What are the current PM10 levels at Rio Vista, California?

The current PM10 levels in Rio Vista, California are 42.071 μg/m3.

What are the current sulfur dioxide (SO2) levels at Rio Vista, California?

The current sulfur dioxide (SO2) levels in Rio Vista, California are 0.733 ppb.

What are the current ozone (O3) levels at Rio Vista, California?

The current ozone (O3) levels at Rio Vista, California is 12.814 ppm.

What are the current nitrogen dioxide (NO2) levels at Rio Vista, California?

The current nitrogen dioxide (NO2) levels at Rio Vista, California is 5.65 ppb.

Real-time air quality index in Rio Vista, California today

Q: What are the current PM2.5 levels in Rio Vista, California?

The measured PM2.5 levels in Rio Vista, California at present are 21.797 μg/m3.

Stay updated with real-time air quality in Rio Vista, 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

Rio Vista, California

Last updated: ... (Local time)

Common air pollutants in Rio Vista, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.15 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

34.10 μg/m³

155

255

425

605+

Ozone (O₃)

12.73 ppb

201

201+

Sulfur Dioxide (SO₂)

0.61 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.69 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.40 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Rio Vista, California

Get Live Pollen Counts

Rio Vista, California

Scroll To Air Quality Map

Track live Rio Vista, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-12T02:00:00.000Z	62 \| moderate	15.395 \| fine	67.916 \| fine	11.173 \| good	0.447 \| good	8.197 \| good	0.389 \| good
2025-12-12T03:00:00.000Z	105 \| sensitive	37.286 \| moderate	163.293 \| moderate	12.707 \| good	2.188 \| good	21.887 \| good	0.418 \| good
2025-12-12T04:00:00.000Z	64 \| moderate	16.167 \| fine	71.939 \| fine	11.866 \| good	0.451 \| good	12.56 \| good	0.426 \| good
2025-12-12T05:00:00.000Z	64 \| moderate	15.954 \| fine	71.825 \| fine	11.898 \| good	0.47 \| good	11.83 \| good	0.427 \| good
2025-12-12T06:00:00.000Z	64 \| moderate	16.03 \| fine	71.912 \| fine	11.44 \| good	0.443 \| good	9.836 \| good	0.414 \| good
2025-12-12T07:00:00.000Z	66 \| moderate	17.232 \| fine	75.534 \| fine	16.064 \| good	0.415 \| good	11.43 \| good	0.428 \| good
2025-12-12T08:00:00.000Z	71 \| moderate	20.098 \| fine	88.249 \| fine	8.89 \| good	0.418 \| good	11.164 \| good	0.325 \| good
2025-12-12T09:00:00.000Z	67 \| moderate	17.879 \| fine	80.407 \| fine	8.115 \| good	0.389 \| good	11.573 \| good	0.3 \| good
2025-12-12T10:00:00.000Z	71 \| moderate	19.884 \| fine	87.532 \| fine	9.216 \| good	0.38 \| good	11.224 \| good	0.315 \| good
2025-12-12T11:00:00.000Z	67 \| moderate	17.716 \| fine	78.331 \| fine	8.508 \| good	0.382 \| good	11.001 \| good	0.315 \| good
2025-12-12T12:00:00.000Z	66 \| moderate	17.221 \| fine	75.956 \| fine	7.736 \| good	0.451 \| good	9.107 \| good	0.3 \| good
2025-12-12T13:00:00.000Z	67 \| moderate	17.79 \| fine	79.379 \| fine	7.067 \| good	0.54 \| good	8.179 \| good	0.263 \| good
2025-12-12T14:00:00.000Z	66 \| moderate	17.387 \| fine	77.456 \| fine	5.224 \| good	0.47 \| good	8.262 \| good	0.304 \| good
2025-12-12T15:00:00.000Z	60 \| moderate	13.647 \| fine	62.3 \| fine	7.546 \| good	0.467 \| good	10.301 \| good	0.287 \| good
2025-12-12T16:00:00.000Z	60 \| moderate	13.642 \| fine	62.188 \| fine	6.271 \| good	0.482 \| good	9.931 \| good	0.287 \| good
2025-12-12T17:00:00.000Z	66 \| moderate	16.608 \| fine	73.634 \| fine	7.175 \| good	0.466 \| good	8.19 \| good	0.301 \| good
2025-12-12T18:00:00.000Z	60 \| moderate	14.178 \| fine	63.736 \| fine	8.372 \| good	0.398 \| good	4.503 \| good	0.326 \| good
2025-12-12T19:00:00.000Z	56 \| moderate	12.014 \| good	54.087 \| good	11.231 \| good	0.515 \| good	3.469 \| good	0.327 \| good
2025-12-12T20:00:00.000Z	56 \| moderate	11.994 \| good	53.904 \| good	10.424 \| good	0.57 \| good	4.533 \| good	0.362 \| good
2025-12-12T21:00:00.000Z	56 \| moderate	12.022 \| good	54.084 \| good	9.846 \| good	0.595 \| good	5.237 \| good	0.362 \| good
2025-12-12T22:00:00.000Z	27 \| good	5.417 \| good	17.644 \| good	7.015 \| good	0.562 \| good	5.209 \| good	0.361 \| good
2025-12-12T23:00:00.000Z	38 \| good	6.909 \| good	21.423 \| good	12.082 \| good	0.539 \| good	5.57 \| good	0.361 \| good
2025-12-13T00:00:00.000Z	38 \| good	7.273 \| good	24.927 \| good	11.13 \| good	0.536 \| good	5.701 \| good	0.361 \| good
2025-12-13T01:00:00.000Z	49 \| good	8.585 \| good	29.866 \| good	11.987 \| good	0.589 \| good	6.076 \| good	0.375 \| good
2025-12-13T02:00:00.000Z	38 \| good	7.126 \| good	26.069 \| good	12.459 \| good	0.495 \| good	7.314 \| good	0.376 \| good
2025-12-13T03:00:00.000Z	81 \| moderate	25.174 \| fine	109.688 \| fine	11.492 \| good	2.152 \| good	23.088 \| good	0.404 \| good
2025-12-13T04:00:00.000Z	22 \| good	4.074 \| good	15.486 \| good	9.887 \| good	0.529 \| good	12.268 \| good	0.417 \| good
2025-12-13T05:00:00.000Z	52 \| moderate	9.633 \| good	36.485 \| good	7.566 \| good	0.489 \| good	13.446 \| good	0.429 \| good
2025-12-13T06:00:00.000Z	49 \| good	9.048 \| good	47.857 \| good	7.629 \| good	0.488 \| good	13.445 \| good	0.454 \| good
2025-12-13T07:00:00.000Z	52 \| moderate	9.8 \| good	38.089 \| good	7.78 \| good	0.523 \| good	14.351 \| good	0.441 \| good
2025-12-13T08:00:00.000Z	44 \| good	8.112 \| good	24.061 \| good	7.957 \| good	0.514 \| good	12.36 \| good	0.4 \| good
2025-12-13T09:00:00.000Z	58 \| moderate	13.337 \| fine	50.636 \| good	5.032 \| good	0.514 \| good	12.389 \| good	0.4 \| good
2025-12-13T10:00:00.000Z	73 \| moderate	20.531 \| fine	90.813 \| fine	5.164 \| good	0.4 \| good	9.839 \| good	0.317 \| good
2025-12-13T11:00:00.000Z	71 \| moderate	19.988 \| fine	47.647 \| good	3.675 \| good	0.401 \| good	10.592 \| good	0.317 \| good
2025-12-13T12:00:00.000Z	44 \| good	7.759 \| good	27.349 \| good	6.77 \| good	0.298 \| good	12.034 \| good	0.515 \| good
2025-12-13T13:00:00.000Z	52 \| moderate	9.783 \| good	31.845 \| good	6.611 \| good	0.477 \| good	9.756 \| good	0.361 \| good
2025-12-13T14:00:00.000Z	44 \| good	7.89 \| good	28.251 \| good	6.792 \| good	0.52 \| good	9.505 \| good	0.361 \| good
2025-12-13T15:00:00.000Z	84 \| moderate	26.785 \| fine	85.696 \| fine	7.509 \| good	0.555 \| good	9.456 \| good	0.374 \| good
2025-12-13T16:00:00.000Z	137 \| sensitive	50.251 \| moderate	174.139 \| moderate	6.993 \| good	0.589 \| good	8.977 \| good	0.375 \| good
2025-12-13T17:00:00.000Z	79 \| moderate	24.053 \| fine	73.986 \| fine	6.714 \| good	0.585 \| good	8.786 \| good	0.387 \| good
2025-12-13T18:00:00.000Z	60 \| moderate	13.686 \| fine	39.991 \| good	6.506 \| good	0.556 \| good	7.425 \| good	0.388 \| good
2025-12-13T19:00:00.000Z	88 \| moderate	29.302 \| fine	79.836 \| fine	8.254 \| good	0.62 \| good	4.494 \| good	0.375 \| good
2025-12-13T20:00:00.000Z	75 \| moderate	22.285 \| fine	36.215 \| good	10.22 \| good	0.67 \| good	2.873 \| good	0.411 \| good
2025-12-13T21:00:00.000Z	71 \| moderate	19.863 \| fine	49.815 \| good	11.296 \| good	0.728 \| good	5.388 \| good	0.41 \| good
2025-12-13T22:00:00.000Z	75 \| moderate	21.797 \| fine	42.071 \| good	12.814 \| good	0.733 \| good	5.65 \| good	0.44 \| good
2025-12-13T23:00:00.000Z	110 \| sensitive	39.226 \| moderate	42.972 \| good	10.651 \| good	0.654 \| good	6.24 \| good	0.427 \| good
2025-12-14T00:00:00.000Z	38 \| good	7.148 \| good	34.097 \| good	12.726 \| good	0.613 \| good	5.693 \| good	0.4 \| good
2025-12-14T01:00:00.000Z	38 \| good	7.148 \| good	34.097 \| good	12.726 \| good	0.613 \| good	5.693 \| good	0.4 \| good
2025-12-14T00:00:00.000Z	108 \| sensitive	38.407 \| moderate	169.414 \| moderate	16.203 \| good	1.759 \| good	16.545 \| good	0.307 \| good
2025-12-14T01:00:00.000Z	107 \| sensitive	38.235 \| moderate	168.344 \| moderate	15.528 \| good	1.994 \| good	18.911 \| good	0.361 \| good
2025-12-14T02:00:00.000Z	105 \| sensitive	37.154 \| moderate	163.131 \| moderate	15.18 \| good	2.229 \| good	21.277 \| good	0.416 \| good
2025-12-14T03:00:00.000Z	105 \| sensitive	37.43 \| moderate	163.928 \| moderate	15.062 \| good	2.464 \| good	23.642 \| good	0.471 \| good
2025-12-14T04:00:00.000Z	102 \| sensitive	35.93 \| moderate	157.075 \| moderate	15.208 \| good	2.527 \| good	23.124 \| good	0.48 \| good
2025-12-14T05:00:00.000Z	100 \| moderate	35.106 \| fine	152.538 \| fine	13.29 \| good	2.591 \| good	22.606 \| good	0.489 \| good
2025-12-14T06:00:00.000Z	112 \| sensitive	39.806 \| moderate	176.022 \| moderate	13.28 \| good	2.655 \| good	22.088 \| good	0.498 \| good
2025-12-14T07:00:00.000Z	115 \| sensitive	40.855 \| moderate	181.046 \| moderate	11.871 \| good	2.422 \| good	21.344 \| good	0.487 \| good
2025-12-14T08:00:00.000Z	103 \| sensitive	36.355 \| moderate	158.508 \| moderate	11.583 \| good	2.19 \| good	20.6 \| good	0.475 \| good
2025-12-14T09:00:00.000Z	100 \| moderate	35.015 \| fine	152.533 \| fine	9.549 \| good	1.957 \| good	19.856 \| good	0.464 \| good
2025-12-14T10:00:00.000Z	92 \| moderate	31.313 \| fine	135.677 \| fine	8.965 \| good	1.761 \| good	19.133 \| good	0.438 \| good
2025-12-14T11:00:00.000Z	90 \| moderate	29.915 \| fine	129.358 \| fine	8.013 \| good	1.565 \| good	18.41 \| good	0.412 \| good
2025-12-14T12:00:00.000Z	90 \| moderate	29.851 \| fine	129.648 \| fine	8.588 \| good	1.369 \| good	17.687 \| good	0.386 \| good
2025-12-14T13:00:00.000Z	92 \| moderate	31.426 \| fine	136.476 \| fine	7.168 \| good	1.387 \| good	18.11 \| good	0.373 \| good
2025-12-14T14:00:00.000Z	82 \| moderate	26.395 \| fine	114.73 \| fine	7.613 \| good	1.405 \| good	18.533 \| good	0.359 \| good
2025-12-14T15:00:00.000Z	75 \| moderate	22.221 \| fine	97.333 \| fine	8.409 \| good	1.423 \| good	18.956 \| good	0.346 \| good
2025-12-14T16:00:00.000Z	66 \| moderate	16.574 \| fine	73.663 \| fine	8.72 \| good	1.45 \| good	16.768 \| good	0.346 \| good
2025-12-14T17:00:00.000Z	52 \| moderate	10.274 \| good	44.975 \| good	9.309 \| good	1.477 \| good	14.58 \| good	0.346 \| good
2025-12-14T18:00:00.000Z	58 \| moderate	12.726 \| fine	56.495 \| fine	9.048 \| good	1.504 \| good	12.392 \| good	0.346 \| good
2025-12-14T19:00:00.000Z	66 \| moderate	17.161 \| fine	75.985 \| fine	9.603 \| good	1.717 \| good	11.773 \| good	0.326 \| good
2025-12-14T20:00:00.000Z	60 \| moderate	14.304 \| fine	64.023 \| fine	11.205 \| good	1.931 \| good	11.154 \| good	0.306 \| good
2025-12-14T21:00:00.000Z	69 \| moderate	18.57 \| fine	81.609 \| fine	10.394 \| good	2.144 \| good	10.535 \| good	0.285 \| good
2025-12-14T22:00:00.000Z	69 \| moderate	19.465 \| fine	85.504 \| fine	10.95 \| good	2.133 \| good	12.136 \| good	0.293 \| good
2025-12-14T23:00:00.000Z	69 \| moderate	19.429 \| fine	85.612 \| fine	11.284 \| good	2.122 \| good	13.738 \| good	0.301 \| good
2025-12-15T00:00:00.000Z	67 \| moderate	17.953 \| fine	79.597 \| fine	13.16 \| good	2.111 \| good	15.339 \| good	0.309 \| good
2025-12-15T01:00:00.000Z	66 \| moderate	17.032 \| fine	75.534 \| fine	12.791 \| good	2.361 \| good	18.779 \| good	0.363 \| good
2025-12-15T02:00:00.000Z	69 \| moderate	18.945 \| fine	84.033 \| fine	12.6 \| good	2.612 \| good	22.219 \| good	0.416 \| good
2025-12-15T03:00:00.000Z	66 \| moderate	17.387 \| fine	76.92 \| fine	12.153 \| good	2.863 \| good	25.659 \| good	0.469 \| good
2025-12-15T04:00:00.000Z	64 \| moderate	15.779 \| fine	70.31 \| fine	11.979 \| good	2.911 \| good	24.812 \| good	0.497 \| good
2025-12-15T05:00:00.000Z	64 \| moderate	15.817 \| fine	70.477 \| fine	12.046 \| good	2.959 \| good	23.966 \| good	0.524 \| good
2025-12-15T06:00:00.000Z	67 \| moderate	18.169 \| fine	79.864 \| fine	10.204 \| good	3.008 \| good	23.12 \| good	0.551 \| good
2025-12-15T07:00:00.000Z	58 \| moderate	13.118 \| fine	58.913 \| fine	9.63 \| good	2.725 \| good	22.177 \| good	0.547 \| good
2025-12-15T08:00:00.000Z	58 \| moderate	12.944 \| fine	57.785 \| fine	8.212 \| good	2.441 \| good	21.235 \| good	0.543 \| good
2025-12-15T09:00:00.000Z	58 \| moderate	12.75 \| fine	57.656 \| fine	6.742 \| good	2.158 \| good	20.293 \| good	0.539 \| good
2025-12-15T10:00:00.000Z	58 \| moderate	13.167 \| fine	59.287 \| fine	6.989 \| good	1.99 \| good	19.466 \| good	0.514 \| good
2025-12-15T11:00:00.000Z	56 \| moderate	12.267 \| fine	54.924 \| good	6.955 \| good	1.821 \| good	18.64 \| good	0.489 \| good
2025-12-15T12:00:00.000Z	49 \| good	9.317 \| good	41.023 \| good	7.671 \| good	1.653 \| good	17.813 \| good	0.465 \| good
2025-12-15T13:00:00.000Z	17 \| good	3.113 \| good	13.243 \| good	8.863 \| good	1.595 \| good	17.524 \| good	0.457 \| good
2025-12-15T14:00:00.000Z	16 \| good	2.755 \| good	11.352 \| good	9.389 \| good	1.538 \| good	17.236 \| good	0.449 \| good
2025-12-15T15:00:00.000Z	16 \| good	1.428 \| good	5.854 \| good	9.298 \| good	1.48 \| good	16.947 \| good	0.442 \| good
2025-12-15T16:00:00.000Z	15 \| good	1.326 \| good	5.494 \| good	8.277 \| good	1.625 \| good	16.284 \| good	0.44 \| good
2025-12-15T17:00:00.000Z	15 \| good	2.023 \| good	8.252 \| good	7.155 \| good	1.771 \| good	15.62 \| good	0.438 \| good
2025-12-15T18:00:00.000Z	16 \| good	2.919 \| good	12.502 \| good	7.235 \| good	1.916 \| good	14.956 \| good	0.436 \| good
2025-12-15T19:00:00.000Z	38 \| good	6.517 \| good	28.351 \| good	8.606 \| good	2.092 \| good	13.574 \| good	0.379 \| good
2025-12-15T20:00:00.000Z	22 \| good	4.144 \| good	17.975 \| good	8.576 \| good	2.268 \| good	12.192 \| good	0.322 \| good
2025-12-15T21:00:00.000Z	33 \| good	6.306 \| good	27.818 \| good	8.575 \| good	2.444 \| good	10.811 \| good	0.266 \| good
2025-12-15T22:00:00.000Z	49 \| good	8.933 \| good	39.645 \| good	7.659 \| good	2.438 \| good	12.324 \| good	0.267 \| good
2025-12-15T23:00:00.000Z	49 \| good	8.538 \| good	37.61 \| good	9.308 \| good	2.432 \| good	13.838 \| good	0.268 \| good

Rio Vista

Empower business decisions with accurate air quality data

Rio Vista, California air quality map: Real-time AQI near you

0.45ppm

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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Frequently asked questions

How frequently is the air quality data for Rio Vista, California updated?

Air quality data for Rio Vista, California is updated on an hourly basis.

When did Rio Vista, California experience the worst air quality in the last 24 hours?

The worst air quality in Rio Vista, California was recorded at 04:00:00 on 2025-12-13.

When did Rio Vista, California have its best air quality in the last 24 hours?

The best air quality in Rio Vista, California was recorded at 04:00:00 on 2025-12-13.

What is the real-time air quality index for Rio Vista, California?

The real-time air quality index in Rio Vista, California is 75, currently categorized as Moderate.

Which pollutant is found most often in Rio Vista, California?

The most common pollutant in Rio Vista, California is PM2.5.

What can I do if the air quality in Rio Vista, California is poor?

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

What are the current PM_2.5 levels in Rio Vista, California?

The measured PM_2.5 levels in Rio Vista, California at present are 21.797 μg/m³.

What are the current PM₁₀ levels at Rio Vista, California?

The current PM₁₀ levels in Rio Vista, California are 42.071 μg/m³.

What are the current carbon monoxide (CO) levels at Rio Vista, California?

The current carbon monoxide (CO) level in Rio Vista, California is 0.44 ppm.

What are the current sulfur dioxide (SO₂) levels at Rio Vista, California?

The current sulfur dioxide (SO₂) levels in Rio Vista, California are 0.733 ppb.

What are the current ozone (O₃) levels at Rio Vista, California?

The current ozone (O₃) levels at Rio Vista, California is 12.814 ppm.

What are the current nitrogen dioxide (NO₂) levels at Rio Vista, California?

The current nitrogen dioxide (NO₂) levels at Rio Vista, California is 5.65 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-12T02:00:00.000Z	62 \| moderate	15.395 \| fine	67.916 \| fine	11.173 \| good	0.447 \| good	8.197 \| good	0.389 \| good
2025-12-12T03:00:00.000Z	105 \| sensitive	37.286 \| moderate	163.293 \| moderate	12.707 \| good	2.188 \| good	21.887 \| good	0.418 \| good
2025-12-12T04:00:00.000Z	64 \| moderate	16.167 \| fine	71.939 \| fine	11.866 \| good	0.451 \| good	12.56 \| good	0.426 \| good
2025-12-12T05:00:00.000Z	64 \| moderate	15.954 \| fine	71.825 \| fine	11.898 \| good	0.47 \| good	11.83 \| good	0.427 \| good
2025-12-12T06:00:00.000Z	64 \| moderate	16.03 \| fine	71.912 \| fine	11.44 \| good	0.443 \| good	9.836 \| good	0.414 \| good
2025-12-12T07:00:00.000Z	66 \| moderate	17.232 \| fine	75.534 \| fine	16.064 \| good	0.415 \| good	11.43 \| good	0.428 \| good
2025-12-12T08:00:00.000Z	71 \| moderate	20.098 \| fine	88.249 \| fine	8.89 \| good	0.418 \| good	11.164 \| good	0.325 \| good
2025-12-12T09:00:00.000Z	67 \| moderate	17.879 \| fine	80.407 \| fine	8.115 \| good	0.389 \| good	11.573 \| good	0.3 \| good
2025-12-12T10:00:00.000Z	71 \| moderate	19.884 \| fine	87.532 \| fine	9.216 \| good	0.38 \| good	11.224 \| good	0.315 \| good
2025-12-12T11:00:00.000Z	67 \| moderate	17.716 \| fine	78.331 \| fine	8.508 \| good	0.382 \| good	11.001 \| good	0.315 \| good
2025-12-12T12:00:00.000Z	66 \| moderate	17.221 \| fine	75.956 \| fine	7.736 \| good	0.451 \| good	9.107 \| good	0.3 \| good
2025-12-12T13:00:00.000Z	67 \| moderate	17.79 \| fine	79.379 \| fine	7.067 \| good	0.54 \| good	8.179 \| good	0.263 \| good
2025-12-12T14:00:00.000Z	66 \| moderate	17.387 \| fine	77.456 \| fine	5.224 \| good	0.47 \| good	8.262 \| good	0.304 \| good
2025-12-12T15:00:00.000Z	60 \| moderate	13.647 \| fine	62.3 \| fine	7.546 \| good	0.467 \| good	10.301 \| good	0.287 \| good
2025-12-12T16:00:00.000Z	60 \| moderate	13.642 \| fine	62.188 \| fine	6.271 \| good	0.482 \| good	9.931 \| good	0.287 \| good
2025-12-12T17:00:00.000Z	66 \| moderate	16.608 \| fine	73.634 \| fine	7.175 \| good	0.466 \| good	8.19 \| good	0.301 \| good
2025-12-12T18:00:00.000Z	60 \| moderate	14.178 \| fine	63.736 \| fine	8.372 \| good	0.398 \| good	4.503 \| good	0.326 \| good
2025-12-12T19:00:00.000Z	56 \| moderate	12.014 \| good	54.087 \| good	11.231 \| good	0.515 \| good	3.469 \| good	0.327 \| good
2025-12-12T20:00:00.000Z	56 \| moderate	11.994 \| good	53.904 \| good	10.424 \| good	0.57 \| good	4.533 \| good	0.362 \| good
2025-12-12T21:00:00.000Z	56 \| moderate	12.022 \| good	54.084 \| good	9.846 \| good	0.595 \| good	5.237 \| good	0.362 \| good
2025-12-12T22:00:00.000Z	27 \| good	5.417 \| good	17.644 \| good	7.015 \| good	0.562 \| good	5.209 \| good	0.361 \| good
2025-12-12T23:00:00.000Z	38 \| good	6.909 \| good	21.423 \| good	12.082 \| good	0.539 \| good	5.57 \| good	0.361 \| good
2025-12-13T00:00:00.000Z	38 \| good	7.273 \| good	24.927 \| good	11.13 \| good	0.536 \| good	5.701 \| good	0.361 \| good
2025-12-13T01:00:00.000Z	49 \| good	8.585 \| good	29.866 \| good	11.987 \| good	0.589 \| good	6.076 \| good	0.375 \| good
2025-12-13T02:00:00.000Z	38 \| good	7.126 \| good	26.069 \| good	12.459 \| good	0.495 \| good	7.314 \| good	0.376 \| good
2025-12-13T03:00:00.000Z	81 \| moderate	25.174 \| fine	109.688 \| fine	11.492 \| good	2.152 \| good	23.088 \| good	0.404 \| good
2025-12-13T04:00:00.000Z	22 \| good	4.074 \| good	15.486 \| good	9.887 \| good	0.529 \| good	12.268 \| good	0.417 \| good
2025-12-13T05:00:00.000Z	52 \| moderate	9.633 \| good	36.485 \| good	7.566 \| good	0.489 \| good	13.446 \| good	0.429 \| good
2025-12-13T06:00:00.000Z	49 \| good	9.048 \| good	47.857 \| good	7.629 \| good	0.488 \| good	13.445 \| good	0.454 \| good
2025-12-13T07:00:00.000Z	52 \| moderate	9.8 \| good	38.089 \| good	7.78 \| good	0.523 \| good	14.351 \| good	0.441 \| good
2025-12-13T08:00:00.000Z	44 \| good	8.112 \| good	24.061 \| good	7.957 \| good	0.514 \| good	12.36 \| good	0.4 \| good
2025-12-13T09:00:00.000Z	58 \| moderate	13.337 \| fine	50.636 \| good	5.032 \| good	0.514 \| good	12.389 \| good	0.4 \| good
2025-12-13T10:00:00.000Z	73 \| moderate	20.531 \| fine	90.813 \| fine	5.164 \| good	0.4 \| good	9.839 \| good	0.317 \| good
2025-12-13T11:00:00.000Z	71 \| moderate	19.988 \| fine	47.647 \| good	3.675 \| good	0.401 \| good	10.592 \| good	0.317 \| good
2025-12-13T12:00:00.000Z	44 \| good	7.759 \| good	27.349 \| good	6.77 \| good	0.298 \| good	12.034 \| good	0.515 \| good
2025-12-13T13:00:00.000Z	52 \| moderate	9.783 \| good	31.845 \| good	6.611 \| good	0.477 \| good	9.756 \| good	0.361 \| good
2025-12-13T14:00:00.000Z	44 \| good	7.89 \| good	28.251 \| good	6.792 \| good	0.52 \| good	9.505 \| good	0.361 \| good
2025-12-13T15:00:00.000Z	84 \| moderate	26.785 \| fine	85.696 \| fine	7.509 \| good	0.555 \| good	9.456 \| good	0.374 \| good
2025-12-13T16:00:00.000Z	137 \| sensitive	50.251 \| moderate	174.139 \| moderate	6.993 \| good	0.589 \| good	8.977 \| good	0.375 \| good
2025-12-13T17:00:00.000Z	79 \| moderate	24.053 \| fine	73.986 \| fine	6.714 \| good	0.585 \| good	8.786 \| good	0.387 \| good
2025-12-13T18:00:00.000Z	60 \| moderate	13.686 \| fine	39.991 \| good	6.506 \| good	0.556 \| good	7.425 \| good	0.388 \| good
2025-12-13T19:00:00.000Z	88 \| moderate	29.302 \| fine	79.836 \| fine	8.254 \| good	0.62 \| good	4.494 \| good	0.375 \| good
2025-12-13T20:00:00.000Z	75 \| moderate	22.285 \| fine	36.215 \| good	10.22 \| good	0.67 \| good	2.873 \| good	0.411 \| good
2025-12-13T21:00:00.000Z	71 \| moderate	19.863 \| fine	49.815 \| good	11.296 \| good	0.728 \| good	5.388 \| good	0.41 \| good
2025-12-13T22:00:00.000Z	75 \| moderate	21.797 \| fine	42.071 \| good	12.814 \| good	0.733 \| good	5.65 \| good	0.44 \| good
2025-12-13T23:00:00.000Z	110 \| sensitive	39.226 \| moderate	42.972 \| good	10.651 \| good	0.654 \| good	6.24 \| good	0.427 \| good
2025-12-14T00:00:00.000Z	38 \| good	7.148 \| good	34.097 \| good	12.726 \| good	0.613 \| good	5.693 \| good	0.4 \| good
2025-12-14T01:00:00.000Z	38 \| good	7.148 \| good	34.097 \| good	12.726 \| good	0.613 \| good	5.693 \| good	0.4 \| good
2025-12-14T00:00:00.000Z	108 \| sensitive	38.407 \| moderate	169.414 \| moderate	16.203 \| good	1.759 \| good	16.545 \| good	0.307 \| good
2025-12-14T01:00:00.000Z	107 \| sensitive	38.235 \| moderate	168.344 \| moderate	15.528 \| good	1.994 \| good	18.911 \| good	0.361 \| good
2025-12-14T02:00:00.000Z	105 \| sensitive	37.154 \| moderate	163.131 \| moderate	15.18 \| good	2.229 \| good	21.277 \| good	0.416 \| good
2025-12-14T03:00:00.000Z	105 \| sensitive	37.43 \| moderate	163.928 \| moderate	15.062 \| good	2.464 \| good	23.642 \| good	0.471 \| good
2025-12-14T04:00:00.000Z	102 \| sensitive	35.93 \| moderate	157.075 \| moderate	15.208 \| good	2.527 \| good	23.124 \| good	0.48 \| good
2025-12-14T05:00:00.000Z	100 \| moderate	35.106 \| fine	152.538 \| fine	13.29 \| good	2.591 \| good	22.606 \| good	0.489 \| good
2025-12-14T06:00:00.000Z	112 \| sensitive	39.806 \| moderate	176.022 \| moderate	13.28 \| good	2.655 \| good	22.088 \| good	0.498 \| good
2025-12-14T07:00:00.000Z	115 \| sensitive	40.855 \| moderate	181.046 \| moderate	11.871 \| good	2.422 \| good	21.344 \| good	0.487 \| good
2025-12-14T08:00:00.000Z	103 \| sensitive	36.355 \| moderate	158.508 \| moderate	11.583 \| good	2.19 \| good	20.6 \| good	0.475 \| good
2025-12-14T09:00:00.000Z	100 \| moderate	35.015 \| fine	152.533 \| fine	9.549 \| good	1.957 \| good	19.856 \| good	0.464 \| good
2025-12-14T10:00:00.000Z	92 \| moderate	31.313 \| fine	135.677 \| fine	8.965 \| good	1.761 \| good	19.133 \| good	0.438 \| good
2025-12-14T11:00:00.000Z	90 \| moderate	29.915 \| fine	129.358 \| fine	8.013 \| good	1.565 \| good	18.41 \| good	0.412 \| good
2025-12-14T12:00:00.000Z	90 \| moderate	29.851 \| fine	129.648 \| fine	8.588 \| good	1.369 \| good	17.687 \| good	0.386 \| good
2025-12-14T13:00:00.000Z	92 \| moderate	31.426 \| fine	136.476 \| fine	7.168 \| good	1.387 \| good	18.11 \| good	0.373 \| good
2025-12-14T14:00:00.000Z	82 \| moderate	26.395 \| fine	114.73 \| fine	7.613 \| good	1.405 \| good	18.533 \| good	0.359 \| good
2025-12-14T15:00:00.000Z	75 \| moderate	22.221 \| fine	97.333 \| fine	8.409 \| good	1.423 \| good	18.956 \| good	0.346 \| good
2025-12-14T16:00:00.000Z	66 \| moderate	16.574 \| fine	73.663 \| fine	8.72 \| good	1.45 \| good	16.768 \| good	0.346 \| good
2025-12-14T17:00:00.000Z	52 \| moderate	10.274 \| good	44.975 \| good	9.309 \| good	1.477 \| good	14.58 \| good	0.346 \| good
2025-12-14T18:00:00.000Z	58 \| moderate	12.726 \| fine	56.495 \| fine	9.048 \| good	1.504 \| good	12.392 \| good	0.346 \| good
2025-12-14T19:00:00.000Z	66 \| moderate	17.161 \| fine	75.985 \| fine	9.603 \| good	1.717 \| good	11.773 \| good	0.326 \| good
2025-12-14T20:00:00.000Z	60 \| moderate	14.304 \| fine	64.023 \| fine	11.205 \| good	1.931 \| good	11.154 \| good	0.306 \| good
2025-12-14T21:00:00.000Z	69 \| moderate	18.57 \| fine	81.609 \| fine	10.394 \| good	2.144 \| good	10.535 \| good	0.285 \| good
2025-12-14T22:00:00.000Z	69 \| moderate	19.465 \| fine	85.504 \| fine	10.95 \| good	2.133 \| good	12.136 \| good	0.293 \| good
2025-12-14T23:00:00.000Z	69 \| moderate	19.429 \| fine	85.612 \| fine	11.284 \| good	2.122 \| good	13.738 \| good	0.301 \| good
2025-12-15T00:00:00.000Z	67 \| moderate	17.953 \| fine	79.597 \| fine	13.16 \| good	2.111 \| good	15.339 \| good	0.309 \| good
2025-12-15T01:00:00.000Z	66 \| moderate	17.032 \| fine	75.534 \| fine	12.791 \| good	2.361 \| good	18.779 \| good	0.363 \| good
2025-12-15T02:00:00.000Z	69 \| moderate	18.945 \| fine	84.033 \| fine	12.6 \| good	2.612 \| good	22.219 \| good	0.416 \| good
2025-12-15T03:00:00.000Z	66 \| moderate	17.387 \| fine	76.92 \| fine	12.153 \| good	2.863 \| good	25.659 \| good	0.469 \| good
2025-12-15T04:00:00.000Z	64 \| moderate	15.779 \| fine	70.31 \| fine	11.979 \| good	2.911 \| good	24.812 \| good	0.497 \| good
2025-12-15T05:00:00.000Z	64 \| moderate	15.817 \| fine	70.477 \| fine	12.046 \| good	2.959 \| good	23.966 \| good	0.524 \| good
2025-12-15T06:00:00.000Z	67 \| moderate	18.169 \| fine	79.864 \| fine	10.204 \| good	3.008 \| good	23.12 \| good	0.551 \| good
2025-12-15T07:00:00.000Z	58 \| moderate	13.118 \| fine	58.913 \| fine	9.63 \| good	2.725 \| good	22.177 \| good	0.547 \| good
2025-12-15T08:00:00.000Z	58 \| moderate	12.944 \| fine	57.785 \| fine	8.212 \| good	2.441 \| good	21.235 \| good	0.543 \| good
2025-12-15T09:00:00.000Z	58 \| moderate	12.75 \| fine	57.656 \| fine	6.742 \| good	2.158 \| good	20.293 \| good	0.539 \| good
2025-12-15T10:00:00.000Z	58 \| moderate	13.167 \| fine	59.287 \| fine	6.989 \| good	1.99 \| good	19.466 \| good	0.514 \| good
2025-12-15T11:00:00.000Z	56 \| moderate	12.267 \| fine	54.924 \| good	6.955 \| good	1.821 \| good	18.64 \| good	0.489 \| good
2025-12-15T12:00:00.000Z	49 \| good	9.317 \| good	41.023 \| good	7.671 \| good	1.653 \| good	17.813 \| good	0.465 \| good
2025-12-15T13:00:00.000Z	17 \| good	3.113 \| good	13.243 \| good	8.863 \| good	1.595 \| good	17.524 \| good	0.457 \| good
2025-12-15T14:00:00.000Z	16 \| good	2.755 \| good	11.352 \| good	9.389 \| good	1.538 \| good	17.236 \| good	0.449 \| good
2025-12-15T15:00:00.000Z	16 \| good	1.428 \| good	5.854 \| good	9.298 \| good	1.48 \| good	16.947 \| good	0.442 \| good
2025-12-15T16:00:00.000Z	15 \| good	1.326 \| good	5.494 \| good	8.277 \| good	1.625 \| good	16.284 \| good	0.44 \| good
2025-12-15T17:00:00.000Z	15 \| good	2.023 \| good	8.252 \| good	7.155 \| good	1.771 \| good	15.62 \| good	0.438 \| good
2025-12-15T18:00:00.000Z	16 \| good	2.919 \| good	12.502 \| good	7.235 \| good	1.916 \| good	14.956 \| good	0.436 \| good
2025-12-15T19:00:00.000Z	38 \| good	6.517 \| good	28.351 \| good	8.606 \| good	2.092 \| good	13.574 \| good	0.379 \| good
2025-12-15T20:00:00.000Z	22 \| good	4.144 \| good	17.975 \| good	8.576 \| good	2.268 \| good	12.192 \| good	0.322 \| good
2025-12-15T21:00:00.000Z	33 \| good	6.306 \| good	27.818 \| good	8.575 \| good	2.444 \| good	10.811 \| good	0.266 \| good
2025-12-15T22:00:00.000Z	49 \| good	8.933 \| good	39.645 \| good	7.659 \| good	2.438 \| good	12.324 \| good	0.267 \| good
2025-12-15T23:00:00.000Z	49 \| good	8.538 \| good	37.61 \| good	9.308 \| good	2.432 \| good	13.838 \| good	0.268 \| good

Real-time air quality index in Rio Vista, California today

Common air pollutants in Rio Vista, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Rio Vista, California air quality forecast and history

Empower business decisions with accurate air quality data

Rio Vista, California air quality map: Real-time AQI near you

Air quality in nearby cities

Oakley, California

Antioch, California

Pittsburg, California

Brentwood, California

Bay Point, California

Discovery Bay, 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 Rio Vista, California updated?

When did Rio Vista, California experience the worst air quality in the last 24 hours?

When did Rio Vista, California have its best air quality in the last 24 hours?

What is the real-time air quality index for Rio Vista, California?

Which pollutant is found most often in Rio Vista, California?

What can I do if the air quality in Rio Vista, California is poor?

What are the current PM2.5 levels in Rio Vista, California?

What are the current PM10 levels at Rio Vista, California?

What are the current carbon monoxide (CO) levels at Rio Vista, California?

What are the current sulfur dioxide (SO2) levels at Rio Vista, California?

What are the current ozone (O3) levels at Rio Vista, California?

What are the current nitrogen dioxide (NO2) levels at Rio Vista, 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 Rio Vista, California?

What are the current PM₁₀ levels at Rio Vista, California?

What are the current sulfur dioxide (SO₂) levels at Rio Vista, California?

What are the current ozone (O₃) levels at Rio Vista, California?

What are the current nitrogen dioxide (NO₂) levels at Rio Vista, California?