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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Yeongwol 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+

August Air Quality Analysis

Yeongwol Eup, Chechon, Chungbuk, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Aug 2024
106AQI
Lowest AQI recorded on
9th Aug 2023
15AQI

Same Day Analysis (1st August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 58 of Moderate air quality on the same day.

Day & Night AQI Trend: 1st Aug - 2nd Aug 2026

Yeongwol Eup, Chechon, Chungbuk, South Korea

AQI
Day
Night
.

5 AM1st Aug 2026

7 PM

4 AM2nd Aug 2026

Day time
Avg. Highest Time
5AM1st Aug

62AQI

Avg. Lowest Time
7PM1st Aug

51AQI

Night time
Avg. Highest Time
4AM2nd Aug

62AQI

Avg. Lowest Time
9PM1st Aug

50AQI

In the last 24 hours,

Yeongwol Eup's AQI reached its highest point of 62 at 5 AM during the Day, while the lowest point, 50, was recorded at 9 PM during the Night between 1st Aug and 2nd Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Yeongwol Eup, Chechon, Chungbuk, South Korea

JulAug
04th - 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 - 01st01st - 02nd02nd
Day
Night
4th Jul 2026265 AMAQI
4th Jul 2026246 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026248 AMAQI
4th Jul 2026249 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20262611 AMAQI
4th Jul 20262612 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026262 PMAQI
4th Jul 2026283 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026275 PMAQI
4th Jul 2026266 PMAQI
4th Jul 2026267 PMAQI
4th Jul 2026308 PMAQI
4th Jul 2026259 PMAQI
4th Jul 20264810 PMAQI
4th Jul 20266211 PMAQI
5th Jul 20267012 AMAQI
5th Jul 2026671 AMAQI
5th Jul 2026622 AMAQI
5th Jul 2026623 AMAQI
5th Jul 2026604 AMAQI

23°C17/31°C

5th Jul 2026585 AMAQI
5th Jul 2026556 AMAQI
5th Jul 2026557 AMAQI
5th Jul 2026558 AMAQI
5th Jul 2026539 AMAQI
5th Jul 20265410 AMAQI
5th Jul 20266011 AMAQI
5th Jul 20266012 PMAQI
5th Jul 2026551 PMAQI
5th Jul 2026382 PMAQI
5th Jul 2026253 PMAQI
5th Jul 2026214 PMAQI
5th Jul 2026255 PMAQI
5th Jul 2026176 PMAQI
5th Jul 2026197 PMAQI
5th Jul 2026198 PMAQI
5th Jul 2026199 PMAQI
5th Jul 20261710 PMAQI
5th Jul 20261911 PMAQI
6th Jul 20261612 AMAQI
6th Jul 2026161 AMAQI
6th Jul 2026122 AMAQI
6th Jul 2026103 AMAQI
6th Jul 2026104 AMAQI

21°C18/25°C

6th Jul 2026125 AMAQI
6th Jul 2026126 AMAQI
6th Jul 2026137 AMAQI
6th Jul 2026158 AMAQI
6th Jul 2026149 AMAQI
6th Jul 20261410 AMAQI
6th Jul 20261711 AMAQI
6th Jul 20261912 PMAQI
6th Jul 2026161 PMAQI
6th Jul 2026142 PMAQI
6th Jul 2026173 PMAQI
6th Jul 2026214 PMAQI
6th Jul 2026215 PMAQI
6th Jul 2026236 PMAQI
6th Jul 2026237 PMAQI
6th Jul 2026148 PMAQI
6th Jul 2026179 PMAQI
6th Jul 20261610 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20262012 AMAQI
7th Jul 2026181 AMAQI
7th Jul 2026212 AMAQI
7th Jul 2026213 AMAQI
7th Jul 2026174 AMAQI

23°C18/28°C

7th Jul 2026195 AMAQI
7th Jul 2026186 AMAQI
7th Jul 2026187 AMAQI
7th Jul 2026188 AMAQI
7th Jul 2026239 AMAQI
7th Jul 20262110 AMAQI
7th Jul 20262111 AMAQI
7th Jul 20263612 PMAQI
7th Jul 2026361 PMAQI
7th Jul 2026292 PMAQI
7th Jul 2026293 PMAQI
7th Jul 2026174 PMAQI
7th Jul 2026175 PMAQI
7th Jul 2026176 PMAQI
7th Jul 2026127 PMAQI
7th Jul 2026108 PMAQI
7th Jul 2026129 PMAQI
7th Jul 20261710 PMAQI
7th Jul 20262511 PMAQI
8th Jul 20262312 AMAQI
8th Jul 2026171 AMAQI
8th Jul 2026142 AMAQI
8th Jul 2026273 AMAQI
8th Jul 2026234 AMAQI

24°C20/31°C

8th Jul 2026255 AMAQI
8th Jul 2026196 AMAQI
8th Jul 2026217 AMAQI
8th Jul 2026258 AMAQI
8th Jul 2026239 AMAQI
8th Jul 20262710 AMAQI
8th Jul 20262911 AMAQI
8th Jul 20262712 PMAQI
8th Jul 2026231 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026243 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026205 PMAQI
8th Jul 2026146 PMAQI
8th Jul 2026187 PMAQI
8th Jul 2026198 PMAQI
8th Jul 2026209 PMAQI
8th Jul 20261410 PMAQI
8th Jul 20261811 PMAQI
9th Jul 20262912 AMAQI
9th Jul 2026281 AMAQI
9th Jul 2026262 AMAQI
9th Jul 2026283 AMAQI
9th Jul 2026244 AMAQI

22°C19/25°C

9th Jul 2026165 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026257 AMAQI
9th Jul 2026258 AMAQI
9th Jul 2026229 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026211 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026223 PMAQI
9th Jul 2026184 PMAQI
9th Jul 2026225 PMAQI
9th Jul 2026226 PMAQI
9th Jul 2026217 PMAQI
9th Jul 2026368 PMAQI
9th Jul 2026369 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20265211 PMAQI
10th Jul 20267112 AMAQI
10th Jul 2026601 AMAQI
10th Jul 2026562 AMAQI
10th Jul 2026483 AMAQI
10th Jul 2026464 AMAQI

22°C19/24°C

10th Jul 2026255 AMAQI
10th Jul 2026256 AMAQI
10th Jul 2026277 AMAQI
10th Jul 2026318 AMAQI
10th Jul 2026319 AMAQI
10th Jul 20262510 AMAQI
10th Jul 20264411 AMAQI
10th Jul 20263912 PMAQI
10th Jul 2026441 PMAQI
10th Jul 2026412 PMAQI
10th Jul 2026273 PMAQI
10th Jul 2026174 PMAQI
10th Jul 2026145 PMAQI
10th Jul 2026276 PMAQI
10th Jul 2026217 PMAQI
10th Jul 2026258 PMAQI
10th Jul 2026279 PMAQI
10th Jul 20263610 PMAQI
10th Jul 20262111 PMAQI
11th Jul 20262912 AMAQI
11th Jul 2026271 AMAQI
11th Jul 2026232 AMAQI
11th Jul 2026173 AMAQI
11th Jul 2026124 AMAQI

22°C18/27°C

11th Jul 2026165 AMAQI
11th Jul 2026166 AMAQI
11th Jul 2026217 AMAQI
11th Jul 2026258 AMAQI
11th Jul 2026509 AMAQI
11th Jul 20267610 AMAQI
11th Jul 20267611 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026221 PMAQI
11th Jul 2026222 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026255 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026318 PMAQI
11th Jul 2026409 PMAQI
11th Jul 20263310 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20262912 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026362 AMAQI
12th Jul 2026293 AMAQI
12th Jul 2026234 AMAQI

26°C20/33°C

12th Jul 2026305 AMAQI
12th Jul 2026366 AMAQI
12th Jul 2026387 AMAQI
12th Jul 2026498 AMAQI
12th Jul 2026769 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026401 PMAQI
12th Jul 2026442 PMAQI
12th Jul 2026333 PMAQI
12th Jul 2026364 PMAQI
12th Jul 2026365 PMAQI
12th Jul 2026456 PMAQI
12th Jul 2026567 PMAQI
12th Jul 2026318 PMAQI
12th Jul 2026369 PMAQI
12th Jul 20264810 PMAQI
12th Jul 20265811 PMAQI
13th Jul 20265112 AMAQI
13th Jul 2026501 AMAQI
13th Jul 2026512 AMAQI
13th Jul 2026533 AMAQI
13th Jul 2026314 AMAQI

27°C20/35°C

13th Jul 2026335 AMAQI
13th Jul 2026346 AMAQI
13th Jul 2026257 AMAQI
13th Jul 2026318 AMAQI
13th Jul 2026349 AMAQI
13th Jul 20266010 AMAQI
13th Jul 20265711 AMAQI
13th Jul 20264612 PMAQI
13th Jul 2026381 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026273 PMAQI
13th Jul 2026294 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026296 PMAQI
13th Jul 2026277 PMAQI
13th Jul 2026298 PMAQI
13th Jul 2026209 PMAQI
13th Jul 20262510 PMAQI
13th Jul 20262711 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026292 AMAQI
14th Jul 2026293 AMAQI
14th Jul 2026274 AMAQI

26°C21/34°C

14th Jul 2026275 AMAQI
14th Jul 2026316 AMAQI
14th Jul 2026257 AMAQI
14th Jul 2026298 AMAQI
14th Jul 2026389 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20263412 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026193 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026265 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026267 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263112 AMAQI
15th Jul 2026311 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026273 AMAQI
15th Jul 2026264 AMAQI

26°C20/33°C

15th Jul 2026305 AMAQI
15th Jul 2026206 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026268 AMAQI
15th Jul 2026269 AMAQI
15th Jul 20262810 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20262012 PMAQI
15th Jul 2026191 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026203 PMAQI
15th Jul 2026204 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026246 PMAQI
15th Jul 2026217 PMAQI
15th Jul 2026238 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262710 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262512 AMAQI
16th Jul 2026241 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026273 AMAQI
16th Jul 2026264 AMAQI

24°C22/28°C

16th Jul 2026285 AMAQI
16th Jul 2026286 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026369 AMAQI
16th Jul 20265010 AMAQI
16th Jul 20264411 AMAQI
16th Jul 20264012 PMAQI
16th Jul 2026601 PMAQI
16th Jul 2026702 PMAQI
16th Jul 2026683 PMAQI
16th Jul 2026564 PMAQI
16th Jul 2026635 PMAQI
16th Jul 2026676 PMAQI
16th Jul 2026717 PMAQI
16th Jul 2026708 PMAQI
16th Jul 2026729 PMAQI
16th Jul 20267410 PMAQI
16th Jul 20267011 PMAQI
17th Jul 20266612 AMAQI
17th Jul 2026701 AMAQI
17th Jul 2026712 AMAQI
17th Jul 2026723 AMAQI
17th Jul 2026734 AMAQI

24°C17/32°C

17th Jul 2026695 AMAQI
17th Jul 2026676 AMAQI
17th Jul 2026697 AMAQI
17th Jul 2026668 AMAQI
17th Jul 2026749 AMAQI
17th Jul 20267610 AMAQI
17th Jul 20268411 AMAQI
17th Jul 20268812 PMAQI
17th Jul 2026841 PMAQI
17th Jul 2026722 PMAQI
17th Jul 2026643 PMAQI
17th Jul 2026654 PMAQI
17th Jul 2026685 PMAQI
17th Jul 2026606 PMAQI
17th Jul 2026607 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026279 PMAQI
17th Jul 20263410 PMAQI
17th Jul 20263611 PMAQI
18th Jul 20262712 AMAQI
18th Jul 2026271 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026294 AMAQI

23°C20/31°C

18th Jul 2026295 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026487 AMAQI
18th Jul 2026468 AMAQI
18th Jul 2026349 AMAQI
18th Jul 20263210 AMAQI
18th Jul 20263111 AMAQI
18th Jul 20262712 PMAQI
18th Jul 2026211 PMAQI
18th Jul 2026162 PMAQI
18th Jul 2026123 PMAQI
18th Jul 2026184 PMAQI
18th Jul 2026105 PMAQI
18th Jul 202686 PMAQI
18th Jul 202687 PMAQI
18th Jul 202648 PMAQI
18th Jul 202689 PMAQI
18th Jul 2026810 PMAQI
18th Jul 2026811 PMAQI
19th Jul 20261012 AMAQI
19th Jul 202691 AMAQI
19th Jul 202692 AMAQI
19th Jul 202683 AMAQI
19th Jul 202684 AMAQI

21°C20/22°C

19th Jul 202685 AMAQI
19th Jul 2026176 AMAQI
19th Jul 2026147 AMAQI
19th Jul 202688 AMAQI
19th Jul 202689 AMAQI
19th Jul 2026810 AMAQI
19th Jul 2026611 AMAQI
19th Jul 2026812 PMAQI
19th Jul 202651 PMAQI
19th Jul 202682 PMAQI
19th Jul 202663 PMAQI
19th Jul 202684 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20262110 PMAQI
19th Jul 20262111 PMAQI
20th Jul 20262112 AMAQI
20th Jul 2026211 AMAQI
20th Jul 2026232 AMAQI
20th Jul 2026333 AMAQI
20th Jul 2026324 AMAQI

22°C21/24°C

20th Jul 2026365 AMAQI
20th Jul 2026426 AMAQI
20th Jul 2026367 AMAQI
20th Jul 2026318 AMAQI
20th Jul 2026339 AMAQI
20th Jul 20263810 AMAQI
20th Jul 20262711 AMAQI
20th Jul 20262112 PMAQI
20th Jul 2026291 PMAQI
20th Jul 2026212 PMAQI
20th Jul 2026233 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026217 PMAQI
20th Jul 2026328 PMAQI
20th Jul 2026219 PMAQI
20th Jul 20263210 PMAQI
20th Jul 20262311 PMAQI
21st Jul 20263212 AMAQI
21st Jul 2026421 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026323 AMAQI
21st Jul 2026424 AMAQI

23°C19/28°C

21st Jul 2026425 AMAQI
21st Jul 2026366 AMAQI
21st Jul 2026407 AMAQI
21st Jul 2026508 AMAQI
21st Jul 2026509 AMAQI
21st Jul 20263610 AMAQI
21st Jul 20262911 AMAQI
21st Jul 2026271 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026233 PMAQI
21st Jul 2026214 PMAQI
21st Jul 2026295 PMAQI
21st Jul 2026296 PMAQI
21st Jul 2026757 PMAQI
21st Jul 2026298 PMAQI
21st Jul 2026239 PMAQI
21st Jul 20262110 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262112 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026212 AMAQI
22nd Jul 2026213 AMAQI
22nd Jul 2026214 AMAQI

24°C20/29°C

22nd Jul 2026215 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026217 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262310 AMAQI
22nd Jul 20262311 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026271 PMAQI
22nd Jul 2026272 PMAQI
22nd Jul 2026293 PMAQI
22nd Jul 2026294 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026277 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026279 PMAQI
22nd Jul 20262710 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026234 AMAQI

25°C21/28°C

23rd Jul 2026235 AMAQI
23rd Jul 2026216 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026218 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20262711 AMAQI
23rd Jul 20263312 PMAQI
23rd Jul 2026331 PMAQI
23rd Jul 2026332 PMAQI
23rd Jul 2026333 PMAQI
23rd Jul 2026274 PMAQI
23rd Jul 2026295 PMAQI
23rd Jul 2026346 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026318 PMAQI
23rd Jul 2026339 PMAQI
23rd Jul 20262710 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20263212 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026282 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026274 AMAQI

24°C20/28°C

24th Jul 2026275 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026237 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20262710 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20263612 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026312 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026385 PMAQI
24th Jul 2026316 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026239 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026291 AMAQI
25th Jul 2026272 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026254 AMAQI

25°C20/32°C

25th Jul 2026255 AMAQI
25th Jul 2026276 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262910 AMAQI
25th Jul 20263611 AMAQI
25th Jul 20263112 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026213 PMAQI
25th Jul 2026214 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026254 AMAQI

25°C20/32°C

26th Jul 2026255 AMAQI
26th Jul 2026216 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20263111 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026272 PMAQI
26th Jul 2026273 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262111 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026214 AMAQI

25°C20/30°C

27th Jul 2026215 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026234 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026216 PMAQI
27th Jul 2026217 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262110 PMAQI
27th Jul 20262111 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026302 AMAQI
28th Jul 2026213 AMAQI
28th Jul 2026234 AMAQI

25°C21/32°C

28th Jul 2026235 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262310 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026312 PMAQI
28th Jul 2026363 PMAQI
28th Jul 2026334 PMAQI
28th Jul 2026465 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026587 PMAQI
28th Jul 2026598 PMAQI
28th Jul 2026629 PMAQI
28th Jul 20266410 PMAQI
28th Jul 20266511 PMAQI
29th Jul 20266412 AMAQI
29th Jul 2026601 AMAQI
29th Jul 2026632 AMAQI
29th Jul 2026603 AMAQI
29th Jul 2026624 AMAQI

25°C22/31°C

29th Jul 2026625 AMAQI
29th Jul 2026566 AMAQI
29th Jul 2026507 AMAQI
29th Jul 2026578 AMAQI
29th Jul 2026539 AMAQI
29th Jul 20265310 AMAQI
29th Jul 20264211 AMAQI
29th Jul 20264212 PMAQI
29th Jul 2026381 PMAQI
29th Jul 2026402 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026314 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026299 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20262712 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026313 AMAQI
30th Jul 2026334 AMAQI

26°C20/32°C

30th Jul 2026275 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026279 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026296 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20263810 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20263812 AMAQI
31st Jul 2026421 AMAQI
31st Jul 2026442 AMAQI
31st Jul 2026503 AMAQI
31st Jul 2026464 AMAQI

25°C20/32°C

31st Jul 2026485 AMAQI
31st Jul 2026426 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026448 AMAQI
31st Jul 2026409 AMAQI
31st Jul 20265310 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026422 PMAQI
31st Jul 2026423 PMAQI
31st Jul 2026494 PMAQI
31st Jul 2026525 PMAQI
31st Jul 2026536 PMAQI
31st Jul 2026547 PMAQI
31st Jul 2026588 PMAQI
31st Jul 2026629 PMAQI
31st Jul 20266510 PMAQI
31st Jul 20266211 PMAQI
1st Aug 20266212 AMAQI
1st Aug 2026641 AMAQI
1st Aug 2026622 AMAQI
1st Aug 2026673 AMAQI
1st Aug 2026624 AMAQI

25°C18/33°C

1st Aug 2026625 AMAQI
1st Aug 2026566 AMAQI
1st Aug 2026567 AMAQI
1st Aug 2026608 AMAQI
1st Aug 2026629 AMAQI
1st Aug 20265610 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20265612 PMAQI
1st Aug 2026561 PMAQI
1st Aug 2026602 PMAQI
1st Aug 2026573 PMAQI
1st Aug 2026584 PMAQI
1st Aug 2026565 PMAQI
1st Aug 2026596 PMAQI
1st Aug 2026517 PMAQI
1st Aug 2026508 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20265310 PMAQI
1st Aug 20265611 PMAQI
2nd Aug 20265712 AMAQI
2nd Aug 2026601 AMAQI
2nd Aug 2026582 AMAQI
2nd Aug 2026603 AMAQI
2nd Aug 2026624 AMAQI

26°C22/32°C

2nd Aug 2026605 AMAQI
5 AM
2nd Aug 2026586 AMAQI
2nd Aug 2026607 AMAQI
2nd Aug 2026528 AMAQI
2nd Aug 2026579 AMAQI
2nd Aug 20265510 AMAQI
2nd Aug 20264611 AMAQI
2nd Aug 20264812 PMAQI
12 PM
2nd Aug 2026551 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026423 PMAQI
2nd Aug 2026424 PMAQI
2nd Aug 2026445 PMAQI
2nd Aug 2026446 PMAQI
2nd Aug 2026467 PMAQI
7 PM
2nd Aug 2026448 PMAQI
2nd Aug 2026449 PMAQI
2nd Aug 20266010 PMAQI
2nd Aug 20266011 PMAQI
12 AM
4 AM

27°C22/35°C

Day time
Avg. Highest Time
9 AM - 11 AM

36AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM

29AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 11 AM (Avg. 36), while the lowest AQI was between 4 PM to 4 PM (Avg. 29).
Night time
Avg. Highest Time
12 AM - 3 AM

34AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 9 PM

30AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 34), while the lowest AQI was between 8 PM to 9 PM (Avg. 30).

2026 Days Vs Air Quality

Yeongwol Eup, Chechon, Chungbuk, South Korea

2026

60%

125

36%

75

5%

10

Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)

Good
125 Days
Moderate
75 Days
Poor
10 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 60%

Health Risk Level:

Moderate

In 2026, 60% of 214 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.

Annual Air Quality Insights

Yeongwol 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
68AQI (US)
4th January 2026
92AQI (US)
5th January 2026
62AQI (US)
6th January 2026
52AQI (US)
7th January 2026
60AQI (US)
8th January 2026
32AQI (US)
9th January 2026
58AQI (US)
10th January 2026
66AQI (US)
11th January 2026
32AQI (US)
12th January 2026
41AQI (US)
13th January 2026
48AQI (US)
14th January 2026
26AQI (US)
15th January 2026
57AQI (US)
16th January 2026
138AQI (US)
17th January 2026
105AQI (US)
18th January 2026
78AQI (US)
19th January 2026
72AQI (US)
20th January 2026
37AQI (US)
21st January 2026
47AQI (US)
22nd January 2026
34AQI (US)
23rd January 2026
54AQI (US)
24th January 2026
59AQI (US)
25th January 2026
30AQI (US)
26th January 2026
42AQI (US)
27th January 2026
67AQI (US)
28th January 2026
44AQI (US)
29th January 2026
41AQI (US)
30th January 2026
55AQI (US)
31st January 2026
71AQI (US)
1st February 2026
51AQI (US)
2nd February 2026
60AQI (US)
3rd February 2026
65AQI (US)
4th February 2026
94AQI (US)
5th February 2026
123AQI (US)
6th February 2026
83AQI (US)
7th February 2026
46AQI (US)
8th February 2026
44AQI (US)
9th February 2026
38AQI (US)
10th February 2026
62AQI (US)
11th February 2026
101AQI (US)
12th February 2026
123AQI (US)
13th February 2026
133AQI (US)
14th February 2026
142AQI (US)
15th February 2026
115AQI (US)
16th February 2026
63AQI (US)
17th February 2026
31AQI (US)
18th February 2026
51AQI (US)
19th February 2026
48AQI (US)
20th February 2026
73AQI (US)
21st February 2026
94AQI (US)
22nd February 2026
82AQI (US)
23rd February 2026
23AQI (US)
24th February 2026
34AQI (US)
25th February 2026
46AQI (US)
26th February 2026
30AQI (US)
27th February 2026
25AQI (US)
28th February 2026
30AQI (US)
1st March 2026
43AQI (US)
2nd March 2026
18AQI (US)
3rd March 2026
44AQI (US)
4th March 2026
77AQI (US)
5th March 2026
58AQI (US)
6th March 2026
55AQI (US)
7th March 2026
68AQI (US)
8th March 2026
52AQI (US)
9th March 2026
79AQI (US)
10th March 2026
100AQI (US)
11th March 2026
92AQI (US)
12th March 2026
57AQI (US)
13th March 2026
34AQI (US)
14th March 2026
37AQI (US)
15th March 2026
80AQI (US)
16th March 2026
98AQI (US)
17th March 2026
82AQI (US)
18th March 2026
75AQI (US)
19th March 2026
73AQI (US)
20th March 2026
56AQI (US)
21st March 2026
78AQI (US)
22nd March 2026
67AQI (US)
23rd March 2026
67AQI (US)
24th March 2026
74AQI (US)
25th March 2026
72AQI (US)
26th March 2026
87AQI (US)
27th March 2026
131AQI (US)
28th March 2026
120AQI (US)
29th March 2026
73AQI (US)
30th March 2026
64AQI (US)
31st March 2026
34AQI (US)
1st April 2026
32AQI (US)
2nd April 2026
69AQI (US)
3rd April 2026
61AQI (US)
4th April 2026
32AQI (US)
5th April 2026
42AQI (US)
6th April 2026
50AQI (US)
7th April 2026
31AQI (US)
8th April 2026
42AQI (US)
9th April 2026
62AQI (US)
10th April 2026
30AQI (US)
11th April 2026
56AQI (US)
12th April 2026
44AQI (US)
13th April 2026
41AQI (US)
14th April 2026
52AQI (US)
15th April 2026
48AQI (US)
16th April 2026
39AQI (US)
17th April 2026
18th April 2026
44AQI (US)
19th April 2026
46AQI (US)
20th April 2026
45AQI (US)
21st April 2026
61AQI (US)
22nd April 2026
23rd April 2026
41AQI (US)
24th April 2026
31AQI (US)
25th April 2026
43AQI (US)
26th April 2026
41AQI (US)
27th April 2026
46AQI (US)
28th April 2026
43AQI (US)
29th April 2026
37AQI (US)
30th April 2026
34AQI (US)
1st May 2026
47AQI (US)
2nd May 2026
74AQI (US)
3rd May 2026
46AQI (US)
4th May 2026
25AQI (US)
5th May 2026
29AQI (US)
6th May 2026
43AQI (US)
7th May 2026
56AQI (US)
8th May 2026
36AQI (US)
9th May 2026
10th May 2026
42AQI (US)
11th May 2026
36AQI (US)
12th May 2026
42AQI (US)
13th May 2026
47AQI (US)
14th May 2026
47AQI (US)
15th May 2026
38AQI (US)
16th May 2026
76AQI (US)
17th May 2026
65AQI (US)
18th May 2026
55AQI (US)
19th May 2026
52AQI (US)
20th May 2026
62AQI (US)
21st May 2026
66AQI (US)
22nd May 2026
77AQI (US)
23rd May 2026
70AQI (US)
24th May 2026
71AQI (US)
25th May 2026
65AQI (US)
26th May 2026
48AQI (US)
27th May 2026
28AQI (US)
28th May 2026
20AQI (US)
29th May 2026
42AQI (US)
30th May 2026
37AQI (US)
31st May 2026
39AQI (US)
1st June 2026
43AQI (US)
2nd June 2026
59AQI (US)
3rd June 2026
53AQI (US)
4th June 2026
24AQI (US)
5th June 2026
29AQI (US)
6th June 2026
25AQI (US)
7th June 2026
22AQI (US)
8th June 2026
23AQI (US)
9th June 2026
47AQI (US)
10th June 2026
51AQI (US)
11th June 2026
53AQI (US)
12th June 2026
46AQI (US)
13th June 2026
51AQI (US)
14th June 2026
37AQI (US)
15th June 2026
45AQI (US)
16th June 2026
35AQI (US)
17th June 2026
37AQI (US)
18th June 2026
39AQI (US)
19th June 2026
56AQI (US)
20th June 2026
16AQI (US)
21st June 2026
16AQI (US)
22nd June 2026
20AQI (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
29AQI (US)
29th June 2026
33AQI (US)
30th June 2026
42AQI (US)
1st July 2026
30AQI (US)
2nd July 2026
26AQI (US)
3rd July 2026
27AQI (US)
4th July 2026
28AQI (US)
5th July 2026
44AQI (US)
6th July 2026
16AQI (US)
7th July 2026
20AQI (US)
8th July 2026
22AQI (US)
9th July 2026
26AQI (US)
10th July 2026
34AQI (US)
11th July 2026
30AQI (US)
12th July 2026
38AQI (US)
13th July 2026
36AQI (US)
14th July 2026
28AQI (US)
15th July 2026
25AQI (US)
16th July 2026
48AQI (US)
17th July 2026
65AQI (US)
18th July 2026
24AQI (US)
19th July 2026
13AQI (US)
20th July 2026
28AQI (US)
21st July 2026
34AQI (US)
22nd July 2026
25AQI (US)
23rd July 2026
28AQI (US)
24th July 2026
28AQI (US)
25th July 2026
26AQI (US)
26th July 2026
25AQI (US)
27th July 2026
23AQI (US)
28th July 2026
35AQI (US)
29th July 2026
44AQI (US)
30th July 2026
29AQI (US)
31st July 2026
46AQI (US)
1st August 2026
58AQI (US)
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

57AQI (US)

68AQI (US)

69AQI (US)

44AQI (US)

49AQI (US)

35AQI (US)

31AQI (US)

58AQI (US)

No. of days

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

202650AQI (US)

14
15
2
11
11
6
6
23
2
22
6
18
12
24
6
30
1
1
125
75
10

Highest AQI (US) recorded in

March

69AQI (US)

Lowest AQI (US) recorded in

July

31AQI (US)

202558AQI (US)

1
26
4
3
24
1
4
25
2
2
28
5
26
5
25
19
12
17
14
28
2
19
12
7
22
1
8
22
1
118
238
9

Highest AQI (US) recorded in

January

74AQI (US)

Lowest AQI (US) recorded in

September

39AQI (US)

202449AQI (US)

6
22
3
16
11
2
7
20
3
14
15
1
25
6
20
10
28
3
18
12
1
29
1
27
4
18
12
3
28
211
144
10

Highest AQI (US) recorded in

January

70AQI (US)

Lowest AQI (US) recorded in

September

28AQI (US)

202355AQI (US)

5
20
4
1
4
16
5
2
25
4
6
19
3
11
17
19
11
27
4
20
9
26
4
20
11
10
18
1
8
17
4
158
171
21
1

Highest AQI (US) recorded in

February

76AQI (US)

Lowest AQI (US) recorded in

September

31AQI (US)

202259AQI (US)

1
23
3
2
18
4
9
19
3
8
22
8
23
16
14
20
1
1
26
2
21
10
5
24
1
2
26
3
117
182
14
2

Highest AQI (US) recorded in

January

81AQI (US)

Lowest AQI (US) recorded in

August

22AQI (US)

202151AQI (US)

12
17
1
11
16
1
11
18
1
1
19
11
14
15
1
1
15
15
30
1
27
4
28
2
22
9
8
20
2
12
16
3
209
144
9
1
1

Highest AQI (US) recorded in

November

68AQI (US)

Lowest AQI (US) recorded in

September

28AQI (US)

202058AQI (US)

3
10
3
16
2
4
13
1
5
23
2
27
4
24
7
18
11
8
21
2
7
20
3
9
17
5
108
142
15

Highest AQI (US) recorded in

April

73AQI (US)

Lowest AQI (US) recorded in

August

36AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
59AQI (US)
Least Polluted Year Recorded
2024(Avg.)
49AQI (US)

Yeongwol Eup's annual 2026 AQI (US) (50) shows an average percentage change of -8.6% (improved AQI (US)) compared to previous years: 2020 (58), 2021 (51), 2022 (59), 2023 (55), 2024 (49), 2025 (58).