Long Bien 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
Long Bien District, Ha Noi, Vietnam
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
143AQILowest AQI recorded on
16th Aug 2024
25AQISame Day Analysis (6th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2023 on the same day.
Day & Night AQI Trend: 5th Aug - 6th Aug 2026
Long Bien District, Ha Noi, Vietnam
AQI
Day
Night
.
5 AM5th Aug 2026
6 PM
4 AM6th Aug 2026
Day time
Avg. Highest Time
1PM5th Aug
59AQI
Avg. Lowest Time
9AM5th Aug
36AQI
Night time
Avg. Highest Time
12AM6th Aug
67AQI
Avg. Lowest Time
10PM5th Aug
55AQI
In the last 24 hours,
Long Bien District's AQI reached its highest point of 67 at 12 AM during the Night, while the lowest point, 36, was recorded at 9 AM during the Day between 5th Aug and 6th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Long Bien District, Ha Noi, Vietnam
JulAug
08th - 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 - 06th06th
Day
Night
8th Jul 2026465 AMAQI
8th Jul 2026526 AMAQI
8th Jul 2026297 AMAQI
8th Jul 2026318 AMAQI
8th Jul 2026449 AMAQI
8th Jul 20264010 AMAQI
8th Jul 20266711 AMAQI
8th Jul 20266712 PMAQI
8th Jul 2026641 PMAQI
8th Jul 2026672 PMAQI
8th Jul 2026643 PMAQI
8th Jul 2026604 PMAQI
8th Jul 2026585 PMAQI
8th Jul 2026566 PMAQI
8th Jul 2026507 PMAQI
8th Jul 2026468 PMAQI
8th Jul 2026519 PMAQI
8th Jul 20265810 PMAQI
8th Jul 20265911 PMAQI
9th Jul 20265912 AMAQI
9th Jul 2026661 AMAQI
9th Jul 2026742 AMAQI
9th Jul 2026903 AMAQI
9th Jul 2026964 AMAQI
30°C26/35°C
9th Jul 2026905 AMAQI
9th Jul 2026856 AMAQI
9th Jul 2026797 AMAQI
9th Jul 2026688 AMAQI
9th Jul 2026609 AMAQI
9th Jul 20265310 AMAQI
9th Jul 20265711 AMAQI
9th Jul 20266712 PMAQI
9th Jul 2026721 PMAQI
9th Jul 2026722 PMAQI
9th Jul 2026623 PMAQI
9th Jul 2026584 PMAQI
9th Jul 2026535 PMAQI
9th Jul 2026466 PMAQI
9th Jul 2026467 PMAQI
9th Jul 2026408 PMAQI
9th Jul 2026429 PMAQI
9th Jul 20264010 PMAQI
9th Jul 20263111 PMAQI
10th Jul 20264012 AMAQI
10th Jul 2026481 AMAQI
10th Jul 2026332 AMAQI
10th Jul 2026313 AMAQI
10th Jul 2026314 AMAQI
29°C27/34°C
10th Jul 2026335 AMAQI
10th Jul 2026336 AMAQI
10th Jul 2026337 AMAQI
10th Jul 2026368 AMAQI
10th Jul 2026409 AMAQI
10th Jul 20264710 AMAQI
10th Jul 20265111 AMAQI
10th Jul 20265512 PMAQI
10th Jul 2026561 PMAQI
10th Jul 2026502 PMAQI
10th Jul 2026443 PMAQI
10th Jul 2026544 PMAQI
10th Jul 2026525 PMAQI
10th Jul 2026526 PMAQI
10th Jul 2026277 PMAQI
10th Jul 2026408 PMAQI
10th Jul 2026409 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20264411 PMAQI
11th Jul 20262512 AMAQI
11th Jul 2026461 AMAQI
11th Jul 2026582 AMAQI
11th Jul 2026813 AMAQI
11th Jul 2026984 AMAQI
29°C26/34°C
11th Jul 2026825 AMAQI
11th Jul 2026796 AMAQI
11th Jul 20261087 AMAQI
11th Jul 2026998 AMAQI
11th Jul 20261069 AMAQI
11th Jul 20267210 AMAQI
11th Jul 202610011 AMAQI
11th Jul 20269012 PMAQI
11th Jul 2026901 PMAQI
11th Jul 2026922 PMAQI
11th Jul 2026943 PMAQI
11th Jul 2026804 PMAQI
11th Jul 2026945 PMAQI
11th Jul 20261066 PMAQI
11th Jul 20261067 PMAQI
11th Jul 2026908 PMAQI
11th Jul 20261089 PMAQI
11th Jul 202611010 PMAQI
11th Jul 202611511 PMAQI
12th Jul 202612412 AMAQI
12th Jul 20261181 AMAQI
12th Jul 20261222 AMAQI
12th Jul 20261223 AMAQI
12th Jul 20261214 AMAQI
30°C27/35°C
12th Jul 20261165 AMAQI
12th Jul 20261166 AMAQI
12th Jul 20261187 AMAQI
12th Jul 20261188 AMAQI
12th Jul 2026839 AMAQI
12th Jul 20268510 AMAQI
12th Jul 20268611 AMAQI
12th Jul 20267612 PMAQI
12th Jul 2026751 PMAQI
12th Jul 2026762 PMAQI
12th Jul 2026903 PMAQI
12th Jul 2026834 PMAQI
12th Jul 2026745 PMAQI
12th Jul 2026626 PMAQI
12th Jul 2026567 PMAQI
12th Jul 2026538 PMAQI
12th Jul 2026589 PMAQI
12th Jul 20266910 PMAQI
12th Jul 20268011 PMAQI
13th Jul 20268512 AMAQI
13th Jul 2026861 AMAQI
13th Jul 2026842 AMAQI
13th Jul 2026823 AMAQI
13th Jul 2026854 AMAQI
30°C27/34°C
13th Jul 2026865 AMAQI
13th Jul 2026836 AMAQI
13th Jul 2026847 AMAQI
13th Jul 2026848 AMAQI
13th Jul 2026809 AMAQI
13th Jul 202610010 AMAQI
13th Jul 20269611 AMAQI
13th Jul 202610612 PMAQI
13th Jul 20261081 PMAQI
13th Jul 20261122 PMAQI
13th Jul 2026573 PMAQI
13th Jul 2026784 PMAQI
13th Jul 2026655 PMAQI
13th Jul 2026666 PMAQI
13th Jul 2026697 PMAQI
13th Jul 2026768 PMAQI
13th Jul 2026679 PMAQI
13th Jul 20266410 PMAQI
13th Jul 20265211 PMAQI
14th Jul 20263412 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026272 AMAQI
14th Jul 2026363 AMAQI
14th Jul 2026424 AMAQI
31°C27/35°C
14th Jul 2026515 AMAQI
14th Jul 2026506 AMAQI
14th Jul 2026577 AMAQI
14th Jul 2026648 AMAQI
14th Jul 2026769 AMAQI
14th Jul 20267210 AMAQI
14th Jul 20266011 AMAQI
14th Jul 20265612 PMAQI
14th Jul 2026741 PMAQI
14th Jul 2026862 PMAQI
14th Jul 2026873 PMAQI
14th Jul 2026734 PMAQI
14th Jul 2026665 PMAQI
14th Jul 2026746 PMAQI
14th Jul 2026697 PMAQI
14th Jul 2026538 PMAQI
14th Jul 2026569 PMAQI
14th Jul 20266010 PMAQI
14th Jul 20266011 PMAQI
15th Jul 20266012 AMAQI
15th Jul 2026521 AMAQI
15th Jul 2026622 AMAQI
15th Jul 2026523 AMAQI
15th Jul 2026524 AMAQI
31°C27/36°C
15th Jul 2026445 AMAQI
15th Jul 2026486 AMAQI
15th Jul 2026467 AMAQI
15th Jul 2026468 AMAQI
15th Jul 2026499 AMAQI
15th Jul 20264410 AMAQI
15th Jul 20265011 AMAQI
15th Jul 20265912 PMAQI
15th Jul 2026621 PMAQI
15th Jul 2026622 PMAQI
15th Jul 2026793 PMAQI
15th Jul 2026734 PMAQI
15th Jul 2026945 PMAQI
15th Jul 2026876 PMAQI
15th Jul 2026727 PMAQI
15th Jul 2026568 PMAQI
15th Jul 2026599 PMAQI
15th Jul 20265710 PMAQI
15th Jul 20266511 PMAQI
16th Jul 20266512 AMAQI
16th Jul 2026761 AMAQI
16th Jul 2026812 AMAQI
16th Jul 2026723 AMAQI
16th Jul 2026684 AMAQI
31°C28/34°C
16th Jul 2026745 AMAQI
16th Jul 2026906 AMAQI
16th Jul 2026877 AMAQI
16th Jul 2026838 AMAQI
16th Jul 2026769 AMAQI
16th Jul 20266210 AMAQI
16th Jul 20265711 AMAQI
16th Jul 20265512 PMAQI
16th Jul 2026571 PMAQI
16th Jul 2026552 PMAQI
16th Jul 2026603 PMAQI
16th Jul 2026564 PMAQI
16th Jul 2026685 PMAQI
16th Jul 2026766 PMAQI
16th Jul 2026687 PMAQI
16th Jul 2026498 PMAQI
16th Jul 2026429 PMAQI
16th Jul 20264010 PMAQI
16th Jul 20262411 PMAQI
17th Jul 20263412 AMAQI
17th Jul 2026471 AMAQI
17th Jul 2026482 AMAQI
17th Jul 2026503 AMAQI
17th Jul 2026504 AMAQI
31°C28/35°C
17th Jul 2026485 AMAQI
17th Jul 2026406 AMAQI
17th Jul 2026427 AMAQI
17th Jul 2026378 AMAQI
17th Jul 2026309 AMAQI
17th Jul 20263110 AMAQI
17th Jul 20263311 AMAQI
17th Jul 20264012 PMAQI
17th Jul 2026491 PMAQI
17th Jul 2026512 PMAQI
17th Jul 2026363 PMAQI
17th Jul 2026294 PMAQI
17th Jul 2026245 PMAQI
17th Jul 2026266 PMAQI
17th Jul 2026247 PMAQI
17th Jul 2026268 PMAQI
17th Jul 2026259 PMAQI
17th Jul 20262910 PMAQI
17th Jul 20262611 PMAQI
18th Jul 20263312 AMAQI
18th Jul 2026421 AMAQI
18th Jul 2026482 AMAQI
18th Jul 2026473 AMAQI
18th Jul 2026444 AMAQI
29°C28/31°C
18th Jul 2026465 AMAQI
18th Jul 2026446 AMAQI
18th Jul 2026387 AMAQI
18th Jul 2026388 AMAQI
18th Jul 2026409 AMAQI
18th Jul 20264410 AMAQI
18th Jul 20264411 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026382 PMAQI
18th Jul 2026343 PMAQI
18th Jul 2026334 PMAQI
18th Jul 2026325 PMAQI
18th Jul 2026336 PMAQI
18th Jul 2026517 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026469 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20265111 PMAQI
19th Jul 20264412 AMAQI
19th Jul 2026401 AMAQI
19th Jul 2026382 AMAQI
19th Jul 2026423 AMAQI
19th Jul 2026324 AMAQI
31°C27/36°C
19th Jul 2026305 AMAQI
19th Jul 2026316 AMAQI
19th Jul 2026467 AMAQI
19th Jul 2026488 AMAQI
19th Jul 2026489 AMAQI
19th Jul 20266710 AMAQI
19th Jul 20266211 AMAQI
19th Jul 20266012 PMAQI
19th Jul 2026581 PMAQI
19th Jul 2026482 PMAQI
19th Jul 2026373 PMAQI
19th Jul 2026324 PMAQI
19th Jul 2026275 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026517 PMAQI
19th Jul 2026508 PMAQI
19th Jul 2026579 PMAQI
19th Jul 20266510 PMAQI
19th Jul 20266411 PMAQI
20th Jul 20266912 AMAQI
20th Jul 2026691 AMAQI
20th Jul 2026712 AMAQI
20th Jul 2026643 AMAQI
20th Jul 2026804 AMAQI
30°C28/34°C
20th Jul 2026845 AMAQI
20th Jul 2026926 AMAQI
20th Jul 2026907 AMAQI
20th Jul 2026758 AMAQI
20th Jul 20261119 AMAQI
20th Jul 202613010 AMAQI
20th Jul 202612411 AMAQI
20th Jul 20269912 PMAQI
20th Jul 2026911 PMAQI
20th Jul 2026662 PMAQI
20th Jul 2026513 PMAQI
20th Jul 2026334 PMAQI
20th Jul 2026315 PMAQI
20th Jul 2026406 PMAQI
20th Jul 2026497 PMAQI
20th Jul 2026538 PMAQI
20th Jul 2026679 PMAQI
20th Jul 20266910 PMAQI
20th Jul 20267911 PMAQI
21st Jul 202610912 AMAQI
21st Jul 20261101 AMAQI
21st Jul 2026972 AMAQI
21st Jul 2026873 AMAQI
21st Jul 20261024 AMAQI
29°C26/34°C
21st Jul 20261125 AMAQI
21st Jul 20261186 AMAQI
21st Jul 20261167 AMAQI
21st Jul 20261158 AMAQI
21st Jul 20261069 AMAQI
21st Jul 202611211 AMAQI
21st Jul 202610812 PMAQI
21st Jul 20261221 PMAQI
21st Jul 20261082 PMAQI
21st Jul 2026963 PMAQI
21st Jul 20261084 PMAQI
21st Jul 20261155 PMAQI
21st Jul 20261066 PMAQI
21st Jul 20261157 PMAQI
21st Jul 2026988 PMAQI
21st Jul 2026859 PMAQI
21st Jul 20267910 PMAQI
21st Jul 20268211 PMAQI
22nd Jul 20268712 AMAQI
22nd Jul 2026951 AMAQI
22nd Jul 20261002 AMAQI
22nd Jul 2026903 AMAQI
22nd Jul 2026904 AMAQI
28°C26/33°C
22nd Jul 20261045 AMAQI
22nd Jul 20261126 AMAQI
22nd Jul 20261217 AMAQI
22nd Jul 20261068 AMAQI
22nd Jul 2026959 AMAQI
22nd Jul 20269410 AMAQI
22nd Jul 202610511 AMAQI
22nd Jul 202610012 PMAQI
22nd Jul 2026951 PMAQI
22nd Jul 2026782 PMAQI
22nd Jul 2026653 PMAQI
22nd Jul 2026604 PMAQI
22nd Jul 2026685 PMAQI
22nd Jul 2026736 PMAQI
22nd Jul 2026767 PMAQI
22nd Jul 2026728 PMAQI
22nd Jul 2026649 PMAQI
22nd Jul 20266810 PMAQI
22nd Jul 20264611 PMAQI
23rd Jul 20264212 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026402 AMAQI
23rd Jul 2026483 AMAQI
23rd Jul 2026664 AMAQI
30°C26/36°C
23rd Jul 2026705 AMAQI
23rd Jul 2026576 AMAQI
23rd Jul 2026577 AMAQI
23rd Jul 2026598 AMAQI
23rd Jul 2026659 AMAQI
23rd Jul 20266310 AMAQI
23rd Jul 20266611 AMAQI
23rd Jul 20267412 PMAQI
23rd Jul 2026751 PMAQI
23rd Jul 2026692 PMAQI
23rd Jul 2026603 PMAQI
23rd Jul 2026624 PMAQI
23rd Jul 2026685 PMAQI
23rd Jul 2026746 PMAQI
23rd Jul 2026767 PMAQI
23rd Jul 2026628 PMAQI
23rd Jul 2026519 PMAQI
23rd Jul 20264210 PMAQI
23rd Jul 20265211 PMAQI
24th Jul 20265612 AMAQI
24th Jul 2026561 AMAQI
24th Jul 2026362 AMAQI
24th Jul 2026273 AMAQI
24th Jul 2026384 AMAQI
30°C27/36°C
24th Jul 2026385 AMAQI
24th Jul 2026346 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026368 AMAQI
24th Jul 2026449 AMAQI
24th Jul 20264910 AMAQI
24th Jul 20265411 AMAQI
24th Jul 20265712 PMAQI
24th Jul 2026601 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026554 PMAQI
24th Jul 2026585 PMAQI
24th Jul 2026626 PMAQI
24th Jul 2026747 PMAQI
24th Jul 2026858 PMAQI
24th Jul 2026819 PMAQI
24th Jul 20268310 PMAQI
24th Jul 20268411 PMAQI
25th Jul 20268512 AMAQI
25th Jul 2026751 AMAQI
25th Jul 2026782 AMAQI
25th Jul 2026723 AMAQI
25th Jul 2026814 AMAQI
29°C26/33°C
25th Jul 2026835 AMAQI
25th Jul 2026846 AMAQI
25th Jul 2026597 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026369 AMAQI
25th Jul 20264410 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20264412 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026423 PMAQI
25th Jul 2026534 PMAQI
25th Jul 2026605 PMAQI
25th Jul 2026836 PMAQI
25th Jul 2026887 PMAQI
25th Jul 2026928 PMAQI
25th Jul 20261069 PMAQI
25th Jul 202610210 PMAQI
25th Jul 20269011 PMAQI
26th Jul 20269212 AMAQI
26th Jul 2026881 AMAQI
26th Jul 2026902 AMAQI
26th Jul 2026853 AMAQI
26th Jul 2026874 AMAQI
30°C26/34°C
26th Jul 20261025 AMAQI
26th Jul 20261046 AMAQI
26th Jul 20261147 AMAQI
26th Jul 2026928 AMAQI
26th Jul 2026849 AMAQI
26th Jul 20268810 AMAQI
26th Jul 20268811 AMAQI
26th Jul 20269612 PMAQI
26th Jul 2026901 PMAQI
26th Jul 2026802 PMAQI
26th Jul 2026733 PMAQI
26th Jul 2026684 PMAQI
26th Jul 2026685 PMAQI
26th Jul 2026696 PMAQI
26th Jul 2026697 PMAQI
26th Jul 2026628 PMAQI
26th Jul 2026589 PMAQI
26th Jul 20266010 PMAQI
26th Jul 20266911 PMAQI
27th Jul 20267812 AMAQI
27th Jul 2026761 AMAQI
27th Jul 2026712 AMAQI
27th Jul 2026633 AMAQI
27th Jul 2026594 AMAQI
31°C26/36°C
27th Jul 2026595 AMAQI
27th Jul 2026596 AMAQI
27th Jul 2026607 AMAQI
27th Jul 2026558 AMAQI
27th Jul 2026569 AMAQI
27th Jul 20265510 AMAQI
27th Jul 20266711 AMAQI
27th Jul 20267612 PMAQI
27th Jul 2026691 PMAQI
27th Jul 2026512 PMAQI
27th Jul 2026403 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026366 PMAQI
27th Jul 2026297 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026519 PMAQI
27th Jul 20265610 PMAQI
27th Jul 20266211 PMAQI
28th Jul 20266912 AMAQI
28th Jul 2026741 AMAQI
28th Jul 2026622 AMAQI
28th Jul 2026383 AMAQI
28th Jul 2026234 AMAQI
30°C27/34°C
28th Jul 2026385 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026557 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20265610 AMAQI
28th Jul 20262311 AMAQI
28th Jul 20264612 PMAQI
28th Jul 2026531 PMAQI
28th Jul 2026542 PMAQI
28th Jul 2026483 PMAQI
28th Jul 2026464 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026556 PMAQI
28th Jul 2026557 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20263310 PMAQI
28th Jul 20264411 PMAQI
29th Jul 20264812 AMAQI
29th Jul 2026541 AMAQI
29th Jul 2026592 AMAQI
29th Jul 2026483 AMAQI
29th Jul 2026604 AMAQI
26°C25/29°C
29th Jul 2026405 AMAQI
29th Jul 2026526 AMAQI
29th Jul 2026597 AMAQI
29th Jul 2026528 AMAQI
29th Jul 2026479 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20265011 AMAQI
29th Jul 20265512 PMAQI
29th Jul 2026621 PMAQI
29th Jul 2026562 PMAQI
29th Jul 2026453 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026426 PMAQI
29th Jul 2026527 PMAQI
29th Jul 2026558 PMAQI
29th Jul 2026599 PMAQI
29th Jul 20265710 PMAQI
29th Jul 20266311 PMAQI
30th Jul 20267612 AMAQI
30th Jul 2026871 AMAQI
30th Jul 2026862 AMAQI
30th Jul 2026833 AMAQI
30th Jul 2026764 AMAQI
28°C25/32°C
30th Jul 2026855 AMAQI
30th Jul 2026886 AMAQI
30th Jul 2026937 AMAQI
30th Jul 2026868 AMAQI
30th Jul 2026829 AMAQI
30th Jul 20266410 AMAQI
30th Jul 20266011 AMAQI
30th Jul 20265412 PMAQI
30th Jul 2026511 PMAQI
30th Jul 2026482 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026334 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026527 PMAQI
30th Jul 2026548 PMAQI
30th Jul 2026539 PMAQI
30th Jul 20265710 PMAQI
30th Jul 20266311 PMAQI
31st Jul 20267312 AMAQI
31st Jul 2026741 AMAQI
31st Jul 2026642 AMAQI
31st Jul 2026563 AMAQI
31st Jul 2026574 AMAQI
28°C25/33°C
31st Jul 2026555 AMAQI
31st Jul 2026336 AMAQI
31st Jul 2026227 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026259 AMAQI
31st Jul 20263110 AMAQI
31st Jul 20263111 AMAQI
31st Jul 20264012 PMAQI
31st Jul 2026441 PMAQI
31st Jul 2026442 PMAQI
31st Jul 2026473 PMAQI
31st Jul 2026504 PMAQI
31st Jul 2026535 PMAQI
31st Jul 2026516 PMAQI
31st Jul 2026517 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026469 PMAQI
31st Jul 20265010 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20264812 AMAQI
1st Aug 2026381 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026233 AMAQI
1st Aug 2026304 AMAQI
28°C26/31°C
1st Aug 2026335 AMAQI
1st Aug 2026476 AMAQI
1st Aug 2026367 AMAQI
1st Aug 2026428 AMAQI
1st Aug 2026519 AMAQI
1st Aug 20265710 AMAQI
1st Aug 20265811 AMAQI
1st Aug 20265712 PMAQI
1st Aug 2026571 PMAQI
1st Aug 2026492 PMAQI
1st Aug 2026443 PMAQI
1st Aug 2026364 PMAQI
1st Aug 2026405 PMAQI
1st Aug 2026526 PMAQI
1st Aug 2026527 PMAQI
1st Aug 2026508 PMAQI
1st Aug 2026609 PMAQI
1st Aug 20264610 PMAQI
1st Aug 20263411 PMAQI
2nd Aug 20263312 AMAQI
2nd Aug 2026311 AMAQI
2nd Aug 2026272 AMAQI
2nd Aug 2026323 AMAQI
2nd Aug 2026384 AMAQI
28°C25/32°C
2nd Aug 2026445 AMAQI
2nd Aug 2026386 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026488 AMAQI
2nd Aug 2026789 AMAQI
2nd Aug 20265510 AMAQI
2nd Aug 20266211 AMAQI
2nd Aug 20266212 PMAQI
2nd Aug 2026561 PMAQI
2nd Aug 2026552 PMAQI
2nd Aug 2026603 PMAQI
2nd Aug 2026504 PMAQI
2nd Aug 2026485 PMAQI
2nd Aug 2026606 PMAQI
2nd Aug 2026707 PMAQI
2nd Aug 2026698 PMAQI
2nd Aug 2026739 PMAQI
2nd Aug 20266410 PMAQI
2nd Aug 20266211 PMAQI
3rd Aug 20265512 AMAQI
3rd Aug 2026641 AMAQI
3rd Aug 2026562 AMAQI
3rd Aug 2026603 AMAQI
3rd Aug 2026484 AMAQI
29°C26/33°C
3rd Aug 2026595 AMAQI
3rd Aug 2026546 AMAQI
3rd Aug 2026627 AMAQI
3rd Aug 2026518 AMAQI
3rd Aug 2026769 AMAQI
3rd Aug 20267610 AMAQI
3rd Aug 20267311 AMAQI
3rd Aug 20266212 PMAQI
3rd Aug 2026651 PMAQI
3rd Aug 2026672 PMAQI
3rd Aug 2026553 PMAQI
3rd Aug 2026424 PMAQI
3rd Aug 2026385 PMAQI
3rd Aug 2026426 PMAQI
3rd Aug 2026607 PMAQI
3rd Aug 2026648 PMAQI
3rd Aug 2026549 PMAQI
3rd Aug 20265510 PMAQI
3rd Aug 20265411 PMAQI
4th Aug 20266212 AMAQI
4th Aug 2026561 AMAQI
4th Aug 2026512 AMAQI
4th Aug 2026443 AMAQI
4th Aug 2026444 AMAQI
29°C26/34°C
4th Aug 2026465 AMAQI
4th Aug 2026506 AMAQI
4th Aug 2026567 AMAQI
4th Aug 2026518 AMAQI
4th Aug 2026589 AMAQI
4th Aug 20266710 AMAQI
4th Aug 20266811 AMAQI
4th Aug 20267212 PMAQI
4th Aug 2026731 PMAQI
4th Aug 2026722 PMAQI
4th Aug 2026703 PMAQI
4th Aug 2026744 PMAQI
4th Aug 2026805 PMAQI
4th Aug 2026816 PMAQI
4th Aug 2026847 PMAQI
4th Aug 2026998 PMAQI
4th Aug 2026589 PMAQI
4th Aug 20267210 PMAQI
4th Aug 20267811 PMAQI
5th Aug 20266012 AMAQI
5th Aug 2026551 AMAQI
5th Aug 2026292 AMAQI
5th Aug 2026213 AMAQI
5th Aug 2026274 AMAQI
29°C26/33°C
5th Aug 2026465 AMAQI
5th Aug 2026526 AMAQI
5th Aug 2026527 AMAQI
5th Aug 2026498 AMAQI
5th Aug 2026369 AMAQI
5th Aug 20265210 AMAQI
5th Aug 20265311 AMAQI
5th Aug 20265512 PMAQI
5th Aug 2026591 PMAQI
5th Aug 2026542 PMAQI
5th Aug 2026553 PMAQI
5th Aug 2026494 PMAQI
5th Aug 2026385 PMAQI
5th Aug 2026486 PMAQI
5th Aug 2026607 PMAQI
5th Aug 2026558 PMAQI
5th Aug 2026589 PMAQI
5th Aug 20265510 PMAQI
5th Aug 20266011 PMAQI
6th Aug 20266712 AMAQI
6th Aug 2026581 AMAQI
6th Aug 2026582 AMAQI
6th Aug 2026573 AMAQI
6th Aug 2026674 AMAQI
27°C26/30°C
6th Aug 2026585 AMAQI
5 AM6th Aug 2026576 AMAQI
6th Aug 2026577 AMAQI
6th Aug 2026628 AMAQI
6th Aug 2026929 AMAQI
6th Aug 20268310 AMAQI
6th Aug 20266511 AMAQI
11 AM6th Aug 20266712 PMAQI
6th Aug 2026681 PMAQI
6th Aug 2026682 PMAQI
6th Aug 2026553 PMAQI
6th Aug 2026424 PMAQI
6th Aug 2026465 PMAQI
6th Aug 2026466 PMAQI
6 PM6th Aug 2026547 PMAQI
6th Aug 2026548 PMAQI
6th Aug 2026559 PMAQI
6th Aug 20264810 PMAQI
6th Aug 20265411 PMAQI
11 PM4 AM
28°C25/32°C
Day time
Avg. Highest Time
11 AM - 1 PM
67AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 5 PM
56AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 67), while the lowest AQI was between 4 PM to 5 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 1 AM
63AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM
58AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 63), while the lowest AQI was between 3 AM to 3 AM (Avg. 58).
2026 Days Vs Air Quality
Long Bien District, Ha Noi, Vietnam
2026
11%
23
66%
141
15%
33
8%
18
Total number of days with different AQI categories in last 218 days in 2026 (147 days remaining)
Good
23 DaysModerate
141 DaysPoor
33 DaysUnhealthy
18 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2026, 11% of 218 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
Long Bien District, Ha Noi, Vietnam
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
130AQI (US)
130AQI (US)
2nd January 2026
69AQI (US)
69AQI (US)
3rd January 2026
120AQI (US)
120AQI (US)
4th January 2026
159AQI (US)
159AQI (US)
5th January 2026
108AQI (US)
108AQI (US)
6th January 2026
72AQI (US)
72AQI (US)
7th January 2026
134AQI (US)
134AQI (US)
8th January 2026
151AQI (US)
151AQI (US)
9th January 2026
180AQI (US)
180AQI (US)
10th January 2026
168AQI (US)
168AQI (US)
11th January 2026
170AQI (US)
170AQI (US)
12th January 2026
160AQI (US)
160AQI (US)
13th January 2026
187AQI (US)
187AQI (US)
14th January 2026
172AQI (US)
172AQI (US)
15th January 2026
170AQI (US)
170AQI (US)
16th January 2026
160AQI (US)
160AQI (US)
17th January 2026
134AQI (US)
134AQI (US)
18th January 2026
139AQI (US)
139AQI (US)
19th January 2026
142AQI (US)
142AQI (US)
20th January 2026
111AQI (US)
111AQI (US)
21st January 2026
100AQI (US)
100AQI (US)
22nd January 2026
61AQI (US)
61AQI (US)
23rd January 2026
71AQI (US)
71AQI (US)
24th January 2026
112AQI (US)
112AQI (US)
25th January 2026
154AQI (US)
154AQI (US)
26th January 2026
155AQI (US)
155AQI (US)
27th January 2026
164AQI (US)
164AQI (US)
28th January 2026
157AQI (US)
157AQI (US)
29th January 2026
138AQI (US)
138AQI (US)
30th January 2026
107AQI (US)
107AQI (US)
31st January 2026
107AQI (US)
107AQI (US)
1st February 2026
92AQI (US)
92AQI (US)
2nd February 2026
125AQI (US)
125AQI (US)
3rd February 2026
157AQI (US)
157AQI (US)
4th February 2026
159AQI (US)
159AQI (US)
5th February 2026
157AQI (US)
157AQI (US)
6th February 2026
155AQI (US)
155AQI (US)
7th February 2026
88AQI (US)
88AQI (US)
8th February 2026
82AQI (US)
82AQI (US)
9th February 2026
45AQI (US)
45AQI (US)
10th February 2026
98AQI (US)
98AQI (US)
11th February 2026
88AQI (US)
88AQI (US)
12th February 2026
98AQI (US)
98AQI (US)
13th February 2026
79AQI (US)
79AQI (US)
14th February 2026
79AQI (US)
79AQI (US)
15th February 2026
79AQI (US)
79AQI (US)
16th February 2026
64AQI (US)
64AQI (US)
17th February 2026
120AQI (US)
120AQI (US)
18th February 2026
96AQI (US)
96AQI (US)
19th February 2026
90AQI (US)
90AQI (US)
20th February 2026
69AQI (US)
69AQI (US)
21st February 2026
88AQI (US)
88AQI (US)
22nd February 2026
51AQI (US)
51AQI (US)
23rd February 2026
62AQI (US)
62AQI (US)
24th February 2026
73AQI (US)
73AQI (US)
25th February 2026
78AQI (US)
78AQI (US)
26th February 2026
76AQI (US)
76AQI (US)
27th February 2026
85AQI (US)
85AQI (US)
28th February 2026
66AQI (US)
66AQI (US)
1st March 2026
70AQI (US)
70AQI (US)
2nd March 2026
69AQI (US)
69AQI (US)
3rd March 2026
46AQI (US)
46AQI (US)
4th March 2026
60AQI (US)
60AQI (US)
5th March 2026
99AQI (US)
99AQI (US)
6th March 2026
139AQI (US)
139AQI (US)
7th March 2026
103AQI (US)
103AQI (US)
8th March 2026
72AQI (US)
72AQI (US)
9th March 2026
65AQI (US)
65AQI (US)
10th March 2026
32AQI (US)
32AQI (US)
11th March 2026
73AQI (US)
73AQI (US)
12th March 2026
128AQI (US)
128AQI (US)
13th March 2026
118AQI (US)
118AQI (US)
14th March 2026
88AQI (US)
88AQI (US)
15th March 2026
80AQI (US)
80AQI (US)
16th March 2026
66AQI (US)
66AQI (US)
17th March 2026
62AQI (US)
62AQI (US)
18th March 2026
68AQI (US)
68AQI (US)
19th March 2026
62AQI (US)
62AQI (US)
20th March 2026
61AQI (US)
61AQI (US)
21st March 2026
75AQI (US)
75AQI (US)
22nd March 2026
70AQI (US)
70AQI (US)
23rd March 2026
62AQI (US)
62AQI (US)
24th March 2026
74AQI (US)
74AQI (US)
25th March 2026
69AQI (US)
69AQI (US)
26th March 2026
88AQI (US)
88AQI (US)
27th March 2026
71AQI (US)
71AQI (US)
28th March 2026
70AQI (US)
70AQI (US)
29th March 2026
67AQI (US)
67AQI (US)
30th March 2026
93AQI (US)
93AQI (US)
31st March 2026
102AQI (US)
102AQI (US)
1st April 2026
73AQI (US)
73AQI (US)
2nd April 2026
99AQI (US)
99AQI (US)
3rd April 2026
114AQI (US)
114AQI (US)
4th April 2026
96AQI (US)
96AQI (US)
5th April 2026
106AQI (US)
106AQI (US)
6th April 2026
146AQI (US)
146AQI (US)
7th April 2026
146AQI (US)
146AQI (US)
8th April 2026
111AQI (US)
111AQI (US)
9th April 2026
108AQI (US)
108AQI (US)
10th April 2026
108AQI (US)
108AQI (US)
11th April 2026
138AQI (US)
138AQI (US)
12th April 2026
135AQI (US)
135AQI (US)
13th April 2026
116AQI (US)
116AQI (US)
14th April 2026
100AQI (US)
100AQI (US)
15th April 2026
83AQI (US)
83AQI (US)
16th April 2026
73AQI (US)
73AQI (US)
17th April 2026
18th April 2026
99AQI (US)
99AQI (US)
19th April 2026
76AQI (US)
76AQI (US)
20th April 2026
81AQI (US)
81AQI (US)
21st April 2026
64AQI (US)
64AQI (US)
22nd April 2026
23rd April 2026
51AQI (US)
51AQI (US)
24th April 2026
65AQI (US)
65AQI (US)
25th April 2026
85AQI (US)
85AQI (US)
26th April 2026
75AQI (US)
75AQI (US)
27th April 2026
57AQI (US)
57AQI (US)
28th April 2026
53AQI (US)
53AQI (US)
29th April 2026
36AQI (US)
36AQI (US)
30th April 2026
36AQI (US)
36AQI (US)
1st May 2026
69AQI (US)
69AQI (US)
2nd May 2026
75AQI (US)
75AQI (US)
3rd May 2026
57AQI (US)
57AQI (US)
4th May 2026
37AQI (US)
37AQI (US)
5th May 2026
75AQI (US)
75AQI (US)
6th May 2026
65AQI (US)
65AQI (US)
7th May 2026
54AQI (US)
54AQI (US)
8th May 2026
62AQI (US)
62AQI (US)
9th May 2026
10th May 2026
88AQI (US)
88AQI (US)
11th May 2026
89AQI (US)
89AQI (US)
12th May 2026
61AQI (US)
61AQI (US)
13th May 2026
56AQI (US)
56AQI (US)
14th May 2026
65AQI (US)
65AQI (US)
15th May 2026
84AQI (US)
84AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
75AQI (US)
75AQI (US)
18th May 2026
69AQI (US)
69AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
73AQI (US)
73AQI (US)
22nd May 2026
70AQI (US)
70AQI (US)
23rd May 2026
55AQI (US)
55AQI (US)
24th May 2026
63AQI (US)
63AQI (US)
25th May 2026
59AQI (US)
59AQI (US)
26th May 2026
57AQI (US)
57AQI (US)
27th May 2026
97AQI (US)
97AQI (US)
28th May 2026
71AQI (US)
71AQI (US)
29th May 2026
86AQI (US)
86AQI (US)
30th May 2026
84AQI (US)
84AQI (US)
31st May 2026
98AQI (US)
98AQI (US)
1st June 2026
116AQI (US)
116AQI (US)
2nd June 2026
99AQI (US)
99AQI (US)
3rd June 2026
102AQI (US)
102AQI (US)
4th June 2026
111AQI (US)
111AQI (US)
5th June 2026
81AQI (US)
81AQI (US)
6th June 2026
86AQI (US)
86AQI (US)
7th June 2026
65AQI (US)
65AQI (US)
8th June 2026
83AQI (US)
83AQI (US)
9th June 2026
45AQI (US)
45AQI (US)
10th June 2026
69AQI (US)
69AQI (US)
11th June 2026
80AQI (US)
80AQI (US)
12th June 2026
82AQI (US)
82AQI (US)
13th June 2026
89AQI (US)
89AQI (US)
14th June 2026
81AQI (US)
81AQI (US)
15th June 2026
83AQI (US)
83AQI (US)
16th June 2026
86AQI (US)
86AQI (US)
17th June 2026
75AQI (US)
75AQI (US)
18th June 2026
90AQI (US)
90AQI (US)
19th June 2026
78AQI (US)
78AQI (US)
20th June 2026
44AQI (US)
44AQI (US)
21st June 2026
52AQI (US)
52AQI (US)
22nd June 2026
46AQI (US)
46AQI (US)
23rd June 2026
50AQI (US)
50AQI (US)
24th June 2026
51AQI (US)
51AQI (US)
25th June 2026
52AQI (US)
52AQI (US)
26th June 2026
36AQI (US)
36AQI (US)
27th June 2026
85AQI (US)
85AQI (US)
28th June 2026
74AQI (US)
74AQI (US)
29th June 2026
68AQI (US)
68AQI (US)
30th June 2026
40AQI (US)
40AQI (US)
1st July 2026
59AQI (US)
59AQI (US)
2nd July 2026
68AQI (US)
68AQI (US)
3rd July 2026
72AQI (US)
72AQI (US)
4th July 2026
40AQI (US)
40AQI (US)
5th July 2026
52AQI (US)
52AQI (US)
6th July 2026
44AQI (US)
44AQI (US)
7th July 2026
76AQI (US)
76AQI (US)
8th July 2026
52AQI (US)
52AQI (US)
9th July 2026
63AQI (US)
63AQI (US)
10th July 2026
42AQI (US)
42AQI (US)
11th July 2026
89AQI (US)
89AQI (US)
12th July 2026
91AQI (US)
91AQI (US)
13th July 2026
81AQI (US)
81AQI (US)
14th July 2026
59AQI (US)
59AQI (US)
15th July 2026
60AQI (US)
60AQI (US)
16th July 2026
64AQI (US)
64AQI (US)
17th July 2026
36AQI (US)
36AQI (US)
18th July 2026
42AQI (US)
42AQI (US)
19th July 2026
46AQI (US)
46AQI (US)
20th July 2026
74AQI (US)
74AQI (US)
21st July 2026
105AQI (US)
105AQI (US)
22nd July 2026
86AQI (US)
86AQI (US)
23rd July 2026
60AQI (US)
60AQI (US)
24th July 2026
54AQI (US)
54AQI (US)
25th July 2026
68AQI (US)
68AQI (US)
26th July 2026
82AQI (US)
82AQI (US)
27th July 2026
56AQI (US)
56AQI (US)
28th July 2026
45AQI (US)
45AQI (US)
29th July 2026
50AQI (US)
50AQI (US)
30th July 2026
65AQI (US)
65AQI (US)
31st July 2026
46AQI (US)
46AQI (US)
1st August 2026
44AQI (US)
44AQI (US)
2nd August 2026
52AQI (US)
52AQI (US)
3rd August 2026
58AQI (US)
58AQI (US)
4th August 2026
65AQI (US)
65AQI (US)
5th August 2026
49AQI (US)
49AQI (US)
6th August 2026
60AQI (US)
60AQI (US)
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
134AQI (US)
93AQI (US)
77AQI (US)
90AQI (US)
70AQI (US)
73AQI (US)
62AQI (US)
55AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202685AQI (US)
5
12
14
1
21
2
4
2
24
5
2
16
10
1
29
6
21
3
9
21
1
2
4
23
141
33
18
Highest AQI (US) recorded in
January134AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202588AQI (US)
5
16
10
16
11
1
19
12
17
13
31
30
5
26
18
13
17
13
18
13
3
12
9
6
5
11
14
1
43
205
85
31
1
Highest AQI (US) recorded in
December144AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
202462AQI (US)
8
9
1
1
2
10
30
8
23
28
3
3
6
6
1
1
26
3
15
13
3
57
123
17
3
Highest AQI (US) recorded in
December105AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
2023121AQI (US)
5
19
7
17
11
1
11
17
2
7
2
5
6
1
11
12
2
18
13
8
23
13
17
7
16
3
1
2
4
25
2
11
86
123
58
10
Highest AQI (US) recorded in
January180AQI (US)
Lowest AQI (US) recorded in
December68AQI (US)
2022156AQI (US)
1
1
16
14
3
3
18
6
3
20
33
6
Highest AQI (US) recorded in
December166AQI (US)
Lowest AQI (US) recorded in
November147AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2022(Avg.)
156AQI (US)Least Polluted Year Recorded
2024(Avg.)
62AQI (US)Long Bien District's annual 2026 AQI (US) (85) shows an average percentage change of -10.3% (improved AQI (US)) compared to previous years: 2022 (156), 2023 (121), 2024 (62), 2025 (88).
