Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Service Technique, Rennes, Bretagne, France

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

Service Technique, Rennes, Bretagne, France

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
1st Aug 2024
43AQI
AQI le plus bas enregistré le
16th Aug 2024
21AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 21 de Bon qualité de l'air, montrant une amélioration par rapport à 2024 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

Service Technique, Rennes, Bretagne, France

AQI
Jour
Nuit
.

6 AM2nd Aug 2025

10 PM

5 AM3rd Aug 2025

Heure du jour
Heure moyenne la plus haute
4PM2nd Aug

22AQI

Heure moyenne la plus basse
10AM2nd Aug

18AQI

Heure de la nuit
Heure moyenne la plus haute
11PM2nd Aug

22AQI

Heure moyenne la plus basse
4AM3rd Aug

19AQI

Au cours des 24 dernières heures,

L'AQI de Service Technique a atteint son point le plus élevé de 22 à 4 PM pendant le Jour, tandis que le point le plus bas, 18, a été enregistré à 10 AM pendant le Jour entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Service Technique, Rennes, Bretagne, France

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 2025166 AMAQI
4th Jul 2025187 AMAQI
4th Jul 2025178 AMAQI
4th Jul 2025179 AMAQI
4th Jul 20251810 AMAQI
4th Jul 20251811 AMAQI
4th Jul 20251812 PMAQI
4th Jul 2025171 PMAQI
4th Jul 2025212 PMAQI
4th Jul 2025203 PMAQI
4th Jul 2025194 PMAQI
4th Jul 2025185 PMAQI
4th Jul 2025176 PMAQI
4th Jul 2025187 PMAQI
4th Jul 2025188 PMAQI
4th Jul 2025199 PMAQI
4th Jul 20251910 PMAQI
4th Jul 20251911 PMAQI
5th Jul 20251912 AMAQI
5th Jul 2025201 AMAQI
5th Jul 2025192 AMAQI
5th Jul 2025183 AMAQI
5th Jul 2025184 AMAQI
5th Jul 2025185 AMAQI

21°C11/31°C

5th Jul 2025186 AMAQI
5th Jul 2025177 AMAQI
5th Jul 2025178 AMAQI
5th Jul 2025209 AMAQI
5th Jul 20252010 AMAQI
5th Jul 20251911 AMAQI
5th Jul 20252012 PMAQI
5th Jul 2025181 PMAQI
5th Jul 2025182 PMAQI
5th Jul 2025173 PMAQI
5th Jul 2025184 PMAQI
5th Jul 2025185 PMAQI
5th Jul 2025196 PMAQI
5th Jul 2025197 PMAQI
5th Jul 2025188 PMAQI
5th Jul 2025279 PMAQI
5th Jul 20251910 PMAQI
5th Jul 20251811 PMAQI
6th Jul 20251912 AMAQI
6th Jul 2025191 AMAQI
6th Jul 2025182 AMAQI
6th Jul 2025183 AMAQI
6th Jul 2025204 AMAQI
6th Jul 2025165 AMAQI

19°C11/26°C

6th Jul 2025166 AMAQI
6th Jul 2025167 AMAQI
6th Jul 2025168 AMAQI
6th Jul 2025159 AMAQI
6th Jul 20251410 AMAQI
6th Jul 20251411 AMAQI
6th Jul 20251412 PMAQI
6th Jul 2025141 PMAQI
6th Jul 2025162 PMAQI
6th Jul 2025173 PMAQI
6th Jul 2025174 PMAQI
6th Jul 2025185 PMAQI
6th Jul 2025176 PMAQI
6th Jul 2025177 PMAQI
6th Jul 2025178 PMAQI
6th Jul 2025179 PMAQI
6th Jul 20251710 PMAQI
6th Jul 20251711 PMAQI
7th Jul 20251812 AMAQI
7th Jul 2025181 AMAQI
7th Jul 2025142 AMAQI
7th Jul 2025143 AMAQI
7th Jul 2025144 AMAQI
7th Jul 2025145 AMAQI

20°C16/25°C

7th Jul 2025176 AMAQI
7th Jul 2025167 AMAQI
7th Jul 2025168 AMAQI
7th Jul 2025169 AMAQI
7th Jul 20251810 AMAQI
7th Jul 20251811 AMAQI
7th Jul 20252712 PMAQI
7th Jul 2025181 PMAQI
7th Jul 2025172 PMAQI
7th Jul 2025173 PMAQI
7th Jul 2025174 PMAQI
7th Jul 2025175 PMAQI
7th Jul 2025176 PMAQI
7th Jul 2025177 PMAQI
7th Jul 2025178 PMAQI
7th Jul 2025169 PMAQI
7th Jul 20251710 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251712 AMAQI
8th Jul 2025181 AMAQI
8th Jul 2025192 AMAQI
8th Jul 2025183 AMAQI
8th Jul 2025204 AMAQI
8th Jul 2025185 AMAQI

18°C13/23°C

8th Jul 2025216 AMAQI
8th Jul 2025217 AMAQI
8th Jul 2025228 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252110 AMAQI
8th Jul 20252211 AMAQI
8th Jul 20252212 PMAQI
8th Jul 2025211 PMAQI
8th Jul 2025192 PMAQI
8th Jul 2025193 PMAQI
8th Jul 2025194 PMAQI
8th Jul 2025205 PMAQI
8th Jul 2025196 PMAQI
8th Jul 2025197 PMAQI
8th Jul 2025198 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20251910 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025191 AMAQI
9th Jul 2025202 AMAQI
9th Jul 2025203 AMAQI
9th Jul 2025194 AMAQI
9th Jul 2025205 AMAQI

18°C10/25°C

9th Jul 2025206 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025218 AMAQI
9th Jul 2025239 AMAQI
9th Jul 20252410 AMAQI
9th Jul 20252211 AMAQI
9th Jul 20251912 PMAQI
9th Jul 2025181 PMAQI
9th Jul 2025182 PMAQI
9th Jul 2025183 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025185 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025187 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025189 PMAQI
9th Jul 20251810 PMAQI
9th Jul 20252011 PMAQI
10th Jul 20252112 AMAQI
10th Jul 2025201 AMAQI
10th Jul 2025202 AMAQI
10th Jul 2025213 AMAQI
10th Jul 2025214 AMAQI
10th Jul 2025215 AMAQI

19°C9/28°C

10th Jul 2025246 AMAQI
10th Jul 2025237 AMAQI
10th Jul 2025248 AMAQI
10th Jul 2025259 AMAQI
10th Jul 20252410 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20252512 PMAQI
10th Jul 2025231 PMAQI
10th Jul 2025222 PMAQI
10th Jul 2025223 PMAQI
10th Jul 2025224 PMAQI
10th Jul 2025225 PMAQI
10th Jul 2025216 PMAQI
10th Jul 2025217 PMAQI
10th Jul 2025228 PMAQI
10th Jul 2025229 PMAQI
10th Jul 20252210 PMAQI
10th Jul 20252211 PMAQI
11th Jul 20252212 AMAQI
11th Jul 2025221 AMAQI
11th Jul 2025212 AMAQI
11th Jul 2025223 AMAQI
11th Jul 2025224 AMAQI
11th Jul 2025225 AMAQI

23°C12/32°C

11th Jul 2025246 AMAQI
11th Jul 2025237 AMAQI
11th Jul 2025238 AMAQI
11th Jul 2025259 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252511 AMAQI
11th Jul 20252412 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025302 PMAQI
11th Jul 2025233 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025325 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025217 PMAQI
11th Jul 2025238 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025232 AMAQI
12th Jul 2025253 AMAQI
12th Jul 2025224 AMAQI
12th Jul 2025235 AMAQI

25°C16/34°C

12th Jul 2025236 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252311 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025205 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025217 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025209 PMAQI
12th Jul 20252110 PMAQI
12th Jul 20252211 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025252 AMAQI
13th Jul 2025273 AMAQI
13th Jul 2025274 AMAQI
13th Jul 2025285 AMAQI

26°C18/35°C

13th Jul 2025286 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025299 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20253012 PMAQI
13th Jul 2025281 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025263 PMAQI
13th Jul 2025274 PMAQI
13th Jul 2025275 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025282 AMAQI
14th Jul 2025293 AMAQI
14th Jul 2025284 AMAQI
14th Jul 2025295 AMAQI

23°C18/31°C

14th Jul 2025276 AMAQI
14th Jul 2025287 AMAQI
14th Jul 2025268 AMAQI
14th Jul 2025259 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20252712 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025262 PMAQI
14th Jul 2025263 PMAQI
14th Jul 2025264 PMAQI
14th Jul 2025255 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025237 PMAQI
14th Jul 2025268 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025261 AMAQI
15th Jul 2025262 AMAQI
15th Jul 2025243 AMAQI
15th Jul 2025244 AMAQI
15th Jul 2025225 AMAQI

19°C15/24°C

15th Jul 2025226 AMAQI
15th Jul 2025237 AMAQI
15th Jul 2025238 AMAQI
15th Jul 2025249 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20252311 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025221 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025256 PMAQI
15th Jul 2025257 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252511 PMAQI
16th Jul 20252512 AMAQI
16th Jul 2025261 AMAQI
16th Jul 2025382 AMAQI
16th Jul 2025423 AMAQI
16th Jul 2025434 AMAQI
16th Jul 2025415 AMAQI

19°C13/23°C

16th Jul 2025506 AMAQI
16th Jul 2025407 AMAQI
16th Jul 2025438 AMAQI
16th Jul 2025399 AMAQI
16th Jul 20254110 AMAQI
16th Jul 20253811 AMAQI
16th Jul 20253812 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025352 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025354 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025347 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253610 PMAQI
16th Jul 20253411 PMAQI
17th Jul 20253612 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025262 AMAQI
17th Jul 2025213 AMAQI
17th Jul 2025234 AMAQI
17th Jul 2025285 AMAQI

20°C16/26°C

17th Jul 2025246 AMAQI
17th Jul 2025237 AMAQI
17th Jul 2025258 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025263 PMAQI
17th Jul 2025264 PMAQI
17th Jul 2025275 PMAQI
17th Jul 2025266 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025228 PMAQI
17th Jul 2025239 PMAQI
17th Jul 20252410 PMAQI
17th Jul 20252511 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025222 AMAQI
18th Jul 2025183 AMAQI
18th Jul 2025194 AMAQI
18th Jul 2025205 AMAQI

21°C14/28°C

18th Jul 2025206 AMAQI
18th Jul 2025217 AMAQI
18th Jul 2025208 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025212 AMAQI
19th Jul 2025233 AMAQI
19th Jul 2025194 AMAQI
19th Jul 2025185 AMAQI

21°C15/29°C

19th Jul 2025196 AMAQI
19th Jul 2025197 AMAQI
19th Jul 2025188 AMAQI
19th Jul 2025189 AMAQI
19th Jul 20251710 AMAQI
19th Jul 20251711 AMAQI
19th Jul 20251712 PMAQI
19th Jul 2025171 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025194 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025197 PMAQI
19th Jul 2025198 PMAQI
19th Jul 2025199 PMAQI
19th Jul 20252110 PMAQI
19th Jul 20252211 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025202 AMAQI
20th Jul 2025203 AMAQI
20th Jul 2025224 AMAQI
20th Jul 2025205 AMAQI

19°C17/23°C

20th Jul 2025186 AMAQI
20th Jul 2025197 AMAQI
20th Jul 2025208 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025219 PMAQI
20th Jul 20252110 PMAQI
20th Jul 20252111 PMAQI
21st Jul 20252112 AMAQI
21st Jul 2025201 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025214 AMAQI
21st Jul 2025195 AMAQI

17°C16/20°C

21st Jul 2025226 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025238 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252711 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025213 PMAQI
21st Jul 2025204 PMAQI
21st Jul 2025195 PMAQI
21st Jul 2025196 PMAQI
21st Jul 2025197 PMAQI
21st Jul 2025198 PMAQI
21st Jul 2025209 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20252011 PMAQI
22nd Jul 20252012 AMAQI
22nd Jul 2025211 AMAQI
22nd Jul 2025202 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025204 AMAQI
22nd Jul 2025185 AMAQI

18°C16/23°C

22nd Jul 2025196 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025268 AMAQI
22nd Jul 2025199 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251711 AMAQI
22nd Jul 20251812 PMAQI
22nd Jul 2025151 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025167 PMAQI
22nd Jul 2025218 PMAQI
22nd Jul 2025179 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251811 PMAQI
23rd Jul 20251812 AMAQI
23rd Jul 2025181 AMAQI
23rd Jul 2025162 AMAQI
23rd Jul 2025153 AMAQI
23rd Jul 2025274 AMAQI
23rd Jul 2025165 AMAQI

18°C14/22°C

23rd Jul 2025206 AMAQI
23rd Jul 2025147 AMAQI
23rd Jul 2025138 AMAQI
23rd Jul 2025159 AMAQI
23rd Jul 20251410 AMAQI
23rd Jul 20251311 AMAQI
23rd Jul 20251312 PMAQI
23rd Jul 2025141 PMAQI
23rd Jul 2025142 PMAQI
23rd Jul 2025153 PMAQI
23rd Jul 2025154 PMAQI
23rd Jul 2025145 PMAQI
23rd Jul 2025166 PMAQI
23rd Jul 2025167 PMAQI
23rd Jul 2025168 PMAQI
23rd Jul 2025169 PMAQI
23rd Jul 20251610 PMAQI
23rd Jul 20251711 PMAQI
24th Jul 20251712 AMAQI
24th Jul 2025161 AMAQI
24th Jul 2025172 AMAQI
24th Jul 2025183 AMAQI
24th Jul 2025204 AMAQI
24th Jul 2025235 AMAQI

17°C13/22°C

24th Jul 2025236 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025478 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255510 AMAQI
24th Jul 20255711 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025501 PMAQI
24th Jul 2025372 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025356 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253610 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025331 AMAQI
25th Jul 2025472 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025545 AMAQI

17°C12/23°C

25th Jul 2025546 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255710 AMAQI
25th Jul 20255511 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025593 AMAQI
26th Jul 2025594 AMAQI
26th Jul 2025595 AMAQI

18°C13/24°C

26th Jul 2025746 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025659 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20256611 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025362 AMAQI
27th Jul 2025183 AMAQI
27th Jul 2025174 AMAQI
27th Jul 2025155 AMAQI

19°C13/23°C

27th Jul 2025176 AMAQI
27th Jul 2025187 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252310 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252112 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025243 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025333 AMAQI
28th Jul 2025324 AMAQI
28th Jul 2025325 AMAQI

16°C13/19°C

28th Jul 2025326 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253312 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025243 AMAQI
29th Jul 2025244 AMAQI
29th Jul 2025345 AMAQI

18°C13/23°C

29th Jul 2025246 AMAQI
29th Jul 2025267 AMAQI
29th Jul 2025338 AMAQI
29th Jul 2025259 AMAQI
29th Jul 20252610 AMAQI
29th Jul 20252211 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025201 PMAQI
29th Jul 2025232 PMAQI
29th Jul 2025233 PMAQI
29th Jul 2025244 PMAQI
29th Jul 2025235 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025227 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025239 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025202 AMAQI
30th Jul 2025173 AMAQI
30th Jul 2025174 AMAQI
30th Jul 2025175 AMAQI

17°C13/22°C

30th Jul 2025176 AMAQI
30th Jul 2025177 AMAQI
30th Jul 2025168 AMAQI
30th Jul 2025179 AMAQI
30th Jul 20251910 AMAQI
30th Jul 20251711 AMAQI
30th Jul 20251812 PMAQI
30th Jul 2025171 PMAQI
30th Jul 2025182 PMAQI
30th Jul 2025183 PMAQI
30th Jul 2025184 PMAQI
30th Jul 2025195 PMAQI
30th Jul 2025186 PMAQI
30th Jul 2025207 PMAQI
30th Jul 2025208 PMAQI
30th Jul 2025209 PMAQI
30th Jul 20252110 PMAQI
30th Jul 20252111 PMAQI
31st Jul 20252112 AMAQI
31st Jul 2025211 AMAQI
31st Jul 2025212 AMAQI
31st Jul 2025213 AMAQI
31st Jul 2025204 AMAQI
31st Jul 2025225 AMAQI

20°C14/26°C

31st Jul 2025216 AMAQI
31st Jul 2025217 AMAQI
31st Jul 2025208 AMAQI
31st Jul 2025219 AMAQI
31st Jul 20252210 AMAQI
31st Jul 20252411 AMAQI
31st Jul 20252412 PMAQI
31st Jul 2025211 PMAQI
31st Jul 2025232 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025236 PMAQI
31st Jul 2025217 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025221 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025203 AMAQI
1st Aug 2025204 AMAQI
1st Aug 2025185 AMAQI

19°C13/24°C

1st Aug 2025186 AMAQI
1st Aug 2025207 AMAQI
1st Aug 2025188 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20252110 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252512 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025202 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025217 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025221 AMAQI
2nd Aug 2025182 AMAQI
2nd Aug 2025183 AMAQI
2nd Aug 2025184 AMAQI
2nd Aug 2025225 AMAQI

19°C13/25°C

2nd Aug 2025196 AMAQI
2nd Aug 2025217 AMAQI
2nd Aug 2025188 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20251810 AMAQI
2nd Aug 20251911 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025201 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025203 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025209 PMAQI
2nd Aug 20252110 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025192 AMAQI
3rd Aug 2025203 AMAQI
3rd Aug 2025194 AMAQI
3rd Aug 2025205 AMAQI

17°C11/24°C

3rd Aug 2025186 AMAQI
6 AM
3rd Aug 2025207 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025219 AMAQI
3rd Aug 20252110 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025222 PMAQI
2 PM
3rd Aug 2025213 PMAQI
3rd Aug 2025214 PMAQI
10 PM
2 AM
5 AM

--°C/°C

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

26AQI

7 heures / Jour
210 heures / Mois
Heure moyenne la plus basse
1 PM - 10 PM

24AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 12 PM (Moyenne 26), tandis que l'AQI le plus bas était entre 1 PM à 10 PM (Moyenne 24).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

24AQI

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

24AQI

7 heures / Jour
210 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 24), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 24).

Jours de 2025 Vs Qualité de l'Air

Service Technique, Rennes, Bretagne, France

2025

80%

171

20%

42

0.4%

1

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

Bon
171 Jours
Modéré
42 Jours
Pauvre
1 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 80%

Niveau de risque sanitaire:

Faible

En 2025, 80% des 215 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.

Aperçus Annuels sur la Qualité de l'Air

Service Technique, Rennes, Bretagne, France

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
36AQI
2nd Janvier 2025
39AQI
3rd Janvier 2025
42AQI
4th Janvier 2025
44AQI
5th Janvier 2025
35AQI
6th Janvier 2025
29AQI
7th Janvier 2025
29AQI
8th Janvier 2025
33AQI
9th Janvier 2025
35AQI
10th Janvier 2025
30AQI
11th Janvier 2025
41AQI
12th Janvier 2025
60AQI
13th Janvier 2025
58AQI
14th Janvier 2025
81AQI
15th Janvier 2025
101AQI
16th Janvier 2025
54AQI
17th Janvier 2025
68AQI
18th Janvier 2025
68AQI
19th Janvier 2025
57AQI
20th Janvier 2025
57AQI
21st Janvier 2025
57AQI
22nd Janvier 2025
53AQI
23rd Janvier 2025
37AQI
24th Janvier 2025
31AQI
25th Janvier 2025
30AQI
26th Janvier 2025
34AQI
27th Janvier 2025
30AQI
28th Janvier 2025
40AQI
29th Janvier 2025
33AQI
30th Janvier 2025
34AQI
31st Janvier 2025
43AQI
1st Février 2025
34AQI
2nd Février 2025
59AQI
3rd Février 2025
51AQI
4th Février 2025
42AQI
5th Février 2025
41AQI
6th Février 2025
49AQI
7th Février 2025
48AQI
8th Février 2025
42AQI
9th Février 2025
52AQI
10th Février 2025
38AQI
11th Février 2025
56AQI
12th Février 2025
67AQI
13th Février 2025
69AQI
14th Février 2025
63AQI
15th Février 2025
76AQI
16th Février 2025
76AQI
17th Février 2025
84AQI
18th Février 2025
83AQI
19th Février 2025
68AQI
20th Février 2025
36AQI
21st Février 2025
51AQI
22nd Février 2025
35AQI
23rd Février 2025
24AQI
24th Février 2025
29AQI
25th Février 2025
26AQI
26th Février 2025
26AQI
27th Février 2025
29AQI
28th Février 2025
36AQI
1st Mars 2025
45AQI
2nd Mars 2025
55AQI
3rd Mars 2025
61AQI
4th Mars 2025
74AQI
5th Mars 2025
76AQI
6th Mars 2025
45AQI
7th Mars 2025
40AQI
8th Mars 2025
30AQI
9th Mars 2025
28AQI
10th Mars 2025
34AQI
11th Mars 2025
51AQI
12th Mars 2025
33AQI
13th Mars 2025
32AQI
14th Mars 2025
39AQI
15th Mars 2025
35AQI
16th Mars 2025
62AQI
17th Mars 2025
67AQI
18th Mars 2025
54AQI
19th Mars 2025
34AQI
20th Mars 2025
28AQI
21st Mars 2025
35AQI
22nd Mars 2025
22AQI
23rd Mars 2025
28AQI
24th Mars 2025
44AQI
25th Mars 2025
72AQI
26th Mars 2025
60AQI
27th Mars 2025
58AQI
28th Mars 2025
40AQI
29th Mars 2025
25AQI
30th Mars 2025
22AQI
31st Mars 2025
40AQI
1st Avril 2025
33AQI
2nd Avril 2025
30AQI
3rd Avril 2025
24AQI
4th Avril 2025
29AQI
5th Avril 2025
30AQI
6th Avril 2025
44AQI
7th Avril 2025
27AQI
8th Avril 2025
40AQI
9th Avril 2025
56AQI
10th Avril 2025
54AQI
11th Avril 2025
50AQI
12th Avril 2025
41AQI
13th Avril 2025
31AQI
14th Avril 2025
23AQI
15th Avril 2025
24AQI
16th Avril 2025
15AQI
17th Avril 2025
15AQI
18th Avril 2025
18AQI
19th Avril 2025
15AQI
20th Avril 2025
24AQI
21st Avril 2025
32AQI
22nd Avril 2025
22AQI
23rd Avril 2025
19AQI
24th Avril 2025
22AQI
25th Avril 2025
48AQI
26th Avril 2025
58AQI
27th Avril 2025
67AQI
28th Avril 2025
49AQI
29th Avril 2025
31AQI
30th Avril 2025
29AQI
1st Mai 2025
33AQI
2nd Mai 2025
37AQI
3rd Mai 2025
46AQI
4th Mai 2025
38AQI
5th Mai 2025
18AQI
6th Mai 2025
26AQI
7th Mai 2025
31AQI
8th Mai 2025
38AQI
9th Mai 2025
37AQI
10th Mai 2025
27AQI
11th Mai 2025
19AQI
12th Mai 2025
21AQI
13th Mai 2025
20AQI
14th Mai 2025
25AQI
15th Mai 2025
36AQI
16th Mai 2025
34AQI
17th Mai 2025
37AQI
18th Mai 2025
35AQI
19th Mai 2025
35AQI
20th Mai 2025
42AQI
21st Mai 2025
36AQI
22nd Mai 2025
32AQI
23rd Mai 2025
31AQI
24th Mai 2025
27AQI
25th Mai 2025
19AQI
26th Mai 2025
25AQI
27th Mai 2025
24AQI
28th Mai 2025
20AQI
29th Mai 2025
20AQI
30th Mai 2025
19AQI
31st Mai 2025
22AQI
1st Juin 2025
29AQI
2nd Juin 2025
22AQI
3rd Juin 2025
24AQI
4th Juin 2025
20AQI
5th Juin 2025
18AQI
6th Juin 2025
20AQI
7th Juin 2025
16AQI
8th Juin 2025
21AQI
9th Juin 2025
42AQI
10th Juin 2025
57AQI
11th Juin 2025
44AQI
12th Juin 2025
49AQI
13th Juin 2025
40AQI
14th Juin 2025
33AQI
15th Juin 2025
24AQI
16th Juin 2025
26AQI
17th Juin 2025
28AQI
18th Juin 2025
30AQI
19th Juin 2025
34AQI
20th Juin 2025
42AQI
21st Juin 2025
51AQI
22nd Juin 2025
54AQI
23rd Juin 2025
32AQI
24th Juin 2025
27AQI
25th Juin 2025
26AQI
26th Juin 2025
21AQI
27th Juin 2025
16AQI
28th Juin 2025
16AQI
29th Juin 2025
16AQI
30th Juin 2025
21AQI
1st Juillet 2025
28AQI
2nd Juillet 2025
24AQI
3rd Juillet 2025
21AQI
4th Juillet 2025
19AQI
5th Juillet 2025
19AQI
6th Juillet 2025
17AQI
7th Juillet 2025
17AQI
8th Juillet 2025
19AQI
9th Juillet 2025
19AQI
10th Juillet 2025
22AQI
11th Juillet 2025
23AQI
12th Juillet 2025
22AQI
13th Juillet 2025
26AQI
14th Juillet 2025
27AQI
15th Juillet 2025
25AQI
16th Juillet 2025
35AQI
17th Juillet 2025
27AQI
18th Juillet 2025
22AQI
19th Juillet 2025
20AQI
20th Juillet 2025
21AQI
21st Juillet 2025
21AQI
22nd Juillet 2025
19AQI
23rd Juillet 2025
16AQI
24th Juillet 2025
31AQI
25th Juillet 2025
49AQI
26th Juillet 2025
52AQI
27th Juillet 2025
30AQI
28th Juillet 2025
30AQI
29th Juillet 2025
26AQI
30th Juillet 2025
20AQI
31st Juillet 2025
22AQI
1st Août 2025
21AQI
2nd Août 2025
21AQI

46AQI

50AQI

44AQI

33AQI

29AQI

30AQI

25AQI

21AQI

Nombre de jours

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

202536AQI

20
10
1
15
13
20
11
26
4
31
27
3
30
1
2
171
42
1

Le plus élevé AQI enregistré en

Février

50AQI

Le plus bas AQI enregistré en

Août

21AQI

202432AQI

11
5
1
1
12
30
31
31
27
2
29
2
22
8
25
6
220
23

Le plus élevé AQI enregistré en

Novembre

42AQI

Le plus bas AQI enregistré en

Juillet

23AQI

202333AQI

3
28
3
31
3

Le plus élevé AQI enregistré en

Novembre

40AQI

Le plus bas AQI enregistré en

Décembre

33AQI

202021AQI

1
1

Le plus élevé AQI enregistré en

Septembre

21AQI

Le plus bas AQI enregistré en

Septembre

21AQI

Années les plus & moins polluées des 4 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
36AQI
Année la moins polluée enregistrée
2020(Moyenne)
21AQI

La qualité de l'air annuelle de Service Technique pour l'année 2025 AQI (36) montre un changement moyen de pourcentage de 31.9% (empiré AQI) par rapport aux années précédentes : 2020 (21), 2023 (33), 2024 (32).