Sacheon Eup, Masan, Gyeongnam, 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
Sacheon Eup, Masan, Gyeongnam, South Korea
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
72AQILowest AQI recorded on
21st Aug 2024
19AQISame Day Analysis (9th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Sacheon Eup, Masan, Gyeongnam, South Korea
AQI
Day
Night
.
5 AM9th Aug 2025
7 PM
4 AM10th Aug 2025
Day time
Avg. Highest Time
9AM9th Aug
55AQI
Avg. Lowest Time
7PM9th Aug
22AQI
Night time
Avg. Highest Time
2AM10th Aug
52AQI
Avg. Lowest Time
8PM9th Aug
26AQI
In the last 24 hours,
Sacheon Eup's AQI reached its highest point of 55 at 9 AM during the Day, while the lowest point, 22, was recorded at 7 PM during the Day between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sacheon Eup, Masan, Gyeongnam, South Korea
JulAug
11th - 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 - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025605 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025548 AMAQI
11th Jul 2025409 AMAQI
11th Jul 20253410 AMAQI
11th Jul 20253411 AMAQI
11th Jul 20253412 PMAQI
11th Jul 2025411 PMAQI
11th Jul 2025462 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025434 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025467 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025584 AMAQI
26°C21/32°C
12th Jul 2025565 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025583 AMAQI
13th Jul 2025574 AMAQI
25°C21/31°C
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025549 AMAQI
13th Jul 20255410 AMAQI
13th Jul 20255511 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025554 PMAQI
13th Jul 2025535 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025574 AMAQI
24°C21/30°C
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20253112 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025412 PMAQI
14th Jul 2025433 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025467 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025573 AMAQI
15th Jul 2025564 AMAQI
24°C19/28°C
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025469 AMAQI
15th Jul 20253210 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025204 PMAQI
15th Jul 2025205 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254710 PMAQI
15th Jul 20255111 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025544 AMAQI
23°C20/27°C
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025481 PMAQI
16th Jul 2025442 PMAQI
16th Jul 2025413 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025544 AMAQI
22°C21/25°C
17th Jul 2025535 AMAQI
17th Jul 2025536 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025429 AMAQI
17th Jul 20253110 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20252412 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025312 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025298 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025491 AMAQI
18th Jul 2025532 AMAQI
18th Jul 2025533 AMAQI
18th Jul 2025524 AMAQI
24°C23/26°C
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025339 AMAQI
18th Jul 20253310 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025186 PMAQI
18th Jul 2025177 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025359 PMAQI
18th Jul 20253510 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025504 AMAQI
25°C23/28°C
19th Jul 2025485 AMAQI
19th Jul 2025486 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20251410 AMAQI
19th Jul 20251511 AMAQI
19th Jul 20251512 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025194 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025176 PMAQI
19th Jul 2025167 PMAQI
19th Jul 2025248 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253311 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025503 AMAQI
20th Jul 2025474 AMAQI
25°C23/26°C
20th Jul 2025435 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253712 PMAQI
20th Jul 2025361 PMAQI
20th Jul 2025362 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025338 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025431 AMAQI
21st Jul 2025432 AMAQI
21st Jul 2025443 AMAQI
21st Jul 2025444 AMAQI
26°C23/30°C
21st Jul 2025445 AMAQI
21st Jul 2025466 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025439 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20253111 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025183 PMAQI
21st Jul 2025204 PMAQI
21st Jul 2025195 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025197 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025452 AMAQI
22nd Jul 2025453 AMAQI
22nd Jul 2025444 AMAQI
26°C24/29°C
22nd Jul 2025435 AMAQI
22nd Jul 2025426 AMAQI
22nd Jul 2025427 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025493 PMAQI
22nd Jul 2025514 PMAQI
22nd Jul 2025525 PMAQI
22nd Jul 2025516 PMAQI
22nd Jul 2025477 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025482 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025434 AMAQI
27°C24/30°C
23rd Jul 2025425 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025529 AMAQI
23rd Jul 20255910 AMAQI
23rd Jul 20256411 AMAQI
23rd Jul 20256412 PMAQI
23rd Jul 2025601 PMAQI
23rd Jul 2025572 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025625 PMAQI
23rd Jul 2025646 PMAQI
23rd Jul 2025647 PMAQI
23rd Jul 2025688 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025472 AMAQI
24th Jul 2025463 AMAQI
24th Jul 2025484 AMAQI
28°C23/32°C
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025709 AMAQI
24th Jul 20257610 AMAQI
24th Jul 20257411 AMAQI
24th Jul 20257312 PMAQI
24th Jul 2025731 PMAQI
24th Jul 2025672 PMAQI
24th Jul 2025603 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025627 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025492 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025544 AMAQI
28°C23/33°C
25th Jul 2025555 AMAQI
25th Jul 2025566 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20254311 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025422 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025389 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253812 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025534 AMAQI
28°C24/32°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025329 AMAQI
26th Jul 20252910 AMAQI
26th Jul 20252511 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025203 PMAQI
26th Jul 2025174 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025136 PMAQI
26th Jul 2025147 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025504 AMAQI
28°C24/32°C
27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025478 AMAQI
27th Jul 2025329 AMAQI
27th Jul 20251510 AMAQI
27th Jul 20251511 AMAQI
27th Jul 20251412 PMAQI
27th Jul 2025161 PMAQI
27th Jul 2025162 PMAQI
27th Jul 2025163 PMAQI
27th Jul 2025184 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025166 PMAQI
27th Jul 2025177 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253311 PMAQI
28th Jul 20253412 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025464 AMAQI
28°C24/32°C
28th Jul 2025435 AMAQI
28th Jul 2025436 AMAQI
28th Jul 2025437 AMAQI
28th Jul 2025438 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20252512 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025254 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025431 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025443 AMAQI
29th Jul 2025444 AMAQI
28°C24/33°C
29th Jul 2025425 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025379 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252612 PMAQI
29th Jul 2025241 PMAQI
29th Jul 2025242 PMAQI
29th Jul 2025243 PMAQI
29th Jul 2025264 PMAQI
29th Jul 2025305 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025408 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253510 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025434 AMAQI
28°C23/33°C
30th Jul 2025425 AMAQI
30th Jul 2025416 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025339 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253812 PMAQI
30th Jul 2025371 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025284 PMAQI
30th Jul 2025245 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025257 PMAQI
30th Jul 2025268 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253310 PMAQI
30th Jul 20253511 PMAQI
31st Jul 20253612 AMAQI
31st Jul 2025431 AMAQI
31st Jul 2025442 AMAQI
31st Jul 2025423 AMAQI
31st Jul 2025424 AMAQI
27°C23/32°C
31st Jul 2025425 AMAQI
31st Jul 2025426 AMAQI
31st Jul 2025427 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20254210 AMAQI
31st Jul 20254611 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025471 PMAQI
31st Jul 2025452 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025454 PMAQI
31st Jul 2025435 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025387 PMAQI
31st Jul 2025468 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20255010 PMAQI
31st Jul 20255011 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025431 AMAQI
1st Aug 2025452 AMAQI
1st Aug 2025423 AMAQI
1st Aug 2025494 AMAQI
27°C22/33°C
1st Aug 2025515 AMAQI
1st Aug 2025516 AMAQI
1st Aug 2025517 AMAQI
1st Aug 2025518 AMAQI
1st Aug 2025529 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255311 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255112 AMAQI
2nd Aug 2025481 AMAQI
2nd Aug 2025502 AMAQI
2nd Aug 2025483 AMAQI
2nd Aug 2025504 AMAQI
28°C23/33°C
2nd Aug 2025525 AMAQI
2nd Aug 2025506 AMAQI
2nd Aug 2025507 AMAQI
2nd Aug 2025508 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256810 AMAQI
2nd Aug 20257111 AMAQI
2nd Aug 20257612 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025772 PMAQI
2nd Aug 2025843 PMAQI
2nd Aug 2025814 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025696 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025511 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025554 AMAQI
28°C24/33°C
3rd Aug 2025565 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025729 AMAQI
3rd Aug 20257010 AMAQI
3rd Aug 20257811 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025622 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025556 PMAQI
3rd Aug 2025517 PMAQI
3rd Aug 2025528 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20254811 PMAQI
4th Aug 20254812 AMAQI
4th Aug 2025521 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025564 AMAQI
27°C26/30°C
4th Aug 2025565 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025568 AMAQI
4th Aug 2025609 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20257211 AMAQI
4th Aug 20256612 PMAQI
4th Aug 2025591 PMAQI
4th Aug 2025632 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025524 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025606 PMAQI
4th Aug 2025507 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255012 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025564 AMAQI
29°C26/31°C
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025568 AMAQI
5th Aug 2025489 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20255711 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025571 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025483 PMAQI
5th Aug 2025464 PMAQI
5th Aug 2025515 PMAQI
5th Aug 2025506 PMAQI
5th Aug 2025467 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20255210 PMAQI
5th Aug 20254911 PMAQI
6th Aug 20254912 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025542 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025544 AMAQI
28°C26/31°C
6th Aug 2025555 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025557 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025399 AMAQI
6th Aug 20253410 AMAQI
6th Aug 20255011 AMAQI
6th Aug 20253912 PMAQI
6th Aug 2025421 PMAQI
6th Aug 2025552 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025464 PMAQI
6th Aug 2025535 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025587 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025569 PMAQI
6th Aug 20255610 PMAQI
6th Aug 20255511 PMAQI
7th Aug 20255312 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025532 AMAQI
7th Aug 2025533 AMAQI
7th Aug 2025534 AMAQI
28°C26/30°C
7th Aug 2025535 AMAQI
7th Aug 2025536 AMAQI
7th Aug 2025527 AMAQI
7th Aug 2025538 AMAQI
7th Aug 2025549 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255811 AMAQI
7th Aug 20255712 PMAQI
7th Aug 2025541 PMAQI
7th Aug 2025422 PMAQI
7th Aug 2025303 PMAQI
7th Aug 2025294 PMAQI
7th Aug 2025305 PMAQI
7th Aug 2025296 PMAQI
7th Aug 2025307 PMAQI
7th Aug 2025408 PMAQI
7th Aug 2025449 PMAQI
7th Aug 20254410 PMAQI
7th Aug 20254811 PMAQI
8th Aug 20255012 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025534 AMAQI
28°C24/33°C
8th Aug 2025535 AMAQI
8th Aug 2025536 AMAQI
8th Aug 2025537 AMAQI
8th Aug 2025538 AMAQI
8th Aug 2025469 AMAQI
8th Aug 20255210 AMAQI
8th Aug 20254611 AMAQI
8th Aug 20254412 PMAQI
8th Aug 2025451 PMAQI
8th Aug 2025452 PMAQI
8th Aug 2025493 PMAQI
8th Aug 2025524 PMAQI
8th Aug 2025515 PMAQI
8th Aug 2025536 PMAQI
8th Aug 2025537 PMAQI
8th Aug 2025528 PMAQI
8th Aug 2025529 PMAQI
8th Aug 20255310 PMAQI
8th Aug 20255211 PMAQI
9th Aug 20255312 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025524 AMAQI
26°C22/30°C
9th Aug 2025525 AMAQI
9th Aug 2025526 AMAQI
9th Aug 2025527 AMAQI
9th Aug 2025528 AMAQI
9th Aug 2025559 AMAQI
9th Aug 20255510 AMAQI
9th Aug 20255411 AMAQI
9th Aug 20255212 PMAQI
9th Aug 2025421 PMAQI
9th Aug 2025402 PMAQI
9th Aug 2025323 PMAQI
9th Aug 2025284 PMAQI
9th Aug 2025275 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025227 PMAQI
9th Aug 2025268 PMAQI
9th Aug 2025389 PMAQI
9th Aug 20253610 PMAQI
9th Aug 20253711 PMAQI
10th Aug 20253812 AMAQI
10th Aug 2025501 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025523 AMAQI
10th Aug 2025524 AMAQI
23°C20/28°C
10th Aug 2025525 AMAQI
5 AM10th Aug 2025526 AMAQI
10th Aug 2025527 AMAQI
10th Aug 2025528 AMAQI
10th Aug 2025329 AMAQI
10th Aug 20251310 AMAQI
10th Aug 20251411 AMAQI
10th Aug 20251412 PMAQI
12 PM10th Aug 2025161 PMAQI
10th Aug 2025242 PMAQI
10th Aug 2025203 PMAQI
10th Aug 2025204 PMAQI
10th Aug 2025245 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
51AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 7 PM
41AQI
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. 51), while the lowest AQI was between 9 AM to 7 PM (Avg. 41).
Night time
Avg. Highest Time
1 AM - 4 AM
51AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM
42AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 51), while the lowest AQI was between 8 PM to 8 PM (Avg. 42).
2025 Days Vs Air Quality
Sacheon Eup, Masan, Gyeongnam, South Korea
2025
41%
90
57%
127
2%
4
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
90 DaysModerate
127 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 41%
Health Risk Level:
Significant
In 2025, 41% of 222 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Sacheon Eup, Masan, Gyeongnam, 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
54AQI
54AQI
2nd January 2025
65AQI
65AQI
3rd January 2025
48AQI
48AQI
4th January 2025
53AQI
53AQI
5th January 2025
58AQI
58AQI
6th January 2025
75AQI
75AQI
7th January 2025
44AQI
44AQI
8th January 2025
54AQI
54AQI
9th January 2025
38AQI
38AQI
10th January 2025
46AQI
46AQI
11th January 2025
46AQI
46AQI
12th January 2025
57AQI
57AQI
13th January 2025
67AQI
67AQI
14th January 2025
81AQI
81AQI
15th January 2025
51AQI
51AQI
16th January 2025
61AQI
61AQI
17th January 2025
70AQI
70AQI
18th January 2025
83AQI
83AQI
19th January 2025
75AQI
75AQI
20th January 2025
96AQI
96AQI
21st January 2025
104AQI
104AQI
22nd January 2025
114AQI
114AQI
23rd January 2025
113AQI
113AQI
24th January 2025
89AQI
89AQI
25th January 2025
67AQI
67AQI
26th January 2025
53AQI
53AQI
27th January 2025
59AQI
59AQI
28th January 2025
41AQI
41AQI
29th January 2025
42AQI
42AQI
30th January 2025
50AQI
50AQI
31st January 2025
57AQI
57AQI
1st February 2025
47AQI
47AQI
2nd February 2025
63AQI
63AQI
3rd February 2025
49AQI
49AQI
4th February 2025
42AQI
42AQI
5th February 2025
43AQI
43AQI
6th February 2025
43AQI
43AQI
7th February 2025
45AQI
45AQI
8th February 2025
34AQI
34AQI
9th February 2025
42AQI
42AQI
10th February 2025
45AQI
45AQI
11th February 2025
58AQI
58AQI
12th February 2025
62AQI
62AQI
13th February 2025
45AQI
45AQI
14th February 2025
59AQI
59AQI
15th February 2025
50AQI
50AQI
16th February 2025
78AQI
78AQI
17th February 2025
44AQI
44AQI
18th February 2025
49AQI
49AQI
19th February 2025
42AQI
42AQI
20th February 2025
43AQI
43AQI
21st February 2025
40AQI
40AQI
22nd February 2025
44AQI
44AQI
23rd February 2025
42AQI
42AQI
24th February 2025
44AQI
44AQI
25th February 2025
48AQI
48AQI
26th February 2025
67AQI
67AQI
27th February 2025
59AQI
59AQI
28th February 2025
69AQI
69AQI
1st March 2025
77AQI
77AQI
2nd March 2025
70AQI
70AQI
3rd March 2025
48AQI
48AQI
4th March 2025
42AQI
42AQI
5th March 2025
36AQI
36AQI
6th March 2025
40AQI
40AQI
7th March 2025
52AQI
52AQI
8th March 2025
52AQI
52AQI
9th March 2025
62AQI
62AQI
10th March 2025
62AQI
62AQI
11th March 2025
68AQI
68AQI
12th March 2025
72AQI
72AQI
13th March 2025
55AQI
55AQI
14th March 2025
58AQI
58AQI
15th March 2025
37AQI
37AQI
16th March 2025
46AQI
46AQI
17th March 2025
53AQI
53AQI
18th March 2025
58AQI
58AQI
19th March 2025
69AQI
69AQI
20th March 2025
75AQI
75AQI
21st March 2025
75AQI
75AQI
22nd March 2025
83AQI
83AQI
23rd March 2025
92AQI
92AQI
24th March 2025
80AQI
80AQI
25th March 2025
111AQI
111AQI
26th March 2025
78AQI
78AQI
27th March 2025
82AQI
82AQI
28th March 2025
66AQI
66AQI
29th March 2025
51AQI
51AQI
30th March 2025
44AQI
44AQI
31st March 2025
60AQI
60AQI
1st April 2025
61AQI
61AQI
2nd April 2025
57AQI
57AQI
3rd April 2025
58AQI
58AQI
4th April 2025
57AQI
57AQI
5th April 2025
54AQI
54AQI
6th April 2025
53AQI
53AQI
7th April 2025
55AQI
55AQI
8th April 2025
59AQI
59AQI
9th April 2025
68AQI
68AQI
10th April 2025
69AQI
69AQI
11th April 2025
70AQI
70AQI
12th April 2025
67AQI
67AQI
13th April 2025
57AQI
57AQI
14th April 2025
52AQI
52AQI
15th April 2025
41AQI
41AQI
16th April 2025
55AQI
55AQI
17th April 2025
60AQI
60AQI
18th April 2025
64AQI
64AQI
19th April 2025
43AQI
43AQI
20th April 2025
53AQI
53AQI
21st April 2025
51AQI
51AQI
22nd April 2025
34AQI
34AQI
23rd April 2025
47AQI
47AQI
24th April 2025
55AQI
55AQI
25th April 2025
57AQI
57AQI
26th April 2025
49AQI
49AQI
27th April 2025
54AQI
54AQI
28th April 2025
52AQI
52AQI
29th April 2025
56AQI
56AQI
30th April 2025
57AQI
57AQI
1st May 2025
46AQI
46AQI
2nd May 2025
47AQI
47AQI
3rd May 2025
50AQI
50AQI
4th May 2025
45AQI
45AQI
5th May 2025
46AQI
46AQI
6th May 2025
49AQI
49AQI
7th May 2025
55AQI
55AQI
8th May 2025
52AQI
52AQI
9th May 2025
40AQI
40AQI
10th May 2025
38AQI
38AQI
11th May 2025
58AQI
58AQI
12th May 2025
58AQI
58AQI
13th May 2025
69AQI
69AQI
14th May 2025
65AQI
65AQI
15th May 2025
54AQI
54AQI
16th May 2025
48AQI
48AQI
17th May 2025
49AQI
49AQI
18th May 2025
54AQI
54AQI
19th May 2025
56AQI
56AQI
20th May 2025
43AQI
43AQI
21st May 2025
40AQI
40AQI
22nd May 2025
60AQI
60AQI
23rd May 2025
52AQI
52AQI
24th May 2025
44AQI
44AQI
25th May 2025
38AQI
38AQI
26th May 2025
56AQI
56AQI
27th May 2025
60AQI
60AQI
28th May 2025
67AQI
67AQI
29th May 2025
64AQI
64AQI
30th May 2025
64AQI
64AQI
31st May 2025
63AQI
63AQI
1st June 2025
71AQI
71AQI
2nd June 2025
75AQI
75AQI
3rd June 2025
64AQI
64AQI
4th June 2025
49AQI
49AQI
5th June 2025
51AQI
51AQI
6th June 2025
57AQI
57AQI
7th June 2025
52AQI
52AQI
8th June 2025
62AQI
62AQI
9th June 2025
59AQI
59AQI
10th June 2025
66AQI
66AQI
11th June 2025
45AQI
45AQI
12th June 2025
59AQI
59AQI
13th June 2025
57AQI
57AQI
14th June 2025
37AQI
37AQI
15th June 2025
47AQI
47AQI
16th June 2025
48AQI
48AQI
17th June 2025
50AQI
50AQI
18th June 2025
62AQI
62AQI
19th June 2025
49AQI
49AQI
20th June 2025
37AQI
37AQI
21st June 2025
32AQI
32AQI
22nd June 2025
18AQI
18AQI
23rd June 2025
41AQI
41AQI
24th June 2025
43AQI
43AQI
25th June 2025
43AQI
43AQI
26th June 2025
55AQI
55AQI
27th June 2025
65AQI
65AQI
28th June 2025
57AQI
57AQI
29th June 2025
48AQI
48AQI
30th June 2025
46AQI
46AQI
1st July 2025
46AQI
46AQI
2nd July 2025
58AQI
58AQI
3rd July 2025
57AQI
57AQI
4th July 2025
60AQI
60AQI
5th July 2025
48AQI
48AQI
6th July 2025
46AQI
46AQI
7th July 2025
57AQI
57AQI
8th July 2025
64AQI
64AQI
9th July 2025
52AQI
52AQI
10th July 2025
50AQI
50AQI
11th July 2025
51AQI
51AQI
12th July 2025
53AQI
53AQI
13th July 2025
55AQI
55AQI
14th July 2025
47AQI
47AQI
15th July 2025
41AQI
41AQI
16th July 2025
51AQI
51AQI
17th July 2025
41AQI
41AQI
18th July 2025
37AQI
37AQI
19th July 2025
32AQI
32AQI
20th July 2025
38AQI
38AQI
21st July 2025
33AQI
33AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
55AQI
55AQI
24th July 2025
57AQI
57AQI
25th July 2025
41AQI
41AQI
26th July 2025
35AQI
35AQI
27th July 2025
33AQI
33AQI
28th July 2025
37AQI
37AQI
29th July 2025
37AQI
37AQI
30th July 2025
36AQI
36AQI
31st July 2025
44AQI
44AQI
1st August 2025
52AQI
52AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
57AQI
57AQI
4th August 2025
57AQI
57AQI
5th August 2025
52AQI
52AQI
6th August 2025
52AQI
52AQI
7th August 2025
46AQI
46AQI
8th August 2025
51AQI
51AQI
9th August 2025
49AQI
49AQI
65AQI
50AQI
63AQI
56AQI
53AQI
52AQI
46AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202555AQI
8
20
3
20
8
7
23
1
5
25
14
17
15
15
19
12
2
7
90
127
4
Highest AQI recorded in
January65AQI
Lowest AQI recorded in
July46AQI
202448AQI
9
22
19
9
1
13
17
1
6
22
2
12
19
16
14
30
1
24
7
28
2
25
6
16
14
22
9
220
142
4
Highest AQI recorded in
April61AQI
Lowest AQI recorded in
July28AQI
202357AQI
15
13
2
1
7
20
1
10
21
8
19
3
12
18
1
24
6
18
12
4
11
14
12
17
1
1
121
140
8
2
Highest AQI recorded in
April66AQI
Lowest AQI recorded in
September39AQI
202255AQI
11
18
2
8
12
1
12
19
17
13
7
23
1
20
10
8
13
1
20
9
19
12
4
26
11
20
138
175
4
Highest AQI recorded in
November65AQI
Lowest AQI recorded in
August30AQI
202154AQI
16
15
12
15
1
13
17
1
11
19
14
16
1
8
22
20
11
20
11
25
5
11
20
10
19
1
14
17
174
187
3
1
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
September40AQI
202051AQI
8
5
9
12
7
10
1
12
18
24
7
14
16
1
22
8
21
10
15
15
14
16
1
146
117
3
Highest AQI recorded in
May59AQI
Lowest AQI recorded in
July39AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
57AQILeast Polluted Year Recorded
2024(Avg.)
48AQISacheon Eup's annual 2025 AQI (55) shows an average percentage change of 3.7% (worsened AQI) compared to previous years: 2020 (51), 2021 (54), 2022 (55), 2023 (57), 2024 (48).
