Country Background

Silverton, Oregon, United States の歴史的な空気品質分析

歴史的データ、月別のパターン、年間の傾向に基づいて空気品質の詳細なインサイトを手のひらでご覧ください!

良い
050
適度
100
悪い
150
不健康
200
深刻
300
危険
301+

8月 空気品質分析

Silverton, Oregon, United States

2021
2022
2023
2024
2025
AQI
.

AQIトレンド: 最高値と最低値

記録された最高AQIは
20th Aug 2023
119AQI
記録された最低AQIは
7th Aug 2021
7AQI


同日分析 (5th August ):
この日における AQI は 5 年間 で大きく変動しました: 2025 年は 1st 位、最高 AQI は 29 で、同日の空気品質は 良い です。

2024年の年次データをダウンロード

世界の大気品質レポート

Globe

昼夜AQIトレンド: 6th Aug - 7th Aug 2025

Silverton, Oregon, United States

AQI
.

5 AM6th Aug 2025

8 PM

4 AM7th Aug 2025

昼間
平均最高時間
11AM6th Aug

19AQI

平均最低時間
6PM6th Aug

14AQI

夜間
平均最高時間
5AM6th Aug

19AQI

平均最低時間
4AM7th Aug

15AQI

過去24時間で、

Silverton のAQI は 夜 の 19 で最高値を記録し、最も低い 14 は 6 PM に 日 に記録されました。

昼夜AQIトレンド : Jul - Aug 2025

Silverton, 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
8th Jul 2025215 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025217 AMAQI
8th Jul 2025218 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252210 AMAQI
8th Jul 20252211 AMAQI
8th Jul 20252212 PMAQI
8th Jul 2025201 PMAQI
8th Jul 2025212 PMAQI
8th Jul 2025213 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025225 PMAQI
8th Jul 2025216 PMAQI
8th Jul 2025217 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025171 AMAQI
9th Jul 2025162 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025134 AMAQI

23°C14/33°C

9th Jul 2025145 AMAQI
9th Jul 2025136 AMAQI
9th Jul 2025147 AMAQI
9th Jul 2025148 AMAQI
9th Jul 2025149 AMAQI
9th Jul 20251410 AMAQI
9th Jul 20251411 AMAQI
9th Jul 20251412 PMAQI
9th Jul 2025141 PMAQI
9th Jul 2025142 PMAQI
9th Jul 2025163 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025165 PMAQI
9th Jul 2025166 PMAQI
9th Jul 2025167 PMAQI
9th Jul 2025168 PMAQI
9th Jul 2025169 PMAQI
9th Jul 20251610 PMAQI
9th Jul 20251611 PMAQI
10th Jul 20251612 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025152 AMAQI
10th Jul 2025143 AMAQI
10th Jul 2025134 AMAQI

20°C13/27°C

10th Jul 2025135 AMAQI
10th Jul 2025136 AMAQI
10th Jul 2025147 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 2025143 PMAQI
10th Jul 2025144 PMAQI
10th Jul 2025145 PMAQI
10th Jul 2025146 PMAQI
10th Jul 2025147 PMAQI
10th Jul 2025148 PMAQI
10th Jul 2025149 PMAQI
10th Jul 20251410 PMAQI
10th Jul 20251611 PMAQI
11th Jul 20251512 AMAQI
11th Jul 2025151 AMAQI
11th Jul 2025142 AMAQI
11th Jul 2025163 AMAQI
11th Jul 2025154 AMAQI

19°C16/24°C

11th Jul 2025165 AMAQI
11th Jul 2025156 AMAQI
11th Jul 2025167 AMAQI
11th Jul 2025168 AMAQI
11th Jul 2025179 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025191 PMAQI
11th Jul 2025212 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025196 PMAQI
11th Jul 2025187 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025189 PMAQI
11th Jul 20252010 PMAQI
11th Jul 20251811 PMAQI
12th Jul 20251912 AMAQI
12th Jul 2025201 AMAQI
12th Jul 2025202 AMAQI
12th Jul 2025193 AMAQI
12th Jul 2025234 AMAQI

22°C13/32°C

12th Jul 2025205 AMAQI
12th Jul 2025206 AMAQI
12th Jul 2025187 AMAQI
12th Jul 2025198 AMAQI
12th Jul 2025209 AMAQI
12th Jul 20251810 AMAQI
12th Jul 20251711 AMAQI
12th Jul 20251612 PMAQI
12th Jul 2025161 PMAQI
12th Jul 2025182 PMAQI
12th Jul 2025183 PMAQI
12th Jul 2025184 PMAQI
12th Jul 2025195 PMAQI
12th Jul 2025186 PMAQI
12th Jul 2025187 PMAQI
12th Jul 2025198 PMAQI
12th Jul 2025189 PMAQI
12th Jul 20251810 PMAQI
12th Jul 20252011 PMAQI
13th Jul 20252012 AMAQI
13th Jul 2025201 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025223 AMAQI
13th Jul 2025184 AMAQI

23°C16/33°C

13th Jul 2025185 AMAQI
13th Jul 2025196 AMAQI
13th Jul 2025197 AMAQI
13th Jul 2025198 AMAQI
13th Jul 2025199 AMAQI
13th Jul 20252010 AMAQI
13th Jul 20252111 AMAQI
13th Jul 20252212 PMAQI
13th Jul 2025211 PMAQI
13th Jul 2025202 PMAQI
13th Jul 2025193 PMAQI
13th Jul 2025204 PMAQI
13th Jul 2025195 PMAQI
13th Jul 2025196 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025198 PMAQI
13th Jul 2025189 PMAQI
13th Jul 20251810 PMAQI
13th Jul 20251811 PMAQI
14th Jul 20251912 AMAQI
14th Jul 2025171 AMAQI
14th Jul 2025172 AMAQI
14th Jul 2025163 AMAQI
14th Jul 2025164 AMAQI

25°C16/36°C

14th Jul 2025155 AMAQI
14th Jul 2025156 AMAQI
14th Jul 2025167 AMAQI
14th Jul 2025168 AMAQI
14th Jul 2025169 AMAQI
14th Jul 20251410 AMAQI
14th Jul 20251411 AMAQI
14th Jul 20251412 PMAQI
14th Jul 2025141 PMAQI
14th Jul 2025142 PMAQI
14th Jul 2025143 PMAQI
14th Jul 2025144 PMAQI
14th Jul 2025135 PMAQI
14th Jul 2025156 PMAQI
14th Jul 2025157 PMAQI
14th Jul 2025168 PMAQI
14th Jul 2025169 PMAQI
14th Jul 20251810 PMAQI
14th Jul 20251711 PMAQI
15th Jul 20251712 AMAQI
15th Jul 2025181 AMAQI
15th Jul 2025172 AMAQI
15th Jul 2025183 AMAQI
15th Jul 2025154 AMAQI

21°C13/31°C

15th Jul 2025165 AMAQI
15th Jul 2025166 AMAQI
15th Jul 2025177 AMAQI
15th Jul 2025178 AMAQI
15th Jul 2025189 AMAQI
15th Jul 20251910 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025211 PMAQI
15th Jul 2025212 PMAQI
15th Jul 2025213 PMAQI
15th Jul 2025204 PMAQI
15th Jul 2025215 PMAQI
15th Jul 2025206 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025208 PMAQI
15th Jul 2025219 PMAQI
15th Jul 20252010 PMAQI
15th Jul 20252111 PMAQI
16th Jul 20252212 AMAQI
16th Jul 2025221 AMAQI
16th Jul 2025222 AMAQI
16th Jul 2025223 AMAQI
16th Jul 2025224 AMAQI

22°C11/34°C

16th Jul 2025235 AMAQI
16th Jul 2025236 AMAQI
16th Jul 2025227 AMAQI
16th Jul 2025238 AMAQI
16th Jul 2025229 AMAQI
16th Jul 20252210 AMAQI
16th Jul 20252211 AMAQI
16th Jul 20252212 PMAQI
16th Jul 2025221 PMAQI
16th Jul 2025222 PMAQI
16th Jul 2025233 PMAQI
16th Jul 2025234 PMAQI
16th Jul 2025225 PMAQI
16th Jul 2025236 PMAQI
16th Jul 2025227 PMAQI
16th Jul 2025228 PMAQI
16th Jul 2025229 PMAQI
16th Jul 20252210 PMAQI
16th Jul 20252211 PMAQI
17th Jul 20252212 AMAQI
17th Jul 2025231 AMAQI
17th Jul 2025232 AMAQI
17th Jul 2025243 AMAQI
17th Jul 2025234 AMAQI

27°C18/37°C

17th Jul 2025255 AMAQI
17th Jul 2025266 AMAQI
17th Jul 2025267 AMAQI
17th Jul 2025258 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252611 AMAQI
17th Jul 20252512 PMAQI
17th Jul 2025261 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025286 PMAQI
17th Jul 2025257 PMAQI
17th Jul 2025258 PMAQI
17th Jul 2025249 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252411 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025253 AMAQI
18th Jul 2025214 AMAQI

21°C11/31°C

18th Jul 2025225 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025295 PMAQI
18th Jul 2025256 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025229 PMAQI
18th Jul 20252310 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025211 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025223 AMAQI
19th Jul 2025194 AMAQI

20°C12/29°C

19th Jul 2025175 AMAQI
19th Jul 2025196 AMAQI
19th Jul 2025187 AMAQI
19th Jul 2025188 AMAQI
19th Jul 2025189 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025192 PMAQI
19th Jul 2025213 PMAQI
19th Jul 2025204 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025218 PMAQI
19th Jul 2025229 PMAQI
19th Jul 20252210 PMAQI
19th Jul 20252111 PMAQI
20th Jul 20252012 AMAQI
20th Jul 2025201 AMAQI
20th Jul 2025192 AMAQI
20th Jul 2025203 AMAQI
20th Jul 2025204 AMAQI

19°C13/28°C

20th Jul 2025195 AMAQI
20th Jul 2025206 AMAQI
20th Jul 2025197 AMAQI
20th Jul 2025198 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20251712 PMAQI
20th Jul 2025181 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025195 PMAQI
20th Jul 2025196 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025198 PMAQI
20th Jul 2025209 PMAQI
20th Jul 20252010 PMAQI
20th Jul 20252011 PMAQI
21st Jul 20252112 AMAQI
21st Jul 2025211 AMAQI
21st Jul 2025202 AMAQI
21st Jul 2025203 AMAQI
21st Jul 2025194 AMAQI

18°C12/23°C

21st Jul 2025185 AMAQI
21st Jul 2025196 AMAQI
21st Jul 2025197 AMAQI
21st Jul 2025208 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20251910 AMAQI
21st Jul 20252011 AMAQI
21st Jul 20252012 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252112 AMAQI
22nd Jul 2025201 AMAQI
22nd Jul 2025202 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025204 AMAQI

19°C16/24°C

22nd Jul 2025205 AMAQI
22nd Jul 2025206 AMAQI
22nd Jul 2025217 AMAQI
22nd Jul 2025218 AMAQI
22nd Jul 2025219 AMAQI
22nd Jul 20252110 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025242 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025236 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025212 AMAQI
23rd Jul 2025203 AMAQI
23rd Jul 2025184 AMAQI

20°C12/30°C

23rd Jul 2025205 AMAQI
23rd Jul 2025206 AMAQI
23rd Jul 2025207 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025211 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025215 PMAQI
23rd Jul 2025226 PMAQI
23rd Jul 2025227 PMAQI
23rd Jul 2025228 PMAQI
23rd Jul 2025229 PMAQI
23rd Jul 20252210 PMAQI
23rd Jul 20252111 PMAQI
24th Jul 20252012 AMAQI
24th Jul 2025201 AMAQI
24th Jul 2025192 AMAQI
24th Jul 2025183 AMAQI
24th Jul 2025164 AMAQI

23°C13/34°C

24th Jul 2025165 AMAQI
24th Jul 2025166 AMAQI
24th Jul 2025177 AMAQI
24th Jul 2025178 AMAQI
24th Jul 2025169 AMAQI
24th Jul 20251610 AMAQI
24th Jul 20251611 AMAQI
24th Jul 20251612 PMAQI
24th Jul 2025171 PMAQI
24th Jul 2025172 PMAQI
24th Jul 2025193 PMAQI
24th Jul 2025184 PMAQI
24th Jul 2025195 PMAQI
24th Jul 2025186 PMAQI
24th Jul 2025197 PMAQI
24th Jul 2025208 PMAQI
24th Jul 2025189 PMAQI
24th Jul 20251810 PMAQI
24th Jul 20251811 PMAQI
25th Jul 20251812 AMAQI
25th Jul 2025161 AMAQI
25th Jul 2025162 AMAQI
25th Jul 2025163 AMAQI
25th Jul 2025144 AMAQI

22°C12/31°C

25th Jul 2025155 AMAQI
25th Jul 2025166 AMAQI
25th Jul 2025167 AMAQI
25th Jul 2025188 AMAQI
25th Jul 2025169 AMAQI
25th Jul 20251610 AMAQI
25th Jul 20251711 AMAQI
25th Jul 20251712 PMAQI
25th Jul 2025181 PMAQI
25th Jul 2025182 PMAQI
25th Jul 2025173 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025175 PMAQI
25th Jul 2025176 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025178 PMAQI
25th Jul 2025169 PMAQI
25th Jul 20251610 PMAQI
25th Jul 20251611 PMAQI
26th Jul 20251612 AMAQI
26th Jul 2025161 AMAQI
26th Jul 2025162 AMAQI
26th Jul 2025163 AMAQI
26th Jul 2025134 AMAQI

19°C12/26°C

26th Jul 2025135 AMAQI
26th Jul 2025136 AMAQI
26th Jul 2025147 AMAQI
26th Jul 2025148 AMAQI
26th Jul 2025149 AMAQI
26th Jul 20251510 AMAQI
26th Jul 20251611 AMAQI
26th Jul 20251612 PMAQI
26th Jul 2025161 PMAQI
26th Jul 2025172 PMAQI
26th Jul 2025163 PMAQI
26th Jul 2025164 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025176 PMAQI
26th Jul 2025177 PMAQI
26th Jul 2025178 PMAQI
26th Jul 2025179 PMAQI
26th Jul 20251610 PMAQI
26th Jul 20251711 PMAQI
27th Jul 20251712 AMAQI
27th Jul 2025171 AMAQI
27th Jul 2025182 AMAQI
27th Jul 2025183 AMAQI
27th Jul 2025194 AMAQI

16°C11/22°C

27th Jul 2025205 AMAQI
27th Jul 2025236 AMAQI
27th Jul 2025227 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025219 AMAQI
27th Jul 20251910 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025211 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025213 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025205 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025227 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025199 PMAQI
27th Jul 20251810 PMAQI
27th Jul 20252011 PMAQI
28th Jul 20251912 AMAQI
28th Jul 2025181 AMAQI
28th Jul 2025192 AMAQI
28th Jul 2025183 AMAQI
28th Jul 2025164 AMAQI

19°C12/28°C

28th Jul 2025175 AMAQI
28th Jul 2025176 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025178 AMAQI
28th Jul 2025189 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251811 AMAQI
28th Jul 20251812 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025214 PMAQI
28th Jul 2025215 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025207 PMAQI
28th Jul 2025218 PMAQI
28th Jul 2025209 PMAQI
28th Jul 20252010 PMAQI
28th Jul 20252011 PMAQI
29th Jul 20251912 AMAQI
29th Jul 2025181 AMAQI
29th Jul 2025182 AMAQI
29th Jul 2025173 AMAQI
29th Jul 2025174 AMAQI

20°C10/31°C

29th Jul 2025175 AMAQI
29th Jul 2025176 AMAQI
29th Jul 2025177 AMAQI
29th Jul 2025178 AMAQI
29th Jul 2025179 AMAQI
29th Jul 20251710 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20251812 PMAQI
29th Jul 2025181 PMAQI
29th Jul 2025182 PMAQI
29th Jul 2025183 PMAQI
29th Jul 2025194 PMAQI
29th Jul 2025195 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025197 PMAQI
29th Jul 2025198 PMAQI
29th Jul 2025199 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20251911 PMAQI
30th Jul 20252012 AMAQI
30th Jul 2025201 AMAQI
30th Jul 2025192 AMAQI
30th Jul 2025203 AMAQI
30th Jul 2025164 AMAQI

23°C13/35°C

30th Jul 2025185 AMAQI
30th Jul 2025186 AMAQI
30th Jul 2025187 AMAQI
30th Jul 2025198 AMAQI
30th Jul 2025189 AMAQI
30th Jul 20251910 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025202 PMAQI
30th Jul 2025203 PMAQI
30th Jul 2025204 PMAQI
30th Jul 2025205 PMAQI
30th Jul 2025206 PMAQI
30th Jul 2025207 PMAQI
30th Jul 2025208 PMAQI
30th Jul 2025229 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252411 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025211 AMAQI
31st Jul 2025202 AMAQI
31st Jul 2025193 AMAQI
31st Jul 2025164 AMAQI

23°C14/33°C

31st Jul 2025155 AMAQI
31st Jul 2025186 AMAQI
31st Jul 2025227 AMAQI
31st Jul 2025208 AMAQI
31st Jul 2025209 AMAQI
31st Jul 20252310 AMAQI
31st Jul 20252811 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025301 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025216 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025238 PMAQI
31st Jul 2025229 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025211 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025203 AMAQI
1st Aug 2025204 AMAQI

22°C13/31°C

1st Aug 2025205 AMAQI
1st Aug 2025196 AMAQI
1st Aug 2025177 AMAQI
1st Aug 2025178 AMAQI
1st Aug 2025159 AMAQI
1st Aug 20251710 AMAQI
1st Aug 20251611 AMAQI
1st Aug 20251612 PMAQI
1st Aug 2025181 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025193 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025187 PMAQI
1st Aug 2025198 PMAQI
1st Aug 2025189 PMAQI
1st Aug 20251910 PMAQI
1st Aug 20252011 PMAQI
2nd Aug 20252012 AMAQI
2nd Aug 2025181 AMAQI
2nd Aug 2025182 AMAQI
2nd Aug 2025273 AMAQI
2nd Aug 2025204 AMAQI

22°C14/32°C

2nd Aug 2025185 AMAQI
2nd Aug 2025176 AMAQI
2nd Aug 2025177 AMAQI
2nd Aug 2025168 AMAQI
2nd Aug 2025149 AMAQI
2nd Aug 20251510 AMAQI
2nd Aug 20251611 AMAQI
2nd Aug 20251612 PMAQI
2nd Aug 2025151 PMAQI
2nd Aug 2025142 PMAQI
2nd Aug 2025153 PMAQI
2nd Aug 2025154 PMAQI
2nd Aug 2025145 PMAQI
2nd Aug 2025156 PMAQI
2nd Aug 2025187 PMAQI
2nd Aug 2025178 PMAQI
2nd Aug 2025189 PMAQI
2nd Aug 20251810 PMAQI
2nd Aug 20251811 PMAQI
3rd Aug 20252012 AMAQI
3rd Aug 2025281 AMAQI
3rd Aug 2025202 AMAQI
3rd Aug 2025203 AMAQI
3rd Aug 2025204 AMAQI

19°C15/23°C

3rd Aug 2025205 AMAQI
3rd Aug 2025196 AMAQI
3rd Aug 2025187 AMAQI
3rd Aug 2025188 AMAQI
3rd Aug 2025189 AMAQI
3rd Aug 20251710 AMAQI
3rd Aug 20251811 AMAQI
3rd Aug 20251712 PMAQI
3rd Aug 2025181 PMAQI
3rd Aug 2025172 PMAQI
3rd Aug 2025183 PMAQI
3rd Aug 2025184 PMAQI
3rd Aug 2025205 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025207 PMAQI
3rd Aug 2025218 PMAQI
3rd Aug 2025249 PMAQI
3rd Aug 20252510 PMAQI
3rd Aug 20252311 PMAQI
4th Aug 20252312 AMAQI
4th Aug 2025251 AMAQI
4th Aug 2025272 AMAQI
4th Aug 2025253 AMAQI
4th Aug 2025234 AMAQI

18°C13/22°C

4th Aug 2025225 AMAQI
4th Aug 2025216 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025218 AMAQI
4th Aug 2025209 AMAQI
4th Aug 20252010 AMAQI
4th Aug 20252011 AMAQI
4th Aug 20252212 PMAQI
4th Aug 2025231 PMAQI
4th Aug 2025242 PMAQI
4th Aug 2025253 PMAQI
4th Aug 2025274 PMAQI
4th Aug 2025285 PMAQI
4th Aug 2025276 PMAQI
4th Aug 2025217 PMAQI
4th Aug 2025248 PMAQI
4th Aug 2025299 PMAQI
4th Aug 20253010 PMAQI
4th Aug 20252811 PMAQI
5th Aug 20252812 AMAQI
5th Aug 2025291 AMAQI
5th Aug 2025272 AMAQI
5th Aug 2025273 AMAQI
5th Aug 2025284 AMAQI

18°C14/24°C

5th Aug 2025275 AMAQI
5th Aug 2025296 AMAQI
5th Aug 2025287 AMAQI
5th Aug 2025298 AMAQI
5th Aug 2025289 AMAQI
5th Aug 20253110 AMAQI
5th Aug 20253211 AMAQI
5th Aug 20253212 PMAQI
5th Aug 2025351 PMAQI
5th Aug 2025352 PMAQI
5th Aug 2025363 PMAQI
5th Aug 2025354 PMAQI
5th Aug 2025345 PMAQI
5th Aug 2025296 PMAQI
5th Aug 2025287 PMAQI
5th Aug 2025278 PMAQI
5th Aug 2025249 PMAQI
5th Aug 20252210 PMAQI
5th Aug 20252311 PMAQI
6th Aug 20252312 AMAQI
6th Aug 2025241 AMAQI
6th Aug 2025212 AMAQI
6th Aug 2025203 AMAQI
6th Aug 2025194 AMAQI

19°C11/29°C

6th Aug 2025195 AMAQI
6th Aug 2025186 AMAQI
6th Aug 2025187 AMAQI
6th Aug 2025188 AMAQI
6th Aug 2025189 AMAQI
6th Aug 20251810 AMAQI
6th Aug 20251911 AMAQI
6th Aug 20251812 PMAQI
6th Aug 2025191 PMAQI
6th Aug 2025172 PMAQI
6th Aug 2025163 PMAQI
6th Aug 2025164 PMAQI
6th Aug 2025155 PMAQI
6th Aug 2025146 PMAQI
6th Aug 2025187 PMAQI
6th Aug 2025178 PMAQI
6th Aug 2025169 PMAQI
6th Aug 20251610 PMAQI
6th Aug 20251611 PMAQI
7th Aug 20251812 AMAQI
7th Aug 2025181 AMAQI
7th Aug 2025172 AMAQI
7th Aug 2025173 AMAQI
7th Aug 2025154 AMAQI

19°C15/24°C

7th Aug 2025155 AMAQI
5 AM
7th Aug 2025156 AMAQI
12 PM
8 PM
12 AM
4 AM

--°C/°C

昼間
平均最高時間
6 AM - 8 PM

20AQI

15 時間 / 日
450 時間 / 月
平均最低時間
5 AM

18AQI

1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 6 AM から 8 PM の間に記録され(平均 20)、最も低いAQIは 5 AM から 5 AM の間に記録され(平均 18)ました。
夜間
平均最高時間
12 AM - 3 AM

20AQI

4 時間 / 日
120 時間 / 月
平均最低時間
4 AM

18AQI

1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 12 AM から 3 AM の間に記録され(平均 20)、最も低いAQIは 4 AM から 4 AM の間に記録され(平均 18)ました。

2025 年間 vs 空気品質

Silverton, Oregon, United States

2025

99%

215

0.9%

2

過去219 日間の AQI カテゴリ別総日数(2025 年) (146 日残り)

良い
215 日
適度
2 日
悪い
0 日
不健康
0 日
深刻
0 日
危険
0 日



WHOの安全な 空気品質基準以下: 99%

健康リスクレベル:

非常に低い

2025 年、99% の 219 日は WHO の安全な空気品質基準内でした。健康問題のリスクは 非常に低い ですが、健康への影響はまだ不明です。

年間空気品質インサイト

Silverton, Oregon, United States

2025 年のAQIレベル

AQI
PM2.5
PM10
CO
SO2
NO2
O3

1月

2月

3月

4月

5月

6月

7月

8月

9月

10月

11月

12月

1st 1月 2025
29AQI
2nd 1月 2025
30AQI
3rd 1月 2025
22AQI
4th 1月 2025
18AQI
5th 1月 2025
20AQI
6th 1月 2025
23AQI
7th 1月 2025
26AQI
8th 1月 2025
37AQI
9th 1月 2025
33AQI
10th 1月 2025
34AQI
11th 1月 2025
24AQI
12th 1月 2025
27AQI
13th 1月 2025
30AQI
14th 1月 2025
36AQI
15th 1月 2025
43AQI
16th 1月 2025
30AQI
17th 1月 2025
34AQI
18th 1月 2025
34AQI
19th 1月 2025
40AQI
20th 1月 2025
36AQI
21st 1月 2025
46AQI
22nd 1月 2025
48AQI
23rd 1月 2025
47AQI
24th 1月 2025
52AQI
25th 1月 2025
33AQI
26th 1月 2025
29AQI
27th 1月 2025
36AQI
28th 1月 2025
47AQI
29th 1月 2025
56AQI
30th 1月 2025
46AQI
31st 1月 2025
29AQI
1st 2月 2025
21AQI
2nd 2月 2025
22AQI
3rd 2月 2025
22AQI
4th 2月 2025
36AQI
5th 2月 2025
24AQI
6th 2月 2025
22AQI
7th 2月 2025
23AQI
8th 2月 2025
22AQI
9th 2月 2025
26AQI
10th 2月 2025
30AQI
11th 2月 2025
22AQI
12th 2月 2025
28AQI
13th 2月 2025
26AQI
14th 2月 2025
24AQI
15th 2月 2025
34AQI
16th 2月 2025
23AQI
17th 2月 2025
17AQI
18th 2月 2025
19AQI
19th 2月 2025
20AQI
20th 2月 2025
18AQI
21st 2月 2025
22AQI
22nd 2月 2025
20AQI
23rd 2月 2025
16AQI
24th 2月 2025
20AQI
25th 2月 2025
20AQI
26th 2月 2025
24AQI
27th 2月 2025
27AQI
28th 2月 2025
29AQI
1st 3月 2025
30AQI
2nd 3月 2025
21AQI
3rd 3月 2025
18AQI
4th 3月 2025
20AQI
5th 3月 2025
20AQI
6th 3月 2025
21AQI
7th 3月 2025
22AQI
8th 3月 2025
25AQI
9th 3月 2025
23AQI
10th 3月 2025
19AQI
11th 3月 2025
34AQI
12th 3月 2025
19AQI
13th 3月 2025
16AQI
14th 3月 2025
17AQI
15th 3月 2025
16AQI
16th 3月 2025
15AQI
17th 3月 2025
15AQI
18th 3月 2025
15AQI
19th 3月 2025
16AQI
20th 3月 2025
14AQI
21st 3月 2025
14AQI
22nd 3月 2025
16AQI
23rd 3月 2025
15AQI
24th 3月 2025
17AQI
25th 3月 2025
21AQI
26th 3月 2025
23AQI
27th 3月 2025
16AQI
28th 3月 2025
16AQI
29th 3月 2025
15AQI
30th 3月 2025
21AQI
31st 3月 2025
15AQI
1st 4月 2025
19AQI
2nd 4月 2025
17AQI
3rd 4月 2025
16AQI
4th 4月 2025
22AQI
5th 4月 2025
25AQI
6th 4月 2025
22AQI
7th 4月 2025
13AQI
8th 4月 2025
13AQI
9th 4月 2025
15AQI
10th 4月 2025
17AQI
11th 4月 2025
18AQI
12th 4月 2025
17AQI
13th 4月 2025
20AQI
14th 4月 2025
22AQI
15th 4月 2025
23AQI
16th 4月 2025
23AQI
17th 4月 2025
23AQI
18th 4月 2025
23AQI
19th 4月 2025
22AQI
20th 4月 2025
19AQI
21st 4月 2025
14AQI
22nd 4月 2025
15AQI
23rd 4月 2025
20AQI
24th 4月 2025
25AQI
25th 4月 2025
27AQI
26th 4月 2025
26AQI
27th 4月 2025
19AQI
28th 4月 2025
13AQI
29th 4月 2025
14AQI
30th 4月 2025
18AQI
1st 5月 2025
24AQI
2nd 5月 2025
19AQI
3rd 5月 2025
13AQI
4th 5月 2025
15AQI
5th 5月 2025
16AQI
6th 5月 2025
18AQI
7th 5月 2025
22AQI
8th 5月 2025
16AQI
9th 5月 2025
20AQI
10th 5月 2025
18AQI
11th 5月 2025
14AQI
12th 5月 2025
15AQI
13th 5月 2025
14AQI
14th 5月 2025
18AQI
15th 5月 2025
19AQI
16th 5月 2025
18AQI
17th 5月 2025
14AQI
18th 5月 2025
16AQI
19th 5月 2025
16AQI
20th 5月 2025
12AQI
21st 5月 2025
13AQI
22nd 5月 2025
16AQI
23rd 5月 2025
15AQI
24th 5月 2025
18AQI
25th 5月 2025
15AQI
26th 5月 2025
14AQI
27th 5月 2025
16AQI
28th 5月 2025
21AQI
29th 5月 2025
14AQI
30th 5月 2025
18AQI
31st 5月 2025
18AQI
1st 6月 2025
15AQI
2nd 6月 2025
17AQI
3rd 6月 2025
19AQI
4th 6月 2025
15AQI
5th 6月 2025
17AQI
6th 6月 2025
20AQI
7th 6月 2025
17AQI
8th 6月 2025
25AQI
9th 6月 2025
30AQI
10th 6月 2025
27AQI
11th 6月 2025
28AQI
12th 6月 2025
25AQI
13th 6月 2025
19AQI
14th 6月 2025
18AQI
15th 6月 2025
20AQI
16th 6月 2025
20AQI
17th 6月 2025
17AQI
18th 6月 2025
15AQI
19th 6月 2025
16AQI
20th 6月 2025
15AQI
21st 6月 2025
13AQI
22nd 6月 2025
13AQI
23rd 6月 2025
20AQI
24th 6月 2025
35AQI
25th 6月 2025
29AQI
26th 6月 2025
17AQI
27th 6月 2025
13AQI
28th 6月 2025
13AQI
29th 6月 2025
17AQI
30th 6月 2025
20AQI
1st 7月 2025
21AQI
2nd 7月 2025
15AQI
3rd 7月 2025
15AQI
4th 7月 2025
16AQI
5th 7月 2025
24AQI
6th 7月 2025
18AQI
7th 7月 2025
18AQI
8th 7月 2025
21AQI
9th 7月 2025
15AQI
10th 7月 2025
14AQI
11th 7月 2025
17AQI
12th 7月 2025
19AQI
13th 7月 2025
19AQI
14th 7月 2025
16AQI
15th 7月 2025
19AQI
16th 7月 2025
22AQI
17th 7月 2025
25AQI
18th 7月 2025
25AQI
19th 7月 2025
20AQI
20th 7月 2025
19AQI
21st 7月 2025
20AQI
22nd 7月 2025
22AQI
23rd 7月 2025
21AQI
24th 7月 2025
18AQI
25th 7月 2025
17AQI
26th 7月 2025
16AQI
27th 7月 2025
20AQI
28th 7月 2025
19AQI
29th 7月 2025
18AQI
30th 7月 2025
20AQI
31st 7月 2025
22AQI
1st 8月 2025
19AQI
2nd 8月 2025
18AQI
3rd 8月 2025
20AQI
4th 8月 2025
24AQI
5th 8月 2025
29AQI

35AQI

23AQI

19AQI

19AQI

17AQI

20AQI

19AQI

22AQI


日数

1月2月3月4月5月6月7月8月9月10月11月12月総日数

202522AQI

29
2
28
31
30
31
30
31
5
215
2

記録された最高 AQI

1月

35AQI


記録された最低 AQI

5月

17AQI


202420AQI

31
29
31
30
31
29
31
30
1
27
3
31
28
2
27
4
355
10

記録された最高 AQI

12月

32AQI


記録された最低 AQI

5月

13AQI


202325AQI

28
3
25
3
29
2
30
31
29
30
1
23
7
1
30
27
4
19
10
30
1
331
31
1

記録された最高 AQI

11月

39AQI


記録された最低 AQI

4月

13AQI


202227AQI

27
3
21
1
31
17
31
30
21
1
1
25
4
18
11
1
1
20
10
27
4
269
34
1
1

記録された最高 AQI

10月

49AQI


記録された最低 AQI

5月

12AQI


202122AQI

29
1
27
1
25
6
29
1
31
30
31
31
28
2
29
2
28
2
31
349
15

記録された最高 AQI

3月

33AQI


記録された最低 AQI

5月

16AQI


202046AQI

4
30
31
31
17
3
1
1
8
22
8
26
4
27
4
188
19
1
1
8

記録された最高 AQI

9月

156AQI


記録された最低 AQI

6月

21AQI


過去6 年間の最も汚染された年と最も清浄な年

最も汚染された
2020(平均)
46AQI
最も清浄な
2024(平均)
20AQI


Silverton の年間 2025 AQI(22)は、前年と比較して -16.09% (改善 AQI) の平均パーセント変動を示しています: 2020 (46), 2021 (22), 2022 (27), 2023 (25), 2024 (20)。