Bokdae Dong, Cheongju, 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
Bokdae Dong, Cheongju, Chungbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2023
97AQILowest AQI recorded on
2nd Aug 2022
11AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Bokdae Dong, Cheongju, Chungbuk, South Korea
AQI
Day
Night
.
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM6th Aug
54AQI
Avg. Lowest Time
9AM6th Aug
29AQI
In the last 24 hours,
Bokdae Dong's AQI reached its highest point of 54 at 5 AM during the Night, while the lowest point, 29, was recorded at 9 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bokdae Dong, Cheongju, Chungbuk, South Korea
JulAug
08th - 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 - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025525 AMAQI
8th Jul 2025526 AMAQI
8th Jul 2025527 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025699 AMAQI
8th Jul 20256010 AMAQI
8th Jul 20255811 AMAQI
8th Jul 20255212 PMAQI
8th Jul 2025521 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025533 PMAQI
8th Jul 2025524 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025527 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025564 AMAQI
29°C23/36°C
9th Jul 2025575 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025577 AMAQI
9th Jul 2025568 AMAQI
9th Jul 2025519 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20254211 AMAQI
9th Jul 20254712 PMAQI
9th Jul 2025421 PMAQI
9th Jul 2025332 PMAQI
9th Jul 2025353 PMAQI
9th Jul 2025344 PMAQI
9th Jul 2025355 PMAQI
9th Jul 2025366 PMAQI
9th Jul 2025347 PMAQI
9th Jul 2025398 PMAQI
9th Jul 2025509 PMAQI
9th Jul 20255010 PMAQI
9th Jul 20254811 PMAQI
10th Jul 20254612 AMAQI
10th Jul 2025491 AMAQI
10th Jul 2025462 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025564 AMAQI
28°C23/35°C
10th Jul 2025555 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025558 AMAQI
10th Jul 2025309 AMAQI
10th Jul 20252610 AMAQI
10th Jul 20253211 AMAQI
10th Jul 20252512 PMAQI
10th Jul 2025291 PMAQI
10th Jul 2025342 PMAQI
10th Jul 2025293 PMAQI
10th Jul 2025254 PMAQI
10th Jul 2025275 PMAQI
10th Jul 2025286 PMAQI
10th Jul 2025267 PMAQI
10th Jul 2025498 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
27°C21/34°C
11th Jul 2025605 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025517 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20253011 AMAQI
11th Jul 20253412 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025312 PMAQI
11th Jul 2025323 PMAQI
11th Jul 2025324 PMAQI
11th Jul 2025345 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025438 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255010 PMAQI
11th Jul 20254911 PMAQI
12th Jul 20254712 AMAQI
12th Jul 2025531 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI
26°C21/33°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025329 AMAQI
12th Jul 20252510 AMAQI
12th Jul 20252911 AMAQI
12th Jul 20253212 PMAQI
12th Jul 2025321 PMAQI
12th Jul 2025312 PMAQI
12th Jul 2025273 PMAQI
12th Jul 2025274 PMAQI
12th Jul 2025345 PMAQI
12th Jul 2025276 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025458 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI
26°C19/33°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025499 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20255111 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025611 PMAQI
13th Jul 2025622 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025664 PMAQI
13th Jul 2025735 PMAQI
13th Jul 2025746 PMAQI
13th Jul 2025767 PMAQI
13th Jul 2025718 PMAQI
13th Jul 2025649 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025544 AMAQI
23°C19/28°C
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025519 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20255612 PMAQI
14th Jul 2025601 PMAQI
14th Jul 2025642 PMAQI
14th Jul 2025743 PMAQI
14th Jul 2025764 PMAQI
14th Jul 2025745 PMAQI
14th Jul 2025466 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025438 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20253811 PMAQI
15th Jul 20253612 AMAQI
15th Jul 2025511 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025554 AMAQI
22°C19/27°C
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251210 AMAQI
15th Jul 20251411 AMAQI
15th Jul 20251512 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025212 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025215 PMAQI
15th Jul 2025186 PMAQI
15th Jul 2025227 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025459 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254411 PMAQI
16th Jul 20254412 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025524 AMAQI
21°C19/24°C
16th Jul 2025485 AMAQI
16th Jul 2025506 AMAQI
16th Jul 2025497 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20254710 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025502 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025407 PMAQI
16th Jul 2025368 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254311 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025514 AMAQI
21°C19/24°C
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20251910 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20252012 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025182 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025194 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025359 PMAQI
17th Jul 20253510 PMAQI
17th Jul 20253511 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025441 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025494 AMAQI
23°C20/26°C
18th Jul 2025465 AMAQI
18th Jul 2025466 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025458 AMAQI
18th Jul 2025339 AMAQI
18th Jul 20253510 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025368 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253511 PMAQI
19th Jul 20253312 AMAQI
19th Jul 2025391 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
19th Jul 2025454 AMAQI
23°C20/27°C
19th Jul 2025435 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20251210 AMAQI
19th Jul 20251211 AMAQI
19th Jul 20251412 PMAQI
19th Jul 2025171 PMAQI
19th Jul 2025172 PMAQI
19th Jul 2025163 PMAQI
19th Jul 2025154 PMAQI
19th Jul 2025165 PMAQI
19th Jul 2025156 PMAQI
19th Jul 2025167 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025309 PMAQI
19th Jul 20252910 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025371 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025433 AMAQI
20th Jul 2025404 AMAQI
25°C22/28°C
20th Jul 2025385 AMAQI
20th Jul 2025386 AMAQI
20th Jul 2025377 AMAQI
20th Jul 2025378 AMAQI
20th Jul 2025279 AMAQI
20th Jul 20251710 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20251812 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025194 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025418 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20254410 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254012 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
21st Jul 2025384 AMAQI
27°C22/33°C
21st Jul 2025365 AMAQI
21st Jul 2025366 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255312 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025412 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025316 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
22nd Jul 2025404 AMAQI
27°C22/31°C
22nd Jul 2025425 AMAQI
22nd Jul 2025426 AMAQI
22nd Jul 2025417 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025326 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025368 PMAQI
22nd Jul 2025399 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254111 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025384 AMAQI
26°C22/31°C
23rd Jul 2025385 AMAQI
23rd Jul 2025376 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025589 AMAQI
23rd Jul 20256010 AMAQI
23rd Jul 20256611 AMAQI
23rd Jul 20256912 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025533 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025638 PMAQI
23rd Jul 2025519 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255512 AMAQI
24th Jul 2025431 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025433 AMAQI
24th Jul 2025454 AMAQI
27°C22/32°C
24th Jul 2025475 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025477 AMAQI
24th Jul 2025478 AMAQI
24th Jul 2025629 AMAQI
24th Jul 20257110 AMAQI
24th Jul 20257411 AMAQI
24th Jul 20257412 PMAQI
24th Jul 2025751 PMAQI
24th Jul 2025772 PMAQI
24th Jul 2025723 PMAQI
24th Jul 2025684 PMAQI
24th Jul 2025665 PMAQI
24th Jul 2025726 PMAQI
24th Jul 2025737 PMAQI
24th Jul 2025668 PMAQI
24th Jul 2025609 PMAQI
24th Jul 20256310 PMAQI
24th Jul 20256311 PMAQI
25th Jul 20256212 AMAQI
25th Jul 2025611 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025504 AMAQI
27°C22/34°C
25th Jul 2025535 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025537 AMAQI
25th Jul 2025538 AMAQI
25th Jul 2025769 AMAQI
25th Jul 20257010 AMAQI
25th Jul 20256611 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025391 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025425 PMAQI
25th Jul 2025416 PMAQI
25th Jul 2025447 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
28°C22/35°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025479 AMAQI
26th Jul 20253310 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025253 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025438 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025534 AMAQI
28°C22/35°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025399 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025192 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025177 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025419 PMAQI
27th Jul 20254110 PMAQI
27th Jul 20254511 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025504 AMAQI
29°C23/36°C
28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254511 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025602 PMAQI
28th Jul 2025623 PMAQI
28th Jul 2025664 PMAQI
28th Jul 2025665 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025557 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025514 AMAQI
28°C23/34°C
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025679 AMAQI
29th Jul 20257510 AMAQI
29th Jul 20257211 AMAQI
29th Jul 20257112 PMAQI
29th Jul 2025661 PMAQI
29th Jul 2025682 PMAQI
29th Jul 2025643 PMAQI
29th Jul 2025604 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025517 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20255111 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025534 AMAQI
29°C23/36°C
30th Jul 2025555 AMAQI
30th Jul 2025556 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025558 AMAQI
30th Jul 2025559 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025392 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025485 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025457 PMAQI
30th Jul 2025498 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
28°C23/34°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255511 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025502 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255310 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
28°C22/34°C
1st Aug 2025545 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255712 PMAQI
1st Aug 2025571 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025544 AMAQI
28°C22/34°C
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025759 AMAQI
2nd Aug 20257910 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20258612 PMAQI
2nd Aug 2025731 PMAQI
2nd Aug 2025692 PMAQI
2nd Aug 2025673 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025696 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025574 AMAQI
28°C24/34°C
3rd Aug 2025585 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255810 AMAQI
3rd Aug 20256411 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025691 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025723 PMAQI
3rd Aug 2025634 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025637 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255111 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
25°C24/28°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025319 AMAQI
4th Aug 20254010 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20253712 PMAQI
4th Aug 2025401 PMAQI
4th Aug 2025372 PMAQI
4th Aug 2025423 PMAQI
4th Aug 2025424 PMAQI
4th Aug 2025505 PMAQI
4th Aug 2025466 PMAQI
4th Aug 2025357 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025531 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025554 AMAQI
26°C22/30°C
5th Aug 2025555 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025459 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20255311 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025461 PMAQI
5th Aug 2025512 PMAQI
5th Aug 2025473 PMAQI
5th Aug 2025454 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025426 PMAQI
5th Aug 2025377 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20255012 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025542 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025544 AMAQI
26°C21/32°C
6th Aug 2025545 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025537 AMAQI
6th Aug 2025538 AMAQI
6th Aug 2025299 AMAQI
6th Aug 20253110 AMAQI
6th Aug 20253011 AMAQI
6th Aug 20253412 PMAQI
6th Aug 2025321 PMAQI
6th Aug 2025362 PMAQI
6th Aug 2025363 PMAQI
6th Aug 2025374 PMAQI
6th Aug 2025365 PMAQI
6th Aug 2025376 PMAQI
6th Aug 2025387 PMAQI
6th Aug 2025468 PMAQI
6th Aug 2025439 PMAQI
6th Aug 20254410 PMAQI
6th Aug 20254411 PMAQI
7th Aug 20254712 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025532 AMAQI
7th Aug 2025533 AMAQI
7th Aug 2025534 AMAQI
--°C/°C
7th Aug 2025515 AMAQI
5 AM7th Aug 2025506 AMAQI
7th Aug 2025497 AMAQI
7th Aug 2025518 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
51AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 7 PM
43AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 51), while the lowest AQI was between 9 AM to 7 PM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 4 AM
51AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 51), while the lowest AQI was between 8 PM to 8 PM (Avg. 46).
2025 Days Vs Air Quality
Bokdae Dong, Cheongju, Chungbuk, South Korea
2025
28%
60
65%
141
8%
17
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
60 DaysModerate
141 DaysPoor
17 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2025, 28% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Bokdae Dong, Cheongju, Chungbuk, South Korea
AQI levels in 2025
AQI
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.
1st January 2025
76AQI
76AQI
2nd January 2025
78AQI
78AQI
3rd January 2025
65AQI
65AQI
4th January 2025
65AQI
65AQI
5th January 2025
65AQI
65AQI
6th January 2025
97AQI
97AQI
7th January 2025
62AQI
62AQI
8th January 2025
76AQI
76AQI
9th January 2025
46AQI
46AQI
10th January 2025
64AQI
64AQI
11th January 2025
68AQI
68AQI
12th January 2025
93AQI
93AQI
13th January 2025
97AQI
97AQI
14th January 2025
103AQI
103AQI
15th January 2025
66AQI
66AQI
16th January 2025
75AQI
75AQI
17th January 2025
106AQI
106AQI
18th January 2025
106AQI
106AQI
19th January 2025
109AQI
109AQI
20th January 2025
126AQI
126AQI
21st January 2025
146AQI
146AQI
22nd January 2025
143AQI
143AQI
23rd January 2025
134AQI
134AQI
24th January 2025
131AQI
131AQI
25th January 2025
97AQI
97AQI
26th January 2025
64AQI
64AQI
27th January 2025
73AQI
73AQI
28th January 2025
59AQI
59AQI
29th January 2025
67AQI
67AQI
30th January 2025
62AQI
62AQI
31st January 2025
92AQI
92AQI
1st February 2025
95AQI
95AQI
2nd February 2025
98AQI
98AQI
3rd February 2025
76AQI
76AQI
4th February 2025
62AQI
62AQI
5th February 2025
58AQI
58AQI
6th February 2025
55AQI
55AQI
7th February 2025
54AQI
54AQI
8th February 2025
50AQI
50AQI
9th February 2025
61AQI
61AQI
10th February 2025
63AQI
63AQI
11th February 2025
94AQI
94AQI
12th February 2025
90AQI
90AQI
13th February 2025
60AQI
60AQI
14th February 2025
88AQI
88AQI
15th February 2025
64AQI
64AQI
16th February 2025
112AQI
112AQI
17th February 2025
61AQI
61AQI
18th February 2025
70AQI
70AQI
19th February 2025
56AQI
56AQI
20th February 2025
60AQI
60AQI
21st February 2025
59AQI
59AQI
22nd February 2025
64AQI
64AQI
23rd February 2025
62AQI
62AQI
24th February 2025
59AQI
59AQI
25th February 2025
61AQI
61AQI
26th February 2025
72AQI
72AQI
27th February 2025
71AQI
71AQI
28th February 2025
86AQI
86AQI
1st March 2025
114AQI
114AQI
2nd March 2025
88AQI
88AQI
3rd March 2025
61AQI
61AQI
4th March 2025
49AQI
49AQI
5th March 2025
47AQI
47AQI
6th March 2025
75AQI
75AQI
7th March 2025
88AQI
88AQI
8th March 2025
84AQI
84AQI
9th March 2025
94AQI
94AQI
10th March 2025
95AQI
95AQI
11th March 2025
109AQI
109AQI
12th March 2025
95AQI
95AQI
13th March 2025
102AQI
102AQI
14th March 2025
85AQI
85AQI
15th March 2025
54AQI
54AQI
16th March 2025
69AQI
69AQI
17th March 2025
60AQI
60AQI
18th March 2025
74AQI
74AQI
19th March 2025
77AQI
77AQI
20th March 2025
88AQI
88AQI
21st March 2025
94AQI
94AQI
22nd March 2025
103AQI
103AQI
23rd March 2025
104AQI
104AQI
24th March 2025
105AQI
105AQI
25th March 2025
126AQI
126AQI
26th March 2025
83AQI
83AQI
27th March 2025
90AQI
90AQI
28th March 2025
69AQI
69AQI
29th March 2025
49AQI
49AQI
30th March 2025
47AQI
47AQI
31st March 2025
57AQI
57AQI
1st April 2025
74AQI
74AQI
2nd April 2025
75AQI
75AQI
3rd April 2025
83AQI
83AQI
4th April 2025
83AQI
83AQI
5th April 2025
66AQI
66AQI
6th April 2025
66AQI
66AQI
7th April 2025
64AQI
64AQI
8th April 2025
75AQI
75AQI
9th April 2025
65AQI
65AQI
10th April 2025
74AQI
74AQI
11th April 2025
79AQI
79AQI
12th April 2025
65AQI
65AQI
13th April 2025
57AQI
57AQI
14th April 2025
44AQI
44AQI
15th April 2025
53AQI
53AQI
16th April 2025
62AQI
62AQI
17th April 2025
62AQI
62AQI
18th April 2025
79AQI
79AQI
19th April 2025
49AQI
49AQI
20th April 2025
60AQI
60AQI
21st April 2025
40AQI
40AQI
22nd April 2025
38AQI
38AQI
23rd April 2025
33AQI
33AQI
24th April 2025
56AQI
56AQI
25th April 2025
55AQI
55AQI
26th April 2025
47AQI
47AQI
27th April 2025
38AQI
38AQI
28th April 2025
49AQI
49AQI
29th April 2025
60AQI
60AQI
30th April 2025
52AQI
52AQI
1st May 2025
46AQI
46AQI
2nd May 2025
49AQI
49AQI
3rd May 2025
50AQI
50AQI
4th May 2025
44AQI
44AQI
5th May 2025
47AQI
47AQI
6th May 2025
41AQI
41AQI
7th May 2025
51AQI
51AQI
8th May 2025
70AQI
70AQI
9th May 2025
45AQI
45AQI
10th May 2025
46AQI
46AQI
11th May 2025
64AQI
64AQI
12th May 2025
67AQI
67AQI
13th May 2025
69AQI
69AQI
14th May 2025
71AQI
71AQI
15th May 2025
52AQI
52AQI
16th May 2025
46AQI
46AQI
17th May 2025
44AQI
44AQI
18th May 2025
57AQI
57AQI
19th May 2025
56AQI
56AQI
20th May 2025
37AQI
37AQI
21st May 2025
43AQI
43AQI
22nd May 2025
51AQI
51AQI
23rd May 2025
57AQI
57AQI
24th May 2025
46AQI
46AQI
25th May 2025
42AQI
42AQI
26th May 2025
57AQI
57AQI
27th May 2025
67AQI
67AQI
28th May 2025
74AQI
74AQI
29th May 2025
78AQI
78AQI
30th May 2025
64AQI
64AQI
31st May 2025
71AQI
71AQI
1st June 2025
82AQI
82AQI
2nd June 2025
99AQI
99AQI
3rd June 2025
81AQI
81AQI
4th June 2025
60AQI
60AQI
5th June 2025
51AQI
51AQI
6th June 2025
58AQI
58AQI
7th June 2025
64AQI
64AQI
8th June 2025
61AQI
61AQI
9th June 2025
59AQI
59AQI
10th June 2025
57AQI
57AQI
11th June 2025
52AQI
52AQI
12th June 2025
54AQI
54AQI
13th June 2025
61AQI
61AQI
14th June 2025
39AQI
39AQI
15th June 2025
49AQI
49AQI
16th June 2025
57AQI
57AQI
17th June 2025
59AQI
59AQI
18th June 2025
61AQI
61AQI
19th June 2025
61AQI
61AQI
20th June 2025
40AQI
40AQI
21st June 2025
34AQI
34AQI
22nd June 2025
23AQI
23AQI
23rd June 2025
46AQI
46AQI
24th June 2025
38AQI
38AQI
25th June 2025
29AQI
29AQI
26th June 2025
41AQI
41AQI
27th June 2025
63AQI
63AQI
28th June 2025
61AQI
61AQI
29th June 2025
43AQI
43AQI
30th June 2025
38AQI
38AQI
1st July 2025
35AQI
35AQI
2nd July 2025
32AQI
32AQI
3rd July 2025
50AQI
50AQI
4th July 2025
48AQI
48AQI
5th July 2025
43AQI
43AQI
6th July 2025
48AQI
48AQI
7th July 2025
59AQI
59AQI
8th July 2025
56AQI
56AQI
9th July 2025
47AQI
47AQI
10th July 2025
43AQI
43AQI
11th July 2025
45AQI
45AQI
12th July 2025
44AQI
44AQI
13th July 2025
60AQI
60AQI
14th July 2025
54AQI
54AQI
15th July 2025
37AQI
37AQI
16th July 2025
46AQI
46AQI
17th July 2025
35AQI
35AQI
18th July 2025
36AQI
36AQI
19th July 2025
28AQI
28AQI
20th July 2025
33AQI
33AQI
21st July 2025
39AQI
39AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
51AQI
51AQI
24th July 2025
60AQI
60AQI
25th July 2025
52AQI
52AQI
26th July 2025
43AQI
43AQI
27th July 2025
38AQI
38AQI
28th July 2025
54AQI
54AQI
29th July 2025
55AQI
55AQI
30th July 2025
51AQI
51AQI
31st July 2025
52AQI
52AQI
1st August 2025
56AQI
56AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
59AQI
59AQI
4th August 2025
49AQI
49AQI
5th August 2025
51AQI
51AQI
6th August 2025
53AQI
53AQI
87AQI
70AQI
82AQI
60AQI
55AQI
54AQI
45AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202565AQI
1
21
9
1
26
1
4
20
7
8
22
14
17
11
19
20
11
1
5
60
141
17
Highest AQI recorded in
January87AQI
Lowest AQI recorded in
July45AQI
202463AQI
7
17
5
2
7
11
10
1
15
4
1
8
17
5
12
17
2
8
22
24
6
1
17
14
24
6
12
17
2
8
21
1
30
1
127
193
31
4
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
July36AQI
202374AQI
4
17
8
2
13
9
6
3
16
11
1
10
15
4
1
8
22
1
7
23
16
13
2
14
17
15
14
1
7
21
3
3
22
4
1
17
11
2
88
210
54
11
1
Highest AQI recorded in
February106AQI
Lowest AQI recorded in
July53AQI
202266AQI
3
19
7
2
5
9
5
2
5
19
7
7
21
2
10
21
20
10
12
13
3
20
7
2
14
16
1
4
20
5
1
6
19
6
109
174
35
5
Highest AQI recorded in
February86AQI
Lowest AQI recorded in
August24AQI
202168AQI
5
17
8
7
11
10
4
14
11
1
1
8
19
3
9
16
4
1
1
5
22
3
26
5
20
11
26
4
12
15
4
7
14
7
2
11
8
12
140
156
62
4
1
1
Highest AQI recorded in
March96AQI
Lowest AQI recorded in
September31AQI
202067AQI
3
7
3
7
12
2
2
12
4
6
22
2
19
12
16
14
1
16
14
10
14
7
5
14
10
1
7
13
11
91
134
40
1
Highest AQI recorded in
November87AQI
Lowest AQI recorded in
July45AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
74AQILeast Polluted Year Recorded
2024(Avg.)
63AQIBokdae Dong's annual 2025 AQI (65) shows an average percentage change of -4.3% (improved AQI) compared to previous years: 2020 (67), 2021 (68), 2022 (66), 2023 (74), 2024 (63).
