Cheongcheon Myeon, Eumseong, 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+
August Air Quality Analysis
Cheongcheon Myeon, Eumseong, Chungbuk, South Korea
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2023
68AQILowest AQI recorded on
21st Aug 2024
14AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 36 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Cheongcheon Myeon, Eumseong, Chungbuk, South Korea
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
1PM14th Aug
44AQI
Avg. Lowest Time
11AM14th Aug
17AQI
Night time
Avg. Highest Time
12AM15th Aug
34AQI
Avg. Lowest Time
4AM15th Aug
21AQI
In the last 24 hours,
Cheongcheon Myeon's AQI reached its highest point of 44 at 1 PM during the Day, while the lowest point, 17, was recorded at 11 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Cheongcheon Myeon, Eumseong, Chungbuk, 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 2026745 AMAQI
17th Jul 2026696 AMAQI
17th Jul 2026687 AMAQI
17th Jul 2026688 AMAQI
17th Jul 2026729 AMAQI
17th Jul 20267810 AMAQI
17th Jul 20268011 AMAQI
17th Jul 20268012 PMAQI
17th Jul 2026781 PMAQI
17th Jul 2026682 PMAQI
17th Jul 2026623 PMAQI
17th Jul 2026604 PMAQI
17th Jul 2026455 PMAQI
17th Jul 2026316 PMAQI
17th Jul 2026337 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026499 PMAQI
17th Jul 20264710 PMAQI
17th Jul 20265311 PMAQI
18th Jul 20265312 AMAQI
18th Jul 2026381 AMAQI
18th Jul 2026232 AMAQI
18th Jul 2026143 AMAQI
18th Jul 2026144 AMAQI
24°C20/30°C
18th Jul 2026145 AMAQI
18th Jul 2026106 AMAQI
18th Jul 2026117 AMAQI
18th Jul 2026158 AMAQI
18th Jul 2026219 AMAQI
18th Jul 20262710 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20264412 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026382 PMAQI
18th Jul 2026383 PMAQI
18th Jul 2026424 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026278 PMAQI
18th Jul 2026489 PMAQI
18th Jul 20263610 PMAQI
18th Jul 20263611 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026451 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026213 AMAQI
19th Jul 2026254 AMAQI
23°C21/26°C
19th Jul 2026315 AMAQI
19th Jul 2026236 AMAQI
19th Jul 2026217 AMAQI
19th Jul 2026218 AMAQI
19th Jul 2026119 AMAQI
19th Jul 20261010 AMAQI
19th Jul 2026911 AMAQI
19th Jul 20261012 PMAQI
19th Jul 2026181 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026233 PMAQI
19th Jul 2026234 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026329 PMAQI
19th Jul 20262710 PMAQI
19th Jul 20263111 PMAQI
20th Jul 20263812 AMAQI
20th Jul 2026421 AMAQI
20th Jul 2026382 AMAQI
20th Jul 2026503 AMAQI
20th Jul 2026364 AMAQI
23°C22/24°C
20th Jul 2026425 AMAQI
20th Jul 2026426 AMAQI
20th Jul 2026447 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20263610 AMAQI
20th Jul 20263111 AMAQI
20th Jul 20262912 PMAQI
20th Jul 2026311 PMAQI
20th Jul 2026292 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026275 PMAQI
20th Jul 2026256 PMAQI
20th Jul 2026217 PMAQI
20th Jul 2026238 PMAQI
20th Jul 2026389 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20264211 PMAQI
21st Jul 20264212 AMAQI
21st Jul 2026401 AMAQI
21st Jul 2026302 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026334 AMAQI
24°C21/29°C
21st Jul 2026345 AMAQI
21st Jul 2026386 AMAQI
21st Jul 2026427 AMAQI
21st Jul 2026388 AMAQI
21st Jul 2026339 AMAQI
21st Jul 20264010 AMAQI
21st Jul 20264911 AMAQI
21st Jul 2026381 PMAQI
21st Jul 2026382 PMAQI
21st Jul 2026403 PMAQI
21st Jul 2026424 PMAQI
21st Jul 2026425 PMAQI
21st Jul 2026366 PMAQI
21st Jul 2026817 PMAQI
21st Jul 2026448 PMAQI
21st Jul 2026449 PMAQI
21st Jul 20264410 PMAQI
21st Jul 20264411 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026441 AMAQI
22nd Jul 2026462 AMAQI
22nd Jul 2026383 AMAQI
22nd Jul 2026454 AMAQI
25°C21/29°C
22nd Jul 2026515 AMAQI
22nd Jul 2026446 AMAQI
22nd Jul 2026507 AMAQI
22nd Jul 2026578 AMAQI
22nd Jul 2026509 AMAQI
22nd Jul 20265410 AMAQI
22nd Jul 20264911 AMAQI
22nd Jul 20265012 PMAQI
22nd Jul 2026461 PMAQI
22nd Jul 2026402 PMAQI
22nd Jul 2026403 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026365 PMAQI
22nd Jul 2026316 PMAQI
22nd Jul 2026337 PMAQI
22nd Jul 2026388 PMAQI
22nd Jul 2026319 PMAQI
22nd Jul 20264010 PMAQI
22nd Jul 20263011 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026333 AMAQI
23rd Jul 2026294 AMAQI
26°C22/32°C
23rd Jul 2026335 AMAQI
23rd Jul 2026386 AMAQI
23rd Jul 2026317 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026369 AMAQI
23rd Jul 20264510 AMAQI
23rd Jul 20265211 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026482 PMAQI
23rd Jul 2026483 PMAQI
23rd Jul 2026544 PMAQI
23rd Jul 2026535 PMAQI
23rd Jul 2026486 PMAQI
23rd Jul 2026517 PMAQI
23rd Jul 2026478 PMAQI
23rd Jul 2026469 PMAQI
23rd Jul 20265110 PMAQI
23rd Jul 20265411 PMAQI
24th Jul 20264612 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026492 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026424 AMAQI
25°C21/31°C
24th Jul 2026495 AMAQI
24th Jul 2026516 AMAQI
24th Jul 2026467 AMAQI
24th Jul 2026448 AMAQI
24th Jul 2026429 AMAQI
24th Jul 20264410 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026462 PMAQI
24th Jul 2026483 PMAQI
24th Jul 2026554 PMAQI
24th Jul 2026465 PMAQI
24th Jul 2026486 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026518 PMAQI
24th Jul 2026529 PMAQI
24th Jul 20264910 PMAQI
24th Jul 20264611 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026464 AMAQI
26°C20/34°C
25th Jul 2026485 AMAQI
25th Jul 2026446 AMAQI
25th Jul 2026407 AMAQI
25th Jul 2026428 AMAQI
25th Jul 2026469 AMAQI
25th Jul 20264610 AMAQI
25th Jul 20264611 AMAQI
25th Jul 20264812 PMAQI
25th Jul 2026581 PMAQI
25th Jul 2026582 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026494 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026366 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20263610 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026381 AMAQI
26th Jul 2026382 AMAQI
26th Jul 2026363 AMAQI
26th Jul 2026384 AMAQI
26°C21/33°C
26th Jul 2026365 AMAQI
26th Jul 2026406 AMAQI
26th Jul 2026467 AMAQI
26th Jul 2026428 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264610 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026381 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026423 PMAQI
26th Jul 2026364 PMAQI
26th Jul 2026365 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026367 PMAQI
26th Jul 2026338 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20263610 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20263312 AMAQI
27th Jul 2026311 AMAQI
27th Jul 2026312 AMAQI
27th Jul 2026363 AMAQI
27th Jul 2026344 AMAQI
26°C21/34°C
27th Jul 2026315 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20264812 PMAQI
27th Jul 2026501 PMAQI
27th Jul 2026482 PMAQI
27th Jul 2026503 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026336 PMAQI
27th Jul 2026367 PMAQI
27th Jul 2026338 PMAQI
27th Jul 2026389 PMAQI
27th Jul 20264010 PMAQI
27th Jul 20264011 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026421 AMAQI
28th Jul 2026362 AMAQI
28th Jul 2026363 AMAQI
28th Jul 2026364 AMAQI
27°C21/34°C
28th Jul 2026385 AMAQI
28th Jul 2026386 AMAQI
28th Jul 2026387 AMAQI
28th Jul 2026338 AMAQI
28th Jul 2026429 AMAQI
28th Jul 20264010 AMAQI
28th Jul 20264411 AMAQI
28th Jul 20264912 PMAQI
28th Jul 2026571 PMAQI
28th Jul 2026552 PMAQI
28th Jul 2026553 PMAQI
28th Jul 2026604 PMAQI
28th Jul 2026805 PMAQI
28th Jul 2026716 PMAQI
28th Jul 2026767 PMAQI
28th Jul 2026758 PMAQI
28th Jul 2026789 PMAQI
28th Jul 20267310 PMAQI
28th Jul 20266011 PMAQI
29th Jul 20265212 AMAQI
29th Jul 2026531 AMAQI
29th Jul 2026342 AMAQI
29th Jul 2026333 AMAQI
29th Jul 2026444 AMAQI
26°C21/31°C
29th Jul 2026575 AMAQI
29th Jul 2026566 AMAQI
29th Jul 2026647 AMAQI
29th Jul 2026698 AMAQI
29th Jul 2026609 AMAQI
29th Jul 20265410 AMAQI
29th Jul 20265411 AMAQI
29th Jul 20265112 PMAQI
29th Jul 2026511 PMAQI
29th Jul 2026492 PMAQI
29th Jul 2026483 PMAQI
29th Jul 2026444 PMAQI
29th Jul 2026655 PMAQI
29th Jul 2026546 PMAQI
29th Jul 2026487 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026509 PMAQI
29th Jul 20264810 PMAQI
29th Jul 20264711 PMAQI
30th Jul 20263112 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026342 AMAQI
30th Jul 2026313 AMAQI
30th Jul 2026294 AMAQI
26°C20/32°C
30th Jul 2026295 AMAQI
30th Jul 2026346 AMAQI
30th Jul 2026317 AMAQI
30th Jul 2026318 AMAQI
30th Jul 2026579 AMAQI
30th Jul 20265010 AMAQI
30th Jul 20265211 AMAQI
30th Jul 20264812 PMAQI
30th Jul 2026601 PMAQI
30th Jul 2026462 PMAQI
30th Jul 2026563 PMAQI
30th Jul 2026554 PMAQI
30th Jul 2026585 PMAQI
30th Jul 2026626 PMAQI
30th Jul 2026627 PMAQI
30th Jul 2026428 PMAQI
30th Jul 2026409 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20264411 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026421 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026333 AMAQI
31st Jul 2026364 AMAQI
25°C20/32°C
31st Jul 2026335 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026387 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026429 AMAQI
31st Jul 20264210 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20265312 PMAQI
31st Jul 2026571 PMAQI
31st Jul 2026562 PMAQI
31st Jul 2026633 PMAQI
31st Jul 2026594 PMAQI
31st Jul 2026565 PMAQI
31st Jul 2026556 PMAQI
31st Jul 2026547 PMAQI
31st Jul 2026568 PMAQI
31st Jul 2026569 PMAQI
31st Jul 20266210 PMAQI
31st Jul 20266011 PMAQI
1st Aug 20266212 AMAQI
1st Aug 2026621 AMAQI
1st Aug 2026642 AMAQI
1st Aug 2026563 AMAQI
1st Aug 2026554 AMAQI
26°C19/33°C
1st Aug 2026575 AMAQI
1st Aug 2026536 AMAQI
1st Aug 2026567 AMAQI
1st Aug 2026588 AMAQI
1st Aug 2026629 AMAQI
1st Aug 20266610 AMAQI
1st Aug 20266611 AMAQI
1st Aug 20266612 PMAQI
1st Aug 2026601 PMAQI
1st Aug 2026642 PMAQI
1st Aug 2026623 PMAQI
1st Aug 2026624 PMAQI
1st Aug 2026605 PMAQI
1st Aug 2026646 PMAQI
1st Aug 2026597 PMAQI
1st Aug 2026578 PMAQI
1st Aug 2026669 PMAQI
1st Aug 20267810 PMAQI
1st Aug 20269211 PMAQI
2nd Aug 20268812 AMAQI
2nd Aug 2026711 AMAQI
2nd Aug 2026222 AMAQI
2nd Aug 2026403 AMAQI
2nd Aug 2026554 AMAQI
27°C23/33°C
2nd Aug 2026605 AMAQI
2nd Aug 2026626 AMAQI
2nd Aug 2026727 AMAQI
2nd Aug 2026738 AMAQI
2nd Aug 2026669 AMAQI
2nd Aug 20267810 AMAQI
2nd Aug 20268111 AMAQI
2nd Aug 20267812 PMAQI
2nd Aug 2026741 PMAQI
2nd Aug 2026832 PMAQI
2nd Aug 2026743 PMAQI
2nd Aug 2026714 PMAQI
2nd Aug 2026645 PMAQI
2nd Aug 2026646 PMAQI
2nd Aug 2026657 PMAQI
2nd Aug 2026668 PMAQI
2nd Aug 2026659 PMAQI
2nd Aug 20266410 PMAQI
2nd Aug 20265911 PMAQI
3rd Aug 20266012 AMAQI
3rd Aug 2026521 AMAQI
3rd Aug 2026532 AMAQI
3rd Aug 2026553 AMAQI
3rd Aug 2026634 AMAQI
27°C22/34°C
3rd Aug 2026595 AMAQI
3rd Aug 2026606 AMAQI
3rd Aug 2026607 AMAQI
3rd Aug 2026738 AMAQI
3rd Aug 2026739 AMAQI
3rd Aug 20267610 AMAQI
3rd Aug 20266211 AMAQI
3rd Aug 20265212 PMAQI
3rd Aug 2026521 PMAQI
3rd Aug 2026582 PMAQI
3rd Aug 2026713 PMAQI
3rd Aug 2026744 PMAQI
3rd Aug 2026565 PMAQI
3rd Aug 2026606 PMAQI
3rd Aug 2026597 PMAQI
3rd Aug 2026528 PMAQI
3rd Aug 2026559 PMAQI
3rd Aug 20265310 PMAQI
3rd Aug 20265611 PMAQI
4th Aug 20265912 AMAQI
4th Aug 2026571 AMAQI
4th Aug 2026602 AMAQI
4th Aug 2026593 AMAQI
4th Aug 2026604 AMAQI
28°C21/36°C
4th Aug 2026585 AMAQI
4th Aug 2026576 AMAQI
4th Aug 2026597 AMAQI
4th Aug 2026568 AMAQI
4th Aug 2026559 AMAQI
4th Aug 20265410 AMAQI
4th Aug 20265311 AMAQI
4th Aug 20265412 PMAQI
4th Aug 2026551 PMAQI
4th Aug 2026552 PMAQI
4th Aug 2026573 PMAQI
4th Aug 2026554 PMAQI
4th Aug 2026535 PMAQI
4th Aug 2026546 PMAQI
4th Aug 2026517 PMAQI
4th Aug 2026518 PMAQI
4th Aug 2026469 PMAQI
4th Aug 20264610 PMAQI
4th Aug 20264011 PMAQI
5th Aug 20263812 AMAQI
5th Aug 2026381 AMAQI
5th Aug 2026362 AMAQI
5th Aug 2026333 AMAQI
5th Aug 2026384 AMAQI
27°C22/32°C
5th Aug 2026335 AMAQI
5th Aug 2026336 AMAQI
5th Aug 2026297 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026349 AMAQI
5th Aug 20263310 AMAQI
5th Aug 20262911 AMAQI
5th Aug 20262712 PMAQI
5th Aug 2026231 PMAQI
5th Aug 2026252 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026298 PMAQI
5th Aug 2026279 PMAQI
5th Aug 20263110 PMAQI
5th Aug 20264011 PMAQI
6th Aug 20263812 AMAQI
6th Aug 2026331 AMAQI
6th Aug 2026312 AMAQI
6th Aug 2026313 AMAQI
6th Aug 2026314 AMAQI
27°C21/34°C
6th Aug 2026295 AMAQI
6th Aug 2026256 AMAQI
6th Aug 2026277 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026279 AMAQI
6th Aug 20262710 AMAQI
6th Aug 20262711 AMAQI
6th Aug 20262312 PMAQI
6th Aug 2026211 PMAQI
6th Aug 2026212 PMAQI
6th Aug 2026233 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026215 PMAQI
6th Aug 2026216 PMAQI
6th Aug 2026237 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262311 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026331 AMAQI
7th Aug 2026312 AMAQI
7th Aug 2026293 AMAQI
7th Aug 2026274 AMAQI
26°C20/34°C
7th Aug 2026275 AMAQI
7th Aug 2026296 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026219 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20262112 PMAQI
7th Aug 2026501 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026296 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026238 PMAQI
7th Aug 2026239 PMAQI
7th Aug 20262110 PMAQI
7th Aug 20262311 PMAQI
8th Aug 20261712 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026212 AMAQI
8th Aug 2026193 AMAQI
8th Aug 2026174 AMAQI
27°C20/36°C
8th Aug 2026195 AMAQI
8th Aug 2026196 AMAQI
8th Aug 2026167 AMAQI
8th Aug 2026198 AMAQI
8th Aug 2026199 AMAQI
8th Aug 20262110 AMAQI
8th Aug 20261711 AMAQI
8th Aug 20261712 PMAQI
8th Aug 2026141 PMAQI
8th Aug 2026172 PMAQI
8th Aug 2026173 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026295 PMAQI
8th Aug 2026236 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026279 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026291 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026273 AMAQI
9th Aug 2026254 AMAQI
26°C20/33°C
9th Aug 2026215 AMAQI
9th Aug 2026216 AMAQI
9th Aug 2026277 AMAQI
9th Aug 2026278 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262311 AMAQI
9th Aug 20262712 PMAQI
9th Aug 2026291 PMAQI
9th Aug 2026362 PMAQI
9th Aug 2026383 PMAQI
9th Aug 2026334 PMAQI
9th Aug 2026335 PMAQI
9th Aug 2026336 PMAQI
9th Aug 2026337 PMAQI
9th Aug 2026298 PMAQI
9th Aug 2026319 PMAQI
9th Aug 20263110 PMAQI
9th Aug 20262311 PMAQI
10th Aug 20262112 AMAQI
10th Aug 2026141 AMAQI
10th Aug 2026172 AMAQI
10th Aug 2026173 AMAQI
10th Aug 2026174 AMAQI
24°C19/30°C
10th Aug 2026255 AMAQI
10th Aug 2026216 AMAQI
10th Aug 2026177 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262511 AMAQI
10th Aug 20262312 PMAQI
10th Aug 2026211 PMAQI
10th Aug 2026232 PMAQI
10th Aug 2026293 PMAQI
10th Aug 2026294 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026296 PMAQI
10th Aug 2026277 PMAQI
10th Aug 2026328 PMAQI
10th Aug 2026349 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20262711 PMAQI
11th Aug 20262112 AMAQI
11th Aug 2026251 AMAQI
11th Aug 2026272 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026274 AMAQI
24°C18/30°C
11th Aug 2026295 AMAQI
11th Aug 2026296 AMAQI
11th Aug 2026297 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026239 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20262712 PMAQI
11th Aug 2026291 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026296 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026298 PMAQI
11th Aug 2026279 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20262711 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026231 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026254 AMAQI
22°C15/31°C
12th Aug 2026295 AMAQI
12th Aug 2026236 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026389 AMAQI
12th Aug 20262910 AMAQI
12th Aug 20262911 AMAQI
12th Aug 20262912 PMAQI
12th Aug 2026291 PMAQI
12th Aug 2026292 PMAQI
12th Aug 2026293 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026295 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026328 PMAQI
12th Aug 2026389 PMAQI
12th Aug 20263410 PMAQI
12th Aug 20262111 PMAQI
13th Aug 20262112 AMAQI
13th Aug 2026231 AMAQI
13th Aug 2026192 AMAQI
13th Aug 2026173 AMAQI
13th Aug 2026194 AMAQI
21°C13/28°C
13th Aug 2026175 AMAQI
13th Aug 2026236 AMAQI
13th Aug 2026217 AMAQI
13th Aug 2026238 AMAQI
13th Aug 2026179 AMAQI
13th Aug 20261910 AMAQI
13th Aug 20261911 AMAQI
13th Aug 20261912 PMAQI
13th Aug 2026211 PMAQI
13th Aug 2026172 PMAQI
13th Aug 2026193 PMAQI
13th Aug 2026174 PMAQI
13th Aug 2026215 PMAQI
13th Aug 2026176 PMAQI
13th Aug 2026197 PMAQI
13th Aug 2026168 PMAQI
13th Aug 2026199 PMAQI
13th Aug 20261910 PMAQI
13th Aug 20261911 PMAQI
14th Aug 20261412 AMAQI
14th Aug 2026141 AMAQI
14th Aug 2026192 AMAQI
14th Aug 2026173 AMAQI
14th Aug 2026144 AMAQI
23°C17/29°C
14th Aug 2026175 AMAQI
14th Aug 2026196 AMAQI
14th Aug 2026197 AMAQI
14th Aug 2026178 AMAQI
14th Aug 2026239 AMAQI
14th Aug 20262110 AMAQI
14th Aug 20261711 AMAQI
14th Aug 20262112 PMAQI
14th Aug 2026441 PMAQI
14th Aug 2026332 PMAQI
14th Aug 2026273 PMAQI
14th Aug 2026214 PMAQI
14th Aug 2026215 PMAQI
14th Aug 2026236 PMAQI
14th Aug 2026257 PMAQI
14th Aug 2026278 PMAQI
14th Aug 2026219 PMAQI
14th Aug 20262510 PMAQI
14th Aug 20263011 PMAQI
15th Aug 20263412 AMAQI
15th Aug 2026271 AMAQI
15th Aug 2026312 AMAQI
15th Aug 2026253 AMAQI
15th Aug 2026214 AMAQI
23°C18/30°C
15th Aug 2026215 AMAQI
5 AM15th Aug 2026256 AMAQI
15th Aug 2026257 AMAQI
15th Aug 2026258 AMAQI
15th Aug 2026299 AMAQI
15th Aug 20263310 AMAQI
15th Aug 20262911 AMAQI
15th Aug 20263312 PMAQI
12 PM15th Aug 2026381 PMAQI
15th Aug 2026402 PMAQI
15th Aug 2026463 PMAQI
15th Aug 2026464 PMAQI
15th Aug 2026445 PMAQI
15th Aug 2026486 PMAQI
15th Aug 2026517 PMAQI
7 PM15th Aug 2026468 PMAQI
15th Aug 2026489 PMAQI
15th Aug 20264610 PMAQI
15th Aug 20265011 PMAQI
12 AM
4 AM
24°C20/30°C
Day time
Avg. Highest Time
1 PM - 7 PM
41AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
5 AM - 8 AM
37AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 7 PM (Avg. 41), while the lowest AQI was between 5 AM to 8 AM (Avg. 37).
Night time
Avg. Highest Time
9 PM - 11 PM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM - 4 AM
35AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 41), while the lowest AQI was between 3 AM to 4 AM (Avg. 35).
2026 Days Vs Air Quality
Cheongcheon Myeon, Eumseong, Chungbuk, South Korea
2026
54%
120
40%
89
7%
15
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
120 DaysModerate
89 DaysPoor
15 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 54%
Health Risk Level:
Considerable
In 2026, 54% of 227 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Cheongcheon Myeon, Eumseong, 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
39AQI (US)
39AQI (US)
2nd January 2026
46AQI (US)
46AQI (US)
3rd January 2026
64AQI (US)
64AQI (US)
4th January 2026
82AQI (US)
82AQI (US)
5th January 2026
70AQI (US)
70AQI (US)
6th January 2026
65AQI (US)
65AQI (US)
7th January 2026
59AQI (US)
59AQI (US)
8th January 2026
37AQI (US)
37AQI (US)
9th January 2026
48AQI (US)
48AQI (US)
10th January 2026
65AQI (US)
65AQI (US)
11th January 2026
39AQI (US)
39AQI (US)
12th January 2026
55AQI (US)
55AQI (US)
13th January 2026
56AQI (US)
56AQI (US)
14th January 2026
40AQI (US)
40AQI (US)
15th January 2026
84AQI (US)
84AQI (US)
16th January 2026
147AQI (US)
147AQI (US)
17th January 2026
95AQI (US)
95AQI (US)
18th January 2026
104AQI (US)
104AQI (US)
19th January 2026
83AQI (US)
83AQI (US)
20th January 2026
49AQI (US)
49AQI (US)
21st January 2026
54AQI (US)
54AQI (US)
22nd January 2026
28AQI (US)
28AQI (US)
23rd January 2026
65AQI (US)
65AQI (US)
24th January 2026
70AQI (US)
70AQI (US)
25th January 2026
39AQI (US)
39AQI (US)
26th January 2026
56AQI (US)
56AQI (US)
27th January 2026
71AQI (US)
71AQI (US)
28th January 2026
48AQI (US)
48AQI (US)
29th January 2026
50AQI (US)
50AQI (US)
30th January 2026
51AQI (US)
51AQI (US)
31st January 2026
79AQI (US)
79AQI (US)
1st February 2026
70AQI (US)
70AQI (US)
2nd February 2026
68AQI (US)
68AQI (US)
3rd February 2026
68AQI (US)
68AQI (US)
4th February 2026
106AQI (US)
106AQI (US)
5th February 2026
130AQI (US)
130AQI (US)
6th February 2026
74AQI (US)
74AQI (US)
7th February 2026
47AQI (US)
47AQI (US)
8th February 2026
41AQI (US)
41AQI (US)
9th February 2026
49AQI (US)
49AQI (US)
10th February 2026
75AQI (US)
75AQI (US)
11th February 2026
119AQI (US)
119AQI (US)
12th February 2026
118AQI (US)
118AQI (US)
13th February 2026
127AQI (US)
127AQI (US)
14th February 2026
141AQI (US)
141AQI (US)
15th February 2026
114AQI (US)
114AQI (US)
16th February 2026
60AQI (US)
60AQI (US)
17th February 2026
67AQI (US)
67AQI (US)
18th February 2026
63AQI (US)
63AQI (US)
19th February 2026
51AQI (US)
51AQI (US)
20th February 2026
76AQI (US)
76AQI (US)
21st February 2026
92AQI (US)
92AQI (US)
22nd February 2026
70AQI (US)
70AQI (US)
23rd February 2026
31AQI (US)
31AQI (US)
24th February 2026
53AQI (US)
53AQI (US)
25th February 2026
48AQI (US)
48AQI (US)
26th February 2026
23AQI (US)
23AQI (US)
27th February 2026
28AQI (US)
28AQI (US)
28th February 2026
46AQI (US)
46AQI (US)
1st March 2026
47AQI (US)
47AQI (US)
2nd March 2026
92AQI (US)
92AQI (US)
3rd March 2026
59AQI (US)
59AQI (US)
4th March 2026
79AQI (US)
79AQI (US)
5th March 2026
65AQI (US)
65AQI (US)
6th March 2026
68AQI (US)
68AQI (US)
7th March 2026
67AQI (US)
67AQI (US)
8th March 2026
66AQI (US)
66AQI (US)
9th March 2026
93AQI (US)
93AQI (US)
10th March 2026
135AQI (US)
135AQI (US)
11th March 2026
100AQI (US)
100AQI (US)
12th March 2026
111AQI (US)
111AQI (US)
13th March 2026
33AQI (US)
33AQI (US)
14th March 2026
44AQI (US)
44AQI (US)
15th March 2026
97AQI (US)
97AQI (US)
16th March 2026
119AQI (US)
119AQI (US)
17th March 2026
118AQI (US)
118AQI (US)
18th March 2026
94AQI (US)
94AQI (US)
19th March 2026
82AQI (US)
82AQI (US)
20th March 2026
67AQI (US)
67AQI (US)
21st March 2026
96AQI (US)
96AQI (US)
22nd March 2026
77AQI (US)
77AQI (US)
23rd March 2026
77AQI (US)
77AQI (US)
24th March 2026
100AQI (US)
100AQI (US)
25th March 2026
94AQI (US)
94AQI (US)
26th March 2026
88AQI (US)
88AQI (US)
27th March 2026
113AQI (US)
113AQI (US)
28th March 2026
106AQI (US)
106AQI (US)
29th March 2026
75AQI (US)
75AQI (US)
30th March 2026
79AQI (US)
79AQI (US)
31st March 2026
41AQI (US)
41AQI (US)
1st April 2026
52AQI (US)
52AQI (US)
2nd April 2026
74AQI (US)
74AQI (US)
3rd April 2026
78AQI (US)
78AQI (US)
4th April 2026
44AQI (US)
44AQI (US)
5th April 2026
57AQI (US)
57AQI (US)
6th April 2026
49AQI (US)
49AQI (US)
7th April 2026
33AQI (US)
33AQI (US)
8th April 2026
40AQI (US)
40AQI (US)
9th April 2026
60AQI (US)
60AQI (US)
10th April 2026
35AQI (US)
35AQI (US)
11th April 2026
66AQI (US)
66AQI (US)
12th April 2026
55AQI (US)
55AQI (US)
13th April 2026
45AQI (US)
45AQI (US)
14th April 2026
42AQI (US)
42AQI (US)
15th April 2026
55AQI (US)
55AQI (US)
16th April 2026
47AQI (US)
47AQI (US)
17th April 2026
18th April 2026
43AQI (US)
43AQI (US)
19th April 2026
51AQI (US)
51AQI (US)
20th April 2026
60AQI (US)
60AQI (US)
21st April 2026
63AQI (US)
63AQI (US)
22nd April 2026
23rd April 2026
43AQI (US)
43AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
47AQI (US)
47AQI (US)
26th April 2026
50AQI (US)
50AQI (US)
27th April 2026
45AQI (US)
45AQI (US)
28th April 2026
46AQI (US)
46AQI (US)
29th April 2026
44AQI (US)
44AQI (US)
30th April 2026
47AQI (US)
47AQI (US)
1st May 2026
42AQI (US)
42AQI (US)
2nd May 2026
72AQI (US)
72AQI (US)
3rd May 2026
51AQI (US)
51AQI (US)
4th May 2026
39AQI (US)
39AQI (US)
5th May 2026
34AQI (US)
34AQI (US)
6th May 2026
38AQI (US)
38AQI (US)
7th May 2026
41AQI (US)
41AQI (US)
8th May 2026
41AQI (US)
41AQI (US)
9th May 2026
10th May 2026
36AQI (US)
36AQI (US)
11th May 2026
40AQI (US)
40AQI (US)
12th May 2026
45AQI (US)
45AQI (US)
13th May 2026
61AQI (US)
61AQI (US)
14th May 2026
46AQI (US)
46AQI (US)
15th May 2026
38AQI (US)
38AQI (US)
16th May 2026
76AQI (US)
76AQI (US)
17th May 2026
65AQI (US)
65AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
67AQI (US)
67AQI (US)
22nd May 2026
77AQI (US)
77AQI (US)
23rd May 2026
71AQI (US)
71AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
64AQI (US)
64AQI (US)
26th May 2026
46AQI (US)
46AQI (US)
27th May 2026
27AQI (US)
27AQI (US)
28th May 2026
32AQI (US)
32AQI (US)
29th May 2026
69AQI (US)
69AQI (US)
30th May 2026
30AQI (US)
30AQI (US)
31st May 2026
33AQI (US)
33AQI (US)
1st June 2026
30AQI (US)
30AQI (US)
2nd June 2026
48AQI (US)
48AQI (US)
3rd June 2026
57AQI (US)
57AQI (US)
4th June 2026
52AQI (US)
52AQI (US)
5th June 2026
37AQI (US)
37AQI (US)
6th June 2026
27AQI (US)
27AQI (US)
7th June 2026
23AQI (US)
23AQI (US)
8th June 2026
33AQI (US)
33AQI (US)
9th June 2026
43AQI (US)
43AQI (US)
10th June 2026
43AQI (US)
43AQI (US)
11th June 2026
47AQI (US)
47AQI (US)
12th June 2026
37AQI (US)
37AQI (US)
13th June 2026
45AQI (US)
45AQI (US)
14th June 2026
32AQI (US)
32AQI (US)
15th June 2026
29AQI (US)
29AQI (US)
16th June 2026
28AQI (US)
28AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
32AQI (US)
32AQI (US)
19th June 2026
59AQI (US)
59AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
18AQI (US)
18AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
23AQI (US)
23AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
35AQI (US)
35AQI (US)
29th June 2026
58AQI (US)
58AQI (US)
30th June 2026
39AQI (US)
39AQI (US)
1st July 2026
35AQI (US)
35AQI (US)
2nd July 2026
32AQI (US)
32AQI (US)
3rd July 2026
29AQI (US)
29AQI (US)
4th July 2026
38AQI (US)
38AQI (US)
5th July 2026
37AQI (US)
37AQI (US)
6th July 2026
21AQI (US)
21AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
29AQI (US)
29AQI (US)
9th July 2026
15AQI (US)
15AQI (US)
10th July 2026
25AQI (US)
25AQI (US)
11th July 2026
23AQI (US)
23AQI (US)
12th July 2026
46AQI (US)
46AQI (US)
13th July 2026
31AQI (US)
31AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
26AQI (US)
26AQI (US)
16th July 2026
60AQI (US)
60AQI (US)
17th July 2026
64AQI (US)
64AQI (US)
18th July 2026
31AQI (US)
31AQI (US)
19th July 2026
25AQI (US)
25AQI (US)
20th July 2026
35AQI (US)
35AQI (US)
21st July 2026
41AQI (US)
41AQI (US)
22nd July 2026
43AQI (US)
43AQI (US)
23rd July 2026
40AQI (US)
40AQI (US)
24th July 2026
47AQI (US)
47AQI (US)
25th July 2026
44AQI (US)
44AQI (US)
26th July 2026
39AQI (US)
39AQI (US)
27th July 2026
37AQI (US)
37AQI (US)
28th July 2026
52AQI (US)
52AQI (US)
29th July 2026
51AQI (US)
51AQI (US)
30th July 2026
44AQI (US)
44AQI (US)
31st July 2026
48AQI (US)
48AQI (US)
1st August 2026
63AQI (US)
63AQI (US)
2nd August 2026
66AQI (US)
66AQI (US)
3rd August 2026
60AQI (US)
60AQI (US)
4th August 2026
54AQI (US)
54AQI (US)
5th August 2026
30AQI (US)
30AQI (US)
6th August 2026
26AQI (US)
26AQI (US)
7th August 2026
26AQI (US)
26AQI (US)
8th August 2026
21AQI (US)
21AQI (US)
9th August 2026
28AQI (US)
28AQI (US)
10th August 2026
24AQI (US)
24AQI (US)
11th August 2026
26AQI (US)
26AQI (US)
12th August 2026
28AQI (US)
28AQI (US)
13th August 2026
19AQI (US)
19AQI (US)
14th August 2026
22AQI (US)
22AQI (US)
15th August 2026
36AQI (US)
36AQI (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
63AQI (US)
73AQI (US)
83AQI (US)
50AQI (US)
51AQI (US)
35AQI (US)
37AQI (US)
35AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202655AQI (US)
11
18
2
8
13
7
4
21
6
17
11
16
14
26
4
27
4
11
4
120
89
15
Highest AQI (US) recorded in
March83AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202560AQI (US)
1
25
5
27
1
2
28
1
6
24
13
18
9
21
22
9
25
6
29
1
13
18
1
27
2
4
25
2
125
229
11
Highest AQI (US) recorded in
January83AQI (US)
Lowest AQI (US) recorded in
September38AQI (US)
202458AQI (US)
3
20
7
10
13
6
4
23
3
1
6
22
2
9
22
12
18
25
6
25
6
26
4
14
17
7
23
31
141
205
18
1
Highest AQI (US) recorded in
January79AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202367AQI (US)
2
20
6
2
10
14
4
1
20
9
1
8
18
2
2
15
16
19
11
22
9
24
7
19
10
1
29
2
26
2
1
7
20
3
1
117
196
39
11
Highest AQI (US) recorded in
February110AQI (US)
Lowest AQI (US) recorded in
July39AQI (US)
202265AQI (US)
12
2
4
8
4
9
16
5
7
23
11
20
21
9
8
13
1
22
2
9
20
2
2
22
5
1
22
9
94
167
27
1
Highest AQI (US) recorded in
November88AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202174AQI (US)
7
18
4
4
16
8
6
22
2
1
5
23
2
3
23
3
1
1
1
26
3
1
30
11
20
5
25
26
5
11
13
7
43
240
47
1
2
Highest AQI (US) recorded in
December113AQI (US)
Lowest AQI (US) recorded in
August54AQI (US)
202062AQI (US)
5
8
5
14
2
6
11
1
10
20
26
5
18
13
19
11
6
23
2
1
21
8
19
12
96
145
25
Highest AQI (US) recorded in
December92AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
74AQI (US)Least Polluted Year Recorded
2026(Avg.)
55AQI (US)Cheongcheon Myeon's annual 2026 AQI (US) (55) shows an average percentage change of -13.9% (improved AQI (US)) compared to previous years: 2020 (62), 2021 (74), 2022 (65), 2023 (67), 2024 (58), 2025 (60).
