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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Hongdo, Mokpo, Jeonnam, 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

Hongdo, Mokpo, Jeonnam, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Aug 2023
81AQI
Lowest AQI recorded on
2nd Aug 2026
23AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 23 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Hongdo, Mokpo, Jeonnam, South Korea

AQI
Day
Night
.

5 AM17th Aug 2026

7 PM

4 AM18th Aug 2026

Day time
Avg. Highest Time
8AM17th Aug

25AQI

Avg. Lowest Time
3PM17th Aug

21AQI

Night time
Avg. Highest Time
2AM18th Aug

34AQI

Avg. Lowest Time
5AM17th Aug

21AQI

In the last 24 hours,

Hongdo's AQI reached its highest point of 34 at 2 AM during the Night, while the lowest point, 21, was recorded at 3 PM during the Day between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Hongdo, Mokpo, Jeonnam, South Korea

JulAug
20th - 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 - 18th18th
Day
Night
20th Jul 2026255 AMAQI
20th Jul 2026316 AMAQI
20th Jul 2026387 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026519 AMAQI
20th Jul 20263810 AMAQI
20th Jul 20262711 AMAQI
20th Jul 20264812 PMAQI
20th Jul 2026561 PMAQI
20th Jul 2026662 PMAQI
20th Jul 2026523 PMAQI
20th Jul 2026594 PMAQI
20th Jul 2026515 PMAQI
20th Jul 2026596 PMAQI
20th Jul 2026567 PMAQI
20th Jul 2026578 PMAQI
20th Jul 2026569 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20263611 PMAQI
21st Jul 20265112 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026212 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026234 AMAQI

24°C23/25°C

21st Jul 2026405 AMAQI
21st Jul 2026676 AMAQI
21st Jul 2026607 AMAQI
21st Jul 2026628 AMAQI
21st Jul 2026589 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20266711 AMAQI
21st Jul 2026461 PMAQI
21st Jul 2026482 PMAQI
21st Jul 2026483 PMAQI
21st Jul 2026464 PMAQI
21st Jul 2026495 PMAQI
21st Jul 2026536 PMAQI
21st Jul 2026897 PMAQI
21st Jul 2026538 PMAQI
21st Jul 2026489 PMAQI
21st Jul 20264810 PMAQI
21st Jul 20264911 PMAQI
22nd Jul 20265212 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026532 AMAQI
22nd Jul 2026513 AMAQI
22nd Jul 2026534 AMAQI

24°C24/25°C

22nd Jul 2026515 AMAQI
22nd Jul 2026536 AMAQI
22nd Jul 2026517 AMAQI
22nd Jul 2026488 AMAQI
22nd Jul 2026519 AMAQI
22nd Jul 20264610 AMAQI
22nd Jul 20264811 AMAQI
22nd Jul 20265712 PMAQI
22nd Jul 2026521 PMAQI
22nd Jul 2026542 PMAQI
22nd Jul 2026543 PMAQI
22nd Jul 2026544 PMAQI
22nd Jul 2026545 PMAQI
22nd Jul 2026526 PMAQI
22nd Jul 2026537 PMAQI
22nd Jul 2026558 PMAQI
22nd Jul 2026529 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20265111 PMAQI
23rd Jul 20265012 AMAQI
23rd Jul 2026511 AMAQI
23rd Jul 2026532 AMAQI
23rd Jul 2026513 AMAQI
23rd Jul 2026534 AMAQI

25°C23/26°C

23rd Jul 2026535 AMAQI
23rd Jul 2026556 AMAQI
23rd Jul 2026547 AMAQI
23rd Jul 2026528 AMAQI
23rd Jul 2026549 AMAQI
23rd Jul 20265510 AMAQI
23rd Jul 20265411 AMAQI
23rd Jul 20265912 PMAQI
23rd Jul 2026581 PMAQI
23rd Jul 2026572 PMAQI
23rd Jul 2026573 PMAQI
23rd Jul 2026544 PMAQI
23rd Jul 2026575 PMAQI
23rd Jul 2026566 PMAQI
23rd Jul 2026547 PMAQI
23rd Jul 2026528 PMAQI
23rd Jul 2026539 PMAQI
23rd Jul 20265310 PMAQI
23rd Jul 20265311 PMAQI
24th Jul 20265112 AMAQI
24th Jul 2026521 AMAQI
24th Jul 2026462 AMAQI
24th Jul 2026483 AMAQI
24th Jul 2026444 AMAQI

25°C24/26°C

24th Jul 2026485 AMAQI
24th Jul 2026386 AMAQI
24th Jul 2026407 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20263810 AMAQI
24th Jul 20263611 AMAQI
24th Jul 20263612 PMAQI
24th Jul 2026361 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026313 PMAQI
24th Jul 2026334 PMAQI
24th Jul 2026365 PMAQI
24th Jul 2026316 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026318 PMAQI
24th Jul 2026339 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20263111 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026191 AMAQI
25th Jul 2026272 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026254 AMAQI

26°C24/28°C

25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026238 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262510 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026214 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026297 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262110 PMAQI
25th Jul 20262311 PMAQI
26th Jul 20262312 AMAQI
26th Jul 2026291 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026273 AMAQI
26th Jul 2026254 AMAQI

26°C25/27°C

26th Jul 2026275 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20263111 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026303 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20263412 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026293 AMAQI
27th Jul 2026274 AMAQI

26°C25/28°C

27th Jul 2026275 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20262711 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026231 PMAQI
27th Jul 2026272 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026335 PMAQI
27th Jul 2026236 PMAQI
27th Jul 2026217 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026291 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026254 AMAQI

26°C25/28°C

28th Jul 2026255 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20263610 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026311 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026423 PMAQI
28th Jul 2026444 PMAQI
28th Jul 2026465 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026273 AMAQI
29th Jul 2026214 AMAQI

27°C26/28°C

29th Jul 2026235 AMAQI
29th Jul 2026236 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026199 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20261911 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026231 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026234 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262710 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026254 AMAQI

27°C26/28°C

30th Jul 2026215 AMAQI
30th Jul 2026216 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026238 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262112 PMAQI
30th Jul 2026231 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026335 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026327 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20263010 PMAQI
30th Jul 20263011 PMAQI
31st Jul 20262112 AMAQI
31st Jul 2026211 AMAQI
31st Jul 2026232 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026294 AMAQI

26°C25/28°C

31st Jul 2026255 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026404 PMAQI
31st Jul 2026465 PMAQI
31st Jul 2026486 PMAQI
31st Jul 2026487 PMAQI
31st Jul 2026518 PMAQI
31st Jul 2026609 PMAQI
31st Jul 20266910 PMAQI
31st Jul 20267111 PMAQI
1st Aug 20266612 AMAQI
1st Aug 2026651 AMAQI
1st Aug 2026652 AMAQI
1st Aug 2026563 AMAQI
1st Aug 2026554 AMAQI

27°C25/28°C

1st Aug 2026565 AMAQI
1st Aug 2026426 AMAQI
1st Aug 2026537 AMAQI
1st Aug 2026428 AMAQI
1st Aug 2026369 AMAQI
1st Aug 20263810 AMAQI
1st Aug 20262311 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026231 PMAQI
1st Aug 2026192 PMAQI
1st Aug 2026163 PMAQI
1st Aug 2026184 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026217 PMAQI
1st Aug 2026218 PMAQI
1st Aug 2026219 PMAQI
1st Aug 20262310 PMAQI
1st Aug 20261411 PMAQI
2nd Aug 20262112 AMAQI
2nd Aug 2026251 AMAQI
2nd Aug 2026212 AMAQI
2nd Aug 2026333 AMAQI
2nd Aug 2026294 AMAQI

27°C26/28°C

2nd Aug 2026255 AMAQI
2nd Aug 2026236 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026218 AMAQI
2nd Aug 2026129 AMAQI
2nd Aug 20261710 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20262112 PMAQI
2nd Aug 2026171 PMAQI
2nd Aug 2026192 PMAQI
2nd Aug 2026213 PMAQI
2nd Aug 2026194 PMAQI
2nd Aug 2026175 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026237 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026339 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026323 AMAQI
3rd Aug 2026304 AMAQI

27°C26/28°C

3rd Aug 2026295 AMAQI
3rd Aug 2026216 AMAQI
3rd Aug 2026217 AMAQI
3rd Aug 2026218 AMAQI
3rd Aug 2026219 AMAQI
3rd Aug 20262310 AMAQI
3rd Aug 20262111 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026211 PMAQI
3rd Aug 2026232 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026366 PMAQI
3rd Aug 2026337 PMAQI
3rd Aug 2026338 PMAQI
3rd Aug 2026369 PMAQI
3rd Aug 20264210 PMAQI
3rd Aug 20264011 PMAQI
4th Aug 20263812 AMAQI
4th Aug 2026441 AMAQI
4th Aug 2026522 AMAQI
4th Aug 2026533 AMAQI
4th Aug 2026584 AMAQI

27°C26/29°C

4th Aug 2026665 AMAQI
4th Aug 2026606 AMAQI
4th Aug 2026547 AMAQI
4th Aug 2026508 AMAQI
4th Aug 2026529 AMAQI
4th Aug 20264710 AMAQI
4th Aug 20264611 AMAQI
4th Aug 20265812 PMAQI
4th Aug 2026561 PMAQI
4th Aug 2026712 PMAQI
4th Aug 2026643 PMAQI
4th Aug 2026604 PMAQI
4th Aug 2026605 PMAQI
4th Aug 2026576 PMAQI
4th Aug 2026557 PMAQI
4th Aug 2026568 PMAQI
4th Aug 2026589 PMAQI
4th Aug 20265010 PMAQI
4th Aug 20264611 PMAQI
5th Aug 20264512 AMAQI
5th Aug 2026541 AMAQI
5th Aug 2026542 AMAQI
5th Aug 2026513 AMAQI
5th Aug 2026514 AMAQI

28°C26/29°C

5th Aug 2026515 AMAQI
5th Aug 2026506 AMAQI
5th Aug 2026507 AMAQI
5th Aug 2026468 AMAQI
5th Aug 2026509 AMAQI
5th Aug 20264910 AMAQI
5th Aug 20265011 AMAQI
5th Aug 20265212 PMAQI
5th Aug 2026511 PMAQI
5th Aug 2026502 PMAQI
5th Aug 2026513 PMAQI
5th Aug 2026504 PMAQI
5th Aug 2026505 PMAQI
5th Aug 2026536 PMAQI
5th Aug 2026507 PMAQI
5th Aug 2026528 PMAQI
5th Aug 2026479 PMAQI
5th Aug 20264810 PMAQI
5th Aug 20264611 PMAQI
6th Aug 20264012 AMAQI
6th Aug 2026421 AMAQI
6th Aug 2026402 AMAQI
6th Aug 2026403 AMAQI
6th Aug 2026444 AMAQI

27°C26/28°C

6th Aug 2026335 AMAQI
6th Aug 2026426 AMAQI
6th Aug 2026467 AMAQI
6th Aug 2026508 AMAQI
6th Aug 2026509 AMAQI
6th Aug 20264010 AMAQI
6th Aug 20264711 AMAQI
6th Aug 20264412 PMAQI
6th Aug 2026461 PMAQI
6th Aug 2026442 PMAQI
6th Aug 2026423 PMAQI
6th Aug 2026464 PMAQI
6th Aug 2026445 PMAQI
6th Aug 2026426 PMAQI
6th Aug 2026387 PMAQI
6th Aug 2026408 PMAQI
6th Aug 2026449 PMAQI
6th Aug 20264410 PMAQI
6th Aug 20264011 PMAQI
7th Aug 20264212 AMAQI
7th Aug 2026441 AMAQI
7th Aug 2026462 AMAQI
7th Aug 2026503 AMAQI
7th Aug 2026524 AMAQI

27°C26/29°C

7th Aug 2026525 AMAQI
7th Aug 2026506 AMAQI
7th Aug 2026517 AMAQI
7th Aug 2026508 AMAQI
7th Aug 2026489 AMAQI
7th Aug 20265010 AMAQI
7th Aug 20265011 AMAQI
7th Aug 20264812 PMAQI
7th Aug 2026561 PMAQI
7th Aug 2026502 PMAQI
7th Aug 2026503 PMAQI
7th Aug 2026504 PMAQI
7th Aug 2026535 PMAQI
7th Aug 2026746 PMAQI
7th Aug 2026717 PMAQI
7th Aug 2026858 PMAQI
7th Aug 2026749 PMAQI
7th Aug 20268410 PMAQI
7th Aug 20265811 PMAQI
8th Aug 20267012 AMAQI
8th Aug 2026811 AMAQI
8th Aug 2026742 AMAQI
8th Aug 2026673 AMAQI
8th Aug 2026494 AMAQI

28°C26/30°C

8th Aug 2026475 AMAQI
8th Aug 2026316 AMAQI
8th Aug 2026317 AMAQI
8th Aug 2026368 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20263110 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20262712 PMAQI
8th Aug 2026311 PMAQI
8th Aug 2026442 PMAQI
8th Aug 2026383 PMAQI
8th Aug 2026364 PMAQI
8th Aug 2026295 PMAQI
8th Aug 2026366 PMAQI
8th Aug 2026557 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026319 PMAQI
8th Aug 20263310 PMAQI
8th Aug 20264411 PMAQI
9th Aug 20264612 AMAQI
9th Aug 2026291 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026273 AMAQI
9th Aug 2026254 AMAQI

28°C27/31°C

9th Aug 2026175 AMAQI
9th Aug 2026146 AMAQI
9th Aug 2026197 AMAQI
9th Aug 2026218 AMAQI
9th Aug 2026369 AMAQI
9th Aug 20263610 AMAQI
9th Aug 20265011 AMAQI
9th Aug 20264012 PMAQI
9th Aug 2026421 PMAQI
9th Aug 2026362 PMAQI
9th Aug 2026333 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026315 PMAQI
9th Aug 2026316 PMAQI
9th Aug 2026277 PMAQI
9th Aug 2026388 PMAQI
9th Aug 2026319 PMAQI
9th Aug 20263410 PMAQI
9th Aug 20263311 PMAQI
10th Aug 20263312 AMAQI
10th Aug 2026291 AMAQI
10th Aug 2026382 AMAQI
10th Aug 2026333 AMAQI
10th Aug 2026314 AMAQI

28°C26/29°C

10th Aug 2026335 AMAQI
10th Aug 2026346 AMAQI
10th Aug 2026337 AMAQI
10th Aug 2026318 AMAQI
10th Aug 2026319 AMAQI
10th Aug 20263310 AMAQI
10th Aug 20263611 AMAQI
10th Aug 20263112 PMAQI
10th Aug 2026311 PMAQI
10th Aug 2026332 PMAQI
10th Aug 2026313 PMAQI
10th Aug 2026294 PMAQI
10th Aug 2026335 PMAQI
10th Aug 2026316 PMAQI
10th Aug 2026317 PMAQI
10th Aug 2026338 PMAQI
10th Aug 2026299 PMAQI
10th Aug 20263610 PMAQI
10th Aug 20263311 PMAQI
11th Aug 20263112 AMAQI
11th Aug 2026331 AMAQI
11th Aug 2026312 AMAQI
11th Aug 2026333 AMAQI
11th Aug 2026364 AMAQI

27°C25/28°C

11th Aug 2026335 AMAQI
11th Aug 2026316 AMAQI
11th Aug 2026297 AMAQI
11th Aug 2026298 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20263310 AMAQI
11th Aug 20262911 AMAQI
11th Aug 20263112 PMAQI
11th Aug 2026311 PMAQI
11th Aug 2026312 PMAQI
11th Aug 2026293 PMAQI
11th Aug 2026334 PMAQI
11th Aug 2026315 PMAQI
11th Aug 2026316 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026278 PMAQI
11th Aug 2026259 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20262711 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026271 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026273 AMAQI
12th Aug 2026274 AMAQI

25°C24/28°C

12th Aug 2026275 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026279 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262511 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026271 PMAQI
12th Aug 2026232 PMAQI
12th Aug 2026273 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026276 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026258 PMAQI
12th Aug 2026299 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20262511 PMAQI
13th Aug 20262712 AMAQI
13th Aug 2026271 AMAQI
13th Aug 2026272 AMAQI
13th Aug 2026253 AMAQI
13th Aug 2026294 AMAQI

24°C21/26°C

13th Aug 2026255 AMAQI
13th Aug 2026256 AMAQI
13th Aug 2026277 AMAQI
13th Aug 2026298 AMAQI
13th Aug 2026279 AMAQI
13th Aug 20262710 AMAQI
13th Aug 20262711 AMAQI
13th Aug 20262912 PMAQI
13th Aug 2026271 PMAQI
13th Aug 2026292 PMAQI
13th Aug 2026293 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026296 PMAQI
13th Aug 2026257 PMAQI
13th Aug 2026278 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20262310 PMAQI
13th Aug 20262511 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026271 AMAQI
14th Aug 2026252 AMAQI
14th Aug 2026253 AMAQI
14th Aug 2026234 AMAQI

25°C24/26°C

14th Aug 2026235 AMAQI
14th Aug 2026216 AMAQI
14th Aug 2026237 AMAQI
14th Aug 2026238 AMAQI
14th Aug 2026279 AMAQI
14th Aug 20262510 AMAQI
14th Aug 20262711 AMAQI
14th Aug 20262112 PMAQI
14th Aug 2026211 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026213 PMAQI
14th Aug 2026234 PMAQI
14th Aug 2026235 PMAQI
14th Aug 2026216 PMAQI
14th Aug 2026257 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026279 PMAQI
14th Aug 20262710 PMAQI
14th Aug 20262111 PMAQI
15th Aug 20262112 AMAQI
15th Aug 2026211 AMAQI
15th Aug 2026232 AMAQI
15th Aug 2026213 AMAQI
15th Aug 2026304 AMAQI

25°C24/26°C

15th Aug 2026305 AMAQI
15th Aug 2026216 AMAQI
15th Aug 2026237 AMAQI
15th Aug 2026238 AMAQI
15th Aug 2026299 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20262511 AMAQI
15th Aug 20262512 PMAQI
15th Aug 2026251 PMAQI
15th Aug 2026272 PMAQI
15th Aug 2026293 PMAQI
15th Aug 2026294 PMAQI
15th Aug 2026255 PMAQI
15th Aug 2026216 PMAQI
15th Aug 2026217 PMAQI
15th Aug 2026218 PMAQI
15th Aug 2026239 PMAQI
15th Aug 20262110 PMAQI
15th Aug 20262511 PMAQI
16th Aug 20262112 AMAQI
16th Aug 2026341 AMAQI
16th Aug 2026302 AMAQI
16th Aug 2026333 AMAQI
16th Aug 2026334 AMAQI

25°C23/26°C

16th Aug 2026275 AMAQI
16th Aug 2026276 AMAQI
16th Aug 2026217 AMAQI
16th Aug 2026278 AMAQI
16th Aug 2026279 AMAQI
16th Aug 20262110 AMAQI
16th Aug 20262111 AMAQI
16th Aug 20262112 PMAQI
16th Aug 2026211 PMAQI
16th Aug 2026212 PMAQI
16th Aug 2026213 PMAQI
16th Aug 2026214 PMAQI
16th Aug 2026255 PMAQI
16th Aug 2026236 PMAQI
16th Aug 2026237 PMAQI
16th Aug 2026258 PMAQI
16th Aug 2026259 PMAQI
16th Aug 20262110 PMAQI
16th Aug 20262111 PMAQI
17th Aug 20262312 AMAQI
17th Aug 2026211 AMAQI
17th Aug 2026212 AMAQI
17th Aug 2026213 AMAQI
17th Aug 2026234 AMAQI

23°C22/24°C

17th Aug 2026215 AMAQI
17th Aug 2026236 AMAQI
17th Aug 2026237 AMAQI
17th Aug 2026258 AMAQI
17th Aug 2026219 AMAQI
17th Aug 20262110 AMAQI
17th Aug 20262111 AMAQI
17th Aug 20262112 PMAQI
17th Aug 2026211 PMAQI
17th Aug 2026212 PMAQI
17th Aug 2026213 PMAQI
17th Aug 2026254 PMAQI
17th Aug 2026255 PMAQI
17th Aug 2026256 PMAQI
17th Aug 2026237 PMAQI
17th Aug 2026278 PMAQI
17th Aug 2026279 PMAQI
17th Aug 20262710 PMAQI
17th Aug 20262911 PMAQI
18th Aug 20262912 AMAQI
18th Aug 2026291 AMAQI
18th Aug 2026342 AMAQI
18th Aug 2026253 AMAQI
18th Aug 2026274 AMAQI

14°C14/15°C

18th Aug 2026295 AMAQI
5 AM
18th Aug 2026276 AMAQI
18th Aug 2026317 AMAQI
18th Aug 2026298 AMAQI
18th Aug 2026339 AMAQI
18th Aug 20262910 AMAQI
18th Aug 20262711 AMAQI
18th Aug 20262912 PMAQI
12 PM
18th Aug 2026271 PMAQI
18th Aug 2026292 PMAQI
18th Aug 2026313 PMAQI
18th Aug 2026294 PMAQI
18th Aug 2026295 PMAQI
18th Aug 2026336 PMAQI
18th Aug 2026317 PMAQI
7 PM
18th Aug 2026298 PMAQI
18th Aug 2026259 PMAQI
18th Aug 20262910 PMAQI
18th Aug 20262911 PMAQI
12 AM
4 AM

26°C24/28°C

Day time
Avg. Highest Time
5 PM - 7 PM

36AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
12 PM

32AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 7 PM (Avg. 36), while the lowest AQI was between 12 PM to 12 PM (Avg. 32).
Night time
Avg. Highest Time
8 PM - 11 PM

36AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 4 AM

34AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 36), while the lowest AQI was between 12 AM to 4 AM (Avg. 34).

2026 Days Vs Air Quality

Hongdo, Mokpo, Jeonnam, South Korea

2026

54%

122

42%

95

4%

9

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
122 Days
Moderate
95 Days
Poor
9 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 54%

Health Risk Level:

Considerable

In 2026, 54% of 230 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Hongdo, Mokpo, Jeonnam, South Korea

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
37AQI (US)
2nd January 2026
52AQI (US)
3rd January 2026
50AQI (US)
4th January 2026
90AQI (US)
5th January 2026
65AQI (US)
6th January 2026
27AQI (US)
7th January 2026
92AQI (US)
8th January 2026
35AQI (US)
9th January 2026
35AQI (US)
10th January 2026
81AQI (US)
11th January 2026
46AQI (US)
12th January 2026
29AQI (US)
13th January 2026
68AQI (US)
14th January 2026
24AQI (US)
15th January 2026
105AQI (US)
16th January 2026
114AQI (US)
17th January 2026
67AQI (US)
18th January 2026
76AQI (US)
19th January 2026
61AQI (US)
20th January 2026
47AQI (US)
21st January 2026
32AQI (US)
22nd January 2026
43AQI (US)
23rd January 2026
59AQI (US)
24th January 2026
57AQI (US)
25th January 2026
35AQI (US)
26th January 2026
22AQI (US)
27th January 2026
57AQI (US)
28th January 2026
34AQI (US)
29th January 2026
71AQI (US)
30th January 2026
38AQI (US)
31st January 2026
36AQI (US)
1st February 2026
81AQI (US)
2nd February 2026
74AQI (US)
3rd February 2026
49AQI (US)
4th February 2026
70AQI (US)
5th February 2026
67AQI (US)
6th February 2026
58AQI (US)
7th February 2026
36AQI (US)
8th February 2026
55AQI (US)
9th February 2026
39AQI (US)
10th February 2026
48AQI (US)
11th February 2026
92AQI (US)
12th February 2026
78AQI (US)
13th February 2026
120AQI (US)
14th February 2026
81AQI (US)
15th February 2026
92AQI (US)
16th February 2026
53AQI (US)
17th February 2026
33AQI (US)
18th February 2026
69AQI (US)
19th February 2026
21AQI (US)
20th February 2026
76AQI (US)
21st February 2026
81AQI (US)
22nd February 2026
59AQI (US)
23rd February 2026
39AQI (US)
24th February 2026
38AQI (US)
25th February 2026
53AQI (US)
26th February 2026
32AQI (US)
27th February 2026
70AQI (US)
28th February 2026
59AQI (US)
1st March 2026
53AQI (US)
2nd March 2026
32AQI (US)
3rd March 2026
28AQI (US)
4th March 2026
60AQI (US)
5th March 2026
75AQI (US)
6th March 2026
70AQI (US)
7th March 2026
53AQI (US)
8th March 2026
37AQI (US)
9th March 2026
64AQI (US)
10th March 2026
46AQI (US)
11th March 2026
36AQI (US)
12th March 2026
86AQI (US)
13th March 2026
82AQI (US)
14th March 2026
62AQI (US)
15th March 2026
80AQI (US)
16th March 2026
114AQI (US)
17th March 2026
96AQI (US)
18th March 2026
73AQI (US)
19th March 2026
58AQI (US)
20th March 2026
41AQI (US)
21st March 2026
84AQI (US)
22nd March 2026
77AQI (US)
23rd March 2026
74AQI (US)
24th March 2026
104AQI (US)
25th March 2026
92AQI (US)
26th March 2026
74AQI (US)
27th March 2026
54AQI (US)
28th March 2026
117AQI (US)
29th March 2026
96AQI (US)
30th March 2026
93AQI (US)
31st March 2026
74AQI (US)
1st April 2026
57AQI (US)
2nd April 2026
115AQI (US)
3rd April 2026
110AQI (US)
4th April 2026
47AQI (US)
5th April 2026
90AQI (US)
6th April 2026
47AQI (US)
7th April 2026
32AQI (US)
8th April 2026
34AQI (US)
9th April 2026
38AQI (US)
10th April 2026
63AQI (US)
11th April 2026
93AQI (US)
12th April 2026
82AQI (US)
13th April 2026
54AQI (US)
14th April 2026
65AQI (US)
15th April 2026
75AQI (US)
16th April 2026
66AQI (US)
17th April 2026
18th April 2026
49AQI (US)
19th April 2026
41AQI (US)
20th April 2026
55AQI (US)
21st April 2026
67AQI (US)
22nd April 2026
23rd April 2026
52AQI (US)
24th April 2026
66AQI (US)
25th April 2026
58AQI (US)
26th April 2026
58AQI (US)
27th April 2026
58AQI (US)
28th April 2026
54AQI (US)
29th April 2026
52AQI (US)
30th April 2026
64AQI (US)
1st May 2026
82AQI (US)
2nd May 2026
108AQI (US)
3rd May 2026
39AQI (US)
4th May 2026
54AQI (US)
5th May 2026
28AQI (US)
6th May 2026
29AQI (US)
7th May 2026
36AQI (US)
8th May 2026
32AQI (US)
9th May 2026
10th May 2026
31AQI (US)
11th May 2026
36AQI (US)
12th May 2026
30AQI (US)
13th May 2026
36AQI (US)
14th May 2026
41AQI (US)
15th May 2026
53AQI (US)
16th May 2026
77AQI (US)
17th May 2026
65AQI (US)
18th May 2026
55AQI (US)
19th May 2026
53AQI (US)
20th May 2026
62AQI (US)
21st May 2026
66AQI (US)
22nd May 2026
78AQI (US)
23rd May 2026
71AQI (US)
24th May 2026
70AQI (US)
25th May 2026
64AQI (US)
26th May 2026
44AQI (US)
27th May 2026
24AQI (US)
28th May 2026
35AQI (US)
29th May 2026
60AQI (US)
30th May 2026
54AQI (US)
31st May 2026
33AQI (US)
1st June 2026
68AQI (US)
2nd June 2026
36AQI (US)
3rd June 2026
62AQI (US)
4th June 2026
43AQI (US)
5th June 2026
37AQI (US)
6th June 2026
27AQI (US)
7th June 2026
32AQI (US)
8th June 2026
46AQI (US)
9th June 2026
33AQI (US)
10th June 2026
19AQI (US)
11th June 2026
44AQI (US)
12th June 2026
52AQI (US)
13th June 2026
34AQI (US)
14th June 2026
29AQI (US)
15th June 2026
37AQI (US)
16th June 2026
29AQI (US)
17th June 2026
24AQI (US)
18th June 2026
21AQI (US)
19th June 2026
23AQI (US)
20th June 2026
24AQI (US)
21st June 2026
22AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
27AQI (US)
24th June 2026
21AQI (US)
25th June 2026
28AQI (US)
26th June 2026
30AQI (US)
27th June 2026
38AQI (US)
28th June 2026
41AQI (US)
29th June 2026
32AQI (US)
30th June 2026
32AQI (US)
1st July 2026
16AQI (US)
2nd July 2026
26AQI (US)
3rd July 2026
30AQI (US)
4th July 2026
28AQI (US)
5th July 2026
33AQI (US)
6th July 2026
33AQI (US)
7th July 2026
26AQI (US)
8th July 2026
28AQI (US)
9th July 2026
24AQI (US)
10th July 2026
28AQI (US)
11th July 2026
30AQI (US)
12th July 2026
35AQI (US)
13th July 2026
46AQI (US)
14th July 2026
34AQI (US)
15th July 2026
29AQI (US)
16th July 2026
33AQI (US)
17th July 2026
49AQI (US)
18th July 2026
53AQI (US)
19th July 2026
32AQI (US)
20th July 2026
42AQI (US)
21st July 2026
50AQI (US)
22nd July 2026
52AQI (US)
23rd July 2026
54AQI (US)
24th July 2026
38AQI (US)
25th July 2026
24AQI (US)
26th July 2026
25AQI (US)
27th July 2026
27AQI (US)
28th July 2026
30AQI (US)
29th July 2026
24AQI (US)
30th July 2026
25AQI (US)
31st July 2026
35AQI (US)
1st August 2026
35AQI (US)
2nd August 2026
23AQI (US)
3rd August 2026
27AQI (US)
4th August 2026
55AQI (US)
5th August 2026
50AQI (US)
6th August 2026
43AQI (US)
7th August 2026
56AQI (US)
8th August 2026
42AQI (US)
9th August 2026
31AQI (US)
10th August 2026
32AQI (US)
11th August 2026
30AQI (US)
12th August 2026
26AQI (US)
13th August 2026
27AQI (US)
14th August 2026
24AQI (US)
15th August 2026
24AQI (US)
16th August 2026
25AQI (US)
17th August 2026
23AQI (US)
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

54AQI (US)

62AQI (US)

70AQI (US)

62AQI (US)

52AQI (US)

34AQI (US)

34AQI (US)

34AQI (US)

No. of days

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

202651AQI (US)

16
13
2
9
18
1
6
22
3
7
19
2
14
15
1
27
3
28
3
15
2
122
95
9

Highest AQI (US) recorded in

March

70AQI (US)

Lowest AQI (US) recorded in

August

34AQI (US)

202563AQI (US)

29
2
25
3
2
23
6
1
29
3
28
4
26
13
18
23
8
27
3
8
23
5
22
3
8
22
1
94
256
15

Highest AQI (US) recorded in

March

81AQI (US)

Lowest AQI (US) recorded in

September

46AQI (US)

202463AQI (US)

25
5
1
22
3
3
2
24
4
1
22
7
1
2
26
3
23
7
30
1
23
8
23
7
9
22
9
21
30
1
122
215
23
5

Highest AQI (US) recorded in

March

87AQI (US)

Lowest AQI (US) recorded in

July

33AQI (US)

202366AQI (US)

2
24
4
2
20
6
1
24
6
2
21
3
1
1
11
19
1
12
13
22
9
20
10
21
9
4
27
1
27
1
1
20
8
2
99
223
29
2
1
1

Highest AQI (US) recorded in

December

88AQI (US)

Lowest AQI (US) recorded in

July

44AQI (US)

202263AQI (US)

1
23
4
2
14
5
2
2
23
6
2
27
1
5
25
1
23
7
10
12
1
12
6
17
14
12
18
4
24
2
88
194
19
4

Highest AQI (US) recorded in

February

90AQI (US)

Lowest AQI (US) recorded in

September

38AQI (US)

202165AQI (US)

2
1
3
23
4
1
7
20
2
1
21
10
5
26
9
21
14
16
1
23
5
1
3
21
6
1
63
162
18
4

Highest AQI (US) recorded in

April

96AQI (US)

Lowest AQI (US) recorded in

July

45AQI (US)

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
66AQI (US)
Least Polluted Year Recorded
2026(Avg.)
51AQI (US)

Hongdo's annual 2026 AQI (US) (51) shows an average percentage change of -20.2% (improved AQI (US)) compared to previous years: 2021 (65), 2022 (63), 2023 (66), 2024 (63), 2025 (63).