Hongcheon Eup, Chuncheon, Gangwon, 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
Hongcheon Eup, Chuncheon, Gangwon, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2021
72AQILowest AQI recorded on
22nd Aug 2024
10AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Hongcheon Eup, Chuncheon, Gangwon, South Korea
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8AM4th Aug
59AQI
Avg. Lowest Time
7PM4th Aug
35AQI
In the last 24 hours,
Hongcheon Eup's AQI reached its highest point of 59 at 8 AM during the Night, while the lowest point, 35, was recorded at 7 PM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hongcheon Eup, Chuncheon, Gangwon, South Korea
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025539 AMAQI
6th Jul 20255110 AMAQI
6th Jul 20255511 AMAQI
6th Jul 20255312 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025582 PMAQI
6th Jul 2025623 PMAQI
6th Jul 2025604 PMAQI
6th Jul 2025615 PMAQI
6th Jul 2025596 PMAQI
6th Jul 2025677 PMAQI
6th Jul 2025608 PMAQI
6th Jul 2025599 PMAQI
6th Jul 20256010 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20256212 AMAQI
7th Jul 2025531 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025533 AMAQI
7th Jul 2025534 AMAQI
25°C20/31°C
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025599 AMAQI
7th Jul 20256310 AMAQI
7th Jul 20255611 AMAQI
7th Jul 20256612 PMAQI
7th Jul 2025701 PMAQI
7th Jul 2025722 PMAQI
7th Jul 2025743 PMAQI
7th Jul 2025744 PMAQI
7th Jul 2025695 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025707 PMAQI
7th Jul 2025698 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256410 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025592 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025554 AMAQI
27°C21/34°C
8th Jul 2025575 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025689 AMAQI
8th Jul 20257210 AMAQI
8th Jul 20257011 AMAQI
8th Jul 20257012 PMAQI
8th Jul 2025701 PMAQI
8th Jul 2025692 PMAQI
8th Jul 2025693 PMAQI
8th Jul 2025714 PMAQI
8th Jul 2025725 PMAQI
8th Jul 2025696 PMAQI
8th Jul 2025697 PMAQI
8th Jul 2025668 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025594 AMAQI
27°C21/36°C
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025589 AMAQI
9th Jul 20255710 AMAQI
9th Jul 20255811 AMAQI
9th Jul 20255912 PMAQI
9th Jul 2025531 PMAQI
9th Jul 2025482 PMAQI
9th Jul 2025513 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025516 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025571 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025584 AMAQI
27°C21/36°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20253911 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025431 PMAQI
10th Jul 2025422 PMAQI
10th Jul 2025433 PMAQI
10th Jul 2025434 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025436 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025539 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255311 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
25°C18/34°C
11th Jul 2025565 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025499 AMAQI
11th Jul 20254510 AMAQI
11th Jul 20253811 AMAQI
11th Jul 20253412 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025324 PMAQI
11th Jul 2025325 PMAQI
11th Jul 2025316 PMAQI
11th Jul 2025327 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025519 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025554 AMAQI
24°C16/34°C
12th Jul 2025555 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025349 AMAQI
12th Jul 20252910 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20253312 PMAQI
12th Jul 2025301 PMAQI
12th Jul 2025302 PMAQI
12th Jul 2025283 PMAQI
12th Jul 2025314 PMAQI
12th Jul 2025355 PMAQI
12th Jul 2025296 PMAQI
12th Jul 2025327 PMAQI
12th Jul 2025438 PMAQI
12th Jul 2025519 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255312 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI
25°C16/34°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025539 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025421 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025584 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
23°C19/30°C
14th Jul 2025535 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20254010 AMAQI
14th Jul 20253611 AMAQI
14th Jul 20253412 PMAQI
14th Jul 2025371 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025293 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025335 PMAQI
14th Jul 2025256 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025298 PMAQI
14th Jul 2025419 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20254011 PMAQI
15th Jul 20254012 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025534 AMAQI
19°C17/26°C
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20252610 AMAQI
15th Jul 20252511 AMAQI
15th Jul 20252312 PMAQI
15th Jul 2025211 PMAQI
15th Jul 2025232 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025226 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025318 PMAQI
15th Jul 2025409 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20254711 PMAQI
16th Jul 20254412 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025514 AMAQI
19°C17/22°C
16th Jul 2025485 AMAQI
16th Jul 2025486 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20254912 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025514 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025517 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025489 PMAQI
16th Jul 20254710 PMAQI
16th Jul 20254411 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025513 AMAQI
17th Jul 2025514 AMAQI
20°C17/23°C
17th Jul 2025525 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025329 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20251911 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025213 PMAQI
17th Jul 2025244 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025206 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025278 PMAQI
17th Jul 2025399 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025494 AMAQI
21°C19/23°C
18th Jul 2025475 AMAQI
18th Jul 2025466 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025334 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20254010 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20253912 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025473 AMAQI
19th Jul 2025454 AMAQI
22°C20/28°C
19th Jul 2025435 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20251910 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20251712 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025182 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025184 PMAQI
19th Jul 2025185 PMAQI
19th Jul 2025216 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025248 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253410 PMAQI
19th Jul 20253411 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025444 AMAQI
22°C20/24°C
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20251710 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025375 PMAQI
20th Jul 2025336 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025328 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20254011 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025404 AMAQI
24°C21/29°C
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025377 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025379 AMAQI
21st Jul 20254110 AMAQI
21st Jul 20254111 AMAQI
21st Jul 20253912 PMAQI
21st Jul 2025501 PMAQI
21st Jul 2025482 PMAQI
21st Jul 2025463 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025415 PMAQI
21st Jul 2025376 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025398 PMAQI
21st Jul 2025449 PMAQI
21st Jul 20254310 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20253912 AMAQI
22nd Jul 2025411 AMAQI
22nd Jul 2025412 AMAQI
22nd Jul 2025413 AMAQI
22nd Jul 2025414 AMAQI
25°C22/31°C
22nd Jul 2025435 AMAQI
22nd Jul 2025426 AMAQI
22nd Jul 2025417 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20252711 AMAQI
22nd Jul 20254512 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025292 PMAQI
22nd Jul 2025293 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025296 PMAQI
22nd Jul 2025337 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253510 PMAQI
22nd Jul 20253511 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025351 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025423 AMAQI
23rd Jul 2025414 AMAQI
25°C20/30°C
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025308 PMAQI
23rd Jul 2025409 PMAQI
23rd Jul 20254110 PMAQI
23rd Jul 20253911 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025393 AMAQI
24th Jul 2025394 AMAQI
25°C20/32°C
24th Jul 2025375 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025377 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025463 PMAQI
24th Jul 2025514 PMAQI
24th Jul 2025485 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025498 PMAQI
24th Jul 2025469 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20254511 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025412 AMAQI
25th Jul 2025383 AMAQI
25th Jul 2025394 AMAQI
26°C21/33°C
25th Jul 2025405 AMAQI
25th Jul 2025406 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025612 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025466 PMAQI
25th Jul 2025517 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025431 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025464 AMAQI
28°C21/36°C
26th Jul 2025475 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025478 AMAQI
26th Jul 2025519 AMAQI
26th Jul 20255110 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20255112 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025336 PMAQI
26th Jul 2025297 PMAQI
26th Jul 2025358 PMAQI
26th Jul 2025429 PMAQI
26th Jul 20254210 PMAQI
26th Jul 20254311 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025451 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025484 AMAQI
28°C22/36°C
27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20253710 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025193 PMAQI
27th Jul 2025214 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025298 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20254011 PMAQI
28th Jul 20254312 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025474 AMAQI
28°C22/36°C
28th Jul 2025455 AMAQI
28th Jul 2025456 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025458 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025402 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025425 PMAQI
28th Jul 2025406 PMAQI
28th Jul 2025457 PMAQI
28th Jul 2025498 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025483 AMAQI
29th Jul 2025464 AMAQI
28°C22/35°C
29th Jul 2025465 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025571 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025501 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025503 AMAQI
30th Jul 2025504 AMAQI
29°C22/37°C
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025509 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20254411 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025571 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025533 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025445 PMAQI
30th Jul 2025376 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025468 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255011 PMAQI
31st Jul 20254912 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
28°C23/35°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 20255411 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025404 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025346 PMAQI
31st Jul 2025317 PMAQI
31st Jul 2025428 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
27°C23/34°C
1st Aug 2025545 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025544 AMAQI
27°C23/34°C
2nd Aug 2025555 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025729 AMAQI
2nd Aug 20257110 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20257012 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025676 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256111 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025564 AMAQI
27°C22/33°C
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025619 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20256711 AMAQI
3rd Aug 20256712 PMAQI
3rd Aug 2025691 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025733 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025635 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025637 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255511 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
25°C21/31°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20253610 AMAQI
4th Aug 20253811 AMAQI
4th Aug 20253612 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025442 PMAQI
4th Aug 2025393 PMAQI
4th Aug 2025444 PMAQI
4th Aug 2025395 PMAQI
4th Aug 2025476 PMAQI
4th Aug 2025357 PMAQI
4th Aug 2025488 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025573 AMAQI
5th Aug 2025564 AMAQI
--°C/°C
5th Aug 2025555 AMAQI
5 AM5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025558 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
50AQI
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. 50), while the lowest AQI was between 9 AM to 7 PM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 4 AM
50AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
45AQI
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. 50), while the lowest AQI was between 8 PM to 8 PM (Avg. 45).
2025 Days Vs Air Quality
Hongcheon Eup, Chuncheon, Gangwon, South Korea
2025
32%
69
64%
137
4%
9
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
69 DaysModerate
137 DaysPoor
9 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2025, 32% of 216 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
Hongcheon Eup, Chuncheon, Gangwon, 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
66AQI
66AQI
3rd January 2025
58AQI
58AQI
4th January 2025
61AQI
61AQI
5th January 2025
78AQI
78AQI
6th January 2025
98AQI
98AQI
7th January 2025
62AQI
62AQI
8th January 2025
68AQI
68AQI
9th January 2025
44AQI
44AQI
10th January 2025
62AQI
62AQI
11th January 2025
62AQI
62AQI
12th January 2025
75AQI
75AQI
13th January 2025
92AQI
92AQI
14th January 2025
107AQI
107AQI
15th January 2025
63AQI
63AQI
16th January 2025
67AQI
67AQI
17th January 2025
75AQI
75AQI
18th January 2025
82AQI
82AQI
19th January 2025
84AQI
84AQI
20th January 2025
114AQI
114AQI
21st January 2025
138AQI
138AQI
22nd January 2025
140AQI
140AQI
23rd January 2025
130AQI
130AQI
24th January 2025
106AQI
106AQI
25th January 2025
76AQI
76AQI
26th January 2025
64AQI
64AQI
27th January 2025
65AQI
65AQI
28th January 2025
60AQI
60AQI
29th January 2025
59AQI
59AQI
30th January 2025
52AQI
52AQI
31st January 2025
73AQI
73AQI
1st February 2025
75AQI
75AQI
2nd February 2025
67AQI
67AQI
3rd February 2025
54AQI
54AQI
4th February 2025
46AQI
46AQI
5th February 2025
43AQI
43AQI
6th February 2025
49AQI
49AQI
7th February 2025
54AQI
54AQI
8th February 2025
50AQI
50AQI
9th February 2025
54AQI
54AQI
10th February 2025
58AQI
58AQI
11th February 2025
70AQI
70AQI
12th February 2025
76AQI
76AQI
13th February 2025
49AQI
49AQI
14th February 2025
82AQI
82AQI
15th February 2025
57AQI
57AQI
16th February 2025
107AQI
107AQI
17th February 2025
48AQI
48AQI
18th February 2025
59AQI
59AQI
19th February 2025
48AQI
48AQI
20th February 2025
53AQI
53AQI
21st February 2025
51AQI
51AQI
22nd February 2025
55AQI
55AQI
23rd February 2025
55AQI
55AQI
24th February 2025
56AQI
56AQI
25th February 2025
60AQI
60AQI
26th February 2025
77AQI
77AQI
27th February 2025
60AQI
60AQI
28th February 2025
84AQI
84AQI
1st March 2025
89AQI
89AQI
2nd March 2025
73AQI
73AQI
3rd March 2025
53AQI
53AQI
4th March 2025
46AQI
46AQI
5th March 2025
39AQI
39AQI
6th March 2025
44AQI
44AQI
7th March 2025
66AQI
66AQI
8th March 2025
66AQI
66AQI
9th March 2025
74AQI
74AQI
10th March 2025
82AQI
82AQI
11th March 2025
86AQI
86AQI
12th March 2025
84AQI
84AQI
13th March 2025
69AQI
69AQI
14th March 2025
63AQI
63AQI
15th March 2025
43AQI
43AQI
16th March 2025
57AQI
57AQI
17th March 2025
56AQI
56AQI
18th March 2025
47AQI
47AQI
19th March 2025
64AQI
64AQI
20th March 2025
74AQI
74AQI
21st March 2025
89AQI
89AQI
22nd March 2025
89AQI
89AQI
23rd March 2025
98AQI
98AQI
24th March 2025
101AQI
101AQI
25th March 2025
125AQI
125AQI
26th March 2025
82AQI
82AQI
27th March 2025
95AQI
95AQI
28th March 2025
72AQI
72AQI
29th March 2025
49AQI
49AQI
30th March 2025
47AQI
47AQI
31st March 2025
59AQI
59AQI
1st April 2025
64AQI
64AQI
2nd April 2025
70AQI
70AQI
3rd April 2025
61AQI
61AQI
4th April 2025
71AQI
71AQI
5th April 2025
53AQI
53AQI
6th April 2025
59AQI
59AQI
7th April 2025
65AQI
65AQI
8th April 2025
73AQI
73AQI
9th April 2025
67AQI
67AQI
10th April 2025
66AQI
66AQI
11th April 2025
62AQI
62AQI
12th April 2025
54AQI
54AQI
13th April 2025
52AQI
52AQI
14th April 2025
41AQI
41AQI
15th April 2025
44AQI
44AQI
16th April 2025
63AQI
63AQI
17th April 2025
63AQI
63AQI
18th April 2025
73AQI
73AQI
19th April 2025
55AQI
55AQI
20th April 2025
47AQI
47AQI
21st April 2025
45AQI
45AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
27AQI
27AQI
24th April 2025
53AQI
53AQI
25th April 2025
64AQI
64AQI
26th April 2025
57AQI
57AQI
27th April 2025
50AQI
50AQI
28th April 2025
51AQI
51AQI
29th April 2025
57AQI
57AQI
30th April 2025
58AQI
58AQI
1st May 2025
50AQI
50AQI
2nd May 2025
43AQI
43AQI
3rd May 2025
44AQI
44AQI
4th May 2025
48AQI
48AQI
5th May 2025
46AQI
46AQI
6th May 2025
37AQI
37AQI
7th May 2025
50AQI
50AQI
8th May 2025
63AQI
63AQI
9th May 2025
55AQI
55AQI
10th May 2025
38AQI
38AQI
11th May 2025
64AQI
64AQI
12th May 2025
63AQI
63AQI
13th May 2025
68AQI
68AQI
14th May 2025
67AQI
67AQI
15th May 2025
67AQI
67AQI
16th May 2025
58AQI
58AQI
17th May 2025
40AQI
40AQI
18th May 2025
55AQI
55AQI
19th May 2025
57AQI
57AQI
20th May 2025
56AQI
56AQI
21st May 2025
48AQI
48AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
58AQI
58AQI
24th May 2025
41AQI
41AQI
25th May 2025
43AQI
43AQI
26th May 2025
53AQI
53AQI
27th May 2025
60AQI
60AQI
28th May 2025
69AQI
69AQI
29th May 2025
64AQI
64AQI
30th May 2025
47AQI
47AQI
31st May 2025
47AQI
47AQI
1st June 2025
57AQI
57AQI
2nd June 2025
74AQI
74AQI
3rd June 2025
65AQI
65AQI
4th June 2025
48AQI
48AQI
5th June 2025
53AQI
53AQI
6th June 2025
55AQI
55AQI
7th June 2025
65AQI
65AQI
8th June 2025
61AQI
61AQI
9th June 2025
63AQI
63AQI
10th June 2025
58AQI
58AQI
11th June 2025
50AQI
50AQI
12th June 2025
55AQI
55AQI
13th June 2025
63AQI
63AQI
14th June 2025
44AQI
44AQI
15th June 2025
53AQI
53AQI
16th June 2025
58AQI
58AQI
17th June 2025
61AQI
61AQI
18th June 2025
66AQI
66AQI
19th June 2025
65AQI
65AQI
20th June 2025
47AQI
47AQI
21st June 2025
48AQI
48AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
58AQI
58AQI
24th June 2025
47AQI
47AQI
25th June 2025
42AQI
42AQI
26th June 2025
45AQI
45AQI
27th June 2025
54AQI
54AQI
28th June 2025
56AQI
56AQI
29th June 2025
52AQI
52AQI
30th June 2025
45AQI
45AQI
1st July 2025
42AQI
42AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
49AQI
49AQI
4th July 2025
54AQI
54AQI
5th July 2025
53AQI
53AQI
6th July 2025
56AQI
56AQI
7th July 2025
62AQI
62AQI
8th July 2025
64AQI
64AQI
9th July 2025
56AQI
56AQI
10th July 2025
50AQI
50AQI
11th July 2025
47AQI
47AQI
12th July 2025
44AQI
44AQI
13th July 2025
52AQI
52AQI
14th July 2025
41AQI
41AQI
15th July 2025
38AQI
38AQI
16th July 2025
48AQI
48AQI
17th July 2025
36AQI
36AQI
18th July 2025
37AQI
37AQI
19th July 2025
31AQI
31AQI
20th July 2025
34AQI
34AQI
21st July 2025
41AQI
41AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
33AQI
33AQI
24th July 2025
42AQI
42AQI
25th July 2025
48AQI
48AQI
26th July 2025
43AQI
43AQI
27th July 2025
38AQI
38AQI
28th July 2025
44AQI
44AQI
29th July 2025
50AQI
50AQI
30th July 2025
49AQI
49AQI
31st July 2025
49AQI
49AQI
1st August 2025
57AQI
57AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
61AQI
61AQI
79AQI
61AQI
70AQI
57AQI
53AQI
55AQI
45AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202560AQI
1
24
6
7
20
1
7
22
2
7
23
14
17
9
21
24
7
3
69
137
9
Highest AQI recorded in
January79AQI
Lowest AQI recorded in
July45AQI
202456AQI
4
21
6
14
10
5
6
23
2
5
22
2
1
11
20
7
22
1
22
9
14
17
27
3
29
2
18
12
5
26
162
187
16
1
Highest AQI recorded in
January80AQI
Lowest AQI recorded in
September32AQI
202363AQI
3
20
6
2
4
12
11
1
2
16
13
7
20
3
10
21
9
21
17
14
23
8
20
10
19
12
12
14
3
11
10
10
137
178
46
3
Highest AQI recorded in
February90AQI
Lowest AQI recorded in
September40AQI
202262AQI
22
7
2
16
5
11
14
6
7
23
9
21
1
15
15
14
8
2
28
1
27
4
5
24
1
5
19
7
123
167
27
2
Highest AQI recorded in
January92AQI
Lowest AQI recorded in
August31AQI
202158AQI
3
19
8
10
11
7
10
15
5
1
14
16
14
15
1
1
13
17
27
4
23
8
27
3
22
9
7
20
1
2
8
18
5
178
155
26
4
1
Highest AQI recorded in
January78AQI
Lowest AQI recorded in
September29AQI
202060AQI
1
11
1
2
17
2
5
12
1
5
25
22
9
24
7
25
5
14
15
2
7
18
5
2
18
9
2
107
137
20
2
Highest AQI recorded in
December91AQI
Lowest AQI recorded in
September37AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
63AQILeast Polluted Year Recorded
2024(Avg.)
56AQIHongcheon Eup's annual 2025 AQI (60) shows an average percentage change of 1.1% (worsened AQI) compared to previous years: 2020 (60), 2021 (58), 2022 (62), 2023 (63), 2024 (56).
