Cham Mat, Dan Chu, Hoa Binh Province, Vietnam 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
Cham Mat, Dan Chu, Hoa Binh Province, Vietnam
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2023
117AQILowest AQI recorded on
20th Aug 2024
30AQISame Day Analysis (7th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 54 of Moderate air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Cham Mat, Dan Chu, Hoa Binh Province, Vietnam
AQI
Day
Night
.
5 AM6th Aug 2026
6 PM
4 AM7th Aug 2026
Day time
Avg. Highest Time
8AM6th Aug
67AQI
Avg. Lowest Time
4PM6th Aug
36AQI
Night time
Avg. Highest Time
11PM6th Aug
51AQI
Avg. Lowest Time
4AM7th Aug
38AQI
In the last 24 hours,
Cham Mat's AQI reached its highest point of 67 at 8 AM during the Day, while the lowest point, 36, was recorded at 4 PM during the Day between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Cham Mat, Dan Chu, Hoa Binh Province, Vietnam
JulAug
09th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
9th Jul 2026905 AMAQI
9th Jul 2026746 AMAQI
9th Jul 2026767 AMAQI
9th Jul 2026628 AMAQI
9th Jul 2026559 AMAQI
9th Jul 20265710 AMAQI
9th Jul 20265911 AMAQI
9th Jul 20266712 PMAQI
9th Jul 2026741 PMAQI
9th Jul 2026802 PMAQI
9th Jul 2026663 PMAQI
9th Jul 2026674 PMAQI
9th Jul 2026745 PMAQI
9th Jul 2026626 PMAQI
9th Jul 2026607 PMAQI
9th Jul 2026628 PMAQI
9th Jul 2026519 PMAQI
9th Jul 20263810 PMAQI
9th Jul 20263611 PMAQI
10th Jul 20263812 AMAQI
10th Jul 2026441 AMAQI
10th Jul 2026362 AMAQI
10th Jul 2026293 AMAQI
10th Jul 2026314 AMAQI
27°C23/34°C
10th Jul 2026295 AMAQI
10th Jul 2026366 AMAQI
10th Jul 2026367 AMAQI
10th Jul 2026408 AMAQI
10th Jul 2026489 AMAQI
10th Jul 20264610 AMAQI
10th Jul 20264811 AMAQI
10th Jul 20265012 PMAQI
10th Jul 2026521 PMAQI
10th Jul 2026502 PMAQI
10th Jul 2026513 PMAQI
10th Jul 2026544 PMAQI
10th Jul 2026545 PMAQI
10th Jul 2026536 PMAQI
10th Jul 2026277 PMAQI
10th Jul 2026368 PMAQI
10th Jul 2026389 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263311 PMAQI
11th Jul 20262512 AMAQI
11th Jul 2026421 AMAQI
11th Jul 2026622 AMAQI
11th Jul 2026743 AMAQI
11th Jul 2026854 AMAQI
27°C23/33°C
11th Jul 2026725 AMAQI
11th Jul 2026726 AMAQI
11th Jul 2026907 AMAQI
11th Jul 2026908 AMAQI
11th Jul 2026989 AMAQI
11th Jul 20269410 AMAQI
11th Jul 20269811 AMAQI
11th Jul 20268412 PMAQI
11th Jul 2026831 PMAQI
11th Jul 2026952 PMAQI
11th Jul 20261023 PMAQI
11th Jul 2026864 PMAQI
11th Jul 2026805 PMAQI
11th Jul 2026926 PMAQI
11th Jul 2026947 PMAQI
11th Jul 2026928 PMAQI
11th Jul 20261069 PMAQI
11th Jul 202610910 PMAQI
11th Jul 202611011 PMAQI
12th Jul 202610612 AMAQI
12th Jul 20261081 AMAQI
12th Jul 20261002 AMAQI
12th Jul 20261063 AMAQI
12th Jul 20261124 AMAQI
27°C23/33°C
12th Jul 2026995 AMAQI
12th Jul 20261156 AMAQI
12th Jul 20261127 AMAQI
12th Jul 20261218 AMAQI
12th Jul 2026819 AMAQI
12th Jul 20268610 AMAQI
12th Jul 20267611 AMAQI
12th Jul 20267212 PMAQI
12th Jul 2026741 PMAQI
12th Jul 2026832 PMAQI
12th Jul 2026883 PMAQI
12th Jul 2026874 PMAQI
12th Jul 2026825 PMAQI
12th Jul 2026746 PMAQI
12th Jul 2026717 PMAQI
12th Jul 2026668 PMAQI
12th Jul 2026699 PMAQI
12th Jul 20267810 PMAQI
12th Jul 20268511 PMAQI
13th Jul 20268512 AMAQI
13th Jul 2026851 AMAQI
13th Jul 2026802 AMAQI
13th Jul 2026853 AMAQI
13th Jul 2026864 AMAQI
27°C23/32°C
13th Jul 2026805 AMAQI
13th Jul 2026906 AMAQI
13th Jul 2026857 AMAQI
13th Jul 2026908 AMAQI
13th Jul 2026789 AMAQI
13th Jul 20269610 AMAQI
13th Jul 202612211 AMAQI
13th Jul 202611812 PMAQI
13th Jul 20261121 PMAQI
13th Jul 20261112 PMAQI
13th Jul 20261103 PMAQI
13th Jul 2026894 PMAQI
13th Jul 2026745 PMAQI
13th Jul 2026806 PMAQI
13th Jul 2026927 PMAQI
13th Jul 2026888 PMAQI
13th Jul 2026719 PMAQI
13th Jul 20266910 PMAQI
13th Jul 20265311 PMAQI
14th Jul 20264412 AMAQI
14th Jul 2026401 AMAQI
14th Jul 2026342 AMAQI
14th Jul 2026363 AMAQI
14th Jul 2026334 AMAQI
27°C23/33°C
14th Jul 2026385 AMAQI
14th Jul 2026366 AMAQI
14th Jul 2026507 AMAQI
14th Jul 2026558 AMAQI
14th Jul 2026649 AMAQI
14th Jul 20266210 AMAQI
14th Jul 20266311 AMAQI
14th Jul 20265912 PMAQI
14th Jul 2026731 PMAQI
14th Jul 2026742 PMAQI
14th Jul 2026623 PMAQI
14th Jul 2026714 PMAQI
14th Jul 2026665 PMAQI
14th Jul 2026766 PMAQI
14th Jul 2026667 PMAQI
14th Jul 2026548 PMAQI
14th Jul 2026569 PMAQI
14th Jul 20266910 PMAQI
14th Jul 20266311 PMAQI
15th Jul 20266212 AMAQI
15th Jul 2026521 AMAQI
15th Jul 2026502 AMAQI
15th Jul 2026483 AMAQI
15th Jul 2026424 AMAQI
28°C23/34°C
15th Jul 2026485 AMAQI
15th Jul 2026536 AMAQI
15th Jul 2026527 AMAQI
15th Jul 2026518 AMAQI
15th Jul 2026519 AMAQI
15th Jul 20265210 AMAQI
15th Jul 20266011 AMAQI
15th Jul 20266212 PMAQI
15th Jul 2026621 PMAQI
15th Jul 2026572 PMAQI
15th Jul 2026653 PMAQI
15th Jul 2026704 PMAQI
15th Jul 2026785 PMAQI
15th Jul 2026746 PMAQI
15th Jul 2026727 PMAQI
15th Jul 2026608 PMAQI
15th Jul 2026639 PMAQI
15th Jul 20266610 PMAQI
15th Jul 20267311 PMAQI
16th Jul 20267112 AMAQI
16th Jul 2026781 AMAQI
16th Jul 2026682 AMAQI
16th Jul 2026643 AMAQI
16th Jul 2026604 AMAQI
28°C23/34°C
16th Jul 2026605 AMAQI
16th Jul 2026726 AMAQI
16th Jul 2026677 AMAQI
16th Jul 2026698 AMAQI
16th Jul 2026719 AMAQI
16th Jul 20266710 AMAQI
16th Jul 20266411 AMAQI
16th Jul 20266212 PMAQI
16th Jul 2026631 PMAQI
16th Jul 2026602 PMAQI
16th Jul 2026543 PMAQI
16th Jul 2026624 PMAQI
16th Jul 2026695 PMAQI
16th Jul 2026706 PMAQI
16th Jul 2026667 PMAQI
16th Jul 2026428 PMAQI
16th Jul 2026389 PMAQI
16th Jul 20263810 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20264212 AMAQI
17th Jul 2026511 AMAQI
17th Jul 2026522 AMAQI
17th Jul 2026523 AMAQI
17th Jul 2026544 AMAQI
28°C24/34°C
17th Jul 2026515 AMAQI
17th Jul 2026526 AMAQI
17th Jul 2026447 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20263610 AMAQI
17th Jul 20264011 AMAQI
17th Jul 20265512 PMAQI
17th Jul 2026581 PMAQI
17th Jul 2026542 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026364 PMAQI
17th Jul 2026305 PMAQI
17th Jul 2026326 PMAQI
17th Jul 2026327 PMAQI
17th Jul 2026388 PMAQI
17th Jul 2026349 PMAQI
17th Jul 20263810 PMAQI
17th Jul 20264811 PMAQI
18th Jul 20265012 AMAQI
18th Jul 2026541 AMAQI
18th Jul 2026532 AMAQI
18th Jul 2026553 AMAQI
18th Jul 2026524 AMAQI
25°C23/29°C
18th Jul 2026445 AMAQI
18th Jul 2026466 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026468 AMAQI
18th Jul 2026489 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20264811 AMAQI
18th Jul 20265312 PMAQI
18th Jul 2026521 PMAQI
18th Jul 2026502 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026484 PMAQI
18th Jul 2026445 PMAQI
18th Jul 2026466 PMAQI
18th Jul 2026497 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026529 PMAQI
18th Jul 20265710 PMAQI
18th Jul 20265811 PMAQI
19th Jul 20264712 AMAQI
19th Jul 2026421 AMAQI
19th Jul 2026412 AMAQI
19th Jul 2026343 AMAQI
19th Jul 2026304 AMAQI
28°C22/34°C
19th Jul 2026305 AMAQI
19th Jul 2026306 AMAQI
19th Jul 2026347 AMAQI
19th Jul 2026448 AMAQI
19th Jul 2026629 AMAQI
19th Jul 20266610 AMAQI
19th Jul 20266411 AMAQI
19th Jul 20265912 PMAQI
19th Jul 2026581 PMAQI
19th Jul 2026582 PMAQI
19th Jul 2026503 PMAQI
19th Jul 2026404 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026406 PMAQI
19th Jul 2026427 PMAQI
19th Jul 2026428 PMAQI
19th Jul 2026569 PMAQI
19th Jul 20266910 PMAQI
19th Jul 20266511 PMAQI
20th Jul 20267012 AMAQI
20th Jul 2026651 AMAQI
20th Jul 2026592 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026644 AMAQI
27°C23/35°C
20th Jul 2026675 AMAQI
20th Jul 2026766 AMAQI
20th Jul 2026807 AMAQI
20th Jul 2026768 AMAQI
20th Jul 2026949 AMAQI
20th Jul 20269010 AMAQI
20th Jul 20269011 AMAQI
20th Jul 20268712 PMAQI
20th Jul 2026711 PMAQI
20th Jul 2026582 PMAQI
20th Jul 2026483 PMAQI
20th Jul 2026364 PMAQI
20th Jul 2026325 PMAQI
20th Jul 2026366 PMAQI
20th Jul 2026427 PMAQI
20th Jul 2026538 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20267010 PMAQI
20th Jul 20268611 PMAQI
21st Jul 202610612 AMAQI
21st Jul 20261001 AMAQI
21st Jul 2026802 AMAQI
21st Jul 2026763 AMAQI
21st Jul 2026854 AMAQI
26°C22/34°C
21st Jul 2026905 AMAQI
21st Jul 20261056 AMAQI
21st Jul 20261027 AMAQI
21st Jul 20261008 AMAQI
21st Jul 2026979 AMAQI
21st Jul 20269711 AMAQI
21st Jul 202610812 PMAQI
21st Jul 20261141 PMAQI
21st Jul 2026922 PMAQI
21st Jul 2026903 PMAQI
21st Jul 2026884 PMAQI
21st Jul 20261105 PMAQI
21st Jul 2026926 PMAQI
21st Jul 20261127 PMAQI
21st Jul 2026968 PMAQI
21st Jul 2026859 PMAQI
21st Jul 20268610 PMAQI
21st Jul 20269011 PMAQI
22nd Jul 20269412 AMAQI
22nd Jul 20261061 AMAQI
22nd Jul 20261022 AMAQI
22nd Jul 2026813 AMAQI
22nd Jul 2026844 AMAQI
26°C23/33°C
22nd Jul 2026885 AMAQI
22nd Jul 2026946 AMAQI
22nd Jul 20261027 AMAQI
22nd Jul 2026988 AMAQI
22nd Jul 2026889 AMAQI
22nd Jul 202610210 AMAQI
22nd Jul 20269911 AMAQI
22nd Jul 202610812 PMAQI
22nd Jul 20261101 PMAQI
22nd Jul 2026802 PMAQI
22nd Jul 2026633 PMAQI
22nd Jul 2026584 PMAQI
22nd Jul 2026655 PMAQI
22nd Jul 2026676 PMAQI
22nd Jul 2026737 PMAQI
22nd Jul 2026728 PMAQI
22nd Jul 2026649 PMAQI
22nd Jul 20266410 PMAQI
22nd Jul 20265211 PMAQI
23rd Jul 20264812 AMAQI
23rd Jul 2026381 AMAQI
23rd Jul 2026312 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026554 AMAQI
27°C23/34°C
23rd Jul 2026805 AMAQI
23rd Jul 2026526 AMAQI
23rd Jul 2026547 AMAQI
23rd Jul 2026488 AMAQI
23rd Jul 2026579 AMAQI
23rd Jul 20265710 AMAQI
23rd Jul 20265611 AMAQI
23rd Jul 20266612 PMAQI
23rd Jul 2026701 PMAQI
23rd Jul 2026622 PMAQI
23rd Jul 2026573 PMAQI
23rd Jul 2026574 PMAQI
23rd Jul 2026625 PMAQI
23rd Jul 2026696 PMAQI
23rd Jul 2026697 PMAQI
23rd Jul 2026688 PMAQI
23rd Jul 2026589 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20265311 PMAQI
24th Jul 20265112 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026312 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026314 AMAQI
27°C23/34°C
24th Jul 2026365 AMAQI
24th Jul 2026296 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026409 AMAQI
24th Jul 20264210 AMAQI
24th Jul 20264011 AMAQI
24th Jul 20264212 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026422 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026504 PMAQI
24th Jul 2026485 PMAQI
24th Jul 2026526 PMAQI
24th Jul 2026587 PMAQI
24th Jul 2026598 PMAQI
24th Jul 2026599 PMAQI
24th Jul 20266010 PMAQI
24th Jul 20266411 PMAQI
25th Jul 20265912 AMAQI
25th Jul 2026571 AMAQI
25th Jul 2026622 AMAQI
25th Jul 2026643 AMAQI
25th Jul 2026664 AMAQI
26°C23/31°C
25th Jul 2026745 AMAQI
25th Jul 2026696 AMAQI
25th Jul 2026577 AMAQI
25th Jul 2026538 AMAQI
25th Jul 2026529 AMAQI
25th Jul 20266210 AMAQI
25th Jul 20264811 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026551 PMAQI
25th Jul 2026492 PMAQI
25th Jul 2026553 PMAQI
25th Jul 2026564 PMAQI
25th Jul 2026705 PMAQI
25th Jul 2026816 PMAQI
25th Jul 2026867 PMAQI
25th Jul 2026858 PMAQI
25th Jul 20261029 PMAQI
25th Jul 20268610 PMAQI
25th Jul 20269411 PMAQI
26th Jul 20269412 AMAQI
26th Jul 2026861 AMAQI
26th Jul 2026852 AMAQI
26th Jul 2026743 AMAQI
26th Jul 2026764 AMAQI
26°C22/31°C
26th Jul 2026755 AMAQI
26th Jul 2026716 AMAQI
26th Jul 2026827 AMAQI
26th Jul 2026928 AMAQI
26th Jul 2026879 AMAQI
26th Jul 20269210 AMAQI
26th Jul 202610811 AMAQI
26th Jul 202611112 PMAQI
26th Jul 2026921 PMAQI
26th Jul 2026782 PMAQI
26th Jul 2026693 PMAQI
26th Jul 2026734 PMAQI
26th Jul 2026815 PMAQI
26th Jul 2026786 PMAQI
26th Jul 2026927 PMAQI
26th Jul 2026718 PMAQI
26th Jul 2026659 PMAQI
26th Jul 20267210 PMAQI
26th Jul 20267411 PMAQI
27th Jul 20267312 AMAQI
27th Jul 2026741 AMAQI
27th Jul 2026672 AMAQI
27th Jul 2026553 AMAQI
27th Jul 2026544 AMAQI
28°C22/34°C
27th Jul 2026565 AMAQI
27th Jul 2026586 AMAQI
27th Jul 2026587 AMAQI
27th Jul 2026568 AMAQI
27th Jul 2026669 AMAQI
27th Jul 20266510 AMAQI
27th Jul 20266911 AMAQI
27th Jul 20267812 PMAQI
27th Jul 2026691 PMAQI
27th Jul 2026512 PMAQI
27th Jul 2026403 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026465 PMAQI
27th Jul 2026426 PMAQI
27th Jul 2026427 PMAQI
27th Jul 2026408 PMAQI
27th Jul 2026529 PMAQI
27th Jul 20265310 PMAQI
27th Jul 20266011 PMAQI
28th Jul 20265712 AMAQI
28th Jul 2026641 AMAQI
28th Jul 2026492 AMAQI
28th Jul 2026403 AMAQI
28th Jul 2026314 AMAQI
27°C24/32°C
28th Jul 2026365 AMAQI
28th Jul 2026406 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026318 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20263410 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20264412 PMAQI
28th Jul 2026461 PMAQI
28th Jul 2026482 PMAQI
28th Jul 2026403 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026405 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026368 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20264410 PMAQI
28th Jul 20264411 PMAQI
29th Jul 20264612 AMAQI
29th Jul 2026421 AMAQI
29th Jul 2026422 AMAQI
29th Jul 2026533 AMAQI
29th Jul 2026544 AMAQI
26°C23/29°C
29th Jul 2026505 AMAQI
29th Jul 2026536 AMAQI
29th Jul 2026607 AMAQI
29th Jul 2026488 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20262410 AMAQI
29th Jul 20265311 AMAQI
29th Jul 20265712 PMAQI
29th Jul 2026621 PMAQI
29th Jul 2026602 PMAQI
29th Jul 2026443 PMAQI
29th Jul 2026384 PMAQI
29th Jul 2026515 PMAQI
29th Jul 2026426 PMAQI
29th Jul 2026487 PMAQI
29th Jul 2026508 PMAQI
29th Jul 2026489 PMAQI
29th Jul 20264410 PMAQI
29th Jul 20265111 PMAQI
30th Jul 20265812 AMAQI
30th Jul 2026641 AMAQI
30th Jul 2026672 AMAQI
30th Jul 2026723 AMAQI
30th Jul 2026694 AMAQI
25°C22/29°C
30th Jul 2026725 AMAQI
30th Jul 2026856 AMAQI
30th Jul 2026857 AMAQI
30th Jul 2026808 AMAQI
30th Jul 2026729 AMAQI
30th Jul 20266410 AMAQI
30th Jul 20265611 AMAQI
30th Jul 20264712 PMAQI
30th Jul 2026421 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026313 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026365 PMAQI
30th Jul 2026316 PMAQI
30th Jul 2026487 PMAQI
30th Jul 2026428 PMAQI
30th Jul 2026449 PMAQI
30th Jul 20265310 PMAQI
30th Jul 20265811 PMAQI
31st Jul 20266512 AMAQI
31st Jul 2026621 AMAQI
31st Jul 2026522 AMAQI
31st Jul 2026443 AMAQI
31st Jul 2026444 AMAQI
25°C22/30°C
31st Jul 2026465 AMAQI
31st Jul 2026296 AMAQI
31st Jul 2026297 AMAQI
31st Jul 2026218 AMAQI
31st Jul 2026249 AMAQI
31st Jul 20264610 AMAQI
31st Jul 20264811 AMAQI
31st Jul 20263612 PMAQI
31st Jul 2026381 PMAQI
31st Jul 2026362 PMAQI
31st Jul 2026383 PMAQI
31st Jul 2026404 PMAQI
31st Jul 2026425 PMAQI
31st Jul 2026446 PMAQI
31st Jul 2026427 PMAQI
31st Jul 2026468 PMAQI
31st Jul 2026519 PMAQI
31st Jul 20265110 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20264812 AMAQI
1st Aug 2026361 AMAQI
1st Aug 2026252 AMAQI
1st Aug 2026223 AMAQI
1st Aug 2026214 AMAQI
25°C22/29°C
1st Aug 2026315 AMAQI
1st Aug 2026386 AMAQI
1st Aug 2026317 AMAQI
1st Aug 2026318 AMAQI
1st Aug 2026489 AMAQI
1st Aug 20264810 AMAQI
1st Aug 20265811 AMAQI
1st Aug 20265712 PMAQI
1st Aug 2026541 PMAQI
1st Aug 2026442 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026274 PMAQI
1st Aug 2026425 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026537 PMAQI
1st Aug 2026538 PMAQI
1st Aug 2026539 PMAQI
1st Aug 20265310 PMAQI
1st Aug 20264811 PMAQI
2nd Aug 20264612 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026482 AMAQI
2nd Aug 2026273 AMAQI
2nd Aug 2026304 AMAQI
26°C23/31°C
2nd Aug 2026365 AMAQI
2nd Aug 2026406 AMAQI
2nd Aug 2026427 AMAQI
2nd Aug 2026428 AMAQI
2nd Aug 2026519 AMAQI
2nd Aug 20265610 AMAQI
2nd Aug 20265711 AMAQI
2nd Aug 20265312 PMAQI
2nd Aug 2026501 PMAQI
2nd Aug 2026522 PMAQI
2nd Aug 2026533 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026535 PMAQI
2nd Aug 2026556 PMAQI
2nd Aug 2026467 PMAQI
2nd Aug 2026518 PMAQI
2nd Aug 2026559 PMAQI
2nd Aug 20266910 PMAQI
2nd Aug 20266211 PMAQI
3rd Aug 20265812 AMAQI
3rd Aug 2026561 AMAQI
3rd Aug 2026532 AMAQI
3rd Aug 2026493 AMAQI
3rd Aug 2026474 AMAQI
27°C23/32°C
3rd Aug 2026575 AMAQI
3rd Aug 2026546 AMAQI
3rd Aug 2026567 AMAQI
3rd Aug 2026528 AMAQI
3rd Aug 2026529 AMAQI
3rd Aug 20265010 AMAQI
3rd Aug 20265411 AMAQI
3rd Aug 20265812 PMAQI
3rd Aug 2026581 PMAQI
3rd Aug 2026552 PMAQI
3rd Aug 2026463 PMAQI
3rd Aug 2026424 PMAQI
3rd Aug 2026525 PMAQI
3rd Aug 2026556 PMAQI
3rd Aug 2026607 PMAQI
3rd Aug 2026688 PMAQI
3rd Aug 2026629 PMAQI
3rd Aug 20266910 PMAQI
3rd Aug 20266611 PMAQI
4th Aug 20266212 AMAQI
4th Aug 2026421 AMAQI
4th Aug 2026482 AMAQI
4th Aug 2026463 AMAQI
4th Aug 2026424 AMAQI
27°C24/32°C
4th Aug 2026365 AMAQI
4th Aug 2026406 AMAQI
4th Aug 2026427 AMAQI
4th Aug 2026408 AMAQI
4th Aug 2026549 AMAQI
4th Aug 20266210 AMAQI
4th Aug 20266511 AMAQI
4th Aug 20266912 PMAQI
4th Aug 2026661 PMAQI
4th Aug 2026622 PMAQI
4th Aug 2026663 PMAQI
4th Aug 2026734 PMAQI
4th Aug 2026675 PMAQI
4th Aug 2026716 PMAQI
4th Aug 2026687 PMAQI
4th Aug 2026708 PMAQI
4th Aug 2026609 PMAQI
4th Aug 20266710 PMAQI
4th Aug 20267011 PMAQI
5th Aug 20265912 AMAQI
5th Aug 2026551 AMAQI
5th Aug 2026422 AMAQI
5th Aug 2026333 AMAQI
5th Aug 2026384 AMAQI
27°C24/30°C
5th Aug 2026505 AMAQI
5th Aug 2026506 AMAQI
5th Aug 2026557 AMAQI
5th Aug 2026428 AMAQI
5th Aug 2026369 AMAQI
5th Aug 20264210 AMAQI
5th Aug 20265111 AMAQI
5th Aug 20264812 PMAQI
5th Aug 2026471 PMAQI
5th Aug 2026522 PMAQI
5th Aug 2026533 PMAQI
5th Aug 2026464 PMAQI
5th Aug 2026465 PMAQI
5th Aug 2026426 PMAQI
5th Aug 2026507 PMAQI
5th Aug 2026448 PMAQI
5th Aug 2026509 PMAQI
5th Aug 20266510 PMAQI
5th Aug 20266911 PMAQI
6th Aug 20267012 AMAQI
6th Aug 2026661 AMAQI
6th Aug 2026602 AMAQI
6th Aug 2026623 AMAQI
6th Aug 2026694 AMAQI
25°C23/29°C
6th Aug 2026595 AMAQI
6th Aug 2026636 AMAQI
6th Aug 2026627 AMAQI
6th Aug 2026678 AMAQI
6th Aug 2026649 AMAQI
6th Aug 20266010 AMAQI
6th Aug 20266011 AMAQI
6th Aug 20265812 PMAQI
6th Aug 2026561 PMAQI
6th Aug 2026492 PMAQI
6th Aug 2026443 PMAQI
6th Aug 2026364 PMAQI
6th Aug 2026425 PMAQI
6th Aug 2026446 PMAQI
6th Aug 2026487 PMAQI
6th Aug 2026468 PMAQI
6th Aug 2026449 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20265111 PMAQI
7th Aug 20264612 AMAQI
7th Aug 2026491 AMAQI
7th Aug 2026422 AMAQI
7th Aug 2026503 AMAQI
7th Aug 2026384 AMAQI
26°C23/30°C
7th Aug 2026425 AMAQI
5 AM7th Aug 2026386 AMAQI
7th Aug 2026427 AMAQI
7th Aug 2026488 AMAQI
7th Aug 2026509 AMAQI
7th Aug 20265410 AMAQI
7th Aug 20265711 AMAQI
11 AM7th Aug 20266412 PMAQI
7th Aug 2026671 PMAQI
7th Aug 2026682 PMAQI
7th Aug 2026623 PMAQI
7th Aug 2026674 PMAQI
7th Aug 2026625 PMAQI
7th Aug 2026626 PMAQI
6 PM7th Aug 2026627 PMAQI
7th Aug 2026498 PMAQI
7th Aug 2026609 PMAQI
7th Aug 20266210 PMAQI
7th Aug 20266311 PMAQI
11 PM4 AM
24°C23/28°C
Day time
Avg. Highest Time
11 AM - 1 PM
66AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM
55AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 66), while the lowest AQI was between 4 PM to 4 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 1 AM
62AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 4 AM
56AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 62), while the lowest AQI was between 2 AM to 4 AM (Avg. 56).
2026 Days Vs Air Quality
Cham Mat, Dan Chu, Hoa Binh Province, Vietnam
2026
14%
31
62%
133
19%
40
6%
12
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Good
31 DaysModerate
133 DaysPoor
40 DaysUnhealthy
12 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2026, 14% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Cham Mat, Dan Chu, Hoa Binh Province, Vietnam
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
129AQI (US)
129AQI (US)
2nd January 2026
70AQI (US)
70AQI (US)
3rd January 2026
119AQI (US)
119AQI (US)
4th January 2026
152AQI (US)
152AQI (US)
5th January 2026
111AQI (US)
111AQI (US)
6th January 2026
69AQI (US)
69AQI (US)
7th January 2026
123AQI (US)
123AQI (US)
8th January 2026
143AQI (US)
143AQI (US)
9th January 2026
182AQI (US)
182AQI (US)
10th January 2026
169AQI (US)
169AQI (US)
11th January 2026
170AQI (US)
170AQI (US)
12th January 2026
165AQI (US)
165AQI (US)
13th January 2026
178AQI (US)
178AQI (US)
14th January 2026
169AQI (US)
169AQI (US)
15th January 2026
167AQI (US)
167AQI (US)
16th January 2026
154AQI (US)
154AQI (US)
17th January 2026
133AQI (US)
133AQI (US)
18th January 2026
126AQI (US)
126AQI (US)
19th January 2026
132AQI (US)
132AQI (US)
20th January 2026
110AQI (US)
110AQI (US)
21st January 2026
97AQI (US)
97AQI (US)
22nd January 2026
61AQI (US)
61AQI (US)
23rd January 2026
75AQI (US)
75AQI (US)
24th January 2026
96AQI (US)
96AQI (US)
25th January 2026
125AQI (US)
125AQI (US)
26th January 2026
149AQI (US)
149AQI (US)
27th January 2026
157AQI (US)
157AQI (US)
28th January 2026
141AQI (US)
141AQI (US)
29th January 2026
139AQI (US)
139AQI (US)
30th January 2026
97AQI (US)
97AQI (US)
31st January 2026
91AQI (US)
91AQI (US)
1st February 2026
86AQI (US)
86AQI (US)
2nd February 2026
120AQI (US)
120AQI (US)
3rd February 2026
144AQI (US)
144AQI (US)
4th February 2026
153AQI (US)
153AQI (US)
5th February 2026
153AQI (US)
153AQI (US)
6th February 2026
145AQI (US)
145AQI (US)
7th February 2026
66AQI (US)
66AQI (US)
8th February 2026
86AQI (US)
86AQI (US)
9th February 2026
47AQI (US)
47AQI (US)
10th February 2026
90AQI (US)
90AQI (US)
11th February 2026
94AQI (US)
94AQI (US)
12th February 2026
99AQI (US)
99AQI (US)
13th February 2026
94AQI (US)
94AQI (US)
14th February 2026
84AQI (US)
84AQI (US)
15th February 2026
89AQI (US)
89AQI (US)
16th February 2026
79AQI (US)
79AQI (US)
17th February 2026
125AQI (US)
125AQI (US)
18th February 2026
117AQI (US)
117AQI (US)
19th February 2026
105AQI (US)
105AQI (US)
20th February 2026
74AQI (US)
74AQI (US)
21st February 2026
106AQI (US)
106AQI (US)
22nd February 2026
64AQI (US)
64AQI (US)
23rd February 2026
70AQI (US)
70AQI (US)
24th February 2026
66AQI (US)
66AQI (US)
25th February 2026
86AQI (US)
86AQI (US)
26th February 2026
107AQI (US)
107AQI (US)
27th February 2026
101AQI (US)
101AQI (US)
28th February 2026
85AQI (US)
85AQI (US)
1st March 2026
82AQI (US)
82AQI (US)
2nd March 2026
69AQI (US)
69AQI (US)
3rd March 2026
54AQI (US)
54AQI (US)
4th March 2026
64AQI (US)
64AQI (US)
5th March 2026
98AQI (US)
98AQI (US)
6th March 2026
122AQI (US)
122AQI (US)
7th March 2026
101AQI (US)
101AQI (US)
8th March 2026
70AQI (US)
70AQI (US)
9th March 2026
63AQI (US)
63AQI (US)
10th March 2026
30AQI (US)
30AQI (US)
11th March 2026
75AQI (US)
75AQI (US)
12th March 2026
113AQI (US)
113AQI (US)
13th March 2026
117AQI (US)
117AQI (US)
14th March 2026
82AQI (US)
82AQI (US)
15th March 2026
80AQI (US)
80AQI (US)
16th March 2026
68AQI (US)
68AQI (US)
17th March 2026
63AQI (US)
63AQI (US)
18th March 2026
69AQI (US)
69AQI (US)
19th March 2026
68AQI (US)
68AQI (US)
20th March 2026
61AQI (US)
61AQI (US)
21st March 2026
74AQI (US)
74AQI (US)
22nd March 2026
77AQI (US)
77AQI (US)
23rd March 2026
67AQI (US)
67AQI (US)
24th March 2026
71AQI (US)
71AQI (US)
25th March 2026
66AQI (US)
66AQI (US)
26th March 2026
93AQI (US)
93AQI (US)
27th March 2026
78AQI (US)
78AQI (US)
28th March 2026
86AQI (US)
86AQI (US)
29th March 2026
82AQI (US)
82AQI (US)
30th March 2026
106AQI (US)
106AQI (US)
31st March 2026
101AQI (US)
101AQI (US)
1st April 2026
72AQI (US)
72AQI (US)
2nd April 2026
100AQI (US)
100AQI (US)
3rd April 2026
127AQI (US)
127AQI (US)
4th April 2026
102AQI (US)
102AQI (US)
5th April 2026
110AQI (US)
110AQI (US)
6th April 2026
145AQI (US)
145AQI (US)
7th April 2026
139AQI (US)
139AQI (US)
8th April 2026
104AQI (US)
104AQI (US)
9th April 2026
104AQI (US)
104AQI (US)
10th April 2026
110AQI (US)
110AQI (US)
11th April 2026
130AQI (US)
130AQI (US)
12th April 2026
133AQI (US)
133AQI (US)
13th April 2026
113AQI (US)
113AQI (US)
14th April 2026
105AQI (US)
105AQI (US)
15th April 2026
86AQI (US)
86AQI (US)
16th April 2026
72AQI (US)
72AQI (US)
17th April 2026
18th April 2026
96AQI (US)
96AQI (US)
19th April 2026
84AQI (US)
84AQI (US)
20th April 2026
88AQI (US)
88AQI (US)
21st April 2026
75AQI (US)
75AQI (US)
22nd April 2026
23rd April 2026
53AQI (US)
53AQI (US)
24th April 2026
66AQI (US)
66AQI (US)
25th April 2026
82AQI (US)
82AQI (US)
26th April 2026
75AQI (US)
75AQI (US)
27th April 2026
61AQI (US)
61AQI (US)
28th April 2026
54AQI (US)
54AQI (US)
29th April 2026
35AQI (US)
35AQI (US)
30th April 2026
35AQI (US)
35AQI (US)
1st May 2026
67AQI (US)
67AQI (US)
2nd May 2026
67AQI (US)
67AQI (US)
3rd May 2026
52AQI (US)
52AQI (US)
4th May 2026
39AQI (US)
39AQI (US)
5th May 2026
72AQI (US)
72AQI (US)
6th May 2026
70AQI (US)
70AQI (US)
7th May 2026
58AQI (US)
58AQI (US)
8th May 2026
61AQI (US)
61AQI (US)
9th May 2026
10th May 2026
91AQI (US)
91AQI (US)
11th May 2026
88AQI (US)
88AQI (US)
12th May 2026
63AQI (US)
63AQI (US)
13th May 2026
54AQI (US)
54AQI (US)
14th May 2026
62AQI (US)
62AQI (US)
15th May 2026
72AQI (US)
72AQI (US)
16th May 2026
79AQI (US)
79AQI (US)
17th May 2026
75AQI (US)
75AQI (US)
18th May 2026
70AQI (US)
70AQI (US)
19th May 2026
55AQI (US)
55AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
71AQI (US)
71AQI (US)
22nd May 2026
69AQI (US)
69AQI (US)
23rd May 2026
53AQI (US)
53AQI (US)
24th May 2026
62AQI (US)
62AQI (US)
25th May 2026
57AQI (US)
57AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
81AQI (US)
81AQI (US)
28th May 2026
49AQI (US)
49AQI (US)
29th May 2026
75AQI (US)
75AQI (US)
30th May 2026
66AQI (US)
66AQI (US)
31st May 2026
77AQI (US)
77AQI (US)
1st June 2026
96AQI (US)
96AQI (US)
2nd June 2026
68AQI (US)
68AQI (US)
3rd June 2026
69AQI (US)
69AQI (US)
4th June 2026
87AQI (US)
87AQI (US)
5th June 2026
60AQI (US)
60AQI (US)
6th June 2026
68AQI (US)
68AQI (US)
7th June 2026
37AQI (US)
37AQI (US)
8th June 2026
44AQI (US)
44AQI (US)
9th June 2026
38AQI (US)
38AQI (US)
10th June 2026
59AQI (US)
59AQI (US)
11th June 2026
90AQI (US)
90AQI (US)
12th June 2026
89AQI (US)
89AQI (US)
13th June 2026
56AQI (US)
56AQI (US)
14th June 2026
55AQI (US)
55AQI (US)
15th June 2026
63AQI (US)
63AQI (US)
16th June 2026
93AQI (US)
93AQI (US)
17th June 2026
66AQI (US)
66AQI (US)
18th June 2026
57AQI (US)
57AQI (US)
19th June 2026
41AQI (US)
41AQI (US)
20th June 2026
42AQI (US)
42AQI (US)
21st June 2026
52AQI (US)
52AQI (US)
22nd June 2026
46AQI (US)
46AQI (US)
23rd June 2026
48AQI (US)
48AQI (US)
24th June 2026
47AQI (US)
47AQI (US)
25th June 2026
50AQI (US)
50AQI (US)
26th June 2026
34AQI (US)
34AQI (US)
27th June 2026
80AQI (US)
80AQI (US)
28th June 2026
73AQI (US)
73AQI (US)
29th June 2026
68AQI (US)
68AQI (US)
30th June 2026
42AQI (US)
42AQI (US)
1st July 2026
55AQI (US)
55AQI (US)
2nd July 2026
70AQI (US)
70AQI (US)
3rd July 2026
73AQI (US)
73AQI (US)
4th July 2026
38AQI (US)
38AQI (US)
5th July 2026
51AQI (US)
51AQI (US)
6th July 2026
43AQI (US)
43AQI (US)
7th July 2026
81AQI (US)
81AQI (US)
8th July 2026
64AQI (US)
64AQI (US)
9th July 2026
66AQI (US)
66AQI (US)
10th July 2026
41AQI (US)
41AQI (US)
11th July 2026
85AQI (US)
85AQI (US)
12th July 2026
90AQI (US)
90AQI (US)
13th July 2026
89AQI (US)
89AQI (US)
14th July 2026
56AQI (US)
56AQI (US)
15th July 2026
59AQI (US)
59AQI (US)
16th July 2026
61AQI (US)
61AQI (US)
17th July 2026
44AQI (US)
44AQI (US)
18th July 2026
49AQI (US)
49AQI (US)
19th July 2026
48AQI (US)
48AQI (US)
20th July 2026
66AQI (US)
66AQI (US)
21st July 2026
96AQI (US)
96AQI (US)
22nd July 2026
84AQI (US)
84AQI (US)
23rd July 2026
57AQI (US)
57AQI (US)
24th July 2026
44AQI (US)
44AQI (US)
25th July 2026
66AQI (US)
66AQI (US)
26th July 2026
82AQI (US)
82AQI (US)
27th July 2026
56AQI (US)
56AQI (US)
28th July 2026
42AQI (US)
42AQI (US)
29th July 2026
48AQI (US)
48AQI (US)
30th July 2026
56AQI (US)
56AQI (US)
31st July 2026
43AQI (US)
43AQI (US)
1st August 2026
41AQI (US)
41AQI (US)
2nd August 2026
49AQI (US)
49AQI (US)
3rd August 2026
55AQI (US)
55AQI (US)
4th August 2026
58AQI (US)
58AQI (US)
5th August 2026
49AQI (US)
49AQI (US)
6th August 2026
55AQI (US)
55AQI (US)
7th August 2026
54AQI (US)
54AQI (US)
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
129AQI (US)
98AQI (US)
79AQI (US)
91AQI (US)
66AQI (US)
61AQI (US)
61AQI (US)
52AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202682AQI (US)
8
13
10
1
16
9
2
1
24
6
2
14
12
3
27
11
19
10
21
3
4
31
133
40
12
Highest AQI (US) recorded in
January129AQI (US)
Lowest AQI (US) recorded in
August52AQI (US)
202586AQI (US)
5
23
3
18
10
20
11
27
3
31
30
5
26
17
14
17
13
19
12
4
11
9
6
5
10
15
1
43
219
78
24
1
Highest AQI (US) recorded in
December147AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
202494AQI (US)
1
3
12
3
4
18
3
2
20
9
2
16
12
1
11
19
3
24
2
20
11
12
16
3
1
2
11
2
2
28
16
14
1
50
120
106
28
Highest AQI (US) recorded in
April142AQI (US)
Lowest AQI (US) recorded in
October33AQI (US)
2023109AQI (US)
10
19
9
9
2
17
12
7
17
6
10
12
6
13
8
20
3
7
18
3
2
1
10
13
8
33
71
84
54
Highest AQI (US) recorded in
January155AQI (US)
Lowest AQI (US) recorded in
November45AQI (US)
2022141AQI (US)
1
2
1
6
6
3
13
14
4
20
22
Highest AQI (US) recorded in
October143AQI (US)
Lowest AQI (US) recorded in
November138AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2022(Avg.)
141AQI (US)Least Polluted Year Recorded
2026(Avg.)
82AQI (US)Cham Mat's annual 2026 AQI (US) (82) shows an average percentage change of -21.007% (improved AQI (US)) compared to previous years: 2022 (141), 2023 (109), 2024 (94), 2025 (86).
