Yeonil eup, Pohang, Gyeongbuk, 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
Yeonil eup, Pohang, Gyeongbuk, South Korea
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
104AQILowest AQI recorded on
9th Aug 2023
24AQISame Day Analysis (8th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 33 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Yeonil eup, Pohang, Gyeongbuk, South Korea
AQI
Day
Night
.
5 AM7th Aug 2026
7 PM
4 AM8th Aug 2026
Day time
Avg. Highest Time
7PM7th Aug
62AQI
Avg. Lowest Time
12PM7th Aug
21AQI
Night time
Avg. Highest Time
8PM7th Aug
59AQI
Avg. Lowest Time
3AM8th Aug
25AQI
In the last 24 hours,
Yeonil eup's AQI reached its highest point of 62 at 7 PM during the Day, while the lowest point, 21, was recorded at 12 PM during the Day between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Yeonil eup, Pohang, Gyeongbuk, South Korea
JulAug
10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 2026275 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026289 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262412 PMAQI
10th Jul 2026261 PMAQI
10th Jul 2026262 PMAQI
10th Jul 2026253 PMAQI
10th Jul 2026264 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026328 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263411 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026313 AMAQI
11th Jul 2026264 AMAQI
25°C21/30°C
11th Jul 2026305 AMAQI
11th Jul 2026286 AMAQI
11th Jul 2026327 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262712 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026233 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026345 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026327 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026309 PMAQI
11th Jul 20263110 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20262912 AMAQI
12th Jul 2026311 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026323 AMAQI
12th Jul 2026274 AMAQI
26°C21/32°C
12th Jul 2026315 AMAQI
12th Jul 2026296 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026308 AMAQI
12th Jul 2026299 AMAQI
12th Jul 20263110 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026233 PMAQI
12th Jul 2026254 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20262611 PMAQI
13th Jul 20263012 AMAQI
13th Jul 2026301 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026303 AMAQI
13th Jul 2026264 AMAQI
28°C23/34°C
13th Jul 2026275 AMAQI
13th Jul 2026286 AMAQI
13th Jul 2026307 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262810 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262412 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026223 PMAQI
13th Jul 2026244 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263111 PMAQI
14th Jul 20263412 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026292 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026264 AMAQI
29°C23/35°C
14th Jul 2026305 AMAQI
14th Jul 2026286 AMAQI
14th Jul 2026277 AMAQI
14th Jul 2026248 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20262810 AMAQI
14th Jul 20262011 AMAQI
14th Jul 20262212 PMAQI
14th Jul 2026151 PMAQI
14th Jul 2026182 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026301 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026283 AMAQI
15th Jul 2026244 AMAQI
28°C23/34°C
15th Jul 2026285 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026328 AMAQI
15th Jul 2026319 AMAQI
15th Jul 20263210 AMAQI
15th Jul 20262711 AMAQI
15th Jul 20262612 PMAQI
15th Jul 2026251 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026323 PMAQI
15th Jul 2026444 PMAQI
15th Jul 2026485 PMAQI
15th Jul 2026386 PMAQI
15th Jul 2026367 PMAQI
15th Jul 2026308 PMAQI
15th Jul 2026359 PMAQI
15th Jul 20263310 PMAQI
15th Jul 20263811 PMAQI
16th Jul 20264012 AMAQI
16th Jul 2026421 AMAQI
16th Jul 2026422 AMAQI
16th Jul 2026493 AMAQI
16th Jul 2026444 AMAQI
29°C25/34°C
16th Jul 2026425 AMAQI
16th Jul 2026486 AMAQI
16th Jul 2026507 AMAQI
16th Jul 2026488 AMAQI
16th Jul 2026549 AMAQI
16th Jul 20266510 AMAQI
16th Jul 20266211 AMAQI
16th Jul 20266012 PMAQI
16th Jul 2026651 PMAQI
16th Jul 2026642 PMAQI
16th Jul 2026603 PMAQI
16th Jul 2026514 PMAQI
16th Jul 2026515 PMAQI
16th Jul 2026516 PMAQI
16th Jul 2026527 PMAQI
16th Jul 2026548 PMAQI
16th Jul 2026579 PMAQI
16th Jul 20265710 PMAQI
16th Jul 20265811 PMAQI
17th Jul 20266212 AMAQI
17th Jul 2026631 AMAQI
17th Jul 2026642 AMAQI
17th Jul 2026653 AMAQI
17th Jul 2026644 AMAQI
27°C22/34°C
17th Jul 2026735 AMAQI
17th Jul 2026746 AMAQI
17th Jul 2026747 AMAQI
17th Jul 2026788 AMAQI
17th Jul 2026839 AMAQI
17th Jul 20267810 AMAQI
17th Jul 20267611 AMAQI
17th Jul 20267312 PMAQI
17th Jul 2026561 PMAQI
17th Jul 2026622 PMAQI
17th Jul 2026783 PMAQI
17th Jul 2026864 PMAQI
17th Jul 2026855 PMAQI
17th Jul 2026766 PMAQI
17th Jul 2026737 PMAQI
17th Jul 2026788 PMAQI
17th Jul 2026819 PMAQI
17th Jul 20268510 PMAQI
17th Jul 20268511 PMAQI
18th Jul 20267812 AMAQI
18th Jul 2026671 AMAQI
18th Jul 2026802 AMAQI
18th Jul 2026803 AMAQI
18th Jul 2026524 AMAQI
25°C22/28°C
18th Jul 2026505 AMAQI
18th Jul 2026636 AMAQI
18th Jul 2026627 AMAQI
18th Jul 2026608 AMAQI
18th Jul 2026629 AMAQI
18th Jul 20268010 AMAQI
18th Jul 20269811 AMAQI
18th Jul 20269712 PMAQI
18th Jul 2026721 PMAQI
18th Jul 2026512 PMAQI
18th Jul 2026513 PMAQI
18th Jul 2026334 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026536 PMAQI
18th Jul 2026547 PMAQI
18th Jul 2026488 PMAQI
18th Jul 2026409 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20263811 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026141 AMAQI
19th Jul 202682 AMAQI
19th Jul 2026123 AMAQI
19th Jul 2026174 AMAQI
23°C21/30°C
19th Jul 202665 AMAQI
19th Jul 2026126 AMAQI
19th Jul 2026127 AMAQI
19th Jul 2026128 AMAQI
19th Jul 2026129 AMAQI
19th Jul 20261810 AMAQI
19th Jul 20261411 AMAQI
19th Jul 20262212 PMAQI
19th Jul 2026271 PMAQI
19th Jul 2026272 PMAQI
19th Jul 2026343 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026546 PMAQI
19th Jul 2026197 PMAQI
19th Jul 2026198 PMAQI
19th Jul 2026119 PMAQI
19th Jul 20261510 PMAQI
19th Jul 20262511 PMAQI
20th Jul 2026812 AMAQI
20th Jul 202681 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026213 AMAQI
20th Jul 2026194 AMAQI
23°C21/26°C
20th Jul 2026165 AMAQI
20th Jul 2026126 AMAQI
20th Jul 2026107 AMAQI
20th Jul 202688 AMAQI
20th Jul 202689 AMAQI
20th Jul 2026810 AMAQI
20th Jul 20261711 AMAQI
20th Jul 20261712 PMAQI
20th Jul 2026321 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026663 PMAQI
20th Jul 2026784 PMAQI
20th Jul 2026625 PMAQI
20th Jul 2026516 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026388 PMAQI
20th Jul 2026329 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264711 PMAQI
21st Jul 20265312 AMAQI
21st Jul 2026691 AMAQI
21st Jul 20261082 AMAQI
21st Jul 20261003 AMAQI
21st Jul 2026904 AMAQI
25°C22/29°C
21st Jul 2026945 AMAQI
21st Jul 2026866 AMAQI
21st Jul 2026827 AMAQI
21st Jul 2026818 AMAQI
21st Jul 2026829 AMAQI
21st Jul 20264810 AMAQI
21st Jul 20262511 AMAQI
21st Jul 2026291 PMAQI
21st Jul 2026272 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026276 PMAQI
21st Jul 2026747 PMAQI
21st Jul 2026338 PMAQI
21st Jul 2026279 PMAQI
21st Jul 20262710 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20263312 AMAQI
22nd Jul 2026361 AMAQI
22nd Jul 2026332 AMAQI
22nd Jul 2026423 AMAQI
22nd Jul 2026364 AMAQI
27°C22/33°C
22nd Jul 2026335 AMAQI
22nd Jul 2026366 AMAQI
22nd Jul 2026407 AMAQI
22nd Jul 2026478 AMAQI
22nd Jul 2026509 AMAQI
22nd Jul 20263610 AMAQI
22nd Jul 20263811 AMAQI
22nd Jul 20262712 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026292 PMAQI
22nd Jul 2026403 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026427 PMAQI
22nd Jul 2026428 PMAQI
22nd Jul 2026489 PMAQI
22nd Jul 20264410 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026501 AMAQI
23rd Jul 2026462 AMAQI
23rd Jul 2026333 AMAQI
23rd Jul 2026314 AMAQI
28°C23/34°C
23rd Jul 2026365 AMAQI
23rd Jul 2026366 AMAQI
23rd Jul 2026547 AMAQI
23rd Jul 2026578 AMAQI
23rd Jul 2026609 AMAQI
23rd Jul 20265610 AMAQI
23rd Jul 20265511 AMAQI
23rd Jul 20264912 PMAQI
23rd Jul 2026531 PMAQI
23rd Jul 2026542 PMAQI
23rd Jul 2026573 PMAQI
23rd Jul 2026484 PMAQI
23rd Jul 2026515 PMAQI
23rd Jul 2026516 PMAQI
23rd Jul 2026557 PMAQI
23rd Jul 2026578 PMAQI
23rd Jul 2026589 PMAQI
23rd Jul 20266010 PMAQI
23rd Jul 20265511 PMAQI
24th Jul 20265512 AMAQI
24th Jul 2026491 AMAQI
24th Jul 2026532 AMAQI
24th Jul 2026543 AMAQI
24th Jul 2026514 AMAQI
28°C23/34°C
24th Jul 2026625 AMAQI
24th Jul 2026706 AMAQI
24th Jul 2026727 AMAQI
24th Jul 2026688 AMAQI
24th Jul 2026649 AMAQI
24th Jul 20266210 AMAQI
24th Jul 20266011 AMAQI
24th Jul 20266312 PMAQI
24th Jul 2026601 PMAQI
24th Jul 2026632 PMAQI
24th Jul 2026553 PMAQI
24th Jul 2026554 PMAQI
24th Jul 2026645 PMAQI
24th Jul 2026606 PMAQI
24th Jul 2026627 PMAQI
24th Jul 2026558 PMAQI
24th Jul 2026549 PMAQI
24th Jul 20265410 PMAQI
24th Jul 20265311 PMAQI
25th Jul 20265412 AMAQI
25th Jul 2026541 AMAQI
25th Jul 2026582 AMAQI
25th Jul 2026593 AMAQI
25th Jul 2026644 AMAQI
27°C23/32°C
25th Jul 2026725 AMAQI
25th Jul 2026736 AMAQI
25th Jul 2026957 AMAQI
25th Jul 20261088 AMAQI
25th Jul 2026909 AMAQI
25th Jul 20266810 AMAQI
25th Jul 20265611 AMAQI
25th Jul 20265712 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026502 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026514 PMAQI
25th Jul 2026475 PMAQI
25th Jul 2026766 PMAQI
25th Jul 2026707 PMAQI
25th Jul 2026698 PMAQI
25th Jul 2026649 PMAQI
25th Jul 20266710 PMAQI
25th Jul 20266211 PMAQI
26th Jul 20265212 AMAQI
26th Jul 2026291 AMAQI
26th Jul 2026332 AMAQI
26th Jul 2026273 AMAQI
26th Jul 2026174 AMAQI
27°C23/32°C
26th Jul 2026235 AMAQI
26th Jul 2026276 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026368 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20263410 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026271 PMAQI
26th Jul 2026192 PMAQI
26th Jul 2026163 PMAQI
26th Jul 2026164 PMAQI
26th Jul 2026335 PMAQI
26th Jul 2026596 PMAQI
26th Jul 2026587 PMAQI
26th Jul 2026528 PMAQI
26th Jul 2026469 PMAQI
26th Jul 20265510 PMAQI
26th Jul 20265711 PMAQI
27th Jul 20265512 AMAQI
27th Jul 2026491 AMAQI
27th Jul 2026362 AMAQI
27th Jul 2026333 AMAQI
27th Jul 2026424 AMAQI
27°C23/32°C
27th Jul 2026425 AMAQI
27th Jul 2026516 AMAQI
27th Jul 2026407 AMAQI
27th Jul 2026468 AMAQI
27th Jul 2026469 AMAQI
27th Jul 20265310 AMAQI
27th Jul 20265111 AMAQI
27th Jul 20263612 PMAQI
27th Jul 2026161 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026605 PMAQI
27th Jul 2026336 PMAQI
27th Jul 2026527 PMAQI
27th Jul 2026488 PMAQI
27th Jul 2026529 PMAQI
27th Jul 20265310 PMAQI
27th Jul 20265311 PMAQI
28th Jul 20265812 AMAQI
28th Jul 2026561 AMAQI
28th Jul 2026562 AMAQI
28th Jul 2026443 AMAQI
28th Jul 2026404 AMAQI
28°C23/33°C
28th Jul 2026365 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026338 AMAQI
28th Jul 2026369 AMAQI
28th Jul 20263610 AMAQI
28th Jul 20263311 AMAQI
28th Jul 20263612 PMAQI
28th Jul 2026441 PMAQI
28th Jul 2026382 PMAQI
28th Jul 2026443 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026485 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026518 PMAQI
28th Jul 2026519 PMAQI
28th Jul 20264810 PMAQI
28th Jul 20265211 PMAQI
29th Jul 20265212 AMAQI
29th Jul 2026711 AMAQI
29th Jul 2026642 AMAQI
29th Jul 2026483 AMAQI
29th Jul 2026444 AMAQI
28°C23/35°C
29th Jul 2026405 AMAQI
29th Jul 2026336 AMAQI
29th Jul 2026367 AMAQI
29th Jul 2026338 AMAQI
29th Jul 2026319 AMAQI
29th Jul 20263210 AMAQI
29th Jul 20264011 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026312 PMAQI
29th Jul 2026383 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026345 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026408 PMAQI
29th Jul 2026429 PMAQI
29th Jul 20264010 PMAQI
29th Jul 20263211 PMAQI
30th Jul 20263112 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026402 AMAQI
30th Jul 2026383 AMAQI
30th Jul 2026344 AMAQI
30°C25/35°C
30th Jul 2026425 AMAQI
30th Jul 2026366 AMAQI
30th Jul 2026367 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20263610 AMAQI
30th Jul 20263611 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026272 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026345 PMAQI
30th Jul 2026386 PMAQI
30th Jul 2026387 PMAQI
30th Jul 2026428 PMAQI
30th Jul 2026449 PMAQI
30th Jul 20265010 PMAQI
30th Jul 20265211 PMAQI
31st Jul 20265212 AMAQI
31st Jul 2026581 AMAQI
31st Jul 2026572 AMAQI
31st Jul 2026623 AMAQI
31st Jul 2026544 AMAQI
28°C24/34°C
31st Jul 2026585 AMAQI
31st Jul 2026516 AMAQI
31st Jul 2026317 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20263410 AMAQI
31st Jul 20263311 AMAQI
31st Jul 20263312 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026313 PMAQI
31st Jul 2026294 PMAQI
31st Jul 2026535 PMAQI
31st Jul 2026446 PMAQI
31st Jul 2026467 PMAQI
31st Jul 2026408 PMAQI
31st Jul 2026449 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20264211 PMAQI
1st Aug 20265312 AMAQI
1st Aug 2026331 AMAQI
1st Aug 2026362 AMAQI
1st Aug 2026443 AMAQI
1st Aug 2026514 AMAQI
28°C22/35°C
1st Aug 2026525 AMAQI
1st Aug 2026506 AMAQI
1st Aug 2026537 AMAQI
1st Aug 2026518 AMAQI
1st Aug 2026519 AMAQI
1st Aug 20264610 AMAQI
1st Aug 20264811 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026381 PMAQI
1st Aug 2026342 PMAQI
1st Aug 2026423 PMAQI
1st Aug 2026514 PMAQI
1st Aug 2026505 PMAQI
1st Aug 2026516 PMAQI
1st Aug 2026587 PMAQI
1st Aug 2026588 PMAQI
1st Aug 2026589 PMAQI
1st Aug 20265810 PMAQI
1st Aug 20265311 PMAQI
2nd Aug 20265712 AMAQI
2nd Aug 2026621 AMAQI
2nd Aug 2026592 AMAQI
2nd Aug 2026703 AMAQI
2nd Aug 2026624 AMAQI
30°C26/36°C
2nd Aug 2026625 AMAQI
2nd Aug 2026606 AMAQI
2nd Aug 2026647 AMAQI
2nd Aug 2026608 AMAQI
2nd Aug 2026669 AMAQI
2nd Aug 20266610 AMAQI
2nd Aug 20266211 AMAQI
2nd Aug 20266012 PMAQI
2nd Aug 2026531 PMAQI
2nd Aug 2026562 PMAQI
2nd Aug 2026403 PMAQI
2nd Aug 2026444 PMAQI
2nd Aug 2026425 PMAQI
2nd Aug 2026466 PMAQI
2nd Aug 2026507 PMAQI
2nd Aug 2026448 PMAQI
2nd Aug 2026469 PMAQI
2nd Aug 20265610 PMAQI
2nd Aug 20265811 PMAQI
3rd Aug 20264912 AMAQI
3rd Aug 2026441 AMAQI
3rd Aug 2026462 AMAQI
3rd Aug 2026493 AMAQI
3rd Aug 2026484 AMAQI
28°C24/34°C
3rd Aug 2026465 AMAQI
3rd Aug 2026466 AMAQI
3rd Aug 2026407 AMAQI
3rd Aug 2026468 AMAQI
3rd Aug 2026529 AMAQI
3rd Aug 20265110 AMAQI
3rd Aug 20265211 AMAQI
3rd Aug 20265012 PMAQI
3rd Aug 2026551 PMAQI
3rd Aug 2026552 PMAQI
3rd Aug 2026513 PMAQI
3rd Aug 2026544 PMAQI
3rd Aug 2026625 PMAQI
3rd Aug 2026556 PMAQI
3rd Aug 2026527 PMAQI
3rd Aug 2026428 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20264410 PMAQI
3rd Aug 20264411 PMAQI
4th Aug 20264412 AMAQI
4th Aug 2026441 AMAQI
4th Aug 2026422 AMAQI
4th Aug 2026383 AMAQI
4th Aug 2026384 AMAQI
27°C24/29°C
4th Aug 2026345 AMAQI
4th Aug 2026296 AMAQI
4th Aug 2026347 AMAQI
4th Aug 2026368 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20264010 AMAQI
4th Aug 20265011 AMAQI
4th Aug 20265212 PMAQI
4th Aug 2026441 PMAQI
4th Aug 2026422 PMAQI
4th Aug 2026403 PMAQI
4th Aug 2026604 PMAQI
4th Aug 2026545 PMAQI
4th Aug 2026446 PMAQI
4th Aug 2026487 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026499 PMAQI
4th Aug 20264010 PMAQI
4th Aug 20263611 PMAQI
5th Aug 20264212 AMAQI
5th Aug 2026381 AMAQI
5th Aug 2026272 AMAQI
5th Aug 2026273 AMAQI
5th Aug 2026314 AMAQI
27°C25/30°C
5th Aug 2026275 AMAQI
5th Aug 2026236 AMAQI
5th Aug 2026277 AMAQI
5th Aug 2026218 AMAQI
5th Aug 2026219 AMAQI
5th Aug 20262310 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026522 PMAQI
5th Aug 2026423 PMAQI
5th Aug 2026404 PMAQI
5th Aug 2026345 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026237 PMAQI
5th Aug 2026218 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20262310 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20263012 AMAQI
6th Aug 2026211 AMAQI
6th Aug 2026332 AMAQI
6th Aug 2026333 AMAQI
6th Aug 2026324 AMAQI
27°C24/30°C
6th Aug 2026215 AMAQI
6th Aug 2026216 AMAQI
6th Aug 2026217 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262710 AMAQI
6th Aug 20263111 AMAQI
6th Aug 20262712 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026272 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026234 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026236 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026213 AMAQI
7th Aug 2026214 AMAQI
26°C23/30°C
7th Aug 2026215 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026237 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026309 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20262112 PMAQI
7th Aug 2026401 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026233 PMAQI
7th Aug 2026234 PMAQI
7th Aug 2026295 PMAQI
7th Aug 2026276 PMAQI
7th Aug 2026627 PMAQI
7th Aug 2026598 PMAQI
7th Aug 2026469 PMAQI
7th Aug 20262510 PMAQI
7th Aug 20263111 PMAQI
8th Aug 20262712 AMAQI
8th Aug 2026441 AMAQI
8th Aug 2026422 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026274 AMAQI
27°C23/31°C
8th Aug 2026345 AMAQI
5 AM8th Aug 2026296 AMAQI
8th Aug 2026297 AMAQI
8th Aug 2026298 AMAQI
8th Aug 2026279 AMAQI
8th Aug 20262710 AMAQI
8th Aug 20263311 AMAQI
8th Aug 20264812 PMAQI
12 PM8th Aug 2026401 PMAQI
8th Aug 2026282 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026464 PMAQI
8th Aug 2026365 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026317 PMAQI
7 PM8th Aug 2026298 PMAQI
8th Aug 2026319 PMAQI
8th Aug 20263410 PMAQI
8th Aug 20263011 PMAQI
12 AM
4 AM
27°C24/31°C
Day time
Avg. Highest Time
7 PM
45AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM - 3 PM
37AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 45), while the lowest AQI was between 1 PM to 3 PM (Avg. 37).
Night time
Avg. Highest Time
2 AM - 3 AM
43AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM
39AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 43), while the lowest AQI was between 4 AM to 4 AM (Avg. 39).
2026 Days Vs Air Quality
Yeonil eup, Pohang, Gyeongbuk, South Korea
2026
59%
127
36%
78
6%
12
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
127 DaysModerate
78 DaysPoor
12 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 59%
Health Risk Level:
Considerable
In 2026, 59% of 220 days were within WHO’s safe air quality limits, and 41% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Yeonil eup, Pohang, Gyeongbuk, 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
32AQI (US)
32AQI (US)
2nd January 2026
36AQI (US)
36AQI (US)
3rd January 2026
49AQI (US)
49AQI (US)
4th January 2026
88AQI (US)
88AQI (US)
5th January 2026
43AQI (US)
43AQI (US)
6th January 2026
36AQI (US)
36AQI (US)
7th January 2026
62AQI (US)
62AQI (US)
8th January 2026
30AQI (US)
30AQI (US)
9th January 2026
33AQI (US)
33AQI (US)
10th January 2026
65AQI (US)
65AQI (US)
11th January 2026
25AQI (US)
25AQI (US)
12th January 2026
39AQI (US)
39AQI (US)
13th January 2026
51AQI (US)
51AQI (US)
14th January 2026
29AQI (US)
29AQI (US)
15th January 2026
76AQI (US)
76AQI (US)
16th January 2026
116AQI (US)
116AQI (US)
17th January 2026
108AQI (US)
108AQI (US)
18th January 2026
96AQI (US)
96AQI (US)
19th January 2026
74AQI (US)
74AQI (US)
20th January 2026
33AQI (US)
33AQI (US)
21st January 2026
29AQI (US)
29AQI (US)
22nd January 2026
33AQI (US)
33AQI (US)
23rd January 2026
54AQI (US)
54AQI (US)
24th January 2026
64AQI (US)
64AQI (US)
25th January 2026
26AQI (US)
26AQI (US)
26th January 2026
36AQI (US)
36AQI (US)
27th January 2026
58AQI (US)
58AQI (US)
28th January 2026
36AQI (US)
36AQI (US)
29th January 2026
49AQI (US)
49AQI (US)
30th January 2026
37AQI (US)
37AQI (US)
31st January 2026
54AQI (US)
54AQI (US)
1st February 2026
78AQI (US)
78AQI (US)
2nd February 2026
70AQI (US)
70AQI (US)
3rd February 2026
39AQI (US)
39AQI (US)
4th February 2026
88AQI (US)
88AQI (US)
5th February 2026
100AQI (US)
100AQI (US)
6th February 2026
79AQI (US)
79AQI (US)
7th February 2026
35AQI (US)
35AQI (US)
8th February 2026
36AQI (US)
36AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
57AQI (US)
57AQI (US)
11th February 2026
74AQI (US)
74AQI (US)
12th February 2026
111AQI (US)
111AQI (US)
13th February 2026
119AQI (US)
119AQI (US)
14th February 2026
128AQI (US)
128AQI (US)
15th February 2026
100AQI (US)
100AQI (US)
16th February 2026
51AQI (US)
51AQI (US)
17th February 2026
30AQI (US)
30AQI (US)
18th February 2026
56AQI (US)
56AQI (US)
19th February 2026
42AQI (US)
42AQI (US)
20th February 2026
62AQI (US)
62AQI (US)
21st February 2026
85AQI (US)
85AQI (US)
22nd February 2026
50AQI (US)
50AQI (US)
23rd February 2026
24AQI (US)
24AQI (US)
24th February 2026
27AQI (US)
27AQI (US)
25th February 2026
34AQI (US)
34AQI (US)
26th February 2026
33AQI (US)
33AQI (US)
27th February 2026
36AQI (US)
36AQI (US)
28th February 2026
40AQI (US)
40AQI (US)
1st March 2026
35AQI (US)
35AQI (US)
2nd March 2026
44AQI (US)
44AQI (US)
3rd March 2026
27AQI (US)
27AQI (US)
4th March 2026
48AQI (US)
48AQI (US)
5th March 2026
52AQI (US)
52AQI (US)
6th March 2026
45AQI (US)
45AQI (US)
7th March 2026
68AQI (US)
68AQI (US)
8th March 2026
49AQI (US)
49AQI (US)
9th March 2026
70AQI (US)
70AQI (US)
10th March 2026
95AQI (US)
95AQI (US)
11th March 2026
102AQI (US)
102AQI (US)
12th March 2026
77AQI (US)
77AQI (US)
13th March 2026
39AQI (US)
39AQI (US)
14th March 2026
45AQI (US)
45AQI (US)
15th March 2026
74AQI (US)
74AQI (US)
16th March 2026
95AQI (US)
95AQI (US)
17th March 2026
80AQI (US)
80AQI (US)
18th March 2026
80AQI (US)
80AQI (US)
19th March 2026
75AQI (US)
75AQI (US)
20th March 2026
54AQI (US)
54AQI (US)
21st March 2026
72AQI (US)
72AQI (US)
22nd March 2026
69AQI (US)
69AQI (US)
23rd March 2026
72AQI (US)
72AQI (US)
24th March 2026
119AQI (US)
119AQI (US)
25th March 2026
138AQI (US)
138AQI (US)
26th March 2026
106AQI (US)
106AQI (US)
27th March 2026
132AQI (US)
132AQI (US)
28th March 2026
122AQI (US)
122AQI (US)
29th March 2026
94AQI (US)
94AQI (US)
30th March 2026
106AQI (US)
106AQI (US)
31st March 2026
48AQI (US)
48AQI (US)
1st April 2026
56AQI (US)
56AQI (US)
2nd April 2026
62AQI (US)
62AQI (US)
3rd April 2026
73AQI (US)
73AQI (US)
4th April 2026
38AQI (US)
38AQI (US)
5th April 2026
44AQI (US)
44AQI (US)
6th April 2026
67AQI (US)
67AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
44AQI (US)
44AQI (US)
9th April 2026
47AQI (US)
47AQI (US)
10th April 2026
39AQI (US)
39AQI (US)
11th April 2026
47AQI (US)
47AQI (US)
12th April 2026
48AQI (US)
48AQI (US)
13th April 2026
60AQI (US)
60AQI (US)
14th April 2026
57AQI (US)
57AQI (US)
15th April 2026
53AQI (US)
53AQI (US)
16th April 2026
41AQI (US)
41AQI (US)
17th April 2026
18th April 2026
53AQI (US)
53AQI (US)
19th April 2026
62AQI (US)
62AQI (US)
20th April 2026
42AQI (US)
42AQI (US)
21st April 2026
56AQI (US)
56AQI (US)
22nd April 2026
23rd April 2026
53AQI (US)
53AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
49AQI (US)
49AQI (US)
26th April 2026
53AQI (US)
53AQI (US)
27th April 2026
52AQI (US)
52AQI (US)
28th April 2026
55AQI (US)
55AQI (US)
29th April 2026
37AQI (US)
37AQI (US)
30th April 2026
42AQI (US)
42AQI (US)
1st May 2026
42AQI (US)
42AQI (US)
2nd May 2026
62AQI (US)
62AQI (US)
3rd May 2026
52AQI (US)
52AQI (US)
4th May 2026
23AQI (US)
23AQI (US)
5th May 2026
31AQI (US)
31AQI (US)
6th May 2026
33AQI (US)
33AQI (US)
7th May 2026
50AQI (US)
50AQI (US)
8th May 2026
46AQI (US)
46AQI (US)
9th May 2026
10th May 2026
43AQI (US)
43AQI (US)
11th May 2026
44AQI (US)
44AQI (US)
12th May 2026
49AQI (US)
49AQI (US)
13th May 2026
53AQI (US)
53AQI (US)
14th May 2026
57AQI (US)
57AQI (US)
15th May 2026
49AQI (US)
49AQI (US)
16th May 2026
78AQI (US)
78AQI (US)
17th May 2026
66AQI (US)
66AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
66AQI (US)
66AQI (US)
22nd May 2026
73AQI (US)
73AQI (US)
23rd May 2026
71AQI (US)
71AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
64AQI (US)
64AQI (US)
26th May 2026
47AQI (US)
47AQI (US)
27th May 2026
42AQI (US)
42AQI (US)
28th May 2026
23AQI (US)
23AQI (US)
29th May 2026
37AQI (US)
37AQI (US)
30th May 2026
33AQI (US)
33AQI (US)
31st May 2026
33AQI (US)
33AQI (US)
1st June 2026
59AQI (US)
59AQI (US)
2nd June 2026
46AQI (US)
46AQI (US)
3rd June 2026
20AQI (US)
20AQI (US)
4th June 2026
33AQI (US)
33AQI (US)
5th June 2026
34AQI (US)
34AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
23AQI (US)
23AQI (US)
8th June 2026
30AQI (US)
30AQI (US)
9th June 2026
32AQI (US)
32AQI (US)
10th June 2026
39AQI (US)
39AQI (US)
11th June 2026
33AQI (US)
33AQI (US)
12th June 2026
29AQI (US)
29AQI (US)
13th June 2026
33AQI (US)
33AQI (US)
14th June 2026
49AQI (US)
49AQI (US)
15th June 2026
62AQI (US)
62AQI (US)
16th June 2026
49AQI (US)
49AQI (US)
17th June 2026
46AQI (US)
46AQI (US)
18th June 2026
43AQI (US)
43AQI (US)
19th June 2026
58AQI (US)
58AQI (US)
20th June 2026
18AQI (US)
18AQI (US)
21st June 2026
23AQI (US)
23AQI (US)
22nd June 2026
48AQI (US)
48AQI (US)
23rd June 2026
24AQI (US)
24AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
27AQI (US)
27AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
31AQI (US)
31AQI (US)
30th June 2026
36AQI (US)
36AQI (US)
1st July 2026
38AQI (US)
38AQI (US)
2nd July 2026
26AQI (US)
26AQI (US)
3rd July 2026
52AQI (US)
52AQI (US)
4th July 2026
86AQI (US)
86AQI (US)
5th July 2026
46AQI (US)
46AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
32AQI (US)
32AQI (US)
8th July 2026
29AQI (US)
29AQI (US)
9th July 2026
28AQI (US)
28AQI (US)
10th July 2026
28AQI (US)
28AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
28AQI (US)
28AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
32AQI (US)
32AQI (US)
16th July 2026
53AQI (US)
53AQI (US)
17th July 2026
74AQI (US)
74AQI (US)
18th July 2026
59AQI (US)
59AQI (US)
19th July 2026
20AQI (US)
20AQI (US)
20th July 2026
30AQI (US)
30AQI (US)
21st July 2026
55AQI (US)
55AQI (US)
22nd July 2026
39AQI (US)
39AQI (US)
23rd July 2026
50AQI (US)
50AQI (US)
24th July 2026
59AQI (US)
59AQI (US)
25th July 2026
65AQI (US)
65AQI (US)
26th July 2026
35AQI (US)
35AQI (US)
27th July 2026
43AQI (US)
43AQI (US)
28th July 2026
43AQI (US)
43AQI (US)
29th July 2026
39AQI (US)
39AQI (US)
30th July 2026
36AQI (US)
36AQI (US)
31st July 2026
42AQI (US)
42AQI (US)
1st August 2026
48AQI (US)
48AQI (US)
2nd August 2026
56AQI (US)
56AQI (US)
3rd August 2026
49AQI (US)
49AQI (US)
4th August 2026
43AQI (US)
43AQI (US)
5th August 2026
29AQI (US)
29AQI (US)
6th August 2026
25AQI (US)
25AQI (US)
7th August 2026
28AQI (US)
28AQI (US)
8th August 2026
33AQI (US)
33AQI (US)
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
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
52AQI (US)
62AQI (US)
75AQI (US)
50AQI (US)
50AQI (US)
35AQI (US)
41AQI (US)
39AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202652AQI (US)
18
11
2
13
12
3
9
15
7
14
14
16
14
27
3
23
8
7
1
127
78
12
Highest AQI (US) recorded in
March75AQI (US)
Lowest AQI (US) recorded in
June35AQI (US)
202560AQI (US)
27
4
28
2
26
3
30
3
28
8
22
10
21
8
23
28
2
12
19
6
24
10
21
87
271
7
Highest AQI (US) recorded in
January75AQI (US)
Lowest AQI (US) recorded in
September42AQI (US)
202460AQI (US)
3
25
2
11
15
3
1
28
2
1
23
4
2
8
23
6
23
1
29
2
21
9
1
25
5
21
10
8
22
1
30
135
215
13
2
Highest AQI (US) recorded in
April82AQI (US)
Lowest AQI (US) recorded in
September41AQI (US)
202364AQI (US)
12
12
4
2
7
14
7
6
20
5
10
16
2
2
7
24
14
16
13
16
2
18
13
22
8
2
27
2
28
1
6
18
7
117
212
30
4
Highest AQI (US) recorded in
March77AQI (US)
Lowest AQI (US) recorded in
September46AQI (US)
202265AQI (US)
12
2
18
13
3
23
4
1
28
2
34
66
6
Highest AQI (US) recorded in
November80AQI (US)
Lowest AQI (US) recorded in
September45AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2022(Avg.)
65AQI (US)Least Polluted Year Recorded
2026(Avg.)
52AQI (US)Yeonil eup's annual 2026 AQI (US) (52) shows an average percentage change of -16.3% (improved AQI (US)) compared to previous years: 2022 (65), 2023 (64), 2024 (60), 2025 (60).
