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

Currently, Valley Center, California has a sulfur dioxide (SO2) concentration of 0.521 ppb.

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

The current ozone (O3) level in Valley Center, California at the moment is 31.491 ppm.

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

Nitrogen dioxide (NO2) level in Valley Center, California at the moment is 19.796 ppb.

Live air quality index in Valley Center, California today

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

PM2.5 levels in Valley Center, California are currently 5.473 μg/m3.

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

The PM10 concentration in Valley Center, California is 22.728 μg/m3 at the moment.

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

Valley Center, California

Last updated: ... (Local time)

Major air pollutants in Valley Center, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

16.31 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

56.52 μg/m³

155

255

425

605+

Ozone (O₃)

46.59 ppb

201

201+

Sulfur Dioxide (SO₂)

0.64 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.64 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Valley Center, California

Get Live Pollen Counts

Valley Center, California

Scroll To Air Quality Map

Track live Valley Center, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-23T23:00:00.000Z	43 \| good	5.916 \| good	21.768 \| good	46.33 \| good	0.387 \| good	2.778 \| good	0.155 \| good
2025-10-24T00:00:00.000Z	43 \| good	6.347 \| good	22.029 \| good	45.666 \| good	0.354 \| good	3.654 \| good	0.155 \| good
2025-10-24T01:00:00.000Z	40 \| good	6.019 \| good	21.696 \| good	43.043 \| good	0.364 \| good	5.354 \| good	0.2 \| good
2025-10-24T02:00:00.000Z	36 \| good	5.824 \| good	23.506 \| good	38.609 \| good	0.46 \| good	8.653 \| good	0.251 \| good
2025-10-24T03:00:00.000Z	38 \| good	7.011 \| good	30.794 \| good	34.202 \| good	1.431 \| good	15.439 \| good	0.231 \| good
2025-10-24T04:00:00.000Z	33 \| good	5.715 \| good	26.365 \| good	34.732 \| good	0.409 \| good	19.638 \| good	0.285 \| good
2025-10-24T05:00:00.000Z	44 \| good	7.617 \| good	38.15 \| good	30.301 \| good	0.576 \| good	24.256 \| good	0.313 \| good
2025-10-24T06:00:00.000Z	38 \| good	7.369 \| good	25.158 \| good	32.3 \| good	0.529 \| good	26.864 \| good	0.33 \| good
2025-10-24T07:00:00.000Z	38 \| good	7.342 \| good	17.954 \| good	27.677 \| good	0.516 \| good	28.079 \| good	0.33 \| good
2025-10-24T08:00:00.000Z	44 \| good	7.848 \| good	28.888 \| good	27.722 \| good	0.415 \| good	18.291 \| good	0.399 \| good
2025-10-24T09:00:00.000Z	44 \| good	7.887 \| good	20.766 \| good	25.92 \| good	0.414 \| good	19.348 \| good	0.365 \| good
2025-10-24T10:00:00.000Z	38 \| good	6.985 \| good	20.618 \| good	27.243 \| good	0.379 \| good	18.455 \| good	0.365 \| good
2025-10-24T11:00:00.000Z	44 \| good	7.836 \| good	20.54 \| good	24.032 \| good	0.433 \| good	14.449 \| good	0.382 \| good
2025-10-24T12:00:00.000Z	38 \| good	6.529 \| good	26.743 \| good	24.638 \| good	0.474 \| good	13.536 \| good	0.383 \| good
2025-10-24T13:00:00.000Z	22 \| good	3.736 \| good	14.538 \| good	23.585 \| good	0.482 \| good	17.206 \| good	0.383 \| good
2025-10-24T14:00:00.000Z	25 \| good	3.718 \| good	24.575 \| good	27.453 \| good	0.743 \| good	15.756 \| good	0.548 \| good
2025-10-24T15:00:00.000Z	27 \| good	3.833 \| good	13.45 \| good	29.092 \| good	0.831 \| good	18.608 \| good	0.617 \| good
2025-10-24T16:00:00.000Z	30 \| good	4.455 \| good	14.565 \| good	31.716 \| good	0.889 \| good	15.323 \| good	0.541 \| good
2025-10-24T17:00:00.000Z	38 \| good	6.827 \| good	34.151 \| good	36.767 \| good	0.815 \| good	12.287 \| good	0.411 \| good
2025-10-24T18:00:00.000Z	34 \| good	6.433 \| good	34.156 \| good	37.391 \| good	0.723 \| good	9.242 \| good	0.349 \| good
2025-10-24T19:00:00.000Z	31 \| good	4.871 \| good	25.745 \| good	34.371 \| good	0.463 \| good	6.862 \| good	0.251 \| good
2025-10-24T20:00:00.000Z	34 \| good	3.357 \| good	20.572 \| good	37.299 \| good	0.454 \| good	5.347 \| good	0.19 \| good
2025-10-24T21:00:00.000Z	41 \| good	2.809 \| good	16.958 \| good	44.218 \| good	0.464 \| good	6.027 \| good	0.172 \| good
2025-10-24T22:00:00.000Z	49 \| good	9.348 \| good	16.029 \| good	50.821 \| good	0.416 \| good	5.517 \| good	0.207 \| good
2025-10-24T23:00:00.000Z	58 \| moderate	11.462 \| good	33.684 \| good	56.948 \| fine	0.452 \| good	5.826 \| good	0.218 \| good
2025-10-25T00:00:00.000Z	58 \| moderate	10.655 \| good	34.77 \| good	57.454 \| fine	0.493 \| good	5.172 \| good	0.251 \| good
2025-10-25T01:00:00.000Z	49 \| good	9.431 \| good	35.564 \| good	49.557 \| good	0.403 \| good	5.085 \| good	0.251 \| good
2025-10-25T02:00:00.000Z	49 \| good	9.142 \| good	30.525 \| good	49.761 \| good	0.413 \| good	9.179 \| good	0.296 \| good
2025-10-25T03:00:00.000Z	54 \| moderate	10.733 \| good	47.749 \| good	44.854 \| good	2.304 \| good	17.946 \| good	0.296 \| good
2025-10-25T04:00:00.000Z	49 \| good	9.012 \| good	23.582 \| good	41.026 \| good	0.475 \| good	18.234 \| good	0.314 \| good
2025-10-25T05:00:00.000Z	44 \| good	7.929 \| good	34.938 \| good	38.066 \| good	0.737 \| good	26.7 \| good	0.314 \| good
2025-10-25T06:00:00.000Z	52 \| moderate	10.027 \| good	49.91 \| good	37.55 \| good	0.986 \| good	27.681 \| good	0.351 \| good
2025-10-25T07:00:00.000Z	44 \| good	8.028 \| good	31.095 \| good	38.768 \| good	1.05 \| good	29.134 \| good	0.386 \| good
2025-10-25T08:00:00.000Z	38 \| good	7.362 \| good	29.142 \| good	36.009 \| good	0.904 \| good	24.998 \| good	0.449 \| good
2025-10-25T09:00:00.000Z	44 \| good	7.648 \| good	33.723 \| good	33.849 \| good	0.635 \| good	22.319 \| good	0.414 \| good
2025-10-25T10:00:00.000Z	38 \| good	6.686 \| good	33.962 \| good	33.621 \| good	0.524 \| good	18.167 \| good	0.459 \| good
2025-10-25T11:00:00.000Z	26 \| good	4.169 \| good	21.675 \| good	28.246 \| good	0.473 \| good	19.84 \| good	0.448 \| good
2025-10-25T12:00:00.000Z	28 \| good	4.999 \| good	11.884 \| good	30.117 \| good	0.489 \| good	17.971 \| good	0.445 \| good
2025-10-25T13:00:00.000Z	29 \| good	5.473 \| good	22.728 \| good	31.491 \| good	0.521 \| good	19.796 \| good	0.445 \| good
2025-10-25T14:00:00.000Z	31 \| good	4.753 \| good	22.287 \| good	33.274 \| good	0.502 \| good	15.278 \| good	0.427 \| good
2025-10-25T15:00:00.000Z	27 \| good	2.418 \| good	13.801 \| good	29.212 \| good	0.81 \| good	24.99 \| good	0.475 \| good
2025-10-25T16:00:00.000Z	29 \| good	4.71 \| good	18.612 \| good	31.164 \| good	0.792 \| good	18.182 \| good	0.513 \| good
2025-10-25T17:00:00.000Z	33 \| good	6.395 \| good	27.949 \| good	35.918 \| good	0.912 \| good	16.354 \| good	0.43 \| good
2025-10-25T18:00:00.000Z	44 \| good	8.027 \| good	20.852 \| good	37.561 \| good	1.076 \| good	15.507 \| good	0.382 \| good
2025-10-25T19:00:00.000Z	33 \| good	5.955 \| good	23.919 \| good	34.576 \| good	0.99 \| good	10.7 \| good	0.33 \| good
2025-10-25T20:00:00.000Z	54 \| moderate	10.826 \| good	34.404 \| good	40.347 \| good	1.066 \| good	7.403 \| good	0.33 \| good
2025-10-25T21:00:00.000Z	64 \| moderate	16.308 \| fine	56.515 \| fine	46.588 \| good	0.639 \| good	6.639 \| good	0.302 \| good
2025-10-25T22:00:00.000Z	56 \| moderate	11.939 \| good	28.074 \| good	48.359 \| good	0.667 \| good	6.366 \| good	0.286 \| good
2025-10-25T22:00:00.000Z	64 \| moderate	16.308 \| fine	56.515 \| fine	46.588 \| good	0.639 \| good	6.639 \| good	0.302 \| good
2025-10-25T14:00:00.000Z	25 \| good	3.547 \| good	15.136 \| good	26.852 \| good	0.974 \| good	8.78 \| good	0.22 \| good
2025-10-25T15:00:00.000Z	33 \| good	6.046 \| good	26.606 \| good	29.251 \| good	0.928 \| good	8.929 \| good	0.218 \| good
2025-10-25T16:00:00.000Z	49 \| good	8.788 \| good	38.892 \| good	36.938 \| good	1.201 \| good	7.626 \| good	0.203 \| good
2025-10-25T17:00:00.000Z	42 \| good	7.438 \| good	32.881 \| good	44.877 \| good	1.475 \| good	6.323 \| good	0.188 \| good
2025-10-25T18:00:00.000Z	46 \| good	6.402 \| good	27.947 \| good	50.307 \| good	1.748 \| good	5.02 \| good	0.174 \| good
2025-10-25T19:00:00.000Z	49 \| good	6.374 \| good	27.643 \| good	52.505 \| good	1.61 \| good	4.437 \| good	0.165 \| good
2025-10-25T20:00:00.000Z	51 \| moderate	7.325 \| good	32.512 \| good	54.856 \| good	1.471 \| good	3.853 \| good	0.156 \| good
2025-10-25T21:00:00.000Z	61 \| moderate	9.046 \| good	40.167 \| good	58.438 \| fine	1.332 \| good	3.269 \| good	0.147 \| good
2025-10-25T22:00:00.000Z	71 \| moderate	10.778 \| good	47.845 \| good	61.061 \| fine	1.282 \| good	3.53 \| good	0.146 \| good
2025-10-25T23:00:00.000Z	71 \| moderate	10.944 \| good	48.506 \| good	60.743 \| fine	1.231 \| good	3.791 \| good	0.144 \| good
2025-10-26T00:00:00.000Z	64 \| moderate	11.299 \| good	50.082 \| good	58.657 \| fine	1.181 \| good	4.053 \| good	0.142 \| good
2025-10-26T01:00:00.000Z	54 \| moderate	10.756 \| good	47.709 \| good	53.605 \| good	1.244 \| good	8.401 \| good	0.176 \| good
2025-10-26T02:00:00.000Z	52 \| moderate	9.909 \| good	44.214 \| good	47.921 \| good	1.308 \| good	12.75 \| good	0.209 \| good
2025-10-26T03:00:00.000Z	52 \| moderate	10.332 \| good	45.736 \| good	43.673 \| good	1.372 \| good	17.098 \| good	0.242 \| good
2025-10-26T04:00:00.000Z	54 \| moderate	10.643 \| good	47.089 \| good	39.826 \| good	1.437 \| good	18.425 \| good	0.256 \| good
2025-10-26T05:00:00.000Z	54 \| moderate	11.247 \| good	49.945 \| good	36.878 \| good	1.501 \| good	19.751 \| good	0.27 \| good
2025-10-26T06:00:00.000Z	56 \| moderate	11.54 \| good	51.184 \| good	34.639 \| good	1.566 \| good	21.077 \| good	0.285 \| good
2025-10-26T07:00:00.000Z	54 \| moderate	11.018 \| good	48.788 \| good	37.022 \| good	1.368 \| good	19.374 \| good	0.277 \| good
2025-10-26T08:00:00.000Z	54 \| moderate	11.141 \| good	49.355 \| good	38.795 \| good	1.169 \| good	17.67 \| good	0.269 \| good
2025-10-26T09:00:00.000Z	52 \| moderate	10.049 \| good	44.641 \| good	38.21 \| good	0.971 \| good	15.967 \| good	0.261 \| good
2025-10-26T10:00:00.000Z	52 \| moderate	9.574 \| good	42.793 \| good	36.748 \| good	0.911 \| good	14.097 \| good	0.243 \| good
2025-10-26T11:00:00.000Z	44 \| good	8.258 \| good	36.418 \| good	34.503 \| good	0.852 \| good	12.227 \| good	0.224 \| good
2025-10-26T12:00:00.000Z	38 \| good	6.65 \| good	29.608 \| good	31.306 \| good	0.792 \| good	10.357 \| good	0.206 \| good
2025-10-26T13:00:00.000Z	28 \| good	5.485 \| good	24.092 \| good	29.81 \| good	0.897 \| good	10.479 \| good	0.221 \| good
2025-10-26T14:00:00.000Z	27 \| good	4.019 \| good	16.905 \| good	28.71 \| good	1.001 \| good	10.602 \| good	0.237 \| good
2025-10-26T15:00:00.000Z	29 \| good	4.499 \| good	20.139 \| good	30.615 \| good	1.106 \| good	10.724 \| good	0.252 \| good
2025-10-26T16:00:00.000Z	34 \| good	5.919 \| good	25.773 \| good	36.957 \| good	1.402 \| good	9.444 \| good	0.224 \| good
2025-10-26T17:00:00.000Z	38 \| good	5.284 \| good	23.266 \| good	41.476 \| good	1.699 \| good	8.163 \| good	0.196 \| good
2025-10-26T18:00:00.000Z	43 \| good	7.102 \| good	31.415 \| good	45.966 \| good	1.995 \| good	6.882 \| good	0.168 \| good
2025-10-26T19:00:00.000Z	46 \| good	8.063 \| good	35.348 \| good	49.592 \| good	1.952 \| good	6.337 \| good	0.163 \| good
2025-10-26T20:00:00.000Z	47 \| good	8.43 \| good	36.891 \| good	51.032 \| good	1.908 \| good	5.792 \| good	0.157 \| good
2025-10-26T21:00:00.000Z	48 \| good	7.175 \| good	31.759 \| good	51.53 \| good	1.865 \| good	5.247 \| good	0.151 \| good
2025-10-26T22:00:00.000Z	46 \| good	5.965 \| good	26.134 \| good	49.916 \| good	1.837 \| good	5.588 \| good	0.151 \| good
2025-10-26T23:00:00.000Z	44 \| good	5.353 \| good	23.294 \| good	47.889 \| good	1.81 \| good	5.93 \| good	0.151 \| good
2025-10-27T00:00:00.000Z	42 \| good	5.771 \| good	25.604 \| good	45.314 \| good	1.783 \| good	6.271 \| good	0.15 \| good
2025-10-27T01:00:00.000Z	40 \| good	4.841 \| good	20.73 \| good	43 \| good	1.825 \| good	11.293 \| good	0.187 \| good
2025-10-27T02:00:00.000Z	35 \| good	5.919 \| good	26.309 \| good	38.119 \| good	1.867 \| good	16.316 \| good	0.223 \| good
2025-10-27T03:00:00.000Z	34 \| good	6.263 \| good	27.627 \| good	36.797 \| good	1.909 \| good	21.339 \| good	0.26 \| good
2025-10-27T04:00:00.000Z	38 \| good	6.741 \| good	29.965 \| good	33.843 \| good	1.882 \| good	21.415 \| good	0.278 \| good
2025-10-27T05:00:00.000Z	38 \| good	7.02 \| good	31.006 \| good	32.611 \| good	1.856 \| good	21.491 \| good	0.296 \| good
2025-10-27T06:00:00.000Z	38 \| good	7.183 \| good	31.818 \| good	30.904 \| good	1.829 \| good	21.568 \| good	0.315 \| good
2025-10-27T07:00:00.000Z	38 \| good	6.706 \| good	29.728 \| good	29.567 \| good	1.614 \| good	19.776 \| good	0.298 \| good
2025-10-27T08:00:00.000Z	33 \| good	6.103 \| good	26.709 \| good	29.152 \| good	1.398 \| good	17.985 \| good	0.28 \| good
2025-10-27T09:00:00.000Z	27 \| good	5.012 \| good	21.772 \| good	27.707 \| good	1.183 \| good	16.193 \| good	0.263 \| good
2025-10-27T10:00:00.000Z	24 \| good	4.043 \| good	17.578 \| good	26.072 \| good	1.136 \| good	14.421 \| good	0.245 \| good
2025-10-27T11:00:00.000Z	23 \| good	3.57 \| good	15.384 \| good	24.645 \| good	1.089 \| good	12.65 \| good	0.227 \| good
2025-10-27T12:00:00.000Z	22 \| good	3.336 \| good	14.107 \| good	24.466 \| good	1.043 \| good	10.878 \| good	0.209 \| good
2025-10-27T13:00:00.000Z	23 \| good	3.431 \| good	14.831 \| good	25.063 \| good	1.176 \| good	10.8 \| good	0.225 \| good

Valley Center

Get reliable air quality data to drive your business

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

0.45ppm

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 Valley Center, California?

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

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

In the past 24 hours, the air quality in Valley Center, California was at its worst at 12:00:00 on 2025-10-25.

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

In the last 24 hours, the best air quality in Valley Center, California was observed at 01:00:00 on 2025-10-24.

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

As of now, the AQI in Valley Center, California is 29, indicating Good conditions.

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

Valley Center, California air has the highest levels of O3.

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

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

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

PM_2.5 levels in Valley Center, California are currently 5.473 μg/m³.

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

The PM₁₀ concentration in Valley Center, California is 22.728 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Valley Center, California is 0.445 ppm.

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

Currently, Valley Center, California has a sulfur dioxide (SO₂) concentration of 0.521 ppb.

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

The current ozone (O₃) level in Valley Center, California at the moment is 31.491 ppm.

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

Nitrogen dioxide (NO₂) level in Valley Center, California at the moment is 19.796 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-23T23:00:00.000Z	43 \| good	5.916 \| good	21.768 \| good	46.33 \| good	0.387 \| good	2.778 \| good	0.155 \| good
2025-10-24T00:00:00.000Z	43 \| good	6.347 \| good	22.029 \| good	45.666 \| good	0.354 \| good	3.654 \| good	0.155 \| good
2025-10-24T01:00:00.000Z	40 \| good	6.019 \| good	21.696 \| good	43.043 \| good	0.364 \| good	5.354 \| good	0.2 \| good
2025-10-24T02:00:00.000Z	36 \| good	5.824 \| good	23.506 \| good	38.609 \| good	0.46 \| good	8.653 \| good	0.251 \| good
2025-10-24T03:00:00.000Z	38 \| good	7.011 \| good	30.794 \| good	34.202 \| good	1.431 \| good	15.439 \| good	0.231 \| good
2025-10-24T04:00:00.000Z	33 \| good	5.715 \| good	26.365 \| good	34.732 \| good	0.409 \| good	19.638 \| good	0.285 \| good
2025-10-24T05:00:00.000Z	44 \| good	7.617 \| good	38.15 \| good	30.301 \| good	0.576 \| good	24.256 \| good	0.313 \| good
2025-10-24T06:00:00.000Z	38 \| good	7.369 \| good	25.158 \| good	32.3 \| good	0.529 \| good	26.864 \| good	0.33 \| good
2025-10-24T07:00:00.000Z	38 \| good	7.342 \| good	17.954 \| good	27.677 \| good	0.516 \| good	28.079 \| good	0.33 \| good
2025-10-24T08:00:00.000Z	44 \| good	7.848 \| good	28.888 \| good	27.722 \| good	0.415 \| good	18.291 \| good	0.399 \| good
2025-10-24T09:00:00.000Z	44 \| good	7.887 \| good	20.766 \| good	25.92 \| good	0.414 \| good	19.348 \| good	0.365 \| good
2025-10-24T10:00:00.000Z	38 \| good	6.985 \| good	20.618 \| good	27.243 \| good	0.379 \| good	18.455 \| good	0.365 \| good
2025-10-24T11:00:00.000Z	44 \| good	7.836 \| good	20.54 \| good	24.032 \| good	0.433 \| good	14.449 \| good	0.382 \| good
2025-10-24T12:00:00.000Z	38 \| good	6.529 \| good	26.743 \| good	24.638 \| good	0.474 \| good	13.536 \| good	0.383 \| good
2025-10-24T13:00:00.000Z	22 \| good	3.736 \| good	14.538 \| good	23.585 \| good	0.482 \| good	17.206 \| good	0.383 \| good
2025-10-24T14:00:00.000Z	25 \| good	3.718 \| good	24.575 \| good	27.453 \| good	0.743 \| good	15.756 \| good	0.548 \| good
2025-10-24T15:00:00.000Z	27 \| good	3.833 \| good	13.45 \| good	29.092 \| good	0.831 \| good	18.608 \| good	0.617 \| good
2025-10-24T16:00:00.000Z	30 \| good	4.455 \| good	14.565 \| good	31.716 \| good	0.889 \| good	15.323 \| good	0.541 \| good
2025-10-24T17:00:00.000Z	38 \| good	6.827 \| good	34.151 \| good	36.767 \| good	0.815 \| good	12.287 \| good	0.411 \| good
2025-10-24T18:00:00.000Z	34 \| good	6.433 \| good	34.156 \| good	37.391 \| good	0.723 \| good	9.242 \| good	0.349 \| good
2025-10-24T19:00:00.000Z	31 \| good	4.871 \| good	25.745 \| good	34.371 \| good	0.463 \| good	6.862 \| good	0.251 \| good
2025-10-24T20:00:00.000Z	34 \| good	3.357 \| good	20.572 \| good	37.299 \| good	0.454 \| good	5.347 \| good	0.19 \| good
2025-10-24T21:00:00.000Z	41 \| good	2.809 \| good	16.958 \| good	44.218 \| good	0.464 \| good	6.027 \| good	0.172 \| good
2025-10-24T22:00:00.000Z	49 \| good	9.348 \| good	16.029 \| good	50.821 \| good	0.416 \| good	5.517 \| good	0.207 \| good
2025-10-24T23:00:00.000Z	58 \| moderate	11.462 \| good	33.684 \| good	56.948 \| fine	0.452 \| good	5.826 \| good	0.218 \| good
2025-10-25T00:00:00.000Z	58 \| moderate	10.655 \| good	34.77 \| good	57.454 \| fine	0.493 \| good	5.172 \| good	0.251 \| good
2025-10-25T01:00:00.000Z	49 \| good	9.431 \| good	35.564 \| good	49.557 \| good	0.403 \| good	5.085 \| good	0.251 \| good
2025-10-25T02:00:00.000Z	49 \| good	9.142 \| good	30.525 \| good	49.761 \| good	0.413 \| good	9.179 \| good	0.296 \| good
2025-10-25T03:00:00.000Z	54 \| moderate	10.733 \| good	47.749 \| good	44.854 \| good	2.304 \| good	17.946 \| good	0.296 \| good
2025-10-25T04:00:00.000Z	49 \| good	9.012 \| good	23.582 \| good	41.026 \| good	0.475 \| good	18.234 \| good	0.314 \| good
2025-10-25T05:00:00.000Z	44 \| good	7.929 \| good	34.938 \| good	38.066 \| good	0.737 \| good	26.7 \| good	0.314 \| good
2025-10-25T06:00:00.000Z	52 \| moderate	10.027 \| good	49.91 \| good	37.55 \| good	0.986 \| good	27.681 \| good	0.351 \| good
2025-10-25T07:00:00.000Z	44 \| good	8.028 \| good	31.095 \| good	38.768 \| good	1.05 \| good	29.134 \| good	0.386 \| good
2025-10-25T08:00:00.000Z	38 \| good	7.362 \| good	29.142 \| good	36.009 \| good	0.904 \| good	24.998 \| good	0.449 \| good
2025-10-25T09:00:00.000Z	44 \| good	7.648 \| good	33.723 \| good	33.849 \| good	0.635 \| good	22.319 \| good	0.414 \| good
2025-10-25T10:00:00.000Z	38 \| good	6.686 \| good	33.962 \| good	33.621 \| good	0.524 \| good	18.167 \| good	0.459 \| good
2025-10-25T11:00:00.000Z	26 \| good	4.169 \| good	21.675 \| good	28.246 \| good	0.473 \| good	19.84 \| good	0.448 \| good
2025-10-25T12:00:00.000Z	28 \| good	4.999 \| good	11.884 \| good	30.117 \| good	0.489 \| good	17.971 \| good	0.445 \| good
2025-10-25T13:00:00.000Z	29 \| good	5.473 \| good	22.728 \| good	31.491 \| good	0.521 \| good	19.796 \| good	0.445 \| good
2025-10-25T14:00:00.000Z	31 \| good	4.753 \| good	22.287 \| good	33.274 \| good	0.502 \| good	15.278 \| good	0.427 \| good
2025-10-25T15:00:00.000Z	27 \| good	2.418 \| good	13.801 \| good	29.212 \| good	0.81 \| good	24.99 \| good	0.475 \| good
2025-10-25T16:00:00.000Z	29 \| good	4.71 \| good	18.612 \| good	31.164 \| good	0.792 \| good	18.182 \| good	0.513 \| good
2025-10-25T17:00:00.000Z	33 \| good	6.395 \| good	27.949 \| good	35.918 \| good	0.912 \| good	16.354 \| good	0.43 \| good
2025-10-25T18:00:00.000Z	44 \| good	8.027 \| good	20.852 \| good	37.561 \| good	1.076 \| good	15.507 \| good	0.382 \| good
2025-10-25T19:00:00.000Z	33 \| good	5.955 \| good	23.919 \| good	34.576 \| good	0.99 \| good	10.7 \| good	0.33 \| good
2025-10-25T20:00:00.000Z	54 \| moderate	10.826 \| good	34.404 \| good	40.347 \| good	1.066 \| good	7.403 \| good	0.33 \| good
2025-10-25T21:00:00.000Z	64 \| moderate	16.308 \| fine	56.515 \| fine	46.588 \| good	0.639 \| good	6.639 \| good	0.302 \| good
2025-10-25T22:00:00.000Z	56 \| moderate	11.939 \| good	28.074 \| good	48.359 \| good	0.667 \| good	6.366 \| good	0.286 \| good
2025-10-25T22:00:00.000Z	64 \| moderate	16.308 \| fine	56.515 \| fine	46.588 \| good	0.639 \| good	6.639 \| good	0.302 \| good
2025-10-25T14:00:00.000Z	25 \| good	3.547 \| good	15.136 \| good	26.852 \| good	0.974 \| good	8.78 \| good	0.22 \| good
2025-10-25T15:00:00.000Z	33 \| good	6.046 \| good	26.606 \| good	29.251 \| good	0.928 \| good	8.929 \| good	0.218 \| good
2025-10-25T16:00:00.000Z	49 \| good	8.788 \| good	38.892 \| good	36.938 \| good	1.201 \| good	7.626 \| good	0.203 \| good
2025-10-25T17:00:00.000Z	42 \| good	7.438 \| good	32.881 \| good	44.877 \| good	1.475 \| good	6.323 \| good	0.188 \| good
2025-10-25T18:00:00.000Z	46 \| good	6.402 \| good	27.947 \| good	50.307 \| good	1.748 \| good	5.02 \| good	0.174 \| good
2025-10-25T19:00:00.000Z	49 \| good	6.374 \| good	27.643 \| good	52.505 \| good	1.61 \| good	4.437 \| good	0.165 \| good
2025-10-25T20:00:00.000Z	51 \| moderate	7.325 \| good	32.512 \| good	54.856 \| good	1.471 \| good	3.853 \| good	0.156 \| good
2025-10-25T21:00:00.000Z	61 \| moderate	9.046 \| good	40.167 \| good	58.438 \| fine	1.332 \| good	3.269 \| good	0.147 \| good
2025-10-25T22:00:00.000Z	71 \| moderate	10.778 \| good	47.845 \| good	61.061 \| fine	1.282 \| good	3.53 \| good	0.146 \| good
2025-10-25T23:00:00.000Z	71 \| moderate	10.944 \| good	48.506 \| good	60.743 \| fine	1.231 \| good	3.791 \| good	0.144 \| good
2025-10-26T00:00:00.000Z	64 \| moderate	11.299 \| good	50.082 \| good	58.657 \| fine	1.181 \| good	4.053 \| good	0.142 \| good
2025-10-26T01:00:00.000Z	54 \| moderate	10.756 \| good	47.709 \| good	53.605 \| good	1.244 \| good	8.401 \| good	0.176 \| good
2025-10-26T02:00:00.000Z	52 \| moderate	9.909 \| good	44.214 \| good	47.921 \| good	1.308 \| good	12.75 \| good	0.209 \| good
2025-10-26T03:00:00.000Z	52 \| moderate	10.332 \| good	45.736 \| good	43.673 \| good	1.372 \| good	17.098 \| good	0.242 \| good
2025-10-26T04:00:00.000Z	54 \| moderate	10.643 \| good	47.089 \| good	39.826 \| good	1.437 \| good	18.425 \| good	0.256 \| good
2025-10-26T05:00:00.000Z	54 \| moderate	11.247 \| good	49.945 \| good	36.878 \| good	1.501 \| good	19.751 \| good	0.27 \| good
2025-10-26T06:00:00.000Z	56 \| moderate	11.54 \| good	51.184 \| good	34.639 \| good	1.566 \| good	21.077 \| good	0.285 \| good
2025-10-26T07:00:00.000Z	54 \| moderate	11.018 \| good	48.788 \| good	37.022 \| good	1.368 \| good	19.374 \| good	0.277 \| good
2025-10-26T08:00:00.000Z	54 \| moderate	11.141 \| good	49.355 \| good	38.795 \| good	1.169 \| good	17.67 \| good	0.269 \| good
2025-10-26T09:00:00.000Z	52 \| moderate	10.049 \| good	44.641 \| good	38.21 \| good	0.971 \| good	15.967 \| good	0.261 \| good
2025-10-26T10:00:00.000Z	52 \| moderate	9.574 \| good	42.793 \| good	36.748 \| good	0.911 \| good	14.097 \| good	0.243 \| good
2025-10-26T11:00:00.000Z	44 \| good	8.258 \| good	36.418 \| good	34.503 \| good	0.852 \| good	12.227 \| good	0.224 \| good
2025-10-26T12:00:00.000Z	38 \| good	6.65 \| good	29.608 \| good	31.306 \| good	0.792 \| good	10.357 \| good	0.206 \| good
2025-10-26T13:00:00.000Z	28 \| good	5.485 \| good	24.092 \| good	29.81 \| good	0.897 \| good	10.479 \| good	0.221 \| good
2025-10-26T14:00:00.000Z	27 \| good	4.019 \| good	16.905 \| good	28.71 \| good	1.001 \| good	10.602 \| good	0.237 \| good
2025-10-26T15:00:00.000Z	29 \| good	4.499 \| good	20.139 \| good	30.615 \| good	1.106 \| good	10.724 \| good	0.252 \| good
2025-10-26T16:00:00.000Z	34 \| good	5.919 \| good	25.773 \| good	36.957 \| good	1.402 \| good	9.444 \| good	0.224 \| good
2025-10-26T17:00:00.000Z	38 \| good	5.284 \| good	23.266 \| good	41.476 \| good	1.699 \| good	8.163 \| good	0.196 \| good
2025-10-26T18:00:00.000Z	43 \| good	7.102 \| good	31.415 \| good	45.966 \| good	1.995 \| good	6.882 \| good	0.168 \| good
2025-10-26T19:00:00.000Z	46 \| good	8.063 \| good	35.348 \| good	49.592 \| good	1.952 \| good	6.337 \| good	0.163 \| good
2025-10-26T20:00:00.000Z	47 \| good	8.43 \| good	36.891 \| good	51.032 \| good	1.908 \| good	5.792 \| good	0.157 \| good
2025-10-26T21:00:00.000Z	48 \| good	7.175 \| good	31.759 \| good	51.53 \| good	1.865 \| good	5.247 \| good	0.151 \| good
2025-10-26T22:00:00.000Z	46 \| good	5.965 \| good	26.134 \| good	49.916 \| good	1.837 \| good	5.588 \| good	0.151 \| good
2025-10-26T23:00:00.000Z	44 \| good	5.353 \| good	23.294 \| good	47.889 \| good	1.81 \| good	5.93 \| good	0.151 \| good
2025-10-27T00:00:00.000Z	42 \| good	5.771 \| good	25.604 \| good	45.314 \| good	1.783 \| good	6.271 \| good	0.15 \| good
2025-10-27T01:00:00.000Z	40 \| good	4.841 \| good	20.73 \| good	43 \| good	1.825 \| good	11.293 \| good	0.187 \| good
2025-10-27T02:00:00.000Z	35 \| good	5.919 \| good	26.309 \| good	38.119 \| good	1.867 \| good	16.316 \| good	0.223 \| good
2025-10-27T03:00:00.000Z	34 \| good	6.263 \| good	27.627 \| good	36.797 \| good	1.909 \| good	21.339 \| good	0.26 \| good
2025-10-27T04:00:00.000Z	38 \| good	6.741 \| good	29.965 \| good	33.843 \| good	1.882 \| good	21.415 \| good	0.278 \| good
2025-10-27T05:00:00.000Z	38 \| good	7.02 \| good	31.006 \| good	32.611 \| good	1.856 \| good	21.491 \| good	0.296 \| good
2025-10-27T06:00:00.000Z	38 \| good	7.183 \| good	31.818 \| good	30.904 \| good	1.829 \| good	21.568 \| good	0.315 \| good
2025-10-27T07:00:00.000Z	38 \| good	6.706 \| good	29.728 \| good	29.567 \| good	1.614 \| good	19.776 \| good	0.298 \| good
2025-10-27T08:00:00.000Z	33 \| good	6.103 \| good	26.709 \| good	29.152 \| good	1.398 \| good	17.985 \| good	0.28 \| good
2025-10-27T09:00:00.000Z	27 \| good	5.012 \| good	21.772 \| good	27.707 \| good	1.183 \| good	16.193 \| good	0.263 \| good
2025-10-27T10:00:00.000Z	24 \| good	4.043 \| good	17.578 \| good	26.072 \| good	1.136 \| good	14.421 \| good	0.245 \| good
2025-10-27T11:00:00.000Z	23 \| good	3.57 \| good	15.384 \| good	24.645 \| good	1.089 \| good	12.65 \| good	0.227 \| good
2025-10-27T12:00:00.000Z	22 \| good	3.336 \| good	14.107 \| good	24.466 \| good	1.043 \| good	10.878 \| good	0.209 \| good
2025-10-27T13:00:00.000Z	23 \| good	3.431 \| good	14.831 \| good	25.063 \| good	1.176 \| good	10.8 \| good	0.225 \| good

Live air quality index in Valley Center, California today

Major air pollutants in Valley Center, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Escondido, California

San Marcos, California

Vista, California

Ramona, California

Fallbrook, California

Poway, 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 PM_2.5 level in Valley Center, California at the moment?

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

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

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