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Sydney, Nova Scotia, 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+

十月空气质量分析

Sydney, Nova Scotia, Canada

2025
AQI
.
天数

AQI趋势:最高与最低

最高AQI记录于
1st Oct 2025
18AQI
最低AQI记录于
2nd Oct 2025
14AQI


同日分析(3rd October ):
在过去1年的这一天,AQI差异显著:2025年排名为1st 最高,AQI为16,属于良好空气质量。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势:3rd Oct - 4th Oct 2025

Sydney, Nova Scotia, Canada

AQI
夜晚
.

6 AM3rd Oct 2025

7 PM

5 AM4th Oct 2025

白天时间
平均最高时间
5PM3rd Oct

39AQI

平均最低时间
8AM3rd Oct

35AQI

夜晚时间
平均最高时间
8PM3rd Oct

39AQI

平均最低时间
5AM4th Oct

32AQI

在过去的24小时内,

Sydney的AQI最高点为39,出现在的5 PM;最低点为32,出现在夜晚的5 AM。

日夜AQI趋势:Sep - Oct 2025

Sydney, Nova Scotia, Canada

SepOct
04th - 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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th
夜晚
4th Sep 2025186 AMAQI
4th Sep 2025197 AMAQI
4th Sep 2025198 AMAQI
4th Sep 2025189 AMAQI
4th Sep 20252210 AMAQI
4th Sep 20251911 AMAQI
4th Sep 20251812 PMAQI
4th Sep 2025191 PMAQI
4th Sep 2025162 PMAQI
4th Sep 2025153 PMAQI
4th Sep 2025164 PMAQI
4th Sep 2025175 PMAQI
4th Sep 2025236 PMAQI
4th Sep 2025197 PMAQI
4th Sep 2025188 PMAQI
4th Sep 2025189 PMAQI
4th Sep 20252110 PMAQI
4th Sep 20252311 PMAQI
5th Sep 20252612 AMAQI
5th Sep 2025261 AMAQI
5th Sep 2025252 AMAQI
5th Sep 2025213 AMAQI
5th Sep 2025204 AMAQI
5th Sep 2025205 AMAQI

17°C10/25°C

5th Sep 2025196 AMAQI
5th Sep 2025217 AMAQI
5th Sep 2025198 AMAQI
5th Sep 2025209 AMAQI
5th Sep 20252010 AMAQI
5th Sep 20252111 AMAQI
5th Sep 20252012 PMAQI
5th Sep 2025231 PMAQI
5th Sep 2025232 PMAQI
5th Sep 2025183 PMAQI
5th Sep 2025174 PMAQI
5th Sep 2025195 PMAQI
5th Sep 2025216 PMAQI
5th Sep 2025287 PMAQI
5th Sep 2025288 PMAQI
5th Sep 2025249 PMAQI
5th Sep 20252210 PMAQI
5th Sep 20252011 PMAQI
6th Sep 20252012 AMAQI
6th Sep 2025181 AMAQI
6th Sep 2025242 AMAQI
6th Sep 2025223 AMAQI
6th Sep 2025214 AMAQI
6th Sep 2025225 AMAQI

18°C11/24°C

6th Sep 2025216 AMAQI
6th Sep 2025227 AMAQI
6th Sep 2025218 AMAQI
6th Sep 2025209 AMAQI
6th Sep 20252110 AMAQI
6th Sep 20252511 AMAQI
6th Sep 20252212 PMAQI
6th Sep 2025181 PMAQI
6th Sep 2025172 PMAQI
6th Sep 2025173 PMAQI
6th Sep 2025164 PMAQI
6th Sep 2025205 PMAQI
6th Sep 2025206 PMAQI
6th Sep 2025207 PMAQI
6th Sep 2025208 PMAQI
6th Sep 2025219 PMAQI
6th Sep 20252010 PMAQI
6th Sep 20252111 PMAQI
7th Sep 20252312 AMAQI
7th Sep 2025211 AMAQI
7th Sep 2025202 AMAQI
7th Sep 2025213 AMAQI
7th Sep 2025224 AMAQI
7th Sep 2025225 AMAQI

21°C17/28°C

7th Sep 2025216 AMAQI
7th Sep 2025217 AMAQI
7th Sep 2025218 AMAQI
7th Sep 2025219 AMAQI
7th Sep 20252910 AMAQI
7th Sep 20252911 AMAQI
7th Sep 20252312 PMAQI
7th Sep 2025241 PMAQI
7th Sep 2025222 PMAQI
7th Sep 2025243 PMAQI
7th Sep 2025274 PMAQI
7th Sep 2025295 PMAQI
7th Sep 2025256 PMAQI
7th Sep 2025227 PMAQI
7th Sep 2025248 PMAQI
7th Sep 2025229 PMAQI
7th Sep 20252310 PMAQI
7th Sep 20252311 PMAQI
8th Sep 20252112 AMAQI
8th Sep 2025211 AMAQI
8th Sep 2025212 AMAQI
8th Sep 2025213 AMAQI
8th Sep 2025214 AMAQI
8th Sep 2025225 AMAQI

22°C19/29°C

8th Sep 2025226 AMAQI
8th Sep 2025227 AMAQI
8th Sep 2025228 AMAQI
8th Sep 2025239 AMAQI
8th Sep 20252410 AMAQI
8th Sep 20252311 AMAQI
8th Sep 20252012 PMAQI
8th Sep 2025211 PMAQI
8th Sep 2025222 PMAQI
8th Sep 2025193 PMAQI
8th Sep 2025204 PMAQI
8th Sep 2025215 PMAQI
8th Sep 2025206 PMAQI
8th Sep 2025257 PMAQI
8th Sep 2025238 PMAQI
8th Sep 2025239 PMAQI
8th Sep 20252110 PMAQI
8th Sep 20251911 PMAQI
9th Sep 20252112 AMAQI
9th Sep 2025221 AMAQI
9th Sep 2025232 AMAQI
9th Sep 2025223 AMAQI
9th Sep 2025234 AMAQI
9th Sep 2025235 AMAQI

19°C16/22°C

9th Sep 2025236 AMAQI
9th Sep 2025227 AMAQI
9th Sep 2025228 AMAQI
9th Sep 2025229 AMAQI
9th Sep 20252610 AMAQI
9th Sep 20252211 AMAQI
9th Sep 20252112 PMAQI
9th Sep 2025181 PMAQI
9th Sep 2025162 PMAQI
9th Sep 2025193 PMAQI
9th Sep 2025184 PMAQI
9th Sep 2025185 PMAQI
9th Sep 2025166 PMAQI
9th Sep 2025227 PMAQI
9th Sep 2025208 PMAQI
9th Sep 2025209 PMAQI
9th Sep 20252010 PMAQI
9th Sep 20252511 PMAQI
10th Sep 20252912 AMAQI
10th Sep 2025351 AMAQI
10th Sep 2025322 AMAQI
10th Sep 2025223 AMAQI
10th Sep 2025224 AMAQI
10th Sep 2025225 AMAQI

16°C12/20°C

10th Sep 2025226 AMAQI
10th Sep 2025227 AMAQI
10th Sep 2025228 AMAQI
10th Sep 2025229 AMAQI
10th Sep 20252410 AMAQI
10th Sep 20251911 AMAQI
10th Sep 20252012 PMAQI
10th Sep 2025211 PMAQI
10th Sep 2025202 PMAQI
10th Sep 2025213 PMAQI
10th Sep 2025254 PMAQI
10th Sep 2025215 PMAQI
10th Sep 2025206 PMAQI
10th Sep 2025187 PMAQI
10th Sep 2025208 PMAQI
10th Sep 2025209 PMAQI
10th Sep 20252210 PMAQI
10th Sep 20252211 PMAQI
11th Sep 20252312 AMAQI
11th Sep 2025231 AMAQI
11th Sep 2025262 AMAQI
11th Sep 2025243 AMAQI
11th Sep 2025244 AMAQI
11th Sep 2025245 AMAQI

15°C7/20°C

11th Sep 2025246 AMAQI
11th Sep 2025247 AMAQI
11th Sep 2025248 AMAQI
11th Sep 2025249 AMAQI
11th Sep 20252510 AMAQI
11th Sep 20251811 AMAQI
11th Sep 20251912 PMAQI
11th Sep 2025211 PMAQI
11th Sep 2025202 PMAQI
11th Sep 2025253 PMAQI
11th Sep 2025274 PMAQI
11th Sep 2025185 PMAQI
11th Sep 2025166 PMAQI
11th Sep 2025157 PMAQI
11th Sep 2025168 PMAQI
11th Sep 2025189 PMAQI
11th Sep 20251910 PMAQI
11th Sep 20251811 PMAQI
12th Sep 20252112 AMAQI
12th Sep 2025211 AMAQI
12th Sep 2025222 AMAQI
12th Sep 2025223 AMAQI
12th Sep 2025224 AMAQI
12th Sep 2025225 AMAQI

15°C14/16°C

12th Sep 2025226 AMAQI
12th Sep 2025237 AMAQI
12th Sep 2025238 AMAQI
12th Sep 2025239 AMAQI
12th Sep 20252610 AMAQI
12th Sep 20252211 AMAQI
12th Sep 20251612 PMAQI
12th Sep 2025161 PMAQI
12th Sep 2025172 PMAQI
12th Sep 2025163 PMAQI
12th Sep 2025164 PMAQI
12th Sep 2025165 PMAQI
12th Sep 2025166 PMAQI
12th Sep 2025207 PMAQI
12th Sep 2025188 PMAQI
12th Sep 2025209 PMAQI
12th Sep 20252110 PMAQI
12th Sep 20252511 PMAQI
13th Sep 20252612 AMAQI
13th Sep 2025261 AMAQI
13th Sep 2025202 AMAQI
13th Sep 2025223 AMAQI
13th Sep 2025214 AMAQI
13th Sep 2025215 AMAQI

15°C10/18°C

13th Sep 2025216 AMAQI
13th Sep 2025227 AMAQI
13th Sep 2025218 AMAQI
13th Sep 2025219 AMAQI
13th Sep 20251810 AMAQI
13th Sep 20251611 AMAQI
13th Sep 20251512 PMAQI
13th Sep 2025181 PMAQI
13th Sep 2025182 PMAQI
13th Sep 2025203 PMAQI
13th Sep 2025184 PMAQI
13th Sep 2025175 PMAQI
13th Sep 2025216 PMAQI
13th Sep 2025207 PMAQI
13th Sep 2025218 PMAQI
13th Sep 2025209 PMAQI
13th Sep 20252310 PMAQI
13th Sep 20252511 PMAQI
14th Sep 20252812 AMAQI
14th Sep 2025261 AMAQI
14th Sep 2025242 AMAQI
14th Sep 2025223 AMAQI
14th Sep 2025224 AMAQI
14th Sep 2025215 AMAQI

15°C13/18°C

14th Sep 2025206 AMAQI
14th Sep 2025217 AMAQI
14th Sep 2025218 AMAQI
14th Sep 2025219 AMAQI
14th Sep 20252310 AMAQI
14th Sep 20252011 AMAQI
14th Sep 20252112 PMAQI
14th Sep 2025221 PMAQI
14th Sep 2025192 PMAQI
14th Sep 2025163 PMAQI
14th Sep 2025164 PMAQI
14th Sep 2025185 PMAQI
14th Sep 2025226 PMAQI
14th Sep 2025247 PMAQI
14th Sep 2025208 PMAQI
14th Sep 2025229 PMAQI
14th Sep 20252210 PMAQI
14th Sep 20252211 PMAQI
15th Sep 20252112 AMAQI
15th Sep 2025221 AMAQI
15th Sep 2025212 AMAQI
15th Sep 2025203 AMAQI
15th Sep 2025214 AMAQI
15th Sep 2025215 AMAQI

16°C13/19°C

15th Sep 2025216 AMAQI
15th Sep 2025227 AMAQI
15th Sep 2025228 AMAQI
15th Sep 2025219 AMAQI
15th Sep 20252610 AMAQI
15th Sep 20252611 AMAQI
15th Sep 20252412 PMAQI
15th Sep 2025221 PMAQI
15th Sep 2025232 PMAQI
15th Sep 2025163 PMAQI
15th Sep 2025174 PMAQI
15th Sep 2025165 PMAQI
15th Sep 2025156 PMAQI
15th Sep 2025177 PMAQI
15th Sep 2025178 PMAQI
15th Sep 2025209 PMAQI
15th Sep 20252110 PMAQI
15th Sep 20252011 PMAQI
16th Sep 20252112 AMAQI
16th Sep 2025201 AMAQI
16th Sep 2025212 AMAQI
16th Sep 2025213 AMAQI
16th Sep 2025214 AMAQI
16th Sep 2025215 AMAQI

16°C10/20°C

16th Sep 2025216 AMAQI
16th Sep 2025217 AMAQI
16th Sep 2025228 AMAQI
16th Sep 2025229 AMAQI
16th Sep 20252110 AMAQI
16th Sep 20252211 AMAQI
16th Sep 20252412 PMAQI
16th Sep 2025221 PMAQI
16th Sep 2025242 PMAQI
16th Sep 2025243 PMAQI
16th Sep 2025224 PMAQI
16th Sep 2025265 PMAQI
16th Sep 2025276 PMAQI
16th Sep 2025277 PMAQI
16th Sep 2025278 PMAQI
16th Sep 2025259 PMAQI
16th Sep 20252410 PMAQI
16th Sep 20252411 PMAQI
17th Sep 20252312 AMAQI
17th Sep 2025231 AMAQI
17th Sep 2025222 AMAQI
17th Sep 2025213 AMAQI
17th Sep 2025204 AMAQI
17th Sep 2025215 AMAQI

15°C9/21°C

17th Sep 2025216 AMAQI
17th Sep 2025217 AMAQI
17th Sep 2025218 AMAQI
17th Sep 2025229 AMAQI
17th Sep 20252010 AMAQI
17th Sep 20251911 AMAQI
17th Sep 20251512 PMAQI
17th Sep 2025161 PMAQI
17th Sep 2025202 PMAQI
17th Sep 2025163 PMAQI
17th Sep 2025164 PMAQI
17th Sep 2025165 PMAQI
17th Sep 2025186 PMAQI
17th Sep 2025197 PMAQI
17th Sep 2025188 PMAQI
17th Sep 2025199 PMAQI
17th Sep 20252010 PMAQI
17th Sep 20251911 PMAQI
18th Sep 20251912 AMAQI
18th Sep 2025191 AMAQI
18th Sep 2025202 AMAQI
18th Sep 2025213 AMAQI
18th Sep 2025214 AMAQI
18th Sep 2025225 AMAQI

16°C7/23°C

18th Sep 2025216 AMAQI
18th Sep 2025217 AMAQI
18th Sep 2025218 AMAQI
18th Sep 2025219 AMAQI
18th Sep 20252210 AMAQI
18th Sep 20252311 AMAQI
18th Sep 20252312 PMAQI
18th Sep 2025231 PMAQI
18th Sep 2025242 PMAQI
18th Sep 2025243 PMAQI
18th Sep 2025214 PMAQI
18th Sep 2025215 PMAQI
18th Sep 2025236 PMAQI
18th Sep 2025247 PMAQI
18th Sep 2025218 PMAQI
18th Sep 2025219 PMAQI
18th Sep 20252210 PMAQI
18th Sep 20252111 PMAQI
19th Sep 20252212 AMAQI
19th Sep 2025211 AMAQI
19th Sep 2025212 AMAQI
19th Sep 2025203 AMAQI
19th Sep 2025214 AMAQI
19th Sep 2025215 AMAQI

17°C14/23°C

19th Sep 2025216 AMAQI
19th Sep 2025217 AMAQI
19th Sep 2025218 AMAQI
19th Sep 2025219 AMAQI
19th Sep 20252610 AMAQI
19th Sep 20252611 AMAQI
19th Sep 20252612 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025192 PMAQI
19th Sep 2025183 PMAQI
19th Sep 2025194 PMAQI
19th Sep 2025225 PMAQI
19th Sep 2025266 PMAQI
19th Sep 2025257 PMAQI
19th Sep 2025278 PMAQI
19th Sep 2025249 PMAQI
19th Sep 20252610 PMAQI
19th Sep 20252611 PMAQI
20th Sep 20252612 AMAQI
20th Sep 2025201 AMAQI
20th Sep 2025202 AMAQI
20th Sep 2025213 AMAQI
20th Sep 2025214 AMAQI
20th Sep 2025215 AMAQI

17°C12/20°C

20th Sep 2025226 AMAQI
20th Sep 2025207 AMAQI
20th Sep 2025228 AMAQI
20th Sep 2025229 AMAQI
20th Sep 20251710 AMAQI
20th Sep 20251711 AMAQI
20th Sep 20251612 PMAQI
20th Sep 2025171 PMAQI
20th Sep 2025142 PMAQI
20th Sep 2025133 PMAQI
20th Sep 2025144 PMAQI
20th Sep 2025145 PMAQI
20th Sep 2025176 PMAQI
20th Sep 2025147 PMAQI
20th Sep 2025168 PMAQI
20th Sep 2025159 PMAQI
20th Sep 20251710 PMAQI
20th Sep 20251911 PMAQI
21st Sep 20252012 AMAQI
21st Sep 2025191 AMAQI
21st Sep 2025202 AMAQI
21st Sep 2025213 AMAQI
21st Sep 2025214 AMAQI
21st Sep 2025215 AMAQI

11°C9/13°C

21st Sep 2025206 AMAQI
21st Sep 2025207 AMAQI
21st Sep 2025208 AMAQI
21st Sep 2025219 AMAQI
21st Sep 20251610 AMAQI
21st Sep 20251311 AMAQI
21st Sep 20251312 PMAQI
21st Sep 2025141 PMAQI
21st Sep 2025142 PMAQI
21st Sep 2025143 PMAQI
21st Sep 2025144 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025166 PMAQI
21st Sep 2025177 PMAQI
21st Sep 2025198 PMAQI
21st Sep 2025189 PMAQI
21st Sep 20251910 PMAQI
21st Sep 20252311 PMAQI
22nd Sep 20251912 AMAQI
22nd Sep 2025191 AMAQI
22nd Sep 2025192 AMAQI
22nd Sep 2025203 AMAQI
22nd Sep 2025204 AMAQI
22nd Sep 2025195 AMAQI

13°C5/18°C

22nd Sep 2025196 AMAQI
22nd Sep 2025197 AMAQI
22nd Sep 2025198 AMAQI
22nd Sep 2025199 AMAQI
22nd Sep 20252110 AMAQI
22nd Sep 20252211 AMAQI
22nd Sep 20252012 PMAQI
22nd Sep 2025161 PMAQI
22nd Sep 2025162 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025204 PMAQI
22nd Sep 2025205 PMAQI
22nd Sep 2025216 PMAQI
22nd Sep 2025197 PMAQI
22nd Sep 2025188 PMAQI
22nd Sep 2025179 PMAQI
22nd Sep 20251710 PMAQI
22nd Sep 20251611 PMAQI
23rd Sep 20251712 AMAQI
23rd Sep 2025161 AMAQI
23rd Sep 2025172 AMAQI
23rd Sep 2025183 AMAQI
23rd Sep 2025194 AMAQI
23rd Sep 2025205 AMAQI

15°C8/22°C

23rd Sep 2025206 AMAQI
23rd Sep 2025197 AMAQI
23rd Sep 2025208 AMAQI
23rd Sep 2025209 AMAQI
23rd Sep 20251510 AMAQI
23rd Sep 20251911 AMAQI
23rd Sep 20251512 PMAQI
23rd Sep 2025141 PMAQI
23rd Sep 2025172 PMAQI
23rd Sep 2025183 PMAQI
23rd Sep 2025164 PMAQI
23rd Sep 2025155 PMAQI
23rd Sep 2025166 PMAQI
23rd Sep 2025187 PMAQI
23rd Sep 2025178 PMAQI
23rd Sep 2025179 PMAQI
23rd Sep 20251810 PMAQI
23rd Sep 20251911 PMAQI
24th Sep 20252312 AMAQI
24th Sep 2025211 AMAQI
24th Sep 2025202 AMAQI
24th Sep 2025183 AMAQI
24th Sep 2025184 AMAQI
24th Sep 2025195 AMAQI

16°C11/23°C

24th Sep 2025186 AMAQI
24th Sep 2025187 AMAQI
24th Sep 2025188 AMAQI
24th Sep 2025189 AMAQI
24th Sep 20251710 AMAQI
24th Sep 20251711 AMAQI
24th Sep 20251812 PMAQI
24th Sep 2025181 PMAQI
24th Sep 2025172 PMAQI
24th Sep 2025203 PMAQI
24th Sep 2025224 PMAQI
24th Sep 2025245 PMAQI
24th Sep 2025246 PMAQI
24th Sep 2025257 PMAQI
24th Sep 2025238 PMAQI
24th Sep 2025239 PMAQI
24th Sep 20252310 PMAQI
24th Sep 20252411 PMAQI
25th Sep 20252112 AMAQI
25th Sep 2025191 AMAQI
25th Sep 2025172 AMAQI
25th Sep 2025163 AMAQI
25th Sep 2025174 AMAQI
25th Sep 2025175 AMAQI

15°C11/18°C

25th Sep 2025166 AMAQI
25th Sep 2025167 AMAQI
25th Sep 2025178 AMAQI
25th Sep 2025179 AMAQI
25th Sep 20251810 AMAQI
25th Sep 20251811 AMAQI
25th Sep 20251612 PMAQI
25th Sep 2025141 PMAQI
25th Sep 2025172 PMAQI
25th Sep 2025273 PMAQI
25th Sep 2025324 PMAQI
25th Sep 2025355 PMAQI
25th Sep 2025366 PMAQI
25th Sep 2025357 PMAQI
25th Sep 2025348 PMAQI
25th Sep 2025349 PMAQI
25th Sep 20253610 PMAQI
25th Sep 20254011 PMAQI
26th Sep 20253612 AMAQI
26th Sep 2025321 AMAQI
26th Sep 2025312 AMAQI
26th Sep 2025263 AMAQI
26th Sep 2025254 AMAQI
26th Sep 2025265 AMAQI

12°C4/19°C

26th Sep 2025266 AMAQI
26th Sep 2025287 AMAQI
26th Sep 2025288 AMAQI
26th Sep 2025339 AMAQI
26th Sep 20253610 AMAQI
26th Sep 20253111 AMAQI
26th Sep 20252712 PMAQI
26th Sep 2025281 PMAQI
26th Sep 2025282 PMAQI
26th Sep 2025283 PMAQI
26th Sep 2025274 PMAQI
26th Sep 2025245 PMAQI
26th Sep 2025246 PMAQI
26th Sep 2025247 PMAQI
26th Sep 2025258 PMAQI
26th Sep 2025269 PMAQI
26th Sep 20252810 PMAQI
26th Sep 20252911 PMAQI
27th Sep 20252712 AMAQI
27th Sep 2025251 AMAQI
27th Sep 2025242 AMAQI
27th Sep 2025243 AMAQI
27th Sep 2025234 AMAQI
27th Sep 2025235 AMAQI

18°C13/22°C

27th Sep 2025236 AMAQI
27th Sep 2025237 AMAQI
27th Sep 2025218 AMAQI
27th Sep 2025189 AMAQI
27th Sep 20252010 AMAQI
27th Sep 20252111 AMAQI
27th Sep 20252312 PMAQI
27th Sep 2025251 PMAQI
27th Sep 2025222 PMAQI
27th Sep 2025193 PMAQI
27th Sep 2025184 PMAQI
27th Sep 2025175 PMAQI
27th Sep 2025176 PMAQI
27th Sep 2025197 PMAQI
27th Sep 2025208 PMAQI
27th Sep 2025199 PMAQI
27th Sep 20252110 PMAQI
27th Sep 20252511 PMAQI
28th Sep 20252612 AMAQI
28th Sep 2025261 AMAQI
28th Sep 2025282 AMAQI
28th Sep 2025273 AMAQI
28th Sep 2025264 AMAQI
28th Sep 2025305 AMAQI

16°C11/21°C

28th Sep 2025306 AMAQI
28th Sep 2025307 AMAQI
28th Sep 2025348 AMAQI
28th Sep 2025339 AMAQI
28th Sep 20253710 AMAQI
28th Sep 20253511 AMAQI
28th Sep 20253412 PMAQI
28th Sep 2025341 PMAQI
28th Sep 2025352 PMAQI
28th Sep 2025383 PMAQI
28th Sep 2025364 PMAQI
28th Sep 2025365 PMAQI
28th Sep 2025336 PMAQI
28th Sep 2025277 PMAQI
28th Sep 2025258 PMAQI
28th Sep 2025239 PMAQI
28th Sep 20252410 PMAQI
28th Sep 20252411 PMAQI
29th Sep 20252112 AMAQI
29th Sep 2025201 AMAQI
29th Sep 2025192 AMAQI
29th Sep 2025163 AMAQI
29th Sep 2025134 AMAQI
29th Sep 2025155 AMAQI

14°C5/22°C

29th Sep 2025156 AMAQI
29th Sep 2025157 AMAQI
29th Sep 2025158 AMAQI
29th Sep 2025149 AMAQI
29th Sep 20251210 AMAQI
29th Sep 20251311 AMAQI
29th Sep 20251312 PMAQI
29th Sep 2025111 PMAQI
29th Sep 2025102 PMAQI
29th Sep 2025113 PMAQI
29th Sep 2025124 PMAQI
29th Sep 2025115 PMAQI
29th Sep 2025136 PMAQI
29th Sep 2025157 PMAQI
29th Sep 2025148 PMAQI
29th Sep 2025179 PMAQI
29th Sep 20252110 PMAQI
29th Sep 20252211 PMAQI
30th Sep 20252412 AMAQI
30th Sep 2025231 AMAQI
30th Sep 2025262 AMAQI
30th Sep 2025273 AMAQI
30th Sep 2025294 AMAQI
30th Sep 2025305 AMAQI

18°C14/22°C

30th Sep 2025296 AMAQI
30th Sep 2025327 AMAQI
30th Sep 2025308 AMAQI
30th Sep 2025279 AMAQI
30th Sep 20253210 AMAQI
30th Sep 20253511 AMAQI
30th Sep 20253712 PMAQI
30th Sep 2025371 PMAQI
30th Sep 2025402 PMAQI
30th Sep 2025423 PMAQI
30th Sep 2025454 PMAQI
30th Sep 2025465 PMAQI
30th Sep 2025466 PMAQI
30th Sep 2025477 PMAQI
30th Sep 2025438 PMAQI
30th Sep 2025399 PMAQI
30th Sep 20254110 PMAQI
30th Sep 20254211 PMAQI
1st Oct 20253912 AMAQI
1st Oct 2025381 AMAQI
1st Oct 2025362 AMAQI
1st Oct 2025323 AMAQI
1st Oct 2025334 AMAQI
1st Oct 2025265 AMAQI

12°C8/18°C

1st Oct 2025306 AMAQI
1st Oct 2025237 AMAQI
1st Oct 2025158 AMAQI
1st Oct 2025159 AMAQI
1st Oct 20251610 AMAQI
1st Oct 20251911 AMAQI
1st Oct 20251812 PMAQI
1st Oct 2025151 PMAQI
1st Oct 2025152 PMAQI
1st Oct 2025153 PMAQI
1st Oct 2025174 PMAQI
1st Oct 2025225 PMAQI
1st Oct 2025216 PMAQI
1st Oct 2025187 PMAQI
1st Oct 2025158 PMAQI
1st Oct 2025169 PMAQI
1st Oct 20251710 PMAQI
1st Oct 20251811 PMAQI
2nd Oct 20251812 AMAQI
2nd Oct 2025181 AMAQI
2nd Oct 2025312 AMAQI
2nd Oct 2025313 AMAQI
2nd Oct 2025314 AMAQI
2nd Oct 2025315 AMAQI

11°C9/13°C

2nd Oct 2025316 AMAQI
2nd Oct 2025307 AMAQI
2nd Oct 2025298 AMAQI
2nd Oct 2025309 AMAQI
2nd Oct 20253010 AMAQI
2nd Oct 20252911 AMAQI
2nd Oct 20253012 PMAQI
2nd Oct 2025301 PMAQI
2nd Oct 2025302 PMAQI
2nd Oct 2025303 PMAQI
2nd Oct 2025324 PMAQI
2nd Oct 2025345 PMAQI
2nd Oct 2025346 PMAQI
2nd Oct 2025337 PMAQI
2nd Oct 2025338 PMAQI
2nd Oct 2025349 PMAQI
2nd Oct 20253410 PMAQI
2nd Oct 20253611 PMAQI
3rd Oct 20253612 AMAQI
3rd Oct 2025361 AMAQI
3rd Oct 2025352 AMAQI
3rd Oct 2025353 AMAQI
3rd Oct 2025344 AMAQI
3rd Oct 2025375 AMAQI

11°C8/14°C

3rd Oct 2025376 AMAQI
3rd Oct 2025357 AMAQI
3rd Oct 2025358 AMAQI
3rd Oct 2025369 AMAQI
3rd Oct 20253810 AMAQI
3rd Oct 20253711 AMAQI
3rd Oct 20253712 PMAQI
3rd Oct 2025371 PMAQI
3rd Oct 2025382 PMAQI
3rd Oct 2025363 PMAQI
3rd Oct 2025384 PMAQI
3rd Oct 2025395 PMAQI
3rd Oct 2025396 PMAQI
3rd Oct 2025387 PMAQI
3rd Oct 2025398 PMAQI
3rd Oct 2025329 PMAQI
3rd Oct 20253710 PMAQI
3rd Oct 20253711 PMAQI
4th Oct 20253512 AMAQI
4th Oct 2025331 AMAQI
4th Oct 2025332 AMAQI
4th Oct 2025323 AMAQI
4th Oct 2025324 AMAQI
4th Oct 2025325 AMAQI

14°C6/22°C

4th Oct 2025326 AMAQI
6 AM
4th Oct 2025347 AMAQI
4th Oct 2025348 AMAQI
4th Oct 2025349 AMAQI
4th Oct 20253510 AMAQI
4th Oct 20253411 AMAQI
4th Oct 20253412 PMAQI
12 PM
4th Oct 2025351 PMAQI
4th Oct 2025332 PMAQI
4th Oct 2025433 PMAQI
4th Oct 2025624 PMAQI
4th Oct 2025585 PMAQI
4th Oct 2025406 PMAQI
4th Oct 2025317 PMAQI
7 PM
12 AM
5 AM

--°C/°C

白天时间
平均最高时间
10 AM

24AQI

1 小时 / 天
30 小时 / 月
平均最低时间
2 PM

21AQI

1 小时 / 天
30 小时 / 月
过去30天中,白天AQI最高值为10 AM到10 AM(平均24),最低值为2 PM到2 PM(平均21)。
夜晚时间
平均最高时间
12 AM - 2 AM

24AQI

3 小时 / 天
90 小时 / 月
平均最低时间
9 PM

22AQI

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24),最低值为9 PM到9 PM(平均22)。

2025空气质量与天数对比

Sydney, Nova Scotia, Canada

2025

99%

189

1%

2

2025年的最后277天中,不同AQI类别的总天数 (剩余 88 天)

良好
189 天数
适中
2 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:99%

健康风险级别:

非常低

在2025年中,99%277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

Sydney, Nova Scotia, 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
2nd 一月 2025
3rd 一月 2025
4th 一月 2025
5th 一月 2025
6th 一月 2025
7th 一月 2025
8th 一月 2025
9th 一月 2025
10th 一月 2025
11th 一月 2025
12th 一月 2025
13th 一月 2025
14th 一月 2025
15th 一月 2025
16th 一月 2025
17th 一月 2025
18th 一月 2025
19th 一月 2025
20th 一月 2025
21st 一月 2025
22nd 一月 2025
23rd 一月 2025
24th 一月 2025
25th 一月 2025
26th 一月 2025
27th 一月 2025
28th 一月 2025
29th 一月 2025
30th 一月 2025
31st 一月 2025
1st 二月 2025
2nd 二月 2025
3rd 二月 2025
4th 二月 2025
5th 二月 2025
6th 二月 2025
7th 二月 2025
8th 二月 2025
9th 二月 2025
10th 二月 2025
11th 二月 2025
12th 二月 2025
13th 二月 2025
14th 二月 2025
15th 二月 2025
16th 二月 2025
17th 二月 2025
18th 二月 2025
19th 二月 2025
20th 二月 2025
21st 二月 2025
22nd 二月 2025
23rd 二月 2025
24th 二月 2025
25th 二月 2025
26th 二月 2025
27th 二月 2025
28th 二月 2025
1st 三月 2025
2nd 三月 2025
3rd 三月 2025
4th 三月 2025
5th 三月 2025
6th 三月 2025
7th 三月 2025
8th 三月 2025
9th 三月 2025
10th 三月 2025
11th 三月 2025
12th 三月 2025
13th 三月 2025
14th 三月 2025
15th 三月 2025
16th 三月 2025
17th 三月 2025
18th 三月 2025
19th 三月 2025
20th 三月 2025
21st 三月 2025
22nd 三月 2025
23rd 三月 2025
24th 三月 2025
25th 三月 2025
26th 三月 2025
27th 三月 2025
16AQI
28th 三月 2025
18AQI
29th 三月 2025
18AQI
30th 三月 2025
19AQI
31st 三月 2025
18AQI
1st 四月 2025
16AQI
2nd 四月 2025
20AQI
3rd 四月 2025
21AQI
4th 四月 2025
18AQI
5th 四月 2025
18AQI
6th 四月 2025
15AQI
7th 四月 2025
15AQI
8th 四月 2025
17AQI
9th 四月 2025
17AQI
10th 四月 2025
17AQI
11th 四月 2025
16AQI
12th 四月 2025
23AQI
13th 四月 2025
20AQI
14th 四月 2025
19AQI
15th 四月 2025
14AQI
16th 四月 2025
15AQI
17th 四月 2025
17AQI
18th 四月 2025
15AQI
19th 四月 2025
17AQI
20th 四月 2025
30AQI
21st 四月 2025
22AQI
22nd 四月 2025
17AQI
23rd 四月 2025
14AQI
24th 四月 2025
15AQI
25th 四月 2025
19AQI
26th 四月 2025
18AQI
27th 四月 2025
13AQI
28th 四月 2025
16AQI
29th 四月 2025
29AQI
30th 四月 2025
27AQI
1st 五月 2025
18AQI
2nd 五月 2025
21AQI
3rd 五月 2025
19AQI
4th 五月 2025
22AQI
5th 五月 2025
15AQI
6th 五月 2025
20AQI
7th 五月 2025
21AQI
8th 五月 2025
15AQI
9th 五月 2025
19AQI
10th 五月 2025
14AQI
11th 五月 2025
13AQI
12th 五月 2025
17AQI
13th 五月 2025
18AQI
14th 五月 2025
21AQI
15th 五月 2025
30AQI
16th 五月 2025
27AQI
17th 五月 2025
31AQI
18th 五月 2025
20AQI
19th 五月 2025
14AQI
20th 五月 2025
16AQI
21st 五月 2025
17AQI
22nd 五月 2025
16AQI
23rd 五月 2025
16AQI
24th 五月 2025
13AQI
25th 五月 2025
17AQI
26th 五月 2025
19AQI
27th 五月 2025
20AQI
28th 五月 2025
25AQI
29th 五月 2025
30AQI
30th 五月 2025
17AQI
31st 五月 2025
17AQI
1st 六月 2025
23AQI
2nd 六月 2025
22AQI
3rd 六月 2025
20AQI
4th 六月 2025
19AQI
5th 六月 2025
19AQI
6th 六月 2025
21AQI
7th 六月 2025
33AQI
8th 六月 2025
29AQI
9th 六月 2025
36AQI
10th 六月 2025
29AQI
11th 六月 2025
25AQI
12th 六月 2025
46AQI
13th 六月 2025
37AQI
14th 六月 2025
20AQI
15th 六月 2025
20AQI
16th 六月 2025
22AQI
17th 六月 2025
24AQI
18th 六月 2025
18AQI
19th 六月 2025
17AQI
20th 六月 2025
17AQI
21st 六月 2025
16AQI
22nd 六月 2025
14AQI
23rd 六月 2025
24AQI
24th 六月 2025
27AQI
25th 六月 2025
41AQI
26th 六月 2025
21AQI
27th 六月 2025
16AQI
28th 六月 2025
18AQI
29th 六月 2025
18AQI
30th 六月 2025
17AQI
1st 七月 2025
21AQI
2nd 七月 2025
19AQI
3rd 七月 2025
24AQI
4th 七月 2025
21AQI
5th 七月 2025
27AQI
6th 七月 2025
21AQI
7th 七月 2025
36AQI
8th 七月 2025
29AQI
9th 七月 2025
21AQI
10th 七月 2025
26AQI
11th 七月 2025
29AQI
12th 七月 2025
21AQI
13th 七月 2025
25AQI
14th 七月 2025
23AQI
15th 七月 2025
19AQI
16th 七月 2025
38AQI
17th 七月 2025
38AQI
18th 七月 2025
19AQI
19th 七月 2025
21AQI
20th 七月 2025
21AQI
21st 七月 2025
20AQI
22nd 七月 2025
20AQI
23rd 七月 2025
18AQI
24th 七月 2025
24AQI
25th 七月 2025
26AQI
26th 七月 2025
29AQI
27th 七月 2025
25AQI
28th 七月 2025
47AQI
29th 七月 2025
48AQI
30th 七月 2025
47AQI
31st 七月 2025
51AQI
1st 八月 2025
26AQI
2nd 八月 2025
18AQI
3rd 八月 2025
34AQI
4th 八月 2025
51AQI
5th 八月 2025
45AQI
6th 八月 2025
21AQI
7th 八月 2025
24AQI
8th 八月 2025
27AQI
9th 八月 2025
33AQI
10th 八月 2025
32AQI
11th 八月 2025
39AQI
12th 八月 2025
48AQI
13th 八月 2025
46AQI
14th 八月 2025
49AQI
15th 八月 2025
26AQI
16th 八月 2025
17AQI
17th 八月 2025
29AQI
18th 八月 2025
19AQI
19th 八月 2025
16AQI
20th 八月 2025
16AQI
21st 八月 2025
16AQI
22nd 八月 2025
20AQI
23rd 八月 2025
21AQI
24th 八月 2025
21AQI
25th 八月 2025
24AQI
26th 八月 2025
17AQI
27th 八月 2025
19AQI
28th 八月 2025
19AQI
29th 八月 2025
20AQI
30th 八月 2025
17AQI
31st 八月 2025
18AQI
1st 九月 2025
20AQI
2nd 九月 2025
20AQI
3rd 九月 2025
23AQI
4th 九月 2025
19AQI
5th 九月 2025
19AQI
6th 九月 2025
20AQI
7th 九月 2025
18AQI
8th 九月 2025
18AQI
9th 九月 2025
18AQI
10th 九月 2025
19AQI
11th 九月 2025
19AQI
12th 九月 2025
17AQI
13th 九月 2025
19AQI
14th 九月 2025
18AQI
15th 九月 2025
18AQI
16th 九月 2025
18AQI
17th 九月 2025
18AQI
18th 九月 2025
19AQI
19th 九月 2025
18AQI
20th 九月 2025
17AQI
21st 九月 2025
15AQI
22nd 九月 2025
13AQI
23rd 九月 2025
14AQI
24th 九月 2025
14AQI
25th 九月 2025
14AQI
26th 九月 2025
12AQI
27th 九月 2025
14AQI
28th 九月 2025
22AQI
29th 九月 2025
18AQI
30th 九月 2025
13AQI
1st 十月 2025
18AQI
2nd 十月 2025
14AQI
3rd 十月 2025
16AQI
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

18AQI

18AQI

19AQI

24AQI

28AQI

27AQI

17AQI

16AQI


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

202522AQI

5
30
31
30
30
1
30
1
30
3
189
2

最高AQI记录于

七月

28AQI


最低AQI记录于

十月

16AQI


过去1年中污染最重与最轻的年份

污染最重的记录年份
2025(平均)
22AQI
污染最轻的记录年份
2025(平均)
22AQI


Sydney的年度2025 AQI(22)相比之前几年的平均百分比变化为NaN% (改善 AQI):。