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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Changjiang Bawangling, 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

Changjiang Bawangling, Basuo, Hainan, China

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2025
55AQI
Lowest AQI recorded on
7th Aug 2024
25AQI

Same Day Analysis (1st August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 31st Jul - 1st Aug 2026

Changjiang Bawangling, Basuo, Hainan, China

AQI
Day
Night
.

6 AM31st Jul 2026

7 PM

5 AM1st Aug 2026

Day time
Avg. Highest Time
11AM31st Jul

52AQI

Avg. Lowest Time
2PM31st Jul

34AQI

Night time
Avg. Highest Time
4AM1st Aug

40AQI

Avg. Lowest Time
8PM31st Jul

25AQI

In the last 24 hours,

Changjiang Bawangling's AQI reached its highest point of 52 at 11 AM during the Day, while the lowest point, 25, was recorded at 8 PM during the Night between 31st Jul and 1st Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Changjiang Bawangling, Basuo, Hainan, China

JulAug
03rd - 04th04th - 05th05th - 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
Day
Night
3rd Jul 2026256 AMAQI
3rd Jul 2026237 AMAQI
3rd Jul 2026208 AMAQI
3rd Jul 2026249 AMAQI
3rd Jul 20262110 AMAQI
3rd Jul 20262211 AMAQI
3rd Jul 20262412 PMAQI
3rd Jul 2026261 PMAQI
3rd Jul 2026262 PMAQI
3rd Jul 2026243 PMAQI
3rd Jul 2026244 PMAQI
3rd Jul 2026245 PMAQI
3rd Jul 2026236 PMAQI
3rd Jul 2026247 PMAQI
3rd Jul 2026238 PMAQI
3rd Jul 2026269 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20262611 PMAQI
4th Jul 20262412 AMAQI
4th Jul 2026271 AMAQI
4th Jul 2026262 AMAQI
4th Jul 2026233 AMAQI
4th Jul 2026244 AMAQI
4th Jul 2026245 AMAQI

28°C25/32°C

4th Jul 2026226 AMAQI
4th Jul 2026207 AMAQI
4th Jul 2026218 AMAQI
4th Jul 2026219 AMAQI
4th Jul 20262210 AMAQI
4th Jul 20262111 AMAQI
4th Jul 20262012 PMAQI
4th Jul 2026221 PMAQI
4th Jul 2026242 PMAQI
4th Jul 2026213 PMAQI
4th Jul 2026234 PMAQI
4th Jul 2026205 PMAQI
4th Jul 2026236 PMAQI
4th Jul 2026227 PMAQI
4th Jul 2026238 PMAQI
4th Jul 2026229 PMAQI
4th Jul 20262410 PMAQI
4th Jul 20262511 PMAQI
5th Jul 20262712 AMAQI
5th Jul 2026241 AMAQI
5th Jul 2026232 AMAQI
5th Jul 2026223 AMAQI
5th Jul 2026244 AMAQI
5th Jul 2026245 AMAQI

25°C24/26°C

5th Jul 2026246 AMAQI
5th Jul 2026257 AMAQI
5th Jul 2026198 AMAQI
5th Jul 2026199 AMAQI
5th Jul 20262010 AMAQI
5th Jul 20261911 AMAQI
5th Jul 20261912 PMAQI
5th Jul 2026221 PMAQI
5th Jul 2026242 PMAQI
5th Jul 2026253 PMAQI
5th Jul 2026214 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026226 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026248 PMAQI
5th Jul 2026219 PMAQI
5th Jul 20262610 PMAQI
5th Jul 20262811 PMAQI
6th Jul 20262612 AMAQI
6th Jul 2026241 AMAQI
6th Jul 2026242 AMAQI
6th Jul 2026243 AMAQI
6th Jul 2026254 AMAQI
6th Jul 2026255 AMAQI

25°C24/26°C

6th Jul 2026236 AMAQI
6th Jul 2026237 AMAQI
6th Jul 2026148 AMAQI
6th Jul 2026339 AMAQI
6th Jul 20263810 AMAQI
6th Jul 20261911 AMAQI
6th Jul 20261912 PMAQI
6th Jul 2026201 PMAQI
6th Jul 2026222 PMAQI
6th Jul 2026223 PMAQI
6th Jul 2026184 PMAQI
6th Jul 2026145 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026227 PMAQI
6th Jul 2026258 PMAQI
6th Jul 2026199 PMAQI
6th Jul 20262810 PMAQI
6th Jul 20262811 PMAQI
7th Jul 20262912 AMAQI
7th Jul 2026181 AMAQI
7th Jul 2026102 AMAQI
7th Jul 2026103 AMAQI
7th Jul 2026184 AMAQI
7th Jul 202685 AMAQI

26°C24/28°C

7th Jul 202686 AMAQI
7th Jul 202687 AMAQI
7th Jul 2026148 AMAQI
7th Jul 2026169 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20261411 AMAQI
7th Jul 20261412 PMAQI
7th Jul 2026101 PMAQI
7th Jul 2026182 PMAQI
7th Jul 2026183 PMAQI
7th Jul 2026264 PMAQI
7th Jul 2026265 PMAQI
7th Jul 202686 PMAQI
7th Jul 202687 PMAQI
7th Jul 202688 PMAQI
7th Jul 2026109 PMAQI
7th Jul 20261710 PMAQI
7th Jul 20261011 PMAQI
8th Jul 20261012 AMAQI
8th Jul 202691 AMAQI
8th Jul 202682 AMAQI
8th Jul 202683 AMAQI
8th Jul 202684 AMAQI
8th Jul 202685 AMAQI

25°C24/27°C

8th Jul 202686 AMAQI
8th Jul 202687 AMAQI
8th Jul 202688 AMAQI
8th Jul 2026129 AMAQI
8th Jul 20262210 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262112 PMAQI
8th Jul 2026201 PMAQI
8th Jul 2026262 PMAQI
8th Jul 2026263 PMAQI
8th Jul 2026224 PMAQI
8th Jul 2026225 PMAQI
8th Jul 2026186 PMAQI
8th Jul 2026187 PMAQI
8th Jul 2026218 PMAQI
8th Jul 2026209 PMAQI
8th Jul 20262410 PMAQI
8th Jul 20262911 PMAQI
9th Jul 20263012 AMAQI
9th Jul 2026281 AMAQI
9th Jul 2026302 AMAQI
9th Jul 2026263 AMAQI
9th Jul 2026304 AMAQI
9th Jul 2026285 AMAQI

27°C24/32°C

9th Jul 2026306 AMAQI
9th Jul 2026297 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026269 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20262212 PMAQI
9th Jul 2026221 PMAQI
9th Jul 2026162 PMAQI
9th Jul 2026223 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026225 PMAQI
9th Jul 2026146 PMAQI
9th Jul 2026167 PMAQI
9th Jul 2026208 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262710 PMAQI
9th Jul 20262911 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026272 AMAQI
10th Jul 2026243 AMAQI
10th Jul 2026264 AMAQI
10th Jul 2026275 AMAQI

28°C24/31°C

10th Jul 2026286 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026299 AMAQI
10th Jul 20262610 AMAQI
10th Jul 20262711 AMAQI
10th Jul 20262412 PMAQI
10th Jul 2026221 PMAQI
10th Jul 2026212 PMAQI
10th Jul 2026243 PMAQI
10th Jul 2026284 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026298 PMAQI
10th Jul 2026329 PMAQI
10th Jul 20263310 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263412 AMAQI
11th Jul 2026311 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026283 AMAQI
11th Jul 2026324 AMAQI
11th Jul 2026325 AMAQI

27°C25/31°C

11th Jul 2026326 AMAQI
11th Jul 2026337 AMAQI
11th Jul 2026348 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20262810 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262212 PMAQI
11th Jul 2026231 PMAQI
11th Jul 2026232 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026274 PMAQI
11th Jul 2026245 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026267 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20263110 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20263212 AMAQI
12th Jul 2026321 AMAQI
12th Jul 2026312 AMAQI
12th Jul 2026293 AMAQI
12th Jul 2026294 AMAQI
12th Jul 2026305 AMAQI

27°C25/31°C

12th Jul 2026286 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262212 PMAQI
12th Jul 2026201 PMAQI
12th Jul 2026202 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026265 PMAQI
12th Jul 2026266 PMAQI
12th Jul 2026267 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20262610 PMAQI
12th Jul 20263011 PMAQI
13th Jul 20263012 AMAQI
13th Jul 2026291 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026263 AMAQI
13th Jul 2026264 AMAQI
13th Jul 2026255 AMAQI

27°C24/31°C

13th Jul 2026266 AMAQI
13th Jul 2026287 AMAQI
13th Jul 2026268 AMAQI
13th Jul 2026269 AMAQI
13th Jul 20262710 AMAQI
13th Jul 20262411 AMAQI
13th Jul 20262012 PMAQI
13th Jul 2026201 PMAQI
13th Jul 2026202 PMAQI
13th Jul 202683 PMAQI
13th Jul 2026164 PMAQI
13th Jul 2026275 PMAQI
13th Jul 2026296 PMAQI
13th Jul 2026267 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20262910 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026243 AMAQI
14th Jul 2026314 AMAQI
14th Jul 2026285 AMAQI

27°C24/32°C

14th Jul 2026306 AMAQI
14th Jul 2026277 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20262410 AMAQI
14th Jul 20262211 AMAQI
14th Jul 20262012 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026223 PMAQI
14th Jul 2026284 PMAQI
14th Jul 2026295 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026329 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263411 PMAQI
15th Jul 20263512 AMAQI
15th Jul 2026311 AMAQI
15th Jul 2026292 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026304 AMAQI
15th Jul 2026265 AMAQI

26°C24/29°C

15th Jul 2026286 AMAQI
15th Jul 2026307 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026309 AMAQI
15th Jul 20262510 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20262012 PMAQI
15th Jul 2026221 PMAQI
15th Jul 2026182 PMAQI
15th Jul 2026213 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026236 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026248 PMAQI
15th Jul 2026269 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262711 PMAQI
16th Jul 20262812 AMAQI
16th Jul 2026301 AMAQI
16th Jul 2026292 AMAQI
16th Jul 2026283 AMAQI
16th Jul 2026284 AMAQI
16th Jul 2026305 AMAQI

26°C24/28°C

16th Jul 2026276 AMAQI
16th Jul 2026287 AMAQI
16th Jul 2026298 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20262710 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20262412 PMAQI
16th Jul 2026231 PMAQI
16th Jul 2026222 PMAQI
16th Jul 2026223 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026265 PMAQI
16th Jul 2026276 PMAQI
16th Jul 2026257 PMAQI
16th Jul 2026298 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20263010 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20262912 AMAQI
17th Jul 2026321 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026293 AMAQI
17th Jul 2026284 AMAQI
17th Jul 2026285 AMAQI

28°C25/32°C

17th Jul 2026286 AMAQI
17th Jul 2026247 AMAQI
17th Jul 2026288 AMAQI
17th Jul 2026289 AMAQI
17th Jul 20262610 AMAQI
17th Jul 20262411 AMAQI
17th Jul 20262412 PMAQI
17th Jul 2026231 PMAQI
17th Jul 2026222 PMAQI
17th Jul 2026363 PMAQI
17th Jul 2026404 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026276 PMAQI
17th Jul 2026277 PMAQI
17th Jul 2026298 PMAQI
17th Jul 2026279 PMAQI
17th Jul 20263810 PMAQI
17th Jul 20263811 PMAQI
18th Jul 20262912 AMAQI
18th Jul 2026251 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026273 AMAQI
18th Jul 2026234 AMAQI
18th Jul 2026425 AMAQI

28°C26/32°C

18th Jul 2026446 AMAQI
18th Jul 2026387 AMAQI
18th Jul 2026538 AMAQI
18th Jul 2026609 AMAQI
18th Jul 20265510 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20265512 PMAQI
18th Jul 2026511 PMAQI
18th Jul 2026502 PMAQI
18th Jul 2026523 PMAQI
18th Jul 2026424 PMAQI
18th Jul 2026345 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026527 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20265410 PMAQI
18th Jul 20265811 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026521 AMAQI
19th Jul 2026562 AMAQI
19th Jul 2026523 AMAQI
19th Jul 2026444 AMAQI
19th Jul 2026445 AMAQI

28°C25/33°C

19th Jul 2026446 AMAQI
19th Jul 2026467 AMAQI
19th Jul 2026408 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20265310 AMAQI
19th Jul 20265511 AMAQI
19th Jul 20264812 PMAQI
19th Jul 2026461 PMAQI
19th Jul 2026502 PMAQI
19th Jul 2026513 PMAQI
19th Jul 2026484 PMAQI
19th Jul 2026485 PMAQI
19th Jul 2026516 PMAQI
19th Jul 2026517 PMAQI
19th Jul 2026408 PMAQI
19th Jul 2026549 PMAQI
19th Jul 20266710 PMAQI
19th Jul 20267611 PMAQI
20th Jul 20267212 AMAQI
20th Jul 2026691 AMAQI
20th Jul 2026682 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026624 AMAQI
20th Jul 2026605 AMAQI

29°C26/32°C

20th Jul 2026626 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026638 AMAQI
20th Jul 2026639 AMAQI
20th Jul 20267110 AMAQI
20th Jul 20266811 AMAQI
20th Jul 20266012 PMAQI
20th Jul 2026551 PMAQI
20th Jul 2026482 PMAQI
20th Jul 2026533 PMAQI
20th Jul 2026514 PMAQI
20th Jul 2026515 PMAQI
20th Jul 2026516 PMAQI
20th Jul 2026547 PMAQI
20th Jul 2026558 PMAQI
20th Jul 2026559 PMAQI
20th Jul 20265510 PMAQI
20th Jul 20267911 PMAQI
21st Jul 20268012 AMAQI
21st Jul 2026661 AMAQI
21st Jul 2026712 AMAQI
21st Jul 2026693 AMAQI
21st Jul 2026624 AMAQI
21st Jul 2026665 AMAQI

30°C26/34°C

21st Jul 2026646 AMAQI
21st Jul 2026607 AMAQI
21st Jul 2026628 AMAQI
21st Jul 2026559 AMAQI
21st Jul 20265410 AMAQI
21st Jul 20265212 PMAQI
21st Jul 2026531 PMAQI
21st Jul 2026542 PMAQI
21st Jul 2026573 PMAQI
21st Jul 2026584 PMAQI
21st Jul 2026605 PMAQI
21st Jul 20261066 PMAQI
21st Jul 2026557 PMAQI
21st Jul 2026558 PMAQI
21st Jul 2026629 PMAQI
21st Jul 20266210 PMAQI
21st Jul 20265911 PMAQI
22nd Jul 202610212 AMAQI
22nd Jul 20261041 AMAQI
22nd Jul 2026962 AMAQI
22nd Jul 2026813 AMAQI
22nd Jul 2026544 AMAQI
22nd Jul 2026555 AMAQI

28°C26/32°C

22nd Jul 2026516 AMAQI
22nd Jul 2026527 AMAQI
22nd Jul 2026528 AMAQI
22nd Jul 2026559 AMAQI
22nd Jul 20265410 AMAQI
22nd Jul 20265511 AMAQI
22nd Jul 20265512 PMAQI
22nd Jul 2026541 PMAQI
22nd Jul 2026482 PMAQI
22nd Jul 2026363 PMAQI
22nd Jul 2026324 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026236 PMAQI
22nd Jul 2026217 PMAQI
22nd Jul 2026348 PMAQI
22nd Jul 2026369 PMAQI
22nd Jul 20263110 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20265712 AMAQI
23rd Jul 2026561 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026363 AMAQI
23rd Jul 2026294 AMAQI
23rd Jul 2026235 AMAQI

29°C25/34°C

23rd Jul 2026256 AMAQI
23rd Jul 2026237 AMAQI
23rd Jul 2026218 AMAQI
23rd Jul 2026339 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026401 PMAQI
23rd Jul 2026362 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026235 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026277 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026459 PMAQI
23rd Jul 20265410 PMAQI
23rd Jul 20265311 PMAQI
24th Jul 20265812 AMAQI
24th Jul 2026581 AMAQI
24th Jul 2026592 AMAQI
24th Jul 2026633 AMAQI
24th Jul 2026634 AMAQI
24th Jul 2026665 AMAQI

28°C24/34°C

24th Jul 2026606 AMAQI
24th Jul 2026607 AMAQI
24th Jul 2026568 AMAQI
24th Jul 2026549 AMAQI
24th Jul 20265510 AMAQI
24th Jul 20264811 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026462 PMAQI
24th Jul 2026483 PMAQI
24th Jul 2026464 PMAQI
24th Jul 2026445 PMAQI
24th Jul 2026446 PMAQI
24th Jul 2026467 PMAQI
24th Jul 2026528 PMAQI
24th Jul 2026539 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20264412 AMAQI
25th Jul 2026501 AMAQI
25th Jul 2026532 AMAQI
25th Jul 2026573 AMAQI
25th Jul 2026604 AMAQI
25th Jul 2026575 AMAQI

28°C25/35°C

25th Jul 2026506 AMAQI
25th Jul 2026507 AMAQI
25th Jul 2026548 AMAQI
25th Jul 2026609 AMAQI
25th Jul 20266510 AMAQI
25th Jul 20266011 AMAQI
25th Jul 20266012 PMAQI
25th Jul 2026641 PMAQI
25th Jul 2026562 PMAQI
25th Jul 2026483 PMAQI
25th Jul 2026404 PMAQI
25th Jul 2026385 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026308 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20265010 PMAQI
25th Jul 20266011 PMAQI
26th Jul 20265112 AMAQI
26th Jul 2026441 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026333 AMAQI
26th Jul 2026364 AMAQI
26th Jul 2026445 AMAQI

28°C24/34°C

26th Jul 2026626 AMAQI
26th Jul 2026497 AMAQI
26th Jul 2026538 AMAQI
26th Jul 2026549 AMAQI
26th Jul 20265510 AMAQI
26th Jul 20265411 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026341 PMAQI
26th Jul 2026522 PMAQI
26th Jul 2026383 PMAQI
26th Jul 2026344 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026346 PMAQI
26th Jul 2026407 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026369 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026291 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026443 AMAQI
27th Jul 2026464 AMAQI
27th Jul 2026365 AMAQI

28°C24/33°C

27th Jul 2026276 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026308 AMAQI
27th Jul 2026329 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20263411 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026302 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026313 AMAQI
28th Jul 2026384 AMAQI
28th Jul 2026325 AMAQI

29°C24/35°C

28th Jul 2026216 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026196 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262711 PMAQI
29th Jul 20262712 AMAQI
29th Jul 2026271 AMAQI
29th Jul 2026232 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026174 AMAQI
29th Jul 2026195 AMAQI

28°C25/34°C

29th Jul 2026256 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262510 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026274 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026346 PMAQI
29th Jul 2026347 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262710 PMAQI
29th Jul 20262711 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026271 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026254 AMAQI
30th Jul 2026275 AMAQI

28°C24/34°C

30th Jul 2026346 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026368 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20263111 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026451 PMAQI
30th Jul 2026522 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026424 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026318 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262110 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026292 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026294 AMAQI
31st Jul 2026235 AMAQI

28°C24/33°C

31st Jul 2026386 AMAQI
31st Jul 2026447 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20264710 AMAQI
31st Jul 20265211 AMAQI
31st Jul 20264412 PMAQI
31st Jul 2026401 PMAQI
31st Jul 2026342 PMAQI
31st Jul 2026383 PMAQI
31st Jul 2026384 PMAQI
31st Jul 2026425 PMAQI
31st Jul 2026446 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026349 PMAQI
31st Jul 20263210 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20262912 AMAQI
1st Aug 2026361 AMAQI
1st Aug 2026292 AMAQI
1st Aug 2026273 AMAQI
1st Aug 2026404 AMAQI
1st Aug 2026275 AMAQI

27°C24/33°C

1st Aug 2026446 AMAQI
6 AM
1st Aug 2026387 AMAQI
1st Aug 2026388 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20264810 AMAQI
1st Aug 20264211 AMAQI
1st Aug 20265112 PMAQI
12 PM
1st Aug 2026421 PMAQI
1st Aug 2026362 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026424 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026296 PMAQI
1st Aug 2026237 PMAQI
7 PM
1st Aug 2026258 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20263411 PMAQI
12 AM
5 AM

27°C25/30°C

Day time
Avg. Highest Time
9 AM - 10 AM

36AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 36), while the lowest AQI was between 5 PM to 5 PM (Avg. 30).
Night time
Avg. Highest Time
12 AM

38AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 38), while the lowest AQI was between 8 PM to 8 PM (Avg. 30).

2026 Days Vs Air Quality

Changjiang Bawangling, Basuo, Hainan, China

2026

54%

115

46%

98

Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)

Good
115 Days
Moderate
98 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 54%

Health Risk Level:

Considerable

In 2026, 54% of 213 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Changjiang Bawangling, Basuo, Hainan, China

AQI levels in 2026

AQI (US)
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.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
62AQI (US)
2nd January 2026
79AQI (US)
3rd January 2026
62AQI (US)
4th January 2026
54AQI (US)
5th January 2026
57AQI (US)
6th January 2026
94AQI (US)
7th January 2026
82AQI (US)
8th January 2026
74AQI (US)
9th January 2026
55AQI (US)
10th January 2026
68AQI (US)
11th January 2026
70AQI (US)
12th January 2026
69AQI (US)
13th January 2026
74AQI (US)
14th January 2026
74AQI (US)
15th January 2026
69AQI (US)
16th January 2026
62AQI (US)
17th January 2026
69AQI (US)
18th January 2026
73AQI (US)
19th January 2026
66AQI (US)
20th January 2026
60AQI (US)
21st January 2026
63AQI (US)
22nd January 2026
81AQI (US)
23rd January 2026
86AQI (US)
24th January 2026
75AQI (US)
25th January 2026
51AQI (US)
26th January 2026
46AQI (US)
27th January 2026
40AQI (US)
28th January 2026
62AQI (US)
29th January 2026
47AQI (US)
30th January 2026
42AQI (US)
31st January 2026
54AQI (US)
1st February 2026
57AQI (US)
2nd February 2026
51AQI (US)
3rd February 2026
65AQI (US)
4th February 2026
55AQI (US)
5th February 2026
47AQI (US)
6th February 2026
40AQI (US)
7th February 2026
34AQI (US)
8th February 2026
44AQI (US)
9th February 2026
39AQI (US)
10th February 2026
58AQI (US)
11th February 2026
59AQI (US)
12th February 2026
41AQI (US)
13th February 2026
30AQI (US)
14th February 2026
40AQI (US)
15th February 2026
42AQI (US)
16th February 2026
49AQI (US)
17th February 2026
78AQI (US)
18th February 2026
25AQI (US)
19th February 2026
45AQI (US)
20th February 2026
58AQI (US)
21st February 2026
58AQI (US)
22nd February 2026
48AQI (US)
23rd February 2026
40AQI (US)
24th February 2026
48AQI (US)
25th February 2026
54AQI (US)
26th February 2026
48AQI (US)
27th February 2026
54AQI (US)
28th February 2026
30AQI (US)
1st March 2026
17AQI (US)
2nd March 2026
44AQI (US)
3rd March 2026
52AQI (US)
4th March 2026
10AQI (US)
5th March 2026
17AQI (US)
6th March 2026
51AQI (US)
7th March 2026
79AQI (US)
8th March 2026
53AQI (US)
9th March 2026
25AQI (US)
10th March 2026
31AQI (US)
11th March 2026
29AQI (US)
12th March 2026
54AQI (US)
13th March 2026
44AQI (US)
14th March 2026
58AQI (US)
15th March 2026
64AQI (US)
16th March 2026
58AQI (US)
17th March 2026
56AQI (US)
18th March 2026
60AQI (US)
19th March 2026
59AQI (US)
20th March 2026
51AQI (US)
21st March 2026
53AQI (US)
22nd March 2026
38AQI (US)
23rd March 2026
40AQI (US)
24th March 2026
43AQI (US)
25th March 2026
47AQI (US)
26th March 2026
57AQI (US)
27th March 2026
61AQI (US)
28th March 2026
53AQI (US)
29th March 2026
61AQI (US)
30th March 2026
54AQI (US)
31st March 2026
65AQI (US)
1st April 2026
78AQI (US)
2nd April 2026
70AQI (US)
3rd April 2026
60AQI (US)
4th April 2026
75AQI (US)
5th April 2026
94AQI (US)
6th April 2026
96AQI (US)
7th April 2026
94AQI (US)
8th April 2026
96AQI (US)
9th April 2026
59AQI (US)
10th April 2026
71AQI (US)
11th April 2026
91AQI (US)
12th April 2026
74AQI (US)
13th April 2026
67AQI (US)
14th April 2026
72AQI (US)
15th April 2026
61AQI (US)
16th April 2026
48AQI (US)
17th April 2026
52AQI (US)
18th April 2026
49AQI (US)
19th April 2026
69AQI (US)
20th April 2026
58AQI (US)
21st April 2026
60AQI (US)
22nd April 2026
58AQI (US)
23rd April 2026
69AQI (US)
24th April 2026
47AQI (US)
25th April 2026
31AQI (US)
26th April 2026
39AQI (US)
27th April 2026
29AQI (US)
28th April 2026
48AQI (US)
29th April 2026
58AQI (US)
30th April 2026
30AQI (US)
1st May 2026
52AQI (US)
2nd May 2026
43AQI (US)
3rd May 2026
53AQI (US)
4th May 2026
29AQI (US)
5th May 2026
36AQI (US)
6th May 2026
33AQI (US)
7th May 2026
41AQI (US)
8th May 2026
36AQI (US)
9th May 2026
25AQI (US)
10th May 2026
37AQI (US)
11th May 2026
41AQI (US)
12th May 2026
50AQI (US)
13th May 2026
43AQI (US)
14th May 2026
42AQI (US)
15th May 2026
51AQI (US)
16th May 2026
71AQI (US)
17th May 2026
56AQI (US)
18th May 2026
55AQI (US)
19th May 2026
43AQI (US)
20th May 2026
61AQI (US)
21st May 2026
72AQI (US)
22nd May 2026
74AQI (US)
23rd May 2026
63AQI (US)
24th May 2026
63AQI (US)
25th May 2026
55AQI (US)
26th May 2026
42AQI (US)
27th May 2026
37AQI (US)
28th May 2026
44AQI (US)
29th May 2026
52AQI (US)
30th May 2026
47AQI (US)
31st May 2026
37AQI (US)
1st June 2026
44AQI (US)
2nd June 2026
33AQI (US)
3rd June 2026
36AQI (US)
4th June 2026
32AQI (US)
5th June 2026
25AQI (US)
6th June 2026
26AQI (US)
7th June 2026
28AQI (US)
8th June 2026
23AQI (US)
9th June 2026
24AQI (US)
10th June 2026
23AQI (US)
11th June 2026
27AQI (US)
12th June 2026
26AQI (US)
13th June 2026
26AQI (US)
14th June 2026
26AQI (US)
15th June 2026
42AQI (US)
16th June 2026
35AQI (US)
17th June 2026
25AQI (US)
18th June 2026
26AQI (US)
19th June 2026
26AQI (US)
20th June 2026
23AQI (US)
21st June 2026
22AQI (US)
22nd June 2026
21AQI (US)
23rd June 2026
38AQI (US)
24th June 2026
43AQI (US)
25th June 2026
46AQI (US)
26th June 2026
36AQI (US)
27th June 2026
31AQI (US)
28th June 2026
25AQI (US)
29th June 2026
24AQI (US)
30th June 2026
23AQI (US)
1st July 2026
24AQI (US)
2nd July 2026
24AQI (US)
3rd July 2026
24AQI (US)
4th July 2026
23AQI (US)
5th July 2026
23AQI (US)
6th July 2026
23AQI (US)
7th July 2026
14AQI (US)
8th July 2026
17AQI (US)
9th July 2026
24AQI (US)
10th July 2026
27AQI (US)
11th July 2026
29AQI (US)
12th July 2026
27AQI (US)
13th July 2026
25AQI (US)
14th July 2026
28AQI (US)
15th July 2026
26AQI (US)
16th July 2026
27AQI (US)
17th July 2026
29AQI (US)
18th July 2026
44AQI (US)
19th July 2026
51AQI (US)
20th July 2026
60AQI (US)
21st July 2026
63AQI (US)
22nd July 2026
52AQI (US)
23rd July 2026
35AQI (US)
24th July 2026
53AQI (US)
25th July 2026
51AQI (US)
26th July 2026
41AQI (US)
27th July 2026
29AQI (US)
28th July 2026
25AQI (US)
29th July 2026
27AQI (US)
30th July 2026
32AQI (US)
31st July 2026
36AQI (US)
1st August 2026
36AQI (US)
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

65AQI (US)

48AQI (US)

48AQI (US)

63AQI (US)

48AQI (US)

30AQI (US)

33AQI (US)

36AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202648AQI (US)

4
27
17
11
12
19
8
22
18
13
30
25
6
1
115
98

Highest AQI (US) recorded in

January

65AQI (US)

Lowest AQI (US) recorded in

June

30AQI (US)

202557AQI (US)

19
12
6
22
5
26
27
3
11
20
21
9
31
26
5
30
12
19
5
25
4
26
1
151
198
16

Highest AQI (US) recorded in

January

92AQI (US)

Lowest AQI (US) recorded in

September

33AQI (US)

202443AQI (US)

16
11
1
29
1
31
31
29
20
10
1
20
10
24
7
187
46
8

Highest AQI (US) recorded in

December

85AQI (US)

Lowest AQI (US) recorded in

August

31AQI (US)

202334AQI (US)

3
28
3
31
3

Highest AQI (US) recorded in

November

35AQI (US)

Lowest AQI (US) recorded in

December

34AQI (US)

202241AQI (US)

11
11

Highest AQI (US) recorded in

January

41AQI (US)

Lowest AQI (US) recorded in

January

41AQI (US)

202141AQI (US)

16
13
1
17
11
18
13
21
9
29
2
30
31
25
6
8
2
23
5
11
18
1
20
10
1
249
89
3

Highest AQI (US) recorded in

January

56AQI (US)

Lowest AQI (US) recorded in

July

21AQI (US)

202036AQI (US)

2
3
1
5
13
6
11
28
2
28
2
5
6
19
11
19
12
132
41

Highest AQI (US) recorded in

March

60AQI (US)

Lowest AQI (US) recorded in

September

24AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
57AQI (US)
Least Polluted Year Recorded
2023(Avg.)
34AQI (US)

Changjiang Bawangling's annual 2026 AQI (US) (48) shows an average percentage change of 17.4% (worsened AQI (US)) compared to previous years: 2020 (36), 2021 (41), 2022 (41), 2023 (34), 2024 (43), 2025 (57).