Hung Yen, Hung Yen, 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
Hung Yen, Hung Yen, Vietnam
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
56AQILowest AQI recorded on
31st Aug 2022
13AQISame Day Analysis (6th August ):
On this day, AQI across the 3 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: 6th Aug - 7th Aug 2025
Hung Yen, Hung Yen, Vietnam
AQI
Day
Night
.
5 AM6th Aug 2025
6 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
11AM6th Aug
57AQI
Avg. Lowest Time
3PM6th Aug
44AQI
Night time
Avg. Highest Time
12AM7th Aug
55AQI
Avg. Lowest Time
8PM6th Aug
52AQI
In the last 24 hours,
Hung Yen's AQI reached its highest point of 57 at 11 AM during the Day, while the lowest point, 44, was recorded at 3 PM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hung Yen, Hung Yen, 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 - 07th07th
Day
Night
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025517 AMAQI
8th Jul 2025508 AMAQI
8th Jul 2025409 AMAQI
8th Jul 20253610 AMAQI
8th Jul 20254111 AMAQI
8th Jul 20254012 PMAQI
8th Jul 2025421 PMAQI
8th Jul 2025452 PMAQI
8th Jul 2025493 PMAQI
8th Jul 2025514 PMAQI
8th Jul 2025545 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025533 AMAQI
9th Jul 2025524 AMAQI
31°C28/36°C
9th Jul 2025525 AMAQI
9th Jul 2025526 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025578 AMAQI
9th Jul 2025589 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20255511 AMAQI
9th Jul 20255212 PMAQI
9th Jul 2025531 PMAQI
9th Jul 2025532 PMAQI
9th Jul 2025553 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025535 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025557 PMAQI
9th Jul 2025558 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025544 AMAQI
32°C29/36°C
10th Jul 2025545 AMAQI
10th Jul 2025546 AMAQI
10th Jul 2025447 AMAQI
10th Jul 2025448 AMAQI
10th Jul 2025539 AMAQI
10th Jul 20255810 AMAQI
10th Jul 20255611 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025521 PMAQI
10th Jul 2025522 PMAQI
10th Jul 2025473 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025465 PMAQI
10th Jul 2025496 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025558 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025531 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025533 AMAQI
11th Jul 2025544 AMAQI
31°C27/35°C
11th Jul 2025525 AMAQI
11th Jul 2025536 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025608 AMAQI
11th Jul 2025559 AMAQI
11th Jul 20255810 AMAQI
11th Jul 20255711 AMAQI
11th Jul 20255812 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025494 PMAQI
11th Jul 2025505 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025542 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025534 AMAQI
28°C26/31°C
12th Jul 2025535 AMAQI
12th Jul 2025536 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025648 AMAQI
12th Jul 2025649 AMAQI
12th Jul 20256010 AMAQI
12th Jul 20255311 AMAQI
12th Jul 20255112 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025492 PMAQI
12th Jul 2025493 PMAQI
12th Jul 2025484 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025558 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI
29°C26/33°C
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025708 AMAQI
13th Jul 2025639 AMAQI
13th Jul 20256210 AMAQI
13th Jul 20255511 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025647 PMAQI
13th Jul 2025648 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
29°C26/32°C
14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025877 AMAQI
14th Jul 20251118 AMAQI
14th Jul 2025769 AMAQI
14th Jul 20258310 AMAQI
14th Jul 20256611 AMAQI
14th Jul 20256012 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025523 PMAQI
14th Jul 2025484 PMAQI
14th Jul 2025485 PMAQI
14th Jul 2025626 PMAQI
14th Jul 2025627 PMAQI
14th Jul 2025578 PMAQI
14th Jul 2025579 PMAQI
14th Jul 20256110 PMAQI
14th Jul 20255711 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025614 AMAQI
30°C27/33°C
15th Jul 2025605 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025787 AMAQI
15th Jul 2025788 AMAQI
15th Jul 2025839 AMAQI
15th Jul 20258310 AMAQI
15th Jul 20257011 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025661 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025703 PMAQI
15th Jul 2025724 PMAQI
15th Jul 2025765 PMAQI
15th Jul 2025706 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025604 AMAQI
30°C27/35°C
16th Jul 2025605 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025419 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20254812 PMAQI
16th Jul 2025481 PMAQI
16th Jul 2025452 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025436 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025598 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025574 AMAQI
30°C28/34°C
17th Jul 2025575 AMAQI
17th Jul 2025576 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025618 AMAQI
17th Jul 2025409 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20254811 AMAQI
17th Jul 20254812 PMAQI
17th Jul 2025461 PMAQI
17th Jul 2025442 PMAQI
17th Jul 2025463 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025505 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025579 PMAQI
17th Jul 20255910 PMAQI
17th Jul 20255711 PMAQI
18th Jul 20255512 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025554 AMAQI
31°C28/36°C
18th Jul 2025565 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025437 AMAQI
18th Jul 2025448 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20253110 AMAQI
18th Jul 20254811 AMAQI
18th Jul 20254612 PMAQI
18th Jul 2025481 PMAQI
18th Jul 2025472 PMAQI
18th Jul 2025453 PMAQI
18th Jul 2025454 PMAQI
18th Jul 2025465 PMAQI
18th Jul 2025426 PMAQI
18th Jul 2025557 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255511 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025544 AMAQI
32°C28/37°C
19th Jul 2025555 AMAQI
19th Jul 2025546 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025608 AMAQI
19th Jul 2025669 AMAQI
19th Jul 20258010 AMAQI
19th Jul 20257211 AMAQI
19th Jul 20256812 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025622 PMAQI
19th Jul 2025593 PMAQI
19th Jul 2025594 PMAQI
19th Jul 2025565 PMAQI
19th Jul 2025566 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025551 AMAQI
20th Jul 2025542 AMAQI
20th Jul 2025553 AMAQI
20th Jul 2025564 AMAQI
30°C25/36°C
20th Jul 2025565 AMAQI
20th Jul 2025556 AMAQI
20th Jul 2025527 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253610 AMAQI
20th Jul 20254711 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025481 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025494 PMAQI
20th Jul 2025515 PMAQI
20th Jul 2025516 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025539 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025561 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025553 AMAQI
21st Jul 2025554 AMAQI
27°C25/32°C
21st Jul 2025555 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025617 AMAQI
21st Jul 2025608 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255010 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255112 PMAQI
21st Jul 2025471 PMAQI
21st Jul 2025442 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025414 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025426 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025539 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255411 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025551 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025554 AMAQI
25°C24/26°C
22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025277 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025179 AMAQI
22nd Jul 20252010 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025311 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025518 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255111 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025524 AMAQI
26°C25/26°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025178 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253112 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025478 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025474 AMAQI
28°C26/32°C
24th Jul 2025465 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025281 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025296 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025438 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025454 AMAQI
28°C26/31°C
25th Jul 2025445 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025497 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025619 AMAQI
25th Jul 20255810 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20254112 PMAQI
25th Jul 2025381 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025465 PMAQI
25th Jul 2025446 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254111 PMAQI
26th Jul 20254612 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025444 AMAQI
28°C26/32°C
26th Jul 2025455 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025618 AMAQI
26th Jul 2025659 AMAQI
26th Jul 20256710 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025602 PMAQI
26th Jul 2025603 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025509 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254512 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025483 AMAQI
27th Jul 2025484 AMAQI
29°C26/33°C
27th Jul 2025485 AMAQI
27th Jul 2025476 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025628 AMAQI
27th Jul 2025619 AMAQI
27th Jul 20256210 AMAQI
27th Jul 20255611 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025554 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025556 PMAQI
27th Jul 2025497 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025479 PMAQI
27th Jul 20254510 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025462 AMAQI
28th Jul 2025473 AMAQI
28th Jul 2025484 AMAQI
29°C26/33°C
28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025461 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025513 PMAQI
28th Jul 2025494 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025504 AMAQI
30°C26/35°C
29th Jul 2025505 AMAQI
29th Jul 2025506 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025848 AMAQI
29th Jul 2025769 AMAQI
29th Jul 20257310 AMAQI
29th Jul 20257411 AMAQI
29th Jul 20257212 PMAQI
29th Jul 2025691 PMAQI
29th Jul 2025682 PMAQI
29th Jul 2025623 PMAQI
29th Jul 2025594 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255111 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025533 AMAQI
30th Jul 2025534 AMAQI
31°C28/35°C
30th Jul 2025535 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025658 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20254910 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025543 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025553 AMAQI
31st Jul 2025554 AMAQI
31°C28/37°C
31st Jul 2025555 AMAQI
31st Jul 2025556 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025689 AMAQI
31st Jul 20257610 AMAQI
31st Jul 20256511 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
31°C28/36°C
1st Aug 2025545 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025678 AMAQI
1st Aug 2025559 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025401 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025463 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025495 PMAQI
1st Aug 2025516 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI
29°C27/32°C
2nd Aug 2025575 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025468 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025451 PMAQI
2nd Aug 2025452 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255510 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
30°C26/35°C
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025618 AMAQI
3rd Aug 2025609 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20256511 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025505 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025564 AMAQI
32°C28/37°C
4th Aug 2025565 AMAQI
4th Aug 2025566 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025558 AMAQI
4th Aug 2025609 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20255811 AMAQI
4th Aug 20255412 PMAQI
4th Aug 2025671 PMAQI
4th Aug 2025532 PMAQI
4th Aug 2025583 PMAQI
4th Aug 2025634 PMAQI
4th Aug 2025515 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025587 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025574 AMAQI
30°C28/32°C
5th Aug 2025575 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025578 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20256111 AMAQI
5th Aug 20255612 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025533 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025556 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025548 PMAQI
5th Aug 2025559 PMAQI
5th Aug 20255410 PMAQI
5th Aug 20255411 PMAQI
6th Aug 20255612 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025573 AMAQI
6th Aug 2025574 AMAQI
30°C27/33°C
6th Aug 2025565 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025507 AMAQI
6th Aug 2025488 AMAQI
6th Aug 2025569 AMAQI
6th Aug 20255110 AMAQI
6th Aug 20255711 AMAQI
6th Aug 20255612 PMAQI
6th Aug 2025511 PMAQI
6th Aug 2025472 PMAQI
6th Aug 2025443 PMAQI
6th Aug 2025504 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025537 PMAQI
6th Aug 2025528 PMAQI
6th Aug 2025549 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255411 PMAQI
7th Aug 20255512 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025553 AMAQI
7th Aug 2025554 AMAQI
29°C25/33°C
7th Aug 2025545 AMAQI
5 AM7th Aug 2025566 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025528 AMAQI
7th Aug 2025529 AMAQI
7th Aug 20255110 AMAQI
7th Aug 20254511 AMAQI
11 AM7th Aug 20254412 PMAQI
7th Aug 2025381 PMAQI
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 11 AM
55AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 PM - 6 PM
50AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 11 AM (Avg. 55), while the lowest AQI was between 12 PM to 6 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 11 PM
54AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
54AQI
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. 54), while the lowest AQI was between 12 AM to 11 PM (Avg. 54).
2025 Days Vs Air Quality
Hung Yen, Hung Yen, Vietnam
2025
12%
27
74%
161
13%
29
0.4%
1
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
27 DaysModerate
161 DaysPoor
29 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 12%
Health Risk Level:
Extreme
In 2025, 12% of 219 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
Hung Yen, Hung Yen, Vietnam
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
110AQI
110AQI
2nd January 2025
99AQI
99AQI
3rd January 2025
87AQI
87AQI
4th January 2025
93AQI
93AQI
5th January 2025
104AQI
104AQI
6th January 2025
118AQI
118AQI
7th January 2025
117AQI
117AQI
8th January 2025
109AQI
109AQI
9th January 2025
119AQI
119AQI
10th January 2025
85AQI
85AQI
11th January 2025
96AQI
96AQI
12th January 2025
91AQI
91AQI
13th January 2025
104AQI
104AQI
14th January 2025
116AQI
116AQI
15th January 2025
123AQI
123AQI
16th January 2025
120AQI
120AQI
17th January 2025
123AQI
123AQI
18th January 2025
144AQI
144AQI
19th January 2025
147AQI
147AQI
20th January 2025
164AQI
164AQI
21st January 2025
134AQI
134AQI
22nd January 2025
136AQI
136AQI
23rd January 2025
112AQI
112AQI
24th January 2025
106AQI
106AQI
25th January 2025
85AQI
85AQI
26th January 2025
57AQI
57AQI
27th January 2025
79AQI
79AQI
28th January 2025
70AQI
70AQI
29th January 2025
96AQI
96AQI
30th January 2025
89AQI
89AQI
31st January 2025
79AQI
79AQI
1st February 2025
70AQI
70AQI
2nd February 2025
62AQI
62AQI
3rd February 2025
49AQI
49AQI
4th February 2025
59AQI
59AQI
5th February 2025
78AQI
78AQI
6th February 2025
80AQI
80AQI
7th February 2025
49AQI
49AQI
8th February 2025
58AQI
58AQI
9th February 2025
67AQI
67AQI
10th February 2025
91AQI
91AQI
11th February 2025
105AQI
105AQI
12th February 2025
133AQI
133AQI
13th February 2025
113AQI
113AQI
14th February 2025
110AQI
110AQI
15th February 2025
132AQI
132AQI
16th February 2025
60AQI
60AQI
17th February 2025
88AQI
88AQI
18th February 2025
57AQI
57AQI
19th February 2025
73AQI
73AQI
20th February 2025
104AQI
104AQI
21st February 2025
80AQI
80AQI
22nd February 2025
91AQI
91AQI
23rd February 2025
59AQI
59AQI
24th February 2025
71AQI
71AQI
25th February 2025
72AQI
72AQI
26th February 2025
67AQI
67AQI
27th February 2025
95AQI
95AQI
28th February 2025
79AQI
79AQI
1st March 2025
86AQI
86AQI
2nd March 2025
73AQI
73AQI
3rd March 2025
74AQI
74AQI
4th March 2025
71AQI
71AQI
5th March 2025
72AQI
72AQI
6th March 2025
58AQI
58AQI
7th March 2025
68AQI
68AQI
8th March 2025
93AQI
93AQI
9th March 2025
120AQI
120AQI
10th March 2025
130AQI
130AQI
11th March 2025
105AQI
105AQI
12th March 2025
83AQI
83AQI
13th March 2025
73AQI
73AQI
14th March 2025
74AQI
74AQI
15th March 2025
72AQI
72AQI
16th March 2025
58AQI
58AQI
17th March 2025
79AQI
79AQI
18th March 2025
73AQI
73AQI
19th March 2025
71AQI
71AQI
20th March 2025
78AQI
78AQI
21st March 2025
101AQI
101AQI
22nd March 2025
99AQI
99AQI
23rd March 2025
93AQI
93AQI
24th March 2025
102AQI
102AQI
25th March 2025
86AQI
86AQI
26th March 2025
66AQI
66AQI
27th March 2025
74AQI
74AQI
28th March 2025
77AQI
77AQI
29th March 2025
56AQI
56AQI
30th March 2025
43AQI
43AQI
31st March 2025
47AQI
47AQI
1st April 2025
59AQI
59AQI
2nd April 2025
67AQI
67AQI
3rd April 2025
69AQI
69AQI
4th April 2025
121AQI
121AQI
5th April 2025
74AQI
74AQI
6th April 2025
78AQI
78AQI
7th April 2025
75AQI
75AQI
8th April 2025
73AQI
73AQI
9th April 2025
70AQI
70AQI
10th April 2025
69AQI
69AQI
11th April 2025
69AQI
69AQI
12th April 2025
81AQI
81AQI
13th April 2025
77AQI
77AQI
14th April 2025
84AQI
84AQI
15th April 2025
92AQI
92AQI
16th April 2025
88AQI
88AQI
17th April 2025
86AQI
86AQI
18th April 2025
86AQI
86AQI
19th April 2025
75AQI
75AQI
20th April 2025
70AQI
70AQI
21st April 2025
75AQI
75AQI
22nd April 2025
83AQI
83AQI
23rd April 2025
83AQI
83AQI
24th April 2025
76AQI
76AQI
25th April 2025
61AQI
61AQI
26th April 2025
63AQI
63AQI
27th April 2025
53AQI
53AQI
28th April 2025
50AQI
50AQI
29th April 2025
84AQI
84AQI
30th April 2025
67AQI
67AQI
1st May 2025
59AQI
59AQI
2nd May 2025
68AQI
68AQI
3rd May 2025
63AQI
63AQI
4th May 2025
65AQI
65AQI
5th May 2025
74AQI
74AQI
6th May 2025
69AQI
69AQI
7th May 2025
73AQI
73AQI
8th May 2025
72AQI
72AQI
9th May 2025
73AQI
73AQI
10th May 2025
70AQI
70AQI
11th May 2025
54AQI
54AQI
12th May 2025
72AQI
72AQI
13th May 2025
65AQI
65AQI
14th May 2025
59AQI
59AQI
15th May 2025
58AQI
58AQI
16th May 2025
57AQI
57AQI
17th May 2025
49AQI
49AQI
18th May 2025
52AQI
52AQI
19th May 2025
44AQI
44AQI
20th May 2025
53AQI
53AQI
21st May 2025
52AQI
52AQI
22nd May 2025
52AQI
52AQI
23rd May 2025
42AQI
42AQI
24th May 2025
48AQI
48AQI
25th May 2025
55AQI
55AQI
26th May 2025
62AQI
62AQI
27th May 2025
71AQI
71AQI
28th May 2025
71AQI
71AQI
29th May 2025
62AQI
62AQI
30th May 2025
62AQI
62AQI
31st May 2025
57AQI
57AQI
1st June 2025
54AQI
54AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
55AQI
55AQI
4th June 2025
59AQI
59AQI
5th June 2025
59AQI
59AQI
6th June 2025
56AQI
56AQI
7th June 2025
57AQI
57AQI
8th June 2025
57AQI
57AQI
9th June 2025
58AQI
58AQI
10th June 2025
60AQI
60AQI
11th June 2025
63AQI
63AQI
12th June 2025
58AQI
58AQI
13th June 2025
56AQI
56AQI
14th June 2025
58AQI
58AQI
15th June 2025
61AQI
61AQI
16th June 2025
61AQI
61AQI
17th June 2025
61AQI
61AQI
18th June 2025
54AQI
54AQI
19th June 2025
57AQI
57AQI
20th June 2025
57AQI
57AQI
21st June 2025
49AQI
49AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
49AQI
49AQI
24th June 2025
55AQI
55AQI
25th June 2025
52AQI
52AQI
26th June 2025
50AQI
50AQI
27th June 2025
45AQI
45AQI
28th June 2025
45AQI
45AQI
29th June 2025
42AQI
42AQI
30th June 2025
44AQI
44AQI
1st July 2025
37AQI
37AQI
2nd July 2025
32AQI
32AQI
3rd July 2025
38AQI
38AQI
4th July 2025
54AQI
54AQI
5th July 2025
52AQI
52AQI
6th July 2025
50AQI
50AQI
7th July 2025
52AQI
52AQI
8th July 2025
52AQI
52AQI
9th July 2025
54AQI
54AQI
10th July 2025
53AQI
53AQI
11th July 2025
54AQI
54AQI
12th July 2025
54AQI
54AQI
13th July 2025
56AQI
56AQI
14th July 2025
59AQI
59AQI
15th July 2025
64AQI
64AQI
16th July 2025
53AQI
53AQI
17th July 2025
54AQI
54AQI
18th July 2025
51AQI
51AQI
19th July 2025
58AQI
58AQI
20th July 2025
53AQI
53AQI
21st July 2025
52AQI
52AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
41AQI
41AQI
24th July 2025
40AQI
40AQI
25th July 2025
45AQI
45AQI
26th July 2025
51AQI
51AQI
27th July 2025
50AQI
50AQI
28th July 2025
49AQI
49AQI
29th July 2025
57AQI
57AQI
30th July 2025
54AQI
54AQI
31st July 2025
57AQI
57AQI
1st August 2025
54AQI
54AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
56AQI
56AQI
4th August 2025
56AQI
56AQI
5th August 2025
56AQI
56AQI
6th August 2025
54AQI
54AQI
107AQI
80AQI
79AQI
75AQI
61AQI
54AQI
51AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202572AQI
13
17
1
2
20
6
2
24
5
1
28
1
4
27
8
22
10
21
6
27
161
29
1
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
July51AQI
202465AQI
11
5
2
2
1
2
2
10
30
16
15
29
7
13
7
2
14
13
4
27
3
19
12
69
144
27
6
Highest AQI recorded in
January94AQI
Lowest AQI recorded in
August36AQI
202347AQI
17
8
5
5
2
1
1
1
1
21
5
4
39
22
6
4
Highest AQI recorded in
December88AQI
Lowest AQI recorded in
May1AQI
202217AQI
1
13
26
16
1
12
7
22
1
25
7
19
29
178
1
Highest AQI recorded in
May23AQI
Lowest AQI recorded in
January8AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
72AQILeast Polluted Year Recorded
2022(Avg.)
17AQIHung Yen's annual 2025 AQI (72) shows an average percentage change of 127.3% (worsened AQI) compared to previous years: 2022 (17), 2023 (47), 2024 (65).
