Janghyeon Dong, Ansan, Gyeonggi, South Korea 历史空气质量分析
深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+
十月空气质量分析
Janghyeon Dong, Ansan, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
1st Oct 2022
145AQI最低AQI记录于
7th Oct 2022
20AQI同日分析（5th October ）：
在过去5年的这一天，AQI差异显著：2025年排名为3rd 最高，AQI为47，属于良好空气质量，比2024和2021年有所改善。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：5th Oct - 6th Oct 2025
Janghyeon Dong, Ansan, Gyeonggi, South Korea
AQI
天
夜晚
.
6 AM5th Oct 2025
6 PM
5 AM6th Oct 2025
白天时间
平均最高时间
6AM5th Oct
51AQI
平均最低时间
11AM5th Oct
15AQI
夜晚时间
平均最高时间
7PM5th Oct
53AQI
平均最低时间
9PM5th Oct
18AQI
在过去的24小时内，
Janghyeon Dong的AQI最高点为53，出现在夜晚的7 PM；最低点为15，出现在天的11 AM。
日夜AQI趋势：Sep - Oct 2025
Janghyeon Dong, Ansan, Gyeonggi, South Korea
SepOct
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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
天
夜晚
6th Sep 2025456 AMAQI
6th Sep 2025457 AMAQI
6th Sep 2025438 AMAQI
6th Sep 2025439 AMAQI
6th Sep 20255210 AMAQI
6th Sep 20254811 AMAQI
6th Sep 20254412 PMAQI
6th Sep 2025341 PMAQI
6th Sep 2025262 PMAQI
6th Sep 2025243 PMAQI
6th Sep 2025364 PMAQI
6th Sep 2025285 PMAQI
6th Sep 2025386 PMAQI
6th Sep 2025347 PMAQI
6th Sep 2025328 PMAQI
6th Sep 2025409 PMAQI
6th Sep 20254210 PMAQI
6th Sep 20253811 PMAQI
7th Sep 20254012 AMAQI
7th Sep 2025421 AMAQI
7th Sep 2025432 AMAQI
7th Sep 2025413 AMAQI
7th Sep 2025414 AMAQI
7th Sep 2025425 AMAQI
27°C24/32°C
7th Sep 2025426 AMAQI
7th Sep 2025427 AMAQI
7th Sep 2025428 AMAQI
7th Sep 2025419 AMAQI
7th Sep 20254010 AMAQI
7th Sep 20253411 AMAQI
7th Sep 20253612 PMAQI
7th Sep 2025401 PMAQI
7th Sep 2025522 PMAQI
7th Sep 2025533 PMAQI
7th Sep 2025464 PMAQI
7th Sep 2025465 PMAQI
7th Sep 2025406 PMAQI
7th Sep 2025547 PMAQI
7th Sep 2025428 PMAQI
7th Sep 2025449 PMAQI
7th Sep 20254110 PMAQI
7th Sep 20253811 PMAQI
8th Sep 20254012 AMAQI
8th Sep 2025411 AMAQI
8th Sep 2025402 AMAQI
8th Sep 2025423 AMAQI
8th Sep 2025424 AMAQI
8th Sep 2025405 AMAQI
25°C23/28°C
8th Sep 2025416 AMAQI
8th Sep 2025437 AMAQI
8th Sep 2025428 AMAQI
8th Sep 2025479 AMAQI
8th Sep 20255010 AMAQI
8th Sep 20254911 AMAQI
8th Sep 20255412 PMAQI
8th Sep 2025491 PMAQI
8th Sep 2025542 PMAQI
8th Sep 2025513 PMAQI
8th Sep 2025524 PMAQI
8th Sep 2025565 PMAQI
8th Sep 2025566 PMAQI
8th Sep 2025607 PMAQI
8th Sep 2025588 PMAQI
8th Sep 2025569 PMAQI
8th Sep 20255410 PMAQI
8th Sep 20255711 PMAQI
9th Sep 20254812 AMAQI
9th Sep 2025421 AMAQI
9th Sep 2025422 AMAQI
9th Sep 2025423 AMAQI
9th Sep 2025454 AMAQI
9th Sep 2025435 AMAQI
25°C22/28°C
9th Sep 2025456 AMAQI
9th Sep 2025427 AMAQI
9th Sep 2025438 AMAQI
9th Sep 2025569 AMAQI
9th Sep 20255810 AMAQI
9th Sep 20255811 AMAQI
9th Sep 20255712 PMAQI
9th Sep 2025571 PMAQI
9th Sep 2025582 PMAQI
9th Sep 2025563 PMAQI
9th Sep 2025594 PMAQI
9th Sep 2025605 PMAQI
9th Sep 2025596 PMAQI
9th Sep 2025667 PMAQI
9th Sep 2025688 PMAQI
9th Sep 2025609 PMAQI
9th Sep 20256010 PMAQI
9th Sep 20255611 PMAQI
10th Sep 20255112 AMAQI
10th Sep 2025481 AMAQI
10th Sep 2025462 AMAQI
10th Sep 2025463 AMAQI
10th Sep 2025504 AMAQI
10th Sep 2025505 AMAQI
25°C22/28°C
10th Sep 2025506 AMAQI
10th Sep 2025507 AMAQI
10th Sep 2025518 AMAQI
10th Sep 2025549 AMAQI
10th Sep 20255710 AMAQI
10th Sep 20255711 AMAQI
10th Sep 20255312 PMAQI
10th Sep 2025481 PMAQI
10th Sep 2025472 PMAQI
10th Sep 2025543 PMAQI
10th Sep 2025444 PMAQI
10th Sep 2025445 PMAQI
10th Sep 2025446 PMAQI
10th Sep 2025457 PMAQI
10th Sep 2025538 PMAQI
10th Sep 2025539 PMAQI
10th Sep 20255010 PMAQI
10th Sep 20255411 PMAQI
11th Sep 20255112 AMAQI
11th Sep 2025511 AMAQI
11th Sep 2025492 AMAQI
11th Sep 2025483 AMAQI
11th Sep 2025524 AMAQI
11th Sep 2025525 AMAQI
26°C22/30°C
11th Sep 2025516 AMAQI
11th Sep 2025507 AMAQI
11th Sep 2025528 AMAQI
11th Sep 2025569 AMAQI
11th Sep 20255810 AMAQI
11th Sep 20255411 AMAQI
11th Sep 20255512 PMAQI
11th Sep 2025551 PMAQI
11th Sep 2025442 PMAQI
11th Sep 2025403 PMAQI
11th Sep 2025394 PMAQI
11th Sep 2025445 PMAQI
11th Sep 2025456 PMAQI
11th Sep 2025447 PMAQI
11th Sep 2025558 PMAQI
11th Sep 2025549 PMAQI
11th Sep 20255610 PMAQI
11th Sep 20255511 PMAQI
12th Sep 20255412 AMAQI
12th Sep 2025521 AMAQI
12th Sep 2025512 AMAQI
12th Sep 2025503 AMAQI
12th Sep 2025504 AMAQI
12th Sep 2025525 AMAQI
26°C23/31°C
12th Sep 2025526 AMAQI
12th Sep 2025527 AMAQI
12th Sep 2025518 AMAQI
12th Sep 2025569 AMAQI
12th Sep 20255310 AMAQI
12th Sep 20254711 AMAQI
12th Sep 20254612 PMAQI
12th Sep 2025501 PMAQI
12th Sep 2025502 PMAQI
12th Sep 2025493 PMAQI
12th Sep 2025464 PMAQI
12th Sep 2025525 PMAQI
12th Sep 2025486 PMAQI
12th Sep 2025397 PMAQI
12th Sep 2025458 PMAQI
12th Sep 2025509 PMAQI
12th Sep 20254710 PMAQI
12th Sep 20254411 PMAQI
13th Sep 20254712 AMAQI
13th Sep 2025501 AMAQI
13th Sep 2025502 AMAQI
13th Sep 2025513 AMAQI
13th Sep 2025514 AMAQI
13th Sep 2025525 AMAQI
25°C20/29°C
13th Sep 2025526 AMAQI
13th Sep 2025517 AMAQI
13th Sep 2025528 AMAQI
13th Sep 2025199 AMAQI
13th Sep 20252810 AMAQI
13th Sep 20253011 AMAQI
13th Sep 20253212 PMAQI
13th Sep 2025341 PMAQI
13th Sep 2025402 PMAQI
13th Sep 2025283 PMAQI
13th Sep 2025294 PMAQI
13th Sep 2025295 PMAQI
13th Sep 2025316 PMAQI
13th Sep 2025297 PMAQI
13th Sep 2025368 PMAQI
13th Sep 2025429 PMAQI
13th Sep 20254710 PMAQI
13th Sep 20254811 PMAQI
14th Sep 20254412 AMAQI
14th Sep 2025501 AMAQI
14th Sep 2025512 AMAQI
14th Sep 2025493 AMAQI
14th Sep 2025484 AMAQI
14th Sep 2025475 AMAQI
23°C20/26°C
14th Sep 2025476 AMAQI
14th Sep 2025467 AMAQI
14th Sep 2025488 AMAQI
14th Sep 2025359 AMAQI
14th Sep 20253010 AMAQI
14th Sep 20252811 AMAQI
14th Sep 20253112 PMAQI
14th Sep 2025421 PMAQI
14th Sep 2025352 PMAQI
14th Sep 2025443 PMAQI
14th Sep 2025324 PMAQI
14th Sep 2025425 PMAQI
14th Sep 2025426 PMAQI
14th Sep 2025497 PMAQI
14th Sep 2025528 PMAQI
14th Sep 2025459 PMAQI
14th Sep 20254510 PMAQI
14th Sep 20254311 PMAQI
15th Sep 20254212 AMAQI
15th Sep 2025451 AMAQI
15th Sep 2025462 AMAQI
15th Sep 2025463 AMAQI
15th Sep 2025464 AMAQI
15th Sep 2025465 AMAQI
25°C22/28°C
15th Sep 2025446 AMAQI
15th Sep 2025467 AMAQI
15th Sep 2025468 AMAQI
15th Sep 2025549 AMAQI
15th Sep 20254510 AMAQI
15th Sep 20255211 AMAQI
15th Sep 20255012 PMAQI
15th Sep 2025461 PMAQI
15th Sep 2025342 PMAQI
15th Sep 2025443 PMAQI
15th Sep 2025434 PMAQI
15th Sep 2025465 PMAQI
15th Sep 2025486 PMAQI
15th Sep 2025527 PMAQI
15th Sep 2025568 PMAQI
15th Sep 2025599 PMAQI
15th Sep 20255510 PMAQI
15th Sep 20255611 PMAQI
16th Sep 20255112 AMAQI
16th Sep 2025451 AMAQI
16th Sep 2025462 AMAQI
16th Sep 2025463 AMAQI
16th Sep 2025464 AMAQI
16th Sep 2025465 AMAQI
26°C23/31°C
16th Sep 2025476 AMAQI
16th Sep 2025467 AMAQI
16th Sep 2025468 AMAQI
16th Sep 2025639 AMAQI
16th Sep 20256910 AMAQI
16th Sep 20256411 AMAQI
16th Sep 20256012 PMAQI
16th Sep 2025601 PMAQI
16th Sep 2025612 PMAQI
16th Sep 2025623 PMAQI
16th Sep 2025294 PMAQI
16th Sep 2025245 PMAQI
16th Sep 2025196 PMAQI
16th Sep 2025207 PMAQI
16th Sep 2025338 PMAQI
16th Sep 2025389 PMAQI
16th Sep 20254010 PMAQI
16th Sep 20253711 PMAQI
17th Sep 20254012 AMAQI
17th Sep 2025481 AMAQI
17th Sep 2025482 AMAQI
17th Sep 2025483 AMAQI
17th Sep 2025504 AMAQI
17th Sep 2025535 AMAQI
25°C23/29°C
17th Sep 2025526 AMAQI
17th Sep 2025527 AMAQI
17th Sep 2025538 AMAQI
17th Sep 2025389 AMAQI
17th Sep 20252510 AMAQI
17th Sep 20251911 AMAQI
17th Sep 20252412 PMAQI
17th Sep 2025231 PMAQI
17th Sep 2025212 PMAQI
17th Sep 2025203 PMAQI
17th Sep 2025204 PMAQI
17th Sep 2025265 PMAQI
17th Sep 2025256 PMAQI
17th Sep 2025247 PMAQI
17th Sep 2025388 PMAQI
17th Sep 2025409 PMAQI
17th Sep 20253210 PMAQI
17th Sep 20253211 PMAQI
18th Sep 20253412 AMAQI
18th Sep 2025441 AMAQI
18th Sep 2025492 AMAQI
18th Sep 2025493 AMAQI
18th Sep 2025484 AMAQI
18th Sep 2025445 AMAQI
23°C19/26°C
18th Sep 2025446 AMAQI
18th Sep 2025447 AMAQI
18th Sep 2025448 AMAQI
18th Sep 2025339 AMAQI
18th Sep 20253210 AMAQI
18th Sep 20253411 AMAQI
18th Sep 20252412 PMAQI
18th Sep 2025191 PMAQI
18th Sep 2025202 PMAQI
18th Sep 2025163 PMAQI
18th Sep 2025144 PMAQI
18th Sep 2025145 PMAQI
18th Sep 2025136 PMAQI
18th Sep 2025217 PMAQI
18th Sep 2025248 PMAQI
18th Sep 2025329 PMAQI
18th Sep 20253110 PMAQI
18th Sep 20253111 PMAQI
19th Sep 20253112 AMAQI
19th Sep 2025441 AMAQI
19th Sep 2025432 AMAQI
19th Sep 2025433 AMAQI
19th Sep 2025424 AMAQI
19th Sep 2025405 AMAQI
21°C19/24°C
19th Sep 2025406 AMAQI
19th Sep 2025407 AMAQI
19th Sep 2025408 AMAQI
19th Sep 2025219 AMAQI
19th Sep 20251610 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251612 PMAQI
19th Sep 2025181 PMAQI
19th Sep 2025212 PMAQI
19th Sep 2025193 PMAQI
19th Sep 2025204 PMAQI
19th Sep 2025165 PMAQI
19th Sep 2025176 PMAQI
19th Sep 2025197 PMAQI
19th Sep 2025258 PMAQI
19th Sep 2025309 PMAQI
19th Sep 20252910 PMAQI
19th Sep 20252811 PMAQI
20th Sep 20252912 AMAQI
20th Sep 2025381 AMAQI
20th Sep 2025392 AMAQI
20th Sep 2025393 AMAQI
20th Sep 2025384 AMAQI
20th Sep 2025355 AMAQI
18°C16/20°C
20th Sep 2025356 AMAQI
20th Sep 2025367 AMAQI
20th Sep 2025358 AMAQI
20th Sep 2025189 AMAQI
20th Sep 20251410 AMAQI
20th Sep 20251311 AMAQI
20th Sep 20251312 PMAQI
20th Sep 2025151 PMAQI
20th Sep 2025162 PMAQI
20th Sep 2025153 PMAQI
20th Sep 2025204 PMAQI
20th Sep 2025165 PMAQI
20th Sep 2025166 PMAQI
20th Sep 2025147 PMAQI
20th Sep 2025168 PMAQI
20th Sep 2025249 PMAQI
20th Sep 20252410 PMAQI
20th Sep 20252411 PMAQI
21st Sep 20252412 AMAQI
21st Sep 2025341 AMAQI
21st Sep 2025352 AMAQI
21st Sep 2025353 AMAQI
21st Sep 2025344 AMAQI
21st Sep 2025315 AMAQI
18°C16/20°C
21st Sep 2025326 AMAQI
21st Sep 2025307 AMAQI
21st Sep 2025308 AMAQI
21st Sep 2025169 AMAQI
21st Sep 20251110 AMAQI
21st Sep 20251211 AMAQI
21st Sep 20251312 PMAQI
21st Sep 2025141 PMAQI
21st Sep 2025152 PMAQI
21st Sep 2025143 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025175 PMAQI
21st Sep 2025156 PMAQI
21st Sep 2025157 PMAQI
21st Sep 2025178 PMAQI
21st Sep 2025239 PMAQI
21st Sep 20252610 PMAQI
21st Sep 20252611 PMAQI
22nd Sep 20252412 AMAQI
22nd Sep 2025311 AMAQI
22nd Sep 2025312 AMAQI
22nd Sep 2025313 AMAQI
22nd Sep 2025304 AMAQI
22nd Sep 2025285 AMAQI
22°C18/26°C
22nd Sep 2025286 AMAQI
22nd Sep 2025287 AMAQI
22nd Sep 2025288 AMAQI
22nd Sep 2025189 AMAQI
22nd Sep 20251710 AMAQI
22nd Sep 20251511 AMAQI
22nd Sep 20251612 PMAQI
22nd Sep 2025181 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025183 PMAQI
22nd Sep 2025184 PMAQI
22nd Sep 2025185 PMAQI
22nd Sep 2025166 PMAQI
22nd Sep 2025187 PMAQI
22nd Sep 2025448 PMAQI
22nd Sep 2025369 PMAQI
22nd Sep 20252610 PMAQI
22nd Sep 20252911 PMAQI
23rd Sep 20252812 AMAQI
23rd Sep 2025281 AMAQI
23rd Sep 2025292 AMAQI
23rd Sep 2025283 AMAQI
23rd Sep 2025284 AMAQI
23rd Sep 2025265 AMAQI
22°C20/26°C
23rd Sep 2025266 AMAQI
23rd Sep 2025277 AMAQI
23rd Sep 2025278 AMAQI
23rd Sep 2025219 AMAQI
23rd Sep 20252310 AMAQI
23rd Sep 20252211 AMAQI
23rd Sep 20252512 PMAQI
23rd Sep 2025221 PMAQI
23rd Sep 2025192 PMAQI
23rd Sep 2025153 PMAQI
23rd Sep 2025174 PMAQI
23rd Sep 2025185 PMAQI
23rd Sep 2025206 PMAQI
23rd Sep 2025197 PMAQI
23rd Sep 2025228 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252810 PMAQI
23rd Sep 20252511 PMAQI
24th Sep 20252412 AMAQI
24th Sep 2025271 AMAQI
24th Sep 2025282 AMAQI
24th Sep 2025293 AMAQI
24th Sep 2025284 AMAQI
24th Sep 2025285 AMAQI
23°C21/27°C
24th Sep 2025286 AMAQI
24th Sep 2025267 AMAQI
24th Sep 2025278 AMAQI
24th Sep 2025169 AMAQI
24th Sep 20251510 AMAQI
24th Sep 20251811 AMAQI
24th Sep 20251812 PMAQI
24th Sep 2025201 PMAQI
24th Sep 2025212 PMAQI
24th Sep 2025283 PMAQI
24th Sep 2025404 PMAQI
24th Sep 2025345 PMAQI
24th Sep 2025306 PMAQI
24th Sep 2025327 PMAQI
24th Sep 2025238 PMAQI
24th Sep 2025269 PMAQI
24th Sep 20252610 PMAQI
24th Sep 20252511 PMAQI
25th Sep 20252612 AMAQI
25th Sep 2025271 AMAQI
25th Sep 2025282 AMAQI
25th Sep 2025273 AMAQI
25th Sep 2025284 AMAQI
25th Sep 2025265 AMAQI
21°C20/23°C
25th Sep 2025266 AMAQI
25th Sep 2025267 AMAQI
25th Sep 2025268 AMAQI
25th Sep 2025469 AMAQI
25th Sep 20254610 AMAQI
25th Sep 20253911 AMAQI
25th Sep 20253212 PMAQI
25th Sep 2025361 PMAQI
25th Sep 2025422 PMAQI
25th Sep 2025523 PMAQI
25th Sep 2025604 PMAQI
25th Sep 2025605 PMAQI
25th Sep 2025536 PMAQI
25th Sep 2025387 PMAQI
25th Sep 2025338 PMAQI
25th Sep 2025339 PMAQI
25th Sep 20253510 PMAQI
25th Sep 20255011 PMAQI
26th Sep 20254512 AMAQI
26th Sep 2025431 AMAQI
26th Sep 2025482 AMAQI
26th Sep 2025503 AMAQI
26th Sep 2025454 AMAQI
26th Sep 2025525 AMAQI
22°C20/25°C
26th Sep 2025546 AMAQI
26th Sep 2025527 AMAQI
26th Sep 2025568 AMAQI
26th Sep 2025559 AMAQI
26th Sep 20255510 AMAQI
26th Sep 20256211 AMAQI
26th Sep 20257312 PMAQI
26th Sep 2025701 PMAQI
26th Sep 2025642 PMAQI
26th Sep 2025683 PMAQI
26th Sep 2025824 PMAQI
26th Sep 2025815 PMAQI
26th Sep 2025706 PMAQI
26th Sep 2025687 PMAQI
26th Sep 2025628 PMAQI
26th Sep 2025659 PMAQI
26th Sep 20257010 PMAQI
26th Sep 20256211 PMAQI
27th Sep 20255612 AMAQI
27th Sep 2025561 AMAQI
27th Sep 2025582 AMAQI
27th Sep 2025583 AMAQI
27th Sep 2025534 AMAQI
27th Sep 2025565 AMAQI
22°C18/26°C
27th Sep 2025556 AMAQI
27th Sep 2025557 AMAQI
27th Sep 2025518 AMAQI
27th Sep 2025469 AMAQI
27th Sep 20254510 AMAQI
27th Sep 20254111 AMAQI
27th Sep 20253712 PMAQI
27th Sep 2025391 PMAQI
27th Sep 2025292 PMAQI
27th Sep 2025283 PMAQI
27th Sep 2025354 PMAQI
27th Sep 2025395 PMAQI
27th Sep 2025356 PMAQI
27th Sep 2025337 PMAQI
27th Sep 2025428 PMAQI
27th Sep 2025499 PMAQI
27th Sep 20254710 PMAQI
27th Sep 20255211 PMAQI
28th Sep 20255812 AMAQI
28th Sep 2025651 AMAQI
28th Sep 2025622 AMAQI
28th Sep 2025603 AMAQI
28th Sep 2025584 AMAQI
28th Sep 2025625 AMAQI
23°C21/28°C
28th Sep 2025646 AMAQI
28th Sep 2025567 AMAQI
28th Sep 2025518 AMAQI
28th Sep 2025529 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20253011 AMAQI
28th Sep 20252812 PMAQI
28th Sep 2025281 PMAQI
28th Sep 2025272 PMAQI
28th Sep 2025233 PMAQI
28th Sep 2025274 PMAQI
28th Sep 2025285 PMAQI
28th Sep 2025246 PMAQI
28th Sep 2025247 PMAQI
28th Sep 2025288 PMAQI
28th Sep 2025339 PMAQI
28th Sep 20253610 PMAQI
28th Sep 20254411 PMAQI
29th Sep 20254612 AMAQI
29th Sep 2025501 AMAQI
29th Sep 2025422 AMAQI
29th Sep 2025463 AMAQI
29th Sep 2025554 AMAQI
29th Sep 2025565 AMAQI
19°C18/20°C
29th Sep 2025566 AMAQI
29th Sep 2025607 AMAQI
29th Sep 2025578 AMAQI
29th Sep 2025469 AMAQI
29th Sep 20254610 AMAQI
29th Sep 20254311 AMAQI
29th Sep 20253312 PMAQI
29th Sep 2025321 PMAQI
29th Sep 2025302 PMAQI
29th Sep 2025373 PMAQI
29th Sep 2025444 PMAQI
29th Sep 2025445 PMAQI
29th Sep 2025416 PMAQI
29th Sep 2025507 PMAQI
29th Sep 2025588 PMAQI
29th Sep 2025569 PMAQI
29th Sep 20255010 PMAQI
29th Sep 20255511 PMAQI
30th Sep 20255312 AMAQI
30th Sep 2025571 AMAQI
30th Sep 2025432 AMAQI
30th Sep 2025463 AMAQI
30th Sep 2025444 AMAQI
30th Sep 2025325 AMAQI
19°C17/22°C
30th Sep 2025326 AMAQI
30th Sep 2025347 AMAQI
30th Sep 2025418 AMAQI
30th Sep 2025569 AMAQI
30th Sep 20256010 AMAQI
30th Sep 20256611 AMAQI
30th Sep 20256912 PMAQI
30th Sep 2025651 PMAQI
30th Sep 2025702 PMAQI
30th Sep 2025693 PMAQI
30th Sep 2025744 PMAQI
30th Sep 2025735 PMAQI
30th Sep 2025606 PMAQI
30th Sep 2025597 PMAQI
30th Sep 2025608 PMAQI
30th Sep 2025669 PMAQI
30th Sep 20256810 PMAQI
30th Sep 20256711 PMAQI
1st Oct 20257112 AMAQI
1st Oct 2025711 AMAQI
1st Oct 2025762 AMAQI
1st Oct 2025713 AMAQI
1st Oct 2025734 AMAQI
1st Oct 2025715 AMAQI
20°C17/23°C
1st Oct 2025756 AMAQI
1st Oct 2025697 AMAQI
1st Oct 2025748 AMAQI
1st Oct 2025769 AMAQI
1st Oct 20258810 AMAQI
1st Oct 20257011 AMAQI
1st Oct 20257612 PMAQI
1st Oct 2025781 PMAQI
1st Oct 2025782 PMAQI
1st Oct 2025773 PMAQI
1st Oct 2025764 PMAQI
1st Oct 2025785 PMAQI
1st Oct 2025776 PMAQI
1st Oct 2025817 PMAQI
1st Oct 2025708 PMAQI
1st Oct 2025669 PMAQI
1st Oct 20256610 PMAQI
1st Oct 20256811 PMAQI
2nd Oct 20256512 AMAQI
2nd Oct 2025641 AMAQI
2nd Oct 2025642 AMAQI
2nd Oct 2025703 AMAQI
2nd Oct 2025694 AMAQI
2nd Oct 2025585 AMAQI
20°C17/24°C
2nd Oct 2025566 AMAQI
2nd Oct 2025607 AMAQI
2nd Oct 2025658 AMAQI
2nd Oct 2025649 AMAQI
2nd Oct 20256810 AMAQI
2nd Oct 20256811 AMAQI
2nd Oct 20256612 PMAQI
2nd Oct 2025661 PMAQI
2nd Oct 2025612 PMAQI
2nd Oct 2025523 PMAQI
2nd Oct 2025574 PMAQI
2nd Oct 2025575 PMAQI
2nd Oct 2025666 PMAQI
2nd Oct 2025727 PMAQI
2nd Oct 2025758 PMAQI
2nd Oct 2025809 PMAQI
2nd Oct 20257810 PMAQI
2nd Oct 20257611 PMAQI
3rd Oct 20257212 AMAQI
3rd Oct 2025691 AMAQI
3rd Oct 2025672 AMAQI
3rd Oct 2025673 AMAQI
3rd Oct 2025794 AMAQI
3rd Oct 2025785 AMAQI
21°C18/25°C
3rd Oct 2025806 AMAQI
3rd Oct 2025777 AMAQI
3rd Oct 2025708 AMAQI
3rd Oct 2025709 AMAQI
3rd Oct 20257210 AMAQI
3rd Oct 20256511 AMAQI
3rd Oct 20255912 PMAQI
3rd Oct 2025621 PMAQI
3rd Oct 2025572 PMAQI
3rd Oct 2025603 PMAQI
3rd Oct 2025584 PMAQI
3rd Oct 2025555 PMAQI
3rd Oct 2025476 PMAQI
3rd Oct 2025417 PMAQI
3rd Oct 2025428 PMAQI
3rd Oct 2025509 PMAQI
3rd Oct 20254310 PMAQI
3rd Oct 20254111 PMAQI
4th Oct 20254612 AMAQI
4th Oct 2025461 AMAQI
4th Oct 2025442 AMAQI
4th Oct 2025443 AMAQI
4th Oct 2025474 AMAQI
4th Oct 2025465 AMAQI
21°C20/22°C
4th Oct 2025466 AMAQI
4th Oct 2025447 AMAQI
4th Oct 2025448 AMAQI
4th Oct 2025439 AMAQI
4th Oct 20253810 AMAQI
4th Oct 20254211 AMAQI
4th Oct 20254312 PMAQI
4th Oct 2025441 PMAQI
4th Oct 2025392 PMAQI
4th Oct 2025383 PMAQI
4th Oct 2025384 PMAQI
4th Oct 2025425 PMAQI
4th Oct 2025396 PMAQI
4th Oct 2025437 PMAQI
4th Oct 2025538 PMAQI
4th Oct 2025509 PMAQI
4th Oct 20254910 PMAQI
4th Oct 20255211 PMAQI
5th Oct 20255212 AMAQI
5th Oct 2025531 AMAQI
5th Oct 2025522 AMAQI
5th Oct 2025503 AMAQI
5th Oct 2025524 AMAQI
5th Oct 2025525 AMAQI
21°C21/22°C
5th Oct 2025516 AMAQI
5th Oct 2025377 AMAQI
5th Oct 2025358 AMAQI
5th Oct 2025329 AMAQI
5th Oct 20252010 AMAQI
5th Oct 20251511 AMAQI
5th Oct 20254212 PMAQI
5th Oct 2025461 PMAQI
5th Oct 2025472 PMAQI
5th Oct 2025493 PMAQI
5th Oct 2025354 PMAQI
5th Oct 2025455 PMAQI
5th Oct 2025486 PMAQI
5th Oct 2025537 PMAQI
5th Oct 2025348 PMAQI
5th Oct 2025189 PMAQI
5th Oct 20252210 PMAQI
5th Oct 20253611 PMAQI
6th Oct 20255012 AMAQI
6th Oct 2025411 AMAQI
6th Oct 2025352 AMAQI
6th Oct 2025483 AMAQI
6th Oct 2025334 AMAQI
6th Oct 2025195 AMAQI
21°C20/23°C
6th Oct 2025196 AMAQI
6 AM6th Oct 2025217 AMAQI
6th Oct 2025278 AMAQI
6th Oct 2025209 AMAQI
6th Oct 20252610 AMAQI
12 PM
6 PM
12 AM
5 AM
--°C/°C
白天时间
平均最高时间
6 AM - 8 AM
45AQI
3 小时 / 天
90 小时 / 月
平均最低时间
6 PM
39AQI
1 小时 / 天
30 小时 / 月
过去30天中，白天AQI最高值为6 AM到8 AM（平均45），最低值为6 PM到6 PM（平均39）。
夜晚时间
平均最高时间
12 AM - 4 AM
46AQI
5 小时 / 天
150 小时 / 月
平均最低时间
7 PM
41AQI
1 小时 / 天
30 小时 / 月
过去30天中，夜间AQI最高值为12 AM到4 AM（平均46），最低值为7 PM到7 PM（平均41）。
2025空气质量与天数对比
Janghyeon Dong, Ansan, Gyeonggi, South Korea
2025
33%
91
62%
173
5%
14
在2025年的最后279天中，不同AQI类别的总天数 (剩余 86 天)
良好
91 天数适中
173 天数差
14 天数不健康
0 天数严重
0 天数危险
0 天数在WHO安全空气质量限制内：33%
健康风险级别:
高
年度空气质量洞察
Janghyeon Dong, Ansan, Gyeonggi, South Korea
2025年AQI水平
AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六
一月
二月
三月
四月
五月
六月
七月
八月
九月
十月
十一月
十二月
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
69AQI
69AQI
2nd 一月 2025
51AQI
51AQI
3rd 一月 2025
54AQI
54AQI
4th 一月 2025
56AQI
56AQI
5th 一月 2025
63AQI
63AQI
6th 一月 2025
93AQI
93AQI
7th 一月 2025
49AQI
49AQI
8th 一月 2025
63AQI
63AQI
9th 一月 2025
39AQI
39AQI
10th 一月 2025
46AQI
46AQI
11th 一月 2025
49AQI
49AQI
12th 一月 2025
69AQI
69AQI
13th 一月 2025
81AQI
81AQI
14th 一月 2025
93AQI
93AQI
15th 一月 2025
50AQI
50AQI
16th 一月 2025
70AQI
70AQI
17th 一月 2025
71AQI
71AQI
18th 一月 2025
73AQI
73AQI
19th 一月 2025
74AQI
74AQI
20th 一月 2025
127AQI
127AQI
21st 一月 2025
126AQI
126AQI
22nd 一月 2025
146AQI
146AQI
23rd 一月 2025
102AQI
102AQI
24th 一月 2025
106AQI
106AQI
25th 一月 2025
63AQI
63AQI
26th 一月 2025
54AQI
54AQI
27th 一月 2025
64AQI
64AQI
28th 一月 2025
54AQI
54AQI
29th 一月 2025
53AQI
53AQI
30th 一月 2025
43AQI
43AQI
31st 一月 2025
68AQI
68AQI
1st 二月 2025
77AQI
77AQI
2nd 二月 2025
79AQI
79AQI
3rd 二月 2025
51AQI
51AQI
4th 二月 2025
46AQI
46AQI
5th 二月 2025
37AQI
37AQI
6th 二月 2025
49AQI
49AQI
7th 二月 2025
39AQI
39AQI
8th 二月 2025
36AQI
36AQI
9th 二月 2025
39AQI
39AQI
10th 二月 2025
49AQI
49AQI
11th 二月 2025
64AQI
64AQI
12th 二月 2025
72AQI
72AQI
13th 二月 2025
50AQI
50AQI
14th 二月 2025
87AQI
87AQI
15th 二月 2025
57AQI
57AQI
16th 二月 2025
109AQI
109AQI
17th 二月 2025
47AQI
47AQI
18th 二月 2025
56AQI
56AQI
19th 二月 2025
42AQI
42AQI
20th 二月 2025
48AQI
48AQI
21st 二月 2025
47AQI
47AQI
22nd 二月 2025
51AQI
51AQI
23rd 二月 2025
46AQI
46AQI
24th 二月 2025
50AQI
50AQI
25th 二月 2025
49AQI
49AQI
26th 二月 2025
66AQI
66AQI
27th 二月 2025
57AQI
57AQI
28th 二月 2025
78AQI
78AQI
1st 三月 2025
95AQI
95AQI
2nd 三月 2025
78AQI
78AQI
3rd 三月 2025
56AQI
56AQI
4th 三月 2025
46AQI
46AQI
5th 三月 2025
35AQI
35AQI
6th 三月 2025
71AQI
71AQI
7th 三月 2025
90AQI
90AQI
8th 三月 2025
84AQI
84AQI
9th 三月 2025
101AQI
101AQI
10th 三月 2025
112AQI
112AQI
11th 三月 2025
106AQI
106AQI
12th 三月 2025
101AQI
101AQI
13th 三月 2025
96AQI
96AQI
14th 三月 2025
76AQI
76AQI
15th 三月 2025
57AQI
57AQI
16th 三月 2025
70AQI
70AQI
17th 三月 2025
62AQI
62AQI
18th 三月 2025
71AQI
71AQI
19th 三月 2025
76AQI
76AQI
20th 三月 2025
87AQI
87AQI
21st 三月 2025
99AQI
99AQI
22nd 三月 2025
106AQI
106AQI
23rd 三月 2025
109AQI
109AQI
24th 三月 2025
111AQI
111AQI
25th 三月 2025
127AQI
127AQI
26th 三月 2025
95AQI
95AQI
27th 三月 2025
94AQI
94AQI
28th 三月 2025
56AQI
56AQI
29th 三月 2025
45AQI
45AQI
30th 三月 2025
37AQI
37AQI
31st 三月 2025
58AQI
58AQI
1st 四月 2025
71AQI
71AQI
2nd 四月 2025
78AQI
78AQI
3rd 四月 2025
81AQI
81AQI
4th 四月 2025
77AQI
77AQI
5th 四月 2025
67AQI
67AQI
6th 四月 2025
64AQI
64AQI
7th 四月 2025
73AQI
73AQI
8th 四月 2025
76AQI
76AQI
9th 四月 2025
73AQI
73AQI
10th 四月 2025
80AQI
80AQI
11th 四月 2025
90AQI
90AQI
12th 四月 2025
66AQI
66AQI
13th 四月 2025
61AQI
61AQI
14th 四月 2025
42AQI
42AQI
15th 四月 2025
56AQI
56AQI
16th 四月 2025
62AQI
62AQI
17th 四月 2025
70AQI
70AQI
18th 四月 2025
85AQI
85AQI
19th 四月 2025
52AQI
52AQI
20th 四月 2025
68AQI
68AQI
21st 四月 2025
55AQI
55AQI
22nd 四月 2025
49AQI
49AQI
23rd 四月 2025
36AQI
36AQI
24th 四月 2025
65AQI
65AQI
25th 四月 2025
57AQI
57AQI
26th 四月 2025
55AQI
55AQI
27th 四月 2025
40AQI
40AQI
28th 四月 2025
59AQI
59AQI
29th 四月 2025
66AQI
66AQI
30th 四月 2025
58AQI
58AQI
1st 五月 2025
61AQI
61AQI
2nd 五月 2025
50AQI
50AQI
3rd 五月 2025
49AQI
49AQI
4th 五月 2025
48AQI
48AQI
5th 五月 2025
53AQI
53AQI
6th 五月 2025
40AQI
40AQI
7th 五月 2025
55AQI
55AQI
8th 五月 2025
60AQI
60AQI
9th 五月 2025
51AQI
51AQI
10th 五月 2025
64AQI
64AQI
11th 五月 2025
75AQI
75AQI
12th 五月 2025
76AQI
76AQI
13th 五月 2025
75AQI
75AQI
14th 五月 2025
73AQI
73AQI
15th 五月 2025
69AQI
69AQI
16th 五月 2025
62AQI
62AQI
17th 五月 2025
56AQI
56AQI
18th 五月 2025
56AQI
56AQI
19th 五月 2025
62AQI
62AQI
20th 五月 2025
41AQI
41AQI
21st 五月 2025
54AQI
54AQI
22nd 五月 2025
55AQI
55AQI
23rd 五月 2025
66AQI
66AQI
24th 五月 2025
49AQI
49AQI
25th 五月 2025
48AQI
48AQI
26th 五月 2025
70AQI
70AQI
27th 五月 2025
85AQI
85AQI
28th 五月 2025
94AQI
94AQI
29th 五月 2025
83AQI
83AQI
30th 五月 2025
91AQI
91AQI
31st 五月 2025
91AQI
91AQI
1st 六月 2025
89AQI
89AQI
2nd 六月 2025
98AQI
98AQI
3rd 六月 2025
78AQI
78AQI
4th 六月 2025
61AQI
61AQI
5th 六月 2025
60AQI
60AQI
6th 六月 2025
59AQI
59AQI
7th 六月 2025
69AQI
69AQI
8th 六月 2025
57AQI
57AQI
9th 六月 2025
63AQI
63AQI
10th 六月 2025
53AQI
53AQI
11th 六月 2025
57AQI
57AQI
12th 六月 2025
69AQI
69AQI
13th 六月 2025
79AQI
79AQI
14th 六月 2025
68AQI
68AQI
15th 六月 2025
60AQI
60AQI
16th 六月 2025
72AQI
72AQI
17th 六月 2025
70AQI
70AQI
18th 六月 2025
71AQI
71AQI
19th 六月 2025
68AQI
68AQI
20th 六月 2025
49AQI
49AQI
21st 六月 2025
63AQI
63AQI
22nd 六月 2025
71AQI
71AQI
23rd 六月 2025
79AQI
79AQI
24th 六月 2025
66AQI
66AQI
25th 六月 2025
55AQI
55AQI
26th 六月 2025
60AQI
60AQI
27th 六月 2025
72AQI
72AQI
28th 六月 2025
67AQI
67AQI
29th 六月 2025
53AQI
53AQI
30th 六月 2025
49AQI
49AQI
1st 七月 2025
46AQI
46AQI
2nd 七月 2025
49AQI
49AQI
3rd 七月 2025
55AQI
55AQI
4th 七月 2025
54AQI
54AQI
5th 七月 2025
53AQI
53AQI
6th 七月 2025
55AQI
55AQI
7th 七月 2025
73AQI
73AQI
8th 七月 2025
76AQI
76AQI
9th 七月 2025
63AQI
63AQI
10th 七月 2025
58AQI
58AQI
11th 七月 2025
52AQI
52AQI
12th 七月 2025
51AQI
51AQI
13th 七月 2025
65AQI
65AQI
14th 七月 2025
58AQI
58AQI
15th 七月 2025
49AQI
49AQI
16th 七月 2025
54AQI
54AQI
17th 七月 2025
42AQI
42AQI
18th 七月 2025
47AQI
47AQI
19th 七月 2025
40AQI
40AQI
20th 七月 2025
45AQI
45AQI
21st 七月 2025
45AQI
45AQI
22nd 七月 2025
48AQI
48AQI
23rd 七月 2025
51AQI
51AQI
24th 七月 2025
55AQI
55AQI
25th 七月 2025
66AQI
66AQI
26th 七月 2025
59AQI
59AQI
27th 七月 2025
53AQI
53AQI
28th 七月 2025
70AQI
70AQI
29th 七月 2025
71AQI
71AQI
30th 七月 2025
75AQI
75AQI
31st 七月 2025
67AQI
67AQI
1st 八月 2025
60AQI
60AQI
2nd 八月 2025
62AQI
62AQI
3rd 八月 2025
62AQI
62AQI
4th 八月 2025
51AQI
51AQI
5th 八月 2025
51AQI
51AQI
6th 八月 2025
48AQI
48AQI
7th 八月 2025
47AQI
47AQI
8th 八月 2025
54AQI
54AQI
9th 八月 2025
56AQI
56AQI
10th 八月 2025
51AQI
51AQI
11th 八月 2025
58AQI
58AQI
12th 八月 2025
53AQI
53AQI
13th 八月 2025
42AQI
42AQI
14th 八月 2025
42AQI
42AQI
15th 八月 2025
39AQI
39AQI
16th 八月 2025
38AQI
38AQI
17th 八月 2025
42AQI
42AQI
18th 八月 2025
51AQI
51AQI
19th 八月 2025
44AQI
44AQI
20th 八月 2025
47AQI
47AQI
21st 八月 2025
48AQI
48AQI
22nd 八月 2025
47AQI
47AQI
23rd 八月 2025
50AQI
50AQI
24th 八月 2025
52AQI
52AQI
25th 八月 2025
47AQI
47AQI
26th 八月 2025
44AQI
44AQI
27th 八月 2025
51AQI
51AQI
28th 八月 2025
51AQI
51AQI
29th 八月 2025
44AQI
44AQI
30th 八月 2025
42AQI
42AQI
31st 八月 2025
50AQI
50AQI
1st 九月 2025
39AQI
39AQI
2nd 九月 2025
48AQI
48AQI
3rd 九月 2025
51AQI
51AQI
4th 九月 2025
38AQI
38AQI
5th 九月 2025
39AQI
39AQI
6th 九月 2025
38AQI
38AQI
7th 九月 2025
43AQI
43AQI
8th 九月 2025
49AQI
49AQI
9th 九月 2025
54AQI
54AQI
10th 九月 2025
50AQI
50AQI
11th 九月 2025
51AQI
51AQI
12th 九月 2025
49AQI
49AQI
13th 九月 2025
41AQI
41AQI
14th 九月 2025
44AQI
44AQI
15th 九月 2025
48AQI
48AQI
16th 九月 2025
44AQI
44AQI
17th 九月 2025
36AQI
36AQI
18th 九月 2025
32AQI
32AQI
19th 九月 2025
29AQI
29AQI
20th 九月 2025
25AQI
25AQI
21st 九月 2025
23AQI
23AQI
22nd 九月 2025
25AQI
25AQI
23rd 九月 2025
24AQI
24AQI
24th 九月 2025
26AQI
26AQI
25th 九月 2025
38AQI
38AQI
26th 九月 2025
58AQI
58AQI
27th 九月 2025
48AQI
48AQI
28th 九月 2025
45AQI
45AQI
29th 九月 2025
47AQI
47AQI
30th 九月 2025
56AQI
56AQI
1st 十月 2025
75AQI
75AQI
2nd 十月 2025
66AQI
66AQI
3rd 十月 2025
63AQI
63AQI
4th 十月 2025
45AQI
45AQI
5th 十月 2025
47AQI
47AQI
6th 十月 2025
7th 十月 2025
8th 十月 2025
9th 十月 2025
10th 十月 2025
11th 十月 2025
12th 十月 2025
13th 十月 2025
14th 十月 2025
15th 十月 2025
16th 十月 2025
17th 十月 2025
18th 十月 2025
19th 十月 2025
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025
72AQI
56AQI
81AQI
64AQI
63AQI
66AQI
56AQI
49AQI
41AQI
59AQI
天数
一月二月三月四月五月六月七月八月九月十月十一月十二月总天数
202561AQI
6
20
5
15
12
1
4
19
8
4
26
7
24
2
28
9
22
17
14
25
5
2
3
91
173
14
最高AQI记录于
三月81AQI
最低AQI记录于
九月41AQI
202462AQI
11
14
6
10
14
4
1
7
21
1
2
3
22
5
8
23
2
25
3
20
10
1
8
23
21
9
14
15
2
8
21
1
13
18
125
215
23
3
最高AQI记录于
四月77AQI
最低AQI记录于
九月43AQI
202369AQI
11
11
7
2
2
19
6
1
5
13
12
1
4
21
4
1
4
24
3
2
26
2
7
22
2
9
22
15
14
1
12
17
2
12
15
2
12
16
3
95
220
44
5
最高AQI记录于
三月94AQI
最低AQI记录于
九月52AQI
202270AQI
23
5
2
3
12
3
3
4
19
8
3
8
6
4
24
3
10
19
1
2
18
1
1
15
11
2
17
10
4
8
13
8
1
10
20
1
77
177
42
6
最高AQI记录于
二月88AQI
最低AQI记录于
八月37AQI
202175AQI
8
18
5
5
13
7
3
2
13
10
5
1
3
23
4
6
17
6
2
2
21
7
7
22
2
12
19
19
11
7
22
2
7
17
4
2
9
15
6
1
87
211
53
11
1
2
最高AQI记录于
三月108AQI
最低AQI记录于
九月50AQI
202066AQI
1
2
9
20
2
12
19
16
14
11
17
3
7
15
8
7
13
10
1
63
100
23
1
最高AQI记录于
十二月82AQI
最低AQI记录于
九月52AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2021(平均)
75AQI污染最轻的记录年份
2025(平均)
61AQIJanghyeon Dong的年度2025 AQI（61）相比之前几年的平均百分比变化为-10.6% (改善 AQI)：2020 (66), 2021 (75), 2022 (70), 2023 (69), 2024 (62)。
