What are the current PM10 levels at Campbell, California?

The current PM10 levels in Campbell, California are 29.974 μg/m3.

What are the current sulfur dioxide (SO2) levels at Campbell, California?

The current sulfur dioxide (SO2) levels in Campbell, California are 0.467 ppb.

What are the current ozone (O3) levels at Campbell, California?

The current ozone (O3) levels at Campbell, California is 34.123 ppm.

What are the current nitrogen dioxide (NO2) levels at Campbell, California?

The current nitrogen dioxide (NO2) levels at Campbell, California is 5.887 ppb.

Real-time air quality index in Campbell, California today

Q: What are the current PM2.5 levels in Campbell, California?

The measured PM2.5 levels in Campbell, California at present are 6.218 μg/m3.

Stay updated with real-time air quality in Campbell, 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)

Good

Campbell, California

Last updated: ... (Local time)

Common air pollutants in Campbell, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.22 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

29.97 μg/m³

155

255

425

605+

Ozone (O₃)

34.12 ppb

201

201+

Sulfur Dioxide (SO₂)

0.47 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.89 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Campbell, California

Get Live Pollen Counts

Campbell, California

Scroll To Air Quality Map

Track live Campbell, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-21T06:00:00.000Z	56 \| moderate	11.896 \| good	47.64 \| good	16.857 \| good	0.768 \| good	27.962 \| good	0.828 \| good
2025-10-21T07:00:00.000Z	60 \| moderate	13.777 \| fine	50.183 \| good	16.715 \| good	0.744 \| good	23.577 \| good	0.747 \| good
2025-10-21T08:00:00.000Z	56 \| moderate	11.7 \| good	48.189 \| good	16.642 \| good	0.758 \| good	23.515 \| good	0.692 \| good
2025-10-21T09:00:00.000Z	56 \| moderate	11.889 \| good	52.736 \| good	16.607 \| good	0.808 \| good	21.579 \| good	0.619 \| good
2025-10-21T10:00:00.000Z	56 \| moderate	11.589 \| good	44.841 \| good	16.102 \| good	0.832 \| good	21.468 \| good	0.579 \| good
2025-10-21T11:00:00.000Z	52 \| moderate	10.369 \| good	43.57 \| good	16.473 \| good	0.809 \| good	20.94 \| good	0.585 \| good
2025-10-21T12:00:00.000Z	52 \| moderate	9.753 \| good	35.475 \| good	16.317 \| good	0.806 \| good	21.411 \| good	0.587 \| good
2025-10-21T13:00:00.000Z	52 \| moderate	9.511 \| good	38.024 \| good	15.723 \| good	0.838 \| good	21.758 \| good	0.59 \| good
2025-10-21T14:00:00.000Z	49 \| good	8.659 \| good	35.414 \| good	14.021 \| good	0.671 \| good	18.374 \| good	0.587 \| good
2025-10-21T15:00:00.000Z	44 \| good	7.55 \| good	31.755 \| good	15.487 \| good	0.743 \| good	21.392 \| good	0.686 \| good
2025-10-21T16:00:00.000Z	49 \| good	8.622 \| good	37.242 \| good	14.852 \| good	0.76 \| good	22.783 \| good	0.821 \| good
2025-10-21T17:00:00.000Z	44 \| good	7.975 \| good	34.423 \| good	18.514 \| good	0.887 \| good	22.497 \| good	0.954 \| good
2025-10-21T18:00:00.000Z	44 \| good	8.053 \| good	32.436 \| good	23.381 \| good	1.356 \| good	17.815 \| good	0.542 \| good
2025-10-21T19:00:00.000Z	54 \| moderate	11.453 \| good	49.223 \| good	24.404 \| good	1.482 \| good	16.947 \| good	0.46 \| good
2025-10-21T20:00:00.000Z	54 \| moderate	10.975 \| good	46.886 \| good	29.066 \| good	1.121 \| good	12.616 \| good	0.358 \| good
2025-10-21T21:00:00.000Z	54 \| moderate	11.152 \| good	47.402 \| good	38.318 \| good	1.084 \| good	12.826 \| good	0.359 \| good
2025-10-21T22:00:00.000Z	52 \| moderate	10.464 \| good	47.154 \| good	42.377 \| good	0.924 \| good	10.706 \| good	0.352 \| good
2025-10-21T23:00:00.000Z	44 \| good	8.428 \| good	37.563 \| good	47.179 \| good	0.796 \| good	7.233 \| good	0.352 \| good
2025-10-22T00:00:00.000Z	47 \| good	7.859 \| good	35.679 \| good	51.409 \| good	0.677 \| good	6.748 \| good	0.362 \| good
2025-10-22T01:00:00.000Z	49 \| good	8.644 \| good	37.044 \| good	49.006 \| good	0.745 \| good	8.057 \| good	0.403 \| good
2025-10-22T02:00:00.000Z	54 \| moderate	11.212 \| good	48.298 \| good	47.002 \| good	0.632 \| good	8.921 \| good	0.408 \| good
2025-10-22T03:00:00.000Z	49 \| good	8.594 \| good	37.845 \| good	28.028 \| good	1.189 \| good	17.327 \| good	0.243 \| good
2025-10-22T04:00:00.000Z	54 \| moderate	10.889 \| good	42.675 \| good	39.009 \| good	0.636 \| good	13.426 \| good	0.347 \| good
2025-10-22T05:00:00.000Z	52 \| moderate	9.534 \| good	37.935 \| good	38.726 \| good	0.682 \| good	10.032 \| good	0.312 \| good
2025-10-22T06:00:00.000Z	49 \| good	9.475 \| good	44.495 \| good	36.266 \| good	0.623 \| good	10.028 \| good	0.312 \| good
2025-10-22T07:00:00.000Z	49 \| good	8.959 \| good	40.239 \| good	33.83 \| good	0.604 \| good	9.109 \| good	0.306 \| good
2025-10-22T08:00:00.000Z	49 \| good	9.301 \| good	40.792 \| good	32.833 \| good	0.562 \| good	7.707 \| good	0.476 \| good
2025-10-22T09:00:00.000Z	49 \| good	8.596 \| good	34.065 \| good	31.783 \| good	0.56 \| good	8.017 \| good	0.266 \| good
2025-10-22T10:00:00.000Z	44 \| good	7.545 \| good	31.661 \| good	30.73 \| good	0.583 \| good	4.505 \| good	0.235 \| good
2025-10-22T11:00:00.000Z	38 \| good	6.683 \| good	25.581 \| good	30.26 \| good	0.597 \| good	2.966 \| good	0.185 \| good
2025-10-22T12:00:00.000Z	38 \| good	6.803 \| good	28.02 \| good	28.316 \| good	0.618 \| good	3.971 \| good	0.182 \| good
2025-10-22T13:00:00.000Z	33 \| good	6.379 \| good	25.88 \| good	28.152 \| good	0.494 \| good	5.328 \| good	0.268 \| good
2025-10-22T14:00:00.000Z	33 \| good	5.984 \| good	25.106 \| good	26.64 \| good	0.896 \| good	7.981 \| good	0.253 \| good
2025-10-22T15:00:00.000Z	33 \| good	6.403 \| good	28.491 \| good	25.875 \| good	0.851 \| good	8.166 \| good	0.302 \| good
2025-10-22T16:00:00.000Z	33 \| good	6.481 \| good	30.751 \| good	23.495 \| good	0.865 \| good	9.179 \| good	0.267 \| good
2025-10-22T17:00:00.000Z	33 \| good	5.961 \| good	26.03 \| good	22.004 \| good	1.212 \| good	9.904 \| good	0.38 \| good
2025-10-22T18:00:00.000Z	38 \| good	6.501 \| good	30.82 \| good	25.332 \| good	1.189 \| good	8.964 \| good	0.32 \| good
2025-10-22T19:00:00.000Z	33 \| good	6.031 \| good	29.058 \| good	30.164 \| good	0.613 \| good	7.833 \| good	0.276 \| good
2025-10-22T20:00:00.000Z	33 \| good	5.937 \| good	25.488 \| good	30.593 \| good	0.439 \| good	7.25 \| good	0.276 \| good
2025-10-22T21:00:00.000Z	33 \| good	6.289 \| good	28.432 \| good	32.078 \| good	0.416 \| good	5.381 \| good	0.267 \| good
2025-10-22T22:00:00.000Z	38 \| good	6.576 \| good	29.132 \| good	33.013 \| good	0.511 \| good	5.497 \| good	0.272 \| good
2025-10-22T23:00:00.000Z	44 \| good	7.769 \| good	34.27 \| good	34.403 \| good	0.635 \| good	4.944 \| good	0.272 \| good
2025-10-23T00:00:00.000Z	44 \| good	8.139 \| good	34.605 \| good	34.445 \| good	1.762 \| good	5.041 \| good	0.27 \| good
2025-10-23T01:00:00.000Z	44 \| good	7.647 \| good	35.569 \| good	34.432 \| good	1.351 \| good	5.575 \| good	0.278 \| good
2025-10-23T02:00:00.000Z	38 \| good	6.792 \| good	32.056 \| good	32.377 \| good	0.517 \| good	6.127 \| good	0.317 \| good
2025-10-23T03:00:00.000Z	38 \| good	7.018 \| good	29.729 \| good	34.223 \| good	0.464 \| good	5.995 \| good	0.322 \| good
2025-10-23T04:00:00.000Z	33 \| good	6.218 \| good	29.974 \| good	34.123 \| good	0.467 \| good	5.887 \| good	0.316 \| good
2025-10-23T05:00:00.000Z	33 \| good	6.218 \| good	29.974 \| good	34.123 \| good	0.467 \| good	5.887 \| good	0.316 \| good
2025-10-23T06:00:00.000Z	33 \| good	5.98 \| good	26.439 \| good	16.751 \| good	0.968 \| good	18.552 \| good	0.225 \| good
2025-10-23T07:00:00.000Z	33 \| good	6.038 \| good	26.389 \| good	15.341 \| good	0.942 \| good	17.396 \| good	0.218 \| good
2025-10-23T08:00:00.000Z	27 \| good	4.676 \| good	20.185 \| good	14.162 \| good	0.916 \| good	16.24 \| good	0.211 \| good
2025-10-23T09:00:00.000Z	27 \| good	4.582 \| good	20.144 \| good	13.14 \| good	0.89 \| good	15.084 \| good	0.204 \| good
2025-10-23T10:00:00.000Z	22 \| good	4.15 \| good	18.027 \| good	11.255 \| good	0.792 \| good	12.432 \| good	0.189 \| good
2025-10-23T11:00:00.000Z	16 \| good	2.955 \| good	12.593 \| good	10.267 \| good	0.694 \| good	9.78 \| good	0.175 \| good
2025-10-23T12:00:00.000Z	16 \| good	3.02 \| good	12.238 \| good	9.091 \| good	0.596 \| good	7.128 \| good	0.16 \| good
2025-10-23T13:00:00.000Z	11 \| good	2.033 \| good	8.393 \| good	11.41 \| good	0.618 \| good	8.017 \| good	0.168 \| good
2025-10-23T14:00:00.000Z	16 \| good	2.599 \| good	10.599 \| good	11.592 \| good	0.64 \| good	8.906 \| good	0.176 \| good
2025-10-23T15:00:00.000Z	16 \| good	2.2 \| good	9.304 \| good	16.886 \| good	0.661 \| good	9.796 \| good	0.184 \| good
2025-10-23T16:00:00.000Z	19 \| good	2.256 \| good	9.183 \| good	21.098 \| good	0.7 \| good	7.798 \| good	0.172 \| good
2025-10-23T17:00:00.000Z	27 \| good	4.665 \| good	20.403 \| good	22.232 \| good	0.739 \| good	5.801 \| good	0.159 \| good
2025-10-23T18:00:00.000Z	24 \| good	3.81 \| good	16.674 \| good	25.576 \| good	0.778 \| good	3.804 \| good	0.146 \| good
2025-10-23T19:00:00.000Z	29 \| good	4.048 \| good	17.544 \| good	31.05 \| good	0.797 \| good	3.412 \| good	0.144 \| good
2025-10-23T20:00:00.000Z	33 \| good	4.042 \| good	17.329 \| good	36.129 \| good	0.815 \| good	3.02 \| good	0.141 \| good
2025-10-23T21:00:00.000Z	37 \| good	2.284 \| good	9.189 \| good	40.358 \| good	0.834 \| good	2.629 \| good	0.139 \| good
2025-10-23T22:00:00.000Z	40 \| good	1.809 \| good	7.394 \| good	42.592 \| good	0.902 \| good	2.92 \| good	0.14 \| good
2025-10-23T23:00:00.000Z	39 \| good	1.932 \| good	7.837 \| good	42.301 \| good	0.97 \| good	3.211 \| good	0.141 \| good
2025-10-24T00:00:00.000Z	38 \| good	3.712 \| good	16.151 \| good	41.455 \| good	1.038 \| good	3.503 \| good	0.142 \| good
2025-10-24T01:00:00.000Z	31 \| good	4.52 \| good	19.704 \| good	33.327 \| good	1.115 \| good	6.733 \| good	0.159 \| good
2025-10-24T02:00:00.000Z	25 \| good	4.328 \| good	18.992 \| good	26.813 \| good	1.192 \| good	9.964 \| good	0.176 \| good
2025-10-24T03:00:00.000Z	33 \| good	6.348 \| good	27.79 \| good	22.133 \| good	1.27 \| good	13.195 \| good	0.193 \| good
2025-10-24T04:00:00.000Z	44 \| good	8.061 \| good	35.749 \| good	19.355 \| good	1.328 \| good	15.235 \| good	0.205 \| good
2025-10-24T05:00:00.000Z	44 \| good	7.845 \| good	34.851 \| good	15.556 \| good	1.386 \| good	17.275 \| good	0.216 \| good
2025-10-24T06:00:00.000Z	38 \| good	6.805 \| good	30.091 \| good	13.506 \| good	1.445 \| good	19.315 \| good	0.228 \| good
2025-10-24T07:00:00.000Z	33 \| good	5.569 \| good	24.187 \| good	11.214 \| good	1.357 \| good	18.236 \| good	0.219 \| good
2025-10-24T08:00:00.000Z	16 \| good	3.163 \| good	13.218 \| good	14.365 \| good	1.27 \| good	17.157 \| good	0.21 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.474 \| good	14.562 \| good	13.393 \| good	1.183 \| good	16.078 \| good	0.201 \| good
2025-10-24T10:00:00.000Z	16 \| good	2.964 \| good	12.57 \| good	12.406 \| good	1.149 \| good	14.606 \| good	0.192 \| good
2025-10-24T11:00:00.000Z	12 \| good	2.466 \| good	10.223 \| good	11.226 \| good	1.115 \| good	13.135 \| good	0.182 \| good
2025-10-24T12:00:00.000Z	11 \| good	2.463 \| good	10.167 \| good	7.458 \| good	1.082 \| good	11.663 \| good	0.172 \| good
2025-10-24T13:00:00.000Z	11 \| good	1.78 \| good	7.314 \| good	6.18 \| good	1.116 \| good	12.38 \| good	0.182 \| good
2025-10-24T14:00:00.000Z	12 \| good	2.302 \| good	9.48 \| good	7.347 \| good	1.149 \| good	13.097 \| good	0.192 \| good
2025-10-24T15:00:00.000Z	13 \| good	2.434 \| good	10.169 \| good	10.782 \| good	1.183 \| good	13.815 \| good	0.201 \| good
2025-10-24T16:00:00.000Z	22 \| good	4.395 \| good	19.251 \| good	15.615 \| good	1.173 \| good	10.782 \| good	0.178 \| good
2025-10-24T17:00:00.000Z	27 \| good	4.542 \| good	19.672 \| good	19.977 \| good	1.163 \| good	7.749 \| good	0.156 \| good
2025-10-24T18:00:00.000Z	24 \| good	3.462 \| good	15.01 \| good	26.057 \| good	1.154 \| good	4.717 \| good	0.133 \| good
2025-10-24T19:00:00.000Z	27 \| good	4.676 \| good	20.378 \| good	29.137 \| good	1.06 \| good	4.016 \| good	0.127 \| good
2025-10-24T20:00:00.000Z	30 \| good	4.36 \| good	18.836 \| good	31.604 \| good	0.967 \| good	3.316 \| good	0.122 \| good
2025-10-24T21:00:00.000Z	34 \| good	2.457 \| good	10.241 \| good	36.751 \| good	0.874 \| good	2.616 \| good	0.116 \| good
2025-10-24T22:00:00.000Z	36 \| good	1.977 \| good	8.225 \| good	39.176 \| good	0.87 \| good	2.777 \| good	0.115 \| good
2025-10-24T23:00:00.000Z	34 \| good	1.245 \| good	5.012 \| good	36.816 \| good	0.865 \| good	2.938 \| good	0.114 \| good
2025-10-25T00:00:00.000Z	38 \| good	6.93 \| good	9.182 \| good	39.838 \| good	0.859 \| good	3.091 \| good	0.113 \| good
2025-10-25T01:00:00.000Z	22 \| good	2.424 \| good	10.014 \| good	24.453 \| good	0.938 \| good	6.335 \| good	0.129 \| good
2025-10-25T02:00:00.000Z	17 \| good	1.386 \| good	5.608 \| good	17.991 \| good	1.014 \| good	9.57 \| good	0.145 \| good
2025-10-25T03:00:00.000Z	12 \| good	1.766 \| good	7.425 \| good	13.107 \| good	1.091 \| good	12.805 \| good	0.16 \| good
2025-10-25T04:00:00.000Z	16 \| good	2.811 \| good	11.804 \| good	12.718 \| good	1.123 \| good	14.763 \| good	0.178 \| good
2025-10-25T05:00:00.000Z	16 \| good	0.948 \| good	3.933 \| good	14.83 \| good	1.156 \| good	16.72 \| good	0.196 \| good

Campbell

Empower business decisions with accurate air quality data

Campbell, California air quality map: Real-time AQI near you

0.32ppm

How accurate is California, USA air quality data?

Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently is the air quality data for Campbell, California updated?

Air quality data for Campbell, California is updated on an hourly basis.

When did Campbell, California experience the worst air quality in the last 24 hours?

The worst air quality in Campbell, California was recorded at 05:00:00 on 2025-10-22.

When did Campbell, California have its best air quality in the last 24 hours?

The best air quality in Campbell, California was recorded at 04:00:00 on 2025-10-23.

What is the real-time air quality index for Campbell, California?

The real-time air quality index in Campbell, California is 33, currently categorized as Good.

Which pollutant is found most often in Campbell, California?

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

What can I do if the air quality in Campbell, California is poor?

If the air quality in Campbell, California is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Campbell, California?

The measured PM_2.5 levels in Campbell, California at present are 6.218 μg/m³.

What are the current PM₁₀ levels at Campbell, California?

The current PM₁₀ levels in Campbell, California are 29.974 μg/m³.

What are the current carbon monoxide (CO) levels at Campbell, California?

The current carbon monoxide (CO) level in Campbell, California is 0.316 ppm.

What are the current sulfur dioxide (SO₂) levels at Campbell, California?

The current sulfur dioxide (SO₂) levels in Campbell, California are 0.467 ppb.

What are the current ozone (O₃) levels at Campbell, California?

The current ozone (O₃) levels at Campbell, California is 34.123 ppm.

What are the current nitrogen dioxide (NO₂) levels at Campbell, California?

The current nitrogen dioxide (NO₂) levels at Campbell, California is 5.887 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-21T06:00:00.000Z	56 \| moderate	11.896 \| good	47.64 \| good	16.857 \| good	0.768 \| good	27.962 \| good	0.828 \| good
2025-10-21T07:00:00.000Z	60 \| moderate	13.777 \| fine	50.183 \| good	16.715 \| good	0.744 \| good	23.577 \| good	0.747 \| good
2025-10-21T08:00:00.000Z	56 \| moderate	11.7 \| good	48.189 \| good	16.642 \| good	0.758 \| good	23.515 \| good	0.692 \| good
2025-10-21T09:00:00.000Z	56 \| moderate	11.889 \| good	52.736 \| good	16.607 \| good	0.808 \| good	21.579 \| good	0.619 \| good
2025-10-21T10:00:00.000Z	56 \| moderate	11.589 \| good	44.841 \| good	16.102 \| good	0.832 \| good	21.468 \| good	0.579 \| good
2025-10-21T11:00:00.000Z	52 \| moderate	10.369 \| good	43.57 \| good	16.473 \| good	0.809 \| good	20.94 \| good	0.585 \| good
2025-10-21T12:00:00.000Z	52 \| moderate	9.753 \| good	35.475 \| good	16.317 \| good	0.806 \| good	21.411 \| good	0.587 \| good
2025-10-21T13:00:00.000Z	52 \| moderate	9.511 \| good	38.024 \| good	15.723 \| good	0.838 \| good	21.758 \| good	0.59 \| good
2025-10-21T14:00:00.000Z	49 \| good	8.659 \| good	35.414 \| good	14.021 \| good	0.671 \| good	18.374 \| good	0.587 \| good
2025-10-21T15:00:00.000Z	44 \| good	7.55 \| good	31.755 \| good	15.487 \| good	0.743 \| good	21.392 \| good	0.686 \| good
2025-10-21T16:00:00.000Z	49 \| good	8.622 \| good	37.242 \| good	14.852 \| good	0.76 \| good	22.783 \| good	0.821 \| good
2025-10-21T17:00:00.000Z	44 \| good	7.975 \| good	34.423 \| good	18.514 \| good	0.887 \| good	22.497 \| good	0.954 \| good
2025-10-21T18:00:00.000Z	44 \| good	8.053 \| good	32.436 \| good	23.381 \| good	1.356 \| good	17.815 \| good	0.542 \| good
2025-10-21T19:00:00.000Z	54 \| moderate	11.453 \| good	49.223 \| good	24.404 \| good	1.482 \| good	16.947 \| good	0.46 \| good
2025-10-21T20:00:00.000Z	54 \| moderate	10.975 \| good	46.886 \| good	29.066 \| good	1.121 \| good	12.616 \| good	0.358 \| good
2025-10-21T21:00:00.000Z	54 \| moderate	11.152 \| good	47.402 \| good	38.318 \| good	1.084 \| good	12.826 \| good	0.359 \| good
2025-10-21T22:00:00.000Z	52 \| moderate	10.464 \| good	47.154 \| good	42.377 \| good	0.924 \| good	10.706 \| good	0.352 \| good
2025-10-21T23:00:00.000Z	44 \| good	8.428 \| good	37.563 \| good	47.179 \| good	0.796 \| good	7.233 \| good	0.352 \| good
2025-10-22T00:00:00.000Z	47 \| good	7.859 \| good	35.679 \| good	51.409 \| good	0.677 \| good	6.748 \| good	0.362 \| good
2025-10-22T01:00:00.000Z	49 \| good	8.644 \| good	37.044 \| good	49.006 \| good	0.745 \| good	8.057 \| good	0.403 \| good
2025-10-22T02:00:00.000Z	54 \| moderate	11.212 \| good	48.298 \| good	47.002 \| good	0.632 \| good	8.921 \| good	0.408 \| good
2025-10-22T03:00:00.000Z	49 \| good	8.594 \| good	37.845 \| good	28.028 \| good	1.189 \| good	17.327 \| good	0.243 \| good
2025-10-22T04:00:00.000Z	54 \| moderate	10.889 \| good	42.675 \| good	39.009 \| good	0.636 \| good	13.426 \| good	0.347 \| good
2025-10-22T05:00:00.000Z	52 \| moderate	9.534 \| good	37.935 \| good	38.726 \| good	0.682 \| good	10.032 \| good	0.312 \| good
2025-10-22T06:00:00.000Z	49 \| good	9.475 \| good	44.495 \| good	36.266 \| good	0.623 \| good	10.028 \| good	0.312 \| good
2025-10-22T07:00:00.000Z	49 \| good	8.959 \| good	40.239 \| good	33.83 \| good	0.604 \| good	9.109 \| good	0.306 \| good
2025-10-22T08:00:00.000Z	49 \| good	9.301 \| good	40.792 \| good	32.833 \| good	0.562 \| good	7.707 \| good	0.476 \| good
2025-10-22T09:00:00.000Z	49 \| good	8.596 \| good	34.065 \| good	31.783 \| good	0.56 \| good	8.017 \| good	0.266 \| good
2025-10-22T10:00:00.000Z	44 \| good	7.545 \| good	31.661 \| good	30.73 \| good	0.583 \| good	4.505 \| good	0.235 \| good
2025-10-22T11:00:00.000Z	38 \| good	6.683 \| good	25.581 \| good	30.26 \| good	0.597 \| good	2.966 \| good	0.185 \| good
2025-10-22T12:00:00.000Z	38 \| good	6.803 \| good	28.02 \| good	28.316 \| good	0.618 \| good	3.971 \| good	0.182 \| good
2025-10-22T13:00:00.000Z	33 \| good	6.379 \| good	25.88 \| good	28.152 \| good	0.494 \| good	5.328 \| good	0.268 \| good
2025-10-22T14:00:00.000Z	33 \| good	5.984 \| good	25.106 \| good	26.64 \| good	0.896 \| good	7.981 \| good	0.253 \| good
2025-10-22T15:00:00.000Z	33 \| good	6.403 \| good	28.491 \| good	25.875 \| good	0.851 \| good	8.166 \| good	0.302 \| good
2025-10-22T16:00:00.000Z	33 \| good	6.481 \| good	30.751 \| good	23.495 \| good	0.865 \| good	9.179 \| good	0.267 \| good
2025-10-22T17:00:00.000Z	33 \| good	5.961 \| good	26.03 \| good	22.004 \| good	1.212 \| good	9.904 \| good	0.38 \| good
2025-10-22T18:00:00.000Z	38 \| good	6.501 \| good	30.82 \| good	25.332 \| good	1.189 \| good	8.964 \| good	0.32 \| good
2025-10-22T19:00:00.000Z	33 \| good	6.031 \| good	29.058 \| good	30.164 \| good	0.613 \| good	7.833 \| good	0.276 \| good
2025-10-22T20:00:00.000Z	33 \| good	5.937 \| good	25.488 \| good	30.593 \| good	0.439 \| good	7.25 \| good	0.276 \| good
2025-10-22T21:00:00.000Z	33 \| good	6.289 \| good	28.432 \| good	32.078 \| good	0.416 \| good	5.381 \| good	0.267 \| good
2025-10-22T22:00:00.000Z	38 \| good	6.576 \| good	29.132 \| good	33.013 \| good	0.511 \| good	5.497 \| good	0.272 \| good
2025-10-22T23:00:00.000Z	44 \| good	7.769 \| good	34.27 \| good	34.403 \| good	0.635 \| good	4.944 \| good	0.272 \| good
2025-10-23T00:00:00.000Z	44 \| good	8.139 \| good	34.605 \| good	34.445 \| good	1.762 \| good	5.041 \| good	0.27 \| good
2025-10-23T01:00:00.000Z	44 \| good	7.647 \| good	35.569 \| good	34.432 \| good	1.351 \| good	5.575 \| good	0.278 \| good
2025-10-23T02:00:00.000Z	38 \| good	6.792 \| good	32.056 \| good	32.377 \| good	0.517 \| good	6.127 \| good	0.317 \| good
2025-10-23T03:00:00.000Z	38 \| good	7.018 \| good	29.729 \| good	34.223 \| good	0.464 \| good	5.995 \| good	0.322 \| good
2025-10-23T04:00:00.000Z	33 \| good	6.218 \| good	29.974 \| good	34.123 \| good	0.467 \| good	5.887 \| good	0.316 \| good
2025-10-23T05:00:00.000Z	33 \| good	6.218 \| good	29.974 \| good	34.123 \| good	0.467 \| good	5.887 \| good	0.316 \| good
2025-10-23T06:00:00.000Z	33 \| good	5.98 \| good	26.439 \| good	16.751 \| good	0.968 \| good	18.552 \| good	0.225 \| good
2025-10-23T07:00:00.000Z	33 \| good	6.038 \| good	26.389 \| good	15.341 \| good	0.942 \| good	17.396 \| good	0.218 \| good
2025-10-23T08:00:00.000Z	27 \| good	4.676 \| good	20.185 \| good	14.162 \| good	0.916 \| good	16.24 \| good	0.211 \| good
2025-10-23T09:00:00.000Z	27 \| good	4.582 \| good	20.144 \| good	13.14 \| good	0.89 \| good	15.084 \| good	0.204 \| good
2025-10-23T10:00:00.000Z	22 \| good	4.15 \| good	18.027 \| good	11.255 \| good	0.792 \| good	12.432 \| good	0.189 \| good
2025-10-23T11:00:00.000Z	16 \| good	2.955 \| good	12.593 \| good	10.267 \| good	0.694 \| good	9.78 \| good	0.175 \| good
2025-10-23T12:00:00.000Z	16 \| good	3.02 \| good	12.238 \| good	9.091 \| good	0.596 \| good	7.128 \| good	0.16 \| good
2025-10-23T13:00:00.000Z	11 \| good	2.033 \| good	8.393 \| good	11.41 \| good	0.618 \| good	8.017 \| good	0.168 \| good
2025-10-23T14:00:00.000Z	16 \| good	2.599 \| good	10.599 \| good	11.592 \| good	0.64 \| good	8.906 \| good	0.176 \| good
2025-10-23T15:00:00.000Z	16 \| good	2.2 \| good	9.304 \| good	16.886 \| good	0.661 \| good	9.796 \| good	0.184 \| good
2025-10-23T16:00:00.000Z	19 \| good	2.256 \| good	9.183 \| good	21.098 \| good	0.7 \| good	7.798 \| good	0.172 \| good
2025-10-23T17:00:00.000Z	27 \| good	4.665 \| good	20.403 \| good	22.232 \| good	0.739 \| good	5.801 \| good	0.159 \| good
2025-10-23T18:00:00.000Z	24 \| good	3.81 \| good	16.674 \| good	25.576 \| good	0.778 \| good	3.804 \| good	0.146 \| good
2025-10-23T19:00:00.000Z	29 \| good	4.048 \| good	17.544 \| good	31.05 \| good	0.797 \| good	3.412 \| good	0.144 \| good
2025-10-23T20:00:00.000Z	33 \| good	4.042 \| good	17.329 \| good	36.129 \| good	0.815 \| good	3.02 \| good	0.141 \| good
2025-10-23T21:00:00.000Z	37 \| good	2.284 \| good	9.189 \| good	40.358 \| good	0.834 \| good	2.629 \| good	0.139 \| good
2025-10-23T22:00:00.000Z	40 \| good	1.809 \| good	7.394 \| good	42.592 \| good	0.902 \| good	2.92 \| good	0.14 \| good
2025-10-23T23:00:00.000Z	39 \| good	1.932 \| good	7.837 \| good	42.301 \| good	0.97 \| good	3.211 \| good	0.141 \| good
2025-10-24T00:00:00.000Z	38 \| good	3.712 \| good	16.151 \| good	41.455 \| good	1.038 \| good	3.503 \| good	0.142 \| good
2025-10-24T01:00:00.000Z	31 \| good	4.52 \| good	19.704 \| good	33.327 \| good	1.115 \| good	6.733 \| good	0.159 \| good
2025-10-24T02:00:00.000Z	25 \| good	4.328 \| good	18.992 \| good	26.813 \| good	1.192 \| good	9.964 \| good	0.176 \| good
2025-10-24T03:00:00.000Z	33 \| good	6.348 \| good	27.79 \| good	22.133 \| good	1.27 \| good	13.195 \| good	0.193 \| good
2025-10-24T04:00:00.000Z	44 \| good	8.061 \| good	35.749 \| good	19.355 \| good	1.328 \| good	15.235 \| good	0.205 \| good
2025-10-24T05:00:00.000Z	44 \| good	7.845 \| good	34.851 \| good	15.556 \| good	1.386 \| good	17.275 \| good	0.216 \| good
2025-10-24T06:00:00.000Z	38 \| good	6.805 \| good	30.091 \| good	13.506 \| good	1.445 \| good	19.315 \| good	0.228 \| good
2025-10-24T07:00:00.000Z	33 \| good	5.569 \| good	24.187 \| good	11.214 \| good	1.357 \| good	18.236 \| good	0.219 \| good
2025-10-24T08:00:00.000Z	16 \| good	3.163 \| good	13.218 \| good	14.365 \| good	1.27 \| good	17.157 \| good	0.21 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.474 \| good	14.562 \| good	13.393 \| good	1.183 \| good	16.078 \| good	0.201 \| good
2025-10-24T10:00:00.000Z	16 \| good	2.964 \| good	12.57 \| good	12.406 \| good	1.149 \| good	14.606 \| good	0.192 \| good
2025-10-24T11:00:00.000Z	12 \| good	2.466 \| good	10.223 \| good	11.226 \| good	1.115 \| good	13.135 \| good	0.182 \| good
2025-10-24T12:00:00.000Z	11 \| good	2.463 \| good	10.167 \| good	7.458 \| good	1.082 \| good	11.663 \| good	0.172 \| good
2025-10-24T13:00:00.000Z	11 \| good	1.78 \| good	7.314 \| good	6.18 \| good	1.116 \| good	12.38 \| good	0.182 \| good
2025-10-24T14:00:00.000Z	12 \| good	2.302 \| good	9.48 \| good	7.347 \| good	1.149 \| good	13.097 \| good	0.192 \| good
2025-10-24T15:00:00.000Z	13 \| good	2.434 \| good	10.169 \| good	10.782 \| good	1.183 \| good	13.815 \| good	0.201 \| good
2025-10-24T16:00:00.000Z	22 \| good	4.395 \| good	19.251 \| good	15.615 \| good	1.173 \| good	10.782 \| good	0.178 \| good
2025-10-24T17:00:00.000Z	27 \| good	4.542 \| good	19.672 \| good	19.977 \| good	1.163 \| good	7.749 \| good	0.156 \| good
2025-10-24T18:00:00.000Z	24 \| good	3.462 \| good	15.01 \| good	26.057 \| good	1.154 \| good	4.717 \| good	0.133 \| good
2025-10-24T19:00:00.000Z	27 \| good	4.676 \| good	20.378 \| good	29.137 \| good	1.06 \| good	4.016 \| good	0.127 \| good
2025-10-24T20:00:00.000Z	30 \| good	4.36 \| good	18.836 \| good	31.604 \| good	0.967 \| good	3.316 \| good	0.122 \| good
2025-10-24T21:00:00.000Z	34 \| good	2.457 \| good	10.241 \| good	36.751 \| good	0.874 \| good	2.616 \| good	0.116 \| good
2025-10-24T22:00:00.000Z	36 \| good	1.977 \| good	8.225 \| good	39.176 \| good	0.87 \| good	2.777 \| good	0.115 \| good
2025-10-24T23:00:00.000Z	34 \| good	1.245 \| good	5.012 \| good	36.816 \| good	0.865 \| good	2.938 \| good	0.114 \| good
2025-10-25T00:00:00.000Z	38 \| good	6.93 \| good	9.182 \| good	39.838 \| good	0.859 \| good	3.091 \| good	0.113 \| good
2025-10-25T01:00:00.000Z	22 \| good	2.424 \| good	10.014 \| good	24.453 \| good	0.938 \| good	6.335 \| good	0.129 \| good
2025-10-25T02:00:00.000Z	17 \| good	1.386 \| good	5.608 \| good	17.991 \| good	1.014 \| good	9.57 \| good	0.145 \| good
2025-10-25T03:00:00.000Z	12 \| good	1.766 \| good	7.425 \| good	13.107 \| good	1.091 \| good	12.805 \| good	0.16 \| good
2025-10-25T04:00:00.000Z	16 \| good	2.811 \| good	11.804 \| good	12.718 \| good	1.123 \| good	14.763 \| good	0.178 \| good
2025-10-25T05:00:00.000Z	16 \| good	0.948 \| good	3.933 \| good	14.83 \| good	1.156 \| good	16.72 \| good	0.196 \| good

Real-time air quality index in Campbell, California today

Common air pollutants in Campbell, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Campbell, California air quality forecast and history

Empower business decisions with accurate air quality data

Campbell, California air quality map: Real-time AQI near you

Air quality in nearby cities

Los Gatos, California

Saratoga, California

Santa Clara, California

San Jose, California

Cupertino, California

Sunnyvale, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Campbell, California updated?

When did Campbell, California experience the worst air quality in the last 24 hours?

When did Campbell, California have its best air quality in the last 24 hours?

What is the real-time air quality index for Campbell, California?

Which pollutant is found most often in Campbell, California?

What can I do if the air quality in Campbell, California is poor?

What are the current PM2.5 levels in Campbell, California?

What are the current PM10 levels at Campbell, California?

What are the current carbon monoxide (CO) levels at Campbell, California?

What are the current sulfur dioxide (SO2) levels at Campbell, California?

What are the current ozone (O3) levels at Campbell, California?

What are the current nitrogen dioxide (NO2) levels at Campbell, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Campbell, California?

What are the current PM₁₀ levels at Campbell, California?

What are the current sulfur dioxide (SO₂) levels at Campbell, California?

What are the current ozone (O₃) levels at Campbell, California?

What are the current nitrogen dioxide (NO₂) levels at Campbell, California?