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Salmi Myeon, Chungju, 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

Salmi Myeon, Chungju, Chungbuk, 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
31st Aug 2022
21AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

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

Salmi Myeon, Chungju, Chungbuk, South Korea

AQI
Day
Night
.

5 AM17th Aug 2026

7 PM

4 AM18th Aug 2026

Day time
Avg. Highest Time
7AM17th Aug

33AQI

Avg. Lowest Time
4PM17th Aug

21AQI

Night time
Avg. Highest Time
8PM17th Aug

29AQI

Avg. Lowest Time
2AM18th Aug

21AQI

In the last 24 hours,

Salmi Myeon's AQI reached its highest point of 33 at 7 AM during the Day, while the lowest point, 21, was recorded at 2 AM during the Night between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Salmi Myeon, Chungju, Chungbuk, 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 2026385 AMAQI
20th Jul 2026466 AMAQI
20th Jul 2026407 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20263810 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262712 PMAQI
20th Jul 2026311 PMAQI
20th Jul 2026272 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026275 PMAQI
20th Jul 2026256 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026278 PMAQI
20th Jul 2026469 PMAQI
20th Jul 20265110 PMAQI
20th Jul 20264211 PMAQI
21st Jul 20263812 AMAQI
21st Jul 2026461 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026444 AMAQI

25°C20/29°C

21st Jul 2026425 AMAQI
21st Jul 2026476 AMAQI
21st Jul 2026537 AMAQI
21st Jul 2026508 AMAQI
21st Jul 2026489 AMAQI
21st Jul 20265810 AMAQI
21st Jul 20265011 AMAQI
21st Jul 2026441 PMAQI
21st Jul 2026512 PMAQI
21st Jul 2026513 PMAQI
21st Jul 2026494 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026426 PMAQI
21st Jul 2026767 PMAQI
21st Jul 2026508 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20264210 PMAQI
21st Jul 20264411 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026461 AMAQI
22nd Jul 2026482 AMAQI
22nd Jul 2026443 AMAQI
22nd Jul 2026524 AMAQI

25°C21/29°C

22nd Jul 2026575 AMAQI
22nd Jul 2026526 AMAQI
22nd Jul 2026557 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026549 AMAQI
22nd Jul 20266610 AMAQI
22nd Jul 20266011 AMAQI
22nd Jul 20265012 PMAQI
22nd Jul 2026441 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026523 PMAQI
22nd Jul 2026504 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20262911 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026274 AMAQI

25°C22/29°C

23rd Jul 2026365 AMAQI
23rd Jul 2026366 AMAQI
23rd Jul 2026367 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026369 AMAQI
23rd Jul 20264610 AMAQI
23rd Jul 20264811 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026512 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026484 PMAQI
23rd Jul 2026425 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026557 PMAQI
23rd Jul 2026428 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20264210 PMAQI
23rd Jul 20264611 PMAQI
24th Jul 20264012 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026423 AMAQI
24th Jul 2026334 AMAQI

25°C21/30°C

24th Jul 2026385 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026367 AMAQI
24th Jul 2026338 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20263310 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026401 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026333 PMAQI
24th Jul 2026334 PMAQI
24th Jul 2026365 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20263310 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20263312 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026312 AMAQI
25th Jul 2026313 AMAQI
25th Jul 2026334 AMAQI

26°C21/32°C

25th Jul 2026315 AMAQI
25th Jul 2026336 AMAQI
25th Jul 2026337 AMAQI
25th Jul 2026318 AMAQI
25th Jul 2026319 AMAQI
25th Jul 20263610 AMAQI
25th Jul 20263811 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026311 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026273 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026275 PMAQI
25th Jul 2026276 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026319 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026271 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026254 AMAQI

26°C21/32°C

26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20262912 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026312 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262111 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026254 AMAQI

26°C22/32°C

27th Jul 2026255 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026231 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026243 PMAQI
27th Jul 2026234 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026267 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262712 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026332 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026274 AMAQI

26°C22/33°C

28th Jul 2026275 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20263310 AMAQI
28th Jul 20263611 AMAQI
28th Jul 20263812 PMAQI
28th Jul 2026381 PMAQI
28th Jul 2026402 PMAQI
28th Jul 2026443 PMAQI
28th Jul 2026494 PMAQI
28th Jul 2026655 PMAQI
28th Jul 2026586 PMAQI
28th Jul 2026687 PMAQI
28th Jul 2026708 PMAQI
28th Jul 2026749 PMAQI
28th Jul 20268410 PMAQI
28th Jul 20268311 PMAQI
29th Jul 20268012 AMAQI
29th Jul 2026781 AMAQI
29th Jul 2026792 AMAQI
29th Jul 2026683 AMAQI
29th Jul 2026684 AMAQI

26°C23/31°C

29th Jul 2026695 AMAQI
29th Jul 2026656 AMAQI
29th Jul 2026737 AMAQI
29th Jul 2026688 AMAQI
29th Jul 2026609 AMAQI
29th Jul 20265510 AMAQI
29th Jul 20265511 AMAQI
29th Jul 20263812 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026193 PMAQI
29th Jul 2026174 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20263110 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20263112 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026234 AMAQI

26°C21/32°C

30th Jul 2026175 AMAQI
30th Jul 2026326 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026368 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263410 AMAQI
30th Jul 20262911 AMAQI
30th Jul 20263812 PMAQI
30th Jul 2026331 PMAQI
30th Jul 2026332 PMAQI
30th Jul 2026313 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026335 PMAQI
30th Jul 2026386 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026428 PMAQI
30th Jul 2026449 PMAQI
30th Jul 20265010 PMAQI
30th Jul 20265211 PMAQI
31st Jul 20265412 AMAQI
31st Jul 2026481 AMAQI
31st Jul 2026442 AMAQI
31st Jul 2026363 AMAQI
31st Jul 2026334 AMAQI

25°C21/32°C

31st Jul 2026365 AMAQI
31st Jul 2026386 AMAQI
31st Jul 2026367 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20264211 AMAQI
31st Jul 20265012 PMAQI
31st Jul 2026621 PMAQI
31st Jul 2026722 PMAQI
31st Jul 2026763 PMAQI
31st Jul 2026704 PMAQI
31st Jul 2026625 PMAQI
31st Jul 2026666 PMAQI
31st Jul 2026667 PMAQI
31st Jul 2026718 PMAQI
31st Jul 2026719 PMAQI
31st Jul 20267410 PMAQI
31st Jul 20268011 PMAQI
1st Aug 20268612 AMAQI
1st Aug 2026731 AMAQI
1st Aug 2026722 AMAQI
1st Aug 2026683 AMAQI
1st Aug 2026694 AMAQI

26°C20/33°C

1st Aug 2026715 AMAQI
1st Aug 2026686 AMAQI
1st Aug 2026677 AMAQI
1st Aug 2026688 AMAQI
1st Aug 2026679 AMAQI
1st Aug 20268710 AMAQI
1st Aug 20267211 AMAQI
1st Aug 20267412 PMAQI
1st Aug 2026641 PMAQI
1st Aug 2026662 PMAQI
1st Aug 2026703 PMAQI
1st Aug 2026724 PMAQI
1st Aug 2026725 PMAQI
1st Aug 2026726 PMAQI
1st Aug 2026717 PMAQI
1st Aug 2026688 PMAQI
1st Aug 2026719 PMAQI
1st Aug 20267110 PMAQI
1st Aug 20267611 PMAQI
2nd Aug 20268112 AMAQI
2nd Aug 2026801 AMAQI
2nd Aug 2026732 AMAQI
2nd Aug 2026673 AMAQI
2nd Aug 2026684 AMAQI

27°C23/33°C

2nd Aug 2026695 AMAQI
2nd Aug 2026706 AMAQI
2nd Aug 2026687 AMAQI
2nd Aug 2026728 AMAQI
2nd Aug 2026679 AMAQI
2nd Aug 20267210 AMAQI
2nd Aug 20267811 AMAQI
2nd Aug 20268312 PMAQI
2nd Aug 2026791 PMAQI
2nd Aug 2026712 PMAQI
2nd Aug 2026623 PMAQI
2nd Aug 2026624 PMAQI
2nd Aug 2026635 PMAQI
2nd Aug 2026586 PMAQI
2nd Aug 2026597 PMAQI
2nd Aug 2026598 PMAQI
2nd Aug 2026589 PMAQI
2nd Aug 20266210 PMAQI
2nd Aug 20266011 PMAQI
3rd Aug 20265812 AMAQI
3rd Aug 2026531 AMAQI
3rd Aug 2026522 AMAQI
3rd Aug 2026533 AMAQI
3rd Aug 2026514 AMAQI

27°C23/34°C

3rd Aug 2026545 AMAQI
3rd Aug 2026466 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026538 AMAQI
3rd Aug 2026569 AMAQI
3rd Aug 20265410 AMAQI
3rd Aug 20265511 AMAQI
3rd Aug 20265512 PMAQI
3rd Aug 2026491 PMAQI
3rd Aug 2026572 PMAQI
3rd Aug 2026543 PMAQI
3rd Aug 2026524 PMAQI
3rd Aug 2026505 PMAQI
3rd Aug 2026526 PMAQI
3rd Aug 2026517 PMAQI
3rd Aug 2026488 PMAQI
3rd Aug 2026549 PMAQI
3rd Aug 20266010 PMAQI
3rd Aug 20266811 PMAQI
4th Aug 20266812 AMAQI
4th Aug 2026641 AMAQI
4th Aug 2026642 AMAQI
4th Aug 2026663 AMAQI
4th Aug 2026624 AMAQI

28°C21/35°C

4th Aug 2026575 AMAQI
4th Aug 2026576 AMAQI
4th Aug 2026557 AMAQI
4th Aug 2026598 AMAQI
4th Aug 2026629 AMAQI
4th Aug 20266510 AMAQI
4th Aug 20266411 AMAQI
4th Aug 20265212 PMAQI
4th Aug 2026501 PMAQI
4th Aug 2026482 PMAQI
4th Aug 2026443 PMAQI
4th Aug 2026444 PMAQI
4th Aug 2026465 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026387 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026449 PMAQI
4th Aug 20264010 PMAQI
4th Aug 20263811 PMAQI
5th Aug 20263612 AMAQI
5th Aug 2026361 AMAQI
5th Aug 2026332 AMAQI
5th Aug 2026333 AMAQI
5th Aug 2026334 AMAQI

28°C23/34°C

5th Aug 2026345 AMAQI
5th Aug 2026336 AMAQI
5th Aug 2026337 AMAQI
5th Aug 2026318 AMAQI
5th Aug 2026339 AMAQI
5th Aug 20263110 AMAQI
5th Aug 20263311 AMAQI
5th Aug 20263312 PMAQI
5th Aug 2026361 PMAQI
5th Aug 2026382 PMAQI
5th Aug 2026333 PMAQI
5th Aug 2026314 PMAQI
5th Aug 2026315 PMAQI
5th Aug 2026316 PMAQI
5th Aug 2026277 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026369 PMAQI
5th Aug 20263810 PMAQI
5th Aug 20265411 PMAQI
6th Aug 20264912 AMAQI
6th Aug 2026401 AMAQI
6th Aug 2026382 AMAQI
6th Aug 2026403 AMAQI
6th Aug 2026344 AMAQI

28°C22/35°C

6th Aug 2026295 AMAQI
6th Aug 2026276 AMAQI
6th Aug 2026297 AMAQI
6th Aug 2026278 AMAQI
6th Aug 2026299 AMAQI
6th Aug 20262910 AMAQI
6th Aug 20262911 AMAQI
6th Aug 20263112 PMAQI
6th Aug 2026291 PMAQI
6th Aug 2026312 PMAQI
6th Aug 2026333 PMAQI
6th Aug 2026334 PMAQI
6th Aug 2026295 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026278 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20262310 PMAQI
6th Aug 20262311 PMAQI
7th Aug 20262512 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026232 AMAQI
7th Aug 2026213 AMAQI
7th Aug 2026214 AMAQI

28°C22/36°C

7th Aug 2026215 AMAQI
7th Aug 2026306 AMAQI
7th Aug 2026367 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262310 AMAQI
7th Aug 20262311 AMAQI
7th Aug 20262312 PMAQI
7th Aug 2026521 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026233 PMAQI
7th Aug 2026234 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026517 PMAQI
7th Aug 2026508 PMAQI
7th Aug 2026489 PMAQI
7th Aug 20264810 PMAQI
7th Aug 20265011 PMAQI
8th Aug 20264812 AMAQI
8th Aug 2026421 AMAQI
8th Aug 2026332 AMAQI
8th Aug 2026273 AMAQI
8th Aug 2026294 AMAQI

28°C21/37°C

8th Aug 2026345 AMAQI
8th Aug 2026426 AMAQI
8th Aug 2026297 AMAQI
8th Aug 2026428 AMAQI
8th Aug 2026299 AMAQI
8th Aug 20262310 AMAQI
8th Aug 20262311 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026231 PMAQI
8th Aug 2026232 PMAQI
8th Aug 2026233 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026347 PMAQI
8th Aug 2026218 PMAQI
8th Aug 2026389 PMAQI
8th Aug 20262710 PMAQI
8th Aug 20263611 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026291 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026253 AMAQI
9th Aug 2026274 AMAQI

26°C20/34°C

9th Aug 2026235 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026317 AMAQI
9th Aug 2026318 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20262711 AMAQI
9th Aug 20262512 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026252 PMAQI
9th Aug 2026293 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026255 PMAQI
9th Aug 2026256 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026329 PMAQI
9th Aug 20263610 PMAQI
9th Aug 20262011 PMAQI
10th Aug 20261012 AMAQI
10th Aug 202681 AMAQI
10th Aug 202682 AMAQI
10th Aug 2026123 AMAQI
10th Aug 202684 AMAQI

24°C20/29°C

10th Aug 2026195 AMAQI
10th Aug 2026166 AMAQI
10th Aug 2026147 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026349 AMAQI
10th Aug 20263310 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20264212 PMAQI
10th Aug 2026361 PMAQI
10th Aug 2026232 PMAQI
10th Aug 2026163 PMAQI
10th Aug 2026124 PMAQI
10th Aug 2026195 PMAQI
10th Aug 2026366 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026368 PMAQI
10th Aug 2026369 PMAQI
10th Aug 20262110 PMAQI
10th Aug 20262311 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026231 AMAQI
11th Aug 2026252 AMAQI
11th Aug 2026233 AMAQI
11th Aug 2026234 AMAQI

25°C20/31°C

11th Aug 2026215 AMAQI
11th Aug 2026236 AMAQI
11th Aug 2026237 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026219 AMAQI
11th Aug 20262310 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20264212 PMAQI
11th Aug 2026331 PMAQI
11th Aug 2026332 PMAQI
11th Aug 2026233 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026275 PMAQI
11th Aug 2026316 PMAQI
11th Aug 2026277 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026279 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262112 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026294 AMAQI

23°C17/32°C

12th Aug 2026315 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026319 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262711 AMAQI
12th Aug 20262712 PMAQI
12th Aug 2026271 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026275 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026317 PMAQI
12th Aug 2026318 PMAQI
12th Aug 2026339 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20262911 PMAQI
13th Aug 20262712 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026212 AMAQI
13th Aug 2026213 AMAQI
13th Aug 2026214 AMAQI

21°C14/29°C

13th Aug 2026235 AMAQI
13th Aug 2026256 AMAQI
13th Aug 2026277 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026219 AMAQI
13th Aug 20262910 AMAQI
13th Aug 20262511 AMAQI
13th Aug 20262512 PMAQI
13th Aug 2026251 PMAQI
13th Aug 2026292 PMAQI
13th Aug 2026293 PMAQI
13th Aug 2026334 PMAQI
13th Aug 2026335 PMAQI
13th Aug 2026296 PMAQI
13th Aug 2026317 PMAQI
13th Aug 2026298 PMAQI
13th Aug 2026299 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262311 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026291 AMAQI
14th Aug 2026272 AMAQI
14th Aug 2026253 AMAQI
14th Aug 2026334 AMAQI

23°C17/29°C

14th Aug 2026295 AMAQI
14th Aug 2026256 AMAQI
14th Aug 2026387 AMAQI
14th Aug 2026348 AMAQI
14th Aug 2026279 AMAQI
14th Aug 20262110 AMAQI
14th Aug 20262511 AMAQI
14th Aug 20262712 PMAQI
14th Aug 2026601 PMAQI
14th Aug 2026442 PMAQI
14th Aug 2026443 PMAQI
14th Aug 2026254 PMAQI
14th Aug 2026295 PMAQI
14th Aug 2026256 PMAQI
14th Aug 2026427 PMAQI
14th Aug 2026388 PMAQI
14th Aug 2026299 PMAQI
14th Aug 20263310 PMAQI
14th Aug 20264211 PMAQI
15th Aug 20264212 AMAQI
15th Aug 2026251 AMAQI
15th Aug 2026382 AMAQI
15th Aug 2026313 AMAQI
15th Aug 2026254 AMAQI

24°C19/30°C

15th Aug 2026255 AMAQI
15th Aug 2026336 AMAQI
15th Aug 2026337 AMAQI
15th Aug 2026318 AMAQI
15th Aug 2026339 AMAQI
15th Aug 20263610 AMAQI
15th Aug 20263311 AMAQI
15th Aug 20264612 PMAQI
15th Aug 2026521 PMAQI
15th Aug 2026522 PMAQI
15th Aug 2026533 PMAQI
15th Aug 2026564 PMAQI
15th Aug 2026525 PMAQI
15th Aug 2026576 PMAQI
15th Aug 2026577 PMAQI
15th Aug 2026558 PMAQI
15th Aug 2026529 PMAQI
15th Aug 20265110 PMAQI
15th Aug 20265511 PMAQI
16th Aug 20265512 AMAQI
16th Aug 2026521 AMAQI
16th Aug 2026512 AMAQI
16th Aug 2026513 AMAQI
16th Aug 2026484 AMAQI

24°C21/30°C

16th Aug 2026505 AMAQI
16th Aug 2026516 AMAQI
16th Aug 2026627 AMAQI
16th Aug 2026628 AMAQI
16th Aug 2026609 AMAQI
16th Aug 20265810 AMAQI
16th Aug 20265411 AMAQI
16th Aug 20265412 PMAQI
16th Aug 2026331 PMAQI
16th Aug 2026382 PMAQI
16th Aug 2026463 PMAQI
16th Aug 2026444 PMAQI
16th Aug 2026515 PMAQI
16th Aug 2026546 PMAQI
16th Aug 2026567 PMAQI
16th Aug 2026548 PMAQI
16th Aug 2026429 PMAQI
16th Aug 20264010 PMAQI
16th Aug 20263311 PMAQI
17th Aug 20262712 AMAQI
17th Aug 2026251 AMAQI
17th Aug 2026212 AMAQI
17th Aug 2026213 AMAQI
17th Aug 2026234 AMAQI

23°C21/27°C

17th Aug 2026215 AMAQI
17th Aug 2026256 AMAQI
17th Aug 2026337 AMAQI
17th Aug 2026258 AMAQI
17th Aug 2026219 AMAQI
17th Aug 20262310 AMAQI
17th Aug 20263311 AMAQI
17th Aug 20263312 PMAQI
17th Aug 2026311 PMAQI
17th Aug 2026212 PMAQI
17th Aug 2026253 PMAQI
17th Aug 2026214 PMAQI
17th Aug 2026235 PMAQI
17th Aug 2026256 PMAQI
17th Aug 2026297 PMAQI
17th Aug 2026298 PMAQI
17th Aug 2026239 PMAQI
17th Aug 20262310 PMAQI
17th Aug 20262511 PMAQI
18th Aug 20262512 AMAQI
18th Aug 2026211 AMAQI
18th Aug 2026212 AMAQI
18th Aug 2026293 AMAQI
18th Aug 2026254 AMAQI

13°C13/13°C

18th Aug 2026255 AMAQI
5 AM
18th Aug 2026216 AMAQI
18th Aug 2026317 AMAQI
18th Aug 2026318 AMAQI
18th Aug 2026449 AMAQI
18th Aug 20264610 AMAQI
18th Aug 20265211 AMAQI
18th Aug 20265412 PMAQI
12 PM
18th Aug 2026461 PMAQI
18th Aug 2026542 PMAQI
18th Aug 2026513 PMAQI
18th Aug 2026564 PMAQI
18th Aug 2026545 PMAQI
18th Aug 2026536 PMAQI
18th Aug 2026557 PMAQI
7 PM
18th Aug 2026568 PMAQI
18th Aug 2026589 PMAQI
18th Aug 20266510 PMAQI
18th Aug 20266311 PMAQI
12 AM
4 AM

25°C22/30°C

Day time
Avg. Highest Time
7 PM

41AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM - 9 AM

37AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 41), while the lowest AQI was between 5 AM to 9 AM (Avg. 37).
Night time
Avg. Highest Time
8 PM - 11 PM

41AQI

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

35AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 41), while the lowest AQI was between 3 AM to 4 AM (Avg. 35).

2026 Days Vs Air Quality

Salmi Myeon, Chungju, Chungbuk, South Korea

2026

53%

120

41%

92

6%

14

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

Good
120 Days
Moderate
92 Days
Poor
14 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 53%

Health Risk Level:

Considerable

In 2026, 53% of 230 days were within WHO’s safe air quality limits, and 47% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Salmi Myeon, Chungju, Chungbuk, 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
40AQI (US)
2nd January 2026
44AQI (US)
3rd January 2026
66AQI (US)
4th January 2026
78AQI (US)
5th January 2026
63AQI (US)
6th January 2026
60AQI (US)
7th January 2026
64AQI (US)
8th January 2026
37AQI (US)
9th January 2026
53AQI (US)
10th January 2026
69AQI (US)
11th January 2026
45AQI (US)
12th January 2026
56AQI (US)
13th January 2026
50AQI (US)
14th January 2026
34AQI (US)
15th January 2026
81AQI (US)
16th January 2026
148AQI (US)
17th January 2026
117AQI (US)
18th January 2026
96AQI (US)
19th January 2026
85AQI (US)
20th January 2026
46AQI (US)
21st January 2026
53AQI (US)
22nd January 2026
31AQI (US)
23rd January 2026
63AQI (US)
24th January 2026
64AQI (US)
25th January 2026
36AQI (US)
26th January 2026
54AQI (US)
27th January 2026
74AQI (US)
28th January 2026
47AQI (US)
29th January 2026
54AQI (US)
30th January 2026
50AQI (US)
31st January 2026
81AQI (US)
1st February 2026
67AQI (US)
2nd February 2026
69AQI (US)
3rd February 2026
60AQI (US)
4th February 2026
101AQI (US)
5th February 2026
125AQI (US)
6th February 2026
75AQI (US)
7th February 2026
51AQI (US)
8th February 2026
40AQI (US)
9th February 2026
49AQI (US)
10th February 2026
76AQI (US)
11th February 2026
115AQI (US)
12th February 2026
131AQI (US)
13th February 2026
130AQI (US)
14th February 2026
144AQI (US)
15th February 2026
119AQI (US)
16th February 2026
57AQI (US)
17th February 2026
62AQI (US)
18th February 2026
62AQI (US)
19th February 2026
48AQI (US)
20th February 2026
80AQI (US)
21st February 2026
95AQI (US)
22nd February 2026
73AQI (US)
23rd February 2026
31AQI (US)
24th February 2026
49AQI (US)
25th February 2026
55AQI (US)
26th February 2026
34AQI (US)
27th February 2026
29AQI (US)
28th February 2026
46AQI (US)
1st March 2026
44AQI (US)
2nd March 2026
17AQI (US)
3rd March 2026
57AQI (US)
4th March 2026
77AQI (US)
5th March 2026
61AQI (US)
6th March 2026
61AQI (US)
7th March 2026
70AQI (US)
8th March 2026
55AQI (US)
9th March 2026
91AQI (US)
10th March 2026
131AQI (US)
11th March 2026
100AQI (US)
12th March 2026
96AQI (US)
13th March 2026
37AQI (US)
14th March 2026
46AQI (US)
15th March 2026
91AQI (US)
16th March 2026
107AQI (US)
17th March 2026
102AQI (US)
18th March 2026
100AQI (US)
19th March 2026
76AQI (US)
20th March 2026
57AQI (US)
21st March 2026
85AQI (US)
22nd March 2026
69AQI (US)
23rd March 2026
72AQI (US)
24th March 2026
86AQI (US)
25th March 2026
91AQI (US)
26th March 2026
100AQI (US)
27th March 2026
127AQI (US)
28th March 2026
109AQI (US)
29th March 2026
74AQI (US)
30th March 2026
78AQI (US)
31st March 2026
48AQI (US)
1st April 2026
43AQI (US)
2nd April 2026
65AQI (US)
3rd April 2026
75AQI (US)
4th April 2026
47AQI (US)
5th April 2026
56AQI (US)
6th April 2026
49AQI (US)
7th April 2026
29AQI (US)
8th April 2026
40AQI (US)
9th April 2026
63AQI (US)
10th April 2026
38AQI (US)
11th April 2026
62AQI (US)
12th April 2026
55AQI (US)
13th April 2026
43AQI (US)
14th April 2026
40AQI (US)
15th April 2026
56AQI (US)
16th April 2026
44AQI (US)
17th April 2026
18th April 2026
43AQI (US)
19th April 2026
51AQI (US)
20th April 2026
61AQI (US)
21st April 2026
62AQI (US)
22nd April 2026
23rd April 2026
41AQI (US)
24th April 2026
31AQI (US)
25th April 2026
47AQI (US)
26th April 2026
51AQI (US)
27th April 2026
55AQI (US)
28th April 2026
46AQI (US)
29th April 2026
38AQI (US)
30th April 2026
42AQI (US)
1st May 2026
43AQI (US)
2nd May 2026
75AQI (US)
3rd May 2026
50AQI (US)
4th May 2026
36AQI (US)
5th May 2026
34AQI (US)
6th May 2026
44AQI (US)
7th May 2026
58AQI (US)
8th May 2026
39AQI (US)
9th May 2026
10th May 2026
38AQI (US)
11th May 2026
41AQI (US)
12th May 2026
48AQI (US)
13th May 2026
51AQI (US)
14th May 2026
53AQI (US)
15th May 2026
39AQI (US)
16th May 2026
77AQI (US)
17th May 2026
66AQI (US)
18th May 2026
56AQI (US)
19th May 2026
53AQI (US)
20th May 2026
63AQI (US)
21st May 2026
66AQI (US)
22nd May 2026
79AQI (US)
23rd May 2026
73AQI (US)
24th May 2026
70AQI (US)
25th May 2026
64AQI (US)
26th May 2026
48AQI (US)
27th May 2026
27AQI (US)
28th May 2026
29AQI (US)
29th May 2026
68AQI (US)
30th May 2026
37AQI (US)
31st May 2026
43AQI (US)
1st June 2026
31AQI (US)
2nd June 2026
50AQI (US)
3rd June 2026
59AQI (US)
4th June 2026
45AQI (US)
5th June 2026
35AQI (US)
6th June 2026
32AQI (US)
7th June 2026
22AQI (US)
8th June 2026
40AQI (US)
9th June 2026
55AQI (US)
10th June 2026
49AQI (US)
11th June 2026
44AQI (US)
12th June 2026
36AQI (US)
13th June 2026
51AQI (US)
14th June 2026
39AQI (US)
15th June 2026
32AQI (US)
16th June 2026
29AQI (US)
17th June 2026
25AQI (US)
18th June 2026
30AQI (US)
19th June 2026
65AQI (US)
20th June 2026
21AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
22AQI (US)
23rd June 2026
23AQI (US)
24th June 2026
20AQI (US)
25th June 2026
26AQI (US)
26th June 2026
27AQI (US)
27th June 2026
28AQI (US)
28th June 2026
33AQI (US)
29th June 2026
61AQI (US)
30th June 2026
40AQI (US)
1st July 2026
36AQI (US)
2nd July 2026
31AQI (US)
3rd July 2026
30AQI (US)
4th July 2026
46AQI (US)
5th July 2026
50AQI (US)
6th July 2026
23AQI (US)
7th July 2026
26AQI (US)
8th July 2026
26AQI (US)
9th July 2026
21AQI (US)
10th July 2026
29AQI (US)
11th July 2026
30AQI (US)
12th July 2026
53AQI (US)
13th July 2026
50AQI (US)
14th July 2026
42AQI (US)
15th July 2026
45AQI (US)
16th July 2026
65AQI (US)
17th July 2026
88AQI (US)
18th July 2026
45AQI (US)
19th July 2026
23AQI (US)
20th July 2026
36AQI (US)
21st July 2026
47AQI (US)
22nd July 2026
45AQI (US)
23rd July 2026
38AQI (US)
24th July 2026
35AQI (US)
25th July 2026
31AQI (US)
26th July 2026
25AQI (US)
27th July 2026
23AQI (US)
28th July 2026
45AQI (US)
29th July 2026
47AQI (US)
30th July 2026
34AQI (US)
31st July 2026
54AQI (US)
1st August 2026
71AQI (US)
2nd August 2026
68AQI (US)
3rd August 2026
53AQI (US)
4th August 2026
53AQI (US)
5th August 2026
34AQI (US)
6th August 2026
31AQI (US)
7th August 2026
31AQI (US)
8th August 2026
30AQI (US)
9th August 2026
27AQI (US)
10th August 2026
22AQI (US)
11th August 2026
26AQI (US)
12th August 2026
27AQI (US)
13th August 2026
26AQI (US)
14th August 2026
32AQI (US)
15th August 2026
43AQI (US)
16th August 2026
50AQI (US)
17th August 2026
25AQI (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

63AQI (US)

74AQI (US)

78AQI (US)

49AQI (US)

52AQI (US)

36AQI (US)

39AQI (US)

38AQI (US)

No. of days

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

202655AQI (US)

11
18
2
8
13
7
5
21
5
16
12
15
15
25
5
27
4
13
4
120
92
14

Highest AQI (US) recorded in

March

78AQI (US)

Lowest AQI (US) recorded in

June

36AQI (US)

202558AQI (US)

1
25
5
28
3
26
2
6
24
15
16
11
19
23
8
23
8
29
1
16
15
4
25
1
5
23
3
136
218
11

Highest AQI (US) recorded in

January

80AQI (US)

Lowest AQI (US) recorded in

September

37AQI (US)

202454AQI (US)

6
21
3
16
10
3
5
25
1
7
21
2
16
15
11
19
25
6
17
14
25
5
23
8
11
19
2
29
164
192
9

Highest AQI (US) recorded in

January

70AQI (US)

Lowest AQI (US) recorded in

September

34AQI (US)

202363AQI (US)

4
20
4
2
4
15
9
2
22
7
5
21
3
1
10
21
7
23
19
12
14
17
21
9
16
15
11
17
1
8
19
4
121
211
28
3

Highest AQI (US) recorded in

February

88AQI (US)

Lowest AQI (US) recorded in

September

43AQI (US)

202265AQI (US)

22
7
1
15
6
5
20
6
6
24
8
23
15
14
1
10
14
1
1
24
5
20
11
3
24
3
2
25
4
94
198
27
1

Highest AQI (US) recorded in

January

89AQI (US)

Lowest AQI (US) recorded in

September

39AQI (US)

202159AQI (US)

3
21
5
3
18
7
9
21
1
15
13
2
14
15
1
1
8
22
19
11
1
23
8
28
2
16
14
1
9
17
4
9
17
5
156
179
26
1
1

Highest AQI (US) recorded in

February

80AQI (US)

Lowest AQI (US) recorded in

September

32AQI (US)

202059AQI (US)

1
2
24
7
16
15
22
8
9
20
2
5
20
4
1
1
20
10
78
92
16
1

Highest AQI (US) recorded in

December

87AQI (US)

Lowest AQI (US) recorded in

July

38AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
65AQI (US)
Least Polluted Year Recorded
2024(Avg.)
54AQI (US)

Salmi Myeon's annual 2026 AQI (US) (55) shows an average percentage change of -7.4% (improved AQI (US)) compared to previous years: 2020 (59), 2021 (59), 2022 (65), 2023 (63), 2024 (54), 2025 (58).