Phuong Trung Van, South Tu Liem District, 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
Phuong Trung Van, South Tu Liem District, Ha Noi, Vietnam
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2023
113AQILowest AQI recorded on
23rd Aug 2024
2AQISame Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Phuong Trung Van, South Tu Liem District, Ha Noi, Vietnam
AQI
Day
Night
.
5 AM1st Aug 2025
6 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
7AM1st Aug
63AQI
Avg. Lowest Time
3PM1st Aug
41AQI
Night time
Avg. Highest Time
10PM1st Aug
55AQI
Avg. Lowest Time
8PM1st Aug
49AQI
In the last 24 hours,
Phuong Trung Van's AQI reached its highest point of 63 at 7 AM during the Day, while the lowest point, 41, was recorded at 3 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Phuong Trung Van, South Tu Liem District, Ha Noi, Vietnam
JulAug
03rd - 04th04th - 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
Day
Night
3rd Jul 2025545 AMAQI
3rd Jul 2025546 AMAQI
3rd Jul 2025587 AMAQI
3rd Jul 2025628 AMAQI
3rd Jul 2025639 AMAQI
3rd Jul 20256310 AMAQI
3rd Jul 20256311 AMAQI
3rd Jul 20256312 PMAQI
3rd Jul 2025631 PMAQI
3rd Jul 2025632 PMAQI
3rd Jul 2025633 PMAQI
3rd Jul 2025534 PMAQI
3rd Jul 2025505 PMAQI
3rd Jul 2025496 PMAQI
3rd Jul 2025547 PMAQI
3rd Jul 2025548 PMAQI
3rd Jul 2025569 PMAQI
3rd Jul 20255810 PMAQI
3rd Jul 20255811 PMAQI
4th Jul 20255812 AMAQI
4th Jul 2025561 AMAQI
4th Jul 2025552 AMAQI
4th Jul 2025553 AMAQI
4th Jul 2025564 AMAQI
27°C25/31°C
4th Jul 2025555 AMAQI
4th Jul 2025566 AMAQI
4th Jul 2025777 AMAQI
4th Jul 2025808 AMAQI
4th Jul 2025819 AMAQI
4th Jul 20258010 AMAQI
4th Jul 20257211 AMAQI
4th Jul 20256712 PMAQI
4th Jul 2025631 PMAQI
4th Jul 2025712 PMAQI
4th Jul 2025663 PMAQI
4th Jul 2025654 PMAQI
4th Jul 2025635 PMAQI
4th Jul 2025626 PMAQI
4th Jul 2025627 PMAQI
4th Jul 2025618 PMAQI
4th Jul 2025599 PMAQI
4th Jul 20255810 PMAQI
4th Jul 20255711 PMAQI
5th Jul 20255812 AMAQI
5th Jul 2025581 AMAQI
5th Jul 2025582 AMAQI
5th Jul 2025603 AMAQI
5th Jul 2025614 AMAQI
29°C25/33°C
5th Jul 2025605 AMAQI
5th Jul 2025606 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025569 AMAQI
5th Jul 20255810 AMAQI
5th Jul 20256411 AMAQI
5th Jul 20256312 PMAQI
5th Jul 2025651 PMAQI
5th Jul 2025702 PMAQI
5th Jul 2025723 PMAQI
5th Jul 2025724 PMAQI
5th Jul 2025735 PMAQI
5th Jul 2025716 PMAQI
5th Jul 2025647 PMAQI
5th Jul 2025648 PMAQI
5th Jul 2025669 PMAQI
5th Jul 20256610 PMAQI
5th Jul 20256111 PMAQI
6th Jul 20255812 AMAQI
6th Jul 2025591 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 2025577 AMAQI
6th Jul 2025538 AMAQI
6th Jul 2025579 AMAQI
6th Jul 20255810 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20255512 PMAQI
6th Jul 2025591 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025573 PMAQI
6th Jul 2025564 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025516 PMAQI
6th Jul 2025537 PMAQI
6th Jul 2025558 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255411 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025601 AMAQI
7th Jul 2025592 AMAQI
7th Jul 2025603 AMAQI
7th Jul 2025594 AMAQI
29°C27/33°C
7th Jul 2025595 AMAQI
7th Jul 2025596 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025658 AMAQI
7th Jul 2025719 AMAQI
7th Jul 20258210 AMAQI
7th Jul 20257611 AMAQI
7th Jul 20257412 PMAQI
7th Jul 2025681 PMAQI
7th Jul 2025662 PMAQI
7th Jul 2025703 PMAQI
7th Jul 2025714 PMAQI
7th Jul 2025685 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025647 PMAQI
7th Jul 2025638 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256310 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20255912 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025623 AMAQI
8th Jul 2025634 AMAQI
30°C26/35°C
8th Jul 2025635 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025608 AMAQI
8th Jul 2025609 AMAQI
8th Jul 20256310 AMAQI
8th Jul 20256211 AMAQI
8th Jul 20255812 PMAQI
8th Jul 2025561 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025564 PMAQI
8th Jul 2025565 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025557 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20256511 PMAQI
9th Jul 20256612 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025603 AMAQI
9th Jul 2025604 AMAQI
31°C27/37°C
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025708 AMAQI
9th Jul 2025689 AMAQI
9th Jul 20256810 AMAQI
9th Jul 20257311 AMAQI
9th Jul 20256912 PMAQI
9th Jul 2025641 PMAQI
9th Jul 2025652 PMAQI
9th Jul 2025733 PMAQI
9th Jul 2025664 PMAQI
9th Jul 2025625 PMAQI
9th Jul 2025616 PMAQI
9th Jul 2025667 PMAQI
9th Jul 2025698 PMAQI
9th Jul 2025729 PMAQI
9th Jul 20257010 PMAQI
9th Jul 20257011 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025643 AMAQI
10th Jul 2025644 AMAQI
32°C28/37°C
10th Jul 2025645 AMAQI
10th Jul 2025646 AMAQI
10th Jul 2025507 AMAQI
10th Jul 2025488 AMAQI
10th Jul 2025539 AMAQI
10th Jul 20255410 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255512 PMAQI
10th Jul 2025561 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025523 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025536 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255912 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025603 AMAQI
11th Jul 2025604 AMAQI
30°C26/35°C
11th Jul 2025595 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025487 AMAQI
11th Jul 2025438 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255811 AMAQI
11th Jul 20255812 PMAQI
11th Jul 2025571 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025555 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025592 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025574 AMAQI
29°C26/33°C
12th Jul 2025575 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025559 AMAQI
12th Jul 20255610 AMAQI
12th Jul 20255711 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025561 PMAQI
12th Jul 2025552 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025519 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI
29°C26/34°C
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025578 AMAQI
13th Jul 2025569 AMAQI
13th Jul 20255710 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20255512 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025572 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025564 PMAQI
13th Jul 2025555 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20256210 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025573 AMAQI
14th Jul 2025574 AMAQI
29°C26/34°C
14th Jul 2025565 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025717 AMAQI
14th Jul 2025888 AMAQI
14th Jul 2025849 AMAQI
14th Jul 20258710 AMAQI
14th Jul 20258411 AMAQI
14th Jul 20258312 PMAQI
14th Jul 2025861 PMAQI
14th Jul 2025772 PMAQI
14th Jul 2025713 PMAQI
14th Jul 2025674 PMAQI
14th Jul 2025665 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025627 PMAQI
14th Jul 2025648 PMAQI
14th Jul 2025639 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256112 AMAQI
15th Jul 2025591 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025663 AMAQI
15th Jul 2025664 AMAQI
31°C27/35°C
15th Jul 2025665 AMAQI
15th Jul 2025666 AMAQI
15th Jul 2025767 AMAQI
15th Jul 2025828 AMAQI
15th Jul 2025839 AMAQI
15th Jul 20258610 AMAQI
15th Jul 20258311 AMAQI
15th Jul 20259412 PMAQI
15th Jul 2025991 PMAQI
15th Jul 2025902 PMAQI
15th Jul 2025903 PMAQI
15th Jul 2025994 PMAQI
15th Jul 2025905 PMAQI
15th Jul 2025876 PMAQI
15th Jul 2025807 PMAQI
15th Jul 2025768 PMAQI
15th Jul 2025719 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025642 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025694 AMAQI
30°C28/34°C
16th Jul 2025695 AMAQI
16th Jul 2025706 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025559 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20256311 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025552 PMAQI
16th Jul 2025563 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025495 PMAQI
16th Jul 2025516 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025651 AMAQI
17th Jul 2025642 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025634 AMAQI
31°C27/35°C
17th Jul 2025645 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255712 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025533 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025525 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256812 AMAQI
18th Jul 2025681 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025614 AMAQI
31°C27/37°C
18th Jul 2025615 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025608 AMAQI
18th Jul 2025609 AMAQI
18th Jul 20256110 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20256012 PMAQI
18th Jul 2025631 PMAQI
18th Jul 2025632 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025555 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025517 PMAQI
18th Jul 2025538 PMAQI
18th Jul 2025509 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255611 PMAQI
19th Jul 20256212 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025633 AMAQI
19th Jul 2025634 AMAQI
32°C28/37°C
19th Jul 2025645 AMAQI
19th Jul 2025636 AMAQI
19th Jul 2025707 AMAQI
19th Jul 2025858 AMAQI
19th Jul 2025949 AMAQI
19th Jul 20259310 AMAQI
19th Jul 20259711 AMAQI
19th Jul 20259212 PMAQI
19th Jul 2025881 PMAQI
19th Jul 2025822 PMAQI
19th Jul 2025803 PMAQI
19th Jul 2025694 PMAQI
19th Jul 2025685 PMAQI
19th Jul 2025716 PMAQI
19th Jul 2025677 PMAQI
19th Jul 2025678 PMAQI
19th Jul 2025619 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025652 AMAQI
20th Jul 2025693 AMAQI
20th Jul 2025694 AMAQI
31°C25/37°C
20th Jul 2025695 AMAQI
20th Jul 2025696 AMAQI
20th Jul 2025607 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025499 AMAQI
20th Jul 20254810 AMAQI
20th Jul 20255111 AMAQI
20th Jul 20255112 PMAQI
20th Jul 2025491 PMAQI
20th Jul 2025562 PMAQI
20th Jul 2025533 PMAQI
20th Jul 2025604 PMAQI
20th Jul 2025565 PMAQI
20th Jul 2025576 PMAQI
20th Jul 2025567 PMAQI
20th Jul 2025588 PMAQI
20th Jul 2025619 PMAQI
20th Jul 20256710 PMAQI
20th Jul 20256611 PMAQI
21st Jul 20256812 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025624 AMAQI
28°C25/31°C
21st Jul 2025625 AMAQI
21st Jul 2025626 AMAQI
21st Jul 2025607 AMAQI
21st Jul 2025628 AMAQI
21st Jul 2025609 AMAQI
21st Jul 20255810 AMAQI
21st Jul 20255611 AMAQI
21st Jul 20255612 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025532 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025534 PMAQI
21st Jul 2025515 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025497 PMAQI
21st Jul 2025468 PMAQI
21st Jul 2025459 PMAQI
21st Jul 20254910 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025624 AMAQI
26°C25/27°C
22nd Jul 2025615 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025359 AMAQI
22nd Jul 20253510 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025392 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025298 PMAQI
22nd Jul 2025299 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20254112 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025572 AMAQI
23rd Jul 2025563 AMAQI
23rd Jul 2025574 AMAQI
27°C25/29°C
23rd Jul 2025575 AMAQI
23rd Jul 2025576 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025419 AMAQI
23rd Jul 20254510 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20253912 PMAQI
23rd Jul 2025501 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025445 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025417 PMAQI
23rd Jul 2025428 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254911 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025541 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 2025388 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20254510 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254312 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025355 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025348 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253710 PMAQI
24th Jul 20254511 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 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 2025588 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20256410 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025562 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025655 PMAQI
25th Jul 2025596 PMAQI
25th Jul 2025627 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025563 AMAQI
26th Jul 2025564 AMAQI
29°C25/34°C
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025617 AMAQI
26th Jul 2025618 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20257010 AMAQI
26th Jul 20257411 AMAQI
26th Jul 20257012 PMAQI
26th Jul 2025671 PMAQI
26th Jul 2025622 PMAQI
26th Jul 2025643 PMAQI
26th Jul 2025724 PMAQI
26th Jul 2025625 PMAQI
26th Jul 2025636 PMAQI
26th Jul 2025647 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025564 AMAQI
29°C26/35°C
27th Jul 2025565 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025618 AMAQI
27th Jul 2025629 AMAQI
27th Jul 20256410 AMAQI
27th Jul 20256311 AMAQI
27th Jul 20256012 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025552 PMAQI
27th Jul 2025573 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025646 PMAQI
27th Jul 2025597 PMAQI
27th Jul 2025638 PMAQI
27th Jul 2025659 PMAQI
27th Jul 20256310 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256012 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025573 AMAQI
28th Jul 2025574 AMAQI
30°C26/36°C
28th Jul 2025565 AMAQI
28th Jul 2025576 AMAQI
28th Jul 2025617 AMAQI
28th Jul 2025648 AMAQI
28th Jul 2025729 AMAQI
28th Jul 20257610 AMAQI
28th Jul 20256911 AMAQI
28th Jul 20256912 PMAQI
28th Jul 2025701 PMAQI
28th Jul 2025702 PMAQI
28th Jul 2025703 PMAQI
28th Jul 2025654 PMAQI
28th Jul 2025695 PMAQI
28th Jul 2025666 PMAQI
28th Jul 2025657 PMAQI
28th Jul 2025648 PMAQI
28th Jul 2025749 PMAQI
28th Jul 20257510 PMAQI
28th Jul 20257011 PMAQI
29th Jul 20256612 AMAQI
29th Jul 2025571 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025604 AMAQI
31°C27/35°C
29th Jul 2025595 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025767 AMAQI
29th Jul 2025858 AMAQI
29th Jul 20251019 AMAQI
29th Jul 202510410 AMAQI
29th Jul 202510311 AMAQI
29th Jul 20258612 PMAQI
29th Jul 2025871 PMAQI
29th Jul 2025782 PMAQI
29th Jul 2025793 PMAQI
29th Jul 2025704 PMAQI
29th Jul 2025695 PMAQI
29th Jul 2025696 PMAQI
29th Jul 2025687 PMAQI
29th Jul 2025668 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256610 PMAQI
29th Jul 20256811 PMAQI
30th Jul 20256712 AMAQI
30th Jul 2025621 AMAQI
30th Jul 2025642 AMAQI
30th Jul 2025663 AMAQI
30th Jul 2025664 AMAQI
32°C28/36°C
30th Jul 2025665 AMAQI
30th Jul 2025666 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025689 AMAQI
30th Jul 20257110 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20257412 PMAQI
30th Jul 2025711 PMAQI
30th Jul 2025702 PMAQI
30th Jul 2025723 PMAQI
30th Jul 2025694 PMAQI
30th Jul 2025665 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025598 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025561 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 20256111 AMAQI
31st Jul 20256012 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025572 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025534 AMAQI
32°C29/36°C
1st Aug 2025525 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025637 AMAQI
1st Aug 2025618 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025461 PMAQI
1st Aug 2025472 PMAQI
1st Aug 2025413 PMAQI
1st Aug 2025454 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025529 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255211 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025532 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025554 AMAQI
28°C26/31°C
2nd Aug 2025555 AMAQI
5 AM2nd Aug 2025556 AMAQI
2nd Aug 2025467 AMAQI
2nd Aug 2025508 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20255211 AMAQI
11 AM2nd Aug 20254912 PMAQI
2nd Aug 2025501 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025596 PMAQI
6 PM2nd Aug 2025547 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255710 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 PM
60AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 PM
60AQI
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. 60), while the lowest AQI was between 5 AM to 6 PM (Avg. 60).
Night time
Avg. Highest Time
12 AM - 11 PM
58AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
7 PM - 11 PM
57AQI
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. 58), while the lowest AQI was between 7 PM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
Phuong Trung Van, South Tu Liem District, Ha Noi, Vietnam
2025
3%
6
70%
149
23%
50
4%
8
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
6 DaysModerate
149 DaysPoor
50 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 214 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
Phuong Trung Van, South Tu Liem District, 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
142AQI
142AQI
2nd January 2025
191AQI
191AQI
3rd January 2025
133AQI
133AQI
4th January 2025
104AQI
104AQI
5th January 2025
105AQI
105AQI
6th January 2025
109AQI
109AQI
7th January 2025
132AQI
132AQI
8th January 2025
140AQI
140AQI
9th January 2025
149AQI
149AQI
10th January 2025
102AQI
102AQI
11th January 2025
110AQI
110AQI
12th January 2025
123AQI
123AQI
13th January 2025
143AQI
143AQI
14th January 2025
149AQI
149AQI
15th January 2025
148AQI
148AQI
16th January 2025
147AQI
147AQI
17th January 2025
158AQI
158AQI
18th January 2025
165AQI
165AQI
19th January 2025
163AQI
163AQI
20th January 2025
177AQI
177AQI
21st January 2025
158AQI
158AQI
22nd January 2025
155AQI
155AQI
23rd January 2025
139AQI
139AQI
24th January 2025
129AQI
129AQI
25th January 2025
108AQI
108AQI
26th January 2025
77AQI
77AQI
27th January 2025
96AQI
96AQI
28th January 2025
85AQI
85AQI
29th January 2025
121AQI
121AQI
30th January 2025
111AQI
111AQI
31st January 2025
93AQI
93AQI
1st February 2025
87AQI
87AQI
2nd February 2025
76AQI
76AQI
3rd February 2025
61AQI
61AQI
4th February 2025
72AQI
72AQI
5th February 2025
93AQI
93AQI
6th February 2025
103AQI
103AQI
7th February 2025
52AQI
52AQI
8th February 2025
62AQI
62AQI
9th February 2025
88AQI
88AQI
10th February 2025
137AQI
137AQI
11th February 2025
142AQI
142AQI
12th February 2025
158AQI
158AQI
13th February 2025
136AQI
136AQI
14th February 2025
129AQI
129AQI
15th February 2025
143AQI
143AQI
16th February 2025
80AQI
80AQI
17th February 2025
109AQI
109AQI
18th February 2025
71AQI
71AQI
19th February 2025
91AQI
91AQI
20th February 2025
131AQI
131AQI
21st February 2025
107AQI
107AQI
22nd February 2025
125AQI
125AQI
23rd February 2025
69AQI
69AQI
24th February 2025
75AQI
75AQI
25th February 2025
87AQI
87AQI
26th February 2025
80AQI
80AQI
27th February 2025
139AQI
139AQI
28th February 2025
101AQI
101AQI
1st March 2025
109AQI
109AQI
2nd March 2025
84AQI
84AQI
3rd March 2025
86AQI
86AQI
4th March 2025
89AQI
89AQI
5th March 2025
88AQI
88AQI
6th March 2025
67AQI
67AQI
7th March 2025
72AQI
72AQI
8th March 2025
91AQI
91AQI
9th March 2025
126AQI
126AQI
10th March 2025
138AQI
138AQI
11th March 2025
113AQI
113AQI
12th March 2025
95AQI
95AQI
13th March 2025
86AQI
86AQI
14th March 2025
88AQI
88AQI
15th March 2025
79AQI
79AQI
16th March 2025
64AQI
64AQI
17th March 2025
80AQI
80AQI
18th March 2025
84AQI
84AQI
19th March 2025
80AQI
80AQI
20th March 2025
92AQI
92AQI
21st March 2025
116AQI
116AQI
22nd March 2025
109AQI
109AQI
23rd March 2025
113AQI
113AQI
24th March 2025
122AQI
122AQI
25th March 2025
120AQI
120AQI
26th March 2025
95AQI
95AQI
27th March 2025
94AQI
94AQI
28th March 2025
99AQI
99AQI
29th March 2025
74AQI
74AQI
30th March 2025
58AQI
58AQI
31st March 2025
68AQI
68AQI
1st April 2025
88AQI
88AQI
2nd April 2025
117AQI
117AQI
3rd April 2025
97AQI
97AQI
4th April 2025
142AQI
142AQI
5th April 2025
104AQI
104AQI
6th April 2025
118AQI
118AQI
7th April 2025
109AQI
109AQI
8th April 2025
107AQI
107AQI
9th April 2025
88AQI
88AQI
10th April 2025
91AQI
91AQI
11th April 2025
91AQI
91AQI
12th April 2025
95AQI
95AQI
13th April 2025
91AQI
91AQI
14th April 2025
100AQI
100AQI
15th April 2025
103AQI
103AQI
16th April 2025
109AQI
109AQI
17th April 2025
100AQI
100AQI
18th April 2025
103AQI
103AQI
19th April 2025
94AQI
94AQI
20th April 2025
83AQI
83AQI
21st April 2025
82AQI
82AQI
22nd April 2025
86AQI
86AQI
23rd April 2025
89AQI
89AQI
24th April 2025
79AQI
79AQI
25th April 2025
72AQI
72AQI
26th April 2025
72AQI
72AQI
27th April 2025
59AQI
59AQI
28th April 2025
56AQI
56AQI
29th April 2025
77AQI
77AQI
30th April 2025
66AQI
66AQI
1st May 2025
56AQI
56AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
72AQI
72AQI
4th May 2025
73AQI
73AQI
5th May 2025
78AQI
78AQI
6th May 2025
71AQI
71AQI
7th May 2025
72AQI
72AQI
8th May 2025
74AQI
74AQI
9th May 2025
77AQI
77AQI
10th May 2025
77AQI
77AQI
11th May 2025
53AQI
53AQI
12th May 2025
70AQI
70AQI
13th May 2025
67AQI
67AQI
14th May 2025
63AQI
63AQI
15th May 2025
60AQI
60AQI
16th May 2025
60AQI
60AQI
17th May 2025
52AQI
52AQI
18th May 2025
57AQI
57AQI
19th May 2025
54AQI
54AQI
20th May 2025
57AQI
57AQI
21st May 2025
57AQI
57AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
55AQI
55AQI
24th May 2025
54AQI
54AQI
25th May 2025
56AQI
56AQI
26th May 2025
62AQI
62AQI
27th May 2025
88AQI
88AQI
28th May 2025
89AQI
89AQI
29th May 2025
67AQI
67AQI
30th May 2025
65AQI
65AQI
31st May 2025
60AQI
60AQI
1st June 2025
51AQI
51AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
50AQI
50AQI
4th June 2025
57AQI
57AQI
5th June 2025
69AQI
69AQI
6th June 2025
58AQI
58AQI
7th June 2025
57AQI
57AQI
8th June 2025
58AQI
58AQI
9th June 2025
62AQI
62AQI
10th June 2025
59AQI
59AQI
11th June 2025
61AQI
61AQI
12th June 2025
57AQI
57AQI
13th June 2025
54AQI
54AQI
14th June 2025
58AQI
58AQI
15th June 2025
74AQI
74AQI
16th June 2025
59AQI
59AQI
17th June 2025
58AQI
58AQI
18th June 2025
57AQI
57AQI
19th June 2025
64AQI
64AQI
20th June 2025
72AQI
72AQI
21st June 2025
66AQI
66AQI
22nd June 2025
64AQI
64AQI
23rd June 2025
64AQI
64AQI
24th June 2025
69AQI
69AQI
25th June 2025
63AQI
63AQI
26th June 2025
60AQI
60AQI
27th June 2025
58AQI
58AQI
28th June 2025
54AQI
54AQI
29th June 2025
57AQI
57AQI
30th June 2025
54AQI
54AQI
1st July 2025
47AQI
47AQI
2nd July 2025
49AQI
49AQI
3rd July 2025
56AQI
56AQI
4th July 2025
62AQI
62AQI
5th July 2025
62AQI
62AQI
6th July 2025
57AQI
57AQI
7th July 2025
63AQI
63AQI
8th July 2025
59AQI
59AQI
9th July 2025
66AQI
66AQI
10th July 2025
60AQI
60AQI
11th July 2025
56AQI
56AQI
12th July 2025
54AQI
54AQI
13th July 2025
56AQI
56AQI
14th July 2025
67AQI
67AQI
15th July 2025
74AQI
74AQI
16th July 2025
59AQI
59AQI
17th July 2025
58AQI
58AQI
18th July 2025
60AQI
60AQI
19th July 2025
68AQI
68AQI
20th July 2025
58AQI
58AQI
21st July 2025
57AQI
57AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
45AQI
45AQI
24th July 2025
44AQI
44AQI
25th July 2025
56AQI
56AQI
26th July 2025
59AQI
59AQI
27th July 2025
58AQI
58AQI
28th July 2025
64AQI
64AQI
29th July 2025
71AQI
71AQI
30th July 2025
64AQI
64AQI
31st July 2025
57AQI
57AQI
1st August 2025
53AQI
53AQI
131AQI
100AQI
93AQI
92AQI
65AQI
60AQI
58AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202585AQI
4
20
7
15
12
1
22
9
21
9
31
1
29
5
26
1
6
149
50
8
Highest AQI recorded in
January131AQI
Lowest AQI recorded in
August53AQI
202433AQI
23
7
1
24
4
1
29
2
23
4
30
1
28
2
31
29
2
3
6
6
1
1
26
3
17
12
2
227
71
18
2
Highest AQI recorded in
December96AQI
Lowest AQI recorded in
July6AQI
202390AQI
6
17
2
18
10
1
16
14
3
22
5
10
21
19
11
22
9
18
11
2
22
8
21
7
3
15
6
7
1
19
7
5
95
94
120
47
2
Highest AQI recorded in
January167AQI
Lowest AQI recorded in
September31AQI
2022141AQI
1
2
8
12
10
1
1
9
17
2
1
10
23
27
2
Highest AQI recorded in
December155AQI
Lowest AQI recorded in
October101AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
141AQILeast Polluted Year Recorded
2024(Avg.)
33AQIPhuong Trung Van's annual 2025 AQI (85) shows an average percentage change of 37.9% (worsened AQI) compared to previous years: 2022 (141), 2023 (90), 2024 (33).
