Quan Trieu, 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
Quan Trieu, Thanh pho Thai Nguyen, Thai Nguyen, Vietnam
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
54AQILowest AQI recorded on
1st Aug 2025
54AQISame Day Analysis (1st August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Quan Trieu, Thanh pho Thai Nguyen, Thai Nguyen, Vietnam
AQI
Day
Night
.
5 AM1st Aug 2025
6 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
8AM1st Aug
65AQI
Avg. Lowest Time
1PM1st Aug
33AQI
Night time
Avg. Highest Time
4AM2nd Aug
57AQI
Avg. Lowest Time
11PM1st Aug
54AQI
In the last 24 hours,
Quan Trieu's AQI reached its highest point of 65 at 8 AM during the Day, while the lowest point, 33, was recorded at 1 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Quan Trieu, Thanh pho Thai Nguyen, Thai Nguyen, Vietnam
JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 2025535 AMAQI
3rd Jul 2025656 AMAQI
3rd Jul 2025637 AMAQI
3rd Jul 2025638 AMAQI
3rd Jul 2025639 AMAQI
3rd Jul 20256310 AMAQI
3rd Jul 20256311 AMAQI
3rd Jul 20256312 PMAQI
3rd Jul 2025631 PMAQI
3rd Jul 2025582 PMAQI
3rd Jul 2025503 PMAQI
3rd Jul 2025444 PMAQI
3rd Jul 2025535 PMAQI
3rd Jul 2025546 PMAQI
3rd Jul 2025557 PMAQI
3rd Jul 2025568 PMAQI
3rd Jul 2025589 PMAQI
3rd Jul 20256010 PMAQI
3rd Jul 20255811 PMAQI
4th Jul 20255512 AMAQI
4th Jul 2025541 AMAQI
4th Jul 2025552 AMAQI
4th Jul 2025553 AMAQI
4th Jul 2025554 AMAQI
27°C24/31°C
4th Jul 2025605 AMAQI
4th Jul 2025746 AMAQI
4th Jul 2025747 AMAQI
4th Jul 2025708 AMAQI
4th Jul 2025689 AMAQI
4th Jul 20256810 AMAQI
4th Jul 20256411 AMAQI
4th Jul 20256312 PMAQI
4th Jul 2025651 PMAQI
4th Jul 2025622 PMAQI
4th Jul 2025663 PMAQI
4th Jul 2025584 PMAQI
4th Jul 2025605 PMAQI
4th Jul 2025606 PMAQI
4th Jul 2025607 PMAQI
4th Jul 2025588 PMAQI
4th Jul 2025599 PMAQI
4th Jul 20256110 PMAQI
4th Jul 20255811 PMAQI
5th Jul 20255812 AMAQI
5th Jul 2025581 AMAQI
5th Jul 2025602 AMAQI
5th Jul 2025603 AMAQI
5th Jul 2025604 AMAQI
28°C23/33°C
5th Jul 2025615 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025697 AMAQI
5th Jul 2025708 AMAQI
5th Jul 2025739 AMAQI
5th Jul 20256610 AMAQI
5th Jul 20256211 AMAQI
5th Jul 20255912 PMAQI
5th Jul 2025621 PMAQI
5th Jul 2025602 PMAQI
5th Jul 2025573 PMAQI
5th Jul 2025564 PMAQI
5th Jul 2025565 PMAQI
5th Jul 2025596 PMAQI
5th Jul 2025627 PMAQI
5th Jul 2025648 PMAQI
5th Jul 2025629 PMAQI
5th Jul 20256210 PMAQI
5th Jul 20256111 PMAQI
6th Jul 20256012 AMAQI
6th Jul 2025601 AMAQI
6th Jul 2025612 AMAQI
6th Jul 2025623 AMAQI
6th Jul 2025614 AMAQI
29°C24/35°C
6th Jul 2025605 AMAQI
6th Jul 2025696 AMAQI
6th Jul 2025747 AMAQI
6th Jul 2025738 AMAQI
6th Jul 2025719 AMAQI
6th Jul 20256710 AMAQI
6th Jul 20256211 AMAQI
6th Jul 20256012 PMAQI
6th Jul 2025571 PMAQI
6th Jul 2025562 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025565 PMAQI
6th Jul 2025626 PMAQI
6th Jul 2025637 PMAQI
6th Jul 2025638 PMAQI
6th Jul 2025639 PMAQI
6th Jul 20256310 PMAQI
6th Jul 20256211 PMAQI
7th Jul 20256212 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025622 AMAQI
7th Jul 2025623 AMAQI
7th Jul 2025624 AMAQI
29°C25/34°C
7th Jul 2025645 AMAQI
7th Jul 2025726 AMAQI
7th Jul 2025797 AMAQI
7th Jul 2025868 AMAQI
7th Jul 2025829 AMAQI
7th Jul 20257310 AMAQI
7th Jul 20257011 AMAQI
7th Jul 20256912 PMAQI
7th Jul 2025641 PMAQI
7th Jul 2025642 PMAQI
7th Jul 2025633 PMAQI
7th Jul 2025594 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025667 PMAQI
7th Jul 2025658 PMAQI
7th Jul 2025669 PMAQI
7th Jul 20256510 PMAQI
7th Jul 20256311 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025652 AMAQI
8th Jul 2025663 AMAQI
8th Jul 2025664 AMAQI
29°C25/34°C
8th Jul 2025665 AMAQI
8th Jul 2025666 AMAQI
8th Jul 2025687 AMAQI
8th Jul 2025708 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20257110 AMAQI
8th Jul 20257311 AMAQI
8th Jul 20257312 PMAQI
8th Jul 2025681 PMAQI
8th Jul 2025662 PMAQI
8th Jul 2025643 PMAQI
8th Jul 2025644 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025636 PMAQI
8th Jul 2025657 PMAQI
8th Jul 2025668 PMAQI
8th Jul 2025669 PMAQI
8th Jul 20256610 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256312 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI
9th Jul 2025654 AMAQI
30°C25/35°C
9th Jul 2025705 AMAQI
9th Jul 2025896 AMAQI
9th Jul 2025977 AMAQI
9th Jul 2025968 AMAQI
9th Jul 2025909 AMAQI
9th Jul 20257810 AMAQI
9th Jul 20257911 AMAQI
9th Jul 20257212 PMAQI
9th Jul 2025691 PMAQI
9th Jul 2025712 PMAQI
9th Jul 2025703 PMAQI
9th Jul 2025735 PMAQI
9th Jul 2025756 PMAQI
9th Jul 2025707 PMAQI
9th Jul 2025738 PMAQI
9th Jul 2025719 PMAQI
9th Jul 20256710 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025661 AMAQI
10th Jul 2025672 AMAQI
10th Jul 2025693 AMAQI
10th Jul 2025704 AMAQI
30°C26/35°C
10th Jul 2025715 AMAQI
10th Jul 2025716 AMAQI
10th Jul 2025477 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025389 AMAQI
10th Jul 20254310 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025581 PMAQI
10th Jul 2025562 PMAQI
10th Jul 2025533 PMAQI
10th Jul 2025534 PMAQI
10th Jul 2025535 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025607 PMAQI
10th Jul 2025608 PMAQI
10th Jul 2025639 PMAQI
10th Jul 20256310 PMAQI
10th Jul 20256211 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025634 AMAQI
29°C25/35°C
11th Jul 2025635 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025549 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255611 AMAQI
11th Jul 20255612 PMAQI
11th Jul 2025571 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025576 PMAQI
11th Jul 2025597 PMAQI
11th Jul 2025598 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20255911 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025611 AMAQI
12th Jul 2025622 AMAQI
12th Jul 2025613 AMAQI
12th Jul 2025614 AMAQI
28°C25/32°C
12th Jul 2025605 AMAQI
12th Jul 2025606 AMAQI
12th Jul 2025587 AMAQI
12th Jul 2025638 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20255910 AMAQI
12th Jul 20255811 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025552 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025545 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025578 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 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 2025567 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025619 AMAQI
13th Jul 20256010 AMAQI
13th Jul 20255811 AMAQI
13th Jul 20255512 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025553 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025535 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025591 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 2025808 AMAQI
14th Jul 2025869 AMAQI
14th Jul 20259310 AMAQI
14th Jul 20258411 AMAQI
14th Jul 20258312 PMAQI
14th Jul 2025841 PMAQI
14th Jul 2025772 PMAQI
14th Jul 2025793 PMAQI
14th Jul 2025714 PMAQI
14th Jul 2025665 PMAQI
14th Jul 2025596 PMAQI
14th Jul 2025617 PMAQI
14th Jul 2025638 PMAQI
14th Jul 2025619 PMAQI
14th Jul 20256010 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 2025636 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025778 AMAQI
15th Jul 2025799 AMAQI
15th Jul 20258410 AMAQI
15th Jul 20257711 AMAQI
15th Jul 20257612 PMAQI
15th Jul 2025761 PMAQI
15th Jul 2025822 PMAQI
15th Jul 2025843 PMAQI
15th Jul 2025864 PMAQI
15th Jul 2025865 PMAQI
15th Jul 2025856 PMAQI
15th Jul 2025707 PMAQI
15th Jul 2025668 PMAQI
15th Jul 2025649 PMAQI
15th Jul 20256310 PMAQI
15th Jul 20256311 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025631 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025653 AMAQI
16th Jul 2025644 AMAQI
28°C25/31°C
16th Jul 2025665 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025559 AMAQI
16th Jul 20255710 AMAQI
16th Jul 20256311 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025617 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025639 PMAQI
16th Jul 20256210 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025633 AMAQI
17th Jul 2025624 AMAQI
29°C25/33°C
17th Jul 2025635 AMAQI
17th Jul 2025636 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025619 AMAQI
17th Jul 20256110 AMAQI
17th Jul 20256211 AMAQI
17th Jul 20256012 PMAQI
17th Jul 2025571 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025617 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025603 AMAQI
18th Jul 2025614 AMAQI
30°C25/35°C
18th Jul 2025625 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025707 AMAQI
18th Jul 2025698 AMAQI
18th Jul 2025699 AMAQI
18th Jul 20257610 AMAQI
18th Jul 20257911 AMAQI
18th Jul 20257412 PMAQI
18th Jul 2025691 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025654 PMAQI
18th Jul 2025625 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025628 PMAQI
18th Jul 2025639 PMAQI
18th Jul 20256310 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025634 AMAQI
31°C26/36°C
19th Jul 2025645 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025927 AMAQI
19th Jul 20251098 AMAQI
19th Jul 20251369 AMAQI
19th Jul 202510910 AMAQI
19th Jul 20259911 AMAQI
19th Jul 20259512 PMAQI
19th Jul 2025841 PMAQI
19th Jul 2025712 PMAQI
19th Jul 2025683 PMAQI
19th Jul 2025654 PMAQI
19th Jul 2025645 PMAQI
19th Jul 2025646 PMAQI
19th Jul 2025647 PMAQI
19th Jul 2025628 PMAQI
19th Jul 2025589 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20256012 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025672 AMAQI
20th Jul 2025703 AMAQI
20th Jul 2025714 AMAQI
29°C25/37°C
20th Jul 2025705 AMAQI
20th Jul 2025716 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20255511 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025541 PMAQI
20th Jul 2025562 PMAQI
20th Jul 2025543 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025595 PMAQI
20th Jul 2025626 PMAQI
20th Jul 2025657 PMAQI
20th Jul 2025658 PMAQI
20th Jul 2025669 PMAQI
20th Jul 20256710 PMAQI
20th Jul 20256511 PMAQI
21st Jul 20256612 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025624 AMAQI
27°C24/31°C
21st Jul 2025625 AMAQI
21st Jul 2025626 AMAQI
21st Jul 2025617 AMAQI
21st Jul 2025618 AMAQI
21st Jul 2025629 AMAQI
21st Jul 20256110 AMAQI
21st Jul 20256211 AMAQI
21st Jul 20256312 PMAQI
21st Jul 2025611 PMAQI
21st Jul 2025612 PMAQI
21st Jul 2025603 PMAQI
21st Jul 2025614 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025597 PMAQI
21st Jul 2025608 PMAQI
21st Jul 2025599 PMAQI
21st Jul 20255910 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20256212 AMAQI
22nd Jul 2025631 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 2025447 AMAQI
22nd Jul 2025488 AMAQI
22nd Jul 2025439 AMAQI
22nd Jul 20254210 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20254912 PMAQI
22nd Jul 2025551 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025473 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025426 PMAQI
22nd Jul 2025537 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20255711 PMAQI
23rd Jul 20255712 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025574 AMAQI
27°C25/30°C
23rd Jul 2025585 AMAQI
23rd Jul 2025586 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20254412 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025393 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025405 PMAQI
23rd Jul 2025456 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255512 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025564 AMAQI
27°C24/31°C
24th Jul 2025565 AMAQI
24th Jul 2025566 AMAQI
24th Jul 2025467 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025449 AMAQI
24th Jul 20255010 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025441 PMAQI
24th Jul 2025462 PMAQI
24th Jul 2025463 PMAQI
24th Jul 2025454 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255512 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025553 AMAQI
25th Jul 2025544 AMAQI
27°C24/32°C
25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025707 AMAQI
25th Jul 2025818 AMAQI
25th Jul 2025789 AMAQI
25th Jul 20257610 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20255912 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025564 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025638 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20256012 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025562 AMAQI
26th Jul 2025563 AMAQI
26th Jul 2025584 AMAQI
27°C24/33°C
26th Jul 2025575 AMAQI
26th Jul 2025586 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025628 AMAQI
26th Jul 2025649 AMAQI
26th Jul 20257210 AMAQI
26th Jul 20256911 AMAQI
26th Jul 20256712 PMAQI
26th Jul 2025651 PMAQI
26th Jul 2025622 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025634 PMAQI
26th Jul 2025655 PMAQI
26th Jul 2025606 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025638 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025573 AMAQI
27th Jul 2025584 AMAQI
29°C25/34°C
27th Jul 2025585 AMAQI
27th Jul 2025586 AMAQI
27th Jul 2025597 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20256510 AMAQI
27th Jul 20256211 AMAQI
27th Jul 20255912 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025624 PMAQI
27th Jul 2025615 PMAQI
27th Jul 2025696 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025668 PMAQI
27th Jul 2025649 PMAQI
27th Jul 20256410 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI
29°C25/35°C
28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025617 AMAQI
28th Jul 2025658 AMAQI
28th Jul 2025709 AMAQI
28th Jul 20257110 AMAQI
28th Jul 20256811 AMAQI
28th Jul 20256712 PMAQI
28th Jul 2025781 PMAQI
28th Jul 2025692 PMAQI
28th Jul 2025763 PMAQI
28th Jul 2025724 PMAQI
28th Jul 2025725 PMAQI
28th Jul 2025686 PMAQI
28th Jul 2025667 PMAQI
28th Jul 2025688 PMAQI
28th Jul 2025809 PMAQI
28th Jul 20258010 PMAQI
28th Jul 20256911 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025623 AMAQI
29th Jul 2025624 AMAQI
30°C25/36°C
29th Jul 2025625 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025847 AMAQI
29th Jul 2025978 AMAQI
29th Jul 20251109 AMAQI
29th Jul 202512210 AMAQI
29th Jul 20259011 AMAQI
29th Jul 20258212 PMAQI
29th Jul 2025751 PMAQI
29th Jul 2025712 PMAQI
29th Jul 2025713 PMAQI
29th Jul 2025694 PMAQI
29th Jul 2025715 PMAQI
29th Jul 2025706 PMAQI
29th Jul 2025647 PMAQI
29th Jul 2025678 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256610 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256512 AMAQI
30th Jul 2025661 AMAQI
30th Jul 2025652 AMAQI
30th Jul 2025673 AMAQI
30th Jul 2025684 AMAQI
31°C26/36°C
30th Jul 2025685 AMAQI
30th Jul 2025666 AMAQI
30th Jul 2025687 AMAQI
30th Jul 2025718 AMAQI
30th Jul 2025789 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20257611 AMAQI
30th Jul 20257412 PMAQI
30th Jul 2025781 PMAQI
30th Jul 2025822 PMAQI
30th Jul 2025823 PMAQI
30th Jul 2025814 PMAQI
30th Jul 2025735 PMAQI
30th Jul 2025716 PMAQI
30th Jul 2025677 PMAQI
30th Jul 2025648 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025601 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 2025629 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20257011 AMAQI
31st Jul 20256612 PMAQI
31st Jul 2025621 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256311 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 2025658 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20254712 PMAQI
1st Aug 2025331 PMAQI
1st Aug 2025452 PMAQI
1st Aug 2025413 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025495 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025568 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
5 AM2nd Aug 2025566 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025479 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20254711 AMAQI
11 AM2nd Aug 20254812 PMAQI
2nd Aug 2025591 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025703 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025606 PMAQI
6 PM2nd Aug 2025557 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 PM
63AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 PM
63AQI
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. 63), while the lowest AQI was between 5 AM to 6 PM (Avg. 63).
Night time
Avg. Highest Time
12 AM - 11 PM
61AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
61AQI
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. 61), while the lowest AQI was between 12 AM to 11 PM (Avg. 61).
2025 Days Vs Air Quality
Quan Trieu, Thanh pho Thai Nguyen, Thai Nguyen, Vietnam
2025
3%
2
97%
63
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
2 DaysModerate
63 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Quan Trieu, 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
50AQI
50AQI
2nd May 2025
63AQI
63AQI
3rd May 2025
66AQI
66AQI
1st June 2025
69AQI
69AQI
2nd June 2025
71AQI
71AQI
3rd June 2025
62AQI
62AQI
4th June 2025
62AQI
62AQI
5th June 2025
78AQI
78AQI
6th June 2025
69AQI
69AQI
7th June 2025
68AQI
68AQI
8th June 2025
64AQI
64AQI
9th June 2025
63AQI
63AQI
10th June 2025
61AQI
61AQI
11th June 2025
65AQI
65AQI
12th June 2025
67AQI
67AQI
13th June 2025
59AQI
59AQI
14th June 2025
70AQI
70AQI
15th June 2025
72AQI
72AQI
16th June 2025
73AQI
73AQI
17th June 2025
69AQI
69AQI
18th June 2025
59AQI
59AQI
19th June 2025
61AQI
61AQI
20th June 2025
60AQI
60AQI
21st June 2025
56AQI
56AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
54AQI
54AQI
24th June 2025
57AQI
57AQI
25th June 2025
53AQI
53AQI
26th June 2025
56AQI
56AQI
27th June 2025
58AQI
58AQI
28th June 2025
54AQI
54AQI
29th June 2025
54AQI
54AQI
30th June 2025
52AQI
52AQI
1st July 2025
51AQI
51AQI
2nd July 2025
49AQI
49AQI
3rd July 2025
56AQI
56AQI
4th July 2025
60AQI
60AQI
5th July 2025
61AQI
61AQI
6th July 2025
62AQI
62AQI
7th July 2025
66AQI
66AQI
8th July 2025
66AQI
66AQI
9th July 2025
71AQI
71AQI
10th July 2025
60AQI
60AQI
11th July 2025
59AQI
59AQI
12th July 2025
58AQI
58AQI
13th July 2025
58AQI
58AQI
14th July 2025
66AQI
66AQI
15th July 2025
69AQI
69AQI
16th July 2025
61AQI
61AQI
17th July 2025
60AQI
60AQI
18th July 2025
64AQI
64AQI
19th July 2025
71AQI
71AQI
20th July 2025
61AQI
61AQI
21st July 2025
62AQI
62AQI
22nd July 2025
55AQI
55AQI
23rd July 2025
51AQI
51AQI
24th July 2025
52AQI
52AQI
25th July 2025
58AQI
58AQI
26th July 2025
60AQI
60AQI
27th July 2025
59AQI
59AQI
28th July 2025
66AQI
66AQI
29th July 2025
71AQI
71AQI
30th July 2025
69AQI
69AQI
31st July 2025
61AQI
61AQI
1st August 2025
54AQI
54AQI
60AQI
62AQI
61AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202561AQI
1
2
30
1
30
1
2
63
Highest AQI recorded in
June62AQI
Lowest AQI recorded in
August54AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
61AQILeast Polluted Year Recorded
2025(Avg.)
61AQIQuan Trieu's annual 2025 AQI (61) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
