Ha Noi TT giao luu van hoa pho co Hoan Kiem, 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 TT giao luu van hoa pho co Hoan Kiem, Hanoi, Ha Noi, Vietnam
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
60AQILowest AQI recorded on
14th Aug 2024
23AQISame Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Ha Noi TT giao luu van hoa pho co Hoan Kiem, Hanoi, Ha Noi, Vietnam
AQI
Day
Night
.
5 AM4th Aug 2025
6 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM4th Aug
71AQI
Avg. Lowest Time
8AM4th Aug
52AQI
In the last 24 hours,
Ha Noi TT giao luu van hoa pho co Hoan Kiem's AQI reached its highest point of 71 at 12 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ha Noi TT giao luu van hoa pho co Hoan Kiem, Hanoi, Ha Noi, Vietnam
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025615 AMAQI
6th Jul 2025616 AMAQI
6th Jul 2025607 AMAQI
6th Jul 2025628 AMAQI
6th Jul 2025639 AMAQI
6th Jul 20256710 AMAQI
6th Jul 20256611 AMAQI
6th Jul 20255912 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025562 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025517 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025601 AMAQI
7th Jul 2025612 AMAQI
7th Jul 2025613 AMAQI
7th Jul 2025614 AMAQI
29°C27/33°C
7th Jul 2025605 AMAQI
7th Jul 2025606 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025718 AMAQI
7th Jul 2025809 AMAQI
7th Jul 20258210 AMAQI
7th Jul 20257911 AMAQI
7th Jul 20258012 PMAQI
7th Jul 2025701 PMAQI
7th Jul 2025742 PMAQI
7th Jul 2025743 PMAQI
7th Jul 2025744 PMAQI
7th Jul 2025695 PMAQI
7th Jul 2025656 PMAQI
7th Jul 2025647 PMAQI
7th Jul 2025638 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256610 PMAQI
7th Jul 20256511 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025643 AMAQI
8th Jul 2025644 AMAQI
30°C26/35°C
8th Jul 2025635 AMAQI
8th Jul 2025646 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025649 AMAQI
8th Jul 20256410 AMAQI
8th Jul 20256211 AMAQI
8th Jul 20256212 PMAQI
8th Jul 2025681 PMAQI
8th Jul 2025732 PMAQI
8th Jul 2025703 PMAQI
8th Jul 2025674 PMAQI
8th Jul 2025665 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025577 PMAQI
8th Jul 2025598 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256210 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256512 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025633 AMAQI
9th Jul 2025634 AMAQI
31°C27/37°C
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025667 AMAQI
9th Jul 2025688 AMAQI
9th Jul 2025689 AMAQI
9th Jul 20256410 AMAQI
9th Jul 20257311 AMAQI
9th Jul 20257412 PMAQI
9th Jul 2025791 PMAQI
9th Jul 2025802 PMAQI
9th Jul 2025723 PMAQI
9th Jul 2025704 PMAQI
9th Jul 2025695 PMAQI
9th Jul 2025676 PMAQI
9th Jul 2025677 PMAQI
9th Jul 2025718 PMAQI
9th Jul 2025789 PMAQI
9th Jul 20257010 PMAQI
9th Jul 20256311 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025661 AMAQI
10th Jul 2025652 AMAQI
10th Jul 2025663 AMAQI
10th Jul 2025654 AMAQI
32°C28/37°C
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025467 AMAQI
10th Jul 2025448 AMAQI
10th Jul 2025409 AMAQI
10th Jul 20254510 AMAQI
10th Jul 20254811 AMAQI
10th Jul 20254812 PMAQI
10th Jul 2025541 PMAQI
10th Jul 2025502 PMAQI
10th Jul 2025483 PMAQI
10th Jul 2025504 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025516 PMAQI
10th Jul 2025557 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025629 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20256012 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025613 AMAQI
11th Jul 2025604 AMAQI
30°C26/35°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025457 AMAQI
11th Jul 2025408 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20255310 AMAQI
11th Jul 20255211 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025581 PMAQI
11th Jul 2025572 PMAQI
11th Jul 2025583 PMAQI
11th Jul 2025594 PMAQI
11th Jul 2025575 PMAQI
11th Jul 2025556 PMAQI
11th Jul 2025567 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI
29°C26/33°C
12th Jul 2025585 AMAQI
12th Jul 2025586 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025569 AMAQI
12th Jul 20255910 AMAQI
12th Jul 20255611 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025583 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025537 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255111 PMAQI
13th Jul 20255512 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 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025569 AMAQI
13th Jul 20255810 AMAQI
13th Jul 20255811 AMAQI
13th Jul 20255612 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025578 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025591 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
29°C26/34°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025667 AMAQI
14th Jul 2025818 AMAQI
14th Jul 2025869 AMAQI
14th Jul 20258610 AMAQI
14th Jul 20258411 AMAQI
14th Jul 20258312 PMAQI
14th Jul 2025861 PMAQI
14th Jul 2025882 PMAQI
14th Jul 2025943 PMAQI
14th Jul 2025864 PMAQI
14th Jul 2025705 PMAQI
14th Jul 2025656 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255912 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025673 AMAQI
15th Jul 2025664 AMAQI
31°C27/35°C
15th Jul 2025665 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025647 AMAQI
15th Jul 2025668 AMAQI
15th Jul 2025819 AMAQI
15th Jul 20258710 AMAQI
15th Jul 202510011 AMAQI
15th Jul 202510612 PMAQI
15th Jul 20251041 PMAQI
15th Jul 20251122 PMAQI
15th Jul 20251103 PMAQI
15th Jul 20251124 PMAQI
15th Jul 20251025 PMAQI
15th Jul 2025916 PMAQI
15th Jul 2025867 PMAQI
15th Jul 2025768 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20257210 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20256212 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025642 AMAQI
16th Jul 2025703 AMAQI
16th Jul 2025724 AMAQI
30°C28/34°C
16th Jul 2025725 AMAQI
16th Jul 2025726 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025531 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025603 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025526 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025651 AMAQI
17th Jul 2025652 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025644 AMAQI
31°C27/35°C
17th Jul 2025655 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025559 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025531 PMAQI
17th Jul 2025552 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025577 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255712 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025614 AMAQI
31°C27/37°C
18th Jul 2025615 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025628 AMAQI
18th Jul 2025629 AMAQI
18th Jul 20256410 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20256312 PMAQI
18th Jul 2025691 PMAQI
18th Jul 2025722 PMAQI
18th Jul 2025703 PMAQI
18th Jul 2025684 PMAQI
18th Jul 2025625 PMAQI
18th Jul 2025576 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025558 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255910 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025654 AMAQI
32°C28/37°C
19th Jul 2025655 AMAQI
19th Jul 2025656 AMAQI
19th Jul 2025807 AMAQI
19th Jul 2025988 AMAQI
19th Jul 20251129 AMAQI
19th Jul 202510110 AMAQI
19th Jul 20259311 AMAQI
19th Jul 20259812 PMAQI
19th Jul 2025941 PMAQI
19th Jul 2025852 PMAQI
19th Jul 2025873 PMAQI
19th Jul 2025704 PMAQI
19th Jul 2025765 PMAQI
19th Jul 2025706 PMAQI
19th Jul 2025707 PMAQI
19th Jul 2025688 PMAQI
19th Jul 2025609 PMAQI
19th Jul 20255310 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255512 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025703 AMAQI
20th Jul 2025704 AMAQI
31°C25/37°C
20th Jul 2025705 AMAQI
20th Jul 2025716 AMAQI
20th Jul 2025597 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025489 AMAQI
20th Jul 20254910 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025552 PMAQI
20th Jul 2025543 PMAQI
20th Jul 2025544 PMAQI
20th Jul 2025605 PMAQI
20th Jul 2025626 PMAQI
20th Jul 2025627 PMAQI
20th Jul 2025668 PMAQI
20th Jul 2025719 PMAQI
20th Jul 20256610 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256112 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 2025607 AMAQI
21st Jul 2025628 AMAQI
21st Jul 2025629 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025481 PMAQI
21st Jul 2025552 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025465 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025517 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20255110 PMAQI
21st Jul 20255111 PMAQI
22nd Jul 20255312 AMAQI
22nd Jul 2025591 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025614 AMAQI
26°C25/27°C
22nd Jul 2025615 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025357 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025251 PMAQI
22nd Jul 2025302 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025319 PMAQI
22nd Jul 20253010 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20254312 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025563 AMAQI
23rd Jul 2025564 AMAQI
27°C25/29°C
23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025439 AMAQI
23rd Jul 20254210 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025351 PMAQI
23rd Jul 2025332 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025467 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025534 AMAQI
28°C26/31°C
24th Jul 2025535 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025379 AMAQI
24th Jul 20254610 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20253512 PMAQI
24th Jul 2025411 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025285 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025327 PMAQI
24th Jul 2025378 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20254011 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025534 AMAQI
28°C26/32°C
25th Jul 2025535 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025618 AMAQI
25th Jul 2025699 AMAQI
25th Jul 20257110 AMAQI
25th Jul 20256811 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025594 PMAQI
25th Jul 2025605 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025618 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20255910 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025563 AMAQI
26th Jul 2025574 AMAQI
29°C25/34°C
26th Jul 2025575 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025688 AMAQI
26th Jul 2025699 AMAQI
26th Jul 20257310 AMAQI
26th Jul 20257511 AMAQI
26th Jul 20257612 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025642 PMAQI
26th Jul 2025623 PMAQI
26th Jul 2025634 PMAQI
26th Jul 2025625 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20254912 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025574 AMAQI
29°C26/35°C
27th Jul 2025575 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025598 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255712 PMAQI
27th Jul 2025581 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025604 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025626 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025574 AMAQI
30°C26/36°C
28th Jul 2025575 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025637 AMAQI
28th Jul 2025678 AMAQI
28th Jul 2025739 AMAQI
28th Jul 20258010 AMAQI
28th Jul 20257011 AMAQI
28th Jul 20256612 PMAQI
28th Jul 2025741 PMAQI
28th Jul 2025682 PMAQI
28th Jul 2025703 PMAQI
28th Jul 2025664 PMAQI
28th Jul 2025675 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025627 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025709 PMAQI
28th Jul 20257710 PMAQI
28th Jul 20257111 PMAQI
29th Jul 20256512 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025613 AMAQI
29th Jul 2025624 AMAQI
31°C27/35°C
29th Jul 2025615 AMAQI
29th Jul 2025616 AMAQI
29th Jul 2025847 AMAQI
29th Jul 20251108 AMAQI
29th Jul 20251289 AMAQI
29th Jul 202511110 AMAQI
29th Jul 202510211 AMAQI
29th Jul 20259412 PMAQI
29th Jul 2025971 PMAQI
29th Jul 2025822 PMAQI
29th Jul 2025853 PMAQI
29th Jul 2025784 PMAQI
29th Jul 2025735 PMAQI
29th Jul 2025746 PMAQI
29th Jul 2025667 PMAQI
29th Jul 2025678 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256710 PMAQI
29th Jul 20256311 PMAQI
30th Jul 20256412 AMAQI
30th Jul 2025641 AMAQI
30th Jul 2025642 AMAQI
30th Jul 2025673 AMAQI
30th Jul 2025684 AMAQI
32°C28/36°C
30th Jul 2025685 AMAQI
30th Jul 2025686 AMAQI
30th Jul 2025687 AMAQI
30th Jul 2025738 AMAQI
30th Jul 2025769 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20257711 AMAQI
30th Jul 20257712 PMAQI
30th Jul 2025821 PMAQI
30th Jul 2025882 PMAQI
30th Jul 2025883 PMAQI
30th Jul 2025834 PMAQI
30th Jul 2025715 PMAQI
30th Jul 2025646 PMAQI
30th Jul 2025637 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025461 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
32°C28/37°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025609 AMAQI
31st Jul 20256510 AMAQI
31st Jul 20256411 AMAQI
31st Jul 20255912 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025612 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20256011 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025524 AMAQI
32°C29/36°C
1st Aug 2025525 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025617 AMAQI
1st Aug 2025608 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255311 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025481 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025453 PMAQI
1st Aug 2025514 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255211 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI
28°C26/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025467 AMAQI
2nd Aug 2025498 AMAQI
2nd Aug 2025609 AMAQI
2nd Aug 20255710 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20256612 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025653 PMAQI
2nd Aug 2025664 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025669 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025574 AMAQI
31°C26/37°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025667 AMAQI
3rd Aug 2025708 AMAQI
3rd Aug 2025719 AMAQI
3rd Aug 20257210 AMAQI
3rd Aug 20256311 AMAQI
3rd Aug 20258212 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025577 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255912 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025603 AMAQI
4th Aug 2025604 AMAQI
32°C28/38°C
4th Aug 2025585 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025528 AMAQI
4th Aug 2025619 AMAQI
4th Aug 20256310 AMAQI
4th Aug 20256211 AMAQI
4th Aug 20257112 PMAQI
4th Aug 2025701 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025594 PMAQI
4th Aug 2025605 PMAQI
4th Aug 2025606 PMAQI
4th Aug 2025607 PMAQI
4th Aug 2025628 PMAQI
4th Aug 2025629 PMAQI
4th Aug 20256810 PMAQI
4th Aug 20256411 PMAQI
5th Aug 20255912 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025583 AMAQI
--°C/°C
5 AM
11 AM
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 6 PM
62AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
7 AM - 6 PM
62AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 6 PM (Avg. 62), while the lowest AQI was between 7 AM to 6 PM (Avg. 62).
Night time
Avg. Highest Time
12 AM - 4 AM
60AQI
5 hours / Day
150 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 4 AM (Avg. 60), while the lowest AQI was between 7 PM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
Ha Noi TT giao luu van hoa pho co Hoan Kiem, Hanoi, Ha Noi, Vietnam
2025
6%
13
72%
155
18%
39
4%
8
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
13 DaysModerate
155 DaysPoor
39 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% of 216 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 TT giao luu van hoa pho co Hoan Kiem, 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
153AQI
153AQI
2nd January 2025
195AQI
195AQI
3rd January 2025
152AQI
152AQI
4th January 2025
116AQI
116AQI
5th January 2025
124AQI
124AQI
6th January 2025
133AQI
133AQI
7th January 2025
127AQI
127AQI
8th January 2025
124AQI
124AQI
9th January 2025
118AQI
118AQI
10th January 2025
83AQI
83AQI
11th January 2025
88AQI
88AQI
12th January 2025
102AQI
102AQI
13th January 2025
129AQI
129AQI
14th January 2025
130AQI
130AQI
15th January 2025
142AQI
142AQI
16th January 2025
134AQI
134AQI
17th January 2025
142AQI
142AQI
18th January 2025
154AQI
154AQI
19th January 2025
149AQI
149AQI
20th January 2025
167AQI
167AQI
21st January 2025
156AQI
156AQI
22nd January 2025
154AQI
154AQI
23rd January 2025
134AQI
134AQI
24th January 2025
136AQI
136AQI
25th January 2025
95AQI
95AQI
26th January 2025
66AQI
66AQI
27th January 2025
83AQI
83AQI
28th January 2025
73AQI
73AQI
29th January 2025
109AQI
109AQI
30th January 2025
98AQI
98AQI
31st January 2025
80AQI
80AQI
1st February 2025
72AQI
72AQI
2nd February 2025
63AQI
63AQI
3rd February 2025
49AQI
49AQI
4th February 2025
62AQI
62AQI
5th February 2025
92AQI
92AQI
6th February 2025
95AQI
95AQI
7th February 2025
51AQI
51AQI
8th February 2025
60AQI
60AQI
9th February 2025
77AQI
77AQI
10th February 2025
128AQI
128AQI
11th February 2025
144AQI
144AQI
12th February 2025
154AQI
154AQI
13th February 2025
132AQI
132AQI
14th February 2025
130AQI
130AQI
15th February 2025
131AQI
131AQI
16th February 2025
71AQI
71AQI
17th February 2025
98AQI
98AQI
18th February 2025
61AQI
61AQI
19th February 2025
79AQI
79AQI
20th February 2025
123AQI
123AQI
21st February 2025
99AQI
99AQI
22nd February 2025
122AQI
122AQI
23rd February 2025
61AQI
61AQI
24th February 2025
70AQI
70AQI
25th February 2025
87AQI
87AQI
26th February 2025
75AQI
75AQI
27th February 2025
133AQI
133AQI
28th February 2025
97AQI
97AQI
1st March 2025
105AQI
105AQI
2nd March 2025
80AQI
80AQI
3rd March 2025
83AQI
83AQI
4th March 2025
80AQI
80AQI
5th March 2025
90AQI
90AQI
6th March 2025
60AQI
60AQI
7th March 2025
66AQI
66AQI
8th March 2025
83AQI
83AQI
9th March 2025
127AQI
127AQI
10th March 2025
134AQI
134AQI
11th March 2025
119AQI
119AQI
12th March 2025
89AQI
89AQI
13th March 2025
80AQI
80AQI
14th March 2025
81AQI
81AQI
15th March 2025
74AQI
74AQI
16th March 2025
54AQI
54AQI
17th March 2025
77AQI
77AQI
18th March 2025
68AQI
68AQI
19th March 2025
73AQI
73AQI
20th March 2025
80AQI
80AQI
21st March 2025
121AQI
121AQI
22nd March 2025
117AQI
117AQI
23rd March 2025
127AQI
127AQI
24th March 2025
132AQI
132AQI
25th March 2025
132AQI
132AQI
26th March 2025
108AQI
108AQI
27th March 2025
102AQI
102AQI
28th March 2025
94AQI
94AQI
29th March 2025
73AQI
73AQI
30th March 2025
56AQI
56AQI
31st March 2025
61AQI
61AQI
1st April 2025
78AQI
78AQI
2nd April 2025
110AQI
110AQI
3rd April 2025
95AQI
95AQI
4th April 2025
93AQI
93AQI
5th April 2025
100AQI
100AQI
6th April 2025
112AQI
112AQI
7th April 2025
112AQI
112AQI
8th April 2025
111AQI
111AQI
9th April 2025
94AQI
94AQI
10th April 2025
91AQI
91AQI
11th April 2025
92AQI
92AQI
12th April 2025
100AQI
100AQI
13th April 2025
80AQI
80AQI
14th April 2025
85AQI
85AQI
15th April 2025
92AQI
92AQI
16th April 2025
95AQI
95AQI
17th April 2025
83AQI
83AQI
18th April 2025
89AQI
89AQI
19th April 2025
83AQI
83AQI
20th April 2025
71AQI
71AQI
21st April 2025
73AQI
73AQI
22nd April 2025
84AQI
84AQI
23rd April 2025
85AQI
85AQI
24th April 2025
78AQI
78AQI
25th April 2025
71AQI
71AQI
26th April 2025
74AQI
74AQI
27th April 2025
75AQI
75AQI
28th April 2025
69AQI
69AQI
29th April 2025
76AQI
76AQI
30th April 2025
78AQI
78AQI
1st May 2025
64AQI
64AQI
2nd May 2025
72AQI
72AQI
3rd May 2025
71AQI
71AQI
4th May 2025
68AQI
68AQI
5th May 2025
69AQI
69AQI
6th May 2025
65AQI
65AQI
7th May 2025
67AQI
67AQI
8th May 2025
66AQI
66AQI
9th May 2025
67AQI
67AQI
10th May 2025
74AQI
74AQI
11th May 2025
50AQI
50AQI
12th May 2025
64AQI
64AQI
13th May 2025
62AQI
62AQI
14th May 2025
59AQI
59AQI
15th May 2025
56AQI
56AQI
16th May 2025
58AQI
58AQI
17th May 2025
52AQI
52AQI
18th May 2025
50AQI
50AQI
19th May 2025
53AQI
53AQI
20th May 2025
54AQI
54AQI
21st May 2025
53AQI
53AQI
22nd May 2025
53AQI
53AQI
23rd May 2025
49AQI
49AQI
24th May 2025
47AQI
47AQI
25th May 2025
51AQI
51AQI
26th May 2025
54AQI
54AQI
27th May 2025
78AQI
78AQI
28th May 2025
72AQI
72AQI
29th May 2025
53AQI
53AQI
30th May 2025
53AQI
53AQI
31st May 2025
54AQI
54AQI
1st June 2025
44AQI
44AQI
2nd June 2025
43AQI
43AQI
3rd June 2025
48AQI
48AQI
4th June 2025
55AQI
55AQI
5th June 2025
64AQI
64AQI
6th June 2025
57AQI
57AQI
7th June 2025
55AQI
55AQI
8th June 2025
53AQI
53AQI
9th June 2025
58AQI
58AQI
10th June 2025
57AQI
57AQI
11th June 2025
65AQI
65AQI
12th June 2025
63AQI
63AQI
13th June 2025
59AQI
59AQI
14th June 2025
64AQI
64AQI
15th June 2025
81AQI
81AQI
16th June 2025
65AQI
65AQI
17th June 2025
66AQI
66AQI
18th June 2025
61AQI
61AQI
19th June 2025
66AQI
66AQI
20th June 2025
67AQI
67AQI
21st June 2025
62AQI
62AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
58AQI
58AQI
24th June 2025
61AQI
61AQI
25th June 2025
57AQI
57AQI
26th June 2025
56AQI
56AQI
27th June 2025
58AQI
58AQI
28th June 2025
55AQI
55AQI
29th June 2025
55AQI
55AQI
30th June 2025
54AQI
54AQI
1st July 2025
49AQI
49AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
51AQI
51AQI
4th July 2025
60AQI
60AQI
5th July 2025
59AQI
59AQI
6th July 2025
57AQI
57AQI
7th July 2025
64AQI
64AQI
8th July 2025
62AQI
62AQI
9th July 2025
67AQI
67AQI
10th July 2025
58AQI
58AQI
11th July 2025
56AQI
56AQI
12th July 2025
55AQI
55AQI
13th July 2025
56AQI
56AQI
14th July 2025
68AQI
68AQI
15th July 2025
76AQI
76AQI
16th July 2025
59AQI
59AQI
17th July 2025
57AQI
57AQI
18th July 2025
60AQI
60AQI
19th July 2025
70AQI
70AQI
20th July 2025
60AQI
60AQI
21st July 2025
56AQI
56AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
43AQI
43AQI
24th July 2025
41AQI
41AQI
25th July 2025
56AQI
56AQI
26th July 2025
58AQI
58AQI
27th July 2025
55AQI
55AQI
28th July 2025
63AQI
63AQI
29th July 2025
74AQI
74AQI
30th July 2025
67AQI
67AQI
31st July 2025
59AQI
59AQI
1st August 2025
54AQI
54AQI
2nd August 2025
59AQI
59AQI
3rd August 2025
60AQI
60AQI
124AQI
93AQI
91AQI
88AQI
60AQI
59AQI
58AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202581AQI
8
16
7
1
18
8
1
20
11
26
4
4
27
3
27
5
26
3
13
155
39
8
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
August58AQI
202466AQI
16
2
2
2
1
2
10
30
8
23
27
2
5
15
6
3
7
11
9
4
3
25
2
1
15
13
2
73
134
30
9
Highest AQI recorded in
December101AQI
Lowest AQI recorded in
January16AQI
202342AQI
2
1
23
8
25
9
Highest AQI recorded in
December42AQI
Lowest AQI recorded in
November41AQI
202113AQI
2
2
12
16
Highest AQI recorded in
April15AQI
Lowest AQI recorded in
May12AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
81AQILeast Polluted Year Recorded
2021(Avg.)
13AQIHa Noi TT giao luu van hoa pho co Hoan Kiem's annual 2025 AQI (81) shows an average percentage change of 219.2% (worsened AQI) compared to previous years: 2021 (13), 2023 (42), 2024 (66).
