What is the PM10 level in Pomona, California at the moment?

The PM10 concentration in Pomona, California is 23.134 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Pomona, California at the moment?

Currently, Pomona, California has a sulfur dioxide (SO2) concentration of 0.25 ppb.

What is the ozone (O3) level in Pomona, California at the moment?

The current ozone (O3) level in Pomona, California at the moment is 4.202 ppm.

What is the nitrogen dioxide (NO2) level in Pomona, California at the moment?

Nitrogen dioxide (NO2) level in Pomona, California at the moment is 24.823 ppb.

Live air quality index in Pomona, California today

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

Stay updated with real-time air quality in Pomona, 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

Pomona, California

Last updated: ... (Local time)

Major air pollutants in Pomona, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.79 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

36.65 μg/m³

155

255

425

605+

Ozone (O₃)

7.18 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

30.02 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.59 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Pomona, California

Get Live Pollen Counts

Pomona, California

Scroll To Air Quality Map

Track live Pomona, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-06T16:00:00.000Z	52 \| moderate	9.722 \| good	24.73 \| good	18.195 \| good	0.266 \| good	23.509 \| good	0.483 \| good
2025-09-06T17:00:00.000Z	62 \| moderate	15.112 \| fine	47.609 \| good	23.963 \| good	0.378 \| good	28.682 \| good	0.555 \| good
2025-09-06T18:00:00.000Z	64 \| moderate	14.588 \| fine	80.874 \| fine	33.375 \| good	0.469 \| good	29.262 \| good	0.546 \| good
2025-09-06T19:00:00.000Z	60 \| moderate	13.706 \| fine	47.036 \| good	47.631 \| good	0.405 \| good	18.328 \| good	0.38 \| good
2025-09-06T20:00:00.000Z	56 \| moderate	12.192 \| fine	33.27 \| good	55.28 \| fine	0.37 \| good	14.145 \| good	0.307 \| good
2025-09-06T21:00:00.000Z	87 \| moderate	10.216 \| good	37.273 \| good	66.174 \| fine	0.362 \| good	10.862 \| good	0.28 \| good
2025-09-06T22:00:00.000Z	100 \| moderate	10.407 \| good	31.743 \| good	70.021 \| fine	0.357 \| good	8.944 \| good	0.296 \| good
2025-09-06T23:00:00.000Z	97 \| moderate	8.391 \| good	38.266 \| good	69.067 \| fine	0.49 \| good	7.829 \| good	0.226 \| good
2025-09-07T00:00:00.000Z	97 \| moderate	8.941 \| good	32.056 \| good	69.052 \| fine	0.564 \| good	8.424 \| good	0.278 \| good
2025-09-07T01:00:00.000Z	71 \| moderate	8.829 \| good	36.598 \| good	60.663 \| fine	0.711 \| good	10.48 \| good	0.282 \| good
2025-09-07T02:00:00.000Z	52 \| moderate	9.541 \| good	36.333 \| good	54.728 \| good	0.41 \| good	11.622 \| good	0.214 \| good
2025-09-07T03:00:00.000Z	38 \| good	6.74 \| good	30 \| good	33.704 \| good	3.518 \| good	14.381 \| good	0.18 \| good
2025-09-07T04:00:00.000Z	40 \| good	7.178 \| good	29.369 \| good	42.901 \| good	0.187 \| good	18.38 \| good	0.369 \| good
2025-09-07T05:00:00.000Z	44 \| good	7.514 \| good	21.068 \| good	37.349 \| good	0.378 \| good	17.052 \| good	0.374 \| good
2025-09-07T06:00:00.000Z	49 \| good	8.914 \| good	22.617 \| good	37.331 \| good	0.257 \| good	18.315 \| good	0.39 \| good
2025-09-07T07:00:00.000Z	44 \| good	8.421 \| good	26.686 \| good	26.442 \| good	0.274 \| good	15.41 \| good	0.379 \| good
2025-09-07T08:00:00.000Z	38 \| good	7.346 \| good	27.277 \| good	24.018 \| good	0.277 \| good	18.329 \| good	0.379 \| good
2025-09-07T09:00:00.000Z	44 \| good	8.491 \| good	23.662 \| good	19.578 \| good	0.254 \| good	16.107 \| good	0.397 \| good
2025-09-07T10:00:00.000Z	38 \| good	7.118 \| good	26.028 \| good	19.331 \| good	0.261 \| good	16.107 \| good	0.397 \| good
2025-09-07T11:00:00.000Z	38 \| good	7.136 \| good	24.719 \| good	18.948 \| good	0.261 \| good	16.107 \| good	0.397 \| good
2025-09-07T12:00:00.000Z	49 \| good	8.833 \| good	26.69 \| good	12.437 \| good	0.185 \| good	16.236 \| good	0.384 \| good
2025-09-07T13:00:00.000Z	44 \| good	7.553 \| good	29.349 \| good	12.999 \| good	0.141 \| good	20.121 \| good	0.392 \| good
2025-09-07T14:00:00.000Z	50 \| good	8.321 \| good	54.144 \| good	14.81 \| good	0.161 \| good	20.15 \| good	0.392 \| good
2025-09-07T15:00:00.000Z	44 \| good	7.809 \| good	26.797 \| good	18.398 \| good	0.457 \| good	17.664 \| good	0.462 \| good
2025-09-07T16:00:00.000Z	52 \| moderate	9.757 \| good	31.137 \| good	24.307 \| good	0.296 \| good	21.846 \| good	0.458 \| good
2025-09-07T17:00:00.000Z	71 \| moderate	19.601 \| fine	63.486 \| fine	34.999 \| good	0.286 \| good	19.41 \| good	0.399 \| good
2025-09-07T18:00:00.000Z	58 \| moderate	13.072 \| fine	32.219 \| good	43.395 \| good	0.339 \| good	14.271 \| good	0.32 \| good
2025-09-07T19:00:00.000Z	51 \| moderate	8.537 \| good	31.636 \| good	54.606 \| good	0.369 \| good	8.938 \| good	0.22 \| good
2025-09-07T20:00:00.000Z	64 \| moderate	8.66 \| good	25.788 \| good	58.997 \| fine	0.26 \| good	7.459 \| good	0.199 \| good
2025-09-07T21:00:00.000Z	84 \| moderate	8.18 \| good	30.428 \| good	64.628 \| fine	0.251 \| good	7.295 \| good	0.199 \| good
2025-09-07T22:00:00.000Z	80 \| moderate	7.45 \| good	22.466 \| good	63.662 \| fine	1.578 \| good	5.226 \| good	0.188 \| good
2025-09-07T23:00:00.000Z	97 \| moderate	6.235 \| good	17.928 \| good	68.514 \| fine	0.974 \| good	5.788 \| good	0.199 \| good
2025-09-08T00:00:00.000Z	97 \| moderate	6.758 \| good	23.554 \| good	69.47 \| fine	0.938 \| good	7.547 \| good	0.199 \| good
2025-09-08T01:00:00.000Z	67 \| moderate	6.356 \| good	31.515 \| good	59.833 \| fine	0.811 \| good	8.174 \| good	0.19 \| good
2025-09-08T02:00:00.000Z	51 \| moderate	6.5 \| good	22.097 \| good	55.383 \| fine	0.632 \| good	9.604 \| good	0.214 \| good
2025-09-08T03:00:00.000Z	44 \| good	8.308 \| good	29.4 \| good	47.63 \| good	1.15 \| good	14.203 \| good	0.272 \| good
2025-09-08T04:00:00.000Z	40 \| good	7.169 \| good	22.765 \| good	42.592 \| good	0.686 \| good	15.771 \| good	0.279 \| good
2025-09-08T05:00:00.000Z	33 \| good	6.37 \| good	21.885 \| good	35.635 \| good	0.689 \| good	20.216 \| good	0.358 \| good
2025-09-08T06:00:00.000Z	33 \| good	5.82 \| good	22.495 \| good	30.954 \| good	0.41 \| good	17.937 \| good	0.29 \| good
2025-09-08T07:00:00.000Z	38 \| good	6.642 \| good	26.176 \| good	23.788 \| good	0.357 \| good	18.176 \| good	0.279 \| good
2025-09-08T08:00:00.000Z	29 \| good	5.478 \| good	30.882 \| good	18.456 \| good	0.236 \| good	24.505 \| good	0.347 \| good
2025-09-08T09:00:00.000Z	38 \| good	6.565 \| good	24.456 \| good	13.925 \| good	0.172 \| good	28.398 \| good	0.37 \| good
2025-09-08T10:00:00.000Z	38 \| good	6.639 \| good	22.892 \| good	11.649 \| good	0.204 \| good	23.199 \| good	0.37 \| good
2025-09-08T11:00:00.000Z	38 \| good	6.665 \| good	22.667 \| good	6.755 \| good	0.247 \| good	26.234 \| good	0.365 \| good
2025-09-08T12:00:00.000Z	38 \| good	7.344 \| good	32.233 \| good	6.485 \| good	0.384 \| good	26.808 \| good	0.37 \| good
2025-09-08T13:00:00.000Z	38 \| good	7.418 \| good	26.148 \| good	6.905 \| good	0.254 \| good	28.592 \| good	0.492 \| good
2025-09-08T14:00:00.000Z	52 \| moderate	9.795 \| good	50.911 \| good	8.775 \| good	0.293 \| good	29.263 \| good	0.53 \| good
2025-09-08T15:00:00.000Z	53 \| moderate	9.645 \| good	59.963 \| fine	11.693 \| good	0.562 \| good	29.998 \| good	0.57 \| good
2025-09-08T15:00:00.000Z	52 \| moderate	9.792 \| good	36.645 \| good	7.183 \| good	0.296 \| good	30.017 \| good	0.595 \| good
2025-09-08T13:00:00.000Z	54 \| moderate	11.494 \| good	50.975 \| good	4.175 \| good	4.941 \| good	24.841 \| good	0.29 \| good
2025-09-08T14:00:00.000Z	60 \| moderate	14.362 \| fine	64.954 \| fine	4.659 \| good	4.985 \| good	24.658 \| good	0.319 \| good
2025-09-08T15:00:00.000Z	66 \| moderate	16.551 \| fine	72.968 \| fine	12.772 \| good	5.03 \| good	24.476 \| good	0.349 \| good
2025-09-08T16:00:00.000Z	64 \| moderate	15.956 \| fine	70.939 \| fine	21.824 \| good	4.989 \| good	19.584 \| good	0.298 \| good
2025-09-08T17:00:00.000Z	62 \| moderate	15.368 \| fine	68.94 \| fine	34.128 \| good	4.948 \| good	14.692 \| good	0.248 \| good
2025-09-08T18:00:00.000Z	52 \| moderate	9.644 \| good	42.969 \| good	45.325 \| good	4.907 \| good	9.8 \| good	0.198 \| good
2025-09-08T19:00:00.000Z	48 \| good	7.02 \| good	30.999 \| good	52.107 \| good	4.672 \| good	8.639 \| good	0.187 \| good
2025-09-08T20:00:00.000Z	58 \| moderate	5.925 \| good	26.991 \| good	57.346 \| fine	4.437 \| good	7.478 \| good	0.176 \| good
2025-09-08T21:00:00.000Z	67 \| moderate	4.599 \| good	19.988 \| good	60.088 \| fine	4.202 \| good	6.317 \| good	0.165 \| good
2025-09-08T22:00:00.000Z	74 \| moderate	5.759 \| good	24.994 \| good	62.043 \| fine	4.226 \| good	6.426 \| good	0.161 \| good
2025-09-08T23:00:00.000Z	80 \| moderate	5.962 \| good	26.992 \| good	63.745 \| fine	4.25 \| good	6.535 \| good	0.156 \| good
2025-09-09T00:00:00.000Z	47 \| good	6.482 \| good	29.001 \| good	50.604 \| good	4.274 \| good	6.645 \| good	0.151 \| good
2025-09-09T01:00:00.000Z	37 \| good	5.999 \| good	26.983 \| good	39.839 \| good	4.37 \| good	9.502 \| good	0.159 \| good
2025-09-09T02:00:00.000Z	33 \| good	6.258 \| good	27.985 \| good	30.694 \| good	4.466 \| good	12.358 \| good	0.166 \| good
2025-09-09T03:00:00.000Z	33 \| good	6.079 \| good	26.985 \| good	24.103 \| good	4.562 \| good	15.215 \| good	0.173 \| good
2025-09-09T04:00:00.000Z	38 \| good	6.72 \| good	29.999 \| good	16.344 \| good	4.521 \| good	17.071 \| good	0.181 \| good
2025-09-09T05:00:00.000Z	33 \| good	6.4 \| good	28.987 \| good	13.805 \| good	4.479 \| good	18.926 \| good	0.188 \| good
2025-09-09T06:00:00.000Z	38 \| good	6.88 \| good	29.999 \| good	11.064 \| good	4.438 \| good	20.782 \| good	0.196 \| good
2025-09-09T07:00:00.000Z	38 \| good	6.88 \| good	30.005 \| good	11.121 \| good	4.355 \| good	21.314 \| good	0.2 \| good
2025-09-09T08:00:00.000Z	44 \| good	7.68 \| good	33.995 \| good	7.367 \| good	4.272 \| good	21.847 \| good	0.203 \| good
2025-09-09T09:00:00.000Z	38 \| good	6.962 \| good	30.99 \| good	5.464 \| good	4.189 \| good	22.379 \| good	0.207 \| good
2025-09-09T10:00:00.000Z	38 \| good	6.717 \| good	29.979 \| good	4.945 \| good	4.185 \| good	22.321 \| good	0.205 \| good
2025-09-09T11:00:00.000Z	38 \| good	7.196 \| good	31.977 \| good	5.564 \| good	4.181 \| good	22.263 \| good	0.203 \| good
2025-09-09T12:00:00.000Z	44 \| good	8.357 \| good	36.979 \| good	3.818 \| good	4.177 \| good	22.204 \| good	0.202 \| good
2025-09-09T13:00:00.000Z	52 \| moderate	9.677 \| good	42.983 \| good	3.56 \| good	4.301 \| good	19.787 \| good	0.206 \| good
2025-09-09T14:00:00.000Z	54 \| moderate	10.975 \| good	47.99 \| good	6.167 \| good	4.425 \| good	17.37 \| good	0.21 \| good
2025-09-09T15:00:00.000Z	58 \| moderate	13.137 \| fine	58.953 \| fine	15.152 \| good	4.55 \| good	14.952 \| good	0.214 \| good
2025-09-09T16:00:00.000Z	60 \| moderate	13.606 \| fine	60.929 \| fine	20.511 \| good	3.977 \| good	11.947 \| good	0.191 \| good
2025-09-09T17:00:00.000Z	60 \| moderate	13.509 \| fine	60.931 \| fine	28.797 \| good	3.405 \| good	8.941 \| good	0.168 \| good
2025-09-09T18:00:00.000Z	54 \| moderate	11.225 \| good	49.956 \| good	38.847 \| good	2.832 \| good	5.936 \| good	0.146 \| good
2025-09-09T19:00:00.000Z	54 \| moderate	10.534 \| good	46.973 \| good	46.031 \| good	2.655 \| good	4.989 \| good	0.142 \| good
2025-09-09T20:00:00.000Z	61 \| moderate	8.442 \| good	37.002 \| good	58.429 \| fine	2.477 \| good	4.042 \| good	0.139 \| good
2025-09-09T21:00:00.000Z	67 \| moderate	6.24 \| good	28 \| good	59.965 \| fine	2.299 \| good	3.094 \| good	0.135 \| good
2025-09-09T22:00:00.000Z	67 \| moderate	7.541 \| good	33.004 \| good	60.421 \| fine	2.501 \| good	3.523 \| good	0.136 \| good
2025-09-09T23:00:00.000Z	61 \| moderate	9.72 \| good	43 \| good	58.323 \| fine	2.703 \| good	3.951 \| good	0.137 \| good
2025-09-10T00:00:00.000Z	54 \| moderate	10.582 \| good	47 \| good	48.035 \| good	2.905 \| good	4.379 \| good	0.139 \| good
2025-09-10T01:00:00.000Z	38 \| good	7.198 \| good	31.982 \| good	37.042 \| good	3.128 \| good	6.454 \| good	0.142 \| good
2025-09-10T02:00:00.000Z	27 \| good	3.522 \| good	15.995 \| good	28.719 \| good	3.351 \| good	8.528 \| good	0.145 \| good
2025-09-10T03:00:00.000Z	19 \| good	1.584 \| good	6.022 \| good	19.717 \| good	3.574 \| good	10.602 \| good	0.148 \| good
2025-09-10T04:00:00.000Z	13 \| good	0.622 \| good	2.012 \| good	13.547 \| good	3.666 \| good	11.913 \| good	0.151 \| good
2025-09-10T05:00:00.000Z	12 \| good	0.302 \| good	1.007 \| good	10.731 \| good	3.759 \| good	13.225 \| good	0.154 \| good
2025-09-10T06:00:00.000Z	56 \| moderate	11.744 \| good	12.828 \| good	20.867 \| good	3.855 \| good	14.557 \| good	0.157 \| good
2025-09-10T07:00:00.000Z	13 \| good	1.242 \| good	5.006 \| good	10.76 \| good	3.733 \| good	13.622 \| good	0.153 \| good
2025-09-10T08:00:00.000Z	12 \| good	2.001 \| good	8.002 \| good	10.515 \| good	3.615 \| good	12.708 \| good	0.149 \| good
2025-09-10T09:00:00.000Z	11 \| good	2.38 \| good	9.99 \| good	10.088 \| good	3.497 \| good	11.794 \| good	0.144 \| good
2025-09-10T10:00:00.000Z	10 \| good	0.999 \| good	3.99 \| good	11.426 \| good	3.247 \| good	10.67 \| good	0.14 \| good
2025-09-10T11:00:00.000Z	13 \| good	0.52 \| good	2.001 \| good	14.327 \| good	2.996 \| good	9.547 \| good	0.136 \| good
2025-09-10T12:00:00.000Z	54 \| moderate	11.329 \| good	12.49 \| good	19.088 \| good	2.754 \| good	8.45 \| good	0.132 \| good

Pomona

Get reliable air quality data to drive your business

Pomona, California air quality map: Stay updated on AQI near you

0.31ppm

How accurate is California, USA air quality data?

Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Pomona, California?

The air quality information for Pomona, California is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Pomona, California at its worst?

In the past 24 hours, the air quality in Pomona, California was at its worst at 12:00:00 on 2025-09-08.

When did Pomona, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Pomona, California was observed at 08:00:00 on 2025-09-08.

What is the AQI in Pomona, California right now?

As of now, the AQI in Pomona, California is 38, indicating Good conditions.

What is the most common type of pollution in Pomona, California?

Pomona, California air has the highest levels of PM2.5.

What should I do in case of poor air quality in Pomona, California?

Poor air quality in Pomona, California means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Pomona, California at the moment?

PM_2.5 levels in Pomona, California are currently 6.869 μg/m³.

What is the PM₁₀ level in Pomona, California at the moment?

The PM₁₀ concentration in Pomona, California is 23.134 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Pomona, California at the moment?

The current carbon monoxide (CO) concentration in Pomona, California is 0.397 ppm.

What is the sulfur dioxide (SO₂) level in Pomona, California at the moment?

Currently, Pomona, California has a sulfur dioxide (SO₂) concentration of 0.25 ppb.

What is the ozone (O₃) level in Pomona, California at the moment?

The current ozone (O₃) level in Pomona, California at the moment is 4.202 ppm.

What is the nitrogen dioxide (NO₂) level in Pomona, California at the moment?

Nitrogen dioxide (NO₂) level in Pomona, California at the moment is 24.823 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-06T16:00:00.000Z	52 \| moderate	9.722 \| good	24.73 \| good	18.195 \| good	0.266 \| good	23.509 \| good	0.483 \| good
2025-09-06T17:00:00.000Z	62 \| moderate	15.112 \| fine	47.609 \| good	23.963 \| good	0.378 \| good	28.682 \| good	0.555 \| good
2025-09-06T18:00:00.000Z	64 \| moderate	14.588 \| fine	80.874 \| fine	33.375 \| good	0.469 \| good	29.262 \| good	0.546 \| good
2025-09-06T19:00:00.000Z	60 \| moderate	13.706 \| fine	47.036 \| good	47.631 \| good	0.405 \| good	18.328 \| good	0.38 \| good
2025-09-06T20:00:00.000Z	56 \| moderate	12.192 \| fine	33.27 \| good	55.28 \| fine	0.37 \| good	14.145 \| good	0.307 \| good
2025-09-06T21:00:00.000Z	87 \| moderate	10.216 \| good	37.273 \| good	66.174 \| fine	0.362 \| good	10.862 \| good	0.28 \| good
2025-09-06T22:00:00.000Z	100 \| moderate	10.407 \| good	31.743 \| good	70.021 \| fine	0.357 \| good	8.944 \| good	0.296 \| good
2025-09-06T23:00:00.000Z	97 \| moderate	8.391 \| good	38.266 \| good	69.067 \| fine	0.49 \| good	7.829 \| good	0.226 \| good
2025-09-07T00:00:00.000Z	97 \| moderate	8.941 \| good	32.056 \| good	69.052 \| fine	0.564 \| good	8.424 \| good	0.278 \| good
2025-09-07T01:00:00.000Z	71 \| moderate	8.829 \| good	36.598 \| good	60.663 \| fine	0.711 \| good	10.48 \| good	0.282 \| good
2025-09-07T02:00:00.000Z	52 \| moderate	9.541 \| good	36.333 \| good	54.728 \| good	0.41 \| good	11.622 \| good	0.214 \| good
2025-09-07T03:00:00.000Z	38 \| good	6.74 \| good	30 \| good	33.704 \| good	3.518 \| good	14.381 \| good	0.18 \| good
2025-09-07T04:00:00.000Z	40 \| good	7.178 \| good	29.369 \| good	42.901 \| good	0.187 \| good	18.38 \| good	0.369 \| good
2025-09-07T05:00:00.000Z	44 \| good	7.514 \| good	21.068 \| good	37.349 \| good	0.378 \| good	17.052 \| good	0.374 \| good
2025-09-07T06:00:00.000Z	49 \| good	8.914 \| good	22.617 \| good	37.331 \| good	0.257 \| good	18.315 \| good	0.39 \| good
2025-09-07T07:00:00.000Z	44 \| good	8.421 \| good	26.686 \| good	26.442 \| good	0.274 \| good	15.41 \| good	0.379 \| good
2025-09-07T08:00:00.000Z	38 \| good	7.346 \| good	27.277 \| good	24.018 \| good	0.277 \| good	18.329 \| good	0.379 \| good
2025-09-07T09:00:00.000Z	44 \| good	8.491 \| good	23.662 \| good	19.578 \| good	0.254 \| good	16.107 \| good	0.397 \| good
2025-09-07T10:00:00.000Z	38 \| good	7.118 \| good	26.028 \| good	19.331 \| good	0.261 \| good	16.107 \| good	0.397 \| good
2025-09-07T11:00:00.000Z	38 \| good	7.136 \| good	24.719 \| good	18.948 \| good	0.261 \| good	16.107 \| good	0.397 \| good
2025-09-07T12:00:00.000Z	49 \| good	8.833 \| good	26.69 \| good	12.437 \| good	0.185 \| good	16.236 \| good	0.384 \| good
2025-09-07T13:00:00.000Z	44 \| good	7.553 \| good	29.349 \| good	12.999 \| good	0.141 \| good	20.121 \| good	0.392 \| good
2025-09-07T14:00:00.000Z	50 \| good	8.321 \| good	54.144 \| good	14.81 \| good	0.161 \| good	20.15 \| good	0.392 \| good
2025-09-07T15:00:00.000Z	44 \| good	7.809 \| good	26.797 \| good	18.398 \| good	0.457 \| good	17.664 \| good	0.462 \| good
2025-09-07T16:00:00.000Z	52 \| moderate	9.757 \| good	31.137 \| good	24.307 \| good	0.296 \| good	21.846 \| good	0.458 \| good
2025-09-07T17:00:00.000Z	71 \| moderate	19.601 \| fine	63.486 \| fine	34.999 \| good	0.286 \| good	19.41 \| good	0.399 \| good
2025-09-07T18:00:00.000Z	58 \| moderate	13.072 \| fine	32.219 \| good	43.395 \| good	0.339 \| good	14.271 \| good	0.32 \| good
2025-09-07T19:00:00.000Z	51 \| moderate	8.537 \| good	31.636 \| good	54.606 \| good	0.369 \| good	8.938 \| good	0.22 \| good
2025-09-07T20:00:00.000Z	64 \| moderate	8.66 \| good	25.788 \| good	58.997 \| fine	0.26 \| good	7.459 \| good	0.199 \| good
2025-09-07T21:00:00.000Z	84 \| moderate	8.18 \| good	30.428 \| good	64.628 \| fine	0.251 \| good	7.295 \| good	0.199 \| good
2025-09-07T22:00:00.000Z	80 \| moderate	7.45 \| good	22.466 \| good	63.662 \| fine	1.578 \| good	5.226 \| good	0.188 \| good
2025-09-07T23:00:00.000Z	97 \| moderate	6.235 \| good	17.928 \| good	68.514 \| fine	0.974 \| good	5.788 \| good	0.199 \| good
2025-09-08T00:00:00.000Z	97 \| moderate	6.758 \| good	23.554 \| good	69.47 \| fine	0.938 \| good	7.547 \| good	0.199 \| good
2025-09-08T01:00:00.000Z	67 \| moderate	6.356 \| good	31.515 \| good	59.833 \| fine	0.811 \| good	8.174 \| good	0.19 \| good
2025-09-08T02:00:00.000Z	51 \| moderate	6.5 \| good	22.097 \| good	55.383 \| fine	0.632 \| good	9.604 \| good	0.214 \| good
2025-09-08T03:00:00.000Z	44 \| good	8.308 \| good	29.4 \| good	47.63 \| good	1.15 \| good	14.203 \| good	0.272 \| good
2025-09-08T04:00:00.000Z	40 \| good	7.169 \| good	22.765 \| good	42.592 \| good	0.686 \| good	15.771 \| good	0.279 \| good
2025-09-08T05:00:00.000Z	33 \| good	6.37 \| good	21.885 \| good	35.635 \| good	0.689 \| good	20.216 \| good	0.358 \| good
2025-09-08T06:00:00.000Z	33 \| good	5.82 \| good	22.495 \| good	30.954 \| good	0.41 \| good	17.937 \| good	0.29 \| good
2025-09-08T07:00:00.000Z	38 \| good	6.642 \| good	26.176 \| good	23.788 \| good	0.357 \| good	18.176 \| good	0.279 \| good
2025-09-08T08:00:00.000Z	29 \| good	5.478 \| good	30.882 \| good	18.456 \| good	0.236 \| good	24.505 \| good	0.347 \| good
2025-09-08T09:00:00.000Z	38 \| good	6.565 \| good	24.456 \| good	13.925 \| good	0.172 \| good	28.398 \| good	0.37 \| good
2025-09-08T10:00:00.000Z	38 \| good	6.639 \| good	22.892 \| good	11.649 \| good	0.204 \| good	23.199 \| good	0.37 \| good
2025-09-08T11:00:00.000Z	38 \| good	6.665 \| good	22.667 \| good	6.755 \| good	0.247 \| good	26.234 \| good	0.365 \| good
2025-09-08T12:00:00.000Z	38 \| good	7.344 \| good	32.233 \| good	6.485 \| good	0.384 \| good	26.808 \| good	0.37 \| good
2025-09-08T13:00:00.000Z	38 \| good	7.418 \| good	26.148 \| good	6.905 \| good	0.254 \| good	28.592 \| good	0.492 \| good
2025-09-08T14:00:00.000Z	52 \| moderate	9.795 \| good	50.911 \| good	8.775 \| good	0.293 \| good	29.263 \| good	0.53 \| good
2025-09-08T15:00:00.000Z	53 \| moderate	9.645 \| good	59.963 \| fine	11.693 \| good	0.562 \| good	29.998 \| good	0.57 \| good
2025-09-08T15:00:00.000Z	52 \| moderate	9.792 \| good	36.645 \| good	7.183 \| good	0.296 \| good	30.017 \| good	0.595 \| good
2025-09-08T13:00:00.000Z	54 \| moderate	11.494 \| good	50.975 \| good	4.175 \| good	4.941 \| good	24.841 \| good	0.29 \| good
2025-09-08T14:00:00.000Z	60 \| moderate	14.362 \| fine	64.954 \| fine	4.659 \| good	4.985 \| good	24.658 \| good	0.319 \| good
2025-09-08T15:00:00.000Z	66 \| moderate	16.551 \| fine	72.968 \| fine	12.772 \| good	5.03 \| good	24.476 \| good	0.349 \| good
2025-09-08T16:00:00.000Z	64 \| moderate	15.956 \| fine	70.939 \| fine	21.824 \| good	4.989 \| good	19.584 \| good	0.298 \| good
2025-09-08T17:00:00.000Z	62 \| moderate	15.368 \| fine	68.94 \| fine	34.128 \| good	4.948 \| good	14.692 \| good	0.248 \| good
2025-09-08T18:00:00.000Z	52 \| moderate	9.644 \| good	42.969 \| good	45.325 \| good	4.907 \| good	9.8 \| good	0.198 \| good
2025-09-08T19:00:00.000Z	48 \| good	7.02 \| good	30.999 \| good	52.107 \| good	4.672 \| good	8.639 \| good	0.187 \| good
2025-09-08T20:00:00.000Z	58 \| moderate	5.925 \| good	26.991 \| good	57.346 \| fine	4.437 \| good	7.478 \| good	0.176 \| good
2025-09-08T21:00:00.000Z	67 \| moderate	4.599 \| good	19.988 \| good	60.088 \| fine	4.202 \| good	6.317 \| good	0.165 \| good
2025-09-08T22:00:00.000Z	74 \| moderate	5.759 \| good	24.994 \| good	62.043 \| fine	4.226 \| good	6.426 \| good	0.161 \| good
2025-09-08T23:00:00.000Z	80 \| moderate	5.962 \| good	26.992 \| good	63.745 \| fine	4.25 \| good	6.535 \| good	0.156 \| good
2025-09-09T00:00:00.000Z	47 \| good	6.482 \| good	29.001 \| good	50.604 \| good	4.274 \| good	6.645 \| good	0.151 \| good
2025-09-09T01:00:00.000Z	37 \| good	5.999 \| good	26.983 \| good	39.839 \| good	4.37 \| good	9.502 \| good	0.159 \| good
2025-09-09T02:00:00.000Z	33 \| good	6.258 \| good	27.985 \| good	30.694 \| good	4.466 \| good	12.358 \| good	0.166 \| good
2025-09-09T03:00:00.000Z	33 \| good	6.079 \| good	26.985 \| good	24.103 \| good	4.562 \| good	15.215 \| good	0.173 \| good
2025-09-09T04:00:00.000Z	38 \| good	6.72 \| good	29.999 \| good	16.344 \| good	4.521 \| good	17.071 \| good	0.181 \| good
2025-09-09T05:00:00.000Z	33 \| good	6.4 \| good	28.987 \| good	13.805 \| good	4.479 \| good	18.926 \| good	0.188 \| good
2025-09-09T06:00:00.000Z	38 \| good	6.88 \| good	29.999 \| good	11.064 \| good	4.438 \| good	20.782 \| good	0.196 \| good
2025-09-09T07:00:00.000Z	38 \| good	6.88 \| good	30.005 \| good	11.121 \| good	4.355 \| good	21.314 \| good	0.2 \| good
2025-09-09T08:00:00.000Z	44 \| good	7.68 \| good	33.995 \| good	7.367 \| good	4.272 \| good	21.847 \| good	0.203 \| good
2025-09-09T09:00:00.000Z	38 \| good	6.962 \| good	30.99 \| good	5.464 \| good	4.189 \| good	22.379 \| good	0.207 \| good
2025-09-09T10:00:00.000Z	38 \| good	6.717 \| good	29.979 \| good	4.945 \| good	4.185 \| good	22.321 \| good	0.205 \| good
2025-09-09T11:00:00.000Z	38 \| good	7.196 \| good	31.977 \| good	5.564 \| good	4.181 \| good	22.263 \| good	0.203 \| good
2025-09-09T12:00:00.000Z	44 \| good	8.357 \| good	36.979 \| good	3.818 \| good	4.177 \| good	22.204 \| good	0.202 \| good
2025-09-09T13:00:00.000Z	52 \| moderate	9.677 \| good	42.983 \| good	3.56 \| good	4.301 \| good	19.787 \| good	0.206 \| good
2025-09-09T14:00:00.000Z	54 \| moderate	10.975 \| good	47.99 \| good	6.167 \| good	4.425 \| good	17.37 \| good	0.21 \| good
2025-09-09T15:00:00.000Z	58 \| moderate	13.137 \| fine	58.953 \| fine	15.152 \| good	4.55 \| good	14.952 \| good	0.214 \| good
2025-09-09T16:00:00.000Z	60 \| moderate	13.606 \| fine	60.929 \| fine	20.511 \| good	3.977 \| good	11.947 \| good	0.191 \| good
2025-09-09T17:00:00.000Z	60 \| moderate	13.509 \| fine	60.931 \| fine	28.797 \| good	3.405 \| good	8.941 \| good	0.168 \| good
2025-09-09T18:00:00.000Z	54 \| moderate	11.225 \| good	49.956 \| good	38.847 \| good	2.832 \| good	5.936 \| good	0.146 \| good
2025-09-09T19:00:00.000Z	54 \| moderate	10.534 \| good	46.973 \| good	46.031 \| good	2.655 \| good	4.989 \| good	0.142 \| good
2025-09-09T20:00:00.000Z	61 \| moderate	8.442 \| good	37.002 \| good	58.429 \| fine	2.477 \| good	4.042 \| good	0.139 \| good
2025-09-09T21:00:00.000Z	67 \| moderate	6.24 \| good	28 \| good	59.965 \| fine	2.299 \| good	3.094 \| good	0.135 \| good
2025-09-09T22:00:00.000Z	67 \| moderate	7.541 \| good	33.004 \| good	60.421 \| fine	2.501 \| good	3.523 \| good	0.136 \| good
2025-09-09T23:00:00.000Z	61 \| moderate	9.72 \| good	43 \| good	58.323 \| fine	2.703 \| good	3.951 \| good	0.137 \| good
2025-09-10T00:00:00.000Z	54 \| moderate	10.582 \| good	47 \| good	48.035 \| good	2.905 \| good	4.379 \| good	0.139 \| good
2025-09-10T01:00:00.000Z	38 \| good	7.198 \| good	31.982 \| good	37.042 \| good	3.128 \| good	6.454 \| good	0.142 \| good
2025-09-10T02:00:00.000Z	27 \| good	3.522 \| good	15.995 \| good	28.719 \| good	3.351 \| good	8.528 \| good	0.145 \| good
2025-09-10T03:00:00.000Z	19 \| good	1.584 \| good	6.022 \| good	19.717 \| good	3.574 \| good	10.602 \| good	0.148 \| good
2025-09-10T04:00:00.000Z	13 \| good	0.622 \| good	2.012 \| good	13.547 \| good	3.666 \| good	11.913 \| good	0.151 \| good
2025-09-10T05:00:00.000Z	12 \| good	0.302 \| good	1.007 \| good	10.731 \| good	3.759 \| good	13.225 \| good	0.154 \| good
2025-09-10T06:00:00.000Z	56 \| moderate	11.744 \| good	12.828 \| good	20.867 \| good	3.855 \| good	14.557 \| good	0.157 \| good
2025-09-10T07:00:00.000Z	13 \| good	1.242 \| good	5.006 \| good	10.76 \| good	3.733 \| good	13.622 \| good	0.153 \| good
2025-09-10T08:00:00.000Z	12 \| good	2.001 \| good	8.002 \| good	10.515 \| good	3.615 \| good	12.708 \| good	0.149 \| good
2025-09-10T09:00:00.000Z	11 \| good	2.38 \| good	9.99 \| good	10.088 \| good	3.497 \| good	11.794 \| good	0.144 \| good
2025-09-10T10:00:00.000Z	10 \| good	0.999 \| good	3.99 \| good	11.426 \| good	3.247 \| good	10.67 \| good	0.14 \| good
2025-09-10T11:00:00.000Z	13 \| good	0.52 \| good	2.001 \| good	14.327 \| good	2.996 \| good	9.547 \| good	0.136 \| good
2025-09-10T12:00:00.000Z	54 \| moderate	11.329 \| good	12.49 \| good	19.088 \| good	2.754 \| good	8.45 \| good	0.132 \| good

Live air quality index in Pomona, California today

Major air pollutants in Pomona, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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La Verne, California

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Chino Hills, California

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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