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+
September Air Quality Analysis
Dan Chu, Hoa Binh Province, Vietnam
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Sep 2024
141AQILowest AQI recorded on
2nd Sep 2025
42AQISame Day Analysis (17th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Dan Chu, Hoa Binh Province, Vietnam
AQI
Day
Night
.
5 AM17th Sep 2025
6 PM
4 AM18th Sep 2025
Day time
Avg. Highest Time
8AM17th Sep
60AQI
Avg. Lowest Time
1PM17th Sep
37AQI
Night time
Avg. Highest Time
9PM17th Sep
51AQI
Avg. Lowest Time
8PM17th Sep
46AQI
In the last 24 hours,
Dan Chu's AQI reached its highest point of 60 at 8 AM during the Day, while the lowest point, 37, was recorded at 1 PM during the Day between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Dan Chu, Hoa Binh Province, Vietnam
AugSep
19th - 20th20th - 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
19th Aug 2025445 AMAQI
19th Aug 2025446 AMAQI
19th Aug 2025297 AMAQI
19th Aug 2025238 AMAQI
19th Aug 2025449 AMAQI
19th Aug 20253110 AMAQI
19th Aug 20252711 AMAQI
19th Aug 20253512 PMAQI
19th Aug 2025321 PMAQI
19th Aug 2025302 PMAQI
19th Aug 2025313 PMAQI
19th Aug 2025264 PMAQI
19th Aug 2025305 PMAQI
19th Aug 2025336 PMAQI
19th Aug 2025427 PMAQI
19th Aug 2025418 PMAQI
19th Aug 2025429 PMAQI
19th Aug 20254410 PMAQI
19th Aug 20254711 PMAQI
20th Aug 20255012 AMAQI
20th Aug 2025481 AMAQI
20th Aug 2025472 AMAQI
20th Aug 2025523 AMAQI
20th Aug 2025514 AMAQI
24°C23/26°C
20th Aug 2025495 AMAQI
20th Aug 2025496 AMAQI
20th Aug 2025357 AMAQI
20th Aug 2025438 AMAQI
20th Aug 2025329 AMAQI
20th Aug 20254210 AMAQI
20th Aug 20254111 AMAQI
20th Aug 20253812 PMAQI
20th Aug 2025391 PMAQI
20th Aug 2025342 PMAQI
20th Aug 2025363 PMAQI
20th Aug 2025364 PMAQI
20th Aug 2025305 PMAQI
20th Aug 2025386 PMAQI
20th Aug 2025457 PMAQI
20th Aug 2025498 PMAQI
20th Aug 2025509 PMAQI
20th Aug 20255310 PMAQI
20th Aug 20255211 PMAQI
21st Aug 20254812 AMAQI
21st Aug 2025521 AMAQI
21st Aug 2025502 AMAQI
21st Aug 2025513 AMAQI
21st Aug 2025494 AMAQI
27°C22/33°C
21st Aug 2025515 AMAQI
21st Aug 2025506 AMAQI
21st Aug 2025587 AMAQI
21st Aug 2025508 AMAQI
21st Aug 2025549 AMAQI
21st Aug 20255410 AMAQI
21st Aug 20254911 AMAQI
21st Aug 20255012 PMAQI
21st Aug 2025471 PMAQI
21st Aug 2025372 PMAQI
21st Aug 2025363 PMAQI
21st Aug 2025414 PMAQI
21st Aug 2025395 PMAQI
21st Aug 2025406 PMAQI
21st Aug 2025487 PMAQI
21st Aug 2025538 PMAQI
21st Aug 2025559 PMAQI
21st Aug 20255010 PMAQI
21st Aug 20255011 PMAQI
22nd Aug 20255212 AMAQI
22nd Aug 2025541 AMAQI
22nd Aug 2025542 AMAQI
22nd Aug 2025533 AMAQI
22nd Aug 2025534 AMAQI
27°C23/32°C
22nd Aug 2025525 AMAQI
22nd Aug 2025526 AMAQI
22nd Aug 2025407 AMAQI
22nd Aug 2025358 AMAQI
22nd Aug 2025439 AMAQI
22nd Aug 20254810 AMAQI
22nd Aug 20254611 AMAQI
22nd Aug 20254412 PMAQI
22nd Aug 2025421 PMAQI
22nd Aug 2025302 PMAQI
22nd Aug 2025233 PMAQI
22nd Aug 2025414 PMAQI
22nd Aug 2025385 PMAQI
22nd Aug 2025426 PMAQI
22nd Aug 2025437 PMAQI
22nd Aug 2025468 PMAQI
22nd Aug 2025489 PMAQI
22nd Aug 20254210 PMAQI
22nd Aug 20254411 PMAQI
23rd Aug 20255012 AMAQI
23rd Aug 2025521 AMAQI
23rd Aug 2025522 AMAQI
23rd Aug 2025523 AMAQI
23rd Aug 2025524 AMAQI
26°C24/31°C
23rd Aug 2025525 AMAQI
23rd Aug 2025526 AMAQI
23rd Aug 2025487 AMAQI
23rd Aug 2025508 AMAQI
23rd Aug 2025349 AMAQI
23rd Aug 20255010 AMAQI
23rd Aug 20255411 AMAQI
23rd Aug 20254412 PMAQI
23rd Aug 2025321 PMAQI
23rd Aug 2025402 PMAQI
23rd Aug 2025323 PMAQI
23rd Aug 2025364 PMAQI
23rd Aug 2025405 PMAQI
23rd Aug 2025396 PMAQI
23rd Aug 2025447 PMAQI
23rd Aug 2025488 PMAQI
23rd Aug 2025539 PMAQI
23rd Aug 20255210 PMAQI
23rd Aug 20255111 PMAQI
24th Aug 20254912 AMAQI
24th Aug 2025511 AMAQI
24th Aug 2025472 AMAQI
24th Aug 2025463 AMAQI
24th Aug 2025464 AMAQI
26°C22/31°C
24th Aug 2025455 AMAQI
24th Aug 2025446 AMAQI
24th Aug 2025507 AMAQI
24th Aug 2025488 AMAQI
24th Aug 2025429 AMAQI
24th Aug 20254910 AMAQI
24th Aug 20254311 AMAQI
24th Aug 20254412 PMAQI
24th Aug 2025401 PMAQI
24th Aug 2025422 PMAQI
24th Aug 2025333 PMAQI
24th Aug 2025454 PMAQI
24th Aug 2025445 PMAQI
24th Aug 2025456 PMAQI
24th Aug 2025507 PMAQI
24th Aug 2025488 PMAQI
24th Aug 2025499 PMAQI
24th Aug 20254910 PMAQI
24th Aug 20254811 PMAQI
25th Aug 20254212 AMAQI
25th Aug 2025481 AMAQI
25th Aug 2025462 AMAQI
25th Aug 2025453 AMAQI
25th Aug 2025464 AMAQI
26°C21/32°C
25th Aug 2025465 AMAQI
25th Aug 2025476 AMAQI
25th Aug 2025247 AMAQI
25th Aug 2025378 AMAQI
25th Aug 2025299 AMAQI
25th Aug 20253410 AMAQI
25th Aug 20253811 AMAQI
25th Aug 20253712 PMAQI
25th Aug 2025291 PMAQI
25th Aug 2025392 PMAQI
25th Aug 2025323 PMAQI
25th Aug 2025324 PMAQI
25th Aug 2025295 PMAQI
25th Aug 2025446 PMAQI
25th Aug 2025347 PMAQI
25th Aug 2025388 PMAQI
25th Aug 2025309 PMAQI
25th Aug 20253710 PMAQI
25th Aug 20254311 PMAQI
26th Aug 20254712 AMAQI
26th Aug 2025451 AMAQI
26th Aug 2025412 AMAQI
26th Aug 2025413 AMAQI
26th Aug 2025434 AMAQI
23°C21/26°C
26th Aug 2025435 AMAQI
26th Aug 2025446 AMAQI
26th Aug 2025327 AMAQI
26th Aug 2025358 AMAQI
26th Aug 2025289 AMAQI
26th Aug 20252510 AMAQI
26th Aug 20252911 AMAQI
26th Aug 20253912 PMAQI
26th Aug 2025281 PMAQI
26th Aug 2025252 PMAQI
26th Aug 2025293 PMAQI
26th Aug 2025234 PMAQI
26th Aug 2025345 PMAQI
26th Aug 2025356 PMAQI
26th Aug 2025377 PMAQI
26th Aug 2025368 PMAQI
26th Aug 2025369 PMAQI
26th Aug 20253210 PMAQI
26th Aug 20254611 PMAQI
27th Aug 20254112 AMAQI
27th Aug 2025441 AMAQI
27th Aug 2025422 AMAQI
27th Aug 2025413 AMAQI
27th Aug 2025414 AMAQI
23°C22/24°C
27th Aug 2025425 AMAQI
27th Aug 2025426 AMAQI
27th Aug 2025397 AMAQI
27th Aug 2025408 AMAQI
27th Aug 2025409 AMAQI
27th Aug 20254510 AMAQI
27th Aug 20254611 AMAQI
27th Aug 20253112 PMAQI
27th Aug 2025401 PMAQI
27th Aug 2025402 PMAQI
27th Aug 2025353 PMAQI
27th Aug 2025374 PMAQI
27th Aug 2025455 PMAQI
27th Aug 2025446 PMAQI
27th Aug 2025397 PMAQI
27th Aug 2025438 PMAQI
27th Aug 2025429 PMAQI
27th Aug 20254410 PMAQI
27th Aug 20254811 PMAQI
28th Aug 20254312 AMAQI
28th Aug 2025451 AMAQI
28th Aug 2025442 AMAQI
28th Aug 2025443 AMAQI
28th Aug 2025414 AMAQI
24°C22/28°C
28th Aug 2025445 AMAQI
28th Aug 2025436 AMAQI
28th Aug 2025447 AMAQI
28th Aug 2025468 AMAQI
28th Aug 2025469 AMAQI
28th Aug 20254410 AMAQI
28th Aug 20254311 AMAQI
28th Aug 20255012 PMAQI
28th Aug 2025421 PMAQI
28th Aug 2025462 PMAQI
28th Aug 2025543 PMAQI
28th Aug 2025394 PMAQI
28th Aug 2025445 PMAQI
28th Aug 2025476 PMAQI
28th Aug 2025517 PMAQI
28th Aug 2025508 PMAQI
28th Aug 2025539 PMAQI
28th Aug 20254710 PMAQI
28th Aug 20254111 PMAQI
29th Aug 20254212 AMAQI
29th Aug 2025481 AMAQI
29th Aug 2025472 AMAQI
29th Aug 2025473 AMAQI
29th Aug 2025474 AMAQI
25°C21/29°C
29th Aug 2025485 AMAQI
29th Aug 2025476 AMAQI
29th Aug 2025497 AMAQI
29th Aug 2025468 AMAQI
29th Aug 2025539 AMAQI
29th Aug 20254710 AMAQI
29th Aug 20255011 AMAQI
29th Aug 20254812 PMAQI
29th Aug 2025381 PMAQI
29th Aug 2025432 PMAQI
29th Aug 2025343 PMAQI
29th Aug 2025294 PMAQI
29th Aug 2025395 PMAQI
29th Aug 2025456 PMAQI
29th Aug 2025467 PMAQI
29th Aug 2025468 PMAQI
29th Aug 2025469 PMAQI
29th Aug 20254810 PMAQI
29th Aug 20254811 PMAQI
30th Aug 20254612 AMAQI
30th Aug 2025501 AMAQI
30th Aug 2025512 AMAQI
30th Aug 2025493 AMAQI
30th Aug 2025504 AMAQI
25°C21/31°C
30th Aug 2025475 AMAQI
30th Aug 2025486 AMAQI
30th Aug 2025277 AMAQI
30th Aug 2025388 AMAQI
30th Aug 2025349 AMAQI
30th Aug 20253810 AMAQI
30th Aug 20253411 AMAQI
30th Aug 20253412 PMAQI
30th Aug 2025271 PMAQI
30th Aug 2025342 PMAQI
30th Aug 2025323 PMAQI
30th Aug 2025314 PMAQI
30th Aug 2025325 PMAQI
30th Aug 2025426 PMAQI
30th Aug 2025417 PMAQI
30th Aug 2025508 PMAQI
30th Aug 2025449 PMAQI
30th Aug 20254610 PMAQI
30th Aug 20254111 PMAQI
31st Aug 20254412 AMAQI
31st Aug 2025501 AMAQI
31st Aug 2025482 AMAQI
31st Aug 2025443 AMAQI
31st Aug 2025474 AMAQI
24°C22/28°C
31st Aug 2025455 AMAQI
31st Aug 2025456 AMAQI
31st Aug 2025377 AMAQI
31st Aug 2025438 AMAQI
31st Aug 2025389 AMAQI
31st Aug 20254010 AMAQI
31st Aug 20253911 AMAQI
31st Aug 20254212 PMAQI
31st Aug 2025361 PMAQI
31st Aug 2025312 PMAQI
31st Aug 2025343 PMAQI
31st Aug 2025324 PMAQI
31st Aug 2025375 PMAQI
31st Aug 2025366 PMAQI
31st Aug 2025467 PMAQI
31st Aug 2025448 PMAQI
31st Aug 2025449 PMAQI
31st Aug 20254610 PMAQI
31st Aug 20254511 PMAQI
1st Sep 20254012 AMAQI
1st Sep 2025461 AMAQI
1st Sep 2025472 AMAQI
1st Sep 2025473 AMAQI
1st Sep 2025484 AMAQI
25°C22/29°C
1st Sep 2025505 AMAQI
1st Sep 2025496 AMAQI
1st Sep 2025377 AMAQI
1st Sep 2025418 AMAQI
1st Sep 2025509 AMAQI
1st Sep 20254410 AMAQI
1st Sep 20253411 AMAQI
1st Sep 20253612 PMAQI
1st Sep 2025341 PMAQI
1st Sep 2025392 PMAQI
1st Sep 2025333 PMAQI
1st Sep 2025384 PMAQI
1st Sep 2025305 PMAQI
1st Sep 2025506 PMAQI
1st Sep 2025477 PMAQI
1st Sep 2025498 PMAQI
1st Sep 2025499 PMAQI
1st Sep 20254610 PMAQI
1st Sep 20254611 PMAQI
2nd Sep 20254212 AMAQI
2nd Sep 2025441 AMAQI
2nd Sep 2025442 AMAQI
2nd Sep 2025473 AMAQI
2nd Sep 2025464 AMAQI
25°C21/30°C
2nd Sep 2025465 AMAQI
2nd Sep 2025466 AMAQI
2nd Sep 2025397 AMAQI
2nd Sep 2025458 AMAQI
2nd Sep 2025389 AMAQI
2nd Sep 20253010 AMAQI
2nd Sep 20253611 AMAQI
2nd Sep 20254012 PMAQI
2nd Sep 2025351 PMAQI
2nd Sep 2025342 PMAQI
2nd Sep 2025393 PMAQI
2nd Sep 2025444 PMAQI
2nd Sep 2025315 PMAQI
2nd Sep 2025456 PMAQI
2nd Sep 2025457 PMAQI
2nd Sep 2025488 PMAQI
2nd Sep 2025449 PMAQI
2nd Sep 20254610 PMAQI
2nd Sep 20254611 PMAQI
3rd Sep 20254612 AMAQI
3rd Sep 2025471 AMAQI
3rd Sep 2025482 AMAQI
3rd Sep 2025453 AMAQI
3rd Sep 2025444 AMAQI
27°C22/32°C
3rd Sep 2025485 AMAQI
3rd Sep 2025466 AMAQI
3rd Sep 2025417 AMAQI
3rd Sep 2025508 AMAQI
3rd Sep 2025469 AMAQI
3rd Sep 20255110 AMAQI
3rd Sep 20253611 AMAQI
3rd Sep 20253712 PMAQI
3rd Sep 2025401 PMAQI
3rd Sep 2025512 PMAQI
3rd Sep 2025503 PMAQI
3rd Sep 2025434 PMAQI
3rd Sep 2025445 PMAQI
3rd Sep 2025386 PMAQI
3rd Sep 2025417 PMAQI
3rd Sep 2025408 PMAQI
3rd Sep 2025479 PMAQI
3rd Sep 20254710 PMAQI
3rd Sep 20254611 PMAQI
4th Sep 20254812 AMAQI
4th Sep 2025461 AMAQI
4th Sep 2025482 AMAQI
4th Sep 2025493 AMAQI
4th Sep 2025494 AMAQI
27°C22/33°C
4th Sep 2025475 AMAQI
4th Sep 2025486 AMAQI
4th Sep 2025407 AMAQI
4th Sep 2025528 AMAQI
4th Sep 2025499 AMAQI
4th Sep 20255410 AMAQI
4th Sep 20254211 AMAQI
4th Sep 20253312 PMAQI
4th Sep 2025401 PMAQI
4th Sep 2025372 PMAQI
4th Sep 2025633 PMAQI
4th Sep 2025504 PMAQI
4th Sep 2025515 PMAQI
4th Sep 2025486 PMAQI
4th Sep 2025527 PMAQI
4th Sep 2025538 PMAQI
4th Sep 2025539 PMAQI
4th Sep 20255510 PMAQI
4th Sep 20256511 PMAQI
5th Sep 20254612 AMAQI
5th Sep 2025461 AMAQI
5th Sep 2025482 AMAQI
5th Sep 2025453 AMAQI
5th Sep 2025474 AMAQI
27°C22/34°C
5th Sep 2025475 AMAQI
5th Sep 2025456 AMAQI
5th Sep 2025437 AMAQI
5th Sep 2025508 AMAQI
5th Sep 2025509 AMAQI
5th Sep 20253810 AMAQI
5th Sep 20252811 AMAQI
5th Sep 20253312 PMAQI
5th Sep 2025421 PMAQI
5th Sep 2025442 PMAQI
5th Sep 2025403 PMAQI
5th Sep 2025364 PMAQI
5th Sep 2025325 PMAQI
5th Sep 2025426 PMAQI
5th Sep 2025507 PMAQI
5th Sep 2025548 PMAQI
5th Sep 2025559 PMAQI
5th Sep 20255010 PMAQI
5th Sep 20255011 PMAQI
6th Sep 20255012 AMAQI
6th Sep 2025481 AMAQI
6th Sep 2025462 AMAQI
6th Sep 2025473 AMAQI
6th Sep 2025464 AMAQI
28°C23/34°C
6th Sep 2025475 AMAQI
6th Sep 2025456 AMAQI
6th Sep 2025287 AMAQI
6th Sep 2025388 AMAQI
6th Sep 2025389 AMAQI
6th Sep 20254810 AMAQI
6th Sep 20254011 AMAQI
6th Sep 20253412 PMAQI
6th Sep 2025401 PMAQI
6th Sep 2025382 PMAQI
6th Sep 2025313 PMAQI
6th Sep 2025354 PMAQI
6th Sep 2025315 PMAQI
6th Sep 2025406 PMAQI
6th Sep 2025437 PMAQI
6th Sep 2025568 PMAQI
6th Sep 2025529 PMAQI
6th Sep 20254810 PMAQI
6th Sep 20255011 PMAQI
7th Sep 20254412 AMAQI
7th Sep 2025461 AMAQI
7th Sep 2025472 AMAQI
7th Sep 2025463 AMAQI
7th Sep 2025484 AMAQI
27°C23/34°C
7th Sep 2025485 AMAQI
7th Sep 2025486 AMAQI
7th Sep 2025377 AMAQI
7th Sep 2025418 AMAQI
7th Sep 2025609 AMAQI
7th Sep 20256010 AMAQI
7th Sep 20255411 AMAQI
7th Sep 20256212 PMAQI
7th Sep 2025581 PMAQI
7th Sep 2025582 PMAQI
7th Sep 2025533 PMAQI
7th Sep 2025544 PMAQI
7th Sep 2025545 PMAQI
7th Sep 2025546 PMAQI
7th Sep 2025547 PMAQI
7th Sep 2025588 PMAQI
7th Sep 2025609 PMAQI
7th Sep 20256210 PMAQI
7th Sep 20256111 PMAQI
8th Sep 20255712 AMAQI
8th Sep 2025581 AMAQI
8th Sep 2025542 AMAQI
8th Sep 2025493 AMAQI
8th Sep 2025474 AMAQI
27°C23/34°C
8th Sep 2025485 AMAQI
8th Sep 2025486 AMAQI
8th Sep 2025587 AMAQI
8th Sep 2025648 AMAQI
8th Sep 2025619 AMAQI
8th Sep 20256710 AMAQI
8th Sep 20256211 AMAQI
8th Sep 20255412 PMAQI
8th Sep 2025581 PMAQI
8th Sep 2025552 PMAQI
8th Sep 2025593 PMAQI
8th Sep 2025524 PMAQI
8th Sep 2025505 PMAQI
8th Sep 2025506 PMAQI
8th Sep 2025527 PMAQI
8th Sep 2025588 PMAQI
8th Sep 2025619 PMAQI
8th Sep 20255910 PMAQI
8th Sep 20256411 PMAQI
9th Sep 20256012 AMAQI
9th Sep 2025541 AMAQI
9th Sep 2025542 AMAQI
9th Sep 2025553 AMAQI
9th Sep 2025534 AMAQI
28°C23/35°C
9th Sep 2025555 AMAQI
9th Sep 2025556 AMAQI
9th Sep 2025467 AMAQI
9th Sep 2025468 AMAQI
9th Sep 2025569 AMAQI
9th Sep 20254410 AMAQI
9th Sep 20253711 AMAQI
9th Sep 20253812 PMAQI
9th Sep 2025341 PMAQI
9th Sep 2025292 PMAQI
9th Sep 2025293 PMAQI
9th Sep 2025264 PMAQI
9th Sep 2025365 PMAQI
9th Sep 2025406 PMAQI
9th Sep 2025477 PMAQI
9th Sep 2025488 PMAQI
9th Sep 2025499 PMAQI
9th Sep 20255010 PMAQI
9th Sep 20255511 PMAQI
10th Sep 20255312 AMAQI
10th Sep 2025531 AMAQI
10th Sep 2025532 AMAQI
10th Sep 2025523 AMAQI
10th Sep 2025524 AMAQI
27°C24/32°C
10th Sep 2025525 AMAQI
10th Sep 2025526 AMAQI
10th Sep 2025547 AMAQI
10th Sep 2025438 AMAQI
10th Sep 2025499 AMAQI
10th Sep 20254810 AMAQI
10th Sep 20254611 AMAQI
10th Sep 20255012 PMAQI
10th Sep 2025451 PMAQI
10th Sep 2025512 PMAQI
10th Sep 2025533 PMAQI
10th Sep 2025484 PMAQI
10th Sep 2025505 PMAQI
10th Sep 2025516 PMAQI
10th Sep 2025497 PMAQI
10th Sep 2025568 PMAQI
10th Sep 2025569 PMAQI
10th Sep 20255010 PMAQI
10th Sep 20254711 PMAQI
11th Sep 20255212 AMAQI
11th Sep 2025501 AMAQI
11th Sep 2025502 AMAQI
11th Sep 2025503 AMAQI
11th Sep 2025524 AMAQI
26°C23/30°C
11th Sep 2025525 AMAQI
11th Sep 2025526 AMAQI
11th Sep 2025387 AMAQI
11th Sep 2025348 AMAQI
11th Sep 2025459 AMAQI
11th Sep 20254510 AMAQI
11th Sep 20253811 AMAQI
11th Sep 20254212 PMAQI
11th Sep 2025351 PMAQI
11th Sep 2025402 PMAQI
11th Sep 2025303 PMAQI
11th Sep 2025404 PMAQI
11th Sep 2025365 PMAQI
11th Sep 2025466 PMAQI
11th Sep 2025527 PMAQI
11th Sep 2025448 PMAQI
11th Sep 2025499 PMAQI
11th Sep 20254810 PMAQI
11th Sep 20254611 PMAQI
12th Sep 20255112 AMAQI
12th Sep 2025501 AMAQI
12th Sep 2025492 AMAQI
12th Sep 2025493 AMAQI
12th Sep 2025504 AMAQI
27°C23/33°C
12th Sep 2025505 AMAQI
12th Sep 2025526 AMAQI
12th Sep 2025337 AMAQI
12th Sep 2025368 AMAQI
12th Sep 2025339 AMAQI
12th Sep 20253810 AMAQI
12th Sep 20252811 AMAQI
12th Sep 20253012 PMAQI
12th Sep 2025301 PMAQI
12th Sep 2025222 PMAQI
12th Sep 2025253 PMAQI
12th Sep 2025284 PMAQI
12th Sep 2025295 PMAQI
12th Sep 2025436 PMAQI
12th Sep 2025457 PMAQI
12th Sep 2025508 PMAQI
12th Sep 2025409 PMAQI
12th Sep 20254510 PMAQI
12th Sep 20255011 PMAQI
13th Sep 20255112 AMAQI
13th Sep 2025491 AMAQI
13th Sep 2025492 AMAQI
13th Sep 2025483 AMAQI
13th Sep 2025494 AMAQI
27°C23/32°C
13th Sep 2025485 AMAQI
13th Sep 2025486 AMAQI
13th Sep 2025287 AMAQI
13th Sep 2025428 AMAQI
13th Sep 2025339 AMAQI
13th Sep 20254010 AMAQI
13th Sep 20253611 AMAQI
13th Sep 20253712 PMAQI
13th Sep 2025271 PMAQI
13th Sep 2025322 PMAQI
13th Sep 2025253 PMAQI
13th Sep 2025354 PMAQI
13th Sep 2025255 PMAQI
13th Sep 2025426 PMAQI
13th Sep 2025417 PMAQI
13th Sep 2025458 PMAQI
13th Sep 2025469 PMAQI
13th Sep 20254010 PMAQI
13th Sep 20254511 PMAQI
14th Sep 20254712 AMAQI
14th Sep 2025481 AMAQI
14th Sep 2025452 AMAQI
14th Sep 2025433 AMAQI
14th Sep 2025444 AMAQI
26°C22/32°C
14th Sep 2025445 AMAQI
14th Sep 2025446 AMAQI
14th Sep 2025317 AMAQI
14th Sep 2025278 AMAQI
14th Sep 2025299 AMAQI
14th Sep 20253810 AMAQI
14th Sep 20253311 AMAQI
14th Sep 20253712 PMAQI
14th Sep 2025361 PMAQI
14th Sep 2025302 PMAQI
14th Sep 2025483 PMAQI
14th Sep 2025384 PMAQI
14th Sep 2025305 PMAQI
14th Sep 2025366 PMAQI
14th Sep 2025477 PMAQI
14th Sep 2025528 PMAQI
14th Sep 2025489 PMAQI
14th Sep 20255210 PMAQI
14th Sep 20254911 PMAQI
15th Sep 20255312 AMAQI
15th Sep 2025481 AMAQI
15th Sep 2025472 AMAQI
15th Sep 2025423 AMAQI
15th Sep 2025444 AMAQI
27°C22/32°C
15th Sep 2025455 AMAQI
15th Sep 2025436 AMAQI
15th Sep 2025377 AMAQI
15th Sep 2025348 AMAQI
15th Sep 2025439 AMAQI
15th Sep 20254410 AMAQI
15th Sep 20254311 AMAQI
15th Sep 20254012 PMAQI
15th Sep 2025401 PMAQI
15th Sep 2025442 PMAQI
15th Sep 2025433 PMAQI
15th Sep 2025374 PMAQI
15th Sep 2025425 PMAQI
15th Sep 2025446 PMAQI
15th Sep 2025437 PMAQI
15th Sep 2025408 PMAQI
15th Sep 2025479 PMAQI
15th Sep 20254510 PMAQI
15th Sep 20254411 PMAQI
16th Sep 20254912 AMAQI
16th Sep 2025461 AMAQI
16th Sep 2025482 AMAQI
16th Sep 2025443 AMAQI
16th Sep 2025444 AMAQI
26°C23/31°C
16th Sep 2025465 AMAQI
16th Sep 2025446 AMAQI
16th Sep 2025507 AMAQI
16th Sep 2025498 AMAQI
16th Sep 2025509 AMAQI
16th Sep 20254410 AMAQI
16th Sep 20255311 AMAQI
16th Sep 20253812 PMAQI
16th Sep 2025401 PMAQI
16th Sep 2025402 PMAQI
16th Sep 2025433 PMAQI
16th Sep 2025404 PMAQI
16th Sep 2025425 PMAQI
16th Sep 2025456 PMAQI
16th Sep 2025487 PMAQI
16th Sep 2025528 PMAQI
16th Sep 2025529 PMAQI
16th Sep 20255410 PMAQI
16th Sep 20255011 PMAQI
17th Sep 20255012 AMAQI
17th Sep 2025461 AMAQI
17th Sep 2025482 AMAQI
17th Sep 2025463 AMAQI
17th Sep 2025464 AMAQI
26°C22/32°C
17th Sep 2025495 AMAQI
17th Sep 2025496 AMAQI
17th Sep 2025507 AMAQI
17th Sep 2025608 AMAQI
17th Sep 2025509 AMAQI
17th Sep 20255710 AMAQI
17th Sep 20255211 AMAQI
17th Sep 20254012 PMAQI
17th Sep 2025371 PMAQI
17th Sep 2025442 PMAQI
17th Sep 2025463 PMAQI
17th Sep 2025434 PMAQI
17th Sep 2025445 PMAQI
17th Sep 2025456 PMAQI
17th Sep 2025467 PMAQI
17th Sep 2025468 PMAQI
17th Sep 2025519 PMAQI
17th Sep 20255110 PMAQI
17th Sep 20254911 PMAQI
18th Sep 20255012 AMAQI
18th Sep 2025501 AMAQI
18th Sep 2025502 AMAQI
18th Sep 2025483 AMAQI
18th Sep 2025484 AMAQI
26°C22/31°C
18th Sep 2025495 AMAQI
5 AM18th Sep 2025526 AMAQI
18th Sep 2025567 AMAQI
18th Sep 2025578 AMAQI
18th Sep 2025599 AMAQI
18th Sep 20255710 AMAQI
18th Sep 20255411 AMAQI
11 AM18th Sep 20255512 PMAQI
18th Sep 2025561 PMAQI
18th Sep 2025582 PMAQI
18th Sep 2025513 PMAQI
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
48AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
1 PM - 5 PM
39AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 48), while the lowest AQI was between 1 PM to 5 PM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 11 PM
48AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 7 PM
48AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 48), while the lowest AQI was between 12 AM to 7 PM (Avg. 48).
2025 Days Vs Air Quality
Dan Chu, Hoa Binh Province, Vietnam
2025
13%
35
67%
175
18%
47
1%
3
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Good
35 DaysModerate
175 DaysPoor
47 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2025, 13% of 261 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
Dan Chu, Hoa Binh Province, Vietnam
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
115AQI
115AQI
2nd January 2025
125AQI
125AQI
3rd January 2025
111AQI
111AQI
4th January 2025
128AQI
128AQI
5th January 2025
126AQI
126AQI
6th January 2025
136AQI
136AQI
7th January 2025
144AQI
144AQI
8th January 2025
139AQI
139AQI
9th January 2025
148AQI
148AQI
10th January 2025
101AQI
101AQI
11th January 2025
106AQI
106AQI
12th January 2025
110AQI
110AQI
13th January 2025
123AQI
123AQI
14th January 2025
133AQI
133AQI
15th January 2025
133AQI
133AQI
16th January 2025
134AQI
134AQI
17th January 2025
139AQI
139AQI
18th January 2025
158AQI
158AQI
19th January 2025
154AQI
154AQI
20th January 2025
166AQI
166AQI
21st January 2025
147AQI
147AQI
22nd January 2025
148AQI
148AQI
23rd January 2025
137AQI
137AQI
24th January 2025
124AQI
124AQI
25th January 2025
109AQI
109AQI
26th January 2025
75AQI
75AQI
27th January 2025
88AQI
88AQI
28th January 2025
81AQI
81AQI
29th January 2025
102AQI
102AQI
30th January 2025
96AQI
96AQI
31st January 2025
88AQI
88AQI
1st February 2025
87AQI
87AQI
2nd February 2025
76AQI
76AQI
3rd February 2025
66AQI
66AQI
4th February 2025
66AQI
66AQI
5th February 2025
91AQI
91AQI
6th February 2025
90AQI
90AQI
7th February 2025
61AQI
61AQI
8th February 2025
69AQI
69AQI
9th February 2025
85AQI
85AQI
10th February 2025
132AQI
132AQI
11th February 2025
142AQI
142AQI
12th February 2025
142AQI
142AQI
13th February 2025
134AQI
134AQI
14th February 2025
130AQI
130AQI
15th February 2025
131AQI
131AQI
16th February 2025
81AQI
81AQI
17th February 2025
101AQI
101AQI
18th February 2025
72AQI
72AQI
19th February 2025
90AQI
90AQI
20th February 2025
105AQI
105AQI
21st February 2025
96AQI
96AQI
22nd February 2025
111AQI
111AQI
23rd February 2025
63AQI
63AQI
24th February 2025
73AQI
73AQI
25th February 2025
88AQI
88AQI
26th February 2025
81AQI
81AQI
27th February 2025
121AQI
121AQI
28th February 2025
100AQI
100AQI
1st March 2025
108AQI
108AQI
2nd March 2025
88AQI
88AQI
3rd March 2025
89AQI
89AQI
4th March 2025
91AQI
91AQI
5th March 2025
95AQI
95AQI
6th March 2025
70AQI
70AQI
7th March 2025
73AQI
73AQI
8th March 2025
92AQI
92AQI
9th March 2025
118AQI
118AQI
10th March 2025
128AQI
128AQI
11th March 2025
108AQI
108AQI
12th March 2025
97AQI
97AQI
13th March 2025
88AQI
88AQI
14th March 2025
88AQI
88AQI
15th March 2025
79AQI
79AQI
16th March 2025
65AQI
65AQI
17th March 2025
81AQI
81AQI
18th March 2025
84AQI
84AQI
19th March 2025
82AQI
82AQI
20th March 2025
93AQI
93AQI
21st March 2025
120AQI
120AQI
22nd March 2025
123AQI
123AQI
23rd March 2025
129AQI
129AQI
24th March 2025
132AQI
132AQI
25th March 2025
136AQI
136AQI
26th March 2025
119AQI
119AQI
27th March 2025
105AQI
105AQI
28th March 2025
100AQI
100AQI
29th March 2025
75AQI
75AQI
30th March 2025
61AQI
61AQI
31st March 2025
65AQI
65AQI
1st April 2025
78AQI
78AQI
2nd April 2025
104AQI
104AQI
3rd April 2025
92AQI
92AQI
4th April 2025
99AQI
99AQI
5th April 2025
91AQI
91AQI
6th April 2025
107AQI
107AQI
7th April 2025
95AQI
95AQI
8th April 2025
103AQI
103AQI
9th April 2025
90AQI
90AQI
10th April 2025
90AQI
90AQI
11th April 2025
95AQI
95AQI
12th April 2025
97AQI
97AQI
13th April 2025
83AQI
83AQI
14th April 2025
93AQI
93AQI
15th April 2025
91AQI
91AQI
16th April 2025
98AQI
98AQI
17th April 2025
89AQI
89AQI
18th April 2025
90AQI
90AQI
19th April 2025
86AQI
86AQI
20th April 2025
75AQI
75AQI
21st April 2025
77AQI
77AQI
22nd April 2025
86AQI
86AQI
23rd April 2025
88AQI
88AQI
24th April 2025
83AQI
83AQI
25th April 2025
72AQI
72AQI
26th April 2025
73AQI
73AQI
27th April 2025
71AQI
71AQI
28th April 2025
67AQI
67AQI
29th April 2025
76AQI
76AQI
30th April 2025
76AQI
76AQI
1st May 2025
62AQI
62AQI
2nd May 2025
73AQI
73AQI
3rd May 2025
70AQI
70AQI
4th May 2025
71AQI
71AQI
5th May 2025
76AQI
76AQI
6th May 2025
72AQI
72AQI
7th May 2025
73AQI
73AQI
8th May 2025
72AQI
72AQI
9th May 2025
74AQI
74AQI
10th May 2025
72AQI
72AQI
11th May 2025
57AQI
57AQI
12th May 2025
67AQI
67AQI
13th May 2025
67AQI
67AQI
14th May 2025
64AQI
64AQI
15th May 2025
60AQI
60AQI
16th May 2025
60AQI
60AQI
17th May 2025
53AQI
53AQI
18th May 2025
55AQI
55AQI
19th May 2025
54AQI
54AQI
20th May 2025
57AQI
57AQI
21st May 2025
57AQI
57AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
55AQI
55AQI
24th May 2025
52AQI
52AQI
25th May 2025
56AQI
56AQI
26th May 2025
62AQI
62AQI
27th May 2025
84AQI
84AQI
28th May 2025
83AQI
83AQI
29th May 2025
62AQI
62AQI
30th May 2025
62AQI
62AQI
31st May 2025
61AQI
61AQI
1st June 2025
56AQI
56AQI
2nd June 2025
56AQI
56AQI
3rd June 2025
55AQI
55AQI
4th June 2025
60AQI
60AQI
5th June 2025
69AQI
69AQI
6th June 2025
61AQI
61AQI
7th June 2025
60AQI
60AQI
8th June 2025
59AQI
59AQI
9th June 2025
64AQI
64AQI
10th June 2025
60AQI
60AQI
11th June 2025
61AQI
61AQI
12th June 2025
60AQI
60AQI
13th June 2025
56AQI
56AQI
14th June 2025
61AQI
61AQI
15th June 2025
78AQI
78AQI
16th June 2025
68AQI
68AQI
17th June 2025
65AQI
65AQI
18th June 2025
58AQI
58AQI
19th June 2025
64AQI
64AQI
20th June 2025
65AQI
65AQI
21st June 2025
60AQI
60AQI
22nd June 2025
58AQI
58AQI
23rd June 2025
58AQI
58AQI
24th June 2025
60AQI
60AQI
25th June 2025
57AQI
57AQI
26th June 2025
56AQI
56AQI
27th June 2025
56AQI
56AQI
28th June 2025
53AQI
53AQI
29th June 2025
55AQI
55AQI
30th June 2025
53AQI
53AQI
1st July 2025
48AQI
48AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
52AQI
52AQI
4th July 2025
60AQI
60AQI
5th July 2025
58AQI
58AQI
6th July 2025
55AQI
55AQI
7th July 2025
58AQI
58AQI
8th July 2025
58AQI
58AQI
9th July 2025
64AQI
64AQI
10th July 2025
59AQI
59AQI
11th July 2025
57AQI
57AQI
12th July 2025
56AQI
56AQI
13th July 2025
56AQI
56AQI
14th July 2025
62AQI
62AQI
15th July 2025
68AQI
68AQI
16th July 2025
58AQI
58AQI
17th July 2025
58AQI
58AQI
18th July 2025
58AQI
58AQI
19th July 2025
65AQI
65AQI
20th July 2025
59AQI
59AQI
21st July 2025
57AQI
57AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
44AQI
44AQI
24th July 2025
46AQI
46AQI
25th July 2025
54AQI
54AQI
26th July 2025
57AQI
57AQI
27th July 2025
55AQI
55AQI
28th July 2025
58AQI
58AQI
29th July 2025
65AQI
65AQI
30th July 2025
62AQI
62AQI
31st July 2025
59AQI
59AQI
1st August 2025
55AQI
55AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
57AQI
57AQI
4th August 2025
56AQI
56AQI
5th August 2025
55AQI
55AQI
6th August 2025
52AQI
52AQI
7th August 2025
53AQI
53AQI
8th August 2025
55AQI
55AQI
9th August 2025
52AQI
52AQI
10th August 2025
53AQI
53AQI
11th August 2025
52AQI
52AQI
12th August 2025
53AQI
53AQI
13th August 2025
53AQI
53AQI
14th August 2025
55AQI
55AQI
15th August 2025
46AQI
46AQI
16th August 2025
44AQI
44AQI
17th August 2025
41AQI
41AQI
18th August 2025
40AQI
40AQI
19th August 2025
40AQI
40AQI
20th August 2025
44AQI
44AQI
21st August 2025
47AQI
47AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
47AQI
47AQI
24th August 2025
47AQI
47AQI
25th August 2025
39AQI
39AQI
26th August 2025
39AQI
39AQI
27th August 2025
41AQI
41AQI
28th August 2025
45AQI
45AQI
29th August 2025
45AQI
45AQI
30th August 2025
40AQI
40AQI
31st August 2025
42AQI
42AQI
1st September 2025
43AQI
43AQI
2nd September 2025
42AQI
42AQI
3rd September 2025
45AQI
45AQI
4th September 2025
50AQI
50AQI
5th September 2025
44AQI
44AQI
6th September 2025
44AQI
44AQI
7th September 2025
51AQI
51AQI
8th September 2025
57AQI
57AQI
9th September 2025
52AQI
52AQI
10th September 2025
51AQI
51AQI
11th September 2025
46AQI
46AQI
12th September 2025
43AQI
43AQI
13th September 2025
42AQI
42AQI
14th September 2025
43AQI
43AQI
15th September 2025
45AQI
45AQI
16th September 2025
47AQI
47AQI
17th September 2025
48AQI
48AQI
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
123AQI
96AQI
96AQI
87AQI
64AQI
60AQI
57AQI
48AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202577AQI
5
23
3
18
10
20
11
27
3
31
30
5
26
17
14
13
4
35
175
47
3
Highest AQI recorded in
January123AQI
Lowest AQI recorded in
September47AQI
202494AQI
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 recorded in
April142AQI
Lowest AQI recorded in
October33AQI
2023109AQI
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 recorded in
January155AQI
Lowest AQI recorded in
November45AQI
2022141AQI
1
2
1
6
6
3
13
14
4
20
22
Highest AQI recorded in
October143AQI
Lowest AQI recorded in
November138AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
141AQILeast Polluted Year Recorded
2025(Avg.)
77AQIDan Chu's annual 2025 AQI (77) shows an average percentage change of -31.03% (improved AQI) compared to previous years: 2022 (141), 2023 (109), 2024 (94).
