Mong Kok, 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
Mong Kok, Kowloon, Hong Kong, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
126AQILowest AQI recorded on
21st Aug 2023
27AQISame Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 75 of Moderate air quality on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Mong Kok, Kowloon, Hong Kong, China
AQI
Day
Night
.
5 AM7th Aug 2026
7 PM
4 AM8th Aug 2026
Day time
Avg. Highest Time
12PM7th Aug
62AQI
Avg. Lowest Time
6AM7th Aug
29AQI
Night time
Avg. Highest Time
8PM7th Aug
64AQI
Avg. Lowest Time
3AM8th Aug
44AQI
In the last 24 hours,
Mong Kok's AQI reached its highest point of 64 at 8 PM during the Night, while the lowest point, 29, was recorded at 6 AM during the Day between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Mong Kok, Kowloon, Hong Kong, China
JulAug
10th - 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 - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 2026265 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20262510 AMAQI
10th Jul 20262411 AMAQI
10th Jul 20262212 PMAQI
10th Jul 2026221 PMAQI
10th Jul 2026222 PMAQI
10th Jul 2026403 PMAQI
10th Jul 2026284 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026277 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026299 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026363 AMAQI
11th Jul 2026524 AMAQI
29°C27/30°C
11th Jul 2026535 AMAQI
11th Jul 2026526 AMAQI
11th Jul 2026557 AMAQI
11th Jul 2026538 AMAQI
11th Jul 2026489 AMAQI
11th Jul 20263510 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262512 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026292 PMAQI
11th Jul 2026333 PMAQI
11th Jul 2026424 PMAQI
11th Jul 2026545 PMAQI
11th Jul 2026626 PMAQI
11th Jul 2026717 PMAQI
11th Jul 2026718 PMAQI
11th Jul 2026709 PMAQI
11th Jul 20266210 PMAQI
11th Jul 20266211 PMAQI
12th Jul 20266012 AMAQI
12th Jul 2026601 AMAQI
12th Jul 2026592 AMAQI
12th Jul 2026583 AMAQI
12th Jul 2026564 AMAQI
29°C27/31°C
12th Jul 2026585 AMAQI
12th Jul 2026576 AMAQI
12th Jul 2026587 AMAQI
12th Jul 2026588 AMAQI
12th Jul 2026559 AMAQI
12th Jul 20264210 AMAQI
12th Jul 20263611 AMAQI
12th Jul 20263612 PMAQI
12th Jul 2026401 PMAQI
12th Jul 2026402 PMAQI
12th Jul 2026493 PMAQI
12th Jul 2026584 PMAQI
12th Jul 2026585 PMAQI
12th Jul 2026416 PMAQI
12th Jul 2026267 PMAQI
12th Jul 2026468 PMAQI
12th Jul 2026489 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20264211 PMAQI
13th Jul 20265112 AMAQI
13th Jul 2026481 AMAQI
13th Jul 2026502 AMAQI
13th Jul 2026503 AMAQI
13th Jul 2026484 AMAQI
29°C28/30°C
13th Jul 2026465 AMAQI
13th Jul 2026486 AMAQI
13th Jul 2026467 AMAQI
13th Jul 2026468 AMAQI
13th Jul 2026389 AMAQI
13th Jul 20262510 AMAQI
13th Jul 20262911 AMAQI
13th Jul 20264412 PMAQI
13th Jul 2026601 PMAQI
13th Jul 2026592 PMAQI
13th Jul 2026443 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026289 PMAQI
13th Jul 20262510 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263912 AMAQI
14th Jul 2026271 AMAQI
14th Jul 2026212 AMAQI
14th Jul 2026233 AMAQI
14th Jul 2026234 AMAQI
29°C28/30°C
14th Jul 2026235 AMAQI
14th Jul 2026256 AMAQI
14th Jul 2026147 AMAQI
14th Jul 202648 AMAQI
14th Jul 2026169 AMAQI
14th Jul 20261410 AMAQI
14th Jul 20261211 AMAQI
14th Jul 20261912 PMAQI
14th Jul 2026211 PMAQI
14th Jul 2026252 PMAQI
14th Jul 2026293 PMAQI
14th Jul 2026184 PMAQI
14th Jul 2026165 PMAQI
14th Jul 2026146 PMAQI
14th Jul 2026147 PMAQI
14th Jul 2026108 PMAQI
14th Jul 2026209 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263012 AMAQI
15th Jul 2026301 AMAQI
15th Jul 2026262 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026284 AMAQI
27°C26/28°C
15th Jul 2026225 AMAQI
15th Jul 2026276 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20262410 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026221 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026363 PMAQI
15th Jul 2026574 PMAQI
15th Jul 2026405 PMAQI
15th Jul 2026236 PMAQI
15th Jul 2026397 PMAQI
15th Jul 2026538 PMAQI
15th Jul 2026569 PMAQI
15th Jul 20264210 PMAQI
15th Jul 20264011 PMAQI
16th Jul 20265412 AMAQI
16th Jul 2026521 AMAQI
16th Jul 2026422 AMAQI
16th Jul 2026313 AMAQI
16th Jul 2026274 AMAQI
27°C26/27°C
16th Jul 2026185 AMAQI
16th Jul 2026106 AMAQI
16th Jul 2026107 AMAQI
16th Jul 2026148 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263810 AMAQI
16th Jul 20263211 AMAQI
16th Jul 20262712 PMAQI
16th Jul 2026401 PMAQI
16th Jul 2026532 PMAQI
16th Jul 2026563 PMAQI
16th Jul 2026494 PMAQI
16th Jul 2026425 PMAQI
16th Jul 2026466 PMAQI
16th Jul 2026447 PMAQI
16th Jul 2026408 PMAQI
16th Jul 2026549 PMAQI
16th Jul 20267110 PMAQI
16th Jul 20266811 PMAQI
17th Jul 20266012 AMAQI
17th Jul 2026501 AMAQI
17th Jul 2026482 AMAQI
17th Jul 2026443 AMAQI
17th Jul 2026314 AMAQI
27°C27/28°C
17th Jul 2026215 AMAQI
17th Jul 2026256 AMAQI
17th Jul 2026277 AMAQI
17th Jul 2026368 AMAQI
17th Jul 2026529 AMAQI
17th Jul 20265610 AMAQI
17th Jul 20265811 AMAQI
17th Jul 20264012 PMAQI
17th Jul 2026251 PMAQI
17th Jul 2026232 PMAQI
17th Jul 2026623 PMAQI
17th Jul 2026544 PMAQI
17th Jul 2026645 PMAQI
17th Jul 2026676 PMAQI
17th Jul 2026587 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026469 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20265811 PMAQI
18th Jul 20265512 AMAQI
18th Jul 2026531 AMAQI
18th Jul 2026512 AMAQI
18th Jul 2026463 AMAQI
18th Jul 2026464 AMAQI
28°C27/30°C
18th Jul 2026445 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026467 AMAQI
18th Jul 2026338 AMAQI
18th Jul 2026449 AMAQI
18th Jul 20264810 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20264612 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026422 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026544 PMAQI
18th Jul 2026605 PMAQI
18th Jul 2026546 PMAQI
18th Jul 2026487 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20265811 PMAQI
19th Jul 20265512 AMAQI
19th Jul 2026481 AMAQI
19th Jul 2026422 AMAQI
19th Jul 2026423 AMAQI
19th Jul 2026384 AMAQI
29°C27/30°C
19th Jul 2026315 AMAQI
19th Jul 2026316 AMAQI
19th Jul 2026337 AMAQI
19th Jul 2026338 AMAQI
19th Jul 2026519 AMAQI
19th Jul 20264810 AMAQI
19th Jul 20265011 AMAQI
19th Jul 20264812 PMAQI
19th Jul 2026381 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026313 PMAQI
19th Jul 2026404 PMAQI
19th Jul 2026425 PMAQI
19th Jul 2026466 PMAQI
19th Jul 2026537 PMAQI
19th Jul 2026528 PMAQI
19th Jul 2026589 PMAQI
19th Jul 20265610 PMAQI
19th Jul 20266211 PMAQI
20th Jul 20265512 AMAQI
20th Jul 2026481 AMAQI
20th Jul 2026462 AMAQI
20th Jul 2026463 AMAQI
20th Jul 2026464 AMAQI
28°C27/30°C
20th Jul 2026445 AMAQI
20th Jul 2026516 AMAQI
20th Jul 2026507 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026519 AMAQI
20th Jul 20264810 AMAQI
20th Jul 20264211 AMAQI
20th Jul 20264412 PMAQI
20th Jul 2026441 PMAQI
20th Jul 2026422 PMAQI
20th Jul 2026463 PMAQI
20th Jul 2026504 PMAQI
20th Jul 2026575 PMAQI
20th Jul 2026566 PMAQI
20th Jul 2026607 PMAQI
20th Jul 2026668 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20266710 PMAQI
20th Jul 20266711 PMAQI
21st Jul 20266712 AMAQI
21st Jul 2026621 AMAQI
21st Jul 2026652 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026574 AMAQI
28°C28/28°C
21st Jul 2026625 AMAQI
21st Jul 2026596 AMAQI
21st Jul 2026577 AMAQI
21st Jul 2026588 AMAQI
21st Jul 2026609 AMAQI
21st Jul 20266410 AMAQI
21st Jul 20266212 PMAQI
21st Jul 2026601 PMAQI
21st Jul 2026592 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026554 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026866 PMAQI
21st Jul 2026527 PMAQI
21st Jul 2026488 PMAQI
21st Jul 2026559 PMAQI
21st Jul 20265710 PMAQI
21st Jul 20265911 PMAQI
22nd Jul 20266412 AMAQI
22nd Jul 2026651 AMAQI
22nd Jul 2026692 AMAQI
22nd Jul 2026673 AMAQI
22nd Jul 2026644 AMAQI
28°C27/29°C
22nd Jul 2026625 AMAQI
22nd Jul 2026586 AMAQI
22nd Jul 2026577 AMAQI
22nd Jul 2026598 AMAQI
22nd Jul 2026609 AMAQI
22nd Jul 20265610 AMAQI
22nd Jul 20265711 AMAQI
22nd Jul 20265512 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026592 PMAQI
22nd Jul 2026623 PMAQI
22nd Jul 2026574 PMAQI
22nd Jul 2026565 PMAQI
22nd Jul 2026546 PMAQI
22nd Jul 2026507 PMAQI
22nd Jul 2026538 PMAQI
22nd Jul 2026549 PMAQI
22nd Jul 20265410 PMAQI
22nd Jul 20265711 PMAQI
23rd Jul 20265912 AMAQI
23rd Jul 2026561 AMAQI
23rd Jul 2026572 AMAQI
23rd Jul 2026553 AMAQI
23rd Jul 2026534 AMAQI
28°C27/29°C
23rd Jul 2026495 AMAQI
23rd Jul 2026516 AMAQI
23rd Jul 2026547 AMAQI
23rd Jul 2026588 AMAQI
23rd Jul 2026579 AMAQI
23rd Jul 20266410 AMAQI
23rd Jul 20266211 AMAQI
23rd Jul 20266212 PMAQI
23rd Jul 2026621 PMAQI
23rd Jul 2026622 PMAQI
23rd Jul 2026643 PMAQI
23rd Jul 2026584 PMAQI
23rd Jul 2026585 PMAQI
23rd Jul 2026586 PMAQI
23rd Jul 2026607 PMAQI
23rd Jul 2026628 PMAQI
23rd Jul 2026629 PMAQI
23rd Jul 20266210 PMAQI
23rd Jul 20265911 PMAQI
24th Jul 20265812 AMAQI
24th Jul 2026581 AMAQI
24th Jul 2026542 AMAQI
24th Jul 2026533 AMAQI
24th Jul 2026534 AMAQI
28°C27/29°C
24th Jul 2026495 AMAQI
24th Jul 2026466 AMAQI
24th Jul 2026447 AMAQI
24th Jul 2026508 AMAQI
24th Jul 2026489 AMAQI
24th Jul 20264810 AMAQI
24th Jul 20265811 AMAQI
24th Jul 20266012 PMAQI
24th Jul 2026601 PMAQI
24th Jul 2026642 PMAQI
24th Jul 2026593 PMAQI
24th Jul 2026654 PMAQI
24th Jul 2026655 PMAQI
24th Jul 2026656 PMAQI
24th Jul 2026627 PMAQI
24th Jul 2026628 PMAQI
24th Jul 2026669 PMAQI
24th Jul 20267110 PMAQI
24th Jul 20267311 PMAQI
25th Jul 20267112 AMAQI
25th Jul 2026691 AMAQI
25th Jul 2026712 AMAQI
25th Jul 2026713 AMAQI
25th Jul 2026724 AMAQI
28°C27/30°C
25th Jul 2026695 AMAQI
25th Jul 2026706 AMAQI
25th Jul 2026697 AMAQI
25th Jul 2026688 AMAQI
25th Jul 2026659 AMAQI
25th Jul 20265710 AMAQI
25th Jul 20266011 AMAQI
25th Jul 20266812 PMAQI
25th Jul 2026761 PMAQI
25th Jul 2026902 PMAQI
25th Jul 2026973 PMAQI
25th Jul 2026984 PMAQI
25th Jul 2026845 PMAQI
25th Jul 2026766 PMAQI
25th Jul 2026487 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20261911 PMAQI
26th Jul 20262112 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026173 AMAQI
26th Jul 2026144 AMAQI
28°C27/29°C
26th Jul 2026145 AMAQI
26th Jul 2026176 AMAQI
26th Jul 2026177 AMAQI
26th Jul 2026158 AMAQI
26th Jul 2026149 AMAQI
26th Jul 20261610 AMAQI
26th Jul 20261711 AMAQI
26th Jul 20261212 PMAQI
26th Jul 2026121 PMAQI
26th Jul 2026182 PMAQI
26th Jul 2026273 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026325 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026198 PMAQI
26th Jul 2026199 PMAQI
26th Jul 20261610 PMAQI
26th Jul 20262111 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026312 AMAQI
27th Jul 2026273 AMAQI
27th Jul 2026234 AMAQI
26°C25/27°C
27th Jul 2026195 AMAQI
27th Jul 2026126 AMAQI
27th Jul 2026127 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20263610 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20264212 PMAQI
27th Jul 2026361 PMAQI
27th Jul 2026312 PMAQI
27th Jul 2026273 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026476 PMAQI
27th Jul 2026577 PMAQI
27th Jul 2026588 PMAQI
27th Jul 2026629 PMAQI
27th Jul 20266210 PMAQI
27th Jul 20265311 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026421 AMAQI
28th Jul 2026382 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026274 AMAQI
27°C26/28°C
28th Jul 2026255 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262310 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20263612 PMAQI
28th Jul 2026491 PMAQI
28th Jul 2026552 PMAQI
28th Jul 2026503 PMAQI
28th Jul 2026554 PMAQI
28th Jul 2026445 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026367 PMAQI
28th Jul 2026468 PMAQI
28th Jul 2026509 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20265611 PMAQI
29th Jul 20264712 AMAQI
29th Jul 2026441 AMAQI
29th Jul 2026342 AMAQI
29th Jul 2026213 AMAQI
29th Jul 2026214 AMAQI
27°C25/28°C
29th Jul 2026165 AMAQI
29th Jul 2026146 AMAQI
29th Jul 2026147 AMAQI
29th Jul 2026168 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262111 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026341 PMAQI
29th Jul 2026482 PMAQI
29th Jul 2026643 PMAQI
29th Jul 2026624 PMAQI
29th Jul 2026575 PMAQI
29th Jul 2026526 PMAQI
29th Jul 2026517 PMAQI
29th Jul 2026578 PMAQI
29th Jul 2026649 PMAQI
29th Jul 20267210 PMAQI
29th Jul 20267011 PMAQI
30th Jul 20265712 AMAQI
30th Jul 2026491 AMAQI
30th Jul 2026422 AMAQI
30th Jul 2026483 AMAQI
30th Jul 2026544 AMAQI
26°C25/27°C
30th Jul 2026425 AMAQI
30th Jul 2026316 AMAQI
30th Jul 2026347 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20263411 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026442 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026344 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026296 PMAQI
30th Jul 2026387 PMAQI
30th Jul 2026508 PMAQI
30th Jul 2026579 PMAQI
30th Jul 20266210 PMAQI
30th Jul 20266211 PMAQI
31st Jul 20266012 AMAQI
31st Jul 2026571 AMAQI
31st Jul 2026492 AMAQI
31st Jul 2026533 AMAQI
31st Jul 2026534 AMAQI
27°C26/29°C
31st Jul 2026535 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20262711 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026311 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026293 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026345 PMAQI
31st Jul 2026316 PMAQI
31st Jul 2026257 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026429 PMAQI
31st Jul 20265810 PMAQI
31st Jul 20265611 PMAQI
1st Aug 20265212 AMAQI
1st Aug 2026521 AMAQI
1st Aug 2026442 AMAQI
1st Aug 2026313 AMAQI
1st Aug 2026294 AMAQI
26°C25/27°C
1st Aug 2026275 AMAQI
1st Aug 2026256 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026219 AMAQI
1st Aug 20262310 AMAQI
1st Aug 20262311 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026274 PMAQI
1st Aug 2026315 PMAQI
1st Aug 2026316 PMAQI
1st Aug 2026347 PMAQI
1st Aug 2026348 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20263310 PMAQI
1st Aug 20263811 PMAQI
2nd Aug 20263412 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026232 AMAQI
2nd Aug 2026253 AMAQI
2nd Aug 2026274 AMAQI
25°C25/26°C
2nd Aug 2026235 AMAQI
2nd Aug 2026236 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026218 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262310 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20262312 PMAQI
2nd Aug 2026231 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026313 PMAQI
2nd Aug 2026334 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026366 PMAQI
2nd Aug 2026337 PMAQI
2nd Aug 2026318 PMAQI
2nd Aug 2026409 PMAQI
2nd Aug 20264810 PMAQI
2nd Aug 20264211 PMAQI
3rd Aug 20264012 AMAQI
3rd Aug 2026331 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026194 AMAQI
26°C25/26°C
3rd Aug 2026125 AMAQI
3rd Aug 2026216 AMAQI
3rd Aug 2026217 AMAQI
3rd Aug 2026198 AMAQI
3rd Aug 2026219 AMAQI
3rd Aug 20262110 AMAQI
3rd Aug 20262711 AMAQI
3rd Aug 20262512 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026462 PMAQI
3rd Aug 2026503 PMAQI
3rd Aug 2026474 PMAQI
3rd Aug 2026425 PMAQI
3rd Aug 2026426 PMAQI
3rd Aug 2026487 PMAQI
3rd Aug 2026448 PMAQI
3rd Aug 2026549 PMAQI
3rd Aug 20265910 PMAQI
3rd Aug 20266211 PMAQI
4th Aug 20265812 AMAQI
4th Aug 2026481 AMAQI
4th Aug 2026382 AMAQI
4th Aug 2026313 AMAQI
4th Aug 2026404 AMAQI
26°C25/27°C
4th Aug 2026405 AMAQI
4th Aug 2026466 AMAQI
4th Aug 2026467 AMAQI
4th Aug 2026428 AMAQI
4th Aug 2026519 AMAQI
4th Aug 20265210 AMAQI
4th Aug 20264611 AMAQI
4th Aug 20263612 PMAQI
4th Aug 2026361 PMAQI
4th Aug 2026402 PMAQI
4th Aug 2026363 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026335 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026337 PMAQI
4th Aug 2026448 PMAQI
4th Aug 2026469 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264611 PMAQI
5th Aug 20264412 AMAQI
5th Aug 2026511 AMAQI
5th Aug 2026522 AMAQI
5th Aug 2026443 AMAQI
5th Aug 2026424 AMAQI
27°C26/28°C
5th Aug 2026405 AMAQI
5th Aug 2026426 AMAQI
5th Aug 2026337 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20263811 AMAQI
5th Aug 20264212 PMAQI
5th Aug 2026551 PMAQI
5th Aug 2026582 PMAQI
5th Aug 2026573 PMAQI
5th Aug 2026534 PMAQI
5th Aug 2026595 PMAQI
5th Aug 2026536 PMAQI
5th Aug 2026577 PMAQI
5th Aug 2026558 PMAQI
5th Aug 2026599 PMAQI
5th Aug 20266210 PMAQI
5th Aug 20266211 PMAQI
6th Aug 20265712 AMAQI
6th Aug 2026571 AMAQI
6th Aug 2026542 AMAQI
6th Aug 2026533 AMAQI
6th Aug 2026534 AMAQI
28°C26/30°C
6th Aug 2026535 AMAQI
6th Aug 2026546 AMAQI
6th Aug 2026567 AMAQI
6th Aug 2026528 AMAQI
6th Aug 2026549 AMAQI
6th Aug 20265610 AMAQI
6th Aug 20265511 AMAQI
6th Aug 20265212 PMAQI
6th Aug 2026621 PMAQI
6th Aug 2026572 PMAQI
6th Aug 2026553 PMAQI
6th Aug 2026524 PMAQI
6th Aug 2026505 PMAQI
6th Aug 2026526 PMAQI
6th Aug 2026517 PMAQI
6th Aug 2026468 PMAQI
6th Aug 2026499 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20265011 PMAQI
7th Aug 20264212 AMAQI
7th Aug 2026381 AMAQI
7th Aug 2026422 AMAQI
7th Aug 2026423 AMAQI
7th Aug 2026364 AMAQI
28°C26/30°C
7th Aug 2026335 AMAQI
7th Aug 2026296 AMAQI
7th Aug 2026337 AMAQI
7th Aug 2026348 AMAQI
7th Aug 2026339 AMAQI
7th Aug 20263110 AMAQI
7th Aug 20264011 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026441 PMAQI
7th Aug 2026512 PMAQI
7th Aug 2026623 PMAQI
7th Aug 2026624 PMAQI
7th Aug 2026625 PMAQI
7th Aug 2026626 PMAQI
7th Aug 2026627 PMAQI
7th Aug 2026648 PMAQI
7th Aug 2026599 PMAQI
7th Aug 20265810 PMAQI
7th Aug 20265511 PMAQI
8th Aug 20265412 AMAQI
8th Aug 2026501 AMAQI
8th Aug 2026482 AMAQI
8th Aug 2026443 AMAQI
8th Aug 2026464 AMAQI
28°C27/30°C
8th Aug 2026505 AMAQI
5 AM8th Aug 2026526 AMAQI
8th Aug 2026537 AMAQI
8th Aug 2026568 AMAQI
8th Aug 2026689 AMAQI
8th Aug 20267810 AMAQI
8th Aug 20268311 AMAQI
8th Aug 20268512 PMAQI
12 PM8th Aug 2026841 PMAQI
8th Aug 2026822 PMAQI
8th Aug 2026883 PMAQI
8th Aug 2026984 PMAQI
8th Aug 20261085 PMAQI
8th Aug 2026946 PMAQI
8th Aug 2026977 PMAQI
7 PM8th Aug 20261048 PMAQI
8th Aug 2026969 PMAQI
8th Aug 20269210 PMAQI
8th Aug 20269211 PMAQI
12 AM
4 AM
30°C28/33°C
Day time
Avg. Highest Time
3 PM - 5 PM
49AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 8 AM
37AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 5 PM (Avg. 49), while the lowest AQI was between 5 AM to 8 AM (Avg. 37).
Night time
Avg. Highest Time
10 PM - 11 PM
53AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM - 4 AM
41AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 53), while the lowest AQI was between 3 AM to 4 AM (Avg. 41).
2026 Days Vs Air Quality
Mong Kok, Kowloon, Hong Kong, China
2026
40%
87
59%
129
2%
4
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
87 DaysModerate
129 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 40%
Health Risk Level:
Significant
In 2026, 40% of 220 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Mong Kok, 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
54AQI (US)
54AQI (US)
3rd January 2026
45AQI (US)
45AQI (US)
4th January 2026
60AQI (US)
60AQI (US)
5th January 2026
75AQI (US)
75AQI (US)
6th January 2026
61AQI (US)
61AQI (US)
7th January 2026
74AQI (US)
74AQI (US)
8th January 2026
53AQI (US)
53AQI (US)
9th January 2026
52AQI (US)
52AQI (US)
10th January 2026
67AQI (US)
67AQI (US)
11th January 2026
56AQI (US)
56AQI (US)
12th January 2026
77AQI (US)
77AQI (US)
13th January 2026
123AQI (US)
123AQI (US)
14th January 2026
82AQI (US)
82AQI (US)
15th January 2026
81AQI (US)
81AQI (US)
16th January 2026
88AQI (US)
88AQI (US)
17th January 2026
71AQI (US)
71AQI (US)
18th January 2026
65AQI (US)
65AQI (US)
19th January 2026
85AQI (US)
85AQI (US)
20th January 2026
48AQI (US)
48AQI (US)
21st January 2026
77AQI (US)
77AQI (US)
22nd January 2026
72AQI (US)
72AQI (US)
23rd January 2026
87AQI (US)
87AQI (US)
24th January 2026
118AQI (US)
118AQI (US)
25th January 2026
64AQI (US)
64AQI (US)
26th January 2026
42AQI (US)
42AQI (US)
27th January 2026
76AQI (US)
76AQI (US)
28th January 2026
92AQI (US)
92AQI (US)
29th January 2026
74AQI (US)
74AQI (US)
30th January 2026
56AQI (US)
56AQI (US)
31st January 2026
46AQI (US)
46AQI (US)
1st February 2026
43AQI (US)
43AQI (US)
2nd February 2026
56AQI (US)
56AQI (US)
3rd February 2026
72AQI (US)
72AQI (US)
4th February 2026
87AQI (US)
87AQI (US)
5th February 2026
79AQI (US)
79AQI (US)
6th February 2026
61AQI (US)
61AQI (US)
7th February 2026
72AQI (US)
72AQI (US)
8th February 2026
48AQI (US)
48AQI (US)
9th February 2026
61AQI (US)
61AQI (US)
10th February 2026
60AQI (US)
60AQI (US)
11th February 2026
47AQI (US)
47AQI (US)
12th February 2026
71AQI (US)
71AQI (US)
13th February 2026
73AQI (US)
73AQI (US)
14th February 2026
68AQI (US)
68AQI (US)
15th February 2026
42AQI (US)
42AQI (US)
16th February 2026
43AQI (US)
43AQI (US)
17th February 2026
64AQI (US)
64AQI (US)
18th February 2026
60AQI (US)
60AQI (US)
19th February 2026
67AQI (US)
67AQI (US)
20th February 2026
87AQI (US)
87AQI (US)
21st February 2026
97AQI (US)
97AQI (US)
22nd February 2026
70AQI (US)
70AQI (US)
23rd February 2026
86AQI (US)
86AQI (US)
24th February 2026
73AQI (US)
73AQI (US)
25th February 2026
66AQI (US)
66AQI (US)
26th February 2026
43AQI (US)
43AQI (US)
27th February 2026
70AQI (US)
70AQI (US)
28th February 2026
37AQI (US)
37AQI (US)
1st March 2026
32AQI (US)
32AQI (US)
2nd March 2026
69AQI (US)
69AQI (US)
3rd March 2026
31AQI (US)
31AQI (US)
4th March 2026
21AQI (US)
21AQI (US)
5th March 2026
38AQI (US)
38AQI (US)
6th March 2026
44AQI (US)
44AQI (US)
7th March 2026
63AQI (US)
63AQI (US)
8th March 2026
71AQI (US)
71AQI (US)
9th March 2026
66AQI (US)
66AQI (US)
10th March 2026
47AQI (US)
47AQI (US)
11th March 2026
63AQI (US)
63AQI (US)
12th March 2026
69AQI (US)
69AQI (US)
13th March 2026
61AQI (US)
61AQI (US)
14th March 2026
58AQI (US)
58AQI (US)
15th March 2026
64AQI (US)
64AQI (US)
16th March 2026
59AQI (US)
59AQI (US)
17th March 2026
59AQI (US)
59AQI (US)
18th March 2026
53AQI (US)
53AQI (US)
19th March 2026
48AQI (US)
48AQI (US)
20th March 2026
68AQI (US)
68AQI (US)
21st March 2026
76AQI (US)
76AQI (US)
22nd March 2026
67AQI (US)
67AQI (US)
23rd March 2026
71AQI (US)
71AQI (US)
24th March 2026
66AQI (US)
66AQI (US)
25th March 2026
65AQI (US)
65AQI (US)
26th March 2026
67AQI (US)
67AQI (US)
27th March 2026
75AQI (US)
75AQI (US)
28th March 2026
66AQI (US)
66AQI (US)
29th March 2026
69AQI (US)
69AQI (US)
30th March 2026
52AQI (US)
52AQI (US)
31st March 2026
71AQI (US)
71AQI (US)
1st April 2026
70AQI (US)
70AQI (US)
2nd April 2026
56AQI (US)
56AQI (US)
3rd April 2026
90AQI (US)
90AQI (US)
4th April 2026
74AQI (US)
74AQI (US)
5th April 2026
60AQI (US)
60AQI (US)
6th April 2026
64AQI (US)
64AQI (US)
7th April 2026
57AQI (US)
57AQI (US)
8th April 2026
65AQI (US)
65AQI (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
50AQI (US)
50AQI (US)
14th April 2026
49AQI (US)
49AQI (US)
15th April 2026
58AQI (US)
58AQI (US)
16th April 2026
56AQI (US)
56AQI (US)
17th April 2026
54AQI (US)
54AQI (US)
18th April 2026
101AQI (US)
101AQI (US)
19th April 2026
122AQI (US)
122AQI (US)
20th April 2026
98AQI (US)
98AQI (US)
21st April 2026
72AQI (US)
72AQI (US)
22nd April 2026
69AQI (US)
69AQI (US)
23rd April 2026
69AQI (US)
69AQI (US)
24th April 2026
41AQI (US)
41AQI (US)
25th April 2026
51AQI (US)
51AQI (US)
26th April 2026
74AQI (US)
74AQI (US)
27th April 2026
60AQI (US)
60AQI (US)
28th April 2026
54AQI (US)
54AQI (US)
29th April 2026
56AQI (US)
56AQI (US)
30th April 2026
45AQI (US)
45AQI (US)
1st May 2026
55AQI (US)
55AQI (US)
2nd May 2026
65AQI (US)
65AQI (US)
3rd May 2026
50AQI (US)
50AQI (US)
4th May 2026
53AQI (US)
53AQI (US)
5th May 2026
55AQI (US)
55AQI (US)
6th May 2026
61AQI (US)
61AQI (US)
7th May 2026
52AQI (US)
52AQI (US)
8th May 2026
55AQI (US)
55AQI (US)
9th May 2026
63AQI (US)
63AQI (US)
10th May 2026
70AQI (US)
70AQI (US)
11th May 2026
81AQI (US)
81AQI (US)
12th May 2026
61AQI (US)
61AQI (US)
13th May 2026
33AQI (US)
33AQI (US)
14th May 2026
34AQI (US)
34AQI (US)
15th May 2026
33AQI (US)
33AQI (US)
16th May 2026
50AQI (US)
50AQI (US)
17th May 2026
40AQI (US)
40AQI (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
80AQI (US)
80AQI (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
69AQI (US)
69AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
45AQI (US)
45AQI (US)
28th May 2026
49AQI (US)
49AQI (US)
29th May 2026
54AQI (US)
54AQI (US)
30th May 2026
62AQI (US)
62AQI (US)
31st May 2026
71AQI (US)
71AQI (US)
1st June 2026
67AQI (US)
67AQI (US)
2nd June 2026
59AQI (US)
59AQI (US)
3rd June 2026
58AQI (US)
58AQI (US)
4th June 2026
55AQI (US)
55AQI (US)
5th June 2026
47AQI (US)
47AQI (US)
6th June 2026
28AQI (US)
28AQI (US)
7th June 2026
34AQI (US)
34AQI (US)
8th June 2026
51AQI (US)
51AQI (US)
9th June 2026
42AQI (US)
42AQI (US)
10th June 2026
39AQI (US)
39AQI (US)
11th June 2026
42AQI (US)
42AQI (US)
12th June 2026
56AQI (US)
56AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
31AQI (US)
31AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
38AQI (US)
38AQI (US)
19th June 2026
39AQI (US)
39AQI (US)
20th June 2026
42AQI (US)
42AQI (US)
21st June 2026
38AQI (US)
38AQI (US)
22nd June 2026
24AQI (US)
24AQI (US)
23rd June 2026
34AQI (US)
34AQI (US)
24th June 2026
38AQI (US)
38AQI (US)
25th June 2026
55AQI (US)
55AQI (US)
26th June 2026
49AQI (US)
49AQI (US)
27th June 2026
36AQI (US)
36AQI (US)
28th June 2026
45AQI (US)
45AQI (US)
29th June 2026
44AQI (US)
44AQI (US)
30th June 2026
31AQI (US)
31AQI (US)
1st July 2026
22AQI (US)
22AQI (US)
2nd July 2026
23AQI (US)
23AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
23AQI (US)
23AQI (US)
7th July 2026
23AQI (US)
23AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
25AQI (US)
25AQI (US)
10th July 2026
27AQI (US)
27AQI (US)
11th July 2026
46AQI (US)
46AQI (US)
12th July 2026
49AQI (US)
49AQI (US)
13th July 2026
40AQI (US)
40AQI (US)
14th July 2026
20AQI (US)
20AQI (US)
15th July 2026
32AQI (US)
32AQI (US)
16th July 2026
40AQI (US)
40AQI (US)
17th July 2026
46AQI (US)
46AQI (US)
18th July 2026
48AQI (US)
48AQI (US)
19th July 2026
44AQI (US)
44AQI (US)
20th July 2026
52AQI (US)
52AQI (US)
21st July 2026
60AQI (US)
60AQI (US)
22nd July 2026
59AQI (US)
59AQI (US)
23rd July 2026
58AQI (US)
58AQI (US)
24th July 2026
58AQI (US)
58AQI (US)
25th July 2026
64AQI (US)
64AQI (US)
26th July 2026
19AQI (US)
19AQI (US)
27th July 2026
36AQI (US)
36AQI (US)
28th July 2026
38AQI (US)
38AQI (US)
29th July 2026
39AQI (US)
39AQI (US)
30th July 2026
41AQI (US)
41AQI (US)
31st July 2026
40AQI (US)
40AQI (US)
1st August 2026
31AQI (US)
31AQI (US)
2nd August 2026
29AQI (US)
29AQI (US)
3rd August 2026
35AQI (US)
35AQI (US)
4th August 2026
42AQI (US)
42AQI (US)
5th August 2026
47AQI (US)
47AQI (US)
6th August 2026
53AQI (US)
53AQI (US)
7th August 2026
47AQI (US)
47AQI (US)
8th August 2026
75AQI (US)
75AQI (US)
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
70AQI (US)
64AQI (US)
59AQI (US)
65AQI (US)
57AQI (US)
41AQI (US)
38AQI (US)
45AQI (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
4
24
2
11
20
23
7
25
6
6
2
87
129
4
Highest AQI (US) recorded in
January70AQI (US)
Lowest AQI (US) recorded in
July38AQI (US)
202560AQI (US)
23
8
3
23
2
6
25
2
24
4
11
20
25
5
17
14
25
6
30
5
26
7
23
3
25
3
134
214
17
Highest AQI (US) recorded in
January85AQI (US)
Lowest AQI (US) recorded in
September39AQI (US)
202460AQI (US)
24
7
3
26
3
26
2
9
21
10
21
29
29
2
24
7
19
11
3
28
8
22
23
8
137
211
17
Highest AQI (US) recorded in
December89AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202361AQI (US)
2
28
1
1
25
2
2
25
4
2
28
7
23
1
25
5
25
6
22
9
25
5
9
22
3
26
3
25
3
126
227
11
Highest AQI (US) recorded in
March77AQI (US)
Lowest AQI (US) recorded in
July39AQI (US)
202259AQI (US)
4
20
6
10
11
11
15
5
7
21
1
17
14
30
19
2
1
4
19
5
3
28
6
24
11
18
2
122
172
20
Highest AQI (US) recorded in
August126AQI (US)
Lowest AQI (US) recorded in
June33AQI (US)
202162AQI (US)
21
8
1
2
24
2
5
22
4
1
27
2
21
10
23
6
1
22
9
22
9
18
12
14
17
5
25
3
20
7
1
136
202
24
2
Highest AQI (US) recorded in
January93AQI (US)
Lowest AQI (US) recorded in
August42AQI (US)
202056AQI (US)
1
11
1
4
17
10
8
30
31
23
8
13
14
3
1
30
1
27
2
25
6
114
140
12
Highest AQI (US) recorded in
December86AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
62AQI (US)Least Polluted Year Recorded
2020(Avg.)
56AQI (US)Mong Kok's annual 2026 AQI (US) (56) shows an average percentage change of -6.04% (improved AQI (US)) compared to previous years: 2020 (56), 2021 (62), 2022 (59), 2023 (61), 2024 (60), 2025 (60).
