UBND TT Chuc Son Chuong, Hanoi, Ha Noi, 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+
October Air Quality Analysis
UBND TT Chuc Son Chuong, Hanoi, Ha Noi, Vietnam
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Oct 2024
174AQILowest AQI recorded on
19th Oct 2024
22AQISame Day Analysis (10th October ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 137 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Oct - 11th Oct 2025
UBND TT Chuc Son Chuong, Hanoi, Ha Noi, Vietnam
AQI
Day
Night
.
5 AM10th Oct 2025
5 PM
4 AM11th Oct 2025
Day time
Avg. Highest Time
10AM10th Oct
170AQI
Avg. Lowest Time
5PM10th Oct
118AQI
Night time
Avg. Highest Time
11PM10th Oct
152AQI
Avg. Lowest Time
4AM11th Oct
110AQI
In the last 24 hours,
UBND TT Chuc Son Chuong's AQI reached its highest point of 170 at 10 AM during the Day, while the lowest point, 110, was recorded at 4 AM during the Night between 10th Oct and 11th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
UBND TT Chuc Son Chuong, Hanoi, Ha Noi, Vietnam
SepOct
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
11th Sep 2025525 AMAQI
11th Sep 2025526 AMAQI
11th Sep 2025267 AMAQI
11th Sep 2025268 AMAQI
11th Sep 2025329 AMAQI
11th Sep 20253210 AMAQI
11th Sep 20254111 AMAQI
11th Sep 20255012 PMAQI
11th Sep 2025301 PMAQI
11th Sep 2025352 PMAQI
11th Sep 2025313 PMAQI
11th Sep 2025414 PMAQI
11th Sep 2025305 PMAQI
11th Sep 2025446 PMAQI
11th Sep 2025567 PMAQI
11th Sep 2025488 PMAQI
11th Sep 2025499 PMAQI
11th Sep 20254910 PMAQI
11th Sep 20254811 PMAQI
12th Sep 20255012 AMAQI
12th Sep 2025521 AMAQI
12th Sep 2025492 AMAQI
12th Sep 2025483 AMAQI
12th Sep 2025504 AMAQI
28°C25/33°C
12th Sep 2025505 AMAQI
12th Sep 2025526 AMAQI
12th Sep 2025317 AMAQI
12th Sep 2025348 AMAQI
12th Sep 2025279 AMAQI
12th Sep 20253510 AMAQI
12th Sep 20252711 AMAQI
12th Sep 20253312 PMAQI
12th Sep 2025301 PMAQI
12th Sep 2025322 PMAQI
12th Sep 2025213 PMAQI
12th Sep 2025284 PMAQI
12th Sep 2025335 PMAQI
12th Sep 2025406 PMAQI
12th Sep 2025437 PMAQI
12th Sep 2025448 PMAQI
12th Sep 2025399 PMAQI
12th Sep 20254610 PMAQI
12th Sep 20255011 PMAQI
13th Sep 20255212 AMAQI
13th Sep 2025501 AMAQI
13th Sep 2025502 AMAQI
13th Sep 2025493 AMAQI
13th Sep 2025484 AMAQI
28°C25/32°C
13th Sep 2025475 AMAQI
13th Sep 2025486 AMAQI
13th Sep 2025307 AMAQI
13th Sep 2025388 AMAQI
13th Sep 2025329 AMAQI
13th Sep 20254710 AMAQI
13th Sep 20253611 AMAQI
13th Sep 20252912 PMAQI
13th Sep 2025261 PMAQI
13th Sep 2025362 PMAQI
13th Sep 2025203 PMAQI
13th Sep 2025364 PMAQI
13th Sep 2025195 PMAQI
13th Sep 2025396 PMAQI
13th Sep 2025407 PMAQI
13th Sep 2025458 PMAQI
13th Sep 2025439 PMAQI
13th Sep 20253710 PMAQI
13th Sep 20254011 PMAQI
14th Sep 20254812 AMAQI
14th Sep 2025481 AMAQI
14th Sep 2025442 AMAQI
14th Sep 2025433 AMAQI
14th Sep 2025434 AMAQI
28°C25/33°C
14th Sep 2025445 AMAQI
14th Sep 2025436 AMAQI
14th Sep 2025337 AMAQI
14th Sep 2025378 AMAQI
14th Sep 2025339 AMAQI
14th Sep 20253210 AMAQI
14th Sep 20253411 AMAQI
14th Sep 20253112 PMAQI
14th Sep 2025421 PMAQI
14th Sep 2025322 PMAQI
14th Sep 2025353 PMAQI
14th Sep 2025344 PMAQI
14th Sep 2025315 PMAQI
14th Sep 2025366 PMAQI
14th Sep 2025427 PMAQI
14th Sep 2025548 PMAQI
14th Sep 2025519 PMAQI
14th Sep 20255010 PMAQI
14th Sep 20255011 PMAQI
15th Sep 20255312 AMAQI
15th Sep 2025501 AMAQI
15th Sep 2025462 AMAQI
15th Sep 2025413 AMAQI
15th Sep 2025444 AMAQI
28°C25/33°C
15th Sep 2025435 AMAQI
15th Sep 2025436 AMAQI
15th Sep 2025347 AMAQI
15th Sep 2025398 AMAQI
15th Sep 2025439 AMAQI
15th Sep 20254210 AMAQI
15th Sep 20253811 AMAQI
15th Sep 20253712 PMAQI
15th Sep 2025351 PMAQI
15th Sep 2025492 PMAQI
15th Sep 2025453 PMAQI
15th Sep 2025414 PMAQI
15th Sep 2025465 PMAQI
15th Sep 2025446 PMAQI
15th Sep 2025457 PMAQI
15th Sep 2025408 PMAQI
15th Sep 2025399 PMAQI
15th Sep 20254810 PMAQI
15th Sep 20254311 PMAQI
16th Sep 20254812 AMAQI
16th Sep 2025461 AMAQI
16th Sep 2025482 AMAQI
16th Sep 2025433 AMAQI
16th Sep 2025434 AMAQI
28°C25/31°C
16th Sep 2025455 AMAQI
16th Sep 2025446 AMAQI
16th Sep 2025507 AMAQI
16th Sep 2025488 AMAQI
16th Sep 2025539 AMAQI
16th Sep 20254710 AMAQI
16th Sep 20255311 AMAQI
16th Sep 20254612 PMAQI
16th Sep 2025421 PMAQI
16th Sep 2025392 PMAQI
16th Sep 2025423 PMAQI
16th Sep 2025464 PMAQI
16th Sep 2025485 PMAQI
16th Sep 2025476 PMAQI
16th Sep 2025467 PMAQI
16th Sep 2025538 PMAQI
16th Sep 2025509 PMAQI
16th Sep 20255610 PMAQI
16th Sep 20255611 PMAQI
17th Sep 20255312 AMAQI
17th Sep 2025461 AMAQI
17th Sep 2025462 AMAQI
17th Sep 2025453 AMAQI
17th Sep 2025474 AMAQI
28°C24/33°C
17th Sep 2025485 AMAQI
17th Sep 2025486 AMAQI
17th Sep 2025567 AMAQI
17th Sep 2025568 AMAQI
17th Sep 2025519 AMAQI
17th Sep 20255810 AMAQI
17th Sep 20255211 AMAQI
17th Sep 20253912 PMAQI
17th Sep 2025401 PMAQI
17th Sep 2025492 PMAQI
17th Sep 2025423 PMAQI
17th Sep 2025444 PMAQI
17th Sep 2025405 PMAQI
17th Sep 2025436 PMAQI
17th Sep 2025437 PMAQI
17th Sep 2025468 PMAQI
17th Sep 2025509 PMAQI
17th Sep 20254610 PMAQI
17th Sep 20254811 PMAQI
18th Sep 20254812 AMAQI
18th Sep 2025521 AMAQI
18th Sep 2025482 AMAQI
18th Sep 2025493 AMAQI
18th Sep 2025494 AMAQI
27°C25/31°C
18th Sep 2025505 AMAQI
18th Sep 2025526 AMAQI
18th Sep 2025567 AMAQI
18th Sep 2025548 AMAQI
18th Sep 2025579 AMAQI
18th Sep 20256010 AMAQI
18th Sep 20255011 AMAQI
18th Sep 20255212 PMAQI
18th Sep 2025531 PMAQI
18th Sep 2025532 PMAQI
18th Sep 2025493 PMAQI
18th Sep 2025414 PMAQI
18th Sep 2025405 PMAQI
18th Sep 2025396 PMAQI
18th Sep 2025507 PMAQI
18th Sep 2025518 PMAQI
18th Sep 2025519 PMAQI
18th Sep 20255310 PMAQI
18th Sep 20255211 PMAQI
19th Sep 20255312 AMAQI
19th Sep 2025531 AMAQI
19th Sep 2025532 AMAQI
19th Sep 2025543 AMAQI
19th Sep 2025544 AMAQI
27°C25/30°C
19th Sep 2025535 AMAQI
19th Sep 2025546 AMAQI
19th Sep 2025627 AMAQI
19th Sep 2025608 AMAQI
19th Sep 2025559 AMAQI
19th Sep 20255310 AMAQI
19th Sep 20255711 AMAQI
19th Sep 20256012 PMAQI
19th Sep 2025561 PMAQI
19th Sep 2025562 PMAQI
19th Sep 2025483 PMAQI
19th Sep 2025474 PMAQI
19th Sep 2025475 PMAQI
19th Sep 2025476 PMAQI
19th Sep 2025517 PMAQI
19th Sep 2025548 PMAQI
19th Sep 2025539 PMAQI
19th Sep 20255310 PMAQI
19th Sep 20255311 PMAQI
20th Sep 20255312 AMAQI
20th Sep 2025521 AMAQI
20th Sep 2025522 AMAQI
20th Sep 2025543 AMAQI
20th Sep 2025544 AMAQI
28°C25/33°C
20th Sep 2025545 AMAQI
20th Sep 2025556 AMAQI
20th Sep 2025597 AMAQI
20th Sep 2025668 AMAQI
20th Sep 2025629 AMAQI
20th Sep 20257010 AMAQI
20th Sep 20256511 AMAQI
20th Sep 20256512 PMAQI
20th Sep 2025621 PMAQI
20th Sep 2025612 PMAQI
20th Sep 2025603 PMAQI
20th Sep 2025604 PMAQI
20th Sep 2025585 PMAQI
20th Sep 2025586 PMAQI
20th Sep 2025567 PMAQI
20th Sep 2025608 PMAQI
20th Sep 2025609 PMAQI
20th Sep 20256210 PMAQI
20th Sep 20255911 PMAQI
21st Sep 20256112 AMAQI
21st Sep 2025581 AMAQI
21st Sep 2025552 AMAQI
21st Sep 2025563 AMAQI
21st Sep 2025564 AMAQI
29°C25/35°C
21st Sep 2025575 AMAQI
21st Sep 2025586 AMAQI
21st Sep 2025677 AMAQI
21st Sep 2025778 AMAQI
21st Sep 2025699 AMAQI
21st Sep 20256310 AMAQI
21st Sep 20256511 AMAQI
21st Sep 20256812 PMAQI
21st Sep 2025661 PMAQI
21st Sep 2025662 PMAQI
21st Sep 2025663 PMAQI
21st Sep 2025614 PMAQI
21st Sep 2025615 PMAQI
21st Sep 2025676 PMAQI
21st Sep 2025697 PMAQI
21st Sep 2025638 PMAQI
21st Sep 2025669 PMAQI
21st Sep 20256410 PMAQI
21st Sep 20255911 PMAQI
22nd Sep 20255812 AMAQI
22nd Sep 2025581 AMAQI
22nd Sep 2025582 AMAQI
22nd Sep 2025593 AMAQI
22nd Sep 2025584 AMAQI
29°C26/35°C
22nd Sep 2025605 AMAQI
22nd Sep 2025626 AMAQI
22nd Sep 2025577 AMAQI
22nd Sep 2025578 AMAQI
22nd Sep 2025569 AMAQI
22nd Sep 20255010 AMAQI
22nd Sep 20254811 AMAQI
22nd Sep 20254712 PMAQI
22nd Sep 2025511 PMAQI
22nd Sep 2025582 PMAQI
22nd Sep 2025623 PMAQI
22nd Sep 2025624 PMAQI
22nd Sep 2025585 PMAQI
22nd Sep 2025576 PMAQI
22nd Sep 2025597 PMAQI
22nd Sep 2025588 PMAQI
22nd Sep 2025589 PMAQI
22nd Sep 20255910 PMAQI
22nd Sep 20256011 PMAQI
23rd Sep 20256112 AMAQI
23rd Sep 2025581 AMAQI
23rd Sep 2025572 AMAQI
23rd Sep 2025583 AMAQI
23rd Sep 2025584 AMAQI
28°C26/32°C
23rd Sep 2025585 AMAQI
23rd Sep 2025596 AMAQI
23rd Sep 2025627 AMAQI
23rd Sep 2025598 AMAQI
23rd Sep 2025609 AMAQI
23rd Sep 20256010 AMAQI
23rd Sep 20256311 AMAQI
23rd Sep 20256012 PMAQI
23rd Sep 2025641 PMAQI
23rd Sep 2025622 PMAQI
23rd Sep 2025603 PMAQI
23rd Sep 2025574 PMAQI
23rd Sep 2025565 PMAQI
23rd Sep 2025566 PMAQI
23rd Sep 2025647 PMAQI
23rd Sep 2025638 PMAQI
23rd Sep 2025659 PMAQI
23rd Sep 20256210 PMAQI
23rd Sep 20256211 PMAQI
24th Sep 20256412 AMAQI
24th Sep 2025581 AMAQI
24th Sep 2025582 AMAQI
24th Sep 2025583 AMAQI
24th Sep 2025584 AMAQI
28°C24/32°C
24th Sep 2025605 AMAQI
24th Sep 2025606 AMAQI
24th Sep 2025597 AMAQI
24th Sep 2025608 AMAQI
24th Sep 2025589 AMAQI
24th Sep 20255710 AMAQI
24th Sep 20255411 AMAQI
24th Sep 20255612 PMAQI
24th Sep 2025541 PMAQI
24th Sep 2025542 PMAQI
24th Sep 2025483 PMAQI
24th Sep 2025484 PMAQI
24th Sep 2025485 PMAQI
24th Sep 2025516 PMAQI
24th Sep 2025527 PMAQI
24th Sep 2025548 PMAQI
24th Sep 2025579 PMAQI
24th Sep 20255810 PMAQI
24th Sep 20255711 PMAQI
25th Sep 20256012 AMAQI
25th Sep 2025581 AMAQI
25th Sep 2025582 AMAQI
25th Sep 2025583 AMAQI
25th Sep 2025574 AMAQI
29°C24/34°C
25th Sep 2025585 AMAQI
25th Sep 2025596 AMAQI
25th Sep 2025587 AMAQI
25th Sep 2025548 AMAQI
25th Sep 2025479 AMAQI
25th Sep 20255310 AMAQI
25th Sep 20255411 AMAQI
25th Sep 20256012 PMAQI
25th Sep 2025591 PMAQI
25th Sep 2025582 PMAQI
25th Sep 2025563 PMAQI
25th Sep 2025514 PMAQI
25th Sep 2025495 PMAQI
25th Sep 2025456 PMAQI
25th Sep 2025447 PMAQI
25th Sep 2025458 PMAQI
25th Sep 2025399 PMAQI
25th Sep 20253510 PMAQI
25th Sep 20253911 PMAQI
26th Sep 20253712 AMAQI
26th Sep 2025381 AMAQI
26th Sep 2025422 AMAQI
26th Sep 2025463 AMAQI
26th Sep 2025514 AMAQI
25°C24/24°C
26th Sep 2025545 AMAQI
26th Sep 2025566 AMAQI
26th Sep 2025557 AMAQI
26th Sep 2025568 AMAQI
26th Sep 2025569 AMAQI
26th Sep 20255810 AMAQI
26th Sep 20256411 AMAQI
26th Sep 20256312 PMAQI
26th Sep 2025611 PMAQI
26th Sep 2025572 PMAQI
26th Sep 2025563 PMAQI
26th Sep 2025574 PMAQI
26th Sep 2025575 PMAQI
26th Sep 2025586 PMAQI
26th Sep 2025597 PMAQI
26th Sep 2025598 PMAQI
26th Sep 2025589 PMAQI
26th Sep 20255910 PMAQI
26th Sep 20256111 PMAQI
27th Sep 20255912 AMAQI
27th Sep 2025571 AMAQI
27th Sep 2025522 AMAQI
27th Sep 2025413 AMAQI
27th Sep 2025424 AMAQI
25°C23/28°C
27th Sep 2025415 AMAQI
27th Sep 2025396 AMAQI
27th Sep 2025387 AMAQI
27th Sep 2025348 AMAQI
27th Sep 2025399 AMAQI
27th Sep 20254610 AMAQI
27th Sep 20254911 AMAQI
27th Sep 20255112 PMAQI
27th Sep 2025461 PMAQI
27th Sep 2025382 PMAQI
27th Sep 2025363 PMAQI
27th Sep 2025274 PMAQI
27th Sep 2025275 PMAQI
27th Sep 2025326 PMAQI
27th Sep 2025367 PMAQI
27th Sep 2025358 PMAQI
27th Sep 2025389 PMAQI
27th Sep 20254010 PMAQI
27th Sep 20255011 PMAQI
28th Sep 20255412 AMAQI
28th Sep 2025511 AMAQI
28th Sep 2025532 AMAQI
28th Sep 2025513 AMAQI
28th Sep 2025464 AMAQI
27°C24/30°C
28th Sep 2025525 AMAQI
28th Sep 2025536 AMAQI
28th Sep 2025537 AMAQI
28th Sep 2025498 AMAQI
28th Sep 2025469 AMAQI
28th Sep 20254410 AMAQI
28th Sep 20255111 AMAQI
28th Sep 20254812 PMAQI
28th Sep 2025461 PMAQI
28th Sep 2025492 PMAQI
28th Sep 2025433 PMAQI
28th Sep 2025394 PMAQI
28th Sep 2025475 PMAQI
28th Sep 2025386 PMAQI
28th Sep 2025337 PMAQI
28th Sep 2025328 PMAQI
28th Sep 2025329 PMAQI
28th Sep 20253710 PMAQI
28th Sep 20253811 PMAQI
29th Sep 20254312 AMAQI
29th Sep 2025571 AMAQI
29th Sep 2025582 AMAQI
29th Sep 2025583 AMAQI
29th Sep 2025584 AMAQI
25°C23/30°C
29th Sep 2025585 AMAQI
29th Sep 2025576 AMAQI
29th Sep 2025557 AMAQI
29th Sep 2025568 AMAQI
29th Sep 2025539 AMAQI
29th Sep 20254810 AMAQI
29th Sep 20254411 AMAQI
29th Sep 20254412 PMAQI
29th Sep 2025441 PMAQI
29th Sep 2025442 PMAQI
29th Sep 2025483 PMAQI
29th Sep 2025524 PMAQI
29th Sep 2025515 PMAQI
29th Sep 2025536 PMAQI
29th Sep 2025517 PMAQI
29th Sep 2025478 PMAQI
29th Sep 2025489 PMAQI
29th Sep 20254810 PMAQI
29th Sep 20254811 PMAQI
30th Sep 20254612 AMAQI
30th Sep 2025451 AMAQI
30th Sep 2025532 AMAQI
30th Sep 2025493 AMAQI
30th Sep 2025464 AMAQI
25°C24/25°C
30th Sep 2025415 AMAQI
30th Sep 2025466 AMAQI
30th Sep 2025457 AMAQI
30th Sep 2025488 AMAQI
30th Sep 2025419 AMAQI
30th Sep 20255010 AMAQI
30th Sep 20254511 AMAQI
30th Sep 20255612 PMAQI
30th Sep 2025571 PMAQI
30th Sep 2025452 PMAQI
30th Sep 2025433 PMAQI
30th Sep 2025634 PMAQI
30th Sep 2025685 PMAQI
30th Sep 2025486 PMAQI
30th Sep 2025537 PMAQI
30th Sep 2025538 PMAQI
30th Sep 2025569 PMAQI
30th Sep 20255710 PMAQI
30th Sep 20256111 PMAQI
1st Oct 20256312 AMAQI
1st Oct 2025641 AMAQI
1st Oct 2025842 AMAQI
1st Oct 2025873 AMAQI
1st Oct 2025904 AMAQI
26°C25/30°C
1st Oct 2025995 AMAQI
1st Oct 2025806 AMAQI
1st Oct 2025847 AMAQI
1st Oct 2025828 AMAQI
1st Oct 2025769 AMAQI
1st Oct 20257610 AMAQI
1st Oct 20256611 AMAQI
1st Oct 20256412 PMAQI
1st Oct 2025601 PMAQI
1st Oct 2025612 PMAQI
1st Oct 2025613 PMAQI
1st Oct 2025604 PMAQI
1st Oct 2025635 PMAQI
1st Oct 2025616 PMAQI
1st Oct 2025617 PMAQI
1st Oct 2025678 PMAQI
1st Oct 2025749 PMAQI
1st Oct 20258710 PMAQI
1st Oct 20259011 PMAQI
2nd Oct 20258812 AMAQI
2nd Oct 2025871 AMAQI
2nd Oct 2025802 AMAQI
2nd Oct 2025913 AMAQI
2nd Oct 20251094 AMAQI
27°C24/30°C
2nd Oct 20251085 AMAQI
2nd Oct 2025886 AMAQI
2nd Oct 2025937 AMAQI
2nd Oct 2025928 AMAQI
2nd Oct 20251029 AMAQI
2nd Oct 20259810 AMAQI
2nd Oct 20258811 AMAQI
2nd Oct 20256912 PMAQI
2nd Oct 2025651 PMAQI
2nd Oct 2025622 PMAQI
2nd Oct 2025643 PMAQI
2nd Oct 2025614 PMAQI
2nd Oct 2025605 PMAQI
2nd Oct 2025606 PMAQI
2nd Oct 2025627 PMAQI
2nd Oct 2025628 PMAQI
2nd Oct 2025649 PMAQI
2nd Oct 20257810 PMAQI
2nd Oct 20257111 PMAQI
3rd Oct 20257012 AMAQI
3rd Oct 2025711 AMAQI
3rd Oct 2025682 AMAQI
3rd Oct 2025703 AMAQI
3rd Oct 2025724 AMAQI
27°C24/32°C
3rd Oct 2025775 AMAQI
3rd Oct 2025736 AMAQI
3rd Oct 2025697 AMAQI
3rd Oct 2025708 AMAQI
3rd Oct 2025719 AMAQI
3rd Oct 20257310 AMAQI
3rd Oct 20257011 AMAQI
3rd Oct 20256512 PMAQI
3rd Oct 2025611 PMAQI
3rd Oct 2025622 PMAQI
3rd Oct 2025603 PMAQI
3rd Oct 2025584 PMAQI
3rd Oct 2025615 PMAQI
3rd Oct 2025556 PMAQI
3rd Oct 2025717 PMAQI
3rd Oct 2025728 PMAQI
3rd Oct 2025789 PMAQI
3rd Oct 20259210 PMAQI
3rd Oct 20259411 PMAQI
4th Oct 20259812 AMAQI
4th Oct 2025911 AMAQI
4th Oct 2025872 AMAQI
4th Oct 2025893 AMAQI
4th Oct 2025894 AMAQI
28°C24/33°C
4th Oct 2025905 AMAQI
4th Oct 2025936 AMAQI
4th Oct 2025947 AMAQI
4th Oct 2025968 AMAQI
4th Oct 2025989 AMAQI
4th Oct 202510210 AMAQI
4th Oct 20259611 AMAQI
4th Oct 20258312 PMAQI
4th Oct 20251021 PMAQI
4th Oct 20251002 PMAQI
4th Oct 2025953 PMAQI
4th Oct 2025914 PMAQI
4th Oct 2025845 PMAQI
4th Oct 2025936 PMAQI
4th Oct 2025997 PMAQI
4th Oct 2025998 PMAQI
4th Oct 2025989 PMAQI
4th Oct 202510110 PMAQI
4th Oct 202511411 PMAQI
5th Oct 202510112 AMAQI
5th Oct 2025971 AMAQI
5th Oct 2025982 AMAQI
5th Oct 20251103 AMAQI
5th Oct 20251224 AMAQI
28°C24/32°C
5th Oct 20251165 AMAQI
5th Oct 20251396 AMAQI
5th Oct 20251467 AMAQI
5th Oct 20251448 AMAQI
5th Oct 20251419 AMAQI
5th Oct 202514010 AMAQI
5th Oct 202515011 AMAQI
5th Oct 202515012 PMAQI
5th Oct 20251381 PMAQI
5th Oct 20251132 PMAQI
5th Oct 20251013 PMAQI
5th Oct 20251064 PMAQI
5th Oct 20251035 PMAQI
5th Oct 20251036 PMAQI
5th Oct 20251067 PMAQI
5th Oct 20251148 PMAQI
5th Oct 20251339 PMAQI
5th Oct 202512810 PMAQI
5th Oct 202514011 PMAQI
6th Oct 202515312 AMAQI
6th Oct 20251471 AMAQI
6th Oct 20251482 AMAQI
6th Oct 20251583 AMAQI
6th Oct 20251534 AMAQI
29°C25/34°C
6th Oct 20251545 AMAQI
6th Oct 20251436 AMAQI
6th Oct 20251317 AMAQI
6th Oct 20251348 AMAQI
6th Oct 20251369 AMAQI
6th Oct 202512210 AMAQI
6th Oct 202510811 AMAQI
6th Oct 202510212 PMAQI
6th Oct 20251011 PMAQI
6th Oct 2025842 PMAQI
6th Oct 2025613 PMAQI
6th Oct 2025644 PMAQI
6th Oct 2025655 PMAQI
6th Oct 2025686 PMAQI
6th Oct 2025677 PMAQI
6th Oct 2025708 PMAQI
6th Oct 2025719 PMAQI
6th Oct 20257010 PMAQI
6th Oct 20256911 PMAQI
7th Oct 20257212 AMAQI
25°C24/27°C
7th Oct 2025756 PMAQI
7th Oct 2025607 PMAQI
7th Oct 2025628 PMAQI
7th Oct 2025629 PMAQI
7th Oct 20255910 PMAQI
7th Oct 20256511 PMAQI
8th Oct 20256212 AMAQI
8th Oct 2025611 AMAQI
8th Oct 2025642 AMAQI
8th Oct 2025613 AMAQI
8th Oct 2025634 AMAQI
25°C24/28°C
8th Oct 2025625 AMAQI
8th Oct 2025586 AMAQI
8th Oct 2025557 AMAQI
8th Oct 2025618 AMAQI
8th Oct 2025769 AMAQI
8th Oct 20257410 AMAQI
8th Oct 20258111 AMAQI
8th Oct 20258112 PMAQI
8th Oct 2025761 PMAQI
8th Oct 2025782 PMAQI
8th Oct 2025803 PMAQI
8th Oct 2025844 PMAQI
8th Oct 2025825 PMAQI
8th Oct 2025816 PMAQI
8th Oct 2025737 PMAQI
8th Oct 2025808 PMAQI
8th Oct 2025819 PMAQI
8th Oct 20257910 PMAQI
8th Oct 20258311 PMAQI
9th Oct 20259512 AMAQI
9th Oct 20251111 AMAQI
9th Oct 20251102 AMAQI
9th Oct 20251253 AMAQI
9th Oct 20251424 AMAQI
27°C24/32°C
9th Oct 20251405 AMAQI
9th Oct 20251176 AMAQI
9th Oct 20251047 AMAQI
9th Oct 20251278 AMAQI
9th Oct 20251499 AMAQI
9th Oct 202515110 AMAQI
9th Oct 202515211 AMAQI
9th Oct 202514712 PMAQI
9th Oct 20251161 PMAQI
9th Oct 2025992 PMAQI
9th Oct 20251123 PMAQI
9th Oct 20251194 PMAQI
9th Oct 20251205 PMAQI
9th Oct 20251216 PMAQI
9th Oct 20251147 PMAQI
9th Oct 20251198 PMAQI
9th Oct 20251379 PMAQI
9th Oct 202513310 PMAQI
9th Oct 202513611 PMAQI
10th Oct 202512712 AMAQI
10th Oct 20251181 AMAQI
10th Oct 20251242 AMAQI
10th Oct 20251333 AMAQI
10th Oct 20251304 AMAQI
27°C24/32°C
10th Oct 20251325 AMAQI
10th Oct 20251376 AMAQI
10th Oct 20251467 AMAQI
10th Oct 20251598 AMAQI
10th Oct 20251629 AMAQI
10th Oct 202517010 AMAQI
10th Oct 202516311 AMAQI
10th Oct 202514412 PMAQI
10th Oct 20251331 PMAQI
10th Oct 20251222 PMAQI
10th Oct 20251213 PMAQI
10th Oct 20251284 PMAQI
10th Oct 20251185 PMAQI
10th Oct 20251116 PMAQI
10th Oct 20251267 PMAQI
10th Oct 20251338 PMAQI
10th Oct 20251369 PMAQI
10th Oct 202514710 PMAQI
10th Oct 202515211 PMAQI
11th Oct 202513312 AMAQI
11th Oct 20251331 AMAQI
11th Oct 20251202 AMAQI
11th Oct 20251153 AMAQI
11th Oct 20251104 AMAQI
28°C24/33°C
11th Oct 20251025 AMAQI
5 AM11th Oct 2025996 AMAQI
11th Oct 20251047 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 12 PM
68AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
3 PM
57AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 12 PM (Avg. 68), while the lowest AQI was between 3 PM to 3 PM (Avg. 57).
Night time
Avg. Highest Time
12 AM - 4 AM
68AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM
59AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 68), while the lowest AQI was between 6 PM to 6 PM (Avg. 59).
2025 Days Vs Air Quality
UBND TT Chuc Son Chuong, Hanoi, Ha Noi, Vietnam
2025
14%
39
63%
178
21%
59
2%
7
Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)
Good
39 DaysModerate
178 DaysPoor
59 DaysUnhealthy
7 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2025, 14% of 284 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
UBND TT Chuc Son Chuong, Hanoi, Ha Noi, 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
143AQI
143AQI
2nd January 2025
190AQI
190AQI
3rd January 2025
153AQI
153AQI
4th January 2025
122AQI
122AQI
5th January 2025
115AQI
115AQI
6th January 2025
126AQI
126AQI
7th January 2025
137AQI
137AQI
8th January 2025
140AQI
140AQI
9th January 2025
150AQI
150AQI
10th January 2025
106AQI
106AQI
11th January 2025
116AQI
116AQI
12th January 2025
122AQI
122AQI
13th January 2025
140AQI
140AQI
14th January 2025
147AQI
147AQI
15th January 2025
143AQI
143AQI
16th January 2025
142AQI
142AQI
17th January 2025
149AQI
149AQI
18th January 2025
167AQI
167AQI
19th January 2025
158AQI
158AQI
20th January 2025
178AQI
178AQI
21st January 2025
150AQI
150AQI
22nd January 2025
144AQI
144AQI
23rd January 2025
136AQI
136AQI
24th January 2025
116AQI
116AQI
25th January 2025
106AQI
106AQI
26th January 2025
64AQI
64AQI
27th January 2025
99AQI
99AQI
28th January 2025
82AQI
82AQI
29th January 2025
110AQI
110AQI
30th January 2025
105AQI
105AQI
31st January 2025
83AQI
83AQI
1st February 2025
80AQI
80AQI
2nd February 2025
68AQI
68AQI
3rd February 2025
59AQI
59AQI
4th February 2025
70AQI
70AQI
5th February 2025
95AQI
95AQI
6th February 2025
108AQI
108AQI
7th February 2025
56AQI
56AQI
8th February 2025
75AQI
75AQI
9th February 2025
92AQI
92AQI
10th February 2025
137AQI
137AQI
11th February 2025
151AQI
151AQI
12th February 2025
160AQI
160AQI
13th February 2025
145AQI
145AQI
14th February 2025
137AQI
137AQI
15th February 2025
148AQI
148AQI
16th February 2025
83AQI
83AQI
17th February 2025
118AQI
118AQI
18th February 2025
78AQI
78AQI
19th February 2025
110AQI
110AQI
20th February 2025
127AQI
127AQI
21st February 2025
122AQI
122AQI
22nd February 2025
133AQI
133AQI
23rd February 2025
79AQI
79AQI
24th February 2025
81AQI
81AQI
25th February 2025
93AQI
93AQI
26th February 2025
86AQI
86AQI
27th February 2025
136AQI
136AQI
28th February 2025
107AQI
107AQI
1st March 2025
113AQI
113AQI
2nd March 2025
88AQI
88AQI
3rd March 2025
92AQI
92AQI
4th March 2025
99AQI
99AQI
5th March 2025
98AQI
98AQI
6th March 2025
76AQI
76AQI
7th March 2025
81AQI
81AQI
8th March 2025
107AQI
107AQI
9th March 2025
132AQI
132AQI
10th March 2025
143AQI
143AQI
11th March 2025
130AQI
130AQI
12th March 2025
103AQI
103AQI
13th March 2025
92AQI
92AQI
14th March 2025
97AQI
97AQI
15th March 2025
88AQI
88AQI
16th March 2025
69AQI
69AQI
17th March 2025
90AQI
90AQI
18th March 2025
89AQI
89AQI
19th March 2025
82AQI
82AQI
20th March 2025
94AQI
94AQI
21st March 2025
117AQI
117AQI
22nd March 2025
119AQI
119AQI
23rd March 2025
127AQI
127AQI
24th March 2025
132AQI
132AQI
25th March 2025
134AQI
134AQI
26th March 2025
108AQI
108AQI
27th March 2025
107AQI
107AQI
28th March 2025
103AQI
103AQI
29th March 2025
79AQI
79AQI
30th March 2025
64AQI
64AQI
31st March 2025
71AQI
71AQI
1st April 2025
90AQI
90AQI
2nd April 2025
121AQI
121AQI
3rd April 2025
102AQI
102AQI
4th April 2025
105AQI
105AQI
5th April 2025
98AQI
98AQI
6th April 2025
121AQI
121AQI
7th April 2025
107AQI
107AQI
8th April 2025
110AQI
110AQI
9th April 2025
95AQI
95AQI
10th April 2025
93AQI
93AQI
11th April 2025
96AQI
96AQI
12th April 2025
103AQI
103AQI
13th April 2025
85AQI
85AQI
14th April 2025
92AQI
92AQI
15th April 2025
95AQI
95AQI
16th April 2025
96AQI
96AQI
17th April 2025
94AQI
94AQI
18th April 2025
94AQI
94AQI
19th April 2025
89AQI
89AQI
20th April 2025
77AQI
77AQI
21st April 2025
81AQI
81AQI
22nd April 2025
94AQI
94AQI
23rd April 2025
94AQI
94AQI
24th April 2025
85AQI
85AQI
25th April 2025
80AQI
80AQI
26th April 2025
78AQI
78AQI
27th April 2025
71AQI
71AQI
28th April 2025
67AQI
67AQI
29th April 2025
75AQI
75AQI
30th April 2025
75AQI
75AQI
1st May 2025
64AQI
64AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
73AQI
73AQI
4th May 2025
73AQI
73AQI
5th May 2025
78AQI
78AQI
6th May 2025
73AQI
73AQI
7th May 2025
74AQI
74AQI
8th May 2025
74AQI
74AQI
9th May 2025
77AQI
77AQI
10th May 2025
75AQI
75AQI
11th May 2025
55AQI
55AQI
12th May 2025
68AQI
68AQI
13th May 2025
66AQI
66AQI
14th May 2025
62AQI
62AQI
15th May 2025
59AQI
59AQI
16th May 2025
58AQI
58AQI
17th May 2025
53AQI
53AQI
18th May 2025
55AQI
55AQI
19th May 2025
56AQI
56AQI
20th May 2025
56AQI
56AQI
21st May 2025
56AQI
56AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
55AQI
55AQI
24th May 2025
51AQI
51AQI
25th May 2025
54AQI
54AQI
26th May 2025
61AQI
61AQI
27th May 2025
87AQI
87AQI
28th May 2025
85AQI
85AQI
29th May 2025
64AQI
64AQI
30th May 2025
62AQI
62AQI
31st May 2025
60AQI
60AQI
1st June 2025
52AQI
52AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
53AQI
53AQI
4th June 2025
59AQI
59AQI
5th June 2025
68AQI
68AQI
6th June 2025
59AQI
59AQI
7th June 2025
58AQI
58AQI
8th June 2025
59AQI
59AQI
9th June 2025
64AQI
64AQI
10th June 2025
60AQI
60AQI
11th June 2025
62AQI
62AQI
12th June 2025
60AQI
60AQI
13th June 2025
56AQI
56AQI
14th June 2025
61AQI
61AQI
15th June 2025
81AQI
81AQI
16th June 2025
65AQI
65AQI
17th June 2025
62AQI
62AQI
18th June 2025
56AQI
56AQI
19th June 2025
61AQI
61AQI
20th June 2025
63AQI
63AQI
21st June 2025
59AQI
59AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
59AQI
59AQI
24th June 2025
63AQI
63AQI
25th June 2025
60AQI
60AQI
26th June 2025
58AQI
58AQI
27th June 2025
58AQI
58AQI
28th June 2025
55AQI
55AQI
29th June 2025
55AQI
55AQI
30th June 2025
54AQI
54AQI
1st July 2025
49AQI
49AQI
2nd July 2025
48AQI
48AQI
3rd July 2025
52AQI
52AQI
4th July 2025
59AQI
59AQI
5th July 2025
59AQI
59AQI
6th July 2025
56AQI
56AQI
7th July 2025
58AQI
58AQI
8th July 2025
58AQI
58AQI
9th July 2025
62AQI
62AQI
10th July 2025
58AQI
58AQI
11th July 2025
57AQI
57AQI
12th July 2025
55AQI
55AQI
13th July 2025
56AQI
56AQI
14th July 2025
62AQI
62AQI
15th July 2025
68AQI
68AQI
16th July 2025
60AQI
60AQI
17th July 2025
59AQI
59AQI
18th July 2025
58AQI
58AQI
19th July 2025
65AQI
65AQI
20th July 2025
59AQI
59AQI
21st July 2025
59AQI
59AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
51AQI
51AQI
24th July 2025
50AQI
50AQI
25th July 2025
54AQI
54AQI
26th July 2025
56AQI
56AQI
27th July 2025
56AQI
56AQI
28th July 2025
58AQI
58AQI
29th July 2025
63AQI
63AQI
30th July 2025
62AQI
62AQI
31st July 2025
59AQI
59AQI
1st August 2025
54AQI
54AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
56AQI
56AQI
4th August 2025
55AQI
55AQI
5th August 2025
55AQI
55AQI
6th August 2025
53AQI
53AQI
7th August 2025
53AQI
53AQI
8th August 2025
55AQI
55AQI
9th August 2025
54AQI
54AQI
10th August 2025
55AQI
55AQI
11th August 2025
55AQI
55AQI
12th August 2025
51AQI
51AQI
13th August 2025
53AQI
53AQI
14th August 2025
55AQI
55AQI
15th August 2025
45AQI
45AQI
16th August 2025
43AQI
43AQI
17th August 2025
41AQI
41AQI
18th August 2025
39AQI
39AQI
19th August 2025
43AQI
43AQI
20th August 2025
43AQI
43AQI
21st August 2025
46AQI
46AQI
22nd August 2025
47AQI
47AQI
23rd August 2025
47AQI
47AQI
24th August 2025
46AQI
46AQI
25th August 2025
36AQI
36AQI
26th August 2025
35AQI
35AQI
27th August 2025
39AQI
39AQI
28th August 2025
46AQI
46AQI
29th August 2025
46AQI
46AQI
30th August 2025
40AQI
40AQI
31st August 2025
40AQI
40AQI
1st September 2025
41AQI
41AQI
2nd September 2025
41AQI
41AQI
3rd September 2025
42AQI
42AQI
4th September 2025
48AQI
48AQI
5th September 2025
41AQI
41AQI
6th September 2025
40AQI
40AQI
7th September 2025
49AQI
49AQI
8th September 2025
57AQI
57AQI
9th September 2025
52AQI
52AQI
10th September 2025
52AQI
52AQI
11th September 2025
45AQI
45AQI
12th September 2025
43AQI
43AQI
13th September 2025
42AQI
42AQI
14th September 2025
43AQI
43AQI
15th September 2025
45AQI
45AQI
16th September 2025
48AQI
48AQI
17th September 2025
47AQI
47AQI
18th September 2025
49AQI
49AQI
19th September 2025
53AQI
53AQI
20th September 2025
57AQI
57AQI
21st September 2025
63AQI
63AQI
22nd September 2025
57AQI
57AQI
23rd September 2025
61AQI
61AQI
24th September 2025
58AQI
58AQI
25th September 2025
52AQI
52AQI
26th September 2025
52AQI
52AQI
27th September 2025
44AQI
44AQI
28th September 2025
46AQI
46AQI
29th September 2025
48AQI
48AQI
30th September 2025
50AQI
50AQI
1st October 2025
72AQI
72AQI
2nd October 2025
81AQI
81AQI
3rd October 2025
70AQI
70AQI
4th October 2025
96AQI
96AQI
5th October 2025
119AQI
119AQI
6th October 2025
123AQI
123AQI
7th October 2025
65AQI
65AQI
8th October 2025
70AQI
70AQI
9th October 2025
119AQI
119AQI
10th October 2025
137AQI
137AQI
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
130AQI
105AQI
101AQI
92AQI
65AQI
60AQI
57AQI
48AQI
49AQI
95AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202579AQI
4
22
5
14
12
2
17
14
23
7
31
30
3
28
17
14
19
11
6
4
39
178
59
7
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
August48AQI
202465AQI
4
16
4
5
5
5
10
30
8
23
29
7
13
6
3
7
10
10
4
1
27
2
16
14
1
75
145
32
8
Highest AQI recorded in
December102AQI
Lowest AQI recorded in
April2AQI
202358AQI
3
21
6
4
21
9
4
Highest AQI recorded in
November72AQI
Lowest AQI recorded in
December56AQI
202115AQI
2
2
11
15
Highest AQI recorded in
April18AQI
Lowest AQI recorded in
May13AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
79AQILeast Polluted Year Recorded
2021(Avg.)
15AQIUBND TT Chuc Son Chuong's annual 2025 AQI (79) shows an average percentage change of 159.6% (worsened AQI) compared to previous years: 2021 (15), 2023 (58), 2024 (65).
