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

Tempe, Arizona currently has a PM10 concentration of 16.829 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Tempe, Arizona is 0.226 ppb.

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

Tempe, Arizona currently has an ozone (O3) concentration of 39.642 ppm.

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

The current level of nitrogen dioxide (NO2) in Tempe, Arizona is 31.319 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)

4.05 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.89 μg/m³

155

255

425

605+

Ozone (O₃)

34.78 ppb

201

201+

Sulfur Dioxide (SO₂)

0.60 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2025-09-03T21:00:00.000Z	64 \| moderate	8.229 \| good	43.571 \| good	58.638 \| fine	0.474 \| good	16.138 \| good	0.291 \| good
2025-09-03T22:00:00.000Z	87 \| moderate	8.235 \| good	38.756 \| good	65.828 \| fine	0.425 \| good	10.767 \| good	0.177 \| good
2025-09-03T23:00:00.000Z	93 \| moderate	5.684 \| good	30.304 \| good	67.543 \| fine	0.444 \| good	6.581 \| good	0.143 \| good
2025-09-04T00:00:00.000Z	77 \| moderate	5.03 \| good	24.79 \| good	62.801 \| fine	0.355 \| good	4.589 \| good	0.136 \| good
2025-09-04T01:00:00.000Z	58 \| moderate	5.24 \| good	21.589 \| good	56.535 \| fine	0.404 \| good	4.191 \| good	0.145 \| good
2025-09-04T02:00:00.000Z	54 \| moderate	4.789 \| good	17.96 \| good	56.399 \| fine	0.402 \| good	7.175 \| good	0.179 \| good
2025-09-04T03:00:00.000Z	45 \| good	4.287 \| good	16.363 \| good	48.508 \| good	0.338 \| good	8.049 \| good	0.2 \| good
2025-09-04T04:00:00.000Z	44 \| good	4.287 \| good	16.363 \| good	48.415 \| good	0.414 \| good	5.432 \| good	0.2 \| good
2025-09-04T05:00:00.000Z	200 \| unhealthy	124.759 \| poor	979.017432127191 \| hazardous	49.014 \| good	0.478 \| good	2.46 \| good	0.192 \| good
2025-09-04T06:00:00.000Z	436 \| hazardous	78.501 \| poor	539.585 \| vPoor	49.303 \| good	0.331 \| good	1.562 \| good	0.172 \| good
2025-09-04T07:00:00.000Z	154 \| unhealthy	38.367 \| moderate	262.475 \| poor	50.817 \| good	0.355 \| good	4.732 \| good	0.183 \| good
2025-09-04T08:00:00.000Z	92 \| moderate	21.262 \| fine	136.653 \| fine	50.829 \| good	0.264 \| good	11.641 \| good	0.192 \| good
2025-09-04T09:00:00.000Z	59 \| moderate	12.585 \| fine	72.394 \| fine	44.47 \| good	0.329 \| good	13.407 \| good	0.192 \| good
2025-09-04T10:00:00.000Z	44 \| good	8.096 \| good	39.343 \| good	43.474 \| good	0.344 \| good	7.478 \| good	0.183 \| good
2025-09-04T11:00:00.000Z	37 \| good	6.212 \| good	22.967 \| good	40.173 \| good	0.347 \| good	10.484 \| good	0.184 \| good
2025-09-04T12:00:00.000Z	38 \| good	6.709 \| good	16.227 \| good	35.747 \| good	0.561 \| good	12.672 \| good	0.247 \| good
2025-09-04T13:00:00.000Z	33 \| good	5.544 \| good	23.834 \| good	34.135 \| good	0.738 \| good	3.348 \| good	0.12 \| good
2025-09-04T14:00:00.000Z	31 \| good	4.025 \| good	10.394 \| good	32.696 \| good	0.448 \| good	31.136 \| good	0.435 \| good
2025-09-04T15:00:00.000Z	38 \| good	7.031 \| good	14.771 \| good	26.152 \| good	0.678 \| good	25.059 \| good	0.401 \| good
2025-09-04T16:00:00.000Z	38 \| good	7.236 \| good	16.321 \| good	30.478 \| good	0.342 \| good	29.402 \| good	0.422 \| good
2025-09-04T17:00:00.000Z	36 \| good	5.703 \| good	14.24 \| good	34.11 \| good	0.771 \| good	38.035 \| good	0.49 \| good
2025-09-04T18:00:00.000Z	34 \| good	5.195 \| good	14.737 \| good	36.198 \| good	1.843 \| good	36.401 \| good	0.411 \| good
2025-09-04T19:00:00.000Z	37 \| good	6.067 \| good	16.829 \| good	39.642 \| good	0.226 \| good	31.319 \| good	0.401 \| good
2025-09-04T20:00:00.000Z	47 \| good	6.438 \| good	15.673 \| good	50.761 \| good	0.212 \| good	27.524 \| good	0.332 \| good
2025-09-04T21:00:00.000Z	47 \| good	7.17 \| good	17.229 \| good	51.029 \| good	0.226 \| good	20.875 \| good	0.314 \| good
2025-09-04T22:00:00.000Z	54 \| moderate	6.286 \| good	14.226 \| good	55.744 \| fine	0.248 \| good	16.76 \| good	0.279 \| good
2025-09-04T23:00:00.000Z	50 \| good	5.183 \| good	10.649 \| good	53.633 \| good	0.246 \| good	6.125 \| good	0.166 \| good
2025-09-05T00:00:00.000Z	51 \| moderate	4.041 \| good	8.369 \| good	54.504 \| good	0.603 \| good	5.457 \| good	0.188 \| good
2025-09-05T01:00:00.000Z	62 \| moderate	8.884 \| good	77.131 \| fine	48.904 \| good	0.429 \| good	4.392 \| good	0.145 \| good
2025-09-05T02:00:00.000Z	69 \| moderate	9.506 \| good	91.006 \| fine	48.687 \| good	0.413 \| good	4.95 \| good	0.145 \| good
2025-09-05T03:00:00.000Z	52 \| moderate	7.007 \| good	57.849 \| fine	45.226 \| good	0.422 \| good	7.981 \| good	0.188 \| good
2025-09-05T04:00:00.000Z	42 \| good	5.881 \| good	35.51 \| good	45.362 \| good	0.46 \| good	8.882 \| good	0.211 \| good
2025-09-05T05:00:00.000Z	40 \| good	5.596 \| good	23.695 \| good	42.797 \| good	0.451 \| good	12.601 \| good	0.198 \| good
2025-09-05T06:00:00.000Z	37 \| good	5.512 \| good	23.31 \| good	40.491 \| good	0.464 \| good	12.601 \| good	0.198 \| good
2025-09-05T07:00:00.000Z	33 \| good	5.73 \| good	13.244 \| good	36.317 \| good	0.396 \| good	11.173 \| good	0.222 \| good
2025-09-05T08:00:00.000Z	33 \| good	6.052 \| good	13.251 \| good	32.84 \| good	0.384 \| good	11.104 \| good	0.192 \| good
2025-09-05T09:00:00.000Z	33 \| good	5.912 \| good	12.586 \| good	27.268 \| good	0.333 \| good	7.336 \| good	0.192 \| good
2025-09-05T10:00:00.000Z	25 \| good	3.948 \| good	8.851 \| good	27.169 \| good	0.326 \| good	8.582 \| good	0.188 \| good
2025-09-05T11:00:00.000Z	22 \| good	3.687 \| good	7.185 \| good	20.28 \| good	0.268 \| good	11.65 \| good	0.203 \| good
2025-09-05T12:00:00.000Z	22 \| good	3.792 \| good	7.532 \| good	16.524 \| good	0.268 \| good	21.853 \| good	0.311 \| good
2025-09-05T13:00:00.000Z	27 \| good	4.665 \| good	9.167 \| good	14.119 \| good	0.274 \| good	20.628 \| good	0.354 \| good
2025-09-05T14:00:00.000Z	38 \| good	6.628 \| good	13.079 \| good	14.155 \| good	0.271 \| good	22.737 \| good	0.367 \| good
2025-09-05T15:00:00.000Z	38 \| good	6.761 \| good	17.237 \| good	13.442 \| good	0.321 \| good	26.401 \| good	0.425 \| good
2025-09-05T16:00:00.000Z	38 \| good	6.507 \| good	18.351 \| good	19.315 \| good	0.303 \| good	22.884 \| good	0.382 \| good
2025-09-05T17:00:00.000Z	33 \| good	5.955 \| good	17.626 \| good	22.937 \| good	0.321 \| good	18.144 \| good	0.291 \| good
2025-09-05T18:00:00.000Z	28 \| good	5.324 \| good	17.145 \| good	29.808 \| good	0.289 \| good	14.749 \| good	0.256 \| good
2025-09-05T19:00:00.000Z	32 \| good	4.05 \| good	14.889 \| good	34.778 \| good	0.6 \| good	14.803 \| good	0.256 \| good
2025-09-05T20:00:00.000Z	32 \| good	4.05 \| good	14.889 \| good	34.778 \| good	0.6 \| good	14.803 \| good	0.256 \| good
2025-09-05T21:00:00.000Z	93 \| moderate	6.78 \| good	29.787 \| good	68.462 \| fine	0.59 \| good	0.968 \| good	0.123 \| good
2025-09-05T22:00:00.000Z	87 \| moderate	5.093 \| good	21.881 \| good	65.799 \| fine	0.577 \| good	1.133 \| good	0.123 \| good
2025-09-05T23:00:00.000Z	71 \| moderate	4.996 \| good	21.691 \| good	60.85 \| fine	0.564 \| good	1.297 \| good	0.124 \| good
2025-09-06T00:00:00.000Z	58 \| moderate	6.465 \| good	28.732 \| good	56.522 \| fine	0.551 \| good	1.461 \| good	0.124 \| good
2025-09-06T01:00:00.000Z	51 \| moderate	6.319 \| good	28.036 \| good	54.912 \| good	0.57 \| good	1.931 \| good	0.125 \| good
2025-09-06T02:00:00.000Z	49 \| good	3.367 \| good	14.503 \| good	53.387 \| good	0.59 \| good	2.402 \| good	0.127 \| good
2025-09-06T03:00:00.000Z	62 \| moderate	14.894 \| fine	66.692 \| fine	50.646 \| good	0.61 \| good	2.872 \| good	0.128 \| good
2025-09-06T04:00:00.000Z	62 \| moderate	15.341 \| fine	69.268 \| fine	50.978 \| good	0.653 \| good	3.135 \| good	0.128 \| good
2025-09-06T05:00:00.000Z	58 \| moderate	12.624 \| fine	57.164 \| fine	48.644 \| good	0.697 \| good	3.398 \| good	0.128 \| good
2025-09-06T06:00:00.000Z	44 \| good	6.968 \| good	30.619 \| good	46.582 \| good	0.741 \| good	3.661 \| good	0.128 \| good
2025-09-06T07:00:00.000Z	39 \| good	4.476 \| good	19.602 \| good	42.443 \| good	0.69 \| good	3.248 \| good	0.124 \| good
2025-09-06T08:00:00.000Z	38 \| good	3.656 \| good	16.304 \| good	40.998 \| good	0.638 \| good	2.835 \| good	0.12 \| good
2025-09-06T09:00:00.000Z	40 \| good	2.952 \| good	12.346 \| good	43.231 \| good	0.587 \| good	2.422 \| good	0.116 \| good
2025-09-06T10:00:00.000Z	41 \| good	3.891 \| good	17.157 \| good	44.077 \| good	0.567 \| good	2.295 \| good	0.113 \| good
2025-09-06T11:00:00.000Z	42 \| good	1.311 \| good	5.191 \| good	44.713 \| good	0.547 \| good	2.168 \| good	0.111 \| good
2025-09-06T12:00:00.000Z	39 \| good	2.126 \| good	8.287 \| good	42.032 \| good	0.527 \| good	2.041 \| good	0.109 \| good
2025-09-06T13:00:00.000Z	38 \| good	1.647 \| good	7.097 \| good	41.37 \| good	0.543 \| good	2.099 \| good	0.112 \| good
2025-09-06T14:00:00.000Z	41 \| good	2.289 \| good	9.272 \| good	44.293 \| good	0.56 \| good	2.158 \| good	0.114 \| good
2025-09-06T15:00:00.000Z	42 \| good	1.5 \| good	6.255 \| good	45.361 \| good	0.576 \| good	2.216 \| good	0.117 \| good
2025-09-06T16:00:00.000Z	44 \| good	2.662 \| good	10.967 \| good	47.389 \| good	0.529 \| good	1.834 \| good	0.117 \| good
2025-09-06T17:00:00.000Z	46 \| good	3.658 \| good	15.907 \| good	50.082 \| good	0.482 \| good	1.451 \| good	0.117 \| good
2025-09-06T18:00:00.000Z	50 \| good	3.468 \| good	15.548 \| good	54.207 \| good	0.436 \| good	1.069 \| good	0.117 \| good
2025-09-06T19:00:00.000Z	71 \| moderate	4.374 \| good	18.868 \| good	61.091 \| fine	0.426 \| good	1.015 \| good	0.119 \| good
2025-09-06T20:00:00.000Z	97 \| moderate	5.403 \| good	23.479 \| good	68.613 \| fine	0.417 \| good	0.96 \| good	0.12 \| good
2025-09-06T21:00:00.000Z	108 \| sensitive	6.052 \| good	26.413 \| good	72.606 \| moderate	0.408 \| good	0.906 \| good	0.121 \| good
2025-09-06T22:00:00.000Z	108 \| sensitive	5.321 \| good	22.828 \| good	73.341 \| moderate	0.414 \| good	1.06 \| good	0.122 \| good
2025-09-06T23:00:00.000Z	93 \| moderate	4.814 \| good	20.716 \| good	68.401 \| fine	0.421 \| good	1.214 \| good	0.123 \| good
2025-09-07T00:00:00.000Z	67 \| moderate	6.294 \| good	28.329 \| good	60.331 \| fine	0.427 \| good	1.367 \| good	0.124 \| good
2025-09-07T01:00:00.000Z	51 \| moderate	7.152 \| good	31.655 \| good	55.199 \| fine	0.444 \| good	1.731 \| good	0.125 \| good
2025-09-07T02:00:00.000Z	49 \| good	2.92 \| good	12.22 \| good	52.672 \| good	0.46 \| good	2.094 \| good	0.126 \| good
2025-09-07T03:00:00.000Z	58 \| moderate	13.084 \| fine	58.613 \| fine	48.074 \| good	0.477 \| good	2.458 \| good	0.127 \| good
2025-09-07T04:00:00.000Z	60 \| moderate	14.494 \| fine	65.062 \| fine	43.873 \| good	0.481 \| good	2.665 \| good	0.126 \| good
2025-09-07T05:00:00.000Z	58 \| moderate	12.952 \| fine	57.661 \| fine	38.145 \| good	0.485 \| good	2.871 \| good	0.125 \| good
2025-09-07T06:00:00.000Z	34 \| good	6.331 \| good	28.351 \| good	36.571 \| good	0.489 \| good	3.078 \| good	0.124 \| good
2025-09-07T07:00:00.000Z	33 \| good	5.831 \| good	25.634 \| good	32.329 \| good	0.48 \| good	2.821 \| good	0.12 \| good
2025-09-07T08:00:00.000Z	38 \| good	6.725 \| good	29.922 \| good	28.588 \| good	0.47 \| good	2.563 \| good	0.116 \| good
2025-09-07T09:00:00.000Z	29 \| good	5.276 \| good	22.907 \| good	31.272 \| good	0.461 \| good	2.306 \| good	0.112 \| good
2025-09-07T10:00:00.000Z	31 \| good	4.096 \| good	18.247 \| good	32.592 \| good	0.519 \| good	2.534 \| good	0.112 \| good
2025-09-07T11:00:00.000Z	27 \| good	3.574 \| good	16.054 \| good	29.104 \| good	0.578 \| good	2.762 \| good	0.112 \| good
2025-09-07T12:00:00.000Z	22 \| good	3.894 \| good	17.219 \| good	22.211 \| good	0.636 \| good	2.989 \| good	0.112 \| good
2025-09-07T13:00:00.000Z	27 \| good	4.961 \| good	21.208 \| good	20.771 \| good	0.781 \| good	3.399 \| good	0.118 \| good
2025-09-07T14:00:00.000Z	27 \| good	5.409 \| good	22.987 \| good	21.348 \| good	0.925 \| good	3.808 \| good	0.123 \| good
2025-09-07T15:00:00.000Z	33 \| good	6.121 \| good	26.988 \| good	25.234 \| good	1.07 \| good	4.218 \| good	0.129 \| good
2025-09-07T16:00:00.000Z	31 \| good	5.243 \| good	22.693 \| good	32.858 \| good	0.922 \| good	3.317 \| good	0.127 \| good
2025-09-07T17:00:00.000Z	38 \| good	4.98 \| good	21.562 \| good	41.214 \| good	0.775 \| good	2.417 \| good	0.125 \| good
2025-09-07T18:00:00.000Z	47 \| good	5.61 \| good	24.266 \| good	50.528 \| good	0.627 \| good	1.517 \| good	0.123 \| good
2025-09-07T19:00:00.000Z	58 \| moderate	6.418 \| good	28.484 \| good	56.662 \| fine	0.592 \| good	1.327 \| good	0.123 \| good
2025-09-07T20:00:00.000Z	67 \| moderate	6.279 \| good	28.257 \| good	59.91 \| fine	0.557 \| good	1.137 \| good	0.122 \| good

Tempe

Empower business decisions with accurate air quality data

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

0.35ppm

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 06:00:00, 2025-09-04.

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

The best air quality in Tempe, Arizona was observed at 02:00:00 on 2025-09-04.

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

The air quality in Tempe, Arizona right now is Good, with an AQI of 37.

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 6.067 μg/m³.

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

Tempe, Arizona currently has a PM₁₀ concentration of 16.829 μg/m³.

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

The current carbon monoxide (CO) level in Tempe, Arizona is 0.401 ppm.

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

The current sulfur dioxide (SO₂) concentration in Tempe, Arizona is 0.226 ppb.

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

Tempe, Arizona currently has an ozone (O₃) concentration of 39.642 ppm.

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

The current level of nitrogen dioxide (NO₂) in Tempe, Arizona is 31.319 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-03T21:00:00.000Z	64 \| moderate	8.229 \| good	43.571 \| good	58.638 \| fine	0.474 \| good	16.138 \| good	0.291 \| good
2025-09-03T22:00:00.000Z	87 \| moderate	8.235 \| good	38.756 \| good	65.828 \| fine	0.425 \| good	10.767 \| good	0.177 \| good
2025-09-03T23:00:00.000Z	93 \| moderate	5.684 \| good	30.304 \| good	67.543 \| fine	0.444 \| good	6.581 \| good	0.143 \| good
2025-09-04T00:00:00.000Z	77 \| moderate	5.03 \| good	24.79 \| good	62.801 \| fine	0.355 \| good	4.589 \| good	0.136 \| good
2025-09-04T01:00:00.000Z	58 \| moderate	5.24 \| good	21.589 \| good	56.535 \| fine	0.404 \| good	4.191 \| good	0.145 \| good
2025-09-04T02:00:00.000Z	54 \| moderate	4.789 \| good	17.96 \| good	56.399 \| fine	0.402 \| good	7.175 \| good	0.179 \| good
2025-09-04T03:00:00.000Z	45 \| good	4.287 \| good	16.363 \| good	48.508 \| good	0.338 \| good	8.049 \| good	0.2 \| good
2025-09-04T04:00:00.000Z	44 \| good	4.287 \| good	16.363 \| good	48.415 \| good	0.414 \| good	5.432 \| good	0.2 \| good
2025-09-04T05:00:00.000Z	200 \| unhealthy	124.759 \| poor	979.017432127191 \| hazardous	49.014 \| good	0.478 \| good	2.46 \| good	0.192 \| good
2025-09-04T06:00:00.000Z	436 \| hazardous	78.501 \| poor	539.585 \| vPoor	49.303 \| good	0.331 \| good	1.562 \| good	0.172 \| good
2025-09-04T07:00:00.000Z	154 \| unhealthy	38.367 \| moderate	262.475 \| poor	50.817 \| good	0.355 \| good	4.732 \| good	0.183 \| good
2025-09-04T08:00:00.000Z	92 \| moderate	21.262 \| fine	136.653 \| fine	50.829 \| good	0.264 \| good	11.641 \| good	0.192 \| good
2025-09-04T09:00:00.000Z	59 \| moderate	12.585 \| fine	72.394 \| fine	44.47 \| good	0.329 \| good	13.407 \| good	0.192 \| good
2025-09-04T10:00:00.000Z	44 \| good	8.096 \| good	39.343 \| good	43.474 \| good	0.344 \| good	7.478 \| good	0.183 \| good
2025-09-04T11:00:00.000Z	37 \| good	6.212 \| good	22.967 \| good	40.173 \| good	0.347 \| good	10.484 \| good	0.184 \| good
2025-09-04T12:00:00.000Z	38 \| good	6.709 \| good	16.227 \| good	35.747 \| good	0.561 \| good	12.672 \| good	0.247 \| good
2025-09-04T13:00:00.000Z	33 \| good	5.544 \| good	23.834 \| good	34.135 \| good	0.738 \| good	3.348 \| good	0.12 \| good
2025-09-04T14:00:00.000Z	31 \| good	4.025 \| good	10.394 \| good	32.696 \| good	0.448 \| good	31.136 \| good	0.435 \| good
2025-09-04T15:00:00.000Z	38 \| good	7.031 \| good	14.771 \| good	26.152 \| good	0.678 \| good	25.059 \| good	0.401 \| good
2025-09-04T16:00:00.000Z	38 \| good	7.236 \| good	16.321 \| good	30.478 \| good	0.342 \| good	29.402 \| good	0.422 \| good
2025-09-04T17:00:00.000Z	36 \| good	5.703 \| good	14.24 \| good	34.11 \| good	0.771 \| good	38.035 \| good	0.49 \| good
2025-09-04T18:00:00.000Z	34 \| good	5.195 \| good	14.737 \| good	36.198 \| good	1.843 \| good	36.401 \| good	0.411 \| good
2025-09-04T19:00:00.000Z	37 \| good	6.067 \| good	16.829 \| good	39.642 \| good	0.226 \| good	31.319 \| good	0.401 \| good
2025-09-04T20:00:00.000Z	47 \| good	6.438 \| good	15.673 \| good	50.761 \| good	0.212 \| good	27.524 \| good	0.332 \| good
2025-09-04T21:00:00.000Z	47 \| good	7.17 \| good	17.229 \| good	51.029 \| good	0.226 \| good	20.875 \| good	0.314 \| good
2025-09-04T22:00:00.000Z	54 \| moderate	6.286 \| good	14.226 \| good	55.744 \| fine	0.248 \| good	16.76 \| good	0.279 \| good
2025-09-04T23:00:00.000Z	50 \| good	5.183 \| good	10.649 \| good	53.633 \| good	0.246 \| good	6.125 \| good	0.166 \| good
2025-09-05T00:00:00.000Z	51 \| moderate	4.041 \| good	8.369 \| good	54.504 \| good	0.603 \| good	5.457 \| good	0.188 \| good
2025-09-05T01:00:00.000Z	62 \| moderate	8.884 \| good	77.131 \| fine	48.904 \| good	0.429 \| good	4.392 \| good	0.145 \| good
2025-09-05T02:00:00.000Z	69 \| moderate	9.506 \| good	91.006 \| fine	48.687 \| good	0.413 \| good	4.95 \| good	0.145 \| good
2025-09-05T03:00:00.000Z	52 \| moderate	7.007 \| good	57.849 \| fine	45.226 \| good	0.422 \| good	7.981 \| good	0.188 \| good
2025-09-05T04:00:00.000Z	42 \| good	5.881 \| good	35.51 \| good	45.362 \| good	0.46 \| good	8.882 \| good	0.211 \| good
2025-09-05T05:00:00.000Z	40 \| good	5.596 \| good	23.695 \| good	42.797 \| good	0.451 \| good	12.601 \| good	0.198 \| good
2025-09-05T06:00:00.000Z	37 \| good	5.512 \| good	23.31 \| good	40.491 \| good	0.464 \| good	12.601 \| good	0.198 \| good
2025-09-05T07:00:00.000Z	33 \| good	5.73 \| good	13.244 \| good	36.317 \| good	0.396 \| good	11.173 \| good	0.222 \| good
2025-09-05T08:00:00.000Z	33 \| good	6.052 \| good	13.251 \| good	32.84 \| good	0.384 \| good	11.104 \| good	0.192 \| good
2025-09-05T09:00:00.000Z	33 \| good	5.912 \| good	12.586 \| good	27.268 \| good	0.333 \| good	7.336 \| good	0.192 \| good
2025-09-05T10:00:00.000Z	25 \| good	3.948 \| good	8.851 \| good	27.169 \| good	0.326 \| good	8.582 \| good	0.188 \| good
2025-09-05T11:00:00.000Z	22 \| good	3.687 \| good	7.185 \| good	20.28 \| good	0.268 \| good	11.65 \| good	0.203 \| good
2025-09-05T12:00:00.000Z	22 \| good	3.792 \| good	7.532 \| good	16.524 \| good	0.268 \| good	21.853 \| good	0.311 \| good
2025-09-05T13:00:00.000Z	27 \| good	4.665 \| good	9.167 \| good	14.119 \| good	0.274 \| good	20.628 \| good	0.354 \| good
2025-09-05T14:00:00.000Z	38 \| good	6.628 \| good	13.079 \| good	14.155 \| good	0.271 \| good	22.737 \| good	0.367 \| good
2025-09-05T15:00:00.000Z	38 \| good	6.761 \| good	17.237 \| good	13.442 \| good	0.321 \| good	26.401 \| good	0.425 \| good
2025-09-05T16:00:00.000Z	38 \| good	6.507 \| good	18.351 \| good	19.315 \| good	0.303 \| good	22.884 \| good	0.382 \| good
2025-09-05T17:00:00.000Z	33 \| good	5.955 \| good	17.626 \| good	22.937 \| good	0.321 \| good	18.144 \| good	0.291 \| good
2025-09-05T18:00:00.000Z	28 \| good	5.324 \| good	17.145 \| good	29.808 \| good	0.289 \| good	14.749 \| good	0.256 \| good
2025-09-05T19:00:00.000Z	32 \| good	4.05 \| good	14.889 \| good	34.778 \| good	0.6 \| good	14.803 \| good	0.256 \| good
2025-09-05T20:00:00.000Z	32 \| good	4.05 \| good	14.889 \| good	34.778 \| good	0.6 \| good	14.803 \| good	0.256 \| good
2025-09-05T21:00:00.000Z	93 \| moderate	6.78 \| good	29.787 \| good	68.462 \| fine	0.59 \| good	0.968 \| good	0.123 \| good
2025-09-05T22:00:00.000Z	87 \| moderate	5.093 \| good	21.881 \| good	65.799 \| fine	0.577 \| good	1.133 \| good	0.123 \| good
2025-09-05T23:00:00.000Z	71 \| moderate	4.996 \| good	21.691 \| good	60.85 \| fine	0.564 \| good	1.297 \| good	0.124 \| good
2025-09-06T00:00:00.000Z	58 \| moderate	6.465 \| good	28.732 \| good	56.522 \| fine	0.551 \| good	1.461 \| good	0.124 \| good
2025-09-06T01:00:00.000Z	51 \| moderate	6.319 \| good	28.036 \| good	54.912 \| good	0.57 \| good	1.931 \| good	0.125 \| good
2025-09-06T02:00:00.000Z	49 \| good	3.367 \| good	14.503 \| good	53.387 \| good	0.59 \| good	2.402 \| good	0.127 \| good
2025-09-06T03:00:00.000Z	62 \| moderate	14.894 \| fine	66.692 \| fine	50.646 \| good	0.61 \| good	2.872 \| good	0.128 \| good
2025-09-06T04:00:00.000Z	62 \| moderate	15.341 \| fine	69.268 \| fine	50.978 \| good	0.653 \| good	3.135 \| good	0.128 \| good
2025-09-06T05:00:00.000Z	58 \| moderate	12.624 \| fine	57.164 \| fine	48.644 \| good	0.697 \| good	3.398 \| good	0.128 \| good
2025-09-06T06:00:00.000Z	44 \| good	6.968 \| good	30.619 \| good	46.582 \| good	0.741 \| good	3.661 \| good	0.128 \| good
2025-09-06T07:00:00.000Z	39 \| good	4.476 \| good	19.602 \| good	42.443 \| good	0.69 \| good	3.248 \| good	0.124 \| good
2025-09-06T08:00:00.000Z	38 \| good	3.656 \| good	16.304 \| good	40.998 \| good	0.638 \| good	2.835 \| good	0.12 \| good
2025-09-06T09:00:00.000Z	40 \| good	2.952 \| good	12.346 \| good	43.231 \| good	0.587 \| good	2.422 \| good	0.116 \| good
2025-09-06T10:00:00.000Z	41 \| good	3.891 \| good	17.157 \| good	44.077 \| good	0.567 \| good	2.295 \| good	0.113 \| good
2025-09-06T11:00:00.000Z	42 \| good	1.311 \| good	5.191 \| good	44.713 \| good	0.547 \| good	2.168 \| good	0.111 \| good
2025-09-06T12:00:00.000Z	39 \| good	2.126 \| good	8.287 \| good	42.032 \| good	0.527 \| good	2.041 \| good	0.109 \| good
2025-09-06T13:00:00.000Z	38 \| good	1.647 \| good	7.097 \| good	41.37 \| good	0.543 \| good	2.099 \| good	0.112 \| good
2025-09-06T14:00:00.000Z	41 \| good	2.289 \| good	9.272 \| good	44.293 \| good	0.56 \| good	2.158 \| good	0.114 \| good
2025-09-06T15:00:00.000Z	42 \| good	1.5 \| good	6.255 \| good	45.361 \| good	0.576 \| good	2.216 \| good	0.117 \| good
2025-09-06T16:00:00.000Z	44 \| good	2.662 \| good	10.967 \| good	47.389 \| good	0.529 \| good	1.834 \| good	0.117 \| good
2025-09-06T17:00:00.000Z	46 \| good	3.658 \| good	15.907 \| good	50.082 \| good	0.482 \| good	1.451 \| good	0.117 \| good
2025-09-06T18:00:00.000Z	50 \| good	3.468 \| good	15.548 \| good	54.207 \| good	0.436 \| good	1.069 \| good	0.117 \| good
2025-09-06T19:00:00.000Z	71 \| moderate	4.374 \| good	18.868 \| good	61.091 \| fine	0.426 \| good	1.015 \| good	0.119 \| good
2025-09-06T20:00:00.000Z	97 \| moderate	5.403 \| good	23.479 \| good	68.613 \| fine	0.417 \| good	0.96 \| good	0.12 \| good
2025-09-06T21:00:00.000Z	108 \| sensitive	6.052 \| good	26.413 \| good	72.606 \| moderate	0.408 \| good	0.906 \| good	0.121 \| good
2025-09-06T22:00:00.000Z	108 \| sensitive	5.321 \| good	22.828 \| good	73.341 \| moderate	0.414 \| good	1.06 \| good	0.122 \| good
2025-09-06T23:00:00.000Z	93 \| moderate	4.814 \| good	20.716 \| good	68.401 \| fine	0.421 \| good	1.214 \| good	0.123 \| good
2025-09-07T00:00:00.000Z	67 \| moderate	6.294 \| good	28.329 \| good	60.331 \| fine	0.427 \| good	1.367 \| good	0.124 \| good
2025-09-07T01:00:00.000Z	51 \| moderate	7.152 \| good	31.655 \| good	55.199 \| fine	0.444 \| good	1.731 \| good	0.125 \| good
2025-09-07T02:00:00.000Z	49 \| good	2.92 \| good	12.22 \| good	52.672 \| good	0.46 \| good	2.094 \| good	0.126 \| good
2025-09-07T03:00:00.000Z	58 \| moderate	13.084 \| fine	58.613 \| fine	48.074 \| good	0.477 \| good	2.458 \| good	0.127 \| good
2025-09-07T04:00:00.000Z	60 \| moderate	14.494 \| fine	65.062 \| fine	43.873 \| good	0.481 \| good	2.665 \| good	0.126 \| good
2025-09-07T05:00:00.000Z	58 \| moderate	12.952 \| fine	57.661 \| fine	38.145 \| good	0.485 \| good	2.871 \| good	0.125 \| good
2025-09-07T06:00:00.000Z	34 \| good	6.331 \| good	28.351 \| good	36.571 \| good	0.489 \| good	3.078 \| good	0.124 \| good
2025-09-07T07:00:00.000Z	33 \| good	5.831 \| good	25.634 \| good	32.329 \| good	0.48 \| good	2.821 \| good	0.12 \| good
2025-09-07T08:00:00.000Z	38 \| good	6.725 \| good	29.922 \| good	28.588 \| good	0.47 \| good	2.563 \| good	0.116 \| good
2025-09-07T09:00:00.000Z	29 \| good	5.276 \| good	22.907 \| good	31.272 \| good	0.461 \| good	2.306 \| good	0.112 \| good
2025-09-07T10:00:00.000Z	31 \| good	4.096 \| good	18.247 \| good	32.592 \| good	0.519 \| good	2.534 \| good	0.112 \| good
2025-09-07T11:00:00.000Z	27 \| good	3.574 \| good	16.054 \| good	29.104 \| good	0.578 \| good	2.762 \| good	0.112 \| good
2025-09-07T12:00:00.000Z	22 \| good	3.894 \| good	17.219 \| good	22.211 \| good	0.636 \| good	2.989 \| good	0.112 \| good
2025-09-07T13:00:00.000Z	27 \| good	4.961 \| good	21.208 \| good	20.771 \| good	0.781 \| good	3.399 \| good	0.118 \| good
2025-09-07T14:00:00.000Z	27 \| good	5.409 \| good	22.987 \| good	21.348 \| good	0.925 \| good	3.808 \| good	0.123 \| good
2025-09-07T15:00:00.000Z	33 \| good	6.121 \| good	26.988 \| good	25.234 \| good	1.07 \| good	4.218 \| good	0.129 \| good
2025-09-07T16:00:00.000Z	31 \| good	5.243 \| good	22.693 \| good	32.858 \| good	0.922 \| good	3.317 \| good	0.127 \| good
2025-09-07T17:00:00.000Z	38 \| good	4.98 \| good	21.562 \| good	41.214 \| good	0.775 \| good	2.417 \| good	0.125 \| good
2025-09-07T18:00:00.000Z	47 \| good	5.61 \| good	24.266 \| good	50.528 \| good	0.627 \| good	1.517 \| good	0.123 \| good
2025-09-07T19:00:00.000Z	58 \| moderate	6.418 \| good	28.484 \| good	56.662 \| fine	0.592 \| good	1.327 \| good	0.123 \| good
2025-09-07T20:00:00.000Z	67 \| moderate	6.279 \| good	28.257 \| good	59.91 \| fine	0.557 \| good	1.137 \| good	0.122 \| 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

How accurate is Arizona, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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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?