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

The current PM10 concentration at Alhambra, California is 37.165 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Alhambra, California is 0.669 ppb.

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

The current ozone (O3) concentration at Alhambra, California is 5.266 ppm.

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

The current nitrogen dioxide (NO2) concentration at Alhambra, California is 25.356 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 11.09 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)

11.09 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

37.16 μg/m³

155

255

425

605+

Ozone (O₃)

5.27 ppb

201

201+

Sulfur Dioxide (SO₂)

0.67 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

25.36 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.58 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
2025-12-05T17:00:00.000Z	33 \| good	6.387 \| good	22.879 \| good	14.336 \| good	0.774 \| good	25.939 \| good	0.639 \| good
2025-12-05T18:00:00.000Z	27 \| good	4.574 \| good	18.026 \| good	24.085 \| good	0.588 \| good	15.167 \| good	0.429 \| good
2025-12-05T19:00:00.000Z	40 \| good	7.264 \| good	42.862 \| good	28.983 \| good	0.389 \| good	10.874 \| good	0.254 \| good
2025-12-05T20:00:00.000Z	33 \| good	5.996 \| good	27.757 \| good	30.37 \| good	0.334 \| good	11.527 \| good	0.239 \| good
2025-12-05T21:00:00.000Z	31 \| good	4.374 \| good	31.161 \| good	33.927 \| good	0.387 \| good	10.27 \| good	0.234 \| good
2025-12-05T22:00:00.000Z	33 \| good	5.8 \| good	19.072 \| good	33.561 \| good	0.341 \| good	11.684 \| good	0.22 \| good
2025-12-05T23:00:00.000Z	31 \| good	3.446 \| good	23.906 \| good	32.511 \| good	0.554 \| good	15.927 \| good	0.301 \| good
2025-12-06T00:00:00.000Z	29 \| good	3.221 \| good	30.965 \| good	28.672 \| good	0.457 \| good	21.339 \| good	0.381 \| good
2025-12-06T01:00:00.000Z	27 \| good	4.12 \| good	19.868 \| good	19.334 \| good	0.288 \| good	29.047 \| good	0.481 \| good
2025-12-06T02:00:00.000Z	49 \| good	8.849 \| good	48.66 \| good	14.505 \| good	0.334 \| good	31.276 \| good	0.515 \| good
2025-12-06T03:00:00.000Z	44 \| good	8.186 \| good	28.501 \| good	11.919 \| good	0.544 \| good	32.664 \| good	0.568 \| good
2025-12-06T04:00:00.000Z	52 \| moderate	10.303 \| good	45.583 \| good	6.189 \| good	0.888 \| good	37.667 \| good	0.853 \| good
2025-12-06T05:00:00.000Z	58 \| moderate	13.451 \| fine	51.482 \| good	4.702 \| good	0.89 \| good	37.588 \| good	0.972 \| good
2025-12-06T06:00:00.000Z	62 \| moderate	14.761 \| fine	56.777 \| fine	4.585 \| good	1.012 \| good	34.326 \| good	0.802 \| good
2025-12-06T07:00:00.000Z	60 \| moderate	13.876 \| fine	36.439 \| good	4.663 \| good	1.019 \| good	34.326 \| good	0.802 \| good
2025-12-06T08:00:00.000Z	71 \| moderate	19.704 \| fine	76.873 \| fine	5.011 \| good	0.845 \| good	35.401 \| good	0.951 \| good
2025-12-06T09:00:00.000Z	66 \| moderate	17.433 \| fine	74.623 \| fine	4.526 \| good	0.778 \| good	33.67 \| good	0.907 \| good
2025-12-06T10:00:00.000Z	62 \| moderate	14.786 \| fine	54.983 \| good	4.42 \| good	0.882 \| good	31.442 \| good	0.846 \| good
2025-12-06T11:00:00.000Z	56 \| moderate	11.974 \| good	52.348 \| good	4.924 \| good	1.063 \| good	30.858 \| good	0.661 \| good
2025-12-06T12:00:00.000Z	56 \| moderate	12.046 \| good	46.277 \| good	4.559 \| good	0.792 \| good	29.569 \| good	0.726 \| good
2025-12-06T13:00:00.000Z	49 \| good	9.184 \| good	41.07 \| good	4.559 \| good	0.791 \| good	29.569 \| good	0.726 \| good
2025-12-06T14:00:00.000Z	49 \| good	9.056 \| good	33.329 \| good	5.004 \| good	0.804 \| good	28.716 \| good	0.556 \| good
2025-12-06T15:00:00.000Z	38 \| good	6.997 \| good	28.233 \| good	5.019 \| good	0.913 \| good	29.11 \| good	0.645 \| good
2025-12-06T16:00:00.000Z	49 \| good	8.737 \| good	27.651 \| good	6.407 \| good	1.021 \| good	28.37 \| good	0.721 \| good
2025-12-06T17:00:00.000Z	54 \| moderate	10.707 \| good	40.008 \| good	13.695 \| good	0.894 \| good	24.051 \| good	0.597 \| good
2025-12-06T18:00:00.000Z	64 \| moderate	15.918 \| fine	51.587 \| good	21.836 \| good	0.76 \| good	15.584 \| good	0.322 \| good
2025-12-06T19:00:00.000Z	60 \| moderate	13.707 \| fine	60.243 \| fine	24.572 \| good	1.123 \| good	15.07 \| good	0.344 \| good
2025-12-06T20:00:00.000Z	56 \| moderate	12.146 \| fine	30.787 \| good	27.916 \| good	0.929 \| good	17.733 \| good	0.334 \| good
2025-12-06T21:00:00.000Z	54 \| moderate	10.747 \| good	31.198 \| good	33.575 \| good	1.046 \| good	15.212 \| good	0.315 \| good
2025-12-06T22:00:00.000Z	56 \| moderate	11.758 \| good	36.544 \| good	35.213 \| good	0.44 \| good	16.444 \| good	0.31 \| good
2025-12-06T23:00:00.000Z	44 \| good	8.289 \| good	37.931 \| good	37.654 \| good	0.718 \| good	16.931 \| good	0.32 \| good
2025-12-07T00:00:00.000Z	62 \| moderate	14.587 \| fine	56.007 \| fine	35.902 \| good	0.772 \| good	19.811 \| good	0.395 \| good
2025-12-07T01:00:00.000Z	58 \| moderate	12.681 \| fine	33.844 \| good	30.074 \| good	0.734 \| good	23.603 \| good	0.385 \| good
2025-12-07T02:00:00.000Z	45 \| good	6.975 \| good	49.386 \| good	21.957 \| good	0.626 \| good	27.139 \| good	0.495 \| good
2025-12-07T03:00:00.000Z	52 \| moderate	10.122 \| good	37.731 \| good	11.014 \| good	0.619 \| good	34.884 \| good	0.675 \| good
2025-12-07T04:00:00.000Z	56 \| moderate	12.152 \| fine	29.373 \| good	8.815 \| good	0.753 \| good	38.318 \| good	0.809 \| good
2025-12-07T05:00:00.000Z	60 \| moderate	13.591 \| fine	40.302 \| good	8.815 \| good	0.658 \| good	37.217 \| good	0.838 \| good
2025-12-07T06:00:00.000Z	64 \| moderate	15.736 \| fine	40.284 \| good	5.858 \| good	0.833 \| good	35.917 \| good	0.967 \| good
2025-12-07T07:00:00.000Z	54 \| moderate	10.699 \| good	44.076 \| good	5.858 \| good	0.835 \| good	35.917 \| good	0.967 \| good
2025-12-07T08:00:00.000Z	56 \| moderate	12.14 \| fine	41.818 \| good	5.994 \| good	0.941 \| good	33.933 \| good	0.987 \| good
2025-12-07T09:00:00.000Z	54 \| moderate	11.061 \| good	28.298 \| good	4.529 \| good	0.49 \| good	31.812 \| good	1.002 \| good
2025-12-07T10:00:00.000Z	49 \| good	9.314 \| good	27.868 \| good	4.317 \| good	0.933 \| good	30.667 \| good	0.936 \| good
2025-12-07T11:00:00.000Z	54 \| moderate	11.355 \| good	28.705 \| good	4.218 \| good	0.929 \| good	30.667 \| good	0.936 \| good
2025-12-07T12:00:00.000Z	52 \| moderate	10.12 \| good	26.47 \| good	4.218 \| good	0.924 \| good	30.667 \| good	0.936 \| good
2025-12-07T13:00:00.000Z	66 \| moderate	16.609 \| fine	50.961 \| good	4.218 \| good	0.843 \| good	5.691 \| good	0.545 \| good
2025-12-07T14:00:00.000Z	60 \| moderate	14.484 \| fine	28.211 \| good	5.263 \| good	0.573 \| good	27.553 \| good	0.585 \| good
2025-12-07T15:00:00.000Z	54 \| moderate	11.09 \| good	37.165 \| good	5.266 \| good	0.669 \| good	25.356 \| good	0.58 \| good
2025-12-07T16:00:00.000Z	54 \| moderate	11.09 \| good	37.165 \| good	5.266 \| good	0.669 \| good	25.356 \| good	0.58 \| good
2025-12-07T17:00:00.000Z	60 \| moderate	13.767 \| fine	60.922 \| fine	9.771 \| good	3.354 \| good	23.279 \| good	0.39 \| good
2025-12-07T18:00:00.000Z	60 \| moderate	13.902 \| fine	61.354 \| fine	15.954 \| good	3.692 \| good	22.673 \| good	0.398 \| good
2025-12-07T19:00:00.000Z	58 \| moderate	12.915 \| fine	57.411 \| fine	24.798 \| good	4.175 \| good	22.77 \| good	0.358 \| good
2025-12-07T20:00:00.000Z	56 \| moderate	12.121 \| fine	53.679 \| good	32.298 \| good	4.658 \| good	22.867 \| good	0.317 \| good
2025-12-07T21:00:00.000Z	62 \| moderate	14.951 \| fine	66.543 \| fine	35.319 \| good	5.141 \| good	22.964 \| good	0.277 \| good
2025-12-07T22:00:00.000Z	67 \| moderate	18.084 \| fine	80.022 \| fine	36.068 \| good	5.146 \| good	26.143 \| good	0.296 \| good
2025-12-07T23:00:00.000Z	64 \| moderate	16.18 \| fine	72.03 \| fine	36.601 \| good	5.15 \| good	29.322 \| good	0.314 \| good
2025-12-08T00:00:00.000Z	73 \| moderate	21.082 \| fine	92.397 \| fine	32.43 \| good	5.155 \| good	32.501 \| good	0.333 \| good
2025-12-08T01:00:00.000Z	79 \| moderate	23.524 \| fine	102.715 \| fine	26.597 \| good	4.973 \| good	34.189 \| good	0.397 \| good
2025-12-08T02:00:00.000Z	81 \| moderate	25.389 \| fine	110.048 \| fine	20.142 \| good	4.79 \| good	35.877 \| good	0.461 \| good
2025-12-08T03:00:00.000Z	86 \| moderate	27.824 \| fine	120.938 \| fine	11 \| good	4.608 \| good	37.565 \| good	0.526 \| good
2025-12-08T04:00:00.000Z	90 \| moderate	29.518 \| fine	128.29 \| fine	2.664 \| good	4.361 \| good	35.552 \| good	0.545 \| good
2025-12-08T05:00:00.000Z	88 \| moderate	28.546 \| fine	124.325 \| fine	2.768 \| good	4.115 \| good	33.539 \| good	0.564 \| good
2025-12-08T06:00:00.000Z	92 \| moderate	30.712 \| fine	132.84 \| fine	2.511 \| good	3.868 \| good	31.527 \| good	0.584 \| good
2025-12-08T07:00:00.000Z	94 \| moderate	32.07 \| fine	138.966 \| fine	2.463 \| good	3.458 \| good	31.138 \| good	0.554 \| good
2025-12-08T08:00:00.000Z	92 \| moderate	30.721 \| fine	133.311 \| fine	2.84 \| good	3.048 \| good	30.75 \| good	0.524 \| good
2025-12-08T09:00:00.000Z	88 \| moderate	29.043 \| fine	125.658 \| fine	2.24 \| good	2.638 \| good	30.362 \| good	0.494 \| good
2025-12-08T10:00:00.000Z	90 \| moderate	29.567 \| fine	128.121 \| fine	2.251 \| good	2.456 \| good	29.433 \| good	0.446 \| good
2025-12-08T11:00:00.000Z	84 \| moderate	26.558 \| fine	115.807 \| fine	1.81 \| good	2.273 \| good	28.505 \| good	0.397 \| good
2025-12-08T12:00:00.000Z	73 \| moderate	20.689 \| fine	90.785 \| fine	1.884 \| good	2.091 \| good	27.577 \| good	0.349 \| good
2025-12-08T13:00:00.000Z	64 \| moderate	15.516 \| fine	68.717 \| fine	1.561 \| good	2.201 \| good	26.681 \| good	0.336 \| good
2025-12-08T14:00:00.000Z	60 \| moderate	14.191 \| fine	62.855 \| fine	1.249 \| good	2.311 \| good	25.785 \| good	0.323 \| good
2025-12-08T15:00:00.000Z	56 \| moderate	11.597 \| good	51.785 \| good	2.018 \| good	2.421 \| good	24.888 \| good	0.31 \| good
2025-12-08T16:00:00.000Z	49 \| good	9.206 \| good	40.603 \| good	4.482 \| good	2.689 \| good	23.302 \| good	0.316 \| good
2025-12-08T17:00:00.000Z	54 \| moderate	11.17 \| good	50.043 \| good	10.267 \| good	2.958 \| good	21.715 \| good	0.321 \| good
2025-12-08T18:00:00.000Z	56 \| moderate	12.033 \| good	53.52 \| good	19.484 \| good	3.226 \| good	20.129 \| good	0.327 \| good
2025-12-08T19:00:00.000Z	56 \| moderate	11.883 \| good	53.139 \| good	26.795 \| good	3.337 \| good	19.155 \| good	0.295 \| good
2025-12-08T20:00:00.000Z	54 \| moderate	11.183 \| good	50.255 \| good	32.761 \| good	3.448 \| good	18.182 \| good	0.263 \| good
2025-12-08T21:00:00.000Z	58 \| moderate	13.307 \| fine	59.198 \| fine	36.618 \| good	3.56 \| good	17.208 \| good	0.23 \| good
2025-12-08T22:00:00.000Z	54 \| moderate	11.441 \| good	50.777 \| good	34.89 \| good	3.481 \| good	19.068 \| good	0.237 \| good
2025-12-08T23:00:00.000Z	44 \| good	7.734 \| good	34.05 \| good	31.709 \| good	3.403 \| good	20.927 \| good	0.243 \| good
2025-12-09T00:00:00.000Z	38 \| good	7.089 \| good	31.311 \| good	26.827 \| good	3.325 \| good	22.787 \| good	0.25 \| good
2025-12-09T01:00:00.000Z	49 \| good	8.834 \| good	38.991 \| good	11.507 \| good	3.174 \| good	25.371 \| good	0.275 \| good
2025-12-09T02:00:00.000Z	52 \| moderate	10.281 \| good	46.057 \| good	2.882 \| good	3.023 \| good	27.956 \| good	0.301 \| good
2025-12-09T03:00:00.000Z	54 \| moderate	10.83 \| good	48.608 \| good	3.025 \| good	2.871 \| good	30.54 \| good	0.326 \| good
2025-12-09T04:00:00.000Z	54 \| moderate	10.879 \| good	48.594 \| good	3.622 \| good	2.86 \| good	30.071 \| good	0.317 \| good
2025-12-09T05:00:00.000Z	44 \| good	8.067 \| good	35.45 \| good	3.937 \| good	2.85 \| good	29.602 \| good	0.307 \| good
2025-12-09T06:00:00.000Z	38 \| good	6.902 \| good	30.632 \| good	3.64 \| good	2.839 \| good	29.133 \| good	0.297 \| good
2025-12-09T07:00:00.000Z	27 \| good	4.965 \| good	21.388 \| good	3.699 \| good	2.554 \| good	27.666 \| good	0.275 \| good
2025-12-09T08:00:00.000Z	25 \| good	3.927 \| good	16.77 \| good	4.433 \| good	2.27 \| good	26.199 \| good	0.252 \| good
2025-12-09T09:00:00.000Z	24 \| good	1.901 \| good	7.71 \| good	4.499 \| good	1.985 \| good	24.732 \| good	0.229 \| good
2025-12-09T10:00:00.000Z	22 \| good	1.535 \| good	6.394 \| good	5.008 \| good	1.914 \| good	22.74 \| good	0.208 \| good
2025-12-09T11:00:00.000Z	20 \| good	2.421 \| good	10.107 \| good	4.827 \| good	1.843 \| good	20.747 \| good	0.187 \| good
2025-12-09T12:00:00.000Z	18 \| good	1.705 \| good	6.88 \| good	4.222 \| good	1.772 \| good	18.755 \| good	0.166 \| good
2025-12-09T13:00:00.000Z	19 \| good	1.375 \| good	5.458 \| good	3.949 \| good	1.955 \| good	19.642 \| good	0.175 \| good
2025-12-09T14:00:00.000Z	20 \| good	2.114 \| good	8.892 \| good	2.855 \| good	2.138 \| good	20.528 \| good	0.185 \| good
2025-12-09T15:00:00.000Z	22 \| good	4.009 \| good	17.336 \| good	2.735 \| good	2.321 \| good	21.414 \| good	0.194 \| good
2025-12-09T16:00:00.000Z	27 \| good	4.525 \| good	19.407 \| good	4.093 \| good	2.623 \| good	20.771 \| good	0.224 \| good

Alhambra

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Alhambra, California air quality map: Track AQI near you

0.74ppm

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 01:00:00 on 2025-12-07.

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 11:00:00 on 2025-12-06.

What is the current air quality in Alhambra, California?

The current air quality in Alhambra, California is 54, 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 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 11.09 μg/m³.

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

The current PM₁₀ concentration at Alhambra, California is 37.165 μg/m³.

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

The current carbon monoxide (CO) concentration at Alhambra, California is 0.58 ppm.

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

The current sulfur dioxide (SO₂) concentration at Alhambra, California is 0.669 ppb.

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

The current ozone (O₃) concentration at Alhambra, California is 5.266 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Alhambra, California is 25.356 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T17:00:00.000Z	33 \| good	6.387 \| good	22.879 \| good	14.336 \| good	0.774 \| good	25.939 \| good	0.639 \| good
2025-12-05T18:00:00.000Z	27 \| good	4.574 \| good	18.026 \| good	24.085 \| good	0.588 \| good	15.167 \| good	0.429 \| good
2025-12-05T19:00:00.000Z	40 \| good	7.264 \| good	42.862 \| good	28.983 \| good	0.389 \| good	10.874 \| good	0.254 \| good
2025-12-05T20:00:00.000Z	33 \| good	5.996 \| good	27.757 \| good	30.37 \| good	0.334 \| good	11.527 \| good	0.239 \| good
2025-12-05T21:00:00.000Z	31 \| good	4.374 \| good	31.161 \| good	33.927 \| good	0.387 \| good	10.27 \| good	0.234 \| good
2025-12-05T22:00:00.000Z	33 \| good	5.8 \| good	19.072 \| good	33.561 \| good	0.341 \| good	11.684 \| good	0.22 \| good
2025-12-05T23:00:00.000Z	31 \| good	3.446 \| good	23.906 \| good	32.511 \| good	0.554 \| good	15.927 \| good	0.301 \| good
2025-12-06T00:00:00.000Z	29 \| good	3.221 \| good	30.965 \| good	28.672 \| good	0.457 \| good	21.339 \| good	0.381 \| good
2025-12-06T01:00:00.000Z	27 \| good	4.12 \| good	19.868 \| good	19.334 \| good	0.288 \| good	29.047 \| good	0.481 \| good
2025-12-06T02:00:00.000Z	49 \| good	8.849 \| good	48.66 \| good	14.505 \| good	0.334 \| good	31.276 \| good	0.515 \| good
2025-12-06T03:00:00.000Z	44 \| good	8.186 \| good	28.501 \| good	11.919 \| good	0.544 \| good	32.664 \| good	0.568 \| good
2025-12-06T04:00:00.000Z	52 \| moderate	10.303 \| good	45.583 \| good	6.189 \| good	0.888 \| good	37.667 \| good	0.853 \| good
2025-12-06T05:00:00.000Z	58 \| moderate	13.451 \| fine	51.482 \| good	4.702 \| good	0.89 \| good	37.588 \| good	0.972 \| good
2025-12-06T06:00:00.000Z	62 \| moderate	14.761 \| fine	56.777 \| fine	4.585 \| good	1.012 \| good	34.326 \| good	0.802 \| good
2025-12-06T07:00:00.000Z	60 \| moderate	13.876 \| fine	36.439 \| good	4.663 \| good	1.019 \| good	34.326 \| good	0.802 \| good
2025-12-06T08:00:00.000Z	71 \| moderate	19.704 \| fine	76.873 \| fine	5.011 \| good	0.845 \| good	35.401 \| good	0.951 \| good
2025-12-06T09:00:00.000Z	66 \| moderate	17.433 \| fine	74.623 \| fine	4.526 \| good	0.778 \| good	33.67 \| good	0.907 \| good
2025-12-06T10:00:00.000Z	62 \| moderate	14.786 \| fine	54.983 \| good	4.42 \| good	0.882 \| good	31.442 \| good	0.846 \| good
2025-12-06T11:00:00.000Z	56 \| moderate	11.974 \| good	52.348 \| good	4.924 \| good	1.063 \| good	30.858 \| good	0.661 \| good
2025-12-06T12:00:00.000Z	56 \| moderate	12.046 \| good	46.277 \| good	4.559 \| good	0.792 \| good	29.569 \| good	0.726 \| good
2025-12-06T13:00:00.000Z	49 \| good	9.184 \| good	41.07 \| good	4.559 \| good	0.791 \| good	29.569 \| good	0.726 \| good
2025-12-06T14:00:00.000Z	49 \| good	9.056 \| good	33.329 \| good	5.004 \| good	0.804 \| good	28.716 \| good	0.556 \| good
2025-12-06T15:00:00.000Z	38 \| good	6.997 \| good	28.233 \| good	5.019 \| good	0.913 \| good	29.11 \| good	0.645 \| good
2025-12-06T16:00:00.000Z	49 \| good	8.737 \| good	27.651 \| good	6.407 \| good	1.021 \| good	28.37 \| good	0.721 \| good
2025-12-06T17:00:00.000Z	54 \| moderate	10.707 \| good	40.008 \| good	13.695 \| good	0.894 \| good	24.051 \| good	0.597 \| good
2025-12-06T18:00:00.000Z	64 \| moderate	15.918 \| fine	51.587 \| good	21.836 \| good	0.76 \| good	15.584 \| good	0.322 \| good
2025-12-06T19:00:00.000Z	60 \| moderate	13.707 \| fine	60.243 \| fine	24.572 \| good	1.123 \| good	15.07 \| good	0.344 \| good
2025-12-06T20:00:00.000Z	56 \| moderate	12.146 \| fine	30.787 \| good	27.916 \| good	0.929 \| good	17.733 \| good	0.334 \| good
2025-12-06T21:00:00.000Z	54 \| moderate	10.747 \| good	31.198 \| good	33.575 \| good	1.046 \| good	15.212 \| good	0.315 \| good
2025-12-06T22:00:00.000Z	56 \| moderate	11.758 \| good	36.544 \| good	35.213 \| good	0.44 \| good	16.444 \| good	0.31 \| good
2025-12-06T23:00:00.000Z	44 \| good	8.289 \| good	37.931 \| good	37.654 \| good	0.718 \| good	16.931 \| good	0.32 \| good
2025-12-07T00:00:00.000Z	62 \| moderate	14.587 \| fine	56.007 \| fine	35.902 \| good	0.772 \| good	19.811 \| good	0.395 \| good
2025-12-07T01:00:00.000Z	58 \| moderate	12.681 \| fine	33.844 \| good	30.074 \| good	0.734 \| good	23.603 \| good	0.385 \| good
2025-12-07T02:00:00.000Z	45 \| good	6.975 \| good	49.386 \| good	21.957 \| good	0.626 \| good	27.139 \| good	0.495 \| good
2025-12-07T03:00:00.000Z	52 \| moderate	10.122 \| good	37.731 \| good	11.014 \| good	0.619 \| good	34.884 \| good	0.675 \| good
2025-12-07T04:00:00.000Z	56 \| moderate	12.152 \| fine	29.373 \| good	8.815 \| good	0.753 \| good	38.318 \| good	0.809 \| good
2025-12-07T05:00:00.000Z	60 \| moderate	13.591 \| fine	40.302 \| good	8.815 \| good	0.658 \| good	37.217 \| good	0.838 \| good
2025-12-07T06:00:00.000Z	64 \| moderate	15.736 \| fine	40.284 \| good	5.858 \| good	0.833 \| good	35.917 \| good	0.967 \| good
2025-12-07T07:00:00.000Z	54 \| moderate	10.699 \| good	44.076 \| good	5.858 \| good	0.835 \| good	35.917 \| good	0.967 \| good
2025-12-07T08:00:00.000Z	56 \| moderate	12.14 \| fine	41.818 \| good	5.994 \| good	0.941 \| good	33.933 \| good	0.987 \| good
2025-12-07T09:00:00.000Z	54 \| moderate	11.061 \| good	28.298 \| good	4.529 \| good	0.49 \| good	31.812 \| good	1.002 \| good
2025-12-07T10:00:00.000Z	49 \| good	9.314 \| good	27.868 \| good	4.317 \| good	0.933 \| good	30.667 \| good	0.936 \| good
2025-12-07T11:00:00.000Z	54 \| moderate	11.355 \| good	28.705 \| good	4.218 \| good	0.929 \| good	30.667 \| good	0.936 \| good
2025-12-07T12:00:00.000Z	52 \| moderate	10.12 \| good	26.47 \| good	4.218 \| good	0.924 \| good	30.667 \| good	0.936 \| good
2025-12-07T13:00:00.000Z	66 \| moderate	16.609 \| fine	50.961 \| good	4.218 \| good	0.843 \| good	5.691 \| good	0.545 \| good
2025-12-07T14:00:00.000Z	60 \| moderate	14.484 \| fine	28.211 \| good	5.263 \| good	0.573 \| good	27.553 \| good	0.585 \| good
2025-12-07T15:00:00.000Z	54 \| moderate	11.09 \| good	37.165 \| good	5.266 \| good	0.669 \| good	25.356 \| good	0.58 \| good
2025-12-07T16:00:00.000Z	54 \| moderate	11.09 \| good	37.165 \| good	5.266 \| good	0.669 \| good	25.356 \| good	0.58 \| good
2025-12-07T17:00:00.000Z	60 \| moderate	13.767 \| fine	60.922 \| fine	9.771 \| good	3.354 \| good	23.279 \| good	0.39 \| good
2025-12-07T18:00:00.000Z	60 \| moderate	13.902 \| fine	61.354 \| fine	15.954 \| good	3.692 \| good	22.673 \| good	0.398 \| good
2025-12-07T19:00:00.000Z	58 \| moderate	12.915 \| fine	57.411 \| fine	24.798 \| good	4.175 \| good	22.77 \| good	0.358 \| good
2025-12-07T20:00:00.000Z	56 \| moderate	12.121 \| fine	53.679 \| good	32.298 \| good	4.658 \| good	22.867 \| good	0.317 \| good
2025-12-07T21:00:00.000Z	62 \| moderate	14.951 \| fine	66.543 \| fine	35.319 \| good	5.141 \| good	22.964 \| good	0.277 \| good
2025-12-07T22:00:00.000Z	67 \| moderate	18.084 \| fine	80.022 \| fine	36.068 \| good	5.146 \| good	26.143 \| good	0.296 \| good
2025-12-07T23:00:00.000Z	64 \| moderate	16.18 \| fine	72.03 \| fine	36.601 \| good	5.15 \| good	29.322 \| good	0.314 \| good
2025-12-08T00:00:00.000Z	73 \| moderate	21.082 \| fine	92.397 \| fine	32.43 \| good	5.155 \| good	32.501 \| good	0.333 \| good
2025-12-08T01:00:00.000Z	79 \| moderate	23.524 \| fine	102.715 \| fine	26.597 \| good	4.973 \| good	34.189 \| good	0.397 \| good
2025-12-08T02:00:00.000Z	81 \| moderate	25.389 \| fine	110.048 \| fine	20.142 \| good	4.79 \| good	35.877 \| good	0.461 \| good
2025-12-08T03:00:00.000Z	86 \| moderate	27.824 \| fine	120.938 \| fine	11 \| good	4.608 \| good	37.565 \| good	0.526 \| good
2025-12-08T04:00:00.000Z	90 \| moderate	29.518 \| fine	128.29 \| fine	2.664 \| good	4.361 \| good	35.552 \| good	0.545 \| good
2025-12-08T05:00:00.000Z	88 \| moderate	28.546 \| fine	124.325 \| fine	2.768 \| good	4.115 \| good	33.539 \| good	0.564 \| good
2025-12-08T06:00:00.000Z	92 \| moderate	30.712 \| fine	132.84 \| fine	2.511 \| good	3.868 \| good	31.527 \| good	0.584 \| good
2025-12-08T07:00:00.000Z	94 \| moderate	32.07 \| fine	138.966 \| fine	2.463 \| good	3.458 \| good	31.138 \| good	0.554 \| good
2025-12-08T08:00:00.000Z	92 \| moderate	30.721 \| fine	133.311 \| fine	2.84 \| good	3.048 \| good	30.75 \| good	0.524 \| good
2025-12-08T09:00:00.000Z	88 \| moderate	29.043 \| fine	125.658 \| fine	2.24 \| good	2.638 \| good	30.362 \| good	0.494 \| good
2025-12-08T10:00:00.000Z	90 \| moderate	29.567 \| fine	128.121 \| fine	2.251 \| good	2.456 \| good	29.433 \| good	0.446 \| good
2025-12-08T11:00:00.000Z	84 \| moderate	26.558 \| fine	115.807 \| fine	1.81 \| good	2.273 \| good	28.505 \| good	0.397 \| good
2025-12-08T12:00:00.000Z	73 \| moderate	20.689 \| fine	90.785 \| fine	1.884 \| good	2.091 \| good	27.577 \| good	0.349 \| good
2025-12-08T13:00:00.000Z	64 \| moderate	15.516 \| fine	68.717 \| fine	1.561 \| good	2.201 \| good	26.681 \| good	0.336 \| good
2025-12-08T14:00:00.000Z	60 \| moderate	14.191 \| fine	62.855 \| fine	1.249 \| good	2.311 \| good	25.785 \| good	0.323 \| good
2025-12-08T15:00:00.000Z	56 \| moderate	11.597 \| good	51.785 \| good	2.018 \| good	2.421 \| good	24.888 \| good	0.31 \| good
2025-12-08T16:00:00.000Z	49 \| good	9.206 \| good	40.603 \| good	4.482 \| good	2.689 \| good	23.302 \| good	0.316 \| good
2025-12-08T17:00:00.000Z	54 \| moderate	11.17 \| good	50.043 \| good	10.267 \| good	2.958 \| good	21.715 \| good	0.321 \| good
2025-12-08T18:00:00.000Z	56 \| moderate	12.033 \| good	53.52 \| good	19.484 \| good	3.226 \| good	20.129 \| good	0.327 \| good
2025-12-08T19:00:00.000Z	56 \| moderate	11.883 \| good	53.139 \| good	26.795 \| good	3.337 \| good	19.155 \| good	0.295 \| good
2025-12-08T20:00:00.000Z	54 \| moderate	11.183 \| good	50.255 \| good	32.761 \| good	3.448 \| good	18.182 \| good	0.263 \| good
2025-12-08T21:00:00.000Z	58 \| moderate	13.307 \| fine	59.198 \| fine	36.618 \| good	3.56 \| good	17.208 \| good	0.23 \| good
2025-12-08T22:00:00.000Z	54 \| moderate	11.441 \| good	50.777 \| good	34.89 \| good	3.481 \| good	19.068 \| good	0.237 \| good
2025-12-08T23:00:00.000Z	44 \| good	7.734 \| good	34.05 \| good	31.709 \| good	3.403 \| good	20.927 \| good	0.243 \| good
2025-12-09T00:00:00.000Z	38 \| good	7.089 \| good	31.311 \| good	26.827 \| good	3.325 \| good	22.787 \| good	0.25 \| good
2025-12-09T01:00:00.000Z	49 \| good	8.834 \| good	38.991 \| good	11.507 \| good	3.174 \| good	25.371 \| good	0.275 \| good
2025-12-09T02:00:00.000Z	52 \| moderate	10.281 \| good	46.057 \| good	2.882 \| good	3.023 \| good	27.956 \| good	0.301 \| good
2025-12-09T03:00:00.000Z	54 \| moderate	10.83 \| good	48.608 \| good	3.025 \| good	2.871 \| good	30.54 \| good	0.326 \| good
2025-12-09T04:00:00.000Z	54 \| moderate	10.879 \| good	48.594 \| good	3.622 \| good	2.86 \| good	30.071 \| good	0.317 \| good
2025-12-09T05:00:00.000Z	44 \| good	8.067 \| good	35.45 \| good	3.937 \| good	2.85 \| good	29.602 \| good	0.307 \| good
2025-12-09T06:00:00.000Z	38 \| good	6.902 \| good	30.632 \| good	3.64 \| good	2.839 \| good	29.133 \| good	0.297 \| good
2025-12-09T07:00:00.000Z	27 \| good	4.965 \| good	21.388 \| good	3.699 \| good	2.554 \| good	27.666 \| good	0.275 \| good
2025-12-09T08:00:00.000Z	25 \| good	3.927 \| good	16.77 \| good	4.433 \| good	2.27 \| good	26.199 \| good	0.252 \| good
2025-12-09T09:00:00.000Z	24 \| good	1.901 \| good	7.71 \| good	4.499 \| good	1.985 \| good	24.732 \| good	0.229 \| good
2025-12-09T10:00:00.000Z	22 \| good	1.535 \| good	6.394 \| good	5.008 \| good	1.914 \| good	22.74 \| good	0.208 \| good
2025-12-09T11:00:00.000Z	20 \| good	2.421 \| good	10.107 \| good	4.827 \| good	1.843 \| good	20.747 \| good	0.187 \| good
2025-12-09T12:00:00.000Z	18 \| good	1.705 \| good	6.88 \| good	4.222 \| good	1.772 \| good	18.755 \| good	0.166 \| good
2025-12-09T13:00:00.000Z	19 \| good	1.375 \| good	5.458 \| good	3.949 \| good	1.955 \| good	19.642 \| good	0.175 \| good
2025-12-09T14:00:00.000Z	20 \| good	2.114 \| good	8.892 \| good	2.855 \| good	2.138 \| good	20.528 \| good	0.185 \| good
2025-12-09T15:00:00.000Z	22 \| good	4.009 \| good	17.336 \| good	2.735 \| good	2.321 \| good	21.414 \| good	0.194 \| good
2025-12-09T16:00:00.000Z	27 \| good	4.525 \| good	19.407 \| good	4.093 \| good	2.623 \| good	20.771 \| good	0.224 \| 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?

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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?