What is the current level of PM10 in Azusa, California?

Azusa, California currently has a PM10 concentration of 42.37 μg/m3.

What is the current level of sulfur dioxide (SO2) in Azusa, California?

The current sulfur dioxide (SO2) concentration in Azusa, California is 0.299 ppb.

What is the current level of ozone (O3) in Azusa, California?

Azusa, California currently has an ozone (O3) concentration of 48.868 ppm.

What is the current level of nitrogen dioxide (NO2) in Azusa, California?

The current level of nitrogen dioxide (NO2) in Azusa, California is 10.186 ppb.

Current air quality index in Azusa, California today

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

Stay updated with real-time air quality in Azusa, 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

Azusa, California

Last updated: ... (Local time)

Major air pollutants in Azusa, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

17.30 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.37 μg/m³

155

255

425

605+

Ozone (O₃)

48.87 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.19 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Azusa, California

Get Live Pollen Counts

Azusa, California

Scroll To Air Quality Map

Track live Azusa, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T00:00:00.000Z	69 \| moderate	19.051 \| fine	35.249 \| good	52.712 \| good	0.252 \| good	8.84 \| good	0.278 \| good
2025-06-05T01:00:00.000Z	67 \| moderate	18.234 \| fine	37.768 \| good	55.923 \| fine	0.293 \| good	7.46 \| good	0.27 \| good
2025-06-05T02:00:00.000Z	62 \| moderate	14.699 \| fine	33.343 \| good	51.938 \| good	0.432 \| good	6.752 \| good	0.194 \| good
2025-06-05T03:00:00.000Z	58 \| moderate	12.843 \| fine	30.028 \| good	46.416 \| good	0.353 \| good	8.785 \| good	0.199 \| good
2025-06-05T04:00:00.000Z	54 \| moderate	11.284 \| good	27.269 \| good	42.322 \| good	0.322 \| good	9.17 \| good	0.199 \| good
2025-06-05T05:00:00.000Z	58 \| moderate	13.099 \| fine	25.03 \| good	42.391 \| good	0.366 \| good	9.443 \| good	0.199 \| good
2025-06-05T06:00:00.000Z	58 \| moderate	13.103 \| fine	25.323 \| good	33.062 \| good	0.333 \| good	9.403 \| good	0.2 \| good
2025-06-05T07:00:00.000Z	54 \| moderate	10.718 \| good	22.834 \| good	28.878 \| good	0.28 \| good	9.308 \| good	0.193 \| good
2025-06-05T08:00:00.000Z	49 \| good	9.011 \| good	22.635 \| good	27.319 \| good	0.284 \| good	7.981 \| good	0.192 \| good
2025-06-05T09:00:00.000Z	54 \| moderate	10.944 \| good	23.513 \| good	26.781 \| good	0.266 \| good	6.387 \| good	0.189 \| good
2025-06-05T10:00:00.000Z	49 \| good	8.539 \| good	22.892 \| good	26.403 \| good	0.396 \| good	5.728 \| good	0.189 \| good
2025-06-05T11:00:00.000Z	38 \| good	7.007 \| good	23.916 \| good	25.261 \| good	0.238 \| good	5.423 \| good	0.19 \| good
2025-06-05T12:00:00.000Z	52 \| moderate	9.962 \| good	23.292 \| good	25.276 \| good	0.221 \| good	4.956 \| good	0.191 \| good
2025-06-05T13:00:00.000Z	49 \| good	8.708 \| good	19.175 \| good	24.38 \| good	0.22 \| good	4.937 \| good	0.192 \| good
2025-06-05T14:00:00.000Z	38 \| good	6.752 \| good	15.966 \| good	24.441 \| good	0.206 \| good	4.486 \| good	0.194 \| good
2025-06-05T15:00:00.000Z	38 \| good	6.906 \| good	19.723 \| good	26.853 \| good	0.201 \| good	5.157 \| good	0.195 \| good
2025-06-05T16:00:00.000Z	44 \| good	8.138 \| good	20.047 \| good	28.503 \| good	0.25 \| good	5.789 \| good	0.204 \| good
2025-06-05T17:00:00.000Z	49 \| good	9.053 \| good	19.315 \| good	30.402 \| good	0.267 \| good	5.278 \| good	0.195 \| good
2025-06-05T18:00:00.000Z	54 \| moderate	11.335 \| good	23.404 \| good	31.481 \| good	0.275 \| good	5.344 \| good	0.206 \| good
2025-06-05T19:00:00.000Z	54 \| moderate	11.315 \| good	26.677 \| good	34.715 \| good	0.333 \| good	6.746 \| good	0.206 \| good
2025-06-05T20:00:00.000Z	54 \| moderate	11.331 \| good	33.039 \| good	38.446 \| good	0.4 \| good	8.106 \| good	0.281 \| good
2025-06-05T21:00:00.000Z	56 \| moderate	12.326 \| fine	35.329 \| good	43.711 \| good	0.472 \| good	6.857 \| good	0.205 \| good
2025-06-05T22:00:00.000Z	56 \| moderate	12.16 \| fine	34.737 \| good	48.921 \| good	0.307 \| good	7.186 \| good	0.205 \| good
2025-06-05T23:00:00.000Z	54 \| moderate	11.081 \| good	36.631 \| good	52.962 \| good	0.446 \| good	8.733 \| good	0.278 \| good
2025-06-06T00:00:00.000Z	54 \| moderate	10.103 \| good	37.203 \| good	55.908 \| fine	0.548 \| good	8.454 \| good	0.27 \| good
2025-06-06T01:00:00.000Z	52 \| moderate	10.026 \| good	30.485 \| good	51.492 \| good	0.485 \| good	7.378 \| good	0.194 \| good
2025-06-06T02:00:00.000Z	49 \| good	9.305 \| good	25.662 \| good	46.201 \| good	0.496 \| good	7.497 \| good	0.199 \| good
2025-06-06T03:00:00.000Z	44 \| good	7.551 \| good	20.337 \| good	40.822 \| good	0.457 \| good	8.528 \| good	0.2 \| good
2025-06-06T04:00:00.000Z	34 \| good	6.114 \| good	19.347 \| good	37.487 \| good	0.298 \| good	9.029 \| good	0.194 \| good
2025-06-06T05:00:00.000Z	34 \| good	6.146 \| good	19.256 \| good	37.448 \| good	0.375 \| good	7.989 \| good	0.193 \| good
2025-06-06T06:00:00.000Z	33 \| good	6.391 \| good	17.3 \| good	33.154 \| good	0.339 \| good	7.73 \| good	0.192 \| good
2025-06-06T07:00:00.000Z	38 \| good	7.19 \| good	17.981 \| good	30.497 \| good	0.237 \| good	7.973 \| good	0.199 \| good
2025-06-06T08:00:00.000Z	44 \| good	8.39 \| good	18.431 \| good	27.696 \| good	0.288 \| good	7.187 \| good	0.184 \| good
2025-06-06T09:00:00.000Z	44 \| good	7.768 \| good	18.419 \| good	26.423 \| good	0.241 \| good	5.609 \| good	0.187 \| good
2025-06-06T10:00:00.000Z	38 \| good	6.984 \| good	18.277 \| good	22.333 \| good	0.242 \| good	4.877 \| good	0.19 \| good
2025-06-06T11:00:00.000Z	38 \| good	6.813 \| good	18.072 \| good	21.33 \| good	0.229 \| good	4.755 \| good	0.188 \| good
2025-06-06T12:00:00.000Z	38 \| good	6.568 \| good	17.658 \| good	20.93 \| good	0.204 \| good	4.466 \| good	0.191 \| good
2025-06-06T13:00:00.000Z	38 \| good	6.54 \| good	18.212 \| good	20.032 \| good	0.196 \| good	4.446 \| good	0.201 \| good
2025-06-06T14:00:00.000Z	38 \| good	6.878 \| good	20.195 \| good	20.292 \| good	0.203 \| good	4.422 \| good	0.194 \| good
2025-06-06T15:00:00.000Z	33 \| good	6.454 \| good	20.549 \| good	21.567 \| good	0.25 \| good	4.969 \| good	0.194 \| good
2025-06-06T16:00:00.000Z	44 \| good	7.683 \| good	23.087 \| good	24.959 \| good	0.299 \| good	6.586 \| good	0.204 \| good
2025-06-06T17:00:00.000Z	49 \| good	9.106 \| good	23.407 \| good	28.569 \| good	0.356 \| good	6.752 \| good	0.204 \| good
2025-06-06T18:00:00.000Z	49 \| good	9.071 \| good	29.889 \| good	31.541 \| good	0.438 \| good	8.736 \| good	0.286 \| good
2025-06-06T19:00:00.000Z	58 \| moderate	13.088 \| fine	34.041 \| good	34.421 \| good	0.401 \| good	8.583 \| good	0.286 \| good
2025-06-06T20:00:00.000Z	58 \| moderate	13.429 \| fine	37.77 \| good	39.125 \| good	0.384 \| good	7.662 \| good	0.287 \| good
2025-06-06T21:00:00.000Z	62 \| moderate	15.325 \| fine	42.728 \| good	43.699 \| good	0.409 \| good	8.92 \| good	0.281 \| good
2025-06-06T22:00:00.000Z	66 \| moderate	17.296 \| fine	42.37 \| good	48.868 \| good	0.299 \| good	10.186 \| good	0.281 \| good
2025-06-06T23:00:00.000Z	66 \| moderate	16.502 \| fine	47.918 \| good	54.856 \| good	0.439 \| good	8.82 \| good	0.278 \| good
2025-06-06T23:00:00.000Z	66 \| moderate	17.296 \| fine	42.37 \| good	48.868 \| good	0.299 \| good	10.186 \| good	0.281 \| good
2025-06-07T00:00:00.000Z	67 \| moderate	12.865 \| fine	58.007 \| fine	59.543 \| fine	3.556 \| good	4.523 \| good	0.154 \| good
2025-06-07T01:00:00.000Z	54 \| moderate	10.615 \| good	47.15 \| good	50.264 \| good	2.579 \| good	8.719 \| good	0.144 \| good
2025-06-07T02:00:00.000Z	58 \| moderate	12.776 \| fine	57.119 \| fine	38.986 \| good	3.057 \| good	9.526 \| good	0.152 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	10.008 \| good	44.114 \| good	34.832 \| good	3.535 \| good	10.333 \| good	0.16 \| good
2025-06-07T04:00:00.000Z	56 \| moderate	12.364 \| fine	55.167 \| fine	32.226 \| good	3.12 \| good	13.258 \| good	0.155 \| good
2025-06-07T05:00:00.000Z	60 \| moderate	13.973 \| fine	62.075 \| fine	30.455 \| good	3.477 \| good	14.374 \| good	0.163 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	9.965 \| good	44.121 \| good	26.428 \| good	3.834 \| good	15.491 \| good	0.17 \| good
2025-06-07T07:00:00.000Z	49 \| good	8.703 \| good	38.204 \| good	24.654 \| good	3.645 \| good	14.239 \| good	0.156 \| good
2025-06-07T08:00:00.000Z	54 \| moderate	11.468 \| good	50.571 \| good	24.434 \| good	3.851 \| good	15.689 \| good	0.165 \| good
2025-06-07T09:00:00.000Z	38 \| good	7.447 \| good	33.039 \| good	23.324 \| good	4.056 \| good	17.139 \| good	0.174 \| good
2025-06-07T10:00:00.000Z	33 \| good	5.804 \| good	25.266 \| good	22.346 \| good	3.886 \| good	15.038 \| good	0.156 \| good
2025-06-07T11:00:00.000Z	52 \| moderate	9.729 \| good	43.259 \| good	21.603 \| good	3.992 \| good	16.836 \| good	0.165 \| good
2025-06-07T12:00:00.000Z	38 \| good	6.605 \| good	29.174 \| good	21.563 \| good	4.097 \| good	18.635 \| good	0.174 \| good
2025-06-07T13:00:00.000Z	38 \| good	7.06 \| good	31.027 \| good	20.23 \| good	4.18 \| good	10.228 \| good	0.163 \| good
2025-06-07T14:00:00.000Z	44 \| good	8.258 \| good	36.307 \| good	21.525 \| good	4.356 \| good	10.835 \| good	0.167 \| good
2025-06-07T15:00:00.000Z	58 \| moderate	12.509 \| fine	56.432 \| fine	24.935 \| good	4.532 \| good	11.442 \| good	0.171 \| good
2025-06-07T16:00:00.000Z	56 \| moderate	12.423 \| fine	55.518 \| fine	27.556 \| good	4.098 \| good	7.68 \| good	0.157 \| good
2025-06-07T17:00:00.000Z	62 \| moderate	14.724 \| fine	66.105 \| fine	31.2 \| good	4.339 \| good	8.45 \| good	0.162 \| good
2025-06-07T18:00:00.000Z	60 \| moderate	14.117 \| fine	62.958 \| fine	39.71 \| good	4.58 \| good	9.219 \| good	0.167 \| good
2025-06-07T19:00:00.000Z	66 \| moderate	16.782 \| fine	74.901 \| fine	50.893 \| good	3.142 \| good	4.352 \| good	0.138 \| good
2025-06-07T20:00:00.000Z	74 \| moderate	16.955 \| fine	75.578 \| fine	61.518 \| fine	3.602 \| good	5.153 \| good	0.146 \| good
2025-06-07T21:00:00.000Z	97 \| moderate	14.073 \| fine	63.307 \| fine	68.863 \| fine	4.062 \| good	5.955 \| good	0.153 \| good
2025-06-07T22:00:00.000Z	100 \| moderate	12.294 \| fine	55.034 \| fine	69.617 \| fine	2.307 \| good	3.658 \| good	0.128 \| good
2025-06-07T23:00:00.000Z	87 \| moderate	10.031 \| good	44.429 \| good	65.663 \| fine	2.765 \| good	4.175 \| good	0.136 \| good
2025-06-08T00:00:00.000Z	80 \| moderate	10.985 \| good	48.796 \| good	63.531 \| fine	3.222 \| good	4.693 \| good	0.143 \| good
2025-06-08T01:00:00.000Z	61 \| moderate	9.394 \| good	41.466 \| good	58.29 \| fine	2.349 \| good	9.397 \| good	0.14 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	10.903 \| good	48.376 \| good	43.94 \| good	2.796 \| good	10.131 \| good	0.146 \| good
2025-06-08T03:00:00.000Z	54 \| moderate	11.091 \| good	49.208 \| good	40.472 \| good	3.243 \| good	10.864 \| good	0.152 \| good
2025-06-08T04:00:00.000Z	60 \| moderate	14.185 \| fine	63.554 \| fine	36.025 \| good	2.902 \| good	15.937 \| good	0.16 \| good
2025-06-08T05:00:00.000Z	58 \| moderate	12.609 \| fine	56.782 \| fine	32.31 \| good	3.274 \| good	17.038 \| good	0.166 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	10.971 \| good	48.378 \| good	28.153 \| good	3.646 \| good	18.14 \| good	0.173 \| good
2025-06-08T07:00:00.000Z	54 \| moderate	11.27 \| good	49.913 \| good	25.456 \| good	3.13 \| good	19.999 \| good	0.177 \| good
2025-06-08T08:00:00.000Z	56 \| moderate	11.953 \| good	53.501 \| good	24.399 \| good	3.423 \| good	20.942 \| good	0.183 \| good
2025-06-08T09:00:00.000Z	49 \| good	8.734 \| good	38.946 \| good	22.781 \| good	3.716 \| good	21.886 \| good	0.188 \| good
2025-06-08T10:00:00.000Z	44 \| good	7.615 \| good	33.329 \| good	21.652 \| good	3.309 \| good	19.657 \| good	0.17 \| good
2025-06-08T11:00:00.000Z	56 \| moderate	12.168 \| fine	54.419 \| good	20.999 \| good	3.414 \| good	20.375 \| good	0.177 \| good
2025-06-08T12:00:00.000Z	44 \| good	8.092 \| good	35.412 \| good	23.647 \| good	3.519 \| good	21.094 \| good	0.183 \| good
2025-06-08T13:00:00.000Z	44 \| good	7.859 \| good	34.617 \| good	22.376 \| good	4.594 \| good	13.851 \| good	0.179 \| good
2025-06-08T14:00:00.000Z	52 \| moderate	10.454 \| good	46.348 \| good	22.8 \| good	4.518 \| good	13.449 \| good	0.18 \| good
2025-06-08T15:00:00.000Z	60 \| moderate	14.464 \| fine	64.576 \| fine	25.97 \| good	4.441 \| good	13.048 \| good	0.182 \| good
2025-06-08T16:00:00.000Z	62 \| moderate	15.136 \| fine	67.37 \| fine	31.284 \| good	5.364 \| good	10.342 \| good	0.164 \| good
2025-06-08T17:00:00.000Z	64 \| moderate	15.802 \| fine	70.13 \| fine	40.336 \| good	5.295 \| good	10.709 \| good	0.169 \| good
2025-06-08T18:00:00.000Z	64 \| moderate	15.878 \| fine	70.451 \| fine	53.899 \| good	5.226 \| good	11.076 \| good	0.175 \| good
2025-06-08T19:00:00.000Z	84 \| moderate	15.13 \| fine	67.811 \| fine	64.777 \| fine	4.681 \| good	6.642 \| good	0.143 \| good
2025-06-08T20:00:00.000Z	105 \| sensitive	16.325 \| fine	72.737 \| fine	72.094 \| moderate	4.918 \| good	7.199 \| good	0.15 \| good
2025-06-08T21:00:00.000Z	115 \| sensitive	14.182 \| fine	63.354 \| fine	75.491 \| moderate	5.154 \| good	7.756 \| good	0.156 \| good
2025-06-08T22:00:00.000Z	112 \| sensitive	14.86 \| fine	66.306 \| fine	73.704 \| moderate	3.629 \| good	5.212 \| good	0.134 \| good
2025-06-08T23:00:00.000Z	105 \| sensitive	12.677 \| fine	57.341 \| fine	72.475 \| moderate	4.171 \| good	5.863 \| good	0.141 \| good

Azusa

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Azusa, California

0.24ppm

How accurate is California, USA air quality data?

The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Azusa, California get updated?

Air quality updates for Azusa, California are available every hour.

What time in the past 24 hours saw the poorest air quality in Azusa, California?

Azusa, California experienced its worst air quality at 10:00:00, 2025-06-06.

When was air quality in Azusa, California the best over the past 24 hours?

The best air quality in Azusa, California was observed at 03:00:00 on 2025-06-06.

What is the air quality in Azusa, California right now?

The air quality in Azusa, California right now is Moderate, with an AQI of 66.

What pollutant is most frequently found in Azusa, California?

In Azusa, California, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Azusa, California is poor?

When air quality in Azusa, California is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Azusa, California right now?

Azusa, California currently has a PM_2.5 concentration of 17.296 μg/m³.

What is the current level of PM₁₀ in Azusa, California?

Azusa, California currently has a PM₁₀ concentration of 42.37 μg/m³.

What is the current level of carbon monoxide (CO) in Azusa, California?

The current carbon monoxide (CO) level in Azusa, California is 0.281 ppm.

What is the current level of sulfur dioxide (SO₂) in Azusa, California?

The current sulfur dioxide (SO₂) concentration in Azusa, California is 0.299 ppb.

What is the current level of ozone (O₃) in Azusa, California?

Azusa, California currently has an ozone (O₃) concentration of 48.868 ppm.

What is the current level of nitrogen dioxide (NO₂) in Azusa, California?

The current level of nitrogen dioxide (NO₂) in Azusa, California is 10.186 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T00:00:00.000Z	69 \| moderate	19.051 \| fine	35.249 \| good	52.712 \| good	0.252 \| good	8.84 \| good	0.278 \| good
2025-06-05T01:00:00.000Z	67 \| moderate	18.234 \| fine	37.768 \| good	55.923 \| fine	0.293 \| good	7.46 \| good	0.27 \| good
2025-06-05T02:00:00.000Z	62 \| moderate	14.699 \| fine	33.343 \| good	51.938 \| good	0.432 \| good	6.752 \| good	0.194 \| good
2025-06-05T03:00:00.000Z	58 \| moderate	12.843 \| fine	30.028 \| good	46.416 \| good	0.353 \| good	8.785 \| good	0.199 \| good
2025-06-05T04:00:00.000Z	54 \| moderate	11.284 \| good	27.269 \| good	42.322 \| good	0.322 \| good	9.17 \| good	0.199 \| good
2025-06-05T05:00:00.000Z	58 \| moderate	13.099 \| fine	25.03 \| good	42.391 \| good	0.366 \| good	9.443 \| good	0.199 \| good
2025-06-05T06:00:00.000Z	58 \| moderate	13.103 \| fine	25.323 \| good	33.062 \| good	0.333 \| good	9.403 \| good	0.2 \| good
2025-06-05T07:00:00.000Z	54 \| moderate	10.718 \| good	22.834 \| good	28.878 \| good	0.28 \| good	9.308 \| good	0.193 \| good
2025-06-05T08:00:00.000Z	49 \| good	9.011 \| good	22.635 \| good	27.319 \| good	0.284 \| good	7.981 \| good	0.192 \| good
2025-06-05T09:00:00.000Z	54 \| moderate	10.944 \| good	23.513 \| good	26.781 \| good	0.266 \| good	6.387 \| good	0.189 \| good
2025-06-05T10:00:00.000Z	49 \| good	8.539 \| good	22.892 \| good	26.403 \| good	0.396 \| good	5.728 \| good	0.189 \| good
2025-06-05T11:00:00.000Z	38 \| good	7.007 \| good	23.916 \| good	25.261 \| good	0.238 \| good	5.423 \| good	0.19 \| good
2025-06-05T12:00:00.000Z	52 \| moderate	9.962 \| good	23.292 \| good	25.276 \| good	0.221 \| good	4.956 \| good	0.191 \| good
2025-06-05T13:00:00.000Z	49 \| good	8.708 \| good	19.175 \| good	24.38 \| good	0.22 \| good	4.937 \| good	0.192 \| good
2025-06-05T14:00:00.000Z	38 \| good	6.752 \| good	15.966 \| good	24.441 \| good	0.206 \| good	4.486 \| good	0.194 \| good
2025-06-05T15:00:00.000Z	38 \| good	6.906 \| good	19.723 \| good	26.853 \| good	0.201 \| good	5.157 \| good	0.195 \| good
2025-06-05T16:00:00.000Z	44 \| good	8.138 \| good	20.047 \| good	28.503 \| good	0.25 \| good	5.789 \| good	0.204 \| good
2025-06-05T17:00:00.000Z	49 \| good	9.053 \| good	19.315 \| good	30.402 \| good	0.267 \| good	5.278 \| good	0.195 \| good
2025-06-05T18:00:00.000Z	54 \| moderate	11.335 \| good	23.404 \| good	31.481 \| good	0.275 \| good	5.344 \| good	0.206 \| good
2025-06-05T19:00:00.000Z	54 \| moderate	11.315 \| good	26.677 \| good	34.715 \| good	0.333 \| good	6.746 \| good	0.206 \| good
2025-06-05T20:00:00.000Z	54 \| moderate	11.331 \| good	33.039 \| good	38.446 \| good	0.4 \| good	8.106 \| good	0.281 \| good
2025-06-05T21:00:00.000Z	56 \| moderate	12.326 \| fine	35.329 \| good	43.711 \| good	0.472 \| good	6.857 \| good	0.205 \| good
2025-06-05T22:00:00.000Z	56 \| moderate	12.16 \| fine	34.737 \| good	48.921 \| good	0.307 \| good	7.186 \| good	0.205 \| good
2025-06-05T23:00:00.000Z	54 \| moderate	11.081 \| good	36.631 \| good	52.962 \| good	0.446 \| good	8.733 \| good	0.278 \| good
2025-06-06T00:00:00.000Z	54 \| moderate	10.103 \| good	37.203 \| good	55.908 \| fine	0.548 \| good	8.454 \| good	0.27 \| good
2025-06-06T01:00:00.000Z	52 \| moderate	10.026 \| good	30.485 \| good	51.492 \| good	0.485 \| good	7.378 \| good	0.194 \| good
2025-06-06T02:00:00.000Z	49 \| good	9.305 \| good	25.662 \| good	46.201 \| good	0.496 \| good	7.497 \| good	0.199 \| good
2025-06-06T03:00:00.000Z	44 \| good	7.551 \| good	20.337 \| good	40.822 \| good	0.457 \| good	8.528 \| good	0.2 \| good
2025-06-06T04:00:00.000Z	34 \| good	6.114 \| good	19.347 \| good	37.487 \| good	0.298 \| good	9.029 \| good	0.194 \| good
2025-06-06T05:00:00.000Z	34 \| good	6.146 \| good	19.256 \| good	37.448 \| good	0.375 \| good	7.989 \| good	0.193 \| good
2025-06-06T06:00:00.000Z	33 \| good	6.391 \| good	17.3 \| good	33.154 \| good	0.339 \| good	7.73 \| good	0.192 \| good
2025-06-06T07:00:00.000Z	38 \| good	7.19 \| good	17.981 \| good	30.497 \| good	0.237 \| good	7.973 \| good	0.199 \| good
2025-06-06T08:00:00.000Z	44 \| good	8.39 \| good	18.431 \| good	27.696 \| good	0.288 \| good	7.187 \| good	0.184 \| good
2025-06-06T09:00:00.000Z	44 \| good	7.768 \| good	18.419 \| good	26.423 \| good	0.241 \| good	5.609 \| good	0.187 \| good
2025-06-06T10:00:00.000Z	38 \| good	6.984 \| good	18.277 \| good	22.333 \| good	0.242 \| good	4.877 \| good	0.19 \| good
2025-06-06T11:00:00.000Z	38 \| good	6.813 \| good	18.072 \| good	21.33 \| good	0.229 \| good	4.755 \| good	0.188 \| good
2025-06-06T12:00:00.000Z	38 \| good	6.568 \| good	17.658 \| good	20.93 \| good	0.204 \| good	4.466 \| good	0.191 \| good
2025-06-06T13:00:00.000Z	38 \| good	6.54 \| good	18.212 \| good	20.032 \| good	0.196 \| good	4.446 \| good	0.201 \| good
2025-06-06T14:00:00.000Z	38 \| good	6.878 \| good	20.195 \| good	20.292 \| good	0.203 \| good	4.422 \| good	0.194 \| good
2025-06-06T15:00:00.000Z	33 \| good	6.454 \| good	20.549 \| good	21.567 \| good	0.25 \| good	4.969 \| good	0.194 \| good
2025-06-06T16:00:00.000Z	44 \| good	7.683 \| good	23.087 \| good	24.959 \| good	0.299 \| good	6.586 \| good	0.204 \| good
2025-06-06T17:00:00.000Z	49 \| good	9.106 \| good	23.407 \| good	28.569 \| good	0.356 \| good	6.752 \| good	0.204 \| good
2025-06-06T18:00:00.000Z	49 \| good	9.071 \| good	29.889 \| good	31.541 \| good	0.438 \| good	8.736 \| good	0.286 \| good
2025-06-06T19:00:00.000Z	58 \| moderate	13.088 \| fine	34.041 \| good	34.421 \| good	0.401 \| good	8.583 \| good	0.286 \| good
2025-06-06T20:00:00.000Z	58 \| moderate	13.429 \| fine	37.77 \| good	39.125 \| good	0.384 \| good	7.662 \| good	0.287 \| good
2025-06-06T21:00:00.000Z	62 \| moderate	15.325 \| fine	42.728 \| good	43.699 \| good	0.409 \| good	8.92 \| good	0.281 \| good
2025-06-06T22:00:00.000Z	66 \| moderate	17.296 \| fine	42.37 \| good	48.868 \| good	0.299 \| good	10.186 \| good	0.281 \| good
2025-06-06T23:00:00.000Z	66 \| moderate	16.502 \| fine	47.918 \| good	54.856 \| good	0.439 \| good	8.82 \| good	0.278 \| good
2025-06-06T23:00:00.000Z	66 \| moderate	17.296 \| fine	42.37 \| good	48.868 \| good	0.299 \| good	10.186 \| good	0.281 \| good
2025-06-07T00:00:00.000Z	67 \| moderate	12.865 \| fine	58.007 \| fine	59.543 \| fine	3.556 \| good	4.523 \| good	0.154 \| good
2025-06-07T01:00:00.000Z	54 \| moderate	10.615 \| good	47.15 \| good	50.264 \| good	2.579 \| good	8.719 \| good	0.144 \| good
2025-06-07T02:00:00.000Z	58 \| moderate	12.776 \| fine	57.119 \| fine	38.986 \| good	3.057 \| good	9.526 \| good	0.152 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	10.008 \| good	44.114 \| good	34.832 \| good	3.535 \| good	10.333 \| good	0.16 \| good
2025-06-07T04:00:00.000Z	56 \| moderate	12.364 \| fine	55.167 \| fine	32.226 \| good	3.12 \| good	13.258 \| good	0.155 \| good
2025-06-07T05:00:00.000Z	60 \| moderate	13.973 \| fine	62.075 \| fine	30.455 \| good	3.477 \| good	14.374 \| good	0.163 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	9.965 \| good	44.121 \| good	26.428 \| good	3.834 \| good	15.491 \| good	0.17 \| good
2025-06-07T07:00:00.000Z	49 \| good	8.703 \| good	38.204 \| good	24.654 \| good	3.645 \| good	14.239 \| good	0.156 \| good
2025-06-07T08:00:00.000Z	54 \| moderate	11.468 \| good	50.571 \| good	24.434 \| good	3.851 \| good	15.689 \| good	0.165 \| good
2025-06-07T09:00:00.000Z	38 \| good	7.447 \| good	33.039 \| good	23.324 \| good	4.056 \| good	17.139 \| good	0.174 \| good
2025-06-07T10:00:00.000Z	33 \| good	5.804 \| good	25.266 \| good	22.346 \| good	3.886 \| good	15.038 \| good	0.156 \| good
2025-06-07T11:00:00.000Z	52 \| moderate	9.729 \| good	43.259 \| good	21.603 \| good	3.992 \| good	16.836 \| good	0.165 \| good
2025-06-07T12:00:00.000Z	38 \| good	6.605 \| good	29.174 \| good	21.563 \| good	4.097 \| good	18.635 \| good	0.174 \| good
2025-06-07T13:00:00.000Z	38 \| good	7.06 \| good	31.027 \| good	20.23 \| good	4.18 \| good	10.228 \| good	0.163 \| good
2025-06-07T14:00:00.000Z	44 \| good	8.258 \| good	36.307 \| good	21.525 \| good	4.356 \| good	10.835 \| good	0.167 \| good
2025-06-07T15:00:00.000Z	58 \| moderate	12.509 \| fine	56.432 \| fine	24.935 \| good	4.532 \| good	11.442 \| good	0.171 \| good
2025-06-07T16:00:00.000Z	56 \| moderate	12.423 \| fine	55.518 \| fine	27.556 \| good	4.098 \| good	7.68 \| good	0.157 \| good
2025-06-07T17:00:00.000Z	62 \| moderate	14.724 \| fine	66.105 \| fine	31.2 \| good	4.339 \| good	8.45 \| good	0.162 \| good
2025-06-07T18:00:00.000Z	60 \| moderate	14.117 \| fine	62.958 \| fine	39.71 \| good	4.58 \| good	9.219 \| good	0.167 \| good
2025-06-07T19:00:00.000Z	66 \| moderate	16.782 \| fine	74.901 \| fine	50.893 \| good	3.142 \| good	4.352 \| good	0.138 \| good
2025-06-07T20:00:00.000Z	74 \| moderate	16.955 \| fine	75.578 \| fine	61.518 \| fine	3.602 \| good	5.153 \| good	0.146 \| good
2025-06-07T21:00:00.000Z	97 \| moderate	14.073 \| fine	63.307 \| fine	68.863 \| fine	4.062 \| good	5.955 \| good	0.153 \| good
2025-06-07T22:00:00.000Z	100 \| moderate	12.294 \| fine	55.034 \| fine	69.617 \| fine	2.307 \| good	3.658 \| good	0.128 \| good
2025-06-07T23:00:00.000Z	87 \| moderate	10.031 \| good	44.429 \| good	65.663 \| fine	2.765 \| good	4.175 \| good	0.136 \| good
2025-06-08T00:00:00.000Z	80 \| moderate	10.985 \| good	48.796 \| good	63.531 \| fine	3.222 \| good	4.693 \| good	0.143 \| good
2025-06-08T01:00:00.000Z	61 \| moderate	9.394 \| good	41.466 \| good	58.29 \| fine	2.349 \| good	9.397 \| good	0.14 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	10.903 \| good	48.376 \| good	43.94 \| good	2.796 \| good	10.131 \| good	0.146 \| good
2025-06-08T03:00:00.000Z	54 \| moderate	11.091 \| good	49.208 \| good	40.472 \| good	3.243 \| good	10.864 \| good	0.152 \| good
2025-06-08T04:00:00.000Z	60 \| moderate	14.185 \| fine	63.554 \| fine	36.025 \| good	2.902 \| good	15.937 \| good	0.16 \| good
2025-06-08T05:00:00.000Z	58 \| moderate	12.609 \| fine	56.782 \| fine	32.31 \| good	3.274 \| good	17.038 \| good	0.166 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	10.971 \| good	48.378 \| good	28.153 \| good	3.646 \| good	18.14 \| good	0.173 \| good
2025-06-08T07:00:00.000Z	54 \| moderate	11.27 \| good	49.913 \| good	25.456 \| good	3.13 \| good	19.999 \| good	0.177 \| good
2025-06-08T08:00:00.000Z	56 \| moderate	11.953 \| good	53.501 \| good	24.399 \| good	3.423 \| good	20.942 \| good	0.183 \| good
2025-06-08T09:00:00.000Z	49 \| good	8.734 \| good	38.946 \| good	22.781 \| good	3.716 \| good	21.886 \| good	0.188 \| good
2025-06-08T10:00:00.000Z	44 \| good	7.615 \| good	33.329 \| good	21.652 \| good	3.309 \| good	19.657 \| good	0.17 \| good
2025-06-08T11:00:00.000Z	56 \| moderate	12.168 \| fine	54.419 \| good	20.999 \| good	3.414 \| good	20.375 \| good	0.177 \| good
2025-06-08T12:00:00.000Z	44 \| good	8.092 \| good	35.412 \| good	23.647 \| good	3.519 \| good	21.094 \| good	0.183 \| good
2025-06-08T13:00:00.000Z	44 \| good	7.859 \| good	34.617 \| good	22.376 \| good	4.594 \| good	13.851 \| good	0.179 \| good
2025-06-08T14:00:00.000Z	52 \| moderate	10.454 \| good	46.348 \| good	22.8 \| good	4.518 \| good	13.449 \| good	0.18 \| good
2025-06-08T15:00:00.000Z	60 \| moderate	14.464 \| fine	64.576 \| fine	25.97 \| good	4.441 \| good	13.048 \| good	0.182 \| good
2025-06-08T16:00:00.000Z	62 \| moderate	15.136 \| fine	67.37 \| fine	31.284 \| good	5.364 \| good	10.342 \| good	0.164 \| good
2025-06-08T17:00:00.000Z	64 \| moderate	15.802 \| fine	70.13 \| fine	40.336 \| good	5.295 \| good	10.709 \| good	0.169 \| good
2025-06-08T18:00:00.000Z	64 \| moderate	15.878 \| fine	70.451 \| fine	53.899 \| good	5.226 \| good	11.076 \| good	0.175 \| good
2025-06-08T19:00:00.000Z	84 \| moderate	15.13 \| fine	67.811 \| fine	64.777 \| fine	4.681 \| good	6.642 \| good	0.143 \| good
2025-06-08T20:00:00.000Z	105 \| sensitive	16.325 \| fine	72.737 \| fine	72.094 \| moderate	4.918 \| good	7.199 \| good	0.15 \| good
2025-06-08T21:00:00.000Z	115 \| sensitive	14.182 \| fine	63.354 \| fine	75.491 \| moderate	5.154 \| good	7.756 \| good	0.156 \| good
2025-06-08T22:00:00.000Z	112 \| sensitive	14.86 \| fine	66.306 \| fine	73.704 \| moderate	3.629 \| good	5.212 \| good	0.134 \| good
2025-06-08T23:00:00.000Z	105 \| sensitive	12.677 \| fine	57.341 \| fine	72.475 \| moderate	4.171 \| good	5.863 \| good	0.141 \| good

Current air quality index in Azusa, California today

Major air pollutants in Azusa, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Azusa, California air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Azusa, California

Air quality in nearby cities

Citrus, California

Glendora, California

Vincent, California

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Duarte, California

Baldwin Park, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Azusa, California get updated?

What time in the past 24 hours saw the poorest air quality in Azusa, California?

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What is the air quality in Azusa, California right now?

What pollutant is most frequently found in Azusa, California?

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What is the PM2.5 concentration in Azusa, California right now?

What is the current level of PM10 in Azusa, California?

What is the current level of carbon monoxide (CO) in Azusa, California?

What is the current level of sulfur dioxide (SO2) in Azusa, California?

What is the current level of ozone (O3) in Azusa, California?

What is the current level of nitrogen dioxide (NO2) in Azusa, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Azusa, California right now?

What is the current level of PM₁₀ in Azusa, California?

What is the current level of sulfur dioxide (SO₂) in Azusa, California?

What is the current level of ozone (O₃) in Azusa, California?

What is the current level of nitrogen dioxide (NO₂) in Azusa, California?