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HistoryAQIPM2.5PM10COSO2NO2O3

Saint John, New Brunswick, Canada の歴史的な空気品質分析

歴史的データ、月別のパターン、年間の傾向に基づいて空気品質の詳細なインサイトを手のひらでご覧ください！

良い
050
適度
100
悪い
150
不健康
200
深刻
300
危険
301+

8月 空気品質分析

Saint John, New Brunswick, Canada

2021
2022
2023
2024
2025
AQI
.
日

AQIトレンド: 最高値と最低値

記録された最高AQIは
21st Aug 2023
61AQI
記録された最低AQIは
29th Aug 2024
15AQI

同日分析 (1st August ):
この日における AQI は 5 年間 で大きく変動しました: 2025 年は 3rd 位、最高 AQI は 26 で、2022 年と 2021 年に比べて改善が見られました。

2024年の年次データをダウンロード

世界の大気品質レポート

Globe

昼夜AQIトレンド: 1st Aug - 2nd Aug 2025

Saint John, New Brunswick, Canada

AQI
日
夜
.

5 AM1st Aug 2025

9 PM

4 AM2nd Aug 2025

昼間
平均最高時間
6AM1st Aug

29AQI

平均最低時間
8PM1st Aug

17AQI

夜間
平均最高時間
2AM2nd Aug

32AQI

平均最低時間
10PM1st Aug

20AQI

過去24時間で、

Saint John のAQI は 夜 の 32 で最高値を記録し、最も低い 17 は 8 PM に 日 に記録されました。

昼夜AQIトレンド : Jul - Aug 2025

Saint John, New Brunswick, Canada

JulAug
03rd - 04th04th - 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
日
夜
3rd Jul 2025295 AMAQI
3rd Jul 2025336 AMAQI
3rd Jul 2025357 AMAQI
3rd Jul 2025358 AMAQI
3rd Jul 2025359 AMAQI
3rd Jul 20253610 AMAQI
3rd Jul 20253611 AMAQI
3rd Jul 20253712 PMAQI
3rd Jul 2025381 PMAQI
3rd Jul 2025382 PMAQI
3rd Jul 2025363 PMAQI
3rd Jul 2025354 PMAQI
3rd Jul 2025335 PMAQI
3rd Jul 2025356 PMAQI
3rd Jul 2025357 PMAQI
3rd Jul 2025358 PMAQI
3rd Jul 2025379 PMAQI
3rd Jul 20253910 PMAQI
3rd Jul 20253811 PMAQI
4th Jul 20253812 AMAQI
4th Jul 2025381 AMAQI
4th Jul 2025372 AMAQI
4th Jul 2025333 AMAQI
4th Jul 2025344 AMAQI

--°C/°C

4th Jul 2025335 AMAQI
4th Jul 2025356 AMAQI
4th Jul 2025367 AMAQI
4th Jul 2025358 AMAQI
4th Jul 2025349 AMAQI
4th Jul 20253910 AMAQI
4th Jul 20254111 AMAQI
4th Jul 20254012 PMAQI
4th Jul 2025371 PMAQI
4th Jul 2025412 PMAQI
4th Jul 2025403 PMAQI
4th Jul 2025404 PMAQI
4th Jul 2025385 PMAQI
4th Jul 2025366 PMAQI
4th Jul 2025337 PMAQI
4th Jul 2025318 PMAQI
4th Jul 2025349 PMAQI
4th Jul 20253510 PMAQI
4th Jul 20252911 PMAQI
5th Jul 20253012 AMAQI
5th Jul 2025291 AMAQI
5th Jul 2025262 AMAQI
5th Jul 2025193 AMAQI
5th Jul 2025204 AMAQI

18°C14/22°C

5th Jul 2025205 AMAQI
5th Jul 2025196 AMAQI
5th Jul 2025197 AMAQI
5th Jul 2025208 AMAQI
5th Jul 2025209 AMAQI
5th Jul 20252010 AMAQI
5th Jul 20252111 AMAQI
5th Jul 20252212 PMAQI
5th Jul 2025211 PMAQI
5th Jul 2025212 PMAQI
5th Jul 2025233 PMAQI
5th Jul 2025254 PMAQI
5th Jul 2025255 PMAQI
5th Jul 2025256 PMAQI
5th Jul 2025257 PMAQI
5th Jul 2025278 PMAQI
5th Jul 2025259 PMAQI
5th Jul 20252210 PMAQI
5th Jul 20252611 PMAQI
6th Jul 20252612 AMAQI
6th Jul 2025271 AMAQI
6th Jul 2025322 AMAQI
6th Jul 2025353 AMAQI
6th Jul 2025314 AMAQI

18°C12/26°C

6th Jul 2025305 AMAQI
6th Jul 2025316 AMAQI
6th Jul 2025327 AMAQI
6th Jul 2025338 AMAQI
6th Jul 2025349 AMAQI
6th Jul 20253510 AMAQI
6th Jul 20253711 AMAQI
6th Jul 20254012 PMAQI
6th Jul 2025451 PMAQI
6th Jul 2025482 PMAQI
6th Jul 2025493 PMAQI
6th Jul 2025454 PMAQI
6th Jul 2025365 PMAQI
6th Jul 2025356 PMAQI
6th Jul 2025377 PMAQI
6th Jul 2025378 PMAQI
6th Jul 2025379 PMAQI
6th Jul 20253510 PMAQI
6th Jul 20253711 PMAQI
7th Jul 20253612 AMAQI
7th Jul 2025381 AMAQI
7th Jul 2025392 AMAQI
7th Jul 2025493 AMAQI
7th Jul 2025484 AMAQI

15°C12/18°C

7th Jul 2025475 AMAQI
7th Jul 2025466 AMAQI
7th Jul 2025477 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20255510 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20255512 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025532 PMAQI
7th Jul 2025533 PMAQI
7th Jul 2025534 PMAQI
7th Jul 2025535 PMAQI
7th Jul 2025496 PMAQI
7th Jul 2025447 PMAQI
7th Jul 2025418 PMAQI
7th Jul 2025429 PMAQI
7th Jul 20254110 PMAQI
7th Jul 20253111 PMAQI
8th Jul 20253212 AMAQI
8th Jul 2025341 AMAQI
8th Jul 2025282 AMAQI
8th Jul 2025203 AMAQI
8th Jul 2025204 AMAQI

15°C13/20°C

8th Jul 2025195 AMAQI
8th Jul 2025216 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025208 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252310 AMAQI
8th Jul 20252111 AMAQI
8th Jul 20251812 PMAQI
8th Jul 2025171 PMAQI
8th Jul 2025182 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025194 PMAQI
8th Jul 2025205 PMAQI
8th Jul 2025216 PMAQI
8th Jul 2025217 PMAQI
8th Jul 2025228 PMAQI
8th Jul 2025219 PMAQI
8th Jul 20252110 PMAQI
8th Jul 20252211 PMAQI
9th Jul 20252212 AMAQI
9th Jul 2025221 AMAQI
9th Jul 2025222 AMAQI
9th Jul 2025213 AMAQI
9th Jul 2025224 AMAQI

16°C13/19°C

9th Jul 2025215 AMAQI
9th Jul 2025216 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025208 AMAQI
9th Jul 2025209 AMAQI
9th Jul 20252110 AMAQI
9th Jul 20252011 AMAQI
9th Jul 20252212 PMAQI
9th Jul 2025221 PMAQI
9th Jul 2025212 PMAQI
9th Jul 2025213 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025235 PMAQI
9th Jul 2025226 PMAQI
9th Jul 2025237 PMAQI
9th Jul 2025238 PMAQI
9th Jul 2025239 PMAQI
9th Jul 20252310 PMAQI
9th Jul 20252411 PMAQI
10th Jul 20252712 AMAQI
10th Jul 2025281 AMAQI
10th Jul 2025302 AMAQI
10th Jul 2025313 AMAQI
10th Jul 2025284 AMAQI

17°C12/22°C

10th Jul 2025285 AMAQI
10th Jul 2025286 AMAQI
10th Jul 2025297 AMAQI
10th Jul 2025308 AMAQI
10th Jul 2025309 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20253011 AMAQI
10th Jul 20253112 PMAQI
10th Jul 2025291 PMAQI
10th Jul 2025302 PMAQI
10th Jul 2025293 PMAQI
10th Jul 2025284 PMAQI
10th Jul 2025305 PMAQI
10th Jul 2025296 PMAQI
10th Jul 2025307 PMAQI
10th Jul 2025308 PMAQI
10th Jul 2025299 PMAQI
10th Jul 20253010 PMAQI
10th Jul 20252911 PMAQI
11th Jul 20253012 AMAQI
11th Jul 2025301 AMAQI
11th Jul 2025292 AMAQI
11th Jul 2025273 AMAQI
11th Jul 2025284 AMAQI

17°C13/21°C

11th Jul 2025265 AMAQI
11th Jul 2025256 AMAQI
11th Jul 2025257 AMAQI
11th Jul 2025258 AMAQI
11th Jul 2025259 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252512 PMAQI
11th Jul 2025251 PMAQI
11th Jul 2025242 PMAQI
11th Jul 2025233 PMAQI
11th Jul 2025234 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025236 PMAQI
11th Jul 2025237 PMAQI
11th Jul 2025238 PMAQI
11th Jul 2025269 PMAQI
11th Jul 20252610 PMAQI
11th Jul 20252611 PMAQI
12th Jul 20252612 AMAQI
12th Jul 2025281 AMAQI
12th Jul 2025272 AMAQI
12th Jul 2025263 AMAQI
12th Jul 2025284 AMAQI

16°C13/20°C

12th Jul 2025335 AMAQI
12th Jul 2025266 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025258 AMAQI
12th Jul 2025259 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252311 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025203 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20252510 PMAQI
12th Jul 20252711 PMAQI
13th Jul 20252612 AMAQI
13th Jul 2025281 AMAQI
13th Jul 2025252 AMAQI
13th Jul 2025203 AMAQI
13th Jul 2025194 AMAQI

16°C13/19°C

13th Jul 2025175 AMAQI
13th Jul 2025156 AMAQI
13th Jul 2025167 AMAQI
13th Jul 2025178 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 2025226 PMAQI
13th Jul 2025237 PMAQI
13th Jul 2025248 PMAQI
13th Jul 2025219 PMAQI
13th Jul 20252110 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252512 AMAQI
14th Jul 2025241 AMAQI
14th Jul 2025212 AMAQI
14th Jul 2025183 AMAQI
14th Jul 2025184 AMAQI

15°C12/18°C

14th Jul 2025175 AMAQI
14th Jul 2025176 AMAQI
14th Jul 2025167 AMAQI
14th Jul 2025168 AMAQI
14th Jul 2025179 AMAQI
14th Jul 20251610 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251712 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 2025197 PMAQI
14th Jul 2025198 PMAQI
14th Jul 2025189 PMAQI
14th Jul 20251810 PMAQI
14th Jul 20252111 PMAQI
15th Jul 20252112 AMAQI
15th Jul 2025221 AMAQI
15th Jul 2025202 AMAQI
15th Jul 2025183 AMAQI
15th Jul 2025164 AMAQI

15°C12/17°C

15th Jul 2025175 AMAQI
15th Jul 2025176 AMAQI
15th Jul 2025177 AMAQI
15th Jul 2025178 AMAQI
15th Jul 2025189 AMAQI
15th Jul 20251910 AMAQI
15th Jul 20252111 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025284 PMAQI
15th Jul 2025275 PMAQI
15th Jul 2025276 PMAQI
15th Jul 2025277 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025259 PMAQI
15th Jul 20252710 PMAQI
15th Jul 20253311 PMAQI
16th Jul 20253012 AMAQI
16th Jul 2025301 AMAQI
16th Jul 2025282 AMAQI
16th Jul 2025303 AMAQI
16th Jul 2025284 AMAQI

17°C13/23°C

16th Jul 2025295 AMAQI
16th Jul 2025296 AMAQI
16th Jul 2025307 AMAQI
16th Jul 2025318 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20253310 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20253412 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025342 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025356 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253110 PMAQI
16th Jul 20253011 PMAQI
17th Jul 20252812 AMAQI
17th Jul 2025271 AMAQI
17th Jul 2025252 AMAQI
17th Jul 2025213 AMAQI
17th Jul 2025204 AMAQI

17°C14/23°C

17th Jul 2025195 AMAQI
17th Jul 2025196 AMAQI
17th Jul 2025207 AMAQI
17th Jul 2025188 AMAQI
17th Jul 2025189 AMAQI
17th Jul 20252010 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20251912 PMAQI
17th Jul 2025201 PMAQI
17th Jul 2025192 PMAQI
17th Jul 2025183 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025215 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025217 PMAQI
17th Jul 2025208 PMAQI
17th Jul 2025199 PMAQI
17th Jul 20251910 PMAQI
17th Jul 20251811 PMAQI
18th Jul 20251912 AMAQI
18th Jul 2025201 AMAQI
18th Jul 2025182 AMAQI
18th Jul 2025153 AMAQI
18th Jul 2025144 AMAQI

16°C14/18°C

18th Jul 2025145 AMAQI
18th Jul 2025136 AMAQI
18th Jul 2025167 AMAQI
18th Jul 2025188 AMAQI
18th Jul 2025199 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20251912 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025204 PMAQI
18th Jul 2025195 PMAQI
18th Jul 2025206 PMAQI
18th Jul 2025207 PMAQI
18th Jul 2025208 PMAQI
18th Jul 2025189 PMAQI
18th Jul 20251910 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252112 AMAQI
19th Jul 2025231 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025253 AMAQI
19th Jul 2025264 AMAQI

20°C15/26°C

19th Jul 2025265 AMAQI
19th Jul 2025266 AMAQI
19th Jul 2025267 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252710 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025292 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025311 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025313 AMAQI
20th Jul 2025304 AMAQI

18°C12/24°C

20th Jul 2025295 AMAQI
20th Jul 2025286 AMAQI
20th Jul 2025277 AMAQI
20th Jul 2025268 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025289 PMAQI
20th Jul 20252810 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025281 AMAQI
21st Jul 2025272 AMAQI
21st Jul 2025283 AMAQI
21st Jul 2025224 AMAQI

14°C12/15°C

21st Jul 2025205 AMAQI
21st Jul 2025206 AMAQI
21st Jul 2025217 AMAQI
21st Jul 2025238 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252310 PMAQI
21st Jul 20252011 PMAQI
22nd Jul 20252012 AMAQI
22nd Jul 2025191 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025174 AMAQI

17°C14/19°C

22nd Jul 2025185 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025167 AMAQI
22nd Jul 2025168 AMAQI
22nd Jul 2025169 AMAQI
22nd Jul 20251710 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20251712 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025172 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025175 PMAQI
22nd Jul 2025176 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20252112 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025253 AMAQI
23rd Jul 2025294 AMAQI

17°C12/24°C

23rd Jul 2025325 AMAQI
23rd Jul 2025346 AMAQI
23rd Jul 2025327 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025351 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025318 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252712 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025224 AMAQI

16°C12/21°C

24th Jul 2025225 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025248 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252510 AMAQI
24th Jul 20252511 AMAQI
24th Jul 20252512 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025293 PMAQI
24th Jul 2025294 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025317 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025403 AMAQI
25th Jul 2025444 AMAQI

15°C12/18°C

25th Jul 2025475 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025497 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20254311 AMAQI
25th Jul 20254112 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025415 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025398 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253812 AMAQI
26th Jul 2025401 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025643 AMAQI
26th Jul 2025694 AMAQI

16°C14/17°C

26th Jul 2025715 AMAQI
26th Jul 2025666 AMAQI
26th Jul 2025697 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20255910 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025472 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025484 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025516 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025504 AMAQI

21°C15/27°C

27th Jul 2025515 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025612 PMAQI
27th Jul 2025653 PMAQI
27th Jul 2025614 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025576 PMAQI
27th Jul 2025587 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025524 AMAQI

15°C9/22°C

28th Jul 2025545 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025577 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20255710 AMAQI
28th Jul 20255711 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025571 PMAQI
28th Jul 2025562 PMAQI
28th Jul 2025573 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 20255510 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025452 AMAQI
29th Jul 2025373 AMAQI
29th Jul 2025364 AMAQI

17°C13/22°C

29th Jul 2025355 AMAQI
29th Jul 2025366 AMAQI
29th Jul 2025367 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025379 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025371 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025454 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254110 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025411 AMAQI
30th Jul 2025392 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025444 AMAQI

15°C14/17°C

30th Jul 2025445 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025458 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20255111 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025533 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI

18°C13/24°C

31st Jul 2025565 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025669 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20257211 AMAQI
31st Jul 20257112 PMAQI
31st Jul 2025681 PMAQI
31st Jul 2025662 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025574 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20254810 PMAQI
31st Jul 20253711 PMAQI
1st Aug 20253512 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025352 AMAQI
1st Aug 2025343 AMAQI
1st Aug 2025314 AMAQI

19°C15/24°C

1st Aug 2025305 AMAQI
1st Aug 2025296 AMAQI
1st Aug 2025257 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20252010 AMAQI
1st Aug 20251911 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025171 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025203 PMAQI
1st Aug 2025184 PMAQI
1st Aug 2025195 PMAQI
1st Aug 2025176 PMAQI
1st Aug 2025177 PMAQI
1st Aug 2025178 PMAQI
1st Aug 2025209 PMAQI
1st Aug 20252010 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025322 AMAQI
2nd Aug 2025313 AMAQI
2nd Aug 2025284 AMAQI

19°C14/24°C

2nd Aug 2025265 AMAQI
5 AM
2nd Aug 2025256 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025248 AMAQI
2nd Aug 2025249 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252311 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025211 PMAQI
1 PM
2nd Aug 2025202 PMAQI
2nd Aug 2025193 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025196 PMAQI
2nd Aug 2025197 PMAQI
2nd Aug 2025228 PMAQI
2nd Aug 2025229 PMAQI
9 PM
2nd Aug 20252410 PMAQI
2nd Aug 20252511 PMAQI
1 AM
4 AM

17°C9/23°C

昼間
平均最高時間
5 AM - 9 PM

32AQI

17 時間 / 日
510 時間 / 月
平均最低時間
5 AM - 9 PM

32AQI

17 時間 / 日
510 時間 / 月
過去30日間、昼間の最高AQIは 5 AM から 9 PM の間に記録され（平均 32）、最も低いAQIは 5 AM から 9 PM の間に記録され（平均 32）ました。
夜間
平均最高時間
12 AM - 11 PM

31AQI

7 時間 / 日
210 時間 / 月
平均最低時間
12 AM - 11 PM

31AQI

7 時間 / 日
210 時間 / 月
過去30日間、昼間の最高AQIは 12 AM から 11 PM の間に記録され（平均 31）、最も低いAQIは 12 AM から 11 PM の間に記録され（平均 31）ました。

2025 年間 vs 空気品質

Saint John, New Brunswick, Canada

2025

97%

207

3%

6

過去215 日間の AQI カテゴリ別総日数（2025 年） (150 日残り)

良い
207 日
適度
6 日
悪い
0 日
不健康
0 日
深刻
0 日
危険
0 日

WHOの安全な 空気品質基準以下: 97%

健康リスクレベル:

非常に低い

2025 年、97% の 215 日は WHO の安全な空気品質基準内でした。健康問題のリスクは 非常に低い ですが、健康への影響はまだ不明です。

年間空気品質インサイト

Saint John, New Brunswick, Canada

2025 年のAQIレベル

AQI
PM2.5
PM10
CO
SO2
NO2
O3
日月火水木金土

1月

2月

3月

4月

5月

6月

7月

8月

9月

10月

11月

12月

1st 1月 2025
26AQI
2nd 1月 2025
22AQI
3rd 1月 2025
26AQI
4th 1月 2025
23AQI
5th 1月 2025
23AQI
6th 1月 2025
24AQI
7th 1月 2025
22AQI
8th 1月 2025
22AQI
9th 1月 2025
26AQI
10th 1月 2025
25AQI
11th 1月 2025
23AQI
12th 1月 2025
24AQI
13th 1月 2025
29AQI
14th 1月 2025
32AQI
15th 1月 2025
24AQI
16th 1月 2025
25AQI
17th 1月 2025
37AQI
18th 1月 2025
33AQI
19th 1月 2025
24AQI
20th 1月 2025
23AQI
21st 1月 2025
26AQI
22nd 1月 2025
28AQI
23rd 1月 2025
36AQI
24th 1月 2025
31AQI
25th 1月 2025
26AQI
26th 1月 2025
31AQI
27th 1月 2025
25AQI
28th 1月 2025
28AQI
29th 1月 2025
25AQI
30th 1月 2025
28AQI
31st 1月 2025
27AQI
1st 2月 2025
26AQI
2nd 2月 2025
25AQI
3rd 2月 2025
26AQI
4th 2月 2025
23AQI
5th 2月 2025
26AQI
6th 2月 2025
29AQI
7th 2月 2025
24AQI
8th 2月 2025
26AQI
9th 2月 2025
26AQI
10th 2月 2025
30AQI
11th 2月 2025
30AQI
12th 2月 2025
27AQI
13th 2月 2025
25AQI
14th 2月 2025
26AQI
15th 2月 2025
27AQI
16th 2月 2025
26AQI
17th 2月 2025
26AQI
18th 2月 2025
23AQI
19th 2月 2025
22AQI
20th 2月 2025
22AQI
21st 2月 2025
26AQI
22nd 2月 2025
28AQI
23rd 2月 2025
29AQI
24th 2月 2025
35AQI
25th 2月 2025
45AQI
26th 2月 2025
31AQI
27th 2月 2025
29AQI
28th 2月 2025
31AQI
1st 3月 2025
32AQI
2nd 3月 2025
29AQI
3rd 3月 2025
28AQI
4th 3月 2025
35AQI
5th 3月 2025
45AQI
6th 3月 2025
28AQI
7th 3月 2025
24AQI
8th 3月 2025
29AQI
9th 3月 2025
28AQI
10th 3月 2025
28AQI
11th 3月 2025
27AQI
12th 3月 2025
30AQI
13th 3月 2025
23AQI
14th 3月 2025
22AQI
15th 3月 2025
23AQI
16th 3月 2025
19AQI
17th 3月 2025
28AQI
18th 3月 2025
16AQI
19th 3月 2025
23AQI
20th 3月 2025
18AQI
21st 3月 2025
14AQI
22nd 3月 2025
20AQI
23rd 3月 2025
30AQI
24th 3月 2025
18AQI
25th 3月 2025
19AQI
26th 3月 2025
27AQI
27th 3月 2025
21AQI
28th 3月 2025
19AQI
29th 3月 2025
16AQI
30th 3月 2025
18AQI
31st 3月 2025
17AQI
1st 4月 2025
22AQI
2nd 4月 2025
22AQI
3rd 4月 2025
19AQI
4th 4月 2025
21AQI
5th 4月 2025
15AQI
6th 4月 2025
16AQI
7th 4月 2025
17AQI
8th 4月 2025
18AQI
9th 4月 2025
16AQI
10th 4月 2025
16AQI
11th 4月 2025
11AQI
12th 4月 2025
12AQI
13th 4月 2025
10AQI
14th 4月 2025
11AQI
15th 4月 2025
10AQI
16th 4月 2025
10AQI
17th 4月 2025
11AQI
18th 4月 2025
11AQI
19th 4月 2025
13AQI
20th 4月 2025
13AQI
21st 4月 2025
13AQI
22nd 4月 2025
16AQI
23rd 4月 2025
14AQI
24th 4月 2025
15AQI
25th 4月 2025
18AQI
26th 4月 2025
20AQI
27th 4月 2025
15AQI
28th 4月 2025
15AQI
29th 4月 2025
25AQI
30th 4月 2025
26AQI
1st 5月 2025
16AQI
2nd 5月 2025
21AQI
3rd 5月 2025
22AQI
4th 5月 2025
24AQI
5th 5月 2025
17AQI
6th 5月 2025
18AQI
7th 5月 2025
16AQI
8th 5月 2025
19AQI
9th 5月 2025
15AQI
10th 5月 2025
14AQI
11th 5月 2025
16AQI
12th 5月 2025
17AQI
13th 5月 2025
20AQI
14th 5月 2025
21AQI
15th 5月 2025
27AQI
16th 5月 2025
27AQI
17th 5月 2025
23AQI
18th 5月 2025
16AQI
19th 5月 2025
15AQI
20th 5月 2025
12AQI
21st 5月 2025
15AQI
22nd 5月 2025
18AQI
23rd 5月 2025
16AQI
24th 5月 2025
14AQI
25th 5月 2025
13AQI
26th 5月 2025
15AQI
27th 5月 2025
22AQI
28th 5月 2025
28AQI
29th 5月 2025
30AQI
30th 5月 2025
23AQI
31st 5月 2025
19AQI
1st 6月 2025
27AQI
2nd 6月 2025
28AQI
3rd 6月 2025
27AQI
4th 6月 2025
35AQI
5th 6月 2025
37AQI
6th 6月 2025
46AQI
7th 6月 2025
45AQI
8th 6月 2025
48AQI
9th 6月 2025
51AQI
10th 6月 2025
40AQI
11th 6月 2025
31AQI
12th 6月 2025
56AQI
13th 6月 2025
36AQI
14th 6月 2025
25AQI
15th 6月 2025
28AQI
16th 6月 2025
26AQI
17th 6月 2025
24AQI
18th 6月 2025
22AQI
19th 6月 2025
20AQI
20th 6月 2025
24AQI
21st 6月 2025
19AQI
22nd 6月 2025
22AQI
23rd 6月 2025
33AQI
24th 6月 2025
46AQI
25th 6月 2025
49AQI
26th 6月 2025
22AQI
27th 6月 2025
21AQI
28th 6月 2025
23AQI
29th 6月 2025
17AQI
30th 6月 2025
20AQI
1st 7月 2025
28AQI
2nd 7月 2025
27AQI
3rd 7月 2025
34AQI
4th 7月 2025
36AQI
5th 7月 2025
24AQI
6th 7月 2025
35AQI
7th 7月 2025
46AQI
8th 7月 2025
22AQI
9th 7月 2025
22AQI
10th 7月 2025
29AQI
11th 7月 2025
26AQI
12th 7月 2025
25AQI
13th 7月 2025
21AQI
14th 7月 2025
19AQI
15th 7月 2025
23AQI
16th 7月 2025
32AQI
17th 7月 2025
21AQI
18th 7月 2025
19AQI
19th 7月 2025
26AQI
20th 7月 2025
28AQI
21st 7月 2025
26AQI
22nd 7月 2025
18AQI
23rd 7月 2025
29AQI
24th 7月 2025
27AQI
25th 7月 2025
41AQI
26th 7月 2025
53AQI
27th 7月 2025
55AQI
28th 7月 2025
54AQI
29th 7月 2025
42AQI
30th 7月 2025
48AQI
31st 7月 2025
57AQI
1st 8月 2025
26AQI

27AQI

27AQI

24AQI

16AQI

19AQI

32AQI

32AQI

26AQI

日数

1月2月3月4月5月6月7月8月9月10月11月12月総日数

202525AQI

31
28
31
30
31
28
2
27
4
1
207
6

記録された最高 AQI

7月

32AQI

記録された最低 AQI

4月

16AQI

202426AQI

31
29
31
30
31
28
1
31
30
1
30
31
30
31
363
2

記録された最高 AQI

2月

30AQI

記録された最低 AQI

11月

17AQI

202330AQI

31
28
31
30
31
26
4
31
30
1
27
3
30
1
29
31
355
9

記録された最高 AQI

3月

34AQI

記録された最低 AQI

11月

26AQI

202229AQI

31
20
1
31
30
31
30
22
2
2
28
1
31
30
29
2
315
6

記録された最高 AQI

2月

34AQI

記録された最低 AQI

9月

25AQI

202128AQI

30
28
29
2
29
1
29
2
27
3
30
1
31
30
31
30
31
355
9

記録された最高 AQI

3月

33AQI

記録された最低 AQI

10月

20AQI

202024AQI

13
21
18
30
31
31
30
31
29
31
265

記録された最高 AQI

3月

32AQI

記録された最低 AQI

9月

20AQI

過去6 年間の最も汚染された年と最も清浄な年

最も汚染された年
2023(平均)
30AQI
最も清浄な年
2020(平均)
24AQI

Saint John の年間 2025 AQI（25）は、前年と比較して -7.3% (改善 AQI) の平均パーセント変動を示しています: 2020 (24), 2021 (28), 2022 (29), 2023 (30), 2024 (26)。