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

The PM10 concentration in Stockton, California is 29.044 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 0.417 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 12.984 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 9.873 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 24.387 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)

24.39 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

29.04 μg/m³

155

255

425

605+

Ozone (O₃)

12.98 ppb

201

201+

Sulfur Dioxide (SO₂)

0.42 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.87 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Stockton, California

Get Live Pollen Counts

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
2025-12-05T09:00:00.000Z	67 \| moderate	18.295 \| fine	84.308 \| fine	10.545 \| good	0.454 \| good	5.533 \| good	0.483 \| good
2025-12-05T10:00:00.000Z	67 \| moderate	17.779 \| fine	32.664 \| good	3.504 \| good	0.431 \| good	6.76 \| good	0.483 \| good
2025-12-05T11:00:00.000Z	62 \| moderate	15.47 \| fine	51.207 \| good	4.765 \| good	0.431 \| good	7.731 \| good	0.435 \| good
2025-12-05T12:00:00.000Z	60 \| moderate	14.303 \| fine	54.295 \| good	5.547 \| good	0.47 \| good	8.697 \| good	0.419 \| good
2025-12-05T13:00:00.000Z	47 \| good	7.958 \| good	50.538 \| good	5.922 \| good	0.639 \| good	9.694 \| good	0.431 \| good
2025-12-05T14:00:00.000Z	58 \| moderate	12.556 \| fine	33.044 \| good	6.941 \| good	0.457 \| good	9.582 \| good	0.396 \| good
2025-12-05T15:00:00.000Z	67 \| moderate	17.791 \| fine	34.119 \| good	7.98 \| good	0.459 \| good	10.388 \| good	0.325 \| good
2025-12-05T16:00:00.000Z	66 \| moderate	17.207 \| fine	28.588 \| good	9.796 \| good	0.455 \| good	8.202 \| good	0.343 \| good
2025-12-05T17:00:00.000Z	66 \| moderate	17.24 \| fine	28.261 \| good	9.887 \| good	0.46 \| good	8.138 \| good	0.435 \| good
2025-12-05T18:00:00.000Z	69 \| moderate	19.239 \| fine	31.21 \| good	10.956 \| good	0.491 \| good	6.585 \| good	0.331 \| good
2025-12-05T19:00:00.000Z	67 \| moderate	18.091 \| fine	26.492 \| good	12.9 \| good	0.488 \| good	6.768 \| good	0.311 \| good
2025-12-05T20:00:00.000Z	67 \| moderate	18.215 \| fine	26.546 \| good	12.897 \| good	0.447 \| good	6.762 \| good	0.308 \| good
2025-12-05T21:00:00.000Z	67 \| moderate	18.491 \| fine	26.734 \| good	11.995 \| good	0.425 \| good	7.453 \| good	0.324 \| good
2025-12-05T22:00:00.000Z	71 \| moderate	20.052 \| fine	26.913 \| good	13.881 \| good	0.549 \| good	6.501 \| good	0.292 \| good
2025-12-05T23:00:00.000Z	71 \| moderate	20.151 \| fine	27.12 \| good	13.979 \| good	0.482 \| good	6.447 \| good	0.276 \| good
2025-12-06T00:00:00.000Z	67 \| moderate	17.656 \| fine	26.786 \| good	14.918 \| good	0.454 \| good	7.075 \| good	0.275 \| good
2025-12-06T01:00:00.000Z	79 \| moderate	23.7 \| fine	31.558 \| good	13.119 \| good	0.45 \| good	9.352 \| good	0.291 \| good
2025-12-06T02:00:00.000Z	79 \| moderate	23.783 \| fine	31.694 \| good	13.114 \| good	0.406 \| good	9.572 \| good	0.29 \| good
2025-12-06T03:00:00.000Z	75 \| moderate	21.854 \| fine	32.747 \| good	13.904 \| good	0.384 \| good	9.792 \| good	0.322 \| good
2025-12-06T04:00:00.000Z	75 \| moderate	21.826 \| fine	32.812 \| good	13.922 \| good	0.397 \| good	6.53 \| good	0.351 \| good
2025-12-06T05:00:00.000Z	73 \| moderate	20.807 \| fine	87.968 \| fine	13.85 \| good	0.461 \| good	9.868 \| good	0.427 \| good
2025-12-06T06:00:00.000Z	82 \| moderate	26.269 \| fine	38.418 \| good	12.098 \| good	0.432 \| good	10.403 \| good	0.341 \| good
2025-12-06T07:00:00.000Z	82 \| moderate	26.221 \| fine	38.278 \| good	12.017 \| good	0.452 \| good	10.416 \| good	0.332 \| good
2025-12-06T08:00:00.000Z	82 \| moderate	26.273 \| fine	38.66 \| good	11.907 \| good	0.416 \| good	10.232 \| good	0.314 \| good
2025-12-06T09:00:00.000Z	82 \| moderate	26.18 \| fine	38.272 \| good	11.754 \| good	0.414 \| good	9.926 \| good	0.458 \| good
2025-12-06T10:00:00.000Z	73 \| moderate	20.545 \| fine	94.864 \| fine	11.79 \| good	0.925 \| good	4.62 \| good	0.402 \| good
2025-12-06T11:00:00.000Z	66 \| moderate	16.506 \| fine	44.529 \| good	11.164 \| good	0.839 \| good	3.946 \| good	0.369 \| good
2025-12-06T12:00:00.000Z	67 \| moderate	17.761 \| fine	81.116 \| fine	11.1 \| good	0.476 \| good	7.224 \| good	0.324 \| good
2025-12-06T13:00:00.000Z	64 \| moderate	16.471 \| fine	67.493 \| fine	8.63 \| good	0.407 \| good	8.595 \| good	0.353 \| good
2025-12-06T14:00:00.000Z	62 \| moderate	15.429 \| fine	54.008 \| good	8.338 \| good	0.518 \| good	5.876 \| good	0.335 \| good
2025-12-06T15:00:00.000Z	66 \| moderate	17.019 \| fine	43.431 \| good	11.583 \| good	0.439 \| good	5.669 \| good	0.403 \| good
2025-12-06T16:00:00.000Z	58 \| moderate	12.71 \| fine	37.709 \| good	8.579 \| good	0.463 \| good	4.17 \| good	0.39 \| good
2025-12-06T17:00:00.000Z	62 \| moderate	14.653 \| fine	65.702 \| fine	11.205 \| good	0.494 \| good	4.202 \| good	0.374 \| good
2025-12-06T18:00:00.000Z	67 \| moderate	18.41 \| fine	29.488 \| good	15.937 \| good	0.572 \| good	4.097 \| good	0.335 \| good
2025-12-06T19:00:00.000Z	69 \| moderate	19.296 \| fine	27.427 \| good	15.931 \| good	0.59 \| good	4.102 \| good	0.334 \| good
2025-12-06T20:00:00.000Z	69 \| moderate	19.434 \| fine	27.744 \| good	15.93 \| good	0.608 \| good	4.791 \| good	0.368 \| good
2025-12-06T21:00:00.000Z	62 \| moderate	15.213 \| fine	35.41 \| good	15.884 \| good	0.632 \| good	6.171 \| good	0.386 \| good
2025-12-06T22:00:00.000Z	71 \| moderate	20.477 \| fine	71.908 \| fine	12.454 \| good	0.643 \| good	5.986 \| good	0.396 \| good
2025-12-06T23:00:00.000Z	79 \| moderate	24.364 \| fine	91.801 \| fine	15.664 \| good	0.57 \| good	5.473 \| good	0.364 \| good
2025-12-07T00:00:00.000Z	27 \| good	4.5 \| good	20.139 \| good	13.461 \| good	0.515 \| good	6.407 \| good	0.379 \| good
2025-12-07T01:00:00.000Z	62 \| moderate	15.401 \| fine	24.016 \| good	13.942 \| good	0.466 \| good	7.369 \| good	0.358 \| good
2025-12-07T02:00:00.000Z	60 \| moderate	14.119 \| fine	21.996 \| good	13.949 \| good	0.427 \| good	7.699 \| good	0.343 \| good
2025-12-07T03:00:00.000Z	60 \| moderate	14.097 \| fine	21.98 \| good	13.868 \| good	0.439 \| good	4.998 \| good	0.348 \| good
2025-12-07T04:00:00.000Z	64 \| moderate	16.253 \| fine	34.383 \| good	13.906 \| good	0.403 \| good	7.169 \| good	0.363 \| good
2025-12-07T05:00:00.000Z	88 \| moderate	28.824 \| fine	59.135 \| fine	8.974 \| good	0.429 \| good	6.73 \| good	0.36 \| good
2025-12-07T06:00:00.000Z	86 \| moderate	27.909 \| fine	92.352 \| fine	8.701 \| good	0.433 \| good	4.989 \| good	0.402 \| good
2025-12-07T07:00:00.000Z	79 \| moderate	24.364 \| fine	29.462 \| good	12.799 \| good	0.415 \| good	9.608 \| good	0.311 \| good
2025-12-07T08:00:00.000Z	79 \| moderate	24.387 \| fine	29.044 \| good	12.984 \| good	0.417 \| good	9.873 \| good	0.302 \| good
2025-12-07T09:00:00.000Z	77 \| moderate	22.717 \| fine	99.996 \| fine	3.716 \| good	2.226 \| good	20.827 \| good	0.372 \| good
2025-12-07T10:00:00.000Z	77 \| moderate	23.104 \| fine	101.67 \| fine	3.81 \| good	2.019 \| good	19.899 \| good	0.349 \| good
2025-12-07T11:00:00.000Z	86 \| moderate	28.366 \| fine	123.309 \| fine	2.83 \| good	1.812 \| good	18.972 \| good	0.327 \| good
2025-12-07T12:00:00.000Z	82 \| moderate	26.033 \| fine	113.542 \| fine	7.027 \| good	1.605 \| good	18.044 \| good	0.304 \| good
2025-12-07T13:00:00.000Z	79 \| moderate	24.2 \| fine	105.283 \| fine	8.896 \| good	1.52 \| good	17.383 \| good	0.297 \| good
2025-12-07T14:00:00.000Z	77 \| moderate	22.629 \| fine	98.719 \| fine	9.57 \| good	1.436 \| good	16.723 \| good	0.29 \| good
2025-12-07T15:00:00.000Z	73 \| moderate	21.409 \| fine	93.592 \| fine	9.481 \| good	1.351 \| good	16.062 \| good	0.283 \| good
2025-12-07T16:00:00.000Z	64 \| moderate	15.818 \| fine	70.76 \| fine	8.805 \| good	1.403 \| good	14.438 \| good	0.284 \| good
2025-12-07T17:00:00.000Z	52 \| moderate	10.476 \| good	46.53 \| good	13.036 \| good	1.454 \| good	12.815 \| good	0.285 \| good
2025-12-07T18:00:00.000Z	52 \| moderate	9.904 \| good	43.788 \| good	13.53 \| good	1.506 \| good	11.191 \| good	0.286 \| good
2025-12-07T19:00:00.000Z	54 \| moderate	10.857 \| good	47.967 \| good	15.667 \| good	1.839 \| good	11.381 \| good	0.275 \| good
2025-12-07T20:00:00.000Z	54 \| moderate	11.409 \| good	51.157 \| good	16.397 \| good	2.171 \| good	11.571 \| good	0.264 \| good
2025-12-07T21:00:00.000Z	49 \| good	9.183 \| good	40.748 \| good	19.07 \| good	2.504 \| good	11.761 \| good	0.253 \| good
2025-12-07T22:00:00.000Z	44 \| good	8.033 \| good	35.45 \| good	20.386 \| good	2.44 \| good	13.758 \| good	0.263 \| good
2025-12-07T23:00:00.000Z	54 \| moderate	10.724 \| good	47.927 \| good	18.486 \| good	2.376 \| good	15.754 \| good	0.272 \| good
2025-12-08T00:00:00.000Z	58 \| moderate	12.605 \| fine	56.398 \| fine	18.404 \| good	2.312 \| good	17.75 \| good	0.282 \| good
2025-12-08T01:00:00.000Z	60 \| moderate	13.692 \| fine	61.744 \| fine	18.487 \| good	2.509 \| good	21.012 \| good	0.332 \| good
2025-12-08T02:00:00.000Z	60 \| moderate	14.049 \| fine	63.242 \| fine	16.199 \| good	2.705 \| good	24.275 \| good	0.381 \| good
2025-12-08T03:00:00.000Z	56 \| moderate	12.228 \| fine	54.618 \| good	11.675 \| good	2.902 \| good	27.537 \| good	0.431 \| good
2025-12-08T04:00:00.000Z	64 \| moderate	16.234 \| fine	72.098 \| fine	17.217 \| good	2.975 \| good	26.932 \| good	0.442 \| good
2025-12-08T05:00:00.000Z	77 \| moderate	22.715 \| fine	99.449 \| fine	11.77 \| good	3.047 \| good	26.328 \| good	0.454 \| good
2025-12-08T06:00:00.000Z	79 \| moderate	23.953 \| fine	104.389 \| fine	12.054 \| good	3.12 \| good	25.724 \| good	0.465 \| good
2025-12-08T07:00:00.000Z	81 \| moderate	24.986 \| fine	109.357 \| fine	9.109 \| good	2.928 \| good	25.081 \| good	0.455 \| good
2025-12-08T08:00:00.000Z	73 \| moderate	21.314 \| fine	93.706 \| fine	6.047 \| good	2.736 \| good	24.438 \| good	0.445 \| good
2025-12-08T09:00:00.000Z	58 \| moderate	13.463 \| fine	59.687 \| fine	1.951 \| good	2.544 \| good	23.795 \| good	0.435 \| good
2025-12-08T10:00:00.000Z	58 \| moderate	13.257 \| fine	58.869 \| fine	11.485 \| good	2.449 \| good	23.261 \| good	0.417 \| good
2025-12-08T11:00:00.000Z	75 \| moderate	22.393 \| fine	98.28 \| fine	12.181 \| good	2.354 \| good	22.727 \| good	0.399 \| good
2025-12-08T12:00:00.000Z	81 \| moderate	24.73 \| fine	107.967 \| fine	9.952 \| good	2.26 \| good	22.192 \| good	0.381 \| good
2025-12-08T13:00:00.000Z	82 \| moderate	25.686 \| fine	112.248 \| fine	8.581 \| good	2.305 \| good	21.618 \| good	0.368 \| good
2025-12-08T14:00:00.000Z	82 \| moderate	26.128 \| fine	113.511 \| fine	4.102 \| good	2.35 \| good	21.045 \| good	0.355 \| good
2025-12-08T15:00:00.000Z	82 \| moderate	26.01 \| fine	113.69 \| fine	5.894 \| good	2.395 \| good	20.471 \| good	0.342 \| good
2025-12-08T16:00:00.000Z	79 \| moderate	23.896 \| fine	104.729 \| fine	7.726 \| good	2.351 \| good	18.495 \| good	0.345 \| good
2025-12-08T17:00:00.000Z	67 \| moderate	17.868 \| fine	78.991 \| fine	10.06 \| good	2.308 \| good	16.52 \| good	0.348 \| good
2025-12-08T18:00:00.000Z	64 \| moderate	15.517 \| fine	69.327 \| fine	12.288 \| good	2.264 \| good	14.545 \| good	0.351 \| good
2025-12-08T19:00:00.000Z	54 \| moderate	11.066 \| good	49.065 \| good	14.378 \| good	2.17 \| good	13.702 \| good	0.328 \| good
2025-12-08T20:00:00.000Z	56 \| moderate	12.457 \| fine	55.437 \| fine	13.503 \| good	2.075 \| good	12.86 \| good	0.306 \| good
2025-12-08T21:00:00.000Z	56 \| moderate	11.816 \| good	52.403 \| good	13.307 \| good	1.981 \| good	12.017 \| good	0.283 \| good
2025-12-08T22:00:00.000Z	58 \| moderate	12.749 \| fine	57.397 \| fine	13.839 \| good	1.898 \| good	13.091 \| good	0.277 \| good
2025-12-08T23:00:00.000Z	58 \| moderate	13.081 \| fine	58.427 \| fine	14.524 \| good	1.815 \| good	14.166 \| good	0.272 \| good
2025-12-09T00:00:00.000Z	58 \| moderate	13.324 \| fine	59.988 \| fine	11.979 \| good	1.732 \| good	15.24 \| good	0.266 \| good
2025-12-09T01:00:00.000Z	56 \| moderate	12.003 \| good	53.803 \| good	13.154 \| good	1.976 \| good	19.521 \| good	0.312 \| good
2025-12-09T02:00:00.000Z	52 \| moderate	10.324 \| good	45.759 \| good	10.765 \| good	2.22 \| good	23.803 \| good	0.357 \| good
2025-12-09T03:00:00.000Z	54 \| moderate	10.583 \| good	46.859 \| good	8.12 \| good	2.464 \| good	28.084 \| good	0.403 \| good
2025-12-09T04:00:00.000Z	56 \| moderate	11.887 \| good	53.06 \| good	7.439 \| good	2.584 \| good	27.275 \| good	0.409 \| good
2025-12-09T05:00:00.000Z	64 \| moderate	16.385 \| fine	72.546 \| fine	8.177 \| good	2.703 \| good	26.466 \| good	0.414 \| good
2025-12-09T06:00:00.000Z	92 \| moderate	30.667 \| fine	31.988 \| good	1.544 \| good	2.844 \| good	25.741 \| good	0.42 \| good
2025-12-09T07:00:00.000Z	66 \| moderate	17.345 \| fine	77.104 \| fine	9.134 \| good	2.594 \| good	24.432 \| good	0.403 \| good
2025-12-09T08:00:00.000Z	62 \| moderate	14.62 \| fine	65.36 \| fine	10.289 \| good	2.364 \| good	23.206 \| good	0.387 \| good

Stockton

Get reliable air quality data to drive your business

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

0.50ppm

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 05:00:00 on 2025-12-07.

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 12:00:00 on 2025-12-07.

What is the AQI in Stockton, California right now?

As of now, the AQI in Stockton, California is 79, 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 24.387 μg/m³.

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

The PM₁₀ concentration in Stockton, California is 29.044 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 0.302 ppm.

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

Currently, Stockton, California has a sulfur dioxide (SO₂) concentration of 0.417 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 12.984 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 9.873 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	67 \| moderate	18.295 \| fine	84.308 \| fine	10.545 \| good	0.454 \| good	5.533 \| good	0.483 \| good
2025-12-05T10:00:00.000Z	67 \| moderate	17.779 \| fine	32.664 \| good	3.504 \| good	0.431 \| good	6.76 \| good	0.483 \| good
2025-12-05T11:00:00.000Z	62 \| moderate	15.47 \| fine	51.207 \| good	4.765 \| good	0.431 \| good	7.731 \| good	0.435 \| good
2025-12-05T12:00:00.000Z	60 \| moderate	14.303 \| fine	54.295 \| good	5.547 \| good	0.47 \| good	8.697 \| good	0.419 \| good
2025-12-05T13:00:00.000Z	47 \| good	7.958 \| good	50.538 \| good	5.922 \| good	0.639 \| good	9.694 \| good	0.431 \| good
2025-12-05T14:00:00.000Z	58 \| moderate	12.556 \| fine	33.044 \| good	6.941 \| good	0.457 \| good	9.582 \| good	0.396 \| good
2025-12-05T15:00:00.000Z	67 \| moderate	17.791 \| fine	34.119 \| good	7.98 \| good	0.459 \| good	10.388 \| good	0.325 \| good
2025-12-05T16:00:00.000Z	66 \| moderate	17.207 \| fine	28.588 \| good	9.796 \| good	0.455 \| good	8.202 \| good	0.343 \| good
2025-12-05T17:00:00.000Z	66 \| moderate	17.24 \| fine	28.261 \| good	9.887 \| good	0.46 \| good	8.138 \| good	0.435 \| good
2025-12-05T18:00:00.000Z	69 \| moderate	19.239 \| fine	31.21 \| good	10.956 \| good	0.491 \| good	6.585 \| good	0.331 \| good
2025-12-05T19:00:00.000Z	67 \| moderate	18.091 \| fine	26.492 \| good	12.9 \| good	0.488 \| good	6.768 \| good	0.311 \| good
2025-12-05T20:00:00.000Z	67 \| moderate	18.215 \| fine	26.546 \| good	12.897 \| good	0.447 \| good	6.762 \| good	0.308 \| good
2025-12-05T21:00:00.000Z	67 \| moderate	18.491 \| fine	26.734 \| good	11.995 \| good	0.425 \| good	7.453 \| good	0.324 \| good
2025-12-05T22:00:00.000Z	71 \| moderate	20.052 \| fine	26.913 \| good	13.881 \| good	0.549 \| good	6.501 \| good	0.292 \| good
2025-12-05T23:00:00.000Z	71 \| moderate	20.151 \| fine	27.12 \| good	13.979 \| good	0.482 \| good	6.447 \| good	0.276 \| good
2025-12-06T00:00:00.000Z	67 \| moderate	17.656 \| fine	26.786 \| good	14.918 \| good	0.454 \| good	7.075 \| good	0.275 \| good
2025-12-06T01:00:00.000Z	79 \| moderate	23.7 \| fine	31.558 \| good	13.119 \| good	0.45 \| good	9.352 \| good	0.291 \| good
2025-12-06T02:00:00.000Z	79 \| moderate	23.783 \| fine	31.694 \| good	13.114 \| good	0.406 \| good	9.572 \| good	0.29 \| good
2025-12-06T03:00:00.000Z	75 \| moderate	21.854 \| fine	32.747 \| good	13.904 \| good	0.384 \| good	9.792 \| good	0.322 \| good
2025-12-06T04:00:00.000Z	75 \| moderate	21.826 \| fine	32.812 \| good	13.922 \| good	0.397 \| good	6.53 \| good	0.351 \| good
2025-12-06T05:00:00.000Z	73 \| moderate	20.807 \| fine	87.968 \| fine	13.85 \| good	0.461 \| good	9.868 \| good	0.427 \| good
2025-12-06T06:00:00.000Z	82 \| moderate	26.269 \| fine	38.418 \| good	12.098 \| good	0.432 \| good	10.403 \| good	0.341 \| good
2025-12-06T07:00:00.000Z	82 \| moderate	26.221 \| fine	38.278 \| good	12.017 \| good	0.452 \| good	10.416 \| good	0.332 \| good
2025-12-06T08:00:00.000Z	82 \| moderate	26.273 \| fine	38.66 \| good	11.907 \| good	0.416 \| good	10.232 \| good	0.314 \| good
2025-12-06T09:00:00.000Z	82 \| moderate	26.18 \| fine	38.272 \| good	11.754 \| good	0.414 \| good	9.926 \| good	0.458 \| good
2025-12-06T10:00:00.000Z	73 \| moderate	20.545 \| fine	94.864 \| fine	11.79 \| good	0.925 \| good	4.62 \| good	0.402 \| good
2025-12-06T11:00:00.000Z	66 \| moderate	16.506 \| fine	44.529 \| good	11.164 \| good	0.839 \| good	3.946 \| good	0.369 \| good
2025-12-06T12:00:00.000Z	67 \| moderate	17.761 \| fine	81.116 \| fine	11.1 \| good	0.476 \| good	7.224 \| good	0.324 \| good
2025-12-06T13:00:00.000Z	64 \| moderate	16.471 \| fine	67.493 \| fine	8.63 \| good	0.407 \| good	8.595 \| good	0.353 \| good
2025-12-06T14:00:00.000Z	62 \| moderate	15.429 \| fine	54.008 \| good	8.338 \| good	0.518 \| good	5.876 \| good	0.335 \| good
2025-12-06T15:00:00.000Z	66 \| moderate	17.019 \| fine	43.431 \| good	11.583 \| good	0.439 \| good	5.669 \| good	0.403 \| good
2025-12-06T16:00:00.000Z	58 \| moderate	12.71 \| fine	37.709 \| good	8.579 \| good	0.463 \| good	4.17 \| good	0.39 \| good
2025-12-06T17:00:00.000Z	62 \| moderate	14.653 \| fine	65.702 \| fine	11.205 \| good	0.494 \| good	4.202 \| good	0.374 \| good
2025-12-06T18:00:00.000Z	67 \| moderate	18.41 \| fine	29.488 \| good	15.937 \| good	0.572 \| good	4.097 \| good	0.335 \| good
2025-12-06T19:00:00.000Z	69 \| moderate	19.296 \| fine	27.427 \| good	15.931 \| good	0.59 \| good	4.102 \| good	0.334 \| good
2025-12-06T20:00:00.000Z	69 \| moderate	19.434 \| fine	27.744 \| good	15.93 \| good	0.608 \| good	4.791 \| good	0.368 \| good
2025-12-06T21:00:00.000Z	62 \| moderate	15.213 \| fine	35.41 \| good	15.884 \| good	0.632 \| good	6.171 \| good	0.386 \| good
2025-12-06T22:00:00.000Z	71 \| moderate	20.477 \| fine	71.908 \| fine	12.454 \| good	0.643 \| good	5.986 \| good	0.396 \| good
2025-12-06T23:00:00.000Z	79 \| moderate	24.364 \| fine	91.801 \| fine	15.664 \| good	0.57 \| good	5.473 \| good	0.364 \| good
2025-12-07T00:00:00.000Z	27 \| good	4.5 \| good	20.139 \| good	13.461 \| good	0.515 \| good	6.407 \| good	0.379 \| good
2025-12-07T01:00:00.000Z	62 \| moderate	15.401 \| fine	24.016 \| good	13.942 \| good	0.466 \| good	7.369 \| good	0.358 \| good
2025-12-07T02:00:00.000Z	60 \| moderate	14.119 \| fine	21.996 \| good	13.949 \| good	0.427 \| good	7.699 \| good	0.343 \| good
2025-12-07T03:00:00.000Z	60 \| moderate	14.097 \| fine	21.98 \| good	13.868 \| good	0.439 \| good	4.998 \| good	0.348 \| good
2025-12-07T04:00:00.000Z	64 \| moderate	16.253 \| fine	34.383 \| good	13.906 \| good	0.403 \| good	7.169 \| good	0.363 \| good
2025-12-07T05:00:00.000Z	88 \| moderate	28.824 \| fine	59.135 \| fine	8.974 \| good	0.429 \| good	6.73 \| good	0.36 \| good
2025-12-07T06:00:00.000Z	86 \| moderate	27.909 \| fine	92.352 \| fine	8.701 \| good	0.433 \| good	4.989 \| good	0.402 \| good
2025-12-07T07:00:00.000Z	79 \| moderate	24.364 \| fine	29.462 \| good	12.799 \| good	0.415 \| good	9.608 \| good	0.311 \| good
2025-12-07T08:00:00.000Z	79 \| moderate	24.387 \| fine	29.044 \| good	12.984 \| good	0.417 \| good	9.873 \| good	0.302 \| good
2025-12-07T09:00:00.000Z	77 \| moderate	22.717 \| fine	99.996 \| fine	3.716 \| good	2.226 \| good	20.827 \| good	0.372 \| good
2025-12-07T10:00:00.000Z	77 \| moderate	23.104 \| fine	101.67 \| fine	3.81 \| good	2.019 \| good	19.899 \| good	0.349 \| good
2025-12-07T11:00:00.000Z	86 \| moderate	28.366 \| fine	123.309 \| fine	2.83 \| good	1.812 \| good	18.972 \| good	0.327 \| good
2025-12-07T12:00:00.000Z	82 \| moderate	26.033 \| fine	113.542 \| fine	7.027 \| good	1.605 \| good	18.044 \| good	0.304 \| good
2025-12-07T13:00:00.000Z	79 \| moderate	24.2 \| fine	105.283 \| fine	8.896 \| good	1.52 \| good	17.383 \| good	0.297 \| good
2025-12-07T14:00:00.000Z	77 \| moderate	22.629 \| fine	98.719 \| fine	9.57 \| good	1.436 \| good	16.723 \| good	0.29 \| good
2025-12-07T15:00:00.000Z	73 \| moderate	21.409 \| fine	93.592 \| fine	9.481 \| good	1.351 \| good	16.062 \| good	0.283 \| good
2025-12-07T16:00:00.000Z	64 \| moderate	15.818 \| fine	70.76 \| fine	8.805 \| good	1.403 \| good	14.438 \| good	0.284 \| good
2025-12-07T17:00:00.000Z	52 \| moderate	10.476 \| good	46.53 \| good	13.036 \| good	1.454 \| good	12.815 \| good	0.285 \| good
2025-12-07T18:00:00.000Z	52 \| moderate	9.904 \| good	43.788 \| good	13.53 \| good	1.506 \| good	11.191 \| good	0.286 \| good
2025-12-07T19:00:00.000Z	54 \| moderate	10.857 \| good	47.967 \| good	15.667 \| good	1.839 \| good	11.381 \| good	0.275 \| good
2025-12-07T20:00:00.000Z	54 \| moderate	11.409 \| good	51.157 \| good	16.397 \| good	2.171 \| good	11.571 \| good	0.264 \| good
2025-12-07T21:00:00.000Z	49 \| good	9.183 \| good	40.748 \| good	19.07 \| good	2.504 \| good	11.761 \| good	0.253 \| good
2025-12-07T22:00:00.000Z	44 \| good	8.033 \| good	35.45 \| good	20.386 \| good	2.44 \| good	13.758 \| good	0.263 \| good
2025-12-07T23:00:00.000Z	54 \| moderate	10.724 \| good	47.927 \| good	18.486 \| good	2.376 \| good	15.754 \| good	0.272 \| good
2025-12-08T00:00:00.000Z	58 \| moderate	12.605 \| fine	56.398 \| fine	18.404 \| good	2.312 \| good	17.75 \| good	0.282 \| good
2025-12-08T01:00:00.000Z	60 \| moderate	13.692 \| fine	61.744 \| fine	18.487 \| good	2.509 \| good	21.012 \| good	0.332 \| good
2025-12-08T02:00:00.000Z	60 \| moderate	14.049 \| fine	63.242 \| fine	16.199 \| good	2.705 \| good	24.275 \| good	0.381 \| good
2025-12-08T03:00:00.000Z	56 \| moderate	12.228 \| fine	54.618 \| good	11.675 \| good	2.902 \| good	27.537 \| good	0.431 \| good
2025-12-08T04:00:00.000Z	64 \| moderate	16.234 \| fine	72.098 \| fine	17.217 \| good	2.975 \| good	26.932 \| good	0.442 \| good
2025-12-08T05:00:00.000Z	77 \| moderate	22.715 \| fine	99.449 \| fine	11.77 \| good	3.047 \| good	26.328 \| good	0.454 \| good
2025-12-08T06:00:00.000Z	79 \| moderate	23.953 \| fine	104.389 \| fine	12.054 \| good	3.12 \| good	25.724 \| good	0.465 \| good
2025-12-08T07:00:00.000Z	81 \| moderate	24.986 \| fine	109.357 \| fine	9.109 \| good	2.928 \| good	25.081 \| good	0.455 \| good
2025-12-08T08:00:00.000Z	73 \| moderate	21.314 \| fine	93.706 \| fine	6.047 \| good	2.736 \| good	24.438 \| good	0.445 \| good
2025-12-08T09:00:00.000Z	58 \| moderate	13.463 \| fine	59.687 \| fine	1.951 \| good	2.544 \| good	23.795 \| good	0.435 \| good
2025-12-08T10:00:00.000Z	58 \| moderate	13.257 \| fine	58.869 \| fine	11.485 \| good	2.449 \| good	23.261 \| good	0.417 \| good
2025-12-08T11:00:00.000Z	75 \| moderate	22.393 \| fine	98.28 \| fine	12.181 \| good	2.354 \| good	22.727 \| good	0.399 \| good
2025-12-08T12:00:00.000Z	81 \| moderate	24.73 \| fine	107.967 \| fine	9.952 \| good	2.26 \| good	22.192 \| good	0.381 \| good
2025-12-08T13:00:00.000Z	82 \| moderate	25.686 \| fine	112.248 \| fine	8.581 \| good	2.305 \| good	21.618 \| good	0.368 \| good
2025-12-08T14:00:00.000Z	82 \| moderate	26.128 \| fine	113.511 \| fine	4.102 \| good	2.35 \| good	21.045 \| good	0.355 \| good
2025-12-08T15:00:00.000Z	82 \| moderate	26.01 \| fine	113.69 \| fine	5.894 \| good	2.395 \| good	20.471 \| good	0.342 \| good
2025-12-08T16:00:00.000Z	79 \| moderate	23.896 \| fine	104.729 \| fine	7.726 \| good	2.351 \| good	18.495 \| good	0.345 \| good
2025-12-08T17:00:00.000Z	67 \| moderate	17.868 \| fine	78.991 \| fine	10.06 \| good	2.308 \| good	16.52 \| good	0.348 \| good
2025-12-08T18:00:00.000Z	64 \| moderate	15.517 \| fine	69.327 \| fine	12.288 \| good	2.264 \| good	14.545 \| good	0.351 \| good
2025-12-08T19:00:00.000Z	54 \| moderate	11.066 \| good	49.065 \| good	14.378 \| good	2.17 \| good	13.702 \| good	0.328 \| good
2025-12-08T20:00:00.000Z	56 \| moderate	12.457 \| fine	55.437 \| fine	13.503 \| good	2.075 \| good	12.86 \| good	0.306 \| good
2025-12-08T21:00:00.000Z	56 \| moderate	11.816 \| good	52.403 \| good	13.307 \| good	1.981 \| good	12.017 \| good	0.283 \| good
2025-12-08T22:00:00.000Z	58 \| moderate	12.749 \| fine	57.397 \| fine	13.839 \| good	1.898 \| good	13.091 \| good	0.277 \| good
2025-12-08T23:00:00.000Z	58 \| moderate	13.081 \| fine	58.427 \| fine	14.524 \| good	1.815 \| good	14.166 \| good	0.272 \| good
2025-12-09T00:00:00.000Z	58 \| moderate	13.324 \| fine	59.988 \| fine	11.979 \| good	1.732 \| good	15.24 \| good	0.266 \| good
2025-12-09T01:00:00.000Z	56 \| moderate	12.003 \| good	53.803 \| good	13.154 \| good	1.976 \| good	19.521 \| good	0.312 \| good
2025-12-09T02:00:00.000Z	52 \| moderate	10.324 \| good	45.759 \| good	10.765 \| good	2.22 \| good	23.803 \| good	0.357 \| good
2025-12-09T03:00:00.000Z	54 \| moderate	10.583 \| good	46.859 \| good	8.12 \| good	2.464 \| good	28.084 \| good	0.403 \| good
2025-12-09T04:00:00.000Z	56 \| moderate	11.887 \| good	53.06 \| good	7.439 \| good	2.584 \| good	27.275 \| good	0.409 \| good
2025-12-09T05:00:00.000Z	64 \| moderate	16.385 \| fine	72.546 \| fine	8.177 \| good	2.703 \| good	26.466 \| good	0.414 \| good
2025-12-09T06:00:00.000Z	92 \| moderate	30.667 \| fine	31.988 \| good	1.544 \| good	2.844 \| good	25.741 \| good	0.42 \| good
2025-12-09T07:00:00.000Z	66 \| moderate	17.345 \| fine	77.104 \| fine	9.134 \| good	2.594 \| good	24.432 \| good	0.403 \| good
2025-12-09T08:00:00.000Z	62 \| moderate	14.62 \| fine	65.36 \| fine	10.289 \| good	2.364 \| good	23.206 \| good	0.387 \| good

Live air quality index in Stockton, California today

Major air pollutants in Stockton, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

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Frequently asked questions

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

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