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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Gilsang, Gimpo, Gyeonggi, South Korea 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

Gilsang, Gimpo, Gyeonggi, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
7th Aug 2026
99AQI
Lowest AQI recorded on
7th Aug 2023
21AQI

Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 37 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 15th Aug - 16th Aug 2026

Gilsang, Gimpo, Gyeonggi, South Korea

AQI
Day
Night
.

5 AM15th Aug 2026

7 PM

4 AM16th Aug 2026

Day time
Avg. Highest Time
5PM15th Aug

57AQI

Avg. Lowest Time
9AM15th Aug

21AQI

Night time
Avg. Highest Time
10PM15th Aug

52AQI

Avg. Lowest Time
3AM16th Aug

42AQI

In the last 24 hours,

Gilsang's AQI reached its highest point of 57 at 5 PM during the Day, while the lowest point, 21, was recorded at 9 AM during the Day between 15th Aug and 16th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Gilsang, Gimpo, Gyeonggi, South Korea

JulAug
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 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
Day
Night
18th Jul 2026195 AMAQI
18th Jul 2026216 AMAQI
18th Jul 2026217 AMAQI
18th Jul 2026198 AMAQI
18th Jul 2026129 AMAQI
18th Jul 20261010 AMAQI
18th Jul 2026811 AMAQI
18th Jul 20261012 PMAQI
18th Jul 2026121 PMAQI
18th Jul 2026122 PMAQI
18th Jul 2026123 PMAQI
18th Jul 2026124 PMAQI
18th Jul 2026105 PMAQI
18th Jul 2026196 PMAQI
18th Jul 2026537 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026339 PMAQI
18th Jul 20264610 PMAQI
18th Jul 20262011 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026382 AMAQI
19th Jul 2026253 AMAQI
19th Jul 2026214 AMAQI

22°C19/25°C

19th Jul 2026235 AMAQI
19th Jul 2026196 AMAQI
19th Jul 2026197 AMAQI
19th Jul 2026188 AMAQI
19th Jul 2026219 AMAQI
19th Jul 20262910 AMAQI
19th Jul 20263411 AMAQI
19th Jul 20264012 PMAQI
19th Jul 2026421 PMAQI
19th Jul 2026322 PMAQI
19th Jul 2026143 PMAQI
19th Jul 2026224 PMAQI
19th Jul 2026445 PMAQI
19th Jul 2026566 PMAQI
19th Jul 2026317 PMAQI
19th Jul 2026318 PMAQI
19th Jul 2026299 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20263111 PMAQI
20th Jul 20263312 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026402 AMAQI
20th Jul 2026383 AMAQI
20th Jul 2026364 AMAQI

23°C22/26°C

20th Jul 2026365 AMAQI
20th Jul 2026336 AMAQI
20th Jul 2026407 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026429 AMAQI
20th Jul 20264210 AMAQI
20th Jul 20264811 AMAQI
20th Jul 20265112 PMAQI
20th Jul 2026481 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026383 PMAQI
20th Jul 2026314 PMAQI
20th Jul 2026295 PMAQI
20th Jul 2026296 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026278 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026401 AMAQI
21st Jul 2026402 AMAQI
21st Jul 2026423 AMAQI
21st Jul 2026334 AMAQI

22°C21/23°C

21st Jul 2026365 AMAQI
21st Jul 2026316 AMAQI
21st Jul 2026297 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026279 AMAQI
21st Jul 20262910 AMAQI
21st Jul 20262511 AMAQI
21st Jul 2026291 PMAQI
21st Jul 2026292 PMAQI
21st Jul 2026273 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026787 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026219 PMAQI
21st Jul 20262310 PMAQI
21st Jul 20262711 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026271 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026234 AMAQI

24°C23/26°C

22nd Jul 2026255 AMAQI
22nd Jul 2026256 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026238 AMAQI
22nd Jul 2026279 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20264612 PMAQI
22nd Jul 2026461 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026503 PMAQI
22nd Jul 2026484 PMAQI
22nd Jul 2026565 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026587 PMAQI
22nd Jul 2026588 PMAQI
22nd Jul 2026529 PMAQI
22nd Jul 20265310 PMAQI
22nd Jul 20265411 PMAQI
23rd Jul 20265012 AMAQI
23rd Jul 2026511 AMAQI
23rd Jul 2026552 AMAQI
23rd Jul 2026463 AMAQI
23rd Jul 2026504 AMAQI

25°C22/28°C

23rd Jul 2026715 AMAQI
23rd Jul 2026666 AMAQI
23rd Jul 2026557 AMAQI
23rd Jul 2026698 AMAQI
23rd Jul 2026649 AMAQI
23rd Jul 20266510 AMAQI
23rd Jul 20265611 AMAQI
23rd Jul 20266712 PMAQI
23rd Jul 2026701 PMAQI
23rd Jul 2026722 PMAQI
23rd Jul 2026863 PMAQI
23rd Jul 2026974 PMAQI
23rd Jul 2026995 PMAQI
23rd Jul 2026656 PMAQI
23rd Jul 2026847 PMAQI
23rd Jul 2026808 PMAQI
23rd Jul 2026669 PMAQI
23rd Jul 20267810 PMAQI
23rd Jul 20267411 PMAQI
24th Jul 20267812 AMAQI
24th Jul 2026761 AMAQI
24th Jul 2026722 AMAQI
24th Jul 2026643 AMAQI
24th Jul 2026564 AMAQI

25°C23/27°C

24th Jul 2026485 AMAQI
24th Jul 2026536 AMAQI
24th Jul 2026527 AMAQI
24th Jul 2026528 AMAQI
24th Jul 2026579 AMAQI
24th Jul 20265710 AMAQI
24th Jul 20266611 AMAQI
24th Jul 20267612 PMAQI
24th Jul 2026561 PMAQI
24th Jul 2026572 PMAQI
24th Jul 2026573 PMAQI
24th Jul 2026474 PMAQI
24th Jul 2026515 PMAQI
24th Jul 2026576 PMAQI
24th Jul 2026567 PMAQI
24th Jul 2026328 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20263810 PMAQI
24th Jul 20263311 PMAQI
25th Jul 20265112 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026302 AMAQI
25th Jul 2026283 AMAQI
25th Jul 2026284 AMAQI

26°C24/29°C

25th Jul 2026405 AMAQI
25th Jul 2026366 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026388 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20263110 AMAQI
25th Jul 20265311 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026191 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026484 PMAQI
25th Jul 2026365 PMAQI
25th Jul 2026276 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026278 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20263112 AMAQI
26th Jul 2026271 AMAQI
26th Jul 2026232 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026294 AMAQI

26°C24/29°C

26th Jul 2026295 AMAQI
26th Jul 2026276 AMAQI
26th Jul 2026297 AMAQI
26th Jul 2026318 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026292 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026278 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262111 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026233 AMAQI
27th Jul 2026214 AMAQI

26°C24/29°C

27th Jul 2026215 AMAQI
27th Jul 2026236 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026277 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262712 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026312 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026314 AMAQI

26°C24/29°C

28th Jul 2026315 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026337 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026489 AMAQI
28th Jul 20265010 AMAQI
28th Jul 20263111 AMAQI
28th Jul 20264012 PMAQI
28th Jul 2026541 PMAQI
28th Jul 2026512 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026544 PMAQI
28th Jul 2026595 PMAQI
28th Jul 2026576 PMAQI
28th Jul 2026627 PMAQI
28th Jul 2026638 PMAQI
28th Jul 2026609 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20266311 PMAQI
29th Jul 20265412 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026343 AMAQI
29th Jul 2026364 AMAQI

26°C24/30°C

29th Jul 2026295 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026237 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026209 AMAQI
29th Jul 20261010 AMAQI
29th Jul 20261711 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026141 PMAQI
29th Jul 2026202 PMAQI
29th Jul 2026383 PMAQI
29th Jul 2026464 PMAQI
29th Jul 2026555 PMAQI
29th Jul 2026406 PMAQI
29th Jul 2026247 PMAQI
29th Jul 2026168 PMAQI
29th Jul 2026169 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026294 AMAQI

26°C23/29°C

30th Jul 2026255 AMAQI
30th Jul 2026276 AMAQI
30th Jul 2026197 AMAQI
30th Jul 2026198 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20263112 PMAQI
30th Jul 2026481 PMAQI
30th Jul 2026402 PMAQI
30th Jul 2026623 PMAQI
30th Jul 2026644 PMAQI
30th Jul 2026515 PMAQI
30th Jul 2026276 PMAQI
30th Jul 2026517 PMAQI
30th Jul 2026428 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20263311 PMAQI
31st Jul 20263612 AMAQI
31st Jul 2026331 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026384 AMAQI

26°C23/29°C

31st Jul 2026335 AMAQI
31st Jul 2026336 AMAQI
31st Jul 2026337 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026319 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026361 PMAQI
31st Jul 2026422 PMAQI
31st Jul 2026423 PMAQI
31st Jul 2026524 PMAQI
31st Jul 2026535 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026607 PMAQI
31st Jul 2026648 PMAQI
31st Jul 2026669 PMAQI
31st Jul 20267010 PMAQI
31st Jul 20267811 PMAQI
1st Aug 20268512 AMAQI
1st Aug 2026901 AMAQI
1st Aug 2026902 AMAQI
1st Aug 2026973 AMAQI
1st Aug 2026904 AMAQI

27°C24/30°C

1st Aug 2026925 AMAQI
1st Aug 20261006 AMAQI
1st Aug 20261007 AMAQI
1st Aug 2026988 AMAQI
1st Aug 2026949 AMAQI
1st Aug 20269610 AMAQI
1st Aug 20268511 AMAQI
1st Aug 202610412 PMAQI
1st Aug 20261081 PMAQI
1st Aug 2026782 PMAQI
1st Aug 2026913 PMAQI
1st Aug 20261084 PMAQI
1st Aug 20261055 PMAQI
1st Aug 20261306 PMAQI
1st Aug 20261067 PMAQI
1st Aug 20261028 PMAQI
1st Aug 20261069 PMAQI
1st Aug 20268410 PMAQI
1st Aug 20266811 PMAQI
2nd Aug 20266812 AMAQI
2nd Aug 2026691 AMAQI
2nd Aug 2026652 AMAQI
2nd Aug 2026663 AMAQI
2nd Aug 2026644 AMAQI

27°C25/30°C

2nd Aug 2026605 AMAQI
2nd Aug 2026576 AMAQI
2nd Aug 2026577 AMAQI
2nd Aug 2026368 AMAQI
2nd Aug 2026469 AMAQI
2nd Aug 20265810 AMAQI
2nd Aug 20265611 AMAQI
2nd Aug 20264412 PMAQI
2nd Aug 2026311 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026633 PMAQI
2nd Aug 2026644 PMAQI
2nd Aug 2026545 PMAQI
2nd Aug 2026446 PMAQI
2nd Aug 2026427 PMAQI
2nd Aug 2026348 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20263410 PMAQI
2nd Aug 20264811 PMAQI
3rd Aug 20264012 AMAQI
3rd Aug 2026441 AMAQI
3rd Aug 2026422 AMAQI
3rd Aug 2026313 AMAQI
3rd Aug 2026464 AMAQI

27°C25/31°C

3rd Aug 2026485 AMAQI
3rd Aug 2026366 AMAQI
3rd Aug 2026427 AMAQI
3rd Aug 2026518 AMAQI
3rd Aug 2026519 AMAQI
3rd Aug 20265310 AMAQI
3rd Aug 20265311 AMAQI
3rd Aug 20266912 PMAQI
3rd Aug 2026561 PMAQI
3rd Aug 2026662 PMAQI
3rd Aug 2026733 PMAQI
3rd Aug 2026784 PMAQI
3rd Aug 2026715 PMAQI
3rd Aug 2026806 PMAQI
3rd Aug 2026817 PMAQI
3rd Aug 2026788 PMAQI
3rd Aug 2026589 PMAQI
3rd Aug 20264410 PMAQI
3rd Aug 20265111 PMAQI
4th Aug 20265112 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026582 AMAQI
4th Aug 2026553 AMAQI
4th Aug 2026554 AMAQI

28°C25/33°C

4th Aug 2026625 AMAQI
4th Aug 2026666 AMAQI
4th Aug 2026787 AMAQI
4th Aug 2026768 AMAQI
4th Aug 2026769 AMAQI
4th Aug 20265610 AMAQI
4th Aug 20265011 AMAQI
4th Aug 20265512 PMAQI
4th Aug 2026951 PMAQI
4th Aug 2026992 PMAQI
4th Aug 2026953 PMAQI
4th Aug 2026934 PMAQI
4th Aug 2026935 PMAQI
4th Aug 2026926 PMAQI
4th Aug 20261007 PMAQI
4th Aug 20261118 PMAQI
4th Aug 20261249 PMAQI
4th Aug 202610910 PMAQI
4th Aug 202610411 PMAQI
5th Aug 202611012 AMAQI
5th Aug 20261121 AMAQI
5th Aug 20261062 AMAQI
5th Aug 2026993 AMAQI
5th Aug 2026974 AMAQI

29°C25/34°C

5th Aug 20261205 AMAQI
5th Aug 20261096 AMAQI
5th Aug 20261167 AMAQI
5th Aug 20261028 AMAQI
5th Aug 20261089 AMAQI
5th Aug 20269210 AMAQI
5th Aug 20269111 AMAQI
5th Aug 20267412 PMAQI
5th Aug 2026811 PMAQI
5th Aug 2026902 PMAQI
5th Aug 2026943 PMAQI
5th Aug 2026804 PMAQI
5th Aug 2026725 PMAQI
5th Aug 2026746 PMAQI
5th Aug 2026827 PMAQI
5th Aug 2026828 PMAQI
5th Aug 2026659 PMAQI
5th Aug 20264810 PMAQI
5th Aug 20267311 PMAQI
6th Aug 20267012 AMAQI
6th Aug 2026831 AMAQI
6th Aug 2026812 AMAQI
6th Aug 20261083 AMAQI
6th Aug 20261054 AMAQI

29°C26/33°C

6th Aug 20261125 AMAQI
6th Aug 2026946 AMAQI
6th Aug 2026897 AMAQI
6th Aug 2026788 AMAQI
6th Aug 2026709 AMAQI
6th Aug 20267810 AMAQI
6th Aug 20266411 AMAQI
6th Aug 20265312 PMAQI
6th Aug 2026631 PMAQI
6th Aug 2026812 PMAQI
6th Aug 2026973 PMAQI
6th Aug 20261104 PMAQI
6th Aug 20261015 PMAQI
6th Aug 2026966 PMAQI
6th Aug 20261187 PMAQI
6th Aug 20261208 PMAQI
6th Aug 20261309 PMAQI
6th Aug 202613210 PMAQI
6th Aug 202611811 PMAQI
7th Aug 202611912 AMAQI
7th Aug 20261121 AMAQI
7th Aug 20261142 AMAQI
7th Aug 20261053 AMAQI
7th Aug 20261154 AMAQI

29°C26/33°C

7th Aug 20261045 AMAQI
7th Aug 2026996 AMAQI
7th Aug 20261067 AMAQI
7th Aug 20261068 AMAQI
7th Aug 20261029 AMAQI
7th Aug 20269310 AMAQI
7th Aug 202610011 AMAQI
7th Aug 20269512 PMAQI
7th Aug 2026821 PMAQI
7th Aug 20261032 PMAQI
7th Aug 2026693 PMAQI
7th Aug 2026824 PMAQI
7th Aug 2026965 PMAQI
7th Aug 20261086 PMAQI
7th Aug 20261057 PMAQI
7th Aug 2026908 PMAQI
7th Aug 2026819 PMAQI
7th Aug 20268010 PMAQI
7th Aug 202611011 PMAQI
8th Aug 202611812 AMAQI
8th Aug 20261091 AMAQI
8th Aug 2026992 AMAQI
8th Aug 20261053 AMAQI
8th Aug 2026684 AMAQI

29°C26/34°C

8th Aug 2026585 AMAQI
8th Aug 2026336 AMAQI
8th Aug 2026367 AMAQI
8th Aug 2026318 AMAQI
8th Aug 2026389 AMAQI
8th Aug 20264710 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20264212 PMAQI
8th Aug 2026351 PMAQI
8th Aug 2026212 PMAQI
8th Aug 2026383 PMAQI
8th Aug 2026334 PMAQI
8th Aug 2026405 PMAQI
8th Aug 2026316 PMAQI
8th Aug 2026197 PMAQI
8th Aug 2026168 PMAQI
8th Aug 2026299 PMAQI
8th Aug 20263410 PMAQI
8th Aug 20262611 PMAQI
9th Aug 20262712 AMAQI
9th Aug 2026181 AMAQI
9th Aug 2026192 AMAQI
9th Aug 2026233 AMAQI
9th Aug 2026274 AMAQI

27°C21/34°C

9th Aug 2026235 AMAQI
9th Aug 2026236 AMAQI
9th Aug 2026177 AMAQI
9th Aug 2026178 AMAQI
9th Aug 2026179 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262011 AMAQI
9th Aug 20261912 PMAQI
9th Aug 2026381 PMAQI
9th Aug 2026322 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026195 PMAQI
9th Aug 2026136 PMAQI
9th Aug 2026167 PMAQI
9th Aug 2026178 PMAQI
9th Aug 2026219 PMAQI
9th Aug 20261510 PMAQI
9th Aug 20261611 PMAQI
10th Aug 20261412 AMAQI
10th Aug 2026121 AMAQI
10th Aug 2026102 AMAQI
10th Aug 202683 AMAQI
10th Aug 2026164 AMAQI

24°C20/31°C

10th Aug 2026215 AMAQI
10th Aug 2026196 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026348 AMAQI
10th Aug 2026469 AMAQI
10th Aug 20264410 AMAQI
10th Aug 20264411 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026271 PMAQI
10th Aug 2026312 PMAQI
10th Aug 2026273 PMAQI
10th Aug 2026214 PMAQI
10th Aug 2026235 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026238 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20262311 PMAQI
11th Aug 20262912 AMAQI
11th Aug 2026331 AMAQI
11th Aug 2026272 AMAQI
11th Aug 2026233 AMAQI
11th Aug 2026254 AMAQI

25°C20/30°C

11th Aug 2026235 AMAQI
11th Aug 2026216 AMAQI
11th Aug 2026217 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20262711 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026291 PMAQI
11th Aug 2026332 PMAQI
11th Aug 2026383 PMAQI
11th Aug 2026344 PMAQI
11th Aug 2026335 PMAQI
11th Aug 2026386 PMAQI
11th Aug 2026407 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026389 PMAQI
11th Aug 20263610 PMAQI
11th Aug 20263811 PMAQI
12th Aug 20265612 AMAQI
12th Aug 2026581 AMAQI
12th Aug 2026382 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026254 AMAQI

25°C21/32°C

12th Aug 2026255 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026238 AMAQI
12th Aug 2026219 AMAQI
12th Aug 20262410 AMAQI
12th Aug 20262711 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026231 PMAQI
12th Aug 2026462 PMAQI
12th Aug 2026483 PMAQI
12th Aug 2026554 PMAQI
12th Aug 2026365 PMAQI
12th Aug 2026526 PMAQI
12th Aug 2026607 PMAQI
12th Aug 2026518 PMAQI
12th Aug 2026429 PMAQI
12th Aug 20263610 PMAQI
12th Aug 20262911 PMAQI
13th Aug 20263612 AMAQI
13th Aug 2026441 AMAQI
13th Aug 2026402 AMAQI
13th Aug 2026233 AMAQI
13th Aug 2026234 AMAQI

23°C18/30°C

13th Aug 2026235 AMAQI
13th Aug 2026276 AMAQI
13th Aug 2026367 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026429 AMAQI
13th Aug 20263410 AMAQI
13th Aug 20263111 AMAQI
13th Aug 20263212 PMAQI
13th Aug 2026271 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026253 PMAQI
13th Aug 2026424 PMAQI
13th Aug 2026465 PMAQI
13th Aug 2026486 PMAQI
13th Aug 2026427 PMAQI
13th Aug 2026328 PMAQI
13th Aug 2026239 PMAQI
13th Aug 20262310 PMAQI
13th Aug 20262511 PMAQI
14th Aug 20262712 AMAQI
14th Aug 2026441 AMAQI
14th Aug 2026382 AMAQI
14th Aug 2026233 AMAQI
14th Aug 2026254 AMAQI

24°C19/29°C

14th Aug 2026235 AMAQI
14th Aug 2026216 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026238 AMAQI
14th Aug 2026219 AMAQI
14th Aug 20263410 AMAQI
14th Aug 20262911 AMAQI
14th Aug 20262912 PMAQI
14th Aug 2026271 PMAQI
14th Aug 2026222 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026234 PMAQI
14th Aug 2026235 PMAQI
14th Aug 2026276 PMAQI
14th Aug 2026217 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026259 PMAQI
14th Aug 20262110 PMAQI
14th Aug 20263111 PMAQI
15th Aug 20263212 AMAQI
15th Aug 2026251 AMAQI
15th Aug 2026212 AMAQI
15th Aug 2026273 AMAQI
15th Aug 2026344 AMAQI

25°C21/29°C

15th Aug 2026255 AMAQI
15th Aug 2026236 AMAQI
15th Aug 2026237 AMAQI
15th Aug 2026238 AMAQI
15th Aug 2026219 AMAQI
15th Aug 20262310 AMAQI
15th Aug 20262511 AMAQI
15th Aug 20262712 PMAQI
15th Aug 2026361 PMAQI
15th Aug 2026402 PMAQI
15th Aug 2026503 PMAQI
15th Aug 2026484 PMAQI
15th Aug 2026575 PMAQI
15th Aug 2026466 PMAQI
15th Aug 2026467 PMAQI
15th Aug 2026488 PMAQI
15th Aug 2026469 PMAQI
15th Aug 20265210 PMAQI
15th Aug 20264611 PMAQI
16th Aug 20264412 AMAQI
16th Aug 2026421 AMAQI
16th Aug 2026462 AMAQI
16th Aug 2026423 AMAQI
16th Aug 2026464 AMAQI

24°C22/26°C

16th Aug 2026465 AMAQI
5 AM
16th Aug 2026486 AMAQI
16th Aug 2026407 AMAQI
16th Aug 2026338 AMAQI
16th Aug 2026319 AMAQI
16th Aug 20263110 AMAQI
16th Aug 20263111 AMAQI
16th Aug 20263612 PMAQI
12 PM
16th Aug 2026361 PMAQI
16th Aug 2026382 PMAQI
16th Aug 2026313 PMAQI
16th Aug 2026294 PMAQI
16th Aug 2026255 PMAQI
16th Aug 2026276 PMAQI
16th Aug 2026367 PMAQI
7 PM
16th Aug 2026368 PMAQI
16th Aug 2026369 PMAQI
16th Aug 20263610 PMAQI
16th Aug 20263611 PMAQI
12 AM
4 AM

24°C22/28°C

Day time
Avg. Highest Time
7 PM

53AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 11 AM

42AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 53), while the lowest AQI was between 6 AM to 11 AM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 1 AM

51AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM - 4 AM

45AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 51), while the lowest AQI was between 3 AM to 4 AM (Avg. 45).

2026 Days Vs Air Quality

Gilsang, Gimpo, Gyeonggi, South Korea

2026

41%

92

48%

107

11%

25

0.4%

1

Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)

Good
92 Days
Moderate
107 Days
Poor
25 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 41%

Health Risk Level:

Significant

In 2026, 41% of 228 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

Gilsang, Gimpo, Gyeonggi, South Korea

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
36AQI (US)
2nd January 2026
49AQI (US)
3rd January 2026
69AQI (US)
4th January 2026
98AQI (US)
5th January 2026
65AQI (US)
6th January 2026
73AQI (US)
7th January 2026
85AQI (US)
8th January 2026
42AQI (US)
9th January 2026
67AQI (US)
10th January 2026
69AQI (US)
11th January 2026
32AQI (US)
12th January 2026
61AQI (US)
13th January 2026
49AQI (US)
14th January 2026
62AQI (US)
15th January 2026
91AQI (US)
16th January 2026
128AQI (US)
17th January 2026
109AQI (US)
18th January 2026
100AQI (US)
19th January 2026
70AQI (US)
20th January 2026
39AQI (US)
21st January 2026
43AQI (US)
22nd January 2026
42AQI (US)
23rd January 2026
57AQI (US)
24th January 2026
50AQI (US)
25th January 2026
34AQI (US)
26th January 2026
64AQI (US)
27th January 2026
60AQI (US)
28th January 2026
41AQI (US)
29th January 2026
48AQI (US)
30th January 2026
59AQI (US)
31st January 2026
69AQI (US)
1st February 2026
72AQI (US)
2nd February 2026
70AQI (US)
3rd February 2026
59AQI (US)
4th February 2026
116AQI (US)
5th February 2026
129AQI (US)
6th February 2026
64AQI (US)
7th February 2026
35AQI (US)
8th February 2026
48AQI (US)
9th February 2026
58AQI (US)
10th February 2026
112AQI (US)
11th February 2026
146AQI (US)
12th February 2026
114AQI (US)
13th February 2026
128AQI (US)
14th February 2026
148AQI (US)
15th February 2026
112AQI (US)
16th February 2026
55AQI (US)
17th February 2026
54AQI (US)
18th February 2026
76AQI (US)
19th February 2026
59AQI (US)
20th February 2026
97AQI (US)
21st February 2026
109AQI (US)
22nd February 2026
58AQI (US)
23rd February 2026
33AQI (US)
24th February 2026
44AQI (US)
25th February 2026
76AQI (US)
26th February 2026
80AQI (US)
27th February 2026
45AQI (US)
28th February 2026
48AQI (US)
1st March 2026
64AQI (US)
2nd March 2026
12AQI (US)
3rd March 2026
18AQI (US)
4th March 2026
84AQI (US)
5th March 2026
101AQI (US)
6th March 2026
91AQI (US)
7th March 2026
60AQI (US)
8th March 2026
57AQI (US)
9th March 2026
110AQI (US)
10th March 2026
92AQI (US)
11th March 2026
103AQI (US)
12th March 2026
115AQI (US)
13th March 2026
63AQI (US)
14th March 2026
92AQI (US)
15th March 2026
101AQI (US)
16th March 2026
139AQI (US)
17th March 2026
151AQI (US)
18th March 2026
110AQI (US)
19th March 2026
37AQI (US)
20th March 2026
55AQI (US)
21st March 2026
104AQI (US)
22nd March 2026
110AQI (US)
23rd March 2026
117AQI (US)
24th March 2026
123AQI (US)
25th March 2026
94AQI (US)
26th March 2026
67AQI (US)
27th March 2026
90AQI (US)
28th March 2026
100AQI (US)
29th March 2026
107AQI (US)
30th March 2026
97AQI (US)
31st March 2026
62AQI (US)
1st April 2026
62AQI (US)
2nd April 2026
79AQI (US)
3rd April 2026
123AQI (US)
4th April 2026
77AQI (US)
5th April 2026
84AQI (US)
6th April 2026
48AQI (US)
7th April 2026
32AQI (US)
8th April 2026
63AQI (US)
9th April 2026
49AQI (US)
10th April 2026
35AQI (US)
11th April 2026
64AQI (US)
12th April 2026
54AQI (US)
13th April 2026
64AQI (US)
14th April 2026
93AQI (US)
15th April 2026
94AQI (US)
16th April 2026
57AQI (US)
17th April 2026
18th April 2026
48AQI (US)
19th April 2026
67AQI (US)
20th April 2026
53AQI (US)
21st April 2026
67AQI (US)
22nd April 2026
23rd April 2026
49AQI (US)
24th April 2026
48AQI (US)
25th April 2026
64AQI (US)
26th April 2026
54AQI (US)
27th April 2026
51AQI (US)
28th April 2026
37AQI (US)
29th April 2026
44AQI (US)
30th April 2026
50AQI (US)
1st May 2026
47AQI (US)
2nd May 2026
112AQI (US)
3rd May 2026
49AQI (US)
4th May 2026
26AQI (US)
5th May 2026
39AQI (US)
6th May 2026
33AQI (US)
7th May 2026
33AQI (US)
8th May 2026
33AQI (US)
9th May 2026
10th May 2026
29AQI (US)
11th May 2026
33AQI (US)
12th May 2026
46AQI (US)
13th May 2026
37AQI (US)
14th May 2026
48AQI (US)
15th May 2026
56AQI (US)
16th May 2026
77AQI (US)
17th May 2026
65AQI (US)
18th May 2026
56AQI (US)
19th May 2026
53AQI (US)
20th May 2026
62AQI (US)
21st May 2026
65AQI (US)
22nd May 2026
80AQI (US)
23rd May 2026
70AQI (US)
24th May 2026
70AQI (US)
25th May 2026
64AQI (US)
26th May 2026
49AQI (US)
27th May 2026
52AQI (US)
28th May 2026
25AQI (US)
29th May 2026
59AQI (US)
30th May 2026
61AQI (US)
31st May 2026
71AQI (US)
1st June 2026
62AQI (US)
2nd June 2026
64AQI (US)
3rd June 2026
62AQI (US)
4th June 2026
65AQI (US)
5th June 2026
25AQI (US)
6th June 2026
38AQI (US)
7th June 2026
37AQI (US)
8th June 2026
36AQI (US)
9th June 2026
24AQI (US)
10th June 2026
44AQI (US)
11th June 2026
47AQI (US)
12th June 2026
53AQI (US)
13th June 2026
62AQI (US)
14th June 2026
56AQI (US)
15th June 2026
47AQI (US)
16th June 2026
74AQI (US)
17th June 2026
80AQI (US)
18th June 2026
48AQI (US)
19th June 2026
58AQI (US)
20th June 2026
23AQI (US)
21st June 2026
14AQI (US)
22nd June 2026
36AQI (US)
23rd June 2026
50AQI (US)
24th June 2026
30AQI (US)
25th June 2026
37AQI (US)
26th June 2026
39AQI (US)
27th June 2026
70AQI (US)
28th June 2026
54AQI (US)
29th June 2026
55AQI (US)
30th June 2026
40AQI (US)
1st July 2026
68AQI (US)
2nd July 2026
62AQI (US)
3rd July 2026
40AQI (US)
4th July 2026
52AQI (US)
5th July 2026
44AQI (US)
6th July 2026
62AQI (US)
7th July 2026
50AQI (US)
8th July 2026
29AQI (US)
9th July 2026
22AQI (US)
10th July 2026
29AQI (US)
11th July 2026
31AQI (US)
12th July 2026
52AQI (US)
13th July 2026
55AQI (US)
14th July 2026
36AQI (US)
15th July 2026
42AQI (US)
16th July 2026
61AQI (US)
17th July 2026
67AQI (US)
18th July 2026
30AQI (US)
19th July 2026
30AQI (US)
20th July 2026
36AQI (US)
21st July 2026
31AQI (US)
22nd July 2026
39AQI (US)
23rd July 2026
68AQI (US)
24th July 2026
56AQI (US)
25th July 2026
33AQI (US)
26th July 2026
27AQI (US)
27th July 2026
24AQI (US)
28th July 2026
45AQI (US)
29th July 2026
29AQI (US)
30th July 2026
33AQI (US)
31st July 2026
43AQI (US)
1st August 2026
96AQI (US)
2nd August 2026
51AQI (US)
3rd August 2026
56AQI (US)
4th August 2026
79AQI (US)
5th August 2026
91AQI (US)
6th August 2026
94AQI (US)
7th August 2026
99AQI (US)
8th August 2026
48AQI (US)
9th August 2026
21AQI (US)
10th August 2026
25AQI (US)
11th August 2026
30AQI (US)
12th August 2026
36AQI (US)
13th August 2026
32AQI (US)
14th August 2026
26AQI (US)
15th August 2026
35AQI (US)
16th August 2026
37AQI (US)
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

63AQI (US)

80AQI (US)

88AQI (US)

61AQI (US)

53AQI (US)

48AQI (US)

43AQI (US)

54AQI (US)

No. of days

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

202662AQI (US)

12
17
2
6
13
9
3
15
12
1
10
17
1
14
15
1
17
13
21
10
9
7
92
107
25
1

Highest AQI (US) recorded in

March

88AQI (US)

Lowest AQI (US) recorded in

July

43AQI (US)

202565AQI (US)

1
26
4
4
23
1
3
21
7
5
25
6
25
3
27
10
21
17
14
18
12
15
16
5
19
6
6
21
4
93
250
22

Highest AQI (US) recorded in

March

86AQI (US)

Lowest AQI (US) recorded in

September

47AQI (US)

202465AQI (US)

8
15
8
7
15
7
5
23
3
1
27
2
12
19
3
26
1
19
11
1
8
23
24
6
11
18
2
5
22
3
3
28
106
233
24
3

Highest AQI (US) recorded in

March

82AQI (US)

Lowest AQI (US) recorded in

September

43AQI (US)

202367AQI (US)

6
17
5
2
2
20
5
1
3
17
11
6
18
6
4
25
2
8
22
12
18
1
16
15
14
15
1
10
21
9
16
4
9
14
8
99
218
43
3

Highest AQI (US) recorded in

February

89AQI (US)

Lowest AQI (US) recorded in

September

49AQI (US)

202266AQI (US)

19
9
2
1
14
6
8
17
6
8
20
1
11
19
1
24
6
4
16
1
1
11
17
12
18
1
4
20
6
6
20
5
90
186
36
2

Highest AQI (US) recorded in

January

89AQI (US)

Lowest AQI (US) recorded in

August

36AQI (US)

202163AQI (US)

10
17
3
8
16
2
2
3
20
7
1
13
17
15
14
2
10
20
9
21
1
19
12
28
2
16
15
7
18
3
2
5
15
11
143
187
27
5
2

Highest AQI (US) recorded in

December

85AQI (US)

Lowest AQI (US) recorded in

September

35AQI (US)

202055AQI (US)

5
8
9
12
12
6
13
17
20
10
1
22
9
20
10
15
16
11
15
4
7
16
8
134
119
13

Highest AQI (US) recorded in

December

76AQI (US)

Lowest AQI (US) recorded in

September

42AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
67AQI (US)
Least Polluted Year Recorded
2020(Avg.)
55AQI (US)

Gilsang's annual 2026 AQI (US) (62) shows an average percentage change of -1.9% (improved AQI (US)) compared to previous years: 2020 (55), 2021 (63), 2022 (66), 2023 (67), 2024 (65), 2025 (65).