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Primaria Melchor Ocampo, Tecozautla, Hidalgo, 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

Primaria Melchor Ocampo, Tecozautla, Hidalgo, Mexico

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
29th Sep 2021
87AQI
Lowest AQI recorded on
16th Sep 2023
17AQI

Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 38 of Good air quality, showing improvement over 2022 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 16th Sep - 17th Sep 2025

Primaria Melchor Ocampo, Tecozautla, Hidalgo, Mexico

AQI
Day
Night
.

7 AM16th Sep 2025

7 PM

6 AM17th Sep 2025

Day time
Avg. Highest Time
11AM16th Sep

48AQI

Avg. Lowest Time
10AM16th Sep

30AQI

Night time
Avg. Highest Time
1AM17th Sep

52AQI

Avg. Lowest Time
5AM17th Sep

26AQI

In the last 24 hours,

Primaria Melchor Ocampo's AQI reached its highest point of 52 at 1 AM during the Night, while the lowest point, 26, was recorded at 5 AM during the Night between 16th Sep and 17th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025

Primaria Melchor Ocampo, Tecozautla, Hidalgo, Mexico

AugSep
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
18th Aug 2025287 AMAQI
18th Aug 2025268 AMAQI
18th Aug 2025309 AMAQI
18th Aug 20252610 AMAQI
18th Aug 20252711 AMAQI
18th Aug 20253012 PMAQI
18th Aug 2025321 PMAQI
18th Aug 2025282 PMAQI
18th Aug 2025263 PMAQI
18th Aug 2025274 PMAQI
18th Aug 2025325 PMAQI
18th Aug 2025286 PMAQI
18th Aug 2025277 PMAQI
18th Aug 2025318 PMAQI
18th Aug 2025289 PMAQI
18th Aug 20252610 PMAQI
18th Aug 20253111 PMAQI
19th Aug 20252512 AMAQI
19th Aug 2025271 AMAQI
19th Aug 2025282 AMAQI
19th Aug 2025303 AMAQI
19th Aug 2025314 AMAQI
19th Aug 2025355 AMAQI
19th Aug 2025326 AMAQI

17°C12/25°C

19th Aug 2025317 AMAQI
19th Aug 2025288 AMAQI
19th Aug 2025309 AMAQI
19th Aug 20253410 AMAQI
19th Aug 20252911 AMAQI
19th Aug 20252812 PMAQI
19th Aug 2025321 PMAQI
19th Aug 2025342 PMAQI
19th Aug 2025313 PMAQI
19th Aug 2025344 PMAQI
19th Aug 2025355 PMAQI
19th Aug 2025276 PMAQI
19th Aug 2025267 PMAQI
19th Aug 2025238 PMAQI
19th Aug 2025349 PMAQI
19th Aug 20252710 PMAQI
19th Aug 20252311 PMAQI
20th Aug 20252012 AMAQI
20th Aug 2025261 AMAQI
20th Aug 2025272 AMAQI
20th Aug 2025243 AMAQI
20th Aug 2025294 AMAQI
20th Aug 2025365 AMAQI
20th Aug 2025406 AMAQI

18°C12/26°C

20th Aug 2025307 AMAQI
20th Aug 2025328 AMAQI
20th Aug 2025369 AMAQI
20th Aug 20254010 AMAQI
20th Aug 20253611 AMAQI
20th Aug 20253212 PMAQI
20th Aug 2025281 PMAQI
20th Aug 2025332 PMAQI
20th Aug 2025323 PMAQI
20th Aug 2025344 PMAQI
20th Aug 2025385 PMAQI
20th Aug 2025246 PMAQI
20th Aug 2025297 PMAQI
20th Aug 2025358 PMAQI
20th Aug 2025329 PMAQI
20th Aug 20253710 PMAQI
20th Aug 20253811 PMAQI
21st Aug 20253512 AMAQI
21st Aug 2025401 AMAQI
21st Aug 2025322 AMAQI
21st Aug 2025303 AMAQI
21st Aug 2025364 AMAQI
21st Aug 2025355 AMAQI
21st Aug 2025426 AMAQI

18°C14/26°C

21st Aug 2025407 AMAQI
21st Aug 2025438 AMAQI
21st Aug 2025409 AMAQI
21st Aug 20253810 AMAQI
21st Aug 20253811 AMAQI
21st Aug 20253812 PMAQI
21st Aug 2025431 PMAQI
21st Aug 2025372 PMAQI
21st Aug 2025403 PMAQI
21st Aug 2025404 PMAQI
21st Aug 2025385 PMAQI
21st Aug 2025346 PMAQI
21st Aug 2025417 PMAQI
21st Aug 2025358 PMAQI
21st Aug 2025369 PMAQI
21st Aug 20254610 PMAQI
21st Aug 20254811 PMAQI
22nd Aug 20255412 AMAQI
22nd Aug 2025641 AMAQI
22nd Aug 2025402 AMAQI
22nd Aug 2025363 AMAQI
22nd Aug 2025334 AMAQI
22nd Aug 2025325 AMAQI
22nd Aug 2025356 AMAQI

18°C13/26°C

22nd Aug 2025437 AMAQI
22nd Aug 2025428 AMAQI
22nd Aug 2025429 AMAQI
22nd Aug 20254310 AMAQI
22nd Aug 20254411 AMAQI
22nd Aug 20254212 PMAQI
22nd Aug 2025521 PMAQI
22nd Aug 2025462 PMAQI
22nd Aug 2025413 PMAQI
22nd Aug 2025374 PMAQI
22nd Aug 2025385 PMAQI
22nd Aug 2025366 PMAQI
22nd Aug 2025387 PMAQI
22nd Aug 2025408 PMAQI
22nd Aug 2025389 PMAQI
22nd Aug 20254610 PMAQI
22nd Aug 20255111 PMAQI
23rd Aug 20255812 AMAQI
23rd Aug 2025701 AMAQI
23rd Aug 2025622 AMAQI
23rd Aug 2025413 AMAQI
23rd Aug 2025394 AMAQI
23rd Aug 2025365 AMAQI
23rd Aug 2025426 AMAQI

18°C13/26°C

23rd Aug 2025517 AMAQI
23rd Aug 2025498 AMAQI
23rd Aug 2025449 AMAQI
23rd Aug 20254110 AMAQI
23rd Aug 20254511 AMAQI
23rd Aug 20254412 PMAQI
23rd Aug 2025501 PMAQI
23rd Aug 2025442 PMAQI
23rd Aug 2025343 PMAQI
23rd Aug 2025304 PMAQI
23rd Aug 2025305 PMAQI
23rd Aug 2025396 PMAQI
23rd Aug 2025387 PMAQI
23rd Aug 2025328 PMAQI
23rd Aug 2025329 PMAQI
23rd Aug 20253510 PMAQI
23rd Aug 20253211 PMAQI
24th Aug 20253412 AMAQI
24th Aug 2025391 AMAQI
24th Aug 2025372 AMAQI
24th Aug 2025303 AMAQI
24th Aug 2025294 AMAQI
24th Aug 2025315 AMAQI
24th Aug 2025346 AMAQI

18°C14/24°C

24th Aug 2025357 AMAQI
24th Aug 2025378 AMAQI
24th Aug 2025469 AMAQI
24th Aug 20254110 AMAQI
24th Aug 20254411 AMAQI
24th Aug 20254012 PMAQI
24th Aug 2025361 PMAQI
24th Aug 2025312 PMAQI
24th Aug 2025323 PMAQI
24th Aug 2025334 PMAQI
24th Aug 2025385 PMAQI
24th Aug 2025336 PMAQI
24th Aug 2025377 PMAQI
24th Aug 2025438 PMAQI
24th Aug 2025389 PMAQI
24th Aug 20254910 PMAQI
24th Aug 20254111 PMAQI
25th Aug 20254412 AMAQI
25th Aug 2025361 AMAQI
25th Aug 2025352 AMAQI
25th Aug 2025383 AMAQI
25th Aug 2025324 AMAQI
25th Aug 2025335 AMAQI
25th Aug 2025326 AMAQI

18°C15/25°C

25th Aug 2025407 AMAQI
25th Aug 2025368 AMAQI
25th Aug 2025369 AMAQI
25th Aug 20255210 AMAQI
25th Aug 20255211 AMAQI
25th Aug 20254712 PMAQI
25th Aug 2025441 PMAQI
25th Aug 2025432 PMAQI
25th Aug 2025423 PMAQI
25th Aug 2025444 PMAQI
25th Aug 2025435 PMAQI
25th Aug 2025386 PMAQI
25th Aug 2025367 PMAQI
25th Aug 2025428 PMAQI
25th Aug 2025359 PMAQI
25th Aug 20254010 PMAQI
25th Aug 20253711 PMAQI
26th Aug 20253412 AMAQI
26th Aug 2025361 AMAQI
26th Aug 2025372 AMAQI
26th Aug 2025603 AMAQI
26th Aug 2025454 AMAQI
26th Aug 2025365 AMAQI
26th Aug 2025466 AMAQI

18°C13/26°C

26th Aug 2025337 AMAQI
26th Aug 2025388 AMAQI
26th Aug 2025409 AMAQI
26th Aug 20253810 AMAQI
26th Aug 20256411 AMAQI
26th Aug 20254112 PMAQI
26th Aug 2025541 PMAQI
26th Aug 2025452 PMAQI
26th Aug 2025423 PMAQI
26th Aug 2025384 PMAQI
26th Aug 2025365 PMAQI
26th Aug 2025396 PMAQI
26th Aug 2025397 PMAQI
26th Aug 2025398 PMAQI
26th Aug 2025389 PMAQI
26th Aug 20255010 PMAQI
26th Aug 20253811 PMAQI
27th Aug 20253512 AMAQI
27th Aug 2025341 AMAQI
27th Aug 2025322 AMAQI
27th Aug 2025323 AMAQI
27th Aug 2025324 AMAQI
27th Aug 2025375 AMAQI
27th Aug 2025376 AMAQI

17°C14/23°C

27th Aug 2025417 AMAQI
27th Aug 2025358 AMAQI
27th Aug 2025359 AMAQI
27th Aug 20253810 AMAQI
27th Aug 20253411 AMAQI
27th Aug 20253212 PMAQI
27th Aug 2025261 PMAQI
27th Aug 2025342 PMAQI
27th Aug 2025303 PMAQI
27th Aug 2025264 PMAQI
27th Aug 2025295 PMAQI
27th Aug 2025426 PMAQI
27th Aug 2025297 PMAQI
27th Aug 2025318 PMAQI
27th Aug 2025299 PMAQI
27th Aug 20252710 PMAQI
27th Aug 20252711 PMAQI
28th Aug 20252812 AMAQI
28th Aug 2025251 AMAQI
28th Aug 2025212 AMAQI
28th Aug 2025313 AMAQI
28th Aug 2025384 AMAQI
28th Aug 2025325 AMAQI
28th Aug 2025286 AMAQI

17°C14/22°C

28th Aug 2025297 AMAQI
28th Aug 2025288 AMAQI
28th Aug 2025329 AMAQI
28th Aug 20253010 AMAQI
28th Aug 20252911 AMAQI
28th Aug 20253112 PMAQI
28th Aug 2025341 PMAQI
28th Aug 2025322 PMAQI
28th Aug 2025303 PMAQI
28th Aug 2025314 PMAQI
28th Aug 2025305 PMAQI
28th Aug 2025306 PMAQI
28th Aug 2025307 PMAQI
28th Aug 2025298 PMAQI
28th Aug 2025279 PMAQI
28th Aug 20253010 PMAQI
28th Aug 20254011 PMAQI
29th Aug 20253912 AMAQI
29th Aug 2025401 AMAQI
29th Aug 2025502 AMAQI
29th Aug 2025443 AMAQI
29th Aug 2025344 AMAQI
29th Aug 2025395 AMAQI
29th Aug 2025466 AMAQI

18°C13/26°C

29th Aug 2025507 AMAQI
29th Aug 2025478 AMAQI
29th Aug 2025469 AMAQI
29th Aug 20254610 AMAQI
29th Aug 20254311 AMAQI
29th Aug 20253712 PMAQI
29th Aug 2025341 PMAQI
29th Aug 2025342 PMAQI
29th Aug 2025353 PMAQI
29th Aug 2025374 PMAQI
29th Aug 2025395 PMAQI
29th Aug 2025406 PMAQI
29th Aug 2025447 PMAQI
29th Aug 2025348 PMAQI
29th Aug 2025429 PMAQI
29th Aug 20254510 PMAQI
29th Aug 20254611 PMAQI
30th Aug 20254412 AMAQI
30th Aug 2025441 AMAQI
30th Aug 2025322 AMAQI
30th Aug 2025353 AMAQI
30th Aug 2025374 AMAQI
30th Aug 2025335 AMAQI
30th Aug 2025356 AMAQI

18°C13/29°C

30th Aug 2025347 AMAQI
30th Aug 2025348 AMAQI
30th Aug 2025369 AMAQI
30th Aug 20252910 AMAQI
30th Aug 20252711 AMAQI
30th Aug 20252912 PMAQI
30th Aug 2025361 PMAQI
30th Aug 2025422 PMAQI
30th Aug 2025323 PMAQI
30th Aug 2025354 PMAQI
30th Aug 2025345 PMAQI
30th Aug 2025326 PMAQI
30th Aug 2025407 PMAQI
30th Aug 2025528 PMAQI
30th Aug 2025519 PMAQI
30th Aug 20254510 PMAQI
30th Aug 20253711 PMAQI
31st Aug 20253012 AMAQI
31st Aug 2025281 AMAQI
31st Aug 2025312 AMAQI
31st Aug 2025303 AMAQI
31st Aug 2025424 AMAQI
31st Aug 2025345 AMAQI
31st Aug 2025436 AMAQI

18°C13/26°C

31st Aug 2025427 AMAQI
31st Aug 2025398 AMAQI
31st Aug 2025419 AMAQI
31st Aug 20254610 AMAQI
31st Aug 20254811 AMAQI
31st Aug 20254712 PMAQI
31st Aug 2025511 PMAQI
31st Aug 2025502 PMAQI
31st Aug 2025503 PMAQI
31st Aug 2025444 PMAQI
31st Aug 2025455 PMAQI
31st Aug 2025446 PMAQI
31st Aug 2025417 PMAQI
31st Aug 2025448 PMAQI
31st Aug 2025409 PMAQI
31st Aug 20253010 PMAQI
31st Aug 20252811 PMAQI
1st Sep 20252612 AMAQI
1st Sep 2025321 AMAQI
1st Sep 2025482 AMAQI
1st Sep 2025433 AMAQI
1st Sep 2025384 AMAQI
1st Sep 2025245 AMAQI
1st Sep 2025326 AMAQI

18°C14/25°C

1st Sep 2025287 AMAQI
1st Sep 2025308 AMAQI
1st Sep 2025229 AMAQI
1st Sep 20252810 AMAQI
1st Sep 20252911 AMAQI
1st Sep 20253612 PMAQI
1st Sep 2025381 PMAQI
1st Sep 2025332 PMAQI
1st Sep 2025363 PMAQI
1st Sep 2025324 PMAQI
1st Sep 2025315 PMAQI
1st Sep 2025286 PMAQI
1st Sep 2025417 PMAQI
1st Sep 2025448 PMAQI
1st Sep 2025579 PMAQI
1st Sep 20253910 PMAQI
1st Sep 20253811 PMAQI
2nd Sep 20253712 AMAQI
2nd Sep 2025321 AMAQI
2nd Sep 2025322 AMAQI
2nd Sep 2025333 AMAQI
2nd Sep 2025274 AMAQI
2nd Sep 2025285 AMAQI
2nd Sep 2025266 AMAQI

18°C14/25°C

2nd Sep 2025277 AMAQI
2nd Sep 2025328 AMAQI
2nd Sep 2025349 AMAQI
2nd Sep 20253410 AMAQI
2nd Sep 20253411 AMAQI
2nd Sep 20253312 PMAQI
2nd Sep 2025321 PMAQI
2nd Sep 2025272 PMAQI
2nd Sep 2025253 PMAQI
2nd Sep 2025254 PMAQI
2nd Sep 2025275 PMAQI
2nd Sep 2025256 PMAQI
2nd Sep 2025277 PMAQI
2nd Sep 2025308 PMAQI
2nd Sep 2025259 PMAQI
2nd Sep 20253210 PMAQI
2nd Sep 20253611 PMAQI
3rd Sep 20252812 AMAQI
3rd Sep 2025281 AMAQI
3rd Sep 2025282 AMAQI
3rd Sep 2025303 AMAQI
3rd Sep 2025314 AMAQI
3rd Sep 2025285 AMAQI
3rd Sep 2025286 AMAQI

19°C14/27°C

3rd Sep 2025307 AMAQI
3rd Sep 2025328 AMAQI
3rd Sep 2025339 AMAQI
3rd Sep 20253210 AMAQI
3rd Sep 20253611 AMAQI
3rd Sep 20253612 PMAQI
3rd Sep 2025361 PMAQI
3rd Sep 2025342 PMAQI
3rd Sep 2025343 PMAQI
3rd Sep 2025334 PMAQI
3rd Sep 2025355 PMAQI
3rd Sep 2025296 PMAQI
3rd Sep 2025327 PMAQI
3rd Sep 2025318 PMAQI
3rd Sep 2025339 PMAQI
3rd Sep 20253810 PMAQI
3rd Sep 20254011 PMAQI
4th Sep 20254612 AMAQI
4th Sep 2025411 AMAQI
4th Sep 2025552 AMAQI
4th Sep 2025603 AMAQI
4th Sep 2025604 AMAQI
4th Sep 2025605 AMAQI
4th Sep 2025606 AMAQI

18°C14/24°C

4th Sep 2025607 AMAQI
4th Sep 2025608 AMAQI
4th Sep 2025609 AMAQI
4th Sep 20255010 AMAQI
4th Sep 20254411 AMAQI
4th Sep 20254212 PMAQI
4th Sep 2025501 PMAQI
4th Sep 2025492 PMAQI
4th Sep 2025473 PMAQI
4th Sep 2025414 PMAQI
4th Sep 2025395 PMAQI
4th Sep 2025406 PMAQI
4th Sep 2025387 PMAQI
4th Sep 2025438 PMAQI
4th Sep 2025449 PMAQI
4th Sep 20253110 PMAQI
4th Sep 20252711 PMAQI
5th Sep 20253512 AMAQI
5th Sep 2025341 AMAQI
5th Sep 2025382 AMAQI
5th Sep 2025293 AMAQI
5th Sep 2025344 AMAQI
5th Sep 2025275 AMAQI
5th Sep 2025326 AMAQI

18°C12/26°C

5th Sep 2025287 AMAQI
5th Sep 2025298 AMAQI
5th Sep 2025399 AMAQI
5th Sep 20253910 AMAQI
5th Sep 20253611 AMAQI
5th Sep 20253912 PMAQI
5th Sep 2025431 PMAQI
5th Sep 2025442 PMAQI
5th Sep 2025473 PMAQI
5th Sep 2025484 PMAQI
5th Sep 2025485 PMAQI
5th Sep 2025266 PMAQI
5th Sep 2025467 PMAQI
5th Sep 2025408 PMAQI
5th Sep 2025429 PMAQI
5th Sep 20254610 PMAQI
5th Sep 20254411 PMAQI
6th Sep 20254412 AMAQI
6th Sep 2025401 AMAQI
6th Sep 2025462 AMAQI
6th Sep 2025483 AMAQI
6th Sep 2025484 AMAQI
6th Sep 2025535 AMAQI
6th Sep 2025546 AMAQI

19°C13/28°C

6th Sep 2025537 AMAQI
6th Sep 2025548 AMAQI
6th Sep 2025509 AMAQI
6th Sep 20255210 AMAQI
6th Sep 20255411 AMAQI
6th Sep 20255812 PMAQI
6th Sep 2025571 PMAQI
6th Sep 2025572 PMAQI
6th Sep 2025543 PMAQI
6th Sep 2025554 PMAQI
6th Sep 2025605 PMAQI
6th Sep 2025536 PMAQI
6th Sep 2025557 PMAQI
6th Sep 2025498 PMAQI
6th Sep 2025539 PMAQI
6th Sep 20254710 PMAQI
6th Sep 20254711 PMAQI
7th Sep 20253812 AMAQI
7th Sep 2025451 AMAQI
7th Sep 2025492 AMAQI
7th Sep 2025393 AMAQI
7th Sep 2025414 AMAQI
7th Sep 2025525 AMAQI
7th Sep 2025526 AMAQI

20°C13/28°C

7th Sep 2025457 AMAQI
7th Sep 2025498 AMAQI
7th Sep 2025519 AMAQI
7th Sep 20255610 AMAQI
7th Sep 20255411 AMAQI
7th Sep 20254812 PMAQI
7th Sep 2025431 PMAQI
7th Sep 2025472 PMAQI
7th Sep 2025483 PMAQI
7th Sep 2025484 PMAQI
7th Sep 2025345 PMAQI
7th Sep 2025486 PMAQI
7th Sep 2025397 PMAQI
7th Sep 2025338 PMAQI
7th Sep 2025469 PMAQI
7th Sep 20254610 PMAQI
7th Sep 20253511 PMAQI
8th Sep 20254112 AMAQI
8th Sep 2025531 AMAQI
8th Sep 2025562 AMAQI
8th Sep 2025433 AMAQI
8th Sep 2025864 AMAQI
8th Sep 2025585 AMAQI
8th Sep 2025686 AMAQI

18°C15/24°C

8th Sep 2025677 AMAQI
8th Sep 2025748 AMAQI
8th Sep 2025549 AMAQI
8th Sep 20253510 AMAQI
8th Sep 20255911 AMAQI
8th Sep 20253512 PMAQI
8th Sep 2025451 PMAQI
8th Sep 2025642 PMAQI
8th Sep 2025683 PMAQI
8th Sep 2025694 PMAQI
8th Sep 2025585 PMAQI
8th Sep 2025536 PMAQI
8th Sep 2025487 PMAQI
8th Sep 2025368 PMAQI
8th Sep 2025389 PMAQI
8th Sep 20254010 PMAQI
8th Sep 20253911 PMAQI
9th Sep 20254012 AMAQI
9th Sep 2025431 AMAQI
9th Sep 2025432 AMAQI
9th Sep 2025373 AMAQI
9th Sep 2025374 AMAQI
9th Sep 2025445 AMAQI
9th Sep 2025466 AMAQI

18°C13/25°C

9th Sep 2025527 AMAQI
9th Sep 2025548 AMAQI
9th Sep 2025559 AMAQI
9th Sep 20255310 AMAQI
9th Sep 20254011 AMAQI
9th Sep 20254412 PMAQI
9th Sep 2025461 PMAQI
9th Sep 2025472 PMAQI
9th Sep 2025563 PMAQI
9th Sep 2025604 PMAQI
9th Sep 2025485 PMAQI
9th Sep 2025506 PMAQI
9th Sep 2025487 PMAQI
9th Sep 2025498 PMAQI
9th Sep 2025499 PMAQI
9th Sep 20254810 PMAQI
9th Sep 20255311 PMAQI
10th Sep 20255112 AMAQI
10th Sep 2025501 AMAQI
10th Sep 2025472 AMAQI
10th Sep 2025403 AMAQI
10th Sep 2025424 AMAQI
10th Sep 2025375 AMAQI
10th Sep 2025406 AMAQI

18°C13/26°C

10th Sep 2025407 AMAQI
10th Sep 2025468 AMAQI
10th Sep 2025499 AMAQI
10th Sep 20254510 AMAQI
10th Sep 20254211 AMAQI
10th Sep 20253812 PMAQI
10th Sep 2025361 PMAQI
10th Sep 2025362 PMAQI
10th Sep 2025303 PMAQI
10th Sep 2025334 PMAQI
10th Sep 2025385 PMAQI
10th Sep 2025346 PMAQI
10th Sep 2025297 PMAQI
10th Sep 2025308 PMAQI
10th Sep 2025299 PMAQI
10th Sep 20251810 PMAQI
10th Sep 20251811 PMAQI
11th Sep 20251512 AMAQI
11th Sep 2025141 AMAQI
11th Sep 2025182 AMAQI
11th Sep 2025163 AMAQI
11th Sep 2025304 AMAQI
11th Sep 2025265 AMAQI
11th Sep 2025266 AMAQI

18°C13/25°C

11th Sep 2025247 AMAQI
11th Sep 2025278 AMAQI
11th Sep 2025269 AMAQI
11th Sep 20253510 AMAQI
11th Sep 20253811 AMAQI
11th Sep 20253412 PMAQI
11th Sep 2025321 PMAQI
11th Sep 2025292 PMAQI
11th Sep 2025323 PMAQI
11th Sep 2025284 PMAQI
11th Sep 2025245 PMAQI
11th Sep 2025176 PMAQI
11th Sep 2025267 PMAQI
11th Sep 2025238 PMAQI
11th Sep 2025229 PMAQI
11th Sep 20252410 PMAQI
11th Sep 20252211 PMAQI
12th Sep 20251612 AMAQI
12th Sep 2025161 AMAQI
12th Sep 2025142 AMAQI
12th Sep 2025193 AMAQI
12th Sep 2025164 AMAQI
12th Sep 2025165 AMAQI
12th Sep 2025176 AMAQI

17°C13/24°C

12th Sep 2025217 AMAQI
12th Sep 2025228 AMAQI
12th Sep 2025189 AMAQI
12th Sep 20253410 AMAQI
12th Sep 20252911 AMAQI
12th Sep 20253012 PMAQI
12th Sep 2025381 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025313 PMAQI
12th Sep 2025334 PMAQI
12th Sep 2025325 PMAQI
12th Sep 2025326 PMAQI
12th Sep 2025357 PMAQI
12th Sep 2025308 PMAQI
12th Sep 2025199 PMAQI
12th Sep 20252810 PMAQI
12th Sep 20252611 PMAQI
13th Sep 20252212 AMAQI
13th Sep 2025151 AMAQI
13th Sep 2025322 AMAQI
13th Sep 2025223 AMAQI
13th Sep 2025164 AMAQI
13th Sep 2025225 AMAQI
13th Sep 2025266 AMAQI

17°C12/25°C

13th Sep 2025287 AMAQI
13th Sep 2025288 AMAQI
13th Sep 2025229 AMAQI
13th Sep 20252310 AMAQI
13th Sep 20252011 AMAQI
13th Sep 20252412 PMAQI
13th Sep 2025301 PMAQI
13th Sep 2025222 PMAQI
13th Sep 2025223 PMAQI
13th Sep 2025224 PMAQI
13th Sep 2025195 PMAQI
13th Sep 2025166 PMAQI
13th Sep 2025187 PMAQI
13th Sep 2025208 PMAQI
13th Sep 2025219 PMAQI
13th Sep 20252610 PMAQI
13th Sep 20252811 PMAQI
14th Sep 20253012 AMAQI
14th Sep 2025281 AMAQI
14th Sep 2025402 AMAQI
14th Sep 2025353 AMAQI
14th Sep 2025344 AMAQI
14th Sep 2025405 AMAQI
14th Sep 2025406 AMAQI

18°C13/26°C

14th Sep 2025357 AMAQI
14th Sep 2025388 AMAQI
14th Sep 2025449 AMAQI
14th Sep 20254410 AMAQI
14th Sep 20254411 AMAQI
14th Sep 20253412 PMAQI
14th Sep 2025291 PMAQI
14th Sep 2025262 PMAQI
14th Sep 2025323 PMAQI
14th Sep 2025364 PMAQI
14th Sep 2025455 PMAQI
14th Sep 2025306 PMAQI
14th Sep 2025467 PMAQI
14th Sep 2025468 PMAQI
14th Sep 2025379 PMAQI
14th Sep 20253410 PMAQI
14th Sep 20253611 PMAQI
15th Sep 20254212 AMAQI
15th Sep 2025361 AMAQI
15th Sep 2025342 AMAQI
15th Sep 2025353 AMAQI
15th Sep 2025304 AMAQI
15th Sep 2025335 AMAQI
15th Sep 2025356 AMAQI

18°C13/25°C

15th Sep 2025427 AMAQI
15th Sep 2025508 AMAQI
15th Sep 2025439 AMAQI
15th Sep 20253510 AMAQI
15th Sep 20253411 AMAQI
15th Sep 20253412 PMAQI
15th Sep 2025361 PMAQI
15th Sep 2025382 PMAQI
15th Sep 2025383 PMAQI
15th Sep 2025384 PMAQI
15th Sep 2025385 PMAQI
15th Sep 2025366 PMAQI
15th Sep 2025377 PMAQI
15th Sep 2025368 PMAQI
15th Sep 2025379 PMAQI
15th Sep 20253810 PMAQI
15th Sep 20253611 PMAQI
16th Sep 20253712 AMAQI
16th Sep 2025401 AMAQI
16th Sep 2025352 AMAQI
16th Sep 2025443 AMAQI
16th Sep 2025394 AMAQI
16th Sep 2025395 AMAQI
16th Sep 2025326 AMAQI

17°C12/25°C

16th Sep 2025357 AMAQI
16th Sep 2025368 AMAQI
16th Sep 2025359 AMAQI
16th Sep 20253010 AMAQI
16th Sep 20254811 AMAQI
16th Sep 20253312 PMAQI
16th Sep 2025361 PMAQI
16th Sep 2025422 PMAQI
16th Sep 2025423 PMAQI
16th Sep 2025434 PMAQI
16th Sep 2025415 PMAQI
16th Sep 2025436 PMAQI
16th Sep 2025407 PMAQI
16th Sep 2025408 PMAQI
16th Sep 2025409 PMAQI
16th Sep 20253610 PMAQI
16th Sep 20254411 PMAQI
17th Sep 20254812 AMAQI
17th Sep 2025521 AMAQI
17th Sep 2025462 AMAQI
17th Sep 2025353 AMAQI
17th Sep 2025304 AMAQI
17th Sep 2025265 AMAQI
17th Sep 2025306 AMAQI

17°C12/24°C

17th Sep 2025327 AMAQI
7 AM
17th Sep 2025328 AMAQI
17th Sep 2025329 AMAQI
1 PM
7 PM
1 AM
6 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 11 AM

39AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM

35AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 11 AM (Avg. 39), while the lowest AQI was between 6 PM to 6 PM (Avg. 35).
Night time
Avg. Highest Time
6 AM

38AQI

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

35AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 38), while the lowest AQI was between 3 AM to 5 AM (Avg. 35).

2025 Days Vs Air Quality

Primaria Melchor Ocampo, Tecozautla, Hidalgo, Mexico

2025

29%

76

70%

182

0.3%

1

Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)

Good
76 Days
Moderate
182 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 29%

Health Risk Level:

Very high

In 2025, 29% of 260 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Primaria Melchor Ocampo, Tecozautla, Hidalgo, 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
99AQI
2nd January 2025
80AQI
3rd January 2025
77AQI
4th January 2025
67AQI
5th January 2025
62AQI
6th January 2025
71AQI
7th January 2025
67AQI
8th January 2025
65AQI
9th January 2025
60AQI
10th January 2025
49AQI
11th January 2025
44AQI
12th January 2025
39AQI
13th January 2025
55AQI
14th January 2025
73AQI
15th January 2025
65AQI
16th January 2025
73AQI
17th January 2025
66AQI
18th January 2025
69AQI
19th January 2025
63AQI
20th January 2025
59AQI
21st January 2025
62AQI
22nd January 2025
69AQI
23rd January 2025
72AQI
24th January 2025
72AQI
25th January 2025
76AQI
26th January 2025
74AQI
27th January 2025
67AQI
28th January 2025
74AQI
29th January 2025
76AQI
30th January 2025
62AQI
31st January 2025
66AQI
1st February 2025
61AQI
2nd February 2025
64AQI
3rd February 2025
61AQI
4th February 2025
64AQI
5th February 2025
69AQI
6th February 2025
83AQI
7th February 2025
67AQI
8th February 2025
63AQI
9th February 2025
65AQI
10th February 2025
66AQI
11th February 2025
74AQI
12th February 2025
64AQI
13th February 2025
61AQI
14th February 2025
62AQI
15th February 2025
52AQI
16th February 2025
59AQI
17th February 2025
52AQI
18th February 2025
52AQI
19th February 2025
46AQI
20th February 2025
60AQI
21st February 2025
61AQI
22nd February 2025
55AQI
23rd February 2025
43AQI
24th February 2025
49AQI
25th February 2025
49AQI
26th February 2025
58AQI
27th February 2025
60AQI
28th February 2025
64AQI
1st March 2025
59AQI
2nd March 2025
53AQI
3rd March 2025
56AQI
4th March 2025
60AQI
5th March 2025
72AQI
6th March 2025
69AQI
7th March 2025
61AQI
8th March 2025
59AQI
9th March 2025
61AQI
10th March 2025
57AQI
11th March 2025
58AQI
12th March 2025
60AQI
13th March 2025
69AQI
14th March 2025
81AQI
15th March 2025
61AQI
16th March 2025
74AQI
17th March 2025
66AQI
18th March 2025
74AQI
19th March 2025
73AQI
20th March 2025
114AQI
21st March 2025
73AQI
22nd March 2025
76AQI
23rd March 2025
71AQI
24th March 2025
78AQI
25th March 2025
83AQI
26th March 2025
81AQI
27th March 2025
76AQI
28th March 2025
63AQI
29th March 2025
71AQI
30th March 2025
67AQI
31st March 2025
69AQI
1st April 2025
81AQI
2nd April 2025
78AQI
3rd April 2025
74AQI
4th April 2025
69AQI
5th April 2025
66AQI
6th April 2025
65AQI
7th April 2025
64AQI
8th April 2025
60AQI
9th April 2025
69AQI
10th April 2025
56AQI
11th April 2025
62AQI
12th April 2025
71AQI
13th April 2025
63AQI
14th April 2025
63AQI
15th April 2025
82AQI
16th April 2025
68AQI
17th April 2025
73AQI
18th April 2025
65AQI
19th April 2025
66AQI
20th April 2025
68AQI
21st April 2025
78AQI
22nd April 2025
85AQI
23rd April 2025
79AQI
24th April 2025
84AQI
25th April 2025
81AQI
26th April 2025
88AQI
27th April 2025
73AQI
28th April 2025
70AQI
29th April 2025
77AQI
30th April 2025
81AQI
1st May 2025
72AQI
2nd May 2025
75AQI
3rd May 2025
85AQI
4th May 2025
83AQI
5th May 2025
68AQI
6th May 2025
69AQI
7th May 2025
73AQI
8th May 2025
81AQI
9th May 2025
72AQI
10th May 2025
55AQI
11th May 2025
57AQI
12th May 2025
58AQI
13th May 2025
68AQI
14th May 2025
83AQI
15th May 2025
64AQI
16th May 2025
73AQI
17th May 2025
82AQI
18th May 2025
81AQI
19th May 2025
77AQI
20th May 2025
79AQI
21st May 2025
91AQI
22nd May 2025
83AQI
23rd May 2025
72AQI
24th May 2025
73AQI
25th May 2025
64AQI
26th May 2025
56AQI
27th May 2025
64AQI
28th May 2025
59AQI
29th May 2025
53AQI
30th May 2025
57AQI
31st May 2025
64AQI
1st June 2025
58AQI
2nd June 2025
51AQI
3rd June 2025
55AQI
4th June 2025
64AQI
5th June 2025
70AQI
6th June 2025
62AQI
7th June 2025
57AQI
8th June 2025
67AQI
9th June 2025
58AQI
10th June 2025
64AQI
11th June 2025
67AQI
12th June 2025
60AQI
13th June 2025
40AQI
14th June 2025
41AQI
15th June 2025
39AQI
16th June 2025
52AQI
17th June 2025
48AQI
18th June 2025
54AQI
19th June 2025
54AQI
20th June 2025
52AQI
21st June 2025
44AQI
22nd June 2025
41AQI
23rd June 2025
45AQI
24th June 2025
46AQI
25th June 2025
54AQI
26th June 2025
54AQI
27th June 2025
51AQI
28th June 2025
37AQI
29th June 2025
32AQI
30th June 2025
29AQI
1st July 2025
31AQI
2nd July 2025
27AQI
3rd July 2025
32AQI
4th July 2025
44AQI
5th July 2025
56AQI
6th July 2025
61AQI
7th July 2025
54AQI
8th July 2025
56AQI
9th July 2025
47AQI
10th July 2025
57AQI
11th July 2025
55AQI
12th July 2025
56AQI
13th July 2025
48AQI
14th July 2025
48AQI
15th July 2025
47AQI
16th July 2025
55AQI
17th July 2025
54AQI
18th July 2025
56AQI
19th July 2025
58AQI
20th July 2025
50AQI
21st July 2025
56AQI
22nd July 2025
61AQI
23rd July 2025
52AQI
24th July 2025
39AQI
25th July 2025
47AQI
26th July 2025
51AQI
27th July 2025
35AQI
28th July 2025
38AQI
29th July 2025
34AQI
30th July 2025
34AQI
31st July 2025
34AQI
1st August 2025
33AQI
2nd August 2025
38AQI
3rd August 2025
29AQI
4th August 2025
42AQI
5th August 2025
42AQI
6th August 2025
39AQI
7th August 2025
27AQI
8th August 2025
33AQI
9th August 2025
55AQI
10th August 2025
58AQI
11th August 2025
49AQI
12th August 2025
39AQI
13th August 2025
45AQI
14th August 2025
55AQI
15th August 2025
38AQI
16th August 2025
45AQI
17th August 2025
49AQI
18th August 2025
28AQI
19th August 2025
29AQI
20th August 2025
31AQI
21st August 2025
38AQI
22nd August 2025
42AQI
23rd August 2025
43AQI
24th August 2025
37AQI
25th August 2025
39AQI
26th August 2025
42AQI
27th August 2025
33AQI
28th August 2025
30AQI
29th August 2025
41AQI
30th August 2025
37AQI
31st August 2025
39AQI
1st September 2025
36AQI
2nd September 2025
30AQI
3rd September 2025
32AQI
4th September 2025
49AQI
5th September 2025
38AQI
6th September 2025
51AQI
7th September 2025
44AQI
8th September 2025
52AQI
9th September 2025
46AQI
10th September 2025
38AQI
11th September 2025
24AQI
12th September 2025
24AQI
13th September 2025
22AQI
14th September 2025
37AQI
15th September 2025
36AQI
16th September 2025
38AQI
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
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

67AQI

60AQI

69AQI

72AQI

71AQI

52AQI

48AQI

40AQI

37AQI

No. of days

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

202558AQI

3
28
4
24
30
1
30
31
11
19
16
15
28
3
14
2
76
182
1

Highest AQI recorded in

April

72AQI

Lowest AQI recorded in

September

37AQI

202456AQI

11
5
4
25
5
19
2
22
16
15
8
20
28
3
31
9
5
14
17
12
18
1
30
125
180
15

Highest AQI recorded in

May

93AQI

Lowest AQI recorded in

August

27AQI

202376AQI

2
26
2
17
1
1
28
2
23
3
23
3
4
24
1
1
22
2
6
13
14
4
18
9
20
5
24
6
24
45
263
14
6

Highest AQI recorded in

July

145AQI

Lowest AQI recorded in

August

54AQI

202265AQI

21
3
18
1
25
13
2
7
1
3
16
1
5
12
7
1
13
16
4
27
26
1
29
51
190
11

Highest AQI recorded in

May

82AQI

Lowest AQI recorded in

January

34AQI

202166AQI

1
27
2
6
20
2
30
1
3
17
8
1
9
1
1
6
1
1
1
3
3
11
12
11
3
5
19
16
10
59
157
14
1

Highest AQI recorded in

May

84AQI

Lowest AQI recorded in

July

37AQI

202069AQI

2
4
1
1
7
3
3
1
29
1
11
37
4

Highest AQI recorded in

December

74AQI

Lowest AQI recorded in

October

57AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
76AQI
Least Polluted Year Recorded
2024(Avg.)
56AQI

Primaria Melchor Ocampo's annual 2025 AQI (58) shows an average percentage change of -11.3% (improved AQI) compared to previous years: 2020 (69), 2021 (66), 2022 (65), 2023 (76), 2024 (56).