Kyongju, 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
Kyongju, Gyeongbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
101AQILowest AQI recorded on
15th Aug 2024
20AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Kyongju, Gyeongbuk, South Korea
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
1PM2nd Aug
73AQI
Avg. Lowest Time
8AM2nd Aug
52AQI
Night time
Avg. Highest Time
8PM2nd Aug
60AQI
Avg. Lowest Time
3AM3rd Aug
52AQI
In the last 24 hours,
Kyongju's AQI reached its highest point of 73 at 1 PM during the Day, while the lowest point, 52, was recorded at 3 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kyongju, Gyeongbuk, South Korea
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025545 AMAQI
4th Jul 2025536 AMAQI
4th Jul 2025547 AMAQI
4th Jul 2025548 AMAQI
4th Jul 2025659 AMAQI
4th Jul 20256910 AMAQI
4th Jul 20256711 AMAQI
4th Jul 20256512 PMAQI
4th Jul 2025611 PMAQI
4th Jul 2025592 PMAQI
4th Jul 2025583 PMAQI
4th Jul 2025564 PMAQI
4th Jul 2025565 PMAQI
4th Jul 2025546 PMAQI
4th Jul 2025557 PMAQI
4th Jul 2025558 PMAQI
4th Jul 2025559 PMAQI
4th Jul 20255710 PMAQI
4th Jul 20255911 PMAQI
5th Jul 20255912 AMAQI
5th Jul 2025561 AMAQI
5th Jul 2025542 AMAQI
5th Jul 2025543 AMAQI
5th Jul 2025554 AMAQI
28°C21/35°C
5th Jul 2025565 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025567 AMAQI
5th Jul 2025568 AMAQI
5th Jul 2025599 AMAQI
5th Jul 20255810 AMAQI
5th Jul 20255111 AMAQI
5th Jul 20255312 PMAQI
5th Jul 2025551 PMAQI
5th Jul 2025552 PMAQI
5th Jul 2025523 PMAQI
5th Jul 2025524 PMAQI
5th Jul 2025525 PMAQI
5th Jul 2025536 PMAQI
5th Jul 2025537 PMAQI
5th Jul 2025538 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255611 PMAQI
6th Jul 20255612 AMAQI
6th Jul 2025571 AMAQI
6th Jul 2025572 AMAQI
6th Jul 2025573 AMAQI
6th Jul 2025574 AMAQI
28°C22/36°C
6th Jul 2025565 AMAQI
6th Jul 2025566 AMAQI
6th Jul 2025567 AMAQI
6th Jul 2025568 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20254810 AMAQI
6th Jul 20254811 AMAQI
6th Jul 20254312 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025492 PMAQI
6th Jul 2025473 PMAQI
6th Jul 2025464 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025496 PMAQI
6th Jul 2025497 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025559 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255712 AMAQI
7th Jul 2025571 AMAQI
7th Jul 2025572 AMAQI
7th Jul 2025573 AMAQI
7th Jul 2025564 AMAQI
28°C22/35°C
7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025568 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20255911 AMAQI
7th Jul 20256312 PMAQI
7th Jul 2025661 PMAQI
7th Jul 2025712 PMAQI
7th Jul 2025713 PMAQI
7th Jul 2025704 PMAQI
7th Jul 2025685 PMAQI
7th Jul 2025676 PMAQI
7th Jul 2025677 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025574 AMAQI
28°C23/36°C
8th Jul 2025585 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025699 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20256611 AMAQI
8th Jul 20256412 PMAQI
8th Jul 2025621 PMAQI
8th Jul 2025632 PMAQI
8th Jul 2025613 PMAQI
8th Jul 2025614 PMAQI
8th Jul 2025615 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025617 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025599 PMAQI
8th Jul 20256110 PMAQI
8th Jul 20256111 PMAQI
9th Jul 20256012 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025584 AMAQI
25°C20/32°C
9th Jul 2025595 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025598 AMAQI
9th Jul 2025569 AMAQI
9th Jul 20255110 AMAQI
9th Jul 20254711 AMAQI
9th Jul 20254812 PMAQI
9th Jul 2025511 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025475 PMAQI
9th Jul 2025476 PMAQI
9th Jul 2025487 PMAQI
9th Jul 2025508 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025594 AMAQI
24°C19/31°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025429 AMAQI
10th Jul 20253710 AMAQI
10th Jul 20253711 AMAQI
10th Jul 20253712 PMAQI
10th Jul 2025441 PMAQI
10th Jul 2025422 PMAQI
10th Jul 2025423 PMAQI
10th Jul 2025424 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025426 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025592 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025594 AMAQI
23°C18/29°C
11th Jul 2025605 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025419 AMAQI
11th Jul 20253710 AMAQI
11th Jul 20253411 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025471 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025466 PMAQI
11th Jul 2025477 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI
23°C19/28°C
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254010 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20254412 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025473 PMAQI
12th Jul 2025484 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025518 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025564 AMAQI
23°C18/29°C
13th Jul 2025555 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025549 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20254812 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025472 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025535 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025554 AMAQI
25°C18/33°C
14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20252011 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025436 PMAQI
14th Jul 2025467 PMAQI
14th Jul 2025498 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255310 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025544 AMAQI
22°C19/26°C
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20254110 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025371 PMAQI
15th Jul 2025352 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025354 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025317 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025534 AMAQI
22°C18/27°C
16th Jul 2025535 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025563 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025534 AMAQI
21°C18/26°C
17th Jul 2025535 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20255310 AMAQI
17th Jul 20255311 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025511 PMAQI
17th Jul 2025502 PMAQI
17th Jul 2025513 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025446 PMAQI
17th Jul 2025317 PMAQI
17th Jul 2025338 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025491 AMAQI
18th Jul 2025532 AMAQI
18th Jul 2025533 AMAQI
18th Jul 2025534 AMAQI
23°C20/28°C
18th Jul 2025545 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20254011 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025551 PMAQI
18th Jul 2025532 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025324 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025396 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025368 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI
25°C20/30°C
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20251510 AMAQI
19th Jul 20251511 AMAQI
19th Jul 20251512 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025194 PMAQI
19th Jul 2025195 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253911 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025513 AMAQI
20th Jul 2025494 AMAQI
23°C21/28°C
20th Jul 2025465 AMAQI
20th Jul 2025456 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025481 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025473 PMAQI
20th Jul 2025474 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025469 PMAQI
20th Jul 20254610 PMAQI
20th Jul 20254911 PMAQI
21st Jul 20254912 AMAQI
21st Jul 2025471 AMAQI
21st Jul 2025472 AMAQI
21st Jul 2025473 AMAQI
21st Jul 2025474 AMAQI
26°C21/33°C
21st Jul 2025475 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025477 AMAQI
21st Jul 2025478 AMAQI
21st Jul 2025409 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025255 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025288 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20253911 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025472 AMAQI
22nd Jul 2025473 AMAQI
22nd Jul 2025464 AMAQI
26°C22/31°C
22nd Jul 2025455 AMAQI
22nd Jul 2025456 AMAQI
22nd Jul 2025457 AMAQI
22nd Jul 2025458 AMAQI
22nd Jul 2025379 AMAQI
22nd Jul 20253710 AMAQI
22nd Jul 20254311 AMAQI
22nd Jul 20254012 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025376 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255812 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025453 AMAQI
23rd Jul 2025454 AMAQI
27°C21/33°C
23rd Jul 2025445 AMAQI
23rd Jul 2025456 AMAQI
23rd Jul 2025447 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025669 AMAQI
23rd Jul 20257510 AMAQI
23rd Jul 20257311 AMAQI
23rd Jul 20256312 PMAQI
23rd Jul 2025591 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025725 PMAQI
23rd Jul 2025676 PMAQI
23rd Jul 2025657 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025534 AMAQI
27°C22/34°C
24th Jul 2025545 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025619 AMAQI
24th Jul 20256710 AMAQI
24th Jul 20257011 AMAQI
24th Jul 20256812 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025492 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025355 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025407 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025561 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025544 AMAQI
27°C21/34°C
25th Jul 2025565 AMAQI
25th Jul 2025566 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20254612 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025254 PMAQI
25th Jul 2025275 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025338 PMAQI
25th Jul 2025479 PMAQI
25th Jul 20254610 PMAQI
25th Jul 20254611 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025563 AMAQI
26th Jul 2025554 AMAQI
26°C21/32°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20255010 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20253912 PMAQI
26th Jul 2025291 PMAQI
26th Jul 2025212 PMAQI
26th Jul 2025193 PMAQI
26th Jul 2025194 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025206 PMAQI
26th Jul 2025217 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025439 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254711 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025544 AMAQI
27°C21/33°C
27th Jul 2025535 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025537 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20252312 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025212 PMAQI
27th Jul 2025243 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025298 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20254110 PMAQI
27th Jul 20254011 PMAQI
28th Jul 20254112 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025524 AMAQI
27°C22/33°C
28th Jul 2025505 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025424 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025488 PMAQI
28th Jul 2025479 PMAQI
28th Jul 20254210 PMAQI
28th Jul 20254411 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025504 AMAQI
27°C20/36°C
29th Jul 2025485 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255512 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025408 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025501 AMAQI
30th Jul 2025502 AMAQI
30th Jul 2025493 AMAQI
30th Jul 2025504 AMAQI
26°C20/34°C
30th Jul 2025515 AMAQI
30th Jul 2025516 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025459 AMAQI
30th Jul 20255010 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025442 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025474 PMAQI
30th Jul 2025475 PMAQI
30th Jul 2025416 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20254912 AMAQI
31st Jul 2025501 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025513 AMAQI
31st Jul 2025514 AMAQI
26°C20/33°C
31st Jul 2025515 AMAQI
31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20255110 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025413 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025435 PMAQI
31st Jul 2025426 PMAQI
31st Jul 2025437 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255011 PMAQI
1st Aug 20254912 AMAQI
1st Aug 2025481 AMAQI
1st Aug 2025512 AMAQI
1st Aug 2025473 AMAQI
1st Aug 2025524 AMAQI
27°C21/34°C
1st Aug 2025525 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025527 AMAQI
1st Aug 2025528 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20255910 AMAQI
1st Aug 20255911 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255312 AMAQI
2nd Aug 2025511 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025524 AMAQI
26°C20/34°C
2nd Aug 2025525 AMAQI
2nd Aug 2025526 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025639 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20257011 AMAQI
2nd Aug 20257012 PMAQI
2nd Aug 2025731 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025655 PMAQI
2nd Aug 2025686 PMAQI
2nd Aug 2025657 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025532 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025544 AMAQI
28°C21/36°C
3rd Aug 2025555 AMAQI
5 AM3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20257410 AMAQI
3rd Aug 20258211 AMAQI
3rd Aug 20257412 PMAQI
12 PM3rd Aug 2025751 PMAQI
3rd Aug 2025712 PMAQI
3rd Aug 2025753 PMAQI
3rd Aug 2025684 PMAQI
3rd Aug 2025705 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025667 PMAQI
7 PM12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
53AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 7 PM
47AQI
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. 53), while the lowest AQI was between 9 AM to 7 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 4 AM
53AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 53), while the lowest AQI was between 8 PM to 8 PM (Avg. 46).
2025 Days Vs Air Quality
Kyongju, Gyeongbuk, South Korea
2025
31%
67
67%
142
2%
4
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
67 DaysModerate
142 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 31%
Health Risk Level:
High
In 2025, 31% of 215 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Kyongju, Gyeongbuk, 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
56AQI
56AQI
2nd January 2025
63AQI
63AQI
3rd January 2025
48AQI
48AQI
4th January 2025
49AQI
49AQI
5th January 2025
58AQI
58AQI
6th January 2025
88AQI
88AQI
7th January 2025
48AQI
48AQI
8th January 2025
57AQI
57AQI
9th January 2025
40AQI
40AQI
10th January 2025
47AQI
47AQI
11th January 2025
49AQI
49AQI
12th January 2025
63AQI
63AQI
13th January 2025
69AQI
69AQI
14th January 2025
81AQI
81AQI
15th January 2025
51AQI
51AQI
16th January 2025
59AQI
59AQI
17th January 2025
72AQI
72AQI
18th January 2025
72AQI
72AQI
19th January 2025
72AQI
72AQI
20th January 2025
100AQI
100AQI
21st January 2025
124AQI
124AQI
22nd January 2025
131AQI
131AQI
23rd January 2025
110AQI
110AQI
24th January 2025
92AQI
92AQI
25th January 2025
62AQI
62AQI
26th January 2025
55AQI
55AQI
27th January 2025
59AQI
59AQI
28th January 2025
42AQI
42AQI
29th January 2025
46AQI
46AQI
30th January 2025
55AQI
55AQI
31st January 2025
62AQI
62AQI
1st February 2025
67AQI
67AQI
2nd February 2025
62AQI
62AQI
3rd February 2025
57AQI
57AQI
4th February 2025
46AQI
46AQI
5th February 2025
43AQI
43AQI
6th February 2025
43AQI
43AQI
7th February 2025
50AQI
50AQI
8th February 2025
38AQI
38AQI
9th February 2025
44AQI
44AQI
10th February 2025
48AQI
48AQI
11th February 2025
60AQI
60AQI
12th February 2025
63AQI
63AQI
13th February 2025
45AQI
45AQI
14th February 2025
69AQI
69AQI
15th February 2025
53AQI
53AQI
16th February 2025
79AQI
79AQI
17th February 2025
44AQI
44AQI
18th February 2025
49AQI
49AQI
19th February 2025
41AQI
41AQI
20th February 2025
46AQI
46AQI
21st February 2025
44AQI
44AQI
22nd February 2025
51AQI
51AQI
23rd February 2025
51AQI
51AQI
24th February 2025
51AQI
51AQI
25th February 2025
48AQI
48AQI
26th February 2025
75AQI
75AQI
27th February 2025
71AQI
71AQI
28th February 2025
66AQI
66AQI
1st March 2025
71AQI
71AQI
2nd March 2025
82AQI
82AQI
3rd March 2025
49AQI
49AQI
4th March 2025
50AQI
50AQI
5th March 2025
39AQI
39AQI
6th March 2025
40AQI
40AQI
7th March 2025
48AQI
48AQI
8th March 2025
53AQI
53AQI
9th March 2025
68AQI
68AQI
10th March 2025
63AQI
63AQI
11th March 2025
82AQI
82AQI
12th March 2025
74AQI
74AQI
13th March 2025
61AQI
61AQI
14th March 2025
54AQI
54AQI
15th March 2025
44AQI
44AQI
16th March 2025
49AQI
49AQI
17th March 2025
56AQI
56AQI
18th March 2025
59AQI
59AQI
19th March 2025
74AQI
74AQI
20th March 2025
67AQI
67AQI
21st March 2025
73AQI
73AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
85AQI
85AQI
24th March 2025
83AQI
83AQI
25th March 2025
108AQI
108AQI
26th March 2025
95AQI
95AQI
27th March 2025
85AQI
85AQI
28th March 2025
79AQI
79AQI
29th March 2025
56AQI
56AQI
30th March 2025
51AQI
51AQI
31st March 2025
64AQI
64AQI
1st April 2025
63AQI
63AQI
2nd April 2025
52AQI
52AQI
3rd April 2025
54AQI
54AQI
4th April 2025
66AQI
66AQI
5th April 2025
58AQI
58AQI
6th April 2025
60AQI
60AQI
7th April 2025
57AQI
57AQI
8th April 2025
69AQI
69AQI
9th April 2025
73AQI
73AQI
10th April 2025
75AQI
75AQI
11th April 2025
70AQI
70AQI
12th April 2025
71AQI
71AQI
13th April 2025
61AQI
61AQI
14th April 2025
57AQI
57AQI
15th April 2025
45AQI
45AQI
16th April 2025
63AQI
63AQI
17th April 2025
59AQI
59AQI
18th April 2025
75AQI
75AQI
19th April 2025
53AQI
53AQI
20th April 2025
57AQI
57AQI
21st April 2025
48AQI
48AQI
22nd April 2025
56AQI
56AQI
23rd April 2025
42AQI
42AQI
24th April 2025
65AQI
65AQI
25th April 2025
66AQI
66AQI
26th April 2025
55AQI
55AQI
27th April 2025
54AQI
54AQI
28th April 2025
56AQI
56AQI
29th April 2025
60AQI
60AQI
30th April 2025
62AQI
62AQI
1st May 2025
54AQI
54AQI
2nd May 2025
49AQI
49AQI
3rd May 2025
52AQI
52AQI
4th May 2025
45AQI
45AQI
5th May 2025
46AQI
46AQI
6th May 2025
50AQI
50AQI
7th May 2025
52AQI
52AQI
8th May 2025
57AQI
57AQI
9th May 2025
45AQI
45AQI
10th May 2025
35AQI
35AQI
11th May 2025
52AQI
52AQI
12th May 2025
56AQI
56AQI
13th May 2025
68AQI
68AQI
14th May 2025
70AQI
70AQI
15th May 2025
62AQI
62AQI
16th May 2025
62AQI
62AQI
17th May 2025
53AQI
53AQI
18th May 2025
58AQI
58AQI
19th May 2025
58AQI
58AQI
20th May 2025
56AQI
56AQI
21st May 2025
49AQI
49AQI
22nd May 2025
58AQI
58AQI
23rd May 2025
61AQI
61AQI
24th May 2025
42AQI
42AQI
25th May 2025
46AQI
46AQI
26th May 2025
56AQI
56AQI
27th May 2025
63AQI
63AQI
28th May 2025
67AQI
67AQI
29th May 2025
58AQI
58AQI
30th May 2025
54AQI
54AQI
31st May 2025
47AQI
47AQI
1st June 2025
62AQI
62AQI
2nd June 2025
79AQI
79AQI
3rd June 2025
66AQI
66AQI
4th June 2025
50AQI
50AQI
5th June 2025
51AQI
51AQI
6th June 2025
60AQI
60AQI
7th June 2025
61AQI
61AQI
8th June 2025
70AQI
70AQI
9th June 2025
65AQI
65AQI
10th June 2025
64AQI
64AQI
11th June 2025
52AQI
52AQI
12th June 2025
66AQI
66AQI
13th June 2025
61AQI
61AQI
14th June 2025
51AQI
51AQI
15th June 2025
57AQI
57AQI
16th June 2025
50AQI
50AQI
17th June 2025
57AQI
57AQI
18th June 2025
61AQI
61AQI
19th June 2025
63AQI
63AQI
20th June 2025
47AQI
47AQI
21st June 2025
42AQI
42AQI
22nd June 2025
30AQI
30AQI
23rd June 2025
42AQI
42AQI
24th June 2025
42AQI
42AQI
25th June 2025
50AQI
50AQI
26th June 2025
51AQI
51AQI
27th June 2025
57AQI
57AQI
28th June 2025
66AQI
66AQI
29th June 2025
58AQI
58AQI
30th June 2025
52AQI
52AQI
1st July 2025
49AQI
49AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
57AQI
57AQI
4th July 2025
56AQI
56AQI
5th July 2025
55AQI
55AQI
6th July 2025
53AQI
53AQI
7th July 2025
61AQI
61AQI
8th July 2025
61AQI
61AQI
9th July 2025
55AQI
55AQI
10th July 2025
51AQI
51AQI
11th July 2025
52AQI
52AQI
12th July 2025
52AQI
52AQI
13th July 2025
53AQI
53AQI
14th July 2025
46AQI
46AQI
15th July 2025
45AQI
45AQI
16th July 2025
53AQI
53AQI
17th July 2025
49AQI
49AQI
18th July 2025
46AQI
46AQI
19th July 2025
35AQI
35AQI
20th July 2025
45AQI
45AQI
21st July 2025
38AQI
38AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
58AQI
58AQI
24th July 2025
52AQI
52AQI
25th July 2025
45AQI
45AQI
26th July 2025
41AQI
41AQI
27th July 2025
39AQI
39AQI
28th July 2025
45AQI
45AQI
29th July 2025
46AQI
46AQI
30th July 2025
47AQI
47AQI
31st July 2025
50AQI
50AQI
1st August 2025
53AQI
53AQI
67AQI
54AQI
65AQI
60AQI
54AQI
56AQI
49AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202558AQI
8
20
3
14
14
7
23
1
3
27
10
21
8
22
17
14
1
67
142
4
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
July49AQI
202451AQI
11
20
19
8
2
9
21
1
6
20
3
1
15
16
11
19
29
2
20
10
1
26
4
29
2
18
12
16
15
209
149
7
1
Highest AQI recorded in
April72AQI
Lowest AQI recorded in
September37AQI
202359AQI
10
18
3
7
20
1
3
23
5
8
17
3
2
7
23
1
11
19
12
19
21
10
26
4
19
12
15
14
12
16
3
151
195
16
2
Highest AQI recorded in
March80AQI
Lowest AQI recorded in
September38AQI
202258AQI
11
16
4
3
16
3
8
18
5
7
23
4
25
2
20
10
9
13
1
24
4
21
10
8
21
1
11
19
1
127
175
16
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
August32AQI
202157AQI
11
18
2
8
17
3
6
22
2
1
9
20
1
9
21
1
10
20
24
7
20
11
27
3
19
12
9
19
2
12
15
4
164
185
15
1
Highest AQI recorded in
March71AQI
Lowest AQI recorded in
September36AQI
202056AQI
6
7
8
12
1
5
12
1
10
20
22
9
17
14
23
6
1
14
16
1
10
18
2
8
20
3
123
134
9
Highest AQI recorded in
December67AQI
Lowest AQI recorded in
July42AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
59AQILeast Polluted Year Recorded
2024(Avg.)
51AQIKyongju's annual 2025 AQI (58) shows an average percentage change of 3.2% (worsened AQI) compared to previous years: 2020 (56), 2021 (57), 2022 (58), 2023 (59), 2024 (51).
