Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Pm2.5, Grand Junction, Colorado, United States

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

Pm2.5, Grand Junction, Colorado, United States

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
7th Aug 2021
133AQI
AQI le plus bas enregistré le
1st Aug 2021
9AQI

Analyse du même jour (5th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 51 de Modéré qualité de l'air, montrant une amélioration par rapport à 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 5th Aug - 6th Aug 2025

Pm2.5, Grand Junction, Colorado, United States

AQI
Jour
Nuit
.

6 AM5th Aug 2025

8 PM

5 AM6th Aug 2025

Heure du jour
Heure moyenne la plus haute
7AM5th Aug

55AQI

Heure moyenne la plus basse
6PM5th Aug

38AQI

Heure de la nuit
Heure moyenne la plus haute
4AM6th Aug

59AQI

Heure moyenne la plus basse
9PM5th Aug

34AQI

Au cours des 24 dernières heures,

L'AQI de Pm2.5 a atteint son point le plus élevé de 59 à 4 AM pendant le Nuit, tandis que le point le plus bas, 34, a été enregistré à 9 PM pendant le Nuit entre 5th Aug et 6th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Pm2.5, Grand Junction, Colorado, United States

JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Jour
Nuit
7th Jul 2025206 AMAQI
7th Jul 2025247 AMAQI
7th Jul 2025258 AMAQI
7th Jul 2025269 AMAQI
7th Jul 20252810 AMAQI
7th Jul 20253011 AMAQI
7th Jul 20252912 PMAQI
7th Jul 2025291 PMAQI
7th Jul 2025312 PMAQI
7th Jul 2025293 PMAQI
7th Jul 2025294 PMAQI
7th Jul 2025295 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025347 PMAQI
7th Jul 2025358 PMAQI
7th Jul 2025309 PMAQI
7th Jul 20253010 PMAQI
7th Jul 20252811 PMAQI
8th Jul 20253112 AMAQI
8th Jul 2025311 AMAQI
8th Jul 2025262 AMAQI
8th Jul 2025283 AMAQI
8th Jul 2025294 AMAQI
8th Jul 2025285 AMAQI

24°C12/35°C

8th Jul 2025256 AMAQI
8th Jul 2025307 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025319 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20252911 AMAQI
8th Jul 20253312 PMAQI
8th Jul 2025291 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025273 PMAQI
8th Jul 2025324 PMAQI
8th Jul 2025285 PMAQI
8th Jul 2025326 PMAQI
8th Jul 2025257 PMAQI
8th Jul 2025248 PMAQI
8th Jul 2025259 PMAQI
8th Jul 20252410 PMAQI
8th Jul 20252611 PMAQI
9th Jul 20252912 AMAQI
9th Jul 2025261 AMAQI
9th Jul 2025222 AMAQI
9th Jul 2025233 AMAQI
9th Jul 2025224 AMAQI
9th Jul 2025335 AMAQI

26°C13/38°C

9th Jul 2025366 AMAQI
9th Jul 2025287 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025259 AMAQI
9th Jul 20252610 AMAQI
9th Jul 20252711 AMAQI
9th Jul 20253012 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025283 PMAQI
9th Jul 2025314 PMAQI
9th Jul 2025325 PMAQI
9th Jul 2025316 PMAQI
9th Jul 2025307 PMAQI
9th Jul 2025268 PMAQI
9th Jul 2025409 PMAQI
9th Jul 20253410 PMAQI
9th Jul 20253011 PMAQI
10th Jul 20252912 AMAQI
10th Jul 2025281 AMAQI
10th Jul 2025272 AMAQI
10th Jul 2025253 AMAQI
10th Jul 2025274 AMAQI
10th Jul 2025395 AMAQI

26°C14/39°C

10th Jul 2025286 AMAQI
10th Jul 2025297 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20253210 AMAQI
10th Jul 20253211 AMAQI
10th Jul 20253212 PMAQI
10th Jul 2025311 PMAQI
10th Jul 2025322 PMAQI
10th Jul 2025333 PMAQI
10th Jul 2025334 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025337 PMAQI
10th Jul 2025268 PMAQI
10th Jul 2025309 PMAQI
10th Jul 20253410 PMAQI
10th Jul 20253211 PMAQI
11th Jul 20252912 AMAQI
11th Jul 2025311 AMAQI
11th Jul 2025352 AMAQI
11th Jul 2025383 AMAQI
11th Jul 2025384 AMAQI
11th Jul 2025365 AMAQI

26°C16/37°C

11th Jul 2025426 AMAQI
11th Jul 2025327 AMAQI
11th Jul 2025358 AMAQI
11th Jul 2025369 AMAQI
11th Jul 20253610 AMAQI
11th Jul 20253811 AMAQI
11th Jul 20253712 PMAQI
11th Jul 2025331 PMAQI
11th Jul 2025372 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025385 PMAQI
11th Jul 2025356 PMAQI
11th Jul 2025357 PMAQI
11th Jul 2025438 PMAQI
11th Jul 2025439 PMAQI
11th Jul 20254210 PMAQI
11th Jul 20253711 PMAQI
12th Jul 20253912 AMAQI
12th Jul 2025411 AMAQI
12th Jul 2025362 AMAQI
12th Jul 2025353 AMAQI
12th Jul 2025344 AMAQI
12th Jul 2025305 AMAQI

26°C14/36°C

12th Jul 2025376 AMAQI
12th Jul 2025337 AMAQI
12th Jul 2025408 AMAQI
12th Jul 2025359 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20253312 PMAQI
12th Jul 2025391 PMAQI
12th Jul 2025352 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025354 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025306 PMAQI
12th Jul 2025307 PMAQI
12th Jul 2025288 PMAQI
12th Jul 2025279 PMAQI
12th Jul 20252810 PMAQI
12th Jul 20252811 PMAQI
13th Jul 20253412 AMAQI
13th Jul 2025411 AMAQI
13th Jul 2025462 AMAQI
13th Jul 2025353 AMAQI
13th Jul 2025364 AMAQI
13th Jul 2025305 AMAQI

27°C18/36°C

13th Jul 2025286 AMAQI
13th Jul 2025427 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025319 AMAQI
13th Jul 20253210 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20253212 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025333 PMAQI
13th Jul 2025344 PMAQI
13th Jul 2025345 PMAQI
13th Jul 2025326 PMAQI
13th Jul 2025307 PMAQI
13th Jul 2025318 PMAQI
13th Jul 2025299 PMAQI
13th Jul 20252410 PMAQI
13th Jul 20253011 PMAQI
14th Jul 20253012 AMAQI
14th Jul 2025301 AMAQI
14th Jul 2025312 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025374 AMAQI
14th Jul 2025245 AMAQI

26°C14/37°C

14th Jul 2025326 AMAQI
14th Jul 2025357 AMAQI
14th Jul 2025368 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20252812 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025372 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025316 PMAQI
14th Jul 2025337 PMAQI
14th Jul 2025298 PMAQI
14th Jul 2025329 PMAQI
14th Jul 20253310 PMAQI
14th Jul 20253511 PMAQI
15th Jul 20253812 AMAQI
15th Jul 2025381 AMAQI
15th Jul 2025382 AMAQI
15th Jul 2025403 AMAQI
15th Jul 2025414 AMAQI
15th Jul 2025495 AMAQI

27°C13/38°C

15th Jul 2025486 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025489 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255611 AMAQI
15th Jul 20255712 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025522 PMAQI
15th Jul 2025473 PMAQI
15th Jul 2025434 PMAQI
15th Jul 2025435 PMAQI
15th Jul 2025446 PMAQI
15th Jul 2025467 PMAQI
15th Jul 2025458 PMAQI
15th Jul 2025429 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254611 PMAQI
16th Jul 20254712 AMAQI
16th Jul 2025491 AMAQI
16th Jul 2025492 AMAQI
16th Jul 2025483 AMAQI
16th Jul 2025474 AMAQI
16th Jul 2025495 AMAQI

24°C13/38°C

16th Jul 2025526 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20256912 PMAQI
16th Jul 2025691 PMAQI
16th Jul 2025652 PMAQI
16th Jul 2025593 PMAQI
16th Jul 2025574 PMAQI
16th Jul 2025575 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255711 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
17th Jul 2025585 AMAQI

26°C16/36°C

17th Jul 2025586 AMAQI
17th Jul 2025627 AMAQI
17th Jul 2025648 AMAQI
17th Jul 2025659 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20255911 AMAQI
17th Jul 20255712 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025592 PMAQI
17th Jul 2025593 PMAQI
17th Jul 2025594 PMAQI
17th Jul 2025605 PMAQI
17th Jul 2025586 PMAQI
17th Jul 2025577 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025559 PMAQI
17th Jul 20255510 PMAQI
17th Jul 20255511 PMAQI
18th Jul 20255412 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI
18th Jul 2025565 AMAQI

24°C17/32°C

18th Jul 2025556 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025539 AMAQI
18th Jul 20255310 AMAQI
18th Jul 20255211 AMAQI
18th Jul 20255012 PMAQI
18th Jul 2025521 PMAQI
18th Jul 2025532 PMAQI
18th Jul 2025533 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025526 PMAQI
18th Jul 2025537 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255010 PMAQI
18th Jul 20255011 PMAQI
19th Jul 20255112 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025472 AMAQI
19th Jul 2025503 AMAQI
19th Jul 2025444 AMAQI
19th Jul 2025405 AMAQI

23°C14/32°C

19th Jul 2025396 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025409 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025384 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025398 PMAQI
19th Jul 2025379 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025371 AMAQI
20th Jul 2025372 AMAQI
20th Jul 2025383 AMAQI
20th Jul 2025414 AMAQI
20th Jul 2025385 AMAQI

25°C13/35°C

20th Jul 2025316 AMAQI
20th Jul 2025327 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025312 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025334 PMAQI
20th Jul 2025335 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025328 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025382 AMAQI
21st Jul 2025383 AMAQI
21st Jul 2025374 AMAQI
21st Jul 2025345 AMAQI

25°C13/35°C

21st Jul 2025316 AMAQI
21st Jul 2025357 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254712 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025377 PMAQI
21st Jul 2025358 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025331 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025313 AMAQI
22nd Jul 2025324 AMAQI
22nd Jul 2025235 AMAQI

25°C15/32°C

22nd Jul 2025206 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20253311 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025294 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025278 PMAQI
22nd Jul 2025269 PMAQI
22nd Jul 20252610 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025261 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025224 AMAQI
23rd Jul 2025165 AMAQI

24°C13/32°C

23rd Jul 2025176 AMAQI
23rd Jul 2025187 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025231 PMAQI
23rd Jul 2025252 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253010 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025292 AMAQI
24th Jul 2025293 AMAQI
24th Jul 2025284 AMAQI
24th Jul 2025655 AMAQI

25°C16/35°C

24th Jul 2025766 AMAQI
24th Jul 2025627 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025559 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025494 PMAQI
24th Jul 2025485 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025417 PMAQI
24th Jul 2025418 PMAQI
24th Jul 2025469 PMAQI
24th Jul 20254710 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025475 AMAQI

25°C15/35°C

25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025519 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255112 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025512 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025534 PMAQI
25th Jul 2025535 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
26th Jul 2025585 AMAQI

24°C11/35°C

26th Jul 2025426 AMAQI
26th Jul 2025457 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20254511 AMAQI
26th Jul 20254012 PMAQI
26th Jul 2025421 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025503 PMAQI
26th Jul 2025494 PMAQI
26th Jul 2025485 PMAQI
26th Jul 2025476 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254611 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025524 AMAQI
27th Jul 2025435 AMAQI

23°C12/33°C

27th Jul 2025376 AMAQI
27th Jul 2025297 AMAQI
27th Jul 2025288 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20252811 AMAQI
27th Jul 20252612 PMAQI
27th Jul 2025271 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025424 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025324 AMAQI
28th Jul 2025275 AMAQI

23°C10/36°C

28th Jul 2025246 AMAQI
28th Jul 2025257 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20253212 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025314 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025296 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025298 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025351 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025343 AMAQI
29th Jul 2025364 AMAQI
29th Jul 2025365 AMAQI

25°C12/38°C

29th Jul 2025386 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025518 AMAQI
29th Jul 2025549 AMAQI
29th Jul 20255510 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025384 AMAQI
30th Jul 2025285 AMAQI

27°C16/36°C

30th Jul 2025266 AMAQI
30th Jul 2025327 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025339 AMAQI
30th Jul 20253510 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025351 PMAQI
30th Jul 2025312 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025318 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025352 AMAQI
31st Jul 2025383 AMAQI
31st Jul 2025394 AMAQI
31st Jul 2025385 AMAQI

24°C14/35°C

31st Jul 2025466 AMAQI
31st Jul 2025507 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255511 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025502 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025434 PMAQI
31st Jul 2025465 PMAQI
31st Jul 2025506 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025438 PMAQI
31st Jul 2025399 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20252911 PMAQI
1st Aug 20252912 AMAQI
1st Aug 2025261 AMAQI
1st Aug 2025262 AMAQI
1st Aug 2025263 AMAQI
1st Aug 2025254 AMAQI
1st Aug 2025255 AMAQI

21°C13/33°C

1st Aug 2025266 AMAQI
1st Aug 2025267 AMAQI
1st Aug 2025268 AMAQI
1st Aug 2025309 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20253511 AMAQI
1st Aug 20253712 PMAQI
1st Aug 2025381 PMAQI
1st Aug 2025392 PMAQI
1st Aug 2025373 PMAQI
1st Aug 2025354 PMAQI
1st Aug 2025365 PMAQI
1st Aug 2025316 PMAQI
1st Aug 2025307 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20252710 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252512 AMAQI
2nd Aug 2025261 AMAQI
2nd Aug 2025232 AMAQI
2nd Aug 2025243 AMAQI
2nd Aug 2025244 AMAQI
2nd Aug 2025265 AMAQI

22°C11/33°C

2nd Aug 2025346 AMAQI
2nd Aug 2025327 AMAQI
2nd Aug 2025318 AMAQI
2nd Aug 2025309 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20252711 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025281 PMAQI
2nd Aug 2025262 PMAQI
2nd Aug 2025283 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025206 PMAQI
2nd Aug 2025247 PMAQI
2nd Aug 2025228 PMAQI
2nd Aug 2025289 PMAQI
2nd Aug 20253710 PMAQI
2nd Aug 20253211 PMAQI
3rd Aug 20252812 AMAQI
3rd Aug 2025261 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025283 AMAQI
3rd Aug 2025294 AMAQI
3rd Aug 2025285 AMAQI

24°C12/34°C

3rd Aug 2025306 AMAQI
3rd Aug 2025317 AMAQI
3rd Aug 2025378 AMAQI
3rd Aug 2025349 AMAQI
3rd Aug 20253210 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20253412 PMAQI
3rd Aug 2025281 PMAQI
3rd Aug 2025282 PMAQI
3rd Aug 2025243 PMAQI
3rd Aug 2025224 PMAQI
3rd Aug 2025255 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025267 PMAQI
3rd Aug 2025238 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20252010 PMAQI
3rd Aug 20252311 PMAQI
4th Aug 20252612 AMAQI
4th Aug 2025301 AMAQI
4th Aug 2025322 AMAQI
4th Aug 2025333 AMAQI
4th Aug 2025324 AMAQI
4th Aug 2025325 AMAQI

24°C12/35°C

4th Aug 2025336 AMAQI
4th Aug 2025337 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025399 AMAQI
4th Aug 20254510 AMAQI
4th Aug 20254911 AMAQI
4th Aug 20254712 PMAQI
4th Aug 2025491 PMAQI
4th Aug 2025502 PMAQI
4th Aug 2025503 PMAQI
4th Aug 2025504 PMAQI
4th Aug 2025455 PMAQI
4th Aug 2025426 PMAQI
4th Aug 2025367 PMAQI
4th Aug 2025358 PMAQI
4th Aug 2025369 PMAQI
4th Aug 20253910 PMAQI
4th Aug 20254811 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025502 AMAQI
5th Aug 2025493 AMAQI
5th Aug 2025494 AMAQI
5th Aug 2025525 AMAQI

25°C11/37°C

5th Aug 2025546 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255510 AMAQI
5th Aug 20255411 AMAQI
5th Aug 20255412 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025503 PMAQI
5th Aug 2025484 PMAQI
5th Aug 2025465 PMAQI
5th Aug 2025386 PMAQI
5th Aug 2025517 PMAQI
5th Aug 2025438 PMAQI
5th Aug 2025349 PMAQI
5th Aug 20253610 PMAQI
5th Aug 20253811 PMAQI
6th Aug 20254412 AMAQI
6th Aug 2025501 AMAQI
6th Aug 2025522 AMAQI
6th Aug 2025533 AMAQI
6th Aug 2025594 AMAQI
6th Aug 2025585 AMAQI

24°C10/37°C

6th Aug 2025576 AMAQI
6 AM
6th Aug 2025577 AMAQI
6th Aug 2025578 AMAQI
1 PM
8 PM
1 AM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
6 AM - 8 PM

39AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
6 AM - 8 PM

39AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 8 PM (Moyenne 39), tandis que l'AQI le plus bas était entre 6 AM à 8 PM (Moyenne 39).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 5 AM

38AQI

6 heures / Jour
180 heures / Mois
Heure moyenne la plus basse
9 PM - 11 PM

36AQI

3 heures / Jour
90 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 5 AM (Moyenne 38), tandis que l'AQI le plus bas était entre 9 PM à 11 PM (Moyenne 36).

Jours de 2025 Vs Qualité de l'Air

Pm2.5, Grand Junction, Colorado, United States

2025

98%

212

2%

5

Nombre total de jours avec différentes catégories AQI au cours des 218 derniers jours de 2025 (147 jours restants)

Bon
212 Jours
Modéré
5 Jours
Pauvre
0 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 98%

Niveau de risque sanitaire:

Très faible

En 2025, 98% des 218 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Très faible, mais les impacts sur la santé ne sont pas encore clairs.

Aperçus Annuels sur la Qualité de l'Air

Pm2.5, Grand Junction, Colorado, United States

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
34AQI
2nd Janvier 2025
44AQI
3rd Janvier 2025
41AQI
4th Janvier 2025
33AQI
5th Janvier 2025
24AQI
6th Janvier 2025
27AQI
7th Janvier 2025
30AQI
8th Janvier 2025
26AQI
9th Janvier 2025
25AQI
10th Janvier 2025
24AQI
11th Janvier 2025
25AQI
12th Janvier 2025
24AQI
13th Janvier 2025
23AQI
14th Janvier 2025
28AQI
15th Janvier 2025
30AQI
16th Janvier 2025
36AQI
17th Janvier 2025
46AQI
18th Janvier 2025
27AQI
19th Janvier 2025
21AQI
20th Janvier 2025
24AQI
21st Janvier 2025
25AQI
22nd Janvier 2025
34AQI
23rd Janvier 2025
25AQI
24th Janvier 2025
26AQI
25th Janvier 2025
27AQI
26th Janvier 2025
36AQI
27th Janvier 2025
48AQI
28th Janvier 2025
49AQI
29th Janvier 2025
45AQI
30th Janvier 2025
45AQI
31st Janvier 2025
34AQI
1st Février 2025
38AQI
2nd Février 2025
33AQI
3rd Février 2025
43AQI
4th Février 2025
33AQI
5th Février 2025
27AQI
6th Février 2025
30AQI
7th Février 2025
27AQI
8th Février 2025
21AQI
9th Février 2025
23AQI
10th Février 2025
36AQI
11th Février 2025
42AQI
12th Février 2025
24AQI
13th Février 2025
16AQI
14th Février 2025
12AQI
15th Février 2025
13AQI
16th Février 2025
16AQI
17th Février 2025
17AQI
18th Février 2025
13AQI
19th Février 2025
12AQI
20th Février 2025
13AQI
21st Février 2025
14AQI
22nd Février 2025
16AQI
23rd Février 2025
16AQI
24th Février 2025
17AQI
25th Février 2025
14AQI
26th Février 2025
14AQI
27th Février 2025
11AQI
28th Février 2025
16AQI
1st Mars 2025
20AQI
2nd Mars 2025
24AQI
3rd Mars 2025
16AQI
4th Mars 2025
14AQI
5th Mars 2025
13AQI
6th Mars 2025
10AQI
7th Mars 2025
10AQI
8th Mars 2025
12AQI
9th Mars 2025
14AQI
10th Mars 2025
16AQI
11th Mars 2025
22AQI
12th Mars 2025
19AQI
13th Mars 2025
16AQI
14th Mars 2025
23AQI
15th Mars 2025
17AQI
16th Mars 2025
21AQI
17th Mars 2025
22AQI
18th Mars 2025
20AQI
19th Mars 2025
23AQI
20th Mars 2025
19AQI
21st Mars 2025
18AQI
22nd Mars 2025
17AQI
23rd Mars 2025
23AQI
24th Mars 2025
22AQI
25th Mars 2025
21AQI
26th Mars 2025
22AQI
27th Mars 2025
21AQI
28th Mars 2025
28AQI
29th Mars 2025
27AQI
30th Mars 2025
28AQI
31st Mars 2025
33AQI
1st Avril 2025
19AQI
2nd Avril 2025
21AQI
3rd Avril 2025
16AQI
4th Avril 2025
20AQI
5th Avril 2025
14AQI
6th Avril 2025
16AQI
7th Avril 2025
19AQI
8th Avril 2025
27AQI
9th Avril 2025
33AQI
10th Avril 2025
49AQI
11th Avril 2025
43AQI
12th Avril 2025
34AQI
13th Avril 2025
27AQI
14th Avril 2025
26AQI
15th Avril 2025
25AQI
16th Avril 2025
23AQI
17th Avril 2025
30AQI
18th Avril 2025
17AQI
19th Avril 2025
15AQI
20th Avril 2025
18AQI
21st Avril 2025
18AQI
22nd Avril 2025
18AQI
23rd Avril 2025
23AQI
24th Avril 2025
26AQI
25th Avril 2025
21AQI
26th Avril 2025
18AQI
27th Avril 2025
26AQI
28th Avril 2025
14AQI
29th Avril 2025
15AQI
30th Avril 2025
16AQI
1st Mai 2025
15AQI
2nd Mai 2025
18AQI
3rd Mai 2025
20AQI
4th Mai 2025
23AQI
5th Mai 2025
16AQI
6th Mai 2025
16AQI
7th Mai 2025
15AQI
8th Mai 2025
18AQI
9th Mai 2025
18AQI
10th Mai 2025
17AQI
11th Mai 2025
18AQI
12th Mai 2025
23AQI
13th Mai 2025
34AQI
14th Mai 2025
27AQI
15th Mai 2025
16AQI
16th Mai 2025
18AQI
17th Mai 2025
14AQI
18th Mai 2025
16AQI
19th Mai 2025
16AQI
20th Mai 2025
17AQI
21st Mai 2025
17AQI
22nd Mai 2025
20AQI
23rd Mai 2025
27AQI
24th Mai 2025
20AQI
25th Mai 2025
23AQI
26th Mai 2025
19AQI
27th Mai 2025
19AQI
28th Mai 2025
22AQI
29th Mai 2025
22AQI
30th Mai 2025
20AQI
31st Mai 2025
27AQI
1st Juin 2025
26AQI
2nd Juin 2025
25AQI
3rd Juin 2025
18AQI
4th Juin 2025
28AQI
5th Juin 2025
19AQI
6th Juin 2025
22AQI
7th Juin 2025
24AQI
8th Juin 2025
23AQI
9th Juin 2025
26AQI
10th Juin 2025
25AQI
11th Juin 2025
23AQI
12th Juin 2025
25AQI
13th Juin 2025
25AQI
14th Juin 2025
26AQI
15th Juin 2025
23AQI
16th Juin 2025
24AQI
17th Juin 2025
25AQI
18th Juin 2025
26AQI
19th Juin 2025
27AQI
20th Juin 2025
31AQI
21st Juin 2025
32AQI
22nd Juin 2025
30AQI
23rd Juin 2025
40AQI
24th Juin 2025
38AQI
25th Juin 2025
38AQI
26th Juin 2025
35AQI
27th Juin 2025
42AQI
28th Juin 2025
35AQI
29th Juin 2025
37AQI
30th Juin 2025
30AQI
1st Juillet 2025
34AQI
2nd Juillet 2025
28AQI
3rd Juillet 2025
28AQI
4th Juillet 2025
35AQI
5th Juillet 2025
39AQI
6th Juillet 2025
31AQI
7th Juillet 2025
29AQI
8th Juillet 2025
28AQI
9th Juillet 2025
29AQI
10th Juillet 2025
32AQI
11th Juillet 2025
37AQI
12th Juillet 2025
33AQI
13th Juillet 2025
33AQI
14th Juillet 2025
31AQI
15th Juillet 2025
46AQI
16th Juillet 2025
55AQI
17th Juillet 2025
58AQI
18th Juillet 2025
53AQI
19th Juillet 2025
41AQI
20th Juillet 2025
34AQI
21st Juillet 2025
37AQI
22nd Juillet 2025
28AQI
23rd Juillet 2025
25AQI
24th Juillet 2025
46AQI
25th Juillet 2025
52AQI
26th Juillet 2025
49AQI
27th Juillet 2025
38AQI
28th Juillet 2025
31AQI
29th Juillet 2025
40AQI
30th Juillet 2025
35AQI
31st Juillet 2025
43AQI
1st Août 2025
30AQI
2nd Août 2025
27AQI
3rd Août 2025
27AQI
4th Août 2025
38AQI
5th Août 2025
51AQI

32AQI

22AQI

20AQI

23AQI

20AQI

28AQI

37AQI

35AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202526AQI

31
28
31
30
31
30
27
4
4
1
212
5

Le plus élevé AQI enregistré en

Juillet

37AQI

Le plus bas AQI enregistré en

Mai

20AQI

202421AQI

31
29
31
30
28
29
29
2
31
30
28
3
30
29
2
355
7

Le plus élevé AQI enregistré en

Décembre

40AQI

Le plus bas AQI enregistré en

Mai

14AQI

202319AQI

31
27
1
31
29
1
30
30
31
31
30
31
28
31
360
2

Le plus élevé AQI enregistré en

Novembre

26AQI

Le plus bas AQI enregistré en

Juin

14AQI

202223AQI

25
4
1
21
1
31
17
31
30
21
3
27
2
31
30
30
1
297
8
1

Le plus élevé AQI enregistré en

Janvier

40AQI

Le plus bas AQI enregistré en

Juillet

13AQI

202126AQI

23
7
28
31
30
28
26
1
29
2
19
10
2
28
2
31
30
30
1
333
23
2

Le plus élevé AQI enregistré en

Août

43AQI

Le plus bas AQI enregistré en

Mai

15AQI

202025AQI

13
20
19
30
31
22
8
1
25
5
26
5
28
1
29
2
243
21
1

Le plus élevé AQI enregistré en

Août

41AQI

Le plus bas AQI enregistré en

Mars

12AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
26AQI
Année la moins polluée enregistrée
2023(Moyenne)
19AQI

La qualité de l'air annuelle de Pm2.5 pour l'année 2025 AQI (26) montre un changement moyen de pourcentage de 16.5% (empiré AQI) par rapport aux années précédentes : 2020 (25), 2021 (26), 2022 (23), 2023 (19), 2024 (21).