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HistoryAQIPM2.5PM10COSO2NO2O3

Quy Nhon, Binh Dinh, 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

Quy Nhon, Binh Dinh, Vietnam

2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Oct 2025
65AQI
Lowest AQI recorded on
20th Oct 2024
4AQI

Same Day Analysis (3rd October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 4th Oct - 5th Oct 2025

Quy Nhon, Binh Dinh, Vietnam

AQI
Day
Night
.

5 AM4th Oct 2025

5 PM

4 AM5th Oct 2025

Day time
Avg. Highest Time
3PM4th Oct

72AQI

Avg. Lowest Time
5AM4th Oct

65AQI

Night time
Avg. Highest Time
6PM4th Oct

72AQI

Avg. Lowest Time
4AM5th Oct

56AQI

In the last 24 hours,

Quy Nhon's AQI reached its highest point of 72 at 3 PM during the Day, while the lowest point, 56, was recorded at 4 AM during the Night between 4th Oct and 5th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Quy Nhon, Binh Dinh, Vietnam

SepOct
05th - 06th06th - 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
Day
Night
5th Sep 2025405 AMAQI
5th Sep 2025386 AMAQI
5th Sep 2025407 AMAQI
5th Sep 2025368 AMAQI
5th Sep 2025349 AMAQI
5th Sep 20252910 AMAQI
5th Sep 20253211 AMAQI
5th Sep 20253012 PMAQI
5th Sep 2025301 PMAQI
5th Sep 2025312 PMAQI
5th Sep 2025283 PMAQI
5th Sep 2025304 PMAQI
5th Sep 2025295 PMAQI
5th Sep 2025296 PMAQI
5th Sep 2025347 PMAQI
5th Sep 2025358 PMAQI
5th Sep 2025349 PMAQI
5th Sep 20253710 PMAQI
5th Sep 20253311 PMAQI
6th Sep 20253612 AMAQI
6th Sep 2025321 AMAQI
6th Sep 2025362 AMAQI
6th Sep 2025393 AMAQI
6th Sep 2025404 AMAQI

27°C25/30°C

6th Sep 2025395 AMAQI
6th Sep 2025366 AMAQI
6th Sep 2025287 AMAQI
6th Sep 2025228 AMAQI
6th Sep 2025229 AMAQI
6th Sep 20253310 AMAQI
6th Sep 20252511 AMAQI
6th Sep 20252812 PMAQI
6th Sep 2025221 PMAQI
6th Sep 2025272 PMAQI
6th Sep 2025233 PMAQI
6th Sep 2025294 PMAQI
6th Sep 2025285 PMAQI
6th Sep 2025316 PMAQI
6th Sep 2025337 PMAQI
6th Sep 2025368 PMAQI
6th Sep 2025339 PMAQI
6th Sep 20253610 PMAQI
6th Sep 20253911 PMAQI
7th Sep 20253412 AMAQI
7th Sep 2025371 AMAQI
7th Sep 2025402 AMAQI
7th Sep 2025373 AMAQI
7th Sep 2025374 AMAQI

26°C24/30°C

7th Sep 2025385 AMAQI
7th Sep 2025356 AMAQI
7th Sep 2025317 AMAQI
7th Sep 2025278 AMAQI
7th Sep 2025419 AMAQI
7th Sep 20253210 AMAQI
7th Sep 20253611 AMAQI
7th Sep 20253412 PMAQI
7th Sep 2025321 PMAQI
7th Sep 2025312 PMAQI
7th Sep 2025353 PMAQI
7th Sep 2025414 PMAQI
7th Sep 2025395 PMAQI
7th Sep 2025406 PMAQI
7th Sep 2025387 PMAQI
7th Sep 2025398 PMAQI
7th Sep 2025409 PMAQI
7th Sep 20254310 PMAQI
7th Sep 20253411 PMAQI
8th Sep 20253112 AMAQI
8th Sep 2025331 AMAQI
8th Sep 2025342 AMAQI
8th Sep 2025363 AMAQI
8th Sep 2025374 AMAQI

27°C25/30°C

8th Sep 2025385 AMAQI
8th Sep 2025366 AMAQI
8th Sep 2025277 AMAQI
8th Sep 2025408 AMAQI
8th Sep 2025329 AMAQI
8th Sep 20252710 AMAQI
8th Sep 20252911 AMAQI
8th Sep 20253312 PMAQI
8th Sep 2025251 PMAQI
8th Sep 2025282 PMAQI
8th Sep 2025243 PMAQI
8th Sep 2025284 PMAQI
8th Sep 2025265 PMAQI
8th Sep 2025306 PMAQI
8th Sep 2025367 PMAQI
8th Sep 2025388 PMAQI
8th Sep 2025359 PMAQI
8th Sep 20253810 PMAQI
8th Sep 20253111 PMAQI
9th Sep 20253512 AMAQI
9th Sep 2025341 AMAQI
9th Sep 2025382 AMAQI
9th Sep 2025393 AMAQI
9th Sep 2025384 AMAQI

27°C26/30°C

9th Sep 2025385 AMAQI
9th Sep 2025366 AMAQI
9th Sep 2025297 AMAQI
9th Sep 2025348 AMAQI
9th Sep 2025319 AMAQI
9th Sep 20252610 AMAQI
9th Sep 20252811 AMAQI
9th Sep 20253212 PMAQI
9th Sep 2025241 PMAQI
9th Sep 2025232 PMAQI
9th Sep 2025253 PMAQI
9th Sep 2025264 PMAQI
9th Sep 2025265 PMAQI
9th Sep 2025316 PMAQI
9th Sep 2025357 PMAQI
9th Sep 2025378 PMAQI
9th Sep 2025439 PMAQI
9th Sep 20255310 PMAQI
9th Sep 20253411 PMAQI
10th Sep 20253812 AMAQI
10th Sep 2025371 AMAQI
10th Sep 2025372 AMAQI
10th Sep 2025373 AMAQI
10th Sep 2025384 AMAQI

28°C26/31°C

10th Sep 2025395 AMAQI
10th Sep 2025366 AMAQI
10th Sep 2025207 AMAQI
10th Sep 2025228 AMAQI
10th Sep 2025329 AMAQI
10th Sep 20253710 AMAQI
10th Sep 20253011 AMAQI
10th Sep 20252712 PMAQI
10th Sep 2025261 PMAQI
10th Sep 2025272 PMAQI
10th Sep 2025233 PMAQI
10th Sep 2025324 PMAQI
10th Sep 2025285 PMAQI
10th Sep 2025346 PMAQI
10th Sep 2025407 PMAQI
10th Sep 2025498 PMAQI
10th Sep 2025449 PMAQI
10th Sep 20253710 PMAQI
10th Sep 20253511 PMAQI
11th Sep 20253712 AMAQI
11th Sep 2025331 AMAQI
11th Sep 2025382 AMAQI
11th Sep 2025373 AMAQI
11th Sep 2025354 AMAQI

28°C25/31°C

11th Sep 2025345 AMAQI
11th Sep 2025356 AMAQI
11th Sep 2025237 AMAQI
11th Sep 2025308 AMAQI
11th Sep 2025259 AMAQI
11th Sep 20252710 AMAQI
11th Sep 20252711 AMAQI
11th Sep 20252512 PMAQI
11th Sep 2025251 PMAQI
11th Sep 2025242 PMAQI
11th Sep 2025223 PMAQI
11th Sep 2025254 PMAQI
11th Sep 2025275 PMAQI
11th Sep 2025306 PMAQI
11th Sep 2025307 PMAQI
11th Sep 2025308 PMAQI
11th Sep 2025279 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20253011 PMAQI
12th Sep 20254012 AMAQI
12th Sep 2025391 AMAQI
12th Sep 2025402 AMAQI
12th Sep 2025413 AMAQI
12th Sep 2025394 AMAQI

27°C25/29°C

12th Sep 2025395 AMAQI
12th Sep 2025406 AMAQI
12th Sep 2025277 AMAQI
12th Sep 2025308 AMAQI
12th Sep 2025259 AMAQI
12th Sep 20253610 AMAQI
12th Sep 20253111 AMAQI
12th Sep 20253412 PMAQI
12th Sep 2025341 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025373 PMAQI
12th Sep 2025384 PMAQI
12th Sep 2025355 PMAQI
12th Sep 2025346 PMAQI
12th Sep 2025397 PMAQI
12th Sep 2025368 PMAQI
12th Sep 2025389 PMAQI
12th Sep 20253810 PMAQI
12th Sep 20253811 PMAQI
13th Sep 20254312 AMAQI
13th Sep 2025361 AMAQI
13th Sep 2025342 AMAQI
13th Sep 2025363 AMAQI
13th Sep 2025354 AMAQI

27°C25/29°C

13th Sep 2025365 AMAQI
13th Sep 2025356 AMAQI
13th Sep 2025317 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025339 AMAQI
13th Sep 20253010 AMAQI
13th Sep 20253011 AMAQI
13th Sep 20252612 PMAQI
13th Sep 2025291 PMAQI
13th Sep 2025262 PMAQI
13th Sep 2025213 PMAQI
13th Sep 2025174 PMAQI
13th Sep 2025295 PMAQI
13th Sep 2025406 PMAQI
13th Sep 2025377 PMAQI
13th Sep 2025388 PMAQI
13th Sep 2025349 PMAQI
13th Sep 20254110 PMAQI
13th Sep 20253911 PMAQI
14th Sep 20253912 AMAQI
14th Sep 2025381 AMAQI
14th Sep 2025332 AMAQI
14th Sep 2025353 AMAQI
14th Sep 2025354 AMAQI

27°C25/29°C

14th Sep 2025365 AMAQI
14th Sep 2025366 AMAQI
14th Sep 2025307 AMAQI
14th Sep 2025308 AMAQI
14th Sep 2025269 AMAQI
14th Sep 20253810 AMAQI
14th Sep 20253411 AMAQI
14th Sep 20253512 PMAQI
14th Sep 2025371 PMAQI
14th Sep 2025262 PMAQI
14th Sep 2025213 PMAQI
14th Sep 2025244 PMAQI
14th Sep 2025195 PMAQI
14th Sep 2025266 PMAQI
14th Sep 2025307 PMAQI
14th Sep 2025368 PMAQI
14th Sep 2025329 PMAQI
14th Sep 20253210 PMAQI
14th Sep 20253411 PMAQI
15th Sep 20254412 AMAQI
15th Sep 2025371 AMAQI
15th Sep 2025332 AMAQI
15th Sep 2025353 AMAQI
15th Sep 2025364 AMAQI

27°C25/30°C

15th Sep 2025355 AMAQI
15th Sep 2025346 AMAQI
15th Sep 2025357 AMAQI
15th Sep 2025418 AMAQI
15th Sep 2025379 AMAQI
15th Sep 20253810 AMAQI
15th Sep 20253411 AMAQI
15th Sep 20252512 PMAQI
15th Sep 2025251 PMAQI
15th Sep 2025292 PMAQI
15th Sep 2025353 PMAQI
15th Sep 2025264 PMAQI
15th Sep 2025385 PMAQI
15th Sep 2025326 PMAQI
15th Sep 2025327 PMAQI
15th Sep 2025368 PMAQI
15th Sep 2025359 PMAQI
15th Sep 20253510 PMAQI
15th Sep 20253011 PMAQI
16th Sep 20253312 AMAQI
16th Sep 2025341 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025344 AMAQI

27°C25/29°C

16th Sep 2025355 AMAQI
16th Sep 2025336 AMAQI
16th Sep 2025327 AMAQI
16th Sep 2025418 AMAQI
16th Sep 2025409 AMAQI
16th Sep 20253310 AMAQI
16th Sep 20253711 AMAQI
16th Sep 20253512 PMAQI
16th Sep 2025301 PMAQI
16th Sep 2025282 PMAQI
16th Sep 2025303 PMAQI
16th Sep 2025304 PMAQI
16th Sep 2025315 PMAQI
16th Sep 2025346 PMAQI
16th Sep 2025347 PMAQI
16th Sep 2025318 PMAQI
16th Sep 2025299 PMAQI
16th Sep 20253110 PMAQI
16th Sep 20253211 PMAQI
17th Sep 20253812 AMAQI
17th Sep 2025341 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025353 AMAQI
17th Sep 2025344 AMAQI

27°C25/30°C

17th Sep 2025345 AMAQI
17th Sep 2025326 AMAQI
17th Sep 2025337 AMAQI
17th Sep 2025288 AMAQI
17th Sep 2025389 AMAQI
17th Sep 20253810 AMAQI
17th Sep 20253811 AMAQI
17th Sep 20253212 PMAQI
17th Sep 2025241 PMAQI
17th Sep 2025242 PMAQI
17th Sep 2025253 PMAQI
17th Sep 2025294 PMAQI
17th Sep 2025385 PMAQI
17th Sep 2025356 PMAQI
17th Sep 2025327 PMAQI
17th Sep 2025368 PMAQI
17th Sep 2025379 PMAQI
17th Sep 20253410 PMAQI
17th Sep 20253611 PMAQI
18th Sep 20253512 AMAQI
18th Sep 2025361 AMAQI
18th Sep 2025362 AMAQI
18th Sep 2025343 AMAQI
18th Sep 2025344 AMAQI

26°C24/28°C

18th Sep 2025345 AMAQI
18th Sep 2025346 AMAQI
18th Sep 2025347 AMAQI
18th Sep 2025368 AMAQI
18th Sep 2025379 AMAQI
18th Sep 20254110 AMAQI
18th Sep 20253811 AMAQI
18th Sep 20253612 PMAQI
18th Sep 2025321 PMAQI
18th Sep 2025282 PMAQI
18th Sep 2025253 PMAQI
18th Sep 2025244 PMAQI
18th Sep 2025245 PMAQI
18th Sep 2025276 PMAQI
18th Sep 2025327 PMAQI
18th Sep 2025348 PMAQI
18th Sep 2025359 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253211 PMAQI
19th Sep 20253212 AMAQI
19th Sep 2025341 AMAQI
19th Sep 2025352 AMAQI
19th Sep 2025353 AMAQI
19th Sep 2025344 AMAQI

27°C25/29°C

19th Sep 2025355 AMAQI
19th Sep 2025356 AMAQI
19th Sep 2025367 AMAQI
19th Sep 2025398 AMAQI
19th Sep 2025429 AMAQI
19th Sep 20254210 AMAQI
19th Sep 20253611 AMAQI
19th Sep 20253312 PMAQI
19th Sep 2025261 PMAQI
19th Sep 2025242 PMAQI
19th Sep 2025233 PMAQI
19th Sep 2025244 PMAQI
19th Sep 2025255 PMAQI
19th Sep 2025286 PMAQI
19th Sep 2025317 PMAQI
19th Sep 2025328 PMAQI
19th Sep 2025329 PMAQI
19th Sep 20253210 PMAQI
19th Sep 20253311 PMAQI
20th Sep 20253412 AMAQI
20th Sep 2025341 AMAQI
20th Sep 2025352 AMAQI
20th Sep 2025343 AMAQI
20th Sep 2025344 AMAQI

28°C25/33°C

20th Sep 2025345 AMAQI
20th Sep 2025336 AMAQI
20th Sep 2025347 AMAQI
20th Sep 2025348 AMAQI
20th Sep 2025409 AMAQI
20th Sep 20253610 AMAQI
20th Sep 20253011 AMAQI
20th Sep 20252712 PMAQI
20th Sep 2025271 PMAQI
20th Sep 2025262 PMAQI
20th Sep 2025243 PMAQI
20th Sep 2025244 PMAQI
20th Sep 2025265 PMAQI
20th Sep 2025286 PMAQI
20th Sep 2025347 PMAQI
20th Sep 2025388 PMAQI
20th Sep 2025359 PMAQI
20th Sep 20253510 PMAQI
20th Sep 20253311 PMAQI
21st Sep 20253312 AMAQI
21st Sep 2025351 AMAQI
21st Sep 2025362 AMAQI
21st Sep 2025363 AMAQI
21st Sep 2025374 AMAQI

28°C25/33°C

21st Sep 2025355 AMAQI
21st Sep 2025356 AMAQI
21st Sep 2025387 AMAQI
21st Sep 2025448 AMAQI
21st Sep 2025489 AMAQI
21st Sep 20254610 AMAQI
21st Sep 20253911 AMAQI
21st Sep 20253512 PMAQI
21st Sep 2025351 PMAQI
21st Sep 2025312 PMAQI
21st Sep 2025283 PMAQI
21st Sep 2025274 PMAQI
21st Sep 2025305 PMAQI
21st Sep 2025326 PMAQI
21st Sep 2025367 PMAQI
21st Sep 2025348 PMAQI
21st Sep 2025369 PMAQI
21st Sep 20253310 PMAQI
21st Sep 20253311 PMAQI
22nd Sep 20253412 AMAQI
22nd Sep 2025351 AMAQI
22nd Sep 2025352 AMAQI
22nd Sep 2025383 AMAQI
22nd Sep 2025394 AMAQI

28°C25/32°C

22nd Sep 2025395 AMAQI
22nd Sep 2025386 AMAQI
22nd Sep 2025437 AMAQI
22nd Sep 2025418 AMAQI
22nd Sep 2025469 AMAQI
22nd Sep 20254110 AMAQI
22nd Sep 20253511 AMAQI
22nd Sep 20253312 PMAQI
22nd Sep 2025321 PMAQI
22nd Sep 2025292 PMAQI
22nd Sep 2025263 PMAQI
22nd Sep 2025274 PMAQI
22nd Sep 2025315 PMAQI
22nd Sep 2025346 PMAQI
22nd Sep 2025367 PMAQI
22nd Sep 2025378 PMAQI
22nd Sep 2025379 PMAQI
22nd Sep 20254010 PMAQI
22nd Sep 20254111 PMAQI
23rd Sep 20254112 AMAQI
23rd Sep 2025381 AMAQI
23rd Sep 2025382 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025374 AMAQI

27°C25/31°C

23rd Sep 2025375 AMAQI
23rd Sep 2025366 AMAQI
23rd Sep 2025287 AMAQI
23rd Sep 2025298 AMAQI
23rd Sep 2025269 AMAQI
23rd Sep 20252610 AMAQI
23rd Sep 20253111 AMAQI
23rd Sep 20252912 PMAQI
23rd Sep 2025291 PMAQI
23rd Sep 2025282 PMAQI
23rd Sep 2025263 PMAQI
23rd Sep 2025284 PMAQI
23rd Sep 2025285 PMAQI
23rd Sep 2025316 PMAQI
23rd Sep 2025357 PMAQI
23rd Sep 2025368 PMAQI
23rd Sep 2025359 PMAQI
23rd Sep 20253610 PMAQI
23rd Sep 20253711 PMAQI
24th Sep 20253812 AMAQI
24th Sep 2025391 AMAQI
24th Sep 2025392 AMAQI
24th Sep 2025383 AMAQI
24th Sep 2025384 AMAQI

27°C25/29°C

24th Sep 2025395 AMAQI
24th Sep 2025386 AMAQI
24th Sep 2025257 AMAQI
24th Sep 2025218 AMAQI
24th Sep 2025209 AMAQI
24th Sep 20251910 AMAQI
24th Sep 20252711 AMAQI
24th Sep 20252712 PMAQI
24th Sep 2025281 PMAQI
24th Sep 2025252 PMAQI
24th Sep 2025263 PMAQI
24th Sep 2025264 PMAQI
24th Sep 2025275 PMAQI
24th Sep 2025286 PMAQI
24th Sep 2025337 PMAQI
24th Sep 2025348 PMAQI
24th Sep 2025349 PMAQI
24th Sep 20253410 PMAQI
24th Sep 20253411 PMAQI
25th Sep 20253612 AMAQI
25th Sep 2025391 AMAQI
25th Sep 2025382 AMAQI
25th Sep 2025393 AMAQI
25th Sep 2025384 AMAQI

28°C26/30°C

25th Sep 2025385 AMAQI
25th Sep 2025376 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025278 AMAQI
25th Sep 2025249 AMAQI
25th Sep 20252310 AMAQI
25th Sep 20251711 AMAQI
25th Sep 20251712 PMAQI
25th Sep 2025131 PMAQI
25th Sep 2025112 PMAQI
25th Sep 2025183 PMAQI
25th Sep 2025214 PMAQI
25th Sep 2025255 PMAQI
25th Sep 2025326 PMAQI
25th Sep 2025417 PMAQI
25th Sep 2025408 PMAQI
25th Sep 2025359 PMAQI
25th Sep 20252710 PMAQI
25th Sep 20252811 PMAQI
26th Sep 20252812 AMAQI
26th Sep 2025261 AMAQI
26th Sep 2025242 AMAQI
26th Sep 2025283 AMAQI
26th Sep 2025244 AMAQI

27°C26/29°C

26th Sep 2025275 AMAQI
26th Sep 2025266 AMAQI
26th Sep 2025257 AMAQI
26th Sep 2025258 AMAQI
26th Sep 2025269 AMAQI
26th Sep 20251610 AMAQI
26th Sep 20251511 AMAQI
26th Sep 20251312 PMAQI
26th Sep 2025131 PMAQI
26th Sep 2025172 PMAQI
26th Sep 2025253 PMAQI
26th Sep 2025354 PMAQI
26th Sep 2025305 PMAQI
26th Sep 2025306 PMAQI
26th Sep 2025317 PMAQI
26th Sep 2025278 PMAQI
26th Sep 2025269 PMAQI
26th Sep 20252510 PMAQI
26th Sep 20252211 PMAQI
27th Sep 20251812 AMAQI
27th Sep 2025171 AMAQI
27th Sep 2025172 AMAQI
27th Sep 2025173 AMAQI
27th Sep 2025174 AMAQI

27°C25/30°C

27th Sep 2025175 AMAQI
27th Sep 2025186 AMAQI
27th Sep 2025207 AMAQI
27th Sep 2025218 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20252610 AMAQI
27th Sep 20252311 AMAQI
27th Sep 20251912 PMAQI
27th Sep 2025211 PMAQI
27th Sep 2025242 PMAQI
27th Sep 2025253 PMAQI
27th Sep 2025244 PMAQI
27th Sep 2025235 PMAQI
27th Sep 2025226 PMAQI
27th Sep 2025247 PMAQI
27th Sep 2025268 PMAQI
27th Sep 2025279 PMAQI
27th Sep 20252810 PMAQI
27th Sep 20252011 PMAQI
28th Sep 20251912 AMAQI
28th Sep 2025181 AMAQI
28th Sep 2025152 AMAQI
28th Sep 2025143 AMAQI
28th Sep 2025134 AMAQI

26°C25/29°C

28th Sep 2025135 AMAQI
28th Sep 2025136 AMAQI
28th Sep 2025157 AMAQI
28th Sep 2025178 AMAQI
28th Sep 2025179 AMAQI
28th Sep 20251710 AMAQI
28th Sep 20251711 AMAQI
28th Sep 20251712 PMAQI
28th Sep 2025171 PMAQI
28th Sep 2025182 PMAQI
28th Sep 2025213 PMAQI
28th Sep 2025204 PMAQI
28th Sep 2025195 PMAQI
28th Sep 2025226 PMAQI
28th Sep 2025217 PMAQI
28th Sep 2025218 PMAQI
28th Sep 2025239 PMAQI
28th Sep 20252510 PMAQI
28th Sep 20251911 PMAQI
29th Sep 20251812 AMAQI
29th Sep 2025191 AMAQI
29th Sep 2025202 AMAQI
29th Sep 2025163 AMAQI
29th Sep 2025214 AMAQI

27°C25/30°C

29th Sep 2025245 AMAQI
29th Sep 2025286 AMAQI
29th Sep 2025307 AMAQI
29th Sep 2025318 AMAQI
29th Sep 2025289 AMAQI
29th Sep 20252110 AMAQI
29th Sep 20251811 AMAQI
29th Sep 20251312 PMAQI
29th Sep 2025111 PMAQI
29th Sep 2025122 PMAQI
29th Sep 2025143 PMAQI
29th Sep 2025174 PMAQI
29th Sep 2025215 PMAQI
29th Sep 2025346 PMAQI
29th Sep 2025397 PMAQI
29th Sep 2025418 PMAQI
29th Sep 2025229 PMAQI
29th Sep 20252010 PMAQI
29th Sep 20251611 PMAQI
30th Sep 20251512 AMAQI
30th Sep 2025141 AMAQI
30th Sep 2025172 AMAQI
30th Sep 2025253 AMAQI
30th Sep 2025434 AMAQI

27°C25/29°C

30th Sep 2025355 AMAQI
30th Sep 2025376 AMAQI
30th Sep 2025417 AMAQI
30th Sep 2025388 AMAQI
30th Sep 2025349 AMAQI
30th Sep 20253110 AMAQI
30th Sep 20253411 AMAQI
30th Sep 20253412 PMAQI
30th Sep 2025321 PMAQI
30th Sep 2025312 PMAQI
30th Sep 2025293 PMAQI
30th Sep 2025344 PMAQI
30th Sep 2025425 PMAQI
30th Sep 2025416 PMAQI
30th Sep 2025447 PMAQI
30th Sep 2025538 PMAQI
30th Sep 2025569 PMAQI
30th Sep 20256110 PMAQI
30th Sep 20255811 PMAQI
1st Oct 20256112 AMAQI
1st Oct 2025631 AMAQI
1st Oct 2025592 AMAQI
1st Oct 2025593 AMAQI
1st Oct 2025574 AMAQI

27°C24/28°C

1st Oct 2025575 AMAQI
1st Oct 2025586 AMAQI
1st Oct 2025587 AMAQI
1st Oct 2025578 AMAQI
1st Oct 2025449 AMAQI
1st Oct 20254310 AMAQI
1st Oct 20254311 AMAQI
1st Oct 20254112 PMAQI
1st Oct 2025561 PMAQI
1st Oct 2025562 PMAQI
1st Oct 2025573 PMAQI
1st Oct 2025614 PMAQI
1st Oct 2025635 PMAQI
1st Oct 2025616 PMAQI
1st Oct 2025667 PMAQI
1st Oct 2025678 PMAQI
1st Oct 2025709 PMAQI
1st Oct 20257210 PMAQI
1st Oct 20257011 PMAQI
2nd Oct 20257212 AMAQI
2nd Oct 2025741 AMAQI
2nd Oct 2025742 AMAQI
2nd Oct 2025733 AMAQI
2nd Oct 2025734 AMAQI

26°C24/29°C

2nd Oct 2025715 AMAQI
2nd Oct 2025726 AMAQI
2nd Oct 2025717 AMAQI
2nd Oct 2025688 AMAQI
2nd Oct 2025639 AMAQI
2nd Oct 20256310 AMAQI
2nd Oct 20256311 AMAQI
2nd Oct 20256012 PMAQI
2nd Oct 2025581 PMAQI
2nd Oct 2025572 PMAQI
2nd Oct 2025553 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025535 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025567 PMAQI
2nd Oct 2025568 PMAQI
2nd Oct 2025569 PMAQI
2nd Oct 20255810 PMAQI
2nd Oct 20255911 PMAQI
3rd Oct 20256112 AMAQI
3rd Oct 2025601 AMAQI
3rd Oct 2025632 AMAQI
3rd Oct 2025653 AMAQI
3rd Oct 2025644 AMAQI

26°C24/29°C

3rd Oct 2025625 AMAQI
3rd Oct 2025566 AMAQI
3rd Oct 2025627 AMAQI
3rd Oct 2025588 AMAQI
3rd Oct 2025549 AMAQI
3rd Oct 20255710 AMAQI
3rd Oct 20255711 AMAQI
3rd Oct 20255512 PMAQI
3rd Oct 2025561 PMAQI
3rd Oct 2025552 PMAQI
3rd Oct 2025573 PMAQI
3rd Oct 2025594 PMAQI
3rd Oct 2025585 PMAQI
3rd Oct 2025516 PMAQI
3rd Oct 2025667 PMAQI
3rd Oct 2025668 PMAQI
3rd Oct 2025729 PMAQI
3rd Oct 20257410 PMAQI
3rd Oct 20257511 PMAQI
4th Oct 20257412 AMAQI
4th Oct 2025721 AMAQI
4th Oct 2025692 AMAQI
4th Oct 2025683 AMAQI
4th Oct 2025664 AMAQI

27°C24/29°C

4th Oct 2025655 AMAQI
4th Oct 2025676 AMAQI
4th Oct 2025667 AMAQI
4th Oct 2025668 AMAQI
4th Oct 2025679 AMAQI
4th Oct 20257010 AMAQI
4th Oct 20257011 AMAQI
4th Oct 20257012 PMAQI
4th Oct 2025701 PMAQI
4th Oct 2025712 PMAQI
4th Oct 2025723 PMAQI
4th Oct 2025704 PMAQI
4th Oct 2025695 PMAQI
4th Oct 2025726 PMAQI
4th Oct 2025697 PMAQI
4th Oct 2025688 PMAQI
4th Oct 2025709 PMAQI
4th Oct 20256910 PMAQI
4th Oct 20256811 PMAQI
5th Oct 20256412 AMAQI
5th Oct 2025641 AMAQI
5th Oct 2025622 AMAQI
5th Oct 2025583 AMAQI
5th Oct 2025564 AMAQI

26°C24/29°C

5th Oct 2025565 AMAQI
5 AM
5th Oct 2025546 AMAQI
5th Oct 2025567 AMAQI
5th Oct 2025558 AMAQI
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 6 AM

39AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 PM - 3 PM

30AQI

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. 39), while the lowest AQI was between 2 PM to 3 PM (Avg. 30).
Night time
Avg. Highest Time
8 PM - 10 PM

40AQI

3 hours / Day
90 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 8 PM to 10 PM (Avg. 40), while the lowest AQI was between 6 PM to 6 PM (Avg. 35).

2025 Days Vs Air Quality

Quy Nhon, Binh Dinh, Vietnam

2025

54%

150

45%

125

0.3%

1

Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)

Good
150 Days
Moderate
125 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 54%

Health Risk Level:

Considerable

In 2025, 54% of 278 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Quy Nhon, Binh Dinh, 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
81AQI
2nd January 2025
68AQI
3rd January 2025
68AQI
4th January 2025
76AQI
5th January 2025
100AQI
6th January 2025
101AQI
7th January 2025
93AQI
8th January 2025
99AQI
9th January 2025
89AQI
10th January 2025
75AQI
11th January 2025
73AQI
12th January 2025
68AQI
13th January 2025
73AQI
14th January 2025
73AQI
15th January 2025
55AQI
16th January 2025
58AQI
17th January 2025
69AQI
18th January 2025
73AQI
19th January 2025
81AQI
20th January 2025
85AQI
21st January 2025
87AQI
22nd January 2025
93AQI
23rd January 2025
93AQI
24th January 2025
84AQI
25th January 2025
78AQI
26th January 2025
61AQI
27th January 2025
60AQI
28th January 2025
61AQI
29th January 2025
66AQI
30th January 2025
61AQI
31st January 2025
56AQI
1st February 2025
52AQI
2nd February 2025
57AQI
3rd February 2025
57AQI
4th February 2025
45AQI
5th February 2025
49AQI
6th February 2025
60AQI
7th February 2025
61AQI
8th February 2025
53AQI
9th February 2025
58AQI
10th February 2025
56AQI
11th February 2025
65AQI
12th February 2025
60AQI
13th February 2025
59AQI
14th February 2025
58AQI
15th February 2025
67AQI
16th February 2025
55AQI
17th February 2025
66AQI
18th February 2025
64AQI
19th February 2025
78AQI
20th February 2025
64AQI
21st February 2025
59AQI
22nd February 2025
46AQI
23rd February 2025
36AQI
24th February 2025
38AQI
25th February 2025
35AQI
26th February 2025
44AQI
27th February 2025
55AQI
28th February 2025
52AQI
1st March 2025
56AQI
2nd March 2025
58AQI
3rd March 2025
61AQI
4th March 2025
64AQI
5th March 2025
72AQI
6th March 2025
50AQI
7th March 2025
49AQI
8th March 2025
40AQI
9th March 2025
56AQI
10th March 2025
52AQI
11th March 2025
51AQI
12th March 2025
53AQI
13th March 2025
48AQI
14th March 2025
51AQI
15th March 2025
55AQI
16th March 2025
52AQI
17th March 2025
57AQI
18th March 2025
60AQI
19th March 2025
66AQI
20th March 2025
67AQI
21st March 2025
76AQI
22nd March 2025
85AQI
23rd March 2025
66AQI
24th March 2025
80AQI
25th March 2025
92AQI
26th March 2025
84AQI
27th March 2025
95AQI
28th March 2025
94AQI
29th March 2025
71AQI
30th March 2025
60AQI
31st March 2025
49AQI
1st April 2025
54AQI
2nd April 2025
62AQI
3rd April 2025
69AQI
4th April 2025
73AQI
5th April 2025
70AQI
6th April 2025
66AQI
7th April 2025
67AQI
8th April 2025
62AQI
9th April 2025
81AQI
10th April 2025
82AQI
11th April 2025
72AQI
12th April 2025
66AQI
13th April 2025
67AQI
14th April 2025
78AQI
15th April 2025
83AQI
16th April 2025
85AQI
17th April 2025
70AQI
18th April 2025
71AQI
19th April 2025
60AQI
20th April 2025
63AQI
21st April 2025
52AQI
22nd April 2025
62AQI
23rd April 2025
53AQI
24th April 2025
58AQI
25th April 2025
54AQI
26th April 2025
57AQI
27th April 2025
49AQI
28th April 2025
53AQI
29th April 2025
48AQI
30th April 2025
54AQI
1st May 2025
55AQI
2nd May 2025
64AQI
3rd May 2025
61AQI
4th May 2025
64AQI
5th May 2025
57AQI
6th May 2025
62AQI
7th May 2025
55AQI
8th May 2025
58AQI
9th May 2025
56AQI
10th May 2025
51AQI
11th May 2025
45AQI
12th May 2025
40AQI
13th May 2025
44AQI
14th May 2025
41AQI
15th May 2025
35AQI
16th May 2025
39AQI
17th May 2025
46AQI
18th May 2025
43AQI
19th May 2025
47AQI
20th May 2025
45AQI
21st May 2025
47AQI
22nd May 2025
42AQI
23rd May 2025
46AQI
24th May 2025
44AQI
25th May 2025
43AQI
26th May 2025
39AQI
27th May 2025
36AQI
28th May 2025
38AQI
29th May 2025
36AQI
30th May 2025
38AQI
31st May 2025
35AQI
1st June 2025
37AQI
2nd June 2025
38AQI
3rd June 2025
37AQI
4th June 2025
43AQI
5th June 2025
48AQI
6th June 2025
49AQI
7th June 2025
53AQI
8th June 2025
48AQI
9th June 2025
46AQI
10th June 2025
47AQI
11th June 2025
42AQI
12th June 2025
38AQI
13th June 2025
37AQI
14th June 2025
42AQI
15th June 2025
39AQI
16th June 2025
42AQI
17th June 2025
47AQI
18th June 2025
48AQI
19th June 2025
49AQI
20th June 2025
50AQI
21st June 2025
47AQI
22nd June 2025
45AQI
23rd June 2025
44AQI
24th June 2025
44AQI
25th June 2025
45AQI
26th June 2025
44AQI
27th June 2025
41AQI
28th June 2025
39AQI
29th June 2025
38AQI
30th June 2025
38AQI
1st July 2025
44AQI
2nd July 2025
43AQI
3rd July 2025
42AQI
4th July 2025
45AQI
5th July 2025
45AQI
6th July 2025
44AQI
7th July 2025
42AQI
8th July 2025
43AQI
9th July 2025
42AQI
10th July 2025
43AQI
11th July 2025
46AQI
12th July 2025
49AQI
13th July 2025
50AQI
14th July 2025
50AQI
15th July 2025
51AQI
16th July 2025
49AQI
17th July 2025
44AQI
18th July 2025
43AQI
19th July 2025
41AQI
20th July 2025
42AQI
21st July 2025
39AQI
22nd July 2025
40AQI
23rd July 2025
39AQI
24th July 2025
37AQI
25th July 2025
39AQI
26th July 2025
37AQI
27th July 2025
37AQI
28th July 2025
36AQI
29th July 2025
36AQI
30th July 2025
35AQI
31st July 2025
41AQI
1st August 2025
54AQI
2nd August 2025
55AQI
3rd August 2025
54AQI
4th August 2025
53AQI
5th August 2025
51AQI
6th August 2025
50AQI
7th August 2025
49AQI
8th August 2025
48AQI
9th August 2025
46AQI
10th August 2025
43AQI
11th August 2025
43AQI
12th August 2025
42AQI
13th August 2025
42AQI
14th August 2025
41AQI
15th August 2025
38AQI
16th August 2025
37AQI
17th August 2025
34AQI
18th August 2025
34AQI
19th August 2025
37AQI
20th August 2025
38AQI
21st August 2025
37AQI
22nd August 2025
39AQI
23rd August 2025
41AQI
24th August 2025
39AQI
25th August 2025
38AQI
26th August 2025
37AQI
27th August 2025
39AQI
28th August 2025
43AQI
29th August 2025
46AQI
30th August 2025
44AQI
31st August 2025
43AQI
1st September 2025
44AQI
2nd September 2025
42AQI
3rd September 2025
38AQI
4th September 2025
30AQI
5th September 2025
35AQI
6th September 2025
32AQI
7th September 2025
36AQI
8th September 2025
33AQI
9th September 2025
35AQI
10th September 2025
36AQI
11th September 2025
32AQI
12th September 2025
37AQI
13th September 2025
35AQI
14th September 2025
32AQI
15th September 2025
36AQI
16th September 2025
33AQI
17th September 2025
35AQI
18th September 2025
33AQI
19th September 2025
32AQI
20th September 2025
33AQI
21st September 2025
35AQI
22nd September 2025
36AQI
23rd September 2025
35AQI
24th September 2025
33AQI
25th September 2025
30AQI
26th September 2025
25AQI
27th September 2025
21AQI
28th September 2025
19AQI
29th September 2025
22AQI
30th September 2025
34AQI
1st October 2025
59AQI
2nd October 2025
65AQI
3rd October 2025
60AQI
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

76AQI

55AQI

64AQI

65AQI

47AQI

44AQI

42AQI

43AQI

33AQI

61AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202552AQI

30
1
7
21
5
26
2
28
21
10
29
1
30
1
26
5
30
3
150
125
1

Highest AQI recorded in

January

76AQI

Lowest AQI recorded in

September

33AQI

202432AQI

17
2
5
5
11
1
29
1
31
31
30
30
1
29
1
12
19
232
23

Highest AQI recorded in

December

55AQI

Lowest AQI recorded in

April

10AQI

202310AQI

4
19
27
18
5
9
31
113

Highest AQI recorded in

October

14AQI

Lowest AQI recorded in

April

1AQI

202231AQI

21
24
5
15
7
3
8
1
8
22
1
25
27
3
23
1
16
185
17
8

Highest AQI recorded in

June

104AQI

Lowest AQI recorded in

July

13AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2025(Avg.)
52AQI
Least Polluted Year Recorded
2023(Avg.)
10AQI

Quy Nhon's annual 2025 AQI (52) shows an average percentage change of 187.01% (worsened AQI) compared to previous years: 2022 (31), 2023 (10), 2024 (32).