Aachen, North Rhine Westphalia, Germany 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
Aachen, North Rhine Westphalia, Germany
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
2nd Aug 2024
48AQI最低AQI记录于
3rd Aug 2021
13AQI同日分析（3rd August ）：
在过去5年的这一天，AQI差异显著：2025年排名为2nd 最高，AQI为20，属于良好空气质量，比2024年有所改善。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：3rd Aug - 4th Aug 2025
Aachen, North Rhine Westphalia, Germany
AQI
天
夜晚
.
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
白天时间
平均最高时间
9PM3rd Aug
21AQI
平均最低时间
11AM3rd Aug
18AQI
夜晚时间
平均最高时间
11PM3rd Aug
22AQI
平均最低时间
4AM4th Aug
19AQI
在过去的24小时内，
Aachen的AQI最高点为22，出现在夜晚的11 PM；最低点为18，出现在天的11 AM。
日夜AQI趋势：Jul - Aug 2025
Aachen, North Rhine Westphalia, Germany
JulAug
05th - 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 - 04th04th
天
夜晚
5th Jul 2025255 AMAQI
5th Jul 2025276 AMAQI
5th Jul 2025257 AMAQI
5th Jul 2025258 AMAQI
5th Jul 2025259 AMAQI
5th Jul 20252510 AMAQI
5th Jul 20252611 AMAQI
5th Jul 20252612 PMAQI
5th Jul 2025261 PMAQI
5th Jul 2025252 PMAQI
5th Jul 2025243 PMAQI
5th Jul 2025244 PMAQI
5th Jul 2025245 PMAQI
5th Jul 2025256 PMAQI
5th Jul 2025247 PMAQI
5th Jul 2025248 PMAQI
5th Jul 2025249 PMAQI
5th Jul 20252410 PMAQI
5th Jul 20252511 PMAQI
6th Jul 20252512 AMAQI
6th Jul 2025251 AMAQI
6th Jul 2025242 AMAQI
6th Jul 2025213 AMAQI
6th Jul 2025214 AMAQI
19°C13/28°C
6th Jul 2025215 AMAQI
6th Jul 2025216 AMAQI
6th Jul 2025217 AMAQI
6th Jul 2025228 AMAQI
6th Jul 2025229 AMAQI
6th Jul 20252010 AMAQI
6th Jul 20251911 AMAQI
6th Jul 20252012 PMAQI
6th Jul 2025201 PMAQI
6th Jul 2025222 PMAQI
6th Jul 2025213 PMAQI
6th Jul 2025214 PMAQI
6th Jul 2025215 PMAQI
6th Jul 2025216 PMAQI
6th Jul 2025217 PMAQI
6th Jul 2025208 PMAQI
6th Jul 2025219 PMAQI
6th Jul 20252110 PMAQI
6th Jul 20252211 PMAQI
7th Jul 20252212 AMAQI
7th Jul 2025221 AMAQI
7th Jul 2025182 AMAQI
7th Jul 2025183 AMAQI
7th Jul 2025184 AMAQI
14°C13/16°C
7th Jul 2025175 AMAQI
7th Jul 2025186 AMAQI
7th Jul 2025187 AMAQI
7th Jul 2025208 AMAQI
7th Jul 2025209 AMAQI
7th Jul 20252110 AMAQI
7th Jul 20252111 AMAQI
7th Jul 20252112 PMAQI
7th Jul 2025201 PMAQI
7th Jul 2025202 PMAQI
7th Jul 2025193 PMAQI
7th Jul 2025184 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025196 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025198 PMAQI
7th Jul 2025199 PMAQI
7th Jul 20252010 PMAQI
7th Jul 20252011 PMAQI
8th Jul 20252012 AMAQI
8th Jul 2025191 AMAQI
8th Jul 2025202 AMAQI
8th Jul 2025183 AMAQI
8th Jul 2025174 AMAQI
15°C10/18°C
8th Jul 2025185 AMAQI
8th Jul 2025216 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025218 AMAQI
8th Jul 2025209 AMAQI
8th Jul 20252010 AMAQI
8th Jul 20252011 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025201 PMAQI
8th Jul 2025202 PMAQI
8th Jul 2025203 PMAQI
8th Jul 2025204 PMAQI
8th Jul 2025195 PMAQI
8th Jul 2025196 PMAQI
8th Jul 2025207 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025201 AMAQI
9th Jul 2025202 AMAQI
9th Jul 2025193 AMAQI
9th Jul 2025224 AMAQI
13°C8/20°C
9th Jul 2025225 AMAQI
9th Jul 2025216 AMAQI
9th Jul 2025217 AMAQI
9th Jul 2025228 AMAQI
9th Jul 2025229 AMAQI
9th Jul 20252410 AMAQI
9th Jul 20252411 AMAQI
9th Jul 20252412 PMAQI
9th Jul 2025231 PMAQI
9th Jul 2025222 PMAQI
9th Jul 2025223 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025216 PMAQI
9th Jul 2025227 PMAQI
9th Jul 2025218 PMAQI
9th Jul 2025219 PMAQI
9th Jul 20252110 PMAQI
9th Jul 20252111 PMAQI
10th Jul 20252112 AMAQI
10th Jul 2025221 AMAQI
10th Jul 2025242 AMAQI
10th Jul 2025253 AMAQI
10th Jul 2025264 AMAQI
16°C9/24°C
10th Jul 2025265 AMAQI
10th Jul 2025256 AMAQI
10th Jul 2025267 AMAQI
10th Jul 2025258 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20252610 AMAQI
10th Jul 20252711 AMAQI
10th Jul 20252612 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025242 PMAQI
10th Jul 2025233 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025245 PMAQI
10th Jul 2025236 PMAQI
10th Jul 2025237 PMAQI
10th Jul 2025238 PMAQI
10th Jul 2025239 PMAQI
10th Jul 20252310 PMAQI
10th Jul 20252311 PMAQI
11th Jul 20252312 AMAQI
11th Jul 2025241 AMAQI
11th Jul 2025242 AMAQI
11th Jul 2025233 AMAQI
11th Jul 2025224 AMAQI
19°C11/26°C
11th Jul 2025235 AMAQI
11th Jul 2025236 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025258 AMAQI
11th Jul 2025269 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252511 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025233 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025235 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025237 PMAQI
11th Jul 2025238 PMAQI
11th Jul 2025239 PMAQI
11th Jul 20252410 PMAQI
11th Jul 20252411 PMAQI
12th Jul 20252412 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025232 AMAQI
12th Jul 2025243 AMAQI
12th Jul 2025244 AMAQI
18°C12/24°C
12th Jul 2025235 AMAQI
12th Jul 2025236 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252710 AMAQI
12th Jul 20252611 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025232 PMAQI
12th Jul 2025233 PMAQI
12th Jul 2025234 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025238 PMAQI
12th Jul 2025239 PMAQI
12th Jul 20252310 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025263 AMAQI
13th Jul 2025284 AMAQI
19°C13/26°C
13th Jul 2025265 AMAQI
13th Jul 2025296 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025298 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20253110 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025271 PMAQI
13th Jul 2025272 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025274 PMAQI
13th Jul 2025275 PMAQI
13th Jul 2025266 PMAQI
13th Jul 2025277 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025279 PMAQI
13th Jul 20252710 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025282 AMAQI
14th Jul 2025283 AMAQI
14th Jul 2025294 AMAQI
20°C13/27°C
14th Jul 2025315 AMAQI
14th Jul 2025306 AMAQI
14th Jul 2025327 AMAQI
14th Jul 2025308 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252910 AMAQI
14th Jul 20252911 AMAQI
14th Jul 20252912 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025292 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025305 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025308 PMAQI
14th Jul 2025309 PMAQI
14th Jul 20253010 PMAQI
14th Jul 20253011 PMAQI
15th Jul 20253012 AMAQI
15th Jul 2025301 AMAQI
15th Jul 2025292 AMAQI
15th Jul 2025283 AMAQI
15th Jul 2025284 AMAQI
19°C15/24°C
15th Jul 2025265 AMAQI
15th Jul 2025266 AMAQI
15th Jul 2025267 AMAQI
15th Jul 2025258 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20252610 AMAQI
15th Jul 20252611 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025277 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252710 PMAQI
15th Jul 20252711 PMAQI
16th Jul 20252612 AMAQI
16th Jul 2025271 AMAQI
16th Jul 2025242 AMAQI
16th Jul 2025223 AMAQI
16th Jul 2025214 AMAQI
19°C13/24°C
16th Jul 2025225 AMAQI
16th Jul 2025246 AMAQI
16th Jul 2025247 AMAQI
16th Jul 2025248 AMAQI
16th Jul 2025249 AMAQI
16th Jul 20252310 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20252412 PMAQI
16th Jul 2025241 PMAQI
16th Jul 2025232 PMAQI
16th Jul 2025243 PMAQI
16th Jul 2025234 PMAQI
16th Jul 2025235 PMAQI
16th Jul 2025236 PMAQI
16th Jul 2025237 PMAQI
16th Jul 2025238 PMAQI
16th Jul 2025239 PMAQI
16th Jul 20252310 PMAQI
16th Jul 20252411 PMAQI
17th Jul 20252212 AMAQI
17th Jul 2025241 AMAQI
17th Jul 2025222 AMAQI
17th Jul 2025223 AMAQI
17th Jul 2025224 AMAQI
16°C12/20°C
17th Jul 2025215 AMAQI
17th Jul 2025226 AMAQI
17th Jul 2025237 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252711 AMAQI
17th Jul 20252612 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025228 PMAQI
17th Jul 2025239 PMAQI
17th Jul 20252210 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252312 AMAQI
18th Jul 2025231 AMAQI
18th Jul 2025232 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025234 AMAQI
18°C11/26°C
18th Jul 2025235 AMAQI
18th Jul 2025236 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025236 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20252311 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025231 AMAQI
19th Jul 2025242 AMAQI
19th Jul 2025253 AMAQI
19th Jul 2025274 AMAQI
21°C14/27°C
19th Jul 2025285 AMAQI
19th Jul 2025276 AMAQI
19th Jul 2025277 AMAQI
19th Jul 2025278 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252711 PMAQI
20th Jul 20252712 AMAQI
20th Jul 2025271 AMAQI
20th Jul 2025262 AMAQI
20th Jul 2025273 AMAQI
20th Jul 2025274 AMAQI
23°C16/33°C
20th Jul 2025265 AMAQI
20th Jul 2025266 AMAQI
20th Jul 2025267 AMAQI
20th Jul 2025268 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025258 PMAQI
20th Jul 2025259 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20252711 PMAQI
21st Jul 20252612 AMAQI
21st Jul 2025271 AMAQI
21st Jul 2025212 AMAQI
21st Jul 2025203 AMAQI
21st Jul 2025194 AMAQI
20°C15/28°C
21st Jul 2025175 AMAQI
21st Jul 2025196 AMAQI
21st Jul 2025187 AMAQI
21st Jul 2025198 AMAQI
21st Jul 2025199 AMAQI
21st Jul 20251810 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025171 PMAQI
21st Jul 2025192 PMAQI
21st Jul 2025193 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025185 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025187 PMAQI
21st Jul 2025198 PMAQI
21st Jul 2025199 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20252111 PMAQI
22nd Jul 20252012 AMAQI
22nd Jul 2025201 AMAQI
22nd Jul 2025182 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025164 AMAQI
18°C14/24°C
22nd Jul 2025165 AMAQI
22nd Jul 2025166 AMAQI
22nd Jul 2025167 AMAQI
22nd Jul 2025178 AMAQI
22nd Jul 2025169 AMAQI
22nd Jul 20251610 AMAQI
22nd Jul 20251611 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025151 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025167 PMAQI
22nd Jul 2025178 PMAQI
22nd Jul 2025169 PMAQI
22nd Jul 20251710 PMAQI
22nd Jul 20251711 PMAQI
23rd Jul 20251712 AMAQI
23rd Jul 2025171 AMAQI
23rd Jul 2025172 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025164 AMAQI
17°C12/21°C
23rd Jul 2025155 AMAQI
23rd Jul 2025166 AMAQI
23rd Jul 2025167 AMAQI
23rd Jul 2025178 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20251710 AMAQI
23rd Jul 20251611 AMAQI
23rd Jul 20251612 PMAQI
23rd Jul 2025161 PMAQI
23rd Jul 2025162 PMAQI
23rd Jul 2025163 PMAQI
23rd Jul 2025164 PMAQI
23rd Jul 2025165 PMAQI
23rd Jul 2025166 PMAQI
23rd Jul 2025167 PMAQI
23rd Jul 2025168 PMAQI
23rd Jul 2025179 PMAQI
23rd Jul 20251610 PMAQI
23rd Jul 20251611 PMAQI
24th Jul 20251712 AMAQI
24th Jul 2025171 AMAQI
24th Jul 2025182 AMAQI
24th Jul 2025183 AMAQI
24th Jul 2025174 AMAQI
18°C12/24°C
24th Jul 2025195 AMAQI
24th Jul 2025196 AMAQI
24th Jul 2025197 AMAQI
24th Jul 2025208 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025214 PMAQI
24th Jul 2025215 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025227 PMAQI
24th Jul 2025218 PMAQI
24th Jul 2025219 PMAQI
24th Jul 20252110 PMAQI
24th Jul 20252111 PMAQI
25th Jul 20252112 AMAQI
25th Jul 2025201 AMAQI
25th Jul 2025252 AMAQI
25th Jul 2025293 AMAQI
25th Jul 2025294 AMAQI
18°C12/24°C
25th Jul 2025305 AMAQI
25th Jul 2025296 AMAQI
25th Jul 2025287 AMAQI
25th Jul 2025288 AMAQI
25th Jul 2025279 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20253111 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025282 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025284 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025278 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252710 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025282 AMAQI
26th Jul 2025293 AMAQI
26th Jul 2025304 AMAQI
19°C13/26°C
26th Jul 2025295 AMAQI
26th Jul 2025296 AMAQI
26th Jul 2025297 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20252911 AMAQI
26th Jul 20252912 PMAQI
26th Jul 2025291 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025294 PMAQI
26th Jul 2025295 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025297 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025299 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025354 AMAQI
19°C14/26°C
27th Jul 2025345 AMAQI
27th Jul 2025346 AMAQI
27th Jul 2025357 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253410 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20253312 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025318 PMAQI
27th Jul 2025319 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025273 AMAQI
28th Jul 2025274 AMAQI
17°C13/19°C
28th Jul 2025255 AMAQI
28th Jul 2025246 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20252512 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025263 AMAQI
29th Jul 2025254 AMAQI
16°C12/21°C
29th Jul 2025245 AMAQI
29th Jul 2025266 AMAQI
29th Jul 2025257 AMAQI
29th Jul 2025268 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252610 AMAQI
29th Jul 20252611 AMAQI
29th Jul 20252712 PMAQI
29th Jul 2025261 PMAQI
29th Jul 2025262 PMAQI
29th Jul 2025253 PMAQI
29th Jul 2025254 PMAQI
29th Jul 2025255 PMAQI
29th Jul 2025256 PMAQI
29th Jul 2025257 PMAQI
29th Jul 2025268 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025262 AMAQI
30th Jul 2025263 AMAQI
30th Jul 2025264 AMAQI
16°C11/21°C
30th Jul 2025265 AMAQI
30th Jul 2025276 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025282 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025286 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025278 PMAQI
30th Jul 2025279 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252812 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025264 AMAQI
16°C10/23°C
31st Jul 2025265 AMAQI
31st Jul 2025266 AMAQI
31st Jul 2025267 AMAQI
31st Jul 2025258 AMAQI
31st Jul 2025259 AMAQI
31st Jul 20252510 AMAQI
31st Jul 20252511 AMAQI
31st Jul 20252612 PMAQI
31st Jul 2025251 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025236 PMAQI
31st Jul 2025217 PMAQI
31st Jul 2025248 PMAQI
31st Jul 2025239 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025204 AMAQI
17°C11/22°C
1st Aug 2025245 AMAQI
1st Aug 2025246 AMAQI
1st Aug 2025247 AMAQI
1st Aug 2025258 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20252311 AMAQI
1st Aug 20252512 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025215 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025197 PMAQI
1st Aug 2025218 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025222 AMAQI
2nd Aug 2025233 AMAQI
2nd Aug 2025204 AMAQI
16°C11/21°C
2nd Aug 2025205 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025217 AMAQI
2nd Aug 2025188 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20251810 AMAQI
2nd Aug 20252111 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025233 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025219 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252212 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025212 AMAQI
3rd Aug 2025193 AMAQI
3rd Aug 2025194 AMAQI
14°C10/18°C
3rd Aug 2025205 AMAQI
3rd Aug 2025206 AMAQI
3rd Aug 2025207 AMAQI
3rd Aug 2025198 AMAQI
3rd Aug 2025199 AMAQI
3rd Aug 20252010 AMAQI
3rd Aug 20251811 AMAQI
3rd Aug 20251912 PMAQI
3rd Aug 2025191 PMAQI
3rd Aug 2025192 PMAQI
3rd Aug 2025193 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025195 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025207 PMAQI
3rd Aug 2025208 PMAQI
3rd Aug 2025219 PMAQI
3rd Aug 20252110 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252212 AMAQI
4th Aug 2025221 AMAQI
4th Aug 2025212 AMAQI
4th Aug 2025203 AMAQI
4th Aug 2025194 AMAQI
17°C11/23°C
4th Aug 2025225 AMAQI
5 AM4th Aug 2025216 AMAQI
4th Aug 2025217 AMAQI
4th Aug 2025228 AMAQI
4th Aug 2025229 AMAQI
4th Aug 20252310 AMAQI
4th Aug 20252911 AMAQI
1 PM
9 PM
1 AM
4 AM
--°C/°C
白天时间
平均最高时间
5 AM - 9 PM
24AQI
17 小时 / 天
510 小时 / 月
平均最低时间
5 AM - 9 PM
24AQI
17 小时 / 天
510 小时 / 月
过去30天中，白天AQI最高值为5 AM到9 PM（平均24），最低值为5 AM到9 PM（平均24）。
夜晚时间
平均最高时间
12 AM - 11 PM
24AQI
7 小时 / 天
210 小时 / 月
平均最低时间
12 AM - 11 PM
24AQI
7 小时 / 天
210 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均24），最低值为12 AM到11 PM（平均24）。
2025空气质量与天数对比
Aachen, North Rhine Westphalia, Germany
2025
77%
166
23%
49
在2025年的最后216天中，不同AQI类别的总天数 (剩余 149 天)
良好
166 天数适中
49 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：77%
健康风险级别:
低
在2025年中，77%的216天在WHO的安全空气质量限制内，健康问题的风险是低，特别是对易感人群有潜在影响。
年度空气质量洞察
Aachen, North Rhine Westphalia, Germany
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
31AQI
31AQI
2nd 一月 2025
27AQI
27AQI
3rd 一月 2025
29AQI
29AQI
4th 一月 2025
35AQI
35AQI
5th 一月 2025
28AQI
28AQI
6th 一月 2025
23AQI
23AQI
7th 一月 2025
23AQI
23AQI
8th 一月 2025
22AQI
22AQI
9th 一月 2025
22AQI
22AQI
10th 一月 2025
29AQI
29AQI
11th 一月 2025
45AQI
45AQI
12th 一月 2025
55AQI
55AQI
13th 一月 2025
53AQI
53AQI
14th 一月 2025
54AQI
54AQI
15th 一月 2025
58AQI
58AQI
16th 一月 2025
50AQI
50AQI
17th 一月 2025
52AQI
52AQI
18th 一月 2025
56AQI
56AQI
19th 一月 2025
74AQI
74AQI
20th 一月 2025
65AQI
65AQI
21st 一月 2025
67AQI
67AQI
22nd 一月 2025
60AQI
60AQI
23rd 一月 2025
50AQI
50AQI
24th 一月 2025
37AQI
37AQI
25th 一月 2025
27AQI
27AQI
26th 一月 2025
26AQI
26AQI
27th 一月 2025
25AQI
25AQI
28th 一月 2025
26AQI
26AQI
29th 一月 2025
24AQI
24AQI
30th 一月 2025
22AQI
22AQI
31st 一月 2025
30AQI
30AQI
1st 二月 2025
39AQI
39AQI
2nd 二月 2025
46AQI
46AQI
3rd 二月 2025
55AQI
55AQI
4th 二月 2025
62AQI
62AQI
5th 二月 2025
56AQI
56AQI
6th 二月 2025
58AQI
58AQI
7th 二月 2025
53AQI
53AQI
8th 二月 2025
59AQI
59AQI
9th 二月 2025
59AQI
59AQI
10th 二月 2025
78AQI
78AQI
11th 二月 2025
68AQI
68AQI
12th 二月 2025
55AQI
55AQI
13th 二月 2025
71AQI
71AQI
14th 二月 2025
87AQI
87AQI
15th 二月 2025
75AQI
75AQI
16th 二月 2025
58AQI
58AQI
17th 二月 2025
58AQI
58AQI
18th 二月 2025
62AQI
62AQI
19th 二月 2025
64AQI
64AQI
20th 二月 2025
65AQI
65AQI
21st 二月 2025
53AQI
53AQI
22nd 二月 2025
46AQI
46AQI
23rd 二月 2025
37AQI
37AQI
24th 二月 2025
29AQI
29AQI
25th 二月 2025
28AQI
28AQI
26th 二月 2025
30AQI
30AQI
27th 二月 2025
25AQI
25AQI
28th 二月 2025
28AQI
28AQI
1st 三月 2025
42AQI
42AQI
2nd 三月 2025
57AQI
57AQI
3rd 三月 2025
54AQI
54AQI
4th 三月 2025
55AQI
55AQI
5th 三月 2025
56AQI
56AQI
6th 三月 2025
54AQI
54AQI
7th 三月 2025
46AQI
46AQI
8th 三月 2025
54AQI
54AQI
9th 三月 2025
63AQI
63AQI
10th 三月 2025
68AQI
68AQI
11th 三月 2025
74AQI
74AQI
12th 三月 2025
60AQI
60AQI
13th 三月 2025
53AQI
53AQI
14th 三月 2025
48AQI
48AQI
15th 三月 2025
45AQI
45AQI
16th 三月 2025
54AQI
54AQI
17th 三月 2025
44AQI
44AQI
18th 三月 2025
33AQI
33AQI
19th 三月 2025
39AQI
39AQI
20th 三月 2025
42AQI
42AQI
21st 三月 2025
49AQI
49AQI
22nd 三月 2025
39AQI
39AQI
23rd 三月 2025
26AQI
26AQI
24th 三月 2025
32AQI
32AQI
25th 三月 2025
71AQI
71AQI
26th 三月 2025
66AQI
66AQI
27th 三月 2025
55AQI
55AQI
28th 三月 2025
59AQI
59AQI
29th 三月 2025
53AQI
53AQI
30th 三月 2025
42AQI
42AQI
31st 三月 2025
35AQI
35AQI
1st 四月 2025
35AQI
35AQI
2nd 四月 2025
31AQI
31AQI
3rd 四月 2025
38AQI
38AQI
4th 四月 2025
40AQI
40AQI
5th 四月 2025
44AQI
44AQI
6th 四月 2025
31AQI
31AQI
7th 四月 2025
24AQI
24AQI
8th 四月 2025
26AQI
26AQI
9th 四月 2025
38AQI
38AQI
10th 四月 2025
41AQI
41AQI
11th 四月 2025
49AQI
49AQI
12th 四月 2025
48AQI
48AQI
13th 四月 2025
34AQI
34AQI
14th 四月 2025
40AQI
40AQI
15th 四月 2025
33AQI
33AQI
16th 四月 2025
25AQI
25AQI
17th 四月 2025
24AQI
24AQI
18th 四月 2025
22AQI
22AQI
19th 四月 2025
24AQI
24AQI
20th 四月 2025
32AQI
32AQI
21st 四月 2025
21AQI
21AQI
22nd 四月 2025
22AQI
22AQI
23rd 四月 2025
23AQI
23AQI
24th 四月 2025
26AQI
26AQI
25th 四月 2025
44AQI
44AQI
26th 四月 2025
53AQI
53AQI
27th 四月 2025
35AQI
35AQI
28th 四月 2025
32AQI
32AQI
29th 四月 2025
39AQI
39AQI
30th 四月 2025
40AQI
40AQI
1st 五月 2025
41AQI
41AQI
2nd 五月 2025
41AQI
41AQI
3rd 五月 2025
58AQI
58AQI
4th 五月 2025
45AQI
45AQI
5th 五月 2025
28AQI
28AQI
6th 五月 2025
25AQI
25AQI
7th 五月 2025
29AQI
29AQI
8th 五月 2025
29AQI
29AQI
9th 五月 2025
23AQI
23AQI
10th 五月 2025
22AQI
22AQI
11th 五月 2025
23AQI
23AQI
12th 五月 2025
21AQI
21AQI
13th 五月 2025
24AQI
24AQI
14th 五月 2025
31AQI
31AQI
15th 五月 2025
36AQI
36AQI
16th 五月 2025
28AQI
28AQI
17th 五月 2025
33AQI
33AQI
18th 五月 2025
36AQI
36AQI
19th 五月 2025
36AQI
36AQI
20th 五月 2025
29AQI
29AQI
21st 五月 2025
33AQI
33AQI
22nd 五月 2025
33AQI
33AQI
23rd 五月 2025
27AQI
27AQI
24th 五月 2025
24AQI
24AQI
25th 五月 2025
21AQI
21AQI
26th 五月 2025
22AQI
22AQI
27th 五月 2025
22AQI
22AQI
28th 五月 2025
17AQI
17AQI
29th 五月 2025
21AQI
21AQI
30th 五月 2025
19AQI
19AQI
31st 五月 2025
29AQI
29AQI
1st 六月 2025
28AQI
28AQI
2nd 六月 2025
31AQI
31AQI
3rd 六月 2025
31AQI
31AQI
4th 六月 2025
29AQI
29AQI
5th 六月 2025
21AQI
21AQI
6th 六月 2025
15AQI
15AQI
7th 六月 2025
15AQI
15AQI
8th 六月 2025
16AQI
16AQI
9th 六月 2025
22AQI
22AQI
10th 六月 2025
42AQI
42AQI
11th 六月 2025
41AQI
41AQI
12th 六月 2025
41AQI
41AQI
13th 六月 2025
48AQI
48AQI
14th 六月 2025
52AQI
52AQI
15th 六月 2025
44AQI
44AQI
16th 六月 2025
35AQI
35AQI
17th 六月 2025
34AQI
34AQI
18th 六月 2025
38AQI
38AQI
19th 六月 2025
40AQI
40AQI
20th 六月 2025
35AQI
35AQI
21st 六月 2025
32AQI
32AQI
22nd 六月 2025
31AQI
31AQI
23rd 六月 2025
31AQI
31AQI
24th 六月 2025
27AQI
27AQI
25th 六月 2025
24AQI
24AQI
26th 六月 2025
24AQI
24AQI
27th 六月 2025
22AQI
22AQI
28th 六月 2025
22AQI
22AQI
29th 六月 2025
22AQI
22AQI
30th 六月 2025
23AQI
23AQI
1st 七月 2025
26AQI
26AQI
2nd 七月 2025
34AQI
34AQI
3rd 七月 2025
34AQI
34AQI
4th 七月 2025
29AQI
29AQI
5th 七月 2025
25AQI
25AQI
6th 七月 2025
21AQI
21AQI
7th 七月 2025
19AQI
19AQI
8th 七月 2025
20AQI
20AQI
9th 七月 2025
21AQI
21AQI
10th 七月 2025
24AQI
24AQI
11th 七月 2025
24AQI
24AQI
12th 七月 2025
24AQI
24AQI
13th 七月 2025
27AQI
27AQI
14th 七月 2025
29AQI
29AQI
15th 七月 2025
27AQI
27AQI
16th 七月 2025
24AQI
24AQI
17th 七月 2025
23AQI
23AQI
18th 七月 2025
24AQI
24AQI
19th 七月 2025
27AQI
27AQI
20th 七月 2025
26AQI
26AQI
21st 七月 2025
20AQI
20AQI
22nd 七月 2025
17AQI
17AQI
23rd 七月 2025
17AQI
17AQI
24th 七月 2025
21AQI
21AQI
25th 七月 2025
27AQI
27AQI
26th 七月 2025
29AQI
29AQI
27th 七月 2025
32AQI
32AQI
28th 七月 2025
27AQI
27AQI
29th 七月 2025
26AQI
26AQI
30th 七月 2025
27AQI
27AQI
31st 七月 2025
25AQI
25AQI
1st 八月 2025
22AQI
22AQI
2nd 八月 2025
21AQI
21AQI
3rd 八月 2025
20AQI
20AQI
40AQI
54AQI
51AQI
34AQI
29AQI
31AQI
25AQI
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
202537AQI
21
10
9
19
14
17
29
1
30
1
29
1
31
3
166
49
最高AQI记录于
二月54AQI
最低AQI记录于
八月21AQI
202428AQI
29
2
29
31
30
31
29
1
31
31
29
1
31
28
2
26
5
355
11
最高AQI记录于
十一月34AQI
最低AQI记录于
十月23AQI
202329AQI
29
2
15
13
30
1
29
1
29
2
30
31
31
30
31
29
31
345
19
最高AQI记录于
二月42AQI
最低AQI记录于
十一月23AQI
202232AQI
30
1
21
20
11
27
3
28
3
30
23
1
29
31
30
27
4
297
22
最高AQI记录于
三月46AQI
最低AQI记录于
九月24AQI
202126AQI
30
28
31
29
1
31
27
3
31
31
28
2
31
30
31
358
6
最高AQI记录于
六月38AQI
最低AQI记录于
一月19AQI
202025AQI
13
17
18
30
31
30
1
29
1
30
1
30
31
259
3
最高AQI记录于
三月30AQI
最低AQI记录于
十月21AQI
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)
37AQI污染最轻的记录年份
2020(平均)
25AQIAachen的年度2025 AQI（37）相比之前几年的平均百分比变化为33.007% (恶化 AQI)：2020 (25), 2021 (26), 2022 (32), 2023 (29), 2024 (28)。
