Analyse Historique de la Qualité de l'Air à Crofton Substation, North Cowichan, British Columbia, 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
Crofton Substation, North Cowichan, British Columbia, Canada
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
14th Aug 2021
76AQIAQI le plus bas enregistré le
9th Aug 2023
4AQIAnalyse du même jour (4th 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 40 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 : 5th Aug - 6th Aug 2025
Crofton Substation, North Cowichan, British Columbia, Canada
AQI
Jour
Nuit
.
5 AM5th Aug 2025
9 PM
4 AM6th Aug 2025
Heure du jour
Heure moyenne la plus haute
8PM5th Aug
40AQI
Heure moyenne la plus basse
2PM5th Aug
21AQI
Heure de la nuit
Heure moyenne la plus haute
1AM6th Aug
53AQI
Heure moyenne la plus basse
9PM5th Aug
28AQI
Au cours des 24 dernières heures,
L'AQI de Crofton Substation a atteint son point le plus élevé de 53 à 1 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 4 AM pendant le Nuit entre 5th Aug et 6th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Crofton Substation, North Cowichan, British Columbia, Canada
JulAug
07th - 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 - 04th04th - 05th05th - 06th06th
Jour
Nuit
7th Jul 2025225 AMAQI
7th Jul 2025216 AMAQI
7th Jul 2025227 AMAQI
7th Jul 2025228 AMAQI
7th Jul 2025229 AMAQI
7th Jul 20252310 AMAQI
7th Jul 20252111 AMAQI
7th Jul 20252912 PMAQI
7th Jul 2025261 PMAQI
7th Jul 2025242 PMAQI
7th Jul 2025243 PMAQI
7th Jul 2025244 PMAQI
7th Jul 2025235 PMAQI
7th Jul 2025246 PMAQI
7th Jul 2025247 PMAQI
7th Jul 2025238 PMAQI
7th Jul 2025239 PMAQI
7th Jul 20252410 PMAQI
7th Jul 20252211 PMAQI
8th Jul 20252112 AMAQI
8th Jul 2025231 AMAQI
8th Jul 2025222 AMAQI
8th Jul 2025243 AMAQI
8th Jul 2025254 AMAQI
21°C17/24°C
8th Jul 2025245 AMAQI
8th Jul 2025236 AMAQI
8th Jul 2025247 AMAQI
8th Jul 2025218 AMAQI
8th Jul 2025189 AMAQI
8th Jul 20251810 AMAQI
8th Jul 20251911 AMAQI
8th Jul 20252012 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025212 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025195 PMAQI
8th Jul 2025196 PMAQI
8th Jul 2025197 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025201 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025154 AMAQI
19°C17/23°C
9th Jul 2025165 AMAQI
9th Jul 2025146 AMAQI
9th Jul 2025147 AMAQI
9th Jul 2025148 AMAQI
9th Jul 2025169 AMAQI
9th Jul 20251410 AMAQI
9th Jul 20251611 AMAQI
9th Jul 20251412 PMAQI
9th Jul 2025141 PMAQI
9th Jul 2025142 PMAQI
9th Jul 2025143 PMAQI
9th Jul 2025144 PMAQI
9th Jul 2025145 PMAQI
9th Jul 2025166 PMAQI
9th Jul 2025167 PMAQI
9th Jul 2025168 PMAQI
9th Jul 2025169 PMAQI
9th Jul 20251610 PMAQI
9th Jul 20251711 PMAQI
10th Jul 20251812 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025172 AMAQI
10th Jul 2025163 AMAQI
10th Jul 2025184 AMAQI
18°C16/20°C
10th Jul 2025185 AMAQI
10th Jul 2025166 AMAQI
10th Jul 2025187 AMAQI
10th Jul 2025178 AMAQI
10th Jul 2025159 AMAQI
10th Jul 20251610 AMAQI
10th Jul 20251411 AMAQI
10th Jul 20251612 PMAQI
10th Jul 2025191 PMAQI
10th Jul 2025192 PMAQI
10th Jul 2025183 PMAQI
10th Jul 2025194 PMAQI
10th Jul 2025185 PMAQI
10th Jul 2025186 PMAQI
10th Jul 2025187 PMAQI
10th Jul 2025198 PMAQI
10th Jul 2025189 PMAQI
10th Jul 20251910 PMAQI
10th Jul 20251911 PMAQI
11th Jul 20251812 AMAQI
11th Jul 2025181 AMAQI
11th Jul 2025192 AMAQI
11th Jul 2025203 AMAQI
11th Jul 2025224 AMAQI
17°C15/20°C
11th Jul 2025235 AMAQI
11th Jul 2025206 AMAQI
11th Jul 2025217 AMAQI
11th Jul 2025238 AMAQI
11th Jul 2025219 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025201 PMAQI
11th Jul 2025202 PMAQI
11th Jul 2025233 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025218 PMAQI
11th Jul 2025209 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025201 AMAQI
12th Jul 2025202 AMAQI
12th Jul 2025233 AMAQI
12th Jul 2025194 AMAQI
20°C16/23°C
12th Jul 2025225 AMAQI
12th Jul 2025186 AMAQI
12th Jul 2025197 AMAQI
12th Jul 2025188 AMAQI
12th Jul 2025189 AMAQI
12th Jul 20251810 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20251812 PMAQI
12th Jul 2025171 PMAQI
12th Jul 2025182 PMAQI
12th Jul 2025183 PMAQI
12th Jul 2025174 PMAQI
12th Jul 2025195 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025197 PMAQI
12th Jul 2025198 PMAQI
12th Jul 2025199 PMAQI
12th Jul 20251910 PMAQI
12th Jul 20252011 PMAQI
13th Jul 20252012 AMAQI
13th Jul 2025221 AMAQI
13th Jul 2025212 AMAQI
13th Jul 2025213 AMAQI
13th Jul 2025234 AMAQI
21°C18/25°C
13th Jul 2025235 AMAQI
13th Jul 2025216 AMAQI
13th Jul 2025227 AMAQI
13th Jul 2025238 AMAQI
13th Jul 2025269 AMAQI
13th Jul 20252310 AMAQI
13th Jul 20252211 AMAQI
13th Jul 20252512 PMAQI
13th Jul 2025251 PMAQI
13th Jul 2025242 PMAQI
13th Jul 2025223 PMAQI
13th Jul 2025214 PMAQI
13th Jul 2025205 PMAQI
13th Jul 2025226 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025198 PMAQI
13th Jul 2025219 PMAQI
13th Jul 20252310 PMAQI
13th Jul 20252011 PMAQI
14th Jul 20252112 AMAQI
14th Jul 2025211 AMAQI
14th Jul 2025212 AMAQI
14th Jul 2025203 AMAQI
14th Jul 2025214 AMAQI
23°C20/28°C
14th Jul 2025205 AMAQI
14th Jul 2025186 AMAQI
14th Jul 2025187 AMAQI
14th Jul 2025228 AMAQI
14th Jul 2025189 AMAQI
14th Jul 20251610 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251712 PMAQI
14th Jul 2025171 PMAQI
14th Jul 2025182 PMAQI
14th Jul 2025183 PMAQI
14th Jul 2025184 PMAQI
14th Jul 2025195 PMAQI
14th Jul 2025196 PMAQI
14th Jul 2025187 PMAQI
14th Jul 2025188 PMAQI
14th Jul 2025189 PMAQI
14th Jul 20252010 PMAQI
14th Jul 20251911 PMAQI
15th Jul 20252012 AMAQI
15th Jul 2025191 AMAQI
15th Jul 2025212 AMAQI
15th Jul 2025223 AMAQI
15th Jul 2025224 AMAQI
21°C17/24°C
15th Jul 2025225 AMAQI
15th Jul 2025256 AMAQI
15th Jul 2025247 AMAQI
15th Jul 2025238 AMAQI
15th Jul 2025219 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025221 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025253 PMAQI
15th Jul 2025254 PMAQI
15th Jul 2025255 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025277 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025249 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252611 PMAQI
16th Jul 20252912 AMAQI
16th Jul 2025271 AMAQI
16th Jul 2025272 AMAQI
16th Jul 2025273 AMAQI
16th Jul 2025314 AMAQI
23°C18/28°C
16th Jul 2025355 AMAQI
16th Jul 2025346 AMAQI
16th Jul 2025307 AMAQI
16th Jul 2025288 AMAQI
16th Jul 2025269 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025401 PMAQI
16th Jul 2025372 PMAQI
16th Jul 2025413 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025386 PMAQI
16th Jul 2025387 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253710 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025372 AMAQI
17th Jul 2025373 AMAQI
17th Jul 2025364 AMAQI
23°C19/26°C
17th Jul 2025375 AMAQI
17th Jul 2025366 AMAQI
17th Jul 2025347 AMAQI
17th Jul 2025368 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253710 AMAQI
17th Jul 20253611 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025426 PMAQI
17th Jul 2025417 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025369 PMAQI
17th Jul 20253610 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20253712 AMAQI
18th Jul 2025391 AMAQI
18th Jul 2025402 AMAQI
18th Jul 2025383 AMAQI
18th Jul 2025394 AMAQI
22°C18/27°C
18th Jul 2025465 AMAQI
18th Jul 2025416 AMAQI
18th Jul 2025347 AMAQI
18th Jul 2025368 AMAQI
18th Jul 2025349 AMAQI
18th Jul 20253510 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025352 PMAQI
18th Jul 2025353 PMAQI
18th Jul 2025354 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025377 PMAQI
18th Jul 2025368 PMAQI
18th Jul 2025379 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253311 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025331 AMAQI
19th Jul 2025342 AMAQI
19th Jul 2025313 AMAQI
19th Jul 2025334 AMAQI
19°C17/21°C
19th Jul 2025335 AMAQI
19th Jul 2025236 AMAQI
19th Jul 2025207 AMAQI
19th Jul 2025208 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252011 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025212 PMAQI
19th Jul 2025213 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252612 AMAQI
20th Jul 2025251 AMAQI
20th Jul 2025252 AMAQI
20th Jul 2025253 AMAQI
20th Jul 2025254 AMAQI
16°C14/16°C
20th Jul 2025245 AMAQI
20th Jul 2025196 AMAQI
20th Jul 2025187 AMAQI
20th Jul 2025208 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252110 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025243 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025255 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252411 PMAQI
21st Jul 20252412 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025274 AMAQI
17°C14/20°C
21st Jul 2025245 AMAQI
21st Jul 2025236 AMAQI
21st Jul 2025237 AMAQI
21st Jul 2025258 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252512 PMAQI
21st Jul 2025271 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025285 PMAQI
21st Jul 2025296 PMAQI
21st Jul 2025317 PMAQI
21st Jul 2025308 PMAQI
21st Jul 2025269 PMAQI
21st Jul 20252610 PMAQI
21st Jul 20252711 PMAQI
22nd Jul 20252812 AMAQI
22nd Jul 2025261 AMAQI
22nd Jul 2025262 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025254 AMAQI
19°C16/23°C
22nd Jul 2025255 AMAQI
22nd Jul 2025226 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025218 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20252110 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025257 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252310 PMAQI
22nd Jul 20252111 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025233 AMAQI
23rd Jul 2025224 AMAQI
17°C16/19°C
23rd Jul 2025265 AMAQI
23rd Jul 2025226 AMAQI
23rd Jul 2025197 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025212 PMAQI
23rd Jul 2025213 PMAQI
23rd Jul 2025254 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025256 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025259 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025274 AMAQI
19°C16/21°C
24th Jul 2025275 AMAQI
24th Jul 2025296 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025258 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252510 AMAQI
24th Jul 20252211 AMAQI
24th Jul 20252112 PMAQI
24th Jul 2025191 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252212 AMAQI
25th Jul 2025221 AMAQI
25th Jul 2025202 AMAQI
25th Jul 2025183 AMAQI
25th Jul 2025204 AMAQI
18°C16/20°C
25th Jul 2025205 AMAQI
25th Jul 2025166 AMAQI
25th Jul 2025167 AMAQI
25th Jul 2025168 AMAQI
25th Jul 2025169 AMAQI
25th Jul 20251410 AMAQI
25th Jul 20251511 AMAQI
25th Jul 20251512 PMAQI
25th Jul 2025161 PMAQI
25th Jul 2025162 PMAQI
25th Jul 2025183 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025176 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025198 PMAQI
25th Jul 2025179 PMAQI
25th Jul 20251810 PMAQI
25th Jul 20251811 PMAQI
26th Jul 20251812 AMAQI
26th Jul 2025201 AMAQI
26th Jul 2025192 AMAQI
26th Jul 2025193 AMAQI
26th Jul 2025194 AMAQI
16°C15/18°C
26th Jul 2025205 AMAQI
26th Jul 2025186 AMAQI
26th Jul 2025207 AMAQI
26th Jul 2025218 AMAQI
26th Jul 2025209 AMAQI
26th Jul 20251910 AMAQI
26th Jul 20251911 AMAQI
26th Jul 20251812 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025278 PMAQI
26th Jul 2025229 PMAQI
26th Jul 20252010 PMAQI
26th Jul 20252211 PMAQI
27th Jul 20252212 AMAQI
27th Jul 2025261 AMAQI
27th Jul 2025262 AMAQI
27th Jul 2025243 AMAQI
27th Jul 2025244 AMAQI
17°C15/19°C
27th Jul 2025245 AMAQI
27th Jul 2025206 AMAQI
27th Jul 2025247 AMAQI
27th Jul 2025258 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252312 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025273 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025287 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025283 AMAQI
28th Jul 2025274 AMAQI
17°C13/20°C
28th Jul 2025275 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025217 AMAQI
28th Jul 2025248 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025295 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025314 AMAQI
17°C14/21°C
29th Jul 2025325 AMAQI
29th Jul 2025266 AMAQI
29th Jul 2025257 AMAQI
29th Jul 2025268 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253110 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025362 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025336 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025338 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253310 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253212 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025332 AMAQI
30th Jul 2025323 AMAQI
30th Jul 2025344 AMAQI
21°C16/26°C
30th Jul 2025305 AMAQI
30th Jul 2025326 AMAQI
30th Jul 2025267 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025319 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025332 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025336 PMAQI
30th Jul 2025337 PMAQI
30th Jul 2025338 PMAQI
30th Jul 2025339 PMAQI
30th Jul 20253310 PMAQI
30th Jul 20253011 PMAQI
31st Jul 20253212 AMAQI
31st Jul 2025321 AMAQI
31st Jul 2025312 AMAQI
31st Jul 2025303 AMAQI
31st Jul 2025324 AMAQI
23°C19/27°C
31st Jul 2025255 AMAQI
31st Jul 2025236 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025248 AMAQI
31st Jul 2025229 AMAQI
31st Jul 20251910 AMAQI
31st Jul 20251911 AMAQI
31st Jul 20251812 PMAQI
31st Jul 2025181 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025214 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20252510 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025221 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025264 AMAQI
22°C19/24°C
1st Aug 2025245 AMAQI
1st Aug 2025246 AMAQI
1st Aug 2025227 AMAQI
1st Aug 2025198 AMAQI
1st Aug 2025179 AMAQI
1st Aug 20251610 AMAQI
1st Aug 20251611 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025181 PMAQI
1st Aug 2025202 PMAQI
1st Aug 2025233 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025245 PMAQI
1st Aug 2025266 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252511 PMAQI
2nd Aug 20252512 AMAQI
2nd Aug 2025261 AMAQI
2nd Aug 2025242 AMAQI
2nd Aug 2025233 AMAQI
2nd Aug 2025234 AMAQI
20°C17/23°C
2nd Aug 2025235 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025187 AMAQI
2nd Aug 2025168 AMAQI
2nd Aug 2025169 AMAQI
2nd Aug 20251610 AMAQI
2nd Aug 20251611 AMAQI
2nd Aug 20251512 PMAQI
2nd Aug 2025161 PMAQI
2nd Aug 2025142 PMAQI
2nd Aug 2025153 PMAQI
2nd Aug 2025144 PMAQI
2nd Aug 2025175 PMAQI
2nd Aug 2025166 PMAQI
2nd Aug 2025197 PMAQI
2nd Aug 2025198 PMAQI
2nd Aug 2025189 PMAQI
2nd Aug 20251810 PMAQI
2nd Aug 20252011 PMAQI
3rd Aug 20252212 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025202 AMAQI
3rd Aug 2025183 AMAQI
3rd Aug 2025204 AMAQI
18°C16/20°C
3rd Aug 2025215 AMAQI
3rd Aug 2025206 AMAQI
3rd Aug 2025207 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025199 AMAQI
3rd Aug 20252010 AMAQI
3rd Aug 20252311 AMAQI
3rd Aug 20252412 PMAQI
3rd Aug 2025281 PMAQI
3rd Aug 2025262 PMAQI
3rd Aug 2025263 PMAQI
3rd Aug 2025284 PMAQI
3rd Aug 2025265 PMAQI
3rd Aug 2025276 PMAQI
3rd Aug 2025327 PMAQI
3rd Aug 2025398 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20253010 PMAQI
3rd Aug 20253711 PMAQI
4th Aug 20253612 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025402 AMAQI
4th Aug 2025393 AMAQI
4th Aug 2025394 AMAQI
17°C14/20°C
4th Aug 2025395 AMAQI
4th Aug 2025386 AMAQI
4th Aug 2025387 AMAQI
4th Aug 2025378 AMAQI
4th Aug 2025369 AMAQI
4th Aug 20253810 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20253612 PMAQI
4th Aug 2025401 PMAQI
4th Aug 2025432 PMAQI
4th Aug 2025423 PMAQI
4th Aug 2025454 PMAQI
4th Aug 2025425 PMAQI
4th Aug 2025446 PMAQI
4th Aug 2025457 PMAQI
4th Aug 2025478 PMAQI
4th Aug 2025389 PMAQI
4th Aug 20254010 PMAQI
4th Aug 20254211 PMAQI
5th Aug 20254112 AMAQI
5th Aug 2025401 AMAQI
5th Aug 2025352 AMAQI
5th Aug 2025323 AMAQI
5th Aug 2025274 AMAQI
17°C14/20°C
5th Aug 2025255 AMAQI
5th Aug 2025276 AMAQI
5th Aug 2025267 AMAQI
5th Aug 2025278 AMAQI
5th Aug 2025249 AMAQI
5th Aug 20252310 AMAQI
5th Aug 20252411 AMAQI
5th Aug 20252112 PMAQI
5th Aug 2025241 PMAQI
5th Aug 2025212 PMAQI
5th Aug 2025283 PMAQI
5th Aug 2025364 PMAQI
5th Aug 2025325 PMAQI
5th Aug 2025296 PMAQI
5th Aug 2025347 PMAQI
5th Aug 2025408 PMAQI
5th Aug 2025289 PMAQI
5th Aug 20253510 PMAQI
5th Aug 20254411 PMAQI
6th Aug 20255112 AMAQI
6th Aug 2025531 AMAQI
17°C14/20°C
5 AM
1 PM
9 PM
1 AM
4 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
5 AM - 8 PM
25AQI
16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
6 AM - 9 PM
25AQI
16 heures / Jour
480 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 8 PM (Moyenne 25), tandis que l'AQI le plus bas était entre 6 AM à 9 PM (Moyenne 25).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM
26AQI
7 heures / Jour
210 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM
26AQI
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 26), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 26).
Jours de 2025 Vs Qualité de l'Air
Crofton Substation, North Cowichan, British Columbia, Canada
2025
96%
208
4%
8
Nombre total de jours avec différentes catégories AQI au cours des 218 derniers jours de 2025 (147 jours restants)
Bon
208 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 218 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
Crofton Substation, North Cowichan, British Columbia, 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
29AQI
29AQI
2nd Janvier 2025
29AQI
29AQI
3rd Janvier 2025
26AQI
26AQI
4th Janvier 2025
29AQI
29AQI
5th Janvier 2025
22AQI
22AQI
6th Janvier 2025
24AQI
24AQI
7th Janvier 2025
36AQI
36AQI
8th Janvier 2025
38AQI
38AQI
9th Janvier 2025
34AQI
34AQI
10th Janvier 2025
31AQI
31AQI
11th Janvier 2025
24AQI
24AQI
12th Janvier 2025
32AQI
32AQI
13th Janvier 2025
37AQI
37AQI
14th Janvier 2025
39AQI
39AQI
15th Janvier 2025
54AQI
54AQI
16th Janvier 2025
43AQI
43AQI
17th Janvier 2025
30AQI
30AQI
18th Janvier 2025
37AQI
37AQI
19th Janvier 2025
40AQI
40AQI
20th Janvier 2025
40AQI
40AQI
21st Janvier 2025
47AQI
47AQI
22nd Janvier 2025
51AQI
51AQI
23rd Janvier 2025
52AQI
52AQI
24th Janvier 2025
37AQI
37AQI
25th Janvier 2025
41AQI
41AQI
26th Janvier 2025
47AQI
47AQI
27th Janvier 2025
52AQI
52AQI
28th Janvier 2025
54AQI
54AQI
29th Janvier 2025
59AQI
59AQI
30th Janvier 2025
51AQI
51AQI
31st Janvier 2025
32AQI
32AQI
1st Février 2025
20AQI
20AQI
2nd Février 2025
24AQI
24AQI
3rd Février 2025
30AQI
30AQI
4th Février 2025
27AQI
27AQI
5th Février 2025
29AQI
29AQI
6th Février 2025
28AQI
28AQI
7th Février 2025
29AQI
29AQI
8th Février 2025
61AQI
61AQI
9th Février 2025
50AQI
50AQI
10th Février 2025
46AQI
46AQI
11th Février 2025
29AQI
29AQI
12th Février 2025
37AQI
37AQI
13th Février 2025
34AQI
34AQI
14th Février 2025
45AQI
45AQI
15th Février 2025
42AQI
42AQI
16th Février 2025
25AQI
25AQI
17th Février 2025
29AQI
29AQI
18th Février 2025
31AQI
31AQI
19th Février 2025
22AQI
22AQI
20th Février 2025
19AQI
19AQI
21st Février 2025
31AQI
31AQI
22nd Février 2025
28AQI
28AQI
23rd Février 2025
17AQI
17AQI
24th Février 2025
25AQI
25AQI
25th Février 2025
18AQI
18AQI
26th Février 2025
28AQI
28AQI
27th Février 2025
27AQI
27AQI
28th Février 2025
37AQI
37AQI
1st Mars 2025
36AQI
36AQI
2nd Mars 2025
37AQI
37AQI
3rd Mars 2025
28AQI
28AQI
4th Mars 2025
20AQI
20AQI
5th Mars 2025
20AQI
20AQI
6th Mars 2025
22AQI
22AQI
7th Mars 2025
21AQI
21AQI
8th Mars 2025
22AQI
22AQI
9th Mars 2025
34AQI
34AQI
10th Mars 2025
32AQI
32AQI
11th Mars 2025
35AQI
35AQI
12th Mars 2025
28AQI
28AQI
13th Mars 2025
24AQI
24AQI
14th Mars 2025
24AQI
24AQI
15th Mars 2025
22AQI
22AQI
16th Mars 2025
20AQI
20AQI
17th Mars 2025
25AQI
25AQI
18th Mars 2025
20AQI
20AQI
19th Mars 2025
25AQI
25AQI
20th Mars 2025
18AQI
18AQI
21st Mars 2025
19AQI
19AQI
22nd Mars 2025
16AQI
16AQI
23rd Mars 2025
16AQI
16AQI
24th Mars 2025
22AQI
22AQI
25th Mars 2025
22AQI
22AQI
26th Mars 2025
24AQI
24AQI
27th Mars 2025
17AQI
17AQI
28th Mars 2025
16AQI
16AQI
29th Mars 2025
15AQI
15AQI
30th Mars 2025
18AQI
18AQI
31st Mars 2025
22AQI
22AQI
1st Avril 2025
17AQI
17AQI
2nd Avril 2025
20AQI
20AQI
3rd Avril 2025
24AQI
24AQI
4th Avril 2025
25AQI
25AQI
5th Avril 2025
24AQI
24AQI
6th Avril 2025
25AQI
25AQI
7th Avril 2025
14AQI
14AQI
8th Avril 2025
15AQI
15AQI
9th Avril 2025
14AQI
14AQI
10th Avril 2025
18AQI
18AQI
11th Avril 2025
17AQI
17AQI
12th Avril 2025
18AQI
18AQI
13th Avril 2025
22AQI
22AQI
14th Avril 2025
20AQI
20AQI
15th Avril 2025
19AQI
19AQI
16th Avril 2025
20AQI
20AQI
17th Avril 2025
18AQI
18AQI
18th Avril 2025
21AQI
21AQI
19th Avril 2025
20AQI
20AQI
20th Avril 2025
18AQI
18AQI
21st Avril 2025
16AQI
16AQI
22nd Avril 2025
15AQI
15AQI
23rd Avril 2025
18AQI
18AQI
24th Avril 2025
22AQI
22AQI
25th Avril 2025
30AQI
30AQI
26th Avril 2025
30AQI
30AQI
27th Avril 2025
29AQI
29AQI
28th Avril 2025
21AQI
21AQI
29th Avril 2025
17AQI
17AQI
30th Avril 2025
19AQI
19AQI
1st Mai 2025
24AQI
24AQI
2nd Mai 2025
29AQI
29AQI
3rd Mai 2025
19AQI
19AQI
4th Mai 2025
16AQI
16AQI
5th Mai 2025
19AQI
19AQI
6th Mai 2025
22AQI
22AQI
7th Mai 2025
23AQI
23AQI
8th Mai 2025
17AQI
17AQI
9th Mai 2025
19AQI
19AQI
10th Mai 2025
22AQI
22AQI
11th Mai 2025
18AQI
18AQI
12th Mai 2025
19AQI
19AQI
13th Mai 2025
21AQI
21AQI
14th Mai 2025
17AQI
17AQI
15th Mai 2025
17AQI
17AQI
16th Mai 2025
15AQI
15AQI
17th Mai 2025
16AQI
16AQI
18th Mai 2025
13AQI
13AQI
19th Mai 2025
14AQI
14AQI
20th Mai 2025
12AQI
12AQI
21st Mai 2025
13AQI
13AQI
22nd Mai 2025
16AQI
16AQI
23rd Mai 2025
16AQI
16AQI
24th Mai 2025
14AQI
14AQI
25th Mai 2025
16AQI
16AQI
26th Mai 2025
17AQI
17AQI
27th Mai 2025
15AQI
15AQI
28th Mai 2025
20AQI
20AQI
29th Mai 2025
14AQI
14AQI
30th Mai 2025
17AQI
17AQI
31st Mai 2025
16AQI
16AQI
1st Juin 2025
15AQI
15AQI
2nd Juin 2025
18AQI
18AQI
3rd Juin 2025
20AQI
20AQI
4th Juin 2025
17AQI
17AQI
5th Juin 2025
21AQI
21AQI
6th Juin 2025
18AQI
18AQI
7th Juin 2025
18AQI
18AQI
8th Juin 2025
23AQI
23AQI
9th Juin 2025
23AQI
23AQI
10th Juin 2025
25AQI
25AQI
11th Juin 2025
34AQI
34AQI
12th Juin 2025
30AQI
30AQI
13th Juin 2025
25AQI
25AQI
14th Juin 2025
21AQI
21AQI
15th Juin 2025
19AQI
19AQI
16th Juin 2025
19AQI
19AQI
17th Juin 2025
17AQI
17AQI
18th Juin 2025
15AQI
15AQI
19th Juin 2025
17AQI
17AQI
20th Juin 2025
18AQI
18AQI
21st Juin 2025
19AQI
19AQI
22nd Juin 2025
19AQI
19AQI
23rd Juin 2025
22AQI
22AQI
24th Juin 2025
35AQI
35AQI
25th Juin 2025
27AQI
27AQI
26th Juin 2025
18AQI
18AQI
27th Juin 2025
16AQI
16AQI
28th Juin 2025
15AQI
15AQI
29th Juin 2025
20AQI
20AQI
30th Juin 2025
22AQI
22AQI
1st Juillet 2025
23AQI
23AQI
2nd Juillet 2025
18AQI
18AQI
3rd Juillet 2025
17AQI
17AQI
4th Juillet 2025
20AQI
20AQI
5th Juillet 2025
20AQI
20AQI
6th Juillet 2025
20AQI
20AQI
7th Juillet 2025
23AQI
23AQI
8th Juillet 2025
21AQI
21AQI
9th Juillet 2025
16AQI
16AQI
10th Juillet 2025
17AQI
17AQI
11th Juillet 2025
21AQI
21AQI
12th Juillet 2025
19AQI
19AQI
13th Juillet 2025
22AQI
22AQI
14th Juillet 2025
19AQI
19AQI
15th Juillet 2025
23AQI
23AQI
16th Juillet 2025
34AQI
34AQI
17th Juillet 2025
38AQI
38AQI
18th Juillet 2025
37AQI
37AQI
19th Juillet 2025
26AQI
26AQI
20th Juillet 2025
24AQI
24AQI
21st Juillet 2025
26AQI
26AQI
22nd Juillet 2025
24AQI
24AQI
23rd Juillet 2025
23AQI
23AQI
24th Juillet 2025
25AQI
25AQI
25th Juillet 2025
18AQI
18AQI
26th Juillet 2025
21AQI
21AQI
27th Juillet 2025
25AQI
25AQI
28th Juillet 2025
28AQI
28AQI
29th Juillet 2025
31AQI
31AQI
30th Juillet 2025
32AQI
32AQI
31st Juillet 2025
25AQI
25AQI
1st Août 2025
22AQI
22AQI
2nd Août 2025
19AQI
19AQI
3rd Août 2025
25AQI
25AQI
4th Août 2025
40AQI
40AQI
39AQI
31AQI
23AQI
20AQI
18AQI
21AQI
24AQI
27AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202525AQI
24
7
27
1
31
30
31
30
31
4
208
8
Le plus élevé AQI enregistré en
Janvier39AQI
Le plus bas AQI enregistré en
Mai18AQI
202418AQI
31
28
31
18
31
28
31
30
1
30
31
29
1
31
349
2
Le plus élevé AQI enregistré en
Décembre29AQI
Le plus bas AQI enregistré en
Avril10AQI
202318AQI
31
27
1
31
29
30
30
31
26
5
30
30
1
26
3
30
351
10
Le plus élevé AQI enregistré en
Novembre27AQI
Le plus bas AQI enregistré en
Avril12AQI
202220AQI
29
1
22
30
29
31
30
21
3
24
4
1
27
4
25
3
31
302
12
1
Le plus élevé AQI enregistré en
Novembre30AQI
Le plus bas AQI enregistré en
Juin12AQI
202120AQI
30
28
30
30
31
25
2
31
28
2
26
31
30
31
351
4
Le plus élevé AQI enregistré en
Août25AQI
Le plus bas AQI enregistré en
Février15AQI
202021AQI
13
20
19
30
31
31
21
1
2
5
1
30
1
30
31
256
2
2
5
1
Le plus élevé AQI enregistré en
Septembre59AQI
Le plus bas AQI enregistré en
Décembre13AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
25AQIAnnée la moins polluée enregistrée
2023(Moyenne)
18AQILa qualité de l'air annuelle de Crofton Substation pour l'année 2025 AQI (25) montre un changement moyen de pourcentage de 28.2% (empiré AQI) par rapport aux années précédentes : 2020 (21), 2021 (20), 2022 (20), 2023 (18), 2024 (18).
