Alta, Linz, Oberosterreich, Austria 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
Alta, Linz, Oberosterreich, Austria
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
29th Aug 2024
54AQI最低AQI记录于
29th Aug 2023
9AQI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23，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
Alta, Linz, Oberosterreich, Austria
AQI
天
夜晚
.
5 AM3rd Aug 2025
8 PM
4 AM4th Aug 2025
白天时间
平均最高时间
7AM3rd Aug
29AQI
平均最低时间
8AM3rd Aug
18AQI
夜晚时间
平均最高时间
2AM4th Aug
38AQI
平均最低时间
3AM4th Aug
21AQI
在过去的24小时内，
Alta的AQI最高点为38，出现在夜晚的2 AM；最低点为18，出现在天的8 AM。
日夜AQI趋势：Jul - Aug 2025
Alta, Linz, Oberosterreich, Austria
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 2025505 AMAQI
5th Jul 2025546 AMAQI
5th Jul 2025487 AMAQI
5th Jul 2025408 AMAQI
5th Jul 2025399 AMAQI
5th Jul 20253310 AMAQI
5th Jul 20253611 AMAQI
5th Jul 20253312 PMAQI
5th Jul 2025331 PMAQI
5th Jul 2025362 PMAQI
5th Jul 2025343 PMAQI
5th Jul 2025344 PMAQI
5th Jul 2025345 PMAQI
5th Jul 2025346 PMAQI
5th Jul 2025347 PMAQI
5th Jul 2025358 PMAQI
5th Jul 2025389 PMAQI
5th Jul 20254010 PMAQI
5th Jul 20254011 PMAQI
6th Jul 20254012 AMAQI
6th Jul 2025401 AMAQI
6th Jul 2025392 AMAQI
6th Jul 2025383 AMAQI
6th Jul 2025364 AMAQI
20°C12/28°C
6th Jul 2025375 AMAQI
6th Jul 2025406 AMAQI
6th Jul 2025437 AMAQI
6th Jul 2025448 AMAQI
6th Jul 2025419 AMAQI
6th Jul 20253910 AMAQI
6th Jul 20254011 AMAQI
6th Jul 20253812 PMAQI
6th Jul 2025371 PMAQI
6th Jul 2025362 PMAQI
6th Jul 2025353 PMAQI
6th Jul 2025344 PMAQI
6th Jul 2025335 PMAQI
6th Jul 2025386 PMAQI
6th Jul 2025397 PMAQI
6th Jul 2025378 PMAQI
6th Jul 2025379 PMAQI
6th Jul 20253710 PMAQI
6th Jul 20253711 PMAQI
7th Jul 20253712 AMAQI
7th Jul 2025371 AMAQI
7th Jul 2025412 AMAQI
7th Jul 2025353 AMAQI
7th Jul 2025344 AMAQI
20°C14/29°C
7th Jul 2025255 AMAQI
7th Jul 2025306 AMAQI
7th Jul 2025327 AMAQI
7th Jul 2025308 AMAQI
7th Jul 2025289 AMAQI
7th Jul 20252510 AMAQI
7th Jul 20252411 AMAQI
7th Jul 20252512 PMAQI
7th Jul 2025271 PMAQI
7th Jul 2025302 PMAQI
7th Jul 2025303 PMAQI
7th Jul 2025304 PMAQI
7th Jul 2025295 PMAQI
7th Jul 2025286 PMAQI
7th Jul 2025287 PMAQI
7th Jul 2025288 PMAQI
7th Jul 2025289 PMAQI
7th Jul 20253110 PMAQI
7th Jul 20253011 PMAQI
8th Jul 20253012 AMAQI
8th Jul 2025311 AMAQI
8th Jul 2025222 AMAQI
8th Jul 2025203 AMAQI
8th Jul 2025174 AMAQI
17°C15/23°C
8th Jul 2025175 AMAQI
8th Jul 2025226 AMAQI
8th Jul 2025227 AMAQI
8th Jul 2025208 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20251910 AMAQI
8th Jul 20251811 AMAQI
8th Jul 20252012 PMAQI
8th Jul 2025201 PMAQI
8th Jul 2025212 PMAQI
8th Jul 2025203 PMAQI
8th Jul 2025214 PMAQI
8th Jul 2025205 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025227 PMAQI
8th Jul 2025248 PMAQI
8th Jul 2025239 PMAQI
8th Jul 20252310 PMAQI
8th Jul 20252511 PMAQI
9th Jul 20252412 AMAQI
9th Jul 2025241 AMAQI
9th Jul 2025272 AMAQI
9th Jul 2025253 AMAQI
9th Jul 2025204 AMAQI
13°C11/15°C
9th Jul 2025215 AMAQI
9th Jul 2025256 AMAQI
9th Jul 2025257 AMAQI
9th Jul 2025258 AMAQI
9th Jul 2025269 AMAQI
9th Jul 20253010 AMAQI
9th Jul 20253011 AMAQI
9th Jul 20253012 PMAQI
9th Jul 2025281 PMAQI
9th Jul 2025252 PMAQI
9th Jul 2025253 PMAQI
9th Jul 2025264 PMAQI
9th Jul 2025265 PMAQI
9th Jul 2025246 PMAQI
9th Jul 2025247 PMAQI
9th Jul 2025228 PMAQI
9th Jul 2025229 PMAQI
9th Jul 20252310 PMAQI
9th Jul 20252411 PMAQI
10th Jul 20252412 AMAQI
10th Jul 2025251 AMAQI
10th Jul 2025252 AMAQI
10th Jul 2025273 AMAQI
10th Jul 2025274 AMAQI
14°C10/20°C
10th Jul 2025305 AMAQI
10th Jul 2025326 AMAQI
10th Jul 2025317 AMAQI
10th Jul 2025298 AMAQI
10th Jul 2025339 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20253111 AMAQI
10th Jul 20253112 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025262 PMAQI
10th Jul 2025253 PMAQI
10th Jul 2025254 PMAQI
10th Jul 2025275 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025237 PMAQI
10th Jul 2025258 PMAQI
10th Jul 2025249 PMAQI
10th Jul 20252710 PMAQI
10th Jul 20252611 PMAQI
11th Jul 20252612 AMAQI
11th Jul 2025271 AMAQI
11th Jul 2025262 AMAQI
11th Jul 2025243 AMAQI
11th Jul 2025244 AMAQI
14°C9/18°C
11th Jul 2025245 AMAQI
11th Jul 2025256 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025258 AMAQI
11th Jul 2025269 AMAQI
11th Jul 20253010 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20254512 PMAQI
11th Jul 2025361 PMAQI
11th Jul 2025262 PMAQI
11th Jul 2025243 PMAQI
11th Jul 2025254 PMAQI
11th Jul 2025235 PMAQI
11th Jul 2025246 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252410 PMAQI
11th Jul 20252611 PMAQI
12th Jul 20252612 AMAQI
12th Jul 2025251 AMAQI
12th Jul 2025202 AMAQI
12th Jul 2025203 AMAQI
12th Jul 2025224 AMAQI
15°C9/20°C
12th Jul 2025225 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025257 AMAQI
12th Jul 2025268 AMAQI
12th Jul 2025289 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025301 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025215 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025217 PMAQI
12th Jul 2025218 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252310 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025262 AMAQI
13th Jul 2025303 AMAQI
13th Jul 2025294 AMAQI
17°C11/24°C
13th Jul 2025305 AMAQI
13th Jul 2025316 AMAQI
13th Jul 2025317 AMAQI
13th Jul 2025328 AMAQI
13th Jul 2025329 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252612 PMAQI
13th Jul 2025221 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025234 PMAQI
13th Jul 2025245 PMAQI
13th Jul 2025236 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025248 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252810 PMAQI
13th Jul 20252811 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025292 AMAQI
14th Jul 2025273 AMAQI
14th Jul 2025284 AMAQI
19°C11/27°C
14th Jul 2025295 AMAQI
14th Jul 2025346 AMAQI
14th Jul 2025337 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20253810 AMAQI
14th Jul 20253111 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025314 PMAQI
14th Jul 2025305 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025257 PMAQI
14th Jul 2025258 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252910 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252912 AMAQI
15th Jul 2025281 AMAQI
15th Jul 2025252 AMAQI
15th Jul 2025253 AMAQI
15th Jul 2025254 AMAQI
18°C13/25°C
15th Jul 2025245 AMAQI
15th Jul 2025266 AMAQI
15th Jul 2025287 AMAQI
15th Jul 2025278 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20252910 AMAQI
15th Jul 20252711 AMAQI
15th Jul 20252612 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252711 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025271 AMAQI
16th Jul 2025352 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025504 AMAQI
19°C14/26°C
16th Jul 2025485 AMAQI
16th Jul 2025496 AMAQI
16th Jul 2025507 AMAQI
16th Jul 2025478 AMAQI
16th Jul 2025489 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254211 AMAQI
16th Jul 20253612 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025352 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025355 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025358 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025222 AMAQI
17th Jul 2025173 AMAQI
17th Jul 2025194 AMAQI
16°C13/21°C
17th Jul 2025195 AMAQI
17th Jul 2025226 AMAQI
17th Jul 2025247 AMAQI
17th Jul 2025238 AMAQI
17th Jul 2025219 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252911 AMAQI
17th Jul 20252512 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025242 PMAQI
17th Jul 2025243 PMAQI
17th Jul 2025244 PMAQI
17th Jul 2025255 PMAQI
17th Jul 2025246 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025249 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025302 AMAQI
18th Jul 2025313 AMAQI
18th Jul 2025304 AMAQI
15°C12/21°C
18th Jul 2025295 AMAQI
18th Jul 2025336 AMAQI
18th Jul 2025347 AMAQI
18th Jul 2025378 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20253911 AMAQI
18th Jul 20254212 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025312 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025269 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252812 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025304 AMAQI
17°C13/24°C
19th Jul 2025315 AMAQI
19th Jul 2025336 AMAQI
19th Jul 2025327 AMAQI
19th Jul 2025328 AMAQI
19th Jul 2025319 AMAQI
19th Jul 20252910 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025216 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025259 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025291 AMAQI
20th Jul 2025332 AMAQI
20th Jul 2025423 AMAQI
20th Jul 2025414 AMAQI
20°C12/27°C
20th Jul 2025435 AMAQI
20th Jul 2025406 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253510 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025329 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025351 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025484 AMAQI
22°C14/30°C
21st Jul 2025515 AMAQI
21st Jul 2025496 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025298 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20253411 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025278 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025242 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025234 AMAQI
17°C11/20°C
22nd Jul 2025235 AMAQI
22nd Jul 2025266 AMAQI
22nd Jul 2025297 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025379 AMAQI
22nd Jul 20253510 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20251712 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025194 PMAQI
22nd Jul 2025195 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025209 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252512 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025193 AMAQI
23rd Jul 2025164 AMAQI
18°C11/25°C
23rd Jul 2025175 AMAQI
23rd Jul 2025176 AMAQI
23rd Jul 2025197 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20253112 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025182 PMAQI
23rd Jul 2025173 PMAQI
23rd Jul 2025184 PMAQI
23rd Jul 2025175 PMAQI
23rd Jul 2025186 PMAQI
23rd Jul 2025197 PMAQI
23rd Jul 2025188 PMAQI
23rd Jul 2025209 PMAQI
23rd Jul 20252010 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252212 AMAQI
24th Jul 2025221 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025264 AMAQI
19°C12/25°C
24th Jul 2025275 AMAQI
24th Jul 2025276 AMAQI
24th Jul 2025277 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252510 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252312 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025252 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025282 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025364 AMAQI
18°C14/22°C
25th Jul 2025405 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025273 PMAQI
25th Jul 2025274 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025266 PMAQI
25th Jul 2025287 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253511 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025392 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025504 AMAQI
18°C13/24°C
26th Jul 2025445 AMAQI
26th Jul 2025436 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20254510 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254912 PMAQI
26th Jul 2025441 PMAQI
26th Jul 2025472 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025398 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20254210 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025431 AMAQI
27th Jul 2025422 AMAQI
27th Jul 2025423 AMAQI
27th Jul 2025384 AMAQI
18°C16/20°C
27th Jul 2025335 AMAQI
27th Jul 2025396 AMAQI
27th Jul 2025377 AMAQI
27th Jul 2025368 AMAQI
27th Jul 2025359 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025373 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253610 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20253712 AMAQI
28th Jul 2025361 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025243 AMAQI
28th Jul 2025244 AMAQI
16°C13/20°C
28th Jul 2025245 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025247 AMAQI
28th Jul 2025198 AMAQI
28th Jul 2025219 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252312 PMAQI
28th Jul 2025251 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025233 PMAQI
28th Jul 2025234 PMAQI
28th Jul 2025235 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025237 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252510 PMAQI
28th Jul 20252511 PMAQI
29th Jul 20252512 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025202 AMAQI
29th Jul 2025213 AMAQI
29th Jul 2025284 AMAQI
16°C12/19°C
29th Jul 2025305 AMAQI
29th Jul 2025346 AMAQI
29th Jul 2025367 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20253512 PMAQI
29th Jul 2025321 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025273 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025236 PMAQI
29th Jul 2025237 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025264 AMAQI
15°C10/18°C
30th Jul 2025305 AMAQI
30th Jul 2025336 AMAQI
30th Jul 2025347 AMAQI
30th Jul 2025358 AMAQI
30th Jul 2025459 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255111 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025207 PMAQI
30th Jul 2025208 PMAQI
30th Jul 2025219 PMAQI
30th Jul 20252110 PMAQI
30th Jul 20252111 PMAQI
31st Jul 20252112 AMAQI
31st Jul 2025211 AMAQI
31st Jul 2025212 AMAQI
31st Jul 2025213 AMAQI
31st Jul 2025284 AMAQI
15°C9/22°C
31st Jul 2025285 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025347 AMAQI
31st Jul 2025408 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20253210 AMAQI
31st Jul 20252711 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025231 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025236 PMAQI
31st Jul 2025217 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025252 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025194 AMAQI
16°C10/21°C
1st Aug 2025275 AMAQI
1st Aug 2025246 AMAQI
1st Aug 2025297 AMAQI
1st Aug 2025248 AMAQI
1st Aug 2025309 AMAQI
1st Aug 20253410 AMAQI
1st Aug 20253211 AMAQI
1st Aug 20252712 PMAQI
1st Aug 2025281 PMAQI
1st Aug 2025242 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025196 PMAQI
1st Aug 2025207 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025249 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025182 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025204 AMAQI
16°C11/23°C
2nd Aug 2025225 AMAQI
2nd Aug 2025216 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025288 AMAQI
2nd Aug 2025269 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025241 PMAQI
2nd Aug 2025302 PMAQI
2nd Aug 2025313 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025257 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252310 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252412 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025243 AMAQI
3rd Aug 2025204 AMAQI
14°C10/21°C
3rd Aug 2025205 AMAQI
3rd Aug 2025206 AMAQI
3rd Aug 2025297 AMAQI
3rd Aug 2025188 AMAQI
3rd Aug 2025289 AMAQI
3rd Aug 20252110 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20252612 PMAQI
3rd Aug 2025261 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025223 PMAQI
3rd Aug 2025194 PMAQI
3rd Aug 2025205 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025207 PMAQI
3rd Aug 2025208 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20252210 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252312 AMAQI
4th Aug 2025231 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025213 AMAQI
4th Aug 2025234 AMAQI
15°C12/20°C
5 AM
12 PM
8 PM
12 AM
4 AM
--°C/°C
白天时间
平均最高时间
6 AM - 11 AM
33AQI
6 小时 / 天
180 小时 / 月
平均最低时间
1 PM - 8 PM
26AQI
8 小时 / 天
240 小时 / 月
过去30天中，白天AQI最高值为6 AM到11 AM（平均33），最低值为1 PM到8 PM（平均26）。
夜晚时间
平均最高时间
12 AM - 4 AM
29AQI
5 小时 / 天
150 小时 / 月
平均最低时间
9 PM - 11 PM
28AQI
3 小时 / 天
90 小时 / 月
过去30天中，夜间AQI最高值为12 AM到4 AM（平均29），最低值为9 PM到11 PM（平均28）。
2025空气质量与天数对比
Alta, Linz, Oberosterreich, Austria
2025
70%
151
28%
60
2%
4
在2025年的最后216天中，不同AQI类别的总天数 (剩余 149 天)
良好
151 天数适中
60 天数差
4 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：70%
健康风险级别:
低
在2025年中，70%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
Alta, Linz, Oberosterreich, Austria
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
104AQI
104AQI
2nd 一月 2025
105AQI
105AQI
3rd 一月 2025
36AQI
36AQI
4th 一月 2025
42AQI
42AQI
5th 一月 2025
58AQI
58AQI
6th 一月 2025
72AQI
72AQI
7th 一月 2025
60AQI
60AQI
8th 一月 2025
52AQI
52AQI
9th 一月 2025
52AQI
52AQI
10th 一月 2025
26AQI
26AQI
11th 一月 2025
44AQI
44AQI
12th 一月 2025
45AQI
45AQI
13th 一月 2025
41AQI
41AQI
14th 一月 2025
48AQI
48AQI
15th 一月 2025
71AQI
71AQI
16th 一月 2025
58AQI
58AQI
17th 一月 2025
48AQI
48AQI
18th 一月 2025
58AQI
58AQI
19th 一月 2025
58AQI
58AQI
20th 一月 2025
60AQI
60AQI
21st 一月 2025
66AQI
66AQI
22nd 一月 2025
68AQI
68AQI
23rd 一月 2025
59AQI
59AQI
24th 一月 2025
67AQI
67AQI
25th 一月 2025
58AQI
58AQI
26th 一月 2025
64AQI
64AQI
27th 一月 2025
58AQI
58AQI
28th 一月 2025
38AQI
38AQI
29th 一月 2025
40AQI
40AQI
30th 一月 2025
46AQI
46AQI
31st 一月 2025
53AQI
53AQI
1st 二月 2025
29AQI
29AQI
2nd 二月 2025
53AQI
53AQI
3rd 二月 2025
71AQI
71AQI
4th 二月 2025
88AQI
88AQI
5th 二月 2025
82AQI
82AQI
6th 二月 2025
65AQI
65AQI
7th 二月 2025
59AQI
59AQI
8th 二月 2025
80AQI
80AQI
9th 二月 2025
85AQI
85AQI
10th 二月 2025
76AQI
76AQI
11th 二月 2025
65AQI
65AQI
12th 二月 2025
77AQI
77AQI
13th 二月 2025
76AQI
76AQI
14th 二月 2025
64AQI
64AQI
15th 二月 2025
59AQI
59AQI
16th 二月 2025
43AQI
43AQI
17th 二月 2025
64AQI
64AQI
18th 二月 2025
71AQI
71AQI
19th 二月 2025
64AQI
64AQI
20th 二月 2025
72AQI
72AQI
21st 二月 2025
80AQI
80AQI
22nd 二月 2025
84AQI
84AQI
23rd 二月 2025
118AQI
118AQI
24th 二月 2025
102AQI
102AQI
25th 二月 2025
70AQI
70AQI
26th 二月 2025
49AQI
49AQI
27th 二月 2025
42AQI
42AQI
28th 二月 2025
41AQI
41AQI
1st 三月 2025
54AQI
54AQI
2nd 三月 2025
53AQI
53AQI
3rd 三月 2025
51AQI
51AQI
4th 三月 2025
53AQI
53AQI
5th 三月 2025
63AQI
63AQI
6th 三月 2025
76AQI
76AQI
7th 三月 2025
71AQI
71AQI
8th 三月 2025
69AQI
69AQI
9th 三月 2025
70AQI
70AQI
10th 三月 2025
58AQI
58AQI
11th 三月 2025
63AQI
63AQI
12th 三月 2025
51AQI
51AQI
13th 三月 2025
43AQI
43AQI
14th 三月 2025
47AQI
47AQI
15th 三月 2025
34AQI
34AQI
16th 三月 2025
52AQI
52AQI
17th 三月 2025
39AQI
39AQI
18th 三月 2025
25AQI
25AQI
19th 三月 2025
41AQI
41AQI
20th 三月 2025
54AQI
54AQI
21st 三月 2025
54AQI
54AQI
22nd 三月 2025
60AQI
60AQI
23rd 三月 2025
50AQI
50AQI
24th 三月 2025
48AQI
48AQI
25th 三月 2025
50AQI
50AQI
26th 三月 2025
58AQI
58AQI
27th 三月 2025
39AQI
39AQI
28th 三月 2025
57AQI
57AQI
29th 三月 2025
66AQI
66AQI
30th 三月 2025
50AQI
50AQI
31st 三月 2025
26AQI
26AQI
1st 四月 2025
36AQI
36AQI
2nd 四月 2025
57AQI
57AQI
3rd 四月 2025
50AQI
50AQI
4th 四月 2025
36AQI
36AQI
5th 四月 2025
39AQI
39AQI
6th 四月 2025
16AQI
16AQI
7th 四月 2025
20AQI
20AQI
8th 四月 2025
26AQI
26AQI
9th 四月 2025
37AQI
37AQI
10th 四月 2025
49AQI
49AQI
11th 四月 2025
46AQI
46AQI
12th 四月 2025
30AQI
30AQI
13th 四月 2025
47AQI
47AQI
14th 四月 2025
47AQI
47AQI
15th 四月 2025
20AQI
20AQI
16th 四月 2025
26AQI
26AQI
17th 四月 2025
40AQI
40AQI
18th 四月 2025
40AQI
40AQI
19th 四月 2025
32AQI
32AQI
20th 四月 2025
25AQI
25AQI
21st 四月 2025
25AQI
25AQI
22nd 四月 2025
22AQI
22AQI
23rd 四月 2025
26AQI
26AQI
24th 四月 2025
25AQI
25AQI
25th 四月 2025
26AQI
26AQI
26th 四月 2025
26AQI
26AQI
27th 四月 2025
25AQI
25AQI
28th 四月 2025
31AQI
31AQI
29th 四月 2025
32AQI
32AQI
30th 四月 2025
34AQI
34AQI
1st 五月 2025
34AQI
34AQI
2nd 五月 2025
35AQI
35AQI
3rd 五月 2025
45AQI
45AQI
4th 五月 2025
27AQI
27AQI
5th 五月 2025
21AQI
21AQI
6th 五月 2025
25AQI
25AQI
7th 五月 2025
36AQI
36AQI
8th 五月 2025
36AQI
36AQI
9th 五月 2025
32AQI
32AQI
10th 五月 2025
25AQI
25AQI
11th 五月 2025
25AQI
25AQI
12th 五月 2025
24AQI
24AQI
13th 五月 2025
31AQI
31AQI
14th 五月 2025
33AQI
33AQI
15th 五月 2025
36AQI
36AQI
16th 五月 2025
21AQI
21AQI
17th 五月 2025
31AQI
31AQI
18th 五月 2025
26AQI
26AQI
19th 五月 2025
26AQI
26AQI
20th 五月 2025
24AQI
24AQI
21st 五月 2025
34AQI
34AQI
22nd 五月 2025
34AQI
34AQI
23rd 五月 2025
28AQI
28AQI
24th 五月 2025
27AQI
27AQI
25th 五月 2025
25AQI
25AQI
26th 五月 2025
29AQI
29AQI
27th 五月 2025
28AQI
28AQI
28th 五月 2025
24AQI
24AQI
29th 五月 2025
17AQI
17AQI
30th 五月 2025
24AQI
24AQI
31st 五月 2025
27AQI
27AQI
1st 六月 2025
30AQI
30AQI
2nd 六月 2025
29AQI
29AQI
3rd 六月 2025
31AQI
31AQI
4th 六月 2025
30AQI
30AQI
5th 六月 2025
20AQI
20AQI
6th 六月 2025
21AQI
21AQI
7th 六月 2025
18AQI
18AQI
8th 六月 2025
26AQI
26AQI
9th 六月 2025
29AQI
29AQI
10th 六月 2025
47AQI
47AQI
11th 六月 2025
56AQI
56AQI
12th 六月 2025
40AQI
40AQI
13th 六月 2025
41AQI
41AQI
14th 六月 2025
28AQI
28AQI
15th 六月 2025
38AQI
38AQI
16th 六月 2025
35AQI
35AQI
17th 六月 2025
37AQI
37AQI
18th 六月 2025
37AQI
37AQI
19th 六月 2025
50AQI
50AQI
20th 六月 2025
29AQI
29AQI
21st 六月 2025
26AQI
26AQI
22nd 六月 2025
23AQI
23AQI
23rd 六月 2025
39AQI
39AQI
24th 六月 2025
32AQI
32AQI
25th 六月 2025
31AQI
31AQI
26th 六月 2025
35AQI
35AQI
27th 六月 2025
33AQI
33AQI
28th 六月 2025
26AQI
26AQI
29th 六月 2025
27AQI
27AQI
30th 六月 2025
31AQI
31AQI
1st 七月 2025
25AQI
25AQI
2nd 七月 2025
29AQI
29AQI
3rd 七月 2025
34AQI
34AQI
4th 七月 2025
43AQI
43AQI
5th 七月 2025
40AQI
40AQI
6th 七月 2025
38AQI
38AQI
7th 七月 2025
30AQI
30AQI
8th 七月 2025
22AQI
22AQI
9th 七月 2025
25AQI
25AQI
10th 七月 2025
27AQI
27AQI
11th 七月 2025
26AQI
26AQI
12th 七月 2025
23AQI
23AQI
13th 七月 2025
27AQI
27AQI
14th 七月 2025
29AQI
29AQI
15th 七月 2025
26AQI
26AQI
16th 七月 2025
39AQI
39AQI
17th 七月 2025
25AQI
25AQI
18th 七月 2025
30AQI
30AQI
19th 七月 2025
27AQI
27AQI
20th 七月 2025
33AQI
33AQI
21st 七月 2025
36AQI
36AQI
22nd 七月 2025
24AQI
24AQI
23rd 七月 2025
20AQI
20AQI
24th 七月 2025
25AQI
25AQI
25th 七月 2025
36AQI
36AQI
26th 七月 2025
43AQI
43AQI
27th 七月 2025
37AQI
37AQI
28th 七月 2025
25AQI
25AQI
29th 七月 2025
28AQI
28AQI
30th 七月 2025
28AQI
28AQI
31st 七月 2025
26AQI
26AQI
1st 八月 2025
24AQI
24AQI
2nd 八月 2025
25AQI
25AQI
3rd 八月 2025
23AQI
23AQI
57AQI
69AQI
52AQI
33AQI
29AQI
33AQI
30AQI
24AQI
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
202543AQI
11
18
2
5
21
2
12
19
29
1
31
29
1
31
3
151
60
4
最高AQI记录于
二月69AQI
最低AQI记录于
八月24AQI
202438AQI
13
12
3
20
9
19
12
23
3
30
1
30
31
29
2
26
4
24
7
12
17
1
16
15
273
82
4
最高AQI记录于
一月60AQI
最低AQI记录于
五月25AQI
202339AQI
16
14
1
15
12
1
18
12
24
6
26
5
29
1
29
2
30
1
23
7
26
5
28
14
15
2
278
80
4
最高AQI记录于
十二月53AQI
最低AQI记录于
十一月29AQI
202244AQI
15
16
17
4
6
25
22
7
28
3
29
1
21
1
2
23
6
17
14
20
10
6
25
206
112
最高AQI记录于
十二月62AQI
最低AQI记录于
八月27AQI
202143AQI
9
21
12
16
18
13
22
8
28
3
26
4
30
1
28
3
24
4
15
16
11
19
18
13
241
121
最高AQI记录于
二月58AQI
最低AQI记录于
五月23AQI
202040AQI
5
8
11
10
17
1
27
3
30
1
27
4
24
6
23
7
9
21
14
17
187
78
最高AQI记录于
十一月57AQI
最低AQI记录于
六月29AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2022(平均)
44AQI污染最轻的记录年份
2024(平均)
38AQIAlta的年度2025 AQI（43）相比之前几年的平均百分比变化为4.8% (恶化 AQI)：2020 (40), 2021 (43), 2022 (44), 2023 (39), 2024 (38)。
