Giheung, Tongjin, Gyeonggi, 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+
November Air Quality Analysis
Giheung, Tongjin, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Nov 2021
173AQILowest AQI recorded on
9th Nov 2021
22AQISame Day Analysis (4th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 64 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Nov - 5th Nov 2025
Giheung, Tongjin, Gyeonggi, South Korea
AQI
Day
Night
.
6 AM4th Nov 2025
5 PM
5 AM5th Nov 2025
Day time
Avg. Highest Time
1PM4th Nov
82AQI
Avg. Lowest Time
6AM4th Nov
55AQI
Night time
Avg. Highest Time
12AM5th Nov
96AQI
Avg. Lowest Time
6PM4th Nov
71AQI
In the last 24 hours,
Giheung's AQI reached its highest point of 96 at 12 AM during the Night, while the lowest point, 55, was recorded at 6 AM during the Day between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Giheung, Tongjin, Gyeonggi, South Korea
OctNov
06th - 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 - 04th04th - 05th05th
Day
Night
6th Oct 2025506 AMAQI
6th Oct 2025457 AMAQI
6th Oct 2025418 AMAQI
6th Oct 2025359 AMAQI
6th Oct 20252910 AMAQI
6th Oct 20252811 AMAQI
6th Oct 20253612 PMAQI
6th Oct 2025491 PMAQI
6th Oct 2025402 PMAQI
6th Oct 2025343 PMAQI
6th Oct 2025334 PMAQI
6th Oct 2025265 PMAQI
6th Oct 2025396 PMAQI
6th Oct 2025387 PMAQI
6th Oct 2025298 PMAQI
6th Oct 2025199 PMAQI
6th Oct 20252610 PMAQI
6th Oct 20253511 PMAQI
7th Oct 20254912 AMAQI
7th Oct 2025421 AMAQI
7th Oct 2025422 AMAQI
19°C16/20°C
7th Oct 2025238 PMAQI
7th Oct 2025429 PMAQI
7th Oct 20255110 PMAQI
7th Oct 20254911 PMAQI
8th Oct 20254912 AMAQI
8th Oct 2025421 AMAQI
8th Oct 2025402 AMAQI
8th Oct 2025503 AMAQI
8th Oct 2025484 AMAQI
8th Oct 2025485 AMAQI
18°C16/20°C
8th Oct 2025476 AMAQI
8th Oct 2025497 AMAQI
8th Oct 2025478 AMAQI
8th Oct 2025479 AMAQI
8th Oct 20254310 AMAQI
8th Oct 20254611 AMAQI
8th Oct 20254912 PMAQI
8th Oct 2025451 PMAQI
8th Oct 2025422 PMAQI
8th Oct 2025463 PMAQI
8th Oct 2025524 PMAQI
8th Oct 2025585 PMAQI
8th Oct 2025646 PMAQI
8th Oct 2025777 PMAQI
8th Oct 2025678 PMAQI
8th Oct 2025529 PMAQI
8th Oct 20255510 PMAQI
8th Oct 20255411 PMAQI
9th Oct 20256512 AMAQI
9th Oct 2025661 AMAQI
9th Oct 2025652 AMAQI
9th Oct 2025623 AMAQI
9th Oct 2025594 AMAQI
9th Oct 2025565 AMAQI
22°C18/27°C
9th Oct 2025526 AMAQI
9th Oct 2025517 AMAQI
9th Oct 2025498 AMAQI
9th Oct 2025499 AMAQI
9th Oct 20255110 AMAQI
9th Oct 20255211 AMAQI
9th Oct 20255912 PMAQI
9th Oct 2025521 PMAQI
9th Oct 2025452 PMAQI
9th Oct 2025613 PMAQI
9th Oct 2025684 PMAQI
9th Oct 2025725 PMAQI
9th Oct 2025696 PMAQI
9th Oct 2025687 PMAQI
9th Oct 2025548 PMAQI
9th Oct 2025509 PMAQI
9th Oct 20255110 PMAQI
9th Oct 20255511 PMAQI
10th Oct 20255412 AMAQI
10th Oct 2025501 AMAQI
10th Oct 2025462 AMAQI
10th Oct 2025523 AMAQI
10th Oct 2025524 AMAQI
10th Oct 2025585 AMAQI
21°C20/24°C
10th Oct 2025536 AMAQI
10th Oct 2025507 AMAQI
10th Oct 2025498 AMAQI
10th Oct 2025429 AMAQI
10th Oct 20254810 AMAQI
10th Oct 20255311 AMAQI
10th Oct 20255512 PMAQI
10th Oct 2025561 PMAQI
10th Oct 2025572 PMAQI
10th Oct 2025543 PMAQI
10th Oct 2025484 PMAQI
10th Oct 2025525 PMAQI
10th Oct 2025566 PMAQI
10th Oct 2025527 PMAQI
10th Oct 2025548 PMAQI
10th Oct 2025559 PMAQI
10th Oct 20256210 PMAQI
10th Oct 20256711 PMAQI
11th Oct 20256512 AMAQI
11th Oct 2025561 AMAQI
11th Oct 2025462 AMAQI
11th Oct 2025393 AMAQI
11th Oct 2025424 AMAQI
11th Oct 2025405 AMAQI
18°C17/19°C
11th Oct 2025416 AMAQI
11th Oct 2025457 AMAQI
11th Oct 2025428 AMAQI
11th Oct 2025419 AMAQI
11th Oct 20254410 AMAQI
11th Oct 20255211 AMAQI
11th Oct 20255512 PMAQI
11th Oct 2025531 PMAQI
11th Oct 2025562 PMAQI
11th Oct 2025593 PMAQI
11th Oct 2025584 PMAQI
11th Oct 2025595 PMAQI
11th Oct 2025526 PMAQI
11th Oct 2025537 PMAQI
11th Oct 2025538 PMAQI
11th Oct 2025489 PMAQI
11th Oct 20255010 PMAQI
11th Oct 20254811 PMAQI
12th Oct 20255212 AMAQI
12th Oct 2025521 AMAQI
12th Oct 2025522 AMAQI
12th Oct 2025513 AMAQI
12th Oct 2025494 AMAQI
12th Oct 2025615 AMAQI
21°C17/26°C
12th Oct 2025626 AMAQI
12th Oct 2025527 AMAQI
12th Oct 2025468 AMAQI
12th Oct 2025459 AMAQI
12th Oct 20255010 AMAQI
12th Oct 20254611 AMAQI
12th Oct 20254712 PMAQI
12th Oct 2025511 PMAQI
12th Oct 2025462 PMAQI
12th Oct 2025393 PMAQI
12th Oct 2025454 PMAQI
12th Oct 2025565 PMAQI
12th Oct 2025556 PMAQI
12th Oct 2025557 PMAQI
12th Oct 2025528 PMAQI
12th Oct 2025469 PMAQI
12th Oct 20253610 PMAQI
12th Oct 20253611 PMAQI
13th Oct 20254012 AMAQI
13th Oct 2025411 AMAQI
13th Oct 2025502 AMAQI
13th Oct 2025403 AMAQI
13th Oct 2025424 AMAQI
13th Oct 2025475 AMAQI
20°C19/22°C
13th Oct 2025446 AMAQI
13th Oct 2025487 AMAQI
13th Oct 2025578 AMAQI
13th Oct 2025559 AMAQI
13th Oct 20254110 AMAQI
13th Oct 20252711 AMAQI
13th Oct 20251712 PMAQI
13th Oct 2025211 PMAQI
13th Oct 2025192 PMAQI
13th Oct 2025203 PMAQI
13th Oct 2025294 PMAQI
13th Oct 2025445 PMAQI
13th Oct 2025496 PMAQI
13th Oct 2025457 PMAQI
13th Oct 2025358 PMAQI
13th Oct 2025329 PMAQI
13th Oct 20254010 PMAQI
13th Oct 20255211 PMAQI
14th Oct 20255312 AMAQI
14th Oct 2025551 AMAQI
14th Oct 2025532 AMAQI
14th Oct 2025553 AMAQI
14th Oct 2025444 AMAQI
14th Oct 2025315 AMAQI
17°C14/18°C
14th Oct 2025326 AMAQI
14th Oct 2025307 AMAQI
14th Oct 2025358 AMAQI
14th Oct 2025289 AMAQI
14th Oct 20253110 AMAQI
14th Oct 20253511 AMAQI
14th Oct 20253612 PMAQI
14th Oct 2025461 PMAQI
14th Oct 2025552 PMAQI
14th Oct 2025543 PMAQI
14th Oct 2025524 PMAQI
14th Oct 2025515 PMAQI
14th Oct 2025516 PMAQI
14th Oct 2025557 PMAQI
14th Oct 2025508 PMAQI
14th Oct 2025449 PMAQI
14th Oct 20254010 PMAQI
14th Oct 20253911 PMAQI
15th Oct 20254312 AMAQI
15th Oct 2025521 AMAQI
15th Oct 2025442 AMAQI
15th Oct 2025433 AMAQI
15th Oct 2025414 AMAQI
15th Oct 2025385 AMAQI
16°C15/18°C
15th Oct 2025416 AMAQI
15th Oct 2025437 AMAQI
15th Oct 2025418 AMAQI
15th Oct 2025389 AMAQI
15th Oct 20254210 AMAQI
15th Oct 20254911 AMAQI
15th Oct 20255112 PMAQI
15th Oct 2025521 PMAQI
15th Oct 2025552 PMAQI
15th Oct 2025543 PMAQI
15th Oct 2025514 PMAQI
15th Oct 2025545 PMAQI
15th Oct 2025586 PMAQI
15th Oct 2025597 PMAQI
15th Oct 2025528 PMAQI
15th Oct 2025519 PMAQI
15th Oct 20255110 PMAQI
15th Oct 20255111 PMAQI
16th Oct 20254412 AMAQI
16th Oct 2025561 AMAQI
16th Oct 2025532 AMAQI
16th Oct 2025543 AMAQI
16th Oct 2025454 AMAQI
16th Oct 2025465 AMAQI
19°C17/25°C
16th Oct 2025556 AMAQI
16th Oct 2025537 AMAQI
16th Oct 2025478 AMAQI
16th Oct 2025499 AMAQI
16th Oct 20254910 AMAQI
16th Oct 20254511 AMAQI
16th Oct 20254612 PMAQI
16th Oct 2025531 PMAQI
16th Oct 2025512 PMAQI
16th Oct 2025433 PMAQI
16th Oct 2025404 PMAQI
16th Oct 2025455 PMAQI
16th Oct 2025536 PMAQI
16th Oct 2025527 PMAQI
16th Oct 2025528 PMAQI
16th Oct 2025459 PMAQI
16th Oct 20255310 PMAQI
16th Oct 20254411 PMAQI
17th Oct 20254612 AMAQI
17th Oct 2025431 AMAQI
17th Oct 2025432 AMAQI
17th Oct 2025433 AMAQI
17th Oct 2025394 AMAQI
17th Oct 2025515 AMAQI
19°C17/23°C
17th Oct 2025446 AMAQI
17th Oct 2025477 AMAQI
17th Oct 2025398 AMAQI
17th Oct 2025449 AMAQI
17th Oct 20254610 AMAQI
17th Oct 20254411 AMAQI
17th Oct 20254712 PMAQI
17th Oct 2025461 PMAQI
17th Oct 2025482 PMAQI
17th Oct 2025543 PMAQI
17th Oct 2025534 PMAQI
17th Oct 2025545 PMAQI
17th Oct 2025526 PMAQI
17th Oct 2025477 PMAQI
17th Oct 2025488 PMAQI
17th Oct 2025549 PMAQI
17th Oct 20255810 PMAQI
17th Oct 20255211 PMAQI
18th Oct 20255212 AMAQI
18th Oct 2025491 AMAQI
18th Oct 2025492 AMAQI
18th Oct 2025433 AMAQI
18th Oct 2025404 AMAQI
18th Oct 2025465 AMAQI
19°C17/24°C
18th Oct 2025476 AMAQI
18th Oct 2025517 AMAQI
18th Oct 2025548 AMAQI
18th Oct 2025559 AMAQI
18th Oct 20255410 AMAQI
18th Oct 20255911 AMAQI
18th Oct 20256112 PMAQI
18th Oct 2025601 PMAQI
18th Oct 2025472 PMAQI
18th Oct 2025483 PMAQI
18th Oct 2025534 PMAQI
18th Oct 2025545 PMAQI
18th Oct 2025546 PMAQI
18th Oct 2025567 PMAQI
18th Oct 2025568 PMAQI
18th Oct 2025589 PMAQI
18th Oct 20256310 PMAQI
18th Oct 20256511 PMAQI
19th Oct 20256312 AMAQI
19th Oct 2025631 AMAQI
19th Oct 2025632 AMAQI
19th Oct 2025633 AMAQI
19th Oct 2025614 AMAQI
19th Oct 2025615 AMAQI
17°C16/19°C
19th Oct 2025576 AMAQI
19th Oct 2025567 AMAQI
19th Oct 2025518 AMAQI
19th Oct 2025489 AMAQI
19th Oct 20254110 AMAQI
19th Oct 20253811 AMAQI
19th Oct 20254412 PMAQI
19th Oct 2025431 PMAQI
19th Oct 2025442 PMAQI
19th Oct 2025523 PMAQI
19th Oct 2025534 PMAQI
19th Oct 2025555 PMAQI
19th Oct 2025576 PMAQI
19th Oct 2025497 PMAQI
19th Oct 2025568 PMAQI
19th Oct 2025579 PMAQI
19th Oct 20256410 PMAQI
19th Oct 20257111 PMAQI
20th Oct 20257012 AMAQI
20th Oct 2025641 AMAQI
20th Oct 2025592 AMAQI
20th Oct 2025583 AMAQI
20th Oct 2025604 AMAQI
20th Oct 2025585 AMAQI
16°C11/19°C
20th Oct 2025576 AMAQI
20th Oct 2025557 AMAQI
20th Oct 2025568 AMAQI
20th Oct 2025579 AMAQI
20th Oct 20255810 AMAQI
20th Oct 20255811 AMAQI
20th Oct 20255912 PMAQI
20th Oct 2025571 PMAQI
20th Oct 2025592 PMAQI
20th Oct 2025583 PMAQI
20th Oct 2025564 PMAQI
20th Oct 2025595 PMAQI
20th Oct 2025586 PMAQI
20th Oct 2025577 PMAQI
20th Oct 2025568 PMAQI
20th Oct 2025559 PMAQI
20th Oct 20255710 PMAQI
20th Oct 20255711 PMAQI
21st Oct 20255612 AMAQI
21st Oct 2025551 AMAQI
21st Oct 2025562 AMAQI
21st Oct 2025593 AMAQI
21st Oct 2025594 AMAQI
21st Oct 2025605 AMAQI
12°C8/16°C
21st Oct 2025566 AMAQI
21st Oct 2025567 AMAQI
21st Oct 2025568 AMAQI
21st Oct 2025569 AMAQI
21st Oct 20255510 AMAQI
21st Oct 20255611 AMAQI
21st Oct 20255612 PMAQI
21st Oct 2025591 PMAQI
21st Oct 2025582 PMAQI
21st Oct 2025583 PMAQI
21st Oct 2025564 PMAQI
21st Oct 2025565 PMAQI
21st Oct 2025566 PMAQI
21st Oct 2025587 PMAQI
21st Oct 2025638 PMAQI
21st Oct 2025679 PMAQI
21st Oct 20256610 PMAQI
21st Oct 20255511 PMAQI
22nd Oct 20255612 AMAQI
22nd Oct 2025561 AMAQI
22nd Oct 2025602 AMAQI
22nd Oct 2025613 AMAQI
22nd Oct 2025614 AMAQI
22nd Oct 2025665 AMAQI
12°C10/15°C
22nd Oct 2025656 AMAQI
22nd Oct 2025657 AMAQI
22nd Oct 2025558 AMAQI
22nd Oct 2025569 AMAQI
22nd Oct 20255810 AMAQI
22nd Oct 20255611 AMAQI
22nd Oct 20255112 PMAQI
22nd Oct 2025461 PMAQI
22nd Oct 2025412 PMAQI
22nd Oct 2025403 PMAQI
22nd Oct 2025324 PMAQI
22nd Oct 2025285 PMAQI
22nd Oct 2025266 PMAQI
22nd Oct 2025217 PMAQI
22nd Oct 2025258 PMAQI
22nd Oct 2025359 PMAQI
22nd Oct 20254010 PMAQI
22nd Oct 20254911 PMAQI
23rd Oct 20254212 AMAQI
23rd Oct 2025371 AMAQI
23rd Oct 2025382 AMAQI
23rd Oct 2025383 AMAQI
23rd Oct 2025374 AMAQI
23rd Oct 2025375 AMAQI
14°C10/18°C
23rd Oct 2025286 AMAQI
23rd Oct 2025237 AMAQI
23rd Oct 2025278 AMAQI
23rd Oct 2025229 AMAQI
23rd Oct 20252410 AMAQI
23rd Oct 20252811 AMAQI
23rd Oct 20252412 PMAQI
23rd Oct 2025261 PMAQI
23rd Oct 2025302 PMAQI
23rd Oct 2025313 PMAQI
23rd Oct 2025304 PMAQI
23rd Oct 2025285 PMAQI
23rd Oct 2025286 PMAQI
23rd Oct 2025277 PMAQI
23rd Oct 2025338 PMAQI
23rd Oct 2025289 PMAQI
23rd Oct 20253210 PMAQI
23rd Oct 20253211 PMAQI
24th Oct 20254612 AMAQI
24th Oct 2025491 AMAQI
24th Oct 2025302 AMAQI
24th Oct 2025333 AMAQI
24th Oct 2025384 AMAQI
24th Oct 2025515 AMAQI
17°C14/19°C
24th Oct 2025116 AMAQI
24th Oct 2025257 AMAQI
24th Oct 2025288 AMAQI
24th Oct 2025289 AMAQI
24th Oct 20252810 AMAQI
24th Oct 20252211 AMAQI
24th Oct 20252212 PMAQI
24th Oct 2025221 PMAQI
24th Oct 2025182 PMAQI
24th Oct 2025213 PMAQI
24th Oct 2025224 PMAQI
24th Oct 2025225 PMAQI
24th Oct 2025266 PMAQI
24th Oct 2025407 PMAQI
24th Oct 2025448 PMAQI
24th Oct 2025499 PMAQI
24th Oct 20255610 PMAQI
24th Oct 20255711 PMAQI
25th Oct 20255712 AMAQI
25th Oct 2025571 AMAQI
25th Oct 2025552 AMAQI
25th Oct 2025313 AMAQI
25th Oct 2025274 AMAQI
25th Oct 2025135 AMAQI
16°C13/19°C
25th Oct 2025156 AMAQI
25th Oct 2025177 AMAQI
25th Oct 2025208 AMAQI
25th Oct 2025229 AMAQI
25th Oct 20254810 AMAQI
25th Oct 20255611 AMAQI
25th Oct 20255412 PMAQI
25th Oct 2025581 PMAQI
25th Oct 2025542 PMAQI
25th Oct 2025493 PMAQI
25th Oct 2025504 PMAQI
25th Oct 2025445 PMAQI
25th Oct 2025306 PMAQI
25th Oct 2025587 PMAQI
25th Oct 2025588 PMAQI
25th Oct 2025599 PMAQI
25th Oct 20256210 PMAQI
25th Oct 20256411 PMAQI
26th Oct 20256312 AMAQI
26th Oct 2025621 AMAQI
26th Oct 2025632 AMAQI
26th Oct 2025643 AMAQI
26th Oct 2025684 AMAQI
26th Oct 2025705 AMAQI
16°C14/18°C
26th Oct 2025696 AMAQI
26th Oct 2025707 AMAQI
26th Oct 2025718 AMAQI
26th Oct 2025719 AMAQI
26th Oct 20257410 AMAQI
26th Oct 20257211 AMAQI
26th Oct 20257712 PMAQI
26th Oct 2025761 PMAQI
26th Oct 2025742 PMAQI
26th Oct 2025803 PMAQI
26th Oct 2025834 PMAQI
26th Oct 2025835 PMAQI
26th Oct 2025836 PMAQI
26th Oct 2025807 PMAQI
26th Oct 2025778 PMAQI
26th Oct 2025729 PMAQI
26th Oct 20257210 PMAQI
26th Oct 20257311 PMAQI
27th Oct 20258012 AMAQI
27th Oct 2025861 AMAQI
27th Oct 2025862 AMAQI
27th Oct 2025963 AMAQI
27th Oct 2025944 AMAQI
27th Oct 2025875 AMAQI
14°C12/16°C
27th Oct 2025736 AMAQI
27th Oct 2025677 AMAQI
27th Oct 2025678 AMAQI
27th Oct 2025599 AMAQI
27th Oct 20256410 AMAQI
27th Oct 20256911 AMAQI
27th Oct 20256612 PMAQI
27th Oct 2025591 PMAQI
27th Oct 2025552 PMAQI
27th Oct 2025483 PMAQI
27th Oct 2025524 PMAQI
27th Oct 2025425 PMAQI
27th Oct 2025416 PMAQI
27th Oct 2025347 PMAQI
27th Oct 2025208 PMAQI
27th Oct 2025209 PMAQI
27th Oct 20252210 PMAQI
27th Oct 20252411 PMAQI
28th Oct 20252812 AMAQI
28th Oct 2025281 AMAQI
28th Oct 2025302 AMAQI
28th Oct 2025303 AMAQI
28th Oct 2025284 AMAQI
28th Oct 2025285 AMAQI
9°C7/12°C
28th Oct 2025286 AMAQI
28th Oct 2025287 AMAQI
28th Oct 2025368 AMAQI
28th Oct 2025459 AMAQI
28th Oct 20256010 AMAQI
28th Oct 20256611 AMAQI
28th Oct 20256412 PMAQI
28th Oct 2025581 PMAQI
28th Oct 2025552 PMAQI
28th Oct 2025493 PMAQI
28th Oct 2025484 PMAQI
28th Oct 2025485 PMAQI
28th Oct 2025466 PMAQI
28th Oct 2025487 PMAQI
28th Oct 2025438 PMAQI
28th Oct 2025429 PMAQI
28th Oct 20253610 PMAQI
28th Oct 20253711 PMAQI
29th Oct 20253912 AMAQI
29th Oct 2025391 AMAQI
29th Oct 2025422 AMAQI
29th Oct 2025473 AMAQI
29th Oct 2025504 AMAQI
29th Oct 2025575 AMAQI
10°C6/13°C
29th Oct 2025586 AMAQI
29th Oct 2025567 AMAQI
29th Oct 2025578 AMAQI
29th Oct 2025649 AMAQI
29th Oct 20257710 AMAQI
29th Oct 20257111 AMAQI
29th Oct 20257012 PMAQI
29th Oct 2025701 PMAQI
29th Oct 2025842 PMAQI
29th Oct 2025753 PMAQI
29th Oct 2025674 PMAQI
29th Oct 2025505 PMAQI
29th Oct 2025446 PMAQI
29th Oct 2025357 PMAQI
29th Oct 2025348 PMAQI
29th Oct 2025399 PMAQI
29th Oct 20255010 PMAQI
29th Oct 20255411 PMAQI
30th Oct 20255612 AMAQI
30th Oct 2025661 AMAQI
30th Oct 2025702 AMAQI
30th Oct 2025753 AMAQI
30th Oct 2025774 AMAQI
30th Oct 2025815 AMAQI
12°C9/16°C
30th Oct 2025856 AMAQI
30th Oct 2025857 AMAQI
30th Oct 2025838 AMAQI
30th Oct 2025849 AMAQI
30th Oct 20258610 AMAQI
30th Oct 20259211 AMAQI
30th Oct 20258712 PMAQI
30th Oct 2025791 PMAQI
30th Oct 2025682 PMAQI
30th Oct 2025683 PMAQI
30th Oct 2025674 PMAQI
30th Oct 2025665 PMAQI
30th Oct 2025596 PMAQI
30th Oct 2025587 PMAQI
30th Oct 2025588 PMAQI
30th Oct 2025599 PMAQI
30th Oct 20256810 PMAQI
30th Oct 20258011 PMAQI
31st Oct 20258412 AMAQI
31st Oct 2025881 AMAQI
31st Oct 2025872 AMAQI
31st Oct 2025923 AMAQI
31st Oct 20251024 AMAQI
31st Oct 20251045 AMAQI
13°C10/17°C
31st Oct 20251156 AMAQI
31st Oct 20251217 AMAQI
31st Oct 20251188 AMAQI
31st Oct 20251109 AMAQI
31st Oct 202511310 AMAQI
31st Oct 202511111 AMAQI
31st Oct 202510512 PMAQI
31st Oct 2025861 PMAQI
31st Oct 2025702 PMAQI
31st Oct 2025703 PMAQI
31st Oct 2025604 PMAQI
31st Oct 2025605 PMAQI
31st Oct 2025306 PMAQI
31st Oct 2025307 PMAQI
31st Oct 2025508 PMAQI
31st Oct 2025609 PMAQI
31st Oct 20256210 PMAQI
31st Oct 20257511 PMAQI
1st Nov 20258612 AMAQI
1st Nov 2025901 AMAQI
1st Nov 2025692 AMAQI
1st Nov 2025663 AMAQI
1st Nov 2025494 AMAQI
1st Nov 2025545 AMAQI
15°C12/19°C
1st Nov 2025616 AMAQI
1st Nov 2025667 AMAQI
1st Nov 2025648 AMAQI
1st Nov 2025639 AMAQI
1st Nov 20256110 AMAQI
1st Nov 20256311 AMAQI
1st Nov 20256312 PMAQI
1st Nov 2025601 PMAQI
1st Nov 2025582 PMAQI
1st Nov 2025563 PMAQI
1st Nov 2025554 PMAQI
1st Nov 2025465 PMAQI
1st Nov 2025426 PMAQI
1st Nov 2025407 PMAQI
1st Nov 2025428 PMAQI
1st Nov 2025509 PMAQI
1st Nov 20255110 PMAQI
1st Nov 20255511 PMAQI
2nd Nov 20255612 AMAQI
2nd Nov 2025571 AMAQI
2nd Nov 2025502 AMAQI
2nd Nov 2025353 AMAQI
2nd Nov 2025324 AMAQI
2nd Nov 2025355 AMAQI
14°C12/16°C
2nd Nov 2025416 AMAQI
2nd Nov 2025397 AMAQI
2nd Nov 2025408 AMAQI
2nd Nov 2025469 AMAQI
2nd Nov 20255610 AMAQI
2nd Nov 20255611 AMAQI
2nd Nov 20255612 PMAQI
2nd Nov 2025551 PMAQI
2nd Nov 2025442 PMAQI
2nd Nov 2025423 PMAQI
2nd Nov 2025394 PMAQI
2nd Nov 2025405 PMAQI
2nd Nov 2025406 PMAQI
2nd Nov 2025397 PMAQI
2nd Nov 2025368 PMAQI
2nd Nov 2025299 PMAQI
2nd Nov 20253110 PMAQI
2nd Nov 20253611 PMAQI
3rd Nov 20254212 AMAQI
3rd Nov 2025391 AMAQI
3rd Nov 2025462 AMAQI
3rd Nov 2025453 AMAQI
3rd Nov 2025464 AMAQI
3rd Nov 2025475 AMAQI
10°C5/12°C
3rd Nov 2025536 AMAQI
3rd Nov 2025547 AMAQI
3rd Nov 2025548 AMAQI
3rd Nov 2025529 AMAQI
3rd Nov 20253610 AMAQI
3rd Nov 20255011 AMAQI
3rd Nov 20255512 PMAQI
3rd Nov 2025561 PMAQI
3rd Nov 2025642 PMAQI
3rd Nov 2025683 PMAQI
3rd Nov 2025684 PMAQI
3rd Nov 2025595 PMAQI
3rd Nov 2025616 PMAQI
3rd Nov 2025627 PMAQI
3rd Nov 2025618 PMAQI
3rd Nov 2025609 PMAQI
3rd Nov 20255610 PMAQI
3rd Nov 20255211 PMAQI
4th Nov 20254812 AMAQI
4th Nov 2025481 AMAQI
4th Nov 2025692 AMAQI
4th Nov 2025713 AMAQI
4th Nov 2025554 AMAQI
4th Nov 2025555 AMAQI
9°C4/13°C
4th Nov 2025556 AMAQI
4th Nov 2025667 AMAQI
4th Nov 2025638 AMAQI
4th Nov 2025649 AMAQI
4th Nov 20256510 AMAQI
4th Nov 20257111 AMAQI
4th Nov 20257412 PMAQI
4th Nov 2025821 PMAQI
4th Nov 2025762 PMAQI
4th Nov 2025723 PMAQI
4th Nov 2025714 PMAQI
4th Nov 2025715 PMAQI
4th Nov 2025716 PMAQI
4th Nov 2025737 PMAQI
4th Nov 2025758 PMAQI
4th Nov 2025819 PMAQI
4th Nov 20258410 PMAQI
4th Nov 20259111 PMAQI
5th Nov 20259612 AMAQI
5th Nov 2025961 AMAQI
5th Nov 2025932 AMAQI
5th Nov 2025913 AMAQI
5th Nov 2025904 AMAQI
5th Nov 2025915 AMAQI
11°C7/14°C
5th Nov 2025836 AMAQI
6 AM5th Nov 2025787 AMAQI
5th Nov 2025788 AMAQI
5th Nov 2025779 AMAQI
5th Nov 20258510 AMAQI
5th Nov 20259111 AMAQI
11 AM5th Nov 20259212 PMAQI
5th Nov 2025931 PMAQI
5th Nov 2025922 PMAQI
5th Nov 2025933 PMAQI
5th Nov 2025854 PMAQI
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 1 PM
55AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 PM
51AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 1 PM (Avg. 55), while the lowest AQI was between 5 PM to 5 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 5 AM
55AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
8 PM - 9 PM
49AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 55), while the lowest AQI was between 8 PM to 9 PM (Avg. 49).
2025 Days Vs Air Quality
Giheung, Tongjin, Gyeonggi, South Korea
2025
33%
101
61%
189
6%
17
0.3%
1
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
101 DaysModerate
189 DaysPoor
17 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 33%
Health Risk Level:
High
In 2025, 33% of 309 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
Giheung, Tongjin, Gyeonggi, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
76AQI
76AQI
2nd January 2025
64AQI
64AQI
3rd January 2025
63AQI
63AQI
4th January 2025
65AQI
65AQI
5th January 2025
72AQI
72AQI
6th January 2025
103AQI
103AQI
7th January 2025
61AQI
61AQI
8th January 2025
75AQI
75AQI
9th January 2025
45AQI
45AQI
10th January 2025
62AQI
62AQI
11th January 2025
63AQI
63AQI
12th January 2025
88AQI
88AQI
13th January 2025
95AQI
95AQI
14th January 2025
106AQI
106AQI
15th January 2025
61AQI
61AQI
16th January 2025
76AQI
76AQI
17th January 2025
93AQI
93AQI
18th January 2025
86AQI
86AQI
19th January 2025
96AQI
96AQI
20th January 2025
133AQI
133AQI
21st January 2025
145AQI
145AQI
22nd January 2025
154AQI
154AQI
23rd January 2025
135AQI
135AQI
24th January 2025
106AQI
106AQI
25th January 2025
73AQI
73AQI
26th January 2025
54AQI
54AQI
27th January 2025
65AQI
65AQI
28th January 2025
59AQI
59AQI
29th January 2025
64AQI
64AQI
30th January 2025
56AQI
56AQI
31st January 2025
76AQI
76AQI
1st February 2025
78AQI
78AQI
2nd February 2025
83AQI
83AQI
3rd February 2025
57AQI
57AQI
4th February 2025
59AQI
59AQI
5th February 2025
50AQI
50AQI
6th February 2025
60AQI
60AQI
7th February 2025
53AQI
53AQI
8th February 2025
52AQI
52AQI
9th February 2025
55AQI
55AQI
10th February 2025
60AQI
60AQI
11th February 2025
81AQI
81AQI
12th February 2025
80AQI
80AQI
13th February 2025
56AQI
56AQI
14th February 2025
93AQI
93AQI
15th February 2025
60AQI
60AQI
16th February 2025
120AQI
120AQI
17th February 2025
55AQI
55AQI
18th February 2025
66AQI
66AQI
19th February 2025
52AQI
52AQI
20th February 2025
60AQI
60AQI
21st February 2025
59AQI
59AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
58AQI
58AQI
24th February 2025
63AQI
63AQI
25th February 2025
58AQI
58AQI
26th February 2025
81AQI
81AQI
27th February 2025
59AQI
59AQI
28th February 2025
81AQI
81AQI
1st March 2025
108AQI
108AQI
2nd March 2025
79AQI
79AQI
3rd March 2025
59AQI
59AQI
4th March 2025
47AQI
47AQI
5th March 2025
39AQI
39AQI
6th March 2025
73AQI
73AQI
7th March 2025
93AQI
93AQI
8th March 2025
88AQI
88AQI
9th March 2025
108AQI
108AQI
10th March 2025
121AQI
121AQI
11th March 2025
113AQI
113AQI
12th March 2025
111AQI
111AQI
13th March 2025
100AQI
100AQI
14th March 2025
81AQI
81AQI
15th March 2025
56AQI
56AQI
16th March 2025
75AQI
75AQI
17th March 2025
64AQI
64AQI
18th March 2025
68AQI
68AQI
19th March 2025
82AQI
82AQI
20th March 2025
90AQI
90AQI
21st March 2025
108AQI
108AQI
22nd March 2025
108AQI
108AQI
23rd March 2025
115AQI
115AQI
24th March 2025
119AQI
119AQI
25th March 2025
131AQI
131AQI
26th March 2025
93AQI
93AQI
27th March 2025
90AQI
90AQI
28th March 2025
65AQI
65AQI
29th March 2025
51AQI
51AQI
30th March 2025
49AQI
49AQI
31st March 2025
58AQI
58AQI
1st April 2025
81AQI
81AQI
2nd April 2025
89AQI
89AQI
3rd April 2025
79AQI
79AQI
4th April 2025
90AQI
90AQI
5th April 2025
71AQI
71AQI
6th April 2025
70AQI
70AQI
7th April 2025
69AQI
69AQI
8th April 2025
89AQI
89AQI
9th April 2025
71AQI
71AQI
10th April 2025
81AQI
81AQI
11th April 2025
90AQI
90AQI
12th April 2025
65AQI
65AQI
13th April 2025
65AQI
65AQI
14th April 2025
50AQI
50AQI
15th April 2025
58AQI
58AQI
16th April 2025
61AQI
61AQI
17th April 2025
67AQI
67AQI
18th April 2025
78AQI
78AQI
19th April 2025
50AQI
50AQI
20th April 2025
56AQI
56AQI
21st April 2025
51AQI
51AQI
22nd April 2025
46AQI
46AQI
23rd April 2025
36AQI
36AQI
24th April 2025
60AQI
60AQI
25th April 2025
65AQI
65AQI
26th April 2025
56AQI
56AQI
27th April 2025
45AQI
45AQI
28th April 2025
59AQI
59AQI
29th April 2025
68AQI
68AQI
30th April 2025
60AQI
60AQI
1st May 2025
58AQI
58AQI
2nd May 2025
50AQI
50AQI
3rd May 2025
52AQI
52AQI
4th May 2025
47AQI
47AQI
5th May 2025
53AQI
53AQI
6th May 2025
44AQI
44AQI
7th May 2025
55AQI
55AQI
8th May 2025
65AQI
65AQI
9th May 2025
53AQI
53AQI
10th May 2025
54AQI
54AQI
11th May 2025
68AQI
68AQI
12th May 2025
68AQI
68AQI
13th May 2025
74AQI
74AQI
14th May 2025
76AQI
76AQI
15th May 2025
65AQI
65AQI
16th May 2025
51AQI
51AQI
17th May 2025
40AQI
40AQI
18th May 2025
58AQI
58AQI
19th May 2025
62AQI
62AQI
20th May 2025
45AQI
45AQI
21st May 2025
47AQI
47AQI
22nd May 2025
44AQI
44AQI
23rd May 2025
63AQI
63AQI
24th May 2025
48AQI
48AQI
25th May 2025
53AQI
53AQI
26th May 2025
62AQI
62AQI
27th May 2025
76AQI
76AQI
28th May 2025
77AQI
77AQI
29th May 2025
78AQI
78AQI
30th May 2025
69AQI
69AQI
31st May 2025
79AQI
79AQI
1st June 2025
84AQI
84AQI
2nd June 2025
93AQI
93AQI
3rd June 2025
75AQI
75AQI
4th June 2025
59AQI
59AQI
5th June 2025
60AQI
60AQI
6th June 2025
61AQI
61AQI
7th June 2025
75AQI
75AQI
8th June 2025
59AQI
59AQI
9th June 2025
67AQI
67AQI
10th June 2025
51AQI
51AQI
11th June 2025
52AQI
52AQI
12th June 2025
61AQI
61AQI
13th June 2025
74AQI
74AQI
14th June 2025
52AQI
52AQI
15th June 2025
57AQI
57AQI
16th June 2025
61AQI
61AQI
17th June 2025
61AQI
61AQI
18th June 2025
68AQI
68AQI
19th June 2025
64AQI
64AQI
20th June 2025
42AQI
42AQI
21st June 2025
52AQI
52AQI
22nd June 2025
63AQI
63AQI
23rd June 2025
65AQI
65AQI
24th June 2025
57AQI
57AQI
25th June 2025
51AQI
51AQI
26th June 2025
54AQI
54AQI
27th June 2025
61AQI
61AQI
28th June 2025
61AQI
61AQI
29th June 2025
46AQI
46AQI
30th June 2025
43AQI
43AQI
1st July 2025
45AQI
45AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
54AQI
54AQI
4th July 2025
51AQI
51AQI
5th July 2025
48AQI
48AQI
6th July 2025
54AQI
54AQI
7th July 2025
69AQI
69AQI
8th July 2025
68AQI
68AQI
9th July 2025
57AQI
57AQI
10th July 2025
49AQI
49AQI
11th July 2025
50AQI
50AQI
12th July 2025
47AQI
47AQI
13th July 2025
62AQI
62AQI
14th July 2025
52AQI
52AQI
15th July 2025
41AQI
41AQI
16th July 2025
51AQI
51AQI
17th July 2025
36AQI
36AQI
18th July 2025
42AQI
42AQI
19th July 2025
31AQI
31AQI
20th July 2025
37AQI
37AQI
21st July 2025
41AQI
41AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
45AQI
45AQI
24th July 2025
51AQI
51AQI
25th July 2025
55AQI
55AQI
26th July 2025
43AQI
43AQI
27th July 2025
43AQI
43AQI
28th July 2025
60AQI
60AQI
29th July 2025
68AQI
68AQI
30th July 2025
56AQI
56AQI
31st July 2025
57AQI
57AQI
1st August 2025
59AQI
59AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
61AQI
61AQI
4th August 2025
48AQI
48AQI
5th August 2025
51AQI
51AQI
6th August 2025
44AQI
44AQI
7th August 2025
49AQI
49AQI
8th August 2025
53AQI
53AQI
9th August 2025
54AQI
54AQI
10th August 2025
49AQI
49AQI
11th August 2025
57AQI
57AQI
12th August 2025
48AQI
48AQI
13th August 2025
39AQI
39AQI
14th August 2025
41AQI
41AQI
15th August 2025
39AQI
39AQI
16th August 2025
39AQI
39AQI
17th August 2025
40AQI
40AQI
18th August 2025
51AQI
51AQI
19th August 2025
42AQI
42AQI
20th August 2025
46AQI
46AQI
21st August 2025
45AQI
45AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
48AQI
48AQI
24th August 2025
50AQI
50AQI
25th August 2025
49AQI
49AQI
26th August 2025
44AQI
44AQI
27th August 2025
50AQI
50AQI
28th August 2025
53AQI
53AQI
29th August 2025
46AQI
46AQI
30th August 2025
45AQI
45AQI
31st August 2025
51AQI
51AQI
1st September 2025
41AQI
41AQI
2nd September 2025
49AQI
49AQI
3rd September 2025
50AQI
50AQI
4th September 2025
33AQI
33AQI
5th September 2025
37AQI
37AQI
6th September 2025
39AQI
39AQI
7th September 2025
41AQI
41AQI
8th September 2025
49AQI
49AQI
9th September 2025
52AQI
52AQI
10th September 2025
49AQI
49AQI
11th September 2025
48AQI
48AQI
12th September 2025
45AQI
45AQI
13th September 2025
38AQI
38AQI
14th September 2025
44AQI
44AQI
15th September 2025
45AQI
45AQI
16th September 2025
44AQI
44AQI
17th September 2025
36AQI
36AQI
18th September 2025
29AQI
29AQI
19th September 2025
34AQI
34AQI
20th September 2025
28AQI
28AQI
21st September 2025
24AQI
24AQI
22nd September 2025
26AQI
26AQI
23rd September 2025
29AQI
29AQI
24th September 2025
34AQI
34AQI
25th September 2025
45AQI
45AQI
26th September 2025
58AQI
58AQI
27th September 2025
49AQI
49AQI
28th September 2025
37AQI
37AQI
29th September 2025
55AQI
55AQI
30th September 2025
64AQI
64AQI
1st October 2025
78AQI
78AQI
2nd October 2025
74AQI
74AQI
3rd October 2025
66AQI
66AQI
4th October 2025
48AQI
48AQI
5th October 2025
46AQI
46AQI
6th October 2025
38AQI
38AQI
7th October 2025
44AQI
44AQI
8th October 2025
51AQI
51AQI
9th October 2025
58AQI
58AQI
10th October 2025
54AQI
54AQI
11th October 2025
50AQI
50AQI
12th October 2025
50AQI
50AQI
13th October 2025
40AQI
40AQI
14th October 2025
44AQI
44AQI
15th October 2025
48AQI
48AQI
16th October 2025
49AQI
49AQI
17th October 2025
48AQI
48AQI
18th October 2025
53AQI
53AQI
19th October 2025
56AQI
56AQI
20th October 2025
58AQI
58AQI
21st October 2025
58AQI
58AQI
22nd October 2025
47AQI
47AQI
23rd October 2025
31AQI
31AQI
24th October 2025
34AQI
34AQI
25th October 2025
44AQI
44AQI
26th October 2025
73AQI
73AQI
27th October 2025
58AQI
58AQI
28th October 2025
41AQI
41AQI
29th October 2025
53AQI
53AQI
30th October 2025
72AQI
72AQI
31st October 2025
81AQI
81AQI
1st November 2025
58AQI
58AQI
2nd November 2025
42AQI
42AQI
3rd November 2025
53AQI
53AQI
4th November 2025
64AQI
64AQI
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
83AQI
66AQI
85AQI
66AQI
59AQI
61AQI
50AQI
48AQI
42AQI
53AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202561AQI
1
23
6
1
1
26
1
3
18
10
5
25
8
23
3
27
16
15
21
10
26
4
16
15
1
3
101
189
17
1
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
September42AQI
202460AQI
9
15
7
10
14
4
1
6
22
2
1
3
26
1
11
20
6
24
21
10
12
19
22
8
17
14
10
20
3
27
1
130
219
15
2
Highest AQI recorded in
January73AQI
Lowest AQI recorded in
September41AQI
202367AQI
5
18
5
3
2
19
4
3
3
15
13
3
21
5
1
5
25
1
4
26
13
17
1
12
19
19
11
13
18
13
14
2
11
15
5
103
218
36
7
Highest AQI recorded in
March94AQI
Lowest AQI recorded in
September48AQI
202267AQI
3
20
6
2
1
14
4
2
8
16
7
6
20
4
8
23
16
14
8
15
2
1
21
7
1
13
16
2
6
18
5
1
8
20
3
100
184
32
5
Highest AQI recorded in
February89AQI
Lowest AQI recorded in
August34AQI
202165AQI
7
19
4
4
16
6
2
4
15
10
1
1
8
20
1
1
10
19
1
1
6
23
1
19
12
18
13
27
3
16
15
7
20
2
1
10
14
7
136
189
31
5
2
1
Highest AQI recorded in
March93AQI
Lowest AQI recorded in
September35AQI
202062AQI
2
10
1
3
16
2
7
11
4
26
17
14
18
13
22
8
12
17
2
8
14
8
5
16
9
1
98
145
22
1
Highest AQI recorded in
December84AQI
Lowest AQI recorded in
September43AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
67AQILeast Polluted Year Recorded
2024(Avg.)
60AQIGiheung's annual 2025 AQI (61) shows an average percentage change of -3.9% (improved AQI) compared to previous years: 2020 (62), 2021 (65), 2022 (67), 2023 (67), 2024 (60).
