Ha Noi Quang truong Dong Kinh Nghaa Thuc, 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+
August Air Quality Analysis
Ha Noi Quang truong Dong Kinh Nghaa Thuc, Hanoi, Ha Noi, Vietnam
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
58AQILowest AQI recorded on
14th Aug 2024
23AQISame Day Analysis (2nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Ha Noi Quang truong Dong Kinh Nghaa Thuc, Hanoi, Ha Noi, Vietnam
AQI
Day
Night
.
5 AM2nd Aug 2025
6 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
10AM2nd Aug
75AQI
Avg. Lowest Time
7AM2nd Aug
50AQI
Night time
Avg. Highest Time
8PM2nd Aug
69AQI
Avg. Lowest Time
4AM3rd Aug
58AQI
In the last 24 hours,
Ha Noi Quang truong Dong Kinh Nghaa Thuc's AQI reached its highest point of 75 at 10 AM during the Day, while the lowest point, 50, was recorded at 7 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ha Noi Quang truong Dong Kinh Nghaa Thuc, Hanoi, Ha Noi, Vietnam
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025555 AMAQI
4th Jul 2025556 AMAQI
4th Jul 2025727 AMAQI
4th Jul 2025798 AMAQI
4th Jul 2025809 AMAQI
4th Jul 20257910 AMAQI
4th Jul 20257011 AMAQI
4th Jul 20256612 PMAQI
4th Jul 2025611 PMAQI
4th Jul 2025672 PMAQI
4th Jul 2025653 PMAQI
4th Jul 2025624 PMAQI
4th Jul 2025605 PMAQI
4th Jul 2025586 PMAQI
4th Jul 2025597 PMAQI
4th Jul 2025618 PMAQI
4th Jul 2025639 PMAQI
4th Jul 20256010 PMAQI
4th Jul 20255611 PMAQI
5th Jul 20255612 AMAQI
5th Jul 2025581 AMAQI
5th Jul 2025582 AMAQI
5th Jul 2025603 AMAQI
5th Jul 2025604 AMAQI
29°C25/33°C
5th Jul 2025605 AMAQI
5th Jul 2025606 AMAQI
5th Jul 2025587 AMAQI
5th Jul 2025608 AMAQI
5th Jul 2025629 AMAQI
5th Jul 20256210 AMAQI
5th Jul 20256711 AMAQI
5th Jul 20256412 PMAQI
5th Jul 2025611 PMAQI
5th Jul 2025652 PMAQI
5th Jul 2025643 PMAQI
5th Jul 2025614 PMAQI
5th Jul 2025585 PMAQI
5th Jul 2025596 PMAQI
5th Jul 2025587 PMAQI
5th Jul 2025608 PMAQI
5th Jul 2025659 PMAQI
5th Jul 20256710 PMAQI
5th Jul 20256411 PMAQI
6th Jul 20255912 AMAQI
6th Jul 2025601 AMAQI
6th Jul 2025612 AMAQI
6th Jul 2025613 AMAQI
6th Jul 2025614 AMAQI
30°C26/35°C
6th Jul 2025615 AMAQI
6th Jul 2025616 AMAQI
6th Jul 2025597 AMAQI
6th Jul 2025648 AMAQI
6th Jul 2025659 AMAQI
6th Jul 20256610 AMAQI
6th Jul 20256611 AMAQI
6th Jul 20256012 PMAQI
6th Jul 2025611 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025563 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025517 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255411 PMAQI
7th Jul 20256012 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025612 AMAQI
7th Jul 2025613 AMAQI
7th Jul 2025614 AMAQI
29°C27/33°C
7th Jul 2025605 AMAQI
7th Jul 2025616 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025728 AMAQI
7th Jul 2025809 AMAQI
7th Jul 20258210 AMAQI
7th Jul 20258011 AMAQI
7th Jul 20257812 PMAQI
7th Jul 2025691 PMAQI
7th Jul 2025732 PMAQI
7th Jul 2025753 PMAQI
7th Jul 2025754 PMAQI
7th Jul 2025715 PMAQI
7th Jul 2025686 PMAQI
7th Jul 2025667 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256810 PMAQI
7th Jul 20256711 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025643 AMAQI
8th Jul 2025644 AMAQI
30°C26/35°C
8th Jul 2025645 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025649 AMAQI
8th Jul 20256410 AMAQI
8th Jul 20256311 AMAQI
8th Jul 20256312 PMAQI
8th Jul 2025721 PMAQI
8th Jul 2025742 PMAQI
8th Jul 2025733 PMAQI
8th Jul 2025694 PMAQI
8th Jul 2025665 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025669 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256611 PMAQI
9th Jul 20256812 AMAQI
9th Jul 2025611 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025643 AMAQI
9th Jul 2025634 AMAQI
32°C27/37°C
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025677 AMAQI
9th Jul 2025698 AMAQI
9th Jul 2025709 AMAQI
9th Jul 20256810 AMAQI
9th Jul 20257711 AMAQI
9th Jul 20257812 PMAQI
9th Jul 2025821 PMAQI
9th Jul 2025862 PMAQI
9th Jul 2025763 PMAQI
9th Jul 2025754 PMAQI
9th Jul 2025725 PMAQI
9th Jul 2025726 PMAQI
9th Jul 2025687 PMAQI
9th Jul 2025728 PMAQI
9th Jul 2025809 PMAQI
9th Jul 20256810 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025651 AMAQI
10th Jul 2025652 AMAQI
10th Jul 2025663 AMAQI
10th Jul 2025664 AMAQI
32°C28/37°C
10th Jul 2025675 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025487 AMAQI
10th Jul 2025448 AMAQI
10th Jul 2025409 AMAQI
10th Jul 20254810 AMAQI
10th Jul 20254811 AMAQI
10th Jul 20254812 PMAQI
10th Jul 2025551 PMAQI
10th Jul 2025532 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025514 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025577 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025639 PMAQI
10th Jul 20256210 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20256012 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025613 AMAQI
11th Jul 2025614 AMAQI
30°C26/35°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025457 AMAQI
11th Jul 2025418 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255311 AMAQI
11th Jul 20255712 PMAQI
11th Jul 2025591 PMAQI
11th Jul 2025582 PMAQI
11th Jul 2025593 PMAQI
11th Jul 2025624 PMAQI
11th Jul 2025585 PMAQI
11th Jul 2025566 PMAQI
11th Jul 2025567 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI
29°C26/33°C
12th Jul 2025585 AMAQI
12th Jul 2025586 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025569 AMAQI
12th Jul 20256010 AMAQI
12th Jul 20255911 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025611 PMAQI
12th Jul 2025602 PMAQI
12th Jul 2025583 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20254910 PMAQI
12th Jul 20254911 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025583 AMAQI
13th Jul 2025594 AMAQI
29°C26/34°C
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025579 AMAQI
13th Jul 20256010 AMAQI
13th Jul 20255911 AMAQI
13th Jul 20255612 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025591 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
29°C26/34°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025707 AMAQI
14th Jul 2025908 AMAQI
14th Jul 2025939 AMAQI
14th Jul 20259010 AMAQI
14th Jul 20258411 AMAQI
14th Jul 20258212 PMAQI
14th Jul 2025861 PMAQI
14th Jul 2025892 PMAQI
14th Jul 20251023 PMAQI
14th Jul 2025874 PMAQI
14th Jul 2025705 PMAQI
14th Jul 2025656 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025638 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256310 PMAQI
14th Jul 20255911 PMAQI
15th Jul 20255912 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025673 AMAQI
15th Jul 2025664 AMAQI
31°C27/35°C
15th Jul 2025665 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025637 AMAQI
15th Jul 2025678 AMAQI
15th Jul 2025829 AMAQI
15th Jul 20259410 AMAQI
15th Jul 202510311 AMAQI
15th Jul 202511212 PMAQI
15th Jul 20251081 PMAQI
15th Jul 20251232 PMAQI
15th Jul 20251293 PMAQI
15th Jul 20251184 PMAQI
15th Jul 20251105 PMAQI
15th Jul 20251006 PMAQI
15th Jul 2025987 PMAQI
15th Jul 2025788 PMAQI
15th Jul 2025749 PMAQI
15th Jul 20257710 PMAQI
15th Jul 20256611 PMAQI
16th Jul 20256712 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025642 AMAQI
16th Jul 2025703 AMAQI
16th Jul 2025724 AMAQI
30°C28/34°C
16th Jul 2025715 AMAQI
16th Jul 2025726 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025559 AMAQI
16th Jul 20255910 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025475 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025654 AMAQI
31°C27/35°C
17th Jul 2025665 AMAQI
17th Jul 2025656 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025552 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025577 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255712 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025624 AMAQI
31°C27/37°C
18th Jul 2025625 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025667 AMAQI
18th Jul 2025638 AMAQI
18th Jul 2025629 AMAQI
18th Jul 20256510 AMAQI
18th Jul 20256511 AMAQI
18th Jul 20256612 PMAQI
18th Jul 2025731 PMAQI
18th Jul 2025732 PMAQI
18th Jul 2025703 PMAQI
18th Jul 2025694 PMAQI
18th Jul 2025635 PMAQI
18th Jul 2025586 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025558 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20256010 PMAQI
18th Jul 20256411 PMAQI
19th Jul 20257012 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025654 AMAQI
32°C28/37°C
19th Jul 2025655 AMAQI
19th Jul 2025656 AMAQI
19th Jul 2025807 AMAQI
19th Jul 2025988 AMAQI
19th Jul 20251179 AMAQI
19th Jul 202511810 AMAQI
19th Jul 20259811 AMAQI
19th Jul 20259912 PMAQI
19th Jul 20251001 PMAQI
19th Jul 2025942 PMAQI
19th Jul 2025883 PMAQI
19th Jul 2025764 PMAQI
19th Jul 2025755 PMAQI
19th Jul 2025756 PMAQI
19th Jul 2025737 PMAQI
19th Jul 2025748 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255111 PMAQI
20th Jul 20255512 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025672 AMAQI
20th Jul 2025713 AMAQI
20th Jul 2025714 AMAQI
31°C25/37°C
20th Jul 2025715 AMAQI
20th Jul 2025726 AMAQI
20th Jul 2025597 AMAQI
20th Jul 2025538 AMAQI
20th Jul 2025499 AMAQI
20th Jul 20255010 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025551 PMAQI
20th Jul 2025572 PMAQI
20th Jul 2025563 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025615 PMAQI
20th Jul 2025626 PMAQI
20th Jul 2025667 PMAQI
20th Jul 2025718 PMAQI
20th Jul 2025699 PMAQI
20th Jul 20256810 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256312 AMAQI
21st Jul 2025671 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025634 AMAQI
28°C25/31°C
21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025597 AMAQI
21st Jul 2025638 AMAQI
21st Jul 2025599 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20255311 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025491 PMAQI
21st Jul 2025552 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025494 PMAQI
21st Jul 2025505 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025517 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255312 AMAQI
22nd Jul 2025581 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025624 AMAQI
26°C25/27°C
22nd Jul 2025615 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252512 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025333 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025276 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025309 PMAQI
22nd Jul 20252910 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20254312 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025563 AMAQI
23rd Jul 2025564 AMAQI
27°C25/29°C
23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025479 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025371 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20254311 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025543 AMAQI
24th Jul 2025544 AMAQI
28°C26/31°C
24th Jul 2025535 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20254610 AMAQI
24th Jul 20254311 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025501 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025414 PMAQI
24th Jul 2025285 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025327 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025399 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20254512 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025544 AMAQI
28°C26/32°C
25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025638 AMAQI
25th Jul 2025699 AMAQI
25th Jul 20257010 AMAQI
25th Jul 20256811 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025681 PMAQI
25th Jul 2025592 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025604 PMAQI
25th Jul 2025615 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025597 PMAQI
25th Jul 2025628 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20256010 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025563 AMAQI
26th Jul 2025574 AMAQI
29°C25/34°C
26th Jul 2025575 AMAQI
26th Jul 2025576 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025688 AMAQI
26th Jul 2025699 AMAQI
26th Jul 20257310 AMAQI
26th Jul 20257811 AMAQI
26th Jul 20257612 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025652 PMAQI
26th Jul 2025603 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025635 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255111 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025574 AMAQI
29°C26/35°C
27th Jul 2025575 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025598 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20256110 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255712 PMAQI
27th Jul 2025581 PMAQI
27th Jul 2025592 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025614 PMAQI
27th Jul 2025605 PMAQI
27th Jul 2025616 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI
30°C26/36°C
28th Jul 2025575 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025637 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025749 AMAQI
28th Jul 20258010 AMAQI
28th Jul 20257111 AMAQI
28th Jul 20256612 PMAQI
28th Jul 2025791 PMAQI
28th Jul 2025712 PMAQI
28th Jul 2025763 PMAQI
28th Jul 2025684 PMAQI
28th Jul 2025705 PMAQI
28th Jul 2025636 PMAQI
28th Jul 2025657 PMAQI
28th Jul 2025648 PMAQI
28th Jul 2025739 PMAQI
28th Jul 20257910 PMAQI
28th Jul 20257211 PMAQI
29th Jul 20256612 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025613 AMAQI
29th Jul 2025624 AMAQI
31°C27/35°C
29th Jul 2025625 AMAQI
29th Jul 2025616 AMAQI
29th Jul 2025887 AMAQI
29th Jul 20251078 AMAQI
29th Jul 20251289 AMAQI
29th Jul 202511010 AMAQI
29th Jul 202511411 AMAQI
29th Jul 202510112 PMAQI
29th Jul 20251021 PMAQI
29th Jul 2025842 PMAQI
29th Jul 2025943 PMAQI
29th Jul 2025834 PMAQI
29th Jul 2025815 PMAQI
29th Jul 2025786 PMAQI
29th Jul 2025677 PMAQI
29th Jul 2025718 PMAQI
29th Jul 2025699 PMAQI
29th Jul 20256710 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256512 AMAQI
30th Jul 2025641 AMAQI
30th Jul 2025662 AMAQI
30th Jul 2025683 AMAQI
30th Jul 2025684 AMAQI
32°C28/36°C
30th Jul 2025685 AMAQI
30th Jul 2025686 AMAQI
30th Jul 2025687 AMAQI
30th Jul 2025728 AMAQI
30th Jul 2025769 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20257711 AMAQI
30th Jul 20257412 PMAQI
30th Jul 2025911 PMAQI
30th Jul 2025922 PMAQI
30th Jul 2025943 PMAQI
30th Jul 2025864 PMAQI
30th Jul 2025745 PMAQI
30th Jul 2025676 PMAQI
30th Jul 2025647 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025639 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
32°C28/37°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256510 AMAQI
31st Jul 20256511 AMAQI
31st Jul 20256012 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025615 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025524 AMAQI
32°C29/36°C
1st Aug 2025525 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025608 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025471 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025463 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI
28°C26/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025507 AMAQI
2nd Aug 2025628 AMAQI
2nd Aug 2025679 AMAQI
2nd Aug 20257510 AMAQI
2nd Aug 20256611 AMAQI
2nd Aug 20256512 PMAQI
2nd Aug 2025731 PMAQI
2nd Aug 2025752 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025754 PMAQI
2nd Aug 2025705 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025698 PMAQI
2nd Aug 2025699 PMAQI
2nd Aug 20256710 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025584 AMAQI
31°C26/37°C
3rd Aug 2025575 AMAQI
5 AM3rd Aug 2025576 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025798 AMAQI
3rd Aug 2025869 AMAQI
3rd Aug 20257710 AMAQI
3rd Aug 20256711 AMAQI
11 AM6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 6 PM
64AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
5 AM - 7 AM
60AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 6 PM (Avg. 64), while the lowest AQI was between 5 AM to 7 AM (Avg. 60).
Night time
Avg. Highest Time
12 AM - 11 PM
59AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
7 PM - 11 PM
59AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 59), while the lowest AQI was between 7 PM to 11 PM (Avg. 59).
2025 Days Vs Air Quality
Ha Noi Quang truong Dong Kinh Nghaa Thuc, Hanoi, Ha Noi, Vietnam
2025
3%
6
69%
147
24%
52
4%
9
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
6 DaysModerate
147 DaysPoor
52 DaysUnhealthy
9 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 215 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
Ha Noi Quang truong Dong Kinh Nghaa Thuc, 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.
1st January 2025
145AQI
145AQI
2nd January 2025
184AQI
184AQI
3rd January 2025
144AQI
144AQI
4th January 2025
114AQI
114AQI
5th January 2025
121AQI
121AQI
6th January 2025
131AQI
131AQI
7th January 2025
128AQI
128AQI
8th January 2025
125AQI
125AQI
9th January 2025
121AQI
121AQI
10th January 2025
90AQI
90AQI
11th January 2025
96AQI
96AQI
12th January 2025
112AQI
112AQI
13th January 2025
137AQI
137AQI
14th January 2025
139AQI
139AQI
15th January 2025
147AQI
147AQI
16th January 2025
143AQI
143AQI
17th January 2025
153AQI
153AQI
18th January 2025
165AQI
165AQI
19th January 2025
160AQI
160AQI
20th January 2025
176AQI
176AQI
21st January 2025
163AQI
163AQI
22nd January 2025
162AQI
162AQI
23rd January 2025
159AQI
159AQI
24th January 2025
145AQI
145AQI
25th January 2025
109AQI
109AQI
26th January 2025
72AQI
72AQI
27th January 2025
90AQI
90AQI
28th January 2025
80AQI
80AQI
29th January 2025
117AQI
117AQI
30th January 2025
106AQI
106AQI
31st January 2025
92AQI
92AQI
1st February 2025
81AQI
81AQI
2nd February 2025
71AQI
71AQI
3rd February 2025
56AQI
56AQI
4th February 2025
69AQI
69AQI
5th February 2025
96AQI
96AQI
6th February 2025
99AQI
99AQI
7th February 2025
53AQI
53AQI
8th February 2025
64AQI
64AQI
9th February 2025
84AQI
84AQI
10th February 2025
135AQI
135AQI
11th February 2025
148AQI
148AQI
12th February 2025
159AQI
159AQI
13th February 2025
134AQI
134AQI
14th February 2025
135AQI
135AQI
15th February 2025
137AQI
137AQI
16th February 2025
76AQI
76AQI
17th February 2025
103AQI
103AQI
18th February 2025
63AQI
63AQI
19th February 2025
84AQI
84AQI
20th February 2025
129AQI
129AQI
21st February 2025
105AQI
105AQI
22nd February 2025
128AQI
128AQI
23rd February 2025
65AQI
65AQI
24th February 2025
74AQI
74AQI
25th February 2025
93AQI
93AQI
26th February 2025
80AQI
80AQI
27th February 2025
138AQI
138AQI
28th February 2025
104AQI
104AQI
1st March 2025
108AQI
108AQI
2nd March 2025
83AQI
83AQI
3rd March 2025
87AQI
87AQI
4th March 2025
85AQI
85AQI
5th March 2025
94AQI
94AQI
6th March 2025
62AQI
62AQI
7th March 2025
69AQI
69AQI
8th March 2025
91AQI
91AQI
9th March 2025
132AQI
132AQI
10th March 2025
141AQI
141AQI
11th March 2025
125AQI
125AQI
12th March 2025
92AQI
92AQI
13th March 2025
82AQI
82AQI
14th March 2025
84AQI
84AQI
15th March 2025
75AQI
75AQI
16th March 2025
59AQI
59AQI
17th March 2025
80AQI
80AQI
18th March 2025
73AQI
73AQI
19th March 2025
76AQI
76AQI
20th March 2025
83AQI
83AQI
21st March 2025
126AQI
126AQI
22nd March 2025
120AQI
120AQI
23rd March 2025
133AQI
133AQI
24th March 2025
137AQI
137AQI
25th March 2025
138AQI
138AQI
26th March 2025
119AQI
119AQI
27th March 2025
113AQI
113AQI
28th March 2025
106AQI
106AQI
29th March 2025
82AQI
82AQI
30th March 2025
66AQI
66AQI
31st March 2025
71AQI
71AQI
1st April 2025
92AQI
92AQI
2nd April 2025
125AQI
125AQI
3rd April 2025
111AQI
111AQI
4th April 2025
103AQI
103AQI
5th April 2025
116AQI
116AQI
6th April 2025
134AQI
134AQI
7th April 2025
125AQI
125AQI
8th April 2025
128AQI
128AQI
9th April 2025
101AQI
101AQI
10th April 2025
100AQI
100AQI
11th April 2025
100AQI
100AQI
12th April 2025
108AQI
108AQI
13th April 2025
92AQI
92AQI
14th April 2025
99AQI
99AQI
15th April 2025
105AQI
105AQI
16th April 2025
110AQI
110AQI
17th April 2025
95AQI
95AQI
18th April 2025
102AQI
102AQI
19th April 2025
95AQI
95AQI
20th April 2025
84AQI
84AQI
21st April 2025
83AQI
83AQI
22nd April 2025
95AQI
95AQI
23rd April 2025
97AQI
97AQI
24th April 2025
90AQI
90AQI
25th April 2025
81AQI
81AQI
26th April 2025
82AQI
82AQI
27th April 2025
74AQI
74AQI
28th April 2025
69AQI
69AQI
29th April 2025
80AQI
80AQI
30th April 2025
78AQI
78AQI
1st May 2025
67AQI
67AQI
2nd May 2025
86AQI
86AQI
3rd May 2025
81AQI
81AQI
4th May 2025
77AQI
77AQI
5th May 2025
79AQI
79AQI
6th May 2025
75AQI
75AQI
7th May 2025
78AQI
78AQI
8th May 2025
77AQI
77AQI
9th May 2025
80AQI
80AQI
10th May 2025
83AQI
83AQI
11th May 2025
57AQI
57AQI
12th May 2025
69AQI
69AQI
13th May 2025
68AQI
68AQI
14th May 2025
64AQI
64AQI
15th May 2025
60AQI
60AQI
16th May 2025
61AQI
61AQI
17th May 2025
56AQI
56AQI
18th May 2025
56AQI
56AQI
19th May 2025
58AQI
58AQI
20th May 2025
59AQI
59AQI
21st May 2025
57AQI
57AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
55AQI
55AQI
24th May 2025
55AQI
55AQI
25th May 2025
56AQI
56AQI
26th May 2025
59AQI
59AQI
27th May 2025
79AQI
79AQI
28th May 2025
75AQI
75AQI
29th May 2025
59AQI
59AQI
30th May 2025
58AQI
58AQI
31st May 2025
58AQI
58AQI
1st June 2025
50AQI
50AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
53AQI
53AQI
4th June 2025
60AQI
60AQI
5th June 2025
71AQI
71AQI
6th June 2025
62AQI
62AQI
7th June 2025
61AQI
61AQI
8th June 2025
59AQI
59AQI
9th June 2025
63AQI
63AQI
10th June 2025
61AQI
61AQI
11th June 2025
65AQI
65AQI
12th June 2025
63AQI
63AQI
13th June 2025
59AQI
59AQI
14th June 2025
65AQI
65AQI
15th June 2025
82AQI
82AQI
16th June 2025
65AQI
65AQI
17th June 2025
66AQI
66AQI
18th June 2025
63AQI
63AQI
19th June 2025
69AQI
69AQI
20th June 2025
69AQI
69AQI
21st June 2025
62AQI
62AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
59AQI
59AQI
24th June 2025
64AQI
64AQI
25th June 2025
58AQI
58AQI
26th June 2025
58AQI
58AQI
27th June 2025
60AQI
60AQI
28th June 2025
55AQI
55AQI
29th June 2025
56AQI
56AQI
30th June 2025
54AQI
54AQI
1st July 2025
50AQI
50AQI
2nd July 2025
48AQI
48AQI
3rd July 2025
53AQI
53AQI
4th July 2025
61AQI
61AQI
5th July 2025
60AQI
60AQI
6th July 2025
58AQI
58AQI
7th July 2025
67AQI
67AQI
8th July 2025
64AQI
64AQI
9th July 2025
70AQI
70AQI
10th July 2025
58AQI
58AQI
11th July 2025
56AQI
56AQI
12th July 2025
54AQI
54AQI
13th July 2025
56AQI
56AQI
14th July 2025
69AQI
69AQI
15th July 2025
80AQI
80AQI
16th July 2025
61AQI
61AQI
17th July 2025
57AQI
57AQI
18th July 2025
61AQI
61AQI
19th July 2025
75AQI
75AQI
20th July 2025
60AQI
60AQI
21st July 2025
57AQI
57AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
43AQI
43AQI
24th July 2025
43AQI
43AQI
25th July 2025
56AQI
56AQI
26th July 2025
59AQI
59AQI
27th July 2025
55AQI
55AQI
28th July 2025
65AQI
65AQI
29th July 2025
77AQI
77AQI
30th July 2025
69AQI
69AQI
31st July 2025
60AQI
60AQI
1st August 2025
55AQI
55AQI
2nd August 2025
58AQI
58AQI
130AQI
99AQI
97AQI
98AQI
66AQI
61AQI
59AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202587AQI
6
17
8
16
11
1
19
12
18
12
31
1
29
5
26
2
6
147
52
9
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
August57AQI
202457AQI
14
4
9
9
15
14
10
30
8
23
27
2
9
12
6
2
7
11
10
3
1
27
2
17
12
2
113
136
30
7
Highest AQI recorded in
December99AQI
Lowest AQI recorded in
March10AQI
202351AQI
2
1
15
15
1
17
16
1
Highest AQI recorded in
December51AQI
Lowest AQI recorded in
November45AQI
202142AQI
2
1
1
3
3
6
4
Highest AQI recorded in
May51AQI
Lowest AQI recorded in
July38AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
87AQILeast Polluted Year Recorded
2021(Avg.)
42AQIHa Noi Quang truong Dong Kinh Nghaa Thuc's annual 2025 AQI (87) shows an average percentage change of 77.2% (worsened AQI) compared to previous years: 2021 (42), 2023 (51), 2024 (57).
