Metzger, Portland, Oregon, United States 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
Metzger, Portland, Oregon, United States
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
5th Aug 2025
41AQI最低AQI记录于
2nd Aug 2025
16AQI同日分析（6th August ）：
在过去1年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为20，属于良好空气质量。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：6th Aug - 7th Aug 2025
Metzger, Portland, Oregon, United States
AQI
天
夜晚
.
5 AM6th Aug 2025
8 PM
4 AM7th Aug 2025
白天时间
平均最高时间
1PM6th Aug
21AQI
平均最低时间
8PM6th Aug
17AQI
夜晚时间
平均最高时间
11PM6th Aug
26AQI
平均最低时间
9PM6th Aug
14AQI
在过去的24小时内，
Metzger的AQI最高点为26，出现在夜晚的11 PM；最低点为14，出现在夜晚的9 PM。
日夜AQI趋势：Jul - Aug 2025
Metzger, Portland, Oregon, United States
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
天
夜晚
8th Jul 2025225 AMAQI
8th Jul 2025236 AMAQI
8th Jul 2025247 AMAQI
8th Jul 2025258 AMAQI
8th Jul 2025269 AMAQI
8th Jul 20252710 AMAQI
8th Jul 20252711 AMAQI
8th Jul 20252612 PMAQI
8th Jul 2025261 PMAQI
8th Jul 2025262 PMAQI
8th Jul 2025243 PMAQI
8th Jul 2025254 PMAQI
8th Jul 2025255 PMAQI
8th Jul 2025246 PMAQI
8th Jul 2025247 PMAQI
8th Jul 2025238 PMAQI
8th Jul 2025239 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025171 AMAQI
9th Jul 2025152 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025164 AMAQI
24°C16/34°C
9th Jul 2025145 AMAQI
9th Jul 2025146 AMAQI
9th Jul 2025157 AMAQI
9th Jul 2025138 AMAQI
9th Jul 2025149 AMAQI
9th Jul 20251410 AMAQI
9th Jul 20251311 AMAQI
9th Jul 20251312 PMAQI
9th Jul 2025141 PMAQI
9th Jul 2025132 PMAQI
9th Jul 2025143 PMAQI
9th Jul 2025164 PMAQI
9th Jul 2025155 PMAQI
9th Jul 2025156 PMAQI
9th Jul 2025157 PMAQI
9th Jul 2025168 PMAQI
9th Jul 2025189 PMAQI
9th Jul 20251810 PMAQI
9th Jul 20251611 PMAQI
10th Jul 20251612 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025162 AMAQI
10th Jul 2025143 AMAQI
10th Jul 2025144 AMAQI
21°C17/26°C
10th Jul 2025135 AMAQI
10th Jul 2025146 AMAQI
10th Jul 2025137 AMAQI
10th Jul 2025138 AMAQI
10th Jul 2025149 AMAQI
10th Jul 20251410 AMAQI
10th Jul 20251411 AMAQI
10th Jul 20251412 PMAQI
10th Jul 2025141 PMAQI
10th Jul 2025142 PMAQI
10th Jul 2025153 PMAQI
10th Jul 2025144 PMAQI
10th Jul 2025145 PMAQI
10th Jul 2025146 PMAQI
10th Jul 2025167 PMAQI
10th Jul 2025158 PMAQI
10th Jul 2025159 PMAQI
10th Jul 20251710 PMAQI
10th Jul 20251711 PMAQI
11th Jul 20251612 AMAQI
11th Jul 2025161 AMAQI
11th Jul 2025152 AMAQI
11th Jul 2025173 AMAQI
11th Jul 2025164 AMAQI
20°C18/24°C
11th Jul 2025185 AMAQI
11th Jul 2025176 AMAQI
11th Jul 2025177 AMAQI
11th Jul 2025188 AMAQI
11th Jul 2025189 AMAQI
11th Jul 20252110 AMAQI
11th Jul 20252211 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025242 PMAQI
11th Jul 2025233 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025206 PMAQI
11th Jul 2025197 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025189 PMAQI
11th Jul 20252010 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20251812 AMAQI
12th Jul 2025201 AMAQI
12th Jul 2025192 AMAQI
12th Jul 2025203 AMAQI
12th Jul 2025204 AMAQI
23°C16/33°C
12th Jul 2025205 AMAQI
12th Jul 2025206 AMAQI
12th Jul 2025187 AMAQI
12th Jul 2025198 AMAQI
12th Jul 2025209 AMAQI
12th Jul 20252010 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20251612 PMAQI
12th Jul 2025151 PMAQI
12th Jul 2025172 PMAQI
12th Jul 2025183 PMAQI
12th Jul 2025184 PMAQI
12th Jul 2025185 PMAQI
12th Jul 2025186 PMAQI
12th Jul 2025187 PMAQI
12th Jul 2025188 PMAQI
12th Jul 2025179 PMAQI
12th Jul 20251810 PMAQI
12th Jul 20251811 PMAQI
13th Jul 20251812 AMAQI
13th Jul 2025181 AMAQI
13th Jul 2025192 AMAQI
13th Jul 2025213 AMAQI
13th Jul 2025214 AMAQI
24°C17/33°C
13th Jul 2025215 AMAQI
13th Jul 2025206 AMAQI
13th Jul 2025217 AMAQI
13th Jul 2025228 AMAQI
13th Jul 2025229 AMAQI
13th Jul 20252210 AMAQI
13th Jul 20252211 AMAQI
13th Jul 20252112 PMAQI
13th Jul 2025241 PMAQI
13th Jul 2025232 PMAQI
13th Jul 2025223 PMAQI
13th Jul 2025224 PMAQI
13th Jul 2025215 PMAQI
13th Jul 2025206 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025199 PMAQI
13th Jul 20251810 PMAQI
13th Jul 20251811 PMAQI
14th Jul 20251912 AMAQI
14th Jul 2025171 AMAQI
14th Jul 2025162 AMAQI
14th Jul 2025163 AMAQI
14th Jul 2025154 AMAQI
26°C18/36°C
14th Jul 2025145 AMAQI
14th Jul 2025166 AMAQI
14th Jul 2025167 AMAQI
14th Jul 2025168 AMAQI
14th Jul 2025159 AMAQI
14th Jul 20251510 AMAQI
14th Jul 20251511 AMAQI
14th Jul 20251412 PMAQI
14th Jul 2025141 PMAQI
14th Jul 2025162 PMAQI
14th Jul 2025143 PMAQI
14th Jul 2025144 PMAQI
14th Jul 2025145 PMAQI
14th Jul 2025156 PMAQI
14th Jul 2025167 PMAQI
14th Jul 2025168 PMAQI
14th Jul 2025169 PMAQI
14th Jul 20251810 PMAQI
14th Jul 20251711 PMAQI
15th Jul 20251812 AMAQI
15th Jul 2025181 AMAQI
15th Jul 2025172 AMAQI
15th Jul 2025183 AMAQI
15th Jul 2025184 AMAQI
21°C16/29°C
15th Jul 2025205 AMAQI
15th Jul 2025176 AMAQI
15th Jul 2025187 AMAQI
15th Jul 2025198 AMAQI
15th Jul 2025199 AMAQI
15th Jul 20251910 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025254 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025256 PMAQI
15th Jul 2025217 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025279 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252611 PMAQI
16th Jul 20252612 AMAQI
16th Jul 2025261 AMAQI
16th Jul 2025242 AMAQI
16th Jul 2025233 AMAQI
16th Jul 2025224 AMAQI
24°C14/35°C
16th Jul 2025205 AMAQI
16th Jul 2025226 AMAQI
16th Jul 2025207 AMAQI
16th Jul 2025208 AMAQI
16th Jul 2025209 AMAQI
16th Jul 20252010 AMAQI
16th Jul 20252211 AMAQI
16th Jul 20252312 PMAQI
16th Jul 2025261 PMAQI
16th Jul 2025262 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025274 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025256 PMAQI
16th Jul 2025267 PMAQI
16th Jul 2025268 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20252810 PMAQI
16th Jul 20252611 PMAQI
17th Jul 20252412 AMAQI
17th Jul 2025241 AMAQI
17th Jul 2025242 AMAQI
17th Jul 2025243 AMAQI
17th Jul 2025254 AMAQI
29°C21/37°C
17th Jul 2025285 AMAQI
17th Jul 2025306 AMAQI
17th Jul 2025357 AMAQI
17th Jul 2025368 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20253710 AMAQI
17th Jul 20253511 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025341 PMAQI
17th Jul 2025332 PMAQI
17th Jul 2025333 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025346 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253011 PMAQI
18th Jul 20252812 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025282 AMAQI
18th Jul 2025293 AMAQI
18th Jul 2025284 AMAQI
24°C15/32°C
18th Jul 2025285 AMAQI
18th Jul 2025296 AMAQI
18th Jul 2025307 AMAQI
18th Jul 2025308 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253310 AMAQI
18th Jul 20253311 AMAQI
18th Jul 20253412 PMAQI
18th Jul 2025381 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025334 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025346 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025212 AMAQI
19th Jul 2025213 AMAQI
19th Jul 2025204 AMAQI
22°C16/29°C
19th Jul 2025205 AMAQI
19th Jul 2025196 AMAQI
19th Jul 2025187 AMAQI
19th Jul 2025198 AMAQI
19th Jul 2025199 AMAQI
19th Jul 20251910 AMAQI
19th Jul 20251911 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025213 PMAQI
19th Jul 2025214 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025218 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252412 AMAQI
20th Jul 2025241 AMAQI
20th Jul 2025242 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025244 AMAQI
19°C16/28°C
20th Jul 2025235 AMAQI
20th Jul 2025226 AMAQI
20th Jul 2025217 AMAQI
20th Jul 2025198 AMAQI
20th Jul 2025209 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20251812 PMAQI
20th Jul 2025181 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025204 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252110 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252512 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025252 AMAQI
21st Jul 2025223 AMAQI
21st Jul 2025224 AMAQI
18°C14/22°C
21st Jul 2025225 AMAQI
21st Jul 2025236 AMAQI
21st Jul 2025217 AMAQI
21st Jul 2025208 AMAQI
21st Jul 2025199 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252511 PMAQI
22nd Jul 20252612 AMAQI
22nd Jul 2025261 AMAQI
22nd Jul 2025262 AMAQI
22nd Jul 2025253 AMAQI
22nd Jul 2025264 AMAQI
20°C16/24°C
22nd Jul 2025245 AMAQI
22nd Jul 2025256 AMAQI
22nd Jul 2025257 AMAQI
22nd Jul 2025258 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025291 PMAQI
22nd Jul 2025292 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025275 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025279 PMAQI
22nd Jul 20252610 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025233 AMAQI
23rd Jul 2025234 AMAQI
21°C15/30°C
23rd Jul 2025245 AMAQI
23rd Jul 2025256 AMAQI
23rd Jul 2025257 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20252312 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252510 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252312 AMAQI
24th Jul 2025211 AMAQI
24th Jul 2025182 AMAQI
24th Jul 2025193 AMAQI
24th Jul 2025184 AMAQI
24°C17/34°C
24th Jul 2025185 AMAQI
24th Jul 2025196 AMAQI
24th Jul 2025187 AMAQI
24th Jul 2025198 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252010 AMAQI
24th Jul 20252211 AMAQI
24th Jul 20252112 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025224 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252111 PMAQI
25th Jul 20251812 AMAQI
25th Jul 2025171 AMAQI
25th Jul 2025172 AMAQI
25th Jul 2025163 AMAQI
25th Jul 2025164 AMAQI
23°C16/31°C
25th Jul 2025185 AMAQI
25th Jul 2025226 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025228 AMAQI
25th Jul 2025199 AMAQI
25th Jul 20251810 AMAQI
25th Jul 20252111 AMAQI
25th Jul 20252012 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025182 PMAQI
25th Jul 2025193 PMAQI
25th Jul 2025194 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025208 PMAQI
25th Jul 2025189 PMAQI
25th Jul 20251610 PMAQI
25th Jul 20251611 PMAQI
26th Jul 20251712 AMAQI
26th Jul 2025161 AMAQI
26th Jul 2025172 AMAQI
26th Jul 2025163 AMAQI
26th Jul 2025154 AMAQI
19°C15/24°C
26th Jul 2025145 AMAQI
26th Jul 2025146 AMAQI
26th Jul 2025137 AMAQI
26th Jul 2025158 AMAQI
26th Jul 2025159 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20251611 AMAQI
26th Jul 20251612 PMAQI
26th Jul 2025181 PMAQI
26th Jul 2025172 PMAQI
26th Jul 2025163 PMAQI
26th Jul 2025164 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025177 PMAQI
26th Jul 2025178 PMAQI
26th Jul 2025189 PMAQI
26th Jul 20251810 PMAQI
26th Jul 20251911 PMAQI
27th Jul 20251912 AMAQI
27th Jul 2025201 AMAQI
27th Jul 2025222 AMAQI
27th Jul 2025213 AMAQI
27th Jul 2025234 AMAQI
17°C13/21°C
27th Jul 2025245 AMAQI
27th Jul 2025246 AMAQI
27th Jul 2025237 AMAQI
27th Jul 2025228 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025243 PMAQI
27th Jul 2025254 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025236 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025229 PMAQI
27th Jul 20252110 PMAQI
27th Jul 20252211 PMAQI
28th Jul 20252312 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025232 AMAQI
28th Jul 2025243 AMAQI
28th Jul 2025224 AMAQI
20°C15/27°C
28th Jul 2025225 AMAQI
28th Jul 2025236 AMAQI
28th Jul 2025217 AMAQI
28th Jul 2025248 AMAQI
28th Jul 2025239 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025233 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025235 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025247 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252211 PMAQI
29th Jul 20252012 AMAQI
29th Jul 2025201 AMAQI
29th Jul 2025202 AMAQI
29th Jul 2025173 AMAQI
29th Jul 2025194 AMAQI
22°C14/31°C
29th Jul 2025225 AMAQI
29th Jul 2025216 AMAQI
29th Jul 2025197 AMAQI
29th Jul 2025218 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20252211 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025201 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025215 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025227 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025229 PMAQI
29th Jul 20252110 PMAQI
29th Jul 20252111 PMAQI
30th Jul 20252212 AMAQI
30th Jul 2025231 AMAQI
30th Jul 2025232 AMAQI
30th Jul 2025233 AMAQI
30th Jul 2025244 AMAQI
24°C16/35°C
30th Jul 2025255 AMAQI
30th Jul 2025266 AMAQI
30th Jul 2025277 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252311 AMAQI
30th Jul 20252212 PMAQI
30th Jul 2025231 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025234 PMAQI
30th Jul 2025235 PMAQI
30th Jul 2025236 PMAQI
30th Jul 2025237 PMAQI
30th Jul 2025238 PMAQI
30th Jul 2025279 PMAQI
30th Jul 20253010 PMAQI
30th Jul 20252911 PMAQI
31st Jul 20252712 AMAQI
31st Jul 2025251 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025223 AMAQI
31st Jul 2025184 AMAQI
23°C17/33°C
31st Jul 2025185 AMAQI
31st Jul 2025186 AMAQI
31st Jul 2025217 AMAQI
31st Jul 2025208 AMAQI
31st Jul 2025209 AMAQI
31st Jul 20252310 AMAQI
31st Jul 20252811 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025311 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025206 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025238 PMAQI
31st Jul 2025209 PMAQI
31st Jul 20252010 PMAQI
31st Jul 20252011 PMAQI
1st Aug 20251912 AMAQI
1st Aug 2025201 AMAQI
1st Aug 2025192 AMAQI
1st Aug 2025193 AMAQI
1st Aug 2025184 AMAQI
22°C17/31°C
1st Aug 2025165 AMAQI
1st Aug 2025166 AMAQI
1st Aug 2025157 AMAQI
1st Aug 2025158 AMAQI
1st Aug 2025159 AMAQI
1st Aug 20251510 AMAQI
1st Aug 20251611 AMAQI
1st Aug 20251612 PMAQI
1st Aug 2025161 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025193 PMAQI
1st Aug 2025174 PMAQI
1st Aug 2025185 PMAQI
1st Aug 2025186 PMAQI
1st Aug 2025187 PMAQI
1st Aug 2025188 PMAQI
1st Aug 2025189 PMAQI
1st Aug 20251810 PMAQI
1st Aug 20251911 PMAQI
2nd Aug 20251812 AMAQI
2nd Aug 2025181 AMAQI
2nd Aug 2025162 AMAQI
2nd Aug 2025173 AMAQI
2nd Aug 2025184 AMAQI
22°C16/31°C
2nd Aug 2025175 AMAQI
2nd Aug 2025166 AMAQI
2nd Aug 2025157 AMAQI
2nd Aug 2025148 AMAQI
2nd Aug 2025149 AMAQI
2nd Aug 20251410 AMAQI
2nd Aug 20251411 AMAQI
2nd Aug 20251312 PMAQI
2nd Aug 2025141 PMAQI
2nd Aug 2025132 PMAQI
2nd Aug 2025143 PMAQI
2nd Aug 2025144 PMAQI
2nd Aug 2025145 PMAQI
2nd Aug 2025136 PMAQI
2nd Aug 2025167 PMAQI
2nd Aug 2025168 PMAQI
2nd Aug 2025179 PMAQI
2nd Aug 20251710 PMAQI
2nd Aug 20251811 PMAQI
3rd Aug 20252012 AMAQI
3rd Aug 2025191 AMAQI
3rd Aug 2025212 AMAQI
3rd Aug 2025213 AMAQI
3rd Aug 2025204 AMAQI
19°C17/22°C
3rd Aug 2025195 AMAQI
3rd Aug 2025196 AMAQI
3rd Aug 2025197 AMAQI
3rd Aug 2025178 AMAQI
3rd Aug 2025189 AMAQI
3rd Aug 20251810 AMAQI
3rd Aug 20251811 AMAQI
3rd Aug 20251812 PMAQI
3rd Aug 2025161 PMAQI
3rd Aug 2025192 PMAQI
3rd Aug 2025183 PMAQI
3rd Aug 2025194 PMAQI
3rd Aug 2025225 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025207 PMAQI
3rd Aug 2025218 PMAQI
3rd Aug 2025249 PMAQI
3rd Aug 20252410 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252312 AMAQI
4th Aug 2025221 AMAQI
4th Aug 2025222 AMAQI
4th Aug 2025223 AMAQI
4th Aug 2025224 AMAQI
18°C15/22°C
4th Aug 2025215 AMAQI
4th Aug 2025206 AMAQI
4th Aug 2025207 AMAQI
4th Aug 2025218 AMAQI
4th Aug 2025209 AMAQI
4th Aug 20252010 AMAQI
4th Aug 20252011 AMAQI
4th Aug 20252012 PMAQI
4th Aug 2025221 PMAQI
4th Aug 2025202 PMAQI
4th Aug 2025223 PMAQI
4th Aug 2025244 PMAQI
4th Aug 2025245 PMAQI
4th Aug 2025266 PMAQI
4th Aug 2025217 PMAQI
4th Aug 2025288 PMAQI
4th Aug 2025359 PMAQI
4th Aug 20253910 PMAQI
4th Aug 20254811 PMAQI
5th Aug 20255012 AMAQI
5th Aug 2025491 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025433 AMAQI
5th Aug 2025424 AMAQI
19°C15/24°C
5th Aug 2025405 AMAQI
5th Aug 2025426 AMAQI
5th Aug 2025437 AMAQI
5th Aug 2025438 AMAQI
5th Aug 2025429 AMAQI
5th Aug 20254110 AMAQI
5th Aug 20253811 AMAQI
5th Aug 20254012 PMAQI
5th Aug 2025411 PMAQI
5th Aug 2025432 PMAQI
5th Aug 2025483 PMAQI
5th Aug 2025484 PMAQI
5th Aug 2025465 PMAQI
5th Aug 2025416 PMAQI
5th Aug 2025417 PMAQI
5th Aug 2025378 PMAQI
5th Aug 2025309 PMAQI
5th Aug 20253110 PMAQI
5th Aug 20252811 PMAQI
6th Aug 20252412 AMAQI
6th Aug 2025241 AMAQI
6th Aug 2025212 AMAQI
6th Aug 2025193 AMAQI
6th Aug 2025184 AMAQI
21°C14/29°C
6th Aug 2025195 AMAQI
6th Aug 2025206 AMAQI
6th Aug 2025187 AMAQI
6th Aug 2025198 AMAQI
6th Aug 2025209 AMAQI
6th Aug 20251910 AMAQI
6th Aug 20252011 AMAQI
6th Aug 20251812 PMAQI
6th Aug 2025211 PMAQI
6th Aug 2025182 PMAQI
6th Aug 2025193 PMAQI
6th Aug 2025184 PMAQI
6th Aug 2025185 PMAQI
6th Aug 2025206 PMAQI
6th Aug 2025207 PMAQI
6th Aug 2025178 PMAQI
6th Aug 2025149 PMAQI
6th Aug 20251610 PMAQI
6th Aug 20252611 PMAQI
7th Aug 20252512 AMAQI
7th Aug 2025251 AMAQI
7th Aug 2025212 AMAQI
7th Aug 2025183 AMAQI
7th Aug 2025154 AMAQI
20°C16/24°C
7th Aug 2025185 AMAQI
5 AM7th Aug 2025176 AMAQI
7th Aug 2025167 AMAQI
7th Aug 2025168 AMAQI
7th Aug 2025179 AMAQI
7th Aug 20251610 AMAQI
7th Aug 20252411 AMAQI
7th Aug 20251812 PMAQI
12 PM7th Aug 2025271 PMAQI
7th Aug 2025272 PMAQI
7th Aug 2025233 PMAQI
7th Aug 2025174 PMAQI
7th Aug 2025175 PMAQI
7th Aug 2025176 PMAQI
8 PM
12 AM
4 AM
--°C/°C
白天时间
平均最高时间
5 AM - 8 PM
22AQI
16 小时 / 天
480 小时 / 月
平均最低时间
5 AM - 8 PM
22AQI
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22），最低值为5 AM到8 PM（平均22）。
夜晚时间
平均最高时间
9 PM - 11 PM
23AQI
3 小时 / 天
90 小时 / 月
平均最低时间
12 AM - 4 AM
21AQI
5 小时 / 天
150 小时 / 月
过去30天中，夜间AQI最高值为9 PM到11 PM（平均23），最低值为12 AM到4 AM（平均21）。
2025空气质量与天数对比
Metzger, Portland, Oregon, United States
2025
100%
134
在2025年的最后219天中，不同AQI类别的总天数 (剩余 146 天)
良好
134 天数适中
0 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：100%
健康风险级别:
非常低
在2025年中，100%的219天在WHO的安全空气质量限制内。健康问题的风险是非常低，但长期影响仍不明确。
年度空气质量洞察
Metzger, Portland, Oregon, United States
2025年AQI水平
AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六
一月
二月
三月
四月
五月
六月
七月
八月
九月
十月
十一月
十二月
1st 三月 2025
18AQI
18AQI
2nd 三月 2025
17AQI
17AQI
3rd 三月 2025
16AQI
16AQI
4th 三月 2025
17AQI
17AQI
5th 三月 2025
22AQI
22AQI
6th 三月 2025
17AQI
17AQI
1st 四月 2025
27AQI
27AQI
2nd 四月 2025
21AQI
21AQI
3rd 四月 2025
23AQI
23AQI
4th 四月 2025
31AQI
31AQI
5th 四月 2025
26AQI
26AQI
6th 四月 2025
35AQI
35AQI
7th 四月 2025
17AQI
17AQI
8th 四月 2025
16AQI
16AQI
9th 四月 2025
22AQI
22AQI
10th 四月 2025
27AQI
27AQI
11th 四月 2025
20AQI
20AQI
12th 四月 2025
20AQI
20AQI
13th 四月 2025
23AQI
23AQI
14th 四月 2025
22AQI
22AQI
15th 四月 2025
27AQI
27AQI
16th 四月 2025
28AQI
28AQI
17th 四月 2025
28AQI
28AQI
18th 四月 2025
26AQI
26AQI
19th 四月 2025
25AQI
25AQI
20th 四月 2025
22AQI
22AQI
21st 四月 2025
17AQI
17AQI
22nd 四月 2025
18AQI
18AQI
23rd 四月 2025
20AQI
20AQI
24th 四月 2025
27AQI
27AQI
25th 四月 2025
36AQI
36AQI
26th 四月 2025
31AQI
31AQI
27th 四月 2025
25AQI
25AQI
28th 四月 2025
15AQI
15AQI
29th 四月 2025
20AQI
20AQI
30th 四月 2025
21AQI
21AQI
1st 五月 2025
28AQI
28AQI
2nd 五月 2025
27AQI
27AQI
3rd 五月 2025
14AQI
14AQI
4th 五月 2025
15AQI
15AQI
5th 五月 2025
18AQI
18AQI
6th 五月 2025
21AQI
21AQI
7th 五月 2025
27AQI
27AQI
8th 五月 2025
22AQI
22AQI
9th 五月 2025
24AQI
24AQI
10th 五月 2025
26AQI
26AQI
11th 五月 2025
15AQI
15AQI
12th 五月 2025
21AQI
21AQI
13th 五月 2025
21AQI
21AQI
14th 五月 2025
24AQI
24AQI
15th 五月 2025
24AQI
24AQI
16th 五月 2025
24AQI
24AQI
17th 五月 2025
15AQI
15AQI
18th 五月 2025
17AQI
17AQI
19th 五月 2025
18AQI
18AQI
20th 五月 2025
13AQI
13AQI
21st 五月 2025
15AQI
15AQI
22nd 五月 2025
23AQI
23AQI
23rd 五月 2025
17AQI
17AQI
24th 五月 2025
21AQI
21AQI
25th 五月 2025
20AQI
20AQI
26th 五月 2025
15AQI
15AQI
27th 五月 2025
17AQI
17AQI
28th 五月 2025
23AQI
23AQI
29th 五月 2025
17AQI
17AQI
30th 五月 2025
21AQI
21AQI
31st 五月 2025
20AQI
20AQI
1st 六月 2025
17AQI
17AQI
2nd 六月 2025
21AQI
21AQI
3rd 六月 2025
22AQI
22AQI
4th 六月 2025
16AQI
16AQI
5th 六月 2025
18AQI
18AQI
6th 六月 2025
22AQI
22AQI
7th 六月 2025
20AQI
20AQI
8th 六月 2025
36AQI
36AQI
9th 六月 2025
36AQI
36AQI
10th 六月 2025
33AQI
33AQI
11th 六月 2025
35AQI
35AQI
12th 六月 2025
32AQI
32AQI
13th 六月 2025
21AQI
21AQI
14th 六月 2025
20AQI
20AQI
15th 六月 2025
22AQI
22AQI
16th 六月 2025
29AQI
29AQI
17th 六月 2025
23AQI
23AQI
18th 六月 2025
15AQI
15AQI
19th 六月 2025
16AQI
16AQI
20th 六月 2025
17AQI
17AQI
21st 六月 2025
12AQI
12AQI
22nd 六月 2025
13AQI
13AQI
23rd 六月 2025
26AQI
26AQI
24th 六月 2025
36AQI
36AQI
25th 六月 2025
35AQI
35AQI
26th 六月 2025
21AQI
21AQI
27th 六月 2025
15AQI
15AQI
28th 六月 2025
15AQI
15AQI
29th 六月 2025
20AQI
20AQI
30th 六月 2025
23AQI
23AQI
1st 七月 2025
22AQI
22AQI
2nd 七月 2025
15AQI
15AQI
3rd 七月 2025
15AQI
15AQI
4th 七月 2025
16AQI
16AQI
5th 七月 2025
22AQI
22AQI
6th 七月 2025
18AQI
18AQI
7th 七月 2025
20AQI
20AQI
8th 七月 2025
23AQI
23AQI
9th 七月 2025
15AQI
15AQI
10th 七月 2025
15AQI
15AQI
11th 七月 2025
19AQI
19AQI
12th 七月 2025
18AQI
18AQI
13th 七月 2025
20AQI
20AQI
14th 七月 2025
16AQI
16AQI
15th 七月 2025
21AQI
21AQI
16th 七月 2025
24AQI
24AQI
17th 七月 2025
31AQI
31AQI
18th 七月 2025
30AQI
30AQI
19th 七月 2025
21AQI
21AQI
20th 七月 2025
21AQI
21AQI
21st 七月 2025
24AQI
24AQI
22nd 七月 2025
26AQI
26AQI
23rd 七月 2025
24AQI
24AQI
24th 七月 2025
22AQI
22AQI
25th 七月 2025
18AQI
18AQI
26th 七月 2025
16AQI
16AQI
27th 七月 2025
23AQI
23AQI
28th 七月 2025
24AQI
24AQI
29th 七月 2025
21AQI
21AQI
30th 七月 2025
24AQI
24AQI
31st 七月 2025
23AQI
23AQI
1st 八月 2025
18AQI
18AQI
2nd 八月 2025
16AQI
16AQI
3rd 八月 2025
20AQI
20AQI
4th 八月 2025
25AQI
25AQI
5th 八月 2025
41AQI
41AQI
6th 八月 2025
20AQI
20AQI
18AQI
24AQI
20AQI
23AQI
21AQI
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
202522AQI
6
30
31
30
31
6
134
最高AQI记录于
四月24AQI
最低AQI记录于
三月18AQI
过去1年中污染最重与最轻的年份
污染最重的记录年份
2025(平均)
22AQI污染最轻的记录年份
2025(平均)
22AQIMetzger的年度2025 AQI（22）相比之前几年的平均百分比变化为NaN% (改善 AQI)：。
