What are the current PM10 levels at Vacaville, California?

The current PM10 levels in Vacaville, California are 18.837 μg/m3.

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

The current sulfur dioxide (SO2) levels in Vacaville, California are 0.82 ppb.

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

The current ozone (O3) levels at Vacaville, California is 30.551 ppm.

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

The current nitrogen dioxide (NO2) levels at Vacaville, California is 2.677 ppb.

Live air quality index in Vacaville, California today

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

Stay updated with real-time air quality in Vacaville, 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

Vacaville, California

Last updated: ... (Local time)

Major air pollutants in Vacaville, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.23 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.84 μg/m³

155

255

425

605+

Ozone (O₃)

30.55 ppb

201

201+

Sulfur Dioxide (SO₂)

0.82 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Vacaville, California

Get Live Pollen Counts

Vacaville, California

Scroll To Air Quality Map

Track live Vacaville, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T00:00:00.000Z	33 \| good	4.588 \| good	20.203 \| good	36.409 \| good	0.856 \| good	3.687 \| good	0.321 \| good
2025-06-05T01:00:00.000Z	33 \| good	5.968 \| good	26.327 \| good	33.094 \| good	0.82 \| good	3.606 \| good	0.319 \| good
2025-06-05T02:00:00.000Z	44 \| good	7.812 \| good	34.519 \| good	31.966 \| good	1.029 \| good	2.609 \| good	0.317 \| good
2025-06-05T03:00:00.000Z	38 \| good	7.211 \| good	32.136 \| good	34.435 \| good	0.949 \| good	2.612 \| good	0.318 \| good
2025-06-05T04:00:00.000Z	49 \| good	9.487 \| good	41.724 \| good	34.126 \| good	0.807 \| good	3.225 \| good	0.3 \| good
2025-06-05T05:00:00.000Z	52 \| moderate	10.018 \| good	44.403 \| good	35.637 \| good	0.774 \| good	4.88 \| good	0.318 \| good
2025-06-05T06:00:00.000Z	49 \| good	9.24 \| good	40.422 \| good	32.059 \| good	0.741 \| good	3.063 \| good	0.3 \| good
2025-06-05T07:00:00.000Z	49 \| good	9.165 \| good	41.307 \| good	30.114 \| good	0.744 \| good	3.146 \| good	0.283 \| good
2025-06-05T08:00:00.000Z	44 \| good	8.281 \| good	36.054 \| good	29.12 \| good	0.779 \| good	2.926 \| good	0.282 \| good
2025-06-05T09:00:00.000Z	44 \| good	8.062 \| good	35.109 \| good	29.917 \| good	0.839 \| good	2.415 \| good	0.267 \| good
2025-06-05T10:00:00.000Z	38 \| good	6.858 \| good	30.27 \| good	30.585 \| good	0.978 \| good	2.244 \| good	0.265 \| good
2025-06-05T11:00:00.000Z	33 \| good	5.688 \| good	24.838 \| good	29.755 \| good	1.018 \| good	5.097 \| good	0.265 \| good
2025-06-05T12:00:00.000Z	23 \| good	3.326 \| good	13.767 \| good	24.705 \| good	1.201 \| good	5.971 \| good	0.265 \| good
2025-06-05T13:00:00.000Z	23 \| good	2.614 \| good	11.595 \| good	24.75 \| good	1.516 \| good	4.306 \| good	0.282 \| good
2025-06-05T14:00:00.000Z	20 \| good	3.43 \| good	14.661 \| good	22.306 \| good	1.236 \| good	5.632 \| good	0.283 \| good
2025-06-05T15:00:00.000Z	24 \| good	3.561 \| good	14.593 \| good	26.238 \| good	1.249 \| good	4.568 \| good	0.299 \| good
2025-06-05T16:00:00.000Z	25 \| good	3.436 \| good	14.949 \| good	27.178 \| good	0.993 \| good	6.49 \| good	0.299 \| good
2025-06-05T17:00:00.000Z	33 \| good	6.456 \| good	28.044 \| good	26.46 \| good	1.195 \| good	4.572 \| good	0.283 \| good
2025-06-05T18:00:00.000Z	33 \| good	6.208 \| good	26.989 \| good	26.591 \| good	0.887 \| good	2.784 \| good	0.293 \| good
2025-06-05T19:00:00.000Z	27 \| good	4.797 \| good	21.483 \| good	24.274 \| good	1.01 \| good	2.261 \| good	0.291 \| good
2025-06-05T20:00:00.000Z	33 \| good	6.022 \| good	27.521 \| good	25.203 \| good	0.722 \| good	2.105 \| good	0.291 \| good
2025-06-05T21:00:00.000Z	33 \| good	6.081 \| good	27.804 \| good	28.716 \| good	0.848 \| good	2.303 \| good	0.262 \| good
2025-06-05T22:00:00.000Z	29 \| good	4.937 \| good	21.529 \| good	30.546 \| good	0.694 \| good	2.19 \| good	0.262 \| good
2025-06-05T23:00:00.000Z	29 \| good	3.585 \| good	17.224 \| good	30.59 \| good	1.041 \| good	2.221 \| good	0.264 \| good
2025-06-06T00:00:00.000Z	30 \| good	3.416 \| good	15.92 \| good	31.503 \| good	0.813 \| good	2.35 \| good	0.262 \| good
2025-06-06T01:00:00.000Z	31 \| good	3.25 \| good	15.376 \| good	33.112 \| good	0.67 \| good	2.352 \| good	0.277 \| good
2025-06-06T02:00:00.000Z	29 \| good	1.986 \| good	9.902 \| good	31.233 \| good	0.706 \| good	2.29 \| good	0.277 \| good
2025-06-06T03:00:00.000Z	26 \| good	2.171 \| good	9.676 \| good	27.684 \| good	0.803 \| good	2.198 \| good	0.262 \| good
2025-06-06T04:00:00.000Z	25 \| good	1.368 \| good	6.186 \| good	27.252 \| good	0.784 \| good	1.741 \| good	0.262 \| good
2025-06-06T05:00:00.000Z	26 \| good	1 \| good	4.499 \| good	27.919 \| good	0.635 \| good	2.52 \| good	0.273 \| good
2025-06-06T06:00:00.000Z	25 \| good	1.681 \| good	7.526 \| good	26.871 \| good	0.53 \| good	2.543 \| good	0.273 \| good
2025-06-06T07:00:00.000Z	25 \| good	1.525 \| good	7.009 \| good	26.784 \| good	0.502 \| good	2.028 \| good	0.273 \| good
2025-06-06T08:00:00.000Z	25 \| good	0.947 \| good	4.343 \| good	26.663 \| good	0.397 \| good	2.215 \| good	0.245 \| good
2025-06-06T09:00:00.000Z	25 \| good	1.001 \| good	3.717 \| good	26.624 \| good	0.668 \| good	2.412 \| good	0.245 \| good
2025-06-06T10:00:00.000Z	27 \| good	4.807 \| good	21.442 \| good	24.954 \| good	0.654 \| good	2.236 \| good	0.244 \| good
2025-06-06T11:00:00.000Z	21 \| good	2.355 \| good	14.841 \| good	23.283 \| good	0.68 \| good	1.965 \| good	0.244 \| good
2025-06-06T12:00:00.000Z	19 \| good	1.298 \| good	5.29 \| good	21.484 \| good	0.445 \| good	2.061 \| good	0.271 \| good
2025-06-06T13:00:00.000Z	20 \| good	1.347 \| good	6.276 \| good	21.503 \| good	0.513 \| good	3.007 \| good	0.246 \| good
2025-06-06T14:00:00.000Z	19 \| good	0.898 \| good	4.314 \| good	20.873 \| good	0.652 \| good	4.291 \| good	0.248 \| good
2025-06-06T15:00:00.000Z	21 \| good	1.029 \| good	4.995 \| good	23.202 \| good	0.788 \| good	3.227 \| good	0.306 \| good
2025-06-06T16:00:00.000Z	21 \| good	2.963 \| good	13.117 \| good	23.221 \| good	0.45 \| good	3.913 \| good	0.306 \| good
2025-06-06T17:00:00.000Z	22 \| good	4.471 \| good	19.21 \| good	22.486 \| good	0.753 \| good	3.665 \| good	0.306 \| good
2025-06-06T18:00:00.000Z	22 \| good	3.853 \| good	16.638 \| good	23.383 \| good	0.845 \| good	2.83 \| good	0.289 \| good
2025-06-06T19:00:00.000Z	27 \| good	4.826 \| good	21.268 \| good	27.048 \| good	0.884 \| good	2.385 \| good	0.291 \| good
2025-06-06T20:00:00.000Z	27 \| good	4.761 \| good	20.687 \| good	27.39 \| good	1.112 \| good	2.68 \| good	0.304 \| good
2025-06-06T21:00:00.000Z	27 \| good	4.97 \| good	21.004 \| good	28.489 \| good	0.935 \| good	2.705 \| good	0.304 \| good
2025-06-06T22:00:00.000Z	29 \| good	4.226 \| good	18.837 \| good	30.551 \| good	0.82 \| good	2.677 \| good	0.322 \| good
2025-06-06T23:00:00.000Z	34 \| good	1.977 \| good	9.088 \| good	36.691 \| good	0.772 \| good	2.802 \| good	0.306 \| good
2025-06-06T23:00:00.000Z	29 \| good	4.226 \| good	18.837 \| good	30.551 \| good	0.82 \| good	2.677 \| good	0.322 \| good
2025-06-07T00:00:00.000Z	52 \| moderate	10.412 \| good	45.933 \| good	41.789 \| good	0.684 \| good	1.059 \| good	0.122 \| good
2025-06-07T01:00:00.000Z	49 \| good	9.322 \| good	41.77 \| good	37.461 \| good	0.415 \| good	2.209 \| good	0.122 \| good
2025-06-07T02:00:00.000Z	52 \| moderate	9.69 \| good	43.008 \| good	34.51 \| good	0.474 \| good	2.454 \| good	0.125 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	9.629 \| good	42.847 \| good	32.407 \| good	0.534 \| good	2.699 \| good	0.127 \| good
2025-06-07T04:00:00.000Z	49 \| good	9.043 \| good	40.223 \| good	29.423 \| good	0.459 \| good	5.611 \| good	0.145 \| good
2025-06-07T05:00:00.000Z	49 \| good	9.102 \| good	40.227 \| good	27.155 \| good	0.506 \| good	5.439 \| good	0.142 \| good
2025-06-07T06:00:00.000Z	49 \| good	8.573 \| good	37.56 \| good	25.868 \| good	0.552 \| good	5.266 \| good	0.139 \| good
2025-06-07T07:00:00.000Z	49 \| good	9.016 \| good	40.198 \| good	25.525 \| good	0.48 \| good	6.038 \| good	0.149 \| good
2025-06-07T08:00:00.000Z	44 \| good	8.111 \| good	35.546 \| good	25.265 \| good	0.566 \| good	5.969 \| good	0.146 \| good
2025-06-07T09:00:00.000Z	49 \| good	8.552 \| good	37.642 \| good	24.499 \| good	0.652 \| good	5.9 \| good	0.143 \| good
2025-06-07T10:00:00.000Z	49 \| good	9.138 \| good	40.562 \| good	24.315 \| good	0.357 \| good	5.469 \| good	0.145 \| good
2025-06-07T11:00:00.000Z	44 \| good	7.565 \| good	33.497 \| good	24.399 \| good	0.446 \| good	5.729 \| good	0.145 \| good
2025-06-07T12:00:00.000Z	33 \| good	6.406 \| good	28.132 \| good	23.152 \| good	0.534 \| good	5.989 \| good	0.144 \| good
2025-06-07T13:00:00.000Z	44 \| good	7.557 \| good	33.501 \| good	24.285 \| good	0.333 \| good	2.526 \| good	0.134 \| good
2025-06-07T14:00:00.000Z	44 \| good	8.129 \| good	35.618 \| good	25.662 \| good	0.398 \| good	2.71 \| good	0.134 \| good
2025-06-07T15:00:00.000Z	38 \| good	6.694 \| good	29.583 \| good	27.232 \| good	0.463 \| good	2.894 \| good	0.134 \| good
2025-06-07T16:00:00.000Z	49 \| good	9.161 \| good	40.587 \| good	29.628 \| good	0.478 \| good	1.303 \| good	0.133 \| good
2025-06-07T17:00:00.000Z	52 \| moderate	9.549 \| good	42.463 \| good	33.031 \| good	0.535 \| good	1.482 \| good	0.134 \| good
2025-06-07T18:00:00.000Z	44 \| good	7.522 \| good	33.226 \| good	36.097 \| good	0.593 \| good	1.661 \| good	0.135 \| good
2025-06-07T19:00:00.000Z	49 \| good	8.662 \| good	37.766 \| good	37.996 \| good	0.51 \| good	0.742 \| good	0.125 \| good
2025-06-07T20:00:00.000Z	44 \| good	7.638 \| good	33.482 \| good	39.801 \| good	0.585 \| good	0.826 \| good	0.127 \| good
2025-06-07T21:00:00.000Z	38 \| good	6.505 \| good	29.098 \| good	40.665 \| good	0.66 \| good	0.909 \| good	0.129 \| good
2025-06-07T22:00:00.000Z	38 \| good	5.97 \| good	26.213 \| good	40.608 \| good	0.41 \| good	0.849 \| good	0.121 \| good
2025-06-07T23:00:00.000Z	38 \| good	5.961 \| good	26.187 \| good	41.019 \| good	0.474 \| good	0.929 \| good	0.123 \| good
2025-06-08T00:00:00.000Z	44 \| good	8.098 \| good	35.512 \| good	39.45 \| good	0.538 \| good	1.01 \| good	0.124 \| good
2025-06-08T01:00:00.000Z	38 \| good	7.471 \| good	33.152 \| good	36.103 \| good	0.364 \| good	2.218 \| good	0.127 \| good
2025-06-08T02:00:00.000Z	44 \| good	8 \| good	35.283 \| good	34.035 \| good	0.418 \| good	2.414 \| good	0.129 \| good
2025-06-08T03:00:00.000Z	49 \| good	9.172 \| good	40.426 \| good	30.739 \| good	0.471 \| good	2.61 \| good	0.131 \| good
2025-06-08T04:00:00.000Z	49 \| good	9.143 \| good	40.264 \| good	29.254 \| good	0.391 \| good	4.196 \| good	0.137 \| good
2025-06-08T05:00:00.000Z	49 \| good	8.676 \| good	38.281 \| good	27.809 \| good	0.441 \| good	4.46 \| good	0.138 \| good
2025-06-08T06:00:00.000Z	49 \| good	8.503 \| good	37.406 \| good	26.79 \| good	0.492 \| good	4.723 \| good	0.139 \| good
2025-06-08T07:00:00.000Z	52 \| moderate	9.535 \| good	42.584 \| good	27.013 \| good	0.406 \| good	4.069 \| good	0.133 \| good
2025-06-08T08:00:00.000Z	49 \| good	8.898 \| good	38.642 \| good	27.516 \| good	0.462 \| good	4.326 \| good	0.133 \| good
2025-06-08T09:00:00.000Z	49 \| good	8.507 \| good	36.903 \| good	26.874 \| good	0.519 \| good	4.583 \| good	0.134 \| good
2025-06-08T10:00:00.000Z	49 \| good	9.175 \| good	40.687 \| good	24.714 \| good	0.333 \| good	3.728 \| good	0.128 \| good
2025-06-08T11:00:00.000Z	44 \| good	8.363 \| good	36.758 \| good	24.426 \| good	0.395 \| good	3.932 \| good	0.128 \| good
2025-06-08T12:00:00.000Z	38 \| good	7.339 \| good	32.393 \| good	24.061 \| good	0.458 \| good	4.137 \| good	0.127 \| good
2025-06-08T13:00:00.000Z	38 \| good	7.437 \| good	32.769 \| good	23.25 \| good	0.28 \| good	1.935 \| good	0.123 \| good
2025-06-08T14:00:00.000Z	49 \| good	8.657 \| good	37.952 \| good	23.886 \| good	0.32 \| good	2.137 \| good	0.123 \| good
2025-06-08T15:00:00.000Z	38 \| good	7.475 \| good	33.102 \| good	25.254 \| good	0.36 \| good	2.34 \| good	0.123 \| good
2025-06-08T16:00:00.000Z	49 \| good	9.319 \| good	41.673 \| good	27.668 \| good	0.428 \| good	1.15 \| good	0.124 \| good
2025-06-08T17:00:00.000Z	49 \| good	9.238 \| good	41.131 \| good	32.141 \| good	0.477 \| good	1.325 \| good	0.125 \| good
2025-06-08T18:00:00.000Z	38 \| good	7.337 \| good	32.336 \| good	35.158 \| good	0.527 \| good	1.499 \| good	0.126 \| good
2025-06-08T19:00:00.000Z	44 \| good	8.475 \| good	37.061 \| good	36.644 \| good	0.496 \| good	0.732 \| good	0.12 \| good
2025-06-08T20:00:00.000Z	44 \| good	8.14 \| good	35.967 \| good	37.89 \| good	0.575 \| good	0.834 \| good	0.122 \| good
2025-06-08T21:00:00.000Z	38 \| good	6.958 \| good	31.121 \| good	38.757 \| good	0.653 \| good	0.935 \| good	0.124 \| good
2025-06-08T22:00:00.000Z	38 \| good	6.876 \| good	30.494 \| good	40.16 \| good	0.405 \| good	0.824 \| good	0.117 \| good
2025-06-08T23:00:00.000Z	38 \| good	6.824 \| good	30.379 \| good	41.126 \| good	0.478 \| good	0.917 \| good	0.119 \| good

Vacaville

Empower business decisions with accurate air quality data

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

0.40ppm

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 Vacaville, California updated?

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

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

The worst air quality in Vacaville, California was recorded at 01:00:00 on 2025-06-06.

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

The best air quality in Vacaville, California was recorded at 02:00:00 on 2025-06-06.

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

The real-time air quality index in Vacaville, California is 29, currently categorized as Good.

Which pollutant is found most often in Vacaville, California?

The most common pollutant in Vacaville, California is O3.

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

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

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

The measured PM_2.5 levels in Vacaville, California at present are 4.226 μg/m³.

What are the current PM₁₀ levels at Vacaville, California?

The current PM₁₀ levels in Vacaville, California are 18.837 μg/m³.

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

The current carbon monoxide (CO) level in Vacaville, California is 0.322 ppm.

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

The current sulfur dioxide (SO₂) levels in Vacaville, California are 0.82 ppb.

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

The current ozone (O₃) levels at Vacaville, California is 30.551 ppm.

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

The current nitrogen dioxide (NO₂) levels at Vacaville, California is 2.677 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T00:00:00.000Z	33 \| good	4.588 \| good	20.203 \| good	36.409 \| good	0.856 \| good	3.687 \| good	0.321 \| good
2025-06-05T01:00:00.000Z	33 \| good	5.968 \| good	26.327 \| good	33.094 \| good	0.82 \| good	3.606 \| good	0.319 \| good
2025-06-05T02:00:00.000Z	44 \| good	7.812 \| good	34.519 \| good	31.966 \| good	1.029 \| good	2.609 \| good	0.317 \| good
2025-06-05T03:00:00.000Z	38 \| good	7.211 \| good	32.136 \| good	34.435 \| good	0.949 \| good	2.612 \| good	0.318 \| good
2025-06-05T04:00:00.000Z	49 \| good	9.487 \| good	41.724 \| good	34.126 \| good	0.807 \| good	3.225 \| good	0.3 \| good
2025-06-05T05:00:00.000Z	52 \| moderate	10.018 \| good	44.403 \| good	35.637 \| good	0.774 \| good	4.88 \| good	0.318 \| good
2025-06-05T06:00:00.000Z	49 \| good	9.24 \| good	40.422 \| good	32.059 \| good	0.741 \| good	3.063 \| good	0.3 \| good
2025-06-05T07:00:00.000Z	49 \| good	9.165 \| good	41.307 \| good	30.114 \| good	0.744 \| good	3.146 \| good	0.283 \| good
2025-06-05T08:00:00.000Z	44 \| good	8.281 \| good	36.054 \| good	29.12 \| good	0.779 \| good	2.926 \| good	0.282 \| good
2025-06-05T09:00:00.000Z	44 \| good	8.062 \| good	35.109 \| good	29.917 \| good	0.839 \| good	2.415 \| good	0.267 \| good
2025-06-05T10:00:00.000Z	38 \| good	6.858 \| good	30.27 \| good	30.585 \| good	0.978 \| good	2.244 \| good	0.265 \| good
2025-06-05T11:00:00.000Z	33 \| good	5.688 \| good	24.838 \| good	29.755 \| good	1.018 \| good	5.097 \| good	0.265 \| good
2025-06-05T12:00:00.000Z	23 \| good	3.326 \| good	13.767 \| good	24.705 \| good	1.201 \| good	5.971 \| good	0.265 \| good
2025-06-05T13:00:00.000Z	23 \| good	2.614 \| good	11.595 \| good	24.75 \| good	1.516 \| good	4.306 \| good	0.282 \| good
2025-06-05T14:00:00.000Z	20 \| good	3.43 \| good	14.661 \| good	22.306 \| good	1.236 \| good	5.632 \| good	0.283 \| good
2025-06-05T15:00:00.000Z	24 \| good	3.561 \| good	14.593 \| good	26.238 \| good	1.249 \| good	4.568 \| good	0.299 \| good
2025-06-05T16:00:00.000Z	25 \| good	3.436 \| good	14.949 \| good	27.178 \| good	0.993 \| good	6.49 \| good	0.299 \| good
2025-06-05T17:00:00.000Z	33 \| good	6.456 \| good	28.044 \| good	26.46 \| good	1.195 \| good	4.572 \| good	0.283 \| good
2025-06-05T18:00:00.000Z	33 \| good	6.208 \| good	26.989 \| good	26.591 \| good	0.887 \| good	2.784 \| good	0.293 \| good
2025-06-05T19:00:00.000Z	27 \| good	4.797 \| good	21.483 \| good	24.274 \| good	1.01 \| good	2.261 \| good	0.291 \| good
2025-06-05T20:00:00.000Z	33 \| good	6.022 \| good	27.521 \| good	25.203 \| good	0.722 \| good	2.105 \| good	0.291 \| good
2025-06-05T21:00:00.000Z	33 \| good	6.081 \| good	27.804 \| good	28.716 \| good	0.848 \| good	2.303 \| good	0.262 \| good
2025-06-05T22:00:00.000Z	29 \| good	4.937 \| good	21.529 \| good	30.546 \| good	0.694 \| good	2.19 \| good	0.262 \| good
2025-06-05T23:00:00.000Z	29 \| good	3.585 \| good	17.224 \| good	30.59 \| good	1.041 \| good	2.221 \| good	0.264 \| good
2025-06-06T00:00:00.000Z	30 \| good	3.416 \| good	15.92 \| good	31.503 \| good	0.813 \| good	2.35 \| good	0.262 \| good
2025-06-06T01:00:00.000Z	31 \| good	3.25 \| good	15.376 \| good	33.112 \| good	0.67 \| good	2.352 \| good	0.277 \| good
2025-06-06T02:00:00.000Z	29 \| good	1.986 \| good	9.902 \| good	31.233 \| good	0.706 \| good	2.29 \| good	0.277 \| good
2025-06-06T03:00:00.000Z	26 \| good	2.171 \| good	9.676 \| good	27.684 \| good	0.803 \| good	2.198 \| good	0.262 \| good
2025-06-06T04:00:00.000Z	25 \| good	1.368 \| good	6.186 \| good	27.252 \| good	0.784 \| good	1.741 \| good	0.262 \| good
2025-06-06T05:00:00.000Z	26 \| good	1 \| good	4.499 \| good	27.919 \| good	0.635 \| good	2.52 \| good	0.273 \| good
2025-06-06T06:00:00.000Z	25 \| good	1.681 \| good	7.526 \| good	26.871 \| good	0.53 \| good	2.543 \| good	0.273 \| good
2025-06-06T07:00:00.000Z	25 \| good	1.525 \| good	7.009 \| good	26.784 \| good	0.502 \| good	2.028 \| good	0.273 \| good
2025-06-06T08:00:00.000Z	25 \| good	0.947 \| good	4.343 \| good	26.663 \| good	0.397 \| good	2.215 \| good	0.245 \| good
2025-06-06T09:00:00.000Z	25 \| good	1.001 \| good	3.717 \| good	26.624 \| good	0.668 \| good	2.412 \| good	0.245 \| good
2025-06-06T10:00:00.000Z	27 \| good	4.807 \| good	21.442 \| good	24.954 \| good	0.654 \| good	2.236 \| good	0.244 \| good
2025-06-06T11:00:00.000Z	21 \| good	2.355 \| good	14.841 \| good	23.283 \| good	0.68 \| good	1.965 \| good	0.244 \| good
2025-06-06T12:00:00.000Z	19 \| good	1.298 \| good	5.29 \| good	21.484 \| good	0.445 \| good	2.061 \| good	0.271 \| good
2025-06-06T13:00:00.000Z	20 \| good	1.347 \| good	6.276 \| good	21.503 \| good	0.513 \| good	3.007 \| good	0.246 \| good
2025-06-06T14:00:00.000Z	19 \| good	0.898 \| good	4.314 \| good	20.873 \| good	0.652 \| good	4.291 \| good	0.248 \| good
2025-06-06T15:00:00.000Z	21 \| good	1.029 \| good	4.995 \| good	23.202 \| good	0.788 \| good	3.227 \| good	0.306 \| good
2025-06-06T16:00:00.000Z	21 \| good	2.963 \| good	13.117 \| good	23.221 \| good	0.45 \| good	3.913 \| good	0.306 \| good
2025-06-06T17:00:00.000Z	22 \| good	4.471 \| good	19.21 \| good	22.486 \| good	0.753 \| good	3.665 \| good	0.306 \| good
2025-06-06T18:00:00.000Z	22 \| good	3.853 \| good	16.638 \| good	23.383 \| good	0.845 \| good	2.83 \| good	0.289 \| good
2025-06-06T19:00:00.000Z	27 \| good	4.826 \| good	21.268 \| good	27.048 \| good	0.884 \| good	2.385 \| good	0.291 \| good
2025-06-06T20:00:00.000Z	27 \| good	4.761 \| good	20.687 \| good	27.39 \| good	1.112 \| good	2.68 \| good	0.304 \| good
2025-06-06T21:00:00.000Z	27 \| good	4.97 \| good	21.004 \| good	28.489 \| good	0.935 \| good	2.705 \| good	0.304 \| good
2025-06-06T22:00:00.000Z	29 \| good	4.226 \| good	18.837 \| good	30.551 \| good	0.82 \| good	2.677 \| good	0.322 \| good
2025-06-06T23:00:00.000Z	34 \| good	1.977 \| good	9.088 \| good	36.691 \| good	0.772 \| good	2.802 \| good	0.306 \| good
2025-06-06T23:00:00.000Z	29 \| good	4.226 \| good	18.837 \| good	30.551 \| good	0.82 \| good	2.677 \| good	0.322 \| good
2025-06-07T00:00:00.000Z	52 \| moderate	10.412 \| good	45.933 \| good	41.789 \| good	0.684 \| good	1.059 \| good	0.122 \| good
2025-06-07T01:00:00.000Z	49 \| good	9.322 \| good	41.77 \| good	37.461 \| good	0.415 \| good	2.209 \| good	0.122 \| good
2025-06-07T02:00:00.000Z	52 \| moderate	9.69 \| good	43.008 \| good	34.51 \| good	0.474 \| good	2.454 \| good	0.125 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	9.629 \| good	42.847 \| good	32.407 \| good	0.534 \| good	2.699 \| good	0.127 \| good
2025-06-07T04:00:00.000Z	49 \| good	9.043 \| good	40.223 \| good	29.423 \| good	0.459 \| good	5.611 \| good	0.145 \| good
2025-06-07T05:00:00.000Z	49 \| good	9.102 \| good	40.227 \| good	27.155 \| good	0.506 \| good	5.439 \| good	0.142 \| good
2025-06-07T06:00:00.000Z	49 \| good	8.573 \| good	37.56 \| good	25.868 \| good	0.552 \| good	5.266 \| good	0.139 \| good
2025-06-07T07:00:00.000Z	49 \| good	9.016 \| good	40.198 \| good	25.525 \| good	0.48 \| good	6.038 \| good	0.149 \| good
2025-06-07T08:00:00.000Z	44 \| good	8.111 \| good	35.546 \| good	25.265 \| good	0.566 \| good	5.969 \| good	0.146 \| good
2025-06-07T09:00:00.000Z	49 \| good	8.552 \| good	37.642 \| good	24.499 \| good	0.652 \| good	5.9 \| good	0.143 \| good
2025-06-07T10:00:00.000Z	49 \| good	9.138 \| good	40.562 \| good	24.315 \| good	0.357 \| good	5.469 \| good	0.145 \| good
2025-06-07T11:00:00.000Z	44 \| good	7.565 \| good	33.497 \| good	24.399 \| good	0.446 \| good	5.729 \| good	0.145 \| good
2025-06-07T12:00:00.000Z	33 \| good	6.406 \| good	28.132 \| good	23.152 \| good	0.534 \| good	5.989 \| good	0.144 \| good
2025-06-07T13:00:00.000Z	44 \| good	7.557 \| good	33.501 \| good	24.285 \| good	0.333 \| good	2.526 \| good	0.134 \| good
2025-06-07T14:00:00.000Z	44 \| good	8.129 \| good	35.618 \| good	25.662 \| good	0.398 \| good	2.71 \| good	0.134 \| good
2025-06-07T15:00:00.000Z	38 \| good	6.694 \| good	29.583 \| good	27.232 \| good	0.463 \| good	2.894 \| good	0.134 \| good
2025-06-07T16:00:00.000Z	49 \| good	9.161 \| good	40.587 \| good	29.628 \| good	0.478 \| good	1.303 \| good	0.133 \| good
2025-06-07T17:00:00.000Z	52 \| moderate	9.549 \| good	42.463 \| good	33.031 \| good	0.535 \| good	1.482 \| good	0.134 \| good
2025-06-07T18:00:00.000Z	44 \| good	7.522 \| good	33.226 \| good	36.097 \| good	0.593 \| good	1.661 \| good	0.135 \| good
2025-06-07T19:00:00.000Z	49 \| good	8.662 \| good	37.766 \| good	37.996 \| good	0.51 \| good	0.742 \| good	0.125 \| good
2025-06-07T20:00:00.000Z	44 \| good	7.638 \| good	33.482 \| good	39.801 \| good	0.585 \| good	0.826 \| good	0.127 \| good
2025-06-07T21:00:00.000Z	38 \| good	6.505 \| good	29.098 \| good	40.665 \| good	0.66 \| good	0.909 \| good	0.129 \| good
2025-06-07T22:00:00.000Z	38 \| good	5.97 \| good	26.213 \| good	40.608 \| good	0.41 \| good	0.849 \| good	0.121 \| good
2025-06-07T23:00:00.000Z	38 \| good	5.961 \| good	26.187 \| good	41.019 \| good	0.474 \| good	0.929 \| good	0.123 \| good
2025-06-08T00:00:00.000Z	44 \| good	8.098 \| good	35.512 \| good	39.45 \| good	0.538 \| good	1.01 \| good	0.124 \| good
2025-06-08T01:00:00.000Z	38 \| good	7.471 \| good	33.152 \| good	36.103 \| good	0.364 \| good	2.218 \| good	0.127 \| good
2025-06-08T02:00:00.000Z	44 \| good	8 \| good	35.283 \| good	34.035 \| good	0.418 \| good	2.414 \| good	0.129 \| good
2025-06-08T03:00:00.000Z	49 \| good	9.172 \| good	40.426 \| good	30.739 \| good	0.471 \| good	2.61 \| good	0.131 \| good
2025-06-08T04:00:00.000Z	49 \| good	9.143 \| good	40.264 \| good	29.254 \| good	0.391 \| good	4.196 \| good	0.137 \| good
2025-06-08T05:00:00.000Z	49 \| good	8.676 \| good	38.281 \| good	27.809 \| good	0.441 \| good	4.46 \| good	0.138 \| good
2025-06-08T06:00:00.000Z	49 \| good	8.503 \| good	37.406 \| good	26.79 \| good	0.492 \| good	4.723 \| good	0.139 \| good
2025-06-08T07:00:00.000Z	52 \| moderate	9.535 \| good	42.584 \| good	27.013 \| good	0.406 \| good	4.069 \| good	0.133 \| good
2025-06-08T08:00:00.000Z	49 \| good	8.898 \| good	38.642 \| good	27.516 \| good	0.462 \| good	4.326 \| good	0.133 \| good
2025-06-08T09:00:00.000Z	49 \| good	8.507 \| good	36.903 \| good	26.874 \| good	0.519 \| good	4.583 \| good	0.134 \| good
2025-06-08T10:00:00.000Z	49 \| good	9.175 \| good	40.687 \| good	24.714 \| good	0.333 \| good	3.728 \| good	0.128 \| good
2025-06-08T11:00:00.000Z	44 \| good	8.363 \| good	36.758 \| good	24.426 \| good	0.395 \| good	3.932 \| good	0.128 \| good
2025-06-08T12:00:00.000Z	38 \| good	7.339 \| good	32.393 \| good	24.061 \| good	0.458 \| good	4.137 \| good	0.127 \| good
2025-06-08T13:00:00.000Z	38 \| good	7.437 \| good	32.769 \| good	23.25 \| good	0.28 \| good	1.935 \| good	0.123 \| good
2025-06-08T14:00:00.000Z	49 \| good	8.657 \| good	37.952 \| good	23.886 \| good	0.32 \| good	2.137 \| good	0.123 \| good
2025-06-08T15:00:00.000Z	38 \| good	7.475 \| good	33.102 \| good	25.254 \| good	0.36 \| good	2.34 \| good	0.123 \| good
2025-06-08T16:00:00.000Z	49 \| good	9.319 \| good	41.673 \| good	27.668 \| good	0.428 \| good	1.15 \| good	0.124 \| good
2025-06-08T17:00:00.000Z	49 \| good	9.238 \| good	41.131 \| good	32.141 \| good	0.477 \| good	1.325 \| good	0.125 \| good
2025-06-08T18:00:00.000Z	38 \| good	7.337 \| good	32.336 \| good	35.158 \| good	0.527 \| good	1.499 \| good	0.126 \| good
2025-06-08T19:00:00.000Z	44 \| good	8.475 \| good	37.061 \| good	36.644 \| good	0.496 \| good	0.732 \| good	0.12 \| good
2025-06-08T20:00:00.000Z	44 \| good	8.14 \| good	35.967 \| good	37.89 \| good	0.575 \| good	0.834 \| good	0.122 \| good
2025-06-08T21:00:00.000Z	38 \| good	6.958 \| good	31.121 \| good	38.757 \| good	0.653 \| good	0.935 \| good	0.124 \| good
2025-06-08T22:00:00.000Z	38 \| good	6.876 \| good	30.494 \| good	40.16 \| good	0.405 \| good	0.824 \| good	0.117 \| good
2025-06-08T23:00:00.000Z	38 \| good	6.824 \| good	30.379 \| good	41.126 \| good	0.478 \| good	0.917 \| good	0.119 \| good

Live air quality index in Vacaville, California today

Major air pollutants in Vacaville, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Vacaville, California air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Fairfield, California

Suisun City, California

Dixon, California

Napa, California

Davis, California

American Canyon, California

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Air quality levels in US

Frequently asked questions

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

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

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

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

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

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

What are the current PM10 levels at Vacaville, California?

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

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

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

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

What are the current PM₁₀ levels at Vacaville, California?

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

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

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