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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Cheongbuk Eup, Pyeongtaek, 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

Cheongbuk Eup, Pyeongtaek, Gyeonggi, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Aug 2024
101AQI
Lowest AQI recorded on
9th Aug 2026
25AQI

Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 53 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

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

Cheongbuk Eup, Pyeongtaek, Gyeonggi, South Korea

AQI
Day
Night
.

5 AM16th Aug 2026

7 PM

4 AM17th Aug 2026

Day time
Avg. Highest Time
11AM16th Aug

58AQI

Avg. Lowest Time
4PM16th Aug

27AQI

Night time
Avg. Highest Time
8PM16th Aug

52AQI

Avg. Lowest Time
2AM17th Aug

21AQI

In the last 24 hours,

Cheongbuk Eup's AQI reached its highest point of 58 at 11 AM during the Day, while the lowest point, 21, was recorded at 2 AM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Cheongbuk Eup, Pyeongtaek, 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 2026335 AMAQI
19th Jul 2026366 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026449 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20264011 AMAQI
19th Jul 20262712 PMAQI
19th Jul 2026321 PMAQI
19th Jul 2026462 PMAQI
19th Jul 2026513 PMAQI
19th Jul 2026564 PMAQI
19th Jul 2026445 PMAQI
19th Jul 2026366 PMAQI
19th Jul 2026347 PMAQI
19th Jul 2026338 PMAQI
19th Jul 2026449 PMAQI
19th Jul 20264610 PMAQI
19th Jul 20266211 PMAQI
20th Jul 20263312 AMAQI
20th Jul 2026331 AMAQI
20th Jul 2026362 AMAQI
20th Jul 2026333 AMAQI
20th Jul 2026464 AMAQI

24°C23/24°C

20th Jul 2026425 AMAQI
20th Jul 2026526 AMAQI
20th Jul 2026547 AMAQI
20th Jul 2026508 AMAQI
20th Jul 2026489 AMAQI
20th Jul 20264410 AMAQI
20th Jul 20263411 AMAQI
20th Jul 20263312 PMAQI
20th Jul 2026291 PMAQI
20th Jul 2026292 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026275 PMAQI
20th Jul 2026276 PMAQI
20th Jul 2026387 PMAQI
20th Jul 2026368 PMAQI
20th Jul 2026409 PMAQI
20th Jul 20263110 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20264412 AMAQI
21st Jul 2026481 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026333 AMAQI
21st Jul 2026444 AMAQI

25°C22/29°C

21st Jul 2026465 AMAQI
21st Jul 2026426 AMAQI
21st Jul 2026337 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026339 AMAQI
21st Jul 20263610 AMAQI
21st Jul 20263811 AMAQI
21st Jul 2026381 PMAQI
21st Jul 2026402 PMAQI
21st Jul 2026443 PMAQI
21st Jul 2026444 PMAQI
21st Jul 2026325 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026727 PMAQI
21st Jul 2026298 PMAQI
21st Jul 2026489 PMAQI
21st Jul 20264810 PMAQI
21st Jul 20265211 PMAQI
22nd Jul 20265312 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026452 AMAQI
22nd Jul 2026383 AMAQI
22nd Jul 2026364 AMAQI

25°C23/28°C

22nd Jul 2026295 AMAQI
22nd Jul 2026316 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20263811 AMAQI
22nd Jul 20265812 PMAQI
22nd Jul 2026591 PMAQI
22nd Jul 2026622 PMAQI
22nd Jul 2026563 PMAQI
22nd Jul 2026564 PMAQI
22nd Jul 2026645 PMAQI
22nd Jul 2026676 PMAQI
22nd Jul 2026627 PMAQI
22nd Jul 2026708 PMAQI
22nd Jul 2026629 PMAQI
22nd Jul 20264410 PMAQI
22nd Jul 20264711 PMAQI
23rd Jul 20266712 AMAQI
23rd Jul 2026581 AMAQI
23rd Jul 2026602 AMAQI
23rd Jul 2026573 AMAQI
23rd Jul 2026594 AMAQI

26°C24/30°C

23rd Jul 2026635 AMAQI
23rd Jul 2026586 AMAQI
23rd Jul 2026497 AMAQI
23rd Jul 2026558 AMAQI
23rd Jul 2026529 AMAQI
23rd Jul 20265810 AMAQI
23rd Jul 20265511 AMAQI
23rd Jul 20265512 PMAQI
23rd Jul 2026601 PMAQI
23rd Jul 2026642 PMAQI
23rd Jul 2026673 PMAQI
23rd Jul 2026734 PMAQI
23rd Jul 2026715 PMAQI
23rd Jul 2026746 PMAQI
23rd Jul 2026637 PMAQI
23rd Jul 2026698 PMAQI
23rd Jul 2026749 PMAQI
23rd Jul 20267810 PMAQI
23rd Jul 20268111 PMAQI
24th Jul 20265812 AMAQI
24th Jul 2026581 AMAQI
24th Jul 2026522 AMAQI
24th Jul 2026533 AMAQI
24th Jul 2026584 AMAQI

26°C23/30°C

24th Jul 2026545 AMAQI
24th Jul 2026486 AMAQI
24th Jul 2026527 AMAQI
24th Jul 2026558 AMAQI
24th Jul 2026579 AMAQI
24th Jul 20265310 AMAQI
24th Jul 20265611 AMAQI
24th Jul 20265512 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026492 PMAQI
24th Jul 2026483 PMAQI
24th Jul 2026494 PMAQI
24th Jul 2026465 PMAQI
24th Jul 2026466 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026518 PMAQI
24th Jul 2026489 PMAQI
24th Jul 20263310 PMAQI
24th Jul 20263611 PMAQI
25th Jul 20263612 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026362 AMAQI
25th Jul 2026363 AMAQI
25th Jul 2026384 AMAQI

27°C23/31°C

25th Jul 2026235 AMAQI
25th Jul 2026276 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026389 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20264012 PMAQI
25th Jul 2026331 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026533 PMAQI
25th Jul 2026424 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026346 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026318 PMAQI
25th Jul 2026319 PMAQI
25th Jul 20263310 PMAQI
25th Jul 20263111 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026291 AMAQI
26th Jul 2026312 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026254 AMAQI

27°C24/30°C

26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026238 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20263111 AMAQI
26th Jul 20263312 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026233 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026336 PMAQI
26th Jul 2026317 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262310 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026294 AMAQI

27°C24/32°C

27th Jul 2026295 AMAQI
27th Jul 2026316 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026318 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026291 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026366 PMAQI
27th Jul 2026487 PMAQI
27th Jul 2026388 PMAQI
27th Jul 2026389 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20263312 AMAQI
28th Jul 2026311 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026313 AMAQI
28th Jul 2026274 AMAQI

27°C24/32°C

28th Jul 2026295 AMAQI
28th Jul 2026366 AMAQI
28th Jul 2026407 AMAQI
28th Jul 2026408 AMAQI
28th Jul 2026429 AMAQI
28th Jul 20264610 AMAQI
28th Jul 20265511 AMAQI
28th Jul 20265712 PMAQI
28th Jul 2026621 PMAQI
28th Jul 2026602 PMAQI
28th Jul 2026683 PMAQI
28th Jul 2026654 PMAQI
28th Jul 2026765 PMAQI
28th Jul 2026686 PMAQI
28th Jul 2026627 PMAQI
28th Jul 2026568 PMAQI
28th Jul 2026509 PMAQI
28th Jul 20264910 PMAQI
28th Jul 20265211 PMAQI
29th Jul 20265112 AMAQI
29th Jul 2026451 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026293 AMAQI
29th Jul 2026364 AMAQI

27°C24/30°C

29th Jul 2026445 AMAQI
29th Jul 2026526 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026568 AMAQI
29th Jul 2026459 AMAQI
29th Jul 20263610 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20263312 PMAQI
29th Jul 2026331 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026314 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026317 PMAQI
29th Jul 2026108 PMAQI
29th Jul 2026149 PMAQI
29th Jul 20262810 PMAQI
29th Jul 20263311 PMAQI
30th Jul 20263812 AMAQI
30th Jul 2026571 AMAQI
30th Jul 2026462 AMAQI
30th Jul 2026363 AMAQI
30th Jul 2026314 AMAQI

26°C24/29°C

30th Jul 2026515 AMAQI
30th Jul 2026546 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026368 AMAQI
30th Jul 2026569 AMAQI
30th Jul 20264410 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20264812 PMAQI
30th Jul 2026401 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026296 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026311 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026404 AMAQI

26°C23/30°C

31st Jul 2026475 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026487 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20264410 AMAQI
31st Jul 20264011 AMAQI
31st Jul 20265212 PMAQI
31st Jul 2026531 PMAQI
31st Jul 2026542 PMAQI
31st Jul 2026533 PMAQI
31st Jul 2026544 PMAQI
31st Jul 2026575 PMAQI
31st Jul 2026556 PMAQI
31st Jul 2026557 PMAQI
31st Jul 2026538 PMAQI
31st Jul 2026549 PMAQI
31st Jul 20266010 PMAQI
31st Jul 20265711 PMAQI
1st Aug 20266412 AMAQI
1st Aug 2026691 AMAQI
1st Aug 2026632 AMAQI
1st Aug 2026603 AMAQI
1st Aug 2026874 AMAQI

27°C22/32°C

1st Aug 2026745 AMAQI
1st Aug 2026886 AMAQI
1st Aug 2026907 AMAQI
1st Aug 20261068 AMAQI
1st Aug 2026979 AMAQI
1st Aug 20269210 AMAQI
1st Aug 20269011 AMAQI
1st Aug 20268212 PMAQI
1st Aug 2026741 PMAQI
1st Aug 2026822 PMAQI
1st Aug 2026723 PMAQI
1st Aug 2026784 PMAQI
1st Aug 2026815 PMAQI
1st Aug 2026686 PMAQI
1st Aug 2026757 PMAQI
1st Aug 2026768 PMAQI
1st Aug 2026789 PMAQI
1st Aug 20268310 PMAQI
1st Aug 20268011 PMAQI
2nd Aug 20266912 AMAQI
2nd Aug 2026671 AMAQI
2nd Aug 2026652 AMAQI
2nd Aug 2026603 AMAQI
2nd Aug 2026504 AMAQI

27°C24/31°C

2nd Aug 2026505 AMAQI
2nd Aug 2026626 AMAQI
2nd Aug 2026607 AMAQI
2nd Aug 2026588 AMAQI
2nd Aug 2026589 AMAQI
2nd Aug 20265910 AMAQI
2nd Aug 20267911 AMAQI
2nd Aug 20269112 PMAQI
2nd Aug 2026981 PMAQI
2nd Aug 2026842 PMAQI
2nd Aug 2026683 PMAQI
2nd Aug 2026564 PMAQI
2nd Aug 2026575 PMAQI
2nd Aug 2026566 PMAQI
2nd Aug 2026517 PMAQI
2nd Aug 2026568 PMAQI
2nd Aug 2026609 PMAQI
2nd Aug 20264610 PMAQI
2nd Aug 20263811 PMAQI
3rd Aug 20265412 AMAQI
3rd Aug 2026541 AMAQI
3rd Aug 2026382 AMAQI
3rd Aug 2026423 AMAQI
3rd Aug 2026564 AMAQI

27°C24/32°C

3rd Aug 2026565 AMAQI
3rd Aug 2026606 AMAQI
3rd Aug 2026627 AMAQI
3rd Aug 2026608 AMAQI
3rd Aug 2026599 AMAQI
3rd Aug 20266010 AMAQI
3rd Aug 20266911 AMAQI
3rd Aug 20268112 PMAQI
3rd Aug 2026971 PMAQI
3rd Aug 20261022 PMAQI
3rd Aug 2026943 PMAQI
3rd Aug 2026904 PMAQI
3rd Aug 2026725 PMAQI
3rd Aug 2026806 PMAQI
3rd Aug 2026867 PMAQI
3rd Aug 2026878 PMAQI
3rd Aug 2026849 PMAQI
3rd Aug 20267610 PMAQI
3rd Aug 20267411 PMAQI
4th Aug 20266712 AMAQI
4th Aug 2026621 AMAQI
4th Aug 2026582 AMAQI
4th Aug 2026583 AMAQI
4th Aug 2026654 AMAQI

28°C23/34°C

4th Aug 2026625 AMAQI
4th Aug 2026576 AMAQI
4th Aug 2026467 AMAQI
4th Aug 2026468 AMAQI
4th Aug 2026729 AMAQI
4th Aug 20268610 AMAQI
4th Aug 20267911 AMAQI
4th Aug 20267112 PMAQI
4th Aug 2026841 PMAQI
4th Aug 2026762 PMAQI
4th Aug 2026803 PMAQI
4th Aug 2026844 PMAQI
4th Aug 2026905 PMAQI
4th Aug 2026986 PMAQI
4th Aug 2026967 PMAQI
4th Aug 20261038 PMAQI
4th Aug 20261079 PMAQI
4th Aug 20267810 PMAQI
4th Aug 20265211 PMAQI
5th Aug 20264512 AMAQI
5th Aug 2026421 AMAQI
5th Aug 2026362 AMAQI
5th Aug 2026363 AMAQI
5th Aug 2026314 AMAQI

29°C25/35°C

5th Aug 2026565 AMAQI
5th Aug 2026666 AMAQI
5th Aug 2026557 AMAQI
5th Aug 2026408 AMAQI
5th Aug 2026499 AMAQI
5th Aug 20265410 AMAQI
5th Aug 20262711 AMAQI
5th Aug 20263812 PMAQI
5th Aug 2026521 PMAQI
5th Aug 2026502 PMAQI
5th Aug 2026553 PMAQI
5th Aug 2026444 PMAQI
5th Aug 2026555 PMAQI
5th Aug 2026576 PMAQI
5th Aug 2026597 PMAQI
5th Aug 2026588 PMAQI
5th Aug 2026809 PMAQI
5th Aug 20267910 PMAQI
5th Aug 202610011 PMAQI
6th Aug 20269012 AMAQI
6th Aug 2026901 AMAQI
6th Aug 2026832 AMAQI
6th Aug 2026923 AMAQI
6th Aug 2026874 AMAQI

29°C25/34°C

6th Aug 2026925 AMAQI
6th Aug 20261026 AMAQI
6th Aug 2026907 AMAQI
6th Aug 2026928 AMAQI
6th Aug 2026469 AMAQI
6th Aug 20265810 AMAQI
6th Aug 20265311 AMAQI
6th Aug 20264912 PMAQI
6th Aug 2026481 PMAQI
6th Aug 2026562 PMAQI
6th Aug 2026623 PMAQI
6th Aug 2026484 PMAQI
6th Aug 2026485 PMAQI
6th Aug 2026516 PMAQI
6th Aug 2026477 PMAQI
6th Aug 2026588 PMAQI
6th Aug 2026719 PMAQI
6th Aug 20267210 PMAQI
6th Aug 20269611 PMAQI
7th Aug 202613412 AMAQI
7th Aug 20261421 AMAQI
7th Aug 20261202 AMAQI
7th Aug 20261183 AMAQI
7th Aug 20261244 AMAQI

29°C25/34°C

7th Aug 20261205 AMAQI
7th Aug 20261356 AMAQI
7th Aug 20261197 AMAQI
7th Aug 2026888 AMAQI
7th Aug 2026769 AMAQI
7th Aug 20267210 AMAQI
7th Aug 20267311 AMAQI
7th Aug 20267412 PMAQI
7th Aug 2026761 PMAQI
7th Aug 2026382 PMAQI
7th Aug 2026423 PMAQI
7th Aug 2026314 PMAQI
7th Aug 2026365 PMAQI
7th Aug 2026556 PMAQI
7th Aug 2026467 PMAQI
7th Aug 2026608 PMAQI
7th Aug 2026749 PMAQI
7th Aug 20267510 PMAQI
7th Aug 20267011 PMAQI
8th Aug 20268312 AMAQI
8th Aug 2026801 AMAQI
8th Aug 2026742 AMAQI
8th Aug 20261043 AMAQI
8th Aug 2026824 AMAQI

29°C25/35°C

8th Aug 2026855 AMAQI
8th Aug 2026746 AMAQI
8th Aug 2026597 AMAQI
8th Aug 2026448 AMAQI
8th Aug 2026469 AMAQI
8th Aug 20264610 AMAQI
8th Aug 20265811 AMAQI
8th Aug 20263112 PMAQI
8th Aug 2026421 PMAQI
8th Aug 2026382 PMAQI
8th Aug 2026513 PMAQI
8th Aug 202694 PMAQI
8th Aug 2026145 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026317 PMAQI
8th Aug 2026508 PMAQI
8th Aug 2026369 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20263111 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026171 AMAQI
9th Aug 2026142 AMAQI
9th Aug 2026233 AMAQI
9th Aug 2026294 AMAQI

28°C22/35°C

9th Aug 2026315 AMAQI
9th Aug 2026366 AMAQI
9th Aug 2026317 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20263410 AMAQI
9th Aug 20262711 AMAQI
9th Aug 20262712 PMAQI
9th Aug 2026271 PMAQI
9th Aug 2026292 PMAQI
9th Aug 2026293 PMAQI
9th Aug 2026144 PMAQI
9th Aug 2026105 PMAQI
9th Aug 2026146 PMAQI
9th Aug 2026327 PMAQI
9th Aug 2026298 PMAQI
9th Aug 2026299 PMAQI
9th Aug 20262310 PMAQI
9th Aug 20261711 PMAQI
10th Aug 20261912 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026213 AMAQI
10th Aug 2026254 AMAQI

25°C22/30°C

10th Aug 2026195 AMAQI
10th Aug 2026216 AMAQI
10th Aug 2026277 AMAQI
10th Aug 2026298 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20262910 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026271 PMAQI
10th Aug 2026292 PMAQI
10th Aug 2026213 PMAQI
10th Aug 2026214 PMAQI
10th Aug 2026315 PMAQI
10th Aug 2026296 PMAQI
10th Aug 2026237 PMAQI
10th Aug 2026318 PMAQI
10th Aug 2026319 PMAQI
10th Aug 20262910 PMAQI
10th Aug 20262911 PMAQI
11th Aug 20262912 AMAQI
11th Aug 2026291 AMAQI
11th Aug 2026332 AMAQI
11th Aug 2026313 AMAQI
11th Aug 2026294 AMAQI

26°C22/31°C

11th Aug 2026275 AMAQI
11th Aug 2026316 AMAQI
11th Aug 2026317 AMAQI
11th Aug 2026338 AMAQI
11th Aug 2026319 AMAQI
11th Aug 20263310 AMAQI
11th Aug 20263111 AMAQI
11th Aug 20263312 PMAQI
11th Aug 2026361 PMAQI
11th Aug 2026382 PMAQI
11th Aug 2026363 PMAQI
11th Aug 2026364 PMAQI
11th Aug 2026335 PMAQI
11th Aug 2026316 PMAQI
11th Aug 2026367 PMAQI
11th Aug 2026318 PMAQI
11th Aug 2026319 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20262911 PMAQI
12th Aug 20263112 AMAQI
12th Aug 2026331 AMAQI
12th Aug 2026292 AMAQI
12th Aug 2026293 AMAQI
12th Aug 2026254 AMAQI

25°C21/31°C

12th Aug 2026275 AMAQI
12th Aug 2026276 AMAQI
12th Aug 2026297 AMAQI
12th Aug 2026318 AMAQI
12th Aug 2026339 AMAQI
12th Aug 20262910 AMAQI
12th Aug 20263111 AMAQI
12th Aug 20263612 PMAQI
12th Aug 2026361 PMAQI
12th Aug 2026312 PMAQI
12th Aug 2026333 PMAQI
12th Aug 2026294 PMAQI
12th Aug 2026275 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026278 PMAQI
12th Aug 2026299 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20262711 PMAQI
13th Aug 20262512 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026272 AMAQI
13th Aug 2026273 AMAQI
13th Aug 2026274 AMAQI

23°C17/30°C

13th Aug 2026255 AMAQI
13th Aug 2026346 AMAQI
13th Aug 2026387 AMAQI
13th Aug 2026428 AMAQI
13th Aug 2026409 AMAQI
13th Aug 20264210 AMAQI
13th Aug 20264211 AMAQI
13th Aug 20264812 PMAQI
13th Aug 2026531 PMAQI
13th Aug 2026332 PMAQI
13th Aug 2026293 PMAQI
13th Aug 2026314 PMAQI
13th Aug 2026335 PMAQI
13th Aug 2026336 PMAQI
13th Aug 2026317 PMAQI
13th Aug 2026278 PMAQI
13th Aug 2026369 PMAQI
13th Aug 20263610 PMAQI
13th Aug 20263811 PMAQI
14th Aug 20264212 AMAQI
14th Aug 2026591 AMAQI
14th Aug 2026552 AMAQI
14th Aug 2026483 AMAQI
14th Aug 2026404 AMAQI

25°C20/31°C

14th Aug 2026405 AMAQI
14th Aug 2026276 AMAQI
14th Aug 2026217 AMAQI
14th Aug 2026238 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20263310 AMAQI
14th Aug 20264011 AMAQI
14th Aug 20264212 PMAQI
14th Aug 2026381 PMAQI
14th Aug 2026342 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026234 PMAQI
14th Aug 2026275 PMAQI
14th Aug 2026316 PMAQI
14th Aug 2026447 PMAQI
14th Aug 2026568 PMAQI
14th Aug 2026589 PMAQI
14th Aug 20265710 PMAQI
14th Aug 20265511 PMAQI
15th Aug 20265812 AMAQI
15th Aug 2026651 AMAQI
15th Aug 2026702 AMAQI
15th Aug 2026763 AMAQI
15th Aug 2026764 AMAQI

25°C21/30°C

15th Aug 2026905 AMAQI
15th Aug 2026726 AMAQI
15th Aug 2026747 AMAQI
15th Aug 2026828 AMAQI
15th Aug 2026969 AMAQI
15th Aug 202611910 AMAQI
15th Aug 202610611 AMAQI
15th Aug 20268612 PMAQI
15th Aug 2026901 PMAQI
15th Aug 2026842 PMAQI
15th Aug 2026743 PMAQI
15th Aug 2026694 PMAQI
15th Aug 2026595 PMAQI
15th Aug 2026686 PMAQI
15th Aug 2026567 PMAQI
15th Aug 2026578 PMAQI
15th Aug 2026789 PMAQI
15th Aug 202610010 PMAQI
15th Aug 20269911 PMAQI
16th Aug 20269812 AMAQI
16th Aug 2026851 AMAQI
16th Aug 2026882 AMAQI
16th Aug 2026983 AMAQI
16th Aug 2026814 AMAQI

24°C23/27°C

16th Aug 2026335 AMAQI
16th Aug 2026336 AMAQI
16th Aug 2026507 AMAQI
16th Aug 2026318 AMAQI
16th Aug 2026449 AMAQI
16th Aug 20263810 AMAQI
16th Aug 20265811 AMAQI
16th Aug 20265712 PMAQI
16th Aug 2026441 PMAQI
16th Aug 2026342 PMAQI
16th Aug 2026293 PMAQI
16th Aug 2026274 PMAQI
16th Aug 2026565 PMAQI
16th Aug 2026486 PMAQI
16th Aug 2026507 PMAQI
16th Aug 2026528 PMAQI
16th Aug 2026429 PMAQI
16th Aug 20264410 PMAQI
16th Aug 20265011 PMAQI
17th Aug 20264212 AMAQI
17th Aug 2026251 AMAQI
17th Aug 2026212 AMAQI
17th Aug 2026253 AMAQI
17th Aug 2026304 AMAQI

24°C22/28°C

17th Aug 2026235 AMAQI
5 AM
17th Aug 2026276 AMAQI
17th Aug 2026257 AMAQI
17th Aug 2026278 AMAQI
17th Aug 2026219 AMAQI
17th Aug 20261710 AMAQI
17th Aug 20262711 AMAQI
17th Aug 20261912 PMAQI
12 PM
17th Aug 2026231 PMAQI
17th Aug 2026252 PMAQI
17th Aug 2026253 PMAQI
17th Aug 2026344 PMAQI
17th Aug 2026365 PMAQI
17th Aug 2026466 PMAQI
17th Aug 2026457 PMAQI
7 PM
17th Aug 2026428 PMAQI
17th Aug 2026509 PMAQI
17th Aug 20264810 PMAQI
17th Aug 20265511 PMAQI
12 AM
4 AM

13°C13/14°C

Day time
Avg. Highest Time
6 AM

50AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 5 PM

44AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 50), while the lowest AQI was between 4 PM to 5 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 1 AM

51AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 8 PM

47AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 51), while the lowest AQI was between 2 AM to 8 PM (Avg. 47).

2026 Days Vs Air Quality

Cheongbuk Eup, Pyeongtaek, Gyeonggi, South Korea

2026

37%

83

50%

112

13%

29

0.4%

1

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

Good
83 Days
Moderate
112 Days
Poor
29 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 37%

Health Risk Level:

High

In 2026, 37% of 229 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.

Annual Air Quality Insights

Cheongbuk Eup, Pyeongtaek, 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
27AQI (US)
2nd January 2026
37AQI (US)
3rd January 2026
55AQI (US)
4th January 2026
83AQI (US)
5th January 2026
53AQI (US)
6th January 2026
55AQI (US)
7th January 2026
53AQI (US)
8th January 2026
23AQI (US)
9th January 2026
38AQI (US)
10th January 2026
60AQI (US)
11th January 2026
23AQI (US)
12th January 2026
34AQI (US)
13th January 2026
41AQI (US)
14th January 2026
33AQI (US)
15th January 2026
102AQI (US)
16th January 2026
131AQI (US)
17th January 2026
120AQI (US)
18th January 2026
109AQI (US)
19th January 2026
59AQI (US)
20th January 2026
30AQI (US)
21st January 2026
38AQI (US)
22nd January 2026
35AQI (US)
23rd January 2026
53AQI (US)
24th January 2026
55AQI (US)
25th January 2026
25AQI (US)
26th January 2026
52AQI (US)
27th January 2026
52AQI (US)
28th January 2026
36AQI (US)
29th January 2026
47AQI (US)
30th January 2026
53AQI (US)
31st January 2026
65AQI (US)
1st February 2026
68AQI (US)
2nd February 2026
66AQI (US)
3rd February 2026
54AQI (US)
4th February 2026
111AQI (US)
5th February 2026
136AQI (US)
6th February 2026
67AQI (US)
7th February 2026
41AQI (US)
8th February 2026
41AQI (US)
9th February 2026
50AQI (US)
10th February 2026
89AQI (US)
11th February 2026
107AQI (US)
12th February 2026
113AQI (US)
13th February 2026
136AQI (US)
14th February 2026
155AQI (US)
15th February 2026
124AQI (US)
16th February 2026
51AQI (US)
17th February 2026
47AQI (US)
18th February 2026
54AQI (US)
19th February 2026
42AQI (US)
20th February 2026
88AQI (US)
21st February 2026
97AQI (US)
22nd February 2026
54AQI (US)
23rd February 2026
27AQI (US)
24th February 2026
46AQI (US)
25th February 2026
58AQI (US)
26th February 2026
41AQI (US)
27th February 2026
41AQI (US)
28th February 2026
49AQI (US)
1st March 2026
45AQI (US)
2nd March 2026
16AQI (US)
3rd March 2026
44AQI (US)
4th March 2026
62AQI (US)
5th March 2026
103AQI (US)
6th March 2026
74AQI (US)
7th March 2026
53AQI (US)
8th March 2026
54AQI (US)
9th March 2026
89AQI (US)
10th March 2026
92AQI (US)
11th March 2026
100AQI (US)
12th March 2026
109AQI (US)
13th March 2026
53AQI (US)
14th March 2026
63AQI (US)
15th March 2026
102AQI (US)
16th March 2026
134AQI (US)
17th March 2026
147AQI (US)
18th March 2026
127AQI (US)
19th March 2026
51AQI (US)
20th March 2026
62AQI (US)
21st March 2026
96AQI (US)
22nd March 2026
102AQI (US)
23rd March 2026
139AQI (US)
24th March 2026
116AQI (US)
25th March 2026
113AQI (US)
26th March 2026
126AQI (US)
27th March 2026
124AQI (US)
28th March 2026
114AQI (US)
29th March 2026
110AQI (US)
30th March 2026
107AQI (US)
31st March 2026
78AQI (US)
1st April 2026
100AQI (US)
2nd April 2026
109AQI (US)
3rd April 2026
125AQI (US)
4th April 2026
60AQI (US)
5th April 2026
80AQI (US)
6th April 2026
66AQI (US)
7th April 2026
25AQI (US)
8th April 2026
47AQI (US)
9th April 2026
57AQI (US)
10th April 2026
51AQI (US)
11th April 2026
91AQI (US)
12th April 2026
85AQI (US)
13th April 2026
95AQI (US)
14th April 2026
93AQI (US)
15th April 2026
126AQI (US)
16th April 2026
67AQI (US)
17th April 2026
18th April 2026
72AQI (US)
19th April 2026
80AQI (US)
20th April 2026
72AQI (US)
21st April 2026
65AQI (US)
22nd April 2026
23rd April 2026
58AQI (US)
24th April 2026
40AQI (US)
25th April 2026
67AQI (US)
26th April 2026
80AQI (US)
27th April 2026
53AQI (US)
28th April 2026
43AQI (US)
29th April 2026
53AQI (US)
30th April 2026
58AQI (US)
1st May 2026
57AQI (US)
2nd May 2026
108AQI (US)
3rd May 2026
63AQI (US)
4th May 2026
33AQI (US)
5th May 2026
43AQI (US)
6th May 2026
38AQI (US)
7th May 2026
41AQI (US)
8th May 2026
41AQI (US)
9th May 2026
10th May 2026
40AQI (US)
11th May 2026
38AQI (US)
12th May 2026
43AQI (US)
13th May 2026
58AQI (US)
14th May 2026
70AQI (US)
15th May 2026
84AQI (US)
16th May 2026
77AQI (US)
17th May 2026
65AQI (US)
18th May 2026
55AQI (US)
19th May 2026
53AQI (US)
20th May 2026
62AQI (US)
21st May 2026
66AQI (US)
22nd May 2026
76AQI (US)
23rd May 2026
70AQI (US)
24th May 2026
71AQI (US)
25th May 2026
64AQI (US)
26th May 2026
50AQI (US)
27th May 2026
44AQI (US)
28th May 2026
49AQI (US)
29th May 2026
72AQI (US)
30th May 2026
69AQI (US)
31st May 2026
64AQI (US)
1st June 2026
60AQI (US)
2nd June 2026
82AQI (US)
3rd June 2026
89AQI (US)
4th June 2026
92AQI (US)
5th June 2026
34AQI (US)
6th June 2026
53AQI (US)
7th June 2026
36AQI (US)
8th June 2026
59AQI (US)
9th June 2026
38AQI (US)
10th June 2026
69AQI (US)
11th June 2026
78AQI (US)
12th June 2026
60AQI (US)
13th June 2026
60AQI (US)
14th June 2026
71AQI (US)
15th June 2026
46AQI (US)
16th June 2026
74AQI (US)
17th June 2026
87AQI (US)
18th June 2026
84AQI (US)
19th June 2026
80AQI (US)
20th June 2026
26AQI (US)
21st June 2026
14AQI (US)
22nd June 2026
44AQI (US)
23rd June 2026
50AQI (US)
24th June 2026
16AQI (US)
25th June 2026
25AQI (US)
26th June 2026
40AQI (US)
27th June 2026
78AQI (US)
28th June 2026
62AQI (US)
29th June 2026
65AQI (US)
30th June 2026
63AQI (US)
1st July 2026
57AQI (US)
2nd July 2026
48AQI (US)
3rd July 2026
40AQI (US)
4th July 2026
66AQI (US)
5th July 2026
50AQI (US)
6th July 2026
24AQI (US)
7th July 2026
33AQI (US)
8th July 2026
12AQI (US)
9th July 2026
33AQI (US)
10th July 2026
38AQI (US)
11th July 2026
45AQI (US)
12th July 2026
63AQI (US)
13th July 2026
48AQI (US)
14th July 2026
33AQI (US)
15th July 2026
50AQI (US)
16th July 2026
65AQI (US)
17th July 2026
84AQI (US)
18th July 2026
54AQI (US)
19th July 2026
38AQI (US)
20th July 2026
37AQI (US)
21st July 2026
41AQI (US)
22nd July 2026
47AQI (US)
23rd July 2026
63AQI (US)
24th July 2026
50AQI (US)
25th July 2026
34AQI (US)
26th July 2026
27AQI (US)
27th July 2026
29AQI (US)
28th July 2026
48AQI (US)
29th July 2026
35AQI (US)
30th July 2026
37AQI (US)
31st July 2026
47AQI (US)
1st August 2026
80AQI (US)
2nd August 2026
62AQI (US)
3rd August 2026
71AQI (US)
4th August 2026
74AQI (US)
5th August 2026
53AQI (US)
6th August 2026
70AQI (US)
7th August 2026
83AQI (US)
8th August 2026
51AQI (US)
9th August 2026
25AQI (US)
10th August 2026
26AQI (US)
11th August 2026
32AQI (US)
12th August 2026
30AQI (US)
13th August 2026
34AQI (US)
14th August 2026
39AQI (US)
15th August 2026
79AQI (US)
16th August 2026
53AQI (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

54AQI (US)

73AQI (US)

90AQI (US)

72AQI (US)

59AQI (US)

58AQI (US)

44AQI (US)

54AQI (US)

No. of days

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

202664AQI (US)

14
13
4
10
11
6
1
3
13
15
4
21
3
11
18
1
11
19
24
7
6
10
83
112
29
1

Highest AQI (US) recorded in

March

90AQI (US)

Lowest AQI (US) recorded in

July

44AQI (US)

202564AQI (US)

1
25
5
8
19
1
4
19
8
3
27
5
26
3
25
2
11
20
23
8
21
9
13
17
1
6
19
5
7
22
2
105
236
24

Highest AQI (US) recorded in

March

84AQI (US)

Lowest AQI (US) recorded in

September

45AQI (US)

202470AQI (US)

10
11
9
1
8
10
10
1
6
17
6
2
1
21
8
5
24
2
1
28
1
13
16
2
7
23
1
20
10
14
15
2
6
22
2
6
25
97
222
43
4

Highest AQI (US) recorded in

April

89AQI (US)

Lowest AQI (US) recorded in

September

46AQI (US)

202378AQI (US)

4
16
7
1
1
2
15
7
4
2
15
13
1
1
22
6
1
4
21
6
2
24
4
10
16
5
5
26
8
21
1
9
15
7
12
14
3
11
14
6
70
219
65
7
1

Highest AQI (US) recorded in

March

99AQI (US)

Lowest AQI (US) recorded in

November

64AQI (US)

202276AQI (US)

3
17
8
2
4
9
4
4
5
18
6
2
6
14
9
5
23
3
13
16
1
3
16
2
1
13
12
3
12
11
8
3
15
10
2
5
21
5
73
172
59
10

Highest AQI (US) recorded in

November

94AQI (US)

Lowest AQI (US) recorded in

August

44AQI (US)

202173AQI (US)

9
16
4
8
10
8
2
2
16
10
2
1
4
22
4
5
19
5
1
1
4
15
11
14
16
1
16
13
2
24
6
9
21
1
7
18
3
2
11
9
11
113
181
60
6
1
2

Highest AQI (US) recorded in

March

105AQI (US)

Lowest AQI (US) recorded in

September

40AQI (US)

202068AQI (US)

1
3
12
17
2
14
17
14
15
1
6
18
6
1
7
14
8
1
7
15
8
1
61
99
25
3

Highest AQI (US) recorded in

December

81AQI (US)

Lowest AQI (US) recorded in

September

56AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
78AQI (US)
Least Polluted Year Recorded
2025(Avg.)
64AQI (US)

Cheongbuk Eup's annual 2026 AQI (US) (64) shows an average percentage change of -10.08% (improved AQI (US)) compared to previous years: 2020 (68), 2021 (73), 2022 (76), 2023 (78), 2024 (70), 2025 (64).