Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Cerro Merquan, Coronel, Biobio, Chile

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

Cerro Merquan, Coronel, Biobio, Chile

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
12th Aug 2021
138AQI
AQI le plus bas enregistré le
18th Aug 2023
22AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 39 de Bon qualité de l'air, montrant une amélioration par rapport à 2023 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 2nd Aug - 3rd Aug 2025

Cerro Merquan, Coronel, Biobio, Chile

AQI
Jour
Nuit
.

8 AM2nd Aug 2025

5 PM

7 AM3rd Aug 2025

Heure du jour
Heure moyenne la plus haute
7AM3rd Aug

66AQI

Heure moyenne la plus basse
9AM2nd Aug

28AQI

Heure de la nuit
Heure moyenne la plus haute
2AM3rd Aug

118AQI

Heure moyenne la plus basse
11PM2nd Aug

46AQI

Au cours des 24 dernières heures,

L'AQI de Cerro Merquan a atteint son point le plus élevé de 118 à 2 AM pendant le Nuit, tandis que le point le plus bas, 28, a été enregistré à 9 AM pendant le Jour entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Cerro Merquan, Coronel, Biobio, Chile

JulAug
04th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Jour
Nuit
4th Jul 20251268 AMAQI
4th Jul 20251229 AMAQI
4th Jul 202515110 AMAQI
4th Jul 202513411 AMAQI
4th Jul 202516012 PMAQI
4th Jul 20251481 PMAQI
4th Jul 20251172 PMAQI
4th Jul 20251273 PMAQI
4th Jul 20251434 PMAQI
4th Jul 20251485 PMAQI
4th Jul 20251486 PMAQI
4th Jul 20251527 PMAQI
4th Jul 20251628 PMAQI
4th Jul 20251829 PMAQI
4th Jul 202516010 PMAQI
4th Jul 202516911 PMAQI
5th Jul 202516812 AMAQI
5th Jul 20251361 AMAQI
5th Jul 20251442 AMAQI
5th Jul 20251023 AMAQI
5th Jul 2025884 AMAQI
5th Jul 2025855 AMAQI
5th Jul 2025706 AMAQI
5th Jul 2025807 AMAQI

11°C8/15°C

5th Jul 2025838 AMAQI
5th Jul 2025839 AMAQI
5th Jul 20258410 AMAQI
5th Jul 20258311 AMAQI
5th Jul 20257912 PMAQI
5th Jul 2025851 PMAQI
5th Jul 2025742 PMAQI
5th Jul 2025883 PMAQI
5th Jul 2025924 PMAQI
5th Jul 20251005 PMAQI
5th Jul 2025966 PMAQI
5th Jul 2025947 PMAQI
5th Jul 2025958 PMAQI
5th Jul 20251009 PMAQI
5th Jul 20258710 PMAQI
5th Jul 20259211 PMAQI
6th Jul 20258912 AMAQI
6th Jul 2025671 AMAQI
6th Jul 2025332 AMAQI
6th Jul 2025263 AMAQI
6th Jul 2025324 AMAQI
6th Jul 2025225 AMAQI
6th Jul 2025216 AMAQI
6th Jul 2025277 AMAQI

11°C8/13°C

6th Jul 2025328 AMAQI
6th Jul 2025279 AMAQI
6th Jul 20253210 AMAQI
6th Jul 20253411 AMAQI
6th Jul 20254012 PMAQI
6th Jul 2025421 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025496 PMAQI
6th Jul 2025477 PMAQI
6th Jul 2025568 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025741 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025484 AMAQI
7th Jul 2025505 AMAQI
7th Jul 2025396 AMAQI
7th Jul 2025537 AMAQI

12°C11/12°C

7th Jul 2025528 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20256310 AMAQI
7th Jul 20255911 AMAQI
7th Jul 20255112 PMAQI
7th Jul 2025611 PMAQI
7th Jul 2025622 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025546 PMAQI
7th Jul 2025607 PMAQI
7th Jul 2025568 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20257310 PMAQI
7th Jul 20257511 PMAQI
8th Jul 20257212 AMAQI
8th Jul 2025741 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025803 AMAQI
8th Jul 2025674 AMAQI
8th Jul 2025625 AMAQI
8th Jul 2025446 AMAQI
8th Jul 2025567 AMAQI

12°C10/14°C

8th Jul 2025568 AMAQI
8th Jul 2025599 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20255911 AMAQI
8th Jul 20257112 PMAQI
8th Jul 2025711 PMAQI
8th Jul 2025652 PMAQI
8th Jul 2025623 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025625 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025658 PMAQI
8th Jul 2025739 PMAQI
8th Jul 20256810 PMAQI
8th Jul 20257911 PMAQI
9th Jul 20258612 AMAQI
9th Jul 2025991 AMAQI
9th Jul 20251152 AMAQI
9th Jul 20251263 AMAQI
9th Jul 2025814 AMAQI
9th Jul 2025765 AMAQI
9th Jul 2025786 AMAQI
9th Jul 2025687 AMAQI

10°C7/14°C

9th Jul 2025688 AMAQI
9th Jul 2025749 AMAQI
9th Jul 20256910 AMAQI
9th Jul 20259011 AMAQI
9th Jul 20258012 PMAQI
9th Jul 2025861 PMAQI
9th Jul 2025782 PMAQI
9th Jul 2025813 PMAQI
9th Jul 2025804 PMAQI
9th Jul 2025745 PMAQI
9th Jul 2025766 PMAQI
9th Jul 2025727 PMAQI
9th Jul 2025948 PMAQI
9th Jul 20251049 PMAQI
9th Jul 202510810 PMAQI
9th Jul 202512511 PMAQI
10th Jul 202515412 AMAQI
10th Jul 20251611 AMAQI
10th Jul 20251162 AMAQI
10th Jul 20251403 AMAQI
10th Jul 2025964 AMAQI
10th Jul 2025785 AMAQI
10th Jul 2025676 AMAQI
10th Jul 2025767 AMAQI

8°C5/12°C

10th Jul 2025848 AMAQI
10th Jul 2025869 AMAQI
10th Jul 20259410 AMAQI
10th Jul 202510411 AMAQI
10th Jul 202511012 PMAQI
10th Jul 20251461 PMAQI
10th Jul 20251272 PMAQI
10th Jul 20251143 PMAQI
10th Jul 20251024 PMAQI
10th Jul 2025925 PMAQI
10th Jul 2025906 PMAQI
10th Jul 2025907 PMAQI
10th Jul 20251008 PMAQI
10th Jul 20251049 PMAQI
10th Jul 202511110 PMAQI
10th Jul 202512611 PMAQI
11th Jul 202513912 AMAQI
11th Jul 20251441 AMAQI
11th Jul 20251082 AMAQI
11th Jul 2025923 AMAQI
11th Jul 2025834 AMAQI
11th Jul 2025725 AMAQI
11th Jul 2025866 AMAQI
11th Jul 2025767 AMAQI

8°C4/13°C

11th Jul 2025788 AMAQI
11th Jul 2025869 AMAQI
11th Jul 20258910 AMAQI
11th Jul 202511611 AMAQI
11th Jul 202514612 PMAQI
11th Jul 2025991 PMAQI
11th Jul 2025842 PMAQI
11th Jul 2025823 PMAQI
11th Jul 2025884 PMAQI
11th Jul 2025795 PMAQI
11th Jul 2025856 PMAQI
11th Jul 2025837 PMAQI
11th Jul 2025948 PMAQI
11th Jul 2025969 PMAQI
11th Jul 202510010 PMAQI
11th Jul 202510811 PMAQI
12th Jul 202511712 AMAQI
12th Jul 20251121 AMAQI
12th Jul 2025942 AMAQI
12th Jul 2025743 AMAQI
12th Jul 2025604 AMAQI
12th Jul 2025605 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI

9°C6/15°C

12th Jul 2025678 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20256410 AMAQI
12th Jul 20256711 AMAQI
12th Jul 20256712 PMAQI
12th Jul 2025711 PMAQI
12th Jul 2025682 PMAQI
12th Jul 2025663 PMAQI
12th Jul 2025684 PMAQI
12th Jul 2025685 PMAQI
12th Jul 2025706 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025798 PMAQI
12th Jul 2025869 PMAQI
12th Jul 20259210 PMAQI
12th Jul 20259911 PMAQI
13th Jul 20259612 AMAQI
13th Jul 2025841 AMAQI
13th Jul 2025792 AMAQI
13th Jul 2025793 AMAQI
13th Jul 2025754 AMAQI
13th Jul 2025635 AMAQI
13th Jul 2025516 AMAQI
13th Jul 2025567 AMAQI

9°C6/14°C

13th Jul 2025578 AMAQI
13th Jul 2025569 AMAQI
13th Jul 20255810 AMAQI
13th Jul 20256311 AMAQI
13th Jul 20257012 PMAQI
13th Jul 2025631 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025593 PMAQI
13th Jul 2025614 PMAQI
13th Jul 2025635 PMAQI
13th Jul 2025656 PMAQI
13th Jul 2025757 PMAQI
13th Jul 2025878 PMAQI
13th Jul 2025809 PMAQI
13th Jul 20259410 PMAQI
13th Jul 20258611 PMAQI
14th Jul 20257912 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025573 AMAQI
14th Jul 2025594 AMAQI
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025537 AMAQI

9°C6/13°C

14th Jul 2025568 AMAQI
14th Jul 2025609 AMAQI
14th Jul 20256110 AMAQI
14th Jul 20256211 AMAQI
14th Jul 20256412 PMAQI
14th Jul 2025611 PMAQI
14th Jul 2025642 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025664 PMAQI
14th Jul 2025685 PMAQI
14th Jul 2025726 PMAQI
14th Jul 2025847 PMAQI
14th Jul 2025778 PMAQI
14th Jul 2025889 PMAQI
14th Jul 20258610 PMAQI
14th Jul 20258011 PMAQI
15th Jul 20256812 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025373 AMAQI
15th Jul 2025344 AMAQI
15th Jul 2025265 AMAQI
15th Jul 2025286 AMAQI
15th Jul 2025327 AMAQI

9°C7/11°C

15th Jul 2025348 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20254911 AMAQI
15th Jul 20255012 PMAQI
15th Jul 2025491 PMAQI
15th Jul 2025462 PMAQI
15th Jul 2025503 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025505 PMAQI
15th Jul 2025476 PMAQI
15th Jul 2025547 PMAQI
15th Jul 2025658 PMAQI
15th Jul 2025749 PMAQI
15th Jul 20257610 PMAQI
15th Jul 20257211 PMAQI
16th Jul 20255512 AMAQI
16th Jul 20251321 AMAQI
16th Jul 20251552 AMAQI
16th Jul 20251583 AMAQI
16th Jul 20251304 AMAQI
16th Jul 2025935 AMAQI
16th Jul 20251226 AMAQI
16th Jul 20251007 AMAQI

9°C6/12°C

16th Jul 2025828 AMAQI
16th Jul 2025689 AMAQI
16th Jul 20258410 AMAQI
16th Jul 202510411 AMAQI
16th Jul 20259512 PMAQI
16th Jul 20251111 PMAQI
16th Jul 2025772 PMAQI
16th Jul 2025823 PMAQI
16th Jul 2025514 PMAQI
16th Jul 2025595 PMAQI
16th Jul 2025906 PMAQI
16th Jul 20251057 PMAQI
16th Jul 20251258 PMAQI
16th Jul 20251229 PMAQI
16th Jul 202513810 PMAQI
16th Jul 202514311 PMAQI
17th Jul 202511912 AMAQI
17th Jul 20251361 AMAQI
17th Jul 20251162 AMAQI
17th Jul 20251403 AMAQI
17th Jul 2025924 AMAQI
17th Jul 2025935 AMAQI
17th Jul 2025876 AMAQI
17th Jul 20251107 AMAQI

8°C4/13°C

17th Jul 2025918 AMAQI
17th Jul 2025809 AMAQI
17th Jul 202510010 AMAQI
17th Jul 202513711 AMAQI
17th Jul 202511612 PMAQI
17th Jul 2025981 PMAQI
17th Jul 20251062 PMAQI
17th Jul 2025773 PMAQI
17th Jul 2025674 PMAQI
17th Jul 2025725 PMAQI
17th Jul 2025866 PMAQI
17th Jul 2025827 PMAQI
17th Jul 2025928 PMAQI
17th Jul 20251039 PMAQI
17th Jul 202511810 PMAQI
17th Jul 202513311 PMAQI
18th Jul 202512512 AMAQI
18th Jul 2025951 AMAQI
18th Jul 2025932 AMAQI
18th Jul 20251223 AMAQI
18th Jul 20251124 AMAQI
18th Jul 20251065 AMAQI
18th Jul 2025736 AMAQI
18th Jul 2025577 AMAQI

10°C7/16°C

18th Jul 2025718 AMAQI
18th Jul 2025749 AMAQI
18th Jul 20257710 AMAQI
18th Jul 20256811 AMAQI
18th Jul 20259612 PMAQI
18th Jul 2025991 PMAQI
18th Jul 2025732 PMAQI
18th Jul 2025903 PMAQI
18th Jul 2025574 PMAQI
18th Jul 2025675 PMAQI
18th Jul 2025916 PMAQI
18th Jul 2025867 PMAQI
18th Jul 2025938 PMAQI
18th Jul 20251099 PMAQI
18th Jul 202511110 PMAQI
18th Jul 20259011 PMAQI
19th Jul 20258112 AMAQI
19th Jul 2025631 AMAQI
19th Jul 20251402 AMAQI
19th Jul 20251103 AMAQI
19th Jul 20251414 AMAQI
19th Jul 20251005 AMAQI
19th Jul 2025866 AMAQI
19th Jul 2025787 AMAQI

10°C7/15°C

19th Jul 20251038 AMAQI
19th Jul 20251169 AMAQI
19th Jul 202511510 AMAQI
19th Jul 20259111 AMAQI
19th Jul 20259412 PMAQI
19th Jul 2025921 PMAQI
19th Jul 2025802 PMAQI
19th Jul 2025883 PMAQI
19th Jul 2025754 PMAQI
19th Jul 2025805 PMAQI
19th Jul 2025846 PMAQI
19th Jul 2025827 PMAQI
19th Jul 20251178 PMAQI
19th Jul 20251169 PMAQI
19th Jul 202511110 PMAQI
19th Jul 202515311 PMAQI
20th Jul 202516012 AMAQI
20th Jul 20251701 AMAQI
20th Jul 20251662 AMAQI
20th Jul 20251313 AMAQI
20th Jul 20251044 AMAQI
20th Jul 2025975 AMAQI
20th Jul 2025896 AMAQI
20th Jul 2025977 AMAQI

11°C9/15°C

20th Jul 2025908 AMAQI
20th Jul 2025899 AMAQI
20th Jul 20258410 AMAQI
20th Jul 20258511 AMAQI
20th Jul 20259112 PMAQI
20th Jul 2025991 PMAQI
20th Jul 20251102 PMAQI
20th Jul 20251093 PMAQI
20th Jul 2025994 PMAQI
20th Jul 2025975 PMAQI
20th Jul 20251056 PMAQI
20th Jul 20251187 PMAQI
20th Jul 20251258 PMAQI
20th Jul 20251409 PMAQI
20th Jul 202513510 PMAQI
20th Jul 202515011 PMAQI
21st Jul 202513212 AMAQI
21st Jul 20251521 AMAQI
21st Jul 20251462 AMAQI
21st Jul 20251283 AMAQI
21st Jul 20251074 AMAQI
21st Jul 2025935 AMAQI
21st Jul 2025736 AMAQI
21st Jul 2025797 AMAQI

11°C9/15°C

21st Jul 2025848 AMAQI
21st Jul 2025909 AMAQI
21st Jul 20258910 AMAQI
21st Jul 20258311 AMAQI
21st Jul 202510212 PMAQI
21st Jul 2025821 PMAQI
21st Jul 2025802 PMAQI
21st Jul 2025693 PMAQI
21st Jul 2025644 PMAQI
21st Jul 2025705 PMAQI
21st Jul 2025986 PMAQI
21st Jul 2025887 PMAQI
21st Jul 2025908 PMAQI
21st Jul 20251099 PMAQI
21st Jul 202510310 PMAQI
21st Jul 202510811 PMAQI
22nd Jul 20259412 AMAQI
22nd Jul 2025821 AMAQI
22nd Jul 2025672 AMAQI
22nd Jul 2025683 AMAQI
22nd Jul 2025444 AMAQI
22nd Jul 2025345 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025407 AMAQI

10°C8/12°C

22nd Jul 2025578 AMAQI
22nd Jul 2025609 AMAQI
22nd Jul 20256210 AMAQI
22nd Jul 20257711 AMAQI
22nd Jul 20257212 PMAQI
22nd Jul 2025701 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025603 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025706 PMAQI
22nd Jul 2025717 PMAQI
22nd Jul 2025718 PMAQI
22nd Jul 2025809 PMAQI
22nd Jul 20257810 PMAQI
22nd Jul 20256811 PMAQI
23rd Jul 20256512 AMAQI
23rd Jul 20251171 AMAQI
23rd Jul 20251042 AMAQI
23rd Jul 20251603 AMAQI
23rd Jul 20251404 AMAQI
23rd Jul 2025875 AMAQI
23rd Jul 2025806 AMAQI
23rd Jul 2025857 AMAQI

10°C8/14°C

23rd Jul 2025888 AMAQI
23rd Jul 2025989 AMAQI
23rd Jul 202510510 AMAQI
23rd Jul 20259911 AMAQI
23rd Jul 202512412 PMAQI
23rd Jul 20251451 PMAQI
23rd Jul 2025942 PMAQI
23rd Jul 2025883 PMAQI
23rd Jul 2025744 PMAQI
23rd Jul 2025765 PMAQI
23rd Jul 20251006 PMAQI
23rd Jul 2025927 PMAQI
23rd Jul 20251048 PMAQI
23rd Jul 20251129 PMAQI
23rd Jul 202512710 PMAQI
23rd Jul 202511811 PMAQI
24th Jul 202512012 AMAQI
24th Jul 2025751 AMAQI
24th Jul 20251082 AMAQI
24th Jul 20251043 AMAQI
24th Jul 2025624 AMAQI
24th Jul 2025465 AMAQI
24th Jul 2025326 AMAQI
24th Jul 2025527 AMAQI

10°C8/14°C

24th Jul 2025628 AMAQI
24th Jul 2025669 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255911 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025761 PMAQI
24th Jul 2025852 PMAQI
24th Jul 2025703 PMAQI
24th Jul 2025614 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025626 PMAQI
24th Jul 2025687 PMAQI
24th Jul 2025738 PMAQI
24th Jul 2025709 PMAQI
24th Jul 20257710 PMAQI
24th Jul 20257111 PMAQI
25th Jul 20256712 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025263 AMAQI
25th Jul 2025164 AMAQI
25th Jul 2025165 AMAQI
25th Jul 2025186 AMAQI
25th Jul 2025187 AMAQI

9°C7/11°C

25th Jul 2025238 AMAQI
25th Jul 2025279 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20252911 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025312 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025518 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20256310 PMAQI
25th Jul 20257211 PMAQI
26th Jul 20256712 AMAQI
26th Jul 20251231 AMAQI
26th Jul 2025852 AMAQI
26th Jul 2025823 AMAQI
26th Jul 2025434 AMAQI
26th Jul 2025285 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025387 AMAQI

11°C9/13°C

26th Jul 2025508 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025551 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025713 PMAQI
26th Jul 2025744 PMAQI
26th Jul 2025675 PMAQI
26th Jul 2025666 PMAQI
26th Jul 2025607 PMAQI
26th Jul 2025688 PMAQI
26th Jul 2025749 PMAQI
26th Jul 20257810 PMAQI
26th Jul 20257011 PMAQI
27th Jul 20257612 AMAQI
27th Jul 2025721 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025374 AMAQI
27th Jul 2025375 AMAQI
27th Jul 2025426 AMAQI
27th Jul 2025407 AMAQI

10°C9/12°C

27th Jul 2025488 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025411 PMAQI
27th Jul 2025452 PMAQI
27th Jul 2025483 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025487 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025182 AMAQI
28th Jul 2025213 AMAQI
28th Jul 2025164 AMAQI
28th Jul 2025255 AMAQI
28th Jul 2025146 AMAQI
28th Jul 2025177 AMAQI

10°C9/11°C

28th Jul 2025188 AMAQI
28th Jul 2025199 AMAQI
28th Jul 20252010 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025406 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20257210 PMAQI
28th Jul 20257211 PMAQI
29th Jul 20258912 AMAQI
29th Jul 20251161 AMAQI
29th Jul 2025962 AMAQI
29th Jul 2025723 AMAQI
29th Jul 2025514 AMAQI
29th Jul 2025505 AMAQI
29th Jul 2025336 AMAQI
29th Jul 2025597 AMAQI

11°C10/13°C

29th Jul 2025548 AMAQI
29th Jul 2025569 AMAQI
29th Jul 20257410 AMAQI
29th Jul 20257411 AMAQI
29th Jul 20256112 PMAQI
29th Jul 2025621 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025683 PMAQI
29th Jul 2025664 PMAQI
29th Jul 2025665 PMAQI
29th Jul 2025786 PMAQI
29th Jul 2025867 PMAQI
29th Jul 2025928 PMAQI
29th Jul 2025979 PMAQI
29th Jul 202510210 PMAQI
29th Jul 20256811 PMAQI
30th Jul 20257512 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025224 AMAQI
30th Jul 2025175 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025227 AMAQI

13°C11/15°C

30th Jul 2025238 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252510 AMAQI
30th Jul 20252211 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025311 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025424 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20253810 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253512 AMAQI
31st Jul 2025241 AMAQI
31st Jul 2025172 AMAQI
31st Jul 2025143 AMAQI
31st Jul 2025154 AMAQI
31st Jul 2025145 AMAQI
31st Jul 2025126 AMAQI
31st Jul 2025237 AMAQI

12°C11/13°C

31st Jul 2025568 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20254712 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20256710 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255012 AMAQI
1st Aug 2025271 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025263 AMAQI
1st Aug 2025274 AMAQI
1st Aug 2025165 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025307 AMAQI

12°C11/13°C

1st Aug 2025228 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20254311 AMAQI
1st Aug 20252412 PMAQI
1st Aug 2025311 PMAQI
1st Aug 2025252 PMAQI
1st Aug 2025293 PMAQI
1st Aug 2025294 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025327 PMAQI
1st Aug 2025318 PMAQI
1st Aug 2025329 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20253512 AMAQI
2nd Aug 2025521 AMAQI
2nd Aug 2025312 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025344 AMAQI
2nd Aug 2025295 AMAQI
2nd Aug 2025186 AMAQI
2nd Aug 2025297 AMAQI

11°C9/12°C

2nd Aug 2025298 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20254310 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025411 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025456 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025489 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20256812 AMAQI
3rd Aug 2025471 AMAQI
3rd Aug 20251182 AMAQI
3rd Aug 2025783 AMAQI
3rd Aug 2025804 AMAQI
3rd Aug 2025885 AMAQI
3rd Aug 2025696 AMAQI
3rd Aug 2025667 AMAQI

9°C6/11°C

3rd Aug 2025548 AMAQI
8 AM
3rd Aug 2025549 AMAQI
3rd Aug 20256310 AMAQI
12 PM
5 PM
12 AM
7 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
11 AM - 1 PM

73AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
8 AM - 9 AM

62AQI

2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 11 AM à 1 PM (Moyenne 73), tandis que l'AQI le plus bas était entre 8 AM à 9 AM (Moyenne 62).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 1 AM

92AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
6 AM - 7 AM

58AQI

2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 1 AM (Moyenne 92), tandis que l'AQI le plus bas était entre 6 AM à 7 AM (Moyenne 58).

Jours de 2025 Vs Qualité de l'Air

Cerro Merquan, Coronel, Biobio, Chile

2025

49%

105

35%

75

15%

32

0.9%

2

Nombre total de jours avec différentes catégories AQI au cours des 215 derniers jours de 2025 (150 jours restants)

Bon
105 Jours
Modéré
75 Jours
Pauvre
32 Jours
Non sain
2 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 49%

Niveau de risque sanitaire:

Significatif

En 2025, 49% des 215 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air, et 51% les ont dépassées. Le risque de problèmes de santé est Significatif, en particulier pour ceux ayant des conditions respiratoires ou cardiaques existantes.

Aperçus Annuels sur la Qualité de l'Air

Cerro Merquan, Coronel, Biobio, Chile

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
43AQI
2nd Janvier 2025
39AQI
3rd Janvier 2025
46AQI
4th Janvier 2025
38AQI
5th Janvier 2025
47AQI
6th Janvier 2025
45AQI
7th Janvier 2025
31AQI
8th Janvier 2025
32AQI
9th Janvier 2025
34AQI
10th Janvier 2025
43AQI
11th Janvier 2025
39AQI
12th Janvier 2025
28AQI
13th Janvier 2025
36AQI
14th Janvier 2025
42AQI
15th Janvier 2025
24AQI
16th Janvier 2025
22AQI
17th Janvier 2025
26AQI
18th Janvier 2025
29AQI
19th Janvier 2025
32AQI
20th Janvier 2025
31AQI
21st Janvier 2025
27AQI
22nd Janvier 2025
25AQI
23rd Janvier 2025
28AQI
24th Janvier 2025
33AQI
25th Janvier 2025
31AQI
26th Janvier 2025
31AQI
27th Janvier 2025
28AQI
28th Janvier 2025
48AQI
29th Janvier 2025
46AQI
30th Janvier 2025
28AQI
31st Janvier 2025
33AQI
1st Février 2025
38AQI
2nd Février 2025
23AQI
3rd Février 2025
30AQI
4th Février 2025
42AQI
5th Février 2025
27AQI
6th Février 2025
33AQI
7th Février 2025
93AQI
8th Février 2025
47AQI
9th Février 2025
50AQI
10th Février 2025
40AQI
11th Février 2025
59AQI
12th Février 2025
51AQI
13th Février 2025
47AQI
14th Février 2025
41AQI
15th Février 2025
46AQI
16th Février 2025
35AQI
17th Février 2025
39AQI
18th Février 2025
52AQI
19th Février 2025
47AQI
20th Février 2025
29AQI
21st Février 2025
32AQI
22nd Février 2025
24AQI
23rd Février 2025
21AQI
24th Février 2025
29AQI
25th Février 2025
44AQI
26th Février 2025
39AQI
27th Février 2025
32AQI
28th Février 2025
25AQI
1st Mars 2025
26AQI
2nd Mars 2025
22AQI
3rd Mars 2025
21AQI
4th Mars 2025
28AQI
5th Mars 2025
29AQI
6th Mars 2025
23AQI
7th Mars 2025
18AQI
8th Mars 2025
30AQI
9th Mars 2025
34AQI
10th Mars 2025
33AQI
11th Mars 2025
46AQI
12th Mars 2025
54AQI
13th Mars 2025
48AQI
14th Mars 2025
50AQI
15th Mars 2025
48AQI
16th Mars 2025
48AQI
17th Mars 2025
44AQI
18th Mars 2025
46AQI
19th Mars 2025
53AQI
20th Mars 2025
42AQI
21st Mars 2025
27AQI
22nd Mars 2025
41AQI
23rd Mars 2025
53AQI
24th Mars 2025
77AQI
25th Mars 2025
78AQI
26th Mars 2025
131AQI
27th Mars 2025
68AQI
28th Mars 2025
39AQI
29th Mars 2025
29AQI
30th Mars 2025
31AQI
31st Mars 2025
39AQI
1st Avril 2025
39AQI
2nd Avril 2025
50AQI
3rd Avril 2025
57AQI
4th Avril 2025
74AQI
5th Avril 2025
54AQI
6th Avril 2025
45AQI
7th Avril 2025
72AQI
8th Avril 2025
73AQI
9th Avril 2025
46AQI
10th Avril 2025
28AQI
11th Avril 2025
46AQI
12th Avril 2025
45AQI
13th Avril 2025
56AQI
14th Avril 2025
38AQI
15th Avril 2025
49AQI
16th Avril 2025
45AQI
17th Avril 2025
58AQI
18th Avril 2025
69AQI
19th Avril 2025
81AQI
20th Avril 2025
87AQI
21st Avril 2025
54AQI
22nd Avril 2025
35AQI
23rd Avril 2025
59AQI
24th Avril 2025
36AQI
25th Avril 2025
47AQI
26th Avril 2025
71AQI
27th Avril 2025
77AQI
28th Avril 2025
72AQI
29th Avril 2025
75AQI
30th Avril 2025
81AQI
1st Mai 2025
42AQI
2nd Mai 2025
91AQI
3rd Mai 2025
80AQI
4th Mai 2025
63AQI
5th Mai 2025
80AQI
6th Mai 2025
68AQI
7th Mai 2025
67AQI
8th Mai 2025
49AQI
9th Mai 2025
50AQI
10th Mai 2025
81AQI
11th Mai 2025
82AQI
12th Mai 2025
80AQI
13th Mai 2025
109AQI
14th Mai 2025
78AQI
15th Mai 2025
116AQI
16th Mai 2025
61AQI
17th Mai 2025
52AQI
18th Mai 2025
73AQI
19th Mai 2025
77AQI
20th Mai 2025
97AQI
21st Mai 2025
78AQI
22nd Mai 2025
112AQI
23rd Mai 2025
127AQI
24th Mai 2025
102AQI
25th Mai 2025
58AQI
26th Mai 2025
57AQI
27th Mai 2025
85AQI
28th Mai 2025
105AQI
29th Mai 2025
109AQI
30th Mai 2025
79AQI
31st Mai 2025
99AQI
1st Juin 2025
129AQI
2nd Juin 2025
145AQI
3rd Juin 2025
95AQI
4th Juin 2025
95AQI
5th Juin 2025
110AQI
6th Juin 2025
113AQI
7th Juin 2025
86AQI
8th Juin 2025
124AQI
9th Juin 2025
148AQI
10th Juin 2025
139AQI
11th Juin 2025
62AQI
12th Juin 2025
55AQI
13th Juin 2025
67AQI
14th Juin 2025
41AQI
15th Juin 2025
44AQI
16th Juin 2025
54AQI
17th Juin 2025
59AQI
18th Juin 2025
102AQI
19th Juin 2025
93AQI
20th Juin 2025
122AQI
21st Juin 2025
56AQI
22nd Juin 2025
53AQI
23rd Juin 2025
123AQI
24th Juin 2025
126AQI
25th Juin 2025
123AQI
26th Juin 2025
118AQI
27th Juin 2025
107AQI
28th Juin 2025
135AQI
29th Juin 2025
96AQI
30th Juin 2025
120AQI
1st Juillet 2025
131AQI
2nd Juillet 2025
144AQI
3rd Juillet 2025
155AQI
4th Juillet 2025
157AQI
5th Juillet 2025
97AQI
6th Juillet 2025
44AQI
7th Juillet 2025
58AQI
8th Juillet 2025
65AQI
9th Juillet 2025
89AQI
10th Juillet 2025
107AQI
11th Juillet 2025
97AQI
12th Juillet 2025
76AQI
13th Juillet 2025
71AQI
14th Juillet 2025
67AQI
15th Juillet 2025
51AQI
16th Juillet 2025
108AQI
17th Juillet 2025
103AQI
18th Juillet 2025
92AQI
19th Juillet 2025
101AQI
20th Juillet 2025
117AQI
21st Juillet 2025
99AQI
22nd Juillet 2025
66AQI
23rd Juillet 2025
105AQI
24th Juillet 2025
70AQI
25th Juillet 2025
37AQI
26th Juillet 2025
64AQI
27th Juillet 2025
49AQI
28th Juillet 2025
35AQI
29th Juillet 2025
74AQI
30th Juillet 2025
35AQI
31st Juillet 2025
41AQI
1st Août 2025
30AQI
2nd Août 2025
39AQI

34AQI

40AQI

44AQI

57AQI

81AQI

98AQI

84AQI

35AQI

Nombre de jours

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

202563AQI

31
24
4
24
6
1
13
17
3
21
7
2
12
16
6
15
8
2
2
105
75
32
2

Le plus élevé AQI enregistré en

Juin

98AQI

Le plus bas AQI enregistré en

Janvier

34AQI

202454AQI

22
8
21
8
22
9
9
20
1
6
21
4
17
11
2
1
24
6
7
20
3
13
17
20
11
27
3
30
1
195
153
16

Le plus élevé AQI enregistré en

Juillet

88AQI

Le plus bas AQI enregistré en

Décembre

36AQI

202353AQI

25
3
12
10
4
2
22
9
10
18
5
19
6
10
13
6
10
18
1
13
15
3
20
10
17
6
21
3
28
3
193
127
20
2

Le plus élevé AQI enregistré en

Mai

77AQI

Le plus bas AQI enregistré en

Décembre

35AQI

202249AQI

31
10
6
1
19
12
14
16
3
20
8
13
15
2
16
8
1
11
18
1
23
8
22
8
25
3
187
115
12

Le plus élevé AQI enregistré en

Mai

80AQI

Le plus bas AQI enregistré en

Janvier

31AQI

202162AQI

14
16
22
6
8
23
4
26
5
15
11
6
19
4
1
2
16
13
7
13
11
8
21
16
15
23
6
15
16
130
192
39
1

Le plus élevé AQI enregistré en

Juillet

92AQI

Le plus bas AQI enregistré en

Novembre

41AQI

202061AQI

3
10
17
1
3
14
4
11
16
3
9
18
4
7
23
1
4
26
16
15
19
11
25
5
94
155
13
3

Le plus élevé AQI enregistré en

Avril

91AQI

Le plus bas AQI enregistré en

Décembre

37AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
63AQI
Année la moins polluée enregistrée
2022(Moyenne)
49AQI

La qualité de l'air annuelle de Cerro Merquan pour l'année 2025 AQI (63) montre un changement moyen de pourcentage de 12.6% (empiré AQI) par rapport aux années précédentes : 2020 (61), 2021 (62), 2022 (49), 2023 (53), 2024 (54).