What is the PM10 level in Stockton, California at the moment?

The PM10 concentration in Stockton, California is 32.95 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Stockton, California at the moment?

Currently, Stockton, California has a sulfur dioxide (SO2) concentration of 0.863 ppb.

What is the ozone (O3) level in Stockton, California at the moment?

The current ozone (O3) level in Stockton, California at the moment is 18.031 ppm.

What is the nitrogen dioxide (NO2) level in Stockton, California at the moment?

Nitrogen dioxide (NO2) level in Stockton, California at the moment is 6.094 ppb.

Live air quality index in Stockton, California today

Q: What is the PM2.5 level in Stockton, California at the moment?

PM2.5 levels in Stockton, California are currently 11.885 μg/m3.

Stay updated with real-time air quality in Stockton, 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

Stockton, California

Last updated: ... (Local time)

Major air pollutants in Stockton, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.88 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

32.95 μg/m³

155

255

425

605+

Ozone (O₃)

18.03 ppb

201

201+

Sulfur Dioxide (SO₂)

0.86 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.09 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.40 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Stockton, California

Scroll To Air Quality Map

Track live Stockton, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	25 \| good	3.793 \| good	12.003 \| good	27.034 \| good	0.678 \| good	1.998 \| good	0.302 \| good
2026-03-07T22:00:00.000Z	30 \| good	3.792 \| good	9.025 \| good	32.022 \| good	0.709 \| good	2.298 \| good	0.302 \| good
2026-03-07T23:00:00.000Z	33 \| good	2.902 \| good	8.055 \| good	35.998 \| good	0.691 \| good	3.193 \| good	0.302 \| good
2026-03-08T00:00:00.000Z	34 \| good	0.911 \| good	11.024 \| good	37.004 \| good	0.706 \| good	2.597 \| good	0.305 \| good
2026-03-08T01:00:00.000Z	34 \| good	2.898 \| good	14.988 \| good	36.978 \| good	0.615 \| good	3.19 \| good	0.287 \| good
2026-03-08T02:00:00.000Z	32 \| good	3.895 \| good	16.988 \| good	34.991 \| good	0.681 \| good	5.873 \| good	0.32 \| good
2026-03-08T03:00:00.000Z	49 \| good	9.011 \| good	39.695 \| good	14.143 \| good	1.006 \| good	20.153 \| good	0.248 \| good
2026-03-08T04:00:00.000Z	49 \| good	8.883 \| good	23.977 \| good	30.976 \| good	0.705 \| good	14.242 \| good	0.353 \| good
2026-03-08T05:00:00.000Z	56 \| moderate	12.463 \| fine	28.952 \| good	25.008 \| good	0.833 \| good	20.718 \| good	0.332 \| good
2026-03-08T06:00:00.000Z	56 \| moderate	12.172 \| fine	28.95 \| good	20.018 \| good	0.97 \| good	24.519 \| good	0.366 \| good
2026-03-08T07:00:00.000Z	58 \| moderate	12.579 \| fine	31.943 \| good	18.027 \| good	0.958 \| good	22.23 \| good	0.417 \| good
2026-03-08T08:00:00.000Z	60 \| moderate	13.786 \| fine	28.979 \| good	16.027 \| good	0.946 \| good	18.447 \| good	0.462 \| good
2026-03-08T09:00:00.000Z	56 \| moderate	12.394 \| fine	27.973 \| good	11.05 \| good	0.923 \| good	19.448 \| good	0.415 \| good
2026-03-08T10:00:00.000Z	67 \| moderate	17.671 \| fine	23.009 \| good	13.023 \| good	0.332 \| good	10.875 \| good	0.228 \| good
2026-03-08T11:00:00.000Z	60 \| moderate	14.294 \| fine	22.021 \| good	14.022 \| good	0.366 \| good	9.97 \| good	0.2 \| good
2026-03-08T12:00:00.000Z	56 \| moderate	12.108 \| fine	22.017 \| good	19.989 \| good	0.219 \| good	6.19 \| good	0.41 \| good
2026-03-08T13:00:00.000Z	58 \| moderate	12.993 \| fine	20.052 \| good	17.986 \| good	0.753 \| good	10.862 \| good	0.317 \| good
2026-03-08T14:00:00.000Z	54 \| moderate	11.003 \| good	22.035 \| good	17.969 \| good	0.807 \| good	10.86 \| good	0.391 \| good
2026-03-08T15:00:00.000Z	54 \| moderate	11.495 \| good	23.992 \| good	13.973 \| good	0.856 \| good	12.252 \| good	0.3 \| good
2026-03-08T16:00:00.000Z	54 \| moderate	10.697 \| good	21.991 \| good	19.954 \| good	0.846 \| good	7.182 \| good	0.335 \| good
2026-03-08T17:00:00.000Z	54 \| moderate	10.801 \| good	21.992 \| good	19.008 \| good	0.835 \| good	8.575 \| good	0.384 \| good
2026-03-08T18:00:00.000Z	52 \| moderate	9.901 \| good	22.987 \| good	21.99 \| good	1.099 \| good	6.182 \| good	0.351 \| good
2026-03-08T19:00:00.000Z	54 \| moderate	11.384 \| good	23.004 \| good	26.99 \| good	1.134 \| good	4.592 \| good	0.337 \| good
2026-03-08T20:00:00.000Z	52 \| moderate	9.694 \| good	22.994 \| good	29.99 \| good	1.215 \| good	3.694 \| good	0.319 \| good
2026-03-08T21:00:00.000Z	49 \| good	8.99 \| good	21.993 \| good	33.972 \| good	1.241 \| good	3.893 \| good	0.351 \| good
2026-03-08T22:00:00.000Z	44 \| good	7.887 \| good	20.977 \| good	37.978 \| good	1.197 \| good	2.5 \| good	0.32 \| good
2026-03-08T23:00:00.000Z	38 \| good	6.886 \| good	20.972 \| good	38.973 \| good	1.108 \| good	2.901 \| good	0.302 \| good
2026-03-09T00:00:00.000Z	49 \| good	8.876 \| good	21.958 \| good	41.975 \| good	1.003 \| good	2.9 \| good	0.32 \| good
2026-03-09T01:00:00.000Z	44 \| good	8.378 \| good	21.952 \| good	42.988 \| good	0.955 \| good	3.897 \| good	0.356 \| good
2026-03-09T02:00:00.000Z	41 \| good	7.182 \| good	21.96 \| good	43.987 \| good	0.963 \| good	3.801 \| good	0.388 \| good
2026-03-09T03:00:00.000Z	38 \| good	6.874 \| good	30.262 \| good	16.681 \| good	1.165 \| good	21.435 \| good	0.286 \| good
2026-03-09T04:00:00.000Z	38 \| good	6.793 \| good	18.992 \| good	39.968 \| good	0.839 \| good	4.232 \| good	0.434 \| good
2026-03-09T05:00:00.000Z	44 \| good	8.398 \| good	19.994 \| good	34.979 \| good	0.628 \| good	8.317 \| good	0.443 \| good
2026-03-09T06:00:00.000Z	56 \| moderate	12.183 \| fine	34.927 \| good	21.017 \| good	0.661 \| good	27.478 \| good	0.461 \| good
2026-03-09T07:00:00.000Z	86 \| moderate	28.485 \| fine	104.494 \| fine	16.033 \| good	0.624 \| good	27.98 \| good	0.478 \| good
2026-03-09T08:00:00.000Z	84 \| moderate	26.691 \| fine	105.484 \| fine	13.043 \| good	0.64 \| good	24.83 \| good	0.421 \| good
2026-03-09T09:00:00.000Z	79 \| moderate	24.297 \| fine	83.64 \| fine	7.056 \| good	0.542 \| good	21.637 \| good	0.349 \| good
2026-03-09T10:00:00.000Z	73 \| moderate	21.117 \| fine	60.754 \| fine	6.034 \| good	0.478 \| good	23.716 \| good	0.362 \| good
2026-03-09T11:00:00.000Z	64 \| moderate	16.051 \| fine	42.835 \| good	7.065 \| good	0.64 \| good	23.088 \| good	0.327 \| good
2026-03-09T12:00:00.000Z	60 \| moderate	13.962 \| fine	32.915 \| good	8.033 \| good	0.598 \| good	16.345 \| good	0.345 \| good
2026-03-09T13:00:00.000Z	60 \| moderate	13.965 \| fine	31.916 \| good	4.042 \| good	0.633 \| good	18.132 \| good	0.348 \| good
2026-03-09T14:00:00.000Z	56 \| moderate	12.471 \| fine	34.918 \| good	4.038 \| good	0.817 \| good	18.153 \| good	0.454 \| good
2026-03-09T15:00:00.000Z	66 \| moderate	17.153 \| fine	62.86 \| fine	6.022 \| good	0.731 \| good	13.399 \| good	0.403 \| good
2026-03-09T16:00:00.000Z	62 \| moderate	14.556 \| fine	54.794 \| good	5.049 \| good	0.83 \| good	11.988 \| good	0.431 \| good
2026-03-09T17:00:00.000Z	60 \| moderate	13.759 \| fine	45.879 \| good	9.03 \| good	0.858 \| good	9.688 \| good	0.513 \| good
2026-03-09T18:00:00.000Z	60 \| moderate	13.765 \| fine	34.928 \| good	13.022 \| good	0.948 \| good	6.995 \| good	0.431 \| good
2026-03-09T19:00:00.000Z	56 \| moderate	11.885 \| good	32.95 \| good	18.031 \| good	0.863 \| good	6.094 \| good	0.399 \| good
2026-03-09T20:00:00.000Z	52 \| moderate	10.39 \| good	27.981 \| good	20.041 \| good	0.98 \| good	4.501 \| good	0.382 \| good
2026-03-09T20:00:00.000Z	56 \| moderate	11.885 \| good	32.95 \| good	18.031 \| good	0.863 \| good	6.094 \| good	0.399 \| good
2026-03-09T21:00:00.000Z	44 \| good	7.984 \| good	34.679 \| good	41.441 \| good	1.863 \| good	6.537 \| good	0.222 \| good
2026-03-09T22:00:00.000Z	40 \| good	6.413 \| good	28.264 \| good	42.932 \| good	1.811 \| good	6.273 \| good	0.216 \| good
2026-03-09T23:00:00.000Z	52 \| moderate	9.615 \| good	42.778 \| good	46.344 \| good	1.758 \| good	6.009 \| good	0.211 \| good
2026-03-10T00:00:00.000Z	41 \| good	6.495 \| good	29.031 \| good	43.617 \| good	1.705 \| good	5.746 \| good	0.206 \| good
2026-03-10T01:00:00.000Z	44 \| good	4.739 \| good	20.335 \| good	47.365 \| good	1.752 \| good	9.023 \| good	0.222 \| good
2026-03-10T02:00:00.000Z	44 \| good	7.832 \| good	34.05 \| good	32.917 \| good	1.799 \| good	12.3 \| good	0.239 \| good
2026-03-10T03:00:00.000Z	33 \| good	6.226 \| good	27.451 \| good	30.201 \| good	1.847 \| good	15.578 \| good	0.255 \| good
2026-03-10T04:00:00.000Z	38 \| good	7.075 \| good	31.141 \| good	26.304 \| good	1.861 \| good	16.563 \| good	0.251 \| good
2026-03-10T05:00:00.000Z	38 \| good	7.404 \| good	32.454 \| good	28.842 \| good	1.876 \| good	17.549 \| good	0.247 \| good
2026-03-10T06:00:00.000Z	54 \| moderate	11.48 \| good	51.241 \| good	25.204 \| good	1.891 \| good	18.534 \| good	0.243 \| good
2026-03-10T07:00:00.000Z	64 \| moderate	15.708 \| fine	69.517 \| fine	18.16 \| good	1.786 \| good	18.26 \| good	0.241 \| good
2026-03-10T08:00:00.000Z	69 \| moderate	18.933 \| fine	84.051 \| fine	19.628 \| good	1.681 \| good	17.985 \| good	0.24 \| good
2026-03-10T09:00:00.000Z	71 \| moderate	19.821 \| fine	87.588 \| fine	17.222 \| good	1.576 \| good	17.71 \| good	0.238 \| good
2026-03-10T10:00:00.000Z	71 \| moderate	19.75 \| fine	86.707 \| fine	12.469 \| good	1.486 \| good	16.961 \| good	0.23 \| good
2026-03-10T11:00:00.000Z	60 \| moderate	14.287 \| fine	64.067 \| fine	11.677 \| good	1.396 \| good	16.212 \| good	0.223 \| good
2026-03-10T12:00:00.000Z	60 \| moderate	14.368 \| fine	64.119 \| fine	11.167 \| good	1.307 \| good	15.464 \| good	0.215 \| good
2026-03-10T13:00:00.000Z	54 \| moderate	10.996 \| good	48.569 \| good	12.294 \| good	1.275 \| good	14.448 \| good	0.213 \| good
2026-03-10T14:00:00.000Z	60 \| moderate	14.221 \| fine	63.706 \| fine	7.592 \| good	1.243 \| good	13.433 \| good	0.21 \| good
2026-03-10T15:00:00.000Z	58 \| moderate	12.831 \| fine	58.077 \| fine	12.747 \| good	1.212 \| good	12.417 \| good	0.208 \| good
2026-03-10T16:00:00.000Z	54 \| moderate	11.068 \| good	49.223 \| good	19.608 \| good	1.262 \| good	10.159 \| good	0.195 \| good
2026-03-10T17:00:00.000Z	49 \| good	8.919 \| good	39.347 \| good	26.397 \| good	1.312 \| good	7.9 \| good	0.181 \| good
2026-03-10T18:00:00.000Z	44 \| good	8.132 \| good	35.913 \| good	30.763 \| good	1.362 \| good	5.642 \| good	0.168 \| good
2026-03-10T19:00:00.000Z	44 \| good	8.124 \| good	35.82 \| good	35.875 \| good	1.343 \| good	5.188 \| good	0.163 \| good
2026-03-10T20:00:00.000Z	52 \| moderate	10.341 \| good	45.529 \| good	38.256 \| good	1.324 \| good	4.734 \| good	0.158 \| good
2026-03-10T21:00:00.000Z	52 \| moderate	9.898 \| good	43.896 \| good	38.764 \| good	1.306 \| good	4.28 \| good	0.153 \| good
2026-03-10T22:00:00.000Z	44 \| good	8.361 \| good	36.958 \| good	41.289 \| good	1.345 \| good	4.427 \| good	0.156 \| good
2026-03-10T23:00:00.000Z	44 \| good	7.983 \| good	34.996 \| good	40.404 \| good	1.385 \| good	4.573 \| good	0.16 \| good
2026-03-11T00:00:00.000Z	38 \| good	5.087 \| good	22.269 \| good	41.307 \| good	1.424 \| good	4.72 \| good	0.163 \| good
2026-03-11T01:00:00.000Z	39 \| good	4.55 \| good	20.065 \| good	42.149 \| good	1.452 \| good	7.715 \| good	0.184 \| good
2026-03-11T02:00:00.000Z	49 \| good	8.744 \| good	38.684 \| good	37.885 \| good	1.48 \| good	10.71 \| good	0.205 \| good
2026-03-11T03:00:00.000Z	49 \| good	9.368 \| good	41.513 \| good	33.126 \| good	1.508 \| good	13.706 \| good	0.226 \| good
2026-03-11T04:00:00.000Z	54 \| moderate	10.792 \| good	47.881 \| good	29.457 \| good	1.515 \| good	14.48 \| good	0.229 \| good
2026-03-11T05:00:00.000Z	54 \| moderate	11.164 \| good	49.248 \| good	27.015 \| good	1.521 \| good	15.254 \| good	0.231 \| good
2026-03-11T06:00:00.000Z	64 \| moderate	15.543 \| fine	30.12 \| good	16.703 \| good	1.527 \| good	16.074 \| good	0.233 \| good
2026-03-11T07:00:00.000Z	62 \| moderate	14.99 \| fine	66.496 \| fine	20.605 \| good	1.47 \| good	16.512 \| good	0.236 \| good
2026-03-11T08:00:00.000Z	52 \| moderate	9.519 \| good	42.733 \| good	24.822 \| good	1.412 \| good	16.996 \| good	0.239 \| good
2026-03-11T09:00:00.000Z	38 \| good	7.131 \| good	31.577 \| good	21.258 \| good	1.353 \| good	17.481 \| good	0.243 \| good
2026-03-11T10:00:00.000Z	64 \| moderate	15.968 \| fine	71.545 \| fine	15.831 \| good	1.306 \| good	17.5 \| good	0.245 \| good
2026-03-11T11:00:00.000Z	64 \| moderate	16.19 \| fine	72 \| fine	18.749 \| good	1.259 \| good	17.519 \| good	0.247 \| good
2026-03-11T12:00:00.000Z	62 \| moderate	14.937 \| fine	16.777 \| good	10.049 \| good	1.209 \| good	17.53 \| good	0.25 \| good
2026-03-11T13:00:00.000Z	62 \| moderate	14.503 \| fine	16.016 \| good	10.812 \| good	1.187 \| good	16.42 \| good	0.251 \| good
2026-03-11T14:00:00.000Z	60 \| moderate	13.902 \| fine	15.24 \| good	11.575 \| good	1.165 \| good	15.31 \| good	0.252 \| good
2026-03-11T15:00:00.000Z	60 \| moderate	13.656 \| fine	14.917 \| good	12.338 \| good	1.143 \| good	14.2 \| good	0.253 \| good
2026-03-11T16:00:00.000Z	56 \| moderate	12.359 \| fine	13.425 \| good	16.972 \| good	1.066 \| good	11.462 \| good	0.241 \| good
2026-03-11T17:00:00.000Z	27 \| good	4.929 \| good	21.386 \| good	26.964 \| good	0.989 \| good	8.732 \| good	0.229 \| good
2026-03-11T18:00:00.000Z	38 \| good	7.179 \| good	8.177 \| good	26.241 \| good	0.911 \| good	5.986 \| good	0.217 \| good
2026-03-11T19:00:00.000Z	38 \| good	7.195 \| good	25.286 \| good	31.395 \| good	0.793 \| good	4.822 \| good	0.198 \| good
2026-03-11T20:00:00.000Z	44 \| good	7.823 \| good	35.61 \| good	36.549 \| good	0.676 \| good	3.658 \| good	0.179 \| good

Stockton

Get reliable air quality data to drive your business

Stockton, California air quality map: Stay updated on AQI near you

0.43ppm

How accurate is California, USA air quality data?

Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Stockton, California?

The air quality information for Stockton, California is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Stockton, California at its worst?

In the past 24 hours, the air quality in Stockton, California was at its worst at 07:00:00 on 2026-03-09.

When did Stockton, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Stockton, California was observed at 04:00:00 on 2026-03-09.

What is the AQI in Stockton, California right now?

As of now, the AQI in Stockton, California is 56, indicating Moderate conditions.

What is the most common type of pollution in Stockton, California?

Stockton, California air has the highest levels of PM2.5.

What should I do in case of poor air quality in Stockton, California?

Poor air quality in Stockton, California means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Stockton, California at the moment?

PM_2.5 levels in Stockton, California are currently 11.885 μg/m³.

What is the PM₁₀ level in Stockton, California at the moment?

The PM₁₀ concentration in Stockton, California is 32.95 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Stockton, California at the moment?

The current carbon monoxide (CO) concentration in Stockton, California is 0.399 ppm.

What is the sulfur dioxide (SO₂) level in Stockton, California at the moment?

Currently, Stockton, California has a sulfur dioxide (SO₂) concentration of 0.863 ppb.

What is the ozone (O₃) level in Stockton, California at the moment?

The current ozone (O₃) level in Stockton, California at the moment is 18.031 ppm.

What is the nitrogen dioxide (NO₂) level in Stockton, California at the moment?

Nitrogen dioxide (NO₂) level in Stockton, California at the moment is 6.094 ppb.

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