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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Yeoju Eup, Yoju, Gyeonggi, 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

Yeoju Eup, Yoju, Gyeonggi, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
25th Aug 2024
87AQI
Lowest AQI recorded on
21st Aug 2024
19AQI

Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 49 of Good air quality on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Yeoju Eup, Yoju, Gyeonggi, South Korea

AQI
Day
Night
.

5 AM16th Aug 2026

7 PM

4 AM17th Aug 2026

Day time
Avg. Highest Time
9AM16th Aug

58AQI

Avg. Lowest Time
3PM16th Aug

29AQI

Night time
Avg. Highest Time
9PM16th Aug

53AQI

Avg. Lowest Time
1AM17th Aug

25AQI

In the last 24 hours,

Yeoju Eup's AQI reached its highest point of 58 at 9 AM during the Day, while the lowest point, 25, was recorded at 1 AM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Yeoju Eup, Yoju, Gyeonggi, South Korea

JulAug
19th - 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 - 16th16th - 17th17th
Day
Night
19th Jul 2026165 AMAQI
19th Jul 2026186 AMAQI
19th Jul 2026197 AMAQI
19th Jul 2026208 AMAQI
19th Jul 2026209 AMAQI
19th Jul 20262110 AMAQI
19th Jul 20261811 AMAQI
19th Jul 20261412 PMAQI
19th Jul 2026231 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026293 PMAQI
19th Jul 2026294 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026447 PMAQI
19th Jul 2026448 PMAQI
19th Jul 2026459 PMAQI
19th Jul 20263810 PMAQI
19th Jul 20264411 PMAQI
20th Jul 20264612 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026492 AMAQI
20th Jul 2026503 AMAQI
20th Jul 2026484 AMAQI

22°C22/23°C

20th Jul 2026465 AMAQI
20th Jul 2026386 AMAQI
20th Jul 2026447 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026449 AMAQI
20th Jul 20264410 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20263312 PMAQI
20th Jul 2026311 PMAQI
20th Jul 2026312 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026314 PMAQI
20th Jul 2026275 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026218 PMAQI
20th Jul 2026279 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262311 PMAQI
21st Jul 20262112 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026232 AMAQI
21st Jul 2026273 AMAQI
21st Jul 2026254 AMAQI

25°C21/31°C

21st Jul 2026255 AMAQI
21st Jul 2026216 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026238 AMAQI
21st Jul 2026279 AMAQI
21st Jul 20263110 AMAQI
21st Jul 20263111 AMAQI
21st Jul 2026331 PMAQI
21st Jul 2026322 PMAQI
21st Jul 2026323 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026305 PMAQI
21st Jul 2026216 PMAQI
21st Jul 2026897 PMAQI
21st Jul 2026298 PMAQI
21st Jul 2026309 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20262311 PMAQI
22nd Jul 20262512 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026384 AMAQI

25°C23/28°C

22nd Jul 2026445 AMAQI
22nd Jul 2026366 AMAQI
22nd Jul 2026447 AMAQI
22nd Jul 2026428 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20264610 AMAQI
22nd Jul 20264411 AMAQI
22nd Jul 20263112 PMAQI
22nd Jul 2026291 PMAQI
22nd Jul 2026272 PMAQI
22nd Jul 2026383 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026325 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026237 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026239 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262711 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026341 AMAQI
23rd Jul 2026212 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026254 AMAQI

26°C24/29°C

23rd Jul 2026275 AMAQI
23rd Jul 2026276 AMAQI
23rd Jul 2026297 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026279 AMAQI
23rd Jul 20263810 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20263112 PMAQI
23rd Jul 2026331 PMAQI
23rd Jul 2026512 PMAQI
23rd Jul 2026583 PMAQI
23rd Jul 2026574 PMAQI
23rd Jul 2026605 PMAQI
23rd Jul 2026626 PMAQI
23rd Jul 2026627 PMAQI
23rd Jul 2026628 PMAQI
23rd Jul 2026609 PMAQI
23rd Jul 20266210 PMAQI
23rd Jul 20266011 PMAQI
24th Jul 20266012 AMAQI
24th Jul 2026571 AMAQI
24th Jul 2026552 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026534 AMAQI

26°C23/29°C

24th Jul 2026505 AMAQI
24th Jul 2026466 AMAQI
24th Jul 2026447 AMAQI
24th Jul 2026448 AMAQI
24th Jul 2026539 AMAQI
24th Jul 20265310 AMAQI
24th Jul 20265511 AMAQI
24th Jul 20265712 PMAQI
24th Jul 2026601 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026553 PMAQI
24th Jul 2026524 PMAQI
24th Jul 2026495 PMAQI
24th Jul 2026426 PMAQI
24th Jul 2026507 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026409 PMAQI
24th Jul 20265010 PMAQI
24th Jul 20265111 PMAQI
25th Jul 20264212 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026424 AMAQI

26°C23/31°C

25th Jul 2026465 AMAQI
25th Jul 2026406 AMAQI
25th Jul 2026447 AMAQI
25th Jul 2026388 AMAQI
25th Jul 2026529 AMAQI
25th Jul 20264710 AMAQI
25th Jul 20265711 AMAQI
25th Jul 20265412 PMAQI
25th Jul 2026551 PMAQI
25th Jul 2026542 PMAQI
25th Jul 2026573 PMAQI
25th Jul 2026384 PMAQI
25th Jul 2026365 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026407 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026299 PMAQI
25th Jul 20263310 PMAQI
25th Jul 20263311 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026234 AMAQI

26°C23/31°C

26th Jul 2026235 AMAQI
26th Jul 2026216 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026239 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20262711 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026312 PMAQI
26th Jul 2026323 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026292 AMAQI
27th Jul 2026293 AMAQI
27th Jul 2026254 AMAQI

27°C23/31°C

27th Jul 2026295 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20264410 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20263212 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026332 PMAQI
27th Jul 2026333 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026307 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20264810 PMAQI
27th Jul 20265011 PMAQI
28th Jul 20262712 AMAQI
28th Jul 2026291 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026323 AMAQI
28th Jul 2026214 AMAQI

27°C24/32°C

28th Jul 2026215 AMAQI
28th Jul 2026346 AMAQI
28th Jul 2026467 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20265610 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20265112 PMAQI
28th Jul 2026661 PMAQI
28th Jul 2026662 PMAQI
28th Jul 2026713 PMAQI
28th Jul 2026724 PMAQI
28th Jul 2026605 PMAQI
28th Jul 2026626 PMAQI
28th Jul 2026637 PMAQI
28th Jul 2026668 PMAQI
28th Jul 2026609 PMAQI
28th Jul 20266010 PMAQI
28th Jul 20266611 PMAQI
29th Jul 20266012 AMAQI
29th Jul 2026511 AMAQI
29th Jul 2026442 AMAQI
29th Jul 2026573 AMAQI
29th Jul 2026444 AMAQI

27°C24/31°C

29th Jul 2026405 AMAQI
29th Jul 2026516 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026348 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20263810 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20262212 PMAQI
29th Jul 2026211 PMAQI
29th Jul 2026192 PMAQI
29th Jul 2026193 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026317 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026209 PMAQI
29th Jul 20261810 PMAQI
29th Jul 20261711 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026171 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026343 AMAQI
30th Jul 2026364 AMAQI

27°C23/31°C

30th Jul 2026315 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026228 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20263611 AMAQI
30th Jul 20263112 PMAQI
30th Jul 2026201 PMAQI
30th Jul 2026172 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026345 PMAQI
30th Jul 2026486 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026469 PMAQI
30th Jul 20264910 PMAQI
30th Jul 20265411 PMAQI
31st Jul 20265112 AMAQI
31st Jul 2026511 AMAQI
31st Jul 2026462 AMAQI
31st Jul 2026463 AMAQI
31st Jul 2026464 AMAQI

26°C22/33°C

31st Jul 2026515 AMAQI
31st Jul 2026296 AMAQI
31st Jul 2026317 AMAQI
31st Jul 2026318 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20266211 AMAQI
31st Jul 20265912 PMAQI
31st Jul 2026631 PMAQI
31st Jul 2026572 PMAQI
31st Jul 2026573 PMAQI
31st Jul 2026564 PMAQI
31st Jul 2026515 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026567 PMAQI
31st Jul 2026498 PMAQI
31st Jul 2026469 PMAQI
31st Jul 20265310 PMAQI
31st Jul 20265711 PMAQI
1st Aug 20265212 AMAQI
1st Aug 2026551 AMAQI
1st Aug 2026582 AMAQI
1st Aug 2026593 AMAQI
1st Aug 2026624 AMAQI

27°C22/33°C

1st Aug 2026635 AMAQI
1st Aug 2026726 AMAQI
1st Aug 2026817 AMAQI
1st Aug 2026788 AMAQI
1st Aug 2026889 AMAQI
1st Aug 20267410 AMAQI
1st Aug 20268311 AMAQI
1st Aug 20268812 PMAQI
1st Aug 2026781 PMAQI
1st Aug 2026722 PMAQI
1st Aug 2026603 PMAQI
1st Aug 2026604 PMAQI
1st Aug 2026605 PMAQI
1st Aug 2026546 PMAQI
1st Aug 2026487 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026469 PMAQI
1st Aug 20265010 PMAQI
1st Aug 20266211 PMAQI
2nd Aug 20266912 AMAQI
2nd Aug 2026621 AMAQI
2nd Aug 2026742 AMAQI
2nd Aug 2026813 AMAQI
2nd Aug 2026554 AMAQI

28°C25/33°C

2nd Aug 2026625 AMAQI
2nd Aug 2026646 AMAQI
2nd Aug 2026687 AMAQI
2nd Aug 2026788 AMAQI
2nd Aug 2026829 AMAQI
2nd Aug 20268010 AMAQI
2nd Aug 20267611 AMAQI
2nd Aug 20266812 PMAQI
2nd Aug 2026581 PMAQI
2nd Aug 2026552 PMAQI
2nd Aug 2026473 PMAQI
2nd Aug 2026424 PMAQI
2nd Aug 2026385 PMAQI
2nd Aug 2026386 PMAQI
2nd Aug 2026367 PMAQI
2nd Aug 2026548 PMAQI
2nd Aug 2026659 PMAQI
2nd Aug 20264910 PMAQI
2nd Aug 20264211 PMAQI
3rd Aug 20265212 AMAQI
3rd Aug 2026421 AMAQI
3rd Aug 2026492 AMAQI
3rd Aug 2026643 AMAQI
3rd Aug 2026684 AMAQI

28°C24/35°C

3rd Aug 2026635 AMAQI
3rd Aug 2026486 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026588 AMAQI
3rd Aug 2026569 AMAQI
3rd Aug 20265610 AMAQI
3rd Aug 20265811 AMAQI
3rd Aug 20265012 PMAQI
3rd Aug 2026501 PMAQI
3rd Aug 2026442 PMAQI
3rd Aug 2026473 PMAQI
3rd Aug 2026464 PMAQI
3rd Aug 2026405 PMAQI
3rd Aug 2026346 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026368 PMAQI
3rd Aug 2026429 PMAQI
3rd Aug 20265810 PMAQI
3rd Aug 20265511 PMAQI
4th Aug 20265312 AMAQI
4th Aug 2026511 AMAQI
4th Aug 2026582 AMAQI
4th Aug 2026683 AMAQI
4th Aug 2026624 AMAQI

28°C23/34°C

4th Aug 2026705 AMAQI
4th Aug 2026726 AMAQI
4th Aug 2026627 AMAQI
4th Aug 2026568 AMAQI
4th Aug 2026539 AMAQI
4th Aug 20264210 AMAQI
4th Aug 20264411 AMAQI
4th Aug 20265412 PMAQI
4th Aug 2026461 PMAQI
4th Aug 2026522 PMAQI
4th Aug 2026483 PMAQI
4th Aug 2026444 PMAQI
4th Aug 2026425 PMAQI
4th Aug 2026426 PMAQI
4th Aug 2026427 PMAQI
4th Aug 2026448 PMAQI
4th Aug 2026429 PMAQI
4th Aug 20263810 PMAQI
4th Aug 20263111 PMAQI
5th Aug 20262912 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026292 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026294 AMAQI

29°C25/35°C

5th Aug 2026255 AMAQI
5th Aug 2026296 AMAQI
5th Aug 2026277 AMAQI
5th Aug 2026338 AMAQI
5th Aug 2026299 AMAQI
5th Aug 20262910 AMAQI
5th Aug 20263311 AMAQI
5th Aug 20263612 PMAQI
5th Aug 2026381 PMAQI
5th Aug 2026292 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026316 PMAQI
5th Aug 2026277 PMAQI
5th Aug 2026238 PMAQI
5th Aug 2026239 PMAQI
5th Aug 20262110 PMAQI
5th Aug 20262111 PMAQI
6th Aug 20262112 AMAQI
6th Aug 2026211 AMAQI
6th Aug 2026232 AMAQI
6th Aug 2026253 AMAQI
6th Aug 2026314 AMAQI

29°C25/34°C

6th Aug 2026315 AMAQI
6th Aug 2026386 AMAQI
6th Aug 2026297 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262311 AMAQI
6th Aug 20262912 PMAQI
6th Aug 2026331 PMAQI
6th Aug 2026292 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026215 PMAQI
6th Aug 2026236 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026278 PMAQI
6th Aug 2026299 PMAQI
6th Aug 20262910 PMAQI
6th Aug 20263811 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026381 AMAQI
7th Aug 2026342 AMAQI
7th Aug 2026293 AMAQI
7th Aug 2026334 AMAQI

29°C25/34°C

7th Aug 2026335 AMAQI
7th Aug 2026316 AMAQI
7th Aug 2026277 AMAQI
7th Aug 2026318 AMAQI
7th Aug 2026339 AMAQI
7th Aug 20263310 AMAQI
7th Aug 20263111 AMAQI
7th Aug 20263112 PMAQI
7th Aug 2026561 PMAQI
7th Aug 2026402 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026295 PMAQI
7th Aug 2026296 PMAQI
7th Aug 2026317 PMAQI
7th Aug 2026318 PMAQI
7th Aug 2026319 PMAQI
7th Aug 20263610 PMAQI
7th Aug 20264211 PMAQI
8th Aug 20264412 AMAQI
8th Aug 2026501 AMAQI
8th Aug 2026502 AMAQI
8th Aug 2026503 AMAQI
8th Aug 2026404 AMAQI

29°C24/35°C

8th Aug 2026425 AMAQI
8th Aug 2026446 AMAQI
8th Aug 2026297 AMAQI
8th Aug 2026448 AMAQI
8th Aug 2026389 AMAQI
8th Aug 20263610 AMAQI
8th Aug 20262311 AMAQI
8th Aug 20262112 PMAQI
8th Aug 2026231 PMAQI
8th Aug 2026322 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026507 PMAQI
8th Aug 2026368 PMAQI
8th Aug 2026429 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20263611 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026291 AMAQI
9th Aug 2026212 AMAQI
9th Aug 2026273 AMAQI
9th Aug 2026234 AMAQI

27°C22/34°C

9th Aug 2026295 AMAQI
9th Aug 2026296 AMAQI
9th Aug 2026367 AMAQI
9th Aug 2026318 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20263411 AMAQI
9th Aug 20263812 PMAQI
9th Aug 2026311 PMAQI
9th Aug 2026312 PMAQI
9th Aug 2026333 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026385 PMAQI
9th Aug 2026346 PMAQI
9th Aug 2026347 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026279 PMAQI
9th Aug 20263310 PMAQI
9th Aug 20263311 PMAQI
10th Aug 20263612 AMAQI
10th Aug 2026271 AMAQI
10th Aug 2026292 AMAQI
10th Aug 2026253 AMAQI
10th Aug 2026274 AMAQI

24°C19/31°C

10th Aug 2026255 AMAQI
10th Aug 2026236 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026318 AMAQI
10th Aug 2026339 AMAQI
10th Aug 20263310 AMAQI
10th Aug 20263311 AMAQI
10th Aug 20263812 PMAQI
10th Aug 2026361 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026333 PMAQI
10th Aug 2026314 PMAQI
10th Aug 2026315 PMAQI
10th Aug 2026336 PMAQI
10th Aug 2026387 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026389 PMAQI
10th Aug 20262110 PMAQI
10th Aug 20262511 PMAQI
11th Aug 20262712 AMAQI
11th Aug 2026271 AMAQI
11th Aug 2026252 AMAQI
11th Aug 2026233 AMAQI
11th Aug 2026254 AMAQI

25°C21/31°C

11th Aug 2026235 AMAQI
11th Aug 2026216 AMAQI
11th Aug 2026217 AMAQI
11th Aug 2026238 AMAQI
11th Aug 2026239 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20262311 AMAQI
11th Aug 20262112 PMAQI
11th Aug 2026251 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026274 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026366 PMAQI
11th Aug 2026347 PMAQI
11th Aug 2026278 PMAQI
11th Aug 2026299 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026231 AMAQI
12th Aug 2026272 AMAQI
12th Aug 2026313 AMAQI
12th Aug 2026214 AMAQI

24°C19/32°C

12th Aug 2026255 AMAQI
12th Aug 2026296 AMAQI
12th Aug 2026297 AMAQI
12th Aug 2026298 AMAQI
12th Aug 2026339 AMAQI
12th Aug 20263310 AMAQI
12th Aug 20263811 AMAQI
12th Aug 20262912 PMAQI
12th Aug 2026291 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026297 PMAQI
12th Aug 2026278 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20262710 PMAQI
12th Aug 20262911 PMAQI
13th Aug 20262712 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026233 AMAQI
13th Aug 2026254 AMAQI

22°C16/29°C

13th Aug 2026275 AMAQI
13th Aug 2026316 AMAQI
13th Aug 2026337 AMAQI
13th Aug 2026338 AMAQI
13th Aug 2026329 AMAQI
13th Aug 20264210 AMAQI
13th Aug 20263811 AMAQI
13th Aug 20264012 PMAQI
13th Aug 2026441 PMAQI
13th Aug 2026382 PMAQI
13th Aug 2026333 PMAQI
13th Aug 2026294 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026296 PMAQI
13th Aug 2026277 PMAQI
13th Aug 2026238 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262511 PMAQI
14th Aug 20262912 AMAQI
14th Aug 2026331 AMAQI
14th Aug 2026312 AMAQI
14th Aug 2026333 AMAQI
14th Aug 2026254 AMAQI

24°C19/29°C

14th Aug 2026275 AMAQI
14th Aug 2026256 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026238 AMAQI
14th Aug 2026239 AMAQI
14th Aug 20262510 AMAQI
14th Aug 20262711 AMAQI
14th Aug 20262912 PMAQI
14th Aug 2026461 PMAQI
14th Aug 2026422 PMAQI
14th Aug 2026273 PMAQI
14th Aug 2026234 PMAQI
14th Aug 2026215 PMAQI
14th Aug 2026236 PMAQI
14th Aug 2026257 PMAQI
14th Aug 2026238 PMAQI
14th Aug 2026239 PMAQI
14th Aug 20262510 PMAQI
14th Aug 20262711 PMAQI
15th Aug 20262712 AMAQI
15th Aug 2026271 AMAQI
15th Aug 2026252 AMAQI
15th Aug 2026233 AMAQI
15th Aug 2026254 AMAQI

24°C20/30°C

15th Aug 2026215 AMAQI
15th Aug 2026216 AMAQI
15th Aug 2026237 AMAQI
15th Aug 2026218 AMAQI
15th Aug 2026259 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20262311 AMAQI
15th Aug 20263112 PMAQI
15th Aug 2026331 PMAQI
15th Aug 2026362 PMAQI
15th Aug 2026423 PMAQI
15th Aug 2026444 PMAQI
15th Aug 2026465 PMAQI
15th Aug 2026466 PMAQI
15th Aug 2026567 PMAQI
15th Aug 2026558 PMAQI
15th Aug 2026519 PMAQI
15th Aug 20264810 PMAQI
15th Aug 20265611 PMAQI
16th Aug 20266212 AMAQI
16th Aug 2026531 AMAQI
16th Aug 2026562 AMAQI
16th Aug 2026573 AMAQI
16th Aug 2026544 AMAQI

24°C22/29°C

16th Aug 2026505 AMAQI
16th Aug 2026496 AMAQI
16th Aug 2026517 AMAQI
16th Aug 2026508 AMAQI
16th Aug 2026589 AMAQI
16th Aug 20264910 AMAQI
16th Aug 20264211 AMAQI
16th Aug 20264212 PMAQI
16th Aug 2026441 PMAQI
16th Aug 2026402 PMAQI
16th Aug 2026293 PMAQI
16th Aug 2026344 PMAQI
16th Aug 2026505 PMAQI
16th Aug 2026526 PMAQI
16th Aug 2026527 PMAQI
16th Aug 2026448 PMAQI
16th Aug 2026539 PMAQI
16th Aug 20264610 PMAQI
16th Aug 20265111 PMAQI
17th Aug 20264012 AMAQI
17th Aug 2026251 AMAQI
17th Aug 2026272 AMAQI
17th Aug 2026333 AMAQI
17th Aug 2026314 AMAQI

23°C21/27°C

17th Aug 2026215 AMAQI
5 AM
17th Aug 2026236 AMAQI
17th Aug 2026217 AMAQI
17th Aug 2026278 AMAQI
17th Aug 2026219 AMAQI
17th Aug 20262110 AMAQI
17th Aug 20262111 AMAQI
17th Aug 20262512 PMAQI
12 PM
17th Aug 2026291 PMAQI
17th Aug 2026232 PMAQI
17th Aug 2026213 PMAQI
17th Aug 2026214 PMAQI
17th Aug 2026235 PMAQI
17th Aug 2026256 PMAQI
17th Aug 2026277 PMAQI
7 PM
17th Aug 2026258 PMAQI
17th Aug 2026279 PMAQI
17th Aug 20262310 PMAQI
17th Aug 20262911 PMAQI
12 AM
4 AM

13°C13/13°C

Day time
Avg. Highest Time
1 PM

40AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM - 9 AM

36AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 40), while the lowest AQI was between 5 AM to 9 AM (Avg. 36).
Night time
Avg. Highest Time
11 PM

39AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 2 AM

35AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 39), while the lowest AQI was between 1 AM to 2 AM (Avg. 35).

2026 Days Vs Air Quality

Yeoju Eup, Yoju, Gyeonggi, South Korea

2026

44%

100

46%

103

8%

18

2%

4

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
100 Days
Moderate
103 Days
Poor
18 Days
Unhealthy
4 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 44%

Health Risk Level:

Significant

In 2026, 44% of 229 days were within WHO’s safe air quality limits, and 56% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Yeoju Eup, Yoju, Gyeonggi, 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
28AQI (US)
2nd January 2026
43AQI (US)
3rd January 2026
69AQI (US)
4th January 2026
85AQI (US)
5th January 2026
70AQI (US)
6th January 2026
66AQI (US)
7th January 2026
66AQI (US)
8th January 2026
35AQI (US)
9th January 2026
64AQI (US)
10th January 2026
76AQI (US)
11th January 2026
31AQI (US)
12th January 2026
38AQI (US)
13th January 2026
49AQI (US)
14th January 2026
36AQI (US)
15th January 2026
78AQI (US)
16th January 2026
152AQI (US)
17th January 2026
131AQI (US)
18th January 2026
104AQI (US)
19th January 2026
67AQI (US)
20th January 2026
38AQI (US)
21st January 2026
42AQI (US)
22nd January 2026
29AQI (US)
23rd January 2026
60AQI (US)
24th January 2026
63AQI (US)
25th January 2026
33AQI (US)
26th January 2026
67AQI (US)
27th January 2026
77AQI (US)
28th January 2026
40AQI (US)
29th January 2026
55AQI (US)
30th January 2026
50AQI (US)
31st January 2026
73AQI (US)
1st February 2026
68AQI (US)
2nd February 2026
70AQI (US)
3rd February 2026
74AQI (US)
4th February 2026
129AQI (US)
5th February 2026
152AQI (US)
6th February 2026
72AQI (US)
7th February 2026
45AQI (US)
8th February 2026
40AQI (US)
9th February 2026
50AQI (US)
10th February 2026
89AQI (US)
11th February 2026
139AQI (US)
12th February 2026
140AQI (US)
13th February 2026
152AQI (US)
14th February 2026
152AQI (US)
15th February 2026
126AQI (US)
16th February 2026
58AQI (US)
17th February 2026
58AQI (US)
18th February 2026
54AQI (US)
19th February 2026
54AQI (US)
20th February 2026
98AQI (US)
21st February 2026
118AQI (US)
22nd February 2026
77AQI (US)
23rd February 2026
28AQI (US)
24th February 2026
41AQI (US)
25th February 2026
59AQI (US)
26th February 2026
44AQI (US)
27th February 2026
28AQI (US)
28th February 2026
43AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
18AQI (US)
3rd March 2026
18AQI (US)
4th March 2026
60AQI (US)
5th March 2026
83AQI (US)
6th March 2026
70AQI (US)
7th March 2026
62AQI (US)
8th March 2026
61AQI (US)
9th March 2026
85AQI (US)
10th March 2026
121AQI (US)
11th March 2026
100AQI (US)
12th March 2026
98AQI (US)
13th March 2026
34AQI (US)
14th March 2026
47AQI (US)
15th March 2026
96AQI (US)
16th March 2026
123AQI (US)
17th March 2026
130AQI (US)
18th March 2026
121AQI (US)
19th March 2026
73AQI (US)
20th March 2026
70AQI (US)
21st March 2026
102AQI (US)
22nd March 2026
82AQI (US)
23rd March 2026
87AQI (US)
24th March 2026
91AQI (US)
25th March 2026
90AQI (US)
26th March 2026
111AQI (US)
27th March 2026
141AQI (US)
28th March 2026
135AQI (US)
29th March 2026
99AQI (US)
30th March 2026
110AQI (US)
31st March 2026
45AQI (US)
1st April 2026
44AQI (US)
2nd April 2026
85AQI (US)
3rd April 2026
112AQI (US)
4th April 2026
58AQI (US)
5th April 2026
76AQI (US)
6th April 2026
58AQI (US)
7th April 2026
25AQI (US)
8th April 2026
55AQI (US)
9th April 2026
64AQI (US)
10th April 2026
43AQI (US)
11th April 2026
75AQI (US)
12th April 2026
75AQI (US)
13th April 2026
66AQI (US)
14th April 2026
44AQI (US)
15th April 2026
63AQI (US)
16th April 2026
33AQI (US)
17th April 2026
18th April 2026
60AQI (US)
19th April 2026
66AQI (US)
20th April 2026
70AQI (US)
21st April 2026
66AQI (US)
22nd April 2026
23rd April 2026
44AQI (US)
24th April 2026
36AQI (US)
25th April 2026
54AQI (US)
26th April 2026
48AQI (US)
27th April 2026
57AQI (US)
28th April 2026
51AQI (US)
29th April 2026
44AQI (US)
30th April 2026
48AQI (US)
1st May 2026
49AQI (US)
2nd May 2026
102AQI (US)
3rd May 2026
54AQI (US)
4th May 2026
29AQI (US)
5th May 2026
41AQI (US)
6th May 2026
44AQI (US)
7th May 2026
61AQI (US)
8th May 2026
40AQI (US)
9th May 2026
10th May 2026
42AQI (US)
11th May 2026
45AQI (US)
12th May 2026
47AQI (US)
13th May 2026
64AQI (US)
14th May 2026
51AQI (US)
15th May 2026
52AQI (US)
16th May 2026
78AQI (US)
17th May 2026
66AQI (US)
18th May 2026
56AQI (US)
19th May 2026
52AQI (US)
20th May 2026
63AQI (US)
21st May 2026
65AQI (US)
22nd May 2026
77AQI (US)
23rd May 2026
71AQI (US)
24th May 2026
70AQI (US)
25th May 2026
65AQI (US)
26th May 2026
48AQI (US)
27th May 2026
38AQI (US)
28th May 2026
35AQI (US)
29th May 2026
70AQI (US)
30th May 2026
50AQI (US)
31st May 2026
55AQI (US)
1st June 2026
48AQI (US)
2nd June 2026
66AQI (US)
3rd June 2026
64AQI (US)
4th June 2026
77AQI (US)
5th June 2026
34AQI (US)
6th June 2026
41AQI (US)
7th June 2026
26AQI (US)
8th June 2026
51AQI (US)
9th June 2026
53AQI (US)
10th June 2026
55AQI (US)
11th June 2026
76AQI (US)
12th June 2026
58AQI (US)
13th June 2026
51AQI (US)
14th June 2026
57AQI (US)
15th June 2026
43AQI (US)
16th June 2026
52AQI (US)
17th June 2026
52AQI (US)
18th June 2026
78AQI (US)
19th June 2026
73AQI (US)
20th June 2026
22AQI (US)
21st June 2026
21AQI (US)
22nd June 2026
22AQI (US)
23rd June 2026
29AQI (US)
24th June 2026
17AQI (US)
25th June 2026
24AQI (US)
26th June 2026
28AQI (US)
27th June 2026
31AQI (US)
28th June 2026
59AQI (US)
29th June 2026
63AQI (US)
30th June 2026
75AQI (US)
1st July 2026
62AQI (US)
2nd July 2026
41AQI (US)
3rd July 2026
55AQI (US)
4th July 2026
65AQI (US)
5th July 2026
44AQI (US)
6th July 2026
31AQI (US)
7th July 2026
34AQI (US)
8th July 2026
24AQI (US)
9th July 2026
22AQI (US)
10th July 2026
28AQI (US)
11th July 2026
42AQI (US)
12th July 2026
49AQI (US)
13th July 2026
38AQI (US)
14th July 2026
22AQI (US)
15th July 2026
27AQI (US)
16th July 2026
75AQI (US)
17th July 2026
73AQI (US)
18th July 2026
24AQI (US)
19th July 2026
25AQI (US)
20th July 2026
36AQI (US)
21st July 2026
30AQI (US)
22nd July 2026
32AQI (US)
23rd July 2026
42AQI (US)
24th July 2026
51AQI (US)
25th July 2026
43AQI (US)
26th July 2026
25AQI (US)
27th July 2026
30AQI (US)
28th July 2026
48AQI (US)
29th July 2026
34AQI (US)
30th July 2026
31AQI (US)
31st July 2026
49AQI (US)
1st August 2026
65AQI (US)
2nd August 2026
60AQI (US)
3rd August 2026
49AQI (US)
4th August 2026
51AQI (US)
5th August 2026
28AQI (US)
6th August 2026
27AQI (US)
7th August 2026
33AQI (US)
8th August 2026
36AQI (US)
9th August 2026
30AQI (US)
10th August 2026
30AQI (US)
11th August 2026
26AQI (US)
12th August 2026
28AQI (US)
13th August 2026
30AQI (US)
14th August 2026
28AQI (US)
15th August 2026
35AQI (US)
16th August 2026
49AQI (US)
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

62AQI (US)

81AQI (US)

84AQI (US)

58AQI (US)

56AQI (US)

48AQI (US)

40AQI (US)

38AQI (US)

No. of days

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

202659AQI (US)

13
15
2
1
8
12
5
3
6
16
9
10
17
1
12
17
1
13
17
25
6
13
3
100
103
18
4

Highest AQI (US) recorded in

March

84AQI (US)

Lowest AQI (US) recorded in

August

38AQI (US)

202563AQI (US)

1
20
8
2
3
24
1
3
19
9
4
26
11
20
2
28
15
16
15
16
26
4
19
12
4
21
5
7
18
6
110
224
29
2

Highest AQI (US) recorded in

January

87AQI (US)

Lowest AQI (US) recorded in

September

39AQI (US)

202466AQI (US)

4
15
12
10
9
9
1
4
17
8
2
2
21
7
4
26
1
4
24
2
22
9
18
13
23
7
13
18
5
23
2
30
1
109
212
42
3

Highest AQI (US) recorded in

January

88AQI (US)

Lowest AQI (US) recorded in

July

39AQI (US)

202373AQI (US)

7
15
5
3
4
12
8
4
1
12
16
2
2
23
4
1
4
25
2
2
28
12
17
2
15
16
17
12
1
12
15
4
9
14
6
10
10
10
1
95
199
58
11

Highest AQI (US) recorded in

March

103AQI (US)

Lowest AQI (US) recorded in

August

51AQI (US)

202269AQI (US)

1
20
5
3
5
10
4
2
6
16
9
3
13
1
8
22
1
14
16
10
11
1
23
5
16
13
2
6
17
6
1
7
15
8
1
100
158
36
7

Highest AQI (US) recorded in

January

88AQI (US)

Lowest AQI (US) recorded in

August

20AQI (US)

202169AQI (US)

6
17
7
3
16
9
4
16
10
1
4
22
4
9
18
2
1
1
2
13
22
7
27
3
11
19
1
7
15
6
2
12
12
7
107
158
46
2
2
1

Highest AQI (US) recorded in

March

93AQI (US)

Lowest AQI (US) recorded in

September

33AQI (US)

202067AQI (US)

3
7
3
4
14
3
3
14
1
4
22
4
20
11
21
9
1
17
12
8
19
4
4
11
6
2
3
16
9
3
87
135
31
5

Highest AQI (US) recorded in

December

97AQI (US)

Lowest AQI (US) recorded in

July

45AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
73AQI (US)
Least Polluted Year Recorded
2026(Avg.)
59AQI (US)

Yeoju Eup's annual 2026 AQI (US) (59) shows an average percentage change of -12.8% (improved AQI (US)) compared to previous years: 2020 (67), 2021 (69), 2022 (69), 2023 (73), 2024 (66), 2025 (63).