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

The current PM10 concentration at Oceanside, California is 174.274 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Oceanside, California is 0.782 ppb.

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

The current ozone (O3) concentration at Oceanside, California is 7.962 ppm.

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

The current nitrogen dioxide (NO2) concentration at Oceanside, California is 10.696 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 67.521 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)

160

Unhealthy

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)

67.52 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

174.27 μg/m³

155

255

425

605+

Ozone (O₃)

7.96 ppb

201

201+

Sulfur Dioxide (SO₂)

0.78 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.70 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 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
2026-09-05T12:00:00.000Z	38 \| good	6.687 \| good	13.063 \| good	16.066 \| good	0.434 \| good	6.282 \| good	0.391 \| good
2026-09-05T13:00:00.000Z	38 \| good	6.689 \| good	13.073 \| good	16.102 \| good	0.435 \| good	6.613 \| good	0.391 \| good
2026-09-05T14:00:00.000Z	38 \| good	6.591 \| good	13.078 \| good	20.996 \| good	0.517 \| good	7.264 \| good	0.523 \| good
2026-09-05T15:00:00.000Z	38 \| good	6.599 \| good	13.091 \| good	24.946 \| good	0.75 \| good	12.305 \| good	0.511 \| good
2026-09-05T16:00:00.000Z	38 \| good	6.6 \| good	14.082 \| good	27.018 \| good	0.655 \| good	15.944 \| good	0.454 \| good
2026-09-05T17:00:00.000Z	44 \| good	7.578 \| good	23.902 \| good	32.034 \| good	0.579 \| good	17.695 \| good	0.375 \| good
2026-09-05T18:00:00.000Z	44 \| good	7.96 \| good	26.837 \| good	33.104 \| good	0.556 \| good	11.775 \| good	0.375 \| good
2026-09-05T19:00:00.000Z	44 \| good	8.139 \| good	26.804 \| good	35.128 \| good	0.554 \| good	6.428 \| good	0.328 \| good
2026-09-05T20:00:00.000Z	44 \| good	8.043 \| good	23.883 \| good	37.158 \| good	0.534 \| good	3.82 \| good	0.283 \| good
2026-09-05T21:00:00.000Z	44 \| good	7.942 \| good	23.882 \| good	39.095 \| good	0.508 \| good	3.101 \| good	0.311 \| good
2026-09-05T22:00:00.000Z	44 \| good	8.143 \| good	25.902 \| good	42.948 \| good	0.462 \| good	3.419 \| good	0.283 \| good
2026-09-05T23:00:00.000Z	44 \| good	7.846 \| good	24.907 \| good	44.882 \| good	0.633 \| good	4.26 \| good	0.301 \| good
2026-09-06T00:00:00.000Z	44 \| good	7.738 \| good	25.841 \| good	44.871 \| good	0.682 \| good	4.892 \| good	0.3 \| good
2026-09-06T01:00:00.000Z	44 \| good	7.726 \| good	26.759 \| good	44.834 \| good	0.657 \| good	5.603 \| good	0.337 \| good
2026-09-06T02:00:00.000Z	44 \| good	7.824 \| good	28.708 \| good	44.851 \| good	0.643 \| good	6.697 \| good	0.365 \| good
2026-09-06T03:00:00.000Z	44 \| good	8.365 \| good	36.71 \| good	33.427 \| good	0.371 \| good	3.471 \| good	0.132 \| good
2026-09-06T04:00:00.000Z	52 \| moderate	10.178 \| good	40.488 \| good	39.919 \| good	0.595 \| good	4.596 \| good	0.411 \| good
2026-09-06T05:00:00.000Z	60 \| moderate	13.522 \| fine	53.289 \| good	36.922 \| good	0.791 \| good	7.295 \| good	0.481 \| good
2026-09-06T06:00:00.000Z	60 \| moderate	13.623 \| fine	50.341 \| good	36.857 \| good	0.629 \| good	9.779 \| good	0.498 \| good
2026-09-06T07:00:00.000Z	60 \| moderate	13.623 \| fine	50.341 \| good	36.868 \| good	0.594 \| good	8.618 \| good	0.506 \| good
2026-09-06T08:00:00.000Z	60 \| moderate	14.051 \| fine	48.537 \| good	35.829 \| good	0.554 \| good	11.603 \| good	0.551 \| good
2026-09-06T09:00:00.000Z	58 \| moderate	13.466 \| fine	44.617 \| good	33.806 \| good	0.634 \| good	9.584 \| good	0.462 \| good
2026-09-06T10:00:00.000Z	58 \| moderate	12.579 \| fine	39.685 \| good	33.808 \| good	0.633 \| good	6.036 \| good	0.462 \| good
2026-09-06T11:00:00.000Z	52 \| moderate	10.117 \| good	30.82 \| good	33.797 \| good	0.634 \| good	6.054 \| good	0.462 \| good
2026-09-06T12:00:00.000Z	49 \| good	8.947 \| good	25.959 \| good	22.921 \| good	0.514 \| good	18.133 \| good	0.445 \| good
2026-09-06T13:00:00.000Z	49 \| good	8.949 \| good	25.969 \| good	22.924 \| good	0.514 \| good	20.63 \| good	0.445 \| good
2026-09-06T14:00:00.000Z	69 \| moderate	18.666 \| fine	72.11 \| fine	23.883 \| good	0.504 \| good	19.705 \| good	0.423 \| good
2026-09-06T15:00:00.000Z	79 \| moderate	23.581 \| fine	90.779 \| fine	21.919 \| good	0.517 \| good	17.467 \| good	0.359 \| good
2026-09-06T16:00:00.000Z	71 \| moderate	20.444 \| fine	73.074 \| fine	20.958 \| good	0.475 \| good	14.627 \| good	0.35 \| good
2026-09-06T17:00:00.000Z	66 \| moderate	16.62 \| fine	55.398 \| fine	20.989 \| good	0.517 \| good	11.615 \| good	0.395 \| good
2026-09-06T18:00:00.000Z	67 \| moderate	17.528 \| fine	61.307 \| fine	21.977 \| good	0.474 \| good	8.318 \| good	0.387 \| good
2026-09-06T19:00:00.000Z	58 \| moderate	13.495 \| fine	42.604 \| good	23.957 \| good	0.444 \| good	7.879 \| good	0.312 \| good
2026-09-06T20:00:00.000Z	49 \| good	9.169 \| good	27.875 \| good	26.933 \| good	0.433 \| good	6.259 \| good	0.32 \| good
2026-09-06T21:00:00.000Z	33 \| good	6.5 \| good	20.955 \| good	26.935 \| good	0.447 \| good	5.555 \| good	0.255 \| good
2026-09-06T22:00:00.000Z	27 \| good	5.109 \| good	16.99 \| good	25.944 \| good	0.434 \| good	10.553 \| good	0.255 \| good
2026-09-06T23:00:00.000Z	25 \| good	4.195 \| good	12.959 \| good	26.965 \| good	0.462 \| good	10.139 \| good	0.293 \| good
2026-09-07T00:00:00.000Z	44 \| good	8.012 \| good	27.68 \| good	29.894 \| good	0.49 \| good	9.778 \| good	0.295 \| good
2026-09-07T01:00:00.000Z	52 \| moderate	10.078 \| good	32.635 \| good	25.944 \| good	0.501 \| good	13.778 \| good	0.339 \| good
2026-09-07T02:00:00.000Z	64 \| moderate	15.501 \| fine	53.326 \| good	23.949 \| good	0.443 \| good	15.819 \| good	0.346 \| good
2026-09-07T03:00:00.000Z	49 \| good	8.743 \| good	38.507 \| good	23.709 \| good	0.297 \| good	8.29 \| good	0.134 \| good
2026-09-07T04:00:00.000Z	92 \| moderate	31.362 \| fine	97.66 \| fine	17.947 \| good	0.463 \| good	12.632 \| good	0.466 \| good
2026-09-07T05:00:00.000Z	67 \| moderate	18.491 \| fine	57.376 \| fine	16.925 \| good	0.651 \| good	13.369 \| good	0.557 \| good
2026-09-07T06:00:00.000Z	64 \| moderate	15.639 \| fine	52.444 \| good	14.917 \| good	0.57 \| good	18.934 \| good	0.592 \| good
2026-09-07T07:00:00.000Z	64 \| moderate	15.636 \| fine	52.43 \| good	14.928 \| good	0.568 \| good	16.407 \| good	0.576 \| good
2026-09-07T08:00:00.000Z	88 \| moderate	28.8 \| fine	92.725 \| fine	12.907 \| good	0.606 \| good	10.966 \| good	0.511 \| good
2026-09-07T09:00:00.000Z	122 \| sensitive	44.226 \| moderate	145.798 \| fine	10.909 \| good	0.65 \| good	13.503 \| good	0.475 \| good
2026-09-07T10:00:00.000Z	160 \| unhealthy	67.524 \| poor	223.456 \| moderate	7.979 \| good	0.579 \| good	11.243 \| good	0.393 \| good
2026-09-07T11:00:00.000Z	160 \| unhealthy	67.521 \| poor	174.274 \| moderate	7.962 \| good	0.782 \| good	10.696 \| good	0.386 \| good
2026-09-07T11:00:00.000Z	160 \| unhealthy	67.521 \| poor	174.274 \| moderate	7.962 \| good	0.782 \| good	10.696 \| good	0.386 \| good
2026-09-07T12:00:00.000Z	49 \| good	9.496 \| good	42.021 \| good	7.73 \| good	0.363 \| good	16.643 \| good	0.187 \| good
2026-09-07T13:00:00.000Z	52 \| moderate	9.57 \| good	42.654 \| good	4.437 \| good	0.349 \| good	16.531 \| good	0.187 \| good
2026-09-07T14:00:00.000Z	54 \| moderate	10.801 \| good	47.694 \| good	7.882 \| good	0.358 \| good	14.246 \| good	0.191 \| good
2026-09-07T15:00:00.000Z	49 \| good	9.04 \| good	40.211 \| good	16.629 \| good	0.399 \| good	11.427 \| good	0.196 \| good
2026-09-07T16:00:00.000Z	54 \| moderate	10.525 \| good	46.713 \| good	25.502 \| good	0.432 \| good	8.411 \| good	0.161 \| good
2026-09-07T17:00:00.000Z	52 \| moderate	9.965 \| good	44.13 \| good	30.623 \| good	0.443 \| good	6.915 \| good	0.149 \| good
2026-09-07T18:00:00.000Z	54 \| moderate	11.346 \| good	50.122 \| good	34.111 \| good	0.405 \| good	5.915 \| good	0.143 \| good
2026-09-07T19:00:00.000Z	56 \| moderate	11.524 \| good	50.898 \| good	40.527 \| good	0.38 \| good	5.155 \| good	0.139 \| good
2026-09-07T20:00:00.000Z	58 \| moderate	12.871 \| fine	57.696 \| fine	40.29 \| good	0.384 \| good	4.418 \| good	0.135 \| good
2026-09-07T21:00:00.000Z	58 \| moderate	12.843 \| fine	57.7 \| fine	49.3 \| good	0.405 \| good	3.637 \| good	0.13 \| good
2026-09-07T22:00:00.000Z	58 \| moderate	12.661 \| fine	57.02 \| fine	53.809 \| good	0.404 \| good	2.845 \| good	0.125 \| good
2026-09-07T23:00:00.000Z	49 \| good	9.303 \| good	41.236 \| good	49.48 \| good	0.394 \| good	2.357 \| good	0.121 \| good
2026-09-08T00:00:00.000Z	38 \| good	6.853 \| good	30.465 \| good	35.05 \| good	0.434 \| good	2.345 \| good	0.12 \| good
2026-09-08T01:00:00.000Z	38 \| good	7.45 \| good	32.817 \| good	28.574 \| good	0.533 \| good	3.015 \| good	0.122 \| good
2026-09-08T02:00:00.000Z	38 \| good	7.471 \| good	33.048 \| good	27.893 \| good	0.647 \| good	4.429 \| good	0.128 \| good
2026-09-08T03:00:00.000Z	49 \| good	8.587 \| good	37.886 \| good	22.601 \| good	0.737 \| good	5.939 \| good	0.137 \| good
2026-09-08T04:00:00.000Z	52 \| moderate	9.591 \| good	42.34 \| good	21.065 \| good	0.795 \| good	7.572 \| good	0.146 \| good
2026-09-08T05:00:00.000Z	52 \| moderate	9.65 \| good	42.859 \| good	18.52 \| good	0.839 \| good	9.511 \| good	0.156 \| good
2026-09-08T06:00:00.000Z	52 \| moderate	9.988 \| good	44.04 \| good	15.735 \| good	0.88 \| good	11.597 \| good	0.167 \| good
2026-09-08T07:00:00.000Z	54 \| moderate	10.708 \| good	47.32 \| good	11.892 \| good	0.904 \| good	14.038 \| good	0.18 \| good
2026-09-08T08:00:00.000Z	54 \| moderate	10.733 \| good	47.292 \| good	10.785 \| good	0.892 \| good	15.528 \| good	0.189 \| good
2026-09-08T09:00:00.000Z	54 \| moderate	10.575 \| good	46.985 \| good	11.584 \| good	0.868 \| good	16.174 \| good	0.194 \| good
2026-09-08T10:00:00.000Z	52 \| moderate	9.513 \| good	42.123 \| good	9.869 \| good	0.807 \| good	16.149 \| good	0.196 \| good
2026-09-08T11:00:00.000Z	52 \| moderate	10.179 \| good	45.197 \| good	8.61 \| good	0.729 \| good	15.732 \| good	0.196 \| good
2026-09-08T12:00:00.000Z	54 \| moderate	10.516 \| good	46.638 \| good	11.114 \| good	0.675 \| good	15.047 \| good	0.194 \| good
2026-09-08T13:00:00.000Z	56 \| moderate	11.573 \| good	51.956 \| good	4.791 \| good	0.656 \| good	14.332 \| good	0.191 \| good
2026-09-08T14:00:00.000Z	54 \| moderate	11.219 \| good	50.474 \| good	8.277 \| good	0.66 \| good	13.381 \| good	0.193 \| good
2026-09-08T15:00:00.000Z	56 \| moderate	12.124 \| fine	54.318 \| good	18.47 \| good	0.712 \| good	11.022 \| good	0.198 \| good
2026-09-08T16:00:00.000Z	54 \| moderate	11.197 \| good	49.923 \| good	26.783 \| good	0.869 \| good	7.443 \| good	0.164 \| good
2026-09-08T17:00:00.000Z	49 \| good	9.237 \| good	41.02 \| good	32.017 \| good	0.913 \| good	5.891 \| good	0.152 \| good
2026-09-08T18:00:00.000Z	54 \| moderate	11.012 \| good	48.465 \| good	33.859 \| good	0.899 \| good	4.913 \| good	0.146 \| good
2026-09-08T19:00:00.000Z	62 \| moderate	14.692 \| fine	66.082 \| fine	38.951 \| good	0.883 \| good	4.243 \| good	0.143 \| good
2026-09-08T20:00:00.000Z	64 \| moderate	15.999 \| fine	71.391 \| fine	46.735 \| good	0.859 \| good	3.778 \| good	0.141 \| good
2026-09-08T21:00:00.000Z	60 \| moderate	14.083 \| fine	62.839 \| fine	53.611 \| good	0.835 \| good	3.449 \| good	0.141 \| good
2026-09-08T22:00:00.000Z	54 \| moderate	11.267 \| good	50.095 \| good	50.254 \| good	0.822 \| good	3.177 \| good	0.14 \| good
2026-09-08T23:00:00.000Z	49 \| good	8.873 \| good	39.012 \| good	44.716 \| good	0.826 \| good	2.961 \| good	0.139 \| good
2026-09-09T00:00:00.000Z	44 \| good	7.904 \| good	34.762 \| good	36.821 \| good	0.846 \| good	3 \| good	0.136 \| good
2026-09-09T01:00:00.000Z	33 \| good	6.09 \| good	27.081 \| good	34.889 \| good	0.853 \| good	3.65 \| good	0.135 \| good
2026-09-09T02:00:00.000Z	23 \| good	3.721 \| good	16.351 \| good	24.717 \| good	0.84 \| good	5.002 \| good	0.138 \| good
2026-09-09T03:00:00.000Z	44 \| good	7.594 \| good	33.577 \| good	27.626 \| good	0.808 \| good	6.331 \| good	0.145 \| good
2026-09-09T04:00:00.000Z	38 \| good	7.031 \| good	31.368 \| good	26.593 \| good	0.786 \| good	8.004 \| good	0.154 \| good
2026-09-09T05:00:00.000Z	38 \| good	6.747 \| good	29.854 \| good	21.544 \| good	0.789 \| good	9.982 \| good	0.164 \| good
2026-09-09T06:00:00.000Z	27 \| good	4.902 \| good	21.343 \| good	17.466 \| good	0.799 \| good	11.211 \| good	0.172 \| good
2026-09-09T07:00:00.000Z	27 \| good	5.192 \| good	22.493 \| good	19.624 \| good	0.798 \| good	12.284 \| good	0.18 \| good
2026-09-09T08:00:00.000Z	38 \| good	6.99 \| good	30.723 \| good	18.345 \| good	0.758 \| good	12.48 \| good	0.185 \| good
2026-09-09T09:00:00.000Z	49 \| good	8.934 \| good	39.493 \| good	18.369 \| good	0.689 \| good	12.683 \| good	0.189 \| good
2026-09-09T10:00:00.000Z	49 \| good	9.222 \| good	40.745 \| good	16.479 \| good	0.626 \| good	12.677 \| good	0.191 \| good
2026-09-09T11:00:00.000Z	49 \| good	9.416 \| good	41.573 \| good	13.139 \| good	0.579 \| good	12.495 \| good	0.193 \| good

Oceanside

Get reliable air quality data to drive your business

Oceanside, California air quality map: Track AQI near you

0.39ppm

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 10:00:00 on 2026-09-07.

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 2026-09-06.

What is the current air quality in Oceanside, California?

The current air quality in Oceanside, California is 160, categorized as Unhealthy 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 67.521 μg/m³.

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

The current PM₁₀ concentration at Oceanside, California is 174.274 μg/m³.

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

The current carbon monoxide (CO) concentration at Oceanside, California is 0.386 ppm.

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

The current sulfur dioxide (SO₂) concentration at Oceanside, California is 0.782 ppb.

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

The current ozone (O₃) concentration at Oceanside, California is 7.962 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Oceanside, California is 10.696 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T12:00:00.000Z	38 \| good	6.687 \| good	13.063 \| good	16.066 \| good	0.434 \| good	6.282 \| good	0.391 \| good
2026-09-05T13:00:00.000Z	38 \| good	6.689 \| good	13.073 \| good	16.102 \| good	0.435 \| good	6.613 \| good	0.391 \| good
2026-09-05T14:00:00.000Z	38 \| good	6.591 \| good	13.078 \| good	20.996 \| good	0.517 \| good	7.264 \| good	0.523 \| good
2026-09-05T15:00:00.000Z	38 \| good	6.599 \| good	13.091 \| good	24.946 \| good	0.75 \| good	12.305 \| good	0.511 \| good
2026-09-05T16:00:00.000Z	38 \| good	6.6 \| good	14.082 \| good	27.018 \| good	0.655 \| good	15.944 \| good	0.454 \| good
2026-09-05T17:00:00.000Z	44 \| good	7.578 \| good	23.902 \| good	32.034 \| good	0.579 \| good	17.695 \| good	0.375 \| good
2026-09-05T18:00:00.000Z	44 \| good	7.96 \| good	26.837 \| good	33.104 \| good	0.556 \| good	11.775 \| good	0.375 \| good
2026-09-05T19:00:00.000Z	44 \| good	8.139 \| good	26.804 \| good	35.128 \| good	0.554 \| good	6.428 \| good	0.328 \| good
2026-09-05T20:00:00.000Z	44 \| good	8.043 \| good	23.883 \| good	37.158 \| good	0.534 \| good	3.82 \| good	0.283 \| good
2026-09-05T21:00:00.000Z	44 \| good	7.942 \| good	23.882 \| good	39.095 \| good	0.508 \| good	3.101 \| good	0.311 \| good
2026-09-05T22:00:00.000Z	44 \| good	8.143 \| good	25.902 \| good	42.948 \| good	0.462 \| good	3.419 \| good	0.283 \| good
2026-09-05T23:00:00.000Z	44 \| good	7.846 \| good	24.907 \| good	44.882 \| good	0.633 \| good	4.26 \| good	0.301 \| good
2026-09-06T00:00:00.000Z	44 \| good	7.738 \| good	25.841 \| good	44.871 \| good	0.682 \| good	4.892 \| good	0.3 \| good
2026-09-06T01:00:00.000Z	44 \| good	7.726 \| good	26.759 \| good	44.834 \| good	0.657 \| good	5.603 \| good	0.337 \| good
2026-09-06T02:00:00.000Z	44 \| good	7.824 \| good	28.708 \| good	44.851 \| good	0.643 \| good	6.697 \| good	0.365 \| good
2026-09-06T03:00:00.000Z	44 \| good	8.365 \| good	36.71 \| good	33.427 \| good	0.371 \| good	3.471 \| good	0.132 \| good
2026-09-06T04:00:00.000Z	52 \| moderate	10.178 \| good	40.488 \| good	39.919 \| good	0.595 \| good	4.596 \| good	0.411 \| good
2026-09-06T05:00:00.000Z	60 \| moderate	13.522 \| fine	53.289 \| good	36.922 \| good	0.791 \| good	7.295 \| good	0.481 \| good
2026-09-06T06:00:00.000Z	60 \| moderate	13.623 \| fine	50.341 \| good	36.857 \| good	0.629 \| good	9.779 \| good	0.498 \| good
2026-09-06T07:00:00.000Z	60 \| moderate	13.623 \| fine	50.341 \| good	36.868 \| good	0.594 \| good	8.618 \| good	0.506 \| good
2026-09-06T08:00:00.000Z	60 \| moderate	14.051 \| fine	48.537 \| good	35.829 \| good	0.554 \| good	11.603 \| good	0.551 \| good
2026-09-06T09:00:00.000Z	58 \| moderate	13.466 \| fine	44.617 \| good	33.806 \| good	0.634 \| good	9.584 \| good	0.462 \| good
2026-09-06T10:00:00.000Z	58 \| moderate	12.579 \| fine	39.685 \| good	33.808 \| good	0.633 \| good	6.036 \| good	0.462 \| good
2026-09-06T11:00:00.000Z	52 \| moderate	10.117 \| good	30.82 \| good	33.797 \| good	0.634 \| good	6.054 \| good	0.462 \| good
2026-09-06T12:00:00.000Z	49 \| good	8.947 \| good	25.959 \| good	22.921 \| good	0.514 \| good	18.133 \| good	0.445 \| good
2026-09-06T13:00:00.000Z	49 \| good	8.949 \| good	25.969 \| good	22.924 \| good	0.514 \| good	20.63 \| good	0.445 \| good
2026-09-06T14:00:00.000Z	69 \| moderate	18.666 \| fine	72.11 \| fine	23.883 \| good	0.504 \| good	19.705 \| good	0.423 \| good
2026-09-06T15:00:00.000Z	79 \| moderate	23.581 \| fine	90.779 \| fine	21.919 \| good	0.517 \| good	17.467 \| good	0.359 \| good
2026-09-06T16:00:00.000Z	71 \| moderate	20.444 \| fine	73.074 \| fine	20.958 \| good	0.475 \| good	14.627 \| good	0.35 \| good
2026-09-06T17:00:00.000Z	66 \| moderate	16.62 \| fine	55.398 \| fine	20.989 \| good	0.517 \| good	11.615 \| good	0.395 \| good
2026-09-06T18:00:00.000Z	67 \| moderate	17.528 \| fine	61.307 \| fine	21.977 \| good	0.474 \| good	8.318 \| good	0.387 \| good
2026-09-06T19:00:00.000Z	58 \| moderate	13.495 \| fine	42.604 \| good	23.957 \| good	0.444 \| good	7.879 \| good	0.312 \| good
2026-09-06T20:00:00.000Z	49 \| good	9.169 \| good	27.875 \| good	26.933 \| good	0.433 \| good	6.259 \| good	0.32 \| good
2026-09-06T21:00:00.000Z	33 \| good	6.5 \| good	20.955 \| good	26.935 \| good	0.447 \| good	5.555 \| good	0.255 \| good
2026-09-06T22:00:00.000Z	27 \| good	5.109 \| good	16.99 \| good	25.944 \| good	0.434 \| good	10.553 \| good	0.255 \| good
2026-09-06T23:00:00.000Z	25 \| good	4.195 \| good	12.959 \| good	26.965 \| good	0.462 \| good	10.139 \| good	0.293 \| good
2026-09-07T00:00:00.000Z	44 \| good	8.012 \| good	27.68 \| good	29.894 \| good	0.49 \| good	9.778 \| good	0.295 \| good
2026-09-07T01:00:00.000Z	52 \| moderate	10.078 \| good	32.635 \| good	25.944 \| good	0.501 \| good	13.778 \| good	0.339 \| good
2026-09-07T02:00:00.000Z	64 \| moderate	15.501 \| fine	53.326 \| good	23.949 \| good	0.443 \| good	15.819 \| good	0.346 \| good
2026-09-07T03:00:00.000Z	49 \| good	8.743 \| good	38.507 \| good	23.709 \| good	0.297 \| good	8.29 \| good	0.134 \| good
2026-09-07T04:00:00.000Z	92 \| moderate	31.362 \| fine	97.66 \| fine	17.947 \| good	0.463 \| good	12.632 \| good	0.466 \| good
2026-09-07T05:00:00.000Z	67 \| moderate	18.491 \| fine	57.376 \| fine	16.925 \| good	0.651 \| good	13.369 \| good	0.557 \| good
2026-09-07T06:00:00.000Z	64 \| moderate	15.639 \| fine	52.444 \| good	14.917 \| good	0.57 \| good	18.934 \| good	0.592 \| good
2026-09-07T07:00:00.000Z	64 \| moderate	15.636 \| fine	52.43 \| good	14.928 \| good	0.568 \| good	16.407 \| good	0.576 \| good
2026-09-07T08:00:00.000Z	88 \| moderate	28.8 \| fine	92.725 \| fine	12.907 \| good	0.606 \| good	10.966 \| good	0.511 \| good
2026-09-07T09:00:00.000Z	122 \| sensitive	44.226 \| moderate	145.798 \| fine	10.909 \| good	0.65 \| good	13.503 \| good	0.475 \| good
2026-09-07T10:00:00.000Z	160 \| unhealthy	67.524 \| poor	223.456 \| moderate	7.979 \| good	0.579 \| good	11.243 \| good	0.393 \| good
2026-09-07T11:00:00.000Z	160 \| unhealthy	67.521 \| poor	174.274 \| moderate	7.962 \| good	0.782 \| good	10.696 \| good	0.386 \| good
2026-09-07T11:00:00.000Z	160 \| unhealthy	67.521 \| poor	174.274 \| moderate	7.962 \| good	0.782 \| good	10.696 \| good	0.386 \| good
2026-09-07T12:00:00.000Z	49 \| good	9.496 \| good	42.021 \| good	7.73 \| good	0.363 \| good	16.643 \| good	0.187 \| good
2026-09-07T13:00:00.000Z	52 \| moderate	9.57 \| good	42.654 \| good	4.437 \| good	0.349 \| good	16.531 \| good	0.187 \| good
2026-09-07T14:00:00.000Z	54 \| moderate	10.801 \| good	47.694 \| good	7.882 \| good	0.358 \| good	14.246 \| good	0.191 \| good
2026-09-07T15:00:00.000Z	49 \| good	9.04 \| good	40.211 \| good	16.629 \| good	0.399 \| good	11.427 \| good	0.196 \| good
2026-09-07T16:00:00.000Z	54 \| moderate	10.525 \| good	46.713 \| good	25.502 \| good	0.432 \| good	8.411 \| good	0.161 \| good
2026-09-07T17:00:00.000Z	52 \| moderate	9.965 \| good	44.13 \| good	30.623 \| good	0.443 \| good	6.915 \| good	0.149 \| good
2026-09-07T18:00:00.000Z	54 \| moderate	11.346 \| good	50.122 \| good	34.111 \| good	0.405 \| good	5.915 \| good	0.143 \| good
2026-09-07T19:00:00.000Z	56 \| moderate	11.524 \| good	50.898 \| good	40.527 \| good	0.38 \| good	5.155 \| good	0.139 \| good
2026-09-07T20:00:00.000Z	58 \| moderate	12.871 \| fine	57.696 \| fine	40.29 \| good	0.384 \| good	4.418 \| good	0.135 \| good
2026-09-07T21:00:00.000Z	58 \| moderate	12.843 \| fine	57.7 \| fine	49.3 \| good	0.405 \| good	3.637 \| good	0.13 \| good
2026-09-07T22:00:00.000Z	58 \| moderate	12.661 \| fine	57.02 \| fine	53.809 \| good	0.404 \| good	2.845 \| good	0.125 \| good
2026-09-07T23:00:00.000Z	49 \| good	9.303 \| good	41.236 \| good	49.48 \| good	0.394 \| good	2.357 \| good	0.121 \| good
2026-09-08T00:00:00.000Z	38 \| good	6.853 \| good	30.465 \| good	35.05 \| good	0.434 \| good	2.345 \| good	0.12 \| good
2026-09-08T01:00:00.000Z	38 \| good	7.45 \| good	32.817 \| good	28.574 \| good	0.533 \| good	3.015 \| good	0.122 \| good
2026-09-08T02:00:00.000Z	38 \| good	7.471 \| good	33.048 \| good	27.893 \| good	0.647 \| good	4.429 \| good	0.128 \| good
2026-09-08T03:00:00.000Z	49 \| good	8.587 \| good	37.886 \| good	22.601 \| good	0.737 \| good	5.939 \| good	0.137 \| good
2026-09-08T04:00:00.000Z	52 \| moderate	9.591 \| good	42.34 \| good	21.065 \| good	0.795 \| good	7.572 \| good	0.146 \| good
2026-09-08T05:00:00.000Z	52 \| moderate	9.65 \| good	42.859 \| good	18.52 \| good	0.839 \| good	9.511 \| good	0.156 \| good
2026-09-08T06:00:00.000Z	52 \| moderate	9.988 \| good	44.04 \| good	15.735 \| good	0.88 \| good	11.597 \| good	0.167 \| good
2026-09-08T07:00:00.000Z	54 \| moderate	10.708 \| good	47.32 \| good	11.892 \| good	0.904 \| good	14.038 \| good	0.18 \| good
2026-09-08T08:00:00.000Z	54 \| moderate	10.733 \| good	47.292 \| good	10.785 \| good	0.892 \| good	15.528 \| good	0.189 \| good
2026-09-08T09:00:00.000Z	54 \| moderate	10.575 \| good	46.985 \| good	11.584 \| good	0.868 \| good	16.174 \| good	0.194 \| good
2026-09-08T10:00:00.000Z	52 \| moderate	9.513 \| good	42.123 \| good	9.869 \| good	0.807 \| good	16.149 \| good	0.196 \| good
2026-09-08T11:00:00.000Z	52 \| moderate	10.179 \| good	45.197 \| good	8.61 \| good	0.729 \| good	15.732 \| good	0.196 \| good
2026-09-08T12:00:00.000Z	54 \| moderate	10.516 \| good	46.638 \| good	11.114 \| good	0.675 \| good	15.047 \| good	0.194 \| good
2026-09-08T13:00:00.000Z	56 \| moderate	11.573 \| good	51.956 \| good	4.791 \| good	0.656 \| good	14.332 \| good	0.191 \| good
2026-09-08T14:00:00.000Z	54 \| moderate	11.219 \| good	50.474 \| good	8.277 \| good	0.66 \| good	13.381 \| good	0.193 \| good
2026-09-08T15:00:00.000Z	56 \| moderate	12.124 \| fine	54.318 \| good	18.47 \| good	0.712 \| good	11.022 \| good	0.198 \| good
2026-09-08T16:00:00.000Z	54 \| moderate	11.197 \| good	49.923 \| good	26.783 \| good	0.869 \| good	7.443 \| good	0.164 \| good
2026-09-08T17:00:00.000Z	49 \| good	9.237 \| good	41.02 \| good	32.017 \| good	0.913 \| good	5.891 \| good	0.152 \| good
2026-09-08T18:00:00.000Z	54 \| moderate	11.012 \| good	48.465 \| good	33.859 \| good	0.899 \| good	4.913 \| good	0.146 \| good
2026-09-08T19:00:00.000Z	62 \| moderate	14.692 \| fine	66.082 \| fine	38.951 \| good	0.883 \| good	4.243 \| good	0.143 \| good
2026-09-08T20:00:00.000Z	64 \| moderate	15.999 \| fine	71.391 \| fine	46.735 \| good	0.859 \| good	3.778 \| good	0.141 \| good
2026-09-08T21:00:00.000Z	60 \| moderate	14.083 \| fine	62.839 \| fine	53.611 \| good	0.835 \| good	3.449 \| good	0.141 \| good
2026-09-08T22:00:00.000Z	54 \| moderate	11.267 \| good	50.095 \| good	50.254 \| good	0.822 \| good	3.177 \| good	0.14 \| good
2026-09-08T23:00:00.000Z	49 \| good	8.873 \| good	39.012 \| good	44.716 \| good	0.826 \| good	2.961 \| good	0.139 \| good
2026-09-09T00:00:00.000Z	44 \| good	7.904 \| good	34.762 \| good	36.821 \| good	0.846 \| good	3 \| good	0.136 \| good
2026-09-09T01:00:00.000Z	33 \| good	6.09 \| good	27.081 \| good	34.889 \| good	0.853 \| good	3.65 \| good	0.135 \| good
2026-09-09T02:00:00.000Z	23 \| good	3.721 \| good	16.351 \| good	24.717 \| good	0.84 \| good	5.002 \| good	0.138 \| good
2026-09-09T03:00:00.000Z	44 \| good	7.594 \| good	33.577 \| good	27.626 \| good	0.808 \| good	6.331 \| good	0.145 \| good
2026-09-09T04:00:00.000Z	38 \| good	7.031 \| good	31.368 \| good	26.593 \| good	0.786 \| good	8.004 \| good	0.154 \| good
2026-09-09T05:00:00.000Z	38 \| good	6.747 \| good	29.854 \| good	21.544 \| good	0.789 \| good	9.982 \| good	0.164 \| good
2026-09-09T06:00:00.000Z	27 \| good	4.902 \| good	21.343 \| good	17.466 \| good	0.799 \| good	11.211 \| good	0.172 \| good
2026-09-09T07:00:00.000Z	27 \| good	5.192 \| good	22.493 \| good	19.624 \| good	0.798 \| good	12.284 \| good	0.18 \| good
2026-09-09T08:00:00.000Z	38 \| good	6.99 \| good	30.723 \| good	18.345 \| good	0.758 \| good	12.48 \| good	0.185 \| good
2026-09-09T09:00:00.000Z	49 \| good	8.934 \| good	39.493 \| good	18.369 \| good	0.689 \| good	12.683 \| good	0.189 \| good
2026-09-09T10:00:00.000Z	49 \| good	9.222 \| good	40.745 \| good	16.479 \| good	0.626 \| good	12.677 \| good	0.191 \| good
2026-09-09T11:00:00.000Z	49 \| good	9.416 \| good	41.573 \| good	13.139 \| good	0.579 \| good	12.495 \| good	0.193 \| 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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San Marcos, California

Fallbrook, California

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Frequently asked questions

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What is the current air quality 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?