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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Nogales, Sonora, Mexico Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

September Air Quality Analysis

Nogales, Sonora, Mexico

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
30th Sep 2025
73AQI
Lowest AQI recorded on
27th Sep 2025
18AQI

Same Day Analysis (30th September):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 30 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 29th Sep - 30th Sep 2026

Nogales, Sonora, Mexico

AQI
Day
Night
.

6 AM29th Sep 2026

6 PM

5 AM30th Sep 2026

Day time
Avg. Highest Time
8AM29th Sep

42AQI

Avg. Lowest Time
6AM29th Sep

12AQI

Night time
Avg. Highest Time
7PM29th Sep

22AQI

Avg. Lowest Time
9PM29th Sep

12AQI

In the last 24 hours,

Nogales's AQI reached its highest point of 42 at 8 AM during the Day, while the lowest point, 12, was recorded at 9 PM during the Night between 29th Sep and 30th Sep 2026.

Day & Night AQI Trend : Sep 2026

Nogales, Sonora, Mexico

Sep
01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th
Day
Night
1st Sep 2026486 AMAQI
1st Sep 2026467 AMAQI
1st Sep 2026498 AMAQI
1st Sep 2026469 AMAQI
1st Sep 20264210 AMAQI
1st Sep 20264611 AMAQI
1st Sep 20263112 PMAQI
1st Sep 2026421 PMAQI
1st Sep 2026442 PMAQI
1st Sep 2026133 PMAQI
1st Sep 2026464 PMAQI
1st Sep 2026505 PMAQI
1st Sep 2026306 PMAQI
1st Sep 2026197 PMAQI
1st Sep 2026188 PMAQI
1st Sep 2026489 PMAQI
1st Sep 20264210 PMAQI
1st Sep 20264811 PMAQI
2nd Sep 20264612 AMAQI
2nd Sep 2026441 AMAQI
2nd Sep 2026422 AMAQI
2nd Sep 2026293 AMAQI
2nd Sep 2026534 AMAQI
2nd Sep 2026425 AMAQI

24°C17/34°C

2nd Sep 2026546 AMAQI
2nd Sep 2026487 AMAQI
2nd Sep 2026448 AMAQI
2nd Sep 2026619 AMAQI
2nd Sep 20265810 AMAQI
2nd Sep 20265011 AMAQI
2nd Sep 20264612 PMAQI
2nd Sep 2026421 PMAQI
2nd Sep 2026422 PMAQI
2nd Sep 2026193 PMAQI
2nd Sep 2026164 PMAQI
2nd Sep 2026405 PMAQI
2nd Sep 2026166 PMAQI
2nd Sep 2026177 PMAQI
2nd Sep 2026508 PMAQI
2nd Sep 2026149 PMAQI
2nd Sep 202610510 PMAQI
2nd Sep 202610211 PMAQI
3rd Sep 20269212 AMAQI
3rd Sep 2026811 AMAQI
3rd Sep 2026712 AMAQI
3rd Sep 2026483 AMAQI
3rd Sep 2026484 AMAQI
3rd Sep 2026515 AMAQI

25°C18/32°C

3rd Sep 2026996 AMAQI
3rd Sep 2026597 AMAQI
3rd Sep 2026428 AMAQI
3rd Sep 2026369 AMAQI
3rd Sep 20262310 AMAQI
3rd Sep 20264211 AMAQI
3rd Sep 20264212 PMAQI
3rd Sep 2026201 PMAQI
3rd Sep 2026102 PMAQI
3rd Sep 2026123 PMAQI
3rd Sep 2026144 PMAQI
3rd Sep 2026385 PMAQI
3rd Sep 2026366 PMAQI
3rd Sep 2026497 PMAQI
3rd Sep 2026368 PMAQI
3rd Sep 2026409 PMAQI
3rd Sep 20264410 PMAQI
3rd Sep 20264611 PMAQI
4th Sep 20265212 AMAQI
4th Sep 2026481 AMAQI
4th Sep 20262002 AMAQI
4th Sep 2026783 AMAQI
4th Sep 2026424 AMAQI
4th Sep 2026405 AMAQI

24°C19/30°C

4th Sep 2026506 AMAQI
4th Sep 2026137 AMAQI
4th Sep 2026208 AMAQI
4th Sep 2026429 AMAQI
4th Sep 20262010 AMAQI
4th Sep 20261811 AMAQI
4th Sep 20261612 PMAQI
4th Sep 2026461 PMAQI
4th Sep 2026232 PMAQI
4th Sep 2026223 PMAQI
4th Sep 2026204 PMAQI
4th Sep 2026265 PMAQI
4th Sep 2026216 PMAQI
4th Sep 2026547 PMAQI
4th Sep 2026428 PMAQI
4th Sep 2026299 PMAQI
4th Sep 20265010 PMAQI
4th Sep 20267811 PMAQI
5th Sep 20265112 AMAQI
5th Sep 2026551 AMAQI
5th Sep 2026532 AMAQI
5th Sep 2026443 AMAQI
5th Sep 2026484 AMAQI
5th Sep 2026515 AMAQI

24°C18/31°C

5th Sep 2026536 AMAQI
5th Sep 2026557 AMAQI
5th Sep 2026608 AMAQI
5th Sep 2026569 AMAQI
5th Sep 20265210 AMAQI
5th Sep 20264011 AMAQI
5th Sep 20262612 PMAQI
5th Sep 2026361 PMAQI
5th Sep 2026202 PMAQI
5th Sep 2026203 PMAQI
5th Sep 2026424 PMAQI
5th Sep 2026295 PMAQI
5th Sep 2026406 PMAQI
5th Sep 2026277 PMAQI
5th Sep 2026218 PMAQI
5th Sep 2026319 PMAQI
5th Sep 20262710 PMAQI
5th Sep 20264211 PMAQI
6th Sep 20264212 AMAQI
6th Sep 2026521 AMAQI
6th Sep 2026422 AMAQI
6th Sep 2026543 AMAQI
6th Sep 2026464 AMAQI
6th Sep 2026215 AMAQI

26°C18/35°C

6th Sep 2026226 AMAQI
6th Sep 2026387 AMAQI
6th Sep 2026208 AMAQI
6th Sep 2026989 AMAQI
6th Sep 20261610 AMAQI
6th Sep 20263611 AMAQI
6th Sep 20262512 PMAQI
6th Sep 2026231 PMAQI
6th Sep 2026142 PMAQI
6th Sep 2026253 PMAQI
6th Sep 2026344 PMAQI
6th Sep 2026275 PMAQI
6th Sep 2026426 PMAQI
6th Sep 2026427 PMAQI
6th Sep 2026348 PMAQI
6th Sep 2026329 PMAQI
6th Sep 20263010 PMAQI
6th Sep 20264011 PMAQI
7th Sep 20264612 AMAQI
7th Sep 2026461 AMAQI
7th Sep 2026482 AMAQI
7th Sep 2026533 AMAQI
7th Sep 2026424 AMAQI
7th Sep 2026465 AMAQI

27°C19/36°C

7th Sep 2026426 AMAQI
7th Sep 2026427 AMAQI
7th Sep 2026388 AMAQI
7th Sep 2026429 AMAQI
7th Sep 20263610 AMAQI
7th Sep 20263611 AMAQI
7th Sep 20262712 PMAQI
7th Sep 2026221 PMAQI
7th Sep 2026212 PMAQI
7th Sep 2026503 PMAQI
7th Sep 2026224 PMAQI
7th Sep 2026315 PMAQI
7th Sep 2026296 PMAQI
7th Sep 2026267 PMAQI
7th Sep 2026278 PMAQI
7th Sep 2026349 PMAQI
7th Sep 20263810 PMAQI
7th Sep 20263611 PMAQI
8th Sep 20262612 AMAQI
8th Sep 2026181 AMAQI
8th Sep 2026422 AMAQI
8th Sep 2026423 AMAQI
8th Sep 2026424 AMAQI
8th Sep 2026425 AMAQI

26°C22/36°C

8th Sep 2026426 AMAQI
8th Sep 2026567 AMAQI
8th Sep 2026638 AMAQI
8th Sep 2026489 AMAQI
8th Sep 20265010 AMAQI
8th Sep 20265011 AMAQI
8th Sep 20264712 PMAQI
8th Sep 2026671 PMAQI
8th Sep 2026322 PMAQI
8th Sep 2026423 PMAQI
8th Sep 2026424 PMAQI
8th Sep 2026605 PMAQI
8th Sep 2026306 PMAQI
8th Sep 2026497 PMAQI
8th Sep 2026428 PMAQI
8th Sep 2026429 PMAQI
8th Sep 20265610 PMAQI
8th Sep 20264211 PMAQI
9th Sep 20264212 AMAQI
9th Sep 2026421 AMAQI
9th Sep 2026462 AMAQI
9th Sep 2026113 AMAQI
9th Sep 2026464 AMAQI
9th Sep 2026425 AMAQI

26°C20/34°C

9th Sep 2026426 AMAQI
9th Sep 2026457 AMAQI
9th Sep 2026588 AMAQI
9th Sep 2026489 AMAQI
9th Sep 20264210 AMAQI
9th Sep 20264411 AMAQI
9th Sep 20266112 PMAQI
9th Sep 2026461 PMAQI
9th Sep 2026422 PMAQI
9th Sep 2026693 PMAQI
9th Sep 2026424 PMAQI
9th Sep 2026425 PMAQI
9th Sep 2026586 PMAQI
9th Sep 2026527 PMAQI
9th Sep 2026588 PMAQI
9th Sep 2026539 PMAQI
9th Sep 20265210 PMAQI
9th Sep 20262311 PMAQI
10th Sep 20262612 AMAQI
10th Sep 2026221 AMAQI
10th Sep 2026562 AMAQI
10th Sep 2026153 AMAQI
10th Sep 2026504 AMAQI
10th Sep 2026795 AMAQI

25°C20/36°C

10th Sep 2026626 AMAQI
10th Sep 2026747 AMAQI
10th Sep 2026428 AMAQI
10th Sep 2026529 AMAQI
10th Sep 20266310 AMAQI
10th Sep 20265211 AMAQI
10th Sep 20266812 PMAQI
10th Sep 2026701 PMAQI
10th Sep 2026552 PMAQI
10th Sep 2026523 PMAQI
10th Sep 2026444 PMAQI
10th Sep 2026235 PMAQI
10th Sep 2026236 PMAQI
10th Sep 2026637 PMAQI
10th Sep 2026908 PMAQI
10th Sep 2026829 PMAQI
10th Sep 20264010 PMAQI
10th Sep 20264611 PMAQI
11th Sep 20262012 AMAQI
11th Sep 2026361 AMAQI
11th Sep 2026502 AMAQI
11th Sep 2026483 AMAQI
11th Sep 2026424 AMAQI
11th Sep 2026425 AMAQI

26°C19/36°C

11th Sep 2026126 AMAQI
11th Sep 2026187 AMAQI
11th Sep 2026908 AMAQI
11th Sep 2026669 AMAQI
11th Sep 20268610 AMAQI
11th Sep 20266011 AMAQI
11th Sep 20265812 PMAQI
11th Sep 2026501 PMAQI
11th Sep 2026402 PMAQI
11th Sep 2026423 PMAQI
11th Sep 2026464 PMAQI
11th Sep 2026765 PMAQI
11th Sep 2026526 PMAQI
11th Sep 2026667 PMAQI
11th Sep 2026578 PMAQI
11th Sep 20261039 PMAQI
11th Sep 20265410 PMAQI
11th Sep 20265311 PMAQI
12th Sep 20261912 AMAQI
12th Sep 2026201 AMAQI
12th Sep 2026902 AMAQI
12th Sep 2026463 AMAQI
12th Sep 2026464 AMAQI
12th Sep 2026405 AMAQI

25°C19/33°C

12th Sep 2026186 AMAQI
12th Sep 2026167 AMAQI
12th Sep 2026788 AMAQI
12th Sep 2026909 AMAQI
12th Sep 20267410 AMAQI
12th Sep 20262911 AMAQI
12th Sep 20264012 PMAQI
12th Sep 2026382 PMAQI
12th Sep 2026503 PMAQI
12th Sep 2026344 PMAQI
12th Sep 2026425 PMAQI
12th Sep 2026326 PMAQI
12th Sep 2026427 PMAQI
12th Sep 2026568 PMAQI
12th Sep 2026489 PMAQI
12th Sep 20264210 PMAQI
12th Sep 20265411 PMAQI
13th Sep 20264412 AMAQI
13th Sep 2026471 AMAQI
13th Sep 2026422 AMAQI
13th Sep 2026423 AMAQI
13th Sep 2026444 AMAQI
13th Sep 2026515 AMAQI

24°C19/34°C

13th Sep 2026466 AMAQI
13th Sep 2026467 AMAQI
13th Sep 2026408 AMAQI
13th Sep 2026269 AMAQI
13th Sep 20262210 AMAQI
13th Sep 20264211 AMAQI
13th Sep 20264212 PMAQI
13th Sep 2026441 PMAQI
13th Sep 2026422 PMAQI
13th Sep 2026423 PMAQI
13th Sep 2026424 PMAQI
13th Sep 2026425 PMAQI
13th Sep 2026146 PMAQI
13th Sep 2026427 PMAQI
13th Sep 2026428 PMAQI
13th Sep 2026469 PMAQI
13th Sep 20266310 PMAQI
13th Sep 20265411 PMAQI
14th Sep 20264212 AMAQI
14th Sep 2026421 AMAQI
14th Sep 2026682 AMAQI
14th Sep 2026643 AMAQI
14th Sep 2026424 AMAQI
14th Sep 2026425 AMAQI

25°C20/31°C

14th Sep 2026426 AMAQI
14th Sep 2026437 AMAQI
14th Sep 2026248 AMAQI
14th Sep 2026269 AMAQI
14th Sep 20262010 AMAQI
14th Sep 20261611 AMAQI
14th Sep 20261412 PMAQI
14th Sep 2026461 PMAQI
14th Sep 2026522 PMAQI
14th Sep 2026503 PMAQI
14th Sep 2026464 PMAQI
14th Sep 2026465 PMAQI
14th Sep 2026426 PMAQI
14th Sep 2026427 PMAQI
14th Sep 2026548 PMAQI
14th Sep 2026549 PMAQI
14th Sep 20266410 PMAQI
14th Sep 20267211 PMAQI
15th Sep 202611812 AMAQI
15th Sep 2026661 AMAQI
15th Sep 2026382 AMAQI
15th Sep 2026513 AMAQI
15th Sep 2026524 AMAQI
15th Sep 2026465 AMAQI

25°C21/29°C

15th Sep 2026516 AMAQI
15th Sep 2026387 AMAQI
15th Sep 2026468 AMAQI
15th Sep 2026509 AMAQI
15th Sep 20265110 AMAQI
15th Sep 20263511 AMAQI
15th Sep 20262112 PMAQI
15th Sep 2026341 PMAQI
15th Sep 2026442 PMAQI
15th Sep 2026383 PMAQI
15th Sep 2026544 PMAQI
15th Sep 2026545 PMAQI
15th Sep 2026426 PMAQI
15th Sep 2026447 PMAQI
15th Sep 2026428 PMAQI
15th Sep 2026529 PMAQI
15th Sep 20265210 PMAQI
15th Sep 20264611 PMAQI
16th Sep 20266312 AMAQI
16th Sep 20261161 AMAQI
16th Sep 2026722 AMAQI
16th Sep 2026523 AMAQI
16th Sep 2026464 AMAQI
16th Sep 2026545 AMAQI

22°C19/26°C

16th Sep 2026406 AMAQI
16th Sep 2026427 AMAQI
16th Sep 2026538 AMAQI
16th Sep 2026539 AMAQI
16th Sep 20264810 AMAQI
16th Sep 20264411 AMAQI
16th Sep 20264212 PMAQI
16th Sep 2026181 PMAQI
16th Sep 2026422 PMAQI
16th Sep 2026423 PMAQI
16th Sep 2026424 PMAQI
16th Sep 2026365 PMAQI
16th Sep 2026466 PMAQI
16th Sep 2026427 PMAQI
16th Sep 2026428 PMAQI
16th Sep 2026489 PMAQI
16th Sep 20264210 PMAQI
16th Sep 20264211 PMAQI
17th Sep 20264212 AMAQI
17th Sep 2026321 AMAQI
17th Sep 2026422 AMAQI
17th Sep 2026423 AMAQI
17th Sep 2026464 AMAQI
17th Sep 2026425 AMAQI

20°C18/25°C

17th Sep 202686 AMAQI
17th Sep 2026107 AMAQI
17th Sep 2026128 AMAQI
17th Sep 2026149 AMAQI
17th Sep 20264610 AMAQI
17th Sep 20265411 AMAQI
17th Sep 20264612 PMAQI
17th Sep 2026271 PMAQI
17th Sep 2026422 PMAQI
17th Sep 2026453 PMAQI
17th Sep 2026384 PMAQI
17th Sep 2026295 PMAQI
17th Sep 2026366 PMAQI
17th Sep 2026527 PMAQI
17th Sep 2026518 PMAQI
17th Sep 2026529 PMAQI
17th Sep 20265210 PMAQI
17th Sep 20265611 PMAQI
18th Sep 20266712 AMAQI
18th Sep 2026721 AMAQI
18th Sep 2026742 AMAQI
18th Sep 2026603 AMAQI
18th Sep 2026594 AMAQI
18th Sep 2026515 AMAQI

23°C17/29°C

18th Sep 2026466 AMAQI
18th Sep 2026467 AMAQI
18th Sep 2026548 AMAQI
18th Sep 2026679 AMAQI
18th Sep 20266010 AMAQI
18th Sep 20265211 AMAQI
18th Sep 20264012 PMAQI
18th Sep 2026221 PMAQI
18th Sep 2026422 PMAQI
18th Sep 2026323 PMAQI
18th Sep 2026484 PMAQI
18th Sep 2026505 PMAQI
18th Sep 2026526 PMAQI
18th Sep 2026427 PMAQI
18th Sep 2026428 PMAQI
18th Sep 2026439 PMAQI
18th Sep 20263410 PMAQI
18th Sep 20264511 PMAQI
19th Sep 20265212 AMAQI
19th Sep 2026521 AMAQI
19th Sep 2026472 AMAQI
19th Sep 2026423 AMAQI
19th Sep 2026424 AMAQI
19th Sep 2026315 AMAQI

24°C19/31°C

19th Sep 2026316 AMAQI
19th Sep 2026407 AMAQI
19th Sep 2026548 AMAQI
19th Sep 2026559 AMAQI
19th Sep 20264610 AMAQI
19th Sep 20265911 AMAQI
19th Sep 20265612 PMAQI
19th Sep 2026161 PMAQI
19th Sep 2026152 PMAQI
19th Sep 2026153 PMAQI
19th Sep 2026164 PMAQI
19th Sep 2026155 PMAQI
19th Sep 2026146 PMAQI
19th Sep 2026187 PMAQI
19th Sep 2026528 PMAQI
19th Sep 2026529 PMAQI
19th Sep 20266810 PMAQI
19th Sep 20266811 PMAQI
20th Sep 20266712 AMAQI
20th Sep 2026641 AMAQI
20th Sep 2026522 AMAQI
20th Sep 2026433 AMAQI
20th Sep 2026424 AMAQI
20th Sep 2026545 AMAQI

24°C19/30°C

20th Sep 2026766 AMAQI
20th Sep 2026827 AMAQI
20th Sep 2026968 AMAQI
20th Sep 2026439 AMAQI
20th Sep 20267810 AMAQI
20th Sep 20267111 AMAQI
20th Sep 20266412 PMAQI
20th Sep 2026501 PMAQI
20th Sep 2026502 PMAQI
20th Sep 2026463 PMAQI
20th Sep 2026404 PMAQI
20th Sep 2026425 PMAQI
20th Sep 2026326 PMAQI
20th Sep 2026427 PMAQI
20th Sep 2026278 PMAQI
20th Sep 2026309 PMAQI
20th Sep 20265610 PMAQI
20th Sep 20265911 PMAQI
21st Sep 20266212 AMAQI
21st Sep 2026621 AMAQI
21st Sep 2026622 AMAQI
21st Sep 2026583 AMAQI
21st Sep 2026544 AMAQI
21st Sep 2026535 AMAQI

24°C19/29°C

21st Sep 2026526 AMAQI
21st Sep 2026577 AMAQI
21st Sep 2026588 AMAQI
21st Sep 2026709 AMAQI
21st Sep 20266410 AMAQI
21st Sep 20264811 AMAQI
21st Sep 20263212 PMAQI
21st Sep 2026241 PMAQI
21st Sep 2026182 PMAQI
21st Sep 2026423 PMAQI
21st Sep 2026134 PMAQI
21st Sep 2026165 PMAQI
21st Sep 2026156 PMAQI
21st Sep 20261287 PMAQI
21st Sep 2026848 PMAQI
21st Sep 2026809 PMAQI
21st Sep 20265210 PMAQI
21st Sep 20265111 PMAQI
22nd Sep 20266412 AMAQI
22nd Sep 2026601 AMAQI
22nd Sep 2026602 AMAQI
22nd Sep 2026493 AMAQI
22nd Sep 2026324 AMAQI
22nd Sep 2026225 AMAQI

24°C19/30°C

22nd Sep 2026896 AMAQI
22nd Sep 2026597 AMAQI
22nd Sep 2026428 AMAQI
22nd Sep 2026519 AMAQI
22nd Sep 20265610 AMAQI
22nd Sep 20264311 AMAQI
22nd Sep 20265212 PMAQI
22nd Sep 2026221 PMAQI
22nd Sep 2026422 PMAQI
22nd Sep 2026683 PMAQI
22nd Sep 2026204 PMAQI
22nd Sep 2026145 PMAQI
22nd Sep 2026146 PMAQI
22nd Sep 2026147 PMAQI
22nd Sep 2026128 PMAQI
22nd Sep 2026969 PMAQI
22nd Sep 20269910 PMAQI
22nd Sep 20266811 PMAQI
23rd Sep 20262412 AMAQI
23rd Sep 2026261 AMAQI
23rd Sep 2026882 AMAQI
23rd Sep 2026433 AMAQI
23rd Sep 2026424 AMAQI
23rd Sep 2026125 AMAQI

22°C18/29°C

23rd Sep 2026426 AMAQI
23rd Sep 2026467 AMAQI
23rd Sep 2026728 AMAQI
23rd Sep 2026429 AMAQI
23rd Sep 20265010 AMAQI
23rd Sep 20265111 AMAQI
23rd Sep 20265312 PMAQI
23rd Sep 2026161 PMAQI
23rd Sep 2026142 PMAQI
23rd Sep 2026153 PMAQI
23rd Sep 2026144 PMAQI
23rd Sep 2026185 PMAQI
23rd Sep 2026216 PMAQI
23rd Sep 2026587 PMAQI
23rd Sep 2026698 PMAQI
23rd Sep 2026429 PMAQI
23rd Sep 20266110 PMAQI
23rd Sep 20267911 PMAQI
24th Sep 20263812 AMAQI
24th Sep 2026541 AMAQI
24th Sep 2026722 AMAQI
24th Sep 2026623 AMAQI
24th Sep 2026574 AMAQI
24th Sep 2026525 AMAQI

21°C17/27°C

24th Sep 2026526 AMAQI
24th Sep 2026467 AMAQI
24th Sep 2026428 AMAQI
24th Sep 2026109 AMAQI
24th Sep 20261210 AMAQI
24th Sep 20261211 AMAQI
24th Sep 2026912 PMAQI
24th Sep 2026821 PMAQI
24th Sep 2026722 PMAQI
24th Sep 2026303 PMAQI
24th Sep 2026304 PMAQI
24th Sep 2026305 PMAQI
24th Sep 2026386 PMAQI
24th Sep 20261197 PMAQI
24th Sep 2026528 PMAQI
24th Sep 2026389 PMAQI
24th Sep 20265410 PMAQI
24th Sep 20265211 PMAQI
25th Sep 20265012 AMAQI
25th Sep 2026651 AMAQI
25th Sep 2026362 AMAQI
25th Sep 2026403 AMAQI
25th Sep 2026464 AMAQI
25th Sep 2026515 AMAQI

22°C18/27°C

25th Sep 2026496 AMAQI
25th Sep 2026517 AMAQI
25th Sep 2026588 AMAQI
25th Sep 2026569 AMAQI
25th Sep 20265310 AMAQI
25th Sep 20264211 AMAQI
25th Sep 20265412 PMAQI
25th Sep 2026511 PMAQI
25th Sep 2026422 PMAQI
25th Sep 2026483 PMAQI
25th Sep 2026344 PMAQI
25th Sep 2026345 PMAQI
25th Sep 2026296 PMAQI
25th Sep 2026367 PMAQI
25th Sep 2026368 PMAQI
25th Sep 2026469 PMAQI
25th Sep 20265310 PMAQI
25th Sep 20266511 PMAQI
26th Sep 20268012 AMAQI
26th Sep 2026821 AMAQI
26th Sep 2026802 AMAQI
26th Sep 2026673 AMAQI
26th Sep 2026604 AMAQI
26th Sep 2026605 AMAQI

22°C17/28°C

26th Sep 2026536 AMAQI
26th Sep 2026537 AMAQI
26th Sep 2026548 AMAQI
26th Sep 2026569 AMAQI
26th Sep 20265710 AMAQI
26th Sep 20265111 AMAQI
26th Sep 20265012 PMAQI
26th Sep 2026501 PMAQI
26th Sep 2026462 PMAQI
26th Sep 2026343 PMAQI
26th Sep 2026504 PMAQI
26th Sep 2026315 PMAQI
26th Sep 2026276 PMAQI
26th Sep 2026177 PMAQI
26th Sep 2026588 PMAQI
26th Sep 2026569 PMAQI
26th Sep 20264810 PMAQI
26th Sep 20266611 PMAQI
27th Sep 202610212 AMAQI
27th Sep 20261051 AMAQI
27th Sep 20261082 AMAQI
27th Sep 20261133 AMAQI
27th Sep 20261104 AMAQI
27th Sep 2026905 AMAQI

23°C16/30°C

27th Sep 2026866 AMAQI
27th Sep 2026817 AMAQI
27th Sep 2026868 AMAQI
27th Sep 2026769 AMAQI
27th Sep 20267210 AMAQI
27th Sep 20265611 AMAQI
27th Sep 20265212 PMAQI
27th Sep 2026501 PMAQI
27th Sep 2026322 PMAQI
27th Sep 2026423 PMAQI
27th Sep 2026324 PMAQI
27th Sep 2026345 PMAQI
27th Sep 2026506 PMAQI
27th Sep 2026527 PMAQI
27th Sep 2026528 PMAQI
27th Sep 2026519 PMAQI
27th Sep 20265010 PMAQI
27th Sep 20265611 PMAQI
28th Sep 20264212 AMAQI
28th Sep 2026421 AMAQI
28th Sep 2026482 AMAQI
28th Sep 2026583 AMAQI
28th Sep 2026584 AMAQI
28th Sep 2026525 AMAQI

25°C19/30°C

28th Sep 2026556 AMAQI
28th Sep 2026567 AMAQI
28th Sep 2026598 AMAQI
28th Sep 2026719 AMAQI
28th Sep 20265410 AMAQI
28th Sep 20264311 AMAQI
28th Sep 20263212 PMAQI
28th Sep 2026421 PMAQI
28th Sep 2026552 PMAQI
28th Sep 2026503 PMAQI
28th Sep 2026324 PMAQI
28th Sep 2026215 PMAQI
28th Sep 2026426 PMAQI
28th Sep 2026447 PMAQI
28th Sep 2026408 PMAQI
28th Sep 2026429 PMAQI
28th Sep 20264010 PMAQI
28th Sep 20264011 PMAQI
29th Sep 20263312 AMAQI
29th Sep 2026291 AMAQI
29th Sep 2026252 AMAQI
29th Sep 2026403 AMAQI
29th Sep 2026204 AMAQI
29th Sep 2026165 AMAQI

21°C18/26°C

29th Sep 2026126 AMAQI
29th Sep 2026307 AMAQI
29th Sep 2026428 AMAQI
29th Sep 2026369 AMAQI
29th Sep 20264210 AMAQI
29th Sep 20262011 AMAQI
29th Sep 20262212 PMAQI
29th Sep 2026241 PMAQI
29th Sep 2026232 PMAQI
29th Sep 2026223 PMAQI
29th Sep 2026424 PMAQI
29th Sep 2026205 PMAQI
29th Sep 2026236 PMAQI
29th Sep 2026227 PMAQI
29th Sep 2026148 PMAQI
29th Sep 2026129 PMAQI
29th Sep 20261410 PMAQI
29th Sep 20261811 PMAQI
30th Sep 20261912 AMAQI
30th Sep 2026191 AMAQI
30th Sep 2026182 AMAQI
30th Sep 2026163 AMAQI
30th Sep 2026144 AMAQI
30th Sep 2026145 AMAQI

19°C15/22°C

30th Sep 2026146 AMAQI
6 AM
30th Sep 2026447 AMAQI
30th Sep 2026528 AMAQI
30th Sep 2026469 AMAQI
30th Sep 20264010 AMAQI
30th Sep 20264211 AMAQI
30th Sep 20261212 PMAQI
12 PM
30th Sep 2026111 PMAQI
30th Sep 2026102 PMAQI
30th Sep 2026103 PMAQI
30th Sep 2026294 PMAQI
30th Sep 2026325 PMAQI
30th Sep 2026426 PMAQI
6 PM
30th Sep 2026427 PMAQI
30th Sep 2026468 PMAQI
30th Sep 2026499 PMAQI
30th Sep 20264810 PMAQI
30th Sep 20265211 PMAQI
12 AM
5 AM

17°C13/22°C

Day time
Avg. Highest Time
8 AM - 9 AM

52AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 52), while the lowest AQI was between 6 PM to 6 PM (Avg. 33).
Night time
Avg. Highest Time
2 AM

61AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM - 8 PM

45AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 61), while the lowest AQI was between 5 AM to 8 PM (Avg. 45).

2026 Days Vs Air Quality

Nogales, Sonora, Mexico

2026

69%

186

31%

83

0.3%

1

Total number of days with different AQI categories in last 273 days in 2026 (92 days remaining)

Good
186 Days
Moderate
83 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 69%

Health Risk Level:

Moderate

In 2026, 69% of 273 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.

Annual Air Quality Insights

Nogales, Sonora, Mexico

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
38AQI (US)
2nd January 2026
43AQI (US)
3rd January 2026
32AQI (US)
4th January 2026
38AQI (US)
5th January 2026
44AQI (US)
6th January 2026
51AQI (US)
7th January 2026
40AQI (US)
8th January 2026
16AQI (US)
9th January 2026
19AQI (US)
10th January 2026
17AQI (US)
11th January 2026
21AQI (US)
12th January 2026
36AQI (US)
13th January 2026
57AQI (US)
14th January 2026
52AQI (US)
15th January 2026
54AQI (US)
16th January 2026
69AQI (US)
17th January 2026
58AQI (US)
18th January 2026
77AQI (US)
19th January 2026
93AQI (US)
20th January 2026
84AQI (US)
21st January 2026
66AQI (US)
22nd January 2026
80AQI (US)
23rd January 2026
31AQI (US)
24th January 2026
23AQI (US)
25th January 2026
32AQI (US)
26th January 2026
38AQI (US)
27th January 2026
38AQI (US)
28th January 2026
62AQI (US)
29th January 2026
48AQI (US)
30th January 2026
48AQI (US)
31st January 2026
53AQI (US)
1st February 2026
70AQI (US)
2nd February 2026
55AQI (US)
3rd February 2026
80AQI (US)
4th February 2026
55AQI (US)
5th February 2026
47AQI (US)
6th February 2026
79AQI (US)
7th February 2026
63AQI (US)
8th February 2026
54AQI (US)
9th February 2026
59AQI (US)
10th February 2026
45AQI (US)
11th February 2026
47AQI (US)
12th February 2026
66AQI (US)
13th February 2026
34AQI (US)
14th February 2026
33AQI (US)
15th February 2026
52AQI (US)
16th February 2026
52AQI (US)
17th February 2026
34AQI (US)
18th February 2026
41AQI (US)
19th February 2026
39AQI (US)
20th February 2026
37AQI (US)
21st February 2026
47AQI (US)
22nd February 2026
40AQI (US)
23rd February 2026
52AQI (US)
24th February 2026
62AQI (US)
25th February 2026
66AQI (US)
26th February 2026
59AQI (US)
27th February 2026
43AQI (US)
28th February 2026
60AQI (US)
1st March 2026
86AQI (US)
2nd March 2026
77AQI (US)
3rd March 2026
56AQI (US)
4th March 2026
65AQI (US)
5th March 2026
57AQI (US)
6th March 2026
47AQI (US)
7th March 2026
50AQI (US)
8th March 2026
62AQI (US)
9th March 2026
41AQI (US)
10th March 2026
25AQI (US)
11th March 2026
31AQI (US)
12th March 2026
32AQI (US)
13th March 2026
42AQI (US)
14th March 2026
45AQI (US)
15th March 2026
42AQI (US)
16th March 2026
54AQI (US)
17th March 2026
45AQI (US)
18th March 2026
64AQI (US)
19th March 2026
69AQI (US)
20th March 2026
77AQI (US)
21st March 2026
58AQI (US)
22nd March 2026
72AQI (US)
23rd March 2026
61AQI (US)
24th March 2026
77AQI (US)
25th March 2026
80AQI (US)
26th March 2026
71AQI (US)
27th March 2026
84AQI (US)
28th March 2026
108AQI (US)
29th March 2026
75AQI (US)
30th March 2026
19AQI (US)
31st March 2026
30AQI (US)
1st April 2026
24AQI (US)
2nd April 2026
38AQI (US)
3rd April 2026
32AQI (US)
4th April 2026
31AQI (US)
5th April 2026
50AQI (US)
6th April 2026
62AQI (US)
7th April 2026
47AQI (US)
8th April 2026
61AQI (US)
9th April 2026
47AQI (US)
10th April 2026
59AQI (US)
11th April 2026
38AQI (US)
12th April 2026
33AQI (US)
13th April 2026
19AQI (US)
14th April 2026
22AQI (US)
15th April 2026
35AQI (US)
16th April 2026
54AQI (US)
17th April 2026
18th April 2026
40AQI (US)
19th April 2026
54AQI (US)
20th April 2026
56AQI (US)
21st April 2026
55AQI (US)
22nd April 2026
23rd April 2026
34AQI (US)
24th April 2026
44AQI (US)
25th April 2026
36AQI (US)
26th April 2026
30AQI (US)
27th April 2026
48AQI (US)
28th April 2026
49AQI (US)
29th April 2026
49AQI (US)
30th April 2026
46AQI (US)
1st May 2026
22AQI (US)
2nd May 2026
37AQI (US)
3rd May 2026
48AQI (US)
4th May 2026
28AQI (US)
5th May 2026
29AQI (US)
6th May 2026
35AQI (US)
7th May 2026
34AQI (US)
8th May 2026
50AQI (US)
9th May 2026
10th May 2026
53AQI (US)
11th May 2026
47AQI (US)
12th May 2026
52AQI (US)
13th May 2026
50AQI (US)
14th May 2026
47AQI (US)
15th May 2026
42AQI (US)
16th May 2026
48AQI (US)
17th May 2026
47AQI (US)
18th May 2026
40AQI (US)
19th May 2026
50AQI (US)
20th May 2026
53AQI (US)
21st May 2026
46AQI (US)
22nd May 2026
41AQI (US)
23rd May 2026
58AQI (US)
24th May 2026
56AQI (US)
25th May 2026
48AQI (US)
26th May 2026
45AQI (US)
27th May 2026
33AQI (US)
28th May 2026
34AQI (US)
29th May 2026
34AQI (US)
30th May 2026
42AQI (US)
31st May 2026
49AQI (US)
1st June 2026
45AQI (US)
2nd June 2026
42AQI (US)
3rd June 2026
49AQI (US)
4th June 2026
68AQI (US)
5th June 2026
45AQI (US)
6th June 2026
36AQI (US)
7th June 2026
37AQI (US)
8th June 2026
38AQI (US)
9th June 2026
42AQI (US)
10th June 2026
47AQI (US)
11th June 2026
33AQI (US)
12th June 2026
32AQI (US)
13th June 2026
38AQI (US)
14th June 2026
29AQI (US)
15th June 2026
20AQI (US)
16th June 2026
33AQI (US)
17th June 2026
17AQI (US)
18th June 2026
22AQI (US)
19th June 2026
29AQI (US)
20th June 2026
43AQI (US)
21st June 2026
32AQI (US)
22nd June 2026
54AQI (US)
23rd June 2026
32AQI (US)
24th June 2026
33AQI (US)
25th June 2026
35AQI (US)
26th June 2026
26AQI (US)
27th June 2026
28AQI (US)
28th June 2026
31AQI (US)
29th June 2026
28AQI (US)
30th June 2026
32AQI (US)
1st July 2026
31AQI (US)
2nd July 2026
33AQI (US)
3rd July 2026
47AQI (US)
4th July 2026
34AQI (US)
5th July 2026
30AQI (US)
6th July 2026
34AQI (US)
7th July 2026
40AQI (US)
8th July 2026
28AQI (US)
9th July 2026
34AQI (US)
10th July 2026
18AQI (US)
11th July 2026
19AQI (US)
12th July 2026
16AQI (US)
13th July 2026
12AQI (US)
14th July 2026
15AQI (US)
15th July 2026
20AQI (US)
16th July 2026
18AQI (US)
17th July 2026
39AQI (US)
18th July 2026
49AQI (US)
19th July 2026
45AQI (US)
20th July 2026
44AQI (US)
21st July 2026
35AQI (US)
22nd July 2026
41AQI (US)
23rd July 2026
46AQI (US)
24th July 2026
57AQI (US)
25th July 2026
53AQI (US)
26th July 2026
43AQI (US)
27th July 2026
45AQI (US)
28th July 2026
39AQI (US)
29th July 2026
39AQI (US)
30th July 2026
47AQI (US)
31st July 2026
44AQI (US)
1st August 2026
56AQI (US)
2nd August 2026
49AQI (US)
3rd August 2026
38AQI (US)
4th August 2026
39AQI (US)
5th August 2026
36AQI (US)
6th August 2026
37AQI (US)
7th August 2026
42AQI (US)
8th August 2026
45AQI (US)
9th August 2026
42AQI (US)
10th August 2026
44AQI (US)
11th August 2026
42AQI (US)
12th August 2026
37AQI (US)
13th August 2026
30AQI (US)
14th August 2026
39AQI (US)
15th August 2026
56AQI (US)
16th August 2026
43AQI (US)
17th August 2026
55AQI (US)
18th August 2026
58AQI (US)
19th August 2026
52AQI (US)
20th August 2026
48AQI (US)
21st August 2026
47AQI (US)
22nd August 2026
48AQI (US)
23rd August 2026
59AQI (US)
24th August 2026
59AQI (US)
25th August 2026
53AQI (US)
26th August 2026
60AQI (US)
27th August 2026
58AQI (US)
28th August 2026
51AQI (US)
29th August 2026
53AQI (US)
30th August 2026
59AQI (US)
31st August 2026
56AQI (US)
1st September 2026
44AQI (US)
2nd September 2026
45AQI (US)
3rd September 2026
45AQI (US)
4th September 2026
44AQI (US)
5th September 2026
41AQI (US)
6th September 2026
36AQI (US)
7th September 2026
37AQI (US)
8th September 2026
45AQI (US)
9th September 2026
46AQI (US)
10th September 2026
52AQI (US)
11th September 2026
53AQI (US)
12th September 2026
45AQI (US)
13th September 2026
42AQI (US)
14th September 2026
44AQI (US)
15th September 2026
49AQI (US)
16th September 2026
49AQI (US)
17th September 2026
38AQI (US)
18th September 2026
50AQI (US)
19th September 2026
40AQI (US)
20th September 2026
54AQI (US)
21st September 2026
52AQI (US)
22nd September 2026
48AQI (US)
23rd September 2026
42AQI (US)
24th September 2026
46AQI (US)
25th September 2026
47AQI (US)
26th September 2026
54AQI (US)
27th September 2026
68AQI (US)
28th September 2026
47AQI (US)
29th September 2026
25AQI (US)
30th September 2026
30AQI (US)
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

47AQI (US)

53AQI (US)

58AQI (US)

43AQI (US)

43AQI (US)

36AQI (US)

35AQI (US)

48AQI (US)

45AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202645AQI (US)

18
13
12
16
12
18
1
21
7
25
5
28
2
29
2
17
14
24
6
186
83
1

Highest AQI (US) recorded in

March

58AQI (US)

Lowest AQI (US) recorded in

July

35AQI (US)

202551AQI (US)

2
4
20
10
11
20
18
12
24
7
28
3
28
2
5
24
2
10
20
13
18
159
120
2

Highest AQI (US) recorded in

October

72AQI (US)

Lowest AQI (US) recorded in

September

36AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2025(Avg.)
51AQI (US)
Least Polluted Year Recorded
2026(Avg.)
45AQI (US)

Nogales's annual 2026 AQI (US) (45) shows an average percentage change of -11.7% (improved AQI (US)) compared to previous years: 2025 (51).