Ha Noi Man non Tu Lien quan Tay Ho, 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 Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2024
54AQILowest AQI recorded on
14th Aug 2024
20AQISame Day Analysis (2nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Ha Noi Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
AQI
Day
Night
.
5 AM3rd Aug 2025
6 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM3rd Aug
71AQI
Avg. Lowest Time
6PM3rd Aug
46AQI
In the last 24 hours,
Ha Noi Man non Tu Lien quan Tay Ho's AQI reached its highest point of 71 at 12 PM during the Night, while the lowest point, 46, was recorded at 6 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ha Noi Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025615 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025727 AMAQI
5th Jul 2025848 AMAQI
5th Jul 2025819 AMAQI
5th Jul 20256510 AMAQI
5th Jul 20256111 AMAQI
5th Jul 20256112 PMAQI
5th Jul 2025591 PMAQI
5th Jul 2025672 PMAQI
5th Jul 2025623 PMAQI
5th Jul 2025624 PMAQI
5th Jul 2025625 PMAQI
5th Jul 2025766 PMAQI
5th Jul 2025687 PMAQI
5th Jul 2025658 PMAQI
5th Jul 2025629 PMAQI
5th Jul 20256110 PMAQI
5th Jul 20255611 PMAQI
6th Jul 20255612 AMAQI
6th Jul 2025621 AMAQI
6th Jul 2025622 AMAQI
6th Jul 2025613 AMAQI
6th Jul 2025614 AMAQI
30°C26/35°C
6th Jul 2025615 AMAQI
6th Jul 2025616 AMAQI
6th Jul 2025637 AMAQI
6th Jul 2025648 AMAQI
6th Jul 2025629 AMAQI
6th Jul 20256510 AMAQI
6th Jul 20256911 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025562 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025565 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025517 PMAQI
6th Jul 2025508 PMAQI
6th Jul 2025519 PMAQI
6th Jul 20255010 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025611 AMAQI
7th Jul 2025612 AMAQI
7th Jul 2025613 AMAQI
7th Jul 2025614 AMAQI
29°C27/33°C
7th Jul 2025615 AMAQI
7th Jul 2025616 AMAQI
7th Jul 2025787 AMAQI
7th Jul 2025788 AMAQI
7th Jul 2025839 AMAQI
7th Jul 20258010 AMAQI
7th Jul 20258811 AMAQI
7th Jul 20258412 PMAQI
7th Jul 2025731 PMAQI
7th Jul 2025752 PMAQI
7th Jul 2025743 PMAQI
7th Jul 2025724 PMAQI
7th Jul 2025695 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025677 PMAQI
7th Jul 2025658 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20256110 PMAQI
7th Jul 20255711 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025643 AMAQI
8th Jul 2025644 AMAQI
30°C26/35°C
8th Jul 2025645 AMAQI
8th Jul 2025646 AMAQI
8th Jul 2025677 AMAQI
8th Jul 2025748 AMAQI
8th Jul 2025709 AMAQI
8th Jul 20256810 AMAQI
8th Jul 20256211 AMAQI
8th Jul 20256212 PMAQI
8th Jul 2025621 PMAQI
8th Jul 2025622 PMAQI
8th Jul 2025633 PMAQI
8th Jul 2025644 PMAQI
8th Jul 2025725 PMAQI
8th Jul 2025596 PMAQI
8th Jul 2025527 PMAQI
8th Jul 2025528 PMAQI
8th Jul 2025669 PMAQI
8th Jul 20257210 PMAQI
8th Jul 20257311 PMAQI
9th Jul 20257412 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI
9th Jul 2025634 AMAQI
31°C27/37°C
9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025797 AMAQI
9th Jul 2025808 AMAQI
9th Jul 2025789 AMAQI
9th Jul 20257710 AMAQI
9th Jul 20256811 AMAQI
9th Jul 20256612 PMAQI
9th Jul 2025651 PMAQI
9th Jul 2025612 PMAQI
9th Jul 2025633 PMAQI
9th Jul 2025594 PMAQI
9th Jul 2025635 PMAQI
9th Jul 2025726 PMAQI
9th Jul 2025717 PMAQI
9th Jul 2025808 PMAQI
9th Jul 2025889 PMAQI
9th Jul 20257810 PMAQI
9th Jul 20256711 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025661 AMAQI
10th Jul 2025652 AMAQI
10th Jul 2025673 AMAQI
10th Jul 2025664 AMAQI
32°C28/37°C
10th Jul 2025675 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025397 AMAQI
10th Jul 2025348 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20254110 AMAQI
10th Jul 20254311 AMAQI
10th Jul 20254612 PMAQI
10th Jul 2025451 PMAQI
10th Jul 2025442 PMAQI
10th Jul 2025373 PMAQI
10th Jul 2025404 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025598 PMAQI
10th Jul 2025649 PMAQI
10th Jul 20256510 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025632 AMAQI
11th Jul 2025613 AMAQI
11th Jul 2025614 AMAQI
30°C26/35°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025537 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025599 AMAQI
11th Jul 20256210 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025551 PMAQI
11th Jul 2025552 PMAQI
11th Jul 2025563 PMAQI
11th Jul 2025584 PMAQI
11th Jul 2025555 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025557 PMAQI
11th Jul 2025568 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025604 AMAQI
29°C26/33°C
12th Jul 2025605 AMAQI
12th Jul 2025596 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025588 AMAQI
12th Jul 2025619 AMAQI
12th Jul 20256210 AMAQI
12th Jul 20255511 AMAQI
12th Jul 20255212 PMAQI
12th Jul 2025541 PMAQI
12th Jul 2025542 PMAQI
12th Jul 2025533 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255912 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025583 AMAQI
13th Jul 2025584 AMAQI
29°C26/34°C
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025728 AMAQI
13th Jul 2025689 AMAQI
13th Jul 20256610 AMAQI
13th Jul 20256011 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025535 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025597 PMAQI
13th Jul 2025688 PMAQI
13th Jul 2025739 PMAQI
13th Jul 20258010 PMAQI
13th Jul 20258011 PMAQI
14th Jul 20257012 AMAQI
14th Jul 2025601 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 20251007 AMAQI
14th Jul 20251208 AMAQI
14th Jul 20251059 AMAQI
14th Jul 202512410 AMAQI
14th Jul 20259311 AMAQI
14th Jul 20258612 PMAQI
14th Jul 2025901 PMAQI
14th Jul 20251052 PMAQI
14th Jul 20251083 PMAQI
14th Jul 2025894 PMAQI
14th Jul 2025845 PMAQI
14th Jul 2025816 PMAQI
14th Jul 2025657 PMAQI
14th Jul 2025688 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20257410 PMAQI
14th Jul 20257011 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025683 AMAQI
15th Jul 2025674 AMAQI
31°C27/35°C
15th Jul 2025675 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025927 AMAQI
15th Jul 20251118 AMAQI
15th Jul 20251169 AMAQI
15th Jul 202513210 AMAQI
15th Jul 202510311 AMAQI
15th Jul 202512812 PMAQI
15th Jul 20251321 PMAQI
15th Jul 20251362 PMAQI
15th Jul 20251363 PMAQI
15th Jul 20251224 PMAQI
15th Jul 20251145 PMAQI
15th Jul 20251226 PMAQI
15th Jul 20251127 PMAQI
15th Jul 2025788 PMAQI
15th Jul 2025719 PMAQI
15th Jul 20256510 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025651 AMAQI
16th Jul 2025672 AMAQI
16th Jul 2025713 AMAQI
16th Jul 2025734 AMAQI
30°C28/34°C
16th Jul 2025735 AMAQI
16th Jul 2025736 AMAQI
16th Jul 2025617 AMAQI
16th Jul 2025628 AMAQI
16th Jul 2025659 AMAQI
16th Jul 20256810 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025613 PMAQI
16th Jul 2025634 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025606 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025672 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025664 AMAQI
31°C27/35°C
17th Jul 2025665 AMAQI
17th Jul 2025676 AMAQI
17th Jul 2025677 AMAQI
17th Jul 2025688 AMAQI
17th Jul 2025689 AMAQI
17th Jul 20256810 AMAQI
17th Jul 20256511 AMAQI
17th Jul 20255912 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025552 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025534 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025637 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025632 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025644 AMAQI
31°C27/37°C
18th Jul 2025635 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025697 AMAQI
18th Jul 2025768 AMAQI
18th Jul 2025639 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20256811 AMAQI
18th Jul 20256512 PMAQI
18th Jul 2025681 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025593 PMAQI
18th Jul 2025594 PMAQI
18th Jul 2025555 PMAQI
18th Jul 2025516 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025628 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025654 AMAQI
32°C28/37°C
19th Jul 2025655 AMAQI
19th Jul 2025666 AMAQI
19th Jul 20251117 AMAQI
19th Jul 20251238 AMAQI
19th Jul 20251369 AMAQI
19th Jul 202511810 AMAQI
19th Jul 202510211 AMAQI
19th Jul 20259412 PMAQI
19th Jul 2025901 PMAQI
19th Jul 2025712 PMAQI
19th Jul 2025683 PMAQI
19th Jul 2025684 PMAQI
19th Jul 2025605 PMAQI
19th Jul 2025506 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255011 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025693 AMAQI
20th Jul 2025704 AMAQI
31°C25/37°C
20th Jul 2025695 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025627 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025529 AMAQI
20th Jul 20255610 AMAQI
20th Jul 20255711 AMAQI
20th Jul 20255612 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025542 PMAQI
20th Jul 2025553 PMAQI
20th Jul 2025574 PMAQI
20th Jul 2025655 PMAQI
20th Jul 2025616 PMAQI
20th Jul 2025627 PMAQI
20th Jul 2025648 PMAQI
20th Jul 2025709 PMAQI
20th Jul 20257010 PMAQI
20th Jul 20256411 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025661 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025634 AMAQI
28°C25/31°C
21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025628 AMAQI
21st Jul 2025649 AMAQI
21st Jul 20256910 AMAQI
21st Jul 20255611 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025562 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025468 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254910 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255712 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025624 AMAQI
26°C25/27°C
22nd Jul 2025625 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025307 AMAQI
22nd Jul 2025208 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251910 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252112 PMAQI
22nd Jul 2025201 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025278 PMAQI
22nd Jul 2025299 PMAQI
22nd Jul 20252910 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20254012 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025574 AMAQI
27°C25/29°C
23rd Jul 2025575 AMAQI
23rd Jul 2025586 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025529 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025563 AMAQI
24th Jul 2025564 AMAQI
28°C26/31°C
24th Jul 2025565 AMAQI
24th Jul 2025566 AMAQI
24th Jul 2025487 AMAQI
24th Jul 2025468 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20253711 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025302 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025294 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025554 AMAQI
28°C26/32°C
25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025647 AMAQI
25th Jul 2025718 AMAQI
25th Jul 2025679 AMAQI
25th Jul 20256410 AMAQI
25th Jul 20257011 AMAQI
25th Jul 20256412 PMAQI
25th Jul 2025621 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025703 PMAQI
25th Jul 2025764 PMAQI
25th Jul 2025705 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025668 PMAQI
25th Jul 2025669 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20255511 PMAQI
26th Jul 20256112 AMAQI
26th Jul 2025571 AMAQI
26th Jul 2025562 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025584 AMAQI
29°C25/34°C
26th Jul 2025585 AMAQI
26th Jul 2025586 AMAQI
26th Jul 2025677 AMAQI
26th Jul 2025728 AMAQI
26th Jul 2025689 AMAQI
26th Jul 20257210 AMAQI
26th Jul 20259711 AMAQI
26th Jul 20257612 PMAQI
26th Jul 2025701 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025703 PMAQI
26th Jul 2025784 PMAQI
26th Jul 2025755 PMAQI
26th Jul 2025606 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255712 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025604 AMAQI
29°C26/35°C
27th Jul 2025595 AMAQI
27th Jul 2025606 AMAQI
27th Jul 2025637 AMAQI
27th Jul 2025748 AMAQI
27th Jul 2025719 AMAQI
27th Jul 20256910 AMAQI
27th Jul 20256611 AMAQI
27th Jul 20256712 PMAQI
27th Jul 2025681 PMAQI
27th Jul 2025662 PMAQI
27th Jul 2025653 PMAQI
27th Jul 2025654 PMAQI
27th Jul 2025685 PMAQI
27th Jul 2025686 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025628 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256612 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025593 AMAQI
28th Jul 2025594 AMAQI
30°C26/36°C
28th Jul 2025585 AMAQI
28th Jul 2025596 AMAQI
28th Jul 2025687 AMAQI
28th Jul 2025768 AMAQI
28th Jul 2025779 AMAQI
28th Jul 20258810 AMAQI
28th Jul 20257311 AMAQI
28th Jul 20257012 PMAQI
28th Jul 2025761 PMAQI
28th Jul 2025682 PMAQI
28th Jul 2025673 PMAQI
28th Jul 2025664 PMAQI
28th Jul 2025705 PMAQI
28th Jul 2025646 PMAQI
28th Jul 2025617 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025829 PMAQI
28th Jul 20257810 PMAQI
28th Jul 20257711 PMAQI
29th Jul 20256612 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025623 AMAQI
29th Jul 2025634 AMAQI
31°C27/35°C
29th Jul 2025625 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025927 AMAQI
29th Jul 20251208 AMAQI
29th Jul 20251329 AMAQI
29th Jul 202511610 AMAQI
29th Jul 202510611 AMAQI
29th Jul 20259012 PMAQI
29th Jul 2025851 PMAQI
29th Jul 2025862 PMAQI
29th Jul 2025763 PMAQI
29th Jul 2025684 PMAQI
29th Jul 2025715 PMAQI
29th Jul 2025726 PMAQI
29th Jul 2025677 PMAQI
29th Jul 2025748 PMAQI
29th Jul 2025739 PMAQI
29th Jul 20256710 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256612 AMAQI
30th Jul 2025651 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 2025767 AMAQI
30th Jul 2025868 AMAQI
30th Jul 2025979 AMAQI
30th Jul 20258410 AMAQI
30th Jul 20257311 AMAQI
30th Jul 20257212 PMAQI
30th Jul 2025791 PMAQI
30th Jul 2025802 PMAQI
30th Jul 2025793 PMAQI
30th Jul 2025724 PMAQI
30th Jul 2025675 PMAQI
30th Jul 2025636 PMAQI
30th Jul 2025707 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025662 AMAQI
31st Jul 2025673 AMAQI
31st Jul 2025674 AMAQI
32°C28/37°C
31st Jul 2025675 AMAQI
31st Jul 2025676 AMAQI
31st Jul 2025677 AMAQI
31st Jul 2025678 AMAQI
31st Jul 2025669 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20256611 AMAQI
31st Jul 20255912 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025503 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025534 AMAQI
32°C29/36°C
1st Aug 2025545 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025667 AMAQI
1st Aug 2025648 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025431 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025496 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI
28°C26/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025487 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025479 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025554 AMAQI
31°C26/37°C
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025649 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256111 AMAQI
3rd Aug 20257112 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025573 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025564 AMAQI
--°C/°C
5 AM
11 AM
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 10 AM
71AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
11 AM - 6 PM
62AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 71), while the lowest AQI was between 11 AM to 6 PM (Avg. 62).
Night time
Avg. Highest Time
12 AM - 11 PM
60AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
60AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 60), while the lowest AQI was between 12 AM to 11 PM (Avg. 60).
2025 Days Vs Air Quality
Ha Noi Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
2025
2%
5
62%
133
25%
53
11%
23
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
5 DaysModerate
133 DaysPoor
53 DaysUnhealthy
23 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% 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 Man non Tu Lien quan Tay Ho, 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
157AQI
157AQI
2nd January 2025
196AQI
196AQI
3rd January 2025
165AQI
165AQI
4th January 2025
150AQI
150AQI
5th January 2025
152AQI
152AQI
6th January 2025
157AQI
157AQI
7th January 2025
157AQI
157AQI
8th January 2025
150AQI
150AQI
9th January 2025
155AQI
155AQI
10th January 2025
115AQI
115AQI
11th January 2025
121AQI
121AQI
12th January 2025
134AQI
134AQI
13th January 2025
151AQI
151AQI
14th January 2025
158AQI
158AQI
15th January 2025
162AQI
162AQI
16th January 2025
156AQI
156AQI
17th January 2025
160AQI
160AQI
18th January 2025
169AQI
169AQI
19th January 2025
169AQI
169AQI
20th January 2025
185AQI
185AQI
21st January 2025
175AQI
175AQI
22nd January 2025
172AQI
172AQI
23rd January 2025
156AQI
156AQI
24th January 2025
152AQI
152AQI
25th January 2025
124AQI
124AQI
26th January 2025
85AQI
85AQI
27th January 2025
98AQI
98AQI
28th January 2025
91AQI
91AQI
29th January 2025
129AQI
129AQI
30th January 2025
120AQI
120AQI
31st January 2025
108AQI
108AQI
1st February 2025
96AQI
96AQI
2nd February 2025
85AQI
85AQI
3rd February 2025
69AQI
69AQI
4th February 2025
80AQI
80AQI
5th February 2025
112AQI
112AQI
6th February 2025
115AQI
115AQI
7th February 2025
58AQI
58AQI
8th February 2025
75AQI
75AQI
9th February 2025
99AQI
99AQI
10th February 2025
141AQI
141AQI
11th February 2025
153AQI
153AQI
12th February 2025
170AQI
170AQI
13th February 2025
148AQI
148AQI
14th February 2025
154AQI
154AQI
15th February 2025
151AQI
151AQI
16th February 2025
99AQI
99AQI
17th February 2025
127AQI
127AQI
18th February 2025
80AQI
80AQI
19th February 2025
103AQI
103AQI
20th February 2025
139AQI
139AQI
21st February 2025
124AQI
124AQI
22nd February 2025
145AQI
145AQI
23rd February 2025
80AQI
80AQI
24th February 2025
88AQI
88AQI
25th February 2025
104AQI
104AQI
26th February 2025
94AQI
94AQI
27th February 2025
145AQI
145AQI
28th February 2025
114AQI
114AQI
1st March 2025
119AQI
119AQI
2nd March 2025
95AQI
95AQI
3rd March 2025
100AQI
100AQI
4th March 2025
97AQI
97AQI
5th March 2025
100AQI
100AQI
6th March 2025
75AQI
75AQI
7th March 2025
79AQI
79AQI
8th March 2025
103AQI
103AQI
9th March 2025
134AQI
134AQI
10th March 2025
143AQI
143AQI
11th March 2025
128AQI
128AQI
12th March 2025
106AQI
106AQI
13th March 2025
92AQI
92AQI
14th March 2025
97AQI
97AQI
15th March 2025
88AQI
88AQI
16th March 2025
69AQI
69AQI
17th March 2025
85AQI
85AQI
18th March 2025
89AQI
89AQI
19th March 2025
88AQI
88AQI
20th March 2025
100AQI
100AQI
21st March 2025
126AQI
126AQI
22nd March 2025
129AQI
129AQI
23rd March 2025
136AQI
136AQI
24th March 2025
143AQI
143AQI
25th March 2025
142AQI
142AQI
26th March 2025
112AQI
112AQI
27th March 2025
107AQI
107AQI
28th March 2025
111AQI
111AQI
29th March 2025
87AQI
87AQI
30th March 2025
69AQI
69AQI
31st March 2025
77AQI
77AQI
1st April 2025
102AQI
102AQI
2nd April 2025
134AQI
134AQI
3rd April 2025
119AQI
119AQI
4th April 2025
144AQI
144AQI
5th April 2025
121AQI
121AQI
6th April 2025
136AQI
136AQI
7th April 2025
126AQI
126AQI
8th April 2025
123AQI
123AQI
9th April 2025
98AQI
98AQI
10th April 2025
101AQI
101AQI
11th April 2025
101AQI
101AQI
12th April 2025
107AQI
107AQI
13th April 2025
93AQI
93AQI
14th April 2025
102AQI
102AQI
15th April 2025
109AQI
109AQI
16th April 2025
111AQI
111AQI
17th April 2025
103AQI
103AQI
18th April 2025
109AQI
109AQI
19th April 2025
103AQI
103AQI
20th April 2025
90AQI
90AQI
21st April 2025
90AQI
90AQI
22nd April 2025
99AQI
99AQI
23rd April 2025
104AQI
104AQI
24th April 2025
93AQI
93AQI
25th April 2025
86AQI
86AQI
26th April 2025
86AQI
86AQI
27th April 2025
74AQI
74AQI
28th April 2025
70AQI
70AQI
29th April 2025
81AQI
81AQI
30th April 2025
76AQI
76AQI
1st May 2025
65AQI
65AQI
2nd May 2025
89AQI
89AQI
3rd May 2025
85AQI
85AQI
4th May 2025
80AQI
80AQI
5th May 2025
83AQI
83AQI
6th May 2025
80AQI
80AQI
7th May 2025
82AQI
82AQI
8th May 2025
83AQI
83AQI
9th May 2025
84AQI
84AQI
10th May 2025
86AQI
86AQI
11th May 2025
57AQI
57AQI
12th May 2025
71AQI
71AQI
13th May 2025
70AQI
70AQI
14th May 2025
66AQI
66AQI
15th May 2025
60AQI
60AQI
16th May 2025
61AQI
61AQI
17th May 2025
58AQI
58AQI
18th May 2025
57AQI
57AQI
19th May 2025
58AQI
58AQI
20th May 2025
59AQI
59AQI
21st May 2025
58AQI
58AQI
22nd May 2025
58AQI
58AQI
23rd May 2025
56AQI
56AQI
24th May 2025
57AQI
57AQI
25th May 2025
56AQI
56AQI
26th May 2025
59AQI
59AQI
27th May 2025
74AQI
74AQI
28th May 2025
72AQI
72AQI
29th May 2025
59AQI
59AQI
30th May 2025
58AQI
58AQI
31st May 2025
59AQI
59AQI
1st June 2025
54AQI
54AQI
2nd June 2025
55AQI
55AQI
3rd June 2025
56AQI
56AQI
4th June 2025
61AQI
61AQI
5th June 2025
74AQI
74AQI
6th June 2025
62AQI
62AQI
7th June 2025
61AQI
61AQI
8th June 2025
61AQI
61AQI
9th June 2025
65AQI
65AQI
10th June 2025
59AQI
59AQI
11th June 2025
64AQI
64AQI
12th June 2025
63AQI
63AQI
13th June 2025
55AQI
55AQI
14th June 2025
64AQI
64AQI
15th June 2025
66AQI
66AQI
16th June 2025
65AQI
65AQI
17th June 2025
62AQI
62AQI
18th June 2025
54AQI
54AQI
19th June 2025
66AQI
66AQI
20th June 2025
69AQI
69AQI
21st June 2025
61AQI
61AQI
22nd June 2025
58AQI
58AQI
23rd June 2025
65AQI
65AQI
24th June 2025
64AQI
64AQI
25th June 2025
53AQI
53AQI
26th June 2025
56AQI
56AQI
27th June 2025
64AQI
64AQI
28th June 2025
57AQI
57AQI
29th June 2025
56AQI
56AQI
30th June 2025
52AQI
52AQI
1st July 2025
44AQI
44AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
57AQI
57AQI
4th July 2025
63AQI
63AQI
5th July 2025
64AQI
64AQI
6th July 2025
58AQI
58AQI
7th July 2025
68AQI
68AQI
8th July 2025
64AQI
64AQI
9th July 2025
70AQI
70AQI
10th July 2025
55AQI
55AQI
11th July 2025
57AQI
57AQI
12th July 2025
56AQI
56AQI
13th July 2025
63AQI
63AQI
14th July 2025
78AQI
78AQI
15th July 2025
92AQI
92AQI
16th July 2025
62AQI
62AQI
17th July 2025
62AQI
62AQI
18th July 2025
61AQI
61AQI
19th July 2025
73AQI
73AQI
20th July 2025
63AQI
63AQI
21st July 2025
57AQI
57AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
47AQI
47AQI
24th July 2025
46AQI
46AQI
25th July 2025
61AQI
61AQI
26th July 2025
63AQI
63AQI
27th July 2025
63AQI
63AQI
28th July 2025
68AQI
68AQI
29th July 2025
76AQI
76AQI
30th July 2025
69AQI
69AQI
31st July 2025
62AQI
62AQI
1st August 2025
53AQI
53AQI
2nd August 2025
54AQI
54AQI
146AQI
112AQI
104AQI
103AQI
68AQI
61AQI
62AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202593AQI
3
9
19
12
12
4
17
14
12
18
31
30
5
26
2
5
133
53
23
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
August54AQI
202474AQI
1
12
3
2
10
30
3
28
27
2
9
13
6
1
7
10
12
2
1
24
5
9
19
3
50
138
45
6
Highest AQI recorded in
December120AQI
Lowest AQI recorded in
August34AQI
2023100AQI
1
1
1
1
22
5
3
1
23
6
4
Highest AQI recorded in
November129AQI
Lowest AQI recorded in
December98AQI
20218AQI
2
2
12
16
Highest AQI recorded in
April17AQI
Lowest AQI recorded in
July7AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
100AQILeast Polluted Year Recorded
2021(Avg.)
8AQIHa Noi Man non Tu Lien quan Tay Ho's annual 2025 AQI (93) shows an average percentage change of 352.06% (worsened AQI) compared to previous years: 2021 (8), 2023 (100), 2024 (74).
