Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Thanh Xuan 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+

November Air Quality Analysis

Thanh Xuan District, Ha Noi, Vietnam

2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Nov 2023
191AQI
Lowest AQI recorded on
1st Nov 2025
47AQI

Same Day Analysis (24th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 153 of Unhealthy air quality, showing improvement over 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 25th Nov - 26th Nov 2025

Thanh Xuan District, Ha Noi, Vietnam

AQI
Day
Night
.

6 AM25th Nov 2025

5 PM

5 AM26th Nov 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
1AM26th Nov

186AQI

Avg. Lowest Time
5PM25th Nov

72AQI

In the last 24 hours,

Thanh Xuan District's AQI reached its highest point of 186 at 1 AM during the Night, while the lowest point, 72, was recorded at 5 PM during the Night between 25th Nov and 26th Nov 2025.

Day & Night AQI Trend : Oct - Nov 2025

Thanh Xuan District, Ha Noi, Vietnam

OctNov
27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th
Day
Night
27th Oct 2025656 AMAQI
27th Oct 2025667 AMAQI
27th Oct 2025658 AMAQI
27th Oct 2025669 AMAQI
27th Oct 20256610 AMAQI
27th Oct 20256611 AMAQI
27th Oct 20256412 PMAQI
27th Oct 2025641 PMAQI
27th Oct 2025632 PMAQI
27th Oct 2025623 PMAQI
27th Oct 2025604 PMAQI
27th Oct 2025605 PMAQI
27th Oct 2025616 PMAQI
27th Oct 2025647 PMAQI
27th Oct 2025728 PMAQI
27th Oct 2025829 PMAQI
27th Oct 20258310 PMAQI
27th Oct 20259211 PMAQI
28th Oct 20259412 AMAQI
28th Oct 20251041 AMAQI
28th Oct 20251282 AMAQI
28th Oct 20251283 AMAQI
28th Oct 20251424 AMAQI
28th Oct 20251165 AMAQI

24°C22/27°C

28th Oct 20251026 AMAQI
28th Oct 20251017 AMAQI
28th Oct 2025978 AMAQI
28th Oct 2025959 AMAQI
28th Oct 20258810 AMAQI
28th Oct 20258211 AMAQI
28th Oct 20258512 PMAQI
28th Oct 2025791 PMAQI
28th Oct 2025732 PMAQI
28th Oct 2025693 PMAQI
28th Oct 2025684 PMAQI
28th Oct 2025675 PMAQI
28th Oct 2025696 PMAQI
28th Oct 2025757 PMAQI
28th Oct 2025768 PMAQI
28th Oct 2025799 PMAQI
28th Oct 20258810 PMAQI
28th Oct 202512811 PMAQI
29th Oct 202515412 AMAQI
29th Oct 20251491 AMAQI
29th Oct 20251332 AMAQI
29th Oct 20251323 AMAQI
29th Oct 20251364 AMAQI
29th Oct 20251525 AMAQI

24°C22/28°C

29th Oct 20251526 AMAQI
29th Oct 20251477 AMAQI
29th Oct 20251398 AMAQI
29th Oct 20251389 AMAQI
29th Oct 202513010 AMAQI
29th Oct 202512211 AMAQI
29th Oct 202511012 PMAQI
29th Oct 2025951 PMAQI
29th Oct 2025872 PMAQI
29th Oct 2025843 PMAQI
29th Oct 2025864 PMAQI
29th Oct 2025965 PMAQI
29th Oct 20251086 PMAQI
29th Oct 20251237 PMAQI
29th Oct 20251228 PMAQI
29th Oct 20251219 PMAQI
29th Oct 202513510 PMAQI
29th Oct 202516111 PMAQI
30th Oct 202515812 AMAQI
30th Oct 20251521 AMAQI
30th Oct 20251402 AMAQI
30th Oct 20251393 AMAQI
30th Oct 20251404 AMAQI
30th Oct 20251375 AMAQI

24°C22/28°C

30th Oct 20251426 AMAQI
30th Oct 20251427 AMAQI
30th Oct 20251198 AMAQI
30th Oct 20251069 AMAQI
30th Oct 202510610 AMAQI
30th Oct 20259811 AMAQI
30th Oct 20259112 PMAQI
30th Oct 2025931 PMAQI
30th Oct 2025822 PMAQI
30th Oct 2025773 PMAQI
30th Oct 2025764 PMAQI
30th Oct 2025795 PMAQI
30th Oct 2025746 PMAQI
30th Oct 2025797 PMAQI
30th Oct 2025758 PMAQI
30th Oct 2025829 PMAQI
30th Oct 20257110 PMAQI
30th Oct 20257111 PMAQI
31st Oct 20256412 AMAQI
31st Oct 2025701 AMAQI
31st Oct 2025682 AMAQI
31st Oct 2025583 AMAQI
31st Oct 2025594 AMAQI
31st Oct 2025605 AMAQI

22°C22/22°C

31st Oct 2025646 AMAQI
31st Oct 2025697 AMAQI
31st Oct 2025628 AMAQI
31st Oct 2025649 AMAQI
31st Oct 20255810 AMAQI
31st Oct 20255511 AMAQI
31st Oct 20254812 PMAQI
31st Oct 2025431 PMAQI
31st Oct 2025482 PMAQI
31st Oct 2025403 PMAQI
31st Oct 2025474 PMAQI
31st Oct 2025495 PMAQI
31st Oct 2025506 PMAQI
31st Oct 2025527 PMAQI
31st Oct 2025558 PMAQI
31st Oct 2025569 PMAQI
31st Oct 20255410 PMAQI
31st Oct 20255411 PMAQI
1st Nov 20255012 AMAQI
1st Nov 2025481 AMAQI
1st Nov 2025462 AMAQI
1st Nov 2025383 AMAQI
1st Nov 2025324 AMAQI
1st Nov 2025285 AMAQI

21°C20/21°C

1st Nov 2025286 AMAQI
1st Nov 2025257 AMAQI
1st Nov 2025248 AMAQI
1st Nov 2025379 AMAQI
1st Nov 20254810 AMAQI
1st Nov 20254711 AMAQI
1st Nov 20254112 PMAQI
1st Nov 2025441 PMAQI
1st Nov 2025542 PMAQI
1st Nov 2025553 PMAQI
1st Nov 2025554 PMAQI
1st Nov 2025525 PMAQI
1st Nov 2025506 PMAQI
1st Nov 2025487 PMAQI
1st Nov 2025508 PMAQI
1st Nov 2025549 PMAQI
1st Nov 20256010 PMAQI
1st Nov 20259211 PMAQI
2nd Nov 20255812 AMAQI
2nd Nov 2025611 AMAQI
2nd Nov 2025642 AMAQI
2nd Nov 2025563 AMAQI
2nd Nov 2025484 AMAQI
2nd Nov 2025535 AMAQI

20°C19/20°C

2nd Nov 2025586 AMAQI
2nd Nov 2025637 AMAQI
2nd Nov 2025618 AMAQI
2nd Nov 2025579 AMAQI
2nd Nov 20255310 AMAQI
2nd Nov 20255411 AMAQI
2nd Nov 20255812 PMAQI
2nd Nov 2025591 PMAQI
2nd Nov 2025592 PMAQI
2nd Nov 2025623 PMAQI
2nd Nov 2025774 PMAQI
2nd Nov 2025575 PMAQI
2nd Nov 2025616 PMAQI
2nd Nov 2025687 PMAQI
2nd Nov 2025698 PMAQI
2nd Nov 2025709 PMAQI
2nd Nov 20257210 PMAQI
2nd Nov 20256311 PMAQI
3rd Nov 20255612 AMAQI
3rd Nov 2025551 AMAQI
3rd Nov 2025552 AMAQI
3rd Nov 2025523 AMAQI
3rd Nov 2025444 AMAQI
3rd Nov 2025375 AMAQI

19°C19/20°C

3rd Nov 2025426 AMAQI
3rd Nov 2025387 AMAQI
3rd Nov 2025428 AMAQI
3rd Nov 2025469 AMAQI
3rd Nov 20255110 AMAQI
3rd Nov 20255211 AMAQI
3rd Nov 20255312 PMAQI
3rd Nov 2025511 PMAQI
3rd Nov 2025512 PMAQI
3rd Nov 2025453 PMAQI
3rd Nov 2025504 PMAQI
3rd Nov 2025715 PMAQI
3rd Nov 2025446 PMAQI
3rd Nov 2025477 PMAQI
3rd Nov 2025548 PMAQI
3rd Nov 2025539 PMAQI
3rd Nov 20255310 PMAQI
3rd Nov 20254811 PMAQI
4th Nov 20254612 AMAQI
4th Nov 2025391 AMAQI
4th Nov 2025372 AMAQI
4th Nov 2025353 AMAQI
4th Nov 2025384 AMAQI
4th Nov 2025435 AMAQI

18°C17/19°C

4th Nov 2025436 AMAQI
4th Nov 2025347 AMAQI
4th Nov 2025468 AMAQI
4th Nov 2025549 AMAQI
4th Nov 20255510 AMAQI
4th Nov 20255111 AMAQI
4th Nov 20255112 PMAQI
4th Nov 2025561 PMAQI
4th Nov 2025552 PMAQI
4th Nov 2025533 PMAQI
4th Nov 2025434 PMAQI
4th Nov 2025415 PMAQI
4th Nov 2025506 PMAQI
4th Nov 2025607 PMAQI
4th Nov 2025618 PMAQI
4th Nov 2025649 PMAQI
4th Nov 20256910 PMAQI
4th Nov 20256811 PMAQI
5th Nov 20256712 AMAQI
5th Nov 2025621 AMAQI
5th Nov 2025562 AMAQI
5th Nov 2025553 AMAQI
5th Nov 2025534 AMAQI
5th Nov 2025525 AMAQI

18°C17/18°C

5th Nov 2025536 AMAQI
5th Nov 2025527 AMAQI
5th Nov 2025518 AMAQI
5th Nov 2025539 AMAQI
5th Nov 20255910 AMAQI
5th Nov 20255911 AMAQI
5th Nov 20256112 PMAQI
5th Nov 2025631 PMAQI
5th Nov 2025652 PMAQI
5th Nov 2025683 PMAQI
5th Nov 2025674 PMAQI
5th Nov 2025725 PMAQI
5th Nov 2025736 PMAQI
5th Nov 2025777 PMAQI
5th Nov 2025878 PMAQI
5th Nov 20251019 PMAQI
5th Nov 202510210 PMAQI
5th Nov 20259411 PMAQI
6th Nov 20259312 AMAQI
6th Nov 20251001 AMAQI
6th Nov 20251192 AMAQI
6th Nov 20251063 AMAQI
6th Nov 20251044 AMAQI
6th Nov 20251055 AMAQI

20°C18/23°C

6th Nov 2025896 AMAQI
6th Nov 2025787 AMAQI
6th Nov 2025788 AMAQI
6th Nov 2025859 AMAQI
6th Nov 20259610 AMAQI
6th Nov 20258311 AMAQI
6th Nov 20259812 PMAQI
6th Nov 20251011 PMAQI
6th Nov 20251042 PMAQI
6th Nov 20251023 PMAQI
6th Nov 20251014 PMAQI
6th Nov 2025955 PMAQI
6th Nov 2025856 PMAQI
6th Nov 2025917 PMAQI
6th Nov 20251068 PMAQI
6th Nov 20251319 PMAQI
6th Nov 202515210 PMAQI
6th Nov 202515211 PMAQI
7th Nov 202515212 AMAQI
7th Nov 20251441 AMAQI
7th Nov 20251402 AMAQI
7th Nov 20251423 AMAQI
7th Nov 20251494 AMAQI
7th Nov 20251555 AMAQI

22°C20/24°C

7th Nov 20251546 AMAQI
7th Nov 20251547 AMAQI
7th Nov 20251548 AMAQI
7th Nov 20251539 AMAQI
7th Nov 202515310 AMAQI
7th Nov 202514611 AMAQI
7th Nov 202512212 PMAQI
7th Nov 20251061 PMAQI
7th Nov 2025972 PMAQI
7th Nov 2025823 PMAQI
7th Nov 2025884 PMAQI
7th Nov 2025925 PMAQI
7th Nov 20251076 PMAQI
7th Nov 20251247 PMAQI
7th Nov 20251348 PMAQI
7th Nov 20251229 PMAQI
7th Nov 202510710 PMAQI
7th Nov 20259211 PMAQI
8th Nov 20259112 AMAQI
8th Nov 2025931 AMAQI
8th Nov 2025892 AMAQI
8th Nov 2025783 AMAQI
8th Nov 2025724 AMAQI
8th Nov 2025645 AMAQI

23°C23/23°C

8th Nov 2025666 AMAQI
8th Nov 2025687 AMAQI
8th Nov 2025678 AMAQI
8th Nov 2025729 AMAQI
8th Nov 20257910 AMAQI
8th Nov 20258311 AMAQI
8th Nov 20259012 PMAQI
8th Nov 2025841 PMAQI
8th Nov 2025732 PMAQI
8th Nov 2025623 PMAQI
8th Nov 2025604 PMAQI
8th Nov 2025585 PMAQI
8th Nov 2025566 PMAQI
8th Nov 2025577 PMAQI
8th Nov 2025598 PMAQI
8th Nov 2025659 PMAQI
8th Nov 20257410 PMAQI
8th Nov 20258411 PMAQI
9th Nov 20258612 AMAQI
9th Nov 2025871 AMAQI
9th Nov 2025892 AMAQI
9th Nov 2025903 AMAQI
9th Nov 2025864 AMAQI
9th Nov 2025855 AMAQI

24°C22/28°C

9th Nov 2025866 AMAQI
9th Nov 2025917 AMAQI
9th Nov 2025938 AMAQI
9th Nov 2025939 AMAQI
9th Nov 20259610 AMAQI
9th Nov 20259711 AMAQI
9th Nov 202510312 PMAQI
9th Nov 20251031 PMAQI
9th Nov 20251002 PMAQI
9th Nov 2025923 PMAQI
9th Nov 2025774 PMAQI
9th Nov 2025765 PMAQI
9th Nov 2025766 PMAQI
9th Nov 2025737 PMAQI
9th Nov 2025718 PMAQI
9th Nov 2025769 PMAQI
9th Nov 20257710 PMAQI
9th Nov 20257611 PMAQI
10th Nov 20257912 AMAQI
10th Nov 2025851 AMAQI
10th Nov 2025892 AMAQI
10th Nov 2025903 AMAQI
10th Nov 2025974 AMAQI
10th Nov 2025935 AMAQI

26°C24/29°C

10th Nov 2025906 AMAQI
10th Nov 2025927 AMAQI
10th Nov 2025898 AMAQI
10th Nov 2025799 AMAQI
10th Nov 202511210 AMAQI
10th Nov 202510711 AMAQI
10th Nov 20258512 PMAQI
10th Nov 2025791 PMAQI
10th Nov 2025772 PMAQI
10th Nov 2025703 PMAQI
10th Nov 2025614 PMAQI
10th Nov 2025625 PMAQI
10th Nov 2025636 PMAQI
10th Nov 2025607 PMAQI
10th Nov 2025598 PMAQI
10th Nov 2025599 PMAQI
10th Nov 20255910 PMAQI
10th Nov 20256111 PMAQI
11th Nov 20256512 AMAQI
11th Nov 2025651 AMAQI
11th Nov 2025642 AMAQI
11th Nov 2025633 AMAQI
11th Nov 2025614 AMAQI
11th Nov 2025605 AMAQI

25°C23/26°C

11th Nov 2025616 AMAQI
11th Nov 2025607 AMAQI
11th Nov 2025588 AMAQI
11th Nov 2025579 AMAQI
11th Nov 20255810 AMAQI
11th Nov 20256211 AMAQI
11th Nov 20256512 PMAQI
11th Nov 2025561 PMAQI
11th Nov 2025582 PMAQI
11th Nov 2025533 PMAQI
11th Nov 2025524 PMAQI
11th Nov 2025545 PMAQI
11th Nov 2025586 PMAQI
11th Nov 2025697 PMAQI
11th Nov 2025808 PMAQI
11th Nov 20251029 PMAQI
11th Nov 20259910 PMAQI
11th Nov 20259411 PMAQI
12th Nov 20258612 AMAQI
12th Nov 2025751 AMAQI
12th Nov 2025712 AMAQI
12th Nov 2025593 AMAQI
12th Nov 2025554 AMAQI
12th Nov 2025535 AMAQI

21°C21/21°C

12th Nov 2025526 AMAQI
12th Nov 2025527 AMAQI
12th Nov 2025538 AMAQI
12th Nov 2025579 AMAQI
12th Nov 20255510 AMAQI
12th Nov 20255411 AMAQI
12th Nov 20255412 PMAQI
12th Nov 2025531 PMAQI
12th Nov 2025552 PMAQI
12th Nov 2025593 PMAQI
12th Nov 2025684 PMAQI
12th Nov 2025825 PMAQI
12th Nov 2025896 PMAQI
12th Nov 2025957 PMAQI
12th Nov 20251028 PMAQI
12th Nov 20251189 PMAQI
12th Nov 202512510 PMAQI
12th Nov 202512711 PMAQI
13th Nov 202514012 AMAQI
13th Nov 20251271 AMAQI
13th Nov 20251042 AMAQI
13th Nov 2025793 AMAQI
13th Nov 2025754 AMAQI
13th Nov 2025725 AMAQI

23°C21/26°C

13th Nov 2025706 AMAQI
13th Nov 2025707 AMAQI
13th Nov 2025718 AMAQI
13th Nov 2025689 AMAQI
13th Nov 20257010 AMAQI
13th Nov 20256411 AMAQI
13th Nov 20256212 PMAQI
13th Nov 2025621 PMAQI
13th Nov 2025612 PMAQI
13th Nov 2025623 PMAQI
13th Nov 2025654 PMAQI
13th Nov 2025675 PMAQI
13th Nov 2025746 PMAQI
13th Nov 2025837 PMAQI
13th Nov 2025888 PMAQI
13th Nov 2025969 PMAQI
13th Nov 202511210 PMAQI
13th Nov 202512211 PMAQI
14th Nov 202512112 AMAQI
14th Nov 20251631 AMAQI
14th Nov 20251762 AMAQI
14th Nov 20251743 AMAQI
14th Nov 20251744 AMAQI
14th Nov 20251695 AMAQI

23°C21/28°C

14th Nov 20251506 AMAQI
14th Nov 20251527 AMAQI
14th Nov 20251558 AMAQI
14th Nov 20251529 AMAQI
14th Nov 202513310 AMAQI
14th Nov 20259211 AMAQI
14th Nov 20258612 PMAQI
14th Nov 2025801 PMAQI
14th Nov 2025762 PMAQI
14th Nov 2025713 PMAQI
14th Nov 2025624 PMAQI
14th Nov 2025605 PMAQI
14th Nov 2025616 PMAQI
14th Nov 2025767 PMAQI
14th Nov 2025808 PMAQI
14th Nov 2025839 PMAQI
14th Nov 20258910 PMAQI
14th Nov 20259411 PMAQI
15th Nov 20259712 AMAQI
15th Nov 20251041 AMAQI
15th Nov 20251152 AMAQI
15th Nov 20251623 AMAQI
15th Nov 20251674 AMAQI
15th Nov 20251635 AMAQI

22°C18/26°C

15th Nov 20251376 AMAQI
15th Nov 20251347 AMAQI
15th Nov 20251288 AMAQI
15th Nov 20251229 AMAQI
15th Nov 202514110 AMAQI
15th Nov 202515211 AMAQI
15th Nov 202513412 PMAQI
15th Nov 20251111 PMAQI
15th Nov 2025862 PMAQI
15th Nov 2025793 PMAQI
15th Nov 2025724 PMAQI
15th Nov 2025725 PMAQI
15th Nov 2025806 PMAQI
15th Nov 2025927 PMAQI
15th Nov 20251138 PMAQI
15th Nov 20251389 PMAQI
15th Nov 202515310 PMAQI
15th Nov 202516511 PMAQI
16th Nov 202517612 AMAQI
16th Nov 20251801 AMAQI
16th Nov 20251842 AMAQI
16th Nov 20251953 AMAQI
16th Nov 20251804 AMAQI
16th Nov 20251655 AMAQI

22°C18/27°C

16th Nov 20251626 AMAQI
16th Nov 20251697 AMAQI
16th Nov 20251688 AMAQI
16th Nov 20251619 AMAQI
16th Nov 202515910 AMAQI
16th Nov 202515511 AMAQI
16th Nov 202515012 PMAQI
16th Nov 20251491 PMAQI
16th Nov 20251422 PMAQI
16th Nov 20251343 PMAQI
16th Nov 20251284 PMAQI
16th Nov 20251235 PMAQI
16th Nov 20251226 PMAQI
16th Nov 20251267 PMAQI
16th Nov 20251268 PMAQI
16th Nov 20251379 PMAQI
16th Nov 202515310 PMAQI
16th Nov 202515611 PMAQI
17th Nov 202515912 AMAQI
17th Nov 20251721 AMAQI
17th Nov 20251752 AMAQI
17th Nov 20251803 AMAQI
17th Nov 20251714 AMAQI
17th Nov 20251695 AMAQI

22°C20/24°C

17th Nov 20251686 AMAQI
17th Nov 20251717 AMAQI
17th Nov 20251738 AMAQI
17th Nov 20251769 AMAQI
17th Nov 202516910 AMAQI
17th Nov 202516511 AMAQI
17th Nov 202515912 PMAQI
17th Nov 20251551 PMAQI
17th Nov 20251572 PMAQI
17th Nov 20251633 PMAQI
17th Nov 20251624 PMAQI
17th Nov 20251625 PMAQI
17th Nov 20251676 PMAQI
17th Nov 20251697 PMAQI
17th Nov 20251708 PMAQI
17th Nov 20251639 PMAQI
17th Nov 202516110 PMAQI
17th Nov 202515911 PMAQI
18th Nov 202515612 AMAQI
18th Nov 20251551 AMAQI
18th Nov 20251502 AMAQI
18th Nov 20251403 AMAQI
18th Nov 20251194 AMAQI
18th Nov 20251185 AMAQI

23°C21/25°C

18th Nov 20251166 AMAQI
18th Nov 20251117 AMAQI
18th Nov 20251068 AMAQI
18th Nov 20251059 AMAQI
18th Nov 20259810 AMAQI
18th Nov 20258911 AMAQI
18th Nov 20258812 PMAQI
18th Nov 2025801 PMAQI
18th Nov 2025662 PMAQI
18th Nov 2025603 PMAQI
18th Nov 2025574 PMAQI
18th Nov 2025505 PMAQI
18th Nov 2025536 PMAQI
18th Nov 2025537 PMAQI
18th Nov 2025538 PMAQI
18th Nov 2025449 PMAQI
18th Nov 20254010 PMAQI
18th Nov 20253311 PMAQI
19th Nov 20253312 AMAQI
19th Nov 2025391 AMAQI
19th Nov 2025532 AMAQI
19th Nov 2025543 AMAQI
19th Nov 2025554 AMAQI
19th Nov 2025545 AMAQI

17°C13/20°C

19th Nov 2025506 AMAQI
19th Nov 2025467 AMAQI
19th Nov 2025478 AMAQI
19th Nov 2025529 AMAQI
19th Nov 20255210 AMAQI
19th Nov 20255311 AMAQI
19th Nov 20255212 PMAQI
19th Nov 2025541 PMAQI
19th Nov 2025542 PMAQI
19th Nov 2025553 PMAQI
19th Nov 2025544 PMAQI
19th Nov 2025525 PMAQI
19th Nov 2025516 PMAQI
19th Nov 2025547 PMAQI
19th Nov 2025608 PMAQI
19th Nov 2025799 PMAQI
19th Nov 20256410 PMAQI
19th Nov 20256611 PMAQI
20th Nov 20256612 AMAQI
20th Nov 2025641 AMAQI
20th Nov 2025592 AMAQI
20th Nov 2025583 AMAQI
20th Nov 2025584 AMAQI
20th Nov 2025585 AMAQI

14°C13/15°C

20th Nov 2025626 AMAQI
20th Nov 2025677 AMAQI
20th Nov 2025718 AMAQI
20th Nov 2025759 AMAQI
20th Nov 20257910 AMAQI
20th Nov 20257411 AMAQI
20th Nov 20256812 PMAQI
20th Nov 2025651 PMAQI
20th Nov 2025692 PMAQI
20th Nov 2025663 PMAQI
20th Nov 2025704 PMAQI
20th Nov 2025765 PMAQI
20th Nov 2025736 PMAQI
20th Nov 2025737 PMAQI
20th Nov 2025878 PMAQI
20th Nov 20251109 PMAQI
20th Nov 202511810 PMAQI
20th Nov 202513511 PMAQI
21st Nov 202513312 AMAQI
21st Nov 20251011 AMAQI
21st Nov 20251002 AMAQI
21st Nov 2025843 AMAQI
21st Nov 2025784 AMAQI
21st Nov 2025755 AMAQI

17°C13/22°C

21st Nov 2025826 AMAQI
21st Nov 20251017 AMAQI
21st Nov 2025998 AMAQI
21st Nov 20251089 AMAQI
21st Nov 202510310 AMAQI
21st Nov 20259311 AMAQI
21st Nov 20258712 PMAQI
21st Nov 2025761 PMAQI
21st Nov 2025682 PMAQI
21st Nov 2025643 PMAQI
21st Nov 2025604 PMAQI
21st Nov 2025635 PMAQI
21st Nov 2025696 PMAQI
21st Nov 2025757 PMAQI
21st Nov 2025898 PMAQI
21st Nov 20251029 PMAQI
21st Nov 202512210 PMAQI
21st Nov 202514611 PMAQI
22nd Nov 202514912 AMAQI
22nd Nov 20251541 AMAQI
22nd Nov 20251602 AMAQI
22nd Nov 20251603 AMAQI
22nd Nov 20251564 AMAQI
22nd Nov 20251335 AMAQI

19°C15/24°C

22nd Nov 20251126 AMAQI
22nd Nov 20251327 AMAQI
22nd Nov 20251458 AMAQI
22nd Nov 20251509 AMAQI
22nd Nov 202516210 AMAQI
22nd Nov 202516311 AMAQI
22nd Nov 202513712 PMAQI
22nd Nov 20251191 PMAQI
22nd Nov 20251032 PMAQI
22nd Nov 2025963 PMAQI
22nd Nov 2025884 PMAQI
22nd Nov 2025795 PMAQI
22nd Nov 2025806 PMAQI
22nd Nov 2025897 PMAQI
22nd Nov 20251088 PMAQI
22nd Nov 20251169 PMAQI
22nd Nov 202514010 PMAQI
22nd Nov 202517611 PMAQI
23rd Nov 202518112 AMAQI
23rd Nov 20251741 AMAQI
23rd Nov 20251612 AMAQI
23rd Nov 20251583 AMAQI
23rd Nov 20251574 AMAQI
23rd Nov 20251625 AMAQI

19°C15/24°C

23rd Nov 20251736 AMAQI
23rd Nov 20251707 AMAQI
23rd Nov 20251658 AMAQI
23rd Nov 20251639 AMAQI
23rd Nov 202516710 AMAQI
23rd Nov 202517211 AMAQI
23rd Nov 202516912 PMAQI
23rd Nov 20251601 PMAQI
23rd Nov 20251562 PMAQI
23rd Nov 20251503 PMAQI
23rd Nov 20251414 PMAQI
23rd Nov 20251405 PMAQI
23rd Nov 20251436 PMAQI
23rd Nov 20251437 PMAQI
23rd Nov 20251358 PMAQI
23rd Nov 20251479 PMAQI
23rd Nov 202518310 PMAQI
23rd Nov 202518911 PMAQI
24th Nov 202518812 AMAQI
24th Nov 20251761 AMAQI
24th Nov 20251642 AMAQI
24th Nov 20251643 AMAQI
24th Nov 20251844 AMAQI
24th Nov 20252015 AMAQI

20°C16/25°C

24th Nov 20252016 AMAQI
24th Nov 20252007 AMAQI
24th Nov 20251888 AMAQI
24th Nov 20251949 AMAQI
24th Nov 202518510 AMAQI
24th Nov 202517411 AMAQI
24th Nov 202516612 PMAQI
24th Nov 20251541 PMAQI
24th Nov 20251092 PMAQI
24th Nov 2025983 PMAQI
24th Nov 2025864 PMAQI
24th Nov 2025805 PMAQI
24th Nov 2025836 PMAQI
24th Nov 2025857 PMAQI
24th Nov 2025948 PMAQI
24th Nov 20251069 PMAQI
24th Nov 202512610 PMAQI
24th Nov 202515611 PMAQI
25th Nov 202516012 AMAQI
25th Nov 20251521 AMAQI
25th Nov 20251512 AMAQI
25th Nov 20251193 AMAQI
25th Nov 20251214 AMAQI
25th Nov 20251085 AMAQI

21°C19/25°C

25th Nov 20251106 AMAQI
25th Nov 20251047 AMAQI
25th Nov 20251028 AMAQI
25th Nov 2025969 AMAQI
25th Nov 20259010 AMAQI
25th Nov 20258611 AMAQI
25th Nov 20257812 PMAQI
25th Nov 2025781 PMAQI
25th Nov 2025772 PMAQI
25th Nov 2025773 PMAQI
25th Nov 2025734 PMAQI
25th Nov 2025725 PMAQI
25th Nov 2025736 PMAQI
25th Nov 2025817 PMAQI
25th Nov 20251048 PMAQI
25th Nov 20251249 PMAQI
25th Nov 202513210 PMAQI
25th Nov 202513911 PMAQI
26th Nov 202515612 AMAQI
26th Nov 20251861 AMAQI
26th Nov 20251802 AMAQI
26th Nov 20251513 AMAQI
26th Nov 20251194 AMAQI
26th Nov 2025995 AMAQI

--°C/°C

26th Nov 20251126 AMAQI
6 AM
11 AM
5 PM
11 PM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 10 AM

98AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
3 PM - 5 PM

76AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 AM (Avg. 98), while the lowest AQI was between 3 PM to 5 PM (Avg. 76).
Night time
Avg. Highest Time
12 AM - 2 AM

110AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
6 PM

77AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 110), while the lowest AQI was between 6 PM to 6 PM (Avg. 77).

2025 Days Vs Air Quality

Thanh Xuan District, Ha Noi, Vietnam

2025

13%

42

61%

199

22%

72

5%

15

Total number of days with different AQI categories in last 329 days in 2025 (36 days remaining)

Good
42 Days
Moderate
199 Days
Poor
72 Days
Unhealthy
15 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 13%

Health Risk Level:

Extreme

In 2025, 13% of 329 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

Thanh Xuan 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
140AQI
2nd January 2025
186AQI
3rd January 2025
133AQI
4th January 2025
100AQI
5th January 2025
106AQI
6th January 2025
108AQI
7th January 2025
134AQI
8th January 2025
138AQI
9th January 2025
151AQI
10th January 2025
104AQI
11th January 2025
113AQI
12th January 2025
127AQI
13th January 2025
146AQI
14th January 2025
154AQI
15th January 2025
151AQI
16th January 2025
150AQI
17th January 2025
157AQI
18th January 2025
170AQI
19th January 2025
166AQI
20th January 2025
181AQI
21st January 2025
163AQI
22nd January 2025
162AQI
23rd January 2025
146AQI
24th January 2025
137AQI
25th January 2025
114AQI
26th January 2025
73AQI
27th January 2025
100AQI
28th January 2025
88AQI
29th January 2025
123AQI
30th January 2025
115AQI
31st January 2025
98AQI
1st February 2025
89AQI
2nd February 2025
76AQI
3rd February 2025
59AQI
4th February 2025
75AQI
5th February 2025
103AQI
6th February 2025
106AQI
7th February 2025
54AQI
8th February 2025
67AQI
9th February 2025
93AQI
10th February 2025
140AQI
11th February 2025
148AQI
12th February 2025
165AQI
13th February 2025
141AQI
14th February 2025
139AQI
15th February 2025
148AQI
16th February 2025
77AQI
17th February 2025
117AQI
18th February 2025
69AQI
19th February 2025
96AQI
20th February 2025
137AQI
21st February 2025
116AQI
22nd February 2025
140AQI
23rd February 2025
67AQI
24th February 2025
78AQI
25th February 2025
94AQI
26th February 2025
86AQI
27th February 2025
140AQI
28th February 2025
106AQI
1st March 2025
113AQI
2nd March 2025
87AQI
3rd March 2025
90AQI
4th March 2025
93AQI
5th March 2025
96AQI
6th March 2025
69AQI
7th March 2025
78AQI
8th March 2025
101AQI
9th March 2025
132AQI
10th March 2025
142AQI
11th March 2025
124AQI
12th March 2025
97AQI
13th March 2025
86AQI
14th March 2025
91AQI
15th March 2025
82AQI
16th March 2025
63AQI
17th March 2025
84AQI
18th March 2025
85AQI
19th March 2025
83AQI
20th March 2025
93AQI
21st March 2025
124AQI
22nd March 2025
121AQI
23rd March 2025
127AQI
24th March 2025
136AQI
25th March 2025
133AQI
26th March 2025
111AQI
27th March 2025
106AQI
28th March 2025
109AQI
29th March 2025
80AQI
30th March 2025
65AQI
31st March 2025
75AQI
1st April 2025
98AQI
2nd April 2025
131AQI
3rd April 2025
107AQI
4th April 2025
144AQI
5th April 2025
115AQI
6th April 2025
126AQI
7th April 2025
118AQI
8th April 2025
114AQI
9th April 2025
93AQI
10th April 2025
97AQI
11th April 2025
97AQI
12th April 2025
104AQI
13th April 2025
92AQI
14th April 2025
102AQI
15th April 2025
105AQI
16th April 2025
110AQI
17th April 2025
101AQI
18th April 2025
105AQI
19th April 2025
98AQI
20th April 2025
86AQI
21st April 2025
86AQI
22nd April 2025
94AQI
23rd April 2025
100AQI
24th April 2025
87AQI
25th April 2025
81AQI
26th April 2025
79AQI
27th April 2025
68AQI
28th April 2025
64AQI
29th April 2025
77AQI
30th April 2025
72AQI
1st May 2025
62AQI
2nd May 2025
84AQI
3rd May 2025
81AQI
4th May 2025
79AQI
5th May 2025
83AQI
6th May 2025
77AQI
7th May 2025
77AQI
8th May 2025
79AQI
9th May 2025
82AQI
10th May 2025
84AQI
11th May 2025
55AQI
12th May 2025
72AQI
13th May 2025
70AQI
14th May 2025
65AQI
15th May 2025
61AQI
16th May 2025
61AQI
17th May 2025
56AQI
18th May 2025
58AQI
19th May 2025
57AQI
20th May 2025
59AQI
21st May 2025
59AQI
22nd May 2025
58AQI
23rd May 2025
57AQI
24th May 2025
55AQI
25th May 2025
56AQI
26th May 2025
62AQI
27th May 2025
86AQI
28th May 2025
84AQI
29th May 2025
64AQI
30th May 2025
64AQI
31st May 2025
61AQI
1st June 2025
53AQI
2nd June 2025
55AQI
3rd June 2025
54AQI
4th June 2025
60AQI
5th June 2025
72AQI
6th June 2025
61AQI
7th June 2025
59AQI
8th June 2025
60AQI
9th June 2025
65AQI
10th June 2025
61AQI
11th June 2025
64AQI
12th June 2025
61AQI
13th June 2025
56AQI
14th June 2025
62AQI
15th June 2025
80AQI
16th June 2025
64AQI
17th June 2025
62AQI
18th June 2025
56AQI
19th June 2025
65AQI
20th June 2025
72AQI
21st June 2025
66AQI
22nd June 2025
64AQI
23rd June 2025
64AQI
24th June 2025
68AQI
25th June 2025
60AQI
26th June 2025
59AQI
27th June 2025
60AQI
28th June 2025
56AQI
29th June 2025
57AQI
30th June 2025
55AQI
1st July 2025
49AQI
2nd July 2025
50AQI
3rd July 2025
56AQI
4th July 2025
63AQI
5th July 2025
64AQI
6th July 2025
58AQI
7th July 2025
65AQI
8th July 2025
63AQI
9th July 2025
69AQI
10th July 2025
60AQI
11th July 2025
57AQI
12th July 2025
56AQI
13th July 2025
58AQI
14th July 2025
71AQI
15th July 2025
81AQI
16th July 2025
64AQI
17th July 2025
62AQI
18th July 2025
62AQI
19th July 2025
73AQI
20th July 2025
61AQI
21st July 2025
60AQI
22nd July 2025
47AQI
23rd July 2025
51AQI
24th July 2025
50AQI
25th July 2025
59AQI
26th July 2025
63AQI
27th July 2025
60AQI
28th July 2025
65AQI
29th July 2025
74AQI
30th July 2025
68AQI
31st July 2025
61AQI
1st August 2025
53AQI
2nd August 2025
54AQI
3rd August 2025
56AQI
4th August 2025
56AQI
5th August 2025
55AQI
6th August 2025
53AQI
7th August 2025
56AQI
8th August 2025
58AQI
9th August 2025
55AQI
10th August 2025
57AQI
11th August 2025
56AQI
12th August 2025
51AQI
13th August 2025
52AQI
14th August 2025
54AQI
15th August 2025
46AQI
16th August 2025
44AQI
17th August 2025
41AQI
18th August 2025
39AQI
19th August 2025
42AQI
20th August 2025
43AQI
21st August 2025
46AQI
22nd August 2025
46AQI
23rd August 2025
47AQI
24th August 2025
46AQI
25th August 2025
37AQI
26th August 2025
34AQI
27th August 2025
39AQI
28th August 2025
45AQI
29th August 2025
44AQI
30th August 2025
39AQI
31st August 2025
40AQI
1st September 2025
41AQI
2nd September 2025
42AQI
3rd September 2025
41AQI
4th September 2025
48AQI
5th September 2025
41AQI
6th September 2025
41AQI
7th September 2025
50AQI
8th September 2025
57AQI
9th September 2025
52AQI
10th September 2025
52AQI
11th September 2025
45AQI
12th September 2025
43AQI
13th September 2025
41AQI
14th September 2025
41AQI
15th September 2025
46AQI
16th September 2025
49AQI
17th September 2025
50AQI
18th September 2025
53AQI
19th September 2025
57AQI
20th September 2025
63AQI
21st September 2025
69AQI
22nd September 2025
60AQI
23rd September 2025
63AQI
24th September 2025
59AQI
25th September 2025
53AQI
26th September 2025
51AQI
27th September 2025
44AQI
28th September 2025
46AQI
29th September 2025
39AQI
30th September 2025
37AQI
1st October 2025
62AQI
2nd October 2025
81AQI
3rd October 2025
72AQI
4th October 2025
95AQI
5th October 2025
116AQI
6th October 2025
117AQI
7th October 2025
65AQI
8th October 2025
72AQI
9th October 2025
117AQI
10th October 2025
125AQI
11th October 2025
121AQI
12th October 2025
124AQI
13th October 2025
86AQI
14th October 2025
82AQI
15th October 2025
77AQI
16th October 2025
97AQI
17th October 2025
105AQI
18th October 2025
112AQI
19th October 2025
121AQI
20th October 2025
92AQI
21st October 2025
64AQI
22nd October 2025
56AQI
23rd October 2025
64AQI
24th October 2025
73AQI
25th October 2025
98AQI
26th October 2025
111AQI
27th October 2025
73AQI
28th October 2025
94AQI
29th October 2025
132AQI
30th October 2025
113AQI
31st October 2025
58AQI
1st November 2025
47AQI
2nd November 2025
61AQI
3rd November 2025
50AQI
4th November 2025
49AQI
5th November 2025
68AQI
6th November 2025
102AQI
7th November 2025
132AQI
8th November 2025
75AQI
9th November 2025
85AQI
10th November 2025
78AQI
11th November 2025
67AQI
12th November 2025
78AQI
13th November 2025
93AQI
14th November 2025
112AQI
15th November 2025
119AQI
16th November 2025
157AQI
17th November 2025
165AQI
18th November 2025
98AQI
19th November 2025
51AQI
20th November 2025
75AQI
21st November 2025
100AQI
22nd November 2025
132AQI
23rd November 2025
164AQI
24th November 2025
153AQI
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

133AQI

105AQI

99AQI

98AQI

68AQI

62AQI

61AQI

48AQI

49AQI

93AQI

96AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202583AQI

5
16
10
14
13
1
18
13
17
13
31
30
4
27
17
14
18
12
19
12
3
12
5
4
42
199
72
15

Highest AQI recorded in

January

133AQI

Lowest AQI recorded in

August

48AQI

2024102AQI

7
19
5
4
21
4
2
19
9
1
1
27
2
15
16
1
23
5
1
1
30
24
7
3
6
6
1
1
26
3
18
11
2
9
159
129
23
1

Highest AQI recorded in

March

142AQI

Lowest AQI recorded in

October

50AQI

2023125AQI

11
18
2
3
17
8
2
17
12
3
13
14
9
22
18
12
22
9
12
19
12
18
8
20
3
3
11
15
2
21
7
1
94
190
77
3

Highest AQI recorded in

January

160AQI

Lowest AQI recorded in

July

91AQI

2022140AQI

1
2
6
15
9
3
10
16
1
10
25
27
1

Highest AQI recorded in

December

149AQI

Lowest AQI recorded in

November

130AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2022(Avg.)
140AQI
Least Polluted Year Recorded
2025(Avg.)
83AQI

Thanh Xuan District's annual 2025 AQI (83) shows an average percentage change of -31.1% (improved AQI) compared to previous years: 2022 (140), 2023 (125), 2024 (102).