Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Aberdeen, Hong Kong, China 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

Aberdeen, Hong Kong, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Aug 2022
103AQI
Lowest AQI recorded on
21st Aug 2023
15AQI

Same Day Analysis (19th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 39 of Good air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 20th Aug - 21st Aug 2025

Aberdeen, Hong Kong, China

AQI
Day
Night
.

5 AM20th Aug 2025

7 PM

4 AM21st Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
12AM21st Aug

49AQI

Avg. Lowest Time
7PM20th Aug

18AQI

In the last 24 hours,

Aberdeen's AQI reached its highest point of 49 at 12 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Aberdeen, Hong Kong, China

JulAug
22nd - 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 - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jul 2025225 AMAQI
22nd Jul 2025226 AMAQI
22nd Jul 2025247 AMAQI
22nd Jul 2025208 AMAQI
22nd Jul 2025199 AMAQI
22nd Jul 20252010 AMAQI
22nd Jul 20251811 AMAQI
22nd Jul 20251912 PMAQI
22nd Jul 2025211 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025215 PMAQI
22nd Jul 2025216 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025229 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025231 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025313 AMAQI
23rd Jul 2025364 AMAQI

28°C27/29°C

23rd Jul 2025365 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025248 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252811 AMAQI
23rd Jul 20252912 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025337 PMAQI
23rd Jul 2025348 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252911 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025312 AMAQI
24th Jul 2025333 AMAQI
24th Jul 2025304 AMAQI

28°C27/29°C

24th Jul 2025305 AMAQI
24th Jul 2025306 AMAQI
24th Jul 2025377 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025365 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025338 PMAQI
24th Jul 2025349 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025413 AMAQI
25th Jul 2025424 AMAQI

29°C27/30°C

25th Jul 2025425 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025429 AMAQI
25th Jul 20254310 AMAQI
25th Jul 20254311 AMAQI
25th Jul 20254312 PMAQI
25th Jul 2025431 PMAQI
25th Jul 2025442 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025375 PMAQI
25th Jul 2025356 PMAQI
25th Jul 2025377 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20253912 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025324 AMAQI

29°C28/31°C

26th Jul 2025305 AMAQI
26th Jul 2025286 AMAQI
26th Jul 2025267 AMAQI
26th Jul 2025268 AMAQI
26th Jul 2025249 AMAQI
26th Jul 20252410 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252712 PMAQI
26th Jul 2025291 PMAQI
26th Jul 2025292 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025297 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20253112 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025243 AMAQI
27th Jul 2025254 AMAQI

29°C28/31°C

27th Jul 2025255 AMAQI
27th Jul 2025256 AMAQI
27th Jul 2025237 AMAQI
27th Jul 2025228 AMAQI
27th Jul 2025229 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252612 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025259 PMAQI
27th Jul 20252510 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252412 AMAQI
28th Jul 2025251 AMAQI
28th Jul 2025242 AMAQI
28th Jul 2025233 AMAQI
28th Jul 2025224 AMAQI

29°C28/30°C

28th Jul 2025215 AMAQI
28th Jul 2025216 AMAQI
28th Jul 2025227 AMAQI
28th Jul 2025198 AMAQI
28th Jul 2025199 AMAQI
28th Jul 20252010 AMAQI
28th Jul 20251911 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025232 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025257 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252411 PMAQI
29th Jul 20252412 AMAQI
29th Jul 2025231 AMAQI
29th Jul 2025232 AMAQI
29th Jul 2025233 AMAQI
29th Jul 2025244 AMAQI

29°C28/30°C

29th Jul 2025235 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025227 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025289 AMAQI
29th Jul 20252710 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252712 PMAQI
29th Jul 2025271 PMAQI
29th Jul 2025262 PMAQI
29th Jul 2025253 PMAQI
29th Jul 2025264 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025236 PMAQI
29th Jul 2025237 PMAQI
29th Jul 2025248 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252410 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025294 AMAQI

29°C28/31°C

30th Jul 2025315 AMAQI
30th Jul 2025326 AMAQI
30th Jul 2025327 AMAQI
30th Jul 2025348 AMAQI
30th Jul 2025339 AMAQI
30th Jul 20253710 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253312 PMAQI
30th Jul 2025331 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025343 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025337 PMAQI
30th Jul 2025338 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253510 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025372 AMAQI
31st Jul 2025353 AMAQI
31st Jul 2025374 AMAQI

29°C29/31°C

31st Jul 2025355 AMAQI
31st Jul 2025356 AMAQI
31st Jul 2025327 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025329 AMAQI
31st Jul 20253110 AMAQI
31st Jul 20253111 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025351 PMAQI
31st Jul 2025352 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025344 PMAQI
31st Jul 2025325 PMAQI
31st Jul 2025336 PMAQI
31st Jul 2025367 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253410 PMAQI
31st Jul 20253511 PMAQI
1st Aug 20253612 AMAQI
1st Aug 2025391 AMAQI
1st Aug 2025352 AMAQI
1st Aug 2025373 AMAQI
1st Aug 2025364 AMAQI

29°C28/30°C

1st Aug 2025355 AMAQI
1st Aug 2025336 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20253711 AMAQI
1st Aug 20253812 PMAQI
1st Aug 2025371 PMAQI
1st Aug 2025352 PMAQI
1st Aug 2025393 PMAQI
1st Aug 2025364 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025366 PMAQI
1st Aug 2025347 PMAQI
1st Aug 2025358 PMAQI
1st Aug 2025389 PMAQI
1st Aug 20253810 PMAQI
1st Aug 20253811 PMAQI
2nd Aug 20253712 AMAQI
2nd Aug 2025371 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025374 AMAQI

29°C28/30°C

2nd Aug 2025375 AMAQI
2nd Aug 2025376 AMAQI
2nd Aug 2025357 AMAQI
2nd Aug 2025358 AMAQI
2nd Aug 2025339 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253411 AMAQI
2nd Aug 20253312 PMAQI
2nd Aug 2025351 PMAQI
2nd Aug 2025332 PMAQI
2nd Aug 2025333 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025345 PMAQI
2nd Aug 2025306 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025358 PMAQI
2nd Aug 2025339 PMAQI
2nd Aug 20253310 PMAQI
2nd Aug 20253311 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025331 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025303 AMAQI
3rd Aug 2025354 AMAQI

28°C28/29°C

3rd Aug 2025325 AMAQI
3rd Aug 2025326 AMAQI
3rd Aug 2025337 AMAQI
3rd Aug 2025328 AMAQI
3rd Aug 2025299 AMAQI
3rd Aug 20253310 AMAQI
3rd Aug 20252911 AMAQI
3rd Aug 20252912 PMAQI
3rd Aug 2025291 PMAQI
3rd Aug 2025292 PMAQI
3rd Aug 2025283 PMAQI
3rd Aug 2025284 PMAQI
3rd Aug 2025295 PMAQI
3rd Aug 2025286 PMAQI
3rd Aug 2025317 PMAQI
3rd Aug 2025318 PMAQI
3rd Aug 2025319 PMAQI
3rd Aug 20253210 PMAQI
3rd Aug 20253311 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025331 AMAQI
4th Aug 2025312 AMAQI
4th Aug 2025313 AMAQI
4th Aug 2025314 AMAQI

28°C27/29°C

4th Aug 2025315 AMAQI
4th Aug 2025326 AMAQI
4th Aug 2025317 AMAQI
4th Aug 2025338 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20253410 AMAQI
4th Aug 20253311 AMAQI
4th Aug 20253312 PMAQI
4th Aug 2025321 PMAQI
4th Aug 2025312 PMAQI
4th Aug 2025313 PMAQI
4th Aug 2025314 PMAQI
4th Aug 2025325 PMAQI
4th Aug 2025316 PMAQI
4th Aug 2025327 PMAQI
4th Aug 2025328 PMAQI
4th Aug 2025319 PMAQI
4th Aug 20253210 PMAQI
4th Aug 20253211 PMAQI
5th Aug 20253112 AMAQI
5th Aug 2025301 AMAQI
5th Aug 2025292 AMAQI
5th Aug 2025293 AMAQI
5th Aug 2025304 AMAQI

28°C27/28°C

5th Aug 2025335 AMAQI
5th Aug 2025316 AMAQI
5th Aug 2025317 AMAQI
5th Aug 2025288 AMAQI
5th Aug 2025289 AMAQI
5th Aug 20253410 AMAQI
5th Aug 20253011 AMAQI
5th Aug 20252912 PMAQI
5th Aug 2025291 PMAQI
5th Aug 2025292 PMAQI
5th Aug 2025293 PMAQI
5th Aug 2025294 PMAQI
5th Aug 2025295 PMAQI
5th Aug 2025306 PMAQI
5th Aug 2025317 PMAQI
5th Aug 2025308 PMAQI
5th Aug 2025309 PMAQI
5th Aug 20253010 PMAQI
5th Aug 20252911 PMAQI
6th Aug 20252812 AMAQI
6th Aug 2025291 AMAQI
6th Aug 2025282 AMAQI
6th Aug 2025293 AMAQI
6th Aug 2025284 AMAQI

27°C26/28°C

6th Aug 2025285 AMAQI
6th Aug 2025316 AMAQI
6th Aug 2025317 AMAQI
6th Aug 2025268 AMAQI
6th Aug 2025289 AMAQI
6th Aug 20252710 AMAQI
6th Aug 20253211 AMAQI
6th Aug 20252912 PMAQI
6th Aug 2025251 PMAQI
6th Aug 2025252 PMAQI
6th Aug 2025243 PMAQI
6th Aug 2025234 PMAQI
6th Aug 2025255 PMAQI
6th Aug 2025256 PMAQI
6th Aug 2025277 PMAQI
6th Aug 2025278 PMAQI
6th Aug 2025279 PMAQI
6th Aug 20252710 PMAQI
6th Aug 20252611 PMAQI
7th Aug 20252812 AMAQI
7th Aug 2025271 AMAQI
7th Aug 2025282 AMAQI
7th Aug 2025283 AMAQI
7th Aug 2025244 AMAQI

28°C27/29°C

7th Aug 2025235 AMAQI
7th Aug 2025226 AMAQI
7th Aug 2025237 AMAQI
7th Aug 2025248 AMAQI
7th Aug 2025229 AMAQI
7th Aug 20252010 AMAQI
7th Aug 20251911 AMAQI
7th Aug 20252112 PMAQI
7th Aug 2025231 PMAQI
7th Aug 2025262 PMAQI
7th Aug 2025243 PMAQI
7th Aug 2025234 PMAQI
7th Aug 2025245 PMAQI
7th Aug 2025256 PMAQI
7th Aug 2025237 PMAQI
7th Aug 2025248 PMAQI
7th Aug 2025279 PMAQI
7th Aug 20252710 PMAQI
7th Aug 20252711 PMAQI
8th Aug 20252712 AMAQI
8th Aug 2025281 AMAQI
8th Aug 2025292 AMAQI
8th Aug 2025293 AMAQI
8th Aug 2025294 AMAQI

29°C28/30°C

8th Aug 2025295 AMAQI
8th Aug 2025276 AMAQI
8th Aug 2025247 AMAQI
8th Aug 2025228 AMAQI
8th Aug 2025219 AMAQI
8th Aug 20252110 AMAQI
8th Aug 20252111 AMAQI
8th Aug 20252112 PMAQI
8th Aug 2025221 PMAQI
8th Aug 2025252 PMAQI
8th Aug 2025273 PMAQI
8th Aug 2025284 PMAQI
8th Aug 2025285 PMAQI
8th Aug 2025276 PMAQI
8th Aug 2025267 PMAQI
8th Aug 2025268 PMAQI
8th Aug 2025249 PMAQI
8th Aug 20252410 PMAQI
8th Aug 20252511 PMAQI
9th Aug 20252512 AMAQI
9th Aug 2025251 AMAQI
9th Aug 2025232 AMAQI
9th Aug 2025253 AMAQI
9th Aug 2025254 AMAQI

29°C27/30°C

9th Aug 2025255 AMAQI
9th Aug 2025246 AMAQI
9th Aug 2025267 AMAQI
9th Aug 2025248 AMAQI
9th Aug 2025239 AMAQI
9th Aug 20252010 AMAQI
9th Aug 20251811 AMAQI
9th Aug 20252012 PMAQI
9th Aug 2025221 PMAQI
9th Aug 2025222 PMAQI
9th Aug 2025223 PMAQI
9th Aug 2025214 PMAQI
9th Aug 2025205 PMAQI
9th Aug 2025216 PMAQI
9th Aug 2025217 PMAQI
9th Aug 2025228 PMAQI
9th Aug 2025249 PMAQI
9th Aug 20252410 PMAQI
9th Aug 20252411 PMAQI
10th Aug 20252512 AMAQI
10th Aug 2025251 AMAQI
10th Aug 2025262 AMAQI
10th Aug 2025313 AMAQI
10th Aug 2025314 AMAQI

28°C27/29°C

10th Aug 2025305 AMAQI
10th Aug 2025296 AMAQI
10th Aug 2025297 AMAQI
10th Aug 2025248 AMAQI
10th Aug 2025239 AMAQI
10th Aug 20252410 AMAQI
10th Aug 20252511 AMAQI
10th Aug 20252612 PMAQI
10th Aug 2025281 PMAQI
10th Aug 2025282 PMAQI
10th Aug 2025283 PMAQI
10th Aug 2025274 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025276 PMAQI
10th Aug 2025287 PMAQI
10th Aug 2025288 PMAQI
10th Aug 2025289 PMAQI
10th Aug 20253110 PMAQI
10th Aug 20252911 PMAQI
11th Aug 20253012 AMAQI
11th Aug 2025371 AMAQI
11th Aug 2025382 AMAQI
11th Aug 2025443 AMAQI
11th Aug 2025414 AMAQI

29°C28/30°C

11th Aug 2025455 AMAQI
11th Aug 2025416 AMAQI
11th Aug 2025427 AMAQI
11th Aug 2025398 AMAQI
11th Aug 2025379 AMAQI
11th Aug 20253810 AMAQI
11th Aug 20253711 AMAQI
11th Aug 20253812 PMAQI
11th Aug 2025381 PMAQI
11th Aug 2025402 PMAQI
11th Aug 2025433 PMAQI
11th Aug 2025394 PMAQI
11th Aug 2025395 PMAQI
11th Aug 2025376 PMAQI
11th Aug 2025417 PMAQI
11th Aug 2025398 PMAQI
11th Aug 2025349 PMAQI
11th Aug 20253310 PMAQI
11th Aug 20253211 PMAQI
12th Aug 20253312 AMAQI
12th Aug 2025331 AMAQI
12th Aug 2025332 AMAQI
12th Aug 2025353 AMAQI
12th Aug 2025314 AMAQI

29°C27/30°C

12th Aug 2025285 AMAQI
12th Aug 2025306 AMAQI
12th Aug 2025337 AMAQI
12th Aug 2025298 AMAQI
12th Aug 2025319 AMAQI
12th Aug 20252910 AMAQI
12th Aug 20253011 AMAQI
12th Aug 20253012 PMAQI
12th Aug 2025331 PMAQI
12th Aug 2025312 PMAQI
12th Aug 2025313 PMAQI
12th Aug 2025304 PMAQI
12th Aug 2025285 PMAQI
12th Aug 2025276 PMAQI
12th Aug 2025307 PMAQI
12th Aug 2025308 PMAQI
12th Aug 2025329 PMAQI
12th Aug 20253110 PMAQI
12th Aug 20253211 PMAQI
13th Aug 20253212 AMAQI
13th Aug 2025321 AMAQI
13th Aug 2025342 AMAQI
13th Aug 2025373 AMAQI
13th Aug 2025374 AMAQI

29°C27/30°C

13th Aug 2025405 AMAQI
13th Aug 2025406 AMAQI
13th Aug 2025417 AMAQI
13th Aug 2025408 AMAQI
13th Aug 2025389 AMAQI
13th Aug 20254210 AMAQI
13th Aug 20254511 AMAQI
13th Aug 20254412 PMAQI
13th Aug 2025441 PMAQI
13th Aug 2025422 PMAQI
13th Aug 2025423 PMAQI
13th Aug 2025414 PMAQI
13th Aug 2025405 PMAQI
13th Aug 2025426 PMAQI
13th Aug 2025427 PMAQI
13th Aug 2025378 PMAQI
13th Aug 2025349 PMAQI
13th Aug 20253410 PMAQI
13th Aug 20253511 PMAQI
14th Aug 20253512 AMAQI
14th Aug 2025341 AMAQI
14th Aug 2025342 AMAQI
14th Aug 2025343 AMAQI
14th Aug 2025354 AMAQI

29°C28/30°C

14th Aug 2025335 AMAQI
14th Aug 2025356 AMAQI
14th Aug 2025337 AMAQI
14th Aug 2025318 AMAQI
14th Aug 2025299 AMAQI
14th Aug 20253010 AMAQI
14th Aug 20253111 AMAQI
14th Aug 20253212 PMAQI
14th Aug 2025331 PMAQI
14th Aug 2025332 PMAQI
14th Aug 2025333 PMAQI
14th Aug 2025314 PMAQI
14th Aug 2025325 PMAQI
14th Aug 2025366 PMAQI
14th Aug 2025357 PMAQI
14th Aug 2025358 PMAQI
14th Aug 2025339 PMAQI
14th Aug 20253210 PMAQI
14th Aug 20253211 PMAQI
15th Aug 20253312 AMAQI
15th Aug 2025341 AMAQI
15th Aug 2025312 AMAQI
15th Aug 2025303 AMAQI
15th Aug 2025304 AMAQI

27°C26/29°C

15th Aug 2025325 AMAQI
15th Aug 2025316 AMAQI
15th Aug 2025297 AMAQI
15th Aug 2025258 AMAQI
15th Aug 2025249 AMAQI
15th Aug 20252410 AMAQI
15th Aug 20252411 AMAQI
15th Aug 20252312 PMAQI
15th Aug 2025231 PMAQI
15th Aug 2025242 PMAQI
15th Aug 2025243 PMAQI
15th Aug 2025254 PMAQI
15th Aug 2025245 PMAQI
15th Aug 2025256 PMAQI
15th Aug 2025277 PMAQI
15th Aug 2025278 PMAQI
15th Aug 2025279 PMAQI
15th Aug 20252710 PMAQI
15th Aug 20252811 PMAQI
16th Aug 20252612 AMAQI
16th Aug 2025261 AMAQI
16th Aug 2025262 AMAQI
16th Aug 2025253 AMAQI
16th Aug 2025204 AMAQI

28°C27/29°C

16th Aug 2025205 AMAQI
16th Aug 2025226 AMAQI
16th Aug 2025187 AMAQI
16th Aug 2025168 AMAQI
16th Aug 2025169 AMAQI
16th Aug 20251710 AMAQI
16th Aug 20251711 AMAQI
16th Aug 20251912 PMAQI
16th Aug 2025211 PMAQI
16th Aug 2025202 PMAQI
16th Aug 2025203 PMAQI
16th Aug 2025214 PMAQI
16th Aug 2025225 PMAQI
16th Aug 2025226 PMAQI
16th Aug 2025217 PMAQI
16th Aug 2025208 PMAQI
16th Aug 2025219 PMAQI
16th Aug 20252210 PMAQI
16th Aug 20252111 PMAQI
17th Aug 20252212 AMAQI
17th Aug 2025221 AMAQI
17th Aug 2025212 AMAQI
17th Aug 2025223 AMAQI
17th Aug 2025194 AMAQI

28°C27/30°C

17th Aug 2025185 AMAQI
17th Aug 2025196 AMAQI
17th Aug 2025207 AMAQI
17th Aug 2025228 AMAQI
17th Aug 2025189 AMAQI
17th Aug 20251810 AMAQI
17th Aug 20251811 AMAQI
17th Aug 20251912 PMAQI
17th Aug 2025191 PMAQI
17th Aug 2025202 PMAQI
17th Aug 2025193 PMAQI
17th Aug 2025194 PMAQI
17th Aug 2025175 PMAQI
17th Aug 2025176 PMAQI
17th Aug 2025187 PMAQI
17th Aug 2025188 PMAQI
17th Aug 2025189 PMAQI
17th Aug 20251910 PMAQI
17th Aug 20251811 PMAQI
18th Aug 20251912 AMAQI
18th Aug 2025221 AMAQI
18th Aug 2025222 AMAQI
18th Aug 2025223 AMAQI
18th Aug 2025214 AMAQI

27°C26/28°C

18th Aug 2025215 AMAQI
18th Aug 2025246 AMAQI
18th Aug 2025207 AMAQI
18th Aug 2025208 AMAQI
18th Aug 2025219 AMAQI
18th Aug 20252310 AMAQI
18th Aug 20252011 AMAQI
18th Aug 20252112 PMAQI
18th Aug 2025201 PMAQI
18th Aug 2025202 PMAQI
18th Aug 2025213 PMAQI
18th Aug 2025204 PMAQI
18th Aug 2025195 PMAQI
18th Aug 2025196 PMAQI
18th Aug 2025207 PMAQI
18th Aug 2025228 PMAQI
18th Aug 2025249 PMAQI
18th Aug 20252310 PMAQI
18th Aug 20252311 PMAQI
19th Aug 20252212 AMAQI
19th Aug 2025241 AMAQI
19th Aug 2025242 AMAQI
19th Aug 2025243 AMAQI
19th Aug 2025244 AMAQI

27°C26/28°C

19th Aug 2025245 AMAQI
19th Aug 2025256 AMAQI
19th Aug 2025247 AMAQI
19th Aug 2025238 AMAQI
19th Aug 2025239 AMAQI
19th Aug 20252410 AMAQI
19th Aug 20252411 AMAQI
19th Aug 20252612 PMAQI
19th Aug 2025231 PMAQI
19th Aug 2025232 PMAQI
19th Aug 2025243 PMAQI
19th Aug 2025234 PMAQI
19th Aug 2025235 PMAQI
19th Aug 2025216 PMAQI
19th Aug 2025227 PMAQI
19th Aug 2025238 PMAQI
19th Aug 2025249 PMAQI
19th Aug 20252410 PMAQI
19th Aug 20252411 PMAQI
20th Aug 20252412 AMAQI
20th Aug 2025241 AMAQI
20th Aug 2025222 AMAQI
20th Aug 2025193 AMAQI
20th Aug 2025204 AMAQI

28°C27/29°C

20th Aug 2025185 AMAQI
20th Aug 2025186 AMAQI
20th Aug 2025187 AMAQI
20th Aug 2025198 AMAQI
20th Aug 2025189 AMAQI
20th Aug 20251910 AMAQI
20th Aug 20252011 AMAQI
20th Aug 20252112 PMAQI
20th Aug 2025191 PMAQI
20th Aug 2025182 PMAQI
20th Aug 2025183 PMAQI
20th Aug 2025204 PMAQI
20th Aug 2025195 PMAQI
20th Aug 2025196 PMAQI
20th Aug 2025187 PMAQI
20th Aug 2025438 PMAQI
20th Aug 2025449 PMAQI
20th Aug 20254010 PMAQI
20th Aug 20254211 PMAQI
21st Aug 20254912 AMAQI
21st Aug 2025441 AMAQI
21st Aug 2025452 AMAQI

--°C/°C

5 AM
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 AM

29AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 7 PM

28AQI

12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 29), while the lowest AQI was between 8 AM to 7 PM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 11 PM

30AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

30AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 30), while the lowest AQI was between 12 AM to 11 PM (Avg. 30).

2025 Days Vs Air Quality

Aberdeen, Hong Kong, China

2025

35%

81

63%

145

2%

5

Total number of days with different AQI categories in last 232 days in 2025 (133 days remaining)

Good
81 Days
Moderate
145 Days
Poor
5 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 35%

Health Risk Level:

High

In 2025, 35% of 232 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

Aberdeen, Hong Kong, China

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
100AQI
2nd January 2025
123AQI
3rd January 2025
93AQI
4th January 2025
95AQI
5th January 2025
88AQI
6th January 2025
91AQI
7th January 2025
81AQI
8th January 2025
90AQI
9th January 2025
95AQI
10th January 2025
78AQI
11th January 2025
85AQI
12th January 2025
62AQI
13th January 2025
66AQI
14th January 2025
62AQI
15th January 2025
74AQI
16th January 2025
95AQI
17th January 2025
78AQI
18th January 2025
87AQI
19th January 2025
84AQI
20th January 2025
83AQI
21st January 2025
78AQI
22nd January 2025
73AQI
23rd January 2025
74AQI
24th January 2025
61AQI
25th January 2025
56AQI
26th January 2025
47AQI
27th January 2025
56AQI
28th January 2025
56AQI
29th January 2025
80AQI
30th January 2025
58AQI
31st January 2025
58AQI
1st February 2025
46AQI
2nd February 2025
49AQI
3rd February 2025
33AQI
4th February 2025
44AQI
5th February 2025
68AQI
6th February 2025
59AQI
7th February 2025
59AQI
8th February 2025
60AQI
9th February 2025
57AQI
10th February 2025
58AQI
11th February 2025
55AQI
12th February 2025
57AQI
13th February 2025
77AQI
14th February 2025
69AQI
15th February 2025
79AQI
16th February 2025
100AQI
17th February 2025
81AQI
18th February 2025
108AQI
19th February 2025
68AQI
20th February 2025
75AQI
21st February 2025
70AQI
22nd February 2025
65AQI
23rd February 2025
53AQI
24th February 2025
55AQI
25th February 2025
78AQI
26th February 2025
92AQI
27th February 2025
86AQI
28th February 2025
82AQI
1st March 2025
77AQI
2nd March 2025
65AQI
3rd March 2025
66AQI
4th March 2025
58AQI
5th March 2025
55AQI
6th March 2025
38AQI
7th March 2025
47AQI
8th March 2025
53AQI
9th March 2025
59AQI
10th March 2025
63AQI
11th March 2025
66AQI
12th March 2025
71AQI
13th March 2025
65AQI
14th March 2025
58AQI
15th March 2025
60AQI
16th March 2025
58AQI
17th March 2025
69AQI
18th March 2025
64AQI
19th March 2025
70AQI
20th March 2025
74AQI
21st March 2025
82AQI
22nd March 2025
70AQI
23rd March 2025
76AQI
24th March 2025
68AQI
25th March 2025
70AQI
26th March 2025
57AQI
27th March 2025
58AQI
28th March 2025
58AQI
29th March 2025
45AQI
30th March 2025
43AQI
31st March 2025
56AQI
1st April 2025
55AQI
2nd April 2025
50AQI
3rd April 2025
57AQI
4th April 2025
59AQI
5th April 2025
57AQI
6th April 2025
71AQI
7th April 2025
70AQI
8th April 2025
77AQI
9th April 2025
65AQI
10th April 2025
66AQI
11th April 2025
58AQI
12th April 2025
59AQI
13th April 2025
121AQI
14th April 2025
126AQI
15th April 2025
121AQI
16th April 2025
91AQI
17th April 2025
81AQI
18th April 2025
69AQI
19th April 2025
60AQI
20th April 2025
59AQI
21st April 2025
57AQI
22nd April 2025
58AQI
23rd April 2025
55AQI
24th April 2025
51AQI
25th April 2025
57AQI
26th April 2025
48AQI
27th April 2025
56AQI
28th April 2025
67AQI
29th April 2025
58AQI
30th April 2025
67AQI
1st May 2025
63AQI
2nd May 2025
79AQI
3rd May 2025
76AQI
4th May 2025
63AQI
5th May 2025
59AQI
6th May 2025
55AQI
7th May 2025
54AQI
8th May 2025
58AQI
9th May 2025
47AQI
10th May 2025
61AQI
11th May 2025
56AQI
12th May 2025
61AQI
13th May 2025
63AQI
14th May 2025
55AQI
15th May 2025
47AQI
16th May 2025
37AQI
17th May 2025
37AQI
18th May 2025
39AQI
19th May 2025
43AQI
20th May 2025
35AQI
21st May 2025
41AQI
22nd May 2025
41AQI
23rd May 2025
39AQI
24th May 2025
49AQI
25th May 2025
64AQI
26th May 2025
64AQI
27th May 2025
68AQI
28th May 2025
55AQI
29th May 2025
54AQI
30th May 2025
43AQI
31st May 2025
60AQI
1st June 2025
58AQI
2nd June 2025
49AQI
3rd June 2025
56AQI
4th June 2025
38AQI
5th June 2025
46AQI
6th June 2025
44AQI
7th June 2025
37AQI
8th June 2025
30AQI
9th June 2025
35AQI
10th June 2025
29AQI
11th June 2025
33AQI
12th June 2025
37AQI
13th June 2025
34AQI
14th June 2025
43AQI
15th June 2025
38AQI
16th June 2025
41AQI
17th June 2025
38AQI
18th June 2025
33AQI
19th June 2025
31AQI
20th June 2025
30AQI
21st June 2025
25AQI
22nd June 2025
22AQI
23rd June 2025
23AQI
24th June 2025
24AQI
25th June 2025
27AQI
26th June 2025
25AQI
27th June 2025
23AQI
28th June 2025
24AQI
29th June 2025
27AQI
30th June 2025
24AQI
1st July 2025
24AQI
2nd July 2025
27AQI
3rd July 2025
31AQI
4th July 2025
42AQI
5th July 2025
43AQI
6th July 2025
43AQI
7th July 2025
49AQI
8th July 2025
39AQI
9th July 2025
46AQI
10th July 2025
45AQI
11th July 2025
47AQI
12th July 2025
46AQI
13th July 2025
48AQI
14th July 2025
47AQI
15th July 2025
52AQI
16th July 2025
48AQI
17th July 2025
55AQI
18th July 2025
56AQI
19th July 2025
62AQI
20th July 2025
43AQI
21st July 2025
49AQI
22nd July 2025
42AQI
23rd July 2025
36AQI
24th July 2025
56AQI
25th July 2025
60AQI
26th July 2025
64AQI
27th July 2025
52AQI
28th July 2025
58AQI
29th July 2025
51AQI
30th July 2025
56AQI
31st July 2025
50AQI
1st August 2025
60AQI
2nd August 2025
54AQI
3rd August 2025
57AQI
4th August 2025
58AQI
5th August 2025
53AQI
6th August 2025
50AQI
7th August 2025
54AQI
8th August 2025
58AQI
9th August 2025
54AQI
10th August 2025
39AQI
11th August 2025
44AQI
12th August 2025
46AQI
13th August 2025
52AQI
14th August 2025
46AQI
15th August 2025
38AQI
16th August 2025
39AQI
17th August 2025
35AQI
18th August 2025
34AQI
19th August 2025
39AQI

78AQI

67AQI

62AQI

68AQI

54AQI

34AQI

47AQI

48AQI

No. of days

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

202558AQI

1
29
1
4
23
1
4
27
2
25
3
12
19
28
2
20
11
10
9
81
145
5

Highest AQI recorded in

January

78AQI

Lowest AQI recorded in

June

34AQI

202451AQI

6
24
1
21
8
15
16
23
7
20
11
28
1
29
2
23
8
22
8
4
27
10
20
24
7
201
156
8

Highest AQI recorded in

December

84AQI

Lowest AQI recorded in

July

31AQI

202347AQI

6
25
13
15
11
20
11
18
1
13
18
29
1
27
4
31
27
3
15
16
10
19
8
23
201
162
1

Highest AQI recorded in

January

63AQI

Lowest AQI recorded in

June

26AQI

202249AQI

8
21
2
12
9
16
15
16
14
23
8
30
21
1
1
5
20
4
12
19
20
10
12
17
2
175
134
9

Highest AQI recorded in

August

79AQI

Lowest AQI recorded in

July

27AQI

202147AQI

5
24
2
11
17
12
19
13
17
27
4
28
2
26
5
29
2
22
8
20
11
8
22
10
20
1
211
151
3

Highest AQI recorded in

January

67AQI

Lowest AQI recorded in

July

32AQI

202056AQI

1
2
22
7
1
3
5
7
2
29
30
48
1

Highest AQI recorded in

December

68AQI

Lowest AQI recorded in

September

44AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
58AQI
Least Polluted Year Recorded
2023(Avg.)
47AQI

Aberdeen's annual 2025 AQI (58) shows an average percentage change of 15.4% (worsened AQI) compared to previous years: 2020 (56), 2021 (47), 2022 (49), 2023 (47), 2024 (51).