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

The current PM10 concentration at Oceanside, California is 12.954 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Oceanside, California is 0.485 ppb.

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

The current ozone (O3) concentration at Oceanside, California is 35.002 ppm.

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

The current nitrogen dioxide (NO2) concentration at Oceanside, California is 1.435 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 3.202 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)

Good

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)

3.20 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.95 μg/m³

155

255

425

605+

Ozone (O₃)

35.00 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.44 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2026-04-20T09:00:00.000Z	38 \| good	6.523 \| good	20.174 \| good	32.062 \| good	0.483 \| good	8.692 \| good	0.362 \| good
2026-04-20T10:00:00.000Z	33 \| good	6.498 \| good	20.131 \| good	28.155 \| good	0.474 \| good	7.724 \| good	0.307 \| good
2026-04-20T11:00:00.000Z	33 \| good	6.493 \| good	19.142 \| good	28.009 \| good	0.556 \| good	7.519 \| good	0.283 \| good
2026-04-20T12:00:00.000Z	33 \| good	6.49 \| good	19.142 \| good	27.928 \| good	0.416 \| good	6.617 \| good	0.344 \| good
2026-04-20T13:00:00.000Z	38 \| good	6.502 \| good	19.192 \| good	27.931 \| good	0.429 \| good	6.713 \| good	0.344 \| good
2026-04-20T14:00:00.000Z	38 \| good	6.684 \| good	19.165 \| good	27.919 \| good	0.516 \| good	8.377 \| good	0.651 \| good
2026-04-20T15:00:00.000Z	38 \| good	6.981 \| good	19.165 \| good	34.84 \| good	0.646 \| good	12.276 \| good	0.487 \| good
2026-04-20T16:00:00.000Z	38 \| good	7.109 \| good	20.107 \| good	35.942 \| good	0.719 \| good	12.147 \| good	0.388 \| good
2026-04-20T17:00:00.000Z	38 \| good	7.126 \| good	20.162 \| good	36.992 \| good	0.687 \| good	9.091 \| good	0.324 \| good
2026-04-20T18:00:00.000Z	38 \| good	7.13 \| good	20.182 \| good	41.016 \| good	0.597 \| good	3.829 \| good	0.312 \| good
2026-04-20T19:00:00.000Z	44 \| good	6.943 \| good	20.215 \| good	47.017 \| good	0.588 \| good	2.758 \| good	0.294 \| good
2026-04-20T20:00:00.000Z	45 \| good	6.843 \| good	20.211 \| good	49.086 \| good	0.656 \| good	2.284 \| good	0.294 \| good
2026-04-20T21:00:00.000Z	48 \| good	6.831 \| good	21.196 \| good	52.021 \| good	0.69 \| good	2.047 \| good	0.271 \| good
2026-04-20T22:00:00.000Z	48 \| good	6.716 \| good	21.148 \| good	52.047 \| good	0.64 \| good	1.902 \| good	0.292 \| good
2026-04-20T23:00:00.000Z	45 \| good	6.408 \| good	20.129 \| good	49.121 \| good	0.656 \| good	2.317 \| good	0.283 \| good
2026-04-21T00:00:00.000Z	44 \| good	6.004 \| good	20.081 \| good	48.136 \| good	0.971 \| good	2.351 \| good	0.283 \| good
2026-04-21T01:00:00.000Z	44 \| good	5.717 \| good	20.044 \| good	48.119 \| good	0.677 \| good	1.782 \| good	0.283 \| good
2026-04-21T02:00:00.000Z	44 \| good	5.042 \| good	18.121 \| good	48.052 \| good	0.707 \| good	2.153 \| good	0.283 \| good
2026-04-21T03:00:00.000Z	42 \| good	4.735 \| good	17.108 \| good	45.089 \| good	0.548 \| good	2.15 \| good	0.306 \| good
2026-04-21T04:00:00.000Z	40 \| good	4.93 \| good	17.135 \| good	43.107 \| good	0.541 \| good	5.211 \| good	0.306 \| good
2026-04-21T05:00:00.000Z	37 \| good	4.636 \| good	15.17 \| good	40.151 \| good	0.623 \| good	2.931 \| good	0.306 \| good
2026-04-21T06:00:00.000Z	38 \| good	4.742 \| good	17.084 \| good	41.041 \| good	0.614 \| good	3.396 \| good	0.306 \| good
2026-04-21T07:00:00.000Z	36 \| good	4.635 \| good	16.068 \| good	39.054 \| good	0.481 \| good	3.92 \| good	0.306 \| good
2026-04-21T08:00:00.000Z	34 \| good	4.639 \| good	15.083 \| good	36.961 \| good	0.563 \| good	4.521 \| good	0.324 \| good
2026-04-21T09:00:00.000Z	31 \| good	4.544 \| good	14.089 \| good	33.865 \| good	0.496 \| good	9.805 \| good	0.309 \| good
2026-04-21T10:00:00.000Z	28 \| good	4.53 \| good	13.051 \| good	29.912 \| good	0.464 \| good	9.847 \| good	0.326 \| good
2026-04-21T11:00:00.000Z	28 \| good	4.527 \| good	12.134 \| good	29.829 \| good	0.531 \| good	7.687 \| good	0.347 \| good
2026-04-21T12:00:00.000Z	28 \| good	4.615 \| good	12.167 \| good	29.989 \| good	0.45 \| good	7.401 \| good	0.362 \| good
2026-04-21T13:00:00.000Z	27 \| good	4.615 \| good	12.18 \| good	22.217 \| good	0.446 \| good	6.949 \| good	0.362 \| good
2026-04-21T14:00:00.000Z	27 \| good	4.733 \| good	13.148 \| good	25.166 \| good	0.408 \| good	12.003 \| good	0.608 \| good
2026-04-21T15:00:00.000Z	27 \| good	4.747 \| good	13.176 \| good	27.238 \| good	0.539 \| good	9.255 \| good	0.512 \| good
2026-04-21T16:00:00.000Z	28 \| good	4.849 \| good	14.191 \| good	30.256 \| good	0.601 \| good	5.439 \| good	0.492 \| good
2026-04-21T17:00:00.000Z	31 \| good	4.747 \| good	14.181 \| good	34.241 \| good	0.575 \| good	4.632 \| good	0.292 \| good
2026-04-21T18:00:00.000Z	35 \| good	4.665 \| good	13.275 \| good	38.182 \| good	0.652 \| good	3.059 \| good	0.295 \| good
2026-04-21T19:00:00.000Z	39 \| good	4.266 \| good	12.262 \| good	42.141 \| good	0.671 \| good	3.478 \| good	0.274 \| good
2026-04-21T20:00:00.000Z	43 \| good	3.959 \| good	10.288 \| good	46.095 \| good	0.659 \| good	2.764 \| good	0.238 \| good
2026-04-21T21:00:00.000Z	44 \| good	3.473 \| good	8.35 \| good	47.051 \| good	0.585 \| good	1.882 \| good	0.238 \| good
2026-04-21T22:00:00.000Z	42 \| good	3.26 \| good	8.294 \| good	45.101 \| good	0.559 \| good	1.626 \| good	0.253 \| good
2026-04-21T23:00:00.000Z	41 \| good	3.238 \| good	8.184 \| good	44.03 \| good	0.47 \| good	2.086 \| good	0.277 \| good
2026-04-22T00:00:00.000Z	40 \| good	3.23 \| good	8.139 \| good	42.984 \| good	0.506 \| good	2.847 \| good	0.262 \| good
2026-04-22T01:00:00.000Z	38 \| good	3.222 \| good	9.061 \| good	41.004 \| good	0.506 \| good	2.816 \| good	0.262 \| good
2026-04-22T02:00:00.000Z	39 \| good	3.122 \| good	8.076 \| good	41.938 \| good	0.471 \| good	2.358 \| good	0.262 \| good
2026-04-22T03:00:00.000Z	38 \| good	3.121 \| good	10.087 \| good	40.932 \| good	0.464 \| good	1.76 \| good	0.262 \| good
2026-04-22T04:00:00.000Z	36 \| good	3.306 \| good	11.043 \| good	38.946 \| good	0.5 \| good	0.955 \| good	0.259 \| good
2026-04-22T05:00:00.000Z	33 \| good	3.792 \| good	16.832 \| good	36.037 \| good	0.599 \| good	1.48 \| good	0.283 \| good
2026-04-22T06:00:00.000Z	33 \| good	3.792 \| good	16.832 \| good	36.05 \| good	0.591 \| good	1.482 \| good	0.283 \| good
2026-04-22T07:00:00.000Z	32 \| good	3.214 \| good	12.949 \| good	35.013 \| good	0.486 \| good	1.421 \| good	0.322 \| good
2026-04-22T08:00:00.000Z	32 \| good	3.202 \| good	12.954 \| good	35.002 \| good	0.485 \| good	1.435 \| good	0.322 \| good
2026-04-22T09:00:00.000Z	19 \| good	3.167 \| good	13.896 \| good	19.804 \| good	1.112 \| good	6.313 \| good	0.149 \| good
2026-04-22T10:00:00.000Z	22 \| good	3.62 \| good	15.916 \| good	19.053 \| good	1.04 \| good	6.407 \| good	0.15 \| good
2026-04-22T11:00:00.000Z	22 \| good	3.886 \| good	16.916 \| good	15.061 \| good	0.968 \| good	6.5 \| good	0.152 \| good
2026-04-22T12:00:00.000Z	27 \| good	4.56 \| good	19.814 \| good	9.386 \| good	0.895 \| good	6.594 \| good	0.153 \| good
2026-04-22T13:00:00.000Z	27 \| good	4.545 \| good	19.654 \| good	12.63 \| good	0.992 \| good	5.892 \| good	0.152 \| good
2026-04-22T14:00:00.000Z	27 \| good	4.805 \| good	20.721 \| good	14.894 \| good	1.089 \| good	5.189 \| good	0.151 \| good
2026-04-22T15:00:00.000Z	22 \| good	4.367 \| good	18.933 \| good	22.655 \| good	1.185 \| good	4.487 \| good	0.15 \| good
2026-04-22T16:00:00.000Z	31 \| good	3.512 \| good	15.814 \| good	34.466 \| good	1.033 \| good	3.477 \| good	0.147 \| good
2026-04-22T17:00:00.000Z	40 \| good	2.48 \| good	10.06 \| good	42.764 \| good	0.882 \| good	2.467 \| good	0.144 \| good
2026-04-22T18:00:00.000Z	40 \| good	2.085 \| good	8.089 \| good	42.77 \| good	0.73 \| good	1.458 \| good	0.14 \| good
2026-04-22T19:00:00.000Z	42 \| good	2.691 \| good	10.814 \| good	44.819 \| good	0.658 \| good	1.222 \| good	0.139 \| good
2026-04-22T20:00:00.000Z	44 \| good	5.128 \| good	22.02 \| good	48.447 \| good	0.585 \| good	0.986 \| good	0.138 \| good
2026-04-22T21:00:00.000Z	46 \| good	5.409 \| good	22.985 \| good	50.122 \| good	0.513 \| good	0.75 \| good	0.137 \| good
2026-04-22T22:00:00.000Z	44 \| good	3.664 \| good	16 \| good	48.345 \| good	0.501 \| good	0.835 \| good	0.137 \| good
2026-04-22T23:00:00.000Z	46 \| good	2.967 \| good	12 \| good	49.729 \| good	0.489 \| good	0.92 \| good	0.138 \| good
2026-04-23T00:00:00.000Z	47 \| good	2.495 \| good	10.035 \| good	50.897 \| good	0.478 \| good	1.005 \| good	0.138 \| good
2026-04-23T01:00:00.000Z	45 \| good	2.805 \| good	12 \| good	48.943 \| good	0.507 \| good	1.646 \| good	0.141 \| good
2026-04-23T02:00:00.000Z	38 \| good	3.302 \| good	14.779 \| good	40.627 \| good	0.536 \| good	2.288 \| good	0.144 \| good
2026-04-23T03:00:00.000Z	44 \| good	3.518 \| good	15.781 \| good	46.959 \| good	0.565 \| good	2.929 \| good	0.147 \| good
2026-04-23T04:00:00.000Z	39 \| good	4.102 \| good	17.876 \| good	41.701 \| good	0.671 \| good	5.836 \| good	0.163 \| good
2026-04-23T05:00:00.000Z	29 \| good	3.016 \| good	12.204 \| good	30.689 \| good	0.776 \| good	8.742 \| good	0.178 \| good
2026-04-23T06:00:00.000Z	22 \| good	3.482 \| good	15.674 \| good	23.534 \| good	0.882 \| good	11.649 \| good	0.193 \| good
2026-04-23T07:00:00.000Z	27 \| good	5.194 \| good	22.665 \| good	16.211 \| good	0.881 \| good	12.018 \| good	0.197 \| good
2026-04-23T08:00:00.000Z	22 \| good	4.237 \| good	18.791 \| good	16.39 \| good	0.881 \| good	12.387 \| good	0.201 \| good
2026-04-23T09:00:00.000Z	22 \| good	4.035 \| good	17.748 \| good	16.549 \| good	0.881 \| good	12.756 \| good	0.205 \| good
2026-04-23T10:00:00.000Z	22 \| good	4.222 \| good	18.66 \| good	14.515 \| good	0.882 \| good	11.904 \| good	0.2 \| good
2026-04-23T11:00:00.000Z	22 \| good	3.989 \| good	17.697 \| good	20.157 \| good	0.883 \| good	11.051 \| good	0.195 \| good
2026-04-23T12:00:00.000Z	16 \| good	3.423 \| good	14.854 \| good	10.917 \| good	0.884 \| good	10.198 \| good	0.19 \| good
2026-04-23T13:00:00.000Z	17 \| good	2.125 \| good	8.841 \| good	17.644 \| good	1.047 \| good	9.773 \| good	0.191 \| good
2026-04-23T14:00:00.000Z	18 \| good	3.245 \| good	13.825 \| good	18.885 \| good	1.211 \| good	9.349 \| good	0.193 \| good
2026-04-23T15:00:00.000Z	26 \| good	3.607 \| good	16 \| good	28.324 \| good	1.374 \| good	8.924 \| good	0.194 \| good
2026-04-23T16:00:00.000Z	33 \| good	2.937 \| good	12.075 \| good	35.762 \| good	1.491 \| good	7.318 \| good	0.182 \| good
2026-04-23T17:00:00.000Z	38 \| good	2.571 \| good	10.135 \| good	40.686 \| good	1.608 \| good	5.711 \| good	0.17 \| good
2026-04-23T18:00:00.000Z	39 \| good	4.802 \| good	20.917 \| good	42.354 \| good	1.724 \| good	4.105 \| good	0.158 \| good
2026-04-23T19:00:00.000Z	42 \| good	6.826 \| good	29.973 \| good	45.478 \| good	1.598 \| good	3.416 \| good	0.156 \| good
2026-04-23T20:00:00.000Z	44 \| good	8.355 \| good	36.752 \| good	47.097 \| good	1.472 \| good	2.728 \| good	0.153 \| good
2026-04-23T21:00:00.000Z	44 \| good	8.103 \| good	35.695 \| good	48.154 \| good	1.345 \| good	2.04 \| good	0.15 \| good
2026-04-23T22:00:00.000Z	46 \| good	6.909 \| good	30.9 \| good	49.571 \| good	1.439 \| good	2.202 \| good	0.152 \| good
2026-04-23T23:00:00.000Z	48 \| good	6.202 \| good	27.852 \| good	52.09 \| good	1.533 \| good	2.363 \| good	0.153 \| good
2026-04-24T00:00:00.000Z	47 \| good	5.376 \| good	23.091 \| good	50.922 \| good	1.626 \| good	2.524 \| good	0.154 \| good
2026-04-24T01:00:00.000Z	44 \| good	5.264 \| good	22.903 \| good	48.089 \| good	1.687 \| good	4.065 \| good	0.162 \| good
2026-04-24T02:00:00.000Z	64 \| moderate	4.838 \| good	20.998 \| good	58.632 \| fine	1.749 \| good	5.607 \| good	0.169 \| good
2026-04-24T03:00:00.000Z	44 \| good	5.238 \| good	22.864 \| good	46.892 \| good	1.81 \| good	7.149 \| good	0.176 \| good
2026-04-24T04:00:00.000Z	44 \| good	6.569 \| good	29.037 \| good	48.266 \| good	1.82 \| good	10.619 \| good	0.195 \| good
2026-04-24T05:00:00.000Z	38 \| good	7 \| good	30.958 \| good	41.328 \| good	1.83 \| good	14.09 \| good	0.215 \| good
2026-04-24T06:00:00.000Z	64 \| moderate	15.645 \| fine	19.836 \| good	33.441 \| good	1.781 \| good	16.937 \| good	0.229 \| good
2026-04-24T07:00:00.000Z	38 \| good	7.308 \| good	31.901 \| good	28.774 \| good	1.702 \| good	16.938 \| good	0.238 \| good
2026-04-24T08:00:00.000Z	38 \| good	6.546 \| good	29.537 \| good	25.594 \| good	1.564 \| good	16.316 \| good	0.241 \| good

Oceanside

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Oceanside, California air quality map: Track AQI near you

0.31ppm

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 09:00:00 on 2026-04-21.

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 03:00:00 on 2026-04-21.

What is the current air quality in Oceanside, California?

The current air quality in Oceanside, California is 32, categorized as Good based on real-time data.

What pollutant is the most common in Oceanside, California?

The most common pollutant in Oceanside, California is O3.

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 3.202 μg/m³.

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

The current PM₁₀ concentration at Oceanside, California is 12.954 μg/m³.

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

The current carbon monoxide (CO) concentration at Oceanside, California is 0.322 ppm.

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

The current sulfur dioxide (SO₂) concentration at Oceanside, California is 0.485 ppb.

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

The current ozone (O₃) concentration at Oceanside, California is 35.002 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Oceanside, California is 1.435 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-20T09:00:00.000Z	38 \| good	6.523 \| good	20.174 \| good	32.062 \| good	0.483 \| good	8.692 \| good	0.362 \| good
2026-04-20T10:00:00.000Z	33 \| good	6.498 \| good	20.131 \| good	28.155 \| good	0.474 \| good	7.724 \| good	0.307 \| good
2026-04-20T11:00:00.000Z	33 \| good	6.493 \| good	19.142 \| good	28.009 \| good	0.556 \| good	7.519 \| good	0.283 \| good
2026-04-20T12:00:00.000Z	33 \| good	6.49 \| good	19.142 \| good	27.928 \| good	0.416 \| good	6.617 \| good	0.344 \| good
2026-04-20T13:00:00.000Z	38 \| good	6.502 \| good	19.192 \| good	27.931 \| good	0.429 \| good	6.713 \| good	0.344 \| good
2026-04-20T14:00:00.000Z	38 \| good	6.684 \| good	19.165 \| good	27.919 \| good	0.516 \| good	8.377 \| good	0.651 \| good
2026-04-20T15:00:00.000Z	38 \| good	6.981 \| good	19.165 \| good	34.84 \| good	0.646 \| good	12.276 \| good	0.487 \| good
2026-04-20T16:00:00.000Z	38 \| good	7.109 \| good	20.107 \| good	35.942 \| good	0.719 \| good	12.147 \| good	0.388 \| good
2026-04-20T17:00:00.000Z	38 \| good	7.126 \| good	20.162 \| good	36.992 \| good	0.687 \| good	9.091 \| good	0.324 \| good
2026-04-20T18:00:00.000Z	38 \| good	7.13 \| good	20.182 \| good	41.016 \| good	0.597 \| good	3.829 \| good	0.312 \| good
2026-04-20T19:00:00.000Z	44 \| good	6.943 \| good	20.215 \| good	47.017 \| good	0.588 \| good	2.758 \| good	0.294 \| good
2026-04-20T20:00:00.000Z	45 \| good	6.843 \| good	20.211 \| good	49.086 \| good	0.656 \| good	2.284 \| good	0.294 \| good
2026-04-20T21:00:00.000Z	48 \| good	6.831 \| good	21.196 \| good	52.021 \| good	0.69 \| good	2.047 \| good	0.271 \| good
2026-04-20T22:00:00.000Z	48 \| good	6.716 \| good	21.148 \| good	52.047 \| good	0.64 \| good	1.902 \| good	0.292 \| good
2026-04-20T23:00:00.000Z	45 \| good	6.408 \| good	20.129 \| good	49.121 \| good	0.656 \| good	2.317 \| good	0.283 \| good
2026-04-21T00:00:00.000Z	44 \| good	6.004 \| good	20.081 \| good	48.136 \| good	0.971 \| good	2.351 \| good	0.283 \| good
2026-04-21T01:00:00.000Z	44 \| good	5.717 \| good	20.044 \| good	48.119 \| good	0.677 \| good	1.782 \| good	0.283 \| good
2026-04-21T02:00:00.000Z	44 \| good	5.042 \| good	18.121 \| good	48.052 \| good	0.707 \| good	2.153 \| good	0.283 \| good
2026-04-21T03:00:00.000Z	42 \| good	4.735 \| good	17.108 \| good	45.089 \| good	0.548 \| good	2.15 \| good	0.306 \| good
2026-04-21T04:00:00.000Z	40 \| good	4.93 \| good	17.135 \| good	43.107 \| good	0.541 \| good	5.211 \| good	0.306 \| good
2026-04-21T05:00:00.000Z	37 \| good	4.636 \| good	15.17 \| good	40.151 \| good	0.623 \| good	2.931 \| good	0.306 \| good
2026-04-21T06:00:00.000Z	38 \| good	4.742 \| good	17.084 \| good	41.041 \| good	0.614 \| good	3.396 \| good	0.306 \| good
2026-04-21T07:00:00.000Z	36 \| good	4.635 \| good	16.068 \| good	39.054 \| good	0.481 \| good	3.92 \| good	0.306 \| good
2026-04-21T08:00:00.000Z	34 \| good	4.639 \| good	15.083 \| good	36.961 \| good	0.563 \| good	4.521 \| good	0.324 \| good
2026-04-21T09:00:00.000Z	31 \| good	4.544 \| good	14.089 \| good	33.865 \| good	0.496 \| good	9.805 \| good	0.309 \| good
2026-04-21T10:00:00.000Z	28 \| good	4.53 \| good	13.051 \| good	29.912 \| good	0.464 \| good	9.847 \| good	0.326 \| good
2026-04-21T11:00:00.000Z	28 \| good	4.527 \| good	12.134 \| good	29.829 \| good	0.531 \| good	7.687 \| good	0.347 \| good
2026-04-21T12:00:00.000Z	28 \| good	4.615 \| good	12.167 \| good	29.989 \| good	0.45 \| good	7.401 \| good	0.362 \| good
2026-04-21T13:00:00.000Z	27 \| good	4.615 \| good	12.18 \| good	22.217 \| good	0.446 \| good	6.949 \| good	0.362 \| good
2026-04-21T14:00:00.000Z	27 \| good	4.733 \| good	13.148 \| good	25.166 \| good	0.408 \| good	12.003 \| good	0.608 \| good
2026-04-21T15:00:00.000Z	27 \| good	4.747 \| good	13.176 \| good	27.238 \| good	0.539 \| good	9.255 \| good	0.512 \| good
2026-04-21T16:00:00.000Z	28 \| good	4.849 \| good	14.191 \| good	30.256 \| good	0.601 \| good	5.439 \| good	0.492 \| good
2026-04-21T17:00:00.000Z	31 \| good	4.747 \| good	14.181 \| good	34.241 \| good	0.575 \| good	4.632 \| good	0.292 \| good
2026-04-21T18:00:00.000Z	35 \| good	4.665 \| good	13.275 \| good	38.182 \| good	0.652 \| good	3.059 \| good	0.295 \| good
2026-04-21T19:00:00.000Z	39 \| good	4.266 \| good	12.262 \| good	42.141 \| good	0.671 \| good	3.478 \| good	0.274 \| good
2026-04-21T20:00:00.000Z	43 \| good	3.959 \| good	10.288 \| good	46.095 \| good	0.659 \| good	2.764 \| good	0.238 \| good
2026-04-21T21:00:00.000Z	44 \| good	3.473 \| good	8.35 \| good	47.051 \| good	0.585 \| good	1.882 \| good	0.238 \| good
2026-04-21T22:00:00.000Z	42 \| good	3.26 \| good	8.294 \| good	45.101 \| good	0.559 \| good	1.626 \| good	0.253 \| good
2026-04-21T23:00:00.000Z	41 \| good	3.238 \| good	8.184 \| good	44.03 \| good	0.47 \| good	2.086 \| good	0.277 \| good
2026-04-22T00:00:00.000Z	40 \| good	3.23 \| good	8.139 \| good	42.984 \| good	0.506 \| good	2.847 \| good	0.262 \| good
2026-04-22T01:00:00.000Z	38 \| good	3.222 \| good	9.061 \| good	41.004 \| good	0.506 \| good	2.816 \| good	0.262 \| good
2026-04-22T02:00:00.000Z	39 \| good	3.122 \| good	8.076 \| good	41.938 \| good	0.471 \| good	2.358 \| good	0.262 \| good
2026-04-22T03:00:00.000Z	38 \| good	3.121 \| good	10.087 \| good	40.932 \| good	0.464 \| good	1.76 \| good	0.262 \| good
2026-04-22T04:00:00.000Z	36 \| good	3.306 \| good	11.043 \| good	38.946 \| good	0.5 \| good	0.955 \| good	0.259 \| good
2026-04-22T05:00:00.000Z	33 \| good	3.792 \| good	16.832 \| good	36.037 \| good	0.599 \| good	1.48 \| good	0.283 \| good
2026-04-22T06:00:00.000Z	33 \| good	3.792 \| good	16.832 \| good	36.05 \| good	0.591 \| good	1.482 \| good	0.283 \| good
2026-04-22T07:00:00.000Z	32 \| good	3.214 \| good	12.949 \| good	35.013 \| good	0.486 \| good	1.421 \| good	0.322 \| good
2026-04-22T08:00:00.000Z	32 \| good	3.202 \| good	12.954 \| good	35.002 \| good	0.485 \| good	1.435 \| good	0.322 \| good
2026-04-22T09:00:00.000Z	19 \| good	3.167 \| good	13.896 \| good	19.804 \| good	1.112 \| good	6.313 \| good	0.149 \| good
2026-04-22T10:00:00.000Z	22 \| good	3.62 \| good	15.916 \| good	19.053 \| good	1.04 \| good	6.407 \| good	0.15 \| good
2026-04-22T11:00:00.000Z	22 \| good	3.886 \| good	16.916 \| good	15.061 \| good	0.968 \| good	6.5 \| good	0.152 \| good
2026-04-22T12:00:00.000Z	27 \| good	4.56 \| good	19.814 \| good	9.386 \| good	0.895 \| good	6.594 \| good	0.153 \| good
2026-04-22T13:00:00.000Z	27 \| good	4.545 \| good	19.654 \| good	12.63 \| good	0.992 \| good	5.892 \| good	0.152 \| good
2026-04-22T14:00:00.000Z	27 \| good	4.805 \| good	20.721 \| good	14.894 \| good	1.089 \| good	5.189 \| good	0.151 \| good
2026-04-22T15:00:00.000Z	22 \| good	4.367 \| good	18.933 \| good	22.655 \| good	1.185 \| good	4.487 \| good	0.15 \| good
2026-04-22T16:00:00.000Z	31 \| good	3.512 \| good	15.814 \| good	34.466 \| good	1.033 \| good	3.477 \| good	0.147 \| good
2026-04-22T17:00:00.000Z	40 \| good	2.48 \| good	10.06 \| good	42.764 \| good	0.882 \| good	2.467 \| good	0.144 \| good
2026-04-22T18:00:00.000Z	40 \| good	2.085 \| good	8.089 \| good	42.77 \| good	0.73 \| good	1.458 \| good	0.14 \| good
2026-04-22T19:00:00.000Z	42 \| good	2.691 \| good	10.814 \| good	44.819 \| good	0.658 \| good	1.222 \| good	0.139 \| good
2026-04-22T20:00:00.000Z	44 \| good	5.128 \| good	22.02 \| good	48.447 \| good	0.585 \| good	0.986 \| good	0.138 \| good
2026-04-22T21:00:00.000Z	46 \| good	5.409 \| good	22.985 \| good	50.122 \| good	0.513 \| good	0.75 \| good	0.137 \| good
2026-04-22T22:00:00.000Z	44 \| good	3.664 \| good	16 \| good	48.345 \| good	0.501 \| good	0.835 \| good	0.137 \| good
2026-04-22T23:00:00.000Z	46 \| good	2.967 \| good	12 \| good	49.729 \| good	0.489 \| good	0.92 \| good	0.138 \| good
2026-04-23T00:00:00.000Z	47 \| good	2.495 \| good	10.035 \| good	50.897 \| good	0.478 \| good	1.005 \| good	0.138 \| good
2026-04-23T01:00:00.000Z	45 \| good	2.805 \| good	12 \| good	48.943 \| good	0.507 \| good	1.646 \| good	0.141 \| good
2026-04-23T02:00:00.000Z	38 \| good	3.302 \| good	14.779 \| good	40.627 \| good	0.536 \| good	2.288 \| good	0.144 \| good
2026-04-23T03:00:00.000Z	44 \| good	3.518 \| good	15.781 \| good	46.959 \| good	0.565 \| good	2.929 \| good	0.147 \| good
2026-04-23T04:00:00.000Z	39 \| good	4.102 \| good	17.876 \| good	41.701 \| good	0.671 \| good	5.836 \| good	0.163 \| good
2026-04-23T05:00:00.000Z	29 \| good	3.016 \| good	12.204 \| good	30.689 \| good	0.776 \| good	8.742 \| good	0.178 \| good
2026-04-23T06:00:00.000Z	22 \| good	3.482 \| good	15.674 \| good	23.534 \| good	0.882 \| good	11.649 \| good	0.193 \| good
2026-04-23T07:00:00.000Z	27 \| good	5.194 \| good	22.665 \| good	16.211 \| good	0.881 \| good	12.018 \| good	0.197 \| good
2026-04-23T08:00:00.000Z	22 \| good	4.237 \| good	18.791 \| good	16.39 \| good	0.881 \| good	12.387 \| good	0.201 \| good
2026-04-23T09:00:00.000Z	22 \| good	4.035 \| good	17.748 \| good	16.549 \| good	0.881 \| good	12.756 \| good	0.205 \| good
2026-04-23T10:00:00.000Z	22 \| good	4.222 \| good	18.66 \| good	14.515 \| good	0.882 \| good	11.904 \| good	0.2 \| good
2026-04-23T11:00:00.000Z	22 \| good	3.989 \| good	17.697 \| good	20.157 \| good	0.883 \| good	11.051 \| good	0.195 \| good
2026-04-23T12:00:00.000Z	16 \| good	3.423 \| good	14.854 \| good	10.917 \| good	0.884 \| good	10.198 \| good	0.19 \| good
2026-04-23T13:00:00.000Z	17 \| good	2.125 \| good	8.841 \| good	17.644 \| good	1.047 \| good	9.773 \| good	0.191 \| good
2026-04-23T14:00:00.000Z	18 \| good	3.245 \| good	13.825 \| good	18.885 \| good	1.211 \| good	9.349 \| good	0.193 \| good
2026-04-23T15:00:00.000Z	26 \| good	3.607 \| good	16 \| good	28.324 \| good	1.374 \| good	8.924 \| good	0.194 \| good
2026-04-23T16:00:00.000Z	33 \| good	2.937 \| good	12.075 \| good	35.762 \| good	1.491 \| good	7.318 \| good	0.182 \| good
2026-04-23T17:00:00.000Z	38 \| good	2.571 \| good	10.135 \| good	40.686 \| good	1.608 \| good	5.711 \| good	0.17 \| good
2026-04-23T18:00:00.000Z	39 \| good	4.802 \| good	20.917 \| good	42.354 \| good	1.724 \| good	4.105 \| good	0.158 \| good
2026-04-23T19:00:00.000Z	42 \| good	6.826 \| good	29.973 \| good	45.478 \| good	1.598 \| good	3.416 \| good	0.156 \| good
2026-04-23T20:00:00.000Z	44 \| good	8.355 \| good	36.752 \| good	47.097 \| good	1.472 \| good	2.728 \| good	0.153 \| good
2026-04-23T21:00:00.000Z	44 \| good	8.103 \| good	35.695 \| good	48.154 \| good	1.345 \| good	2.04 \| good	0.15 \| good
2026-04-23T22:00:00.000Z	46 \| good	6.909 \| good	30.9 \| good	49.571 \| good	1.439 \| good	2.202 \| good	0.152 \| good
2026-04-23T23:00:00.000Z	48 \| good	6.202 \| good	27.852 \| good	52.09 \| good	1.533 \| good	2.363 \| good	0.153 \| good
2026-04-24T00:00:00.000Z	47 \| good	5.376 \| good	23.091 \| good	50.922 \| good	1.626 \| good	2.524 \| good	0.154 \| good
2026-04-24T01:00:00.000Z	44 \| good	5.264 \| good	22.903 \| good	48.089 \| good	1.687 \| good	4.065 \| good	0.162 \| good
2026-04-24T02:00:00.000Z	64 \| moderate	4.838 \| good	20.998 \| good	58.632 \| fine	1.749 \| good	5.607 \| good	0.169 \| good
2026-04-24T03:00:00.000Z	44 \| good	5.238 \| good	22.864 \| good	46.892 \| good	1.81 \| good	7.149 \| good	0.176 \| good
2026-04-24T04:00:00.000Z	44 \| good	6.569 \| good	29.037 \| good	48.266 \| good	1.82 \| good	10.619 \| good	0.195 \| good
2026-04-24T05:00:00.000Z	38 \| good	7 \| good	30.958 \| good	41.328 \| good	1.83 \| good	14.09 \| good	0.215 \| good
2026-04-24T06:00:00.000Z	64 \| moderate	15.645 \| fine	19.836 \| good	33.441 \| good	1.781 \| good	16.937 \| good	0.229 \| good
2026-04-24T07:00:00.000Z	38 \| good	7.308 \| good	31.901 \| good	28.774 \| good	1.702 \| good	16.938 \| good	0.238 \| good
2026-04-24T08:00:00.000Z	38 \| good	6.546 \| good	29.537 \| good	25.594 \| good	1.564 \| good	16.316 \| good	0.241 \| 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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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?

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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?