Quang Ninh K11 Minh Thanh, Ha Long, Quang Ninh, 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
Quang Ninh K11 Minh Thanh, Ha Long, Quang Ninh, Vietnam
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Oct 2024
125AQILowest AQI recorded on
1st Oct 2021
5AQISame Day Analysis (5th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 82 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Quang Ninh K11 Minh Thanh, Ha Long, Quang Ninh, Vietnam
AQI
Day
Night
.
5 AM5th Oct 2025
5 PM
4 AM6th Oct 2025
Day time
Avg. Highest Time
12PM5th Oct
94AQI
Avg. Lowest Time
6AM5th Oct
77AQI
Night time
Avg. Highest Time
12AM6th Oct
99AQI
Avg. Lowest Time
7PM5th Oct
78AQI
In the last 24 hours,
Quang Ninh K11 Minh Thanh's AQI reached its highest point of 99 at 12 AM during the Night, while the lowest point, 77, was recorded at 6 AM during the Day between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Quang Ninh K11 Minh Thanh, Ha Long, Quang Ninh, Vietnam
SepOct
06th - 07th07th - 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
Day
Night
6th Sep 2025435 AMAQI
6th Sep 2025426 AMAQI
6th Sep 2025227 AMAQI
6th Sep 2025368 AMAQI
6th Sep 2025289 AMAQI
6th Sep 20253710 AMAQI
6th Sep 20253711 AMAQI
6th Sep 20252812 PMAQI
6th Sep 2025311 PMAQI
6th Sep 2025392 PMAQI
6th Sep 2025293 PMAQI
6th Sep 2025284 PMAQI
6th Sep 2025265 PMAQI
6th Sep 2025346 PMAQI
6th Sep 2025407 PMAQI
6th Sep 2025468 PMAQI
6th Sep 2025449 PMAQI
6th Sep 20253910 PMAQI
6th Sep 20254211 PMAQI
7th Sep 20254212 AMAQI
7th Sep 2025431 AMAQI
7th Sep 2025422 AMAQI
7th Sep 2025413 AMAQI
7th Sep 2025414 AMAQI
28°C25/33°C
7th Sep 2025445 AMAQI
7th Sep 2025436 AMAQI
7th Sep 2025327 AMAQI
7th Sep 2025528 AMAQI
7th Sep 2025609 AMAQI
7th Sep 20255810 AMAQI
7th Sep 20255411 AMAQI
7th Sep 20255612 PMAQI
7th Sep 2025571 PMAQI
7th Sep 2025562 PMAQI
7th Sep 2025533 PMAQI
7th Sep 2025464 PMAQI
7th Sep 2025525 PMAQI
7th Sep 2025486 PMAQI
7th Sep 2025517 PMAQI
7th Sep 2025558 PMAQI
7th Sep 2025599 PMAQI
7th Sep 20256010 PMAQI
7th Sep 20255711 PMAQI
8th Sep 20255212 AMAQI
8th Sep 2025571 AMAQI
8th Sep 2025512 AMAQI
8th Sep 2025483 AMAQI
8th Sep 2025474 AMAQI
29°C24/35°C
8th Sep 2025445 AMAQI
8th Sep 2025486 AMAQI
8th Sep 2025627 AMAQI
8th Sep 2025648 AMAQI
8th Sep 2025639 AMAQI
8th Sep 20256610 AMAQI
8th Sep 20255711 AMAQI
8th Sep 20256012 PMAQI
8th Sep 2025561 PMAQI
8th Sep 2025522 PMAQI
8th Sep 2025543 PMAQI
8th Sep 2025544 PMAQI
8th Sep 2025525 PMAQI
8th Sep 2025526 PMAQI
8th Sep 2025537 PMAQI
8th Sep 2025568 PMAQI
8th Sep 2025589 PMAQI
8th Sep 20255410 PMAQI
8th Sep 20255911 PMAQI
9th Sep 20255612 AMAQI
9th Sep 2025531 AMAQI
9th Sep 2025532 AMAQI
9th Sep 2025543 AMAQI
9th Sep 2025534 AMAQI
28°C25/35°C
9th Sep 2025545 AMAQI
9th Sep 2025546 AMAQI
9th Sep 2025467 AMAQI
9th Sep 2025448 AMAQI
9th Sep 2025469 AMAQI
9th Sep 20255210 AMAQI
9th Sep 20254711 AMAQI
9th Sep 20254412 PMAQI
9th Sep 2025331 PMAQI
9th Sep 2025312 PMAQI
9th Sep 2025303 PMAQI
9th Sep 2025324 PMAQI
9th Sep 2025405 PMAQI
9th Sep 2025416 PMAQI
9th Sep 2025477 PMAQI
9th Sep 2025448 PMAQI
9th Sep 2025479 PMAQI
9th Sep 20254710 PMAQI
9th Sep 20255311 PMAQI
10th Sep 20255412 AMAQI
10th Sep 2025551 AMAQI
10th Sep 2025522 AMAQI
10th Sep 2025513 AMAQI
10th Sep 2025524 AMAQI
27°C25/29°C
10th Sep 2025525 AMAQI
10th Sep 2025526 AMAQI
10th Sep 2025477 AMAQI
10th Sep 2025538 AMAQI
10th Sep 2025389 AMAQI
10th Sep 20254210 AMAQI
10th Sep 20254311 AMAQI
10th Sep 20254712 PMAQI
10th Sep 2025441 PMAQI
10th Sep 2025512 PMAQI
10th Sep 2025493 PMAQI
10th Sep 2025504 PMAQI
10th Sep 2025525 PMAQI
10th Sep 2025516 PMAQI
10th Sep 2025497 PMAQI
10th Sep 2025568 PMAQI
10th Sep 2025549 PMAQI
10th Sep 20254410 PMAQI
10th Sep 20254511 PMAQI
11th Sep 20255312 AMAQI
11th Sep 2025491 AMAQI
11th Sep 2025502 AMAQI
11th Sep 2025503 AMAQI
11th Sep 2025504 AMAQI
27°C26/31°C
11th Sep 2025525 AMAQI
11th Sep 2025526 AMAQI
11th Sep 2025267 AMAQI
11th Sep 2025308 AMAQI
11th Sep 2025229 AMAQI
11th Sep 20252810 AMAQI
11th Sep 20253311 AMAQI
11th Sep 20253812 PMAQI
11th Sep 2025421 PMAQI
11th Sep 2025362 PMAQI
11th Sep 2025323 PMAQI
11th Sep 2025404 PMAQI
11th Sep 2025315 PMAQI
11th Sep 2025386 PMAQI
11th Sep 2025457 PMAQI
11th Sep 2025418 PMAQI
11th Sep 2025469 PMAQI
11th Sep 20254410 PMAQI
11th Sep 20254311 PMAQI
12th Sep 20255112 AMAQI
12th Sep 2025521 AMAQI
12th Sep 2025492 AMAQI
12th Sep 2025473 AMAQI
12th Sep 2025504 AMAQI
27°C25/29°C
12th Sep 2025505 AMAQI
12th Sep 2025526 AMAQI
12th Sep 2025287 AMAQI
12th Sep 2025338 AMAQI
12th Sep 2025299 AMAQI
12th Sep 20253810 AMAQI
12th Sep 20253211 AMAQI
12th Sep 20253412 PMAQI
12th Sep 2025271 PMAQI
12th Sep 2025342 PMAQI
12th Sep 2025213 PMAQI
12th Sep 2025274 PMAQI
12th Sep 2025375 PMAQI
12th Sep 2025386 PMAQI
12th Sep 2025397 PMAQI
12th Sep 2025438 PMAQI
12th Sep 2025379 PMAQI
12th Sep 20254010 PMAQI
12th Sep 20254611 PMAQI
13th Sep 20254912 AMAQI
13th Sep 2025491 AMAQI
13th Sep 2025492 AMAQI
13th Sep 2025493 AMAQI
13th Sep 2025484 AMAQI
27°C25/31°C
13th Sep 2025475 AMAQI
13th Sep 2025476 AMAQI
13th Sep 2025277 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025359 AMAQI
13th Sep 20253310 AMAQI
13th Sep 20253511 AMAQI
13th Sep 20252812 PMAQI
13th Sep 2025281 PMAQI
13th Sep 2025302 PMAQI
13th Sep 2025203 PMAQI
13th Sep 2025224 PMAQI
13th Sep 2025225 PMAQI
13th Sep 2025396 PMAQI
13th Sep 2025387 PMAQI
13th Sep 2025408 PMAQI
13th Sep 2025429 PMAQI
13th Sep 20253410 PMAQI
13th Sep 20253311 PMAQI
14th Sep 20254412 AMAQI
14th Sep 2025431 AMAQI
14th Sep 2025432 AMAQI
14th Sep 2025423 AMAQI
14th Sep 2025414 AMAQI
27°C24/32°C
14th Sep 2025425 AMAQI
14th Sep 2025426 AMAQI
14th Sep 2025287 AMAQI
14th Sep 2025288 AMAQI
14th Sep 2025289 AMAQI
14th Sep 20252810 AMAQI
14th Sep 20253011 AMAQI
14th Sep 20252912 PMAQI
14th Sep 2025441 PMAQI
14th Sep 2025312 PMAQI
14th Sep 2025303 PMAQI
14th Sep 2025324 PMAQI
14th Sep 2025275 PMAQI
14th Sep 2025356 PMAQI
14th Sep 2025437 PMAQI
14th Sep 2025478 PMAQI
14th Sep 2025499 PMAQI
14th Sep 20254610 PMAQI
14th Sep 20254811 PMAQI
15th Sep 20255012 AMAQI
15th Sep 2025471 AMAQI
15th Sep 2025442 AMAQI
15th Sep 2025403 AMAQI
15th Sep 2025414 AMAQI
27°C24/30°C
15th Sep 2025415 AMAQI
15th Sep 2025426 AMAQI
15th Sep 2025307 AMAQI
15th Sep 2025398 AMAQI
15th Sep 2025439 AMAQI
15th Sep 20254210 AMAQI
15th Sep 20252911 AMAQI
15th Sep 20253812 PMAQI
15th Sep 2025321 PMAQI
15th Sep 2025442 PMAQI
15th Sep 2025373 PMAQI
15th Sep 2025304 PMAQI
15th Sep 2025365 PMAQI
15th Sep 2025316 PMAQI
15th Sep 2025357 PMAQI
15th Sep 2025388 PMAQI
15th Sep 2025369 PMAQI
15th Sep 20255110 PMAQI
15th Sep 20253611 PMAQI
16th Sep 20254212 AMAQI
16th Sep 2025451 AMAQI
16th Sep 2025412 AMAQI
16th Sep 2025423 AMAQI
16th Sep 2025424 AMAQI
27°C25/30°C
16th Sep 2025425 AMAQI
16th Sep 2025426 AMAQI
16th Sep 2025387 AMAQI
16th Sep 2025518 AMAQI
16th Sep 2025449 AMAQI
16th Sep 20253210 AMAQI
16th Sep 20254411 AMAQI
16th Sep 20254612 PMAQI
16th Sep 2025391 PMAQI
16th Sep 2025372 PMAQI
16th Sep 2025403 PMAQI
16th Sep 2025464 PMAQI
16th Sep 2025445 PMAQI
16th Sep 2025396 PMAQI
16th Sep 2025387 PMAQI
16th Sep 2025368 PMAQI
16th Sep 2025379 PMAQI
16th Sep 20254210 PMAQI
16th Sep 20254211 PMAQI
17th Sep 20254212 AMAQI
17th Sep 2025371 AMAQI
17th Sep 2025402 AMAQI
17th Sep 2025443 AMAQI
17th Sep 2025444 AMAQI
27°C24/32°C
17th Sep 2025445 AMAQI
17th Sep 2025406 AMAQI
17th Sep 2025527 AMAQI
17th Sep 2025538 AMAQI
17th Sep 2025529 AMAQI
17th Sep 20254110 AMAQI
17th Sep 20253411 AMAQI
17th Sep 20253112 PMAQI
17th Sep 2025261 PMAQI
17th Sep 2025392 PMAQI
17th Sep 2025313 PMAQI
17th Sep 2025374 PMAQI
17th Sep 2025405 PMAQI
17th Sep 2025416 PMAQI
17th Sep 2025307 PMAQI
17th Sep 2025278 PMAQI
17th Sep 2025349 PMAQI
17th Sep 20252510 PMAQI
17th Sep 20252811 PMAQI
18th Sep 20252612 AMAQI
18th Sep 2025341 AMAQI
18th Sep 2025422 AMAQI
18th Sep 2025403 AMAQI
18th Sep 2025404 AMAQI
25°C24/28°C
18th Sep 2025395 AMAQI
18th Sep 2025396 AMAQI
18th Sep 2025367 AMAQI
18th Sep 2025448 AMAQI
18th Sep 2025389 AMAQI
18th Sep 20253710 AMAQI
18th Sep 20253111 AMAQI
18th Sep 20253012 PMAQI
18th Sep 2025251 PMAQI
18th Sep 2025292 PMAQI
18th Sep 2025283 PMAQI
18th Sep 2025264 PMAQI
18th Sep 2025225 PMAQI
18th Sep 2025266 PMAQI
18th Sep 2025247 PMAQI
18th Sep 2025258 PMAQI
18th Sep 2025229 PMAQI
18th Sep 20252610 PMAQI
18th Sep 20252611 PMAQI
19th Sep 20252912 AMAQI
19th Sep 2025381 AMAQI
19th Sep 2025382 AMAQI
19th Sep 2025423 AMAQI
19th Sep 2025424 AMAQI
26°C23/30°C
19th Sep 2025425 AMAQI
19th Sep 2025416 AMAQI
19th Sep 2025427 AMAQI
19th Sep 2025408 AMAQI
19th Sep 2025479 AMAQI
19th Sep 20254210 AMAQI
19th Sep 20253711 AMAQI
19th Sep 20254012 PMAQI
19th Sep 2025361 PMAQI
19th Sep 2025302 PMAQI
19th Sep 2025293 PMAQI
19th Sep 2025254 PMAQI
19th Sep 2025275 PMAQI
19th Sep 2025256 PMAQI
19th Sep 2025307 PMAQI
19th Sep 2025328 PMAQI
19th Sep 2025349 PMAQI
19th Sep 20253510 PMAQI
19th Sep 20254211 PMAQI
20th Sep 20253212 AMAQI
20th Sep 2025301 AMAQI
20th Sep 2025352 AMAQI
20th Sep 2025443 AMAQI
20th Sep 2025434 AMAQI
27°C24/33°C
20th Sep 2025445 AMAQI
20th Sep 2025426 AMAQI
20th Sep 2025447 AMAQI
20th Sep 2025488 AMAQI
20th Sep 2025499 AMAQI
20th Sep 20255510 AMAQI
20th Sep 20255611 AMAQI
20th Sep 20255612 PMAQI
20th Sep 2025501 PMAQI
20th Sep 2025562 PMAQI
20th Sep 2025553 PMAQI
20th Sep 2025584 PMAQI
20th Sep 2025565 PMAQI
20th Sep 2025566 PMAQI
20th Sep 2025547 PMAQI
20th Sep 2025608 PMAQI
20th Sep 2025629 PMAQI
20th Sep 20256410 PMAQI
20th Sep 20256111 PMAQI
21st Sep 20255612 AMAQI
21st Sep 2025521 AMAQI
21st Sep 2025502 AMAQI
21st Sep 2025553 AMAQI
21st Sep 2025554 AMAQI
28°C25/34°C
21st Sep 2025555 AMAQI
21st Sep 2025556 AMAQI
21st Sep 2025657 AMAQI
21st Sep 2025688 AMAQI
21st Sep 2025629 AMAQI
21st Sep 20256210 AMAQI
21st Sep 20255411 AMAQI
21st Sep 20255312 PMAQI
21st Sep 2025521 PMAQI
21st Sep 2025542 PMAQI
21st Sep 2025523 PMAQI
21st Sep 2025484 PMAQI
21st Sep 2025485 PMAQI
21st Sep 2025526 PMAQI
21st Sep 2025567 PMAQI
21st Sep 2025548 PMAQI
21st Sep 2025569 PMAQI
21st Sep 20255710 PMAQI
21st Sep 20255711 PMAQI
22nd Sep 20255512 AMAQI
22nd Sep 2025551 AMAQI
22nd Sep 2025562 AMAQI
22nd Sep 2025583 AMAQI
22nd Sep 2025584 AMAQI
27°C24/31°C
22nd Sep 2025585 AMAQI
22nd Sep 2025576 AMAQI
22nd Sep 2025507 AMAQI
22nd Sep 2025438 AMAQI
22nd Sep 2025429 AMAQI
22nd Sep 20254410 AMAQI
22nd Sep 20253711 AMAQI
22nd Sep 20253412 PMAQI
22nd Sep 2025381 PMAQI
22nd Sep 2025422 PMAQI
22nd Sep 2025493 PMAQI
22nd Sep 2025354 PMAQI
22nd Sep 2025315 PMAQI
22nd Sep 2025386 PMAQI
22nd Sep 2025437 PMAQI
22nd Sep 2025468 PMAQI
22nd Sep 2025559 PMAQI
22nd Sep 20255610 PMAQI
22nd Sep 20255811 PMAQI
23rd Sep 20255812 AMAQI
23rd Sep 2025581 AMAQI
23rd Sep 2025582 AMAQI
23rd Sep 2025563 AMAQI
23rd Sep 2025564 AMAQI
26°C24/30°C
23rd Sep 2025565 AMAQI
23rd Sep 2025566 AMAQI
23rd Sep 2025577 AMAQI
23rd Sep 2025578 AMAQI
23rd Sep 2025559 AMAQI
23rd Sep 20255410 AMAQI
23rd Sep 20255211 AMAQI
23rd Sep 20254912 PMAQI
23rd Sep 2025511 PMAQI
23rd Sep 2025502 PMAQI
23rd Sep 2025483 PMAQI
23rd Sep 2025524 PMAQI
23rd Sep 2025525 PMAQI
23rd Sep 2025506 PMAQI
23rd Sep 2025547 PMAQI
23rd Sep 2025568 PMAQI
23rd Sep 2025589 PMAQI
23rd Sep 20255710 PMAQI
23rd Sep 20255511 PMAQI
24th Sep 20255812 AMAQI
24th Sep 2025541 AMAQI
24th Sep 2025552 AMAQI
24th Sep 2025553 AMAQI
24th Sep 2025544 AMAQI
26°C23/31°C
24th Sep 2025545 AMAQI
24th Sep 2025546 AMAQI
24th Sep 2025517 AMAQI
24th Sep 2025528 AMAQI
24th Sep 2025529 AMAQI
24th Sep 20255210 AMAQI
24th Sep 20254411 AMAQI
24th Sep 20254212 PMAQI
24th Sep 2025391 PMAQI
24th Sep 2025342 PMAQI
24th Sep 2025293 PMAQI
24th Sep 2025334 PMAQI
24th Sep 2025295 PMAQI
24th Sep 2025356 PMAQI
24th Sep 2025467 PMAQI
24th Sep 2025468 PMAQI
24th Sep 2025439 PMAQI
24th Sep 20254510 PMAQI
24th Sep 20255011 PMAQI
25th Sep 20255112 AMAQI
25th Sep 2025561 AMAQI
25th Sep 2025562 AMAQI
25th Sep 2025553 AMAQI
25th Sep 2025554 AMAQI
28°C24/32°C
25th Sep 2025555 AMAQI
25th Sep 2025556 AMAQI
25th Sep 2025367 AMAQI
25th Sep 2025318 AMAQI
25th Sep 2025309 AMAQI
25th Sep 20253110 AMAQI
25th Sep 20253111 AMAQI
25th Sep 20252312 PMAQI
25th Sep 2025181 PMAQI
25th Sep 2025202 PMAQI
25th Sep 2025183 PMAQI
25th Sep 2025224 PMAQI
25th Sep 2025225 PMAQI
25th Sep 2025276 PMAQI
25th Sep 2025287 PMAQI
25th Sep 2025358 PMAQI
25th Sep 2025349 PMAQI
25th Sep 20253010 PMAQI
25th Sep 20253211 PMAQI
26th Sep 20252912 AMAQI
26th Sep 2025261 AMAQI
26th Sep 2025262 AMAQI
26th Sep 2025273 AMAQI
26th Sep 2025264 AMAQI
23°C22/23°C
26th Sep 2025285 AMAQI
26th Sep 2025246 AMAQI
26th Sep 2025277 AMAQI
26th Sep 2025288 AMAQI
26th Sep 2025279 AMAQI
26th Sep 20252410 AMAQI
26th Sep 20252211 AMAQI
26th Sep 20252112 PMAQI
26th Sep 2025181 PMAQI
26th Sep 2025202 PMAQI
26th Sep 2025293 PMAQI
26th Sep 2025344 PMAQI
26th Sep 2025315 PMAQI
26th Sep 2025286 PMAQI
26th Sep 2025257 PMAQI
26th Sep 2025278 PMAQI
26th Sep 2025209 PMAQI
26th Sep 20251710 PMAQI
26th Sep 20251711 PMAQI
27th Sep 20251912 AMAQI
27th Sep 2025191 AMAQI
27th Sep 2025192 AMAQI
27th Sep 2025183 AMAQI
27th Sep 2025174 AMAQI
25°C23/27°C
27th Sep 2025175 AMAQI
27th Sep 2025166 AMAQI
27th Sep 2025177 AMAQI
27th Sep 2025198 AMAQI
27th Sep 2025199 AMAQI
27th Sep 20251910 AMAQI
27th Sep 20252111 AMAQI
27th Sep 20252112 PMAQI
27th Sep 2025191 PMAQI
27th Sep 2025172 PMAQI
27th Sep 2025173 PMAQI
27th Sep 2025174 PMAQI
27th Sep 2025175 PMAQI
27th Sep 2025176 PMAQI
27th Sep 2025207 PMAQI
27th Sep 2025228 PMAQI
27th Sep 2025249 PMAQI
27th Sep 20253110 PMAQI
27th Sep 20253711 PMAQI
28th Sep 20255012 AMAQI
28th Sep 2025511 AMAQI
28th Sep 2025502 AMAQI
28th Sep 2025503 AMAQI
28th Sep 2025504 AMAQI
27°C23/33°C
28th Sep 2025375 AMAQI
28th Sep 2025256 AMAQI
28th Sep 2025217 AMAQI
28th Sep 2025228 AMAQI
28th Sep 2025219 AMAQI
28th Sep 20252010 AMAQI
28th Sep 20252011 AMAQI
28th Sep 20252012 PMAQI
28th Sep 2025211 PMAQI
28th Sep 2025192 PMAQI
28th Sep 2025173 PMAQI
28th Sep 2025164 PMAQI
28th Sep 2025145 PMAQI
28th Sep 2025126 PMAQI
28th Sep 2025117 PMAQI
28th Sep 2025108 PMAQI
28th Sep 202599 PMAQI
28th Sep 2025810 PMAQI
28th Sep 2025811 PMAQI
29th Sep 20252212 AMAQI
29th Sep 2025351 AMAQI
29th Sep 2025382 AMAQI
29th Sep 2025333 AMAQI
29th Sep 2025344 AMAQI
24°C23/28°C
29th Sep 2025355 AMAQI
29th Sep 2025366 AMAQI
29th Sep 2025377 AMAQI
29th Sep 2025418 AMAQI
29th Sep 2025389 AMAQI
29th Sep 20254210 AMAQI
29th Sep 20254211 AMAQI
29th Sep 20254612 PMAQI
29th Sep 2025421 PMAQI
29th Sep 2025382 PMAQI
29th Sep 2025403 PMAQI
29th Sep 2025454 PMAQI
29th Sep 2025425 PMAQI
29th Sep 2025436 PMAQI
29th Sep 2025377 PMAQI
29th Sep 2025278 PMAQI
29th Sep 2025329 PMAQI
29th Sep 20253010 PMAQI
29th Sep 20253011 PMAQI
30th Sep 20252812 AMAQI
30th Sep 2025381 AMAQI
30th Sep 2025322 AMAQI
30th Sep 2025323 AMAQI
30th Sep 2025324 AMAQI
24°C24/25°C
30th Sep 2025325 AMAQI
30th Sep 2025296 AMAQI
30th Sep 2025377 AMAQI
30th Sep 2025408 AMAQI
30th Sep 2025399 AMAQI
30th Sep 20253910 AMAQI
30th Sep 20254211 AMAQI
30th Sep 20254212 PMAQI
30th Sep 2025431 PMAQI
30th Sep 2025452 PMAQI
30th Sep 2025373 PMAQI
30th Sep 2025434 PMAQI
30th Sep 2025425 PMAQI
30th Sep 2025426 PMAQI
30th Sep 2025447 PMAQI
30th Sep 2025488 PMAQI
30th Sep 2025539 PMAQI
30th Sep 20255310 PMAQI
30th Sep 20255611 PMAQI
1st Oct 20255512 AMAQI
1st Oct 2025591 AMAQI
1st Oct 2025622 AMAQI
1st Oct 2025643 AMAQI
1st Oct 2025594 AMAQI
25°C24/26°C
1st Oct 2025605 AMAQI
1st Oct 2025596 AMAQI
1st Oct 2025627 AMAQI
1st Oct 2025578 AMAQI
1st Oct 2025549 AMAQI
1st Oct 20256110 AMAQI
1st Oct 20255911 AMAQI
1st Oct 20255912 PMAQI
1st Oct 2025571 PMAQI
1st Oct 2025572 PMAQI
1st Oct 2025583 PMAQI
1st Oct 2025614 PMAQI
1st Oct 2025725 PMAQI
1st Oct 2025786 PMAQI
1st Oct 2025827 PMAQI
1st Oct 2025878 PMAQI
1st Oct 2025909 PMAQI
1st Oct 20259410 PMAQI
1st Oct 20259011 PMAQI
2nd Oct 20259812 AMAQI
2nd Oct 2025911 AMAQI
2nd Oct 2025882 AMAQI
2nd Oct 20251133 AMAQI
2nd Oct 20251304 AMAQI
25°C23/29°C
2nd Oct 20251105 AMAQI
2nd Oct 2025876 AMAQI
2nd Oct 2025837 AMAQI
2nd Oct 2025958 AMAQI
2nd Oct 2025879 AMAQI
2nd Oct 20257110 AMAQI
2nd Oct 20256611 AMAQI
2nd Oct 20256712 PMAQI
2nd Oct 2025681 PMAQI
2nd Oct 2025672 PMAQI
2nd Oct 2025693 PMAQI
2nd Oct 2025674 PMAQI
2nd Oct 2025695 PMAQI
2nd Oct 2025746 PMAQI
2nd Oct 2025747 PMAQI
2nd Oct 2025728 PMAQI
2nd Oct 2025759 PMAQI
2nd Oct 20257610 PMAQI
2nd Oct 20258211 PMAQI
3rd Oct 20258612 AMAQI
3rd Oct 2025871 AMAQI
3rd Oct 2025902 AMAQI
3rd Oct 2025893 AMAQI
3rd Oct 2025804 AMAQI
26°C23/31°C
3rd Oct 2025715 AMAQI
3rd Oct 2025676 AMAQI
3rd Oct 2025667 AMAQI
3rd Oct 2025688 AMAQI
3rd Oct 2025729 AMAQI
3rd Oct 20256910 AMAQI
3rd Oct 20256711 AMAQI
3rd Oct 20256412 PMAQI
3rd Oct 2025671 PMAQI
3rd Oct 2025652 PMAQI
3rd Oct 2025633 PMAQI
3rd Oct 2025674 PMAQI
3rd Oct 2025665 PMAQI
3rd Oct 2025606 PMAQI
3rd Oct 2025767 PMAQI
3rd Oct 2025768 PMAQI
3rd Oct 2025779 PMAQI
3rd Oct 20258410 PMAQI
3rd Oct 20258011 PMAQI
4th Oct 20258012 AMAQI
4th Oct 2025771 AMAQI
4th Oct 2025822 AMAQI
4th Oct 2025823 AMAQI
4th Oct 2025724 AMAQI
26°C23/30°C
4th Oct 2025775 AMAQI
4th Oct 2025766 AMAQI
4th Oct 2025787 AMAQI
4th Oct 2025848 AMAQI
4th Oct 2025799 AMAQI
4th Oct 20256810 AMAQI
4th Oct 20256511 AMAQI
4th Oct 20257012 PMAQI
4th Oct 2025701 PMAQI
4th Oct 2025742 PMAQI
4th Oct 2025723 PMAQI
4th Oct 2025724 PMAQI
4th Oct 2025775 PMAQI
4th Oct 2025776 PMAQI
4th Oct 2025797 PMAQI
4th Oct 2025868 PMAQI
4th Oct 2025829 PMAQI
4th Oct 20258610 PMAQI
4th Oct 20258111 PMAQI
5th Oct 20257912 AMAQI
5th Oct 2025791 AMAQI
5th Oct 2025792 AMAQI
5th Oct 2025833 AMAQI
5th Oct 2025824 AMAQI
26°C24/30°C
5th Oct 2025815 AMAQI
5th Oct 2025776 AMAQI
5th Oct 2025847 AMAQI
5th Oct 2025828 AMAQI
5th Oct 2025839 AMAQI
5th Oct 20258910 AMAQI
5th Oct 20259111 AMAQI
5th Oct 20259412 PMAQI
5th Oct 2025871 PMAQI
5th Oct 2025862 PMAQI
5th Oct 2025853 PMAQI
5th Oct 2025854 PMAQI
5th Oct 2025825 PMAQI
5th Oct 2025846 PMAQI
5th Oct 2025787 PMAQI
5th Oct 2025808 PMAQI
5th Oct 2025869 PMAQI
5th Oct 20259110 PMAQI
5th Oct 20259511 PMAQI
6th Oct 20259912 AMAQI
6th Oct 2025931 AMAQI
6th Oct 2025912 AMAQI
6th Oct 2025893 AMAQI
6th Oct 2025824 AMAQI
28°C24/33°C
6th Oct 2025735 AMAQI
5 AM6th Oct 2025696 AMAQI
6th Oct 2025697 AMAQI
6th Oct 2025748 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM
51AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 PM - 5 PM
42AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 51), while the lowest AQI was between 3 PM to 5 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 4 AM
52AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM
44AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 52), while the lowest AQI was between 6 PM to 6 PM (Avg. 44).
2025 Days Vs Air Quality
Quang Ninh K11 Minh Thanh, Ha Long, Quang Ninh, Vietnam
2025
35%
98
52%
145
12%
32
1%
3
Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)
Good
98 DaysModerate
145 DaysPoor
32 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 35%
Health Risk Level:
High
In 2025, 35% of 279 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Quang Ninh K11 Minh Thanh, Ha Long, Quang Ninh, 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
134AQI
134AQI
2nd January 2025
132AQI
132AQI
3rd January 2025
105AQI
105AQI
4th January 2025
101AQI
101AQI
5th January 2025
106AQI
106AQI
6th January 2025
112AQI
112AQI
7th January 2025
117AQI
117AQI
8th January 2025
123AQI
123AQI
9th January 2025
132AQI
132AQI
10th January 2025
93AQI
93AQI
11th January 2025
104AQI
104AQI
12th January 2025
108AQI
108AQI
13th January 2025
121AQI
121AQI
14th January 2025
136AQI
136AQI
15th January 2025
132AQI
132AQI
16th January 2025
136AQI
136AQI
17th January 2025
146AQI
146AQI
18th January 2025
157AQI
157AQI
19th January 2025
156AQI
156AQI
20th January 2025
175AQI
175AQI
21st January 2025
134AQI
134AQI
22nd January 2025
125AQI
125AQI
23rd January 2025
111AQI
111AQI
24th January 2025
105AQI
105AQI
25th January 2025
88AQI
88AQI
26th January 2025
58AQI
58AQI
27th January 2025
79AQI
79AQI
28th January 2025
76AQI
76AQI
29th January 2025
112AQI
112AQI
30th January 2025
87AQI
87AQI
31st January 2025
85AQI
85AQI
1st February 2025
77AQI
77AQI
2nd February 2025
65AQI
65AQI
3rd February 2025
52AQI
52AQI
4th February 2025
64AQI
64AQI
5th February 2025
94AQI
94AQI
6th February 2025
79AQI
79AQI
7th February 2025
57AQI
57AQI
8th February 2025
64AQI
64AQI
9th February 2025
84AQI
84AQI
10th February 2025
133AQI
133AQI
11th February 2025
134AQI
134AQI
12th February 2025
143AQI
143AQI
13th February 2025
124AQI
124AQI
14th February 2025
115AQI
115AQI
15th February 2025
122AQI
122AQI
16th February 2025
75AQI
75AQI
17th February 2025
103AQI
103AQI
18th February 2025
66AQI
66AQI
19th February 2025
86AQI
86AQI
20th February 2025
80AQI
80AQI
21st February 2025
93AQI
93AQI
22nd February 2025
98AQI
98AQI
23rd February 2025
64AQI
64AQI
24th February 2025
72AQI
72AQI
25th February 2025
91AQI
91AQI
26th February 2025
75AQI
75AQI
27th February 2025
118AQI
118AQI
28th February 2025
72AQI
72AQI
1st March 2025
92AQI
92AQI
2nd March 2025
73AQI
73AQI
3rd March 2025
73AQI
73AQI
4th March 2025
75AQI
75AQI
5th March 2025
76AQI
76AQI
6th March 2025
59AQI
59AQI
7th March 2025
69AQI
69AQI
8th March 2025
86AQI
86AQI
9th March 2025
101AQI
101AQI
10th March 2025
117AQI
117AQI
11th March 2025
85AQI
85AQI
12th March 2025
83AQI
83AQI
13th March 2025
71AQI
71AQI
14th March 2025
65AQI
65AQI
15th March 2025
63AQI
63AQI
16th March 2025
54AQI
54AQI
17th March 2025
77AQI
77AQI
18th March 2025
73AQI
73AQI
19th March 2025
76AQI
76AQI
20th March 2025
74AQI
74AQI
21st March 2025
59AQI
59AQI
22nd March 2025
62AQI
62AQI
23rd March 2025
56AQI
56AQI
24th March 2025
60AQI
60AQI
25th March 2025
61AQI
61AQI
26th March 2025
69AQI
69AQI
27th March 2025
72AQI
72AQI
28th March 2025
64AQI
64AQI
29th March 2025
53AQI
53AQI
30th March 2025
45AQI
45AQI
31st March 2025
46AQI
46AQI
1st April 2025
55AQI
55AQI
2nd April 2025
62AQI
62AQI
3rd April 2025
65AQI
65AQI
4th April 2025
108AQI
108AQI
5th April 2025
79AQI
79AQI
6th April 2025
68AQI
68AQI
7th April 2025
66AQI
66AQI
8th April 2025
63AQI
63AQI
9th April 2025
58AQI
58AQI
10th April 2025
57AQI
57AQI
11th April 2025
54AQI
54AQI
12th April 2025
58AQI
58AQI
13th April 2025
58AQI
58AQI
14th April 2025
61AQI
61AQI
15th April 2025
60AQI
60AQI
16th April 2025
63AQI
63AQI
17th April 2025
59AQI
59AQI
18th April 2025
59AQI
59AQI
19th April 2025
55AQI
55AQI
20th April 2025
52AQI
52AQI
21st April 2025
54AQI
54AQI
22nd April 2025
56AQI
56AQI
23rd April 2025
55AQI
55AQI
24th April 2025
55AQI
55AQI
25th April 2025
46AQI
46AQI
26th April 2025
50AQI
50AQI
27th April 2025
41AQI
41AQI
28th April 2025
41AQI
41AQI
29th April 2025
51AQI
51AQI
30th April 2025
48AQI
48AQI
1st May 2025
41AQI
41AQI
2nd May 2025
55AQI
55AQI
3rd May 2025
55AQI
55AQI
4th May 2025
57AQI
57AQI
5th May 2025
60AQI
60AQI
6th May 2025
56AQI
56AQI
7th May 2025
54AQI
54AQI
8th May 2025
54AQI
54AQI
9th May 2025
57AQI
57AQI
10th May 2025
56AQI
56AQI
11th May 2025
45AQI
45AQI
12th May 2025
55AQI
55AQI
13th May 2025
50AQI
50AQI
14th May 2025
51AQI
51AQI
15th May 2025
45AQI
45AQI
16th May 2025
47AQI
47AQI
17th May 2025
42AQI
42AQI
18th May 2025
45AQI
45AQI
19th May 2025
42AQI
42AQI
20th May 2025
44AQI
44AQI
21st May 2025
42AQI
42AQI
22nd May 2025
45AQI
45AQI
23rd May 2025
38AQI
38AQI
24th May 2025
41AQI
41AQI
25th May 2025
44AQI
44AQI
26th May 2025
49AQI
49AQI
27th May 2025
55AQI
55AQI
28th May 2025
52AQI
52AQI
29th May 2025
48AQI
48AQI
30th May 2025
46AQI
46AQI
31st May 2025
44AQI
44AQI
1st June 2025
38AQI
38AQI
2nd June 2025
38AQI
38AQI
3rd June 2025
39AQI
39AQI
4th June 2025
41AQI
41AQI
5th June 2025
44AQI
44AQI
6th June 2025
40AQI
40AQI
7th June 2025
39AQI
39AQI
8th June 2025
43AQI
43AQI
9th June 2025
43AQI
43AQI
10th June 2025
41AQI
41AQI
11th June 2025
45AQI
45AQI
12th June 2025
41AQI
41AQI
13th June 2025
35AQI
35AQI
14th June 2025
43AQI
43AQI
15th June 2025
47AQI
47AQI
16th June 2025
47AQI
47AQI
17th June 2025
47AQI
47AQI
18th June 2025
54AQI
54AQI
19th June 2025
59AQI
59AQI
20th June 2025
62AQI
62AQI
21st June 2025
57AQI
57AQI
22nd June 2025
59AQI
59AQI
23rd June 2025
55AQI
55AQI
24th June 2025
57AQI
57AQI
25th June 2025
51AQI
51AQI
26th June 2025
52AQI
52AQI
27th June 2025
53AQI
53AQI
28th June 2025
51AQI
51AQI
29th June 2025
44AQI
44AQI
30th June 2025
52AQI
52AQI
1st July 2025
41AQI
41AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
42AQI
42AQI
4th July 2025
56AQI
56AQI
5th July 2025
58AQI
58AQI
6th July 2025
56AQI
56AQI
7th July 2025
57AQI
57AQI
8th July 2025
55AQI
55AQI
9th July 2025
57AQI
57AQI
10th July 2025
52AQI
52AQI
11th July 2025
52AQI
52AQI
12th July 2025
52AQI
52AQI
13th July 2025
55AQI
55AQI
14th July 2025
59AQI
59AQI
15th July 2025
60AQI
60AQI
16th July 2025
55AQI
55AQI
17th July 2025
54AQI
54AQI
18th July 2025
56AQI
56AQI
19th July 2025
63AQI
63AQI
20th July 2025
54AQI
54AQI
21st July 2025
46AQI
46AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
44AQI
44AQI
24th July 2025
42AQI
42AQI
25th July 2025
48AQI
48AQI
26th July 2025
50AQI
50AQI
27th July 2025
51AQI
51AQI
28th July 2025
51AQI
51AQI
29th July 2025
61AQI
61AQI
30th July 2025
57AQI
57AQI
31st July 2025
53AQI
53AQI
1st August 2025
51AQI
51AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
55AQI
55AQI
4th August 2025
56AQI
56AQI
5th August 2025
54AQI
54AQI
6th August 2025
52AQI
52AQI
7th August 2025
52AQI
52AQI
8th August 2025
52AQI
52AQI
9th August 2025
54AQI
54AQI
10th August 2025
53AQI
53AQI
11th August 2025
52AQI
52AQI
12th August 2025
50AQI
50AQI
13th August 2025
50AQI
50AQI
14th August 2025
53AQI
53AQI
15th August 2025
40AQI
40AQI
16th August 2025
37AQI
37AQI
17th August 2025
35AQI
35AQI
18th August 2025
33AQI
33AQI
19th August 2025
33AQI
33AQI
20th August 2025
42AQI
42AQI
21st August 2025
39AQI
39AQI
22nd August 2025
40AQI
40AQI
23rd August 2025
41AQI
41AQI
24th August 2025
42AQI
42AQI
25th August 2025
34AQI
34AQI
26th August 2025
33AQI
33AQI
27th August 2025
39AQI
39AQI
28th August 2025
44AQI
44AQI
29th August 2025
46AQI
46AQI
30th August 2025
41AQI
41AQI
31st August 2025
40AQI
40AQI
1st September 2025
41AQI
41AQI
2nd September 2025
42AQI
42AQI
3rd September 2025
39AQI
39AQI
4th September 2025
39AQI
39AQI
5th September 2025
39AQI
39AQI
6th September 2025
38AQI
38AQI
7th September 2025
50AQI
50AQI
8th September 2025
54AQI
54AQI
9th September 2025
46AQI
46AQI
10th September 2025
49AQI
49AQI
11th September 2025
41AQI
41AQI
12th September 2025
40AQI
40AQI
13th September 2025
38AQI
38AQI
14th September 2025
38AQI
38AQI
15th September 2025
39AQI
39AQI
16th September 2025
41AQI
41AQI
17th September 2025
38AQI
38AQI
18th September 2025
31AQI
31AQI
19th September 2025
36AQI
36AQI
20th September 2025
50AQI
50AQI
21st September 2025
55AQI
55AQI
22nd September 2025
48AQI
48AQI
23rd September 2025
55AQI
55AQI
24th September 2025
47AQI
47AQI
25th September 2025
35AQI
35AQI
26th September 2025
25AQI
25AQI
27th September 2025
20AQI
20AQI
28th September 2025
24AQI
24AQI
29th September 2025
36AQI
36AQI
30th September 2025
40AQI
40AQI
1st October 2025
68AQI
68AQI
2nd October 2025
83AQI
83AQI
3rd October 2025
74AQI
74AQI
4th October 2025
77AQI
77AQI
5th October 2025
82AQI
82AQI
6th October 2025
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
116AQI
89AQI
71AQI
59AQI
49AQI
47AQI
52AQI
45AQI
40AQI
77AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202563AQI
7
21
3
20
8
2
27
2
5
24
1
18
13
18
12
9
22
19
12
27
3
5
98
145
32
3
Highest AQI recorded in
January116AQI
Lowest AQI recorded in
September40AQI
202444AQI
18
16
23
2
30
29
1
9
21
31
31
10
14
4
16
9
6
22
8
2
15
13
1
237
70
23
1
Highest AQI recorded in
December94AQI
Lowest AQI recorded in
January25AQI
202321AQI
25
14
14
20
19
18
1
12
27
1
1
14
9
4
1
26
202
3
1
Highest AQI recorded in
November35AQI
Lowest AQI recorded in
September15AQI
202227AQI
19
10
20
31
29
1
30
30
13
2
12
22
1
30
28
266
12
Highest AQI recorded in
January42AQI
Lowest AQI recorded in
July10AQI
202127AQI
1
27
20
19
27
29
30
25
4
25
5
203
9
Highest AQI recorded in
November41AQI
Lowest AQI recorded in
April10AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2025(Avg.)
63AQILeast Polluted Year Recorded
2023(Avg.)
21AQIQuang Ninh K11 Minh Thanh's annual 2025 AQI (63) shows an average percentage change of 126.08% (worsened AQI) compared to previous years: 2021 (27), 2022 (27), 2023 (21), 2024 (44).
