Análise Histórica da Qualidade do Ar de Hainan University, Haikou, Hainan, China
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 Agosto
Hainan University, Haikou, Hainan, China
2022
2023
2024
2025
2026
AQI
.
Dias
Tendências do AQI: Mais Altos e Mais Baixos
AQI mais alto registrado em
31st Aug 2023
68AQIAQI mais baixo registrado em
31st Aug 2024
13AQIAnálise do Mesmo Dia (18th August):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2026 classificado como 2nd mais alto AQI em 40 de Bom qualidade do ar, mostrando melhoria em relação a 2023 no mesmo dia.
Tendência de AQI Dia & Noite: 17th Aug - 18th Aug 2026
Hainan University, Haikou, Hainan, China
AQI
Dia
Noite
.
6 AM17th Aug 2026
7 PM
5 AM18th Aug 2026
Durante o dia
Média do Tempo Mais Alto
6AM17th Aug
33AQI
Média do Tempo Mais Baixo
10AM17th Aug
29AQI
Durante a noite
Média do Tempo Mais Alto
1AM18th Aug
46AQI
Média do Tempo Mais Baixo
9PM17th Aug
31AQI
Nas últimas 24 horas,
AQI de Hainan University atingiu seu ponto mais alto de 46 às 1 AM durante o Noite, enquanto o ponto mais baixo, 29, foi registrado às 10 AM durante o Dia entre 17th Aug e 18th Aug 2026.
Tendência de AQI Dia & Noite : Jul - Aug 2026
Hainan University, Haikou, Hainan, China
JulAug
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Dia
Noite
20th Jul 2026626 AMAQI
20th Jul 2026657 AMAQI
20th Jul 2026608 AMAQI
20th Jul 2026649 AMAQI
20th Jul 20266610 AMAQI
20th Jul 20266711 AMAQI
20th Jul 20266512 PMAQI
20th Jul 2026681 PMAQI
20th Jul 2026672 PMAQI
20th Jul 2026663 PMAQI
20th Jul 2026674 PMAQI
20th Jul 2026695 PMAQI
20th Jul 2026666 PMAQI
20th Jul 2026667 PMAQI
20th Jul 2026638 PMAQI
20th Jul 2026669 PMAQI
20th Jul 20266710 PMAQI
20th Jul 20266611 PMAQI
21st Jul 20266412 AMAQI
21st Jul 2026651 AMAQI
21st Jul 2026622 AMAQI
21st Jul 2026603 AMAQI
21st Jul 2026564 AMAQI
21st Jul 2026565 AMAQI
30°C27/34°C
21st Jul 2026626 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026698 AMAQI
21st Jul 2026629 AMAQI
21st Jul 20266510 AMAQI
21st Jul 20265912 PMAQI
21st Jul 2026561 PMAQI
21st Jul 2026572 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026584 PMAQI
21st Jul 2026595 PMAQI
21st Jul 2026986 PMAQI
21st Jul 2026597 PMAQI
21st Jul 2026578 PMAQI
21st Jul 2026569 PMAQI
21st Jul 20265410 PMAQI
21st Jul 20265511 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026581 AMAQI
22nd Jul 2026562 AMAQI
22nd Jul 2026573 AMAQI
22nd Jul 2026564 AMAQI
22nd Jul 2026585 AMAQI
30°C27/33°C
22nd Jul 2026596 AMAQI
22nd Jul 2026627 AMAQI
22nd Jul 2026668 AMAQI
22nd Jul 2026649 AMAQI
22nd Jul 20266010 AMAQI
22nd Jul 20265811 AMAQI
22nd Jul 20265512 PMAQI
22nd Jul 2026571 PMAQI
22nd Jul 2026552 PMAQI
22nd Jul 2026543 PMAQI
22nd Jul 2026574 PMAQI
22nd Jul 2026605 PMAQI
22nd Jul 2026586 PMAQI
22nd Jul 2026607 PMAQI
22nd Jul 2026588 PMAQI
22nd Jul 2026679 PMAQI
22nd Jul 20266610 PMAQI
22nd Jul 20266411 PMAQI
23rd Jul 20266012 AMAQI
23rd Jul 2026651 AMAQI
23rd Jul 2026642 AMAQI
23rd Jul 2026633 AMAQI
23rd Jul 2026624 AMAQI
23rd Jul 2026595 AMAQI
30°C27/34°C
23rd Jul 2026656 AMAQI
23rd Jul 2026667 AMAQI
23rd Jul 2026658 AMAQI
23rd Jul 2026659 AMAQI
23rd Jul 20266210 AMAQI
23rd Jul 20265811 AMAQI
23rd Jul 20266012 PMAQI
23rd Jul 2026621 PMAQI
23rd Jul 2026552 PMAQI
23rd Jul 2026583 PMAQI
23rd Jul 2026564 PMAQI
23rd Jul 2026505 PMAQI
23rd Jul 2026466 PMAQI
23rd Jul 2026497 PMAQI
23rd Jul 2026548 PMAQI
23rd Jul 2026659 PMAQI
23rd Jul 20266610 PMAQI
23rd Jul 20266411 PMAQI
24th Jul 20266512 AMAQI
24th Jul 2026621 AMAQI
24th Jul 2026602 AMAQI
24th Jul 2026593 AMAQI
24th Jul 2026604 AMAQI
24th Jul 2026625 AMAQI
30°C27/34°C
24th Jul 2026626 AMAQI
24th Jul 2026597 AMAQI
24th Jul 2026658 AMAQI
24th Jul 2026659 AMAQI
24th Jul 20266010 AMAQI
24th Jul 20265911 AMAQI
24th Jul 20265712 PMAQI
24th Jul 2026571 PMAQI
24th Jul 2026542 PMAQI
24th Jul 2026543 PMAQI
24th Jul 2026534 PMAQI
24th Jul 2026525 PMAQI
24th Jul 2026516 PMAQI
24th Jul 2026497 PMAQI
24th Jul 2026518 PMAQI
24th Jul 2026589 PMAQI
24th Jul 20266210 PMAQI
24th Jul 20266211 PMAQI
25th Jul 20266512 AMAQI
25th Jul 2026671 AMAQI
25th Jul 2026642 AMAQI
25th Jul 2026603 AMAQI
25th Jul 2026594 AMAQI
25th Jul 2026635 AMAQI
29°C27/33°C
25th Jul 2026626 AMAQI
25th Jul 2026567 AMAQI
25th Jul 2026598 AMAQI
25th Jul 2026579 AMAQI
25th Jul 20265410 AMAQI
25th Jul 20265011 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026491 PMAQI
25th Jul 2026502 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026465 PMAQI
25th Jul 2026486 PMAQI
25th Jul 2026497 PMAQI
25th Jul 2026538 PMAQI
25th Jul 2026549 PMAQI
25th Jul 20265510 PMAQI
25th Jul 20266711 PMAQI
26th Jul 20267412 AMAQI
26th Jul 2026691 AMAQI
26th Jul 2026702 AMAQI
26th Jul 2026653 AMAQI
26th Jul 2026684 AMAQI
26th Jul 2026645 AMAQI
29°C26/31°C
26th Jul 2026646 AMAQI
26th Jul 2026627 AMAQI
26th Jul 2026588 AMAQI
26th Jul 2026599 AMAQI
26th Jul 20265810 AMAQI
26th Jul 20265511 AMAQI
26th Jul 20265312 PMAQI
26th Jul 2026501 PMAQI
26th Jul 2026512 PMAQI
26th Jul 2026443 PMAQI
26th Jul 2026444 PMAQI
26th Jul 2026405 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026408 PMAQI
26th Jul 2026489 PMAQI
26th Jul 20265110 PMAQI
26th Jul 20265111 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026481 AMAQI
27th Jul 2026542 AMAQI
27th Jul 2026553 AMAQI
27th Jul 2026554 AMAQI
27th Jul 2026485 AMAQI
29°C26/31°C
27th Jul 2026546 AMAQI
27th Jul 2026597 AMAQI
27th Jul 2026528 AMAQI
27th Jul 2026549 AMAQI
27th Jul 20266410 AMAQI
27th Jul 20266011 AMAQI
27th Jul 20265612 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026422 PMAQI
27th Jul 2026333 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026316 PMAQI
27th Jul 2026337 PMAQI
27th Jul 2026388 PMAQI
27th Jul 2026449 PMAQI
27th Jul 20263810 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20262712 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026294 AMAQI
28th Jul 2026315 AMAQI
30°C27/33°C
28th Jul 2026256 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20263110 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20264012 PMAQI
28th Jul 2026341 PMAQI
28th Jul 2026292 PMAQI
28th Jul 2026293 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026368 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20264211 PMAQI
29th Jul 20263412 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026232 AMAQI
29th Jul 2026293 AMAQI
29th Jul 2026274 AMAQI
29th Jul 2026255 AMAQI
30°C27/34°C
29th Jul 2026256 AMAQI
29th Jul 2026367 AMAQI
29th Jul 2026308 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20263210 AMAQI
29th Jul 20263211 AMAQI
29th Jul 20265212 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026255 PMAQI
29th Jul 2026326 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262711 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026332 AMAQI
30th Jul 2026333 AMAQI
30th Jul 2026294 AMAQI
30th Jul 2026315 AMAQI
28°C27/31°C
30th Jul 2026386 AMAQI
30th Jul 2026317 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20263410 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262112 PMAQI
30th Jul 2026271 PMAQI
30th Jul 2026232 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026219 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20263312 AMAQI
31st Jul 2026331 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026363 AMAQI
31st Jul 2026344 AMAQI
31st Jul 2026335 AMAQI
29°C27/32°C
31st Jul 2026336 AMAQI
31st Jul 2026277 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20263611 AMAQI
31st Jul 20263412 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026322 PMAQI
31st Jul 2026293 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026347 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20262511 PMAQI
1st Aug 20262712 AMAQI
1st Aug 2026291 AMAQI
1st Aug 2026292 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026254 AMAQI
1st Aug 2026325 AMAQI
28°C26/32°C
1st Aug 2026256 AMAQI
1st Aug 2026327 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026219 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026212 PMAQI
1st Aug 2026213 PMAQI
1st Aug 2026214 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026216 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026218 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20262310 PMAQI
1st Aug 20262111 PMAQI
2nd Aug 20262112 AMAQI
2nd Aug 2026211 AMAQI
2nd Aug 2026212 AMAQI
2nd Aug 2026233 AMAQI
2nd Aug 2026344 AMAQI
2nd Aug 2026425 AMAQI
28°C26/31°C
2nd Aug 2026326 AMAQI
2nd Aug 2026237 AMAQI
2nd Aug 2026348 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20262112 PMAQI
2nd Aug 2026251 PMAQI
2nd Aug 2026232 PMAQI
2nd Aug 2026213 PMAQI
2nd Aug 2026214 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026276 PMAQI
2nd Aug 2026277 PMAQI
2nd Aug 2026238 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026301 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026233 AMAQI
3rd Aug 2026214 AMAQI
3rd Aug 2026215 AMAQI
28°C26/30°C
3rd Aug 2026236 AMAQI
3rd Aug 2026217 AMAQI
3rd Aug 2026238 AMAQI
3rd Aug 2026239 AMAQI
3rd Aug 20262110 AMAQI
3rd Aug 20262511 AMAQI
3rd Aug 20262512 PMAQI
3rd Aug 2026211 PMAQI
3rd Aug 2026232 PMAQI
3rd Aug 2026233 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026215 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026239 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026212 AMAQI
4th Aug 2026233 AMAQI
4th Aug 2026234 AMAQI
4th Aug 2026235 AMAQI
27°C25/31°C
4th Aug 2026236 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20262110 AMAQI
4th Aug 20262111 AMAQI
4th Aug 20262312 PMAQI
4th Aug 2026231 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026234 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026236 PMAQI
4th Aug 2026217 PMAQI
4th Aug 2026238 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20262511 PMAQI
5th Aug 20263212 AMAQI
5th Aug 2026211 AMAQI
5th Aug 2026272 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026294 AMAQI
5th Aug 2026295 AMAQI
28°C26/31°C
5th Aug 2026216 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026258 AMAQI
5th Aug 2026239 AMAQI
5th Aug 20262910 AMAQI
5th Aug 20262911 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026292 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026337 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026339 PMAQI
5th Aug 20262110 PMAQI
5th Aug 20262711 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026291 AMAQI
6th Aug 2026302 AMAQI
6th Aug 2026313 AMAQI
6th Aug 2026294 AMAQI
6th Aug 2026215 AMAQI
28°C26/30°C
6th Aug 2026236 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026219 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026272 PMAQI
6th Aug 2026233 PMAQI
6th Aug 2026294 PMAQI
6th Aug 2026365 PMAQI
6th Aug 2026446 PMAQI
6th Aug 2026367 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026299 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262912 AMAQI
7th Aug 2026331 AMAQI
7th Aug 2026382 AMAQI
7th Aug 2026293 AMAQI
7th Aug 2026314 AMAQI
7th Aug 2026315 AMAQI
28°C26/30°C
7th Aug 2026336 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026298 AMAQI
7th Aug 2026299 AMAQI
7th Aug 20262910 AMAQI
7th Aug 20263411 AMAQI
7th Aug 20263812 PMAQI
7th Aug 2026291 PMAQI
7th Aug 2026292 PMAQI
7th Aug 2026313 PMAQI
7th Aug 2026274 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026296 PMAQI
7th Aug 2026317 PMAQI
7th Aug 2026238 PMAQI
7th Aug 2026219 PMAQI
7th Aug 20263310 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20262912 AMAQI
8th Aug 2026291 AMAQI
8th Aug 2026252 AMAQI
8th Aug 2026293 AMAQI
8th Aug 2026254 AMAQI
8th Aug 2026235 AMAQI
28°C26/30°C
8th Aug 2026216 AMAQI
8th Aug 2026217 AMAQI
8th Aug 2026238 AMAQI
8th Aug 2026279 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262311 AMAQI
8th Aug 20262112 PMAQI
8th Aug 2026211 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026213 PMAQI
8th Aug 2026274 PMAQI
8th Aug 2026275 PMAQI
8th Aug 2026216 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026239 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20264011 PMAQI
9th Aug 20266012 AMAQI
9th Aug 2026661 AMAQI
9th Aug 2026542 AMAQI
9th Aug 2026503 AMAQI
9th Aug 2026404 AMAQI
9th Aug 2026335 AMAQI
28°C26/31°C
9th Aug 2026316 AMAQI
9th Aug 2026317 AMAQI
9th Aug 2026318 AMAQI
9th Aug 2026299 AMAQI
9th Aug 20263110 AMAQI
9th Aug 20263811 AMAQI
9th Aug 20263812 PMAQI
9th Aug 2026421 PMAQI
9th Aug 2026522 PMAQI
9th Aug 2026543 PMAQI
9th Aug 2026534 PMAQI
9th Aug 2026545 PMAQI
9th Aug 2026626 PMAQI
9th Aug 2026677 PMAQI
9th Aug 2026758 PMAQI
9th Aug 2026699 PMAQI
9th Aug 20267210 PMAQI
9th Aug 20267211 PMAQI
10th Aug 20267612 AMAQI
10th Aug 2026841 AMAQI
10th Aug 2026642 AMAQI
10th Aug 2026483 AMAQI
10th Aug 2026684 AMAQI
10th Aug 2026685 AMAQI
29°C26/32°C
10th Aug 2026696 AMAQI
10th Aug 2026607 AMAQI
10th Aug 2026518 AMAQI
10th Aug 2026539 AMAQI
10th Aug 20265310 AMAQI
10th Aug 20262111 AMAQI
10th Aug 20261912 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026332 PMAQI
10th Aug 2026463 PMAQI
10th Aug 2026484 PMAQI
10th Aug 2026485 PMAQI
10th Aug 2026556 PMAQI
10th Aug 2026557 PMAQI
10th Aug 2026648 PMAQI
10th Aug 2026609 PMAQI
10th Aug 20265710 PMAQI
10th Aug 20267011 PMAQI
11th Aug 20267612 AMAQI
11th Aug 2026731 AMAQI
11th Aug 2026862 AMAQI
11th Aug 2026883 AMAQI
11th Aug 2026874 AMAQI
11th Aug 20261025 AMAQI
30°C28/32°C
11th Aug 20261036 AMAQI
11th Aug 20261007 AMAQI
11th Aug 2026868 AMAQI
11th Aug 2026709 AMAQI
11th Aug 20266210 AMAQI
11th Aug 20265911 AMAQI
11th Aug 20265412 PMAQI
11th Aug 2026511 PMAQI
11th Aug 2026552 PMAQI
11th Aug 2026573 PMAQI
11th Aug 2026564 PMAQI
11th Aug 2026545 PMAQI
11th Aug 2026556 PMAQI
11th Aug 2026537 PMAQI
11th Aug 2026428 PMAQI
11th Aug 2026369 PMAQI
11th Aug 20263110 PMAQI
11th Aug 20264811 PMAQI
12th Aug 20265412 AMAQI
12th Aug 2026681 AMAQI
12th Aug 2026712 AMAQI
12th Aug 2026663 AMAQI
12th Aug 2026674 AMAQI
12th Aug 2026705 AMAQI
30°C28/33°C
12th Aug 2026666 AMAQI
12th Aug 2026567 AMAQI
12th Aug 2026428 AMAQI
12th Aug 2026279 AMAQI
12th Aug 20262310 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026212 PMAQI
12th Aug 2026103 PMAQI
12th Aug 2026104 PMAQI
12th Aug 2026175 PMAQI
12th Aug 2026106 PMAQI
12th Aug 2026107 PMAQI
12th Aug 2026108 PMAQI
12th Aug 2026139 PMAQI
12th Aug 20261210 PMAQI
12th Aug 20261211 PMAQI
13th Aug 20261312 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026193 AMAQI
13th Aug 2026194 AMAQI
13th Aug 2026215 AMAQI
30°C28/33°C
13th Aug 2026116 AMAQI
13th Aug 2026127 AMAQI
13th Aug 2026128 AMAQI
13th Aug 2026219 AMAQI
13th Aug 20262910 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262712 PMAQI
13th Aug 2026271 PMAQI
13th Aug 2026292 PMAQI
13th Aug 2026313 PMAQI
13th Aug 2026464 PMAQI
13th Aug 2026295 PMAQI
13th Aug 2026256 PMAQI
13th Aug 2026367 PMAQI
13th Aug 2026428 PMAQI
13th Aug 2026499 PMAQI
13th Aug 20265010 PMAQI
13th Aug 20263111 PMAQI
14th Aug 20263312 AMAQI
14th Aug 2026361 AMAQI
14th Aug 2026422 AMAQI
14th Aug 2026513 AMAQI
14th Aug 2026524 AMAQI
14th Aug 2026545 AMAQI
30°C28/33°C
14th Aug 2026556 AMAQI
14th Aug 2026577 AMAQI
14th Aug 2026568 AMAQI
14th Aug 2026589 AMAQI
14th Aug 20265710 AMAQI
14th Aug 20265311 AMAQI
14th Aug 20265112 PMAQI
14th Aug 2026461 PMAQI
14th Aug 2026462 PMAQI
14th Aug 2026403 PMAQI
14th Aug 2026464 PMAQI
14th Aug 2026465 PMAQI
14th Aug 2026516 PMAQI
14th Aug 2026497 PMAQI
14th Aug 2026488 PMAQI
14th Aug 2026429 PMAQI
14th Aug 20264810 PMAQI
14th Aug 20264611 PMAQI
15th Aug 20264212 AMAQI
15th Aug 2026441 AMAQI
15th Aug 2026462 AMAQI
15th Aug 2026533 AMAQI
15th Aug 2026514 AMAQI
15th Aug 2026425 AMAQI
29°C27/33°C
15th Aug 2026426 AMAQI
15th Aug 2026407 AMAQI
15th Aug 2026408 AMAQI
15th Aug 2026409 AMAQI
15th Aug 20264010 AMAQI
15th Aug 20263811 AMAQI
15th Aug 20263312 PMAQI
15th Aug 2026331 PMAQI
15th Aug 2026332 PMAQI
15th Aug 2026383 PMAQI
15th Aug 2026384 PMAQI
15th Aug 2026405 PMAQI
15th Aug 2026336 PMAQI
15th Aug 2026387 PMAQI
15th Aug 2026338 PMAQI
15th Aug 2026369 PMAQI
15th Aug 20264410 PMAQI
15th Aug 20265111 PMAQI
16th Aug 20265312 AMAQI
16th Aug 2026491 AMAQI
16th Aug 2026502 AMAQI
16th Aug 2026513 AMAQI
16th Aug 2026484 AMAQI
16th Aug 2026485 AMAQI
30°C27/32°C
16th Aug 2026516 AMAQI
16th Aug 2026507 AMAQI
16th Aug 2026508 AMAQI
16th Aug 2026499 AMAQI
16th Aug 20264410 AMAQI
16th Aug 20264211 AMAQI
16th Aug 20264412 PMAQI
16th Aug 2026421 PMAQI
16th Aug 2026422 PMAQI
16th Aug 2026423 PMAQI
16th Aug 2026404 PMAQI
16th Aug 2026365 PMAQI
16th Aug 2026406 PMAQI
16th Aug 2026387 PMAQI
16th Aug 2026388 PMAQI
16th Aug 2026409 PMAQI
16th Aug 20263310 PMAQI
16th Aug 20263111 PMAQI
17th Aug 20263612 AMAQI
17th Aug 2026361 AMAQI
17th Aug 2026312 AMAQI
17th Aug 2026313 AMAQI
17th Aug 2026314 AMAQI
17th Aug 2026335 AMAQI
29°C27/32°C
17th Aug 2026336 AMAQI
17th Aug 2026337 AMAQI
17th Aug 2026338 AMAQI
17th Aug 2026319 AMAQI
17th Aug 20262910 AMAQI
17th Aug 20263111 AMAQI
17th Aug 20263112 PMAQI
17th Aug 2026331 PMAQI
17th Aug 2026332 PMAQI
17th Aug 2026313 PMAQI
17th Aug 2026314 PMAQI
17th Aug 2026315 PMAQI
17th Aug 2026336 PMAQI
17th Aug 2026317 PMAQI
17th Aug 2026338 PMAQI
17th Aug 2026319 PMAQI
17th Aug 20263810 PMAQI
17th Aug 20264211 PMAQI
18th Aug 20264212 AMAQI
18th Aug 2026461 AMAQI
18th Aug 2026442 AMAQI
18th Aug 2026463 AMAQI
18th Aug 2026464 AMAQI
18th Aug 2026445 AMAQI
22°C21/22°C
18th Aug 2026466 AMAQI
6 AM18th Aug 2026407 AMAQI
18th Aug 2026448 AMAQI
18th Aug 2026409 AMAQI
18th Aug 20264210 AMAQI
18th Aug 20265011 AMAQI
18th Aug 20264412 PMAQI
12 PM18th Aug 2026381 PMAQI
18th Aug 2026422 PMAQI
18th Aug 2026383 PMAQI
18th Aug 2026334 PMAQI
18th Aug 2026315 PMAQI
18th Aug 2026316 PMAQI
18th Aug 2026337 PMAQI
7 PM18th Aug 2026348 PMAQI
18th Aug 2026369 PMAQI
18th Aug 20263310 PMAQI
18th Aug 20263311 PMAQI
12 AM
5 AM
29°C27/33°C
Durante o dia
Média do Tempo Mais Alto
6 AM - 8 AM
43AQI
3 horas / Dia
90 horas / Mês
Média do Tempo Mais Baixo
1 PM - 5 PM
37AQI
5 horas / Dia
150 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 6 AM a 8 AM (Média 43), enquanto o menor AQI foi entre 1 PM a 5 PM (Média 37).
Durante a noite
Média do Tempo Mais Alto
12 AM - 5 AM
44AQI
6 horas / Dia
180 horas / Mês
Média do Tempo Mais Baixo
8 PM - 11 PM
40AQI
4 horas / Dia
120 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 12 AM a 5 AM (Média 44), enquanto o menor AQI foi entre 8 PM a 11 PM (Média 40).
2026 Dias Vs Qualidade do Ar
Hainan University, Haikou, Hainan, China
2026
50%
116
50%
114
Número total de dias com diferentes categorias de AQI nos últimos 230 dias em 2026 (135 dias restantes)
Bom
116 DiasModerado
114 DiasRuim
0 DiasNão saudável
0 DiasSevero
0 DiasPerigoso
0 DiasDentro dos Limites de Qualidade do Ar Seguros da OMS: 50%
Nível de Risco à Saúde:
Considerável
Em 2026, 50% de 230 dias estiveram dentro dos limites seguros de qualidade do ar da OMS, e 50% os excederam. O risco de problemas de saúde é Considerável, com potencial para condições em indivíduos sensíveis.
Annual Air Quality Insights
Hainan University, Haikou, Hainan, China
Níveis de AQI em 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st Janeiro 2026
50AQI (US)
50AQI (US)
2nd Janeiro 2026
76AQI (US)
76AQI (US)
3rd Janeiro 2026
52AQI (US)
52AQI (US)
4th Janeiro 2026
58AQI (US)
58AQI (US)
5th Janeiro 2026
72AQI (US)
72AQI (US)
6th Janeiro 2026
94AQI (US)
94AQI (US)
7th Janeiro 2026
79AQI (US)
79AQI (US)
8th Janeiro 2026
69AQI (US)
69AQI (US)
9th Janeiro 2026
63AQI (US)
63AQI (US)
10th Janeiro 2026
66AQI (US)
66AQI (US)
11th Janeiro 2026
67AQI (US)
67AQI (US)
12th Janeiro 2026
67AQI (US)
67AQI (US)
13th Janeiro 2026
77AQI (US)
77AQI (US)
14th Janeiro 2026
94AQI (US)
94AQI (US)
15th Janeiro 2026
68AQI (US)
68AQI (US)
16th Janeiro 2026
66AQI (US)
66AQI (US)
17th Janeiro 2026
75AQI (US)
75AQI (US)
18th Janeiro 2026
71AQI (US)
71AQI (US)
19th Janeiro 2026
59AQI (US)
59AQI (US)
20th Janeiro 2026
63AQI (US)
63AQI (US)
21st Janeiro 2026
83AQI (US)
83AQI (US)
22nd Janeiro 2026
75AQI (US)
75AQI (US)
23rd Janeiro 2026
72AQI (US)
72AQI (US)
24th Janeiro 2026
85AQI (US)
85AQI (US)
25th Janeiro 2026
32AQI (US)
32AQI (US)
26th Janeiro 2026
39AQI (US)
39AQI (US)
27th Janeiro 2026
59AQI (US)
59AQI (US)
28th Janeiro 2026
92AQI (US)
92AQI (US)
29th Janeiro 2026
46AQI (US)
46AQI (US)
30th Janeiro 2026
46AQI (US)
46AQI (US)
31st Janeiro 2026
44AQI (US)
44AQI (US)
1st Fevereiro 2026
56AQI (US)
56AQI (US)
2nd Fevereiro 2026
64AQI (US)
64AQI (US)
3rd Fevereiro 2026
47AQI (US)
47AQI (US)
4th Fevereiro 2026
57AQI (US)
57AQI (US)
5th Fevereiro 2026
57AQI (US)
57AQI (US)
6th Fevereiro 2026
38AQI (US)
38AQI (US)
7th Fevereiro 2026
55AQI (US)
55AQI (US)
8th Fevereiro 2026
62AQI (US)
62AQI (US)
9th Fevereiro 2026
55AQI (US)
55AQI (US)
10th Fevereiro 2026
52AQI (US)
52AQI (US)
11th Fevereiro 2026
43AQI (US)
43AQI (US)
12th Fevereiro 2026
60AQI (US)
60AQI (US)
13th Fevereiro 2026
65AQI (US)
65AQI (US)
14th Fevereiro 2026
62AQI (US)
62AQI (US)
15th Fevereiro 2026
51AQI (US)
51AQI (US)
16th Fevereiro 2026
56AQI (US)
56AQI (US)
17th Fevereiro 2026
56AQI (US)
56AQI (US)
18th Fevereiro 2026
76AQI (US)
76AQI (US)
19th Fevereiro 2026
58AQI (US)
58AQI (US)
20th Fevereiro 2026
61AQI (US)
61AQI (US)
21st Fevereiro 2026
59AQI (US)
59AQI (US)
22nd Fevereiro 2026
46AQI (US)
46AQI (US)
23rd Fevereiro 2026
63AQI (US)
63AQI (US)
24th Fevereiro 2026
70AQI (US)
70AQI (US)
25th Fevereiro 2026
64AQI (US)
64AQI (US)
26th Fevereiro 2026
51AQI (US)
51AQI (US)
27th Fevereiro 2026
66AQI (US)
66AQI (US)
28th Fevereiro 2026
24AQI (US)
24AQI (US)
1st Março 2026
27AQI (US)
27AQI (US)
2nd Março 2026
47AQI (US)
47AQI (US)
3rd Março 2026
37AQI (US)
37AQI (US)
4th Março 2026
14AQI (US)
14AQI (US)
5th Março 2026
48AQI (US)
48AQI (US)
6th Março 2026
51AQI (US)
51AQI (US)
7th Março 2026
57AQI (US)
57AQI (US)
8th Março 2026
66AQI (US)
66AQI (US)
9th Março 2026
57AQI (US)
57AQI (US)
10th Março 2026
39AQI (US)
39AQI (US)
11th Março 2026
73AQI (US)
73AQI (US)
12th Março 2026
60AQI (US)
60AQI (US)
13th Março 2026
55AQI (US)
55AQI (US)
14th Março 2026
62AQI (US)
62AQI (US)
15th Março 2026
61AQI (US)
61AQI (US)
16th Março 2026
57AQI (US)
57AQI (US)
17th Março 2026
49AQI (US)
49AQI (US)
18th Março 2026
45AQI (US)
45AQI (US)
19th Março 2026
45AQI (US)
45AQI (US)
20th Março 2026
57AQI (US)
57AQI (US)
21st Março 2026
48AQI (US)
48AQI (US)
22nd Março 2026
50AQI (US)
50AQI (US)
23rd Março 2026
62AQI (US)
62AQI (US)
24th Março 2026
57AQI (US)
57AQI (US)
25th Março 2026
54AQI (US)
54AQI (US)
26th Março 2026
54AQI (US)
54AQI (US)
27th Março 2026
60AQI (US)
60AQI (US)
28th Março 2026
71AQI (US)
71AQI (US)
29th Março 2026
62AQI (US)
62AQI (US)
30th Março 2026
47AQI (US)
47AQI (US)
31st Março 2026
61AQI (US)
61AQI (US)
1st Abril 2026
71AQI (US)
71AQI (US)
2nd Abril 2026
71AQI (US)
71AQI (US)
3rd Abril 2026
76AQI (US)
76AQI (US)
4th Abril 2026
72AQI (US)
72AQI (US)
5th Abril 2026
92AQI (US)
92AQI (US)
6th Abril 2026
88AQI (US)
88AQI (US)
7th Abril 2026
90AQI (US)
90AQI (US)
8th Abril 2026
77AQI (US)
77AQI (US)
9th Abril 2026
61AQI (US)
61AQI (US)
10th Abril 2026
55AQI (US)
55AQI (US)
11th Abril 2026
82AQI (US)
82AQI (US)
12th Abril 2026
77AQI (US)
77AQI (US)
13th Abril 2026
71AQI (US)
71AQI (US)
14th Abril 2026
73AQI (US)
73AQI (US)
15th Abril 2026
43AQI (US)
43AQI (US)
16th Abril 2026
41AQI (US)
41AQI (US)
17th Abril 2026
55AQI (US)
55AQI (US)
18th Abril 2026
52AQI (US)
52AQI (US)
19th Abril 2026
61AQI (US)
61AQI (US)
20th Abril 2026
64AQI (US)
64AQI (US)
21st Abril 2026
60AQI (US)
60AQI (US)
22nd Abril 2026
62AQI (US)
62AQI (US)
23rd Abril 2026
92AQI (US)
92AQI (US)
24th Abril 2026
35AQI (US)
35AQI (US)
25th Abril 2026
50AQI (US)
50AQI (US)
26th Abril 2026
51AQI (US)
51AQI (US)
27th Abril 2026
40AQI (US)
40AQI (US)
28th Abril 2026
52AQI (US)
52AQI (US)
29th Abril 2026
52AQI (US)
52AQI (US)
30th Abril 2026
25AQI (US)
25AQI (US)
1st Maio 2026
43AQI (US)
43AQI (US)
2nd Maio 2026
44AQI (US)
44AQI (US)
3rd Maio 2026
56AQI (US)
56AQI (US)
4th Maio 2026
45AQI (US)
45AQI (US)
5th Maio 2026
33AQI (US)
33AQI (US)
6th Maio 2026
31AQI (US)
31AQI (US)
7th Maio 2026
42AQI (US)
42AQI (US)
8th Maio 2026
46AQI (US)
46AQI (US)
9th Maio 2026
46AQI (US)
46AQI (US)
10th Maio 2026
47AQI (US)
47AQI (US)
11th Maio 2026
36AQI (US)
36AQI (US)
12th Maio 2026
39AQI (US)
39AQI (US)
13th Maio 2026
40AQI (US)
40AQI (US)
14th Maio 2026
56AQI (US)
56AQI (US)
15th Maio 2026
47AQI (US)
47AQI (US)
16th Maio 2026
70AQI (US)
70AQI (US)
17th Maio 2026
60AQI (US)
60AQI (US)
18th Maio 2026
55AQI (US)
55AQI (US)
19th Maio 2026
44AQI (US)
44AQI (US)
20th Maio 2026
60AQI (US)
60AQI (US)
21st Maio 2026
72AQI (US)
72AQI (US)
22nd Maio 2026
76AQI (US)
76AQI (US)
23rd Maio 2026
69AQI (US)
69AQI (US)
24th Maio 2026
66AQI (US)
66AQI (US)
25th Maio 2026
60AQI (US)
60AQI (US)
26th Maio 2026
45AQI (US)
45AQI (US)
27th Maio 2026
31AQI (US)
31AQI (US)
28th Maio 2026
29AQI (US)
29AQI (US)
29th Maio 2026
31AQI (US)
31AQI (US)
30th Maio 2026
28AQI (US)
28AQI (US)
31st Maio 2026
21AQI (US)
21AQI (US)
1st Junho 2026
30AQI (US)
30AQI (US)
2nd Junho 2026
34AQI (US)
34AQI (US)
3rd Junho 2026
35AQI (US)
35AQI (US)
4th Junho 2026
27AQI (US)
27AQI (US)
5th Junho 2026
25AQI (US)
25AQI (US)
6th Junho 2026
25AQI (US)
25AQI (US)
7th Junho 2026
23AQI (US)
23AQI (US)
8th Junho 2026
23AQI (US)
23AQI (US)
9th Junho 2026
28AQI (US)
28AQI (US)
10th Junho 2026
38AQI (US)
38AQI (US)
11th Junho 2026
54AQI (US)
54AQI (US)
12th Junho 2026
33AQI (US)
33AQI (US)
13th Junho 2026
29AQI (US)
29AQI (US)
14th Junho 2026
25AQI (US)
25AQI (US)
15th Junho 2026
43AQI (US)
43AQI (US)
16th Junho 2026
32AQI (US)
32AQI (US)
17th Junho 2026
37AQI (US)
37AQI (US)
18th Junho 2026
44AQI (US)
44AQI (US)
19th Junho 2026
28AQI (US)
28AQI (US)
20th Junho 2026
24AQI (US)
24AQI (US)
21st Junho 2026
22AQI (US)
22AQI (US)
22nd Junho 2026
22AQI (US)
22AQI (US)
23rd Junho 2026
37AQI (US)
37AQI (US)
24th Junho 2026
47AQI (US)
47AQI (US)
25th Junho 2026
52AQI (US)
52AQI (US)
26th Junho 2026
41AQI (US)
41AQI (US)
27th Junho 2026
40AQI (US)
40AQI (US)
28th Junho 2026
36AQI (US)
36AQI (US)
29th Junho 2026
24AQI (US)
24AQI (US)
30th Junho 2026
23AQI (US)
23AQI (US)
1st Julho 2026
24AQI (US)
24AQI (US)
2nd Julho 2026
24AQI (US)
24AQI (US)
3rd Julho 2026
22AQI (US)
22AQI (US)
4th Julho 2026
24AQI (US)
24AQI (US)
5th Julho 2026
24AQI (US)
24AQI (US)
6th Julho 2026
24AQI (US)
24AQI (US)
7th Julho 2026
22AQI (US)
22AQI (US)
8th Julho 2026
25AQI (US)
25AQI (US)
9th Julho 2026
24AQI (US)
24AQI (US)
10th Julho 2026
27AQI (US)
27AQI (US)
11th Julho 2026
29AQI (US)
29AQI (US)
12th Julho 2026
23AQI (US)
23AQI (US)
13th Julho 2026
25AQI (US)
25AQI (US)
14th Julho 2026
32AQI (US)
32AQI (US)
15th Julho 2026
36AQI (US)
36AQI (US)
16th Julho 2026
26AQI (US)
26AQI (US)
17th Julho 2026
34AQI (US)
34AQI (US)
18th Julho 2026
45AQI (US)
45AQI (US)
19th Julho 2026
58AQI (US)
58AQI (US)
20th Julho 2026
65AQI (US)
65AQI (US)
21st Julho 2026
61AQI (US)
61AQI (US)
22nd Julho 2026
59AQI (US)
59AQI (US)
23rd Julho 2026
60AQI (US)
60AQI (US)
24th Julho 2026
58AQI (US)
58AQI (US)
25th Julho 2026
55AQI (US)
55AQI (US)
26th Julho 2026
55AQI (US)
55AQI (US)
27th Julho 2026
46AQI (US)
46AQI (US)
28th Julho 2026
31AQI (US)
31AQI (US)
29th Julho 2026
28AQI (US)
28AQI (US)
30th Julho 2026
28AQI (US)
28AQI (US)
31st Julho 2026
31AQI (US)
31AQI (US)
1st Agosto 2026
24AQI (US)
24AQI (US)
2nd Agosto 2026
25AQI (US)
25AQI (US)
3rd Agosto 2026
23AQI (US)
23AQI (US)
4th Agosto 2026
23AQI (US)
23AQI (US)
5th Agosto 2026
27AQI (US)
27AQI (US)
6th Agosto 2026
27AQI (US)
27AQI (US)
7th Agosto 2026
30AQI (US)
30AQI (US)
8th Agosto 2026
25AQI (US)
25AQI (US)
9th Agosto 2026
50AQI (US)
50AQI (US)
10th Agosto 2026
54AQI (US)
54AQI (US)
11th Agosto 2026
66AQI (US)
66AQI (US)
12th Agosto 2026
33AQI (US)
33AQI (US)
13th Agosto 2026
27AQI (US)
27AQI (US)
14th Agosto 2026
48AQI (US)
48AQI (US)
15th Agosto 2026
40AQI (US)
40AQI (US)
16th Agosto 2026
44AQI (US)
44AQI (US)
17th Agosto 2026
33AQI (US)
33AQI (US)
18th Agosto 2026
40AQI (US)
40AQI (US)
19th Agosto 2026
20th Agosto 2026
21st Agosto 2026
22nd Agosto 2026
23rd Agosto 2026
24th Agosto 2026
25th Agosto 2026
26th Agosto 2026
27th Agosto 2026
28th Agosto 2026
29th Agosto 2026
30th Agosto 2026
31st Agosto 2026
1st Setembro 2026
2nd Setembro 2026
3rd Setembro 2026
4th Setembro 2026
5th Setembro 2026
6th Setembro 2026
7th Setembro 2026
8th Setembro 2026
9th Setembro 2026
10th Setembro 2026
11th Setembro 2026
12th Setembro 2026
13th Setembro 2026
14th Setembro 2026
15th Setembro 2026
16th Setembro 2026
17th Setembro 2026
18th Setembro 2026
19th Setembro 2026
20th Setembro 2026
21st Setembro 2026
22nd Setembro 2026
23rd Setembro 2026
24th Setembro 2026
25th Setembro 2026
26th Setembro 2026
27th Setembro 2026
28th Setembro 2026
29th Setembro 2026
30th Setembro 2026
1st Outubro 2026
2nd Outubro 2026
3rd Outubro 2026
4th Outubro 2026
5th Outubro 2026
6th Outubro 2026
7th Outubro 2026
8th Outubro 2026
9th Outubro 2026
10th Outubro 2026
11th Outubro 2026
12th Outubro 2026
13th Outubro 2026
14th Outubro 2026
15th Outubro 2026
16th Outubro 2026
17th Outubro 2026
18th Outubro 2026
19th Outubro 2026
20th Outubro 2026
21st Outubro 2026
22nd Outubro 2026
23rd Outubro 2026
24th Outubro 2026
25th Outubro 2026
26th Outubro 2026
27th Outubro 2026
28th Outubro 2026
29th Outubro 2026
30th Outubro 2026
31st Outubro 2026
1st Novembro 2026
2nd Novembro 2026
3rd Novembro 2026
4th Novembro 2026
5th Novembro 2026
6th Novembro 2026
7th Novembro 2026
8th Novembro 2026
9th Novembro 2026
10th Novembro 2026
11th Novembro 2026
12th Novembro 2026
13th Novembro 2026
14th Novembro 2026
15th Novembro 2026
16th Novembro 2026
17th Novembro 2026
18th Novembro 2026
19th Novembro 2026
20th Novembro 2026
21st Novembro 2026
22nd Novembro 2026
23rd Novembro 2026
24th Novembro 2026
25th Novembro 2026
26th Novembro 2026
27th Novembro 2026
28th Novembro 2026
29th Novembro 2026
30th Novembro 2026
1st Dezembro 2026
2nd Dezembro 2026
3rd Dezembro 2026
4th Dezembro 2026
5th Dezembro 2026
6th Dezembro 2026
7th Dezembro 2026
8th Dezembro 2026
9th Dezembro 2026
10th Dezembro 2026
11th Dezembro 2026
12th Dezembro 2026
13th Dezembro 2026
14th Dezembro 2026
15th Dezembro 2026
16th Dezembro 2026
17th Dezembro 2026
18th Dezembro 2026
19th Dezembro 2026
20th Dezembro 2026
21st Dezembro 2026
22nd Dezembro 2026
23rd Dezembro 2026
24th Dezembro 2026
25th Dezembro 2026
26th Dezembro 2026
27th Dezembro 2026
28th Dezembro 2026
29th Dezembro 2026
30th Dezembro 2026
31st Dezembro 2026
66AQI (US)
56AQI (US)
53AQI (US)
63AQI (US)
47AQI (US)
33AQI (US)
36AQI (US)
36AQI (US)
No. of days
Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias
202649AQI (US)
6
25
5
23
12
19
6
24
20
11
28
2
23
8
16
2
116
114
Maior AQI (US) registrado em
Janeiro66AQI (US)
Menor AQI (US) registrado em
Junho33AQI (US)
202560AQI (US)
24
7
28
4
27
1
24
5
14
17
25
5
25
6
21
10
30
15
16
3
27
1
26
4
139
210
16
Maior AQI (US) registrado em
Janeiro87AQI (US)
Menor AQI (US) registrado em
Setembro37AQI (US)
202456AQI (US)
7
22
1
11
16
2
8
23
3
27
20
11
26
4
29
2
25
6
22
6
6
22
3
1
28
1
25
6
158
192
13
Maior AQI (US) registrado em
Dezembro85AQI (US)
Menor AQI (US) registrado em
Julho28AQI (US)
202357AQI (US)
5
19
7
9
17
2
3
25
3
3
27
18
13
25
5
29
2
22
9
26
4
11
19
1
9
15
2
7
21
3
167
176
18
Maior AQI (US) registrado em
Janeiro83AQI (US)
Menor AQI (US) registrado em
Julho35AQI (US)
202254AQI (US)
10
18
2
14
6
1
10
21
13
16
25
6
23
7
18
3
1
5
22
1
8
23
15
15
3
23
4
1
145
160
8
1
Maior AQI (US) registrado em
Dezembro75AQI (US)
Menor AQI (US) registrado em
Julho31AQI (US)
202152AQI (US)
2
18
8
2
7
21
14
15
2
18
12
26
5
18
12
30
1
28
3
26
4
20
11
8
20
2
1
26
4
198
148
16
2
Maior AQI (US) registrado em
Janeiro94AQI (US)
Menor AQI (US) registrado em
Setembro31AQI (US)
202053AQI (US)
7
5
1
7
14
9
9
29
1
18
1
18
6
28
2
9
21
1
8
18
4
2
18
10
1
135
95
16
1
Maior AQI (US) registrado em
Dezembro89AQI (US)
Menor AQI (US) registrado em
Setembro33AQI (US)
Anos Mais e Menos Poluídos Nos Últimos 7 Anos
Ano Mais Poluído Registrado
2025(Média)
60AQI (US)Ano Menos Poluído Registrado
2026(Média)
49AQI (US)Hainan University tem um AQI médio anual de 2026 AQI (US) (49), mostrando uma mudança percentual média de -11.2% (melhorou AQI (US)) em comparação aos anos anteriores: 2020 (53), 2021 (52), 2022 (54), 2023 (57), 2024 (56), 2025 (60).
