Lake Major, Halifax, 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
Lake Major, Halifax, Nova Scotia, Canada
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
21st Aug 2023
53AQI最低AQI记录于
30th Aug 2023
10AQI同日分析（1st August ）：
在过去5年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为46，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：2nd Aug - 3rd Aug 2025
Lake Major, Halifax, Nova Scotia, Canada
AQI
天
夜晚
.
5 AM2nd Aug 2025
8 PM
4 AM3rd Aug 2025
白天时间
平均最高时间
6AM2nd Aug
29AQI
平均最低时间
3PM2nd Aug
18AQI
夜晚时间
平均最高时间
2AM3rd Aug
37AQI
平均最低时间
9PM2nd Aug
22AQI
在过去的24小时内，
Lake Major的AQI最高点为37，出现在夜晚的2 AM；最低点为18，出现在天的3 PM。
日夜AQI趋势：Jul - Aug 2025
Lake Major, Halifax, Nova Scotia, Canada
JulAug
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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
天
夜晚
4th Jul 2025255 AMAQI
4th Jul 2025246 AMAQI
4th Jul 2025247 AMAQI
4th Jul 2025258 AMAQI
4th Jul 2025269 AMAQI
4th Jul 20252610 AMAQI
4th Jul 20252611 AMAQI
4th Jul 20252812 PMAQI
4th Jul 2025301 PMAQI
4th Jul 2025322 PMAQI
4th Jul 2025313 PMAQI
4th Jul 2025324 PMAQI
4th Jul 2025325 PMAQI
4th Jul 2025336 PMAQI
4th Jul 2025327 PMAQI
4th Jul 2025308 PMAQI
4th Jul 2025279 PMAQI
4th Jul 20253010 PMAQI
4th Jul 20253111 PMAQI
5th Jul 20253212 AMAQI
5th Jul 2025331 AMAQI
5th Jul 2025282 AMAQI
5th Jul 2025303 AMAQI
5th Jul 2025264 AMAQI
18°C14/23°C
5th Jul 2025255 AMAQI
5th Jul 2025266 AMAQI
5th Jul 2025267 AMAQI
5th Jul 2025238 AMAQI
5th Jul 2025229 AMAQI
5th Jul 20252210 AMAQI
5th Jul 20252211 AMAQI
5th Jul 20252112 PMAQI
5th Jul 2025191 PMAQI
5th Jul 2025192 PMAQI
5th Jul 2025203 PMAQI
5th Jul 2025214 PMAQI
5th Jul 2025235 PMAQI
5th Jul 2025246 PMAQI
5th Jul 2025257 PMAQI
5th Jul 2025248 PMAQI
5th Jul 2025239 PMAQI
5th Jul 20252110 PMAQI
5th Jul 20252311 PMAQI
6th Jul 20252612 AMAQI
6th Jul 2025261 AMAQI
6th Jul 2025262 AMAQI
6th Jul 2025263 AMAQI
6th Jul 2025254 AMAQI
19°C14/24°C
6th Jul 2025265 AMAQI
6th Jul 2025256 AMAQI
6th Jul 2025277 AMAQI
6th Jul 2025248 AMAQI
6th Jul 2025259 AMAQI
6th Jul 20252710 AMAQI
6th Jul 20252911 AMAQI
6th Jul 20253212 PMAQI
6th Jul 2025331 PMAQI
6th Jul 2025362 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025364 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025367 PMAQI
6th Jul 2025368 PMAQI
6th Jul 2025329 PMAQI
6th Jul 20253210 PMAQI
6th Jul 20253711 PMAQI
7th Jul 20253612 AMAQI
7th Jul 2025381 AMAQI
7th Jul 2025392 AMAQI
7th Jul 2025483 AMAQI
7th Jul 2025484 AMAQI
18°C15/24°C
7th Jul 2025465 AMAQI
7th Jul 2025476 AMAQI
7th Jul 2025487 AMAQI
7th Jul 2025498 AMAQI
7th Jul 2025509 AMAQI
7th Jul 20255410 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20255112 PMAQI
7th Jul 2025501 PMAQI
7th Jul 2025502 PMAQI
7th Jul 2025463 PMAQI
7th Jul 2025484 PMAQI
7th Jul 2025465 PMAQI
7th Jul 2025466 PMAQI
7th Jul 2025447 PMAQI
7th Jul 2025438 PMAQI
7th Jul 2025469 PMAQI
7th Jul 20254310 PMAQI
7th Jul 20254011 PMAQI
8th Jul 20253812 AMAQI
8th Jul 2025391 AMAQI
8th Jul 2025322 AMAQI
8th Jul 2025213 AMAQI
8th Jul 2025204 AMAQI
20°C14/25°C
8th Jul 2025205 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025198 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20252110 AMAQI
8th Jul 20252011 AMAQI
8th Jul 20252212 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025212 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025235 PMAQI
8th Jul 2025236 PMAQI
8th Jul 2025227 PMAQI
8th Jul 2025228 PMAQI
8th Jul 2025239 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20252311 PMAQI
9th Jul 20252612 AMAQI
9th Jul 2025261 AMAQI
9th Jul 2025262 AMAQI
9th Jul 2025243 AMAQI
9th Jul 2025224 AMAQI
18°C16/21°C
9th Jul 2025205 AMAQI
9th Jul 2025196 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025199 AMAQI
9th Jul 20251910 AMAQI
9th Jul 20252011 AMAQI
9th Jul 20252012 PMAQI
9th Jul 2025211 PMAQI
9th Jul 2025212 PMAQI
9th Jul 2025203 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025236 PMAQI
9th Jul 2025227 PMAQI
9th Jul 2025238 PMAQI
9th Jul 2025229 PMAQI
9th Jul 20252210 PMAQI
9th Jul 20252311 PMAQI
10th Jul 20252412 AMAQI
10th Jul 2025231 AMAQI
10th Jul 2025242 AMAQI
10th Jul 2025243 AMAQI
10th Jul 2025244 AMAQI
18°C14/21°C
10th Jul 2025225 AMAQI
10th Jul 2025226 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025218 AMAQI
10th Jul 2025249 AMAQI
10th Jul 20252410 AMAQI
10th Jul 20252511 AMAQI
10th Jul 20252512 PMAQI
10th Jul 2025221 PMAQI
10th Jul 2025242 PMAQI
10th Jul 2025243 PMAQI
10th Jul 2025234 PMAQI
10th Jul 2025235 PMAQI
10th Jul 2025266 PMAQI
10th Jul 2025257 PMAQI
10th Jul 2025248 PMAQI
10th Jul 2025259 PMAQI
10th Jul 20252210 PMAQI
10th Jul 20252411 PMAQI
11th Jul 20252412 AMAQI
11th Jul 2025251 AMAQI
11th Jul 2025242 AMAQI
11th Jul 2025183 AMAQI
11th Jul 2025224 AMAQI
17°C13/20°C
11th Jul 2025225 AMAQI
11th Jul 2025226 AMAQI
11th Jul 2025207 AMAQI
11th Jul 2025218 AMAQI
11th Jul 2025209 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20251912 PMAQI
11th Jul 2025201 PMAQI
11th Jul 2025202 PMAQI
11th Jul 2025203 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025247 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252410 PMAQI
11th Jul 20252511 PMAQI
12th Jul 20252412 AMAQI
12th Jul 2025261 AMAQI
12th Jul 2025262 AMAQI
12th Jul 2025253 AMAQI
12th Jul 2025244 AMAQI
16°C14/18°C
12th Jul 2025235 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025227 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025229 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252311 AMAQI
12th Jul 20252212 PMAQI
12th Jul 2025251 PMAQI
12th Jul 2025252 PMAQI
12th Jul 2025263 PMAQI
12th Jul 2025284 PMAQI
12th Jul 2025285 PMAQI
12th Jul 2025266 PMAQI
12th Jul 2025277 PMAQI
12th Jul 2025268 PMAQI
12th Jul 2025259 PMAQI
12th Jul 20252710 PMAQI
12th Jul 20252711 PMAQI
13th Jul 20252612 AMAQI
13th Jul 2025281 AMAQI
13th Jul 2025262 AMAQI
13th Jul 2025213 AMAQI
13th Jul 2025204 AMAQI
17°C14/22°C
13th Jul 2025215 AMAQI
13th Jul 2025196 AMAQI
13th Jul 2025207 AMAQI
13th Jul 2025198 AMAQI
13th Jul 2025229 AMAQI
13th Jul 20252210 AMAQI
13th Jul 20252211 AMAQI
13th Jul 20252212 PMAQI
13th Jul 2025221 PMAQI
13th Jul 2025242 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025244 PMAQI
13th Jul 2025245 PMAQI
13th Jul 2025246 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025248 PMAQI
13th Jul 2025239 PMAQI
13th Jul 20252310 PMAQI
13th Jul 20252411 PMAQI
14th Jul 20252312 AMAQI
14th Jul 2025231 AMAQI
14th Jul 2025222 AMAQI
14th Jul 2025183 AMAQI
14th Jul 2025194 AMAQI
18°C14/25°C
14th Jul 2025185 AMAQI
14th Jul 2025176 AMAQI
14th Jul 2025177 AMAQI
14th Jul 2025168 AMAQI
14th Jul 2025179 AMAQI
14th Jul 20251610 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025161 PMAQI
14th Jul 2025162 PMAQI
14th Jul 2025163 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025196 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025218 PMAQI
14th Jul 2025209 PMAQI
14th Jul 20252010 PMAQI
14th Jul 20252011 PMAQI
15th Jul 20252012 AMAQI
15th Jul 2025201 AMAQI
15th Jul 2025212 AMAQI
15th Jul 2025203 AMAQI
15th Jul 2025164 AMAQI
17°C13/21°C
15th Jul 2025165 AMAQI
15th Jul 2025166 AMAQI
15th Jul 2025167 AMAQI
15th Jul 2025148 AMAQI
15th Jul 2025179 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20251912 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025202 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025236 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025229 PMAQI
15th Jul 20252310 PMAQI
15th Jul 20252811 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025321 AMAQI
16th Jul 2025322 AMAQI
16th Jul 2025363 AMAQI
16th Jul 2025344 AMAQI
20°C16/26°C
16th Jul 2025375 AMAQI
16th Jul 2025436 AMAQI
16th Jul 2025437 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025491 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025563 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025526 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20253611 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025362 AMAQI
17th Jul 2025343 AMAQI
17th Jul 2025254 AMAQI
21°C17/25°C
17th Jul 2025185 AMAQI
17th Jul 2025186 AMAQI
17th Jul 2025187 AMAQI
17th Jul 2025168 AMAQI
17th Jul 2025209 AMAQI
17th Jul 20252010 AMAQI
17th Jul 20251911 AMAQI
17th Jul 20251912 PMAQI
17th Jul 2025191 PMAQI
17th Jul 2025202 PMAQI
17th Jul 2025193 PMAQI
17th Jul 2025214 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025246 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025238 PMAQI
17th Jul 2025229 PMAQI
17th Jul 20252210 PMAQI
17th Jul 20252211 PMAQI
18th Jul 20252212 AMAQI
18th Jul 2025221 AMAQI
18th Jul 2025202 AMAQI
18th Jul 2025143 AMAQI
18th Jul 2025144 AMAQI
19°C18/21°C
18th Jul 2025135 AMAQI
18th Jul 2025126 AMAQI
18th Jul 2025137 AMAQI
18th Jul 2025148 AMAQI
18th Jul 2025169 AMAQI
18th Jul 20251710 AMAQI
18th Jul 20251711 AMAQI
18th Jul 20251812 PMAQI
18th Jul 2025191 PMAQI
18th Jul 2025202 PMAQI
18th Jul 2025203 PMAQI
18th Jul 2025194 PMAQI
18th Jul 2025175 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025177 PMAQI
18th Jul 2025168 PMAQI
18th Jul 2025169 PMAQI
18th Jul 20251710 PMAQI
18th Jul 20251711 PMAQI
19th Jul 20251712 AMAQI
19th Jul 2025181 AMAQI
19th Jul 2025182 AMAQI
19th Jul 2025163 AMAQI
19th Jul 2025184 AMAQI
21°C18/29°C
19th Jul 2025165 AMAQI
19th Jul 2025166 AMAQI
19th Jul 2025157 AMAQI
19th Jul 2025178 AMAQI
19th Jul 2025189 AMAQI
19th Jul 20251710 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20251912 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025216 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025208 PMAQI
19th Jul 2025189 PMAQI
19th Jul 20251910 PMAQI
19th Jul 20252211 PMAQI
20th Jul 20252112 AMAQI
20th Jul 2025231 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025233 AMAQI
20th Jul 2025224 AMAQI
20°C15/28°C
20th Jul 2025225 AMAQI
20th Jul 2025226 AMAQI
20th Jul 2025227 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025229 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025218 PMAQI
20th Jul 2025239 PMAQI
20th Jul 20252310 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025212 AMAQI
21st Jul 2025183 AMAQI
21st Jul 2025184 AMAQI
18°C14/23°C
21st Jul 2025175 AMAQI
21st Jul 2025166 AMAQI
21st Jul 2025157 AMAQI
21st Jul 2025178 AMAQI
21st Jul 2025189 AMAQI
21st Jul 20251710 AMAQI
21st Jul 20251611 AMAQI
21st Jul 20251712 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025209 PMAQI
21st Jul 20251910 PMAQI
21st Jul 20251911 PMAQI
22nd Jul 20251912 AMAQI
22nd Jul 2025191 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025144 AMAQI
18°C16/24°C
22nd Jul 2025145 AMAQI
22nd Jul 2025126 AMAQI
22nd Jul 2025137 AMAQI
22nd Jul 2025138 AMAQI
22nd Jul 2025139 AMAQI
22nd Jul 20251410 AMAQI
22nd Jul 20251411 AMAQI
22nd Jul 20251412 PMAQI
22nd Jul 2025141 PMAQI
22nd Jul 2025142 PMAQI
22nd Jul 2025153 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025156 PMAQI
22nd Jul 2025167 PMAQI
22nd Jul 2025168 PMAQI
22nd Jul 2025169 PMAQI
22nd Jul 20251610 PMAQI
22nd Jul 20251611 PMAQI
23rd Jul 20251612 AMAQI
23rd Jul 2025171 AMAQI
23rd Jul 2025172 AMAQI
23rd Jul 2025183 AMAQI
23rd Jul 2025184 AMAQI
18°C12/24°C
23rd Jul 2025185 AMAQI
23rd Jul 2025186 AMAQI
23rd Jul 2025187 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20252510 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20252212 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025202 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025235 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025228 PMAQI
23rd Jul 2025229 PMAQI
23rd Jul 20252110 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252212 AMAQI
24th Jul 2025221 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025253 AMAQI
24th Jul 2025224 AMAQI
19°C15/24°C
24th Jul 2025235 AMAQI
24th Jul 2025236 AMAQI
24th Jul 2025207 AMAQI
24th Jul 2025208 AMAQI
24th Jul 2025219 AMAQI
24th Jul 20252010 AMAQI
24th Jul 20252111 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025232 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025224 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025238 PMAQI
24th Jul 2025239 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252512 AMAQI
25th Jul 2025221 AMAQI
25th Jul 2025232 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025214 AMAQI
18°C13/25°C
25th Jul 2025205 AMAQI
25th Jul 2025226 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20252611 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025272 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025282 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025244 AMAQI
19°C15/26°C
26th Jul 2025265 AMAQI
26th Jul 2025326 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20254311 AMAQI
26th Jul 20253912 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025314 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025347 PMAQI
26th Jul 2025348 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253111 PMAQI
27th Jul 20253212 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025213 AMAQI
27th Jul 2025214 AMAQI
21°C17/27°C
27th Jul 2025225 AMAQI
27th Jul 2025256 AMAQI
27th Jul 2025227 AMAQI
27th Jul 2025248 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20254412 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025552 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025381 AMAQI
28th Jul 2025362 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025344 AMAQI
20°C13/27°C
28th Jul 2025355 AMAQI
28th Jul 2025366 AMAQI
28th Jul 2025367 AMAQI
28th Jul 2025378 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20254410 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025514 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025496 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20254711 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025471 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025404 AMAQI
18°C15/24°C
29th Jul 2025395 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025378 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025412 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025418 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025401 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025323 AMAQI
30th Jul 2025324 AMAQI
18°C15/24°C
30th Jul 2025355 AMAQI
30th Jul 2025406 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025438 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254710 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20254612 PMAQI
30th Jul 2025451 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025493 PMAQI
30th Jul 2025474 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025468 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254611 PMAQI
31st Jul 20254812 AMAQI
31st Jul 2025461 AMAQI
31st Jul 2025412 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025294 AMAQI
21°C17/27°C
31st Jul 2025315 AMAQI
31st Jul 2025346 AMAQI
31st Jul 2025377 AMAQI
31st Jul 2025438 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255911 AMAQI
31st Jul 20256112 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025642 PMAQI
31st Jul 2025663 PMAQI
31st Jul 2025634 PMAQI
31st Jul 2025645 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025687 PMAQI
31st Jul 2025668 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025641 AMAQI
1st Aug 2025622 AMAQI
1st Aug 2025643 AMAQI
1st Aug 2025634 AMAQI
20°C16/25°C
1st Aug 2025685 AMAQI
1st Aug 2025636 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20254111 AMAQI
1st Aug 20253512 PMAQI
1st Aug 2025331 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025393 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025366 PMAQI
1st Aug 2025307 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025469 PMAQI
1st Aug 20253410 PMAQI
1st Aug 20252911 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025281 AMAQI
2nd Aug 2025302 AMAQI
2nd Aug 2025333 AMAQI
2nd Aug 2025274 AMAQI
17°C14/19°C
2nd Aug 2025305 AMAQI
2nd Aug 2025296 AMAQI
2nd Aug 2025267 AMAQI
2nd Aug 2025258 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20252010 AMAQI
2nd Aug 20252011 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025191 PMAQI
2nd Aug 2025182 PMAQI
2nd Aug 2025183 PMAQI
2nd Aug 2025214 PMAQI
2nd Aug 2025255 PMAQI
2nd Aug 2025276 PMAQI
2nd Aug 2025237 PMAQI
2nd Aug 2025238 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252811 PMAQI
3rd Aug 20253012 AMAQI
3rd Aug 2025301 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025353 AMAQI
3rd Aug 2025324 AMAQI
18°C13/24°C
5 AM
12 PM
8 PM
12 AM
4 AM
--°C/°C
白天时间
平均最高时间
5 AM - 8 PM
29AQI
16 小时 / 天
480 小时 / 月
平均最低时间
5 AM - 8 PM
29AQI
16 小时 / 天
480 小时 / 月
过去30天中，白天AQI最高值为5 AM到8 PM（平均29），最低值为5 AM到8 PM（平均29）。
夜晚时间
平均最高时间
12 AM - 2 AM
29AQI
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29），最低值为3 AM到4 AM（平均27）。
2025空气质量与天数对比
Lake Major, Halifax, Nova Scotia, Canada
2025
99%
211
0.9%
2
在2025年的最后215天中，不同AQI类别的总天数 (剩余 150 天)
良好
211 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：99%
健康风险级别:
非常低
在2025年中，99%的215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
Lake Major, Halifax, 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 一月 2025
24AQI
24AQI
2nd 一月 2025
25AQI
25AQI
3rd 一月 2025
20AQI
20AQI
4th 一月 2025
17AQI
17AQI
5th 一月 2025
20AQI
20AQI
6th 一月 2025
18AQI
18AQI
7th 一月 2025
19AQI
19AQI
8th 一月 2025
17AQI
17AQI
9th 一月 2025
17AQI
17AQI
10th 一月 2025
19AQI
19AQI
11th 一月 2025
19AQI
19AQI
12th 一月 2025
20AQI
20AQI
13th 一月 2025
24AQI
24AQI
14th 一月 2025
26AQI
26AQI
15th 一月 2025
21AQI
21AQI
16th 一月 2025
20AQI
20AQI
17th 一月 2025
29AQI
29AQI
18th 一月 2025
25AQI
25AQI
19th 一月 2025
22AQI
22AQI
20th 一月 2025
18AQI
18AQI
21st 一月 2025
21AQI
21AQI
22nd 一月 2025
24AQI
24AQI
23rd 一月 2025
23AQI
23AQI
24th 一月 2025
23AQI
23AQI
25th 一月 2025
23AQI
23AQI
26th 一月 2025
24AQI
24AQI
27th 一月 2025
19AQI
19AQI
28th 一月 2025
26AQI
26AQI
29th 一月 2025
21AQI
21AQI
30th 一月 2025
18AQI
18AQI
31st 一月 2025
24AQI
24AQI
1st 二月 2025
18AQI
18AQI
2nd 二月 2025
18AQI
18AQI
3rd 二月 2025
20AQI
20AQI
4th 二月 2025
18AQI
18AQI
5th 二月 2025
19AQI
19AQI
6th 二月 2025
23AQI
23AQI
7th 二月 2025
20AQI
20AQI
8th 二月 2025
20AQI
20AQI
9th 二月 2025
21AQI
21AQI
10th 二月 2025
24AQI
24AQI
11th 二月 2025
24AQI
24AQI
12th 二月 2025
21AQI
21AQI
13th 二月 2025
22AQI
22AQI
14th 二月 2025
19AQI
19AQI
15th 二月 2025
19AQI
19AQI
16th 二月 2025
20AQI
20AQI
17th 二月 2025
19AQI
19AQI
18th 二月 2025
18AQI
18AQI
19th 二月 2025
18AQI
18AQI
20th 二月 2025
21AQI
21AQI
21st 二月 2025
20AQI
20AQI
22nd 二月 2025
20AQI
20AQI
23rd 二月 2025
22AQI
22AQI
24th 二月 2025
28AQI
28AQI
25th 二月 2025
31AQI
31AQI
26th 二月 2025
24AQI
24AQI
27th 二月 2025
23AQI
23AQI
28th 二月 2025
21AQI
21AQI
1st 三月 2025
23AQI
23AQI
2nd 三月 2025
21AQI
21AQI
3rd 三月 2025
21AQI
21AQI
4th 三月 2025
24AQI
24AQI
5th 三月 2025
31AQI
31AQI
6th 三月 2025
21AQI
21AQI
7th 三月 2025
19AQI
19AQI
8th 三月 2025
22AQI
22AQI
9th 三月 2025
21AQI
21AQI
10th 三月 2025
20AQI
20AQI
11th 三月 2025
21AQI
21AQI
12th 三月 2025
23AQI
23AQI
13th 三月 2025
18AQI
18AQI
14th 三月 2025
22AQI
22AQI
15th 三月 2025
22AQI
22AQI
16th 三月 2025
18AQI
18AQI
17th 三月 2025
22AQI
22AQI
18th 三月 2025
20AQI
20AQI
19th 三月 2025
20AQI
20AQI
20th 三月 2025
16AQI
16AQI
21st 三月 2025
14AQI
14AQI
22nd 三月 2025
16AQI
16AQI
23rd 三月 2025
23AQI
23AQI
24th 三月 2025
17AQI
17AQI
25th 三月 2025
21AQI
21AQI
26th 三月 2025
25AQI
25AQI
27th 三月 2025
17AQI
17AQI
28th 三月 2025
17AQI
17AQI
29th 三月 2025
15AQI
15AQI
30th 三月 2025
17AQI
17AQI
31st 三月 2025
18AQI
18AQI
1st 四月 2025
18AQI
18AQI
2nd 四月 2025
16AQI
16AQI
3rd 四月 2025
17AQI
17AQI
4th 四月 2025
16AQI
16AQI
5th 四月 2025
15AQI
15AQI
6th 四月 2025
16AQI
16AQI
7th 四月 2025
14AQI
14AQI
8th 四月 2025
14AQI
14AQI
9th 四月 2025
14AQI
14AQI
10th 四月 2025
18AQI
18AQI
11th 四月 2025
23AQI
23AQI
12th 四月 2025
25AQI
25AQI
13th 四月 2025
29AQI
29AQI
14th 四月 2025
24AQI
24AQI
15th 四月 2025
19AQI
19AQI
16th 四月 2025
22AQI
22AQI
17th 四月 2025
25AQI
25AQI
18th 四月 2025
26AQI
26AQI
19th 四月 2025
26AQI
26AQI
20th 四月 2025
26AQI
26AQI
21st 四月 2025
14AQI
14AQI
22nd 四月 2025
14AQI
14AQI
23rd 四月 2025
12AQI
12AQI
24th 四月 2025
13AQI
13AQI
25th 四月 2025
16AQI
16AQI
26th 四月 2025
22AQI
22AQI
27th 四月 2025
14AQI
14AQI
28th 四月 2025
16AQI
16AQI
29th 四月 2025
22AQI
22AQI
30th 四月 2025
28AQI
28AQI
1st 五月 2025
13AQI
13AQI
2nd 五月 2025
18AQI
18AQI
3rd 五月 2025
19AQI
19AQI
4th 五月 2025
21AQI
21AQI
5th 五月 2025
14AQI
14AQI
6th 五月 2025
18AQI
18AQI
7th 五月 2025
18AQI
18AQI
8th 五月 2025
15AQI
15AQI
9th 五月 2025
18AQI
18AQI
10th 五月 2025
14AQI
14AQI
11th 五月 2025
14AQI
14AQI
12th 五月 2025
15AQI
15AQI
13th 五月 2025
15AQI
15AQI
14th 五月 2025
17AQI
17AQI
15th 五月 2025
21AQI
21AQI
16th 五月 2025
22AQI
22AQI
17th 五月 2025
21AQI
21AQI
18th 五月 2025
13AQI
13AQI
19th 五月 2025
19AQI
19AQI
20th 五月 2025
14AQI
14AQI
21st 五月 2025
18AQI
18AQI
22nd 五月 2025
15AQI
15AQI
23rd 五月 2025
14AQI
14AQI
24th 五月 2025
15AQI
15AQI
25th 五月 2025
14AQI
14AQI
26th 五月 2025
14AQI
14AQI
27th 五月 2025
17AQI
17AQI
28th 五月 2025
22AQI
22AQI
29th 五月 2025
21AQI
21AQI
30th 五月 2025
17AQI
17AQI
31st 五月 2025
18AQI
18AQI
1st 六月 2025
30AQI
30AQI
2nd 六月 2025
25AQI
25AQI
3rd 六月 2025
19AQI
19AQI
4th 六月 2025
21AQI
21AQI
5th 六月 2025
24AQI
24AQI
6th 六月 2025
34AQI
34AQI
7th 六月 2025
30AQI
30AQI
8th 六月 2025
37AQI
37AQI
9th 六月 2025
35AQI
35AQI
10th 六月 2025
30AQI
30AQI
11th 六月 2025
28AQI
28AQI
12th 六月 2025
52AQI
52AQI
13th 六月 2025
35AQI
35AQI
14th 六月 2025
20AQI
20AQI
15th 六月 2025
21AQI
21AQI
16th 六月 2025
21AQI
21AQI
17th 六月 2025
21AQI
21AQI
18th 六月 2025
17AQI
17AQI
19th 六月 2025
20AQI
20AQI
20th 六月 2025
20AQI
20AQI
21st 六月 2025
14AQI
14AQI
22nd 六月 2025
15AQI
15AQI
23rd 六月 2025
37AQI
37AQI
24th 六月 2025
38AQI
38AQI
25th 六月 2025
49AQI
49AQI
26th 六月 2025
23AQI
23AQI
27th 六月 2025
18AQI
18AQI
28th 六月 2025
20AQI
20AQI
29th 六月 2025
20AQI
20AQI
30th 六月 2025
18AQI
18AQI
1st 七月 2025
27AQI
27AQI
2nd 七月 2025
22AQI
22AQI
3rd 七月 2025
29AQI
29AQI
4th 七月 2025
28AQI
28AQI
5th 七月 2025
24AQI
24AQI
6th 七月 2025
30AQI
30AQI
7th 七月 2025
46AQI
46AQI
8th 七月 2025
23AQI
23AQI
9th 七月 2025
22AQI
22AQI
10th 七月 2025
24AQI
24AQI
11th 七月 2025
22AQI
22AQI
12th 七月 2025
25AQI
25AQI
13th 七月 2025
23AQI
23AQI
14th 七月 2025
19AQI
19AQI
15th 七月 2025
20AQI
20AQI
16th 七月 2025
44AQI
44AQI
17th 七月 2025
24AQI
24AQI
18th 七月 2025
17AQI
17AQI
19th 七月 2025
19AQI
19AQI
20th 七月 2025
22AQI
22AQI
21st 七月 2025
20AQI
20AQI
22nd 七月 2025
15AQI
15AQI
23rd 七月 2025
20AQI
20AQI
24th 七月 2025
23AQI
23AQI
25th 七月 2025
26AQI
26AQI
26th 七月 2025
35AQI
35AQI
27th 七月 2025
37AQI
37AQI
28th 七月 2025
44AQI
44AQI
29th 七月 2025
42AQI
42AQI
30th 七月 2025
43AQI
43AQI
31st 七月 2025
53AQI
53AQI
1st 八月 2025
46AQI
46AQI
21AQI
21AQI
20AQI
19AQI
17AQI
26AQI
28AQI
46AQI
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
31
28
31
30
31
29
1
30
1
1
211
2
最高AQI记录于
八月46AQI
最低AQI记录于
五月17AQI
202418AQI
31
29
31
30
31
29
31
31
30
31
30
31
365
最高AQI记录于
八月23AQI
最低AQI记录于
十一月13AQI
202322AQI
31
28
31
30
29
2
26
4
31
30
1
29
1
31
29
30
1
355
9
最高AQI记录于
六月27AQI
最低AQI记录于
十一月18AQI
202220AQI
31
21
31
30
30
30
22
1
1
28
31
30
31
316
1
最高AQI记录于
七月26AQI
最低AQI记录于
五月18AQI
202121AQI
30
28
31
30
31
28
2
30
1
31
30
31
30
31
361
3
最高AQI记录于
八月27AQI
最低AQI记录于
一月17AQI
202020AQI
13
21
18
30
30
1
30
30
31
30
30
1
263
2
最高AQI记录于
七月25AQI
最低AQI记录于
九月17AQI
过去6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
2024(平均)
18AQILake Major的年度2025 AQI（22）相比之前几年的平均百分比变化为9.2% (恶化 AQI)：2020 (20), 2021 (21), 2022 (20), 2023 (22), 2024 (18)。
