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

The current PM10 concentration at Oceanside, California is 27.128 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Oceanside, California is 0.77 ppb.

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

The current ozone (O3) concentration at Oceanside, California is 20.129 ppm.

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

The current nitrogen dioxide (NO2) concentration at Oceanside, California is 13.542 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 12.368 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)

12.37 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

27.13 μg/m³

155

255

425

605+

Ozone (O₃)

20.13 ppb

201

201+

Sulfur Dioxide (SO₂)

0.77 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.54 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.50 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
2026-08-16T18:00:00.000Z	44 \| good	7.566 \| good	20.903 \| good	33.983 \| good	0.665 \| good	3.973 \| good	0.292 \| good
2026-08-16T19:00:00.000Z	44 \| good	8.066 \| good	21.897 \| good	36.054 \| good	0.583 \| good	3.227 \| good	0.298 \| good
2026-08-16T20:00:00.000Z	44 \| good	8.073 \| good	21.904 \| good	36.116 \| good	0.571 \| good	2.828 \| good	0.274 \| good
2026-08-16T21:00:00.000Z	44 \| good	7.789 \| good	20.964 \| good	37.095 \| good	0.63 \| good	2.825 \| good	0.298 \| good
2026-08-16T22:00:00.000Z	38 \| good	7.402 \| good	21.011 \| good	36.107 \| good	0.682 \| good	2.567 \| good	0.274 \| good
2026-08-16T23:00:00.000Z	38 \| good	7.249 \| good	21.032 \| good	37.116 \| good	0.893 \| good	2.778 \| good	0.274 \| good
2026-08-17T00:00:00.000Z	38 \| good	7.244 \| good	20.318 \| good	38.149 \| good	0.801 \| good	3.008 \| good	0.298 \| good
2026-08-17T01:00:00.000Z	44 \| good	7.553 \| good	22.322 \| good	35.162 \| good	0.684 \| good	3.237 \| good	0.298 \| good
2026-08-17T02:00:00.000Z	44 \| good	8.009 \| good	25.109 \| good	37.102 \| good	0.677 \| good	3.106 \| good	0.298 \| good
2026-08-17T03:00:00.000Z	44 \| good	7.857 \| good	34.22 \| good	33.403 \| good	0.552 \| good	2.547 \| good	0.115 \| good
2026-08-17T04:00:00.000Z	54 \| moderate	11.057 \| good	30.861 \| good	34.058 \| good	0.503 \| good	4.095 \| good	0.339 \| good
2026-08-17T05:00:00.000Z	56 \| moderate	12.229 \| fine	33.775 \| good	32.043 \| good	0.665 \| good	3.299 \| good	0.354 \| good
2026-08-17T06:00:00.000Z	58 \| moderate	12.519 \| fine	34.748 \| good	28.08 \| good	0.471 \| good	3.969 \| good	0.384 \| good
2026-08-17T07:00:00.000Z	58 \| moderate	12.527 \| fine	34.787 \| good	28.106 \| good	0.459 \| good	4.438 \| good	0.384 \| good
2026-08-17T08:00:00.000Z	54 \| moderate	11.055 \| good	29.875 \| good	25.102 \| good	0.493 \| good	7.306 \| good	0.345 \| good
2026-08-17T09:00:00.000Z	52 \| moderate	10.079 \| good	23.966 \| good	24.096 \| good	0.448 \| good	7.1 \| good	0.251 \| good
2026-08-17T10:00:00.000Z	52 \| moderate	9.775 \| good	20.984 \| good	24.091 \| good	0.431 \| good	8.902 \| good	0.251 \| good
2026-08-17T11:00:00.000Z	52 \| moderate	9.669 \| good	20.005 \| good	24.028 \| good	0.579 \| good	10.548 \| good	0.251 \| good
2026-08-17T12:00:00.000Z	52 \| moderate	9.866 \| good	18.045 \| good	23.992 \| good	0.384 \| good	9.47 \| good	0.312 \| good
2026-08-17T13:00:00.000Z	52 \| moderate	9.868 \| good	18.055 \| good	23.995 \| good	0.387 \| good	10.551 \| good	0.312 \| good
2026-08-17T14:00:00.000Z	56 \| moderate	11.642 \| good	26.936 \| good	16.03 \| good	0.456 \| good	8.419 \| good	0.474 \| good
2026-08-17T15:00:00.000Z	54 \| moderate	10.854 \| good	22.979 \| good	21.001 \| good	0.63 \| good	9.161 \| good	0.492 \| good
2026-08-17T16:00:00.000Z	54 \| moderate	11.047 \| good	24.946 \| good	27.971 \| good	0.791 \| good	8.784 \| good	0.483 \| good
2026-08-17T17:00:00.000Z	56 \| moderate	11.547 \| good	26.964 \| good	27.115 \| good	0.789 \| good	6.638 \| good	0.428 \| good
2026-08-17T18:00:00.000Z	54 \| moderate	11.358 \| good	25.033 \| good	33.068 \| good	0.76 \| good	4.951 \| good	0.375 \| good
2026-08-17T19:00:00.000Z	54 \| moderate	11.364 \| good	25.06 \| good	33.148 \| good	0.736 \| good	3.049 \| good	0.33 \| good
2026-08-17T20:00:00.000Z	54 \| moderate	10.871 \| good	25.064 \| good	35.19 \| good	0.634 \| good	2.985 \| good	0.33 \| good
2026-08-17T21:00:00.000Z	52 \| moderate	10.369 \| good	23.04 \| good	35.248 \| good	0.608 \| good	3.241 \| good	0.286 \| good
2026-08-17T22:00:00.000Z	52 \| moderate	9.87 \| good	23.982 \| good	33.288 \| good	0.801 \| good	2.741 \| good	0.292 \| good
2026-08-17T23:00:00.000Z	49 \| good	9.283 \| good	23.079 \| good	32.311 \| good	0.876 \| good	3.339 \| good	0.315 \| good
2026-08-18T00:00:00.000Z	52 \| moderate	10.259 \| good	25.02 \| good	42.093 \| good	0.867 \| good	3.84 \| good	0.315 \| good
2026-08-18T01:00:00.000Z	54 \| moderate	10.756 \| good	27.022 \| good	41.09 \| good	1.061 \| good	4.173 \| good	0.363 \| good
2026-08-18T02:00:00.000Z	54 \| moderate	10.856 \| good	27.976 \| good	33.172 \| good	0.768 \| good	4.922 \| good	0.339 \| good
2026-08-18T03:00:00.000Z	54 \| moderate	11.163 \| good	28.984 \| good	30.203 \| good	0.665 \| good	5.651 \| good	0.298 \| good
2026-08-18T04:00:00.000Z	56 \| moderate	12.162 \| fine	32.913 \| good	28.186 \| good	0.594 \| good	6.248 \| good	0.298 \| good
2026-08-18T05:00:00.000Z	58 \| moderate	12.559 \| fine	33.896 \| good	28.15 \| good	0.694 \| good	5.58 \| good	0.298 \| good
2026-08-18T06:00:00.000Z	56 \| moderate	12.268 \| fine	32.936 \| good	23.146 \| good	0.527 \| good	5.214 \| good	0.36 \| good
2026-08-18T07:00:00.000Z	56 \| moderate	11.87 \| good	29.977 \| good	19.204 \| good	0.528 \| good	7.433 \| good	0.36 \| good
2026-08-18T08:00:00.000Z	56 \| moderate	12.151 \| fine	29.934 \| good	18.15 \| good	0.537 \| good	8.889 \| good	0.313 \| good
2026-08-18T09:00:00.000Z	56 \| moderate	11.657 \| good	25.968 \| good	15.138 \| good	0.458 \| good	10.302 \| good	0.313 \| good
2026-08-18T10:00:00.000Z	56 \| moderate	11.653 \| good	24.992 \| good	13.118 \| good	0.462 \| good	11.117 \| good	0.352 \| good
2026-08-18T11:00:00.000Z	54 \| moderate	11.359 \| good	23.049 \| good	13.102 \| good	0.654 \| good	12.482 \| good	0.327 \| good
2026-08-18T12:00:00.000Z	54 \| moderate	11.063 \| good	22.056 \| good	13.089 \| good	0.458 \| good	10.074 \| good	0.371 \| good
2026-08-18T13:00:00.000Z	54 \| moderate	11.159 \| good	22.049 \| good	16.037 \| good	0.46 \| good	9.499 \| good	0.371 \| good
2026-08-18T14:00:00.000Z	54 \| moderate	11.168 \| good	23.095 \| good	16.054 \| good	0.612 \| good	20.558 \| good	0.676 \| good
2026-08-18T15:00:00.000Z	56 \| moderate	12.26 \| fine	27.08 \| good	20.072 \| good	0.788 \| good	12.966 \| good	0.572 \| good
2026-08-18T16:00:00.000Z	56 \| moderate	12.368 \| fine	27.128 \| good	20.129 \| good	0.77 \| good	13.542 \| good	0.502 \| good
2026-08-18T17:00:00.000Z	56 \| moderate	12.368 \| fine	27.128 \| good	20.129 \| good	0.77 \| good	13.542 \| good	0.502 \| good
2026-08-18T18:00:00.000Z	49 \| good	8.853 \| good	39.172 \| good	32.765 \| good	0.694 \| good	2.753 \| good	0.127 \| good
2026-08-18T19:00:00.000Z	44 \| good	8.377 \| good	36.974 \| good	33.987 \| good	0.685 \| good	1.767 \| good	0.124 \| good
2026-08-18T20:00:00.000Z	44 \| good	8.398 \| good	36.911 \| good	33.894 \| good	0.636 \| good	1.161 \| good	0.122 \| good
2026-08-18T21:00:00.000Z	44 \| good	8.018 \| good	34.996 \| good	32.435 \| good	0.57 \| good	0.876 \| good	0.12 \| good
2026-08-18T22:00:00.000Z	44 \| good	8.13 \| good	35.818 \| good	31.884 \| good	0.515 \| good	0.78 \| good	0.118 \| good
2026-08-18T23:00:00.000Z	49 \| good	8.672 \| good	37.936 \| good	36.449 \| good	0.467 \| good	0.773 \| good	0.116 \| good
2026-08-19T00:00:00.000Z	38 \| good	7.276 \| good	31.919 \| good	34.16 \| good	0.42 \| good	0.885 \| good	0.114 \| good
2026-08-19T01:00:00.000Z	44 \| good	8.09 \| good	35.492 \| good	33.912 \| good	0.391 \| good	1.232 \| good	0.113 \| good
2026-08-19T02:00:00.000Z	49 \| good	9.32 \| good	41.443 \| good	34.088 \| good	0.376 \| good	1.891 \| good	0.115 \| good
2026-08-19T03:00:00.000Z	54 \| moderate	10.763 \| good	47.577 \| good	29.454 \| good	0.371 \| good	2.722 \| good	0.119 \| good
2026-08-19T04:00:00.000Z	56 \| moderate	11.726 \| good	51.871 \| good	28.943 \| good	0.374 \| good	3.493 \| good	0.124 \| good
2026-08-19T05:00:00.000Z	54 \| moderate	10.693 \| good	47.533 \| good	27.001 \| good	0.375 \| good	4.803 \| good	0.131 \| good
2026-08-19T06:00:00.000Z	52 \| moderate	9.999 \| good	44.35 \| good	23.85 \| good	0.4 \| good	7.242 \| good	0.144 \| good
2026-08-19T07:00:00.000Z	52 \| moderate	9.634 \| good	42.623 \| good	20.58 \| good	0.43 \| good	10.192 \| good	0.16 \| good
2026-08-19T08:00:00.000Z	52 \| moderate	9.641 \| good	43.036 \| good	18.535 \| good	0.434 \| good	11.864 \| good	0.17 \| good
2026-08-19T09:00:00.000Z	52 \| moderate	10.423 \| good	46.208 \| good	16.801 \| good	0.444 \| good	13.052 \| good	0.176 \| good
2026-08-19T10:00:00.000Z	52 \| moderate	10.211 \| good	45.208 \| good	16.968 \| good	0.439 \| good	13.457 \| good	0.179 \| good
2026-08-19T11:00:00.000Z	54 \| moderate	10.982 \| good	48.68 \| good	16.389 \| good	0.418 \| good	12.962 \| good	0.181 \| good
2026-08-19T12:00:00.000Z	56 \| moderate	11.979 \| good	54.116 \| good	14.71 \| good	0.385 \| good	11.8 \| good	0.182 \| good
2026-08-19T13:00:00.000Z	54 \| moderate	11.089 \| good	48.86 \| good	12.342 \| good	0.358 \| good	10.714 \| good	0.182 \| good
2026-08-19T14:00:00.000Z	56 \| moderate	12.159 \| fine	54.402 \| good	16.498 \| good	0.348 \| good	8.296 \| good	0.186 \| good
2026-08-19T15:00:00.000Z	56 \| moderate	12.17 \| fine	54.523 \| good	24.429 \| good	0.456 \| good	6.744 \| good	0.166 \| good
2026-08-19T16:00:00.000Z	58 \| moderate	12.948 \| fine	58.238 \| fine	28.719 \| good	0.509 \| good	4.329 \| good	0.147 \| good
2026-08-19T17:00:00.000Z	56 \| moderate	11.817 \| good	53.149 \| good	35.441 \| good	0.558 \| good	3.228 \| good	0.142 \| good
2026-08-19T18:00:00.000Z	54 \| moderate	11.361 \| good	50.677 \| good	39.096 \| good	0.571 \| good	2.272 \| good	0.139 \| good
2026-08-19T19:00:00.000Z	54 \| moderate	11.243 \| good	49.91 \| good	41.038 \| good	0.565 \| good	1.559 \| good	0.139 \| good
2026-08-19T20:00:00.000Z	54 \| moderate	11.071 \| good	49.017 \| good	40.517 \| good	0.548 \| good	1.153 \| good	0.141 \| good
2026-08-19T21:00:00.000Z	54 \| moderate	11.337 \| good	50.19 \| good	40.458 \| good	0.539 \| good	0.948 \| good	0.142 \| good
2026-08-19T22:00:00.000Z	56 \| moderate	11.851 \| good	53.121 \| good	38.987 \| good	0.541 \| good	0.842 \| good	0.143 \| good
2026-08-19T23:00:00.000Z	58 \| moderate	13.021 \| fine	58.259 \| fine	41.439 \| good	0.542 \| good	0.852 \| good	0.143 \| good
2026-08-20T00:00:00.000Z	56 \| moderate	12.254 \| fine	55.402 \| fine	36.799 \| good	0.549 \| good	0.993 \| good	0.143 \| good
2026-08-20T01:00:00.000Z	58 \| moderate	13.489 \| fine	60.658 \| fine	35.571 \| good	0.552 \| good	1.363 \| good	0.146 \| good
2026-08-20T02:00:00.000Z	58 \| moderate	12.878 \| fine	58.092 \| fine	36.71 \| good	0.547 \| good	2.031 \| good	0.149 \| good
2026-08-20T03:00:00.000Z	62 \| moderate	14.792 \| fine	66.647 \| fine	34.275 \| good	0.533 \| good	2.839 \| good	0.153 \| good
2026-08-20T04:00:00.000Z	62 \| moderate	15.424 \| fine	68.845 \| fine	32.992 \| good	0.517 \| good	3.441 \| good	0.156 \| good
2026-08-20T05:00:00.000Z	60 \| moderate	14.048 \| fine	62.885 \| fine	30.449 \| good	0.501 \| good	4.181 \| good	0.158 \| good
2026-08-20T06:00:00.000Z	60 \| moderate	13.537 \| fine	60.758 \| fine	27.946 \| good	0.503 \| good	5.931 \| good	0.165 \| good
2026-08-20T07:00:00.000Z	58 \| moderate	13.213 \| fine	59.794 \| fine	28.355 \| good	0.515 \| good	7.952 \| good	0.173 \| good
2026-08-20T08:00:00.000Z	60 \| moderate	14.444 \| fine	63.89 \| fine	28.14 \| good	0.532 \| good	9.726 \| good	0.18 \| good
2026-08-20T09:00:00.000Z	64 \| moderate	15.578 \| fine	69.469 \| fine	27.644 \| good	0.547 \| good	10.887 \| good	0.185 \| good
2026-08-20T10:00:00.000Z	66 \| moderate	16.893 \| fine	75.165 \| fine	23.757 \| good	0.551 \| good	11.496 \| good	0.187 \| good
2026-08-20T11:00:00.000Z	66 \| moderate	16.851 \| fine	74.768 \| fine	18.284 \| good	0.541 \| good	11.73 \| good	0.188 \| good
2026-08-20T12:00:00.000Z	71 \| moderate	20.074 \| fine	88.237 \| fine	14.19 \| good	0.52 \| good	11.66 \| good	0.188 \| good
2026-08-20T13:00:00.000Z	67 \| moderate	17.81 \| fine	78.89 \| fine	11.935 \| good	0.491 \| good	11.563 \| good	0.188 \| good
2026-08-20T14:00:00.000Z	69 \| moderate	19.072 \| fine	84.293 \| fine	17.211 \| good	0.468 \| good	9.22 \| good	0.192 \| good
2026-08-20T15:00:00.000Z	71 \| moderate	19.681 \| fine	86.878 \| fine	28.741 \| good	0.599 \| good	6.283 \| good	0.17 \| good
2026-08-20T16:00:00.000Z	67 \| moderate	17.555 \| fine	77.43 \| fine	31.771 \| good	0.651 \| good	4.223 \| good	0.154 \| good
2026-08-20T17:00:00.000Z	64 \| moderate	15.941 \| fine	70.708 \| fine	35.972 \| good	0.673 \| good	3.039 \| good	0.145 \| good

Oceanside

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Oceanside, California air quality map: Track AQI near you

0.50ppm

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 05:00:00 on 2026-08-18.

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 11:00:00 on 2026-08-17.

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 12.368 μg/m³.

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

The current PM₁₀ concentration at Oceanside, California is 27.128 μg/m³.

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

The current carbon monoxide (CO) concentration at Oceanside, California is 0.502 ppm.

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

The current sulfur dioxide (SO₂) concentration at Oceanside, California is 0.77 ppb.

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

The current ozone (O₃) concentration at Oceanside, California is 20.129 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Oceanside, California is 13.542 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-16T18:00:00.000Z	44 \| good	7.566 \| good	20.903 \| good	33.983 \| good	0.665 \| good	3.973 \| good	0.292 \| good
2026-08-16T19:00:00.000Z	44 \| good	8.066 \| good	21.897 \| good	36.054 \| good	0.583 \| good	3.227 \| good	0.298 \| good
2026-08-16T20:00:00.000Z	44 \| good	8.073 \| good	21.904 \| good	36.116 \| good	0.571 \| good	2.828 \| good	0.274 \| good
2026-08-16T21:00:00.000Z	44 \| good	7.789 \| good	20.964 \| good	37.095 \| good	0.63 \| good	2.825 \| good	0.298 \| good
2026-08-16T22:00:00.000Z	38 \| good	7.402 \| good	21.011 \| good	36.107 \| good	0.682 \| good	2.567 \| good	0.274 \| good
2026-08-16T23:00:00.000Z	38 \| good	7.249 \| good	21.032 \| good	37.116 \| good	0.893 \| good	2.778 \| good	0.274 \| good
2026-08-17T00:00:00.000Z	38 \| good	7.244 \| good	20.318 \| good	38.149 \| good	0.801 \| good	3.008 \| good	0.298 \| good
2026-08-17T01:00:00.000Z	44 \| good	7.553 \| good	22.322 \| good	35.162 \| good	0.684 \| good	3.237 \| good	0.298 \| good
2026-08-17T02:00:00.000Z	44 \| good	8.009 \| good	25.109 \| good	37.102 \| good	0.677 \| good	3.106 \| good	0.298 \| good
2026-08-17T03:00:00.000Z	44 \| good	7.857 \| good	34.22 \| good	33.403 \| good	0.552 \| good	2.547 \| good	0.115 \| good
2026-08-17T04:00:00.000Z	54 \| moderate	11.057 \| good	30.861 \| good	34.058 \| good	0.503 \| good	4.095 \| good	0.339 \| good
2026-08-17T05:00:00.000Z	56 \| moderate	12.229 \| fine	33.775 \| good	32.043 \| good	0.665 \| good	3.299 \| good	0.354 \| good
2026-08-17T06:00:00.000Z	58 \| moderate	12.519 \| fine	34.748 \| good	28.08 \| good	0.471 \| good	3.969 \| good	0.384 \| good
2026-08-17T07:00:00.000Z	58 \| moderate	12.527 \| fine	34.787 \| good	28.106 \| good	0.459 \| good	4.438 \| good	0.384 \| good
2026-08-17T08:00:00.000Z	54 \| moderate	11.055 \| good	29.875 \| good	25.102 \| good	0.493 \| good	7.306 \| good	0.345 \| good
2026-08-17T09:00:00.000Z	52 \| moderate	10.079 \| good	23.966 \| good	24.096 \| good	0.448 \| good	7.1 \| good	0.251 \| good
2026-08-17T10:00:00.000Z	52 \| moderate	9.775 \| good	20.984 \| good	24.091 \| good	0.431 \| good	8.902 \| good	0.251 \| good
2026-08-17T11:00:00.000Z	52 \| moderate	9.669 \| good	20.005 \| good	24.028 \| good	0.579 \| good	10.548 \| good	0.251 \| good
2026-08-17T12:00:00.000Z	52 \| moderate	9.866 \| good	18.045 \| good	23.992 \| good	0.384 \| good	9.47 \| good	0.312 \| good
2026-08-17T13:00:00.000Z	52 \| moderate	9.868 \| good	18.055 \| good	23.995 \| good	0.387 \| good	10.551 \| good	0.312 \| good
2026-08-17T14:00:00.000Z	56 \| moderate	11.642 \| good	26.936 \| good	16.03 \| good	0.456 \| good	8.419 \| good	0.474 \| good
2026-08-17T15:00:00.000Z	54 \| moderate	10.854 \| good	22.979 \| good	21.001 \| good	0.63 \| good	9.161 \| good	0.492 \| good
2026-08-17T16:00:00.000Z	54 \| moderate	11.047 \| good	24.946 \| good	27.971 \| good	0.791 \| good	8.784 \| good	0.483 \| good
2026-08-17T17:00:00.000Z	56 \| moderate	11.547 \| good	26.964 \| good	27.115 \| good	0.789 \| good	6.638 \| good	0.428 \| good
2026-08-17T18:00:00.000Z	54 \| moderate	11.358 \| good	25.033 \| good	33.068 \| good	0.76 \| good	4.951 \| good	0.375 \| good
2026-08-17T19:00:00.000Z	54 \| moderate	11.364 \| good	25.06 \| good	33.148 \| good	0.736 \| good	3.049 \| good	0.33 \| good
2026-08-17T20:00:00.000Z	54 \| moderate	10.871 \| good	25.064 \| good	35.19 \| good	0.634 \| good	2.985 \| good	0.33 \| good
2026-08-17T21:00:00.000Z	52 \| moderate	10.369 \| good	23.04 \| good	35.248 \| good	0.608 \| good	3.241 \| good	0.286 \| good
2026-08-17T22:00:00.000Z	52 \| moderate	9.87 \| good	23.982 \| good	33.288 \| good	0.801 \| good	2.741 \| good	0.292 \| good
2026-08-17T23:00:00.000Z	49 \| good	9.283 \| good	23.079 \| good	32.311 \| good	0.876 \| good	3.339 \| good	0.315 \| good
2026-08-18T00:00:00.000Z	52 \| moderate	10.259 \| good	25.02 \| good	42.093 \| good	0.867 \| good	3.84 \| good	0.315 \| good
2026-08-18T01:00:00.000Z	54 \| moderate	10.756 \| good	27.022 \| good	41.09 \| good	1.061 \| good	4.173 \| good	0.363 \| good
2026-08-18T02:00:00.000Z	54 \| moderate	10.856 \| good	27.976 \| good	33.172 \| good	0.768 \| good	4.922 \| good	0.339 \| good
2026-08-18T03:00:00.000Z	54 \| moderate	11.163 \| good	28.984 \| good	30.203 \| good	0.665 \| good	5.651 \| good	0.298 \| good
2026-08-18T04:00:00.000Z	56 \| moderate	12.162 \| fine	32.913 \| good	28.186 \| good	0.594 \| good	6.248 \| good	0.298 \| good
2026-08-18T05:00:00.000Z	58 \| moderate	12.559 \| fine	33.896 \| good	28.15 \| good	0.694 \| good	5.58 \| good	0.298 \| good
2026-08-18T06:00:00.000Z	56 \| moderate	12.268 \| fine	32.936 \| good	23.146 \| good	0.527 \| good	5.214 \| good	0.36 \| good
2026-08-18T07:00:00.000Z	56 \| moderate	11.87 \| good	29.977 \| good	19.204 \| good	0.528 \| good	7.433 \| good	0.36 \| good
2026-08-18T08:00:00.000Z	56 \| moderate	12.151 \| fine	29.934 \| good	18.15 \| good	0.537 \| good	8.889 \| good	0.313 \| good
2026-08-18T09:00:00.000Z	56 \| moderate	11.657 \| good	25.968 \| good	15.138 \| good	0.458 \| good	10.302 \| good	0.313 \| good
2026-08-18T10:00:00.000Z	56 \| moderate	11.653 \| good	24.992 \| good	13.118 \| good	0.462 \| good	11.117 \| good	0.352 \| good
2026-08-18T11:00:00.000Z	54 \| moderate	11.359 \| good	23.049 \| good	13.102 \| good	0.654 \| good	12.482 \| good	0.327 \| good
2026-08-18T12:00:00.000Z	54 \| moderate	11.063 \| good	22.056 \| good	13.089 \| good	0.458 \| good	10.074 \| good	0.371 \| good
2026-08-18T13:00:00.000Z	54 \| moderate	11.159 \| good	22.049 \| good	16.037 \| good	0.46 \| good	9.499 \| good	0.371 \| good
2026-08-18T14:00:00.000Z	54 \| moderate	11.168 \| good	23.095 \| good	16.054 \| good	0.612 \| good	20.558 \| good	0.676 \| good
2026-08-18T15:00:00.000Z	56 \| moderate	12.26 \| fine	27.08 \| good	20.072 \| good	0.788 \| good	12.966 \| good	0.572 \| good
2026-08-18T16:00:00.000Z	56 \| moderate	12.368 \| fine	27.128 \| good	20.129 \| good	0.77 \| good	13.542 \| good	0.502 \| good
2026-08-18T17:00:00.000Z	56 \| moderate	12.368 \| fine	27.128 \| good	20.129 \| good	0.77 \| good	13.542 \| good	0.502 \| good
2026-08-18T18:00:00.000Z	49 \| good	8.853 \| good	39.172 \| good	32.765 \| good	0.694 \| good	2.753 \| good	0.127 \| good
2026-08-18T19:00:00.000Z	44 \| good	8.377 \| good	36.974 \| good	33.987 \| good	0.685 \| good	1.767 \| good	0.124 \| good
2026-08-18T20:00:00.000Z	44 \| good	8.398 \| good	36.911 \| good	33.894 \| good	0.636 \| good	1.161 \| good	0.122 \| good
2026-08-18T21:00:00.000Z	44 \| good	8.018 \| good	34.996 \| good	32.435 \| good	0.57 \| good	0.876 \| good	0.12 \| good
2026-08-18T22:00:00.000Z	44 \| good	8.13 \| good	35.818 \| good	31.884 \| good	0.515 \| good	0.78 \| good	0.118 \| good
2026-08-18T23:00:00.000Z	49 \| good	8.672 \| good	37.936 \| good	36.449 \| good	0.467 \| good	0.773 \| good	0.116 \| good
2026-08-19T00:00:00.000Z	38 \| good	7.276 \| good	31.919 \| good	34.16 \| good	0.42 \| good	0.885 \| good	0.114 \| good
2026-08-19T01:00:00.000Z	44 \| good	8.09 \| good	35.492 \| good	33.912 \| good	0.391 \| good	1.232 \| good	0.113 \| good
2026-08-19T02:00:00.000Z	49 \| good	9.32 \| good	41.443 \| good	34.088 \| good	0.376 \| good	1.891 \| good	0.115 \| good
2026-08-19T03:00:00.000Z	54 \| moderate	10.763 \| good	47.577 \| good	29.454 \| good	0.371 \| good	2.722 \| good	0.119 \| good
2026-08-19T04:00:00.000Z	56 \| moderate	11.726 \| good	51.871 \| good	28.943 \| good	0.374 \| good	3.493 \| good	0.124 \| good
2026-08-19T05:00:00.000Z	54 \| moderate	10.693 \| good	47.533 \| good	27.001 \| good	0.375 \| good	4.803 \| good	0.131 \| good
2026-08-19T06:00:00.000Z	52 \| moderate	9.999 \| good	44.35 \| good	23.85 \| good	0.4 \| good	7.242 \| good	0.144 \| good
2026-08-19T07:00:00.000Z	52 \| moderate	9.634 \| good	42.623 \| good	20.58 \| good	0.43 \| good	10.192 \| good	0.16 \| good
2026-08-19T08:00:00.000Z	52 \| moderate	9.641 \| good	43.036 \| good	18.535 \| good	0.434 \| good	11.864 \| good	0.17 \| good
2026-08-19T09:00:00.000Z	52 \| moderate	10.423 \| good	46.208 \| good	16.801 \| good	0.444 \| good	13.052 \| good	0.176 \| good
2026-08-19T10:00:00.000Z	52 \| moderate	10.211 \| good	45.208 \| good	16.968 \| good	0.439 \| good	13.457 \| good	0.179 \| good
2026-08-19T11:00:00.000Z	54 \| moderate	10.982 \| good	48.68 \| good	16.389 \| good	0.418 \| good	12.962 \| good	0.181 \| good
2026-08-19T12:00:00.000Z	56 \| moderate	11.979 \| good	54.116 \| good	14.71 \| good	0.385 \| good	11.8 \| good	0.182 \| good
2026-08-19T13:00:00.000Z	54 \| moderate	11.089 \| good	48.86 \| good	12.342 \| good	0.358 \| good	10.714 \| good	0.182 \| good
2026-08-19T14:00:00.000Z	56 \| moderate	12.159 \| fine	54.402 \| good	16.498 \| good	0.348 \| good	8.296 \| good	0.186 \| good
2026-08-19T15:00:00.000Z	56 \| moderate	12.17 \| fine	54.523 \| good	24.429 \| good	0.456 \| good	6.744 \| good	0.166 \| good
2026-08-19T16:00:00.000Z	58 \| moderate	12.948 \| fine	58.238 \| fine	28.719 \| good	0.509 \| good	4.329 \| good	0.147 \| good
2026-08-19T17:00:00.000Z	56 \| moderate	11.817 \| good	53.149 \| good	35.441 \| good	0.558 \| good	3.228 \| good	0.142 \| good
2026-08-19T18:00:00.000Z	54 \| moderate	11.361 \| good	50.677 \| good	39.096 \| good	0.571 \| good	2.272 \| good	0.139 \| good
2026-08-19T19:00:00.000Z	54 \| moderate	11.243 \| good	49.91 \| good	41.038 \| good	0.565 \| good	1.559 \| good	0.139 \| good
2026-08-19T20:00:00.000Z	54 \| moderate	11.071 \| good	49.017 \| good	40.517 \| good	0.548 \| good	1.153 \| good	0.141 \| good
2026-08-19T21:00:00.000Z	54 \| moderate	11.337 \| good	50.19 \| good	40.458 \| good	0.539 \| good	0.948 \| good	0.142 \| good
2026-08-19T22:00:00.000Z	56 \| moderate	11.851 \| good	53.121 \| good	38.987 \| good	0.541 \| good	0.842 \| good	0.143 \| good
2026-08-19T23:00:00.000Z	58 \| moderate	13.021 \| fine	58.259 \| fine	41.439 \| good	0.542 \| good	0.852 \| good	0.143 \| good
2026-08-20T00:00:00.000Z	56 \| moderate	12.254 \| fine	55.402 \| fine	36.799 \| good	0.549 \| good	0.993 \| good	0.143 \| good
2026-08-20T01:00:00.000Z	58 \| moderate	13.489 \| fine	60.658 \| fine	35.571 \| good	0.552 \| good	1.363 \| good	0.146 \| good
2026-08-20T02:00:00.000Z	58 \| moderate	12.878 \| fine	58.092 \| fine	36.71 \| good	0.547 \| good	2.031 \| good	0.149 \| good
2026-08-20T03:00:00.000Z	62 \| moderate	14.792 \| fine	66.647 \| fine	34.275 \| good	0.533 \| good	2.839 \| good	0.153 \| good
2026-08-20T04:00:00.000Z	62 \| moderate	15.424 \| fine	68.845 \| fine	32.992 \| good	0.517 \| good	3.441 \| good	0.156 \| good
2026-08-20T05:00:00.000Z	60 \| moderate	14.048 \| fine	62.885 \| fine	30.449 \| good	0.501 \| good	4.181 \| good	0.158 \| good
2026-08-20T06:00:00.000Z	60 \| moderate	13.537 \| fine	60.758 \| fine	27.946 \| good	0.503 \| good	5.931 \| good	0.165 \| good
2026-08-20T07:00:00.000Z	58 \| moderate	13.213 \| fine	59.794 \| fine	28.355 \| good	0.515 \| good	7.952 \| good	0.173 \| good
2026-08-20T08:00:00.000Z	60 \| moderate	14.444 \| fine	63.89 \| fine	28.14 \| good	0.532 \| good	9.726 \| good	0.18 \| good
2026-08-20T09:00:00.000Z	64 \| moderate	15.578 \| fine	69.469 \| fine	27.644 \| good	0.547 \| good	10.887 \| good	0.185 \| good
2026-08-20T10:00:00.000Z	66 \| moderate	16.893 \| fine	75.165 \| fine	23.757 \| good	0.551 \| good	11.496 \| good	0.187 \| good
2026-08-20T11:00:00.000Z	66 \| moderate	16.851 \| fine	74.768 \| fine	18.284 \| good	0.541 \| good	11.73 \| good	0.188 \| good
2026-08-20T12:00:00.000Z	71 \| moderate	20.074 \| fine	88.237 \| fine	14.19 \| good	0.52 \| good	11.66 \| good	0.188 \| good
2026-08-20T13:00:00.000Z	67 \| moderate	17.81 \| fine	78.89 \| fine	11.935 \| good	0.491 \| good	11.563 \| good	0.188 \| good
2026-08-20T14:00:00.000Z	69 \| moderate	19.072 \| fine	84.293 \| fine	17.211 \| good	0.468 \| good	9.22 \| good	0.192 \| good
2026-08-20T15:00:00.000Z	71 \| moderate	19.681 \| fine	86.878 \| fine	28.741 \| good	0.599 \| good	6.283 \| good	0.17 \| good
2026-08-20T16:00:00.000Z	67 \| moderate	17.555 \| fine	77.43 \| fine	31.771 \| good	0.651 \| good	4.223 \| good	0.154 \| good
2026-08-20T17:00:00.000Z	64 \| moderate	15.941 \| fine	70.708 \| fine	35.972 \| good	0.673 \| good	3.039 \| good	0.145 \| 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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Frequently asked questions

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

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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?

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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?