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

The current PM10 concentration at Alhambra, California is 20.49 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Alhambra, California is 0.352 ppb.

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

The current ozone (O3) concentration at Alhambra, California is 21.123 ppm.

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

The current nitrogen dioxide (NO2) concentration at Alhambra, California is 6.357 ppb.

Alhambra, California live air quality index now

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

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)

7.17 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.49 μg/m³

155

255

425

605+

Ozone (O₃)

21.12 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.36 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 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
2025-09-08T17:00:00.000Z	52 \| moderate	8.9 \| good	58.331 \| fine	27.21 \| good	0.636 \| good	10.206 \| good	0.303 \| good
2025-09-08T18:00:00.000Z	56 \| moderate	12.255 \| fine	65.173 \| fine	36.839 \| good	0.652 \| good	8.964 \| good	0.231 \| good
2025-09-08T19:00:00.000Z	52 \| moderate	9.748 \| good	33.063 \| good	43.594 \| good	0.547 \| good	7.944 \| good	0.208 \| good
2025-09-08T20:00:00.000Z	52 \| moderate	10.394 \| good	32.008 \| good	47.165 \| good	0.467 \| good	7.654 \| good	0.208 \| good
2025-09-08T21:00:00.000Z	48 \| good	7.672 \| good	36.024 \| good	52.044 \| good	0.313 \| good	10.004 \| good	0.266 \| good
2025-09-08T22:00:00.000Z	44 \| good	6.415 \| good	19.103 \| good	48.009 \| good	0.294 \| good	7.405 \| good	0.266 \| good
2025-09-08T23:00:00.000Z	45 \| good	5.874 \| good	23.246 \| good	49.466 \| good	0.503 \| good	5.839 \| good	0.195 \| good
2025-09-09T00:00:00.000Z	35 \| good	5.253 \| good	22.771 \| good	37.623 \| good	4.83 \| good	9.04 \| good	0.144 \| good
2025-09-09T01:00:00.000Z	28 \| good	4.262 \| good	18.909 \| good	30.444 \| good	4.777 \| good	12.27 \| good	0.15 \| good
2025-09-09T02:00:00.000Z	27 \| good	4.7 \| good	20.345 \| good	28.535 \| good	4.106 \| good	13.473 \| good	0.147 \| good
2025-09-09T03:00:00.000Z	27 \| good	4.614 \| good	20.196 \| good	27.132 \| good	4.121 \| good	16.719 \| good	0.156 \| good
2025-09-09T04:00:00.000Z	22 \| good	4.042 \| good	17.97 \| good	20.868 \| good	4.775 \| good	21.017 \| good	0.173 \| good
2025-09-09T05:00:00.000Z	22 \| good	3.833 \| good	16.909 \| good	18.806 \| good	4.878 \| good	23.304 \| good	0.184 \| good
2025-09-09T06:00:00.000Z	27 \| good	4.632 \| good	19.977 \| good	15.829 \| good	4.98 \| good	25.591 \| good	0.194 \| good
2025-09-09T07:00:00.000Z	23 \| good	3.447 \| good	15.312 \| good	15.317 \| good	4.625 \| good	24.201 \| good	0.199 \| good
2025-09-09T08:00:00.000Z	16 \| good	2.962 \| good	11.7 \| good	6.933 \| good	0.221 \| good	11.107 \| good	0.195 \| good
2025-09-09T09:00:00.000Z	22 \| good	3.956 \| good	17.265 \| good	6.894 \| good	0.209 \| good	10.927 \| good	0.203 \| good
2025-09-09T10:00:00.000Z	22 \| good	3.845 \| good	14.464 \| good	6.894 \| good	0.18 \| good	10.927 \| good	0.203 \| good
2025-09-09T11:00:00.000Z	22 \| good	3.881 \| good	12.612 \| good	1.567 \| good	0.229 \| good	13.255 \| good	0.209 \| good
2025-09-09T12:00:00.000Z	22 \| good	3.534 \| good	13.746 \| good	1.912 \| good	0.201 \| good	12.218 \| good	0.195 \| good
2025-09-09T13:00:00.000Z	18 \| good	3.401 \| good	19.312 \| good	4.215 \| good	0.22 \| good	10.822 \| good	0.195 \| good
2025-09-09T14:00:00.000Z	33 \| good	6.404 \| good	23.095 \| good	9.225 \| good	0.388 \| good	9.609 \| good	0.195 \| good
2025-09-09T15:00:00.000Z	22 \| good	4.266 \| good	15.653 \| good	11.357 \| good	0.474 \| good	8.029 \| good	0.18 \| good
2025-09-09T16:00:00.000Z	22 \| good	4.053 \| good	22.343 \| good	16.328 \| good	0.65 \| good	6.33 \| good	0.18 \| good
2025-09-09T17:00:00.000Z	54 \| moderate	7.901 \| good	61.71 \| fine	20.264 \| good	0.685 \| good	5.883 \| good	0.182 \| good
2025-09-09T18:00:00.000Z	52 \| moderate	9.613 \| good	49.668 \| good	25.033 \| good	0.24 \| good	6.225 \| good	0.18 \| good
2025-09-09T19:00:00.000Z	49 \| good	9.094 \| good	33.518 \| good	28.257 \| good	0.193 \| good	5.586 \| good	0.18 \| good
2025-09-09T20:00:00.000Z	38 \| good	7.403 \| good	28.193 \| good	32.074 \| good	0.148 \| good	6.371 \| good	0.195 \| good
2025-09-09T21:00:00.000Z	33 \| good	5.863 \| good	15.17 \| good	36.39 \| good	0.227 \| good	6.798 \| good	0.195 \| good
2025-09-09T22:00:00.000Z	35 \| good	6.117 \| good	29.649 \| good	38.483 \| good	0.178 \| good	7.045 \| good	0.186 \| good
2025-09-09T23:00:00.000Z	44 \| good	8.001 \| good	24.463 \| good	37.516 \| good	0.114 \| good	6.097 \| good	0.195 \| good
2025-09-10T00:00:00.000Z	35 \| good	5.421 \| good	22.95 \| good	37.628 \| good	0.137 \| good	5.138 \| good	0.198 \| good
2025-09-10T01:00:00.000Z	34 \| good	4.977 \| good	18.01 \| good	36.896 \| good	0.214 \| good	4.981 \| good	0.191 \| good
2025-09-10T02:00:00.000Z	30 \| good	3.816 \| good	15.62 \| good	31.994 \| good	0.197 \| good	5.415 \| good	0.191 \| good
2025-09-10T03:00:00.000Z	27 \| good	5.057 \| good	26.931 \| good	28.579 \| good	0.193 \| good	5.459 \| good	0.198 \| good
2025-09-10T04:00:00.000Z	27 \| good	5.016 \| good	23.938 \| good	25.12 \| good	0.241 \| good	5.514 \| good	0.173 \| good
2025-09-10T05:00:00.000Z	27 \| good	4.986 \| good	19.764 \| good	21.141 \| good	0.451 \| good	5.734 \| good	0.176 \| good
2025-09-10T06:00:00.000Z	23 \| good	2.582 \| good	25.103 \| good	21.141 \| good	0.326 \| good	6.316 \| good	0.177 \| good
2025-09-10T07:00:00.000Z	16 \| good	3.181 \| good	13.112 \| good	16.17 \| good	0.208 \| good	6.624 \| good	0.176 \| good
2025-09-10T08:00:00.000Z	27 \| good	5.146 \| good	17.52 \| good	15.458 \| good	0.294 \| good	7.579 \| good	0.189 \| good
2025-09-10T09:00:00.000Z	27 \| good	4.532 \| good	15.706 \| good	14.639 \| good	0.25 \| good	6.667 \| good	0.1 \| good
2025-09-10T10:00:00.000Z	22 \| good	3.925 \| good	15.984 \| good	15.541 \| good	0.438 \| good	5.079 \| good	0.1 \| good
2025-09-10T11:00:00.000Z	22 \| good	3.609 \| good	13.5 \| good	15.283 \| good	0.158 \| good	4.4 \| good	0.101 \| good
2025-09-10T12:00:00.000Z	22 \| good	4.202 \| good	13.414 \| good	16.874 \| good	0.154 \| good	3.953 \| good	0.102 \| good
2025-09-10T13:00:00.000Z	22 \| good	3.775 \| good	15.205 \| good	17.785 \| good	0.331 \| good	4.385 \| good	0.102 \| good
2025-09-10T14:00:00.000Z	33 \| good	6.053 \| good	13.407 \| good	18.698 \| good	0.512 \| good	5.602 \| good	0.108 \| good
2025-09-10T15:00:00.000Z	44 \| good	7.501 \| good	21.136 \| good	21.231 \| good	0.347 \| good	6.318 \| good	0.114 \| good
2025-09-10T16:00:00.000Z	38 \| good	7.173 \| good	20.49 \| good	21.123 \| good	0.352 \| good	6.357 \| good	0.115 \| good
2025-09-10T17:00:00.000Z	29 \| good	5.077 \| good	21.778 \| good	30.642 \| good	2.982 \| good	7.169 \| good	0.127 \| good
2025-09-10T18:00:00.000Z	38 \| good	6.841 \| good	30.666 \| good	37.526 \| good	2.631 \| good	5.494 \| good	0.122 \| good
2025-09-10T19:00:00.000Z	43 \| good	6.718 \| good	29.761 \| good	45.841 \| good	2.653 \| good	4.991 \| good	0.121 \| good
2025-09-10T20:00:00.000Z	46 \| good	5.671 \| good	24.624 \| good	50.217 \| good	2.676 \| good	4.489 \| good	0.12 \| good
2025-09-10T21:00:00.000Z	46 \| good	5.139 \| good	22.156 \| good	49.901 \| good	2.698 \| good	3.986 \| good	0.12 \| good
2025-09-10T22:00:00.000Z	44 \| good	5.209 \| good	22.214 \| good	47.608 \| good	2.788 \| good	4.259 \| good	0.12 \| good
2025-09-10T23:00:00.000Z	40 \| good	6.969 \| good	30.767 \| good	43.158 \| good	2.878 \| good	4.533 \| good	0.12 \| good
2025-09-11T00:00:00.000Z	38 \| good	6.621 \| good	29.624 \| good	40.64 \| good	2.968 \| good	4.806 \| good	0.12 \| good
2025-09-11T01:00:00.000Z	38 \| good	6.808 \| good	30.075 \| good	39.701 \| good	3.161 \| good	6.95 \| good	0.124 \| good
2025-09-11T02:00:00.000Z	52 \| moderate	9.852 \| good	43.607 \| good	35.368 \| good	3.354 \| good	9.094 \| good	0.128 \| good
2025-09-11T03:00:00.000Z	44 \| good	8.038 \| good	35.667 \| good	28.522 \| good	3.547 \| good	11.239 \| good	0.132 \| good
2025-09-11T04:00:00.000Z	44 \| good	7.909 \| good	34.937 \| good	25.683 \| good	3.789 \| good	13.219 \| good	0.137 \| good
2025-09-11T05:00:00.000Z	38 \| good	7.328 \| good	32.355 \| good	22.829 \| good	4.031 \| good	15.199 \| good	0.142 \| good
2025-09-11T06:00:00.000Z	33 \| good	6.139 \| good	27.552 \| good	19.804 \| good	4.273 \| good	17.18 \| good	0.147 \| good
2025-09-11T07:00:00.000Z	22 \| good	4.173 \| good	18.332 \| good	19.453 \| good	4.325 \| good	18.214 \| good	0.151 \| good
2025-09-11T08:00:00.000Z	18 \| good	3.15 \| good	13.152 \| good	17.012 \| good	4.377 \| good	19.248 \| good	0.155 \| good
2025-09-11T09:00:00.000Z	22 \| good	3.859 \| good	16.537 \| good	14.679 \| good	4.43 \| good	20.282 \| good	0.158 \| good
2025-09-11T10:00:00.000Z	19 \| good	3.345 \| good	14.329 \| good	15.289 \| good	4.702 \| good	20.055 \| good	0.156 \| good
2025-09-11T11:00:00.000Z	22 \| good	3.754 \| good	16.199 \| good	16.067 \| good	4.974 \| good	19.827 \| good	0.153 \| good
2025-09-11T12:00:00.000Z	22 \| good	4.379 \| good	19.198 \| good	14.834 \| good	5.247 \| good	19.6 \| good	0.151 \| good
2025-09-11T13:00:00.000Z	22 \| good	3.63 \| good	15.937 \| good	15.715 \| good	5.293 \| good	17.76 \| good	0.158 \| good
2025-09-11T14:00:00.000Z	22 \| good	3.746 \| good	16.644 \| good	16.275 \| good	5.338 \| good	15.919 \| good	0.166 \| good
2025-09-11T15:00:00.000Z	22 \| good	4.407 \| good	19.06 \| good	19.179 \| good	5.384 \| good	14.079 \| good	0.173 \| good
2025-09-11T16:00:00.000Z	38 \| good	7.299 \| good	32.014 \| good	22.425 \| good	4.949 \| good	11.787 \| good	0.16 \| good
2025-09-11T17:00:00.000Z	49 \| good	8.877 \| good	39.252 \| good	27.343 \| good	4.514 \| good	9.495 \| good	0.148 \| good
2025-09-11T18:00:00.000Z	52 \| moderate	10.411 \| good	46.014 \| good	32.726 \| good	4.079 \| good	7.203 \| good	0.135 \| good
2025-09-11T19:00:00.000Z	49 \| good	9.057 \| good	40.263 \| good	38.026 \| good	4.06 \| good	6.636 \| good	0.133 \| good
2025-09-11T20:00:00.000Z	49 \| good	8.89 \| good	39.212 \| good	40.898 \| good	4.041 \| good	6.069 \| good	0.131 \| good
2025-09-11T21:00:00.000Z	49 \| good	8.598 \| good	37.547 \| good	40.405 \| good	4.022 \| good	5.501 \| good	0.129 \| good
2025-09-11T22:00:00.000Z	44 \| good	7.679 \| good	33.988 \| good	42.065 \| good	4.075 \| good	5.746 \| good	0.129 \| good
2025-09-11T23:00:00.000Z	41 \| good	7.463 \| good	32.792 \| good	44.154 \| good	4.127 \| good	5.991 \| good	0.13 \| good
2025-09-12T00:00:00.000Z	41 \| good	5.453 \| good	23.669 \| good	44.479 \| good	4.18 \| good	6.236 \| good	0.13 \| good
2025-09-12T01:00:00.000Z	36 \| good	5.616 \| good	24.34 \| good	39.291 \| good	4.318 \| good	8.842 \| good	0.137 \| good
2025-09-12T02:00:00.000Z	38 \| good	6.689 \| good	29.601 \| good	32.667 \| good	4.457 \| good	11.448 \| good	0.144 \| good
2025-09-12T03:00:00.000Z	38 \| good	7.163 \| good	31.204 \| good	29.499 \| good	4.596 \| good	14.054 \| good	0.151 \| good
2025-09-12T04:00:00.000Z	38 \| good	7.185 \| good	31.775 \| good	25.536 \| good	4.841 \| good	16.952 \| good	0.162 \| good
2025-09-12T05:00:00.000Z	38 \| good	6.686 \| good	29.543 \| good	22.414 \| good	5.087 \| good	19.849 \| good	0.172 \| good
2025-09-12T06:00:00.000Z	38 \| good	6.65 \| good	29.615 \| good	20.069 \| good	5.332 \| good	22.746 \| good	0.183 \| good
2025-09-12T07:00:00.000Z	33 \| good	5.53 \| good	24.243 \| good	18.356 \| good	5.288 \| good	23.771 \| good	0.191 \| good
2025-09-12T08:00:00.000Z	27 \| good	5.354 \| good	22.786 \| good	15.244 \| good	5.243 \| good	24.796 \| good	0.199 \| good
2025-09-12T09:00:00.000Z	27 \| good	4.899 \| good	21.4 \| good	14.593 \| good	5.199 \| good	25.822 \| good	0.207 \| good
2025-09-12T10:00:00.000Z	27 \| good	4.653 \| good	20.571 \| good	14.788 \| good	5.108 \| good	25.585 \| good	0.207 \| good
2025-09-12T11:00:00.000Z	24 \| good	4.436 \| good	19.111 \| good	14.341 \| good	5.017 \| good	25.348 \| good	0.207 \| good
2025-09-12T12:00:00.000Z	27 \| good	5.207 \| good	22.293 \| good	16.493 \| good	4.925 \| good	25.111 \| good	0.207 \| good
2025-09-12T13:00:00.000Z	27 \| good	4.633 \| good	20.14 \| good	16.063 \| good	4.754 \| good	23.587 \| good	0.23 \| good
2025-09-12T14:00:00.000Z	27 \| good	4.74 \| good	20.452 \| good	18.708 \| good	4.582 \| good	22.063 \| good	0.253 \| good
2025-09-12T15:00:00.000Z	22 \| good	4.357 \| good	19.021 \| good	21.086 \| good	4.41 \| good	20.539 \| good	0.276 \| good
2025-09-12T16:00:00.000Z	38 \| good	6.981 \| good	30.876 \| good	24.569 \| good	4.283 \| good	16.408 \| good	0.239 \| good

Alhambra

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Alhambra, California air quality map: Track AQI near you

0.11ppm

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 2025-09-09.

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 07:00:00 on 2025-09-10.

What is the current air quality in Alhambra, California?

The current air quality in Alhambra, California is 38, 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 PM2.5.

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 7.173 μg/m³.

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

The current PM₁₀ concentration at Alhambra, California is 20.49 μg/m³.

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

The current carbon monoxide (CO) concentration at Alhambra, California is 0.115 ppm.

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

The current sulfur dioxide (SO₂) concentration at Alhambra, California is 0.352 ppb.

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

The current ozone (O₃) concentration at Alhambra, California is 21.123 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Alhambra, California is 6.357 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-08T17:00:00.000Z	52 \| moderate	8.9 \| good	58.331 \| fine	27.21 \| good	0.636 \| good	10.206 \| good	0.303 \| good
2025-09-08T18:00:00.000Z	56 \| moderate	12.255 \| fine	65.173 \| fine	36.839 \| good	0.652 \| good	8.964 \| good	0.231 \| good
2025-09-08T19:00:00.000Z	52 \| moderate	9.748 \| good	33.063 \| good	43.594 \| good	0.547 \| good	7.944 \| good	0.208 \| good
2025-09-08T20:00:00.000Z	52 \| moderate	10.394 \| good	32.008 \| good	47.165 \| good	0.467 \| good	7.654 \| good	0.208 \| good
2025-09-08T21:00:00.000Z	48 \| good	7.672 \| good	36.024 \| good	52.044 \| good	0.313 \| good	10.004 \| good	0.266 \| good
2025-09-08T22:00:00.000Z	44 \| good	6.415 \| good	19.103 \| good	48.009 \| good	0.294 \| good	7.405 \| good	0.266 \| good
2025-09-08T23:00:00.000Z	45 \| good	5.874 \| good	23.246 \| good	49.466 \| good	0.503 \| good	5.839 \| good	0.195 \| good
2025-09-09T00:00:00.000Z	35 \| good	5.253 \| good	22.771 \| good	37.623 \| good	4.83 \| good	9.04 \| good	0.144 \| good
2025-09-09T01:00:00.000Z	28 \| good	4.262 \| good	18.909 \| good	30.444 \| good	4.777 \| good	12.27 \| good	0.15 \| good
2025-09-09T02:00:00.000Z	27 \| good	4.7 \| good	20.345 \| good	28.535 \| good	4.106 \| good	13.473 \| good	0.147 \| good
2025-09-09T03:00:00.000Z	27 \| good	4.614 \| good	20.196 \| good	27.132 \| good	4.121 \| good	16.719 \| good	0.156 \| good
2025-09-09T04:00:00.000Z	22 \| good	4.042 \| good	17.97 \| good	20.868 \| good	4.775 \| good	21.017 \| good	0.173 \| good
2025-09-09T05:00:00.000Z	22 \| good	3.833 \| good	16.909 \| good	18.806 \| good	4.878 \| good	23.304 \| good	0.184 \| good
2025-09-09T06:00:00.000Z	27 \| good	4.632 \| good	19.977 \| good	15.829 \| good	4.98 \| good	25.591 \| good	0.194 \| good
2025-09-09T07:00:00.000Z	23 \| good	3.447 \| good	15.312 \| good	15.317 \| good	4.625 \| good	24.201 \| good	0.199 \| good
2025-09-09T08:00:00.000Z	16 \| good	2.962 \| good	11.7 \| good	6.933 \| good	0.221 \| good	11.107 \| good	0.195 \| good
2025-09-09T09:00:00.000Z	22 \| good	3.956 \| good	17.265 \| good	6.894 \| good	0.209 \| good	10.927 \| good	0.203 \| good
2025-09-09T10:00:00.000Z	22 \| good	3.845 \| good	14.464 \| good	6.894 \| good	0.18 \| good	10.927 \| good	0.203 \| good
2025-09-09T11:00:00.000Z	22 \| good	3.881 \| good	12.612 \| good	1.567 \| good	0.229 \| good	13.255 \| good	0.209 \| good
2025-09-09T12:00:00.000Z	22 \| good	3.534 \| good	13.746 \| good	1.912 \| good	0.201 \| good	12.218 \| good	0.195 \| good
2025-09-09T13:00:00.000Z	18 \| good	3.401 \| good	19.312 \| good	4.215 \| good	0.22 \| good	10.822 \| good	0.195 \| good
2025-09-09T14:00:00.000Z	33 \| good	6.404 \| good	23.095 \| good	9.225 \| good	0.388 \| good	9.609 \| good	0.195 \| good
2025-09-09T15:00:00.000Z	22 \| good	4.266 \| good	15.653 \| good	11.357 \| good	0.474 \| good	8.029 \| good	0.18 \| good
2025-09-09T16:00:00.000Z	22 \| good	4.053 \| good	22.343 \| good	16.328 \| good	0.65 \| good	6.33 \| good	0.18 \| good
2025-09-09T17:00:00.000Z	54 \| moderate	7.901 \| good	61.71 \| fine	20.264 \| good	0.685 \| good	5.883 \| good	0.182 \| good
2025-09-09T18:00:00.000Z	52 \| moderate	9.613 \| good	49.668 \| good	25.033 \| good	0.24 \| good	6.225 \| good	0.18 \| good
2025-09-09T19:00:00.000Z	49 \| good	9.094 \| good	33.518 \| good	28.257 \| good	0.193 \| good	5.586 \| good	0.18 \| good
2025-09-09T20:00:00.000Z	38 \| good	7.403 \| good	28.193 \| good	32.074 \| good	0.148 \| good	6.371 \| good	0.195 \| good
2025-09-09T21:00:00.000Z	33 \| good	5.863 \| good	15.17 \| good	36.39 \| good	0.227 \| good	6.798 \| good	0.195 \| good
2025-09-09T22:00:00.000Z	35 \| good	6.117 \| good	29.649 \| good	38.483 \| good	0.178 \| good	7.045 \| good	0.186 \| good
2025-09-09T23:00:00.000Z	44 \| good	8.001 \| good	24.463 \| good	37.516 \| good	0.114 \| good	6.097 \| good	0.195 \| good
2025-09-10T00:00:00.000Z	35 \| good	5.421 \| good	22.95 \| good	37.628 \| good	0.137 \| good	5.138 \| good	0.198 \| good
2025-09-10T01:00:00.000Z	34 \| good	4.977 \| good	18.01 \| good	36.896 \| good	0.214 \| good	4.981 \| good	0.191 \| good
2025-09-10T02:00:00.000Z	30 \| good	3.816 \| good	15.62 \| good	31.994 \| good	0.197 \| good	5.415 \| good	0.191 \| good
2025-09-10T03:00:00.000Z	27 \| good	5.057 \| good	26.931 \| good	28.579 \| good	0.193 \| good	5.459 \| good	0.198 \| good
2025-09-10T04:00:00.000Z	27 \| good	5.016 \| good	23.938 \| good	25.12 \| good	0.241 \| good	5.514 \| good	0.173 \| good
2025-09-10T05:00:00.000Z	27 \| good	4.986 \| good	19.764 \| good	21.141 \| good	0.451 \| good	5.734 \| good	0.176 \| good
2025-09-10T06:00:00.000Z	23 \| good	2.582 \| good	25.103 \| good	21.141 \| good	0.326 \| good	6.316 \| good	0.177 \| good
2025-09-10T07:00:00.000Z	16 \| good	3.181 \| good	13.112 \| good	16.17 \| good	0.208 \| good	6.624 \| good	0.176 \| good
2025-09-10T08:00:00.000Z	27 \| good	5.146 \| good	17.52 \| good	15.458 \| good	0.294 \| good	7.579 \| good	0.189 \| good
2025-09-10T09:00:00.000Z	27 \| good	4.532 \| good	15.706 \| good	14.639 \| good	0.25 \| good	6.667 \| good	0.1 \| good
2025-09-10T10:00:00.000Z	22 \| good	3.925 \| good	15.984 \| good	15.541 \| good	0.438 \| good	5.079 \| good	0.1 \| good
2025-09-10T11:00:00.000Z	22 \| good	3.609 \| good	13.5 \| good	15.283 \| good	0.158 \| good	4.4 \| good	0.101 \| good
2025-09-10T12:00:00.000Z	22 \| good	4.202 \| good	13.414 \| good	16.874 \| good	0.154 \| good	3.953 \| good	0.102 \| good
2025-09-10T13:00:00.000Z	22 \| good	3.775 \| good	15.205 \| good	17.785 \| good	0.331 \| good	4.385 \| good	0.102 \| good
2025-09-10T14:00:00.000Z	33 \| good	6.053 \| good	13.407 \| good	18.698 \| good	0.512 \| good	5.602 \| good	0.108 \| good
2025-09-10T15:00:00.000Z	44 \| good	7.501 \| good	21.136 \| good	21.231 \| good	0.347 \| good	6.318 \| good	0.114 \| good
2025-09-10T16:00:00.000Z	38 \| good	7.173 \| good	20.49 \| good	21.123 \| good	0.352 \| good	6.357 \| good	0.115 \| good
2025-09-10T17:00:00.000Z	29 \| good	5.077 \| good	21.778 \| good	30.642 \| good	2.982 \| good	7.169 \| good	0.127 \| good
2025-09-10T18:00:00.000Z	38 \| good	6.841 \| good	30.666 \| good	37.526 \| good	2.631 \| good	5.494 \| good	0.122 \| good
2025-09-10T19:00:00.000Z	43 \| good	6.718 \| good	29.761 \| good	45.841 \| good	2.653 \| good	4.991 \| good	0.121 \| good
2025-09-10T20:00:00.000Z	46 \| good	5.671 \| good	24.624 \| good	50.217 \| good	2.676 \| good	4.489 \| good	0.12 \| good
2025-09-10T21:00:00.000Z	46 \| good	5.139 \| good	22.156 \| good	49.901 \| good	2.698 \| good	3.986 \| good	0.12 \| good
2025-09-10T22:00:00.000Z	44 \| good	5.209 \| good	22.214 \| good	47.608 \| good	2.788 \| good	4.259 \| good	0.12 \| good
2025-09-10T23:00:00.000Z	40 \| good	6.969 \| good	30.767 \| good	43.158 \| good	2.878 \| good	4.533 \| good	0.12 \| good
2025-09-11T00:00:00.000Z	38 \| good	6.621 \| good	29.624 \| good	40.64 \| good	2.968 \| good	4.806 \| good	0.12 \| good
2025-09-11T01:00:00.000Z	38 \| good	6.808 \| good	30.075 \| good	39.701 \| good	3.161 \| good	6.95 \| good	0.124 \| good
2025-09-11T02:00:00.000Z	52 \| moderate	9.852 \| good	43.607 \| good	35.368 \| good	3.354 \| good	9.094 \| good	0.128 \| good
2025-09-11T03:00:00.000Z	44 \| good	8.038 \| good	35.667 \| good	28.522 \| good	3.547 \| good	11.239 \| good	0.132 \| good
2025-09-11T04:00:00.000Z	44 \| good	7.909 \| good	34.937 \| good	25.683 \| good	3.789 \| good	13.219 \| good	0.137 \| good
2025-09-11T05:00:00.000Z	38 \| good	7.328 \| good	32.355 \| good	22.829 \| good	4.031 \| good	15.199 \| good	0.142 \| good
2025-09-11T06:00:00.000Z	33 \| good	6.139 \| good	27.552 \| good	19.804 \| good	4.273 \| good	17.18 \| good	0.147 \| good
2025-09-11T07:00:00.000Z	22 \| good	4.173 \| good	18.332 \| good	19.453 \| good	4.325 \| good	18.214 \| good	0.151 \| good
2025-09-11T08:00:00.000Z	18 \| good	3.15 \| good	13.152 \| good	17.012 \| good	4.377 \| good	19.248 \| good	0.155 \| good
2025-09-11T09:00:00.000Z	22 \| good	3.859 \| good	16.537 \| good	14.679 \| good	4.43 \| good	20.282 \| good	0.158 \| good
2025-09-11T10:00:00.000Z	19 \| good	3.345 \| good	14.329 \| good	15.289 \| good	4.702 \| good	20.055 \| good	0.156 \| good
2025-09-11T11:00:00.000Z	22 \| good	3.754 \| good	16.199 \| good	16.067 \| good	4.974 \| good	19.827 \| good	0.153 \| good
2025-09-11T12:00:00.000Z	22 \| good	4.379 \| good	19.198 \| good	14.834 \| good	5.247 \| good	19.6 \| good	0.151 \| good
2025-09-11T13:00:00.000Z	22 \| good	3.63 \| good	15.937 \| good	15.715 \| good	5.293 \| good	17.76 \| good	0.158 \| good
2025-09-11T14:00:00.000Z	22 \| good	3.746 \| good	16.644 \| good	16.275 \| good	5.338 \| good	15.919 \| good	0.166 \| good
2025-09-11T15:00:00.000Z	22 \| good	4.407 \| good	19.06 \| good	19.179 \| good	5.384 \| good	14.079 \| good	0.173 \| good
2025-09-11T16:00:00.000Z	38 \| good	7.299 \| good	32.014 \| good	22.425 \| good	4.949 \| good	11.787 \| good	0.16 \| good
2025-09-11T17:00:00.000Z	49 \| good	8.877 \| good	39.252 \| good	27.343 \| good	4.514 \| good	9.495 \| good	0.148 \| good
2025-09-11T18:00:00.000Z	52 \| moderate	10.411 \| good	46.014 \| good	32.726 \| good	4.079 \| good	7.203 \| good	0.135 \| good
2025-09-11T19:00:00.000Z	49 \| good	9.057 \| good	40.263 \| good	38.026 \| good	4.06 \| good	6.636 \| good	0.133 \| good
2025-09-11T20:00:00.000Z	49 \| good	8.89 \| good	39.212 \| good	40.898 \| good	4.041 \| good	6.069 \| good	0.131 \| good
2025-09-11T21:00:00.000Z	49 \| good	8.598 \| good	37.547 \| good	40.405 \| good	4.022 \| good	5.501 \| good	0.129 \| good
2025-09-11T22:00:00.000Z	44 \| good	7.679 \| good	33.988 \| good	42.065 \| good	4.075 \| good	5.746 \| good	0.129 \| good
2025-09-11T23:00:00.000Z	41 \| good	7.463 \| good	32.792 \| good	44.154 \| good	4.127 \| good	5.991 \| good	0.13 \| good
2025-09-12T00:00:00.000Z	41 \| good	5.453 \| good	23.669 \| good	44.479 \| good	4.18 \| good	6.236 \| good	0.13 \| good
2025-09-12T01:00:00.000Z	36 \| good	5.616 \| good	24.34 \| good	39.291 \| good	4.318 \| good	8.842 \| good	0.137 \| good
2025-09-12T02:00:00.000Z	38 \| good	6.689 \| good	29.601 \| good	32.667 \| good	4.457 \| good	11.448 \| good	0.144 \| good
2025-09-12T03:00:00.000Z	38 \| good	7.163 \| good	31.204 \| good	29.499 \| good	4.596 \| good	14.054 \| good	0.151 \| good
2025-09-12T04:00:00.000Z	38 \| good	7.185 \| good	31.775 \| good	25.536 \| good	4.841 \| good	16.952 \| good	0.162 \| good
2025-09-12T05:00:00.000Z	38 \| good	6.686 \| good	29.543 \| good	22.414 \| good	5.087 \| good	19.849 \| good	0.172 \| good
2025-09-12T06:00:00.000Z	38 \| good	6.65 \| good	29.615 \| good	20.069 \| good	5.332 \| good	22.746 \| good	0.183 \| good
2025-09-12T07:00:00.000Z	33 \| good	5.53 \| good	24.243 \| good	18.356 \| good	5.288 \| good	23.771 \| good	0.191 \| good
2025-09-12T08:00:00.000Z	27 \| good	5.354 \| good	22.786 \| good	15.244 \| good	5.243 \| good	24.796 \| good	0.199 \| good
2025-09-12T09:00:00.000Z	27 \| good	4.899 \| good	21.4 \| good	14.593 \| good	5.199 \| good	25.822 \| good	0.207 \| good
2025-09-12T10:00:00.000Z	27 \| good	4.653 \| good	20.571 \| good	14.788 \| good	5.108 \| good	25.585 \| good	0.207 \| good
2025-09-12T11:00:00.000Z	24 \| good	4.436 \| good	19.111 \| good	14.341 \| good	5.017 \| good	25.348 \| good	0.207 \| good
2025-09-12T12:00:00.000Z	27 \| good	5.207 \| good	22.293 \| good	16.493 \| good	4.925 \| good	25.111 \| good	0.207 \| good
2025-09-12T13:00:00.000Z	27 \| good	4.633 \| good	20.14 \| good	16.063 \| good	4.754 \| good	23.587 \| good	0.23 \| good
2025-09-12T14:00:00.000Z	27 \| good	4.74 \| good	20.452 \| good	18.708 \| good	4.582 \| good	22.063 \| good	0.253 \| good
2025-09-12T15:00:00.000Z	22 \| good	4.357 \| good	19.021 \| good	21.086 \| good	4.41 \| good	20.539 \| good	0.276 \| good
2025-09-12T16:00:00.000Z	38 \| good	6.981 \| good	30.876 \| good	24.569 \| good	4.283 \| good	16.408 \| good	0.239 \| 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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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?