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

The current PM10 concentration at Alhambra, California is 53.922 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Alhambra, California is 0.779 ppb.

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

The current ozone (O3) concentration at Alhambra, California is 63.831 ppm.

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

The current nitrogen dioxide (NO2) concentration at Alhambra, California is 6.553 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 13.547 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)

Moderate

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)

13.55 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

53.92 μg/m³

155

255

425

605+

Ozone (O₃)

63.83 ppb

201

201+

Sulfur Dioxide (SO₂)

0.78 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.55 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Alhambra, California

Get Live Pollen Counts

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
2026-08-17T00:00:00.000Z	45 \| good	7.567 \| good	25.009 \| good	48.688 \| good	0.875 \| good	3.444 \| good	0.24 \| good
2026-08-17T01:00:00.000Z	44 \| good	7.639 \| good	26.265 \| good	45.871 \| good	0.707 \| good	3.433 \| good	0.24 \| good
2026-08-17T02:00:00.000Z	39 \| good	6.524 \| good	19.319 \| good	41.922 \| good	0.641 \| good	4.782 \| good	0.238 \| good
2026-08-17T03:00:00.000Z	44 \| good	7.789 \| good	34.293 \| good	30.35 \| good	1.007 \| good	7.361 \| good	0.129 \| good
2026-08-17T04:00:00.000Z	49 \| good	8.5 \| good	28.811 \| good	33.876 \| good	0.483 \| good	6.332 \| good	0.275 \| good
2026-08-17T05:00:00.000Z	44 \| good	8.258 \| good	36.865 \| good	28.271 \| good	0.625 \| good	8.255 \| good	0.324 \| good
2026-08-17T06:00:00.000Z	49 \| good	8.994 \| good	32.516 \| good	23.682 \| good	0.461 \| good	10.337 \| good	0.327 \| good
2026-08-17T07:00:00.000Z	44 \| good	8.159 \| good	38.603 \| good	23.682 \| good	0.458 \| good	10.337 \| good	0.327 \| good
2026-08-17T08:00:00.000Z	38 \| good	7.5 \| good	29.399 \| good	19.683 \| good	0.555 \| good	12.969 \| good	0.26 \| good
2026-08-17T09:00:00.000Z	44 \| good	8.01 \| good	31.791 \| good	13.861 \| good	0.5 \| good	10.337 \| good	0.213 \| good
2026-08-17T10:00:00.000Z	49 \| good	9.346 \| good	33.683 \| good	13.236 \| good	0.456 \| good	9.432 \| good	0.213 \| good
2026-08-17T11:00:00.000Z	49 \| good	8.575 \| good	34.848 \| good	10.991 \| good	0.671 \| good	9.991 \| good	0.213 \| good
2026-08-17T12:00:00.000Z	44 \| good	7.971 \| good	27.429 \| good	12.842 \| good	0.415 \| good	10.337 \| good	0.25 \| good
2026-08-17T13:00:00.000Z	44 \| good	7.8 \| good	26.302 \| good	12.494 \| good	0.415 \| good	10.411 \| good	0.25 \| good
2026-08-17T14:00:00.000Z	44 \| good	8.254 \| good	28.982 \| good	11.208 \| good	0.466 \| good	13.641 \| good	0.426 \| good
2026-08-17T15:00:00.000Z	52 \| moderate	10.071 \| good	43.727 \| good	14.723 \| good	0.672 \| good	15.051 \| good	0.481 \| good
2026-08-17T16:00:00.000Z	56 \| moderate	11.622 \| good	47.609 \| good	19.988 \| good	0.856 \| good	12.642 \| good	0.423 \| good
2026-08-17T17:00:00.000Z	58 \| moderate	12.568 \| fine	57.589 \| fine	27.217 \| good	0.923 \| good	10.266 \| good	0.439 \| good
2026-08-17T18:00:00.000Z	58 \| moderate	13.273 \| fine	54.775 \| good	34.906 \| good	0.919 \| good	8.377 \| good	0.333 \| good
2026-08-17T19:00:00.000Z	60 \| moderate	13.601 \| fine	55.916 \| fine	41.495 \| good	1.039 \| good	10.282 \| good	0.311 \| good
2026-08-17T20:00:00.000Z	56 \| moderate	12.447 \| fine	52.804 \| good	50.793 \| good	1.06 \| good	10.021 \| good	0.311 \| good
2026-08-17T21:00:00.000Z	61 \| moderate	13.681 \| fine	58.119 \| fine	58.357 \| fine	0.905 \| good	9.109 \| good	0.29 \| good
2026-08-17T22:00:00.000Z	64 \| moderate	12.292 \| fine	57.488 \| fine	59.255 \| fine	0.868 \| good	8.093 \| good	0.248 \| good
2026-08-17T23:00:00.000Z	61 \| moderate	9.672 \| good	45.23 \| good	57.909 \| fine	0.914 \| good	6.501 \| good	0.262 \| good
2026-08-18T00:00:00.000Z	54 \| moderate	9.278 \| good	36.036 \| good	56.441 \| fine	0.853 \| good	6.313 \| good	0.262 \| good
2026-08-18T01:00:00.000Z	46 \| good	7.917 \| good	49.001 \| good	50.48 \| good	1.015 \| good	4.811 \| good	0.289 \| good
2026-08-18T02:00:00.000Z	49 \| good	8.744 \| good	33.229 \| good	44.742 \| good	0.729 \| good	4.382 \| good	0.275 \| good
2026-08-18T03:00:00.000Z	44 \| good	8.128 \| good	34.885 \| good	37.482 \| good	0.618 \| good	5.004 \| good	0.24 \| good
2026-08-18T04:00:00.000Z	44 \| good	8.429 \| good	34.894 \| good	31.743 \| good	0.576 \| good	6.147 \| good	0.24 \| good
2026-08-18T05:00:00.000Z	38 \| good	7.357 \| good	25.876 \| good	27.076 \| good	0.667 \| good	7.19 \| good	0.24 \| good
2026-08-18T06:00:00.000Z	52 \| moderate	9.621 \| good	37.721 \| good	22.136 \| good	0.579 \| good	9.994 \| good	0.316 \| good
2026-08-18T07:00:00.000Z	49 \| good	9.035 \| good	38 \| good	22.254 \| good	0.583 \| good	9.96 \| good	0.316 \| good
2026-08-18T08:00:00.000Z	44 \| good	8.419 \| good	31.683 \| good	20.088 \| good	0.595 \| good	11.778 \| good	0.289 \| good
2026-08-18T09:00:00.000Z	52 \| moderate	9.676 \| good	36.085 \| good	13.627 \| good	0.554 \| good	12.084 \| good	0.282 \| good
2026-08-18T10:00:00.000Z	49 \| good	8.884 \| good	35.123 \| good	11.901 \| good	0.517 \| good	12.198 \| good	0.304 \| good
2026-08-18T11:00:00.000Z	52 \| moderate	9.97 \| good	39.122 \| good	11.687 \| good	0.757 \| good	11.52 \| good	0.292 \| good
2026-08-18T12:00:00.000Z	52 \| moderate	10.409 \| good	44.711 \| good	11.536 \| good	0.525 \| good	11.292 \| good	0.314 \| good
2026-08-18T13:00:00.000Z	52 \| moderate	9.786 \| good	36.139 \| good	11.561 \| good	0.526 \| good	11.188 \| good	0.314 \| good
2026-08-18T14:00:00.000Z	54 \| moderate	11.035 \| good	40.461 \| good	11.57 \| good	0.69 \| good	16.818 \| good	0.644 \| good
2026-08-18T15:00:00.000Z	56 \| moderate	11.567 \| good	51.485 \| good	16.315 \| good	0.896 \| good	14.055 \| good	0.553 \| good
2026-08-18T16:00:00.000Z	56 \| moderate	11.95 \| good	51.721 \| good	21.327 \| good	0.849 \| good	11.013 \| good	0.425 \| good
2026-08-18T17:00:00.000Z	58 \| moderate	12.644 \| fine	52.423 \| good	27.844 \| good	0.854 \| good	9.394 \| good	0.397 \| good
2026-08-18T18:00:00.000Z	60 \| moderate	14.251 \| fine	52.718 \| good	36.093 \| good	0.876 \| good	9.255 \| good	0.376 \| good
2026-08-18T19:00:00.000Z	60 \| moderate	14.381 \| fine	57.159 \| fine	43.177 \| good	0.936 \| good	9.154 \| good	0.357 \| good
2026-08-18T20:00:00.000Z	62 \| moderate	15.365 \| fine	62.104 \| fine	50.136 \| good	0.832 \| good	7.885 \| good	0.381 \| good
2026-08-18T21:00:00.000Z	74 \| moderate	14.299 \| fine	67.216 \| fine	61.673 \| fine	0.807 \| good	7.054 \| good	0.297 \| good
2026-08-18T22:00:00.000Z	80 \| moderate	13.547 \| fine	53.922 \| good	63.831 \| fine	0.779 \| good	6.553 \| good	0.311 \| good
2026-08-18T23:00:00.000Z	80 \| moderate	13.547 \| fine	53.922 \| good	63.831 \| fine	0.779 \| good	6.553 \| good	0.311 \| good
2026-08-19T00:00:00.000Z	62 \| moderate	14.697 \| fine	65.467 \| fine	55.261 \| fine	1.843 \| good	4.397 \| good	0.136 \| good
2026-08-19T01:00:00.000Z	60 \| moderate	14.474 \| fine	65.015 \| fine	53.435 \| good	1.824 \| good	5.168 \| good	0.137 \| good
2026-08-19T02:00:00.000Z	64 \| moderate	15.977 \| fine	71.098 \| fine	48.634 \| good	1.78 \| good	7.008 \| good	0.141 \| good
2026-08-19T03:00:00.000Z	62 \| moderate	14.986 \| fine	66.956 \| fine	38.77 \| good	1.728 \| good	9.498 \| good	0.148 \| good
2026-08-19T04:00:00.000Z	62 \| moderate	15.115 \| fine	67.404 \| fine	31.626 \| good	1.695 \| good	11.78 \| good	0.155 \| good
2026-08-19T05:00:00.000Z	60 \| moderate	13.627 \| fine	61.276 \| fine	27.561 \| good	1.662 \| good	14.812 \| good	0.164 \| good
2026-08-19T06:00:00.000Z	58 \| moderate	13.16 \| fine	59.329 \| fine	24.047 \| good	1.653 \| good	18.768 \| good	0.177 \| good
2026-08-19T07:00:00.000Z	62 \| moderate	14.556 \| fine	64.898 \| fine	23.066 \| good	1.621 \| good	21.562 \| good	0.189 \| good
2026-08-19T08:00:00.000Z	62 \| moderate	14.66 \| fine	65.07 \| fine	19.05 \| good	1.566 \| good	22.068 \| good	0.195 \| good
2026-08-19T09:00:00.000Z	62 \| moderate	14.558 \| fine	64.654 \| fine	16.516 \| good	1.498 \| good	22.86 \| good	0.2 \| good
2026-08-19T10:00:00.000Z	56 \| moderate	11.999 \| good	53.762 \| good	12.569 \| good	1.446 \| good	23.777 \| good	0.205 \| good
2026-08-19T11:00:00.000Z	52 \| moderate	10.298 \| good	45.789 \| good	12.336 \| good	1.419 \| good	24.843 \| good	0.21 \| good
2026-08-19T12:00:00.000Z	52 \| moderate	9.921 \| good	43.933 \| good	9.004 \| good	1.408 \| good	25.524 \| good	0.218 \| good
2026-08-19T13:00:00.000Z	49 \| good	9.05 \| good	40.475 \| good	7.001 \| good	1.443 \| good	25.898 \| good	0.231 \| good
2026-08-19T14:00:00.000Z	54 \| moderate	11.344 \| good	50.106 \| good	10.689 \| good	1.468 \| good	23.062 \| good	0.249 \| good
2026-08-19T15:00:00.000Z	62 \| moderate	14.589 \| fine	64.869 \| fine	19.884 \| good	1.505 \| good	17.332 \| good	0.217 \| good
2026-08-19T16:00:00.000Z	66 \| moderate	16.579 \| fine	73.97 \| fine	30.784 \| good	1.489 \| good	12.574 \| good	0.184 \| good
2026-08-19T17:00:00.000Z	67 \| moderate	17.967 \| fine	79.067 \| fine	43.824 \| good	1.561 \| good	10.768 \| good	0.175 \| good
2026-08-19T18:00:00.000Z	69 \| moderate	19.062 \| fine	84.163 \| fine	58.678 \| fine	1.609 \| good	9.64 \| good	0.171 \| good
2026-08-19T19:00:00.000Z	108 \| sensitive	18.495 \| fine	81.833 \| fine	73.437 \| moderate	1.639 \| good	8.66 \| good	0.169 \| good
2026-08-19T20:00:00.000Z	147 \| sensitive	16.757 \| fine	74.177 \| fine	83.624 \| moderate	1.699 \| good	7.531 \| good	0.168 \| good
2026-08-19T21:00:00.000Z	150 \| sensitive	18.312 \| fine	81.321 \| fine	84.919 \| moderate	1.787 \| good	6.527 \| good	0.169 \| good
2026-08-19T22:00:00.000Z	143 \| sensitive	18.649 \| fine	82.42 \| fine	82.531 \| moderate	1.877 \| good	5.639 \| good	0.17 \| good
2026-08-19T23:00:00.000Z	126 \| sensitive	18.755 \| fine	82.938 \| fine	77.539 \| moderate	1.97 \| good	5.089 \| good	0.171 \| good
2026-08-20T00:00:00.000Z	108 \| sensitive	19.985 \| fine	88.166 \| fine	73.128 \| moderate	2.049 \| good	5.119 \| good	0.173 \| good
2026-08-20T01:00:00.000Z	93 \| moderate	20.921 \| fine	92.563 \| fine	67.926 \| fine	2.074 \| good	6.024 \| good	0.176 \| good
2026-08-20T02:00:00.000Z	80 \| moderate	21.026 \| fine	93.089 \| fine	64.462 \| fine	2.036 \| good	8.022 \| good	0.18 \| good
2026-08-20T03:00:00.000Z	69 \| moderate	18.86 \| fine	83.602 \| fine	44.492 \| good	1.967 \| good	10.385 \| good	0.185 \| good
2026-08-20T04:00:00.000Z	69 \| moderate	18.667 \| fine	82.282 \| fine	38.236 \| good	1.896 \| good	12.995 \| good	0.191 \| good
2026-08-20T05:00:00.000Z	66 \| moderate	16.644 \| fine	74.08 \| fine	32.362 \| good	1.852 \| good	16.471 \| good	0.199 \| good
2026-08-20T06:00:00.000Z	64 \| moderate	15.878 \| fine	70.645 \| fine	25.94 \| good	1.833 \| good	20.43 \| good	0.21 \| good
2026-08-20T07:00:00.000Z	62 \| moderate	15.212 \| fine	68.31 \| fine	25.4 \| good	1.793 \| good	23.947 \| good	0.221 \| good
2026-08-20T08:00:00.000Z	62 \| moderate	14.711 \| fine	66.007 \| fine	22.545 \| good	1.706 \| good	24.613 \| good	0.226 \| good
2026-08-20T09:00:00.000Z	58 \| moderate	13.367 \| fine	60.588 \| fine	20.613 \| good	1.632 \| good	24.84 \| good	0.226 \| good
2026-08-20T10:00:00.000Z	54 \| moderate	11.312 \| good	49.974 \| good	17.585 \| good	1.576 \| good	25.385 \| good	0.229 \| good
2026-08-20T11:00:00.000Z	52 \| moderate	9.968 \| good	44.226 \| good	14.907 \| good	1.54 \| good	25.603 \| good	0.232 \| good
2026-08-20T12:00:00.000Z	52 \| moderate	10.307 \| good	45.724 \| good	11.424 \| good	1.53 \| good	25.634 \| good	0.238 \| good
2026-08-20T13:00:00.000Z	52 \| moderate	10.178 \| good	44.951 \| good	7.814 \| good	1.55 \| good	25.69 \| good	0.249 \| good
2026-08-20T14:00:00.000Z	56 \| moderate	12.195 \| fine	54.349 \| good	11.739 \| good	1.563 \| good	23.177 \| good	0.265 \| good
2026-08-20T15:00:00.000Z	60 \| moderate	14.171 \| fine	63.892 \| fine	18.942 \| good	1.594 \| good	19.165 \| good	0.255 \| good
2026-08-20T16:00:00.000Z	64 \| moderate	16.16 \| fine	72.279 \| fine	29.294 \| good	1.596 \| good	13.872 \| good	0.203 \| good
2026-08-20T17:00:00.000Z	67 \| moderate	17.919 \| fine	78.876 \| fine	44.29 \| good	1.6 \| good	11.808 \| good	0.188 \| good
2026-08-20T18:00:00.000Z	74 \| moderate	20.266 \| fine	88.977 \| fine	62.092 \| fine	1.626 \| good	10.719 \| good	0.179 \| good
2026-08-20T19:00:00.000Z	115 \| sensitive	21.232 \| fine	93.026 \| fine	75.217 \| moderate	1.642 \| good	9.77 \| good	0.172 \| good
2026-08-20T20:00:00.000Z	136 \| sensitive	18.448 \| fine	81.033 \| fine	80.824 \| moderate	1.673 \| good	8.841 \| good	0.166 \| good
2026-08-20T21:00:00.000Z	115 \| sensitive	15.703 \| fine	70.291 \| fine	74.666 \| moderate	1.709 \| good	7.808 \| good	0.162 \| good
2026-08-20T22:00:00.000Z	93 \| moderate	14.696 \| fine	65.754 \| fine	68.272 \| fine	1.74 \| good	6.917 \| good	0.157 \| good
2026-08-20T23:00:00.000Z	80 \| moderate	15.192 \| fine	67.372 \| fine	64.24 \| fine	1.752 \| good	6.31 \| good	0.153 \| good

Alhambra

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Alhambra, California air quality map: Track AQI near you

0.32ppm

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 10:00:00 on 2026-08-18.

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 05:00:00 on 2026-08-18.

What is the current air quality in Alhambra, California?

The current air quality in Alhambra, California is 80, categorized as Moderate 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 13.547 μg/m³.

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

The current PM₁₀ concentration at Alhambra, California is 53.922 μg/m³.

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

The current carbon monoxide (CO) concentration at Alhambra, California is 0.311 ppm.

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

The current sulfur dioxide (SO₂) concentration at Alhambra, California is 0.779 ppb.

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

The current ozone (O₃) concentration at Alhambra, California is 63.831 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Alhambra, California is 6.553 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-17T00:00:00.000Z	45 \| good	7.567 \| good	25.009 \| good	48.688 \| good	0.875 \| good	3.444 \| good	0.24 \| good
2026-08-17T01:00:00.000Z	44 \| good	7.639 \| good	26.265 \| good	45.871 \| good	0.707 \| good	3.433 \| good	0.24 \| good
2026-08-17T02:00:00.000Z	39 \| good	6.524 \| good	19.319 \| good	41.922 \| good	0.641 \| good	4.782 \| good	0.238 \| good
2026-08-17T03:00:00.000Z	44 \| good	7.789 \| good	34.293 \| good	30.35 \| good	1.007 \| good	7.361 \| good	0.129 \| good
2026-08-17T04:00:00.000Z	49 \| good	8.5 \| good	28.811 \| good	33.876 \| good	0.483 \| good	6.332 \| good	0.275 \| good
2026-08-17T05:00:00.000Z	44 \| good	8.258 \| good	36.865 \| good	28.271 \| good	0.625 \| good	8.255 \| good	0.324 \| good
2026-08-17T06:00:00.000Z	49 \| good	8.994 \| good	32.516 \| good	23.682 \| good	0.461 \| good	10.337 \| good	0.327 \| good
2026-08-17T07:00:00.000Z	44 \| good	8.159 \| good	38.603 \| good	23.682 \| good	0.458 \| good	10.337 \| good	0.327 \| good
2026-08-17T08:00:00.000Z	38 \| good	7.5 \| good	29.399 \| good	19.683 \| good	0.555 \| good	12.969 \| good	0.26 \| good
2026-08-17T09:00:00.000Z	44 \| good	8.01 \| good	31.791 \| good	13.861 \| good	0.5 \| good	10.337 \| good	0.213 \| good
2026-08-17T10:00:00.000Z	49 \| good	9.346 \| good	33.683 \| good	13.236 \| good	0.456 \| good	9.432 \| good	0.213 \| good
2026-08-17T11:00:00.000Z	49 \| good	8.575 \| good	34.848 \| good	10.991 \| good	0.671 \| good	9.991 \| good	0.213 \| good
2026-08-17T12:00:00.000Z	44 \| good	7.971 \| good	27.429 \| good	12.842 \| good	0.415 \| good	10.337 \| good	0.25 \| good
2026-08-17T13:00:00.000Z	44 \| good	7.8 \| good	26.302 \| good	12.494 \| good	0.415 \| good	10.411 \| good	0.25 \| good
2026-08-17T14:00:00.000Z	44 \| good	8.254 \| good	28.982 \| good	11.208 \| good	0.466 \| good	13.641 \| good	0.426 \| good
2026-08-17T15:00:00.000Z	52 \| moderate	10.071 \| good	43.727 \| good	14.723 \| good	0.672 \| good	15.051 \| good	0.481 \| good
2026-08-17T16:00:00.000Z	56 \| moderate	11.622 \| good	47.609 \| good	19.988 \| good	0.856 \| good	12.642 \| good	0.423 \| good
2026-08-17T17:00:00.000Z	58 \| moderate	12.568 \| fine	57.589 \| fine	27.217 \| good	0.923 \| good	10.266 \| good	0.439 \| good
2026-08-17T18:00:00.000Z	58 \| moderate	13.273 \| fine	54.775 \| good	34.906 \| good	0.919 \| good	8.377 \| good	0.333 \| good
2026-08-17T19:00:00.000Z	60 \| moderate	13.601 \| fine	55.916 \| fine	41.495 \| good	1.039 \| good	10.282 \| good	0.311 \| good
2026-08-17T20:00:00.000Z	56 \| moderate	12.447 \| fine	52.804 \| good	50.793 \| good	1.06 \| good	10.021 \| good	0.311 \| good
2026-08-17T21:00:00.000Z	61 \| moderate	13.681 \| fine	58.119 \| fine	58.357 \| fine	0.905 \| good	9.109 \| good	0.29 \| good
2026-08-17T22:00:00.000Z	64 \| moderate	12.292 \| fine	57.488 \| fine	59.255 \| fine	0.868 \| good	8.093 \| good	0.248 \| good
2026-08-17T23:00:00.000Z	61 \| moderate	9.672 \| good	45.23 \| good	57.909 \| fine	0.914 \| good	6.501 \| good	0.262 \| good
2026-08-18T00:00:00.000Z	54 \| moderate	9.278 \| good	36.036 \| good	56.441 \| fine	0.853 \| good	6.313 \| good	0.262 \| good
2026-08-18T01:00:00.000Z	46 \| good	7.917 \| good	49.001 \| good	50.48 \| good	1.015 \| good	4.811 \| good	0.289 \| good
2026-08-18T02:00:00.000Z	49 \| good	8.744 \| good	33.229 \| good	44.742 \| good	0.729 \| good	4.382 \| good	0.275 \| good
2026-08-18T03:00:00.000Z	44 \| good	8.128 \| good	34.885 \| good	37.482 \| good	0.618 \| good	5.004 \| good	0.24 \| good
2026-08-18T04:00:00.000Z	44 \| good	8.429 \| good	34.894 \| good	31.743 \| good	0.576 \| good	6.147 \| good	0.24 \| good
2026-08-18T05:00:00.000Z	38 \| good	7.357 \| good	25.876 \| good	27.076 \| good	0.667 \| good	7.19 \| good	0.24 \| good
2026-08-18T06:00:00.000Z	52 \| moderate	9.621 \| good	37.721 \| good	22.136 \| good	0.579 \| good	9.994 \| good	0.316 \| good
2026-08-18T07:00:00.000Z	49 \| good	9.035 \| good	38 \| good	22.254 \| good	0.583 \| good	9.96 \| good	0.316 \| good
2026-08-18T08:00:00.000Z	44 \| good	8.419 \| good	31.683 \| good	20.088 \| good	0.595 \| good	11.778 \| good	0.289 \| good
2026-08-18T09:00:00.000Z	52 \| moderate	9.676 \| good	36.085 \| good	13.627 \| good	0.554 \| good	12.084 \| good	0.282 \| good
2026-08-18T10:00:00.000Z	49 \| good	8.884 \| good	35.123 \| good	11.901 \| good	0.517 \| good	12.198 \| good	0.304 \| good
2026-08-18T11:00:00.000Z	52 \| moderate	9.97 \| good	39.122 \| good	11.687 \| good	0.757 \| good	11.52 \| good	0.292 \| good
2026-08-18T12:00:00.000Z	52 \| moderate	10.409 \| good	44.711 \| good	11.536 \| good	0.525 \| good	11.292 \| good	0.314 \| good
2026-08-18T13:00:00.000Z	52 \| moderate	9.786 \| good	36.139 \| good	11.561 \| good	0.526 \| good	11.188 \| good	0.314 \| good
2026-08-18T14:00:00.000Z	54 \| moderate	11.035 \| good	40.461 \| good	11.57 \| good	0.69 \| good	16.818 \| good	0.644 \| good
2026-08-18T15:00:00.000Z	56 \| moderate	11.567 \| good	51.485 \| good	16.315 \| good	0.896 \| good	14.055 \| good	0.553 \| good
2026-08-18T16:00:00.000Z	56 \| moderate	11.95 \| good	51.721 \| good	21.327 \| good	0.849 \| good	11.013 \| good	0.425 \| good
2026-08-18T17:00:00.000Z	58 \| moderate	12.644 \| fine	52.423 \| good	27.844 \| good	0.854 \| good	9.394 \| good	0.397 \| good
2026-08-18T18:00:00.000Z	60 \| moderate	14.251 \| fine	52.718 \| good	36.093 \| good	0.876 \| good	9.255 \| good	0.376 \| good
2026-08-18T19:00:00.000Z	60 \| moderate	14.381 \| fine	57.159 \| fine	43.177 \| good	0.936 \| good	9.154 \| good	0.357 \| good
2026-08-18T20:00:00.000Z	62 \| moderate	15.365 \| fine	62.104 \| fine	50.136 \| good	0.832 \| good	7.885 \| good	0.381 \| good
2026-08-18T21:00:00.000Z	74 \| moderate	14.299 \| fine	67.216 \| fine	61.673 \| fine	0.807 \| good	7.054 \| good	0.297 \| good
2026-08-18T22:00:00.000Z	80 \| moderate	13.547 \| fine	53.922 \| good	63.831 \| fine	0.779 \| good	6.553 \| good	0.311 \| good
2026-08-18T23:00:00.000Z	80 \| moderate	13.547 \| fine	53.922 \| good	63.831 \| fine	0.779 \| good	6.553 \| good	0.311 \| good
2026-08-19T00:00:00.000Z	62 \| moderate	14.697 \| fine	65.467 \| fine	55.261 \| fine	1.843 \| good	4.397 \| good	0.136 \| good
2026-08-19T01:00:00.000Z	60 \| moderate	14.474 \| fine	65.015 \| fine	53.435 \| good	1.824 \| good	5.168 \| good	0.137 \| good
2026-08-19T02:00:00.000Z	64 \| moderate	15.977 \| fine	71.098 \| fine	48.634 \| good	1.78 \| good	7.008 \| good	0.141 \| good
2026-08-19T03:00:00.000Z	62 \| moderate	14.986 \| fine	66.956 \| fine	38.77 \| good	1.728 \| good	9.498 \| good	0.148 \| good
2026-08-19T04:00:00.000Z	62 \| moderate	15.115 \| fine	67.404 \| fine	31.626 \| good	1.695 \| good	11.78 \| good	0.155 \| good
2026-08-19T05:00:00.000Z	60 \| moderate	13.627 \| fine	61.276 \| fine	27.561 \| good	1.662 \| good	14.812 \| good	0.164 \| good
2026-08-19T06:00:00.000Z	58 \| moderate	13.16 \| fine	59.329 \| fine	24.047 \| good	1.653 \| good	18.768 \| good	0.177 \| good
2026-08-19T07:00:00.000Z	62 \| moderate	14.556 \| fine	64.898 \| fine	23.066 \| good	1.621 \| good	21.562 \| good	0.189 \| good
2026-08-19T08:00:00.000Z	62 \| moderate	14.66 \| fine	65.07 \| fine	19.05 \| good	1.566 \| good	22.068 \| good	0.195 \| good
2026-08-19T09:00:00.000Z	62 \| moderate	14.558 \| fine	64.654 \| fine	16.516 \| good	1.498 \| good	22.86 \| good	0.2 \| good
2026-08-19T10:00:00.000Z	56 \| moderate	11.999 \| good	53.762 \| good	12.569 \| good	1.446 \| good	23.777 \| good	0.205 \| good
2026-08-19T11:00:00.000Z	52 \| moderate	10.298 \| good	45.789 \| good	12.336 \| good	1.419 \| good	24.843 \| good	0.21 \| good
2026-08-19T12:00:00.000Z	52 \| moderate	9.921 \| good	43.933 \| good	9.004 \| good	1.408 \| good	25.524 \| good	0.218 \| good
2026-08-19T13:00:00.000Z	49 \| good	9.05 \| good	40.475 \| good	7.001 \| good	1.443 \| good	25.898 \| good	0.231 \| good
2026-08-19T14:00:00.000Z	54 \| moderate	11.344 \| good	50.106 \| good	10.689 \| good	1.468 \| good	23.062 \| good	0.249 \| good
2026-08-19T15:00:00.000Z	62 \| moderate	14.589 \| fine	64.869 \| fine	19.884 \| good	1.505 \| good	17.332 \| good	0.217 \| good
2026-08-19T16:00:00.000Z	66 \| moderate	16.579 \| fine	73.97 \| fine	30.784 \| good	1.489 \| good	12.574 \| good	0.184 \| good
2026-08-19T17:00:00.000Z	67 \| moderate	17.967 \| fine	79.067 \| fine	43.824 \| good	1.561 \| good	10.768 \| good	0.175 \| good
2026-08-19T18:00:00.000Z	69 \| moderate	19.062 \| fine	84.163 \| fine	58.678 \| fine	1.609 \| good	9.64 \| good	0.171 \| good
2026-08-19T19:00:00.000Z	108 \| sensitive	18.495 \| fine	81.833 \| fine	73.437 \| moderate	1.639 \| good	8.66 \| good	0.169 \| good
2026-08-19T20:00:00.000Z	147 \| sensitive	16.757 \| fine	74.177 \| fine	83.624 \| moderate	1.699 \| good	7.531 \| good	0.168 \| good
2026-08-19T21:00:00.000Z	150 \| sensitive	18.312 \| fine	81.321 \| fine	84.919 \| moderate	1.787 \| good	6.527 \| good	0.169 \| good
2026-08-19T22:00:00.000Z	143 \| sensitive	18.649 \| fine	82.42 \| fine	82.531 \| moderate	1.877 \| good	5.639 \| good	0.17 \| good
2026-08-19T23:00:00.000Z	126 \| sensitive	18.755 \| fine	82.938 \| fine	77.539 \| moderate	1.97 \| good	5.089 \| good	0.171 \| good
2026-08-20T00:00:00.000Z	108 \| sensitive	19.985 \| fine	88.166 \| fine	73.128 \| moderate	2.049 \| good	5.119 \| good	0.173 \| good
2026-08-20T01:00:00.000Z	93 \| moderate	20.921 \| fine	92.563 \| fine	67.926 \| fine	2.074 \| good	6.024 \| good	0.176 \| good
2026-08-20T02:00:00.000Z	80 \| moderate	21.026 \| fine	93.089 \| fine	64.462 \| fine	2.036 \| good	8.022 \| good	0.18 \| good
2026-08-20T03:00:00.000Z	69 \| moderate	18.86 \| fine	83.602 \| fine	44.492 \| good	1.967 \| good	10.385 \| good	0.185 \| good
2026-08-20T04:00:00.000Z	69 \| moderate	18.667 \| fine	82.282 \| fine	38.236 \| good	1.896 \| good	12.995 \| good	0.191 \| good
2026-08-20T05:00:00.000Z	66 \| moderate	16.644 \| fine	74.08 \| fine	32.362 \| good	1.852 \| good	16.471 \| good	0.199 \| good
2026-08-20T06:00:00.000Z	64 \| moderate	15.878 \| fine	70.645 \| fine	25.94 \| good	1.833 \| good	20.43 \| good	0.21 \| good
2026-08-20T07:00:00.000Z	62 \| moderate	15.212 \| fine	68.31 \| fine	25.4 \| good	1.793 \| good	23.947 \| good	0.221 \| good
2026-08-20T08:00:00.000Z	62 \| moderate	14.711 \| fine	66.007 \| fine	22.545 \| good	1.706 \| good	24.613 \| good	0.226 \| good
2026-08-20T09:00:00.000Z	58 \| moderate	13.367 \| fine	60.588 \| fine	20.613 \| good	1.632 \| good	24.84 \| good	0.226 \| good
2026-08-20T10:00:00.000Z	54 \| moderate	11.312 \| good	49.974 \| good	17.585 \| good	1.576 \| good	25.385 \| good	0.229 \| good
2026-08-20T11:00:00.000Z	52 \| moderate	9.968 \| good	44.226 \| good	14.907 \| good	1.54 \| good	25.603 \| good	0.232 \| good
2026-08-20T12:00:00.000Z	52 \| moderate	10.307 \| good	45.724 \| good	11.424 \| good	1.53 \| good	25.634 \| good	0.238 \| good
2026-08-20T13:00:00.000Z	52 \| moderate	10.178 \| good	44.951 \| good	7.814 \| good	1.55 \| good	25.69 \| good	0.249 \| good
2026-08-20T14:00:00.000Z	56 \| moderate	12.195 \| fine	54.349 \| good	11.739 \| good	1.563 \| good	23.177 \| good	0.265 \| good
2026-08-20T15:00:00.000Z	60 \| moderate	14.171 \| fine	63.892 \| fine	18.942 \| good	1.594 \| good	19.165 \| good	0.255 \| good
2026-08-20T16:00:00.000Z	64 \| moderate	16.16 \| fine	72.279 \| fine	29.294 \| good	1.596 \| good	13.872 \| good	0.203 \| good
2026-08-20T17:00:00.000Z	67 \| moderate	17.919 \| fine	78.876 \| fine	44.29 \| good	1.6 \| good	11.808 \| good	0.188 \| good
2026-08-20T18:00:00.000Z	74 \| moderate	20.266 \| fine	88.977 \| fine	62.092 \| fine	1.626 \| good	10.719 \| good	0.179 \| good
2026-08-20T19:00:00.000Z	115 \| sensitive	21.232 \| fine	93.026 \| fine	75.217 \| moderate	1.642 \| good	9.77 \| good	0.172 \| good
2026-08-20T20:00:00.000Z	136 \| sensitive	18.448 \| fine	81.033 \| fine	80.824 \| moderate	1.673 \| good	8.841 \| good	0.166 \| good
2026-08-20T21:00:00.000Z	115 \| sensitive	15.703 \| fine	70.291 \| fine	74.666 \| moderate	1.709 \| good	7.808 \| good	0.162 \| good
2026-08-20T22:00:00.000Z	93 \| moderate	14.696 \| fine	65.754 \| fine	68.272 \| fine	1.74 \| good	6.917 \| good	0.157 \| good
2026-08-20T23:00:00.000Z	80 \| moderate	15.192 \| fine	67.372 \| fine	64.24 \| fine	1.752 \| good	6.31 \| good	0.153 \| good

Alhambra, California live air quality index now

Major air pollutants in Alhambra, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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East San Gabriel, California

Rosemead, California

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

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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