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

The current PM10 concentration at Covina, California is 7.557 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Covina, California is 0.299 ppb.

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

The current ozone (O3) concentration at Covina, California is 41.645 ppm.

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

The current nitrogen dioxide (NO2) concentration at Covina, California is 2.39 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 2.864 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)

2.86 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

7.56 μg/m³

155

255

425

605+

Ozone (O₃)

41.65 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.39 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Covina, California

Get Live Pollen Counts

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
2026-10-21T01:00:00.000Z	39 \| good	6.655 \| good	22.868 \| good	42.37 \| good	0.361 \| good	6.235 \| good	0.306 \| good
2026-10-21T02:00:00.000Z	38 \| good	6.105 \| good	32.235 \| good	41.472 \| good	0.369 \| good	5.29 \| good	0.306 \| good
2026-10-21T03:00:00.000Z	27 \| good	5.442 \| good	23.142 \| good	29.211 \| good	1.012 \| good	11.044 \| good	0.155 \| good
2026-10-21T04:00:00.000Z	33 \| good	5.851 \| good	22.768 \| good	31.896 \| good	0.365 \| good	7.675 \| good	0.218 \| good
2026-10-21T05:00:00.000Z	29 \| good	5.456 \| good	26.745 \| good	30.875 \| good	0.698 \| good	7.164 \| good	0.234 \| good
2026-10-21T06:00:00.000Z	33 \| good	5.565 \| good	17.991 \| good	28.062 \| good	0.352 \| good	5.376 \| good	0.238 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.815 \| good	24.421 \| good	27.458 \| good	0.352 \| good	5.282 \| good	0.238 \| good
2026-10-21T08:00:00.000Z	27 \| good	5.425 \| good	23.813 \| good	23.261 \| good	0.343 \| good	6.074 \| good	0.261 \| good
2026-10-21T09:00:00.000Z	33 \| good	5.806 \| good	22.447 \| good	20.687 \| good	0.443 \| good	10.102 \| good	0.212 \| good
2026-10-21T10:00:00.000Z	38 \| good	6.615 \| good	19.332 \| good	14.936 \| good	0.382 \| good	11.824 \| good	0.245 \| good
2026-10-21T11:00:00.000Z	27 \| good	5.109 \| good	21.986 \| good	19.914 \| good	0.395 \| good	11.825 \| good	0.284 \| good
2026-10-21T12:00:00.000Z	22 \| good	4.235 \| good	22.935 \| good	12.906 \| good	0.432 \| good	16.627 \| good	0.296 \| good
2026-10-21T13:00:00.000Z	27 \| good	5.156 \| good	21.714 \| good	11.203 \| good	0.431 \| good	14.318 \| good	0.296 \| good
2026-10-21T14:00:00.000Z	22 \| good	3.819 \| good	22.569 \| good	14.667 \| good	0.435 \| good	18.277 \| good	0.492 \| good
2026-10-21T15:00:00.000Z	33 \| good	5.972 \| good	21.523 \| good	16.051 \| good	0.537 \| good	21.034 \| good	0.549 \| good
2026-10-21T16:00:00.000Z	38 \| good	7.399 \| good	31.684 \| good	17.855 \| good	0.486 \| good	20.16 \| good	0.541 \| good
2026-10-21T17:00:00.000Z	54 \| moderate	11.267 \| good	37.951 \| good	20.49 \| good	0.49 \| good	14.249 \| good	0.408 \| good
2026-10-21T18:00:00.000Z	49 \| good	9.22 \| good	33.763 \| good	23.532 \| good	0.372 \| good	10.843 \| good	0.334 \| good
2026-10-21T19:00:00.000Z	44 \| good	8.198 \| good	19.641 \| good	34.579 \| good	0.535 \| good	11.595 \| good	0.312 \| good
2026-10-21T20:00:00.000Z	49 \| good	9.397 \| good	30.957 \| good	41.047 \| good	0.472 \| good	8.967 \| good	0.273 \| good
2026-10-21T21:00:00.000Z	49 \| good	9.12 \| good	30.689 \| good	45.545 \| good	0.536 \| good	9.437 \| good	0.296 \| good
2026-10-21T22:00:00.000Z	44 \| good	7.779 \| good	38.037 \| good	39.859 \| good	0.468 \| good	11.417 \| good	0.257 \| good
2026-10-21T23:00:00.000Z	44 \| good	7.756 \| good	28.895 \| good	32.577 \| good	0.409 \| good	12.071 \| good	0.306 \| good
2026-10-22T00:00:00.000Z	49 \| good	9.453 \| good	35.492 \| good	26.867 \| good	0.426 \| good	16.561 \| good	0.34 \| good
2026-10-22T01:00:00.000Z	44 \| good	8.292 \| good	22.353 \| good	24.174 \| good	0.394 \| good	13.561 \| good	0.385 \| good
2026-10-22T02:00:00.000Z	38 \| good	6.873 \| good	20.817 \| good	26.091 \| good	0.421 \| good	10.445 \| good	0.378 \| good
2026-10-22T03:00:00.000Z	44 \| good	7.856 \| good	34.439 \| good	35.335 \| good	0.536 \| good	14.495 \| good	0.14 \| good
2026-10-22T04:00:00.000Z	49 \| good	8.512 \| good	24.804 \| good	30.229 \| good	0.36 \| good	7.383 \| good	0.268 \| good
2026-10-22T05:00:00.000Z	27 \| good	4.077 \| good	14.312 \| good	29.496 \| good	0.633 \| good	6.691 \| good	0.245 \| good
2026-10-22T06:00:00.000Z	27 \| good	4.604 \| good	12.96 \| good	26.457 \| good	0.252 \| good	4.748 \| good	0.245 \| good
2026-10-22T07:00:00.000Z	27 \| good	4.936 \| good	15.479 \| good	26.173 \| good	0.252 \| good	4.03 \| good	0.245 \| good
2026-10-22T08:00:00.000Z	24 \| good	2.579 \| good	10.333 \| good	25.804 \| good	0.294 \| good	3.228 \| good	0.188 \| good
2026-10-22T09:00:00.000Z	24 \| good	1.807 \| good	7.422 \| good	26.491 \| good	0.377 \| good	2.985 \| good	0.145 \| good
2026-10-22T10:00:00.000Z	24 \| good	2.204 \| good	9.896 \| good	25.776 \| good	0.294 \| good	3.259 \| good	0.145 \| good
2026-10-22T11:00:00.000Z	19 \| good	2.021 \| good	10.302 \| good	20.694 \| good	0.352 \| good	5.302 \| good	0.233 \| good
2026-10-22T12:00:00.000Z	22 \| good	3.876 \| good	10.326 \| good	21.684 \| good	0.294 \| good	8.334 \| good	0.268 \| good
2026-10-22T13:00:00.000Z	20 \| good	2.439 \| good	9.685 \| good	22.262 \| good	0.294 \| good	9.403 \| good	0.268 \| good
2026-10-22T14:00:00.000Z	22 \| good	2.887 \| good	6.314 \| good	23.549 \| good	0.294 \| good	13.68 \| good	0.438 \| good
2026-10-22T15:00:00.000Z	22 \| good	1.907 \| good	9.307 \| good	23.748 \| good	0.257 \| good	16.105 \| good	0.524 \| good
2026-10-22T16:00:00.000Z	19 \| good	1.977 \| good	8.139 \| good	21.242 \| good	0.349 \| good	15.208 \| good	0.518 \| good
2026-10-22T17:00:00.000Z	23 \| good	2.927 \| good	9.738 \| good	25.446 \| good	0.308 \| good	8.051 \| good	0.333 \| good
2026-10-22T18:00:00.000Z	27 \| good	3.214 \| good	10.131 \| good	28.596 \| good	0.267 \| good	6.508 \| good	0.259 \| good
2026-10-22T19:00:00.000Z	30 \| good	2.186 \| good	6.83 \| good	31.833 \| good	0.237 \| good	6.85 \| good	0.237 \| good
2026-10-22T20:00:00.000Z	35 \| good	2.379 \| good	9.443 \| good	38.126 \| good	0.256 \| good	6.363 \| good	0.213 \| good
2026-10-22T21:00:00.000Z	37 \| good	2.158 \| good	7.964 \| good	39.966 \| good	0.242 \| good	4.922 \| good	0.223 \| good
2026-10-22T22:00:00.000Z	36 \| good	1.821 \| good	6.556 \| good	39.341 \| good	0.3 \| good	2.538 \| good	0.244 \| good
2026-10-22T23:00:00.000Z	33 \| good	2.113 \| good	8.904 \| good	36.435 \| good	0.3 \| good	2.744 \| good	0.272 \| good
2026-10-23T00:00:00.000Z	39 \| good	2.864 \| good	7.557 \| good	41.645 \| good	0.299 \| good	2.39 \| good	0.28 \| good
2026-10-23T01:00:00.000Z	31 \| good	3.176 \| good	13.821 \| good	32.763 \| good	1.217 \| good	7.17 \| good	0.154 \| good
2026-10-23T02:00:00.000Z	26 \| good	3.627 \| good	16.1 \| good	27.858 \| good	1.35 \| good	14.582 \| good	0.178 \| good
2026-10-23T03:00:00.000Z	33 \| good	6.374 \| good	27.898 \| good	29.38 \| good	1.514 \| good	22.251 \| good	0.201 \| good
2026-10-23T04:00:00.000Z	27 \| good	3.096 \| good	12.879 \| good	26.048 \| good	1.669 \| good	28.792 \| good	0.22 \| good
2026-10-23T05:00:00.000Z	29 \| good	3.633 \| good	15.874 \| good	24.5 \| good	1.804 \| good	30.623 \| good	0.236 \| good
2026-10-23T06:00:00.000Z	28 \| good	4.688 \| good	20.504 \| good	21.909 \| good	1.774 \| good	30.316 \| good	0.237 \| good
2026-10-23T07:00:00.000Z	26 \| good	4.09 \| good	17.999 \| good	22.349 \| good	1.665 \| good	27.723 \| good	0.225 \| good
2026-10-23T08:00:00.000Z	22 \| good	3.503 \| good	15.114 \| good	20.987 \| good	1.579 \| good	21.594 \| good	0.205 \| good
2026-10-23T09:00:00.000Z	18 \| good	2.793 \| good	11.908 \| good	18.781 \| good	1.423 \| good	17.418 \| good	0.193 \| good
2026-10-23T10:00:00.000Z	20 \| good	1.942 \| good	8.052 \| good	21.908 \| good	1.251 \| good	12.99 \| good	0.179 \| good
2026-10-23T11:00:00.000Z	19 \| good	2.041 \| good	8.288 \| good	21.319 \| good	1.09 \| good	11.855 \| good	0.176 \| good
2026-10-23T12:00:00.000Z	14 \| good	2.366 \| good	9.83 \| good	14.648 \| good	1.003 \| good	11.624 \| good	0.175 \| good
2026-10-23T13:00:00.000Z	16 \| good	2.152 \| good	9.083 \| good	16.65 \| good	0.94 \| good	9.613 \| good	0.167 \| good
2026-10-23T14:00:00.000Z	17 \| good	2.504 \| good	10.629 \| good	17.635 \| good	0.942 \| good	12.41 \| good	0.175 \| good
2026-10-23T15:00:00.000Z	19 \| good	3.368 \| good	14.16 \| good	20.472 \| good	0.96 \| good	13.094 \| good	0.187 \| good
2026-10-23T16:00:00.000Z	22 \| good	2.381 \| good	10.031 \| good	23.994 \| good	0.824 \| good	6.152 \| good	0.154 \| good
2026-10-23T17:00:00.000Z	24 \| good	2.632 \| good	11.095 \| good	25.631 \| good	0.827 \| good	4.507 \| good	0.145 \| good
2026-10-23T18:00:00.000Z	25 \| good	2.503 \| good	10.758 \| good	27.462 \| good	0.933 \| good	4.459 \| good	0.141 \| good
2026-10-23T19:00:00.000Z	31 \| good	2.79 \| good	11.469 \| good	33.784 \| good	1.09 \| good	4.551 \| good	0.142 \| good
2026-10-23T20:00:00.000Z	36 \| good	4.761 \| good	20.421 \| good	39.355 \| good	1.161 \| good	4.016 \| good	0.139 \| good
2026-10-23T21:00:00.000Z	41 \| good	6.528 \| good	28.942 \| good	44.02 \| good	1.158 \| good	3.878 \| good	0.137 \| good
2026-10-23T22:00:00.000Z	43 \| good	6.571 \| good	29.335 \| good	46.282 \| good	1.171 \| good	3.747 \| good	0.136 \| good
2026-10-23T23:00:00.000Z	44 \| good	6.808 \| good	30.463 \| good	48.419 \| good	1.284 \| good	4.322 \| good	0.138 \| good
2026-10-24T00:00:00.000Z	44 \| good	8.411 \| good	36.586 \| good	48.058 \| good	1.44 \| good	5.493 \| good	0.141 \| good
2026-10-24T01:00:00.000Z	49 \| good	9.308 \| good	41.462 \| good	42.477 \| good	1.522 \| good	9.067 \| good	0.152 \| good
2026-10-24T02:00:00.000Z	49 \| good	9.457 \| good	42.096 \| good	34.83 \| good	1.609 \| good	17.961 \| good	0.18 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	10.17 \| good	45.473 \| good	32.402 \| good	1.664 \| good	25.218 \| good	0.2 \| good
2026-10-24T04:00:00.000Z	52 \| moderate	9.555 \| good	42.402 \| good	25.572 \| good	1.746 \| good	30.74 \| good	0.219 \| good
2026-10-24T05:00:00.000Z	54 \| moderate	10.737 \| good	47.591 \| good	22.439 \| good	1.833 \| good	31.518 \| good	0.235 \| good
2026-10-24T06:00:00.000Z	54 \| moderate	10.854 \| good	48.005 \| good	17.933 \| good	1.875 \| good	31.525 \| good	0.243 \| good
2026-10-24T07:00:00.000Z	52 \| moderate	10.173 \| good	45.414 \| good	18.355 \| good	1.801 \| good	30.528 \| good	0.253 \| good
2026-10-24T08:00:00.000Z	52 \| moderate	10.157 \| good	45.177 \| good	18.806 \| good	1.597 \| good	28.866 \| good	0.25 \| good
2026-10-24T09:00:00.000Z	49 \| good	9.399 \| good	41.725 \| good	16.34 \| good	1.408 \| good	27.082 \| good	0.244 \| good
2026-10-24T10:00:00.000Z	44 \| good	8.415 \| good	37.299 \| good	14.185 \| good	1.215 \| good	25.181 \| good	0.242 \| good
2026-10-24T11:00:00.000Z	38 \| good	7.395 \| good	32.635 \| good	12.972 \| good	1.037 \| good	23.328 \| good	0.241 \| good
2026-10-24T12:00:00.000Z	38 \| good	7.171 \| good	31.701 \| good	14.769 \| good	0.891 \| good	21.683 \| good	0.238 \| good
2026-10-24T13:00:00.000Z	49 \| good	8.58 \| good	37.799 \| good	16.504 \| good	0.783 \| good	20.369 \| good	0.237 \| good
2026-10-24T14:00:00.000Z	49 \| good	9.032 \| good	39.965 \| good	18.125 \| good	0.766 \| good	19.706 \| good	0.244 \| good
2026-10-24T15:00:00.000Z	56 \| moderate	12.399 \| fine	54.969 \| good	16.774 \| good	0.775 \| good	16.957 \| good	0.26 \| good
2026-10-24T16:00:00.000Z	52 \| moderate	10.013 \| good	44.621 \| good	19.842 \| good	0.793 \| good	14.39 \| good	0.263 \| good
2026-10-24T17:00:00.000Z	49 \| good	8.743 \| good	38.374 \| good	28.621 \| good	1.121 \| good	11.461 \| good	0.194 \| good
2026-10-24T18:00:00.000Z	38 \| good	7.263 \| good	32.123 \| good	32.691 \| good	1.761 \| good	8.048 \| good	0.166 \| good
2026-10-24T19:00:00.000Z	44 \| good	7.897 \| good	34.737 \| good	39.38 \| good	1.92 \| good	6.922 \| good	0.16 \| good
2026-10-24T20:00:00.000Z	49 \| good	8.786 \| good	38.833 \| good	45.653 \| good	1.963 \| good	6.436 \| good	0.158 \| good
2026-10-24T21:00:00.000Z	52 \| moderate	9.575 \| good	42.702 \| good	51.967 \| good	2.019 \| good	6.253 \| good	0.157 \| good
2026-10-24T22:00:00.000Z	54 \| moderate	9.95 \| good	44.326 \| good	56.119 \| fine	2.137 \| good	6.423 \| good	0.158 \| good
2026-10-24T23:00:00.000Z	58 \| moderate	9.304 \| good	41.51 \| good	56.992 \| fine	2.234 \| good	7.052 \| good	0.16 \| good
2026-10-25T00:00:00.000Z	50 \| good	9.023 \| good	39.756 \| good	53.789 \| good	2.287 \| good	8.493 \| good	0.163 \| good

Covina

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Covina, California air quality map: Track AQI near you

0.27ppm

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 04:00:00 on 2026-10-22.

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 04:00:00 on 2026-10-22.

What is the current air quality in Covina, California?

The current air quality in Covina, California is 39, 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 2.864 μg/m³.

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

The current PM₁₀ concentration at Covina, California is 7.557 μg/m³.

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

The current carbon monoxide (CO) concentration at Covina, California is 0.28 ppm.

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

The current sulfur dioxide (SO₂) concentration at Covina, California is 0.299 ppb.

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

The current ozone (O₃) concentration at Covina, California is 41.645 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Covina, California is 2.39 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-21T01:00:00.000Z	39 \| good	6.655 \| good	22.868 \| good	42.37 \| good	0.361 \| good	6.235 \| good	0.306 \| good
2026-10-21T02:00:00.000Z	38 \| good	6.105 \| good	32.235 \| good	41.472 \| good	0.369 \| good	5.29 \| good	0.306 \| good
2026-10-21T03:00:00.000Z	27 \| good	5.442 \| good	23.142 \| good	29.211 \| good	1.012 \| good	11.044 \| good	0.155 \| good
2026-10-21T04:00:00.000Z	33 \| good	5.851 \| good	22.768 \| good	31.896 \| good	0.365 \| good	7.675 \| good	0.218 \| good
2026-10-21T05:00:00.000Z	29 \| good	5.456 \| good	26.745 \| good	30.875 \| good	0.698 \| good	7.164 \| good	0.234 \| good
2026-10-21T06:00:00.000Z	33 \| good	5.565 \| good	17.991 \| good	28.062 \| good	0.352 \| good	5.376 \| good	0.238 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.815 \| good	24.421 \| good	27.458 \| good	0.352 \| good	5.282 \| good	0.238 \| good
2026-10-21T08:00:00.000Z	27 \| good	5.425 \| good	23.813 \| good	23.261 \| good	0.343 \| good	6.074 \| good	0.261 \| good
2026-10-21T09:00:00.000Z	33 \| good	5.806 \| good	22.447 \| good	20.687 \| good	0.443 \| good	10.102 \| good	0.212 \| good
2026-10-21T10:00:00.000Z	38 \| good	6.615 \| good	19.332 \| good	14.936 \| good	0.382 \| good	11.824 \| good	0.245 \| good
2026-10-21T11:00:00.000Z	27 \| good	5.109 \| good	21.986 \| good	19.914 \| good	0.395 \| good	11.825 \| good	0.284 \| good
2026-10-21T12:00:00.000Z	22 \| good	4.235 \| good	22.935 \| good	12.906 \| good	0.432 \| good	16.627 \| good	0.296 \| good
2026-10-21T13:00:00.000Z	27 \| good	5.156 \| good	21.714 \| good	11.203 \| good	0.431 \| good	14.318 \| good	0.296 \| good
2026-10-21T14:00:00.000Z	22 \| good	3.819 \| good	22.569 \| good	14.667 \| good	0.435 \| good	18.277 \| good	0.492 \| good
2026-10-21T15:00:00.000Z	33 \| good	5.972 \| good	21.523 \| good	16.051 \| good	0.537 \| good	21.034 \| good	0.549 \| good
2026-10-21T16:00:00.000Z	38 \| good	7.399 \| good	31.684 \| good	17.855 \| good	0.486 \| good	20.16 \| good	0.541 \| good
2026-10-21T17:00:00.000Z	54 \| moderate	11.267 \| good	37.951 \| good	20.49 \| good	0.49 \| good	14.249 \| good	0.408 \| good
2026-10-21T18:00:00.000Z	49 \| good	9.22 \| good	33.763 \| good	23.532 \| good	0.372 \| good	10.843 \| good	0.334 \| good
2026-10-21T19:00:00.000Z	44 \| good	8.198 \| good	19.641 \| good	34.579 \| good	0.535 \| good	11.595 \| good	0.312 \| good
2026-10-21T20:00:00.000Z	49 \| good	9.397 \| good	30.957 \| good	41.047 \| good	0.472 \| good	8.967 \| good	0.273 \| good
2026-10-21T21:00:00.000Z	49 \| good	9.12 \| good	30.689 \| good	45.545 \| good	0.536 \| good	9.437 \| good	0.296 \| good
2026-10-21T22:00:00.000Z	44 \| good	7.779 \| good	38.037 \| good	39.859 \| good	0.468 \| good	11.417 \| good	0.257 \| good
2026-10-21T23:00:00.000Z	44 \| good	7.756 \| good	28.895 \| good	32.577 \| good	0.409 \| good	12.071 \| good	0.306 \| good
2026-10-22T00:00:00.000Z	49 \| good	9.453 \| good	35.492 \| good	26.867 \| good	0.426 \| good	16.561 \| good	0.34 \| good
2026-10-22T01:00:00.000Z	44 \| good	8.292 \| good	22.353 \| good	24.174 \| good	0.394 \| good	13.561 \| good	0.385 \| good
2026-10-22T02:00:00.000Z	38 \| good	6.873 \| good	20.817 \| good	26.091 \| good	0.421 \| good	10.445 \| good	0.378 \| good
2026-10-22T03:00:00.000Z	44 \| good	7.856 \| good	34.439 \| good	35.335 \| good	0.536 \| good	14.495 \| good	0.14 \| good
2026-10-22T04:00:00.000Z	49 \| good	8.512 \| good	24.804 \| good	30.229 \| good	0.36 \| good	7.383 \| good	0.268 \| good
2026-10-22T05:00:00.000Z	27 \| good	4.077 \| good	14.312 \| good	29.496 \| good	0.633 \| good	6.691 \| good	0.245 \| good
2026-10-22T06:00:00.000Z	27 \| good	4.604 \| good	12.96 \| good	26.457 \| good	0.252 \| good	4.748 \| good	0.245 \| good
2026-10-22T07:00:00.000Z	27 \| good	4.936 \| good	15.479 \| good	26.173 \| good	0.252 \| good	4.03 \| good	0.245 \| good
2026-10-22T08:00:00.000Z	24 \| good	2.579 \| good	10.333 \| good	25.804 \| good	0.294 \| good	3.228 \| good	0.188 \| good
2026-10-22T09:00:00.000Z	24 \| good	1.807 \| good	7.422 \| good	26.491 \| good	0.377 \| good	2.985 \| good	0.145 \| good
2026-10-22T10:00:00.000Z	24 \| good	2.204 \| good	9.896 \| good	25.776 \| good	0.294 \| good	3.259 \| good	0.145 \| good
2026-10-22T11:00:00.000Z	19 \| good	2.021 \| good	10.302 \| good	20.694 \| good	0.352 \| good	5.302 \| good	0.233 \| good
2026-10-22T12:00:00.000Z	22 \| good	3.876 \| good	10.326 \| good	21.684 \| good	0.294 \| good	8.334 \| good	0.268 \| good
2026-10-22T13:00:00.000Z	20 \| good	2.439 \| good	9.685 \| good	22.262 \| good	0.294 \| good	9.403 \| good	0.268 \| good
2026-10-22T14:00:00.000Z	22 \| good	2.887 \| good	6.314 \| good	23.549 \| good	0.294 \| good	13.68 \| good	0.438 \| good
2026-10-22T15:00:00.000Z	22 \| good	1.907 \| good	9.307 \| good	23.748 \| good	0.257 \| good	16.105 \| good	0.524 \| good
2026-10-22T16:00:00.000Z	19 \| good	1.977 \| good	8.139 \| good	21.242 \| good	0.349 \| good	15.208 \| good	0.518 \| good
2026-10-22T17:00:00.000Z	23 \| good	2.927 \| good	9.738 \| good	25.446 \| good	0.308 \| good	8.051 \| good	0.333 \| good
2026-10-22T18:00:00.000Z	27 \| good	3.214 \| good	10.131 \| good	28.596 \| good	0.267 \| good	6.508 \| good	0.259 \| good
2026-10-22T19:00:00.000Z	30 \| good	2.186 \| good	6.83 \| good	31.833 \| good	0.237 \| good	6.85 \| good	0.237 \| good
2026-10-22T20:00:00.000Z	35 \| good	2.379 \| good	9.443 \| good	38.126 \| good	0.256 \| good	6.363 \| good	0.213 \| good
2026-10-22T21:00:00.000Z	37 \| good	2.158 \| good	7.964 \| good	39.966 \| good	0.242 \| good	4.922 \| good	0.223 \| good
2026-10-22T22:00:00.000Z	36 \| good	1.821 \| good	6.556 \| good	39.341 \| good	0.3 \| good	2.538 \| good	0.244 \| good
2026-10-22T23:00:00.000Z	33 \| good	2.113 \| good	8.904 \| good	36.435 \| good	0.3 \| good	2.744 \| good	0.272 \| good
2026-10-23T00:00:00.000Z	39 \| good	2.864 \| good	7.557 \| good	41.645 \| good	0.299 \| good	2.39 \| good	0.28 \| good
2026-10-23T01:00:00.000Z	31 \| good	3.176 \| good	13.821 \| good	32.763 \| good	1.217 \| good	7.17 \| good	0.154 \| good
2026-10-23T02:00:00.000Z	26 \| good	3.627 \| good	16.1 \| good	27.858 \| good	1.35 \| good	14.582 \| good	0.178 \| good
2026-10-23T03:00:00.000Z	33 \| good	6.374 \| good	27.898 \| good	29.38 \| good	1.514 \| good	22.251 \| good	0.201 \| good
2026-10-23T04:00:00.000Z	27 \| good	3.096 \| good	12.879 \| good	26.048 \| good	1.669 \| good	28.792 \| good	0.22 \| good
2026-10-23T05:00:00.000Z	29 \| good	3.633 \| good	15.874 \| good	24.5 \| good	1.804 \| good	30.623 \| good	0.236 \| good
2026-10-23T06:00:00.000Z	28 \| good	4.688 \| good	20.504 \| good	21.909 \| good	1.774 \| good	30.316 \| good	0.237 \| good
2026-10-23T07:00:00.000Z	26 \| good	4.09 \| good	17.999 \| good	22.349 \| good	1.665 \| good	27.723 \| good	0.225 \| good
2026-10-23T08:00:00.000Z	22 \| good	3.503 \| good	15.114 \| good	20.987 \| good	1.579 \| good	21.594 \| good	0.205 \| good
2026-10-23T09:00:00.000Z	18 \| good	2.793 \| good	11.908 \| good	18.781 \| good	1.423 \| good	17.418 \| good	0.193 \| good
2026-10-23T10:00:00.000Z	20 \| good	1.942 \| good	8.052 \| good	21.908 \| good	1.251 \| good	12.99 \| good	0.179 \| good
2026-10-23T11:00:00.000Z	19 \| good	2.041 \| good	8.288 \| good	21.319 \| good	1.09 \| good	11.855 \| good	0.176 \| good
2026-10-23T12:00:00.000Z	14 \| good	2.366 \| good	9.83 \| good	14.648 \| good	1.003 \| good	11.624 \| good	0.175 \| good
2026-10-23T13:00:00.000Z	16 \| good	2.152 \| good	9.083 \| good	16.65 \| good	0.94 \| good	9.613 \| good	0.167 \| good
2026-10-23T14:00:00.000Z	17 \| good	2.504 \| good	10.629 \| good	17.635 \| good	0.942 \| good	12.41 \| good	0.175 \| good
2026-10-23T15:00:00.000Z	19 \| good	3.368 \| good	14.16 \| good	20.472 \| good	0.96 \| good	13.094 \| good	0.187 \| good
2026-10-23T16:00:00.000Z	22 \| good	2.381 \| good	10.031 \| good	23.994 \| good	0.824 \| good	6.152 \| good	0.154 \| good
2026-10-23T17:00:00.000Z	24 \| good	2.632 \| good	11.095 \| good	25.631 \| good	0.827 \| good	4.507 \| good	0.145 \| good
2026-10-23T18:00:00.000Z	25 \| good	2.503 \| good	10.758 \| good	27.462 \| good	0.933 \| good	4.459 \| good	0.141 \| good
2026-10-23T19:00:00.000Z	31 \| good	2.79 \| good	11.469 \| good	33.784 \| good	1.09 \| good	4.551 \| good	0.142 \| good
2026-10-23T20:00:00.000Z	36 \| good	4.761 \| good	20.421 \| good	39.355 \| good	1.161 \| good	4.016 \| good	0.139 \| good
2026-10-23T21:00:00.000Z	41 \| good	6.528 \| good	28.942 \| good	44.02 \| good	1.158 \| good	3.878 \| good	0.137 \| good
2026-10-23T22:00:00.000Z	43 \| good	6.571 \| good	29.335 \| good	46.282 \| good	1.171 \| good	3.747 \| good	0.136 \| good
2026-10-23T23:00:00.000Z	44 \| good	6.808 \| good	30.463 \| good	48.419 \| good	1.284 \| good	4.322 \| good	0.138 \| good
2026-10-24T00:00:00.000Z	44 \| good	8.411 \| good	36.586 \| good	48.058 \| good	1.44 \| good	5.493 \| good	0.141 \| good
2026-10-24T01:00:00.000Z	49 \| good	9.308 \| good	41.462 \| good	42.477 \| good	1.522 \| good	9.067 \| good	0.152 \| good
2026-10-24T02:00:00.000Z	49 \| good	9.457 \| good	42.096 \| good	34.83 \| good	1.609 \| good	17.961 \| good	0.18 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	10.17 \| good	45.473 \| good	32.402 \| good	1.664 \| good	25.218 \| good	0.2 \| good
2026-10-24T04:00:00.000Z	52 \| moderate	9.555 \| good	42.402 \| good	25.572 \| good	1.746 \| good	30.74 \| good	0.219 \| good
2026-10-24T05:00:00.000Z	54 \| moderate	10.737 \| good	47.591 \| good	22.439 \| good	1.833 \| good	31.518 \| good	0.235 \| good
2026-10-24T06:00:00.000Z	54 \| moderate	10.854 \| good	48.005 \| good	17.933 \| good	1.875 \| good	31.525 \| good	0.243 \| good
2026-10-24T07:00:00.000Z	52 \| moderate	10.173 \| good	45.414 \| good	18.355 \| good	1.801 \| good	30.528 \| good	0.253 \| good
2026-10-24T08:00:00.000Z	52 \| moderate	10.157 \| good	45.177 \| good	18.806 \| good	1.597 \| good	28.866 \| good	0.25 \| good
2026-10-24T09:00:00.000Z	49 \| good	9.399 \| good	41.725 \| good	16.34 \| good	1.408 \| good	27.082 \| good	0.244 \| good
2026-10-24T10:00:00.000Z	44 \| good	8.415 \| good	37.299 \| good	14.185 \| good	1.215 \| good	25.181 \| good	0.242 \| good
2026-10-24T11:00:00.000Z	38 \| good	7.395 \| good	32.635 \| good	12.972 \| good	1.037 \| good	23.328 \| good	0.241 \| good
2026-10-24T12:00:00.000Z	38 \| good	7.171 \| good	31.701 \| good	14.769 \| good	0.891 \| good	21.683 \| good	0.238 \| good
2026-10-24T13:00:00.000Z	49 \| good	8.58 \| good	37.799 \| good	16.504 \| good	0.783 \| good	20.369 \| good	0.237 \| good
2026-10-24T14:00:00.000Z	49 \| good	9.032 \| good	39.965 \| good	18.125 \| good	0.766 \| good	19.706 \| good	0.244 \| good
2026-10-24T15:00:00.000Z	56 \| moderate	12.399 \| fine	54.969 \| good	16.774 \| good	0.775 \| good	16.957 \| good	0.26 \| good
2026-10-24T16:00:00.000Z	52 \| moderate	10.013 \| good	44.621 \| good	19.842 \| good	0.793 \| good	14.39 \| good	0.263 \| good
2026-10-24T17:00:00.000Z	49 \| good	8.743 \| good	38.374 \| good	28.621 \| good	1.121 \| good	11.461 \| good	0.194 \| good
2026-10-24T18:00:00.000Z	38 \| good	7.263 \| good	32.123 \| good	32.691 \| good	1.761 \| good	8.048 \| good	0.166 \| good
2026-10-24T19:00:00.000Z	44 \| good	7.897 \| good	34.737 \| good	39.38 \| good	1.92 \| good	6.922 \| good	0.16 \| good
2026-10-24T20:00:00.000Z	49 \| good	8.786 \| good	38.833 \| good	45.653 \| good	1.963 \| good	6.436 \| good	0.158 \| good
2026-10-24T21:00:00.000Z	52 \| moderate	9.575 \| good	42.702 \| good	51.967 \| good	2.019 \| good	6.253 \| good	0.157 \| good
2026-10-24T22:00:00.000Z	54 \| moderate	9.95 \| good	44.326 \| good	56.119 \| fine	2.137 \| good	6.423 \| good	0.158 \| good
2026-10-24T23:00:00.000Z	58 \| moderate	9.304 \| good	41.51 \| good	56.992 \| fine	2.234 \| good	7.052 \| good	0.16 \| good
2026-10-25T00:00:00.000Z	50 \| good	9.023 \| good	39.756 \| good	53.789 \| good	2.287 \| good	8.493 \| good	0.163 \| good

Covina, California live air quality index now

Major air pollutants in Covina, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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