Thanh pho Thai Nguyen, Thai Nguyen, 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
Thanh pho Thai Nguyen, Thai Nguyen, Vietnam
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
57AQILowest AQI recorded on
6th Aug 2025
52AQISame Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Thanh pho Thai Nguyen, Thai Nguyen, Vietnam
AQI
Day
Night
.
5 AM10th Aug 2025
6 PM
4 AM11th Aug 2025
Day time
Avg. Highest Time
12PM10th Aug
62AQI
Avg. Lowest Time
9AM10th Aug
45AQI
Night time
Avg. Highest Time
10PM10th Aug
58AQI
Avg. Lowest Time
9PM10th Aug
54AQI
In the last 24 hours,
Thanh pho Thai Nguyen's AQI reached its highest point of 62 at 12 PM during the Day, while the lowest point, 45, was recorded at 9 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Thanh pho Thai Nguyen, Thai Nguyen, Vietnam
JulAug
12th - 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 - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025615 AMAQI
12th Jul 2025616 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025648 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20256110 AMAQI
12th Jul 20255811 AMAQI
12th Jul 20255812 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025562 PMAQI
12th Jul 2025553 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025536 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025578 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255912 AMAQI
13th Jul 2025601 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025603 AMAQI
13th Jul 2025594 AMAQI
28°C25/32°C
13th Jul 2025605 AMAQI
13th Jul 2025606 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025578 AMAQI
13th Jul 2025619 AMAQI
13th Jul 20256210 AMAQI
13th Jul 20256011 AMAQI
13th Jul 20255712 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025601 AMAQI
14th Jul 2025592 AMAQI
14th Jul 2025593 AMAQI
14th Jul 2025584 AMAQI
28°C25/33°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025687 AMAQI
14th Jul 2025768 AMAQI
14th Jul 2025789 AMAQI
14th Jul 20258610 AMAQI
14th Jul 20257811 AMAQI
14th Jul 20257612 PMAQI
14th Jul 2025781 PMAQI
14th Jul 2025762 PMAQI
14th Jul 2025813 PMAQI
14th Jul 2025744 PMAQI
14th Jul 2025705 PMAQI
14th Jul 2025646 PMAQI
14th Jul 2025617 PMAQI
14th Jul 2025638 PMAQI
14th Jul 2025619 PMAQI
14th Jul 20255910 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025623 AMAQI
15th Jul 2025624 AMAQI
29°C25/34°C
15th Jul 2025625 AMAQI
15th Jul 2025626 AMAQI
15th Jul 2025667 AMAQI
15th Jul 2025758 AMAQI
15th Jul 2025769 AMAQI
15th Jul 20258610 AMAQI
15th Jul 20258011 AMAQI
15th Jul 20257912 PMAQI
15th Jul 2025771 PMAQI
15th Jul 2025842 PMAQI
15th Jul 2025833 PMAQI
15th Jul 2025804 PMAQI
15th Jul 2025805 PMAQI
15th Jul 2025796 PMAQI
15th Jul 2025677 PMAQI
15th Jul 2025658 PMAQI
15th Jul 2025649 PMAQI
15th Jul 20256310 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025653 AMAQI
16th Jul 2025644 AMAQI
28°C25/31°C
16th Jul 2025655 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025592 PMAQI
16th Jul 2025603 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025576 PMAQI
16th Jul 2025617 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025633 AMAQI
17th Jul 2025624 AMAQI
29°C25/33°C
17th Jul 2025625 AMAQI
17th Jul 2025626 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20256310 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20256312 PMAQI
17th Jul 2025591 PMAQI
17th Jul 2025572 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025614 AMAQI
30°C25/35°C
18th Jul 2025625 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025707 AMAQI
18th Jul 2025738 AMAQI
18th Jul 2025779 AMAQI
18th Jul 20258510 AMAQI
18th Jul 20258211 AMAQI
18th Jul 20257512 PMAQI
18th Jul 2025671 PMAQI
18th Jul 2025642 PMAQI
18th Jul 2025603 PMAQI
18th Jul 2025684 PMAQI
18th Jul 2025635 PMAQI
18th Jul 2025626 PMAQI
18th Jul 2025627 PMAQI
18th Jul 2025628 PMAQI
18th Jul 2025639 PMAQI
18th Jul 20256310 PMAQI
18th Jul 20256511 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025633 AMAQI
19th Jul 2025634 AMAQI
31°C26/36°C
19th Jul 2025645 AMAQI
19th Jul 2025636 AMAQI
19th Jul 20251007 AMAQI
19th Jul 20251108 AMAQI
19th Jul 20251269 AMAQI
19th Jul 202511610 AMAQI
19th Jul 20259411 AMAQI
19th Jul 20259612 PMAQI
19th Jul 2025851 PMAQI
19th Jul 2025712 PMAQI
19th Jul 2025683 PMAQI
19th Jul 2025654 PMAQI
19th Jul 2025645 PMAQI
19th Jul 2025636 PMAQI
19th Jul 2025637 PMAQI
19th Jul 2025648 PMAQI
19th Jul 2025599 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255912 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025703 AMAQI
20th Jul 2025704 AMAQI
29°C25/37°C
20th Jul 2025705 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025568 AMAQI
20th Jul 2025589 AMAQI
20th Jul 20256010 AMAQI
20th Jul 20255811 AMAQI
20th Jul 20255612 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025582 PMAQI
20th Jul 2025573 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025595 PMAQI
20th Jul 2025616 PMAQI
20th Jul 2025647 PMAQI
20th Jul 2025638 PMAQI
20th Jul 2025649 PMAQI
20th Jul 20256510 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256312 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025624 AMAQI
27°C24/31°C
21st Jul 2025635 AMAQI
21st Jul 2025636 AMAQI
21st Jul 2025637 AMAQI
21st Jul 2025638 AMAQI
21st Jul 2025659 AMAQI
21st Jul 20256610 AMAQI
21st Jul 20256211 AMAQI
21st Jul 20256212 PMAQI
21st Jul 2025611 PMAQI
21st Jul 2025612 PMAQI
21st Jul 2025623 PMAQI
21st Jul 2025614 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025607 PMAQI
21st Jul 2025608 PMAQI
21st Jul 2025609 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20256112 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025604 AMAQI
26°C25/28°C
22nd Jul 2025605 AMAQI
22nd Jul 2025616 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20254710 AMAQI
22nd Jul 20255211 AMAQI
22nd Jul 20254912 PMAQI
22nd Jul 2025491 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025395 PMAQI
22nd Jul 2025436 PMAQI
22nd Jul 2025537 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025573 AMAQI
23rd Jul 2025574 AMAQI
27°C25/30°C
23rd Jul 2025575 AMAQI
23rd Jul 2025576 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253910 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025373 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025426 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255510 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025554 AMAQI
27°C24/31°C
24th Jul 2025555 AMAQI
24th Jul 2025556 AMAQI
24th Jul 2025497 AMAQI
24th Jul 2025488 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20254712 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025422 PMAQI
24th Jul 2025413 PMAQI
24th Jul 2025414 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025544 AMAQI
27°C24/32°C
25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025647 AMAQI
25th Jul 2025758 AMAQI
25th Jul 2025829 AMAQI
25th Jul 20259010 AMAQI
25th Jul 20257011 AMAQI
25th Jul 20256212 PMAQI
25th Jul 2025591 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025505 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20255710 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025563 AMAQI
26th Jul 2025564 AMAQI
27°C24/33°C
26th Jul 2025565 AMAQI
26th Jul 2025576 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025638 AMAQI
26th Jul 2025669 AMAQI
26th Jul 20257110 AMAQI
26th Jul 20256611 AMAQI
26th Jul 20256312 PMAQI
26th Jul 2025611 PMAQI
26th Jul 2025602 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025575 PMAQI
26th Jul 2025566 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025608 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025573 AMAQI
27th Jul 2025574 AMAQI
29°C25/34°C
27th Jul 2025575 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025617 AMAQI
27th Jul 2025648 AMAQI
27th Jul 2025679 AMAQI
27th Jul 20256910 AMAQI
27th Jul 20256311 AMAQI
27th Jul 20256112 PMAQI
27th Jul 2025591 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025594 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025646 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025628 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI
29°C25/35°C
28th Jul 2025575 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025627 AMAQI
28th Jul 2025668 AMAQI
28th Jul 2025709 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20256711 AMAQI
28th Jul 20256512 PMAQI
28th Jul 2025731 PMAQI
28th Jul 2025682 PMAQI
28th Jul 2025743 PMAQI
28th Jul 2025704 PMAQI
28th Jul 2025695 PMAQI
28th Jul 2025666 PMAQI
28th Jul 2025667 PMAQI
28th Jul 2025678 PMAQI
28th Jul 2025749 PMAQI
28th Jul 20257410 PMAQI
28th Jul 20256811 PMAQI
29th Jul 20256112 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025613 AMAQI
29th Jul 2025614 AMAQI
30°C25/36°C
29th Jul 2025615 AMAQI
29th Jul 2025616 AMAQI
29th Jul 2025867 AMAQI
29th Jul 20251018 AMAQI
29th Jul 20251149 AMAQI
29th Jul 202512210 AMAQI
29th Jul 20258811 AMAQI
29th Jul 20258412 PMAQI
29th Jul 2025771 PMAQI
29th Jul 2025732 PMAQI
29th Jul 2025733 PMAQI
29th Jul 2025694 PMAQI
29th Jul 2025715 PMAQI
29th Jul 2025716 PMAQI
29th Jul 2025667 PMAQI
29th Jul 2025668 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256610 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256412 AMAQI
30th Jul 2025651 AMAQI
30th Jul 2025642 AMAQI
30th Jul 2025663 AMAQI
30th Jul 2025674 AMAQI
31°C26/36°C
30th Jul 2025665 AMAQI
30th Jul 2025666 AMAQI
30th Jul 2025697 AMAQI
30th Jul 2025728 AMAQI
30th Jul 2025809 AMAQI
30th Jul 20258310 AMAQI
30th Jul 20257911 AMAQI
30th Jul 20257512 PMAQI
30th Jul 2025771 PMAQI
30th Jul 2025832 PMAQI
30th Jul 2025823 PMAQI
30th Jul 2025814 PMAQI
30th Jul 2025735 PMAQI
30th Jul 2025706 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025658 PMAQI
30th Jul 2025639 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256312 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025632 AMAQI
31st Jul 2025633 AMAQI
31st Jul 2025634 AMAQI
31°C27/35°C
31st Jul 2025635 AMAQI
31st Jul 2025636 AMAQI
31st Jul 2025637 AMAQI
31st Jul 2025638 AMAQI
31st Jul 2025669 AMAQI
31st Jul 20257610 AMAQI
31st Jul 20257111 AMAQI
31st Jul 20256612 PMAQI
31st Jul 2025631 PMAQI
31st Jul 2025612 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025574 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025544 AMAQI
31°C28/37°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025627 AMAQI
1st Aug 2025648 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20254812 PMAQI
1st Aug 2025331 PMAQI
1st Aug 2025462 PMAQI
1st Aug 2025453 PMAQI
1st Aug 2025434 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025574 AMAQI
27°C25/30°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025507 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025555 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025574 AMAQI
30°C24/36°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025484 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025564 AMAQI
31°C26/36°C
4th Aug 2025565 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025528 AMAQI
4th Aug 2025509 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20256011 AMAQI
4th Aug 20255912 PMAQI
4th Aug 2025641 PMAQI
4th Aug 2025592 PMAQI
4th Aug 2025533 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025577 PMAQI
4th Aug 2025578 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025571 AMAQI
5th Aug 2025572 AMAQI
5th Aug 2025593 AMAQI
5th Aug 2025584 AMAQI
31°C27/36°C
5th Aug 2025585 AMAQI
5th Aug 2025576 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025508 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20255410 AMAQI
5th Aug 20255611 AMAQI
5th Aug 20255712 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025593 PMAQI
5th Aug 2025514 PMAQI
5th Aug 2025555 PMAQI
5th Aug 2025586 PMAQI
5th Aug 2025557 PMAQI
5th Aug 2025548 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255410 PMAQI
5th Aug 20255311 PMAQI
6th Aug 20255712 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025573 AMAQI
6th Aug 2025564 AMAQI
27°C25/29°C
6th Aug 2025565 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025487 AMAQI
6th Aug 2025418 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20254710 AMAQI
6th Aug 20254611 AMAQI
6th Aug 20254612 PMAQI
6th Aug 2025491 PMAQI
6th Aug 2025512 PMAQI
6th Aug 2025483 PMAQI
6th Aug 2025404 PMAQI
6th Aug 2025435 PMAQI
6th Aug 2025516 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025549 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255411 PMAQI
7th Aug 20255512 AMAQI
7th Aug 2025561 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025544 AMAQI
26°C24/31°C
7th Aug 2025555 AMAQI
7th Aug 2025546 AMAQI
7th Aug 2025377 AMAQI
7th Aug 2025438 AMAQI
7th Aug 2025449 AMAQI
7th Aug 20253610 AMAQI
7th Aug 20253411 AMAQI
7th Aug 20255412 PMAQI
7th Aug 2025521 PMAQI
7th Aug 2025522 PMAQI
7th Aug 2025513 PMAQI
7th Aug 2025544 PMAQI
7th Aug 2025555 PMAQI
7th Aug 2025596 PMAQI
7th Aug 2025607 PMAQI
7th Aug 2025568 PMAQI
7th Aug 2025569 PMAQI
7th Aug 20255710 PMAQI
7th Aug 20255911 PMAQI
8th Aug 20255912 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025534 AMAQI
28°C25/33°C
8th Aug 2025535 AMAQI
8th Aug 2025536 AMAQI
8th Aug 2025567 AMAQI
8th Aug 2025588 AMAQI
8th Aug 2025629 AMAQI
8th Aug 20256310 AMAQI
8th Aug 20255811 AMAQI
8th Aug 20255912 PMAQI
8th Aug 2025631 PMAQI
8th Aug 2025612 PMAQI
8th Aug 2025563 PMAQI
8th Aug 2025524 PMAQI
8th Aug 2025525 PMAQI
8th Aug 2025536 PMAQI
8th Aug 2025557 PMAQI
8th Aug 2025568 PMAQI
8th Aug 2025579 PMAQI
8th Aug 20255810 PMAQI
8th Aug 20255711 PMAQI
9th Aug 20255712 AMAQI
9th Aug 2025561 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025563 AMAQI
9th Aug 2025564 AMAQI
29°C25/35°C
9th Aug 2025565 AMAQI
9th Aug 2025566 AMAQI
9th Aug 2025527 AMAQI
9th Aug 2025508 AMAQI
9th Aug 2025509 AMAQI
9th Aug 20254810 AMAQI
9th Aug 20255411 AMAQI
9th Aug 20255612 PMAQI
9th Aug 2025551 PMAQI
9th Aug 2025572 PMAQI
9th Aug 2025533 PMAQI
9th Aug 2025544 PMAQI
9th Aug 2025525 PMAQI
9th Aug 2025526 PMAQI
9th Aug 2025537 PMAQI
9th Aug 2025568 PMAQI
9th Aug 2025579 PMAQI
9th Aug 20255810 PMAQI
9th Aug 20255611 PMAQI
10th Aug 20255712 AMAQI
10th Aug 2025561 AMAQI
10th Aug 2025562 AMAQI
10th Aug 2025563 AMAQI
10th Aug 2025564 AMAQI
29°C25/35°C
10th Aug 2025565 AMAQI
10th Aug 2025566 AMAQI
10th Aug 2025557 AMAQI
10th Aug 2025488 AMAQI
10th Aug 2025459 AMAQI
10th Aug 20255210 AMAQI
10th Aug 20255611 AMAQI
10th Aug 20256212 PMAQI
10th Aug 2025591 PMAQI
10th Aug 2025602 PMAQI
10th Aug 2025573 PMAQI
10th Aug 2025574 PMAQI
10th Aug 2025545 PMAQI
10th Aug 2025566 PMAQI
10th Aug 2025547 PMAQI
10th Aug 2025548 PMAQI
10th Aug 2025549 PMAQI
10th Aug 20255810 PMAQI
10th Aug 20255711 PMAQI
11th Aug 20255812 AMAQI
11th Aug 2025561 AMAQI
11th Aug 2025562 AMAQI
11th Aug 2025553 AMAQI
11th Aug 2025564 AMAQI
29°C25/33°C
11th Aug 2025565 AMAQI
5 AM11th Aug 2025576 AMAQI
11th Aug 2025557 AMAQI
11th Aug 2025578 AMAQI
11th Aug 2025579 AMAQI
11th Aug 20255510 AMAQI
11th Aug 20255311 AMAQI
11 AM11th Aug 20255312 PMAQI
11th Aug 2025491 PMAQI
11th Aug 2025552 PMAQI
11th Aug 2025423 PMAQI
11th Aug 2025564 PMAQI
11th Aug 2025505 PMAQI
11th Aug 2025526 PMAQI
6 PM11 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
59AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
59AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 59), while the lowest AQI was between 12 AM to 11 PM (Avg. 59).
2025 Days Vs Air Quality
Thanh pho Thai Nguyen, Thai Nguyen, Vietnam
2025
4%
3
96%
71
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
3 DaysModerate
71 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 223 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 pho Thai Nguyen, Thai Nguyen, 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 May 2025
56AQI
56AQI
2nd May 2025
64AQI
64AQI
3rd May 2025
65AQI
65AQI
1st June 2025
66AQI
66AQI
2nd June 2025
73AQI
73AQI
3rd June 2025
62AQI
62AQI
4th June 2025
64AQI
64AQI
5th June 2025
78AQI
78AQI
6th June 2025
68AQI
68AQI
7th June 2025
68AQI
68AQI
8th June 2025
63AQI
63AQI
9th June 2025
65AQI
65AQI
10th June 2025
62AQI
62AQI
11th June 2025
66AQI
66AQI
12th June 2025
69AQI
69AQI
13th June 2025
60AQI
60AQI
14th June 2025
71AQI
71AQI
15th June 2025
72AQI
72AQI
16th June 2025
70AQI
70AQI
17th June 2025
68AQI
68AQI
18th June 2025
61AQI
61AQI
19th June 2025
60AQI
60AQI
20th June 2025
59AQI
59AQI
21st June 2025
54AQI
54AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
52AQI
52AQI
24th June 2025
55AQI
55AQI
25th June 2025
52AQI
52AQI
26th June 2025
55AQI
55AQI
27th June 2025
58AQI
58AQI
28th June 2025
54AQI
54AQI
29th June 2025
53AQI
53AQI
30th June 2025
52AQI
52AQI
1st July 2025
50AQI
50AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
56AQI
56AQI
4th July 2025
59AQI
59AQI
5th July 2025
62AQI
62AQI
6th July 2025
61AQI
61AQI
7th July 2025
65AQI
65AQI
8th July 2025
65AQI
65AQI
9th July 2025
70AQI
70AQI
10th July 2025
60AQI
60AQI
11th July 2025
60AQI
60AQI
12th July 2025
59AQI
59AQI
13th July 2025
58AQI
58AQI
14th July 2025
65AQI
65AQI
15th July 2025
68AQI
68AQI
16th July 2025
60AQI
60AQI
17th July 2025
60AQI
60AQI
18th July 2025
65AQI
65AQI
19th July 2025
71AQI
71AQI
20th July 2025
62AQI
62AQI
21st July 2025
62AQI
62AQI
22nd July 2025
54AQI
54AQI
23rd July 2025
50AQI
50AQI
24th July 2025
51AQI
51AQI
25th July 2025
58AQI
58AQI
26th July 2025
58AQI
58AQI
27th July 2025
59AQI
59AQI
28th July 2025
65AQI
65AQI
29th July 2025
71AQI
71AQI
30th July 2025
69AQI
69AQI
31st July 2025
62AQI
62AQI
1st August 2025
54AQI
54AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
57AQI
57AQI
4th August 2025
56AQI
56AQI
5th August 2025
55AQI
55AQI
6th August 2025
52AQI
52AQI
7th August 2025
53AQI
53AQI
8th August 2025
57AQI
57AQI
9th August 2025
55AQI
55AQI
10th August 2025
56AQI
56AQI
62AQI
62AQI
61AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202561AQI
3
30
3
28
10
3
71
Highest AQI recorded in
June62AQI
Lowest AQI recorded in
August55AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
61AQILeast Polluted Year Recorded
2025(Avg.)
61AQIThanh pho Thai Nguyen's annual 2025 AQI (61) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
