What are the current PM10 levels at Campbell, California?

The current PM10 levels in Campbell, California are 76.093 μg/m3.

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

The current sulfur dioxide (SO2) levels in Campbell, California are 0.587 ppb.

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

The current ozone (O3) levels at Campbell, California is 15.995 ppm.

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

The current nitrogen dioxide (NO2) levels at Campbell, California is 18.31 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 17.214 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)

Moderate

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)

17.21 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

76.09 μg/m³

155

255

425

605+

Ozone (O₃)

15.99 ppb

201

201+

Sulfur Dioxide (SO₂)

0.59 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

18.31 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.53 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
2026-01-22T04:00:00.000Z	64 \| moderate	15.947 \| fine	70.562 \| fine	4.244 \| good	0.761 \| good	25.742 \| good	0.751 \| good
2026-01-22T05:00:00.000Z	66 \| moderate	16.964 \| fine	75.532 \| fine	2.452 \| good	0.76 \| good	25.652 \| good	0.731 \| good
2026-01-22T06:00:00.000Z	67 \| moderate	18.247 \| fine	80.34 \| fine	2.385 \| good	0.826 \| good	26.604 \| good	0.808 \| good
2026-01-22T07:00:00.000Z	66 \| moderate	16.58 \| fine	73.69 \| fine	2.285 \| good	0.858 \| good	25.358 \| good	0.899 \| good
2026-01-22T08:00:00.000Z	66 \| moderate	16.643 \| fine	74.557 \| fine	2.174 \| good	0.956 \| good	24.504 \| good	0.873 \| good
2026-01-22T09:00:00.000Z	64 \| moderate	15.54 \| fine	68.999 \| fine	2.33 \| good	0.869 \| good	23.667 \| good	0.887 \| good
2026-01-22T10:00:00.000Z	64 \| moderate	15.769 \| fine	70.175 \| fine	4.331 \| good	0.865 \| good	22.871 \| good	0.971 \| good
2026-01-22T11:00:00.000Z	64 \| moderate	15.916 \| fine	70.816 \| fine	2.134 \| good	0.835 \| good	21.13 \| good	0.906 \| good
2026-01-22T12:00:00.000Z	60 \| moderate	13.816 \| fine	61.382 \| fine	2.19 \| good	0.822 \| good	20.786 \| good	0.874 \| good
2026-01-22T13:00:00.000Z	60 \| moderate	13.956 \| fine	61.983 \| fine	2.231 \| good	0.808 \| good	17.921 \| good	0.864 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.859 \| fine	61.571 \| fine	2.473 \| good	0.783 \| good	16.058 \| good	0.843 \| good
2026-01-22T15:00:00.000Z	60 \| moderate	14.19 \| fine	63.308 \| fine	1.859 \| good	0.805 \| good	17.235 \| good	0.979 \| good
2026-01-22T16:00:00.000Z	60 \| moderate	14.129 \| fine	63.55 \| fine	1.806 \| good	0.774 \| good	16.955 \| good	1.213 \| good
2026-01-22T17:00:00.000Z	62 \| moderate	14.554 \| fine	64.978 \| fine	3.467 \| good	0.817 \| good	16.399 \| good	1.293 \| good
2026-01-22T18:00:00.000Z	64 \| moderate	15.589 \| fine	69.618 \| fine	5.605 \| good	0.945 \| good	22.848 \| good	1.418 \| good
2026-01-22T19:00:00.000Z	66 \| moderate	17.264 \| fine	76.249 \| fine	7.53 \| good	0.918 \| good	20.638 \| good	1.058 \| good
2026-01-22T20:00:00.000Z	66 \| moderate	17.439 \| fine	72.58 \| fine	11.293 \| good	1.081 \| good	19.161 \| good	0.859 \| good
2026-01-22T21:00:00.000Z	64 \| moderate	16.056 \| fine	60.939 \| fine	11.29 \| good	0.992 \| good	14.111 \| good	0.486 \| good
2026-01-22T22:00:00.000Z	64 \| moderate	16.001 \| fine	67.339 \| fine	11.54 \| good	0.81 \| good	13.67 \| good	0.38 \| good
2026-01-22T23:00:00.000Z	62 \| moderate	15.19 \| fine	62.748 \| fine	16.471 \| good	0.996 \| good	15.354 \| good	0.4 \| good
2026-01-23T00:00:00.000Z	62 \| moderate	14.851 \| fine	66.013 \| fine	17.762 \| good	0.919 \| good	13.876 \| good	0.402 \| good
2026-01-23T01:00:00.000Z	58 \| moderate	13.253 \| fine	59.685 \| fine	17.629 \| good	0.84 \| good	10.132 \| good	0.37 \| good
2026-01-23T02:00:00.000Z	56 \| moderate	11.889 \| good	53.687 \| good	17.67 \| good	1.457 \| good	11.713 \| good	0.431 \| good
2026-01-23T03:00:00.000Z	52 \| moderate	10.13 \| good	45.085 \| good	14.178 \| good	0.891 \| good	22.623 \| good	0.499 \| good
2026-01-23T04:00:00.000Z	56 \| moderate	11.986 \| good	53.903 \| good	12.752 \| good	0.705 \| good	26.478 \| good	0.594 \| good
2026-01-23T05:00:00.000Z	60 \| moderate	13.673 \| fine	61.239 \| fine	8.873 \| good	0.602 \| good	26.958 \| good	0.732 \| good
2026-01-23T06:00:00.000Z	56 \| moderate	11.807 \| good	52.556 \| good	11.925 \| good	0.516 \| good	14.879 \| good	0.525 \| good
2026-01-23T07:00:00.000Z	52 \| moderate	10.347 \| good	46.337 \| good	9.076 \| good	0.457 \| good	15.549 \| good	0.552 \| good
2026-01-23T08:00:00.000Z	49 \| good	9.311 \| good	41.32 \| good	4.546 \| good	0.456 \| good	19.367 \| good	0.637 \| good
2026-01-23T09:00:00.000Z	49 \| good	8.647 \| good	38.82 \| good	3.482 \| good	0.494 \| good	19.535 \| good	0.782 \| good
2026-01-23T10:00:00.000Z	52 \| moderate	10.244 \| good	45.598 \| good	4.407 \| good	0.529 \| good	18.314 \| good	0.776 \| good
2026-01-23T11:00:00.000Z	54 \| moderate	11.18 \| good	50.244 \| good	2.512 \| good	0.524 \| good	18.515 \| good	0.827 \| good
2026-01-23T12:00:00.000Z	56 \| moderate	11.972 \| good	54.299 \| good	2.719 \| good	0.386 \| good	18.383 \| good	0.794 \| good
2026-01-23T13:00:00.000Z	56 \| moderate	11.502 \| good	51.517 \| good	2.572 \| good	0.911 \| good	18.178 \| good	0.668 \| good
2026-01-23T14:00:00.000Z	56 \| moderate	11.849 \| good	52.918 \| good	1.679 \| good	0.844 \| good	16.433 \| good	0.492 \| good
2026-01-23T15:00:00.000Z	52 \| moderate	10.194 \| good	45.647 \| good	3.536 \| good	0.854 \| good	13.113 \| good	0.375 \| good
2026-01-23T16:00:00.000Z	52 \| moderate	9.822 \| good	43.93 \| good	4.796 \| good	0.744 \| good	12.559 \| good	0.408 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	10.397 \| good	46.592 \| good	6.328 \| good	0.607 \| good	12.849 \| good	0.462 \| good
2026-01-23T18:00:00.000Z	58 \| moderate	12.596 \| fine	56.473 \| fine	8.158 \| good	0.645 \| good	11.315 \| good	0.46 \| good
2026-01-23T19:00:00.000Z	56 \| moderate	11.689 \| good	53.286 \| good	12.008 \| good	0.799 \| good	9.232 \| good	0.402 \| good
2026-01-23T20:00:00.000Z	54 \| moderate	10.889 \| good	48.892 \| good	15.544 \| good	0.959 \| good	8.235 \| good	0.375 \| good
2026-01-23T21:00:00.000Z	52 \| moderate	10.098 \| good	45.297 \| good	17.537 \| good	0.789 \| good	8.059 \| good	0.345 \| good
2026-01-23T22:00:00.000Z	52 \| moderate	10.453 \| good	46.307 \| good	17.978 \| good	0.707 \| good	9.612 \| good	0.377 \| good
2026-01-23T23:00:00.000Z	54 \| moderate	11.432 \| good	50.695 \| good	18.831 \| good	0.883 \| good	9.803 \| good	0.403 \| good
2026-01-24T00:00:00.000Z	60 \| moderate	13.896 \| fine	62.79 \| fine	17.111 \| good	0.874 \| good	12.439 \| good	0.435 \| good
2026-01-24T01:00:00.000Z	62 \| moderate	15.366 \| fine	68.19 \| fine	15.175 \| good	0.703 \| good	14.894 \| good	0.429 \| good
2026-01-24T02:00:00.000Z	66 \| moderate	17.214 \| fine	76.093 \| fine	15.995 \| good	0.587 \| good	18.31 \| good	0.529 \| good
2026-01-24T03:00:00.000Z	66 \| moderate	17.214 \| fine	76.093 \| fine	15.995 \| good	0.587 \| good	18.31 \| good	0.529 \| good
2026-01-24T04:00:00.000Z	84 \| moderate	27.112 \| fine	118.123 \| fine	7.12 \| good	2.816 \| good	25.188 \| good	0.319 \| good
2026-01-24T05:00:00.000Z	82 \| moderate	25.538 \| fine	111.49 \| fine	7.029 \| good	3.118 \| good	27.461 \| good	0.335 \| good
2026-01-24T06:00:00.000Z	82 \| moderate	25.554 \| fine	111.449 \| fine	6.074 \| good	3.42 \| good	29.735 \| good	0.351 \| good
2026-01-24T07:00:00.000Z	82 \| moderate	25.983 \| fine	113.191 \| fine	5.437 \| good	3.411 \| good	29.487 \| good	0.354 \| good
2026-01-24T08:00:00.000Z	79 \| moderate	23.837 \| fine	104.435 \| fine	7.46 \| good	3.401 \| good	29.239 \| good	0.358 \| good
2026-01-24T09:00:00.000Z	73 \| moderate	21.136 \| fine	93.276 \| fine	8.233 \| good	3.391 \| good	28.99 \| good	0.361 \| good
2026-01-24T10:00:00.000Z	67 \| moderate	18.192 \| fine	80.453 \| fine	6.54 \| good	3.372 \| good	27.8 \| good	0.346 \| good
2026-01-24T11:00:00.000Z	66 \| moderate	17.275 \| fine	77.028 \| fine	8.887 \| good	3.354 \| good	26.609 \| good	0.331 \| good
2026-01-24T12:00:00.000Z	62 \| moderate	14.827 \| fine	66.736 \| fine	12.834 \| good	3.335 \| good	25.419 \| good	0.316 \| good
2026-01-24T13:00:00.000Z	56 \| moderate	12.234 \| fine	54.205 \| good	7.085 \| good	3.229 \| good	24.654 \| good	0.308 \| good
2026-01-24T14:00:00.000Z	38 \| good	7.303 \| good	32.183 \| good	7.302 \| good	3.122 \| good	23.889 \| good	0.3 \| good
2026-01-24T15:00:00.000Z	58 \| moderate	12.903 \| fine	58.08 \| fine	6.668 \| good	3.016 \| good	23.123 \| good	0.292 \| good
2026-01-24T16:00:00.000Z	58 \| moderate	13.415 \| fine	59.814 \| fine	7.239 \| good	2.681 \| good	18.946 \| good	0.275 \| good
2026-01-24T17:00:00.000Z	44 \| good	8.323 \| good	36.59 \| good	19.364 \| good	2.346 \| good	14.768 \| good	0.258 \| good
2026-01-24T18:00:00.000Z	38 \| good	6.747 \| good	29.83 \| good	25.388 \| good	2.012 \| good	10.591 \| good	0.241 \| good
2026-01-24T19:00:00.000Z	26 \| good	3.273 \| good	14.273 \| good	28.421 \| good	1.732 \| good	8.75 \| good	0.214 \| good
2026-01-24T20:00:00.000Z	31 \| good	3.484 \| good	15.182 \| good	33.427 \| good	1.452 \| good	6.91 \| good	0.187 \| good
2026-01-24T21:00:00.000Z	30 \| good	1.695 \| good	6.959 \| good	31.607 \| good	1.172 \| good	5.07 \| good	0.16 \| good
2026-01-24T22:00:00.000Z	34 \| good	2.32 \| good	9.455 \| good	36.836 \| good	1.116 \| good	5.212 \| good	0.156 \| good
2026-01-24T23:00:00.000Z	31 \| good	1.573 \| good	6.592 \| good	33.669 \| good	1.06 \| good	5.354 \| good	0.152 \| good
2026-01-25T00:00:00.000Z	29 \| good	1.637 \| good	6.691 \| good	30.652 \| good	1.004 \| good	5.497 \| good	0.148 \| good
2026-01-25T01:00:00.000Z	19 \| good	2.018 \| good	8.086 \| good	20.007 \| good	1.094 \| good	11.72 \| good	0.187 \| good
2026-01-25T02:00:00.000Z	22 \| good	4.379 \| good	19.266 \| good	13.653 \| good	1.184 \| good	17.942 \| good	0.225 \| good
2026-01-25T03:00:00.000Z	38 \| good	7.027 \| good	31.366 \| good	9.938 \| good	1.274 \| good	24.165 \| good	0.264 \| good
2026-01-25T04:00:00.000Z	44 \| good	7.731 \| good	33.812 \| good	9.173 \| good	1.336 \| good	24.589 \| good	0.294 \| good
2026-01-25T05:00:00.000Z	38 \| good	6.565 \| good	29.182 \| good	9.62 \| good	1.398 \| good	25.013 \| good	0.323 \| good
2026-01-25T06:00:00.000Z	33 \| good	6.182 \| good	27.194 \| good	15.952 \| good	1.46 \| good	25.436 \| good	0.353 \| good
2026-01-25T07:00:00.000Z	27 \| good	5.281 \| good	22.921 \| good	17.257 \| good	1.297 \| good	24.068 \| good	0.353 \| good
2026-01-25T08:00:00.000Z	27 \| good	5.42 \| good	23.515 \| good	16.41 \| good	1.135 \| good	22.7 \| good	0.352 \| good
2026-01-25T09:00:00.000Z	27 \| good	5.375 \| good	23.136 \| good	13.969 \| good	0.972 \| good	21.332 \| good	0.352 \| good
2026-01-25T10:00:00.000Z	22 \| good	4.123 \| good	18.146 \| good	14.51 \| good	0.874 \| good	20.217 \| good	0.332 \| good
2026-01-25T11:00:00.000Z	27 \| good	4.969 \| good	21.433 \| good	14.452 \| good	0.775 \| good	19.101 \| good	0.311 \| good
2026-01-25T12:00:00.000Z	33 \| good	5.618 \| good	24.617 \| good	13.385 \| good	0.677 \| good	17.986 \| good	0.291 \| good
2026-01-25T13:00:00.000Z	27 \| good	5.104 \| good	22.262 \| good	14.313 \| good	0.736 \| good	18.47 \| good	0.272 \| good
2026-01-25T14:00:00.000Z	18 \| good	1.451 \| good	5.731 \| good	13.473 \| good	0.795 \| good	18.954 \| good	0.253 \| good
2026-01-25T15:00:00.000Z	22 \| good	3.519 \| good	15.056 \| good	11.828 \| good	0.855 \| good	19.438 \| good	0.235 \| good
2026-01-25T16:00:00.000Z	33 \| good	5.521 \| good	23.78 \| good	12.362 \| good	0.885 \| good	16.926 \| good	0.236 \| good
2026-01-25T17:00:00.000Z	44 \| good	8.127 \| good	35.766 \| good	16.535 \| good	0.914 \| good	14.415 \| good	0.238 \| good
2026-01-25T18:00:00.000Z	49 \| good	8.859 \| good	39.125 \| good	25.019 \| good	0.944 \| good	11.903 \| good	0.24 \| good
2026-01-25T19:00:00.000Z	38 \| good	6.602 \| good	28.925 \| good	32.578 \| good	0.989 \| good	9.439 \| good	0.221 \| good
2026-01-25T20:00:00.000Z	33 \| good	6.427 \| good	28.28 \| good	35.499 \| good	1.034 \| good	6.975 \| good	0.201 \| good
2026-01-25T21:00:00.000Z	34 \| good	3.184 \| good	13.657 \| good	37.357 \| good	1.079 \| good	4.511 \| good	0.182 \| good
2026-01-25T22:00:00.000Z	34 \| good	4.935 \| good	21.226 \| good	36.716 \| good	1.086 \| good	5.565 \| good	0.19 \| good
2026-01-25T23:00:00.000Z	30 \| good	5.111 \| good	22.061 \| good	32.18 \| good	1.093 \| good	6.619 \| good	0.199 \| good
2026-01-26T00:00:00.000Z	56 \| moderate	12.066 \| good	13.56 \| good	27.639 \| good	1.097 \| good	7.635 \| good	0.207 \| good
2026-01-26T01:00:00.000Z	33 \| good	5.797 \| good	25.215 \| good	27.086 \| good	1.22 \| good	12.455 \| good	0.259 \| good
2026-01-26T02:00:00.000Z	44 \| good	7.719 \| good	34.017 \| good	22.686 \| good	1.34 \| good	17.236 \| good	0.311 \| good
2026-01-26T03:00:00.000Z	54 \| moderate	10.827 \| good	48.008 \| good	24.361 \| good	1.46 \| good	22.017 \| good	0.364 \| good

Campbell

Empower business decisions with accurate air quality data

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

0.50ppm

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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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 02:00:00 on 2026-01-24.

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

The best air quality in Campbell, California was recorded at 09:00:00 on 2026-01-23.

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

The real-time air quality index in Campbell, California is 66, currently categorized as Moderate.

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 17.214 μg/m³.

What are the current PM₁₀ levels at Campbell, California?

The current PM₁₀ levels in Campbell, California are 76.093 μg/m³.

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

The current carbon monoxide (CO) level in Campbell, California is 0.529 ppm.

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

The current sulfur dioxide (SO₂) levels in Campbell, California are 0.587 ppb.

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

The current ozone (O₃) levels at Campbell, California is 15.995 ppm.

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

The current nitrogen dioxide (NO₂) levels at Campbell, California is 18.31 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-22T04:00:00.000Z	64 \| moderate	15.947 \| fine	70.562 \| fine	4.244 \| good	0.761 \| good	25.742 \| good	0.751 \| good
2026-01-22T05:00:00.000Z	66 \| moderate	16.964 \| fine	75.532 \| fine	2.452 \| good	0.76 \| good	25.652 \| good	0.731 \| good
2026-01-22T06:00:00.000Z	67 \| moderate	18.247 \| fine	80.34 \| fine	2.385 \| good	0.826 \| good	26.604 \| good	0.808 \| good
2026-01-22T07:00:00.000Z	66 \| moderate	16.58 \| fine	73.69 \| fine	2.285 \| good	0.858 \| good	25.358 \| good	0.899 \| good
2026-01-22T08:00:00.000Z	66 \| moderate	16.643 \| fine	74.557 \| fine	2.174 \| good	0.956 \| good	24.504 \| good	0.873 \| good
2026-01-22T09:00:00.000Z	64 \| moderate	15.54 \| fine	68.999 \| fine	2.33 \| good	0.869 \| good	23.667 \| good	0.887 \| good
2026-01-22T10:00:00.000Z	64 \| moderate	15.769 \| fine	70.175 \| fine	4.331 \| good	0.865 \| good	22.871 \| good	0.971 \| good
2026-01-22T11:00:00.000Z	64 \| moderate	15.916 \| fine	70.816 \| fine	2.134 \| good	0.835 \| good	21.13 \| good	0.906 \| good
2026-01-22T12:00:00.000Z	60 \| moderate	13.816 \| fine	61.382 \| fine	2.19 \| good	0.822 \| good	20.786 \| good	0.874 \| good
2026-01-22T13:00:00.000Z	60 \| moderate	13.956 \| fine	61.983 \| fine	2.231 \| good	0.808 \| good	17.921 \| good	0.864 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.859 \| fine	61.571 \| fine	2.473 \| good	0.783 \| good	16.058 \| good	0.843 \| good
2026-01-22T15:00:00.000Z	60 \| moderate	14.19 \| fine	63.308 \| fine	1.859 \| good	0.805 \| good	17.235 \| good	0.979 \| good
2026-01-22T16:00:00.000Z	60 \| moderate	14.129 \| fine	63.55 \| fine	1.806 \| good	0.774 \| good	16.955 \| good	1.213 \| good
2026-01-22T17:00:00.000Z	62 \| moderate	14.554 \| fine	64.978 \| fine	3.467 \| good	0.817 \| good	16.399 \| good	1.293 \| good
2026-01-22T18:00:00.000Z	64 \| moderate	15.589 \| fine	69.618 \| fine	5.605 \| good	0.945 \| good	22.848 \| good	1.418 \| good
2026-01-22T19:00:00.000Z	66 \| moderate	17.264 \| fine	76.249 \| fine	7.53 \| good	0.918 \| good	20.638 \| good	1.058 \| good
2026-01-22T20:00:00.000Z	66 \| moderate	17.439 \| fine	72.58 \| fine	11.293 \| good	1.081 \| good	19.161 \| good	0.859 \| good
2026-01-22T21:00:00.000Z	64 \| moderate	16.056 \| fine	60.939 \| fine	11.29 \| good	0.992 \| good	14.111 \| good	0.486 \| good
2026-01-22T22:00:00.000Z	64 \| moderate	16.001 \| fine	67.339 \| fine	11.54 \| good	0.81 \| good	13.67 \| good	0.38 \| good
2026-01-22T23:00:00.000Z	62 \| moderate	15.19 \| fine	62.748 \| fine	16.471 \| good	0.996 \| good	15.354 \| good	0.4 \| good
2026-01-23T00:00:00.000Z	62 \| moderate	14.851 \| fine	66.013 \| fine	17.762 \| good	0.919 \| good	13.876 \| good	0.402 \| good
2026-01-23T01:00:00.000Z	58 \| moderate	13.253 \| fine	59.685 \| fine	17.629 \| good	0.84 \| good	10.132 \| good	0.37 \| good
2026-01-23T02:00:00.000Z	56 \| moderate	11.889 \| good	53.687 \| good	17.67 \| good	1.457 \| good	11.713 \| good	0.431 \| good
2026-01-23T03:00:00.000Z	52 \| moderate	10.13 \| good	45.085 \| good	14.178 \| good	0.891 \| good	22.623 \| good	0.499 \| good
2026-01-23T04:00:00.000Z	56 \| moderate	11.986 \| good	53.903 \| good	12.752 \| good	0.705 \| good	26.478 \| good	0.594 \| good
2026-01-23T05:00:00.000Z	60 \| moderate	13.673 \| fine	61.239 \| fine	8.873 \| good	0.602 \| good	26.958 \| good	0.732 \| good
2026-01-23T06:00:00.000Z	56 \| moderate	11.807 \| good	52.556 \| good	11.925 \| good	0.516 \| good	14.879 \| good	0.525 \| good
2026-01-23T07:00:00.000Z	52 \| moderate	10.347 \| good	46.337 \| good	9.076 \| good	0.457 \| good	15.549 \| good	0.552 \| good
2026-01-23T08:00:00.000Z	49 \| good	9.311 \| good	41.32 \| good	4.546 \| good	0.456 \| good	19.367 \| good	0.637 \| good
2026-01-23T09:00:00.000Z	49 \| good	8.647 \| good	38.82 \| good	3.482 \| good	0.494 \| good	19.535 \| good	0.782 \| good
2026-01-23T10:00:00.000Z	52 \| moderate	10.244 \| good	45.598 \| good	4.407 \| good	0.529 \| good	18.314 \| good	0.776 \| good
2026-01-23T11:00:00.000Z	54 \| moderate	11.18 \| good	50.244 \| good	2.512 \| good	0.524 \| good	18.515 \| good	0.827 \| good
2026-01-23T12:00:00.000Z	56 \| moderate	11.972 \| good	54.299 \| good	2.719 \| good	0.386 \| good	18.383 \| good	0.794 \| good
2026-01-23T13:00:00.000Z	56 \| moderate	11.502 \| good	51.517 \| good	2.572 \| good	0.911 \| good	18.178 \| good	0.668 \| good
2026-01-23T14:00:00.000Z	56 \| moderate	11.849 \| good	52.918 \| good	1.679 \| good	0.844 \| good	16.433 \| good	0.492 \| good
2026-01-23T15:00:00.000Z	52 \| moderate	10.194 \| good	45.647 \| good	3.536 \| good	0.854 \| good	13.113 \| good	0.375 \| good
2026-01-23T16:00:00.000Z	52 \| moderate	9.822 \| good	43.93 \| good	4.796 \| good	0.744 \| good	12.559 \| good	0.408 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	10.397 \| good	46.592 \| good	6.328 \| good	0.607 \| good	12.849 \| good	0.462 \| good
2026-01-23T18:00:00.000Z	58 \| moderate	12.596 \| fine	56.473 \| fine	8.158 \| good	0.645 \| good	11.315 \| good	0.46 \| good
2026-01-23T19:00:00.000Z	56 \| moderate	11.689 \| good	53.286 \| good	12.008 \| good	0.799 \| good	9.232 \| good	0.402 \| good
2026-01-23T20:00:00.000Z	54 \| moderate	10.889 \| good	48.892 \| good	15.544 \| good	0.959 \| good	8.235 \| good	0.375 \| good
2026-01-23T21:00:00.000Z	52 \| moderate	10.098 \| good	45.297 \| good	17.537 \| good	0.789 \| good	8.059 \| good	0.345 \| good
2026-01-23T22:00:00.000Z	52 \| moderate	10.453 \| good	46.307 \| good	17.978 \| good	0.707 \| good	9.612 \| good	0.377 \| good
2026-01-23T23:00:00.000Z	54 \| moderate	11.432 \| good	50.695 \| good	18.831 \| good	0.883 \| good	9.803 \| good	0.403 \| good
2026-01-24T00:00:00.000Z	60 \| moderate	13.896 \| fine	62.79 \| fine	17.111 \| good	0.874 \| good	12.439 \| good	0.435 \| good
2026-01-24T01:00:00.000Z	62 \| moderate	15.366 \| fine	68.19 \| fine	15.175 \| good	0.703 \| good	14.894 \| good	0.429 \| good
2026-01-24T02:00:00.000Z	66 \| moderate	17.214 \| fine	76.093 \| fine	15.995 \| good	0.587 \| good	18.31 \| good	0.529 \| good
2026-01-24T03:00:00.000Z	66 \| moderate	17.214 \| fine	76.093 \| fine	15.995 \| good	0.587 \| good	18.31 \| good	0.529 \| good
2026-01-24T04:00:00.000Z	84 \| moderate	27.112 \| fine	118.123 \| fine	7.12 \| good	2.816 \| good	25.188 \| good	0.319 \| good
2026-01-24T05:00:00.000Z	82 \| moderate	25.538 \| fine	111.49 \| fine	7.029 \| good	3.118 \| good	27.461 \| good	0.335 \| good
2026-01-24T06:00:00.000Z	82 \| moderate	25.554 \| fine	111.449 \| fine	6.074 \| good	3.42 \| good	29.735 \| good	0.351 \| good
2026-01-24T07:00:00.000Z	82 \| moderate	25.983 \| fine	113.191 \| fine	5.437 \| good	3.411 \| good	29.487 \| good	0.354 \| good
2026-01-24T08:00:00.000Z	79 \| moderate	23.837 \| fine	104.435 \| fine	7.46 \| good	3.401 \| good	29.239 \| good	0.358 \| good
2026-01-24T09:00:00.000Z	73 \| moderate	21.136 \| fine	93.276 \| fine	8.233 \| good	3.391 \| good	28.99 \| good	0.361 \| good
2026-01-24T10:00:00.000Z	67 \| moderate	18.192 \| fine	80.453 \| fine	6.54 \| good	3.372 \| good	27.8 \| good	0.346 \| good
2026-01-24T11:00:00.000Z	66 \| moderate	17.275 \| fine	77.028 \| fine	8.887 \| good	3.354 \| good	26.609 \| good	0.331 \| good
2026-01-24T12:00:00.000Z	62 \| moderate	14.827 \| fine	66.736 \| fine	12.834 \| good	3.335 \| good	25.419 \| good	0.316 \| good
2026-01-24T13:00:00.000Z	56 \| moderate	12.234 \| fine	54.205 \| good	7.085 \| good	3.229 \| good	24.654 \| good	0.308 \| good
2026-01-24T14:00:00.000Z	38 \| good	7.303 \| good	32.183 \| good	7.302 \| good	3.122 \| good	23.889 \| good	0.3 \| good
2026-01-24T15:00:00.000Z	58 \| moderate	12.903 \| fine	58.08 \| fine	6.668 \| good	3.016 \| good	23.123 \| good	0.292 \| good
2026-01-24T16:00:00.000Z	58 \| moderate	13.415 \| fine	59.814 \| fine	7.239 \| good	2.681 \| good	18.946 \| good	0.275 \| good
2026-01-24T17:00:00.000Z	44 \| good	8.323 \| good	36.59 \| good	19.364 \| good	2.346 \| good	14.768 \| good	0.258 \| good
2026-01-24T18:00:00.000Z	38 \| good	6.747 \| good	29.83 \| good	25.388 \| good	2.012 \| good	10.591 \| good	0.241 \| good
2026-01-24T19:00:00.000Z	26 \| good	3.273 \| good	14.273 \| good	28.421 \| good	1.732 \| good	8.75 \| good	0.214 \| good
2026-01-24T20:00:00.000Z	31 \| good	3.484 \| good	15.182 \| good	33.427 \| good	1.452 \| good	6.91 \| good	0.187 \| good
2026-01-24T21:00:00.000Z	30 \| good	1.695 \| good	6.959 \| good	31.607 \| good	1.172 \| good	5.07 \| good	0.16 \| good
2026-01-24T22:00:00.000Z	34 \| good	2.32 \| good	9.455 \| good	36.836 \| good	1.116 \| good	5.212 \| good	0.156 \| good
2026-01-24T23:00:00.000Z	31 \| good	1.573 \| good	6.592 \| good	33.669 \| good	1.06 \| good	5.354 \| good	0.152 \| good
2026-01-25T00:00:00.000Z	29 \| good	1.637 \| good	6.691 \| good	30.652 \| good	1.004 \| good	5.497 \| good	0.148 \| good
2026-01-25T01:00:00.000Z	19 \| good	2.018 \| good	8.086 \| good	20.007 \| good	1.094 \| good	11.72 \| good	0.187 \| good
2026-01-25T02:00:00.000Z	22 \| good	4.379 \| good	19.266 \| good	13.653 \| good	1.184 \| good	17.942 \| good	0.225 \| good
2026-01-25T03:00:00.000Z	38 \| good	7.027 \| good	31.366 \| good	9.938 \| good	1.274 \| good	24.165 \| good	0.264 \| good
2026-01-25T04:00:00.000Z	44 \| good	7.731 \| good	33.812 \| good	9.173 \| good	1.336 \| good	24.589 \| good	0.294 \| good
2026-01-25T05:00:00.000Z	38 \| good	6.565 \| good	29.182 \| good	9.62 \| good	1.398 \| good	25.013 \| good	0.323 \| good
2026-01-25T06:00:00.000Z	33 \| good	6.182 \| good	27.194 \| good	15.952 \| good	1.46 \| good	25.436 \| good	0.353 \| good
2026-01-25T07:00:00.000Z	27 \| good	5.281 \| good	22.921 \| good	17.257 \| good	1.297 \| good	24.068 \| good	0.353 \| good
2026-01-25T08:00:00.000Z	27 \| good	5.42 \| good	23.515 \| good	16.41 \| good	1.135 \| good	22.7 \| good	0.352 \| good
2026-01-25T09:00:00.000Z	27 \| good	5.375 \| good	23.136 \| good	13.969 \| good	0.972 \| good	21.332 \| good	0.352 \| good
2026-01-25T10:00:00.000Z	22 \| good	4.123 \| good	18.146 \| good	14.51 \| good	0.874 \| good	20.217 \| good	0.332 \| good
2026-01-25T11:00:00.000Z	27 \| good	4.969 \| good	21.433 \| good	14.452 \| good	0.775 \| good	19.101 \| good	0.311 \| good
2026-01-25T12:00:00.000Z	33 \| good	5.618 \| good	24.617 \| good	13.385 \| good	0.677 \| good	17.986 \| good	0.291 \| good
2026-01-25T13:00:00.000Z	27 \| good	5.104 \| good	22.262 \| good	14.313 \| good	0.736 \| good	18.47 \| good	0.272 \| good
2026-01-25T14:00:00.000Z	18 \| good	1.451 \| good	5.731 \| good	13.473 \| good	0.795 \| good	18.954 \| good	0.253 \| good
2026-01-25T15:00:00.000Z	22 \| good	3.519 \| good	15.056 \| good	11.828 \| good	0.855 \| good	19.438 \| good	0.235 \| good
2026-01-25T16:00:00.000Z	33 \| good	5.521 \| good	23.78 \| good	12.362 \| good	0.885 \| good	16.926 \| good	0.236 \| good
2026-01-25T17:00:00.000Z	44 \| good	8.127 \| good	35.766 \| good	16.535 \| good	0.914 \| good	14.415 \| good	0.238 \| good
2026-01-25T18:00:00.000Z	49 \| good	8.859 \| good	39.125 \| good	25.019 \| good	0.944 \| good	11.903 \| good	0.24 \| good
2026-01-25T19:00:00.000Z	38 \| good	6.602 \| good	28.925 \| good	32.578 \| good	0.989 \| good	9.439 \| good	0.221 \| good
2026-01-25T20:00:00.000Z	33 \| good	6.427 \| good	28.28 \| good	35.499 \| good	1.034 \| good	6.975 \| good	0.201 \| good
2026-01-25T21:00:00.000Z	34 \| good	3.184 \| good	13.657 \| good	37.357 \| good	1.079 \| good	4.511 \| good	0.182 \| good
2026-01-25T22:00:00.000Z	34 \| good	4.935 \| good	21.226 \| good	36.716 \| good	1.086 \| good	5.565 \| good	0.19 \| good
2026-01-25T23:00:00.000Z	30 \| good	5.111 \| good	22.061 \| good	32.18 \| good	1.093 \| good	6.619 \| good	0.199 \| good
2026-01-26T00:00:00.000Z	56 \| moderate	12.066 \| good	13.56 \| good	27.639 \| good	1.097 \| good	7.635 \| good	0.207 \| good
2026-01-26T01:00:00.000Z	33 \| good	5.797 \| good	25.215 \| good	27.086 \| good	1.22 \| good	12.455 \| good	0.259 \| good
2026-01-26T02:00:00.000Z	44 \| good	7.719 \| good	34.017 \| good	22.686 \| good	1.34 \| good	17.236 \| good	0.311 \| good
2026-01-26T03:00:00.000Z	54 \| moderate	10.827 \| good	48.008 \| good	24.361 \| good	1.46 \| good	22.017 \| good	0.364 \| 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

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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?