Análisis Histórico de la Calidad del Aire en Hainan University, Haikou, Hainan, China
Sumérgete en los detalles de la Calidad del Aire con datos históricos, patrones mensuales y tendencias anuales al alcance de tu mano!
Bueno
050
Moderado
100
Pobre
150
Poco saludable
200
Severo
300
Peligroso
301+
Análisis de la Calidad del Aire de Septiembre
Hainan University, Haikou, Hainan, China
2021
2022
2023
2024
2025
AQI
.
Días
Tendencias de AQI: Máximos y Mínimos
El AQI más alto registrado en
6th Sep 2022
121AQIEl AQI más bajo registrado en
8th Sep 2021
11AQIAnálisis del mismo día (20th September ):
En este día, el AQI a través de los 5 años varió significativamente: 2025 ocupa el puesto 2nd más alto AQI en 37 de Bueno calidad del aire, mostrando una mejora sobre 2022 en el mismo día.
Descargar datos anuales 2024
Informe mundial de calidad del aire
Tendencia de AQI Día y Noche: 20th Sep - 21st Sep 2025
Hainan University, Haikou, Hainan, China
AQI
Día
Noche
.
6 AM20th Sep 2025
6 PM
5 AM21st Sep 2025
Hora del Día
Prom. Hora Más Alta
3PM20th Sep
47AQI
Prom. Hora Más Baja
12PM20th Sep
32AQI
Hora de la Noche
Prom. Hora Más Alta
11PM20th Sep
56AQI
Prom. Hora Más Baja
5AM21st Sep
36AQI
En las últimas 24 horas,
El AQI de Hainan University alcanzó su punto más alto de 56 a las 11 PM durante el Noche, mientras que el punto más bajo, 32, se registró a las 12 PM durante el Día entre 20th Sep y 21st Sep 2025.
Tendencia de AQI Día y Noche: Aug - Sep 2025
Hainan University, Haikou, Hainan, China
AugSep
22nd - 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 - 19th19th - 20th20th - 21st21st
Día
Noche
22nd Aug 2025386 AMAQI
22nd Aug 2025387 AMAQI
22nd Aug 2025488 AMAQI
22nd Aug 2025319 AMAQI
22nd Aug 20255010 AMAQI
22nd Aug 20254211 AMAQI
22nd Aug 20254012 PMAQI
22nd Aug 2025361 PMAQI
22nd Aug 2025372 PMAQI
22nd Aug 2025323 PMAQI
22nd Aug 2025294 PMAQI
22nd Aug 2025435 PMAQI
22nd Aug 2025316 PMAQI
22nd Aug 2025427 PMAQI
22nd Aug 2025388 PMAQI
22nd Aug 2025479 PMAQI
22nd Aug 20254210 PMAQI
22nd Aug 20254111 PMAQI
23rd Aug 20254012 AMAQI
23rd Aug 2025381 AMAQI
23rd Aug 2025382 AMAQI
23rd Aug 2025383 AMAQI
23rd Aug 2025384 AMAQI
23rd Aug 2025375 AMAQI
29°C26/32°C
23rd Aug 2025386 AMAQI
23rd Aug 2025387 AMAQI
23rd Aug 2025418 AMAQI
23rd Aug 2025479 AMAQI
23rd Aug 20253610 AMAQI
23rd Aug 20254711 AMAQI
23rd Aug 20254712 PMAQI
23rd Aug 2025391 PMAQI
23rd Aug 2025382 PMAQI
23rd Aug 2025333 PMAQI
23rd Aug 2025324 PMAQI
23rd Aug 2025385 PMAQI
23rd Aug 2025406 PMAQI
23rd Aug 2025387 PMAQI
23rd Aug 2025378 PMAQI
23rd Aug 2025449 PMAQI
23rd Aug 20254310 PMAQI
23rd Aug 20254111 PMAQI
24th Aug 20254212 AMAQI
24th Aug 2025431 AMAQI
24th Aug 2025422 AMAQI
24th Aug 2025433 AMAQI
24th Aug 2025474 AMAQI
24th Aug 2025435 AMAQI
28°C26/31°C
24th Aug 2025446 AMAQI
24th Aug 2025437 AMAQI
24th Aug 2025478 AMAQI
24th Aug 2025479 AMAQI
24th Aug 20253310 AMAQI
24th Aug 20253411 AMAQI
24th Aug 20254812 PMAQI
24th Aug 2025441 PMAQI
24th Aug 2025422 PMAQI
24th Aug 2025483 PMAQI
24th Aug 2025464 PMAQI
24th Aug 2025405 PMAQI
24th Aug 2025486 PMAQI
24th Aug 2025487 PMAQI
24th Aug 2025458 PMAQI
24th Aug 2025419 PMAQI
24th Aug 20254210 PMAQI
24th Aug 20254311 PMAQI
25th Aug 20254712 AMAQI
25th Aug 2025441 AMAQI
25th Aug 2025432 AMAQI
25th Aug 2025443 AMAQI
25th Aug 2025454 AMAQI
25th Aug 2025455 AMAQI
27°C26/28°C
25th Aug 2025466 AMAQI
25th Aug 2025447 AMAQI
25th Aug 2025338 AMAQI
25th Aug 2025409 AMAQI
25th Aug 20253810 AMAQI
25th Aug 20252711 AMAQI
25th Aug 20253312 PMAQI
25th Aug 2025341 PMAQI
25th Aug 2025342 PMAQI
25th Aug 2025303 PMAQI
25th Aug 2025244 PMAQI
25th Aug 2025285 PMAQI
25th Aug 2025346 PMAQI
25th Aug 2025377 PMAQI
25th Aug 2025458 PMAQI
25th Aug 2025449 PMAQI
25th Aug 20254110 PMAQI
25th Aug 20253911 PMAQI
26th Aug 20254112 AMAQI
26th Aug 2025401 AMAQI
26th Aug 2025432 AMAQI
26th Aug 2025423 AMAQI
26th Aug 2025404 AMAQI
26th Aug 2025405 AMAQI
26°C25/27°C
26th Aug 2025416 AMAQI
26th Aug 2025417 AMAQI
26th Aug 2025408 AMAQI
26th Aug 2025399 AMAQI
26th Aug 20253710 AMAQI
26th Aug 20253611 AMAQI
26th Aug 20254112 PMAQI
26th Aug 2025341 PMAQI
26th Aug 2025382 PMAQI
26th Aug 2025303 PMAQI
26th Aug 2025344 PMAQI
26th Aug 2025285 PMAQI
26th Aug 2025326 PMAQI
26th Aug 2025307 PMAQI
26th Aug 2025358 PMAQI
26th Aug 2025319 PMAQI
26th Aug 20253910 PMAQI
26th Aug 20253611 PMAQI
27th Aug 20254312 AMAQI
27th Aug 2025441 AMAQI
27th Aug 2025462 AMAQI
27th Aug 2025443 AMAQI
27th Aug 2025424 AMAQI
27th Aug 2025445 AMAQI
27°C26/30°C
27th Aug 2025426 AMAQI
27th Aug 2025447 AMAQI
27th Aug 2025538 AMAQI
27th Aug 2025529 AMAQI
27th Aug 20254310 AMAQI
27th Aug 20255111 AMAQI
27th Aug 20255012 PMAQI
27th Aug 2025381 PMAQI
27th Aug 2025462 PMAQI
27th Aug 2025503 PMAQI
27th Aug 2025444 PMAQI
27th Aug 2025525 PMAQI
27th Aug 2025386 PMAQI
27th Aug 2025387 PMAQI
27th Aug 2025438 PMAQI
27th Aug 2025499 PMAQI
27th Aug 20254210 PMAQI
27th Aug 20254111 PMAQI
28th Aug 20254612 AMAQI
28th Aug 2025441 AMAQI
28th Aug 2025432 AMAQI
28th Aug 2025513 AMAQI
28th Aug 2025514 AMAQI
28th Aug 2025455 AMAQI
27°C26/30°C
28th Aug 2025496 AMAQI
28th Aug 2025497 AMAQI
28th Aug 2025448 AMAQI
28th Aug 2025449 AMAQI
28th Aug 20255710 AMAQI
28th Aug 20253711 AMAQI
28th Aug 20254412 PMAQI
28th Aug 2025481 PMAQI
28th Aug 2025442 PMAQI
28th Aug 2025493 PMAQI
28th Aug 2025574 PMAQI
28th Aug 2025615 PMAQI
28th Aug 2025606 PMAQI
28th Aug 2025467 PMAQI
28th Aug 2025368 PMAQI
28th Aug 2025409 PMAQI
28th Aug 20255010 PMAQI
28th Aug 20254811 PMAQI
29th Aug 20254912 AMAQI
29th Aug 2025511 AMAQI
29th Aug 2025502 AMAQI
29th Aug 2025503 AMAQI
29th Aug 2025494 AMAQI
29th Aug 2025505 AMAQI
27°C25/30°C
29th Aug 2025496 AMAQI
29th Aug 2025507 AMAQI
29th Aug 2025518 AMAQI
29th Aug 2025519 AMAQI
29th Aug 20254510 AMAQI
29th Aug 20255411 AMAQI
29th Aug 20255212 PMAQI
29th Aug 2025521 PMAQI
29th Aug 2025502 PMAQI
29th Aug 2025403 PMAQI
29th Aug 2025494 PMAQI
29th Aug 2025515 PMAQI
29th Aug 2025506 PMAQI
29th Aug 2025487 PMAQI
29th Aug 2025478 PMAQI
29th Aug 2025439 PMAQI
29th Aug 20254810 PMAQI
29th Aug 20255511 PMAQI
30th Aug 20254712 AMAQI
30th Aug 2025481 AMAQI
30th Aug 2025502 AMAQI
30th Aug 2025503 AMAQI
30th Aug 2025504 AMAQI
30th Aug 2025515 AMAQI
27°C26/28°C
30th Aug 2025486 AMAQI
30th Aug 2025507 AMAQI
30th Aug 2025488 AMAQI
30th Aug 2025429 AMAQI
30th Aug 20253610 AMAQI
30th Aug 20255111 AMAQI
30th Aug 20254512 PMAQI
30th Aug 2025381 PMAQI
30th Aug 2025382 PMAQI
30th Aug 2025383 PMAQI
30th Aug 2025394 PMAQI
30th Aug 2025375 PMAQI
30th Aug 2025326 PMAQI
30th Aug 2025387 PMAQI
30th Aug 2025408 PMAQI
30th Aug 2025479 PMAQI
30th Aug 20254710 PMAQI
30th Aug 20255211 PMAQI
31st Aug 20255012 AMAQI
31st Aug 2025461 AMAQI
31st Aug 2025502 AMAQI
31st Aug 2025473 AMAQI
31st Aug 2025454 AMAQI
31st Aug 2025485 AMAQI
27°C26/28°C
31st Aug 2025466 AMAQI
31st Aug 2025447 AMAQI
31st Aug 2025338 AMAQI
31st Aug 2025399 AMAQI
31st Aug 20252710 AMAQI
31st Aug 20252911 AMAQI
31st Aug 20253512 PMAQI
31st Aug 2025431 PMAQI
31st Aug 2025422 PMAQI
31st Aug 2025373 PMAQI
31st Aug 2025374 PMAQI
31st Aug 2025355 PMAQI
31st Aug 2025406 PMAQI
31st Aug 2025397 PMAQI
31st Aug 2025388 PMAQI
31st Aug 2025439 PMAQI
31st Aug 20255110 PMAQI
31st Aug 20255311 PMAQI
1st Sep 20254612 AMAQI
1st Sep 2025421 AMAQI
1st Sep 2025502 AMAQI
1st Sep 2025473 AMAQI
1st Sep 2025444 AMAQI
1st Sep 2025465 AMAQI
27°C26/29°C
1st Sep 2025486 AMAQI
1st Sep 2025507 AMAQI
1st Sep 2025448 AMAQI
1st Sep 2025419 AMAQI
1st Sep 20254810 AMAQI
1st Sep 20254411 AMAQI
1st Sep 20254112 PMAQI
1st Sep 2025371 PMAQI
1st Sep 2025312 PMAQI
1st Sep 2025323 PMAQI
1st Sep 2025264 PMAQI
1st Sep 2025335 PMAQI
1st Sep 2025336 PMAQI
1st Sep 2025417 PMAQI
1st Sep 2025448 PMAQI
1st Sep 2025369 PMAQI
1st Sep 20254210 PMAQI
1st Sep 20254611 PMAQI
2nd Sep 20254412 AMAQI
2nd Sep 2025441 AMAQI
2nd Sep 2025432 AMAQI
2nd Sep 2025443 AMAQI
2nd Sep 2025424 AMAQI
2nd Sep 2025435 AMAQI
27°C26/30°C
2nd Sep 2025436 AMAQI
2nd Sep 2025467 AMAQI
2nd Sep 2025478 AMAQI
2nd Sep 2025439 AMAQI
2nd Sep 20253610 AMAQI
2nd Sep 20253111 AMAQI
2nd Sep 20253312 PMAQI
2nd Sep 2025321 PMAQI
2nd Sep 2025292 PMAQI
2nd Sep 2025273 PMAQI
2nd Sep 2025294 PMAQI
2nd Sep 2025275 PMAQI
2nd Sep 2025266 PMAQI
2nd Sep 2025387 PMAQI
2nd Sep 2025418 PMAQI
2nd Sep 2025429 PMAQI
2nd Sep 20254010 PMAQI
2nd Sep 20254711 PMAQI
3rd Sep 20253812 AMAQI
3rd Sep 2025421 AMAQI
3rd Sep 2025492 AMAQI
3rd Sep 2025483 AMAQI
3rd Sep 2025424 AMAQI
3rd Sep 2025435 AMAQI
28°C26/30°C
3rd Sep 2025426 AMAQI
3rd Sep 2025447 AMAQI
3rd Sep 2025288 AMAQI
3rd Sep 2025439 AMAQI
3rd Sep 20252810 AMAQI
3rd Sep 20253411 AMAQI
3rd Sep 20253412 PMAQI
3rd Sep 2025331 PMAQI
3rd Sep 2025372 PMAQI
3rd Sep 2025333 PMAQI
3rd Sep 2025344 PMAQI
3rd Sep 2025285 PMAQI
3rd Sep 2025286 PMAQI
3rd Sep 2025387 PMAQI
3rd Sep 2025438 PMAQI
3rd Sep 2025449 PMAQI
3rd Sep 20253610 PMAQI
3rd Sep 20253711 PMAQI
4th Sep 20253712 AMAQI
4th Sep 2025411 AMAQI
4th Sep 2025422 AMAQI
4th Sep 2025413 AMAQI
4th Sep 2025424 AMAQI
4th Sep 2025415 AMAQI
28°C26/30°C
4th Sep 2025406 AMAQI
4th Sep 2025417 AMAQI
4th Sep 2025368 AMAQI
4th Sep 2025519 AMAQI
4th Sep 20254810 AMAQI
4th Sep 20254511 AMAQI
4th Sep 20253412 PMAQI
4th Sep 2025281 PMAQI
4th Sep 2025262 PMAQI
4th Sep 2025183 PMAQI
4th Sep 2025204 PMAQI
4th Sep 2025245 PMAQI
4th Sep 2025286 PMAQI
4th Sep 2025287 PMAQI
4th Sep 2025288 PMAQI
4th Sep 2025289 PMAQI
4th Sep 20252810 PMAQI
4th Sep 20253011 PMAQI
5th Sep 20253312 AMAQI
5th Sep 2025381 AMAQI
5th Sep 2025392 AMAQI
5th Sep 2025383 AMAQI
5th Sep 2025384 AMAQI
5th Sep 2025455 AMAQI
28°C26/30°C
5th Sep 2025406 AMAQI
5th Sep 2025397 AMAQI
5th Sep 2025368 AMAQI
5th Sep 2025389 AMAQI
5th Sep 20254410 AMAQI
5th Sep 20253511 AMAQI
5th Sep 20253112 PMAQI
5th Sep 2025311 PMAQI
5th Sep 2025392 PMAQI
5th Sep 2025303 PMAQI
5th Sep 2025384 PMAQI
5th Sep 2025305 PMAQI
5th Sep 2025266 PMAQI
5th Sep 2025297 PMAQI
5th Sep 2025358 PMAQI
5th Sep 2025309 PMAQI
5th Sep 20253610 PMAQI
5th Sep 20252911 PMAQI
6th Sep 20252812 AMAQI
6th Sep 2025331 AMAQI
6th Sep 2025292 AMAQI
6th Sep 2025323 AMAQI
6th Sep 2025344 AMAQI
6th Sep 2025365 AMAQI
28°C26/30°C
6th Sep 2025376 AMAQI
6th Sep 2025347 AMAQI
6th Sep 2025218 AMAQI
6th Sep 2025289 AMAQI
6th Sep 20252210 AMAQI
6th Sep 20252011 AMAQI
6th Sep 20252912 PMAQI
6th Sep 2025221 PMAQI
6th Sep 2025282 PMAQI
6th Sep 2025313 PMAQI
6th Sep 2025204 PMAQI
6th Sep 2025295 PMAQI
6th Sep 2025396 PMAQI
6th Sep 2025317 PMAQI
6th Sep 2025288 PMAQI
6th Sep 2025349 PMAQI
6th Sep 20253410 PMAQI
6th Sep 20254011 PMAQI
7th Sep 20253612 AMAQI
7th Sep 2025321 AMAQI
7th Sep 2025332 AMAQI
7th Sep 2025373 AMAQI
7th Sep 2025344 AMAQI
7th Sep 2025315 AMAQI
28°C26/31°C
7th Sep 2025356 AMAQI
7th Sep 2025357 AMAQI
7th Sep 2025528 AMAQI
7th Sep 2025539 AMAQI
7th Sep 20255510 AMAQI
7th Sep 20255511 AMAQI
7th Sep 20254812 PMAQI
7th Sep 2025581 PMAQI
7th Sep 2025552 PMAQI
7th Sep 2025523 PMAQI
7th Sep 2025534 PMAQI
7th Sep 2025465 PMAQI
7th Sep 2025526 PMAQI
7th Sep 2025477 PMAQI
7th Sep 2025478 PMAQI
7th Sep 2025449 PMAQI
7th Sep 20254210 PMAQI
7th Sep 20254411 PMAQI
8th Sep 20253512 AMAQI
8th Sep 2025321 AMAQI
8th Sep 2025312 AMAQI
8th Sep 2025383 AMAQI
8th Sep 2025414 AMAQI
8th Sep 2025405 AMAQI
28°C26/30°C
8th Sep 2025386 AMAQI
8th Sep 2025387 AMAQI
8th Sep 2025498 AMAQI
8th Sep 2025439 AMAQI
8th Sep 20254410 AMAQI
8th Sep 20253411 AMAQI
8th Sep 20253512 PMAQI
8th Sep 2025421 PMAQI
8th Sep 2025532 PMAQI
8th Sep 2025523 PMAQI
8th Sep 2025354 PMAQI
8th Sep 2025385 PMAQI
8th Sep 2025436 PMAQI
8th Sep 2025487 PMAQI
8th Sep 2025508 PMAQI
8th Sep 2025499 PMAQI
8th Sep 20254910 PMAQI
8th Sep 20254911 PMAQI
9th Sep 20254612 AMAQI
9th Sep 2025381 AMAQI
9th Sep 2025352 AMAQI
9th Sep 2025373 AMAQI
9th Sep 2025384 AMAQI
9th Sep 2025365 AMAQI
27°C25/29°C
9th Sep 2025376 AMAQI
9th Sep 2025357 AMAQI
9th Sep 2025348 AMAQI
9th Sep 2025389 AMAQI
9th Sep 20254410 AMAQI
9th Sep 20253611 AMAQI
9th Sep 20252712 PMAQI
9th Sep 2025351 PMAQI
9th Sep 2025272 PMAQI
9th Sep 2025283 PMAQI
9th Sep 2025254 PMAQI
9th Sep 2025255 PMAQI
9th Sep 2025326 PMAQI
9th Sep 2025407 PMAQI
9th Sep 2025368 PMAQI
9th Sep 2025399 PMAQI
9th Sep 20254110 PMAQI
9th Sep 20256811 PMAQI
10th Sep 20254312 AMAQI
10th Sep 2025421 AMAQI
10th Sep 2025392 AMAQI
10th Sep 2025423 AMAQI
10th Sep 2025384 AMAQI
10th Sep 2025375 AMAQI
28°C25/32°C
10th Sep 2025386 AMAQI
10th Sep 2025387 AMAQI
10th Sep 2025298 AMAQI
10th Sep 2025249 AMAQI
10th Sep 20253210 AMAQI
10th Sep 20253811 AMAQI
10th Sep 20253412 PMAQI
10th Sep 2025371 PMAQI
10th Sep 2025422 PMAQI
10th Sep 2025293 PMAQI
10th Sep 2025284 PMAQI
10th Sep 2025295 PMAQI
10th Sep 2025276 PMAQI
10th Sep 2025347 PMAQI
10th Sep 2025348 PMAQI
10th Sep 2025379 PMAQI
10th Sep 20254110 PMAQI
10th Sep 20253611 PMAQI
11th Sep 20253512 AMAQI
11th Sep 2025401 AMAQI
11th Sep 2025422 AMAQI
11th Sep 2025403 AMAQI
11th Sep 2025384 AMAQI
11th Sep 2025395 AMAQI
27°C26/30°C
11th Sep 2025386 AMAQI
11th Sep 2025387 AMAQI
11th Sep 2025408 AMAQI
11th Sep 2025339 AMAQI
11th Sep 20253510 AMAQI
11th Sep 20254711 AMAQI
11th Sep 20253512 PMAQI
11th Sep 2025401 PMAQI
11th Sep 2025342 PMAQI
11th Sep 2025283 PMAQI
11th Sep 2025314 PMAQI
11th Sep 2025255 PMAQI
11th Sep 2025306 PMAQI
11th Sep 2025367 PMAQI
11th Sep 2025358 PMAQI
11th Sep 2025369 PMAQI
11th Sep 20253510 PMAQI
11th Sep 20253211 PMAQI
12th Sep 20253412 AMAQI
12th Sep 2025431 AMAQI
12th Sep 2025402 AMAQI
12th Sep 2025383 AMAQI
12th Sep 2025394 AMAQI
12th Sep 2025385 AMAQI
28°C26/32°C
12th Sep 2025386 AMAQI
12th Sep 2025387 AMAQI
12th Sep 2025348 AMAQI
12th Sep 2025309 AMAQI
12th Sep 20252210 AMAQI
12th Sep 20252911 AMAQI
12th Sep 20253312 PMAQI
12th Sep 2025351 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025273 PMAQI
12th Sep 2025304 PMAQI
12th Sep 2025325 PMAQI
12th Sep 2025396 PMAQI
12th Sep 2025407 PMAQI
12th Sep 2025348 PMAQI
12th Sep 2025329 PMAQI
12th Sep 20253810 PMAQI
12th Sep 20253711 PMAQI
13th Sep 20253512 AMAQI
13th Sep 2025391 AMAQI
13th Sep 2025382 AMAQI
13th Sep 2025373 AMAQI
13th Sep 2025364 AMAQI
13th Sep 2025365 AMAQI
28°C25/30°C
13th Sep 2025386 AMAQI
13th Sep 2025357 AMAQI
13th Sep 2025368 AMAQI
13th Sep 2025309 AMAQI
13th Sep 20253210 AMAQI
13th Sep 20253311 AMAQI
13th Sep 20253212 PMAQI
13th Sep 2025301 PMAQI
13th Sep 2025392 PMAQI
13th Sep 2025313 PMAQI
13th Sep 2025234 PMAQI
13th Sep 2025205 PMAQI
13th Sep 2025246 PMAQI
13th Sep 2025327 PMAQI
13th Sep 2025348 PMAQI
13th Sep 2025359 PMAQI
13th Sep 20253610 PMAQI
13th Sep 20253811 PMAQI
14th Sep 20253612 AMAQI
14th Sep 2025361 AMAQI
14th Sep 2025382 AMAQI
14th Sep 2025343 AMAQI
14th Sep 2025364 AMAQI
14th Sep 2025345 AMAQI
28°C26/30°C
14th Sep 2025356 AMAQI
14th Sep 2025367 AMAQI
14th Sep 2025358 AMAQI
14th Sep 2025309 AMAQI
14th Sep 20252510 AMAQI
14th Sep 20253611 AMAQI
14th Sep 20252912 PMAQI
14th Sep 2025271 PMAQI
14th Sep 2025302 PMAQI
14th Sep 2025263 PMAQI
14th Sep 2025224 PMAQI
14th Sep 2025225 PMAQI
14th Sep 2025286 PMAQI
14th Sep 2025287 PMAQI
14th Sep 2025338 PMAQI
14th Sep 2025389 PMAQI
14th Sep 20253710 PMAQI
14th Sep 20253711 PMAQI
15th Sep 20253412 AMAQI
15th Sep 2025361 AMAQI
15th Sep 2025352 AMAQI
15th Sep 2025323 AMAQI
15th Sep 2025324 AMAQI
15th Sep 2025345 AMAQI
28°C26/31°C
15th Sep 2025326 AMAQI
15th Sep 2025327 AMAQI
15th Sep 2025398 AMAQI
15th Sep 2025429 AMAQI
15th Sep 20253910 AMAQI
15th Sep 20253511 AMAQI
15th Sep 20252812 PMAQI
15th Sep 2025291 PMAQI
15th Sep 2025312 PMAQI
15th Sep 2025213 PMAQI
15th Sep 2025304 PMAQI
15th Sep 2025225 PMAQI
15th Sep 2025246 PMAQI
15th Sep 2025267 PMAQI
15th Sep 2025308 PMAQI
15th Sep 2025329 PMAQI
15th Sep 20253410 PMAQI
15th Sep 20253211 PMAQI
16th Sep 20252812 AMAQI
16th Sep 2025311 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025344 AMAQI
16th Sep 2025345 AMAQI
28°C25/31°C
16th Sep 2025346 AMAQI
16th Sep 2025347 AMAQI
16th Sep 2025258 AMAQI
16th Sep 2025289 AMAQI
16th Sep 20253210 AMAQI
16th Sep 20253211 AMAQI
16th Sep 20253112 PMAQI
16th Sep 2025281 PMAQI
16th Sep 2025282 PMAQI
16th Sep 2025243 PMAQI
16th Sep 2025244 PMAQI
16th Sep 2025255 PMAQI
16th Sep 2025246 PMAQI
16th Sep 2025287 PMAQI
16th Sep 2025298 PMAQI
16th Sep 2025329 PMAQI
16th Sep 20253010 PMAQI
16th Sep 20252811 PMAQI
17th Sep 20253112 AMAQI
17th Sep 2025321 AMAQI
17th Sep 2025332 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025334 AMAQI
17th Sep 2025325 AMAQI
27°C26/30°C
17th Sep 2025326 AMAQI
17th Sep 2025327 AMAQI
17th Sep 2025268 AMAQI
17th Sep 2025309 AMAQI
17th Sep 20253410 AMAQI
17th Sep 20253811 AMAQI
17th Sep 20254012 PMAQI
17th Sep 2025341 PMAQI
17th Sep 2025322 PMAQI
17th Sep 2025263 PMAQI
17th Sep 2025284 PMAQI
17th Sep 2025465 PMAQI
17th Sep 2025416 PMAQI
17th Sep 2025377 PMAQI
17th Sep 2025348 PMAQI
17th Sep 2025339 PMAQI
17th Sep 20253410 PMAQI
17th Sep 20253211 PMAQI
18th Sep 20253112 AMAQI
18th Sep 2025341 AMAQI
18th Sep 2025332 AMAQI
18th Sep 2025343 AMAQI
18th Sep 2025344 AMAQI
18th Sep 2025345 AMAQI
28°C26/31°C
18th Sep 2025346 AMAQI
18th Sep 2025337 AMAQI
18th Sep 2025278 AMAQI
18th Sep 2025249 AMAQI
18th Sep 20253210 AMAQI
18th Sep 20254011 AMAQI
18th Sep 20253212 PMAQI
18th Sep 2025341 PMAQI
18th Sep 2025382 PMAQI
18th Sep 2025343 PMAQI
18th Sep 2025324 PMAQI
18th Sep 2025315 PMAQI
18th Sep 2025316 PMAQI
18th Sep 2025327 PMAQI
18th Sep 2025348 PMAQI
18th Sep 2025349 PMAQI
18th Sep 20253510 PMAQI
18th Sep 20253411 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025331 AMAQI
19th Sep 2025332 AMAQI
19th Sep 2025343 AMAQI
19th Sep 2025344 AMAQI
19th Sep 2025345 AMAQI
28°C26/29°C
19th Sep 2025346 AMAQI
19th Sep 2025367 AMAQI
19th Sep 2025418 AMAQI
19th Sep 2025499 AMAQI
19th Sep 20254810 AMAQI
19th Sep 20254311 AMAQI
19th Sep 20253412 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025252 PMAQI
19th Sep 2025253 PMAQI
19th Sep 2025284 PMAQI
19th Sep 2025245 PMAQI
19th Sep 2025286 PMAQI
19th Sep 2025307 PMAQI
19th Sep 2025338 PMAQI
19th Sep 2025399 PMAQI
19th Sep 20254210 PMAQI
19th Sep 20253811 PMAQI
20th Sep 20254312 AMAQI
20th Sep 2025341 AMAQI
20th Sep 2025342 AMAQI
20th Sep 2025353 AMAQI
20th Sep 2025354 AMAQI
20th Sep 2025355 AMAQI
28°C26/31°C
20th Sep 2025356 AMAQI
20th Sep 2025357 AMAQI
20th Sep 2025358 AMAQI
20th Sep 2025379 AMAQI
20th Sep 20254110 AMAQI
20th Sep 20253711 AMAQI
20th Sep 20253212 PMAQI
20th Sep 2025341 PMAQI
20th Sep 2025442 PMAQI
20th Sep 2025473 PMAQI
20th Sep 2025444 PMAQI
20th Sep 2025425 PMAQI
20th Sep 2025426 PMAQI
20th Sep 2025427 PMAQI
20th Sep 2025428 PMAQI
20th Sep 2025449 PMAQI
20th Sep 20254710 PMAQI
20th Sep 20255611 PMAQI
21st Sep 20255412 AMAQI
21st Sep 2025371 AMAQI
21st Sep 2025362 AMAQI
21st Sep 2025363 AMAQI
21st Sep 2025374 AMAQI
21st Sep 2025365 AMAQI
28°C26/30°C
21st Sep 2025376 AMAQI
6 AM21st Sep 2025377 AMAQI
21st Sep 2025408 AMAQI
21st Sep 2025489 AMAQI
21st Sep 20255410 AMAQI
21st Sep 20255211 AMAQI
21st Sep 20254212 PMAQI
12 PM21st Sep 2025381 PMAQI
21st Sep 2025492 PMAQI
21st Sep 2025563 PMAQI
21st Sep 2025484 PMAQI
21st Sep 2025555 PMAQI
21st Sep 2025536 PMAQI
6 PM21st Sep 2025497 PMAQI
21st Sep 2025438 PMAQI
21st Sep 2025429 PMAQI
21st Sep 20253910 PMAQI
12 AM
5 AM
--°C/°C
Hora del Día
Prom. Hora Más Alta
6 AM - 7 AM
40AQI
2 horas / Día
60 horas / Mes
Prom. Hora Más Baja
3 PM - 5 PM
34AQI
3 horas / Día
90 horas / Mes
En los últimos 30 días, durante el día, el AQI más alto fue entre 6 AM a 7 AM (Prom. 40), mientras que el AQI más bajo fue entre 3 PM a 5 PM (Prom. 34).
Hora de la Noche
Prom. Hora Más Alta
12 AM - 11 PM
39AQI
11 horas / Día
330 horas / Mes
Prom. Hora Más Baja
7 PM - 11 PM
39AQI
5 horas / Día
150 horas / Mes
En los últimos 30 días, durante el día, el AQI más alto fue entre 12 AM a 11 PM (Prom. 39), mientras que el AQI más bajo fue entre 7 PM a 11 PM (Prom. 39).
2025 Días vs Calidad del Aire
Hainan University, Haikou, Hainan, China
2025
42%
110
54%
141
5%
12
Número total de días con diferentes categorías de AQI en los últimos 264 días de 2025 (101 días restantes)
Bueno
110 DíasModerado
141 DíasPobre
12 DíasPoco saludable
0 DíasSevero
0 DíasPeligroso
0 DíasBajo los límites de calidad del aire seguros de la OMS: 42%
Nivel de Riesgo para la Salud:
Significativo
En 2025, 42% de 264 días estuvieron dentro de los límites de calidad del aire seguros de la OMS, y 58% los excedieron. El riesgo de problemas de salud es Significativo, especialmente para aquellos con afecciones respiratorias o cardíacas preexistentes.
Perspectivas Anuales de la Calidad del Aire
Hainan University, Haikou, Hainan, China
Niveles de AQI en 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dom.Lun.Mar.Mié.Jue.Vie.Sáb.
Ene.
Feb.
Mar.
Abr.
Mayo
Jun.
Jul.
Ago.
Sep.
Oct.
Nov.
Dic.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Enero 2025
113AQI
113AQI
2nd Enero 2025
111AQI
111AQI
3rd Enero 2025
107AQI
107AQI
4th Enero 2025
94AQI
94AQI
5th Enero 2025
115AQI
115AQI
6th Enero 2025
125AQI
125AQI
7th Enero 2025
93AQI
93AQI
8th Enero 2025
93AQI
93AQI
9th Enero 2025
121AQI
121AQI
10th Enero 2025
106AQI
106AQI
11th Enero 2025
90AQI
90AQI
12th Enero 2025
77AQI
77AQI
13th Enero 2025
77AQI
77AQI
14th Enero 2025
74AQI
74AQI
15th Enero 2025
77AQI
77AQI
16th Enero 2025
88AQI
88AQI
17th Enero 2025
87AQI
87AQI
18th Enero 2025
85AQI
85AQI
19th Enero 2025
89AQI
89AQI
20th Enero 2025
95AQI
95AQI
21st Enero 2025
77AQI
77AQI
22nd Enero 2025
91AQI
91AQI
23rd Enero 2025
84AQI
84AQI
24th Enero 2025
68AQI
68AQI
25th Enero 2025
60AQI
60AQI
26th Enero 2025
58AQI
58AQI
27th Enero 2025
58AQI
58AQI
28th Enero 2025
60AQI
60AQI
29th Enero 2025
72AQI
72AQI
30th Enero 2025
67AQI
67AQI
31st Enero 2025
72AQI
72AQI
1st Febrero 2025
58AQI
58AQI
2nd Febrero 2025
52AQI
52AQI
3rd Febrero 2025
69AQI
69AQI
4th Febrero 2025
54AQI
54AQI
5th Febrero 2025
60AQI
60AQI
6th Febrero 2025
63AQI
63AQI
7th Febrero 2025
73AQI
73AQI
8th Febrero 2025
59AQI
59AQI
9th Febrero 2025
69AQI
69AQI
10th Febrero 2025
64AQI
64AQI
11th Febrero 2025
64AQI
64AQI
12th Febrero 2025
58AQI
58AQI
13th Febrero 2025
70AQI
70AQI
14th Febrero 2025
55AQI
55AQI
15th Febrero 2025
72AQI
72AQI
16th Febrero 2025
51AQI
51AQI
17th Febrero 2025
77AQI
77AQI
18th Febrero 2025
79AQI
79AQI
19th Febrero 2025
74AQI
74AQI
20th Febrero 2025
71AQI
71AQI
21st Febrero 2025
65AQI
65AQI
22nd Febrero 2025
57AQI
57AQI
23rd Febrero 2025
76AQI
76AQI
24th Febrero 2025
55AQI
55AQI
25th Febrero 2025
71AQI
71AQI
26th Febrero 2025
87AQI
87AQI
27th Febrero 2025
73AQI
73AQI
28th Febrero 2025
67AQI
67AQI
1st Marzo 2025
62AQI
62AQI
2nd Marzo 2025
58AQI
58AQI
3rd Marzo 2025
64AQI
64AQI
4th Marzo 2025
58AQI
58AQI
5th Marzo 2025
54AQI
54AQI
6th Marzo 2025
37AQI
37AQI
7th Marzo 2025
46AQI
46AQI
8th Marzo 2025
56AQI
56AQI
9th Marzo 2025
65AQI
65AQI
10th Marzo 2025
71AQI
71AQI
11th Marzo 2025
70AQI
70AQI
12th Marzo 2025
67AQI
67AQI
13th Marzo 2025
62AQI
62AQI
14th Marzo 2025
52AQI
52AQI
15th Marzo 2025
60AQI
60AQI
16th Marzo 2025
47AQI
47AQI
17th Marzo 2025
69AQI
69AQI
18th Marzo 2025
68AQI
68AQI
19th Marzo 2025
85AQI
85AQI
20th Marzo 2025
81AQI
81AQI
21st Marzo 2025
83AQI
83AQI
22nd Marzo 2025
78AQI
78AQI
23rd Marzo 2025
72AQI
72AQI
24th Marzo 2025
72AQI
72AQI
25th Marzo 2025
75AQI
75AQI
26th Marzo 2025
73AQI
73AQI
27th Marzo 2025
70AQI
70AQI
28th Marzo 2025
69AQI
69AQI
29th Marzo 2025
52AQI
52AQI
30th Marzo 2025
42AQI
42AQI
31st Marzo 2025
55AQI
55AQI
1st Abril 2025
60AQI
60AQI
2nd Abril 2025
71AQI
71AQI
3rd Abril 2025
58AQI
58AQI
4th Abril 2025
62AQI
62AQI
5th Abril 2025
67AQI
67AQI
6th Abril 2025
75AQI
75AQI
7th Abril 2025
77AQI
77AQI
8th Abril 2025
69AQI
69AQI
9th Abril 2025
66AQI
66AQI
10th Abril 2025
73AQI
73AQI
11th Abril 2025
64AQI
64AQI
12th Abril 2025
70AQI
70AQI
13th Abril 2025
129AQI
129AQI
14th Abril 2025
134AQI
134AQI
15th Abril 2025
148AQI
148AQI
16th Abril 2025
138AQI
138AQI
17th Abril 2025
114AQI
114AQI
18th Abril 2025
95AQI
95AQI
19th Abril 2025
84AQI
84AQI
20th Abril 2025
65AQI
65AQI
21st Abril 2025
65AQI
65AQI
22nd Abril 2025
65AQI
65AQI
23rd Abril 2025
61AQI
61AQI
24th Abril 2025
65AQI
65AQI
25th Abril 2025
61AQI
61AQI
26th Abril 2025
52AQI
52AQI
27th Abril 2025
46AQI
46AQI
28th Abril 2025
59AQI
59AQI
29th Abril 2025
64AQI
64AQI
30th Abril 2025
63AQI
63AQI
1st Mayo 2025
54AQI
54AQI
2nd Mayo 2025
60AQI
60AQI
3rd Mayo 2025
58AQI
58AQI
4th Mayo 2025
58AQI
58AQI
5th Mayo 2025
56AQI
56AQI
6th Mayo 2025
59AQI
59AQI
7th Mayo 2025
59AQI
59AQI
8th Mayo 2025
52AQI
52AQI
9th Mayo 2025
56AQI
56AQI
10th Mayo 2025
50AQI
50AQI
11th Mayo 2025
59AQI
59AQI
12th Mayo 2025
63AQI
63AQI
13th Mayo 2025
58AQI
58AQI
14th Mayo 2025
48AQI
48AQI
15th Mayo 2025
45AQI
45AQI
16th Mayo 2025
46AQI
46AQI
17th Mayo 2025
44AQI
44AQI
18th Mayo 2025
50AQI
50AQI
19th Mayo 2025
46AQI
46AQI
20th Mayo 2025
52AQI
52AQI
21st Mayo 2025
47AQI
47AQI
22nd Mayo 2025
46AQI
46AQI
23rd Mayo 2025
39AQI
39AQI
24th Mayo 2025
41AQI
41AQI
25th Mayo 2025
60AQI
60AQI
26th Mayo 2025
71AQI
71AQI
27th Mayo 2025
61AQI
61AQI
28th Mayo 2025
55AQI
55AQI
29th Mayo 2025
50AQI
50AQI
30th Mayo 2025
47AQI
47AQI
31st Mayo 2025
46AQI
46AQI
1st Junio 2025
49AQI
49AQI
2nd Junio 2025
49AQI
49AQI
3rd Junio 2025
58AQI
58AQI
4th Junio 2025
54AQI
54AQI
5th Junio 2025
45AQI
45AQI
6th Junio 2025
43AQI
43AQI
7th Junio 2025
48AQI
48AQI
8th Junio 2025
52AQI
52AQI
9th Junio 2025
50AQI
50AQI
10th Junio 2025
50AQI
50AQI
11th Junio 2025
51AQI
51AQI
12th Junio 2025
39AQI
39AQI
13th Junio 2025
38AQI
38AQI
14th Junio 2025
41AQI
41AQI
15th Junio 2025
45AQI
45AQI
16th Junio 2025
50AQI
50AQI
17th Junio 2025
51AQI
51AQI
18th Junio 2025
47AQI
47AQI
19th Junio 2025
45AQI
45AQI
20th Junio 2025
44AQI
44AQI
21st Junio 2025
41AQI
41AQI
22nd Junio 2025
37AQI
37AQI
23rd Junio 2025
35AQI
35AQI
24th Junio 2025
34AQI
34AQI
25th Junio 2025
31AQI
31AQI
26th Junio 2025
29AQI
29AQI
27th Junio 2025
30AQI
30AQI
28th Junio 2025
34AQI
34AQI
29th Junio 2025
34AQI
34AQI
30th Junio 2025
35AQI
35AQI
1st Julio 2025
33AQI
33AQI
2nd Julio 2025
30AQI
30AQI
3rd Julio 2025
33AQI
33AQI
4th Julio 2025
32AQI
32AQI
5th Julio 2025
39AQI
39AQI
6th Julio 2025
37AQI
37AQI
7th Julio 2025
37AQI
37AQI
8th Julio 2025
45AQI
45AQI
9th Julio 2025
47AQI
47AQI
10th Julio 2025
48AQI
48AQI
11th Julio 2025
50AQI
50AQI
12th Julio 2025
48AQI
48AQI
13th Julio 2025
52AQI
52AQI
14th Julio 2025
53AQI
53AQI
15th Julio 2025
55AQI
55AQI
16th Julio 2025
55AQI
55AQI
17th Julio 2025
51AQI
51AQI
18th Julio 2025
51AQI
51AQI
19th Julio 2025
45AQI
45AQI
20th Julio 2025
40AQI
40AQI
21st Julio 2025
37AQI
37AQI
22nd Julio 2025
40AQI
40AQI
23rd Julio 2025
45AQI
45AQI
24th Julio 2025
36AQI
36AQI
25th Julio 2025
39AQI
39AQI
26th Julio 2025
38AQI
38AQI
27th Julio 2025
45AQI
45AQI
28th Julio 2025
36AQI
36AQI
29th Julio 2025
38AQI
38AQI
30th Julio 2025
39AQI
39AQI
31st Julio 2025
47AQI
47AQI
1st Agosto 2025
56AQI
56AQI
2nd Agosto 2025
56AQI
56AQI
3rd Agosto 2025
58AQI
58AQI
4th Agosto 2025
57AQI
57AQI
5th Agosto 2025
56AQI
56AQI
6th Agosto 2025
55AQI
55AQI
7th Agosto 2025
58AQI
58AQI
8th Agosto 2025
56AQI
56AQI
9th Agosto 2025
58AQI
58AQI
10th Agosto 2025
55AQI
55AQI
11th Agosto 2025
49AQI
49AQI
12th Agosto 2025
47AQI
47AQI
13th Agosto 2025
49AQI
49AQI
14th Agosto 2025
49AQI
49AQI
15th Agosto 2025
35AQI
35AQI
16th Agosto 2025
35AQI
35AQI
17th Agosto 2025
33AQI
33AQI
18th Agosto 2025
32AQI
32AQI
19th Agosto 2025
36AQI
36AQI
20th Agosto 2025
37AQI
37AQI
21st Agosto 2025
37AQI
37AQI
22nd Agosto 2025
40AQI
40AQI
23rd Agosto 2025
39AQI
39AQI
24th Agosto 2025
43AQI
43AQI
25th Agosto 2025
39AQI
39AQI
26th Agosto 2025
37AQI
37AQI
27th Agosto 2025
45AQI
45AQI
28th Agosto 2025
48AQI
48AQI
29th Agosto 2025
49AQI
49AQI
30th Agosto 2025
45AQI
45AQI
31st Agosto 2025
42AQI
42AQI
1st Septiembre 2025
42AQI
42AQI
2nd Septiembre 2025
39AQI
39AQI
3rd Septiembre 2025
38AQI
38AQI
4th Septiembre 2025
33AQI
33AQI
5th Septiembre 2025
35AQI
35AQI
6th Septiembre 2025
31AQI
31AQI
7th Septiembre 2025
44AQI
44AQI
8th Septiembre 2025
42AQI
42AQI
9th Septiembre 2025
37AQI
37AQI
10th Septiembre 2025
36AQI
36AQI
11th Septiembre 2025
36AQI
36AQI
12th Septiembre 2025
35AQI
35AQI
13th Septiembre 2025
33AQI
33AQI
14th Septiembre 2025
32AQI
32AQI
15th Septiembre 2025
31AQI
31AQI
16th Septiembre 2025
30AQI
30AQI
17th Septiembre 2025
34AQI
34AQI
18th Septiembre 2025
33AQI
33AQI
19th Septiembre 2025
34AQI
34AQI
20th Septiembre 2025
37AQI
37AQI
21st Septiembre 2025
22nd Septiembre 2025
23rd Septiembre 2025
24th Septiembre 2025
25th Septiembre 2025
26th Septiembre 2025
27th Septiembre 2025
28th Septiembre 2025
29th Septiembre 2025
30th Septiembre 2025
1st Octubre 2025
2nd Octubre 2025
3rd Octubre 2025
4th Octubre 2025
5th Octubre 2025
6th Octubre 2025
7th Octubre 2025
8th Octubre 2025
9th Octubre 2025
10th Octubre 2025
11th Octubre 2025
12th Octubre 2025
13th Octubre 2025
14th Octubre 2025
15th Octubre 2025
16th Octubre 2025
17th Octubre 2025
18th Octubre 2025
19th Octubre 2025
20th Octubre 2025
21st Octubre 2025
22nd Octubre 2025
23rd Octubre 2025
24th Octubre 2025
25th Octubre 2025
26th Octubre 2025
27th Octubre 2025
28th Octubre 2025
29th Octubre 2025
30th Octubre 2025
31st Octubre 2025
1st Noviembre 2025
2nd Noviembre 2025
3rd Noviembre 2025
4th Noviembre 2025
5th Noviembre 2025
6th Noviembre 2025
7th Noviembre 2025
8th Noviembre 2025
9th Noviembre 2025
10th Noviembre 2025
11th Noviembre 2025
12th Noviembre 2025
13th Noviembre 2025
14th Noviembre 2025
15th Noviembre 2025
16th Noviembre 2025
17th Noviembre 2025
18th Noviembre 2025
19th Noviembre 2025
20th Noviembre 2025
21st Noviembre 2025
22nd Noviembre 2025
23rd Noviembre 2025
24th Noviembre 2025
25th Noviembre 2025
26th Noviembre 2025
27th Noviembre 2025
28th Noviembre 2025
29th Noviembre 2025
30th Noviembre 2025
1st Diciembre 2025
2nd Diciembre 2025
3rd Diciembre 2025
4th Diciembre 2025
5th Diciembre 2025
6th Diciembre 2025
7th Diciembre 2025
8th Diciembre 2025
9th Diciembre 2025
10th Diciembre 2025
11th Diciembre 2025
12th Diciembre 2025
13th Diciembre 2025
14th Diciembre 2025
15th Diciembre 2025
16th Diciembre 2025
17th Diciembre 2025
18th Diciembre 2025
19th Diciembre 2025
20th Diciembre 2025
21st Diciembre 2025
22nd Diciembre 2025
23rd Diciembre 2025
24th Diciembre 2025
25th Diciembre 2025
26th Diciembre 2025
27th Diciembre 2025
28th Diciembre 2025
29th Diciembre 2025
30th Diciembre 2025
31st Diciembre 2025
87AQI
66AQI
64AQI
77AQI
53AQI
43AQI
43AQI
46AQI
36AQI
Número de días
Ene.Feb.Mar.Abr.MayoJun.Jul.Ago.Sep.Oct.Nov.Dic.Días Totales
202558AQI
24
7
28
4
27
1
24
5
14
17
25
5
25
6
21
10
20
110
141
12
El AQI más alto registrado en
Enero87AQI
El AQI más bajo registrado en
Septiembre36AQI
202456AQI
7
23
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
193
13
El AQI más alto registrado en
Diciembre85AQI
El AQI más bajo registrado en
Julio28AQI
202357AQI
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
El AQI más alto registrado en
Enero83AQI
El AQI más bajo registrado en
Julio35AQI
202254AQI
10
19
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
161
8
1
El AQI más alto registrado en
Diciembre75AQI
El AQI más bajo registrado en
Julio31AQI
202152AQI
3
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
199
148
16
2
El AQI más alto registrado en
Enero93AQI
El AQI más bajo registrado en
Septiembre31AQI
202053AQI
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
El AQI más alto registrado en
Diciembre89AQI
El AQI más bajo registrado en
Septiembre33AQI
Años Más y Menos Contaminados en los Últimos 6 Años
Año Más Contaminado Registrado
2025(Prom.)
58AQIAño Menos Contaminado Registrado
2021(Prom.)
52AQIEl análisis anual de la calidad del aire de Hainan University de 2025 muestra un cambio porcentual promedio de 58_percentage_change en comparación con los años anteriores: 2020 (53), 2021 (52), 2022 (54), 2023 (57), 2024 (56).
