Country Background

St Johns, Mount Pearl Park, Newfoundland And Labrador, Canada 历史空气质量分析

深入了解详细的空气质量数据,包括历史数据、月度模式和年度趋势,尽在掌握!

良好
050
适中
100
150
不健康
200
严重
300
危险
301+

九月空气质量分析

St Johns, Mount Pearl Park, Newfoundland And Labrador, Canada

2021
2022
2023
2024
2025
AQI
.
天数

AQI趋势:最高与最低

最高AQI记录于
27th Sep 2023
104AQI
最低AQI记录于
24th Sep 2024
8AQI


同日分析(25th September ):
在过去5年的这一天,AQI差异显著:2025年排名最低,AQI为15,属于良好空气质量,比2024、2023、2022和2021年有所改善。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势:25th Sep - 26th Sep 2025

St Johns, Mount Pearl Park, Newfoundland And Labrador, Canada

AQI
夜晚
.

6 AM25th Sep 2025

7 PM

5 AM26th Sep 2025

白天时间
平均最高时间
11AM25th Sep

17AQI

平均最低时间
9AM25th Sep

11AQI

夜晚时间
平均最高时间
7PM25th Sep

17AQI

平均最低时间
4AM26th Sep

11AQI

在过去的24小时内,

St Johns的AQI最高点为17,出现在的11 AM;最低点为11,出现在夜晚的4 AM。

日夜AQI趋势:Aug - Sep 2025

St Johns, Mount Pearl Park, Newfoundland And Labrador, Canada

AugSep
27th - 28th28th - 29th29th - 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
夜晚
27th Aug 2025196 AMAQI
27th Aug 2025227 AMAQI
27th Aug 2025228 AMAQI
27th Aug 2025239 AMAQI
27th Aug 20251910 AMAQI
27th Aug 20251811 AMAQI
27th Aug 20251712 PMAQI
27th Aug 2025201 PMAQI
27th Aug 2025262 PMAQI
27th Aug 2025253 PMAQI
27th Aug 2025244 PMAQI
27th Aug 2025335 PMAQI
27th Aug 2025276 PMAQI
27th Aug 2025227 PMAQI
27th Aug 2025218 PMAQI
27th Aug 2025199 PMAQI
27th Aug 20251910 PMAQI
27th Aug 20251911 PMAQI
28th Aug 20251912 AMAQI
28th Aug 2025181 AMAQI
28th Aug 2025182 AMAQI
28th Aug 2025193 AMAQI
28th Aug 2025184 AMAQI
28th Aug 2025175 AMAQI

19°C16/23°C

28th Aug 2025176 AMAQI
28th Aug 2025187 AMAQI
28th Aug 2025208 AMAQI
28th Aug 2025189 AMAQI
28th Aug 20252110 AMAQI
28th Aug 20252111 AMAQI
28th Aug 20252212 PMAQI
28th Aug 2025201 PMAQI
28th Aug 2025202 PMAQI
28th Aug 2025213 PMAQI
28th Aug 2025204 PMAQI
28th Aug 2025185 PMAQI
28th Aug 2025186 PMAQI
28th Aug 2025207 PMAQI
28th Aug 2025198 PMAQI
28th Aug 2025209 PMAQI
28th Aug 20252010 PMAQI
28th Aug 20251811 PMAQI
29th Aug 20252012 AMAQI
29th Aug 2025231 AMAQI
29th Aug 2025212 AMAQI
29th Aug 2025203 AMAQI
29th Aug 2025204 AMAQI
29th Aug 2025205 AMAQI

15°C11/19°C

29th Aug 2025216 AMAQI
29th Aug 2025227 AMAQI
29th Aug 2025238 AMAQI
29th Aug 2025249 AMAQI
29th Aug 20252410 AMAQI
29th Aug 20252611 AMAQI
29th Aug 20252612 PMAQI
29th Aug 2025241 PMAQI
29th Aug 2025242 PMAQI
29th Aug 2025183 PMAQI
29th Aug 2025234 PMAQI
29th Aug 2025225 PMAQI
29th Aug 2025236 PMAQI
29th Aug 2025267 PMAQI
29th Aug 2025238 PMAQI
29th Aug 2025249 PMAQI
29th Aug 20252210 PMAQI
29th Aug 20252211 PMAQI
30th Aug 20252112 AMAQI
30th Aug 2025211 AMAQI
30th Aug 2025212 AMAQI
30th Aug 2025203 AMAQI
30th Aug 2025224 AMAQI
30th Aug 2025185 AMAQI

13°C10/18°C

30th Aug 2025196 AMAQI
30th Aug 2025187 AMAQI
30th Aug 2025198 AMAQI
30th Aug 2025199 AMAQI
30th Aug 20251810 AMAQI
30th Aug 20252111 AMAQI
30th Aug 20251712 PMAQI
30th Aug 2025181 PMAQI
30th Aug 2025172 PMAQI
30th Aug 2025183 PMAQI
30th Aug 2025184 PMAQI
30th Aug 2025205 PMAQI
30th Aug 2025186 PMAQI
30th Aug 2025207 PMAQI
30th Aug 2025198 PMAQI
30th Aug 2025209 PMAQI
30th Aug 20252010 PMAQI
30th Aug 20251911 PMAQI
31st Aug 20252012 AMAQI
31st Aug 2025201 AMAQI
31st Aug 2025202 AMAQI
31st Aug 2025203 AMAQI
31st Aug 2025184 AMAQI
31st Aug 2025185 AMAQI

14°C12/16°C

31st Aug 2025186 AMAQI
31st Aug 2025197 AMAQI
31st Aug 2025198 AMAQI
31st Aug 2025209 AMAQI
31st Aug 20251910 AMAQI
31st Aug 20251811 AMAQI
31st Aug 20251612 PMAQI
31st Aug 2025181 PMAQI
31st Aug 2025182 PMAQI
31st Aug 2025183 PMAQI
31st Aug 2025184 PMAQI
31st Aug 2025185 PMAQI
31st Aug 2025196 PMAQI
31st Aug 2025167 PMAQI
31st Aug 2025188 PMAQI
31st Aug 2025209 PMAQI
31st Aug 20252210 PMAQI
31st Aug 20252411 PMAQI
1st Sep 20252412 AMAQI
1st Sep 2025231 AMAQI
1st Sep 2025252 AMAQI
1st Sep 2025283 AMAQI
1st Sep 2025224 AMAQI
1st Sep 2025245 AMAQI

15°C11/20°C

1st Sep 2025286 AMAQI
1st Sep 2025267 AMAQI
1st Sep 2025278 AMAQI
1st Sep 2025269 AMAQI
1st Sep 20252510 AMAQI
1st Sep 20252311 AMAQI
1st Sep 20252612 PMAQI
1st Sep 2025261 PMAQI
1st Sep 2025292 PMAQI
1st Sep 2025283 PMAQI
1st Sep 2025324 PMAQI
1st Sep 2025295 PMAQI
1st Sep 2025266 PMAQI
1st Sep 2025257 PMAQI
1st Sep 2025268 PMAQI
1st Sep 2025259 PMAQI
1st Sep 20253010 PMAQI
1st Sep 20252911 PMAQI
2nd Sep 20252612 AMAQI
2nd Sep 2025221 AMAQI
2nd Sep 2025262 AMAQI
2nd Sep 2025263 AMAQI
2nd Sep 2025274 AMAQI
2nd Sep 2025225 AMAQI

11°C7/13°C

2nd Sep 2025276 AMAQI
2nd Sep 2025267 AMAQI
2nd Sep 2025258 AMAQI
2nd Sep 2025269 AMAQI
2nd Sep 20252610 AMAQI
2nd Sep 20252811 AMAQI
2nd Sep 20252812 PMAQI
2nd Sep 2025281 PMAQI
2nd Sep 2025272 PMAQI
2nd Sep 2025313 PMAQI
2nd Sep 2025344 PMAQI
2nd Sep 2025345 PMAQI
2nd Sep 2025326 PMAQI
2nd Sep 2025327 PMAQI
2nd Sep 2025318 PMAQI
2nd Sep 2025299 PMAQI
2nd Sep 20252810 PMAQI
2nd Sep 20252611 PMAQI
3rd Sep 20252712 AMAQI
3rd Sep 2025281 AMAQI
3rd Sep 2025272 AMAQI
3rd Sep 2025263 AMAQI
3rd Sep 2025264 AMAQI
3rd Sep 2025275 AMAQI

14°C8/20°C

3rd Sep 2025266 AMAQI
3rd Sep 2025297 AMAQI
3rd Sep 2025268 AMAQI
3rd Sep 2025269 AMAQI
3rd Sep 20252610 AMAQI
3rd Sep 20252711 AMAQI
3rd Sep 20253312 PMAQI
3rd Sep 2025271 PMAQI
3rd Sep 2025292 PMAQI
3rd Sep 2025293 PMAQI
3rd Sep 2025284 PMAQI
3rd Sep 2025255 PMAQI
3rd Sep 2025276 PMAQI
3rd Sep 2025267 PMAQI
3rd Sep 2025268 PMAQI
3rd Sep 2025289 PMAQI
3rd Sep 20252910 PMAQI
3rd Sep 20252811 PMAQI
4th Sep 20252612 AMAQI
4th Sep 2025241 AMAQI
4th Sep 2025202 AMAQI
4th Sep 2025223 AMAQI
4th Sep 2025244 AMAQI
4th Sep 2025205 AMAQI

14°C10/19°C

4th Sep 2025176 AMAQI
4th Sep 2025177 AMAQI
4th Sep 2025178 AMAQI
4th Sep 2025179 AMAQI
4th Sep 20251710 AMAQI
4th Sep 20251711 AMAQI
4th Sep 20251712 PMAQI
4th Sep 2025191 PMAQI
4th Sep 2025242 PMAQI
4th Sep 2025243 PMAQI
4th Sep 2025224 PMAQI
4th Sep 2025235 PMAQI
4th Sep 2025226 PMAQI
4th Sep 2025227 PMAQI
4th Sep 2025298 PMAQI
4th Sep 2025239 PMAQI
4th Sep 20252410 PMAQI
4th Sep 20252811 PMAQI
5th Sep 20252912 AMAQI
5th Sep 2025261 AMAQI
5th Sep 2025242 AMAQI
5th Sep 2025243 AMAQI
5th Sep 2025244 AMAQI
5th Sep 2025245 AMAQI

15°C10/20°C

5th Sep 2025366 AMAQI
5th Sep 2025487 AMAQI
5th Sep 2025228 AMAQI
5th Sep 2025209 AMAQI
5th Sep 20252110 AMAQI
5th Sep 20251911 AMAQI
5th Sep 20252212 PMAQI
5th Sep 2025201 PMAQI
5th Sep 2025202 PMAQI
5th Sep 2025213 PMAQI
5th Sep 2025194 PMAQI
5th Sep 2025215 PMAQI
5th Sep 2025216 PMAQI
5th Sep 2025237 PMAQI
5th Sep 2025228 PMAQI
5th Sep 2025219 PMAQI
5th Sep 20252110 PMAQI
5th Sep 20251811 PMAQI
6th Sep 20251812 AMAQI
6th Sep 2025181 AMAQI
6th Sep 2025142 AMAQI
6th Sep 2025143 AMAQI
6th Sep 2025184 AMAQI
6th Sep 2025155 AMAQI

14°C11/17°C

6th Sep 2025156 AMAQI
6th Sep 2025167 AMAQI
6th Sep 2025188 AMAQI
6th Sep 2025179 AMAQI
6th Sep 20251610 AMAQI
6th Sep 20251811 AMAQI
6th Sep 20252012 PMAQI
6th Sep 2025291 PMAQI
6th Sep 2025242 PMAQI
6th Sep 2025253 PMAQI
6th Sep 2025354 PMAQI
6th Sep 2025325 PMAQI
6th Sep 2025296 PMAQI
6th Sep 2025307 PMAQI
6th Sep 2025298 PMAQI
6th Sep 2025249 PMAQI
6th Sep 20252210 PMAQI
6th Sep 20252611 PMAQI
7th Sep 20252412 AMAQI
7th Sep 2025231 AMAQI
7th Sep 2025212 AMAQI
7th Sep 2025223 AMAQI
7th Sep 2025224 AMAQI
7th Sep 2025225 AMAQI

16°C11/22°C

7th Sep 2025216 AMAQI
7th Sep 2025217 AMAQI
7th Sep 2025218 AMAQI
7th Sep 2025269 AMAQI
7th Sep 20252110 AMAQI
7th Sep 20252011 AMAQI
7th Sep 20252112 PMAQI
7th Sep 2025221 PMAQI
7th Sep 2025222 PMAQI
7th Sep 2025213 PMAQI
7th Sep 2025204 PMAQI
7th Sep 2025185 PMAQI
7th Sep 2025196 PMAQI
7th Sep 2025187 PMAQI
7th Sep 2025188 PMAQI
7th Sep 2025219 PMAQI
7th Sep 20252210 PMAQI
7th Sep 20252211 PMAQI
8th Sep 20252012 AMAQI
8th Sep 2025181 AMAQI
8th Sep 2025212 AMAQI
8th Sep 2025203 AMAQI
8th Sep 2025194 AMAQI
8th Sep 2025225 AMAQI

20°C16/24°C

8th Sep 2025206 AMAQI
8th Sep 2025217 AMAQI
8th Sep 2025228 AMAQI
8th Sep 2025239 AMAQI
8th Sep 20252210 AMAQI
8th Sep 20251911 AMAQI
8th Sep 20252012 PMAQI
8th Sep 2025181 PMAQI
8th Sep 2025162 PMAQI
8th Sep 2025163 PMAQI
8th Sep 2025164 PMAQI
8th Sep 2025225 PMAQI
8th Sep 2025126 PMAQI
8th Sep 2025137 PMAQI
8th Sep 2025168 PMAQI
8th Sep 2025199 PMAQI
8th Sep 20252010 PMAQI
8th Sep 20252411 PMAQI
9th Sep 20253212 AMAQI
9th Sep 2025361 AMAQI
9th Sep 2025312 AMAQI
9th Sep 2025313 AMAQI
9th Sep 2025364 AMAQI
9th Sep 2025335 AMAQI

19°C15/20°C

9th Sep 2025626 AMAQI
9th Sep 2025257 AMAQI
9th Sep 2025248 AMAQI
9th Sep 2025249 AMAQI
9th Sep 20252110 AMAQI
9th Sep 20252111 AMAQI
9th Sep 20251812 PMAQI
9th Sep 2025171 PMAQI
9th Sep 2025172 PMAQI
9th Sep 2025173 PMAQI
9th Sep 2025164 PMAQI
9th Sep 2025175 PMAQI
9th Sep 2025186 PMAQI
9th Sep 2025187 PMAQI
9th Sep 2025168 PMAQI
9th Sep 2025229 PMAQI
9th Sep 20251810 PMAQI
9th Sep 20251711 PMAQI
10th Sep 20251712 AMAQI
10th Sep 2025181 AMAQI
10th Sep 2025192 AMAQI
10th Sep 2025163 AMAQI
10th Sep 2025194 AMAQI
10th Sep 2025195 AMAQI

15°C12/18°C

10th Sep 2025186 AMAQI
10th Sep 2025207 AMAQI
10th Sep 2025198 AMAQI
10th Sep 2025209 AMAQI
10th Sep 20252010 AMAQI
10th Sep 20252011 AMAQI
10th Sep 20252012 PMAQI
10th Sep 2025221 PMAQI
10th Sep 2025202 PMAQI
10th Sep 2025203 PMAQI
10th Sep 2025184 PMAQI
10th Sep 2025195 PMAQI
10th Sep 2025176 PMAQI
10th Sep 2025187 PMAQI
10th Sep 2025188 PMAQI
10th Sep 2025209 PMAQI
10th Sep 20252810 PMAQI
10th Sep 20252211 PMAQI
11th Sep 20252112 AMAQI
11th Sep 2025211 AMAQI
11th Sep 2025212 AMAQI
11th Sep 2025203 AMAQI
11th Sep 2025214 AMAQI
11th Sep 2025235 AMAQI

14°C10/18°C

11th Sep 2025226 AMAQI
11th Sep 2025227 AMAQI
11th Sep 2025218 AMAQI
11th Sep 2025209 AMAQI
11th Sep 20252110 AMAQI
11th Sep 20252011 AMAQI
11th Sep 20251912 PMAQI
11th Sep 2025181 PMAQI
11th Sep 2025192 PMAQI
11th Sep 2025203 PMAQI
11th Sep 2025234 PMAQI
11th Sep 2025215 PMAQI
11th Sep 2025226 PMAQI
11th Sep 2025207 PMAQI
11th Sep 2025178 PMAQI
11th Sep 2025209 PMAQI
11th Sep 20252010 PMAQI
11th Sep 20251811 PMAQI
12th Sep 20251712 AMAQI
12th Sep 2025171 AMAQI
12th Sep 2025172 AMAQI
12th Sep 2025183 AMAQI
12th Sep 2025184 AMAQI
12th Sep 2025175 AMAQI

12°C10/15°C

12th Sep 2025186 AMAQI
12th Sep 2025187 AMAQI
12th Sep 2025188 AMAQI
12th Sep 2025189 AMAQI
12th Sep 20251610 AMAQI
12th Sep 20251611 AMAQI
12th Sep 20251512 PMAQI
12th Sep 2025151 PMAQI
12th Sep 2025142 PMAQI
12th Sep 2025163 PMAQI
12th Sep 2025164 PMAQI
12th Sep 2025175 PMAQI
12th Sep 2025156 PMAQI
12th Sep 2025167 PMAQI
12th Sep 2025158 PMAQI
12th Sep 2025179 PMAQI
12th Sep 20251710 PMAQI
12th Sep 20252011 PMAQI
13th Sep 20252012 AMAQI
13th Sep 2025181 AMAQI
13th Sep 2025252 AMAQI
13th Sep 2025213 AMAQI
13th Sep 2025184 AMAQI
13th Sep 2025175 AMAQI

12°C10/14°C

13th Sep 2025156 AMAQI
13th Sep 2025207 AMAQI
13th Sep 2025178 AMAQI
13th Sep 2025159 AMAQI
13th Sep 20251610 AMAQI
13th Sep 20251711 AMAQI
13th Sep 20251712 PMAQI
13th Sep 2025221 PMAQI
13th Sep 2025212 PMAQI
13th Sep 2025223 PMAQI
13th Sep 2025184 PMAQI
13th Sep 2025205 PMAQI
13th Sep 2025166 PMAQI
13th Sep 2025187 PMAQI
13th Sep 2025208 PMAQI
13th Sep 2025189 PMAQI
13th Sep 20252110 PMAQI
13th Sep 20252211 PMAQI
14th Sep 20252112 AMAQI
14th Sep 2025181 AMAQI
14th Sep 2025212 AMAQI
14th Sep 2025233 AMAQI
14th Sep 2025194 AMAQI
14th Sep 2025185 AMAQI

10°C8/14°C

14th Sep 2025186 AMAQI
14th Sep 2025187 AMAQI
14th Sep 2025188 AMAQI
14th Sep 2025169 AMAQI
14th Sep 20251710 AMAQI
14th Sep 20251811 AMAQI
14th Sep 20251612 PMAQI
14th Sep 2025191 PMAQI
14th Sep 2025212 PMAQI
14th Sep 2025243 PMAQI
14th Sep 2025194 PMAQI
14th Sep 2025165 PMAQI
14th Sep 2025166 PMAQI
14th Sep 2025157 PMAQI
14th Sep 2025168 PMAQI
14th Sep 2025189 PMAQI
14th Sep 20252110 PMAQI
14th Sep 20252411 PMAQI
15th Sep 20252412 AMAQI
15th Sep 2025221 AMAQI
15th Sep 2025242 AMAQI
15th Sep 2025253 AMAQI
15th Sep 2025194 AMAQI
15th Sep 2025185 AMAQI

11°C7/13°C

15th Sep 2025226 AMAQI
15th Sep 2025197 AMAQI
15th Sep 2025188 AMAQI
15th Sep 2025209 AMAQI
15th Sep 20253210 AMAQI
15th Sep 20253011 AMAQI
15th Sep 20253212 PMAQI
15th Sep 2025231 PMAQI
15th Sep 2025222 PMAQI
15th Sep 2025213 PMAQI
15th Sep 2025204 PMAQI
15th Sep 2025225 PMAQI
15th Sep 2025226 PMAQI
15th Sep 2025217 PMAQI
15th Sep 2025228 PMAQI
15th Sep 2025229 PMAQI
15th Sep 20252410 PMAQI
15th Sep 20252211 PMAQI
16th Sep 20252312 AMAQI
16th Sep 2025241 AMAQI
16th Sep 2025222 AMAQI
16th Sep 2025243 AMAQI
16th Sep 2025264 AMAQI
16th Sep 2025265 AMAQI

12°C9/16°C

16th Sep 2025216 AMAQI
16th Sep 2025187 AMAQI
16th Sep 2025208 AMAQI
16th Sep 2025229 AMAQI
16th Sep 20252310 AMAQI
16th Sep 20252211 AMAQI
16th Sep 20252412 PMAQI
16th Sep 2025191 PMAQI
16th Sep 2025202 PMAQI
16th Sep 2025223 PMAQI
16th Sep 2025224 PMAQI
16th Sep 2025215 PMAQI
16th Sep 2025236 PMAQI
16th Sep 2025257 PMAQI
16th Sep 2025248 PMAQI
16th Sep 2025229 PMAQI
16th Sep 20252210 PMAQI
16th Sep 20252211 PMAQI
17th Sep 20252012 AMAQI
17th Sep 2025221 AMAQI
17th Sep 2025242 AMAQI
17th Sep 2025233 AMAQI
17th Sep 2025254 AMAQI
17th Sep 2025285 AMAQI

11°C8/14°C

17th Sep 2025286 AMAQI
17th Sep 2025267 AMAQI
17th Sep 2025278 AMAQI
17th Sep 2025279 AMAQI
17th Sep 20252010 AMAQI
17th Sep 20251911 AMAQI
17th Sep 20252012 PMAQI
17th Sep 2025191 PMAQI
17th Sep 2025182 PMAQI
17th Sep 2025203 PMAQI
17th Sep 2025204 PMAQI
17th Sep 2025215 PMAQI
17th Sep 2025236 PMAQI
17th Sep 2025237 PMAQI
17th Sep 2025248 PMAQI
17th Sep 2025229 PMAQI
17th Sep 20252210 PMAQI
17th Sep 20252411 PMAQI
18th Sep 20252312 AMAQI
18th Sep 2025231 AMAQI
18th Sep 2025212 AMAQI
18th Sep 2025183 AMAQI
18th Sep 2025184 AMAQI
18th Sep 2025165 AMAQI

11°C7/16°C

18th Sep 2025166 AMAQI
18th Sep 2025187 AMAQI
18th Sep 2025208 AMAQI
18th Sep 2025209 AMAQI
18th Sep 20252010 AMAQI
18th Sep 20252011 AMAQI
18th Sep 20252312 PMAQI
18th Sep 2025241 PMAQI
18th Sep 2025232 PMAQI
18th Sep 2025233 PMAQI
18th Sep 2025204 PMAQI
18th Sep 2025225 PMAQI
18th Sep 2025226 PMAQI
18th Sep 2025227 PMAQI
18th Sep 2025258 PMAQI
18th Sep 2025209 PMAQI
18th Sep 20252210 PMAQI
18th Sep 20252311 PMAQI
19th Sep 20252612 AMAQI
19th Sep 2025241 AMAQI
19th Sep 2025262 AMAQI
19th Sep 2025223 AMAQI
19th Sep 2025204 AMAQI
19th Sep 2025175 AMAQI

16°C11/21°C

19th Sep 2025186 AMAQI
19th Sep 2025157 AMAQI
19th Sep 2025178 AMAQI
19th Sep 2025199 AMAQI
19th Sep 20252010 AMAQI
19th Sep 20252011 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025191 PMAQI
19th Sep 2025202 PMAQI
19th Sep 2025203 PMAQI
19th Sep 2025194 PMAQI
19th Sep 2025205 PMAQI
19th Sep 2025186 PMAQI
19th Sep 2025197 PMAQI
19th Sep 2025208 PMAQI
19th Sep 2025179 PMAQI
19th Sep 20251810 PMAQI
19th Sep 20251811 PMAQI
20th Sep 20251912 AMAQI
20th Sep 2025221 AMAQI
20th Sep 2025202 AMAQI
20th Sep 2025163 AMAQI
20th Sep 2025144 AMAQI
20th Sep 2025155 AMAQI

16°C15/17°C

20th Sep 2025146 AMAQI
20th Sep 2025157 AMAQI
20th Sep 2025138 AMAQI
20th Sep 2025339 AMAQI
20th Sep 20251410 AMAQI
20th Sep 20254711 AMAQI
20th Sep 20254012 PMAQI
20th Sep 2025161 PMAQI
20th Sep 2025162 PMAQI
20th Sep 2025383 PMAQI
20th Sep 2025164 PMAQI
20th Sep 2025165 PMAQI
20th Sep 2025156 PMAQI
20th Sep 2025167 PMAQI
20th Sep 2025158 PMAQI
20th Sep 2025159 PMAQI
20th Sep 20251410 PMAQI
20th Sep 20251611 PMAQI
21st Sep 20251512 AMAQI
21st Sep 2025161 AMAQI
21st Sep 2025162 AMAQI
21st Sep 2025143 AMAQI
21st Sep 2025144 AMAQI
21st Sep 2025145 AMAQI

11°C9/14°C

21st Sep 2025146 AMAQI
21st Sep 2025167 AMAQI
21st Sep 2025128 AMAQI
21st Sep 2025149 AMAQI
21st Sep 20251410 AMAQI
21st Sep 20251511 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025161 PMAQI
21st Sep 2025162 PMAQI
21st Sep 2025143 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025155 PMAQI
21st Sep 2025176 PMAQI
21st Sep 2025157 PMAQI
21st Sep 2025168 PMAQI
21st Sep 2025169 PMAQI
21st Sep 20251610 PMAQI
21st Sep 20251611 PMAQI
22nd Sep 20251512 AMAQI
22nd Sep 2025161 AMAQI
22nd Sep 2025152 AMAQI
22nd Sep 2025133 AMAQI
22nd Sep 2025134 AMAQI
22nd Sep 2025135 AMAQI

10°C7/13°C

22nd Sep 2025126 AMAQI
22nd Sep 2025127 AMAQI
22nd Sep 2025138 AMAQI
22nd Sep 2025149 AMAQI
22nd Sep 20251410 AMAQI
22nd Sep 20251411 AMAQI
22nd Sep 20251412 PMAQI
22nd Sep 2025141 PMAQI
22nd Sep 2025162 PMAQI
22nd Sep 2025163 PMAQI
22nd Sep 2025164 PMAQI
22nd Sep 2025165 PMAQI
22nd Sep 2025166 PMAQI
22nd Sep 2025167 PMAQI
22nd Sep 2025148 PMAQI
22nd Sep 2025169 PMAQI
22nd Sep 20251610 PMAQI
22nd Sep 20251611 PMAQI
23rd Sep 20251612 AMAQI
23rd Sep 2025161 AMAQI
23rd Sep 2025162 AMAQI
23rd Sep 2025183 AMAQI
23rd Sep 2025194 AMAQI
23rd Sep 2025175 AMAQI

13°C9/18°C

23rd Sep 2025176 AMAQI
23rd Sep 2025187 AMAQI
23rd Sep 2025188 AMAQI
23rd Sep 2025179 AMAQI
23rd Sep 20251810 AMAQI
23rd Sep 20251711 AMAQI
23rd Sep 20251812 PMAQI
23rd Sep 2025181 PMAQI
23rd Sep 2025182 PMAQI
23rd Sep 2025163 PMAQI
23rd Sep 2025174 PMAQI
23rd Sep 2025175 PMAQI
23rd Sep 2025176 PMAQI
23rd Sep 2025177 PMAQI
23rd Sep 2025178 PMAQI
23rd Sep 2025179 PMAQI
23rd Sep 20251710 PMAQI
23rd Sep 20251711 PMAQI
24th Sep 20251712 AMAQI
24th Sep 2025171 AMAQI
24th Sep 2025162 AMAQI
24th Sep 2025143 AMAQI
24th Sep 2025144 AMAQI
24th Sep 2025175 AMAQI

13°C10/17°C

24th Sep 2025156 AMAQI
24th Sep 2025157 AMAQI
24th Sep 2025148 AMAQI
24th Sep 2025169 AMAQI
24th Sep 20251510 AMAQI
24th Sep 20251511 AMAQI
24th Sep 20251512 PMAQI
24th Sep 2025141 PMAQI
24th Sep 2025152 PMAQI
24th Sep 2025153 PMAQI
24th Sep 2025164 PMAQI
24th Sep 2025165 PMAQI
24th Sep 2025166 PMAQI
24th Sep 2025157 PMAQI
24th Sep 2025158 PMAQI
24th Sep 2025179 PMAQI
24th Sep 20251610 PMAQI
24th Sep 20251711 PMAQI
25th Sep 20251712 AMAQI
25th Sep 2025181 AMAQI
25th Sep 2025182 AMAQI
25th Sep 2025163 AMAQI
25th Sep 2025134 AMAQI
25th Sep 2025115 AMAQI

10°C6/11°C

25th Sep 2025116 AMAQI
25th Sep 2025117 AMAQI
25th Sep 2025128 AMAQI
25th Sep 2025119 AMAQI
25th Sep 20251310 AMAQI
25th Sep 20251711 AMAQI
25th Sep 20251712 PMAQI
25th Sep 2025171 PMAQI
25th Sep 2025172 PMAQI
25th Sep 2025173 PMAQI
25th Sep 2025174 PMAQI
25th Sep 2025175 PMAQI
25th Sep 2025176 PMAQI
25th Sep 2025177 PMAQI
25th Sep 2025178 PMAQI
25th Sep 2025179 PMAQI
25th Sep 20251710 PMAQI
25th Sep 20251411 PMAQI
26th Sep 20251112 AMAQI
26th Sep 2025111 AMAQI
26th Sep 2025112 AMAQI
26th Sep 2025113 AMAQI
26th Sep 2025114 AMAQI
26th Sep 2025135 AMAQI

11°C6/17°C

26th Sep 2025116 AMAQI
6 AM
26th Sep 2025117 AMAQI
26th Sep 2025118 AMAQI
26th Sep 2025119 AMAQI
26th Sep 20251410 AMAQI
26th Sep 20251211 AMAQI
26th Sep 20251112 PMAQI
12 PM
26th Sep 2025121 PMAQI
26th Sep 2025122 PMAQI
26th Sep 2025113 PMAQI
26th Sep 2025114 PMAQI
26th Sep 2025115 PMAQI
7 PM
12 AM
5 AM

--°C/°C

白天时间
平均最高时间
6 AM

21AQI

1 小时 / 天
30 小时 / 月
平均最低时间
8 AM

19AQI

1 小时 / 天
30 小时 / 月
过去30天中,白天AQI最高值为6 AM到6 AM(平均21),最低值为8 AM到8 AM(平均19)。
夜晚时间
平均最高时间
12 AM - 2 AM

21AQI

3 小时 / 天
90 小时 / 月
平均最低时间
5 AM

19AQI

1 小时 / 天
30 小时 / 月
过去30天中,夜间AQI最高值为12 AM到2 AM(平均21),最低值为5 AM到5 AM(平均19)。

2025空气质量与天数对比

St Johns, Mount Pearl Park, Newfoundland And Labrador, Canada

2025

96%

257

4%

11

2025年的最后269天中,不同AQI类别的总天数 (剩余 96 天)

良好
257 天数
适中
11 天数
0 天数
不健康
0 天数
严重
0 天数
危险
0 天数



WHO安全空气质量限制内:96%

健康风险级别:

非常低

在2025年中,96%269天在WHO的安全空气质量限制内。健康问题的风险是非常低,但长期影响仍不明确。

年度空气质量洞察

St Johns, Mount Pearl Park, Newfoundland And Labrador, Canada

2025年AQI水平

AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六

一月

二月

三月

四月

五月

六月

七月

八月

九月

十月

十一月

十二月

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
27AQI
2nd 一月 2025
30AQI
3rd 一月 2025
29AQI
4th 一月 2025
25AQI
5th 一月 2025
38AQI
6th 一月 2025
28AQI
7th 一月 2025
21AQI
8th 一月 2025
18AQI
9th 一月 2025
19AQI
10th 一月 2025
18AQI
11th 一月 2025
20AQI
12th 一月 2025
19AQI
13th 一月 2025
30AQI
14th 一月 2025
43AQI
15th 一月 2025
38AQI
16th 一月 2025
24AQI
17th 一月 2025
32AQI
18th 一月 2025
33AQI
19th 一月 2025
42AQI
20th 一月 2025
38AQI
21st 一月 2025
46AQI
22nd 一月 2025
38AQI
23rd 一月 2025
24AQI
24th 一月 2025
27AQI
25th 一月 2025
20AQI
26th 一月 2025
19AQI
27th 一月 2025
21AQI
28th 一月 2025
28AQI
29th 一月 2025
24AQI
30th 一月 2025
22AQI
31st 一月 2025
22AQI
1st 二月 2025
20AQI
2nd 二月 2025
18AQI
3rd 二月 2025
19AQI
4th 二月 2025
22AQI
5th 二月 2025
23AQI
6th 二月 2025
31AQI
7th 二月 2025
30AQI
8th 二月 2025
27AQI
9th 二月 2025
33AQI
10th 二月 2025
35AQI
11th 二月 2025
38AQI
12th 二月 2025
41AQI
13th 二月 2025
39AQI
14th 二月 2025
26AQI
15th 二月 2025
28AQI
16th 二月 2025
35AQI
17th 二月 2025
29AQI
18th 二月 2025
29AQI
19th 二月 2025
22AQI
20th 二月 2025
24AQI
21st 二月 2025
24AQI
22nd 二月 2025
24AQI
23rd 二月 2025
22AQI
24th 二月 2025
27AQI
25th 二月 2025
25AQI
26th 二月 2025
26AQI
27th 二月 2025
21AQI
28th 二月 2025
28AQI
1st 三月 2025
28AQI
2nd 三月 2025
31AQI
3rd 三月 2025
26AQI
4th 三月 2025
24AQI
5th 三月 2025
27AQI
6th 三月 2025
18AQI
7th 三月 2025
19AQI
8th 三月 2025
18AQI
9th 三月 2025
27AQI
10th 三月 2025
23AQI
11th 三月 2025
21AQI
12th 三月 2025
21AQI
13th 三月 2025
27AQI
14th 三月 2025
23AQI
15th 三月 2025
21AQI
16th 三月 2025
22AQI
17th 三月 2025
17AQI
18th 三月 2025
21AQI
19th 三月 2025
24AQI
20th 三月 2025
23AQI
21st 三月 2025
25AQI
22nd 三月 2025
23AQI
23rd 三月 2025
24AQI
24th 三月 2025
27AQI
25th 三月 2025
24AQI
26th 三月 2025
22AQI
27th 三月 2025
19AQI
28th 三月 2025
19AQI
29th 三月 2025
17AQI
30th 三月 2025
19AQI
31st 三月 2025
20AQI
1st 四月 2025
19AQI
2nd 四月 2025
18AQI
3rd 四月 2025
18AQI
4th 四月 2025
19AQI
5th 四月 2025
19AQI
6th 四月 2025
19AQI
7th 四月 2025
16AQI
8th 四月 2025
16AQI
9th 四月 2025
19AQI
10th 四月 2025
19AQI
11th 四月 2025
24AQI
12th 四月 2025
23AQI
13th 四月 2025
23AQI
14th 四月 2025
21AQI
15th 四月 2025
21AQI
16th 四月 2025
15AQI
17th 四月 2025
17AQI
18th 四月 2025
25AQI
19th 四月 2025
16AQI
20th 四月 2025
20AQI
21st 四月 2025
17AQI
22nd 四月 2025
13AQI
23rd 四月 2025
18AQI
24th 四月 2025
17AQI
25th 四月 2025
18AQI
26th 四月 2025
19AQI
27th 四月 2025
16AQI
28th 四月 2025
15AQI
29th 四月 2025
26AQI
30th 四月 2025
27AQI
1st 五月 2025
20AQI
2nd 五月 2025
20AQI
3rd 五月 2025
19AQI
4th 五月 2025
20AQI
5th 五月 2025
17AQI
6th 五月 2025
19AQI
7th 五月 2025
18AQI
8th 五月 2025
26AQI
9th 五月 2025
17AQI
10th 五月 2025
18AQI
11th 五月 2025
16AQI
12th 五月 2025
21AQI
13th 五月 2025
23AQI
14th 五月 2025
25AQI
15th 五月 2025
21AQI
16th 五月 2025
25AQI
17th 五月 2025
29AQI
18th 五月 2025
20AQI
19th 五月 2025
16AQI
20th 五月 2025
21AQI
21st 五月 2025
21AQI
22nd 五月 2025
25AQI
23rd 五月 2025
29AQI
24th 五月 2025
23AQI
25th 五月 2025
16AQI
26th 五月 2025
21AQI
27th 五月 2025
25AQI
28th 五月 2025
25AQI
29th 五月 2025
32AQI
30th 五月 2025
36AQI
31st 五月 2025
28AQI
1st 六月 2025
29AQI
2nd 六月 2025
20AQI
3rd 六月 2025
31AQI
4th 六月 2025
20AQI
5th 六月 2025
19AQI
6th 六月 2025
22AQI
7th 六月 2025
25AQI
8th 六月 2025
25AQI
9th 六月 2025
33AQI
10th 六月 2025
41AQI
11th 六月 2025
45AQI
12th 六月 2025
39AQI
13th 六月 2025
33AQI
14th 六月 2025
26AQI
15th 六月 2025
20AQI
16th 六月 2025
22AQI
17th 六月 2025
25AQI
18th 六月 2025
22AQI
19th 六月 2025
22AQI
20th 六月 2025
20AQI
21st 六月 2025
14AQI
22nd 六月 2025
13AQI
23rd 六月 2025
19AQI
24th 六月 2025
22AQI
25th 六月 2025
25AQI
26th 六月 2025
23AQI
27th 六月 2025
23AQI
28th 六月 2025
27AQI
29th 六月 2025
21AQI
30th 六月 2025
20AQI
1st 七月 2025
25AQI
2nd 七月 2025
16AQI
3rd 七月 2025
18AQI
4th 七月 2025
23AQI
5th 七月 2025
25AQI
6th 七月 2025
23AQI
7th 七月 2025
31AQI
8th 七月 2025
31AQI
9th 七月 2025
29AQI
10th 七月 2025
28AQI
11th 七月 2025
42AQI
12th 七月 2025
51AQI
13th 七月 2025
60AQI
14th 七月 2025
47AQI
15th 七月 2025
38AQI
16th 七月 2025
50AQI
17th 七月 2025
45AQI
18th 七月 2025
32AQI
19th 七月 2025
33AQI
20th 七月 2025
42AQI
21st 七月 2025
27AQI
22nd 七月 2025
19AQI
23rd 七月 2025
21AQI
24th 七月 2025
34AQI
25th 七月 2025
41AQI
26th 七月 2025
32AQI
27th 七月 2025
29AQI
28th 七月 2025
54AQI
29th 七月 2025
59AQI
30th 七月 2025
59AQI
31st 七月 2025
40AQI
1st 八月 2025
33AQI
2nd 八月 2025
47AQI
3rd 八月 2025
64AQI
4th 八月 2025
61AQI
5th 八月 2025
34AQI
6th 八月 2025
32AQI
7th 八月 2025
32AQI
8th 八月 2025
34AQI
9th 八月 2025
39AQI
10th 八月 2025
62AQI
11th 八月 2025
64AQI
12th 八月 2025
58AQI
13th 八月 2025
54AQI
14th 八月 2025
46AQI
15th 八月 2025
24AQI
16th 八月 2025
23AQI
17th 八月 2025
35AQI
18th 八月 2025
28AQI
19th 八月 2025
22AQI
20th 八月 2025
26AQI
21st 八月 2025
29AQI
22nd 八月 2025
22AQI
23rd 八月 2025
27AQI
24th 八月 2025
28AQI
25th 八月 2025
23AQI
26th 八月 2025
22AQI
27th 八月 2025
21AQI
28th 八月 2025
19AQI
29th 八月 2025
22AQI
30th 八月 2025
19AQI
31st 八月 2025
19AQI
1st 九月 2025
26AQI
2nd 九月 2025
28AQI
3rd 九月 2025
27AQI
4th 九月 2025
21AQI
5th 九月 2025
24AQI
6th 九月 2025
22AQI
7th 九月 2025
21AQI
8th 九月 2025
19AQI
9th 九月 2025
25AQI
10th 九月 2025
19AQI
11th 九月 2025
21AQI
12th 九月 2025
17AQI
13th 九月 2025
19AQI
14th 九月 2025
19AQI
15th 九月 2025
23AQI
16th 九月 2025
23AQI
17th 九月 2025
23AQI
18th 九月 2025
21AQI
19th 九月 2025
20AQI
20th 九月 2025
19AQI
21st 九月 2025
15AQI
22nd 九月 2025
15AQI
23rd 九月 2025
17AQI
24th 九月 2025
16AQI
25th 九月 2025
15AQI
26th 九月 2025
27th 九月 2025
28th 九月 2025
29th 九月 2025
30th 九月 2025
1st 十月 2025
2nd 十月 2025
3rd 十月 2025
4th 十月 2025
5th 十月 2025
6th 十月 2025
7th 十月 2025
8th 十月 2025
9th 十月 2025
10th 十月 2025
11th 十月 2025
12th 十月 2025
13th 十月 2025
14th 十月 2025
15th 十月 2025
16th 十月 2025
17th 十月 2025
18th 十月 2025
19th 十月 2025
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025

28AQI

27AQI

23AQI

19AQI

22AQI

25AQI

36AQI

34AQI

21AQI


天数

一月二月三月四月五月六月七月八月九月十月十一月十二月总天数

202526AQI

31
28
31
30
31
30
26
5
25
6
25
257
11

最高AQI记录于

七月

36AQI


最低AQI记录于

四月

19AQI


202423AQI

21
18
15
1
20
2
29
2
26
2
31
31
30
31
30
31
313
7

最高AQI记录于

四月

36AQI


最低AQI记录于

七月

14AQI


202331AQI

31
28
23
8
23
7
29
2
28
2
26
3
31
26
2
2
28
3
29
30
332
27
2

最高AQI记录于

四月

40AQI


最低AQI记录于

十一月

23AQI


202229AQI

29
18
29
13
3
29
30
23
2
22
28
3
29
1
26
5
278
12

最高AQI记录于

四月

35AQI


最低AQI记录于

九月

25AQI


202127AQI

30
28
31
28
1
29
2
28
31
31
30
28
1
25
29
348
4

最高AQI记录于

三月

32AQI


最低AQI记录于

七月

21AQI


202024AQI

13
19
1
15
30
31
31
30
31
29
1
30
1
259
3

最高AQI记录于

四月

32AQI


最低AQI记录于

七月

20AQI


过去6年中污染最重与最轻的年份

污染最重的记录年份
2023(平均)
31AQI
污染最轻的记录年份
2024(平均)
23AQI


St Johns的年度2025 AQI(26)相比之前几年的平均百分比变化为-1.3% (改善 AQI):2020 (24), 2021 (27), 2022 (29), 2023 (31), 2024 (23)。