Dongfang, Basuo, Hainan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Dongfang, Basuo, Hainan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
56AQILowest AQI recorded on
31st Aug 2022
13AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Dongfang, Basuo, Hainan, China
AQI
Day
Night
.
6 AM3rd Aug 2025
7 PM
5 AM4th Aug 2025
Day time
Avg. Highest Time
9AM3rd Aug
64AQI
Avg. Lowest Time
6PM3rd Aug
50AQI
Night time
Avg. Highest Time
4AM4th Aug
57AQI
Avg. Lowest Time
1AM4th Aug
55AQI
In the last 24 hours,
Dongfang's AQI reached its highest point of 64 at 9 AM during the Day, while the lowest point, 50, was recorded at 6 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Dongfang, Basuo, Hainan, China
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025266 AMAQI
5th Jul 2025267 AMAQI
5th Jul 2025208 AMAQI
5th Jul 2025209 AMAQI
5th Jul 20252110 AMAQI
5th Jul 20252111 AMAQI
5th Jul 20252012 PMAQI
5th Jul 2025201 PMAQI
5th Jul 2025202 PMAQI
5th Jul 2025213 PMAQI
5th Jul 2025224 PMAQI
5th Jul 2025185 PMAQI
5th Jul 2025206 PMAQI
5th Jul 2025247 PMAQI
5th Jul 2025268 PMAQI
5th Jul 2025279 PMAQI
5th Jul 20252610 PMAQI
5th Jul 20252611 PMAQI
6th Jul 20252612 AMAQI
6th Jul 2025251 AMAQI
6th Jul 2025262 AMAQI
6th Jul 2025273 AMAQI
6th Jul 2025264 AMAQI
6th Jul 2025285 AMAQI
28°C26/30°C
6th Jul 2025276 AMAQI
6th Jul 2025267 AMAQI
6th Jul 2025228 AMAQI
6th Jul 2025199 AMAQI
6th Jul 20252010 AMAQI
6th Jul 20252011 AMAQI
6th Jul 20252112 PMAQI
6th Jul 2025191 PMAQI
6th Jul 2025192 PMAQI
6th Jul 2025203 PMAQI
6th Jul 2025204 PMAQI
6th Jul 2025205 PMAQI
6th Jul 2025216 PMAQI
6th Jul 2025227 PMAQI
6th Jul 2025268 PMAQI
6th Jul 2025289 PMAQI
6th Jul 20252810 PMAQI
6th Jul 20252811 PMAQI
7th Jul 20252712 AMAQI
7th Jul 2025281 AMAQI
7th Jul 2025292 AMAQI
7th Jul 2025303 AMAQI
7th Jul 2025284 AMAQI
7th Jul 2025275 AMAQI
28°C26/30°C
7th Jul 2025276 AMAQI
7th Jul 2025287 AMAQI
7th Jul 2025198 AMAQI
7th Jul 2025169 AMAQI
7th Jul 20251610 AMAQI
7th Jul 20251811 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025191 PMAQI
7th Jul 2025272 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025194 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025196 PMAQI
7th Jul 2025247 PMAQI
7th Jul 2025278 PMAQI
7th Jul 2025279 PMAQI
7th Jul 20252710 PMAQI
7th Jul 20252711 PMAQI
8th Jul 20252712 AMAQI
8th Jul 2025271 AMAQI
8th Jul 2025292 AMAQI
8th Jul 2025283 AMAQI
8th Jul 2025284 AMAQI
8th Jul 2025295 AMAQI
28°C27/30°C
8th Jul 2025286 AMAQI
8th Jul 2025287 AMAQI
8th Jul 2025228 AMAQI
8th Jul 2025239 AMAQI
8th Jul 20252610 AMAQI
8th Jul 20252811 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025271 PMAQI
8th Jul 2025292 PMAQI
8th Jul 2025253 PMAQI
8th Jul 2025254 PMAQI
8th Jul 2025235 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025257 PMAQI
8th Jul 2025268 PMAQI
8th Jul 2025289 PMAQI
8th Jul 20252610 PMAQI
8th Jul 20253311 PMAQI
9th Jul 20253612 AMAQI
9th Jul 2025351 AMAQI
9th Jul 2025372 AMAQI
9th Jul 2025363 AMAQI
9th Jul 2025364 AMAQI
9th Jul 2025345 AMAQI
29°C27/31°C
9th Jul 2025286 AMAQI
9th Jul 2025297 AMAQI
9th Jul 2025338 AMAQI
9th Jul 2025399 AMAQI
9th Jul 20252710 AMAQI
9th Jul 20252511 AMAQI
9th Jul 20252812 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025382 PMAQI
9th Jul 2025333 PMAQI
9th Jul 2025324 PMAQI
9th Jul 2025345 PMAQI
9th Jul 2025326 PMAQI
9th Jul 2025307 PMAQI
9th Jul 2025338 PMAQI
9th Jul 2025329 PMAQI
9th Jul 20253210 PMAQI
9th Jul 20253811 PMAQI
10th Jul 20253312 AMAQI
10th Jul 2025341 AMAQI
10th Jul 2025362 AMAQI
10th Jul 2025363 AMAQI
10th Jul 2025354 AMAQI
10th Jul 2025345 AMAQI
29°C28/31°C
10th Jul 2025356 AMAQI
10th Jul 2025367 AMAQI
10th Jul 2025348 AMAQI
10th Jul 2025249 AMAQI
10th Jul 20252910 AMAQI
10th Jul 20253211 AMAQI
10th Jul 20252912 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025272 PMAQI
10th Jul 2025273 PMAQI
10th Jul 2025324 PMAQI
10th Jul 2025325 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025357 PMAQI
10th Jul 2025378 PMAQI
10th Jul 2025369 PMAQI
10th Jul 20253610 PMAQI
10th Jul 20254211 PMAQI
11th Jul 20254012 AMAQI
11th Jul 2025411 AMAQI
11th Jul 2025452 AMAQI
11th Jul 2025433 AMAQI
11th Jul 2025444 AMAQI
11th Jul 2025465 AMAQI
29°C28/30°C
11th Jul 2025456 AMAQI
11th Jul 2025437 AMAQI
11th Jul 2025448 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252910 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025351 PMAQI
11th Jul 2025352 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025455 PMAQI
11th Jul 2025416 PMAQI
11th Jul 2025387 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025419 PMAQI
11th Jul 20254010 PMAQI
11th Jul 20254111 PMAQI
12th Jul 20254112 AMAQI
12th Jul 2025391 AMAQI
12th Jul 2025462 AMAQI
12th Jul 2025463 AMAQI
12th Jul 2025454 AMAQI
12th Jul 2025465 AMAQI
28°C27/30°C
12th Jul 2025466 AMAQI
12th Jul 2025457 AMAQI
12th Jul 2025268 AMAQI
12th Jul 2025209 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252812 PMAQI
12th Jul 2025321 PMAQI
12th Jul 2025302 PMAQI
12th Jul 2025293 PMAQI
12th Jul 2025294 PMAQI
12th Jul 2025315 PMAQI
12th Jul 2025306 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025409 PMAQI
12th Jul 20253910 PMAQI
12th Jul 20254711 PMAQI
13th Jul 20255112 AMAQI
13th Jul 2025501 AMAQI
13th Jul 2025442 AMAQI
13th Jul 2025423 AMAQI
13th Jul 2025404 AMAQI
13th Jul 2025395 AMAQI
29°C27/30°C
13th Jul 2025406 AMAQI
13th Jul 2025397 AMAQI
13th Jul 2025318 AMAQI
13th Jul 2025229 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253312 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025322 PMAQI
13th Jul 2025323 PMAQI
13th Jul 2025304 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025326 PMAQI
13th Jul 2025377 PMAQI
13th Jul 2025448 PMAQI
13th Jul 2025429 PMAQI
13th Jul 20254310 PMAQI
13th Jul 20254411 PMAQI
14th Jul 20254412 AMAQI
14th Jul 2025531 AMAQI
14th Jul 2025482 AMAQI
14th Jul 2025483 AMAQI
14th Jul 2025444 AMAQI
14th Jul 2025445 AMAQI
29°C27/31°C
14th Jul 2025436 AMAQI
14th Jul 2025437 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252810 AMAQI
14th Jul 20252611 AMAQI
14th Jul 20253512 PMAQI
14th Jul 2025291 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025473 PMAQI
14th Jul 2025494 PMAQI
14th Jul 2025455 PMAQI
14th Jul 2025446 PMAQI
14th Jul 2025487 PMAQI
14th Jul 2025518 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20254611 PMAQI
15th Jul 20254512 AMAQI
15th Jul 2025441 AMAQI
15th Jul 2025472 AMAQI
15th Jul 2025483 AMAQI
15th Jul 2025504 AMAQI
15th Jul 2025485 AMAQI
29°C27/31°C
15th Jul 2025496 AMAQI
15th Jul 2025497 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025519 AMAQI
15th Jul 20254610 AMAQI
15th Jul 20254011 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025332 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025365 PMAQI
15th Jul 2025336 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025448 PMAQI
15th Jul 2025429 PMAQI
15th Jul 20254210 PMAQI
15th Jul 20254311 PMAQI
16th Jul 20254312 AMAQI
16th Jul 2025441 AMAQI
16th Jul 2025472 AMAQI
16th Jul 2025473 AMAQI
16th Jul 2025464 AMAQI
16th Jul 2025465 AMAQI
30°C27/32°C
16th Jul 2025446 AMAQI
16th Jul 2025467 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20252811 AMAQI
16th Jul 20253012 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025303 PMAQI
16th Jul 2025284 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025367 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254010 PMAQI
16th Jul 20254111 PMAQI
17th Jul 20254112 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025462 AMAQI
17th Jul 2025463 AMAQI
17th Jul 2025464 AMAQI
17th Jul 2025455 AMAQI
29°C28/32°C
17th Jul 2025456 AMAQI
17th Jul 2025447 AMAQI
17th Jul 2025308 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252910 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025391 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025304 PMAQI
17th Jul 2025335 PMAQI
17th Jul 2025286 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025411 AMAQI
18th Jul 2025432 AMAQI
18th Jul 2025433 AMAQI
18th Jul 2025424 AMAQI
18th Jul 2025405 AMAQI
29°C28/31°C
18th Jul 2025406 AMAQI
18th Jul 2025407 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025219 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20253312 PMAQI
18th Jul 2025351 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025354 PMAQI
18th Jul 2025325 PMAQI
18th Jul 2025336 PMAQI
18th Jul 2025387 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025422 AMAQI
19th Jul 2025413 AMAQI
19th Jul 2025404 AMAQI
19th Jul 2025405 AMAQI
29°C28/31°C
19th Jul 2025406 AMAQI
19th Jul 2025407 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20252510 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025398 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025413 AMAQI
20th Jul 2025394 AMAQI
20th Jul 2025385 AMAQI
28°C27/29°C
20th Jul 2025396 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251610 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025348 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253112 AMAQI
21st Jul 2025351 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025403 AMAQI
21st Jul 2025364 AMAQI
21st Jul 2025365 AMAQI
27°C26/28°C
21st Jul 2025366 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025248 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025231 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025214 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025196 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025288 PMAQI
21st Jul 2025289 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252612 AMAQI
22nd Jul 2025321 AMAQI
22nd Jul 2025362 AMAQI
22nd Jul 2025363 AMAQI
22nd Jul 2025344 AMAQI
22nd Jul 2025355 AMAQI
26°C26/26°C
22nd Jul 2025346 AMAQI
22nd Jul 2025347 AMAQI
22nd Jul 2025258 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20252012 PMAQI
22nd Jul 2025201 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025194 PMAQI
22nd Jul 2025175 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025269 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20252611 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025311 AMAQI
23rd Jul 2025352 AMAQI
23rd Jul 2025343 AMAQI
23rd Jul 2025324 AMAQI
23rd Jul 2025315 AMAQI
28°C27/29°C
23rd Jul 2025316 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20251610 AMAQI
23rd Jul 20251711 AMAQI
23rd Jul 20251812 PMAQI
23rd Jul 2025171 PMAQI
23rd Jul 2025152 PMAQI
23rd Jul 2025163 PMAQI
23rd Jul 2025154 PMAQI
23rd Jul 2025165 PMAQI
23rd Jul 2025166 PMAQI
23rd Jul 2025187 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025269 PMAQI
23rd Jul 20252610 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252512 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025253 AMAQI
24th Jul 2025364 AMAQI
24th Jul 2025385 AMAQI
28°C27/29°C
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20251610 AMAQI
24th Jul 20251711 AMAQI
24th Jul 20251812 PMAQI
24th Jul 2025161 PMAQI
24th Jul 2025172 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025184 PMAQI
24th Jul 2025155 PMAQI
24th Jul 2025166 PMAQI
24th Jul 2025177 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252910 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025323 AMAQI
25th Jul 2025314 AMAQI
25th Jul 2025305 AMAQI
28°C26/30°C
25th Jul 2025316 AMAQI
25th Jul 2025317 AMAQI
25th Jul 2025228 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20251710 AMAQI
25th Jul 20251911 AMAQI
25th Jul 20252012 PMAQI
25th Jul 2025171 PMAQI
25th Jul 2025172 PMAQI
25th Jul 2025173 PMAQI
25th Jul 2025174 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025377 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253511 PMAQI
26th Jul 20253812 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025402 AMAQI
26th Jul 2025393 AMAQI
26th Jul 2025384 AMAQI
26th Jul 2025385 AMAQI
27°C26/29°C
26th Jul 2025386 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025218 AMAQI
26th Jul 2025199 AMAQI
26th Jul 20251910 AMAQI
26th Jul 20251911 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025192 PMAQI
26th Jul 2025193 PMAQI
26th Jul 2025174 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025207 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025392 AMAQI
27th Jul 2025383 AMAQI
27th Jul 2025334 AMAQI
27th Jul 2025335 AMAQI
28°C26/30°C
27th Jul 2025346 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025268 AMAQI
27th Jul 2025219 AMAQI
27th Jul 20252310 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025231 PMAQI
27th Jul 2025192 PMAQI
27th Jul 2025203 PMAQI
27th Jul 2025194 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025186 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025249 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252512 AMAQI
28th Jul 2025301 AMAQI
28th Jul 2025352 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025334 AMAQI
28th Jul 2025325 AMAQI
28°C27/30°C
28th Jul 2025326 AMAQI
28th Jul 2025337 AMAQI
28th Jul 2025208 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20251710 AMAQI
28th Jul 20251911 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025181 PMAQI
28th Jul 2025172 PMAQI
28th Jul 2025163 PMAQI
28th Jul 2025164 PMAQI
28th Jul 2025175 PMAQI
28th Jul 2025156 PMAQI
28th Jul 2025187 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025342 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025304 AMAQI
29th Jul 2025305 AMAQI
28°C27/29°C
29th Jul 2025306 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025218 AMAQI
29th Jul 2025179 AMAQI
29th Jul 20251610 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025201 PMAQI
29th Jul 2025172 PMAQI
29th Jul 2025163 PMAQI
29th Jul 2025184 PMAQI
29th Jul 2025175 PMAQI
29th Jul 2025166 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025268 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252312 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025252 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025274 AMAQI
30th Jul 2025335 AMAQI
29°C27/30°C
30th Jul 2025366 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025389 AMAQI
30th Jul 20253510 AMAQI
30th Jul 20253211 AMAQI
30th Jul 20253312 PMAQI
30th Jul 2025391 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025407 PMAQI
30th Jul 2025248 PMAQI
30th Jul 2025239 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252311 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025361 AMAQI
31st Jul 2025392 AMAQI
31st Jul 2025393 AMAQI
31st Jul 2025394 AMAQI
31st Jul 2025395 AMAQI
29°C28/29°C
31st Jul 2025396 AMAQI
31st Jul 2025397 AMAQI
31st Jul 2025398 AMAQI
31st Jul 2025399 AMAQI
31st Jul 20254710 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20252512 PMAQI
31st Jul 2025251 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025204 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025466 PMAQI
31st Jul 2025427 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025534 AMAQI
1st Aug 2025555 AMAQI
29°C28/30°C
1st Aug 2025556 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025498 AMAQI
1st Aug 2025519 AMAQI
1st Aug 20255210 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025481 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025475 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255710 PMAQI
1st Aug 20255711 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025554 AMAQI
2nd Aug 2025555 AMAQI
29°C28/30°C
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025448 AMAQI
2nd Aug 2025399 AMAQI
2nd Aug 20253810 AMAQI
2nd Aug 20254211 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025431 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025625 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
3rd Aug 2025545 AMAQI
29°C28/31°C
3rd Aug 2025556 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025649 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025601 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025555 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025574 AMAQI
4th Aug 2025565 AMAQI
30°C29/31°C
4th Aug 2025576 AMAQI
6 AM4th Aug 2025577 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025519 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20255911 AMAQI
4th Aug 20254612 PMAQI
12 PM4th Aug 2025501 PMAQI
4th Aug 2025472 PMAQI
4th Aug 2025543 PMAQI
4th Aug 2025514 PMAQI
4th Aug 2025495 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025567 PMAQI
7 PM4th Aug 2025568 PMAQI
4th Aug 2025549 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
39AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
9 AM - 11 AM
28AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 39), while the lowest AQI was between 9 AM to 11 AM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 5 AM
39AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
8 PM - 11 PM
36AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 39), while the lowest AQI was between 8 PM to 11 PM (Avg. 36).
2025 Days Vs Air Quality
Dongfang, Basuo, Hainan, China
2025
52%
112
46%
99
2%
4
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
112 DaysModerate
99 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 52%
Health Risk Level:
Considerable
In 2025, 52% of 216 days were within WHO’s safe air quality limits, and 48% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Dongfang, Basuo, Hainan, China
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
102AQI
102AQI
2nd January 2025
83AQI
83AQI
3rd January 2025
96AQI
96AQI
4th January 2025
87AQI
87AQI
5th January 2025
103AQI
103AQI
6th January 2025
92AQI
92AQI
7th January 2025
82AQI
82AQI
8th January 2025
87AQI
87AQI
9th January 2025
96AQI
96AQI
10th January 2025
89AQI
89AQI
11th January 2025
86AQI
86AQI
12th January 2025
87AQI
87AQI
13th January 2025
71AQI
71AQI
14th January 2025
72AQI
72AQI
15th January 2025
88AQI
88AQI
16th January 2025
92AQI
92AQI
17th January 2025
99AQI
99AQI
18th January 2025
88AQI
88AQI
19th January 2025
97AQI
97AQI
20th January 2025
100AQI
100AQI
21st January 2025
88AQI
88AQI
22nd January 2025
96AQI
96AQI
23rd January 2025
87AQI
87AQI
24th January 2025
65AQI
65AQI
25th January 2025
69AQI
69AQI
26th January 2025
51AQI
51AQI
27th January 2025
63AQI
63AQI
28th January 2025
67AQI
67AQI
29th January 2025
68AQI
68AQI
30th January 2025
65AQI
65AQI
31st January 2025
54AQI
54AQI
1st February 2025
46AQI
46AQI
2nd February 2025
58AQI
58AQI
3rd February 2025
60AQI
60AQI
4th February 2025
51AQI
51AQI
5th February 2025
47AQI
47AQI
6th February 2025
60AQI
60AQI
7th February 2025
59AQI
59AQI
8th February 2025
54AQI
54AQI
9th February 2025
64AQI
64AQI
10th February 2025
59AQI
59AQI
11th February 2025
57AQI
57AQI
12th February 2025
58AQI
58AQI
13th February 2025
61AQI
61AQI
14th February 2025
49AQI
49AQI
15th February 2025
68AQI
68AQI
16th February 2025
57AQI
57AQI
17th February 2025
79AQI
79AQI
18th February 2025
62AQI
62AQI
19th February 2025
91AQI
91AQI
20th February 2025
70AQI
70AQI
21st February 2025
65AQI
65AQI
22nd February 2025
49AQI
49AQI
23rd February 2025
43AQI
43AQI
24th February 2025
36AQI
36AQI
25th February 2025
35AQI
35AQI
26th February 2025
47AQI
47AQI
27th February 2025
58AQI
58AQI
28th February 2025
53AQI
53AQI
1st March 2025
58AQI
58AQI
2nd March 2025
50AQI
50AQI
3rd March 2025
57AQI
57AQI
4th March 2025
53AQI
53AQI
5th March 2025
70AQI
70AQI
6th March 2025
34AQI
34AQI
7th March 2025
44AQI
44AQI
8th March 2025
30AQI
30AQI
9th March 2025
56AQI
56AQI
10th March 2025
60AQI
60AQI
11th March 2025
59AQI
59AQI
12th March 2025
49AQI
49AQI
13th March 2025
46AQI
46AQI
14th March 2025
40AQI
40AQI
15th March 2025
49AQI
49AQI
16th March 2025
48AQI
48AQI
17th March 2025
66AQI
66AQI
18th March 2025
59AQI
59AQI
19th March 2025
74AQI
74AQI
20th March 2025
69AQI
69AQI
21st March 2025
83AQI
83AQI
22nd March 2025
72AQI
72AQI
23rd March 2025
73AQI
73AQI
24th March 2025
68AQI
68AQI
25th March 2025
61AQI
61AQI
26th March 2025
53AQI
53AQI
27th March 2025
53AQI
53AQI
28th March 2025
69AQI
69AQI
29th March 2025
42AQI
42AQI
30th March 2025
29AQI
29AQI
31st March 2025
29AQI
29AQI
1st April 2025
33AQI
33AQI
2nd April 2025
55AQI
55AQI
3rd April 2025
62AQI
62AQI
4th April 2025
59AQI
59AQI
5th April 2025
59AQI
59AQI
6th April 2025
45AQI
45AQI
7th April 2025
54AQI
54AQI
8th April 2025
50AQI
50AQI
9th April 2025
59AQI
59AQI
10th April 2025
57AQI
57AQI
11th April 2025
69AQI
69AQI
12th April 2025
56AQI
56AQI
13th April 2025
116AQI
116AQI
14th April 2025
114AQI
114AQI
15th April 2025
93AQI
93AQI
16th April 2025
79AQI
79AQI
17th April 2025
77AQI
77AQI
18th April 2025
63AQI
63AQI
19th April 2025
49AQI
49AQI
20th April 2025
54AQI
54AQI
21st April 2025
56AQI
56AQI
22nd April 2025
54AQI
54AQI
23rd April 2025
46AQI
46AQI
24th April 2025
55AQI
55AQI
25th April 2025
53AQI
53AQI
26th April 2025
52AQI
52AQI
27th April 2025
48AQI
48AQI
28th April 2025
51AQI
51AQI
29th April 2025
35AQI
35AQI
30th April 2025
49AQI
49AQI
1st May 2025
41AQI
41AQI
2nd May 2025
58AQI
58AQI
3rd May 2025
57AQI
57AQI
4th May 2025
56AQI
56AQI
5th May 2025
44AQI
44AQI
6th May 2025
54AQI
54AQI
7th May 2025
57AQI
57AQI
8th May 2025
48AQI
48AQI
9th May 2025
52AQI
52AQI
10th May 2025
40AQI
40AQI
11th May 2025
45AQI
45AQI
12th May 2025
56AQI
56AQI
13th May 2025
55AQI
55AQI
14th May 2025
41AQI
41AQI
15th May 2025
32AQI
32AQI
16th May 2025
30AQI
30AQI
17th May 2025
30AQI
30AQI
18th May 2025
29AQI
29AQI
19th May 2025
28AQI
28AQI
20th May 2025
28AQI
28AQI
21st May 2025
27AQI
27AQI
22nd May 2025
26AQI
26AQI
23rd May 2025
25AQI
25AQI
24th May 2025
28AQI
28AQI
25th May 2025
35AQI
35AQI
26th May 2025
46AQI
46AQI
27th May 2025
44AQI
44AQI
28th May 2025
36AQI
36AQI
29th May 2025
31AQI
31AQI
30th May 2025
37AQI
37AQI
31st May 2025
29AQI
29AQI
1st June 2025
31AQI
31AQI
2nd June 2025
31AQI
31AQI
3rd June 2025
31AQI
31AQI
4th June 2025
32AQI
32AQI
5th June 2025
31AQI
31AQI
6th June 2025
32AQI
32AQI
7th June 2025
27AQI
27AQI
8th June 2025
31AQI
31AQI
9th June 2025
40AQI
40AQI
10th June 2025
41AQI
41AQI
11th June 2025
44AQI
44AQI
12th June 2025
32AQI
32AQI
13th June 2025
32AQI
32AQI
14th June 2025
32AQI
32AQI
15th June 2025
31AQI
31AQI
16th June 2025
29AQI
29AQI
17th June 2025
33AQI
33AQI
18th June 2025
33AQI
33AQI
19th June 2025
35AQI
35AQI
20th June 2025
35AQI
35AQI
21st June 2025
36AQI
36AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
37AQI
37AQI
24th June 2025
39AQI
39AQI
25th June 2025
38AQI
38AQI
26th June 2025
36AQI
36AQI
27th June 2025
35AQI
35AQI
28th June 2025
32AQI
32AQI
29th June 2025
29AQI
29AQI
30th June 2025
29AQI
29AQI
1st July 2025
32AQI
32AQI
2nd July 2025
28AQI
28AQI
3rd July 2025
24AQI
24AQI
4th July 2025
23AQI
23AQI
5th July 2025
24AQI
24AQI
6th July 2025
24AQI
24AQI
7th July 2025
25AQI
25AQI
8th July 2025
27AQI
27AQI
9th July 2025
34AQI
34AQI
10th July 2025
34AQI
34AQI
11th July 2025
41AQI
41AQI
12th July 2025
38AQI
38AQI
13th July 2025
40AQI
40AQI
14th July 2025
43AQI
43AQI
15th July 2025
43AQI
43AQI
16th July 2025
39AQI
39AQI
17th July 2025
38AQI
38AQI
18th July 2025
37AQI
37AQI
19th July 2025
34AQI
34AQI
20th July 2025
30AQI
30AQI
21st July 2025
29AQI
29AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
24AQI
24AQI
24th July 2025
26AQI
26AQI
25th July 2025
28AQI
28AQI
26th July 2025
27AQI
27AQI
27th July 2025
26AQI
26AQI
28th July 2025
24AQI
24AQI
29th July 2025
25AQI
25AQI
30th July 2025
31AQI
31AQI
31st July 2025
38AQI
38AQI
1st August 2025
53AQI
53AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
56AQI
56AQI
83AQI
57AQI
55AQI
60AQI
40AQI
34AQI
31AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202551AQI
29
2
8
20
12
19
8
20
2
23
8
30
31
3
112
99
4
Highest AQI recorded in
January83AQI
Lowest AQI recorded in
July31AQI
202447AQI
3
18
6
11
16
5
1
3
16
19
4
29
1
31
31
28
1
19
11
1
21
9
26
5
206
102
7
Highest AQI recorded in
December78AQI
Lowest AQI recorded in
August31AQI
202354AQI
1
8
2
1
1
7
5
2
1
1
1
5
2
9
4
1
3
18
12
42
35
7
Highest AQI recorded in
March82AQI
Lowest AQI recorded in
July17AQI
202244AQI
8
20
1
15
3
2
10
20
1
11
5
1
28
3
30
17
1
5
4
11
14
20
3
4
8
1
160
80
6
Highest AQI recorded in
January65AQI
Lowest AQI recorded in
August13AQI
202148AQI
21
8
2
3
24
1
12
17
2
24
6
29
2
27
3
29
2
31
30
27
4
10
18
2
1
28
2
223
125
15
2
Highest AQI recorded in
January92AQI
Lowest AQI recorded in
September23AQI
202042AQI
6
4
4
9
12
4
29
31
30
1
28
2
17
14
12
16
2
3
21
7
172
71
9
Highest AQI recorded in
December81AQI
Lowest AQI recorded in
August20AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
54AQILeast Polluted Year Recorded
2020(Avg.)
42AQIDongfang's annual 2025 AQI (51) shows an average percentage change of 10.2% (worsened AQI) compared to previous years: 2020 (42), 2021 (48), 2022 (44), 2023 (54), 2024 (47).
