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

The current PM10 concentration at Davis, California is 50.518 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Davis, California is 0.758 ppb.

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

The current ozone (O3) concentration at Davis, California is 22.595 ppm.

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

The current nitrogen dioxide (NO2) concentration at Davis, California is 5.42 ppb.

Davis, California live air quality index now

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

The current PM2.5 concentration at Davis, California is 11.439 μg/m3.

Stay updated with real-time air quality in Davis, California featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Moderate

Davis, California

Last updated: ... (Local time)

Major air pollutants in Davis, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.44 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

50.52 μg/m³

155

255

425

605+

Ozone (O₃)

22.59 ppb

201

201+

Sulfur Dioxide (SO₂)

0.76 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.40 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Davis, California

Get Live Pollen Counts

Davis, California

Scroll To Air Quality Map

Track live Davis, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	38 \| good	6.632 \| good	31.066 \| good	29.632 \| good	0.575 \| good	2.011 \| good	0.289 \| good
2026-10-20T22:00:00.000Z	33 \| good	5.595 \| good	24.61 \| good	31.484 \| good	0.597 \| good	1.546 \| good	0.234 \| good
2026-10-20T23:00:00.000Z	32 \| good	4.789 \| good	20.821 \| good	35.374 \| good	0.705 \| good	1.573 \| good	0.273 \| good
2026-10-21T00:00:00.000Z	34 \| good	3.971 \| good	17.864 \| good	37.465 \| good	0.674 \| good	1.621 \| good	0.288 \| good
2026-10-21T01:00:00.000Z	37 \| good	5.044 \| good	22.314 \| good	40.204 \| good	0.749 \| good	1.682 \| good	0.289 \| good
2026-10-21T02:00:00.000Z	38 \| good	7.007 \| good	31.248 \| good	40.387 \| good	0.686 \| good	2.372 \| good	0.412 \| good
2026-10-21T03:00:00.000Z	49 \| good	8.632 \| good	37.482 \| good	28.682 \| good	0.443 \| good	7.479 \| good	0.198 \| good
2026-10-21T04:00:00.000Z	52 \| moderate	10.265 \| good	46.04 \| good	37.266 \| good	0.776 \| good	3.844 \| good	0.428 \| good
2026-10-21T05:00:00.000Z	58 \| moderate	12.755 \| fine	57.579 \| fine	37.295 \| good	0.758 \| good	3.179 \| good	0.443 \| good
2026-10-21T06:00:00.000Z	54 \| moderate	11.097 \| good	49.64 \| good	35.379 \| good	0.74 \| good	2.888 \| good	0.419 \| good
2026-10-21T07:00:00.000Z	56 \| moderate	11.66 \| good	52.161 \| good	33.747 \| good	0.722 \| good	2.985 \| good	0.436 \| good
2026-10-21T08:00:00.000Z	58 \| moderate	12.879 \| fine	57.774 \| fine	28.287 \| good	0.723 \| good	5.175 \| good	0.397 \| good
2026-10-21T09:00:00.000Z	56 \| moderate	12.365 \| fine	55.558 \| fine	24.2 \| good	0.695 \| good	5.664 \| good	0.436 \| good
2026-10-21T10:00:00.000Z	56 \| moderate	11.897 \| good	51.768 \| good	23.327 \| good	0.722 \| good	6.875 \| good	0.377 \| good
2026-10-21T11:00:00.000Z	54 \| moderate	11.344 \| good	49.192 \| good	20.888 \| good	0.72 \| good	5.29 \| good	0.377 \| good
2026-10-21T12:00:00.000Z	58 \| moderate	13.056 \| fine	59.282 \| fine	17.064 \| good	0.744 \| good	6.331 \| good	0.432 \| good
2026-10-21T13:00:00.000Z	56 \| moderate	12.385 \| fine	56.303 \| fine	14.911 \| good	0.702 \| good	9.775 \| good	0.39 \| good
2026-10-21T14:00:00.000Z	54 \| moderate	11.268 \| good	50.067 \| good	14.63 \| good	0.812 \| good	9.848 \| good	0.393 \| good
2026-10-21T15:00:00.000Z	52 \| moderate	10.171 \| good	44.983 \| good	17.254 \| good	0.775 \| good	12.316 \| good	0.432 \| good
2026-10-21T16:00:00.000Z	54 \| moderate	10.784 \| good	48.107 \| good	19.259 \| good	0.789 \| good	12.786 \| good	0.416 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	10.403 \| good	46.594 \| good	18.345 \| good	0.906 \| good	11.397 \| good	0.435 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	12.378 \| fine	56.339 \| fine	16.517 \| good	0.846 \| good	11.241 \| good	0.419 \| good
2026-10-21T19:00:00.000Z	58 \| moderate	12.832 \| fine	58.178 \| fine	17.509 \| good	0.735 \| good	9.766 \| good	0.397 \| good
2026-10-21T20:00:00.000Z	58 \| moderate	12.671 \| fine	57.059 \| fine	20.144 \| good	0.614 \| good	8.845 \| good	0.425 \| good
2026-10-21T21:00:00.000Z	64 \| moderate	15.616 \| fine	72.793 \| fine	20.281 \| good	0.79 \| good	10.806 \| good	0.437 \| good
2026-10-21T22:00:00.000Z	64 \| moderate	15.792 \| fine	70.775 \| fine	23.911 \| good	0.836 \| good	6.421 \| good	0.437 \| good
2026-10-21T23:00:00.000Z	56 \| moderate	12.419 \| fine	55.689 \| fine	22.375 \| good	0.786 \| good	9.031 \| good	0.373 \| good
2026-10-22T00:00:00.000Z	58 \| moderate	13.273 \| fine	60.355 \| fine	20.841 \| good	0.712 \| good	10.563 \| good	0.334 \| good
2026-10-22T01:00:00.000Z	56 \| moderate	12.24 \| fine	55.72 \| fine	21.421 \| good	0.679 \| good	10.885 \| good	0.365 \| good
2026-10-22T02:00:00.000Z	54 \| moderate	10.91 \| good	48.245 \| good	24.963 \| good	0.67 \| good	6.738 \| good	0.383 \| good
2026-10-22T03:00:00.000Z	38 \| good	6.685 \| good	29.732 \| good	34.436 \| good	0.8 \| good	12.746 \| good	0.22 \| good
2026-10-22T04:00:00.000Z	52 \| moderate	10.483 \| good	46.791 \| good	25.863 \| good	0.6 \| good	7.816 \| good	0.422 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.175 \| good	41.505 \| good	24.201 \| good	0.613 \| good	7.729 \| good	0.5 \| good
2026-10-22T06:00:00.000Z	44 \| good	7.538 \| good	33.757 \| good	21.052 \| good	0.617 \| good	7.165 \| good	0.431 \| good
2026-10-22T07:00:00.000Z	44 \| good	7.693 \| good	34.047 \| good	17.347 \| good	0.62 \| good	7.151 \| good	0.444 \| good
2026-10-22T08:00:00.000Z	44 \| good	8.247 \| good	36.404 \| good	16.344 \| good	0.658 \| good	7.253 \| good	0.393 \| good
2026-10-22T09:00:00.000Z	52 \| moderate	10.122 \| good	45.318 \| good	18.085 \| good	0.621 \| good	7.203 \| good	0.343 \| good
2026-10-22T10:00:00.000Z	52 \| moderate	10.381 \| good	46.192 \| good	17.149 \| good	0.611 \| good	5.937 \| good	0.361 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	11.23 \| good	49.425 \| good	14.292 \| good	0.617 \| good	6.351 \| good	0.4 \| good
2026-10-22T12:00:00.000Z	54 \| moderate	10.785 \| good	48.069 \| good	13.749 \| good	0.617 \| good	6.746 \| good	0.4 \| good
2026-10-22T13:00:00.000Z	52 \| moderate	9.545 \| good	42.767 \| good	11.838 \| good	1.313 \| good	7.214 \| good	0.368 \| good
2026-10-22T14:00:00.000Z	56 \| moderate	11.775 \| good	51.906 \| good	11.586 \| good	0.916 \| good	7.233 \| good	0.362 \| good
2026-10-22T15:00:00.000Z	54 \| moderate	11.034 \| good	48.848 \| good	11.341 \| good	0.776 \| good	8.918 \| good	0.392 \| good
2026-10-22T16:00:00.000Z	54 \| moderate	11.408 \| good	51.721 \| good	11.527 \| good	0.731 \| good	8.782 \| good	0.416 \| good
2026-10-22T17:00:00.000Z	56 \| moderate	11.748 \| good	52.996 \| good	11.653 \| good	0.735 \| good	9.347 \| good	0.423 \| good
2026-10-22T18:00:00.000Z	62 \| moderate	14.556 \| fine	65.614 \| fine	14.157 \| good	0.677 \| good	7.967 \| good	0.388 \| good
2026-10-22T19:00:00.000Z	56 \| moderate	11.586 \| good	52.738 \| good	15.159 \| good	0.739 \| good	6.889 \| good	0.459 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	11.439 \| good	50.518 \| good	22.595 \| good	0.758 \| good	5.42 \| good	0.395 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	11.439 \| good	50.518 \| good	22.595 \| good	0.758 \| good	5.42 \| good	0.395 \| good
2026-10-22T21:00:00.000Z	52 \| moderate	10.281 \| good	45.674 \| good	27.583 \| good	0.436 \| good	2.741 \| good	0.129 \| good
2026-10-22T22:00:00.000Z	52 \| moderate	10.06 \| good	44.603 \| good	31.283 \| good	0.466 \| good	2.566 \| good	0.127 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.763 \| good	34.3 \| good	33.127 \| good	0.485 \| good	2.607 \| good	0.127 \| good
2026-10-23T00:00:00.000Z	34 \| good	5.883 \| good	25.911 \| good	36.883 \| good	0.468 \| good	2.905 \| good	0.128 \| good
2026-10-23T01:00:00.000Z	38 \| good	7.039 \| good	31.267 \| good	34.746 \| good	0.424 \| good	3.784 \| good	0.135 \| good
2026-10-23T02:00:00.000Z	38 \| good	7.4 \| good	32.93 \| good	33.42 \| good	0.399 \| good	4.628 \| good	0.144 \| good
2026-10-23T03:00:00.000Z	49 \| good	8.733 \| good	38.471 \| good	32.467 \| good	0.391 \| good	5.318 \| good	0.15 \| good
2026-10-23T04:00:00.000Z	49 \| good	8.548 \| good	37.451 \| good	35.063 \| good	0.384 \| good	5.879 \| good	0.155 \| good
2026-10-23T05:00:00.000Z	38 \| good	7.007 \| good	30.852 \| good	35.365 \| good	0.389 \| good	6.564 \| good	0.16 \| good
2026-10-23T06:00:00.000Z	33 \| good	6.078 \| good	26.48 \| good	34.278 \| good	0.395 \| good	7.06 \| good	0.165 \| good
2026-10-23T07:00:00.000Z	30 \| good	5.499 \| good	24.188 \| good	31.52 \| good	0.392 \| good	7.644 \| good	0.171 \| good
2026-10-23T08:00:00.000Z	28 \| good	4.96 \| good	21.311 \| good	30.018 \| good	0.372 \| good	8.073 \| good	0.176 \| good
2026-10-23T09:00:00.000Z	27 \| good	4.531 \| good	19.612 \| good	27.234 \| good	0.349 \| good	8.732 \| good	0.181 \| good
2026-10-23T10:00:00.000Z	33 \| good	5.881 \| good	25.635 \| good	22.748 \| good	0.318 \| good	8.659 \| good	0.182 \| good
2026-10-23T11:00:00.000Z	33 \| good	5.895 \| good	25.726 \| good	21.642 \| good	0.235 \| good	8.949 \| good	0.186 \| good
2026-10-23T12:00:00.000Z	38 \| good	6.639 \| good	29.484 \| good	20.223 \| good	0.145 \| good	8.972 \| good	0.188 \| good
2026-10-23T13:00:00.000Z	33 \| good	5.958 \| good	26.263 \| good	18.378 \| good	0.088 \| good	8.929 \| good	0.192 \| good
2026-10-23T14:00:00.000Z	27 \| good	5.267 \| good	22.7 \| good	15.091 \| good	0.092 \| good	8.149 \| good	0.192 \| good
2026-10-23T15:00:00.000Z	33 \| good	6.119 \| good	27.488 \| good	18.208 \| good	0.108 \| good	7.204 \| good	0.195 \| good
2026-10-23T16:00:00.000Z	49 \| good	8.588 \| good	37.573 \| good	23.698 \| good	0.141 \| good	5.519 \| good	0.195 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	11.019 \| good	48.805 \| good	28.891 \| good	0.177 \| good	4.178 \| good	0.195 \| good
2026-10-23T18:00:00.000Z	58 \| moderate	13.361 \| fine	59.867 \| fine	33.647 \| good	0.195 \| good	2.698 \| good	0.184 \| good
2026-10-23T19:00:00.000Z	56 \| moderate	11.753 \| good	52.328 \| good	40.199 \| good	0.198 \| good	1.537 \| good	0.166 \| good
2026-10-23T20:00:00.000Z	49 \| good	8.73 \| good	38.62 \| good	45.136 \| good	0.199 \| good	0.998 \| good	0.153 \| good
2026-10-23T21:00:00.000Z	41 \| good	6.814 \| good	30.336 \| good	43.905 \| good	0.199 \| good	0.72 \| good	0.144 \| good
2026-10-23T22:00:00.000Z	39 \| good	6.012 \| good	26.415 \| good	42.239 \| good	0.202 \| good	0.65 \| good	0.137 \| good
2026-10-23T23:00:00.000Z	36 \| good	3.597 \| good	15.634 \| good	39.08 \| good	0.211 \| good	0.718 \| good	0.134 \| good
2026-10-24T00:00:00.000Z	44 \| good	2.82 \| good	11.815 \| good	47.543 \| good	0.224 \| good	0.962 \| good	0.134 \| good
2026-10-24T01:00:00.000Z	42 \| good	3.07 \| good	13.292 \| good	45.176 \| good	0.236 \| good	1.848 \| good	0.14 \| good
2026-10-24T02:00:00.000Z	39 \| good	1.64 \| good	6.559 \| good	41.517 \| good	0.255 \| good	3.13 \| good	0.148 \| good
2026-10-24T03:00:00.000Z	35 \| good	4.487 \| good	19.574 \| good	38.355 \| good	0.276 \| good	3.925 \| good	0.153 \| good
2026-10-24T04:00:00.000Z	36 \| good	5.678 \| good	24.704 \| good	38.585 \| good	0.289 \| good	4.411 \| good	0.155 \| good
2026-10-24T05:00:00.000Z	37 \| good	4.779 \| good	20.606 \| good	39.922 \| good	0.291 \| good	4.742 \| good	0.156 \| good
2026-10-24T06:00:00.000Z	34 \| good	3.542 \| good	15.731 \| good	37.436 \| good	0.282 \| good	4.941 \| good	0.157 \| good
2026-10-24T07:00:00.000Z	33 \| good	2.325 \| good	9.649 \| good	36.317 \| good	0.265 \| good	4.931 \| good	0.155 \| good
2026-10-24T08:00:00.000Z	33 \| good	1.506 \| good	6.273 \| good	35.801 \| good	0.244 \| good	4.593 \| good	0.151 \| good
2026-10-24T09:00:00.000Z	30 \| good	0.404 \| good	1.67 \| good	31.712 \| good	0.229 \| good	4.248 \| good	0.148 \| good
2026-10-24T10:00:00.000Z	28 \| good	0.911 \| good	3.699 \| good	30.007 \| good	0.22 \| good	4.208 \| good	0.146 \| good
2026-10-24T11:00:00.000Z	24 \| good	1.424 \| good	5.482 \| good	25.577 \| good	0.215 \| good	4.378 \| good	0.146 \| good
2026-10-24T12:00:00.000Z	23 \| good	1.729 \| good	7.198 \| good	25.313 \| good	0.212 \| good	4.593 \| good	0.147 \| good
2026-10-24T13:00:00.000Z	21 \| good	0.549 \| good	2.06 \| good	22.947 \| good	0.211 \| good	4.959 \| good	0.149 \| good
2026-10-24T14:00:00.000Z	19 \| good	1.273 \| good	5.112 \| good	21.217 \| good	0.216 \| good	5.656 \| good	0.153 \| good
2026-10-24T15:00:00.000Z	19 \| good	2.57 \| good	10.644 \| good	20.189 \| good	0.232 \| good	6.126 \| good	0.161 \| good
2026-10-24T16:00:00.000Z	27 \| good	4.858 \| good	21.47 \| good	24.356 \| good	0.23 \| good	4.965 \| good	0.164 \| good
2026-10-24T17:00:00.000Z	38 \| good	6.789 \| good	29.55 \| good	28.314 \| good	0.229 \| good	3.573 \| good	0.154 \| good
2026-10-24T18:00:00.000Z	49 \| good	9.107 \| good	40.639 \| good	30.739 \| good	0.24 \| good	2.716 \| good	0.148 \| good
2026-10-24T19:00:00.000Z	44 \| good	8.17 \| good	35.638 \| good	34.244 \| good	0.25 \| good	2.225 \| good	0.144 \| good
2026-10-24T20:00:00.000Z	38 \| good	6.759 \| good	29.805 \| good	39.034 \| good	0.254 \| good	1.795 \| good	0.14 \| good

Davis

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Davis, California air quality map: Track AQI near you

0.45ppm

How accurate is California, USA air quality data?

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

Source: Ambee Data Sources

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Frequently asked questions

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

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

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

The worst air quality in Davis, California in the last 24 hours was observed at 10:00:00 on 2026-10-21.

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

In the last 24 hrs, the best air quality in Davis, California was observed at 03:00:00 on 2026-10-22.

What is the current air quality in Davis, California?

The current air quality in Davis, California is 54, categorized as Moderate based on real-time data.

What pollutant is the most common in Davis, California?

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

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

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

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

The current PM_2.5 concentration at Davis, California is 11.439 μg/m³.

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

The current PM₁₀ concentration at Davis, California is 50.518 μg/m³.

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

The current carbon monoxide (CO) concentration at Davis, California is 0.395 ppm.

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

The current sulfur dioxide (SO₂) concentration at Davis, California is 0.758 ppb.

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

The current ozone (O₃) concentration at Davis, California is 22.595 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Davis, California is 5.42 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	38 \| good	6.632 \| good	31.066 \| good	29.632 \| good	0.575 \| good	2.011 \| good	0.289 \| good
2026-10-20T22:00:00.000Z	33 \| good	5.595 \| good	24.61 \| good	31.484 \| good	0.597 \| good	1.546 \| good	0.234 \| good
2026-10-20T23:00:00.000Z	32 \| good	4.789 \| good	20.821 \| good	35.374 \| good	0.705 \| good	1.573 \| good	0.273 \| good
2026-10-21T00:00:00.000Z	34 \| good	3.971 \| good	17.864 \| good	37.465 \| good	0.674 \| good	1.621 \| good	0.288 \| good
2026-10-21T01:00:00.000Z	37 \| good	5.044 \| good	22.314 \| good	40.204 \| good	0.749 \| good	1.682 \| good	0.289 \| good
2026-10-21T02:00:00.000Z	38 \| good	7.007 \| good	31.248 \| good	40.387 \| good	0.686 \| good	2.372 \| good	0.412 \| good
2026-10-21T03:00:00.000Z	49 \| good	8.632 \| good	37.482 \| good	28.682 \| good	0.443 \| good	7.479 \| good	0.198 \| good
2026-10-21T04:00:00.000Z	52 \| moderate	10.265 \| good	46.04 \| good	37.266 \| good	0.776 \| good	3.844 \| good	0.428 \| good
2026-10-21T05:00:00.000Z	58 \| moderate	12.755 \| fine	57.579 \| fine	37.295 \| good	0.758 \| good	3.179 \| good	0.443 \| good
2026-10-21T06:00:00.000Z	54 \| moderate	11.097 \| good	49.64 \| good	35.379 \| good	0.74 \| good	2.888 \| good	0.419 \| good
2026-10-21T07:00:00.000Z	56 \| moderate	11.66 \| good	52.161 \| good	33.747 \| good	0.722 \| good	2.985 \| good	0.436 \| good
2026-10-21T08:00:00.000Z	58 \| moderate	12.879 \| fine	57.774 \| fine	28.287 \| good	0.723 \| good	5.175 \| good	0.397 \| good
2026-10-21T09:00:00.000Z	56 \| moderate	12.365 \| fine	55.558 \| fine	24.2 \| good	0.695 \| good	5.664 \| good	0.436 \| good
2026-10-21T10:00:00.000Z	56 \| moderate	11.897 \| good	51.768 \| good	23.327 \| good	0.722 \| good	6.875 \| good	0.377 \| good
2026-10-21T11:00:00.000Z	54 \| moderate	11.344 \| good	49.192 \| good	20.888 \| good	0.72 \| good	5.29 \| good	0.377 \| good
2026-10-21T12:00:00.000Z	58 \| moderate	13.056 \| fine	59.282 \| fine	17.064 \| good	0.744 \| good	6.331 \| good	0.432 \| good
2026-10-21T13:00:00.000Z	56 \| moderate	12.385 \| fine	56.303 \| fine	14.911 \| good	0.702 \| good	9.775 \| good	0.39 \| good
2026-10-21T14:00:00.000Z	54 \| moderate	11.268 \| good	50.067 \| good	14.63 \| good	0.812 \| good	9.848 \| good	0.393 \| good
2026-10-21T15:00:00.000Z	52 \| moderate	10.171 \| good	44.983 \| good	17.254 \| good	0.775 \| good	12.316 \| good	0.432 \| good
2026-10-21T16:00:00.000Z	54 \| moderate	10.784 \| good	48.107 \| good	19.259 \| good	0.789 \| good	12.786 \| good	0.416 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	10.403 \| good	46.594 \| good	18.345 \| good	0.906 \| good	11.397 \| good	0.435 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	12.378 \| fine	56.339 \| fine	16.517 \| good	0.846 \| good	11.241 \| good	0.419 \| good
2026-10-21T19:00:00.000Z	58 \| moderate	12.832 \| fine	58.178 \| fine	17.509 \| good	0.735 \| good	9.766 \| good	0.397 \| good
2026-10-21T20:00:00.000Z	58 \| moderate	12.671 \| fine	57.059 \| fine	20.144 \| good	0.614 \| good	8.845 \| good	0.425 \| good
2026-10-21T21:00:00.000Z	64 \| moderate	15.616 \| fine	72.793 \| fine	20.281 \| good	0.79 \| good	10.806 \| good	0.437 \| good
2026-10-21T22:00:00.000Z	64 \| moderate	15.792 \| fine	70.775 \| fine	23.911 \| good	0.836 \| good	6.421 \| good	0.437 \| good
2026-10-21T23:00:00.000Z	56 \| moderate	12.419 \| fine	55.689 \| fine	22.375 \| good	0.786 \| good	9.031 \| good	0.373 \| good
2026-10-22T00:00:00.000Z	58 \| moderate	13.273 \| fine	60.355 \| fine	20.841 \| good	0.712 \| good	10.563 \| good	0.334 \| good
2026-10-22T01:00:00.000Z	56 \| moderate	12.24 \| fine	55.72 \| fine	21.421 \| good	0.679 \| good	10.885 \| good	0.365 \| good
2026-10-22T02:00:00.000Z	54 \| moderate	10.91 \| good	48.245 \| good	24.963 \| good	0.67 \| good	6.738 \| good	0.383 \| good
2026-10-22T03:00:00.000Z	38 \| good	6.685 \| good	29.732 \| good	34.436 \| good	0.8 \| good	12.746 \| good	0.22 \| good
2026-10-22T04:00:00.000Z	52 \| moderate	10.483 \| good	46.791 \| good	25.863 \| good	0.6 \| good	7.816 \| good	0.422 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.175 \| good	41.505 \| good	24.201 \| good	0.613 \| good	7.729 \| good	0.5 \| good
2026-10-22T06:00:00.000Z	44 \| good	7.538 \| good	33.757 \| good	21.052 \| good	0.617 \| good	7.165 \| good	0.431 \| good
2026-10-22T07:00:00.000Z	44 \| good	7.693 \| good	34.047 \| good	17.347 \| good	0.62 \| good	7.151 \| good	0.444 \| good
2026-10-22T08:00:00.000Z	44 \| good	8.247 \| good	36.404 \| good	16.344 \| good	0.658 \| good	7.253 \| good	0.393 \| good
2026-10-22T09:00:00.000Z	52 \| moderate	10.122 \| good	45.318 \| good	18.085 \| good	0.621 \| good	7.203 \| good	0.343 \| good
2026-10-22T10:00:00.000Z	52 \| moderate	10.381 \| good	46.192 \| good	17.149 \| good	0.611 \| good	5.937 \| good	0.361 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	11.23 \| good	49.425 \| good	14.292 \| good	0.617 \| good	6.351 \| good	0.4 \| good
2026-10-22T12:00:00.000Z	54 \| moderate	10.785 \| good	48.069 \| good	13.749 \| good	0.617 \| good	6.746 \| good	0.4 \| good
2026-10-22T13:00:00.000Z	52 \| moderate	9.545 \| good	42.767 \| good	11.838 \| good	1.313 \| good	7.214 \| good	0.368 \| good
2026-10-22T14:00:00.000Z	56 \| moderate	11.775 \| good	51.906 \| good	11.586 \| good	0.916 \| good	7.233 \| good	0.362 \| good
2026-10-22T15:00:00.000Z	54 \| moderate	11.034 \| good	48.848 \| good	11.341 \| good	0.776 \| good	8.918 \| good	0.392 \| good
2026-10-22T16:00:00.000Z	54 \| moderate	11.408 \| good	51.721 \| good	11.527 \| good	0.731 \| good	8.782 \| good	0.416 \| good
2026-10-22T17:00:00.000Z	56 \| moderate	11.748 \| good	52.996 \| good	11.653 \| good	0.735 \| good	9.347 \| good	0.423 \| good
2026-10-22T18:00:00.000Z	62 \| moderate	14.556 \| fine	65.614 \| fine	14.157 \| good	0.677 \| good	7.967 \| good	0.388 \| good
2026-10-22T19:00:00.000Z	56 \| moderate	11.586 \| good	52.738 \| good	15.159 \| good	0.739 \| good	6.889 \| good	0.459 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	11.439 \| good	50.518 \| good	22.595 \| good	0.758 \| good	5.42 \| good	0.395 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	11.439 \| good	50.518 \| good	22.595 \| good	0.758 \| good	5.42 \| good	0.395 \| good
2026-10-22T21:00:00.000Z	52 \| moderate	10.281 \| good	45.674 \| good	27.583 \| good	0.436 \| good	2.741 \| good	0.129 \| good
2026-10-22T22:00:00.000Z	52 \| moderate	10.06 \| good	44.603 \| good	31.283 \| good	0.466 \| good	2.566 \| good	0.127 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.763 \| good	34.3 \| good	33.127 \| good	0.485 \| good	2.607 \| good	0.127 \| good
2026-10-23T00:00:00.000Z	34 \| good	5.883 \| good	25.911 \| good	36.883 \| good	0.468 \| good	2.905 \| good	0.128 \| good
2026-10-23T01:00:00.000Z	38 \| good	7.039 \| good	31.267 \| good	34.746 \| good	0.424 \| good	3.784 \| good	0.135 \| good
2026-10-23T02:00:00.000Z	38 \| good	7.4 \| good	32.93 \| good	33.42 \| good	0.399 \| good	4.628 \| good	0.144 \| good
2026-10-23T03:00:00.000Z	49 \| good	8.733 \| good	38.471 \| good	32.467 \| good	0.391 \| good	5.318 \| good	0.15 \| good
2026-10-23T04:00:00.000Z	49 \| good	8.548 \| good	37.451 \| good	35.063 \| good	0.384 \| good	5.879 \| good	0.155 \| good
2026-10-23T05:00:00.000Z	38 \| good	7.007 \| good	30.852 \| good	35.365 \| good	0.389 \| good	6.564 \| good	0.16 \| good
2026-10-23T06:00:00.000Z	33 \| good	6.078 \| good	26.48 \| good	34.278 \| good	0.395 \| good	7.06 \| good	0.165 \| good
2026-10-23T07:00:00.000Z	30 \| good	5.499 \| good	24.188 \| good	31.52 \| good	0.392 \| good	7.644 \| good	0.171 \| good
2026-10-23T08:00:00.000Z	28 \| good	4.96 \| good	21.311 \| good	30.018 \| good	0.372 \| good	8.073 \| good	0.176 \| good
2026-10-23T09:00:00.000Z	27 \| good	4.531 \| good	19.612 \| good	27.234 \| good	0.349 \| good	8.732 \| good	0.181 \| good
2026-10-23T10:00:00.000Z	33 \| good	5.881 \| good	25.635 \| good	22.748 \| good	0.318 \| good	8.659 \| good	0.182 \| good
2026-10-23T11:00:00.000Z	33 \| good	5.895 \| good	25.726 \| good	21.642 \| good	0.235 \| good	8.949 \| good	0.186 \| good
2026-10-23T12:00:00.000Z	38 \| good	6.639 \| good	29.484 \| good	20.223 \| good	0.145 \| good	8.972 \| good	0.188 \| good
2026-10-23T13:00:00.000Z	33 \| good	5.958 \| good	26.263 \| good	18.378 \| good	0.088 \| good	8.929 \| good	0.192 \| good
2026-10-23T14:00:00.000Z	27 \| good	5.267 \| good	22.7 \| good	15.091 \| good	0.092 \| good	8.149 \| good	0.192 \| good
2026-10-23T15:00:00.000Z	33 \| good	6.119 \| good	27.488 \| good	18.208 \| good	0.108 \| good	7.204 \| good	0.195 \| good
2026-10-23T16:00:00.000Z	49 \| good	8.588 \| good	37.573 \| good	23.698 \| good	0.141 \| good	5.519 \| good	0.195 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	11.019 \| good	48.805 \| good	28.891 \| good	0.177 \| good	4.178 \| good	0.195 \| good
2026-10-23T18:00:00.000Z	58 \| moderate	13.361 \| fine	59.867 \| fine	33.647 \| good	0.195 \| good	2.698 \| good	0.184 \| good
2026-10-23T19:00:00.000Z	56 \| moderate	11.753 \| good	52.328 \| good	40.199 \| good	0.198 \| good	1.537 \| good	0.166 \| good
2026-10-23T20:00:00.000Z	49 \| good	8.73 \| good	38.62 \| good	45.136 \| good	0.199 \| good	0.998 \| good	0.153 \| good
2026-10-23T21:00:00.000Z	41 \| good	6.814 \| good	30.336 \| good	43.905 \| good	0.199 \| good	0.72 \| good	0.144 \| good
2026-10-23T22:00:00.000Z	39 \| good	6.012 \| good	26.415 \| good	42.239 \| good	0.202 \| good	0.65 \| good	0.137 \| good
2026-10-23T23:00:00.000Z	36 \| good	3.597 \| good	15.634 \| good	39.08 \| good	0.211 \| good	0.718 \| good	0.134 \| good
2026-10-24T00:00:00.000Z	44 \| good	2.82 \| good	11.815 \| good	47.543 \| good	0.224 \| good	0.962 \| good	0.134 \| good
2026-10-24T01:00:00.000Z	42 \| good	3.07 \| good	13.292 \| good	45.176 \| good	0.236 \| good	1.848 \| good	0.14 \| good
2026-10-24T02:00:00.000Z	39 \| good	1.64 \| good	6.559 \| good	41.517 \| good	0.255 \| good	3.13 \| good	0.148 \| good
2026-10-24T03:00:00.000Z	35 \| good	4.487 \| good	19.574 \| good	38.355 \| good	0.276 \| good	3.925 \| good	0.153 \| good
2026-10-24T04:00:00.000Z	36 \| good	5.678 \| good	24.704 \| good	38.585 \| good	0.289 \| good	4.411 \| good	0.155 \| good
2026-10-24T05:00:00.000Z	37 \| good	4.779 \| good	20.606 \| good	39.922 \| good	0.291 \| good	4.742 \| good	0.156 \| good
2026-10-24T06:00:00.000Z	34 \| good	3.542 \| good	15.731 \| good	37.436 \| good	0.282 \| good	4.941 \| good	0.157 \| good
2026-10-24T07:00:00.000Z	33 \| good	2.325 \| good	9.649 \| good	36.317 \| good	0.265 \| good	4.931 \| good	0.155 \| good
2026-10-24T08:00:00.000Z	33 \| good	1.506 \| good	6.273 \| good	35.801 \| good	0.244 \| good	4.593 \| good	0.151 \| good
2026-10-24T09:00:00.000Z	30 \| good	0.404 \| good	1.67 \| good	31.712 \| good	0.229 \| good	4.248 \| good	0.148 \| good
2026-10-24T10:00:00.000Z	28 \| good	0.911 \| good	3.699 \| good	30.007 \| good	0.22 \| good	4.208 \| good	0.146 \| good
2026-10-24T11:00:00.000Z	24 \| good	1.424 \| good	5.482 \| good	25.577 \| good	0.215 \| good	4.378 \| good	0.146 \| good
2026-10-24T12:00:00.000Z	23 \| good	1.729 \| good	7.198 \| good	25.313 \| good	0.212 \| good	4.593 \| good	0.147 \| good
2026-10-24T13:00:00.000Z	21 \| good	0.549 \| good	2.06 \| good	22.947 \| good	0.211 \| good	4.959 \| good	0.149 \| good
2026-10-24T14:00:00.000Z	19 \| good	1.273 \| good	5.112 \| good	21.217 \| good	0.216 \| good	5.656 \| good	0.153 \| good
2026-10-24T15:00:00.000Z	19 \| good	2.57 \| good	10.644 \| good	20.189 \| good	0.232 \| good	6.126 \| good	0.161 \| good
2026-10-24T16:00:00.000Z	27 \| good	4.858 \| good	21.47 \| good	24.356 \| good	0.23 \| good	4.965 \| good	0.164 \| good
2026-10-24T17:00:00.000Z	38 \| good	6.789 \| good	29.55 \| good	28.314 \| good	0.229 \| good	3.573 \| good	0.154 \| good
2026-10-24T18:00:00.000Z	49 \| good	9.107 \| good	40.639 \| good	30.739 \| good	0.24 \| good	2.716 \| good	0.148 \| good
2026-10-24T19:00:00.000Z	44 \| good	8.17 \| good	35.638 \| good	34.244 \| good	0.25 \| good	2.225 \| good	0.144 \| good
2026-10-24T20:00:00.000Z	38 \| good	6.759 \| good	29.805 \| good	39.034 \| good	0.254 \| good	1.795 \| good	0.14 \| good

Davis, California live air quality index now

Major air pollutants in Davis, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Davis, California air quality map: Track AQI near you

Air quality in nearby cities

Dixon, California

Woodland, California

West Sacramento, California

Sacramento, California

Lemon Hill, California

Parkway, California

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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