Análise Histórica da Qualidade do Ar de North Portland, Portland, Oregon, United States
Mergulhe em detalhes sobre a qualidade do ar com dados históricos, padrões mensais e tendências anuais ao seu alcance!
Bom
050
Moderado
100
Ruim
150
Não saudável
200
Severo
300
Perigoso
301+
Análise da Qualidade do Ar de Outubro
North Portland, Portland, Oregon, United States
2025
AQI
.
Dias
Tendências do AQI: Mais Altos e Mais Baixos
AQI mais alto registrado em
6th Oct 2025
58AQIAQI mais baixo registrado em
2nd Oct 2025
19AQIAnálise do Mesmo Dia (21st October ):
Neste dia, o AQI ao longo dos 1 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 48 de Bom qualidade do ar no mesmo dia.
Baixe os dados anuais de 2024
Relatório Mundial de Qualidade do Ar
Tendência de AQI Dia & Noite: 21st Oct - 22nd Oct 2025
North Portland, Portland, Oregon, United States
AQI
Dia
Noite
.
7 AM21st Oct 2025
6 PM
6 AM22nd Oct 2025
Durante o dia
Média do Tempo Mais Alto
9AM21st Oct
47AQI
Média do Tempo Mais Baixo
6PM21st Oct
18AQI
Durante a noite
Média do Tempo Mais Alto
12AM22nd Oct
47AQI
Média do Tempo Mais Baixo
7PM21st Oct
15AQI
Nas últimas 24 horas,
AQI de North Portland atingiu seu ponto mais alto de 47 às 9 AM durante o Dia, enquanto o ponto mais baixo, undefined, foi registrado às 6 AM durante o Noite entre 21st Oct e 22nd Oct 2025.
Tendência de AQI Dia & Noite : Sep - Oct 2025
North Portland, Portland, Oregon, United States
SepOct
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Dia
Noite
22nd Sep 2025177 AMAQI
22nd Sep 2025208 AMAQI
22nd Sep 2025199 AMAQI
22nd Sep 20252110 AMAQI
22nd Sep 20252411 AMAQI
22nd Sep 20252612 PMAQI
22nd Sep 2025281 PMAQI
22nd Sep 2025282 PMAQI
22nd Sep 2025263 PMAQI
22nd Sep 2025244 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025206 PMAQI
22nd Sep 2025197 PMAQI
22nd Sep 2025208 PMAQI
22nd Sep 2025209 PMAQI
22nd Sep 20252010 PMAQI
22nd Sep 20252111 PMAQI
23rd Sep 20252212 AMAQI
23rd Sep 2025201 AMAQI
23rd Sep 2025212 AMAQI
23rd Sep 2025203 AMAQI
23rd Sep 2025254 AMAQI
23rd Sep 2025255 AMAQI
23rd Sep 2025246 AMAQI
16°C9/26°C
23rd Sep 2025267 AMAQI
23rd Sep 2025258 AMAQI
23rd Sep 2025289 AMAQI
23rd Sep 20252910 AMAQI
23rd Sep 20253011 AMAQI
23rd Sep 20253612 PMAQI
23rd Sep 2025401 PMAQI
23rd Sep 2025452 PMAQI
23rd Sep 2025413 PMAQI
23rd Sep 2025434 PMAQI
23rd Sep 2025465 PMAQI
23rd Sep 2025446 PMAQI
23rd Sep 2025337 PMAQI
23rd Sep 2025348 PMAQI
23rd Sep 2025429 PMAQI
23rd Sep 20254110 PMAQI
23rd Sep 20254311 PMAQI
24th Sep 20254312 AMAQI
24th Sep 2025441 AMAQI
24th Sep 2025482 AMAQI
24th Sep 2025533 AMAQI
24th Sep 2025574 AMAQI
24th Sep 2025565 AMAQI
24th Sep 2025566 AMAQI
20°C12/32°C
24th Sep 2025537 AMAQI
24th Sep 2025568 AMAQI
24th Sep 2025579 AMAQI
24th Sep 20255910 AMAQI
24th Sep 20255611 AMAQI
24th Sep 20255612 PMAQI
24th Sep 2025561 PMAQI
24th Sep 2025532 PMAQI
24th Sep 2025523 PMAQI
24th Sep 2025534 PMAQI
24th Sep 2025545 PMAQI
24th Sep 2025556 PMAQI
24th Sep 2025547 PMAQI
24th Sep 2025538 PMAQI
24th Sep 2025479 PMAQI
24th Sep 20254910 PMAQI
24th Sep 20254911 PMAQI
25th Sep 20253312 AMAQI
25th Sep 2025251 AMAQI
25th Sep 2025212 AMAQI
25th Sep 2025213 AMAQI
25th Sep 2025204 AMAQI
25th Sep 2025195 AMAQI
25th Sep 2025206 AMAQI
20°C14/29°C
25th Sep 2025237 AMAQI
25th Sep 2025188 AMAQI
25th Sep 2025179 AMAQI
25th Sep 20251710 AMAQI
25th Sep 20251811 AMAQI
25th Sep 20251812 PMAQI
25th Sep 2025181 PMAQI
25th Sep 2025222 PMAQI
25th Sep 2025243 PMAQI
25th Sep 2025284 PMAQI
25th Sep 2025305 PMAQI
25th Sep 2025346 PMAQI
25th Sep 2025337 PMAQI
25th Sep 2025328 PMAQI
25th Sep 2025309 PMAQI
25th Sep 20252810 PMAQI
25th Sep 20252611 PMAQI
26th Sep 20252512 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025212 AMAQI
26th Sep 2025223 AMAQI
26th Sep 2025224 AMAQI
26th Sep 2025235 AMAQI
26th Sep 2025226 AMAQI
16°C11/24°C
26th Sep 2025217 AMAQI
26th Sep 2025208 AMAQI
26th Sep 2025169 AMAQI
26th Sep 20251610 AMAQI
26th Sep 20251611 AMAQI
26th Sep 20251812 PMAQI
26th Sep 2025201 PMAQI
26th Sep 2025202 PMAQI
26th Sep 2025213 PMAQI
26th Sep 2025234 PMAQI
26th Sep 2025255 PMAQI
26th Sep 2025276 PMAQI
26th Sep 2025307 PMAQI
26th Sep 2025328 PMAQI
26th Sep 2025329 PMAQI
26th Sep 20252510 PMAQI
26th Sep 20252511 PMAQI
27th Sep 20253312 AMAQI
27th Sep 2025301 AMAQI
27th Sep 2025322 AMAQI
27th Sep 2025373 AMAQI
27th Sep 2025314 AMAQI
27th Sep 2025285 AMAQI
27th Sep 2025246 AMAQI
16°C9/25°C
27th Sep 2025187 AMAQI
27th Sep 2025208 AMAQI
27th Sep 2025189 AMAQI
27th Sep 20251910 AMAQI
27th Sep 20251811 AMAQI
27th Sep 20251912 PMAQI
27th Sep 2025201 PMAQI
27th Sep 2025212 PMAQI
27th Sep 2025233 PMAQI
27th Sep 2025214 PMAQI
27th Sep 2025195 PMAQI
27th Sep 2025176 PMAQI
27th Sep 2025167 PMAQI
27th Sep 2025168 PMAQI
27th Sep 2025159 PMAQI
27th Sep 20251810 PMAQI
27th Sep 20252211 PMAQI
28th Sep 20253812 AMAQI
28th Sep 2025491 AMAQI
28th Sep 2025522 AMAQI
28th Sep 2025563 AMAQI
28th Sep 2025514 AMAQI
28th Sep 2025465 AMAQI
28th Sep 2025456 AMAQI
18°C10/28°C
28th Sep 2025467 AMAQI
28th Sep 2025448 AMAQI
28th Sep 2025299 AMAQI
28th Sep 20252510 AMAQI
28th Sep 20251711 AMAQI
28th Sep 20251712 PMAQI
28th Sep 2025141 PMAQI
28th Sep 2025122 PMAQI
28th Sep 2025183 PMAQI
28th Sep 2025304 PMAQI
28th Sep 2025305 PMAQI
28th Sep 2025366 PMAQI
28th Sep 2025387 PMAQI
28th Sep 2025198 PMAQI
28th Sep 2025199 PMAQI
28th Sep 20252210 PMAQI
28th Sep 20253111 PMAQI
29th Sep 20253012 AMAQI
29th Sep 2025251 AMAQI
29th Sep 2025242 AMAQI
29th Sep 2025203 AMAQI
29th Sep 2025224 AMAQI
29th Sep 2025225 AMAQI
29th Sep 2025146 AMAQI
18°C11/26°C
29th Sep 2025127 AMAQI
29th Sep 2025188 AMAQI
29th Sep 2025209 AMAQI
29th Sep 20252810 AMAQI
29th Sep 20252811 AMAQI
29th Sep 20253012 PMAQI
29th Sep 2025341 PMAQI
29th Sep 2025392 PMAQI
29th Sep 2025473 PMAQI
29th Sep 2025484 PMAQI
29th Sep 2025415 PMAQI
29th Sep 2025416 PMAQI
29th Sep 2025397 PMAQI
29th Sep 2025268 PMAQI
29th Sep 2025219 PMAQI
29th Sep 20252010 PMAQI
29th Sep 20252011 PMAQI
30th Sep 20252512 AMAQI
30th Sep 2025271 AMAQI
30th Sep 2025252 AMAQI
30th Sep 2025263 AMAQI
30th Sep 2025264 AMAQI
30th Sep 2025205 AMAQI
30th Sep 2025306 AMAQI
16°C14/19°C
30th Sep 2025167 AMAQI
30th Sep 2025178 AMAQI
30th Sep 2025189 AMAQI
30th Sep 20251710 AMAQI
30th Sep 20251611 AMAQI
30th Sep 20251812 PMAQI
30th Sep 2025151 PMAQI
30th Sep 2025152 PMAQI
30th Sep 2025173 PMAQI
30th Sep 2025164 PMAQI
30th Sep 2025145 PMAQI
30th Sep 2025126 PMAQI
30th Sep 2025117 PMAQI
30th Sep 2025108 PMAQI
30th Sep 2025189 PMAQI
30th Sep 20251310 PMAQI
30th Sep 20252111 PMAQI
1st Oct 20251512 AMAQI
1st Oct 2025141 AMAQI
1st Oct 2025142 AMAQI
1st Oct 2025113 AMAQI
1st Oct 2025114 AMAQI
1st Oct 2025115 AMAQI
1st Oct 2025116 AMAQI
15°C11/23°C
1st Oct 2025137 AMAQI
1st Oct 2025148 AMAQI
1st Oct 2025359 AMAQI
1st Oct 20252510 AMAQI
1st Oct 20252111 AMAQI
1st Oct 20252312 PMAQI
1st Oct 2025221 PMAQI
1st Oct 2025192 PMAQI
1st Oct 2025323 PMAQI
1st Oct 2025364 PMAQI
1st Oct 2025465 PMAQI
1st Oct 2025386 PMAQI
1st Oct 2025227 PMAQI
1st Oct 2025198 PMAQI
1st Oct 2025209 PMAQI
1st Oct 20253210 PMAQI
1st Oct 20253611 PMAQI
2nd Oct 20252212 AMAQI
2nd Oct 2025311 AMAQI
2nd Oct 2025222 AMAQI
2nd Oct 2025213 AMAQI
2nd Oct 2025204 AMAQI
2nd Oct 2025215 AMAQI
2nd Oct 2025206 AMAQI
15°C13/18°C
2nd Oct 2025227 AMAQI
2nd Oct 2025208 AMAQI
2nd Oct 2025319 AMAQI
2nd Oct 20251810 AMAQI
2nd Oct 20251511 AMAQI
2nd Oct 20251212 PMAQI
2nd Oct 2025131 PMAQI
2nd Oct 2025122 PMAQI
2nd Oct 2025123 PMAQI
2nd Oct 2025134 PMAQI
2nd Oct 2025135 PMAQI
2nd Oct 2025126 PMAQI
2nd Oct 2025147 PMAQI
2nd Oct 2025168 PMAQI
2nd Oct 2025179 PMAQI
2nd Oct 20252010 PMAQI
2nd Oct 20252211 PMAQI
3rd Oct 20253212 AMAQI
3rd Oct 2025421 AMAQI
3rd Oct 2025472 AMAQI
3rd Oct 2025473 AMAQI
3rd Oct 2025424 AMAQI
3rd Oct 2025545 AMAQI
3rd Oct 2025466 AMAQI
14°C12/21°C
3rd Oct 2025537 AMAQI
3rd Oct 2025528 AMAQI
3rd Oct 2025479 AMAQI
3rd Oct 20255210 AMAQI
3rd Oct 20254811 AMAQI
3rd Oct 20254512 PMAQI
3rd Oct 2025471 PMAQI
3rd Oct 2025532 PMAQI
3rd Oct 2025533 PMAQI
3rd Oct 2025494 PMAQI
3rd Oct 2025555 PMAQI
3rd Oct 2025566 PMAQI
3rd Oct 2025397 PMAQI
3rd Oct 2025428 PMAQI
3rd Oct 2025519 PMAQI
3rd Oct 20255310 PMAQI
3rd Oct 20255411 PMAQI
4th Oct 20255312 AMAQI
4th Oct 2025531 AMAQI
4th Oct 2025572 AMAQI
4th Oct 2025553 AMAQI
4th Oct 2025544 AMAQI
4th Oct 2025455 AMAQI
4th Oct 2025466 AMAQI
14°C11/21°C
4th Oct 2025487 AMAQI
4th Oct 2025508 AMAQI
4th Oct 2025419 AMAQI
4th Oct 20251610 AMAQI
4th Oct 20251511 AMAQI
4th Oct 20252512 PMAQI
4th Oct 2025381 PMAQI
4th Oct 2025282 PMAQI
4th Oct 2025233 PMAQI
4th Oct 2025244 PMAQI
4th Oct 2025255 PMAQI
4th Oct 2025216 PMAQI
4th Oct 2025237 PMAQI
4th Oct 2025168 PMAQI
4th Oct 2025169 PMAQI
4th Oct 20253610 PMAQI
4th Oct 20255011 PMAQI
5th Oct 20255012 AMAQI
5th Oct 2025421 AMAQI
5th Oct 2025442 AMAQI
5th Oct 2025403 AMAQI
5th Oct 2025404 AMAQI
5th Oct 2025355 AMAQI
5th Oct 2025396 AMAQI
16°C13/21°C
5th Oct 2025247 AMAQI
5th Oct 2025468 AMAQI
5th Oct 2025539 AMAQI
5th Oct 20254810 AMAQI
5th Oct 20254411 AMAQI
5th Oct 20252012 PMAQI
5th Oct 2025141 PMAQI
5th Oct 2025342 PMAQI
5th Oct 2025403 PMAQI
5th Oct 2025134 PMAQI
5th Oct 2025135 PMAQI
5th Oct 2025156 PMAQI
5th Oct 2025167 PMAQI
5th Oct 2025198 PMAQI
5th Oct 2025389 PMAQI
5th Oct 20255310 PMAQI
5th Oct 20255811 PMAQI
6th Oct 20255712 AMAQI
6th Oct 2025551 AMAQI
6th Oct 2025612 AMAQI
6th Oct 2025573 AMAQI
6th Oct 2025574 AMAQI
6th Oct 2025565 AMAQI
6th Oct 2025566 AMAQI
15°C11/22°C
6th Oct 2025557 AMAQI
6th Oct 2025528 AMAQI
6th Oct 2025519 AMAQI
6th Oct 20255210 AMAQI
7th Oct 2025444 AMAQI
7th Oct 2025455 AMAQI
7th Oct 2025546 AMAQI
15°C8/26°C
7th Oct 2025627 AMAQI
7th Oct 2025648 AMAQI
7th Oct 2025589 AMAQI
7th Oct 20256010 AMAQI
7th Oct 20255711 AMAQI
7th Oct 20255312 PMAQI
7th Oct 2025481 PMAQI
7th Oct 2025462 PMAQI
7th Oct 2025263 PMAQI
7th Oct 2025144 PMAQI
7th Oct 2025125 PMAQI
7th Oct 2025176 PMAQI
7th Oct 2025187 PMAQI
7th Oct 2025208 PMAQI
7th Oct 2025509 PMAQI
7th Oct 20255210 PMAQI
7th Oct 20255611 PMAQI
8th Oct 20255112 AMAQI
8th Oct 2025491 AMAQI
8th Oct 2025542 AMAQI
8th Oct 2025613 AMAQI
8th Oct 20251184 AMAQI
8th Oct 20251385 AMAQI
8th Oct 2025796 AMAQI
17°C10/28°C
8th Oct 2025697 AMAQI
8th Oct 2025588 AMAQI
8th Oct 2025549 AMAQI
8th Oct 20255910 AMAQI
8th Oct 20255411 AMAQI
8th Oct 20254212 PMAQI
8th Oct 2025461 PMAQI
8th Oct 2025432 PMAQI
8th Oct 2025253 PMAQI
8th Oct 2025184 PMAQI
8th Oct 2025195 PMAQI
8th Oct 2025486 PMAQI
8th Oct 2025487 PMAQI
8th Oct 2025428 PMAQI
8th Oct 2025279 PMAQI
8th Oct 20253910 PMAQI
8th Oct 20254711 PMAQI
9th Oct 20254612 AMAQI
9th Oct 2025481 AMAQI
9th Oct 2025552 AMAQI
9th Oct 2025543 AMAQI
9th Oct 2025534 AMAQI
9th Oct 2025515 AMAQI
9th Oct 2025506 AMAQI
13°C9/18°C
9th Oct 2025467 AMAQI
9th Oct 2025488 AMAQI
9th Oct 2025489 AMAQI
9th Oct 20255010 AMAQI
9th Oct 20254811 AMAQI
9th Oct 20255212 PMAQI
9th Oct 2025531 PMAQI
9th Oct 2025532 PMAQI
9th Oct 2025553 PMAQI
9th Oct 2025544 PMAQI
9th Oct 2025405 PMAQI
9th Oct 2025156 PMAQI
9th Oct 2025147 PMAQI
9th Oct 2025158 PMAQI
9th Oct 2025369 PMAQI
9th Oct 20254810 PMAQI
9th Oct 20254611 PMAQI
10th Oct 20255112 AMAQI
10th Oct 2025561 AMAQI
10th Oct 2025522 AMAQI
10th Oct 2025503 AMAQI
10th Oct 2025464 AMAQI
10th Oct 2025455 AMAQI
10th Oct 2025506 AMAQI
13°C9/18°C
10th Oct 2025517 AMAQI
10th Oct 2025538 AMAQI
10th Oct 2025519 AMAQI
10th Oct 20254410 AMAQI
10th Oct 20254311 AMAQI
10th Oct 20255412 PMAQI
10th Oct 2025541 PMAQI
10th Oct 2025502 PMAQI
10th Oct 2025473 PMAQI
10th Oct 2025404 PMAQI
10th Oct 2025425 PMAQI
10th Oct 2025206 PMAQI
10th Oct 2025167 PMAQI
10th Oct 2025378 PMAQI
10th Oct 2025439 PMAQI
10th Oct 20255210 PMAQI
10th Oct 20254811 PMAQI
11th Oct 20255012 AMAQI
11th Oct 2025141 AMAQI
11th Oct 2025142 AMAQI
11th Oct 2025123 AMAQI
11th Oct 2025424 AMAQI
11th Oct 2025425 AMAQI
11th Oct 2025306 AMAQI
13°C11/18°C
11th Oct 2025407 AMAQI
11th Oct 2025308 AMAQI
11th Oct 2025289 AMAQI
11th Oct 20252810 AMAQI
11th Oct 20252611 AMAQI
11th Oct 20252612 PMAQI
11th Oct 2025341 PMAQI
11th Oct 2025272 PMAQI
11th Oct 2025293 PMAQI
11th Oct 2025244 PMAQI
11th Oct 2025265 PMAQI
11th Oct 2025236 PMAQI
11th Oct 2025417 PMAQI
11th Oct 2025408 PMAQI
11th Oct 2025479 PMAQI
11th Oct 20253710 PMAQI
11th Oct 20255111 PMAQI
12th Oct 20254212 AMAQI
12th Oct 2025401 AMAQI
12th Oct 2025392 AMAQI
12th Oct 2025393 AMAQI
12th Oct 2025454 AMAQI
12th Oct 2025415 AMAQI
12th Oct 2025246 AMAQI
11°C10/13°C
12th Oct 2025177 AMAQI
12th Oct 2025168 AMAQI
12th Oct 2025179 AMAQI
12th Oct 20254110 AMAQI
12th Oct 20252111 AMAQI
12th Oct 20251412 PMAQI
12th Oct 2025351 PMAQI
12th Oct 2025192 PMAQI
12th Oct 2025143 PMAQI
12th Oct 2025384 PMAQI
12th Oct 2025175 PMAQI
12th Oct 2025246 PMAQI
12th Oct 2025157 PMAQI
12th Oct 2025158 PMAQI
12th Oct 2025399 PMAQI
12th Oct 20254410 PMAQI
12th Oct 20255011 PMAQI
13th Oct 20254912 AMAQI
13th Oct 2025441 AMAQI
13th Oct 2025192 AMAQI
13th Oct 2025153 AMAQI
13th Oct 2025134 AMAQI
13th Oct 2025145 AMAQI
13th Oct 2025126 AMAQI
11°C9/12°C
13th Oct 2025137 AMAQI
13th Oct 2025128 AMAQI
13th Oct 2025389 AMAQI
13th Oct 20253710 AMAQI
13th Oct 20253411 AMAQI
13th Oct 20253012 PMAQI
13th Oct 2025281 PMAQI
13th Oct 2025302 PMAQI
13th Oct 2025343 PMAQI
13th Oct 2025324 PMAQI
13th Oct 2025285 PMAQI
13th Oct 2025276 PMAQI
13th Oct 2025267 PMAQI
13th Oct 2025178 PMAQI
13th Oct 2025169 PMAQI
13th Oct 20251810 PMAQI
13th Oct 20251911 PMAQI
14th Oct 20253412 AMAQI
14th Oct 2025401 AMAQI
14th Oct 2025432 AMAQI
14th Oct 2025523 AMAQI
14th Oct 2025504 AMAQI
14th Oct 2025395 AMAQI
14th Oct 2025206 AMAQI
10°C5/17°C
14th Oct 2025347 AMAQI
14th Oct 2025218 AMAQI
14th Oct 2025399 AMAQI
14th Oct 20254810 AMAQI
14th Oct 20254511 AMAQI
14th Oct 20252712 PMAQI
14th Oct 2025231 PMAQI
14th Oct 2025122 PMAQI
14th Oct 2025133 PMAQI
14th Oct 2025214 PMAQI
14th Oct 2025185 PMAQI
14th Oct 2025206 PMAQI
14th Oct 2025157 PMAQI
14th Oct 2025218 PMAQI
14th Oct 2025279 PMAQI
14th Oct 20252010 PMAQI
14th Oct 20251911 PMAQI
15th Oct 20252012 AMAQI
15th Oct 2025171 AMAQI
15th Oct 2025162 AMAQI
15th Oct 2025153 AMAQI
15th Oct 2025144 AMAQI
15th Oct 2025145 AMAQI
15th Oct 2025406 AMAQI
10°C5/17°C
15th Oct 2025457 AMAQI
15th Oct 2025408 AMAQI
15th Oct 2025509 AMAQI
15th Oct 20255310 AMAQI
15th Oct 20255811 AMAQI
15th Oct 20254812 PMAQI
15th Oct 2025221 PMAQI
15th Oct 2025152 PMAQI
15th Oct 2025183 PMAQI
15th Oct 2025154 PMAQI
15th Oct 2025145 PMAQI
15th Oct 2025186 PMAQI
15th Oct 2025177 PMAQI
15th Oct 2025238 PMAQI
15th Oct 2025239 PMAQI
15th Oct 20255010 PMAQI
15th Oct 20255211 PMAQI
16th Oct 20255612 AMAQI
16th Oct 2025581 AMAQI
16th Oct 2025562 AMAQI
16th Oct 2025593 AMAQI
16th Oct 2025614 AMAQI
16th Oct 2025615 AMAQI
16th Oct 2025586 AMAQI
11°C5/18°C
16th Oct 2025577 AMAQI
16th Oct 2025578 AMAQI
16th Oct 2025589 AMAQI
16th Oct 20255710 AMAQI
16th Oct 20256111 AMAQI
16th Oct 20256212 PMAQI
16th Oct 2025581 PMAQI
16th Oct 2025572 PMAQI
16th Oct 2025523 PMAQI
16th Oct 2025514 PMAQI
16th Oct 2025505 PMAQI
16th Oct 2025466 PMAQI
16th Oct 2025457 PMAQI
16th Oct 2025368 PMAQI
16th Oct 2025539 PMAQI
16th Oct 20255410 PMAQI
16th Oct 20255811 PMAQI
17th Oct 20255812 AMAQI
17th Oct 2025651 AMAQI
17th Oct 2025652 AMAQI
17th Oct 2025643 AMAQI
17th Oct 2025654 AMAQI
17th Oct 2025665 AMAQI
17th Oct 2025696 AMAQI
11°C5/18°C
17th Oct 2025707 AMAQI
17th Oct 2025638 AMAQI
17th Oct 2025669 AMAQI
17th Oct 20256010 AMAQI
17th Oct 20255911 AMAQI
17th Oct 20255812 PMAQI
17th Oct 2025571 PMAQI
17th Oct 2025572 PMAQI
17th Oct 2025563 PMAQI
17th Oct 2025564 PMAQI
17th Oct 2025515 PMAQI
17th Oct 2025416 PMAQI
17th Oct 2025417 PMAQI
17th Oct 2025228 PMAQI
17th Oct 2025529 PMAQI
17th Oct 20255710 PMAQI
17th Oct 20255911 PMAQI
18th Oct 20256012 AMAQI
18th Oct 2025571 AMAQI
18th Oct 2025532 AMAQI
18th Oct 2025503 AMAQI
18th Oct 2025534 AMAQI
18th Oct 2025525 AMAQI
18th Oct 2025546 AMAQI
12°C10/16°C
18th Oct 2025547 AMAQI
18th Oct 2025578 AMAQI
18th Oct 2025549 AMAQI
18th Oct 20255710 AMAQI
18th Oct 20255511 AMAQI
18th Oct 20255612 PMAQI
18th Oct 2025561 PMAQI
18th Oct 2025562 PMAQI
18th Oct 2025533 PMAQI
18th Oct 2025494 PMAQI
18th Oct 2025505 PMAQI
18th Oct 2025526 PMAQI
18th Oct 2025497 PMAQI
18th Oct 2025508 PMAQI
18th Oct 2025739 PMAQI
18th Oct 20257410 PMAQI
18th Oct 20257111 PMAQI
19th Oct 20256312 AMAQI
19th Oct 2025601 AMAQI
19th Oct 2025532 AMAQI
19th Oct 2025523 AMAQI
19th Oct 2025534 AMAQI
19th Oct 2025395 AMAQI
19th Oct 2025276 AMAQI
11°C5/18°C
19th Oct 2025167 AMAQI
19th Oct 2025158 AMAQI
19th Oct 2025239 AMAQI
19th Oct 20252610 AMAQI
19th Oct 20253011 AMAQI
19th Oct 20252412 PMAQI
19th Oct 2025241 PMAQI
19th Oct 2025252 PMAQI
19th Oct 2025273 PMAQI
19th Oct 2025284 PMAQI
19th Oct 2025215 PMAQI
19th Oct 2025226 PMAQI
19th Oct 2025227 PMAQI
19th Oct 2025248 PMAQI
19th Oct 2025239 PMAQI
19th Oct 20251710 PMAQI
19th Oct 20251611 PMAQI
20th Oct 20251912 AMAQI
20th Oct 2025181 AMAQI
20th Oct 2025172 AMAQI
20th Oct 2025173 AMAQI
20th Oct 2025164 AMAQI
20th Oct 2025165 AMAQI
20th Oct 2025166 AMAQI
12°C9/16°C
20th Oct 2025157 AMAQI
20th Oct 2025208 AMAQI
20th Oct 2025179 AMAQI
20th Oct 20251910 AMAQI
20th Oct 20251811 AMAQI
20th Oct 20252012 PMAQI
20th Oct 2025381 PMAQI
20th Oct 2025412 PMAQI
20th Oct 2025413 PMAQI
20th Oct 2025274 PMAQI
20th Oct 2025295 PMAQI
20th Oct 2025266 PMAQI
20th Oct 2025297 PMAQI
20th Oct 2025178 PMAQI
20th Oct 2025189 PMAQI
20th Oct 20251810 PMAQI
20th Oct 20251811 PMAQI
21st Oct 20254712 AMAQI
21st Oct 2025551 AMAQI
21st Oct 2025552 AMAQI
21st Oct 2025563 AMAQI
21st Oct 2025574 AMAQI
21st Oct 2025565 AMAQI
21st Oct 2025566 AMAQI
11°C9/17°C
21st Oct 2025387 AMAQI
21st Oct 2025438 AMAQI
21st Oct 2025479 AMAQI
21st Oct 20254610 AMAQI
21st Oct 20254411 AMAQI
21st Oct 20253612 PMAQI
21st Oct 2025321 PMAQI
21st Oct 2025362 PMAQI
21st Oct 2025363 PMAQI
21st Oct 2025314 PMAQI
21st Oct 2025225 PMAQI
21st Oct 2025186 PMAQI
21st Oct 2025157 PMAQI
21st Oct 2025168 PMAQI
21st Oct 2025229 PMAQI
21st Oct 20252910 PMAQI
21st Oct 20254411 PMAQI
22nd Oct 20254712 AMAQI
12°C6/20°C
7 AM
12 PM
6 PM
12 AM
6 AM
--°C/°C
Durante o dia
Média do Tempo Mais Alto
9 AM - 10 AM
38AQI
2 horas / Dia
60 horas / Mês
Média do Tempo Mais Baixo
6 PM
29AQI
1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 9 AM a 10 AM (Média 38), enquanto o menor AQI foi entre 6 PM a 6 PM (Média 29).
Durante a noite
Média do Tempo Mais Alto
4 AM - 5 AM
41AQI
2 horas / Dia
60 horas / Mês
Média do Tempo Mais Baixo
8 PM
26AQI
1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 4 AM a 5 AM (Média 41), enquanto o menor AQI foi entre 8 PM a 8 PM (Média 26).
2025 Dias Vs Qualidade do Ar
North Portland, Portland, Oregon, United States
2025
97%
203
3%
7
Número total de dias com diferentes categorias de AQI nos últimos 295 dias em 2025 (70 dias restantes)
Bom
203 DiasModerado
7 DiasRuim
0 DiasNão saudável
0 DiasSevero
0 DiasPerigoso
0 DiasDentro dos Limites de Qualidade do Ar Seguros da OMS: 97%
Nível de Risco à Saúde:
Muito Baixo
Em 2025, 97% de 295 dias estiveram dentro dos limites seguros de qualidade do ar da OMS. O risco de problemas de saúde é Muito Baixo, mas os impactos na saúde ainda não são claros.
Annual Air Quality Insights
North Portland, Portland, Oregon, United States
Níveis de AQI em 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dom.Seg.Ter.Qua.Qui.Sex.Sáb.
Jan.
Fev.
Mar.
Abr.
Maio
Jun.
Jul.
Ago.
Set.
Out.
Nov.
Dez.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Janeiro 2025
2nd Janeiro 2025
3rd Janeiro 2025
4th Janeiro 2025
5th Janeiro 2025
6th Janeiro 2025
7th Janeiro 2025
8th Janeiro 2025
9th Janeiro 2025
10th Janeiro 2025
11th Janeiro 2025
12th Janeiro 2025
13th Janeiro 2025
14th Janeiro 2025
15th Janeiro 2025
16th Janeiro 2025
17th Janeiro 2025
18th Janeiro 2025
19th Janeiro 2025
20th Janeiro 2025
21st Janeiro 2025
22nd Janeiro 2025
23rd Janeiro 2025
24th Janeiro 2025
25th Janeiro 2025
26th Janeiro 2025
27th Janeiro 2025
28th Janeiro 2025
29th Janeiro 2025
30th Janeiro 2025
31st Janeiro 2025
1st Fevereiro 2025
2nd Fevereiro 2025
3rd Fevereiro 2025
4th Fevereiro 2025
5th Fevereiro 2025
6th Fevereiro 2025
7th Fevereiro 2025
8th Fevereiro 2025
9th Fevereiro 2025
10th Fevereiro 2025
11th Fevereiro 2025
12th Fevereiro 2025
13th Fevereiro 2025
14th Fevereiro 2025
15th Fevereiro 2025
16th Fevereiro 2025
17th Fevereiro 2025
18th Fevereiro 2025
19th Fevereiro 2025
20th Fevereiro 2025
21st Fevereiro 2025
22nd Fevereiro 2025
23rd Fevereiro 2025
24th Fevereiro 2025
25th Fevereiro 2025
26th Fevereiro 2025
27th Fevereiro 2025
28th Fevereiro 2025
1st Março 2025
2nd Março 2025
3rd Março 2025
4th Março 2025
5th Março 2025
6th Março 2025
7th Março 2025
8th Março 2025
9th Março 2025
10th Março 2025
11th Março 2025
12th Março 2025
13th Março 2025
14th Março 2025
15th Março 2025
16th Março 2025
17th Março 2025
18th Março 2025
19th Março 2025
20th Março 2025
21st Março 2025
22nd Março 2025
23rd Março 2025
24th Março 2025
25th Março 2025
26th Março 2025
18AQI
18AQI
27th Março 2025
16AQI
16AQI
28th Março 2025
16AQI
16AQI
29th Março 2025
15AQI
15AQI
30th Março 2025
18AQI
18AQI
31st Março 2025
16AQI
16AQI
1st Abril 2025
22AQI
22AQI
2nd Abril 2025
17AQI
17AQI
3rd Abril 2025
18AQI
18AQI
4th Abril 2025
22AQI
22AQI
5th Abril 2025
18AQI
18AQI
6th Abril 2025
28AQI
28AQI
7th Abril 2025
16AQI
16AQI
8th Abril 2025
15AQI
15AQI
9th Abril 2025
16AQI
16AQI
10th Abril 2025
18AQI
18AQI
11th Abril 2025
17AQI
17AQI
12th Abril 2025
17AQI
17AQI
13th Abril 2025
20AQI
20AQI
14th Abril 2025
20AQI
20AQI
15th Abril 2025
20AQI
20AQI
16th Abril 2025
20AQI
20AQI
17th Abril 2025
20AQI
20AQI
18th Abril 2025
21AQI
21AQI
19th Abril 2025
21AQI
21AQI
20th Abril 2025
17AQI
17AQI
21st Abril 2025
14AQI
14AQI
22nd Abril 2025
14AQI
14AQI
23rd Abril 2025
17AQI
17AQI
24th Abril 2025
23AQI
23AQI
25th Abril 2025
28AQI
28AQI
26th Abril 2025
24AQI
24AQI
27th Abril 2025
18AQI
18AQI
28th Abril 2025
14AQI
14AQI
29th Abril 2025
14AQI
14AQI
30th Abril 2025
16AQI
16AQI
1st Maio 2025
24AQI
24AQI
2nd Maio 2025
23AQI
23AQI
3rd Maio 2025
13AQI
13AQI
4th Maio 2025
14AQI
14AQI
5th Maio 2025
16AQI
16AQI
6th Maio 2025
19AQI
19AQI
7th Maio 2025
19AQI
19AQI
8th Maio 2025
17AQI
17AQI
9th Maio 2025
20AQI
20AQI
10th Maio 2025
20AQI
20AQI
11th Maio 2025
14AQI
14AQI
12th Maio 2025
16AQI
16AQI
13th Maio 2025
16AQI
16AQI
14th Maio 2025
17AQI
17AQI
15th Maio 2025
17AQI
17AQI
16th Maio 2025
19AQI
19AQI
17th Maio 2025
18AQI
18AQI
18th Maio 2025
13AQI
13AQI
19th Maio 2025
15AQI
15AQI
20th Maio 2025
12AQI
12AQI
21st Maio 2025
13AQI
13AQI
22nd Maio 2025
17AQI
17AQI
23rd Maio 2025
15AQI
15AQI
24th Maio 2025
16AQI
16AQI
25th Maio 2025
16AQI
16AQI
26th Maio 2025
14AQI
14AQI
27th Maio 2025
15AQI
15AQI
28th Maio 2025
19AQI
19AQI
29th Maio 2025
14AQI
14AQI
30th Maio 2025
17AQI
17AQI
31st Maio 2025
17AQI
17AQI
1st Junho 2025
14AQI
14AQI
2nd Junho 2025
17AQI
17AQI
3rd Junho 2025
19AQI
19AQI
4th Junho 2025
15AQI
15AQI
5th Junho 2025
16AQI
16AQI
6th Junho 2025
18AQI
18AQI
7th Junho 2025
18AQI
18AQI
8th Junho 2025
24AQI
24AQI
9th Junho 2025
27AQI
27AQI
10th Junho 2025
26AQI
26AQI
11th Junho 2025
28AQI
28AQI
12th Junho 2025
25AQI
25AQI
13th Junho 2025
18AQI
18AQI
14th Junho 2025
18AQI
18AQI
15th Junho 2025
20AQI
20AQI
16th Junho 2025
20AQI
20AQI
17th Junho 2025
18AQI
18AQI
18th Junho 2025
15AQI
15AQI
19th Junho 2025
15AQI
15AQI
20th Junho 2025
15AQI
15AQI
21st Junho 2025
13AQI
13AQI
22nd Junho 2025
14AQI
14AQI
23rd Junho 2025
22AQI
22AQI
24th Junho 2025
29AQI
29AQI
25th Junho 2025
29AQI
29AQI
26th Junho 2025
16AQI
16AQI
27th Junho 2025
14AQI
14AQI
28th Junho 2025
13AQI
13AQI
29th Junho 2025
17AQI
17AQI
30th Junho 2025
20AQI
20AQI
1st Julho 2025
18AQI
18AQI
2nd Julho 2025
14AQI
14AQI
3rd Julho 2025
14AQI
14AQI
4th Julho 2025
16AQI
16AQI
5th Julho 2025
20AQI
20AQI
6th Julho 2025
17AQI
17AQI
7th Julho 2025
18AQI
18AQI
8th Julho 2025
20AQI
20AQI
9th Julho 2025
15AQI
15AQI
10th Julho 2025
15AQI
15AQI
11th Julho 2025
18AQI
18AQI
12th Julho 2025
18AQI
18AQI
13th Julho 2025
19AQI
19AQI
14th Julho 2025
16AQI
16AQI
15th Julho 2025
18AQI
18AQI
16th Julho 2025
22AQI
22AQI
17th Julho 2025
26AQI
26AQI
18th Julho 2025
25AQI
25AQI
19th Julho 2025
19AQI
19AQI
20th Julho 2025
19AQI
19AQI
21st Julho 2025
21AQI
21AQI
22nd Julho 2025
21AQI
21AQI
23rd Julho 2025
20AQI
20AQI
24th Julho 2025
18AQI
18AQI
25th Julho 2025
16AQI
16AQI
26th Julho 2025
16AQI
16AQI
27th Julho 2025
20AQI
20AQI
28th Julho 2025
21AQI
21AQI
29th Julho 2025
18AQI
18AQI
30th Julho 2025
20AQI
20AQI
31st Julho 2025
21AQI
21AQI
1st Agosto 2025
17AQI
17AQI
2nd Agosto 2025
16AQI
16AQI
3rd Agosto 2025
19AQI
19AQI
4th Agosto 2025
25AQI
25AQI
5th Agosto 2025
34AQI
34AQI
6th Agosto 2025
19AQI
19AQI
7th Agosto 2025
16AQI
16AQI
8th Agosto 2025
17AQI
17AQI
9th Agosto 2025
19AQI
19AQI
10th Agosto 2025
23AQI
23AQI
11th Agosto 2025
24AQI
24AQI
12th Agosto 2025
29AQI
29AQI
13th Agosto 2025
26AQI
26AQI
14th Agosto 2025
16AQI
16AQI
15th Agosto 2025
14AQI
14AQI
16th Agosto 2025
12AQI
12AQI
17th Agosto 2025
15AQI
15AQI
18th Agosto 2025
16AQI
16AQI
19th Agosto 2025
18AQI
18AQI
20th Agosto 2025
17AQI
17AQI
21st Agosto 2025
19AQI
19AQI
22nd Agosto 2025
25AQI
25AQI
23rd Agosto 2025
31AQI
31AQI
24th Agosto 2025
43AQI
43AQI
25th Agosto 2025
40AQI
40AQI
26th Agosto 2025
48AQI
48AQI
27th Agosto 2025
42AQI
42AQI
28th Agosto 2025
36AQI
36AQI
29th Agosto 2025
37AQI
37AQI
30th Agosto 2025
32AQI
32AQI
31st Agosto 2025
38AQI
38AQI
1st Setembro 2025
25AQI
25AQI
2nd Setembro 2025
27AQI
27AQI
3rd Setembro 2025
51AQI
51AQI
4th Setembro 2025
42AQI
42AQI
5th Setembro 2025
47AQI
47AQI
6th Setembro 2025
38AQI
38AQI
7th Setembro 2025
26AQI
26AQI
8th Setembro 2025
25AQI
25AQI
9th Setembro 2025
21AQI
21AQI
10th Setembro 2025
37AQI
37AQI
11th Setembro 2025
39AQI
39AQI
12th Setembro 2025
21AQI
21AQI
13th Setembro 2025
39AQI
39AQI
14th Setembro 2025
19AQI
19AQI
15th Setembro 2025
20AQI
20AQI
16th Setembro 2025
23AQI
23AQI
17th Setembro 2025
28AQI
28AQI
18th Setembro 2025
26AQI
26AQI
19th Setembro 2025
26AQI
26AQI
20th Setembro 2025
42AQI
42AQI
21st Setembro 2025
23AQI
23AQI
22nd Setembro 2025
21AQI
21AQI
23rd Setembro 2025
32AQI
32AQI
24th Setembro 2025
53AQI
53AQI
25th Setembro 2025
24AQI
24AQI
26th Setembro 2025
23AQI
23AQI
27th Setembro 2025
23AQI
23AQI
28th Setembro 2025
34AQI
34AQI
29th Setembro 2025
27AQI
27AQI
30th Setembro 2025
19AQI
19AQI
1st Outubro 2025
21AQI
21AQI
2nd Outubro 2025
19AQI
19AQI
3rd Outubro 2025
47AQI
47AQI
4th Outubro 2025
37AQI
37AQI
5th Outubro 2025
37AQI
37AQI
6th Outubro 2025
58AQI
58AQI
7th Outubro 2025
42AQI
42AQI
8th Outubro 2025
54AQI
54AQI
9th Outubro 2025
43AQI
43AQI
10th Outubro 2025
45AQI
45AQI
11th Outubro 2025
31AQI
31AQI
12th Outubro 2025
31AQI
31AQI
13th Outubro 2025
26AQI
26AQI
14th Outubro 2025
31AQI
31AQI
15th Outubro 2025
28AQI
28AQI
16th Outubro 2025
55AQI
55AQI
17th Outubro 2025
57AQI
57AQI
18th Outubro 2025
56AQI
56AQI
19th Outubro 2025
34AQI
34AQI
20th Outubro 2025
21AQI
21AQI
21st Outubro 2025
48AQI
48AQI
22nd Outubro 2025
23rd Outubro 2025
24th Outubro 2025
25th Outubro 2025
26th Outubro 2025
27th Outubro 2025
28th Outubro 2025
29th Outubro 2025
30th Outubro 2025
31st Outubro 2025
1st Novembro 2025
2nd Novembro 2025
3rd Novembro 2025
4th Novembro 2025
5th Novembro 2025
6th Novembro 2025
7th Novembro 2025
8th Novembro 2025
9th Novembro 2025
10th Novembro 2025
11th Novembro 2025
12th Novembro 2025
13th Novembro 2025
14th Novembro 2025
15th Novembro 2025
16th Novembro 2025
17th Novembro 2025
18th Novembro 2025
19th Novembro 2025
20th Novembro 2025
21st Novembro 2025
22nd Novembro 2025
23rd Novembro 2025
24th Novembro 2025
25th Novembro 2025
26th Novembro 2025
27th Novembro 2025
28th Novembro 2025
29th Novembro 2025
30th Novembro 2025
1st Dezembro 2025
2nd Dezembro 2025
3rd Dezembro 2025
4th Dezembro 2025
5th Dezembro 2025
6th Dezembro 2025
7th Dezembro 2025
8th Dezembro 2025
9th Dezembro 2025
10th Dezembro 2025
11th Dezembro 2025
12th Dezembro 2025
13th Dezembro 2025
14th Dezembro 2025
15th Dezembro 2025
16th Dezembro 2025
17th Dezembro 2025
18th Dezembro 2025
19th Dezembro 2025
20th Dezembro 2025
21st Dezembro 2025
22nd Dezembro 2025
23rd Dezembro 2025
24th Dezembro 2025
25th Dezembro 2025
26th Dezembro 2025
27th Dezembro 2025
28th Dezembro 2025
29th Dezembro 2025
30th Dezembro 2025
31st Dezembro 2025
17AQI
19AQI
17AQI
19AQI
19AQI
25AQI
30AQI
39AQI
No. of days
Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias
202523AQI
6
30
31
30
31
31
28
2
16
5
203
7
Maior AQI registrado em
Outubro39AQI
Menor AQI registrado em
Março17AQI
Anos Mais e Menos Poluídos Nos Últimos 1 Anos
Ano Mais Poluído Registrado
2025(Média)
23AQIAno Menos Poluído Registrado
2025(Média)
23AQINorth Portland tem um AQI médio anual de 2025 AQI (23), mostrando uma mudança percentual média de NaN% (melhorou AQI) em comparação aos anos anteriores: .
