What is the current concentration of PM10 in Alhambra, California?

The current PM10 concentration at Alhambra, California is 7.841 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Alhambra, California?

The current sulfur dioxide (SO2) concentration at Alhambra, California is 3.111 ppb.

What is the current concentration of ozone (O3) in Alhambra, California?

The current ozone (O3) concentration at Alhambra, California is 35.232 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Alhambra, California?

The current nitrogen dioxide (NO2) concentration at Alhambra, California is 15.977 ppb.

Alhambra, California live air quality index now

Q: What is the current concentration of PM2.5 in Alhambra, California?

The current PM2.5 concentration at Alhambra, California is 1.892 μg/m3.

Stay updated with real-time air quality in Alhambra, 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

Alhambra, California

Last updated: ... (Local time)

Major air pollutants in Alhambra, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.06 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

16.29 μg/m³

155

255

425

605+

Ozone (O₃)

39.70 ppb

201

201+

Sulfur Dioxide (SO₂)

0.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.00 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Alhambra, California

Scroll To Air Quality Map

Track live Alhambra, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T05:00:00.000Z	33 \| good	3.984 \| good	13.289 \| good	36.217 \| good	0.494 \| good	15.856 \| good	0.489 \| good
2026-03-08T06:00:00.000Z	38 \| good	6.521 \| good	20.409 \| good	36.128 \| good	0.369 \| good	7.518 \| good	0.631 \| good
2026-03-08T07:00:00.000Z	33 \| good	6.344 \| good	26.447 \| good	34.321 \| good	0.37 \| good	7.518 \| good	0.631 \| good
2026-03-08T08:00:00.000Z	33 \| good	6.015 \| good	15.811 \| good	36.049 \| good	0.31 \| good	7.356 \| good	0.412 \| good
2026-03-08T09:00:00.000Z	32 \| good	4.599 \| good	13.086 \| good	34.988 \| good	0.319 \| good	11.023 \| good	0.351 \| good
2026-03-08T10:00:00.000Z	32 \| good	2.868 \| good	11.68 \| good	34.988 \| good	0.321 \| good	12.213 \| good	0.351 \| good
2026-03-08T11:00:00.000Z	32 \| good	3.927 \| good	19.035 \| good	34.988 \| good	0.328 \| good	9.137 \| good	0.351 \| good
2026-03-08T12:00:00.000Z	32 \| good	3.815 \| good	14.515 \| good	34.988 \| good	0.303 \| good	8.891 \| good	0.289 \| good
2026-03-08T13:00:00.000Z	32 \| good	3.33 \| good	19.226 \| good	34.988 \| good	0.508 \| good	7.273 \| good	0.289 \| good
2026-03-08T14:00:00.000Z	23 \| good	3.617 \| good	9.778 \| good	25.192 \| good	0.429 \| good	12.327 \| good	0.667 \| good
2026-03-08T15:00:00.000Z	19 \| good	2.059 \| good	8.568 \| good	20.262 \| good	0.562 \| good	15.782 \| good	0.684 \| good
2026-03-08T16:00:00.000Z	19 \| good	2.279 \| good	9.459 \| good	21.321 \| good	0.561 \| good	13.369 \| good	0.829 \| good
2026-03-08T17:00:00.000Z	25 \| good	2.803 \| good	13.499 \| good	27.172 \| good	0.517 \| good	9.091 \| good	0.586 \| good
2026-03-08T18:00:00.000Z	38 \| good	6.55 \| good	26.553 \| good	32.667 \| good	0.464 \| good	6.968 \| good	0.437 \| good
2026-03-08T19:00:00.000Z	38 \| good	6.93 \| good	21.329 \| good	37.891 \| good	0.409 \| good	2.73 \| good	0.284 \| good
2026-03-08T20:00:00.000Z	40 \| good	4.247 \| good	29.259 \| good	42.592 \| good	0.366 \| good	2.431 \| good	0.197 \| good
2026-03-08T21:00:00.000Z	44 \| good	1.796 \| good	8.76 \| good	46.701 \| good	0.415 \| good	1.111 \| good	0.148 \| good
2026-03-08T22:00:00.000Z	45 \| good	1.678 \| good	7.539 \| good	49.425 \| good	0.682 \| good	1.389 \| good	0.148 \| good
2026-03-08T23:00:00.000Z	49 \| good	1.605 \| good	9.643 \| good	52.786 \| good	0.355 \| good	1.725 \| good	0.127 \| good
2026-03-09T00:00:00.000Z	48 \| good	2.043 \| good	10.941 \| good	52.212 \| good	0.301 \| good	1.769 \| good	0.14 \| good
2026-03-09T01:00:00.000Z	46 \| good	2.056 \| good	9.667 \| good	49.509 \| good	0.311 \| good	2.715 \| good	0.127 \| good
2026-03-09T02:00:00.000Z	44 \| good	2.285 \| good	11.424 \| good	46.582 \| good	0.355 \| good	1.818 \| good	0.151 \| good
2026-03-09T03:00:00.000Z	33 \| good	6.262 \| good	27.637 \| good	34.984 \| good	1.901 \| good	35.408 \| good	0.334 \| good
2026-03-09T04:00:00.000Z	33 \| good	5.446 \| good	21.302 \| good	35.727 \| good	0.448 \| good	11.689 \| good	0.64 \| good
2026-03-09T05:00:00.000Z	38 \| good	6.539 \| good	25.84 \| good	32.301 \| good	0.529 \| good	11.293 \| good	0.55 \| good
2026-03-09T06:00:00.000Z	30 \| good	5.369 \| good	20.213 \| good	32.246 \| good	0.321 \| good	7.642 \| good	0.302 \| good
2026-03-09T07:00:00.000Z	30 \| good	5.187 \| good	20.843 \| good	32.246 \| good	0.338 \| good	7.642 \| good	0.302 \| good
2026-03-09T08:00:00.000Z	33 \| good	5.815 \| good	21.995 \| good	29.565 \| good	0.522 \| good	10.235 \| good	0.234 \| good
2026-03-09T09:00:00.000Z	30 \| good	5.278 \| good	17.861 \| good	31.615 \| good	0.445 \| good	4.819 \| good	0.144 \| good
2026-03-09T10:00:00.000Z	30 \| good	5.319 \| good	20.537 \| good	32.249 \| good	0.439 \| good	3.054 \| good	0.142 \| good
2026-03-09T11:00:00.000Z	29 \| good	4.52 \| good	15.657 \| good	30.856 \| good	0.554 \| good	5.155 \| good	0.213 \| good
2026-03-09T12:00:00.000Z	27 \| good	4.868 \| good	17.652 \| good	29.249 \| good	0.401 \| good	7.31 \| good	0.242 \| good
2026-03-09T13:00:00.000Z	27 \| good	4.146 \| good	19.779 \| good	29.249 \| good	0.4 \| good	7.31 \| good	0.242 \| good
2026-03-09T14:00:00.000Z	33 \| good	5.78 \| good	24.897 \| good	22.274 \| good	0.579 \| good	20.363 \| good	0.619 \| good
2026-03-09T15:00:00.000Z	33 \| good	6.259 \| good	27.906 \| good	22.655 \| good	0.64 \| good	18.732 \| good	0.709 \| good
2026-03-09T16:00:00.000Z	38 \| good	6.994 \| good	30.171 \| good	20.384 \| good	0.667 \| good	18.86 \| good	0.575 \| good
2026-03-09T17:00:00.000Z	52 \| moderate	10.485 \| good	45.43 \| good	24.652 \| good	0.587 \| good	12.518 \| good	0.31 \| good
2026-03-09T18:00:00.000Z	38 \| good	7.187 \| good	32.112 \| good	33.066 \| good	0.455 \| good	6.859 \| good	0.232 \| good
2026-03-09T19:00:00.000Z	35 \| good	5.462 \| good	23.715 \| good	37.525 \| good	0.414 \| good	2.845 \| good	0.203 \| good
2026-03-09T20:00:00.000Z	38 \| good	7.185 \| good	27.524 \| good	38.593 \| good	0.38 \| good	2.918 \| good	0.203 \| good
2026-03-09T21:00:00.000Z	37 \| good	5.94 \| good	25.894 \| good	40.349 \| good	0.423 \| good	3.182 \| good	0.217 \| good
2026-03-09T22:00:00.000Z	42 \| good	5.741 \| good	22.497 \| good	45.319 \| good	0.367 \| good	3.006 \| good	0.21 \| good
2026-03-09T23:00:00.000Z	44 \| good	4.377 \| good	17.8 \| good	47.381 \| good	0.385 \| good	3.865 \| good	0.234 \| good
2026-03-10T00:00:00.000Z	45 \| good	6.095 \| good	22.104 \| good	49.39 \| good	0.439 \| good	4.252 \| good	0.225 \| good
2026-03-10T01:00:00.000Z	43 \| good	5.807 \| good	23.292 \| good	46.458 \| good	0.352 \| good	4.225 \| good	0.177 \| good
2026-03-10T02:00:00.000Z	41 \| good	5.215 \| good	21.894 \| good	43.548 \| good	0.399 \| good	3.54 \| good	0.19 \| good
2026-03-10T03:00:00.000Z	32 \| good	1.892 \| good	7.841 \| good	35.232 \| good	3.111 \| good	15.977 \| good	0.177 \| good
2026-03-10T04:00:00.000Z	37 \| good	4.058 \| good	16.292 \| good	39.695 \| good	0.376 \| good	2.998 \| good	0.19 \| good
2026-03-10T04:00:00.000Z	37 \| good	4.058 \| good	16.292 \| good	39.695 \| good	0.376 \| good	2.998 \| good	0.19 \| good
2026-03-10T04:00:00.000Z	36 \| good	2.717 \| good	11.522 \| good	38.803 \| good	3.34 \| good	20.558 \| good	0.195 \| good
2026-03-10T05:00:00.000Z	32 \| good	4.152 \| good	18.22 \| good	35.13 \| good	3.719 \| good	25.068 \| good	0.212 \| good
2026-03-10T06:00:00.000Z	38 \| good	7.148 \| good	31.51 \| good	29.946 \| good	4.098 \| good	29.578 \| good	0.228 \| good
2026-03-10T07:00:00.000Z	38 \| good	7.422 \| good	32.896 \| good	20.847 \| good	4.2 \| good	31.534 \| good	0.235 \| good
2026-03-10T08:00:00.000Z	49 \| good	8.889 \| good	39.726 \| good	19.771 \| good	4.301 \| good	33.489 \| good	0.242 \| good
2026-03-10T09:00:00.000Z	54 \| moderate	11.249 \| good	49.377 \| good	17.185 \| good	4.403 \| good	35.445 \| good	0.249 \| good
2026-03-10T10:00:00.000Z	54 \| moderate	11.302 \| good	49.886 \| good	12.561 \| good	4.315 \| good	34.206 \| good	0.246 \| good
2026-03-10T11:00:00.000Z	54 \| moderate	10.661 \| good	47.136 \| good	12.014 \| good	4.228 \| good	32.967 \| good	0.243 \| good
2026-03-10T12:00:00.000Z	54 \| moderate	11.037 \| good	49.158 \| good	8.933 \| good	4.141 \| good	31.729 \| good	0.24 \| good
2026-03-10T13:00:00.000Z	54 \| moderate	11.035 \| good	48.898 \| good	12.382 \| good	4.126 \| good	30.32 \| good	0.267 \| good
2026-03-10T14:00:00.000Z	62 \| moderate	14.696 \| fine	66.114 \| fine	13.665 \| good	4.11 \| good	28.912 \| good	0.294 \| good
2026-03-10T15:00:00.000Z	56 \| moderate	11.95 \| good	53.778 \| good	17.9 \| good	4.094 \| good	27.503 \| good	0.32 \| good
2026-03-10T16:00:00.000Z	54 \| moderate	10.545 \| good	46.813 \| good	25.616 \| good	4.683 \| good	22.664 \| good	0.272 \| good
2026-03-10T17:00:00.000Z	49 \| good	9.193 \| good	40.824 \| good	31.905 \| good	5.272 \| good	17.826 \| good	0.223 \| good
2026-03-10T18:00:00.000Z	38 \| good	7.146 \| good	31.866 \| good	34.852 \| good	5.861 \| good	12.987 \| good	0.175 \| good
2026-03-10T19:00:00.000Z	44 \| good	7.92 \| good	34.489 \| good	39.905 \| good	5.451 \| good	11.561 \| good	0.17 \| good
2026-03-10T20:00:00.000Z	49 \| good	8.691 \| good	38.062 \| good	42.6 \| good	5.042 \| good	10.135 \| good	0.165 \| good
2026-03-10T21:00:00.000Z	42 \| good	7.085 \| good	31.219 \| good	44.887 \| good	4.633 \| good	8.709 \| good	0.161 \| good
2026-03-10T22:00:00.000Z	44 \| good	5.675 \| good	24.746 \| good	46.941 \| good	4.353 \| good	8.432 \| good	0.158 \| good
2026-03-10T23:00:00.000Z	44 \| good	6.41 \| good	28.097 \| good	47.179 \| good	4.074 \| good	8.156 \| good	0.156 \| good
2026-03-11T00:00:00.000Z	44 \| good	7.734 \| good	34.197 \| good	44.919 \| good	3.794 \| good	7.879 \| good	0.154 \| good
2026-03-11T01:00:00.000Z	37 \| good	5.907 \| good	25.796 \| good	40.375 \| good	3.823 \| good	11.15 \| good	0.165 \| good
2026-03-11T02:00:00.000Z	34 \| good	2.816 \| good	11.749 \| good	36.914 \| good	3.851 \| good	14.422 \| good	0.176 \| good
2026-03-11T03:00:00.000Z	34 \| good	3.448 \| good	14.363 \| good	36.828 \| good	3.879 \| good	17.693 \| good	0.187 \| good
2026-03-11T04:00:00.000Z	31 \| good	4.015 \| good	17.596 \| good	33.292 \| good	4.235 \| good	22.338 \| good	0.203 \| good
2026-03-11T05:00:00.000Z	27 \| good	5.081 \| good	22.13 \| good	29.324 \| good	4.59 \| good	26.983 \| good	0.219 \| good
2026-03-11T06:00:00.000Z	75 \| moderate	21.506 \| fine	26.649 \| good	11.754 \| good	4.931 \| good	31.732 \| good	0.235 \| good
2026-03-11T07:00:00.000Z	44 \| good	8.165 \| good	35.919 \| good	17.262 \| good	4.844 \| good	32.643 \| good	0.245 \| good
2026-03-11T08:00:00.000Z	54 \| moderate	11.498 \| good	51.298 \| good	18.995 \| good	4.743 \| good	33.657 \| good	0.256 \| good
2026-03-11T09:00:00.000Z	54 \| moderate	11.173 \| good	49.225 \| good	16.853 \| good	4.641 \| good	34.671 \| good	0.266 \| good
2026-03-11T10:00:00.000Z	52 \| moderate	9.84 \| good	43.44 \| good	12.418 \| good	4.191 \| good	33.356 \| good	0.271 \| good
2026-03-11T11:00:00.000Z	49 \| good	8.863 \| good	39.653 \| good	14.169 \| good	3.741 \| good	32.041 \| good	0.276 \| good
2026-03-11T12:00:00.000Z	84 \| moderate	27.431 \| fine	29.532 \| good	4.634 \| good	3.268 \| good	30.698 \| good	0.28 \| good
2026-03-11T13:00:00.000Z	84 \| moderate	26.752 \| fine	28.812 \| good	6.203 \| good	3.387 \| good	28.833 \| good	0.291 \| good
2026-03-11T14:00:00.000Z	84 \| moderate	26.706 \| fine	28.858 \| good	7.773 \| good	3.506 \| good	26.968 \| good	0.302 \| good
2026-03-11T15:00:00.000Z	88 \| moderate	28.844 \| fine	31.218 \| good	9.342 \| good	3.625 \| good	25.103 \| good	0.313 \| good
2026-03-11T16:00:00.000Z	86 \| moderate	27.718 \| fine	30.164 \| good	19.389 \| good	3.953 \| good	21.388 \| good	0.282 \| good
2026-03-11T17:00:00.000Z	58 \| moderate	13.106 \| fine	58.61 \| fine	28.723 \| good	4.342 \| good	17.822 \| good	0.251 \| good
2026-03-11T18:00:00.000Z	67 \| moderate	18.158 \| fine	23.478 \| good	39.482 \| good	4.609 \| good	13.958 \| good	0.219 \| good
2026-03-11T19:00:00.000Z	67 \| moderate	17.572 \| fine	23.043 \| good	43.575 \| good	4.547 \| good	12.773 \| good	0.21 \| good
2026-03-11T20:00:00.000Z	66 \| moderate	17.005 \| fine	22.409 \| good	47.668 \| good	4.485 \| good	11.588 \| good	0.2 \| good
2026-03-11T21:00:00.000Z	64 \| moderate	16.287 \| fine	21.69 \| good	51.761 \| good	4.424 \| good	10.403 \| good	0.19 \| good
2026-03-11T22:00:00.000Z	62 \| moderate	15.492 \| fine	20.867 \| good	52.29 \| good	4.217 \| good	9.965 \| good	0.185 \| good
2026-03-11T23:00:00.000Z	62 \| moderate	14.638 \| fine	19.869 \| good	52.819 \| good	4.01 \| good	9.526 \| good	0.181 \| good
2026-03-12T00:00:00.000Z	60 \| moderate	13.946 \| fine	18.947 \| good	53.348 \| good	3.804 \| good	9.087 \| good	0.176 \| good
2026-03-12T01:00:00.000Z	60 \| moderate	13.646 \| fine	18.441 \| good	43.69 \| good	3.702 \| good	15.197 \| good	0.2 \| good
2026-03-12T02:00:00.000Z	62 \| moderate	14.925 \| fine	18.974 \| good	34.033 \| good	3.601 \| good	21.306 \| good	0.225 \| good
2026-03-12T03:00:00.000Z	66 \| moderate	17.138 \| fine	21.512 \| good	24.375 \| good	3.5 \| good	27.415 \| good	0.249 \| good

Alhambra

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Alhambra, California air quality map: Track AQI near you

0.22ppm

How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Alhambra, California updated?

The air quality for Alhambra, California is updated every hour.

When was the worst air quality at Alhambra, California in the last 24 hrs?

The worst air quality in Alhambra, California in the last 24 hours was observed at 05:00:00 on 2026-03-09.

When was the best air quality at Alhambra, California in the last 24 hrs?

In the last 24 hrs, the best air quality in Alhambra, California was observed at 01:00:00 on 2026-03-09.

What is the current air quality in Alhambra, California?

The current air quality in Alhambra, California is 32, categorized as Good based on real-time data.

What pollutant is the most common in Alhambra, California?

The most common pollutant in Alhambra, California is O3.

What should I do if the air quality in Alhambra, California is poor?

If the air quality in Alhambra, California is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Alhambra, California?

The current PM_2.5 concentration at Alhambra, California is 1.892 μg/m³.

What is the current concentration of PM₁₀ in Alhambra, California?

The current PM₁₀ concentration at Alhambra, California is 7.841 μg/m³.

What is the current concentration of carbon monoxide (CO) in Alhambra, California?

The current carbon monoxide (CO) concentration at Alhambra, California is 0.177 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Alhambra, California?

The current sulfur dioxide (SO₂) concentration at Alhambra, California is 3.111 ppb.

What is the current concentration of ozone (O₃) in Alhambra, California?

The current ozone (O₃) concentration at Alhambra, California is 35.232 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Alhambra, California?

The current nitrogen dioxide (NO₂) concentration at Alhambra, California is 15.977 ppb.

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