What are the current PM10 levels at Santa Rosa, California?

The current PM10 levels in Santa Rosa, California are 28.763 μg/m3.

What are the current sulfur dioxide (SO2) levels at Santa Rosa, California?

The current sulfur dioxide (SO2) levels in Santa Rosa, California are 0.706 ppb.

What are the current ozone (O3) levels at Santa Rosa, California?

The current ozone (O3) levels at Santa Rosa, California is 24.429 ppm.

What are the current nitrogen dioxide (NO2) levels at Santa Rosa, California?

The current nitrogen dioxide (NO2) levels at Santa Rosa, California is 1.193 ppb.

Real-time air quality index in Santa Rosa, California today

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

Stay updated with real-time air quality in Santa Rosa, 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

Santa Rosa, California

Last updated: ... (Local time)

Common air pollutants in Santa Rosa, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.39 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.74 μg/m³

155

255

425

605+

Ozone (O₃)

19.98 ppb

201

201+

Sulfur Dioxide (SO₂)

0.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.51 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Santa Rosa, California

Get Live Pollen Counts

Santa Rosa, California

Scroll To Air Quality Map

Track live Santa Rosa, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T20:00:00.000Z	15 \| good	2.362 \| good	11.738 \| good	15.797 \| good	0.709 \| good	1.004 \| good	0.267 \| good
2025-07-28T21:00:00.000Z	17 \| good	2.19 \| good	13.989 \| good	17.636 \| good	0.758 \| good	1.014 \| good	0.267 \| good
2025-07-28T22:00:00.000Z	16 \| good	2.038 \| good	13.859 \| good	17.323 \| good	0.701 \| good	1.177 \| good	0.267 \| good
2025-07-28T23:00:00.000Z	18 \| good	2.586 \| good	10.269 \| good	18.951 \| good	0.584 \| good	1.346 \| good	0.267 \| good
2025-07-29T00:00:00.000Z	33 \| good	5.863 \| good	21.134 \| good	19.238 \| good	0.551 \| good	1.116 \| good	0.267 \| good
2025-07-29T01:00:00.000Z	27 \| good	4.613 \| good	24.177 \| good	20.35 \| good	0.558 \| good	1.108 \| good	0.211 \| good
2025-07-29T02:00:00.000Z	22 \| good	3.622 \| good	19.78 \| good	22.788 \| good	0.597 \| good	0.936 \| good	0.202 \| good
2025-07-29T03:00:00.000Z	19 \| good	2.745 \| good	8.383 \| good	21.36 \| good	0.569 \| good	1.076 \| good	0.234 \| good
2025-07-29T04:00:00.000Z	21 \| good	2.94 \| good	21.131 \| good	22.676 \| good	0.72 \| good	0.964 \| good	0.256 \| good
2025-07-29T05:00:00.000Z	22 \| good	3.829 \| good	21.94 \| good	19.333 \| good	0.706 \| good	1.335 \| good	0.256 \| good
2025-07-29T06:00:00.000Z	22 \| good	3.793 \| good	8.62 \| good	21.156 \| good	0.692 \| good	1.293 \| good	0.256 \| good
2025-07-29T07:00:00.000Z	22 \| good	3.824 \| good	11.925 \| good	17.314 \| good	0.707 \| good	1.186 \| good	0.256 \| good
2025-07-29T08:00:00.000Z	22 \| good	3.629 \| good	15.319 \| good	16.639 \| good	0.706 \| good	1.127 \| good	0.2 \| good
2025-07-29T09:00:00.000Z	16 \| good	3.142 \| good	9.72 \| good	14.314 \| good	0.714 \| good	1.121 \| good	0.191 \| good
2025-07-29T10:00:00.000Z	16 \| good	2.873 \| good	9.329 \| good	12.539 \| good	0.642 \| good	1.04 \| good	0.191 \| good
2025-07-29T11:00:00.000Z	16 \| good	2.576 \| good	6.708 \| good	12.481 \| good	0.64 \| good	1.146 \| good	0.191 \| good
2025-07-29T12:00:00.000Z	15 \| good	2.169 \| good	9.144 \| good	15.814 \| good	0.642 \| good	1.232 \| good	0.191 \| good
2025-07-29T13:00:00.000Z	14 \| good	1.957 \| good	6.721 \| good	14.722 \| good	0.576 \| good	2.503 \| good	0.2 \| good
2025-07-29T14:00:00.000Z	11 \| good	2.081 \| good	7.338 \| good	10.732 \| good	0.316 \| good	2.806 \| good	0.211 \| good
2025-07-29T15:00:00.000Z	23 \| good	2.872 \| good	24.566 \| good	10.128 \| good	0.612 \| good	3.37 \| good	0.224 \| good
2025-07-29T16:00:00.000Z	22 \| good	4.1 \| good	20.896 \| good	7.005 \| good	0.334 \| good	2.614 \| good	0.267 \| good
2025-07-29T17:00:00.000Z	16 \| good	2.846 \| good	16.226 \| good	12.441 \| good	0.352 \| good	2.436 \| good	0.287 \| good
2025-07-29T18:00:00.000Z	22 \| good	3.72 \| good	19.274 \| good	14.609 \| good	0.346 \| good	3.423 \| good	0.255 \| good
2025-07-29T19:00:00.000Z	38 \| good	6.53 \| good	27.279 \| good	17.873 \| good	0.621 \| good	2.969 \| good	0.255 \| good
2025-07-29T20:00:00.000Z	33 \| good	5.571 \| good	22.72 \| good	16.954 \| good	0.354 \| good	3.002 \| good	0.238 \| good
2025-07-29T21:00:00.000Z	44 \| good	8.216 \| good	28.543 \| good	18.162 \| good	0.311 \| good	2.32 \| good	0.238 \| good
2025-07-29T22:00:00.000Z	27 \| good	4.811 \| good	25.343 \| good	19.433 \| good	0.654 \| good	1.998 \| good	0.238 \| good
2025-07-29T23:00:00.000Z	22 \| good	3.931 \| good	14.242 \| good	19.87 \| good	0.652 \| good	1.168 \| good	0.211 \| good
2025-07-30T00:00:00.000Z	27 \| good	4.657 \| good	28.763 \| good	24.429 \| good	0.706 \| good	1.193 \| good	0.211 \| good
2025-07-30T01:00:00.000Z	25 \| good	4.261 \| good	26.605 \| good	22.296 \| good	3.272 \| good	1.045 \| good	0.211 \| good
2025-07-30T02:00:00.000Z	22 \| good	4.041 \| good	17.284 \| good	23.477 \| good	12.083 \| good	0.949 \| good	0.191 \| good
2025-07-30T03:00:00.000Z	22 \| good	4.231 \| good	18.822 \| good	18.338 \| good	0.215 \| good	2.168 \| good	0.107 \| good
2025-07-30T04:00:00.000Z	18 \| good	3.024 \| good	15.93 \| good	18.951 \| good	2.268 \| good	0.915 \| good	0.2 \| good
2025-07-30T05:00:00.000Z	22 \| good	4.147 \| good	16.393 \| good	19.224 \| good	1.415 \| good	1.177 \| good	0.2 \| good
2025-07-30T06:00:00.000Z	23 \| good	4.487 \| good	25.38 \| good	18.973 \| good	0.748 \| good	1.084 \| good	0.2 \| good
2025-07-30T07:00:00.000Z	16 \| good	3.401 \| good	16.716 \| good	17.465 \| good	0.721 \| good	1.315 \| good	0.256 \| good
2025-07-30T08:00:00.000Z	22 \| good	4.467 \| good	20.043 \| good	17.259 \| good	0.635 \| good	0.902 \| good	0.2 \| good
2025-07-30T09:00:00.000Z	22 \| good	3.737 \| good	12.491 \| good	15.184 \| good	0.591 \| good	0.916 \| good	0.2 \| good
2025-07-30T10:00:00.000Z	16 \| good	3.29 \| good	10.468 \| good	14.522 \| good	0.666 \| good	1.164 \| good	0.191 \| good
2025-07-30T11:00:00.000Z	12 \| good	2.215 \| good	7.574 \| good	13.035 \| good	0.695 \| good	1.109 \| good	0.191 \| good
2025-07-30T12:00:00.000Z	13 \| good	1.946 \| good	4.212 \| good	13.705 \| good	0.695 \| good	1.219 \| good	0.191 \| good
2025-07-30T13:00:00.000Z	22 \| good	3.568 \| good	13.457 \| good	15.637 \| good	0.644 \| good	1.565 \| good	0.22 \| good
2025-07-30T14:00:00.000Z	22 \| good	3.661 \| good	17.216 \| good	11.91 \| good	0.398 \| good	1.481 \| good	0.22 \| good
2025-07-30T15:00:00.000Z	16 \| good	3.094 \| good	15.894 \| good	13.982 \| good	0.719 \| good	2.269 \| good	0.211 \| good
2025-07-30T16:00:00.000Z	16 \| good	3.009 \| good	10.197 \| good	14.507 \| good	0.69 \| good	3.001 \| good	0.267 \| good
2025-07-30T17:00:00.000Z	27 \| good	5.071 \| good	22.795 \| good	15.813 \| good	0.689 \| good	2.333 \| good	0.267 \| good
2025-07-30T18:00:00.000Z	27 \| good	5.189 \| good	26.757 \| good	15.539 \| good	0.644 \| good	1.444 \| good	0.267 \| good
2025-07-30T19:00:00.000Z	27 \| good	5.387 \| good	25.743 \| good	19.981 \| good	0.55 \| good	1.508 \| good	0.267 \| good
2025-07-30T19:00:00.000Z	27 \| good	5.387 \| good	25.743 \| good	19.981 \| good	0.55 \| good	1.508 \| good	0.267 \| good
2025-07-30T01:00:00.000Z	20 \| good	1.984 \| good	8.1 \| good	21.896 \| good	0.229 \| good	1.113 \| good	0.102 \| good
2025-07-30T02:00:00.000Z	22 \| good	3.981 \| good	17.146 \| good	20.021 \| good	0.205 \| good	1.583 \| good	0.104 \| good
2025-07-30T03:00:00.000Z	27 \| good	5.144 \| good	22.034 \| good	19.216 \| good	0.18 \| good	2.053 \| good	0.107 \| good
2025-07-30T04:00:00.000Z	17 \| good	2.786 \| good	11.763 \| good	17.579 \| good	0.179 \| good	2.235 \| good	0.107 \| good
2025-07-30T05:00:00.000Z	16 \| good	2.961 \| good	11.976 \| good	17.297 \| good	0.178 \| good	2.418 \| good	0.108 \| good
2025-07-30T06:00:00.000Z	15 \| good	1.357 \| good	5.201 \| good	16.379 \| good	0.177 \| good	2.6 \| good	0.109 \| good
2025-07-30T07:00:00.000Z	13 \| good	0.986 \| good	4.069 \| good	14.4 \| good	0.167 \| good	2.497 \| good	0.107 \| good
2025-07-30T08:00:00.000Z	11 \| good	0.572 \| good	2.152 \| good	11.88 \| good	0.157 \| good	2.395 \| good	0.106 \| good
2025-07-30T09:00:00.000Z	11 \| good	0.488 \| good	1.98 \| good	11.539 \| good	0.147 \| good	2.292 \| good	0.104 \| good
2025-07-30T10:00:00.000Z	10 \| good	0.503 \| good	1.98 \| good	10.553 \| good	0.144 \| good	2.158 \| good	0.102 \| good
2025-07-30T11:00:00.000Z	11 \| good	0.668 \| good	2.222 \| good	11.873 \| good	0.142 \| good	2.023 \| good	0.1 \| good
2025-07-30T12:00:00.000Z	13 \| good	0.643 \| good	2.175 \| good	14.09 \| good	0.14 \| good	1.889 \| good	0.098 \| good
2025-07-30T13:00:00.000Z	11 \| good	0.745 \| good	3.002 \| good	12.426 \| good	0.158 \| good	1.71 \| good	0.099 \| good
2025-07-30T14:00:00.000Z	11 \| good	0.888 \| good	3.276 \| good	11.614 \| good	0.177 \| good	1.531 \| good	0.1 \| good
2025-07-30T15:00:00.000Z	11 \| good	1.094 \| good	4.296 \| good	11.689 \| good	0.195 \| good	1.351 \| good	0.101 \| good
2025-07-30T16:00:00.000Z	11 \| good	0.911 \| good	3.474 \| good	12.154 \| good	0.252 \| good	1.208 \| good	0.103 \| good
2025-07-30T17:00:00.000Z	16 \| good	2.919 \| good	12.111 \| good	14.063 \| good	0.309 \| good	1.065 \| good	0.105 \| good
2025-07-30T18:00:00.000Z	27 \| good	4.893 \| good	21.036 \| good	19.039 \| good	0.366 \| good	0.921 \| good	0.108 \| good
2025-07-30T19:00:00.000Z	23 \| good	3.811 \| good	16.376 \| good	24.716 \| good	0.378 \| good	0.811 \| good	0.105 \| good
2025-07-30T20:00:00.000Z	24 \| good	3.263 \| good	14.075 \| good	25.708 \| good	0.39 \| good	0.701 \| good	0.103 \| good
2025-07-30T21:00:00.000Z	27 \| good	4.548 \| good	19.933 \| good	23.669 \| good	0.403 \| good	0.591 \| good	0.101 \| good
2025-07-30T22:00:00.000Z	27 \| good	5.494 \| good	23.789 \| good	21.733 \| good	0.373 \| good	0.619 \| good	0.099 \| good
2025-07-30T23:00:00.000Z	22 \| good	3.855 \| good	16.838 \| good	20.865 \| good	0.343 \| good	0.648 \| good	0.098 \| good
2025-07-31T00:00:00.000Z	22 \| good	4.34 \| good	18.922 \| good	20.442 \| good	0.314 \| good	0.677 \| good	0.096 \| good
2025-07-31T01:00:00.000Z	18 \| good	2.926 \| good	12.233 \| good	18.805 \| good	0.288 \| good	1.183 \| good	0.097 \| good
2025-07-31T02:00:00.000Z	18 \| good	3.363 \| good	14.886 \| good	18.883 \| good	0.261 \| good	1.688 \| good	0.098 \| good
2025-07-31T03:00:00.000Z	22 \| good	3.983 \| good	17.758 \| good	18.364 \| good	0.235 \| good	2.194 \| good	0.099 \| good
2025-07-31T04:00:00.000Z	15 \| good	0.821 \| good	3.211 \| good	15.962 \| good	0.225 \| good	2.551 \| good	0.099 \| good
2025-07-31T05:00:00.000Z	15 \| good	1.118 \| good	4.652 \| good	16.184 \| good	0.215 \| good	2.908 \| good	0.099 \| good
2025-07-31T06:00:00.000Z	15 \| good	0.665 \| good	2.277 \| good	16.04 \| good	0.206 \| good	3.265 \| good	0.099 \| good
2025-07-31T07:00:00.000Z	15 \| good	0.672 \| good	2.222 \| good	16.039 \| good	0.186 \| good	3.054 \| good	0.097 \| good
2025-07-31T08:00:00.000Z	12 \| good	0.686 \| good	2.222 \| good	13.398 \| good	0.167 \| good	2.844 \| good	0.094 \| good
2025-07-31T09:00:00.000Z	11 \| good	0.664 \| good	2.203 \| good	11.901 \| good	0.147 \| good	2.634 \| good	0.092 \| good
2025-07-31T10:00:00.000Z	10 \| good	0.684 \| good	2.33 \| good	11.14 \| good	0.146 \| good	2.424 \| good	0.09 \| good
2025-07-31T11:00:00.000Z	11 \| good	0.749 \| good	3.026 \| good	11.704 \| good	0.145 \| good	2.214 \| good	0.088 \| good
2025-07-31T12:00:00.000Z	9 \| good	0.697 \| good	2.432 \| good	10.407 \| good	0.144 \| good	2.004 \| good	0.086 \| good
2025-07-31T13:00:00.000Z	11 \| good	0.77 \| good	3.026 \| good	12.449 \| good	0.17 \| good	1.852 \| good	0.089 \| good
2025-07-31T14:00:00.000Z	10 \| good	1.018 \| good	4.061 \| good	10.707 \| good	0.196 \| good	1.699 \| good	0.092 \| good
2025-07-31T15:00:00.000Z	8 \| good	1.424 \| good	5.571 \| good	8.551 \| good	0.222 \| good	1.547 \| good	0.095 \| good
2025-07-31T16:00:00.000Z	7 \| good	1.367 \| good	5.369 \| good	7.735 \| good	0.293 \| good	1.362 \| good	0.1 \| good
2025-07-31T17:00:00.000Z	10 \| good	1.2 \| good	4.527 \| good	10.911 \| good	0.363 \| good	1.178 \| good	0.104 \| good
2025-07-31T18:00:00.000Z	22 \| good	3.779 \| good	16.241 \| good	18.265 \| good	0.434 \| good	0.993 \| good	0.108 \| good
2025-07-31T19:00:00.000Z	21 \| good	2.17 \| good	8.947 \| good	23.091 \| good	0.443 \| good	0.874 \| good	0.105 \| good
2025-07-31T20:00:00.000Z	27 \| good	1.79 \| good	7.263 \| good	28.55 \| good	0.451 \| good	0.755 \| good	0.102 \| good
2025-07-31T21:00:00.000Z	26 \| good	1.513 \| good	6.108 \| good	27.532 \| good	0.46 \| good	0.635 \| good	0.099 \| good
2025-07-31T22:00:00.000Z	22 \| good	4.083 \| good	17.882 \| good	24.202 \| good	0.428 \| good	0.662 \| good	0.097 \| good
2025-07-31T23:00:00.000Z	22 \| good	4.485 \| good	19.266 \| good	21.787 \| good	0.396 \| good	0.689 \| good	0.094 \| good
2025-08-01T00:00:00.000Z	33 \| good	5.835 \| good	7.789 \| good	28.518 \| good	0.363 \| good	0.716 \| good	0.091 \| good

Santa Rosa

Empower business decisions with accurate air quality data

Santa Rosa, California air quality map: Real-time AQI near you

0.21ppm

How accurate is California, USA air quality data?

Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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

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Frequently asked questions

How frequently is the air quality data for Santa Rosa, California updated?

Air quality data for Santa Rosa, California is updated on an hourly basis.

When did Santa Rosa, California experience the worst air quality in the last 24 hours?

The worst air quality in Santa Rosa, California was recorded at 09:00:00 on 2025-07-29.

When did Santa Rosa, California have its best air quality in the last 24 hours?

The best air quality in Santa Rosa, California was recorded at 02:00:00 on 2025-07-29.

What is the real-time air quality index for Santa Rosa, California?

The real-time air quality index in Santa Rosa, California is 27, currently categorized as Good.

Which pollutant is found most often in Santa Rosa, California?

The most common pollutant in Santa Rosa, California is PM10.

What can I do if the air quality in Santa Rosa, California is poor?

If the air quality in Santa Rosa, California is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Santa Rosa, California?

The measured PM_2.5 levels in Santa Rosa, California at present are 4.657 μg/m³.

What are the current PM₁₀ levels at Santa Rosa, California?

The current PM₁₀ levels in Santa Rosa, California are 28.763 μg/m³.

What are the current carbon monoxide (CO) levels at Santa Rosa, California?

The current carbon monoxide (CO) level in Santa Rosa, California is 0.211 ppm.

What are the current sulfur dioxide (SO₂) levels at Santa Rosa, California?

The current sulfur dioxide (SO₂) levels in Santa Rosa, California are 0.706 ppb.

What are the current ozone (O₃) levels at Santa Rosa, California?

The current ozone (O₃) levels at Santa Rosa, California is 24.429 ppm.

What are the current nitrogen dioxide (NO₂) levels at Santa Rosa, California?

The current nitrogen dioxide (NO₂) levels at Santa Rosa, California is 1.193 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T20:00:00.000Z	15 \| good	2.362 \| good	11.738 \| good	15.797 \| good	0.709 \| good	1.004 \| good	0.267 \| good
2025-07-28T21:00:00.000Z	17 \| good	2.19 \| good	13.989 \| good	17.636 \| good	0.758 \| good	1.014 \| good	0.267 \| good
2025-07-28T22:00:00.000Z	16 \| good	2.038 \| good	13.859 \| good	17.323 \| good	0.701 \| good	1.177 \| good	0.267 \| good
2025-07-28T23:00:00.000Z	18 \| good	2.586 \| good	10.269 \| good	18.951 \| good	0.584 \| good	1.346 \| good	0.267 \| good
2025-07-29T00:00:00.000Z	33 \| good	5.863 \| good	21.134 \| good	19.238 \| good	0.551 \| good	1.116 \| good	0.267 \| good
2025-07-29T01:00:00.000Z	27 \| good	4.613 \| good	24.177 \| good	20.35 \| good	0.558 \| good	1.108 \| good	0.211 \| good
2025-07-29T02:00:00.000Z	22 \| good	3.622 \| good	19.78 \| good	22.788 \| good	0.597 \| good	0.936 \| good	0.202 \| good
2025-07-29T03:00:00.000Z	19 \| good	2.745 \| good	8.383 \| good	21.36 \| good	0.569 \| good	1.076 \| good	0.234 \| good
2025-07-29T04:00:00.000Z	21 \| good	2.94 \| good	21.131 \| good	22.676 \| good	0.72 \| good	0.964 \| good	0.256 \| good
2025-07-29T05:00:00.000Z	22 \| good	3.829 \| good	21.94 \| good	19.333 \| good	0.706 \| good	1.335 \| good	0.256 \| good
2025-07-29T06:00:00.000Z	22 \| good	3.793 \| good	8.62 \| good	21.156 \| good	0.692 \| good	1.293 \| good	0.256 \| good
2025-07-29T07:00:00.000Z	22 \| good	3.824 \| good	11.925 \| good	17.314 \| good	0.707 \| good	1.186 \| good	0.256 \| good
2025-07-29T08:00:00.000Z	22 \| good	3.629 \| good	15.319 \| good	16.639 \| good	0.706 \| good	1.127 \| good	0.2 \| good
2025-07-29T09:00:00.000Z	16 \| good	3.142 \| good	9.72 \| good	14.314 \| good	0.714 \| good	1.121 \| good	0.191 \| good
2025-07-29T10:00:00.000Z	16 \| good	2.873 \| good	9.329 \| good	12.539 \| good	0.642 \| good	1.04 \| good	0.191 \| good
2025-07-29T11:00:00.000Z	16 \| good	2.576 \| good	6.708 \| good	12.481 \| good	0.64 \| good	1.146 \| good	0.191 \| good
2025-07-29T12:00:00.000Z	15 \| good	2.169 \| good	9.144 \| good	15.814 \| good	0.642 \| good	1.232 \| good	0.191 \| good
2025-07-29T13:00:00.000Z	14 \| good	1.957 \| good	6.721 \| good	14.722 \| good	0.576 \| good	2.503 \| good	0.2 \| good
2025-07-29T14:00:00.000Z	11 \| good	2.081 \| good	7.338 \| good	10.732 \| good	0.316 \| good	2.806 \| good	0.211 \| good
2025-07-29T15:00:00.000Z	23 \| good	2.872 \| good	24.566 \| good	10.128 \| good	0.612 \| good	3.37 \| good	0.224 \| good
2025-07-29T16:00:00.000Z	22 \| good	4.1 \| good	20.896 \| good	7.005 \| good	0.334 \| good	2.614 \| good	0.267 \| good
2025-07-29T17:00:00.000Z	16 \| good	2.846 \| good	16.226 \| good	12.441 \| good	0.352 \| good	2.436 \| good	0.287 \| good
2025-07-29T18:00:00.000Z	22 \| good	3.72 \| good	19.274 \| good	14.609 \| good	0.346 \| good	3.423 \| good	0.255 \| good
2025-07-29T19:00:00.000Z	38 \| good	6.53 \| good	27.279 \| good	17.873 \| good	0.621 \| good	2.969 \| good	0.255 \| good
2025-07-29T20:00:00.000Z	33 \| good	5.571 \| good	22.72 \| good	16.954 \| good	0.354 \| good	3.002 \| good	0.238 \| good
2025-07-29T21:00:00.000Z	44 \| good	8.216 \| good	28.543 \| good	18.162 \| good	0.311 \| good	2.32 \| good	0.238 \| good
2025-07-29T22:00:00.000Z	27 \| good	4.811 \| good	25.343 \| good	19.433 \| good	0.654 \| good	1.998 \| good	0.238 \| good
2025-07-29T23:00:00.000Z	22 \| good	3.931 \| good	14.242 \| good	19.87 \| good	0.652 \| good	1.168 \| good	0.211 \| good
2025-07-30T00:00:00.000Z	27 \| good	4.657 \| good	28.763 \| good	24.429 \| good	0.706 \| good	1.193 \| good	0.211 \| good
2025-07-30T01:00:00.000Z	25 \| good	4.261 \| good	26.605 \| good	22.296 \| good	3.272 \| good	1.045 \| good	0.211 \| good
2025-07-30T02:00:00.000Z	22 \| good	4.041 \| good	17.284 \| good	23.477 \| good	12.083 \| good	0.949 \| good	0.191 \| good
2025-07-30T03:00:00.000Z	22 \| good	4.231 \| good	18.822 \| good	18.338 \| good	0.215 \| good	2.168 \| good	0.107 \| good
2025-07-30T04:00:00.000Z	18 \| good	3.024 \| good	15.93 \| good	18.951 \| good	2.268 \| good	0.915 \| good	0.2 \| good
2025-07-30T05:00:00.000Z	22 \| good	4.147 \| good	16.393 \| good	19.224 \| good	1.415 \| good	1.177 \| good	0.2 \| good
2025-07-30T06:00:00.000Z	23 \| good	4.487 \| good	25.38 \| good	18.973 \| good	0.748 \| good	1.084 \| good	0.2 \| good
2025-07-30T07:00:00.000Z	16 \| good	3.401 \| good	16.716 \| good	17.465 \| good	0.721 \| good	1.315 \| good	0.256 \| good
2025-07-30T08:00:00.000Z	22 \| good	4.467 \| good	20.043 \| good	17.259 \| good	0.635 \| good	0.902 \| good	0.2 \| good
2025-07-30T09:00:00.000Z	22 \| good	3.737 \| good	12.491 \| good	15.184 \| good	0.591 \| good	0.916 \| good	0.2 \| good
2025-07-30T10:00:00.000Z	16 \| good	3.29 \| good	10.468 \| good	14.522 \| good	0.666 \| good	1.164 \| good	0.191 \| good
2025-07-30T11:00:00.000Z	12 \| good	2.215 \| good	7.574 \| good	13.035 \| good	0.695 \| good	1.109 \| good	0.191 \| good
2025-07-30T12:00:00.000Z	13 \| good	1.946 \| good	4.212 \| good	13.705 \| good	0.695 \| good	1.219 \| good	0.191 \| good
2025-07-30T13:00:00.000Z	22 \| good	3.568 \| good	13.457 \| good	15.637 \| good	0.644 \| good	1.565 \| good	0.22 \| good
2025-07-30T14:00:00.000Z	22 \| good	3.661 \| good	17.216 \| good	11.91 \| good	0.398 \| good	1.481 \| good	0.22 \| good
2025-07-30T15:00:00.000Z	16 \| good	3.094 \| good	15.894 \| good	13.982 \| good	0.719 \| good	2.269 \| good	0.211 \| good
2025-07-30T16:00:00.000Z	16 \| good	3.009 \| good	10.197 \| good	14.507 \| good	0.69 \| good	3.001 \| good	0.267 \| good
2025-07-30T17:00:00.000Z	27 \| good	5.071 \| good	22.795 \| good	15.813 \| good	0.689 \| good	2.333 \| good	0.267 \| good
2025-07-30T18:00:00.000Z	27 \| good	5.189 \| good	26.757 \| good	15.539 \| good	0.644 \| good	1.444 \| good	0.267 \| good
2025-07-30T19:00:00.000Z	27 \| good	5.387 \| good	25.743 \| good	19.981 \| good	0.55 \| good	1.508 \| good	0.267 \| good
2025-07-30T19:00:00.000Z	27 \| good	5.387 \| good	25.743 \| good	19.981 \| good	0.55 \| good	1.508 \| good	0.267 \| good
2025-07-30T01:00:00.000Z	20 \| good	1.984 \| good	8.1 \| good	21.896 \| good	0.229 \| good	1.113 \| good	0.102 \| good
2025-07-30T02:00:00.000Z	22 \| good	3.981 \| good	17.146 \| good	20.021 \| good	0.205 \| good	1.583 \| good	0.104 \| good
2025-07-30T03:00:00.000Z	27 \| good	5.144 \| good	22.034 \| good	19.216 \| good	0.18 \| good	2.053 \| good	0.107 \| good
2025-07-30T04:00:00.000Z	17 \| good	2.786 \| good	11.763 \| good	17.579 \| good	0.179 \| good	2.235 \| good	0.107 \| good
2025-07-30T05:00:00.000Z	16 \| good	2.961 \| good	11.976 \| good	17.297 \| good	0.178 \| good	2.418 \| good	0.108 \| good
2025-07-30T06:00:00.000Z	15 \| good	1.357 \| good	5.201 \| good	16.379 \| good	0.177 \| good	2.6 \| good	0.109 \| good
2025-07-30T07:00:00.000Z	13 \| good	0.986 \| good	4.069 \| good	14.4 \| good	0.167 \| good	2.497 \| good	0.107 \| good
2025-07-30T08:00:00.000Z	11 \| good	0.572 \| good	2.152 \| good	11.88 \| good	0.157 \| good	2.395 \| good	0.106 \| good
2025-07-30T09:00:00.000Z	11 \| good	0.488 \| good	1.98 \| good	11.539 \| good	0.147 \| good	2.292 \| good	0.104 \| good
2025-07-30T10:00:00.000Z	10 \| good	0.503 \| good	1.98 \| good	10.553 \| good	0.144 \| good	2.158 \| good	0.102 \| good
2025-07-30T11:00:00.000Z	11 \| good	0.668 \| good	2.222 \| good	11.873 \| good	0.142 \| good	2.023 \| good	0.1 \| good
2025-07-30T12:00:00.000Z	13 \| good	0.643 \| good	2.175 \| good	14.09 \| good	0.14 \| good	1.889 \| good	0.098 \| good
2025-07-30T13:00:00.000Z	11 \| good	0.745 \| good	3.002 \| good	12.426 \| good	0.158 \| good	1.71 \| good	0.099 \| good
2025-07-30T14:00:00.000Z	11 \| good	0.888 \| good	3.276 \| good	11.614 \| good	0.177 \| good	1.531 \| good	0.1 \| good
2025-07-30T15:00:00.000Z	11 \| good	1.094 \| good	4.296 \| good	11.689 \| good	0.195 \| good	1.351 \| good	0.101 \| good
2025-07-30T16:00:00.000Z	11 \| good	0.911 \| good	3.474 \| good	12.154 \| good	0.252 \| good	1.208 \| good	0.103 \| good
2025-07-30T17:00:00.000Z	16 \| good	2.919 \| good	12.111 \| good	14.063 \| good	0.309 \| good	1.065 \| good	0.105 \| good
2025-07-30T18:00:00.000Z	27 \| good	4.893 \| good	21.036 \| good	19.039 \| good	0.366 \| good	0.921 \| good	0.108 \| good
2025-07-30T19:00:00.000Z	23 \| good	3.811 \| good	16.376 \| good	24.716 \| good	0.378 \| good	0.811 \| good	0.105 \| good
2025-07-30T20:00:00.000Z	24 \| good	3.263 \| good	14.075 \| good	25.708 \| good	0.39 \| good	0.701 \| good	0.103 \| good
2025-07-30T21:00:00.000Z	27 \| good	4.548 \| good	19.933 \| good	23.669 \| good	0.403 \| good	0.591 \| good	0.101 \| good
2025-07-30T22:00:00.000Z	27 \| good	5.494 \| good	23.789 \| good	21.733 \| good	0.373 \| good	0.619 \| good	0.099 \| good
2025-07-30T23:00:00.000Z	22 \| good	3.855 \| good	16.838 \| good	20.865 \| good	0.343 \| good	0.648 \| good	0.098 \| good
2025-07-31T00:00:00.000Z	22 \| good	4.34 \| good	18.922 \| good	20.442 \| good	0.314 \| good	0.677 \| good	0.096 \| good
2025-07-31T01:00:00.000Z	18 \| good	2.926 \| good	12.233 \| good	18.805 \| good	0.288 \| good	1.183 \| good	0.097 \| good
2025-07-31T02:00:00.000Z	18 \| good	3.363 \| good	14.886 \| good	18.883 \| good	0.261 \| good	1.688 \| good	0.098 \| good
2025-07-31T03:00:00.000Z	22 \| good	3.983 \| good	17.758 \| good	18.364 \| good	0.235 \| good	2.194 \| good	0.099 \| good
2025-07-31T04:00:00.000Z	15 \| good	0.821 \| good	3.211 \| good	15.962 \| good	0.225 \| good	2.551 \| good	0.099 \| good
2025-07-31T05:00:00.000Z	15 \| good	1.118 \| good	4.652 \| good	16.184 \| good	0.215 \| good	2.908 \| good	0.099 \| good
2025-07-31T06:00:00.000Z	15 \| good	0.665 \| good	2.277 \| good	16.04 \| good	0.206 \| good	3.265 \| good	0.099 \| good
2025-07-31T07:00:00.000Z	15 \| good	0.672 \| good	2.222 \| good	16.039 \| good	0.186 \| good	3.054 \| good	0.097 \| good
2025-07-31T08:00:00.000Z	12 \| good	0.686 \| good	2.222 \| good	13.398 \| good	0.167 \| good	2.844 \| good	0.094 \| good
2025-07-31T09:00:00.000Z	11 \| good	0.664 \| good	2.203 \| good	11.901 \| good	0.147 \| good	2.634 \| good	0.092 \| good
2025-07-31T10:00:00.000Z	10 \| good	0.684 \| good	2.33 \| good	11.14 \| good	0.146 \| good	2.424 \| good	0.09 \| good
2025-07-31T11:00:00.000Z	11 \| good	0.749 \| good	3.026 \| good	11.704 \| good	0.145 \| good	2.214 \| good	0.088 \| good
2025-07-31T12:00:00.000Z	9 \| good	0.697 \| good	2.432 \| good	10.407 \| good	0.144 \| good	2.004 \| good	0.086 \| good
2025-07-31T13:00:00.000Z	11 \| good	0.77 \| good	3.026 \| good	12.449 \| good	0.17 \| good	1.852 \| good	0.089 \| good
2025-07-31T14:00:00.000Z	10 \| good	1.018 \| good	4.061 \| good	10.707 \| good	0.196 \| good	1.699 \| good	0.092 \| good
2025-07-31T15:00:00.000Z	8 \| good	1.424 \| good	5.571 \| good	8.551 \| good	0.222 \| good	1.547 \| good	0.095 \| good
2025-07-31T16:00:00.000Z	7 \| good	1.367 \| good	5.369 \| good	7.735 \| good	0.293 \| good	1.362 \| good	0.1 \| good
2025-07-31T17:00:00.000Z	10 \| good	1.2 \| good	4.527 \| good	10.911 \| good	0.363 \| good	1.178 \| good	0.104 \| good
2025-07-31T18:00:00.000Z	22 \| good	3.779 \| good	16.241 \| good	18.265 \| good	0.434 \| good	0.993 \| good	0.108 \| good
2025-07-31T19:00:00.000Z	21 \| good	2.17 \| good	8.947 \| good	23.091 \| good	0.443 \| good	0.874 \| good	0.105 \| good
2025-07-31T20:00:00.000Z	27 \| good	1.79 \| good	7.263 \| good	28.55 \| good	0.451 \| good	0.755 \| good	0.102 \| good
2025-07-31T21:00:00.000Z	26 \| good	1.513 \| good	6.108 \| good	27.532 \| good	0.46 \| good	0.635 \| good	0.099 \| good
2025-07-31T22:00:00.000Z	22 \| good	4.083 \| good	17.882 \| good	24.202 \| good	0.428 \| good	0.662 \| good	0.097 \| good
2025-07-31T23:00:00.000Z	22 \| good	4.485 \| good	19.266 \| good	21.787 \| good	0.396 \| good	0.689 \| good	0.094 \| good
2025-08-01T00:00:00.000Z	33 \| good	5.835 \| good	7.789 \| good	28.518 \| good	0.363 \| good	0.716 \| good	0.091 \| good

Real-time air quality index in Santa Rosa, California today

Common air pollutants in Santa Rosa, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Santa Rosa, California air quality forecast and history

Empower business decisions with accurate air quality data

Santa Rosa, California air quality map: Real-time AQI near you

Air quality in nearby cities

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Windsor, California

Healdsburg, California

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Sonoma, California

Novato, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Santa Rosa, California updated?

When did Santa Rosa, California experience the worst air quality in the last 24 hours?

When did Santa Rosa, California have its best air quality in the last 24 hours?

What is the real-time air quality index for Santa Rosa, California?

Which pollutant is found most often in Santa Rosa, California?

What can I do if the air quality in Santa Rosa, California is poor?

What are the current PM2.5 levels in Santa Rosa, California?

What are the current PM10 levels at Santa Rosa, California?

What are the current carbon monoxide (CO) levels at Santa Rosa, California?

What are the current sulfur dioxide (SO2) levels at Santa Rosa, California?

What are the current ozone (O3) levels at Santa Rosa, California?

What are the current nitrogen dioxide (NO2) levels at Santa Rosa, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Santa Rosa, California?

What are the current PM₁₀ levels at Santa Rosa, California?

What are the current sulfur dioxide (SO₂) levels at Santa Rosa, California?

What are the current ozone (O₃) levels at Santa Rosa, California?

What are the current nitrogen dioxide (NO₂) levels at Santa Rosa, California?