UBND P Cau Dien Nam Tu Liem, 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
UBND P Cau Dien Nam Tu Liem, 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: 2nd Aug - 3rd Aug 2025
UBND P Cau Dien Nam Tu Liem, Hanoi, Ha Noi, Vietnam
AQI
Day
Night
.
5 AM2nd Aug 2025
6 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
6PM2nd Aug
59AQI
Avg. Lowest Time
9AM2nd Aug
44AQI
Night time
Avg. Highest Time
9PM2nd Aug
58AQI
Avg. Lowest Time
3AM3rd Aug
54AQI
In the last 24 hours,
UBND P Cau Dien Nam Tu Liem's AQI reached its highest point of 59 at 6 PM during the Day, while the lowest point, 44, was recorded at 9 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
UBND P Cau Dien Nam Tu Liem, 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 2025787 AMAQI
4th Jul 2025858 AMAQI
4th Jul 2025829 AMAQI
4th Jul 20257810 AMAQI
4th Jul 20257111 AMAQI
4th Jul 20256212 PMAQI
4th Jul 2025601 PMAQI
4th Jul 2025622 PMAQI
4th Jul 2025633 PMAQI
4th Jul 2025614 PMAQI
4th Jul 2025585 PMAQI
4th Jul 2025606 PMAQI
4th Jul 2025597 PMAQI
4th Jul 2025578 PMAQI
4th Jul 2025589 PMAQI
4th Jul 20255810 PMAQI
4th Jul 20256011 PMAQI
5th Jul 20255812 AMAQI
5th Jul 2025591 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 2025627 AMAQI
5th Jul 2025628 AMAQI
5th Jul 2025629 AMAQI
5th Jul 20256010 AMAQI
5th Jul 20256111 AMAQI
5th Jul 20256012 PMAQI
5th Jul 2025591 PMAQI
5th Jul 2025632 PMAQI
5th Jul 2025603 PMAQI
5th Jul 2025634 PMAQI
5th Jul 2025645 PMAQI
5th Jul 2025686 PMAQI
5th Jul 2025627 PMAQI
5th Jul 2025648 PMAQI
5th Jul 2025659 PMAQI
5th Jul 20256610 PMAQI
5th Jul 20256211 PMAQI
6th Jul 20256012 AMAQI
6th Jul 2025611 AMAQI
6th Jul 2025602 AMAQI
6th Jul 2025603 AMAQI
6th Jul 2025604 AMAQI
30°C26/35°C
6th Jul 2025605 AMAQI
6th Jul 2025606 AMAQI
6th Jul 2025597 AMAQI
6th Jul 2025618 AMAQI
6th Jul 2025659 AMAQI
6th Jul 20256310 AMAQI
6th Jul 20256011 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025591 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025563 PMAQI
6th Jul 2025604 PMAQI
6th Jul 2025605 PMAQI
6th Jul 2025616 PMAQI
6th Jul 2025597 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20255810 PMAQI
6th Jul 20255711 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025601 AMAQI
7th Jul 2025592 AMAQI
7th Jul 2025603 AMAQI
7th Jul 2025594 AMAQI
29°C27/33°C
7th Jul 2025605 AMAQI
7th Jul 2025596 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025678 AMAQI
7th Jul 2025739 AMAQI
7th Jul 20258010 AMAQI
7th Jul 20257711 AMAQI
7th Jul 20257212 PMAQI
7th Jul 2025661 PMAQI
7th Jul 2025622 PMAQI
7th Jul 2025643 PMAQI
7th Jul 2025644 PMAQI
7th Jul 2025625 PMAQI
7th Jul 2025596 PMAQI
7th Jul 2025627 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256410 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256112 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025592 AMAQI
8th Jul 2025613 AMAQI
8th Jul 2025614 AMAQI
30°C26/35°C
8th Jul 2025615 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025639 AMAQI
8th Jul 20256310 AMAQI
8th Jul 20256011 AMAQI
8th Jul 20256212 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025602 PMAQI
8th Jul 2025603 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025635 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025598 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20256210 PMAQI
8th Jul 20256711 PMAQI
9th Jul 20257012 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025614 AMAQI
31°C27/37°C
9th Jul 2025615 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025717 AMAQI
9th Jul 2025758 AMAQI
9th Jul 2025689 AMAQI
9th Jul 20256210 AMAQI
9th Jul 20256811 AMAQI
9th Jul 20256412 PMAQI
9th Jul 2025671 PMAQI
9th Jul 2025662 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025615 PMAQI
9th Jul 2025606 PMAQI
9th Jul 2025657 PMAQI
9th Jul 2025718 PMAQI
9th Jul 2025769 PMAQI
9th Jul 20257810 PMAQI
9th Jul 20256811 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025633 AMAQI
10th Jul 2025624 AMAQI
32°C28/37°C
10th Jul 2025645 AMAQI
10th Jul 2025636 AMAQI
10th Jul 2025457 AMAQI
10th Jul 2025438 AMAQI
10th Jul 2025459 AMAQI
10th Jul 20254910 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025561 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025514 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025577 PMAQI
10th Jul 2025598 PMAQI
10th Jul 2025619 PMAQI
10th Jul 20256310 PMAQI
10th Jul 20256211 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025594 AMAQI
30°C26/35°C
11th Jul 2025585 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025518 AMAQI
11th Jul 2025559 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255512 PMAQI
11th Jul 2025551 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025577 PMAQI
11th Jul 2025568 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255911 PMAQI
12th Jul 20255912 AMAQI
12th Jul 2025591 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 2025597 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255510 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20255312 PMAQI
12th Jul 2025551 PMAQI
12th Jul 2025542 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025558 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI
29°C26/34°C
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025587 AMAQI
13th Jul 2025618 AMAQI
13th Jul 2025589 AMAQI
13th Jul 20255810 AMAQI
13th Jul 20255511 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256112 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025573 AMAQI
14th Jul 2025574 AMAQI
29°C26/34°C
14th Jul 2025575 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025868 AMAQI
14th Jul 2025849 AMAQI
14th Jul 20258910 AMAQI
14th Jul 20258011 AMAQI
14th Jul 20258012 PMAQI
14th Jul 2025801 PMAQI
14th Jul 2025722 PMAQI
14th Jul 2025723 PMAQI
14th Jul 2025674 PMAQI
14th Jul 2025655 PMAQI
14th Jul 2025636 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025648 PMAQI
14th Jul 2025639 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20256211 PMAQI
15th Jul 20256212 AMAQI
15th Jul 2025591 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025653 AMAQI
15th Jul 2025654 AMAQI
31°C27/35°C
15th Jul 2025655 AMAQI
15th Jul 2025656 AMAQI
15th Jul 2025747 AMAQI
15th Jul 2025858 AMAQI
15th Jul 2025829 AMAQI
15th Jul 20258010 AMAQI
15th Jul 20257811 AMAQI
15th Jul 20259212 PMAQI
15th Jul 2025991 PMAQI
15th Jul 2025952 PMAQI
15th Jul 2025883 PMAQI
15th Jul 2025844 PMAQI
15th Jul 2025785 PMAQI
15th Jul 2025866 PMAQI
15th Jul 2025767 PMAQI
15th Jul 2025718 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20256510 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025632 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025674 AMAQI
30°C28/34°C
16th Jul 2025675 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025627 AMAQI
16th Jul 2025658 AMAQI
16th Jul 2025739 AMAQI
16th Jul 20256610 AMAQI
16th Jul 20256211 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025563 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025617 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025639 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025633 AMAQI
17th Jul 2025634 AMAQI
31°C27/35°C
17th Jul 2025645 AMAQI
17th Jul 2025636 AMAQI
17th Jul 2025627 AMAQI
17th Jul 2025628 AMAQI
17th Jul 2025699 AMAQI
17th Jul 20256510 AMAQI
17th Jul 20256111 AMAQI
17th Jul 20255912 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025535 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025577 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256310 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256412 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025624 AMAQI
31°C27/37°C
18th Jul 2025615 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025629 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20255912 PMAQI
18th Jul 2025571 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025573 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025565 PMAQI
18th Jul 2025556 PMAQI
18th Jul 2025537 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025569 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255911 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025613 AMAQI
19th Jul 2025614 AMAQI
32°C28/37°C
19th Jul 2025605 AMAQI
19th Jul 2025616 AMAQI
19th Jul 2025747 AMAQI
19th Jul 2025788 AMAQI
19th Jul 20251039 AMAQI
19th Jul 20258810 AMAQI
19th Jul 20258111 AMAQI
19th Jul 20258012 PMAQI
19th Jul 2025941 PMAQI
19th Jul 2025782 PMAQI
19th Jul 2025723 PMAQI
19th Jul 2025694 PMAQI
19th Jul 2025645 PMAQI
19th Jul 2025596 PMAQI
19th Jul 2025597 PMAQI
19th Jul 2025598 PMAQI
19th Jul 2025609 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255912 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025653 AMAQI
20th Jul 2025644 AMAQI
31°C25/37°C
20th Jul 2025665 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025617 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20255310 AMAQI
20th Jul 20255611 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025531 PMAQI
20th Jul 2025602 PMAQI
20th Jul 2025603 PMAQI
20th Jul 2025604 PMAQI
20th Jul 2025625 PMAQI
20th Jul 2025606 PMAQI
20th Jul 2025627 PMAQI
20th Jul 2025638 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20256410 PMAQI
20th Jul 20256411 PMAQI
21st Jul 20256612 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025622 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025624 AMAQI
28°C25/31°C
21st Jul 2025615 AMAQI
21st Jul 2025616 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025588 AMAQI
21st Jul 2025629 AMAQI
21st Jul 20256110 AMAQI
21st Jul 20255811 AMAQI
21st Jul 20256112 PMAQI
21st Jul 2025581 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025583 PMAQI
21st Jul 2025584 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025577 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025589 PMAQI
21st Jul 20255710 PMAQI
21st Jul 20255811 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025634 AMAQI
26°C25/27°C
22nd Jul 2025625 AMAQI
22nd Jul 2025636 AMAQI
22nd Jul 2025477 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025389 AMAQI
22nd Jul 20254010 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025371 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255312 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025563 AMAQI
23rd Jul 2025584 AMAQI
27°C25/29°C
23rd Jul 2025575 AMAQI
23rd Jul 2025576 AMAQI
23rd Jul 2025497 AMAQI
23rd Jul 2025488 AMAQI
23rd Jul 2025529 AMAQI
23rd Jul 20255110 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025512 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025504 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025554 AMAQI
28°C26/31°C
24th Jul 2025545 AMAQI
24th Jul 2025556 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025569 AMAQI
24th Jul 20255510 AMAQI
24th Jul 20255111 AMAQI
24th Jul 20254412 PMAQI
24th Jul 2025451 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025485 PMAQI
24th Jul 2025496 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025534 AMAQI
28°C26/32°C
25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025618 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20255811 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025565 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025579 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025553 AMAQI
26th Jul 2025564 AMAQI
29°C25/34°C
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025599 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20256012 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025593 PMAQI
26th Jul 2025614 PMAQI
26th Jul 2025565 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025564 AMAQI
29°C26/35°C
27th Jul 2025575 AMAQI
27th Jul 2025586 AMAQI
27th Jul 2025587 AMAQI
27th Jul 2025668 AMAQI
27th Jul 2025659 AMAQI
27th Jul 20256310 AMAQI
27th Jul 20255911 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025554 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025646 PMAQI
27th Jul 2025597 PMAQI
27th Jul 2025648 PMAQI
27th Jul 2025649 PMAQI
27th Jul 20256410 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025593 AMAQI
28th Jul 2025584 AMAQI
30°C26/36°C
28th Jul 2025575 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025627 AMAQI
28th Jul 2025658 AMAQI
28th Jul 2025739 AMAQI
28th Jul 20257210 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20256712 PMAQI
28th Jul 2025641 PMAQI
28th Jul 2025642 PMAQI
28th Jul 2025643 PMAQI
28th Jul 2025624 PMAQI
28th Jul 2025635 PMAQI
28th Jul 2025646 PMAQI
28th Jul 2025637 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025729 PMAQI
28th Jul 20257110 PMAQI
28th Jul 20256511 PMAQI
29th Jul 20256412 AMAQI
29th Jul 2025591 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025613 AMAQI
29th Jul 2025614 AMAQI
31°C27/35°C
29th Jul 2025615 AMAQI
29th Jul 2025616 AMAQI
29th Jul 2025747 AMAQI
29th Jul 2025958 AMAQI
29th Jul 20251029 AMAQI
29th Jul 20259510 AMAQI
29th Jul 20257811 AMAQI
29th Jul 20258012 PMAQI
29th Jul 2025781 PMAQI
29th Jul 2025772 PMAQI
29th Jul 2025703 PMAQI
29th Jul 2025664 PMAQI
29th Jul 2025705 PMAQI
29th Jul 2025726 PMAQI
29th Jul 2025687 PMAQI
29th Jul 2025678 PMAQI
29th Jul 2025689 PMAQI
29th Jul 20256610 PMAQI
29th Jul 20256711 PMAQI
30th Jul 20256612 AMAQI
30th Jul 2025651 AMAQI
30th Jul 2025632 AMAQI
30th Jul 2025663 AMAQI
30th Jul 2025654 AMAQI
32°C28/36°C
30th Jul 2025655 AMAQI
30th Jul 2025666 AMAQI
30th Jul 2025717 AMAQI
30th Jul 2025788 AMAQI
30th Jul 2025779 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20257011 AMAQI
30th Jul 20256612 PMAQI
30th Jul 2025741 PMAQI
30th Jul 2025762 PMAQI
30th Jul 2025803 PMAQI
30th Jul 2025744 PMAQI
30th Jul 2025745 PMAQI
30th Jul 2025686 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025598 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025652 AMAQI
31st Jul 2025653 AMAQI
31st Jul 2025654 AMAQI
32°C28/37°C
31st Jul 2025655 AMAQI
31st Jul 2025656 AMAQI
31st Jul 2025657 AMAQI
31st Jul 2025658 AMAQI
31st Jul 2025649 AMAQI
31st Jul 20256110 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256112 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025582 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
32°C29/36°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025628 AMAQI
1st Aug 2025599 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255211 AMAQI
1st Aug 20254912 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI
28°C26/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025487 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025449 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255312 PMAQI
2nd Aug 2025531 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025554 AMAQI
31°C26/37°C
3rd Aug 2025555 AMAQI
5 AM3rd Aug 2025556 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025649 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20256011 AMAQI
11 AM3rd Aug 20257212 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025505 PMAQI
3rd Aug 2025486 PMAQI
6 PM3rd Aug 2025547 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 PM
61AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 PM
61AQI
14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 PM (Avg. 61), while the lowest AQI was between 5 AM to 6 PM (Avg. 61).
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
UBND P Cau Dien Nam Tu Liem, Hanoi, Ha Noi, Vietnam
2025
0.9%
2
67%
143
26%
56
6%
13
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
2 DaysModerate
143 DaysPoor
56 DaysUnhealthy
13 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.93%
Health Risk Level:
Extreme
In 2025, 0.93% 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
UBND P Cau Dien Nam Tu Liem, 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
149AQI
149AQI
2nd January 2025
194AQI
194AQI
3rd January 2025
155AQI
155AQI
4th January 2025
131AQI
131AQI
5th January 2025
130AQI
130AQI
6th January 2025
138AQI
138AQI
7th January 2025
148AQI
148AQI
8th January 2025
146AQI
146AQI
9th January 2025
153AQI
153AQI
10th January 2025
112AQI
112AQI
11th January 2025
122AQI
122AQI
12th January 2025
126AQI
126AQI
13th January 2025
150AQI
150AQI
14th January 2025
152AQI
152AQI
15th January 2025
155AQI
155AQI
16th January 2025
149AQI
149AQI
17th January 2025
157AQI
157AQI
18th January 2025
167AQI
167AQI
19th January 2025
160AQI
160AQI
20th January 2025
180AQI
180AQI
21st January 2025
164AQI
164AQI
22nd January 2025
161AQI
161AQI
23rd January 2025
139AQI
139AQI
24th January 2025
127AQI
127AQI
25th January 2025
112AQI
112AQI
26th January 2025
75AQI
75AQI
27th January 2025
94AQI
94AQI
28th January 2025
88AQI
88AQI
29th January 2025
119AQI
119AQI
30th January 2025
111AQI
111AQI
31st January 2025
92AQI
92AQI
1st February 2025
87AQI
87AQI
2nd February 2025
75AQI
75AQI
3rd February 2025
63AQI
63AQI
4th February 2025
71AQI
71AQI
5th February 2025
96AQI
96AQI
6th February 2025
112AQI
112AQI
7th February 2025
52AQI
52AQI
8th February 2025
69AQI
69AQI
9th February 2025
93AQI
93AQI
10th February 2025
139AQI
139AQI
11th February 2025
151AQI
151AQI
12th February 2025
166AQI
166AQI
13th February 2025
146AQI
146AQI
14th February 2025
144AQI
144AQI
15th February 2025
150AQI
150AQI
16th February 2025
88AQI
88AQI
17th February 2025
121AQI
121AQI
18th February 2025
80AQI
80AQI
19th February 2025
106AQI
106AQI
20th February 2025
133AQI
133AQI
21st February 2025
120AQI
120AQI
22nd February 2025
136AQI
136AQI
23rd February 2025
73AQI
73AQI
24th February 2025
82AQI
82AQI
25th February 2025
90AQI
90AQI
26th February 2025
84AQI
84AQI
27th February 2025
138AQI
138AQI
28th February 2025
104AQI
104AQI
1st March 2025
111AQI
111AQI
2nd March 2025
87AQI
87AQI
3rd March 2025
93AQI
93AQI
4th March 2025
94AQI
94AQI
5th March 2025
94AQI
94AQI
6th March 2025
73AQI
73AQI
7th March 2025
77AQI
77AQI
8th March 2025
99AQI
99AQI
9th March 2025
127AQI
127AQI
10th March 2025
140AQI
140AQI
11th March 2025
127AQI
127AQI
12th March 2025
106AQI
106AQI
13th March 2025
92AQI
92AQI
14th March 2025
95AQI
95AQI
15th March 2025
87AQI
87AQI
16th March 2025
69AQI
69AQI
17th March 2025
87AQI
87AQI
18th March 2025
88AQI
88AQI
19th March 2025
83AQI
83AQI
20th March 2025
93AQI
93AQI
21st March 2025
119AQI
119AQI
22nd March 2025
115AQI
115AQI
23rd March 2025
119AQI
119AQI
24th March 2025
126AQI
126AQI
25th March 2025
135AQI
135AQI
26th March 2025
120AQI
120AQI
27th March 2025
116AQI
116AQI
28th March 2025
115AQI
115AQI
29th March 2025
84AQI
84AQI
30th March 2025
68AQI
68AQI
31st March 2025
76AQI
76AQI
1st April 2025
98AQI
98AQI
2nd April 2025
126AQI
126AQI
3rd April 2025
113AQI
113AQI
4th April 2025
144AQI
144AQI
5th April 2025
116AQI
116AQI
6th April 2025
134AQI
134AQI
7th April 2025
124AQI
124AQI
8th April 2025
121AQI
121AQI
9th April 2025
96AQI
96AQI
10th April 2025
100AQI
100AQI
11th April 2025
100AQI
100AQI
12th April 2025
108AQI
108AQI
13th April 2025
91AQI
91AQI
14th April 2025
101AQI
101AQI
15th April 2025
108AQI
108AQI
16th April 2025
112AQI
112AQI
17th April 2025
104AQI
104AQI
18th April 2025
109AQI
109AQI
19th April 2025
103AQI
103AQI
20th April 2025
89AQI
89AQI
21st April 2025
88AQI
88AQI
22nd April 2025
97AQI
97AQI
23rd April 2025
103AQI
103AQI
24th April 2025
90AQI
90AQI
25th April 2025
81AQI
81AQI
26th April 2025
83AQI
83AQI
27th April 2025
70AQI
70AQI
28th April 2025
67AQI
67AQI
29th April 2025
77AQI
77AQI
30th April 2025
74AQI
74AQI
1st May 2025
62AQI
62AQI
2nd May 2025
77AQI
77AQI
3rd May 2025
80AQI
80AQI
4th May 2025
78AQI
78AQI
5th May 2025
81AQI
81AQI
6th May 2025
76AQI
76AQI
7th May 2025
76AQI
76AQI
8th May 2025
78AQI
78AQI
9th May 2025
81AQI
81AQI
10th May 2025
85AQI
85AQI
11th May 2025
54AQI
54AQI
12th May 2025
71AQI
71AQI
13th May 2025
68AQI
68AQI
14th May 2025
65AQI
65AQI
15th May 2025
61AQI
61AQI
16th May 2025
60AQI
60AQI
17th May 2025
55AQI
55AQI
18th May 2025
58AQI
58AQI
19th May 2025
56AQI
56AQI
20th May 2025
60AQI
60AQI
21st May 2025
58AQI
58AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
58AQI
58AQI
24th May 2025
59AQI
59AQI
25th May 2025
61AQI
61AQI
26th May 2025
65AQI
65AQI
27th May 2025
85AQI
85AQI
28th May 2025
84AQI
84AQI
29th May 2025
66AQI
66AQI
30th May 2025
66AQI
66AQI
31st May 2025
60AQI
60AQI
1st June 2025
54AQI
54AQI
2nd June 2025
56AQI
56AQI
3rd June 2025
55AQI
55AQI
4th June 2025
59AQI
59AQI
5th June 2025
70AQI
70AQI
6th June 2025
59AQI
59AQI
7th June 2025
59AQI
59AQI
8th June 2025
59AQI
59AQI
9th June 2025
63AQI
63AQI
10th June 2025
57AQI
57AQI
11th June 2025
63AQI
63AQI
12th June 2025
62AQI
62AQI
13th June 2025
55AQI
55AQI
14th June 2025
64AQI
64AQI
15th June 2025
68AQI
68AQI
16th June 2025
66AQI
66AQI
17th June 2025
64AQI
64AQI
18th June 2025
57AQI
57AQI
19th June 2025
65AQI
65AQI
20th June 2025
69AQI
69AQI
21st June 2025
61AQI
61AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
64AQI
64AQI
24th June 2025
64AQI
64AQI
25th June 2025
60AQI
60AQI
26th June 2025
59AQI
59AQI
27th June 2025
60AQI
60AQI
28th June 2025
56AQI
56AQI
29th June 2025
56AQI
56AQI
30th June 2025
56AQI
56AQI
1st July 2025
50AQI
50AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
55AQI
55AQI
4th July 2025
61AQI
61AQI
5th July 2025
62AQI
62AQI
6th July 2025
60AQI
60AQI
7th July 2025
63AQI
63AQI
8th July 2025
61AQI
61AQI
9th July 2025
66AQI
66AQI
10th July 2025
58AQI
58AQI
11th July 2025
57AQI
57AQI
12th July 2025
56AQI
56AQI
13th July 2025
56AQI
56AQI
14th July 2025
66AQI
66AQI
15th July 2025
74AQI
74AQI
16th July 2025
62AQI
62AQI
17th July 2025
60AQI
60AQI
18th July 2025
59AQI
59AQI
19th July 2025
68AQI
68AQI
20th July 2025
61AQI
61AQI
21st July 2025
60AQI
60AQI
22nd July 2025
50AQI
50AQI
23rd July 2025
53AQI
53AQI
24th July 2025
51AQI
51AQI
25th July 2025
55AQI
55AQI
26th July 2025
56AQI
56AQI
27th July 2025
59AQI
59AQI
28th July 2025
63AQI
63AQI
29th July 2025
70AQI
70AQI
30th July 2025
67AQI
67AQI
31st July 2025
60AQI
60AQI
1st August 2025
53AQI
53AQI
2nd August 2025
54AQI
54AQI
137AQI
106AQI
100AQI
101AQI
68AQI
61AQI
60AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202590AQI
4
16
11
14
12
2
18
13
15
15
31
30
2
29
2
2
143
56
13
Highest AQI recorded in
January137AQI
Lowest AQI recorded in
August54AQI
202473AQI
12
4
1
4
2
2
10
30
3
28
27
2
5
15
6
3
7
8
11
5
1
25
4
15
13
3
52
145
38
11
Highest AQI recorded in
December107AQI
Lowest AQI recorded in
August33AQI
202354AQI
3
21
6
4
21
9
4
Highest AQI recorded in
November63AQI
Lowest AQI recorded in
December53AQI
202149AQI
1
1
1
1
4
2
6
4
Highest AQI recorded in
April60AQI
Lowest AQI recorded in
July44AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
90AQILeast Polluted Year Recorded
2021(Avg.)
49AQIUBND P Cau Dien Nam Tu Liem's annual 2025 AQI (90) shows an average percentage change of 58.5% (worsened AQI) compared to previous years: 2021 (49), 2023 (54), 2024 (73).
