What are the current PM10 levels at Claremont, California?

The current PM10 levels in Claremont, California are 27.596 μg/m3.

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

The current sulfur dioxide (SO2) levels in Claremont, California are 0.298 ppb.

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

The current ozone (O3) levels at Claremont, California is 27.88 ppm.

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

The current nitrogen dioxide (NO2) levels at Claremont, California is 10.091 ppb.

Live air quality index in Claremont, California today

Name: Live air pollution levels in Claremont, California today
Creator: Ambee

Stay updated with real-time air quality in Claremont, 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

Claremont, California

Last updated: ... (Local time)

Major air pollutants in Claremont, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.19 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

27.60 μg/m³

155

255

425

605+

Ozone (O₃)

27.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.09 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Claremont, California

Get Live Pollen Counts

Claremont, California

Scroll To Air Quality Map

Track live Claremont, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T10:00:00.000Z	44 \| good	8.345 \| good	21.041 \| good	24.226 \| good	0.215 \| good	10.824 \| good	0.169 \| good
2025-06-04T11:00:00.000Z	33 \| good	6.469 \| good	22.449 \| good	25.702 \| good	0.227 \| good	12.327 \| good	0.169 \| good
2025-06-04T12:00:00.000Z	49 \| good	9.044 \| good	21.263 \| good	25.397 \| good	0.253 \| good	10.9 \| good	0.189 \| good
2025-06-04T13:00:00.000Z	52 \| moderate	9.69 \| good	42.995 \| good	29.875 \| good	5.702 \| good	13.639 \| good	0.173 \| good
2025-06-04T14:00:00.000Z	49 \| good	8.804 \| good	24.169 \| good	21.278 \| good	0.224 \| good	14.148 \| good	0.189 \| good
2025-06-04T15:00:00.000Z	44 \| good	8.299 \| good	27.117 \| good	23.871 \| good	0.269 \| good	18.682 \| good	0.227 \| good
2025-06-04T16:00:00.000Z	49 \| good	9.026 \| good	28.864 \| good	20.642 \| good	0.317 \| good	16.936 \| good	0.283 \| good
2025-06-04T17:00:00.000Z	49 \| good	8.804 \| good	21.968 \| good	21.869 \| good	0.312 \| good	15.223 \| good	0.24 \| good
2025-06-04T18:00:00.000Z	49 \| good	8.831 \| good	26.119 \| good	24.462 \| good	0.286 \| good	14.589 \| good	0.246 \| good
2025-06-04T19:00:00.000Z	56 \| moderate	11.643 \| good	22.121 \| good	26.878 \| good	0.331 \| good	10.359 \| good	0.226 \| good
2025-06-04T20:00:00.000Z	56 \| moderate	12.477 \| fine	25.052 \| good	32.455 \| good	0.337 \| good	15.373 \| good	0.193 \| good
2025-06-04T21:00:00.000Z	54 \| moderate	11.262 \| good	28.285 \| good	36.694 \| good	0.396 \| good	13.947 \| good	0.259 \| good
2025-06-04T22:00:00.000Z	56 \| moderate	11.937 \| good	32.469 \| good	43.503 \| good	0.286 \| good	12.585 \| good	0.246 \| good
2025-06-04T23:00:00.000Z	54 \| moderate	10.736 \| good	42.776 \| good	48.437 \| good	0.303 \| good	12.348 \| good	0.289 \| good
2025-06-05T00:00:00.000Z	58 \| moderate	12.9 \| fine	31.13 \| good	48.602 \| good	0.269 \| good	14.25 \| good	0.272 \| good
2025-06-05T01:00:00.000Z	58 \| moderate	12.523 \| fine	33.65 \| good	53.205 \| good	0.291 \| good	14.974 \| good	0.229 \| good
2025-06-05T02:00:00.000Z	52 \| moderate	9.714 \| good	32.783 \| good	48.762 \| good	0.449 \| good	15.222 \| good	0.202 \| good
2025-06-05T03:00:00.000Z	49 \| good	9.079 \| good	27.219 \| good	45.019 \| good	0.354 \| good	15.238 \| good	0.189 \| good
2025-06-05T04:00:00.000Z	44 \| good	8.317 \| good	28.139 \| good	39.845 \| good	0.323 \| good	14.778 \| good	0.189 \| good
2025-06-05T05:00:00.000Z	49 \| good	8.946 \| good	27.487 \| good	39.657 \| good	0.347 \| good	13.364 \| good	0.189 \| good
2025-06-05T06:00:00.000Z	49 \| good	9.141 \| good	30.721 \| good	30.903 \| good	0.315 \| good	12.21 \| good	0.189 \| good
2025-06-05T07:00:00.000Z	49 \| good	8.775 \| good	25.314 \| good	27.655 \| good	0.29 \| good	13.99 \| good	0.169 \| good
2025-06-05T08:00:00.000Z	44 \| good	7.589 \| good	26.633 \| good	27.287 \| good	0.278 \| good	12.387 \| good	0.169 \| good
2025-06-05T09:00:00.000Z	52 \| moderate	10.024 \| good	29.623 \| good	22.982 \| good	0.26 \| good	12.066 \| good	0.169 \| good
2025-06-05T10:00:00.000Z	49 \| good	9.37 \| good	27.521 \| good	25.04 \| good	0.399 \| good	9.896 \| good	0.169 \| good
2025-06-05T11:00:00.000Z	52 \| moderate	10.137 \| good	32.809 \| good	24.298 \| good	0.244 \| good	11.087 \| good	0.189 \| good
2025-06-05T12:00:00.000Z	54 \| moderate	10.61 \| good	36.545 \| good	26.204 \| good	0.234 \| good	14.039 \| good	0.189 \| good
2025-06-05T13:00:00.000Z	52 \| moderate	10.065 \| good	27.819 \| good	25.903 \| good	0.228 \| good	16.31 \| good	0.187 \| good
2025-06-05T14:00:00.000Z	49 \| good	9.012 \| good	22.503 \| good	26.686 \| good	0.214 \| good	17.912 \| good	0.169 \| good
2025-06-05T15:00:00.000Z	56 \| moderate	12.216 \| fine	29.407 \| good	28.325 \| good	0.214 \| good	18.702 \| good	0.207 \| good
2025-06-05T16:00:00.000Z	54 \| moderate	11.495 \| good	26.836 \| good	29.382 \| good	0.244 \| good	21.645 \| good	0.263 \| good
2025-06-05T17:00:00.000Z	60 \| moderate	13.608 \| fine	28.138 \| good	30.086 \| good	0.267 \| good	20.83 \| good	0.22 \| good
2025-06-05T18:00:00.000Z	60 \| moderate	14.368 \| fine	41.815 \| good	30.018 \| good	0.26 \| good	15.853 \| good	0.263 \| good
2025-06-05T19:00:00.000Z	64 \| moderate	15.549 \| fine	37.405 \| good	33.506 \| good	0.38 \| good	17.159 \| good	0.263 \| good
2025-06-05T20:00:00.000Z	62 \| moderate	15.027 \| fine	36.306 \| good	40.625 \| good	0.407 \| good	13.647 \| good	0.269 \| good
2025-06-05T21:00:00.000Z	58 \| moderate	12.51 \| fine	47.017 \| good	44.876 \| good	0.435 \| good	13.176 \| good	0.263 \| good
2025-06-05T22:00:00.000Z	60 \| moderate	13.842 \| fine	40.52 \| good	49.421 \| good	0.367 \| good	16.38 \| good	0.263 \| good
2025-06-05T23:00:00.000Z	58 \| moderate	12.836 \| fine	52.101 \| good	56.609 \| fine	0.412 \| good	12.015 \| good	0.269 \| good
2025-06-06T00:00:00.000Z	54 \| moderate	11.015 \| good	38.75 \| good	54.328 \| good	0.454 \| good	14.898 \| good	0.226 \| good
2025-06-06T01:00:00.000Z	49 \| good	8.65 \| good	31.785 \| good	52.431 \| good	0.389 \| good	14.66 \| good	0.189 \| good
2025-06-06T02:00:00.000Z	49 \| good	8.616 \| good	33.173 \| good	45.903 \| good	0.461 \| good	14.737 \| good	0.189 \| good
2025-06-06T03:00:00.000Z	44 \| good	7.851 \| good	29.25 \| good	39.233 \| good	0.423 \| good	15.106 \| good	0.189 \| good
2025-06-06T04:00:00.000Z	38 \| good	6.953 \| good	26.254 \| good	35.364 \| good	0.338 \| good	15.393 \| good	0.189 \| good
2025-06-06T05:00:00.000Z	38 \| good	7.249 \| good	30.464 \| good	35.751 \| good	0.391 \| good	16.884 \| good	0.189 \| good
2025-06-06T06:00:00.000Z	33 \| good	5.899 \| good	22.816 \| good	29.899 \| good	0.353 \| good	15.765 \| good	0.189 \| good
2025-06-06T07:00:00.000Z	33 \| good	6.18 \| good	24.868 \| good	28.749 \| good	0.276 \| good	14.857 \| good	0.189 \| good
2025-06-06T08:00:00.000Z	44 \| good	7.787 \| good	28.412 \| good	28.201 \| good	0.297 \| good	11.078 \| good	0.189 \| good
2025-06-06T09:00:00.000Z	44 \| good	8.19 \| good	27.596 \| good	27.88 \| good	0.298 \| good	10.091 \| good	0.199 \| good
2025-06-06T10:00:00.000Z	49 \| good	9.368 \| good	41.983 \| good	18.545 \| good	4.539 \| good	19.427 \| good	0.172 \| good
2025-06-06T11:00:00.000Z	54 \| moderate	10.778 \| good	47.964 \| good	18.184 \| good	4.071 \| good	18.583 \| good	0.178 \| good
2025-06-06T12:00:00.000Z	54 \| moderate	10.988 \| good	47.994 \| good	11.321 \| good	3.602 \| good	17.738 \| good	0.185 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.176 \| fine	54.923 \| good	12.796 \| good	5.437 \| good	12.758 \| good	0.17 \| good
2025-06-06T14:00:00.000Z	58 \| moderate	12.841 \| fine	57.011 \| fine	16.814 \| good	5.068 \| good	11.897 \| good	0.171 \| good
2025-06-06T15:00:00.000Z	62 \| moderate	15.037 \| fine	66.945 \| fine	19.46 \| good	4.699 \| good	11.037 \| good	0.173 \| good
2025-06-06T16:00:00.000Z	62 \| moderate	15.066 \| fine	66.907 \| fine	25.867 \| good	5.449 \| good	10.381 \| good	0.165 \| good
2025-06-06T17:00:00.000Z	62 \| moderate	14.9 \| fine	66.855 \| fine	30.378 \| good	4.94 \| good	9.786 \| good	0.162 \| good
2025-06-06T18:00:00.000Z	64 \| moderate	15.837 \| fine	70.799 \| fine	37.812 \| good	4.431 \| good	9.19 \| good	0.16 \| good
2025-06-06T19:00:00.000Z	67 \| moderate	18.002 \| fine	78.834 \| fine	43.994 \| good	4.82 \| good	6.622 \| good	0.154 \| good
2025-06-06T20:00:00.000Z	69 \| moderate	18.839 \| fine	82.796 \| fine	50.688 \| good	4.52 \| good	6.386 \| good	0.155 \| good
2025-06-06T21:00:00.000Z	67 \| moderate	18.048 \| fine	80.692 \| fine	56.027 \| fine	4.219 \| good	6.15 \| good	0.156 \| good
2025-06-06T22:00:00.000Z	77 \| moderate	14.742 \| fine	64.922 \| fine	62.536 \| fine	3.913 \| good	5.068 \| good	0.146 \| good
2025-06-06T23:00:00.000Z	67 \| moderate	13.946 \| fine	62.938 \| fine	59.88 \| fine	3.972 \| good	4.72 \| good	0.15 \| good
2025-06-07T00:00:00.000Z	54 \| moderate	10.864 \| good	47.998 \| good	50.963 \| good	4.031 \| good	4.372 \| good	0.154 \| good
2025-06-07T01:00:00.000Z	49 \| good	9.257 \| good	41.024 \| good	45.391 \| good	3.688 \| good	10.695 \| good	0.151 \| good
2025-06-07T02:00:00.000Z	44 \| good	8.186 \| good	36.061 \| good	28.375 \| good	3.845 \| good	9.81 \| good	0.155 \| good
2025-06-07T03:00:00.000Z	44 \| good	7.708 \| good	34.08 \| good	24.553 \| good	4.002 \| good	8.925 \| good	0.159 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.96 \| good	35.126 \| good	19.275 \| good	3.907 \| good	15.73 \| good	0.158 \| good
2025-06-07T05:00:00.000Z	44 \| good	8.235 \| good	36.171 \| good	19.269 \| good	3.91 \| good	14.429 \| good	0.161 \| good
2025-06-07T06:00:00.000Z	38 \| good	6.993 \| good	31.098 \| good	18.971 \| good	3.913 \| good	13.129 \| good	0.164 \| good
2025-06-07T07:00:00.000Z	44 \| good	8.108 \| good	35.12 \| good	19.173 \| good	4.081 \| good	18.286 \| good	0.163 \| good
2025-06-07T08:00:00.000Z	52 \| moderate	9.785 \| good	43.056 \| good	19.303 \| good	3.854 \| good	17.131 \| good	0.167 \| good
2025-06-07T09:00:00.000Z	44 \| good	8.009 \| good	35.003 \| good	20.207 \| good	3.626 \| good	15.976 \| good	0.17 \| good
2025-06-07T10:00:00.000Z	44 \| good	8.165 \| good	35.961 \| good	18.037 \| good	4.153 \| good	20.03 \| good	0.162 \| good
2025-06-07T11:00:00.000Z	49 \| good	9.303 \| good	41.917 \| good	19.452 \| good	3.593 \| good	18.985 \| good	0.166 \| good
2025-06-07T12:00:00.000Z	49 \| good	9.053 \| good	40.904 \| good	16.84 \| good	3.034 \| good	17.941 \| good	0.17 \| good
2025-06-07T13:00:00.000Z	52 \| moderate	10.174 \| good	44.988 \| good	13.59 \| good	4.989 \| good	13.039 \| good	0.164 \| good
2025-06-07T14:00:00.000Z	54 \| moderate	11.043 \| good	48.956 \| good	16.344 \| good	4.459 \| good	11.921 \| good	0.162 \| good
2025-06-07T15:00:00.000Z	58 \| moderate	13.313 \| fine	60.879 \| fine	19.997 \| good	3.929 \| good	10.803 \| good	0.159 \| good
2025-06-07T16:00:00.000Z	60 \| moderate	13.657 \| fine	60.973 \| fine	26.229 \| good	5.32 \| good	10.819 \| good	0.16 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	14.442 \| fine	64.886 \| fine	33.473 \| good	4.874 \| good	10.436 \| good	0.157 \| good
2025-06-07T18:00:00.000Z	62 \| moderate	15.33 \| fine	68.883 \| fine	42.62 \| good	4.428 \| good	10.052 \| good	0.153 \| good
2025-06-07T19:00:00.000Z	67 \| moderate	18.325 \| fine	80.898 \| fine	49.781 \| good	4.558 \| good	6.457 \| good	0.146 \| good
2025-06-07T20:00:00.000Z	69 \| moderate	19.383 \| fine	84.886 \| fine	59.268 \| fine	4.525 \| good	6.776 \| good	0.149 \| good
2025-06-07T21:00:00.000Z	80 \| moderate	16.805 \| fine	74.898 \| fine	63.868 \| fine	4.492 \| good	7.095 \| good	0.151 \| good
2025-06-07T22:00:00.000Z	77 \| moderate	11.965 \| good	53.91 \| good	62.817 \| fine	3.596 \| good	4.824 \| good	0.138 \| good
2025-06-07T23:00:00.000Z	64 \| moderate	11.403 \| good	50.943 \| good	58.835 \| fine	3.696 \| good	4.63 \| good	0.141 \| good
2025-06-08T00:00:00.000Z	54 \| moderate	10.643 \| good	47 \| good	52.302 \| good	3.796 \| good	4.436 \| good	0.145 \| good
2025-06-08T01:00:00.000Z	52 \| moderate	10.007 \| good	44.946 \| good	50.008 \| good	3.557 \| good	11.311 \| good	0.146 \| good
2025-06-08T02:00:00.000Z	52 \| moderate	10.453 \| good	46.041 \| good	33.942 \| good	3.653 \| good	10.249 \| good	0.149 \| good
2025-06-08T03:00:00.000Z	52 \| moderate	10.373 \| good	46.034 \| good	33.753 \| good	3.749 \| good	9.187 \| good	0.151 \| good
2025-06-08T04:00:00.000Z	54 \| moderate	10.744 \| good	48.065 \| good	27.419 \| good	3.835 \| good	18.656 \| good	0.162 \| good
2025-06-08T05:00:00.000Z	52 \| moderate	9.948 \| good	44.101 \| good	21.613 \| good	3.739 \| good	17.22 \| good	0.165 \| good
2025-06-08T06:00:00.000Z	60 \| moderate	14.119 \| fine	15.483 \| good	22.277 \| good	3.656 \| good	15.833 \| good	0.168 \| good
2025-06-08T07:00:00.000Z	54 \| moderate	10.82 \| good	48.086 \| good	15.745 \| good	3.984 \| good	21.328 \| good	0.169 \| good
2025-06-08T08:00:00.000Z	56 \| moderate	11.533 \| good	51.061 \| good	14.604 \| good	3.754 \| good	20.142 \| good	0.172 \| good
2025-06-08T09:00:00.000Z	54 \| moderate	11.139 \| good	49.044 \| good	15.581 \| good	3.524 \| good	18.956 \| good	0.175 \| good

Claremont

Empower business decisions with accurate air quality data

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

0.20ppm

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 Claremont, California updated?

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

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

The worst air quality in Claremont, California was recorded at 07:00:00 on 2025-06-05.

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

The best air quality in Claremont, California was recorded at 07:00:00 on 2025-06-06.

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

The real-time air quality index in Claremont, California is 44, currently categorized as Good.

Which pollutant is found most often in Claremont, California?

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

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

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

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

The measured PM_2.5 levels in Claremont, California at present are 8.19 μg/m³.

What are the current PM₁₀ levels at Claremont, California?

The current PM₁₀ levels in Claremont, California are 27.596 μg/m³.

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

The current carbon monoxide (CO) level in Claremont, California is 0.199 ppm.

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

The current sulfur dioxide (SO₂) levels in Claremont, California are 0.298 ppb.

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

The current ozone (O₃) levels at Claremont, California is 27.88 ppm.

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

The current nitrogen dioxide (NO₂) levels at Claremont, California is 10.091 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T10:00:00.000Z	44 \| good	8.345 \| good	21.041 \| good	24.226 \| good	0.215 \| good	10.824 \| good	0.169 \| good
2025-06-04T11:00:00.000Z	33 \| good	6.469 \| good	22.449 \| good	25.702 \| good	0.227 \| good	12.327 \| good	0.169 \| good
2025-06-04T12:00:00.000Z	49 \| good	9.044 \| good	21.263 \| good	25.397 \| good	0.253 \| good	10.9 \| good	0.189 \| good
2025-06-04T13:00:00.000Z	52 \| moderate	9.69 \| good	42.995 \| good	29.875 \| good	5.702 \| good	13.639 \| good	0.173 \| good
2025-06-04T14:00:00.000Z	49 \| good	8.804 \| good	24.169 \| good	21.278 \| good	0.224 \| good	14.148 \| good	0.189 \| good
2025-06-04T15:00:00.000Z	44 \| good	8.299 \| good	27.117 \| good	23.871 \| good	0.269 \| good	18.682 \| good	0.227 \| good
2025-06-04T16:00:00.000Z	49 \| good	9.026 \| good	28.864 \| good	20.642 \| good	0.317 \| good	16.936 \| good	0.283 \| good
2025-06-04T17:00:00.000Z	49 \| good	8.804 \| good	21.968 \| good	21.869 \| good	0.312 \| good	15.223 \| good	0.24 \| good
2025-06-04T18:00:00.000Z	49 \| good	8.831 \| good	26.119 \| good	24.462 \| good	0.286 \| good	14.589 \| good	0.246 \| good
2025-06-04T19:00:00.000Z	56 \| moderate	11.643 \| good	22.121 \| good	26.878 \| good	0.331 \| good	10.359 \| good	0.226 \| good
2025-06-04T20:00:00.000Z	56 \| moderate	12.477 \| fine	25.052 \| good	32.455 \| good	0.337 \| good	15.373 \| good	0.193 \| good
2025-06-04T21:00:00.000Z	54 \| moderate	11.262 \| good	28.285 \| good	36.694 \| good	0.396 \| good	13.947 \| good	0.259 \| good
2025-06-04T22:00:00.000Z	56 \| moderate	11.937 \| good	32.469 \| good	43.503 \| good	0.286 \| good	12.585 \| good	0.246 \| good
2025-06-04T23:00:00.000Z	54 \| moderate	10.736 \| good	42.776 \| good	48.437 \| good	0.303 \| good	12.348 \| good	0.289 \| good
2025-06-05T00:00:00.000Z	58 \| moderate	12.9 \| fine	31.13 \| good	48.602 \| good	0.269 \| good	14.25 \| good	0.272 \| good
2025-06-05T01:00:00.000Z	58 \| moderate	12.523 \| fine	33.65 \| good	53.205 \| good	0.291 \| good	14.974 \| good	0.229 \| good
2025-06-05T02:00:00.000Z	52 \| moderate	9.714 \| good	32.783 \| good	48.762 \| good	0.449 \| good	15.222 \| good	0.202 \| good
2025-06-05T03:00:00.000Z	49 \| good	9.079 \| good	27.219 \| good	45.019 \| good	0.354 \| good	15.238 \| good	0.189 \| good
2025-06-05T04:00:00.000Z	44 \| good	8.317 \| good	28.139 \| good	39.845 \| good	0.323 \| good	14.778 \| good	0.189 \| good
2025-06-05T05:00:00.000Z	49 \| good	8.946 \| good	27.487 \| good	39.657 \| good	0.347 \| good	13.364 \| good	0.189 \| good
2025-06-05T06:00:00.000Z	49 \| good	9.141 \| good	30.721 \| good	30.903 \| good	0.315 \| good	12.21 \| good	0.189 \| good
2025-06-05T07:00:00.000Z	49 \| good	8.775 \| good	25.314 \| good	27.655 \| good	0.29 \| good	13.99 \| good	0.169 \| good
2025-06-05T08:00:00.000Z	44 \| good	7.589 \| good	26.633 \| good	27.287 \| good	0.278 \| good	12.387 \| good	0.169 \| good
2025-06-05T09:00:00.000Z	52 \| moderate	10.024 \| good	29.623 \| good	22.982 \| good	0.26 \| good	12.066 \| good	0.169 \| good
2025-06-05T10:00:00.000Z	49 \| good	9.37 \| good	27.521 \| good	25.04 \| good	0.399 \| good	9.896 \| good	0.169 \| good
2025-06-05T11:00:00.000Z	52 \| moderate	10.137 \| good	32.809 \| good	24.298 \| good	0.244 \| good	11.087 \| good	0.189 \| good
2025-06-05T12:00:00.000Z	54 \| moderate	10.61 \| good	36.545 \| good	26.204 \| good	0.234 \| good	14.039 \| good	0.189 \| good
2025-06-05T13:00:00.000Z	52 \| moderate	10.065 \| good	27.819 \| good	25.903 \| good	0.228 \| good	16.31 \| good	0.187 \| good
2025-06-05T14:00:00.000Z	49 \| good	9.012 \| good	22.503 \| good	26.686 \| good	0.214 \| good	17.912 \| good	0.169 \| good
2025-06-05T15:00:00.000Z	56 \| moderate	12.216 \| fine	29.407 \| good	28.325 \| good	0.214 \| good	18.702 \| good	0.207 \| good
2025-06-05T16:00:00.000Z	54 \| moderate	11.495 \| good	26.836 \| good	29.382 \| good	0.244 \| good	21.645 \| good	0.263 \| good
2025-06-05T17:00:00.000Z	60 \| moderate	13.608 \| fine	28.138 \| good	30.086 \| good	0.267 \| good	20.83 \| good	0.22 \| good
2025-06-05T18:00:00.000Z	60 \| moderate	14.368 \| fine	41.815 \| good	30.018 \| good	0.26 \| good	15.853 \| good	0.263 \| good
2025-06-05T19:00:00.000Z	64 \| moderate	15.549 \| fine	37.405 \| good	33.506 \| good	0.38 \| good	17.159 \| good	0.263 \| good
2025-06-05T20:00:00.000Z	62 \| moderate	15.027 \| fine	36.306 \| good	40.625 \| good	0.407 \| good	13.647 \| good	0.269 \| good
2025-06-05T21:00:00.000Z	58 \| moderate	12.51 \| fine	47.017 \| good	44.876 \| good	0.435 \| good	13.176 \| good	0.263 \| good
2025-06-05T22:00:00.000Z	60 \| moderate	13.842 \| fine	40.52 \| good	49.421 \| good	0.367 \| good	16.38 \| good	0.263 \| good
2025-06-05T23:00:00.000Z	58 \| moderate	12.836 \| fine	52.101 \| good	56.609 \| fine	0.412 \| good	12.015 \| good	0.269 \| good
2025-06-06T00:00:00.000Z	54 \| moderate	11.015 \| good	38.75 \| good	54.328 \| good	0.454 \| good	14.898 \| good	0.226 \| good
2025-06-06T01:00:00.000Z	49 \| good	8.65 \| good	31.785 \| good	52.431 \| good	0.389 \| good	14.66 \| good	0.189 \| good
2025-06-06T02:00:00.000Z	49 \| good	8.616 \| good	33.173 \| good	45.903 \| good	0.461 \| good	14.737 \| good	0.189 \| good
2025-06-06T03:00:00.000Z	44 \| good	7.851 \| good	29.25 \| good	39.233 \| good	0.423 \| good	15.106 \| good	0.189 \| good
2025-06-06T04:00:00.000Z	38 \| good	6.953 \| good	26.254 \| good	35.364 \| good	0.338 \| good	15.393 \| good	0.189 \| good
2025-06-06T05:00:00.000Z	38 \| good	7.249 \| good	30.464 \| good	35.751 \| good	0.391 \| good	16.884 \| good	0.189 \| good
2025-06-06T06:00:00.000Z	33 \| good	5.899 \| good	22.816 \| good	29.899 \| good	0.353 \| good	15.765 \| good	0.189 \| good
2025-06-06T07:00:00.000Z	33 \| good	6.18 \| good	24.868 \| good	28.749 \| good	0.276 \| good	14.857 \| good	0.189 \| good
2025-06-06T08:00:00.000Z	44 \| good	7.787 \| good	28.412 \| good	28.201 \| good	0.297 \| good	11.078 \| good	0.189 \| good
2025-06-06T09:00:00.000Z	44 \| good	8.19 \| good	27.596 \| good	27.88 \| good	0.298 \| good	10.091 \| good	0.199 \| good
2025-06-06T10:00:00.000Z	49 \| good	9.368 \| good	41.983 \| good	18.545 \| good	4.539 \| good	19.427 \| good	0.172 \| good
2025-06-06T11:00:00.000Z	54 \| moderate	10.778 \| good	47.964 \| good	18.184 \| good	4.071 \| good	18.583 \| good	0.178 \| good
2025-06-06T12:00:00.000Z	54 \| moderate	10.988 \| good	47.994 \| good	11.321 \| good	3.602 \| good	17.738 \| good	0.185 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.176 \| fine	54.923 \| good	12.796 \| good	5.437 \| good	12.758 \| good	0.17 \| good
2025-06-06T14:00:00.000Z	58 \| moderate	12.841 \| fine	57.011 \| fine	16.814 \| good	5.068 \| good	11.897 \| good	0.171 \| good
2025-06-06T15:00:00.000Z	62 \| moderate	15.037 \| fine	66.945 \| fine	19.46 \| good	4.699 \| good	11.037 \| good	0.173 \| good
2025-06-06T16:00:00.000Z	62 \| moderate	15.066 \| fine	66.907 \| fine	25.867 \| good	5.449 \| good	10.381 \| good	0.165 \| good
2025-06-06T17:00:00.000Z	62 \| moderate	14.9 \| fine	66.855 \| fine	30.378 \| good	4.94 \| good	9.786 \| good	0.162 \| good
2025-06-06T18:00:00.000Z	64 \| moderate	15.837 \| fine	70.799 \| fine	37.812 \| good	4.431 \| good	9.19 \| good	0.16 \| good
2025-06-06T19:00:00.000Z	67 \| moderate	18.002 \| fine	78.834 \| fine	43.994 \| good	4.82 \| good	6.622 \| good	0.154 \| good
2025-06-06T20:00:00.000Z	69 \| moderate	18.839 \| fine	82.796 \| fine	50.688 \| good	4.52 \| good	6.386 \| good	0.155 \| good
2025-06-06T21:00:00.000Z	67 \| moderate	18.048 \| fine	80.692 \| fine	56.027 \| fine	4.219 \| good	6.15 \| good	0.156 \| good
2025-06-06T22:00:00.000Z	77 \| moderate	14.742 \| fine	64.922 \| fine	62.536 \| fine	3.913 \| good	5.068 \| good	0.146 \| good
2025-06-06T23:00:00.000Z	67 \| moderate	13.946 \| fine	62.938 \| fine	59.88 \| fine	3.972 \| good	4.72 \| good	0.15 \| good
2025-06-07T00:00:00.000Z	54 \| moderate	10.864 \| good	47.998 \| good	50.963 \| good	4.031 \| good	4.372 \| good	0.154 \| good
2025-06-07T01:00:00.000Z	49 \| good	9.257 \| good	41.024 \| good	45.391 \| good	3.688 \| good	10.695 \| good	0.151 \| good
2025-06-07T02:00:00.000Z	44 \| good	8.186 \| good	36.061 \| good	28.375 \| good	3.845 \| good	9.81 \| good	0.155 \| good
2025-06-07T03:00:00.000Z	44 \| good	7.708 \| good	34.08 \| good	24.553 \| good	4.002 \| good	8.925 \| good	0.159 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.96 \| good	35.126 \| good	19.275 \| good	3.907 \| good	15.73 \| good	0.158 \| good
2025-06-07T05:00:00.000Z	44 \| good	8.235 \| good	36.171 \| good	19.269 \| good	3.91 \| good	14.429 \| good	0.161 \| good
2025-06-07T06:00:00.000Z	38 \| good	6.993 \| good	31.098 \| good	18.971 \| good	3.913 \| good	13.129 \| good	0.164 \| good
2025-06-07T07:00:00.000Z	44 \| good	8.108 \| good	35.12 \| good	19.173 \| good	4.081 \| good	18.286 \| good	0.163 \| good
2025-06-07T08:00:00.000Z	52 \| moderate	9.785 \| good	43.056 \| good	19.303 \| good	3.854 \| good	17.131 \| good	0.167 \| good
2025-06-07T09:00:00.000Z	44 \| good	8.009 \| good	35.003 \| good	20.207 \| good	3.626 \| good	15.976 \| good	0.17 \| good
2025-06-07T10:00:00.000Z	44 \| good	8.165 \| good	35.961 \| good	18.037 \| good	4.153 \| good	20.03 \| good	0.162 \| good
2025-06-07T11:00:00.000Z	49 \| good	9.303 \| good	41.917 \| good	19.452 \| good	3.593 \| good	18.985 \| good	0.166 \| good
2025-06-07T12:00:00.000Z	49 \| good	9.053 \| good	40.904 \| good	16.84 \| good	3.034 \| good	17.941 \| good	0.17 \| good
2025-06-07T13:00:00.000Z	52 \| moderate	10.174 \| good	44.988 \| good	13.59 \| good	4.989 \| good	13.039 \| good	0.164 \| good
2025-06-07T14:00:00.000Z	54 \| moderate	11.043 \| good	48.956 \| good	16.344 \| good	4.459 \| good	11.921 \| good	0.162 \| good
2025-06-07T15:00:00.000Z	58 \| moderate	13.313 \| fine	60.879 \| fine	19.997 \| good	3.929 \| good	10.803 \| good	0.159 \| good
2025-06-07T16:00:00.000Z	60 \| moderate	13.657 \| fine	60.973 \| fine	26.229 \| good	5.32 \| good	10.819 \| good	0.16 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	14.442 \| fine	64.886 \| fine	33.473 \| good	4.874 \| good	10.436 \| good	0.157 \| good
2025-06-07T18:00:00.000Z	62 \| moderate	15.33 \| fine	68.883 \| fine	42.62 \| good	4.428 \| good	10.052 \| good	0.153 \| good
2025-06-07T19:00:00.000Z	67 \| moderate	18.325 \| fine	80.898 \| fine	49.781 \| good	4.558 \| good	6.457 \| good	0.146 \| good
2025-06-07T20:00:00.000Z	69 \| moderate	19.383 \| fine	84.886 \| fine	59.268 \| fine	4.525 \| good	6.776 \| good	0.149 \| good
2025-06-07T21:00:00.000Z	80 \| moderate	16.805 \| fine	74.898 \| fine	63.868 \| fine	4.492 \| good	7.095 \| good	0.151 \| good
2025-06-07T22:00:00.000Z	77 \| moderate	11.965 \| good	53.91 \| good	62.817 \| fine	3.596 \| good	4.824 \| good	0.138 \| good
2025-06-07T23:00:00.000Z	64 \| moderate	11.403 \| good	50.943 \| good	58.835 \| fine	3.696 \| good	4.63 \| good	0.141 \| good
2025-06-08T00:00:00.000Z	54 \| moderate	10.643 \| good	47 \| good	52.302 \| good	3.796 \| good	4.436 \| good	0.145 \| good
2025-06-08T01:00:00.000Z	52 \| moderate	10.007 \| good	44.946 \| good	50.008 \| good	3.557 \| good	11.311 \| good	0.146 \| good
2025-06-08T02:00:00.000Z	52 \| moderate	10.453 \| good	46.041 \| good	33.942 \| good	3.653 \| good	10.249 \| good	0.149 \| good
2025-06-08T03:00:00.000Z	52 \| moderate	10.373 \| good	46.034 \| good	33.753 \| good	3.749 \| good	9.187 \| good	0.151 \| good
2025-06-08T04:00:00.000Z	54 \| moderate	10.744 \| good	48.065 \| good	27.419 \| good	3.835 \| good	18.656 \| good	0.162 \| good
2025-06-08T05:00:00.000Z	52 \| moderate	9.948 \| good	44.101 \| good	21.613 \| good	3.739 \| good	17.22 \| good	0.165 \| good
2025-06-08T06:00:00.000Z	60 \| moderate	14.119 \| fine	15.483 \| good	22.277 \| good	3.656 \| good	15.833 \| good	0.168 \| good
2025-06-08T07:00:00.000Z	54 \| moderate	10.82 \| good	48.086 \| good	15.745 \| good	3.984 \| good	21.328 \| good	0.169 \| good
2025-06-08T08:00:00.000Z	56 \| moderate	11.533 \| good	51.061 \| good	14.604 \| good	3.754 \| good	20.142 \| good	0.172 \| good
2025-06-08T09:00:00.000Z	54 \| moderate	11.139 \| good	49.044 \| good	15.581 \| good	3.524 \| good	18.956 \| good	0.175 \| good

Live air quality index in Claremont, California today

Major air pollutants in Claremont, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Claremont, California air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Montclair, California

La Verne, California

Pomona, California

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Ontario, California

San Dimas, California

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Frequently asked questions

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

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

What are the current PM10 levels at Claremont, California?

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

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

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

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

What are the current PM₁₀ levels at Claremont, California?

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

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

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