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

The current PM10 levels in Santa Rosa, California are 5.888 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 0.337 ppb.

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

The current ozone (O3) levels at Santa Rosa, California is 23.954 ppm.

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

The current nitrogen dioxide (NO2) levels at Santa Rosa, California is 1.51 ppb.

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

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

The measured PM2.5 levels in Santa Rosa, California at present are 1.512 μg/m3.

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)

1.51 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

5.89 μg/m³

155

255

425

605+

Ozone (O₃)

23.95 ppb

201

201+

Sulfur Dioxide (SO₂)

0.34 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.51 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 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
2026-06-11T16:00:00.000Z	27 \| good	4.957 \| good	20.851 \| good	26.514 \| good	0.52 \| good	4.618 \| good	0.401 \| good
2026-06-11T17:00:00.000Z	24 \| good	3.898 \| good	14.722 \| good	26.293 \| good	0.773 \| good	2.844 \| good	0.334 \| good
2026-06-11T18:00:00.000Z	27 \| good	2.997 \| good	17.944 \| good	29.092 \| good	0.873 \| good	2.622 \| good	0.381 \| good
2026-06-11T19:00:00.000Z	31 \| good	4.474 \| good	22.686 \| good	34.048 \| good	0.675 \| good	3.053 \| good	0.36 \| good
2026-06-11T20:00:00.000Z	40 \| good	7.5 \| good	35.184 \| good	43.271 \| good	0.598 \| good	2.556 \| good	0.282 \| good
2026-06-11T21:00:00.000Z	40 \| good	5.414 \| good	31.508 \| good	43.155 \| good	0.641 \| good	1.617 \| good	0.27 \| good
2026-06-11T22:00:00.000Z	36 \| good	5.588 \| good	27.711 \| good	39.402 \| good	0.631 \| good	1.457 \| good	0.261 \| good
2026-06-11T23:00:00.000Z	35 \| good	5.431 \| good	27.235 \| good	37.963 \| good	0.564 \| good	1.526 \| good	0.23 \| good
2026-06-12T00:00:00.000Z	160 \| unhealthy	69.388 \| poor	228.04 \| moderate	39.144 \| good	0.474 \| good	2.138 \| good	0.241 \| good
2026-06-12T01:00:00.000Z	33 \| good	4.5 \| good	21.505 \| good	36.463 \| good	0.753 \| good	2.049 \| good	0.253 \| good
2026-06-12T02:00:00.000Z	33 \| good	6.024 \| good	26.84 \| good	33.318 \| good	0.624 \| good	1.744 \| good	0.241 \| good
2026-06-12T03:00:00.000Z	31 \| good	4.261 \| good	18.079 \| good	32.765 \| good	0.515 \| good	2.209 \| good	0.253 \| good
2026-06-12T04:00:00.000Z	49 \| good	8.913 \| good	27.147 \| good	34.339 \| good	0.487 \| good	2.651 \| good	0.25 \| good
2026-06-12T05:00:00.000Z	52 \| moderate	9.985 \| good	46.744 \| good	37.709 \| good	0.628 \| good	3.551 \| good	0.25 \| good
2026-06-12T06:00:00.000Z	52 \| moderate	10.309 \| good	53.733 \| good	39.854 \| good	0.603 \| good	3.713 \| good	0.241 \| good
2026-06-12T07:00:00.000Z	56 \| moderate	11.901 \| good	54.771 \| good	32.224 \| good	0.599 \| good	2.484 \| good	0.241 \| good
2026-06-12T08:00:00.000Z	56 \| moderate	11.868 \| good	44.337 \| good	28.916 \| good	0.426 \| good	1.465 \| good	0.241 \| good
2026-06-12T09:00:00.000Z	54 \| moderate	10.6 \| good	28.409 \| good	27.323 \| good	0.483 \| good	1.989 \| good	0.241 \| good
2026-06-12T10:00:00.000Z	33 \| good	6.327 \| good	23.69 \| good	28.115 \| good	0.321 \| good	1.842 \| good	0.241 \| good
2026-06-12T11:00:00.000Z	27 \| good	4.565 \| good	21.462 \| good	27.073 \| good	0.475 \| good	1.682 \| good	0.241 \| good
2026-06-12T12:00:00.000Z	27 \| good	4.547 \| good	21.12 \| good	23.9 \| good	0.503 \| good	1.768 \| good	0.241 \| good
2026-06-12T13:00:00.000Z	22 \| good	3.878 \| good	16.633 \| good	20.097 \| good	0.534 \| good	2.969 \| good	0.23 \| good
2026-06-12T14:00:00.000Z	27 \| good	4.675 \| good	22.665 \| good	21.511 \| good	0.51 \| good	4.334 \| good	0.261 \| good
2026-06-12T15:00:00.000Z	27 \| good	4.672 \| good	24.579 \| good	20.52 \| good	0.616 \| good	4.674 \| good	0.339 \| good
2026-06-12T16:00:00.000Z	22 \| good	4.036 \| good	14.358 \| good	19.616 \| good	0.532 \| good	4.826 \| good	0.33 \| good
2026-06-12T17:00:00.000Z	44 \| good	7.711 \| good	33.359 \| good	24.2 \| good	0.631 \| good	3.442 \| good	0.282 \| good
2026-06-12T18:00:00.000Z	49 \| good	8.811 \| good	30.362 \| good	27.076 \| good	0.528 \| good	3.553 \| good	0.328 \| good
2026-06-12T19:00:00.000Z	49 \| good	9.418 \| good	40.52 \| good	28.911 \| good	0.528 \| good	2.117 \| good	0.272 \| good
2026-06-12T20:00:00.000Z	38 \| good	6.725 \| good	29.253 \| good	30.243 \| good	0.867 \| good	2.429 \| good	0.272 \| good
2026-06-12T21:00:00.000Z	35 \| good	4.732 \| good	18.717 \| good	37.89 \| good	0.838 \| good	1.815 \| good	0.272 \| good
2026-06-12T22:00:00.000Z	38 \| good	4.623 \| good	23.002 \| good	41.124 \| good	0.451 \| good	1.696 \| good	0.261 \| good
2026-06-12T23:00:00.000Z	34 \| good	6.321 \| good	20.993 \| good	37.208 \| good	0.462 \| good	1.436 \| good	0.262 \| good
2026-06-13T00:00:00.000Z	35 \| good	5.671 \| good	21.476 \| good	38.379 \| good	0.485 \| good	1.887 \| good	0.317 \| good
2026-06-13T01:00:00.000Z	33 \| good	6.2 \| good	27.28 \| good	33.478 \| good	0.462 \| good	2.075 \| good	0.261 \| good
2026-06-13T02:00:00.000Z	31 \| good	5.391 \| good	20.745 \| good	33.526 \| good	0.444 \| good	2.293 \| good	0.317 \| good
2026-06-13T03:00:00.000Z	30 \| good	4.838 \| good	20.121 \| good	32.409 \| good	0.47 \| good	2.709 \| good	0.261 \| good
2026-06-13T04:00:00.000Z	30 \| good	3.88 \| good	16.395 \| good	31.956 \| good	0.517 \| good	1.867 \| good	0.251 \| good
2026-06-13T05:00:00.000Z	31 \| good	2.778 \| good	13.704 \| good	34.174 \| good	0.602 \| good	1.603 \| good	0.261 \| good
2026-06-13T06:00:00.000Z	31 \| good	2.645 \| good	11.316 \| good	32.86 \| good	0.555 \| good	1.624 \| good	0.261 \| good
2026-06-13T07:00:00.000Z	29 \| good	3.64 \| good	22.468 \| good	31.135 \| good	0.502 \| good	1.189 \| good	0.261 \| good
2026-06-13T08:00:00.000Z	29 \| good	1.822 \| good	7.128 \| good	30.922 \| good	0.465 \| good	1.07 \| good	0.241 \| good
2026-06-13T09:00:00.000Z	25 \| good	2.089 \| good	10.097 \| good	27.305 \| good	0.467 \| good	0.871 \| good	0.25 \| good
2026-06-13T10:00:00.000Z	21 \| good	2.903 \| good	12.352 \| good	22.913 \| good	0.508 \| good	3.11 \| good	0.147 \| good
2026-06-13T11:00:00.000Z	27 \| good	5.304 \| good	16.745 \| good	25.917 \| good	0.612 \| good	3.531 \| good	0.135 \| good
2026-06-13T12:00:00.000Z	26 \| good	3.517 \| good	12.809 \| good	28.103 \| good	0.284 \| good	2.617 \| good	0.386 \| good
2026-06-13T13:00:00.000Z	21 \| good	2.296 \| good	12.246 \| good	22.786 \| good	0.383 \| good	0.962 \| good	0.242 \| good
2026-06-13T14:00:00.000Z	22 \| good	1.512 \| good	5.888 \| good	23.954 \| good	0.337 \| good	1.51 \| good	0.251 \| good
2026-06-13T15:00:00.000Z	22 \| good	1.512 \| good	5.888 \| good	23.954 \| good	0.337 \| good	1.51 \| good	0.251 \| good
2026-06-13T15:00:00.000Z	58 \| moderate	12.503 \| fine	56.61 \| fine	23.075 \| good	0.324 \| good	1.909 \| good	0.106 \| good
2026-06-13T16:00:00.000Z	52 \| moderate	9.77 \| good	43.496 \| good	27.559 \| good	0.415 \| good	1.448 \| good	0.105 \| good
2026-06-13T17:00:00.000Z	44 \| good	7.806 \| good	33.957 \| good	31.523 \| good	0.464 \| good	1.179 \| good	0.106 \| good
2026-06-13T18:00:00.000Z	34 \| good	4.928 \| good	21.103 \| good	37.153 \| good	0.492 \| good	0.93 \| good	0.106 \| good
2026-06-13T19:00:00.000Z	37 \| good	3.233 \| good	14.112 \| good	40.019 \| good	0.518 \| good	0.755 \| good	0.106 \| good
2026-06-13T20:00:00.000Z	38 \| good	5.28 \| good	22.911 \| good	40.924 \| good	0.536 \| good	0.609 \| good	0.105 \| good
2026-06-13T21:00:00.000Z	40 \| good	6.063 \| good	26.961 \| good	43.327 \| good	0.533 \| good	0.531 \| good	0.102 \| good
2026-06-13T22:00:00.000Z	44 \| good	7.611 \| good	33.794 \| good	42.954 \| good	0.522 \| good	0.485 \| good	0.1 \| good
2026-06-13T23:00:00.000Z	44 \| good	7.909 \| good	34.73 \| good	39.779 \| good	0.503 \| good	0.477 \| good	0.097 \| good
2026-06-14T00:00:00.000Z	49 \| good	8.556 \| good	37.286 \| good	36.588 \| good	0.473 \| good	0.508 \| good	0.095 \| good
2026-06-14T01:00:00.000Z	52 \| moderate	9.832 \| good	43.92 \| good	35.923 \| good	0.419 \| good	0.611 \| good	0.094 \| good
2026-06-14T02:00:00.000Z	52 \| moderate	10.396 \| good	46.018 \| good	31.138 \| good	0.343 \| good	0.833 \| good	0.094 \| good
2026-06-14T03:00:00.000Z	54 \| moderate	11.157 \| good	49.614 \| good	28.884 \| good	0.261 \| good	1.357 \| good	0.096 \| good
2026-06-14T04:00:00.000Z	56 \| moderate	11.964 \| good	53.62 \| good	27.119 \| good	0.19 \| good	1.813 \| good	0.097 \| good
2026-06-14T05:00:00.000Z	60 \| moderate	13.812 \| fine	62.425 \| fine	24.998 \| good	0.144 \| good	2.46 \| good	0.1 \| good
2026-06-14T06:00:00.000Z	56 \| moderate	12.147 \| fine	54.533 \| good	24.457 \| good	0.151 \| good	2.322 \| good	0.098 \| good
2026-06-14T07:00:00.000Z	49 \| good	8.785 \| good	38.754 \| good	22.33 \| good	0.128 \| good	2.944 \| good	0.101 \| good
2026-06-14T08:00:00.000Z	38 \| good	7.134 \| good	31.85 \| good	21.598 \| good	0.092 \| good	2.999 \| good	0.101 \| good
2026-06-14T09:00:00.000Z	33 \| good	6.457 \| good	28.954 \| good	19.784 \| good	0.07 \| good	2.997 \| good	0.101 \| good
2026-06-14T10:00:00.000Z	27 \| good	4.712 \| good	20.308 \| good	20.868 \| good	0.058 \| good	2.589 \| good	0.099 \| good
2026-06-14T11:00:00.000Z	22 \| good	3.753 \| good	16.3 \| good	20.79 \| good	0.075 \| good	2.053 \| good	0.095 \| good
2026-06-14T12:00:00.000Z	22 \| good	4.387 \| good	19.225 \| good	14.724 \| good	0.097 \| good	1.74 \| good	0.093 \| good
2026-06-14T13:00:00.000Z	22 \| good	4.336 \| good	18.966 \| good	12.222 \| good	0.103 \| good	1.655 \| good	0.092 \| good
2026-06-14T14:00:00.000Z	44 \| good	7.997 \| good	34.984 \| good	17.986 \| good	0.112 \| good	1.404 \| good	0.09 \| good
2026-06-14T15:00:00.000Z	54 \| moderate	11.388 \| good	50.582 \| good	22.907 \| good	0.144 \| good	1.229 \| good	0.089 \| good
2026-06-14T16:00:00.000Z	49 \| good	8.844 \| good	38.923 \| good	26.126 \| good	0.263 \| good	0.924 \| good	0.086 \| good
2026-06-14T17:00:00.000Z	44 \| good	7.889 \| good	34.699 \| good	28.567 \| good	0.332 \| good	0.787 \| good	0.085 \| good
2026-06-14T18:00:00.000Z	33 \| good	5.629 \| good	24.132 \| good	32.5 \| good	0.382 \| good	0.644 \| good	0.084 \| good
2026-06-14T19:00:00.000Z	33 \| good	3.752 \| good	16.327 \| good	36.262 \| good	0.413 \| good	0.541 \| good	0.082 \| good
2026-06-14T20:00:00.000Z	35 \| good	4.436 \| good	19.175 \| good	37.824 \| good	0.428 \| good	0.456 \| good	0.08 \| good
2026-06-14T21:00:00.000Z	37 \| good	5.005 \| good	21.842 \| good	39.545 \| good	0.434 \| good	0.392 \| good	0.078 \| good
2026-06-14T22:00:00.000Z	35 \| good	5.852 \| good	25.118 \| good	37.953 \| good	0.417 \| good	0.353 \| good	0.076 \| good
2026-06-14T23:00:00.000Z	34 \| good	5.463 \| good	23.186 \| good	36.898 \| good	0.394 \| good	0.35 \| good	0.075 \| good
2026-06-15T00:00:00.000Z	38 \| good	6.816 \| good	30.184 \| good	34.572 \| good	0.375 \| good	0.397 \| good	0.075 \| good
2026-06-15T01:00:00.000Z	49 \| good	9.004 \| good	40.468 \| good	32.811 \| good	0.351 \| good	0.571 \| good	0.075 \| good
2026-06-15T02:00:00.000Z	52 \| moderate	9.765 \| good	43.194 \| good	29.894 \| good	0.324 \| good	0.842 \| good	0.076 \| good
2026-06-15T03:00:00.000Z	56 \| moderate	11.571 \| good	51.002 \| good	27.434 \| good	0.273 \| good	1.183 \| good	0.076 \| good
2026-06-15T04:00:00.000Z	56 \| moderate	12.04 \| good	54.317 \| good	27.438 \| good	0.217 \| good	1.646 \| good	0.078 \| good
2026-06-15T05:00:00.000Z	60 \| moderate	14.428 \| fine	64.67 \| fine	26.964 \| good	0.192 \| good	1.865 \| good	0.08 \| good
2026-06-15T06:00:00.000Z	58 \| moderate	13.203 \| fine	59.021 \| fine	23.957 \| good	0.181 \| good	1.917 \| good	0.08 \| good
2026-06-15T07:00:00.000Z	54 \| moderate	10.606 \| good	46.918 \| good	19.653 \| good	0.172 \| good	1.864 \| good	0.08 \| good
2026-06-15T08:00:00.000Z	44 \| good	8.104 \| good	35.736 \| good	19.511 \| good	0.155 \| good	1.97 \| good	0.081 \| good
2026-06-15T09:00:00.000Z	38 \| good	6.876 \| good	30.279 \| good	16.994 \| good	0.142 \| good	1.942 \| good	0.081 \| good
2026-06-15T10:00:00.000Z	22 \| good	4.286 \| good	19.02 \| good	16.742 \| good	0.134 \| good	1.795 \| good	0.08 \| good
2026-06-15T11:00:00.000Z	22 \| good	4.443 \| good	19.245 \| good	15.405 \| good	0.112 \| good	1.811 \| good	0.08 \| good
2026-06-15T12:00:00.000Z	27 \| good	5.155 \| good	22.204 \| good	10.22 \| good	0.105 \| good	1.83 \| good	0.081 \| good
2026-06-15T13:00:00.000Z	27 \| good	4.865 \| good	20.998 \| good	8.645 \| good	0.105 \| good	1.73 \| good	0.08 \| good
2026-06-15T14:00:00.000Z	44 \| good	8.147 \| good	35.801 \| good	15.658 \| good	0.122 \| good	1.419 \| good	0.08 \| good

Santa Rosa

Empower business decisions with accurate air quality data

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

0.26ppm

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

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 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 07:00:00 on 2026-06-12.

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 01:00:00 on 2026-06-13.

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

The real-time air quality index in Santa Rosa, California is 22, currently categorized as Good.

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

The most common pollutant in Santa Rosa, California is O3.

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 1.512 μg/m³.

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

The current PM₁₀ levels in Santa Rosa, California are 5.888 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 0.251 ppm.

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

The current sulfur dioxide (SO₂) levels in Santa Rosa, California are 0.337 ppb.

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

The current ozone (O₃) levels at Santa Rosa, California is 23.954 ppm.

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

The current nitrogen dioxide (NO₂) levels at Santa Rosa, California is 1.51 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-11T16:00:00.000Z	27 \| good	4.957 \| good	20.851 \| good	26.514 \| good	0.52 \| good	4.618 \| good	0.401 \| good
2026-06-11T17:00:00.000Z	24 \| good	3.898 \| good	14.722 \| good	26.293 \| good	0.773 \| good	2.844 \| good	0.334 \| good
2026-06-11T18:00:00.000Z	27 \| good	2.997 \| good	17.944 \| good	29.092 \| good	0.873 \| good	2.622 \| good	0.381 \| good
2026-06-11T19:00:00.000Z	31 \| good	4.474 \| good	22.686 \| good	34.048 \| good	0.675 \| good	3.053 \| good	0.36 \| good
2026-06-11T20:00:00.000Z	40 \| good	7.5 \| good	35.184 \| good	43.271 \| good	0.598 \| good	2.556 \| good	0.282 \| good
2026-06-11T21:00:00.000Z	40 \| good	5.414 \| good	31.508 \| good	43.155 \| good	0.641 \| good	1.617 \| good	0.27 \| good
2026-06-11T22:00:00.000Z	36 \| good	5.588 \| good	27.711 \| good	39.402 \| good	0.631 \| good	1.457 \| good	0.261 \| good
2026-06-11T23:00:00.000Z	35 \| good	5.431 \| good	27.235 \| good	37.963 \| good	0.564 \| good	1.526 \| good	0.23 \| good
2026-06-12T00:00:00.000Z	160 \| unhealthy	69.388 \| poor	228.04 \| moderate	39.144 \| good	0.474 \| good	2.138 \| good	0.241 \| good
2026-06-12T01:00:00.000Z	33 \| good	4.5 \| good	21.505 \| good	36.463 \| good	0.753 \| good	2.049 \| good	0.253 \| good
2026-06-12T02:00:00.000Z	33 \| good	6.024 \| good	26.84 \| good	33.318 \| good	0.624 \| good	1.744 \| good	0.241 \| good
2026-06-12T03:00:00.000Z	31 \| good	4.261 \| good	18.079 \| good	32.765 \| good	0.515 \| good	2.209 \| good	0.253 \| good
2026-06-12T04:00:00.000Z	49 \| good	8.913 \| good	27.147 \| good	34.339 \| good	0.487 \| good	2.651 \| good	0.25 \| good
2026-06-12T05:00:00.000Z	52 \| moderate	9.985 \| good	46.744 \| good	37.709 \| good	0.628 \| good	3.551 \| good	0.25 \| good
2026-06-12T06:00:00.000Z	52 \| moderate	10.309 \| good	53.733 \| good	39.854 \| good	0.603 \| good	3.713 \| good	0.241 \| good
2026-06-12T07:00:00.000Z	56 \| moderate	11.901 \| good	54.771 \| good	32.224 \| good	0.599 \| good	2.484 \| good	0.241 \| good
2026-06-12T08:00:00.000Z	56 \| moderate	11.868 \| good	44.337 \| good	28.916 \| good	0.426 \| good	1.465 \| good	0.241 \| good
2026-06-12T09:00:00.000Z	54 \| moderate	10.6 \| good	28.409 \| good	27.323 \| good	0.483 \| good	1.989 \| good	0.241 \| good
2026-06-12T10:00:00.000Z	33 \| good	6.327 \| good	23.69 \| good	28.115 \| good	0.321 \| good	1.842 \| good	0.241 \| good
2026-06-12T11:00:00.000Z	27 \| good	4.565 \| good	21.462 \| good	27.073 \| good	0.475 \| good	1.682 \| good	0.241 \| good
2026-06-12T12:00:00.000Z	27 \| good	4.547 \| good	21.12 \| good	23.9 \| good	0.503 \| good	1.768 \| good	0.241 \| good
2026-06-12T13:00:00.000Z	22 \| good	3.878 \| good	16.633 \| good	20.097 \| good	0.534 \| good	2.969 \| good	0.23 \| good
2026-06-12T14:00:00.000Z	27 \| good	4.675 \| good	22.665 \| good	21.511 \| good	0.51 \| good	4.334 \| good	0.261 \| good
2026-06-12T15:00:00.000Z	27 \| good	4.672 \| good	24.579 \| good	20.52 \| good	0.616 \| good	4.674 \| good	0.339 \| good
2026-06-12T16:00:00.000Z	22 \| good	4.036 \| good	14.358 \| good	19.616 \| good	0.532 \| good	4.826 \| good	0.33 \| good
2026-06-12T17:00:00.000Z	44 \| good	7.711 \| good	33.359 \| good	24.2 \| good	0.631 \| good	3.442 \| good	0.282 \| good
2026-06-12T18:00:00.000Z	49 \| good	8.811 \| good	30.362 \| good	27.076 \| good	0.528 \| good	3.553 \| good	0.328 \| good
2026-06-12T19:00:00.000Z	49 \| good	9.418 \| good	40.52 \| good	28.911 \| good	0.528 \| good	2.117 \| good	0.272 \| good
2026-06-12T20:00:00.000Z	38 \| good	6.725 \| good	29.253 \| good	30.243 \| good	0.867 \| good	2.429 \| good	0.272 \| good
2026-06-12T21:00:00.000Z	35 \| good	4.732 \| good	18.717 \| good	37.89 \| good	0.838 \| good	1.815 \| good	0.272 \| good
2026-06-12T22:00:00.000Z	38 \| good	4.623 \| good	23.002 \| good	41.124 \| good	0.451 \| good	1.696 \| good	0.261 \| good
2026-06-12T23:00:00.000Z	34 \| good	6.321 \| good	20.993 \| good	37.208 \| good	0.462 \| good	1.436 \| good	0.262 \| good
2026-06-13T00:00:00.000Z	35 \| good	5.671 \| good	21.476 \| good	38.379 \| good	0.485 \| good	1.887 \| good	0.317 \| good
2026-06-13T01:00:00.000Z	33 \| good	6.2 \| good	27.28 \| good	33.478 \| good	0.462 \| good	2.075 \| good	0.261 \| good
2026-06-13T02:00:00.000Z	31 \| good	5.391 \| good	20.745 \| good	33.526 \| good	0.444 \| good	2.293 \| good	0.317 \| good
2026-06-13T03:00:00.000Z	30 \| good	4.838 \| good	20.121 \| good	32.409 \| good	0.47 \| good	2.709 \| good	0.261 \| good
2026-06-13T04:00:00.000Z	30 \| good	3.88 \| good	16.395 \| good	31.956 \| good	0.517 \| good	1.867 \| good	0.251 \| good
2026-06-13T05:00:00.000Z	31 \| good	2.778 \| good	13.704 \| good	34.174 \| good	0.602 \| good	1.603 \| good	0.261 \| good
2026-06-13T06:00:00.000Z	31 \| good	2.645 \| good	11.316 \| good	32.86 \| good	0.555 \| good	1.624 \| good	0.261 \| good
2026-06-13T07:00:00.000Z	29 \| good	3.64 \| good	22.468 \| good	31.135 \| good	0.502 \| good	1.189 \| good	0.261 \| good
2026-06-13T08:00:00.000Z	29 \| good	1.822 \| good	7.128 \| good	30.922 \| good	0.465 \| good	1.07 \| good	0.241 \| good
2026-06-13T09:00:00.000Z	25 \| good	2.089 \| good	10.097 \| good	27.305 \| good	0.467 \| good	0.871 \| good	0.25 \| good
2026-06-13T10:00:00.000Z	21 \| good	2.903 \| good	12.352 \| good	22.913 \| good	0.508 \| good	3.11 \| good	0.147 \| good
2026-06-13T11:00:00.000Z	27 \| good	5.304 \| good	16.745 \| good	25.917 \| good	0.612 \| good	3.531 \| good	0.135 \| good
2026-06-13T12:00:00.000Z	26 \| good	3.517 \| good	12.809 \| good	28.103 \| good	0.284 \| good	2.617 \| good	0.386 \| good
2026-06-13T13:00:00.000Z	21 \| good	2.296 \| good	12.246 \| good	22.786 \| good	0.383 \| good	0.962 \| good	0.242 \| good
2026-06-13T14:00:00.000Z	22 \| good	1.512 \| good	5.888 \| good	23.954 \| good	0.337 \| good	1.51 \| good	0.251 \| good
2026-06-13T15:00:00.000Z	22 \| good	1.512 \| good	5.888 \| good	23.954 \| good	0.337 \| good	1.51 \| good	0.251 \| good
2026-06-13T15:00:00.000Z	58 \| moderate	12.503 \| fine	56.61 \| fine	23.075 \| good	0.324 \| good	1.909 \| good	0.106 \| good
2026-06-13T16:00:00.000Z	52 \| moderate	9.77 \| good	43.496 \| good	27.559 \| good	0.415 \| good	1.448 \| good	0.105 \| good
2026-06-13T17:00:00.000Z	44 \| good	7.806 \| good	33.957 \| good	31.523 \| good	0.464 \| good	1.179 \| good	0.106 \| good
2026-06-13T18:00:00.000Z	34 \| good	4.928 \| good	21.103 \| good	37.153 \| good	0.492 \| good	0.93 \| good	0.106 \| good
2026-06-13T19:00:00.000Z	37 \| good	3.233 \| good	14.112 \| good	40.019 \| good	0.518 \| good	0.755 \| good	0.106 \| good
2026-06-13T20:00:00.000Z	38 \| good	5.28 \| good	22.911 \| good	40.924 \| good	0.536 \| good	0.609 \| good	0.105 \| good
2026-06-13T21:00:00.000Z	40 \| good	6.063 \| good	26.961 \| good	43.327 \| good	0.533 \| good	0.531 \| good	0.102 \| good
2026-06-13T22:00:00.000Z	44 \| good	7.611 \| good	33.794 \| good	42.954 \| good	0.522 \| good	0.485 \| good	0.1 \| good
2026-06-13T23:00:00.000Z	44 \| good	7.909 \| good	34.73 \| good	39.779 \| good	0.503 \| good	0.477 \| good	0.097 \| good
2026-06-14T00:00:00.000Z	49 \| good	8.556 \| good	37.286 \| good	36.588 \| good	0.473 \| good	0.508 \| good	0.095 \| good
2026-06-14T01:00:00.000Z	52 \| moderate	9.832 \| good	43.92 \| good	35.923 \| good	0.419 \| good	0.611 \| good	0.094 \| good
2026-06-14T02:00:00.000Z	52 \| moderate	10.396 \| good	46.018 \| good	31.138 \| good	0.343 \| good	0.833 \| good	0.094 \| good
2026-06-14T03:00:00.000Z	54 \| moderate	11.157 \| good	49.614 \| good	28.884 \| good	0.261 \| good	1.357 \| good	0.096 \| good
2026-06-14T04:00:00.000Z	56 \| moderate	11.964 \| good	53.62 \| good	27.119 \| good	0.19 \| good	1.813 \| good	0.097 \| good
2026-06-14T05:00:00.000Z	60 \| moderate	13.812 \| fine	62.425 \| fine	24.998 \| good	0.144 \| good	2.46 \| good	0.1 \| good
2026-06-14T06:00:00.000Z	56 \| moderate	12.147 \| fine	54.533 \| good	24.457 \| good	0.151 \| good	2.322 \| good	0.098 \| good
2026-06-14T07:00:00.000Z	49 \| good	8.785 \| good	38.754 \| good	22.33 \| good	0.128 \| good	2.944 \| good	0.101 \| good
2026-06-14T08:00:00.000Z	38 \| good	7.134 \| good	31.85 \| good	21.598 \| good	0.092 \| good	2.999 \| good	0.101 \| good
2026-06-14T09:00:00.000Z	33 \| good	6.457 \| good	28.954 \| good	19.784 \| good	0.07 \| good	2.997 \| good	0.101 \| good
2026-06-14T10:00:00.000Z	27 \| good	4.712 \| good	20.308 \| good	20.868 \| good	0.058 \| good	2.589 \| good	0.099 \| good
2026-06-14T11:00:00.000Z	22 \| good	3.753 \| good	16.3 \| good	20.79 \| good	0.075 \| good	2.053 \| good	0.095 \| good
2026-06-14T12:00:00.000Z	22 \| good	4.387 \| good	19.225 \| good	14.724 \| good	0.097 \| good	1.74 \| good	0.093 \| good
2026-06-14T13:00:00.000Z	22 \| good	4.336 \| good	18.966 \| good	12.222 \| good	0.103 \| good	1.655 \| good	0.092 \| good
2026-06-14T14:00:00.000Z	44 \| good	7.997 \| good	34.984 \| good	17.986 \| good	0.112 \| good	1.404 \| good	0.09 \| good
2026-06-14T15:00:00.000Z	54 \| moderate	11.388 \| good	50.582 \| good	22.907 \| good	0.144 \| good	1.229 \| good	0.089 \| good
2026-06-14T16:00:00.000Z	49 \| good	8.844 \| good	38.923 \| good	26.126 \| good	0.263 \| good	0.924 \| good	0.086 \| good
2026-06-14T17:00:00.000Z	44 \| good	7.889 \| good	34.699 \| good	28.567 \| good	0.332 \| good	0.787 \| good	0.085 \| good
2026-06-14T18:00:00.000Z	33 \| good	5.629 \| good	24.132 \| good	32.5 \| good	0.382 \| good	0.644 \| good	0.084 \| good
2026-06-14T19:00:00.000Z	33 \| good	3.752 \| good	16.327 \| good	36.262 \| good	0.413 \| good	0.541 \| good	0.082 \| good
2026-06-14T20:00:00.000Z	35 \| good	4.436 \| good	19.175 \| good	37.824 \| good	0.428 \| good	0.456 \| good	0.08 \| good
2026-06-14T21:00:00.000Z	37 \| good	5.005 \| good	21.842 \| good	39.545 \| good	0.434 \| good	0.392 \| good	0.078 \| good
2026-06-14T22:00:00.000Z	35 \| good	5.852 \| good	25.118 \| good	37.953 \| good	0.417 \| good	0.353 \| good	0.076 \| good
2026-06-14T23:00:00.000Z	34 \| good	5.463 \| good	23.186 \| good	36.898 \| good	0.394 \| good	0.35 \| good	0.075 \| good
2026-06-15T00:00:00.000Z	38 \| good	6.816 \| good	30.184 \| good	34.572 \| good	0.375 \| good	0.397 \| good	0.075 \| good
2026-06-15T01:00:00.000Z	49 \| good	9.004 \| good	40.468 \| good	32.811 \| good	0.351 \| good	0.571 \| good	0.075 \| good
2026-06-15T02:00:00.000Z	52 \| moderate	9.765 \| good	43.194 \| good	29.894 \| good	0.324 \| good	0.842 \| good	0.076 \| good
2026-06-15T03:00:00.000Z	56 \| moderate	11.571 \| good	51.002 \| good	27.434 \| good	0.273 \| good	1.183 \| good	0.076 \| good
2026-06-15T04:00:00.000Z	56 \| moderate	12.04 \| good	54.317 \| good	27.438 \| good	0.217 \| good	1.646 \| good	0.078 \| good
2026-06-15T05:00:00.000Z	60 \| moderate	14.428 \| fine	64.67 \| fine	26.964 \| good	0.192 \| good	1.865 \| good	0.08 \| good
2026-06-15T06:00:00.000Z	58 \| moderate	13.203 \| fine	59.021 \| fine	23.957 \| good	0.181 \| good	1.917 \| good	0.08 \| good
2026-06-15T07:00:00.000Z	54 \| moderate	10.606 \| good	46.918 \| good	19.653 \| good	0.172 \| good	1.864 \| good	0.08 \| good
2026-06-15T08:00:00.000Z	44 \| good	8.104 \| good	35.736 \| good	19.511 \| good	0.155 \| good	1.97 \| good	0.081 \| good
2026-06-15T09:00:00.000Z	38 \| good	6.876 \| good	30.279 \| good	16.994 \| good	0.142 \| good	1.942 \| good	0.081 \| good
2026-06-15T10:00:00.000Z	22 \| good	4.286 \| good	19.02 \| good	16.742 \| good	0.134 \| good	1.795 \| good	0.08 \| good
2026-06-15T11:00:00.000Z	22 \| good	4.443 \| good	19.245 \| good	15.405 \| good	0.112 \| good	1.811 \| good	0.08 \| good
2026-06-15T12:00:00.000Z	27 \| good	5.155 \| good	22.204 \| good	10.22 \| good	0.105 \| good	1.83 \| good	0.081 \| good
2026-06-15T13:00:00.000Z	27 \| good	4.865 \| good	20.998 \| good	8.645 \| good	0.105 \| good	1.73 \| good	0.08 \| good
2026-06-15T14:00:00.000Z	44 \| good	8.147 \| good	35.801 \| good	15.658 \| good	0.122 \| good	1.419 \| good	0.08 \| 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

Rohnert Park, California

Windsor, California

Healdsburg, California

Petaluma, California

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?