Heroica 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+
October Air Quality Analysis
Heroica Nogales, Sonora, Mexico
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Oct 2024
100AQILowest AQI recorded on
16th Oct 2024
12AQISame Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 83 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Oct - 18th Oct 2025
Heroica Nogales, Sonora, Mexico
AQI
Day
Night
.
6 AM17th Oct 2025
6 PM
5 AM18th Oct 2025
Day time
Avg. Highest Time
10AM17th Oct
66AQI
Avg. Lowest Time
5PM17th Oct
18AQI
Night time
Avg. Highest Time
1AM18th Oct
117AQI
Avg. Lowest Time
6PM17th Oct
21AQI
In the last 24 hours,
Heroica Nogales's AQI reached its highest point of 117 at 1 AM during the Night, while the lowest point, 18, was recorded at 5 PM during the Day between 17th Oct and 18th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Heroica Nogales, Sonora, Mexico
SepOct
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
18th Sep 2025276 AMAQI
18th Sep 2025297 AMAQI
18th Sep 2025288 AMAQI
18th Sep 2025309 AMAQI
18th Sep 20253310 AMAQI
18th Sep 20253111 AMAQI
18th Sep 20252812 PMAQI
18th Sep 2025271 PMAQI
18th Sep 2025282 PMAQI
18th Sep 2025283 PMAQI
18th Sep 2025294 PMAQI
18th Sep 2025285 PMAQI
18th Sep 2025276 PMAQI
18th Sep 2025267 PMAQI
18th Sep 2025278 PMAQI
18th Sep 2025279 PMAQI
18th Sep 20253010 PMAQI
18th Sep 20253011 PMAQI
19th Sep 20253112 AMAQI
19th Sep 2025321 AMAQI
19th Sep 2025322 AMAQI
19th Sep 2025323 AMAQI
19th Sep 2025294 AMAQI
19th Sep 2025305 AMAQI
--°C/°C
19th Sep 2025306 AMAQI
19th Sep 2025357 AMAQI
19th Sep 2025458 AMAQI
19th Sep 2025479 AMAQI
19th Sep 20254410 AMAQI
19th Sep 20254211 AMAQI
19th Sep 20253512 PMAQI
19th Sep 2025331 PMAQI
19th Sep 2025322 PMAQI
19th Sep 2025293 PMAQI
19th Sep 2025274 PMAQI
19th Sep 2025275 PMAQI
19th Sep 2025296 PMAQI
19th Sep 2025307 PMAQI
19th Sep 2025298 PMAQI
19th Sep 2025289 PMAQI
19th Sep 20252910 PMAQI
19th Sep 20253011 PMAQI
20th Sep 20253112 AMAQI
20th Sep 2025311 AMAQI
20th Sep 2025322 AMAQI
20th Sep 2025333 AMAQI
20th Sep 2025314 AMAQI
20th Sep 2025305 AMAQI
24°C17/31°C
20th Sep 2025316 AMAQI
20th Sep 2025337 AMAQI
20th Sep 2025338 AMAQI
20th Sep 2025339 AMAQI
20th Sep 20253610 AMAQI
20th Sep 20253611 AMAQI
20th Sep 20253112 PMAQI
20th Sep 2025291 PMAQI
20th Sep 2025292 PMAQI
20th Sep 2025273 PMAQI
20th Sep 2025264 PMAQI
20th Sep 2025255 PMAQI
20th Sep 2025296 PMAQI
20th Sep 2025297 PMAQI
20th Sep 2025268 PMAQI
20th Sep 2025279 PMAQI
20th Sep 20253710 PMAQI
20th Sep 20255211 PMAQI
21st Sep 20255612 AMAQI
21st Sep 2025651 AMAQI
21st Sep 2025772 AMAQI
21st Sep 2025813 AMAQI
21st Sep 2025604 AMAQI
21st Sep 2025645 AMAQI
24°C17/32°C
21st Sep 2025566 AMAQI
21st Sep 2025547 AMAQI
21st Sep 2025568 AMAQI
21st Sep 2025529 AMAQI
21st Sep 20255110 AMAQI
21st Sep 20254511 AMAQI
21st Sep 20254212 PMAQI
21st Sep 2025381 PMAQI
21st Sep 2025432 PMAQI
21st Sep 2025413 PMAQI
21st Sep 2025394 PMAQI
21st Sep 2025395 PMAQI
21st Sep 2025486 PMAQI
21st Sep 2025477 PMAQI
21st Sep 2025408 PMAQI
21st Sep 2025399 PMAQI
21st Sep 20253810 PMAQI
21st Sep 20254111 PMAQI
22nd Sep 20254512 AMAQI
22nd Sep 2025461 AMAQI
22nd Sep 2025352 AMAQI
22nd Sep 2025323 AMAQI
22nd Sep 2025324 AMAQI
22nd Sep 2025325 AMAQI
24°C20/34°C
22nd Sep 2025326 AMAQI
22nd Sep 2025337 AMAQI
22nd Sep 2025318 AMAQI
22nd Sep 2025349 AMAQI
22nd Sep 20253610 AMAQI
22nd Sep 20253411 AMAQI
22nd Sep 20253012 PMAQI
22nd Sep 2025291 PMAQI
22nd Sep 2025302 PMAQI
22nd Sep 2025293 PMAQI
22nd Sep 2025284 PMAQI
22nd Sep 2025295 PMAQI
22nd Sep 2025286 PMAQI
22nd Sep 2025287 PMAQI
22nd Sep 2025288 PMAQI
22nd Sep 2025319 PMAQI
22nd Sep 20253410 PMAQI
22nd Sep 20253911 PMAQI
23rd Sep 20254112 AMAQI
23rd Sep 2025461 AMAQI
23rd Sep 2025412 AMAQI
23rd Sep 2025373 AMAQI
23rd Sep 2025344 AMAQI
23rd Sep 2025345 AMAQI
24°C18/34°C
23rd Sep 2025356 AMAQI
23rd Sep 2025397 AMAQI
23rd Sep 2025388 AMAQI
23rd Sep 2025439 AMAQI
23rd Sep 20254510 AMAQI
23rd Sep 20253811 AMAQI
23rd Sep 20253512 PMAQI
23rd Sep 2025331 PMAQI
23rd Sep 2025332 PMAQI
23rd Sep 2025313 PMAQI
23rd Sep 2025284 PMAQI
23rd Sep 2025285 PMAQI
23rd Sep 2025356 PMAQI
23rd Sep 2025367 PMAQI
23rd Sep 2025338 PMAQI
23rd Sep 2025369 PMAQI
23rd Sep 20254210 PMAQI
23rd Sep 20254511 PMAQI
24th Sep 20254612 AMAQI
24th Sep 2025531 AMAQI
24th Sep 2025522 AMAQI
24th Sep 2025523 AMAQI
24th Sep 2025504 AMAQI
24th Sep 2025485 AMAQI
25°C18/35°C
24th Sep 2025456 AMAQI
24th Sep 2025447 AMAQI
24th Sep 2025428 AMAQI
24th Sep 2025469 AMAQI
24th Sep 20254810 AMAQI
24th Sep 20254411 AMAQI
24th Sep 20254212 PMAQI
24th Sep 2025351 PMAQI
24th Sep 2025342 PMAQI
24th Sep 2025333 PMAQI
24th Sep 2025304 PMAQI
24th Sep 2025315 PMAQI
24th Sep 2025396 PMAQI
24th Sep 2025427 PMAQI
24th Sep 2025348 PMAQI
24th Sep 2025329 PMAQI
24th Sep 20253610 PMAQI
24th Sep 20253311 PMAQI
25th Sep 20253612 AMAQI
25th Sep 2025581 AMAQI
25th Sep 2025612 AMAQI
25th Sep 2025413 AMAQI
25th Sep 2025464 AMAQI
25th Sep 2025475 AMAQI
26°C20/37°C
25th Sep 2025446 AMAQI
25th Sep 2025527 AMAQI
25th Sep 2025518 AMAQI
25th Sep 2025499 AMAQI
25th Sep 20255510 AMAQI
25th Sep 20256011 AMAQI
25th Sep 20253312 PMAQI
25th Sep 2025341 PMAQI
25th Sep 2025372 PMAQI
25th Sep 2025383 PMAQI
25th Sep 2025394 PMAQI
25th Sep 2025385 PMAQI
25th Sep 2025376 PMAQI
25th Sep 2025347 PMAQI
25th Sep 2025388 PMAQI
25th Sep 2025359 PMAQI
25th Sep 20253410 PMAQI
25th Sep 20253211 PMAQI
26th Sep 20253212 AMAQI
26th Sep 2025321 AMAQI
26th Sep 2025312 AMAQI
26th Sep 2025293 AMAQI
26th Sep 2025284 AMAQI
26th Sep 2025275 AMAQI
26°C20/35°C
26th Sep 2025266 AMAQI
26th Sep 2025257 AMAQI
26th Sep 2025268 AMAQI
26th Sep 2025269 AMAQI
26th Sep 20252610 AMAQI
26th Sep 20252611 AMAQI
26th Sep 20252712 PMAQI
26th Sep 2025281 PMAQI
26th Sep 2025312 PMAQI
26th Sep 2025313 PMAQI
26th Sep 2025324 PMAQI
26th Sep 2025315 PMAQI
26th Sep 2025316 PMAQI
26th Sep 2025317 PMAQI
26th Sep 2025318 PMAQI
26th Sep 2025319 PMAQI
26th Sep 20252810 PMAQI
26th Sep 20252111 PMAQI
27th Sep 20251812 AMAQI
27th Sep 2025201 AMAQI
27th Sep 2025202 AMAQI
27th Sep 2025213 AMAQI
27th Sep 2025164 AMAQI
27th Sep 2025185 AMAQI
20°C17/28°C
27th Sep 2025266 AMAQI
27th Sep 2025287 AMAQI
27th Sep 2025258 AMAQI
27th Sep 2025329 AMAQI
27th Sep 20252910 AMAQI
27th Sep 20251411 AMAQI
27th Sep 20251612 PMAQI
27th Sep 2025171 PMAQI
27th Sep 2025172 PMAQI
27th Sep 2025153 PMAQI
27th Sep 2025154 PMAQI
27th Sep 2025155 PMAQI
27th Sep 2025156 PMAQI
27th Sep 2025177 PMAQI
27th Sep 2025228 PMAQI
27th Sep 2025309 PMAQI
27th Sep 20253910 PMAQI
27th Sep 20254711 PMAQI
28th Sep 20254412 AMAQI
28th Sep 2025381 AMAQI
28th Sep 2025382 AMAQI
28th Sep 2025453 AMAQI
28th Sep 2025434 AMAQI
28th Sep 2025405 AMAQI
20°C15/28°C
28th Sep 2025366 AMAQI
28th Sep 2025377 AMAQI
28th Sep 2025398 AMAQI
28th Sep 2025389 AMAQI
28th Sep 20253010 AMAQI
28th Sep 20252811 AMAQI
28th Sep 20253712 PMAQI
28th Sep 2025241 PMAQI
28th Sep 2025222 PMAQI
28th Sep 2025203 PMAQI
28th Sep 2025194 PMAQI
28th Sep 2025205 PMAQI
28th Sep 2025196 PMAQI
28th Sep 2025207 PMAQI
28th Sep 2025208 PMAQI
28th Sep 2025259 PMAQI
28th Sep 20253510 PMAQI
28th Sep 20255111 PMAQI
29th Sep 20255912 AMAQI
29th Sep 2025701 AMAQI
29th Sep 2025592 AMAQI
29th Sep 2025553 AMAQI
29th Sep 2025934 AMAQI
29th Sep 2025925 AMAQI
20°C14/29°C
29th Sep 2025796 AMAQI
29th Sep 2025587 AMAQI
29th Sep 2025438 AMAQI
29th Sep 2025539 AMAQI
29th Sep 20256810 AMAQI
29th Sep 20255711 AMAQI
29th Sep 20257112 PMAQI
29th Sep 2025621 PMAQI
29th Sep 2025492 PMAQI
29th Sep 2025303 PMAQI
29th Sep 2025214 PMAQI
29th Sep 2025165 PMAQI
29th Sep 2025176 PMAQI
29th Sep 2025187 PMAQI
29th Sep 2025238 PMAQI
29th Sep 2025289 PMAQI
29th Sep 20255210 PMAQI
29th Sep 20256011 PMAQI
30th Sep 20257112 AMAQI
30th Sep 2025861 AMAQI
30th Sep 2025962 AMAQI
30th Sep 2025883 AMAQI
30th Sep 2025864 AMAQI
30th Sep 2025805 AMAQI
22°C14/31°C
30th Sep 2025556 AMAQI
30th Sep 2025477 AMAQI
30th Sep 2025508 AMAQI
30th Sep 2025689 AMAQI
30th Sep 20257610 AMAQI
30th Sep 20257311 AMAQI
30th Sep 20258912 PMAQI
30th Sep 2025571 PMAQI
30th Sep 2025232 PMAQI
30th Sep 2025183 PMAQI
30th Sep 2025194 PMAQI
30th Sep 2025175 PMAQI
30th Sep 2025196 PMAQI
30th Sep 2025167 PMAQI
30th Sep 2025328 PMAQI
30th Sep 2025429 PMAQI
30th Sep 20255710 PMAQI
30th Sep 202510211 PMAQI
1st Oct 202512212 AMAQI
1st Oct 20251181 AMAQI
1st Oct 20251162 AMAQI
1st Oct 20251013 AMAQI
1st Oct 2025874 AMAQI
1st Oct 2025735 AMAQI
23°C15/31°C
1st Oct 2025646 AMAQI
1st Oct 2025607 AMAQI
1st Oct 2025698 AMAQI
1st Oct 2025759 AMAQI
1st Oct 20258010 AMAQI
1st Oct 20257411 AMAQI
1st Oct 20256012 PMAQI
1st Oct 2025421 PMAQI
1st Oct 2025262 PMAQI
1st Oct 2025203 PMAQI
1st Oct 2025194 PMAQI
1st Oct 2025205 PMAQI
1st Oct 2025366 PMAQI
1st Oct 2025367 PMAQI
1st Oct 2025408 PMAQI
1st Oct 2025499 PMAQI
1st Oct 20259310 PMAQI
1st Oct 202512811 PMAQI
2nd Oct 202512912 AMAQI
2nd Oct 20251661 AMAQI
2nd Oct 20251562 AMAQI
2nd Oct 20251373 AMAQI
2nd Oct 20251164 AMAQI
2nd Oct 20251065 AMAQI
23°C15/33°C
2nd Oct 2025956 AMAQI
2nd Oct 2025887 AMAQI
2nd Oct 2025908 AMAQI
2nd Oct 20251399 AMAQI
2nd Oct 202511210 AMAQI
2nd Oct 20258111 AMAQI
2nd Oct 20255412 PMAQI
2nd Oct 2025381 PMAQI
2nd Oct 2025282 PMAQI
2nd Oct 2025233 PMAQI
2nd Oct 2025184 PMAQI
2nd Oct 2025195 PMAQI
2nd Oct 2025236 PMAQI
2nd Oct 2025417 PMAQI
2nd Oct 2025528 PMAQI
2nd Oct 2025719 PMAQI
2nd Oct 20257610 PMAQI
2nd Oct 20259311 PMAQI
3rd Oct 202511512 AMAQI
3rd Oct 20251301 AMAQI
3rd Oct 20251182 AMAQI
3rd Oct 20251343 AMAQI
3rd Oct 20251344 AMAQI
3rd Oct 20251125 AMAQI
25°C16/35°C
3rd Oct 20251076 AMAQI
3rd Oct 20251047 AMAQI
3rd Oct 2025848 AMAQI
3rd Oct 2025699 AMAQI
3rd Oct 20256610 AMAQI
3rd Oct 202510311 AMAQI
3rd Oct 20257012 PMAQI
3rd Oct 2025521 PMAQI
3rd Oct 2025362 PMAQI
3rd Oct 2025303 PMAQI
3rd Oct 2025314 PMAQI
3rd Oct 2025295 PMAQI
3rd Oct 2025406 PMAQI
3rd Oct 2025357 PMAQI
3rd Oct 2025418 PMAQI
3rd Oct 2025439 PMAQI
3rd Oct 20255810 PMAQI
3rd Oct 20256611 PMAQI
4th Oct 20256512 AMAQI
4th Oct 2025621 AMAQI
4th Oct 2025462 AMAQI
4th Oct 2025413 AMAQI
4th Oct 2025444 AMAQI
4th Oct 2025435 AMAQI
25°C18/34°C
4th Oct 2025436 AMAQI
4th Oct 2025507 AMAQI
4th Oct 2025538 AMAQI
4th Oct 2025489 AMAQI
4th Oct 20254510 AMAQI
4th Oct 20254111 AMAQI
4th Oct 20253812 PMAQI
4th Oct 2025311 PMAQI
4th Oct 2025292 PMAQI
4th Oct 2025323 PMAQI
4th Oct 2025344 PMAQI
4th Oct 2025505 PMAQI
4th Oct 2025426 PMAQI
4th Oct 2025347 PMAQI
4th Oct 2025438 PMAQI
4th Oct 2025469 PMAQI
4th Oct 20255710 PMAQI
4th Oct 20258111 PMAQI
5th Oct 20259012 AMAQI
5th Oct 2025881 AMAQI
5th Oct 2025842 AMAQI
5th Oct 2025833 AMAQI
5th Oct 2025814 AMAQI
5th Oct 2025775 AMAQI
23°C17/31°C
5th Oct 2025816 AMAQI
5th Oct 2025807 AMAQI
5th Oct 2025968 AMAQI
5th Oct 2025969 AMAQI
5th Oct 20258310 AMAQI
5th Oct 20256411 AMAQI
5th Oct 20254612 PMAQI
5th Oct 2025291 PMAQI
5th Oct 2025202 PMAQI
5th Oct 2025183 PMAQI
5th Oct 2025214 PMAQI
5th Oct 2025225 PMAQI
5th Oct 2025246 PMAQI
5th Oct 2025327 PMAQI
5th Oct 2025438 PMAQI
5th Oct 2025749 PMAQI
5th Oct 20258610 PMAQI
5th Oct 20258211 PMAQI
6th Oct 20259012 AMAQI
6th Oct 2025921 AMAQI
6th Oct 20251082 AMAQI
6th Oct 2025953 AMAQI
6th Oct 2025864 AMAQI
6th Oct 2025725 AMAQI
21°C13/31°C
6th Oct 2025746 AMAQI
6th Oct 2025837 AMAQI
6th Oct 2025958 AMAQI
6th Oct 2025809 AMAQI
6th Oct 20259110 AMAQI
7th Oct 2025704 AMAQI
7th Oct 2025715 AMAQI
22°C14/32°C
7th Oct 2025696 AMAQI
7th Oct 2025707 AMAQI
7th Oct 2025808 AMAQI
7th Oct 20251089 AMAQI
7th Oct 202510910 AMAQI
7th Oct 202511511 AMAQI
7th Oct 20259612 PMAQI
7th Oct 2025641 PMAQI
7th Oct 2025382 PMAQI
7th Oct 2025273 PMAQI
7th Oct 2025214 PMAQI
7th Oct 2025175 PMAQI
7th Oct 2025206 PMAQI
7th Oct 2025477 PMAQI
7th Oct 2025728 PMAQI
7th Oct 2025899 PMAQI
7th Oct 202510910 PMAQI
7th Oct 202512611 PMAQI
8th Oct 202513312 AMAQI
8th Oct 20251051 AMAQI
8th Oct 20251012 AMAQI
8th Oct 2025823 AMAQI
8th Oct 2025734 AMAQI
8th Oct 2025705 AMAQI
23°C15/33°C
8th Oct 2025696 AMAQI
8th Oct 2025767 AMAQI
8th Oct 2025928 AMAQI
8th Oct 20251179 AMAQI
8th Oct 202512810 AMAQI
8th Oct 20259411 AMAQI
8th Oct 20256412 PMAQI
8th Oct 2025461 PMAQI
8th Oct 2025412 PMAQI
8th Oct 2025393 PMAQI
8th Oct 2025414 PMAQI
8th Oct 2025475 PMAQI
8th Oct 2025486 PMAQI
8th Oct 2025467 PMAQI
8th Oct 2025528 PMAQI
8th Oct 2025789 PMAQI
8th Oct 20258010 PMAQI
8th Oct 20256211 PMAQI
9th Oct 20255012 AMAQI
9th Oct 2025441 AMAQI
9th Oct 2025452 AMAQI
9th Oct 2025423 AMAQI
9th Oct 2025374 AMAQI
9th Oct 2025405 AMAQI
24°C18/33°C
9th Oct 2025436 AMAQI
9th Oct 2025437 AMAQI
9th Oct 2025438 AMAQI
9th Oct 2025499 AMAQI
9th Oct 20255010 AMAQI
9th Oct 20254911 AMAQI
9th Oct 20254412 PMAQI
9th Oct 2025451 PMAQI
9th Oct 2025472 PMAQI
9th Oct 2025453 PMAQI
9th Oct 2025484 PMAQI
9th Oct 2025475 PMAQI
9th Oct 2025486 PMAQI
9th Oct 2025507 PMAQI
9th Oct 2025518 PMAQI
9th Oct 2025559 PMAQI
9th Oct 20256410 PMAQI
9th Oct 20255911 PMAQI
10th Oct 20256012 AMAQI
10th Oct 2025531 AMAQI
10th Oct 2025502 AMAQI
10th Oct 2025553 AMAQI
10th Oct 2025604 AMAQI
10th Oct 2025605 AMAQI
24°C18/32°C
10th Oct 2025586 AMAQI
10th Oct 2025637 AMAQI
10th Oct 2025658 AMAQI
10th Oct 2025659 AMAQI
10th Oct 20256710 AMAQI
10th Oct 20255411 AMAQI
10th Oct 20254512 PMAQI
10th Oct 2025381 PMAQI
10th Oct 2025372 PMAQI
10th Oct 2025223 PMAQI
10th Oct 2025344 PMAQI
10th Oct 2025265 PMAQI
10th Oct 2025356 PMAQI
10th Oct 2025437 PMAQI
10th Oct 2025438 PMAQI
10th Oct 2025609 PMAQI
10th Oct 20257510 PMAQI
10th Oct 20257611 PMAQI
11th Oct 20256612 AMAQI
11th Oct 2025691 AMAQI
11th Oct 2025632 AMAQI
11th Oct 2025573 AMAQI
11th Oct 2025544 AMAQI
11th Oct 2025535 AMAQI
26°C18/34°C
11th Oct 2025516 AMAQI
11th Oct 2025447 AMAQI
11th Oct 2025408 AMAQI
11th Oct 2025359 AMAQI
11th Oct 20254310 AMAQI
11th Oct 20254611 AMAQI
11th Oct 20254312 PMAQI
11th Oct 2025501 PMAQI
11th Oct 2025502 PMAQI
11th Oct 2025423 PMAQI
11th Oct 2025364 PMAQI
11th Oct 2025375 PMAQI
11th Oct 2025416 PMAQI
11th Oct 2025437 PMAQI
11th Oct 2025458 PMAQI
11th Oct 2025459 PMAQI
11th Oct 20254210 PMAQI
11th Oct 20254911 PMAQI
12th Oct 20255012 AMAQI
12th Oct 2025441 AMAQI
12th Oct 2025422 AMAQI
12th Oct 2025453 AMAQI
12th Oct 2025464 AMAQI
12th Oct 2025455 AMAQI
23°C19/29°C
12th Oct 2025446 AMAQI
12th Oct 2025437 AMAQI
12th Oct 2025378 AMAQI
12th Oct 2025369 AMAQI
12th Oct 20253510 AMAQI
12th Oct 20253811 AMAQI
12th Oct 20251612 PMAQI
12th Oct 2025101 PMAQI
12th Oct 202572 PMAQI
12th Oct 202573 PMAQI
12th Oct 2025114 PMAQI
12th Oct 2025295 PMAQI
12th Oct 2025316 PMAQI
12th Oct 2025397 PMAQI
12th Oct 2025568 PMAQI
12th Oct 2025549 PMAQI
12th Oct 20254810 PMAQI
12th Oct 20254811 PMAQI
13th Oct 20254712 AMAQI
13th Oct 2025411 AMAQI
13th Oct 2025372 AMAQI
13th Oct 2025393 AMAQI
13th Oct 2025154 AMAQI
13th Oct 202585 AMAQI
20°C18/24°C
13th Oct 202586 AMAQI
13th Oct 202587 AMAQI
13th Oct 2025288 AMAQI
13th Oct 2025349 AMAQI
13th Oct 20254810 AMAQI
13th Oct 20254811 AMAQI
13th Oct 20254512 PMAQI
13th Oct 2025281 PMAQI
13th Oct 2025392 PMAQI
13th Oct 2025413 PMAQI
13th Oct 2025444 PMAQI
13th Oct 2025185 PMAQI
13th Oct 2025116 PMAQI
13th Oct 2025107 PMAQI
13th Oct 2025408 PMAQI
13th Oct 2025529 PMAQI
13th Oct 20254210 PMAQI
13th Oct 20253811 PMAQI
14th Oct 20252012 AMAQI
14th Oct 2025181 AMAQI
14th Oct 2025362 AMAQI
14th Oct 2025403 AMAQI
14th Oct 2025364 AMAQI
14th Oct 2025125 AMAQI
19°C17/23°C
14th Oct 202566 AMAQI
14th Oct 2025327 AMAQI
14th Oct 2025418 AMAQI
14th Oct 2025439 AMAQI
14th Oct 20252710 AMAQI
14th Oct 20251911 AMAQI
14th Oct 20253212 PMAQI
14th Oct 2025241 PMAQI
14th Oct 2025162 PMAQI
14th Oct 2025163 PMAQI
14th Oct 2025184 PMAQI
14th Oct 2025165 PMAQI
14th Oct 2025226 PMAQI
14th Oct 2025367 PMAQI
14th Oct 2025348 PMAQI
14th Oct 2025469 PMAQI
14th Oct 20255610 PMAQI
14th Oct 20256011 PMAQI
15th Oct 20255812 AMAQI
15th Oct 2025611 AMAQI
15th Oct 2025632 AMAQI
15th Oct 2025613 AMAQI
15th Oct 2025594 AMAQI
15th Oct 2025575 AMAQI
19°C14/26°C
15th Oct 2025586 AMAQI
15th Oct 2025607 AMAQI
15th Oct 2025608 AMAQI
15th Oct 2025649 AMAQI
15th Oct 20256410 AMAQI
15th Oct 20255811 AMAQI
15th Oct 20254812 PMAQI
15th Oct 2025531 PMAQI
15th Oct 2025392 PMAQI
15th Oct 2025223 PMAQI
15th Oct 2025184 PMAQI
15th Oct 2025205 PMAQI
15th Oct 2025246 PMAQI
15th Oct 2025417 PMAQI
15th Oct 2025528 PMAQI
15th Oct 2025619 PMAQI
15th Oct 20256410 PMAQI
15th Oct 20258211 PMAQI
16th Oct 20259312 AMAQI
16th Oct 2025761 AMAQI
16th Oct 2025572 AMAQI
16th Oct 2025433 AMAQI
16th Oct 2025424 AMAQI
16th Oct 2025435 AMAQI
19°C12/27°C
16th Oct 2025486 AMAQI
16th Oct 2025507 AMAQI
16th Oct 2025438 AMAQI
16th Oct 2025519 AMAQI
16th Oct 20255610 AMAQI
16th Oct 20255511 AMAQI
16th Oct 20254312 PMAQI
16th Oct 2025451 PMAQI
16th Oct 2025392 PMAQI
16th Oct 2025363 PMAQI
16th Oct 2025384 PMAQI
16th Oct 2025365 PMAQI
16th Oct 2025266 PMAQI
16th Oct 2025377 PMAQI
16th Oct 2025518 PMAQI
16th Oct 2025659 PMAQI
16th Oct 20258110 PMAQI
16th Oct 20259411 PMAQI
17th Oct 202510112 AMAQI
17th Oct 2025901 AMAQI
17th Oct 2025842 AMAQI
17th Oct 2025713 AMAQI
17th Oct 2025654 AMAQI
17th Oct 2025595 AMAQI
17°C9/26°C
17th Oct 2025626 AMAQI
17th Oct 2025607 AMAQI
17th Oct 2025588 AMAQI
17th Oct 2025589 AMAQI
17th Oct 20256610 AMAQI
17th Oct 20255811 AMAQI
17th Oct 20252912 PMAQI
17th Oct 2025341 PMAQI
17th Oct 2025232 PMAQI
17th Oct 2025183 PMAQI
17th Oct 2025194 PMAQI
17th Oct 2025185 PMAQI
17th Oct 2025216 PMAQI
17th Oct 2025297 PMAQI
17th Oct 2025348 PMAQI
17th Oct 2025619 PMAQI
17th Oct 20257110 PMAQI
17th Oct 20258011 PMAQI
18th Oct 20258112 AMAQI
18th Oct 20251171 AMAQI
18th Oct 20251092 AMAQI
18th Oct 20251053 AMAQI
18th Oct 2025974 AMAQI
18th Oct 2025875 AMAQI
17°C10/25°C
18th Oct 2025886 AMAQI
6 AM18th Oct 2025827 AMAQI
18th Oct 2025808 AMAQI
18th Oct 2025799 AMAQI
18th Oct 20258010 AMAQI
18th Oct 20256111 AMAQI
18th Oct 20253612 PMAQI
12 PM18th Oct 2025201 PMAQI
18th Oct 2025152 PMAQI
18th Oct 2025153 PMAQI
18th Oct 2025134 PMAQI
18th Oct 2025175 PMAQI
18th Oct 2025176 PMAQI
6 PM18th Oct 2025267 PMAQI
18th Oct 2025378 PMAQI
18th Oct 2025669 PMAQI
18th Oct 20258310 PMAQI
12 AM
5 AM
18°C9/28°C
Day time
Avg. Highest Time
9 AM - 10 AM
59AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM - 5 PM
27AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 59), while the lowest AQI was between 3 PM to 5 PM (Avg. 27).
Night time
Avg. Highest Time
1 AM
66AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 66), while the lowest AQI was between 7 PM to 7 PM (Avg. 33).
2025 Days Vs Air Quality
Heroica Nogales, Sonora, Mexico
2025
60%
175
39%
114
0.6%
2
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Good
175 DaysModerate
114 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 292 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Heroica Nogales, Sonora, Mexico
AQI levels in 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
114AQI
114AQI
2nd January 2025
74AQI
74AQI
3rd January 2025
76AQI
76AQI
4th January 2025
64AQI
64AQI
5th January 2025
73AQI
73AQI
6th January 2025
66AQI
66AQI
7th January 2025
68AQI
68AQI
8th January 2025
109AQI
109AQI
9th January 2025
60AQI
60AQI
10th January 2025
56AQI
56AQI
11th January 2025
49AQI
49AQI
12th January 2025
49AQI
49AQI
13th January 2025
50AQI
50AQI
14th January 2025
58AQI
58AQI
15th January 2025
61AQI
61AQI
16th January 2025
61AQI
61AQI
17th January 2025
60AQI
60AQI
18th January 2025
66AQI
66AQI
19th January 2025
72AQI
72AQI
20th January 2025
66AQI
66AQI
21st January 2025
54AQI
54AQI
22nd January 2025
61AQI
61AQI
23rd January 2025
54AQI
54AQI
24th January 2025
60AQI
60AQI
25th January 2025
62AQI
62AQI
26th January 2025
55AQI
55AQI
27th January 2025
56AQI
56AQI
28th January 2025
62AQI
62AQI
29th January 2025
55AQI
55AQI
30th January 2025
62AQI
62AQI
31st January 2025
64AQI
64AQI
1st February 2025
71AQI
71AQI
2nd February 2025
72AQI
72AQI
3rd February 2025
62AQI
62AQI
4th February 2025
65AQI
65AQI
5th February 2025
62AQI
62AQI
6th February 2025
61AQI
61AQI
7th February 2025
62AQI
62AQI
8th February 2025
66AQI
66AQI
9th February 2025
65AQI
65AQI
10th February 2025
61AQI
61AQI
11th February 2025
69AQI
69AQI
12th February 2025
66AQI
66AQI
13th February 2025
57AQI
57AQI
14th February 2025
53AQI
53AQI
15th February 2025
50AQI
50AQI
16th February 2025
46AQI
46AQI
17th February 2025
40AQI
40AQI
18th February 2025
25AQI
25AQI
19th February 2025
38AQI
38AQI
20th February 2025
39AQI
39AQI
21st February 2025
36AQI
36AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
38AQI
38AQI
24th February 2025
33AQI
33AQI
25th February 2025
32AQI
32AQI
26th February 2025
33AQI
33AQI
27th February 2025
53AQI
53AQI
28th February 2025
35AQI
35AQI
1st March 2025
52AQI
52AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
44AQI
44AQI
4th March 2025
44AQI
44AQI
5th March 2025
53AQI
53AQI
6th March 2025
58AQI
58AQI
7th March 2025
44AQI
44AQI
8th March 2025
29AQI
29AQI
9th March 2025
27AQI
27AQI
10th March 2025
31AQI
31AQI
11th March 2025
33AQI
33AQI
12th March 2025
21AQI
21AQI
13th March 2025
39AQI
39AQI
14th March 2025
65AQI
65AQI
15th March 2025
41AQI
41AQI
16th March 2025
49AQI
49AQI
17th March 2025
45AQI
45AQI
18th March 2025
60AQI
60AQI
19th March 2025
43AQI
43AQI
20th March 2025
50AQI
50AQI
21st March 2025
55AQI
55AQI
22nd March 2025
57AQI
57AQI
23rd March 2025
51AQI
51AQI
24th March 2025
52AQI
52AQI
25th March 2025
50AQI
50AQI
26th March 2025
49AQI
49AQI
27th March 2025
52AQI
52AQI
28th March 2025
51AQI
51AQI
29th March 2025
49AQI
49AQI
30th March 2025
59AQI
59AQI
31st March 2025
50AQI
50AQI
1st April 2025
48AQI
48AQI
2nd April 2025
52AQI
52AQI
3rd April 2025
47AQI
47AQI
4th April 2025
41AQI
41AQI
5th April 2025
46AQI
46AQI
6th April 2025
40AQI
40AQI
7th April 2025
44AQI
44AQI
8th April 2025
56AQI
56AQI
9th April 2025
52AQI
52AQI
10th April 2025
53AQI
53AQI
11th April 2025
58AQI
58AQI
12th April 2025
53AQI
53AQI
13th April 2025
50AQI
50AQI
14th April 2025
50AQI
50AQI
15th April 2025
50AQI
50AQI
16th April 2025
47AQI
47AQI
17th April 2025
50AQI
50AQI
18th April 2025
51AQI
51AQI
19th April 2025
42AQI
42AQI
20th April 2025
43AQI
43AQI
21st April 2025
46AQI
46AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
46AQI
46AQI
24th April 2025
45AQI
45AQI
25th April 2025
42AQI
42AQI
26th April 2025
40AQI
40AQI
27th April 2025
43AQI
43AQI
28th April 2025
44AQI
44AQI
29th April 2025
43AQI
43AQI
30th April 2025
38AQI
38AQI
1st May 2025
44AQI
44AQI
2nd May 2025
43AQI
43AQI
3rd May 2025
48AQI
48AQI
4th May 2025
47AQI
47AQI
5th May 2025
46AQI
46AQI
6th May 2025
42AQI
42AQI
7th May 2025
42AQI
42AQI
8th May 2025
38AQI
38AQI
9th May 2025
42AQI
42AQI
10th May 2025
39AQI
39AQI
11th May 2025
48AQI
48AQI
12th May 2025
54AQI
54AQI
13th May 2025
60AQI
60AQI
14th May 2025
53AQI
53AQI
15th May 2025
52AQI
52AQI
16th May 2025
50AQI
50AQI
17th May 2025
49AQI
49AQI
18th May 2025
48AQI
48AQI
19th May 2025
55AQI
55AQI
20th May 2025
49AQI
49AQI
21st May 2025
50AQI
50AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
51AQI
51AQI
24th May 2025
56AQI
56AQI
25th May 2025
51AQI
51AQI
26th May 2025
51AQI
51AQI
27th May 2025
52AQI
52AQI
28th May 2025
52AQI
52AQI
29th May 2025
53AQI
53AQI
30th May 2025
55AQI
55AQI
31st May 2025
57AQI
57AQI
1st June 2025
49AQI
49AQI
2nd June 2025
44AQI
44AQI
3rd June 2025
40AQI
40AQI
4th June 2025
41AQI
41AQI
5th June 2025
37AQI
37AQI
6th June 2025
40AQI
40AQI
7th June 2025
43AQI
43AQI
8th June 2025
41AQI
41AQI
9th June 2025
47AQI
47AQI
10th June 2025
50AQI
50AQI
11th June 2025
53AQI
53AQI
12th June 2025
51AQI
51AQI
13th June 2025
50AQI
50AQI
14th June 2025
60AQI
60AQI
15th June 2025
62AQI
62AQI
16th June 2025
57AQI
57AQI
17th June 2025
58AQI
58AQI
18th June 2025
55AQI
55AQI
19th June 2025
59AQI
59AQI
20th June 2025
56AQI
56AQI
21st June 2025
53AQI
53AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
51AQI
51AQI
24th June 2025
46AQI
46AQI
25th June 2025
40AQI
40AQI
26th June 2025
39AQI
39AQI
27th June 2025
39AQI
39AQI
28th June 2025
40AQI
40AQI
29th June 2025
39AQI
39AQI
30th June 2025
49AQI
49AQI
1st July 2025
74AQI
74AQI
2nd July 2025
58AQI
58AQI
3rd July 2025
46AQI
46AQI
4th July 2025
45AQI
45AQI
5th July 2025
45AQI
45AQI
6th July 2025
46AQI
46AQI
7th July 2025
39AQI
39AQI
8th July 2025
39AQI
39AQI
9th July 2025
46AQI
46AQI
10th July 2025
45AQI
45AQI
11th July 2025
64AQI
64AQI
12th July 2025
58AQI
58AQI
13th July 2025
55AQI
55AQI
14th July 2025
52AQI
52AQI
15th July 2025
46AQI
46AQI
16th July 2025
35AQI
35AQI
17th July 2025
49AQI
49AQI
18th July 2025
44AQI
44AQI
19th July 2025
31AQI
31AQI
20th July 2025
31AQI
31AQI
21st July 2025
32AQI
32AQI
22nd July 2025
30AQI
30AQI
23rd July 2025
40AQI
40AQI
24th July 2025
51AQI
51AQI
25th July 2025
40AQI
40AQI
26th July 2025
45AQI
45AQI
27th July 2025
56AQI
56AQI
28th July 2025
49AQI
49AQI
29th July 2025
44AQI
44AQI
30th July 2025
35AQI
35AQI
31st July 2025
31AQI
31AQI
1st August 2025
40AQI
40AQI
2nd August 2025
42AQI
42AQI
3rd August 2025
39AQI
39AQI
4th August 2025
35AQI
35AQI
5th August 2025
46AQI
46AQI
6th August 2025
47AQI
47AQI
7th August 2025
41AQI
41AQI
8th August 2025
50AQI
50AQI
9th August 2025
52AQI
52AQI
10th August 2025
39AQI
39AQI
11th August 2025
41AQI
41AQI
12th August 2025
39AQI
39AQI
13th August 2025
58AQI
58AQI
14th August 2025
48AQI
48AQI
15th August 2025
37AQI
37AQI
16th August 2025
39AQI
39AQI
17th August 2025
38AQI
38AQI
18th August 2025
38AQI
38AQI
19th August 2025
41AQI
41AQI
20th August 2025
36AQI
36AQI
21st August 2025
38AQI
38AQI
22nd August 2025
48AQI
48AQI
23rd August 2025
89AQI
89AQI
24th August 2025
53AQI
53AQI
25th August 2025
45AQI
45AQI
26th August 2025
46AQI
46AQI
27th August 2025
35AQI
35AQI
28th August 2025
45AQI
45AQI
29th August 2025
30AQI
30AQI
30th August 2025
40AQI
40AQI
31st August 2025
34AQI
34AQI
1st September 2025
23AQI
23AQI
2nd September 2025
34AQI
34AQI
3rd September 2025
31AQI
31AQI
4th September 2025
28AQI
28AQI
5th September 2025
24AQI
24AQI
6th September 2025
24AQI
24AQI
7th September 2025
27AQI
27AQI
8th September 2025
41AQI
41AQI
9th September 2025
42AQI
42AQI
10th September 2025
40AQI
40AQI
11th September 2025
40AQI
40AQI
12th September 2025
38AQI
38AQI
13th September 2025
25AQI
25AQI
14th September 2025
43AQI
43AQI
15th September 2025
41AQI
41AQI
16th September 2025
32AQI
32AQI
17th September 2025
28AQI
28AQI
18th September 2025
28AQI
28AQI
19th September 2025
32AQI
32AQI
20th September 2025
32AQI
32AQI
21st September 2025
52AQI
52AQI
22nd September 2025
33AQI
33AQI
23rd September 2025
37AQI
37AQI
24th September 2025
42AQI
42AQI
25th September 2025
43AQI
43AQI
26th September 2025
29AQI
29AQI
27th September 2025
22AQI
22AQI
28th September 2025
33AQI
33AQI
29th September 2025
52AQI
52AQI
30th September 2025
60AQI
60AQI
1st October 2025
73AQI
73AQI
2nd October 2025
91AQI
91AQI
3rd October 2025
81AQI
81AQI
4th October 2025
47AQI
47AQI
5th October 2025
69AQI
69AQI
6th October 2025
95AQI
95AQI
7th October 2025
73AQI
73AQI
8th October 2025
79AQI
79AQI
9th October 2025
48AQI
48AQI
10th October 2025
52AQI
52AQI
11th October 2025
50AQI
50AQI
12th October 2025
39AQI
39AQI
13th October 2025
33AQI
33AQI
14th October 2025
31AQI
31AQI
15th October 2025
53AQI
53AQI
16th October 2025
54AQI
54AQI
17th October 2025
58AQI
58AQI
18th October 2025
83AQI
83AQI
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
64AQI
51AQI
46AQI
47AQI
49AQI
48AQI
45AQI
44AQI
35AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202549AQI
3
26
2
13
15
19
12
23
7
16
15
18
12
23
8
27
4
27
3
6
12
175
114
2
Highest AQI recorded in
January64AQI
Lowest AQI recorded in
September35AQI
202441AQI
24
6
1
17
10
1
29
2
28
2
31
30
27
4
31
18
12
21
10
20
10
31
276
87
2
Highest AQI recorded in
December71AQI
Lowest AQI recorded in
March30AQI
202333AQI
20
11
24
4
31
27
3
30
29
1
29
31
28
2
29
2
21
8
25
6
324
37
Highest AQI recorded in
January43AQI
Lowest AQI recorded in
August25AQI
202240AQI
17
13
12
9
30
1
23
2
28
3
25
1
20
1
29
28
3
13
13
14
16
1
240
61
1
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
August13AQI
202138AQI
30
1
20
8
31
25
5
25
6
20
9
31
31
22
8
20
11
6
17
2
15
15
1
276
80
3
Highest AQI recorded in
November66AQI
Lowest AQI recorded in
March21AQI
202033AQI
12
1
1
20
20
30
31
25
6
14
16
10
20
29
1
30
1
221
45
1
Highest AQI recorded in
October56AQI
Lowest AQI recorded in
May12AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
49AQILeast Polluted Year Recorded
2020(Avg.)
33AQIHeroica Nogales's annual 2025 AQI (49) shows an average percentage change of 32.5% (worsened AQI) compared to previous years: 2020 (33), 2021 (38), 2022 (40), 2023 (33), 2024 (41).
