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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Danyang 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

Danyang Eup, Chechon, Chungbuk, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Jul 2024
87AQI
Lowest AQI recorded on
18th Jul 2023
10AQI

Same Day Analysis (31st July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 51 of Moderate air quality, showing improvement over 2025 and 2023 on the same day.

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

Danyang Eup, Chechon, Chungbuk, South Korea

AQI
Day
Night
.

5 AM30th Jul 2026

7 PM

4 AM31st Jul 2026

Day time
Avg. Highest Time
1PM30th Jul

38AQI

Avg. Lowest Time
2PM30th Jul

17AQI

Night time
Avg. Highest Time
3AM31st Jul

59AQI

Avg. Lowest Time
8PM30th Jul

27AQI

In the last 24 hours,

Danyang Eup's AQI reached its highest point of 59 at 3 AM during the Night, while the lowest point, 17, was recorded at 2 PM during the Day between 30th Jul and 31st Jul 2026.

Day & Night AQI Trend : Jul 2026

Danyang 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 2026216 AMAQI
2nd Jul 2026237 AMAQI
2nd Jul 2026408 AMAQI
2nd Jul 2026269 AMAQI
2nd Jul 20261910 AMAQI
2nd Jul 20262311 AMAQI
2nd Jul 20262912 PMAQI
2nd Jul 2026381 PMAQI
2nd Jul 2026322 PMAQI
2nd Jul 2026293 PMAQI
2nd Jul 2026404 PMAQI
2nd Jul 2026385 PMAQI
2nd Jul 2026466 PMAQI
2nd Jul 2026457 PMAQI
2nd Jul 2026548 PMAQI
2nd Jul 2026569 PMAQI
2nd Jul 20262910 PMAQI
2nd Jul 20263811 PMAQI
3rd Jul 20263812 AMAQI
3rd Jul 2026331 AMAQI
3rd Jul 2026362 AMAQI
3rd Jul 2026383 AMAQI
3rd Jul 2026384 AMAQI

21°C14/28°C

3rd Jul 2026295 AMAQI
3rd Jul 2026366 AMAQI
3rd Jul 2026337 AMAQI
3rd Jul 2026338 AMAQI
3rd Jul 2026369 AMAQI
3rd Jul 20263610 AMAQI
3rd Jul 20264511 AMAQI
3rd Jul 20263612 PMAQI
3rd Jul 2026291 PMAQI
3rd Jul 2026292 PMAQI
3rd Jul 2026483 PMAQI
3rd Jul 2026484 PMAQI
3rd Jul 2026315 PMAQI
3rd Jul 2026316 PMAQI
3rd Jul 2026407 PMAQI
3rd Jul 2026318 PMAQI
3rd Jul 2026299 PMAQI
3rd Jul 20263410 PMAQI
3rd Jul 20264211 PMAQI
4th Jul 20264212 AMAQI
4th Jul 2026361 AMAQI
4th Jul 2026332 AMAQI
4th Jul 2026253 AMAQI
4th Jul 2026384 AMAQI

22°C16/28°C

4th Jul 2026405 AMAQI
4th Jul 2026346 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026249 AMAQI
4th Jul 20262210 AMAQI
4th Jul 20263211 AMAQI
4th Jul 20262812 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026282 PMAQI
4th Jul 2026283 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026265 PMAQI
4th Jul 2026256 PMAQI
4th Jul 2026257 PMAQI
4th Jul 2026308 PMAQI
4th Jul 2026299 PMAQI
4th Jul 20264610 PMAQI
4th Jul 20266611 PMAQI
5th Jul 20266212 AMAQI
5th Jul 2026671 AMAQI
5th Jul 2026642 AMAQI
5th Jul 2026653 AMAQI
5th Jul 2026624 AMAQI

23°C18/31°C

5th Jul 2026645 AMAQI
5th Jul 2026546 AMAQI
5th Jul 2026647 AMAQI
5th Jul 2026608 AMAQI
5th Jul 2026689 AMAQI
5th Jul 20266710 AMAQI
5th Jul 20266211 AMAQI
5th Jul 20265812 PMAQI
5th Jul 2026551 PMAQI
5th Jul 2026402 PMAQI
5th Jul 2026193 PMAQI
5th Jul 2026194 PMAQI
5th Jul 2026175 PMAQI
5th Jul 2026196 PMAQI
5th Jul 2026177 PMAQI
5th Jul 2026178 PMAQI
5th Jul 2026219 PMAQI
5th Jul 20262110 PMAQI
5th Jul 20262111 PMAQI
6th Jul 20263112 AMAQI
6th Jul 2026211 AMAQI
6th Jul 2026192 AMAQI
6th Jul 2026193 AMAQI
6th Jul 2026254 AMAQI

21°C18/25°C

6th Jul 2026255 AMAQI
6th Jul 2026236 AMAQI
6th Jul 2026217 AMAQI
6th Jul 2026178 AMAQI
6th Jul 2026169 AMAQI
6th Jul 20261610 AMAQI
6th Jul 20262311 AMAQI
6th Jul 20262112 PMAQI
6th Jul 2026211 PMAQI
6th Jul 2026212 PMAQI
6th Jul 2026173 PMAQI
6th Jul 2026174 PMAQI
6th Jul 2026215 PMAQI
6th Jul 2026256 PMAQI
6th Jul 2026277 PMAQI
6th Jul 2026278 PMAQI
6th Jul 2026149 PMAQI
6th Jul 20261610 PMAQI
6th Jul 20261711 PMAQI
7th Jul 20262312 AMAQI
7th Jul 2026231 AMAQI
7th Jul 2026252 AMAQI
7th Jul 2026213 AMAQI
7th Jul 2026214 AMAQI

23°C19/28°C

7th Jul 2026145 AMAQI
7th Jul 2026196 AMAQI
7th Jul 2026237 AMAQI
7th Jul 2026238 AMAQI
7th Jul 2026229 AMAQI
7th Jul 20262410 AMAQI
7th Jul 20261911 AMAQI
7th Jul 20264012 PMAQI
7th Jul 2026381 PMAQI
7th Jul 2026332 PMAQI
7th Jul 2026273 PMAQI
7th Jul 2026174 PMAQI
7th Jul 2026175 PMAQI
7th Jul 2026126 PMAQI
7th Jul 202687 PMAQI
7th Jul 202688 PMAQI
7th Jul 2026179 PMAQI
7th Jul 20261710 PMAQI
7th Jul 20262511 PMAQI
8th Jul 20262312 AMAQI
8th Jul 2026171 AMAQI
8th Jul 2026212 AMAQI
8th Jul 2026293 AMAQI
8th Jul 2026274 AMAQI

24°C20/31°C

8th Jul 2026265 AMAQI
8th Jul 2026236 AMAQI
8th Jul 2026237 AMAQI
8th Jul 2026298 AMAQI
8th Jul 2026339 AMAQI
8th Jul 20262910 AMAQI
8th Jul 20263111 AMAQI
8th Jul 20262712 PMAQI
8th Jul 2026251 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026253 PMAQI
8th Jul 2026244 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026246 PMAQI
8th Jul 2026197 PMAQI
8th Jul 2026198 PMAQI
8th Jul 2026199 PMAQI
8th Jul 20262010 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026181 AMAQI
9th Jul 2026262 AMAQI
9th Jul 2026253 AMAQI
9th Jul 2026304 AMAQI

22°C19/26°C

9th Jul 2026275 AMAQI
9th Jul 2026286 AMAQI
9th Jul 2026287 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026169 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262011 AMAQI
9th Jul 20262212 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026162 PMAQI
9th Jul 2026243 PMAQI
9th Jul 2026224 PMAQI
9th Jul 2026225 PMAQI
9th Jul 2026226 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026378 PMAQI
9th Jul 2026389 PMAQI
9th Jul 20262710 PMAQI
9th Jul 20266211 PMAQI
10th Jul 20266012 AMAQI
10th Jul 2026621 AMAQI
10th Jul 2026562 AMAQI
10th Jul 2026403 AMAQI
10th Jul 2026384 AMAQI

23°C20/25°C

10th Jul 2026295 AMAQI
10th Jul 2026296 AMAQI
10th Jul 2026237 AMAQI
10th Jul 2026278 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20263410 AMAQI
10th Jul 20263311 AMAQI
10th Jul 20264212 PMAQI
10th Jul 2026531 PMAQI
10th Jul 2026362 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026234 PMAQI
10th Jul 2026325 PMAQI
10th Jul 2026386 PMAQI
10th Jul 2026327 PMAQI
10th Jul 2026278 PMAQI
10th Jul 2026329 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263111 PMAQI
11th Jul 20262912 AMAQI
11th Jul 2026291 AMAQI
11th Jul 2026272 AMAQI
11th Jul 2026253 AMAQI
11th Jul 2026274 AMAQI

23°C19/27°C

11th Jul 2026215 AMAQI
11th Jul 2026216 AMAQI
11th Jul 2026237 AMAQI
11th Jul 2026318 AMAQI
11th Jul 2026429 AMAQI
11th Jul 20265910 AMAQI
11th Jul 20265411 AMAQI
11th Jul 20263812 PMAQI
11th Jul 2026681 PMAQI
11th Jul 2026642 PMAQI
11th Jul 2026643 PMAQI
11th Jul 2026504 PMAQI
11th Jul 2026425 PMAQI
11th Jul 2026256 PMAQI
11th Jul 2026277 PMAQI
11th Jul 2026468 PMAQI
11th Jul 2026409 PMAQI
11th Jul 20264010 PMAQI
11th Jul 20264211 PMAQI
12th Jul 20263812 AMAQI
12th Jul 2026381 AMAQI
12th Jul 2026402 AMAQI
12th Jul 2026363 AMAQI
12th Jul 2026274 AMAQI

26°C20/33°C

12th Jul 2026365 AMAQI
12th Jul 2026406 AMAQI
12th Jul 2026407 AMAQI
12th Jul 2026498 AMAQI
12th Jul 2026729 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20265911 AMAQI
12th Jul 20265912 PMAQI
12th Jul 2026491 PMAQI
12th Jul 2026442 PMAQI
12th Jul 2026503 PMAQI
12th Jul 2026464 PMAQI
12th Jul 2026575 PMAQI
12th Jul 2026606 PMAQI
12th Jul 2026597 PMAQI
12th Jul 2026568 PMAQI
12th Jul 2026559 PMAQI
12th Jul 20265910 PMAQI
12th Jul 20266211 PMAQI
13th Jul 20265612 AMAQI
13th Jul 2026531 AMAQI
13th Jul 2026502 AMAQI
13th Jul 2026533 AMAQI
13th Jul 2026424 AMAQI

27°C21/34°C

13th Jul 2026405 AMAQI
13th Jul 2026406 AMAQI
13th Jul 2026367 AMAQI
13th Jul 2026428 AMAQI
13th Jul 2026429 AMAQI
13th Jul 20265110 AMAQI
13th Jul 20265911 AMAQI
13th Jul 20265012 PMAQI
13th Jul 2026311 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026333 PMAQI
13th Jul 2026334 PMAQI
13th Jul 2026365 PMAQI
13th Jul 2026366 PMAQI
13th Jul 2026337 PMAQI
13th Jul 2026318 PMAQI
13th Jul 2026329 PMAQI
13th Jul 20263110 PMAQI
13th Jul 20263311 PMAQI
14th Jul 20262712 AMAQI
14th Jul 2026361 AMAQI
14th Jul 2026332 AMAQI
14th Jul 2026403 AMAQI
14th Jul 2026314 AMAQI

27°C21/34°C

14th Jul 2026335 AMAQI
14th Jul 2026346 AMAQI
14th Jul 2026387 AMAQI
14th Jul 2026298 AMAQI
14th Jul 2026409 AMAQI
14th Jul 20263810 AMAQI
14th Jul 20264011 AMAQI
14th Jul 20263612 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026192 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026267 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026279 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026301 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026283 AMAQI
15th Jul 2026244 AMAQI

26°C21/33°C

15th Jul 2026285 AMAQI
15th Jul 2026246 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026268 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20262610 AMAQI
15th Jul 20262111 AMAQI
15th Jul 20262012 PMAQI
15th Jul 2026191 PMAQI
15th Jul 2026192 PMAQI
15th Jul 2026193 PMAQI
15th Jul 2026224 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026226 PMAQI
15th Jul 2026227 PMAQI
15th Jul 2026248 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262610 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262412 AMAQI
16th Jul 2026271 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026264 AMAQI

25°C21/29°C

16th Jul 2026365 AMAQI
16th Jul 2026426 AMAQI
16th Jul 2026407 AMAQI
16th Jul 2026428 AMAQI
16th Jul 2026469 AMAQI
16th Jul 20265110 AMAQI
16th Jul 20265311 AMAQI
16th Jul 20265712 PMAQI
16th Jul 2026661 PMAQI
16th Jul 2026722 PMAQI
16th Jul 2026693 PMAQI
16th Jul 2026644 PMAQI
16th Jul 2026765 PMAQI
16th Jul 2026726 PMAQI
16th Jul 2026717 PMAQI
16th Jul 2026808 PMAQI
16th Jul 2026859 PMAQI
16th Jul 20267610 PMAQI
16th Jul 20268311 PMAQI
17th Jul 20268212 AMAQI
17th Jul 2026811 AMAQI
17th Jul 2026782 AMAQI
17th Jul 2026843 AMAQI
17th Jul 2026864 AMAQI

24°C17/32°C

17th Jul 2026815 AMAQI
17th Jul 2026746 AMAQI
17th Jul 2026747 AMAQI
17th Jul 2026808 AMAQI
17th Jul 2026819 AMAQI
17th Jul 20268810 AMAQI
17th Jul 20269211 AMAQI
17th Jul 202610512 PMAQI
17th Jul 20261061 PMAQI
17th Jul 20261042 PMAQI
17th Jul 2026953 PMAQI
17th Jul 2026884 PMAQI
17th Jul 2026825 PMAQI
17th Jul 2026586 PMAQI
17th Jul 2026607 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026529 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20266611 PMAQI
18th Jul 20266612 AMAQI
18th Jul 2026571 AMAQI
18th Jul 2026622 AMAQI
18th Jul 2026583 AMAQI
18th Jul 2026524 AMAQI

24°C20/30°C

18th Jul 2026495 AMAQI
18th Jul 2026546 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026298 AMAQI
18th Jul 2026239 AMAQI
18th Jul 20263010 AMAQI
18th Jul 20264811 AMAQI
18th Jul 20264012 PMAQI
18th Jul 2026341 PMAQI
18th Jul 2026292 PMAQI
18th Jul 2026253 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026197 PMAQI
18th Jul 2026148 PMAQI
18th Jul 2026129 PMAQI
18th Jul 20261210 PMAQI
18th Jul 20261211 PMAQI
19th Jul 2026812 AMAQI
19th Jul 2026121 AMAQI
19th Jul 202682 AMAQI
19th Jul 2026173 AMAQI
19th Jul 2026294 AMAQI

22°C21/23°C

19th Jul 2026175 AMAQI
19th Jul 2026126 AMAQI
19th Jul 2026127 AMAQI
19th Jul 2026128 AMAQI
19th Jul 2026109 AMAQI
19th Jul 20261910 AMAQI
19th Jul 20261411 AMAQI
19th Jul 20261212 PMAQI
19th Jul 2026101 PMAQI
19th Jul 2026122 PMAQI
19th Jul 2026173 PMAQI
19th Jul 2026234 PMAQI
19th Jul 2026465 PMAQI
19th Jul 2026336 PMAQI
19th Jul 2026127 PMAQI
19th Jul 2026128 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20262310 PMAQI
19th Jul 20262111 PMAQI
20th Jul 20262112 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026212 AMAQI
20th Jul 2026213 AMAQI
20th Jul 2026214 AMAQI

23°C22/24°C

20th Jul 2026235 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026227 AMAQI
20th Jul 2026238 AMAQI
20th Jul 2026239 AMAQI
20th Jul 20262510 AMAQI
20th Jul 20262311 AMAQI
20th Jul 20262112 PMAQI
20th Jul 2026211 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026273 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026296 PMAQI
20th Jul 2026297 PMAQI
20th Jul 2026278 PMAQI
20th Jul 2026339 PMAQI
20th Jul 20264010 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20264012 AMAQI
21st Jul 2026491 AMAQI
21st Jul 2026382 AMAQI
21st Jul 2026363 AMAQI
21st Jul 2026404 AMAQI

24°C20/28°C

21st Jul 2026405 AMAQI
21st Jul 2026466 AMAQI
21st Jul 2026517 AMAQI
21st Jul 2026468 AMAQI
21st Jul 2026489 AMAQI
21st Jul 20265310 AMAQI
21st Jul 20265311 AMAQI
21st Jul 2026401 PMAQI
21st Jul 2026462 PMAQI
21st Jul 2026483 PMAQI
21st Jul 2026444 PMAQI
21st Jul 2026445 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026767 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20264210 PMAQI
21st Jul 20264011 PMAQI
22nd Jul 20264412 AMAQI
22nd Jul 2026421 AMAQI
22nd Jul 2026442 AMAQI
22nd Jul 2026423 AMAQI
22nd Jul 2026484 AMAQI

24°C21/30°C

22nd Jul 2026515 AMAQI
22nd Jul 2026446 AMAQI
22nd Jul 2026477 AMAQI
22nd Jul 2026528 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20265610 AMAQI
22nd Jul 20265311 AMAQI
22nd Jul 20264812 PMAQI
22nd Jul 2026481 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026493 PMAQI
22nd Jul 2026484 PMAQI
22nd Jul 2026445 PMAQI
22nd Jul 2026406 PMAQI
22nd Jul 2026347 PMAQI
22nd Jul 2026318 PMAQI
22nd Jul 2026339 PMAQI
22nd Jul 20263310 PMAQI
22nd Jul 20263311 PMAQI
23rd Jul 20262912 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026363 AMAQI
23rd Jul 2026294 AMAQI

25°C21/28°C

23rd Jul 2026365 AMAQI
23rd Jul 2026316 AMAQI
23rd Jul 2026347 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20264610 AMAQI
23rd Jul 20264811 AMAQI
23rd Jul 20264412 PMAQI
23rd Jul 2026461 PMAQI
23rd Jul 2026382 PMAQI
23rd Jul 2026383 PMAQI
23rd Jul 2026424 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026426 PMAQI
23rd Jul 2026447 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026429 PMAQI
23rd Jul 20264010 PMAQI
23rd Jul 20264411 PMAQI
24th Jul 20264012 AMAQI
24th Jul 2026361 AMAQI
24th Jul 2026332 AMAQI
24th Jul 2026343 AMAQI
24th Jul 2026314 AMAQI

24°C20/30°C

24th Jul 2026295 AMAQI
24th Jul 2026276 AMAQI
24th Jul 2026317 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20263310 AMAQI
24th Jul 20264011 AMAQI
24th Jul 20264412 PMAQI
24th Jul 2026381 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026273 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026315 PMAQI
24th Jul 2026336 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026239 PMAQI
24th Jul 20263610 PMAQI
24th Jul 20263311 PMAQI
25th Jul 20263112 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026293 AMAQI
25th Jul 2026274 AMAQI

26°C20/33°C

25th Jul 2026275 AMAQI
25th Jul 2026276 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20263110 AMAQI
25th Jul 20264211 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026311 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026314 PMAQI
25th Jul 2026275 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026278 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026333 AMAQI
26th Jul 2026254 AMAQI

25°C21/32°C

26th Jul 2026235 AMAQI
26th Jul 2026216 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20263311 AMAQI
26th Jul 20263312 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026292 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262310 PMAQI
26th Jul 20262111 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026214 AMAQI

25°C21/32°C

27th Jul 2026235 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026297 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20262712 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026294 AMAQI

26°C21/33°C

28th Jul 2026295 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20263110 AMAQI
28th Jul 20263811 AMAQI
28th Jul 20263612 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026402 PMAQI
28th Jul 2026403 PMAQI
28th Jul 2026424 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026607 PMAQI
28th Jul 2026628 PMAQI
28th Jul 2026649 PMAQI
28th Jul 20267010 PMAQI
28th Jul 20267411 PMAQI
29th Jul 20266812 AMAQI
29th Jul 2026701 AMAQI
29th Jul 2026722 AMAQI
29th Jul 2026673 AMAQI
29th Jul 2026704 AMAQI

25°C21/30°C

29th Jul 2026785 AMAQI
29th Jul 2026856 AMAQI
29th Jul 2026687 AMAQI
29th Jul 2026608 AMAQI
29th Jul 2026539 AMAQI
29th Jul 20265410 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20265212 PMAQI
29th Jul 2026331 PMAQI
29th Jul 2026382 PMAQI
29th Jul 2026403 PMAQI
29th Jul 2026324 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026317 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026343 AMAQI
30th Jul 2026464 AMAQI

25°C20/32°C

30th Jul 2026295 AMAQI
30th Jul 2026276 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026218 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20263112 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026172 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026277 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026449 PMAQI
30th Jul 20264810 PMAQI
30th Jul 20264611 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026441 AMAQI
31st Jul 2026422 AMAQI
31st Jul 2026593 AMAQI
31st Jul 2026554 AMAQI

25°C20/31°C

31st Jul 2026495 AMAQI
5 AM
31st Jul 2026386 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026448 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20265510 AMAQI
31st Jul 20263111 AMAQI
31st Jul 20263112 PMAQI
12 PM
31st Jul 2026361 PMAQI
31st Jul 2026572 PMAQI
31st Jul 2026553 PMAQI
31st Jul 2026564 PMAQI
31st Jul 2026575 PMAQI
31st Jul 2026626 PMAQI
31st Jul 2026627 PMAQI
7 PM
31st Jul 2026668 PMAQI
31st Jul 2026649 PMAQI
31st Jul 20266910 PMAQI
31st Jul 20267111 PMAQI
12 AM
4 AM

25°C19/32°C

Day time
Avg. Highest Time
11 AM - 1 PM

39AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 10 AM

35AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 39), while the lowest AQI was between 5 AM to 10 AM (Avg. 35).
Night time
Avg. Highest Time
11 PM

40AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM - 10 PM

35AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 40), while the lowest AQI was between 8 PM to 10 PM (Avg. 35).

2026 Days Vs Air Quality

Danyang Eup, Chechon, Chungbuk, South Korea

2026

56%

117

38%

79

6%

12

0.4%

1

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

Good
117 Days
Moderate
79 Days
Poor
12 Days
Unhealthy
1 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

Danyang 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
53AQI (US)
3rd January 2026
67AQI (US)
4th January 2026
89AQI (US)
5th January 2026
60AQI (US)
6th January 2026
49AQI (US)
7th January 2026
68AQI (US)
8th January 2026
32AQI (US)
9th January 2026
64AQI (US)
10th January 2026
57AQI (US)
11th January 2026
29AQI (US)
12th January 2026
46AQI (US)
13th January 2026
48AQI (US)
14th January 2026
28AQI (US)
15th January 2026
72AQI (US)
16th January 2026
151AQI (US)
17th January 2026
110AQI (US)
18th January 2026
93AQI (US)
19th January 2026
82AQI (US)
20th January 2026
39AQI (US)
21st January 2026
52AQI (US)
22nd January 2026
37AQI (US)
23rd January 2026
58AQI (US)
24th January 2026
64AQI (US)
25th January 2026
31AQI (US)
26th January 2026
43AQI (US)
27th January 2026
76AQI (US)
28th January 2026
44AQI (US)
29th January 2026
47AQI (US)
30th January 2026
59AQI (US)
31st January 2026
77AQI (US)
1st February 2026
64AQI (US)
2nd February 2026
64AQI (US)
3rd February 2026
69AQI (US)
4th February 2026
101AQI (US)
5th February 2026
130AQI (US)
6th February 2026
83AQI (US)
7th February 2026
49AQI (US)
8th February 2026
46AQI (US)
9th February 2026
39AQI (US)
10th February 2026
65AQI (US)
11th February 2026
105AQI (US)
12th February 2026
129AQI (US)
13th February 2026
135AQI (US)
14th February 2026
143AQI (US)
15th February 2026
124AQI (US)
16th February 2026
64AQI (US)
17th February 2026
41AQI (US)
18th February 2026
57AQI (US)
19th February 2026
46AQI (US)
20th February 2026
70AQI (US)
21st February 2026
97AQI (US)
22nd February 2026
74AQI (US)
23rd February 2026
26AQI (US)
24th February 2026
36AQI (US)
25th February 2026
46AQI (US)
26th February 2026
30AQI (US)
27th February 2026
26AQI (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
60AQI (US)
6th March 2026
57AQI (US)
7th March 2026
74AQI (US)
8th March 2026
51AQI (US)
9th March 2026
84AQI (US)
10th March 2026
111AQI (US)
11th March 2026
97AQI (US)
12th March 2026
65AQI (US)
13th March 2026
32AQI (US)
14th March 2026
34AQI (US)
15th March 2026
86AQI (US)
16th March 2026
103AQI (US)
17th March 2026
86AQI (US)
18th March 2026
78AQI (US)
19th March 2026
88AQI (US)
20th March 2026
58AQI (US)
21st March 2026
86AQI (US)
22nd March 2026
66AQI (US)
23rd March 2026
63AQI (US)
24th March 2026
80AQI (US)
25th March 2026
82AQI (US)
26th March 2026
100AQI (US)
27th March 2026
133AQI (US)
28th March 2026
123AQI (US)
29th March 2026
71AQI (US)
30th March 2026
61AQI (US)
31st March 2026
37AQI (US)
1st April 2026
33AQI (US)
2nd April 2026
69AQI (US)
3rd April 2026
66AQI (US)
4th April 2026
38AQI (US)
5th April 2026
50AQI (US)
6th April 2026
56AQI (US)
7th April 2026
31AQI (US)
8th April 2026
41AQI (US)
9th April 2026
63AQI (US)
10th April 2026
30AQI (US)
11th April 2026
61AQI (US)
12th April 2026
52AQI (US)
13th April 2026
41AQI (US)
14th April 2026
46AQI (US)
15th April 2026
48AQI (US)
16th April 2026
36AQI (US)
17th April 2026
18th April 2026
51AQI (US)
19th April 2026
40AQI (US)
20th April 2026
47AQI (US)
21st April 2026
61AQI (US)
22nd April 2026
23rd April 2026
39AQI (US)
24th April 2026
33AQI (US)
25th April 2026
44AQI (US)
26th April 2026
43AQI (US)
27th April 2026
49AQI (US)
28th April 2026
45AQI (US)
29th April 2026
41AQI (US)
30th April 2026
31AQI (US)
1st May 2026
48AQI (US)
2nd May 2026
78AQI (US)
3rd May 2026
51AQI (US)
4th May 2026
30AQI (US)
5th May 2026
31AQI (US)
6th May 2026
45AQI (US)
7th May 2026
57AQI (US)
8th May 2026
38AQI (US)
9th May 2026
10th May 2026
44AQI (US)
11th May 2026
36AQI (US)
12th May 2026
43AQI (US)
13th May 2026
50AQI (US)
14th May 2026
50AQI (US)
15th May 2026
38AQI (US)
16th May 2026
77AQI (US)
17th May 2026
66AQI (US)
18th May 2026
55AQI (US)
19th May 2026
53AQI (US)
20th May 2026
62AQI (US)
21st May 2026
66AQI (US)
22nd May 2026
74AQI (US)
23rd May 2026
71AQI (US)
24th May 2026
71AQI (US)
25th May 2026
65AQI (US)
26th May 2026
47AQI (US)
27th May 2026
26AQI (US)
28th May 2026
21AQI (US)
29th May 2026
62AQI (US)
30th May 2026
38AQI (US)
31st May 2026
40AQI (US)
1st June 2026
45AQI (US)
2nd June 2026
63AQI (US)
3rd June 2026
46AQI (US)
4th June 2026
22AQI (US)
5th June 2026
34AQI (US)
6th June 2026
25AQI (US)
7th June 2026
21AQI (US)
8th June 2026
24AQI (US)
9th June 2026
52AQI (US)
10th June 2026
51AQI (US)
11th June 2026
54AQI (US)
12th June 2026
45AQI (US)
13th June 2026
54AQI (US)
14th June 2026
37AQI (US)
15th June 2026
43AQI (US)
16th June 2026
35AQI (US)
17th June 2026
37AQI (US)
18th June 2026
37AQI (US)
19th June 2026
57AQI (US)
20th June 2026
23AQI (US)
21st June 2026
24AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
20AQI (US)
25th June 2026
26AQI (US)
26th June 2026
28AQI (US)
27th June 2026
27AQI (US)
28th June 2026
30AQI (US)
29th June 2026
31AQI (US)
30th June 2026
40AQI (US)
1st July 2026
30AQI (US)
2nd July 2026
31AQI (US)
3rd July 2026
36AQI (US)
4th July 2026
32AQI (US)
5th July 2026
45AQI (US)
6th July 2026
21AQI (US)
7th July 2026
22AQI (US)
8th July 2026
24AQI (US)
9th July 2026
26AQI (US)
10th July 2026
36AQI (US)
11th July 2026
39AQI (US)
12th July 2026
48AQI (US)
13th July 2026
40AQI (US)
14th July 2026
31AQI (US)
15th July 2026
25AQI (US)
16th July 2026
55AQI (US)
17th July 2026
80AQI (US)
18th July 2026
36AQI (US)
19th July 2026
17AQI (US)
20th July 2026
26AQI (US)
21st July 2026
45AQI (US)
22nd July 2026
44AQI (US)
23rd July 2026
38AQI (US)
24th July 2026
32AQI (US)
25th July 2026
29AQI (US)
26th July 2026
26AQI (US)
27th July 2026
24AQI (US)
28th July 2026
41AQI (US)
29th July 2026
48AQI (US)
30th July 2026
30AQI (US)
31st July 2026
51AQI (US)
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

60AQI (US)

71AQI (US)

73AQI (US)

46AQI (US)

51AQI (US)

36AQI (US)

36AQI (US)

No. of days

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

202653AQI (US)

13
16
1
1
11
10
7
5
22
4
20
8
16
14
24
6
28
3
117
79
12
1

Highest AQI (US) recorded in

March

73AQI (US)

Lowest AQI (US) recorded in

July

36AQI (US)

202560AQI (US)

1
26
4
6
22
3
26
2
2
28
3
28
2
28
11
20
20
11
26
4
19
12
6
23
1
9
19
3
108
247
10

Highest AQI (US) recorded in

January

74AQI (US)

Lowest AQI (US) recorded in

September

42AQI (US)

202451AQI (US)

7
20
3
20
7
2
8
20
3
9
19
2
15
16
13
17
24
7
23
8
29
1
23
8
18
12
7
24
196
159
10

Highest AQI (US) recorded in

January

67AQI (US)

Lowest AQI (US) recorded in

September

30AQI (US)

202361AQI (US)

10
16
3
1
6
14
8
2
22
7
4
21
4
1
3
27
1
3
27
19
12
22
9
22
7
1
7
24
18
11
13
16
2
129
206
26
2

Highest AQI (US) recorded in

March

81AQI (US)

Lowest AQI (US) recorded in

August

40AQI (US)

202259AQI (US)

10
15
3
1
8
8
5
12
16
3
9
21
7
22
2
13
17
4
17
1
25
3
24
7
6
20
4
11
17
3
130
163
20
1

Highest AQI (US) recorded in

February

71AQI (US)

Lowest AQI (US) recorded in

August

23AQI (US)

202158AQI (US)

8
18
3
4
18
6
8
19
3
1
11
18
1
11
17
2
1
9
21
21
10
21
10
27
3
16
14
1
11
17
1
1
16
11
4
163
176
21
1
2

Highest AQI (US) recorded in

February

75AQI (US)

Lowest AQI (US) recorded in

September

35AQI (US)

202052AQI (US)

1
2
26
5
19
10
2
23
7
15
14
2
14
15
1
5
19
6
1
103
72
11
1

Highest AQI (US) recorded in

December

77AQI (US)

Lowest AQI (US) recorded in

July

37AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
61AQI (US)
Least Polluted Year Recorded
2024(Avg.)
51AQI (US)

Danyang Eup's annual 2026 AQI (US) (53) shows an average percentage change of -6.2% (improved AQI (US)) compared to previous years: 2020 (52), 2021 (58), 2022 (59), 2023 (61), 2024 (51), 2025 (60).