Gunsan, Kunsan, Jeonbuk, 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
Gunsan, Kunsan, Jeonbuk, South Korea
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2023
96AQILowest AQI recorded on
1st Aug 2024
25AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 50 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Gunsan, Kunsan, Jeonbuk, South Korea
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
4PM14th Aug
60AQI
Avg. Lowest Time
6PM14th Aug
48AQI
Night time
Avg. Highest Time
12AM15th Aug
60AQI
Avg. Lowest Time
9PM14th Aug
44AQI
In the last 24 hours,
Gunsan's AQI reached its highest point of 60 at 4 PM during the Day, while the lowest point, 44, was recorded at 9 PM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Gunsan, Kunsan, Jeonbuk, South Korea
JulAug
17th - 18th18th - 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
Day
Night
17th Jul 2026705 AMAQI
17th Jul 2026676 AMAQI
17th Jul 2026687 AMAQI
17th Jul 2026668 AMAQI
17th Jul 2026749 AMAQI
17th Jul 20266410 AMAQI
17th Jul 20266211 AMAQI
17th Jul 20266612 PMAQI
17th Jul 2026571 PMAQI
17th Jul 2026562 PMAQI
17th Jul 2026543 PMAQI
17th Jul 2026544 PMAQI
17th Jul 2026545 PMAQI
17th Jul 2026526 PMAQI
17th Jul 2026497 PMAQI
17th Jul 2026498 PMAQI
17th Jul 2026579 PMAQI
17th Jul 20265110 PMAQI
17th Jul 20265211 PMAQI
18th Jul 20265112 AMAQI
18th Jul 2026511 AMAQI
18th Jul 2026442 AMAQI
18th Jul 2026403 AMAQI
18th Jul 2026424 AMAQI
25°C24/28°C
18th Jul 2026475 AMAQI
18th Jul 2026536 AMAQI
18th Jul 2026567 AMAQI
18th Jul 2026548 AMAQI
18th Jul 2026539 AMAQI
18th Jul 20264810 AMAQI
18th Jul 20264811 AMAQI
18th Jul 20264912 PMAQI
18th Jul 2026511 PMAQI
18th Jul 2026532 PMAQI
18th Jul 2026513 PMAQI
18th Jul 2026554 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026427 PMAQI
18th Jul 2026388 PMAQI
18th Jul 2026339 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20261512 AMAQI
19th Jul 2026141 AMAQI
19th Jul 2026142 AMAQI
19th Jul 2026173 AMAQI
19th Jul 2026204 AMAQI
25°C24/27°C
19th Jul 2026175 AMAQI
19th Jul 2026256 AMAQI
19th Jul 2026237 AMAQI
19th Jul 2026238 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026271 PMAQI
19th Jul 2026272 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026234 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026216 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026308 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20263312 AMAQI
20th Jul 2026331 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026333 AMAQI
20th Jul 2026274 AMAQI
24°C23/26°C
20th Jul 2026275 AMAQI
20th Jul 2026236 AMAQI
20th Jul 2026277 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262510 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20263112 PMAQI
20th Jul 2026311 PMAQI
20th Jul 2026382 PMAQI
20th Jul 2026403 PMAQI
20th Jul 2026424 PMAQI
20th Jul 2026445 PMAQI
20th Jul 2026446 PMAQI
20th Jul 2026407 PMAQI
20th Jul 2026428 PMAQI
20th Jul 2026369 PMAQI
20th Jul 20263610 PMAQI
20th Jul 20263611 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026254 AMAQI
25°C22/28°C
21st Jul 2026255 AMAQI
21st Jul 2026236 AMAQI
21st Jul 2026237 AMAQI
21st Jul 2026238 AMAQI
21st Jul 2026239 AMAQI
21st Jul 20262910 AMAQI
21st Jul 20262611 AMAQI
21st Jul 2026291 PMAQI
21st Jul 2026362 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026385 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026927 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20264210 PMAQI
21st Jul 20264911 PMAQI
22nd Jul 20265112 AMAQI
22nd Jul 2026541 AMAQI
22nd Jul 2026532 AMAQI
22nd Jul 2026483 AMAQI
22nd Jul 2026424 AMAQI
26°C24/28°C
22nd Jul 2026405 AMAQI
22nd Jul 2026516 AMAQI
22nd Jul 2026477 AMAQI
22nd Jul 2026388 AMAQI
22nd Jul 2026429 AMAQI
22nd Jul 20263610 AMAQI
22nd Jul 20264211 AMAQI
22nd Jul 20263112 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026213 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026337 PMAQI
22nd Jul 2026248 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20262411 PMAQI
23rd Jul 20263112 AMAQI
23rd Jul 2026241 AMAQI
23rd Jul 2026222 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026304 AMAQI
26°C25/28°C
23rd Jul 2026295 AMAQI
23rd Jul 2026266 AMAQI
23rd Jul 2026227 AMAQI
23rd Jul 2026308 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20263210 AMAQI
23rd Jul 20263211 AMAQI
23rd Jul 20265012 PMAQI
23rd Jul 2026361 PMAQI
23rd Jul 2026262 PMAQI
23rd Jul 2026523 PMAQI
23rd Jul 2026544 PMAQI
23rd Jul 2026565 PMAQI
23rd Jul 2026466 PMAQI
23rd Jul 2026507 PMAQI
23rd Jul 2026518 PMAQI
23rd Jul 2026429 PMAQI
23rd Jul 20263610 PMAQI
23rd Jul 20263611 PMAQI
24th Jul 20264212 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026403 AMAQI
24th Jul 2026314 AMAQI
26°C24/28°C
24th Jul 2026385 AMAQI
24th Jul 2026526 AMAQI
24th Jul 2026487 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20263110 AMAQI
24th Jul 20263811 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026211 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20263312 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026214 AMAQI
26°C24/29°C
25th Jul 2026235 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20262710 AMAQI
25th Jul 20262711 AMAQI
25th Jul 20262512 PMAQI
25th Jul 2026231 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026276 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262911 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026273 AMAQI
26th Jul 2026214 AMAQI
26°C24/29°C
26th Jul 2026235 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026337 AMAQI
26th Jul 2026318 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20262912 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026323 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026235 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20263310 PMAQI
26th Jul 20263311 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026293 AMAQI
27th Jul 2026344 AMAQI
27°C25/29°C
27th Jul 2026345 AMAQI
27th Jul 2026276 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026291 PMAQI
27th Jul 2026292 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026297 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026291 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026234 AMAQI
27°C25/30°C
28th Jul 2026255 AMAQI
28th Jul 2026386 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026428 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20263411 AMAQI
28th Jul 20263212 PMAQI
28th Jul 2026231 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026238 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20262910 PMAQI
28th Jul 20262711 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026313 AMAQI
29th Jul 2026314 AMAQI
27°C25/29°C
29th Jul 2026275 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026239 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20263311 AMAQI
29th Jul 20264212 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026234 PMAQI
29th Jul 2026255 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026363 AMAQI
30th Jul 2026384 AMAQI
27°C25/29°C
30th Jul 2026335 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20263311 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026311 AMAQI
31st Jul 2026312 AMAQI
31st Jul 2026293 AMAQI
31st Jul 2026314 AMAQI
26°C24/29°C
31st Jul 2026345 AMAQI
31st Jul 2026296 AMAQI
31st Jul 2026527 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026236 PMAQI
31st Jul 2026257 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262710 PMAQI
31st Jul 20262711 PMAQI
1st Aug 20265412 AMAQI
1st Aug 2026601 AMAQI
1st Aug 2026622 AMAQI
1st Aug 2026603 AMAQI
1st Aug 2026644 AMAQI
27°C24/29°C
1st Aug 2026665 AMAQI
1st Aug 2026576 AMAQI
1st Aug 2026607 AMAQI
1st Aug 2026658 AMAQI
1st Aug 2026669 AMAQI
1st Aug 20266210 AMAQI
1st Aug 20267611 AMAQI
1st Aug 20267412 PMAQI
1st Aug 2026621 PMAQI
1st Aug 2026662 PMAQI
1st Aug 2026643 PMAQI
1st Aug 2026554 PMAQI
1st Aug 2026535 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026627 PMAQI
1st Aug 2026628 PMAQI
1st Aug 2026609 PMAQI
1st Aug 20264010 PMAQI
1st Aug 20262211 PMAQI
2nd Aug 20261812 AMAQI
2nd Aug 2026161 AMAQI
2nd Aug 2026202 AMAQI
2nd Aug 2026183 AMAQI
2nd Aug 2026274 AMAQI
28°C25/30°C
2nd Aug 2026225 AMAQI
2nd Aug 2026286 AMAQI
2nd Aug 2026427 AMAQI
2nd Aug 2026518 AMAQI
2nd Aug 2026429 AMAQI
2nd Aug 20264710 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20263212 PMAQI
2nd Aug 2026181 PMAQI
2nd Aug 2026382 PMAQI
2nd Aug 2026333 PMAQI
2nd Aug 2026314 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026207 PMAQI
2nd Aug 2026188 PMAQI
2nd Aug 2026179 PMAQI
2nd Aug 20261610 PMAQI
2nd Aug 20261411 PMAQI
3rd Aug 20261412 AMAQI
3rd Aug 2026151 AMAQI
3rd Aug 2026142 AMAQI
3rd Aug 2026193 AMAQI
3rd Aug 2026254 AMAQI
28°C25/31°C
3rd Aug 2026255 AMAQI
3rd Aug 2026166 AMAQI
3rd Aug 2026207 AMAQI
3rd Aug 2026348 AMAQI
3rd Aug 2026489 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264811 AMAQI
3rd Aug 20264412 PMAQI
3rd Aug 2026491 PMAQI
3rd Aug 2026482 PMAQI
3rd Aug 2026463 PMAQI
3rd Aug 2026444 PMAQI
3rd Aug 2026525 PMAQI
3rd Aug 2026556 PMAQI
3rd Aug 2026577 PMAQI
3rd Aug 2026578 PMAQI
3rd Aug 2026559 PMAQI
3rd Aug 20265710 PMAQI
3rd Aug 20265711 PMAQI
4th Aug 20266012 AMAQI
4th Aug 2026621 AMAQI
4th Aug 2026602 AMAQI
4th Aug 2026683 AMAQI
4th Aug 2026674 AMAQI
28°C24/32°C
4th Aug 2026675 AMAQI
4th Aug 2026696 AMAQI
4th Aug 2026767 AMAQI
4th Aug 2026728 AMAQI
4th Aug 2026789 AMAQI
4th Aug 20268510 AMAQI
4th Aug 20268611 AMAQI
4th Aug 20267812 PMAQI
4th Aug 2026801 PMAQI
4th Aug 2026782 PMAQI
4th Aug 2026723 PMAQI
4th Aug 2026564 PMAQI
4th Aug 2026565 PMAQI
4th Aug 2026666 PMAQI
4th Aug 2026667 PMAQI
4th Aug 2026818 PMAQI
4th Aug 2026699 PMAQI
4th Aug 20266010 PMAQI
4th Aug 20264411 PMAQI
5th Aug 20263412 AMAQI
5th Aug 2026421 AMAQI
5th Aug 2026382 AMAQI
5th Aug 2026363 AMAQI
5th Aug 2026294 AMAQI
28°C25/32°C
5th Aug 2026485 AMAQI
5th Aug 2026636 AMAQI
5th Aug 2026567 AMAQI
5th Aug 2026538 AMAQI
5th Aug 2026539 AMAQI
5th Aug 20265710 AMAQI
5th Aug 20266611 AMAQI
5th Aug 20266412 PMAQI
5th Aug 2026591 PMAQI
5th Aug 2026532 PMAQI
5th Aug 2026543 PMAQI
5th Aug 2026234 PMAQI
5th Aug 2026205 PMAQI
5th Aug 2026206 PMAQI
5th Aug 2026327 PMAQI
5th Aug 2026328 PMAQI
5th Aug 2026489 PMAQI
5th Aug 20265210 PMAQI
5th Aug 20265411 PMAQI
6th Aug 20265012 AMAQI
6th Aug 2026511 AMAQI
6th Aug 2026542 AMAQI
6th Aug 2026543 AMAQI
6th Aug 2026714 AMAQI
29°C26/33°C
6th Aug 2026825 AMAQI
6th Aug 2026716 AMAQI
6th Aug 2026767 AMAQI
6th Aug 2026318 AMAQI
6th Aug 2026319 AMAQI
6th Aug 20262710 AMAQI
6th Aug 20263611 AMAQI
6th Aug 20264412 PMAQI
6th Aug 2026481 PMAQI
6th Aug 2026462 PMAQI
6th Aug 2026523 PMAQI
6th Aug 2026174 PMAQI
6th Aug 2026205 PMAQI
6th Aug 2026236 PMAQI
6th Aug 2026277 PMAQI
6th Aug 2026298 PMAQI
6th Aug 2026489 PMAQI
6th Aug 20265110 PMAQI
6th Aug 20265111 PMAQI
7th Aug 20265112 AMAQI
7th Aug 2026581 AMAQI
7th Aug 2026602 AMAQI
7th Aug 2026643 AMAQI
7th Aug 2026624 AMAQI
29°C26/33°C
7th Aug 2026545 AMAQI
7th Aug 2026496 AMAQI
7th Aug 2026597 AMAQI
7th Aug 2026668 AMAQI
7th Aug 2026629 AMAQI
7th Aug 20266210 AMAQI
7th Aug 20266411 AMAQI
7th Aug 20266612 PMAQI
7th Aug 2026661 PMAQI
7th Aug 2026322 PMAQI
7th Aug 2026213 PMAQI
7th Aug 2026174 PMAQI
7th Aug 2026175 PMAQI
7th Aug 2026206 PMAQI
7th Aug 2026207 PMAQI
7th Aug 2026278 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20264010 PMAQI
7th Aug 20262111 PMAQI
8th Aug 20261812 AMAQI
8th Aug 2026201 AMAQI
8th Aug 2026182 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026214 AMAQI
29°C26/34°C
8th Aug 2026275 AMAQI
8th Aug 2026276 AMAQI
8th Aug 2026407 AMAQI
8th Aug 2026448 AMAQI
8th Aug 2026369 AMAQI
8th Aug 20264010 AMAQI
8th Aug 20262911 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026232 PMAQI
8th Aug 2026213 PMAQI
8th Aug 2026214 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026347 PMAQI
8th Aug 2026258 PMAQI
8th Aug 2026299 PMAQI
8th Aug 20262710 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026291 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026273 AMAQI
9th Aug 2026274 AMAQI
29°C26/34°C
9th Aug 2026215 AMAQI
9th Aug 2026236 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026279 AMAQI
9th Aug 20262110 AMAQI
9th Aug 20262311 AMAQI
9th Aug 20262112 PMAQI
9th Aug 2026301 PMAQI
9th Aug 2026302 PMAQI
9th Aug 2026313 PMAQI
9th Aug 2026214 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026296 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026299 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262911 PMAQI
10th Aug 20262312 AMAQI
10th Aug 2026251 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026233 AMAQI
10th Aug 2026234 AMAQI
28°C26/31°C
10th Aug 2026255 AMAQI
10th Aug 2026276 AMAQI
10th Aug 2026277 AMAQI
10th Aug 2026298 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20262910 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20263312 PMAQI
10th Aug 2026311 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026213 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026275 PMAQI
10th Aug 2026216 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026388 PMAQI
10th Aug 2026289 PMAQI
10th Aug 20263310 PMAQI
10th Aug 20262711 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026251 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026213 AMAQI
11th Aug 2026334 AMAQI
27°C24/30°C
11th Aug 2026215 AMAQI
11th Aug 2026216 AMAQI
11th Aug 2026327 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20262910 AMAQI
11th Aug 20264211 AMAQI
11th Aug 20262712 PMAQI
11th Aug 2026311 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026273 PMAQI
11th Aug 2026274 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026266 PMAQI
11th Aug 2026327 PMAQI
11th Aug 2026278 PMAQI
11th Aug 2026279 PMAQI
11th Aug 20262710 PMAQI
11th Aug 20263211 PMAQI
12th Aug 20262712 AMAQI
12th Aug 2026291 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026234 AMAQI
25°C22/30°C
12th Aug 2026275 AMAQI
12th Aug 2026336 AMAQI
12th Aug 2026277 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026219 AMAQI
12th Aug 20262110 AMAQI
12th Aug 20262511 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026271 PMAQI
12th Aug 2026232 PMAQI
12th Aug 2026213 PMAQI
12th Aug 2026214 PMAQI
12th Aug 2026225 PMAQI
12th Aug 2026236 PMAQI
12th Aug 2026227 PMAQI
12th Aug 2026348 PMAQI
12th Aug 2026259 PMAQI
12th Aug 20262710 PMAQI
12th Aug 20263811 PMAQI
13th Aug 20263612 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026322 AMAQI
13th Aug 2026343 AMAQI
13th Aug 2026314 AMAQI
24°C20/29°C
13th Aug 2026255 AMAQI
13th Aug 2026256 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026278 AMAQI
13th Aug 2026299 AMAQI
13th Aug 20262110 AMAQI
13th Aug 20263311 AMAQI
13th Aug 20264012 PMAQI
13th Aug 2026381 PMAQI
13th Aug 2026332 PMAQI
13th Aug 2026313 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026236 PMAQI
13th Aug 2026217 PMAQI
13th Aug 2026278 PMAQI
13th Aug 2026349 PMAQI
13th Aug 20264210 PMAQI
13th Aug 20264411 PMAQI
14th Aug 20265612 AMAQI
14th Aug 2026581 AMAQI
14th Aug 2026552 AMAQI
14th Aug 2026543 AMAQI
14th Aug 2026574 AMAQI
25°C21/29°C
14th Aug 2026555 AMAQI
14th Aug 2026556 AMAQI
14th Aug 2026517 AMAQI
14th Aug 2026548 AMAQI
14th Aug 2026549 AMAQI
14th Aug 20265510 AMAQI
14th Aug 20265411 AMAQI
14th Aug 20265612 PMAQI
14th Aug 2026571 PMAQI
14th Aug 2026562 PMAQI
14th Aug 2026563 PMAQI
14th Aug 2026604 PMAQI
14th Aug 2026555 PMAQI
14th Aug 2026486 PMAQI
14th Aug 2026507 PMAQI
14th Aug 2026468 PMAQI
14th Aug 2026449 PMAQI
14th Aug 20265110 PMAQI
14th Aug 20265511 PMAQI
15th Aug 20266012 AMAQI
15th Aug 2026591 AMAQI
15th Aug 2026552 AMAQI
15th Aug 2026523 AMAQI
15th Aug 2026564 AMAQI
25°C22/28°C
15th Aug 2026565 AMAQI
5 AM15th Aug 2026596 AMAQI
15th Aug 2026577 AMAQI
15th Aug 2026568 AMAQI
15th Aug 2026569 AMAQI
15th Aug 20265510 AMAQI
15th Aug 20265911 AMAQI
15th Aug 20265012 PMAQI
12 PM15th Aug 2026381 PMAQI
15th Aug 2026422 PMAQI
15th Aug 2026463 PMAQI
15th Aug 2026484 PMAQI
15th Aug 2026445 PMAQI
15th Aug 2026386 PMAQI
15th Aug 2026447 PMAQI
7 PM15th Aug 2026448 PMAQI
15th Aug 2026429 PMAQI
15th Aug 20264010 PMAQI
15th Aug 20264211 PMAQI
12 AM
4 AM
26°C24/28°C
Day time
Avg. Highest Time
11 AM - 12 PM
41AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 12 PM (Avg. 41), while the lowest AQI was between 5 PM to 5 PM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 4 AM
36AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM - 11 PM
36AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 36), while the lowest AQI was between 12 AM to 11 PM (Avg. 36).
2026 Days Vs Air Quality
Gunsan, Kunsan, Jeonbuk, South Korea
2026
52%
117
42%
93
6%
14
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
117 DaysModerate
93 DaysPoor
14 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 52%
Health Risk Level:
Considerable
In 2026, 52% of 227 days were within WHO’s safe air quality limits, and 48% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Gunsan, Kunsan, Jeonbuk, 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
19AQI (US)
19AQI (US)
2nd January 2026
31AQI (US)
31AQI (US)
3rd January 2026
44AQI (US)
44AQI (US)
4th January 2026
89AQI (US)
89AQI (US)
5th January 2026
52AQI (US)
52AQI (US)
6th January 2026
49AQI (US)
49AQI (US)
7th January 2026
56AQI (US)
56AQI (US)
8th January 2026
18AQI (US)
18AQI (US)
9th January 2026
37AQI (US)
37AQI (US)
10th January 2026
65AQI (US)
65AQI (US)
11th January 2026
20AQI (US)
20AQI (US)
12th January 2026
43AQI (US)
43AQI (US)
13th January 2026
46AQI (US)
46AQI (US)
14th January 2026
32AQI (US)
32AQI (US)
15th January 2026
95AQI (US)
95AQI (US)
16th January 2026
125AQI (US)
125AQI (US)
17th January 2026
106AQI (US)
106AQI (US)
18th January 2026
98AQI (US)
98AQI (US)
19th January 2026
66AQI (US)
66AQI (US)
20th January 2026
18AQI (US)
18AQI (US)
21st January 2026
24AQI (US)
24AQI (US)
22nd January 2026
32AQI (US)
32AQI (US)
23rd January 2026
61AQI (US)
61AQI (US)
24th January 2026
54AQI (US)
54AQI (US)
25th January 2026
25AQI (US)
25AQI (US)
26th January 2026
38AQI (US)
38AQI (US)
27th January 2026
45AQI (US)
45AQI (US)
28th January 2026
29AQI (US)
29AQI (US)
29th January 2026
48AQI (US)
48AQI (US)
30th January 2026
34AQI (US)
34AQI (US)
31st January 2026
48AQI (US)
48AQI (US)
1st February 2026
75AQI (US)
75AQI (US)
2nd February 2026
62AQI (US)
62AQI (US)
3rd February 2026
64AQI (US)
64AQI (US)
4th February 2026
94AQI (US)
94AQI (US)
5th February 2026
106AQI (US)
106AQI (US)
6th February 2026
58AQI (US)
58AQI (US)
7th February 2026
29AQI (US)
29AQI (US)
8th February 2026
31AQI (US)
31AQI (US)
9th February 2026
38AQI (US)
38AQI (US)
10th February 2026
66AQI (US)
66AQI (US)
11th February 2026
80AQI (US)
80AQI (US)
12th February 2026
99AQI (US)
99AQI (US)
13th February 2026
123AQI (US)
123AQI (US)
14th February 2026
131AQI (US)
131AQI (US)
15th February 2026
94AQI (US)
94AQI (US)
16th February 2026
38AQI (US)
38AQI (US)
17th February 2026
52AQI (US)
52AQI (US)
18th February 2026
46AQI (US)
46AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
72AQI (US)
72AQI (US)
21st February 2026
93AQI (US)
93AQI (US)
22nd February 2026
51AQI (US)
51AQI (US)
23rd February 2026
25AQI (US)
25AQI (US)
24th February 2026
34AQI (US)
34AQI (US)
25th February 2026
41AQI (US)
41AQI (US)
26th February 2026
40AQI (US)
40AQI (US)
27th February 2026
41AQI (US)
41AQI (US)
28th February 2026
59AQI (US)
59AQI (US)
1st March 2026
51AQI (US)
51AQI (US)
2nd March 2026
14AQI (US)
14AQI (US)
3rd March 2026
23AQI (US)
23AQI (US)
4th March 2026
55AQI (US)
55AQI (US)
5th March 2026
71AQI (US)
71AQI (US)
6th March 2026
49AQI (US)
49AQI (US)
7th March 2026
44AQI (US)
44AQI (US)
8th March 2026
44AQI (US)
44AQI (US)
9th March 2026
74AQI (US)
74AQI (US)
10th March 2026
81AQI (US)
81AQI (US)
11th March 2026
80AQI (US)
80AQI (US)
12th March 2026
113AQI (US)
113AQI (US)
13th March 2026
62AQI (US)
62AQI (US)
14th March 2026
91AQI (US)
91AQI (US)
15th March 2026
105AQI (US)
105AQI (US)
16th March 2026
122AQI (US)
122AQI (US)
17th March 2026
131AQI (US)
131AQI (US)
18th March 2026
101AQI (US)
101AQI (US)
19th March 2026
48AQI (US)
48AQI (US)
20th March 2026
43AQI (US)
43AQI (US)
21st March 2026
88AQI (US)
88AQI (US)
22nd March 2026
118AQI (US)
118AQI (US)
23rd March 2026
99AQI (US)
99AQI (US)
24th March 2026
95AQI (US)
95AQI (US)
25th March 2026
90AQI (US)
90AQI (US)
26th March 2026
99AQI (US)
99AQI (US)
27th March 2026
70AQI (US)
70AQI (US)
28th March 2026
114AQI (US)
114AQI (US)
29th March 2026
96AQI (US)
96AQI (US)
30th March 2026
80AQI (US)
80AQI (US)
31st March 2026
69AQI (US)
69AQI (US)
1st April 2026
88AQI (US)
88AQI (US)
2nd April 2026
105AQI (US)
105AQI (US)
3rd April 2026
123AQI (US)
123AQI (US)
4th April 2026
51AQI (US)
51AQI (US)
5th April 2026
65AQI (US)
65AQI (US)
6th April 2026
45AQI (US)
45AQI (US)
7th April 2026
19AQI (US)
19AQI (US)
8th April 2026
41AQI (US)
41AQI (US)
9th April 2026
32AQI (US)
32AQI (US)
10th April 2026
45AQI (US)
45AQI (US)
11th April 2026
85AQI (US)
85AQI (US)
12th April 2026
96AQI (US)
96AQI (US)
13th April 2026
57AQI (US)
57AQI (US)
14th April 2026
80AQI (US)
80AQI (US)
15th April 2026
95AQI (US)
95AQI (US)
16th April 2026
76AQI (US)
76AQI (US)
17th April 2026
18th April 2026
57AQI (US)
57AQI (US)
19th April 2026
71AQI (US)
71AQI (US)
20th April 2026
85AQI (US)
85AQI (US)
21st April 2026
66AQI (US)
66AQI (US)
22nd April 2026
23rd April 2026
55AQI (US)
55AQI (US)
24th April 2026
38AQI (US)
38AQI (US)
25th April 2026
57AQI (US)
57AQI (US)
26th April 2026
65AQI (US)
65AQI (US)
27th April 2026
59AQI (US)
59AQI (US)
28th April 2026
44AQI (US)
44AQI (US)
29th April 2026
50AQI (US)
50AQI (US)
30th April 2026
60AQI (US)
60AQI (US)
1st May 2026
84AQI (US)
84AQI (US)
2nd May 2026
90AQI (US)
90AQI (US)
3rd May 2026
59AQI (US)
59AQI (US)
4th May 2026
39AQI (US)
39AQI (US)
5th May 2026
32AQI (US)
32AQI (US)
6th May 2026
25AQI (US)
25AQI (US)
7th May 2026
34AQI (US)
34AQI (US)
8th May 2026
33AQI (US)
33AQI (US)
9th May 2026
10th May 2026
31AQI (US)
31AQI (US)
11th May 2026
33AQI (US)
33AQI (US)
12th May 2026
32AQI (US)
32AQI (US)
13th May 2026
59AQI (US)
59AQI (US)
14th May 2026
73AQI (US)
73AQI (US)
15th May 2026
79AQI (US)
79AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
65AQI (US)
65AQI (US)
18th May 2026
55AQI (US)
55AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
64AQI (US)
64AQI (US)
21st May 2026
67AQI (US)
67AQI (US)
22nd May 2026
78AQI (US)
78AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
64AQI (US)
64AQI (US)
26th May 2026
49AQI (US)
49AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
50AQI (US)
50AQI (US)
29th May 2026
77AQI (US)
77AQI (US)
30th May 2026
64AQI (US)
64AQI (US)
31st May 2026
62AQI (US)
62AQI (US)
1st June 2026
67AQI (US)
67AQI (US)
2nd June 2026
74AQI (US)
74AQI (US)
3rd June 2026
96AQI (US)
96AQI (US)
4th June 2026
76AQI (US)
76AQI (US)
5th June 2026
30AQI (US)
30AQI (US)
6th June 2026
46AQI (US)
46AQI (US)
7th June 2026
51AQI (US)
51AQI (US)
8th June 2026
45AQI (US)
45AQI (US)
9th June 2026
44AQI (US)
44AQI (US)
10th June 2026
34AQI (US)
34AQI (US)
11th June 2026
44AQI (US)
44AQI (US)
12th June 2026
60AQI (US)
60AQI (US)
13th June 2026
69AQI (US)
69AQI (US)
14th June 2026
48AQI (US)
48AQI (US)
15th June 2026
48AQI (US)
48AQI (US)
16th June 2026
58AQI (US)
58AQI (US)
17th June 2026
65AQI (US)
65AQI (US)
18th June 2026
36AQI (US)
36AQI (US)
19th June 2026
69AQI (US)
69AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
31AQI (US)
31AQI (US)
22nd June 2026
40AQI (US)
40AQI (US)
23rd June 2026
29AQI (US)
29AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
28AQI (US)
28AQI (US)
26th June 2026
33AQI (US)
33AQI (US)
27th June 2026
50AQI (US)
50AQI (US)
28th June 2026
37AQI (US)
37AQI (US)
29th June 2026
38AQI (US)
38AQI (US)
30th June 2026
34AQI (US)
34AQI (US)
1st July 2026
28AQI (US)
28AQI (US)
2nd July 2026
44AQI (US)
44AQI (US)
3rd July 2026
31AQI (US)
31AQI (US)
4th July 2026
51AQI (US)
51AQI (US)
5th July 2026
27AQI (US)
27AQI (US)
6th July 2026
25AQI (US)
25AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
16AQI (US)
16AQI (US)
10th July 2026
21AQI (US)
21AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
26AQI (US)
26AQI (US)
14th July 2026
22AQI (US)
22AQI (US)
15th July 2026
36AQI (US)
36AQI (US)
16th July 2026
56AQI (US)
56AQI (US)
17th July 2026
60AQI (US)
60AQI (US)
18th July 2026
46AQI (US)
46AQI (US)
19th July 2026
23AQI (US)
23AQI (US)
20th July 2026
33AQI (US)
33AQI (US)
21st July 2026
34AQI (US)
34AQI (US)
22nd July 2026
37AQI (US)
37AQI (US)
23rd July 2026
36AQI (US)
36AQI (US)
24th July 2026
33AQI (US)
33AQI (US)
25th July 2026
26AQI (US)
26AQI (US)
26th July 2026
27AQI (US)
27AQI (US)
27th July 2026
27AQI (US)
27AQI (US)
28th July 2026
27AQI (US)
27AQI (US)
29th July 2026
27AQI (US)
27AQI (US)
30th July 2026
31AQI (US)
31AQI (US)
31st July 2026
29AQI (US)
29AQI (US)
1st August 2026
59AQI (US)
59AQI (US)
2nd August 2026
27AQI (US)
27AQI (US)
3rd August 2026
39AQI (US)
39AQI (US)
4th August 2026
69AQI (US)
69AQI (US)
5th August 2026
45AQI (US)
45AQI (US)
6th August 2026
45AQI (US)
45AQI (US)
7th August 2026
45AQI (US)
45AQI (US)
8th August 2026
27AQI (US)
27AQI (US)
9th August 2026
26AQI (US)
26AQI (US)
10th August 2026
27AQI (US)
27AQI (US)
11th August 2026
28AQI (US)
28AQI (US)
12th August 2026
26AQI (US)
26AQI (US)
13th August 2026
30AQI (US)
30AQI (US)
14th August 2026
54AQI (US)
54AQI (US)
15th August 2026
50AQI (US)
50AQI (US)
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
50AQI (US)
63AQI (US)
78AQI (US)
65AQI (US)
57AQI (US)
47AQI (US)
32AQI (US)
40AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202655AQI (US)
20
9
2
11
14
3
7
17
7
8
18
2
11
19
20
10
28
3
12
3
117
93
14
Highest AQI (US) recorded in
March78AQI (US)
Lowest AQI (US) recorded in
July32AQI (US)
202561AQI (US)
1
25
5
3
24
1
5
22
4
4
26
12
19
3
27
11
20
19
12
29
1
16
15
6
16
8
9
20
2
118
227
20
Highest AQI (US) recorded in
March80AQI (US)
Lowest AQI (US) recorded in
September38AQI (US)
202460AQI (US)
9
15
6
11
13
5
6
22
3
3
23
4
8
22
1
5
25
24
7
14
17
17
13
13
18
9
21
6
25
125
221
19
Highest AQI (US) recorded in
January73AQI (US)
Lowest AQI (US) recorded in
July39AQI (US)
202367AQI (US)
4
20
5
1
18
7
2
2
21
6
2
2
20
6
2
6
25
7
23
18
13
13
18
14
16
12
19
11
17
1
9
16
6
98
226
31
7
Highest AQI (US) recorded in
February98AQI (US)
Lowest AQI (US) recorded in
July48AQI (US)
202269AQI (US)
2
3
10
3
4
4
20
7
3
21
6
3
26
2
11
17
2
12
11
1
16
11
1
13
17
1
3
19
8
4
19
8
73
173
38
4
Highest AQI (US) recorded in
February91AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
202171AQI (US)
7
21
2
12
8
8
2
19
7
1
2
7
22
1
10
18
1
1
1
5
15
10
13
16
2
17
13
1
18
12
6
25
8
16
5
1
11
15
4
1
116
200
41
3
1
3
Highest AQI (US) recorded in
March116AQI (US)
Lowest AQI (US) recorded in
September44AQI (US)
202062AQI (US)
3
8
2
4
16
1
3
12
3
4
24
2
18
13
18
13
13
17
11
15
5
11
11
8
12
14
5
97
143
26
Highest AQI (US) recorded in
November75AQI (US)
Lowest AQI (US) recorded in
July44AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
71AQI (US)Least Polluted Year Recorded
2026(Avg.)
55AQI (US)Gunsan's annual 2026 AQI (US) (55) shows an average percentage change of -15.03% (improved AQI (US)) compared to previous years: 2020 (62), 2021 (71), 2022 (69), 2023 (67), 2024 (60), 2025 (61).
