Nha Trang, 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+
August Air Quality Analysis
Nha Trang, Khanh Hoa, Vietnam
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
52AQILowest AQI recorded on
1st Aug 2021
0AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Nha Trang, Khanh Hoa, Vietnam
AQI
Day
Night
.
5 AM4th Aug 2025
6 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
10AM4th Aug
57AQI
Avg. Lowest Time
2PM4th Aug
38AQI
Night time
Avg. Highest Time
3AM5th Aug
55AQI
Avg. Lowest Time
7PM4th Aug
50AQI
In the last 24 hours,
Nha Trang's AQI reached its highest point of 57 at 10 AM during the Day, while the lowest point, 38, was recorded at 2 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nha Trang, Khanh Hoa, Vietnam
JulAug
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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025475 AMAQI
6th Jul 2025436 AMAQI
6th Jul 2025427 AMAQI
6th Jul 2025368 AMAQI
6th Jul 2025349 AMAQI
6th Jul 20253410 AMAQI
6th Jul 20253311 AMAQI
6th Jul 20253412 PMAQI
6th Jul 2025321 PMAQI
6th Jul 2025302 PMAQI
6th Jul 2025283 PMAQI
6th Jul 2025304 PMAQI
6th Jul 2025305 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025387 PMAQI
6th Jul 2025398 PMAQI
6th Jul 2025409 PMAQI
6th Jul 20254010 PMAQI
6th Jul 20254311 PMAQI
7th Jul 20254412 AMAQI
7th Jul 2025451 AMAQI
7th Jul 2025442 AMAQI
7th Jul 2025443 AMAQI
7th Jul 2025454 AMAQI
28°C25/31°C
7th Jul 2025435 AMAQI
7th Jul 2025426 AMAQI
7th Jul 2025407 AMAQI
7th Jul 2025368 AMAQI
7th Jul 2025369 AMAQI
7th Jul 20253510 AMAQI
7th Jul 20253411 AMAQI
7th Jul 20253212 PMAQI
7th Jul 2025311 PMAQI
7th Jul 2025292 PMAQI
7th Jul 2025293 PMAQI
7th Jul 2025304 PMAQI
7th Jul 2025325 PMAQI
7th Jul 2025366 PMAQI
7th Jul 2025427 PMAQI
7th Jul 2025418 PMAQI
7th Jul 2025409 PMAQI
7th Jul 20253910 PMAQI
7th Jul 20253911 PMAQI
8th Jul 20253912 AMAQI
8th Jul 2025421 AMAQI
8th Jul 2025432 AMAQI
8th Jul 2025433 AMAQI
8th Jul 2025454 AMAQI
28°C25/33°C
8th Jul 2025445 AMAQI
8th Jul 2025426 AMAQI
8th Jul 2025387 AMAQI
8th Jul 2025398 AMAQI
8th Jul 2025379 AMAQI
8th Jul 20253610 AMAQI
8th Jul 20253411 AMAQI
8th Jul 20253412 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025342 PMAQI
8th Jul 2025323 PMAQI
8th Jul 2025334 PMAQI
8th Jul 2025355 PMAQI
8th Jul 2025376 PMAQI
8th Jul 2025367 PMAQI
8th Jul 2025388 PMAQI
8th Jul 2025379 PMAQI
8th Jul 20253910 PMAQI
8th Jul 20254011 PMAQI
9th Jul 20254412 AMAQI
9th Jul 2025411 AMAQI
9th Jul 2025402 AMAQI
9th Jul 2025403 AMAQI
9th Jul 2025414 AMAQI
28°C25/33°C
9th Jul 2025415 AMAQI
9th Jul 2025406 AMAQI
9th Jul 2025437 AMAQI
9th Jul 2025478 AMAQI
9th Jul 2025449 AMAQI
9th Jul 20254310 AMAQI
9th Jul 20254111 AMAQI
9th Jul 20253812 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025362 PMAQI
9th Jul 2025323 PMAQI
9th Jul 2025304 PMAQI
9th Jul 2025325 PMAQI
9th Jul 2025366 PMAQI
9th Jul 2025417 PMAQI
9th Jul 2025468 PMAQI
9th Jul 2025419 PMAQI
9th Jul 20254010 PMAQI
9th Jul 20254011 PMAQI
10th Jul 20254112 AMAQI
10th Jul 2025391 AMAQI
10th Jul 2025412 AMAQI
10th Jul 2025443 AMAQI
10th Jul 2025434 AMAQI
28°C25/33°C
10th Jul 2025425 AMAQI
10th Jul 2025436 AMAQI
10th Jul 2025387 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025399 AMAQI
10th Jul 20253710 AMAQI
10th Jul 20253811 AMAQI
10th Jul 20253912 PMAQI
10th Jul 2025331 PMAQI
10th Jul 2025342 PMAQI
10th Jul 2025323 PMAQI
10th Jul 2025324 PMAQI
10th Jul 2025345 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025448 PMAQI
10th Jul 2025439 PMAQI
10th Jul 20254210 PMAQI
10th Jul 20253911 PMAQI
11th Jul 20254012 AMAQI
11th Jul 2025421 AMAQI
11th Jul 2025462 AMAQI
11th Jul 2025443 AMAQI
11th Jul 2025444 AMAQI
29°C25/34°C
11th Jul 2025445 AMAQI
11th Jul 2025436 AMAQI
11th Jul 2025447 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025469 AMAQI
11th Jul 20254610 AMAQI
11th Jul 20254211 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025391 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025383 PMAQI
11th Jul 2025354 PMAQI
11th Jul 2025365 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025439 PMAQI
11th Jul 20254410 PMAQI
11th Jul 20254611 PMAQI
12th Jul 20254112 AMAQI
12th Jul 2025441 AMAQI
12th Jul 2025462 AMAQI
12th Jul 2025483 AMAQI
12th Jul 2025484 AMAQI
29°C26/33°C
12th Jul 2025475 AMAQI
12th Jul 2025476 AMAQI
12th Jul 2025517 AMAQI
12th Jul 2025538 AMAQI
12th Jul 2025559 AMAQI
12th Jul 20255810 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025492 PMAQI
12th Jul 2025413 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025435 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025478 PMAQI
12th Jul 2025489 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254811 PMAQI
13th Jul 20254812 AMAQI
13th Jul 2025471 AMAQI
13th Jul 2025492 AMAQI
13th Jul 2025523 AMAQI
13th Jul 2025524 AMAQI
28°C25/32°C
13th Jul 2025515 AMAQI
13th Jul 2025516 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025518 AMAQI
13th Jul 2025539 AMAQI
13th Jul 20255110 AMAQI
13th Jul 20254411 AMAQI
13th Jul 20254212 PMAQI
13th Jul 2025431 PMAQI
13th Jul 2025412 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025374 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025507 PMAQI
13th Jul 2025508 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255112 AMAQI
14th Jul 2025491 AMAQI
14th Jul 2025492 AMAQI
14th Jul 2025523 AMAQI
14th Jul 2025524 AMAQI
28°C25/32°C
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025477 AMAQI
14th Jul 2025478 AMAQI
14th Jul 2025479 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20254511 AMAQI
14th Jul 20254612 PMAQI
14th Jul 2025451 PMAQI
14th Jul 2025392 PMAQI
14th Jul 2025373 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025396 PMAQI
14th Jul 2025497 PMAQI
14th Jul 2025498 PMAQI
14th Jul 2025499 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254712 AMAQI
15th Jul 2025461 AMAQI
15th Jul 2025502 AMAQI
15th Jul 2025523 AMAQI
15th Jul 2025524 AMAQI
28°C25/32°C
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025487 AMAQI
15th Jul 2025488 AMAQI
15th Jul 2025469 AMAQI
15th Jul 20254310 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20253412 PMAQI
15th Jul 2025351 PMAQI
15th Jul 2025362 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025434 PMAQI
15th Jul 2025435 PMAQI
15th Jul 2025436 PMAQI
15th Jul 2025427 PMAQI
15th Jul 2025408 PMAQI
15th Jul 2025429 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20254311 PMAQI
16th Jul 20254112 AMAQI
16th Jul 2025451 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025524 AMAQI
28°C25/33°C
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025407 AMAQI
16th Jul 2025378 AMAQI
16th Jul 2025369 AMAQI
16th Jul 20253110 AMAQI
16th Jul 20253311 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025342 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025437 PMAQI
16th Jul 2025418 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254111 PMAQI
17th Jul 20254012 AMAQI
17th Jul 2025471 AMAQI
17th Jul 2025462 AMAQI
17th Jul 2025503 AMAQI
17th Jul 2025494 AMAQI
29°C25/33°C
17th Jul 2025485 AMAQI
17th Jul 2025496 AMAQI
17th Jul 2025307 AMAQI
17th Jul 2025268 AMAQI
17th Jul 2025329 AMAQI
17th Jul 20253110 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253812 PMAQI
17th Jul 2025341 PMAQI
17th Jul 2025342 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025345 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254411 PMAQI
18th Jul 20254512 AMAQI
18th Jul 2025461 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025453 AMAQI
18th Jul 2025454 AMAQI
28°C25/33°C
18th Jul 2025445 AMAQI
18th Jul 2025456 AMAQI
18th Jul 2025327 AMAQI
18th Jul 2025288 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025253 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025336 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025408 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20254010 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025391 AMAQI
19th Jul 2025392 AMAQI
19th Jul 2025443 AMAQI
19th Jul 2025444 AMAQI
29°C25/33°C
19th Jul 2025445 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025317 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025319 AMAQI
19th Jul 20252910 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025194 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025377 PMAQI
19th Jul 2025428 PMAQI
19th Jul 2025459 PMAQI
19th Jul 20254810 PMAQI
19th Jul 20255111 PMAQI
20th Jul 20255012 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025423 AMAQI
20th Jul 2025444 AMAQI
29°C25/34°C
20th Jul 2025435 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025317 AMAQI
20th Jul 2025248 AMAQI
20th Jul 2025239 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025317 PMAQI
20th Jul 2025338 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025432 AMAQI
21st Jul 2025433 AMAQI
21st Jul 2025434 AMAQI
29°C25/34°C
21st Jul 2025435 AMAQI
21st Jul 2025436 AMAQI
21st Jul 2025267 AMAQI
21st Jul 2025208 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252110 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252612 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025276 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025399 PMAQI
21st Jul 20253710 PMAQI
21st Jul 20253911 PMAQI
22nd Jul 20253812 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025432 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025424 AMAQI
30°C26/35°C
22nd Jul 2025425 AMAQI
22nd Jul 2025426 AMAQI
22nd Jul 2025257 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025311 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025254 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025327 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20254010 PMAQI
22nd Jul 20254111 PMAQI
23rd Jul 20253912 AMAQI
23rd Jul 2025401 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025414 AMAQI
30°C26/34°C
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253312 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025254 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025388 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253911 PMAQI
24th Jul 20253912 AMAQI
24th Jul 2025411 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025413 AMAQI
24th Jul 2025404 AMAQI
29°C25/34°C
24th Jul 2025405 AMAQI
24th Jul 2025406 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025278 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253311 AMAQI
24th Jul 20253112 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025253 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025397 PMAQI
24th Jul 2025438 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20254311 PMAQI
25th Jul 20254112 AMAQI
25th Jul 2025351 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025393 AMAQI
25th Jul 2025394 AMAQI
29°C25/33°C
25th Jul 2025405 AMAQI
25th Jul 2025406 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025449 PMAQI
25th Jul 20254710 PMAQI
25th Jul 20254711 PMAQI
26th Jul 20254412 AMAQI
26th Jul 2025471 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025403 AMAQI
26th Jul 2025414 AMAQI
29°C25/33°C
26th Jul 2025415 AMAQI
26th Jul 2025406 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025339 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253112 PMAQI
26th Jul 2025311 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025313 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025448 PMAQI
26th Jul 2025439 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254211 PMAQI
27th Jul 20254512 AMAQI
27th Jul 2025441 AMAQI
27th Jul 2025432 AMAQI
27th Jul 2025413 AMAQI
27th Jul 2025414 AMAQI
28°C26/31°C
27th Jul 2025425 AMAQI
27th Jul 2025406 AMAQI
27th Jul 2025407 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025509 AMAQI
27th Jul 20255010 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20254212 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025373 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20253311 PMAQI
28th Jul 20253512 AMAQI
28th Jul 2025391 AMAQI
28th Jul 2025422 AMAQI
28th Jul 2025433 AMAQI
28th Jul 2025444 AMAQI
28°C25/33°C
28th Jul 2025445 AMAQI
28th Jul 2025446 AMAQI
28th Jul 2025387 AMAQI
28th Jul 2025398 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253511 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025271 PMAQI
28th Jul 2025272 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025255 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025359 PMAQI
28th Jul 20253510 PMAQI
28th Jul 20253511 PMAQI
29th Jul 20253512 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025392 AMAQI
29th Jul 2025403 AMAQI
29th Jul 2025404 AMAQI
29°C25/33°C
29th Jul 2025405 AMAQI
29th Jul 2025396 AMAQI
29th Jul 2025337 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025389 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025292 PMAQI
29th Jul 2025273 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025315 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025368 PMAQI
29th Jul 2025389 PMAQI
29th Jul 20253610 PMAQI
29th Jul 20253711 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025371 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025393 AMAQI
30th Jul 2025394 AMAQI
30°C25/34°C
30th Jul 2025405 AMAQI
30th Jul 2025406 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252911 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025311 PMAQI
30th Jul 2025342 PMAQI
30th Jul 2025303 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025296 PMAQI
30th Jul 2025337 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025369 PMAQI
30th Jul 20253510 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025381 AMAQI
31st Jul 2025382 AMAQI
31st Jul 2025383 AMAQI
31st Jul 2025384 AMAQI
29°C26/33°C
31st Jul 2025385 AMAQI
31st Jul 2025386 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025419 AMAQI
31st Jul 20253710 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253312 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025302 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025314 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20254810 PMAQI
31st Jul 20255111 PMAQI
1st Aug 20255112 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025512 AMAQI
1st Aug 2025483 AMAQI
1st Aug 2025464 AMAQI
30°C26/35°C
1st Aug 2025515 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025549 AMAQI
1st Aug 20255310 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025471 PMAQI
1st Aug 2025492 PMAQI
1st Aug 2025503 PMAQI
1st Aug 2025514 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025529 PMAQI
1st Aug 20255210 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025531 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025543 AMAQI
2nd Aug 2025544 AMAQI
29°C26/34°C
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025529 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025491 PMAQI
2nd Aug 2025432 PMAQI
2nd Aug 2025423 PMAQI
2nd Aug 2025434 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025538 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255310 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
29°C25/34°C
3rd Aug 2025545 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025538 AMAQI
3rd Aug 2025549 AMAQI
3rd Aug 20254510 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20254812 PMAQI
3rd Aug 2025451 PMAQI
3rd Aug 2025432 PMAQI
3rd Aug 2025403 PMAQI
3rd Aug 2025444 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025516 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025559 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025533 AMAQI
4th Aug 2025534 AMAQI
28°C25/33°C
4th Aug 2025545 AMAQI
4th Aug 2025536 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025548 AMAQI
4th Aug 2025539 AMAQI
4th Aug 20255710 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20254712 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025382 PMAQI
4th Aug 2025463 PMAQI
4th Aug 2025474 PMAQI
4th Aug 2025475 PMAQI
4th Aug 2025486 PMAQI
4th Aug 2025507 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025519 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255311 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025544 AMAQI
28°C24/33°C
5th Aug 2025545 AMAQI
5 AM5th Aug 2025546 AMAQI
5th Aug 2025577 AMAQI
5th Aug 2025578 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20255211 AMAQI
11 AM6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
46AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM - 4 PM
32AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 46), while the lowest AQI was between 3 PM to 4 PM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 4 AM
45AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM - 11 PM
43AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 45), while the lowest AQI was between 7 PM to 11 PM (Avg. 43).
2025 Days Vs Air Quality
Nha Trang, Khanh Hoa, Vietnam
2025
70%
150
30%
64
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
150 DaysModerate
64 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 217 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Nha Trang, 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.
1st January 2025
70AQI
70AQI
2nd January 2025
62AQI
62AQI
3rd January 2025
65AQI
65AQI
4th January 2025
60AQI
60AQI
5th January 2025
70AQI
70AQI
6th January 2025
67AQI
67AQI
7th January 2025
67AQI
67AQI
8th January 2025
78AQI
78AQI
9th January 2025
64AQI
64AQI
10th January 2025
62AQI
62AQI
11th January 2025
58AQI
58AQI
12th January 2025
56AQI
56AQI
13th January 2025
60AQI
60AQI
14th January 2025
65AQI
65AQI
15th January 2025
57AQI
57AQI
16th January 2025
66AQI
66AQI
17th January 2025
58AQI
58AQI
18th January 2025
70AQI
70AQI
19th January 2025
67AQI
67AQI
20th January 2025
67AQI
67AQI
21st January 2025
71AQI
71AQI
22nd January 2025
70AQI
70AQI
23rd January 2025
84AQI
84AQI
24th January 2025
117AQI
117AQI
25th January 2025
68AQI
68AQI
26th January 2025
57AQI
57AQI
27th January 2025
55AQI
55AQI
28th January 2025
60AQI
60AQI
29th January 2025
61AQI
61AQI
30th January 2025
57AQI
57AQI
31st January 2025
56AQI
56AQI
1st February 2025
49AQI
49AQI
2nd February 2025
59AQI
59AQI
3rd February 2025
59AQI
59AQI
4th February 2025
51AQI
51AQI
5th February 2025
45AQI
45AQI
6th February 2025
52AQI
52AQI
7th February 2025
49AQI
49AQI
8th February 2025
56AQI
56AQI
9th February 2025
51AQI
51AQI
10th February 2025
49AQI
49AQI
11th February 2025
50AQI
50AQI
12th February 2025
50AQI
50AQI
13th February 2025
58AQI
58AQI
14th February 2025
43AQI
43AQI
15th February 2025
65AQI
65AQI
16th February 2025
40AQI
40AQI
17th February 2025
47AQI
47AQI
18th February 2025
50AQI
50AQI
19th February 2025
57AQI
57AQI
20th February 2025
50AQI
50AQI
21st February 2025
50AQI
50AQI
22nd February 2025
48AQI
48AQI
23rd February 2025
38AQI
38AQI
24th February 2025
33AQI
33AQI
25th February 2025
33AQI
33AQI
26th February 2025
49AQI
49AQI
27th February 2025
49AQI
49AQI
28th February 2025
52AQI
52AQI
1st March 2025
47AQI
47AQI
2nd March 2025
41AQI
41AQI
3rd March 2025
45AQI
45AQI
4th March 2025
44AQI
44AQI
5th March 2025
42AQI
42AQI
6th March 2025
37AQI
37AQI
7th March 2025
34AQI
34AQI
8th March 2025
38AQI
38AQI
9th March 2025
42AQI
42AQI
10th March 2025
42AQI
42AQI
11th March 2025
40AQI
40AQI
12th March 2025
49AQI
49AQI
13th March 2025
40AQI
40AQI
14th March 2025
45AQI
45AQI
15th March 2025
47AQI
47AQI
16th March 2025
45AQI
45AQI
17th March 2025
46AQI
46AQI
18th March 2025
49AQI
49AQI
19th March 2025
52AQI
52AQI
20th March 2025
61AQI
61AQI
21st March 2025
59AQI
59AQI
22nd March 2025
61AQI
61AQI
23rd March 2025
55AQI
55AQI
24th March 2025
58AQI
58AQI
25th March 2025
57AQI
57AQI
26th March 2025
61AQI
61AQI
27th March 2025
66AQI
66AQI
28th March 2025
68AQI
68AQI
29th March 2025
55AQI
55AQI
30th March 2025
42AQI
42AQI
31st March 2025
43AQI
43AQI
1st April 2025
39AQI
39AQI
2nd April 2025
52AQI
52AQI
3rd April 2025
41AQI
41AQI
4th April 2025
53AQI
53AQI
5th April 2025
50AQI
50AQI
6th April 2025
50AQI
50AQI
7th April 2025
50AQI
50AQI
8th April 2025
53AQI
53AQI
9th April 2025
46AQI
46AQI
10th April 2025
53AQI
53AQI
11th April 2025
47AQI
47AQI
12th April 2025
42AQI
42AQI
13th April 2025
44AQI
44AQI
14th April 2025
58AQI
58AQI
15th April 2025
58AQI
58AQI
16th April 2025
62AQI
62AQI
17th April 2025
52AQI
52AQI
18th April 2025
48AQI
48AQI
19th April 2025
39AQI
39AQI
20th April 2025
37AQI
37AQI
21st April 2025
35AQI
35AQI
22nd April 2025
39AQI
39AQI
23rd April 2025
33AQI
33AQI
24th April 2025
39AQI
39AQI
25th April 2025
44AQI
44AQI
26th April 2025
36AQI
36AQI
27th April 2025
32AQI
32AQI
28th April 2025
36AQI
36AQI
29th April 2025
35AQI
35AQI
30th April 2025
34AQI
34AQI
1st May 2025
39AQI
39AQI
2nd May 2025
45AQI
45AQI
3rd May 2025
41AQI
41AQI
4th May 2025
43AQI
43AQI
5th May 2025
40AQI
40AQI
6th May 2025
46AQI
46AQI
7th May 2025
51AQI
51AQI
8th May 2025
53AQI
53AQI
9th May 2025
49AQI
49AQI
10th May 2025
43AQI
43AQI
11th May 2025
45AQI
45AQI
12th May 2025
40AQI
40AQI
13th May 2025
37AQI
37AQI
14th May 2025
34AQI
34AQI
15th May 2025
35AQI
35AQI
16th May 2025
33AQI
33AQI
17th May 2025
41AQI
41AQI
18th May 2025
39AQI
39AQI
19th May 2025
34AQI
34AQI
20th May 2025
34AQI
34AQI
21st May 2025
37AQI
37AQI
22nd May 2025
35AQI
35AQI
23rd May 2025
36AQI
36AQI
24th May 2025
35AQI
35AQI
25th May 2025
34AQI
34AQI
26th May 2025
36AQI
36AQI
27th May 2025
36AQI
36AQI
28th May 2025
37AQI
37AQI
29th May 2025
34AQI
34AQI
30th May 2025
38AQI
38AQI
31st May 2025
37AQI
37AQI
1st June 2025
39AQI
39AQI
2nd June 2025
43AQI
43AQI
3rd June 2025
40AQI
40AQI
4th June 2025
39AQI
39AQI
5th June 2025
44AQI
44AQI
6th June 2025
42AQI
42AQI
7th June 2025
42AQI
42AQI
8th June 2025
34AQI
34AQI
9th June 2025
35AQI
35AQI
10th June 2025
37AQI
37AQI
11th June 2025
35AQI
35AQI
12th June 2025
29AQI
29AQI
13th June 2025
31AQI
31AQI
14th June 2025
35AQI
35AQI
15th June 2025
37AQI
37AQI
16th June 2025
40AQI
40AQI
17th June 2025
44AQI
44AQI
18th June 2025
44AQI
44AQI
19th June 2025
43AQI
43AQI
20th June 2025
43AQI
43AQI
21st June 2025
39AQI
39AQI
22nd June 2025
30AQI
30AQI
23rd June 2025
33AQI
33AQI
24th June 2025
35AQI
35AQI
25th June 2025
36AQI
36AQI
26th June 2025
36AQI
36AQI
27th June 2025
35AQI
35AQI
28th June 2025
35AQI
35AQI
29th June 2025
34AQI
34AQI
30th June 2025
34AQI
34AQI
1st July 2025
41AQI
41AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
38AQI
38AQI
4th July 2025
41AQI
41AQI
5th July 2025
41AQI
41AQI
6th July 2025
39AQI
39AQI
7th July 2025
39AQI
39AQI
8th July 2025
38AQI
38AQI
9th July 2025
40AQI
40AQI
10th July 2025
40AQI
40AQI
11th July 2025
43AQI
43AQI
12th July 2025
47AQI
47AQI
13th July 2025
48AQI
48AQI
14th July 2025
47AQI
47AQI
15th July 2025
45AQI
45AQI
16th July 2025
41AQI
41AQI
17th July 2025
39AQI
39AQI
18th July 2025
38AQI
38AQI
19th July 2025
36AQI
36AQI
20th July 2025
34AQI
34AQI
21st July 2025
34AQI
34AQI
22nd July 2025
35AQI
35AQI
23rd July 2025
36AQI
36AQI
24th July 2025
36AQI
36AQI
25th July 2025
39AQI
39AQI
26th July 2025
39AQI
39AQI
27th July 2025
41AQI
41AQI
28th July 2025
35AQI
35AQI
29th July 2025
35AQI
35AQI
30th July 2025
34AQI
34AQI
31st July 2025
40AQI
40AQI
1st August 2025
51AQI
51AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
51AQI
51AQI
66AQI
49AQI
49AQI
45AQI
39AQI
37AQI
39AQI
51AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
30
1
18
10
20
11
22
8
29
2
30
31
3
150
64
1
Highest AQI recorded in
January66AQI
Lowest AQI recorded in
June37AQI
202434AQI
13
5
5
27
1
27
4
27
3
31
30
31
31
30
31
30
17
14
325
27
5
Highest AQI recorded in
January64AQI
Lowest AQI recorded in
September21AQI
202327AQI
16
28
1
23
7
29
2
25
28
26
30
31
24
1
1
1
2
29
2
289
13
1
1
2
Highest AQI recorded in
November58AQI
Lowest AQI recorded in
September15AQI
202212AQI
20
23
31
30
28
1
2
30
25
4
29
31
27
23
301
1
2
Highest AQI recorded in
May23AQI
Lowest AQI recorded in
February2AQI
20213AQI
31
28
31
29
28
24
31
31
30
30
30
27
350
Highest AQI recorded in
June11AQI
Lowest AQI recorded in
April0AQI
20205AQI
9
21
17
30
31
29
22
1
26
21
30
236
1
Highest AQI recorded in
May19AQI
Lowest AQI recorded in
December0AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
46AQILeast Polluted Year Recorded
2021(Avg.)
3AQINha Trang's annual 2025 AQI (46) shows an average percentage change of 517.6% (worsened AQI) compared to previous years: 2020 (5), 2021 (3), 2022 (12), 2023 (27), 2024 (34).
