Analyse Historique de la Qualité de l'Air à We Are 19 Janishi, Sapporo, Hokkaido, Japan
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
We Are 19 Janishi, Sapporo, Hokkaido, Japan
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
6th Aug 2021
77AQIAQI le plus bas enregistré le
31st Aug 2022
18AQIAnalyse du même jour (6th 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 35 de Bon 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
Tendance AQI Jour & Nuit : 7th Aug - 8th Aug 2025
We Are 19 Janishi, Sapporo, Hokkaido, Japan
AQI
Jour
Nuit
.
4 AM7th Aug 2025
7 PM
3 AM8th Aug 2025
Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined
AQI
Heure moyenne la plus basse
12AMNaNth undefined
AQI
Heure de la nuit
Heure moyenne la plus haute
7AM7th Aug
40AQI
Heure moyenne la plus basse
5PM7th Aug
20AQI
Au cours des 24 dernières heures,
L'AQI de We Are 19 Janishi a atteint son point le plus élevé de 40 à 7 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 3 AM pendant le Nuit entre 7th Aug et 8th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
We Are 19 Janishi, Sapporo, Hokkaido, Japan
JulAug
09th - 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 - 07th07th - 08th08th
Jour
Nuit
9th Jul 2025474 AMAQI
9th Jul 2025445 AMAQI
9th Jul 2025436 AMAQI
9th Jul 2025447 AMAQI
9th Jul 2025448 AMAQI
9th Jul 2025359 AMAQI
9th Jul 20253210 AMAQI
9th Jul 20253211 AMAQI
9th Jul 20253612 PMAQI
9th Jul 2025381 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025323 PMAQI
9th Jul 2025274 PMAQI
9th Jul 2025285 PMAQI
9th Jul 2025236 PMAQI
9th Jul 2025277 PMAQI
9th Jul 2025328 PMAQI
9th Jul 2025319 PMAQI
9th Jul 20253110 PMAQI
9th Jul 20253011 PMAQI
10th Jul 20253212 AMAQI
10th Jul 2025361 AMAQI
10th Jul 2025442 AMAQI
10th Jul 2025443 AMAQI
21°C16/27°C
10th Jul 2025444 AMAQI
10th Jul 2025415 AMAQI
10th Jul 2025436 AMAQI
10th Jul 2025427 AMAQI
10th Jul 2025418 AMAQI
10th Jul 2025289 AMAQI
10th Jul 20252610 AMAQI
10th Jul 20253211 AMAQI
10th Jul 20253012 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025322 PMAQI
10th Jul 2025343 PMAQI
10th Jul 2025314 PMAQI
10th Jul 2025245 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025197 PMAQI
10th Jul 2025228 PMAQI
10th Jul 2025329 PMAQI
10th Jul 20253110 PMAQI
10th Jul 20253311 PMAQI
11th Jul 20253312 AMAQI
11th Jul 2025381 AMAQI
11th Jul 2025422 AMAQI
11th Jul 2025423 AMAQI
19°C15/25°C
11th Jul 2025444 AMAQI
11th Jul 2025415 AMAQI
11th Jul 2025406 AMAQI
11th Jul 2025407 AMAQI
11th Jul 2025408 AMAQI
11th Jul 2025229 AMAQI
11th Jul 20251610 AMAQI
11th Jul 20252011 AMAQI
11th Jul 20251712 PMAQI
11th Jul 2025261 PMAQI
11th Jul 2025282 PMAQI
11th Jul 2025283 PMAQI
11th Jul 2025284 PMAQI
11th Jul 2025285 PMAQI
11th Jul 2025306 PMAQI
11th Jul 2025287 PMAQI
11th Jul 2025318 PMAQI
11th Jul 2025369 PMAQI
11th Jul 20253610 PMAQI
11th Jul 20253511 PMAQI
12th Jul 20253512 AMAQI
12th Jul 2025381 AMAQI
12th Jul 2025402 AMAQI
12th Jul 2025403 AMAQI
18°C14/21°C
12th Jul 2025414 AMAQI
12th Jul 2025395 AMAQI
12th Jul 2025396 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20252910 AMAQI
12th Jul 20253411 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025384 PMAQI
12th Jul 2025445 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025337 PMAQI
12th Jul 2025288 PMAQI
12th Jul 2025339 PMAQI
12th Jul 20253310 PMAQI
12th Jul 20253411 PMAQI
13th Jul 20253512 AMAQI
13th Jul 2025341 AMAQI
13th Jul 2025342 AMAQI
13th Jul 2025403 AMAQI
18°C12/24°C
13th Jul 2025404 AMAQI
13th Jul 2025405 AMAQI
13th Jul 2025396 AMAQI
13th Jul 2025407 AMAQI
13th Jul 2025408 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20253612 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025402 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025436 PMAQI
13th Jul 2025457 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025369 PMAQI
13th Jul 20253410 PMAQI
13th Jul 20253411 PMAQI
14th Jul 20253712 AMAQI
14th Jul 2025381 AMAQI
14th Jul 2025402 AMAQI
14th Jul 2025403 AMAQI
19°C12/26°C
14th Jul 2025394 AMAQI
14th Jul 2025405 AMAQI
14th Jul 2025416 AMAQI
14th Jul 2025417 AMAQI
14th Jul 2025418 AMAQI
14th Jul 2025429 AMAQI
14th Jul 20253710 AMAQI
14th Jul 20254011 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025472 PMAQI
14th Jul 2025453 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20254411 PMAQI
15th Jul 20254412 AMAQI
15th Jul 2025421 AMAQI
15th Jul 2025412 AMAQI
15th Jul 2025423 AMAQI
22°C15/27°C
15th Jul 2025424 AMAQI
15th Jul 2025425 AMAQI
15th Jul 2025426 AMAQI
15th Jul 2025427 AMAQI
15th Jul 2025428 AMAQI
15th Jul 2025239 AMAQI
15th Jul 20251510 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251612 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025255 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025227 PMAQI
15th Jul 2025208 PMAQI
15th Jul 2025289 PMAQI
15th Jul 20252910 PMAQI
15th Jul 20252811 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025341 AMAQI
16th Jul 2025422 AMAQI
16th Jul 2025443 AMAQI
23°C20/28°C
16th Jul 2025414 AMAQI
16th Jul 2025385 AMAQI
16th Jul 2025386 AMAQI
16th Jul 2025387 AMAQI
16th Jul 2025378 AMAQI
16th Jul 2025309 AMAQI
16th Jul 20251610 AMAQI
16th Jul 20251711 AMAQI
16th Jul 20252312 PMAQI
16th Jul 2025261 PMAQI
16th Jul 2025222 PMAQI
16th Jul 2025263 PMAQI
16th Jul 2025284 PMAQI
16th Jul 2025245 PMAQI
16th Jul 2025256 PMAQI
16th Jul 2025307 PMAQI
16th Jul 2025338 PMAQI
16th Jul 2025339 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025351 AMAQI
17th Jul 2025392 AMAQI
17th Jul 2025383 AMAQI
23°C20/28°C
17th Jul 2025384 AMAQI
17th Jul 2025365 AMAQI
17th Jul 2025366 AMAQI
17th Jul 2025357 AMAQI
17th Jul 2025358 AMAQI
17th Jul 2025389 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025391 PMAQI
17th Jul 2025472 PMAQI
17th Jul 2025503 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025486 PMAQI
17th Jul 2025467 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025369 PMAQI
17th Jul 20253710 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20253612 AMAQI
18th Jul 2025361 AMAQI
18th Jul 2025372 AMAQI
18th Jul 2025373 AMAQI
24°C19/31°C
18th Jul 2025384 AMAQI
18th Jul 2025375 AMAQI
18th Jul 2025386 AMAQI
18th Jul 2025387 AMAQI
18th Jul 2025378 AMAQI
18th Jul 2025429 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20254111 AMAQI
18th Jul 20253812 PMAQI
18th Jul 2025331 PMAQI
18th Jul 2025442 PMAQI
18th Jul 2025413 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025185 PMAQI
18th Jul 2025186 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025388 PMAQI
18th Jul 2025329 PMAQI
18th Jul 20253210 PMAQI
18th Jul 20253311 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025361 AMAQI
19th Jul 2025402 AMAQI
19th Jul 2025403 AMAQI
23°C21/29°C
19th Jul 2025394 AMAQI
19th Jul 2025405 AMAQI
19th Jul 2025396 AMAQI
19th Jul 2025397 AMAQI
19th Jul 2025398 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20251710 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025413 PMAQI
19th Jul 2025314 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025328 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025392 AMAQI
20th Jul 2025383 AMAQI
22°C20/27°C
20th Jul 2025394 AMAQI
20th Jul 2025385 AMAQI
20th Jul 2025376 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025378 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20253811 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025341 PMAQI
20th Jul 2025332 PMAQI
20th Jul 2025363 PMAQI
20th Jul 2025384 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025382 AMAQI
21st Jul 2025393 AMAQI
23°C20/29°C
21st Jul 2025374 AMAQI
21st Jul 2025375 AMAQI
21st Jul 2025376 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025419 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20254711 AMAQI
21st Jul 20254112 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025452 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025477 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025449 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025431 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025373 AMAQI
24°C20/30°C
22nd Jul 2025384 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20254110 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20254112 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025435 PMAQI
22nd Jul 2025396 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025278 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025351 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025413 AMAQI
25°C20/31°C
23rd Jul 2025414 AMAQI
23rd Jul 2025415 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025409 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20253812 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025398 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254512 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI
25°C20/32°C
24th Jul 2025394 AMAQI
24th Jul 2025395 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025374 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025227 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20253011 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025351 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025403 AMAQI
25°C20/32°C
25th Jul 2025404 AMAQI
25th Jul 2025395 AMAQI
25th Jul 2025396 AMAQI
25th Jul 2025397 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20253411 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025373 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025315 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20253812 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025393 AMAQI
25°C20/32°C
26th Jul 2025384 AMAQI
26th Jul 2025385 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025339 AMAQI
26th Jul 20252910 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025371 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025444 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20254111 PMAQI
27th Jul 20253312 AMAQI
27th Jul 2025371 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025393 AMAQI
22°C20/25°C
27th Jul 2025384 AMAQI
27th Jul 2025385 AMAQI
27th Jul 2025366 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20254611 AMAQI
27th Jul 20254112 PMAQI
27th Jul 2025331 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025313 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025335 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20254211 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025351 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025393 AMAQI
22°C20/27°C
28th Jul 2025384 AMAQI
28th Jul 2025385 AMAQI
28th Jul 2025396 AMAQI
28th Jul 2025387 AMAQI
28th Jul 2025388 AMAQI
28th Jul 2025449 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20253511 AMAQI
28th Jul 20254412 PMAQI
28th Jul 2025371 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025603 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025415 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025357 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025449 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254511 PMAQI
29th Jul 20253612 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025402 AMAQI
29th Jul 2025403 AMAQI
22°C20/25°C
29th Jul 2025404 AMAQI
29th Jul 2025415 AMAQI
29th Jul 2025416 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025509 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025357 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025423 AMAQI
23°C20/27°C
30th Jul 2025424 AMAQI
30th Jul 2025435 AMAQI
30th Jul 2025436 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025438 AMAQI
30th Jul 2025309 AMAQI
30th Jul 20253310 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025331 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025373 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025375 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025297 PMAQI
30th Jul 2025308 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025381 AMAQI
31st Jul 2025422 AMAQI
31st Jul 2025423 AMAQI
24°C20/29°C
31st Jul 2025414 AMAQI
31st Jul 2025415 AMAQI
31st Jul 2025416 AMAQI
31st Jul 2025417 AMAQI
31st Jul 2025418 AMAQI
31st Jul 2025419 AMAQI
31st Jul 20254110 AMAQI
31st Jul 20253011 AMAQI
31st Jul 20252712 PMAQI
31st Jul 2025271 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025303 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025296 PMAQI
31st Jul 2025257 PMAQI
31st Jul 2025318 PMAQI
31st Jul 2025439 PMAQI
31st Jul 20253610 PMAQI
31st Jul 20253311 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025411 AMAQI
1st Aug 2025422 AMAQI
1st Aug 2025423 AMAQI
23°C19/29°C
1st Aug 2025444 AMAQI
1st Aug 2025415 AMAQI
1st Aug 2025436 AMAQI
1st Aug 2025437 AMAQI
1st Aug 2025458 AMAQI
1st Aug 2025279 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20253811 AMAQI
1st Aug 20253612 PMAQI
1st Aug 2025281 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025293 PMAQI
1st Aug 2025304 PMAQI
1st Aug 2025285 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025319 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253312 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025393 AMAQI
24°C19/29°C
2nd Aug 2025404 AMAQI
2nd Aug 2025395 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025299 AMAQI
2nd Aug 20252610 AMAQI
2nd Aug 20253011 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025281 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025294 PMAQI
2nd Aug 2025275 PMAQI
2nd Aug 2025336 PMAQI
2nd Aug 2025427 PMAQI
2nd Aug 2025358 PMAQI
2nd Aug 2025369 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20253811 PMAQI
3rd Aug 20253112 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025362 AMAQI
3rd Aug 2025373 AMAQI
23°C20/29°C
3rd Aug 2025364 AMAQI
3rd Aug 2025375 AMAQI
3rd Aug 2025366 AMAQI
3rd Aug 2025357 AMAQI
3rd Aug 2025378 AMAQI
3rd Aug 2025349 AMAQI
3rd Aug 20254010 AMAQI
3rd Aug 20253411 AMAQI
3rd Aug 20254412 PMAQI
3rd Aug 2025391 PMAQI
3rd Aug 2025422 PMAQI
3rd Aug 2025403 PMAQI
3rd Aug 2025354 PMAQI
3rd Aug 2025375 PMAQI
3rd Aug 2025386 PMAQI
3rd Aug 2025347 PMAQI
3rd Aug 2025328 PMAQI
3rd Aug 2025349 PMAQI
3rd Aug 20253210 PMAQI
3rd Aug 20253311 PMAQI
4th Aug 20253512 AMAQI
4th Aug 2025351 AMAQI
4th Aug 2025352 AMAQI
4th Aug 2025363 AMAQI
24°C20/29°C
4th Aug 2025354 AMAQI
4th Aug 2025365 AMAQI
4th Aug 2025366 AMAQI
4th Aug 2025377 AMAQI
4th Aug 2025378 AMAQI
4th Aug 2025429 AMAQI
4th Aug 20254410 AMAQI
4th Aug 20253411 AMAQI
4th Aug 20253112 PMAQI
4th Aug 2025361 PMAQI
4th Aug 2025372 PMAQI
4th Aug 2025403 PMAQI
4th Aug 2025264 PMAQI
4th Aug 2025285 PMAQI
4th Aug 2025236 PMAQI
4th Aug 2025367 PMAQI
4th Aug 2025358 PMAQI
4th Aug 2025349 PMAQI
4th Aug 20253310 PMAQI
4th Aug 20253611 PMAQI
5th Aug 20253612 AMAQI
5th Aug 2025361 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025363 AMAQI
23°C19/28°C
5th Aug 2025384 AMAQI
5th Aug 2025405 AMAQI
5th Aug 2025386 AMAQI
5th Aug 2025387 AMAQI
5th Aug 2025388 AMAQI
5th Aug 2025319 AMAQI
5th Aug 20253210 AMAQI
5th Aug 20254011 AMAQI
5th Aug 20253412 PMAQI
5th Aug 2025391 PMAQI
5th Aug 2025452 PMAQI
5th Aug 2025413 PMAQI
5th Aug 2025404 PMAQI
5th Aug 2025405 PMAQI
5th Aug 2025406 PMAQI
5th Aug 2025367 PMAQI
5th Aug 2025368 PMAQI
5th Aug 2025369 PMAQI
5th Aug 20253410 PMAQI
5th Aug 20253611 PMAQI
6th Aug 20253612 AMAQI
6th Aug 2025391 AMAQI
6th Aug 2025412 AMAQI
6th Aug 2025383 AMAQI
23°C19/27°C
6th Aug 2025404 AMAQI
6th Aug 2025385 AMAQI
6th Aug 2025386 AMAQI
6th Aug 2025377 AMAQI
6th Aug 2025408 AMAQI
6th Aug 2025369 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253611 AMAQI
6th Aug 20254212 PMAQI
6th Aug 2025311 PMAQI
6th Aug 2025302 PMAQI
6th Aug 2025293 PMAQI
6th Aug 2025324 PMAQI
6th Aug 2025295 PMAQI
6th Aug 2025316 PMAQI
6th Aug 2025247 PMAQI
6th Aug 2025338 PMAQI
6th Aug 2025339 PMAQI
6th Aug 20253310 PMAQI
6th Aug 20253611 PMAQI
7th Aug 20253612 AMAQI
7th Aug 2025381 AMAQI
7th Aug 2025392 AMAQI
7th Aug 2025383 AMAQI
21°C18/26°C
7th Aug 2025374 AMAQI
7th Aug 2025365 AMAQI
7th Aug 2025376 AMAQI
7th Aug 2025407 AMAQI
7th Aug 2025378 AMAQI
7th Aug 2025339 AMAQI
7th Aug 20253210 AMAQI
7th Aug 20253411 AMAQI
7th Aug 20252812 PMAQI
7th Aug 2025291 PMAQI
7th Aug 2025282 PMAQI
7th Aug 2025243 PMAQI
7th Aug 2025254 PMAQI
7th Aug 2025205 PMAQI
7th Aug 2025236 PMAQI
7th Aug 2025337 PMAQI
7th Aug 2025288 PMAQI
7th Aug 2025309 PMAQI
7th Aug 20253110 PMAQI
7th Aug 20252811 PMAQI
8th Aug 20252712 AMAQI
8th Aug 2025301 AMAQI
8th Aug 2025382 AMAQI
--°C/°C
4 AM
11 AM
7 PM
11 PM
3 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
4 AM - 8 AM
39AQI
5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
6 PM - 7 PM
32AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 8 AM (Moyenne 39), tandis que l'AQI le plus bas était entre 6 PM à 7 PM (Moyenne 32).
Heure de la nuit
Heure moyenne la plus haute
2 AM - 3 AM
40AQI
2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
8 PM
33AQI
1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 2 AM à 3 AM (Moyenne 40), tandis que l'AQI le plus bas était entre 8 PM à 8 PM (Moyenne 33).
Jours de 2025 Vs Qualité de l'Air
We Are 19 Janishi, Sapporo, Hokkaido, Japan
2025
99%
216
0.9%
2
Nombre total de jours avec différentes catégories AQI au cours des 219 derniers jours de 2025 (146 jours restants)
Bon
216 JoursModéré
2 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 99%
Niveau de risque sanitaire:
Très faible
En 2025, 99% des 219 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
We Are 19 Janishi, Sapporo, Hokkaido, Japan
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
33AQI
33AQI
2nd Janvier 2025
33AQI
33AQI
3rd Janvier 2025
29AQI
29AQI
4th Janvier 2025
29AQI
29AQI
5th Janvier 2025
30AQI
30AQI
6th Janvier 2025
33AQI
33AQI
7th Janvier 2025
30AQI
30AQI
8th Janvier 2025
27AQI
27AQI
9th Janvier 2025
30AQI
30AQI
10th Janvier 2025
30AQI
30AQI
11th Janvier 2025
28AQI
28AQI
12th Janvier 2025
33AQI
33AQI
13th Janvier 2025
31AQI
31AQI
14th Janvier 2025
37AQI
37AQI
15th Janvier 2025
35AQI
35AQI
16th Janvier 2025
35AQI
35AQI
17th Janvier 2025
30AQI
30AQI
18th Janvier 2025
32AQI
32AQI
19th Janvier 2025
29AQI
29AQI
20th Janvier 2025
48AQI
48AQI
21st Janvier 2025
44AQI
44AQI
22nd Janvier 2025
45AQI
45AQI
23rd Janvier 2025
45AQI
45AQI
24th Janvier 2025
45AQI
45AQI
25th Janvier 2025
35AQI
35AQI
26th Janvier 2025
34AQI
34AQI
27th Janvier 2025
29AQI
29AQI
28th Janvier 2025
26AQI
26AQI
29th Janvier 2025
27AQI
27AQI
30th Janvier 2025
24AQI
24AQI
31st Janvier 2025
25AQI
25AQI
1st Février 2025
28AQI
28AQI
2nd Février 2025
27AQI
27AQI
3rd Février 2025
32AQI
32AQI
4th Février 2025
29AQI
29AQI
5th Février 2025
29AQI
29AQI
6th Février 2025
28AQI
28AQI
7th Février 2025
31AQI
31AQI
8th Février 2025
33AQI
33AQI
9th Février 2025
28AQI
28AQI
10th Février 2025
29AQI
29AQI
11th Février 2025
29AQI
29AQI
12th Février 2025
38AQI
38AQI
13th Février 2025
40AQI
40AQI
14th Février 2025
37AQI
37AQI
15th Février 2025
43AQI
43AQI
16th Février 2025
44AQI
44AQI
17th Février 2025
48AQI
48AQI
18th Février 2025
31AQI
31AQI
19th Février 2025
33AQI
33AQI
20th Février 2025
30AQI
30AQI
21st Février 2025
26AQI
26AQI
22nd Février 2025
34AQI
34AQI
23rd Février 2025
26AQI
26AQI
24th Février 2025
34AQI
34AQI
25th Février 2025
34AQI
34AQI
26th Février 2025
39AQI
39AQI
27th Février 2025
39AQI
39AQI
28th Février 2025
53AQI
53AQI
1st Mars 2025
42AQI
42AQI
2nd Mars 2025
40AQI
40AQI
3rd Mars 2025
35AQI
35AQI
4th Mars 2025
30AQI
30AQI
5th Mars 2025
28AQI
28AQI
6th Mars 2025
27AQI
27AQI
7th Mars 2025
30AQI
30AQI
8th Mars 2025
32AQI
32AQI
9th Mars 2025
43AQI
43AQI
10th Mars 2025
43AQI
43AQI
11th Mars 2025
47AQI
47AQI
12th Mars 2025
57AQI
57AQI
13th Mars 2025
38AQI
38AQI
14th Mars 2025
31AQI
31AQI
15th Mars 2025
28AQI
28AQI
16th Mars 2025
27AQI
27AQI
17th Mars 2025
20AQI
20AQI
18th Mars 2025
27AQI
27AQI
19th Mars 2025
33AQI
33AQI
20th Mars 2025
47AQI
47AQI
21st Mars 2025
44AQI
44AQI
22nd Mars 2025
37AQI
37AQI
23rd Mars 2025
31AQI
31AQI
24th Mars 2025
35AQI
35AQI
25th Mars 2025
39AQI
39AQI
26th Mars 2025
31AQI
31AQI
27th Mars 2025
32AQI
32AQI
28th Mars 2025
33AQI
33AQI
29th Mars 2025
27AQI
27AQI
30th Mars 2025
28AQI
28AQI
31st Mars 2025
28AQI
28AQI
1st Avril 2025
34AQI
34AQI
2nd Avril 2025
30AQI
30AQI
3rd Avril 2025
27AQI
27AQI
4th Avril 2025
26AQI
26AQI
5th Avril 2025
32AQI
32AQI
6th Avril 2025
32AQI
32AQI
7th Avril 2025
27AQI
27AQI
8th Avril 2025
28AQI
28AQI
9th Avril 2025
32AQI
32AQI
10th Avril 2025
45AQI
45AQI
11th Avril 2025
47AQI
47AQI
12th Avril 2025
47AQI
47AQI
13th Avril 2025
37AQI
37AQI
14th Avril 2025
26AQI
26AQI
15th Avril 2025
22AQI
22AQI
16th Avril 2025
18AQI
18AQI
17th Avril 2025
23AQI
23AQI
18th Avril 2025
30AQI
30AQI
19th Avril 2025
21AQI
21AQI
20th Avril 2025
22AQI
22AQI
21st Avril 2025
19AQI
19AQI
22nd Avril 2025
16AQI
16AQI
23rd Avril 2025
17AQI
17AQI
24th Avril 2025
25AQI
25AQI
25th Avril 2025
17AQI
17AQI
26th Avril 2025
33AQI
33AQI
27th Avril 2025
17AQI
17AQI
28th Avril 2025
20AQI
20AQI
29th Avril 2025
16AQI
16AQI
30th Avril 2025
21AQI
21AQI
1st Mai 2025
21AQI
21AQI
2nd Mai 2025
28AQI
28AQI
3rd Mai 2025
32AQI
32AQI
4th Mai 2025
33AQI
33AQI
5th Mai 2025
30AQI
30AQI
6th Mai 2025
32AQI
32AQI
7th Mai 2025
31AQI
31AQI
8th Mai 2025
38AQI
38AQI
9th Mai 2025
37AQI
37AQI
10th Mai 2025
27AQI
27AQI
11th Mai 2025
35AQI
35AQI
12th Mai 2025
31AQI
31AQI
13th Mai 2025
34AQI
34AQI
14th Mai 2025
48AQI
48AQI
15th Mai 2025
41AQI
41AQI
16th Mai 2025
49AQI
49AQI
17th Mai 2025
44AQI
44AQI
18th Mai 2025
33AQI
33AQI
19th Mai 2025
45AQI
45AQI
20th Mai 2025
40AQI
40AQI
21st Mai 2025
40AQI
40AQI
22nd Mai 2025
37AQI
37AQI
23rd Mai 2025
34AQI
34AQI
24th Mai 2025
32AQI
32AQI
25th Mai 2025
23AQI
23AQI
26th Mai 2025
25AQI
25AQI
27th Mai 2025
30AQI
30AQI
28th Mai 2025
32AQI
32AQI
29th Mai 2025
37AQI
37AQI
30th Mai 2025
37AQI
37AQI
31st Mai 2025
38AQI
38AQI
1st Juin 2025
26AQI
26AQI
2nd Juin 2025
35AQI
35AQI
3rd Juin 2025
33AQI
33AQI
4th Juin 2025
23AQI
23AQI
5th Juin 2025
24AQI
24AQI
6th Juin 2025
30AQI
30AQI
7th Juin 2025
41AQI
41AQI
8th Juin 2025
35AQI
35AQI
9th Juin 2025
34AQI
34AQI
10th Juin 2025
44AQI
44AQI
11th Juin 2025
36AQI
36AQI
12th Juin 2025
34AQI
34AQI
13th Juin 2025
42AQI
42AQI
14th Juin 2025
38AQI
38AQI
15th Juin 2025
31AQI
31AQI
16th Juin 2025
30AQI
30AQI
17th Juin 2025
31AQI
31AQI
18th Juin 2025
39AQI
39AQI
19th Juin 2025
39AQI
39AQI
20th Juin 2025
47AQI
47AQI
21st Juin 2025
33AQI
33AQI
22nd Juin 2025
24AQI
24AQI
23rd Juin 2025
32AQI
32AQI
24th Juin 2025
35AQI
35AQI
25th Juin 2025
40AQI
40AQI
26th Juin 2025
41AQI
41AQI
27th Juin 2025
35AQI
35AQI
28th Juin 2025
38AQI
38AQI
29th Juin 2025
39AQI
39AQI
30th Juin 2025
43AQI
43AQI
1st Juillet 2025
43AQI
43AQI
2nd Juillet 2025
44AQI
44AQI
3rd Juillet 2025
42AQI
42AQI
4th Juillet 2025
45AQI
45AQI
5th Juillet 2025
38AQI
38AQI
6th Juillet 2025
43AQI
43AQI
7th Juillet 2025
45AQI
45AQI
8th Juillet 2025
39AQI
39AQI
9th Juillet 2025
35AQI
35AQI
10th Juillet 2025
33AQI
33AQI
11th Juillet 2025
33AQI
33AQI
12th Juillet 2025
37AQI
37AQI
13th Juillet 2025
39AQI
39AQI
14th Juillet 2025
38AQI
38AQI
15th Juillet 2025
30AQI
30AQI
16th Juillet 2025
31AQI
31AQI
17th Juillet 2025
40AQI
40AQI
18th Juillet 2025
34AQI
34AQI
19th Juillet 2025
34AQI
34AQI
20th Juillet 2025
33AQI
33AQI
21st Juillet 2025
41AQI
41AQI
22nd Juillet 2025
39AQI
39AQI
23rd Juillet 2025
40AQI
40AQI
24th Juillet 2025
34AQI
34AQI
25th Juillet 2025
36AQI
36AQI
26th Juillet 2025
38AQI
38AQI
27th Juillet 2025
38AQI
38AQI
28th Juillet 2025
40AQI
40AQI
29th Juillet 2025
42AQI
42AQI
30th Juillet 2025
36AQI
36AQI
31st Juillet 2025
35AQI
35AQI
1st Août 2025
35AQI
35AQI
2nd Août 2025
34AQI
34AQI
3rd Août 2025
36AQI
36AQI
4th Août 2025
35AQI
35AQI
5th Août 2025
37AQI
37AQI
6th Août 2025
35AQI
35AQI
33AQI
34AQI
35AQI
27AQI
35AQI
35AQI
38AQI
35AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202534AQI
31
27
1
30
1
30
31
30
31
6
216
2
Le plus élevé AQI enregistré en
Juillet38AQI
Le plus bas AQI enregistré en
Avril27AQI
202439AQI
27
4
26
3
29
2
26
4
25
6
23
7
19
12
29
2
29
1
30
1
28
2
31
322
44
Le plus élevé AQI enregistré en
Juillet49AQI
Le plus bas AQI enregistré en
Décembre30AQI
202342AQI
28
3
22
6
18
13
19
11
22
9
22
8
22
9
18
13
29
1
31
24
3
30
1
285
77
Le plus élevé AQI enregistré en
Mars49AQI
Le plus bas AQI enregistré en
Novembre33AQI
202237AQI
31
19
2
28
3
18
11
22
9
28
2
14
8
3
24
4
30
1
30
31
278
40
Le plus élevé AQI enregistré en
Avril49AQI
Le plus bas AQI enregistré en
Août20AQI
202137AQI
26
5
26
2
27
2
20
1
28
3
23
7
23
8
21
10
27
3
30
1
29
1
31
311
43
Le plus élevé AQI enregistré en
Août46AQI
Le plus bas AQI enregistré en
Novembre30AQI
202028AQI
13
20
1
18
29
1
31
28
3
18
1
31
27
1
28
3
243
10
Le plus élevé AQI enregistré en
Mars36AQI
Le plus bas AQI enregistré en
Octobre25AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2023(Moyenne)
42AQIAnnée la moins polluée enregistrée
2020(Moyenne)
28AQILa qualité de l'air annuelle de We Are 19 Janishi pour l'année 2025 AQI (34) montre un changement moyen de pourcentage de -6.1% (amélioré AQI) par rapport aux années précédentes : 2020 (28), 2021 (37), 2022 (37), 2023 (42), 2024 (39).
