UBND TT Kim Bai Thanh Oai, 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 TT Kim Bai Thanh Oai, Hanoi, Ha Noi, Vietnam
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
55AQILowest AQI recorded on
14th Aug 2024
24AQISame Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 55 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
UBND TT Kim Bai Thanh Oai, 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
70AQI
Avg. Lowest Time
5PM3rd Aug
48AQI
In the last 24 hours,
UBND TT Kim Bai Thanh Oai's AQI reached its highest point of 70 at 12 PM during the Night, while the lowest point, 48, was recorded at 5 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
UBND TT Kim Bai Thanh Oai, 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 2025585 AMAQI
5th Jul 2025586 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025518 AMAQI
5th Jul 2025479 AMAQI
5th Jul 20254510 AMAQI
5th Jul 20254311 AMAQI
5th Jul 20255512 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025582 PMAQI
5th Jul 2025573 PMAQI
5th Jul 2025604 PMAQI
5th Jul 2025655 PMAQI
5th Jul 2025666 PMAQI
5th Jul 2025597 PMAQI
5th Jul 2025608 PMAQI
5th Jul 2025609 PMAQI
5th Jul 20256010 PMAQI
5th Jul 20255611 PMAQI
6th Jul 20255612 AMAQI
6th Jul 2025561 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025573 AMAQI
6th Jul 2025584 AMAQI
30°C26/35°C
6th Jul 2025585 AMAQI
6th Jul 2025576 AMAQI
6th Jul 2025567 AMAQI
6th Jul 2025558 AMAQI
6th Jul 2025559 AMAQI
6th Jul 20255310 AMAQI
6th Jul 20255011 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025553 PMAQI
6th Jul 2025554 PMAQI
6th Jul 2025515 PMAQI
6th Jul 2025496 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025558 PMAQI
6th Jul 2025559 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025581 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025583 AMAQI
7th Jul 2025584 AMAQI
29°C27/33°C
7th Jul 2025575 AMAQI
7th Jul 2025576 AMAQI
7th Jul 2025587 AMAQI
7th Jul 2025608 AMAQI
7th Jul 2025599 AMAQI
7th Jul 20255910 AMAQI
7th Jul 20255711 AMAQI
7th Jul 20255412 PMAQI
7th Jul 2025561 PMAQI
7th Jul 2025572 PMAQI
7th Jul 2025603 PMAQI
7th Jul 2025594 PMAQI
7th Jul 2025575 PMAQI
7th Jul 2025566 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025579 PMAQI
7th Jul 20255610 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025573 AMAQI
8th Jul 2025574 AMAQI
30°C27/35°C
8th Jul 2025585 AMAQI
8th Jul 2025576 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025529 AMAQI
8th Jul 20254410 AMAQI
8th Jul 20255011 AMAQI
8th Jul 20255212 PMAQI
8th Jul 2025511 PMAQI
8th Jul 2025532 PMAQI
8th Jul 2025513 PMAQI
8th Jul 2025524 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025526 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255910 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20256112 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025584 AMAQI
32°C27/37°C
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025619 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256311 AMAQI
9th Jul 20256012 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025562 PMAQI
9th Jul 2025563 PMAQI
9th Jul 2025564 PMAQI
9th Jul 2025625 PMAQI
9th Jul 2025616 PMAQI
9th Jul 2025637 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025639 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025594 AMAQI
32°C28/37°C
10th Jul 2025595 AMAQI
10th Jul 2025596 AMAQI
10th Jul 2025397 AMAQI
10th Jul 2025358 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20254611 AMAQI
10th Jul 20254612 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025522 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025504 PMAQI
10th Jul 2025515 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025557 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025573 AMAQI
11th Jul 2025574 AMAQI
30°C26/35°C
11th Jul 2025585 AMAQI
11th Jul 2025576 AMAQI
11th Jul 2025467 AMAQI
11th Jul 2025458 AMAQI
11th Jul 2025409 AMAQI
11th Jul 20254710 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025501 PMAQI
11th Jul 2025502 PMAQI
11th Jul 2025513 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025495 PMAQI
11th Jul 2025486 PMAQI
11th Jul 2025557 PMAQI
11th Jul 2025558 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025572 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025564 AMAQI
29°C26/33°C
12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025558 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20255011 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025531 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025474 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025564 AMAQI
29°C26/34°C
13th Jul 2025565 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20255112 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025645 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025597 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20256210 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
29°C26/34°C
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025748 AMAQI
14th Jul 2025999 AMAQI
14th Jul 20258510 AMAQI
14th Jul 20257111 AMAQI
14th Jul 20256812 PMAQI
14th Jul 2025681 PMAQI
14th Jul 2025592 PMAQI
14th Jul 2025593 PMAQI
14th Jul 2025644 PMAQI
14th Jul 2025645 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025557 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025623 AMAQI
15th Jul 2025634 AMAQI
31°C27/35°C
15th Jul 2025635 AMAQI
15th Jul 2025646 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025628 AMAQI
15th Jul 2025729 AMAQI
15th Jul 20257110 AMAQI
15th Jul 20256611 AMAQI
15th Jul 20257512 PMAQI
15th Jul 2025791 PMAQI
15th Jul 2025772 PMAQI
15th Jul 2025763 PMAQI
15th Jul 2025744 PMAQI
15th Jul 2025715 PMAQI
15th Jul 2025756 PMAQI
15th Jul 2025657 PMAQI
15th Jul 2025668 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025591 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025624 AMAQI
30°C28/34°C
16th Jul 2025625 AMAQI
16th Jul 2025636 AMAQI
16th Jul 2025607 AMAQI
16th Jul 2025628 AMAQI
16th Jul 2025719 AMAQI
16th Jul 20255710 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255711 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025603 AMAQI
17th Jul 2025594 AMAQI
31°C27/36°C
17th Jul 2025595 AMAQI
17th Jul 2025606 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255111 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025532 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025618 PMAQI
17th Jul 2025619 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256111 PMAQI
18th Jul 20255812 AMAQI
18th Jul 2025581 AMAQI
18th Jul 2025582 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025564 AMAQI
32°C27/37°C
18th Jul 2025565 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025618 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20255410 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025526 PMAQI
18th Jul 2025557 PMAQI
18th Jul 2025568 PMAQI
18th Jul 2025569 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255911 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025581 AMAQI
19th Jul 2025582 AMAQI
19th Jul 2025593 AMAQI
19th Jul 2025594 AMAQI
32°C28/37°C
19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025677 AMAQI
19th Jul 2025828 AMAQI
19th Jul 2025779 AMAQI
19th Jul 20258210 AMAQI
19th Jul 20257611 AMAQI
19th Jul 20257812 PMAQI
19th Jul 2025781 PMAQI
19th Jul 2025702 PMAQI
19th Jul 2025633 PMAQI
19th Jul 2025684 PMAQI
19th Jul 2025585 PMAQI
19th Jul 2025576 PMAQI
19th Jul 2025647 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025611 AMAQI
20th Jul 2025602 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025624 AMAQI
31°C25/37°C
20th Jul 2025635 AMAQI
20th Jul 2025626 AMAQI
20th Jul 2025537 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025499 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20255112 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025562 PMAQI
20th Jul 2025563 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025565 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025567 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20256112 AMAQI
21st Jul 2025621 AMAQI
21st Jul 2025612 AMAQI
21st Jul 2025593 AMAQI
21st Jul 2025594 AMAQI
28°C25/32°C
21st Jul 2025595 AMAQI
21st Jul 2025596 AMAQI
21st Jul 2025607 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025559 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255411 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025533 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025505 PMAQI
21st Jul 2025516 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255311 PMAQI
22nd Jul 20255612 AMAQI
22nd Jul 2025581 AMAQI
22nd Jul 2025582 AMAQI
22nd Jul 2025573 AMAQI
22nd Jul 2025564 AMAQI
26°C25/28°C
22nd Jul 2025575 AMAQI
22nd Jul 2025576 AMAQI
22nd Jul 2025427 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253710 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20253912 PMAQI
22nd Jul 2025371 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025394 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025436 PMAQI
22nd Jul 2025537 PMAQI
22nd Jul 2025548 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025553 AMAQI
23rd Jul 2025554 AMAQI
27°C25/29°C
23rd Jul 2025555 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025528 AMAQI
23rd Jul 2025559 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20254512 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025423 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025496 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025519 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025543 AMAQI
24th Jul 2025544 AMAQI
28°C25/31°C
24th Jul 2025545 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025477 AMAQI
24th Jul 2025478 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20254310 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025374 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025436 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255010 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI
28°C26/32°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025537 AMAQI
25th Jul 2025538 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025494 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025537 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
29°C25/35°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025613 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025534 AMAQI
29°C26/35°C
27th Jul 2025545 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025668 AMAQI
27th Jul 2025719 AMAQI
27th Jul 20257410 AMAQI
27th Jul 20256011 AMAQI
27th Jul 20255712 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025542 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025586 PMAQI
27th Jul 2025537 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025554 AMAQI
30°C26/36°C
28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025648 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20256110 AMAQI
28th Jul 20255811 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025562 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025554 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025598 PMAQI
28th Jul 2025619 PMAQI
28th Jul 20256110 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025553 AMAQI
29th Jul 2025554 AMAQI
31°C27/36°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025657 AMAQI
29th Jul 2025768 AMAQI
29th Jul 2025719 AMAQI
29th Jul 20257410 AMAQI
29th Jul 20257211 AMAQI
29th Jul 20257412 PMAQI
29th Jul 2025731 PMAQI
29th Jul 2025732 PMAQI
29th Jul 2025643 PMAQI
29th Jul 2025624 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025596 PMAQI
29th Jul 2025637 PMAQI
29th Jul 2025628 PMAQI
29th Jul 2025629 PMAQI
29th Jul 20256410 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025594 AMAQI
32°C28/37°C
30th Jul 2025585 AMAQI
30th Jul 2025596 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025638 AMAQI
30th Jul 2025609 AMAQI
30th Jul 20256510 AMAQI
30th Jul 20256011 AMAQI
30th Jul 20256112 PMAQI
30th Jul 2025631 PMAQI
30th Jul 2025612 PMAQI
30th Jul 2025593 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025615 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025628 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20256111 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
32°C28/37°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256010 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025534 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
32°C29/37°C
1st Aug 2025545 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025628 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025413 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025485 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025529 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255211 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025554 AMAQI
28°C26/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025487 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20254810 AMAQI
2nd Aug 20254911 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025432 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
31°C26/37°C
3rd Aug 2025555 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025609 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025516 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025551 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
5 AM - 6 PM
56AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 PM
56AQI
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. 56), while the lowest AQI was between 5 AM to 6 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM
57AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
57AQI
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. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
UBND TT Kim Bai Thanh Oai, Hanoi, Ha Noi, Vietnam
2025
4%
8
70%
151
24%
51
2%
5
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
8 DaysModerate
151 DaysPoor
51 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% 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 TT Kim Bai Thanh Oai, 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
138AQI
138AQI
2nd January 2025
174AQI
174AQI
3rd January 2025
137AQI
137AQI
4th January 2025
110AQI
110AQI
5th January 2025
111AQI
111AQI
6th January 2025
120AQI
120AQI
7th January 2025
126AQI
126AQI
8th January 2025
137AQI
137AQI
9th January 2025
149AQI
149AQI
10th January 2025
101AQI
101AQI
11th January 2025
114AQI
114AQI
12th January 2025
116AQI
116AQI
13th January 2025
135AQI
135AQI
14th January 2025
141AQI
141AQI
15th January 2025
144AQI
144AQI
16th January 2025
140AQI
140AQI
17th January 2025
148AQI
148AQI
18th January 2025
161AQI
161AQI
19th January 2025
157AQI
157AQI
20th January 2025
174AQI
174AQI
21st January 2025
150AQI
150AQI
22nd January 2025
142AQI
142AQI
23rd January 2025
129AQI
129AQI
24th January 2025
114AQI
114AQI
25th January 2025
102AQI
102AQI
26th January 2025
68AQI
68AQI
27th January 2025
93AQI
93AQI
28th January 2025
83AQI
83AQI
29th January 2025
107AQI
107AQI
30th January 2025
105AQI
105AQI
31st January 2025
84AQI
84AQI
1st February 2025
78AQI
78AQI
2nd February 2025
68AQI
68AQI
3rd February 2025
59AQI
59AQI
4th February 2025
66AQI
66AQI
5th February 2025
92AQI
92AQI
6th February 2025
108AQI
108AQI
7th February 2025
51AQI
51AQI
8th February 2025
69AQI
69AQI
9th February 2025
90AQI
90AQI
10th February 2025
134AQI
134AQI
11th February 2025
147AQI
147AQI
12th February 2025
163AQI
163AQI
13th February 2025
141AQI
141AQI
14th February 2025
135AQI
135AQI
15th February 2025
148AQI
148AQI
16th February 2025
83AQI
83AQI
17th February 2025
111AQI
111AQI
18th February 2025
82AQI
82AQI
19th February 2025
103AQI
103AQI
20th February 2025
123AQI
123AQI
21st February 2025
114AQI
114AQI
22nd February 2025
125AQI
125AQI
23rd February 2025
74AQI
74AQI
24th February 2025
78AQI
78AQI
25th February 2025
86AQI
86AQI
26th February 2025
80AQI
80AQI
27th February 2025
133AQI
133AQI
28th February 2025
103AQI
103AQI
1st March 2025
109AQI
109AQI
2nd March 2025
86AQI
86AQI
3rd March 2025
88AQI
88AQI
4th March 2025
91AQI
91AQI
5th March 2025
92AQI
92AQI
6th March 2025
73AQI
73AQI
7th March 2025
77AQI
77AQI
8th March 2025
101AQI
101AQI
9th March 2025
128AQI
128AQI
10th March 2025
139AQI
139AQI
11th March 2025
124AQI
124AQI
12th March 2025
102AQI
102AQI
13th March 2025
88AQI
88AQI
14th March 2025
95AQI
95AQI
15th March 2025
85AQI
85AQI
16th March 2025
68AQI
68AQI
17th March 2025
86AQI
86AQI
18th March 2025
84AQI
84AQI
19th March 2025
79AQI
79AQI
20th March 2025
89AQI
89AQI
21st March 2025
111AQI
111AQI
22nd March 2025
108AQI
108AQI
23rd March 2025
113AQI
113AQI
24th March 2025
124AQI
124AQI
25th March 2025
119AQI
119AQI
26th March 2025
86AQI
86AQI
27th March 2025
89AQI
89AQI
28th March 2025
93AQI
93AQI
29th March 2025
73AQI
73AQI
30th March 2025
57AQI
57AQI
31st March 2025
67AQI
67AQI
1st April 2025
85AQI
85AQI
2nd April 2025
112AQI
112AQI
3rd April 2025
94AQI
94AQI
4th April 2025
134AQI
134AQI
5th April 2025
94AQI
94AQI
6th April 2025
113AQI
113AQI
7th April 2025
98AQI
98AQI
8th April 2025
98AQI
98AQI
9th April 2025
82AQI
82AQI
10th April 2025
84AQI
84AQI
11th April 2025
85AQI
85AQI
12th April 2025
92AQI
92AQI
13th April 2025
86AQI
86AQI
14th April 2025
95AQI
95AQI
15th April 2025
100AQI
100AQI
16th April 2025
104AQI
104AQI
17th April 2025
96AQI
96AQI
18th April 2025
99AQI
99AQI
19th April 2025
89AQI
89AQI
20th April 2025
81AQI
81AQI
21st April 2025
87AQI
87AQI
22nd April 2025
94AQI
94AQI
23rd April 2025
97AQI
97AQI
24th April 2025
83AQI
83AQI
25th April 2025
76AQI
76AQI
26th April 2025
78AQI
78AQI
27th April 2025
60AQI
60AQI
28th April 2025
57AQI
57AQI
29th April 2025
75AQI
75AQI
30th April 2025
67AQI
67AQI
1st May 2025
57AQI
57AQI
2nd May 2025
76AQI
76AQI
3rd May 2025
74AQI
74AQI
4th May 2025
74AQI
74AQI
5th May 2025
80AQI
80AQI
6th May 2025
72AQI
72AQI
7th May 2025
73AQI
73AQI
8th May 2025
75AQI
75AQI
9th May 2025
78AQI
78AQI
10th May 2025
78AQI
78AQI
11th May 2025
52AQI
52AQI
12th May 2025
71AQI
71AQI
13th May 2025
66AQI
66AQI
14th May 2025
62AQI
62AQI
15th May 2025
60AQI
60AQI
16th May 2025
59AQI
59AQI
17th May 2025
47AQI
47AQI
18th May 2025
55AQI
55AQI
19th May 2025
51AQI
51AQI
20th May 2025
57AQI
57AQI
21st May 2025
57AQI
57AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
54AQI
54AQI
24th May 2025
53AQI
53AQI
25th May 2025
54AQI
54AQI
26th May 2025
61AQI
61AQI
27th May 2025
89AQI
89AQI
28th May 2025
85AQI
85AQI
29th May 2025
65AQI
65AQI
30th May 2025
64AQI
64AQI
31st May 2025
62AQI
62AQI
1st June 2025
48AQI
48AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
50AQI
50AQI
4th June 2025
58AQI
58AQI
5th June 2025
70AQI
70AQI
6th June 2025
58AQI
58AQI
7th June 2025
56AQI
56AQI
8th June 2025
57AQI
57AQI
9th June 2025
62AQI
62AQI
10th June 2025
59AQI
59AQI
11th June 2025
61AQI
61AQI
12th June 2025
58AQI
58AQI
13th June 2025
52AQI
52AQI
14th June 2025
57AQI
57AQI
15th June 2025
78AQI
78AQI
16th June 2025
59AQI
59AQI
17th June 2025
57AQI
57AQI
18th June 2025
53AQI
53AQI
19th June 2025
57AQI
57AQI
20th June 2025
60AQI
60AQI
21st June 2025
57AQI
57AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
58AQI
58AQI
24th June 2025
63AQI
63AQI
25th June 2025
61AQI
61AQI
26th June 2025
58AQI
58AQI
27th June 2025
55AQI
55AQI
28th June 2025
52AQI
52AQI
29th June 2025
54AQI
54AQI
30th June 2025
53AQI
53AQI
1st July 2025
47AQI
47AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
50AQI
50AQI
4th July 2025
57AQI
57AQI
5th July 2025
57AQI
57AQI
6th July 2025
55AQI
55AQI
7th July 2025
57AQI
57AQI
8th July 2025
55AQI
55AQI
9th July 2025
60AQI
60AQI
10th July 2025
54AQI
54AQI
11th July 2025
54AQI
54AQI
12th July 2025
54AQI
54AQI
13th July 2025
55AQI
55AQI
14th July 2025
60AQI
60AQI
15th July 2025
65AQI
65AQI
16th July 2025
59AQI
59AQI
17th July 2025
57AQI
57AQI
18th July 2025
57AQI
57AQI
19th July 2025
64AQI
64AQI
20th July 2025
56AQI
56AQI
21st July 2025
56AQI
56AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
51AQI
51AQI
24th July 2025
48AQI
48AQI
25th July 2025
52AQI
52AQI
26th July 2025
55AQI
55AQI
27th July 2025
56AQI
56AQI
28th July 2025
57AQI
57AQI
29th July 2025
63AQI
63AQI
30th July 2025
60AQI
60AQI
31st July 2025
57AQI
57AQI
1st August 2025
52AQI
52AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
55AQI
55AQI
126AQI
102AQI
94AQI
90AQI
65AQI
58AQI
56AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202584AQI
4
23
4
14
13
1
20
11
26
4
1
30
2
28
5
26
3
8
151
51
5
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
August53AQI
202470AQI
11
5
1
2
10
30
8
23
29
5
13
8
3
7
14
6
4
1
27
2
16
14
1
53
144
35
8
Highest AQI recorded in
December96AQI
Lowest AQI recorded in
April1AQI
202392AQI
1
2
22
6
3
23
8
3
Highest AQI recorded in
November118AQI
Lowest AQI recorded in
December90AQI
20215AQI
2
2
4
Highest AQI recorded in
April6AQI
Lowest AQI recorded in
May4AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
92AQILeast Polluted Year Recorded
2021(Avg.)
5AQIUBND TT Kim Bai Thanh Oai's annual 2025 AQI (84) shows an average percentage change of 528.05% (worsened AQI) compared to previous years: 2021 (5), 2023 (92), 2024 (70).
