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

The current PM10 concentration at Covina, California is 33.909 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Covina, California is 0.408 ppb.

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

The current ozone (O3) concentration at Covina, California is 34.286 ppm.

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

The current nitrogen dioxide (NO2) concentration at Covina, California is 8.718 ppb.

Live air quality index in Covina, California today

Name: Live air pollution levels in Covina, California today
Creator: Ambee

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)

Moderate

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)

15.13 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.91 μg/m³

155

255

425

605+

Ozone (O₃)

34.29 ppb

201

201+

Sulfur Dioxide (SO₂)

0.41 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.72 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2025-07-12T20:00:00.000Z	69 \| moderate	18.957 \| fine	48.888 \| good	50.375 \| good	0.583 \| good	5.403 \| good	0.268 \| good
2025-07-12T21:00:00.000Z	67 \| moderate	18.052 \| fine	43.463 \| good	55.651 \| fine	0.313 \| good	4.6 \| good	0.272 \| good
2025-07-12T22:00:00.000Z	67 \| moderate	17.52 \| fine	48.629 \| good	57.491 \| fine	0.312 \| good	4.382 \| good	0.272 \| good
2025-07-12T23:00:00.000Z	67 \| moderate	16.244 \| fine	46.931 \| good	60.113 \| fine	0.38 \| good	4.026 \| good	0.277 \| good
2025-07-13T00:00:00.000Z	66 \| moderate	16.928 \| fine	39.667 \| good	59.302 \| fine	0.392 \| good	3.812 \| good	0.193 \| good
2025-07-13T01:00:00.000Z	60 \| moderate	14.349 \| fine	36.259 \| good	57.214 \| fine	0.468 \| good	4.44 \| good	0.196 \| good
2025-07-13T02:00:00.000Z	56 \| moderate	11.773 \| good	30.827 \| good	54.987 \| good	0.337 \| good	4.38 \| good	0.193 \| good
2025-07-13T03:00:00.000Z	54 \| moderate	10.849 \| good	30.585 \| good	45.278 \| good	0.297 \| good	5.551 \| good	0.196 \| good
2025-07-13T04:00:00.000Z	52 \| moderate	9.896 \| good	28.428 \| good	40.736 \| good	0.286 \| good	6.37 \| good	0.196 \| good
2025-07-13T05:00:00.000Z	49 \| good	9.301 \| good	29.595 \| good	35.197 \| good	0.218 \| good	7.805 \| good	0.196 \| good
2025-07-13T06:00:00.000Z	49 \| good	9.417 \| good	26.808 \| good	31.703 \| good	0.193 \| good	8.628 \| good	0.251 \| good
2025-07-13T07:00:00.000Z	56 \| moderate	12.125 \| fine	26.651 \| good	28.531 \| good	0.268 \| good	8.164 \| good	0.265 \| good
2025-07-13T08:00:00.000Z	56 \| moderate	12.489 \| fine	29.727 \| good	27 \| good	0.21 \| good	7.481 \| good	0.251 \| good
2025-07-13T09:00:00.000Z	54 \| moderate	11.391 \| good	25.169 \| good	25.629 \| good	0.189 \| good	6.74 \| good	0.203 \| good
2025-07-13T10:00:00.000Z	56 \| moderate	11.502 \| good	25.145 \| good	25.629 \| good	0.197 \| good	6.74 \| good	0.203 \| good
2025-07-13T11:00:00.000Z	56 \| moderate	11.606 \| good	25.321 \| good	25.629 \| good	0.201 \| good	6.74 \| good	0.203 \| good
2025-07-13T12:00:00.000Z	62 \| moderate	14.547 \| fine	24.42 \| good	23.078 \| good	0.198 \| good	5.839 \| good	0.202 \| good
2025-07-13T13:00:00.000Z	64 \| moderate	15.955 \| fine	25.936 \| good	23.475 \| good	0.205 \| good	5.535 \| good	0.211 \| good
2025-07-13T14:00:00.000Z	64 \| moderate	15.555 \| fine	25.286 \| good	25.452 \| good	0.178 \| good	5.115 \| good	0.202 \| good
2025-07-13T15:00:00.000Z	64 \| moderate	16.154 \| fine	26.955 \| good	26.768 \| good	0.246 \| good	4.958 \| good	0.202 \| good
2025-07-13T16:00:00.000Z	66 \| moderate	17.093 \| fine	37.02 \| good	31.175 \| good	0.2 \| good	5.273 \| good	0.268 \| good
2025-07-13T17:00:00.000Z	66 \| moderate	17.087 \| fine	35.33 \| good	36.187 \| good	0.222 \| good	5.537 \| good	0.268 \| good
2025-07-13T18:00:00.000Z	66 \| moderate	17.098 \| fine	35.739 \| good	41.951 \| good	0.267 \| good	5.154 \| good	0.268 \| good
2025-07-13T19:00:00.000Z	66 \| moderate	17.145 \| fine	37.14 \| good	50.525 \| good	0.311 \| good	5.133 \| good	0.268 \| good
2025-07-13T20:00:00.000Z	66 \| moderate	16.826 \| fine	39.377 \| good	57.607 \| fine	0.333 \| good	4.581 \| good	0.272 \| good
2025-07-13T21:00:00.000Z	77 \| moderate	16.521 \| fine	36.225 \| good	62.677 \| fine	0.333 \| good	4.468 \| good	0.272 \| good
2025-07-13T22:00:00.000Z	87 \| moderate	17.235 \| fine	31.243 \| good	66.031 \| fine	0.348 \| good	4.651 \| good	0.272 \| good
2025-07-13T23:00:00.000Z	108 \| sensitive	16.497 \| fine	42.651 \| good	72.863 \| moderate	0.387 \| good	4.995 \| good	0.268 \| good
2025-07-14T00:00:00.000Z	105 \| sensitive	16.245 \| fine	32.942 \| good	72.32 \| moderate	0.511 \| good	5.364 \| good	0.251 \| good
2025-07-14T01:00:00.000Z	100 \| moderate	17.054 \| fine	31.346 \| good	70.161 \| fine	0.552 \| good	6.744 \| good	0.186 \| good
2025-07-14T02:00:00.000Z	84 \| moderate	14.801 \| fine	26.417 \| good	64.798 \| fine	0.523 \| good	7.269 \| good	0.186 \| good
2025-07-14T03:00:00.000Z	58 \| moderate	12.614 \| fine	26.805 \| good	57.068 \| fine	0.444 \| good	7.64 \| good	0.221 \| good
2025-07-14T04:00:00.000Z	54 \| moderate	10.551 \| good	22.839 \| good	48.891 \| good	0.449 \| good	7.245 \| good	0.206 \| good
2025-07-14T05:00:00.000Z	49 \| good	8.604 \| good	22.104 \| good	39.373 \| good	0.422 \| good	8.53 \| good	0.206 \| good
2025-07-14T06:00:00.000Z	38 \| good	6.9 \| good	15.941 \| good	32.425 \| good	0.33 \| good	8.326 \| good	0.206 \| good
2025-07-14T07:00:00.000Z	33 \| good	5.751 \| good	16.562 \| good	26.804 \| good	0.388 \| good	7.928 \| good	0.214 \| good
2025-07-14T08:00:00.000Z	33 \| good	5.783 \| good	19.222 \| good	24.818 \| good	0.369 \| good	7.508 \| good	0.202 \| good
2025-07-14T09:00:00.000Z	49 \| good	9.432 \| good	19.437 \| good	21.564 \| good	0.319 \| good	8.018 \| good	0.202 \| good
2025-07-14T10:00:00.000Z	49 \| good	8.776 \| good	18.322 \| good	18.984 \| good	0.353 \| good	7.714 \| good	0.186 \| good
2025-07-14T11:00:00.000Z	49 \| good	8.879 \| good	18.507 \| good	18.888 \| good	0.325 \| good	7.524 \| good	0.186 \| good
2025-07-14T12:00:00.000Z	52 \| moderate	10.017 \| good	19.416 \| good	19.644 \| good	0.249 \| good	6.813 \| good	0.186 \| good
2025-07-14T13:00:00.000Z	58 \| moderate	13.155 \| fine	23.837 \| good	19.613 \| good	0.228 \| good	7.466 \| good	0.211 \| good
2025-07-14T14:00:00.000Z	58 \| moderate	13.259 \| fine	22.89 \| good	20.851 \| good	0.216 \| good	6.868 \| good	0.202 \| good
2025-07-14T15:00:00.000Z	62 \| moderate	14.928 \| fine	26.022 \| good	23.288 \| good	0.434 \| good	7.161 \| good	0.202 \| good
2025-07-14T16:00:00.000Z	60 \| moderate	14.465 \| fine	28.545 \| good	25.423 \| good	0.311 \| good	7.524 \| good	0.268 \| good
2025-07-14T17:00:00.000Z	60 \| moderate	13.555 \| fine	31.473 \| good	28.899 \| good	0.359 \| good	8.599 \| good	0.272 \| good
2025-07-14T18:00:00.000Z	62 \| moderate	15.134 \| fine	33.909 \| good	34.286 \| good	0.408 \| good	8.718 \| good	0.277 \| good
2025-07-14T19:00:00.000Z	62 \| moderate	15.134 \| fine	33.909 \| good	34.286 \| good	0.408 \| good	8.718 \| good	0.277 \| good
2025-07-14T20:00:00.000Z	97 \| moderate	21.488 \| fine	94.349 \| fine	68.733 \| fine	5.46 \| good	9.219 \| good	0.185 \| good
2025-07-14T21:00:00.000Z	112 \| sensitive	19.161 \| fine	85.129 \| fine	74.024 \| moderate	5.395 \| good	8.181 \| good	0.18 \| good
2025-07-14T22:00:00.000Z	126 \| sensitive	20.518 \| fine	89.507 \| fine	77.762 \| moderate	5.233 \| good	7.637 \| good	0.176 \| good
2025-07-14T23:00:00.000Z	122 \| sensitive	22.511 \| fine	98.523 \| fine	76.738 \| moderate	5.071 \| good	7.093 \| good	0.172 \| good
2025-07-15T00:00:00.000Z	90 \| moderate	15.692 \| fine	70.032 \| fine	66.596 \| fine	4.909 \| good	6.549 \| good	0.167 \| good
2025-07-15T01:00:00.000Z	58 \| moderate	12.981 \| fine	57.871 \| fine	53.992 \| good	4.856 \| good	8.553 \| good	0.169 \| good
2025-07-15T02:00:00.000Z	44 \| good	7.584 \| good	33.529 \| good	38.107 \| good	4.803 \| good	10.556 \| good	0.171 \| good
2025-07-15T03:00:00.000Z	38 \| good	6.599 \| good	29.372 \| good	31.665 \| good	4.751 \| good	12.559 \| good	0.173 \| good
2025-07-15T04:00:00.000Z	44 \| good	8.305 \| good	36.313 \| good	27.275 \| good	4.76 \| good	14.374 \| good	0.175 \| good
2025-07-15T05:00:00.000Z	44 \| good	7.559 \| good	33.426 \| good	23.959 \| good	4.769 \| good	16.189 \| good	0.178 \| good
2025-07-15T06:00:00.000Z	52 \| moderate	10.268 \| good	45.555 \| good	21.525 \| good	4.777 \| good	18.005 \| good	0.18 \| good
2025-07-15T07:00:00.000Z	49 \| good	8.841 \| good	38.838 \| good	20.305 \| good	4.725 \| good	19.072 \| good	0.184 \| good
2025-07-15T08:00:00.000Z	44 \| good	8.102 \| good	35.604 \| good	17.561 \| good	4.673 \| good	20.14 \| good	0.188 \| good
2025-07-15T09:00:00.000Z	54 \| moderate	11.462 \| good	50.859 \| good	17.462 \| good	4.621 \| good	21.208 \| good	0.192 \| good
2025-07-15T10:00:00.000Z	54 \| moderate	11.411 \| good	50.686 \| good	17.316 \| good	4.61 \| good	21.015 \| good	0.188 \| good
2025-07-15T11:00:00.000Z	49 \| good	8.967 \| good	40.049 \| good	17.507 \| good	4.598 \| good	20.822 \| good	0.183 \| good
2025-07-15T12:00:00.000Z	49 \| good	9.383 \| good	41.793 \| good	10.484 \| good	4.586 \| good	20.63 \| good	0.179 \| good
2025-07-15T13:00:00.000Z	54 \| moderate	10.824 \| good	47.522 \| good	15.504 \| good	4.827 \| good	18.422 \| good	0.176 \| good
2025-07-15T14:00:00.000Z	54 \| moderate	10.88 \| good	47.886 \| good	18.408 \| good	5.068 \| good	16.215 \| good	0.173 \| good
2025-07-15T15:00:00.000Z	58 \| moderate	13.179 \| fine	59.791 \| fine	22.011 \| good	5.308 \| good	14.008 \| good	0.17 \| good
2025-07-15T16:00:00.000Z	64 \| moderate	15.957 \| fine	71.669 \| fine	26.786 \| good	5.222 \| good	12.762 \| good	0.171 \| good
2025-07-15T17:00:00.000Z	62 \| moderate	14.596 \| fine	65.145 \| fine	34.96 \| good	5.135 \| good	11.515 \| good	0.172 \| good
2025-07-15T18:00:00.000Z	62 \| moderate	14.649 \| fine	65.35 \| fine	42.814 \| good	5.048 \| good	10.269 \| good	0.172 \| good
2025-07-15T19:00:00.000Z	62 \| moderate	14.803 \| fine	66.507 \| fine	48.9 \| good	4.61 \| good	8.643 \| good	0.166 \| good
2025-07-15T20:00:00.000Z	58 \| moderate	13.011 \| fine	58.512 \| fine	53.224 \| good	4.172 \| good	7.017 \| good	0.159 \| good
2025-07-15T21:00:00.000Z	54 \| moderate	9.747 \| good	43.368 \| good	55.963 \| fine	3.733 \| good	5.391 \| good	0.153 \| good
2025-07-15T22:00:00.000Z	64 \| moderate	11.239 \| good	50.086 \| good	58.679 \| fine	3.516 \| good	5.046 \| good	0.149 \| good
2025-07-15T23:00:00.000Z	64 \| moderate	16.005 \| fine	71.459 \| fine	59.434 \| fine	3.299 \| good	4.702 \| good	0.145 \| good
2025-07-16T00:00:00.000Z	58 \| moderate	12.745 \| fine	57.136 \| fine	55.642 \| fine	3.082 \| good	4.358 \| good	0.141 \| good
2025-07-16T01:00:00.000Z	54 \| moderate	11.367 \| good	50.308 \| good	51.274 \| good	3.194 \| good	6.223 \| good	0.144 \| good
2025-07-16T02:00:00.000Z	52 \| moderate	9.958 \| good	44.381 \| good	36.318 \| good	3.305 \| good	8.087 \| good	0.147 \| good
2025-07-16T03:00:00.000Z	49 \| good	9.052 \| good	40.067 \| good	33.505 \| good	3.417 \| good	9.952 \| good	0.15 \| good
2025-07-16T04:00:00.000Z	52 \| moderate	10.029 \| good	44.353 \| good	28.073 \| good	3.668 \| good	11.705 \| good	0.154 \| good
2025-07-16T05:00:00.000Z	49 \| good	8.998 \| good	39.344 \| good	24.968 \| good	3.918 \| good	13.457 \| good	0.157 \| good
2025-07-16T06:00:00.000Z	54 \| moderate	10.741 \| good	47.405 \| good	23.457 \| good	4.168 \| good	15.21 \| good	0.16 \| good
2025-07-16T07:00:00.000Z	54 \| moderate	10.709 \| good	47.33 \| good	23.093 \| good	4.221 \| good	15.942 \| good	0.162 \| good
2025-07-16T08:00:00.000Z	52 \| moderate	9.799 \| good	43.797 \| good	21.637 \| good	4.274 \| good	16.673 \| good	0.164 \| good
2025-07-16T09:00:00.000Z	56 \| moderate	11.914 \| good	53.268 \| good	20.847 \| good	4.327 \| good	17.405 \| good	0.166 \| good
2025-07-16T10:00:00.000Z	56 \| moderate	11.623 \| good	52.12 \| good	22.534 \| good	4.284 \| good	17.528 \| good	0.165 \| good
2025-07-16T11:00:00.000Z	52 \| moderate	10.228 \| good	45.355 \| good	22.755 \| good	4.241 \| good	17.651 \| good	0.164 \| good
2025-07-16T12:00:00.000Z	54 \| moderate	10.874 \| good	48.136 \| good	14.723 \| good	4.198 \| good	17.774 \| good	0.163 \| good
2025-07-16T13:00:00.000Z	54 \| moderate	11.075 \| good	48.73 \| good	20.394 \| good	4.196 \| good	15.422 \| good	0.16 \| good
2025-07-16T14:00:00.000Z	56 \| moderate	11.844 \| good	53.081 \| good	21.511 \| good	4.193 \| good	13.069 \| good	0.157 \| good
2025-07-16T15:00:00.000Z	58 \| moderate	13.149 \| fine	58.71 \| fine	24.591 \| good	4.19 \| good	10.717 \| good	0.154 \| good
2025-07-16T16:00:00.000Z	60 \| moderate	14.481 \| fine	64.495 \| fine	28.476 \| good	3.704 \| good	9.045 \| good	0.15 \| good
2025-07-16T17:00:00.000Z	58 \| moderate	13.011 \| fine	58.638 \| fine	35.935 \| good	3.217 \| good	7.373 \| good	0.146 \| good
2025-07-16T18:00:00.000Z	60 \| moderate	13.76 \| fine	61.455 \| fine	45.732 \| good	2.731 \| good	5.701 \| good	0.142 \| good
2025-07-16T19:00:00.000Z	62 \| moderate	14.653 \| fine	65.47 \| fine	51.872 \| good	2.667 \| good	4.94 \| good	0.14 \| good

Covina

Get reliable air quality data to drive your business

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 11:00:00 on 2025-07-13.

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 08:00:00 on 2025-07-14.

What is the current air quality in Covina, California?

The current air quality in Covina, California is 62, categorized as Moderate based on real-time data.

What pollutant is the most common in Covina, California?

The most common pollutant in Covina, California is PM2.5.

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 15.134 μg/m³.

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

The current PM₁₀ concentration at Covina, California is 33.909 μg/m³.

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

The current carbon monoxide (CO) concentration at Covina, California is 0.277 ppm.

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

The current sulfur dioxide (SO₂) concentration at Covina, California is 0.408 ppb.

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

The current ozone (O₃) concentration at Covina, California is 34.286 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Covina, California is 8.718 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T20:00:00.000Z	69 \| moderate	18.957 \| fine	48.888 \| good	50.375 \| good	0.583 \| good	5.403 \| good	0.268 \| good
2025-07-12T21:00:00.000Z	67 \| moderate	18.052 \| fine	43.463 \| good	55.651 \| fine	0.313 \| good	4.6 \| good	0.272 \| good
2025-07-12T22:00:00.000Z	67 \| moderate	17.52 \| fine	48.629 \| good	57.491 \| fine	0.312 \| good	4.382 \| good	0.272 \| good
2025-07-12T23:00:00.000Z	67 \| moderate	16.244 \| fine	46.931 \| good	60.113 \| fine	0.38 \| good	4.026 \| good	0.277 \| good
2025-07-13T00:00:00.000Z	66 \| moderate	16.928 \| fine	39.667 \| good	59.302 \| fine	0.392 \| good	3.812 \| good	0.193 \| good
2025-07-13T01:00:00.000Z	60 \| moderate	14.349 \| fine	36.259 \| good	57.214 \| fine	0.468 \| good	4.44 \| good	0.196 \| good
2025-07-13T02:00:00.000Z	56 \| moderate	11.773 \| good	30.827 \| good	54.987 \| good	0.337 \| good	4.38 \| good	0.193 \| good
2025-07-13T03:00:00.000Z	54 \| moderate	10.849 \| good	30.585 \| good	45.278 \| good	0.297 \| good	5.551 \| good	0.196 \| good
2025-07-13T04:00:00.000Z	52 \| moderate	9.896 \| good	28.428 \| good	40.736 \| good	0.286 \| good	6.37 \| good	0.196 \| good
2025-07-13T05:00:00.000Z	49 \| good	9.301 \| good	29.595 \| good	35.197 \| good	0.218 \| good	7.805 \| good	0.196 \| good
2025-07-13T06:00:00.000Z	49 \| good	9.417 \| good	26.808 \| good	31.703 \| good	0.193 \| good	8.628 \| good	0.251 \| good
2025-07-13T07:00:00.000Z	56 \| moderate	12.125 \| fine	26.651 \| good	28.531 \| good	0.268 \| good	8.164 \| good	0.265 \| good
2025-07-13T08:00:00.000Z	56 \| moderate	12.489 \| fine	29.727 \| good	27 \| good	0.21 \| good	7.481 \| good	0.251 \| good
2025-07-13T09:00:00.000Z	54 \| moderate	11.391 \| good	25.169 \| good	25.629 \| good	0.189 \| good	6.74 \| good	0.203 \| good
2025-07-13T10:00:00.000Z	56 \| moderate	11.502 \| good	25.145 \| good	25.629 \| good	0.197 \| good	6.74 \| good	0.203 \| good
2025-07-13T11:00:00.000Z	56 \| moderate	11.606 \| good	25.321 \| good	25.629 \| good	0.201 \| good	6.74 \| good	0.203 \| good
2025-07-13T12:00:00.000Z	62 \| moderate	14.547 \| fine	24.42 \| good	23.078 \| good	0.198 \| good	5.839 \| good	0.202 \| good
2025-07-13T13:00:00.000Z	64 \| moderate	15.955 \| fine	25.936 \| good	23.475 \| good	0.205 \| good	5.535 \| good	0.211 \| good
2025-07-13T14:00:00.000Z	64 \| moderate	15.555 \| fine	25.286 \| good	25.452 \| good	0.178 \| good	5.115 \| good	0.202 \| good
2025-07-13T15:00:00.000Z	64 \| moderate	16.154 \| fine	26.955 \| good	26.768 \| good	0.246 \| good	4.958 \| good	0.202 \| good
2025-07-13T16:00:00.000Z	66 \| moderate	17.093 \| fine	37.02 \| good	31.175 \| good	0.2 \| good	5.273 \| good	0.268 \| good
2025-07-13T17:00:00.000Z	66 \| moderate	17.087 \| fine	35.33 \| good	36.187 \| good	0.222 \| good	5.537 \| good	0.268 \| good
2025-07-13T18:00:00.000Z	66 \| moderate	17.098 \| fine	35.739 \| good	41.951 \| good	0.267 \| good	5.154 \| good	0.268 \| good
2025-07-13T19:00:00.000Z	66 \| moderate	17.145 \| fine	37.14 \| good	50.525 \| good	0.311 \| good	5.133 \| good	0.268 \| good
2025-07-13T20:00:00.000Z	66 \| moderate	16.826 \| fine	39.377 \| good	57.607 \| fine	0.333 \| good	4.581 \| good	0.272 \| good
2025-07-13T21:00:00.000Z	77 \| moderate	16.521 \| fine	36.225 \| good	62.677 \| fine	0.333 \| good	4.468 \| good	0.272 \| good
2025-07-13T22:00:00.000Z	87 \| moderate	17.235 \| fine	31.243 \| good	66.031 \| fine	0.348 \| good	4.651 \| good	0.272 \| good
2025-07-13T23:00:00.000Z	108 \| sensitive	16.497 \| fine	42.651 \| good	72.863 \| moderate	0.387 \| good	4.995 \| good	0.268 \| good
2025-07-14T00:00:00.000Z	105 \| sensitive	16.245 \| fine	32.942 \| good	72.32 \| moderate	0.511 \| good	5.364 \| good	0.251 \| good
2025-07-14T01:00:00.000Z	100 \| moderate	17.054 \| fine	31.346 \| good	70.161 \| fine	0.552 \| good	6.744 \| good	0.186 \| good
2025-07-14T02:00:00.000Z	84 \| moderate	14.801 \| fine	26.417 \| good	64.798 \| fine	0.523 \| good	7.269 \| good	0.186 \| good
2025-07-14T03:00:00.000Z	58 \| moderate	12.614 \| fine	26.805 \| good	57.068 \| fine	0.444 \| good	7.64 \| good	0.221 \| good
2025-07-14T04:00:00.000Z	54 \| moderate	10.551 \| good	22.839 \| good	48.891 \| good	0.449 \| good	7.245 \| good	0.206 \| good
2025-07-14T05:00:00.000Z	49 \| good	8.604 \| good	22.104 \| good	39.373 \| good	0.422 \| good	8.53 \| good	0.206 \| good
2025-07-14T06:00:00.000Z	38 \| good	6.9 \| good	15.941 \| good	32.425 \| good	0.33 \| good	8.326 \| good	0.206 \| good
2025-07-14T07:00:00.000Z	33 \| good	5.751 \| good	16.562 \| good	26.804 \| good	0.388 \| good	7.928 \| good	0.214 \| good
2025-07-14T08:00:00.000Z	33 \| good	5.783 \| good	19.222 \| good	24.818 \| good	0.369 \| good	7.508 \| good	0.202 \| good
2025-07-14T09:00:00.000Z	49 \| good	9.432 \| good	19.437 \| good	21.564 \| good	0.319 \| good	8.018 \| good	0.202 \| good
2025-07-14T10:00:00.000Z	49 \| good	8.776 \| good	18.322 \| good	18.984 \| good	0.353 \| good	7.714 \| good	0.186 \| good
2025-07-14T11:00:00.000Z	49 \| good	8.879 \| good	18.507 \| good	18.888 \| good	0.325 \| good	7.524 \| good	0.186 \| good
2025-07-14T12:00:00.000Z	52 \| moderate	10.017 \| good	19.416 \| good	19.644 \| good	0.249 \| good	6.813 \| good	0.186 \| good
2025-07-14T13:00:00.000Z	58 \| moderate	13.155 \| fine	23.837 \| good	19.613 \| good	0.228 \| good	7.466 \| good	0.211 \| good
2025-07-14T14:00:00.000Z	58 \| moderate	13.259 \| fine	22.89 \| good	20.851 \| good	0.216 \| good	6.868 \| good	0.202 \| good
2025-07-14T15:00:00.000Z	62 \| moderate	14.928 \| fine	26.022 \| good	23.288 \| good	0.434 \| good	7.161 \| good	0.202 \| good
2025-07-14T16:00:00.000Z	60 \| moderate	14.465 \| fine	28.545 \| good	25.423 \| good	0.311 \| good	7.524 \| good	0.268 \| good
2025-07-14T17:00:00.000Z	60 \| moderate	13.555 \| fine	31.473 \| good	28.899 \| good	0.359 \| good	8.599 \| good	0.272 \| good
2025-07-14T18:00:00.000Z	62 \| moderate	15.134 \| fine	33.909 \| good	34.286 \| good	0.408 \| good	8.718 \| good	0.277 \| good
2025-07-14T19:00:00.000Z	62 \| moderate	15.134 \| fine	33.909 \| good	34.286 \| good	0.408 \| good	8.718 \| good	0.277 \| good
2025-07-14T20:00:00.000Z	97 \| moderate	21.488 \| fine	94.349 \| fine	68.733 \| fine	5.46 \| good	9.219 \| good	0.185 \| good
2025-07-14T21:00:00.000Z	112 \| sensitive	19.161 \| fine	85.129 \| fine	74.024 \| moderate	5.395 \| good	8.181 \| good	0.18 \| good
2025-07-14T22:00:00.000Z	126 \| sensitive	20.518 \| fine	89.507 \| fine	77.762 \| moderate	5.233 \| good	7.637 \| good	0.176 \| good
2025-07-14T23:00:00.000Z	122 \| sensitive	22.511 \| fine	98.523 \| fine	76.738 \| moderate	5.071 \| good	7.093 \| good	0.172 \| good
2025-07-15T00:00:00.000Z	90 \| moderate	15.692 \| fine	70.032 \| fine	66.596 \| fine	4.909 \| good	6.549 \| good	0.167 \| good
2025-07-15T01:00:00.000Z	58 \| moderate	12.981 \| fine	57.871 \| fine	53.992 \| good	4.856 \| good	8.553 \| good	0.169 \| good
2025-07-15T02:00:00.000Z	44 \| good	7.584 \| good	33.529 \| good	38.107 \| good	4.803 \| good	10.556 \| good	0.171 \| good
2025-07-15T03:00:00.000Z	38 \| good	6.599 \| good	29.372 \| good	31.665 \| good	4.751 \| good	12.559 \| good	0.173 \| good
2025-07-15T04:00:00.000Z	44 \| good	8.305 \| good	36.313 \| good	27.275 \| good	4.76 \| good	14.374 \| good	0.175 \| good
2025-07-15T05:00:00.000Z	44 \| good	7.559 \| good	33.426 \| good	23.959 \| good	4.769 \| good	16.189 \| good	0.178 \| good
2025-07-15T06:00:00.000Z	52 \| moderate	10.268 \| good	45.555 \| good	21.525 \| good	4.777 \| good	18.005 \| good	0.18 \| good
2025-07-15T07:00:00.000Z	49 \| good	8.841 \| good	38.838 \| good	20.305 \| good	4.725 \| good	19.072 \| good	0.184 \| good
2025-07-15T08:00:00.000Z	44 \| good	8.102 \| good	35.604 \| good	17.561 \| good	4.673 \| good	20.14 \| good	0.188 \| good
2025-07-15T09:00:00.000Z	54 \| moderate	11.462 \| good	50.859 \| good	17.462 \| good	4.621 \| good	21.208 \| good	0.192 \| good
2025-07-15T10:00:00.000Z	54 \| moderate	11.411 \| good	50.686 \| good	17.316 \| good	4.61 \| good	21.015 \| good	0.188 \| good
2025-07-15T11:00:00.000Z	49 \| good	8.967 \| good	40.049 \| good	17.507 \| good	4.598 \| good	20.822 \| good	0.183 \| good
2025-07-15T12:00:00.000Z	49 \| good	9.383 \| good	41.793 \| good	10.484 \| good	4.586 \| good	20.63 \| good	0.179 \| good
2025-07-15T13:00:00.000Z	54 \| moderate	10.824 \| good	47.522 \| good	15.504 \| good	4.827 \| good	18.422 \| good	0.176 \| good
2025-07-15T14:00:00.000Z	54 \| moderate	10.88 \| good	47.886 \| good	18.408 \| good	5.068 \| good	16.215 \| good	0.173 \| good
2025-07-15T15:00:00.000Z	58 \| moderate	13.179 \| fine	59.791 \| fine	22.011 \| good	5.308 \| good	14.008 \| good	0.17 \| good
2025-07-15T16:00:00.000Z	64 \| moderate	15.957 \| fine	71.669 \| fine	26.786 \| good	5.222 \| good	12.762 \| good	0.171 \| good
2025-07-15T17:00:00.000Z	62 \| moderate	14.596 \| fine	65.145 \| fine	34.96 \| good	5.135 \| good	11.515 \| good	0.172 \| good
2025-07-15T18:00:00.000Z	62 \| moderate	14.649 \| fine	65.35 \| fine	42.814 \| good	5.048 \| good	10.269 \| good	0.172 \| good
2025-07-15T19:00:00.000Z	62 \| moderate	14.803 \| fine	66.507 \| fine	48.9 \| good	4.61 \| good	8.643 \| good	0.166 \| good
2025-07-15T20:00:00.000Z	58 \| moderate	13.011 \| fine	58.512 \| fine	53.224 \| good	4.172 \| good	7.017 \| good	0.159 \| good
2025-07-15T21:00:00.000Z	54 \| moderate	9.747 \| good	43.368 \| good	55.963 \| fine	3.733 \| good	5.391 \| good	0.153 \| good
2025-07-15T22:00:00.000Z	64 \| moderate	11.239 \| good	50.086 \| good	58.679 \| fine	3.516 \| good	5.046 \| good	0.149 \| good
2025-07-15T23:00:00.000Z	64 \| moderate	16.005 \| fine	71.459 \| fine	59.434 \| fine	3.299 \| good	4.702 \| good	0.145 \| good
2025-07-16T00:00:00.000Z	58 \| moderate	12.745 \| fine	57.136 \| fine	55.642 \| fine	3.082 \| good	4.358 \| good	0.141 \| good
2025-07-16T01:00:00.000Z	54 \| moderate	11.367 \| good	50.308 \| good	51.274 \| good	3.194 \| good	6.223 \| good	0.144 \| good
2025-07-16T02:00:00.000Z	52 \| moderate	9.958 \| good	44.381 \| good	36.318 \| good	3.305 \| good	8.087 \| good	0.147 \| good
2025-07-16T03:00:00.000Z	49 \| good	9.052 \| good	40.067 \| good	33.505 \| good	3.417 \| good	9.952 \| good	0.15 \| good
2025-07-16T04:00:00.000Z	52 \| moderate	10.029 \| good	44.353 \| good	28.073 \| good	3.668 \| good	11.705 \| good	0.154 \| good
2025-07-16T05:00:00.000Z	49 \| good	8.998 \| good	39.344 \| good	24.968 \| good	3.918 \| good	13.457 \| good	0.157 \| good
2025-07-16T06:00:00.000Z	54 \| moderate	10.741 \| good	47.405 \| good	23.457 \| good	4.168 \| good	15.21 \| good	0.16 \| good
2025-07-16T07:00:00.000Z	54 \| moderate	10.709 \| good	47.33 \| good	23.093 \| good	4.221 \| good	15.942 \| good	0.162 \| good
2025-07-16T08:00:00.000Z	52 \| moderate	9.799 \| good	43.797 \| good	21.637 \| good	4.274 \| good	16.673 \| good	0.164 \| good
2025-07-16T09:00:00.000Z	56 \| moderate	11.914 \| good	53.268 \| good	20.847 \| good	4.327 \| good	17.405 \| good	0.166 \| good
2025-07-16T10:00:00.000Z	56 \| moderate	11.623 \| good	52.12 \| good	22.534 \| good	4.284 \| good	17.528 \| good	0.165 \| good
2025-07-16T11:00:00.000Z	52 \| moderate	10.228 \| good	45.355 \| good	22.755 \| good	4.241 \| good	17.651 \| good	0.164 \| good
2025-07-16T12:00:00.000Z	54 \| moderate	10.874 \| good	48.136 \| good	14.723 \| good	4.198 \| good	17.774 \| good	0.163 \| good
2025-07-16T13:00:00.000Z	54 \| moderate	11.075 \| good	48.73 \| good	20.394 \| good	4.196 \| good	15.422 \| good	0.16 \| good
2025-07-16T14:00:00.000Z	56 \| moderate	11.844 \| good	53.081 \| good	21.511 \| good	4.193 \| good	13.069 \| good	0.157 \| good
2025-07-16T15:00:00.000Z	58 \| moderate	13.149 \| fine	58.71 \| fine	24.591 \| good	4.19 \| good	10.717 \| good	0.154 \| good
2025-07-16T16:00:00.000Z	60 \| moderate	14.481 \| fine	64.495 \| fine	28.476 \| good	3.704 \| good	9.045 \| good	0.15 \| good
2025-07-16T17:00:00.000Z	58 \| moderate	13.011 \| fine	58.638 \| fine	35.935 \| good	3.217 \| good	7.373 \| good	0.146 \| good
2025-07-16T18:00:00.000Z	60 \| moderate	13.76 \| fine	61.455 \| fine	45.732 \| good	2.731 \| good	5.701 \| good	0.142 \| good
2025-07-16T19:00:00.000Z	62 \| moderate	14.653 \| fine	65.47 \| fine	51.872 \| good	2.667 \| good	4.94 \| good	0.14 \| good

Live air quality index in Covina, California today

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

Citrus, California

Vincent, California

West Covina, California

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Glendora, California

Baldwin Park, California

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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?