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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Mazhang Epa, Zhanjiang, Guangdong Province, 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

Mazhang Epa, Zhanjiang, Guangdong Province, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
11th Aug 2026
81AQI
Lowest AQI recorded on
3rd Aug 2023
25AQI

Same Day Analysis (18th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 57 of Moderate air quality, showing improvement over 2023 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Mazhang Epa, Zhanjiang, Guangdong Province, China

AQI
Day
Night
.

6 AM17th Aug 2026

7 PM

5 AM18th Aug 2026

Day time
Avg. Highest Time
7AM17th Aug

56AQI

Avg. Lowest Time
3PM17th Aug

36AQI

Night time
Avg. Highest Time
11PM17th Aug

81AQI

Avg. Lowest Time
4AM18th Aug

50AQI

In the last 24 hours,

Mazhang Epa's AQI reached its highest point of 81 at 11 PM during the Night, while the lowest point, 36, was recorded at 3 PM during the Day between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Mazhang Epa, Zhanjiang, Guangdong Province, China

JulAug
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
20th Jul 2026596 AMAQI
20th Jul 2026597 AMAQI
20th Jul 2026558 AMAQI
20th Jul 2026579 AMAQI
20th Jul 20265710 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20266512 PMAQI
20th Jul 2026721 PMAQI
20th Jul 2026672 PMAQI
20th Jul 2026713 PMAQI
20th Jul 2026644 PMAQI
20th Jul 2026585 PMAQI
20th Jul 2026606 PMAQI
20th Jul 2026537 PMAQI
20th Jul 2026598 PMAQI
20th Jul 2026589 PMAQI
20th Jul 20266510 PMAQI
20th Jul 20266911 PMAQI
21st Jul 20267212 AMAQI
21st Jul 2026691 AMAQI
21st Jul 2026592 AMAQI
21st Jul 2026583 AMAQI
21st Jul 2026624 AMAQI
21st Jul 2026625 AMAQI

29°C27/32°C

21st Jul 2026566 AMAQI
21st Jul 2026567 AMAQI
21st Jul 2026588 AMAQI
21st Jul 2026569 AMAQI
21st Jul 20266010 AMAQI
21st Jul 20265812 PMAQI
21st Jul 2026621 PMAQI
21st Jul 2026602 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026385 PMAQI
21st Jul 2026816 PMAQI
21st Jul 2026537 PMAQI
21st Jul 2026538 PMAQI
21st Jul 2026579 PMAQI
21st Jul 20266010 PMAQI
21st Jul 20266211 PMAQI
22nd Jul 20265512 AMAQI
22nd Jul 2026521 AMAQI
22nd Jul 2026622 AMAQI
22nd Jul 2026723 AMAQI
22nd Jul 2026784 AMAQI
22nd Jul 2026665 AMAQI

29°C27/32°C

22nd Jul 2026586 AMAQI
22nd Jul 2026557 AMAQI
22nd Jul 2026658 AMAQI
22nd Jul 2026599 AMAQI
22nd Jul 20265810 AMAQI
22nd Jul 20266211 AMAQI
22nd Jul 20267212 PMAQI
22nd Jul 2026671 PMAQI
22nd Jul 2026692 PMAQI
22nd Jul 2026733 PMAQI
22nd Jul 2026624 PMAQI
22nd Jul 2026575 PMAQI
22nd Jul 2026606 PMAQI
22nd Jul 2026807 PMAQI
22nd Jul 2026768 PMAQI
22nd Jul 2026679 PMAQI
22nd Jul 20266410 PMAQI
22nd Jul 20266211 PMAQI
23rd Jul 20266412 AMAQI
23rd Jul 2026671 AMAQI
23rd Jul 2026702 AMAQI
23rd Jul 2026623 AMAQI
23rd Jul 2026664 AMAQI
23rd Jul 2026685 AMAQI

29°C27/32°C

23rd Jul 2026696 AMAQI
23rd Jul 2026627 AMAQI
23rd Jul 2026638 AMAQI
23rd Jul 2026629 AMAQI
23rd Jul 20266210 AMAQI
23rd Jul 20266511 AMAQI
23rd Jul 20266612 PMAQI
23rd Jul 2026561 PMAQI
23rd Jul 2026642 PMAQI
23rd Jul 2026583 PMAQI
23rd Jul 2026474 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026326 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026488 PMAQI
23rd Jul 2026589 PMAQI
23rd Jul 20265710 PMAQI
23rd Jul 20265211 PMAQI
24th Jul 20265112 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026532 AMAQI
24th Jul 2026513 AMAQI
24th Jul 2026504 AMAQI
24th Jul 2026425 AMAQI

29°C26/31°C

24th Jul 2026446 AMAQI
24th Jul 2026547 AMAQI
24th Jul 2026568 AMAQI
24th Jul 2026629 AMAQI
24th Jul 20266010 AMAQI
24th Jul 20267411 AMAQI
24th Jul 20267212 PMAQI
24th Jul 2026621 PMAQI
24th Jul 2026582 PMAQI
24th Jul 2026623 PMAQI
24th Jul 2026464 PMAQI
24th Jul 2026325 PMAQI
24th Jul 2026346 PMAQI
24th Jul 2026347 PMAQI
24th Jul 2026478 PMAQI
24th Jul 2026529 PMAQI
24th Jul 20266810 PMAQI
24th Jul 20266411 PMAQI
25th Jul 20267112 AMAQI
25th Jul 2026661 AMAQI
25th Jul 2026602 AMAQI
25th Jul 2026443 AMAQI
25th Jul 2026604 AMAQI
25th Jul 2026655 AMAQI

28°C27/31°C

25th Jul 2026676 AMAQI
25th Jul 2026687 AMAQI
25th Jul 2026678 AMAQI
25th Jul 2026739 AMAQI
25th Jul 20268010 AMAQI
25th Jul 20268211 AMAQI
25th Jul 20267612 PMAQI
25th Jul 2026651 PMAQI
25th Jul 2026582 PMAQI
25th Jul 2026633 PMAQI
25th Jul 2026594 PMAQI
25th Jul 2026685 PMAQI
25th Jul 2026716 PMAQI
25th Jul 2026687 PMAQI
25th Jul 2026768 PMAQI
25th Jul 2026839 PMAQI
25th Jul 20268810 PMAQI
25th Jul 20269011 PMAQI
26th Jul 20268512 AMAQI
26th Jul 20261041 AMAQI
26th Jul 2026862 AMAQI
26th Jul 2026603 AMAQI
26th Jul 2026554 AMAQI
26th Jul 2026605 AMAQI

29°C26/33°C

26th Jul 2026766 AMAQI
26th Jul 2026787 AMAQI
26th Jul 2026698 AMAQI
26th Jul 2026609 AMAQI
26th Jul 20265510 AMAQI
26th Jul 20265111 AMAQI
26th Jul 20265112 PMAQI
26th Jul 2026481 PMAQI
26th Jul 2026532 PMAQI
26th Jul 2026533 PMAQI
26th Jul 2026574 PMAQI
26th Jul 2026715 PMAQI
26th Jul 2026696 PMAQI
26th Jul 2026727 PMAQI
26th Jul 2026788 PMAQI
26th Jul 2026769 PMAQI
26th Jul 20267410 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20265012 AMAQI
27th Jul 2026531 AMAQI
27th Jul 2026502 AMAQI
27th Jul 2026403 AMAQI
27th Jul 2026364 AMAQI
27th Jul 2026385 AMAQI

29°C27/33°C

27th Jul 2026346 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026368 AMAQI
27th Jul 2026319 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20263811 AMAQI
27th Jul 20264212 PMAQI
27th Jul 2026421 PMAQI
27th Jul 2026462 PMAQI
27th Jul 2026463 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026515 PMAQI
27th Jul 2026466 PMAQI
27th Jul 2026497 PMAQI
27th Jul 2026548 PMAQI
27th Jul 2026489 PMAQI
27th Jul 20264010 PMAQI
27th Jul 20264211 PMAQI
28th Jul 20263412 AMAQI
28th Jul 2026331 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026274 AMAQI
28th Jul 2026295 AMAQI

29°C27/33°C

28th Jul 2026316 AMAQI
28th Jul 2026317 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20263310 AMAQI
28th Jul 20263111 AMAQI
28th Jul 20263112 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026315 PMAQI
28th Jul 2026336 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026319 PMAQI
28th Jul 20263810 PMAQI
28th Jul 20263811 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026212 AMAQI
29th Jul 2026213 AMAQI
29th Jul 2026214 AMAQI
29th Jul 2026305 AMAQI

28°C27/30°C

29th Jul 2026366 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026329 AMAQI
29th Jul 20263610 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026403 PMAQI
29th Jul 2026484 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026386 PMAQI
29th Jul 2026307 PMAQI
29th Jul 2026368 PMAQI
29th Jul 2026489 PMAQI
29th Jul 20265610 PMAQI
29th Jul 20264911 PMAQI
30th Jul 20264412 AMAQI
30th Jul 2026531 AMAQI
30th Jul 2026492 AMAQI
30th Jul 2026403 AMAQI
30th Jul 2026464 AMAQI
30th Jul 2026465 AMAQI

28°C27/30°C

30th Jul 2026466 AMAQI
30th Jul 2026517 AMAQI
30th Jul 2026518 AMAQI
30th Jul 2026509 AMAQI
30th Jul 20265110 AMAQI
30th Jul 20263811 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262712 AMAQI
31st Jul 2026271 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026344 AMAQI
31st Jul 2026345 AMAQI

27°C26/29°C

31st Jul 2026486 AMAQI
31st Jul 2026547 AMAQI
31st Jul 2026468 AMAQI
31st Jul 2026429 AMAQI
31st Jul 20264710 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20264412 PMAQI
31st Jul 2026421 PMAQI
31st Jul 2026342 PMAQI
31st Jul 2026443 PMAQI
31st Jul 2026444 PMAQI
31st Jul 2026505 PMAQI
31st Jul 2026486 PMAQI
31st Jul 2026517 PMAQI
31st Jul 2026318 PMAQI
31st Jul 2026349 PMAQI
31st Jul 20264410 PMAQI
31st Jul 20264911 PMAQI
1st Aug 20265112 AMAQI
1st Aug 2026501 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026463 AMAQI
1st Aug 2026534 AMAQI
1st Aug 2026405 AMAQI

28°C27/30°C

1st Aug 2026546 AMAQI
1st Aug 2026507 AMAQI
1st Aug 2026348 AMAQI
1st Aug 2026459 AMAQI
1st Aug 20265310 AMAQI
1st Aug 20265611 AMAQI
1st Aug 20264812 PMAQI
1st Aug 2026531 PMAQI
1st Aug 2026482 PMAQI
1st Aug 2026493 PMAQI
1st Aug 2026494 PMAQI
1st Aug 2026495 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026528 PMAQI
1st Aug 2026569 PMAQI
1st Aug 20265310 PMAQI
1st Aug 20264411 PMAQI
2nd Aug 20263112 AMAQI
2nd Aug 2026421 AMAQI
2nd Aug 2026542 AMAQI
2nd Aug 2026543 AMAQI
2nd Aug 2026584 AMAQI
2nd Aug 2026555 AMAQI

28°C26/30°C

2nd Aug 2026536 AMAQI
2nd Aug 2026607 AMAQI
2nd Aug 2026598 AMAQI
2nd Aug 2026559 AMAQI
2nd Aug 20266210 AMAQI
2nd Aug 20265611 AMAQI
2nd Aug 20265312 PMAQI
2nd Aug 2026511 PMAQI
2nd Aug 2026512 PMAQI
2nd Aug 2026523 PMAQI
2nd Aug 2026404 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026316 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026388 PMAQI
2nd Aug 2026509 PMAQI
2nd Aug 20265710 PMAQI
2nd Aug 20265011 PMAQI
3rd Aug 20264912 AMAQI
3rd Aug 2026511 AMAQI
3rd Aug 2026512 AMAQI
3rd Aug 2026513 AMAQI
3rd Aug 2026464 AMAQI
3rd Aug 2026565 AMAQI

28°C26/32°C

3rd Aug 2026606 AMAQI
3rd Aug 2026567 AMAQI
3rd Aug 2026608 AMAQI
3rd Aug 2026579 AMAQI
3rd Aug 20265810 AMAQI
3rd Aug 20266211 AMAQI
3rd Aug 20265412 PMAQI
3rd Aug 2026561 PMAQI
3rd Aug 2026462 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026514 PMAQI
3rd Aug 2026585 PMAQI
3rd Aug 2026576 PMAQI
3rd Aug 2026577 PMAQI
3rd Aug 2026558 PMAQI
3rd Aug 2026559 PMAQI
3rd Aug 20265910 PMAQI
3rd Aug 20264711 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026471 AMAQI
4th Aug 2026552 AMAQI
4th Aug 2026553 AMAQI
4th Aug 2026424 AMAQI
4th Aug 2026485 AMAQI

28°C26/31°C

4th Aug 2026546 AMAQI
4th Aug 2026537 AMAQI
4th Aug 2026578 AMAQI
4th Aug 2026609 AMAQI
4th Aug 20265210 AMAQI
4th Aug 20266711 AMAQI
4th Aug 20264712 PMAQI
4th Aug 2026401 PMAQI
4th Aug 2026502 PMAQI
4th Aug 2026523 PMAQI
4th Aug 2026644 PMAQI
4th Aug 2026585 PMAQI
4th Aug 2026626 PMAQI
4th Aug 2026567 PMAQI
4th Aug 2026588 PMAQI
4th Aug 2026579 PMAQI
4th Aug 20266210 PMAQI
4th Aug 20266011 PMAQI
5th Aug 20265712 AMAQI
5th Aug 2026581 AMAQI
5th Aug 2026542 AMAQI
5th Aug 2026533 AMAQI
5th Aug 2026444 AMAQI
5th Aug 2026575 AMAQI

28°C26/30°C

5th Aug 2026586 AMAQI
5th Aug 2026637 AMAQI
5th Aug 2026548 AMAQI
5th Aug 2026579 AMAQI
5th Aug 20265410 AMAQI
5th Aug 20264211 AMAQI
5th Aug 20262312 PMAQI
5th Aug 2026361 PMAQI
5th Aug 2026442 PMAQI
5th Aug 2026573 PMAQI
5th Aug 2026464 PMAQI
5th Aug 2026475 PMAQI
5th Aug 2026426 PMAQI
5th Aug 2026447 PMAQI
5th Aug 2026528 PMAQI
5th Aug 2026559 PMAQI
5th Aug 20265710 PMAQI
5th Aug 20265211 PMAQI
6th Aug 20265412 AMAQI
6th Aug 2026521 AMAQI
6th Aug 2026532 AMAQI
6th Aug 2026563 AMAQI
6th Aug 2026534 AMAQI
6th Aug 2026525 AMAQI

27°C26/29°C

6th Aug 2026556 AMAQI
6th Aug 2026567 AMAQI
6th Aug 2026628 AMAQI
6th Aug 2026629 AMAQI
6th Aug 20266010 AMAQI
6th Aug 20265111 AMAQI
6th Aug 20264012 PMAQI
6th Aug 2026381 PMAQI
6th Aug 2026292 PMAQI
6th Aug 2026423 PMAQI
6th Aug 2026534 PMAQI
6th Aug 2026555 PMAQI
6th Aug 2026576 PMAQI
6th Aug 2026547 PMAQI
6th Aug 2026528 PMAQI
6th Aug 2026629 PMAQI
6th Aug 20265910 PMAQI
6th Aug 20266311 PMAQI
7th Aug 20266612 AMAQI
7th Aug 2026571 AMAQI
7th Aug 2026312 AMAQI
7th Aug 2026383 AMAQI
7th Aug 2026404 AMAQI
7th Aug 2026425 AMAQI

28°C26/30°C

7th Aug 2026446 AMAQI
7th Aug 2026627 AMAQI
7th Aug 2026638 AMAQI
7th Aug 2026609 AMAQI
7th Aug 20266010 AMAQI
7th Aug 20266011 AMAQI
7th Aug 20266712 PMAQI
7th Aug 2026421 PMAQI
7th Aug 2026362 PMAQI
7th Aug 2026293 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026236 PMAQI
7th Aug 2026257 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026429 PMAQI
7th Aug 20265110 PMAQI
7th Aug 20264911 PMAQI
8th Aug 20265012 AMAQI
8th Aug 2026481 AMAQI
8th Aug 2026502 AMAQI
8th Aug 2026643 AMAQI
8th Aug 2026534 AMAQI
8th Aug 2026365 AMAQI

28°C26/32°C

8th Aug 2026276 AMAQI
8th Aug 2026317 AMAQI
8th Aug 2026278 AMAQI
8th Aug 2026319 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20263811 AMAQI
8th Aug 20264412 PMAQI
8th Aug 2026561 PMAQI
8th Aug 2026622 PMAQI
8th Aug 2026723 PMAQI
8th Aug 2026844 PMAQI
8th Aug 2026685 PMAQI
8th Aug 2026626 PMAQI
8th Aug 2026577 PMAQI
8th Aug 2026598 PMAQI
8th Aug 2026769 PMAQI
8th Aug 20267610 PMAQI
8th Aug 20267511 PMAQI
9th Aug 20267412 AMAQI
9th Aug 2026661 AMAQI
9th Aug 2026622 AMAQI
9th Aug 2026803 AMAQI
9th Aug 2026884 AMAQI
9th Aug 2026945 AMAQI

29°C26/33°C

9th Aug 2026976 AMAQI
9th Aug 2026717 AMAQI
9th Aug 2026608 AMAQI
9th Aug 2026589 AMAQI
9th Aug 20266910 AMAQI
9th Aug 20267611 AMAQI
9th Aug 20268412 PMAQI
9th Aug 2026791 PMAQI
9th Aug 2026702 PMAQI
9th Aug 2026693 PMAQI
9th Aug 2026624 PMAQI
9th Aug 2026655 PMAQI
9th Aug 2026696 PMAQI
9th Aug 2026597 PMAQI
9th Aug 2026688 PMAQI
9th Aug 2026849 PMAQI
9th Aug 20268110 PMAQI
9th Aug 20266011 PMAQI
10th Aug 20265512 AMAQI
10th Aug 2026501 AMAQI
10th Aug 2026522 AMAQI
10th Aug 2026423 AMAQI
10th Aug 2026424 AMAQI
10th Aug 2026535 AMAQI

30°C27/35°C

10th Aug 2026626 AMAQI
10th Aug 2026647 AMAQI
10th Aug 2026648 AMAQI
10th Aug 2026629 AMAQI
10th Aug 20266310 AMAQI
10th Aug 20268411 AMAQI
10th Aug 20268212 PMAQI
10th Aug 2026761 PMAQI
10th Aug 2026752 PMAQI
10th Aug 2026733 PMAQI
10th Aug 2026754 PMAQI
10th Aug 2026685 PMAQI
10th Aug 2026686 PMAQI
10th Aug 2026677 PMAQI
10th Aug 2026748 PMAQI
10th Aug 2026969 PMAQI
10th Aug 20269410 PMAQI
10th Aug 20269211 PMAQI
11th Aug 20268612 AMAQI
11th Aug 2026941 AMAQI
11th Aug 2026902 AMAQI
11th Aug 2026903 AMAQI
11th Aug 2026954 AMAQI
11th Aug 20261095 AMAQI

31°C28/35°C

11th Aug 20261206 AMAQI
11th Aug 20261087 AMAQI
11th Aug 20261028 AMAQI
11th Aug 2026939 AMAQI
11th Aug 20268110 AMAQI
11th Aug 20267211 AMAQI
11th Aug 20266912 PMAQI
11th Aug 2026661 PMAQI
11th Aug 2026652 PMAQI
11th Aug 2026603 PMAQI
11th Aug 2026544 PMAQI
11th Aug 2026555 PMAQI
11th Aug 2026546 PMAQI
11th Aug 2026567 PMAQI
11th Aug 2026688 PMAQI
11th Aug 2026749 PMAQI
11th Aug 20269210 PMAQI
11th Aug 20268711 PMAQI
12th Aug 20268312 AMAQI
12th Aug 2026741 AMAQI
12th Aug 2026712 AMAQI
12th Aug 2026813 AMAQI
12th Aug 2026834 AMAQI
12th Aug 2026835 AMAQI

31°C28/34°C

12th Aug 2026696 AMAQI
12th Aug 2026577 AMAQI
12th Aug 2026628 AMAQI
12th Aug 2026489 AMAQI
12th Aug 20263310 AMAQI
12th Aug 20262911 AMAQI
12th Aug 20263612 PMAQI
12th Aug 2026421 PMAQI
12th Aug 2026442 PMAQI
12th Aug 2026483 PMAQI
12th Aug 2026484 PMAQI
12th Aug 2026535 PMAQI
12th Aug 2026586 PMAQI
12th Aug 2026607 PMAQI
12th Aug 2026568 PMAQI
12th Aug 2026569 PMAQI
12th Aug 20265510 PMAQI
12th Aug 20264611 PMAQI
13th Aug 20264012 AMAQI
13th Aug 2026381 AMAQI
13th Aug 2026382 AMAQI
13th Aug 2026253 AMAQI
13th Aug 2026364 AMAQI
13th Aug 2026555 AMAQI

31°C28/35°C

13th Aug 2026546 AMAQI
13th Aug 2026407 AMAQI
13th Aug 2026388 AMAQI
13th Aug 2026489 AMAQI
13th Aug 20264710 AMAQI
13th Aug 20265011 AMAQI
13th Aug 20264212 PMAQI
13th Aug 2026461 PMAQI
13th Aug 2026382 PMAQI
13th Aug 2026403 PMAQI
13th Aug 2026274 PMAQI
13th Aug 2026295 PMAQI
13th Aug 2026256 PMAQI
13th Aug 2026257 PMAQI
13th Aug 2026278 PMAQI
13th Aug 2026299 PMAQI
13th Aug 20262710 PMAQI
13th Aug 20263111 PMAQI
14th Aug 20265312 AMAQI
14th Aug 2026641 AMAQI
14th Aug 2026442 AMAQI
14th Aug 2026383 AMAQI
14th Aug 2026364 AMAQI
14th Aug 2026315 AMAQI

30°C28/34°C

14th Aug 2026466 AMAQI
14th Aug 2026327 AMAQI
14th Aug 2026278 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20262510 AMAQI
14th Aug 20263311 AMAQI
14th Aug 20262912 PMAQI
14th Aug 2026331 PMAQI
14th Aug 2026382 PMAQI
14th Aug 2026503 PMAQI
14th Aug 2026644 PMAQI
14th Aug 2026665 PMAQI
14th Aug 2026716 PMAQI
14th Aug 2026687 PMAQI
14th Aug 2026748 PMAQI
14th Aug 2026799 PMAQI
14th Aug 20267110 PMAQI
14th Aug 20266711 PMAQI
15th Aug 20266212 AMAQI
15th Aug 2026651 AMAQI
15th Aug 2026552 AMAQI
15th Aug 2026633 AMAQI
15th Aug 2026734 AMAQI
15th Aug 2026585 AMAQI

31°C28/35°C

15th Aug 2026676 AMAQI
15th Aug 2026687 AMAQI
15th Aug 2026648 AMAQI
15th Aug 2026559 AMAQI
15th Aug 20265310 AMAQI
15th Aug 20265211 AMAQI
15th Aug 20266212 PMAQI
15th Aug 2026601 PMAQI
15th Aug 2026532 PMAQI
15th Aug 2026483 PMAQI
15th Aug 2026574 PMAQI
15th Aug 2026365 PMAQI
15th Aug 2026386 PMAQI
15th Aug 2026507 PMAQI
15th Aug 2026508 PMAQI
15th Aug 2026539 PMAQI
15th Aug 20265210 PMAQI
15th Aug 20264211 PMAQI
16th Aug 20264812 AMAQI
16th Aug 2026541 AMAQI
16th Aug 2026672 AMAQI
16th Aug 2026753 AMAQI
16th Aug 2026694 AMAQI
16th Aug 2026685 AMAQI

30°C28/34°C

16th Aug 2026746 AMAQI
16th Aug 2026627 AMAQI
16th Aug 2026608 AMAQI
16th Aug 2026519 AMAQI
16th Aug 20264210 AMAQI
16th Aug 20262411 AMAQI
16th Aug 20262312 PMAQI
16th Aug 2026231 PMAQI
16th Aug 2026272 PMAQI
16th Aug 2026293 PMAQI
16th Aug 2026294 PMAQI
16th Aug 2026425 PMAQI
16th Aug 2026536 PMAQI
16th Aug 2026507 PMAQI
16th Aug 2026508 PMAQI
16th Aug 2026489 PMAQI
16th Aug 20265110 PMAQI
16th Aug 20263611 PMAQI
17th Aug 20264212 AMAQI
17th Aug 2026481 AMAQI
17th Aug 2026502 AMAQI
17th Aug 2026583 AMAQI
17th Aug 2026444 AMAQI
17th Aug 2026465 AMAQI

30°C28/33°C

17th Aug 2026466 AMAQI
17th Aug 2026567 AMAQI
17th Aug 2026518 AMAQI
17th Aug 2026389 AMAQI
17th Aug 20263610 AMAQI
17th Aug 20264011 AMAQI
17th Aug 20263812 PMAQI
17th Aug 2026381 PMAQI
17th Aug 2026382 PMAQI
17th Aug 2026363 PMAQI
17th Aug 2026424 PMAQI
17th Aug 2026535 PMAQI
17th Aug 2026536 PMAQI
17th Aug 2026547 PMAQI
17th Aug 2026658 PMAQI
17th Aug 2026659 PMAQI
17th Aug 20267610 PMAQI
17th Aug 20268111 PMAQI
18th Aug 20265612 AMAQI
18th Aug 2026581 AMAQI
18th Aug 2026602 AMAQI
18th Aug 2026583 AMAQI
18th Aug 2026504 AMAQI
18th Aug 2026545 AMAQI

21°C20/22°C

18th Aug 2026586 AMAQI
6 AM
18th Aug 2026727 AMAQI
18th Aug 2026848 AMAQI
18th Aug 2026849 AMAQI
18th Aug 20268610 AMAQI
18th Aug 20269211 AMAQI
18th Aug 20266512 PMAQI
12 PM
18th Aug 2026551 PMAQI
18th Aug 2026252 PMAQI
18th Aug 2026233 PMAQI
18th Aug 2026314 PMAQI
18th Aug 2026465 PMAQI
18th Aug 2026466 PMAQI
18th Aug 2026487 PMAQI
7 PM
18th Aug 2026488 PMAQI
18th Aug 2026519 PMAQI
18th Aug 20265410 PMAQI
18th Aug 20265311 PMAQI
12 AM
5 AM

28°C27/30°C

Day time
Avg. Highest Time
6 AM - 8 AM

56AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
2 PM - 7 PM

49AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 56), while the lowest AQI was between 2 PM to 7 PM (Avg. 49).
Night time
Avg. Highest Time
10 PM

60AQI

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

53AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 60), while the lowest AQI was between 2 AM to 8 PM (Avg. 53).

2026 Days Vs Air Quality

Mazhang Epa, Zhanjiang, Guangdong Province, China

2026

43%

98

53%

121

5%

11

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
98 Days
Moderate
121 Days
Poor
11 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 43%

Health Risk Level:

Significant

In 2026, 43% of 230 days were within WHO’s safe air quality limits, and 57% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Mazhang Epa, Zhanjiang, Guangdong Province, 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
78AQI (US)
2nd January 2026
100AQI (US)
3rd January 2026
60AQI (US)
4th January 2026
72AQI (US)
5th January 2026
113AQI (US)
6th January 2026
78AQI (US)
7th January 2026
90AQI (US)
8th January 2026
94AQI (US)
9th January 2026
94AQI (US)
10th January 2026
117AQI (US)
11th January 2026
105AQI (US)
12th January 2026
70AQI (US)
13th January 2026
121AQI (US)
14th January 2026
129AQI (US)
15th January 2026
88AQI (US)
16th January 2026
89AQI (US)
17th January 2026
92AQI (US)
18th January 2026
84AQI (US)
19th January 2026
74AQI (US)
20th January 2026
62AQI (US)
21st January 2026
92AQI (US)
22nd January 2026
86AQI (US)
23rd January 2026
90AQI (US)
24th January 2026
127AQI (US)
25th January 2026
87AQI (US)
26th January 2026
49AQI (US)
27th January 2026
107AQI (US)
28th January 2026
130AQI (US)
29th January 2026
66AQI (US)
30th January 2026
48AQI (US)
31st January 2026
67AQI (US)
1st February 2026
72AQI (US)
2nd February 2026
92AQI (US)
3rd February 2026
74AQI (US)
4th February 2026
66AQI (US)
5th February 2026
59AQI (US)
6th February 2026
49AQI (US)
7th February 2026
86AQI (US)
8th February 2026
75AQI (US)
9th February 2026
66AQI (US)
10th February 2026
58AQI (US)
11th February 2026
55AQI (US)
12th February 2026
60AQI (US)
13th February 2026
64AQI (US)
14th February 2026
66AQI (US)
15th February 2026
48AQI (US)
16th February 2026
43AQI (US)
17th February 2026
107AQI (US)
18th February 2026
105AQI (US)
19th February 2026
80AQI (US)
20th February 2026
106AQI (US)
21st February 2026
76AQI (US)
22nd February 2026
48AQI (US)
23rd February 2026
54AQI (US)
24th February 2026
78AQI (US)
25th February 2026
71AQI (US)
26th February 2026
57AQI (US)
27th February 2026
59AQI (US)
28th February 2026
41AQI (US)
1st March 2026
48AQI (US)
2nd March 2026
58AQI (US)
3rd March 2026
34AQI (US)
4th March 2026
49AQI (US)
5th March 2026
57AQI (US)
6th March 2026
66AQI (US)
7th March 2026
68AQI (US)
8th March 2026
62AQI (US)
9th March 2026
69AQI (US)
10th March 2026
20AQI (US)
11th March 2026
55AQI (US)
12th March 2026
75AQI (US)
13th March 2026
69AQI (US)
14th March 2026
62AQI (US)
15th March 2026
58AQI (US)
16th March 2026
60AQI (US)
17th March 2026
50AQI (US)
18th March 2026
45AQI (US)
19th March 2026
52AQI (US)
20th March 2026
39AQI (US)
21st March 2026
46AQI (US)
22nd March 2026
50AQI (US)
23rd March 2026
49AQI (US)
24th March 2026
60AQI (US)
25th March 2026
55AQI (US)
26th March 2026
48AQI (US)
27th March 2026
43AQI (US)
28th March 2026
61AQI (US)
29th March 2026
52AQI (US)
30th March 2026
57AQI (US)
31st March 2026
65AQI (US)
1st April 2026
59AQI (US)
2nd April 2026
67AQI (US)
3rd April 2026
87AQI (US)
4th April 2026
94AQI (US)
5th April 2026
87AQI (US)
6th April 2026
97AQI (US)
7th April 2026
75AQI (US)
8th April 2026
66AQI (US)
9th April 2026
53AQI (US)
10th April 2026
53AQI (US)
11th April 2026
68AQI (US)
12th April 2026
67AQI (US)
13th April 2026
57AQI (US)
14th April 2026
53AQI (US)
15th April 2026
39AQI (US)
16th April 2026
34AQI (US)
17th April 2026
49AQI (US)
18th April 2026
80AQI (US)
19th April 2026
60AQI (US)
20th April 2026
62AQI (US)
21st April 2026
51AQI (US)
22nd April 2026
59AQI (US)
23rd April 2026
70AQI (US)
24th April 2026
54AQI (US)
25th April 2026
68AQI (US)
26th April 2026
57AQI (US)
27th April 2026
29AQI (US)
28th April 2026
42AQI (US)
29th April 2026
51AQI (US)
30th April 2026
36AQI (US)
1st May 2026
58AQI (US)
2nd May 2026
43AQI (US)
3rd May 2026
42AQI (US)
4th May 2026
40AQI (US)
5th May 2026
58AQI (US)
6th May 2026
30AQI (US)
7th May 2026
25AQI (US)
8th May 2026
32AQI (US)
9th May 2026
43AQI (US)
10th May 2026
44AQI (US)
11th May 2026
39AQI (US)
12th May 2026
39AQI (US)
13th May 2026
30AQI (US)
14th May 2026
53AQI (US)
15th May 2026
49AQI (US)
16th May 2026
70AQI (US)
17th May 2026
59AQI (US)
18th May 2026
55AQI (US)
19th May 2026
43AQI (US)
20th May 2026
59AQI (US)
21st May 2026
72AQI (US)
22nd May 2026
77AQI (US)
23rd May 2026
69AQI (US)
24th May 2026
66AQI (US)
25th May 2026
61AQI (US)
26th May 2026
47AQI (US)
27th May 2026
45AQI (US)
28th May 2026
39AQI (US)
29th May 2026
28AQI (US)
30th May 2026
34AQI (US)
31st May 2026
70AQI (US)
1st June 2026
41AQI (US)
2nd June 2026
40AQI (US)
3rd June 2026
35AQI (US)
4th June 2026
32AQI (US)
5th June 2026
54AQI (US)
6th June 2026
39AQI (US)
7th June 2026
36AQI (US)
8th June 2026
25AQI (US)
9th June 2026
24AQI (US)
10th June 2026
32AQI (US)
11th June 2026
74AQI (US)
12th June 2026
43AQI (US)
13th June 2026
45AQI (US)
14th June 2026
47AQI (US)
15th June 2026
47AQI (US)
16th June 2026
44AQI (US)
17th June 2026
35AQI (US)
18th June 2026
47AQI (US)
19th June 2026
35AQI (US)
20th June 2026
26AQI (US)
21st June 2026
25AQI (US)
22nd June 2026
35AQI (US)
23rd June 2026
49AQI (US)
24th June 2026
50AQI (US)
25th June 2026
64AQI (US)
26th June 2026
43AQI (US)
27th June 2026
66AQI (US)
28th June 2026
70AQI (US)
29th June 2026
22AQI (US)
30th June 2026
22AQI (US)
1st July 2026
24AQI (US)
2nd July 2026
24AQI (US)
3rd July 2026
25AQI (US)
4th July 2026
28AQI (US)
5th July 2026
31AQI (US)
6th July 2026
24AQI (US)
7th July 2026
25AQI (US)
8th July 2026
24AQI (US)
9th July 2026
29AQI (US)
10th July 2026
40AQI (US)
11th July 2026
46AQI (US)
12th July 2026
43AQI (US)
13th July 2026
44AQI (US)
14th July 2026
43AQI (US)
15th July 2026
31AQI (US)
16th July 2026
38AQI (US)
17th July 2026
34AQI (US)
18th July 2026
53AQI (US)
19th July 2026
63AQI (US)
20th July 2026
63AQI (US)
21st July 2026
57AQI (US)
22nd July 2026
65AQI (US)
23rd July 2026
58AQI (US)
24th July 2026
53AQI (US)
25th July 2026
70AQI (US)
26th July 2026
67AQI (US)
27th July 2026
43AQI (US)
28th July 2026
30AQI (US)
29th July 2026
34AQI (US)
30th July 2026
37AQI (US)
31st July 2026
41AQI (US)
1st August 2026
48AQI (US)
2nd August 2026
49AQI (US)
3rd August 2026
54AQI (US)
4th August 2026
54AQI (US)
5th August 2026
50AQI (US)
6th August 2026
53AQI (US)
7th August 2026
44AQI (US)
8th August 2026
53AQI (US)
9th August 2026
73AQI (US)
10th August 2026
68AQI (US)
11th August 2026
81AQI (US)
12th August 2026
57AQI (US)
13th August 2026
37AQI (US)
14th August 2026
48AQI (US)
15th August 2026
56AQI (US)
16th August 2026
48AQI (US)
17th August 2026
50AQI (US)
18th August 2026
57AQI (US)
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

89AQI (US)

68AQI (US)

54AQI (US)

61AQI (US)

49AQI (US)

42AQI (US)

42AQI (US)

54AQI (US)

No. of days

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

202657AQI (US)

2
21
8
5
20
3
12
19
6
24
18
13
25
5
22
9
8
10
98
121
11

Highest AQI (US) recorded in

January

89AQI (US)

Lowest AQI (US) recorded in

July

42AQI (US)

202572AQI (US)

10
21
23
5
4
26
1
24
6
11
20
21
9
13
18
22
9
27
3
7
16
8
20
10
12
17
2
105
190
68
2

Highest AQI (US) recorded in

January

112AQI (US)

Lowest AQI (US) recorded in

September

40AQI (US)

202471AQI (US)

22
8
1
23
4
1
27
4
3
27
12
19
17
13
28
3
16
15
10
18
2
5
20
6
19
11
14
17
92
220
52
1

Highest AQI (US) recorded in

December

111AQI (US)

Lowest AQI (US) recorded in

July

32AQI (US)

202370AQI (US)

4
8
18
4
17
7
2
21
8
5
22
3
9
22
14
16
21
10
15
16
16
13
1
3
25
3
6
12
11
1
17
12
1
100
199
63
1

Highest AQI (US) recorded in

January

100AQI (US)

Lowest AQI (US) recorded in

July

47AQI (US)

202272AQI (US)

3
16
9
2
9
7
5
28
3
3
11
3
9
22
14
16
15
6
1
5
14
9
5
16
10
8
20
2
3
8
18
2
74
165
59
4

Highest AQI (US) recorded in

December

107AQI (US)

Lowest AQI (US) recorded in

July

39AQI (US)

202174AQI (US)

6
20
4
2
15
9
1
1
3
24
3
1
8
20
2
16
15
11
19
15
16
11
10
16
14
9
15
7
3
14
13
7
24
94
175
78
6
1

Highest AQI (US) recorded in

January

125AQI (US)

Lowest AQI (US) recorded in

August

46AQI (US)

202068AQI (US)

3
10
2
15
4
6
12
22
8
25
6
20
9
2
21
7
2
5
17
9
3
11
15
1
1
12
10
8
108
107
42
9

Highest AQI (US) recorded in

December

114AQI (US)

Lowest AQI (US) recorded in

July

43AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
74AQI (US)
Least Polluted Year Recorded
2026(Avg.)
57AQI (US)

Mazhang Epa's annual 2026 AQI (US) (57) shows an average percentage change of -19.8% (improved AQI (US)) compared to previous years: 2020 (68), 2021 (74), 2022 (72), 2023 (70), 2024 (71), 2025 (72).