Country Background

Longueuil, Quebec, 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+

9月 空気品質分析

Longueuil, Quebec, Canada

2022
2023
2024
2025
2026
AQI
.
日

AQIトレンド: 最高値と最低値

記録された最高AQIは
30th Sep 2023
77AQI
記録された最低AQIは
9th Sep 2023
13AQI


同日分析 (27th September):
この日における AQI は 5 年間 で大きく変動しました: 2026 年は 4th 位、最高 AQI は 26 で、2025 年、2024 年、2023 年に比べて改善が見られました。

昼夜AQIトレンド: 26th Sep - 27th Sep 2026

Longueuil, Quebec, Canada

AQI
日
夜
.

6 AM26th Sep 2026

7 PM

5 AM27th Sep 2026

昼間
平均最高時間
12PM26th Sep

40AQI

平均最低時間
1PM26th Sep

20AQI

夜間
平均最高時間
3AM27th Sep

37AQI

平均最低時間
5AM27th Sep

21AQI

過去24時間で、

Longueuil のAQI は 日 の 40 で最高値を記録し、最も低い 20 は 1 PM に 日 に記録されました。

昼夜AQIトレンド : Aug - Sep 2026

Longueuil, Quebec, Canada

AugSep
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th
日
夜
29th Aug 2026206 AMAQI
29th Aug 2026147 AMAQI
29th Aug 2026248 AMAQI
29th Aug 2026239 AMAQI
29th Aug 20262810 AMAQI
29th Aug 20261611 AMAQI
29th Aug 20262312 PMAQI
29th Aug 2026201 PMAQI
29th Aug 2026192 PMAQI
29th Aug 2026203 PMAQI
29th Aug 2026214 PMAQI
29th Aug 2026225 PMAQI
29th Aug 2026266 PMAQI
29th Aug 2026187 PMAQI
29th Aug 2026198 PMAQI
29th Aug 2026259 PMAQI
29th Aug 20262910 PMAQI
29th Aug 20262311 PMAQI
30th Aug 20261912 AMAQI
30th Aug 2026291 AMAQI
30th Aug 2026252 AMAQI
30th Aug 2026123 AMAQI
30th Aug 2026214 AMAQI
30th Aug 2026225 AMAQI

18°C11/27°C

30th Aug 2026226 AMAQI
30th Aug 2026247 AMAQI
30th Aug 2026268 AMAQI
30th Aug 2026269 AMAQI
30th Aug 20263810 AMAQI
30th Aug 20263311 AMAQI
30th Aug 20262512 PMAQI
30th Aug 2026251 PMAQI
30th Aug 2026282 PMAQI
30th Aug 2026373 PMAQI
30th Aug 2026294 PMAQI
30th Aug 2026255 PMAQI
30th Aug 2026226 PMAQI
30th Aug 2026217 PMAQI
30th Aug 2026218 PMAQI
30th Aug 2026259 PMAQI
30th Aug 20263410 PMAQI
30th Aug 20262511 PMAQI
31st Aug 20262512 AMAQI
31st Aug 2026251 AMAQI
31st Aug 2026252 AMAQI
31st Aug 2026363 AMAQI
31st Aug 2026374 AMAQI
31st Aug 2026295 AMAQI

20°C17/24°C

31st Aug 2026296 AMAQI
31st Aug 2026387 AMAQI
31st Aug 2026258 AMAQI
31st Aug 2026259 AMAQI
31st Aug 20262910 AMAQI
31st Aug 20262411 AMAQI
31st Aug 20262512 PMAQI
31st Aug 2026221 PMAQI
31st Aug 2026332 PMAQI
31st Aug 2026333 PMAQI
31st Aug 2026334 PMAQI
31st Aug 2026215 PMAQI
31st Aug 2026256 PMAQI
31st Aug 2026257 PMAQI
31st Aug 2026258 PMAQI
31st Aug 2026259 PMAQI
31st Aug 20262110 PMAQI
31st Aug 20262111 PMAQI
1st Sep 20262312 AMAQI
1st Sep 2026291 AMAQI
1st Sep 2026292 AMAQI
1st Sep 2026263 AMAQI
1st Sep 2026294 AMAQI
1st Sep 2026255 AMAQI

19°C12/28°C

1st Sep 2026216 AMAQI
1st Sep 2026217 AMAQI
1st Sep 2026258 AMAQI
1st Sep 2026219 AMAQI
1st Sep 20262910 AMAQI
1st Sep 20262911 AMAQI
1st Sep 20262512 PMAQI
1st Sep 2026271 PMAQI
1st Sep 2026252 PMAQI
1st Sep 2026293 PMAQI
1st Sep 2026294 PMAQI
1st Sep 2026335 PMAQI
1st Sep 2026256 PMAQI
1st Sep 2026197 PMAQI
1st Sep 2026228 PMAQI
1st Sep 2026229 PMAQI
1st Sep 20262210 PMAQI
1st Sep 20262511 PMAQI
2nd Sep 20262512 AMAQI
2nd Sep 2026211 AMAQI
2nd Sep 2026152 AMAQI
2nd Sep 2026163 AMAQI
2nd Sep 2026164 AMAQI
2nd Sep 2026125 AMAQI

20°C14/29°C

2nd Sep 2026126 AMAQI
2nd Sep 2026167 AMAQI
2nd Sep 2026248 AMAQI
2nd Sep 2026269 AMAQI
2nd Sep 20262910 AMAQI
2nd Sep 20262811 AMAQI
2nd Sep 20262912 PMAQI
2nd Sep 2026291 PMAQI
2nd Sep 2026492 PMAQI
2nd Sep 2026483 PMAQI
2nd Sep 2026364 PMAQI
2nd Sep 2026325 PMAQI
2nd Sep 2026386 PMAQI
2nd Sep 2026257 PMAQI
2nd Sep 2026238 PMAQI
2nd Sep 2026219 PMAQI
2nd Sep 20262210 PMAQI
2nd Sep 20262211 PMAQI
3rd Sep 20262212 AMAQI
3rd Sep 2026241 AMAQI
3rd Sep 2026222 AMAQI
3rd Sep 2026223 AMAQI
3rd Sep 2026184 AMAQI
3rd Sep 2026165 AMAQI

20°C15/27°C

3rd Sep 2026146 AMAQI
3rd Sep 2026127 AMAQI
3rd Sep 2026258 AMAQI
3rd Sep 2026299 AMAQI
3rd Sep 20263410 AMAQI
3rd Sep 20264911 AMAQI
3rd Sep 20262812 PMAQI
3rd Sep 2026331 PMAQI
3rd Sep 2026262 PMAQI
3rd Sep 2026283 PMAQI
3rd Sep 2026274 PMAQI
3rd Sep 2026255 PMAQI
3rd Sep 2026266 PMAQI
3rd Sep 2026267 PMAQI
3rd Sep 2026258 PMAQI
3rd Sep 2026229 PMAQI
3rd Sep 20262410 PMAQI
3rd Sep 20262411 PMAQI
4th Sep 20262612 AMAQI
4th Sep 2026251 AMAQI
4th Sep 2026262 AMAQI
4th Sep 2026233 AMAQI
4th Sep 2026284 AMAQI
4th Sep 2026215 AMAQI

22°C19/28°C

4th Sep 2026216 AMAQI
4th Sep 2026237 AMAQI
4th Sep 2026248 AMAQI
4th Sep 2026269 AMAQI
4th Sep 20262610 AMAQI
4th Sep 20262811 AMAQI
4th Sep 20262612 PMAQI
4th Sep 2026241 PMAQI
4th Sep 2026242 PMAQI
4th Sep 2026233 PMAQI
4th Sep 2026254 PMAQI
4th Sep 2026265 PMAQI
4th Sep 2026256 PMAQI
4th Sep 2026207 PMAQI
4th Sep 2026268 PMAQI
4th Sep 2026279 PMAQI
4th Sep 20262710 PMAQI
4th Sep 20262611 PMAQI
5th Sep 20262712 AMAQI
5th Sep 2026291 AMAQI
5th Sep 2026172 AMAQI
5th Sep 2026223 AMAQI
5th Sep 2026224 AMAQI
5th Sep 2026235 AMAQI

21°C17/25°C

5th Sep 2026256 AMAQI
5th Sep 2026297 AMAQI
5th Sep 2026258 AMAQI
5th Sep 2026259 AMAQI
5th Sep 20262710 AMAQI
5th Sep 20261811 AMAQI
5th Sep 20262112 PMAQI
5th Sep 2026201 PMAQI
5th Sep 2026302 PMAQI
5th Sep 2026283 PMAQI
5th Sep 202684 PMAQI
5th Sep 202685 PMAQI
5th Sep 202686 PMAQI
5th Sep 2026277 PMAQI
5th Sep 2026278 PMAQI
5th Sep 2026219 PMAQI
5th Sep 20261810 PMAQI
5th Sep 20261211 PMAQI
6th Sep 20261612 AMAQI
6th Sep 2026251 AMAQI
6th Sep 2026282 AMAQI
6th Sep 2026173 AMAQI
6th Sep 2026184 AMAQI
6th Sep 2026235 AMAQI

18°C16/22°C

6th Sep 2026226 AMAQI
6th Sep 2026247 AMAQI
6th Sep 2026288 AMAQI
6th Sep 2026299 AMAQI
6th Sep 20263310 AMAQI
6th Sep 20262111 AMAQI
6th Sep 20261212 PMAQI
6th Sep 2026311 PMAQI
6th Sep 2026312 PMAQI
6th Sep 2026303 PMAQI
6th Sep 2026124 PMAQI
6th Sep 2026175 PMAQI
6th Sep 2026206 PMAQI
6th Sep 2026247 PMAQI
6th Sep 2026258 PMAQI
6th Sep 2026319 PMAQI
6th Sep 20262910 PMAQI
6th Sep 20263011 PMAQI
7th Sep 20262712 AMAQI
7th Sep 2026261 AMAQI
7th Sep 2026292 AMAQI
7th Sep 2026243 AMAQI
7th Sep 2026284 AMAQI
7th Sep 2026265 AMAQI

17°C12/23°C

7th Sep 2026236 AMAQI
7th Sep 2026217 AMAQI
7th Sep 2026258 AMAQI
7th Sep 2026299 AMAQI
7th Sep 20262410 AMAQI
7th Sep 20262111 AMAQI
7th Sep 20262912 PMAQI
7th Sep 2026271 PMAQI
7th Sep 2026252 PMAQI
7th Sep 2026253 PMAQI
7th Sep 2026254 PMAQI
7th Sep 2026215 PMAQI
7th Sep 2026226 PMAQI
7th Sep 2026227 PMAQI
7th Sep 2026258 PMAQI
7th Sep 2026609 PMAQI
7th Sep 20265010 PMAQI
7th Sep 20266011 PMAQI
8th Sep 20263612 AMAQI
8th Sep 2026361 AMAQI
8th Sep 2026232 AMAQI
8th Sep 2026243 AMAQI
8th Sep 2026264 AMAQI
8th Sep 2026205 AMAQI

20°C12/30°C

8th Sep 2026256 AMAQI
8th Sep 2026227 AMAQI
8th Sep 2026308 AMAQI
8th Sep 2026309 AMAQI
8th Sep 20262910 AMAQI
8th Sep 20262611 AMAQI
8th Sep 20262612 PMAQI
8th Sep 2026271 PMAQI
8th Sep 2026262 PMAQI
8th Sep 2026213 PMAQI
8th Sep 2026214 PMAQI
8th Sep 2026265 PMAQI
8th Sep 2026256 PMAQI
8th Sep 2026297 PMAQI
8th Sep 2026298 PMAQI
8th Sep 2026309 PMAQI
8th Sep 20263310 PMAQI
8th Sep 20264511 PMAQI
9th Sep 20265412 AMAQI
9th Sep 2026281 AMAQI
9th Sep 2026292 AMAQI
9th Sep 2026363 AMAQI
9th Sep 2026264 AMAQI
9th Sep 2026255 AMAQI

19°C16/25°C

9th Sep 2026256 AMAQI
9th Sep 2026257 AMAQI
9th Sep 2026258 AMAQI
9th Sep 2026259 AMAQI
9th Sep 20262510 AMAQI
9th Sep 20262511 AMAQI
9th Sep 20262512 PMAQI
9th Sep 2026261 PMAQI
9th Sep 2026382 PMAQI
9th Sep 2026303 PMAQI
9th Sep 2026254 PMAQI
9th Sep 2026255 PMAQI
9th Sep 2026256 PMAQI
9th Sep 2026257 PMAQI
9th Sep 2026298 PMAQI
9th Sep 2026359 PMAQI
9th Sep 20262910 PMAQI
9th Sep 20262511 PMAQI
10th Sep 20262512 AMAQI
10th Sep 2026251 AMAQI
10th Sep 2026222 AMAQI
10th Sep 2026253 AMAQI
10th Sep 2026244 AMAQI
10th Sep 2026245 AMAQI

18°C14/22°C

10th Sep 2026256 AMAQI
10th Sep 2026257 AMAQI
10th Sep 2026248 AMAQI
10th Sep 2026239 AMAQI
10th Sep 20262510 AMAQI
10th Sep 20264111 AMAQI
10th Sep 20266512 PMAQI
10th Sep 2026801 PMAQI
10th Sep 2026672 PMAQI
10th Sep 2026423 PMAQI
10th Sep 2026464 PMAQI
10th Sep 2026295 PMAQI
10th Sep 2026256 PMAQI
10th Sep 2026257 PMAQI
10th Sep 2026268 PMAQI
10th Sep 2026189 PMAQI
10th Sep 2026910 PMAQI
10th Sep 20264611 PMAQI
11th Sep 20263812 AMAQI
11th Sep 2026361 AMAQI
11th Sep 2026302 AMAQI
11th Sep 2026363 AMAQI
11th Sep 2026464 AMAQI
11th Sep 2026475 AMAQI

20°C14/24°C

11th Sep 2026636 AMAQI
11th Sep 2026447 AMAQI
11th Sep 2026448 AMAQI
11th Sep 2026509 AMAQI
11th Sep 20264210 AMAQI
11th Sep 20262411 AMAQI
11th Sep 20262712 PMAQI
11th Sep 2026301 PMAQI
11th Sep 2026272 PMAQI
11th Sep 2026303 PMAQI
11th Sep 2026354 PMAQI
11th Sep 2026345 PMAQI
11th Sep 2026256 PMAQI
11th Sep 2026257 PMAQI
11th Sep 2026248 PMAQI
11th Sep 2026239 PMAQI
11th Sep 20262810 PMAQI
11th Sep 20263411 PMAQI
12th Sep 20263412 AMAQI
12th Sep 2026401 AMAQI
12th Sep 2026412 AMAQI
12th Sep 2026443 AMAQI
12th Sep 2026434 AMAQI
12th Sep 2026435 AMAQI

15°C10/21°C

12th Sep 2026466 AMAQI
12th Sep 2026447 AMAQI
12th Sep 2026438 AMAQI
12th Sep 2026439 AMAQI
12th Sep 20264110 AMAQI
12th Sep 20263911 AMAQI
12th Sep 20264012 PMAQI
12th Sep 2026381 PMAQI
12th Sep 2026382 PMAQI
12th Sep 2026373 PMAQI
12th Sep 2026255 PMAQI
12th Sep 2026466 PMAQI
12th Sep 2026427 PMAQI
12th Sep 2026428 PMAQI
12th Sep 2026569 PMAQI
12th Sep 20265610 PMAQI
12th Sep 20265811 PMAQI
13th Sep 20264212 AMAQI
13th Sep 2026241 AMAQI
13th Sep 2026342 AMAQI
13th Sep 2026343 AMAQI
13th Sep 2026314 AMAQI
13th Sep 2026295 AMAQI

17°C10/24°C

13th Sep 2026296 AMAQI
13th Sep 2026307 AMAQI
13th Sep 2026278 AMAQI
13th Sep 2026249 AMAQI
13th Sep 20263110 AMAQI
13th Sep 20262011 AMAQI
13th Sep 20263012 PMAQI
13th Sep 2026311 PMAQI
13th Sep 2026252 PMAQI
13th Sep 2026253 PMAQI
13th Sep 2026454 PMAQI
13th Sep 2026295 PMAQI
13th Sep 2026256 PMAQI
13th Sep 2026237 PMAQI
13th Sep 2026388 PMAQI
13th Sep 2026259 PMAQI
13th Sep 20262310 PMAQI
13th Sep 20263311 PMAQI
14th Sep 20264312 AMAQI
14th Sep 2026241 AMAQI
14th Sep 2026332 AMAQI
14th Sep 2026513 AMAQI
14th Sep 2026644 AMAQI
14th Sep 2026385 AMAQI

19°C17/22°C

14th Sep 2026666 AMAQI
14th Sep 2026587 AMAQI
14th Sep 2026228 AMAQI
14th Sep 2026269 AMAQI
14th Sep 20261610 AMAQI
14th Sep 2026711 AMAQI
14th Sep 20262412 PMAQI
14th Sep 2026241 PMAQI
14th Sep 2026162 PMAQI
14th Sep 2026113 PMAQI
14th Sep 2026244 PMAQI
14th Sep 2026175 PMAQI
14th Sep 2026176 PMAQI
14th Sep 2026237 PMAQI
14th Sep 2026298 PMAQI
14th Sep 2026289 PMAQI
14th Sep 20261510 PMAQI
14th Sep 20262111 PMAQI
15th Sep 20262312 AMAQI
15th Sep 2026251 AMAQI
15th Sep 2026262 AMAQI
15th Sep 2026243 AMAQI
15th Sep 2026254 AMAQI
15th Sep 2026275 AMAQI

15°C12/19°C

15th Sep 2026266 AMAQI
15th Sep 2026267 AMAQI
15th Sep 2026288 AMAQI
15th Sep 2026269 AMAQI
15th Sep 20263010 AMAQI
15th Sep 20262711 AMAQI
15th Sep 20261612 PMAQI
15th Sep 2026181 PMAQI
15th Sep 2026292 PMAQI
15th Sep 2026273 PMAQI
15th Sep 2026254 PMAQI
15th Sep 2026235 PMAQI
15th Sep 2026256 PMAQI
15th Sep 2026237 PMAQI
15th Sep 2026268 PMAQI
15th Sep 2026309 PMAQI
15th Sep 20262110 PMAQI
15th Sep 20262711 PMAQI
16th Sep 20262612 AMAQI
16th Sep 2026271 AMAQI
16th Sep 2026262 AMAQI
16th Sep 2026243 AMAQI
16th Sep 2026174 AMAQI
16th Sep 2026125 AMAQI

14°C9/18°C

16th Sep 2026126 AMAQI
16th Sep 2026207 AMAQI
16th Sep 2026218 AMAQI
16th Sep 2026209 AMAQI
16th Sep 20264010 AMAQI
16th Sep 20262911 AMAQI
16th Sep 20262812 PMAQI
16th Sep 2026311 PMAQI
16th Sep 2026252 PMAQI
16th Sep 2026303 PMAQI
16th Sep 2026264 PMAQI
16th Sep 2026255 PMAQI
16th Sep 2026246 PMAQI
16th Sep 2026257 PMAQI
16th Sep 2026388 PMAQI
16th Sep 2026349 PMAQI
16th Sep 20263610 PMAQI
16th Sep 20263411 PMAQI
17th Sep 20263212 AMAQI
17th Sep 2026291 AMAQI
17th Sep 2026282 AMAQI
17th Sep 2026283 AMAQI
17th Sep 2026234 AMAQI
17th Sep 2026215 AMAQI

19°C15/25°C

17th Sep 2026236 AMAQI
17th Sep 2026277 AMAQI
17th Sep 2026288 AMAQI
17th Sep 2026309 AMAQI
17th Sep 20262910 AMAQI
17th Sep 20262311 AMAQI
17th Sep 20262112 PMAQI
17th Sep 2026211 PMAQI
17th Sep 2026252 PMAQI
17th Sep 2026253 PMAQI
17th Sep 2026374 PMAQI
17th Sep 2026375 PMAQI
17th Sep 2026266 PMAQI
17th Sep 2026267 PMAQI
17th Sep 2026278 PMAQI
17th Sep 2026259 PMAQI
17th Sep 20263910 PMAQI
17th Sep 20264511 PMAQI
18th Sep 20264512 AMAQI
18th Sep 2026421 AMAQI
18th Sep 2026312 AMAQI
18th Sep 2026323 AMAQI
18th Sep 2026364 AMAQI
18th Sep 2026245 AMAQI

18°C13/24°C

18th Sep 2026286 AMAQI
18th Sep 2026287 AMAQI
18th Sep 2026388 AMAQI
18th Sep 2026269 AMAQI
18th Sep 20263910 AMAQI
18th Sep 20262411 AMAQI
18th Sep 20262112 PMAQI
18th Sep 2026221 PMAQI
18th Sep 2026192 PMAQI
18th Sep 2026263 PMAQI
18th Sep 2026184 PMAQI
18th Sep 2026255 PMAQI
18th Sep 2026286 PMAQI
18th Sep 2026277 PMAQI
18th Sep 2026268 PMAQI
18th Sep 2026279 PMAQI
18th Sep 20267410 PMAQI
18th Sep 20264411 PMAQI
19th Sep 20263012 AMAQI
19th Sep 2026181 AMAQI
19th Sep 2026122 AMAQI
19th Sep 2026263 AMAQI
19th Sep 2026274 AMAQI
19th Sep 2026165 AMAQI

16°C11/21°C

19th Sep 2026286 AMAQI
19th Sep 2026267 AMAQI
19th Sep 2026268 AMAQI
19th Sep 2026189 AMAQI
19th Sep 20262810 AMAQI
19th Sep 20261911 AMAQI
19th Sep 20261612 PMAQI
19th Sep 2026181 PMAQI
19th Sep 2026182 PMAQI
19th Sep 202663 PMAQI
19th Sep 202664 PMAQI
19th Sep 2026225 PMAQI
19th Sep 2026266 PMAQI
19th Sep 2026267 PMAQI
19th Sep 2026288 PMAQI
19th Sep 2026289 PMAQI
19th Sep 20264010 PMAQI
19th Sep 20264511 PMAQI
20th Sep 20264312 AMAQI
20th Sep 2026291 AMAQI
20th Sep 2026442 AMAQI
20th Sep 2026323 AMAQI
20th Sep 2026304 AMAQI
20th Sep 2026205 AMAQI

12°C7/17°C

20th Sep 2026276 AMAQI
20th Sep 2026277 AMAQI
20th Sep 2026328 AMAQI
20th Sep 2026309 AMAQI
20th Sep 20263210 AMAQI
20th Sep 20263111 AMAQI
20th Sep 20264012 PMAQI
20th Sep 2026391 PMAQI
20th Sep 2026132 PMAQI
20th Sep 2026193 PMAQI
20th Sep 2026334 PMAQI
20th Sep 2026285 PMAQI
20th Sep 2026336 PMAQI
20th Sep 2026287 PMAQI
20th Sep 2026308 PMAQI
20th Sep 2026369 PMAQI
20th Sep 20262810 PMAQI
20th Sep 20263511 PMAQI
21st Sep 20263512 AMAQI
21st Sep 2026211 AMAQI
21st Sep 2026312 AMAQI
21st Sep 2026293 AMAQI
21st Sep 2026304 AMAQI
21st Sep 2026245 AMAQI

13°C9/20°C

21st Sep 2026236 AMAQI
21st Sep 2026237 AMAQI
21st Sep 2026308 AMAQI
21st Sep 2026299 AMAQI
21st Sep 20263110 AMAQI
21st Sep 20263411 AMAQI
21st Sep 20263212 PMAQI
21st Sep 2026291 PMAQI
21st Sep 2026252 PMAQI
21st Sep 2026143 PMAQI
21st Sep 2026244 PMAQI
21st Sep 2026265 PMAQI
21st Sep 2026266 PMAQI
21st Sep 2026297 PMAQI
21st Sep 2026318 PMAQI
21st Sep 2026329 PMAQI
21st Sep 20262110 PMAQI
21st Sep 20262911 PMAQI
22nd Sep 20263012 AMAQI
22nd Sep 2026181 AMAQI
22nd Sep 2026132 AMAQI
22nd Sep 2026173 AMAQI
22nd Sep 2026174 AMAQI
22nd Sep 2026255 AMAQI

13°C10/16°C

22nd Sep 2026276 AMAQI
22nd Sep 2026297 AMAQI
22nd Sep 2026298 AMAQI
22nd Sep 2026299 AMAQI
22nd Sep 20263210 AMAQI
22nd Sep 20263111 AMAQI
22nd Sep 20262912 PMAQI
22nd Sep 2026211 PMAQI
22nd Sep 2026252 PMAQI
22nd Sep 2026193 PMAQI
22nd Sep 2026264 PMAQI
22nd Sep 2026135 PMAQI
22nd Sep 2026156 PMAQI
22nd Sep 2026217 PMAQI
22nd Sep 2026218 PMAQI
22nd Sep 2026259 PMAQI
22nd Sep 20264010 PMAQI
22nd Sep 20263011 PMAQI
23rd Sep 20261712 AMAQI
23rd Sep 202681 AMAQI
23rd Sep 202682 AMAQI
23rd Sep 2026243 AMAQI
23rd Sep 2026284 AMAQI
23rd Sep 2026185 AMAQI

12°C7/18°C

23rd Sep 2026226 AMAQI
23rd Sep 2026307 AMAQI
23rd Sep 2026218 AMAQI
23rd Sep 2026319 AMAQI
23rd Sep 20263110 AMAQI
23rd Sep 20264011 AMAQI
23rd Sep 20263712 PMAQI
23rd Sep 2026411 PMAQI
23rd Sep 2026342 PMAQI
23rd Sep 2026163 PMAQI
23rd Sep 2026144 PMAQI
23rd Sep 2026175 PMAQI
23rd Sep 202666 PMAQI
23rd Sep 2026257 PMAQI
23rd Sep 2026268 PMAQI
23rd Sep 2026299 PMAQI
23rd Sep 20262610 PMAQI
23rd Sep 20263011 PMAQI
24th Sep 20263212 AMAQI
24th Sep 2026261 AMAQI
24th Sep 2026262 AMAQI
24th Sep 2026283 AMAQI
24th Sep 2026164 AMAQI
24th Sep 2026245 AMAQI

13°C7/19°C

24th Sep 2026166 AMAQI
24th Sep 2026207 AMAQI
24th Sep 2026278 AMAQI
24th Sep 2026299 AMAQI
24th Sep 20262810 AMAQI
24th Sep 20264011 AMAQI
24th Sep 20264212 PMAQI
24th Sep 2026251 PMAQI
24th Sep 2026382 PMAQI
24th Sep 2026173 PMAQI
24th Sep 2026224 PMAQI
24th Sep 2026165 PMAQI
24th Sep 2026256 PMAQI
24th Sep 2026227 PMAQI
24th Sep 2026238 PMAQI
24th Sep 2026269 PMAQI
24th Sep 20264610 PMAQI
24th Sep 20264611 PMAQI
25th Sep 20264912 AMAQI
25th Sep 2026491 AMAQI
25th Sep 2026462 AMAQI
25th Sep 2026433 AMAQI
25th Sep 2026454 AMAQI
25th Sep 2026405 AMAQI

14°C8/21°C

25th Sep 2026426 AMAQI
25th Sep 2026347 AMAQI
25th Sep 2026378 AMAQI
25th Sep 2026389 AMAQI
25th Sep 20262510 AMAQI
25th Sep 20263411 AMAQI
25th Sep 20262912 PMAQI
25th Sep 2026301 PMAQI
25th Sep 2026272 PMAQI
25th Sep 2026243 PMAQI
25th Sep 2026234 PMAQI
25th Sep 2026215 PMAQI
25th Sep 2026236 PMAQI
25th Sep 2026207 PMAQI
25th Sep 2026208 PMAQI
25th Sep 2026349 PMAQI
25th Sep 20263010 PMAQI
25th Sep 20263211 PMAQI
26th Sep 20262812 AMAQI
26th Sep 2026401 AMAQI
26th Sep 2026412 AMAQI
26th Sep 2026373 AMAQI
26th Sep 2026344 AMAQI
26th Sep 2026225 AMAQI

16°C10/23°C

26th Sep 2026286 AMAQI
26th Sep 2026247 AMAQI
26th Sep 2026248 AMAQI
26th Sep 2026269 AMAQI
26th Sep 20263010 AMAQI
26th Sep 20262211 AMAQI
26th Sep 20264012 PMAQI
26th Sep 2026201 PMAQI
26th Sep 2026222 PMAQI
26th Sep 2026233 PMAQI
26th Sep 2026214 PMAQI
26th Sep 2026215 PMAQI
26th Sep 2026236 PMAQI
26th Sep 2026247 PMAQI
26th Sep 2026218 PMAQI
26th Sep 2026239 PMAQI
26th Sep 20262110 PMAQI
26th Sep 20262511 PMAQI
27th Sep 20262612 AMAQI
27th Sep 2026251 AMAQI
27th Sep 2026362 AMAQI
27th Sep 2026373 AMAQI
27th Sep 2026214 AMAQI
27th Sep 2026215 AMAQI

17°C13/23°C

27th Sep 2026206 AMAQI
6 AM
27th Sep 2026207 AMAQI
27th Sep 2026208 AMAQI
27th Sep 2026209 AMAQI
27th Sep 20261610 AMAQI
27th Sep 20264911 AMAQI
27th Sep 20265112 PMAQI
12 PM
27th Sep 2026421 PMAQI
27th Sep 2026202 PMAQI
27th Sep 2026183 PMAQI
27th Sep 2026184 PMAQI
27th Sep 2026195 PMAQI
27th Sep 2026136 PMAQI
27th Sep 2026367 PMAQI
7 PM
27th Sep 2026388 PMAQI
27th Sep 2026189 PMAQI
27th Sep 20262210 PMAQI
27th Sep 20262111 PMAQI
12 AM
5 AM

16°C13/20°C

昼間
平均最高時間
10 AM

30AQI

1 時間 / 日
30 時間 / 月
平均最低時間
5 PM - 6 PM

24AQI

2 時間 / 日
60 時間 / 月
過去30日間、昼間の最高AQIは 10 AM から 10 AM の間に記録され(平均 30)、最も低いAQIは 5 PM から 6 PM の間に記録され(平均 24)ました。
夜間
平均最高時間
11 PM

32AQI

1 時間 / 日
30 時間 / 月
平均最低時間
5 AM

25AQI

1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 11 PM から 11 PM の間に記録され(平均 32)、最も低いAQIは 5 AM から 5 AM の間に記録され(平均 25)ました。

2026 年間 vs 空気品質

Longueuil, Quebec, Canada

2026

95%

253

5%

14

過去270 日間の AQI カテゴリ別総日数(2026 年) (95 日残り)

良い
253 日
適度
14 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: 95%

健康リスクレベル:

非常に低い

2026 年、95% の 270 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

Longueuil, Quebec, Canada

2026 年のAQIレベル

AQI (US)
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

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st 1月 2026
17AQI (US)
2nd 1月 2026
32AQI (US)
3rd 1月 2026
19AQI (US)
4th 1月 2026
44AQI (US)
5th 1月 2026
44AQI (US)
6th 1月 2026
59AQI (US)
7th 1月 2026
58AQI (US)
8th 1月 2026
66AQI (US)
9th 1月 2026
43AQI (US)
10th 1月 2026
16AQI (US)
11th 1月 2026
17AQI (US)
12th 1月 2026
18AQI (US)
13th 1月 2026
48AQI (US)
14th 1月 2026
40AQI (US)
15th 1月 2026
34AQI (US)
16th 1月 2026
16AQI (US)
17th 1月 2026
40AQI (US)
18th 1月 2026
35AQI (US)
19th 1月 2026
46AQI (US)
20th 1月 2026
22AQI (US)
21st 1月 2026
29AQI (US)
22nd 1月 2026
49AQI (US)
23rd 1月 2026
54AQI (US)
24th 1月 2026
48AQI (US)
25th 1月 2026
46AQI (US)
26th 1月 2026
48AQI (US)
27th 1月 2026
44AQI (US)
28th 1月 2026
47AQI (US)
29th 1月 2026
52AQI (US)
30th 1月 2026
50AQI (US)
31st 1月 2026
45AQI (US)
1st 2月 2026
48AQI (US)
2nd 2月 2026
49AQI (US)
3rd 2月 2026
50AQI (US)
4th 2月 2026
54AQI (US)
5th 2月 2026
50AQI (US)
6th 2月 2026
41AQI (US)
7th 2月 2026
39AQI (US)
8th 2月 2026
45AQI (US)
9th 2月 2026
46AQI (US)
10th 2月 2026
46AQI (US)
11th 2月 2026
47AQI (US)
12th 2月 2026
45AQI (US)
13th 2月 2026
52AQI (US)
14th 2月 2026
49AQI (US)
15th 2月 2026
42AQI (US)
16th 2月 2026
44AQI (US)
17th 2月 2026
45AQI (US)
18th 2月 2026
42AQI (US)
19th 2月 2026
41AQI (US)
20th 2月 2026
43AQI (US)
21st 2月 2026
37AQI (US)
22nd 2月 2026
35AQI (US)
23rd 2月 2026
40AQI (US)
24th 2月 2026
44AQI (US)
25th 2月 2026
42AQI (US)
26th 2月 2026
35AQI (US)
27th 2月 2026
35AQI (US)
28th 2月 2026
38AQI (US)
1st 3月 2026
42AQI (US)
2nd 3月 2026
53AQI (US)
3rd 3月 2026
46AQI (US)
4th 3月 2026
45AQI (US)
5th 3月 2026
42AQI (US)
6th 3月 2026
38AQI (US)
7th 3月 2026
40AQI (US)
8th 3月 2026
39AQI (US)
9th 3月 2026
40AQI (US)
10th 3月 2026
34AQI (US)
11th 3月 2026
42AQI (US)
12th 3月 2026
42AQI (US)
13th 3月 2026
40AQI (US)
14th 3月 2026
37AQI (US)
15th 3月 2026
36AQI (US)
16th 3月 2026
36AQI (US)
17th 3月 2026
34AQI (US)
18th 3月 2026
33AQI (US)
19th 3月 2026
32AQI (US)
20th 3月 2026
36AQI (US)
21st 3月 2026
36AQI (US)
22nd 3月 2026
36AQI (US)
23rd 3月 2026
41AQI (US)
24th 3月 2026
36AQI (US)
25th 3月 2026
34AQI (US)
26th 3月 2026
30AQI (US)
27th 3月 2026
30AQI (US)
28th 3月 2026
35AQI (US)
29th 3月 2026
31AQI (US)
30th 3月 2026
28AQI (US)
31st 3月 2026
25AQI (US)
1st 4月 2026
32AQI (US)
2nd 4月 2026
34AQI (US)
3rd 4月 2026
28AQI (US)
4th 4月 2026
31AQI (US)
5th 4月 2026
29AQI (US)
6th 4月 2026
28AQI (US)
7th 4月 2026
27AQI (US)
8th 4月 2026
31AQI (US)
9th 4月 2026
28AQI (US)
10th 4月 2026
31AQI (US)
11th 4月 2026
33AQI (US)
12th 4月 2026
29AQI (US)
13th 4月 2026
33AQI (US)
14th 4月 2026
34AQI (US)
15th 4月 2026
34AQI (US)
16th 4月 2026
30AQI (US)
17th 4月 2026
18th 4月 2026
34AQI (US)
19th 4月 2026
34AQI (US)
20th 4月 2026
30AQI (US)
21st 4月 2026
28AQI (US)
22nd 4月 2026
23rd 4月 2026
25AQI (US)
24th 4月 2026
28AQI (US)
25th 4月 2026
32AQI (US)
26th 4月 2026
33AQI (US)
27th 4月 2026
29AQI (US)
28th 4月 2026
25AQI (US)
29th 4月 2026
23AQI (US)
30th 4月 2026
26AQI (US)
1st 5月 2026
27AQI (US)
2nd 5月 2026
25AQI (US)
3rd 5月 2026
21AQI (US)
4th 5月 2026
29AQI (US)
5th 5月 2026
32AQI (US)
6th 5月 2026
31AQI (US)
7th 5月 2026
28AQI (US)
8th 5月 2026
28AQI (US)
9th 5月 2026
10th 5月 2026
34AQI (US)
11th 5月 2026
32AQI (US)
12th 5月 2026
30AQI (US)
13th 5月 2026
29AQI (US)
14th 5月 2026
25AQI (US)
15th 5月 2026
45AQI (US)
16th 5月 2026
53AQI (US)
17th 5月 2026
56AQI (US)
18th 5月 2026
57AQI (US)
19th 5月 2026
54AQI (US)
20th 5月 2026
49AQI (US)
21st 5月 2026
44AQI (US)
22nd 5月 2026
44AQI (US)
23rd 5月 2026
51AQI (US)
24th 5月 2026
48AQI (US)
25th 5月 2026
45AQI (US)
26th 5月 2026
28AQI (US)
27th 5月 2026
26AQI (US)
28th 5月 2026
18AQI (US)
29th 5月 2026
19AQI (US)
30th 5月 2026
20AQI (US)
31st 5月 2026
26AQI (US)
1st 6月 2026
27AQI (US)
2nd 6月 2026
24AQI (US)
3rd 6月 2026
22AQI (US)
4th 6月 2026
24AQI (US)
5th 6月 2026
27AQI (US)
6th 6月 2026
25AQI (US)
7th 6月 2026
20AQI (US)
8th 6月 2026
25AQI (US)
9th 6月 2026
24AQI (US)
10th 6月 2026
27AQI (US)
11th 6月 2026
25AQI (US)
12th 6月 2026
26AQI (US)
13th 6月 2026
22AQI (US)
14th 6月 2026
23AQI (US)
15th 6月 2026
23AQI (US)
16th 6月 2026
25AQI (US)
17th 6月 2026
26AQI (US)
18th 6月 2026
25AQI (US)
19th 6月 2026
23AQI (US)
20th 6月 2026
23AQI (US)
21st 6月 2026
21AQI (US)
22nd 6月 2026
23AQI (US)
23rd 6月 2026
22AQI (US)
24th 6月 2026
24AQI (US)
25th 6月 2026
25AQI (US)
26th 6月 2026
27AQI (US)
27th 6月 2026
28AQI (US)
28th 6月 2026
28AQI (US)
29th 6月 2026
26AQI (US)
30th 6月 2026
26AQI (US)
1st 7月 2026
27AQI (US)
2nd 7月 2026
28AQI (US)
3rd 7月 2026
29AQI (US)
4th 7月 2026
26AQI (US)
5th 7月 2026
27AQI (US)
6th 7月 2026
29AQI (US)
7th 7月 2026
30AQI (US)
8th 7月 2026
27AQI (US)
9th 7月 2026
28AQI (US)
10th 7月 2026
32AQI (US)
11th 7月 2026
31AQI (US)
12th 7月 2026
33AQI (US)
13th 7月 2026
32AQI (US)
14th 7月 2026
34AQI (US)
15th 7月 2026
39AQI (US)
16th 7月 2026
37AQI (US)
17th 7月 2026
34AQI (US)
18th 7月 2026
44AQI (US)
19th 7月 2026
43AQI (US)
20th 7月 2026
41AQI (US)
21st 7月 2026
41AQI (US)
22nd 7月 2026
28AQI (US)
23rd 7月 2026
25AQI (US)
24th 7月 2026
30AQI (US)
25th 7月 2026
41AQI (US)
26th 7月 2026
41AQI (US)
27th 7月 2026
40AQI (US)
28th 7月 2026
51AQI (US)
29th 7月 2026
39AQI (US)
30th 7月 2026
34AQI (US)
31st 7月 2026
47AQI (US)
1st 8月 2026
42AQI (US)
2nd 8月 2026
44AQI (US)
3rd 8月 2026
31AQI (US)
4th 8月 2026
38AQI (US)
5th 8月 2026
38AQI (US)
6th 8月 2026
41AQI (US)
7th 8月 2026
40AQI (US)
8th 8月 2026
40AQI (US)
9th 8月 2026
27AQI (US)
10th 8月 2026
29AQI (US)
11th 8月 2026
35AQI (US)
12th 8月 2026
26AQI (US)
13th 8月 2026
27AQI (US)
14th 8月 2026
26AQI (US)
15th 8月 2026
30AQI (US)
16th 8月 2026
32AQI (US)
17th 8月 2026
27AQI (US)
18th 8月 2026
25AQI (US)
19th 8月 2026
29AQI (US)
20th 8月 2026
28AQI (US)
21st 8月 2026
27AQI (US)
22nd 8月 2026
28AQI (US)
23rd 8月 2026
24AQI (US)
24th 8月 2026
31AQI (US)
25th 8月 2026
28AQI (US)
26th 8月 2026
26AQI (US)
27th 8月 2026
25AQI (US)
28th 8月 2026
28AQI (US)
29th 8月 2026
22AQI (US)
30th 8月 2026
26AQI (US)
31st 8月 2026
27AQI (US)
1st 9月 2026
26AQI (US)
2nd 9月 2026
26AQI (US)
3rd 9月 2026
25AQI (US)
4th 9月 2026
25AQI (US)
5th 9月 2026
21AQI (US)
6th 9月 2026
24AQI (US)
7th 9月 2026
29AQI (US)
8th 9月 2026
28AQI (US)
9th 9月 2026
28AQI (US)
10th 9月 2026
33AQI (US)
11th 9月 2026
35AQI (US)
12th 9月 2026
43AQI (US)
13th 9月 2026
29AQI (US)
14th 9月 2026
29AQI (US)
15th 9月 2026
26AQI (US)
16th 9月 2026
26AQI (US)
17th 9月 2026
28AQI (US)
18th 9月 2026
31AQI (US)
19th 9月 2026
23AQI (US)
20th 9月 2026
30AQI (US)
21st 9月 2026
28AQI (US)
22nd 9月 2026
24AQI (US)
23rd 9月 2026
24AQI (US)
24th 9月 2026
27AQI (US)
25th 9月 2026
33AQI (US)
26th 9月 2026
27AQI (US)
27th 9月 2026
26AQI (US)
28th 9月 2026
29th 9月 2026
30th 9月 2026
1st 10月 2026
2nd 10月 2026
3rd 10月 2026
4th 10月 2026
5th 10月 2026
6th 10月 2026
7th 10月 2026
8th 10月 2026
9th 10月 2026
10th 10月 2026
11th 10月 2026
12th 10月 2026
13th 10月 2026
14th 10月 2026
15th 10月 2026
16th 10月 2026
17th 10月 2026
18th 10月 2026
19th 10月 2026
20th 10月 2026
21st 10月 2026
22nd 10月 2026
23rd 10月 2026
24th 10月 2026
25th 10月 2026
26th 10月 2026
27th 10月 2026
28th 10月 2026
29th 10月 2026
30th 10月 2026
31st 10月 2026
1st 11月 2026
2nd 11月 2026
3rd 11月 2026
4th 11月 2026
5th 11月 2026
6th 11月 2026
7th 11月 2026
8th 11月 2026
9th 11月 2026
10th 11月 2026
11th 11月 2026
12th 11月 2026
13th 11月 2026
14th 11月 2026
15th 11月 2026
16th 11月 2026
17th 11月 2026
18th 11月 2026
19th 11月 2026
20th 11月 2026
21st 11月 2026
22nd 11月 2026
23rd 11月 2026
24th 11月 2026
25th 11月 2026
26th 11月 2026
27th 11月 2026
28th 11月 2026
29th 11月 2026
30th 11月 2026
1st 12月 2026
2nd 12月 2026
3rd 12月 2026
4th 12月 2026
5th 12月 2026
6th 12月 2026
7th 12月 2026
8th 12月 2026
9th 12月 2026
10th 12月 2026
11th 12月 2026
12th 12月 2026
13th 12月 2026
14th 12月 2026
15th 12月 2026
16th 12月 2026
17th 12月 2026
18th 12月 2026
19th 12月 2026
20th 12月 2026
21st 12月 2026
22nd 12月 2026
23rd 12月 2026
24th 12月 2026
25th 12月 2026
26th 12月 2026
27th 12月 2026
28th 12月 2026
29th 12月 2026
30th 12月 2026
31st 12月 2026

40AQI (US)

44AQI (US)

37AQI (US)

30AQI (US)

35AQI (US)

25AQI (US)

34AQI (US)

31AQI (US)

28AQI (US)


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

202634AQI (US)

26
5
26
2
30
1
28
25
5
30
30
1
31
27
253
14

記録された最高 AQI (US)

2月

44AQI (US)


記録された最低 AQI (US)

6月

25AQI (US)


202533AQI (US)

28
3
26
2
27
4
30
31
25
5
26
5
23
8
30
26
5
27
3
25
6
324
41

記録された最高 AQI (US)

7月

40AQI (US)


記録された最低 AQI (US)

4月

23AQI (US)


202431AQI (US)

29
2
24
5
28
3
30
31
27
3
29
2
22
9
24
6
31
30
26
4
1
331
34
1

記録された最高 AQI (US)

12月

38AQI (US)


記録された最低 AQI (US)

11月

24AQI (US)


202336AQI (US)

29
2
21
7
29
2
28
2
28
3
17
9
3
1
21
8
2
27
4
21
9
28
3
29
25
6
303
55
5
1

記録された最高 AQI (US)

6月

54AQI (US)


記録された最低 AQI (US)

11月

27AQI (US)


202233AQI (US)

20
11
19
4
28
3
29
1
29
2
29
1
23
1
4
30
29
2
28
2
27
4
295
31

記録された最高 AQI (US)

1月

44AQI (US)


記録された最低 AQI (US)

8月

23AQI (US)


202132AQI (US)

27
4
21
7
28
3
29
1
28
3
30
27
4
23
8
30
30
1
27
3
27
4
327
38

記録された最高 AQI (US)

8月

41AQI (US)


記録された最低 AQI (US)

9月

22AQI (US)


202025AQI (US)

12
1
20
21
30
31
31
30
31
25
5
29
2
260
8

記録された最高 AQI (US)

11月

34AQI (US)


記録された最低 AQI (US)

10月

21AQI (US)


過去7 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)
36AQI (US)
最も清浄な年
2020(平均)
25AQI (US)


Longueuil の年間 2026 AQI (US)(34)は、前年と比較して 8.7% (悪化 AQI (US)) の平均パーセント変動を示しています: 2020 (25), 2021 (32), 2022 (33), 2023 (36), 2024 (31), 2025 (33)。