Análise Histórica da Qualidade do Ar de Changsha, Hunan, 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
Changsha, Hunan, China
2022
2023
2024
2025
2026
AQI
.
Dias
Tendências do AQI: Mais Altos e Mais Baixos
AQI mais alto registrado em
3rd Aug 2022
110AQIAQI mais baixo registrado em
1st Aug 2026
25AQIAnálise do Mesmo Dia (10th August):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2026 classificado como 4th mais alto AQI em 53 de Moderado qualidade do ar, mostrando melhoria em relação a 2025, 2024 e 2023 no mesmo dia.
Tendência de AQI Dia & Noite: 10th Aug - 11th Aug 2026
Changsha, Hunan, China
AQI
Dia
Noite
.
5 AM10th Aug 2026
7 PM
4 AM11th Aug 2026
Durante o dia
Média do Tempo Mais Alto
7PM10th Aug
67AQI
Média do Tempo Mais Baixo
10AM10th Aug
48AQI
Durante a noite
Média do Tempo Mais Alto
8PM10th Aug
69AQI
Média do Tempo Mais Baixo
3AM11th Aug
19AQI
Nas últimas 24 horas,
AQI de Changsha atingiu seu ponto mais alto de 69 às 8 PM durante o Noite, enquanto o ponto mais baixo, 19, foi registrado às 3 AM durante o Noite entre 10th Aug e 11th Aug 2026.
Tendência de AQI Dia & Noite : Jul - Aug 2026
Changsha, Hunan, China
JulAug
13th - 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 - 10th10th - 11th11th
Dia
Noite
13th Jul 2026545 AMAQI
13th Jul 2026596 AMAQI
13th Jul 2026607 AMAQI
13th Jul 2026568 AMAQI
13th Jul 2026559 AMAQI
13th Jul 20265110 AMAQI
13th Jul 20265711 AMAQI
13th Jul 20262912 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026602 PMAQI
13th Jul 2026613 PMAQI
13th Jul 2026784 PMAQI
13th Jul 2026665 PMAQI
13th Jul 2026616 PMAQI
13th Jul 2026617 PMAQI
13th Jul 2026618 PMAQI
13th Jul 2026609 PMAQI
13th Jul 20267110 PMAQI
13th Jul 20265911 PMAQI
14th Jul 20266112 AMAQI
14th Jul 2026481 AMAQI
14th Jul 2026442 AMAQI
14th Jul 2026673 AMAQI
14th Jul 2026684 AMAQI
32°C27/39°C
14th Jul 2026695 AMAQI
14th Jul 2026706 AMAQI
14th Jul 2026707 AMAQI
14th Jul 2026698 AMAQI
14th Jul 2026729 AMAQI
14th Jul 20267210 AMAQI
14th Jul 20266511 AMAQI
14th Jul 20265912 PMAQI
14th Jul 2026751 PMAQI
14th Jul 2026772 PMAQI
14th Jul 2026763 PMAQI
14th Jul 2026784 PMAQI
14th Jul 2026715 PMAQI
14th Jul 2026596 PMAQI
14th Jul 2026457 PMAQI
14th Jul 2026418 PMAQI
14th Jul 2026389 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026271 AMAQI
15th Jul 2026242 AMAQI
15th Jul 2026213 AMAQI
15th Jul 2026174 AMAQI
32°C28/37°C
15th Jul 2026145 AMAQI
15th Jul 2026136 AMAQI
15th Jul 2026147 AMAQI
15th Jul 2026158 AMAQI
15th Jul 2026189 AMAQI
15th Jul 20262010 AMAQI
15th Jul 20261811 AMAQI
15th Jul 20261812 PMAQI
15th Jul 2026181 PMAQI
15th Jul 2026182 PMAQI
15th Jul 2026173 PMAQI
15th Jul 2026154 PMAQI
15th Jul 2026155 PMAQI
15th Jul 2026166 PMAQI
15th Jul 2026177 PMAQI
15th Jul 2026198 PMAQI
15th Jul 2026239 PMAQI
15th Jul 20262310 PMAQI
15th Jul 20262811 PMAQI
16th Jul 20262912 AMAQI
16th Jul 2026301 AMAQI
16th Jul 2026272 AMAQI
16th Jul 2026233 AMAQI
16th Jul 2026194 AMAQI
31°C27/36°C
16th Jul 2026185 AMAQI
16th Jul 2026186 AMAQI
16th Jul 2026207 AMAQI
16th Jul 2026218 AMAQI
16th Jul 2026239 AMAQI
16th Jul 20262410 AMAQI
16th Jul 20262711 AMAQI
16th Jul 20262712 PMAQI
16th Jul 2026291 PMAQI
16th Jul 2026322 PMAQI
16th Jul 2026333 PMAQI
16th Jul 2026344 PMAQI
16th Jul 2026385 PMAQI
16th Jul 2026386 PMAQI
16th Jul 2026357 PMAQI
16th Jul 2026328 PMAQI
16th Jul 2026399 PMAQI
16th Jul 20263710 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20262912 AMAQI
17th Jul 2026251 AMAQI
17th Jul 2026232 AMAQI
17th Jul 2026233 AMAQI
17th Jul 2026234 AMAQI
31°C27/36°C
17th Jul 2026235 AMAQI
17th Jul 2026236 AMAQI
17th Jul 2026217 AMAQI
17th Jul 2026228 AMAQI
17th Jul 2026249 AMAQI
17th Jul 20262310 AMAQI
17th Jul 20262411 AMAQI
17th Jul 20262612 PMAQI
17th Jul 2026261 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026453 PMAQI
17th Jul 2026494 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026516 PMAQI
17th Jul 2026507 PMAQI
17th Jul 2026508 PMAQI
17th Jul 2026509 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20264112 AMAQI
18th Jul 2026341 AMAQI
18th Jul 2026322 AMAQI
18th Jul 2026313 AMAQI
18th Jul 2026314 AMAQI
32°C27/38°C
18th Jul 2026295 AMAQI
18th Jul 2026306 AMAQI
18th Jul 2026307 AMAQI
18th Jul 2026318 AMAQI
18th Jul 2026359 AMAQI
18th Jul 20263910 AMAQI
18th Jul 20263911 AMAQI
18th Jul 20263412 PMAQI
18th Jul 2026331 PMAQI
18th Jul 2026312 PMAQI
18th Jul 2026323 PMAQI
18th Jul 2026324 PMAQI
18th Jul 2026355 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026357 PMAQI
18th Jul 2026358 PMAQI
18th Jul 2026399 PMAQI
18th Jul 20264010 PMAQI
18th Jul 20264311 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026212 AMAQI
19th Jul 2026223 AMAQI
19th Jul 2026264 AMAQI
30°C26/34°C
19th Jul 2026225 AMAQI
19th Jul 2026276 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026248 AMAQI
19th Jul 2026239 AMAQI
19th Jul 20262210 AMAQI
19th Jul 20262311 AMAQI
19th Jul 20262312 PMAQI
19th Jul 2026241 PMAQI
19th Jul 2026222 PMAQI
19th Jul 2026203 PMAQI
19th Jul 2026244 PMAQI
19th Jul 2026265 PMAQI
19th Jul 2026266 PMAQI
19th Jul 2026247 PMAQI
19th Jul 2026268 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20263010 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20264212 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026472 AMAQI
20th Jul 2026533 AMAQI
20th Jul 2026564 AMAQI
25°C25/26°C
20th Jul 2026545 AMAQI
20th Jul 2026596 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026568 AMAQI
20th Jul 2026609 AMAQI
20th Jul 20265810 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20266312 PMAQI
20th Jul 2026701 PMAQI
20th Jul 2026702 PMAQI
20th Jul 2026713 PMAQI
20th Jul 2026704 PMAQI
20th Jul 2026695 PMAQI
20th Jul 2026696 PMAQI
20th Jul 2026497 PMAQI
20th Jul 2026458 PMAQI
20th Jul 2026459 PMAQI
20th Jul 20265010 PMAQI
20th Jul 20265511 PMAQI
21st Jul 20266312 AMAQI
21st Jul 2026651 AMAQI
21st Jul 2026672 AMAQI
21st Jul 2026693 AMAQI
21st Jul 2026684 AMAQI
24°C23/25°C
21st Jul 2026615 AMAQI
21st Jul 2026496 AMAQI
21st Jul 2026407 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026309 AMAQI
21st Jul 20263810 AMAQI
21st Jul 20263412 PMAQI
21st Jul 2026341 PMAQI
21st Jul 2026402 PMAQI
21st Jul 2026473 PMAQI
21st Jul 2026484 PMAQI
21st Jul 2026465 PMAQI
21st Jul 2026866 PMAQI
21st Jul 2026407 PMAQI
21st Jul 2026368 PMAQI
21st Jul 2026269 PMAQI
21st Jul 20262610 PMAQI
21st Jul 20262711 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026301 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026264 AMAQI
26°C24/28°C
22nd Jul 2026285 AMAQI
22nd Jul 2026306 AMAQI
22nd Jul 2026327 AMAQI
22nd Jul 2026328 AMAQI
22nd Jul 2026339 AMAQI
22nd Jul 20263610 AMAQI
22nd Jul 20264111 AMAQI
22nd Jul 20264512 PMAQI
22nd Jul 2026481 PMAQI
22nd Jul 2026462 PMAQI
22nd Jul 2026483 PMAQI
22nd Jul 2026494 PMAQI
22nd Jul 2026485 PMAQI
22nd Jul 2026496 PMAQI
22nd Jul 2026517 PMAQI
22nd Jul 2026548 PMAQI
22nd Jul 2026559 PMAQI
22nd Jul 20265110 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20264512 AMAQI
23rd Jul 2026511 AMAQI
23rd Jul 2026542 AMAQI
23rd Jul 2026563 AMAQI
23rd Jul 2026494 AMAQI
26°C24/29°C
23rd Jul 2026485 AMAQI
23rd Jul 2026486 AMAQI
23rd Jul 2026457 AMAQI
23rd Jul 2026438 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20264210 AMAQI
23rd Jul 20264311 AMAQI
23rd Jul 20264412 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026422 PMAQI
23rd Jul 2026423 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026435 PMAQI
23rd Jul 2026436 PMAQI
23rd Jul 2026477 PMAQI
23rd Jul 2026488 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20265110 PMAQI
23rd Jul 20264911 PMAQI
24th Jul 20265012 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026492 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026504 AMAQI
27°C25/32°C
24th Jul 2026505 AMAQI
24th Jul 2026526 AMAQI
24th Jul 2026507 AMAQI
24th Jul 2026538 AMAQI
24th Jul 2026549 AMAQI
24th Jul 20265510 AMAQI
24th Jul 20265511 AMAQI
24th Jul 20265412 PMAQI
24th Jul 2026561 PMAQI
24th Jul 2026612 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026564 PMAQI
24th Jul 2026535 PMAQI
24th Jul 2026506 PMAQI
24th Jul 2026497 PMAQI
24th Jul 2026498 PMAQI
24th Jul 2026499 PMAQI
24th Jul 20264910 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20264912 AMAQI
25th Jul 2026581 AMAQI
25th Jul 2026582 AMAQI
25th Jul 2026603 AMAQI
25th Jul 2026634 AMAQI
30°C26/35°C
25th Jul 2026665 AMAQI
25th Jul 2026726 AMAQI
25th Jul 2026707 AMAQI
25th Jul 2026738 AMAQI
25th Jul 2026709 AMAQI
25th Jul 20266610 AMAQI
25th Jul 20266211 AMAQI
25th Jul 20265812 PMAQI
25th Jul 2026581 PMAQI
25th Jul 2026642 PMAQI
25th Jul 2026663 PMAQI
25th Jul 2026694 PMAQI
25th Jul 2026695 PMAQI
25th Jul 2026686 PMAQI
25th Jul 2026707 PMAQI
25th Jul 2026718 PMAQI
25th Jul 2026709 PMAQI
25th Jul 20267510 PMAQI
25th Jul 20268011 PMAQI
26th Jul 20267512 AMAQI
26th Jul 2026831 AMAQI
26th Jul 2026812 AMAQI
26th Jul 2026773 AMAQI
26th Jul 2026774 AMAQI
31°C27/36°C
26th Jul 2026765 AMAQI
26th Jul 2026746 AMAQI
26th Jul 2026717 AMAQI
26th Jul 2026728 AMAQI
26th Jul 2026689 AMAQI
26th Jul 20266010 AMAQI
26th Jul 20264911 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026412 PMAQI
26th Jul 2026413 PMAQI
26th Jul 2026304 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026338 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20263310 PMAQI
26th Jul 20262811 PMAQI
27th Jul 20262212 AMAQI
27th Jul 2026201 AMAQI
27th Jul 2026162 AMAQI
27th Jul 2026173 AMAQI
27th Jul 2026174 AMAQI
30°C26/35°C
27th Jul 2026155 AMAQI
27th Jul 2026176 AMAQI
27th Jul 2026157 AMAQI
27th Jul 2026188 AMAQI
27th Jul 2026179 AMAQI
27th Jul 20261610 AMAQI
27th Jul 20261911 AMAQI
27th Jul 20261812 PMAQI
27th Jul 2026191 PMAQI
27th Jul 2026182 PMAQI
27th Jul 2026203 PMAQI
27th Jul 2026224 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026186 PMAQI
27th Jul 2026187 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026229 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262211 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026201 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026223 AMAQI
28th Jul 2026234 AMAQI
24°C24/25°C
28th Jul 2026235 AMAQI
28th Jul 2026236 AMAQI
28th Jul 2026227 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026269 AMAQI
28th Jul 20262610 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026263 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026285 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026348 PMAQI
28th Jul 2026369 PMAQI
28th Jul 20263510 PMAQI
28th Jul 20263511 PMAQI
29th Jul 20263412 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026332 AMAQI
29th Jul 2026333 AMAQI
29th Jul 2026334 AMAQI
26°C23/29°C
29th Jul 2026345 AMAQI
29th Jul 2026336 AMAQI
29th Jul 2026317 AMAQI
29th Jul 2026348 AMAQI
29th Jul 2026409 AMAQI
29th Jul 20264510 AMAQI
29th Jul 20263711 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026274 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026266 PMAQI
29th Jul 2026267 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262610 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262412 AMAQI
30th Jul 2026231 AMAQI
30th Jul 2026262 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026264 AMAQI
26°C24/30°C
30th Jul 2026275 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026288 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026223 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026227 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026319 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20262612 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026222 AMAQI
31st Jul 2026353 AMAQI
31st Jul 2026324 AMAQI
28°C25/34°C
31st Jul 2026335 AMAQI
31st Jul 2026306 AMAQI
31st Jul 2026327 AMAQI
31st Jul 2026318 AMAQI
31st Jul 2026319 AMAQI
31st Jul 20262610 AMAQI
31st Jul 20263211 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026261 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026223 PMAQI
31st Jul 2026244 PMAQI
31st Jul 2026265 PMAQI
31st Jul 2026266 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20262410 PMAQI
31st Jul 20262511 PMAQI
1st Aug 20262612 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026262 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026274 AMAQI
29°C25/33°C
1st Aug 2026265 AMAQI
1st Aug 2026276 AMAQI
1st Aug 2026287 AMAQI
1st Aug 2026268 AMAQI
1st Aug 2026269 AMAQI
1st Aug 20262710 AMAQI
1st Aug 20262411 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026242 PMAQI
1st Aug 2026243 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026245 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026247 PMAQI
1st Aug 2026268 PMAQI
1st Aug 2026269 PMAQI
1st Aug 20262610 PMAQI
1st Aug 20262411 PMAQI
2nd Aug 20262412 AMAQI
2nd Aug 2026261 AMAQI
2nd Aug 2026262 AMAQI
2nd Aug 2026253 AMAQI
2nd Aug 2026264 AMAQI
29°C25/35°C
2nd Aug 2026255 AMAQI
2nd Aug 2026256 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026288 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20262811 AMAQI
2nd Aug 20262512 PMAQI
2nd Aug 2026271 PMAQI
2nd Aug 2026262 PMAQI
2nd Aug 2026273 PMAQI
2nd Aug 2026264 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026246 PMAQI
2nd Aug 2026267 PMAQI
2nd Aug 2026288 PMAQI
2nd Aug 2026289 PMAQI
2nd Aug 20262710 PMAQI
2nd Aug 20263011 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026271 AMAQI
3rd Aug 2026262 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026254 AMAQI
29°C26/35°C
3rd Aug 2026265 AMAQI
3rd Aug 2026286 AMAQI
3rd Aug 2026287 AMAQI
3rd Aug 2026268 AMAQI
3rd Aug 2026279 AMAQI
3rd Aug 20262610 AMAQI
3rd Aug 20262811 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026271 PMAQI
3rd Aug 2026262 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026274 PMAQI
3rd Aug 2026275 PMAQI
3rd Aug 2026266 PMAQI
3rd Aug 2026267 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026279 PMAQI
3rd Aug 20262810 PMAQI
3rd Aug 20262711 PMAQI
4th Aug 20262712 AMAQI
4th Aug 2026271 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026274 AMAQI
29°C25/34°C
4th Aug 2026275 AMAQI
4th Aug 2026286 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026298 AMAQI
4th Aug 2026309 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20262911 AMAQI
4th Aug 20262812 PMAQI
4th Aug 2026271 PMAQI
4th Aug 2026292 PMAQI
4th Aug 2026293 PMAQI
4th Aug 2026294 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026307 PMAQI
4th Aug 2026328 PMAQI
4th Aug 2026359 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264811 PMAQI
5th Aug 20264612 AMAQI
5th Aug 2026631 AMAQI
5th Aug 2026622 AMAQI
5th Aug 2026623 AMAQI
5th Aug 2026574 AMAQI
29°C25/36°C
5th Aug 2026565 AMAQI
5th Aug 2026586 AMAQI
5th Aug 2026637 AMAQI
5th Aug 2026628 AMAQI
5th Aug 2026619 AMAQI
5th Aug 20266010 AMAQI
5th Aug 20265711 AMAQI
5th Aug 20265612 PMAQI
5th Aug 2026661 PMAQI
5th Aug 2026782 PMAQI
5th Aug 2026803 PMAQI
5th Aug 2026664 PMAQI
5th Aug 2026315 PMAQI
5th Aug 2026286 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026328 PMAQI
5th Aug 2026339 PMAQI
5th Aug 20263210 PMAQI
5th Aug 20263411 PMAQI
6th Aug 20264012 AMAQI
6th Aug 2026421 AMAQI
6th Aug 2026412 AMAQI
6th Aug 2026413 AMAQI
6th Aug 2026404 AMAQI
29°C25/34°C
6th Aug 2026395 AMAQI
6th Aug 2026466 AMAQI
6th Aug 2026477 AMAQI
6th Aug 2026478 AMAQI
6th Aug 2026419 AMAQI
6th Aug 20262910 AMAQI
6th Aug 20263011 AMAQI
6th Aug 20263312 PMAQI
6th Aug 2026481 PMAQI
6th Aug 2026502 PMAQI
6th Aug 2026633 PMAQI
6th Aug 2026714 PMAQI
6th Aug 2026705 PMAQI
6th Aug 2026696 PMAQI
6th Aug 2026657 PMAQI
6th Aug 2026628 PMAQI
6th Aug 2026739 PMAQI
6th Aug 20267410 PMAQI
6th Aug 20266711 PMAQI
7th Aug 20266712 AMAQI
7th Aug 2026691 AMAQI
7th Aug 2026692 AMAQI
7th Aug 2026643 AMAQI
7th Aug 2026634 AMAQI
29°C25/36°C
7th Aug 2026625 AMAQI
7th Aug 2026616 AMAQI
7th Aug 2026637 AMAQI
7th Aug 2026638 AMAQI
7th Aug 2026639 AMAQI
7th Aug 20266310 AMAQI
7th Aug 20266611 AMAQI
7th Aug 20266712 PMAQI
7th Aug 2026861 PMAQI
7th Aug 2026862 PMAQI
7th Aug 2026803 PMAQI
7th Aug 2026764 PMAQI
7th Aug 2026555 PMAQI
7th Aug 2026306 PMAQI
7th Aug 2026387 PMAQI
7th Aug 2026398 PMAQI
7th Aug 2026459 PMAQI
7th Aug 20265310 PMAQI
7th Aug 20265611 PMAQI
8th Aug 20266112 AMAQI
8th Aug 2026641 AMAQI
8th Aug 2026662 AMAQI
8th Aug 2026693 AMAQI
8th Aug 2026744 AMAQI
29°C25/35°C
8th Aug 2026805 AMAQI
8th Aug 2026916 AMAQI
8th Aug 2026927 AMAQI
8th Aug 2026958 AMAQI
8th Aug 20261009 AMAQI
8th Aug 20269810 AMAQI
8th Aug 20269311 AMAQI
8th Aug 20268212 PMAQI
8th Aug 2026691 PMAQI
8th Aug 2026582 PMAQI
8th Aug 2026633 PMAQI
8th Aug 2026594 PMAQI
8th Aug 2026575 PMAQI
8th Aug 2026576 PMAQI
8th Aug 2026547 PMAQI
8th Aug 2026558 PMAQI
8th Aug 2026559 PMAQI
8th Aug 20265510 PMAQI
8th Aug 20265811 PMAQI
9th Aug 20266612 AMAQI
9th Aug 2026721 AMAQI
9th Aug 2026742 AMAQI
9th Aug 2026803 AMAQI
9th Aug 2026814 AMAQI
29°C25/34°C
9th Aug 2026845 AMAQI
9th Aug 2026906 AMAQI
9th Aug 2026967 AMAQI
9th Aug 2026938 AMAQI
9th Aug 2026929 AMAQI
9th Aug 20268510 AMAQI
9th Aug 20268511 AMAQI
9th Aug 20268512 PMAQI
9th Aug 2026771 PMAQI
9th Aug 2026702 PMAQI
9th Aug 2026673 PMAQI
9th Aug 2026624 PMAQI
9th Aug 2026595 PMAQI
9th Aug 2026526 PMAQI
9th Aug 2026497 PMAQI
9th Aug 2026508 PMAQI
9th Aug 2026529 PMAQI
9th Aug 20265410 PMAQI
9th Aug 20265311 PMAQI
10th Aug 20265312 AMAQI
10th Aug 2026531 AMAQI
10th Aug 2026542 AMAQI
10th Aug 2026543 AMAQI
10th Aug 2026544 AMAQI
29°C25/33°C
10th Aug 2026525 AMAQI
10th Aug 2026486 AMAQI
10th Aug 2026497 AMAQI
10th Aug 2026498 AMAQI
10th Aug 2026489 AMAQI
10th Aug 20264810 AMAQI
10th Aug 20265211 AMAQI
10th Aug 20265512 PMAQI
10th Aug 2026561 PMAQI
10th Aug 2026552 PMAQI
10th Aug 2026543 PMAQI
10th Aug 2026564 PMAQI
10th Aug 2026655 PMAQI
10th Aug 2026666 PMAQI
10th Aug 2026677 PMAQI
10th Aug 2026698 PMAQI
10th Aug 2026509 PMAQI
10th Aug 20263910 PMAQI
10th Aug 20263211 PMAQI
11th Aug 20263012 AMAQI
11th Aug 2026271 AMAQI
11th Aug 2026222 AMAQI
11th Aug 2026193 AMAQI
11th Aug 2026244 AMAQI
27°C25/31°C
11th Aug 2026275 AMAQI
5 AM11th Aug 2026276 AMAQI
11th Aug 2026237 AMAQI
11th Aug 2026188 AMAQI
11th Aug 2026129 AMAQI
11th Aug 20261210 AMAQI
11th Aug 20261311 AMAQI
11th Aug 20261412 PMAQI
12 PM11th Aug 2026141 PMAQI
11th Aug 2026182 PMAQI
11th Aug 2026233 PMAQI
11th Aug 2026224 PMAQI
11th Aug 2026165 PMAQI
11th Aug 2026136 PMAQI
11th Aug 2026157 PMAQI
7 PM11th Aug 2026188 PMAQI
11th Aug 2026199 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20262111 PMAQI
12 AM
4 AM
23°C23/25°C
Durante o dia
Média do Tempo Mais Alto
3 PM - 4 PM
44AQI
2 horas / Dia
60 horas / Mês
Média do Tempo Mais Baixo
7 PM
38AQI
1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 3 PM a 4 PM (Média 44), enquanto o menor AQI foi entre 7 PM a 7 PM (Média 38).
Durante a noite
Média do Tempo Mais Alto
12 AM - 4 AM
41AQI
5 horas / Dia
150 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 4 AM (Média 41), enquanto o menor AQI foi entre 8 PM a 11 PM (Média 40).
2026 Dias Vs Qualidade do Ar
Changsha, Hunan, China
2026
25%
55
51%
114
21%
46
3%
7
Número total de dias com diferentes categorias de AQI nos últimos 223 dias em 2026 (142 dias restantes)
Bom
55 DiasModerado
114 DiasRuim
46 DiasNão saudável
7 DiasSevero
0 DiasPerigoso
0 DiasDentro dos Limites de Qualidade do Ar Seguros da OMS: 25%
Nível de Risco à Saúde:
Muito Alto
Annual Air Quality Insights
Changsha, Hunan, 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
67AQI (US)
67AQI (US)
2nd Janeiro 2026
110AQI (US)
110AQI (US)
3rd Janeiro 2026
128AQI (US)
128AQI (US)
4th Janeiro 2026
104AQI (US)
104AQI (US)
5th Janeiro 2026
125AQI (US)
125AQI (US)
6th Janeiro 2026
152AQI (US)
152AQI (US)
7th Janeiro 2026
138AQI (US)
138AQI (US)
8th Janeiro 2026
117AQI (US)
117AQI (US)
9th Janeiro 2026
124AQI (US)
124AQI (US)
10th Janeiro 2026
134AQI (US)
134AQI (US)
11th Janeiro 2026
140AQI (US)
140AQI (US)
12th Janeiro 2026
104AQI (US)
104AQI (US)
13th Janeiro 2026
152AQI (US)
152AQI (US)
14th Janeiro 2026
128AQI (US)
128AQI (US)
15th Janeiro 2026
154AQI (US)
154AQI (US)
16th Janeiro 2026
161AQI (US)
161AQI (US)
17th Janeiro 2026
177AQI (US)
177AQI (US)
18th Janeiro 2026
182AQI (US)
182AQI (US)
19th Janeiro 2026
65AQI (US)
65AQI (US)
20th Janeiro 2026
60AQI (US)
60AQI (US)
21st Janeiro 2026
113AQI (US)
113AQI (US)
22nd Janeiro 2026
106AQI (US)
106AQI (US)
23rd Janeiro 2026
141AQI (US)
141AQI (US)
24th Janeiro 2026
111AQI (US)
111AQI (US)
25th Janeiro 2026
134AQI (US)
134AQI (US)
26th Janeiro 2026
107AQI (US)
107AQI (US)
27th Janeiro 2026
146AQI (US)
146AQI (US)
28th Janeiro 2026
153AQI (US)
153AQI (US)
29th Janeiro 2026
112AQI (US)
112AQI (US)
30th Janeiro 2026
85AQI (US)
85AQI (US)
31st Janeiro 2026
93AQI (US)
93AQI (US)
1st Fevereiro 2026
82AQI (US)
82AQI (US)
2nd Fevereiro 2026
88AQI (US)
88AQI (US)
3rd Fevereiro 2026
73AQI (US)
73AQI (US)
4th Fevereiro 2026
95AQI (US)
95AQI (US)
5th Fevereiro 2026
138AQI (US)
138AQI (US)
6th Fevereiro 2026
146AQI (US)
146AQI (US)
7th Fevereiro 2026
117AQI (US)
117AQI (US)
8th Fevereiro 2026
125AQI (US)
125AQI (US)
9th Fevereiro 2026
105AQI (US)
105AQI (US)
10th Fevereiro 2026
109AQI (US)
109AQI (US)
11th Fevereiro 2026
91AQI (US)
91AQI (US)
12th Fevereiro 2026
110AQI (US)
110AQI (US)
13th Fevereiro 2026
122AQI (US)
122AQI (US)
14th Fevereiro 2026
95AQI (US)
95AQI (US)
15th Fevereiro 2026
98AQI (US)
98AQI (US)
16th Fevereiro 2026
39AQI (US)
39AQI (US)
17th Fevereiro 2026
124AQI (US)
124AQI (US)
18th Fevereiro 2026
97AQI (US)
97AQI (US)
19th Fevereiro 2026
99AQI (US)
99AQI (US)
20th Fevereiro 2026
85AQI (US)
85AQI (US)
21st Fevereiro 2026
73AQI (US)
73AQI (US)
22nd Fevereiro 2026
99AQI (US)
99AQI (US)
23rd Fevereiro 2026
95AQI (US)
95AQI (US)
24th Fevereiro 2026
63AQI (US)
63AQI (US)
25th Fevereiro 2026
80AQI (US)
80AQI (US)
26th Fevereiro 2026
42AQI (US)
42AQI (US)
27th Fevereiro 2026
63AQI (US)
63AQI (US)
28th Fevereiro 2026
68AQI (US)
68AQI (US)
1st Março 2026
20AQI (US)
20AQI (US)
2nd Março 2026
60AQI (US)
60AQI (US)
3rd Março 2026
102AQI (US)
102AQI (US)
4th Março 2026
102AQI (US)
102AQI (US)
5th Março 2026
105AQI (US)
105AQI (US)
6th Março 2026
145AQI (US)
145AQI (US)
7th Março 2026
145AQI (US)
145AQI (US)
8th Março 2026
104AQI (US)
104AQI (US)
9th Março 2026
124AQI (US)
124AQI (US)
10th Março 2026
141AQI (US)
141AQI (US)
11th Março 2026
86AQI (US)
86AQI (US)
12th Março 2026
121AQI (US)
121AQI (US)
13th Março 2026
70AQI (US)
70AQI (US)
14th Março 2026
84AQI (US)
84AQI (US)
15th Março 2026
119AQI (US)
119AQI (US)
16th Março 2026
16AQI (US)
16AQI (US)
17th Março 2026
39AQI (US)
39AQI (US)
18th Março 2026
46AQI (US)
46AQI (US)
19th Março 2026
75AQI (US)
75AQI (US)
20th Março 2026
82AQI (US)
82AQI (US)
21st Março 2026
71AQI (US)
71AQI (US)
22nd Março 2026
65AQI (US)
65AQI (US)
23rd Março 2026
56AQI (US)
56AQI (US)
24th Março 2026
70AQI (US)
70AQI (US)
25th Março 2026
118AQI (US)
118AQI (US)
26th Março 2026
74AQI (US)
74AQI (US)
27th Março 2026
118AQI (US)
118AQI (US)
28th Março 2026
112AQI (US)
112AQI (US)
29th Março 2026
105AQI (US)
105AQI (US)
30th Março 2026
52AQI (US)
52AQI (US)
31st Março 2026
70AQI (US)
70AQI (US)
1st Abril 2026
88AQI (US)
88AQI (US)
2nd Abril 2026
70AQI (US)
70AQI (US)
3rd Abril 2026
47AQI (US)
47AQI (US)
4th Abril 2026
62AQI (US)
62AQI (US)
5th Abril 2026
84AQI (US)
84AQI (US)
6th Abril 2026
86AQI (US)
86AQI (US)
7th Abril 2026
126AQI (US)
126AQI (US)
8th Abril 2026
111AQI (US)
111AQI (US)
9th Abril 2026
73AQI (US)
73AQI (US)
10th Abril 2026
68AQI (US)
68AQI (US)
11th Abril 2026
60AQI (US)
60AQI (US)
12th Abril 2026
70AQI (US)
70AQI (US)
13th Abril 2026
70AQI (US)
70AQI (US)
14th Abril 2026
49AQI (US)
49AQI (US)
15th Abril 2026
60AQI (US)
60AQI (US)
16th Abril 2026
51AQI (US)
51AQI (US)
17th Abril 2026
78AQI (US)
78AQI (US)
18th Abril 2026
87AQI (US)
87AQI (US)
19th Abril 2026
88AQI (US)
88AQI (US)
20th Abril 2026
83AQI (US)
83AQI (US)
21st Abril 2026
22AQI (US)
22AQI (US)
22nd Abril 2026
29AQI (US)
29AQI (US)
23rd Abril 2026
63AQI (US)
63AQI (US)
24th Abril 2026
80AQI (US)
80AQI (US)
25th Abril 2026
79AQI (US)
79AQI (US)
26th Abril 2026
76AQI (US)
76AQI (US)
27th Abril 2026
104AQI (US)
104AQI (US)
28th Abril 2026
45AQI (US)
45AQI (US)
29th Abril 2026
19AQI (US)
19AQI (US)
30th Abril 2026
52AQI (US)
52AQI (US)
1st Maio 2026
57AQI (US)
57AQI (US)
2nd Maio 2026
61AQI (US)
61AQI (US)
3rd Maio 2026
60AQI (US)
60AQI (US)
4th Maio 2026
56AQI (US)
56AQI (US)
5th Maio 2026
71AQI (US)
71AQI (US)
6th Maio 2026
77AQI (US)
77AQI (US)
7th Maio 2026
77AQI (US)
77AQI (US)
8th Maio 2026
75AQI (US)
75AQI (US)
9th Maio 2026
79AQI (US)
79AQI (US)
10th Maio 2026
79AQI (US)
79AQI (US)
11th Maio 2026
81AQI (US)
81AQI (US)
12th Maio 2026
97AQI (US)
97AQI (US)
13th Maio 2026
48AQI (US)
48AQI (US)
14th Maio 2026
46AQI (US)
46AQI (US)
15th Maio 2026
68AQI (US)
68AQI (US)
16th Maio 2026
72AQI (US)
72AQI (US)
17th Maio 2026
61AQI (US)
61AQI (US)
18th Maio 2026
56AQI (US)
56AQI (US)
19th Maio 2026
51AQI (US)
51AQI (US)
20th Maio 2026
63AQI (US)
63AQI (US)
21st Maio 2026
71AQI (US)
71AQI (US)
22nd Maio 2026
81AQI (US)
81AQI (US)
23rd Maio 2026
74AQI (US)
74AQI (US)
24th Maio 2026
73AQI (US)
73AQI (US)
25th Maio 2026
69AQI (US)
69AQI (US)
26th Maio 2026
53AQI (US)
53AQI (US)
27th Maio 2026
53AQI (US)
53AQI (US)
28th Maio 2026
61AQI (US)
61AQI (US)
29th Maio 2026
70AQI (US)
70AQI (US)
30th Maio 2026
64AQI (US)
64AQI (US)
31st Maio 2026
78AQI (US)
78AQI (US)
1st Junho 2026
87AQI (US)
87AQI (US)
2nd Junho 2026
88AQI (US)
88AQI (US)
3rd Junho 2026
102AQI (US)
102AQI (US)
4th Junho 2026
41AQI (US)
41AQI (US)
5th Junho 2026
67AQI (US)
67AQI (US)
6th Junho 2026
65AQI (US)
65AQI (US)
7th Junho 2026
85AQI (US)
85AQI (US)
8th Junho 2026
14AQI (US)
14AQI (US)
9th Junho 2026
37AQI (US)
37AQI (US)
10th Junho 2026
52AQI (US)
52AQI (US)
11th Junho 2026
75AQI (US)
75AQI (US)
12th Junho 2026
76AQI (US)
76AQI (US)
13th Junho 2026
42AQI (US)
42AQI (US)
14th Junho 2026
40AQI (US)
40AQI (US)
15th Junho 2026
32AQI (US)
32AQI (US)
16th Junho 2026
73AQI (US)
73AQI (US)
17th Junho 2026
75AQI (US)
75AQI (US)
18th Junho 2026
66AQI (US)
66AQI (US)
19th Junho 2026
21AQI (US)
21AQI (US)
20th Junho 2026
19AQI (US)
19AQI (US)
21st Junho 2026
36AQI (US)
36AQI (US)
22nd Junho 2026
43AQI (US)
43AQI (US)
23rd Junho 2026
18AQI (US)
18AQI (US)
24th Junho 2026
25AQI (US)
25AQI (US)
25th Junho 2026
49AQI (US)
49AQI (US)
26th Junho 2026
47AQI (US)
47AQI (US)
27th Junho 2026
65AQI (US)
65AQI (US)
28th Junho 2026
76AQI (US)
76AQI (US)
29th Junho 2026
91AQI (US)
91AQI (US)
30th Junho 2026
58AQI (US)
58AQI (US)
1st Julho 2026
42AQI (US)
42AQI (US)
2nd Julho 2026
52AQI (US)
52AQI (US)
3rd Julho 2026
43AQI (US)
43AQI (US)
4th Julho 2026
25AQI (US)
25AQI (US)
5th Julho 2026
23AQI (US)
23AQI (US)
6th Julho 2026
26AQI (US)
26AQI (US)
7th Julho 2026
26AQI (US)
26AQI (US)
8th Julho 2026
24AQI (US)
24AQI (US)
9th Julho 2026
24AQI (US)
24AQI (US)
10th Julho 2026
29AQI (US)
29AQI (US)
11th Julho 2026
37AQI (US)
37AQI (US)
12th Julho 2026
57AQI (US)
57AQI (US)
13th Julho 2026
56AQI (US)
56AQI (US)
14th Julho 2026
61AQI (US)
61AQI (US)
15th Julho 2026
19AQI (US)
19AQI (US)
16th Julho 2026
28AQI (US)
28AQI (US)
17th Julho 2026
34AQI (US)
34AQI (US)
18th Julho 2026
34AQI (US)
34AQI (US)
19th Julho 2026
26AQI (US)
26AQI (US)
20th Julho 2026
57AQI (US)
57AQI (US)
21st Julho 2026
47AQI (US)
47AQI (US)
22nd Julho 2026
40AQI (US)
40AQI (US)
23rd Julho 2026
46AQI (US)
46AQI (US)
24th Julho 2026
52AQI (US)
52AQI (US)
25th Julho 2026
66AQI (US)
66AQI (US)
26th Julho 2026
53AQI (US)
53AQI (US)
27th Julho 2026
19AQI (US)
19AQI (US)
28th Julho 2026
27AQI (US)
27AQI (US)
29th Julho 2026
31AQI (US)
31AQI (US)
30th Julho 2026
26AQI (US)
26AQI (US)
31st Julho 2026
27AQI (US)
27AQI (US)
1st Agosto 2026
25AQI (US)
25AQI (US)
2nd Agosto 2026
26AQI (US)
26AQI (US)
3rd Agosto 2026
27AQI (US)
27AQI (US)
4th Agosto 2026
30AQI (US)
30AQI (US)
5th Agosto 2026
53AQI (US)
53AQI (US)
6th Agosto 2026
51AQI (US)
51AQI (US)
7th Agosto 2026
62AQI (US)
62AQI (US)
8th Agosto 2026
71AQI (US)
71AQI (US)
9th Agosto 2026
72AQI (US)
72AQI (US)
10th Agosto 2026
53AQI (US)
53AQI (US)
11th Agosto 2026
12th Agosto 2026
13th Agosto 2026
14th Agosto 2026
15th Agosto 2026
16th Agosto 2026
17th Agosto 2026
18th Agosto 2026
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
123AQI (US)
94AQI (US)
87AQI (US)
69AQI (US)
67AQI (US)
56AQI (US)
37AQI (US)
47AQI (US)
No. of days
Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias
202675AQI (US)
5
19
7
2
17
9
4
13
14
6
21
3
2
29
14
15
1
23
8
4
6
55
114
46
7
Maior AQI (US) registrado em
Janeiro123AQI (US)
Menor AQI (US) registrado em
Julho37AQI (US)
202596AQI (US)
1
17
11
2
4
19
5
1
18
12
12
16
1
1
29
2
14
16
6
25
7
24
30
3
10
14
4
2
11
17
3
12
16
33
183
109
37
2
1
Maior AQI (US) registrado em
Janeiro149AQI (US)
Menor AQI (US) registrado em
Agosto56AQI (US)
202499AQI (US)
1
3
13
13
1
2
8
13
5
1
14
14
3
1
17
12
3
16
12
8
22
16
15
4
27
23
6
1
2
11
12
6
2
8
6
14
1
16
14
39
165
104
56
2
Maior AQI (US) registrado em
Dezembro143AQI (US)
Menor AQI (US) registrado em
Julho50AQI (US)
202397AQI (US)
4
12
11
4
2
2
14
10
1
8
17
5
3
18
9
1
22
8
6
24
10
21
2
29
6
24
2
12
17
1
4
20
1
2
7
15
4
3
36
175
112
31
7
Maior AQI (US) registrado em
Janeiro153AQI (US)
Menor AQI (US) registrado em
Julho54AQI (US)
2022103AQI (US)
5
9
13
3
7
9
5
2
14
13
2
14
16
15
16
10
20
13
12
1
1
1
16
13
6
10
13
2
14
15
1
2
18
11
32
130
123
34
3
Maior AQI (US) registrado em
Janeiro147AQI (US)
Menor AQI (US) registrado em
Julho53AQI (US)
2021107AQI (US)
1
15
13
2
3
17
7
1
11
20
1
9
19
1
1
23
7
3
21
6
1
30
1
20
1
24
5
2
13
10
6
1
7
13
8
1
3
9
15
4
11
165
121
50
8
Maior AQI (US) registrado em
Janeiro153AQI (US)
Menor AQI (US) registrado em
Julho66AQI (US)
202096AQI (US)
2
5
4
2
5
13
3
10
8
8
22
7
21
3
9
19
3
3
21
6
4
6
15
6
1
6
18
5
2
6
23
34
117
76
39
Maior AQI (US) registrado em
Dezembro161AQI (US)
Menor AQI (US) registrado em
Junho61AQI (US)
Anos Mais e Menos Poluídos Nos Últimos 7 Anos
Ano Mais Poluído Registrado
2021(Média)
107AQI (US)Ano Menos Poluído Registrado
2026(Média)
75AQI (US)Changsha tem um AQI médio anual de 2026 AQI (US) (75), mostrando uma mudança percentual média de -24.6% (melhorou AQI (US)) em comparação aos anos anteriores: 2020 (96), 2021 (107), 2022 (103), 2023 (97), 2024 (99), 2025 (96).
