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

Currently, Spring Valley, California has a sulfur dioxide (SO2) concentration of 0.504 ppb.

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

The current ozone (O3) level in Spring Valley, California at the moment is 44.817 ppm.

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

Nitrogen dioxide (NO2) level in Spring Valley, California at the moment is 13.163 ppb.

Live air quality index in Spring Valley, California today

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

PM2.5 levels in Spring Valley, California are currently 13.014 μg/m3.

Q: What is the PM10 level in Spring Valley, California at the moment?

The PM10 concentration in Spring Valley, California is 28.447 μg/m3 at the moment.

Stay updated with real-time air quality in Spring Valley, 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

Spring Valley, California

Last updated: ... (Local time)

Major air pollutants in Spring Valley, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.60 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

37.39 μg/m³

155

255

425

605+

Ozone (O₃)

45.22 ppb

201

201+

Sulfur Dioxide (SO₂)

0.37 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.15 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Spring Valley, California

Get Live Pollen Counts

Spring Valley, California

Scroll To Air Quality Map

Track live Spring Valley, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-26T22:00:00.000Z	52 \| moderate	10.464 \| good	21.149 \| good	44.556 \| good	1.303 \| good	6.725 \| good	0.287 \| good
2025-10-26T23:00:00.000Z	49 \| good	9.318 \| good	19.273 \| good	43.107 \| good	1.049 \| good	5.128 \| good	0.25 \| good
2025-10-27T00:00:00.000Z	44 \| good	7.871 \| good	17.229 \| good	42.274 \| good	0.466 \| good	5.358 \| good	0.25 \| good
2025-10-27T01:00:00.000Z	38 \| good	7.047 \| good	16.151 \| good	40.218 \| good	0.462 \| good	5.765 \| good	0.268 \| good
2025-10-27T02:00:00.000Z	38 \| good	6.843 \| good	16.13 \| good	35.803 \| good	0.412 \| good	7.949 \| good	0.305 \| good
2025-10-27T03:00:00.000Z	38 \| good	6.854 \| good	15.413 \| good	35.939 \| good	0.397 \| good	8.943 \| good	0.279 \| good
2025-10-27T04:00:00.000Z	38 \| good	7.047 \| good	15.348 \| good	33.803 \| good	0.316 \| good	11.002 \| good	0.275 \| good
2025-10-27T05:00:00.000Z	44 \| good	7.614 \| good	15.695 \| good	31.731 \| good	0.386 \| good	11.711 \| good	0.286 \| good
2025-10-27T06:00:00.000Z	44 \| good	8.431 \| good	16.511 \| good	28.481 \| good	0.327 \| good	12.475 \| good	0.3 \| good
2025-10-27T07:00:00.000Z	49 \| good	9.469 \| good	20.301 \| good	25.975 \| good	0.307 \| good	15.703 \| good	0.3 \| good
2025-10-27T08:00:00.000Z	52 \| moderate	10.243 \| good	20.218 \| good	25.125 \| good	0.301 \| good	15.747 \| good	0.313 \| good
2025-10-27T09:00:00.000Z	54 \| moderate	10.835 \| good	21.205 \| good	24.531 \| good	0.312 \| good	13.137 \| good	0.294 \| good
2025-10-27T10:00:00.000Z	54 \| moderate	11.017 \| good	20.806 \| good	25.852 \| good	0.284 \| good	14.229 \| good	0.313 \| good
2025-10-27T11:00:00.000Z	54 \| moderate	11.11 \| good	21.008 \| good	25.852 \| good	0.419 \| good	13.281 \| good	0.331 \| good
2025-10-27T12:00:00.000Z	56 \| moderate	11.836 \| good	22.049 \| good	25.852 \| good	0.379 \| good	15.137 \| good	0.338 \| good
2025-10-27T13:00:00.000Z	56 \| moderate	12.348 \| fine	22.497 \| good	23.385 \| good	0.39 \| good	13.715 \| good	0.338 \| good
2025-10-27T14:00:00.000Z	58 \| moderate	13.214 \| fine	23.728 \| good	25.676 \| good	0.422 \| good	14.871 \| good	0.337 \| good
2025-10-27T15:00:00.000Z	60 \| moderate	14.285 \| fine	26.35 \| good	25.22 \| good	0.503 \| good	14.913 \| good	0.369 \| good
2025-10-27T16:00:00.000Z	60 \| moderate	14.368 \| fine	27.686 \| good	25.92 \| good	0.477 \| good	16.536 \| good	0.363 \| good
2025-10-27T17:00:00.000Z	60 \| moderate	14.14 \| fine	27.102 \| good	27.727 \| good	0.432 \| good	15.099 \| good	0.298 \| good
2025-10-27T18:00:00.000Z	62 \| moderate	14.835 \| fine	29.899 \| good	29.901 \| good	0.876 \| good	15.843 \| good	0.325 \| good
2025-10-27T19:00:00.000Z	64 \| moderate	16.101 \| fine	33.874 \| good	30.373 \| good	0.826 \| good	16.892 \| good	0.301 \| good
2025-10-27T20:00:00.000Z	62 \| moderate	15.144 \| fine	33.469 \| good	38.32 \| good	0.691 \| good	16.11 \| good	0.272 \| good
2025-10-27T21:00:00.000Z	60 \| moderate	13.894 \| fine	31.46 \| good	40.978 \| good	0.711 \| good	14.491 \| good	0.243 \| good
2025-10-27T22:00:00.000Z	58 \| moderate	13.014 \| fine	28.447 \| good	44.817 \| good	0.504 \| good	13.163 \| good	0.236 \| good
2025-10-27T23:00:00.000Z	56 \| moderate	12.133 \| fine	27.137 \| good	46.72 \| good	0.409 \| good	10.726 \| good	0.257 \| good
2025-10-28T00:00:00.000Z	54 \| moderate	11.283 \| good	25.401 \| good	47.013 \| good	0.44 \| good	9.612 \| good	0.294 \| good
2025-10-28T01:00:00.000Z	54 \| moderate	10.589 \| good	23.05 \| good	46.095 \| good	0.431 \| good	10.451 \| good	0.304 \| good
2025-10-28T02:00:00.000Z	54 \| moderate	10.535 \| good	22.908 \| good	43.357 \| good	0.382 \| good	13.337 \| good	0.318 \| good
2025-10-28T03:00:00.000Z	56 \| moderate	11.818 \| good	52.192 \| good	24.699 \| good	2.147 \| good	22.195 \| good	0.278 \| good
2025-10-28T04:00:00.000Z	54 \| moderate	10.955 \| good	22.903 \| good	36.072 \| good	0.398 \| good	21.176 \| good	0.409 \| good
2025-10-28T05:00:00.000Z	56 \| moderate	11.635 \| good	22.656 \| good	34.067 \| good	0.377 \| good	23.457 \| good	0.421 \| good
2025-10-28T06:00:00.000Z	58 \| moderate	12.831 \| fine	25.228 \| good	28.023 \| good	0.401 \| good	25.982 \| good	0.427 \| good
2025-10-28T07:00:00.000Z	58 \| moderate	13.408 \| fine	25.744 \| good	24.2 \| good	0.403 \| good	24.897 \| good	0.427 \| good
2025-10-28T08:00:00.000Z	60 \| moderate	13.714 \| fine	25.881 \| good	20.022 \| good	0.333 \| good	26.09 \| good	0.495 \| good
2025-10-28T09:00:00.000Z	62 \| moderate	14.65 \| fine	27.067 \| good	17.947 \| good	0.422 \| good	24.278 \| good	0.478 \| good
2025-10-28T10:00:00.000Z	62 \| moderate	14.893 \| fine	27.583 \| good	16.773 \| good	0.382 \| good	23.591 \| good	0.466 \| good
2025-10-28T11:00:00.000Z	62 \| moderate	15.205 \| fine	28.294 \| good	16.773 \| good	0.377 \| good	25.855 \| good	0.413 \| good
2025-10-28T12:00:00.000Z	62 \| moderate	15.272 \| fine	27.845 \| good	16.773 \| good	0.411 \| good	25.613 \| good	0.483 \| good
2025-10-28T13:00:00.000Z	62 \| moderate	15.272 \| fine	27.845 \| good	16.773 \| good	0.411 \| good	25.714 \| good	0.483 \| good
2025-10-28T14:00:00.000Z	62 \| moderate	15.434 \| fine	29.655 \| good	9.187 \| good	0.428 \| good	27.966 \| good	0.608 \| good
2025-10-28T15:00:00.000Z	62 \| moderate	15.388 \| fine	31.727 \| good	11.132 \| good	0.534 \| good	27.454 \| good	0.636 \| good
2025-10-28T16:00:00.000Z	66 \| moderate	16.502 \| fine	41.216 \| good	12.988 \| good	0.632 \| good	31.108 \| good	0.616 \| good
2025-10-28T17:00:00.000Z	66 \| moderate	17.386 \| fine	43.724 \| good	18.263 \| good	0.441 \| good	32.86 \| good	0.46 \| good
2025-10-28T18:00:00.000Z	67 \| moderate	18.225 \| fine	45.312 \| good	23.089 \| good	0.448 \| good	32.726 \| good	0.31 \| good
2025-10-28T19:00:00.000Z	66 \| moderate	17.318 \| fine	43.192 \| good	31.174 \| good	0.369 \| good	32.669 \| good	0.212 \| good
2025-10-28T20:00:00.000Z	64 \| moderate	15.978 \| fine	40.076 \| good	38.294 \| good	0.323 \| good	23.241 \| good	0.177 \| good
2025-10-28T21:00:00.000Z	62 \| moderate	14.603 \| fine	37.388 \| good	45.222 \| good	0.37 \| good	16.146 \| good	0.189 \| good
2025-10-28T21:00:00.000Z	62 \| moderate	14.603 \| fine	37.388 \| good	45.222 \| good	0.37 \| good	16.146 \| good	0.189 \| good
2025-10-27T23:00:00.000Z	54 \| moderate	10.574 \| good	46.91 \| good	50.283 \| good	2.209 \| good	8.495 \| good	0.187 \| good
2025-10-28T00:00:00.000Z	49 \| good	9.025 \| good	40.07 \| good	42.312 \| good	2.239 \| good	9.215 \| good	0.191 \| good
2025-10-28T01:00:00.000Z	49 \| good	9.367 \| good	41.596 \| good	36.662 \| good	2.243 \| good	14.186 \| good	0.234 \| good
2025-10-28T02:00:00.000Z	54 \| moderate	11.122 \| good	49.44 \| good	33.219 \| good	2.248 \| good	19.156 \| good	0.276 \| good
2025-10-28T03:00:00.000Z	60 \| moderate	13.831 \| fine	61.899 \| fine	29.656 \| good	2.252 \| good	24.127 \| good	0.319 \| good
2025-10-28T04:00:00.000Z	60 \| moderate	14.265 \| fine	63.711 \| fine	27.618 \| good	2.031 \| good	24.131 \| good	0.338 \| good
2025-10-28T05:00:00.000Z	60 \| moderate	13.561 \| fine	60.339 \| fine	23.411 \| good	1.81 \| good	24.135 \| good	0.357 \| good
2025-10-28T06:00:00.000Z	56 \| moderate	12.124 \| fine	54.18 \| good	21.869 \| good	1.59 \| good	24.14 \| good	0.375 \| good
2025-10-28T07:00:00.000Z	58 \| moderate	13.143 \| fine	58.675 \| fine	21.683 \| good	1.398 \| good	21.862 \| good	0.354 \| good
2025-10-28T08:00:00.000Z	52 \| moderate	10.365 \| good	45.971 \| good	18.427 \| good	1.206 \| good	19.584 \| good	0.333 \| good
2025-10-28T09:00:00.000Z	49 \| good	8.532 \| good	37.558 \| good	20.018 \| good	1.014 \| good	17.306 \| good	0.311 \| good
2025-10-28T10:00:00.000Z	38 \| good	6.935 \| good	30.99 \| good	17.975 \| good	0.918 \| good	15.171 \| good	0.281 \| good
2025-10-28T11:00:00.000Z	38 \| good	7.493 \| good	33.248 \| good	13.665 \| good	0.821 \| good	13.035 \| good	0.251 \| good
2025-10-28T12:00:00.000Z	38 \| good	6.966 \| good	30.945 \| good	15.31 \| good	0.725 \| good	10.9 \| good	0.221 \| good
2025-10-28T13:00:00.000Z	27 \| good	5.371 \| good	23.609 \| good	13.904 \| good	0.757 \| good	10.648 \| good	0.229 \| good
2025-10-28T14:00:00.000Z	27 \| good	4.58 \| good	20.062 \| good	13.926 \| good	0.79 \| good	10.397 \| good	0.237 \| good
2025-10-28T15:00:00.000Z	38 \| good	6.749 \| good	29.693 \| good	14.385 \| good	0.823 \| good	10.145 \| good	0.245 \| good
2025-10-28T16:00:00.000Z	38 \| good	7.042 \| good	31.117 \| good	16.634 \| good	0.908 \| good	9.101 \| good	0.227 \| good
2025-10-28T17:00:00.000Z	44 \| good	7.76 \| good	34.447 \| good	22.931 \| good	0.993 \| good	8.057 \| good	0.209 \| good
2025-10-28T18:00:00.000Z	44 \| good	7.918 \| good	34.889 \| good	29.733 \| good	1.079 \| good	7.012 \| good	0.192 \| good
2025-10-28T19:00:00.000Z	52 \| moderate	9.562 \| good	42.588 \| good	38.099 \| good	1.191 \| good	6.786 \| good	0.188 \| good
2025-10-28T20:00:00.000Z	56 \| moderate	12.239 \| fine	54.726 \| good	50.315 \| good	1.304 \| good	6.561 \| good	0.184 \| good
2025-10-28T21:00:00.000Z	64 \| moderate	12.421 \| fine	54.926 \| good	58.936 \| fine	1.416 \| good	6.335 \| good	0.18 \| good
2025-10-28T22:00:00.000Z	64 \| moderate	14.517 \| fine	64.914 \| fine	59.049 \| fine	1.571 \| good	7.097 \| good	0.186 \| good
2025-10-28T23:00:00.000Z	71 \| moderate	16.188 \| fine	72.339 \| fine	61.024 \| fine	1.727 \| good	7.86 \| good	0.192 \| good
2025-10-29T00:00:00.000Z	71 \| moderate	20.346 \| fine	89.512 \| fine	60.42 \| fine	1.882 \| good	8.622 \| good	0.197 \| good
2025-10-29T01:00:00.000Z	79 \| moderate	24.313 \| fine	106.264 \| fine	54.092 \| good	2.113 \| good	15.801 \| good	0.269 \| good
2025-10-29T02:00:00.000Z	79 \| moderate	23.663 \| fine	103.485 \| fine	42.825 \| good	2.344 \| good	22.979 \| good	0.34 \| good
2025-10-29T03:00:00.000Z	66 \| moderate	17.073 \| fine	75.873 \| fine	33.162 \| good	2.574 \| good	30.157 \| good	0.411 \| good
2025-10-29T04:00:00.000Z	60 \| moderate	14.443 \| fine	64.466 \| fine	27.631 \| good	2.203 \| good	28.021 \| good	0.397 \| good
2025-10-29T05:00:00.000Z	60 \| moderate	13.861 \| fine	61.186 \| fine	22.316 \| good	1.831 \| good	25.885 \| good	0.382 \| good
2025-10-29T06:00:00.000Z	52 \| moderate	10.295 \| good	45.7 \| good	19.659 \| good	1.46 \| good	23.749 \| good	0.367 \| good
2025-10-29T07:00:00.000Z	33 \| good	5.541 \| good	24.451 \| good	17.155 \| good	1.206 \| good	20.341 \| good	0.328 \| good
2025-10-29T08:00:00.000Z	33 \| good	5.565 \| good	24.541 \| good	16.269 \| good	0.951 \| good	16.933 \| good	0.289 \| good
2025-10-29T09:00:00.000Z	22 \| good	4.222 \| good	18.037 \| good	15.47 \| good	0.697 \| good	13.525 \| good	0.249 \| good
2025-10-29T10:00:00.000Z	16 \| good	2.925 \| good	12.18 \| good	17.336 \| good	0.595 \| good	11.426 \| good	0.226 \| good
2025-10-29T11:00:00.000Z	16 \| good	2.758 \| good	11.413 \| good	15.768 \| good	0.492 \| good	9.326 \| good	0.203 \| good
2025-10-29T12:00:00.000Z	18 \| good	1.93 \| good	7.797 \| good	19.186 \| good	0.39 \| good	7.227 \| good	0.18 \| good
2025-10-29T13:00:00.000Z	16 \| good	1.628 \| good	6.532 \| good	16.558 \| good	0.413 \| good	7.635 \| good	0.199 \| good
2025-10-29T14:00:00.000Z	17 \| good	0.647 \| good	2.521 \| good	17.965 \| good	0.436 \| good	8.043 \| good	0.218 \| good
2025-10-29T15:00:00.000Z	16 \| good	2.893 \| good	12.234 \| good	17.124 \| good	0.459 \| good	8.452 \| good	0.237 \| good
2025-10-29T16:00:00.000Z	19 \| good	3.402 \| good	14.514 \| good	21.135 \| good	0.601 \| good	7.945 \| good	0.226 \| good
2025-10-29T17:00:00.000Z	30 \| good	3.162 \| good	13.197 \| good	31.678 \| good	0.743 \| good	7.438 \| good	0.216 \| good
2025-10-29T18:00:00.000Z	36 \| good	3.59 \| good	15.637 \| good	39.229 \| good	0.885 \| good	6.931 \| good	0.206 \| good
2025-10-29T19:00:00.000Z	42 \| good	3.911 \| good	16.959 \| good	45.334 \| good	0.972 \| good	6.723 \| good	0.194 \| good
2025-10-29T20:00:00.000Z	46 \| good	5.939 \| good	26 \| good	50.262 \| good	1.059 \| good	6.515 \| good	0.182 \| good
2025-10-29T21:00:00.000Z	54 \| moderate	8.687 \| good	38.239 \| good	55.729 \| fine	1.146 \| good	6.308 \| good	0.17 \| good
2025-10-29T22:00:00.000Z	58 \| moderate	8.836 \| good	38.946 \| good	56.987 \| fine	1.352 \| good	7.673 \| good	0.177 \| good

Spring Valley

Get reliable air quality data to drive your business

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

0.23ppm

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 Spring Valley, California?

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

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

In the past 24 hours, the air quality in Spring Valley, California was at its worst at 09:00:00 on 2025-10-27.

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

In the last 24 hours, the best air quality in Spring Valley, California was observed at 05:00:00 on 2025-10-27.

What is the AQI in Spring Valley, California right now?

As of now, the AQI in Spring Valley, California is 58, indicating Moderate conditions.

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

Spring Valley, California air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Spring Valley, California are currently 13.014 μg/m³.

What is the PM₁₀ level in Spring Valley, California at the moment?

The PM₁₀ concentration in Spring Valley, California is 28.447 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Spring Valley, California is 0.236 ppm.

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

Currently, Spring Valley, California has a sulfur dioxide (SO₂) concentration of 0.504 ppb.

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

The current ozone (O₃) level in Spring Valley, California at the moment is 44.817 ppm.

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

Nitrogen dioxide (NO₂) level in Spring Valley, California at the moment is 13.163 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-26T22:00:00.000Z	52 \| moderate	10.464 \| good	21.149 \| good	44.556 \| good	1.303 \| good	6.725 \| good	0.287 \| good
2025-10-26T23:00:00.000Z	49 \| good	9.318 \| good	19.273 \| good	43.107 \| good	1.049 \| good	5.128 \| good	0.25 \| good
2025-10-27T00:00:00.000Z	44 \| good	7.871 \| good	17.229 \| good	42.274 \| good	0.466 \| good	5.358 \| good	0.25 \| good
2025-10-27T01:00:00.000Z	38 \| good	7.047 \| good	16.151 \| good	40.218 \| good	0.462 \| good	5.765 \| good	0.268 \| good
2025-10-27T02:00:00.000Z	38 \| good	6.843 \| good	16.13 \| good	35.803 \| good	0.412 \| good	7.949 \| good	0.305 \| good
2025-10-27T03:00:00.000Z	38 \| good	6.854 \| good	15.413 \| good	35.939 \| good	0.397 \| good	8.943 \| good	0.279 \| good
2025-10-27T04:00:00.000Z	38 \| good	7.047 \| good	15.348 \| good	33.803 \| good	0.316 \| good	11.002 \| good	0.275 \| good
2025-10-27T05:00:00.000Z	44 \| good	7.614 \| good	15.695 \| good	31.731 \| good	0.386 \| good	11.711 \| good	0.286 \| good
2025-10-27T06:00:00.000Z	44 \| good	8.431 \| good	16.511 \| good	28.481 \| good	0.327 \| good	12.475 \| good	0.3 \| good
2025-10-27T07:00:00.000Z	49 \| good	9.469 \| good	20.301 \| good	25.975 \| good	0.307 \| good	15.703 \| good	0.3 \| good
2025-10-27T08:00:00.000Z	52 \| moderate	10.243 \| good	20.218 \| good	25.125 \| good	0.301 \| good	15.747 \| good	0.313 \| good
2025-10-27T09:00:00.000Z	54 \| moderate	10.835 \| good	21.205 \| good	24.531 \| good	0.312 \| good	13.137 \| good	0.294 \| good
2025-10-27T10:00:00.000Z	54 \| moderate	11.017 \| good	20.806 \| good	25.852 \| good	0.284 \| good	14.229 \| good	0.313 \| good
2025-10-27T11:00:00.000Z	54 \| moderate	11.11 \| good	21.008 \| good	25.852 \| good	0.419 \| good	13.281 \| good	0.331 \| good
2025-10-27T12:00:00.000Z	56 \| moderate	11.836 \| good	22.049 \| good	25.852 \| good	0.379 \| good	15.137 \| good	0.338 \| good
2025-10-27T13:00:00.000Z	56 \| moderate	12.348 \| fine	22.497 \| good	23.385 \| good	0.39 \| good	13.715 \| good	0.338 \| good
2025-10-27T14:00:00.000Z	58 \| moderate	13.214 \| fine	23.728 \| good	25.676 \| good	0.422 \| good	14.871 \| good	0.337 \| good
2025-10-27T15:00:00.000Z	60 \| moderate	14.285 \| fine	26.35 \| good	25.22 \| good	0.503 \| good	14.913 \| good	0.369 \| good
2025-10-27T16:00:00.000Z	60 \| moderate	14.368 \| fine	27.686 \| good	25.92 \| good	0.477 \| good	16.536 \| good	0.363 \| good
2025-10-27T17:00:00.000Z	60 \| moderate	14.14 \| fine	27.102 \| good	27.727 \| good	0.432 \| good	15.099 \| good	0.298 \| good
2025-10-27T18:00:00.000Z	62 \| moderate	14.835 \| fine	29.899 \| good	29.901 \| good	0.876 \| good	15.843 \| good	0.325 \| good
2025-10-27T19:00:00.000Z	64 \| moderate	16.101 \| fine	33.874 \| good	30.373 \| good	0.826 \| good	16.892 \| good	0.301 \| good
2025-10-27T20:00:00.000Z	62 \| moderate	15.144 \| fine	33.469 \| good	38.32 \| good	0.691 \| good	16.11 \| good	0.272 \| good
2025-10-27T21:00:00.000Z	60 \| moderate	13.894 \| fine	31.46 \| good	40.978 \| good	0.711 \| good	14.491 \| good	0.243 \| good
2025-10-27T22:00:00.000Z	58 \| moderate	13.014 \| fine	28.447 \| good	44.817 \| good	0.504 \| good	13.163 \| good	0.236 \| good
2025-10-27T23:00:00.000Z	56 \| moderate	12.133 \| fine	27.137 \| good	46.72 \| good	0.409 \| good	10.726 \| good	0.257 \| good
2025-10-28T00:00:00.000Z	54 \| moderate	11.283 \| good	25.401 \| good	47.013 \| good	0.44 \| good	9.612 \| good	0.294 \| good
2025-10-28T01:00:00.000Z	54 \| moderate	10.589 \| good	23.05 \| good	46.095 \| good	0.431 \| good	10.451 \| good	0.304 \| good
2025-10-28T02:00:00.000Z	54 \| moderate	10.535 \| good	22.908 \| good	43.357 \| good	0.382 \| good	13.337 \| good	0.318 \| good
2025-10-28T03:00:00.000Z	56 \| moderate	11.818 \| good	52.192 \| good	24.699 \| good	2.147 \| good	22.195 \| good	0.278 \| good
2025-10-28T04:00:00.000Z	54 \| moderate	10.955 \| good	22.903 \| good	36.072 \| good	0.398 \| good	21.176 \| good	0.409 \| good
2025-10-28T05:00:00.000Z	56 \| moderate	11.635 \| good	22.656 \| good	34.067 \| good	0.377 \| good	23.457 \| good	0.421 \| good
2025-10-28T06:00:00.000Z	58 \| moderate	12.831 \| fine	25.228 \| good	28.023 \| good	0.401 \| good	25.982 \| good	0.427 \| good
2025-10-28T07:00:00.000Z	58 \| moderate	13.408 \| fine	25.744 \| good	24.2 \| good	0.403 \| good	24.897 \| good	0.427 \| good
2025-10-28T08:00:00.000Z	60 \| moderate	13.714 \| fine	25.881 \| good	20.022 \| good	0.333 \| good	26.09 \| good	0.495 \| good
2025-10-28T09:00:00.000Z	62 \| moderate	14.65 \| fine	27.067 \| good	17.947 \| good	0.422 \| good	24.278 \| good	0.478 \| good
2025-10-28T10:00:00.000Z	62 \| moderate	14.893 \| fine	27.583 \| good	16.773 \| good	0.382 \| good	23.591 \| good	0.466 \| good
2025-10-28T11:00:00.000Z	62 \| moderate	15.205 \| fine	28.294 \| good	16.773 \| good	0.377 \| good	25.855 \| good	0.413 \| good
2025-10-28T12:00:00.000Z	62 \| moderate	15.272 \| fine	27.845 \| good	16.773 \| good	0.411 \| good	25.613 \| good	0.483 \| good
2025-10-28T13:00:00.000Z	62 \| moderate	15.272 \| fine	27.845 \| good	16.773 \| good	0.411 \| good	25.714 \| good	0.483 \| good
2025-10-28T14:00:00.000Z	62 \| moderate	15.434 \| fine	29.655 \| good	9.187 \| good	0.428 \| good	27.966 \| good	0.608 \| good
2025-10-28T15:00:00.000Z	62 \| moderate	15.388 \| fine	31.727 \| good	11.132 \| good	0.534 \| good	27.454 \| good	0.636 \| good
2025-10-28T16:00:00.000Z	66 \| moderate	16.502 \| fine	41.216 \| good	12.988 \| good	0.632 \| good	31.108 \| good	0.616 \| good
2025-10-28T17:00:00.000Z	66 \| moderate	17.386 \| fine	43.724 \| good	18.263 \| good	0.441 \| good	32.86 \| good	0.46 \| good
2025-10-28T18:00:00.000Z	67 \| moderate	18.225 \| fine	45.312 \| good	23.089 \| good	0.448 \| good	32.726 \| good	0.31 \| good
2025-10-28T19:00:00.000Z	66 \| moderate	17.318 \| fine	43.192 \| good	31.174 \| good	0.369 \| good	32.669 \| good	0.212 \| good
2025-10-28T20:00:00.000Z	64 \| moderate	15.978 \| fine	40.076 \| good	38.294 \| good	0.323 \| good	23.241 \| good	0.177 \| good
2025-10-28T21:00:00.000Z	62 \| moderate	14.603 \| fine	37.388 \| good	45.222 \| good	0.37 \| good	16.146 \| good	0.189 \| good
2025-10-28T21:00:00.000Z	62 \| moderate	14.603 \| fine	37.388 \| good	45.222 \| good	0.37 \| good	16.146 \| good	0.189 \| good
2025-10-27T23:00:00.000Z	54 \| moderate	10.574 \| good	46.91 \| good	50.283 \| good	2.209 \| good	8.495 \| good	0.187 \| good
2025-10-28T00:00:00.000Z	49 \| good	9.025 \| good	40.07 \| good	42.312 \| good	2.239 \| good	9.215 \| good	0.191 \| good
2025-10-28T01:00:00.000Z	49 \| good	9.367 \| good	41.596 \| good	36.662 \| good	2.243 \| good	14.186 \| good	0.234 \| good
2025-10-28T02:00:00.000Z	54 \| moderate	11.122 \| good	49.44 \| good	33.219 \| good	2.248 \| good	19.156 \| good	0.276 \| good
2025-10-28T03:00:00.000Z	60 \| moderate	13.831 \| fine	61.899 \| fine	29.656 \| good	2.252 \| good	24.127 \| good	0.319 \| good
2025-10-28T04:00:00.000Z	60 \| moderate	14.265 \| fine	63.711 \| fine	27.618 \| good	2.031 \| good	24.131 \| good	0.338 \| good
2025-10-28T05:00:00.000Z	60 \| moderate	13.561 \| fine	60.339 \| fine	23.411 \| good	1.81 \| good	24.135 \| good	0.357 \| good
2025-10-28T06:00:00.000Z	56 \| moderate	12.124 \| fine	54.18 \| good	21.869 \| good	1.59 \| good	24.14 \| good	0.375 \| good
2025-10-28T07:00:00.000Z	58 \| moderate	13.143 \| fine	58.675 \| fine	21.683 \| good	1.398 \| good	21.862 \| good	0.354 \| good
2025-10-28T08:00:00.000Z	52 \| moderate	10.365 \| good	45.971 \| good	18.427 \| good	1.206 \| good	19.584 \| good	0.333 \| good
2025-10-28T09:00:00.000Z	49 \| good	8.532 \| good	37.558 \| good	20.018 \| good	1.014 \| good	17.306 \| good	0.311 \| good
2025-10-28T10:00:00.000Z	38 \| good	6.935 \| good	30.99 \| good	17.975 \| good	0.918 \| good	15.171 \| good	0.281 \| good
2025-10-28T11:00:00.000Z	38 \| good	7.493 \| good	33.248 \| good	13.665 \| good	0.821 \| good	13.035 \| good	0.251 \| good
2025-10-28T12:00:00.000Z	38 \| good	6.966 \| good	30.945 \| good	15.31 \| good	0.725 \| good	10.9 \| good	0.221 \| good
2025-10-28T13:00:00.000Z	27 \| good	5.371 \| good	23.609 \| good	13.904 \| good	0.757 \| good	10.648 \| good	0.229 \| good
2025-10-28T14:00:00.000Z	27 \| good	4.58 \| good	20.062 \| good	13.926 \| good	0.79 \| good	10.397 \| good	0.237 \| good
2025-10-28T15:00:00.000Z	38 \| good	6.749 \| good	29.693 \| good	14.385 \| good	0.823 \| good	10.145 \| good	0.245 \| good
2025-10-28T16:00:00.000Z	38 \| good	7.042 \| good	31.117 \| good	16.634 \| good	0.908 \| good	9.101 \| good	0.227 \| good
2025-10-28T17:00:00.000Z	44 \| good	7.76 \| good	34.447 \| good	22.931 \| good	0.993 \| good	8.057 \| good	0.209 \| good
2025-10-28T18:00:00.000Z	44 \| good	7.918 \| good	34.889 \| good	29.733 \| good	1.079 \| good	7.012 \| good	0.192 \| good
2025-10-28T19:00:00.000Z	52 \| moderate	9.562 \| good	42.588 \| good	38.099 \| good	1.191 \| good	6.786 \| good	0.188 \| good
2025-10-28T20:00:00.000Z	56 \| moderate	12.239 \| fine	54.726 \| good	50.315 \| good	1.304 \| good	6.561 \| good	0.184 \| good
2025-10-28T21:00:00.000Z	64 \| moderate	12.421 \| fine	54.926 \| good	58.936 \| fine	1.416 \| good	6.335 \| good	0.18 \| good
2025-10-28T22:00:00.000Z	64 \| moderate	14.517 \| fine	64.914 \| fine	59.049 \| fine	1.571 \| good	7.097 \| good	0.186 \| good
2025-10-28T23:00:00.000Z	71 \| moderate	16.188 \| fine	72.339 \| fine	61.024 \| fine	1.727 \| good	7.86 \| good	0.192 \| good
2025-10-29T00:00:00.000Z	71 \| moderate	20.346 \| fine	89.512 \| fine	60.42 \| fine	1.882 \| good	8.622 \| good	0.197 \| good
2025-10-29T01:00:00.000Z	79 \| moderate	24.313 \| fine	106.264 \| fine	54.092 \| good	2.113 \| good	15.801 \| good	0.269 \| good
2025-10-29T02:00:00.000Z	79 \| moderate	23.663 \| fine	103.485 \| fine	42.825 \| good	2.344 \| good	22.979 \| good	0.34 \| good
2025-10-29T03:00:00.000Z	66 \| moderate	17.073 \| fine	75.873 \| fine	33.162 \| good	2.574 \| good	30.157 \| good	0.411 \| good
2025-10-29T04:00:00.000Z	60 \| moderate	14.443 \| fine	64.466 \| fine	27.631 \| good	2.203 \| good	28.021 \| good	0.397 \| good
2025-10-29T05:00:00.000Z	60 \| moderate	13.861 \| fine	61.186 \| fine	22.316 \| good	1.831 \| good	25.885 \| good	0.382 \| good
2025-10-29T06:00:00.000Z	52 \| moderate	10.295 \| good	45.7 \| good	19.659 \| good	1.46 \| good	23.749 \| good	0.367 \| good
2025-10-29T07:00:00.000Z	33 \| good	5.541 \| good	24.451 \| good	17.155 \| good	1.206 \| good	20.341 \| good	0.328 \| good
2025-10-29T08:00:00.000Z	33 \| good	5.565 \| good	24.541 \| good	16.269 \| good	0.951 \| good	16.933 \| good	0.289 \| good
2025-10-29T09:00:00.000Z	22 \| good	4.222 \| good	18.037 \| good	15.47 \| good	0.697 \| good	13.525 \| good	0.249 \| good
2025-10-29T10:00:00.000Z	16 \| good	2.925 \| good	12.18 \| good	17.336 \| good	0.595 \| good	11.426 \| good	0.226 \| good
2025-10-29T11:00:00.000Z	16 \| good	2.758 \| good	11.413 \| good	15.768 \| good	0.492 \| good	9.326 \| good	0.203 \| good
2025-10-29T12:00:00.000Z	18 \| good	1.93 \| good	7.797 \| good	19.186 \| good	0.39 \| good	7.227 \| good	0.18 \| good
2025-10-29T13:00:00.000Z	16 \| good	1.628 \| good	6.532 \| good	16.558 \| good	0.413 \| good	7.635 \| good	0.199 \| good
2025-10-29T14:00:00.000Z	17 \| good	0.647 \| good	2.521 \| good	17.965 \| good	0.436 \| good	8.043 \| good	0.218 \| good
2025-10-29T15:00:00.000Z	16 \| good	2.893 \| good	12.234 \| good	17.124 \| good	0.459 \| good	8.452 \| good	0.237 \| good
2025-10-29T16:00:00.000Z	19 \| good	3.402 \| good	14.514 \| good	21.135 \| good	0.601 \| good	7.945 \| good	0.226 \| good
2025-10-29T17:00:00.000Z	30 \| good	3.162 \| good	13.197 \| good	31.678 \| good	0.743 \| good	7.438 \| good	0.216 \| good
2025-10-29T18:00:00.000Z	36 \| good	3.59 \| good	15.637 \| good	39.229 \| good	0.885 \| good	6.931 \| good	0.206 \| good
2025-10-29T19:00:00.000Z	42 \| good	3.911 \| good	16.959 \| good	45.334 \| good	0.972 \| good	6.723 \| good	0.194 \| good
2025-10-29T20:00:00.000Z	46 \| good	5.939 \| good	26 \| good	50.262 \| good	1.059 \| good	6.515 \| good	0.182 \| good
2025-10-29T21:00:00.000Z	54 \| moderate	8.687 \| good	38.239 \| good	55.729 \| fine	1.146 \| good	6.308 \| good	0.17 \| good
2025-10-29T22:00:00.000Z	58 \| moderate	8.836 \| good	38.946 \| good	56.987 \| fine	1.352 \| good	7.673 \| good	0.177 \| good

Live air quality index in Spring Valley, California today

Major air pollutants in Spring Valley, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Spring Valley, California air quality forecast and history

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

Air quality in nearby cities

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Lemon Grove, California

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La Presa, California

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El Cajon, California

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Frequently asked questions

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

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

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 Spring Valley, California at the moment?

What is the PM₁₀ level in Spring Valley, California at the moment?

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

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