Pyeongtaek, 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
Pyeongtaek, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Nov 2021
176AQILowest AQI recorded on
9th Nov 2021
23AQISame Day Analysis (4th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 75 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
Pyeongtaek, Gyeonggi, South Korea
AQI
Day
Night
.
6 AM4th Nov 2025
5 PM
5 AM5th Nov 2025
Day time
Avg. Highest Time
12PM4th Nov
81AQI
Avg. Lowest Time
4PM4th Nov
64AQI
Night time
Avg. Highest Time
3AM5th Nov
112AQI
Avg. Lowest Time
6PM4th Nov
70AQI
In the last 24 hours,
Pyeongtaek's AQI reached its highest point of 112 at 3 AM during the Night, while the lowest point, 64, was recorded at 4 PM during the Day between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Pyeongtaek, 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 2025436 AMAQI
6th Oct 2025597 AMAQI
6th Oct 2025628 AMAQI
6th Oct 2025629 AMAQI
6th Oct 20253910 AMAQI
6th Oct 20253711 AMAQI
6th Oct 20253712 PMAQI
6th Oct 2025411 PMAQI
6th Oct 2025362 PMAQI
6th Oct 2025373 PMAQI
6th Oct 2025354 PMAQI
6th Oct 2025295 PMAQI
6th Oct 2025306 PMAQI
6th Oct 2025347 PMAQI
6th Oct 2025338 PMAQI
6th Oct 2025379 PMAQI
6th Oct 20253710 PMAQI
6th Oct 20253511 PMAQI
7th Oct 20252912 AMAQI
7th Oct 2025301 AMAQI
7th Oct 2025402 AMAQI
19°C16/21°C
7th Oct 2025358 PMAQI
7th Oct 2025269 PMAQI
7th Oct 20253410 PMAQI
7th Oct 20253311 PMAQI
8th Oct 20252712 AMAQI
8th Oct 2025261 AMAQI
8th Oct 2025292 AMAQI
8th Oct 2025303 AMAQI
8th Oct 2025464 AMAQI
8th Oct 2025505 AMAQI
19°C16/20°C
8th Oct 2025496 AMAQI
8th Oct 2025287 AMAQI
8th Oct 2025238 AMAQI
8th Oct 2025299 AMAQI
8th Oct 20253410 AMAQI
8th Oct 20254411 AMAQI
8th Oct 20254412 PMAQI
8th Oct 2025461 PMAQI
8th Oct 2025412 PMAQI
8th Oct 2025373 PMAQI
8th Oct 2025384 PMAQI
8th Oct 2025405 PMAQI
8th Oct 2025406 PMAQI
8th Oct 2025397 PMAQI
8th Oct 2025478 PMAQI
8th Oct 2025509 PMAQI
8th Oct 20255510 PMAQI
8th Oct 20255211 PMAQI
9th Oct 20255412 AMAQI
9th Oct 2025571 AMAQI
9th Oct 2025592 AMAQI
9th Oct 2025603 AMAQI
9th Oct 2025634 AMAQI
9th Oct 2025645 AMAQI
21°C18/26°C
9th Oct 2025606 AMAQI
9th Oct 2025607 AMAQI
9th Oct 2025608 AMAQI
9th Oct 2025559 AMAQI
9th Oct 20255410 AMAQI
9th Oct 20254911 AMAQI
9th Oct 20253312 PMAQI
9th Oct 2025331 PMAQI
9th Oct 2025322 PMAQI
9th Oct 2025423 PMAQI
9th Oct 2025434 PMAQI
9th Oct 2025465 PMAQI
9th Oct 2025296 PMAQI
9th Oct 2025157 PMAQI
9th Oct 2025168 PMAQI
9th Oct 2025189 PMAQI
9th Oct 20252610 PMAQI
9th Oct 20253311 PMAQI
10th Oct 20253012 AMAQI
10th Oct 2025261 AMAQI
10th Oct 2025412 AMAQI
10th Oct 2025453 AMAQI
10th Oct 2025454 AMAQI
10th Oct 2025335 AMAQI
20°C19/24°C
10th Oct 2025306 AMAQI
10th Oct 2025357 AMAQI
10th Oct 2025408 AMAQI
10th Oct 2025379 AMAQI
10th Oct 20253510 AMAQI
10th Oct 20254211 AMAQI
10th Oct 20255612 PMAQI
10th Oct 2025571 PMAQI
10th Oct 2025572 PMAQI
10th Oct 2025603 PMAQI
10th Oct 2025654 PMAQI
10th Oct 2025625 PMAQI
10th Oct 2025646 PMAQI
10th Oct 2025697 PMAQI
10th Oct 2025618 PMAQI
10th Oct 2025589 PMAQI
10th Oct 20255910 PMAQI
10th Oct 20255711 PMAQI
11th Oct 20254812 AMAQI
11th Oct 2025501 AMAQI
11th Oct 2025502 AMAQI
11th Oct 2025523 AMAQI
11th Oct 2025494 AMAQI
11th Oct 2025495 AMAQI
19°C18/21°C
11th Oct 2025536 AMAQI
11th Oct 2025567 AMAQI
11th Oct 2025568 AMAQI
11th Oct 2025519 AMAQI
11th Oct 20254910 AMAQI
11th Oct 20255511 AMAQI
11th Oct 20256112 PMAQI
11th Oct 2025601 PMAQI
11th Oct 2025632 PMAQI
11th Oct 2025703 PMAQI
11th Oct 2025684 PMAQI
11th Oct 2025665 PMAQI
11th Oct 2025556 PMAQI
11th Oct 2025567 PMAQI
11th Oct 2025548 PMAQI
11th Oct 2025559 PMAQI
11th Oct 20255510 PMAQI
11th Oct 20256011 PMAQI
12th Oct 20255912 AMAQI
12th Oct 2025551 AMAQI
12th Oct 2025532 AMAQI
12th Oct 2025533 AMAQI
12th Oct 2025534 AMAQI
12th Oct 2025475 AMAQI
21°C19/25°C
12th Oct 2025506 AMAQI
12th Oct 2025487 AMAQI
12th Oct 2025508 AMAQI
12th Oct 2025519 AMAQI
12th Oct 20254910 AMAQI
12th Oct 20254911 AMAQI
12th Oct 20254412 PMAQI
12th Oct 2025421 PMAQI
12th Oct 2025422 PMAQI
12th Oct 2025443 PMAQI
12th Oct 2025524 PMAQI
12th Oct 2025505 PMAQI
12th Oct 2025526 PMAQI
12th Oct 2025587 PMAQI
12th Oct 2025678 PMAQI
12th Oct 2025649 PMAQI
12th Oct 20254810 PMAQI
12th Oct 20253511 PMAQI
13th Oct 20253812 AMAQI
13th Oct 2025371 AMAQI
13th Oct 2025352 AMAQI
13th Oct 2025263 AMAQI
13th Oct 2025324 AMAQI
13th Oct 2025385 AMAQI
19°C18/21°C
13th Oct 2025416 AMAQI
13th Oct 2025407 AMAQI
13th Oct 2025278 AMAQI
13th Oct 2025379 AMAQI
13th Oct 20255010 AMAQI
13th Oct 20254111 AMAQI
13th Oct 20251812 PMAQI
13th Oct 2025171 PMAQI
13th Oct 2025222 PMAQI
13th Oct 2025213 PMAQI
13th Oct 2025194 PMAQI
13th Oct 2025215 PMAQI
13th Oct 2025236 PMAQI
13th Oct 2025267 PMAQI
13th Oct 2025238 PMAQI
13th Oct 2025189 PMAQI
13th Oct 20251910 PMAQI
13th Oct 20252511 PMAQI
14th Oct 20252612 AMAQI
14th Oct 2025221 AMAQI
14th Oct 2025272 AMAQI
14th Oct 2025283 AMAQI
14th Oct 2025284 AMAQI
14th Oct 2025235 AMAQI
17°C15/18°C
14th Oct 2025276 AMAQI
14th Oct 2025257 AMAQI
14th Oct 2025298 AMAQI
14th Oct 2025209 AMAQI
14th Oct 20251810 AMAQI
14th Oct 20252211 AMAQI
14th Oct 20253012 PMAQI
14th Oct 2025361 PMAQI
14th Oct 2025412 PMAQI
14th Oct 2025433 PMAQI
14th Oct 2025474 PMAQI
14th Oct 2025475 PMAQI
14th Oct 2025446 PMAQI
14th Oct 2025397 PMAQI
14th Oct 2025438 PMAQI
14th Oct 2025449 PMAQI
14th Oct 20254610 PMAQI
14th Oct 20254511 PMAQI
15th Oct 20254812 AMAQI
15th Oct 2025501 AMAQI
15th Oct 2025512 AMAQI
15th Oct 2025573 AMAQI
15th Oct 2025644 AMAQI
15th Oct 2025505 AMAQI
16°C15/17°C
15th Oct 2025446 AMAQI
15th Oct 2025437 AMAQI
15th Oct 2025418 AMAQI
15th Oct 2025349 AMAQI
15th Oct 20253110 AMAQI
15th Oct 20254211 AMAQI
15th Oct 20255112 PMAQI
15th Oct 2025491 PMAQI
15th Oct 2025512 PMAQI
15th Oct 2025523 PMAQI
15th Oct 2025454 PMAQI
15th Oct 2025405 PMAQI
15th Oct 2025416 PMAQI
15th Oct 2025467 PMAQI
15th Oct 2025498 PMAQI
15th Oct 2025509 PMAQI
15th Oct 20254910 PMAQI
15th Oct 20254811 PMAQI
16th Oct 20254112 AMAQI
16th Oct 2025361 AMAQI
16th Oct 2025372 AMAQI
16th Oct 2025353 AMAQI
16th Oct 2025354 AMAQI
16th Oct 2025315 AMAQI
19°C17/24°C
16th Oct 2025316 AMAQI
16th Oct 2025317 AMAQI
16th Oct 2025348 AMAQI
16th Oct 2025389 AMAQI
16th Oct 20253410 AMAQI
16th Oct 20253311 AMAQI
16th Oct 20253812 PMAQI
16th Oct 2025461 PMAQI
16th Oct 2025542 PMAQI
16th Oct 2025563 PMAQI
16th Oct 2025554 PMAQI
16th Oct 2025435 PMAQI
16th Oct 2025446 PMAQI
16th Oct 2025457 PMAQI
16th Oct 2025458 PMAQI
16th Oct 2025479 PMAQI
16th Oct 20254810 PMAQI
16th Oct 20254911 PMAQI
17th Oct 20254812 AMAQI
17th Oct 2025471 AMAQI
17th Oct 2025402 AMAQI
17th Oct 2025403 AMAQI
17th Oct 2025374 AMAQI
17th Oct 2025425 AMAQI
19°C17/23°C
17th Oct 2025456 AMAQI
17th Oct 2025447 AMAQI
17th Oct 2025408 AMAQI
17th Oct 2025399 AMAQI
17th Oct 20254210 AMAQI
17th Oct 20254611 AMAQI
17th Oct 20254912 PMAQI
17th Oct 2025491 PMAQI
17th Oct 2025462 PMAQI
17th Oct 2025473 PMAQI
17th Oct 2025494 PMAQI
17th Oct 2025495 PMAQI
17th Oct 2025496 PMAQI
17th Oct 2025477 PMAQI
17th Oct 2025488 PMAQI
17th Oct 2025539 PMAQI
17th Oct 20255510 PMAQI
17th Oct 20255711 PMAQI
18th Oct 20256212 AMAQI
18th Oct 2025611 AMAQI
18th Oct 2025622 AMAQI
18th Oct 2025573 AMAQI
18th Oct 2025454 AMAQI
18th Oct 2025435 AMAQI
19°C15/23°C
18th Oct 2025486 AMAQI
18th Oct 2025497 AMAQI
18th Oct 2025538 AMAQI
18th Oct 2025359 AMAQI
18th Oct 20253510 AMAQI
18th Oct 20253811 AMAQI
18th Oct 20253912 PMAQI
18th Oct 2025391 PMAQI
18th Oct 2025382 PMAQI
18th Oct 2025363 PMAQI
18th Oct 2025374 PMAQI
18th Oct 2025575 PMAQI
18th Oct 2025666 PMAQI
18th Oct 2025667 PMAQI
18th Oct 2025538 PMAQI
18th Oct 2025539 PMAQI
18th Oct 20257410 PMAQI
18th Oct 20256711 PMAQI
19th Oct 20256312 AMAQI
19th Oct 2025691 AMAQI
19th Oct 2025682 AMAQI
19th Oct 2025703 AMAQI
19th Oct 2025704 AMAQI
19th Oct 2025745 AMAQI
17°C14/19°C
19th Oct 2025756 AMAQI
19th Oct 2025767 AMAQI
19th Oct 2025698 AMAQI
19th Oct 2025619 AMAQI
19th Oct 20256110 AMAQI
19th Oct 20256111 AMAQI
19th Oct 20255712 PMAQI
19th Oct 2025561 PMAQI
19th Oct 2025592 PMAQI
19th Oct 2025643 PMAQI
19th Oct 2025644 PMAQI
19th Oct 2025675 PMAQI
19th Oct 2025636 PMAQI
19th Oct 2025627 PMAQI
19th Oct 2025628 PMAQI
19th Oct 2025639 PMAQI
19th Oct 20256210 PMAQI
19th Oct 20256111 PMAQI
20th Oct 20255612 AMAQI
20th Oct 2025551 AMAQI
20th Oct 2025562 AMAQI
20th Oct 2025563 AMAQI
20th Oct 2025564 AMAQI
20th Oct 2025555 AMAQI
15°C10/18°C
20th Oct 2025556 AMAQI
20th Oct 2025547 AMAQI
20th Oct 2025568 AMAQI
20th Oct 2025579 AMAQI
20th Oct 20255610 AMAQI
20th Oct 20255911 AMAQI
20th Oct 20255812 PMAQI
20th Oct 2025591 PMAQI
20th Oct 2025612 PMAQI
20th Oct 2025623 PMAQI
20th Oct 2025614 PMAQI
20th Oct 2025605 PMAQI
20th Oct 2025616 PMAQI
20th Oct 2025617 PMAQI
20th Oct 2025608 PMAQI
20th Oct 2025599 PMAQI
20th Oct 20256010 PMAQI
20th Oct 20256011 PMAQI
21st Oct 20255912 AMAQI
21st Oct 2025571 AMAQI
21st Oct 2025572 AMAQI
21st Oct 2025593 AMAQI
21st Oct 2025594 AMAQI
21st Oct 2025605 AMAQI
11°C6/15°C
21st Oct 2025586 AMAQI
21st Oct 2025587 AMAQI
21st Oct 2025578 AMAQI
21st Oct 2025559 AMAQI
21st Oct 20255510 AMAQI
21st Oct 20255611 AMAQI
21st Oct 20255912 PMAQI
21st Oct 2025611 PMAQI
21st Oct 2025612 PMAQI
21st Oct 2025633 PMAQI
21st Oct 2025604 PMAQI
21st Oct 2025605 PMAQI
21st Oct 2025606 PMAQI
21st Oct 2025607 PMAQI
21st Oct 2025638 PMAQI
21st Oct 2025649 PMAQI
21st Oct 20256710 PMAQI
21st Oct 20256611 PMAQI
22nd Oct 20256612 AMAQI
22nd Oct 2025641 AMAQI
22nd Oct 2025652 AMAQI
22nd Oct 2025663 AMAQI
22nd Oct 2025664 AMAQI
22nd Oct 2025645 AMAQI
11°C8/14°C
22nd Oct 2025646 AMAQI
22nd Oct 2025647 AMAQI
22nd Oct 2025658 AMAQI
22nd Oct 2025679 AMAQI
22nd Oct 20256910 AMAQI
22nd Oct 20256311 AMAQI
22nd Oct 20255912 PMAQI
22nd Oct 2025561 PMAQI
22nd Oct 2025492 PMAQI
22nd Oct 2025463 PMAQI
22nd Oct 2025364 PMAQI
22nd Oct 2025305 PMAQI
22nd Oct 2025286 PMAQI
22nd Oct 2025257 PMAQI
22nd Oct 2025298 PMAQI
22nd Oct 2025329 PMAQI
22nd Oct 20254310 PMAQI
22nd Oct 20254611 PMAQI
23rd Oct 20254712 AMAQI
23rd Oct 2025421 AMAQI
23rd Oct 2025372 AMAQI
23rd Oct 2025353 AMAQI
23rd Oct 2025354 AMAQI
23rd Oct 2025275 AMAQI
12°C8/16°C
23rd Oct 2025266 AMAQI
23rd Oct 2025257 AMAQI
23rd Oct 2025218 AMAQI
23rd Oct 2025259 AMAQI
23rd Oct 20252510 AMAQI
23rd Oct 20253011 AMAQI
23rd Oct 20253112 PMAQI
23rd Oct 2025271 PMAQI
23rd Oct 2025262 PMAQI
23rd Oct 2025263 PMAQI
23rd Oct 2025254 PMAQI
23rd Oct 2025305 PMAQI
23rd Oct 2025386 PMAQI
23rd Oct 2025437 PMAQI
23rd Oct 2025508 PMAQI
23rd Oct 2025539 PMAQI
23rd Oct 20255410 PMAQI
23rd Oct 20255511 PMAQI
24th Oct 20255912 AMAQI
24th Oct 2025571 AMAQI
24th Oct 2025592 AMAQI
24th Oct 2025563 AMAQI
24th Oct 2025524 AMAQI
24th Oct 2025485 AMAQI
15°C12/18°C
24th Oct 2025506 AMAQI
24th Oct 2025407 AMAQI
24th Oct 2025288 AMAQI
24th Oct 2025289 AMAQI
24th Oct 20253010 AMAQI
24th Oct 20253711 AMAQI
24th Oct 20254012 PMAQI
24th Oct 2025421 PMAQI
24th Oct 2025332 PMAQI
24th Oct 2025303 PMAQI
24th Oct 2025344 PMAQI
24th Oct 2025325 PMAQI
24th Oct 2025376 PMAQI
24th Oct 2025317 PMAQI
24th Oct 2025328 PMAQI
24th Oct 2025439 PMAQI
24th Oct 20254810 PMAQI
24th Oct 20255011 PMAQI
25th Oct 20255212 AMAQI
25th Oct 2025591 AMAQI
25th Oct 2025562 AMAQI
25th Oct 2025543 AMAQI
25th Oct 2025524 AMAQI
25th Oct 2025455 AMAQI
14°C11/18°C
25th Oct 2025416 AMAQI
25th Oct 2025407 AMAQI
25th Oct 2025458 AMAQI
25th Oct 2025469 AMAQI
25th Oct 20255910 AMAQI
25th Oct 20256311 AMAQI
25th Oct 20257012 PMAQI
25th Oct 2025681 PMAQI
25th Oct 2025652 PMAQI
25th Oct 2025603 PMAQI
25th Oct 2025584 PMAQI
25th Oct 2025545 PMAQI
25th Oct 2025516 PMAQI
25th Oct 2025507 PMAQI
25th Oct 2025538 PMAQI
25th Oct 2025629 PMAQI
25th Oct 20256410 PMAQI
25th Oct 20256711 PMAQI
26th Oct 20257012 AMAQI
26th Oct 2025751 AMAQI
26th Oct 2025762 AMAQI
26th Oct 2025763 AMAQI
26th Oct 2025764 AMAQI
26th Oct 2025805 AMAQI
14°C12/17°C
26th Oct 2025786 AMAQI
26th Oct 2025807 AMAQI
26th Oct 2025828 AMAQI
26th Oct 2025839 AMAQI
26th Oct 20258610 AMAQI
26th Oct 20258911 AMAQI
26th Oct 20259112 PMAQI
26th Oct 2025931 PMAQI
26th Oct 2025962 PMAQI
26th Oct 2025913 PMAQI
26th Oct 2025844 PMAQI
26th Oct 2025815 PMAQI
26th Oct 2025796 PMAQI
26th Oct 2025797 PMAQI
26th Oct 2025858 PMAQI
26th Oct 2025859 PMAQI
26th Oct 20258510 PMAQI
26th Oct 20258311 PMAQI
27th Oct 20257812 AMAQI
27th Oct 2025821 AMAQI
27th Oct 2025862 AMAQI
27th Oct 2025833 AMAQI
27th Oct 2025774 AMAQI
27th Oct 2025605 AMAQI
13°C12/15°C
27th Oct 2025606 AMAQI
27th Oct 2025557 AMAQI
27th Oct 2025568 AMAQI
27th Oct 2025509 AMAQI
27th Oct 20255810 AMAQI
27th Oct 20256011 AMAQI
27th Oct 20255512 PMAQI
27th Oct 2025451 PMAQI
27th Oct 2025352 PMAQI
27th Oct 2025303 PMAQI
27th Oct 2025324 PMAQI
27th Oct 2025315 PMAQI
27th Oct 2025326 PMAQI
27th Oct 2025277 PMAQI
27th Oct 2025298 PMAQI
27th Oct 2025299 PMAQI
27th Oct 20252710 PMAQI
27th Oct 20252711 PMAQI
28th Oct 20252612 AMAQI
28th Oct 2025251 AMAQI
28th Oct 2025272 AMAQI
28th Oct 2025293 AMAQI
28th Oct 2025324 AMAQI
28th Oct 2025395 AMAQI
8°C5/12°C
28th Oct 2025396 AMAQI
28th Oct 2025427 AMAQI
28th Oct 2025428 AMAQI
28th Oct 2025479 AMAQI
28th Oct 20255510 AMAQI
28th Oct 20255911 AMAQI
28th Oct 20255112 PMAQI
28th Oct 2025481 PMAQI
28th Oct 2025422 PMAQI
28th Oct 2025503 PMAQI
28th Oct 2025474 PMAQI
28th Oct 2025415 PMAQI
28th Oct 2025406 PMAQI
28th Oct 2025367 PMAQI
28th Oct 2025418 PMAQI
28th Oct 2025469 PMAQI
28th Oct 20255210 PMAQI
28th Oct 20255611 PMAQI
29th Oct 20256312 AMAQI
29th Oct 2025651 AMAQI
29th Oct 2025662 AMAQI
29th Oct 2025633 AMAQI
29th Oct 2025634 AMAQI
29th Oct 2025635 AMAQI
8°C3/12°C
29th Oct 2025606 AMAQI
29th Oct 2025577 AMAQI
29th Oct 2025618 AMAQI
29th Oct 2025639 AMAQI
29th Oct 20256610 AMAQI
29th Oct 20256911 AMAQI
29th Oct 20257212 PMAQI
29th Oct 2025801 PMAQI
29th Oct 2025742 PMAQI
29th Oct 2025703 PMAQI
29th Oct 2025724 PMAQI
29th Oct 2025685 PMAQI
29th Oct 2025686 PMAQI
29th Oct 2025707 PMAQI
29th Oct 2025778 PMAQI
29th Oct 2025809 PMAQI
29th Oct 20258310 PMAQI
29th Oct 20258911 PMAQI
30th Oct 20259012 AMAQI
30th Oct 2025961 AMAQI
30th Oct 2025942 AMAQI
30th Oct 2025933 AMAQI
30th Oct 2025904 AMAQI
30th Oct 2025895 AMAQI
10°C6/15°C
30th Oct 2025886 AMAQI
30th Oct 2025887 AMAQI
30th Oct 2025898 AMAQI
30th Oct 2025919 AMAQI
30th Oct 20259210 AMAQI
30th Oct 20259611 AMAQI
30th Oct 20259512 PMAQI
30th Oct 2025911 PMAQI
30th Oct 2025862 PMAQI
30th Oct 2025783 PMAQI
30th Oct 2025714 PMAQI
30th Oct 2025725 PMAQI
30th Oct 2025756 PMAQI
30th Oct 2025867 PMAQI
30th Oct 2025908 PMAQI
30th Oct 2025959 PMAQI
30th Oct 202510910 PMAQI
30th Oct 202511011 PMAQI
31st Oct 202512012 AMAQI
31st Oct 20251201 AMAQI
31st Oct 20251152 AMAQI
31st Oct 20251133 AMAQI
31st Oct 20251134 AMAQI
31st Oct 20251095 AMAQI
12°C8/16°C
31st Oct 20251056 AMAQI
31st Oct 20251067 AMAQI
31st Oct 20251108 AMAQI
31st Oct 20251129 AMAQI
31st Oct 202512110 AMAQI
31st Oct 202513511 AMAQI
31st Oct 202513212 PMAQI
31st Oct 20251211 PMAQI
31st Oct 20251062 PMAQI
31st Oct 2025943 PMAQI
31st Oct 2025884 PMAQI
31st Oct 2025885 PMAQI
31st Oct 2025956 PMAQI
31st Oct 20251067 PMAQI
31st Oct 20251428 PMAQI
31st Oct 20251409 PMAQI
31st Oct 202515510 PMAQI
31st Oct 202515211 PMAQI
1st Nov 202513512 AMAQI
1st Nov 20251241 AMAQI
1st Nov 20251152 AMAQI
1st Nov 20251093 AMAQI
1st Nov 2025874 AMAQI
1st Nov 2025795 AMAQI
13°C10/18°C
1st Nov 2025776 AMAQI
1st Nov 2025717 AMAQI
1st Nov 2025628 AMAQI
1st Nov 2025589 AMAQI
1st Nov 20255510 AMAQI
1st Nov 20255611 AMAQI
1st Nov 20255812 PMAQI
1st Nov 2025541 PMAQI
1st Nov 2025502 PMAQI
1st Nov 2025443 PMAQI
1st Nov 2025404 PMAQI
1st Nov 2025335 PMAQI
1st Nov 2025356 PMAQI
1st Nov 2025447 PMAQI
1st Nov 2025548 PMAQI
1st Nov 2025599 PMAQI
1st Nov 20256110 PMAQI
1st Nov 20256311 PMAQI
2nd Nov 20256112 AMAQI
2nd Nov 2025561 AMAQI
2nd Nov 2025482 AMAQI
2nd Nov 2025513 AMAQI
2nd Nov 2025534 AMAQI
2nd Nov 2025525 AMAQI
13°C10/15°C
2nd Nov 2025526 AMAQI
2nd Nov 2025537 AMAQI
2nd Nov 2025548 AMAQI
2nd Nov 2025499 AMAQI
2nd Nov 20254510 AMAQI
2nd Nov 20255011 AMAQI
2nd Nov 20255212 PMAQI
2nd Nov 2025541 PMAQI
2nd Nov 2025432 PMAQI
2nd Nov 2025413 PMAQI
2nd Nov 2025364 PMAQI
2nd Nov 2025305 PMAQI
2nd Nov 2025296 PMAQI
2nd Nov 2025277 PMAQI
2nd Nov 2025278 PMAQI
2nd Nov 2025289 PMAQI
2nd Nov 20252810 PMAQI
2nd Nov 20253311 PMAQI
3rd Nov 20253612 AMAQI
3rd Nov 2025341 AMAQI
3rd Nov 2025382 AMAQI
3rd Nov 2025393 AMAQI
3rd Nov 2025364 AMAQI
3rd Nov 2025335 AMAQI
10°C5/11°C
3rd Nov 2025336 AMAQI
3rd Nov 2025407 AMAQI
3rd Nov 2025408 AMAQI
3rd Nov 2025449 AMAQI
3rd Nov 20255110 AMAQI
3rd Nov 20255111 AMAQI
3rd Nov 20255812 PMAQI
3rd Nov 2025581 PMAQI
3rd Nov 2025582 PMAQI
3rd Nov 2025563 PMAQI
3rd Nov 2025564 PMAQI
3rd Nov 2025575 PMAQI
3rd Nov 2025586 PMAQI
3rd Nov 2025587 PMAQI
3rd Nov 2025608 PMAQI
3rd Nov 2025649 PMAQI
3rd Nov 20256610 PMAQI
3rd Nov 20257211 PMAQI
4th Nov 20257512 AMAQI
4th Nov 2025761 AMAQI
4th Nov 2025762 AMAQI
4th Nov 2025773 AMAQI
4th Nov 2025744 AMAQI
4th Nov 2025715 AMAQI
7°C3/12°C
4th Nov 2025726 AMAQI
4th Nov 2025727 AMAQI
4th Nov 2025718 AMAQI
4th Nov 2025729 AMAQI
4th Nov 20257410 AMAQI
4th Nov 20257711 AMAQI
4th Nov 20258112 PMAQI
4th Nov 2025741 PMAQI
4th Nov 2025692 PMAQI
4th Nov 2025683 PMAQI
4th Nov 2025644 PMAQI
4th Nov 2025685 PMAQI
4th Nov 2025706 PMAQI
4th Nov 2025737 PMAQI
4th Nov 2025798 PMAQI
4th Nov 2025869 PMAQI
4th Nov 20259410 PMAQI
4th Nov 20259911 PMAQI
5th Nov 202510412 AMAQI
5th Nov 20251051 AMAQI
5th Nov 20251082 AMAQI
5th Nov 20251123 AMAQI
5th Nov 20251114 AMAQI
5th Nov 20251125 AMAQI
9°C5/13°C
5th Nov 20251096 AMAQI
6 AM5th Nov 20251057 AMAQI
5th Nov 20251068 AMAQI
5th Nov 20251099 AMAQI
5th Nov 202511210 AMAQI
5th Nov 202511611 AMAQI
11 AM5th Nov 202511712 PMAQI
5th Nov 20251091 PMAQI
5th Nov 20251032 PMAQI
5th Nov 2025913 PMAQI
5th Nov 2025834 PMAQI
5th Nov 2025855 PMAQI
5 PM5th Nov 2025866 PMAQI
5th Nov 2025877 PMAQI
5th Nov 2025928 PMAQI
5th Nov 20251009 PMAQI
5th Nov 202510610 PMAQI
5th Nov 202511011 PMAQI
11 PM5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 1 PM
58AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 5 PM
52AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 58), while the lowest AQI was between 4 PM to 5 PM (Avg. 52).
Night time
Avg. Highest Time
10 PM - 11 PM
61AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM - 7 PM
52AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 61), while the lowest AQI was between 6 PM to 7 PM (Avg. 52).
2025 Days Vs Air Quality
Pyeongtaek, Gyeonggi, South Korea
2025
30%
91
64%
198
6%
18
0.3%
1
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
91 DaysModerate
198 DaysPoor
18 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2025, 30% 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
Pyeongtaek, 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
78AQI
78AQI
2nd January 2025
69AQI
69AQI
3rd January 2025
66AQI
66AQI
4th January 2025
67AQI
67AQI
5th January 2025
68AQI
68AQI
6th January 2025
96AQI
96AQI
7th January 2025
58AQI
58AQI
8th January 2025
69AQI
69AQI
9th January 2025
43AQI
43AQI
10th January 2025
59AQI
59AQI
11th January 2025
59AQI
59AQI
12th January 2025
83AQI
83AQI
13th January 2025
91AQI
91AQI
14th January 2025
101AQI
101AQI
15th January 2025
57AQI
57AQI
16th January 2025
77AQI
77AQI
17th January 2025
87AQI
87AQI
18th January 2025
86AQI
86AQI
19th January 2025
90AQI
90AQI
20th January 2025
131AQI
131AQI
21st January 2025
141AQI
141AQI
22nd January 2025
151AQI
151AQI
23rd January 2025
131AQI
131AQI
24th January 2025
125AQI
125AQI
25th January 2025
78AQI
78AQI
26th January 2025
63AQI
63AQI
27th January 2025
67AQI
67AQI
28th January 2025
56AQI
56AQI
29th January 2025
58AQI
58AQI
30th January 2025
56AQI
56AQI
31st January 2025
74AQI
74AQI
1st February 2025
80AQI
80AQI
2nd February 2025
91AQI
91AQI
3rd February 2025
55AQI
55AQI
4th February 2025
51AQI
51AQI
5th February 2025
45AQI
45AQI
6th February 2025
54AQI
54AQI
7th February 2025
45AQI
45AQI
8th February 2025
44AQI
44AQI
9th February 2025
53AQI
53AQI
10th February 2025
58AQI
58AQI
11th February 2025
78AQI
78AQI
12th February 2025
76AQI
76AQI
13th February 2025
53AQI
53AQI
14th February 2025
89AQI
89AQI
15th February 2025
59AQI
59AQI
16th February 2025
113AQI
113AQI
17th February 2025
50AQI
50AQI
18th February 2025
62AQI
62AQI
19th February 2025
48AQI
48AQI
20th February 2025
56AQI
56AQI
21st February 2025
54AQI
54AQI
22nd February 2025
58AQI
58AQI
23rd February 2025
53AQI
53AQI
24th February 2025
58AQI
58AQI
25th February 2025
54AQI
54AQI
26th February 2025
71AQI
71AQI
27th February 2025
62AQI
62AQI
28th February 2025
85AQI
85AQI
1st March 2025
102AQI
102AQI
2nd March 2025
78AQI
78AQI
3rd March 2025
56AQI
56AQI
4th March 2025
47AQI
47AQI
5th March 2025
39AQI
39AQI
6th March 2025
76AQI
76AQI
7th March 2025
92AQI
92AQI
8th March 2025
94AQI
94AQI
9th March 2025
110AQI
110AQI
10th March 2025
115AQI
115AQI
11th March 2025
112AQI
112AQI
12th March 2025
106AQI
106AQI
13th March 2025
102AQI
102AQI
14th March 2025
86AQI
86AQI
15th March 2025
59AQI
59AQI
16th March 2025
75AQI
75AQI
17th March 2025
63AQI
63AQI
18th March 2025
72AQI
72AQI
19th March 2025
80AQI
80AQI
20th March 2025
92AQI
92AQI
21st March 2025
100AQI
100AQI
22nd March 2025
107AQI
107AQI
23rd March 2025
114AQI
114AQI
24th March 2025
114AQI
114AQI
25th March 2025
131AQI
131AQI
26th March 2025
95AQI
95AQI
27th March 2025
91AQI
91AQI
28th March 2025
64AQI
64AQI
29th March 2025
50AQI
50AQI
30th March 2025
48AQI
48AQI
31st March 2025
62AQI
62AQI
1st April 2025
80AQI
80AQI
2nd April 2025
86AQI
86AQI
3rd April 2025
85AQI
85AQI
4th April 2025
88AQI
88AQI
5th April 2025
79AQI
79AQI
6th April 2025
74AQI
74AQI
7th April 2025
74AQI
74AQI
8th April 2025
82AQI
82AQI
9th April 2025
73AQI
73AQI
10th April 2025
79AQI
79AQI
11th April 2025
92AQI
92AQI
12th April 2025
69AQI
69AQI
13th April 2025
65AQI
65AQI
14th April 2025
46AQI
46AQI
15th April 2025
61AQI
61AQI
16th April 2025
63AQI
63AQI
17th April 2025
70AQI
70AQI
18th April 2025
83AQI
83AQI
19th April 2025
58AQI
58AQI
20th April 2025
70AQI
70AQI
21st April 2025
56AQI
56AQI
22nd April 2025
53AQI
53AQI
23rd April 2025
41AQI
41AQI
24th April 2025
68AQI
68AQI
25th April 2025
63AQI
63AQI
26th April 2025
58AQI
58AQI
27th April 2025
43AQI
43AQI
28th April 2025
65AQI
65AQI
29th April 2025
71AQI
71AQI
30th April 2025
61AQI
61AQI
1st May 2025
62AQI
62AQI
2nd May 2025
52AQI
52AQI
3rd May 2025
50AQI
50AQI
4th May 2025
48AQI
48AQI
5th May 2025
52AQI
52AQI
6th May 2025
45AQI
45AQI
7th May 2025
55AQI
55AQI
8th May 2025
66AQI
66AQI
9th May 2025
51AQI
51AQI
10th May 2025
60AQI
60AQI
11th May 2025
71AQI
71AQI
12th May 2025
74AQI
74AQI
13th May 2025
75AQI
75AQI
14th May 2025
76AQI
76AQI
15th May 2025
62AQI
62AQI
16th May 2025
54AQI
54AQI
17th May 2025
46AQI
46AQI
18th May 2025
58AQI
58AQI
19th May 2025
61AQI
61AQI
20th May 2025
42AQI
42AQI
21st May 2025
53AQI
53AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
63AQI
63AQI
24th May 2025
49AQI
49AQI
25th May 2025
52AQI
52AQI
26th May 2025
67AQI
67AQI
27th May 2025
85AQI
85AQI
28th May 2025
90AQI
90AQI
29th May 2025
86AQI
86AQI
30th May 2025
86AQI
86AQI
31st May 2025
92AQI
92AQI
1st June 2025
99AQI
99AQI
2nd June 2025
105AQI
105AQI
3rd June 2025
78AQI
78AQI
4th June 2025
62AQI
62AQI
5th June 2025
59AQI
59AQI
6th June 2025
62AQI
62AQI
7th June 2025
71AQI
71AQI
8th June 2025
62AQI
62AQI
9th June 2025
66AQI
66AQI
10th June 2025
62AQI
62AQI
11th June 2025
56AQI
56AQI
12th June 2025
64AQI
64AQI
13th June 2025
76AQI
76AQI
14th June 2025
64AQI
64AQI
15th June 2025
61AQI
61AQI
16th June 2025
65AQI
65AQI
17th June 2025
65AQI
65AQI
18th June 2025
67AQI
67AQI
19th June 2025
68AQI
68AQI
20th June 2025
51AQI
51AQI
21st June 2025
59AQI
59AQI
22nd June 2025
59AQI
59AQI
23rd June 2025
65AQI
65AQI
24th June 2025
62AQI
62AQI
25th June 2025
51AQI
51AQI
26th June 2025
60AQI
60AQI
27th June 2025
68AQI
68AQI
28th June 2025
67AQI
67AQI
29th June 2025
51AQI
51AQI
30th June 2025
50AQI
50AQI
1st July 2025
48AQI
48AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
54AQI
54AQI
4th July 2025
52AQI
52AQI
5th July 2025
51AQI
51AQI
6th July 2025
54AQI
54AQI
7th July 2025
63AQI
63AQI
8th July 2025
67AQI
67AQI
9th July 2025
57AQI
57AQI
10th July 2025
53AQI
53AQI
11th July 2025
52AQI
52AQI
12th July 2025
53AQI
53AQI
13th July 2025
65AQI
65AQI
14th July 2025
61AQI
61AQI
15th July 2025
47AQI
47AQI
16th July 2025
55AQI
55AQI
17th July 2025
43AQI
43AQI
18th July 2025
47AQI
47AQI
19th July 2025
37AQI
37AQI
20th July 2025
42AQI
42AQI
21st July 2025
41AQI
41AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
50AQI
50AQI
24th July 2025
55AQI
55AQI
25th July 2025
63AQI
63AQI
26th July 2025
50AQI
50AQI
27th July 2025
47AQI
47AQI
28th July 2025
64AQI
64AQI
29th July 2025
69AQI
69AQI
30th July 2025
62AQI
62AQI
31st July 2025
61AQI
61AQI
1st August 2025
57AQI
57AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
60AQI
60AQI
4th August 2025
51AQI
51AQI
5th August 2025
51AQI
51AQI
6th August 2025
47AQI
47AQI
7th August 2025
49AQI
49AQI
8th August 2025
58AQI
58AQI
9th August 2025
57AQI
57AQI
10th August 2025
56AQI
56AQI
11th August 2025
58AQI
58AQI
12th August 2025
47AQI
47AQI
13th August 2025
40AQI
40AQI
14th August 2025
40AQI
40AQI
15th August 2025
38AQI
38AQI
16th August 2025
37AQI
37AQI
17th August 2025
41AQI
41AQI
18th August 2025
51AQI
51AQI
19th August 2025
45AQI
45AQI
20th August 2025
47AQI
47AQI
21st August 2025
48AQI
48AQI
22nd August 2025
47AQI
47AQI
23rd August 2025
49AQI
49AQI
24th August 2025
51AQI
51AQI
25th August 2025
47AQI
47AQI
26th August 2025
43AQI
43AQI
27th August 2025
50AQI
50AQI
28th August 2025
52AQI
52AQI
29th August 2025
46AQI
46AQI
30th August 2025
43AQI
43AQI
31st August 2025
47AQI
47AQI
1st September 2025
40AQI
40AQI
2nd September 2025
47AQI
47AQI
3rd September 2025
50AQI
50AQI
4th September 2025
43AQI
43AQI
5th September 2025
40AQI
40AQI
6th September 2025
38AQI
38AQI
7th September 2025
40AQI
40AQI
8th September 2025
48AQI
48AQI
9th September 2025
51AQI
51AQI
10th September 2025
49AQI
49AQI
11th September 2025
50AQI
50AQI
12th September 2025
47AQI
47AQI
13th September 2025
38AQI
38AQI
14th September 2025
41AQI
41AQI
15th September 2025
49AQI
49AQI
16th September 2025
47AQI
47AQI
17th September 2025
38AQI
38AQI
18th September 2025
35AQI
35AQI
19th September 2025
35AQI
35AQI
20th September 2025
30AQI
30AQI
21st September 2025
26AQI
26AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
29AQI
29AQI
24th September 2025
34AQI
34AQI
25th September 2025
49AQI
49AQI
26th September 2025
75AQI
75AQI
27th September 2025
68AQI
68AQI
28th September 2025
56AQI
56AQI
29th September 2025
54AQI
54AQI
30th September 2025
68AQI
68AQI
1st October 2025
81AQI
81AQI
2nd October 2025
84AQI
84AQI
3rd October 2025
75AQI
75AQI
4th October 2025
47AQI
47AQI
5th October 2025
51AQI
51AQI
6th October 2025
45AQI
45AQI
7th October 2025
32AQI
32AQI
8th October 2025
39AQI
39AQI
9th October 2025
45AQI
45AQI
10th October 2025
47AQI
47AQI
11th October 2025
56AQI
56AQI
12th October 2025
52AQI
52AQI
13th October 2025
28AQI
28AQI
14th October 2025
33AQI
33AQI
15th October 2025
47AQI
47AQI
16th October 2025
42AQI
42AQI
17th October 2025
46AQI
46AQI
18th October 2025
54AQI
54AQI
19th October 2025
65AQI
65AQI
20th October 2025
58AQI
58AQI
21st October 2025
60AQI
60AQI
22nd October 2025
54AQI
54AQI
23rd October 2025
38AQI
38AQI
24th October 2025
45AQI
45AQI
25th October 2025
55AQI
55AQI
26th October 2025
80AQI
80AQI
27th October 2025
53AQI
53AQI
28th October 2025
40AQI
40AQI
29th October 2025
68AQI
68AQI
30th October 2025
90AQI
90AQI
31st October 2025
117AQI
117AQI
1st November 2025
79AQI
79AQI
2nd November 2025
45AQI
45AQI
3rd November 2025
48AQI
48AQI
4th November 2025
75AQI
75AQI
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
82AQI
63AQI
85AQI
69AQI
62AQI
65AQI
53AQI
49AQI
45AQI
56AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202563AQI
1
24
5
1
5
22
1
4
17
10
3
27
6
25
1
28
1
12
19
19
12
24
6
14
16
1
2
2
91
198
18
1
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
September45AQI
202469AQI
7
12
12
9
9
10
1
4
19
6
2
1
22
7
4
24
3
3
26
1
17
12
2
8
23
20
10
14
16
1
7
20
3
2
29
96
222
45
3
Highest AQI recorded in
April86AQI
Lowest AQI recorded in
September46AQI
202376AQI
6
16
6
3
1
12
10
5
1
14
15
1
1
22
6
1
4
23
4
2
27
1
11
18
2
10
21
13
17
9
15
7
10
15
4
11
13
6
1
79
213
61
11
Highest AQI recorded in
February102AQI
Lowest AQI recorded in
September58AQI
202276AQI
1
18
9
3
3
12
3
4
4
19
8
5
17
8
6
23
2
13
17
3
21
1
1
15
12
2
12
12
7
3
15
10
2
4
22
5
70
189
54
9
Highest AQI recorded in
January93AQI
Lowest AQI recorded in
August51AQI
202174AQI
6
18
7
5
13
7
3
3
14
11
2
1
5
21
4
5
22
2
1
1
3
22
5
12
18
1
16
13
2
24
6
8
21
2
6
15
7
2
7
14
10
100
197
58
7
2
1
Highest AQI recorded in
March105AQI
Lowest AQI recorded in
September41AQI
202069AQI
3
8
2
4
16
1
3
10
5
2
26
2
15
15
1
18
13
17
13
6
19
6
6
15
8
1
6
14
10
1
80
149
35
2
Highest AQI recorded in
December87AQI
Lowest AQI recorded in
August49AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
76AQILeast Polluted Year Recorded
2025(Avg.)
63AQIPyeongtaek's annual 2025 AQI (63) shows an average percentage change of -13.5% (improved AQI) compared to previous years: 2020 (69), 2021 (74), 2022 (76), 2023 (76), 2024 (69).
