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HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Overseas School of Colombo Sensor 1, Sri Jayewardenepura Kotte, Western, Sri Lanka

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

Overseas School of Colombo Sensor 1, Sri Jayewardenepura Kotte, Western, Sri Lanka

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
2nd Aug 2025
74AQI
AQI le plus bas enregistré le
15th Aug 2024
40AQI

Analyse du même jour (12th August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 66 de Modéré qualité de l'air le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 12th Aug - 13th Aug 2025

Overseas School of Colombo Sensor 1, Sri Jayewardenepura Kotte, Western, Sri Lanka

AQI
Jour
Nuit
.

6 AM12th Aug 2025

6 PM

5 AM13th Aug 2025

Heure du jour
Heure moyenne la plus haute
10AM12th Aug

76AQI

Heure moyenne la plus basse
8AM12th Aug

55AQI

Heure de la nuit
Heure moyenne la plus haute
8PM12th Aug

79AQI

Heure moyenne la plus basse
4AM13th Aug

64AQI

Au cours des 24 dernières heures,

L'AQI de Overseas School of Colombo Sensor 1 a atteint son point le plus élevé de 79 à 8 PM pendant le Nuit, tandis que le point le plus bas, 55, a été enregistré à 8 AM pendant le Jour entre 12th Aug et 13th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Overseas School of Colombo Sensor 1, Sri Jayewardenepura Kotte, Western, Sri Lanka

JulAug
14th - 15th15th - 16th16th - 17th17th - 18th18th - 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
Jour
Nuit
14th Jul 2025366 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025509 AMAQI
14th Jul 20255510 AMAQI
14th Jul 20255511 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025571 PMAQI
14th Jul 2025552 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025565 PMAQI
14th Jul 2025596 PMAQI
14th Jul 2025597 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025584 AMAQI
15th Jul 2025495 AMAQI

27°C26/29°C

15th Jul 2025306 AMAQI
15th Jul 2025467 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025519 AMAQI
15th Jul 20255010 AMAQI
15th Jul 20254111 AMAQI
15th Jul 20254012 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025482 PMAQI
15th Jul 2025393 PMAQI
15th Jul 2025414 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025417 PMAQI
15th Jul 2025428 PMAQI
15th Jul 2025369 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254011 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025564 AMAQI
16th Jul 2025485 AMAQI

27°C25/28°C

16th Jul 2025346 AMAQI
16th Jul 2025497 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025729 AMAQI
16th Jul 20255710 AMAQI
16th Jul 20254611 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025451 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025373 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025407 PMAQI
16th Jul 2025398 PMAQI
16th Jul 2025419 PMAQI
16th Jul 20254110 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025573 AMAQI
17th Jul 2025574 AMAQI
17th Jul 2025515 AMAQI

26°C25/28°C

17th Jul 2025346 AMAQI
17th Jul 2025477 AMAQI
17th Jul 2025388 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20254211 AMAQI
17th Jul 20254212 PMAQI
17th Jul 2025441 PMAQI
17th Jul 2025432 PMAQI
17th Jul 2025413 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025486 PMAQI
17th Jul 2025447 PMAQI
17th Jul 2025478 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20253711 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025544 AMAQI
18th Jul 2025505 AMAQI

26°C25/27°C

18th Jul 2025376 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025529 AMAQI
18th Jul 20254410 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20253712 PMAQI
18th Jul 2025521 PMAQI
18th Jul 2025432 PMAQI
18th Jul 2025413 PMAQI
18th Jul 2025414 PMAQI
18th Jul 2025455 PMAQI
18th Jul 2025446 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025438 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20254010 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025553 AMAQI
19th Jul 2025544 AMAQI
19th Jul 2025485 AMAQI

27°C26/28°C

19th Jul 2025336 AMAQI
19th Jul 2025387 AMAQI
19th Jul 2025318 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20253910 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20253912 PMAQI
19th Jul 2025351 PMAQI
19th Jul 2025392 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025355 PMAQI
19th Jul 2025466 PMAQI
19th Jul 2025477 PMAQI
19th Jul 2025498 PMAQI
19th Jul 2025459 PMAQI
19th Jul 20254210 PMAQI
19th Jul 20254311 PMAQI
20th Jul 20254912 AMAQI
20th Jul 2025541 AMAQI
20th Jul 2025532 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025534 AMAQI
20th Jul 2025545 AMAQI

27°C26/28°C

20th Jul 2025416 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20254911 AMAQI
20th Jul 20254612 PMAQI
20th Jul 2025451 PMAQI
20th Jul 2025432 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025494 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025437 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025469 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025553 AMAQI
21st Jul 2025544 AMAQI
21st Jul 2025485 AMAQI

26°C25/27°C

21st Jul 2025266 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025419 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20254612 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025477 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20254010 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20254812 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025512 AMAQI
22nd Jul 2025523 AMAQI
22nd Jul 2025504 AMAQI
22nd Jul 2025475 AMAQI

26°C25/28°C

22nd Jul 2025386 AMAQI
22nd Jul 2025457 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025499 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025371 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025393 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025285 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20253510 PMAQI
22nd Jul 20254011 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025503 AMAQI
23rd Jul 2025524 AMAQI
23rd Jul 2025485 AMAQI

26°C25/28°C

23rd Jul 2025446 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025498 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20252910 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025482 PMAQI
23rd Jul 2025473 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025517 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025534 AMAQI
24th Jul 2025505 AMAQI

25°C25/27°C

24th Jul 2025446 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20254610 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254712 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025372 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025464 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025418 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025544 AMAQI
25th Jul 2025575 AMAQI

26°C25/28°C

25th Jul 2025616 AMAQI
25th Jul 2025687 AMAQI
25th Jul 2025718 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025416 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025449 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20254412 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025592 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025584 AMAQI
26th Jul 2025585 AMAQI

26°C25/28°C

26th Jul 2025546 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025529 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255911 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025463 PMAQI
26th Jul 2025454 PMAQI
26th Jul 2025425 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254911 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025594 AMAQI
27th Jul 2025565 AMAQI

24°C23/25°C

27th Jul 2025536 AMAQI
27th Jul 2025607 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20254811 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025472 PMAQI
27th Jul 2025443 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255011 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025573 AMAQI
28th Jul 2025564 AMAQI
28th Jul 2025505 AMAQI

26°C24/28°C

28th Jul 2025326 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025489 AMAQI
28th Jul 20255510 AMAQI
28th Jul 20254311 AMAQI
28th Jul 20254512 PMAQI
28th Jul 2025371 PMAQI
28th Jul 2025402 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025446 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025418 PMAQI
28th Jul 2025449 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025534 AMAQI
29th Jul 2025585 AMAQI

27°C25/29°C

29th Jul 2025726 AMAQI
29th Jul 2025737 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025499 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20255012 PMAQI
29th Jul 2025431 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025625 AMAQI

27°C25/29°C

30th Jul 2025786 AMAQI
30th Jul 2025777 AMAQI
30th Jul 2025748 AMAQI
30th Jul 2025559 AMAQI
30th Jul 20255310 AMAQI
30th Jul 20254911 AMAQI
30th Jul 20254712 PMAQI
30th Jul 2025391 PMAQI
30th Jul 2025442 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025484 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI
31st Jul 2025605 AMAQI

27°C25/29°C

31st Jul 2025606 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20254611 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025452 PMAQI
31st Jul 2025483 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025686 PMAQI
31st Jul 2025767 PMAQI
31st Jul 2025848 PMAQI
31st Jul 2025789 PMAQI
31st Jul 20257310 PMAQI
31st Jul 20257411 PMAQI
1st Aug 20256912 AMAQI
1st Aug 2025641 AMAQI
1st Aug 2025652 AMAQI
1st Aug 2025643 AMAQI
1st Aug 2025654 AMAQI
1st Aug 2025645 AMAQI

26°C25/28°C

1st Aug 2025606 AMAQI
1st Aug 2025627 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025749 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20257011 AMAQI
1st Aug 20257712 PMAQI
1st Aug 2025701 PMAQI
1st Aug 2025742 PMAQI
1st Aug 2025713 PMAQI
1st Aug 2025634 PMAQI
1st Aug 2025715 PMAQI
1st Aug 2025706 PMAQI
1st Aug 2025707 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025689 PMAQI
1st Aug 20257410 PMAQI
1st Aug 20257811 PMAQI
2nd Aug 20257112 AMAQI
2nd Aug 2025681 AMAQI
2nd Aug 2025662 AMAQI
2nd Aug 2025673 AMAQI
2nd Aug 2025654 AMAQI
2nd Aug 2025655 AMAQI

27°C26/28°C

2nd Aug 2025686 AMAQI
2nd Aug 2025687 AMAQI
2nd Aug 2025708 AMAQI
2nd Aug 2025859 AMAQI
2nd Aug 20258210 AMAQI
2nd Aug 20258611 AMAQI
2nd Aug 20257912 PMAQI
2nd Aug 2025761 PMAQI
2nd Aug 2025782 PMAQI
2nd Aug 20251013 PMAQI
2nd Aug 2025814 PMAQI
2nd Aug 2025725 PMAQI
2nd Aug 2025696 PMAQI
2nd Aug 2025687 PMAQI
2nd Aug 2025778 PMAQI
2nd Aug 2025739 PMAQI
2nd Aug 20256810 PMAQI
2nd Aug 20256811 PMAQI
3rd Aug 20257212 AMAQI
3rd Aug 2025721 AMAQI
3rd Aug 2025712 AMAQI
3rd Aug 2025703 AMAQI
3rd Aug 2025704 AMAQI
3rd Aug 2025675 AMAQI

26°C25/28°C

3rd Aug 2025806 AMAQI
3rd Aug 2025697 AMAQI
3rd Aug 2025748 AMAQI
3rd Aug 2025739 AMAQI
3rd Aug 20257410 AMAQI
3rd Aug 20258111 AMAQI
3rd Aug 20258212 PMAQI
3rd Aug 2025811 PMAQI
3rd Aug 2025742 PMAQI
3rd Aug 2025673 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025697 PMAQI
3rd Aug 2025748 PMAQI
3rd Aug 2025699 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256811 PMAQI
4th Aug 20257212 AMAQI
4th Aug 2025741 AMAQI
4th Aug 2025752 AMAQI
4th Aug 2025733 AMAQI
4th Aug 2025754 AMAQI
4th Aug 2025645 AMAQI

25°C25/26°C

4th Aug 2025646 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025699 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20256011 AMAQI
4th Aug 20256112 PMAQI
4th Aug 2025651 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025634 PMAQI
4th Aug 2025645 PMAQI
4th Aug 2025646 PMAQI
4th Aug 2025647 PMAQI
4th Aug 2025688 PMAQI
4th Aug 2025739 PMAQI
4th Aug 20257110 PMAQI
4th Aug 20256911 PMAQI
5th Aug 20256812 AMAQI
5th Aug 2025691 AMAQI
5th Aug 2025662 AMAQI
5th Aug 2025673 AMAQI
5th Aug 2025674 AMAQI
5th Aug 2025655 AMAQI

26°C24/28°C

5th Aug 2025606 AMAQI
5th Aug 2025507 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20255510 AMAQI
5th Aug 20256411 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025642 PMAQI
5th Aug 2025663 PMAQI
5th Aug 2025654 PMAQI
5th Aug 2025695 PMAQI
5th Aug 2025696 PMAQI
5th Aug 2025707 PMAQI
5th Aug 2025728 PMAQI
5th Aug 2025679 PMAQI
5th Aug 20256210 PMAQI
5th Aug 20256411 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025651 AMAQI
6th Aug 2025662 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025654 AMAQI
6th Aug 2025695 AMAQI

26°C24/27°C

6th Aug 2025726 AMAQI
6th Aug 2025647 AMAQI
6th Aug 2025628 AMAQI
6th Aug 2025649 AMAQI
6th Aug 20256510 AMAQI
6th Aug 20256511 AMAQI
6th Aug 20256812 PMAQI
6th Aug 2025761 PMAQI
6th Aug 2025652 PMAQI
6th Aug 2025663 PMAQI
6th Aug 2025644 PMAQI
6th Aug 2025665 PMAQI
6th Aug 2025666 PMAQI
6th Aug 2025727 PMAQI
6th Aug 2025678 PMAQI
6th Aug 2025689 PMAQI
6th Aug 20256210 PMAQI
6th Aug 20256911 PMAQI
7th Aug 20256212 AMAQI
7th Aug 2025711 AMAQI
7th Aug 2025682 AMAQI
7th Aug 2025683 AMAQI
7th Aug 2025694 AMAQI
7th Aug 2025645 AMAQI

26°C24/28°C

7th Aug 2025576 AMAQI
7th Aug 2025607 AMAQI
7th Aug 2025608 AMAQI
7th Aug 2025609 AMAQI
7th Aug 20257010 AMAQI
7th Aug 20255311 AMAQI
7th Aug 20255012 PMAQI
7th Aug 2025531 PMAQI
7th Aug 2025582 PMAQI
7th Aug 2025443 PMAQI
7th Aug 2025434 PMAQI
7th Aug 2025515 PMAQI
7th Aug 2025566 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025548 PMAQI
7th Aug 2025549 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255511 PMAQI
8th Aug 20256012 AMAQI
8th Aug 2025651 AMAQI
8th Aug 2025662 AMAQI
8th Aug 2025663 AMAQI
8th Aug 2025654 AMAQI
8th Aug 2025605 AMAQI

26°C25/28°C

8th Aug 2025396 AMAQI
8th Aug 2025487 AMAQI
8th Aug 2025458 AMAQI
8th Aug 2025499 AMAQI
8th Aug 20255410 AMAQI
8th Aug 20255411 AMAQI
8th Aug 20255612 PMAQI
8th Aug 2025541 PMAQI
8th Aug 2025532 PMAQI
8th Aug 2025533 PMAQI
8th Aug 2025484 PMAQI
8th Aug 2025505 PMAQI
8th Aug 2025566 PMAQI
8th Aug 2025627 PMAQI
8th Aug 2025648 PMAQI
8th Aug 2025629 PMAQI
8th Aug 20255610 PMAQI
8th Aug 20256011 PMAQI
9th Aug 20256412 AMAQI
9th Aug 2025621 AMAQI
9th Aug 2025642 AMAQI
9th Aug 2025643 AMAQI
9th Aug 2025654 AMAQI
9th Aug 2025665 AMAQI

26°C25/28°C

9th Aug 2025706 AMAQI
9th Aug 2025747 AMAQI
9th Aug 2025728 AMAQI
9th Aug 2025599 AMAQI
9th Aug 20255710 AMAQI
9th Aug 20254711 AMAQI
9th Aug 20254412 PMAQI
9th Aug 2025431 PMAQI
9th Aug 2025472 PMAQI
9th Aug 2025443 PMAQI
9th Aug 2025514 PMAQI
9th Aug 2025595 PMAQI
9th Aug 2025606 PMAQI
9th Aug 2025667 PMAQI
9th Aug 2025608 PMAQI
9th Aug 2025579 PMAQI
9th Aug 20255410 PMAQI
9th Aug 20255711 PMAQI
10th Aug 20257012 AMAQI
10th Aug 2025661 AMAQI
10th Aug 2025652 AMAQI
10th Aug 2025653 AMAQI
10th Aug 2025654 AMAQI
10th Aug 2025655 AMAQI

26°C25/28°C

10th Aug 2025756 AMAQI
10th Aug 2025707 AMAQI
10th Aug 2025678 AMAQI
10th Aug 2025449 AMAQI
10th Aug 20255310 AMAQI
10th Aug 20256211 AMAQI
10th Aug 20255612 PMAQI
10th Aug 2025491 PMAQI
10th Aug 2025572 PMAQI
10th Aug 2025583 PMAQI
10th Aug 2025494 PMAQI
10th Aug 2025535 PMAQI
10th Aug 2025666 PMAQI
10th Aug 2025677 PMAQI
10th Aug 2025628 PMAQI
10th Aug 2025589 PMAQI
10th Aug 20256010 PMAQI
10th Aug 20255711 PMAQI
11th Aug 20256112 AMAQI
11th Aug 2025681 AMAQI
11th Aug 2025682 AMAQI
11th Aug 2025683 AMAQI
11th Aug 2025684 AMAQI
11th Aug 2025645 AMAQI

26°C25/28°C

11th Aug 2025476 AMAQI
11th Aug 2025517 AMAQI
11th Aug 2025498 AMAQI
11th Aug 2025449 AMAQI
11th Aug 20255210 AMAQI
11th Aug 20255511 AMAQI
11th Aug 20256612 PMAQI
11th Aug 2025621 PMAQI
11th Aug 2025602 PMAQI
11th Aug 2025553 PMAQI
11th Aug 2025644 PMAQI
11th Aug 2025635 PMAQI
11th Aug 2025656 PMAQI
11th Aug 2025677 PMAQI
11th Aug 2025668 PMAQI
11th Aug 2025629 PMAQI
11th Aug 20256310 PMAQI
11th Aug 20256411 PMAQI
12th Aug 20256612 AMAQI
12th Aug 2025661 AMAQI
12th Aug 2025672 AMAQI
12th Aug 2025663 AMAQI
12th Aug 2025664 AMAQI
12th Aug 2025635 AMAQI

26°C24/29°C

12th Aug 2025586 AMAQI
12th Aug 2025557 AMAQI
12th Aug 2025558 AMAQI
12th Aug 2025609 AMAQI
12th Aug 20257610 AMAQI
12th Aug 20256711 AMAQI
12th Aug 20256812 PMAQI
12th Aug 2025731 PMAQI
12th Aug 2025702 PMAQI
12th Aug 2025693 PMAQI
12th Aug 2025644 PMAQI
12th Aug 2025655 PMAQI
12th Aug 2025646 PMAQI
12th Aug 2025667 PMAQI
12th Aug 2025798 PMAQI
12th Aug 2025689 PMAQI
12th Aug 20257010 PMAQI
12th Aug 20256911 PMAQI
13th Aug 20256712 AMAQI
13th Aug 2025671 AMAQI
13th Aug 2025652 AMAQI
13th Aug 2025653 AMAQI
13th Aug 2025644 AMAQI
13th Aug 2025685 AMAQI

26°C24/28°C

13th Aug 2025626 AMAQI
6 AM
13th Aug 2025547 AMAQI
13th Aug 2025598 AMAQI
13th Aug 2025599 AMAQI
13th Aug 20256410 AMAQI
13th Aug 20256211 AMAQI
13th Aug 20256012 PMAQI
12 PM
13th Aug 2025641 PMAQI
13th Aug 2025602 PMAQI
13th Aug 2025603 PMAQI
13th Aug 2025644 PMAQI
13th Aug 2025645 PMAQI
13th Aug 2025606 PMAQI
6 PM
12 AM
5 AM

--°C/°C

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

53AQI

12 heures / Jour
360 heures / Mois
Heure moyenne la plus basse
6 AM - 6 PM

53AQI

13 heures / Jour
390 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 7 AM à 6 PM (Moyenne 53), tandis que l'AQI le plus bas était entre 6 AM à 6 PM (Moyenne 53).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

58AQI

11 heures / Jour
330 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

58AQI

11 heures / Jour
330 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 58), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 58).

Jours de 2025 Vs Qualité de l'Air

Overseas School of Colombo Sensor 1, Sri Jayewardenepura Kotte, Western, Sri Lanka

2025

9%

21

80%

179

10%

23

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 225 derniers jours de 2025 (140 jours restants)

Bon
21 Jours
Modéré
179 Jours
Pauvre
23 Jours
Non sain
1 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 9%

Niveau de risque sanitaire:

Extrême

En 2025, 9% des 225 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

Overseas School of Colombo Sensor 1, Sri Jayewardenepura Kotte, Western, Sri Lanka

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
76AQI
2nd Janvier 2025
85AQI
3rd Janvier 2025
94AQI
4th Janvier 2025
96AQI
5th Janvier 2025
87AQI
6th Janvier 2025
93AQI
7th Janvier 2025
94AQI
8th Janvier 2025
86AQI
9th Janvier 2025
96AQI
10th Janvier 2025
88AQI
11th Janvier 2025
90AQI
12th Janvier 2025
101AQI
13th Janvier 2025
114AQI
14th Janvier 2025
94AQI
15th Janvier 2025
90AQI
16th Janvier 2025
79AQI
17th Janvier 2025
98AQI
18th Janvier 2025
85AQI
19th Janvier 2025
80AQI
20th Janvier 2025
83AQI
21st Janvier 2025
103AQI
22nd Janvier 2025
92AQI
23rd Janvier 2025
91AQI
24th Janvier 2025
98AQI
25th Janvier 2025
72AQI
26th Janvier 2025
120AQI
27th Janvier 2025
86AQI
28th Janvier 2025
124AQI
29th Janvier 2025
110AQI
30th Janvier 2025
102AQI
31st Janvier 2025
93AQI
1st Février 2025
96AQI
2nd Février 2025
84AQI
3rd Février 2025
85AQI
4th Février 2025
87AQI
5th Février 2025
97AQI
6th Février 2025
116AQI
7th Février 2025
96AQI
8th Février 2025
113AQI
9th Février 2025
129AQI
10th Février 2025
173AQI
11th Février 2025
110AQI
12th Février 2025
106AQI
13th Février 2025
92AQI
14th Février 2025
90AQI
15th Février 2025
80AQI
16th Février 2025
76AQI
17th Février 2025
87AQI
18th Février 2025
117AQI
19th Février 2025
102AQI
20th Février 2025
107AQI
21st Février 2025
90AQI
22nd Février 2025
96AQI
23rd Février 2025
85AQI
24th Février 2025
79AQI
25th Février 2025
91AQI
26th Février 2025
85AQI
27th Février 2025
78AQI
28th Février 2025
74AQI
1st Mars 2025
83AQI
2nd Mars 2025
67AQI
3rd Mars 2025
82AQI
4th Mars 2025
126AQI
5th Mars 2025
83AQI
6th Mars 2025
87AQI
7th Mars 2025
87AQI
8th Mars 2025
120AQI
9th Mars 2025
77AQI
10th Mars 2025
92AQI
11th Mars 2025
109AQI
12th Mars 2025
85AQI
13th Mars 2025
92AQI
14th Mars 2025
113AQI
15th Mars 2025
78AQI
16th Mars 2025
108AQI
17th Mars 2025
93AQI
18th Mars 2025
76AQI
19th Mars 2025
108AQI
20th Mars 2025
134AQI
21st Mars 2025
116AQI
22nd Mars 2025
93AQI
23rd Mars 2025
88AQI
24th Mars 2025
75AQI
25th Mars 2025
81AQI
26th Mars 2025
81AQI
27th Mars 2025
81AQI
28th Mars 2025
79AQI
29th Mars 2025
79AQI
30th Mars 2025
77AQI
31st Mars 2025
69AQI
1st Avril 2025
67AQI
2nd Avril 2025
65AQI
3rd Avril 2025
56AQI
4th Avril 2025
57AQI
5th Avril 2025
53AQI
6th Avril 2025
55AQI
7th Avril 2025
56AQI
8th Avril 2025
59AQI
9th Avril 2025
60AQI
10th Avril 2025
64AQI
11th Avril 2025
66AQI
12th Avril 2025
65AQI
13th Avril 2025
70AQI
14th Avril 2025
66AQI
15th Avril 2025
54AQI
16th Avril 2025
60AQI
17th Avril 2025
60AQI
18th Avril 2025
62AQI
19th Avril 2025
67AQI
20th Avril 2025
70AQI
21st Avril 2025
69AQI
22nd Avril 2025
67AQI
23rd Avril 2025
59AQI
24th Avril 2025
62AQI
25th Avril 2025
59AQI
26th Avril 2025
62AQI
27th Avril 2025
57AQI
28th Avril 2025
60AQI
29th Avril 2025
56AQI
30th Avril 2025
55AQI
1st Mai 2025
57AQI
2nd Mai 2025
55AQI
3rd Mai 2025
56AQI
4th Mai 2025
69AQI
5th Mai 2025
71AQI
6th Mai 2025
71AQI
7th Mai 2025
74AQI
8th Mai 2025
78AQI
9th Mai 2025
80AQI
10th Mai 2025
82AQI
11th Mai 2025
73AQI
12th Mai 2025
64AQI
13th Mai 2025
62AQI
14th Mai 2025
65AQI
15th Mai 2025
74AQI
16th Mai 2025
68AQI
17th Mai 2025
70AQI
18th Mai 2025
62AQI
19th Mai 2025
52AQI
20th Mai 2025
59AQI
21st Mai 2025
59AQI
22nd Mai 2025
65AQI
23rd Mai 2025
50AQI
24th Mai 2025
53AQI
25th Mai 2025
53AQI
26th Mai 2025
47AQI
27th Mai 2025
48AQI
28th Mai 2025
54AQI
29th Mai 2025
56AQI
30th Mai 2025
51AQI
31st Mai 2025
51AQI
1st Juin 2025
53AQI
2nd Juin 2025
52AQI
3rd Juin 2025
52AQI
4th Juin 2025
49AQI
5th Juin 2025
62AQI
6th Juin 2025
60AQI
7th Juin 2025
63AQI
8th Juin 2025
63AQI
9th Juin 2025
61AQI
10th Juin 2025
58AQI
11th Juin 2025
59AQI
12th Juin 2025
59AQI
13th Juin 2025
57AQI
14th Juin 2025
58AQI
15th Juin 2025
56AQI
16th Juin 2025
59AQI
17th Juin 2025
58AQI
18th Juin 2025
58AQI
19th Juin 2025
57AQI
20th Juin 2025
53AQI
21st Juin 2025
47AQI
22nd Juin 2025
47AQI
23rd Juin 2025
47AQI
24th Juin 2025
50AQI
25th Juin 2025
56AQI
26th Juin 2025
60AQI
27th Juin 2025
60AQI
28th Juin 2025
58AQI
29th Juin 2025
53AQI
30th Juin 2025
46AQI
1st Juillet 2025
53AQI
2nd Juillet 2025
56AQI
3rd Juillet 2025
58AQI
4th Juillet 2025
57AQI
5th Juillet 2025
55AQI
6th Juillet 2025
55AQI
7th Juillet 2025
56AQI
8th Juillet 2025
56AQI
9th Juillet 2025
58AQI
10th Juillet 2025
59AQI
11th Juillet 2025
58AQI
12th Juillet 2025
59AQI
13th Juillet 2025
58AQI
14th Juillet 2025
56AQI
15th Juillet 2025
48AQI
16th Juillet 2025
47AQI
17th Juillet 2025
44AQI
18th Juillet 2025
44AQI
19th Juillet 2025
45AQI
20th Juillet 2025
44AQI
21st Juillet 2025
41AQI
22nd Juillet 2025
44AQI
23rd Juillet 2025
46AQI
24th Juillet 2025
47AQI
25th Juillet 2025
52AQI
26th Juillet 2025
49AQI
27th Juillet 2025
52AQI
28th Juillet 2025
47AQI
29th Juillet 2025
55AQI
30th Juillet 2025
57AQI
31st Juillet 2025
61AQI
1st Août 2025
69AQI
2nd Août 2025
74AQI
3rd Août 2025
70AQI
4th Août 2025
69AQI
5th Août 2025
66AQI
6th Août 2025
66AQI
7th Août 2025
59AQI
8th Août 2025
57AQI
9th Août 2025
60AQI
10th Août 2025
64AQI
11th Août 2025
60AQI
12th Août 2025
66AQI

94AQI

97AQI

91AQI

61AQI

62AQI

56AQI

52AQI

65AQI

Nombre de jours

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

202573AQI

24
7
19
8
1
23
8
30
3
28
6
24
12
19
12
21
179
23
1

Le plus élevé AQI enregistré en

Février

97AQI

Le plus bas AQI enregistré en

Juillet

52AQI

202464AQI

12
4
1
1
4
8
4
26
31
14
14
3
6
7
2
28
31
31
161
4

Le plus élevé AQI enregistré en

Janvier

90AQI

Le plus bas AQI enregistré en

Avril

33AQI

202335AQI

17
14
22
5
1
17
12
2
27
3
31
11
1
2
3
27
1
129
63
4

Le plus élevé AQI enregistré en

Décembre

70AQI

Le plus bas AQI enregistré en

Juin

2AQI

202250AQI

2
1
1
17
8
5
16
11
3
35
20
9

Le plus élevé AQI enregistré en

Octobre

56AQI

Le plus bas AQI enregistré en

Novembre

48AQI

Années les plus & moins polluées des 4 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
73AQI
Année la moins polluée enregistrée
2023(Moyenne)
35AQI

La qualité de l'air annuelle de Overseas School of Colombo Sensor 1 pour l'année 2025 AQI (73) montre un changement moyen de pourcentage de 55.5% (empiré AQI) par rapport aux années précédentes : 2022 (50), 2023 (35), 2024 (64).