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

The current PM10 concentration at Covina, California is 24.47 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Covina, California is 0.478 ppb.

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

The current ozone (O3) concentration at Covina, California is 48.882 ppm.

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

The current nitrogen dioxide (NO2) concentration at Covina, California is 3.803 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 4.816 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)

4.82 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.47 μg/m³

155

255

425

605+

Ozone (O₃)

48.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

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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
2026-03-08T01:00:00.000Z	39 \| good	0.919 \| good	19.822 \| good	41.952 \| good	0.474 \| good	1.255 \| good	0.122 \| good
2026-03-08T02:00:00.000Z	39 \| good	0.138 \| good	14.969 \| good	41.91 \| good	0.448 \| good	1.465 \| good	0.139 \| good
2026-03-08T03:00:00.000Z	36 \| good	1.811 \| good	7.726 \| good	39.047 \| good	0.75 \| good	9.43 \| good	0.16 \| good
2026-03-08T04:00:00.000Z	40 \| good	3.594 \| good	15.992 \| good	42.893 \| good	0.499 \| good	6.015 \| good	0.23 \| good
2026-03-08T05:00:00.000Z	39 \| good	3.123 \| good	14.125 \| good	41.808 \| good	0.584 \| good	10.45 \| good	0.343 \| good
2026-03-08T06:00:00.000Z	39 \| good	2.452 \| good	11.245 \| good	41.822 \| good	0.453 \| good	7.128 \| good	0.428 \| good
2026-03-08T07:00:00.000Z	41 \| good	2.449 \| good	11.209 \| good	43.712 \| good	0.455 \| good	7.314 \| good	0.427 \| good
2026-03-08T08:00:00.000Z	41 \| good	2.619 \| good	12.105 \| good	43.641 \| good	0.451 \| good	4.731 \| good	0.313 \| good
2026-03-08T09:00:00.000Z	42 \| good	2.407 \| good	11.055 \| good	44.552 \| good	0.44 \| good	4.782 \| good	0.273 \| good
2026-03-08T10:00:00.000Z	42 \| good	2.395 \| good	11.133 \| good	44.547 \| good	0.444 \| good	4.907 \| good	0.273 \| good
2026-03-08T11:00:00.000Z	42 \| good	2.447 \| good	11.516 \| good	44.538 \| good	0.451 \| good	2.32 \| good	0.273 \| good
2026-03-08T12:00:00.000Z	42 \| good	2.451 \| good	11.242 \| good	44.566 \| good	0.438 \| good	9.948 \| good	0.299 \| good
2026-03-08T13:00:00.000Z	42 \| good	2.203 \| good	6.719 \| good	44.566 \| good	0.499 \| good	9.524 \| good	0.299 \| good
2026-03-08T14:00:00.000Z	39 \| good	0.257 \| good	11.038 \| good	41.592 \| good	0.494 \| good	4.62 \| good	0.498 \| good
2026-03-08T15:00:00.000Z	41 \| good	2.143 \| good	10.097 \| good	43.513 \| good	0.627 \| good	6.655 \| good	0.547 \| good
2026-03-08T16:00:00.000Z	41 \| good	1.636 \| good	8.106 \| good	43.548 \| good	0.581 \| good	5.418 \| good	0.533 \| good
2026-03-08T17:00:00.000Z	41 \| good	0.385 \| good	8.188 \| good	43.613 \| good	0.563 \| good	3.083 \| good	0.406 \| good
2026-03-08T18:00:00.000Z	42 \| good	1.292 \| good	8.347 \| good	44.716 \| good	0.523 \| good	2.05 \| good	0.297 \| good
2026-03-08T19:00:00.000Z	43 \| good	2.024 \| good	9.484 \| good	45.825 \| good	0.508 \| good	1.862 \| good	0.214 \| good
2026-03-08T20:00:00.000Z	44 \| good	0.193 \| good	11.227 \| good	47.849 \| good	0.48 \| good	2.113 \| good	0.175 \| good
2026-03-08T21:00:00.000Z	44 \| good	2.403 \| good	11.022 \| good	47.868 \| good	0.524 \| good	1.788 \| good	0.151 \| good
2026-03-08T22:00:00.000Z	44 \| good	2.403 \| good	11.03 \| good	47.96 \| good	0.687 \| good	2.271 \| good	0.151 \| good
2026-03-08T23:00:00.000Z	45 \| good	1.203 \| good	10.966 \| good	48.993 \| good	0.513 \| good	2.213 \| good	0.144 \| good
2026-03-09T00:00:00.000Z	46 \| good	2.106 \| good	10.993 \| good	49.934 \| good	0.472 \| good	1.965 \| good	0.166 \| good
2026-03-09T01:00:00.000Z	46 \| good	1.23 \| good	11.081 \| good	49.897 \| good	0.543 \| good	2.566 \| good	0.144 \| good
2026-03-09T02:00:00.000Z	44 \| good	0.154 \| good	12.078 \| good	47.899 \| good	0.541 \| good	4.128 \| good	0.161 \| good
2026-03-09T03:00:00.000Z	37 \| good	3.758 \| good	16.188 \| good	40.357 \| good	1.621 \| good	32.89 \| good	0.318 \| good
2026-03-09T04:00:00.000Z	43 \| good	3.255 \| good	12.242 \| good	45.723 \| good	0.516 \| good	17.473 \| good	0.481 \| good
2026-03-09T05:00:00.000Z	42 \| good	3.737 \| good	12.217 \| good	44.733 \| good	0.665 \| good	8.725 \| good	0.388 \| good
2026-03-09T06:00:00.000Z	40 \| good	2.644 \| good	12.184 \| good	42.821 \| good	0.444 \| good	1.542 \| good	0.305 \| good
2026-03-09T07:00:00.000Z	40 \| good	2.647 \| good	12.234 \| good	42.801 \| good	0.478 \| good	1.542 \| good	0.305 \| good
2026-03-09T08:00:00.000Z	31 \| good	3.626 \| good	16.121 \| good	33.902 \| good	0.668 \| good	8.762 \| good	0.323 \| good
2026-03-09T09:00:00.000Z	36 \| good	2.166 \| good	18.083 \| good	38.889 \| good	0.657 \| good	5.39 \| good	0.196 \| good
2026-03-09T10:00:00.000Z	34 \| good	3.835 \| good	20.073 \| good	36.905 \| good	0.583 \| good	0.744 \| good	0.188 \| good
2026-03-09T11:00:00.000Z	33 \| good	2.353 \| good	18.057 \| good	35.862 \| good	0.638 \| good	1.127 \| good	0.222 \| good
2026-03-09T12:00:00.000Z	34 \| good	0.187 \| good	16.088 \| good	36.781 \| good	0.539 \| good	0.589 \| good	0.288 \| good
2026-03-09T13:00:00.000Z	34 \| good	0.186 \| good	16.101 \| good	36.777 \| good	0.56 \| good	0.589 \| good	0.288 \| good
2026-03-09T14:00:00.000Z	34 \| good	1.09 \| good	13.263 \| good	36.646 \| good	0.665 \| good	0.773 \| good	0.554 \| good
2026-03-09T15:00:00.000Z	32 \| good	2.79 \| good	14.286 \| good	34.669 \| good	0.803 \| good	0.806 \| good	0.673 \| good
2026-03-09T16:00:00.000Z	32 \| good	2.096 \| good	15.295 \| good	34.641 \| good	0.854 \| good	1.024 \| good	0.562 \| good
2026-03-09T17:00:00.000Z	31 \| good	2.142 \| good	20.354 \| good	33.807 \| good	0.799 \| good	7.283 \| good	0.345 \| good
2026-03-09T18:00:00.000Z	38 \| good	3.08 \| good	20.243 \| good	40.834 \| good	0.661 \| good	2.863 \| good	0.293 \| good
2026-03-09T19:00:00.000Z	38 \| good	3.068 \| good	22.133 \| good	40.927 \| good	0.618 \| good	2.412 \| good	0.227 \| good
2026-03-09T20:00:00.000Z	41 \| good	3.547 \| good	21.123 \| good	43.926 \| good	0.598 \| good	1.863 \| good	0.227 \| good
2026-03-09T21:00:00.000Z	44 \| good	3.456 \| good	22.13 \| good	46.945 \| good	0.613 \| good	2.062 \| good	0.249 \| good
2026-03-09T22:00:00.000Z	46 \| good	3.049 \| good	22.027 \| good	49.938 \| good	0.497 \| good	2.061 \| good	0.232 \| good
2026-03-09T23:00:00.000Z	46 \| good	4.213 \| good	25.912 \| good	49.939 \| good	0.494 \| good	2.527 \| good	0.248 \| good
2026-03-10T00:00:00.000Z	47 \| good	3.672 \| good	23.111 \| good	50.88 \| good	0.487 \| good	2.455 \| good	0.275 \| good
2026-03-10T00:00:00.000Z	45 \| good	4.816 \| good	24.47 \| good	48.882 \| good	0.478 \| good	3.803 \| good	0.272 \| good
2026-03-10T01:00:00.000Z	41 \| good	2.448 \| good	10.378 \| good	44.373 \| good	2.744 \| good	9.429 \| good	0.159 \| good
2026-03-10T02:00:00.000Z	34 \| good	4.681 \| good	20.282 \| good	37.216 \| good	2.95 \| good	13.393 \| good	0.173 \| good
2026-03-10T03:00:00.000Z	38 \| good	6.818 \| good	30.28 \| good	39.277 \| good	3.155 \| good	17.357 \| good	0.187 \| good
2026-03-10T04:00:00.000Z	34 \| good	3.677 \| good	16.315 \| good	36.503 \| good	3.463 \| good	22.145 \| good	0.204 \| good
2026-03-10T05:00:00.000Z	38 \| good	7.009 \| good	31.254 \| good	32.306 \| good	3.77 \| good	26.933 \| good	0.22 \| good
2026-03-10T06:00:00.000Z	52 \| moderate	10.083 \| good	44.598 \| good	28.859 \| good	4.078 \| good	31.721 \| good	0.236 \| good
2026-03-10T07:00:00.000Z	49 \| good	9.428 \| good	41.895 \| good	23.484 \| good	4.144 \| good	33.44 \| good	0.247 \| good
2026-03-10T08:00:00.000Z	58 \| moderate	12.667 \| fine	57.636 \| fine	21.701 \| good	4.211 \| good	35.159 \| good	0.258 \| good
2026-03-10T09:00:00.000Z	56 \| moderate	11.685 \| good	51.538 \| good	20.543 \| good	4.277 \| good	36.879 \| good	0.268 \| good
2026-03-10T10:00:00.000Z	52 \| moderate	10.388 \| good	45.943 \| good	17.024 \| good	4.196 \| good	35.155 \| good	0.264 \| good
2026-03-10T11:00:00.000Z	56 \| moderate	11.528 \| good	51.207 \| good	17.774 \| good	4.114 \| good	33.431 \| good	0.259 \| good
2026-03-10T12:00:00.000Z	58 \| moderate	13.024 \| fine	58.586 \| fine	13.483 \| good	4.033 \| good	31.707 \| good	0.255 \| good
2026-03-10T13:00:00.000Z	60 \| moderate	14.262 \| fine	63.901 \| fine	15.926 \| good	3.965 \| good	30.097 \| good	0.278 \| good
2026-03-10T14:00:00.000Z	54 \| moderate	10.626 \| good	47.229 \| good	20.175 \| good	3.897 \| good	28.486 \| good	0.301 \| good
2026-03-10T15:00:00.000Z	52 \| moderate	9.511 \| good	42.054 \| good	22.583 \| good	3.829 \| good	26.876 \| good	0.324 \| good
2026-03-10T16:00:00.000Z	44 \| good	7.982 \| good	35.237 \| good	28.962 \| good	4.256 \| good	21.967 \| good	0.275 \| good
2026-03-10T17:00:00.000Z	54 \| moderate	10.949 \| good	48.502 \| good	34.835 \| good	4.682 \| good	17.058 \| good	0.225 \| good
2026-03-10T18:00:00.000Z	52 \| moderate	9.933 \| good	44.066 \| good	32.887 \| good	5.109 \| good	12.148 \| good	0.176 \| good
2026-03-10T19:00:00.000Z	49 \| good	9.017 \| good	39.966 \| good	34.665 \| good	4.839 \| good	10.877 \| good	0.172 \| good
2026-03-10T20:00:00.000Z	49 \| good	8.575 \| good	37.856 \| good	40.086 \| good	4.568 \| good	9.606 \| good	0.167 \| good
2026-03-10T21:00:00.000Z	54 \| moderate	11.211 \| good	49.983 \| good	42.961 \| good	4.298 \| good	8.335 \| good	0.163 \| good
2026-03-10T22:00:00.000Z	54 \| moderate	10.746 \| good	47.698 \| good	48.106 \| good	4.175 \| good	8.311 \| good	0.161 \| good
2026-03-10T23:00:00.000Z	44 \| good	7.007 \| good	30.972 \| good	48.452 \| good	4.052 \| good	8.288 \| good	0.159 \| good
2026-03-11T00:00:00.000Z	46 \| good	6.025 \| good	26.397 \| good	50.22 \| good	3.929 \| good	8.265 \| good	0.158 \| good
2026-03-11T01:00:00.000Z	40 \| good	4.604 \| good	20.156 \| good	42.658 \| good	3.919 \| good	11.83 \| good	0.17 \| good
2026-03-11T02:00:00.000Z	31 \| good	4.32 \| good	19.009 \| good	34.347 \| good	3.91 \| good	15.395 \| good	0.183 \| good
2026-03-11T03:00:00.000Z	31 \| good	5.098 \| good	22.009 \| good	33.896 \| good	3.9 \| good	18.961 \| good	0.196 \| good
2026-03-11T04:00:00.000Z	26 \| good	4.164 \| good	18.025 \| good	28.33 \| good	4.131 \| good	24.044 \| good	0.213 \| good
2026-03-11T05:00:00.000Z	38 \| good	7.127 \| good	31.415 \| good	21.795 \| good	4.363 \| good	29.126 \| good	0.23 \| good
2026-03-11T06:00:00.000Z	75 \| moderate	22.001 \| fine	26.612 \| good	8.786 \| good	4.559 \| good	34.199 \| good	0.248 \| good
2026-03-11T07:00:00.000Z	52 \| moderate	9.648 \| good	42.618 \| good	20.354 \| good	4.443 \| good	34.832 \| good	0.259 \| good
2026-03-11T08:00:00.000Z	52 \| moderate	10.306 \| good	45.626 \| good	26.35 \| good	4.292 \| good	35.455 \| good	0.271 \| good
2026-03-11T09:00:00.000Z	44 \| good	7.883 \| good	34.553 \| good	23.369 \| good	4.141 \| good	36.078 \| good	0.284 \| good
2026-03-11T10:00:00.000Z	33 \| good	5.883 \| good	25.717 \| good	19.255 \| good	3.683 \| good	34.479 \| good	0.287 \| good
2026-03-11T11:00:00.000Z	38 \| good	6.757 \| good	29.949 \| good	20.047 \| good	3.226 \| good	32.879 \| good	0.29 \| good
2026-03-11T12:00:00.000Z	84 \| moderate	27.104 \| fine	28.564 \| good	2.866 \| good	2.742 \| good	31.184 \| good	0.294 \| good
2026-03-11T13:00:00.000Z	82 \| moderate	26.168 \| fine	27.592 \| good	4.687 \| good	2.906 \| good	29.125 \| good	0.301 \| good
2026-03-11T14:00:00.000Z	82 \| moderate	25.959 \| fine	27.493 \| good	6.507 \| good	3.07 \| good	27.065 \| good	0.309 \| good
2026-03-11T15:00:00.000Z	86 \| moderate	27.814 \| fine	29.653 \| good	8.328 \| good	3.234 \| good	25.006 \| good	0.316 \| good
2026-03-11T16:00:00.000Z	84 \| moderate	26.703 \| fine	28.706 \| good	19.344 \| good	3.498 \| good	21.058 \| good	0.284 \| good
2026-03-11T17:00:00.000Z	49 \| good	8.639 \| good	37.737 \| good	28.783 \| good	3.83 \| good	17.325 \| good	0.253 \| good
2026-03-11T18:00:00.000Z	66 \| moderate	16.943 \| fine	21.477 \| good	41.376 \| good	4.027 \| good	13.163 \| good	0.22 \| good
2026-03-11T19:00:00.000Z	64 \| moderate	16.49 \| fine	20.945 \| good	45.275 \| good	4.11 \| good	12.388 \| good	0.213 \| good
2026-03-11T20:00:00.000Z	64 \| moderate	16.247 \| fine	20.639 \| good	49.173 \| good	4.193 \| good	11.614 \| good	0.205 \| good
2026-03-11T21:00:00.000Z	64 \| moderate	15.892 \| fine	20.282 \| good	53.071 \| good	4.277 \| good	10.839 \| good	0.197 \| good
2026-03-11T22:00:00.000Z	62 \| moderate	15.49 \| fine	19.883 \| good	53.269 \| good	4.306 \| good	10.83 \| good	0.193 \| good
2026-03-11T23:00:00.000Z	62 \| moderate	15.056 \| fine	19.392 \| good	53.467 \| good	4.336 \| good	10.821 \| good	0.19 \| good
2026-03-12T00:00:00.000Z	62 \| moderate	14.762 \| fine	19.006 \| good	53.665 \| good	4.365 \| good	10.812 \| good	0.187 \| good

Covina

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Covina, California air quality map: Track AQI near you

0.26ppm

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 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 11:00:00 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 05:00:00 on 2026-03-09.

What is the current air quality in Covina, California?

The current air quality in Covina, California is 45, 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 4.816 μg/m³.

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

The current PM₁₀ concentration at Covina, California is 24.47 μg/m³.

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

The current carbon monoxide (CO) concentration at Covina, California is 0.272 ppm.

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

The current sulfur dioxide (SO₂) concentration at Covina, California is 0.478 ppb.

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

The current ozone (O₃) concentration at Covina, California is 48.882 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Covina, California is 3.803 ppb.

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