What is the current level of PM10 in Tempe, Arizona?

Tempe, Arizona currently has a PM10 concentration of 13.435 μg/m3.

What is the current level of sulfur dioxide (SO2) in Tempe, Arizona?

The current sulfur dioxide (SO2) concentration in Tempe, Arizona is 0.27 ppb.

What is the current level of ozone (O3) in Tempe, Arizona?

Tempe, Arizona currently has an ozone (O3) concentration of 48.041 ppm.

What is the current level of nitrogen dioxide (NO2) in Tempe, Arizona?

The current level of nitrogen dioxide (NO2) in Tempe, Arizona is 26.23 ppb.

Current air quality index in Tempe, Arizona today

Name: Live air pollution levels in Tempe, Arizona today
Creator: Ambee

Stay updated with real-time air quality in Tempe, Arizona 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

Tempe, Arizona

Last updated: ... (Local time)

Common air pollutants in Tempe, Arizona

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.57 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.44 μg/m³

155

255

425

605+

Ozone (O₃)

48.04 ppb

201

201+

Sulfur Dioxide (SO₂)

0.27 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

26.23 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Tempe, Arizona

Get Live Pollen Counts

Tempe, Arizona

Scroll To Air Quality Map

Track live Tempe, Arizona air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T23:00:00.000Z	46 \| good	3.89 \| good	6.881 \| good	49.778 \| good	0.405 \| good	9.709 \| good	0.222 \| good
2025-10-20T00:00:00.000Z	46 \| good	3.486 \| good	7.154 \| good	49.734 \| good	0.603 \| good	10.559 \| good	0.257 \| good
2025-10-20T01:00:00.000Z	45 \| good	3.297 \| good	8.51 \| good	48.694 \| good	0.58 \| good	13.994 \| good	0.28 \| good
2025-10-20T02:00:00.000Z	42 \| good	5.249 \| good	14.081 \| good	45.204 \| good	0.575 \| good	20.092 \| good	0.396 \| good
2025-10-20T03:00:00.000Z	44 \| good	7.691 \| good	20.019 \| good	35.992 \| good	0.525 \| good	24.76 \| good	0.431 \| good
2025-10-20T04:00:00.000Z	44 \| good	8.179 \| good	21.807 \| good	35.496 \| good	0.544 \| good	30.305 \| good	0.449 \| good
2025-10-20T05:00:00.000Z	44 \| good	7.677 \| good	22.142 \| good	30.297 \| good	0.693 \| good	34.964 \| good	0.66 \| good
2025-10-20T06:00:00.000Z	49 \| good	8.908 \| good	25.561 \| good	21.152 \| good	0.602 \| good	34.243 \| good	0.809 \| good
2025-10-20T07:00:00.000Z	49 \| good	8.893 \| good	25.497 \| good	15.327 \| good	0.733 \| good	35.175 \| good	0.811 \| good
2025-10-20T08:00:00.000Z	52 \| moderate	10.09 \| good	33.344 \| good	11.226 \| good	0.732 \| good	30.791 \| good	0.507 \| good
2025-10-20T09:00:00.000Z	49 \| good	9.481 \| good	36.95 \| good	8.607 \| good	1.57 \| good	23.592 \| good	0.43 \| good
2025-10-20T10:00:00.000Z	44 \| good	8.486 \| good	32.25 \| good	4.6 \| good	0.799 \| good	23.236 \| good	0.383 \| good
2025-10-20T11:00:00.000Z	38 \| good	6.613 \| good	24.212 \| good	14.013 \| good	0.545 \| good	20.102 \| good	0.329 \| good
2025-10-20T12:00:00.000Z	33 \| good	5.88 \| good	27.318 \| good	17.415 \| good	0.438 \| good	23.099 \| good	0.36 \| good
2025-10-20T13:00:00.000Z	33 \| good	5.884 \| good	27.339 \| good	19.288 \| good	0.507 \| good	23.552 \| good	0.36 \| good
2025-10-20T14:00:00.000Z	33 \| good	5.624 \| good	19.817 \| good	18.206 \| good	0.853 \| good	27.223 \| good	0.372 \| good
2025-10-20T15:00:00.000Z	38 \| good	7.26 \| good	33.13 \| good	19.96 \| good	1.099 \| good	26.039 \| good	0.401 \| good
2025-10-20T16:00:00.000Z	38 \| good	6.739 \| good	35.599 \| good	18.019 \| good	1.01 \| good	24.021 \| good	0.305 \| good
2025-10-20T17:00:00.000Z	33 \| good	5.846 \| good	26.137 \| good	18.941 \| good	1.841 \| good	18.448 \| good	0.228 \| good
2025-10-20T18:00:00.000Z	33 \| good	5.58 \| good	20.728 \| good	27.698 \| good	3.84 \| good	17.881 \| good	0.229 \| good
2025-10-20T19:00:00.000Z	33 \| good	5.776 \| good	19.103 \| good	35.32 \| good	3.782 \| good	18.49 \| good	0.248 \| good
2025-10-20T20:00:00.000Z	38 \| good	4.935 \| good	18.696 \| good	40.997 \| good	3.828 \| good	15.107 \| good	0.248 \| good
2025-10-20T21:00:00.000Z	45 \| good	4.942 \| good	18.718 \| good	49.179 \| good	2.215 \| good	15.004 \| good	0.248 \| good
2025-10-20T22:00:00.000Z	54 \| moderate	4.332 \| good	16.799 \| good	55.674 \| fine	1.06 \| good	10.524 \| good	0.18 \| good
2025-10-20T23:00:00.000Z	64 \| moderate	4.498 \| good	15.305 \| good	59.221 \| fine	0.803 \| good	9.925 \| good	0.18 \| good
2025-10-21T00:00:00.000Z	58 \| moderate	4.546 \| good	14.098 \| good	57.115 \| fine	0.327 \| good	17.283 \| good	0.25 \| good
2025-10-21T01:00:00.000Z	51 \| moderate	5.59 \| good	16.972 \| good	55.129 \| fine	0.423 \| good	21.146 \| good	0.259 \| good
2025-10-21T02:00:00.000Z	44 \| good	7.126 \| good	25.174 \| good	48.386 \| good	0.423 \| good	30.307 \| good	0.379 \| good
2025-10-21T03:00:00.000Z	67 \| moderate	17.873 \| fine	79.736 \| fine	5.118 \| good	1.852 \| good	24.735 \| good	0.315 \| good
2025-10-21T04:00:00.000Z	64 \| moderate	16.181 \| fine	47.371 \| good	32.313 \| good	0.311 \| good	41.361 \| good	0.6 \| good
2025-10-21T05:00:00.000Z	60 \| moderate	14.077 \| fine	42.834 \| good	24.903 \| good	0.53 \| good	43.771 \| good	0.763 \| good
2025-10-21T06:00:00.000Z	56 \| moderate	11.844 \| good	37.492 \| good	17.278 \| good	0.442 \| good	38.928 \| good	0.638 \| good
2025-10-21T07:00:00.000Z	56 \| moderate	11.818 \| good	37.364 \| good	17.314 \| good	0.38 \| good	38.434 \| good	0.636 \| good
2025-10-21T08:00:00.000Z	49 \| good	8.916 \| good	27.037 \| good	18.528 \| good	0.349 \| good	24.788 \| good	0.346 \| good
2025-10-21T09:00:00.000Z	49 \| good	8.828 \| good	26.627 \| good	18.756 \| good	0.383 \| good	20.705 \| good	0.278 \| good
2025-10-21T10:00:00.000Z	38 \| good	7.017 \| good	18.507 \| good	18.717 \| good	0.82 \| good	17.299 \| good	0.257 \| good
2025-10-21T11:00:00.000Z	38 \| good	6.729 \| good	17.655 \| good	20.384 \| good	2.665 \| good	18.283 \| good	0.291 \| good
2025-10-21T12:00:00.000Z	38 \| good	6.961 \| good	17.119 \| good	21.882 \| good	5.045 \| good	21.666 \| good	0.322 \| good
2025-10-21T13:00:00.000Z	38 \| good	6.95 \| good	17.076 \| good	22.885 \| good	0.46 \| good	21.97 \| good	0.322 \| good
2025-10-21T14:00:00.000Z	33 \| good	6.355 \| good	15.431 \| good	25.688 \| good	0.893 \| good	24.996 \| good	0.36 \| good
2025-10-21T15:00:00.000Z	44 \| good	7.699 \| good	21.392 \| good	21.428 \| good	1.385 \| good	25.496 \| good	0.473 \| good
2025-10-21T16:00:00.000Z	49 \| good	8.711 \| good	29.063 \| good	21.632 \| good	1.104 \| good	22.041 \| good	0.372 \| good
2025-10-21T17:00:00.000Z	44 \| good	7.696 \| good	27.122 \| good	23.485 \| good	1.243 \| good	16.597 \| good	0.26 \| good
2025-10-21T18:00:00.000Z	29 \| good	5.396 \| good	21.95 \| good	30.955 \| good	1.767 \| good	17.362 \| good	0.228 \| good
2025-10-21T19:00:00.000Z	35 \| good	4.183 \| good	17.174 \| good	37.525 \| good	0.21 \| good	13.6 \| good	0.174 \| good
2025-10-21T20:00:00.000Z	41 \| good	3.833 \| good	14.293 \| good	43.854 \| good	0.222 \| good	18.283 \| good	0.206 \| good
2025-10-21T21:00:00.000Z	44 \| good	3.572 \| good	13.435 \| good	48.041 \| good	0.27 \| good	26.23 \| good	0.271 \| good
2025-10-21T22:00:00.000Z	44 \| good	3.572 \| good	13.435 \| good	48.041 \| good	0.27 \| good	26.23 \| good	0.271 \| good
2025-10-19T01:00:00.000Z	60 \| moderate	14.17 \| fine	63.573 \| fine	33.509 \| good	1.325 \| good	11.51 \| good	0.222 \| good
2025-10-19T02:00:00.000Z	58 \| moderate	13.011 \| fine	58.182 \| fine	21.759 \| good	1.527 \| good	18.252 \| good	0.275 \| good
2025-10-19T03:00:00.000Z	56 \| moderate	11.747 \| good	52.247 \| good	12.343 \| good	1.729 \| good	24.993 \| good	0.328 \| good
2025-10-19T04:00:00.000Z	56 \| moderate	11.739 \| good	51.673 \| good	8.453 \| good	1.738 \| good	27.582 \| good	0.356 \| good
2025-10-19T05:00:00.000Z	56 \| moderate	11.957 \| good	52.867 \| good	5.82 \| good	1.748 \| good	30.171 \| good	0.384 \| good
2025-10-19T06:00:00.000Z	58 \| moderate	12.628 \| fine	56.443 \| fine	6.87 \| good	1.758 \| good	32.76 \| good	0.412 \| good
2025-10-19T07:00:00.000Z	56 \| moderate	11.702 \| good	52.321 \| good	7.698 \| good	1.548 \| good	30.054 \| good	0.386 \| good
2025-10-19T08:00:00.000Z	52 \| moderate	10.106 \| good	44.938 \| good	7.864 \| good	1.338 \| good	27.347 \| good	0.359 \| good
2025-10-19T09:00:00.000Z	52 \| moderate	9.897 \| good	43.861 \| good	9.892 \| good	1.128 \| good	24.64 \| good	0.333 \| good
2025-10-19T10:00:00.000Z	52 \| moderate	9.978 \| good	44.412 \| good	11.67 \| good	0.991 \| good	21.124 \| good	0.301 \| good
2025-10-19T11:00:00.000Z	54 \| moderate	11.287 \| good	50.258 \| good	11.699 \| good	0.854 \| good	17.607 \| good	0.269 \| good
2025-10-19T12:00:00.000Z	56 \| moderate	11.703 \| good	51.962 \| good	11.403 \| good	0.717 \| good	14.091 \| good	0.238 \| good
2025-10-19T13:00:00.000Z	49 \| good	9.265 \| good	40.61 \| good	11.263 \| good	0.709 \| good	12.718 \| good	0.245 \| good
2025-10-19T14:00:00.000Z	44 \| good	7.948 \| good	35.345 \| good	12.248 \| good	0.702 \| good	11.344 \| good	0.252 \| good
2025-10-19T15:00:00.000Z	38 \| good	6.86 \| good	30.004 \| good	20.428 \| good	0.695 \| good	9.971 \| good	0.259 \| good
2025-10-19T16:00:00.000Z	38 \| good	6.791 \| good	29.85 \| good	27.397 \| good	0.844 \| good	8.427 \| good	0.235 \| good
2025-10-19T17:00:00.000Z	38 \| good	6.935 \| good	30.204 \| good	36.021 \| good	0.993 \| good	6.883 \| good	0.21 \| good
2025-10-19T18:00:00.000Z	42 \| good	6.746 \| good	30.151 \| good	44.838 \| good	1.142 \| good	5.338 \| good	0.186 \| good
2025-10-19T19:00:00.000Z	48 \| good	8.199 \| good	36.021 \| good	51.561 \| good	1.033 \| good	4.302 \| good	0.173 \| good
2025-10-19T20:00:00.000Z	54 \| moderate	6.938 \| good	30.812 \| good	55.915 \| fine	0.924 \| good	3.265 \| good	0.161 \| good
2025-10-19T21:00:00.000Z	58 \| moderate	6.791 \| good	29.832 \| good	57.327 \| fine	0.816 \| good	2.229 \| good	0.149 \| good
2025-10-19T22:00:00.000Z	61 \| moderate	6.631 \| good	29.527 \| good	57.899 \| fine	0.789 \| good	2.886 \| good	0.149 \| good
2025-10-19T23:00:00.000Z	67 \| moderate	6.781 \| good	29.799 \| good	60.419 \| fine	0.762 \| good	3.544 \| good	0.148 \| good
2025-10-20T00:00:00.000Z	49 \| good	8.902 \| good	39.933 \| good	53.212 \| good	0.735 \| good	4.201 \| good	0.148 \| good
2025-10-20T01:00:00.000Z	44 \| good	8.11 \| good	35.458 \| good	42.733 \| good	0.965 \| good	13.04 \| good	0.216 \| good
2025-10-20T02:00:00.000Z	49 \| good	9.402 \| good	41.574 \| good	30.369 \| good	1.195 \| good	21.879 \| good	0.284 \| good
2025-10-20T03:00:00.000Z	58 \| moderate	12.625 \| fine	57.005 \| fine	14.557 \| good	1.424 \| good	30.717 \| good	0.352 \| good
2025-10-20T04:00:00.000Z	62 \| moderate	14.912 \| fine	66.825 \| fine	6.834 \| good	1.528 \| good	32.034 \| good	0.376 \| good
2025-10-20T05:00:00.000Z	62 \| moderate	15.34 \| fine	68.696 \| fine	4.232 \| good	1.633 \| good	33.35 \| good	0.4 \| good
2025-10-20T06:00:00.000Z	62 \| moderate	14.934 \| fine	66.457 \| fine	6.157 \| good	1.737 \| good	34.667 \| good	0.424 \| good
2025-10-20T07:00:00.000Z	58 \| moderate	13.146 \| fine	58.746 \| fine	9.853 \| good	1.496 \| good	31.212 \| good	0.389 \| good
2025-10-20T08:00:00.000Z	56 \| moderate	11.883 \| good	52.548 \| good	11.082 \| good	1.255 \| good	27.757 \| good	0.355 \| good
2025-10-20T09:00:00.000Z	54 \| moderate	11.236 \| good	49.968 \| good	12.438 \| good	1.014 \| good	24.302 \| good	0.32 \| good
2025-10-20T10:00:00.000Z	52 \| moderate	10.455 \| good	46.086 \| good	14.221 \| good	0.884 \| good	21.454 \| good	0.289 \| good
2025-10-20T11:00:00.000Z	54 \| moderate	10.682 \| good	47.631 \| good	13.771 \| good	0.755 \| good	18.607 \| good	0.258 \| good
2025-10-20T12:00:00.000Z	54 \| moderate	10.905 \| good	47.958 \| good	10.617 \| good	0.626 \| good	15.759 \| good	0.227 \| good
2025-10-20T13:00:00.000Z	52 \| moderate	9.936 \| good	44.111 \| good	8.028 \| good	0.646 \| good	14.738 \| good	0.24 \| good
2025-10-20T14:00:00.000Z	49 \| good	9.489 \| good	42.043 \| good	9.928 \| good	0.666 \| good	13.717 \| good	0.254 \| good
2025-10-20T15:00:00.000Z	44 \| good	8.133 \| good	35.717 \| good	20.146 \| good	0.686 \| good	12.697 \| good	0.267 \| good
2025-10-20T16:00:00.000Z	33 \| good	6.109 \| good	27.595 \| good	31.74 \| good	0.893 \| good	10.616 \| good	0.241 \| good
2025-10-20T17:00:00.000Z	39 \| good	6.555 \| good	29.287 \| good	42.175 \| good	1.099 \| good	8.535 \| good	0.215 \| good
2025-10-20T18:00:00.000Z	44 \| good	6.857 \| good	30.363 \| good	48.391 \| good	1.306 \| good	6.454 \| good	0.189 \| good
2025-10-20T19:00:00.000Z	50 \| good	6.87 \| good	30.405 \| good	53.835 \| good	1.248 \| good	5.189 \| good	0.174 \| good
2025-10-20T20:00:00.000Z	64 \| moderate	5.067 \| good	21.632 \| good	59.024 \| fine	1.189 \| good	3.923 \| good	0.159 \| good
2025-10-20T21:00:00.000Z	71 \| moderate	5.368 \| good	23.118 \| good	61.321 \| fine	1.131 \| good	2.657 \| good	0.145 \| good
2025-10-20T22:00:00.000Z	74 \| moderate	6.173 \| good	27.226 \| good	62.306 \| fine	1.143 \| good	3.51 \| good	0.15 \| good
2025-10-20T23:00:00.000Z	74 \| moderate	7.175 \| good	31.927 \| good	62.086 \| fine	1.155 \| good	4.363 \| good	0.155 \| good
2025-10-21T00:00:00.000Z	112 \| sensitive	7.601 \| good	11.251 \| good	74.225 \| moderate	1.152 \| good	5.213 \| good	0.16 \| good

Tempe

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Tempe, Arizona

0.19ppm

How accurate is Arizona, USA air quality data?

The air quality data for Arizona, 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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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently does the air quality data for Tempe, Arizona get updated?

Air quality updates for Tempe, Arizona are available every hour.

What time in the past 24 hours saw the poorest air quality in Tempe, Arizona?

Tempe, Arizona experienced its worst air quality at 03:00:00, 2025-10-21.

When was air quality in Tempe, Arizona the best over the past 24 hours?

The best air quality in Tempe, Arizona was observed at 06:00:00 on 2025-10-21.

What is the air quality in Tempe, Arizona right now?

The air quality in Tempe, Arizona right now is Good, with an AQI of 44.

What pollutant is most frequently found in Tempe, Arizona?

In Tempe, Arizona, O3 is the most frequently found pollutant.

What can I do if the air quality in Tempe, Arizona is poor?

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

What is the PM_2.5 concentration in Tempe, Arizona right now?

Tempe, Arizona currently has a PM_2.5 concentration of 3.572 μg/m³.

What is the current level of PM₁₀ in Tempe, Arizona?

Tempe, Arizona currently has a PM₁₀ concentration of 13.435 μg/m³.

What is the current level of carbon monoxide (CO) in Tempe, Arizona?

The current carbon monoxide (CO) level in Tempe, Arizona is 0.271 ppm.

What is the current level of sulfur dioxide (SO₂) in Tempe, Arizona?

The current sulfur dioxide (SO₂) concentration in Tempe, Arizona is 0.27 ppb.

What is the current level of ozone (O₃) in Tempe, Arizona?

Tempe, Arizona currently has an ozone (O₃) concentration of 48.041 ppm.

What is the current level of nitrogen dioxide (NO₂) in Tempe, Arizona?

The current level of nitrogen dioxide (NO₂) in Tempe, Arizona is 26.23 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T23:00:00.000Z	46 \| good	3.89 \| good	6.881 \| good	49.778 \| good	0.405 \| good	9.709 \| good	0.222 \| good
2025-10-20T00:00:00.000Z	46 \| good	3.486 \| good	7.154 \| good	49.734 \| good	0.603 \| good	10.559 \| good	0.257 \| good
2025-10-20T01:00:00.000Z	45 \| good	3.297 \| good	8.51 \| good	48.694 \| good	0.58 \| good	13.994 \| good	0.28 \| good
2025-10-20T02:00:00.000Z	42 \| good	5.249 \| good	14.081 \| good	45.204 \| good	0.575 \| good	20.092 \| good	0.396 \| good
2025-10-20T03:00:00.000Z	44 \| good	7.691 \| good	20.019 \| good	35.992 \| good	0.525 \| good	24.76 \| good	0.431 \| good
2025-10-20T04:00:00.000Z	44 \| good	8.179 \| good	21.807 \| good	35.496 \| good	0.544 \| good	30.305 \| good	0.449 \| good
2025-10-20T05:00:00.000Z	44 \| good	7.677 \| good	22.142 \| good	30.297 \| good	0.693 \| good	34.964 \| good	0.66 \| good
2025-10-20T06:00:00.000Z	49 \| good	8.908 \| good	25.561 \| good	21.152 \| good	0.602 \| good	34.243 \| good	0.809 \| good
2025-10-20T07:00:00.000Z	49 \| good	8.893 \| good	25.497 \| good	15.327 \| good	0.733 \| good	35.175 \| good	0.811 \| good
2025-10-20T08:00:00.000Z	52 \| moderate	10.09 \| good	33.344 \| good	11.226 \| good	0.732 \| good	30.791 \| good	0.507 \| good
2025-10-20T09:00:00.000Z	49 \| good	9.481 \| good	36.95 \| good	8.607 \| good	1.57 \| good	23.592 \| good	0.43 \| good
2025-10-20T10:00:00.000Z	44 \| good	8.486 \| good	32.25 \| good	4.6 \| good	0.799 \| good	23.236 \| good	0.383 \| good
2025-10-20T11:00:00.000Z	38 \| good	6.613 \| good	24.212 \| good	14.013 \| good	0.545 \| good	20.102 \| good	0.329 \| good
2025-10-20T12:00:00.000Z	33 \| good	5.88 \| good	27.318 \| good	17.415 \| good	0.438 \| good	23.099 \| good	0.36 \| good
2025-10-20T13:00:00.000Z	33 \| good	5.884 \| good	27.339 \| good	19.288 \| good	0.507 \| good	23.552 \| good	0.36 \| good
2025-10-20T14:00:00.000Z	33 \| good	5.624 \| good	19.817 \| good	18.206 \| good	0.853 \| good	27.223 \| good	0.372 \| good
2025-10-20T15:00:00.000Z	38 \| good	7.26 \| good	33.13 \| good	19.96 \| good	1.099 \| good	26.039 \| good	0.401 \| good
2025-10-20T16:00:00.000Z	38 \| good	6.739 \| good	35.599 \| good	18.019 \| good	1.01 \| good	24.021 \| good	0.305 \| good
2025-10-20T17:00:00.000Z	33 \| good	5.846 \| good	26.137 \| good	18.941 \| good	1.841 \| good	18.448 \| good	0.228 \| good
2025-10-20T18:00:00.000Z	33 \| good	5.58 \| good	20.728 \| good	27.698 \| good	3.84 \| good	17.881 \| good	0.229 \| good
2025-10-20T19:00:00.000Z	33 \| good	5.776 \| good	19.103 \| good	35.32 \| good	3.782 \| good	18.49 \| good	0.248 \| good
2025-10-20T20:00:00.000Z	38 \| good	4.935 \| good	18.696 \| good	40.997 \| good	3.828 \| good	15.107 \| good	0.248 \| good
2025-10-20T21:00:00.000Z	45 \| good	4.942 \| good	18.718 \| good	49.179 \| good	2.215 \| good	15.004 \| good	0.248 \| good
2025-10-20T22:00:00.000Z	54 \| moderate	4.332 \| good	16.799 \| good	55.674 \| fine	1.06 \| good	10.524 \| good	0.18 \| good
2025-10-20T23:00:00.000Z	64 \| moderate	4.498 \| good	15.305 \| good	59.221 \| fine	0.803 \| good	9.925 \| good	0.18 \| good
2025-10-21T00:00:00.000Z	58 \| moderate	4.546 \| good	14.098 \| good	57.115 \| fine	0.327 \| good	17.283 \| good	0.25 \| good
2025-10-21T01:00:00.000Z	51 \| moderate	5.59 \| good	16.972 \| good	55.129 \| fine	0.423 \| good	21.146 \| good	0.259 \| good
2025-10-21T02:00:00.000Z	44 \| good	7.126 \| good	25.174 \| good	48.386 \| good	0.423 \| good	30.307 \| good	0.379 \| good
2025-10-21T03:00:00.000Z	67 \| moderate	17.873 \| fine	79.736 \| fine	5.118 \| good	1.852 \| good	24.735 \| good	0.315 \| good
2025-10-21T04:00:00.000Z	64 \| moderate	16.181 \| fine	47.371 \| good	32.313 \| good	0.311 \| good	41.361 \| good	0.6 \| good
2025-10-21T05:00:00.000Z	60 \| moderate	14.077 \| fine	42.834 \| good	24.903 \| good	0.53 \| good	43.771 \| good	0.763 \| good
2025-10-21T06:00:00.000Z	56 \| moderate	11.844 \| good	37.492 \| good	17.278 \| good	0.442 \| good	38.928 \| good	0.638 \| good
2025-10-21T07:00:00.000Z	56 \| moderate	11.818 \| good	37.364 \| good	17.314 \| good	0.38 \| good	38.434 \| good	0.636 \| good
2025-10-21T08:00:00.000Z	49 \| good	8.916 \| good	27.037 \| good	18.528 \| good	0.349 \| good	24.788 \| good	0.346 \| good
2025-10-21T09:00:00.000Z	49 \| good	8.828 \| good	26.627 \| good	18.756 \| good	0.383 \| good	20.705 \| good	0.278 \| good
2025-10-21T10:00:00.000Z	38 \| good	7.017 \| good	18.507 \| good	18.717 \| good	0.82 \| good	17.299 \| good	0.257 \| good
2025-10-21T11:00:00.000Z	38 \| good	6.729 \| good	17.655 \| good	20.384 \| good	2.665 \| good	18.283 \| good	0.291 \| good
2025-10-21T12:00:00.000Z	38 \| good	6.961 \| good	17.119 \| good	21.882 \| good	5.045 \| good	21.666 \| good	0.322 \| good
2025-10-21T13:00:00.000Z	38 \| good	6.95 \| good	17.076 \| good	22.885 \| good	0.46 \| good	21.97 \| good	0.322 \| good
2025-10-21T14:00:00.000Z	33 \| good	6.355 \| good	15.431 \| good	25.688 \| good	0.893 \| good	24.996 \| good	0.36 \| good
2025-10-21T15:00:00.000Z	44 \| good	7.699 \| good	21.392 \| good	21.428 \| good	1.385 \| good	25.496 \| good	0.473 \| good
2025-10-21T16:00:00.000Z	49 \| good	8.711 \| good	29.063 \| good	21.632 \| good	1.104 \| good	22.041 \| good	0.372 \| good
2025-10-21T17:00:00.000Z	44 \| good	7.696 \| good	27.122 \| good	23.485 \| good	1.243 \| good	16.597 \| good	0.26 \| good
2025-10-21T18:00:00.000Z	29 \| good	5.396 \| good	21.95 \| good	30.955 \| good	1.767 \| good	17.362 \| good	0.228 \| good
2025-10-21T19:00:00.000Z	35 \| good	4.183 \| good	17.174 \| good	37.525 \| good	0.21 \| good	13.6 \| good	0.174 \| good
2025-10-21T20:00:00.000Z	41 \| good	3.833 \| good	14.293 \| good	43.854 \| good	0.222 \| good	18.283 \| good	0.206 \| good
2025-10-21T21:00:00.000Z	44 \| good	3.572 \| good	13.435 \| good	48.041 \| good	0.27 \| good	26.23 \| good	0.271 \| good
2025-10-21T22:00:00.000Z	44 \| good	3.572 \| good	13.435 \| good	48.041 \| good	0.27 \| good	26.23 \| good	0.271 \| good
2025-10-19T01:00:00.000Z	60 \| moderate	14.17 \| fine	63.573 \| fine	33.509 \| good	1.325 \| good	11.51 \| good	0.222 \| good
2025-10-19T02:00:00.000Z	58 \| moderate	13.011 \| fine	58.182 \| fine	21.759 \| good	1.527 \| good	18.252 \| good	0.275 \| good
2025-10-19T03:00:00.000Z	56 \| moderate	11.747 \| good	52.247 \| good	12.343 \| good	1.729 \| good	24.993 \| good	0.328 \| good
2025-10-19T04:00:00.000Z	56 \| moderate	11.739 \| good	51.673 \| good	8.453 \| good	1.738 \| good	27.582 \| good	0.356 \| good
2025-10-19T05:00:00.000Z	56 \| moderate	11.957 \| good	52.867 \| good	5.82 \| good	1.748 \| good	30.171 \| good	0.384 \| good
2025-10-19T06:00:00.000Z	58 \| moderate	12.628 \| fine	56.443 \| fine	6.87 \| good	1.758 \| good	32.76 \| good	0.412 \| good
2025-10-19T07:00:00.000Z	56 \| moderate	11.702 \| good	52.321 \| good	7.698 \| good	1.548 \| good	30.054 \| good	0.386 \| good
2025-10-19T08:00:00.000Z	52 \| moderate	10.106 \| good	44.938 \| good	7.864 \| good	1.338 \| good	27.347 \| good	0.359 \| good
2025-10-19T09:00:00.000Z	52 \| moderate	9.897 \| good	43.861 \| good	9.892 \| good	1.128 \| good	24.64 \| good	0.333 \| good
2025-10-19T10:00:00.000Z	52 \| moderate	9.978 \| good	44.412 \| good	11.67 \| good	0.991 \| good	21.124 \| good	0.301 \| good
2025-10-19T11:00:00.000Z	54 \| moderate	11.287 \| good	50.258 \| good	11.699 \| good	0.854 \| good	17.607 \| good	0.269 \| good
2025-10-19T12:00:00.000Z	56 \| moderate	11.703 \| good	51.962 \| good	11.403 \| good	0.717 \| good	14.091 \| good	0.238 \| good
2025-10-19T13:00:00.000Z	49 \| good	9.265 \| good	40.61 \| good	11.263 \| good	0.709 \| good	12.718 \| good	0.245 \| good
2025-10-19T14:00:00.000Z	44 \| good	7.948 \| good	35.345 \| good	12.248 \| good	0.702 \| good	11.344 \| good	0.252 \| good
2025-10-19T15:00:00.000Z	38 \| good	6.86 \| good	30.004 \| good	20.428 \| good	0.695 \| good	9.971 \| good	0.259 \| good
2025-10-19T16:00:00.000Z	38 \| good	6.791 \| good	29.85 \| good	27.397 \| good	0.844 \| good	8.427 \| good	0.235 \| good
2025-10-19T17:00:00.000Z	38 \| good	6.935 \| good	30.204 \| good	36.021 \| good	0.993 \| good	6.883 \| good	0.21 \| good
2025-10-19T18:00:00.000Z	42 \| good	6.746 \| good	30.151 \| good	44.838 \| good	1.142 \| good	5.338 \| good	0.186 \| good
2025-10-19T19:00:00.000Z	48 \| good	8.199 \| good	36.021 \| good	51.561 \| good	1.033 \| good	4.302 \| good	0.173 \| good
2025-10-19T20:00:00.000Z	54 \| moderate	6.938 \| good	30.812 \| good	55.915 \| fine	0.924 \| good	3.265 \| good	0.161 \| good
2025-10-19T21:00:00.000Z	58 \| moderate	6.791 \| good	29.832 \| good	57.327 \| fine	0.816 \| good	2.229 \| good	0.149 \| good
2025-10-19T22:00:00.000Z	61 \| moderate	6.631 \| good	29.527 \| good	57.899 \| fine	0.789 \| good	2.886 \| good	0.149 \| good
2025-10-19T23:00:00.000Z	67 \| moderate	6.781 \| good	29.799 \| good	60.419 \| fine	0.762 \| good	3.544 \| good	0.148 \| good
2025-10-20T00:00:00.000Z	49 \| good	8.902 \| good	39.933 \| good	53.212 \| good	0.735 \| good	4.201 \| good	0.148 \| good
2025-10-20T01:00:00.000Z	44 \| good	8.11 \| good	35.458 \| good	42.733 \| good	0.965 \| good	13.04 \| good	0.216 \| good
2025-10-20T02:00:00.000Z	49 \| good	9.402 \| good	41.574 \| good	30.369 \| good	1.195 \| good	21.879 \| good	0.284 \| good
2025-10-20T03:00:00.000Z	58 \| moderate	12.625 \| fine	57.005 \| fine	14.557 \| good	1.424 \| good	30.717 \| good	0.352 \| good
2025-10-20T04:00:00.000Z	62 \| moderate	14.912 \| fine	66.825 \| fine	6.834 \| good	1.528 \| good	32.034 \| good	0.376 \| good
2025-10-20T05:00:00.000Z	62 \| moderate	15.34 \| fine	68.696 \| fine	4.232 \| good	1.633 \| good	33.35 \| good	0.4 \| good
2025-10-20T06:00:00.000Z	62 \| moderate	14.934 \| fine	66.457 \| fine	6.157 \| good	1.737 \| good	34.667 \| good	0.424 \| good
2025-10-20T07:00:00.000Z	58 \| moderate	13.146 \| fine	58.746 \| fine	9.853 \| good	1.496 \| good	31.212 \| good	0.389 \| good
2025-10-20T08:00:00.000Z	56 \| moderate	11.883 \| good	52.548 \| good	11.082 \| good	1.255 \| good	27.757 \| good	0.355 \| good
2025-10-20T09:00:00.000Z	54 \| moderate	11.236 \| good	49.968 \| good	12.438 \| good	1.014 \| good	24.302 \| good	0.32 \| good
2025-10-20T10:00:00.000Z	52 \| moderate	10.455 \| good	46.086 \| good	14.221 \| good	0.884 \| good	21.454 \| good	0.289 \| good
2025-10-20T11:00:00.000Z	54 \| moderate	10.682 \| good	47.631 \| good	13.771 \| good	0.755 \| good	18.607 \| good	0.258 \| good
2025-10-20T12:00:00.000Z	54 \| moderate	10.905 \| good	47.958 \| good	10.617 \| good	0.626 \| good	15.759 \| good	0.227 \| good
2025-10-20T13:00:00.000Z	52 \| moderate	9.936 \| good	44.111 \| good	8.028 \| good	0.646 \| good	14.738 \| good	0.24 \| good
2025-10-20T14:00:00.000Z	49 \| good	9.489 \| good	42.043 \| good	9.928 \| good	0.666 \| good	13.717 \| good	0.254 \| good
2025-10-20T15:00:00.000Z	44 \| good	8.133 \| good	35.717 \| good	20.146 \| good	0.686 \| good	12.697 \| good	0.267 \| good
2025-10-20T16:00:00.000Z	33 \| good	6.109 \| good	27.595 \| good	31.74 \| good	0.893 \| good	10.616 \| good	0.241 \| good
2025-10-20T17:00:00.000Z	39 \| good	6.555 \| good	29.287 \| good	42.175 \| good	1.099 \| good	8.535 \| good	0.215 \| good
2025-10-20T18:00:00.000Z	44 \| good	6.857 \| good	30.363 \| good	48.391 \| good	1.306 \| good	6.454 \| good	0.189 \| good
2025-10-20T19:00:00.000Z	50 \| good	6.87 \| good	30.405 \| good	53.835 \| good	1.248 \| good	5.189 \| good	0.174 \| good
2025-10-20T20:00:00.000Z	64 \| moderate	5.067 \| good	21.632 \| good	59.024 \| fine	1.189 \| good	3.923 \| good	0.159 \| good
2025-10-20T21:00:00.000Z	71 \| moderate	5.368 \| good	23.118 \| good	61.321 \| fine	1.131 \| good	2.657 \| good	0.145 \| good
2025-10-20T22:00:00.000Z	74 \| moderate	6.173 \| good	27.226 \| good	62.306 \| fine	1.143 \| good	3.51 \| good	0.15 \| good
2025-10-20T23:00:00.000Z	74 \| moderate	7.175 \| good	31.927 \| good	62.086 \| fine	1.155 \| good	4.363 \| good	0.155 \| good
2025-10-21T00:00:00.000Z	112 \| sensitive	7.601 \| good	11.251 \| good	74.225 \| moderate	1.152 \| good	5.213 \| good	0.16 \| good

Current air quality index in Tempe, Arizona today

Common air pollutants in Tempe, Arizona

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Tempe, Arizona air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Tempe, Arizona

Air quality in nearby cities

Scottsdale, Arizona

Mesa, Arizona

Paradise Valley, Arizona

Phoenix, Arizona

Chandler, Arizona

Gilbert, Arizona

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Frequently asked questions

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What is the air quality in Tempe, Arizona right now?

What pollutant is most frequently found in Tempe, Arizona?

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What is the PM2.5 concentration in Tempe, Arizona right now?

What is the current level of PM10 in Tempe, Arizona?

What is the current level of carbon monoxide (CO) in Tempe, Arizona?

What is the current level of sulfur dioxide (SO2) in Tempe, Arizona?

What is the current level of ozone (O3) in Tempe, Arizona?

What is the current level of nitrogen dioxide (NO2) in Tempe, Arizona?

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 Tempe, Arizona right now?

What is the current level of PM₁₀ in Tempe, Arizona?

What is the current level of sulfur dioxide (SO₂) in Tempe, Arizona?

What is the current level of ozone (O₃) in Tempe, Arizona?

What is the current level of nitrogen dioxide (NO₂) in Tempe, Arizona?