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

The current PM10 concentration at Alhambra, California is 6.268 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Alhambra, California is 0.21 ppb.

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

The current ozone (O3) concentration at Alhambra, California is 38.974 ppm.

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

The current nitrogen dioxide (NO2) concentration at Alhambra, California is 3.283 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 2.109 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)

2.11 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

6.27 μg/m³

155

255

425

605+

Ozone (O₃)

38.97 ppb

201

201+

Sulfur Dioxide (SO₂)

0.21 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.28 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2026-10-20T23:00:00.000Z	50 \| good	8.8 \| good	35.21 \| good	54.417 \| good	0.277 \| good	4.165 \| good	0.24 \| good
2026-10-21T00:00:00.000Z	44 \| good	8.02 \| good	32.614 \| good	48.453 \| good	0.298 \| good	6.314 \| good	0.226 \| good
2026-10-21T01:00:00.000Z	49 \| good	8.595 \| good	35.661 \| good	45.264 \| good	0.319 \| good	8.481 \| good	0.262 \| good
2026-10-21T02:00:00.000Z	38 \| good	6.684 \| good	30.836 \| good	39.137 \| good	0.381 \| good	9.465 \| good	0.253 \| good
2026-10-21T03:00:00.000Z	33 \| good	5.878 \| good	26.432 \| good	24.792 \| good	1.05 \| good	9.983 \| good	0.151 \| good
2026-10-21T04:00:00.000Z	33 \| good	5.763 \| good	23.25 \| good	31.181 \| good	0.375 \| good	4.445 \| good	0.169 \| good
2026-10-21T05:00:00.000Z	29 \| good	5.344 \| good	25.325 \| good	30.996 \| good	0.695 \| good	4.233 \| good	0.177 \| good
2026-10-21T06:00:00.000Z	33 \| good	5.511 \| good	26.443 \| good	25.343 \| good	0.352 \| good	4.542 \| good	0.213 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.634 \| good	20.878 \| good	25.293 \| good	0.352 \| good	4.567 \| good	0.213 \| good
2026-10-21T08:00:00.000Z	27 \| good	5.316 \| good	27.823 \| good	23.689 \| good	0.343 \| good	5.237 \| good	0.226 \| good
2026-10-21T09:00:00.000Z	27 \| good	4.829 \| good	23.654 \| good	22.178 \| good	0.439 \| good	5.17 \| good	0.163 \| good
2026-10-21T10:00:00.000Z	27 \| good	4.876 \| good	23.174 \| good	17.008 \| good	0.388 \| good	7.096 \| good	0.227 \| good
2026-10-21T11:00:00.000Z	27 \| good	4.987 \| good	20.323 \| good	14.284 \| good	0.397 \| good	7.584 \| good	0.256 \| good
2026-10-21T12:00:00.000Z	27 \| good	5.336 \| good	21.068 \| good	10.939 \| good	0.429 \| good	9.04 \| good	0.262 \| good
2026-10-21T13:00:00.000Z	27 \| good	4.686 \| good	21.439 \| good	11.345 \| good	0.428 \| good	9.121 \| good	0.262 \| good
2026-10-21T14:00:00.000Z	33 \| good	6.413 \| good	25.595 \| good	11.924 \| good	0.431 \| good	14.509 \| good	0.428 \| good
2026-10-21T15:00:00.000Z	27 \| good	5.149 \| good	25.318 \| good	14.448 \| good	0.532 \| good	15.947 \| good	0.47 \| good
2026-10-21T16:00:00.000Z	44 \| good	8.179 \| good	31.844 \| good	17.575 \| good	0.393 \| good	14.676 \| good	0.491 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	10.224 \| good	43.9 \| good	18.611 \| good	0.41 \| good	16.731 \| good	0.353 \| good
2026-10-21T18:00:00.000Z	49 \| good	8.943 \| good	34.506 \| good	23.787 \| good	0.344 \| good	14.109 \| good	0.268 \| good
2026-10-21T19:00:00.000Z	49 \| good	9.335 \| good	28.186 \| good	29.332 \| good	0.566 \| good	8.286 \| good	0.263 \| good
2026-10-21T20:00:00.000Z	49 \| good	8.6 \| good	36.497 \| good	32.571 \| good	0.502 \| good	5.592 \| good	0.207 \| good
2026-10-21T21:00:00.000Z	49 \| good	8.814 \| good	33.162 \| good	33.326 \| good	0.558 \| good	5.715 \| good	0.255 \| good
2026-10-21T22:00:00.000Z	33 \| good	5.657 \| good	16.728 \| good	33.093 \| good	0.487 \| good	8.554 \| good	0.199 \| good
2026-10-21T23:00:00.000Z	27 \| good	5.457 \| good	22.525 \| good	28.972 \| good	0.426 \| good	12.082 \| good	0.271 \| good
2026-10-22T00:00:00.000Z	28 \| good	5.145 \| good	23.959 \| good	29.587 \| good	0.437 \| good	9.491 \| good	0.343 \| good
2026-10-22T01:00:00.000Z	24 \| good	3.933 \| good	13.458 \| good	26.382 \| good	0.41 \| good	9.871 \| good	0.37 \| good
2026-10-22T02:00:00.000Z	27 \| good	5.399 \| good	21.899 \| good	22.272 \| good	0.421 \| good	10.381 \| good	0.356 \| good
2026-10-22T03:00:00.000Z	31 \| good	4.573 \| good	19.956 \| good	33.752 \| good	0.551 \| good	13.062 \| good	0.135 \| good
2026-10-22T04:00:00.000Z	33 \| good	5.521 \| good	20.059 \| good	27.607 \| good	0.351 \| good	5.504 \| good	0.249 \| good
2026-10-22T05:00:00.000Z	27 \| good	4.563 \| good	13.096 \| good	24.528 \| good	0.616 \| good	5.541 \| good	0.227 \| good
2026-10-22T06:00:00.000Z	23 \| good	2.97 \| good	9.405 \| good	25.417 \| good	0.244 \| good	3.919 \| good	0.218 \| good
2026-10-22T07:00:00.000Z	23 \| good	3.687 \| good	15.746 \| good	25.462 \| good	0.244 \| good	3.897 \| good	0.218 \| good
2026-10-22T08:00:00.000Z	21 \| good	3.069 \| good	12.216 \| good	23.254 \| good	0.296 \| good	4.417 \| good	0.184 \| good
2026-10-22T09:00:00.000Z	21 \| good	1.761 \| good	7.562 \| good	22.829 \| good	0.379 \| good	3.181 \| good	0.127 \| good
2026-10-22T10:00:00.000Z	19 \| good	2.137 \| good	9.93 \| good	20.352 \| good	0.295 \| good	3.405 \| good	0.127 \| good
2026-10-22T11:00:00.000Z	18 \| good	1.904 \| good	8.798 \| good	18.891 \| good	0.359 \| good	4.428 \| good	0.229 \| good
2026-10-22T12:00:00.000Z	16 \| good	1.611 \| good	9.163 \| good	16.549 \| good	0.296 \| good	4.856 \| good	0.249 \| good
2026-10-22T13:00:00.000Z	16 \| good	1.796 \| good	9.045 \| good	16.622 \| good	0.296 \| good	4.89 \| good	0.249 \| good
2026-10-22T14:00:00.000Z	13 \| good	1.611 \| good	6.072 \| good	13.997 \| good	0.296 \| good	9.971 \| good	0.444 \| good
2026-10-22T15:00:00.000Z	13 \| good	1.654 \| good	9.062 \| good	12.704 \| good	0.248 \| good	14.1 \| good	0.523 \| good
2026-10-22T16:00:00.000Z	15 \| good	1.664 \| good	8.653 \| good	16.488 \| good	0.36 \| good	14.04 \| good	0.509 \| good
2026-10-22T17:00:00.000Z	22 \| good	4.472 \| good	21.133 \| good	18.74 \| good	0.331 \| good	7.934 \| good	0.32 \| good
2026-10-22T18:00:00.000Z	25 \| good	4.148 \| good	15.025 \| good	27.189 \| good	0.279 \| good	5.855 \| good	0.27 \| good
2026-10-22T19:00:00.000Z	29 \| good	2.317 \| good	9.095 \| good	31.011 \| good	0.216 \| good	6.228 \| good	0.247 \| good
2026-10-22T20:00:00.000Z	34 \| good	2.04 \| good	10.256 \| good	36.528 \| good	0.225 \| good	4.007 \| good	0.194 \| good
2026-10-22T21:00:00.000Z	36 \| good	2.109 \| good	6.268 \| good	38.974 \| good	0.21 \| good	3.283 \| good	0.2 \| good
2026-10-22T22:00:00.000Z	36 \| good	2.109 \| good	6.268 \| good	38.974 \| good	0.21 \| good	3.283 \| good	0.2 \| good
2026-10-22T23:00:00.000Z	35 \| good	2.82 \| good	11.803 \| good	38.073 \| good	0.918 \| good	3.186 \| good	0.141 \| good
2026-10-23T00:00:00.000Z	35 \| good	2.046 \| good	8.378 \| good	37.647 \| good	1.01 \| good	4.127 \| good	0.144 \| good
2026-10-23T01:00:00.000Z	29 \| good	3.234 \| good	14.097 \| good	31.347 \| good	1.087 \| good	6.214 \| good	0.15 \| good
2026-10-23T02:00:00.000Z	26 \| good	2.489 \| good	10.228 \| good	28.447 \| good	1.176 \| good	12.827 \| good	0.172 \| good
2026-10-23T03:00:00.000Z	28 \| good	3.083 \| good	13.172 \| good	30.003 \| good	1.315 \| good	20.247 \| good	0.194 \| good
2026-10-23T04:00:00.000Z	25 \| good	2.391 \| good	10.057 \| good	26.235 \| good	1.461 \| good	26.19 \| good	0.213 \| good
2026-10-23T05:00:00.000Z	26 \| good	3.902 \| good	17.054 \| good	24.663 \| good	1.602 \| good	28.224 \| good	0.23 \| good
2026-10-23T06:00:00.000Z	27 \| good	4.814 \| good	21.007 \| good	22.555 \| good	1.622 \| good	28.381 \| good	0.234 \| good
2026-10-23T07:00:00.000Z	25 \| good	3.628 \| good	16.032 \| good	22.142 \| good	1.561 \| good	26.596 \| good	0.226 \| good
2026-10-23T08:00:00.000Z	21 \| good	3.127 \| good	12.685 \| good	20.937 \| good	1.517 \| good	22.117 \| good	0.211 \| good
2026-10-23T09:00:00.000Z	19 \| good	2.038 \| good	8.377 \| good	19.52 \| good	1.418 \| good	19.181 \| good	0.201 \| good
2026-10-23T10:00:00.000Z	19 \| good	1.627 \| good	6.824 \| good	20.521 \| good	1.311 \| good	15.957 \| good	0.19 \| good
2026-10-23T11:00:00.000Z	19 \| good	1.935 \| good	8.045 \| good	19.847 \| good	1.193 \| good	15 \| good	0.187 \| good
2026-10-23T12:00:00.000Z	16 \| good	2.754 \| good	11.545 \| good	8.549 \| good	1.14 \| good	14.483 \| good	0.184 \| good
2026-10-23T13:00:00.000Z	11 \| good	2.032 \| good	8.661 \| good	11.863 \| good	1.103 \| good	12.284 \| good	0.175 \| good
2026-10-23T14:00:00.000Z	16 \| good	3.006 \| good	13.097 \| good	11.493 \| good	1.103 \| good	14.121 \| good	0.18 \| good
2026-10-23T15:00:00.000Z	18 \| good	3.336 \| good	14.654 \| good	18.797 \| good	1.116 \| good	13.915 \| good	0.194 \| good
2026-10-23T16:00:00.000Z	21 \| good	3.286 \| good	14.282 \| good	22.92 \| good	1.111 \| good	6.93 \| good	0.157 \| good
2026-10-23T17:00:00.000Z	23 \| good	2.701 \| good	11.148 \| good	25.167 \| good	1.145 \| good	4.994 \| good	0.146 \| good
2026-10-23T18:00:00.000Z	25 \| good	1.419 \| good	5.565 \| good	26.763 \| good	1.214 \| good	4.652 \| good	0.142 \| good
2026-10-23T19:00:00.000Z	30 \| good	1.909 \| good	7.994 \| good	31.86 \| good	1.284 \| good	4.482 \| good	0.141 \| good
2026-10-23T20:00:00.000Z	35 \| good	2.759 \| good	11.653 \| good	37.653 \| good	1.281 \| good	3.897 \| good	0.138 \| good
2026-10-23T21:00:00.000Z	40 \| good	5.466 \| good	23.552 \| good	43.334 \| good	1.233 \| good	3.677 \| good	0.136 \| good
2026-10-23T22:00:00.000Z	42 \| good	5.207 \| good	22.574 \| good	45.375 \| good	1.215 \| good	3.53 \| good	0.135 \| good
2026-10-23T23:00:00.000Z	44 \| good	6.554 \| good	29.213 \| good	47.048 \| good	1.258 \| good	3.95 \| good	0.136 \| good
2026-10-24T00:00:00.000Z	49 \| good	8.615 \| good	37.786 \| good	44.649 \| good	1.318 \| good	4.897 \| good	0.139 \| good
2026-10-24T01:00:00.000Z	49 \| good	9.498 \| good	42.206 \| good	38.8 \| good	1.333 \| good	7.792 \| good	0.147 \| good
2026-10-24T02:00:00.000Z	44 \| good	8.335 \| good	36.757 \| good	35.017 \| good	1.363 \| good	15.319 \| good	0.172 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	9.586 \| good	42.372 \| good	33.338 \| good	1.375 \| good	21.66 \| good	0.19 \| good
2026-10-24T04:00:00.000Z	52 \| moderate	10.329 \| good	45.772 \| good	27.347 \| good	1.418 \| good	26.316 \| good	0.206 \| good
2026-10-24T05:00:00.000Z	54 \| moderate	11.032 \| good	48.668 \| good	21.617 \| good	1.47 \| good	27.311 \| good	0.22 \| good
2026-10-24T06:00:00.000Z	52 \| moderate	10.119 \| good	44.683 \| good	12.968 \| good	1.51 \| good	27.813 \| good	0.228 \| good
2026-10-24T07:00:00.000Z	44 \| good	8.288 \| good	36.458 \| good	11.557 \| good	1.485 \| good	27.223 \| good	0.236 \| good
2026-10-24T08:00:00.000Z	44 \| good	7.727 \| good	33.841 \| good	12.813 \| good	1.364 \| good	26.012 \| good	0.236 \| good
2026-10-24T09:00:00.000Z	44 \| good	8.226 \| good	36.308 \| good	10.602 \| good	1.244 \| good	24.696 \| good	0.233 \| good
2026-10-24T10:00:00.000Z	44 \| good	8.326 \| good	36.77 \| good	5.313 \| good	1.113 \| good	23.297 \| good	0.232 \| good
2026-10-24T11:00:00.000Z	44 \| good	7.831 \| good	34.476 \| good	4.968 \| good	0.988 \| good	21.94 \| good	0.23 \| good
2026-10-24T12:00:00.000Z	38 \| good	7.468 \| good	33.125 \| good	5.709 \| good	0.88 \| good	20.708 \| good	0.228 \| good
2026-10-24T13:00:00.000Z	49 \| good	8.781 \| good	38.432 \| good	8.737 \| good	0.797 \| good	19.678 \| good	0.227 \| good
2026-10-24T14:00:00.000Z	49 \| good	8.76 \| good	38.581 \| good	9.957 \| good	0.781 \| good	19.103 \| good	0.233 \| good
2026-10-24T15:00:00.000Z	58 \| moderate	12.565 \| fine	55.763 \| fine	12.581 \| good	0.79 \| good	16.37 \| good	0.247 \| good
2026-10-24T16:00:00.000Z	54 \| moderate	11.145 \| good	49.56 \| good	18.158 \| good	0.825 \| good	13.738 \| good	0.249 \| good
2026-10-24T17:00:00.000Z	38 \| good	7.488 \| good	33.072 \| good	28.054 \| good	1.102 \| good	10.824 \| good	0.189 \| good
2026-10-24T18:00:00.000Z	33 \| good	5.827 \| good	25.335 \| good	33.164 \| good	1.629 \| good	7.656 \| good	0.162 \| good
2026-10-24T19:00:00.000Z	38 \| good	6.524 \| good	28.98 \| good	39.198 \| good	1.765 \| good	6.445 \| good	0.154 \| good
2026-10-24T20:00:00.000Z	42 \| good	7.009 \| good	31.116 \| good	44.543 \| good	1.806 \| good	5.932 \| good	0.151 \| good
2026-10-24T21:00:00.000Z	47 \| good	8.151 \| good	35.662 \| good	50.662 \| good	1.855 \| good	5.753 \| good	0.151 \| good
2026-10-24T22:00:00.000Z	49 \| good	7.91 \| good	34.741 \| good	53.42 \| good	1.925 \| good	5.834 \| good	0.151 \| good

Alhambra

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Alhambra, California air quality map: Track AQI near you

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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 09:00:00 on 2026-10-22.

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 03:00:00 on 2026-10-22.

What is the current air quality in Alhambra, California?

The current air quality in Alhambra, California is 36, 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 2.109 μg/m³.

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

The current PM₁₀ concentration at Alhambra, California is 6.268 μg/m³.

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

The current carbon monoxide (CO) concentration at Alhambra, California is 0.2 ppm.

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

The current sulfur dioxide (SO₂) concentration at Alhambra, California is 0.21 ppb.

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

The current ozone (O₃) concentration at Alhambra, California is 38.974 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Alhambra, California is 3.283 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	50 \| good	8.8 \| good	35.21 \| good	54.417 \| good	0.277 \| good	4.165 \| good	0.24 \| good
2026-10-21T00:00:00.000Z	44 \| good	8.02 \| good	32.614 \| good	48.453 \| good	0.298 \| good	6.314 \| good	0.226 \| good
2026-10-21T01:00:00.000Z	49 \| good	8.595 \| good	35.661 \| good	45.264 \| good	0.319 \| good	8.481 \| good	0.262 \| good
2026-10-21T02:00:00.000Z	38 \| good	6.684 \| good	30.836 \| good	39.137 \| good	0.381 \| good	9.465 \| good	0.253 \| good
2026-10-21T03:00:00.000Z	33 \| good	5.878 \| good	26.432 \| good	24.792 \| good	1.05 \| good	9.983 \| good	0.151 \| good
2026-10-21T04:00:00.000Z	33 \| good	5.763 \| good	23.25 \| good	31.181 \| good	0.375 \| good	4.445 \| good	0.169 \| good
2026-10-21T05:00:00.000Z	29 \| good	5.344 \| good	25.325 \| good	30.996 \| good	0.695 \| good	4.233 \| good	0.177 \| good
2026-10-21T06:00:00.000Z	33 \| good	5.511 \| good	26.443 \| good	25.343 \| good	0.352 \| good	4.542 \| good	0.213 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.634 \| good	20.878 \| good	25.293 \| good	0.352 \| good	4.567 \| good	0.213 \| good
2026-10-21T08:00:00.000Z	27 \| good	5.316 \| good	27.823 \| good	23.689 \| good	0.343 \| good	5.237 \| good	0.226 \| good
2026-10-21T09:00:00.000Z	27 \| good	4.829 \| good	23.654 \| good	22.178 \| good	0.439 \| good	5.17 \| good	0.163 \| good
2026-10-21T10:00:00.000Z	27 \| good	4.876 \| good	23.174 \| good	17.008 \| good	0.388 \| good	7.096 \| good	0.227 \| good
2026-10-21T11:00:00.000Z	27 \| good	4.987 \| good	20.323 \| good	14.284 \| good	0.397 \| good	7.584 \| good	0.256 \| good
2026-10-21T12:00:00.000Z	27 \| good	5.336 \| good	21.068 \| good	10.939 \| good	0.429 \| good	9.04 \| good	0.262 \| good
2026-10-21T13:00:00.000Z	27 \| good	4.686 \| good	21.439 \| good	11.345 \| good	0.428 \| good	9.121 \| good	0.262 \| good
2026-10-21T14:00:00.000Z	33 \| good	6.413 \| good	25.595 \| good	11.924 \| good	0.431 \| good	14.509 \| good	0.428 \| good
2026-10-21T15:00:00.000Z	27 \| good	5.149 \| good	25.318 \| good	14.448 \| good	0.532 \| good	15.947 \| good	0.47 \| good
2026-10-21T16:00:00.000Z	44 \| good	8.179 \| good	31.844 \| good	17.575 \| good	0.393 \| good	14.676 \| good	0.491 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	10.224 \| good	43.9 \| good	18.611 \| good	0.41 \| good	16.731 \| good	0.353 \| good
2026-10-21T18:00:00.000Z	49 \| good	8.943 \| good	34.506 \| good	23.787 \| good	0.344 \| good	14.109 \| good	0.268 \| good
2026-10-21T19:00:00.000Z	49 \| good	9.335 \| good	28.186 \| good	29.332 \| good	0.566 \| good	8.286 \| good	0.263 \| good
2026-10-21T20:00:00.000Z	49 \| good	8.6 \| good	36.497 \| good	32.571 \| good	0.502 \| good	5.592 \| good	0.207 \| good
2026-10-21T21:00:00.000Z	49 \| good	8.814 \| good	33.162 \| good	33.326 \| good	0.558 \| good	5.715 \| good	0.255 \| good
2026-10-21T22:00:00.000Z	33 \| good	5.657 \| good	16.728 \| good	33.093 \| good	0.487 \| good	8.554 \| good	0.199 \| good
2026-10-21T23:00:00.000Z	27 \| good	5.457 \| good	22.525 \| good	28.972 \| good	0.426 \| good	12.082 \| good	0.271 \| good
2026-10-22T00:00:00.000Z	28 \| good	5.145 \| good	23.959 \| good	29.587 \| good	0.437 \| good	9.491 \| good	0.343 \| good
2026-10-22T01:00:00.000Z	24 \| good	3.933 \| good	13.458 \| good	26.382 \| good	0.41 \| good	9.871 \| good	0.37 \| good
2026-10-22T02:00:00.000Z	27 \| good	5.399 \| good	21.899 \| good	22.272 \| good	0.421 \| good	10.381 \| good	0.356 \| good
2026-10-22T03:00:00.000Z	31 \| good	4.573 \| good	19.956 \| good	33.752 \| good	0.551 \| good	13.062 \| good	0.135 \| good
2026-10-22T04:00:00.000Z	33 \| good	5.521 \| good	20.059 \| good	27.607 \| good	0.351 \| good	5.504 \| good	0.249 \| good
2026-10-22T05:00:00.000Z	27 \| good	4.563 \| good	13.096 \| good	24.528 \| good	0.616 \| good	5.541 \| good	0.227 \| good
2026-10-22T06:00:00.000Z	23 \| good	2.97 \| good	9.405 \| good	25.417 \| good	0.244 \| good	3.919 \| good	0.218 \| good
2026-10-22T07:00:00.000Z	23 \| good	3.687 \| good	15.746 \| good	25.462 \| good	0.244 \| good	3.897 \| good	0.218 \| good
2026-10-22T08:00:00.000Z	21 \| good	3.069 \| good	12.216 \| good	23.254 \| good	0.296 \| good	4.417 \| good	0.184 \| good
2026-10-22T09:00:00.000Z	21 \| good	1.761 \| good	7.562 \| good	22.829 \| good	0.379 \| good	3.181 \| good	0.127 \| good
2026-10-22T10:00:00.000Z	19 \| good	2.137 \| good	9.93 \| good	20.352 \| good	0.295 \| good	3.405 \| good	0.127 \| good
2026-10-22T11:00:00.000Z	18 \| good	1.904 \| good	8.798 \| good	18.891 \| good	0.359 \| good	4.428 \| good	0.229 \| good
2026-10-22T12:00:00.000Z	16 \| good	1.611 \| good	9.163 \| good	16.549 \| good	0.296 \| good	4.856 \| good	0.249 \| good
2026-10-22T13:00:00.000Z	16 \| good	1.796 \| good	9.045 \| good	16.622 \| good	0.296 \| good	4.89 \| good	0.249 \| good
2026-10-22T14:00:00.000Z	13 \| good	1.611 \| good	6.072 \| good	13.997 \| good	0.296 \| good	9.971 \| good	0.444 \| good
2026-10-22T15:00:00.000Z	13 \| good	1.654 \| good	9.062 \| good	12.704 \| good	0.248 \| good	14.1 \| good	0.523 \| good
2026-10-22T16:00:00.000Z	15 \| good	1.664 \| good	8.653 \| good	16.488 \| good	0.36 \| good	14.04 \| good	0.509 \| good
2026-10-22T17:00:00.000Z	22 \| good	4.472 \| good	21.133 \| good	18.74 \| good	0.331 \| good	7.934 \| good	0.32 \| good
2026-10-22T18:00:00.000Z	25 \| good	4.148 \| good	15.025 \| good	27.189 \| good	0.279 \| good	5.855 \| good	0.27 \| good
2026-10-22T19:00:00.000Z	29 \| good	2.317 \| good	9.095 \| good	31.011 \| good	0.216 \| good	6.228 \| good	0.247 \| good
2026-10-22T20:00:00.000Z	34 \| good	2.04 \| good	10.256 \| good	36.528 \| good	0.225 \| good	4.007 \| good	0.194 \| good
2026-10-22T21:00:00.000Z	36 \| good	2.109 \| good	6.268 \| good	38.974 \| good	0.21 \| good	3.283 \| good	0.2 \| good
2026-10-22T22:00:00.000Z	36 \| good	2.109 \| good	6.268 \| good	38.974 \| good	0.21 \| good	3.283 \| good	0.2 \| good
2026-10-22T23:00:00.000Z	35 \| good	2.82 \| good	11.803 \| good	38.073 \| good	0.918 \| good	3.186 \| good	0.141 \| good
2026-10-23T00:00:00.000Z	35 \| good	2.046 \| good	8.378 \| good	37.647 \| good	1.01 \| good	4.127 \| good	0.144 \| good
2026-10-23T01:00:00.000Z	29 \| good	3.234 \| good	14.097 \| good	31.347 \| good	1.087 \| good	6.214 \| good	0.15 \| good
2026-10-23T02:00:00.000Z	26 \| good	2.489 \| good	10.228 \| good	28.447 \| good	1.176 \| good	12.827 \| good	0.172 \| good
2026-10-23T03:00:00.000Z	28 \| good	3.083 \| good	13.172 \| good	30.003 \| good	1.315 \| good	20.247 \| good	0.194 \| good
2026-10-23T04:00:00.000Z	25 \| good	2.391 \| good	10.057 \| good	26.235 \| good	1.461 \| good	26.19 \| good	0.213 \| good
2026-10-23T05:00:00.000Z	26 \| good	3.902 \| good	17.054 \| good	24.663 \| good	1.602 \| good	28.224 \| good	0.23 \| good
2026-10-23T06:00:00.000Z	27 \| good	4.814 \| good	21.007 \| good	22.555 \| good	1.622 \| good	28.381 \| good	0.234 \| good
2026-10-23T07:00:00.000Z	25 \| good	3.628 \| good	16.032 \| good	22.142 \| good	1.561 \| good	26.596 \| good	0.226 \| good
2026-10-23T08:00:00.000Z	21 \| good	3.127 \| good	12.685 \| good	20.937 \| good	1.517 \| good	22.117 \| good	0.211 \| good
2026-10-23T09:00:00.000Z	19 \| good	2.038 \| good	8.377 \| good	19.52 \| good	1.418 \| good	19.181 \| good	0.201 \| good
2026-10-23T10:00:00.000Z	19 \| good	1.627 \| good	6.824 \| good	20.521 \| good	1.311 \| good	15.957 \| good	0.19 \| good
2026-10-23T11:00:00.000Z	19 \| good	1.935 \| good	8.045 \| good	19.847 \| good	1.193 \| good	15 \| good	0.187 \| good
2026-10-23T12:00:00.000Z	16 \| good	2.754 \| good	11.545 \| good	8.549 \| good	1.14 \| good	14.483 \| good	0.184 \| good
2026-10-23T13:00:00.000Z	11 \| good	2.032 \| good	8.661 \| good	11.863 \| good	1.103 \| good	12.284 \| good	0.175 \| good
2026-10-23T14:00:00.000Z	16 \| good	3.006 \| good	13.097 \| good	11.493 \| good	1.103 \| good	14.121 \| good	0.18 \| good
2026-10-23T15:00:00.000Z	18 \| good	3.336 \| good	14.654 \| good	18.797 \| good	1.116 \| good	13.915 \| good	0.194 \| good
2026-10-23T16:00:00.000Z	21 \| good	3.286 \| good	14.282 \| good	22.92 \| good	1.111 \| good	6.93 \| good	0.157 \| good
2026-10-23T17:00:00.000Z	23 \| good	2.701 \| good	11.148 \| good	25.167 \| good	1.145 \| good	4.994 \| good	0.146 \| good
2026-10-23T18:00:00.000Z	25 \| good	1.419 \| good	5.565 \| good	26.763 \| good	1.214 \| good	4.652 \| good	0.142 \| good
2026-10-23T19:00:00.000Z	30 \| good	1.909 \| good	7.994 \| good	31.86 \| good	1.284 \| good	4.482 \| good	0.141 \| good
2026-10-23T20:00:00.000Z	35 \| good	2.759 \| good	11.653 \| good	37.653 \| good	1.281 \| good	3.897 \| good	0.138 \| good
2026-10-23T21:00:00.000Z	40 \| good	5.466 \| good	23.552 \| good	43.334 \| good	1.233 \| good	3.677 \| good	0.136 \| good
2026-10-23T22:00:00.000Z	42 \| good	5.207 \| good	22.574 \| good	45.375 \| good	1.215 \| good	3.53 \| good	0.135 \| good
2026-10-23T23:00:00.000Z	44 \| good	6.554 \| good	29.213 \| good	47.048 \| good	1.258 \| good	3.95 \| good	0.136 \| good
2026-10-24T00:00:00.000Z	49 \| good	8.615 \| good	37.786 \| good	44.649 \| good	1.318 \| good	4.897 \| good	0.139 \| good
2026-10-24T01:00:00.000Z	49 \| good	9.498 \| good	42.206 \| good	38.8 \| good	1.333 \| good	7.792 \| good	0.147 \| good
2026-10-24T02:00:00.000Z	44 \| good	8.335 \| good	36.757 \| good	35.017 \| good	1.363 \| good	15.319 \| good	0.172 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	9.586 \| good	42.372 \| good	33.338 \| good	1.375 \| good	21.66 \| good	0.19 \| good
2026-10-24T04:00:00.000Z	52 \| moderate	10.329 \| good	45.772 \| good	27.347 \| good	1.418 \| good	26.316 \| good	0.206 \| good
2026-10-24T05:00:00.000Z	54 \| moderate	11.032 \| good	48.668 \| good	21.617 \| good	1.47 \| good	27.311 \| good	0.22 \| good
2026-10-24T06:00:00.000Z	52 \| moderate	10.119 \| good	44.683 \| good	12.968 \| good	1.51 \| good	27.813 \| good	0.228 \| good
2026-10-24T07:00:00.000Z	44 \| good	8.288 \| good	36.458 \| good	11.557 \| good	1.485 \| good	27.223 \| good	0.236 \| good
2026-10-24T08:00:00.000Z	44 \| good	7.727 \| good	33.841 \| good	12.813 \| good	1.364 \| good	26.012 \| good	0.236 \| good
2026-10-24T09:00:00.000Z	44 \| good	8.226 \| good	36.308 \| good	10.602 \| good	1.244 \| good	24.696 \| good	0.233 \| good
2026-10-24T10:00:00.000Z	44 \| good	8.326 \| good	36.77 \| good	5.313 \| good	1.113 \| good	23.297 \| good	0.232 \| good
2026-10-24T11:00:00.000Z	44 \| good	7.831 \| good	34.476 \| good	4.968 \| good	0.988 \| good	21.94 \| good	0.23 \| good
2026-10-24T12:00:00.000Z	38 \| good	7.468 \| good	33.125 \| good	5.709 \| good	0.88 \| good	20.708 \| good	0.228 \| good
2026-10-24T13:00:00.000Z	49 \| good	8.781 \| good	38.432 \| good	8.737 \| good	0.797 \| good	19.678 \| good	0.227 \| good
2026-10-24T14:00:00.000Z	49 \| good	8.76 \| good	38.581 \| good	9.957 \| good	0.781 \| good	19.103 \| good	0.233 \| good
2026-10-24T15:00:00.000Z	58 \| moderate	12.565 \| fine	55.763 \| fine	12.581 \| good	0.79 \| good	16.37 \| good	0.247 \| good
2026-10-24T16:00:00.000Z	54 \| moderate	11.145 \| good	49.56 \| good	18.158 \| good	0.825 \| good	13.738 \| good	0.249 \| good
2026-10-24T17:00:00.000Z	38 \| good	7.488 \| good	33.072 \| good	28.054 \| good	1.102 \| good	10.824 \| good	0.189 \| good
2026-10-24T18:00:00.000Z	33 \| good	5.827 \| good	25.335 \| good	33.164 \| good	1.629 \| good	7.656 \| good	0.162 \| good
2026-10-24T19:00:00.000Z	38 \| good	6.524 \| good	28.98 \| good	39.198 \| good	1.765 \| good	6.445 \| good	0.154 \| good
2026-10-24T20:00:00.000Z	42 \| good	7.009 \| good	31.116 \| good	44.543 \| good	1.806 \| good	5.932 \| good	0.151 \| good
2026-10-24T21:00:00.000Z	47 \| good	8.151 \| good	35.662 \| good	50.662 \| good	1.855 \| good	5.753 \| good	0.151 \| good
2026-10-24T22:00:00.000Z	49 \| good	7.91 \| good	34.741 \| good	53.42 \| good	1.925 \| good	5.834 \| good	0.151 \| 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

San Gabriel, California

South Pasadena, California

San Marino, California

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East San Gabriel, California

Rosemead, California

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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?

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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?