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

The PM10 concentration in Berkeley, California is 17.064 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 0.289 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 30.372 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 3.34 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 3.964 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)

4.64 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.24 μg/m³

155

255

425

605+

Ozone (O₃)

29.12 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.49 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.45 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2026-06-11T09:00:00.000Z	71 \| moderate	20.058 \| fine	88.005 \| fine	24.569 \| good	0.241 \| good	8.274 \| good	0.434 \| good
2026-06-11T10:00:00.000Z	71 \| moderate	19.743 \| fine	87.451 \| fine	22.624 \| good	0.548 \| good	9.714 \| good	0.434 \| good
2026-06-11T11:00:00.000Z	69 \| moderate	18.914 \| fine	83.529 \| fine	22.385 \| good	0.287 \| good	9.325 \| good	0.431 \| good
2026-06-11T12:00:00.000Z	67 \| moderate	17.553 \| fine	77.905 \| fine	21.726 \| good	0.265 \| good	9.205 \| good	0.431 \| good
2026-06-11T13:00:00.000Z	67 \| moderate	17.576 \| fine	77.707 \| fine	16.745 \| good	0.349 \| good	10.47 \| good	0.442 \| good
2026-06-11T14:00:00.000Z	66 \| moderate	16.92 \| fine	75.029 \| fine	14.273 \| good	0.308 \| good	12.834 \| good	0.544 \| good
2026-06-11T15:00:00.000Z	64 \| moderate	16.331 \| fine	72.704 \| fine	10.576 \| good	0.418 \| good	15.099 \| good	0.604 \| good
2026-06-11T16:00:00.000Z	62 \| moderate	14.743 \| fine	66.028 \| fine	11.836 \| good	0.483 \| good	16.758 \| good	0.792 \| good
2026-06-11T17:00:00.000Z	67 \| moderate	17.915 \| fine	79.632 \| fine	11.949 \| good	0.664 \| good	22.061 \| good	0.776 \| good
2026-06-11T18:00:00.000Z	69 \| moderate	19.165 \| fine	84.34 \| fine	16.321 \| good	0.81 \| good	21.476 \| good	0.686 \| good
2026-06-11T19:00:00.000Z	64 \| moderate	15.933 \| fine	70.703 \| fine	22.352 \| good	0.588 \| good	18.521 \| good	0.583 \| good
2026-06-11T20:00:00.000Z	64 \| moderate	15.814 \| fine	70.601 \| fine	28.925 \| good	0.549 \| good	16.793 \| good	0.579 \| good
2026-06-11T21:00:00.000Z	69 \| moderate	18.617 \| fine	82.731 \| fine	30.887 \| good	0.679 \| good	10.725 \| good	0.521 \| good
2026-06-11T22:00:00.000Z	67 \| moderate	18.041 \| fine	80.423 \| fine	34.774 \| good	0.559 \| good	10.045 \| good	0.521 \| good
2026-06-11T23:00:00.000Z	69 \| moderate	19.315 \| fine	85.026 \| fine	35.002 \| good	0.452 \| good	5.414 \| good	0.447 \| good
2026-06-12T00:00:00.000Z	67 \| moderate	18.498 \| fine	81.542 \| fine	34.144 \| good	0.359 \| good	5.477 \| good	0.429 \| good
2026-06-12T01:00:00.000Z	69 \| moderate	19.459 \| fine	86.365 \| fine	33.428 \| good	0.42 \| good	5.571 \| good	0.426 \| good
2026-06-12T02:00:00.000Z	69 \| moderate	18.824 \| fine	83.692 \| fine	33.973 \| good	0.379 \| good	4.714 \| good	0.426 \| good
2026-06-12T03:00:00.000Z	69 \| moderate	19.097 \| fine	84.112 \| fine	32.546 \| good	0.264 \| good	4.781 \| good	0.426 \| good
2026-06-12T04:00:00.000Z	67 \| moderate	18.122 \| fine	80.989 \| fine	30.969 \| good	0.284 \| good	4.863 \| good	0.497 \| good
2026-06-12T05:00:00.000Z	56 \| moderate	12.404 \| fine	55.975 \| fine	30.159 \| good	0.302 \| good	5.754 \| good	0.519 \| good
2026-06-12T06:00:00.000Z	49 \| good	8.652 \| good	39.146 \| good	30.7 \| good	0.294 \| good	3.574 \| good	0.429 \| good
2026-06-12T07:00:00.000Z	33 \| good	6.497 \| good	29.086 \| good	28.79 \| good	0.297 \| good	3.77 \| good	0.426 \| good
2026-06-12T08:00:00.000Z	27 \| good	3.524 \| good	15.022 \| good	29.096 \| good	0.207 \| good	2.859 \| good	0.426 \| good
2026-06-12T09:00:00.000Z	28 \| good	2.404 \| good	10.177 \| good	29.933 \| good	0.251 \| good	2.445 \| good	0.424 \| good
2026-06-12T10:00:00.000Z	28 \| good	1.516 \| good	6.154 \| good	30.431 \| good	0.189 \| good	1.807 \| good	0.426 \| good
2026-06-12T11:00:00.000Z	28 \| good	1.29 \| good	5.249 \| good	30.481 \| good	0.386 \| good	1.676 \| good	0.424 \| good
2026-06-12T12:00:00.000Z	28 \| good	0.885 \| good	3.884 \| good	30.481 \| good	0.414 \| good	1.504 \| good	0.424 \| good
2026-06-12T13:00:00.000Z	24 \| good	0.825 \| good	3.345 \| good	25.574 \| good	0.538 \| good	6.435 \| good	0.43 \| good
2026-06-12T14:00:00.000Z	23 \| good	1.351 \| good	6.355 \| good	25.247 \| good	0.244 \| good	9.343 \| good	0.501 \| good
2026-06-12T15:00:00.000Z	23 \| good	2.316 \| good	9.375 \| good	25.133 \| good	0.293 \| good	11.318 \| good	0.572 \| good
2026-06-12T16:00:00.000Z	22 \| good	2.476 \| good	10.307 \| good	23.908 \| good	0.428 \| good	10.884 \| good	0.526 \| good
2026-06-12T17:00:00.000Z	24 \| good	2.571 \| good	11.24 \| good	25.921 \| good	0.515 \| good	10.44 \| good	0.535 \| good
2026-06-12T18:00:00.000Z	23 \| good	2.553 \| good	11.267 \| good	24.878 \| good	0.404 \| good	11.521 \| good	0.531 \| good
2026-06-12T19:00:00.000Z	23 \| good	3.491 \| good	14.888 \| good	25.412 \| good	0.404 \| good	11.412 \| good	0.531 \| good
2026-06-12T20:00:00.000Z	27 \| good	5.143 \| good	22.823 \| good	26.786 \| good	0.492 \| good	8.383 \| good	0.528 \| good
2026-06-12T21:00:00.000Z	27 \| good	5.204 \| good	22.715 \| good	29.401 \| good	0.433 \| good	7.933 \| good	0.528 \| good
2026-06-12T22:00:00.000Z	27 \| good	4.624 \| good	20.454 \| good	29.248 \| good	0.292 \| good	6.018 \| good	0.504 \| good
2026-06-12T23:00:00.000Z	29 \| good	4.058 \| good	17.752 \| good	30.719 \| good	0.273 \| good	4.277 \| good	0.435 \| good
2026-06-13T00:00:00.000Z	28 \| good	3.168 \| good	13.537 \| good	30.314 \| good	0.292 \| good	5.144 \| good	0.501 \| good
2026-06-13T01:00:00.000Z	30 \| good	2.533 \| good	10.767 \| good	31.637 \| good	0.285 \| good	4.559 \| good	0.501 \| good
2026-06-13T02:00:00.000Z	29 \| good	2.684 \| good	11.487 \| good	31.235 \| good	0.279 \| good	5.019 \| good	0.504 \| good
2026-06-13T03:00:00.000Z	29 \| good	2.691 \| good	11.213 \| good	30.745 \| good	0.223 \| good	4.939 \| good	0.504 \| good
2026-06-13T04:00:00.000Z	27 \| good	3.557 \| good	15.838 \| good	28.725 \| good	0.242 \| good	6.672 \| good	0.431 \| good
2026-06-13T05:00:00.000Z	28 \| good	3.964 \| good	17.064 \| good	30.372 \| good	0.289 \| good	3.34 \| good	0.499 \| good
2026-06-13T06:00:00.000Z	27 \| good	3.818 \| good	17.039 \| good	29.437 \| good	0.275 \| good	4.731 \| good	0.501 \| good
2026-06-13T07:00:00.000Z	26 \| good	4.432 \| good	19.129 \| good	27.712 \| good	0.238 \| good	5.214 \| good	0.524 \| good
2026-06-13T08:00:00.000Z	27 \| good	4.637 \| good	20.237 \| good	29.121 \| good	0.243 \| good	3.489 \| good	0.449 \| good
2026-06-13T08:00:00.000Z	27 \| good	4.637 \| good	20.237 \| good	29.121 \| good	0.243 \| good	3.489 \| good	0.449 \| good
2026-06-13T07:00:00.000Z	56 \| moderate	12.171 \| fine	54.993 \| good	22.818 \| good	0.518 \| good	7.185 \| good	0.115 \| good
2026-06-13T08:00:00.000Z	54 \| moderate	11.31 \| good	50.014 \| good	21.399 \| good	0.533 \| good	6.946 \| good	0.114 \| good
2026-06-13T09:00:00.000Z	52 \| moderate	10.357 \| good	46.007 \| good	21.303 \| good	0.564 \| good	6.191 \| good	0.112 \| good
2026-06-13T10:00:00.000Z	54 \| moderate	10.686 \| good	47.03 \| good	21.8 \| good	0.574 \| good	5.641 \| good	0.11 \| good
2026-06-13T11:00:00.000Z	52 \| moderate	9.962 \| good	44.018 \| good	19.377 \| good	0.597 \| good	5.174 \| good	0.108 \| good
2026-06-13T12:00:00.000Z	60 \| moderate	13.929 \| fine	62.975 \| fine	30.702 \| good	0.598 \| good	4.738 \| good	0.107 \| good
2026-06-13T13:00:00.000Z	56 \| moderate	11.633 \| good	51.016 \| good	28.463 \| good	0.569 \| good	4.391 \| good	0.107 \| good
2026-06-13T14:00:00.000Z	58 \| moderate	13.095 \| fine	58.983 \| fine	25.948 \| good	0.585 \| good	3.95 \| good	0.106 \| good
2026-06-13T15:00:00.000Z	64 \| moderate	15.83 \| fine	70.976 \| fine	24.321 \| good	0.631 \| good	3.599 \| good	0.106 \| good
2026-06-13T16:00:00.000Z	66 \| moderate	16.87 \| fine	74.984 \| fine	24.942 \| good	0.672 \| good	3.324 \| good	0.107 \| good
2026-06-13T17:00:00.000Z	64 \| moderate	16.223 \| fine	72.964 \| fine	27.376 \| good	0.703 \| good	3.061 \| good	0.108 \| good
2026-06-13T18:00:00.000Z	62 \| moderate	15.024 \| fine	66.996 \| fine	29.447 \| good	0.742 \| good	2.62 \| good	0.107 \| good
2026-06-13T19:00:00.000Z	60 \| moderate	14.145 \| fine	62.999 \| fine	32.477 \| good	0.752 \| good	2.075 \| good	0.105 \| good
2026-06-13T20:00:00.000Z	64 \| moderate	16.325 \| fine	72.992 \| fine	37.621 \| good	0.761 \| good	1.635 \| good	0.102 \| good
2026-06-13T21:00:00.000Z	64 \| moderate	15.84 \| fine	70.972 \| fine	36.554 \| good	0.752 \| good	1.393 \| good	0.098 \| good
2026-06-13T22:00:00.000Z	60 \| moderate	13.5 \| fine	60.991 \| fine	32.894 \| good	0.728 \| good	1.328 \| good	0.095 \| good
2026-06-13T23:00:00.000Z	60 \| moderate	13.837 \| fine	62.951 \| fine	32.236 \| good	0.69 \| good	1.35 \| good	0.093 \| good
2026-06-14T00:00:00.000Z	54 \| moderate	11.329 \| good	50.001 \| good	31.889 \| good	0.648 \| good	1.528 \| good	0.091 \| good
2026-06-14T01:00:00.000Z	54 \| moderate	10.659 \| good	47.003 \| good	29.71 \| good	0.62 \| good	1.792 \| good	0.09 \| good
2026-06-14T02:00:00.000Z	52 \| moderate	10.209 \| good	45.013 \| good	29.666 \| good	0.596 \| good	2.33 \| good	0.09 \| good
2026-06-14T03:00:00.000Z	49 \| good	9.44 \| good	42.005 \| good	29.062 \| good	0.58 \| good	3.036 \| good	0.091 \| good
2026-06-14T04:00:00.000Z	52 \| moderate	9.521 \| good	42.985 \| good	28.187 \| good	0.57 \| good	3.775 \| good	0.092 \| good
2026-06-14T05:00:00.000Z	52 \| moderate	10.039 \| good	44.983 \| good	27.385 \| good	0.575 \| good	4.264 \| good	0.094 \| good
2026-06-14T06:00:00.000Z	52 \| moderate	10.48 \| good	46.005 \| good	27.56 \| good	0.6 \| good	4.427 \| good	0.094 \| good
2026-06-14T07:00:00.000Z	52 \| moderate	10.242 \| good	45.014 \| good	26.452 \| good	0.615 \| good	4.525 \| good	0.095 \| good
2026-06-14T08:00:00.000Z	52 \| moderate	10 \| good	44.982 \| good	24.757 \| good	0.614 \| good	4.226 \| good	0.094 \| good
2026-06-14T09:00:00.000Z	52 \| moderate	9.923 \| good	44.014 \| good	24.154 \| good	0.605 \| good	3.744 \| good	0.093 \| good
2026-06-14T10:00:00.000Z	54 \| moderate	10.644 \| good	47.018 \| good	22.734 \| good	0.59 \| good	3.315 \| good	0.092 \| good
2026-06-14T11:00:00.000Z	52 \| moderate	9.882 \| good	44.005 \| good	22.336 \| good	0.572 \| good	3.033 \| good	0.09 \| good
2026-06-14T12:00:00.000Z	56 \| moderate	11.802 \| good	52.032 \| good	25.097 \| good	0.535 \| good	3.116 \| good	0.09 \| good
2026-06-14T13:00:00.000Z	49 \| good	9.381 \| good	41.987 \| good	17.679 \| good	0.495 \| good	3.208 \| good	0.09 \| good
2026-06-14T14:00:00.000Z	54 \| moderate	10.999 \| good	48.99 \| good	17.685 \| good	0.535 \| good	2.949 \| good	0.089 \| good
2026-06-14T15:00:00.000Z	60 \| moderate	13.643 \| fine	60.998 \| fine	19.091 \| good	0.547 \| good	2.791 \| good	0.09 \| good
2026-06-14T16:00:00.000Z	60 \| moderate	13.698 \| fine	61.001 \| fine	21.855 \| good	0.571 \| good	2.671 \| good	0.091 \| good
2026-06-14T17:00:00.000Z	60 \| moderate	13.898 \| fine	62.943 \| fine	25.25 \| good	0.599 \| good	2.336 \| good	0.092 \| good
2026-06-14T18:00:00.000Z	60 \| moderate	13.662 \| fine	60.985 \| fine	28.55 \| good	0.621 \| good	1.858 \| good	0.091 \| good
2026-06-14T19:00:00.000Z	58 \| moderate	13.163 \| fine	58.996 \| fine	27.105 \| good	0.621 \| good	1.456 \| good	0.09 \| good
2026-06-14T20:00:00.000Z	60 \| moderate	13.799 \| fine	62.959 \| fine	28.166 \| good	0.607 \| good	1.167 \| good	0.089 \| good
2026-06-14T21:00:00.000Z	58 \| moderate	12.719 \| fine	56.99 \| fine	29.511 \| good	0.573 \| good	0.99 \| good	0.088 \| good
2026-06-14T22:00:00.000Z	54 \| moderate	11.4 \| good	50.989 \| good	30.127 \| good	0.548 \| good	0.924 \| good	0.087 \| good
2026-06-14T23:00:00.000Z	56 \| moderate	11.878 \| good	52.02 \| good	29.416 \| good	0.527 \| good	0.937 \| good	0.086 \| good
2026-06-15T00:00:00.000Z	52 \| moderate	10.319 \| good	45.983 \| good	27.496 \| good	0.506 \| good	1.052 \| good	0.086 \| good
2026-06-15T01:00:00.000Z	54 \| moderate	11.127 \| good	49.004 \| good	26.066 \| good	0.512 \| good	1.486 \| good	0.088 \| good
2026-06-15T02:00:00.000Z	54 \| moderate	10.559 \| good	46.982 \| good	25.13 \| good	0.512 \| good	2.076 \| good	0.089 \| good
2026-06-15T03:00:00.000Z	49 \| good	9.362 \| good	41.994 \| good	25.33 \| good	0.509 \| good	2.93 \| good	0.09 \| good
2026-06-15T04:00:00.000Z	52 \| moderate	9.521 \| good	42.978 \| good	24.802 \| good	0.521 \| good	3.79 \| good	0.092 \| good
2026-06-15T05:00:00.000Z	54 \| moderate	10.792 \| good	47.989 \| good	24.436 \| good	0.52 \| good	4.571 \| good	0.095 \| good
2026-06-15T06:00:00.000Z	62 \| moderate	14.581 \| fine	20.971 \| good	25.66 \| good	0.524 \| good	5.182 \| good	0.097 \| good

Berkeley

Get reliable air quality data to drive your business

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

0.32ppm

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.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

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 06:00:00 on 2026-06-12.

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 10:00:00 on 2026-06-12.

What is the AQI in Berkeley, California right now?

As of now, the AQI in Berkeley, California is 28, 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 3.964 μg/m³.

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

The PM₁₀ concentration in Berkeley, California is 17.064 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 0.499 ppm.

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

Currently, Berkeley, California has a sulfur dioxide (SO₂) concentration of 0.289 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 30.372 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 3.34 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-11T09:00:00.000Z	71 \| moderate	20.058 \| fine	88.005 \| fine	24.569 \| good	0.241 \| good	8.274 \| good	0.434 \| good
2026-06-11T10:00:00.000Z	71 \| moderate	19.743 \| fine	87.451 \| fine	22.624 \| good	0.548 \| good	9.714 \| good	0.434 \| good
2026-06-11T11:00:00.000Z	69 \| moderate	18.914 \| fine	83.529 \| fine	22.385 \| good	0.287 \| good	9.325 \| good	0.431 \| good
2026-06-11T12:00:00.000Z	67 \| moderate	17.553 \| fine	77.905 \| fine	21.726 \| good	0.265 \| good	9.205 \| good	0.431 \| good
2026-06-11T13:00:00.000Z	67 \| moderate	17.576 \| fine	77.707 \| fine	16.745 \| good	0.349 \| good	10.47 \| good	0.442 \| good
2026-06-11T14:00:00.000Z	66 \| moderate	16.92 \| fine	75.029 \| fine	14.273 \| good	0.308 \| good	12.834 \| good	0.544 \| good
2026-06-11T15:00:00.000Z	64 \| moderate	16.331 \| fine	72.704 \| fine	10.576 \| good	0.418 \| good	15.099 \| good	0.604 \| good
2026-06-11T16:00:00.000Z	62 \| moderate	14.743 \| fine	66.028 \| fine	11.836 \| good	0.483 \| good	16.758 \| good	0.792 \| good
2026-06-11T17:00:00.000Z	67 \| moderate	17.915 \| fine	79.632 \| fine	11.949 \| good	0.664 \| good	22.061 \| good	0.776 \| good
2026-06-11T18:00:00.000Z	69 \| moderate	19.165 \| fine	84.34 \| fine	16.321 \| good	0.81 \| good	21.476 \| good	0.686 \| good
2026-06-11T19:00:00.000Z	64 \| moderate	15.933 \| fine	70.703 \| fine	22.352 \| good	0.588 \| good	18.521 \| good	0.583 \| good
2026-06-11T20:00:00.000Z	64 \| moderate	15.814 \| fine	70.601 \| fine	28.925 \| good	0.549 \| good	16.793 \| good	0.579 \| good
2026-06-11T21:00:00.000Z	69 \| moderate	18.617 \| fine	82.731 \| fine	30.887 \| good	0.679 \| good	10.725 \| good	0.521 \| good
2026-06-11T22:00:00.000Z	67 \| moderate	18.041 \| fine	80.423 \| fine	34.774 \| good	0.559 \| good	10.045 \| good	0.521 \| good
2026-06-11T23:00:00.000Z	69 \| moderate	19.315 \| fine	85.026 \| fine	35.002 \| good	0.452 \| good	5.414 \| good	0.447 \| good
2026-06-12T00:00:00.000Z	67 \| moderate	18.498 \| fine	81.542 \| fine	34.144 \| good	0.359 \| good	5.477 \| good	0.429 \| good
2026-06-12T01:00:00.000Z	69 \| moderate	19.459 \| fine	86.365 \| fine	33.428 \| good	0.42 \| good	5.571 \| good	0.426 \| good
2026-06-12T02:00:00.000Z	69 \| moderate	18.824 \| fine	83.692 \| fine	33.973 \| good	0.379 \| good	4.714 \| good	0.426 \| good
2026-06-12T03:00:00.000Z	69 \| moderate	19.097 \| fine	84.112 \| fine	32.546 \| good	0.264 \| good	4.781 \| good	0.426 \| good
2026-06-12T04:00:00.000Z	67 \| moderate	18.122 \| fine	80.989 \| fine	30.969 \| good	0.284 \| good	4.863 \| good	0.497 \| good
2026-06-12T05:00:00.000Z	56 \| moderate	12.404 \| fine	55.975 \| fine	30.159 \| good	0.302 \| good	5.754 \| good	0.519 \| good
2026-06-12T06:00:00.000Z	49 \| good	8.652 \| good	39.146 \| good	30.7 \| good	0.294 \| good	3.574 \| good	0.429 \| good
2026-06-12T07:00:00.000Z	33 \| good	6.497 \| good	29.086 \| good	28.79 \| good	0.297 \| good	3.77 \| good	0.426 \| good
2026-06-12T08:00:00.000Z	27 \| good	3.524 \| good	15.022 \| good	29.096 \| good	0.207 \| good	2.859 \| good	0.426 \| good
2026-06-12T09:00:00.000Z	28 \| good	2.404 \| good	10.177 \| good	29.933 \| good	0.251 \| good	2.445 \| good	0.424 \| good
2026-06-12T10:00:00.000Z	28 \| good	1.516 \| good	6.154 \| good	30.431 \| good	0.189 \| good	1.807 \| good	0.426 \| good
2026-06-12T11:00:00.000Z	28 \| good	1.29 \| good	5.249 \| good	30.481 \| good	0.386 \| good	1.676 \| good	0.424 \| good
2026-06-12T12:00:00.000Z	28 \| good	0.885 \| good	3.884 \| good	30.481 \| good	0.414 \| good	1.504 \| good	0.424 \| good
2026-06-12T13:00:00.000Z	24 \| good	0.825 \| good	3.345 \| good	25.574 \| good	0.538 \| good	6.435 \| good	0.43 \| good
2026-06-12T14:00:00.000Z	23 \| good	1.351 \| good	6.355 \| good	25.247 \| good	0.244 \| good	9.343 \| good	0.501 \| good
2026-06-12T15:00:00.000Z	23 \| good	2.316 \| good	9.375 \| good	25.133 \| good	0.293 \| good	11.318 \| good	0.572 \| good
2026-06-12T16:00:00.000Z	22 \| good	2.476 \| good	10.307 \| good	23.908 \| good	0.428 \| good	10.884 \| good	0.526 \| good
2026-06-12T17:00:00.000Z	24 \| good	2.571 \| good	11.24 \| good	25.921 \| good	0.515 \| good	10.44 \| good	0.535 \| good
2026-06-12T18:00:00.000Z	23 \| good	2.553 \| good	11.267 \| good	24.878 \| good	0.404 \| good	11.521 \| good	0.531 \| good
2026-06-12T19:00:00.000Z	23 \| good	3.491 \| good	14.888 \| good	25.412 \| good	0.404 \| good	11.412 \| good	0.531 \| good
2026-06-12T20:00:00.000Z	27 \| good	5.143 \| good	22.823 \| good	26.786 \| good	0.492 \| good	8.383 \| good	0.528 \| good
2026-06-12T21:00:00.000Z	27 \| good	5.204 \| good	22.715 \| good	29.401 \| good	0.433 \| good	7.933 \| good	0.528 \| good
2026-06-12T22:00:00.000Z	27 \| good	4.624 \| good	20.454 \| good	29.248 \| good	0.292 \| good	6.018 \| good	0.504 \| good
2026-06-12T23:00:00.000Z	29 \| good	4.058 \| good	17.752 \| good	30.719 \| good	0.273 \| good	4.277 \| good	0.435 \| good
2026-06-13T00:00:00.000Z	28 \| good	3.168 \| good	13.537 \| good	30.314 \| good	0.292 \| good	5.144 \| good	0.501 \| good
2026-06-13T01:00:00.000Z	30 \| good	2.533 \| good	10.767 \| good	31.637 \| good	0.285 \| good	4.559 \| good	0.501 \| good
2026-06-13T02:00:00.000Z	29 \| good	2.684 \| good	11.487 \| good	31.235 \| good	0.279 \| good	5.019 \| good	0.504 \| good
2026-06-13T03:00:00.000Z	29 \| good	2.691 \| good	11.213 \| good	30.745 \| good	0.223 \| good	4.939 \| good	0.504 \| good
2026-06-13T04:00:00.000Z	27 \| good	3.557 \| good	15.838 \| good	28.725 \| good	0.242 \| good	6.672 \| good	0.431 \| good
2026-06-13T05:00:00.000Z	28 \| good	3.964 \| good	17.064 \| good	30.372 \| good	0.289 \| good	3.34 \| good	0.499 \| good
2026-06-13T06:00:00.000Z	27 \| good	3.818 \| good	17.039 \| good	29.437 \| good	0.275 \| good	4.731 \| good	0.501 \| good
2026-06-13T07:00:00.000Z	26 \| good	4.432 \| good	19.129 \| good	27.712 \| good	0.238 \| good	5.214 \| good	0.524 \| good
2026-06-13T08:00:00.000Z	27 \| good	4.637 \| good	20.237 \| good	29.121 \| good	0.243 \| good	3.489 \| good	0.449 \| good
2026-06-13T08:00:00.000Z	27 \| good	4.637 \| good	20.237 \| good	29.121 \| good	0.243 \| good	3.489 \| good	0.449 \| good
2026-06-13T07:00:00.000Z	56 \| moderate	12.171 \| fine	54.993 \| good	22.818 \| good	0.518 \| good	7.185 \| good	0.115 \| good
2026-06-13T08:00:00.000Z	54 \| moderate	11.31 \| good	50.014 \| good	21.399 \| good	0.533 \| good	6.946 \| good	0.114 \| good
2026-06-13T09:00:00.000Z	52 \| moderate	10.357 \| good	46.007 \| good	21.303 \| good	0.564 \| good	6.191 \| good	0.112 \| good
2026-06-13T10:00:00.000Z	54 \| moderate	10.686 \| good	47.03 \| good	21.8 \| good	0.574 \| good	5.641 \| good	0.11 \| good
2026-06-13T11:00:00.000Z	52 \| moderate	9.962 \| good	44.018 \| good	19.377 \| good	0.597 \| good	5.174 \| good	0.108 \| good
2026-06-13T12:00:00.000Z	60 \| moderate	13.929 \| fine	62.975 \| fine	30.702 \| good	0.598 \| good	4.738 \| good	0.107 \| good
2026-06-13T13:00:00.000Z	56 \| moderate	11.633 \| good	51.016 \| good	28.463 \| good	0.569 \| good	4.391 \| good	0.107 \| good
2026-06-13T14:00:00.000Z	58 \| moderate	13.095 \| fine	58.983 \| fine	25.948 \| good	0.585 \| good	3.95 \| good	0.106 \| good
2026-06-13T15:00:00.000Z	64 \| moderate	15.83 \| fine	70.976 \| fine	24.321 \| good	0.631 \| good	3.599 \| good	0.106 \| good
2026-06-13T16:00:00.000Z	66 \| moderate	16.87 \| fine	74.984 \| fine	24.942 \| good	0.672 \| good	3.324 \| good	0.107 \| good
2026-06-13T17:00:00.000Z	64 \| moderate	16.223 \| fine	72.964 \| fine	27.376 \| good	0.703 \| good	3.061 \| good	0.108 \| good
2026-06-13T18:00:00.000Z	62 \| moderate	15.024 \| fine	66.996 \| fine	29.447 \| good	0.742 \| good	2.62 \| good	0.107 \| good
2026-06-13T19:00:00.000Z	60 \| moderate	14.145 \| fine	62.999 \| fine	32.477 \| good	0.752 \| good	2.075 \| good	0.105 \| good
2026-06-13T20:00:00.000Z	64 \| moderate	16.325 \| fine	72.992 \| fine	37.621 \| good	0.761 \| good	1.635 \| good	0.102 \| good
2026-06-13T21:00:00.000Z	64 \| moderate	15.84 \| fine	70.972 \| fine	36.554 \| good	0.752 \| good	1.393 \| good	0.098 \| good
2026-06-13T22:00:00.000Z	60 \| moderate	13.5 \| fine	60.991 \| fine	32.894 \| good	0.728 \| good	1.328 \| good	0.095 \| good
2026-06-13T23:00:00.000Z	60 \| moderate	13.837 \| fine	62.951 \| fine	32.236 \| good	0.69 \| good	1.35 \| good	0.093 \| good
2026-06-14T00:00:00.000Z	54 \| moderate	11.329 \| good	50.001 \| good	31.889 \| good	0.648 \| good	1.528 \| good	0.091 \| good
2026-06-14T01:00:00.000Z	54 \| moderate	10.659 \| good	47.003 \| good	29.71 \| good	0.62 \| good	1.792 \| good	0.09 \| good
2026-06-14T02:00:00.000Z	52 \| moderate	10.209 \| good	45.013 \| good	29.666 \| good	0.596 \| good	2.33 \| good	0.09 \| good
2026-06-14T03:00:00.000Z	49 \| good	9.44 \| good	42.005 \| good	29.062 \| good	0.58 \| good	3.036 \| good	0.091 \| good
2026-06-14T04:00:00.000Z	52 \| moderate	9.521 \| good	42.985 \| good	28.187 \| good	0.57 \| good	3.775 \| good	0.092 \| good
2026-06-14T05:00:00.000Z	52 \| moderate	10.039 \| good	44.983 \| good	27.385 \| good	0.575 \| good	4.264 \| good	0.094 \| good
2026-06-14T06:00:00.000Z	52 \| moderate	10.48 \| good	46.005 \| good	27.56 \| good	0.6 \| good	4.427 \| good	0.094 \| good
2026-06-14T07:00:00.000Z	52 \| moderate	10.242 \| good	45.014 \| good	26.452 \| good	0.615 \| good	4.525 \| good	0.095 \| good
2026-06-14T08:00:00.000Z	52 \| moderate	10 \| good	44.982 \| good	24.757 \| good	0.614 \| good	4.226 \| good	0.094 \| good
2026-06-14T09:00:00.000Z	52 \| moderate	9.923 \| good	44.014 \| good	24.154 \| good	0.605 \| good	3.744 \| good	0.093 \| good
2026-06-14T10:00:00.000Z	54 \| moderate	10.644 \| good	47.018 \| good	22.734 \| good	0.59 \| good	3.315 \| good	0.092 \| good
2026-06-14T11:00:00.000Z	52 \| moderate	9.882 \| good	44.005 \| good	22.336 \| good	0.572 \| good	3.033 \| good	0.09 \| good
2026-06-14T12:00:00.000Z	56 \| moderate	11.802 \| good	52.032 \| good	25.097 \| good	0.535 \| good	3.116 \| good	0.09 \| good
2026-06-14T13:00:00.000Z	49 \| good	9.381 \| good	41.987 \| good	17.679 \| good	0.495 \| good	3.208 \| good	0.09 \| good
2026-06-14T14:00:00.000Z	54 \| moderate	10.999 \| good	48.99 \| good	17.685 \| good	0.535 \| good	2.949 \| good	0.089 \| good
2026-06-14T15:00:00.000Z	60 \| moderate	13.643 \| fine	60.998 \| fine	19.091 \| good	0.547 \| good	2.791 \| good	0.09 \| good
2026-06-14T16:00:00.000Z	60 \| moderate	13.698 \| fine	61.001 \| fine	21.855 \| good	0.571 \| good	2.671 \| good	0.091 \| good
2026-06-14T17:00:00.000Z	60 \| moderate	13.898 \| fine	62.943 \| fine	25.25 \| good	0.599 \| good	2.336 \| good	0.092 \| good
2026-06-14T18:00:00.000Z	60 \| moderate	13.662 \| fine	60.985 \| fine	28.55 \| good	0.621 \| good	1.858 \| good	0.091 \| good
2026-06-14T19:00:00.000Z	58 \| moderate	13.163 \| fine	58.996 \| fine	27.105 \| good	0.621 \| good	1.456 \| good	0.09 \| good
2026-06-14T20:00:00.000Z	60 \| moderate	13.799 \| fine	62.959 \| fine	28.166 \| good	0.607 \| good	1.167 \| good	0.089 \| good
2026-06-14T21:00:00.000Z	58 \| moderate	12.719 \| fine	56.99 \| fine	29.511 \| good	0.573 \| good	0.99 \| good	0.088 \| good
2026-06-14T22:00:00.000Z	54 \| moderate	11.4 \| good	50.989 \| good	30.127 \| good	0.548 \| good	0.924 \| good	0.087 \| good
2026-06-14T23:00:00.000Z	56 \| moderate	11.878 \| good	52.02 \| good	29.416 \| good	0.527 \| good	0.937 \| good	0.086 \| good
2026-06-15T00:00:00.000Z	52 \| moderate	10.319 \| good	45.983 \| good	27.496 \| good	0.506 \| good	1.052 \| good	0.086 \| good
2026-06-15T01:00:00.000Z	54 \| moderate	11.127 \| good	49.004 \| good	26.066 \| good	0.512 \| good	1.486 \| good	0.088 \| good
2026-06-15T02:00:00.000Z	54 \| moderate	10.559 \| good	46.982 \| good	25.13 \| good	0.512 \| good	2.076 \| good	0.089 \| good
2026-06-15T03:00:00.000Z	49 \| good	9.362 \| good	41.994 \| good	25.33 \| good	0.509 \| good	2.93 \| good	0.09 \| good
2026-06-15T04:00:00.000Z	52 \| moderate	9.521 \| good	42.978 \| good	24.802 \| good	0.521 \| good	3.79 \| good	0.092 \| good
2026-06-15T05:00:00.000Z	54 \| moderate	10.792 \| good	47.989 \| good	24.436 \| good	0.52 \| good	4.571 \| good	0.095 \| good
2026-06-15T06:00:00.000Z	62 \| moderate	14.581 \| fine	20.971 \| good	25.66 \| good	0.524 \| good	5.182 \| good	0.097 \| 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)

Track live Berkeley, California air quality forecast and history

Get reliable air quality data to drive your business

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

Air quality in nearby cities

Albany, California

Emeryville, California

Piedmont, California

Oakland, California

Orinda, California

Richmond, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

What is the AQI in Berkeley, California right now?

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

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

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

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

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

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

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

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

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?

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

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

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

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