Hai Phong Phu Lien, Haiphong, Hai Phong, 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
Hai Phong Phu Lien, Haiphong, Hai Phong, Vietnam
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
56AQILowest AQI recorded on
7th Aug 2023
2AQISame Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 55 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
Hai Phong Phu Lien, Haiphong, Hai Phong, Vietnam
AQI
Day
Night
.
5 AM6th Aug 2025
6 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM6th Aug
56AQI
Avg. Lowest Time
9AM6th Aug
40AQI
In the last 24 hours,
Hai Phong Phu Lien's AQI reached its highest point of 56 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hai Phong Phu Lien, Haiphong, Hai Phong, 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 2025555 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025559 AMAQI
8th Jul 20255610 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20255412 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025542 PMAQI
8th Jul 2025533 PMAQI
8th Jul 2025544 PMAQI
8th Jul 2025545 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025532 AMAQI
9th Jul 2025533 AMAQI
9th Jul 2025524 AMAQI
30°C27/35°C
9th Jul 2025535 AMAQI
9th Jul 2025536 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025628 AMAQI
9th Jul 2025619 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256111 AMAQI
9th Jul 20256012 PMAQI
9th Jul 2025591 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025583 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025595 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025578 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI
31°C28/35°C
10th Jul 2025545 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025457 AMAQI
10th Jul 2025398 AMAQI
10th Jul 2025459 AMAQI
10th Jul 20255010 AMAQI
10th Jul 20255211 AMAQI
10th Jul 20255212 PMAQI
10th Jul 2025541 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025558 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025552 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025544 AMAQI
30°C25/34°C
11th Jul 2025535 AMAQI
11th Jul 2025536 AMAQI
11th Jul 2025467 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025549 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255511 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025513 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025495 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025557 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025543 AMAQI
12th Jul 2025544 AMAQI
29°C27/32°C
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025538 AMAQI
12th Jul 2025509 AMAQI
12th Jul 20255010 AMAQI
12th Jul 20254711 AMAQI
12th Jul 20254412 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025513 PMAQI
12th Jul 2025484 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025558 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI
29°C26/32°C
13th Jul 2025535 AMAQI
13th Jul 2025536 AMAQI
13th Jul 2025607 AMAQI
13th Jul 2025728 AMAQI
13th Jul 2025659 AMAQI
13th Jul 20256110 AMAQI
13th Jul 20256011 AMAQI
13th Jul 20255712 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025505 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025558 PMAQI
13th Jul 2025579 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025564 AMAQI
29°C26/32°C
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025627 AMAQI
14th Jul 2025748 AMAQI
14th Jul 2025799 AMAQI
14th Jul 20257110 AMAQI
14th Jul 20256511 AMAQI
14th Jul 20256512 PMAQI
14th Jul 2025641 PMAQI
14th Jul 2025582 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025524 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025516 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025579 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255711 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025573 AMAQI
15th Jul 2025584 AMAQI
29°C27/33°C
15th Jul 2025585 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025577 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025579 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255911 AMAQI
15th Jul 20255712 PMAQI
15th Jul 2025571 PMAQI
15th Jul 2025632 PMAQI
15th Jul 2025613 PMAQI
15th Jul 2025574 PMAQI
15th Jul 2025535 PMAQI
15th Jul 2025596 PMAQI
15th Jul 2025627 PMAQI
15th Jul 2025598 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025584 AMAQI
30°C27/33°C
16th Jul 2025585 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20255611 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025433 PMAQI
16th Jul 2025404 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255710 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025571 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
30°C27/33°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025497 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255110 AMAQI
17th Jul 20255011 AMAQI
17th Jul 20255112 PMAQI
17th Jul 2025441 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025493 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025486 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025558 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255710 PMAQI
17th Jul 20255511 PMAQI
18th Jul 20255612 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025554 AMAQI
30°C27/34°C
18th Jul 2025565 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20254810 AMAQI
18th Jul 20255211 AMAQI
18th Jul 20255312 PMAQI
18th Jul 2025501 PMAQI
18th Jul 2025502 PMAQI
18th Jul 2025483 PMAQI
18th Jul 2025504 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025557 PMAQI
18th Jul 2025568 PMAQI
18th Jul 2025569 PMAQI
18th Jul 20255510 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255712 AMAQI
19th Jul 2025561 AMAQI
19th Jul 2025552 AMAQI
19th Jul 2025553 AMAQI
19th Jul 2025554 AMAQI
31°C28/36°C
19th Jul 2025555 AMAQI
19th Jul 2025556 AMAQI
19th Jul 2025637 AMAQI
19th Jul 2025728 AMAQI
19th Jul 2025849 AMAQI
19th Jul 20257610 AMAQI
19th Jul 20257411 AMAQI
19th Jul 20257012 PMAQI
19th Jul 2025701 PMAQI
19th Jul 2025672 PMAQI
19th Jul 2025703 PMAQI
19th Jul 2025704 PMAQI
19th Jul 2025665 PMAQI
19th Jul 2025656 PMAQI
19th Jul 2025637 PMAQI
19th Jul 2025628 PMAQI
19th Jul 2025589 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255611 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025571 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025583 AMAQI
20th Jul 2025584 AMAQI
30°C25/36°C
20th Jul 2025595 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025527 AMAQI
20th Jul 2025498 AMAQI
20th Jul 2025489 AMAQI
20th Jul 20254310 AMAQI
20th Jul 20255011 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025541 PMAQI
20th Jul 2025532 PMAQI
20th Jul 2025543 PMAQI
20th Jul 2025534 PMAQI
20th Jul 2025545 PMAQI
20th Jul 2025576 PMAQI
20th Jul 2025597 PMAQI
20th Jul 2025608 PMAQI
20th Jul 2025589 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255811 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025563 AMAQI
21st Jul 2025564 AMAQI
26°C24/28°C
21st Jul 2025565 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254810 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20254412 PMAQI
21st Jul 2025461 PMAQI
21st Jul 2025412 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025334 PMAQI
21st Jul 2025415 PMAQI
21st Jul 2025416 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255512 AMAQI
22nd Jul 2025591 AMAQI
22nd Jul 2025592 AMAQI
22nd Jul 2025573 AMAQI
22nd Jul 2025564 AMAQI
26°C25/26°C
22nd Jul 2025565 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025307 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20253312 PMAQI
22nd Jul 2025311 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025293 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254910 PMAQI
22nd Jul 20255011 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025544 AMAQI
27°C26/28°C
23rd Jul 2025545 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025392 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025468 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025503 AMAQI
24th Jul 2025504 AMAQI
28°C26/31°C
24th Jul 2025505 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025278 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025341 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025313 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025275 PMAQI
24th Jul 2025316 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025418 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20254611 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025491 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025484 AMAQI
28°C26/30°C
25th Jul 2025485 AMAQI
25th Jul 2025496 AMAQI
25th Jul 2025457 AMAQI
25th Jul 2025468 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255710 AMAQI
25th Jul 20255511 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025432 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025417 PMAQI
25th Jul 2025408 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025441 AMAQI
26th Jul 2025482 AMAQI
26th Jul 2025463 AMAQI
26th Jul 2025464 AMAQI
28°C26/31°C
26th Jul 2025465 AMAQI
26th Jul 2025476 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025571 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025505 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025498 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025491 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025504 AMAQI
29°C26/33°C
27th Jul 2025505 AMAQI
27th Jul 2025516 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025508 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025552 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025455 PMAQI
27th Jul 2025486 PMAQI
27th Jul 2025497 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20254411 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025504 AMAQI
29°C26/34°C
28th Jul 2025505 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025397 AMAQI
28th Jul 2025388 AMAQI
28th Jul 2025399 AMAQI
28th Jul 20253910 AMAQI
28th Jul 20254111 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025413 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025446 PMAQI
28th Jul 2025537 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025569 PMAQI
28th Jul 20255610 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025483 AMAQI
29th Jul 2025474 AMAQI
30°C26/34°C
29th Jul 2025485 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20256012 PMAQI
29th Jul 2025621 PMAQI
29th Jul 2025612 PMAQI
29th Jul 2025643 PMAQI
29th Jul 2025624 PMAQI
29th Jul 2025625 PMAQI
29th Jul 2025626 PMAQI
29th Jul 2025627 PMAQI
29th Jul 2025638 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI
30°C27/34°C
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025618 AMAQI
30th Jul 2025599 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255912 PMAQI
30th Jul 2025601 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025583 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025615 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025532 AMAQI
31st Jul 2025533 AMAQI
31st Jul 2025534 AMAQI
31°C28/35°C
31st Jul 2025535 AMAQI
31st Jul 2025536 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025534 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025506 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025544 AMAQI
31°C28/36°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025617 AMAQI
1st Aug 2025678 AMAQI
1st Aug 2025619 AMAQI
1st Aug 20255510 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025341 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025493 PMAQI
1st Aug 2025474 PMAQI
1st Aug 2025475 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025564 AMAQI
28°C27/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025467 AMAQI
2nd Aug 2025448 AMAQI
2nd Aug 2025449 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
30°C26/35°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025669 AMAQI
3rd Aug 20256310 AMAQI
3rd Aug 20256211 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025511 PMAQI
3rd Aug 2025502 PMAQI
3rd Aug 2025453 PMAQI
3rd Aug 2025494 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255712 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025574 AMAQI
31°C28/35°C
4th Aug 2025575 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025508 AMAQI
4th Aug 2025519 AMAQI
4th Aug 20255510 AMAQI
4th Aug 20255111 AMAQI
4th Aug 20254812 PMAQI
4th Aug 2025561 PMAQI
4th Aug 2025452 PMAQI
4th Aug 2025463 PMAQI
4th Aug 2025414 PMAQI
4th Aug 2025525 PMAQI
4th Aug 2025516 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255810 PMAQI
4th Aug 20255711 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025574 AMAQI
31°C28/35°C
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025537 AMAQI
5th Aug 2025508 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20255310 AMAQI
5th Aug 20255411 AMAQI
5th Aug 20255712 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025563 PMAQI
5th Aug 2025494 PMAQI
5th Aug 2025545 PMAQI
5th Aug 2025586 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025568 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255510 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255612 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025563 AMAQI
6th Aug 2025564 AMAQI
30°C27/33°C
6th Aug 2025565 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025537 AMAQI
6th Aug 2025458 AMAQI
6th Aug 2025409 AMAQI
6th Aug 20254910 AMAQI
6th Aug 20255311 AMAQI
6th Aug 20255512 PMAQI
6th Aug 2025521 PMAQI
6th Aug 2025522 PMAQI
6th Aug 2025483 PMAQI
6th Aug 2025484 PMAQI
6th Aug 2025445 PMAQI
6th Aug 2025506 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 2025552 AMAQI
7th Aug 2025553 AMAQI
--°C/°C
5 AM
11 AM
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
54AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 6 PM
51AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 54), while the lowest AQI was between 7 AM to 6 PM (Avg. 51).
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
Hai Phong Phu Lien, Haiphong, Hai Phong, Vietnam
2025
6%
14
82%
177
12%
25
0.4%
1
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
14 DaysModerate
177 DaysPoor
25 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% 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
Hai Phong Phu Lien, Haiphong, Hai Phong, 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
119AQI
119AQI
2nd January 2025
105AQI
105AQI
3rd January 2025
95AQI
95AQI
4th January 2025
110AQI
110AQI
5th January 2025
119AQI
119AQI
6th January 2025
136AQI
136AQI
7th January 2025
111AQI
111AQI
8th January 2025
114AQI
114AQI
9th January 2025
128AQI
128AQI
10th January 2025
92AQI
92AQI
11th January 2025
99AQI
99AQI
12th January 2025
97AQI
97AQI
13th January 2025
104AQI
104AQI
14th January 2025
116AQI
116AQI
15th January 2025
120AQI
120AQI
16th January 2025
117AQI
117AQI
17th January 2025
129AQI
129AQI
18th January 2025
146AQI
146AQI
19th January 2025
144AQI
144AQI
20th January 2025
159AQI
159AQI
21st January 2025
127AQI
127AQI
22nd January 2025
130AQI
130AQI
23rd January 2025
112AQI
112AQI
24th January 2025
97AQI
97AQI
25th January 2025
85AQI
85AQI
26th January 2025
56AQI
56AQI
27th January 2025
74AQI
74AQI
28th January 2025
69AQI
69AQI
29th January 2025
97AQI
97AQI
30th January 2025
81AQI
81AQI
31st January 2025
85AQI
85AQI
1st February 2025
82AQI
82AQI
2nd February 2025
66AQI
66AQI
3rd February 2025
65AQI
65AQI
4th February 2025
61AQI
61AQI
5th February 2025
91AQI
91AQI
6th February 2025
76AQI
76AQI
7th February 2025
63AQI
63AQI
8th February 2025
65AQI
65AQI
9th February 2025
80AQI
80AQI
10th February 2025
119AQI
119AQI
11th February 2025
129AQI
129AQI
12th February 2025
125AQI
125AQI
13th February 2025
122AQI
122AQI
14th February 2025
118AQI
118AQI
15th February 2025
121AQI
121AQI
16th February 2025
78AQI
78AQI
17th February 2025
94AQI
94AQI
18th February 2025
65AQI
65AQI
19th February 2025
81AQI
81AQI
20th February 2025
69AQI
69AQI
21st February 2025
81AQI
81AQI
22nd February 2025
83AQI
83AQI
23rd February 2025
59AQI
59AQI
24th February 2025
67AQI
67AQI
25th February 2025
84AQI
84AQI
26th February 2025
68AQI
68AQI
27th February 2025
91AQI
91AQI
28th February 2025
68AQI
68AQI
1st March 2025
83AQI
83AQI
2nd March 2025
76AQI
76AQI
3rd March 2025
80AQI
80AQI
4th March 2025
80AQI
80AQI
5th March 2025
77AQI
77AQI
6th March 2025
64AQI
64AQI
7th March 2025
69AQI
69AQI
8th March 2025
86AQI
86AQI
9th March 2025
87AQI
87AQI
10th March 2025
108AQI
108AQI
11th March 2025
82AQI
82AQI
12th March 2025
78AQI
78AQI
13th March 2025
69AQI
69AQI
14th March 2025
68AQI
68AQI
15th March 2025
65AQI
65AQI
16th March 2025
56AQI
56AQI
17th March 2025
73AQI
73AQI
18th March 2025
68AQI
68AQI
19th March 2025
78AQI
78AQI
20th March 2025
78AQI
78AQI
21st March 2025
83AQI
83AQI
22nd March 2025
91AQI
91AQI
23rd March 2025
76AQI
76AQI
24th March 2025
82AQI
82AQI
25th March 2025
96AQI
96AQI
26th March 2025
90AQI
90AQI
27th March 2025
91AQI
91AQI
28th March 2025
80AQI
80AQI
29th March 2025
61AQI
61AQI
30th March 2025
54AQI
54AQI
31st March 2025
56AQI
56AQI
1st April 2025
68AQI
68AQI
2nd April 2025
72AQI
72AQI
3rd April 2025
79AQI
79AQI
4th April 2025
82AQI
82AQI
5th April 2025
68AQI
68AQI
6th April 2025
66AQI
66AQI
7th April 2025
65AQI
65AQI
8th April 2025
63AQI
63AQI
9th April 2025
66AQI
66AQI
10th April 2025
80AQI
80AQI
11th April 2025
83AQI
83AQI
12th April 2025
81AQI
81AQI
13th April 2025
80AQI
80AQI
14th April 2025
83AQI
83AQI
15th April 2025
84AQI
84AQI
16th April 2025
86AQI
86AQI
17th April 2025
87AQI
87AQI
18th April 2025
82AQI
82AQI
19th April 2025
82AQI
82AQI
20th April 2025
76AQI
76AQI
21st April 2025
74AQI
74AQI
22nd April 2025
81AQI
81AQI
23rd April 2025
78AQI
78AQI
24th April 2025
75AQI
75AQI
25th April 2025
69AQI
69AQI
26th April 2025
70AQI
70AQI
27th April 2025
68AQI
68AQI
28th April 2025
65AQI
65AQI
29th April 2025
75AQI
75AQI
30th April 2025
70AQI
70AQI
1st May 2025
64AQI
64AQI
2nd May 2025
70AQI
70AQI
3rd May 2025
69AQI
69AQI
4th May 2025
72AQI
72AQI
5th May 2025
75AQI
75AQI
6th May 2025
72AQI
72AQI
7th May 2025
76AQI
76AQI
8th May 2025
73AQI
73AQI
9th May 2025
74AQI
74AQI
10th May 2025
74AQI
74AQI
11th May 2025
61AQI
61AQI
12th May 2025
67AQI
67AQI
13th May 2025
67AQI
67AQI
14th May 2025
65AQI
65AQI
15th May 2025
60AQI
60AQI
16th May 2025
60AQI
60AQI
17th May 2025
58AQI
58AQI
18th May 2025
57AQI
57AQI
19th May 2025
57AQI
57AQI
20th May 2025
59AQI
59AQI
21st May 2025
58AQI
58AQI
22nd May 2025
58AQI
58AQI
23rd May 2025
59AQI
59AQI
24th May 2025
56AQI
56AQI
25th May 2025
57AQI
57AQI
26th May 2025
63AQI
63AQI
27th May 2025
76AQI
76AQI
28th May 2025
71AQI
71AQI
29th May 2025
59AQI
59AQI
30th May 2025
58AQI
58AQI
31st May 2025
58AQI
58AQI
1st June 2025
53AQI
53AQI
2nd June 2025
56AQI
56AQI
3rd June 2025
56AQI
56AQI
4th June 2025
59AQI
59AQI
5th June 2025
66AQI
66AQI
6th June 2025
59AQI
59AQI
7th June 2025
62AQI
62AQI
8th June 2025
62AQI
62AQI
9th June 2025
64AQI
64AQI
10th June 2025
60AQI
60AQI
11th June 2025
62AQI
62AQI
12th June 2025
61AQI
61AQI
13th June 2025
59AQI
59AQI
14th June 2025
61AQI
61AQI
15th June 2025
66AQI
66AQI
16th June 2025
65AQI
65AQI
17th June 2025
64AQI
64AQI
18th June 2025
55AQI
55AQI
19th June 2025
57AQI
57AQI
20th June 2025
58AQI
58AQI
21st June 2025
56AQI
56AQI
22nd June 2025
57AQI
57AQI
23rd June 2025
54AQI
54AQI
24th June 2025
56AQI
56AQI
25th June 2025
53AQI
53AQI
26th June 2025
52AQI
52AQI
27th June 2025
52AQI
52AQI
28th June 2025
49AQI
49AQI
29th June 2025
46AQI
46AQI
30th June 2025
48AQI
48AQI
1st July 2025
43AQI
43AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
41AQI
41AQI
4th July 2025
53AQI
53AQI
5th July 2025
54AQI
54AQI
6th July 2025
53AQI
53AQI
7th July 2025
53AQI
53AQI
8th July 2025
55AQI
55AQI
9th July 2025
57AQI
57AQI
10th July 2025
53AQI
53AQI
11th July 2025
53AQI
53AQI
12th July 2025
53AQI
53AQI
13th July 2025
55AQI
55AQI
14th July 2025
58AQI
58AQI
15th July 2025
58AQI
58AQI
16th July 2025
56AQI
56AQI
17th July 2025
53AQI
53AQI
18th July 2025
54AQI
54AQI
19th July 2025
62AQI
62AQI
20th July 2025
56AQI
56AQI
21st July 2025
50AQI
50AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
44AQI
44AQI
24th July 2025
41AQI
41AQI
25th July 2025
47AQI
47AQI
26th July 2025
49AQI
49AQI
27th July 2025
49AQI
49AQI
28th July 2025
46AQI
46AQI
29th July 2025
56AQI
56AQI
30th July 2025
56AQI
56AQI
31st July 2025
54AQI
54AQI
1st August 2025
55AQI
55AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
56AQI
56AQI
4th August 2025
55AQI
55AQI
5th August 2025
55AQI
55AQI
109AQI
85AQI
77AQI
75AQI
65AQI
58AQI
51AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202574AQI
12
18
1
22
6
30
1
30
31
3
27
11
20
5
14
177
25
1
Highest AQI recorded in
January109AQI
Lowest AQI recorded in
July51AQI
202450AQI
7
9
1
1
12
4
5
1
11
1
9
21
31
29
7
16
6
18
9
3
1
18
12
17
13
1
148
91
22
2
Highest AQI recorded in
December92AQI
Lowest AQI recorded in
March19AQI
202332AQI
6
9
4
8
10
14
15
2
14
13
26
2
29
14
22
17
8
20
10
178
59
6
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
August3AQI
202235AQI
14
4
1
5
3
4
28
1
28
19
1
19
3
15
10
14
6
13
12
3
160
39
4
Highest AQI recorded in
December62AQI
Lowest AQI recorded in
August9AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
74AQILeast Polluted Year Recorded
2023(Avg.)
32AQIHai Phong Phu Lien's annual 2025 AQI (74) shows an average percentage change of 96.9% (worsened AQI) compared to previous years: 2022 (35), 2023 (32), 2024 (50).
