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

The PM10 concentration in Pomona, California is 27.409 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 0.857 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 13.043 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 33.543 ppb.

Live air quality index in Pomona, California today

Q: What is the PM2.5 level in Pomona, California at the moment?

PM2.5 levels in Pomona, California are currently 12.658 μg/m3.

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)

12.66 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

27.41 μg/m³

155

255

425

605+

Ozone (O₃)

13.04 ppb

201

201+

Sulfur Dioxide (SO₂)

0.86 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

33.54 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.79 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2025-12-05T19:00:00.000Z	44 \| good	7.644 \| good	40.395 \| good	17.029 \| good	0.776 \| good	29.492 \| good	0.375 \| good
2025-12-05T20:00:00.000Z	44 \| good	8.012 \| good	27.662 \| good	19.414 \| good	0.822 \| good	24.95 \| good	0.291 \| good
2025-12-05T21:00:00.000Z	24 \| good	4.346 \| good	19.239 \| good	23.516 \| good	0.778 \| good	24.566 \| good	0.286 \| good
2025-12-05T22:00:00.000Z	25 \| good	4.279 \| good	17.09 \| good	27.112 \| good	0.686 \| good	22.497 \| good	0.242 \| good
2025-12-05T23:00:00.000Z	24 \| good	3.429 \| good	21.036 \| good	26.462 \| good	0.701 \| good	21.535 \| good	0.286 \| good
2025-12-06T00:00:00.000Z	32 \| good	3.026 \| good	34.94 \| good	28.838 \| good	0.671 \| good	28.743 \| good	0.286 \| good
2025-12-06T01:00:00.000Z	53 \| moderate	6.546 \| good	58.821 \| fine	27.035 \| good	0.554 \| good	29.891 \| good	0.386 \| good
2025-12-06T02:00:00.000Z	49 \| good	9.277 \| good	43.636 \| good	21.755 \| good	0.533 \| good	41.803 \| good	0.481 \| good
2025-12-06T03:00:00.000Z	52 \| moderate	9.957 \| good	42.931 \| good	14.14 \| good	0.73 \| good	44.339 \| good	0.574 \| good
2025-12-06T04:00:00.000Z	62 \| moderate	14.79 \| fine	53.018 \| good	10.737 \| good	1.135 \| good	46.576 \| good	0.754 \| good
2025-12-06T05:00:00.000Z	66 \| moderate	17.403 \| fine	55.486 \| fine	7.519 \| good	1.29 \| good	43.379 \| good	0.789 \| good
2025-12-06T06:00:00.000Z	71 \| moderate	19.606 \| fine	63.796 \| fine	6.03 \| good	1.419 \| good	41.898 \| good	0.825 \| good
2025-12-06T07:00:00.000Z	71 \| moderate	19.62 \| fine	56.454 \| fine	5.771 \| good	1.455 \| good	41.898 \| good	0.825 \| good
2025-12-06T08:00:00.000Z	66 \| moderate	17.04 \| fine	47.269 \| good	3.259 \| good	1.327 \| good	36.375 \| good	0.775 \| good
2025-12-06T09:00:00.000Z	77 \| moderate	22.648 \| fine	63.441 \| fine	2.756 \| good	1.321 \| good	34.276 \| good	0.769 \| good
2025-12-06T10:00:00.000Z	66 \| moderate	16.683 \| fine	41.989 \| good	3.32 \| good	1.295 \| good	33.041 \| good	0.699 \| good
2025-12-06T11:00:00.000Z	60 \| moderate	13.995 \| fine	41.347 \| good	2.751 \| good	1.206 \| good	30.61 \| good	0.605 \| good
2025-12-06T12:00:00.000Z	67 \| moderate	18.134 \| fine	57.102 \| fine	3.272 \| good	1.026 \| good	29.442 \| good	0.587 \| good
2025-12-06T13:00:00.000Z	69 \| moderate	19.333 \| fine	73.954 \| fine	3.58 \| good	1.026 \| good	29.442 \| good	0.587 \| good
2025-12-06T14:00:00.000Z	66 \| moderate	16.983 \| fine	54.841 \| good	4.47 \| good	1.131 \| good	27.902 \| good	0.664 \| good
2025-12-06T15:00:00.000Z	62 \| moderate	15.357 \| fine	38.036 \| good	3.88 \| good	1.46 \| good	29.174 \| good	0.715 \| good
2025-12-06T16:00:00.000Z	64 \| moderate	16.207 \| fine	53.681 \| good	6.218 \| good	1.45 \| good	30.217 \| good	0.783 \| good
2025-12-06T17:00:00.000Z	67 \| moderate	18.488 \| fine	57.761 \| fine	8.123 \| good	1.292 \| good	34.651 \| good	0.664 \| good
2025-12-06T18:00:00.000Z	66 \| moderate	17.04 \| fine	55.83 \| fine	11.37 \| good	1.048 \| good	31.988 \| good	0.53 \| good
2025-12-06T19:00:00.000Z	56 \| moderate	11.59 \| good	39.601 \| good	14.754 \| good	1.227 \| good	31.131 \| good	0.447 \| good
2025-12-06T20:00:00.000Z	44 \| good	8.275 \| good	23.008 \| good	21.866 \| good	1.028 \| good	23.96 \| good	0.326 \| good
2025-12-06T21:00:00.000Z	38 \| good	7.198 \| good	26.578 \| good	26.776 \| good	0.85 \| good	18.926 \| good	0.291 \| good
2025-12-06T22:00:00.000Z	44 \| good	8.2 \| good	27.325 \| good	31.762 \| good	0.753 \| good	17.881 \| good	0.265 \| good
2025-12-06T23:00:00.000Z	52 \| moderate	10.306 \| good	17.595 \| good	34.578 \| good	0.893 \| good	18.744 \| good	0.314 \| good
2025-12-07T00:00:00.000Z	49 \| good	8.697 \| good	18.791 \| good	36.199 \| good	0.888 \| good	22.812 \| good	0.309 \| good
2025-12-07T01:00:00.000Z	43 \| good	7.227 \| good	46.276 \| good	31.948 \| good	0.98 \| good	29.485 \| good	0.429 \| good
2025-12-07T02:00:00.000Z	52 \| moderate	10.334 \| good	37.45 \| good	30.317 \| good	0.984 \| good	34.343 \| good	0.557 \| good
2025-12-07T03:00:00.000Z	54 \| moderate	11.272 \| good	39.074 \| good	21.245 \| good	0.941 \| good	34.268 \| good	0.651 \| good
2025-12-07T04:00:00.000Z	60 \| moderate	14.356 \| fine	50.9 \| good	16.181 \| good	1.175 \| good	36.143 \| good	0.852 \| good
2025-12-07T05:00:00.000Z	71 \| moderate	19.711 \| fine	62.195 \| fine	13.886 \| good	1.146 \| good	34.793 \| good	0.872 \| good
2025-12-07T06:00:00.000Z	73 \| moderate	20.689 \| fine	64.886 \| fine	5.787 \| good	1.019 \| good	35.941 \| good	0.873 \| good
2025-12-07T07:00:00.000Z	73 \| moderate	20.625 \| fine	65.346 \| fine	6.156 \| good	1.027 \| good	35.941 \| good	0.873 \| good
2025-12-07T08:00:00.000Z	75 \| moderate	21.992 \| fine	62.079 \| fine	5.047 \| good	1.106 \| good	34.175 \| good	0.822 \| good
2025-12-07T09:00:00.000Z	71 \| moderate	19.944 \| fine	35.519 \| good	2.638 \| good	0.994 \| good	32.977 \| good	0.769 \| good
2025-12-07T10:00:00.000Z	75 \| moderate	21.713 \| fine	57.789 \| fine	3.088 \| good	0.958 \| good	32.043 \| good	0.727 \| good
2025-12-07T11:00:00.000Z	75 \| moderate	22.473 \| fine	45.478 \| good	3.527 \| good	0.954 \| good	32.043 \| good	0.726 \| good
2025-12-07T12:00:00.000Z	73 \| moderate	21.464 \| fine	53.981 \| good	2.919 \| good	0.936 \| good	32.043 \| good	0.726 \| good
2025-12-07T13:00:00.000Z	60 \| moderate	12.548 \| fine	73.975 \| fine	8.587 \| good	0.846 \| good	8.243 \| good	0.871 \| good
2025-12-07T14:00:00.000Z	64 \| moderate	15.654 \| fine	38.304 \| good	3.535 \| good	0.896 \| good	24.068 \| good	0.626 \| good
2025-12-07T15:00:00.000Z	64 \| moderate	15.841 \| fine	38.354 \| good	4.383 \| good	1.144 \| good	26.962 \| good	0.688 \| good
2025-12-07T16:00:00.000Z	66 \| moderate	17.474 \| fine	43.523 \| good	5.58 \| good	1.133 \| good	28.225 \| good	0.664 \| good
2025-12-07T17:00:00.000Z	64 \| moderate	15.985 \| fine	32.068 \| good	11.06 \| good	1.001 \| good	30.507 \| good	0.611 \| good
2025-12-07T18:00:00.000Z	66 \| moderate	16.875 \| fine	30.698 \| good	14.75 \| good	0.983 \| good	32.325 \| good	0.569 \| good
2025-12-07T18:00:00.000Z	58 \| moderate	12.658 \| fine	27.409 \| good	13.043 \| good	0.857 \| good	33.543 \| good	0.792 \| good
2025-12-07T19:00:00.000Z	27 \| good	4.893 \| good	21.116 \| good	29.318 \| good	2.201 \| good	13.133 \| good	0.213 \| good
2025-12-07T20:00:00.000Z	33 \| good	5.561 \| good	23.964 \| good	33.684 \| good	2.406 \| good	11.446 \| good	0.193 \| good
2025-12-07T21:00:00.000Z	33 \| good	5.405 \| good	23.563 \| good	36.413 \| good	2.61 \| good	9.758 \| good	0.172 \| good
2025-12-07T22:00:00.000Z	44 \| good	7.869 \| good	35.136 \| good	37.56 \| good	2.966 \| good	13.67 \| good	0.192 \| good
2025-12-07T23:00:00.000Z	49 \| good	9.013 \| good	39.913 \| good	37.289 \| good	3.321 \| good	17.582 \| good	0.212 \| good
2025-12-08T00:00:00.000Z	73 \| moderate	20.56 \| fine	90.017 \| fine	32.963 \| good	3.677 \| good	21.495 \| good	0.231 \| good
2025-12-08T01:00:00.000Z	75 \| moderate	22.414 \| fine	98.418 \| fine	26.622 \| good	3.973 \| good	27.99 \| good	0.318 \| good
2025-12-08T02:00:00.000Z	73 \| moderate	20.803 \| fine	91.341 \| fine	23.901 \| good	4.269 \| good	34.485 \| good	0.404 \| good
2025-12-08T03:00:00.000Z	69 \| moderate	18.894 \| fine	83.767 \| fine	20.284 \| good	4.564 \| good	40.98 \| good	0.491 \| good
2025-12-08T04:00:00.000Z	77 \| moderate	23.069 \| fine	101.649 \| fine	12.887 \| good	3.987 \| good	38.923 \| good	0.486 \| good
2025-12-08T05:00:00.000Z	73 \| moderate	20.729 \| fine	91.062 \| fine	11.077 \| good	3.41 \| good	36.865 \| good	0.482 \| good
2025-12-08T06:00:00.000Z	71 \| moderate	19.548 \| fine	85.567 \| fine	12.738 \| good	2.832 \| good	34.808 \| good	0.478 \| good
2025-12-08T07:00:00.000Z	69 \| moderate	19.153 \| fine	84.465 \| fine	13.026 \| good	2.383 \| good	32.691 \| good	0.43 \| good
2025-12-08T08:00:00.000Z	67 \| moderate	18.247 \| fine	80.246 \| fine	13.433 \| good	1.934 \| good	30.574 \| good	0.382 \| good
2025-12-08T09:00:00.000Z	64 \| moderate	15.679 \| fine	70.276 \| fine	13.445 \| good	1.485 \| good	28.457 \| good	0.334 \| good
2025-12-08T10:00:00.000Z	58 \| moderate	12.597 \| fine	55.45 \| fine	13.259 \| good	1.41 \| good	25.794 \| good	0.296 \| good
2025-12-08T11:00:00.000Z	56 \| moderate	11.885 \| good	52.768 \| good	12.458 \| good	1.334 \| good	23.131 \| good	0.257 \| good
2025-12-08T12:00:00.000Z	44 \| good	7.88 \| good	35.233 \| good	12.807 \| good	1.259 \| good	20.468 \| good	0.218 \| good
2025-12-08T13:00:00.000Z	27 \| good	5.215 \| good	23.197 \| good	13.111 \| good	1.375 \| good	20.448 \| good	0.219 \| good
2025-12-08T14:00:00.000Z	22 \| good	3.789 \| good	15.562 \| good	14.84 \| good	1.492 \| good	20.428 \| good	0.22 \| good
2025-12-08T15:00:00.000Z	27 \| good	5 \| good	21.945 \| good	14.718 \| good	1.609 \| good	20.408 \| good	0.221 \| good
2025-12-08T16:00:00.000Z	22 \| good	4.458 \| good	19.298 \| good	18.759 \| good	1.701 \| good	17.738 \| good	0.224 \| good
2025-12-08T17:00:00.000Z	22 \| good	3.996 \| good	17.671 \| good	23.228 \| good	1.794 \| good	15.069 \| good	0.226 \| good
2025-12-08T18:00:00.000Z	26 \| good	2.43 \| good	10.261 \| good	27.559 \| good	1.887 \| good	12.399 \| good	0.229 \| good
2025-12-08T19:00:00.000Z	32 \| good	1.864 \| good	7.517 \| good	35.168 \| good	1.893 \| good	10.543 \| good	0.205 \| good
2025-12-08T20:00:00.000Z	34 \| good	1.512 \| good	6.027 \| good	37.39 \| good	1.899 \| good	8.687 \| good	0.182 \| good
2025-12-08T21:00:00.000Z	36 \| good	1.895 \| good	8.06 \| good	38.555 \| good	1.904 \| good	6.832 \| good	0.158 \| good
2025-12-08T22:00:00.000Z	35 \| good	2.009 \| good	8.015 \| good	38.189 \| good	2.05 \| good	8.894 \| good	0.166 \| good
2025-12-08T23:00:00.000Z	31 \| good	2.405 \| good	9.876 \| good	33.99 \| good	2.196 \| good	10.956 \| good	0.173 \| good
2025-12-09T00:00:00.000Z	25 \| good	2.865 \| good	12.171 \| good	27.159 \| good	2.341 \| good	13.019 \| good	0.18 \| good
2025-12-09T01:00:00.000Z	22 \| good	3.329 \| good	14.677 \| good	24.112 \| good	2.342 \| good	18.649 \| good	0.225 \| good
2025-12-09T02:00:00.000Z	25 \| good	2.575 \| good	10.992 \| good	26.755 \| good	2.342 \| good	24.278 \| good	0.269 \| good
2025-12-09T03:00:00.000Z	28 \| good	2.041 \| good	8.665 \| good	25.144 \| good	2.342 \| good	29.908 \| good	0.313 \| good
2025-12-09T04:00:00.000Z	26 \| good	1.926 \| good	7.874 \| good	20.699 \| good	2.08 \| good	28.047 \| good	0.293 \| good
2025-12-09T05:00:00.000Z	25 \| good	2.041 \| good	8.281 \| good	18.173 \| good	1.817 \| good	26.187 \| good	0.272 \| good
2025-12-09T06:00:00.000Z	23 \| good	2.391 \| good	9.7 \| good	19.265 \| good	1.555 \| good	24.326 \| good	0.251 \| good
2025-12-09T07:00:00.000Z	21 \| good	1.791 \| good	7.378 \| good	17.465 \| good	1.441 \| good	21.938 \| good	0.226 \| good
2025-12-09T08:00:00.000Z	19 \| good	1.819 \| good	7.477 \| good	15.888 \| good	1.327 \| good	19.55 \| good	0.201 \| good
2025-12-09T09:00:00.000Z	16 \| good	1.418 \| good	5.93 \| good	15.968 \| good	1.213 \| good	17.162 \| good	0.176 \| good
2025-12-09T10:00:00.000Z	15 \| good	1.371 \| good	5.744 \| good	15.695 \| good	1.265 \| good	14.96 \| good	0.163 \| good
2025-12-09T11:00:00.000Z	14 \| good	1.744 \| good	7.238 \| good	15.194 \| good	1.317 \| good	12.757 \| good	0.149 \| good
2025-12-09T12:00:00.000Z	14 \| good	1.564 \| good	6.208 \| good	14.906 \| good	1.368 \| good	10.554 \| good	0.135 \| good
2025-12-09T13:00:00.000Z	14 \| good	1.17 \| good	4.674 \| good	14.73 \| good	1.497 \| good	13.014 \| good	0.148 \| good
2025-12-09T14:00:00.000Z	15 \| good	1.613 \| good	6.228 \| good	15.673 \| good	1.626 \| good	15.474 \| good	0.162 \| good
2025-12-09T15:00:00.000Z	17 \| good	2.346 \| good	9.81 \| good	15.45 \| good	1.755 \| good	17.935 \| good	0.175 \| good
2025-12-09T16:00:00.000Z	16 \| good	2.782 \| good	11.369 \| good	15.253 \| good	1.873 \| good	16.345 \| good	0.183 \| good
2025-12-09T17:00:00.000Z	18 \| good	3.406 \| good	13.953 \| good	19.121 \| good	1.992 \| good	14.755 \| good	0.191 \| good
2025-12-09T18:00:00.000Z	22 \| good	1.908 \| good	7.798 \| good	23.542 \| good	2.11 \| good	13.166 \| good	0.199 \| good

Pomona

Get reliable air quality data to drive your business

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

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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 11:00:00 on 2025-12-07.

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 09:00:00 on 2025-12-06.

What is the AQI in Pomona, California right now?

As of now, the AQI in Pomona, California is 58, indicating Moderate 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 12.658 μg/m³.

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

The PM₁₀ concentration in Pomona, California is 27.409 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 0.792 ppm.

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

Currently, Pomona, California has a sulfur dioxide (SO₂) concentration of 0.857 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 13.043 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 33.543 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T19:00:00.000Z	44 \| good	7.644 \| good	40.395 \| good	17.029 \| good	0.776 \| good	29.492 \| good	0.375 \| good
2025-12-05T20:00:00.000Z	44 \| good	8.012 \| good	27.662 \| good	19.414 \| good	0.822 \| good	24.95 \| good	0.291 \| good
2025-12-05T21:00:00.000Z	24 \| good	4.346 \| good	19.239 \| good	23.516 \| good	0.778 \| good	24.566 \| good	0.286 \| good
2025-12-05T22:00:00.000Z	25 \| good	4.279 \| good	17.09 \| good	27.112 \| good	0.686 \| good	22.497 \| good	0.242 \| good
2025-12-05T23:00:00.000Z	24 \| good	3.429 \| good	21.036 \| good	26.462 \| good	0.701 \| good	21.535 \| good	0.286 \| good
2025-12-06T00:00:00.000Z	32 \| good	3.026 \| good	34.94 \| good	28.838 \| good	0.671 \| good	28.743 \| good	0.286 \| good
2025-12-06T01:00:00.000Z	53 \| moderate	6.546 \| good	58.821 \| fine	27.035 \| good	0.554 \| good	29.891 \| good	0.386 \| good
2025-12-06T02:00:00.000Z	49 \| good	9.277 \| good	43.636 \| good	21.755 \| good	0.533 \| good	41.803 \| good	0.481 \| good
2025-12-06T03:00:00.000Z	52 \| moderate	9.957 \| good	42.931 \| good	14.14 \| good	0.73 \| good	44.339 \| good	0.574 \| good
2025-12-06T04:00:00.000Z	62 \| moderate	14.79 \| fine	53.018 \| good	10.737 \| good	1.135 \| good	46.576 \| good	0.754 \| good
2025-12-06T05:00:00.000Z	66 \| moderate	17.403 \| fine	55.486 \| fine	7.519 \| good	1.29 \| good	43.379 \| good	0.789 \| good
2025-12-06T06:00:00.000Z	71 \| moderate	19.606 \| fine	63.796 \| fine	6.03 \| good	1.419 \| good	41.898 \| good	0.825 \| good
2025-12-06T07:00:00.000Z	71 \| moderate	19.62 \| fine	56.454 \| fine	5.771 \| good	1.455 \| good	41.898 \| good	0.825 \| good
2025-12-06T08:00:00.000Z	66 \| moderate	17.04 \| fine	47.269 \| good	3.259 \| good	1.327 \| good	36.375 \| good	0.775 \| good
2025-12-06T09:00:00.000Z	77 \| moderate	22.648 \| fine	63.441 \| fine	2.756 \| good	1.321 \| good	34.276 \| good	0.769 \| good
2025-12-06T10:00:00.000Z	66 \| moderate	16.683 \| fine	41.989 \| good	3.32 \| good	1.295 \| good	33.041 \| good	0.699 \| good
2025-12-06T11:00:00.000Z	60 \| moderate	13.995 \| fine	41.347 \| good	2.751 \| good	1.206 \| good	30.61 \| good	0.605 \| good
2025-12-06T12:00:00.000Z	67 \| moderate	18.134 \| fine	57.102 \| fine	3.272 \| good	1.026 \| good	29.442 \| good	0.587 \| good
2025-12-06T13:00:00.000Z	69 \| moderate	19.333 \| fine	73.954 \| fine	3.58 \| good	1.026 \| good	29.442 \| good	0.587 \| good
2025-12-06T14:00:00.000Z	66 \| moderate	16.983 \| fine	54.841 \| good	4.47 \| good	1.131 \| good	27.902 \| good	0.664 \| good
2025-12-06T15:00:00.000Z	62 \| moderate	15.357 \| fine	38.036 \| good	3.88 \| good	1.46 \| good	29.174 \| good	0.715 \| good
2025-12-06T16:00:00.000Z	64 \| moderate	16.207 \| fine	53.681 \| good	6.218 \| good	1.45 \| good	30.217 \| good	0.783 \| good
2025-12-06T17:00:00.000Z	67 \| moderate	18.488 \| fine	57.761 \| fine	8.123 \| good	1.292 \| good	34.651 \| good	0.664 \| good
2025-12-06T18:00:00.000Z	66 \| moderate	17.04 \| fine	55.83 \| fine	11.37 \| good	1.048 \| good	31.988 \| good	0.53 \| good
2025-12-06T19:00:00.000Z	56 \| moderate	11.59 \| good	39.601 \| good	14.754 \| good	1.227 \| good	31.131 \| good	0.447 \| good
2025-12-06T20:00:00.000Z	44 \| good	8.275 \| good	23.008 \| good	21.866 \| good	1.028 \| good	23.96 \| good	0.326 \| good
2025-12-06T21:00:00.000Z	38 \| good	7.198 \| good	26.578 \| good	26.776 \| good	0.85 \| good	18.926 \| good	0.291 \| good
2025-12-06T22:00:00.000Z	44 \| good	8.2 \| good	27.325 \| good	31.762 \| good	0.753 \| good	17.881 \| good	0.265 \| good
2025-12-06T23:00:00.000Z	52 \| moderate	10.306 \| good	17.595 \| good	34.578 \| good	0.893 \| good	18.744 \| good	0.314 \| good
2025-12-07T00:00:00.000Z	49 \| good	8.697 \| good	18.791 \| good	36.199 \| good	0.888 \| good	22.812 \| good	0.309 \| good
2025-12-07T01:00:00.000Z	43 \| good	7.227 \| good	46.276 \| good	31.948 \| good	0.98 \| good	29.485 \| good	0.429 \| good
2025-12-07T02:00:00.000Z	52 \| moderate	10.334 \| good	37.45 \| good	30.317 \| good	0.984 \| good	34.343 \| good	0.557 \| good
2025-12-07T03:00:00.000Z	54 \| moderate	11.272 \| good	39.074 \| good	21.245 \| good	0.941 \| good	34.268 \| good	0.651 \| good
2025-12-07T04:00:00.000Z	60 \| moderate	14.356 \| fine	50.9 \| good	16.181 \| good	1.175 \| good	36.143 \| good	0.852 \| good
2025-12-07T05:00:00.000Z	71 \| moderate	19.711 \| fine	62.195 \| fine	13.886 \| good	1.146 \| good	34.793 \| good	0.872 \| good
2025-12-07T06:00:00.000Z	73 \| moderate	20.689 \| fine	64.886 \| fine	5.787 \| good	1.019 \| good	35.941 \| good	0.873 \| good
2025-12-07T07:00:00.000Z	73 \| moderate	20.625 \| fine	65.346 \| fine	6.156 \| good	1.027 \| good	35.941 \| good	0.873 \| good
2025-12-07T08:00:00.000Z	75 \| moderate	21.992 \| fine	62.079 \| fine	5.047 \| good	1.106 \| good	34.175 \| good	0.822 \| good
2025-12-07T09:00:00.000Z	71 \| moderate	19.944 \| fine	35.519 \| good	2.638 \| good	0.994 \| good	32.977 \| good	0.769 \| good
2025-12-07T10:00:00.000Z	75 \| moderate	21.713 \| fine	57.789 \| fine	3.088 \| good	0.958 \| good	32.043 \| good	0.727 \| good
2025-12-07T11:00:00.000Z	75 \| moderate	22.473 \| fine	45.478 \| good	3.527 \| good	0.954 \| good	32.043 \| good	0.726 \| good
2025-12-07T12:00:00.000Z	73 \| moderate	21.464 \| fine	53.981 \| good	2.919 \| good	0.936 \| good	32.043 \| good	0.726 \| good
2025-12-07T13:00:00.000Z	60 \| moderate	12.548 \| fine	73.975 \| fine	8.587 \| good	0.846 \| good	8.243 \| good	0.871 \| good
2025-12-07T14:00:00.000Z	64 \| moderate	15.654 \| fine	38.304 \| good	3.535 \| good	0.896 \| good	24.068 \| good	0.626 \| good
2025-12-07T15:00:00.000Z	64 \| moderate	15.841 \| fine	38.354 \| good	4.383 \| good	1.144 \| good	26.962 \| good	0.688 \| good
2025-12-07T16:00:00.000Z	66 \| moderate	17.474 \| fine	43.523 \| good	5.58 \| good	1.133 \| good	28.225 \| good	0.664 \| good
2025-12-07T17:00:00.000Z	64 \| moderate	15.985 \| fine	32.068 \| good	11.06 \| good	1.001 \| good	30.507 \| good	0.611 \| good
2025-12-07T18:00:00.000Z	66 \| moderate	16.875 \| fine	30.698 \| good	14.75 \| good	0.983 \| good	32.325 \| good	0.569 \| good
2025-12-07T18:00:00.000Z	58 \| moderate	12.658 \| fine	27.409 \| good	13.043 \| good	0.857 \| good	33.543 \| good	0.792 \| good
2025-12-07T19:00:00.000Z	27 \| good	4.893 \| good	21.116 \| good	29.318 \| good	2.201 \| good	13.133 \| good	0.213 \| good
2025-12-07T20:00:00.000Z	33 \| good	5.561 \| good	23.964 \| good	33.684 \| good	2.406 \| good	11.446 \| good	0.193 \| good
2025-12-07T21:00:00.000Z	33 \| good	5.405 \| good	23.563 \| good	36.413 \| good	2.61 \| good	9.758 \| good	0.172 \| good
2025-12-07T22:00:00.000Z	44 \| good	7.869 \| good	35.136 \| good	37.56 \| good	2.966 \| good	13.67 \| good	0.192 \| good
2025-12-07T23:00:00.000Z	49 \| good	9.013 \| good	39.913 \| good	37.289 \| good	3.321 \| good	17.582 \| good	0.212 \| good
2025-12-08T00:00:00.000Z	73 \| moderate	20.56 \| fine	90.017 \| fine	32.963 \| good	3.677 \| good	21.495 \| good	0.231 \| good
2025-12-08T01:00:00.000Z	75 \| moderate	22.414 \| fine	98.418 \| fine	26.622 \| good	3.973 \| good	27.99 \| good	0.318 \| good
2025-12-08T02:00:00.000Z	73 \| moderate	20.803 \| fine	91.341 \| fine	23.901 \| good	4.269 \| good	34.485 \| good	0.404 \| good
2025-12-08T03:00:00.000Z	69 \| moderate	18.894 \| fine	83.767 \| fine	20.284 \| good	4.564 \| good	40.98 \| good	0.491 \| good
2025-12-08T04:00:00.000Z	77 \| moderate	23.069 \| fine	101.649 \| fine	12.887 \| good	3.987 \| good	38.923 \| good	0.486 \| good
2025-12-08T05:00:00.000Z	73 \| moderate	20.729 \| fine	91.062 \| fine	11.077 \| good	3.41 \| good	36.865 \| good	0.482 \| good
2025-12-08T06:00:00.000Z	71 \| moderate	19.548 \| fine	85.567 \| fine	12.738 \| good	2.832 \| good	34.808 \| good	0.478 \| good
2025-12-08T07:00:00.000Z	69 \| moderate	19.153 \| fine	84.465 \| fine	13.026 \| good	2.383 \| good	32.691 \| good	0.43 \| good
2025-12-08T08:00:00.000Z	67 \| moderate	18.247 \| fine	80.246 \| fine	13.433 \| good	1.934 \| good	30.574 \| good	0.382 \| good
2025-12-08T09:00:00.000Z	64 \| moderate	15.679 \| fine	70.276 \| fine	13.445 \| good	1.485 \| good	28.457 \| good	0.334 \| good
2025-12-08T10:00:00.000Z	58 \| moderate	12.597 \| fine	55.45 \| fine	13.259 \| good	1.41 \| good	25.794 \| good	0.296 \| good
2025-12-08T11:00:00.000Z	56 \| moderate	11.885 \| good	52.768 \| good	12.458 \| good	1.334 \| good	23.131 \| good	0.257 \| good
2025-12-08T12:00:00.000Z	44 \| good	7.88 \| good	35.233 \| good	12.807 \| good	1.259 \| good	20.468 \| good	0.218 \| good
2025-12-08T13:00:00.000Z	27 \| good	5.215 \| good	23.197 \| good	13.111 \| good	1.375 \| good	20.448 \| good	0.219 \| good
2025-12-08T14:00:00.000Z	22 \| good	3.789 \| good	15.562 \| good	14.84 \| good	1.492 \| good	20.428 \| good	0.22 \| good
2025-12-08T15:00:00.000Z	27 \| good	5 \| good	21.945 \| good	14.718 \| good	1.609 \| good	20.408 \| good	0.221 \| good
2025-12-08T16:00:00.000Z	22 \| good	4.458 \| good	19.298 \| good	18.759 \| good	1.701 \| good	17.738 \| good	0.224 \| good
2025-12-08T17:00:00.000Z	22 \| good	3.996 \| good	17.671 \| good	23.228 \| good	1.794 \| good	15.069 \| good	0.226 \| good
2025-12-08T18:00:00.000Z	26 \| good	2.43 \| good	10.261 \| good	27.559 \| good	1.887 \| good	12.399 \| good	0.229 \| good
2025-12-08T19:00:00.000Z	32 \| good	1.864 \| good	7.517 \| good	35.168 \| good	1.893 \| good	10.543 \| good	0.205 \| good
2025-12-08T20:00:00.000Z	34 \| good	1.512 \| good	6.027 \| good	37.39 \| good	1.899 \| good	8.687 \| good	0.182 \| good
2025-12-08T21:00:00.000Z	36 \| good	1.895 \| good	8.06 \| good	38.555 \| good	1.904 \| good	6.832 \| good	0.158 \| good
2025-12-08T22:00:00.000Z	35 \| good	2.009 \| good	8.015 \| good	38.189 \| good	2.05 \| good	8.894 \| good	0.166 \| good
2025-12-08T23:00:00.000Z	31 \| good	2.405 \| good	9.876 \| good	33.99 \| good	2.196 \| good	10.956 \| good	0.173 \| good
2025-12-09T00:00:00.000Z	25 \| good	2.865 \| good	12.171 \| good	27.159 \| good	2.341 \| good	13.019 \| good	0.18 \| good
2025-12-09T01:00:00.000Z	22 \| good	3.329 \| good	14.677 \| good	24.112 \| good	2.342 \| good	18.649 \| good	0.225 \| good
2025-12-09T02:00:00.000Z	25 \| good	2.575 \| good	10.992 \| good	26.755 \| good	2.342 \| good	24.278 \| good	0.269 \| good
2025-12-09T03:00:00.000Z	28 \| good	2.041 \| good	8.665 \| good	25.144 \| good	2.342 \| good	29.908 \| good	0.313 \| good
2025-12-09T04:00:00.000Z	26 \| good	1.926 \| good	7.874 \| good	20.699 \| good	2.08 \| good	28.047 \| good	0.293 \| good
2025-12-09T05:00:00.000Z	25 \| good	2.041 \| good	8.281 \| good	18.173 \| good	1.817 \| good	26.187 \| good	0.272 \| good
2025-12-09T06:00:00.000Z	23 \| good	2.391 \| good	9.7 \| good	19.265 \| good	1.555 \| good	24.326 \| good	0.251 \| good
2025-12-09T07:00:00.000Z	21 \| good	1.791 \| good	7.378 \| good	17.465 \| good	1.441 \| good	21.938 \| good	0.226 \| good
2025-12-09T08:00:00.000Z	19 \| good	1.819 \| good	7.477 \| good	15.888 \| good	1.327 \| good	19.55 \| good	0.201 \| good
2025-12-09T09:00:00.000Z	16 \| good	1.418 \| good	5.93 \| good	15.968 \| good	1.213 \| good	17.162 \| good	0.176 \| good
2025-12-09T10:00:00.000Z	15 \| good	1.371 \| good	5.744 \| good	15.695 \| good	1.265 \| good	14.96 \| good	0.163 \| good
2025-12-09T11:00:00.000Z	14 \| good	1.744 \| good	7.238 \| good	15.194 \| good	1.317 \| good	12.757 \| good	0.149 \| good
2025-12-09T12:00:00.000Z	14 \| good	1.564 \| good	6.208 \| good	14.906 \| good	1.368 \| good	10.554 \| good	0.135 \| good
2025-12-09T13:00:00.000Z	14 \| good	1.17 \| good	4.674 \| good	14.73 \| good	1.497 \| good	13.014 \| good	0.148 \| good
2025-12-09T14:00:00.000Z	15 \| good	1.613 \| good	6.228 \| good	15.673 \| good	1.626 \| good	15.474 \| good	0.162 \| good
2025-12-09T15:00:00.000Z	17 \| good	2.346 \| good	9.81 \| good	15.45 \| good	1.755 \| good	17.935 \| good	0.175 \| good
2025-12-09T16:00:00.000Z	16 \| good	2.782 \| good	11.369 \| good	15.253 \| good	1.873 \| good	16.345 \| good	0.183 \| good
2025-12-09T17:00:00.000Z	18 \| good	3.406 \| good	13.953 \| good	19.121 \| good	1.992 \| good	14.755 \| good	0.191 \| good
2025-12-09T18:00:00.000Z	22 \| good	1.908 \| good	7.798 \| good	23.542 \| good	2.11 \| good	13.166 \| good	0.199 \| 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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