What is the current level of PM10 in San Luis, Arizona?

San Luis, Arizona currently has a PM10 concentration of 30.291 μg/m3.

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

The current sulfur dioxide (SO2) concentration in San Luis, Arizona is 0.286 ppb.

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

San Luis, Arizona currently has an ozone (O3) concentration of 38.998 ppm.

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

The current level of nitrogen dioxide (NO2) in San Luis, Arizona is 14.178 ppb.

Current air quality index in San Luis, Arizona today

Q: What is the PM2.5 concentration in San Luis, Arizona right now?

San Luis, Arizona currently has a PM2.5 concentration of 16.111 μg/m3.

Stay updated with real-time air quality in San Luis, 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

San Luis, Arizona

Last updated: ... (Local time)

Common air pollutants in San Luis, Arizona

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.33 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

47.92 μg/m³

155

255

425

605+

Ozone (O₃)

30.57 ppb

201

201+

Sulfur Dioxide (SO₂)

0.40 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

15.92 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.34 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

San Luis, Arizona

Get Live Pollen Counts

San Luis, Arizona

Scroll To Air Quality Map

Track live San Luis, Arizona air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-08T17:00:00.000Z	54 \| moderate	10.261 \| good	61.492 \| fine	27.561 \| good	1.019 \| good	5.89 \| good	0.162 \| good
2026-08-08T18:00:00.000Z	49 \| good	9.354 \| good	31.468 \| good	33.36 \| good	1.395 \| good	4.097 \| good	0.162 \| good
2026-08-08T19:00:00.000Z	38 \| good	7.11 \| good	25.757 \| good	22.753 \| good	1.32 \| good	3.596 \| good	0.162 \| good
2026-08-08T20:00:00.000Z	44 \| good	7.722 \| good	30.552 \| good	36.318 \| good	0.955 \| good	3.18 \| good	0.162 \| good
2026-08-08T21:00:00.000Z	44 \| good	7.818 \| good	32.555 \| good	39.882 \| good	0.871 \| good	2.513 \| good	0.162 \| good
2026-08-08T22:00:00.000Z	44 \| good	7.655 \| good	21.991 \| good	38.18 \| good	0.871 \| good	2.446 \| good	0.162 \| good
2026-08-08T23:00:00.000Z	38 \| good	7.391 \| good	24.038 \| good	37.182 \| good	0.951 \| good	2.308 \| good	0.162 \| good
2026-08-09T00:00:00.000Z	38 \| good	7.287 \| good	27.87 \| good	37.901 \| good	0.803 \| good	2.755 \| good	0.162 \| good
2026-08-09T01:00:00.000Z	34 \| good	6.367 \| good	26.596 \| good	37.233 \| good	0.774 \| good	3.122 \| good	0.143 \| good
2026-08-09T02:00:00.000Z	49 \| good	6.09 \| good	22.662 \| good	53.324 \| good	0.825 \| good	4.891 \| good	0.162 \| good
2026-08-09T03:00:00.000Z	56 \| moderate	12.434 \| fine	56.256 \| fine	25.855 \| good	0.279 \| good	0.991 \| good	0.107 \| good
2026-08-09T04:00:00.000Z	49 \| good	8.642 \| good	38.844 \| good	44.58 \| good	0.885 \| good	6.533 \| good	0.22 \| good
2026-08-09T05:00:00.000Z	50 \| good	9.253 \| good	54.344 \| good	34.051 \| good	0.871 \| good	6.828 \| good	0.219 \| good
2026-08-09T06:00:00.000Z	52 \| moderate	10.156 \| good	37.682 \| good	36.941 \| good	0.845 \| good	6.605 \| good	0.181 \| good
2026-08-09T07:00:00.000Z	33 \| good	5.591 \| good	29.958 \| good	33.443 \| good	0.425 \| good	4.781 \| good	0.181 \| good
2026-08-09T08:00:00.000Z	38 \| good	7.294 \| good	31.595 \| good	34.434 \| good	0.364 \| good	4.078 \| good	0.2 \| good
2026-08-09T09:00:00.000Z	44 \| good	8.234 \| good	32.42 \| good	29.136 \| good	0.367 \| good	4.618 \| good	0.2 \| good
2026-08-09T10:00:00.000Z	44 \| good	7.681 \| good	32.354 \| good	36.348 \| good	0.382 \| good	6.453 \| good	0.162 \| good
2026-08-09T11:00:00.000Z	41 \| good	7.213 \| good	27.115 \| good	43.533 \| good	0.368 \| good	5.076 \| good	0.181 \| good
2026-08-09T12:00:00.000Z	49 \| good	9.194 \| good	43.169 \| good	43.815 \| good	0.308 \| good	5.856 \| good	0.162 \| good
2026-08-09T13:00:00.000Z	38 \| good	7.426 \| good	35.36 \| good	37.76 \| good	0.307 \| good	5.74 \| good	0.162 \| good
2026-08-09T14:00:00.000Z	33 \| good	6.056 \| good	32.953 \| good	32.086 \| good	0.304 \| good	7.365 \| good	0.181 \| good
2026-08-09T15:00:00.000Z	38 \| good	7.007 \| good	32.091 \| good	31.092 \| good	0.356 \| good	4.309 \| good	0.181 \| good
2026-08-09T16:00:00.000Z	49 \| good	9.022 \| good	31.9 \| good	30.412 \| good	0.664 \| good	4.887 \| good	0.162 \| good
2026-08-09T17:00:00.000Z	44 \| good	8.222 \| good	31.528 \| good	30.233 \| good	0.664 \| good	2.473 \| good	0.162 \| good
2026-08-09T18:00:00.000Z	38 \| good	7.097 \| good	37.437 \| good	29.545 \| good	0.668 \| good	2.033 \| good	0.162 \| good
2026-08-09T19:00:00.000Z	37 \| good	6.368 \| good	39.614 \| good	20.999 \| good	0.336 \| good	3.865 \| good	0.162 \| good
2026-08-09T20:00:00.000Z	38 \| good	6.995 \| good	29.02 \| good	31.619 \| good	0.406 \| good	3.997 \| good	0.162 \| good
2026-08-09T21:00:00.000Z	49 \| good	9.149 \| good	26.862 \| good	33.069 \| good	0.44 \| good	1.935 \| good	0.162 \| good
2026-08-09T22:00:00.000Z	44 \| good	7.649 \| good	28.984 \| good	33.913 \| good	0.504 \| good	1.738 \| good	0.162 \| good
2026-08-09T23:00:00.000Z	44 \| good	7.859 \| good	34.961 \| good	36.415 \| good	0.517 \| good	1.774 \| good	0.162 \| good
2026-08-10T00:00:00.000Z	44 \| good	8.042 \| good	29.134 \| good	36.096 \| good	0.581 \| good	1.757 \| good	0.162 \| good
2026-08-10T01:00:00.000Z	44 \| good	7.879 \| good	28.245 \| good	37.489 \| good	0.445 \| good	1.966 \| good	0.162 \| good
2026-08-10T02:00:00.000Z	42 \| good	7.264 \| good	44.76 \| good	41.329 \| good	0.59 \| good	2.589 \| good	0.162 \| good
2026-08-10T03:00:00.000Z	38 \| good	6.77 \| good	30 \| good	26.789 \| good	0.233 \| good	1.191 \| good	0.104 \| good
2026-08-10T04:00:00.000Z	52 \| moderate	8.438 \| good	56.926 \| fine	31.038 \| good	0.438 \| good	3.838 \| good	0.2 \| good
2026-08-10T05:00:00.000Z	52 \| moderate	9.678 \| good	33.182 \| good	27.557 \| good	0.618 \| good	6.306 \| good	0.162 \| good
2026-08-10T06:00:00.000Z	52 \| moderate	10.482 \| good	38.846 \| good	32.616 \| good	0.507 \| good	6.645 \| good	0.162 \| good
2026-08-10T07:00:00.000Z	52 \| moderate	10.019 \| good	37.267 \| good	28.408 \| good	0.56 \| good	6.685 \| good	0.179 \| good
2026-08-10T08:00:00.000Z	49 \| good	9.116 \| good	26.546 \| good	25.924 \| good	0.703 \| good	6.574 \| good	0.179 \| good
2026-08-10T09:00:00.000Z	54 \| moderate	10.649 \| good	42.432 \| good	23.138 \| good	0.586 \| good	5.777 \| good	0.179 \| good
2026-08-10T10:00:00.000Z	52 \| moderate	9.675 \| good	35.38 \| good	21.202 \| good	0.326 \| good	5.099 \| good	0.179 \| good
2026-08-10T11:00:00.000Z	33 \| good	6.374 \| good	29.567 \| good	19.707 \| good	0.335 \| good	7.553 \| good	0.218 \| good
2026-08-10T12:00:00.000Z	44 \| good	8.105 \| good	17.641 \| good	19.963 \| good	0.272 \| good	11.861 \| good	0.258 \| good
2026-08-10T13:00:00.000Z	64 \| moderate	16.111 \| fine	30.291 \| good	38.998 \| good	0.286 \| good	14.178 \| good	0.278 \| good
2026-08-10T14:00:00.000Z	82 \| moderate	8.233 \| good	117.011 \| fine	38.768 \| good	0.318 \| good	22.543 \| good	0.401 \| good
2026-08-10T15:00:00.000Z	44 \| good	8.334 \| good	47.92 \| good	30.572 \| good	0.397 \| good	15.924 \| good	0.341 \| good
2026-08-10T16:00:00.000Z	60 \| moderate	8.916 \| good	72.933 \| fine	28.483 \| good	0.355 \| good	10.836 \| good	0.34 \| good
2026-08-10T16:00:00.000Z	44 \| good	8.334 \| good	47.92 \| good	30.572 \| good	0.397 \| good	15.924 \| good	0.341 \| good
2026-08-10T15:00:00.000Z	56 \| moderate	12.062 \| good	54.026 \| good	30.753 \| good	0.192 \| good	0.826 \| good	0.103 \| good
2026-08-10T16:00:00.000Z	52 \| moderate	10.266 \| good	45.143 \| good	30.994 \| good	0.227 \| good	0.696 \| good	0.103 \| good
2026-08-10T17:00:00.000Z	44 \| good	7.645 \| good	33.847 \| good	34.604 \| good	0.254 \| good	0.533 \| good	0.1 \| good
2026-08-10T18:00:00.000Z	38 \| good	7.427 \| good	32.284 \| good	40.033 \| good	0.27 \| good	0.437 \| good	0.099 \| good
2026-08-10T19:00:00.000Z	44 \| good	8.131 \| good	35.6 \| good	23.859 \| good	0.246 \| good	0.36 \| good	0.1 \| good
2026-08-10T20:00:00.000Z	49 \| good	9.029 \| good	39.832 \| good	36.576 \| good	0.228 \| good	0.341 \| good	0.101 \| good
2026-08-10T21:00:00.000Z	54 \| moderate	10.526 \| good	46.449 \| good	36.803 \| good	0.22 \| good	0.352 \| good	0.102 \| good
2026-08-10T22:00:00.000Z	44 \| good	7.993 \| good	35.031 \| good	41.053 \| good	0.216 \| good	0.376 \| good	0.102 \| good
2026-08-10T23:00:00.000Z	38 \| good	5.001 \| good	21.213 \| good	41.1 \| good	0.209 \| good	0.418 \| good	0.102 \| good
2026-08-11T00:00:00.000Z	36 \| good	4.666 \| good	20.141 \| good	38.571 \| good	0.2 \| good	0.514 \| good	0.103 \| good
2026-08-11T01:00:00.000Z	31 \| good	4.843 \| good	21 \| good	33.904 \| good	0.199 \| good	0.734 \| good	0.104 \| good
2026-08-11T02:00:00.000Z	27 \| good	4.926 \| good	21 \| good	29.468 \| good	0.21 \| good	1.017 \| good	0.105 \| good
2026-08-11T03:00:00.000Z	38 \| good	6.657 \| good	29.889 \| good	18.106 \| good	0.213 \| good	1.243 \| good	0.103 \| good
2026-08-11T04:00:00.000Z	33 \| good	5.859 \| good	25.279 \| good	20.125 \| good	0.19 \| good	1.161 \| good	0.099 \| good
2026-08-11T05:00:00.000Z	33 \| good	5.705 \| good	25 \| good	24.114 \| good	0.175 \| good	1.076 \| good	0.097 \| good
2026-08-11T06:00:00.000Z	33 \| good	6.066 \| good	27.023 \| good	24.206 \| good	0.164 \| good	1.026 \| good	0.095 \| good
2026-08-11T07:00:00.000Z	44 \| good	7.562 \| good	33.066 \| good	22.584 \| good	0.151 \| good	1.102 \| good	0.095 \| good
2026-08-11T08:00:00.000Z	58 \| moderate	13.391 \| fine	60.775 \| fine	20.927 \| good	0.139 \| good	0.985 \| good	0.094 \| good
2026-08-11T09:00:00.000Z	33 \| good	5.529 \| good	23.979 \| good	19.934 \| good	0.136 \| good	0.849 \| good	0.094 \| good
2026-08-11T10:00:00.000Z	33 \| good	5.539 \| good	23.937 \| good	17.637 \| good	0.138 \| good	0.822 \| good	0.095 \| good
2026-08-11T11:00:00.000Z	60 \| moderate	13.734 \| fine	61.302 \| fine	20.8 \| good	0.142 \| good	0.842 \| good	0.096 \| good
2026-08-11T12:00:00.000Z	58 \| moderate	12.734 \| fine	57.261 \| fine	28.592 \| good	0.149 \| good	0.934 \| good	0.097 \| good
2026-08-11T13:00:00.000Z	49 \| good	9.022 \| good	40.765 \| good	28.992 \| good	0.161 \| good	1.153 \| good	0.1 \| good
2026-08-11T14:00:00.000Z	44 \| good	7.941 \| good	35.005 \| good	35.622 \| good	0.186 \| good	1.517 \| good	0.108 \| good
2026-08-11T15:00:00.000Z	49 \| good	8.608 \| good	37.143 \| good	42.252 \| good	0.187 \| good	1.077 \| good	0.108 \| good
2026-08-11T16:00:00.000Z	38 \| good	7.435 \| good	32.92 \| good	38.752 \| good	0.216 \| good	0.858 \| good	0.107 \| good
2026-08-11T17:00:00.000Z	33 \| good	4.465 \| good	19.076 \| good	36.397 \| good	0.247 \| good	0.646 \| good	0.105 \| good
2026-08-11T18:00:00.000Z	33 \| good	3.919 \| good	17.096 \| good	35.777 \| good	0.269 \| good	0.504 \| good	0.103 \| good
2026-08-11T19:00:00.000Z	27 \| good	4.937 \| good	21.431 \| good	18.499 \| good	0.244 \| good	0.421 \| good	0.103 \| good
2026-08-11T20:00:00.000Z	38 \| good	7.258 \| good	31.981 \| good	34.89 \| good	0.226 \| good	0.393 \| good	0.103 \| good
2026-08-11T21:00:00.000Z	52 \| moderate	9.644 \| good	42.796 \| good	37.855 \| good	0.228 \| good	0.402 \| good	0.103 \| good
2026-08-11T22:00:00.000Z	49 \| good	8.761 \| good	38.595 \| good	36.831 \| good	0.21 \| good	0.429 \| good	0.103 \| good
2026-08-11T23:00:00.000Z	33 \| good	5.937 \| good	25.555 \| good	34.931 \| good	0.198 \| good	0.543 \| good	0.101 \| good
2026-08-12T00:00:00.000Z	32 \| good	4.886 \| good	21.03 \| good	35.022 \| good	0.209 \| good	0.789 \| good	0.1 \| good
2026-08-12T01:00:00.000Z	30 \| good	4.285 \| good	18.881 \| good	31.678 \| good	0.214 \| good	0.915 \| good	0.101 \| good
2026-08-12T02:00:00.000Z	32 \| good	3.596 \| good	15.977 \| good	34.936 \| good	0.223 \| good	1.17 \| good	0.101 \| good
2026-08-12T03:00:00.000Z	27 \| good	5.416 \| good	23.113 \| good	29.178 \| good	0.241 \| good	1.64 \| good	0.104 \| good
2026-08-12T04:00:00.000Z	27 \| good	5.208 \| good	22.859 \| good	25.665 \| good	0.226 \| good	1.767 \| good	0.105 \| good
2026-08-12T05:00:00.000Z	33 \| good	5.543 \| good	23.926 \| good	23.031 \| good	0.192 \| good	1.514 \| good	0.101 \| good
2026-08-12T06:00:00.000Z	76 \| moderate	18.403 \| fine	105.019 \| fine	25.773 \| good	0.169 \| good	1.438 \| good	0.1 \| good
2026-08-12T07:00:00.000Z	38 \| good	6.544 \| good	29.014 \| good	23.056 \| good	0.151 \| good	1.404 \| good	0.1 \| good
2026-08-12T08:00:00.000Z	44 \| good	7.529 \| good	33.029 \| good	22.086 \| good	0.141 \| good	1.311 \| good	0.1 \| good
2026-08-12T09:00:00.000Z	44 \| good	8.312 \| good	36.785 \| good	21.736 \| good	0.138 \| good	1.174 \| good	0.098 \| good
2026-08-12T10:00:00.000Z	56 \| moderate	11.895 \| good	52.505 \| good	21.549 \| good	0.14 \| good	1.193 \| good	0.098 \| good
2026-08-12T11:00:00.000Z	54 \| moderate	11.164 \| good	49.186 \| good	20.922 \| good	0.145 \| good	1.28 \| good	0.099 \| good
2026-08-12T12:00:00.000Z	60 \| moderate	14.047 \| fine	47.405 \| good	20.596 \| good	0.153 \| good	1.434 \| good	0.1 \| good
2026-08-12T13:00:00.000Z	58 \| moderate	13.466 \| fine	43.04 \| good	19.884 \| good	0.161 \| good	1.646 \| good	0.102 \| good
2026-08-12T14:00:00.000Z	58 \| moderate	13.152 \| fine	43.122 \| good	19.716 \| good	0.181 \| good	1.847 \| good	0.11 \| good

San Luis

Empower business decisions with accurate air quality data

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

0.26ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

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

Air quality updates for San Luis, Arizona are available every hour.

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

San Luis, Arizona experienced its worst air quality at 01:00:00, 2026-08-10.

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

The best air quality in San Luis, Arizona was observed at 11:00:00 on 2026-08-10.

What is the air quality in San Luis, Arizona right now?

The air quality in San Luis, Arizona right now is Moderate, with an AQI of 64.

What pollutant is most frequently found in San Luis, Arizona?

In San Luis, Arizona, PM2.5 is the most frequently found pollutant.

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

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

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

San Luis, Arizona currently has a PM_2.5 concentration of 16.111 μg/m³.

What is the current level of PM₁₀ in San Luis, Arizona?

San Luis, Arizona currently has a PM₁₀ concentration of 30.291 μg/m³.

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

The current carbon monoxide (CO) level in San Luis, Arizona is 0.278 ppm.

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

The current sulfur dioxide (SO₂) concentration in San Luis, Arizona is 0.286 ppb.

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

San Luis, Arizona currently has an ozone (O₃) concentration of 38.998 ppm.

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

The current level of nitrogen dioxide (NO₂) in San Luis, Arizona is 14.178 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-08T17:00:00.000Z	54 \| moderate	10.261 \| good	61.492 \| fine	27.561 \| good	1.019 \| good	5.89 \| good	0.162 \| good
2026-08-08T18:00:00.000Z	49 \| good	9.354 \| good	31.468 \| good	33.36 \| good	1.395 \| good	4.097 \| good	0.162 \| good
2026-08-08T19:00:00.000Z	38 \| good	7.11 \| good	25.757 \| good	22.753 \| good	1.32 \| good	3.596 \| good	0.162 \| good
2026-08-08T20:00:00.000Z	44 \| good	7.722 \| good	30.552 \| good	36.318 \| good	0.955 \| good	3.18 \| good	0.162 \| good
2026-08-08T21:00:00.000Z	44 \| good	7.818 \| good	32.555 \| good	39.882 \| good	0.871 \| good	2.513 \| good	0.162 \| good
2026-08-08T22:00:00.000Z	44 \| good	7.655 \| good	21.991 \| good	38.18 \| good	0.871 \| good	2.446 \| good	0.162 \| good
2026-08-08T23:00:00.000Z	38 \| good	7.391 \| good	24.038 \| good	37.182 \| good	0.951 \| good	2.308 \| good	0.162 \| good
2026-08-09T00:00:00.000Z	38 \| good	7.287 \| good	27.87 \| good	37.901 \| good	0.803 \| good	2.755 \| good	0.162 \| good
2026-08-09T01:00:00.000Z	34 \| good	6.367 \| good	26.596 \| good	37.233 \| good	0.774 \| good	3.122 \| good	0.143 \| good
2026-08-09T02:00:00.000Z	49 \| good	6.09 \| good	22.662 \| good	53.324 \| good	0.825 \| good	4.891 \| good	0.162 \| good
2026-08-09T03:00:00.000Z	56 \| moderate	12.434 \| fine	56.256 \| fine	25.855 \| good	0.279 \| good	0.991 \| good	0.107 \| good
2026-08-09T04:00:00.000Z	49 \| good	8.642 \| good	38.844 \| good	44.58 \| good	0.885 \| good	6.533 \| good	0.22 \| good
2026-08-09T05:00:00.000Z	50 \| good	9.253 \| good	54.344 \| good	34.051 \| good	0.871 \| good	6.828 \| good	0.219 \| good
2026-08-09T06:00:00.000Z	52 \| moderate	10.156 \| good	37.682 \| good	36.941 \| good	0.845 \| good	6.605 \| good	0.181 \| good
2026-08-09T07:00:00.000Z	33 \| good	5.591 \| good	29.958 \| good	33.443 \| good	0.425 \| good	4.781 \| good	0.181 \| good
2026-08-09T08:00:00.000Z	38 \| good	7.294 \| good	31.595 \| good	34.434 \| good	0.364 \| good	4.078 \| good	0.2 \| good
2026-08-09T09:00:00.000Z	44 \| good	8.234 \| good	32.42 \| good	29.136 \| good	0.367 \| good	4.618 \| good	0.2 \| good
2026-08-09T10:00:00.000Z	44 \| good	7.681 \| good	32.354 \| good	36.348 \| good	0.382 \| good	6.453 \| good	0.162 \| good
2026-08-09T11:00:00.000Z	41 \| good	7.213 \| good	27.115 \| good	43.533 \| good	0.368 \| good	5.076 \| good	0.181 \| good
2026-08-09T12:00:00.000Z	49 \| good	9.194 \| good	43.169 \| good	43.815 \| good	0.308 \| good	5.856 \| good	0.162 \| good
2026-08-09T13:00:00.000Z	38 \| good	7.426 \| good	35.36 \| good	37.76 \| good	0.307 \| good	5.74 \| good	0.162 \| good
2026-08-09T14:00:00.000Z	33 \| good	6.056 \| good	32.953 \| good	32.086 \| good	0.304 \| good	7.365 \| good	0.181 \| good
2026-08-09T15:00:00.000Z	38 \| good	7.007 \| good	32.091 \| good	31.092 \| good	0.356 \| good	4.309 \| good	0.181 \| good
2026-08-09T16:00:00.000Z	49 \| good	9.022 \| good	31.9 \| good	30.412 \| good	0.664 \| good	4.887 \| good	0.162 \| good
2026-08-09T17:00:00.000Z	44 \| good	8.222 \| good	31.528 \| good	30.233 \| good	0.664 \| good	2.473 \| good	0.162 \| good
2026-08-09T18:00:00.000Z	38 \| good	7.097 \| good	37.437 \| good	29.545 \| good	0.668 \| good	2.033 \| good	0.162 \| good
2026-08-09T19:00:00.000Z	37 \| good	6.368 \| good	39.614 \| good	20.999 \| good	0.336 \| good	3.865 \| good	0.162 \| good
2026-08-09T20:00:00.000Z	38 \| good	6.995 \| good	29.02 \| good	31.619 \| good	0.406 \| good	3.997 \| good	0.162 \| good
2026-08-09T21:00:00.000Z	49 \| good	9.149 \| good	26.862 \| good	33.069 \| good	0.44 \| good	1.935 \| good	0.162 \| good
2026-08-09T22:00:00.000Z	44 \| good	7.649 \| good	28.984 \| good	33.913 \| good	0.504 \| good	1.738 \| good	0.162 \| good
2026-08-09T23:00:00.000Z	44 \| good	7.859 \| good	34.961 \| good	36.415 \| good	0.517 \| good	1.774 \| good	0.162 \| good
2026-08-10T00:00:00.000Z	44 \| good	8.042 \| good	29.134 \| good	36.096 \| good	0.581 \| good	1.757 \| good	0.162 \| good
2026-08-10T01:00:00.000Z	44 \| good	7.879 \| good	28.245 \| good	37.489 \| good	0.445 \| good	1.966 \| good	0.162 \| good
2026-08-10T02:00:00.000Z	42 \| good	7.264 \| good	44.76 \| good	41.329 \| good	0.59 \| good	2.589 \| good	0.162 \| good
2026-08-10T03:00:00.000Z	38 \| good	6.77 \| good	30 \| good	26.789 \| good	0.233 \| good	1.191 \| good	0.104 \| good
2026-08-10T04:00:00.000Z	52 \| moderate	8.438 \| good	56.926 \| fine	31.038 \| good	0.438 \| good	3.838 \| good	0.2 \| good
2026-08-10T05:00:00.000Z	52 \| moderate	9.678 \| good	33.182 \| good	27.557 \| good	0.618 \| good	6.306 \| good	0.162 \| good
2026-08-10T06:00:00.000Z	52 \| moderate	10.482 \| good	38.846 \| good	32.616 \| good	0.507 \| good	6.645 \| good	0.162 \| good
2026-08-10T07:00:00.000Z	52 \| moderate	10.019 \| good	37.267 \| good	28.408 \| good	0.56 \| good	6.685 \| good	0.179 \| good
2026-08-10T08:00:00.000Z	49 \| good	9.116 \| good	26.546 \| good	25.924 \| good	0.703 \| good	6.574 \| good	0.179 \| good
2026-08-10T09:00:00.000Z	54 \| moderate	10.649 \| good	42.432 \| good	23.138 \| good	0.586 \| good	5.777 \| good	0.179 \| good
2026-08-10T10:00:00.000Z	52 \| moderate	9.675 \| good	35.38 \| good	21.202 \| good	0.326 \| good	5.099 \| good	0.179 \| good
2026-08-10T11:00:00.000Z	33 \| good	6.374 \| good	29.567 \| good	19.707 \| good	0.335 \| good	7.553 \| good	0.218 \| good
2026-08-10T12:00:00.000Z	44 \| good	8.105 \| good	17.641 \| good	19.963 \| good	0.272 \| good	11.861 \| good	0.258 \| good
2026-08-10T13:00:00.000Z	64 \| moderate	16.111 \| fine	30.291 \| good	38.998 \| good	0.286 \| good	14.178 \| good	0.278 \| good
2026-08-10T14:00:00.000Z	82 \| moderate	8.233 \| good	117.011 \| fine	38.768 \| good	0.318 \| good	22.543 \| good	0.401 \| good
2026-08-10T15:00:00.000Z	44 \| good	8.334 \| good	47.92 \| good	30.572 \| good	0.397 \| good	15.924 \| good	0.341 \| good
2026-08-10T16:00:00.000Z	60 \| moderate	8.916 \| good	72.933 \| fine	28.483 \| good	0.355 \| good	10.836 \| good	0.34 \| good
2026-08-10T16:00:00.000Z	44 \| good	8.334 \| good	47.92 \| good	30.572 \| good	0.397 \| good	15.924 \| good	0.341 \| good
2026-08-10T15:00:00.000Z	56 \| moderate	12.062 \| good	54.026 \| good	30.753 \| good	0.192 \| good	0.826 \| good	0.103 \| good
2026-08-10T16:00:00.000Z	52 \| moderate	10.266 \| good	45.143 \| good	30.994 \| good	0.227 \| good	0.696 \| good	0.103 \| good
2026-08-10T17:00:00.000Z	44 \| good	7.645 \| good	33.847 \| good	34.604 \| good	0.254 \| good	0.533 \| good	0.1 \| good
2026-08-10T18:00:00.000Z	38 \| good	7.427 \| good	32.284 \| good	40.033 \| good	0.27 \| good	0.437 \| good	0.099 \| good
2026-08-10T19:00:00.000Z	44 \| good	8.131 \| good	35.6 \| good	23.859 \| good	0.246 \| good	0.36 \| good	0.1 \| good
2026-08-10T20:00:00.000Z	49 \| good	9.029 \| good	39.832 \| good	36.576 \| good	0.228 \| good	0.341 \| good	0.101 \| good
2026-08-10T21:00:00.000Z	54 \| moderate	10.526 \| good	46.449 \| good	36.803 \| good	0.22 \| good	0.352 \| good	0.102 \| good
2026-08-10T22:00:00.000Z	44 \| good	7.993 \| good	35.031 \| good	41.053 \| good	0.216 \| good	0.376 \| good	0.102 \| good
2026-08-10T23:00:00.000Z	38 \| good	5.001 \| good	21.213 \| good	41.1 \| good	0.209 \| good	0.418 \| good	0.102 \| good
2026-08-11T00:00:00.000Z	36 \| good	4.666 \| good	20.141 \| good	38.571 \| good	0.2 \| good	0.514 \| good	0.103 \| good
2026-08-11T01:00:00.000Z	31 \| good	4.843 \| good	21 \| good	33.904 \| good	0.199 \| good	0.734 \| good	0.104 \| good
2026-08-11T02:00:00.000Z	27 \| good	4.926 \| good	21 \| good	29.468 \| good	0.21 \| good	1.017 \| good	0.105 \| good
2026-08-11T03:00:00.000Z	38 \| good	6.657 \| good	29.889 \| good	18.106 \| good	0.213 \| good	1.243 \| good	0.103 \| good
2026-08-11T04:00:00.000Z	33 \| good	5.859 \| good	25.279 \| good	20.125 \| good	0.19 \| good	1.161 \| good	0.099 \| good
2026-08-11T05:00:00.000Z	33 \| good	5.705 \| good	25 \| good	24.114 \| good	0.175 \| good	1.076 \| good	0.097 \| good
2026-08-11T06:00:00.000Z	33 \| good	6.066 \| good	27.023 \| good	24.206 \| good	0.164 \| good	1.026 \| good	0.095 \| good
2026-08-11T07:00:00.000Z	44 \| good	7.562 \| good	33.066 \| good	22.584 \| good	0.151 \| good	1.102 \| good	0.095 \| good
2026-08-11T08:00:00.000Z	58 \| moderate	13.391 \| fine	60.775 \| fine	20.927 \| good	0.139 \| good	0.985 \| good	0.094 \| good
2026-08-11T09:00:00.000Z	33 \| good	5.529 \| good	23.979 \| good	19.934 \| good	0.136 \| good	0.849 \| good	0.094 \| good
2026-08-11T10:00:00.000Z	33 \| good	5.539 \| good	23.937 \| good	17.637 \| good	0.138 \| good	0.822 \| good	0.095 \| good
2026-08-11T11:00:00.000Z	60 \| moderate	13.734 \| fine	61.302 \| fine	20.8 \| good	0.142 \| good	0.842 \| good	0.096 \| good
2026-08-11T12:00:00.000Z	58 \| moderate	12.734 \| fine	57.261 \| fine	28.592 \| good	0.149 \| good	0.934 \| good	0.097 \| good
2026-08-11T13:00:00.000Z	49 \| good	9.022 \| good	40.765 \| good	28.992 \| good	0.161 \| good	1.153 \| good	0.1 \| good
2026-08-11T14:00:00.000Z	44 \| good	7.941 \| good	35.005 \| good	35.622 \| good	0.186 \| good	1.517 \| good	0.108 \| good
2026-08-11T15:00:00.000Z	49 \| good	8.608 \| good	37.143 \| good	42.252 \| good	0.187 \| good	1.077 \| good	0.108 \| good
2026-08-11T16:00:00.000Z	38 \| good	7.435 \| good	32.92 \| good	38.752 \| good	0.216 \| good	0.858 \| good	0.107 \| good
2026-08-11T17:00:00.000Z	33 \| good	4.465 \| good	19.076 \| good	36.397 \| good	0.247 \| good	0.646 \| good	0.105 \| good
2026-08-11T18:00:00.000Z	33 \| good	3.919 \| good	17.096 \| good	35.777 \| good	0.269 \| good	0.504 \| good	0.103 \| good
2026-08-11T19:00:00.000Z	27 \| good	4.937 \| good	21.431 \| good	18.499 \| good	0.244 \| good	0.421 \| good	0.103 \| good
2026-08-11T20:00:00.000Z	38 \| good	7.258 \| good	31.981 \| good	34.89 \| good	0.226 \| good	0.393 \| good	0.103 \| good
2026-08-11T21:00:00.000Z	52 \| moderate	9.644 \| good	42.796 \| good	37.855 \| good	0.228 \| good	0.402 \| good	0.103 \| good
2026-08-11T22:00:00.000Z	49 \| good	8.761 \| good	38.595 \| good	36.831 \| good	0.21 \| good	0.429 \| good	0.103 \| good
2026-08-11T23:00:00.000Z	33 \| good	5.937 \| good	25.555 \| good	34.931 \| good	0.198 \| good	0.543 \| good	0.101 \| good
2026-08-12T00:00:00.000Z	32 \| good	4.886 \| good	21.03 \| good	35.022 \| good	0.209 \| good	0.789 \| good	0.1 \| good
2026-08-12T01:00:00.000Z	30 \| good	4.285 \| good	18.881 \| good	31.678 \| good	0.214 \| good	0.915 \| good	0.101 \| good
2026-08-12T02:00:00.000Z	32 \| good	3.596 \| good	15.977 \| good	34.936 \| good	0.223 \| good	1.17 \| good	0.101 \| good
2026-08-12T03:00:00.000Z	27 \| good	5.416 \| good	23.113 \| good	29.178 \| good	0.241 \| good	1.64 \| good	0.104 \| good
2026-08-12T04:00:00.000Z	27 \| good	5.208 \| good	22.859 \| good	25.665 \| good	0.226 \| good	1.767 \| good	0.105 \| good
2026-08-12T05:00:00.000Z	33 \| good	5.543 \| good	23.926 \| good	23.031 \| good	0.192 \| good	1.514 \| good	0.101 \| good
2026-08-12T06:00:00.000Z	76 \| moderate	18.403 \| fine	105.019 \| fine	25.773 \| good	0.169 \| good	1.438 \| good	0.1 \| good
2026-08-12T07:00:00.000Z	38 \| good	6.544 \| good	29.014 \| good	23.056 \| good	0.151 \| good	1.404 \| good	0.1 \| good
2026-08-12T08:00:00.000Z	44 \| good	7.529 \| good	33.029 \| good	22.086 \| good	0.141 \| good	1.311 \| good	0.1 \| good
2026-08-12T09:00:00.000Z	44 \| good	8.312 \| good	36.785 \| good	21.736 \| good	0.138 \| good	1.174 \| good	0.098 \| good
2026-08-12T10:00:00.000Z	56 \| moderate	11.895 \| good	52.505 \| good	21.549 \| good	0.14 \| good	1.193 \| good	0.098 \| good
2026-08-12T11:00:00.000Z	54 \| moderate	11.164 \| good	49.186 \| good	20.922 \| good	0.145 \| good	1.28 \| good	0.099 \| good
2026-08-12T12:00:00.000Z	60 \| moderate	14.047 \| fine	47.405 \| good	20.596 \| good	0.153 \| good	1.434 \| good	0.1 \| good
2026-08-12T13:00:00.000Z	58 \| moderate	13.466 \| fine	43.04 \| good	19.884 \| good	0.161 \| good	1.646 \| good	0.102 \| good
2026-08-12T14:00:00.000Z	58 \| moderate	13.152 \| fine	43.122 \| good	19.716 \| good	0.181 \| good	1.847 \| good	0.11 \| good

Current air quality index in San Luis, Arizona today

Common air pollutants in San Luis, Arizona

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live San Luis, Arizona air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Somerton, Arizona

Yuma, Arizona

Fortuna Foothills, Arizona

Calexico, California

El Centro, California

Imperial, California

How accurate is Arizona, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

What is the air quality in San Luis, Arizona right now?

What pollutant is most frequently found in San Luis, Arizona?

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

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

What is the current level of PM10 in San Luis, Arizona?

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

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

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

What is the current level of nitrogen dioxide (NO2) in San Luis, 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 San Luis, Arizona right now?

What is the current level of PM₁₀ in San Luis, Arizona?

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

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

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