Oulu Center 2, Oulu, Pohjois Pohjanmaa, Finland 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+
十一月空气质量分析
Oulu Center 2, Oulu, Pohjois Pohjanmaa, Finland
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
3rd Nov 2021
56AQI最低AQI记录于
15th Nov 2024
3AQI同日分析（24th November ）：
在过去5年的这一天，AQI差异显著：2025年排名为3rd 最高，AQI为18，属于良好空气质量，比2024和2021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：24th Nov - 25th Nov 2025
Oulu Center 2, Oulu, Pohjois Pohjanmaa, Finland
AQI
天
夜晚
.
8 AM24th Nov 2025
3 PM
7 AM25th Nov 2025
白天时间
平均最高时间
1PM24th Nov
22AQI
平均最低时间
9AM24th Nov
15AQI
夜晚时间
平均最高时间
11PM24th Nov
20AQI
平均最低时间
8AM24th Nov
13AQI
在过去的24小时内，
Oulu Center 2的AQI最高点为22，出现在天的1 PM；最低点为13，出现在夜晚的8 AM。
日夜AQI趋势：Oct - Nov 2025
Oulu Center 2, Oulu, Pohjois Pohjanmaa, Finland
OctNov
26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th
天
夜晚
26th Oct 2025168 AMAQI
26th Oct 2025179 AMAQI
26th Oct 20251610 AMAQI
26th Oct 20251411 AMAQI
26th Oct 20252212 PMAQI
26th Oct 2025151 PMAQI
26th Oct 2025142 PMAQI
26th Oct 2025203 PMAQI
26th Oct 2025134 PMAQI
26th Oct 2025185 PMAQI
26th Oct 2025196 PMAQI
26th Oct 2025177 PMAQI
26th Oct 2025208 PMAQI
26th Oct 2025229 PMAQI
26th Oct 20251810 PMAQI
26th Oct 20251711 PMAQI
27th Oct 20251712 AMAQI
27th Oct 2025171 AMAQI
27th Oct 2025162 AMAQI
27th Oct 2025113 AMAQI
27th Oct 2025114 AMAQI
27th Oct 2025115 AMAQI
27th Oct 2025116 AMAQI
27th Oct 2025117 AMAQI
8°C7/9°C
27th Oct 2025118 AMAQI
27th Oct 2025129 AMAQI
27th Oct 20251710 AMAQI
27th Oct 20251711 AMAQI
27th Oct 20252212 PMAQI
27th Oct 2025221 PMAQI
27th Oct 2025152 PMAQI
27th Oct 2025133 PMAQI
27th Oct 2025224 PMAQI
27th Oct 2025175 PMAQI
27th Oct 2025216 PMAQI
27th Oct 2025307 PMAQI
27th Oct 2025308 PMAQI
27th Oct 2025239 PMAQI
27th Oct 20252910 PMAQI
27th Oct 20252611 PMAQI
28th Oct 20252612 AMAQI
28th Oct 2025231 AMAQI
28th Oct 2025262 AMAQI
28th Oct 2025273 AMAQI
28th Oct 2025264 AMAQI
28th Oct 2025255 AMAQI
28th Oct 2025186 AMAQI
28th Oct 2025227 AMAQI
7°C6/8°C
28th Oct 2025218 AMAQI
28th Oct 2025189 AMAQI
28th Oct 20252410 AMAQI
28th Oct 20252611 AMAQI
28th Oct 20252212 PMAQI
28th Oct 2025271 PMAQI
28th Oct 2025282 PMAQI
28th Oct 2025283 PMAQI
28th Oct 2025264 PMAQI
28th Oct 2025215 PMAQI
28th Oct 2025176 PMAQI
28th Oct 2025197 PMAQI
28th Oct 2025248 PMAQI
28th Oct 2025259 PMAQI
28th Oct 20253210 PMAQI
28th Oct 20252811 PMAQI
29th Oct 20252412 AMAQI
29th Oct 2025221 AMAQI
29th Oct 2025212 AMAQI
29th Oct 2025223 AMAQI
29th Oct 2025194 AMAQI
29th Oct 2025145 AMAQI
29th Oct 2025226 AMAQI
29th Oct 2025217 AMAQI
6°C5/6°C
29th Oct 2025188 AMAQI
29th Oct 2025209 AMAQI
29th Oct 20251910 AMAQI
29th Oct 20252111 AMAQI
29th Oct 20253212 PMAQI
29th Oct 2025311 PMAQI
29th Oct 2025242 PMAQI
29th Oct 2025323 PMAQI
29th Oct 2025324 PMAQI
29th Oct 2025275 PMAQI
29th Oct 2025336 PMAQI
29th Oct 2025377 PMAQI
29th Oct 2025358 PMAQI
29th Oct 2025369 PMAQI
29th Oct 20254110 PMAQI
29th Oct 20254011 PMAQI
30th Oct 20254012 AMAQI
30th Oct 2025401 AMAQI
30th Oct 2025372 AMAQI
30th Oct 2025353 AMAQI
30th Oct 2025304 AMAQI
30th Oct 2025265 AMAQI
30th Oct 2025256 AMAQI
30th Oct 2025237 AMAQI
5°C3/7°C
30th Oct 2025268 AMAQI
30th Oct 2025249 AMAQI
30th Oct 20252210 AMAQI
30th Oct 20252811 AMAQI
30th Oct 20253812 PMAQI
30th Oct 2025271 PMAQI
30th Oct 2025342 PMAQI
30th Oct 2025223 PMAQI
30th Oct 2025214 PMAQI
30th Oct 2025345 PMAQI
30th Oct 2025336 PMAQI
30th Oct 2025307 PMAQI
30th Oct 2025288 PMAQI
30th Oct 2025279 PMAQI
30th Oct 20253010 PMAQI
30th Oct 20253011 PMAQI
31st Oct 20253212 AMAQI
31st Oct 2025201 AMAQI
31st Oct 2025242 AMAQI
31st Oct 2025243 AMAQI
31st Oct 2025204 AMAQI
31st Oct 2025185 AMAQI
31st Oct 2025226 AMAQI
31st Oct 2025207 AMAQI
3°C2/4°C
31st Oct 2025198 AMAQI
31st Oct 2025249 AMAQI
31st Oct 20252010 AMAQI
31st Oct 20252011 AMAQI
31st Oct 20253212 PMAQI
31st Oct 2025291 PMAQI
31st Oct 2025242 PMAQI
31st Oct 2025323 PMAQI
31st Oct 2025264 PMAQI
31st Oct 2025225 PMAQI
31st Oct 2025276 PMAQI
31st Oct 2025327 PMAQI
31st Oct 2025308 PMAQI
31st Oct 2025319 PMAQI
31st Oct 20253110 PMAQI
31st Oct 20253211 PMAQI
1st Nov 20252712 AMAQI
1st Nov 2025261 AMAQI
1st Nov 2025262 AMAQI
1st Nov 2025243 AMAQI
1st Nov 2025204 AMAQI
1st Nov 2025305 AMAQI
1st Nov 2025236 AMAQI
1st Nov 2025137 AMAQI
5°C4/6°C
1st Nov 2025148 AMAQI
1st Nov 2025269 AMAQI
1st Nov 20252710 AMAQI
1st Nov 20252711 AMAQI
1st Nov 20252412 PMAQI
1st Nov 2025271 PMAQI
1st Nov 2025242 PMAQI
1st Nov 2025213 PMAQI
1st Nov 2025254 PMAQI
1st Nov 2025235 PMAQI
1st Nov 2025206 PMAQI
1st Nov 2025227 PMAQI
1st Nov 2025318 PMAQI
1st Nov 2025249 PMAQI
1st Nov 20253310 PMAQI
1st Nov 20253211 PMAQI
2nd Nov 20253112 AMAQI
2nd Nov 2025181 AMAQI
2nd Nov 2025152 AMAQI
2nd Nov 2025133 AMAQI
2nd Nov 2025114 AMAQI
2nd Nov 2025115 AMAQI
2nd Nov 2025116 AMAQI
2nd Nov 2025117 AMAQI
5°C3/6°C
2nd Nov 2025118 AMAQI
2nd Nov 2025119 AMAQI
2nd Nov 20251310 AMAQI
2nd Nov 20251711 AMAQI
2nd Nov 20251712 PMAQI
2nd Nov 2025171 PMAQI
2nd Nov 2025172 PMAQI
2nd Nov 2025173 PMAQI
2nd Nov 2025174 PMAQI
2nd Nov 2025155 PMAQI
2nd Nov 2025116 PMAQI
2nd Nov 2025167 PMAQI
2nd Nov 2025138 PMAQI
2nd Nov 2025159 PMAQI
2nd Nov 20252010 PMAQI
2nd Nov 20252511 PMAQI
3rd Nov 20252212 AMAQI
3rd Nov 2025221 AMAQI
3rd Nov 2025192 AMAQI
3rd Nov 2025133 AMAQI
3rd Nov 2025134 AMAQI
3rd Nov 2025175 AMAQI
3rd Nov 2025156 AMAQI
3rd Nov 2025137 AMAQI
5°C3/6°C
3rd Nov 2025178 AMAQI
3rd Nov 2025179 AMAQI
3rd Nov 20251710 AMAQI
3rd Nov 20251711 AMAQI
3rd Nov 20252012 PMAQI
3rd Nov 2025191 PMAQI
3rd Nov 2025222 PMAQI
3rd Nov 2025233 PMAQI
3rd Nov 2025204 PMAQI
3rd Nov 2025205 PMAQI
3rd Nov 2025266 PMAQI
3rd Nov 2025287 PMAQI
3rd Nov 2025288 PMAQI
3rd Nov 2025279 PMAQI
3rd Nov 20252610 PMAQI
3rd Nov 20252911 PMAQI
4th Nov 20253112 AMAQI
4th Nov 2025271 AMAQI
4th Nov 2025262 AMAQI
4th Nov 2025173 AMAQI
4th Nov 2025164 AMAQI
4th Nov 2025255 AMAQI
4th Nov 2025136 AMAQI
4th Nov 2025137 AMAQI
6°C5/7°C
4th Nov 2025228 AMAQI
4th Nov 2025219 AMAQI
4th Nov 20251710 AMAQI
4th Nov 20251811 AMAQI
4th Nov 20252412 PMAQI
4th Nov 2025261 PMAQI
4th Nov 2025172 PMAQI
4th Nov 2025193 PMAQI
4th Nov 2025204 PMAQI
4th Nov 2025175 PMAQI
4th Nov 2025216 PMAQI
4th Nov 2025227 PMAQI
4th Nov 2025198 PMAQI
4th Nov 2025139 PMAQI
4th Nov 20252010 PMAQI
4th Nov 20251511 PMAQI
5th Nov 20251212 AMAQI
5th Nov 2025211 AMAQI
5th Nov 2025222 AMAQI
5th Nov 2025193 AMAQI
5th Nov 2025174 AMAQI
5th Nov 2025185 AMAQI
5th Nov 2025226 AMAQI
5th Nov 2025227 AMAQI
6°C5/7°C
5th Nov 2025228 AMAQI
5th Nov 2025229 AMAQI
5th Nov 20252210 AMAQI
5th Nov 20251711 AMAQI
5th Nov 20252312 PMAQI
5th Nov 2025191 PMAQI
5th Nov 2025172 PMAQI
5th Nov 2025173 PMAQI
5th Nov 2025134 PMAQI
5th Nov 2025135 PMAQI
5th Nov 2025196 PMAQI
5th Nov 2025177 PMAQI
5th Nov 2025198 PMAQI
5th Nov 2025289 PMAQI
5th Nov 20252710 PMAQI
5th Nov 20252611 PMAQI
6th Nov 20252212 AMAQI
6th Nov 2025261 AMAQI
6th Nov 2025262 AMAQI
6th Nov 2025223 AMAQI
6th Nov 2025254 AMAQI
6th Nov 2025175 AMAQI
6th Nov 2025176 AMAQI
6th Nov 2025187 AMAQI
7°C7/8°C
6th Nov 2025228 AMAQI
6th Nov 2025199 AMAQI
6th Nov 20251110 AMAQI
6th Nov 20251811 AMAQI
6th Nov 20252612 PMAQI
6th Nov 2025221 PMAQI
6th Nov 2025222 PMAQI
6th Nov 2025223 PMAQI
6th Nov 2025224 PMAQI
6th Nov 2025235 PMAQI
6th Nov 2025286 PMAQI
6th Nov 2025287 PMAQI
6th Nov 2025218 PMAQI
6th Nov 2025219 PMAQI
6th Nov 20253210 PMAQI
6th Nov 20252211 PMAQI
7th Nov 20252712 AMAQI
7th Nov 2025281 AMAQI
7th Nov 2025262 AMAQI
7th Nov 2025263 AMAQI
7th Nov 2025184 AMAQI
7th Nov 2025165 AMAQI
7th Nov 2025166 AMAQI
7th Nov 2025137 AMAQI
5°C4/6°C
7th Nov 2025198 AMAQI
7th Nov 2025229 AMAQI
7th Nov 20251810 AMAQI
7th Nov 20251911 AMAQI
7th Nov 20252812 PMAQI
7th Nov 2025261 PMAQI
7th Nov 2025252 PMAQI
7th Nov 2025353 PMAQI
7th Nov 2025264 PMAQI
7th Nov 2025235 PMAQI
7th Nov 2025236 PMAQI
7th Nov 2025217 PMAQI
7th Nov 2025248 PMAQI
7th Nov 2025319 PMAQI
7th Nov 20253010 PMAQI
7th Nov 20254011 PMAQI
8th Nov 20254712 AMAQI
8th Nov 2025491 AMAQI
8th Nov 2025412 AMAQI
8th Nov 2025363 AMAQI
8th Nov 2025314 AMAQI
8th Nov 2025325 AMAQI
8th Nov 2025376 AMAQI
8th Nov 2025397 AMAQI
4°C2/5°C
8th Nov 2025358 AMAQI
8th Nov 2025379 AMAQI
8th Nov 20253210 AMAQI
8th Nov 20254211 AMAQI
8th Nov 20253612 PMAQI
8th Nov 2025441 PMAQI
8th Nov 2025392 PMAQI
8th Nov 2025383 PMAQI
8th Nov 2025144 PMAQI
8th Nov 2025145 PMAQI
8th Nov 2025176 PMAQI
8th Nov 2025267 PMAQI
8th Nov 2025368 PMAQI
8th Nov 2025379 PMAQI
8th Nov 20252710 PMAQI
8th Nov 20252111 PMAQI
9th Nov 20251712 AMAQI
9th Nov 2025131 AMAQI
9th Nov 2025112 AMAQI
9th Nov 2025113 AMAQI
9th Nov 2025114 AMAQI
9th Nov 2025115 AMAQI
9th Nov 2025116 AMAQI
9th Nov 2025117 AMAQI
2°C1/3°C
9th Nov 2025128 AMAQI
9th Nov 2025169 AMAQI
9th Nov 20251210 AMAQI
9th Nov 20251911 AMAQI
9th Nov 20251812 PMAQI
9th Nov 2025181 PMAQI
9th Nov 2025212 PMAQI
9th Nov 2025143 PMAQI
9th Nov 2025214 PMAQI
9th Nov 2025235 PMAQI
9th Nov 2025196 PMAQI
9th Nov 2025217 PMAQI
9th Nov 2025348 PMAQI
9th Nov 2025289 PMAQI
9th Nov 20252810 PMAQI
9th Nov 20252311 PMAQI
10th Nov 20252312 AMAQI
10th Nov 2025231 AMAQI
10th Nov 2025232 AMAQI
10th Nov 2025223 AMAQI
10th Nov 2025154 AMAQI
10th Nov 2025215 AMAQI
10th Nov 2025216 AMAQI
10th Nov 2025207 AMAQI
2°C1/4°C
10th Nov 2025268 AMAQI
10th Nov 2025319 AMAQI
10th Nov 20253010 AMAQI
10th Nov 20254011 AMAQI
10th Nov 20253912 PMAQI
10th Nov 2025281 PMAQI
10th Nov 2025262 PMAQI
10th Nov 2025273 PMAQI
10th Nov 2025284 PMAQI
10th Nov 2025305 PMAQI
10th Nov 2025336 PMAQI
10th Nov 2025327 PMAQI
10th Nov 2025458 PMAQI
10th Nov 2025509 PMAQI
10th Nov 20255310 PMAQI
10th Nov 20255611 PMAQI
11th Nov 20255312 AMAQI
11th Nov 2025501 AMAQI
11th Nov 2025422 AMAQI
11th Nov 2025363 AMAQI
11th Nov 2025284 AMAQI
11th Nov 2025205 AMAQI
11th Nov 2025256 AMAQI
11th Nov 2025157 AMAQI
2°C1/3°C
11th Nov 2025228 AMAQI
11th Nov 2025259 AMAQI
11th Nov 20252210 AMAQI
11th Nov 20253111 AMAQI
11th Nov 20252812 PMAQI
11th Nov 2025321 PMAQI
11th Nov 2025312 PMAQI
11th Nov 2025383 PMAQI
11th Nov 2025134 PMAQI
11th Nov 2025125 PMAQI
11th Nov 2025146 PMAQI
11th Nov 2025157 PMAQI
11th Nov 2025188 PMAQI
11th Nov 2025239 PMAQI
11th Nov 20252210 PMAQI
11th Nov 20252211 PMAQI
12th Nov 20252012 AMAQI
12th Nov 2025171 AMAQI
12th Nov 2025172 AMAQI
12th Nov 2025173 AMAQI
12th Nov 2025164 AMAQI
12th Nov 2025115 AMAQI
12th Nov 2025116 AMAQI
12th Nov 2025107 AMAQI
0°C-1/1°C
12th Nov 2025148 AMAQI
12th Nov 2025159 AMAQI
12th Nov 20251110 AMAQI
12th Nov 20251711 AMAQI
12th Nov 20252112 PMAQI
12th Nov 2025171 PMAQI
12th Nov 2025172 PMAQI
12th Nov 2025203 PMAQI
12th Nov 2025154 PMAQI
12th Nov 2025115 PMAQI
12th Nov 2025136 PMAQI
12th Nov 2025227 PMAQI
12th Nov 2025198 PMAQI
12th Nov 2025169 PMAQI
12th Nov 20251310 PMAQI
12th Nov 20251411 PMAQI
13th Nov 20251112 AMAQI
13th Nov 2025111 AMAQI
13th Nov 2025112 AMAQI
13th Nov 2025113 AMAQI
13th Nov 2025114 AMAQI
13th Nov 2025115 AMAQI
13th Nov 2025116 AMAQI
13th Nov 2025117 AMAQI
4°C2/5°C
13th Nov 2025118 AMAQI
13th Nov 2025129 AMAQI
13th Nov 20251310 AMAQI
13th Nov 2025811 AMAQI
13th Nov 20251212 PMAQI
13th Nov 2025191 PMAQI
13th Nov 2025112 PMAQI
13th Nov 2025113 PMAQI
13th Nov 2025114 PMAQI
13th Nov 2025185 PMAQI
13th Nov 2025216 PMAQI
13th Nov 2025247 PMAQI
13th Nov 2025178 PMAQI
13th Nov 2025179 PMAQI
13th Nov 20251710 PMAQI
13th Nov 20251711 PMAQI
14th Nov 20251712 AMAQI
14th Nov 2025171 AMAQI
14th Nov 2025172 AMAQI
14th Nov 2025223 AMAQI
14th Nov 2025314 AMAQI
14th Nov 2025305 AMAQI
14th Nov 2025246 AMAQI
14th Nov 2025247 AMAQI
3°C0/6°C
14th Nov 2025268 AMAQI
14th Nov 2025439 AMAQI
14th Nov 20253910 AMAQI
14th Nov 20253711 AMAQI
14th Nov 20254212 PMAQI
14th Nov 2025371 PMAQI
14th Nov 2025302 PMAQI
14th Nov 2025343 PMAQI
14th Nov 2025374 PMAQI
14th Nov 2025305 PMAQI
14th Nov 2025316 PMAQI
14th Nov 2025427 PMAQI
14th Nov 2025308 PMAQI
14th Nov 2025329 PMAQI
14th Nov 20253410 PMAQI
14th Nov 20253411 PMAQI
15th Nov 20253312 AMAQI
15th Nov 2025361 AMAQI
15th Nov 2025302 AMAQI
15th Nov 2025183 AMAQI
15th Nov 2025134 AMAQI
15th Nov 2025135 AMAQI
15th Nov 2025186 AMAQI
15th Nov 2025197 AMAQI
-1°C-2/0°C
15th Nov 2025168 AMAQI
15th Nov 2025129 AMAQI
15th Nov 20251310 AMAQI
15th Nov 20251011 AMAQI
15th Nov 20251212 PMAQI
15th Nov 2025181 PMAQI
15th Nov 2025132 PMAQI
15th Nov 2025133 PMAQI
15th Nov 2025174 PMAQI
15th Nov 2025175 PMAQI
15th Nov 2025136 PMAQI
15th Nov 2025187 PMAQI
15th Nov 2025198 PMAQI
15th Nov 2025179 PMAQI
15th Nov 20251110 PMAQI
15th Nov 20251211 PMAQI
16th Nov 20251712 AMAQI
16th Nov 2025131 AMAQI
16th Nov 2025112 AMAQI
16th Nov 2025113 AMAQI
16th Nov 2025144 AMAQI
16th Nov 2025195 AMAQI
16th Nov 2025176 AMAQI
16th Nov 2025187 AMAQI
1°C-1/3°C
16th Nov 2025188 AMAQI
16th Nov 2025179 AMAQI
16th Nov 20252110 AMAQI
16th Nov 20251411 AMAQI
16th Nov 20251412 PMAQI
16th Nov 2025191 PMAQI
16th Nov 2025222 PMAQI
16th Nov 2025213 PMAQI
16th Nov 2025194 PMAQI
16th Nov 2025195 PMAQI
16th Nov 2025226 PMAQI
16th Nov 2025237 PMAQI
16th Nov 2025268 PMAQI
16th Nov 2025219 PMAQI
16th Nov 20252210 PMAQI
16th Nov 20251811 PMAQI
17th Nov 20252012 AMAQI
17th Nov 2025181 AMAQI
17th Nov 2025182 AMAQI
17th Nov 2025173 AMAQI
17th Nov 2025114 AMAQI
17th Nov 2025155 AMAQI
17th Nov 2025176 AMAQI
17th Nov 2025167 AMAQI
-1°C-4/1°C
17th Nov 2025138 AMAQI
17th Nov 2025189 AMAQI
17th Nov 20251810 AMAQI
17th Nov 20252211 AMAQI
17th Nov 20252312 PMAQI
17th Nov 2025281 PMAQI
17th Nov 2025362 PMAQI
17th Nov 2025293 PMAQI
17th Nov 2025134 PMAQI
17th Nov 2025175 PMAQI
17th Nov 2025186 PMAQI
17th Nov 2025207 PMAQI
17th Nov 2025308 PMAQI
17th Nov 2025329 PMAQI
17th Nov 20252510 PMAQI
17th Nov 20252711 PMAQI
18th Nov 20252612 AMAQI
18th Nov 2025181 AMAQI
18th Nov 2025172 AMAQI
18th Nov 2025173 AMAQI
18th Nov 2025174 AMAQI
18th Nov 2025175 AMAQI
18th Nov 2025176 AMAQI
18th Nov 2025177 AMAQI
-4°C-5/-3°C
18th Nov 2025178 AMAQI
18th Nov 2025179 AMAQI
18th Nov 20252710 AMAQI
18th Nov 20253111 AMAQI
18th Nov 20252612 PMAQI
18th Nov 2025171 PMAQI
18th Nov 2025172 PMAQI
18th Nov 2025193 PMAQI
18th Nov 2025304 PMAQI
18th Nov 2025335 PMAQI
18th Nov 2025296 PMAQI
18th Nov 2025327 PMAQI
18th Nov 2025438 PMAQI
18th Nov 2025499 PMAQI
18th Nov 20255310 PMAQI
18th Nov 20254711 PMAQI
19th Nov 20254312 AMAQI
19th Nov 2025401 AMAQI
19th Nov 2025462 AMAQI
19th Nov 2025493 AMAQI
19th Nov 2025464 AMAQI
19th Nov 2025375 AMAQI
19th Nov 2025356 AMAQI
19th Nov 2025317 AMAQI
-7°C-8/-5°C
19th Nov 2025248 AMAQI
19th Nov 2025309 AMAQI
19th Nov 20253010 AMAQI
19th Nov 20252811 AMAQI
19th Nov 20253812 PMAQI
19th Nov 2025351 PMAQI
19th Nov 2025312 PMAQI
19th Nov 2025343 PMAQI
19th Nov 2025354 PMAQI
19th Nov 2025335 PMAQI
19th Nov 2025306 PMAQI
19th Nov 2025287 PMAQI
19th Nov 2025308 PMAQI
19th Nov 2025299 PMAQI
19th Nov 20252710 PMAQI
19th Nov 20253111 PMAQI
20th Nov 20253112 AMAQI
20th Nov 2025301 AMAQI
20th Nov 2025332 AMAQI
20th Nov 2025263 AMAQI
20th Nov 2025244 AMAQI
20th Nov 2025205 AMAQI
20th Nov 2025236 AMAQI
20th Nov 2025217 AMAQI
-2°C-4/-2°C
20th Nov 2025178 AMAQI
20th Nov 2025209 AMAQI
20th Nov 20252910 AMAQI
20th Nov 20255011 AMAQI
20th Nov 20255112 PMAQI
20th Nov 2025431 PMAQI
20th Nov 2025352 PMAQI
20th Nov 2025273 PMAQI
20th Nov 2025274 PMAQI
20th Nov 2025275 PMAQI
20th Nov 2025276 PMAQI
20th Nov 2025257 PMAQI
20th Nov 2025428 PMAQI
20th Nov 2025389 PMAQI
20th Nov 20253210 PMAQI
20th Nov 20252411 PMAQI
21st Nov 20252012 AMAQI
21st Nov 2025201 AMAQI
21st Nov 2025192 AMAQI
21st Nov 2025123 AMAQI
21st Nov 2025164 AMAQI
21st Nov 2025115 AMAQI
21st Nov 2025116 AMAQI
21st Nov 2025127 AMAQI
-4°C-6/-4°C
21st Nov 2025168 AMAQI
21st Nov 2025209 AMAQI
21st Nov 20251610 AMAQI
21st Nov 20251611 AMAQI
21st Nov 20252612 PMAQI
21st Nov 2025211 PMAQI
21st Nov 2025232 PMAQI
21st Nov 2025293 PMAQI
21st Nov 2025264 PMAQI
21st Nov 2025335 PMAQI
21st Nov 2025366 PMAQI
21st Nov 2025337 PMAQI
21st Nov 2025368 PMAQI
21st Nov 2025319 PMAQI
21st Nov 20252110 PMAQI
21st Nov 20252011 PMAQI
22nd Nov 20252412 AMAQI
22nd Nov 2025261 AMAQI
22nd Nov 2025262 AMAQI
22nd Nov 2025233 AMAQI
22nd Nov 2025224 AMAQI
22nd Nov 2025225 AMAQI
22nd Nov 2025206 AMAQI
22nd Nov 2025207 AMAQI
-4°C-7/-3°C
22nd Nov 2025178 AMAQI
22nd Nov 2025179 AMAQI
22nd Nov 20251610 AMAQI
22nd Nov 20251711 AMAQI
22nd Nov 20252212 PMAQI
22nd Nov 2025231 PMAQI
22nd Nov 2025152 PMAQI
22nd Nov 2025163 PMAQI
22nd Nov 2025114 PMAQI
22nd Nov 2025115 PMAQI
22nd Nov 2025116 PMAQI
22nd Nov 2025117 PMAQI
22nd Nov 2025118 PMAQI
22nd Nov 2025119 PMAQI
22nd Nov 20251110 PMAQI
22nd Nov 20251111 PMAQI
23rd Nov 20251112 AMAQI
23rd Nov 2025111 AMAQI
23rd Nov 2025112 AMAQI
23rd Nov 2025173 AMAQI
23rd Nov 2025244 AMAQI
23rd Nov 2025285 AMAQI
23rd Nov 2025286 AMAQI
23rd Nov 2025247 AMAQI
-4°C-6/-2°C
23rd Nov 2025158 AMAQI
23rd Nov 2025189 AMAQI
23rd Nov 20251910 AMAQI
23rd Nov 20252111 AMAQI
23rd Nov 20252112 PMAQI
23rd Nov 2025221 PMAQI
23rd Nov 2025222 PMAQI
23rd Nov 2025233 PMAQI
23rd Nov 2025264 PMAQI
23rd Nov 2025275 PMAQI
23rd Nov 2025286 PMAQI
23rd Nov 2025287 PMAQI
23rd Nov 2025308 PMAQI
23rd Nov 2025269 PMAQI
23rd Nov 20252010 PMAQI
23rd Nov 20252011 PMAQI
24th Nov 20252312 AMAQI
24th Nov 2025201 AMAQI
24th Nov 2025192 AMAQI
24th Nov 2025173 AMAQI
24th Nov 2025204 AMAQI
24th Nov 2025195 AMAQI
24th Nov 2025176 AMAQI
24th Nov 2025177 AMAQI
-2°C-4/-2°C
24th Nov 2025138 AMAQI
24th Nov 2025159 AMAQI
24th Nov 20251710 AMAQI
24th Nov 20251711 AMAQI
24th Nov 20251812 PMAQI
24th Nov 2025221 PMAQI
24th Nov 2025212 PMAQI
24th Nov 2025173 PMAQI
24th Nov 2025174 PMAQI
24th Nov 2025175 PMAQI
24th Nov 2025176 PMAQI
24th Nov 2025177 PMAQI
24th Nov 2025178 PMAQI
24th Nov 2025179 PMAQI
24th Nov 20251810 PMAQI
24th Nov 20252011 PMAQI
25th Nov 20251812 AMAQI
25th Nov 2025181 AMAQI
25th Nov 2025192 AMAQI
25th Nov 2025183 AMAQI
25th Nov 2025174 AMAQI
25th Nov 2025185 AMAQI
25th Nov 2025186 AMAQI
25th Nov 2025197 AMAQI
-6°C-8/-4°C
25th Nov 2025228 AMAQI
8 AM25th Nov 2025239 AMAQI
25th Nov 20252410 AMAQI
25th Nov 20252411 AMAQI
11 AM25th Nov 20252112 PMAQI
25th Nov 2025211 PMAQI
25th Nov 2025262 PMAQI
25th Nov 2025233 PMAQI
3 PM25th Nov 2025284 PMAQI
25th Nov 2025325 PMAQI
25th Nov 2025426 PMAQI
25th Nov 2025497 PMAQI
25th Nov 2025538 PMAQI
25th Nov 2025459 PMAQI
25th Nov 20253410 PMAQI
25th Nov 20253311 PMAQI
11 PM7 AM
--°C/°C
白天时间
平均最高时间
12 PM
26AQI
1 小时 / 天
30 小时 / 月
平均最低时间
8 AM
18AQI
1 小时 / 天
30 小时 / 月
过去30天中，白天AQI最高值为12 PM到12 PM（平均26），最低值为8 AM到8 AM（平均18）。
夜晚时间
平均最高时间
8 PM
28AQI
1 小时 / 天
30 小时 / 月
平均最低时间
7 AM
18AQI
1 小时 / 天
30 小时 / 月
过去30天中，夜间AQI最高值为8 PM到8 PM（平均28），最低值为7 AM到7 AM（平均18）。
2025空气质量与天数对比
Oulu Center 2, Oulu, Pohjois Pohjanmaa, Finland
2025
99%
324
1%
4
在2025年的最后329天中，不同AQI类别的总天数 (剩余 36 天)
良好
324 天数适中
4 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329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
Oulu Center 2, Oulu, Pohjois Pohjanmaa, Finland
2025年AQI水平
AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六
一月
二月
三月
四月
五月
六月
七月
八月
九月
十月
十一月
十二月
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
25AQI
25AQI
2nd 一月 2025
24AQI
24AQI
3rd 一月 2025
29AQI
29AQI
4th 一月 2025
26AQI
26AQI
5th 一月 2025
25AQI
25AQI
6th 一月 2025
23AQI
23AQI
7th 一月 2025
22AQI
22AQI
8th 一月 2025
23AQI
23AQI
9th 一月 2025
24AQI
24AQI
10th 一月 2025
32AQI
32AQI
11th 一月 2025
32AQI
32AQI
12th 一月 2025
30AQI
30AQI
13th 一月 2025
23AQI
23AQI
14th 一月 2025
22AQI
22AQI
15th 一月 2025
22AQI
22AQI
16th 一月 2025
20AQI
20AQI
17th 一月 2025
21AQI
21AQI
18th 一月 2025
23AQI
23AQI
19th 一月 2025
22AQI
22AQI
20th 一月 2025
38AQI
38AQI
21st 一月 2025
34AQI
34AQI
22nd 一月 2025
26AQI
26AQI
23rd 一月 2025
28AQI
28AQI
24th 一月 2025
25AQI
25AQI
25th 一月 2025
23AQI
23AQI
26th 一月 2025
23AQI
23AQI
27th 一月 2025
21AQI
21AQI
28th 一月 2025
22AQI
22AQI
29th 一月 2025
22AQI
22AQI
30th 一月 2025
21AQI
21AQI
31st 一月 2025
21AQI
21AQI
1st 二月 2025
21AQI
21AQI
2nd 二月 2025
21AQI
21AQI
3rd 二月 2025
22AQI
22AQI
4th 二月 2025
26AQI
26AQI
5th 二月 2025
23AQI
23AQI
6th 二月 2025
23AQI
23AQI
7th 二月 2025
23AQI
23AQI
8th 二月 2025
22AQI
22AQI
9th 二月 2025
23AQI
23AQI
10th 二月 2025
26AQI
26AQI
11th 二月 2025
25AQI
25AQI
12th 二月 2025
23AQI
23AQI
13th 二月 2025
23AQI
23AQI
14th 二月 2025
23AQI
23AQI
15th 二月 2025
24AQI
24AQI
16th 二月 2025
25AQI
25AQI
17th 二月 2025
27AQI
27AQI
18th 二月 2025
23AQI
23AQI
19th 二月 2025
25AQI
25AQI
20th 二月 2025
22AQI
22AQI
21st 二月 2025
24AQI
24AQI
22nd 二月 2025
27AQI
27AQI
23rd 二月 2025
38AQI
38AQI
24th 二月 2025
41AQI
41AQI
25th 二月 2025
42AQI
42AQI
26th 二月 2025
51AQI
51AQI
27th 二月 2025
41AQI
41AQI
28th 二月 2025
34AQI
34AQI
1st 三月 2025
29AQI
29AQI
2nd 三月 2025
23AQI
23AQI
3rd 三月 2025
23AQI
23AQI
4th 三月 2025
23AQI
23AQI
5th 三月 2025
23AQI
23AQI
6th 三月 2025
23AQI
23AQI
7th 三月 2025
23AQI
23AQI
8th 三月 2025
24AQI
24AQI
9th 三月 2025
29AQI
29AQI
10th 三月 2025
32AQI
32AQI
11th 三月 2025
46AQI
46AQI
12th 三月 2025
52AQI
52AQI
13th 三月 2025
56AQI
56AQI
14th 三月 2025
50AQI
50AQI
15th 三月 2025
37AQI
37AQI
16th 三月 2025
30AQI
30AQI
17th 三月 2025
25AQI
25AQI
18th 三月 2025
22AQI
22AQI
19th 三月 2025
20AQI
20AQI
20th 三月 2025
22AQI
22AQI
21st 三月 2025
38AQI
38AQI
22nd 三月 2025
29AQI
29AQI
23rd 三月 2025
30AQI
30AQI
24th 三月 2025
31AQI
31AQI
25th 三月 2025
31AQI
31AQI
26th 三月 2025
38AQI
38AQI
27th 三月 2025
32AQI
32AQI
28th 三月 2025
30AQI
30AQI
29th 三月 2025
34AQI
34AQI
30th 三月 2025
37AQI
37AQI
31st 三月 2025
42AQI
42AQI
1st 四月 2025
41AQI
41AQI
2nd 四月 2025
39AQI
39AQI
3rd 四月 2025
45AQI
45AQI
4th 四月 2025
34AQI
34AQI
5th 四月 2025
30AQI
30AQI
6th 四月 2025
28AQI
28AQI
7th 四月 2025
28AQI
28AQI
8th 四月 2025
35AQI
35AQI
9th 四月 2025
37AQI
37AQI
10th 四月 2025
27AQI
27AQI
11th 四月 2025
19AQI
19AQI
12th 四月 2025
16AQI
16AQI
13th 四月 2025
21AQI
21AQI
14th 四月 2025
25AQI
25AQI
15th 四月 2025
33AQI
33AQI
16th 四月 2025
36AQI
36AQI
17th 四月 2025
36AQI
36AQI
18th 四月 2025
31AQI
31AQI
19th 四月 2025
27AQI
27AQI
20th 四月 2025
19AQI
19AQI
21st 四月 2025
16AQI
16AQI
22nd 四月 2025
22AQI
22AQI
23rd 四月 2025
17AQI
17AQI
24th 四月 2025
18AQI
18AQI
25th 四月 2025
20AQI
20AQI
26th 四月 2025
19AQI
19AQI
27th 四月 2025
18AQI
18AQI
28th 四月 2025
24AQI
24AQI
29th 四月 2025
19AQI
19AQI
30th 四月 2025
24AQI
24AQI
1st 五月 2025
21AQI
21AQI
2nd 五月 2025
17AQI
17AQI
3rd 五月 2025
15AQI
15AQI
4th 五月 2025
14AQI
14AQI
5th 五月 2025
14AQI
14AQI
6th 五月 2025
15AQI
15AQI
7th 五月 2025
15AQI
15AQI
8th 五月 2025
17AQI
17AQI
9th 五月 2025
16AQI
16AQI
10th 五月 2025
18AQI
18AQI
11th 五月 2025
19AQI
19AQI
12th 五月 2025
20AQI
20AQI
13th 五月 2025
21AQI
21AQI
14th 五月 2025
18AQI
18AQI
15th 五月 2025
18AQI
18AQI
16th 五月 2025
20AQI
20AQI
17th 五月 2025
18AQI
18AQI
18th 五月 2025
18AQI
18AQI
19th 五月 2025
19AQI
19AQI
20th 五月 2025
18AQI
18AQI
21st 五月 2025
14AQI
14AQI
22nd 五月 2025
15AQI
15AQI
23rd 五月 2025
18AQI
18AQI
24th 五月 2025
17AQI
17AQI
25th 五月 2025
18AQI
18AQI
26th 五月 2025
18AQI
18AQI
27th 五月 2025
22AQI
22AQI
28th 五月 2025
21AQI
21AQI
29th 五月 2025
23AQI
23AQI
30th 五月 2025
21AQI
21AQI
31st 五月 2025
19AQI
19AQI
1st 六月 2025
16AQI
16AQI
2nd 六月 2025
16AQI
16AQI
3rd 六月 2025
19AQI
19AQI
4th 六月 2025
18AQI
18AQI
5th 六月 2025
21AQI
21AQI
6th 六月 2025
19AQI
19AQI
7th 六月 2025
19AQI
19AQI
8th 六月 2025
17AQI
17AQI
9th 六月 2025
17AQI
17AQI
10th 六月 2025
17AQI
17AQI
11th 六月 2025
19AQI
19AQI
12th 六月 2025
24AQI
24AQI
13th 六月 2025
20AQI
20AQI
14th 六月 2025
21AQI
21AQI
15th 六月 2025
22AQI
22AQI
16th 六月 2025
21AQI
21AQI
17th 六月 2025
24AQI
24AQI
18th 六月 2025
21AQI
21AQI
19th 六月 2025
18AQI
18AQI
20th 六月 2025
18AQI
18AQI
21st 六月 2025
18AQI
18AQI
22nd 六月 2025
19AQI
19AQI
23rd 六月 2025
19AQI
19AQI
24th 六月 2025
19AQI
19AQI
25th 六月 2025
18AQI
18AQI
26th 六月 2025
17AQI
17AQI
27th 六月 2025
18AQI
18AQI
28th 六月 2025
19AQI
19AQI
29th 六月 2025
17AQI
17AQI
30th 六月 2025
16AQI
16AQI
1st 七月 2025
16AQI
16AQI
2nd 七月 2025
17AQI
17AQI
3rd 七月 2025
15AQI
15AQI
4th 七月 2025
16AQI
16AQI
5th 七月 2025
16AQI
16AQI
6th 七月 2025
16AQI
16AQI
7th 七月 2025
17AQI
17AQI
8th 七月 2025
17AQI
17AQI
9th 七月 2025
17AQI
17AQI
10th 七月 2025
21AQI
21AQI
11th 七月 2025
25AQI
25AQI
12th 七月 2025
30AQI
30AQI
13th 七月 2025
30AQI
30AQI
14th 七月 2025
35AQI
35AQI
15th 七月 2025
34AQI
34AQI
16th 七月 2025
31AQI
31AQI
17th 七月 2025
28AQI
28AQI
18th 七月 2025
27AQI
27AQI
19th 七月 2025
28AQI
28AQI
20th 七月 2025
34AQI
34AQI
21st 七月 2025
34AQI
34AQI
22nd 七月 2025
38AQI
38AQI
23rd 七月 2025
41AQI
41AQI
24th 七月 2025
47AQI
47AQI
25th 七月 2025
49AQI
49AQI
26th 七月 2025
46AQI
46AQI
27th 七月 2025
43AQI
43AQI
28th 七月 2025
39AQI
39AQI
29th 七月 2025
38AQI
38AQI
30th 七月 2025
38AQI
38AQI
31st 七月 2025
43AQI
43AQI
1st 八月 2025
45AQI
45AQI
2nd 八月 2025
42AQI
42AQI
3rd 八月 2025
31AQI
31AQI
4th 八月 2025
31AQI
31AQI
5th 八月 2025
28AQI
28AQI
6th 八月 2025
22AQI
22AQI
7th 八月 2025
18AQI
18AQI
8th 八月 2025
16AQI
16AQI
9th 八月 2025
19AQI
19AQI
10th 八月 2025
21AQI
21AQI
11th 八月 2025
18AQI
18AQI
12th 八月 2025
15AQI
15AQI
13th 八月 2025
14AQI
14AQI
14th 八月 2025
17AQI
17AQI
15th 八月 2025
19AQI
19AQI
16th 八月 2025
14AQI
14AQI
17th 八月 2025
12AQI
12AQI
18th 八月 2025
12AQI
12AQI
19th 八月 2025
12AQI
12AQI
20th 八月 2025
11AQI
11AQI
21st 八月 2025
11AQI
11AQI
22nd 八月 2025
12AQI
12AQI
23rd 八月 2025
12AQI
12AQI
24th 八月 2025
12AQI
12AQI
25th 八月 2025
12AQI
12AQI
26th 八月 2025
12AQI
12AQI
27th 八月 2025
13AQI
13AQI
28th 八月 2025
14AQI
14AQI
29th 八月 2025
16AQI
16AQI
30th 八月 2025
15AQI
15AQI
31st 八月 2025
16AQI
16AQI
1st 九月 2025
16AQI
16AQI
2nd 九月 2025
18AQI
18AQI
3rd 九月 2025
18AQI
18AQI
4th 九月 2025
22AQI
22AQI
5th 九月 2025
21AQI
21AQI
6th 九月 2025
26AQI
26AQI
7th 九月 2025
30AQI
30AQI
8th 九月 2025
29AQI
29AQI
9th 九月 2025
30AQI
30AQI
10th 九月 2025
35AQI
35AQI
11th 九月 2025
35AQI
35AQI
12th 九月 2025
27AQI
27AQI
13th 九月 2025
22AQI
22AQI
14th 九月 2025
19AQI
19AQI
15th 九月 2025
23AQI
23AQI
16th 九月 2025
19AQI
19AQI
17th 九月 2025
17AQI
17AQI
18th 九月 2025
16AQI
16AQI
19th 九月 2025
16AQI
16AQI
20th 九月 2025
15AQI
15AQI
21st 九月 2025
14AQI
14AQI
22nd 九月 2025
14AQI
14AQI
23rd 九月 2025
12AQI
12AQI
24th 九月 2025
11AQI
11AQI
25th 九月 2025
18AQI
18AQI
26th 九月 2025
19AQI
19AQI
27th 九月 2025
20AQI
20AQI
28th 九月 2025
26AQI
26AQI
29th 九月 2025
15AQI
15AQI
30th 九月 2025
15AQI
15AQI
1st 十月 2025
25AQI
25AQI
2nd 十月 2025
25AQI
25AQI
3rd 十月 2025
37AQI
37AQI
4th 十月 2025
31AQI
31AQI
5th 十月 2025
46AQI
46AQI
6th 十月 2025
58AQI
58AQI
7th 十月 2025
28AQI
28AQI
8th 十月 2025
26AQI
26AQI
9th 十月 2025
21AQI
21AQI
10th 十月 2025
20AQI
20AQI
11th 十月 2025
25AQI
25AQI
12th 十月 2025
28AQI
28AQI
13th 十月 2025
23AQI
23AQI
14th 十月 2025
45AQI
45AQI
15th 十月 2025
46AQI
46AQI
16th 十月 2025
32AQI
32AQI
17th 十月 2025
30AQI
30AQI
18th 十月 2025
33AQI
33AQI
19th 十月 2025
25AQI
25AQI
20th 十月 2025
34AQI
34AQI
21st 十月 2025
35AQI
35AQI
22nd 十月 2025
26AQI
26AQI
23rd 十月 2025
35AQI
35AQI
24th 十月 2025
31AQI
31AQI
25th 十月 2025
30AQI
30AQI
26th 十月 2025
16AQI
16AQI
27th 十月 2025
18AQI
18AQI
28th 十月 2025
24AQI
24AQI
29th 十月 2025
27AQI
27AQI
30th 十月 2025
30AQI
30AQI
31st 十月 2025
26AQI
26AQI
1st 十一月 2025
25AQI
25AQI
2nd 十一月 2025
15AQI
15AQI
3rd 十一月 2025
21AQI
21AQI
4th 十一月 2025
20AQI
20AQI
5th 十一月 2025
20AQI
20AQI
6th 十一月 2025
22AQI
22AQI
7th 十一月 2025
24AQI
24AQI
8th 十一月 2025
34AQI
34AQI
9th 十一月 2025
18AQI
18AQI
10th 十一月 2025
32AQI
32AQI
11th 十一月 2025
26AQI
26AQI
12th 十一月 2025
16AQI
16AQI
13th 十一月 2025
14AQI
14AQI
14th 十一月 2025
30AQI
30AQI
15th 十一月 2025
17AQI
17AQI
16th 十一月 2025
18AQI
18AQI
17th 十一月 2025
21AQI
21AQI
18th 十一月 2025
27AQI
27AQI
19th 十一月 2025
34AQI
34AQI
20th 十一月 2025
30AQI
30AQI
21st 十一月 2025
22AQI
22AQI
22nd 十一月 2025
17AQI
17AQI
23rd 十一月 2025
22AQI
22AQI
24th 十一月 2025
18AQI
18AQI
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025
25AQI
27AQI
32AQI
27AQI
18AQI
19AQI
30AQI
18AQI
21AQI
30AQI
23AQI
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
202525AQI
31
27
1
29
2
30
31
30
31
31
30
30
1
24
324
4
最高AQI记录于
三月32AQI
最低AQI记录于
五月18AQI
202414AQI
31
29
30
1
30
31
30
31
31
30
31
30
31
365
1
最高AQI记录于
十二月24AQI
最低AQI记录于
七月9AQI
202312AQI
31
28
31
30
30
1
30
31
31
28
30
1
29
31
360
2
最高AQI记录于
五月21AQI
最低AQI记录于
七月8AQI
202211AQI
20
21
31
17
31
30
23
3
29
31
30
30
296
最高AQI记录于
四月18AQI
最低AQI记录于
二月6AQI
202123AQI
31
26
2
30
1
29
1
30
1
29
1
30
1
31
30
31
29
1
31
357
8
最高AQI记录于
六月28AQI
最低AQI记录于
九月17AQI
202023AQI
13
21
18
30
30
31
28
2
31
30
31
263
2
最高AQI记录于
三月31AQI
最低AQI记录于
十一月18AQI
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)
25AQI污染最轻的记录年份
2022(平均)
11AQIOulu Center 2的年度2025 AQI（25）相比之前几年的平均百分比变化为63.6% (恶化 AQI)：2020 (23), 2021 (23), 2022 (11), 2023 (12), 2024 (14)。
