Kowloon, 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
Kowloon, Hong Kong, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
100AQILowest AQI recorded on
21st Aug 2023
22AQISame Day Analysis (1st August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 30 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Kowloon, Hong Kong, China
AQI
Day
Night
.
5 AM31st Jul 2026
7 PM
4 AM1st Aug 2026
Day time
Avg. Highest Time
5AM31st Jul
50AQI
Avg. Lowest Time
7PM31st Jul
24AQI
Night time
Avg. Highest Time
11PM31st Jul
54AQI
Avg. Lowest Time
4AM1st Aug
26AQI
In the last 24 hours,
Kowloon's AQI reached its highest point of 54 at 11 PM during the Night, while the lowest point, 24, was recorded at 7 PM during the Day between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Kowloon, Hong Kong, China
JulAug
03rd - 04th04th - 05th05th - 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 - 31st31st - 01st01st
Day
Night
3rd Jul 2026235 AMAQI
3rd Jul 2026166 AMAQI
3rd Jul 2026257 AMAQI
3rd Jul 2026218 AMAQI
3rd Jul 2026239 AMAQI
3rd Jul 20262210 AMAQI
3rd Jul 20262211 AMAQI
3rd Jul 20262412 PMAQI
3rd Jul 2026271 PMAQI
3rd Jul 2026262 PMAQI
3rd Jul 2026253 PMAQI
3rd Jul 2026274 PMAQI
3rd Jul 2026255 PMAQI
3rd Jul 2026246 PMAQI
3rd Jul 2026247 PMAQI
3rd Jul 2026258 PMAQI
3rd Jul 2026279 PMAQI
3rd Jul 20262710 PMAQI
3rd Jul 20262811 PMAQI
4th Jul 20262712 AMAQI
4th Jul 2026271 AMAQI
4th Jul 2026262 AMAQI
4th Jul 2026233 AMAQI
4th Jul 2026214 AMAQI
28°C28/30°C
4th Jul 2026245 AMAQI
4th Jul 2026256 AMAQI
4th Jul 2026247 AMAQI
4th Jul 2026248 AMAQI
4th Jul 2026239 AMAQI
4th Jul 20262310 AMAQI
4th Jul 20262311 AMAQI
4th Jul 20262212 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026232 PMAQI
4th Jul 2026253 PMAQI
4th Jul 2026254 PMAQI
4th Jul 2026235 PMAQI
4th Jul 2026236 PMAQI
4th Jul 2026267 PMAQI
4th Jul 2026338 PMAQI
4th Jul 2026399 PMAQI
4th Jul 20263710 PMAQI
4th Jul 20263711 PMAQI
5th Jul 20263612 AMAQI
5th Jul 2026291 AMAQI
5th Jul 2026262 AMAQI
5th Jul 2026253 AMAQI
5th Jul 2026254 AMAQI
28°C28/29°C
5th Jul 2026235 AMAQI
5th Jul 2026226 AMAQI
5th Jul 2026217 AMAQI
5th Jul 2026178 AMAQI
5th Jul 2026189 AMAQI
5th Jul 20262010 AMAQI
5th Jul 20262211 AMAQI
5th Jul 20262512 PMAQI
5th Jul 2026221 PMAQI
5th Jul 2026262 PMAQI
5th Jul 2026273 PMAQI
5th Jul 2026274 PMAQI
5th Jul 2026265 PMAQI
5th Jul 2026226 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026278 PMAQI
5th Jul 2026289 PMAQI
5th Jul 20263010 PMAQI
5th Jul 20262611 PMAQI
6th Jul 20262412 AMAQI
6th Jul 2026251 AMAQI
6th Jul 2026252 AMAQI
6th Jul 2026223 AMAQI
6th Jul 2026194 AMAQI
28°C28/29°C
6th Jul 2026225 AMAQI
6th Jul 2026176 AMAQI
6th Jul 2026247 AMAQI
6th Jul 2026178 AMAQI
6th Jul 2026259 AMAQI
6th Jul 20263610 AMAQI
6th Jul 20262011 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026241 PMAQI
6th Jul 2026252 PMAQI
6th Jul 2026243 PMAQI
6th Jul 2026214 PMAQI
6th Jul 2026205 PMAQI
6th Jul 2026226 PMAQI
6th Jul 2026257 PMAQI
6th Jul 2026268 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20262011 PMAQI
7th Jul 20261712 AMAQI
7th Jul 2026151 AMAQI
7th Jul 202672 AMAQI
7th Jul 2026143 AMAQI
7th Jul 2026244 AMAQI
28°C27/29°C
7th Jul 2026255 AMAQI
7th Jul 2026216 AMAQI
7th Jul 2026157 AMAQI
7th Jul 2026118 AMAQI
7th Jul 2026189 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20262111 AMAQI
7th Jul 20262112 PMAQI
7th Jul 2026241 PMAQI
7th Jul 2026272 PMAQI
7th Jul 2026413 PMAQI
7th Jul 2026554 PMAQI
7th Jul 2026545 PMAQI
7th Jul 2026416 PMAQI
7th Jul 2026387 PMAQI
7th Jul 2026368 PMAQI
7th Jul 2026359 PMAQI
7th Jul 20263910 PMAQI
7th Jul 20263711 PMAQI
8th Jul 20263112 AMAQI
8th Jul 2026311 AMAQI
8th Jul 2026292 AMAQI
8th Jul 2026263 AMAQI
8th Jul 2026274 AMAQI
28°C27/28°C
8th Jul 2026245 AMAQI
8th Jul 2026236 AMAQI
8th Jul 2026177 AMAQI
8th Jul 2026148 AMAQI
8th Jul 2026209 AMAQI
8th Jul 20262810 AMAQI
8th Jul 20263311 AMAQI
8th Jul 20263612 PMAQI
8th Jul 2026351 PMAQI
8th Jul 2026342 PMAQI
8th Jul 2026343 PMAQI
8th Jul 2026334 PMAQI
8th Jul 2026355 PMAQI
8th Jul 2026326 PMAQI
8th Jul 2026317 PMAQI
8th Jul 2026358 PMAQI
8th Jul 2026379 PMAQI
8th Jul 20263810 PMAQI
8th Jul 20263911 PMAQI
9th Jul 20263812 AMAQI
9th Jul 2026381 AMAQI
9th Jul 2026372 AMAQI
9th Jul 2026343 AMAQI
9th Jul 2026314 AMAQI
28°C27/29°C
9th Jul 2026275 AMAQI
9th Jul 2026286 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026228 AMAQI
9th Jul 2026289 AMAQI
9th Jul 20263410 AMAQI
9th Jul 20263311 AMAQI
9th Jul 20263112 PMAQI
9th Jul 2026341 PMAQI
9th Jul 2026342 PMAQI
9th Jul 2026353 PMAQI
9th Jul 2026354 PMAQI
9th Jul 2026355 PMAQI
9th Jul 2026316 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026338 PMAQI
9th Jul 2026379 PMAQI
9th Jul 20264010 PMAQI
9th Jul 20263811 PMAQI
10th Jul 20263912 AMAQI
10th Jul 2026371 AMAQI
10th Jul 2026352 AMAQI
10th Jul 2026303 AMAQI
10th Jul 2026304 AMAQI
28°C27/29°C
10th Jul 2026305 AMAQI
10th Jul 2026326 AMAQI
10th Jul 2026327 AMAQI
10th Jul 2026318 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20262510 AMAQI
10th Jul 20262511 AMAQI
10th Jul 20262312 PMAQI
10th Jul 2026221 PMAQI
10th Jul 2026232 PMAQI
10th Jul 2026343 PMAQI
10th Jul 2026284 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026287 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026299 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263111 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026292 AMAQI
11th Jul 2026333 AMAQI
11th Jul 2026454 AMAQI
29°C27/30°C
11th Jul 2026455 AMAQI
11th Jul 2026456 AMAQI
11th Jul 2026467 AMAQI
11th Jul 2026478 AMAQI
11th Jul 2026429 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20262611 AMAQI
11th Jul 20262512 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026323 PMAQI
11th Jul 2026364 PMAQI
11th Jul 2026515 PMAQI
11th Jul 2026646 PMAQI
11th Jul 2026647 PMAQI
11th Jul 2026618 PMAQI
11th Jul 2026619 PMAQI
11th Jul 20266010 PMAQI
11th Jul 20265811 PMAQI
12th Jul 20265312 AMAQI
12th Jul 2026491 AMAQI
12th Jul 2026482 AMAQI
12th Jul 2026473 AMAQI
12th Jul 2026484 AMAQI
29°C27/31°C
12th Jul 2026485 AMAQI
12th Jul 2026496 AMAQI
12th Jul 2026517 AMAQI
12th Jul 2026538 AMAQI
12th Jul 2026509 AMAQI
12th Jul 20264510 AMAQI
12th Jul 20263811 AMAQI
12th Jul 20263212 PMAQI
12th Jul 2026351 PMAQI
12th Jul 2026362 PMAQI
12th Jul 2026483 PMAQI
12th Jul 2026654 PMAQI
12th Jul 2026635 PMAQI
12th Jul 2026516 PMAQI
12th Jul 2026427 PMAQI
12th Jul 2026578 PMAQI
12th Jul 2026579 PMAQI
12th Jul 20264110 PMAQI
12th Jul 20264811 PMAQI
13th Jul 20265412 AMAQI
13th Jul 2026461 AMAQI
13th Jul 2026462 AMAQI
13th Jul 2026453 AMAQI
13th Jul 2026404 AMAQI
29°C28/30°C
13th Jul 2026405 AMAQI
13th Jul 2026396 AMAQI
13th Jul 2026387 AMAQI
13th Jul 2026408 AMAQI
13th Jul 2026379 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20263211 AMAQI
13th Jul 20264512 PMAQI
13th Jul 2026601 PMAQI
13th Jul 2026612 PMAQI
13th Jul 2026493 PMAQI
13th Jul 2026394 PMAQI
13th Jul 2026375 PMAQI
13th Jul 2026366 PMAQI
13th Jul 2026337 PMAQI
13th Jul 2026338 PMAQI
13th Jul 2026369 PMAQI
13th Jul 20263510 PMAQI
13th Jul 20263811 PMAQI
14th Jul 20263512 AMAQI
14th Jul 2026271 AMAQI
14th Jul 2026262 AMAQI
14th Jul 2026253 AMAQI
14th Jul 2026254 AMAQI
29°C28/30°C
14th Jul 2026225 AMAQI
14th Jul 2026226 AMAQI
14th Jul 2026147 AMAQI
14th Jul 2026138 AMAQI
14th Jul 2026159 AMAQI
14th Jul 20261610 AMAQI
14th Jul 20262011 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026221 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026303 PMAQI
14th Jul 2026264 PMAQI
14th Jul 2026195 PMAQI
14th Jul 2026186 PMAQI
14th Jul 2026217 PMAQI
14th Jul 2026168 PMAQI
14th Jul 2026249 PMAQI
14th Jul 20263110 PMAQI
14th Jul 20263111 PMAQI
15th Jul 20263012 AMAQI
15th Jul 2026291 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026233 AMAQI
15th Jul 2026284 AMAQI
27°C26/28°C
15th Jul 2026225 AMAQI
15th Jul 2026276 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026278 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20262410 AMAQI
15th Jul 20262311 AMAQI
15th Jul 20262612 PMAQI
15th Jul 2026321 PMAQI
15th Jul 2026242 PMAQI
15th Jul 2026393 PMAQI
15th Jul 2026574 PMAQI
15th Jul 2026405 PMAQI
15th Jul 2026216 PMAQI
15th Jul 2026397 PMAQI
15th Jul 2026558 PMAQI
15th Jul 2026589 PMAQI
15th Jul 20264310 PMAQI
15th Jul 20264211 PMAQI
16th Jul 20265612 AMAQI
16th Jul 2026541 AMAQI
16th Jul 2026452 AMAQI
16th Jul 2026343 AMAQI
16th Jul 2026294 AMAQI
27°C26/27°C
16th Jul 2026165 AMAQI
16th Jul 202696 AMAQI
16th Jul 2026107 AMAQI
16th Jul 2026168 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263510 AMAQI
16th Jul 20262911 AMAQI
16th Jul 20262912 PMAQI
16th Jul 2026431 PMAQI
16th Jul 2026532 PMAQI
16th Jul 2026573 PMAQI
16th Jul 2026524 PMAQI
16th Jul 2026455 PMAQI
16th Jul 2026506 PMAQI
16th Jul 2026477 PMAQI
16th Jul 2026398 PMAQI
16th Jul 2026559 PMAQI
16th Jul 20266910 PMAQI
16th Jul 20266711 PMAQI
17th Jul 20266212 AMAQI
17th Jul 2026521 AMAQI
17th Jul 2026482 AMAQI
17th Jul 2026463 AMAQI
17th Jul 2026334 AMAQI
28°C27/29°C
17th Jul 2026215 AMAQI
17th Jul 2026276 AMAQI
17th Jul 2026297 AMAQI
17th Jul 2026418 AMAQI
17th Jul 2026559 AMAQI
17th Jul 20265810 AMAQI
17th Jul 20265911 AMAQI
17th Jul 20264812 PMAQI
17th Jul 2026331 PMAQI
17th Jul 2026342 PMAQI
17th Jul 2026593 PMAQI
17th Jul 2026554 PMAQI
17th Jul 2026625 PMAQI
17th Jul 2026646 PMAQI
17th Jul 2026577 PMAQI
17th Jul 2026458 PMAQI
17th Jul 2026459 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20265611 PMAQI
18th Jul 20265512 AMAQI
18th Jul 2026501 AMAQI
18th Jul 2026492 AMAQI
18th Jul 2026463 AMAQI
18th Jul 2026464 AMAQI
28°C27/29°C
18th Jul 2026435 AMAQI
18th Jul 2026416 AMAQI
18th Jul 2026467 AMAQI
18th Jul 2026318 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20264810 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20264412 PMAQI
18th Jul 2026431 PMAQI
18th Jul 2026412 PMAQI
18th Jul 2026453 PMAQI
18th Jul 2026524 PMAQI
18th Jul 2026605 PMAQI
18th Jul 2026536 PMAQI
18th Jul 2026457 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20265911 PMAQI
19th Jul 20265512 AMAQI
19th Jul 2026471 AMAQI
19th Jul 2026412 AMAQI
19th Jul 2026393 AMAQI
19th Jul 2026384 AMAQI
29°C27/30°C
19th Jul 2026285 AMAQI
19th Jul 2026296 AMAQI
19th Jul 2026327 AMAQI
19th Jul 2026328 AMAQI
19th Jul 2026499 AMAQI
19th Jul 20264710 AMAQI
19th Jul 20264811 AMAQI
19th Jul 20265012 PMAQI
19th Jul 2026401 PMAQI
19th Jul 2026302 PMAQI
19th Jul 2026313 PMAQI
19th Jul 2026414 PMAQI
19th Jul 2026415 PMAQI
19th Jul 2026476 PMAQI
19th Jul 2026507 PMAQI
19th Jul 2026538 PMAQI
19th Jul 2026579 PMAQI
19th Jul 20265810 PMAQI
19th Jul 20265811 PMAQI
20th Jul 20265412 AMAQI
20th Jul 2026471 AMAQI
20th Jul 2026472 AMAQI
20th Jul 2026463 AMAQI
20th Jul 2026464 AMAQI
28°C27/30°C
20th Jul 2026475 AMAQI
20th Jul 2026486 AMAQI
20th Jul 2026517 AMAQI
20th Jul 2026508 AMAQI
20th Jul 2026519 AMAQI
20th Jul 20264510 AMAQI
20th Jul 20264311 AMAQI
20th Jul 20264412 PMAQI
20th Jul 2026431 PMAQI
20th Jul 2026412 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026494 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026556 PMAQI
20th Jul 2026617 PMAQI
20th Jul 2026648 PMAQI
20th Jul 2026649 PMAQI
20th Jul 20266710 PMAQI
20th Jul 20266511 PMAQI
21st Jul 20266712 AMAQI
21st Jul 2026621 AMAQI
21st Jul 2026612 AMAQI
21st Jul 2026613 AMAQI
21st Jul 2026574 AMAQI
28°C27/29°C
21st Jul 2026615 AMAQI
21st Jul 2026586 AMAQI
21st Jul 2026577 AMAQI
21st Jul 2026568 AMAQI
21st Jul 2026589 AMAQI
21st Jul 20266010 AMAQI
21st Jul 20266012 PMAQI
21st Jul 2026601 PMAQI
21st Jul 2026592 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026505 PMAQI
21st Jul 2026906 PMAQI
21st Jul 2026517 PMAQI
21st Jul 2026498 PMAQI
21st Jul 2026579 PMAQI
21st Jul 20265510 PMAQI
21st Jul 20265811 PMAQI
22nd Jul 20266312 AMAQI
22nd Jul 2026621 AMAQI
22nd Jul 2026642 AMAQI
22nd Jul 2026633 AMAQI
22nd Jul 2026614 AMAQI
28°C27/29°C
22nd Jul 2026585 AMAQI
22nd Jul 2026586 AMAQI
22nd Jul 2026587 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026599 AMAQI
22nd Jul 20265610 AMAQI
22nd Jul 20265711 AMAQI
22nd Jul 20265712 PMAQI
22nd Jul 2026591 PMAQI
22nd Jul 2026582 PMAQI
22nd Jul 2026603 PMAQI
22nd Jul 2026584 PMAQI
22nd Jul 2026575 PMAQI
22nd Jul 2026546 PMAQI
22nd Jul 2026507 PMAQI
22nd Jul 2026548 PMAQI
22nd Jul 2026559 PMAQI
22nd Jul 20265410 PMAQI
22nd Jul 20265811 PMAQI
23rd Jul 20265612 AMAQI
23rd Jul 2026551 AMAQI
23rd Jul 2026552 AMAQI
23rd Jul 2026543 AMAQI
23rd Jul 2026534 AMAQI
28°C27/29°C
23rd Jul 2026505 AMAQI
23rd Jul 2026506 AMAQI
23rd Jul 2026527 AMAQI
23rd Jul 2026558 AMAQI
23rd Jul 2026589 AMAQI
23rd Jul 20266010 AMAQI
23rd Jul 20266211 AMAQI
23rd Jul 20266012 PMAQI
23rd Jul 2026621 PMAQI
23rd Jul 2026612 PMAQI
23rd Jul 2026613 PMAQI
23rd Jul 2026594 PMAQI
23rd Jul 2026575 PMAQI
23rd Jul 2026576 PMAQI
23rd Jul 2026597 PMAQI
23rd Jul 2026608 PMAQI
23rd Jul 2026629 PMAQI
23rd Jul 20266210 PMAQI
23rd Jul 20265811 PMAQI
24th Jul 20265612 AMAQI
24th Jul 2026561 AMAQI
24th Jul 2026542 AMAQI
24th Jul 2026533 AMAQI
24th Jul 2026514 AMAQI
28°C27/29°C
24th Jul 2026495 AMAQI
24th Jul 2026466 AMAQI
24th Jul 2026457 AMAQI
24th Jul 2026498 AMAQI
24th Jul 2026499 AMAQI
24th Jul 20264910 AMAQI
24th Jul 20265911 AMAQI
24th Jul 20266112 PMAQI
24th Jul 2026621 PMAQI
24th Jul 2026602 PMAQI
24th Jul 2026603 PMAQI
24th Jul 2026654 PMAQI
24th Jul 2026665 PMAQI
24th Jul 2026666 PMAQI
24th Jul 2026617 PMAQI
24th Jul 2026638 PMAQI
24th Jul 2026659 PMAQI
24th Jul 20267110 PMAQI
24th Jul 20267011 PMAQI
25th Jul 20266912 AMAQI
25th Jul 2026671 AMAQI
25th Jul 2026692 AMAQI
25th Jul 2026683 AMAQI
25th Jul 2026704 AMAQI
28°C27/30°C
25th Jul 2026685 AMAQI
25th Jul 2026676 AMAQI
25th Jul 2026657 AMAQI
25th Jul 2026668 AMAQI
25th Jul 2026659 AMAQI
25th Jul 20266010 AMAQI
25th Jul 20266111 AMAQI
25th Jul 20266612 PMAQI
25th Jul 2026751 PMAQI
25th Jul 2026872 PMAQI
25th Jul 2026933 PMAQI
25th Jul 2026914 PMAQI
25th Jul 2026795 PMAQI
25th Jul 2026716 PMAQI
25th Jul 2026407 PMAQI
25th Jul 2026178 PMAQI
25th Jul 2026219 PMAQI
25th Jul 20262210 PMAQI
25th Jul 20262011 PMAQI
26th Jul 20262012 AMAQI
26th Jul 2026221 AMAQI
26th Jul 2026202 AMAQI
26th Jul 2026173 AMAQI
26th Jul 2026144 AMAQI
28°C27/30°C
26th Jul 2026145 AMAQI
26th Jul 2026156 AMAQI
26th Jul 2026147 AMAQI
26th Jul 2026158 AMAQI
26th Jul 2026199 AMAQI
26th Jul 20261910 AMAQI
26th Jul 20261711 AMAQI
26th Jul 20261612 PMAQI
26th Jul 2026161 PMAQI
26th Jul 2026202 PMAQI
26th Jul 2026223 PMAQI
26th Jul 2026244 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026266 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026158 PMAQI
26th Jul 2026169 PMAQI
26th Jul 20261410 PMAQI
26th Jul 20261811 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026281 AMAQI
27th Jul 2026312 AMAQI
27th Jul 2026283 AMAQI
27th Jul 2026234 AMAQI
26°C25/27°C
27th Jul 2026215 AMAQI
27th Jul 2026196 AMAQI
27th Jul 2026187 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026269 AMAQI
27th Jul 20263310 AMAQI
27th Jul 20263711 AMAQI
27th Jul 20263512 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026312 PMAQI
27th Jul 2026313 PMAQI
27th Jul 2026324 PMAQI
27th Jul 2026375 PMAQI
27th Jul 2026476 PMAQI
27th Jul 2026557 PMAQI
27th Jul 2026578 PMAQI
27th Jul 2026639 PMAQI
27th Jul 20266010 PMAQI
27th Jul 20265211 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026411 AMAQI
28th Jul 2026352 AMAQI
28th Jul 2026303 AMAQI
28th Jul 2026264 AMAQI
27°C26/28°C
28th Jul 2026245 AMAQI
28th Jul 2026226 AMAQI
28th Jul 2026247 AMAQI
28th Jul 2026228 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262210 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20263712 PMAQI
28th Jul 2026491 PMAQI
28th Jul 2026552 PMAQI
28th Jul 2026483 PMAQI
28th Jul 2026534 PMAQI
28th Jul 2026445 PMAQI
28th Jul 2026246 PMAQI
28th Jul 2026387 PMAQI
28th Jul 2026438 PMAQI
28th Jul 2026519 PMAQI
28th Jul 20265910 PMAQI
28th Jul 20265511 PMAQI
29th Jul 20264712 AMAQI
29th Jul 2026431 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026223 AMAQI
29th Jul 2026224 AMAQI
27°C26/28°C
29th Jul 2026175 AMAQI
29th Jul 2026136 AMAQI
29th Jul 2026127 AMAQI
29th Jul 2026158 AMAQI
29th Jul 2026209 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262111 AMAQI
29th Jul 20262212 PMAQI
29th Jul 2026321 PMAQI
29th Jul 2026472 PMAQI
29th Jul 2026593 PMAQI
29th Jul 2026614 PMAQI
29th Jul 2026565 PMAQI
29th Jul 2026496 PMAQI
29th Jul 2026507 PMAQI
29th Jul 2026568 PMAQI
29th Jul 2026619 PMAQI
29th Jul 20266710 PMAQI
29th Jul 20266511 PMAQI
30th Jul 20265712 AMAQI
30th Jul 2026461 AMAQI
30th Jul 2026412 AMAQI
30th Jul 2026463 AMAQI
30th Jul 2026534 AMAQI
26°C25/27°C
30th Jul 2026395 AMAQI
30th Jul 2026276 AMAQI
30th Jul 2026307 AMAQI
30th Jul 2026288 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262810 AMAQI
30th Jul 20263411 AMAQI
30th Jul 20263712 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026462 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026354 PMAQI
30th Jul 2026265 PMAQI
30th Jul 2026286 PMAQI
30th Jul 2026397 PMAQI
30th Jul 2026498 PMAQI
30th Jul 2026569 PMAQI
30th Jul 20266110 PMAQI
30th Jul 20266111 PMAQI
31st Jul 20265712 AMAQI
31st Jul 2026551 AMAQI
31st Jul 2026482 AMAQI
31st Jul 2026533 AMAQI
31st Jul 2026524 AMAQI
27°C27/28°C
31st Jul 2026505 AMAQI
31st Jul 2026436 AMAQI
31st Jul 2026387 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026329 AMAQI
31st Jul 20263510 AMAQI
31st Jul 20262411 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026311 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026293 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026315 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026247 PMAQI
31st Jul 2026268 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20265310 PMAQI
31st Jul 20265411 PMAQI
1st Aug 20265112 AMAQI
1st Aug 2026511 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026293 AMAQI
1st Aug 2026264 AMAQI
27°C26/27°C
1st Aug 2026265 AMAQI
5 AM1st Aug 2026236 AMAQI
1st Aug 2026287 AMAQI
1st Aug 2026318 AMAQI
1st Aug 2026289 AMAQI
1st Aug 20262410 AMAQI
1st Aug 20262211 AMAQI
1st Aug 20262712 PMAQI
12 PM1st Aug 2026281 PMAQI
1st Aug 2026262 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026285 PMAQI
1st Aug 2026286 PMAQI
1st Aug 2026297 PMAQI
7 PM1st Aug 2026328 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20263110 PMAQI
1st Aug 20263511 PMAQI
12 AM
4 AM
26°C25/26°C
Day time
Avg. Highest Time
4 PM - 6 PM
43AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
6 AM - 8 AM
32AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 6 PM (Avg. 43), while the lowest AQI was between 6 AM to 8 AM (Avg. 32).
Night time
Avg. Highest Time
9 PM - 11 PM
46AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM - 4 AM
36AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 46), while the lowest AQI was between 3 AM to 4 AM (Avg. 36).
2026 Days Vs Air Quality
Kowloon, Hong Kong, China
2026
41%
87
58%
123
1%
3
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Good
87 DaysModerate
123 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 41%
Health Risk Level:
Significant
In 2026, 41% of 213 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Kowloon, Hong Kong, China
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
62AQI (US)
62AQI (US)
2nd January 2026
55AQI (US)
55AQI (US)
3rd January 2026
47AQI (US)
47AQI (US)
4th January 2026
62AQI (US)
62AQI (US)
5th January 2026
73AQI (US)
73AQI (US)
6th January 2026
60AQI (US)
60AQI (US)
7th January 2026
75AQI (US)
75AQI (US)
8th January 2026
54AQI (US)
54AQI (US)
9th January 2026
53AQI (US)
53AQI (US)
10th January 2026
67AQI (US)
67AQI (US)
11th January 2026
57AQI (US)
57AQI (US)
12th January 2026
79AQI (US)
79AQI (US)
13th January 2026
115AQI (US)
115AQI (US)
14th January 2026
77AQI (US)
77AQI (US)
15th January 2026
81AQI (US)
81AQI (US)
16th January 2026
85AQI (US)
85AQI (US)
17th January 2026
69AQI (US)
69AQI (US)
18th January 2026
65AQI (US)
65AQI (US)
19th January 2026
83AQI (US)
83AQI (US)
20th January 2026
50AQI (US)
50AQI (US)
21st January 2026
78AQI (US)
78AQI (US)
22nd January 2026
72AQI (US)
72AQI (US)
23rd January 2026
87AQI (US)
87AQI (US)
24th January 2026
110AQI (US)
110AQI (US)
25th January 2026
61AQI (US)
61AQI (US)
26th January 2026
39AQI (US)
39AQI (US)
27th January 2026
77AQI (US)
77AQI (US)
28th January 2026
86AQI (US)
86AQI (US)
29th January 2026
72AQI (US)
72AQI (US)
30th January 2026
52AQI (US)
52AQI (US)
31st January 2026
47AQI (US)
47AQI (US)
1st February 2026
48AQI (US)
48AQI (US)
2nd February 2026
59AQI (US)
59AQI (US)
3rd February 2026
73AQI (US)
73AQI (US)
4th February 2026
83AQI (US)
83AQI (US)
5th February 2026
70AQI (US)
70AQI (US)
6th February 2026
56AQI (US)
56AQI (US)
7th February 2026
71AQI (US)
71AQI (US)
8th February 2026
48AQI (US)
48AQI (US)
9th February 2026
65AQI (US)
65AQI (US)
10th February 2026
60AQI (US)
60AQI (US)
11th February 2026
49AQI (US)
49AQI (US)
12th February 2026
71AQI (US)
71AQI (US)
13th February 2026
73AQI (US)
73AQI (US)
14th February 2026
64AQI (US)
64AQI (US)
15th February 2026
39AQI (US)
39AQI (US)
16th February 2026
42AQI (US)
42AQI (US)
17th February 2026
66AQI (US)
66AQI (US)
18th February 2026
62AQI (US)
62AQI (US)
19th February 2026
68AQI (US)
68AQI (US)
20th February 2026
88AQI (US)
88AQI (US)
21st February 2026
96AQI (US)
96AQI (US)
22nd February 2026
71AQI (US)
71AQI (US)
23rd February 2026
86AQI (US)
86AQI (US)
24th February 2026
74AQI (US)
74AQI (US)
25th February 2026
65AQI (US)
65AQI (US)
26th February 2026
37AQI (US)
37AQI (US)
27th February 2026
66AQI (US)
66AQI (US)
28th February 2026
37AQI (US)
37AQI (US)
1st March 2026
29AQI (US)
29AQI (US)
2nd March 2026
64AQI (US)
64AQI (US)
3rd March 2026
30AQI (US)
30AQI (US)
4th March 2026
18AQI (US)
18AQI (US)
5th March 2026
37AQI (US)
37AQI (US)
6th March 2026
46AQI (US)
46AQI (US)
7th March 2026
63AQI (US)
63AQI (US)
8th March 2026
69AQI (US)
69AQI (US)
9th March 2026
65AQI (US)
65AQI (US)
10th March 2026
47AQI (US)
47AQI (US)
11th March 2026
62AQI (US)
62AQI (US)
12th March 2026
70AQI (US)
70AQI (US)
13th March 2026
62AQI (US)
62AQI (US)
14th March 2026
58AQI (US)
58AQI (US)
15th March 2026
66AQI (US)
66AQI (US)
16th March 2026
60AQI (US)
60AQI (US)
17th March 2026
58AQI (US)
58AQI (US)
18th March 2026
51AQI (US)
51AQI (US)
19th March 2026
48AQI (US)
48AQI (US)
20th March 2026
66AQI (US)
66AQI (US)
21st March 2026
76AQI (US)
76AQI (US)
22nd March 2026
66AQI (US)
66AQI (US)
23rd March 2026
72AQI (US)
72AQI (US)
24th March 2026
67AQI (US)
67AQI (US)
25th March 2026
65AQI (US)
65AQI (US)
26th March 2026
66AQI (US)
66AQI (US)
27th March 2026
74AQI (US)
74AQI (US)
28th March 2026
66AQI (US)
66AQI (US)
29th March 2026
69AQI (US)
69AQI (US)
30th March 2026
56AQI (US)
56AQI (US)
31st March 2026
72AQI (US)
72AQI (US)
1st April 2026
69AQI (US)
69AQI (US)
2nd April 2026
55AQI (US)
55AQI (US)
3rd April 2026
89AQI (US)
89AQI (US)
4th April 2026
75AQI (US)
75AQI (US)
5th April 2026
60AQI (US)
60AQI (US)
6th April 2026
65AQI (US)
65AQI (US)
7th April 2026
56AQI (US)
56AQI (US)
8th April 2026
64AQI (US)
64AQI (US)
9th April 2026
62AQI (US)
62AQI (US)
10th April 2026
63AQI (US)
63AQI (US)
11th April 2026
68AQI (US)
68AQI (US)
12th April 2026
55AQI (US)
55AQI (US)
13th April 2026
49AQI (US)
49AQI (US)
14th April 2026
48AQI (US)
48AQI (US)
15th April 2026
58AQI (US)
58AQI (US)
16th April 2026
56AQI (US)
56AQI (US)
17th April 2026
53AQI (US)
53AQI (US)
18th April 2026
99AQI (US)
99AQI (US)
19th April 2026
118AQI (US)
118AQI (US)
20th April 2026
96AQI (US)
96AQI (US)
21st April 2026
67AQI (US)
67AQI (US)
22nd April 2026
66AQI (US)
66AQI (US)
23rd April 2026
67AQI (US)
67AQI (US)
24th April 2026
39AQI (US)
39AQI (US)
25th April 2026
47AQI (US)
47AQI (US)
26th April 2026
72AQI (US)
72AQI (US)
27th April 2026
59AQI (US)
59AQI (US)
28th April 2026
52AQI (US)
52AQI (US)
29th April 2026
54AQI (US)
54AQI (US)
30th April 2026
43AQI (US)
43AQI (US)
1st May 2026
53AQI (US)
53AQI (US)
2nd May 2026
64AQI (US)
64AQI (US)
3rd May 2026
49AQI (US)
49AQI (US)
4th May 2026
51AQI (US)
51AQI (US)
5th May 2026
55AQI (US)
55AQI (US)
6th May 2026
59AQI (US)
59AQI (US)
7th May 2026
50AQI (US)
50AQI (US)
8th May 2026
51AQI (US)
51AQI (US)
9th May 2026
61AQI (US)
61AQI (US)
10th May 2026
69AQI (US)
69AQI (US)
11th May 2026
79AQI (US)
79AQI (US)
12th May 2026
60AQI (US)
60AQI (US)
13th May 2026
31AQI (US)
31AQI (US)
14th May 2026
33AQI (US)
33AQI (US)
15th May 2026
31AQI (US)
31AQI (US)
16th May 2026
49AQI (US)
49AQI (US)
17th May 2026
39AQI (US)
39AQI (US)
18th May 2026
45AQI (US)
45AQI (US)
19th May 2026
37AQI (US)
37AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
79AQI (US)
79AQI (US)
22nd May 2026
86AQI (US)
86AQI (US)
23rd May 2026
84AQI (US)
84AQI (US)
24th May 2026
78AQI (US)
78AQI (US)
25th May 2026
70AQI (US)
70AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
45AQI (US)
45AQI (US)
28th May 2026
47AQI (US)
47AQI (US)
29th May 2026
54AQI (US)
54AQI (US)
30th May 2026
60AQI (US)
60AQI (US)
31st May 2026
69AQI (US)
69AQI (US)
1st June 2026
66AQI (US)
66AQI (US)
2nd June 2026
57AQI (US)
57AQI (US)
3rd June 2026
52AQI (US)
52AQI (US)
4th June 2026
48AQI (US)
48AQI (US)
5th June 2026
46AQI (US)
46AQI (US)
6th June 2026
31AQI (US)
31AQI (US)
7th June 2026
36AQI (US)
36AQI (US)
8th June 2026
47AQI (US)
47AQI (US)
9th June 2026
40AQI (US)
40AQI (US)
10th June 2026
39AQI (US)
39AQI (US)
11th June 2026
41AQI (US)
41AQI (US)
12th June 2026
56AQI (US)
56AQI (US)
13th June 2026
34AQI (US)
34AQI (US)
14th June 2026
33AQI (US)
33AQI (US)
15th June 2026
31AQI (US)
31AQI (US)
16th June 2026
28AQI (US)
28AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
35AQI (US)
35AQI (US)
19th June 2026
38AQI (US)
38AQI (US)
20th June 2026
40AQI (US)
40AQI (US)
21st June 2026
39AQI (US)
39AQI (US)
22nd June 2026
26AQI (US)
26AQI (US)
23rd June 2026
36AQI (US)
36AQI (US)
24th June 2026
42AQI (US)
42AQI (US)
25th June 2026
50AQI (US)
50AQI (US)
26th June 2026
47AQI (US)
47AQI (US)
27th June 2026
41AQI (US)
41AQI (US)
28th June 2026
48AQI (US)
48AQI (US)
29th June 2026
46AQI (US)
46AQI (US)
30th June 2026
32AQI (US)
32AQI (US)
1st July 2026
25AQI (US)
25AQI (US)
2nd July 2026
24AQI (US)
24AQI (US)
3rd July 2026
23AQI (US)
23AQI (US)
4th July 2026
26AQI (US)
26AQI (US)
5th July 2026
25AQI (US)
25AQI (US)
6th July 2026
23AQI (US)
23AQI (US)
7th July 2026
28AQI (US)
28AQI (US)
8th July 2026
30AQI (US)
30AQI (US)
9th July 2026
33AQI (US)
33AQI (US)
10th July 2026
29AQI (US)
29AQI (US)
11th July 2026
42AQI (US)
42AQI (US)
12th July 2026
48AQI (US)
48AQI (US)
13th July 2026
41AQI (US)
41AQI (US)
14th July 2026
23AQI (US)
23AQI (US)
15th July 2026
33AQI (US)
33AQI (US)
16th July 2026
41AQI (US)
41AQI (US)
17th July 2026
48AQI (US)
48AQI (US)
18th July 2026
47AQI (US)
47AQI (US)
19th July 2026
43AQI (US)
43AQI (US)
20th July 2026
52AQI (US)
52AQI (US)
21st July 2026
59AQI (US)
59AQI (US)
22nd July 2026
58AQI (US)
58AQI (US)
23rd July 2026
57AQI (US)
57AQI (US)
24th July 2026
58AQI (US)
58AQI (US)
25th July 2026
61AQI (US)
61AQI (US)
26th July 2026
18AQI (US)
18AQI (US)
27th July 2026
35AQI (US)
35AQI (US)
28th July 2026
37AQI (US)
37AQI (US)
29th July 2026
38AQI (US)
38AQI (US)
30th July 2026
40AQI (US)
40AQI (US)
31st July 2026
38AQI (US)
38AQI (US)
1st August 2026
30AQI (US)
30AQI (US)
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
69AQI (US)
64AQI (US)
59AQI (US)
64AQI (US)
56AQI (US)
41AQI (US)
38AQI (US)
30AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202656AQI (US)
4
25
2
7
21
7
24
5
24
1
12
19
26
4
25
6
1
87
123
3
Highest AQI (US) recorded in
January69AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202558AQI (US)
1
26
4
4
22
2
7
24
3
24
3
12
19
25
5
20
11
25
6
30
5
26
7
23
2
27
2
141
213
11
Highest AQI (US) recorded in
January82AQI (US)
Lowest AQI (US) recorded in
September37AQI (US)
202455AQI (US)
4
22
5
7
22
5
26
11
19
15
16
29
29
2
24
7
22
8
5
26
10
20
24
7
161
192
12
Highest AQI (US) recorded in
December86AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202354AQI (US)
4
27
4
24
7
23
1
8
22
11
20
28
2
27
4
28
3
25
5
8
23
5
24
4
24
3
159
201
4
Highest AQI (US) recorded in
December71AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202254AQI (US)
6
21
3
13
10
11
18
2
10
20
19
12
30
23
1
1
1
4
21
4
10
21
15
15
6
23
2
148
163
11
Highest AQI (US) recorded in
January74AQI (US)
Lowest AQI (US) recorded in
June33AQI (US)
202156AQI (US)
24
6
2
26
5
24
2
5
25
23
8
24
5
1
26
5
25
6
18
12
14
17
5
25
4
22
5
151
199
14
Highest AQI (US) recorded in
January83AQI (US)
Lowest AQI (US) recorded in
August39AQI (US)
202051AQI (US)
2
11
5
16
12
6
30
31
26
5
17
11
2
1
30
3
27
1
29
1
128
135
3
Highest AQI (US) recorded in
December77AQI (US)
Lowest AQI (US) recorded in
July25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
58AQI (US)Least Polluted Year Recorded
2020(Avg.)
51AQI (US)Kowloon's annual 2026 AQI (US) (56) shows an average percentage change of 2.5% (worsened AQI (US)) compared to previous years: 2020 (51), 2021 (56), 2022 (54), 2023 (54), 2024 (55), 2025 (58).
