Vinh, Nghe An, 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+
October Air Quality Analysis
Vinh, Nghe An, Vietnam
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Oct 2024
127AQILowest AQI recorded on
1st Oct 2022
13AQISame Day Analysis (6th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 72 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Oct - 7th Oct 2025
Vinh, Nghe An, Vietnam
AQI
Day
Night
.
5 AM6th Oct 2025
5 PM
4 AM7th Oct 2025
Day time
Avg. Highest Time
2PM6th Oct
86AQI
Avg. Lowest Time
7AM6th Oct
60AQI
Night time
Avg. Highest Time
9PM6th Oct
84AQI
Avg. Lowest Time
7PM6th Oct
73AQI
In the last 24 hours,
Vinh's AQI reached its highest point of 86 at 2 PM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 6th Oct and 7th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Vinh, Nghe An, Vietnam
SepOct
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
7th Sep 2025465 AMAQI
7th Sep 2025456 AMAQI
7th Sep 2025447 AMAQI
7th Sep 2025468 AMAQI
7th Sep 2025519 AMAQI
7th Sep 20255710 AMAQI
7th Sep 20255011 AMAQI
7th Sep 20255712 PMAQI
7th Sep 2025571 PMAQI
7th Sep 2025542 PMAQI
7th Sep 2025513 PMAQI
7th Sep 2025514 PMAQI
7th Sep 2025535 PMAQI
7th Sep 2025496 PMAQI
7th Sep 2025537 PMAQI
7th Sep 2025568 PMAQI
7th Sep 2025589 PMAQI
7th Sep 20255410 PMAQI
7th Sep 20255611 PMAQI
8th Sep 20255212 AMAQI
8th Sep 2025561 AMAQI
8th Sep 2025512 AMAQI
8th Sep 2025473 AMAQI
8th Sep 2025474 AMAQI
28°C25/31°C
8th Sep 2025445 AMAQI
8th Sep 2025466 AMAQI
8th Sep 2025547 AMAQI
8th Sep 2025598 AMAQI
8th Sep 2025559 AMAQI
8th Sep 20256610 AMAQI
8th Sep 20255611 AMAQI
8th Sep 20256612 PMAQI
8th Sep 2025531 PMAQI
8th Sep 2025512 PMAQI
8th Sep 2025483 PMAQI
8th Sep 2025474 PMAQI
8th Sep 2025475 PMAQI
8th Sep 2025446 PMAQI
8th Sep 2025497 PMAQI
8th Sep 2025558 PMAQI
8th Sep 2025569 PMAQI
8th Sep 20255010 PMAQI
8th Sep 20255911 PMAQI
9th Sep 20255512 AMAQI
9th Sep 2025521 AMAQI
9th Sep 2025532 AMAQI
9th Sep 2025533 AMAQI
9th Sep 2025524 AMAQI
29°C25/34°C
9th Sep 2025545 AMAQI
9th Sep 2025536 AMAQI
9th Sep 2025397 AMAQI
9th Sep 2025388 AMAQI
9th Sep 2025509 AMAQI
9th Sep 20254610 AMAQI
9th Sep 20253011 AMAQI
9th Sep 20254112 PMAQI
9th Sep 2025371 PMAQI
9th Sep 2025322 PMAQI
9th Sep 2025263 PMAQI
9th Sep 2025284 PMAQI
9th Sep 2025355 PMAQI
9th Sep 2025406 PMAQI
9th Sep 2025437 PMAQI
9th Sep 2025458 PMAQI
9th Sep 2025489 PMAQI
9th Sep 20254810 PMAQI
9th Sep 20255111 PMAQI
10th Sep 20255212 AMAQI
10th Sep 2025521 AMAQI
10th Sep 2025522 AMAQI
10th Sep 2025513 AMAQI
10th Sep 2025514 AMAQI
29°C26/33°C
10th Sep 2025525 AMAQI
10th Sep 2025516 AMAQI
10th Sep 2025447 AMAQI
10th Sep 2025428 AMAQI
10th Sep 2025559 AMAQI
10th Sep 20255110 AMAQI
10th Sep 20254411 AMAQI
10th Sep 20254712 PMAQI
10th Sep 2025501 PMAQI
10th Sep 2025482 PMAQI
10th Sep 2025483 PMAQI
10th Sep 2025454 PMAQI
10th Sep 2025445 PMAQI
10th Sep 2025536 PMAQI
10th Sep 2025477 PMAQI
10th Sep 2025558 PMAQI
10th Sep 2025569 PMAQI
10th Sep 20254810 PMAQI
10th Sep 20254611 PMAQI
11th Sep 20255012 AMAQI
11th Sep 2025491 AMAQI
11th Sep 2025492 AMAQI
11th Sep 2025493 AMAQI
11th Sep 2025504 AMAQI
28°C25/32°C
11th Sep 2025515 AMAQI
11th Sep 2025516 AMAQI
11th Sep 2025397 AMAQI
11th Sep 2025298 AMAQI
11th Sep 2025319 AMAQI
11th Sep 20253510 AMAQI
11th Sep 20253511 AMAQI
11th Sep 20253512 PMAQI
11th Sep 2025401 PMAQI
11th Sep 2025382 PMAQI
11th Sep 2025293 PMAQI
11th Sep 2025354 PMAQI
11th Sep 2025355 PMAQI
11th Sep 2025486 PMAQI
11th Sep 2025527 PMAQI
11th Sep 2025478 PMAQI
11th Sep 2025489 PMAQI
11th Sep 20254810 PMAQI
11th Sep 20254211 PMAQI
12th Sep 20254912 AMAQI
12th Sep 2025481 AMAQI
12th Sep 2025492 AMAQI
12th Sep 2025483 AMAQI
12th Sep 2025504 AMAQI
28°C25/32°C
12th Sep 2025505 AMAQI
12th Sep 2025516 AMAQI
12th Sep 2025337 AMAQI
12th Sep 2025348 AMAQI
12th Sep 2025289 AMAQI
12th Sep 20253810 AMAQI
12th Sep 20253211 AMAQI
12th Sep 20253012 PMAQI
12th Sep 2025321 PMAQI
12th Sep 2025322 PMAQI
12th Sep 2025293 PMAQI
12th Sep 2025334 PMAQI
12th Sep 2025385 PMAQI
12th Sep 2025446 PMAQI
12th Sep 2025427 PMAQI
12th Sep 2025398 PMAQI
12th Sep 2025429 PMAQI
12th Sep 20254410 PMAQI
12th Sep 20254811 PMAQI
13th Sep 20255112 AMAQI
13th Sep 2025501 AMAQI
13th Sep 2025492 AMAQI
13th Sep 2025493 AMAQI
13th Sep 2025494 AMAQI
28°C25/32°C
13th Sep 2025475 AMAQI
13th Sep 2025486 AMAQI
13th Sep 2025247 AMAQI
13th Sep 2025258 AMAQI
13th Sep 2025349 AMAQI
13th Sep 20253510 AMAQI
13th Sep 20253611 AMAQI
13th Sep 20253012 PMAQI
13th Sep 2025311 PMAQI
13th Sep 2025342 PMAQI
13th Sep 2025233 PMAQI
13th Sep 2025214 PMAQI
13th Sep 2025225 PMAQI
13th Sep 2025386 PMAQI
13th Sep 2025397 PMAQI
13th Sep 2025438 PMAQI
13th Sep 2025479 PMAQI
13th Sep 20254310 PMAQI
13th Sep 20254211 PMAQI
14th Sep 20254712 AMAQI
14th Sep 2025481 AMAQI
14th Sep 2025462 AMAQI
14th Sep 2025413 AMAQI
14th Sep 2025444 AMAQI
28°C25/31°C
14th Sep 2025445 AMAQI
14th Sep 2025446 AMAQI
14th Sep 2025327 AMAQI
14th Sep 2025338 AMAQI
14th Sep 2025289 AMAQI
14th Sep 20253710 AMAQI
14th Sep 20252711 AMAQI
14th Sep 20252812 PMAQI
14th Sep 2025361 PMAQI
14th Sep 2025312 PMAQI
14th Sep 2025413 PMAQI
14th Sep 2025344 PMAQI
14th Sep 2025295 PMAQI
14th Sep 2025346 PMAQI
14th Sep 2025427 PMAQI
14th Sep 2025518 PMAQI
14th Sep 2025479 PMAQI
14th Sep 20255110 PMAQI
14th Sep 20255111 PMAQI
15th Sep 20255312 AMAQI
15th Sep 2025471 AMAQI
15th Sep 2025452 AMAQI
15th Sep 2025413 AMAQI
15th Sep 2025434 AMAQI
28°C25/31°C
15th Sep 2025435 AMAQI
15th Sep 2025436 AMAQI
15th Sep 2025327 AMAQI
15th Sep 2025358 AMAQI
15th Sep 2025399 AMAQI
15th Sep 20253910 AMAQI
15th Sep 20253811 AMAQI
15th Sep 20254612 PMAQI
15th Sep 2025351 PMAQI
15th Sep 2025502 PMAQI
15th Sep 2025443 PMAQI
15th Sep 2025444 PMAQI
15th Sep 2025575 PMAQI
15th Sep 2025456 PMAQI
15th Sep 2025457 PMAQI
15th Sep 2025428 PMAQI
15th Sep 2025429 PMAQI
15th Sep 20254710 PMAQI
15th Sep 20254311 PMAQI
16th Sep 20254712 AMAQI
16th Sep 2025461 AMAQI
16th Sep 2025482 AMAQI
16th Sep 2025433 AMAQI
16th Sep 2025434 AMAQI
28°C25/31°C
16th Sep 2025445 AMAQI
16th Sep 2025436 AMAQI
16th Sep 2025457 AMAQI
16th Sep 2025488 AMAQI
16th Sep 2025479 AMAQI
16th Sep 20254710 AMAQI
16th Sep 20255011 AMAQI
16th Sep 20253612 PMAQI
16th Sep 2025371 PMAQI
16th Sep 2025322 PMAQI
16th Sep 2025333 PMAQI
16th Sep 2025444 PMAQI
16th Sep 2025405 PMAQI
16th Sep 2025486 PMAQI
16th Sep 2025467 PMAQI
16th Sep 2025518 PMAQI
16th Sep 2025499 PMAQI
16th Sep 20255310 PMAQI
16th Sep 20255211 PMAQI
17th Sep 20255412 AMAQI
17th Sep 2025451 AMAQI
17th Sep 2025462 AMAQI
17th Sep 2025453 AMAQI
17th Sep 2025464 AMAQI
27°C25/31°C
17th Sep 2025495 AMAQI
17th Sep 2025486 AMAQI
17th Sep 2025467 AMAQI
17th Sep 2025488 AMAQI
17th Sep 2025519 AMAQI
17th Sep 20255210 AMAQI
17th Sep 20254711 AMAQI
17th Sep 20253512 PMAQI
17th Sep 2025371 PMAQI
17th Sep 2025382 PMAQI
17th Sep 2025383 PMAQI
17th Sep 2025384 PMAQI
17th Sep 2025435 PMAQI
17th Sep 2025456 PMAQI
17th Sep 2025457 PMAQI
17th Sep 2025468 PMAQI
17th Sep 2025519 PMAQI
17th Sep 20255010 PMAQI
17th Sep 20254811 PMAQI
18th Sep 20255012 AMAQI
18th Sep 2025491 AMAQI
18th Sep 2025482 AMAQI
18th Sep 2025473 AMAQI
18th Sep 2025474 AMAQI
27°C25/30°C
18th Sep 2025485 AMAQI
18th Sep 2025526 AMAQI
18th Sep 2025537 AMAQI
18th Sep 2025568 AMAQI
18th Sep 2025549 AMAQI
18th Sep 20255310 AMAQI
18th Sep 20254511 AMAQI
18th Sep 20254512 PMAQI
18th Sep 2025471 PMAQI
18th Sep 2025422 PMAQI
18th Sep 2025333 PMAQI
18th Sep 2025384 PMAQI
18th Sep 2025385 PMAQI
18th Sep 2025386 PMAQI
18th Sep 2025467 PMAQI
18th Sep 2025528 PMAQI
18th Sep 2025479 PMAQI
18th Sep 20254410 PMAQI
18th Sep 20254211 PMAQI
19th Sep 20254512 AMAQI
19th Sep 2025431 AMAQI
19th Sep 2025482 AMAQI
19th Sep 2025513 AMAQI
19th Sep 2025504 AMAQI
25°C25/27°C
19th Sep 2025525 AMAQI
19th Sep 2025526 AMAQI
19th Sep 2025527 AMAQI
19th Sep 2025558 AMAQI
19th Sep 2025509 AMAQI
19th Sep 20254410 AMAQI
19th Sep 20253611 AMAQI
19th Sep 20253812 PMAQI
19th Sep 2025361 PMAQI
19th Sep 2025342 PMAQI
19th Sep 2025333 PMAQI
19th Sep 2025334 PMAQI
19th Sep 2025305 PMAQI
19th Sep 2025336 PMAQI
19th Sep 2025377 PMAQI
19th Sep 2025408 PMAQI
19th Sep 2025429 PMAQI
19th Sep 20254810 PMAQI
19th Sep 20255211 PMAQI
20th Sep 20255212 AMAQI
20th Sep 2025451 AMAQI
20th Sep 2025472 AMAQI
20th Sep 2025463 AMAQI
20th Sep 2025494 AMAQI
27°C24/29°C
20th Sep 2025515 AMAQI
20th Sep 2025526 AMAQI
20th Sep 2025467 AMAQI
20th Sep 2025478 AMAQI
20th Sep 2025489 AMAQI
20th Sep 20254610 AMAQI
20th Sep 20253611 AMAQI
20th Sep 20253212 PMAQI
20th Sep 2025341 PMAQI
20th Sep 2025342 PMAQI
20th Sep 2025313 PMAQI
20th Sep 2025344 PMAQI
20th Sep 2025365 PMAQI
20th Sep 2025426 PMAQI
20th Sep 2025527 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025559 PMAQI
20th Sep 20255610 PMAQI
20th Sep 20254911 PMAQI
21st Sep 20254912 AMAQI
21st Sep 2025461 AMAQI
21st Sep 2025442 AMAQI
21st Sep 2025463 AMAQI
21st Sep 2025464 AMAQI
27°C25/31°C
21st Sep 2025415 AMAQI
21st Sep 2025426 AMAQI
21st Sep 2025497 AMAQI
21st Sep 2025548 AMAQI
21st Sep 2025549 AMAQI
21st Sep 20255610 AMAQI
21st Sep 20254611 AMAQI
21st Sep 20254712 PMAQI
21st Sep 2025411 PMAQI
21st Sep 2025452 PMAQI
21st Sep 2025443 PMAQI
21st Sep 2025404 PMAQI
21st Sep 2025435 PMAQI
21st Sep 2025416 PMAQI
21st Sep 2025497 PMAQI
21st Sep 2025478 PMAQI
21st Sep 2025469 PMAQI
21st Sep 20254410 PMAQI
21st Sep 20253711 PMAQI
22nd Sep 20254212 AMAQI
22nd Sep 2025401 AMAQI
22nd Sep 2025422 AMAQI
22nd Sep 2025463 AMAQI
22nd Sep 2025424 AMAQI
28°C25/32°C
22nd Sep 2025395 AMAQI
22nd Sep 2025456 AMAQI
22nd Sep 2025427 AMAQI
22nd Sep 2025408 AMAQI
22nd Sep 2025429 AMAQI
22nd Sep 20254310 AMAQI
22nd Sep 20254211 AMAQI
22nd Sep 20254212 PMAQI
22nd Sep 2025391 PMAQI
22nd Sep 2025342 PMAQI
22nd Sep 2025323 PMAQI
22nd Sep 2025304 PMAQI
22nd Sep 2025355 PMAQI
22nd Sep 2025356 PMAQI
22nd Sep 2025367 PMAQI
22nd Sep 2025388 PMAQI
22nd Sep 2025379 PMAQI
22nd Sep 20254210 PMAQI
22nd Sep 20253811 PMAQI
23rd Sep 20254112 AMAQI
23rd Sep 2025401 AMAQI
23rd Sep 2025442 AMAQI
23rd Sep 2025403 AMAQI
23rd Sep 2025404 AMAQI
28°C25/30°C
23rd Sep 2025405 AMAQI
23rd Sep 2025406 AMAQI
23rd Sep 2025487 AMAQI
23rd Sep 2025548 AMAQI
23rd Sep 2025549 AMAQI
23rd Sep 20255310 AMAQI
23rd Sep 20255011 AMAQI
23rd Sep 20255012 PMAQI
23rd Sep 2025491 PMAQI
23rd Sep 2025482 PMAQI
23rd Sep 2025443 PMAQI
23rd Sep 2025444 PMAQI
23rd Sep 2025495 PMAQI
23rd Sep 2025506 PMAQI
23rd Sep 2025517 PMAQI
23rd Sep 2025498 PMAQI
23rd Sep 2025489 PMAQI
23rd Sep 20255810 PMAQI
23rd Sep 20254911 PMAQI
24th Sep 20254812 AMAQI
24th Sep 2025421 AMAQI
24th Sep 2025432 AMAQI
24th Sep 2025433 AMAQI
24th Sep 2025434 AMAQI
28°C25/31°C
24th Sep 2025435 AMAQI
24th Sep 2025406 AMAQI
24th Sep 2025547 AMAQI
24th Sep 2025598 AMAQI
24th Sep 2025579 AMAQI
24th Sep 20255410 AMAQI
24th Sep 20255211 AMAQI
24th Sep 20255512 PMAQI
24th Sep 2025521 PMAQI
24th Sep 2025482 PMAQI
24th Sep 2025433 PMAQI
24th Sep 2025434 PMAQI
24th Sep 2025425 PMAQI
24th Sep 2025436 PMAQI
24th Sep 2025477 PMAQI
24th Sep 2025448 PMAQI
24th Sep 2025469 PMAQI
24th Sep 20254210 PMAQI
24th Sep 20254411 PMAQI
25th Sep 20254312 AMAQI
25th Sep 2025431 AMAQI
25th Sep 2025442 AMAQI
25th Sep 2025463 AMAQI
25th Sep 2025454 AMAQI
28°C25/32°C
25th Sep 2025455 AMAQI
25th Sep 2025446 AMAQI
25th Sep 2025487 AMAQI
25th Sep 2025478 AMAQI
25th Sep 2025489 AMAQI
25th Sep 20254810 AMAQI
25th Sep 20254111 AMAQI
25th Sep 20252612 PMAQI
25th Sep 2025251 PMAQI
25th Sep 2025252 PMAQI
25th Sep 2025253 PMAQI
25th Sep 2025244 PMAQI
25th Sep 2025205 PMAQI
25th Sep 2025206 PMAQI
25th Sep 2025177 PMAQI
25th Sep 2025188 PMAQI
25th Sep 2025219 PMAQI
25th Sep 20252210 PMAQI
25th Sep 20252211 PMAQI
26th Sep 20252212 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025222 AMAQI
26th Sep 2025223 AMAQI
26th Sep 2025164 AMAQI
27°C26/30°C
26th Sep 2025115 AMAQI
26th Sep 2025116 AMAQI
26th Sep 2025177 AMAQI
26th Sep 2025188 AMAQI
26th Sep 2025179 AMAQI
26th Sep 20251710 AMAQI
26th Sep 20251711 AMAQI
26th Sep 20251612 PMAQI
26th Sep 2025161 PMAQI
26th Sep 2025172 PMAQI
26th Sep 2025173 PMAQI
26th Sep 2025204 PMAQI
26th Sep 2025225 PMAQI
26th Sep 2025206 PMAQI
26th Sep 2025197 PMAQI
26th Sep 2025228 PMAQI
26th Sep 2025189 PMAQI
26th Sep 20251510 PMAQI
26th Sep 20251711 PMAQI
27th Sep 20251712 AMAQI
27th Sep 2025171 AMAQI
27th Sep 2025172 AMAQI
27th Sep 2025173 AMAQI
27th Sep 2025174 AMAQI
26°C25/28°C
27th Sep 2025175 AMAQI
27th Sep 2025176 AMAQI
27th Sep 2025177 AMAQI
27th Sep 2025158 AMAQI
27th Sep 2025159 AMAQI
27th Sep 20251410 AMAQI
27th Sep 20251711 AMAQI
27th Sep 20251612 PMAQI
27th Sep 2025311 PMAQI
27th Sep 2025582 PMAQI
27th Sep 2025633 PMAQI
27th Sep 2025634 PMAQI
27th Sep 2025635 PMAQI
27th Sep 2025636 PMAQI
27th Sep 2025637 PMAQI
27th Sep 2025638 PMAQI
27th Sep 2025529 PMAQI
27th Sep 20252410 PMAQI
27th Sep 20252011 PMAQI
28th Sep 20251812 AMAQI
28th Sep 2025171 AMAQI
28th Sep 2025182 AMAQI
28th Sep 2025183 AMAQI
28th Sep 2025194 AMAQI
27°C24/29°C
28th Sep 2025225 AMAQI
28th Sep 2025226 AMAQI
28th Sep 2025217 AMAQI
28th Sep 2025208 AMAQI
28th Sep 2025219 AMAQI
28th Sep 20252110 AMAQI
28th Sep 20251911 AMAQI
28th Sep 20252112 PMAQI
28th Sep 2025171 PMAQI
28th Sep 2025162 PMAQI
28th Sep 2025143 PMAQI
28th Sep 2025154 PMAQI
28th Sep 2025125 PMAQI
28th Sep 2025136 PMAQI
28th Sep 2025137 PMAQI
28th Sep 2025128 PMAQI
28th Sep 2025139 PMAQI
28th Sep 20251310 PMAQI
28th Sep 20251111 PMAQI
29th Sep 20252712 AMAQI
29th Sep 2025441 AMAQI
29th Sep 2025472 AMAQI
29th Sep 2025443 AMAQI
29th Sep 2025414 AMAQI
26°C25/26°C
29th Sep 2025395 AMAQI
29th Sep 2025356 AMAQI
29th Sep 2025307 AMAQI
29th Sep 2025318 AMAQI
29th Sep 2025409 AMAQI
29th Sep 20254410 AMAQI
29th Sep 20254411 AMAQI
29th Sep 20254412 PMAQI
29th Sep 2025441 PMAQI
29th Sep 2025442 PMAQI
29th Sep 2025453 PMAQI
29th Sep 2025514 PMAQI
29th Sep 2025545 PMAQI
29th Sep 2025556 PMAQI
29th Sep 2025567 PMAQI
29th Sep 2025558 PMAQI
29th Sep 2025569 PMAQI
29th Sep 20255710 PMAQI
29th Sep 20255911 PMAQI
30th Sep 20256212 AMAQI
30th Sep 2025641 AMAQI
30th Sep 2025712 AMAQI
30th Sep 2025713 AMAQI
30th Sep 2025714 AMAQI
25°C24/26°C
30th Sep 2025705 AMAQI
30th Sep 2025686 AMAQI
30th Sep 2025807 AMAQI
30th Sep 2025838 AMAQI
30th Sep 2025699 AMAQI
30th Sep 20256410 AMAQI
30th Sep 20255911 AMAQI
30th Sep 20255712 PMAQI
30th Sep 2025571 PMAQI
30th Sep 2025522 PMAQI
30th Sep 2025523 PMAQI
30th Sep 2025564 PMAQI
30th Sep 2025565 PMAQI
30th Sep 2025596 PMAQI
30th Sep 2025647 PMAQI
30th Sep 2025688 PMAQI
30th Sep 2025749 PMAQI
30th Sep 20257410 PMAQI
30th Sep 20258311 PMAQI
1st Oct 20258512 AMAQI
1st Oct 2025821 AMAQI
1st Oct 2025802 AMAQI
1st Oct 2025763 AMAQI
1st Oct 2025724 AMAQI
27°C24/29°C
1st Oct 2025725 AMAQI
1st Oct 2025816 AMAQI
1st Oct 2025857 AMAQI
1st Oct 2025808 AMAQI
1st Oct 2025719 AMAQI
1st Oct 20257210 AMAQI
1st Oct 20257311 AMAQI
1st Oct 20257212 PMAQI
1st Oct 2025691 PMAQI
1st Oct 2025682 PMAQI
1st Oct 2025683 PMAQI
1st Oct 2025324 PMAQI
1st Oct 2025395 PMAQI
1st Oct 2025406 PMAQI
1st Oct 2025417 PMAQI
1st Oct 2025428 PMAQI
1st Oct 2025469 PMAQI
1st Oct 20254810 PMAQI
1st Oct 20255211 PMAQI
2nd Oct 20255512 AMAQI
2nd Oct 2025541 AMAQI
2nd Oct 2025542 AMAQI
2nd Oct 2025543 AMAQI
2nd Oct 2025694 AMAQI
27°C25/30°C
2nd Oct 2025545 AMAQI
2nd Oct 2025546 AMAQI
2nd Oct 2025527 AMAQI
2nd Oct 2025528 AMAQI
2nd Oct 2025529 AMAQI
2nd Oct 20255610 AMAQI
2nd Oct 20255511 AMAQI
2nd Oct 20255612 PMAQI
2nd Oct 2025571 PMAQI
2nd Oct 2025562 PMAQI
2nd Oct 2025563 PMAQI
2nd Oct 2025564 PMAQI
2nd Oct 2025555 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025598 PMAQI
2nd Oct 2025619 PMAQI
2nd Oct 20256510 PMAQI
2nd Oct 20257411 PMAQI
3rd Oct 20257112 AMAQI
3rd Oct 2025671 AMAQI
3rd Oct 2025692 AMAQI
3rd Oct 2025723 AMAQI
3rd Oct 2025634 AMAQI
27°C24/30°C
3rd Oct 2025625 AMAQI
3rd Oct 2025576 AMAQI
3rd Oct 2025587 AMAQI
3rd Oct 2025608 AMAQI
3rd Oct 2025609 AMAQI
3rd Oct 20255610 AMAQI
3rd Oct 20255611 AMAQI
3rd Oct 20255812 PMAQI
3rd Oct 2025571 PMAQI
3rd Oct 2025572 PMAQI
3rd Oct 2025553 PMAQI
3rd Oct 2025544 PMAQI
3rd Oct 2025565 PMAQI
3rd Oct 2025526 PMAQI
3rd Oct 2025787 PMAQI
3rd Oct 2025848 PMAQI
3rd Oct 2025779 PMAQI
3rd Oct 20258010 PMAQI
3rd Oct 20257111 PMAQI
4th Oct 20256712 AMAQI
4th Oct 2025671 AMAQI
4th Oct 2025662 AMAQI
4th Oct 2025643 AMAQI
4th Oct 2025624 AMAQI
27°C24/30°C
4th Oct 2025585 AMAQI
4th Oct 2025626 AMAQI
4th Oct 2025647 AMAQI
4th Oct 2025678 AMAQI
4th Oct 2025689 AMAQI
4th Oct 20256710 AMAQI
4th Oct 20256211 AMAQI
4th Oct 20256112 PMAQI
4th Oct 2025661 PMAQI
4th Oct 2025652 PMAQI
4th Oct 2025623 PMAQI
4th Oct 2025644 PMAQI
4th Oct 2025625 PMAQI
4th Oct 2025676 PMAQI
4th Oct 2025747 PMAQI
4th Oct 2025728 PMAQI
4th Oct 2025779 PMAQI
4th Oct 20257410 PMAQI
4th Oct 20257611 PMAQI
5th Oct 20257312 AMAQI
5th Oct 2025751 AMAQI
5th Oct 2025742 AMAQI
5th Oct 2025743 AMAQI
5th Oct 2025704 AMAQI
27°C24/30°C
5th Oct 2025695 AMAQI
5th Oct 2025626 AMAQI
5th Oct 2025627 AMAQI
5th Oct 2025618 AMAQI
5th Oct 2025629 AMAQI
5th Oct 20256510 AMAQI
5th Oct 20256511 AMAQI
5th Oct 20257712 PMAQI
5th Oct 2025901 PMAQI
5th Oct 2025912 PMAQI
5th Oct 2025863 PMAQI
5th Oct 2025754 PMAQI
5th Oct 2025705 PMAQI
5th Oct 2025726 PMAQI
5th Oct 2025717 PMAQI
5th Oct 2025798 PMAQI
5th Oct 2025829 PMAQI
5th Oct 20258410 PMAQI
5th Oct 20257811 PMAQI
6th Oct 20256912 AMAQI
6th Oct 2025711 AMAQI
6th Oct 2025732 AMAQI
6th Oct 2025753 AMAQI
6th Oct 2025674 AMAQI
28°C25/32°C
6th Oct 2025765 AMAQI
6th Oct 2025756 AMAQI
6th Oct 2025607 AMAQI
6th Oct 2025698 AMAQI
6th Oct 2025689 AMAQI
6th Oct 20257010 AMAQI
6th Oct 20256911 AMAQI
6th Oct 20258212 PMAQI
6th Oct 2025811 PMAQI
6th Oct 2025862 PMAQI
6th Oct 2025813 PMAQI
6th Oct 2025774 PMAQI
6th Oct 2025755 PMAQI
6th Oct 2025756 PMAQI
6th Oct 2025737 PMAQI
6th Oct 2025758 PMAQI
6th Oct 2025849 PMAQI
6th Oct 20258010 PMAQI
6th Oct 20257611 PMAQI
7th Oct 20257512 AMAQI
29°C25/33°C
5 AM
11 AM
5 PM
7th Oct 2025766 PMAQI
7th Oct 2025737 PMAQI
7th Oct 2025818 PMAQI
7th Oct 2025919 PMAQI
7th Oct 20259510 PMAQI
7th Oct 20259711 PMAQI
11 PM4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
48AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM - 5 PM
43AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 48), while the lowest AQI was between 3 PM to 5 PM (Avg. 43).
Night time
Avg. Highest Time
8 PM - 11 PM
52AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 52), while the lowest AQI was between 6 PM to 6 PM (Avg. 46).
2025 Days Vs Air Quality
Vinh, Nghe An, Vietnam
2025
22%
61
68%
190
10%
27
0.3%
1
Total number of days with different AQI categories in last 280 days in 2025 (85 days remaining)
Good
61 DaysModerate
190 DaysPoor
27 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2025, 22% of 280 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Vinh, Nghe An, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
138AQI
138AQI
2nd January 2025
138AQI
138AQI
3rd January 2025
132AQI
132AQI
4th January 2025
136AQI
136AQI
5th January 2025
112AQI
112AQI
6th January 2025
120AQI
120AQI
7th January 2025
132AQI
132AQI
8th January 2025
118AQI
118AQI
9th January 2025
138AQI
138AQI
10th January 2025
106AQI
106AQI
11th January 2025
103AQI
103AQI
12th January 2025
100AQI
100AQI
13th January 2025
96AQI
96AQI
14th January 2025
105AQI
105AQI
15th January 2025
109AQI
109AQI
16th January 2025
113AQI
113AQI
17th January 2025
120AQI
120AQI
18th January 2025
128AQI
128AQI
19th January 2025
139AQI
139AQI
20th January 2025
151AQI
151AQI
21st January 2025
139AQI
139AQI
22nd January 2025
147AQI
147AQI
23rd January 2025
125AQI
125AQI
24th January 2025
113AQI
113AQI
25th January 2025
113AQI
113AQI
26th January 2025
80AQI
80AQI
27th January 2025
82AQI
82AQI
28th January 2025
75AQI
75AQI
29th January 2025
85AQI
85AQI
30th January 2025
97AQI
97AQI
31st January 2025
79AQI
79AQI
1st February 2025
75AQI
75AQI
2nd February 2025
72AQI
72AQI
3rd February 2025
59AQI
59AQI
4th February 2025
63AQI
63AQI
5th February 2025
64AQI
64AQI
6th February 2025
73AQI
73AQI
7th February 2025
56AQI
56AQI
8th February 2025
61AQI
61AQI
9th February 2025
62AQI
62AQI
10th February 2025
68AQI
68AQI
11th February 2025
82AQI
82AQI
12th February 2025
92AQI
92AQI
13th February 2025
81AQI
81AQI
14th February 2025
99AQI
99AQI
15th February 2025
93AQI
93AQI
16th February 2025
74AQI
74AQI
17th February 2025
68AQI
68AQI
18th February 2025
68AQI
68AQI
19th February 2025
83AQI
83AQI
20th February 2025
104AQI
104AQI
21st February 2025
74AQI
74AQI
22nd February 2025
84AQI
84AQI
23rd February 2025
55AQI
55AQI
24th February 2025
47AQI
47AQI
25th February 2025
62AQI
62AQI
26th February 2025
61AQI
61AQI
27th February 2025
82AQI
82AQI
28th February 2025
86AQI
86AQI
1st March 2025
78AQI
78AQI
2nd March 2025
73AQI
73AQI
3rd March 2025
76AQI
76AQI
4th March 2025
85AQI
85AQI
5th March 2025
75AQI
75AQI
6th March 2025
60AQI
60AQI
7th March 2025
65AQI
65AQI
8th March 2025
70AQI
70AQI
9th March 2025
86AQI
86AQI
10th March 2025
90AQI
90AQI
11th March 2025
93AQI
93AQI
12th March 2025
73AQI
73AQI
13th March 2025
72AQI
72AQI
14th March 2025
68AQI
68AQI
15th March 2025
79AQI
79AQI
16th March 2025
56AQI
56AQI
17th March 2025
76AQI
76AQI
18th March 2025
91AQI
91AQI
19th March 2025
89AQI
89AQI
20th March 2025
89AQI
89AQI
21st March 2025
111AQI
111AQI
22nd March 2025
111AQI
111AQI
23rd March 2025
111AQI
111AQI
24th March 2025
111AQI
111AQI
25th March 2025
100AQI
100AQI
26th March 2025
85AQI
85AQI
27th March 2025
91AQI
91AQI
28th March 2025
86AQI
86AQI
29th March 2025
62AQI
62AQI
30th March 2025
53AQI
53AQI
31st March 2025
57AQI
57AQI
1st April 2025
69AQI
69AQI
2nd April 2025
80AQI
80AQI
3rd April 2025
76AQI
76AQI
4th April 2025
77AQI
77AQI
5th April 2025
69AQI
69AQI
6th April 2025
71AQI
71AQI
7th April 2025
69AQI
69AQI
8th April 2025
71AQI
71AQI
9th April 2025
70AQI
70AQI
10th April 2025
73AQI
73AQI
11th April 2025
78AQI
78AQI
12th April 2025
79AQI
79AQI
13th April 2025
76AQI
76AQI
14th April 2025
83AQI
83AQI
15th April 2025
84AQI
84AQI
16th April 2025
90AQI
90AQI
17th April 2025
91AQI
91AQI
18th April 2025
73AQI
73AQI
19th April 2025
58AQI
58AQI
20th April 2025
60AQI
60AQI
21st April 2025
63AQI
63AQI
22nd April 2025
69AQI
69AQI
23rd April 2025
75AQI
75AQI
24th April 2025
74AQI
74AQI
25th April 2025
65AQI
65AQI
26th April 2025
63AQI
63AQI
27th April 2025
55AQI
55AQI
28th April 2025
56AQI
56AQI
29th April 2025
53AQI
53AQI
30th April 2025
60AQI
60AQI
1st May 2025
52AQI
52AQI
2nd May 2025
62AQI
62AQI
3rd May 2025
63AQI
63AQI
4th May 2025
62AQI
62AQI
5th May 2025
64AQI
64AQI
6th May 2025
63AQI
63AQI
7th May 2025
63AQI
63AQI
8th May 2025
62AQI
62AQI
9th May 2025
63AQI
63AQI
10th May 2025
57AQI
57AQI
11th May 2025
49AQI
49AQI
12th May 2025
59AQI
59AQI
13th May 2025
57AQI
57AQI
14th May 2025
56AQI
56AQI
15th May 2025
51AQI
51AQI
16th May 2025
52AQI
52AQI
17th May 2025
52AQI
52AQI
18th May 2025
55AQI
55AQI
19th May 2025
50AQI
50AQI
20th May 2025
52AQI
52AQI
21st May 2025
54AQI
54AQI
22nd May 2025
50AQI
50AQI
23rd May 2025
49AQI
49AQI
24th May 2025
43AQI
43AQI
25th May 2025
44AQI
44AQI
26th May 2025
50AQI
50AQI
27th May 2025
55AQI
55AQI
28th May 2025
58AQI
58AQI
29th May 2025
53AQI
53AQI
30th May 2025
53AQI
53AQI
31st May 2025
57AQI
57AQI
1st June 2025
52AQI
52AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
51AQI
51AQI
4th June 2025
54AQI
54AQI
5th June 2025
56AQI
56AQI
6th June 2025
55AQI
55AQI
7th June 2025
55AQI
55AQI
8th June 2025
55AQI
55AQI
9th June 2025
56AQI
56AQI
10th June 2025
56AQI
56AQI
11th June 2025
57AQI
57AQI
12th June 2025
54AQI
54AQI
13th June 2025
53AQI
53AQI
14th June 2025
51AQI
51AQI
15th June 2025
50AQI
50AQI
16th June 2025
50AQI
50AQI
17th June 2025
51AQI
51AQI
18th June 2025
53AQI
53AQI
19th June 2025
54AQI
54AQI
20th June 2025
57AQI
57AQI
21st June 2025
58AQI
58AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
61AQI
61AQI
24th June 2025
62AQI
62AQI
25th June 2025
62AQI
62AQI
26th June 2025
61AQI
61AQI
27th June 2025
58AQI
58AQI
28th June 2025
57AQI
57AQI
29th June 2025
57AQI
57AQI
30th June 2025
56AQI
56AQI
1st July 2025
55AQI
55AQI
2nd July 2025
55AQI
55AQI
3rd July 2025
56AQI
56AQI
4th July 2025
58AQI
58AQI
5th July 2025
55AQI
55AQI
6th July 2025
55AQI
55AQI
7th July 2025
56AQI
56AQI
8th July 2025
56AQI
56AQI
9th July 2025
58AQI
58AQI
10th July 2025
57AQI
57AQI
11th July 2025
57AQI
57AQI
12th July 2025
54AQI
54AQI
13th July 2025
56AQI
56AQI
14th July 2025
58AQI
58AQI
15th July 2025
60AQI
60AQI
16th July 2025
54AQI
54AQI
17th July 2025
56AQI
56AQI
18th July 2025
54AQI
54AQI
19th July 2025
53AQI
53AQI
20th July 2025
51AQI
51AQI
21st July 2025
54AQI
54AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
48AQI
48AQI
24th July 2025
49AQI
49AQI
25th July 2025
50AQI
50AQI
26th July 2025
52AQI
52AQI
27th July 2025
50AQI
50AQI
28th July 2025
53AQI
53AQI
29th July 2025
52AQI
52AQI
30th July 2025
53AQI
53AQI
31st July 2025
55AQI
55AQI
1st August 2025
55AQI
55AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
56AQI
56AQI
4th August 2025
57AQI
57AQI
5th August 2025
55AQI
55AQI
6th August 2025
54AQI
54AQI
7th August 2025
54AQI
54AQI
8th August 2025
55AQI
55AQI
9th August 2025
54AQI
54AQI
10th August 2025
54AQI
54AQI
11th August 2025
51AQI
51AQI
12th August 2025
49AQI
49AQI
13th August 2025
49AQI
49AQI
14th August 2025
51AQI
51AQI
15th August 2025
46AQI
46AQI
16th August 2025
44AQI
44AQI
17th August 2025
40AQI
40AQI
18th August 2025
39AQI
39AQI
19th August 2025
43AQI
43AQI
20th August 2025
45AQI
45AQI
21st August 2025
47AQI
47AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
47AQI
47AQI
24th August 2025
45AQI
45AQI
25th August 2025
40AQI
40AQI
26th August 2025
36AQI
36AQI
27th August 2025
39AQI
39AQI
28th August 2025
43AQI
43AQI
29th August 2025
44AQI
44AQI
30th August 2025
40AQI
40AQI
31st August 2025
40AQI
40AQI
1st September 2025
43AQI
43AQI
2nd September 2025
42AQI
42AQI
3rd September 2025
43AQI
43AQI
4th September 2025
44AQI
44AQI
5th September 2025
42AQI
42AQI
6th September 2025
42AQI
42AQI
7th September 2025
49AQI
49AQI
8th September 2025
53AQI
53AQI
9th September 2025
48AQI
48AQI
10th September 2025
51AQI
51AQI
11th September 2025
45AQI
45AQI
12th September 2025
43AQI
43AQI
13th September 2025
41AQI
41AQI
14th September 2025
41AQI
41AQI
15th September 2025
45AQI
45AQI
16th September 2025
45AQI
45AQI
17th September 2025
47AQI
47AQI
18th September 2025
47AQI
47AQI
19th September 2025
44AQI
44AQI
20th September 2025
48AQI
48AQI
21st September 2025
46AQI
46AQI
22nd September 2025
39AQI
39AQI
23rd September 2025
45AQI
45AQI
24th September 2025
46AQI
46AQI
25th September 2025
32AQI
32AQI
26th September 2025
19AQI
19AQI
27th September 2025
30AQI
30AQI
28th September 2025
17AQI
17AQI
29th September 2025
40AQI
40AQI
30th September 2025
66AQI
66AQI
1st October 2025
66AQI
66AQI
2nd October 2025
57AQI
57AQI
3rd October 2025
66AQI
66AQI
4th October 2025
67AQI
67AQI
5th October 2025
73AQI
73AQI
6th October 2025
72AQI
72AQI
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
115AQI
73AQI
81AQI
71AQI
55AQI
56AQI
54AQI
47AQI
43AQI
67AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202566AQI
8
22
1
1
26
1
27
4
30
7
24
2
28
5
26
19
12
27
3
6
61
190
27
1
Highest AQI recorded in
January115AQI
Lowest AQI recorded in
September43AQI
202464AQI
17
2
2
7
8
5
1
17
30
14
17
31
5
25
13
17
1
23
7
23
7
1
66
176
30
1
Highest AQI recorded in
April112AQI
Lowest AQI recorded in
August25AQI
202337AQI
9
14
2
3
11
7
2
25
6
18
12
31
30
14
28
1
18
4
14
4
27
2
15
16
213
89
8
3
Highest AQI recorded in
January71AQI
Lowest AQI recorded in
July3AQI
202226AQI
17
4
28
2
18
31
30
22
1
28
27
4
27
1
15
16
244
27
Highest AQI recorded in
December51AQI
Lowest AQI recorded in
July12AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
66AQILeast Polluted Year Recorded
2022(Avg.)
26AQIVinh's annual 2025 AQI (66) shows an average percentage change of 77.8% (worsened AQI) compared to previous years: 2022 (26), 2023 (37), 2024 (64).
