Analyse Historique de la Qualité de l'Air à Castle Street, Saint John, New Brunswick, Canada
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
Castle Street, Saint John, New Brunswick, Canada
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
21st Aug 2023
65AQIAQI le plus bas enregistré le
29th Aug 2024
14AQIAnalyse du même jour (6th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 4th le plus élevé AQI à 23 de Bon qualité de l'air, montrant une amélioration par rapport à 2024, 2023 et 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
Castle Street, Saint John, New Brunswick, Canada
AQI
Jour
Nuit
.
6 AM7th Aug 2025
9 PM
5 AM8th Aug 2025
Heure du jour
Heure moyenne la plus haute
12PM7th Aug
34AQI
Heure moyenne la plus basse
7AM7th Aug
26AQI
Heure de la nuit
Heure moyenne la plus haute
10PM7th Aug
34AQI
Heure moyenne la plus basse
11PM7th Aug
32AQI
Au cours des 24 dernières heures,
L'AQI de Castle Street a atteint son point le plus élevé de 34 à 12 PM pendant le Jour, tandis que le point le plus bas, undefined, a été enregistré à 5 AM pendant le Nuit entre 7th Aug et 8th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Castle Street, Saint John, New Brunswick, Canada
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 2025216 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025208 AMAQI
9th Jul 2025209 AMAQI
9th Jul 20252310 AMAQI
9th Jul 20252211 AMAQI
9th Jul 20252212 PMAQI
9th Jul 2025231 PMAQI
9th Jul 2025232 PMAQI
9th Jul 2025223 PMAQI
9th Jul 2025234 PMAQI
9th Jul 2025245 PMAQI
9th Jul 2025246 PMAQI
9th Jul 2025247 PMAQI
9th Jul 2025238 PMAQI
9th Jul 2025269 PMAQI
9th Jul 20252410 PMAQI
9th Jul 20252411 PMAQI
10th Jul 20252712 AMAQI
10th Jul 2025311 AMAQI
10th Jul 2025362 AMAQI
10th Jul 2025343 AMAQI
10th Jul 2025334 AMAQI
10th Jul 2025345 AMAQI
17°C12/22°C
10th Jul 2025346 AMAQI
10th Jul 2025347 AMAQI
10th Jul 2025388 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20253710 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025322 PMAQI
10th Jul 2025293 PMAQI
10th Jul 2025294 PMAQI
10th Jul 2025315 PMAQI
10th Jul 2025326 PMAQI
10th Jul 2025317 PMAQI
10th Jul 2025318 PMAQI
10th Jul 2025329 PMAQI
10th Jul 20253410 PMAQI
10th Jul 20253211 PMAQI
11th Jul 20253212 AMAQI
11th Jul 2025331 AMAQI
11th Jul 2025322 AMAQI
11th Jul 2025273 AMAQI
11th Jul 2025304 AMAQI
11th Jul 2025275 AMAQI
17°C13/21°C
11th Jul 2025266 AMAQI
11th Jul 2025267 AMAQI
11th Jul 2025268 AMAQI
11th Jul 2025269 AMAQI
11th Jul 20252510 AMAQI
11th Jul 20252511 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025271 PMAQI
11th Jul 2025252 PMAQI
11th Jul 2025243 PMAQI
11th Jul 2025244 PMAQI
11th Jul 2025265 PMAQI
11th Jul 2025236 PMAQI
11th Jul 2025247 PMAQI
11th Jul 2025258 PMAQI
11th Jul 2025289 PMAQI
11th Jul 20252810 PMAQI
11th Jul 20252811 PMAQI
12th Jul 20252712 AMAQI
12th Jul 2025311 AMAQI
12th Jul 2025292 AMAQI
12th Jul 2025273 AMAQI
12th Jul 2025304 AMAQI
12th Jul 2025445 AMAQI
16°C13/20°C
12th Jul 2025306 AMAQI
12th Jul 2025277 AMAQI
12th Jul 2025288 AMAQI
12th Jul 2025289 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025266 PMAQI
12th Jul 2025247 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025259 PMAQI
12th Jul 20252810 PMAQI
12th Jul 20253211 PMAQI
13th Jul 20252612 AMAQI
13th Jul 2025291 AMAQI
13th Jul 2025262 AMAQI
13th Jul 2025193 AMAQI
13th Jul 2025224 AMAQI
13th Jul 2025175 AMAQI
16°C13/19°C
13th Jul 2025166 AMAQI
13th Jul 2025187 AMAQI
13th Jul 2025188 AMAQI
13th Jul 2025179 AMAQI
13th Jul 20251610 AMAQI
13th Jul 20251711 AMAQI
13th Jul 20251612 PMAQI
13th Jul 2025171 PMAQI
13th Jul 2025162 PMAQI
13th Jul 2025173 PMAQI
13th Jul 2025184 PMAQI
13th Jul 2025205 PMAQI
13th Jul 2025236 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025229 PMAQI
13th Jul 20252310 PMAQI
13th Jul 20252811 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025212 AMAQI
14th Jul 2025183 AMAQI
14th Jul 2025184 AMAQI
14th Jul 2025185 AMAQI
15°C12/18°C
14th Jul 2025176 AMAQI
14th Jul 2025167 AMAQI
14th Jul 2025158 AMAQI
14th Jul 2025169 AMAQI
14th Jul 20251610 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025161 PMAQI
14th Jul 2025162 PMAQI
14th Jul 2025163 PMAQI
14th Jul 2025184 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025196 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025208 PMAQI
14th Jul 2025189 PMAQI
14th Jul 20251910 PMAQI
14th Jul 20252311 PMAQI
15th Jul 20252512 AMAQI
15th Jul 2025241 AMAQI
15th Jul 2025222 AMAQI
15th Jul 2025203 AMAQI
15th Jul 2025184 AMAQI
15th Jul 2025195 AMAQI
15°C12/17°C
15th Jul 2025206 AMAQI
15th Jul 2025187 AMAQI
15th Jul 2025188 AMAQI
15th Jul 2025189 AMAQI
15th Jul 20251910 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025182 PMAQI
15th Jul 2025193 PMAQI
15th Jul 2025204 PMAQI
15th Jul 2025205 PMAQI
15th Jul 2025206 PMAQI
15th Jul 2025227 PMAQI
15th Jul 2025218 PMAQI
15th Jul 2025239 PMAQI
15th Jul 20252510 PMAQI
15th Jul 20252811 PMAQI
16th Jul 20252512 AMAQI
16th Jul 2025261 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025293 AMAQI
16th Jul 2025284 AMAQI
16th Jul 2025285 AMAQI
17°C13/23°C
16th Jul 2025286 AMAQI
16th Jul 2025287 AMAQI
16th Jul 2025288 AMAQI
16th Jul 2025299 AMAQI
16th Jul 20253010 AMAQI
16th Jul 20253111 AMAQI
16th Jul 20253212 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025323 PMAQI
16th Jul 2025304 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025347 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025269 PMAQI
16th Jul 20252610 PMAQI
16th Jul 20252811 PMAQI
17th Jul 20252912 AMAQI
17th Jul 2025271 AMAQI
17th Jul 2025272 AMAQI
17th Jul 2025223 AMAQI
17th Jul 2025224 AMAQI
17th Jul 2025225 AMAQI
17°C14/23°C
17th Jul 2025226 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025208 AMAQI
17th Jul 2025219 AMAQI
17th Jul 20252110 AMAQI
17th Jul 20252111 AMAQI
17th Jul 20252112 PMAQI
17th Jul 2025231 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025213 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025236 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025218 PMAQI
17th Jul 2025199 PMAQI
17th Jul 20251810 PMAQI
17th Jul 20251911 PMAQI
18th Jul 20252012 AMAQI
18th Jul 2025201 AMAQI
18th Jul 2025182 AMAQI
18th Jul 2025143 AMAQI
18th Jul 2025134 AMAQI
18th Jul 2025145 AMAQI
16°C14/18°C
18th Jul 2025136 AMAQI
18th Jul 2025167 AMAQI
18th Jul 2025198 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20251812 PMAQI
18th Jul 2025161 PMAQI
18th Jul 2025182 PMAQI
18th Jul 2025173 PMAQI
18th Jul 2025164 PMAQI
18th Jul 2025165 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025187 PMAQI
18th Jul 2025178 PMAQI
18th Jul 2025169 PMAQI
18th Jul 20251710 PMAQI
18th Jul 20252011 PMAQI
19th Jul 20251912 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025232 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025254 AMAQI
19th Jul 2025285 AMAQI
20°C15/26°C
19th Jul 2025296 AMAQI
19th Jul 2025267 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252910 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025295 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252711 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025321 AMAQI
20th Jul 2025322 AMAQI
20th Jul 2025333 AMAQI
20th Jul 2025344 AMAQI
20th Jul 2025335 AMAQI
18°C12/24°C
20th Jul 2025326 AMAQI
20th Jul 2025297 AMAQI
20th Jul 2025278 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253010 PMAQI
20th Jul 20253211 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025311 AMAQI
21st Jul 2025312 AMAQI
21st Jul 2025343 AMAQI
21st Jul 2025244 AMAQI
21st Jul 2025215 AMAQI
14°C12/15°C
21st Jul 2025226 AMAQI
21st Jul 2025217 AMAQI
21st Jul 2025238 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025254 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252310 PMAQI
21st Jul 20251911 PMAQI
22nd Jul 20251912 AMAQI
22nd Jul 2025201 AMAQI
22nd Jul 2025172 AMAQI
22nd Jul 2025143 AMAQI
22nd Jul 2025144 AMAQI
22nd Jul 2025145 AMAQI
17°C14/19°C
22nd Jul 2025126 AMAQI
22nd Jul 2025127 AMAQI
22nd Jul 2025128 AMAQI
22nd Jul 2025139 AMAQI
22nd Jul 20251310 AMAQI
22nd Jul 20251411 AMAQI
22nd Jul 20251412 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025152 PMAQI
22nd Jul 2025153 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025169 PMAQI
22nd Jul 20251710 PMAQI
22nd Jul 20251911 PMAQI
23rd Jul 20251912 AMAQI
23rd Jul 2025201 AMAQI
23rd Jul 2025212 AMAQI
23rd Jul 2025233 AMAQI
23rd Jul 2025294 AMAQI
23rd Jul 2025335 AMAQI
17°C12/24°C
23rd Jul 2025356 AMAQI
23rd Jul 2025337 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20253511 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025345 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253010 PMAQI
23rd Jul 20252711 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025291 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025253 AMAQI
24th Jul 2025244 AMAQI
24th Jul 2025235 AMAQI
16°C12/21°C
24th Jul 2025236 AMAQI
24th Jul 2025217 AMAQI
24th Jul 2025228 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252510 AMAQI
24th Jul 20252511 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025296 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20253311 PMAQI
25th Jul 20253312 AMAQI
25th Jul 2025331 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025403 AMAQI
25th Jul 2025424 AMAQI
25th Jul 2025445 AMAQI
15°C12/18°C
25th Jul 2025446 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254311 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025493 PMAQI
25th Jul 2025434 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025396 PMAQI
25th Jul 2025377 PMAQI
25th Jul 2025378 PMAQI
25th Jul 2025419 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20253912 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025613 AMAQI
26th Jul 2025634 AMAQI
26th Jul 2025705 AMAQI
16°C14/17°C
26th Jul 2025626 AMAQI
26th Jul 2025617 AMAQI
26th Jul 2025608 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20254912 PMAQI
26th Jul 2025461 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025444 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025488 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025554 AMAQI
27th Jul 2025545 AMAQI
21°C15/27°C
27th Jul 2025536 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025559 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025592 PMAQI
27th Jul 2025623 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025557 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025514 AMAQI
28th Jul 2025545 AMAQI
15°C9/22°C
28th Jul 2025566 AMAQI
28th Jul 2025577 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025579 AMAQI
28th Jul 20255710 AMAQI
28th Jul 20255711 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025562 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025554 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025536 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025511 AMAQI
29th Jul 2025432 AMAQI
29th Jul 2025383 AMAQI
29th Jul 2025344 AMAQI
29th Jul 2025335 AMAQI
17°C13/22°C
29th Jul 2025376 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025359 AMAQI
29th Jul 20253410 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20253412 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025392 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025419 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254211 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025411 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025403 AMAQI
30th Jul 2025444 AMAQI
30th Jul 2025455 AMAQI
15°C14/17°C
30th Jul 2025446 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025458 AMAQI
30th Jul 2025479 AMAQI
30th Jul 20254910 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025541 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025533 PMAQI
30th Jul 2025534 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025536 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025554 AMAQI
31st Jul 2025565 AMAQI
18°C13/24°C
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025689 AMAQI
31st Jul 20256710 AMAQI
31st Jul 20257011 AMAQI
31st Jul 20257112 PMAQI
31st Jul 2025671 PMAQI
31st Jul 2025662 PMAQI
31st Jul 2025633 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20254710 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025333 AMAQI
1st Aug 2025314 AMAQI
1st Aug 2025295 AMAQI
19°C15/24°C
1st Aug 2025286 AMAQI
1st Aug 2025257 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20251810 AMAQI
1st Aug 20251911 AMAQI
1st Aug 20251712 PMAQI
1st Aug 2025161 PMAQI
1st Aug 2025162 PMAQI
1st Aug 2025203 PMAQI
1st Aug 2025164 PMAQI
1st Aug 2025185 PMAQI
1st Aug 2025176 PMAQI
1st Aug 2025177 PMAQI
1st Aug 2025168 PMAQI
1st Aug 2025209 PMAQI
1st Aug 20251910 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025321 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025303 AMAQI
2nd Aug 2025284 AMAQI
2nd Aug 2025245 AMAQI
19°C14/24°C
2nd Aug 2025256 AMAQI
2nd Aug 2025257 AMAQI
2nd Aug 2025248 AMAQI
2nd Aug 2025259 AMAQI
2nd Aug 20252510 AMAQI
2nd Aug 20252211 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025201 PMAQI
2nd Aug 2025202 PMAQI
2nd Aug 2025193 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025196 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025249 PMAQI
2nd Aug 20252510 PMAQI
2nd Aug 20253011 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025301 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025293 AMAQI
3rd Aug 2025304 AMAQI
3rd Aug 2025285 AMAQI
17°C9/23°C
3rd Aug 2025266 AMAQI
3rd Aug 2025277 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025289 AMAQI
3rd Aug 20253010 AMAQI
3rd Aug 20253211 AMAQI
3rd Aug 20253412 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025462 PMAQI
3rd Aug 2025433 PMAQI
3rd Aug 2025434 PMAQI
3rd Aug 2025505 PMAQI
3rd Aug 2025486 PMAQI
3rd Aug 2025467 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025339 PMAQI
3rd Aug 20254310 PMAQI
3rd Aug 20255511 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025481 AMAQI
4th Aug 2025462 AMAQI
4th Aug 2025473 AMAQI
4th Aug 2025424 AMAQI
4th Aug 2025505 AMAQI
15°C8/21°C
4th Aug 2025486 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025458 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20254711 AMAQI
4th Aug 20255612 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025532 PMAQI
4th Aug 2025543 PMAQI
4th Aug 2025554 PMAQI
4th Aug 2025575 PMAQI
4th Aug 2025606 PMAQI
4th Aug 2025577 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255810 PMAQI
4th Aug 20256111 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025661 AMAQI
5th Aug 2025662 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025574 AMAQI
5th Aug 2025545 AMAQI
16°C10/23°C
5th Aug 2025536 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025408 AMAQI
5th Aug 2025389 AMAQI
5th Aug 20253410 AMAQI
5th Aug 20253111 AMAQI
5th Aug 20252712 PMAQI
5th Aug 2025241 PMAQI
5th Aug 2025222 PMAQI
5th Aug 2025253 PMAQI
5th Aug 2025254 PMAQI
5th Aug 2025255 PMAQI
5th Aug 2025276 PMAQI
5th Aug 2025307 PMAQI
5th Aug 2025298 PMAQI
5th Aug 2025359 PMAQI
5th Aug 20253210 PMAQI
5th Aug 20253011 PMAQI
6th Aug 20252912 AMAQI
6th Aug 2025261 AMAQI
6th Aug 2025252 AMAQI
6th Aug 2025233 AMAQI
6th Aug 2025224 AMAQI
6th Aug 2025215 AMAQI
19°C13/23°C
6th Aug 2025216 AMAQI
6th Aug 2025227 AMAQI
6th Aug 2025218 AMAQI
6th Aug 2025209 AMAQI
6th Aug 20252110 AMAQI
6th Aug 20252211 AMAQI
6th Aug 20252012 PMAQI
6th Aug 2025201 PMAQI
6th Aug 2025232 PMAQI
6th Aug 2025223 PMAQI
6th Aug 2025224 PMAQI
6th Aug 2025235 PMAQI
6th Aug 2025216 PMAQI
6th Aug 2025207 PMAQI
6th Aug 2025218 PMAQI
6th Aug 2025249 PMAQI
6th Aug 20252610 PMAQI
6th Aug 20252811 PMAQI
7th Aug 20252712 AMAQI
7th Aug 2025301 AMAQI
7th Aug 2025282 AMAQI
7th Aug 2025283 AMAQI
7th Aug 2025284 AMAQI
7th Aug 2025255 AMAQI
18°C10/25°C
7th Aug 2025266 AMAQI
7th Aug 2025267 AMAQI
7th Aug 2025288 AMAQI
7th Aug 2025309 AMAQI
7th Aug 20253010 AMAQI
7th Aug 20253311 AMAQI
7th Aug 20253412 PMAQI
7th Aug 2025331 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025303 PMAQI
7th Aug 2025304 PMAQI
7th Aug 2025315 PMAQI
7th Aug 2025316 PMAQI
7th Aug 2025307 PMAQI
7th Aug 2025318 PMAQI
7th Aug 2025329 PMAQI
7th Aug 20253410 PMAQI
7th Aug 20253211 PMAQI
8th Aug 20253312 AMAQI
8th Aug 2025331 AMAQI
17°C10/25°C
6 AM
1 PM
9 PM
1 AM
5 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
6 AM - 9 PM
32AQI
16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
6 AM - 9 PM
32AQI
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 32), tandis que l'AQI le plus bas était entre 6 AM à 9 PM (Moyenne 32).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM
33AQI
8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM
33AQI
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 33), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 33).
Jours de 2025 Vs Qualité de l'Air
Castle Street, Saint John, New Brunswick, Canada
2025
96%
210
4%
8
Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)
Bon
210 JoursModéré
8 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 96%
Niveau de risque sanitaire:
Très faible
En 2025, 96% des 220 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
Castle Street, Saint John, New Brunswick, Canada
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
27AQI
27AQI
2nd Janvier 2025
22AQI
22AQI
3rd Janvier 2025
27AQI
27AQI
4th Janvier 2025
25AQI
25AQI
5th Janvier 2025
24AQI
24AQI
6th Janvier 2025
25AQI
25AQI
7th Janvier 2025
22AQI
22AQI
8th Janvier 2025
24AQI
24AQI
9th Janvier 2025
24AQI
24AQI
10th Janvier 2025
26AQI
26AQI
11th Janvier 2025
24AQI
24AQI
12th Janvier 2025
26AQI
26AQI
13th Janvier 2025
28AQI
28AQI
14th Janvier 2025
33AQI
33AQI
15th Janvier 2025
25AQI
25AQI
16th Janvier 2025
27AQI
27AQI
17th Janvier 2025
39AQI
39AQI
18th Janvier 2025
32AQI
32AQI
19th Janvier 2025
25AQI
25AQI
20th Janvier 2025
24AQI
24AQI
21st Janvier 2025
27AQI
27AQI
22nd Janvier 2025
27AQI
27AQI
23rd Janvier 2025
35AQI
35AQI
24th Janvier 2025
29AQI
29AQI
25th Janvier 2025
26AQI
26AQI
26th Janvier 2025
30AQI
30AQI
27th Janvier 2025
26AQI
26AQI
28th Janvier 2025
30AQI
30AQI
29th Janvier 2025
27AQI
27AQI
30th Janvier 2025
28AQI
28AQI
31st Janvier 2025
27AQI
27AQI
1st Février 2025
28AQI
28AQI
2nd Février 2025
25AQI
25AQI
3rd Février 2025
26AQI
26AQI
4th Février 2025
24AQI
24AQI
5th Février 2025
26AQI
26AQI
6th Février 2025
27AQI
27AQI
7th Février 2025
25AQI
25AQI
8th Février 2025
27AQI
27AQI
9th Février 2025
26AQI
26AQI
10th Février 2025
29AQI
29AQI
11th Février 2025
27AQI
27AQI
12th Février 2025
27AQI
27AQI
13th Février 2025
25AQI
25AQI
14th Février 2025
27AQI
27AQI
15th Février 2025
29AQI
29AQI
16th Février 2025
28AQI
28AQI
17th Février 2025
27AQI
27AQI
18th Février 2025
25AQI
25AQI
19th Février 2025
22AQI
22AQI
20th Février 2025
22AQI
22AQI
21st Février 2025
26AQI
26AQI
22nd Février 2025
30AQI
30AQI
23rd Février 2025
29AQI
29AQI
24th Février 2025
34AQI
34AQI
25th Février 2025
46AQI
46AQI
26th Février 2025
30AQI
30AQI
27th Février 2025
28AQI
28AQI
28th Février 2025
34AQI
34AQI
1st Mars 2025
31AQI
31AQI
2nd Mars 2025
30AQI
30AQI
3rd Mars 2025
27AQI
27AQI
4th Mars 2025
35AQI
35AQI
5th Mars 2025
51AQI
51AQI
6th Mars 2025
30AQI
30AQI
7th Mars 2025
24AQI
24AQI
8th Mars 2025
31AQI
31AQI
9th Mars 2025
31AQI
31AQI
10th Mars 2025
29AQI
29AQI
11th Mars 2025
28AQI
28AQI
12th Mars 2025
32AQI
32AQI
13th Mars 2025
24AQI
24AQI
14th Mars 2025
22AQI
22AQI
15th Mars 2025
23AQI
23AQI
16th Mars 2025
18AQI
18AQI
17th Mars 2025
32AQI
32AQI
18th Mars 2025
16AQI
16AQI
19th Mars 2025
21AQI
21AQI
20th Mars 2025
19AQI
19AQI
21st Mars 2025
14AQI
14AQI
22nd Mars 2025
18AQI
18AQI
23rd Mars 2025
30AQI
30AQI
24th Mars 2025
18AQI
18AQI
25th Mars 2025
19AQI
19AQI
26th Mars 2025
27AQI
27AQI
27th Mars 2025
20AQI
20AQI
28th Mars 2025
18AQI
18AQI
29th Mars 2025
15AQI
15AQI
30th Mars 2025
18AQI
18AQI
31st Mars 2025
18AQI
18AQI
1st Avril 2025
20AQI
20AQI
2nd Avril 2025
17AQI
17AQI
3rd Avril 2025
18AQI
18AQI
4th Avril 2025
19AQI
19AQI
5th Avril 2025
14AQI
14AQI
6th Avril 2025
15AQI
15AQI
7th Avril 2025
16AQI
16AQI
8th Avril 2025
17AQI
17AQI
9th Avril 2025
15AQI
15AQI
10th Avril 2025
17AQI
17AQI
11th Avril 2025
12AQI
12AQI
12th Avril 2025
11AQI
11AQI
13th Avril 2025
10AQI
10AQI
14th Avril 2025
10AQI
10AQI
15th Avril 2025
9AQI
9AQI
16th Avril 2025
11AQI
11AQI
17th Avril 2025
10AQI
10AQI
18th Avril 2025
9AQI
9AQI
19th Avril 2025
10AQI
10AQI
20th Avril 2025
11AQI
11AQI
21st Avril 2025
11AQI
11AQI
22nd Avril 2025
16AQI
16AQI
23rd Avril 2025
14AQI
14AQI
24th Avril 2025
14AQI
14AQI
25th Avril 2025
17AQI
17AQI
26th Avril 2025
19AQI
19AQI
27th Avril 2025
15AQI
15AQI
28th Avril 2025
15AQI
15AQI
29th Avril 2025
26AQI
26AQI
30th Avril 2025
25AQI
25AQI
1st Mai 2025
15AQI
15AQI
2nd Mai 2025
22AQI
22AQI
3rd Mai 2025
21AQI
21AQI
4th Mai 2025
24AQI
24AQI
5th Mai 2025
16AQI
16AQI
6th Mai 2025
18AQI
18AQI
7th Mai 2025
16AQI
16AQI
8th Mai 2025
19AQI
19AQI
9th Mai 2025
16AQI
16AQI
10th Mai 2025
14AQI
14AQI
11th Mai 2025
15AQI
15AQI
12th Mai 2025
17AQI
17AQI
13th Mai 2025
20AQI
20AQI
14th Mai 2025
22AQI
22AQI
15th Mai 2025
28AQI
28AQI
16th Mai 2025
28AQI
28AQI
17th Mai 2025
24AQI
24AQI
18th Mai 2025
17AQI
17AQI
19th Mai 2025
16AQI
16AQI
20th Mai 2025
12AQI
12AQI
21st Mai 2025
15AQI
15AQI
22nd Mai 2025
19AQI
19AQI
23rd Mai 2025
18AQI
18AQI
24th Mai 2025
14AQI
14AQI
25th Mai 2025
13AQI
13AQI
26th Mai 2025
15AQI
15AQI
27th Mai 2025
24AQI
24AQI
28th Mai 2025
30AQI
30AQI
29th Mai 2025
32AQI
32AQI
30th Mai 2025
25AQI
25AQI
31st Mai 2025
21AQI
21AQI
1st Juin 2025
32AQI
32AQI
2nd Juin 2025
31AQI
31AQI
3rd Juin 2025
32AQI
32AQI
4th Juin 2025
37AQI
37AQI
5th Juin 2025
37AQI
37AQI
6th Juin 2025
47AQI
47AQI
7th Juin 2025
45AQI
45AQI
8th Juin 2025
49AQI
49AQI
9th Juin 2025
52AQI
52AQI
10th Juin 2025
42AQI
42AQI
11th Juin 2025
32AQI
32AQI
12th Juin 2025
57AQI
57AQI
13th Juin 2025
32AQI
32AQI
14th Juin 2025
25AQI
25AQI
15th Juin 2025
30AQI
30AQI
16th Juin 2025
27AQI
27AQI
17th Juin 2025
25AQI
25AQI
18th Juin 2025
22AQI
22AQI
19th Juin 2025
18AQI
18AQI
20th Juin 2025
24AQI
24AQI
21st Juin 2025
18AQI
18AQI
22nd Juin 2025
22AQI
22AQI
23rd Juin 2025
35AQI
35AQI
24th Juin 2025
48AQI
48AQI
25th Juin 2025
50AQI
50AQI
26th Juin 2025
20AQI
20AQI
27th Juin 2025
20AQI
20AQI
28th Juin 2025
24AQI
24AQI
29th Juin 2025
17AQI
17AQI
30th Juin 2025
20AQI
20AQI
1st Juillet 2025
30AQI
30AQI
2nd Juillet 2025
26AQI
26AQI
3rd Juillet 2025
32AQI
32AQI
4th Juillet 2025
35AQI
35AQI
5th Juillet 2025
22AQI
22AQI
6th Juillet 2025
35AQI
35AQI
7th Juillet 2025
46AQI
46AQI
8th Juillet 2025
22AQI
22AQI
9th Juillet 2025
23AQI
23AQI
10th Juillet 2025
33AQI
33AQI
11th Juillet 2025
27AQI
27AQI
12th Juillet 2025
27AQI
27AQI
13th Juillet 2025
21AQI
21AQI
14th Juillet 2025
19AQI
19AQI
15th Juillet 2025
21AQI
21AQI
16th Juillet 2025
29AQI
29AQI
17th Juillet 2025
22AQI
22AQI
18th Juillet 2025
17AQI
17AQI
19th Juillet 2025
27AQI
27AQI
20th Juillet 2025
30AQI
30AQI
21st Juillet 2025
26AQI
26AQI
22nd Juillet 2025
15AQI
15AQI
23rd Juillet 2025
31AQI
31AQI
24th Juillet 2025
27AQI
27AQI
25th Juillet 2025
41AQI
41AQI
26th Juillet 2025
52AQI
52AQI
27th Juillet 2025
54AQI
54AQI
28th Juillet 2025
54AQI
54AQI
29th Juillet 2025
40AQI
40AQI
30th Juillet 2025
49AQI
49AQI
31st Juillet 2025
57AQI
57AQI
1st Août 2025
23AQI
23AQI
2nd Août 2025
25AQI
25AQI
3rd Août 2025
37AQI
37AQI
4th Août 2025
52AQI
52AQI
5th Août 2025
40AQI
40AQI
6th Août 2025
23AQI
23AQI
27AQI
28AQI
25AQI
15AQI
20AQI
32AQI
32AQI
33AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202526AQI
31
28
30
1
30
31
28
2
27
4
5
1
210
8
Le plus élevé AQI enregistré en
Août33AQI
Le plus bas AQI enregistré en
Avril15AQI
202426AQI
31
29
31
30
31
27
2
30
1
30
1
30
31
30
31
361
4
Le plus élevé AQI enregistré en
Août31AQI
Le plus bas AQI enregistré en
Novembre16AQI
202331AQI
31
28
31
30
31
27
3
28
3
30
1
26
4
30
1
29
30
1
351
13
Le plus élevé AQI enregistré en
Avril35AQI
Le plus bas AQI enregistré en
Novembre27AQI
202229AQI
31
20
1
31
17
31
30
21
2
2
28
1
31
30
29
2
301
6
Le plus élevé AQI enregistré en
Février35AQI
Le plus bas AQI enregistré en
Septembre25AQI
202128AQI
30
28
29
2
29
1
29
2
26
4
29
2
29
2
30
31
30
30
1
350
14
Le plus élevé AQI enregistré en
Juin33AQI
Le plus bas AQI enregistré en
Octobre22AQI
202026AQI
13
20
18
29
1
27
4
31
30
31
18
2
31
248
7
Le plus élevé AQI enregistré en
Mars32AQI
Le plus bas AQI enregistré en
Septembre21AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2023(Moyenne)
31AQIAnnée la moins polluée enregistrée
2025(Moyenne)
26AQILa qualité de l'air annuelle de Castle Street pour l'année 2025 AQI (26) montre un changement moyen de pourcentage de -8.05% (amélioré AQI) par rapport aux années précédentes : 2020 (26), 2021 (28), 2022 (29), 2023 (31), 2024 (26).
