What is the current concentration of PM10 in Mesa, Arizona?

The current PM10 concentration at Mesa, Arizona is 59.925 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Mesa, Arizona?

The current sulfur dioxide (SO2) concentration at Mesa, Arizona is 2.033 ppb.

What is the current concentration of ozone (O3) in Mesa, Arizona?

The current ozone (O3) concentration at Mesa, Arizona is 21.219 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Mesa, Arizona?

The current nitrogen dioxide (NO2) concentration at Mesa, Arizona is 24.529 ppb.

Mesa, Arizona live air quality index now

Q: What is the current concentration of PM2.5 in Mesa, Arizona?

The current PM2.5 concentration at Mesa, Arizona is 13.463 μg/m3.

Stay updated with real-time air quality in Mesa, 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

Mesa, Arizona

Last updated: ... (Local time)

Major air pollutants in Mesa, Arizona

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.26 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

34.48 μg/m³

155

255

425

605+

Ozone (O₃)

32.59 ppb

201

201+

Sulfur Dioxide (SO₂)

3.47 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.72 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Mesa, Arizona

Scroll To Air Quality Map

Track live Mesa, Arizona air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	38 \| good	3.784 \| good	16.562 \| good	41.211 \| good	0.413 \| good	5.366 \| good	0.124 \| good
2026-03-07T22:00:00.000Z	39 \| good	2.997 \| good	12.68 \| good	42.338 \| good	0.388 \| good	4.365 \| good	0.124 \| good
2026-03-07T23:00:00.000Z	42 \| good	3.18 \| good	11.963 \| good	45.046 \| good	0.4 \| good	3.142 \| good	0.124 \| good
2026-03-08T00:00:00.000Z	42 \| good	3.489 \| good	11.806 \| good	44.776 \| good	0.474 \| good	5.386 \| good	0.124 \| good
2026-03-08T01:00:00.000Z	42 \| good	4.115 \| good	11.306 \| good	44.519 \| good	0.359 \| good	10.999 \| good	0.152 \| good
2026-03-08T02:00:00.000Z	40 \| good	3.404 \| good	9.731 \| good	42.753 \| good	0.357 \| good	14.502 \| good	0.23 \| good
2026-03-08T03:00:00.000Z	27 \| good	5.435 \| good	23.158 \| good	27.203 \| good	0.747 \| good	12.391 \| good	0.194 \| good
2026-03-08T04:00:00.000Z	34 \| good	5.526 \| good	15.632 \| good	37.391 \| good	0.429 \| good	27.334 \| good	0.423 \| good
2026-03-08T05:00:00.000Z	38 \| good	6.732 \| good	18.565 \| good	36.198 \| good	0.653 \| good	27.843 \| good	0.333 \| good
2026-03-08T06:00:00.000Z	38 \| good	7.395 \| good	20.126 \| good	35.869 \| good	0.451 \| good	24.973 \| good	0.418 \| good
2026-03-08T07:00:00.000Z	38 \| good	7.393 \| good	20.133 \| good	34.093 \| good	0.394 \| good	22.084 \| good	0.411 \| good
2026-03-08T08:00:00.000Z	33 \| good	5.566 \| good	16.959 \| good	34.19 \| good	0.713 \| good	18.629 \| good	0.277 \| good
2026-03-08T09:00:00.000Z	32 \| good	3.358 \| good	11.758 \| good	34.742 \| good	0.509 \| good	20.338 \| good	0.255 \| good
2026-03-08T10:00:00.000Z	32 \| good	3.15 \| good	10.235 \| good	35.348 \| good	0.848 \| good	23.452 \| good	0.193 \| good
2026-03-08T11:00:00.000Z	34 \| good	2.61 \| good	7.887 \| good	36.662 \| good	0.627 \| good	25.317 \| good	0.207 \| good
2026-03-08T12:00:00.000Z	33 \| good	2.677 \| good	7.961 \| good	35.687 \| good	1.576 \| good	20.064 \| good	0.168 \| good
2026-03-08T13:00:00.000Z	32 \| good	2.683 \| good	7.995 \| good	35.359 \| good	1.683 \| good	22.024 \| good	0.166 \| good
2026-03-08T14:00:00.000Z	32 \| good	2.711 \| good	7.581 \| good	34.903 \| good	0.888 \| good	23.027 \| good	0.212 \| good
2026-03-08T15:00:00.000Z	34 \| good	2.128 \| good	7.567 \| good	37.115 \| good	0.944 \| good	23.422 \| good	0.25 \| good
2026-03-08T16:00:00.000Z	35 \| good	2.203 \| good	8.636 \| good	38.066 \| good	1.17 \| good	23.269 \| good	0.215 \| good
2026-03-08T17:00:00.000Z	37 \| good	2.724 \| good	10.162 \| good	39.685 \| good	1.406 \| good	18.4 \| good	0.202 \| good
2026-03-08T18:00:00.000Z	37 \| good	2.044 \| good	11.177 \| good	39.832 \| good	0.919 \| good	11.328 \| good	0.158 \| good
2026-03-08T19:00:00.000Z	40 \| good	2.412 \| good	14.656 \| good	42.621 \| good	0.468 \| good	7.386 \| good	0.138 \| good
2026-03-08T20:00:00.000Z	41 \| good	3.062 \| good	16.728 \| good	44.441 \| good	0.487 \| good	6.608 \| good	0.134 \| good
2026-03-08T21:00:00.000Z	42 \| good	3.497 \| good	16.772 \| good	45.425 \| good	0.507 \| good	5.078 \| good	0.126 \| good
2026-03-08T22:00:00.000Z	42 \| good	3.653 \| good	16.784 \| good	45.385 \| good	0.477 \| good	8.408 \| good	0.143 \| good
2026-03-08T23:00:00.000Z	42 \| good	3.444 \| good	15.476 \| good	45.237 \| good	0.442 \| good	8.356 \| good	0.143 \| good
2026-03-09T00:00:00.000Z	41 \| good	3.598 \| good	14.323 \| good	44.013 \| good	0.465 \| good	8.347 \| good	0.143 \| good
2026-03-09T01:00:00.000Z	40 \| good	3.638 \| good	13.636 \| good	43.331 \| good	0.463 \| good	11.161 \| good	0.142 \| good
2026-03-09T02:00:00.000Z	41 \| good	2.567 \| good	12.2 \| good	43.626 \| good	0.475 \| good	18.713 \| good	0.233 \| good
2026-03-09T03:00:00.000Z	33 \| good	6.016 \| good	26.808 \| good	26.946 \| good	0.896 \| good	16.497 \| good	0.215 \| good
2026-03-09T04:00:00.000Z	34 \| good	5.587 \| good	22.599 \| good	37.496 \| good	0.632 \| good	33.798 \| good	0.448 \| good
2026-03-09T05:00:00.000Z	34 \| good	5.561 \| good	22.437 \| good	33.299 \| good	0.858 \| good	36.031 \| good	0.45 \| good
2026-03-09T06:00:00.000Z	31 \| good	5.476 \| good	22.042 \| good	32.61 \| good	0.533 \| good	32.345 \| good	0.452 \| good
2026-03-09T07:00:00.000Z	30 \| good	5.231 \| good	20.984 \| good	32.101 \| good	0.573 \| good	10.497 \| good	0.21 \| good
2026-03-09T08:00:00.000Z	44 \| good	8.495 \| good	33.244 \| good	27.484 \| good	0.665 \| good	6.401 \| good	0.185 \| good
2026-03-09T09:00:00.000Z	33 \| good	5.633 \| good	27.306 \| good	29.928 \| good	0.736 \| good	6.477 \| good	0.187 \| good
2026-03-09T10:00:00.000Z	30 \| good	5.483 \| good	24.212 \| good	32.489 \| good	0.649 \| good	9.764 \| good	0.195 \| good
2026-03-09T11:00:00.000Z	30 \| good	5.391 \| good	20.586 \| good	32.13 \| good	0.784 \| good	14.591 \| good	0.206 \| good
2026-03-09T12:00:00.000Z	29 \| good	5.187 \| good	21.663 \| good	31.133 \| good	2.652 \| good	16.732 \| good	0.212 \| good
2026-03-09T13:00:00.000Z	27 \| good	5.088 \| good	21.154 \| good	27.41 \| good	1.063 \| good	15.694 \| good	0.216 \| good
2026-03-09T14:00:00.000Z	49 \| good	9.27 \| good	34.045 \| good	22.461 \| good	2.131 \| good	29.075 \| good	0.455 \| good
2026-03-09T15:00:00.000Z	52 \| moderate	10.378 \| good	42.991 \| good	22.461 \| good	2.575 \| good	26.586 \| good	0.474 \| good
2026-03-09T16:00:00.000Z	58 \| moderate	13.463 \| fine	59.925 \| fine	21.219 \| good	2.033 \| good	24.529 \| good	0.403 \| good
2026-03-09T17:00:00.000Z	56 \| moderate	11.64 \| good	52.546 \| good	21.473 \| good	1.863 \| good	16.962 \| good	0.298 \| good
2026-03-09T18:00:00.000Z	52 \| moderate	9.653 \| good	43.284 \| good	23.223 \| good	13.913 \| good	16.298 \| good	0.218 \| good
2026-03-09T19:00:00.000Z	44 \| good	8.256 \| good	34.481 \| good	32.585 \| good	3.47 \| good	13.723 \| good	0.216 \| good
2026-03-09T20:00:00.000Z	44 \| good	7.705 \| good	29.68 \| good	33.717 \| good	3.544 \| good	12.625 \| good	0.131 \| good
2026-03-09T20:00:00.000Z	44 \| good	8.256 \| good	34.481 \| good	32.585 \| good	3.47 \| good	13.723 \| good	0.216 \| good
2026-03-09T18:00:00.000Z	36 \| good	3.495 \| good	15.848 \| good	39.212 \| good	1.183 \| good	2.287 \| good	0.119 \| good
2026-03-09T19:00:00.000Z	37 \| good	4.049 \| good	17.974 \| good	40.391 \| good	1.067 \| good	1.875 \| good	0.117 \| good
2026-03-09T20:00:00.000Z	40 \| good	6.064 \| good	26.862 \| good	43.441 \| good	0.95 \| good	1.463 \| good	0.115 \| good
2026-03-09T21:00:00.000Z	44 \| good	5.758 \| good	25.002 \| good	47.299 \| good	0.833 \| good	1.052 \| good	0.113 \| good
2026-03-09T22:00:00.000Z	45 \| good	5.042 \| good	22.051 \| good	48.704 \| good	0.763 \| good	1.144 \| good	0.113 \| good
2026-03-09T23:00:00.000Z	42 \| good	4.163 \| good	18.143 \| good	45.129 \| good	0.692 \| good	1.236 \| good	0.113 \| good
2026-03-10T00:00:00.000Z	38 \| good	3.032 \| good	12.353 \| good	40.98 \| good	0.621 \| good	1.327 \| good	0.113 \| good
2026-03-10T01:00:00.000Z	34 \| good	0.399 \| good	1.164 \| good	37.137 \| good	0.608 \| good	2.036 \| good	0.117 \| good
2026-03-10T02:00:00.000Z	44 \| good	2.116 \| good	8.935 \| good	47.753 \| good	0.595 \| good	2.746 \| good	0.122 \| good
2026-03-10T03:00:00.000Z	35 \| good	1.519 \| good	6.195 \| good	37.784 \| good	0.582 \| good	3.455 \| good	0.126 \| good
2026-03-10T04:00:00.000Z	28 \| good	3.271 \| good	14.321 \| good	30.13 \| good	0.571 \| good	3.809 \| good	0.128 \| good
2026-03-10T05:00:00.000Z	33 \| good	5.926 \| good	26.708 \| good	34.165 \| good	0.56 \| good	4.163 \| good	0.129 \| good
2026-03-10T06:00:00.000Z	36 \| good	3.273 \| good	14.185 \| good	38.692 \| good	0.55 \| good	4.517 \| good	0.131 \| good
2026-03-10T07:00:00.000Z	56 \| moderate	12.139 \| fine	54.734 \| good	31.956 \| good	0.561 \| good	4.863 \| good	0.134 \| good
2026-03-10T08:00:00.000Z	52 \| moderate	9.539 \| good	42.874 \| good	33.135 \| good	0.572 \| good	5.209 \| good	0.137 \| good
2026-03-10T09:00:00.000Z	31 \| good	3.187 \| good	14.173 \| good	33.486 \| good	0.584 \| good	5.555 \| good	0.14 \| good
2026-03-10T10:00:00.000Z	35 \| good	2.289 \| good	9.194 \| good	37.755 \| good	0.636 \| good	5.455 \| good	0.139 \| good
2026-03-10T11:00:00.000Z	33 \| good	3.144 \| good	12.485 \| good	36.113 \| good	0.688 \| good	5.354 \| good	0.139 \| good
2026-03-10T12:00:00.000Z	27 \| good	3.861 \| good	17.118 \| good	29.125 \| good	0.74 \| good	5.253 \| good	0.138 \| good
2026-03-10T13:00:00.000Z	22 \| good	1.59 \| good	6.093 \| good	23.66 \| good	0.809 \| good	6.448 \| good	0.15 \| good
2026-03-10T14:00:00.000Z	25 \| good	2.525 \| good	10.141 \| good	27.153 \| good	0.878 \| good	7.642 \| good	0.162 \| good
2026-03-10T15:00:00.000Z	31 \| good	3.742 \| good	16.119 \| good	34.09 \| good	0.947 \| good	8.837 \| good	0.173 \| good
2026-03-10T16:00:00.000Z	35 \| good	2.37 \| good	10.069 \| good	38.363 \| good	0.876 \| good	6.709 \| good	0.16 \| good
2026-03-10T17:00:00.000Z	36 \| good	2.528 \| good	10.062 \| good	39.227 \| good	0.804 \| good	4.582 \| good	0.146 \| good
2026-03-10T18:00:00.000Z	37 \| good	3.612 \| good	15.824 \| good	39.548 \| good	0.732 \| good	2.454 \| good	0.132 \| good
2026-03-10T19:00:00.000Z	40 \| good	3.855 \| good	16.91 \| good	42.78 \| good	0.595 \| good	1.908 \| good	0.129 \| good
2026-03-10T20:00:00.000Z	44 \| good	3.679 \| good	16.029 \| good	46.636 \| good	0.458 \| good	1.362 \| good	0.126 \| good
2026-03-10T21:00:00.000Z	44 \| good	3.53 \| good	15.962 \| good	47.412 \| good	0.321 \| good	0.816 \| good	0.122 \| good
2026-03-10T22:00:00.000Z	43 \| good	3.167 \| good	14.043 \| good	45.968 \| good	0.306 \| good	0.907 \| good	0.121 \| good
2026-03-10T23:00:00.000Z	43 \| good	3.81 \| good	16.912 \| good	45.54 \| good	0.292 \| good	0.998 \| good	0.12 \| good
2026-03-11T00:00:00.000Z	43 \| good	5.599 \| good	23.971 \| good	45.741 \| good	0.277 \| good	1.088 \| good	0.119 \| good
2026-03-11T01:00:00.000Z	41 \| good	3.986 \| good	17.098 \| good	43.845 \| good	0.354 \| good	2.026 \| good	0.124 \| good
2026-03-11T02:00:00.000Z	30 \| good	1.451 \| good	6.105 \| good	32.301 \| good	0.431 \| good	2.964 \| good	0.129 \| good
2026-03-11T03:00:00.000Z	24 \| good	2.556 \| good	10.365 \| good	25.951 \| good	0.509 \| good	3.902 \| good	0.134 \| good
2026-03-11T04:00:00.000Z	33 \| good	6.223 \| good	27.404 \| good	26.096 \| good	0.486 \| good	3.661 \| good	0.132 \| good
2026-03-11T05:00:00.000Z	58 \| moderate	12.759 \| fine	56.809 \| fine	23.208 \| good	0.463 \| good	3.42 \| good	0.13 \| good
2026-03-11T06:00:00.000Z	121 \| sensitive	23.664 \| fine	195.175 \| moderate	38.031 \| good	0.439 \| good	3.162 \| good	0.128 \| good
2026-03-11T07:00:00.000Z	19 \| good	3.254 \| good	14.372 \| good	19.871 \| good	0.426 \| good	3.13 \| good	0.129 \| good
2026-03-11T08:00:00.000Z	44 \| good	7.542 \| good	33.249 \| good	23.064 \| good	0.412 \| good	3.081 \| good	0.13 \| good
2026-03-11T09:00:00.000Z	44 \| good	8.184 \| good	36.002 \| good	22.844 \| good	0.397 \| good	3.033 \| good	0.13 \| good
2026-03-11T10:00:00.000Z	49 \| good	8.605 \| good	37.958 \| good	23.736 \| good	0.456 \| good	3.655 \| good	0.133 \| good
2026-03-11T11:00:00.000Z	44 \| good	7.986 \| good	34.905 \| good	23.932 \| good	0.514 \| good	4.278 \| good	0.135 \| good
2026-03-11T12:00:00.000Z	69 \| moderate	14.467 \| fine	90.866 \| fine	26.546 \| good	0.578 \| good	4.906 \| good	0.137 \| good
2026-03-11T13:00:00.000Z	66 \| moderate	14.31 \| fine	85.499 \| fine	23.125 \| good	0.653 \| good	6.596 \| good	0.16 \| good
2026-03-11T14:00:00.000Z	63 \| moderate	14.574 \| fine	78.742 \| fine	19.703 \| good	0.729 \| good	8.287 \| good	0.182 \| good
2026-03-11T15:00:00.000Z	62 \| moderate	14.725 \| fine	62.84 \| fine	16.282 \| good	0.804 \| good	9.977 \| good	0.205 \| good
2026-03-11T16:00:00.000Z	54 \| moderate	11.479 \| good	56.954 \| fine	24.783 \| good	0.812 \| good	7.5 \| good	0.182 \| good
2026-03-11T17:00:00.000Z	28 \| good	2.482 \| good	10.154 \| good	29.516 \| good	0.808 \| good	4.972 \| good	0.158 \| good

Mesa

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Mesa, Arizona air quality map: Track AQI near you

0.32ppm

How accurate is Arizona, USA air quality data?

Air quality data and pollutant measurements for Arizona, 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 Mesa, Arizona updated?

The air quality for Mesa, Arizona is updated every hour.

When was the worst air quality at Mesa, Arizona in the last 24 hrs?

The worst air quality in Mesa, Arizona in the last 24 hours was observed at 04:00:00 on 2026-03-09.

When was the best air quality at Mesa, Arizona in the last 24 hrs?

In the last 24 hrs, the best air quality in Mesa, Arizona was observed at 01:00:00 on 2026-03-09.

What is the current air quality in Mesa, Arizona?

The current air quality in Mesa, Arizona is 58, categorized as Moderate based on real-time data.

What pollutant is the most common in Mesa, Arizona?

The most common pollutant in Mesa, Arizona is PM2.5.

What should I do if the air quality in Mesa, Arizona is poor?

If the air quality in Mesa, Arizona is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Mesa, Arizona?

The current PM_2.5 concentration at Mesa, Arizona is 13.463 μg/m³.

What is the current concentration of PM₁₀ in Mesa, Arizona?

The current PM₁₀ concentration at Mesa, Arizona is 59.925 μg/m³.

What is the current concentration of carbon monoxide (CO) in Mesa, Arizona?

The current carbon monoxide (CO) concentration at Mesa, Arizona is 0.403 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Mesa, Arizona?

The current sulfur dioxide (SO₂) concentration at Mesa, Arizona is 2.033 ppb.

What is the current concentration of ozone (O₃) in Mesa, Arizona?

The current ozone (O₃) concentration at Mesa, Arizona is 21.219 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Mesa, Arizona?

The current nitrogen dioxide (NO₂) concentration at Mesa, Arizona is 24.529 ppb.

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