Wolpyeong Dong, Daejeon, Daejeon, 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
Wolpyeong Dong, Daejeon, Daejeon, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2023
74AQILowest AQI recorded on
21st Aug 2024
23AQISame Day Analysis (16th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 42 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 16th Aug - 17th Aug 2025
Wolpyeong Dong, Daejeon, Daejeon, South Korea
AQI
Day
Night
.
5 AM16th Aug 2025
7 PM
4 AM17th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM16th Aug
42AQI
Avg. Lowest Time
4PM16th Aug
24AQI
In the last 24 hours,
Wolpyeong Dong's AQI reached its highest point of 42 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 16th Aug and 17th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Wolpyeong Dong, Daejeon, Daejeon, South Korea
JulAug
18th - 19th19th - 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
18th Jul 2025495 AMAQI
18th Jul 2025496 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20253710 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20252112 PMAQI
18th Jul 2025211 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025404 PMAQI
18th Jul 2025405 PMAQI
18th Jul 2025436 PMAQI
18th Jul 2025217 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025399 PMAQI
18th Jul 20253910 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025493 AMAQI
19th Jul 2025484 AMAQI
24°C20/29°C
19th Jul 2025465 AMAQI
19th Jul 2025466 AMAQI
19th Jul 2025467 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20251210 AMAQI
19th Jul 20251211 AMAQI
19th Jul 20251312 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025192 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025194 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025216 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025339 PMAQI
19th Jul 20253110 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025473 AMAQI
20th Jul 2025444 AMAQI
24°C21/28°C
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253911 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025461 PMAQI
20th Jul 2025492 PMAQI
20th Jul 2025493 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025418 PMAQI
20th Jul 2025399 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20254811 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025424 AMAQI
26°C20/34°C
21st Jul 2025425 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255510 AMAQI
21st Jul 20255711 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025195 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025187 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253110 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025442 AMAQI
22nd Jul 2025433 AMAQI
22nd Jul 2025444 AMAQI
26°C21/31°C
22nd Jul 2025445 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252112 PMAQI
22nd Jul 2025201 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025216 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025349 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025412 AMAQI
23rd Jul 2025443 AMAQI
23rd Jul 2025414 AMAQI
26°C21/31°C
23rd Jul 2025395 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025433 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025437 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025424 AMAQI
27°C21/33°C
24th Jul 2025425 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255910 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20256612 PMAQI
24th Jul 2025681 PMAQI
24th Jul 2025642 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025601 AMAQI
25th Jul 2025492 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025484 AMAQI
28°C21/35°C
25th Jul 2025515 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025518 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025403 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025477 PMAQI
25th Jul 2025438 PMAQI
25th Jul 2025419 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
28°C21/36°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025439 AMAQI
26th Jul 20253110 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252912 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025212 PMAQI
26th Jul 2025203 PMAQI
26th Jul 2025194 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025458 PMAQI
26th Jul 2025399 PMAQI
26th Jul 20254110 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025524 AMAQI
28°C21/36°C
27th Jul 2025505 AMAQI
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025508 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20251611 AMAQI
27th Jul 20251612 PMAQI
27th Jul 2025191 PMAQI
27th Jul 2025372 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025194 PMAQI
27th Jul 2025215 PMAQI
27th Jul 2025336 PMAQI
27th Jul 2025297 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025379 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253811 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025511 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025504 AMAQI
28°C22/36°C
28th Jul 2025465 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025477 AMAQI
28th Jul 2025478 AMAQI
28th Jul 2025369 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253612 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255610 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025493 AMAQI
29th Jul 2025474 AMAQI
29°C22/36°C
29th Jul 2025485 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025477 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025669 AMAQI
29th Jul 20256910 AMAQI
29th Jul 20256611 AMAQI
29th Jul 20256312 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025324 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025177 PMAQI
29th Jul 2025258 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025501 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025524 AMAQI
29°C22/37°C
30th Jul 2025545 AMAQI
30th Jul 2025536 AMAQI
30th Jul 2025537 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20254910 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025264 PMAQI
30th Jul 2025355 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025499 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025521 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 20254411 AMAQI
31st Jul 20254012 PMAQI
31st Jul 2025501 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025453 PMAQI
31st Jul 2025514 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025457 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025539 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°C21/35°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI
28°C21/35°C
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025829 AMAQI
2nd Aug 20258410 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20257812 PMAQI
2nd Aug 2025791 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025625 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025574 AMAQI
28°C22/34°C
3rd Aug 2025595 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025721 PMAQI
3rd Aug 2025712 PMAQI
3rd Aug 2025733 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255510 PMAQI
3rd Aug 20254911 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
25°C23/27°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20253911 AMAQI
4th Aug 20253812 PMAQI
4th Aug 2025441 PMAQI
4th Aug 2025382 PMAQI
4th Aug 2025393 PMAQI
4th Aug 2025474 PMAQI
4th Aug 2025455 PMAQI
4th Aug 2025496 PMAQI
4th Aug 2025467 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025554 AMAQI
26°C22/31°C
5th Aug 2025555 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20255810 AMAQI
5th Aug 20255711 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025424 PMAQI
5th Aug 2025425 PMAQI
5th Aug 2025446 PMAQI
5th Aug 2025397 PMAQI
5th Aug 2025468 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20254910 PMAQI
5th Aug 20255011 PMAQI
6th Aug 20255012 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025542 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025544 AMAQI
26°C21/32°C
6th Aug 2025555 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025557 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025289 AMAQI
6th Aug 20253910 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20253812 PMAQI
6th Aug 2025451 PMAQI
6th Aug 2025502 PMAQI
6th Aug 2025513 PMAQI
6th Aug 2025364 PMAQI
6th Aug 2025455 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025509 PMAQI
6th Aug 20254710 PMAQI
6th Aug 20254911 PMAQI
7th Aug 20254812 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025532 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025534 AMAQI
25°C22/29°C
7th Aug 2025525 AMAQI
7th Aug 2025526 AMAQI
7th Aug 2025507 AMAQI
7th Aug 2025528 AMAQI
7th Aug 2025399 AMAQI
7th Aug 20253810 AMAQI
7th Aug 20255111 AMAQI
7th Aug 20255312 PMAQI
7th Aug 2025541 PMAQI
7th Aug 2025492 PMAQI
7th Aug 2025433 PMAQI
7th Aug 2025384 PMAQI
7th Aug 2025365 PMAQI
7th Aug 2025426 PMAQI
7th Aug 2025407 PMAQI
7th Aug 2025398 PMAQI
7th Aug 2025429 PMAQI
7th Aug 20254010 PMAQI
7th Aug 20253911 PMAQI
8th Aug 20254812 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI
8th Aug 2025524 AMAQI
25°C21/31°C
8th Aug 2025525 AMAQI
8th Aug 2025526 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025509 AMAQI
8th Aug 20254110 AMAQI
8th Aug 20253611 AMAQI
8th Aug 20252812 PMAQI
8th Aug 2025321 PMAQI
8th Aug 2025292 PMAQI
8th Aug 2025333 PMAQI
8th Aug 2025434 PMAQI
8th Aug 2025445 PMAQI
8th Aug 2025456 PMAQI
8th Aug 2025387 PMAQI
8th Aug 2025388 PMAQI
8th Aug 2025469 PMAQI
8th Aug 20255210 PMAQI
8th Aug 20255311 PMAQI
9th Aug 20255412 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025514 AMAQI
24°C19/30°C
9th Aug 2025515 AMAQI
9th Aug 2025506 AMAQI
9th Aug 2025517 AMAQI
9th Aug 2025508 AMAQI
9th Aug 2025549 AMAQI
9th Aug 20255910 AMAQI
9th Aug 20255511 AMAQI
9th Aug 20255812 PMAQI
9th Aug 2025621 PMAQI
9th Aug 2025562 PMAQI
9th Aug 2025563 PMAQI
9th Aug 2025544 PMAQI
9th Aug 2025535 PMAQI
9th Aug 2025426 PMAQI
9th Aug 2025407 PMAQI
9th Aug 2025478 PMAQI
9th Aug 2025509 PMAQI
9th Aug 20255510 PMAQI
9th Aug 20255311 PMAQI
10th Aug 20255212 AMAQI
10th Aug 2025521 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025523 AMAQI
10th Aug 2025524 AMAQI
22°C20/24°C
10th Aug 2025535 AMAQI
10th Aug 2025536 AMAQI
10th Aug 2025537 AMAQI
10th Aug 2025538 AMAQI
10th Aug 2025509 AMAQI
10th Aug 20254610 AMAQI
10th Aug 20254011 AMAQI
10th Aug 20254212 PMAQI
10th Aug 2025341 PMAQI
10th Aug 2025202 PMAQI
10th Aug 2025193 PMAQI
10th Aug 2025344 PMAQI
10th Aug 2025295 PMAQI
10th Aug 2025316 PMAQI
10th Aug 2025287 PMAQI
10th Aug 2025348 PMAQI
10th Aug 2025399 PMAQI
10th Aug 20254710 PMAQI
10th Aug 20255411 PMAQI
11th Aug 20255412 AMAQI
11th Aug 2025531 AMAQI
11th Aug 2025522 AMAQI
11th Aug 2025533 AMAQI
11th Aug 2025524 AMAQI
24°C19/29°C
11th Aug 2025515 AMAQI
11th Aug 2025516 AMAQI
11th Aug 2025527 AMAQI
11th Aug 2025518 AMAQI
11th Aug 2025429 AMAQI
11th Aug 20254410 AMAQI
11th Aug 20255111 AMAQI
11th Aug 20255512 PMAQI
11th Aug 2025521 PMAQI
11th Aug 2025552 PMAQI
11th Aug 2025563 PMAQI
11th Aug 2025584 PMAQI
11th Aug 2025605 PMAQI
11th Aug 2025506 PMAQI
11th Aug 2025487 PMAQI
11th Aug 2025528 PMAQI
11th Aug 2025489 PMAQI
11th Aug 20254510 PMAQI
11th Aug 20253711 PMAQI
12th Aug 20254512 AMAQI
12th Aug 2025531 AMAQI
12th Aug 2025542 AMAQI
12th Aug 2025533 AMAQI
12th Aug 2025544 AMAQI
22°C19/27°C
12th Aug 2025555 AMAQI
12th Aug 2025556 AMAQI
12th Aug 2025547 AMAQI
12th Aug 2025548 AMAQI
12th Aug 2025429 AMAQI
12th Aug 20254310 AMAQI
12th Aug 20254011 AMAQI
12th Aug 20253512 PMAQI
12th Aug 2025361 PMAQI
12th Aug 2025322 PMAQI
12th Aug 2025243 PMAQI
12th Aug 2025284 PMAQI
12th Aug 2025245 PMAQI
12th Aug 2025266 PMAQI
12th Aug 2025327 PMAQI
12th Aug 2025418 PMAQI
12th Aug 2025449 PMAQI
12th Aug 20254210 PMAQI
12th Aug 20254011 PMAQI
13th Aug 20254612 AMAQI
13th Aug 2025521 AMAQI
13th Aug 2025522 AMAQI
13th Aug 2025533 AMAQI
13th Aug 2025514 AMAQI
22°C17/27°C
13th Aug 2025525 AMAQI
13th Aug 2025526 AMAQI
13th Aug 2025527 AMAQI
13th Aug 2025518 AMAQI
13th Aug 2025289 AMAQI
13th Aug 20253010 AMAQI
13th Aug 20252111 AMAQI
13th Aug 20252112 PMAQI
13th Aug 2025251 PMAQI
13th Aug 2025222 PMAQI
13th Aug 2025243 PMAQI
13th Aug 2025244 PMAQI
13th Aug 2025275 PMAQI
13th Aug 2025306 PMAQI
13th Aug 2025347 PMAQI
13th Aug 2025368 PMAQI
13th Aug 2025389 PMAQI
13th Aug 20253510 PMAQI
13th Aug 20253711 PMAQI
14th Aug 20254312 AMAQI
14th Aug 2025481 AMAQI
14th Aug 2025522 AMAQI
14th Aug 2025523 AMAQI
14th Aug 2025484 AMAQI
25°C21/31°C
14th Aug 2025475 AMAQI
14th Aug 2025476 AMAQI
14th Aug 2025467 AMAQI
14th Aug 2025468 AMAQI
14th Aug 2025369 AMAQI
14th Aug 20253910 AMAQI
14th Aug 20253211 AMAQI
14th Aug 20253212 PMAQI
14th Aug 2025251 PMAQI
14th Aug 2025212 PMAQI
14th Aug 2025323 PMAQI
14th Aug 2025304 PMAQI
14th Aug 2025325 PMAQI
14th Aug 2025236 PMAQI
14th Aug 2025287 PMAQI
14th Aug 2025338 PMAQI
14th Aug 2025389 PMAQI
14th Aug 20253510 PMAQI
14th Aug 20253811 PMAQI
15th Aug 20254012 AMAQI
15th Aug 2025461 AMAQI
15th Aug 2025462 AMAQI
15th Aug 2025473 AMAQI
15th Aug 2025454 AMAQI
25°C21/29°C
15th Aug 2025455 AMAQI
15th Aug 2025436 AMAQI
15th Aug 2025447 AMAQI
15th Aug 2025428 AMAQI
15th Aug 2025289 AMAQI
15th Aug 20252610 AMAQI
15th Aug 20253311 AMAQI
15th Aug 20253312 PMAQI
15th Aug 2025291 PMAQI
15th Aug 2025302 PMAQI
15th Aug 2025383 PMAQI
15th Aug 2025304 PMAQI
15th Aug 2025235 PMAQI
15th Aug 2025266 PMAQI
15th Aug 2025227 PMAQI
15th Aug 2025368 PMAQI
15th Aug 2025389 PMAQI
15th Aug 20253910 PMAQI
15th Aug 20253511 PMAQI
16th Aug 20254012 AMAQI
16th Aug 2025421 AMAQI
16th Aug 2025432 AMAQI
16th Aug 2025433 AMAQI
16th Aug 2025434 AMAQI
26°C21/31°C
16th Aug 2025425 AMAQI
16th Aug 2025416 AMAQI
16th Aug 2025427 AMAQI
16th Aug 2025418 AMAQI
16th Aug 2025339 AMAQI
16th Aug 20254110 AMAQI
16th Aug 20253511 AMAQI
16th Aug 20253412 PMAQI
16th Aug 2025411 PMAQI
16th Aug 2025332 PMAQI
16th Aug 2025303 PMAQI
16th Aug 2025244 PMAQI
16th Aug 2025305 PMAQI
16th Aug 2025266 PMAQI
16th Aug 2025257 PMAQI
16th Aug 2025308 PMAQI
16th Aug 2025369 PMAQI
16th Aug 20253610 PMAQI
16th Aug 20253611 PMAQI
17th Aug 20253612 AMAQI
17th Aug 2025421 AMAQI
17th Aug 2025422 AMAQI
17th Aug 2025423 AMAQI
--°C/°C
5 AM
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
3 PM - 7 PM
39AQI
5 hours / Day
150 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 3 PM to 7 PM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 4 AM
50AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
41AQI
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. 41).
2025 Days Vs Air Quality
Wolpyeong Dong, Daejeon, Daejeon, South Korea
2025
42%
95
55%
126
3%
7
Total number of days with different AQI categories in last 228 days in 2025 (137 days remaining)
Good
95 DaysModerate
126 DaysPoor
7 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 228 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Wolpyeong Dong, Daejeon, Daejeon, 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
55AQI
55AQI
2nd January 2025
54AQI
54AQI
3rd January 2025
48AQI
48AQI
4th January 2025
50AQI
50AQI
5th January 2025
54AQI
54AQI
6th January 2025
62AQI
62AQI
7th January 2025
47AQI
47AQI
8th January 2025
53AQI
53AQI
9th January 2025
39AQI
39AQI
10th January 2025
51AQI
51AQI
11th January 2025
50AQI
50AQI
12th January 2025
58AQI
58AQI
13th January 2025
62AQI
62AQI
14th January 2025
67AQI
67AQI
15th January 2025
49AQI
49AQI
16th January 2025
52AQI
52AQI
17th January 2025
70AQI
70AQI
18th January 2025
69AQI
69AQI
19th January 2025
64AQI
64AQI
20th January 2025
78AQI
78AQI
21st January 2025
117AQI
117AQI
22nd January 2025
123AQI
123AQI
23rd January 2025
111AQI
111AQI
24th January 2025
103AQI
103AQI
25th January 2025
77AQI
77AQI
26th January 2025
53AQI
53AQI
27th January 2025
63AQI
63AQI
28th January 2025
46AQI
46AQI
29th January 2025
56AQI
56AQI
30th January 2025
54AQI
54AQI
31st January 2025
69AQI
69AQI
1st February 2025
82AQI
82AQI
2nd February 2025
85AQI
85AQI
3rd February 2025
59AQI
59AQI
4th February 2025
50AQI
50AQI
5th February 2025
44AQI
44AQI
6th February 2025
50AQI
50AQI
7th February 2025
47AQI
47AQI
8th February 2025
42AQI
42AQI
9th February 2025
46AQI
46AQI
10th February 2025
54AQI
54AQI
11th February 2025
64AQI
64AQI
12th February 2025
62AQI
62AQI
13th February 2025
48AQI
48AQI
14th February 2025
67AQI
67AQI
15th February 2025
54AQI
54AQI
16th February 2025
93AQI
93AQI
17th February 2025
50AQI
50AQI
18th February 2025
56AQI
56AQI
19th February 2025
45AQI
45AQI
20th February 2025
51AQI
51AQI
21st February 2025
49AQI
49AQI
22nd February 2025
55AQI
55AQI
23rd February 2025
52AQI
52AQI
24th February 2025
49AQI
49AQI
25th February 2025
49AQI
49AQI
26th February 2025
71AQI
71AQI
27th February 2025
58AQI
58AQI
28th February 2025
62AQI
62AQI
1st March 2025
71AQI
71AQI
2nd March 2025
66AQI
66AQI
3rd March 2025
46AQI
46AQI
4th March 2025
41AQI
41AQI
5th March 2025
34AQI
34AQI
6th March 2025
60AQI
60AQI
7th March 2025
70AQI
70AQI
8th March 2025
65AQI
65AQI
9th March 2025
80AQI
80AQI
10th March 2025
77AQI
77AQI
11th March 2025
85AQI
85AQI
12th March 2025
82AQI
82AQI
13th March 2025
76AQI
76AQI
14th March 2025
72AQI
72AQI
15th March 2025
45AQI
45AQI
16th March 2025
61AQI
61AQI
17th March 2025
58AQI
58AQI
18th March 2025
70AQI
70AQI
19th March 2025
77AQI
77AQI
20th March 2025
87AQI
87AQI
21st March 2025
94AQI
94AQI
22nd March 2025
102AQI
102AQI
23rd March 2025
93AQI
93AQI
24th March 2025
103AQI
103AQI
25th March 2025
119AQI
119AQI
26th March 2025
81AQI
81AQI
27th March 2025
84AQI
84AQI
28th March 2025
65AQI
65AQI
29th March 2025
49AQI
49AQI
30th March 2025
49AQI
49AQI
31st March 2025
58AQI
58AQI
1st April 2025
69AQI
69AQI
2nd April 2025
74AQI
74AQI
3rd April 2025
77AQI
77AQI
4th April 2025
75AQI
75AQI
5th April 2025
65AQI
65AQI
6th April 2025
61AQI
61AQI
7th April 2025
63AQI
63AQI
8th April 2025
68AQI
68AQI
9th April 2025
62AQI
62AQI
10th April 2025
72AQI
72AQI
11th April 2025
70AQI
70AQI
12th April 2025
61AQI
61AQI
13th April 2025
55AQI
55AQI
14th April 2025
45AQI
45AQI
15th April 2025
53AQI
53AQI
16th April 2025
60AQI
60AQI
17th April 2025
62AQI
62AQI
18th April 2025
71AQI
71AQI
19th April 2025
47AQI
47AQI
20th April 2025
60AQI
60AQI
21st April 2025
47AQI
47AQI
22nd April 2025
39AQI
39AQI
23rd April 2025
38AQI
38AQI
24th April 2025
55AQI
55AQI
25th April 2025
55AQI
55AQI
26th April 2025
44AQI
44AQI
27th April 2025
38AQI
38AQI
28th April 2025
51AQI
51AQI
29th April 2025
58AQI
58AQI
30th April 2025
57AQI
57AQI
1st May 2025
50AQI
50AQI
2nd May 2025
49AQI
49AQI
3rd May 2025
48AQI
48AQI
4th May 2025
43AQI
43AQI
5th May 2025
46AQI
46AQI
6th May 2025
43AQI
43AQI
7th May 2025
49AQI
49AQI
8th May 2025
62AQI
62AQI
9th May 2025
42AQI
42AQI
10th May 2025
44AQI
44AQI
11th May 2025
60AQI
60AQI
12th May 2025
63AQI
63AQI
13th May 2025
67AQI
67AQI
14th May 2025
68AQI
68AQI
15th May 2025
51AQI
51AQI
16th May 2025
44AQI
44AQI
17th May 2025
45AQI
45AQI
18th May 2025
56AQI
56AQI
19th May 2025
57AQI
57AQI
20th May 2025
43AQI
43AQI
21st May 2025
39AQI
39AQI
22nd May 2025
51AQI
51AQI
23rd May 2025
54AQI
54AQI
24th May 2025
43AQI
43AQI
25th May 2025
42AQI
42AQI
26th May 2025
58AQI
58AQI
27th May 2025
67AQI
67AQI
28th May 2025
68AQI
68AQI
29th May 2025
74AQI
74AQI
30th May 2025
64AQI
64AQI
31st May 2025
74AQI
74AQI
1st June 2025
78AQI
78AQI
2nd June 2025
87AQI
87AQI
3rd June 2025
72AQI
72AQI
4th June 2025
58AQI
58AQI
5th June 2025
53AQI
53AQI
6th June 2025
61AQI
61AQI
7th June 2025
62AQI
62AQI
8th June 2025
61AQI
61AQI
9th June 2025
57AQI
57AQI
10th June 2025
54AQI
54AQI
11th June 2025
49AQI
49AQI
12th June 2025
55AQI
55AQI
13th June 2025
62AQI
62AQI
14th June 2025
42AQI
42AQI
15th June 2025
49AQI
49AQI
16th June 2025
55AQI
55AQI
17th June 2025
58AQI
58AQI
18th June 2025
59AQI
59AQI
19th June 2025
60AQI
60AQI
20th June 2025
41AQI
41AQI
21st June 2025
37AQI
37AQI
22nd June 2025
26AQI
26AQI
23rd June 2025
44AQI
44AQI
24th June 2025
41AQI
41AQI
25th June 2025
36AQI
36AQI
26th June 2025
43AQI
43AQI
27th June 2025
50AQI
50AQI
28th June 2025
56AQI
56AQI
29th June 2025
41AQI
41AQI
30th June 2025
40AQI
40AQI
1st July 2025
38AQI
38AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
53AQI
53AQI
4th July 2025
50AQI
50AQI
5th July 2025
45AQI
45AQI
6th July 2025
48AQI
48AQI
7th July 2025
59AQI
59AQI
8th July 2025
58AQI
58AQI
9th July 2025
48AQI
48AQI
10th July 2025
45AQI
45AQI
11th July 2025
47AQI
47AQI
12th July 2025
50AQI
50AQI
13th July 2025
60AQI
60AQI
14th July 2025
49AQI
49AQI
15th July 2025
38AQI
38AQI
16th July 2025
50AQI
50AQI
17th July 2025
37AQI
37AQI
18th July 2025
40AQI
40AQI
19th July 2025
32AQI
32AQI
20th July 2025
43AQI
43AQI
21st July 2025
36AQI
36AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
43AQI
43AQI
24th July 2025
50AQI
50AQI
25th July 2025
47AQI
47AQI
26th July 2025
41AQI
41AQI
27th July 2025
37AQI
37AQI
28th July 2025
48AQI
48AQI
29th July 2025
44AQI
44AQI
30th July 2025
47AQI
47AQI
31st July 2025
51AQI
51AQI
1st August 2025
57AQI
57AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
60AQI
60AQI
4th August 2025
51AQI
51AQI
5th August 2025
51AQI
51AQI
6th August 2025
49AQI
49AQI
7th August 2025
46AQI
46AQI
8th August 2025
45AQI
45AQI
9th August 2025
52AQI
52AQI
10th August 2025
43AQI
43AQI
11th August 2025
51AQI
51AQI
12th August 2025
42AQI
42AQI
13th August 2025
38AQI
38AQI
14th August 2025
38AQI
38AQI
15th August 2025
38AQI
38AQI
16th August 2025
42AQI
42AQI
65AQI
57AQI
72AQI
58AQI
54AQI
53AQI
45AQI
48AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202557AQI
7
20
4
12
16
6
22
3
7
23
15
16
13
17
26
5
9
7
95
126
7
Highest AQI recorded in
March72AQI
Lowest AQI recorded in
July45AQI
202450AQI
11
18
2
14
13
2
9
21
1
15
14
1
27
4
13
17
28
3
20
11
23
7
22
9
15
15
13
18
210
150
6
Highest AQI recorded in
January66AQI
Lowest AQI recorded in
July31AQI
202361AQI
9
19
2
1
1
20
6
1
3
19
9
5
18
7
7
24
7
23
21
10
17
14
21
9
16
15
13
16
11
16
4
131
203
28
2
Highest AQI recorded in
March86AQI
Lowest AQI recorded in
September43AQI
202265AQI
27
4
17
3
1
5
16
10
5
24
1
5
25
1
13
17
15
8
3
19
10
18
13
5
20
5
4
26
1
92
203
24
1
1
Highest AQI recorded in
February82AQI
Lowest AQI recorded in
August34AQI
202166AQI
6
16
8
4
16
8
6
19
5
1
7
23
8
20
1
1
1
4
26
16
15
19
12
23
7
9
22
8
20
2
11
18
2
121
214
26
1
1
1
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
September42AQI
202058AQI
3
10
3
18
2
16
7
22
1
25
6
22
8
19
9
13
15
3
12
15
3
8
19
4
114
138
11
Highest AQI recorded in
December73AQI
Lowest AQI recorded in
August39AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
66AQILeast Polluted Year Recorded
2024(Avg.)
50AQIWolpyeong Dong's annual 2025 AQI (57) shows an average percentage change of -3.5% (improved AQI) compared to previous years: 2020 (58), 2021 (66), 2022 (65), 2023 (61), 2024 (50).
