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

The current PM10 concentration at Oakland, California is 44.883 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Oakland, California is 0.975 ppb.

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

The current ozone (O3) concentration at Oakland, California is 40.073 ppm.

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

The current nitrogen dioxide (NO2) concentration at Oakland, California is 5.031 ppb.

Oakland, California live air quality index now

Q: What is the current concentration of PM2.5 in Oakland, California?

The current PM2.5 concentration at Oakland, California is 10.166 μg/m3.

Stay updated with real-time air quality in Oakland, 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

Oakland, California

Last updated: ... (Local time)

Major air pollutants in Oakland, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.55 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.59 μg/m³

155

255

425

605+

Ozone (O₃)

39.83 ppb

201

201+

Sulfur Dioxide (SO₂)

0.33 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.15 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Very high

Oakland, California

Get Live Pollen Counts

Oakland, California

Scroll To Air Quality Map

Track live Oakland, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-24T01:00:00.000Z	38 \| good	6.853 \| good	30.086 \| good	35.226 \| good	0.214 \| good	8.203 \| good	0.377 \| good
2026-04-24T02:00:00.000Z	38 \| good	6.892 \| good	30.145 \| good	35.266 \| good	0.311 \| good	9.507 \| good	0.377 \| good
2026-04-24T03:00:00.000Z	31 \| good	4.353 \| good	19.165 \| good	33.793 \| good	0.646 \| good	6.462 \| good	0.161 \| good
2026-04-24T04:00:00.000Z	33 \| good	6.48 \| good	28.62 \| good	34.209 \| good	0.205 \| good	15.346 \| good	0.373 \| good
2026-04-24T05:00:00.000Z	44 \| good	7.829 \| good	34.463 \| good	30.531 \| good	0.242 \| good	9.723 \| good	0.377 \| good
2026-04-24T06:00:00.000Z	44 \| good	7.869 \| good	34.622 \| good	33.855 \| good	0.24 \| good	9.719 \| good	0.377 \| good
2026-04-24T07:00:00.000Z	44 \| good	7.665 \| good	34.167 \| good	33.652 \| good	0.545 \| good	7.289 \| good	0.304 \| good
2026-04-24T08:00:00.000Z	38 \| good	7.169 \| good	31.952 \| good	36.103 \| good	0.22 \| good	3.138 \| good	0.3 \| good
2026-04-24T09:00:00.000Z	44 \| good	7.917 \| good	34.73 \| good	33.959 \| good	0.226 \| good	3.158 \| good	0.3 \| good
2026-04-24T10:00:00.000Z	44 \| good	8.212 \| good	36.883 \| good	33.485 \| good	0.19 \| good	4.166 \| good	0.296 \| good
2026-04-24T11:00:00.000Z	49 \| good	8.565 \| good	37.948 \| good	37.875 \| good	0.19 \| good	5.111 \| good	0.3 \| good
2026-04-24T12:00:00.000Z	49 \| good	8.839 \| good	39.007 \| good	34.401 \| good	0.198 \| good	5.277 \| good	0.304 \| good
2026-04-24T13:00:00.000Z	49 \| good	8.824 \| good	38.927 \| good	35.366 \| good	0.216 \| good	5.285 \| good	0.304 \| good
2026-04-24T14:00:00.000Z	49 \| good	8.839 \| good	39.662 \| good	37.538 \| good	0.237 \| good	9.151 \| good	0.379 \| good
2026-04-24T15:00:00.000Z	49 \| good	8.903 \| good	39.98 \| good	35.678 \| good	0.205 \| good	9.211 \| good	0.379 \| good
2026-04-24T16:00:00.000Z	49 \| good	9.238 \| good	41.156 \| good	36.376 \| good	0.247 \| good	9.937 \| good	0.377 \| good
2026-04-24T17:00:00.000Z	44 \| good	8.365 \| good	37.144 \| good	39.917 \| good	0.216 \| good	9.862 \| good	0.377 \| good
2026-04-24T18:00:00.000Z	49 \| good	9.099 \| good	41.189 \| good	38.888 \| good	0.196 \| good	7.342 \| good	0.377 \| good
2026-04-24T19:00:00.000Z	49 \| good	9.136 \| good	41.361 \| good	40.416 \| good	0.342 \| good	6.553 \| good	0.306 \| good
2026-04-24T20:00:00.000Z	52 \| moderate	10.13 \| good	45.809 \| good	39.576 \| good	0.196 \| good	5.588 \| good	0.302 \| good
2026-04-24T21:00:00.000Z	49 \| good	8.918 \| good	30.57 \| good	38.977 \| good	0.406 \| good	6.234 \| good	0.304 \| good
2026-04-24T22:00:00.000Z	54 \| moderate	10.981 \| good	49.366 \| good	39.038 \| good	0.4 \| good	6.23 \| good	0.304 \| good
2026-04-24T23:00:00.000Z	54 \| moderate	11.006 \| good	49.235 \| good	38.56 \| good	0.187 \| good	5.174 \| good	0.304 \| good
2026-04-25T00:00:00.000Z	54 \| moderate	11.042 \| good	49.394 \| good	40.324 \| good	0.403 \| good	4.421 \| good	0.304 \| good
2026-04-25T01:00:00.000Z	52 \| moderate	10.309 \| good	46.26 \| good	41.848 \| good	0.38 \| good	4.417 \| good	0.304 \| good
2026-04-25T02:00:00.000Z	49 \| good	8.693 \| good	38.147 \| good	40.34 \| good	0.213 \| good	5.904 \| good	0.373 \| good
2026-04-25T03:00:00.000Z	49 \| good	8.779 \| good	38.717 \| good	39.945 \| good	0.429 \| good	5.537 \| good	0.373 \| good
2026-04-25T04:00:00.000Z	49 \| good	8.759 \| good	38.597 \| good	38.499 \| good	0.452 \| good	5.565 \| good	0.373 \| good
2026-04-25T05:00:00.000Z	49 \| good	9.005 \| good	40.198 \| good	37.146 \| good	0.37 \| good	6.882 \| good	0.304 \| good
2026-04-25T06:00:00.000Z	49 \| good	8.989 \| good	40.158 \| good	38.125 \| good	0.349 \| good	6.878 \| good	0.304 \| good
2026-04-25T07:00:00.000Z	49 \| good	9.431 \| good	42.272 \| good	38.087 \| good	0.171 \| good	4.212 \| good	0.304 \| good
2026-04-25T08:00:00.000Z	49 \| good	9.456 \| good	42.645 \| good	37.495 \| good	0.191 \| good	2.907 \| good	0.304 \| good
2026-04-25T09:00:00.000Z	49 \| good	9.456 \| good	42.645 \| good	36.723 \| good	0.191 \| good	2.907 \| good	0.304 \| good
2026-04-25T10:00:00.000Z	49 \| good	9.456 \| good	42.645 \| good	37.294 \| good	0.465 \| good	1.092 \| good	0.141 \| good
2026-04-25T11:00:00.000Z	36 \| good	5.095 \| good	18.593 \| good	39.104 \| good	0.534 \| good	1.854 \| good	0.128 \| good
2026-04-25T12:00:00.000Z	38 \| good	7.387 \| good	33.028 \| good	36.95 \| good	0.117 \| good	2.3 \| good	0.278 \| good
2026-04-25T13:00:00.000Z	38 \| good	7.38 \| good	33.02 \| good	34.845 \| good	0.454 \| good	2.258 \| good	0.279 \| good
2026-04-25T14:00:00.000Z	44 \| good	7.807 \| good	34.289 \| good	39.78 \| good	0.558 \| good	4.858 \| good	0.3 \| good
2026-04-25T15:00:00.000Z	49 \| good	8.919 \| good	39.744 \| good	40.022 \| good	0.311 \| good	7.119 \| good	0.304 \| good
2026-04-25T16:00:00.000Z	49 \| good	9.018 \| good	40.221 \| good	39.974 \| good	0.31 \| good	7.127 \| good	0.308 \| good
2026-04-25T17:00:00.000Z	49 \| good	8.646 \| good	37.837 \| good	40.012 \| good	0.667 \| good	7.162 \| good	0.308 \| good
2026-04-25T18:00:00.000Z	49 \| good	8.912 \| good	39.915 \| good	37.815 \| good	0.433 \| good	4.953 \| good	0.304 \| good
2026-04-25T19:00:00.000Z	49 \| good	8.959 \| good	40.113 \| good	39.188 \| good	0.435 \| good	4.941 \| good	0.304 \| good
2026-04-25T20:00:00.000Z	49 \| good	9.279 \| good	41.636 \| good	38.905 \| good	0.543 \| good	4.953 \| good	0.377 \| good
2026-04-25T21:00:00.000Z	52 \| moderate	10.106 \| good	44.669 \| good	39.238 \| good	0.957 \| good	5.962 \| good	0.377 \| good
2026-04-25T22:00:00.000Z	52 \| moderate	9.702 \| good	43.168 \| good	38.503 \| good	0.769 \| good	4.326 \| good	0.3 \| good
2026-04-25T23:00:00.000Z	49 \| good	9.394 \| good	41.944 \| good	39.244 \| good	0.42 \| good	4.565 \| good	0.3 \| good
2026-04-26T00:00:00.000Z	49 \| good	9.387 \| good	41.927 \| good	39.594 \| good	0.313 \| good	4.2 \| good	0.373 \| good
2026-04-26T00:00:00.000Z	52 \| moderate	9.553 \| good	42.586 \| good	39.827 \| good	0.325 \| good	4.153 \| good	0.3 \| good
2026-04-25T23:00:00.000Z	36 \| good	6.319 \| good	28.052 \| good	39.239 \| good	0.413 \| good	1.61 \| good	0.121 \| good
2026-04-26T00:00:00.000Z	37 \| good	5.87 \| good	25.265 \| good	40.286 \| good	0.39 \| good	1.631 \| good	0.12 \| good
2026-04-26T01:00:00.000Z	39 \| good	5.207 \| good	22.639 \| good	41.764 \| good	0.389 \| good	2.057 \| good	0.123 \| good
2026-04-26T02:00:00.000Z	37 \| good	6.341 \| good	27.931 \| good	39.755 \| good	0.389 \| good	2.483 \| good	0.125 \| good
2026-04-26T03:00:00.000Z	37 \| good	6.117 \| good	27 \| good	40.305 \| good	0.389 \| good	2.909 \| good	0.128 \| good
2026-04-26T04:00:00.000Z	37 \| good	5.891 \| good	26.486 \| good	40 \| good	0.441 \| good	3.323 \| good	0.13 \| good
2026-04-26T05:00:00.000Z	37 \| good	5.458 \| good	23.703 \| good	40.433 \| good	0.493 \| good	3.738 \| good	0.132 \| good
2026-04-26T06:00:00.000Z	36 \| good	5.099 \| good	21.785 \| good	39.469 \| good	0.545 \| good	4.152 \| good	0.134 \| good
2026-04-26T07:00:00.000Z	35 \| good	4.37 \| good	18.926 \| good	38.332 \| good	0.554 \| good	4.245 \| good	0.136 \| good
2026-04-26T08:00:00.000Z	35 \| good	5.161 \| good	22.069 \| good	37.83 \| good	0.563 \| good	4.338 \| good	0.138 \| good
2026-04-26T09:00:00.000Z	35 \| good	4.355 \| good	18.98 \| good	37.98 \| good	0.572 \| good	4.431 \| good	0.14 \| good
2026-04-26T10:00:00.000Z	35 \| good	5.618 \| good	24.537 \| good	38.234 \| good	0.595 \| good	4.336 \| good	0.14 \| good
2026-04-26T11:00:00.000Z	35 \| good	5.437 \| good	23.517 \| good	37.875 \| good	0.617 \| good	4.241 \| good	0.14 \| good
2026-04-26T12:00:00.000Z	33 \| good	5.325 \| good	22.828 \| good	36.026 \| good	0.639 \| good	4.146 \| good	0.14 \| good
2026-04-26T13:00:00.000Z	38 \| good	6.581 \| good	29.333 \| good	35.356 \| good	0.664 \| good	4.082 \| good	0.142 \| good
2026-04-26T14:00:00.000Z	38 \| good	7.462 \| good	32.712 \| good	35.153 \| good	0.688 \| good	4.019 \| good	0.144 \| good
2026-04-26T15:00:00.000Z	49 \| good	8.897 \| good	38.857 \| good	37.624 \| good	0.713 \| good	3.955 \| good	0.146 \| good
2026-04-26T16:00:00.000Z	49 \| good	8.73 \| good	38.361 \| good	40.451 \| good	0.671 \| good	3.191 \| good	0.142 \| good
2026-04-26T17:00:00.000Z	49 \| good	8.898 \| good	39.109 \| good	43.333 \| good	0.629 \| good	2.427 \| good	0.138 \| good
2026-04-26T18:00:00.000Z	49 \| good	8.758 \| good	38.108 \| good	43.343 \| good	0.587 \| good	1.663 \| good	0.134 \| good
2026-04-26T19:00:00.000Z	44 \| good	8.381 \| good	36.808 \| good	46.741 \| good	0.56 \| good	1.414 \| good	0.132 \| good
2026-04-26T20:00:00.000Z	44 \| good	8.061 \| good	35.479 \| good	48.21 \| good	0.533 \| good	1.166 \| good	0.129 \| good
2026-04-26T21:00:00.000Z	45 \| good	7.587 \| good	33.482 \| good	48.713 \| good	0.506 \| good	0.917 \| good	0.126 \| good
2026-04-26T22:00:00.000Z	44 \| good	6.716 \| good	29.666 \| good	47.836 \| good	0.492 \| good	0.985 \| good	0.126 \| good
2026-04-26T23:00:00.000Z	44 \| good	6.392 \| good	28.597 \| good	46.727 \| good	0.479 \| good	1.052 \| good	0.126 \| good
2026-04-27T00:00:00.000Z	44 \| good	5.225 \| good	22.626 \| good	48.449 \| good	0.466 \| good	1.12 \| good	0.125 \| good
2026-04-27T01:00:00.000Z	45 \| good	5.16 \| good	22.598 \| good	48.708 \| good	0.474 \| good	1.699 \| good	0.127 \| good
2026-04-27T02:00:00.000Z	43 \| good	5.387 \| good	22.964 \| good	46.36 \| good	0.482 \| good	2.278 \| good	0.129 \| good
2026-04-27T03:00:00.000Z	40 \| good	5.604 \| good	23.882 \| good	42.879 \| good	0.49 \| good	2.857 \| good	0.13 \| good
2026-04-27T04:00:00.000Z	38 \| good	6.118 \| good	27.026 \| good	41.057 \| good	0.547 \| good	3.835 \| good	0.134 \| good
2026-04-27T05:00:00.000Z	36 \| good	5.07 \| good	21.97 \| good	38.611 \| good	0.605 \| good	4.813 \| good	0.138 \| good
2026-04-27T06:00:00.000Z	36 \| good	5.024 \| good	21.807 \| good	38.517 \| good	0.662 \| good	5.791 \| good	0.142 \| good
2026-04-27T07:00:00.000Z	33 \| good	5.539 \| good	23.827 \| good	35.05 \| good	0.645 \| good	5.689 \| good	0.141 \| good
2026-04-27T08:00:00.000Z	33 \| good	6.448 \| good	28.738 \| good	34.292 \| good	0.628 \| good	5.588 \| good	0.141 \| good
2026-04-27T09:00:00.000Z	33 \| good	5.489 \| good	23.759 \| good	36.311 \| good	0.611 \| good	5.487 \| good	0.14 \| good
2026-04-27T10:00:00.000Z	33 \| good	6.065 \| good	26.68 \| good	34.195 \| good	0.594 \| good	5.327 \| good	0.139 \| good
2026-04-27T11:00:00.000Z	31 \| good	5.441 \| good	23.02 \| good	33.704 \| good	0.577 \| good	5.168 \| good	0.137 \| good
2026-04-27T12:00:00.000Z	33 \| good	5.902 \| good	26.563 \| good	31.779 \| good	0.561 \| good	5.009 \| good	0.136 \| good
2026-04-27T13:00:00.000Z	33 \| good	6.434 \| good	28.685 \| good	29.806 \| good	0.577 \| good	5.104 \| good	0.141 \| good
2026-04-27T14:00:00.000Z	30 \| good	4.725 \| good	20.319 \| good	32.257 \| good	0.594 \| good	5.199 \| good	0.146 \| good
2026-04-27T15:00:00.000Z	34 \| good	5.459 \| good	23.391 \| good	36.731 \| good	0.611 \| good	5.295 \| good	0.151 \| good
2026-04-27T16:00:00.000Z	36 \| good	5.801 \| good	25.253 \| good	39.155 \| good	0.615 \| good	4.087 \| good	0.142 \| good
2026-04-27T17:00:00.000Z	44 \| good	7.906 \| good	34.897 \| good	41.115 \| good	0.62 \| good	2.878 \| good	0.134 \| good
2026-04-27T18:00:00.000Z	44 \| good	7.99 \| good	34.914 \| good	42.22 \| good	0.625 \| good	1.67 \| good	0.125 \| good
2026-04-27T19:00:00.000Z	49 \| good	8.515 \| good	37.499 \| good	43.512 \| good	0.605 \| good	1.48 \| good	0.124 \| good
2026-04-27T20:00:00.000Z	52 \| moderate	9.728 \| good	43.433 \| good	42.83 \| good	0.585 \| good	1.289 \| good	0.122 \| good
2026-04-27T21:00:00.000Z	49 \| good	9.354 \| good	41.475 \| good	40.862 \| good	0.565 \| good	1.098 \| good	0.121 \| good
2026-04-27T22:00:00.000Z	44 \| good	8.424 \| good	37.026 \| good	39.026 \| good	0.563 \| good	1.167 \| good	0.12 \| good

Oakland

Get reliable air quality data to drive your business

Oakland, California air quality map: Track AQI near you

0.34ppm

How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Oakland, California updated?

The air quality for Oakland, California is updated every hour.

When was the worst air quality at Oakland, California in the last 24 hrs?

The worst air quality in Oakland, California in the last 24 hours was observed at 10:00:00 on 2026-04-24.

When was the best air quality at Oakland, California in the last 24 hrs?

In the last 24 hrs, the best air quality in Oakland, California was observed at 11:00:00 on 2026-04-25.

What is the current air quality in Oakland, California?

The current air quality in Oakland, California is 52, categorized as Moderate based on real-time data.

What pollutant is the most common in Oakland, California?

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

What should I do if the air quality in Oakland, California is poor?

If the air quality in Oakland, California is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Oakland, California?

The current PM_2.5 concentration at Oakland, California is 10.166 μg/m³.

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

The current PM₁₀ concentration at Oakland, California is 44.883 μg/m³.

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

The current carbon monoxide (CO) concentration at Oakland, California is 0.359 ppm.

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

The current sulfur dioxide (SO₂) concentration at Oakland, California is 0.975 ppb.

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

The current ozone (O₃) concentration at Oakland, California is 40.073 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Oakland, California is 5.031 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-24T01:00:00.000Z	38 \| good	6.853 \| good	30.086 \| good	35.226 \| good	0.214 \| good	8.203 \| good	0.377 \| good
2026-04-24T02:00:00.000Z	38 \| good	6.892 \| good	30.145 \| good	35.266 \| good	0.311 \| good	9.507 \| good	0.377 \| good
2026-04-24T03:00:00.000Z	31 \| good	4.353 \| good	19.165 \| good	33.793 \| good	0.646 \| good	6.462 \| good	0.161 \| good
2026-04-24T04:00:00.000Z	33 \| good	6.48 \| good	28.62 \| good	34.209 \| good	0.205 \| good	15.346 \| good	0.373 \| good
2026-04-24T05:00:00.000Z	44 \| good	7.829 \| good	34.463 \| good	30.531 \| good	0.242 \| good	9.723 \| good	0.377 \| good
2026-04-24T06:00:00.000Z	44 \| good	7.869 \| good	34.622 \| good	33.855 \| good	0.24 \| good	9.719 \| good	0.377 \| good
2026-04-24T07:00:00.000Z	44 \| good	7.665 \| good	34.167 \| good	33.652 \| good	0.545 \| good	7.289 \| good	0.304 \| good
2026-04-24T08:00:00.000Z	38 \| good	7.169 \| good	31.952 \| good	36.103 \| good	0.22 \| good	3.138 \| good	0.3 \| good
2026-04-24T09:00:00.000Z	44 \| good	7.917 \| good	34.73 \| good	33.959 \| good	0.226 \| good	3.158 \| good	0.3 \| good
2026-04-24T10:00:00.000Z	44 \| good	8.212 \| good	36.883 \| good	33.485 \| good	0.19 \| good	4.166 \| good	0.296 \| good
2026-04-24T11:00:00.000Z	49 \| good	8.565 \| good	37.948 \| good	37.875 \| good	0.19 \| good	5.111 \| good	0.3 \| good
2026-04-24T12:00:00.000Z	49 \| good	8.839 \| good	39.007 \| good	34.401 \| good	0.198 \| good	5.277 \| good	0.304 \| good
2026-04-24T13:00:00.000Z	49 \| good	8.824 \| good	38.927 \| good	35.366 \| good	0.216 \| good	5.285 \| good	0.304 \| good
2026-04-24T14:00:00.000Z	49 \| good	8.839 \| good	39.662 \| good	37.538 \| good	0.237 \| good	9.151 \| good	0.379 \| good
2026-04-24T15:00:00.000Z	49 \| good	8.903 \| good	39.98 \| good	35.678 \| good	0.205 \| good	9.211 \| good	0.379 \| good
2026-04-24T16:00:00.000Z	49 \| good	9.238 \| good	41.156 \| good	36.376 \| good	0.247 \| good	9.937 \| good	0.377 \| good
2026-04-24T17:00:00.000Z	44 \| good	8.365 \| good	37.144 \| good	39.917 \| good	0.216 \| good	9.862 \| good	0.377 \| good
2026-04-24T18:00:00.000Z	49 \| good	9.099 \| good	41.189 \| good	38.888 \| good	0.196 \| good	7.342 \| good	0.377 \| good
2026-04-24T19:00:00.000Z	49 \| good	9.136 \| good	41.361 \| good	40.416 \| good	0.342 \| good	6.553 \| good	0.306 \| good
2026-04-24T20:00:00.000Z	52 \| moderate	10.13 \| good	45.809 \| good	39.576 \| good	0.196 \| good	5.588 \| good	0.302 \| good
2026-04-24T21:00:00.000Z	49 \| good	8.918 \| good	30.57 \| good	38.977 \| good	0.406 \| good	6.234 \| good	0.304 \| good
2026-04-24T22:00:00.000Z	54 \| moderate	10.981 \| good	49.366 \| good	39.038 \| good	0.4 \| good	6.23 \| good	0.304 \| good
2026-04-24T23:00:00.000Z	54 \| moderate	11.006 \| good	49.235 \| good	38.56 \| good	0.187 \| good	5.174 \| good	0.304 \| good
2026-04-25T00:00:00.000Z	54 \| moderate	11.042 \| good	49.394 \| good	40.324 \| good	0.403 \| good	4.421 \| good	0.304 \| good
2026-04-25T01:00:00.000Z	52 \| moderate	10.309 \| good	46.26 \| good	41.848 \| good	0.38 \| good	4.417 \| good	0.304 \| good
2026-04-25T02:00:00.000Z	49 \| good	8.693 \| good	38.147 \| good	40.34 \| good	0.213 \| good	5.904 \| good	0.373 \| good
2026-04-25T03:00:00.000Z	49 \| good	8.779 \| good	38.717 \| good	39.945 \| good	0.429 \| good	5.537 \| good	0.373 \| good
2026-04-25T04:00:00.000Z	49 \| good	8.759 \| good	38.597 \| good	38.499 \| good	0.452 \| good	5.565 \| good	0.373 \| good
2026-04-25T05:00:00.000Z	49 \| good	9.005 \| good	40.198 \| good	37.146 \| good	0.37 \| good	6.882 \| good	0.304 \| good
2026-04-25T06:00:00.000Z	49 \| good	8.989 \| good	40.158 \| good	38.125 \| good	0.349 \| good	6.878 \| good	0.304 \| good
2026-04-25T07:00:00.000Z	49 \| good	9.431 \| good	42.272 \| good	38.087 \| good	0.171 \| good	4.212 \| good	0.304 \| good
2026-04-25T08:00:00.000Z	49 \| good	9.456 \| good	42.645 \| good	37.495 \| good	0.191 \| good	2.907 \| good	0.304 \| good
2026-04-25T09:00:00.000Z	49 \| good	9.456 \| good	42.645 \| good	36.723 \| good	0.191 \| good	2.907 \| good	0.304 \| good
2026-04-25T10:00:00.000Z	49 \| good	9.456 \| good	42.645 \| good	37.294 \| good	0.465 \| good	1.092 \| good	0.141 \| good
2026-04-25T11:00:00.000Z	36 \| good	5.095 \| good	18.593 \| good	39.104 \| good	0.534 \| good	1.854 \| good	0.128 \| good
2026-04-25T12:00:00.000Z	38 \| good	7.387 \| good	33.028 \| good	36.95 \| good	0.117 \| good	2.3 \| good	0.278 \| good
2026-04-25T13:00:00.000Z	38 \| good	7.38 \| good	33.02 \| good	34.845 \| good	0.454 \| good	2.258 \| good	0.279 \| good
2026-04-25T14:00:00.000Z	44 \| good	7.807 \| good	34.289 \| good	39.78 \| good	0.558 \| good	4.858 \| good	0.3 \| good
2026-04-25T15:00:00.000Z	49 \| good	8.919 \| good	39.744 \| good	40.022 \| good	0.311 \| good	7.119 \| good	0.304 \| good
2026-04-25T16:00:00.000Z	49 \| good	9.018 \| good	40.221 \| good	39.974 \| good	0.31 \| good	7.127 \| good	0.308 \| good
2026-04-25T17:00:00.000Z	49 \| good	8.646 \| good	37.837 \| good	40.012 \| good	0.667 \| good	7.162 \| good	0.308 \| good
2026-04-25T18:00:00.000Z	49 \| good	8.912 \| good	39.915 \| good	37.815 \| good	0.433 \| good	4.953 \| good	0.304 \| good
2026-04-25T19:00:00.000Z	49 \| good	8.959 \| good	40.113 \| good	39.188 \| good	0.435 \| good	4.941 \| good	0.304 \| good
2026-04-25T20:00:00.000Z	49 \| good	9.279 \| good	41.636 \| good	38.905 \| good	0.543 \| good	4.953 \| good	0.377 \| good
2026-04-25T21:00:00.000Z	52 \| moderate	10.106 \| good	44.669 \| good	39.238 \| good	0.957 \| good	5.962 \| good	0.377 \| good
2026-04-25T22:00:00.000Z	52 \| moderate	9.702 \| good	43.168 \| good	38.503 \| good	0.769 \| good	4.326 \| good	0.3 \| good
2026-04-25T23:00:00.000Z	49 \| good	9.394 \| good	41.944 \| good	39.244 \| good	0.42 \| good	4.565 \| good	0.3 \| good
2026-04-26T00:00:00.000Z	49 \| good	9.387 \| good	41.927 \| good	39.594 \| good	0.313 \| good	4.2 \| good	0.373 \| good
2026-04-26T00:00:00.000Z	52 \| moderate	9.553 \| good	42.586 \| good	39.827 \| good	0.325 \| good	4.153 \| good	0.3 \| good
2026-04-25T23:00:00.000Z	36 \| good	6.319 \| good	28.052 \| good	39.239 \| good	0.413 \| good	1.61 \| good	0.121 \| good
2026-04-26T00:00:00.000Z	37 \| good	5.87 \| good	25.265 \| good	40.286 \| good	0.39 \| good	1.631 \| good	0.12 \| good
2026-04-26T01:00:00.000Z	39 \| good	5.207 \| good	22.639 \| good	41.764 \| good	0.389 \| good	2.057 \| good	0.123 \| good
2026-04-26T02:00:00.000Z	37 \| good	6.341 \| good	27.931 \| good	39.755 \| good	0.389 \| good	2.483 \| good	0.125 \| good
2026-04-26T03:00:00.000Z	37 \| good	6.117 \| good	27 \| good	40.305 \| good	0.389 \| good	2.909 \| good	0.128 \| good
2026-04-26T04:00:00.000Z	37 \| good	5.891 \| good	26.486 \| good	40 \| good	0.441 \| good	3.323 \| good	0.13 \| good
2026-04-26T05:00:00.000Z	37 \| good	5.458 \| good	23.703 \| good	40.433 \| good	0.493 \| good	3.738 \| good	0.132 \| good
2026-04-26T06:00:00.000Z	36 \| good	5.099 \| good	21.785 \| good	39.469 \| good	0.545 \| good	4.152 \| good	0.134 \| good
2026-04-26T07:00:00.000Z	35 \| good	4.37 \| good	18.926 \| good	38.332 \| good	0.554 \| good	4.245 \| good	0.136 \| good
2026-04-26T08:00:00.000Z	35 \| good	5.161 \| good	22.069 \| good	37.83 \| good	0.563 \| good	4.338 \| good	0.138 \| good
2026-04-26T09:00:00.000Z	35 \| good	4.355 \| good	18.98 \| good	37.98 \| good	0.572 \| good	4.431 \| good	0.14 \| good
2026-04-26T10:00:00.000Z	35 \| good	5.618 \| good	24.537 \| good	38.234 \| good	0.595 \| good	4.336 \| good	0.14 \| good
2026-04-26T11:00:00.000Z	35 \| good	5.437 \| good	23.517 \| good	37.875 \| good	0.617 \| good	4.241 \| good	0.14 \| good
2026-04-26T12:00:00.000Z	33 \| good	5.325 \| good	22.828 \| good	36.026 \| good	0.639 \| good	4.146 \| good	0.14 \| good
2026-04-26T13:00:00.000Z	38 \| good	6.581 \| good	29.333 \| good	35.356 \| good	0.664 \| good	4.082 \| good	0.142 \| good
2026-04-26T14:00:00.000Z	38 \| good	7.462 \| good	32.712 \| good	35.153 \| good	0.688 \| good	4.019 \| good	0.144 \| good
2026-04-26T15:00:00.000Z	49 \| good	8.897 \| good	38.857 \| good	37.624 \| good	0.713 \| good	3.955 \| good	0.146 \| good
2026-04-26T16:00:00.000Z	49 \| good	8.73 \| good	38.361 \| good	40.451 \| good	0.671 \| good	3.191 \| good	0.142 \| good
2026-04-26T17:00:00.000Z	49 \| good	8.898 \| good	39.109 \| good	43.333 \| good	0.629 \| good	2.427 \| good	0.138 \| good
2026-04-26T18:00:00.000Z	49 \| good	8.758 \| good	38.108 \| good	43.343 \| good	0.587 \| good	1.663 \| good	0.134 \| good
2026-04-26T19:00:00.000Z	44 \| good	8.381 \| good	36.808 \| good	46.741 \| good	0.56 \| good	1.414 \| good	0.132 \| good
2026-04-26T20:00:00.000Z	44 \| good	8.061 \| good	35.479 \| good	48.21 \| good	0.533 \| good	1.166 \| good	0.129 \| good
2026-04-26T21:00:00.000Z	45 \| good	7.587 \| good	33.482 \| good	48.713 \| good	0.506 \| good	0.917 \| good	0.126 \| good
2026-04-26T22:00:00.000Z	44 \| good	6.716 \| good	29.666 \| good	47.836 \| good	0.492 \| good	0.985 \| good	0.126 \| good
2026-04-26T23:00:00.000Z	44 \| good	6.392 \| good	28.597 \| good	46.727 \| good	0.479 \| good	1.052 \| good	0.126 \| good
2026-04-27T00:00:00.000Z	44 \| good	5.225 \| good	22.626 \| good	48.449 \| good	0.466 \| good	1.12 \| good	0.125 \| good
2026-04-27T01:00:00.000Z	45 \| good	5.16 \| good	22.598 \| good	48.708 \| good	0.474 \| good	1.699 \| good	0.127 \| good
2026-04-27T02:00:00.000Z	43 \| good	5.387 \| good	22.964 \| good	46.36 \| good	0.482 \| good	2.278 \| good	0.129 \| good
2026-04-27T03:00:00.000Z	40 \| good	5.604 \| good	23.882 \| good	42.879 \| good	0.49 \| good	2.857 \| good	0.13 \| good
2026-04-27T04:00:00.000Z	38 \| good	6.118 \| good	27.026 \| good	41.057 \| good	0.547 \| good	3.835 \| good	0.134 \| good
2026-04-27T05:00:00.000Z	36 \| good	5.07 \| good	21.97 \| good	38.611 \| good	0.605 \| good	4.813 \| good	0.138 \| good
2026-04-27T06:00:00.000Z	36 \| good	5.024 \| good	21.807 \| good	38.517 \| good	0.662 \| good	5.791 \| good	0.142 \| good
2026-04-27T07:00:00.000Z	33 \| good	5.539 \| good	23.827 \| good	35.05 \| good	0.645 \| good	5.689 \| good	0.141 \| good
2026-04-27T08:00:00.000Z	33 \| good	6.448 \| good	28.738 \| good	34.292 \| good	0.628 \| good	5.588 \| good	0.141 \| good
2026-04-27T09:00:00.000Z	33 \| good	5.489 \| good	23.759 \| good	36.311 \| good	0.611 \| good	5.487 \| good	0.14 \| good
2026-04-27T10:00:00.000Z	33 \| good	6.065 \| good	26.68 \| good	34.195 \| good	0.594 \| good	5.327 \| good	0.139 \| good
2026-04-27T11:00:00.000Z	31 \| good	5.441 \| good	23.02 \| good	33.704 \| good	0.577 \| good	5.168 \| good	0.137 \| good
2026-04-27T12:00:00.000Z	33 \| good	5.902 \| good	26.563 \| good	31.779 \| good	0.561 \| good	5.009 \| good	0.136 \| good
2026-04-27T13:00:00.000Z	33 \| good	6.434 \| good	28.685 \| good	29.806 \| good	0.577 \| good	5.104 \| good	0.141 \| good
2026-04-27T14:00:00.000Z	30 \| good	4.725 \| good	20.319 \| good	32.257 \| good	0.594 \| good	5.199 \| good	0.146 \| good
2026-04-27T15:00:00.000Z	34 \| good	5.459 \| good	23.391 \| good	36.731 \| good	0.611 \| good	5.295 \| good	0.151 \| good
2026-04-27T16:00:00.000Z	36 \| good	5.801 \| good	25.253 \| good	39.155 \| good	0.615 \| good	4.087 \| good	0.142 \| good
2026-04-27T17:00:00.000Z	44 \| good	7.906 \| good	34.897 \| good	41.115 \| good	0.62 \| good	2.878 \| good	0.134 \| good
2026-04-27T18:00:00.000Z	44 \| good	7.99 \| good	34.914 \| good	42.22 \| good	0.625 \| good	1.67 \| good	0.125 \| good
2026-04-27T19:00:00.000Z	49 \| good	8.515 \| good	37.499 \| good	43.512 \| good	0.605 \| good	1.48 \| good	0.124 \| good
2026-04-27T20:00:00.000Z	52 \| moderate	9.728 \| good	43.433 \| good	42.83 \| good	0.585 \| good	1.289 \| good	0.122 \| good
2026-04-27T21:00:00.000Z	49 \| good	9.354 \| good	41.475 \| good	40.862 \| good	0.565 \| good	1.098 \| good	0.121 \| good
2026-04-27T22:00:00.000Z	44 \| good	8.424 \| good	37.026 \| good	39.026 \| good	0.563 \| good	1.167 \| good	0.12 \| good

Oakland, California live air quality index now

Major air pollutants in Oakland, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

Alameda, California

Piedmont, California

Emeryville, California

Berkeley, California

Albany, California

Orinda, California

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Frequently asked questions

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What is the current concentration of PM2.5 in Oakland, California?

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

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

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

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Oakland, California?

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

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

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

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