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

The current PM10 concentration at Covina, California is 17.802 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Covina, California is 0.645 ppb.

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

The current ozone (O3) concentration at Covina, California is 31.283 ppm.

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

The current nitrogen dioxide (NO2) concentration at Covina, California is 7.805 ppb.

Covina, California live air quality index now

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

The current PM2.5 concentration at Covina, California is 2.674 μg/m3.

Stay updated with real-time air quality in Covina, 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

Covina, California

Last updated: ... (Local time)

Major air pollutants in Covina, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.67 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.80 μg/m³

155

255

425

605+

Ozone (O₃)

31.28 ppb

201

201+

Sulfur Dioxide (SO₂)

0.65 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.57 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

Please contact us for custom requests

Covina, California

Scroll To Air Quality Map

Track live Covina, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T16:00:00.000Z	39 \| good	2.403 \| good	28.077 \| good	42.03 \| good	0.55 \| good	3.275 \| good	0.166 \| good
2026-03-07T17:00:00.000Z	40 \| good	1.852 \| good	27.693 \| good	42.764 \| good	0.554 \| good	2.174 \| good	0.166 \| good
2026-03-07T18:00:00.000Z	40 \| good	1.219 \| good	26.075 \| good	43.46 \| good	0.38 \| good	1.506 \| good	0.123 \| good
2026-03-07T19:00:00.000Z	41 \| good	4.769 \| good	23.018 \| good	44.409 \| good	0.357 \| good	1.819 \| good	0.123 \| good
2026-03-07T20:00:00.000Z	40 \| good	1.701 \| good	21.646 \| good	42.819 \| good	0.365 \| good	1.253 \| good	0.123 \| good
2026-03-07T21:00:00.000Z	39 \| good	1.56 \| good	19.858 \| good	42.337 \| good	0.585 \| good	1.237 \| good	0.123 \| good
2026-03-07T22:00:00.000Z	39 \| good	3.922 \| good	18.527 \| good	42.232 \| good	0.41 \| good	1.104 \| good	0.123 \| good
2026-03-07T23:00:00.000Z	39 \| good	3.291 \| good	17.499 \| good	42.384 \| good	0.435 \| good	1.131 \| good	0.123 \| good
2026-03-08T00:00:00.000Z	38 \| good	3.431 \| good	17.762 \| good	41.422 \| good	0.404 \| good	1.13 \| good	0.123 \| good
2026-03-08T01:00:00.000Z	38 \| good	1.23 \| good	16.568 \| good	41.084 \| good	0.431 \| good	1.166 \| good	0.123 \| good
2026-03-08T02:00:00.000Z	38 \| good	0.772 \| good	13.757 \| good	40.506 \| good	0.405 \| good	1.392 \| good	0.143 \| good
2026-03-08T03:00:00.000Z	32 \| good	3.261 \| good	14.342 \| good	34.688 \| good	0.86 \| good	10.626 \| good	0.165 \| good
2026-03-08T04:00:00.000Z	38 \| good	3.532 \| good	15.769 \| good	41.202 \| good	0.455 \| good	5.962 \| good	0.248 \| good
2026-03-08T05:00:00.000Z	36 \| good	3.484 \| good	16.031 \| good	38.666 \| good	0.548 \| good	12.019 \| good	0.375 \| good
2026-03-08T06:00:00.000Z	36 \| good	3.319 \| good	15.344 \| good	38.666 \| good	0.416 \| good	9.256 \| good	0.473 \| good
2026-03-08T07:00:00.000Z	36 \| good	3.348 \| good	15.447 \| good	39.063 \| good	0.415 \| good	9.387 \| good	0.474 \| good
2026-03-08T08:00:00.000Z	34 \| good	3.078 \| good	13.72 \| good	37.363 \| good	0.416 \| good	8.917 \| good	0.344 \| good
2026-03-08T09:00:00.000Z	34 \| good	2.702 \| good	12.454 \| good	36.503 \| good	0.393 \| good	8.051 \| good	0.3 \| good
2026-03-08T10:00:00.000Z	34 \| good	2.298 \| good	13.974 \| good	36.503 \| good	0.397 \| good	8.224 \| good	0.3 \| good
2026-03-08T11:00:00.000Z	34 \| good	3.27 \| good	18.248 \| good	36.503 \| good	0.404 \| good	6.182 \| good	0.3 \| good
2026-03-08T12:00:00.000Z	34 \| good	3.375 \| good	15.743 \| good	36.503 \| good	0.411 \| good	9.116 \| good	0.297 \| good
2026-03-08T13:00:00.000Z	34 \| good	3.757 \| good	14.646 \| good	36.503 \| good	0.5 \| good	8.326 \| good	0.297 \| good
2026-03-08T14:00:00.000Z	31 \| good	1.276 \| good	11.547 \| good	34.072 \| good	0.474 \| good	8.84 \| good	0.553 \| good
2026-03-08T15:00:00.000Z	31 \| good	2.815 \| good	11.49 \| good	34.224 \| good	0.616 \| good	10.961 \| good	0.603 \| good
2026-03-08T16:00:00.000Z	32 \| good	2.091 \| good	9.201 \| good	35.363 \| good	0.576 \| good	8.967 \| good	0.613 \| good
2026-03-08T17:00:00.000Z	33 \| good	1.636 \| good	10.969 \| good	36.431 \| good	0.547 \| good	6.137 \| good	0.46 \| good
2026-03-08T18:00:00.000Z	37 \| good	3.118 \| good	15.086 \| good	39.646 \| good	0.499 \| good	4.268 \| good	0.333 \| good
2026-03-08T19:00:00.000Z	39 \| good	4.42 \| good	17.83 \| good	42.397 \| good	0.467 \| good	2.14 \| good	0.233 \| good
2026-03-08T20:00:00.000Z	42 \| good	1.85 \| good	15.974 \| good	45.313 \| good	0.441 \| good	2.234 \| good	0.185 \| good
2026-03-08T21:00:00.000Z	43 \| good	2.304 \| good	10.447 \| good	45.769 \| good	0.493 \| good	1.521 \| good	0.156 \| good
2026-03-08T22:00:00.000Z	44 \| good	2.462 \| good	10.964 \| good	47.325 \| good	0.684 \| good	1.904 \| good	0.156 \| good
2026-03-08T23:00:00.000Z	45 \| good	1.166 \| good	9.975 \| good	49.051 \| good	0.477 \| good	1.937 \| good	0.147 \| good
2026-03-09T00:00:00.000Z	45 \| good	2.149 \| good	10.606 \| good	48.97 \| good	0.429 \| good	1.747 \| good	0.17 \| good
2026-03-09T01:00:00.000Z	44 \| good	1.705 \| good	11.357 \| good	48.202 \| good	0.483 \| good	2.377 \| good	0.147 \| good
2026-03-09T02:00:00.000Z	43 \| good	1.069 \| good	13.355 \| good	46.308 \| good	0.497 \| good	3.6 \| good	0.166 \| good
2026-03-09T03:00:00.000Z	35 \| good	6.1 \| good	27.013 \| good	35.035 \| good	1.867 \| good	36.644 \| good	0.35 \| good
2026-03-09T04:00:00.000Z	38 \| good	4.133 \| good	15.932 \| good	41.414 \| good	0.495 \| good	16.357 \| good	0.52 \| good
2026-03-09T05:00:00.000Z	38 \| good	4.448 \| good	16.785 \| good	40.671 \| good	0.633 \| good	9.986 \| good	0.413 \| good
2026-03-09T06:00:00.000Z	37 \| good	3.32 \| good	15.109 \| good	40.013 \| good	0.415 \| good	3.329 \| good	0.313 \| good
2026-03-09T07:00:00.000Z	37 \| good	3.344 \| good	15.501 \| good	40.013 \| good	0.442 \| good	3.329 \| good	0.313 \| good
2026-03-09T08:00:00.000Z	30 \| good	4.152 \| good	18.148 \| good	32.405 \| good	0.618 \| good	8.366 \| good	0.306 \| good
2026-03-09T09:00:00.000Z	34 \| good	3.065 \| good	18.369 \| good	36.996 \| good	0.591 \| good	4.771 \| good	0.189 \| good
2026-03-09T10:00:00.000Z	33 \| good	4.26 \| good	20.561 \| good	35.865 \| good	0.538 \| good	1.209 \| good	0.183 \| good
2026-03-09T11:00:00.000Z	31 \| good	3.158 \| good	18.616 \| good	34.245 \| good	0.618 \| good	2.457 \| good	0.223 \| good
2026-03-09T12:00:00.000Z	31 \| good	1.684 \| good	17.232 \| good	33.385 \| good	0.517 \| good	3.885 \| good	0.283 \| good
2026-03-09T13:00:00.000Z	31 \| good	1.581 \| good	17.661 \| good	33.385 \| good	0.532 \| good	3.885 \| good	0.283 \| good
2026-03-09T14:00:00.000Z	29 \| good	2.674 \| good	17.802 \| good	31.283 \| good	0.645 \| good	7.805 \| good	0.573 \| good
2026-03-09T15:00:00.000Z	27 \| good	4.155 \| good	18.782 \| good	29.232 \| good	0.77 \| good	8.37 \| good	0.683 \| good
2026-03-09T15:00:00.000Z	29 \| good	2.674 \| good	17.802 \| good	31.283 \| good	0.645 \| good	7.805 \| good	0.573 \| good
2026-03-09T16:00:00.000Z	31 \| good	4.156 \| good	18.135 \| good	33.486 \| good	2.687 \| good	18.508 \| good	0.213 \| good
2026-03-09T17:00:00.000Z	33 \| good	6.056 \| good	26.655 \| good	34.841 \| good	2.444 \| good	12.849 \| good	0.187 \| good
2026-03-09T18:00:00.000Z	44 \| good	8.234 \| good	36.434 \| good	38.435 \| good	2.201 \| good	7.189 \| good	0.16 \| good
2026-03-09T19:00:00.000Z	39 \| good	4.845 \| good	21.139 \| good	42.301 \| good	2.208 \| good	6.417 \| good	0.156 \| good
2026-03-09T20:00:00.000Z	43 \| good	3.667 \| good	15.859 \| good	46.17 \| good	2.216 \| good	5.644 \| good	0.152 \| good
2026-03-09T21:00:00.000Z	46 \| good	6.514 \| good	29.017 \| good	49.851 \| good	2.223 \| good	4.872 \| good	0.148 \| good
2026-03-09T22:00:00.000Z	47 \| good	6.502 \| good	29.143 \| good	50.574 \| good	2.355 \| good	5.15 \| good	0.147 \| good
2026-03-09T23:00:00.000Z	46 \| good	5.36 \| good	23.571 \| good	50.411 \| good	2.487 \| good	5.427 \| good	0.146 \| good
2026-03-10T00:00:00.000Z	46 \| good	5.02 \| good	21.549 \| good	50.227 \| good	2.619 \| good	5.705 \| good	0.145 \| good
2026-03-10T01:00:00.000Z	41 \| good	2.479 \| good	10.327 \| good	43.539 \| good	2.826 \| good	9.693 \| good	0.158 \| good
2026-03-10T02:00:00.000Z	33 \| good	4.328 \| good	18.9 \| good	36.22 \| good	3.033 \| good	13.682 \| good	0.172 \| good
2026-03-10T03:00:00.000Z	35 \| good	6.227 \| good	27.767 \| good	38.029 \| good	3.24 \| good	17.67 \| good	0.186 \| good
2026-03-10T04:00:00.000Z	32 \| good	3.552 \| good	15.712 \| good	35.056 \| good	3.582 \| good	22.353 \| good	0.2 \| good
2026-03-10T05:00:00.000Z	33 \| good	6.466 \| good	28.948 \| good	30.702 \| good	3.925 \| good	27.036 \| good	0.215 \| good
2026-03-10T06:00:00.000Z	49 \| good	9.059 \| good	40.059 \| good	26.635 \| good	4.267 \| good	31.719 \| good	0.23 \| good
2026-03-10T07:00:00.000Z	49 \| good	8.548 \| good	37.747 \| good	21.02 \| good	4.337 \| good	33.668 \| good	0.24 \| good
2026-03-10T08:00:00.000Z	56 \| moderate	11.782 \| good	53.104 \| good	18.463 \| good	4.407 \| good	35.617 \| good	0.251 \| good
2026-03-10T09:00:00.000Z	54 \| moderate	11.475 \| good	50.776 \| good	17.048 \| good	4.477 \| good	37.566 \| good	0.262 \| good
2026-03-10T10:00:00.000Z	54 \| moderate	11.301 \| good	50.094 \| good	14.08 \| good	4.395 \| good	35.967 \| good	0.26 \| good
2026-03-10T11:00:00.000Z	58 \| moderate	12.727 \| fine	56.673 \| fine	14.981 \| good	4.313 \| good	34.367 \| good	0.257 \| good
2026-03-10T12:00:00.000Z	60 \| moderate	14.458 \| fine	64.364 \| fine	10.365 \| good	4.231 \| good	32.768 \| good	0.255 \| good
2026-03-10T13:00:00.000Z	64 \| moderate	16.014 \| fine	71.672 \| fine	12.107 \| good	4.16 \| good	31.179 \| good	0.282 \| good
2026-03-10T14:00:00.000Z	60 \| moderate	13.705 \| fine	61.034 \| fine	15.804 \| good	4.089 \| good	29.59 \| good	0.31 \| good
2026-03-10T15:00:00.000Z	56 \| moderate	12.192 \| fine	54.836 \| good	19.114 \| good	4.018 \| good	28 \| good	0.338 \| good
2026-03-10T16:00:00.000Z	49 \| good	9.398 \| good	41.94 \| good	26.99 \| good	4.511 \| good	22.951 \| good	0.285 \| good
2026-03-10T17:00:00.000Z	54 \| moderate	10.608 \| good	46.942 \| good	33.731 \| good	5.005 \| good	17.901 \| good	0.232 \| good
2026-03-10T18:00:00.000Z	49 \| good	9.107 \| good	40.726 \| good	33.265 \| good	5.499 \| good	12.851 \| good	0.179 \| good
2026-03-10T19:00:00.000Z	44 \| good	8.445 \| good	37.443 \| good	35.258 \| good	5.177 \| good	11.488 \| good	0.173 \| good
2026-03-10T20:00:00.000Z	44 \| good	7.95 \| good	34.843 \| good	39.703 \| good	4.855 \| good	10.126 \| good	0.168 \| good
2026-03-10T21:00:00.000Z	52 \| moderate	9.772 \| good	43.199 \| good	42.854 \| good	4.534 \| good	8.763 \| good	0.163 \| good
2026-03-10T22:00:00.000Z	49 \| good	8.975 \| good	40.315 \| good	47.692 \| good	4.37 \| good	8.697 \| good	0.161 \| good
2026-03-10T23:00:00.000Z	44 \| good	5.874 \| good	25.562 \| good	48.1 \| good	4.207 \| good	8.63 \| good	0.159 \| good
2026-03-11T00:00:00.000Z	45 \| good	5.78 \| good	24.997 \| good	48.79 \| good	4.044 \| good	8.564 \| good	0.157 \| good
2026-03-11T01:00:00.000Z	38 \| good	4.769 \| good	20.532 \| good	41.177 \| good	4.01 \| good	12.016 \| good	0.169 \| good
2026-03-11T02:00:00.000Z	31 \| good	4.106 \| good	18.093 \| good	33.054 \| good	3.976 \| good	15.468 \| good	0.181 \| good
2026-03-11T03:00:00.000Z	30 \| good	4.889 \| good	21.031 \| good	32.147 \| good	3.942 \| good	18.921 \| good	0.193 \| good
2026-03-11T04:00:00.000Z	24 \| good	4.126 \| good	18.034 \| good	26.417 \| good	4.196 \| good	23.97 \| good	0.209 \| good
2026-03-11T05:00:00.000Z	38 \| good	6.679 \| good	29.633 \| good	19.611 \| good	4.449 \| good	29.019 \| good	0.224 \| good
2026-03-11T06:00:00.000Z	75 \| moderate	21.797 \| fine	26.293 \| good	9.653 \| good	4.758 \| good	34.042 \| good	0.238 \| good
2026-03-11T07:00:00.000Z	52 \| moderate	9.688 \| good	42.741 \| good	15.783 \| good	4.551 \| good	34.821 \| good	0.252 \| good
2026-03-11T08:00:00.000Z	54 \| moderate	11.088 \| good	48.859 \| good	22.386 \| good	4.4 \| good	35.573 \| good	0.263 \| good
2026-03-11T09:00:00.000Z	49 \| good	9.186 \| good	40.843 \| good	19.495 \| good	4.249 \| good	36.326 \| good	0.275 \| good
2026-03-11T10:00:00.000Z	44 \| good	8.456 \| good	37.415 \| good	14.382 \| good	3.791 \| good	34.89 \| good	0.281 \| good
2026-03-11T11:00:00.000Z	49 \| good	9.223 \| good	41.322 \| good	15.53 \| good	3.332 \| good	33.454 \| good	0.287 \| good
2026-03-11T12:00:00.000Z	84 \| moderate	27.481 \| fine	28.942 \| good	2.77 \| good	2.914 \| good	32.235 \| good	0.292 \| good
2026-03-11T13:00:00.000Z	84 \| moderate	26.807 \| fine	28.219 \| good	4.531 \| good	3.14 \| good	30.357 \| good	0.302 \| good
2026-03-11T14:00:00.000Z	84 \| moderate	26.833 \| fine	28.353 \| good	6.292 \| good	3.365 \| good	28.48 \| good	0.312 \| good
2026-03-11T15:00:00.000Z	88 \| moderate	28.975 \| fine	30.855 \| good	8.052 \| good	3.591 \| good	26.602 \| good	0.322 \| good

Covina

Get reliable air quality data to drive your business

Covina, California air quality map: Track AQI near you

0.59ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

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

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

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

The worst air quality in Covina, California in the last 24 hours was observed at 12:00:00 on 2026-03-09.

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

In the last 24 hrs, the best air quality in Covina, California was observed at 02:00:00 on 2026-03-09.

What is the current air quality in Covina, California?

The current air quality in Covina, California is 29, categorized as Good based on real-time data.

What pollutant is the most common in Covina, California?

The most common pollutant in Covina, California is O3.

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

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

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

The current PM_2.5 concentration at Covina, California is 2.674 μg/m³.

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

The current PM₁₀ concentration at Covina, California is 17.802 μg/m³.

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

The current carbon monoxide (CO) concentration at Covina, California is 0.573 ppm.

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

The current sulfur dioxide (SO₂) concentration at Covina, California is 0.645 ppb.

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

The current ozone (O₃) concentration at Covina, California is 31.283 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Covina, California is 7.805 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions