Pyeongchang Eup, Chechon, Chungbuk, South Korea Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Pyeongchang Eup, Chechon, Chungbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Aug 2023
70AQILowest AQI recorded on
8th Aug 2023
14AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Pyeongchang Eup, Chechon, Chungbuk, South Korea
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11AM3rd Aug
72AQI
Avg. Lowest Time
1AM4th Aug
56AQI
In the last 24 hours,
Pyeongchang Eup's AQI reached its highest point of 72 at 11 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Pyeongchang Eup, Chechon, Chungbuk, South Korea
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025535 AMAQI
5th Jul 2025536 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025538 AMAQI
5th Jul 2025449 AMAQI
5th Jul 20254410 AMAQI
5th Jul 20254111 AMAQI
5th Jul 20254112 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025532 PMAQI
5th Jul 2025543 PMAQI
5th Jul 2025554 PMAQI
5th Jul 2025545 PMAQI
5th Jul 2025556 PMAQI
5th Jul 2025547 PMAQI
5th Jul 2025508 PMAQI
5th Jul 2025539 PMAQI
5th Jul 20255410 PMAQI
5th Jul 20255411 PMAQI
6th Jul 20255412 AMAQI
6th Jul 2025531 AMAQI
6th Jul 2025532 AMAQI
6th Jul 2025533 AMAQI
6th Jul 2025534 AMAQI
24°C18/31°C
6th Jul 2025535 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025538 AMAQI
6th Jul 2025529 AMAQI
6th Jul 20255110 AMAQI
6th Jul 20255211 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025521 PMAQI
6th Jul 2025532 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025555 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025587 PMAQI
6th Jul 2025578 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255510 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI
24°C17/31°C
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025589 AMAQI
7th Jul 20256410 AMAQI
7th Jul 20256211 AMAQI
7th Jul 20256512 PMAQI
7th Jul 2025641 PMAQI
7th Jul 2025642 PMAQI
7th Jul 2025663 PMAQI
7th Jul 2025664 PMAQI
7th Jul 2025685 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025667 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025553 AMAQI
8th Jul 2025564 AMAQI
25°C19/33°C
8th Jul 2025575 AMAQI
8th Jul 2025576 AMAQI
8th Jul 2025577 AMAQI
8th Jul 2025578 AMAQI
8th Jul 2025709 AMAQI
8th Jul 20257610 AMAQI
8th Jul 20257611 AMAQI
8th Jul 20257312 PMAQI
8th Jul 2025681 PMAQI
8th Jul 2025692 PMAQI
8th Jul 2025683 PMAQI
8th Jul 2025684 PMAQI
8th Jul 2025705 PMAQI
8th Jul 2025686 PMAQI
8th Jul 2025687 PMAQI
8th Jul 2025688 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025594 AMAQI
25°C20/31°C
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025618 AMAQI
9th Jul 2025559 AMAQI
9th Jul 20255310 AMAQI
9th Jul 20255411 AMAQI
9th Jul 20255112 PMAQI
9th Jul 2025551 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025543 PMAQI
9th Jul 2025544 PMAQI
9th Jul 2025555 PMAQI
9th Jul 2025556 PMAQI
9th Jul 2025557 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025599 PMAQI
9th Jul 20255910 PMAQI
9th Jul 20255911 PMAQI
10th Jul 20255912 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025604 AMAQI
24°C18/33°C
10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025608 AMAQI
10th Jul 2025569 AMAQI
10th Jul 20255110 AMAQI
10th Jul 20254911 AMAQI
10th Jul 20254212 PMAQI
10th Jul 2025491 PMAQI
10th Jul 2025472 PMAQI
10th Jul 2025473 PMAQI
10th Jul 2025474 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025486 PMAQI
10th Jul 2025467 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255311 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
22°C16/31°C
11th Jul 2025575 AMAQI
11th Jul 2025576 AMAQI
11th Jul 2025597 AMAQI
11th Jul 2025598 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20252710 AMAQI
11th Jul 20253211 AMAQI
11th Jul 20253112 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025432 PMAQI
11th Jul 2025453 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025488 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025564 AMAQI
21°C14/30°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025558 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253411 AMAQI
12th Jul 20253112 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025393 PMAQI
12th Jul 2025394 PMAQI
12th Jul 2025415 PMAQI
12th Jul 2025406 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025478 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255312 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI
22°C13/33°C
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20253310 AMAQI
13th Jul 20253311 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025481 PMAQI
13th Jul 2025502 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255312 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
21°C16/28°C
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20252811 AMAQI
14th Jul 20253312 PMAQI
14th Jul 2025401 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025337 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025534 AMAQI
18°C15/20°C
15th Jul 2025535 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251811 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025311 PMAQI
15th Jul 2025302 PMAQI
15th Jul 2025283 PMAQI
15th Jul 2025284 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025296 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025318 PMAQI
15th Jul 2025499 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025524 AMAQI
18°C15/21°C
16th Jul 2025505 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20253810 AMAQI
16th Jul 20253911 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025531 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025475 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025517 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20255110 PMAQI
16th Jul 20255011 PMAQI
17th Jul 20254912 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025513 AMAQI
17th Jul 2025514 AMAQI
18°C15/22°C
17th Jul 2025525 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20252310 AMAQI
17th Jul 20252211 AMAQI
17th Jul 20251912 PMAQI
17th Jul 2025281 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025274 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025286 PMAQI
17th Jul 2025287 PMAQI
17th Jul 2025318 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254512 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025504 AMAQI
19°C17/22°C
18th Jul 2025495 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025351 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025313 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025336 PMAQI
18th Jul 2025327 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025459 PMAQI
18th Jul 20254510 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254512 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025473 AMAQI
19th Jul 2025464 AMAQI
21°C17/29°C
19th Jul 2025465 AMAQI
19th Jul 2025466 AMAQI
19th Jul 2025467 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20251610 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20251712 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025254 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20254210 PMAQI
19th Jul 20254111 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025464 AMAQI
21°C19/24°C
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20251911 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025311 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025325 PMAQI
20th Jul 2025316 PMAQI
20th Jul 2025307 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025431 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025424 AMAQI
23°C19/29°C
21st Jul 2025405 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254412 PMAQI
21st Jul 2025481 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025376 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025398 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254112 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025444 AMAQI
23°C19/28°C
22nd Jul 2025455 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025409 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20253512 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025332 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025337 PMAQI
22nd Jul 2025358 PMAQI
22nd Jul 2025439 PMAQI
22nd Jul 20254310 PMAQI
22nd Jul 20254311 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025442 AMAQI
23rd Jul 2025443 AMAQI
23rd Jul 2025444 AMAQI
23°C18/28°C
23rd Jul 2025445 AMAQI
23rd Jul 2025446 AMAQI
23rd Jul 2025447 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20254011 AMAQI
23rd Jul 20253312 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025376 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025418 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025442 AMAQI
24th Jul 2025443 AMAQI
24th Jul 2025454 AMAQI
24°C18/31°C
24th Jul 2025445 AMAQI
24th Jul 2025446 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025359 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255011 PMAQI
25th Jul 20255112 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025454 AMAQI
25°C19/33°C
25th Jul 2025465 AMAQI
25th Jul 2025466 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025468 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025494 PMAQI
25th Jul 2025455 PMAQI
25th Jul 2025496 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025492 AMAQI
26th Jul 2025493 AMAQI
26th Jul 2025504 AMAQI
26°C19/34°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025439 AMAQI
26th Jul 20253710 AMAQI
26th Jul 20254011 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025514 AMAQI
26°C19/34°C
27th Jul 2025515 AMAQI
27th Jul 2025516 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025399 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20253011 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254811 PMAQI
28th Jul 20254812 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025484 AMAQI
26°C19/34°C
28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025498 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025432 PMAQI
28th Jul 2025443 PMAQI
28th Jul 2025434 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025417 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025492 AMAQI
29th Jul 2025493 AMAQI
29th Jul 2025484 AMAQI
26°C19/35°C
29th Jul 2025485 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI
27°C20/35°C
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025459 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20254211 AMAQI
30th Jul 20254212 PMAQI
30th Jul 2025471 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025424 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025417 PMAQI
30th Jul 2025458 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
26°C19/34°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 20254911 AMAQI
31st Jul 20254212 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025334 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025336 PMAQI
31st Jul 2025367 PMAQI
31st Jul 2025478 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025524 AMAQI
25°C19/32°C
1st Aug 2025545 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20255910 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025532 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025544 AMAQI
26°C19/34°C
2nd Aug 2025535 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20256411 AMAQI
2nd Aug 20257112 PMAQI
2nd Aug 2025671 PMAQI
2nd Aug 2025632 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025676 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025564 AMAQI
25°C20/33°C
3rd Aug 2025575 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025578 AMAQI
3rd Aug 2025649 AMAQI
3rd Aug 20257110 AMAQI
3rd Aug 20257211 AMAQI
3rd Aug 20257112 PMAQI
3rd Aug 2025721 PMAQI
3rd Aug 2025672 PMAQI
3rd Aug 2025723 PMAQI
3rd Aug 2025694 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025666 PMAQI
3rd Aug 2025667 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20256010 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025561 AMAQI
--°C/°C
5 AM
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
10 AM - 12 PM
41AQI
3 hours / Day
90 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 10 AM to 12 PM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 4 AM
51AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
47AQI
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. 47).
2025 Days Vs Air Quality
Pyeongchang Eup, Chechon, Chungbuk, South Korea
2025
21%
45
76%
163
3%
6
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
45 DaysModerate
163 DaysPoor
6 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2025, 21% of 215 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
Pyeongchang Eup, Chechon, 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
71AQI
71AQI
2nd January 2025
71AQI
71AQI
3rd January 2025
58AQI
58AQI
4th January 2025
62AQI
62AQI
5th January 2025
67AQI
67AQI
6th January 2025
92AQI
92AQI
7th January 2025
60AQI
60AQI
8th January 2025
61AQI
61AQI
9th January 2025
40AQI
40AQI
10th January 2025
51AQI
51AQI
11th January 2025
57AQI
57AQI
12th January 2025
72AQI
72AQI
13th January 2025
86AQI
86AQI
14th January 2025
94AQI
94AQI
15th January 2025
60AQI
60AQI
16th January 2025
71AQI
71AQI
17th January 2025
71AQI
71AQI
18th January 2025
83AQI
83AQI
19th January 2025
75AQI
75AQI
20th January 2025
101AQI
101AQI
21st January 2025
127AQI
127AQI
22nd January 2025
122AQI
122AQI
23rd January 2025
113AQI
113AQI
24th January 2025
87AQI
87AQI
25th January 2025
63AQI
63AQI
26th January 2025
51AQI
51AQI
27th January 2025
65AQI
65AQI
28th January 2025
55AQI
55AQI
29th January 2025
61AQI
61AQI
30th January 2025
55AQI
55AQI
31st January 2025
78AQI
78AQI
1st February 2025
70AQI
70AQI
2nd February 2025
68AQI
68AQI
3rd February 2025
56AQI
56AQI
4th February 2025
48AQI
48AQI
5th February 2025
45AQI
45AQI
6th February 2025
45AQI
45AQI
7th February 2025
51AQI
51AQI
8th February 2025
51AQI
51AQI
9th February 2025
56AQI
56AQI
10th February 2025
60AQI
60AQI
11th February 2025
73AQI
73AQI
12th February 2025
73AQI
73AQI
13th February 2025
52AQI
52AQI
14th February 2025
73AQI
73AQI
15th February 2025
57AQI
57AQI
16th February 2025
99AQI
99AQI
17th February 2025
51AQI
51AQI
18th February 2025
59AQI
59AQI
19th February 2025
46AQI
46AQI
20th February 2025
55AQI
55AQI
21st February 2025
54AQI
54AQI
22nd February 2025
57AQI
57AQI
23rd February 2025
59AQI
59AQI
24th February 2025
60AQI
60AQI
25th February 2025
61AQI
61AQI
26th February 2025
83AQI
83AQI
27th February 2025
62AQI
62AQI
28th February 2025
72AQI
72AQI
1st March 2025
75AQI
75AQI
2nd March 2025
67AQI
67AQI
3rd March 2025
51AQI
51AQI
4th March 2025
46AQI
46AQI
5th March 2025
40AQI
40AQI
6th March 2025
43AQI
43AQI
7th March 2025
63AQI
63AQI
8th March 2025
67AQI
67AQI
9th March 2025
72AQI
72AQI
10th March 2025
78AQI
78AQI
11th March 2025
86AQI
86AQI
12th March 2025
86AQI
86AQI
13th March 2025
71AQI
71AQI
14th March 2025
63AQI
63AQI
15th March 2025
49AQI
49AQI
16th March 2025
56AQI
56AQI
17th March 2025
60AQI
60AQI
18th March 2025
53AQI
53AQI
19th March 2025
72AQI
72AQI
20th March 2025
77AQI
77AQI
21st March 2025
92AQI
92AQI
22nd March 2025
84AQI
84AQI
23rd March 2025
90AQI
90AQI
24th March 2025
97AQI
97AQI
25th March 2025
119AQI
119AQI
26th March 2025
86AQI
86AQI
27th March 2025
109AQI
109AQI
28th March 2025
85AQI
85AQI
29th March 2025
62AQI
62AQI
30th March 2025
56AQI
56AQI
31st March 2025
62AQI
62AQI
1st April 2025
62AQI
62AQI
2nd April 2025
63AQI
63AQI
3rd April 2025
69AQI
69AQI
4th April 2025
72AQI
72AQI
5th April 2025
65AQI
65AQI
6th April 2025
62AQI
62AQI
7th April 2025
69AQI
69AQI
8th April 2025
81AQI
81AQI
9th April 2025
72AQI
72AQI
10th April 2025
71AQI
71AQI
11th April 2025
65AQI
65AQI
12th April 2025
57AQI
57AQI
13th April 2025
55AQI
55AQI
14th April 2025
56AQI
56AQI
15th April 2025
52AQI
52AQI
16th April 2025
66AQI
66AQI
17th April 2025
65AQI
65AQI
18th April 2025
76AQI
76AQI
19th April 2025
61AQI
61AQI
20th April 2025
58AQI
58AQI
21st April 2025
51AQI
51AQI
22nd April 2025
44AQI
44AQI
23rd April 2025
32AQI
32AQI
24th April 2025
56AQI
56AQI
25th April 2025
69AQI
69AQI
26th April 2025
60AQI
60AQI
27th April 2025
56AQI
56AQI
28th April 2025
52AQI
52AQI
29th April 2025
63AQI
63AQI
30th April 2025
59AQI
59AQI
1st May 2025
55AQI
55AQI
2nd May 2025
55AQI
55AQI
3rd May 2025
51AQI
51AQI
4th May 2025
52AQI
52AQI
5th May 2025
51AQI
51AQI
6th May 2025
42AQI
42AQI
7th May 2025
53AQI
53AQI
8th May 2025
67AQI
67AQI
9th May 2025
52AQI
52AQI
10th May 2025
41AQI
41AQI
11th May 2025
63AQI
63AQI
12th May 2025
67AQI
67AQI
13th May 2025
70AQI
70AQI
14th May 2025
67AQI
67AQI
15th May 2025
64AQI
64AQI
16th May 2025
55AQI
55AQI
17th May 2025
43AQI
43AQI
18th May 2025
56AQI
56AQI
19th May 2025
60AQI
60AQI
20th May 2025
59AQI
59AQI
21st May 2025
55AQI
55AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
65AQI
65AQI
24th May 2025
46AQI
46AQI
25th May 2025
50AQI
50AQI
26th May 2025
55AQI
55AQI
27th May 2025
64AQI
64AQI
28th May 2025
71AQI
71AQI
29th May 2025
62AQI
62AQI
30th May 2025
51AQI
51AQI
31st May 2025
52AQI
52AQI
1st June 2025
57AQI
57AQI
2nd June 2025
69AQI
69AQI
3rd June 2025
63AQI
63AQI
4th June 2025
48AQI
48AQI
5th June 2025
52AQI
52AQI
6th June 2025
56AQI
56AQI
7th June 2025
63AQI
63AQI
8th June 2025
62AQI
62AQI
9th June 2025
62AQI
62AQI
10th June 2025
61AQI
61AQI
11th June 2025
52AQI
52AQI
12th June 2025
57AQI
57AQI
13th June 2025
59AQI
59AQI
14th June 2025
49AQI
49AQI
15th June 2025
54AQI
54AQI
16th June 2025
53AQI
53AQI
17th June 2025
61AQI
61AQI
18th June 2025
64AQI
64AQI
19th June 2025
63AQI
63AQI
20th June 2025
56AQI
56AQI
21st June 2025
49AQI
49AQI
22nd June 2025
49AQI
49AQI
23rd June 2025
54AQI
54AQI
24th June 2025
51AQI
51AQI
25th June 2025
46AQI
46AQI
26th June 2025
47AQI
47AQI
27th June 2025
55AQI
55AQI
28th June 2025
56AQI
56AQI
29th June 2025
55AQI
55AQI
30th June 2025
49AQI
49AQI
1st July 2025
46AQI
46AQI
2nd July 2025
43AQI
43AQI
3rd July 2025
47AQI
47AQI
4th July 2025
53AQI
53AQI
5th July 2025
52AQI
52AQI
6th July 2025
54AQI
54AQI
7th July 2025
59AQI
59AQI
8th July 2025
63AQI
63AQI
9th July 2025
57AQI
57AQI
10th July 2025
55AQI
55AQI
11th July 2025
50AQI
50AQI
12th July 2025
49AQI
49AQI
13th July 2025
51AQI
51AQI
14th July 2025
45AQI
45AQI
15th July 2025
42AQI
42AQI
16th July 2025
49AQI
49AQI
17th July 2025
40AQI
40AQI
18th July 2025
41AQI
41AQI
19th July 2025
37AQI
37AQI
20th July 2025
37AQI
37AQI
21st July 2025
41AQI
41AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
41AQI
41AQI
24th July 2025
46AQI
46AQI
25th July 2025
50AQI
50AQI
26th July 2025
44AQI
44AQI
27th July 2025
42AQI
42AQI
28th July 2025
45AQI
45AQI
29th July 2025
51AQI
51AQI
30th July 2025
49AQI
49AQI
31st July 2025
47AQI
47AQI
1st August 2025
56AQI
56AQI
2nd August 2025
56AQI
56AQI
74AQI
61AQI
72AQI
61AQI
56AQI
56AQI
47AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202561AQI
1
26
4
4
24
4
25
2
2
28
5
26
7
23
22
9
2
45
163
6
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
July47AQI
202451AQI
5
25
1
15
12
2
4
24
3
7
22
1
13
18
14
16
25
6
27
4
29
1
29
2
16
14
4
27
188
171
7
Highest AQI recorded in
March69AQI
Lowest AQI recorded in
September31AQI
202351AQI
7
19
4
1
7
18
3
9
21
1
18
10
2
24
7
30
25
6
24
7
25
5
18
13
13
16
11
19
1
211
141
11
1
Highest AQI recorded in
January72AQI
Lowest AQI recorded in
September34AQI
202256AQI
3
2
15
4
11
18
2
9
21
10
21
19
11
21
1
1
27
1
15
16
3
25
2
1
26
4
119
158
12
Highest AQI recorded in
December81AQI
Lowest AQI recorded in
August20AQI
202151AQI
9
18
3
13
13
2
10
20
1
21
9
15
14
1
1
18
12
22
9
26
5
25
3
25
6
10
17
3
15
15
1
209
141
9
2
1
Highest AQI recorded in
November64AQI
Lowest AQI recorded in
September31AQI
202055AQI
4
9
5
15
1
7
11
7
20
3
25
6
24
7
22
6
27
4
4
23
3
11
15
5
136
116
12
Highest AQI recorded in
November71AQI
Lowest AQI recorded in
September40AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
61AQILeast Polluted Year Recorded
2024(Avg.)
51AQIPyeongchang Eup's annual 2025 AQI (61) shows an average percentage change of 15.5% (worsened AQI) compared to previous years: 2020 (55), 2021 (51), 2022 (56), 2023 (51), 2024 (51).
