What is the current concentration of PM10 in Oceanside, California?

The current PM10 concentration at Oceanside, California is 17.223 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Oceanside, California?

The current sulfur dioxide (SO2) concentration at Oceanside, California is 0.919 ppb.

What is the current concentration of ozone (O3) in Oceanside, California?

The current ozone (O3) concentration at Oceanside, California is 27.862 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Oceanside, California?

The current nitrogen dioxide (NO2) concentration at Oceanside, California is 30.711 ppb.

Oceanside, California live air quality index now

Q: What is the current concentration of PM2.5 in Oceanside, California?

The current PM2.5 concentration at Oceanside, California is 12.278 μg/m3.

Stay updated with real-time air quality in Oceanside, California featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Moderate

Oceanside, California

Last updated: ... (Local time)

Major air pollutants in Oceanside, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.28 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.22 μg/m³

155

255

425

605+

Ozone (O₃)

27.86 ppb

201

201+

Sulfur Dioxide (SO₂)

0.92 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

30.71 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.77 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Oceanside, California

Get Live Pollen Counts

Oceanside, California

Scroll To Air Quality Map

Track live Oceanside, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-11T08:00:00.000Z	56 \| moderate	11.759 \| good	25.07 \| good	15.096 \| good	0.79 \| good	26.976 \| good	0.997 \| good
2025-12-11T09:00:00.000Z	54 \| moderate	10.656 \| good	24.026 \| good	18.026 \| good	0.793 \| good	25.843 \| good	0.811 \| good
2025-12-11T10:00:00.000Z	49 \| good	9.257 \| good	21.028 \| good	17.08 \| good	0.791 \| good	24.965 \| good	0.694 \| good
2025-12-11T11:00:00.000Z	44 \| good	7.956 \| good	18.986 \| good	14.126 \| good	0.858 \| good	22.45 \| good	0.624 \| good
2025-12-11T12:00:00.000Z	38 \| good	6.674 \| good	16.022 \| good	9.175 \| good	0.757 \| good	24.004 \| good	0.656 \| good
2025-12-11T13:00:00.000Z	38 \| good	6.674 \| good	16.022 \| good	9.17 \| good	0.782 \| good	24.175 \| good	0.656 \| good
2025-12-11T14:00:00.000Z	27 \| good	4.692 \| good	15.012 \| good	10.061 \| good	0.814 \| good	19.998 \| good	0.771 \| good
2025-12-11T15:00:00.000Z	22 \| good	4.098 \| good	14.015 \| good	11.05 \| good	1.036 \| good	21.147 \| good	0.963 \| good
2025-12-11T16:00:00.000Z	22 \| good	3.815 \| good	13.115 \| good	14.027 \| good	1.191 \| good	22.789 \| good	1.18 \| good
2025-12-11T17:00:00.000Z	24 \| good	3.921 \| good	15.117 \| good	15.056 \| good	1.235 \| good	24.872 \| good	1.045 \| good
2025-12-11T18:00:00.000Z	22 \| good	3.912 \| good	19.012 \| good	17.016 \| good	1.032 \| good	22.462 \| good	0.706 \| good
2025-12-11T19:00:00.000Z	27 \| good	4.787 \| good	21.943 \| good	22.034 \| good	1.119 \| good	26.038 \| good	0.463 \| good
2025-12-11T20:00:00.000Z	27 \| good	4.983 \| good	21.914 \| good	22.123 \| good	1.295 \| good	25.615 \| good	0.393 \| good
2025-12-11T21:00:00.000Z	27 \| good	5.073 \| good	19.955 \| good	28.052 \| good	0.77 \| good	21.03 \| good	0.34 \| good
2025-12-11T22:00:00.000Z	27 \| good	5.378 \| good	20.948 \| good	29.13 \| good	0.452 \| good	23.695 \| good	0.357 \| good
2025-12-11T23:00:00.000Z	27 \| good	5.398 \| good	19.099 \| good	29.177 \| good	0.364 \| good	11.365 \| good	0.289 \| good
2025-12-12T00:00:00.000Z	27 \| good	5.313 \| good	17.158 \| good	27.204 \| good	0.3 \| good	11.252 \| good	0.373 \| good
2025-12-12T01:00:00.000Z	27 \| good	5.41 \| good	16.237 \| good	24.26 \| good	0.381 \| good	18.451 \| good	0.504 \| good
2025-12-12T02:00:00.000Z	44 \| good	7.966 \| good	24.056 \| good	20.257 \| good	0.502 \| good	25.274 \| good	0.576 \| good
2025-12-12T03:00:00.000Z	94 \| moderate	32.063 \| fine	139.554 \| fine	13.914 \| good	3.255 \| good	29.127 \| good	0.418 \| good
2025-12-12T04:00:00.000Z	49 \| good	8.584 \| good	21.151 \| good	18.221 \| good	0.884 \| good	32.858 \| good	0.84 \| good
2025-12-12T05:00:00.000Z	38 \| good	7.11 \| good	18.167 \| good	16.22 \| good	0.991 \| good	33.338 \| good	0.907 \| good
2025-12-12T06:00:00.000Z	38 \| good	6.915 \| good	19.102 \| good	15.154 \| good	0.807 \| good	32.41 \| good	0.907 \| good
2025-12-12T07:00:00.000Z	38 \| good	7.125 \| good	20.169 \| good	15.114 \| good	0.804 \| good	31.985 \| good	0.907 \| good
2025-12-12T08:00:00.000Z	44 \| good	7.894 \| good	21.081 \| good	13.087 \| good	0.87 \| good	26.222 \| good	0.895 \| good
2025-12-12T09:00:00.000Z	44 \| good	7.887 \| good	21.059 \| good	10.101 \| good	0.883 \| good	27.416 \| good	0.926 \| good
2025-12-12T10:00:00.000Z	44 \| good	7.695 \| good	20.104 \| good	10.093 \| good	0.918 \| good	27.324 \| good	0.859 \| good
2025-12-12T11:00:00.000Z	38 \| good	7.109 \| good	18.104 \| good	10.116 \| good	0.872 \| good	25.283 \| good	0.755 \| good
2025-12-12T12:00:00.000Z	33 \| good	6.41 \| good	17.098 \| good	10.109 \| good	0.771 \| good	17.683 \| good	0.707 \| good
2025-12-12T13:00:00.000Z	33 \| good	6.415 \| good	17.127 \| good	10.096 \| good	0.768 \| good	16.229 \| good	0.707 \| good
2025-12-12T14:00:00.000Z	33 \| good	5.82 \| good	17.069 \| good	13.974 \| good	0.853 \| good	17.405 \| good	0.827 \| good
2025-12-12T15:00:00.000Z	33 \| good	5.718 \| good	16.08 \| good	13.959 \| good	1.06 \| good	20.869 \| good	1.047 \| good
2025-12-12T16:00:00.000Z	33 \| good	5.51 \| good	17.066 \| good	14.969 \| good	1.354 \| good	19.566 \| good	1.245 \| good
2025-12-12T17:00:00.000Z	27 \| good	5.417 \| good	17.127 \| good	15.017 \| good	1.391 \| good	22.475 \| good	1.073 \| good
2025-12-12T18:00:00.000Z	33 \| good	5.838 \| good	19.189 \| good	17.025 \| good	1.115 \| good	20.998 \| good	0.86 \| good
2025-12-12T19:00:00.000Z	38 \| good	6.622 \| good	20.174 \| good	19.085 \| good	0.712 \| good	19.672 \| good	0.693 \| good
2025-12-12T20:00:00.000Z	38 \| good	6.55 \| good	18.24 \| good	21.068 \| good	0.731 \| good	19.219 \| good	0.59 \| good
2025-12-12T21:00:00.000Z	33 \| good	6.267 \| good	14.264 \| good	25.127 \| good	0.697 \| good	22.101 \| good	0.494 \| good
2025-12-12T22:00:00.000Z	33 \| good	5.87 \| good	13.215 \| good	31.058 \| good	0.603 \| good	13.327 \| good	0.375 \| good
2025-12-12T23:00:00.000Z	33 \| good	5.485 \| good	12.399 \| good	36.024 \| good	0.506 \| good	18.606 \| good	0.307 \| good
2025-12-13T00:00:00.000Z	33 \| good	5.834 \| good	16.211 \| good	35.029 \| good	0.449 \| good	14.19 \| good	0.418 \| good
2025-12-13T01:00:00.000Z	34 \| good	6.055 \| good	15.307 \| good	36.968 \| good	0.503 \| good	19.087 \| good	0.488 \| good
2025-12-13T02:00:00.000Z	35 \| good	6.451 \| good	14.297 \| good	37.918 \| good	0.531 \| good	26.541 \| good	0.64 \| good
2025-12-13T03:00:00.000Z	66 \| moderate	17.249 \| fine	75.822 \| fine	23.953 \| good	3.214 \| good	25.985 \| good	0.38 \| good
2025-12-13T04:00:00.000Z	52 \| moderate	10.018 \| good	15.25 \| good	33.931 \| good	0.722 \| good	27.884 \| good	0.726 \| good
2025-12-13T05:00:00.000Z	56 \| moderate	11.707 \| good	16.248 \| good	29.927 \| good	0.632 \| good	27.039 \| good	0.759 \| good
2025-12-13T06:00:00.000Z	56 \| moderate	12.314 \| fine	17.224 \| good	27.874 \| good	0.953 \| good	29.27 \| good	0.773 \| good
2025-12-13T07:00:00.000Z	56 \| moderate	12.278 \| fine	17.223 \| good	27.862 \| good	0.919 \| good	30.711 \| good	0.773 \| good
2025-12-13T07:00:00.000Z	56 \| moderate	12.278 \| fine	17.223 \| good	27.862 \| good	0.919 \| good	30.711 \| good	0.773 \| good
2025-12-13T08:00:00.000Z	79 \| moderate	23.559 \| fine	103.01 \| fine	18.216 \| good	1.974 \| good	20.233 \| good	0.346 \| good
2025-12-13T09:00:00.000Z	96 \| moderate	33.463 \| fine	146.492 \| fine	19.383 \| good	1.641 \| good	19.17 \| good	0.333 \| good
2025-12-13T10:00:00.000Z	110 \| sensitive	38.565 \| moderate	170.624 \| moderate	18.34 \| good	1.647 \| good	17.077 \| good	0.308 \| good
2025-12-13T11:00:00.000Z	105 \| sensitive	36.801 \| moderate	160.778 \| moderate	18.91 \| good	1.653 \| good	14.984 \| good	0.284 \| good
2025-12-13T12:00:00.000Z	102 \| sensitive	35.772 \| moderate	155.679 \| moderate	19.738 \| good	1.659 \| good	12.891 \| good	0.259 \| good
2025-12-13T13:00:00.000Z	107 \| sensitive	37.74 \| moderate	165.753 \| moderate	20.117 \| good	1.702 \| good	12.79 \| good	0.261 \| good
2025-12-13T14:00:00.000Z	92 \| moderate	31.087 \| fine	135.137 \| fine	16.61 \| good	1.745 \| good	12.689 \| good	0.264 \| good
2025-12-13T15:00:00.000Z	82 \| moderate	25.564 \| fine	111.206 \| fine	16.814 \| good	1.788 \| good	12.587 \| good	0.266 \| good
2025-12-13T16:00:00.000Z	71 \| moderate	19.653 \| fine	87.007 \| fine	18.838 \| good	2.141 \| good	11.409 \| good	0.261 \| good
2025-12-13T17:00:00.000Z	64 \| moderate	16.245 \| fine	72.345 \| fine	26.029 \| good	2.494 \| good	10.23 \| good	0.256 \| good
2025-12-13T18:00:00.000Z	77 \| moderate	23.064 \| fine	101.096 \| fine	37.232 \| good	2.847 \| good	9.051 \| good	0.251 \| good
2025-12-13T19:00:00.000Z	67 \| moderate	17.769 \| fine	78.5 \| fine	43.306 \| good	3.173 \| good	9.348 \| good	0.242 \| good
2025-12-13T20:00:00.000Z	54 \| moderate	10.903 \| good	48.279 \| good	48.335 \| good	3.5 \| good	9.645 \| good	0.232 \| good
2025-12-13T21:00:00.000Z	44 \| good	6.083 \| good	26.675 \| good	46.798 \| good	3.826 \| good	9.942 \| good	0.222 \| good
2025-12-13T22:00:00.000Z	44 \| good	5.233 \| good	22.926 \| good	46.686 \| good	3.939 \| good	14.779 \| good	0.234 \| good
2025-12-13T23:00:00.000Z	42 \| good	4.816 \| good	20.621 \| good	45.307 \| good	4.051 \| good	19.616 \| good	0.246 \| good
2025-12-14T00:00:00.000Z	33 \| good	5.708 \| good	25.177 \| good	35.188 \| good	4.163 \| good	24.453 \| good	0.258 \| good
2025-12-14T01:00:00.000Z	49 \| good	9.356 \| good	41.603 \| good	27.444 \| good	3.922 \| good	26.613 \| good	0.289 \| good
2025-12-14T02:00:00.000Z	56 \| moderate	11.956 \| good	53.23 \| good	13.983 \| good	3.68 \| good	28.774 \| good	0.32 \| good
2025-12-14T03:00:00.000Z	66 \| moderate	17.177 \| fine	76.112 \| fine	12.541 \| good	3.439 \| good	30.934 \| good	0.351 \| good
2025-12-14T04:00:00.000Z	77 \| moderate	23.263 \| fine	101.469 \| fine	20.943 \| good	3.172 \| good	29.319 \| good	0.367 \| good
2025-12-14T05:00:00.000Z	82 \| moderate	25.66 \| fine	111.781 \| fine	22.683 \| good	2.906 \| good	27.705 \| good	0.383 \| good
2025-12-14T06:00:00.000Z	82 \| moderate	25.549 \| fine	111.61 \| fine	17.96 \| good	2.639 \| good	26.09 \| good	0.399 \| good
2025-12-14T07:00:00.000Z	86 \| moderate	27.886 \| fine	121.224 \| fine	15.557 \| good	2.181 \| good	23.655 \| good	0.384 \| good
2025-12-14T08:00:00.000Z	106 \| sensitive	37.496 \| moderate	165.017 \| moderate	19.685 \| good	1.723 \| good	21.22 \| good	0.369 \| good
2025-12-14T09:00:00.000Z	122 \| sensitive	43.854 \| moderate	196.167 \| moderate	20.216 \| good	1.265 \| good	18.785 \| good	0.354 \| good
2025-12-14T10:00:00.000Z	122 \| sensitive	43.609 \| moderate	194.613 \| moderate	19.147 \| good	1.095 \| good	17.247 \| good	0.334 \| good
2025-12-14T11:00:00.000Z	124 \| sensitive	44.565 \| moderate	199.268 \| moderate	20.046 \| good	0.924 \| good	15.708 \| good	0.315 \| good
2025-12-14T12:00:00.000Z	134 \| sensitive	49.157 \| moderate	221.512 \| moderate	19.078 \| good	0.754 \| good	14.17 \| good	0.295 \| good
2025-12-14T13:00:00.000Z	137 \| sensitive	50.07 \| moderate	225.647 \| moderate	16.692 \| good	0.848 \| good	14.139 \| good	0.294 \| good
2025-12-14T14:00:00.000Z	139 \| sensitive	50.664 \| moderate	228.69 \| moderate	14.781 \| good	0.942 \| good	14.108 \| good	0.292 \| good
2025-12-14T15:00:00.000Z	130 \| sensitive	47.401 \| moderate	213.082 \| moderate	14.964 \| good	1.037 \| good	14.077 \| good	0.29 \| good
2025-12-14T16:00:00.000Z	142 \| sensitive	51.539 \| moderate	234.068 \| moderate	15.213 \| good	1.322 \| good	13.72 \| good	0.282 \| good
2025-12-14T17:00:00.000Z	128 \| sensitive	46.414 \| moderate	208.736 \| moderate	25.722 \| good	1.607 \| good	13.364 \| good	0.274 \| good
2025-12-14T18:00:00.000Z	122 \| sensitive	44.247 \| moderate	197.705 \| moderate	36.483 \| good	1.893 \| good	13.008 \| good	0.265 \| good
2025-12-14T19:00:00.000Z	79 \| moderate	24.215 \| fine	105.354 \| fine	41.593 \| good	2.288 \| good	13.724 \| good	0.256 \| good
2025-12-14T20:00:00.000Z	62 \| moderate	15.292 \| fine	67.674 \| fine	44.894 \| good	2.683 \| good	14.441 \| good	0.246 \| good
2025-12-14T21:00:00.000Z	66 \| moderate	16.667 \| fine	74.094 \| fine	44.548 \| good	3.078 \| good	15.157 \| good	0.236 \| good
2025-12-14T22:00:00.000Z	66 \| moderate	17.388 \| fine	77.259 \| fine	42.895 \| good	3.211 \| good	18.542 \| good	0.244 \| good
2025-12-14T23:00:00.000Z	84 \| moderate	26.943 \| fine	117.208 \| fine	40.921 \| good	3.343 \| good	21.926 \| good	0.252 \| good
2025-12-15T00:00:00.000Z	105 \| sensitive	36.517 \| moderate	160.736 \| moderate	30.067 \| good	3.476 \| good	25.311 \| good	0.261 \| good
2025-12-15T01:00:00.000Z	104 \| sensitive	36.314 \| moderate	161.134 \| moderate	25.385 \| good	3.315 \| good	27.265 \| good	0.295 \| good
2025-12-15T02:00:00.000Z	101 \| sensitive	35.061 \| fine	155.342 \| moderate	16.071 \| good	3.153 \| good	29.219 \| good	0.329 \| good
2025-12-15T03:00:00.000Z	101 \| sensitive	35.332 \| fine	155.659 \| moderate	9.805 \| good	2.991 \| good	31.173 \| good	0.363 \| good
2025-12-15T04:00:00.000Z	110 \| sensitive	38.778 \| moderate	172.215 \| moderate	14.276 \| good	2.717 \| good	29.381 \| good	0.367 \| good
2025-12-15T05:00:00.000Z	113 \| sensitive	40.364 \| moderate	180.255 \| moderate	18.922 \| good	2.442 \| good	27.588 \| good	0.371 \| good
2025-12-15T06:00:00.000Z	79 \| moderate	24.162 \| fine	25.853 \| good	8.931 \| good	2.142 \| good	25.731 \| good	0.37 \| good
2025-12-15T07:00:00.000Z	112 \| sensitive	40.046 \| moderate	178.075 \| moderate	14.963 \| good	1.772 \| good	23.874 \| good	0.354 \| good

Oceanside

Get reliable air quality data to drive your business

Oceanside, California air quality map: Track AQI near you

0.98ppm

How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Oceanside, California updated?

The air quality for Oceanside, California is updated every hour.

When was the worst air quality at Oceanside, California in the last 24 hrs?

The worst air quality in Oceanside, California in the last 24 hours was observed at 03:00:00 on 2025-12-13.

When was the best air quality at Oceanside, California in the last 24 hrs?

In the last 24 hrs, the best air quality in Oceanside, California was observed at 05:00:00 on 2025-12-12.

What is the current air quality in Oceanside, California?

The current air quality in Oceanside, California is 56, categorized as Moderate based on real-time data.

What pollutant is the most common in Oceanside, California?

The most common pollutant in Oceanside, California is PM2.5.

What should I do if the air quality in Oceanside, California is poor?

If the air quality in Oceanside, California is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Oceanside, California?

The current PM_2.5 concentration at Oceanside, California is 12.278 μg/m³.

What is the current concentration of PM₁₀ in Oceanside, California?

The current PM₁₀ concentration at Oceanside, California is 17.223 μg/m³.

What is the current concentration of carbon monoxide (CO) in Oceanside, California?

The current carbon monoxide (CO) concentration at Oceanside, California is 0.773 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Oceanside, California?

The current sulfur dioxide (SO₂) concentration at Oceanside, California is 0.919 ppb.

What is the current concentration of ozone (O₃) in Oceanside, California?

The current ozone (O₃) concentration at Oceanside, California is 27.862 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Oceanside, California?

The current nitrogen dioxide (NO₂) concentration at Oceanside, California is 30.711 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-11T08:00:00.000Z	56 \| moderate	11.759 \| good	25.07 \| good	15.096 \| good	0.79 \| good	26.976 \| good	0.997 \| good
2025-12-11T09:00:00.000Z	54 \| moderate	10.656 \| good	24.026 \| good	18.026 \| good	0.793 \| good	25.843 \| good	0.811 \| good
2025-12-11T10:00:00.000Z	49 \| good	9.257 \| good	21.028 \| good	17.08 \| good	0.791 \| good	24.965 \| good	0.694 \| good
2025-12-11T11:00:00.000Z	44 \| good	7.956 \| good	18.986 \| good	14.126 \| good	0.858 \| good	22.45 \| good	0.624 \| good
2025-12-11T12:00:00.000Z	38 \| good	6.674 \| good	16.022 \| good	9.175 \| good	0.757 \| good	24.004 \| good	0.656 \| good
2025-12-11T13:00:00.000Z	38 \| good	6.674 \| good	16.022 \| good	9.17 \| good	0.782 \| good	24.175 \| good	0.656 \| good
2025-12-11T14:00:00.000Z	27 \| good	4.692 \| good	15.012 \| good	10.061 \| good	0.814 \| good	19.998 \| good	0.771 \| good
2025-12-11T15:00:00.000Z	22 \| good	4.098 \| good	14.015 \| good	11.05 \| good	1.036 \| good	21.147 \| good	0.963 \| good
2025-12-11T16:00:00.000Z	22 \| good	3.815 \| good	13.115 \| good	14.027 \| good	1.191 \| good	22.789 \| good	1.18 \| good
2025-12-11T17:00:00.000Z	24 \| good	3.921 \| good	15.117 \| good	15.056 \| good	1.235 \| good	24.872 \| good	1.045 \| good
2025-12-11T18:00:00.000Z	22 \| good	3.912 \| good	19.012 \| good	17.016 \| good	1.032 \| good	22.462 \| good	0.706 \| good
2025-12-11T19:00:00.000Z	27 \| good	4.787 \| good	21.943 \| good	22.034 \| good	1.119 \| good	26.038 \| good	0.463 \| good
2025-12-11T20:00:00.000Z	27 \| good	4.983 \| good	21.914 \| good	22.123 \| good	1.295 \| good	25.615 \| good	0.393 \| good
2025-12-11T21:00:00.000Z	27 \| good	5.073 \| good	19.955 \| good	28.052 \| good	0.77 \| good	21.03 \| good	0.34 \| good
2025-12-11T22:00:00.000Z	27 \| good	5.378 \| good	20.948 \| good	29.13 \| good	0.452 \| good	23.695 \| good	0.357 \| good
2025-12-11T23:00:00.000Z	27 \| good	5.398 \| good	19.099 \| good	29.177 \| good	0.364 \| good	11.365 \| good	0.289 \| good
2025-12-12T00:00:00.000Z	27 \| good	5.313 \| good	17.158 \| good	27.204 \| good	0.3 \| good	11.252 \| good	0.373 \| good
2025-12-12T01:00:00.000Z	27 \| good	5.41 \| good	16.237 \| good	24.26 \| good	0.381 \| good	18.451 \| good	0.504 \| good
2025-12-12T02:00:00.000Z	44 \| good	7.966 \| good	24.056 \| good	20.257 \| good	0.502 \| good	25.274 \| good	0.576 \| good
2025-12-12T03:00:00.000Z	94 \| moderate	32.063 \| fine	139.554 \| fine	13.914 \| good	3.255 \| good	29.127 \| good	0.418 \| good
2025-12-12T04:00:00.000Z	49 \| good	8.584 \| good	21.151 \| good	18.221 \| good	0.884 \| good	32.858 \| good	0.84 \| good
2025-12-12T05:00:00.000Z	38 \| good	7.11 \| good	18.167 \| good	16.22 \| good	0.991 \| good	33.338 \| good	0.907 \| good
2025-12-12T06:00:00.000Z	38 \| good	6.915 \| good	19.102 \| good	15.154 \| good	0.807 \| good	32.41 \| good	0.907 \| good
2025-12-12T07:00:00.000Z	38 \| good	7.125 \| good	20.169 \| good	15.114 \| good	0.804 \| good	31.985 \| good	0.907 \| good
2025-12-12T08:00:00.000Z	44 \| good	7.894 \| good	21.081 \| good	13.087 \| good	0.87 \| good	26.222 \| good	0.895 \| good
2025-12-12T09:00:00.000Z	44 \| good	7.887 \| good	21.059 \| good	10.101 \| good	0.883 \| good	27.416 \| good	0.926 \| good
2025-12-12T10:00:00.000Z	44 \| good	7.695 \| good	20.104 \| good	10.093 \| good	0.918 \| good	27.324 \| good	0.859 \| good
2025-12-12T11:00:00.000Z	38 \| good	7.109 \| good	18.104 \| good	10.116 \| good	0.872 \| good	25.283 \| good	0.755 \| good
2025-12-12T12:00:00.000Z	33 \| good	6.41 \| good	17.098 \| good	10.109 \| good	0.771 \| good	17.683 \| good	0.707 \| good
2025-12-12T13:00:00.000Z	33 \| good	6.415 \| good	17.127 \| good	10.096 \| good	0.768 \| good	16.229 \| good	0.707 \| good
2025-12-12T14:00:00.000Z	33 \| good	5.82 \| good	17.069 \| good	13.974 \| good	0.853 \| good	17.405 \| good	0.827 \| good
2025-12-12T15:00:00.000Z	33 \| good	5.718 \| good	16.08 \| good	13.959 \| good	1.06 \| good	20.869 \| good	1.047 \| good
2025-12-12T16:00:00.000Z	33 \| good	5.51 \| good	17.066 \| good	14.969 \| good	1.354 \| good	19.566 \| good	1.245 \| good
2025-12-12T17:00:00.000Z	27 \| good	5.417 \| good	17.127 \| good	15.017 \| good	1.391 \| good	22.475 \| good	1.073 \| good
2025-12-12T18:00:00.000Z	33 \| good	5.838 \| good	19.189 \| good	17.025 \| good	1.115 \| good	20.998 \| good	0.86 \| good
2025-12-12T19:00:00.000Z	38 \| good	6.622 \| good	20.174 \| good	19.085 \| good	0.712 \| good	19.672 \| good	0.693 \| good
2025-12-12T20:00:00.000Z	38 \| good	6.55 \| good	18.24 \| good	21.068 \| good	0.731 \| good	19.219 \| good	0.59 \| good
2025-12-12T21:00:00.000Z	33 \| good	6.267 \| good	14.264 \| good	25.127 \| good	0.697 \| good	22.101 \| good	0.494 \| good
2025-12-12T22:00:00.000Z	33 \| good	5.87 \| good	13.215 \| good	31.058 \| good	0.603 \| good	13.327 \| good	0.375 \| good
2025-12-12T23:00:00.000Z	33 \| good	5.485 \| good	12.399 \| good	36.024 \| good	0.506 \| good	18.606 \| good	0.307 \| good
2025-12-13T00:00:00.000Z	33 \| good	5.834 \| good	16.211 \| good	35.029 \| good	0.449 \| good	14.19 \| good	0.418 \| good
2025-12-13T01:00:00.000Z	34 \| good	6.055 \| good	15.307 \| good	36.968 \| good	0.503 \| good	19.087 \| good	0.488 \| good
2025-12-13T02:00:00.000Z	35 \| good	6.451 \| good	14.297 \| good	37.918 \| good	0.531 \| good	26.541 \| good	0.64 \| good
2025-12-13T03:00:00.000Z	66 \| moderate	17.249 \| fine	75.822 \| fine	23.953 \| good	3.214 \| good	25.985 \| good	0.38 \| good
2025-12-13T04:00:00.000Z	52 \| moderate	10.018 \| good	15.25 \| good	33.931 \| good	0.722 \| good	27.884 \| good	0.726 \| good
2025-12-13T05:00:00.000Z	56 \| moderate	11.707 \| good	16.248 \| good	29.927 \| good	0.632 \| good	27.039 \| good	0.759 \| good
2025-12-13T06:00:00.000Z	56 \| moderate	12.314 \| fine	17.224 \| good	27.874 \| good	0.953 \| good	29.27 \| good	0.773 \| good
2025-12-13T07:00:00.000Z	56 \| moderate	12.278 \| fine	17.223 \| good	27.862 \| good	0.919 \| good	30.711 \| good	0.773 \| good
2025-12-13T07:00:00.000Z	56 \| moderate	12.278 \| fine	17.223 \| good	27.862 \| good	0.919 \| good	30.711 \| good	0.773 \| good
2025-12-13T08:00:00.000Z	79 \| moderate	23.559 \| fine	103.01 \| fine	18.216 \| good	1.974 \| good	20.233 \| good	0.346 \| good
2025-12-13T09:00:00.000Z	96 \| moderate	33.463 \| fine	146.492 \| fine	19.383 \| good	1.641 \| good	19.17 \| good	0.333 \| good
2025-12-13T10:00:00.000Z	110 \| sensitive	38.565 \| moderate	170.624 \| moderate	18.34 \| good	1.647 \| good	17.077 \| good	0.308 \| good
2025-12-13T11:00:00.000Z	105 \| sensitive	36.801 \| moderate	160.778 \| moderate	18.91 \| good	1.653 \| good	14.984 \| good	0.284 \| good
2025-12-13T12:00:00.000Z	102 \| sensitive	35.772 \| moderate	155.679 \| moderate	19.738 \| good	1.659 \| good	12.891 \| good	0.259 \| good
2025-12-13T13:00:00.000Z	107 \| sensitive	37.74 \| moderate	165.753 \| moderate	20.117 \| good	1.702 \| good	12.79 \| good	0.261 \| good
2025-12-13T14:00:00.000Z	92 \| moderate	31.087 \| fine	135.137 \| fine	16.61 \| good	1.745 \| good	12.689 \| good	0.264 \| good
2025-12-13T15:00:00.000Z	82 \| moderate	25.564 \| fine	111.206 \| fine	16.814 \| good	1.788 \| good	12.587 \| good	0.266 \| good
2025-12-13T16:00:00.000Z	71 \| moderate	19.653 \| fine	87.007 \| fine	18.838 \| good	2.141 \| good	11.409 \| good	0.261 \| good
2025-12-13T17:00:00.000Z	64 \| moderate	16.245 \| fine	72.345 \| fine	26.029 \| good	2.494 \| good	10.23 \| good	0.256 \| good
2025-12-13T18:00:00.000Z	77 \| moderate	23.064 \| fine	101.096 \| fine	37.232 \| good	2.847 \| good	9.051 \| good	0.251 \| good
2025-12-13T19:00:00.000Z	67 \| moderate	17.769 \| fine	78.5 \| fine	43.306 \| good	3.173 \| good	9.348 \| good	0.242 \| good
2025-12-13T20:00:00.000Z	54 \| moderate	10.903 \| good	48.279 \| good	48.335 \| good	3.5 \| good	9.645 \| good	0.232 \| good
2025-12-13T21:00:00.000Z	44 \| good	6.083 \| good	26.675 \| good	46.798 \| good	3.826 \| good	9.942 \| good	0.222 \| good
2025-12-13T22:00:00.000Z	44 \| good	5.233 \| good	22.926 \| good	46.686 \| good	3.939 \| good	14.779 \| good	0.234 \| good
2025-12-13T23:00:00.000Z	42 \| good	4.816 \| good	20.621 \| good	45.307 \| good	4.051 \| good	19.616 \| good	0.246 \| good
2025-12-14T00:00:00.000Z	33 \| good	5.708 \| good	25.177 \| good	35.188 \| good	4.163 \| good	24.453 \| good	0.258 \| good
2025-12-14T01:00:00.000Z	49 \| good	9.356 \| good	41.603 \| good	27.444 \| good	3.922 \| good	26.613 \| good	0.289 \| good
2025-12-14T02:00:00.000Z	56 \| moderate	11.956 \| good	53.23 \| good	13.983 \| good	3.68 \| good	28.774 \| good	0.32 \| good
2025-12-14T03:00:00.000Z	66 \| moderate	17.177 \| fine	76.112 \| fine	12.541 \| good	3.439 \| good	30.934 \| good	0.351 \| good
2025-12-14T04:00:00.000Z	77 \| moderate	23.263 \| fine	101.469 \| fine	20.943 \| good	3.172 \| good	29.319 \| good	0.367 \| good
2025-12-14T05:00:00.000Z	82 \| moderate	25.66 \| fine	111.781 \| fine	22.683 \| good	2.906 \| good	27.705 \| good	0.383 \| good
2025-12-14T06:00:00.000Z	82 \| moderate	25.549 \| fine	111.61 \| fine	17.96 \| good	2.639 \| good	26.09 \| good	0.399 \| good
2025-12-14T07:00:00.000Z	86 \| moderate	27.886 \| fine	121.224 \| fine	15.557 \| good	2.181 \| good	23.655 \| good	0.384 \| good
2025-12-14T08:00:00.000Z	106 \| sensitive	37.496 \| moderate	165.017 \| moderate	19.685 \| good	1.723 \| good	21.22 \| good	0.369 \| good
2025-12-14T09:00:00.000Z	122 \| sensitive	43.854 \| moderate	196.167 \| moderate	20.216 \| good	1.265 \| good	18.785 \| good	0.354 \| good
2025-12-14T10:00:00.000Z	122 \| sensitive	43.609 \| moderate	194.613 \| moderate	19.147 \| good	1.095 \| good	17.247 \| good	0.334 \| good
2025-12-14T11:00:00.000Z	124 \| sensitive	44.565 \| moderate	199.268 \| moderate	20.046 \| good	0.924 \| good	15.708 \| good	0.315 \| good
2025-12-14T12:00:00.000Z	134 \| sensitive	49.157 \| moderate	221.512 \| moderate	19.078 \| good	0.754 \| good	14.17 \| good	0.295 \| good
2025-12-14T13:00:00.000Z	137 \| sensitive	50.07 \| moderate	225.647 \| moderate	16.692 \| good	0.848 \| good	14.139 \| good	0.294 \| good
2025-12-14T14:00:00.000Z	139 \| sensitive	50.664 \| moderate	228.69 \| moderate	14.781 \| good	0.942 \| good	14.108 \| good	0.292 \| good
2025-12-14T15:00:00.000Z	130 \| sensitive	47.401 \| moderate	213.082 \| moderate	14.964 \| good	1.037 \| good	14.077 \| good	0.29 \| good
2025-12-14T16:00:00.000Z	142 \| sensitive	51.539 \| moderate	234.068 \| moderate	15.213 \| good	1.322 \| good	13.72 \| good	0.282 \| good
2025-12-14T17:00:00.000Z	128 \| sensitive	46.414 \| moderate	208.736 \| moderate	25.722 \| good	1.607 \| good	13.364 \| good	0.274 \| good
2025-12-14T18:00:00.000Z	122 \| sensitive	44.247 \| moderate	197.705 \| moderate	36.483 \| good	1.893 \| good	13.008 \| good	0.265 \| good
2025-12-14T19:00:00.000Z	79 \| moderate	24.215 \| fine	105.354 \| fine	41.593 \| good	2.288 \| good	13.724 \| good	0.256 \| good
2025-12-14T20:00:00.000Z	62 \| moderate	15.292 \| fine	67.674 \| fine	44.894 \| good	2.683 \| good	14.441 \| good	0.246 \| good
2025-12-14T21:00:00.000Z	66 \| moderate	16.667 \| fine	74.094 \| fine	44.548 \| good	3.078 \| good	15.157 \| good	0.236 \| good
2025-12-14T22:00:00.000Z	66 \| moderate	17.388 \| fine	77.259 \| fine	42.895 \| good	3.211 \| good	18.542 \| good	0.244 \| good
2025-12-14T23:00:00.000Z	84 \| moderate	26.943 \| fine	117.208 \| fine	40.921 \| good	3.343 \| good	21.926 \| good	0.252 \| good
2025-12-15T00:00:00.000Z	105 \| sensitive	36.517 \| moderate	160.736 \| moderate	30.067 \| good	3.476 \| good	25.311 \| good	0.261 \| good
2025-12-15T01:00:00.000Z	104 \| sensitive	36.314 \| moderate	161.134 \| moderate	25.385 \| good	3.315 \| good	27.265 \| good	0.295 \| good
2025-12-15T02:00:00.000Z	101 \| sensitive	35.061 \| fine	155.342 \| moderate	16.071 \| good	3.153 \| good	29.219 \| good	0.329 \| good
2025-12-15T03:00:00.000Z	101 \| sensitive	35.332 \| fine	155.659 \| moderate	9.805 \| good	2.991 \| good	31.173 \| good	0.363 \| good
2025-12-15T04:00:00.000Z	110 \| sensitive	38.778 \| moderate	172.215 \| moderate	14.276 \| good	2.717 \| good	29.381 \| good	0.367 \| good
2025-12-15T05:00:00.000Z	113 \| sensitive	40.364 \| moderate	180.255 \| moderate	18.922 \| good	2.442 \| good	27.588 \| good	0.371 \| good
2025-12-15T06:00:00.000Z	79 \| moderate	24.162 \| fine	25.853 \| good	8.931 \| good	2.142 \| good	25.731 \| good	0.37 \| good
2025-12-15T07:00:00.000Z	112 \| sensitive	40.046 \| moderate	178.075 \| moderate	14.963 \| good	1.772 \| good	23.874 \| good	0.354 \| good

Oceanside, California live air quality index now

Major air pollutants in Oceanside, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Oceanside, California air quality map: Track AQI near you

Air quality in nearby cities

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Carlsbad, California

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San Marcos, California

Fallbrook, California

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Air quality levels in US

Frequently asked questions

How often is the air quality data for Oceanside, California updated?

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What is the current air quality in Oceanside, California?

What pollutant is the most common in Oceanside, California?

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What is the current concentration of PM2.5 in Oceanside, California?

What is the current concentration of PM10 in Oceanside, California?

What is the current concentration of carbon monoxide (CO) in Oceanside, California?

What is the current concentration of sulfur dioxide (SO2) in Oceanside, California?

What is the current concentration of ozone (O3) in Oceanside, California?

What is the current concentration of nitrogen dioxide (NO2) in Oceanside, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Oceanside, California?

What is the current concentration of PM₁₀ in Oceanside, California?

What is the current concentration of sulfur dioxide (SO₂) in Oceanside, California?

What is the current concentration of ozone (O₃) in Oceanside, California?

What is the current concentration of nitrogen dioxide (NO₂) in Oceanside, California?