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

The PM10 concentration in Berkeley, California is 10.82 μg/m3 at the moment.

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

Currently, Berkeley, California has a sulfur dioxide (SO2) concentration of 0.347 ppb.

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

The current ozone (O3) level in Berkeley, California at the moment is 18.664 ppm.

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

Nitrogen dioxide (NO2) level in Berkeley, California at the moment is 2.916 ppb.

Live air quality index in Berkeley, California today

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

PM2.5 levels in Berkeley, California are currently 2.528 μg/m3.

Stay updated with real-time air quality in Berkeley, 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

Berkeley, California

Last updated: ... (Local time)

Major air pollutants in Berkeley, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.53 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.82 μg/m³

155

255

425

605+

Ozone (O₃)

18.66 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.92 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Berkeley, California

Get Live Pollen Counts

Berkeley, California

Scroll To Air Quality Map

Track live Berkeley, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-11T10:00:00.000Z	56 \| moderate	11.522 \| good	50.784 \| good	22.855 \| good	0.302 \| good	2.166 \| good	0.383 \| good
2026-08-11T11:00:00.000Z	52 \| moderate	9.845 \| good	44.266 \| good	22.855 \| good	0.304 \| good	3.081 \| good	0.383 \| good
2026-08-11T12:00:00.000Z	44 \| good	8.455 \| good	37.282 \| good	23.819 \| good	0.304 \| good	3.051 \| good	0.383 \| good
2026-08-11T13:00:00.000Z	44 \| good	8.426 \| good	37.147 \| good	23.724 \| good	0.308 \| good	3.25 \| good	0.388 \| good
2026-08-11T14:00:00.000Z	44 \| good	8.157 \| good	36.225 \| good	23.673 \| good	0.307 \| good	4.273 \| good	0.481 \| good
2026-08-11T15:00:00.000Z	44 \| good	7.709 \| good	34.473 \| good	23.625 \| good	0.316 \| good	5.002 \| good	0.395 \| good
2026-08-11T16:00:00.000Z	44 \| good	7.974 \| good	34.865 \| good	23.609 \| good	0.31 \| good	3.893 \| good	0.389 \| good
2026-08-11T17:00:00.000Z	38 \| good	6.973 \| good	30.78 \| good	24.637 \| good	0.313 \| good	3.166 \| good	0.388 \| good
2026-08-11T18:00:00.000Z	52 \| moderate	9.883 \| good	43.928 \| good	25.505 \| good	0.307 \| good	4.063 \| good	0.388 \| good
2026-08-11T19:00:00.000Z	52 \| moderate	10.302 \| good	45.598 \| good	25.569 \| good	0.313 \| good	3.456 \| good	0.388 \| good
2026-08-11T20:00:00.000Z	52 \| moderate	10.017 \| good	44.22 \| good	25.659 \| good	0.33 \| good	4.275 \| good	0.388 \| good
2026-08-11T21:00:00.000Z	44 \| good	7.928 \| good	35.227 \| good	25.719 \| good	0.322 \| good	3.55 \| good	0.388 \| good
2026-08-11T22:00:00.000Z	38 \| good	7.424 \| good	32.703 \| good	24.846 \| good	0.308 \| good	4.323 \| good	0.389 \| good
2026-08-11T23:00:00.000Z	33 \| good	6.21 \| good	28.04 \| good	24.822 \| good	0.307 \| good	4.391 \| good	0.389 \| good
2026-08-12T00:00:00.000Z	33 \| good	5.648 \| good	24.313 \| good	23.914 \| good	0.308 \| good	3.928 \| good	0.389 \| good
2026-08-12T01:00:00.000Z	33 \| good	5.561 \| good	23.86 \| good	24.77 \| good	0.308 \| good	3.92 \| good	0.389 \| good
2026-08-12T02:00:00.000Z	33 \| good	5.596 \| good	24.031 \| good	23.793 \| good	0.307 \| good	3.148 \| good	0.389 \| good
2026-08-12T03:00:00.000Z	38 \| good	6.86 \| good	30.706 \| good	17.124 \| good	0.36 \| good	3.173 \| good	0.084 \| good
2026-08-12T04:00:00.000Z	22 \| good	4.464 \| good	19.324 \| good	22.855 \| good	0.207 \| good	4.389 \| good	0.389 \| good
2026-08-12T05:00:00.000Z	22 \| good	3.87 \| good	16.773 \| good	21.919 \| good	0.303 \| good	4.052 \| good	0.389 \| good
2026-08-12T06:00:00.000Z	22 \| good	3.868 \| good	16.799 \| good	21.951 \| good	0.303 \| good	3.997 \| good	0.388 \| good
2026-08-12T07:00:00.000Z	27 \| good	4.799 \| good	21.006 \| good	21.906 \| good	0.303 \| good	3.855 \| good	0.391 \| good
2026-08-12T08:00:00.000Z	21 \| good	2.839 \| good	11.67 \| good	22.767 \| good	0.209 \| good	2.588 \| good	0.386 \| good
2026-08-12T09:00:00.000Z	20 \| good	2.032 \| good	9.023 \| good	21.819 \| good	0.305 \| good	3.299 \| good	0.391 \| good
2026-08-12T10:00:00.000Z	19 \| good	2.533 \| good	10.657 \| good	20.908 \| good	0.212 \| good	2.517 \| good	0.386 \| good
2026-08-12T11:00:00.000Z	19 \| good	3.244 \| good	14.216 \| good	20.895 \| good	0.212 \| good	2.498 \| good	0.383 \| good
2026-08-12T12:00:00.000Z	27 \| good	4.991 \| good	21.586 \| good	21.867 \| good	0.22 \| good	2.453 \| good	0.383 \| good
2026-08-12T13:00:00.000Z	27 \| good	4.963 \| good	21.39 \| good	21.819 \| good	0.205 \| good	2.591 \| good	0.388 \| good
2026-08-12T14:00:00.000Z	38 \| good	6.517 \| good	29.165 \| good	21.801 \| good	0.327 \| good	5.602 \| good	0.39 \| good
2026-08-12T15:00:00.000Z	33 \| good	6.18 \| good	27.413 \| good	20.798 \| good	0.332 \| good	6.96 \| good	0.482 \| good
2026-08-12T16:00:00.000Z	33 \| good	6.238 \| good	27.739 \| good	19.81 \| good	0.34 \| good	7.017 \| good	0.487 \| good
2026-08-12T17:00:00.000Z	38 \| good	7.354 \| good	32.386 \| good	19.845 \| good	0.432 \| good	6.78 \| good	0.48 \| good
2026-08-12T18:00:00.000Z	44 \| good	7.654 \| good	33.416 \| good	18.929 \| good	0.426 \| good	3.45 \| good	0.388 \| good
2026-08-12T19:00:00.000Z	33 \| good	6.346 \| good	28.701 \| good	20.89 \| good	0.349 \| good	2.711 \| good	0.39 \| good
2026-08-12T20:00:00.000Z	38 \| good	7.085 \| good	31.479 \| good	23.735 \| good	0.337 \| good	2.79 \| good	0.388 \| good
2026-08-12T21:00:00.000Z	44 \| good	7.791 \| good	34.621 \| good	23.757 \| good	0.356 \| good	2.601 \| good	0.389 \| good
2026-08-12T22:00:00.000Z	38 \| good	7.214 \| good	31.723 \| good	23.781 \| good	0.274 \| good	3.822 \| good	0.48 \| good
2026-08-12T23:00:00.000Z	33 \| good	5.545 \| good	24.339 \| good	22.857 \| good	0.334 \| good	2.728 \| good	0.48 \| good
2026-08-13T00:00:00.000Z	22 \| good	3.729 \| good	16.612 \| good	22.833 \| good	0.339 \| good	2.491 \| good	0.388 \| good
2026-08-13T01:00:00.000Z	20 \| good	2.413 \| good	10.051 \| good	21.778 \| good	0.335 \| good	3.605 \| good	0.48 \| good
2026-08-13T02:00:00.000Z	19 \| good	1.695 \| good	7.007 \| good	19.854 \| good	0.318 \| good	4.751 \| good	0.48 \| good
2026-08-13T03:00:00.000Z	18 \| good	1.274 \| good	4.918 \| good	18.918 \| good	0.302 \| good	3.251 \| good	0.479 \| good
2026-08-13T04:00:00.000Z	18 \| good	1.664 \| good	7.296 \| good	18.886 \| good	0.206 \| good	2.678 \| good	0.391 \| good
2026-08-13T05:00:00.000Z	18 \| good	1.93 \| good	8.591 \| good	18.905 \| good	0.3 \| good	2.781 \| good	0.391 \| good
2026-08-13T06:00:00.000Z	17 \| good	2.409 \| good	10.028 \| good	18.054 \| good	0.205 \| good	2.593 \| good	0.387 \| good
2026-08-13T07:00:00.000Z	18 \| good	2.391 \| good	9.971 \| good	18.934 \| good	0.216 \| good	2.602 \| good	0.388 \| good
2026-08-13T08:00:00.000Z	19 \| good	2.149 \| good	9.218 \| good	19.855 \| good	0.304 \| good	2.602 \| good	0.386 \| good
2026-08-13T09:00:00.000Z	18 \| good	2.528 \| good	10.82 \| good	18.664 \| good	0.347 \| good	2.916 \| good	0.26 \| good
2026-08-13T10:00:00.000Z	25 \| good	4.198 \| good	18.146 \| good	26.695 \| good	0.324 \| good	2.5 \| good	0.078 \| good
2026-08-13T11:00:00.000Z	24 \| good	4.469 \| good	19.223 \| good	25.964 \| good	0.332 \| good	2.466 \| good	0.078 \| good
2026-08-13T12:00:00.000Z	22 \| good	4.248 \| good	18.778 \| good	19.949 \| good	0.334 \| good	2.35 \| good	0.077 \| good
2026-08-13T13:00:00.000Z	22 \| good	4.487 \| good	19.808 \| good	20.3 \| good	0.338 \| good	2.2 \| good	0.077 \| good
2026-08-13T14:00:00.000Z	22 \| good	4.185 \| good	18.609 \| good	21.046 \| good	0.332 \| good	2.103 \| good	0.077 \| good
2026-08-13T15:00:00.000Z	27 \| good	5.009 \| good	21.683 \| good	21.473 \| good	0.338 \| good	1.926 \| good	0.077 \| good
2026-08-13T16:00:00.000Z	27 \| good	5.277 \| good	22.613 \| good	22.998 \| good	0.336 \| good	1.736 \| good	0.077 \| good
2026-08-13T17:00:00.000Z	22 \| good	3.248 \| good	13.722 \| good	23.673 \| good	0.351 \| good	1.518 \| good	0.077 \| good
2026-08-13T18:00:00.000Z	22 \| good	4.142 \| good	17.911 \| good	23.945 \| good	0.368 \| good	1.314 \| good	0.078 \| good
2026-08-13T19:00:00.000Z	22 \| good	4.291 \| good	18.775 \| good	23.096 \| good	0.379 \| good	1.117 \| good	0.076 \| good
2026-08-13T20:00:00.000Z	27 \| good	5.229 \| good	22.796 \| good	21.486 \| good	0.378 \| good	0.957 \| good	0.074 \| good
2026-08-13T21:00:00.000Z	27 \| good	5.177 \| good	22.625 \| good	19.488 \| good	0.367 \| good	0.815 \| good	0.072 \| good
2026-08-13T22:00:00.000Z	33 \| good	6.05 \| good	26.886 \| good	20.145 \| good	0.347 \| good	0.808 \| good	0.071 \| good
2026-08-13T23:00:00.000Z	33 \| good	5.819 \| good	25.154 \| good	20.306 \| good	0.324 \| good	0.883 \| good	0.072 \| good
2026-08-14T00:00:00.000Z	33 \| good	5.736 \| good	24.484 \| good	19.602 \| good	0.304 \| good	1.071 \| good	0.073 \| good
2026-08-14T01:00:00.000Z	27 \| good	5.342 \| good	22.973 \| good	20.024 \| good	0.289 \| good	1.385 \| good	0.075 \| good
2026-08-14T02:00:00.000Z	33 \| good	6.085 \| good	26.894 \| good	20.946 \| good	0.277 \| good	1.857 \| good	0.077 \| good
2026-08-14T03:00:00.000Z	33 \| good	6.307 \| good	27.959 \| good	22.027 \| good	0.268 \| good	2.314 \| good	0.079 \| good
2026-08-14T04:00:00.000Z	33 \| good	5.738 \| good	24.778 \| good	22.582 \| good	0.277 \| good	2.6 \| good	0.079 \| good
2026-08-14T05:00:00.000Z	27 \| good	4.968 \| good	21.748 \| good	23.307 \| good	0.289 \| good	2.691 \| good	0.079 \| good
2026-08-14T06:00:00.000Z	23 \| good	4.421 \| good	19.008 \| good	24.544 \| good	0.297 \| good	2.769 \| good	0.08 \| good
2026-08-14T07:00:00.000Z	23 \| good	3.335 \| good	14.898 \| good	25.447 \| good	0.302 \| good	2.705 \| good	0.08 \| good
2026-08-14T08:00:00.000Z	24 \| good	3.053 \| good	12.415 \| good	26 \| good	0.297 \| good	2.504 \| good	0.081 \| good
2026-08-14T09:00:00.000Z	24 \| good	3.477 \| good	15.021 \| good	25.755 \| good	0.294 \| good	2.303 \| good	0.081 \| good
2026-08-14T10:00:00.000Z	22 \| good	2.682 \| good	10.989 \| good	24.213 \| good	0.289 \| good	2.249 \| good	0.082 \| good
2026-08-14T11:00:00.000Z	19 \| good	3.415 \| good	15.02 \| good	21.315 \| good	0.293 \| good	2.236 \| good	0.082 \| good
2026-08-14T12:00:00.000Z	22 \| good	3.526 \| good	15.652 \| good	17.945 \| good	0.306 \| good	2.319 \| good	0.082 \| good
2026-08-14T13:00:00.000Z	17 \| good	3.279 \| good	14.575 \| good	17.863 \| good	0.323 \| good	2.519 \| good	0.084 \| good
2026-08-14T14:00:00.000Z	16 \| good	2.64 \| good	10.839 \| good	16.168 \| good	0.338 \| good	2.742 \| good	0.085 \| good
2026-08-14T15:00:00.000Z	18 \| good	2.799 \| good	11.666 \| good	18.822 \| good	0.361 \| good	2.237 \| good	0.085 \| good
2026-08-14T16:00:00.000Z	20 \| good	3.412 \| good	14.61 \| good	21.501 \| good	0.37 \| good	2.215 \| good	0.087 \| good
2026-08-14T17:00:00.000Z	19 \| good	3.035 \| good	13.401 \| good	21.444 \| good	0.384 \| good	1.924 \| good	0.089 \| good
2026-08-14T18:00:00.000Z	22 \| good	4.302 \| good	18.759 \| good	23.287 \| good	0.409 \| good	1.613 \| good	0.09 \| good
2026-08-14T19:00:00.000Z	27 \| good	4.531 \| good	19.701 \| good	24.537 \| good	0.422 \| good	1.399 \| good	0.09 \| good
2026-08-14T20:00:00.000Z	38 \| good	6.52 \| good	28.797 \| good	25.125 \| good	0.431 \| good	1.167 \| good	0.091 \| good
2026-08-14T21:00:00.000Z	44 \| good	8.37 \| good	36.716 \| good	26.879 \| good	0.427 \| good	1.019 \| good	0.091 \| good
2026-08-14T22:00:00.000Z	52 \| moderate	10.02 \| good	44.771 \| good	27.626 \| good	0.414 \| good	1.003 \| good	0.091 \| good
2026-08-14T23:00:00.000Z	49 \| good	9.012 \| good	40.68 \| good	24.81 \| good	0.401 \| good	1.016 \| good	0.091 \| good
2026-08-15T00:00:00.000Z	44 \| good	7.962 \| good	34.64 \| good	23.131 \| good	0.391 \| good	1.128 \| good	0.092 \| good
2026-08-15T01:00:00.000Z	44 \| good	7.549 \| good	33.21 \| good	21.861 \| good	0.38 \| good	1.257 \| good	0.092 \| good
2026-08-15T02:00:00.000Z	38 \| good	7.46 \| good	32.98 \| good	21.019 \| good	0.367 \| good	1.638 \| good	0.092 \| good
2026-08-15T03:00:00.000Z	33 \| good	6.014 \| good	26.908 \| good	21.687 \| good	0.359 \| good	1.993 \| good	0.092 \| good
2026-08-15T04:00:00.000Z	33 \| good	5.798 \| good	25.272 \| good	23.769 \| good	0.364 \| good	2.135 \| good	0.091 \| good
2026-08-15T05:00:00.000Z	23 \| good	4.392 \| good	19.073 \| good	25.041 \| good	0.365 \| good	2.17 \| good	0.09 \| good
2026-08-15T06:00:00.000Z	38 \| good	7.106 \| good	9.68 \| good	26.228 \| good	0.362 \| good	2.344 \| good	0.09 \| good
2026-08-15T07:00:00.000Z	27 \| good	4.992 \| good	21.28 \| good	26.267 \| good	0.355 \| good	2.366 \| good	0.09 \| good
2026-08-15T08:00:00.000Z	27 \| good	5.218 \| good	22.902 \| good	27.041 \| good	0.347 \| good	2.368 \| good	0.09 \| good
2026-08-15T09:00:00.000Z	27 \| good	5.169 \| good	22.069 \| good	27.285 \| good	0.341 \| good	2.306 \| good	0.09 \| good

Berkeley

Get reliable air quality data to drive your business

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

0.39ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

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

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

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

In the past 24 hours, the air quality in Berkeley, California was at its worst at 09:00:00 on 2026-08-12.

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

In the last 24 hours, the best air quality in Berkeley, California was observed at 06:00:00 on 2026-08-13.

What is the AQI in Berkeley, California right now?

As of now, the AQI in Berkeley, California is 18, indicating Good conditions.

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

Berkeley, California air has the highest levels of O3.

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

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

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

PM_2.5 levels in Berkeley, California are currently 2.528 μg/m³.

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

The PM₁₀ concentration in Berkeley, California is 10.82 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Berkeley, California is 0.26 ppm.

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

Currently, Berkeley, California has a sulfur dioxide (SO₂) concentration of 0.347 ppb.

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

The current ozone (O₃) level in Berkeley, California at the moment is 18.664 ppm.

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

Nitrogen dioxide (NO₂) level in Berkeley, California at the moment is 2.916 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-11T10:00:00.000Z	56 \| moderate	11.522 \| good	50.784 \| good	22.855 \| good	0.302 \| good	2.166 \| good	0.383 \| good
2026-08-11T11:00:00.000Z	52 \| moderate	9.845 \| good	44.266 \| good	22.855 \| good	0.304 \| good	3.081 \| good	0.383 \| good
2026-08-11T12:00:00.000Z	44 \| good	8.455 \| good	37.282 \| good	23.819 \| good	0.304 \| good	3.051 \| good	0.383 \| good
2026-08-11T13:00:00.000Z	44 \| good	8.426 \| good	37.147 \| good	23.724 \| good	0.308 \| good	3.25 \| good	0.388 \| good
2026-08-11T14:00:00.000Z	44 \| good	8.157 \| good	36.225 \| good	23.673 \| good	0.307 \| good	4.273 \| good	0.481 \| good
2026-08-11T15:00:00.000Z	44 \| good	7.709 \| good	34.473 \| good	23.625 \| good	0.316 \| good	5.002 \| good	0.395 \| good
2026-08-11T16:00:00.000Z	44 \| good	7.974 \| good	34.865 \| good	23.609 \| good	0.31 \| good	3.893 \| good	0.389 \| good
2026-08-11T17:00:00.000Z	38 \| good	6.973 \| good	30.78 \| good	24.637 \| good	0.313 \| good	3.166 \| good	0.388 \| good
2026-08-11T18:00:00.000Z	52 \| moderate	9.883 \| good	43.928 \| good	25.505 \| good	0.307 \| good	4.063 \| good	0.388 \| good
2026-08-11T19:00:00.000Z	52 \| moderate	10.302 \| good	45.598 \| good	25.569 \| good	0.313 \| good	3.456 \| good	0.388 \| good
2026-08-11T20:00:00.000Z	52 \| moderate	10.017 \| good	44.22 \| good	25.659 \| good	0.33 \| good	4.275 \| good	0.388 \| good
2026-08-11T21:00:00.000Z	44 \| good	7.928 \| good	35.227 \| good	25.719 \| good	0.322 \| good	3.55 \| good	0.388 \| good
2026-08-11T22:00:00.000Z	38 \| good	7.424 \| good	32.703 \| good	24.846 \| good	0.308 \| good	4.323 \| good	0.389 \| good
2026-08-11T23:00:00.000Z	33 \| good	6.21 \| good	28.04 \| good	24.822 \| good	0.307 \| good	4.391 \| good	0.389 \| good
2026-08-12T00:00:00.000Z	33 \| good	5.648 \| good	24.313 \| good	23.914 \| good	0.308 \| good	3.928 \| good	0.389 \| good
2026-08-12T01:00:00.000Z	33 \| good	5.561 \| good	23.86 \| good	24.77 \| good	0.308 \| good	3.92 \| good	0.389 \| good
2026-08-12T02:00:00.000Z	33 \| good	5.596 \| good	24.031 \| good	23.793 \| good	0.307 \| good	3.148 \| good	0.389 \| good
2026-08-12T03:00:00.000Z	38 \| good	6.86 \| good	30.706 \| good	17.124 \| good	0.36 \| good	3.173 \| good	0.084 \| good
2026-08-12T04:00:00.000Z	22 \| good	4.464 \| good	19.324 \| good	22.855 \| good	0.207 \| good	4.389 \| good	0.389 \| good
2026-08-12T05:00:00.000Z	22 \| good	3.87 \| good	16.773 \| good	21.919 \| good	0.303 \| good	4.052 \| good	0.389 \| good
2026-08-12T06:00:00.000Z	22 \| good	3.868 \| good	16.799 \| good	21.951 \| good	0.303 \| good	3.997 \| good	0.388 \| good
2026-08-12T07:00:00.000Z	27 \| good	4.799 \| good	21.006 \| good	21.906 \| good	0.303 \| good	3.855 \| good	0.391 \| good
2026-08-12T08:00:00.000Z	21 \| good	2.839 \| good	11.67 \| good	22.767 \| good	0.209 \| good	2.588 \| good	0.386 \| good
2026-08-12T09:00:00.000Z	20 \| good	2.032 \| good	9.023 \| good	21.819 \| good	0.305 \| good	3.299 \| good	0.391 \| good
2026-08-12T10:00:00.000Z	19 \| good	2.533 \| good	10.657 \| good	20.908 \| good	0.212 \| good	2.517 \| good	0.386 \| good
2026-08-12T11:00:00.000Z	19 \| good	3.244 \| good	14.216 \| good	20.895 \| good	0.212 \| good	2.498 \| good	0.383 \| good
2026-08-12T12:00:00.000Z	27 \| good	4.991 \| good	21.586 \| good	21.867 \| good	0.22 \| good	2.453 \| good	0.383 \| good
2026-08-12T13:00:00.000Z	27 \| good	4.963 \| good	21.39 \| good	21.819 \| good	0.205 \| good	2.591 \| good	0.388 \| good
2026-08-12T14:00:00.000Z	38 \| good	6.517 \| good	29.165 \| good	21.801 \| good	0.327 \| good	5.602 \| good	0.39 \| good
2026-08-12T15:00:00.000Z	33 \| good	6.18 \| good	27.413 \| good	20.798 \| good	0.332 \| good	6.96 \| good	0.482 \| good
2026-08-12T16:00:00.000Z	33 \| good	6.238 \| good	27.739 \| good	19.81 \| good	0.34 \| good	7.017 \| good	0.487 \| good
2026-08-12T17:00:00.000Z	38 \| good	7.354 \| good	32.386 \| good	19.845 \| good	0.432 \| good	6.78 \| good	0.48 \| good
2026-08-12T18:00:00.000Z	44 \| good	7.654 \| good	33.416 \| good	18.929 \| good	0.426 \| good	3.45 \| good	0.388 \| good
2026-08-12T19:00:00.000Z	33 \| good	6.346 \| good	28.701 \| good	20.89 \| good	0.349 \| good	2.711 \| good	0.39 \| good
2026-08-12T20:00:00.000Z	38 \| good	7.085 \| good	31.479 \| good	23.735 \| good	0.337 \| good	2.79 \| good	0.388 \| good
2026-08-12T21:00:00.000Z	44 \| good	7.791 \| good	34.621 \| good	23.757 \| good	0.356 \| good	2.601 \| good	0.389 \| good
2026-08-12T22:00:00.000Z	38 \| good	7.214 \| good	31.723 \| good	23.781 \| good	0.274 \| good	3.822 \| good	0.48 \| good
2026-08-12T23:00:00.000Z	33 \| good	5.545 \| good	24.339 \| good	22.857 \| good	0.334 \| good	2.728 \| good	0.48 \| good
2026-08-13T00:00:00.000Z	22 \| good	3.729 \| good	16.612 \| good	22.833 \| good	0.339 \| good	2.491 \| good	0.388 \| good
2026-08-13T01:00:00.000Z	20 \| good	2.413 \| good	10.051 \| good	21.778 \| good	0.335 \| good	3.605 \| good	0.48 \| good
2026-08-13T02:00:00.000Z	19 \| good	1.695 \| good	7.007 \| good	19.854 \| good	0.318 \| good	4.751 \| good	0.48 \| good
2026-08-13T03:00:00.000Z	18 \| good	1.274 \| good	4.918 \| good	18.918 \| good	0.302 \| good	3.251 \| good	0.479 \| good
2026-08-13T04:00:00.000Z	18 \| good	1.664 \| good	7.296 \| good	18.886 \| good	0.206 \| good	2.678 \| good	0.391 \| good
2026-08-13T05:00:00.000Z	18 \| good	1.93 \| good	8.591 \| good	18.905 \| good	0.3 \| good	2.781 \| good	0.391 \| good
2026-08-13T06:00:00.000Z	17 \| good	2.409 \| good	10.028 \| good	18.054 \| good	0.205 \| good	2.593 \| good	0.387 \| good
2026-08-13T07:00:00.000Z	18 \| good	2.391 \| good	9.971 \| good	18.934 \| good	0.216 \| good	2.602 \| good	0.388 \| good
2026-08-13T08:00:00.000Z	19 \| good	2.149 \| good	9.218 \| good	19.855 \| good	0.304 \| good	2.602 \| good	0.386 \| good
2026-08-13T09:00:00.000Z	18 \| good	2.528 \| good	10.82 \| good	18.664 \| good	0.347 \| good	2.916 \| good	0.26 \| good
2026-08-13T10:00:00.000Z	25 \| good	4.198 \| good	18.146 \| good	26.695 \| good	0.324 \| good	2.5 \| good	0.078 \| good
2026-08-13T11:00:00.000Z	24 \| good	4.469 \| good	19.223 \| good	25.964 \| good	0.332 \| good	2.466 \| good	0.078 \| good
2026-08-13T12:00:00.000Z	22 \| good	4.248 \| good	18.778 \| good	19.949 \| good	0.334 \| good	2.35 \| good	0.077 \| good
2026-08-13T13:00:00.000Z	22 \| good	4.487 \| good	19.808 \| good	20.3 \| good	0.338 \| good	2.2 \| good	0.077 \| good
2026-08-13T14:00:00.000Z	22 \| good	4.185 \| good	18.609 \| good	21.046 \| good	0.332 \| good	2.103 \| good	0.077 \| good
2026-08-13T15:00:00.000Z	27 \| good	5.009 \| good	21.683 \| good	21.473 \| good	0.338 \| good	1.926 \| good	0.077 \| good
2026-08-13T16:00:00.000Z	27 \| good	5.277 \| good	22.613 \| good	22.998 \| good	0.336 \| good	1.736 \| good	0.077 \| good
2026-08-13T17:00:00.000Z	22 \| good	3.248 \| good	13.722 \| good	23.673 \| good	0.351 \| good	1.518 \| good	0.077 \| good
2026-08-13T18:00:00.000Z	22 \| good	4.142 \| good	17.911 \| good	23.945 \| good	0.368 \| good	1.314 \| good	0.078 \| good
2026-08-13T19:00:00.000Z	22 \| good	4.291 \| good	18.775 \| good	23.096 \| good	0.379 \| good	1.117 \| good	0.076 \| good
2026-08-13T20:00:00.000Z	27 \| good	5.229 \| good	22.796 \| good	21.486 \| good	0.378 \| good	0.957 \| good	0.074 \| good
2026-08-13T21:00:00.000Z	27 \| good	5.177 \| good	22.625 \| good	19.488 \| good	0.367 \| good	0.815 \| good	0.072 \| good
2026-08-13T22:00:00.000Z	33 \| good	6.05 \| good	26.886 \| good	20.145 \| good	0.347 \| good	0.808 \| good	0.071 \| good
2026-08-13T23:00:00.000Z	33 \| good	5.819 \| good	25.154 \| good	20.306 \| good	0.324 \| good	0.883 \| good	0.072 \| good
2026-08-14T00:00:00.000Z	33 \| good	5.736 \| good	24.484 \| good	19.602 \| good	0.304 \| good	1.071 \| good	0.073 \| good
2026-08-14T01:00:00.000Z	27 \| good	5.342 \| good	22.973 \| good	20.024 \| good	0.289 \| good	1.385 \| good	0.075 \| good
2026-08-14T02:00:00.000Z	33 \| good	6.085 \| good	26.894 \| good	20.946 \| good	0.277 \| good	1.857 \| good	0.077 \| good
2026-08-14T03:00:00.000Z	33 \| good	6.307 \| good	27.959 \| good	22.027 \| good	0.268 \| good	2.314 \| good	0.079 \| good
2026-08-14T04:00:00.000Z	33 \| good	5.738 \| good	24.778 \| good	22.582 \| good	0.277 \| good	2.6 \| good	0.079 \| good
2026-08-14T05:00:00.000Z	27 \| good	4.968 \| good	21.748 \| good	23.307 \| good	0.289 \| good	2.691 \| good	0.079 \| good
2026-08-14T06:00:00.000Z	23 \| good	4.421 \| good	19.008 \| good	24.544 \| good	0.297 \| good	2.769 \| good	0.08 \| good
2026-08-14T07:00:00.000Z	23 \| good	3.335 \| good	14.898 \| good	25.447 \| good	0.302 \| good	2.705 \| good	0.08 \| good
2026-08-14T08:00:00.000Z	24 \| good	3.053 \| good	12.415 \| good	26 \| good	0.297 \| good	2.504 \| good	0.081 \| good
2026-08-14T09:00:00.000Z	24 \| good	3.477 \| good	15.021 \| good	25.755 \| good	0.294 \| good	2.303 \| good	0.081 \| good
2026-08-14T10:00:00.000Z	22 \| good	2.682 \| good	10.989 \| good	24.213 \| good	0.289 \| good	2.249 \| good	0.082 \| good
2026-08-14T11:00:00.000Z	19 \| good	3.415 \| good	15.02 \| good	21.315 \| good	0.293 \| good	2.236 \| good	0.082 \| good
2026-08-14T12:00:00.000Z	22 \| good	3.526 \| good	15.652 \| good	17.945 \| good	0.306 \| good	2.319 \| good	0.082 \| good
2026-08-14T13:00:00.000Z	17 \| good	3.279 \| good	14.575 \| good	17.863 \| good	0.323 \| good	2.519 \| good	0.084 \| good
2026-08-14T14:00:00.000Z	16 \| good	2.64 \| good	10.839 \| good	16.168 \| good	0.338 \| good	2.742 \| good	0.085 \| good
2026-08-14T15:00:00.000Z	18 \| good	2.799 \| good	11.666 \| good	18.822 \| good	0.361 \| good	2.237 \| good	0.085 \| good
2026-08-14T16:00:00.000Z	20 \| good	3.412 \| good	14.61 \| good	21.501 \| good	0.37 \| good	2.215 \| good	0.087 \| good
2026-08-14T17:00:00.000Z	19 \| good	3.035 \| good	13.401 \| good	21.444 \| good	0.384 \| good	1.924 \| good	0.089 \| good
2026-08-14T18:00:00.000Z	22 \| good	4.302 \| good	18.759 \| good	23.287 \| good	0.409 \| good	1.613 \| good	0.09 \| good
2026-08-14T19:00:00.000Z	27 \| good	4.531 \| good	19.701 \| good	24.537 \| good	0.422 \| good	1.399 \| good	0.09 \| good
2026-08-14T20:00:00.000Z	38 \| good	6.52 \| good	28.797 \| good	25.125 \| good	0.431 \| good	1.167 \| good	0.091 \| good
2026-08-14T21:00:00.000Z	44 \| good	8.37 \| good	36.716 \| good	26.879 \| good	0.427 \| good	1.019 \| good	0.091 \| good
2026-08-14T22:00:00.000Z	52 \| moderate	10.02 \| good	44.771 \| good	27.626 \| good	0.414 \| good	1.003 \| good	0.091 \| good
2026-08-14T23:00:00.000Z	49 \| good	9.012 \| good	40.68 \| good	24.81 \| good	0.401 \| good	1.016 \| good	0.091 \| good
2026-08-15T00:00:00.000Z	44 \| good	7.962 \| good	34.64 \| good	23.131 \| good	0.391 \| good	1.128 \| good	0.092 \| good
2026-08-15T01:00:00.000Z	44 \| good	7.549 \| good	33.21 \| good	21.861 \| good	0.38 \| good	1.257 \| good	0.092 \| good
2026-08-15T02:00:00.000Z	38 \| good	7.46 \| good	32.98 \| good	21.019 \| good	0.367 \| good	1.638 \| good	0.092 \| good
2026-08-15T03:00:00.000Z	33 \| good	6.014 \| good	26.908 \| good	21.687 \| good	0.359 \| good	1.993 \| good	0.092 \| good
2026-08-15T04:00:00.000Z	33 \| good	5.798 \| good	25.272 \| good	23.769 \| good	0.364 \| good	2.135 \| good	0.091 \| good
2026-08-15T05:00:00.000Z	23 \| good	4.392 \| good	19.073 \| good	25.041 \| good	0.365 \| good	2.17 \| good	0.09 \| good
2026-08-15T06:00:00.000Z	38 \| good	7.106 \| good	9.68 \| good	26.228 \| good	0.362 \| good	2.344 \| good	0.09 \| good
2026-08-15T07:00:00.000Z	27 \| good	4.992 \| good	21.28 \| good	26.267 \| good	0.355 \| good	2.366 \| good	0.09 \| good
2026-08-15T08:00:00.000Z	27 \| good	5.218 \| good	22.902 \| good	27.041 \| good	0.347 \| good	2.368 \| good	0.09 \| good
2026-08-15T09:00:00.000Z	27 \| good	5.169 \| good	22.069 \| good	27.285 \| good	0.341 \| good	2.306 \| good	0.09 \| good

Live air quality index in Berkeley, California today

Major air pollutants in Berkeley, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Frequently asked questions

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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 PM_2.5 level in Berkeley, California at the moment?

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