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

San Luis, Arizona currently has a PM10 concentration of 59.412 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 0.374 ppb.

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

San Luis, Arizona currently has an ozone (O3) concentration of 27.063 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 16.092 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 11.681 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)

Moderate

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)

11.68 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

59.41 μg/m³

155

255

425

605+

Ozone (O₃)

27.06 ppb

201

201+

Sulfur Dioxide (SO₂)

0.37 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.09 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.72 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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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
2026-02-09T06:00:00.000Z	38 \| good	7.182 \| good	38.632 \| good	11.138 \| good	0.756 \| good	13.709 \| good	0.914 \| good
2026-02-09T07:00:00.000Z	33 \| good	5.672 \| good	22.308 \| good	9.132 \| good	1.067 \| good	9.956 \| good	0.838 \| good
2026-02-09T08:00:00.000Z	29 \| good	4.81 \| good	30.67 \| good	14.065 \| good	0.486 \| good	11.239 \| good	0.742 \| good
2026-02-09T09:00:00.000Z	28 \| good	5.086 \| good	29.859 \| good	12.13 \| good	0.437 \| good	9.523 \| good	0.57 \| good
2026-02-09T10:00:00.000Z	27 \| good	4.577 \| good	25.675 \| good	12.137 \| good	0.376 \| good	5.613 \| good	0.494 \| good
2026-02-09T11:00:00.000Z	22 \| good	4.221 \| good	19.301 \| good	12.107 \| good	0.373 \| good	7.988 \| good	0.474 \| good
2026-02-09T12:00:00.000Z	33 \| good	5.52 \| good	23.541 \| good	17.015 \| good	0.282 \| good	13.966 \| good	0.55 \| good
2026-02-09T13:00:00.000Z	52 \| moderate	10.456 \| good	23.582 \| good	15.028 \| good	0.33 \| good	17.125 \| good	0.569 \| good
2026-02-09T14:00:00.000Z	60 \| moderate	14.114 \| fine	52.949 \| good	14.968 \| good	0.455 \| good	16.678 \| good	0.514 \| good
2026-02-09T15:00:00.000Z	44 \| good	7.905 \| good	26.445 \| good	16.975 \| good	0.579 \| good	17.453 \| good	0.841 \| good
2026-02-09T16:00:00.000Z	49 \| good	9.011 \| good	51.838 \| good	16.992 \| good	0.58 \| good	22.191 \| good	0.782 \| good
2026-02-09T17:00:00.000Z	72 \| moderate	9.941 \| good	97.84 \| fine	16.991 \| good	0.843 \| good	19.91 \| good	0.593 \| good
2026-02-09T18:00:00.000Z	69 \| moderate	9.928 \| good	91.968 \| fine	15.08 \| good	0.597 \| good	7.632 \| good	0.382 \| good
2026-02-09T19:00:00.000Z	51 \| moderate	6.836 \| good	54.547 \| good	21.075 \| good	0.491 \| good	5.953 \| good	0.358 \| good
2026-02-09T20:00:00.000Z	36 \| good	6.284 \| good	39.319 \| good	31.022 \| good	0.554 \| good	4.728 \| good	0.301 \| good
2026-02-09T21:00:00.000Z	34 \| good	5.597 \| good	28.996 \| good	37.007 \| good	0.556 \| good	4.9 \| good	0.299 \| good
2026-02-09T22:00:00.000Z	38 \| good	5.71 \| good	34.93 \| good	41.011 \| good	0.432 \| good	4.536 \| good	0.299 \| good
2026-02-09T23:00:00.000Z	35 \| good	4.002 \| good	24.044 \| good	38.059 \| good	0.424 \| good	3.769 \| good	0.277 \| good
2026-02-10T00:00:00.000Z	32 \| good	3.394 \| good	18.236 \| good	35.09 \| good	0.459 \| good	3.867 \| good	0.239 \| good
2026-02-10T01:00:00.000Z	30 \| good	4.753 \| good	17.838 \| good	32.11 \| good	0.411 \| good	5.979 \| good	0.318 \| good
2026-02-10T02:00:00.000Z	31 \| good	4.537 \| good	27.647 \| good	34.063 \| good	0.441 \| good	13.667 \| good	0.567 \| good
2026-02-10T03:00:00.000Z	52 \| moderate	10.23 \| good	47.571 \| good	33.984 \| good	0.524 \| good	21.958 \| good	0.836 \| good
2026-02-10T04:00:00.000Z	52 \| moderate	10.452 \| good	36.695 \| good	22.029 \| good	0.58 \| good	29.676 \| good	1.009 \| good
2026-02-10T05:00:00.000Z	54 \| moderate	10.708 \| good	52.217 \| good	17.06 \| good	0.981 \| good	28.153 \| good	0.861 \| good
2026-02-10T06:00:00.000Z	58 \| moderate	13.427 \| fine	62.283 \| fine	13.024 \| good	1.063 \| good	28.974 \| good	0.899 \| good
2026-02-10T07:00:00.000Z	44 \| good	7.634 \| good	48.219 \| good	9.008 \| good	0.873 \| good	33.456 \| good	0.917 \| good
2026-02-10T08:00:00.000Z	44 \| good	8.072 \| good	33.748 \| good	9.006 \| good	0.447 \| good	25.479 \| good	0.596 \| good
2026-02-10T09:00:00.000Z	58 \| moderate	13.427 \| fine	57.08 \| fine	7.003 \| good	0.515 \| good	16.945 \| good	0.462 \| good
2026-02-10T10:00:00.000Z	56 \| moderate	11.77 \| good	46.979 \| good	7.001 \| good	0.539 \| good	13.998 \| good	0.398 \| good
2026-02-10T11:00:00.000Z	65 \| moderate	11.697 \| good	83.079 \| fine	3.015 \| good	0.406 \| good	14.233 \| good	0.397 \| good
2026-02-10T12:00:00.000Z	49 \| good	9.309 \| good	28.32 \| good	2.029 \| good	0.743 \| good	10.98 \| good	0.418 \| good
2026-02-10T13:00:00.000Z	49 \| good	8.536 \| good	33.29 \| good	7.056 \| good	0.908 \| good	11.146 \| good	0.418 \| good
2026-02-10T14:00:00.000Z	54 \| moderate	10.763 \| good	47.723 \| good	7.987 \| good	0.549 \| good	13.515 \| good	0.748 \| good
2026-02-10T15:00:00.000Z	52 \| moderate	10.124 \| good	45.879 \| good	8.98 \| good	1.619 \| good	20.628 \| good	0.652 \| good
2026-02-10T16:00:00.000Z	92 \| moderate	15.87 \| fine	136.853 \| fine	9.023 \| good	1.153 \| good	17.814 \| good	0.402 \| good
2026-02-10T17:00:00.000Z	60 \| moderate	13.792 \| fine	65.832 \| fine	14.993 \| good	1.234 \| good	17.296 \| good	0.555 \| good
2026-02-10T18:00:00.000Z	53 \| moderate	8.436 \| good	58.806 \| fine	19.057 \| good	1.912 \| good	13.208 \| good	0.363 \| good
2026-02-10T19:00:00.000Z	62 \| moderate	13.614 \| fine	78.241 \| fine	26.987 \| good	1.719 \| good	10.986 \| good	0.262 \| good
2026-02-10T20:00:00.000Z	66 \| moderate	11.341 \| good	84.518 \| fine	30.044 \| good	1.418 \| good	8.788 \| good	0.319 \| good
2026-02-10T21:00:00.000Z	60 \| moderate	14.467 \| fine	66.972 \| fine	35.04 \| good	0.793 \| good	8.535 \| good	0.376 \| good
2026-02-10T22:00:00.000Z	56 \| moderate	11.589 \| good	53.97 \| good	35.071 \| good	0.635 \| good	8.041 \| good	0.356 \| good
2026-02-10T23:00:00.000Z	52 \| moderate	10.188 \| good	32.122 \| good	37.046 \| good	0.655 \| good	8.354 \| good	0.356 \| good
2026-02-11T00:00:00.000Z	52 \| moderate	9.529 \| good	41.801 \| good	33.068 \| good	0.637 \| good	9.073 \| good	0.37 \| good
2026-02-11T01:00:00.000Z	52 \| moderate	10.046 \| good	34.632 \| good	27.103 \| good	0.634 \| good	10.172 \| good	0.413 \| good
2026-02-11T02:00:00.000Z	52 \| moderate	9.948 \| good	50.591 \| good	25.109 \| good	0.442 \| good	8.659 \| good	0.489 \| good
2026-02-11T03:00:00.000Z	51 \| moderate	8.864 \| good	56.252 \| fine	25.111 \| good	0.367 \| good	12.258 \| good	0.607 \| good
2026-02-11T04:00:00.000Z	38 \| good	7.485 \| good	34.548 \| good	25.122 \| good	0.341 \| good	13.82 \| good	0.723 \| good
2026-02-11T05:00:00.000Z	56 \| moderate	11.681 \| good	59.412 \| fine	27.063 \| good	0.374 \| good	16.092 \| good	0.723 \| good
2026-02-11T05:00:00.000Z	56 \| moderate	11.681 \| good	59.412 \| fine	27.063 \| good	0.374 \| good	16.092 \| good	0.723 \| good
2026-02-11T06:00:00.000Z	54 \| moderate	11.129 \| good	49.107 \| good	23.848 \| good	0.355 \| good	1.814 \| good	0.129 \| good
2026-02-11T07:00:00.000Z	56 \| moderate	11.801 \| good	52.304 \| good	23.01 \| good	0.327 \| good	1.705 \| good	0.128 \| good
2026-02-11T08:00:00.000Z	49 \| good	8.564 \| good	37.14 \| good	26.108 \| good	0.3 \| good	1.596 \| good	0.127 \| good
2026-02-11T09:00:00.000Z	44 \| good	8.263 \| good	36.03 \| good	26.604 \| good	0.272 \| good	1.486 \| good	0.126 \| good
2026-02-11T10:00:00.000Z	52 \| moderate	10.391 \| good	46.069 \| good	25.043 \| good	0.257 \| good	1.228 \| good	0.123 \| good
2026-02-11T11:00:00.000Z	54 \| moderate	11.215 \| good	49.223 \| good	25.762 \| good	0.243 \| good	0.971 \| good	0.119 \| good
2026-02-11T12:00:00.000Z	56 \| moderate	12.446 \| fine	56.783 \| fine	14.733 \| good	0.229 \| good	0.713 \| good	0.116 \| good
2026-02-11T13:00:00.000Z	52 \| moderate	10.24 \| good	45.279 \| good	9.043 \| good	0.29 \| good	1.445 \| good	0.125 \| good
2026-02-11T14:00:00.000Z	49 \| good	9.235 \| good	41.04 \| good	7.443 \| good	0.351 \| good	2.176 \| good	0.134 \| good
2026-02-11T15:00:00.000Z	56 \| moderate	11.642 \| good	51.545 \| good	7.946 \| good	0.412 \| good	2.908 \| good	0.144 \| good
2026-02-11T16:00:00.000Z	52 \| moderate	9.655 \| good	43.124 \| good	16.237 \| good	0.487 \| good	2.538 \| good	0.14 \| good
2026-02-11T17:00:00.000Z	49 \| good	8.658 \| good	37.968 \| good	21.9 \| good	0.562 \| good	2.168 \| good	0.136 \| good
2026-02-11T18:00:00.000Z	33 \| good	6.458 \| good	28.915 \| good	25.676 \| good	0.637 \| good	1.797 \| good	0.133 \| good
2026-02-11T19:00:00.000Z	27 \| good	5.114 \| good	21.978 \| good	28.793 \| good	0.818 \| good	1.664 \| good	0.129 \| good
2026-02-11T20:00:00.000Z	31 \| good	5.149 \| good	21.983 \| good	33.143 \| good	0.999 \| good	1.53 \| good	0.126 \| good
2026-02-11T21:00:00.000Z	33 \| good	4.697 \| good	20.647 \| good	36.197 \| good	1.18 \| good	1.397 \| good	0.122 \| good
2026-02-11T22:00:00.000Z	36 \| good	3.502 \| good	15.516 \| good	38.796 \| good	1.173 \| good	1.5 \| good	0.122 \| good
2026-02-11T23:00:00.000Z	38 \| good	3.05 \| good	12.235 \| good	40.911 \| good	1.166 \| good	1.604 \| good	0.121 \| good
2026-02-12T00:00:00.000Z	38 \| good	3.75 \| good	16.143 \| good	40.731 \| good	1.159 \| good	1.707 \| good	0.12 \| good
2026-02-12T01:00:00.000Z	25 \| good	2.417 \| good	10.07 \| good	27.152 \| good	1.23 \| good	4.705 \| good	0.16 \| good
2026-02-12T02:00:00.000Z	22 \| good	4.098 \| good	17.953 \| good	13.147 \| good	1.301 \| good	7.703 \| good	0.2 \| good
2026-02-12T03:00:00.000Z	22 \| good	3.904 \| good	16.895 \| good	14.999 \| good	1.371 \| good	10.701 \| good	0.24 \| good
2026-02-12T04:00:00.000Z	27 \| good	4.726 \| good	20.805 \| good	18.908 \| good	1.358 \| good	11.497 \| good	0.254 \| good
2026-02-12T05:00:00.000Z	38 \| good	7.201 \| good	31.911 \| good	19.803 \| good	1.344 \| good	12.294 \| good	0.267 \| good
2026-02-12T06:00:00.000Z	54 \| moderate	11.022 \| good	49.01 \| good	18.854 \| good	1.331 \| good	13.09 \| good	0.28 \| good
2026-02-12T07:00:00.000Z	49 \| good	8.97 \| good	39.259 \| good	21.269 \| good	1.04 \| good	10.034 \| good	0.238 \| good
2026-02-12T08:00:00.000Z	27 \| good	4.737 \| good	20.881 \| good	27.143 \| good	0.749 \| good	6.978 \| good	0.196 \| good
2026-02-12T09:00:00.000Z	27 \| good	4.52 \| good	19.908 \| good	22.08 \| good	0.458 \| good	3.922 \| good	0.154 \| good
2026-02-12T10:00:00.000Z	22 \| good	4.315 \| good	18.984 \| good	23.172 \| good	0.422 \| good	3.128 \| good	0.144 \| good
2026-02-12T11:00:00.000Z	33 \| good	5.831 \| good	25.161 \| good	18.022 \| good	0.386 \| good	2.335 \| good	0.134 \| good
2026-02-12T12:00:00.000Z	44 \| good	8.371 \| good	37.165 \| good	15.575 \| good	0.35 \| good	1.542 \| good	0.124 \| good
2026-02-12T13:00:00.000Z	44 \| good	7.674 \| good	34.03 \| good	11.7 \| good	0.362 \| good	1.817 \| good	0.129 \| good
2026-02-12T14:00:00.000Z	44 \| good	7.982 \| good	35.02 \| good	13.554 \| good	0.374 \| good	2.091 \| good	0.134 \| good
2026-02-12T15:00:00.000Z	44 \| good	8.094 \| good	35.151 \| good	17.296 \| good	0.386 \| good	2.365 \| good	0.139 \| good
2026-02-12T16:00:00.000Z	33 \| good	6.157 \| good	27.081 \| good	32.261 \| good	0.436 \| good	2.079 \| good	0.137 \| good
2026-02-12T17:00:00.000Z	37 \| good	4.777 \| good	20.893 \| good	39.533 \| good	0.485 \| good	1.793 \| good	0.136 \| good
2026-02-12T18:00:00.000Z	42 \| good	4.004 \| good	17.857 \| good	44.782 \| good	0.534 \| good	1.507 \| good	0.134 \| good
2026-02-12T19:00:00.000Z	44 \| good	2.644 \| good	10.942 \| good	47.264 \| good	0.705 \| good	1.243 \| good	0.129 \| good
2026-02-12T20:00:00.000Z	45 \| good	2.13 \| good	8.837 \| good	48.741 \| good	0.876 \| good	0.979 \| good	0.124 \| good
2026-02-12T21:00:00.000Z	47 \| good	2.022 \| good	8.044 \| good	51.097 \| good	1.047 \| good	0.715 \| good	0.119 \| good
2026-02-12T22:00:00.000Z	48 \| good	1.681 \| good	6.895 \| good	51.629 \| good	0.998 \| good	0.784 \| good	0.119 \| good
2026-02-12T23:00:00.000Z	48 \| good	2.905 \| good	11.997 \| good	52.289 \| good	0.949 \| good	0.853 \| good	0.118 \| good
2026-02-13T00:00:00.000Z	44 \| good	2.574 \| good	10.143 \| good	47.646 \| good	0.899 \| good	0.921 \| good	0.118 \| good
2026-02-13T01:00:00.000Z	21 \| good	1.753 \| good	7.042 \| good	22.694 \| good	0.929 \| good	3.165 \| good	0.148 \| good
2026-02-13T02:00:00.000Z	22 \| good	4.365 \| good	19.051 \| good	15.266 \| good	0.958 \| good	5.41 \| good	0.177 \| good
2026-02-13T03:00:00.000Z	33 \| good	6.359 \| good	28.133 \| good	16.733 \| good	0.988 \| good	7.654 \| good	0.206 \| good
2026-02-13T04:00:00.000Z	33 \| good	6.214 \| good	27.844 \| good	20.4 \| good	1.01 \| good	7.306 \| good	0.202 \| good
2026-02-13T05:00:00.000Z	33 \| good	5.604 \| good	24.001 \| good	16.362 \| good	1.032 \| good	6.957 \| good	0.198 \| good

San Luis

Empower business decisions with accurate air quality data

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

0.25ppm

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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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 04:00:00, 2026-02-10.

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 04:00:00 on 2026-02-11.

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 56.

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 11.681 μg/m³.

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

San Luis, Arizona currently has a PM₁₀ concentration of 59.412 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 0.723 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 0.374 ppb.

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

San Luis, Arizona currently has an ozone (O₃) concentration of 27.063 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 16.092 ppb.

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