Welton Street, 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
差
150
不健康
200
严重
300
危险
301+
八月空气质量分析
Welton Street, Sydney, Nova Scotia, Canada
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
4th Aug 2025
51AQI最低AQI记录于
2nd Aug 2025
18AQI同日分析（6th August ）：
在过去1年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为21，属于良好空气质量。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：6th Aug - 7th Aug 2025
Welton Street, Sydney, Nova Scotia, Canada
AQI
天
夜晚
.
5 AM6th Aug 2025
8 PM
4 AM7th Aug 2025
白天时间
平均最高时间
11AM6th Aug
24AQI
平均最低时间
6AM6th Aug
19AQI
夜晚时间
平均最高时间
1AM7th Aug
25AQI
平均最低时间
4AM7th Aug
22AQI
在过去的24小时内，
Welton Street的AQI最高点为25，出现在夜晚的1 AM；最低点为19，出现在天的6 AM。
日夜AQI趋势：Jul - Aug 2025
Welton Street, Sydney, Nova Scotia, Canada
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
天
夜晚
8th Jul 2025295 AMAQI
8th Jul 2025306 AMAQI
8th Jul 2025297 AMAQI
8th Jul 2025318 AMAQI
8th Jul 2025359 AMAQI
8th Jul 20253510 AMAQI
8th Jul 20253811 AMAQI
8th Jul 20253412 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025312 PMAQI
8th Jul 2025303 PMAQI
8th Jul 2025294 PMAQI
8th Jul 2025285 PMAQI
8th Jul 2025276 PMAQI
8th Jul 2025267 PMAQI
8th Jul 2025268 PMAQI
8th Jul 2025289 PMAQI
8th Jul 20252610 PMAQI
8th Jul 20252311 PMAQI
9th Jul 20252212 AMAQI
9th Jul 2025231 AMAQI
9th Jul 2025212 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025174 AMAQI
15°C12/18°C
9th Jul 2025185 AMAQI
9th Jul 2025176 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025199 AMAQI
9th Jul 20251810 AMAQI
9th Jul 20252011 AMAQI
9th Jul 20252312 PMAQI
9th Jul 2025321 PMAQI
9th Jul 2025322 PMAQI
9th Jul 2025223 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025235 PMAQI
9th Jul 2025216 PMAQI
9th Jul 2025227 PMAQI
9th Jul 2025238 PMAQI
9th Jul 2025209 PMAQI
9th Jul 20252110 PMAQI
9th Jul 20252311 PMAQI
10th Jul 20252412 AMAQI
10th Jul 2025251 AMAQI
10th Jul 2025242 AMAQI
10th Jul 2025243 AMAQI
10th Jul 2025244 AMAQI
19°C12/27°C
10th Jul 2025235 AMAQI
10th Jul 2025236 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025228 AMAQI
10th Jul 2025239 AMAQI
10th Jul 20252310 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20252512 PMAQI
10th Jul 2025291 PMAQI
10th Jul 2025302 PMAQI
10th Jul 2025283 PMAQI
10th Jul 2025284 PMAQI
10th Jul 2025265 PMAQI
10th Jul 2025286 PMAQI
10th Jul 2025297 PMAQI
10th Jul 2025308 PMAQI
10th Jul 2025289 PMAQI
10th Jul 20252610 PMAQI
10th Jul 20253111 PMAQI
11th Jul 20253212 AMAQI
11th Jul 2025301 AMAQI
11th Jul 2025292 AMAQI
11th Jul 2025383 AMAQI
11th Jul 2025384 AMAQI
19°C13/23°C
11th Jul 2025375 AMAQI
11th Jul 2025326 AMAQI
11th Jul 2025307 AMAQI
11th Jul 2025308 AMAQI
11th Jul 2025289 AMAQI
11th Jul 20252510 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025241 PMAQI
11th Jul 2025232 PMAQI
11th Jul 2025233 PMAQI
11th Jul 2025254 PMAQI
11th Jul 2025265 PMAQI
11th Jul 2025276 PMAQI
11th Jul 2025277 PMAQI
11th Jul 2025268 PMAQI
11th Jul 2025279 PMAQI
11th Jul 20252710 PMAQI
11th Jul 20252711 PMAQI
12th Jul 20252412 AMAQI
12th Jul 2025241 AMAQI
12th Jul 2025232 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025184 AMAQI
16°C14/20°C
12th Jul 2025175 AMAQI
12th Jul 2025186 AMAQI
12th Jul 2025197 AMAQI
12th Jul 2025208 AMAQI
12th Jul 2025199 AMAQI
12th Jul 20252010 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20251812 PMAQI
12th Jul 2025181 PMAQI
12th Jul 2025192 PMAQI
12th Jul 2025183 PMAQI
12th Jul 2025204 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025227 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252512 AMAQI
13th Jul 2025271 AMAQI
13th Jul 2025282 AMAQI
13th Jul 2025283 AMAQI
13th Jul 2025274 AMAQI
17°C13/23°C
13th Jul 2025245 AMAQI
13th Jul 2025236 AMAQI
13th Jul 2025257 AMAQI
13th Jul 2025258 AMAQI
13th Jul 2025249 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252511 AMAQI
13th Jul 20252512 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025252 PMAQI
13th Jul 2025253 PMAQI
13th Jul 2025254 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025259 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252611 PMAQI
14th Jul 20252412 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025242 AMAQI
14th Jul 2025223 AMAQI
14th Jul 2025224 AMAQI
21°C12/29°C
14th Jul 2025225 AMAQI
14th Jul 2025236 AMAQI
14th Jul 2025247 AMAQI
14th Jul 2025248 AMAQI
14th Jul 2025239 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20252111 AMAQI
14th Jul 20252112 PMAQI
14th Jul 2025201 PMAQI
14th Jul 2025202 PMAQI
14th Jul 2025193 PMAQI
14th Jul 2025204 PMAQI
14th Jul 2025225 PMAQI
14th Jul 2025216 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025218 PMAQI
14th Jul 2025239 PMAQI
14th Jul 20252310 PMAQI
14th Jul 20252211 PMAQI
15th Jul 20252012 AMAQI
15th Jul 2025211 AMAQI
15th Jul 2025212 AMAQI
15th Jul 2025183 AMAQI
15th Jul 2025154 AMAQI
21°C15/27°C
15th Jul 2025145 AMAQI
15th Jul 2025146 AMAQI
15th Jul 2025137 AMAQI
15th Jul 2025158 AMAQI
15th Jul 2025149 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025181 PMAQI
15th Jul 2025182 PMAQI
15th Jul 2025183 PMAQI
15th Jul 2025194 PMAQI
15th Jul 2025215 PMAQI
15th Jul 2025236 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025198 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252010 PMAQI
15th Jul 20252211 PMAQI
16th Jul 20252012 AMAQI
16th Jul 2025201 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025343 AMAQI
16th Jul 2025324 AMAQI
22°C15/29°C
16th Jul 2025375 AMAQI
16th Jul 2025386 AMAQI
16th Jul 2025477 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025448 PMAQI
16th Jul 2025439 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254512 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025432 AMAQI
17th Jul 2025443 AMAQI
17th Jul 2025524 AMAQI
26°C19/33°C
17th Jul 2025505 AMAQI
17th Jul 2025456 AMAQI
17th Jul 2025377 AMAQI
17th Jul 2025328 AMAQI
17th Jul 2025329 AMAQI
17th Jul 20253210 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253512 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025316 PMAQI
17th Jul 2025317 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20252711 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025242 AMAQI
18th Jul 2025143 AMAQI
18th Jul 2025134 AMAQI
23°C18/31°C
18th Jul 2025165 AMAQI
18th Jul 2025136 AMAQI
18th Jul 2025177 AMAQI
18th Jul 2025148 AMAQI
18th Jul 2025169 AMAQI
18th Jul 20251710 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20251612 PMAQI
18th Jul 2025161 PMAQI
18th Jul 2025172 PMAQI
18th Jul 2025183 PMAQI
18th Jul 2025184 PMAQI
18th Jul 2025185 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025177 PMAQI
18th Jul 2025178 PMAQI
18th Jul 2025179 PMAQI
18th Jul 20251710 PMAQI
18th Jul 20251911 PMAQI
19th Jul 20252012 AMAQI
19th Jul 2025201 AMAQI
19th Jul 2025192 AMAQI
19th Jul 2025203 AMAQI
19th Jul 2025204 AMAQI
20°C17/23°C
19th Jul 2025185 AMAQI
19th Jul 2025176 AMAQI
19th Jul 2025167 AMAQI
19th Jul 2025178 AMAQI
19th Jul 2025189 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025254 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025256 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025209 PMAQI
19th Jul 20252010 PMAQI
19th Jul 20252311 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025212 AMAQI
20th Jul 2025203 AMAQI
20th Jul 2025204 AMAQI
21°C12/29°C
20th Jul 2025205 AMAQI
20th Jul 2025206 AMAQI
20th Jul 2025197 AMAQI
20th Jul 2025218 AMAQI
20th Jul 2025199 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025214 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025217 PMAQI
20th Jul 2025208 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252211 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025212 AMAQI
21st Jul 2025193 AMAQI
21st Jul 2025194 AMAQI
19°C16/23°C
21st Jul 2025185 AMAQI
21st Jul 2025186 AMAQI
21st Jul 2025247 AMAQI
21st Jul 2025188 AMAQI
21st Jul 2025199 AMAQI
21st Jul 20251810 AMAQI
21st Jul 20251611 AMAQI
21st Jul 20251612 PMAQI
21st Jul 2025171 PMAQI
21st Jul 2025172 PMAQI
21st Jul 2025163 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025185 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025197 PMAQI
21st Jul 2025198 PMAQI
21st Jul 2025199 PMAQI
21st Jul 20251910 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025202 AMAQI
22nd Jul 2025173 AMAQI
22nd Jul 2025164 AMAQI
16°C15/18°C
22nd Jul 2025165 AMAQI
22nd Jul 2025196 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025238 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252110 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20251912 PMAQI
22nd Jul 2025181 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251811 PMAQI
23rd Jul 20251712 AMAQI
23rd Jul 2025191 AMAQI
23rd Jul 2025182 AMAQI
23rd Jul 2025163 AMAQI
23rd Jul 2025184 AMAQI
17°C14/23°C
23rd Jul 2025175 AMAQI
23rd Jul 2025166 AMAQI
23rd Jul 2025167 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20251812 PMAQI
23rd Jul 2025181 PMAQI
23rd Jul 2025192 PMAQI
23rd Jul 2025193 PMAQI
23rd Jul 2025184 PMAQI
23rd Jul 2025195 PMAQI
23rd Jul 2025196 PMAQI
23rd Jul 2025187 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025189 PMAQI
23rd Jul 20252110 PMAQI
23rd Jul 20252311 PMAQI
24th Jul 20252312 AMAQI
24th Jul 2025221 AMAQI
24th Jul 2025212 AMAQI
24th Jul 2025223 AMAQI
24th Jul 2025234 AMAQI
20°C16/24°C
24th Jul 2025235 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025248 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025251 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025228 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252510 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252312 AMAQI
25th Jul 2025231 AMAQI
25th Jul 2025232 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025224 AMAQI
20°C14/26°C
25th Jul 2025235 AMAQI
25th Jul 2025256 AMAQI
25th Jul 2025257 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025259 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20252611 AMAQI
25th Jul 20252612 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025318 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252710 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025292 AMAQI
26th Jul 2025283 AMAQI
26th Jul 2025284 AMAQI
22°C17/30°C
26th Jul 2025285 AMAQI
26th Jul 2025296 AMAQI
26th Jul 2025287 AMAQI
26th Jul 2025298 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253512 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025287 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252312 AMAQI
27th Jul 2025251 AMAQI
27th Jul 2025242 AMAQI
27th Jul 2025203 AMAQI
27th Jul 2025254 AMAQI
20°C16/24°C
27th Jul 2025205 AMAQI
27th Jul 2025226 AMAQI
27th Jul 2025217 AMAQI
27th Jul 2025228 AMAQI
27th Jul 2025229 AMAQI
27th Jul 20252110 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025401 AMAQI
28th Jul 2025412 AMAQI
28th Jul 2025493 AMAQI
28th Jul 2025464 AMAQI
20°C12/28°C
28th Jul 2025445 AMAQI
28th Jul 2025466 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025469 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20254911 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025511 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025536 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255110 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025504 AMAQI
21°C16/25°C
29th Jul 2025475 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025459 AMAQI
29th Jul 20254610 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20254912 PMAQI
29th Jul 2025471 PMAQI
29th Jul 2025462 PMAQI
29th Jul 2025433 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025475 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025499 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254512 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025293 AMAQI
30th Jul 2025284 AMAQI
21°C16/27°C
30th Jul 2025295 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025397 AMAQI
30th Jul 2025438 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255511 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025543 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025393 AMAQI
31st Jul 2025364 AMAQI
19°C18/23°C
31st Jul 2025365 AMAQI
31st Jul 2025316 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255911 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20254911 PMAQI
1st Aug 20253612 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025403 AMAQI
1st Aug 2025304 AMAQI
19°C16/23°C
1st Aug 2025285 AMAQI
1st Aug 2025256 AMAQI
1st Aug 2025247 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025229 AMAQI
1st Aug 20252010 AMAQI
1st Aug 20251811 AMAQI
1st Aug 20251912 PMAQI
1st Aug 2025191 PMAQI
1st Aug 2025192 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025244 PMAQI
1st Aug 2025215 PMAQI
1st Aug 2025186 PMAQI
1st Aug 2025207 PMAQI
1st Aug 2025198 PMAQI
1st Aug 2025209 PMAQI
1st Aug 20251910 PMAQI
1st Aug 20251811 PMAQI
2nd Aug 20251812 AMAQI
2nd Aug 2025181 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025184 AMAQI
16°C14/19°C
2nd Aug 2025205 AMAQI
2nd Aug 2025226 AMAQI
2nd Aug 2025217 AMAQI
2nd Aug 2025208 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20251710 AMAQI
2nd Aug 20251611 AMAQI
2nd Aug 20251712 PMAQI
2nd Aug 2025171 PMAQI
2nd Aug 2025172 PMAQI
2nd Aug 2025183 PMAQI
2nd Aug 2025184 PMAQI
2nd Aug 2025145 PMAQI
2nd Aug 2025166 PMAQI
2nd Aug 2025147 PMAQI
2nd Aug 2025178 PMAQI
2nd Aug 2025189 PMAQI
2nd Aug 20251910 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252612 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025242 AMAQI
3rd Aug 2025223 AMAQI
3rd Aug 2025224 AMAQI
17°C11/23°C
3rd Aug 2025245 AMAQI
3rd Aug 2025216 AMAQI
3rd Aug 2025227 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025219 AMAQI
3rd Aug 20252310 AMAQI
3rd Aug 20252311 AMAQI
3rd Aug 20253012 PMAQI
3rd Aug 2025351 PMAQI
3rd Aug 2025412 PMAQI
3rd Aug 2025423 PMAQI
3rd Aug 2025534 PMAQI
3rd Aug 2025685 PMAQI
3rd Aug 2025666 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20254711 PMAQI
4th Aug 20254112 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025342 AMAQI
4th Aug 2025263 AMAQI
4th Aug 2025274 AMAQI
19°C10/28°C
4th Aug 2025255 AMAQI
4th Aug 2025226 AMAQI
4th Aug 2025287 AMAQI
4th Aug 2025328 AMAQI
4th Aug 2025309 AMAQI
4th Aug 20252910 AMAQI
4th Aug 20254111 AMAQI
4th Aug 20254812 PMAQI
4th Aug 2025591 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025673 PMAQI
4th Aug 2025754 PMAQI
4th Aug 2025845 PMAQI
4th Aug 2025896 PMAQI
4th Aug 2025927 PMAQI
4th Aug 20251008 PMAQI
4th Aug 2025469 PMAQI
4th Aug 20256610 PMAQI
4th Aug 20257711 PMAQI
5th Aug 20258212 AMAQI
5th Aug 2025661 AMAQI
5th Aug 2025612 AMAQI
5th Aug 2025533 AMAQI
5th Aug 2025574 AMAQI
21°C15/29°C
5th Aug 2025525 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025508 AMAQI
5th Aug 2025479 AMAQI
5th Aug 20253810 AMAQI
5th Aug 20252911 AMAQI
5th Aug 20252412 PMAQI
5th Aug 2025221 PMAQI
5th Aug 2025222 PMAQI
5th Aug 2025203 PMAQI
5th Aug 2025294 PMAQI
5th Aug 2025205 PMAQI
5th Aug 2025226 PMAQI
5th Aug 2025217 PMAQI
5th Aug 2025228 PMAQI
5th Aug 2025349 PMAQI
5th Aug 20252610 PMAQI
5th Aug 20252011 PMAQI
6th Aug 20252112 AMAQI
6th Aug 2025221 AMAQI
6th Aug 2025232 AMAQI
6th Aug 2025213 AMAQI
6th Aug 2025214 AMAQI
18°C15/23°C
6th Aug 2025205 AMAQI
6th Aug 2025196 AMAQI
6th Aug 2025207 AMAQI
6th Aug 2025218 AMAQI
6th Aug 2025219 AMAQI
6th Aug 20252110 AMAQI
6th Aug 20252411 AMAQI
6th Aug 20252112 PMAQI
6th Aug 2025211 PMAQI
6th Aug 2025222 PMAQI
6th Aug 2025223 PMAQI
6th Aug 2025204 PMAQI
6th Aug 2025215 PMAQI
6th Aug 2025206 PMAQI
6th Aug 2025217 PMAQI
6th Aug 2025228 PMAQI
6th Aug 2025229 PMAQI
6th Aug 20252410 PMAQI
6th Aug 20252411 PMAQI
7th Aug 20252412 AMAQI
7th Aug 2025251 AMAQI
7th Aug 2025242 AMAQI
7th Aug 2025223 AMAQI
7th Aug 2025224 AMAQI
17°C11/23°C
7th Aug 2025225 AMAQI
5 AM7th Aug 2025236 AMAQI
7th Aug 2025227 AMAQI
7th Aug 2025228 AMAQI
7th Aug 2025229 AMAQI
7th Aug 20252310 AMAQI
7th Aug 20252311 AMAQI
7th Aug 20252212 PMAQI
12 PM7th Aug 2025231 PMAQI
7th Aug 2025242 PMAQI
7th Aug 2025233 PMAQI
8 PM
12 AM
4 AM
--°C/°C
白天时间
平均最高时间
4 PM - 8 PM
32AQI
5 小时 / 天
150 小时 / 月
平均最低时间
5 AM - 12 PM
27AQI
8 小时 / 天
240 小时 / 月
过去30天中，白天AQI最高值为4 PM到8 PM（平均32），最低值为5 AM到12 PM（平均27）。
夜晚时间
平均最高时间
12 AM - 2 AM
30AQI
3 小时 / 天
90 小时 / 月
平均最低时间
3 AM - 4 AM
27AQI
2 小时 / 天
60 小时 / 月
过去30天中，夜间AQI最高值为12 AM到2 AM（平均30），最低值为3 AM到4 AM（平均27）。
2025空气质量与天数对比
Welton Street, Sydney, Nova Scotia, Canada
2025
98%
131
2%
2
在2025年的最后219天中，不同AQI类别的总天数 (剩余 146 天)
良好
131 天数适中
2 天数差
0 天数不健康
0 天数严重
0 天数危险
0 天数在WHO安全空气质量限制内：98%
健康风险级别:
非常低
在2025年中，98%的219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
Welton Street, 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
1st 三月 2025
16AQI
16AQI
2nd 三月 2025
18AQI
18AQI
3rd 三月 2025
18AQI
18AQI
4th 三月 2025
19AQI
19AQI
5th 三月 2025
18AQI
18AQI
1st 四月 2025
16AQI
16AQI
2nd 四月 2025
20AQI
20AQI
3rd 四月 2025
21AQI
21AQI
4th 四月 2025
18AQI
18AQI
5th 四月 2025
18AQI
18AQI
6th 四月 2025
15AQI
15AQI
7th 四月 2025
15AQI
15AQI
8th 四月 2025
17AQI
17AQI
9th 四月 2025
17AQI
17AQI
10th 四月 2025
17AQI
17AQI
11th 四月 2025
16AQI
16AQI
12th 四月 2025
23AQI
23AQI
13th 四月 2025
20AQI
20AQI
14th 四月 2025
19AQI
19AQI
15th 四月 2025
14AQI
14AQI
16th 四月 2025
15AQI
15AQI
17th 四月 2025
17AQI
17AQI
18th 四月 2025
15AQI
15AQI
19th 四月 2025
17AQI
17AQI
20th 四月 2025
30AQI
30AQI
21st 四月 2025
22AQI
22AQI
22nd 四月 2025
17AQI
17AQI
23rd 四月 2025
14AQI
14AQI
24th 四月 2025
15AQI
15AQI
25th 四月 2025
19AQI
19AQI
26th 四月 2025
18AQI
18AQI
27th 四月 2025
13AQI
13AQI
28th 四月 2025
16AQI
16AQI
29th 四月 2025
29AQI
29AQI
30th 四月 2025
27AQI
27AQI
1st 五月 2025
18AQI
18AQI
2nd 五月 2025
21AQI
21AQI
3rd 五月 2025
19AQI
19AQI
4th 五月 2025
22AQI
22AQI
5th 五月 2025
15AQI
15AQI
6th 五月 2025
20AQI
20AQI
7th 五月 2025
21AQI
21AQI
8th 五月 2025
15AQI
15AQI
9th 五月 2025
19AQI
19AQI
10th 五月 2025
14AQI
14AQI
11th 五月 2025
13AQI
13AQI
12th 五月 2025
17AQI
17AQI
13th 五月 2025
18AQI
18AQI
14th 五月 2025
21AQI
21AQI
15th 五月 2025
30AQI
30AQI
16th 五月 2025
27AQI
27AQI
17th 五月 2025
31AQI
31AQI
18th 五月 2025
20AQI
20AQI
19th 五月 2025
14AQI
14AQI
20th 五月 2025
16AQI
16AQI
21st 五月 2025
17AQI
17AQI
22nd 五月 2025
16AQI
16AQI
23rd 五月 2025
16AQI
16AQI
24th 五月 2025
13AQI
13AQI
25th 五月 2025
17AQI
17AQI
26th 五月 2025
19AQI
19AQI
27th 五月 2025
20AQI
20AQI
28th 五月 2025
25AQI
25AQI
29th 五月 2025
30AQI
30AQI
30th 五月 2025
17AQI
17AQI
31st 五月 2025
17AQI
17AQI
1st 六月 2025
23AQI
23AQI
2nd 六月 2025
22AQI
22AQI
3rd 六月 2025
20AQI
20AQI
4th 六月 2025
19AQI
19AQI
5th 六月 2025
19AQI
19AQI
6th 六月 2025
21AQI
21AQI
7th 六月 2025
33AQI
33AQI
8th 六月 2025
29AQI
29AQI
9th 六月 2025
36AQI
36AQI
10th 六月 2025
29AQI
29AQI
11th 六月 2025
25AQI
25AQI
12th 六月 2025
46AQI
46AQI
13th 六月 2025
37AQI
37AQI
14th 六月 2025
20AQI
20AQI
15th 六月 2025
20AQI
20AQI
16th 六月 2025
22AQI
22AQI
17th 六月 2025
24AQI
24AQI
18th 六月 2025
18AQI
18AQI
19th 六月 2025
17AQI
17AQI
20th 六月 2025
17AQI
17AQI
21st 六月 2025
16AQI
16AQI
22nd 六月 2025
14AQI
14AQI
23rd 六月 2025
24AQI
24AQI
24th 六月 2025
27AQI
27AQI
25th 六月 2025
41AQI
41AQI
26th 六月 2025
21AQI
21AQI
27th 六月 2025
16AQI
16AQI
28th 六月 2025
18AQI
18AQI
29th 六月 2025
18AQI
18AQI
30th 六月 2025
17AQI
17AQI
1st 七月 2025
21AQI
21AQI
2nd 七月 2025
19AQI
19AQI
3rd 七月 2025
24AQI
24AQI
4th 七月 2025
21AQI
21AQI
5th 七月 2025
27AQI
27AQI
6th 七月 2025
21AQI
21AQI
7th 七月 2025
36AQI
36AQI
8th 七月 2025
29AQI
29AQI
9th 七月 2025
21AQI
21AQI
10th 七月 2025
26AQI
26AQI
11th 七月 2025
29AQI
29AQI
12th 七月 2025
21AQI
21AQI
13th 七月 2025
25AQI
25AQI
14th 七月 2025
23AQI
23AQI
15th 七月 2025
19AQI
19AQI
16th 七月 2025
38AQI
38AQI
17th 七月 2025
38AQI
38AQI
18th 七月 2025
19AQI
19AQI
19th 七月 2025
21AQI
21AQI
20th 七月 2025
21AQI
21AQI
21st 七月 2025
20AQI
20AQI
22nd 七月 2025
20AQI
20AQI
23rd 七月 2025
18AQI
18AQI
24th 七月 2025
24AQI
24AQI
25th 七月 2025
26AQI
26AQI
26th 七月 2025
29AQI
29AQI
27th 七月 2025
25AQI
25AQI
28th 七月 2025
47AQI
47AQI
29th 七月 2025
48AQI
48AQI
30th 七月 2025
47AQI
47AQI
31st 七月 2025
51AQI
51AQI
1st 八月 2025
26AQI
26AQI
2nd 八月 2025
18AQI
18AQI
3rd 八月 2025
34AQI
34AQI
4th 八月 2025
51AQI
51AQI
5th 八月 2025
45AQI
45AQI
6th 八月 2025
21AQI
21AQI
18AQI
18AQI
19AQI
24AQI
28AQI
33AQI
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
202523AQI
5
30
31
30
30
1
5
1
131
2
最高AQI记录于
八月33AQI
最低AQI记录于
三月18AQI
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)
23AQI污染最轻的记录年份
2025(平均)
23AQIWelton Street的年度2025 AQI（23）相比之前几年的平均百分比变化为NaN% (改善 AQI)：。
