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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Maepo Eup, Chechon, Chungbuk, 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+

July Air Quality Analysis

Maepo Eup, Chechon, Chungbuk, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Jul 2024
85AQI
Lowest AQI recorded on
18th Jul 2023
16AQI

Same Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 30th Jul - 31st Jul 2026

Maepo Eup, Chechon, Chungbuk, South Korea

AQI
Day
Night
.

5 AM30th Jul 2026

7 PM

4 AM31st Jul 2026

Day time
Avg. Highest Time
11AM30th Jul

41AQI

Avg. Lowest Time
1PM30th Jul

8AQI

Night time
Avg. Highest Time
4AM31st Jul

51AQI

Avg. Lowest Time
11PM30th Jul

21AQI

In the last 24 hours,

Maepo Eup's AQI reached its highest point of 51 at 4 AM during the Night, while the lowest point, 8, was recorded at 1 PM during the Day between 30th Jul and 31st Jul 2026.

Day & Night AQI Trend : Jul 2026

Maepo Eup, Chechon, Chungbuk, South Korea

Jul
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st
Day
Night
2nd Jul 2026215 AMAQI
2nd Jul 2026236 AMAQI
2nd Jul 2026237 AMAQI
2nd Jul 2026238 AMAQI
2nd Jul 2026299 AMAQI
2nd Jul 20264210 AMAQI
2nd Jul 20265211 AMAQI
2nd Jul 20264812 PMAQI
2nd Jul 2026291 PMAQI
2nd Jul 2026272 PMAQI
2nd Jul 2026273 PMAQI
2nd Jul 2026324 PMAQI
2nd Jul 2026335 PMAQI
2nd Jul 2026366 PMAQI
2nd Jul 2026387 PMAQI
2nd Jul 2026498 PMAQI
2nd Jul 2026499 PMAQI
2nd Jul 20263110 PMAQI
2nd Jul 20263811 PMAQI
3rd Jul 20263812 AMAQI
3rd Jul 2026361 AMAQI
3rd Jul 2026332 AMAQI
3rd Jul 2026333 AMAQI
3rd Jul 2026384 AMAQI

21°C14/28°C

3rd Jul 2026315 AMAQI
3rd Jul 2026386 AMAQI
3rd Jul 2026367 AMAQI
3rd Jul 2026318 AMAQI
3rd Jul 2026369 AMAQI
3rd Jul 20264010 AMAQI
3rd Jul 20264511 AMAQI
3rd Jul 20263312 PMAQI
3rd Jul 2026271 PMAQI
3rd Jul 2026292 PMAQI
3rd Jul 2026483 PMAQI
3rd Jul 2026484 PMAQI
3rd Jul 2026295 PMAQI
3rd Jul 2026296 PMAQI
3rd Jul 2026367 PMAQI
3rd Jul 2026368 PMAQI
3rd Jul 2026299 PMAQI
3rd Jul 20263110 PMAQI
3rd Jul 20264011 PMAQI
4th Jul 20264012 AMAQI
4th Jul 2026341 AMAQI
4th Jul 2026402 AMAQI
4th Jul 2026273 AMAQI
4th Jul 2026384 AMAQI

22°C16/28°C

4th Jul 2026385 AMAQI
4th Jul 2026326 AMAQI
4th Jul 2026257 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026269 AMAQI
4th Jul 20262510 AMAQI
4th Jul 20262811 AMAQI
4th Jul 20262512 PMAQI
4th Jul 2026221 PMAQI
4th Jul 2026282 PMAQI
4th Jul 2026263 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026245 PMAQI
4th Jul 2026286 PMAQI
4th Jul 2026287 PMAQI
4th Jul 2026328 PMAQI
4th Jul 2026259 PMAQI
4th Jul 20264610 PMAQI
4th Jul 20266711 PMAQI
5th Jul 20266812 AMAQI
5th Jul 2026691 AMAQI
5th Jul 2026642 AMAQI
5th Jul 2026663 AMAQI
5th Jul 2026654 AMAQI

23°C18/31°C

5th Jul 2026655 AMAQI
5th Jul 2026586 AMAQI
5th Jul 2026677 AMAQI
5th Jul 2026748 AMAQI
5th Jul 2026579 AMAQI
5th Jul 20266610 AMAQI
5th Jul 20267911 AMAQI
5th Jul 20269012 PMAQI
5th Jul 2026421 PMAQI
5th Jul 2026212 PMAQI
5th Jul 2026143 PMAQI
5th Jul 2026144 PMAQI
5th Jul 2026255 PMAQI
5th Jul 2026276 PMAQI
5th Jul 2026237 PMAQI
5th Jul 2026198 PMAQI
5th Jul 2026179 PMAQI
5th Jul 20261910 PMAQI
5th Jul 20261911 PMAQI
6th Jul 20261812 AMAQI
6th Jul 2026191 AMAQI
6th Jul 2026182 AMAQI
6th Jul 2026213 AMAQI
6th Jul 2026224 AMAQI

21°C18/25°C

6th Jul 2026175 AMAQI
6th Jul 2026146 AMAQI
6th Jul 2026187 AMAQI
6th Jul 2026178 AMAQI
6th Jul 2026119 AMAQI
6th Jul 20261010 AMAQI
6th Jul 20263411 AMAQI
6th Jul 20265212 PMAQI
6th Jul 2026721 PMAQI
6th Jul 2026552 PMAQI
6th Jul 2026173 PMAQI
6th Jul 2026194 PMAQI
6th Jul 2026125 PMAQI
6th Jul 2026126 PMAQI
6th Jul 2026127 PMAQI
6th Jul 2026128 PMAQI
6th Jul 2026179 PMAQI
6th Jul 20261910 PMAQI
6th Jul 20261211 PMAQI
7th Jul 20261412 AMAQI
7th Jul 2026121 AMAQI
7th Jul 202682 AMAQI
7th Jul 2026153 AMAQI
7th Jul 2026144 AMAQI

23°C19/28°C

7th Jul 2026175 AMAQI
7th Jul 2026176 AMAQI
7th Jul 2026167 AMAQI
7th Jul 2026188 AMAQI
7th Jul 2026229 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20261911 AMAQI
7th Jul 20264412 PMAQI
7th Jul 2026401 PMAQI
7th Jul 2026312 PMAQI
7th Jul 2026293 PMAQI
7th Jul 2026144 PMAQI
7th Jul 2026175 PMAQI
7th Jul 2026126 PMAQI
7th Jul 202687 PMAQI
7th Jul 202688 PMAQI
7th Jul 2026149 PMAQI
7th Jul 20261610 PMAQI
7th Jul 20262511 PMAQI
8th Jul 20262312 AMAQI
8th Jul 2026171 AMAQI
8th Jul 2026172 AMAQI
8th Jul 2026293 AMAQI
8th Jul 2026254 AMAQI

24°C20/31°C

8th Jul 2026285 AMAQI
8th Jul 2026216 AMAQI
8th Jul 2026237 AMAQI
8th Jul 2026258 AMAQI
8th Jul 2026279 AMAQI
8th Jul 20263110 AMAQI
8th Jul 20262911 AMAQI
8th Jul 20262712 PMAQI
8th Jul 2026251 PMAQI
8th Jul 2026232 PMAQI
8th Jul 2026243 PMAQI
8th Jul 2026244 PMAQI
8th Jul 2026225 PMAQI
8th Jul 2026226 PMAQI
8th Jul 2026177 PMAQI
8th Jul 2026198 PMAQI
8th Jul 2026199 PMAQI
8th Jul 20262310 PMAQI
8th Jul 20261311 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026221 AMAQI
9th Jul 2026242 AMAQI
9th Jul 2026263 AMAQI
9th Jul 2026284 AMAQI

22°C19/26°C

9th Jul 2026285 AMAQI
9th Jul 2026286 AMAQI
9th Jul 2026287 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026229 AMAQI
9th Jul 2026810 AMAQI
9th Jul 20262211 AMAQI
9th Jul 2026812 PMAQI
9th Jul 2026141 PMAQI
9th Jul 202682 PMAQI
9th Jul 202663 PMAQI
9th Jul 2026174 PMAQI
9th Jul 2026225 PMAQI
9th Jul 2026156 PMAQI
9th Jul 2026167 PMAQI
9th Jul 2026388 PMAQI
9th Jul 2026419 PMAQI
9th Jul 20263410 PMAQI
9th Jul 20267411 PMAQI
10th Jul 20267612 AMAQI
10th Jul 2026681 AMAQI
10th Jul 2026602 AMAQI
10th Jul 2026523 AMAQI
10th Jul 2026494 AMAQI

23°C20/25°C

10th Jul 2026235 AMAQI
10th Jul 2026276 AMAQI
10th Jul 2026297 AMAQI
10th Jul 2026318 AMAQI
10th Jul 2026389 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20264611 AMAQI
10th Jul 20265212 PMAQI
10th Jul 2026621 PMAQI
10th Jul 2026412 PMAQI
10th Jul 2026253 PMAQI
10th Jul 2026174 PMAQI
10th Jul 2026125 PMAQI
10th Jul 2026256 PMAQI
10th Jul 2026257 PMAQI
10th Jul 2026238 PMAQI
10th Jul 2026259 PMAQI
10th Jul 20263610 PMAQI
10th Jul 20262311 PMAQI
11th Jul 20262712 AMAQI
11th Jul 2026251 AMAQI
11th Jul 2026232 AMAQI
11th Jul 2026213 AMAQI
11th Jul 2026144 AMAQI

23°C19/27°C

11th Jul 2026185 AMAQI
11th Jul 2026186 AMAQI
11th Jul 2026217 AMAQI
11th Jul 2026298 AMAQI
11th Jul 2026569 AMAQI
11th Jul 20268710 AMAQI
11th Jul 20268511 AMAQI
11th Jul 20266412 PMAQI
11th Jul 2026691 PMAQI
11th Jul 2026462 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026274 PMAQI
11th Jul 2026215 PMAQI
11th Jul 2026316 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026368 PMAQI
11th Jul 2026429 PMAQI
11th Jul 20263810 PMAQI
11th Jul 20262911 PMAQI
12th Jul 20262712 AMAQI
12th Jul 2026271 AMAQI
12th Jul 2026362 AMAQI
12th Jul 2026343 AMAQI
12th Jul 2026234 AMAQI

26°C20/33°C

12th Jul 2026345 AMAQI
12th Jul 2026386 AMAQI
12th Jul 2026407 AMAQI
12th Jul 2026508 AMAQI
12th Jul 2026809 AMAQI
12th Jul 20264910 AMAQI
12th Jul 20267811 AMAQI
12th Jul 20267412 PMAQI
12th Jul 2026621 PMAQI
12th Jul 2026442 PMAQI
12th Jul 2026363 PMAQI
12th Jul 2026384 PMAQI
12th Jul 2026405 PMAQI
12th Jul 2026426 PMAQI
12th Jul 2026537 PMAQI
12th Jul 2026278 PMAQI
12th Jul 2026329 PMAQI
12th Jul 20264410 PMAQI
12th Jul 20266411 PMAQI
13th Jul 20264612 AMAQI
13th Jul 2026401 AMAQI
13th Jul 2026512 AMAQI
13th Jul 2026533 AMAQI
13th Jul 2026314 AMAQI

27°C21/34°C

13th Jul 2026295 AMAQI
13th Jul 2026276 AMAQI
13th Jul 2026237 AMAQI
13th Jul 2026298 AMAQI
13th Jul 2026339 AMAQI
13th Jul 20266510 AMAQI
13th Jul 20266411 AMAQI
13th Jul 20265012 PMAQI
13th Jul 2026311 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026313 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026335 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026347 PMAQI
13th Jul 2026278 PMAQI
13th Jul 2026239 PMAQI
13th Jul 20262710 PMAQI
13th Jul 20262711 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026383 AMAQI
14th Jul 2026254 AMAQI

27°C21/34°C

14th Jul 2026325 AMAQI
14th Jul 2026316 AMAQI
14th Jul 2026277 AMAQI
14th Jul 2026298 AMAQI
14th Jul 2026429 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20264011 AMAQI
14th Jul 20263812 PMAQI
14th Jul 2026221 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263111 PMAQI
15th Jul 20263512 AMAQI
15th Jul 2026301 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026303 AMAQI
15th Jul 2026264 AMAQI

26°C21/33°C

15th Jul 2026275 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026267 AMAQI
15th Jul 2026268 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20262810 AMAQI
15th Jul 20262411 AMAQI
15th Jul 20262012 PMAQI
15th Jul 2026191 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026183 PMAQI
15th Jul 2026224 PMAQI
15th Jul 2026255 PMAQI
15th Jul 2026266 PMAQI
15th Jul 2026227 PMAQI
15th Jul 2026268 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20263010 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262412 AMAQI
16th Jul 2026271 AMAQI
16th Jul 2026262 AMAQI
16th Jul 2026263 AMAQI
16th Jul 2026284 AMAQI

25°C21/29°C

16th Jul 2026345 AMAQI
16th Jul 2026366 AMAQI
16th Jul 2026427 AMAQI
16th Jul 2026388 AMAQI
16th Jul 2026429 AMAQI
16th Jul 20265210 AMAQI
16th Jul 20265611 AMAQI
16th Jul 20265712 PMAQI
16th Jul 2026681 PMAQI
16th Jul 2026662 PMAQI
16th Jul 2026703 PMAQI
16th Jul 2026634 PMAQI
16th Jul 2026735 PMAQI
16th Jul 2026726 PMAQI
16th Jul 2026797 PMAQI
16th Jul 2026738 PMAQI
16th Jul 2026769 PMAQI
16th Jul 20267610 PMAQI
16th Jul 20267911 PMAQI
17th Jul 20268112 AMAQI
17th Jul 2026761 AMAQI
17th Jul 2026762 AMAQI
17th Jul 2026763 AMAQI
17th Jul 2026814 AMAQI

24°C17/32°C

17th Jul 2026825 AMAQI
17th Jul 2026786 AMAQI
17th Jul 2026817 AMAQI
17th Jul 2026788 AMAQI
17th Jul 2026769 AMAQI
17th Jul 20269010 AMAQI
17th Jul 20269811 AMAQI
17th Jul 20269712 PMAQI
17th Jul 20261061 PMAQI
17th Jul 2026992 PMAQI
17th Jul 2026943 PMAQI
17th Jul 20261024 PMAQI
17th Jul 2026925 PMAQI
17th Jul 2026716 PMAQI
17th Jul 2026697 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026529 PMAQI
17th Jul 20264410 PMAQI
17th Jul 20263111 PMAQI
18th Jul 20263612 AMAQI
18th Jul 2026421 AMAQI
18th Jul 2026462 AMAQI
18th Jul 2026403 AMAQI
18th Jul 2026234 AMAQI

24°C20/30°C

18th Jul 2026235 AMAQI
18th Jul 2026296 AMAQI
18th Jul 2026277 AMAQI
18th Jul 2026238 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262310 AMAQI
18th Jul 20262911 AMAQI
18th Jul 20263112 PMAQI
18th Jul 2026291 PMAQI
18th Jul 2026242 PMAQI
18th Jul 2026203 PMAQI
18th Jul 2026204 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026316 PMAQI
18th Jul 2026147 PMAQI
18th Jul 202698 PMAQI
18th Jul 202689 PMAQI
18th Jul 2026810 PMAQI
18th Jul 2026811 PMAQI
19th Jul 2026812 AMAQI
19th Jul 2026141 AMAQI
19th Jul 2026142 AMAQI
19th Jul 202693 AMAQI
19th Jul 2026204 AMAQI

22°C21/23°C

19th Jul 2026255 AMAQI
19th Jul 2026176 AMAQI
19th Jul 2026147 AMAQI
19th Jul 2026128 AMAQI
19th Jul 2026129 AMAQI
19th Jul 2026810 AMAQI
19th Jul 2026811 AMAQI
19th Jul 2026812 PMAQI
19th Jul 202671 PMAQI
19th Jul 2026122 PMAQI
19th Jul 2026193 PMAQI
19th Jul 2026194 PMAQI
19th Jul 202685 PMAQI
19th Jul 2026216 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262310 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20262712 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026272 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026274 AMAQI

23°C22/24°C

20th Jul 2026275 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026247 AMAQI
20th Jul 2026238 AMAQI
20th Jul 2026299 AMAQI
20th Jul 20263110 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20262912 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026272 PMAQI
20th Jul 2026313 PMAQI
20th Jul 2026314 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026276 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026298 PMAQI
20th Jul 2026389 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20264011 PMAQI
21st Jul 20263312 AMAQI
21st Jul 2026401 AMAQI
21st Jul 2026342 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026384 AMAQI

24°C20/28°C

21st Jul 2026365 AMAQI
21st Jul 2026386 AMAQI
21st Jul 2026427 AMAQI
21st Jul 2026408 AMAQI
21st Jul 2026389 AMAQI
21st Jul 20264410 AMAQI
21st Jul 20264611 AMAQI
21st Jul 2026441 PMAQI
21st Jul 2026482 PMAQI
21st Jul 2026463 PMAQI
21st Jul 2026444 PMAQI
21st Jul 2026445 PMAQI
21st Jul 2026336 PMAQI
21st Jul 2026747 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20263610 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20263812 AMAQI
22nd Jul 2026401 AMAQI
22nd Jul 2026402 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026464 AMAQI

24°C21/30°C

22nd Jul 2026485 AMAQI
22nd Jul 2026406 AMAQI
22nd Jul 2026447 AMAQI
22nd Jul 2026488 AMAQI
22nd Jul 2026429 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20265411 AMAQI
22nd Jul 20264012 PMAQI
22nd Jul 2026401 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026443 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026365 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026279 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20262711 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026273 AMAQI
23rd Jul 2026254 AMAQI

25°C21/28°C

23rd Jul 2026275 AMAQI
23rd Jul 2026276 AMAQI
23rd Jul 2026277 AMAQI
23rd Jul 2026238 AMAQI
23rd Jul 2026279 AMAQI
23rd Jul 20263810 AMAQI
23rd Jul 20264011 AMAQI
23rd Jul 20263812 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026402 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026334 PMAQI
23rd Jul 2026315 PMAQI
23rd Jul 2026366 PMAQI
23rd Jul 2026427 PMAQI
23rd Jul 2026368 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20263610 PMAQI
23rd Jul 20263811 PMAQI
24th Jul 20263812 AMAQI
24th Jul 2026311 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026313 AMAQI
24th Jul 2026314 AMAQI

24°C20/30°C

24th Jul 2026275 AMAQI
24th Jul 2026296 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20263310 AMAQI
24th Jul 20264011 AMAQI
24th Jul 20265112 PMAQI
24th Jul 2026421 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026223 PMAQI
24th Jul 2026244 PMAQI
24th Jul 2026335 PMAQI
24th Jul 2026276 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026199 PMAQI
24th Jul 20263110 PMAQI
24th Jul 20263111 PMAQI
25th Jul 20262112 AMAQI
25th Jul 2026211 AMAQI
25th Jul 2026182 AMAQI
25th Jul 2026223 AMAQI
25th Jul 2026254 AMAQI

26°C20/33°C

25th Jul 2026195 AMAQI
25th Jul 2026196 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026249 AMAQI
25th Jul 20262810 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026173 PMAQI
25th Jul 2026164 PMAQI
25th Jul 2026205 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026313 AMAQI
26th Jul 2026254 AMAQI

25°C21/32°C

26th Jul 2026215 AMAQI
26th Jul 2026176 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026292 PMAQI
26th Jul 2026273 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262111 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026214 AMAQI

25°C21/32°C

27th Jul 2026215 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026236 PMAQI
27th Jul 2026217 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262310 PMAQI
27th Jul 20262111 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026234 AMAQI

26°C21/33°C

28th Jul 2026215 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026361 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026333 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026495 PMAQI
28th Jul 2026516 PMAQI
28th Jul 2026547 PMAQI
28th Jul 2026598 PMAQI
28th Jul 2026629 PMAQI
28th Jul 20266310 PMAQI
28th Jul 20266611 PMAQI
29th Jul 20266312 AMAQI
29th Jul 2026661 AMAQI
29th Jul 2026622 AMAQI
29th Jul 2026573 AMAQI
29th Jul 2026644 AMAQI

25°C21/30°C

29th Jul 2026625 AMAQI
29th Jul 2026566 AMAQI
29th Jul 2026557 AMAQI
29th Jul 2026568 AMAQI
29th Jul 2026579 AMAQI
29th Jul 20266010 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026332 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026144 PMAQI
29th Jul 2026105 PMAQI
29th Jul 2026166 PMAQI
29th Jul 2026147 PMAQI
29th Jul 2026178 PMAQI
29th Jul 2026149 PMAQI
29th Jul 20261610 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20261912 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026294 AMAQI

25°C20/32°C

30th Jul 2026215 AMAQI
30th Jul 2026196 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026178 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20263210 AMAQI
30th Jul 20264111 AMAQI
30th Jul 20262412 PMAQI
30th Jul 202681 PMAQI
30th Jul 2026102 PMAQI
30th Jul 2026193 PMAQI
30th Jul 2026194 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026291 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026463 AMAQI
31st Jul 2026514 AMAQI

25°C20/31°C

31st Jul 2026455 AMAQI
5 AM
31st Jul 2026316 AMAQI
31st Jul 2026387 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20264010 AMAQI
31st Jul 20264611 AMAQI
31st Jul 20264612 PMAQI
12 PM
31st Jul 2026421 PMAQI
31st Jul 2026632 PMAQI
31st Jul 2026583 PMAQI
31st Jul 2026564 PMAQI
31st Jul 2026565 PMAQI
31st Jul 2026606 PMAQI
31st Jul 2026607 PMAQI
7 PM
31st Jul 2026628 PMAQI
31st Jul 2026579 PMAQI
31st Jul 20266510 PMAQI
31st Jul 20266211 PMAQI
12 AM
4 AM

25°C19/32°C

Day time
Avg. Highest Time
11 AM

43AQI

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

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 43), while the lowest AQI was between 6 AM to 6 AM (Avg. 30).
Night time
Avg. Highest Time
11 PM

35AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM

31AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 35), while the lowest AQI was between 8 PM to 8 PM (Avg. 31).

2026 Days Vs Air Quality

Maepo Eup, Chechon, Chungbuk, South Korea

2026

56%

116

38%

78

7%

14

Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)

Good
116 Days
Moderate
78 Days
Poor
14 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 56%

Health Risk Level:

Considerable

In 2026, 56% of 212 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Maepo Eup, Chechon, Chungbuk, 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
37AQI (US)
2nd January 2026
50AQI (US)
3rd January 2026
71AQI (US)
4th January 2026
89AQI (US)
5th January 2026
66AQI (US)
6th January 2026
56AQI (US)
7th January 2026
62AQI (US)
8th January 2026
34AQI (US)
9th January 2026
70AQI (US)
10th January 2026
70AQI (US)
11th January 2026
33AQI (US)
12th January 2026
48AQI (US)
13th January 2026
49AQI (US)
14th January 2026
38AQI (US)
15th January 2026
76AQI (US)
16th January 2026
149AQI (US)
17th January 2026
110AQI (US)
18th January 2026
96AQI (US)
19th January 2026
83AQI (US)
20th January 2026
37AQI (US)
21st January 2026
48AQI (US)
22nd January 2026
34AQI (US)
23rd January 2026
55AQI (US)
24th January 2026
69AQI (US)
25th January 2026
34AQI (US)
26th January 2026
48AQI (US)
27th January 2026
74AQI (US)
28th January 2026
49AQI (US)
29th January 2026
51AQI (US)
30th January 2026
48AQI (US)
31st January 2026
72AQI (US)
1st February 2026
59AQI (US)
2nd February 2026
64AQI (US)
3rd February 2026
64AQI (US)
4th February 2026
97AQI (US)
5th February 2026
132AQI (US)
6th February 2026
81AQI (US)
7th February 2026
45AQI (US)
8th February 2026
45AQI (US)
9th February 2026
39AQI (US)
10th February 2026
60AQI (US)
11th February 2026
108AQI (US)
12th February 2026
127AQI (US)
13th February 2026
135AQI (US)
14th February 2026
147AQI (US)
15th February 2026
129AQI (US)
16th February 2026
62AQI (US)
17th February 2026
58AQI (US)
18th February 2026
62AQI (US)
19th February 2026
49AQI (US)
20th February 2026
80AQI (US)
21st February 2026
104AQI (US)
22nd February 2026
78AQI (US)
23rd February 2026
69AQI (US)
24th February 2026
41AQI (US)
25th February 2026
46AQI (US)
26th February 2026
30AQI (US)
27th February 2026
25AQI (US)
28th February 2026
29AQI (US)
1st March 2026
43AQI (US)
2nd March 2026
17AQI (US)
3rd March 2026
57AQI (US)
4th March 2026
78AQI (US)
5th March 2026
61AQI (US)
6th March 2026
57AQI (US)
7th March 2026
74AQI (US)
8th March 2026
55AQI (US)
9th March 2026
88AQI (US)
10th March 2026
118AQI (US)
11th March 2026
104AQI (US)
12th March 2026
72AQI (US)
13th March 2026
38AQI (US)
14th March 2026
37AQI (US)
15th March 2026
87AQI (US)
16th March 2026
108AQI (US)
17th March 2026
93AQI (US)
18th March 2026
94AQI (US)
19th March 2026
82AQI (US)
20th March 2026
58AQI (US)
21st March 2026
92AQI (US)
22nd March 2026
73AQI (US)
23rd March 2026
73AQI (US)
24th March 2026
82AQI (US)
25th March 2026
88AQI (US)
26th March 2026
99AQI (US)
27th March 2026
134AQI (US)
28th March 2026
121AQI (US)
29th March 2026
77AQI (US)
30th March 2026
70AQI (US)
31st March 2026
34AQI (US)
1st April 2026
39AQI (US)
2nd April 2026
73AQI (US)
3rd April 2026
73AQI (US)
4th April 2026
46AQI (US)
5th April 2026
50AQI (US)
6th April 2026
61AQI (US)
7th April 2026
29AQI (US)
8th April 2026
39AQI (US)
9th April 2026
64AQI (US)
10th April 2026
28AQI (US)
11th April 2026
61AQI (US)
12th April 2026
53AQI (US)
13th April 2026
48AQI (US)
14th April 2026
47AQI (US)
15th April 2026
48AQI (US)
16th April 2026
37AQI (US)
17th April 2026
18th April 2026
45AQI (US)
19th April 2026
45AQI (US)
20th April 2026
48AQI (US)
21st April 2026
62AQI (US)
22nd April 2026
23rd April 2026
41AQI (US)
24th April 2026
31AQI (US)
25th April 2026
43AQI (US)
26th April 2026
44AQI (US)
27th April 2026
48AQI (US)
28th April 2026
44AQI (US)
29th April 2026
37AQI (US)
30th April 2026
34AQI (US)
1st May 2026
49AQI (US)
2nd May 2026
81AQI (US)
3rd May 2026
51AQI (US)
4th May 2026
30AQI (US)
5th May 2026
28AQI (US)
6th May 2026
44AQI (US)
7th May 2026
54AQI (US)
8th May 2026
34AQI (US)
9th May 2026
10th May 2026
44AQI (US)
11th May 2026
36AQI (US)
12th May 2026
43AQI (US)
13th May 2026
49AQI (US)
14th May 2026
53AQI (US)
15th May 2026
41AQI (US)
16th May 2026
76AQI (US)
17th May 2026
65AQI (US)
18th May 2026
55AQI (US)
19th May 2026
52AQI (US)
20th May 2026
64AQI (US)
21st May 2026
65AQI (US)
22nd May 2026
74AQI (US)
23rd May 2026
71AQI (US)
24th May 2026
70AQI (US)
25th May 2026
64AQI (US)
26th May 2026
47AQI (US)
27th May 2026
27AQI (US)
28th May 2026
22AQI (US)
29th May 2026
62AQI (US)
30th May 2026
43AQI (US)
31st May 2026
45AQI (US)
1st June 2026
47AQI (US)
2nd June 2026
63AQI (US)
3rd June 2026
56AQI (US)
4th June 2026
25AQI (US)
5th June 2026
28AQI (US)
6th June 2026
26AQI (US)
7th June 2026
22AQI (US)
8th June 2026
24AQI (US)
9th June 2026
50AQI (US)
10th June 2026
54AQI (US)
11th June 2026
54AQI (US)
12th June 2026
44AQI (US)
13th June 2026
51AQI (US)
14th June 2026
46AQI (US)
15th June 2026
48AQI (US)
16th June 2026
36AQI (US)
17th June 2026
37AQI (US)
18th June 2026
39AQI (US)
19th June 2026
62AQI (US)
20th June 2026
20AQI (US)
21st June 2026
16AQI (US)
22nd June 2026
21AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
21AQI (US)
25th June 2026
26AQI (US)
26th June 2026
28AQI (US)
27th June 2026
28AQI (US)
28th June 2026
31AQI (US)
29th June 2026
36AQI (US)
30th June 2026
43AQI (US)
1st July 2026
31AQI (US)
2nd July 2026
31AQI (US)
3rd July 2026
35AQI (US)
4th July 2026
31AQI (US)
5th July 2026
47AQI (US)
6th July 2026
22AQI (US)
7th July 2026
19AQI (US)
8th July 2026
23AQI (US)
9th July 2026
24AQI (US)
10th July 2026
37AQI (US)
11th July 2026
37AQI (US)
12th July 2026
45AQI (US)
13th July 2026
36AQI (US)
14th July 2026
30AQI (US)
15th July 2026
26AQI (US)
16th July 2026
53AQI (US)
17th July 2026
79AQI (US)
18th July 2026
25AQI (US)
19th July 2026
16AQI (US)
20th July 2026
29AQI (US)
21st July 2026
41AQI (US)
22nd July 2026
39AQI (US)
23rd July 2026
32AQI (US)
24th July 2026
31AQI (US)
25th July 2026
24AQI (US)
26th July 2026
26AQI (US)
27th July 2026
22AQI (US)
28th July 2026
36AQI (US)
29th July 2026
39AQI (US)
30th July 2026
24AQI (US)
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

61AQI (US)

74AQI (US)

76AQI (US)

47AQI (US)

51AQI (US)

37AQI (US)

33AQI (US)

No. of days

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

202654AQI (US)

14
15
2
9
12
7
5
21
5
21
7
15
15
24
6
28
2
116
78
14

Highest AQI (US) recorded in

March

76AQI (US)

Lowest AQI (US) recorded in

July

33AQI (US)

202562AQI (US)

1
26
4
4
23
1
3
26
2
2
28
3
28
30
13
18
20
11
28
2
18
13
28
2
5
19
7
97
252
16

Highest AQI (US) recorded in

December

81AQI (US)

Lowest AQI (US) recorded in

September

38AQI (US)

202464AQI (US)

2
17
12
3
20
6
2
21
8
26
4
30
1
2
27
1
24
7
18
13
24
6
25
6
17
13
6
25
123
211
32

Highest AQI (US) recorded in

January

90AQI (US)

Lowest AQI (US) recorded in

September

35AQI (US)

202370AQI (US)

4
21
5
1
3
14
11
3
19
9
6
20
4
9
22
12
18
20
11
12
19
3
25
2
30
1
1
24
4
2
23
5
1
75
246
41
2

Highest AQI (US) recorded in

February

93AQI (US)

Lowest AQI (US) recorded in

July

44AQI (US)

202272AQI (US)

19
8
2
14
6
1
6
16
9
3
14
1
6
24
1
15
14
4
12
1
8
20
13
17
1
3
22
5
3
23
5
61
196
36
3

Highest AQI (US) recorded in

January

96AQI (US)

Lowest AQI (US) recorded in

June

49AQI (US)

202166AQI (US)

5
17
7
2
17
8
1
2
19
9
1
4
23
3
12
17
1
1
11
19
24
7
28
3
27
3
12
16
3
5
15
8
2
3
19
9
135
175
48
3
2

Highest AQI (US) recorded in

March

89AQI (US)

Lowest AQI (US) recorded in

September

30AQI (US)

202061AQI (US)

3
8
2
10
9
2
3
15
3
25
2
24
7
15
15
1
22
8
10
19
2
4
24
2
3
17
10
1
97
147
21
1

Highest AQI (US) recorded in

December

89AQI (US)

Lowest AQI (US) recorded in

July

37AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
72AQI (US)
Least Polluted Year Recorded
2026(Avg.)
54AQI (US)

Maepo Eup's annual 2026 AQI (US) (54) shows an average percentage change of -17.6% (improved AQI (US)) compared to previous years: 2020 (61), 2021 (66), 2022 (72), 2023 (70), 2024 (64), 2025 (62).