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

Nogales, Arizona currently has a PM10 concentration of 64.832 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Nogales, Arizona is 0.436 ppb.

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

Nogales, Arizona currently has an ozone (O3) concentration of 17.919 ppm.

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

The current level of nitrogen dioxide (NO2) in Nogales, Arizona is 14.883 ppb.

Current air quality index in Nogales, Arizona today

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

Nogales, Arizona currently has a PM2.5 concentration of 12.211 μg/m3.

Stay updated with real-time air quality in Nogales, 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

Nogales, Arizona

Last updated: ... (Local time)

Common air pollutants in Nogales, Arizona

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.21 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

64.83 μg/m³

155

255

425

605+

Ozone (O₃)

17.92 ppb

201

201+

Sulfur Dioxide (SO₂)

0.44 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.71 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Nogales, Arizona

Get Live Pollen Counts

Nogales, Arizona

Scroll To Air Quality Map

Track live Nogales, Arizona air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	60 \| moderate	13.7 \| fine	59 \| fine	9.381 \| good	0.379 \| good	7.51 \| good	0.912 \| good
2026-01-21T07:00:00.000Z	62 \| moderate	15.1 \| fine	65 \| fine	8.192 \| good	0.689 \| good	7.318 \| good	0.912 \| good
2026-01-21T08:00:00.000Z	62 \| moderate	15.3 \| fine	68 \| fine	9.296 \| good	2.715 \| good	9.446 \| good	0.642 \| good
2026-01-21T09:00:00.000Z	64 \| moderate	15.8 \| fine	61 \| fine	10.091 \| good	6.111 \| good	12.612 \| good	0.563 \| good
2026-01-21T10:00:00.000Z	66 \| moderate	16.5 \| fine	54 \| good	8.584 \| good	4.242 \| good	11.335 \| good	0.498 \| good
2026-01-21T11:00:00.000Z	66 \| moderate	17.1 \| fine	49 \| good	6.532 \| good	8.108 \| good	9.3 \| good	0.378 \| good
2026-01-21T12:00:00.000Z	66 \| moderate	17.2 \| fine	45 \| good	4.564 \| good	8.651 \| good	11.893 \| good	0.318 \| good
2026-01-21T13:00:00.000Z	67 \| moderate	18.3 \| fine	44 \| good	4.604 \| good	5.087 \| good	11.226 \| good	0.318 \| good
2026-01-21T14:00:00.000Z	71 \| moderate	19.7 \| fine	44 \| good	3.547 \| good	8.233 \| good	15.021 \| good	0.515 \| good
2026-01-21T15:00:00.000Z	73 \| moderate	21.4 \| fine	51 \| good	3.795 \| good	4.005 \| good	15.746 \| good	0.633 \| good
2026-01-21T16:00:00.000Z	86 \| moderate	27.6 \| fine	89 \| fine	5.576 \| good	3.372 \| good	9.338 \| good	0.636 \| good
2026-01-21T17:00:00.000Z	105 \| sensitive	36.5 \| moderate	136 \| fine	8.254 \| good	4.277 \| good	7.683 \| good	0.436 \| good
2026-01-21T18:00:00.000Z	97 \| moderate	33.6 \| fine	126 \| fine	14.08 \| good	4.241 \| good	4.957 \| good	0.319 \| good
2026-01-21T19:00:00.000Z	62 \| moderate	15.1 \| fine	68 \| fine	17.821 \| good	0.419 \| good	5.069 \| good	0.299 \| good
2026-01-21T20:00:00.000Z	62 \| moderate	15.1 \| fine	68 \| fine	23.239 \| good	0.419 \| good	4.459 \| good	0.319 \| good
2026-01-21T21:00:00.000Z	54 \| moderate	10.6 \| good	51 \| good	32.338 \| good	0.264 \| good	5.961 \| good	0.299 \| good
2026-01-21T22:00:00.000Z	44 \| good	7.9 \| good	39 \| good	38.776 \| good	0.379 \| good	7.165 \| good	0.279 \| good
2026-01-21T23:00:00.000Z	33 \| good	6.4 \| good	32 \| good	35.994 \| good	0.285 \| good	3.862 \| good	0.279 \| good
2026-01-22T00:00:00.000Z	33 \| good	5.7 \| good	30 \| good	31.414 \| good	0.235 \| good	6.16 \| good	0.278 \| good
2026-01-22T01:00:00.000Z	33 \| good	5.8 \| good	27 \| good	29.451 \| good	0.299 \| good	9.789 \| good	0.477 \| good
2026-01-22T02:00:00.000Z	33 \| good	5.8 \| good	27 \| good	20.439 \| good	0.287 \| good	13.764 \| good	0.675 \| good
2026-01-22T03:00:00.000Z	44 \| good	8.2 \| good	42 \| good	17.17 \| good	0.489 \| good	13.789 \| good	0.776 \| good
2026-01-22T04:00:00.000Z	49 \| good	9.3 \| good	44 \| good	17.687 \| good	0.534 \| good	11.149 \| good	1.015 \| good
2026-01-22T05:00:00.000Z	66 \| moderate	16.6 \| fine	69 \| fine	11.155 \| good	0.479 \| good	8.657 \| good	1.157 \| good
2026-01-22T06:00:00.000Z	75 \| moderate	21.9 \| fine	95 \| fine	7.444 \| good	0.317 \| good	6.058 \| good	0.932 \| good
2026-01-22T07:00:00.000Z	109 \| sensitive	37.1 \| moderate	172 \| moderate	7.161 \| good	0.535 \| good	5.253 \| good	0.933 \| good
2026-01-22T08:00:00.000Z	109 \| sensitive	37.1 \| moderate	172 \| moderate	4.572 \| good	0.442 \| good	4.618 \| good	0.447 \| good
2026-01-22T09:00:00.000Z	99 \| moderate	34.7 \| fine	136 \| fine	6.371 \| good	0.463 \| good	6.817 \| good	0.445 \| good
2026-01-22T10:00:00.000Z	90 \| moderate	30.3 \| fine	107 \| fine	3.918 \| good	0.614 \| good	7.026 \| good	0.441 \| good
2026-01-22T11:00:00.000Z	86 \| moderate	28.4 \| fine	93 \| fine	3.363 \| good	0.505 \| good	6.575 \| good	0.398 \| good
2026-01-22T12:00:00.000Z	82 \| moderate	26.1 \| fine	75 \| fine	4.283 \| good	1.219 \| good	6.986 \| good	0.359 \| good
2026-01-22T13:00:00.000Z	81 \| moderate	25.1 \| fine	67 \| fine	3.281 \| good	5.328 \| good	6.846 \| good	0.359 \| good
2026-01-22T14:00:00.000Z	77 \| moderate	23.2 \| fine	62 \| fine	4.743 \| good	5.486 \| good	7.756 \| good	0.535 \| good
2026-01-22T15:00:00.000Z	79 \| moderate	23.8 \| fine	70 \| fine	3.421 \| good	5.639 \| good	10.648 \| good	0.535 \| good
2026-01-22T16:00:00.000Z	88 \| moderate	28.6 \| fine	99 \| fine	4.464 \| good	4.025 \| good	9.699 \| good	0.437 \| good
2026-01-22T17:00:00.000Z	99 \| moderate	34.7 \| fine	142 \| fine	9.146 \| good	10.195 \| good	6.204 \| good	0.442 \| good
2026-01-22T18:00:00.000Z	94 \| moderate	32.2 \| fine	139 \| fine	19.193 \| good	3.667 \| good	9.894 \| good	0.321 \| good
2026-01-22T19:00:00.000Z	60 \| moderate	14 \| fine	71 \| fine	16.962 \| good	0.6 \| good	4.817 \| good	0.299 \| good
2026-01-22T20:00:00.000Z	60 \| moderate	14 \| fine	71 \| fine	26.175 \| good	0.602 \| good	4.041 \| good	0.279 \| good
2026-01-22T21:00:00.000Z	52 \| moderate	9.6 \| good	49 \| good	31.843 \| good	0.434 \| good	7.463 \| good	0.239 \| good
2026-01-22T22:00:00.000Z	44 \| good	7.7 \| good	36 \| good	36.928 \| good	0.276 \| good	6.496 \| good	0.26 \| good
2026-01-22T23:00:00.000Z	38 \| good	6.7 \| good	31 \| good	36.654 \| good	0.287 \| good	6.561 \| good	0.28 \| good
2026-01-23T00:00:00.000Z	33 \| good	6.2 \| good	30 \| good	35.908 \| good	0.377 \| good	9.996 \| good	0.32 \| good
2026-01-23T01:00:00.000Z	38 \| good	6.7 \| good	32 \| good	28.827 \| good	0.277 \| good	9.773 \| good	0.4 \| good
2026-01-23T02:00:00.000Z	38 \| good	6.7 \| good	32 \| good	29.758 \| good	0.268 \| good	21.531 \| good	0.538 \| good
2026-01-23T03:00:00.000Z	52 \| moderate	9.7 \| good	50 \| good	20.205 \| good	0.348 \| good	16.908 \| good	0.616 \| good
2026-01-23T04:00:00.000Z	56 \| moderate	12.2 \| fine	64 \| fine	17.941 \| good	0.436 \| good	14.884 \| good	0.714 \| good
2026-01-23T05:00:00.000Z	56 \| moderate	12.211 \| fine	64.832 \| fine	17.919 \| good	0.436 \| good	14.883 \| good	0.714 \| good
2026-01-23T06:00:00.000Z	67 \| moderate	17.743 \| fine	79.044 \| fine	14.61 \| good	0.666 \| good	3.55 \| good	0.137 \| good
2026-01-23T07:00:00.000Z	75 \| moderate	21.759 \| fine	95.784 \| fine	15.42 \| good	0.586 \| good	3.046 \| good	0.133 \| good
2026-01-23T08:00:00.000Z	84 \| moderate	26.907 \| fine	116.978 \| fine	21.126 \| good	0.506 \| good	2.542 \| good	0.13 \| good
2026-01-23T09:00:00.000Z	64 \| moderate	15.615 \| fine	69.962 \| fine	18.629 \| good	0.426 \| good	2.038 \| good	0.126 \| good
2026-01-23T10:00:00.000Z	69 \| moderate	18.505 \| fine	81.216 \| fine	16.608 \| good	0.413 \| good	1.781 \| good	0.127 \| good
2026-01-23T11:00:00.000Z	71 \| moderate	20.269 \| fine	89.602 \| fine	14.444 \| good	0.399 \| good	1.524 \| good	0.128 \| good
2026-01-23T12:00:00.000Z	79 \| moderate	23.831 \| fine	104.143 \| fine	16.947 \| good	0.385 \| good	1.266 \| good	0.128 \| good
2026-01-23T13:00:00.000Z	67 \| moderate	17.982 \| fine	79.169 \| fine	13.199 \| good	0.407 \| good	1.392 \| good	0.13 \| good
2026-01-23T14:00:00.000Z	71 \| moderate	19.756 \| fine	87.458 \| fine	8.442 \| good	0.429 \| good	1.519 \| good	0.131 \| good
2026-01-23T15:00:00.000Z	84 \| moderate	26.81 \| fine	116.366 \| fine	11.066 \| good	0.451 \| good	1.645 \| good	0.133 \| good
2026-01-23T16:00:00.000Z	73 \| moderate	21.221 \| fine	92.87 \| fine	17.246 \| good	0.388 \| good	1.185 \| good	0.121 \| good
2026-01-23T17:00:00.000Z	58 \| moderate	13.295 \| fine	59.862 \| fine	23.033 \| good	0.326 \| good	0.724 \| good	0.11 \| good
2026-01-23T18:00:00.000Z	38 \| good	7.358 \| good	32.362 \| good	35.646 \| good	0.263 \| good	0.263 \| good	0.098 \| good
2026-01-23T19:00:00.000Z	34 \| good	3.774 \| good	16.149 \| good	36.908 \| good	0.229 \| good	0.228 \| good	0.095 \| good
2026-01-23T20:00:00.000Z	33 \| good	3.792 \| good	16.487 \| good	35.683 \| good	0.196 \| good	0.194 \| good	0.093 \| good
2026-01-23T21:00:00.000Z	32 \| good	3.852 \| good	16.899 \| good	34.957 \| good	0.163 \| good	0.159 \| good	0.09 \| good
2026-01-23T22:00:00.000Z	31 \| good	3.029 \| good	12 \| good	32.54 \| good	0.22 \| good	0.196 \| good	0.092 \| good
2026-01-23T23:00:00.000Z	29 \| good	3.225 \| good	14.149 \| good	31.106 \| good	0.277 \| good	0.233 \| good	0.094 \| good
2026-01-24T00:00:00.000Z	30 \| good	2.333 \| good	9.621 \| good	31.833 \| good	0.334 \| good	0.27 \| good	0.096 \| good
2026-01-24T01:00:00.000Z	49 \| good	8.584 \| good	37.602 \| good	17.098 \| good	0.371 \| good	0.484 \| good	0.103 \| good
2026-01-24T02:00:00.000Z	62 \| moderate	14.944 \| fine	66.767 \| fine	17.631 \| good	0.408 \| good	0.697 \| good	0.11 \| good
2026-01-24T03:00:00.000Z	67 \| moderate	17.675 \| fine	78.546 \| fine	18.011 \| good	0.445 \| good	0.911 \| good	0.116 \| good
2026-01-24T04:00:00.000Z	66 \| moderate	16.508 \| fine	73.322 \| fine	21.904 \| good	0.426 \| good	0.968 \| good	0.117 \| good
2026-01-24T05:00:00.000Z	49 \| good	8.902 \| good	39.251 \| good	23.329 \| good	0.407 \| good	1.026 \| good	0.118 \| good
2026-01-24T06:00:00.000Z	54 \| moderate	10.519 \| good	46.39 \| good	24.389 \| good	0.388 \| good	1.083 \| good	0.12 \| good
2026-01-24T07:00:00.000Z	49 \| good	8.592 \| good	37.433 \| good	28.361 \| good	0.345 \| good	0.944 \| good	0.117 \| good
2026-01-24T08:00:00.000Z	69 \| moderate	19.341 \| fine	85.083 \| fine	17.249 \| good	0.303 \| good	0.806 \| good	0.115 \| good
2026-01-24T09:00:00.000Z	52 \| moderate	10.256 \| good	45.623 \| good	18.137 \| good	0.26 \| good	0.667 \| good	0.112 \| good
2026-01-24T10:00:00.000Z	58 \| moderate	12.602 \| fine	56.81 \| fine	23.625 \| good	0.244 \| good	0.596 \| good	0.11 \| good
2026-01-24T11:00:00.000Z	62 \| moderate	14.842 \| fine	66.615 \| fine	24.902 \| good	0.228 \| good	0.526 \| good	0.108 \| good
2026-01-24T12:00:00.000Z	69 \| moderate	18.69 \| fine	82.112 \| fine	16.169 \| good	0.212 \| good	0.455 \| good	0.106 \| good
2026-01-24T13:00:00.000Z	60 \| moderate	14.376 \| fine	64.676 \| fine	13.444 \| good	0.233 \| good	0.631 \| good	0.108 \| good
2026-01-24T14:00:00.000Z	58 \| moderate	13.371 \| fine	60.698 \| fine	14.484 \| good	0.254 \| good	0.807 \| good	0.11 \| good
2026-01-24T15:00:00.000Z	64 \| moderate	16.161 \| fine	71.363 \| fine	9.15 \| good	0.275 \| good	0.983 \| good	0.112 \| good
2026-01-24T16:00:00.000Z	60 \| moderate	14.023 \| fine	62.81 \| fine	13.85 \| good	0.217 \| good	0.753 \| good	0.108 \| good
2026-01-24T17:00:00.000Z	56 \| moderate	11.812 \| good	52.694 \| good	18.711 \| good	0.159 \| good	0.522 \| good	0.105 \| good
2026-01-24T18:00:00.000Z	49 \| good	9.184 \| good	40.919 \| good	25.545 \| good	0.1 \| good	0.292 \| good	0.101 \| good
2026-01-24T19:00:00.000Z	38 \| good	6.573 \| good	29.192 \| good	26.678 \| good	0.099 \| good	0.274 \| good	0.1 \| good
2026-01-24T20:00:00.000Z	27 \| good	4.876 \| good	20.944 \| good	26.864 \| good	0.098 \| good	0.257 \| good	0.099 \| good
2026-01-24T21:00:00.000Z	27 \| good	3.912 \| good	16.976 \| good	28.635 \| good	0.097 \| good	0.239 \| good	0.098 \| good
2026-01-24T22:00:00.000Z	27 \| good	3.944 \| good	17.032 \| good	29.49 \| good	0.092 \| good	0.287 \| good	0.097 \| good
2026-01-24T23:00:00.000Z	30 \| good	4.072 \| good	18.004 \| good	32.335 \| good	0.086 \| good	0.334 \| good	0.097 \| good
2026-01-25T00:00:00.000Z	33 \| good	1.642 \| good	1.98 \| good	36.308 \| good	0.082 \| good	0.39 \| good	0.096 \| good
2026-01-25T01:00:00.000Z	38 \| good	6.548 \| good	29.217 \| good	11.069 \| good	0.102 \| good	0.517 \| good	0.1 \| good
2026-01-25T02:00:00.000Z	62 \| moderate	15.483 \| fine	69.46 \| fine	12.884 \| good	0.122 \| good	0.652 \| good	0.103 \| good
2026-01-25T03:00:00.000Z	64 \| moderate	15.848 \| fine	70.534 \| fine	13.795 \| good	0.143 \| good	0.787 \| good	0.106 \| good
2026-01-25T04:00:00.000Z	60 \| moderate	13.57 \| fine	60.616 \| fine	21.992 \| good	0.135 \| good	0.727 \| good	0.107 \| good
2026-01-25T05:00:00.000Z	38 \| good	7.424 \| good	32.478 \| good	27.753 \| good	0.126 \| good	0.667 \| good	0.107 \| good

Nogales

Empower business decisions with accurate air quality data

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

0.71ppm

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 Nogales, Arizona get updated?

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

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

Nogales, Arizona experienced its worst air quality at 08:00:00, 2026-01-22.

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

The best air quality in Nogales, Arizona was observed at 12:00:00 on 2026-01-23.

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

The air quality in Nogales, Arizona right now is Moderate, with an AQI of 56.

What pollutant is most frequently found in Nogales, Arizona?

In Nogales, Arizona, PM10 is the most frequently found pollutant.

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

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

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

Nogales, Arizona currently has a PM_2.5 concentration of 12.211 μg/m³.

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

Nogales, Arizona currently has a PM₁₀ concentration of 64.832 μg/m³.

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

The current carbon monoxide (CO) level in Nogales, Arizona is 0.714 ppm.

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

The current sulfur dioxide (SO₂) concentration in Nogales, Arizona is 0.436 ppb.

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

Nogales, Arizona currently has an ozone (O₃) concentration of 17.919 ppm.

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

The current level of nitrogen dioxide (NO₂) in Nogales, Arizona is 14.883 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	60 \| moderate	13.7 \| fine	59 \| fine	9.381 \| good	0.379 \| good	7.51 \| good	0.912 \| good
2026-01-21T07:00:00.000Z	62 \| moderate	15.1 \| fine	65 \| fine	8.192 \| good	0.689 \| good	7.318 \| good	0.912 \| good
2026-01-21T08:00:00.000Z	62 \| moderate	15.3 \| fine	68 \| fine	9.296 \| good	2.715 \| good	9.446 \| good	0.642 \| good
2026-01-21T09:00:00.000Z	64 \| moderate	15.8 \| fine	61 \| fine	10.091 \| good	6.111 \| good	12.612 \| good	0.563 \| good
2026-01-21T10:00:00.000Z	66 \| moderate	16.5 \| fine	54 \| good	8.584 \| good	4.242 \| good	11.335 \| good	0.498 \| good
2026-01-21T11:00:00.000Z	66 \| moderate	17.1 \| fine	49 \| good	6.532 \| good	8.108 \| good	9.3 \| good	0.378 \| good
2026-01-21T12:00:00.000Z	66 \| moderate	17.2 \| fine	45 \| good	4.564 \| good	8.651 \| good	11.893 \| good	0.318 \| good
2026-01-21T13:00:00.000Z	67 \| moderate	18.3 \| fine	44 \| good	4.604 \| good	5.087 \| good	11.226 \| good	0.318 \| good
2026-01-21T14:00:00.000Z	71 \| moderate	19.7 \| fine	44 \| good	3.547 \| good	8.233 \| good	15.021 \| good	0.515 \| good
2026-01-21T15:00:00.000Z	73 \| moderate	21.4 \| fine	51 \| good	3.795 \| good	4.005 \| good	15.746 \| good	0.633 \| good
2026-01-21T16:00:00.000Z	86 \| moderate	27.6 \| fine	89 \| fine	5.576 \| good	3.372 \| good	9.338 \| good	0.636 \| good
2026-01-21T17:00:00.000Z	105 \| sensitive	36.5 \| moderate	136 \| fine	8.254 \| good	4.277 \| good	7.683 \| good	0.436 \| good
2026-01-21T18:00:00.000Z	97 \| moderate	33.6 \| fine	126 \| fine	14.08 \| good	4.241 \| good	4.957 \| good	0.319 \| good
2026-01-21T19:00:00.000Z	62 \| moderate	15.1 \| fine	68 \| fine	17.821 \| good	0.419 \| good	5.069 \| good	0.299 \| good
2026-01-21T20:00:00.000Z	62 \| moderate	15.1 \| fine	68 \| fine	23.239 \| good	0.419 \| good	4.459 \| good	0.319 \| good
2026-01-21T21:00:00.000Z	54 \| moderate	10.6 \| good	51 \| good	32.338 \| good	0.264 \| good	5.961 \| good	0.299 \| good
2026-01-21T22:00:00.000Z	44 \| good	7.9 \| good	39 \| good	38.776 \| good	0.379 \| good	7.165 \| good	0.279 \| good
2026-01-21T23:00:00.000Z	33 \| good	6.4 \| good	32 \| good	35.994 \| good	0.285 \| good	3.862 \| good	0.279 \| good
2026-01-22T00:00:00.000Z	33 \| good	5.7 \| good	30 \| good	31.414 \| good	0.235 \| good	6.16 \| good	0.278 \| good
2026-01-22T01:00:00.000Z	33 \| good	5.8 \| good	27 \| good	29.451 \| good	0.299 \| good	9.789 \| good	0.477 \| good
2026-01-22T02:00:00.000Z	33 \| good	5.8 \| good	27 \| good	20.439 \| good	0.287 \| good	13.764 \| good	0.675 \| good
2026-01-22T03:00:00.000Z	44 \| good	8.2 \| good	42 \| good	17.17 \| good	0.489 \| good	13.789 \| good	0.776 \| good
2026-01-22T04:00:00.000Z	49 \| good	9.3 \| good	44 \| good	17.687 \| good	0.534 \| good	11.149 \| good	1.015 \| good
2026-01-22T05:00:00.000Z	66 \| moderate	16.6 \| fine	69 \| fine	11.155 \| good	0.479 \| good	8.657 \| good	1.157 \| good
2026-01-22T06:00:00.000Z	75 \| moderate	21.9 \| fine	95 \| fine	7.444 \| good	0.317 \| good	6.058 \| good	0.932 \| good
2026-01-22T07:00:00.000Z	109 \| sensitive	37.1 \| moderate	172 \| moderate	7.161 \| good	0.535 \| good	5.253 \| good	0.933 \| good
2026-01-22T08:00:00.000Z	109 \| sensitive	37.1 \| moderate	172 \| moderate	4.572 \| good	0.442 \| good	4.618 \| good	0.447 \| good
2026-01-22T09:00:00.000Z	99 \| moderate	34.7 \| fine	136 \| fine	6.371 \| good	0.463 \| good	6.817 \| good	0.445 \| good
2026-01-22T10:00:00.000Z	90 \| moderate	30.3 \| fine	107 \| fine	3.918 \| good	0.614 \| good	7.026 \| good	0.441 \| good
2026-01-22T11:00:00.000Z	86 \| moderate	28.4 \| fine	93 \| fine	3.363 \| good	0.505 \| good	6.575 \| good	0.398 \| good
2026-01-22T12:00:00.000Z	82 \| moderate	26.1 \| fine	75 \| fine	4.283 \| good	1.219 \| good	6.986 \| good	0.359 \| good
2026-01-22T13:00:00.000Z	81 \| moderate	25.1 \| fine	67 \| fine	3.281 \| good	5.328 \| good	6.846 \| good	0.359 \| good
2026-01-22T14:00:00.000Z	77 \| moderate	23.2 \| fine	62 \| fine	4.743 \| good	5.486 \| good	7.756 \| good	0.535 \| good
2026-01-22T15:00:00.000Z	79 \| moderate	23.8 \| fine	70 \| fine	3.421 \| good	5.639 \| good	10.648 \| good	0.535 \| good
2026-01-22T16:00:00.000Z	88 \| moderate	28.6 \| fine	99 \| fine	4.464 \| good	4.025 \| good	9.699 \| good	0.437 \| good
2026-01-22T17:00:00.000Z	99 \| moderate	34.7 \| fine	142 \| fine	9.146 \| good	10.195 \| good	6.204 \| good	0.442 \| good
2026-01-22T18:00:00.000Z	94 \| moderate	32.2 \| fine	139 \| fine	19.193 \| good	3.667 \| good	9.894 \| good	0.321 \| good
2026-01-22T19:00:00.000Z	60 \| moderate	14 \| fine	71 \| fine	16.962 \| good	0.6 \| good	4.817 \| good	0.299 \| good
2026-01-22T20:00:00.000Z	60 \| moderate	14 \| fine	71 \| fine	26.175 \| good	0.602 \| good	4.041 \| good	0.279 \| good
2026-01-22T21:00:00.000Z	52 \| moderate	9.6 \| good	49 \| good	31.843 \| good	0.434 \| good	7.463 \| good	0.239 \| good
2026-01-22T22:00:00.000Z	44 \| good	7.7 \| good	36 \| good	36.928 \| good	0.276 \| good	6.496 \| good	0.26 \| good
2026-01-22T23:00:00.000Z	38 \| good	6.7 \| good	31 \| good	36.654 \| good	0.287 \| good	6.561 \| good	0.28 \| good
2026-01-23T00:00:00.000Z	33 \| good	6.2 \| good	30 \| good	35.908 \| good	0.377 \| good	9.996 \| good	0.32 \| good
2026-01-23T01:00:00.000Z	38 \| good	6.7 \| good	32 \| good	28.827 \| good	0.277 \| good	9.773 \| good	0.4 \| good
2026-01-23T02:00:00.000Z	38 \| good	6.7 \| good	32 \| good	29.758 \| good	0.268 \| good	21.531 \| good	0.538 \| good
2026-01-23T03:00:00.000Z	52 \| moderate	9.7 \| good	50 \| good	20.205 \| good	0.348 \| good	16.908 \| good	0.616 \| good
2026-01-23T04:00:00.000Z	56 \| moderate	12.2 \| fine	64 \| fine	17.941 \| good	0.436 \| good	14.884 \| good	0.714 \| good
2026-01-23T05:00:00.000Z	56 \| moderate	12.211 \| fine	64.832 \| fine	17.919 \| good	0.436 \| good	14.883 \| good	0.714 \| good
2026-01-23T06:00:00.000Z	67 \| moderate	17.743 \| fine	79.044 \| fine	14.61 \| good	0.666 \| good	3.55 \| good	0.137 \| good
2026-01-23T07:00:00.000Z	75 \| moderate	21.759 \| fine	95.784 \| fine	15.42 \| good	0.586 \| good	3.046 \| good	0.133 \| good
2026-01-23T08:00:00.000Z	84 \| moderate	26.907 \| fine	116.978 \| fine	21.126 \| good	0.506 \| good	2.542 \| good	0.13 \| good
2026-01-23T09:00:00.000Z	64 \| moderate	15.615 \| fine	69.962 \| fine	18.629 \| good	0.426 \| good	2.038 \| good	0.126 \| good
2026-01-23T10:00:00.000Z	69 \| moderate	18.505 \| fine	81.216 \| fine	16.608 \| good	0.413 \| good	1.781 \| good	0.127 \| good
2026-01-23T11:00:00.000Z	71 \| moderate	20.269 \| fine	89.602 \| fine	14.444 \| good	0.399 \| good	1.524 \| good	0.128 \| good
2026-01-23T12:00:00.000Z	79 \| moderate	23.831 \| fine	104.143 \| fine	16.947 \| good	0.385 \| good	1.266 \| good	0.128 \| good
2026-01-23T13:00:00.000Z	67 \| moderate	17.982 \| fine	79.169 \| fine	13.199 \| good	0.407 \| good	1.392 \| good	0.13 \| good
2026-01-23T14:00:00.000Z	71 \| moderate	19.756 \| fine	87.458 \| fine	8.442 \| good	0.429 \| good	1.519 \| good	0.131 \| good
2026-01-23T15:00:00.000Z	84 \| moderate	26.81 \| fine	116.366 \| fine	11.066 \| good	0.451 \| good	1.645 \| good	0.133 \| good
2026-01-23T16:00:00.000Z	73 \| moderate	21.221 \| fine	92.87 \| fine	17.246 \| good	0.388 \| good	1.185 \| good	0.121 \| good
2026-01-23T17:00:00.000Z	58 \| moderate	13.295 \| fine	59.862 \| fine	23.033 \| good	0.326 \| good	0.724 \| good	0.11 \| good
2026-01-23T18:00:00.000Z	38 \| good	7.358 \| good	32.362 \| good	35.646 \| good	0.263 \| good	0.263 \| good	0.098 \| good
2026-01-23T19:00:00.000Z	34 \| good	3.774 \| good	16.149 \| good	36.908 \| good	0.229 \| good	0.228 \| good	0.095 \| good
2026-01-23T20:00:00.000Z	33 \| good	3.792 \| good	16.487 \| good	35.683 \| good	0.196 \| good	0.194 \| good	0.093 \| good
2026-01-23T21:00:00.000Z	32 \| good	3.852 \| good	16.899 \| good	34.957 \| good	0.163 \| good	0.159 \| good	0.09 \| good
2026-01-23T22:00:00.000Z	31 \| good	3.029 \| good	12 \| good	32.54 \| good	0.22 \| good	0.196 \| good	0.092 \| good
2026-01-23T23:00:00.000Z	29 \| good	3.225 \| good	14.149 \| good	31.106 \| good	0.277 \| good	0.233 \| good	0.094 \| good
2026-01-24T00:00:00.000Z	30 \| good	2.333 \| good	9.621 \| good	31.833 \| good	0.334 \| good	0.27 \| good	0.096 \| good
2026-01-24T01:00:00.000Z	49 \| good	8.584 \| good	37.602 \| good	17.098 \| good	0.371 \| good	0.484 \| good	0.103 \| good
2026-01-24T02:00:00.000Z	62 \| moderate	14.944 \| fine	66.767 \| fine	17.631 \| good	0.408 \| good	0.697 \| good	0.11 \| good
2026-01-24T03:00:00.000Z	67 \| moderate	17.675 \| fine	78.546 \| fine	18.011 \| good	0.445 \| good	0.911 \| good	0.116 \| good
2026-01-24T04:00:00.000Z	66 \| moderate	16.508 \| fine	73.322 \| fine	21.904 \| good	0.426 \| good	0.968 \| good	0.117 \| good
2026-01-24T05:00:00.000Z	49 \| good	8.902 \| good	39.251 \| good	23.329 \| good	0.407 \| good	1.026 \| good	0.118 \| good
2026-01-24T06:00:00.000Z	54 \| moderate	10.519 \| good	46.39 \| good	24.389 \| good	0.388 \| good	1.083 \| good	0.12 \| good
2026-01-24T07:00:00.000Z	49 \| good	8.592 \| good	37.433 \| good	28.361 \| good	0.345 \| good	0.944 \| good	0.117 \| good
2026-01-24T08:00:00.000Z	69 \| moderate	19.341 \| fine	85.083 \| fine	17.249 \| good	0.303 \| good	0.806 \| good	0.115 \| good
2026-01-24T09:00:00.000Z	52 \| moderate	10.256 \| good	45.623 \| good	18.137 \| good	0.26 \| good	0.667 \| good	0.112 \| good
2026-01-24T10:00:00.000Z	58 \| moderate	12.602 \| fine	56.81 \| fine	23.625 \| good	0.244 \| good	0.596 \| good	0.11 \| good
2026-01-24T11:00:00.000Z	62 \| moderate	14.842 \| fine	66.615 \| fine	24.902 \| good	0.228 \| good	0.526 \| good	0.108 \| good
2026-01-24T12:00:00.000Z	69 \| moderate	18.69 \| fine	82.112 \| fine	16.169 \| good	0.212 \| good	0.455 \| good	0.106 \| good
2026-01-24T13:00:00.000Z	60 \| moderate	14.376 \| fine	64.676 \| fine	13.444 \| good	0.233 \| good	0.631 \| good	0.108 \| good
2026-01-24T14:00:00.000Z	58 \| moderate	13.371 \| fine	60.698 \| fine	14.484 \| good	0.254 \| good	0.807 \| good	0.11 \| good
2026-01-24T15:00:00.000Z	64 \| moderate	16.161 \| fine	71.363 \| fine	9.15 \| good	0.275 \| good	0.983 \| good	0.112 \| good
2026-01-24T16:00:00.000Z	60 \| moderate	14.023 \| fine	62.81 \| fine	13.85 \| good	0.217 \| good	0.753 \| good	0.108 \| good
2026-01-24T17:00:00.000Z	56 \| moderate	11.812 \| good	52.694 \| good	18.711 \| good	0.159 \| good	0.522 \| good	0.105 \| good
2026-01-24T18:00:00.000Z	49 \| good	9.184 \| good	40.919 \| good	25.545 \| good	0.1 \| good	0.292 \| good	0.101 \| good
2026-01-24T19:00:00.000Z	38 \| good	6.573 \| good	29.192 \| good	26.678 \| good	0.099 \| good	0.274 \| good	0.1 \| good
2026-01-24T20:00:00.000Z	27 \| good	4.876 \| good	20.944 \| good	26.864 \| good	0.098 \| good	0.257 \| good	0.099 \| good
2026-01-24T21:00:00.000Z	27 \| good	3.912 \| good	16.976 \| good	28.635 \| good	0.097 \| good	0.239 \| good	0.098 \| good
2026-01-24T22:00:00.000Z	27 \| good	3.944 \| good	17.032 \| good	29.49 \| good	0.092 \| good	0.287 \| good	0.097 \| good
2026-01-24T23:00:00.000Z	30 \| good	4.072 \| good	18.004 \| good	32.335 \| good	0.086 \| good	0.334 \| good	0.097 \| good
2026-01-25T00:00:00.000Z	33 \| good	1.642 \| good	1.98 \| good	36.308 \| good	0.082 \| good	0.39 \| good	0.096 \| good
2026-01-25T01:00:00.000Z	38 \| good	6.548 \| good	29.217 \| good	11.069 \| good	0.102 \| good	0.517 \| good	0.1 \| good
2026-01-25T02:00:00.000Z	62 \| moderate	15.483 \| fine	69.46 \| fine	12.884 \| good	0.122 \| good	0.652 \| good	0.103 \| good
2026-01-25T03:00:00.000Z	64 \| moderate	15.848 \| fine	70.534 \| fine	13.795 \| good	0.143 \| good	0.787 \| good	0.106 \| good
2026-01-25T04:00:00.000Z	60 \| moderate	13.57 \| fine	60.616 \| fine	21.992 \| good	0.135 \| good	0.727 \| good	0.107 \| good
2026-01-25T05:00:00.000Z	38 \| good	7.424 \| good	32.478 \| good	27.753 \| good	0.126 \| good	0.667 \| good	0.107 \| good

Current air quality index in Nogales, Arizona today

Common air pollutants in Nogales, Arizona

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

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Frequently asked questions

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

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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 Nogales, Arizona right now?

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

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