Analyse Historique de la Qualité de l'Air à Saint Brieuc, 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
Saint Brieuc, Bretagne, France
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
28th Aug 2024
45AQIAQI le plus bas enregistré le
9th Aug 2023
12AQIAnalyse du même jour (8th 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 27 de Bon qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 8th Aug - 9th Aug 2025
Saint Brieuc, Bretagne, France
AQI
Jour
Nuit
.
6 AM8th Aug 2025
9 PM
5 AM9th Aug 2025
Heure du jour
Heure moyenne la plus haute
12PM8th Aug
41AQI
Heure moyenne la plus basse
9PM8th Aug
24AQI
Heure de la nuit
Heure moyenne la plus haute
10PM8th Aug
25AQI
Heure moyenne la plus basse
5AM9th Aug
18AQI
Au cours des 24 dernières heures,
L'AQI de Saint Brieuc a atteint son point le plus élevé de 41 à 12 PM pendant le Jour, tandis que le point le plus bas, 18, a été enregistré à 5 AM pendant le Nuit entre 8th Aug et 9th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Saint Brieuc, Bretagne, France
JulAug
10th - 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 - 09th09th
Jour
Nuit
10th Jul 2025256 AMAQI
10th Jul 2025257 AMAQI
10th Jul 2025248 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20252610 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20252312 PMAQI
10th Jul 2025231 PMAQI
10th Jul 2025242 PMAQI
10th Jul 2025223 PMAQI
10th Jul 2025234 PMAQI
10th Jul 2025225 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025227 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 2025203 AMAQI
11th Jul 2025214 AMAQI
11th Jul 2025225 AMAQI
19°C13/25°C
11th Jul 2025246 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025248 AMAQI
11th Jul 2025279 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252511 AMAQI
11th Jul 20252412 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025232 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025219 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252412 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025232 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025254 AMAQI
12th Jul 2025235 AMAQI
21°C15/27°C
12th Jul 2025226 AMAQI
12th Jul 2025227 AMAQI
12th Jul 2025228 AMAQI
12th Jul 2025219 AMAQI
12th Jul 20252210 AMAQI
12th Jul 20252311 AMAQI
12th Jul 20252112 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025212 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025227 PMAQI
12th Jul 2025238 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252211 PMAQI
13th Jul 20252212 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025233 AMAQI
13th Jul 2025244 AMAQI
13th Jul 2025235 AMAQI
22°C16/28°C
13th Jul 2025276 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025278 AMAQI
13th Jul 2025289 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025294 PMAQI
13th Jul 2025285 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025287 PMAQI
13th Jul 2025278 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252611 PMAQI
14th Jul 20252612 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025252 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025274 AMAQI
14th Jul 2025285 AMAQI
21°C16/30°C
14th Jul 2025266 AMAQI
14th Jul 2025247 AMAQI
14th Jul 2025228 AMAQI
14th Jul 2025249 AMAQI
14th Jul 20252510 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025231 PMAQI
14th Jul 2025232 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025234 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025236 PMAQI
14th Jul 2025237 PMAQI
14th Jul 2025248 PMAQI
14th Jul 2025249 PMAQI
14th Jul 20252610 PMAQI
14th Jul 20252611 PMAQI
15th Jul 20252612 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025212 AMAQI
15th Jul 2025193 AMAQI
15th Jul 2025184 AMAQI
15th Jul 2025195 AMAQI
19°C13/24°C
15th Jul 2025206 AMAQI
15th Jul 2025207 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025219 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252211 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025255 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025279 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252512 AMAQI
16th Jul 2025231 AMAQI
16th Jul 2025322 AMAQI
16th Jul 2025363 AMAQI
16th Jul 2025384 AMAQI
16th Jul 2025385 AMAQI
18°C12/24°C
16th Jul 2025376 AMAQI
16th Jul 2025387 AMAQI
16th Jul 2025378 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20253710 AMAQI
16th Jul 20253611 AMAQI
16th Jul 20253512 PMAQI
16th Jul 2025311 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025303 PMAQI
16th Jul 2025294 PMAQI
16th Jul 2025285 PMAQI
16th Jul 2025276 PMAQI
16th Jul 2025277 PMAQI
16th Jul 2025278 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20253110 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025311 AMAQI
17th Jul 2025242 AMAQI
17th Jul 2025223 AMAQI
17th Jul 2025234 AMAQI
17th Jul 2025245 AMAQI
20°C16/25°C
17th Jul 2025266 AMAQI
17th Jul 2025287 AMAQI
17th Jul 2025218 AMAQI
17th Jul 2025199 AMAQI
17th Jul 20251910 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20252212 PMAQI
17th Jul 2025181 PMAQI
17th Jul 2025232 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025214 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025228 PMAQI
17th Jul 2025219 PMAQI
17th Jul 20252210 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252312 AMAQI
18th Jul 2025221 AMAQI
18th Jul 2025222 AMAQI
18th Jul 2025203 AMAQI
18th Jul 2025194 AMAQI
18th Jul 2025205 AMAQI
20°C14/27°C
18th Jul 2025226 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025211 PMAQI
18th Jul 2025202 PMAQI
18th Jul 2025203 PMAQI
18th Jul 2025194 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025186 PMAQI
18th Jul 2025197 PMAQI
18th Jul 2025208 PMAQI
18th Jul 2025209 PMAQI
18th Jul 20252010 PMAQI
18th Jul 20252011 PMAQI
19th Jul 20252112 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025192 AMAQI
19th Jul 2025193 AMAQI
19th Jul 2025224 AMAQI
19th Jul 2025225 AMAQI
18°C14/23°C
19th Jul 2025226 AMAQI
19th Jul 2025227 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252311 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025213 PMAQI
19th Jul 2025204 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025198 PMAQI
19th Jul 2025219 PMAQI
19th Jul 20252310 PMAQI
19th Jul 20252311 PMAQI
20th Jul 20252312 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025233 AMAQI
20th Jul 2025224 AMAQI
20th Jul 2025245 AMAQI
18°C15/25°C
20th Jul 2025256 AMAQI
20th Jul 2025227 AMAQI
20th Jul 2025188 AMAQI
20th Jul 2025179 AMAQI
20th Jul 20251610 AMAQI
20th Jul 20251711 AMAQI
20th Jul 20251812 PMAQI
20th Jul 2025191 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025214 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025199 PMAQI
20th Jul 20252010 PMAQI
20th Jul 20252011 PMAQI
21st Jul 20252012 AMAQI
21st Jul 2025211 AMAQI
21st Jul 2025192 AMAQI
21st Jul 2025183 AMAQI
21st Jul 2025184 AMAQI
21st Jul 2025175 AMAQI
17°C14/21°C
21st Jul 2025176 AMAQI
21st Jul 2025177 AMAQI
21st Jul 2025178 AMAQI
21st Jul 2025189 AMAQI
21st Jul 20251910 AMAQI
21st Jul 20251711 AMAQI
21st Jul 20251512 PMAQI
21st Jul 2025161 PMAQI
21st Jul 2025182 PMAQI
21st Jul 2025173 PMAQI
21st Jul 2025174 PMAQI
21st Jul 2025175 PMAQI
21st Jul 2025176 PMAQI
21st Jul 2025187 PMAQI
21st Jul 2025168 PMAQI
21st Jul 2025179 PMAQI
21st Jul 20251810 PMAQI
21st Jul 20251811 PMAQI
22nd Jul 20251812 AMAQI
22nd Jul 2025181 AMAQI
22nd Jul 2025182 AMAQI
22nd Jul 2025173 AMAQI
22nd Jul 2025164 AMAQI
22nd Jul 2025165 AMAQI
17°C14/21°C
22nd Jul 2025166 AMAQI
22nd Jul 2025167 AMAQI
22nd Jul 2025168 AMAQI
22nd Jul 2025169 AMAQI
22nd Jul 20251410 AMAQI
22nd Jul 20251411 AMAQI
22nd Jul 20251412 PMAQI
22nd Jul 2025151 PMAQI
22nd Jul 2025142 PMAQI
22nd Jul 2025153 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025145 PMAQI
22nd Jul 2025156 PMAQI
22nd Jul 2025157 PMAQI
22nd Jul 2025158 PMAQI
22nd Jul 2025169 PMAQI
22nd Jul 20251610 PMAQI
22nd Jul 20251611 PMAQI
23rd Jul 20251612 AMAQI
23rd Jul 2025161 AMAQI
23rd Jul 2025142 AMAQI
23rd Jul 2025133 AMAQI
23rd Jul 2025164 AMAQI
23rd Jul 2025225 AMAQI
17°C13/21°C
23rd Jul 2025166 AMAQI
23rd Jul 2025177 AMAQI
23rd Jul 2025158 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20251510 AMAQI
23rd Jul 20251511 AMAQI
23rd Jul 20251412 PMAQI
23rd Jul 2025131 PMAQI
23rd Jul 2025142 PMAQI
23rd Jul 2025143 PMAQI
23rd Jul 2025154 PMAQI
23rd Jul 2025145 PMAQI
23rd Jul 2025156 PMAQI
23rd Jul 2025167 PMAQI
23rd Jul 2025168 PMAQI
23rd Jul 2025179 PMAQI
23rd Jul 20251710 PMAQI
23rd Jul 20251811 PMAQI
24th Jul 20252012 AMAQI
24th Jul 2025171 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025393 AMAQI
24th Jul 2025504 AMAQI
24th Jul 2025545 AMAQI
16°C12/19°C
24th Jul 2025576 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255112 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025454 PMAQI
24th Jul 2025455 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025478 PMAQI
24th Jul 2025479 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025573 AMAQI
25th Jul 2025584 AMAQI
25th Jul 2025565 AMAQI
17°C13/21°C
25th Jul 2025586 AMAQI
25th Jul 2025577 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025571 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025524 AMAQI
26th Jul 2025515 AMAQI
18°C14/22°C
26th Jul 2025496 AMAQI
26th Jul 2025427 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20251511 AMAQI
26th Jul 20251512 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253810 PMAQI
26th Jul 20253911 PMAQI
27th Jul 20253912 AMAQI
27th Jul 2025411 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025183 AMAQI
27th Jul 2025204 AMAQI
27th Jul 2025205 AMAQI
17°C13/23°C
27th Jul 2025206 AMAQI
27th Jul 2025207 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252110 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025232 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252711 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025274 AMAQI
28th Jul 2025285 AMAQI
16°C13/20°C
28th Jul 2025276 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025259 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252711 AMAQI
28th Jul 20252512 PMAQI
28th Jul 2025221 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025253 PMAQI
28th Jul 2025254 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025247 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025229 PMAQI
28th Jul 20252310 PMAQI
28th Jul 20252211 PMAQI
29th Jul 20252212 AMAQI
29th Jul 2025231 AMAQI
29th Jul 2025202 AMAQI
29th Jul 2025173 AMAQI
29th Jul 2025174 AMAQI
29th Jul 2025185 AMAQI
17°C13/22°C
29th Jul 2025186 AMAQI
29th Jul 2025197 AMAQI
29th Jul 2025198 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20251810 AMAQI
29th Jul 20251711 AMAQI
29th Jul 20251712 PMAQI
29th Jul 2025171 PMAQI
29th Jul 2025192 PMAQI
29th Jul 2025183 PMAQI
29th Jul 2025184 PMAQI
29th Jul 2025185 PMAQI
29th Jul 2025176 PMAQI
29th Jul 2025187 PMAQI
29th Jul 2025178 PMAQI
29th Jul 2025179 PMAQI
29th Jul 20251810 PMAQI
29th Jul 20251811 PMAQI
30th Jul 20251912 AMAQI
30th Jul 2025191 AMAQI
30th Jul 2025182 AMAQI
30th Jul 2025183 AMAQI
30th Jul 2025174 AMAQI
30th Jul 2025185 AMAQI
17°C13/20°C
30th Jul 2025186 AMAQI
30th Jul 2025187 AMAQI
30th Jul 2025188 AMAQI
30th Jul 2025199 AMAQI
30th Jul 20251910 AMAQI
30th Jul 20251911 AMAQI
30th Jul 20251812 PMAQI
30th Jul 2025181 PMAQI
30th Jul 2025172 PMAQI
30th Jul 2025173 PMAQI
30th Jul 2025174 PMAQI
30th Jul 2025185 PMAQI
30th Jul 2025186 PMAQI
30th Jul 2025207 PMAQI
30th Jul 2025208 PMAQI
30th Jul 2025209 PMAQI
30th Jul 20252010 PMAQI
30th Jul 20252011 PMAQI
31st Jul 20252012 AMAQI
31st Jul 2025201 AMAQI
31st Jul 2025202 AMAQI
31st Jul 2025203 AMAQI
31st Jul 2025184 AMAQI
31st Jul 2025185 AMAQI
18°C14/22°C
31st Jul 2025196 AMAQI
31st Jul 2025187 AMAQI
31st Jul 2025178 AMAQI
31st Jul 2025179 AMAQI
31st Jul 20252010 AMAQI
31st Jul 20251811 AMAQI
31st Jul 20251712 PMAQI
31st Jul 2025171 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025203 PMAQI
31st Jul 2025204 PMAQI
31st Jul 2025185 PMAQI
31st Jul 2025196 PMAQI
31st Jul 2025177 PMAQI
31st Jul 2025198 PMAQI
31st Jul 2025239 PMAQI
31st Jul 20252210 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252112 AMAQI
1st Aug 2025211 AMAQI
1st Aug 2025202 AMAQI
1st Aug 2025253 AMAQI
1st Aug 2025214 AMAQI
1st Aug 2025195 AMAQI
19°C14/23°C
1st Aug 2025206 AMAQI
1st Aug 2025207 AMAQI
1st Aug 2025208 AMAQI
1st Aug 2025269 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20252411 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025231 PMAQI
1st Aug 2025222 PMAQI
1st Aug 2025213 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025225 PMAQI
1st Aug 2025216 PMAQI
1st Aug 2025217 PMAQI
1st Aug 2025208 PMAQI
1st Aug 2025219 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025221 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025183 AMAQI
2nd Aug 2025224 AMAQI
2nd Aug 2025215 AMAQI
17°C13/20°C
2nd Aug 2025216 AMAQI
2nd Aug 2025217 AMAQI
2nd Aug 2025198 AMAQI
2nd Aug 2025199 AMAQI
2nd Aug 20252010 AMAQI
2nd Aug 20251911 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025203 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025219 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252111 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025202 AMAQI
3rd Aug 2025203 AMAQI
3rd Aug 2025204 AMAQI
3rd Aug 2025225 AMAQI
16°C12/20°C
3rd Aug 2025226 AMAQI
3rd Aug 2025227 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025209 AMAQI
3rd Aug 20252110 AMAQI
3rd Aug 20252111 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025211 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025213 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025215 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025227 PMAQI
3rd Aug 2025238 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20252110 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252112 AMAQI
4th Aug 2025221 AMAQI
4th Aug 2025202 AMAQI
4th Aug 2025223 AMAQI
4th Aug 2025224 AMAQI
4th Aug 2025225 AMAQI
18°C12/25°C
4th Aug 2025196 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025208 AMAQI
4th Aug 2025219 AMAQI
4th Aug 20252110 AMAQI
4th Aug 20252211 AMAQI
4th Aug 20252012 PMAQI
4th Aug 2025221 PMAQI
4th Aug 2025222 PMAQI
4th Aug 2025233 PMAQI
4th Aug 2025224 PMAQI
4th Aug 2025185 PMAQI
4th Aug 2025236 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025228 PMAQI
4th Aug 2025229 PMAQI
4th Aug 20252310 PMAQI
4th Aug 20252311 PMAQI
5th Aug 20252312 AMAQI
5th Aug 2025231 AMAQI
5th Aug 2025212 AMAQI
5th Aug 2025203 AMAQI
5th Aug 2025204 AMAQI
5th Aug 2025215 AMAQI
21°C16/28°C
5th Aug 2025246 AMAQI
5th Aug 2025247 AMAQI
5th Aug 2025248 AMAQI
5th Aug 2025259 AMAQI
5th Aug 20252510 AMAQI
5th Aug 20252711 AMAQI
5th Aug 20252612 PMAQI
5th Aug 2025241 PMAQI
5th Aug 2025312 PMAQI
5th Aug 2025253 PMAQI
5th Aug 2025234 PMAQI
5th Aug 2025235 PMAQI
5th Aug 2025246 PMAQI
5th Aug 2025247 PMAQI
5th Aug 2025238 PMAQI
5th Aug 2025229 PMAQI
5th Aug 20252410 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252312 AMAQI
6th Aug 2025241 AMAQI
6th Aug 2025232 AMAQI
6th Aug 2025233 AMAQI
6th Aug 2025264 AMAQI
6th Aug 2025265 AMAQI
17°C12/21°C
6th Aug 2025236 AMAQI
6th Aug 2025237 AMAQI
6th Aug 2025248 AMAQI
6th Aug 2025259 AMAQI
6th Aug 20252610 AMAQI
6th Aug 20252311 AMAQI
6th Aug 20252512 PMAQI
6th Aug 2025261 PMAQI
6th Aug 2025262 PMAQI
6th Aug 2025243 PMAQI
6th Aug 2025254 PMAQI
6th Aug 2025245 PMAQI
6th Aug 2025256 PMAQI
6th Aug 2025257 PMAQI
6th Aug 2025268 PMAQI
6th Aug 2025259 PMAQI
6th Aug 20252510 PMAQI
6th Aug 20252611 PMAQI
7th Aug 20252612 AMAQI
7th Aug 2025261 AMAQI
7th Aug 2025242 AMAQI
7th Aug 2025243 AMAQI
7th Aug 2025254 AMAQI
7th Aug 2025245 AMAQI
17°C12/23°C
7th Aug 2025246 AMAQI
7th Aug 2025247 AMAQI
7th Aug 2025228 AMAQI
7th Aug 2025239 AMAQI
7th Aug 20252410 AMAQI
7th Aug 20252411 AMAQI
7th Aug 20252412 PMAQI
7th Aug 2025241 PMAQI
7th Aug 2025242 PMAQI
7th Aug 2025233 PMAQI
7th Aug 2025244 PMAQI
7th Aug 2025235 PMAQI
7th Aug 2025246 PMAQI
7th Aug 2025257 PMAQI
7th Aug 2025268 PMAQI
7th Aug 2025269 PMAQI
7th Aug 20252510 PMAQI
7th Aug 20252411 PMAQI
8th Aug 20252412 AMAQI
8th Aug 2025251 AMAQI
8th Aug 2025252 AMAQI
8th Aug 2025253 AMAQI
8th Aug 2025244 AMAQI
8th Aug 2025225 AMAQI
20°C13/28°C
8th Aug 2025276 AMAQI
8th Aug 2025257 AMAQI
8th Aug 2025278 AMAQI
8th Aug 2025309 AMAQI
8th Aug 20253410 AMAQI
8th Aug 20253611 AMAQI
8th Aug 20254112 PMAQI
8th Aug 2025321 PMAQI
8th Aug 2025312 PMAQI
8th Aug 2025303 PMAQI
8th Aug 2025304 PMAQI
8th Aug 2025295 PMAQI
8th Aug 2025286 PMAQI
8th Aug 2025267 PMAQI
8th Aug 2025268 PMAQI
8th Aug 2025249 PMAQI
8th Aug 20252510 PMAQI
8th Aug 20252411 PMAQI
9th Aug 20252412 AMAQI
9th Aug 2025251 AMAQI
9th Aug 2025202 AMAQI
9th Aug 2025193 AMAQI
9th Aug 2025184 AMAQI
9th Aug 2025185 AMAQI
19°C14/24°C
9th Aug 2025186 AMAQI
6 AM9th Aug 2025197 AMAQI
9th Aug 2025198 AMAQI
9th Aug 2025189 AMAQI
1 PM
9 PM
1 AM
5 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
6 AM - 9 PM
24AQI
16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
6 AM - 9 PM
24AQI
16 heures / Jour
480 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 9 PM (Moyenne 24), tandis que l'AQI le plus bas était entre 6 AM à 9 PM (Moyenne 24).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM
25AQI
8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM
25AQI
8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 25), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 25).
Jours de 2025 Vs Qualité de l'Air
Saint Brieuc, Bretagne, France
2025
88%
193
12%
27
Nombre total de jours avec différentes catégories AQI au cours des 221 derniers jours de 2025 (144 jours restants)
Bon
193 JoursModéré
27 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 88%
Niveau de risque sanitaire:
Faible
En 2025, 88% des 221 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
Saint Brieuc, 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
29AQI
29AQI
2nd Janvier 2025
27AQI
27AQI
3rd Janvier 2025
33AQI
33AQI
4th Janvier 2025
36AQI
36AQI
5th Janvier 2025
30AQI
30AQI
6th Janvier 2025
29AQI
29AQI
7th Janvier 2025
28AQI
28AQI
8th Janvier 2025
31AQI
31AQI
9th Janvier 2025
27AQI
27AQI
10th Janvier 2025
25AQI
25AQI
11th Janvier 2025
33AQI
33AQI
12th Janvier 2025
45AQI
45AQI
13th Janvier 2025
46AQI
46AQI
14th Janvier 2025
71AQI
71AQI
15th Janvier 2025
68AQI
68AQI
16th Janvier 2025
42AQI
42AQI
17th Janvier 2025
55AQI
55AQI
18th Janvier 2025
55AQI
55AQI
19th Janvier 2025
47AQI
47AQI
20th Janvier 2025
48AQI
48AQI
21st Janvier 2025
47AQI
47AQI
22nd Janvier 2025
50AQI
50AQI
23rd Janvier 2025
29AQI
29AQI
24th Janvier 2025
30AQI
30AQI
25th Janvier 2025
28AQI
28AQI
26th Janvier 2025
29AQI
29AQI
27th Janvier 2025
30AQI
30AQI
28th Janvier 2025
32AQI
32AQI
29th Janvier 2025
30AQI
30AQI
30th Janvier 2025
30AQI
30AQI
31st Janvier 2025
31AQI
31AQI
1st Février 2025
29AQI
29AQI
2nd Février 2025
33AQI
33AQI
3rd Février 2025
37AQI
37AQI
4th Février 2025
32AQI
32AQI
5th Février 2025
32AQI
32AQI
6th Février 2025
39AQI
39AQI
7th Février 2025
47AQI
47AQI
8th Février 2025
33AQI
33AQI
9th Février 2025
40AQI
40AQI
10th Février 2025
34AQI
34AQI
11th Février 2025
58AQI
58AQI
12th Février 2025
62AQI
62AQI
13th Février 2025
55AQI
55AQI
14th Février 2025
54AQI
54AQI
15th Février 2025
61AQI
61AQI
16th Février 2025
70AQI
70AQI
17th Février 2025
79AQI
79AQI
18th Février 2025
76AQI
76AQI
19th Février 2025
67AQI
67AQI
20th Février 2025
30AQI
30AQI
21st Février 2025
40AQI
40AQI
22nd Février 2025
31AQI
31AQI
23rd Février 2025
28AQI
28AQI
24th Février 2025
31AQI
31AQI
25th Février 2025
30AQI
30AQI
26th Février 2025
28AQI
28AQI
27th Février 2025
28AQI
28AQI
28th Février 2025
31AQI
31AQI
1st Mars 2025
35AQI
35AQI
2nd Mars 2025
47AQI
47AQI
3rd Mars 2025
58AQI
58AQI
4th Mars 2025
72AQI
72AQI
5th Mars 2025
70AQI
70AQI
6th Mars 2025
46AQI
46AQI
7th Mars 2025
38AQI
38AQI
8th Mars 2025
30AQI
30AQI
9th Mars 2025
28AQI
28AQI
10th Mars 2025
27AQI
27AQI
11th Mars 2025
49AQI
49AQI
12th Mars 2025
31AQI
31AQI
13th Mars 2025
25AQI
25AQI
14th Mars 2025
28AQI
28AQI
15th Mars 2025
25AQI
25AQI
16th Mars 2025
45AQI
45AQI
17th Mars 2025
58AQI
58AQI
18th Mars 2025
51AQI
51AQI
19th Mars 2025
34AQI
34AQI
20th Mars 2025
29AQI
29AQI
21st Mars 2025
32AQI
32AQI
22nd Mars 2025
21AQI
21AQI
23rd Mars 2025
28AQI
28AQI
24th Mars 2025
46AQI
46AQI
25th Mars 2025
63AQI
63AQI
26th Mars 2025
38AQI
38AQI
27th Mars 2025
41AQI
41AQI
28th Mars 2025
30AQI
30AQI
29th Mars 2025
25AQI
25AQI
30th Mars 2025
25AQI
25AQI
31st Mars 2025
32AQI
32AQI
1st Avril 2025
37AQI
37AQI
2nd Avril 2025
35AQI
35AQI
3rd Avril 2025
25AQI
25AQI
4th Avril 2025
30AQI
30AQI
5th Avril 2025
38AQI
38AQI
6th Avril 2025
48AQI
48AQI
7th Avril 2025
32AQI
32AQI
8th Avril 2025
42AQI
42AQI
9th Avril 2025
55AQI
55AQI
10th Avril 2025
56AQI
56AQI
11th Avril 2025
54AQI
54AQI
12th Avril 2025
42AQI
42AQI
13th Avril 2025
30AQI
30AQI
14th Avril 2025
19AQI
19AQI
15th Avril 2025
20AQI
20AQI
16th Avril 2025
16AQI
16AQI
17th Avril 2025
17AQI
17AQI
18th Avril 2025
16AQI
16AQI
19th Avril 2025
16AQI
16AQI
20th Avril 2025
42AQI
42AQI
21st Avril 2025
32AQI
32AQI
22nd Avril 2025
21AQI
21AQI
23rd Avril 2025
17AQI
17AQI
24th Avril 2025
25AQI
25AQI
25th Avril 2025
44AQI
44AQI
26th Avril 2025
52AQI
52AQI
27th Avril 2025
56AQI
56AQI
28th Avril 2025
55AQI
55AQI
29th Avril 2025
35AQI
35AQI
30th Avril 2025
32AQI
32AQI
1st Mai 2025
33AQI
33AQI
2nd Mai 2025
27AQI
27AQI
3rd Mai 2025
33AQI
33AQI
4th Mai 2025
30AQI
30AQI
5th Mai 2025
18AQI
18AQI
6th Mai 2025
22AQI
22AQI
7th Mai 2025
23AQI
23AQI
8th Mai 2025
29AQI
29AQI
9th Mai 2025
36AQI
36AQI
10th Mai 2025
28AQI
28AQI
11th Mai 2025
18AQI
18AQI
12th Mai 2025
20AQI
20AQI
13th Mai 2025
19AQI
19AQI
14th Mai 2025
26AQI
26AQI
15th Mai 2025
34AQI
34AQI
16th Mai 2025
31AQI
31AQI
17th Mai 2025
35AQI
35AQI
18th Mai 2025
35AQI
35AQI
19th Mai 2025
39AQI
39AQI
20th Mai 2025
41AQI
41AQI
21st Mai 2025
34AQI
34AQI
22nd Mai 2025
29AQI
29AQI
23rd Mai 2025
31AQI
31AQI
24th Mai 2025
23AQI
23AQI
25th Mai 2025
16AQI
16AQI
26th Mai 2025
21AQI
21AQI
27th Mai 2025
20AQI
20AQI
28th Mai 2025
20AQI
20AQI
29th Mai 2025
16AQI
16AQI
30th Mai 2025
19AQI
19AQI
31st Mai 2025
22AQI
22AQI
1st Juin 2025
25AQI
25AQI
2nd Juin 2025
20AQI
20AQI
3rd Juin 2025
23AQI
23AQI
4th Juin 2025
18AQI
18AQI
5th Juin 2025
17AQI
17AQI
6th Juin 2025
16AQI
16AQI
7th Juin 2025
15AQI
15AQI
8th Juin 2025
22AQI
22AQI
9th Juin 2025
48AQI
48AQI
10th Juin 2025
47AQI
47AQI
11th Juin 2025
38AQI
38AQI
12th Juin 2025
39AQI
39AQI
13th Juin 2025
35AQI
35AQI
14th Juin 2025
26AQI
26AQI
15th Juin 2025
24AQI
24AQI
16th Juin 2025
25AQI
25AQI
17th Juin 2025
29AQI
29AQI
18th Juin 2025
29AQI
29AQI
19th Juin 2025
34AQI
34AQI
20th Juin 2025
44AQI
44AQI
21st Juin 2025
49AQI
49AQI
22nd Juin 2025
53AQI
53AQI
23rd Juin 2025
28AQI
28AQI
24th Juin 2025
27AQI
27AQI
25th Juin 2025
22AQI
22AQI
26th Juin 2025
18AQI
18AQI
27th Juin 2025
15AQI
15AQI
28th Juin 2025
14AQI
14AQI
29th Juin 2025
18AQI
18AQI
30th Juin 2025
22AQI
22AQI
1st Juillet 2025
28AQI
28AQI
2nd Juillet 2025
21AQI
21AQI
3rd Juillet 2025
19AQI
19AQI
4th Juillet 2025
20AQI
20AQI
5th Juillet 2025
21AQI
21AQI
6th Juillet 2025
17AQI
17AQI
7th Juillet 2025
17AQI
17AQI
8th Juillet 2025
19AQI
19AQI
9th Juillet 2025
20AQI
20AQI
10th Juillet 2025
23AQI
23AQI
11th Juillet 2025
23AQI
23AQI
12th Juillet 2025
23AQI
23AQI
13th Juillet 2025
26AQI
26AQI
14th Juillet 2025
25AQI
25AQI
15th Juillet 2025
23AQI
23AQI
16th Juillet 2025
32AQI
32AQI
17th Juillet 2025
23AQI
23AQI
18th Juillet 2025
21AQI
21AQI
19th Juillet 2025
21AQI
21AQI
20th Juillet 2025
21AQI
21AQI
21st Juillet 2025
18AQI
18AQI
22nd Juillet 2025
16AQI
16AQI
23rd Juillet 2025
16AQI
16AQI
24th Juillet 2025
44AQI
44AQI
25th Juillet 2025
55AQI
55AQI
26th Juillet 2025
37AQI
37AQI
27th Juillet 2025
25AQI
25AQI
28th Juillet 2025
25AQI
25AQI
29th Juillet 2025
18AQI
18AQI
30th Juillet 2025
18AQI
18AQI
31st Juillet 2025
19AQI
19AQI
1st Août 2025
22AQI
22AQI
2nd Août 2025
21AQI
21AQI
3rd Août 2025
21AQI
21AQI
4th Août 2025
22AQI
22AQI
5th Août 2025
24AQI
24AQI
6th Août 2025
25AQI
25AQI
7th Août 2025
24AQI
24AQI
8th Août 2025
27AQI
27AQI
38AQI
43AQI
39AQI
35AQI
27AQI
28AQI
24AQI
23AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202533AQI
27
4
19
9
25
6
24
6
31
29
1
30
1
8
193
27
Le plus élevé AQI enregistré en
Février43AQI
Le plus bas AQI enregistré en
Août23AQI
202430AQI
27
4
28
1
31
30
29
2
30
31
31
26
3
31
29
1
28
3
351
14
Le plus élevé AQI enregistré en
Janvier36AQI
Le plus bas AQI enregistré en
Juillet23AQI
202333AQI
26
5
19
9
28
3
28
2
24
7
20
10
30
1
31
27
3
31
29
31
324
40
Le plus élevé AQI enregistré en
Février42AQI
Le plus bas AQI enregistré en
Août20AQI
202236AQI
22
9
21
2
18
10
3
24
6
30
1
27
3
23
1
1
29
31
30
21
10
277
42
3
Le plus élevé AQI enregistré en
Mars53AQI
Le plus bas AQI enregistré en
Octobre27AQI
202133AQI
30
25
3
22
9
16
14
29
2
30
25
6
31
26
4
25
1
27
3
27
4
313
46
Le plus élevé AQI enregistré en
Avril50AQI
Le plus bas AQI enregistré en
Janvier25AQI
202035AQI
9
4
19
2
18
30
31
29
2
21
9
17
14
15
15
31
220
46
Le plus élevé AQI enregistré en
Mars49AQI
Le plus bas AQI enregistré en
Juillet24AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2022(Moyenne)
36AQIAnnée la moins polluée enregistrée
2024(Moyenne)
30AQILa qualité de l'air annuelle de Saint Brieuc pour l'année 2025 AQI (33) montre un changement moyen de pourcentage de -1.5% (amélioré AQI) par rapport aux années précédentes : 2020 (35), 2021 (33), 2022 (36), 2023 (33), 2024 (30).
