Country Background

Analyse Historique de la Qualité de l'Air à Sundsvall, Vasternorrland, Sweden

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

Sundsvall, Vasternorrland, Sweden

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
29th Aug 2024
47AQI
AQI le plus bas enregistré le
2nd Aug 2021
6AQI


Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 43 de Bon 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 : 2nd Aug - 3rd Aug 2025

Sundsvall, Vasternorrland, Sweden

AQI
Jour
Nuit
.

3 AM2nd Aug 2025

10 PM

2 AM3rd Aug 2025

Heure du jour
Heure moyenne la plus haute
6AM2nd Aug

52AQI

Heure moyenne la plus basse
7PM2nd Aug

26AQI

Heure de la nuit
Heure moyenne la plus haute
10PM2nd Aug

42AQI

Heure moyenne la plus basse
3AM2nd Aug

39AQI

Au cours des 24 dernières heures,

L'AQI de Sundsvall a atteint son point le plus élevé de 52 à 6 AM pendant le Jour, tandis que le point le plus bas, 26, a été enregistré à 7 PM pendant le Jour entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Sundsvall, Vasternorrland, Sweden

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 2025143 AMAQI
4th Jul 2025134 AMAQI
4th Jul 2025135 AMAQI
4th Jul 2025146 AMAQI
4th Jul 2025147 AMAQI
4th Jul 2025168 AMAQI
4th Jul 2025169 AMAQI
4th Jul 20251510 AMAQI
4th Jul 20251611 AMAQI
4th Jul 20251612 PMAQI
4th Jul 2025141 PMAQI
4th Jul 2025162 PMAQI
4th Jul 2025173 PMAQI
4th Jul 2025174 PMAQI
4th Jul 2025165 PMAQI
4th Jul 2025166 PMAQI
4th Jul 2025167 PMAQI
4th Jul 2025168 PMAQI
4th Jul 2025169 PMAQI
4th Jul 20251710 PMAQI
4th Jul 20251711 PMAQI
5th Jul 20251812 AMAQI
5th Jul 2025171 AMAQI
5th Jul 2025172 AMAQI

14°C9/18°C

5th Jul 2025193 AMAQI
5th Jul 2025204 AMAQI
5th Jul 2025155 AMAQI
5th Jul 2025176 AMAQI
5th Jul 2025177 AMAQI
5th Jul 2025188 AMAQI
5th Jul 2025189 AMAQI
5th Jul 20251810 AMAQI
5th Jul 20251711 AMAQI
5th Jul 20251612 PMAQI
5th Jul 2025161 PMAQI
5th Jul 2025172 PMAQI
5th Jul 2025173 PMAQI
5th Jul 2025174 PMAQI
5th Jul 2025175 PMAQI
5th Jul 2025186 PMAQI
5th Jul 2025187 PMAQI
5th Jul 2025198 PMAQI
5th Jul 2025189 PMAQI
5th Jul 20251810 PMAQI
5th Jul 20251811 PMAQI
6th Jul 20251812 AMAQI
6th Jul 2025181 AMAQI
6th Jul 2025182 AMAQI

13°C8/16°C

6th Jul 2025193 AMAQI
6th Jul 2025184 AMAQI
6th Jul 2025185 AMAQI
6th Jul 2025196 AMAQI
6th Jul 2025187 AMAQI
6th Jul 2025178 AMAQI
6th Jul 2025169 AMAQI
6th Jul 20251610 AMAQI
6th Jul 20251511 AMAQI
6th Jul 20251612 PMAQI
6th Jul 2025161 PMAQI
6th Jul 2025172 PMAQI
6th Jul 2025173 PMAQI
6th Jul 2025174 PMAQI
6th Jul 2025175 PMAQI
6th Jul 2025176 PMAQI
6th Jul 2025177 PMAQI
6th Jul 2025188 PMAQI
6th Jul 2025189 PMAQI
6th Jul 20251810 PMAQI
6th Jul 20251811 PMAQI
7th Jul 20251812 AMAQI
7th Jul 2025181 AMAQI
7th Jul 2025172 AMAQI

11°C10/11°C

7th Jul 2025153 AMAQI
7th Jul 2025154 AMAQI
7th Jul 2025165 AMAQI
7th Jul 2025176 AMAQI
7th Jul 2025177 AMAQI
7th Jul 2025178 AMAQI
7th Jul 2025169 AMAQI
7th Jul 20251810 AMAQI
7th Jul 20251711 AMAQI
7th Jul 20251712 PMAQI
7th Jul 2025171 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025173 PMAQI
7th Jul 2025184 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025176 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025178 PMAQI
7th Jul 2025189 PMAQI
7th Jul 20251710 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251812 AMAQI
8th Jul 2025201 AMAQI
8th Jul 2025172 AMAQI

12°C8/17°C

8th Jul 2025163 AMAQI
8th Jul 2025154 AMAQI
8th Jul 2025165 AMAQI
8th Jul 2025186 AMAQI
8th Jul 2025187 AMAQI
8th Jul 2025188 AMAQI
8th Jul 2025189 AMAQI
8th Jul 20251810 AMAQI
8th Jul 20251911 AMAQI
8th Jul 20251712 PMAQI
8th Jul 2025171 PMAQI
8th Jul 2025182 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025194 PMAQI
8th Jul 2025195 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025198 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20252011 PMAQI
9th Jul 20252012 AMAQI
9th Jul 2025191 AMAQI
9th Jul 2025192 AMAQI

15°C8/22°C

9th Jul 2025193 AMAQI
9th Jul 2025194 AMAQI
9th Jul 2025185 AMAQI
9th Jul 2025186 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025199 AMAQI
9th Jul 20251810 AMAQI
9th Jul 20251911 AMAQI
9th Jul 20251812 PMAQI
9th Jul 2025171 PMAQI
9th Jul 2025192 PMAQI
9th Jul 2025183 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025185 PMAQI
9th Jul 2025206 PMAQI
9th Jul 2025207 PMAQI
9th Jul 2025208 PMAQI
9th Jul 2025199 PMAQI
9th Jul 20251910 PMAQI
9th Jul 20251911 PMAQI
10th Jul 20251912 AMAQI
10th Jul 2025181 AMAQI
10th Jul 2025222 AMAQI

15°C9/22°C

10th Jul 2025213 AMAQI
10th Jul 2025224 AMAQI
10th Jul 2025235 AMAQI
10th Jul 2025256 AMAQI
10th Jul 2025277 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025289 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252811 AMAQI
10th Jul 20252912 PMAQI
10th Jul 2025271 PMAQI
10th Jul 2025232 PMAQI
10th Jul 2025223 PMAQI
10th Jul 2025214 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025216 PMAQI
10th Jul 2025197 PMAQI
10th Jul 2025198 PMAQI
10th Jul 2025219 PMAQI
10th Jul 20252110 PMAQI
10th Jul 20252111 PMAQI
11th Jul 20252212 AMAQI
11th Jul 2025221 AMAQI
11th Jul 2025222 AMAQI

16°C10/21°C

11th Jul 2025223 AMAQI
11th Jul 2025214 AMAQI
11th Jul 2025225 AMAQI
11th Jul 2025236 AMAQI
11th Jul 2025237 AMAQI
11th Jul 2025248 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252510 AMAQI
11th Jul 20252811 AMAQI
11th Jul 20253012 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025252 PMAQI
11th Jul 2025243 PMAQI
11th Jul 2025244 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025246 PMAQI
11th Jul 2025247 PMAQI
11th Jul 2025248 PMAQI
11th Jul 2025239 PMAQI
11th Jul 20252310 PMAQI
11th Jul 20252311 PMAQI
12th Jul 20252312 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025322 AMAQI

18°C11/23°C

12th Jul 2025363 AMAQI
12th Jul 2025434 AMAQI
12th Jul 2025405 AMAQI
12th Jul 2025336 AMAQI
12th Jul 2025327 AMAQI
12th Jul 2025318 AMAQI
12th Jul 2025319 AMAQI
12th Jul 20253110 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025251 PMAQI
12th Jul 2025242 PMAQI
12th Jul 2025233 PMAQI
12th Jul 2025234 PMAQI
12th Jul 2025235 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025267 PMAQI
12th Jul 2025288 PMAQI
12th Jul 2025309 PMAQI
12th Jul 20253010 PMAQI
12th Jul 20252911 PMAQI
13th Jul 20252812 AMAQI
13th Jul 2025281 AMAQI
13th Jul 2025332 AMAQI

19°C11/25°C

13th Jul 2025373 AMAQI
13th Jul 2025384 AMAQI
13th Jul 2025355 AMAQI
13th Jul 2025336 AMAQI
13th Jul 2025327 AMAQI
13th Jul 2025338 AMAQI
13th Jul 2025359 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253112 PMAQI
13th Jul 2025311 PMAQI
13th Jul 2025322 PMAQI
13th Jul 2025323 PMAQI
13th Jul 2025314 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025326 PMAQI
13th Jul 2025287 PMAQI
13th Jul 2025288 PMAQI
13th Jul 2025289 PMAQI
13th Jul 20253010 PMAQI
13th Jul 20253011 PMAQI
14th Jul 20253012 AMAQI
14th Jul 2025321 AMAQI
14th Jul 2025322 AMAQI

21°C14/26°C

14th Jul 2025323 AMAQI
14th Jul 2025364 AMAQI
14th Jul 2025355 AMAQI
14th Jul 2025336 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025358 AMAQI
14th Jul 2025379 AMAQI
14th Jul 20254210 AMAQI
14th Jul 20254611 AMAQI
14th Jul 20254712 PMAQI
14th Jul 2025461 PMAQI
14th Jul 2025392 PMAQI
14th Jul 2025383 PMAQI
14th Jul 2025374 PMAQI
14th Jul 2025395 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025349 PMAQI
14th Jul 20253410 PMAQI
14th Jul 20253311 PMAQI
15th Jul 20253212 AMAQI
15th Jul 2025321 AMAQI
15th Jul 2025312 AMAQI

21°C16/26°C

15th Jul 2025283 AMAQI
15th Jul 2025284 AMAQI
15th Jul 2025285 AMAQI
15th Jul 2025296 AMAQI
15th Jul 2025287 AMAQI
15th Jul 2025298 AMAQI
15th Jul 2025459 AMAQI
15th Jul 20253210 AMAQI
15th Jul 20253011 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025311 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025333 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025345 PMAQI
15th Jul 2025336 PMAQI
15th Jul 2025347 PMAQI
15th Jul 2025338 PMAQI
15th Jul 2025329 PMAQI
15th Jul 20253210 PMAQI
15th Jul 20253311 PMAQI
16th Jul 20253312 AMAQI
16th Jul 2025331 AMAQI
16th Jul 2025352 AMAQI

22°C15/27°C

16th Jul 2025363 AMAQI
16th Jul 2025394 AMAQI
16th Jul 2025435 AMAQI
16th Jul 2025436 AMAQI
16th Jul 2025477 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025382 PMAQI
16th Jul 2025373 PMAQI
16th Jul 2025354 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025336 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025359 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025312 AMAQI

21°C15/27°C

17th Jul 2025243 AMAQI
17th Jul 2025224 AMAQI
17th Jul 2025225 AMAQI
17th Jul 2025286 AMAQI
17th Jul 2025297 AMAQI
17th Jul 2025308 AMAQI
17th Jul 2025319 AMAQI
17th Jul 20253210 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025297 PMAQI
17th Jul 2025288 PMAQI
17th Jul 2025289 PMAQI
17th Jul 20252810 PMAQI
17th Jul 20252911 PMAQI
18th Jul 20252912 AMAQI
18th Jul 2025291 AMAQI
18th Jul 2025262 AMAQI

20°C15/25°C

18th Jul 2025223 AMAQI
18th Jul 2025214 AMAQI
18th Jul 2025215 AMAQI
18th Jul 2025236 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20253412 PMAQI
18th Jul 2025291 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025236 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025259 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20252612 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025282 AMAQI

19°C14/24°C

19th Jul 2025283 AMAQI
19th Jul 2025294 AMAQI
19th Jul 2025305 AMAQI
19th Jul 2025306 AMAQI
19th Jul 2025317 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20254412 PMAQI
19th Jul 2025441 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025365 PMAQI
19th Jul 2025376 PMAQI
19th Jul 2025377 PMAQI
19th Jul 2025328 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253311 PMAQI
20th Jul 20253312 AMAQI
20th Jul 2025311 AMAQI
20th Jul 2025362 AMAQI

20°C14/27°C

20th Jul 2025493 AMAQI
20th Jul 2025474 AMAQI
20th Jul 2025475 AMAQI
20th Jul 2025456 AMAQI
20th Jul 2025457 AMAQI
20th Jul 2025488 AMAQI
20th Jul 2025499 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20255111 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025401 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025384 PMAQI
20th Jul 2025375 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025377 PMAQI
20th Jul 2025378 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025402 AMAQI

20°C13/25°C

21st Jul 2025393 AMAQI
21st Jul 2025394 AMAQI
21st Jul 2025405 AMAQI
21st Jul 2025446 AMAQI
21st Jul 2025457 AMAQI
21st Jul 2025468 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20254810 AMAQI
21st Jul 20254811 AMAQI
21st Jul 20254412 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025414 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025396 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025378 PMAQI
21st Jul 2025399 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025452 AMAQI

20°C15/24°C

22nd Jul 2025493 AMAQI
22nd Jul 2025454 AMAQI
22nd Jul 2025465 AMAQI
22nd Jul 2025436 AMAQI
22nd Jul 2025457 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025489 AMAQI
22nd Jul 20255310 AMAQI
22nd Jul 20255711 AMAQI
22nd Jul 20255512 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025465 PMAQI
22nd Jul 2025476 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025518 PMAQI
22nd Jul 2025499 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254712 AMAQI
23rd Jul 2025471 AMAQI
23rd Jul 2025512 AMAQI

22°C17/26°C

23rd Jul 2025533 AMAQI
23rd Jul 2025554 AMAQI
23rd Jul 2025545 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025558 AMAQI
23rd Jul 2025579 AMAQI
23rd Jul 20255610 AMAQI
23rd Jul 20255511 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025514 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025552 AMAQI

22°C16/26°C

24th Jul 2025593 AMAQI
24th Jul 2025614 AMAQI
24th Jul 2025615 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025608 AMAQI
24th Jul 2025629 AMAQI
24th Jul 20256210 AMAQI
24th Jul 20256311 AMAQI
24th Jul 20256612 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025592 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025554 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025566 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025562 AMAQI

23°C17/29°C

25th Jul 2025573 AMAQI
25th Jul 2025554 AMAQI
25th Jul 2025565 AMAQI
25th Jul 2025576 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025598 AMAQI
25th Jul 2025599 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20256112 PMAQI
25th Jul 2025571 PMAQI
25th Jul 2025552 PMAQI
25th Jul 2025553 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025492 AMAQI

22°C16/27°C

26th Jul 2025473 AMAQI
26th Jul 2025454 AMAQI
26th Jul 2025445 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025529 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025557 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025522 AMAQI

20°C16/25°C

27th Jul 2025443 AMAQI
27th Jul 2025314 AMAQI
27th Jul 2025195 AMAQI
27th Jul 2025266 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20254011 AMAQI
27th Jul 20254212 PMAQI
27th Jul 2025451 PMAQI
27th Jul 2025412 PMAQI
27th Jul 2025413 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025405 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025407 PMAQI
27th Jul 2025398 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20254011 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025401 AMAQI
28th Jul 2025402 AMAQI

19°C14/23°C

28th Jul 2025423 AMAQI
28th Jul 2025424 AMAQI
28th Jul 2025435 AMAQI
28th Jul 2025446 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025379 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20253911 AMAQI
28th Jul 20253912 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025353 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025379 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20254111 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025411 AMAQI
29th Jul 2025342 AMAQI

19°C14/24°C

29th Jul 2025283 AMAQI
29th Jul 2025264 AMAQI
29th Jul 2025275 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025342 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025406 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025398 PMAQI
29th Jul 2025369 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253211 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025242 AMAQI

16°C15/17°C

30th Jul 2025163 AMAQI
30th Jul 2025154 AMAQI
30th Jul 2025125 AMAQI
30th Jul 2025176 AMAQI
30th Jul 2025187 AMAQI
30th Jul 2025198 AMAQI
30th Jul 2025199 AMAQI
30th Jul 20251810 AMAQI
30th Jul 20251911 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025253 PMAQI
30th Jul 2025264 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025306 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025298 PMAQI
30th Jul 2025289 PMAQI
30th Jul 20252710 PMAQI
30th Jul 20252711 PMAQI
31st Jul 20252712 AMAQI
31st Jul 2025271 AMAQI
31st Jul 2025272 AMAQI

18°C14/22°C

31st Jul 2025273 AMAQI
31st Jul 2025314 AMAQI
31st Jul 2025335 AMAQI
31st Jul 2025336 AMAQI
31st Jul 2025367 AMAQI
31st Jul 2025358 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253110 AMAQI
31st Jul 20253111 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025413 PMAQI
31st Jul 2025374 PMAQI
31st Jul 2025415 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025477 PMAQI
31st Jul 2025508 PMAQI
31st Jul 2025409 PMAQI
31st Jul 20253410 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20253912 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025432 AMAQI

18°C14/22°C

1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
1st Aug 2025515 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025447 AMAQI
1st Aug 2025488 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254910 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20254912 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025442 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025445 PMAQI
1st Aug 2025476 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254311 PMAQI
2nd Aug 20254312 AMAQI
2nd Aug 2025421 AMAQI
2nd Aug 2025412 AMAQI

19°C15/25°C

2nd Aug 2025393 AMAQI
2nd Aug 2025484 AMAQI
2nd Aug 2025495 AMAQI
2nd Aug 2025526 AMAQI
2nd Aug 2025507 AMAQI
2nd Aug 2025478 AMAQI
2nd Aug 2025449 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20254312 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025422 PMAQI
2nd Aug 2025413 PMAQI
2nd Aug 2025364 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025296 PMAQI
2nd Aug 2025267 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025411 AMAQI
3rd Aug 2025402 AMAQI

16°C13/19°C

3rd Aug 2025333 AMAQI
3 AM
3rd Aug 2025264 AMAQI
3rd Aug 2025305 AMAQI
3rd Aug 2025306 AMAQI
3rd Aug 2025257 AMAQI
3rd Aug 2025238 AMAQI
3rd Aug 2025279 AMAQI
3rd Aug 20252710 AMAQI
3rd Aug 20252211 AMAQI
3rd Aug 20252412 PMAQI
12 PM
3rd Aug 2025281 PMAQI
3rd Aug 2025332 PMAQI
3rd Aug 2025303 PMAQI
3rd Aug 2025304 PMAQI
3rd Aug 2025295 PMAQI
3rd Aug 2025286 PMAQI
10 PM
12 AM
2 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
3 AM - 12 PM

34AQI

10 heures / Jour
300 heures / Mois
Heure moyenne la plus basse
3 AM - 10 PM

34AQI

20 heures / Jour
600 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 3 AM à 12 PM (Moyenne 34), tandis que l'AQI le plus bas était entre 3 AM à 10 PM (Moyenne 34).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

34AQI

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

34AQI

4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 34), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 34).

Jours de 2025 Vs Qualité de l'Air

Sundsvall, Vasternorrland, Sweden

2025

97%

207

3%

7

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

Bon
207 Jours
Modéré
7 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 : 97%

Niveau de risque sanitaire:

Très faible

En 2025, 97% des 215 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

Sundsvall, Vasternorrland, Sweden

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
25AQI
2nd Janvier 2025
22AQI
3rd Janvier 2025
22AQI
4th Janvier 2025
20AQI
5th Janvier 2025
20AQI
6th Janvier 2025
22AQI
7th Janvier 2025
20AQI
8th Janvier 2025
23AQI
9th Janvier 2025
25AQI
10th Janvier 2025
23AQI
11th Janvier 2025
20AQI
12th Janvier 2025
22AQI
13th Janvier 2025
23AQI
14th Janvier 2025
21AQI
15th Janvier 2025
22AQI
16th Janvier 2025
21AQI
17th Janvier 2025
21AQI
18th Janvier 2025
25AQI
19th Janvier 2025
23AQI
20th Janvier 2025
20AQI
21st Janvier 2025
21AQI
22nd Janvier 2025
22AQI
23rd Janvier 2025
23AQI
24th Janvier 2025
24AQI
25th Janvier 2025
26AQI
26th Janvier 2025
24AQI
27th Janvier 2025
28AQI
28th Janvier 2025
23AQI
29th Janvier 2025
22AQI
30th Janvier 2025
21AQI
31st Janvier 2025
20AQI
1st Février 2025
19AQI
2nd Février 2025
20AQI
3rd Février 2025
20AQI
4th Février 2025
23AQI
5th Février 2025
29AQI
6th Février 2025
21AQI
7th Février 2025
23AQI
8th Février 2025
36AQI
9th Février 2025
33AQI
10th Février 2025
23AQI
11th Février 2025
23AQI
12th Février 2025
22AQI
13th Février 2025
20AQI
14th Février 2025
21AQI
15th Février 2025
24AQI
16th Février 2025
19AQI
17th Février 2025
24AQI
18th Février 2025
21AQI
19th Février 2025
22AQI
20th Février 2025
36AQI
21st Février 2025
23AQI
22nd Février 2025
45AQI
23rd Février 2025
48AQI
24th Février 2025
36AQI
25th Février 2025
33AQI
26th Février 2025
35AQI
27th Février 2025
49AQI
28th Février 2025
27AQI
1st Mars 2025
32AQI
2nd Mars 2025
23AQI
3rd Mars 2025
23AQI
4th Mars 2025
28AQI
5th Mars 2025
24AQI
6th Mars 2025
22AQI
7th Mars 2025
39AQI
8th Mars 2025
43AQI
9th Mars 2025
38AQI
10th Mars 2025
24AQI
11th Mars 2025
30AQI
12th Mars 2025
29AQI
13th Mars 2025
51AQI
14th Mars 2025
52AQI
15th Mars 2025
28AQI
16th Mars 2025
27AQI
17th Mars 2025
19AQI
18th Mars 2025
13AQI
19th Mars 2025
20AQI
20th Mars 2025
34AQI
21st Mars 2025
37AQI
22nd Mars 2025
29AQI
23rd Mars 2025
34AQI
24th Mars 2025
45AQI
25th Mars 2025
44AQI
26th Mars 2025
42AQI
27th Mars 2025
36AQI
28th Mars 2025
31AQI
29th Mars 2025
24AQI
30th Mars 2025
32AQI
31st Mars 2025
36AQI
1st Avril 2025
37AQI
2nd Avril 2025
39AQI
3rd Avril 2025
51AQI
4th Avril 2025
31AQI
5th Avril 2025
25AQI
6th Avril 2025
17AQI
7th Avril 2025
18AQI
8th Avril 2025
26AQI
9th Avril 2025
33AQI
10th Avril 2025
15AQI
11th Avril 2025
23AQI
12th Avril 2025
22AQI
13th Avril 2025
25AQI
14th Avril 2025
27AQI
15th Avril 2025
23AQI
16th Avril 2025
27AQI
17th Avril 2025
42AQI
18th Avril 2025
28AQI
19th Avril 2025
17AQI
20th Avril 2025
14AQI
21st Avril 2025
14AQI
22nd Avril 2025
14AQI
23rd Avril 2025
17AQI
24th Avril 2025
17AQI
25th Avril 2025
17AQI
26th Avril 2025
14AQI
27th Avril 2025
14AQI
28th Avril 2025
23AQI
29th Avril 2025
12AQI
30th Avril 2025
17AQI
1st Mai 2025
30AQI
2nd Mai 2025
18AQI
3rd Mai 2025
14AQI
4th Mai 2025
14AQI
5th Mai 2025
16AQI
6th Mai 2025
16AQI
7th Mai 2025
22AQI
8th Mai 2025
24AQI
9th Mai 2025
16AQI
10th Mai 2025
17AQI
11th Mai 2025
19AQI
12th Mai 2025
34AQI
13th Mai 2025
29AQI
14th Mai 2025
20AQI
15th Mai 2025
15AQI
16th Mai 2025
15AQI
17th Mai 2025
14AQI
18th Mai 2025
14AQI
19th Mai 2025
21AQI
20th Mai 2025
16AQI
21st Mai 2025
14AQI
22nd Mai 2025
18AQI
23rd Mai 2025
14AQI
24th Mai 2025
16AQI
25th Mai 2025
20AQI
26th Mai 2025
24AQI
27th Mai 2025
20AQI
28th Mai 2025
16AQI
29th Mai 2025
19AQI
30th Mai 2025
19AQI
31st Mai 2025
14AQI
1st Juin 2025
13AQI
2nd Juin 2025
21AQI
3rd Juin 2025
17AQI
4th Juin 2025
24AQI
5th Juin 2025
24AQI
6th Juin 2025
19AQI
7th Juin 2025
16AQI
8th Juin 2025
16AQI
9th Juin 2025
21AQI
10th Juin 2025
16AQI
11th Juin 2025
20AQI
12th Juin 2025
20AQI
13th Juin 2025
22AQI
14th Juin 2025
25AQI
15th Juin 2025
35AQI
16th Juin 2025
30AQI
17th Juin 2025
24AQI
18th Juin 2025
21AQI
19th Juin 2025
18AQI
20th Juin 2025
16AQI
21st Juin 2025
14AQI
22nd Juin 2025
11AQI
23rd Juin 2025
16AQI
24th Juin 2025
16AQI
25th Juin 2025
16AQI
26th Juin 2025
19AQI
27th Juin 2025
22AQI
28th Juin 2025
17AQI
29th Juin 2025
17AQI
30th Juin 2025
15AQI
1st Juillet 2025
18AQI
2nd Juillet 2025
21AQI
3rd Juillet 2025
18AQI
4th Juillet 2025
16AQI
5th Juillet 2025
18AQI
6th Juillet 2025
18AQI
7th Juillet 2025
17AQI
8th Juillet 2025
18AQI
9th Juillet 2025
19AQI
10th Juillet 2025
22AQI
11th Juillet 2025
23AQI
12th Juillet 2025
28AQI
13th Juillet 2025
31AQI
14th Juillet 2025
35AQI
15th Juillet 2025
32AQI
16th Juillet 2025
38AQI
17th Juillet 2025
30AQI
18th Juillet 2025
25AQI
19th Juillet 2025
33AQI
20th Juillet 2025
41AQI
21st Juillet 2025
42AQI
22nd Juillet 2025
47AQI
23rd Juillet 2025
52AQI
24th Juillet 2025
57AQI
25th Juillet 2025
56AQI
26th Juillet 2025
52AQI
27th Juillet 2025
39AQI
28th Juillet 2025
39AQI
29th Juillet 2025
34AQI
30th Juillet 2025
25AQI
31st Juillet 2025
36AQI
1st Août 2025
46AQI
2nd Août 2025
43AQI

22AQI

28AQI

32AQI

23AQI

19AQI

19AQI

32AQI

45AQI


Nombre de jours

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

202525AQI

31
28
29
2
29
1
31
30
27
4
2
207
7

Le plus élevé AQI enregistré en

Août

45AQI


Le plus bas AQI enregistré en

Mai

19AQI


202425AQI

31
29
24
5
2
29
1
26
4
29
1
31
31
24
6
31
30
31
346
17
2

Le plus élevé AQI enregistré en

Mars

36AQI


Le plus bas AQI enregistré en

Janvier

13AQI


202323AQI

31
28
26
3
2
21
7
21
10
26
4
31
31
30
30
29
31
335
24
2

Le plus élevé AQI enregistré en

Mai

41AQI


Le plus bas AQI enregistré en

Novembre

10AQI


202223AQI

31
22
20
8
3
28
2
30
24
6
23
1
1
28
31
30
31
299
17
3

Le plus élevé AQI enregistré en

Mars

46AQI


Le plus bas AQI enregistré en

Août

8AQI


202124AQI

28
28
27
4
30
30
1
20
7
28
3
31
29
1
30
1
28
2
31
340
19

Le plus élevé AQI enregistré en

Juin

34AQI


Le plus bas AQI enregistré en

Janvier

14AQI


202021AQI

10
3
20
1
18
24
5
31
25
30
30
1
29
1
31
248
11

Le plus élevé AQI enregistré en

Juin

35AQI


Le plus bas AQI enregistré en

Octobre

14AQI


Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
25AQI
Année la moins polluée enregistrée
2020(Moyenne)
21AQI


La qualité de l'air annuelle de Sundsvall pour l'année 2025 AQI (25) montre un changement moyen de pourcentage de 10.3% (empiré AQI) par rapport aux années précédentes : 2020 (21), 2021 (24), 2022 (23), 2023 (23), 2024 (25).