Ninh An, Thi xa Ninh Hoa, Khanh Hoa, 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+
September Air Quality Analysis
Ninh An, Thi xa Ninh Hoa, Khanh Hoa, Vietnam
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Sep 2025
41AQILowest AQI recorded on
14th Sep 2025
29AQISame Day Analysis (17th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Ninh An, Thi xa Ninh Hoa, Khanh Hoa, Vietnam
AQI
Day
Night
.
5 AM17th Sep 2025
5 PM
4 AM18th Sep 2025
Day time
Avg. Highest Time
9AM17th Sep
36AQI
Avg. Lowest Time
12PM17th Sep
22AQI
Night time
Avg. Highest Time
2AM18th Sep
34AQI
Avg. Lowest Time
10PM17th Sep
26AQI
In the last 24 hours,
Ninh An's AQI reached its highest point of 36 at 9 AM during the Day, while the lowest point, 22, was recorded at 12 PM during the Day between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Ninh An, Thi xa Ninh Hoa, Khanh Hoa, Vietnam
AugSep
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
19th Aug 2025345 AMAQI
19th Aug 2025326 AMAQI
19th Aug 2025287 AMAQI
19th Aug 2025308 AMAQI
19th Aug 2025369 AMAQI
19th Aug 20252610 AMAQI
19th Aug 20253811 AMAQI
19th Aug 20253312 PMAQI
19th Aug 2025281 PMAQI
19th Aug 2025302 PMAQI
19th Aug 2025343 PMAQI
19th Aug 2025504 PMAQI
19th Aug 2025425 PMAQI
19th Aug 2025356 PMAQI
19th Aug 2025397 PMAQI
19th Aug 2025378 PMAQI
19th Aug 2025389 PMAQI
19th Aug 20253610 PMAQI
19th Aug 20253611 PMAQI
20th Aug 20253612 AMAQI
20th Aug 2025371 AMAQI
20th Aug 2025362 AMAQI
20th Aug 2025373 AMAQI
20th Aug 2025354 AMAQI
28°C25/32°C
20th Aug 2025355 AMAQI
20th Aug 2025376 AMAQI
20th Aug 2025357 AMAQI
20th Aug 2025428 AMAQI
20th Aug 2025339 AMAQI
20th Aug 20253710 AMAQI
20th Aug 20254011 AMAQI
20th Aug 20253012 PMAQI
20th Aug 2025261 PMAQI
20th Aug 2025302 PMAQI
20th Aug 2025223 PMAQI
20th Aug 2025364 PMAQI
20th Aug 2025335 PMAQI
20th Aug 2025426 PMAQI
20th Aug 2025457 PMAQI
20th Aug 2025428 PMAQI
20th Aug 2025429 PMAQI
20th Aug 20253910 PMAQI
20th Aug 20253711 PMAQI
21st Aug 20253812 AMAQI
21st Aug 2025361 AMAQI
21st Aug 2025362 AMAQI
21st Aug 2025373 AMAQI
21st Aug 2025364 AMAQI
27°C24/31°C
21st Aug 2025385 AMAQI
21st Aug 2025366 AMAQI
21st Aug 2025367 AMAQI
21st Aug 2025318 AMAQI
21st Aug 2025339 AMAQI
21st Aug 20253610 AMAQI
21st Aug 20253411 AMAQI
21st Aug 20253712 PMAQI
21st Aug 2025341 PMAQI
21st Aug 2025482 PMAQI
21st Aug 2025313 PMAQI
21st Aug 2025324 PMAQI
21st Aug 2025335 PMAQI
21st Aug 2025386 PMAQI
21st Aug 2025417 PMAQI
21st Aug 2025378 PMAQI
21st Aug 2025389 PMAQI
21st Aug 20253410 PMAQI
21st Aug 20253211 PMAQI
22nd Aug 20253412 AMAQI
22nd Aug 2025331 AMAQI
22nd Aug 2025362 AMAQI
22nd Aug 2025373 AMAQI
22nd Aug 2025374 AMAQI
26°C24/28°C
22nd Aug 2025375 AMAQI
22nd Aug 2025376 AMAQI
22nd Aug 2025427 AMAQI
22nd Aug 2025298 AMAQI
22nd Aug 2025359 AMAQI
22nd Aug 20253810 AMAQI
22nd Aug 20254211 AMAQI
22nd Aug 20253612 PMAQI
22nd Aug 2025311 PMAQI
22nd Aug 2025302 PMAQI
22nd Aug 2025383 PMAQI
22nd Aug 2025424 PMAQI
22nd Aug 2025355 PMAQI
22nd Aug 2025406 PMAQI
22nd Aug 2025377 PMAQI
22nd Aug 2025448 PMAQI
22nd Aug 2025449 PMAQI
22nd Aug 20253710 PMAQI
22nd Aug 20254211 PMAQI
23rd Aug 20254012 AMAQI
23rd Aug 2025381 AMAQI
23rd Aug 2025392 AMAQI
23rd Aug 2025393 AMAQI
23rd Aug 2025404 AMAQI
26°C23/30°C
23rd Aug 2025385 AMAQI
23rd Aug 2025396 AMAQI
23rd Aug 2025387 AMAQI
23rd Aug 2025438 AMAQI
23rd Aug 2025479 AMAQI
23rd Aug 20254010 AMAQI
23rd Aug 20253611 AMAQI
23rd Aug 20253912 PMAQI
23rd Aug 2025371 PMAQI
23rd Aug 2025292 PMAQI
23rd Aug 2025343 PMAQI
23rd Aug 2025334 PMAQI
23rd Aug 2025385 PMAQI
23rd Aug 2025466 PMAQI
23rd Aug 2025417 PMAQI
23rd Aug 2025458 PMAQI
23rd Aug 2025469 PMAQI
23rd Aug 20254510 PMAQI
23rd Aug 20254011 PMAQI
24th Aug 20253712 AMAQI
24th Aug 2025411 AMAQI
24th Aug 2025402 AMAQI
24th Aug 2025413 AMAQI
24th Aug 2025414 AMAQI
27°C24/32°C
24th Aug 2025425 AMAQI
24th Aug 2025386 AMAQI
24th Aug 2025317 AMAQI
24th Aug 2025408 AMAQI
24th Aug 2025389 AMAQI
24th Aug 20253410 AMAQI
24th Aug 20253311 AMAQI
24th Aug 20253012 PMAQI
24th Aug 2025331 PMAQI
24th Aug 2025282 PMAQI
24th Aug 2025243 PMAQI
24th Aug 2025324 PMAQI
24th Aug 2025365 PMAQI
24th Aug 2025386 PMAQI
24th Aug 2025447 PMAQI
24th Aug 2025418 PMAQI
24th Aug 2025389 PMAQI
24th Aug 20253810 PMAQI
24th Aug 20254111 PMAQI
25th Aug 20254312 AMAQI
25th Aug 2025401 AMAQI
25th Aug 2025402 AMAQI
25th Aug 2025413 AMAQI
25th Aug 2025414 AMAQI
27°C24/31°C
25th Aug 2025405 AMAQI
25th Aug 2025396 AMAQI
25th Aug 2025227 AMAQI
25th Aug 2025318 AMAQI
25th Aug 2025289 AMAQI
25th Aug 20253010 AMAQI
25th Aug 20252811 AMAQI
25th Aug 20252812 PMAQI
25th Aug 2025271 PMAQI
25th Aug 2025242 PMAQI
25th Aug 2025253 PMAQI
25th Aug 2025294 PMAQI
25th Aug 2025325 PMAQI
25th Aug 2025386 PMAQI
25th Aug 2025407 PMAQI
25th Aug 2025448 PMAQI
25th Aug 2025389 PMAQI
25th Aug 20253410 PMAQI
25th Aug 20253911 PMAQI
26th Aug 20253812 AMAQI
26th Aug 2025461 AMAQI
26th Aug 2025412 AMAQI
26th Aug 2025383 AMAQI
26th Aug 2025384 AMAQI
27°C23/32°C
26th Aug 2025405 AMAQI
26th Aug 2025396 AMAQI
26th Aug 2025367 AMAQI
26th Aug 2025428 AMAQI
26th Aug 2025359 AMAQI
26th Aug 20253010 AMAQI
26th Aug 20252811 AMAQI
26th Aug 20253012 PMAQI
26th Aug 2025271 PMAQI
26th Aug 2025292 PMAQI
26th Aug 2025253 PMAQI
26th Aug 2025274 PMAQI
26th Aug 2025345 PMAQI
26th Aug 2025376 PMAQI
26th Aug 2025387 PMAQI
26th Aug 2025408 PMAQI
26th Aug 2025369 PMAQI
26th Aug 20253810 PMAQI
26th Aug 20253811 PMAQI
27th Aug 20253812 AMAQI
27th Aug 2025401 AMAQI
27th Aug 2025412 AMAQI
27th Aug 2025413 AMAQI
27th Aug 2025414 AMAQI
28°C25/32°C
27th Aug 2025415 AMAQI
27th Aug 2025406 AMAQI
27th Aug 2025367 AMAQI
27th Aug 2025428 AMAQI
27th Aug 2025519 AMAQI
27th Aug 20255110 AMAQI
27th Aug 20254911 AMAQI
27th Aug 20253512 PMAQI
27th Aug 2025421 PMAQI
27th Aug 2025352 PMAQI
27th Aug 2025273 PMAQI
27th Aug 2025304 PMAQI
27th Aug 2025305 PMAQI
27th Aug 2025366 PMAQI
27th Aug 2025377 PMAQI
27th Aug 2025468 PMAQI
27th Aug 2025409 PMAQI
27th Aug 20254210 PMAQI
27th Aug 20254211 PMAQI
28th Aug 20254112 AMAQI
28th Aug 2025411 AMAQI
28th Aug 2025422 AMAQI
28th Aug 2025433 AMAQI
28th Aug 2025434 AMAQI
27°C25/32°C
28th Aug 2025445 AMAQI
28th Aug 2025446 AMAQI
28th Aug 2025487 AMAQI
28th Aug 2025508 AMAQI
28th Aug 2025489 AMAQI
28th Aug 20253210 AMAQI
28th Aug 20254011 AMAQI
28th Aug 20253612 PMAQI
28th Aug 2025381 PMAQI
28th Aug 2025472 PMAQI
28th Aug 2025533 PMAQI
28th Aug 2025454 PMAQI
28th Aug 2025365 PMAQI
28th Aug 2025486 PMAQI
28th Aug 2025497 PMAQI
28th Aug 2025498 PMAQI
28th Aug 2025499 PMAQI
28th Aug 20254610 PMAQI
28th Aug 20254111 PMAQI
29th Aug 20254312 AMAQI
29th Aug 2025441 AMAQI
29th Aug 2025452 AMAQI
29th Aug 2025473 AMAQI
29th Aug 2025484 AMAQI
27°C24/33°C
29th Aug 2025495 AMAQI
29th Aug 2025486 AMAQI
29th Aug 2025407 AMAQI
29th Aug 2025408 AMAQI
29th Aug 2025359 AMAQI
29th Aug 20253610 AMAQI
29th Aug 20254711 AMAQI
29th Aug 20254912 PMAQI
29th Aug 2025501 PMAQI
29th Aug 2025462 PMAQI
29th Aug 2025383 PMAQI
29th Aug 2025454 PMAQI
29th Aug 2025425 PMAQI
29th Aug 2025536 PMAQI
29th Aug 2025567 PMAQI
29th Aug 2025568 PMAQI
29th Aug 2025449 PMAQI
29th Aug 20254510 PMAQI
29th Aug 20253811 PMAQI
30th Aug 20254612 AMAQI
30th Aug 2025421 AMAQI
30th Aug 2025482 AMAQI
30th Aug 2025483 AMAQI
30th Aug 2025484 AMAQI
27°C24/31°C
30th Aug 2025445 AMAQI
30th Aug 2025466 AMAQI
30th Aug 2025287 AMAQI
30th Aug 2025358 AMAQI
30th Aug 2025309 AMAQI
30th Aug 20253610 AMAQI
30th Aug 20253811 AMAQI
30th Aug 20252712 PMAQI
30th Aug 2025281 PMAQI
30th Aug 2025332 PMAQI
30th Aug 2025323 PMAQI
30th Aug 2025344 PMAQI
30th Aug 2025295 PMAQI
30th Aug 2025446 PMAQI
30th Aug 2025457 PMAQI
30th Aug 2025448 PMAQI
30th Aug 2025419 PMAQI
30th Aug 20254510 PMAQI
30th Aug 20254611 PMAQI
31st Aug 20254712 AMAQI
31st Aug 2025511 AMAQI
31st Aug 2025472 AMAQI
31st Aug 2025443 AMAQI
31st Aug 2025484 AMAQI
27°C24/31°C
31st Aug 2025475 AMAQI
31st Aug 2025466 AMAQI
31st Aug 2025337 AMAQI
31st Aug 2025268 AMAQI
31st Aug 2025319 AMAQI
31st Aug 20252610 AMAQI
31st Aug 20253211 AMAQI
31st Aug 20252812 PMAQI
31st Aug 2025331 PMAQI
31st Aug 2025292 PMAQI
31st Aug 2025353 PMAQI
31st Aug 2025284 PMAQI
31st Aug 2025305 PMAQI
31st Aug 2025326 PMAQI
31st Aug 2025357 PMAQI
31st Aug 2025438 PMAQI
31st Aug 2025459 PMAQI
31st Aug 20254510 PMAQI
31st Aug 20254211 PMAQI
1st Sep 20254412 AMAQI
1st Sep 2025491 AMAQI
1st Sep 2025462 AMAQI
1st Sep 2025443 AMAQI
1st Sep 2025464 AMAQI
27°C24/32°C
1st Sep 2025495 AMAQI
1st Sep 2025476 AMAQI
1st Sep 2025287 AMAQI
1st Sep 2025228 AMAQI
1st Sep 2025379 AMAQI
1st Sep 20253010 AMAQI
1st Sep 20253311 AMAQI
1st Sep 20254212 PMAQI
1st Sep 2025301 PMAQI
1st Sep 2025272 PMAQI
1st Sep 2025323 PMAQI
1st Sep 2025394 PMAQI
1st Sep 2025355 PMAQI
1st Sep 2025376 PMAQI
1st Sep 2025457 PMAQI
1st Sep 2025398 PMAQI
1st Sep 2025459 PMAQI
1st Sep 20254210 PMAQI
1st Sep 20254611 PMAQI
2nd Sep 20254912 AMAQI
2nd Sep 2025451 AMAQI
2nd Sep 2025442 AMAQI
2nd Sep 2025433 AMAQI
2nd Sep 2025464 AMAQI
27°C24/31°C
2nd Sep 2025465 AMAQI
2nd Sep 2025466 AMAQI
2nd Sep 2025257 AMAQI
2nd Sep 2025458 AMAQI
2nd Sep 2025309 AMAQI
2nd Sep 20252210 AMAQI
2nd Sep 20253011 AMAQI
2nd Sep 20252912 PMAQI
2nd Sep 2025281 PMAQI
2nd Sep 2025282 PMAQI
2nd Sep 2025363 PMAQI
2nd Sep 2025254 PMAQI
2nd Sep 2025315 PMAQI
2nd Sep 2025356 PMAQI
2nd Sep 2025357 PMAQI
2nd Sep 2025348 PMAQI
2nd Sep 2025369 PMAQI
2nd Sep 20253410 PMAQI
2nd Sep 20254111 PMAQI
3rd Sep 20254012 AMAQI
3rd Sep 2025491 AMAQI
3rd Sep 2025442 AMAQI
3rd Sep 2025423 AMAQI
3rd Sep 2025444 AMAQI
27°C23/31°C
3rd Sep 2025425 AMAQI
3rd Sep 2025416 AMAQI
3rd Sep 2025327 AMAQI
3rd Sep 2025368 AMAQI
3rd Sep 2025289 AMAQI
3rd Sep 20253110 AMAQI
3rd Sep 20252411 AMAQI
3rd Sep 20253512 PMAQI
3rd Sep 2025281 PMAQI
3rd Sep 2025262 PMAQI
3rd Sep 2025273 PMAQI
3rd Sep 2025234 PMAQI
3rd Sep 2025285 PMAQI
3rd Sep 2025346 PMAQI
3rd Sep 2025347 PMAQI
3rd Sep 2025388 PMAQI
3rd Sep 2025329 PMAQI
3rd Sep 20253210 PMAQI
3rd Sep 20253611 PMAQI
4th Sep 20254012 AMAQI
4th Sep 2025421 AMAQI
4th Sep 2025412 AMAQI
4th Sep 2025423 AMAQI
4th Sep 2025414 AMAQI
27°C24/32°C
4th Sep 2025405 AMAQI
4th Sep 2025386 AMAQI
4th Sep 2025227 AMAQI
4th Sep 2025308 AMAQI
4th Sep 2025399 AMAQI
4th Sep 20253710 AMAQI
4th Sep 20253111 AMAQI
4th Sep 20252512 PMAQI
4th Sep 2025261 PMAQI
4th Sep 2025192 PMAQI
4th Sep 2025123 PMAQI
4th Sep 2025124 PMAQI
4th Sep 2025185 PMAQI
4th Sep 2025226 PMAQI
4th Sep 2025287 PMAQI
4th Sep 2025288 PMAQI
4th Sep 2025289 PMAQI
4th Sep 20252810 PMAQI
4th Sep 20253211 PMAQI
5th Sep 20253812 AMAQI
5th Sep 2025381 AMAQI
5th Sep 2025362 AMAQI
5th Sep 2025363 AMAQI
5th Sep 2025394 AMAQI
27°C24/31°C
5th Sep 2025395 AMAQI
5th Sep 2025386 AMAQI
5th Sep 2025427 AMAQI
5th Sep 2025438 AMAQI
5th Sep 2025439 AMAQI
5th Sep 20253010 AMAQI
5th Sep 20253011 AMAQI
5th Sep 20253112 PMAQI
5th Sep 2025241 PMAQI
5th Sep 2025242 PMAQI
5th Sep 2025223 PMAQI
5th Sep 2025244 PMAQI
5th Sep 2025295 PMAQI
5th Sep 2025276 PMAQI
5th Sep 2025327 PMAQI
5th Sep 2025338 PMAQI
5th Sep 2025369 PMAQI
5th Sep 20253610 PMAQI
5th Sep 20253411 PMAQI
6th Sep 20253412 AMAQI
6th Sep 2025311 AMAQI
6th Sep 2025342 AMAQI
6th Sep 2025373 AMAQI
6th Sep 2025384 AMAQI
27°C24/31°C
6th Sep 2025375 AMAQI
6th Sep 2025366 AMAQI
6th Sep 2025197 AMAQI
6th Sep 2025288 AMAQI
6th Sep 2025219 AMAQI
6th Sep 20252810 AMAQI
6th Sep 20252911 AMAQI
6th Sep 20252512 PMAQI
6th Sep 2025251 PMAQI
6th Sep 2025252 PMAQI
6th Sep 2025163 PMAQI
6th Sep 2025214 PMAQI
6th Sep 2025225 PMAQI
6th Sep 2025296 PMAQI
6th Sep 2025307 PMAQI
6th Sep 2025338 PMAQI
6th Sep 2025349 PMAQI
6th Sep 20253210 PMAQI
6th Sep 20253811 PMAQI
7th Sep 20253612 AMAQI
7th Sep 2025351 AMAQI
7th Sep 2025362 AMAQI
7th Sep 2025333 AMAQI
7th Sep 2025324 AMAQI
26°C24/29°C
7th Sep 2025345 AMAQI
7th Sep 2025336 AMAQI
7th Sep 2025407 AMAQI
7th Sep 2025248 AMAQI
7th Sep 2025349 AMAQI
7th Sep 20253210 AMAQI
7th Sep 20252811 AMAQI
7th Sep 20253312 PMAQI
7th Sep 2025341 PMAQI
7th Sep 2025362 PMAQI
7th Sep 2025393 PMAQI
7th Sep 2025404 PMAQI
7th Sep 2025345 PMAQI
7th Sep 2025446 PMAQI
7th Sep 2025447 PMAQI
7th Sep 2025458 PMAQI
7th Sep 2025489 PMAQI
7th Sep 20254610 PMAQI
7th Sep 20253611 PMAQI
8th Sep 20253012 AMAQI
8th Sep 2025311 AMAQI
8th Sep 2025342 AMAQI
8th Sep 2025353 AMAQI
8th Sep 2025354 AMAQI
25°C24/30°C
8th Sep 2025365 AMAQI
8th Sep 2025376 AMAQI
8th Sep 2025317 AMAQI
8th Sep 2025398 AMAQI
8th Sep 2025359 AMAQI
8th Sep 20253010 AMAQI
8th Sep 20252211 AMAQI
8th Sep 20253012 PMAQI
8th Sep 2025211 PMAQI
8th Sep 2025242 PMAQI
8th Sep 2025213 PMAQI
8th Sep 2025234 PMAQI
8th Sep 2025225 PMAQI
8th Sep 2025276 PMAQI
8th Sep 2025357 PMAQI
8th Sep 2025378 PMAQI
8th Sep 2025349 PMAQI
8th Sep 20253510 PMAQI
8th Sep 20253111 PMAQI
9th Sep 20253612 AMAQI
9th Sep 2025351 AMAQI
9th Sep 2025382 AMAQI
9th Sep 2025393 AMAQI
9th Sep 2025374 AMAQI
26°C23/31°C
9th Sep 2025375 AMAQI
9th Sep 2025366 AMAQI
9th Sep 2025247 AMAQI
9th Sep 2025268 AMAQI
9th Sep 2025229 AMAQI
9th Sep 20252510 AMAQI
9th Sep 20252511 AMAQI
9th Sep 20252612 PMAQI
9th Sep 2025241 PMAQI
9th Sep 2025222 PMAQI
9th Sep 2025253 PMAQI
9th Sep 2025264 PMAQI
9th Sep 2025245 PMAQI
9th Sep 2025326 PMAQI
9th Sep 2025347 PMAQI
9th Sep 2025358 PMAQI
9th Sep 2025359 PMAQI
9th Sep 20252910 PMAQI
9th Sep 20253011 PMAQI
10th Sep 20253712 AMAQI
10th Sep 2025321 AMAQI
10th Sep 2025362 AMAQI
10th Sep 2025343 AMAQI
10th Sep 2025344 AMAQI
27°C24/31°C
10th Sep 2025355 AMAQI
10th Sep 2025346 AMAQI
10th Sep 2025187 AMAQI
10th Sep 2025248 AMAQI
10th Sep 2025269 AMAQI
10th Sep 20253010 AMAQI
10th Sep 20253011 AMAQI
10th Sep 20253012 PMAQI
10th Sep 2025271 PMAQI
10th Sep 2025272 PMAQI
10th Sep 2025253 PMAQI
10th Sep 2025334 PMAQI
10th Sep 2025285 PMAQI
10th Sep 2025306 PMAQI
10th Sep 2025337 PMAQI
10th Sep 2025348 PMAQI
10th Sep 2025369 PMAQI
10th Sep 20253210 PMAQI
10th Sep 20253711 PMAQI
11th Sep 20253212 AMAQI
11th Sep 2025281 AMAQI
11th Sep 2025362 AMAQI
11th Sep 2025363 AMAQI
11th Sep 2025334 AMAQI
27°C23/31°C
11th Sep 2025335 AMAQI
11th Sep 2025346 AMAQI
11th Sep 2025187 AMAQI
11th Sep 2025278 AMAQI
11th Sep 2025229 AMAQI
11th Sep 20253510 AMAQI
11th Sep 20252611 AMAQI
11th Sep 20252612 PMAQI
11th Sep 2025261 PMAQI
11th Sep 2025302 PMAQI
11th Sep 2025223 PMAQI
11th Sep 2025294 PMAQI
11th Sep 2025315 PMAQI
11th Sep 2025306 PMAQI
11th Sep 2025317 PMAQI
11th Sep 2025288 PMAQI
11th Sep 2025269 PMAQI
11th Sep 20252710 PMAQI
11th Sep 20252811 PMAQI
12th Sep 20253412 AMAQI
12th Sep 2025391 AMAQI
12th Sep 2025392 AMAQI
12th Sep 2025403 AMAQI
12th Sep 2025384 AMAQI
27°C23/30°C
12th Sep 2025385 AMAQI
12th Sep 2025366 AMAQI
12th Sep 2025287 AMAQI
12th Sep 2025238 AMAQI
12th Sep 2025229 AMAQI
12th Sep 20252510 AMAQI
12th Sep 20252211 AMAQI
12th Sep 20252812 PMAQI
12th Sep 2025231 PMAQI
12th Sep 2025252 PMAQI
12th Sep 2025273 PMAQI
12th Sep 2025364 PMAQI
12th Sep 2025385 PMAQI
12th Sep 2025316 PMAQI
12th Sep 2025327 PMAQI
12th Sep 2025328 PMAQI
12th Sep 2025359 PMAQI
12th Sep 20253510 PMAQI
12th Sep 20253611 PMAQI
13th Sep 20254112 AMAQI
13th Sep 2025341 AMAQI
13th Sep 2025332 AMAQI
13th Sep 2025343 AMAQI
13th Sep 2025344 AMAQI
25°C23/29°C
13th Sep 2025345 AMAQI
13th Sep 2025336 AMAQI
13th Sep 2025307 AMAQI
13th Sep 2025278 AMAQI
13th Sep 2025279 AMAQI
13th Sep 20253010 AMAQI
13th Sep 20253011 AMAQI
13th Sep 20252312 PMAQI
13th Sep 2025291 PMAQI
13th Sep 2025282 PMAQI
13th Sep 2025243 PMAQI
13th Sep 2025204 PMAQI
13th Sep 2025205 PMAQI
13th Sep 2025296 PMAQI
13th Sep 2025327 PMAQI
13th Sep 2025358 PMAQI
13th Sep 2025329 PMAQI
13th Sep 20253510 PMAQI
13th Sep 20253811 PMAQI
14th Sep 20253912 AMAQI
14th Sep 2025351 AMAQI
14th Sep 2025312 AMAQI
14th Sep 2025333 AMAQI
14th Sep 2025324 AMAQI
27°C24/30°C
14th Sep 2025365 AMAQI
14th Sep 2025366 AMAQI
14th Sep 2025277 AMAQI
14th Sep 2025208 AMAQI
14th Sep 2025229 AMAQI
14th Sep 20253110 AMAQI
14th Sep 20251711 AMAQI
14th Sep 20252212 PMAQI
14th Sep 2025281 PMAQI
14th Sep 2025252 PMAQI
14th Sep 2025233 PMAQI
14th Sep 2025244 PMAQI
14th Sep 2025215 PMAQI
14th Sep 2025246 PMAQI
14th Sep 2025287 PMAQI
14th Sep 2025318 PMAQI
14th Sep 2025299 PMAQI
14th Sep 20253210 PMAQI
14th Sep 20253011 PMAQI
15th Sep 20254012 AMAQI
15th Sep 2025341 AMAQI
15th Sep 2025322 AMAQI
15th Sep 2025333 AMAQI
15th Sep 2025334 AMAQI
26°C24/30°C
15th Sep 2025345 AMAQI
15th Sep 2025336 AMAQI
15th Sep 2025287 AMAQI
15th Sep 2025648 AMAQI
15th Sep 2025379 AMAQI
15th Sep 20253110 AMAQI
15th Sep 20252411 AMAQI
15th Sep 20252612 PMAQI
15th Sep 2025231 PMAQI
15th Sep 2025262 PMAQI
15th Sep 2025253 PMAQI
15th Sep 2025214 PMAQI
15th Sep 2025265 PMAQI
15th Sep 2025326 PMAQI
15th Sep 2025327 PMAQI
15th Sep 2025348 PMAQI
15th Sep 2025329 PMAQI
15th Sep 20253010 PMAQI
15th Sep 20253111 PMAQI
16th Sep 20253212 AMAQI
16th Sep 2025321 AMAQI
16th Sep 2025322 AMAQI
16th Sep 2025323 AMAQI
16th Sep 2025324 AMAQI
27°C23/30°C
16th Sep 2025345 AMAQI
16th Sep 2025336 AMAQI
16th Sep 2025307 AMAQI
16th Sep 2025288 AMAQI
16th Sep 2025299 AMAQI
16th Sep 20252810 AMAQI
16th Sep 20253511 AMAQI
16th Sep 20253612 PMAQI
16th Sep 2025291 PMAQI
16th Sep 2025332 PMAQI
16th Sep 2025283 PMAQI
16th Sep 2025244 PMAQI
16th Sep 2025295 PMAQI
16th Sep 2025236 PMAQI
16th Sep 2025267 PMAQI
16th Sep 2025308 PMAQI
16th Sep 2025309 PMAQI
16th Sep 20252810 PMAQI
16th Sep 20253211 PMAQI
17th Sep 20253312 AMAQI
17th Sep 2025331 AMAQI
17th Sep 2025332 AMAQI
17th Sep 2025323 AMAQI
17th Sep 2025334 AMAQI
26°C23/31°C
17th Sep 2025325 AMAQI
17th Sep 2025326 AMAQI
17th Sep 2025317 AMAQI
17th Sep 2025268 AMAQI
17th Sep 2025369 AMAQI
17th Sep 20252410 AMAQI
17th Sep 20253011 AMAQI
17th Sep 20252212 PMAQI
17th Sep 2025301 PMAQI
17th Sep 2025322 PMAQI
17th Sep 2025263 PMAQI
17th Sep 2025344 PMAQI
17th Sep 2025235 PMAQI
17th Sep 2025286 PMAQI
17th Sep 2025287 PMAQI
17th Sep 2025298 PMAQI
17th Sep 2025289 PMAQI
17th Sep 20252610 PMAQI
17th Sep 20252811 PMAQI
18th Sep 20252912 AMAQI
18th Sep 2025331 AMAQI
18th Sep 2025342 AMAQI
18th Sep 2025333 AMAQI
18th Sep 2025344 AMAQI
26°C23/31°C
18th Sep 2025335 AMAQI
5 AM18th Sep 2025336 AMAQI
18th Sep 2025267 AMAQI
18th Sep 2025278 AMAQI
18th Sep 2025309 AMAQI
18th Sep 20252810 AMAQI
18th Sep 20252811 AMAQI
11 AM18th Sep 20253312 PMAQI
18th Sep 2025261 PMAQI
18th Sep 2025262 PMAQI
18th Sep 2025253 PMAQI
18th Sep 2025264 PMAQI
18th Sep 2025245 PMAQI
5 PM11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
39AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 39), while the lowest AQI was between 3 PM to 3 PM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 4 AM
38AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM
35AQI
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. 38), while the lowest AQI was between 6 PM to 6 PM (Avg. 35).
2025 Days Vs Air Quality
Ninh An, Thi xa Ninh Hoa, Khanh Hoa, Vietnam
2025
94%
105
6%
7
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Good
105 DaysModerate
7 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 261 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Ninh An, Thi xa Ninh Hoa, Khanh Hoa, 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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
25AQI
25AQI
30th May 2025
31AQI
31AQI
31st May 2025
30AQI
30AQI
1st June 2025
34AQI
34AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
30AQI
30AQI
4th June 2025
29AQI
29AQI
5th June 2025
30AQI
30AQI
6th June 2025
28AQI
28AQI
7th June 2025
29AQI
29AQI
8th June 2025
24AQI
24AQI
9th June 2025
22AQI
22AQI
10th June 2025
26AQI
26AQI
11th June 2025
24AQI
24AQI
12th June 2025
24AQI
24AQI
13th June 2025
24AQI
24AQI
14th June 2025
24AQI
24AQI
15th June 2025
29AQI
29AQI
16th June 2025
27AQI
27AQI
17th June 2025
31AQI
31AQI
18th June 2025
37AQI
37AQI
19th June 2025
43AQI
43AQI
20th June 2025
41AQI
41AQI
21st June 2025
36AQI
36AQI
22nd June 2025
31AQI
31AQI
23rd June 2025
37AQI
37AQI
24th June 2025
39AQI
39AQI
25th June 2025
40AQI
40AQI
26th June 2025
38AQI
38AQI
27th June 2025
39AQI
39AQI
28th June 2025
36AQI
36AQI
29th June 2025
35AQI
35AQI
30th June 2025
35AQI
35AQI
1st July 2025
40AQI
40AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
38AQI
38AQI
4th July 2025
41AQI
41AQI
5th July 2025
40AQI
40AQI
6th July 2025
41AQI
41AQI
7th July 2025
42AQI
42AQI
8th July 2025
42AQI
42AQI
9th July 2025
43AQI
43AQI
10th July 2025
44AQI
44AQI
11th July 2025
47AQI
47AQI
12th July 2025
50AQI
50AQI
13th July 2025
52AQI
52AQI
14th July 2025
51AQI
51AQI
15th July 2025
49AQI
49AQI
16th July 2025
44AQI
44AQI
17th July 2025
41AQI
41AQI
18th July 2025
37AQI
37AQI
19th July 2025
35AQI
35AQI
20th July 2025
36AQI
36AQI
21st July 2025
35AQI
35AQI
22nd July 2025
37AQI
37AQI
23rd July 2025
38AQI
38AQI
24th July 2025
38AQI
38AQI
25th July 2025
40AQI
40AQI
26th July 2025
39AQI
39AQI
27th July 2025
41AQI
41AQI
28th July 2025
35AQI
35AQI
29th July 2025
38AQI
38AQI
30th July 2025
38AQI
38AQI
31st July 2025
44AQI
44AQI
1st August 2025
54AQI
54AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
53AQI
53AQI
4th August 2025
51AQI
51AQI
5th August 2025
51AQI
51AQI
6th August 2025
50AQI
50AQI
7th August 2025
46AQI
46AQI
8th August 2025
45AQI
45AQI
9th August 2025
46AQI
46AQI
10th August 2025
42AQI
42AQI
11th August 2025
42AQI
42AQI
12th August 2025
43AQI
43AQI
13th August 2025
40AQI
40AQI
14th August 2025
39AQI
39AQI
15th August 2025
36AQI
36AQI
16th August 2025
35AQI
35AQI
17th August 2025
32AQI
32AQI
18th August 2025
32AQI
32AQI
19th August 2025
36AQI
36AQI
20th August 2025
37AQI
37AQI
21st August 2025
37AQI
37AQI
22nd August 2025
37AQI
37AQI
23rd August 2025
40AQI
40AQI
24th August 2025
36AQI
36AQI
25th August 2025
36AQI
36AQI
26th August 2025
36AQI
36AQI
27th August 2025
40AQI
40AQI
28th August 2025
43AQI
43AQI
29th August 2025
45AQI
45AQI
30th August 2025
40AQI
40AQI
31st August 2025
40AQI
40AQI
1st September 2025
41AQI
41AQI
2nd September 2025
39AQI
39AQI
3rd September 2025
36AQI
36AQI
4th September 2025
30AQI
30AQI
5th September 2025
34AQI
34AQI
6th September 2025
30AQI
30AQI
7th September 2025
36AQI
36AQI
8th September 2025
31AQI
31AQI
9th September 2025
32AQI
32AQI
10th September 2025
33AQI
33AQI
11th September 2025
30AQI
30AQI
12th September 2025
32AQI
32AQI
13th September 2025
33AQI
33AQI
14th September 2025
29AQI
29AQI
15th September 2025
33AQI
33AQI
16th September 2025
31AQI
31AQI
17th September 2025
31AQI
31AQI
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
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
29AQI
32AQI
41AQI
42AQI
33AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202537AQI
3
30
29
2
26
5
17
105
7
Highest AQI recorded in
August42AQI
Lowest AQI recorded in
May29AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
37AQILeast Polluted Year Recorded
2025(Avg.)
37AQINinh An's annual 2025 AQI (37) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
