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Исторический анализ качества воздуха в Portland, Oregon, United States

Погрузитесь в подробный анализ качества воздуха с историческими данными, месячными паттернами и годовыми трендами прямо у вас под рукой!

Хорошо
050
Умеренно
100
Плохо
150
Нездорово
200
Сильно
300
Опасно
301+

Анализ качества воздуха за Август

Portland, Oregon, United States

2021
2022
2023
2024
2025
AQI
.
Дни

Тренды AQI: Самые высокие и низкие

Наивысший зафиксированный AQI
20th Aug 2023
86AQI
Самый низкий зафиксированный AQI
5th Aug 2021
10AQI


Анализ в тот же день (8th August ):
В этот день AQI за 5 лет значительно различался: 2025 занимает 3rd наивысший AQI на 19 из Хорошо качества воздуха, показывая улучшение по сравнению с 2024 и 2023 в тот же день.

Скачайте годовые данные за 2024 год

Мировой отчет о качестве воздуха

Globe

Тренд AQI днем и ночью: 8th Aug - 9th Aug 2025

Portland, Oregon, United States

AQI
День
Ночь
.

5 AM8th Aug 2025

8 PM

4 AM9th Aug 2025

Дневное время
Среднее время с наибольшим уровнем
12PM8th Aug

26AQI

Среднее время с наименьшим уровнем
6AM8th Aug

20AQI

Ночное время
Среднее время с наибольшим уровнем
10PM8th Aug

24AQI

Среднее время с наименьшим уровнем
5AM8th Aug

18AQI

За последние 24 часа,

AQI Portland достиг своего максимального значения 26 в 12 PM в День, а минимальное значение, 18, было зафиксировано в 5 AM в Ночь между 8th Aug и 9th Aug 2025.

Тренд AQI днем и ночью : Jul - Aug 2025

Portland, Oregon, United States

JulAug
10th - 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 - 08th08th - 09th09th
День
Ночь
10th Jul 2025185 AMAQI
10th Jul 2025176 AMAQI
10th Jul 2025187 AMAQI
10th Jul 2025188 AMAQI
10th Jul 2025199 AMAQI
10th Jul 20251910 AMAQI
10th Jul 20251811 AMAQI
10th Jul 20251912 PMAQI
10th Jul 2025171 PMAQI
10th Jul 2025172 PMAQI
10th Jul 2025183 PMAQI
10th Jul 2025174 PMAQI
10th Jul 2025175 PMAQI
10th Jul 2025176 PMAQI
10th Jul 2025187 PMAQI
10th Jul 2025188 PMAQI
10th Jul 2025179 PMAQI
10th Jul 20251710 PMAQI
10th Jul 20251811 PMAQI
11th Jul 20251812 AMAQI
11th Jul 2025171 AMAQI
11th Jul 2025172 AMAQI
11th Jul 2025173 AMAQI
11th Jul 2025184 AMAQI

--°C/°C

11th Jul 2025175 AMAQI
11th Jul 2025196 AMAQI
11th Jul 2025187 AMAQI
11th Jul 2025208 AMAQI
11th Jul 2025199 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20252011 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025211 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025214 PMAQI
11th Jul 2025215 PMAQI
11th Jul 2025216 PMAQI
11th Jul 2025207 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025209 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252111 PMAQI
12th Jul 20252012 AMAQI
12th Jul 2025201 AMAQI
12th Jul 2025202 AMAQI
12th Jul 2025193 AMAQI
12th Jul 2025194 AMAQI

22°C14/30°C

12th Jul 2025195 AMAQI
12th Jul 2025176 AMAQI
12th Jul 2025187 AMAQI
12th Jul 2025208 AMAQI
12th Jul 2025199 AMAQI
12th Jul 20251910 AMAQI
12th Jul 20251911 AMAQI
12th Jul 20251912 PMAQI
12th Jul 2025211 PMAQI
12th Jul 2025212 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025205 PMAQI
12th Jul 2025196 PMAQI
12th Jul 2025197 PMAQI
12th Jul 2025218 PMAQI
12th Jul 2025209 PMAQI
12th Jul 20252110 PMAQI
12th Jul 20252011 PMAQI
13th Jul 20252012 AMAQI
13th Jul 2025211 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025193 AMAQI
13th Jul 2025224 AMAQI

21°C14/30°C

13th Jul 2025215 AMAQI
13th Jul 2025206 AMAQI
13th Jul 2025207 AMAQI
13th Jul 2025208 AMAQI
13th Jul 2025219 AMAQI
13th Jul 20252010 AMAQI
13th Jul 20252011 AMAQI
13th Jul 20252012 PMAQI
13th Jul 2025221 PMAQI
13th Jul 2025212 PMAQI
13th Jul 2025213 PMAQI
13th Jul 2025214 PMAQI
13th Jul 2025215 PMAQI
13th Jul 2025206 PMAQI
13th Jul 2025207 PMAQI
13th Jul 2025218 PMAQI
13th Jul 2025199 PMAQI
13th Jul 20251910 PMAQI
13th Jul 20251911 PMAQI
14th Jul 20252012 AMAQI
14th Jul 2025181 AMAQI
14th Jul 2025162 AMAQI
14th Jul 2025163 AMAQI
14th Jul 2025164 AMAQI

24°C16/34°C

14th Jul 2025165 AMAQI
14th Jul 2025166 AMAQI
14th Jul 2025167 AMAQI
14th Jul 2025178 AMAQI
14th Jul 2025179 AMAQI
14th Jul 20251610 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251712 PMAQI
14th Jul 2025171 PMAQI
14th Jul 2025182 PMAQI
14th Jul 2025163 PMAQI
14th Jul 2025174 PMAQI
14th Jul 2025175 PMAQI
14th Jul 2025186 PMAQI
14th Jul 2025177 PMAQI
14th Jul 2025188 PMAQI
14th Jul 2025199 PMAQI
14th Jul 20252010 PMAQI
14th Jul 20252011 PMAQI
15th Jul 20252012 AMAQI
15th Jul 2025221 AMAQI
15th Jul 2025192 AMAQI
15th Jul 2025193 AMAQI
15th Jul 2025184 AMAQI

16°C14/21°C

15th Jul 2025195 AMAQI
15th Jul 2025216 AMAQI
15th Jul 2025217 AMAQI
15th Jul 2025218 AMAQI
15th Jul 2025219 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252611 AMAQI
15th Jul 20252912 PMAQI
15th Jul 2025311 PMAQI
15th Jul 2025312 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025274 PMAQI
15th Jul 2025275 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252511 PMAQI
16th Jul 20252512 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025242 AMAQI
16th Jul 2025253 AMAQI
16th Jul 2025254 AMAQI

22°C12/32°C

16th Jul 2025235 AMAQI
16th Jul 2025246 AMAQI
16th Jul 2025237 AMAQI
16th Jul 2025258 AMAQI
16th Jul 2025279 AMAQI
16th Jul 20253010 AMAQI
16th Jul 20253111 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025342 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20252810 PMAQI
16th Jul 20252811 PMAQI
17th Jul 20252712 AMAQI
17th Jul 2025251 AMAQI
17th Jul 2025272 AMAQI
17th Jul 2025283 AMAQI
17th Jul 2025314 AMAQI

26°C18/35°C

17th Jul 2025325 AMAQI
17th Jul 2025356 AMAQI
17th Jul 2025367 AMAQI
17th Jul 2025368 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20253310 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025341 PMAQI
17th Jul 2025372 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025354 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025357 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025319 PMAQI
17th Jul 20253010 PMAQI
17th Jul 20252811 PMAQI
18th Jul 20252712 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025254 AMAQI

20°C13/29°C

18th Jul 2025285 AMAQI
18th Jul 2025286 AMAQI
18th Jul 2025277 AMAQI
18th Jul 2025288 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025278 PMAQI
18th Jul 2025249 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20252511 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025232 AMAQI
19th Jul 2025223 AMAQI
19th Jul 2025204 AMAQI

18°C14/23°C

19th Jul 2025215 AMAQI
19th Jul 2025216 AMAQI
19th Jul 2025217 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20252110 AMAQI
19th Jul 20252211 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025259 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252511 PMAQI
20th Jul 20252512 AMAQI
20th Jul 2025241 AMAQI
20th Jul 2025212 AMAQI
20th Jul 2025223 AMAQI
20th Jul 2025214 AMAQI

16°C12/23°C

20th Jul 2025215 AMAQI
20th Jul 2025226 AMAQI
20th Jul 2025217 AMAQI
20th Jul 2025208 AMAQI
20th Jul 2025199 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025216 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025218 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252110 PMAQI
20th Jul 20252111 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025223 AMAQI
21st Jul 2025244 AMAQI

15°C12/20°C

21st Jul 2025215 AMAQI
21st Jul 2025256 AMAQI
21st Jul 2025267 AMAQI
21st Jul 2025288 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025234 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025239 PMAQI
21st Jul 20252310 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025212 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025194 AMAQI

18°C14/24°C

22nd Jul 2025195 AMAQI
22nd Jul 2025206 AMAQI
22nd Jul 2025217 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025232 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025216 PMAQI
22nd Jul 2025217 PMAQI
22nd Jul 2025218 PMAQI
22nd Jul 2025219 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252111 PMAQI
23rd Jul 20252112 AMAQI
23rd Jul 2025211 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025203 AMAQI
23rd Jul 2025194 AMAQI

18°C12/25°C

23rd Jul 2025215 AMAQI
23rd Jul 2025186 AMAQI
23rd Jul 2025197 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252511 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025271 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025256 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025239 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252112 AMAQI
24th Jul 2025211 AMAQI
24th Jul 2025202 AMAQI
24th Jul 2025203 AMAQI
24th Jul 2025194 AMAQI

20°C13/31°C

24th Jul 2025205 AMAQI
24th Jul 2025236 AMAQI
24th Jul 2025217 AMAQI
24th Jul 2025228 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252311 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025295 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025299 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025231 AMAQI
25th Jul 2025252 AMAQI
25th Jul 2025263 AMAQI
25th Jul 2025284 AMAQI

18°C14/26°C

25th Jul 2025295 AMAQI
25th Jul 2025286 AMAQI
25th Jul 2025287 AMAQI
25th Jul 2025278 AMAQI
25th Jul 2025279 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20252711 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025274 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025256 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025249 PMAQI
25th Jul 20252610 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025534 AMAQI

16°C14/21°C

26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025469 AMAQI
26th Jul 20254310 AMAQI
26th Jul 20254011 AMAQI
26th Jul 20253712 PMAQI
26th Jul 2025351 PMAQI
26th Jul 2025352 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025374 PMAQI
26th Jul 2025375 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025397 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20253711 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025311 AMAQI
27th Jul 2025332 AMAQI
27th Jul 2025333 AMAQI
27th Jul 2025354 AMAQI

15°C11/20°C

27th Jul 2025375 AMAQI
27th Jul 2025386 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025398 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20254111 AMAQI
27th Jul 20254112 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025402 PMAQI
27th Jul 2025413 PMAQI
27th Jul 2025394 PMAQI
27th Jul 2025395 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025378 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253410 PMAQI
27th Jul 20253511 PMAQI
28th Jul 20253512 AMAQI
28th Jul 2025351 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025323 AMAQI
28th Jul 2025304 AMAQI

17°C12/23°C

28th Jul 2025315 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025319 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025331 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025333 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025337 PMAQI
28th Jul 2025338 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025292 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025284 AMAQI

19°C11/29°C

29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025298 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20253111 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025315 PMAQI
29th Jul 2025316 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025309 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20253112 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025274 AMAQI

22°C13/32°C

30th Jul 2025275 AMAQI
30th Jul 2025276 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20252811 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025312 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025318 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253212 AMAQI
31st Jul 2025311 AMAQI
31st Jul 2025312 AMAQI
31st Jul 2025293 AMAQI
31st Jul 2025284 AMAQI

20°C13/30°C

31st Jul 2025275 AMAQI
31st Jul 2025286 AMAQI
31st Jul 2025327 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025441 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025374 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025376 PMAQI
31st Jul 2025367 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025389 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20253512 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025333 AMAQI
1st Aug 2025344 AMAQI

18°C15/24°C

1st Aug 2025325 AMAQI
1st Aug 2025316 AMAQI
1st Aug 2025297 AMAQI
1st Aug 2025278 AMAQI
1st Aug 2025259 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252112 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025212 PMAQI
1st Aug 2025213 PMAQI
1st Aug 2025194 PMAQI
1st Aug 2025195 PMAQI
1st Aug 2025186 PMAQI
1st Aug 2025297 PMAQI
1st Aug 2025248 PMAQI
1st Aug 2025199 PMAQI
1st Aug 20252110 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252512 AMAQI
2nd Aug 2025221 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025194 AMAQI

18°C14/23°C

2nd Aug 2025185 AMAQI
2nd Aug 2025176 AMAQI
2nd Aug 2025177 AMAQI
2nd Aug 2025178 AMAQI
2nd Aug 2025169 AMAQI
2nd Aug 20251710 AMAQI
2nd Aug 20251611 AMAQI
2nd Aug 20251612 PMAQI
2nd Aug 2025161 PMAQI
2nd Aug 2025152 PMAQI
2nd Aug 2025163 PMAQI
2nd Aug 2025164 PMAQI
2nd Aug 2025165 PMAQI
2nd Aug 2025166 PMAQI
2nd Aug 2025187 PMAQI
2nd Aug 2025188 PMAQI
2nd Aug 2025209 PMAQI
2nd Aug 20252410 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252612 AMAQI
3rd Aug 2025271 AMAQI
3rd Aug 2025262 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025244 AMAQI

18°C15/21°C

3rd Aug 2025235 AMAQI
3rd Aug 2025246 AMAQI
3rd Aug 2025267 AMAQI
3rd Aug 2025278 AMAQI
3rd Aug 2025289 AMAQI
3rd Aug 20252810 AMAQI
3rd Aug 20252911 AMAQI
3rd Aug 20253012 PMAQI
3rd Aug 2025321 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025353 PMAQI
3rd Aug 2025354 PMAQI
3rd Aug 2025375 PMAQI
3rd Aug 2025356 PMAQI
3rd Aug 2025307 PMAQI
3rd Aug 2025328 PMAQI
3rd Aug 2025349 PMAQI
3rd Aug 20253110 PMAQI
3rd Aug 20253011 PMAQI
4th Aug 20253012 AMAQI
4th Aug 2025311 AMAQI
4th Aug 2025332 AMAQI
4th Aug 2025313 AMAQI
4th Aug 2025324 AMAQI

17°C13/22°C

4th Aug 2025315 AMAQI
4th Aug 2025316 AMAQI
4th Aug 2025327 AMAQI
4th Aug 2025348 AMAQI
4th Aug 2025359 AMAQI
4th Aug 20253710 AMAQI
4th Aug 20253911 AMAQI
4th Aug 20254112 PMAQI
4th Aug 2025451 PMAQI
4th Aug 2025462 PMAQI
4th Aug 2025463 PMAQI
4th Aug 2025494 PMAQI
4th Aug 2025495 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025347 PMAQI
4th Aug 2025478 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256511 PMAQI
5th Aug 20256812 AMAQI
5th Aug 2025661 AMAQI
5th Aug 2025622 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025604 AMAQI

17°C11/22°C

5th Aug 2025585 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025507 AMAQI
5th Aug 2025448 AMAQI
5th Aug 2025429 AMAQI
5th Aug 20254110 AMAQI
5th Aug 20253611 AMAQI
5th Aug 20253612 PMAQI
5th Aug 2025361 PMAQI
5th Aug 2025402 PMAQI
5th Aug 2025433 PMAQI
5th Aug 2025434 PMAQI
5th Aug 2025425 PMAQI
5th Aug 2025416 PMAQI
5th Aug 2025477 PMAQI
5th Aug 2025438 PMAQI
5th Aug 2025359 PMAQI
5th Aug 20253510 PMAQI
5th Aug 20253511 PMAQI
6th Aug 20253312 AMAQI
6th Aug 2025311 AMAQI
6th Aug 2025282 AMAQI
6th Aug 2025273 AMAQI
6th Aug 2025264 AMAQI

19°C13/25°C

6th Aug 2025265 AMAQI
6th Aug 2025266 AMAQI
6th Aug 2025277 AMAQI
6th Aug 2025288 AMAQI
6th Aug 2025289 AMAQI
6th Aug 20252710 AMAQI
6th Aug 20252611 AMAQI
6th Aug 20252712 PMAQI
6th Aug 2025281 PMAQI
6th Aug 2025282 PMAQI
6th Aug 2025293 PMAQI
6th Aug 2025294 PMAQI
6th Aug 2025305 PMAQI
6th Aug 2025306 PMAQI
6th Aug 2025287 PMAQI
6th Aug 2025298 PMAQI
6th Aug 2025299 PMAQI
6th Aug 20252810 PMAQI
6th Aug 20253111 PMAQI
7th Aug 20253012 AMAQI
7th Aug 2025321 AMAQI
7th Aug 2025312 AMAQI
7th Aug 2025303 AMAQI
7th Aug 2025304 AMAQI

18°C14/22°C

7th Aug 2025315 AMAQI
7th Aug 2025336 AMAQI
7th Aug 2025327 AMAQI
7th Aug 2025318 AMAQI
7th Aug 2025329 AMAQI
7th Aug 20253110 AMAQI
7th Aug 20253011 AMAQI
7th Aug 20252912 PMAQI
7th Aug 2025311 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025303 PMAQI
7th Aug 2025294 PMAQI
7th Aug 2025295 PMAQI
7th Aug 2025286 PMAQI
7th Aug 2025297 PMAQI
7th Aug 2025298 PMAQI
7th Aug 2025289 PMAQI
7th Aug 20252810 PMAQI
7th Aug 20252911 PMAQI
8th Aug 20252812 AMAQI
8th Aug 2025251 AMAQI
8th Aug 2025222 AMAQI
8th Aug 2025203 AMAQI
8th Aug 2025194 AMAQI

18°C14/22°C

8th Aug 2025185 AMAQI
8th Aug 2025206 AMAQI
8th Aug 2025227 AMAQI
8th Aug 2025228 AMAQI
8th Aug 2025229 AMAQI
8th Aug 20252310 AMAQI
8th Aug 20252411 AMAQI
8th Aug 20252612 PMAQI
8th Aug 2025251 PMAQI
8th Aug 2025242 PMAQI
8th Aug 2025233 PMAQI
8th Aug 2025244 PMAQI
8th Aug 2025245 PMAQI
8th Aug 2025246 PMAQI
8th Aug 2025237 PMAQI
8th Aug 2025238 PMAQI
8th Aug 2025239 PMAQI
8th Aug 20252410 PMAQI
8th Aug 20252411 PMAQI
9th Aug 20252412 AMAQI
9th Aug 2025231 AMAQI
9th Aug 2025242 AMAQI
9th Aug 2025243 AMAQI
9th Aug 2025224 AMAQI

19°C13/28°C

9th Aug 2025235 AMAQI
5 AM
9th Aug 2025236 AMAQI
9th Aug 2025247 AMAQI
9th Aug 2025238 AMAQI
9th Aug 2025239 AMAQI
9th Aug 20252210 AMAQI
9th Aug 20252411 AMAQI
9th Aug 20252712 PMAQI
12 PM
9th Aug 2025241 PMAQI
9th Aug 2025242 PMAQI
9th Aug 2025253 PMAQI
9th Aug 2025244 PMAQI
9th Aug 2025235 PMAQI
9th Aug 2025236 PMAQI
9th Aug 2025237 PMAQI
9th Aug 2025248 PMAQI
8 PM
9th Aug 2025249 PMAQI
12 AM
4 AM

21°C14/30°C

Дневное время
Среднее время с наибольшим уровнем
5 AM - 8 PM

27AQI

16 часов / День
480 часов / Месяц
Среднее время с наименьшим уровнем
5 AM - 8 PM

27AQI

16 часов / День
480 часов / Месяц
За последние 30 дней, в дневное время, наивысший AQI был между 5 AM и 8 PM (среднее 27), а самый низкий AQI был между 5 AM и 8 PM (среднее 27).
Ночное время
Среднее время с наибольшим уровнем
12 AM - 11 PM

27AQI

8 часов / День
240 часов / Месяц
Среднее время с наименьшим уровнем
12 AM - 11 PM

27AQI

8 часов / День
240 часов / Месяц
За последние 30 дней, в ночное время, наивысший AQI был между 12 AM и 11 PM (среднее 27), а самый низкий AQI был между 12 AM и 11 PM (среднее 27).

2025 Дни против качества воздуха

Portland, Oregon, United States

2025

95%

208

5%

12

Общее количество дней с различными категориями AQI за последние 222 дней в 2025 (143 дней осталось)

Хорошо
208 Дни
Умеренно
12 Дни
Плохо
0 Дни
Нездорово
0 Дни
Сильно
0 Дни
Опасно
0 Дни



Под безопасными лимитами качества воздуха ВОЗ: 95%

Уровень риска для здоровья:

Очень низкий

В 2025, 95% из 222 дней были в пределах безопасных лимитов качества воздуха ВОЗ. Риск возникновения проблем со здоровьем Очень низкий, но влияние на здоровье все еще неясно.

Ежегодные данные о качестве воздуха

Portland, Oregon, United States

Уровни AQI в 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Вск.Пон.Втр.Срд.Чт.Пт.Сб.

Ян.

Фев.

Мар.

Апр.

Май

Июн.

Июл.

Авг.

Сен.

Окт.

Ноя.

Дек.

1st Январь 2025
30AQI
2nd Январь 2025
23AQI
3rd Январь 2025
25AQI
4th Январь 2025
24AQI
5th Январь 2025
22AQI
6th Январь 2025
22AQI
7th Январь 2025
25AQI
8th Январь 2025
31AQI
9th Январь 2025
32AQI
10th Январь 2025
35AQI
11th Январь 2025
21AQI
12th Январь 2025
29AQI
13th Январь 2025
40AQI
14th Январь 2025
49AQI
15th Январь 2025
50AQI
16th Январь 2025
49AQI
17th Январь 2025
47AQI
18th Январь 2025
32AQI
19th Январь 2025
48AQI
20th Январь 2025
38AQI
21st Январь 2025
55AQI
22nd Январь 2025
55AQI
23rd Январь 2025
53AQI
24th Январь 2025
44AQI
25th Январь 2025
37AQI
26th Январь 2025
33AQI
27th Январь 2025
36AQI
28th Январь 2025
47AQI
29th Январь 2025
55AQI
30th Январь 2025
73AQI
31st Январь 2025
38AQI
1st Февраль 2025
21AQI
2nd Февраль 2025
25AQI
3rd Февраль 2025
25AQI
4th Февраль 2025
36AQI
5th Февраль 2025
33AQI
6th Февраль 2025
28AQI
7th Февраль 2025
30AQI
8th Февраль 2025
27AQI
9th Февраль 2025
46AQI
10th Февраль 2025
32AQI
11th Февраль 2025
25AQI
12th Февраль 2025
24AQI
13th Февраль 2025
23AQI
14th Февраль 2025
28AQI
15th Февраль 2025
36AQI
16th Февраль 2025
23AQI
17th Февраль 2025
20AQI
18th Февраль 2025
21AQI
19th Февраль 2025
20AQI
20th Февраль 2025
21AQI
21st Февраль 2025
22AQI
22nd Февраль 2025
23AQI
23rd Февраль 2025
18AQI
24th Февраль 2025
22AQI
25th Февраль 2025
21AQI
26th Февраль 2025
26AQI
27th Февраль 2025
23AQI
28th Февраль 2025
35AQI
1st Март 2025
36AQI
2nd Март 2025
23AQI
3rd Март 2025
24AQI
4th Март 2025
34AQI
5th Март 2025
51AQI
6th Март 2025
70AQI
7th Март 2025
66AQI
8th Март 2025
72AQI
9th Март 2025
71AQI
10th Март 2025
60AQI
11th Март 2025
57AQI
12th Март 2025
44AQI
13th Март 2025
36AQI
14th Март 2025
34AQI
15th Март 2025
29AQI
16th Март 2025
27AQI
17th Март 2025
25AQI
18th Март 2025
22AQI
19th Март 2025
21AQI
20th Март 2025
18AQI
21st Март 2025
18AQI
22nd Март 2025
21AQI
23rd Март 2025
21AQI
24th Март 2025
20AQI
25th Март 2025
24AQI
26th Март 2025
20AQI
27th Март 2025
17AQI
28th Март 2025
17AQI
29th Март 2025
17AQI
30th Март 2025
22AQI
31st Март 2025
17AQI
1st Апрель 2025
22AQI
2nd Апрель 2025
18AQI
3rd Апрель 2025
22AQI
4th Апрель 2025
26AQI
5th Апрель 2025
20AQI
6th Апрель 2025
30AQI
7th Апрель 2025
16AQI
8th Апрель 2025
15AQI
9th Апрель 2025
17AQI
10th Апрель 2025
20AQI
11th Апрель 2025
18AQI
12th Апрель 2025
17AQI
13th Апрель 2025
20AQI
14th Апрель 2025
20AQI
15th Апрель 2025
22AQI
16th Апрель 2025
23AQI
17th Апрель 2025
21AQI
18th Апрель 2025
23AQI
19th Апрель 2025
22AQI
20th Апрель 2025
18AQI
21st Апрель 2025
16AQI
22nd Апрель 2025
17AQI
23rd Апрель 2025
21AQI
24th Апрель 2025
28AQI
25th Апрель 2025
35AQI
26th Апрель 2025
27AQI
27th Апрель 2025
22AQI
28th Апрель 2025
15AQI
29th Апрель 2025
17AQI
30th Апрель 2025
19AQI
1st Май 2025
28AQI
2nd Май 2025
25AQI
3rd Май 2025
14AQI
4th Май 2025
16AQI
5th Май 2025
18AQI
6th Май 2025
22AQI
7th Май 2025
22AQI
8th Май 2025
19AQI
9th Май 2025
24AQI
10th Май 2025
24AQI
11th Май 2025
15AQI
12th Май 2025
19AQI
13th Май 2025
18AQI
14th Май 2025
21AQI
15th Май 2025
19AQI
16th Май 2025
21AQI
17th Май 2025
18AQI
18th Май 2025
15AQI
19th Май 2025
17AQI
20th Май 2025
12AQI
21st Май 2025
15AQI
22nd Май 2025
21AQI
23rd Май 2025
17AQI
24th Май 2025
18AQI
25th Май 2025
18AQI
26th Май 2025
15AQI
27th Май 2025
18AQI
28th Май 2025
22AQI
29th Май 2025
16AQI
30th Май 2025
19AQI
31st Май 2025
19AQI
1st Июнь 2025
17AQI
2nd Июнь 2025
21AQI
3rd Июнь 2025
23AQI
4th Июнь 2025
16AQI
5th Июнь 2025
17AQI
6th Июнь 2025
20AQI
7th Июнь 2025
20AQI
8th Июнь 2025
32AQI
9th Июнь 2025
32AQI
10th Июнь 2025
32AQI
11th Июнь 2025
34AQI
12th Июнь 2025
30AQI
13th Июнь 2025
21AQI
14th Июнь 2025
20AQI
15th Июнь 2025
22AQI
16th Июнь 2025
24AQI
17th Июнь 2025
20AQI
18th Июнь 2025
15AQI
19th Июнь 2025
16AQI
20th Июнь 2025
17AQI
21st Июнь 2025
17AQI
22nd Июнь 2025
16AQI
23rd Июнь 2025
23AQI
24th Июнь 2025
30AQI
25th Июнь 2025
30AQI
26th Июнь 2025
20AQI
27th Июнь 2025
16AQI
28th Июнь 2025
15AQI
29th Июнь 2025
19AQI
30th Июнь 2025
22AQI
1st Июль 2025
20AQI
2nd Июль 2025
15AQI
3rd Июль 2025
15AQI
4th Июль 2025
17AQI
5th Июль 2025
21AQI
6th Июль 2025
18AQI
7th Июль 2025
19AQI
8th Июль 2025
22AQI
9th Июль 2025
16AQI
10th Июль 2025
15AQI
11th Июль 2025
19AQI
12th Июль 2025
19AQI
13th Июль 2025
21AQI
14th Июль 2025
16AQI
15th Июль 2025
21AQI
16th Июль 2025
23AQI
17th Июль 2025
31AQI
18th Июль 2025
31AQI
19th Июль 2025
22AQI
20th Июль 2025
21AQI
21st Июль 2025
22AQI
22nd Июль 2025
24AQI
23rd Июль 2025
22AQI
24th Июль 2025
21AQI
25th Июль 2025
18AQI
26th Июль 2025
17AQI
27th Июль 2025
22AQI
28th Июль 2025
22AQI
29th Июль 2025
20AQI
30th Июль 2025
23AQI
31st Июль 2025
22AQI
1st Август 2025
18AQI
2nd Август 2025
16AQI
3rd Август 2025
20AQI
4th Август 2025
26AQI
5th Август 2025
39AQI
6th Август 2025
20AQI
7th Август 2025
18AQI
8th Август 2025
19AQI

39AQI

26AQI

33AQI

21AQI

19AQI

22AQI

20AQI

22AQI


Количество дней

Ян.Фев.Мар.Апр.МайИюн.Июл.Авг.Сен.Окт.Ноя.Дек.Общее количество дней

202526AQI

26
5
28
24
7
30
31
30
31
8
208
12

Наивысший AQI зафиксирован в

Январь

39AQI


Самый низкий AQI зафиксирован в

Май

19AQI


202423AQI

31
29
31
30
31
29
31
31
27
3
30
1
27
3
31
358
7

Наивысший AQI зафиксирован в

Ноябрь

32AQI


Самый низкий AQI зафиксирован в

Май

16AQI


202324AQI

28
3
23
5
31
30
31
30
31
27
4
30
31
29
31
352
12

Наивысший AQI зафиксирован в

Февраль

32AQI


Самый низкий AQI зафиксирован в

Июнь

19AQI


202229AQI

29
1
17
5
29
2
17
31
30
21
3
26
2
1
18
10
2
1
27
3
27
4
275
27
3
1

Наивысший AQI зафиксирован в

Октябрь

55AQI


Самый низкий AQI зафиксирован в

Май

15AQI


202131AQI

12
13
5
1
17
6
5
25
6
30
31
30
31
30
1
29
1
30
1
26
4
31
322
32
10
1

Наивысший AQI зафиксирован в

Январь

67AQI


Самый низкий AQI зафиксирован в

Май

18AQI


202037AQI

12
1
20
18
30
31
31
18
4
1
2
5
25
6
23
7
31
239
18
1
2
5

Наивысший AQI зафиксирован в

Сентябрь

112AQI


Самый низкий AQI зафиксирован в

Июнь

17AQI


Самые загрязненные и наименее загрязненные годы за последние 6 лет

Самый загрязненный год
2020(Среднее)
37AQI
Наименее загрязненный год
2024(Среднее)
23AQI


Portland годовой 2025 AQI (26) показывает среднее изменение процента -7.8% (улучшено AQI) по сравнению с предыдущими годами: 2020 (37), 2021 (31), 2022 (29), 2023 (24), 2024 (23).