Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Koga, Ibaraki, Japan 역사적 공기 품질 분석

역사적 데이터, 월별 패턴 및 연간 트렌드를 통해 공기 품질에 대한 자세한 통찰을 손끝에서 확인하세요!

좋음
050
보통
100
나쁨
150
건강에 해로움
200
심각함
300
위험함
301+

8월 공기질 분석

Koga, Ibaraki, Japan

2021
2022
2023
2024
2025
AQI
.
일

AQI 추세: 최고 및 최저

최고 AQI 기록일
28th Aug 2021
70AQI
최저 AQI 기록일
30th Aug 2024
11AQI

동일 날짜 분석 (19th August ):
이 날, 5년 동안 AQI는 크게 변동했습니다: 2025년은 1st 최고로 랭크되었습니다 44의 AQI는 좋음 범주의 공기질을 나타냅니다.

2024년 연간 데이터 다운로드

세계 대기 질 보고서

Globe

주간 & 야간 AQI 추세: 20th Aug - 21st Aug 2025

Koga, Ibaraki, Japan

AQI
일
밤
.

4 AM20th Aug 2025

6 PM

3 AM21st Aug 2025

낮 시간
평균 최고 시간
12AMNaNth undefined

AQI

평균 최저 시간
12AMNaNth undefined

AQI

밤 시간
평균 최고 시간
11AM20th Aug

60AQI

평균 최저 시간
9PM20th Aug

40AQI

지난 24시간 동안

Koga의 AQI는 60로 가장 높은 값을 기록했으며, 11 AM의 밤 시간대에 발생했습니다. 반면, 가장 낮은 값인 40는 9 PM의 밤 시간대에 기록되었습니다.

주간 & 야간 AQI 추세: Jul - Aug 2025

Koga, Ibaraki, Japan

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
일
밤
22nd Jul 2025384 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20253711 AMAQI
22nd Jul 20253912 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025473 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025476 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025458 PMAQI
22nd Jul 2025359 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20253111 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI

32°C27/38°C

23rd Jul 2025384 AMAQI
23rd Jul 2025395 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254512 PMAQI
23rd Jul 2025491 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025517 PMAQI
23rd Jul 2025468 PMAQI
23rd Jul 2025409 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025371 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025393 AMAQI

32°C27/38°C

24th Jul 2025394 AMAQI
24th Jul 2025415 AMAQI
24th Jul 2025416 AMAQI
24th Jul 2025417 AMAQI
24th Jul 2025418 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20255112 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20253810 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253312 AMAQI
25th Jul 2025371 AMAQI
25th Jul 2025392 AMAQI
25th Jul 2025393 AMAQI

32°C27/38°C

25th Jul 2025404 AMAQI
25th Jul 2025425 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20254912 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025533 PMAQI
25th Jul 2025564 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025446 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025408 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025413 AMAQI

32°C28/38°C

26th Jul 2025424 AMAQI
26th Jul 2025445 AMAQI
26th Jul 2025436 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025359 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20255711 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025603 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025371 AMAQI
27th Jul 2025402 AMAQI
27th Jul 2025413 AMAQI

32°C27/38°C

27th Jul 2025434 AMAQI
27th Jul 2025465 AMAQI
27th Jul 2025466 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254310 AMAQI
27th Jul 20254311 AMAQI
27th Jul 20254412 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025443 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253010 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20252912 AMAQI
28th Jul 2025381 AMAQI
28th Jul 2025412 AMAQI
28th Jul 2025423 AMAQI

32°C27/38°C

28th Jul 2025424 AMAQI
28th Jul 2025435 AMAQI
28th Jul 2025436 AMAQI
28th Jul 2025427 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025353 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025475 PMAQI
28th Jul 2025466 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025438 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254111 PMAQI
29th Jul 20253912 AMAQI
29th Jul 2025401 AMAQI
29th Jul 2025412 AMAQI
29th Jul 2025413 AMAQI

32°C27/39°C

29th Jul 2025414 AMAQI
29th Jul 2025415 AMAQI
29th Jul 2025416 AMAQI
29th Jul 2025417 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254512 PMAQI
29th Jul 2025441 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025454 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025297 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025379 PMAQI
29th Jul 20253110 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025321 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025423 AMAQI

32°C28/39°C

30th Jul 2025424 AMAQI
30th Jul 2025435 AMAQI
30th Jul 2025426 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025249 AMAQI
30th Jul 20251910 AMAQI
30th Jul 20251811 AMAQI
30th Jul 20252212 PMAQI
30th Jul 2025251 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025253 PMAQI
30th Jul 2025264 PMAQI
30th Jul 2025255 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025368 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253111 PMAQI
31st Jul 20253112 AMAQI
31st Jul 2025371 AMAQI
31st Jul 2025402 AMAQI
31st Jul 2025403 AMAQI

30°C26/37°C

31st Jul 2025404 AMAQI
31st Jul 2025405 AMAQI
31st Jul 2025406 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025408 AMAQI
31st Jul 2025409 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20253511 AMAQI
31st Jul 20252712 PMAQI
31st Jul 2025261 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025233 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025247 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025299 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025373 AMAQI

29°C25/35°C

1st Aug 2025374 AMAQI
1st Aug 2025365 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025378 AMAQI
1st Aug 2025379 AMAQI
1st Aug 20253310 AMAQI
1st Aug 20254211 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025322 PMAQI
1st Aug 2025293 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025436 PMAQI
1st Aug 2025277 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025299 PMAQI
1st Aug 20253310 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252912 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025393 AMAQI

28°C25/32°C

2nd Aug 2025394 AMAQI
2nd Aug 2025385 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20253710 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025411 PMAQI
2nd Aug 2025512 PMAQI
2nd Aug 2025513 PMAQI
2nd Aug 2025424 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025497 PMAQI
2nd Aug 2025418 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI

32°C27/38°C

3rd Aug 2025404 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025449 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255612 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025414 PMAQI
3rd Aug 2025475 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025409 PMAQI
3rd Aug 20253910 PMAQI
3rd Aug 20253811 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI

32°C28/38°C

4th Aug 2025414 AMAQI
4th Aug 2025425 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025569 AMAQI
4th Aug 20256210 AMAQI
4th Aug 20257111 AMAQI
4th Aug 20257112 PMAQI
4th Aug 2025701 PMAQI
4th Aug 2025772 PMAQI
4th Aug 2025733 PMAQI
4th Aug 2025804 PMAQI
4th Aug 2025885 PMAQI
4th Aug 2025726 PMAQI
4th Aug 2025727 PMAQI
4th Aug 2025648 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025411 AMAQI
5th Aug 2025402 AMAQI
5th Aug 2025403 AMAQI

33°C28/38°C

5th Aug 2025504 AMAQI
5th Aug 2025525 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025507 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20256612 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025495 PMAQI
5th Aug 2025546 PMAQI
5th Aug 2025407 PMAQI
5th Aug 2025438 PMAQI
5th Aug 2025459 PMAQI
5th Aug 20254610 PMAQI
5th Aug 20254111 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025471 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025483 AMAQI

34°C29/41°C

6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025516 AMAQI
6th Aug 2025517 AMAQI
6th Aug 2025518 AMAQI
6th Aug 2025459 AMAQI
6th Aug 20254710 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20254712 PMAQI
6th Aug 2025501 PMAQI
6th Aug 2025572 PMAQI
6th Aug 2025503 PMAQI
6th Aug 2025474 PMAQI
6th Aug 2025505 PMAQI
6th Aug 2025456 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025518 PMAQI
6th Aug 2025469 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20254611 PMAQI
7th Aug 20254212 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025482 AMAQI
7th Aug 2025473 AMAQI

32°C28/39°C

7th Aug 2025474 AMAQI
7th Aug 2025475 AMAQI
7th Aug 2025466 AMAQI
7th Aug 2025457 AMAQI
7th Aug 2025448 AMAQI
7th Aug 2025369 AMAQI
7th Aug 20253410 AMAQI
7th Aug 20254011 AMAQI
7th Aug 20253612 PMAQI
7th Aug 2025321 PMAQI
7th Aug 2025262 PMAQI
7th Aug 2025253 PMAQI
7th Aug 2025274 PMAQI
7th Aug 2025295 PMAQI
7th Aug 2025376 PMAQI
7th Aug 2025397 PMAQI
7th Aug 2025408 PMAQI
7th Aug 2025429 PMAQI
7th Aug 20254210 PMAQI
7th Aug 20254311 PMAQI
8th Aug 20254412 AMAQI
8th Aug 2025461 AMAQI
8th Aug 2025472 AMAQI
8th Aug 2025473 AMAQI

30°C27/33°C

8th Aug 2025464 AMAQI
8th Aug 2025435 AMAQI
8th Aug 2025426 AMAQI
8th Aug 2025427 AMAQI
8th Aug 2025438 AMAQI
8th Aug 2025339 AMAQI
8th Aug 20253310 AMAQI
8th Aug 20253111 AMAQI
8th Aug 20252912 PMAQI
8th Aug 2025291 PMAQI
8th Aug 2025252 PMAQI
8th Aug 2025273 PMAQI
8th Aug 2025304 PMAQI
8th Aug 2025305 PMAQI
8th Aug 2025376 PMAQI
8th Aug 2025367 PMAQI
8th Aug 2025368 PMAQI
8th Aug 2025399 PMAQI
8th Aug 20253710 PMAQI
8th Aug 20253611 PMAQI
9th Aug 20253612 AMAQI
9th Aug 2025431 AMAQI
9th Aug 2025462 AMAQI
9th Aug 2025463 AMAQI

28°C23/37°C

9th Aug 2025444 AMAQI
9th Aug 2025425 AMAQI
9th Aug 2025426 AMAQI
9th Aug 2025427 AMAQI
9th Aug 2025428 AMAQI
9th Aug 2025369 AMAQI
9th Aug 20253110 AMAQI
9th Aug 20253311 AMAQI
9th Aug 20252812 PMAQI
9th Aug 2025271 PMAQI
9th Aug 2025262 PMAQI
9th Aug 2025243 PMAQI
9th Aug 2025214 PMAQI
9th Aug 2025275 PMAQI
9th Aug 2025316 PMAQI
9th Aug 2025347 PMAQI
9th Aug 2025478 PMAQI
9th Aug 2025439 PMAQI
9th Aug 20253810 PMAQI
9th Aug 20253611 PMAQI
10th Aug 20253712 AMAQI
10th Aug 2025411 AMAQI
10th Aug 2025432 AMAQI
10th Aug 2025433 AMAQI

28°C23/34°C

10th Aug 2025424 AMAQI
10th Aug 2025405 AMAQI
10th Aug 2025406 AMAQI
10th Aug 2025407 AMAQI
10th Aug 2025408 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20253510 AMAQI
10th Aug 20253811 AMAQI
10th Aug 20253112 PMAQI
10th Aug 2025241 PMAQI
10th Aug 2025212 PMAQI
10th Aug 2025183 PMAQI
10th Aug 2025174 PMAQI
10th Aug 2025175 PMAQI
10th Aug 2025166 PMAQI
10th Aug 2025187 PMAQI
10th Aug 2025218 PMAQI
10th Aug 2025289 PMAQI
10th Aug 20252910 PMAQI
10th Aug 20253211 PMAQI
11th Aug 20253212 AMAQI
11th Aug 2025391 AMAQI
11th Aug 2025412 AMAQI
11th Aug 2025423 AMAQI

25°C24/25°C

11th Aug 2025414 AMAQI
11th Aug 2025385 AMAQI
11th Aug 2025396 AMAQI
11th Aug 2025387 AMAQI
11th Aug 2025398 AMAQI
11th Aug 2025279 AMAQI
11th Aug 20252410 AMAQI
11th Aug 20252211 AMAQI
11th Aug 20251912 PMAQI
11th Aug 2025221 PMAQI
11th Aug 2025222 PMAQI
11th Aug 2025293 PMAQI
11th Aug 2025274 PMAQI
11th Aug 2025385 PMAQI
11th Aug 2025346 PMAQI
11th Aug 2025337 PMAQI
11th Aug 2025388 PMAQI
11th Aug 2025359 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253511 PMAQI
12th Aug 20253612 AMAQI
12th Aug 2025441 AMAQI
12th Aug 2025462 AMAQI
12th Aug 2025433 AMAQI

26°C25/28°C

12th Aug 2025404 AMAQI
12th Aug 2025405 AMAQI
12th Aug 2025406 AMAQI
12th Aug 2025407 AMAQI
12th Aug 2025398 AMAQI
12th Aug 2025219 AMAQI
12th Aug 20252610 AMAQI
12th Aug 20253411 AMAQI
12th Aug 20253712 PMAQI
12th Aug 2025261 PMAQI
12th Aug 2025242 PMAQI
12th Aug 2025223 PMAQI
12th Aug 2025254 PMAQI
12th Aug 2025275 PMAQI
12th Aug 2025226 PMAQI
12th Aug 2025297 PMAQI
12th Aug 2025348 PMAQI
12th Aug 2025359 PMAQI
12th Aug 20253210 PMAQI
12th Aug 20253111 PMAQI
13th Aug 20253612 AMAQI
13th Aug 2025391 AMAQI
13th Aug 2025402 AMAQI
13th Aug 2025403 AMAQI

26°C25/28°C

13th Aug 2025384 AMAQI
13th Aug 2025375 AMAQI
13th Aug 2025366 AMAQI
13th Aug 2025377 AMAQI
13th Aug 2025368 AMAQI
13th Aug 2025279 AMAQI
13th Aug 20252510 AMAQI
13th Aug 20252611 AMAQI
13th Aug 20252412 PMAQI
13th Aug 2025321 PMAQI
13th Aug 2025282 PMAQI
13th Aug 2025283 PMAQI
13th Aug 2025274 PMAQI
13th Aug 2025305 PMAQI
13th Aug 2025266 PMAQI
13th Aug 2025247 PMAQI
13th Aug 2025308 PMAQI
13th Aug 2025279 PMAQI
13th Aug 20252910 PMAQI
13th Aug 20253111 PMAQI
14th Aug 20253012 AMAQI
14th Aug 2025361 AMAQI
14th Aug 2025362 AMAQI
14th Aug 2025383 AMAQI

28°C24/32°C

14th Aug 2025344 AMAQI
14th Aug 2025355 AMAQI
14th Aug 2025356 AMAQI
14th Aug 2025347 AMAQI
14th Aug 2025368 AMAQI
14th Aug 2025279 AMAQI
14th Aug 20252810 AMAQI
14th Aug 20253211 AMAQI
14th Aug 20252712 PMAQI
14th Aug 2025261 PMAQI
14th Aug 2025272 PMAQI
14th Aug 2025333 PMAQI
14th Aug 2025274 PMAQI
14th Aug 2025285 PMAQI
14th Aug 2025306 PMAQI
14th Aug 2025307 PMAQI
14th Aug 2025328 PMAQI
14th Aug 2025349 PMAQI
14th Aug 20253210 PMAQI
14th Aug 20253011 PMAQI
15th Aug 20253412 AMAQI
15th Aug 2025361 AMAQI
15th Aug 2025332 AMAQI
15th Aug 2025343 AMAQI

28°C24/33°C

15th Aug 2025364 AMAQI
15th Aug 2025375 AMAQI
15th Aug 2025366 AMAQI
15th Aug 2025367 AMAQI
15th Aug 2025358 AMAQI
15th Aug 2025299 AMAQI
15th Aug 20253510 AMAQI
15th Aug 20253411 AMAQI
15th Aug 20253312 PMAQI
15th Aug 2025341 PMAQI
15th Aug 2025292 PMAQI
15th Aug 2025243 PMAQI
15th Aug 2025294 PMAQI
15th Aug 2025385 PMAQI
15th Aug 2025296 PMAQI
15th Aug 2025327 PMAQI
15th Aug 2025318 PMAQI
15th Aug 2025329 PMAQI
15th Aug 20253210 PMAQI
15th Aug 20253111 PMAQI
16th Aug 20253312 AMAQI
16th Aug 2025351 AMAQI
16th Aug 2025342 AMAQI
16th Aug 2025343 AMAQI

30°C26/37°C

16th Aug 2025354 AMAQI
16th Aug 2025365 AMAQI
16th Aug 2025376 AMAQI
16th Aug 2025367 AMAQI
16th Aug 2025368 AMAQI
16th Aug 2025299 AMAQI
16th Aug 20253410 AMAQI
16th Aug 20253511 AMAQI
16th Aug 20253812 PMAQI
16th Aug 2025421 PMAQI
16th Aug 2025412 PMAQI
16th Aug 2025383 PMAQI
16th Aug 2025354 PMAQI
16th Aug 2025345 PMAQI
16th Aug 2025306 PMAQI
16th Aug 2025327 PMAQI
16th Aug 2025318 PMAQI
16th Aug 2025339 PMAQI
16th Aug 20253210 PMAQI
16th Aug 20252811 PMAQI
17th Aug 20253312 AMAQI
17th Aug 2025361 AMAQI
17th Aug 2025362 AMAQI
17th Aug 2025363 AMAQI

29°C26/33°C

17th Aug 2025374 AMAQI
17th Aug 2025365 AMAQI
17th Aug 2025366 AMAQI
17th Aug 2025377 AMAQI
17th Aug 2025358 AMAQI
17th Aug 2025319 AMAQI
17th Aug 20253610 AMAQI
17th Aug 20253711 AMAQI
17th Aug 20254112 PMAQI
17th Aug 2025461 PMAQI
17th Aug 2025482 PMAQI
17th Aug 2025443 PMAQI
17th Aug 2025454 PMAQI
17th Aug 2025385 PMAQI
17th Aug 2025386 PMAQI
17th Aug 2025457 PMAQI
17th Aug 2025438 PMAQI
17th Aug 2025359 PMAQI
17th Aug 20253510 PMAQI
17th Aug 20253511 PMAQI
18th Aug 20253412 AMAQI
18th Aug 2025351 AMAQI
18th Aug 2025382 AMAQI
18th Aug 2025363 AMAQI

31°C26/37°C

18th Aug 2025374 AMAQI
18th Aug 2025385 AMAQI
18th Aug 2025406 AMAQI
18th Aug 2025407 AMAQI
18th Aug 2025388 AMAQI
18th Aug 2025369 AMAQI
18th Aug 20253910 AMAQI
18th Aug 20254111 AMAQI
18th Aug 20254812 PMAQI
18th Aug 2025451 PMAQI
18th Aug 2025442 PMAQI
18th Aug 2025483 PMAQI
18th Aug 2025544 PMAQI
18th Aug 2025545 PMAQI
18th Aug 2025456 PMAQI
18th Aug 2025487 PMAQI
18th Aug 2025448 PMAQI
18th Aug 2025429 PMAQI
18th Aug 20253710 PMAQI
18th Aug 20253711 PMAQI
19th Aug 20253312 AMAQI
19th Aug 2025371 AMAQI
19th Aug 2025392 AMAQI
19th Aug 2025383 AMAQI

30°C26/37°C

19th Aug 2025384 AMAQI
19th Aug 2025385 AMAQI
19th Aug 2025396 AMAQI
19th Aug 2025407 AMAQI
19th Aug 2025398 AMAQI
19th Aug 2025469 AMAQI
19th Aug 20255110 AMAQI
19th Aug 20255711 AMAQI
19th Aug 20255312 PMAQI
19th Aug 2025511 PMAQI
19th Aug 2025492 PMAQI
19th Aug 2025453 PMAQI
19th Aug 2025474 PMAQI
19th Aug 2025505 PMAQI
19th Aug 2025506 PMAQI
19th Aug 2025497 PMAQI
19th Aug 2025468 PMAQI
19th Aug 2025429 PMAQI
19th Aug 20253910 PMAQI
19th Aug 20254011 PMAQI
20th Aug 20254212 AMAQI
20th Aug 2025411 AMAQI
20th Aug 2025392 AMAQI
20th Aug 2025393 AMAQI

29°C25/36°C

20th Aug 2025424 AMAQI
20th Aug 2025425 AMAQI
20th Aug 2025436 AMAQI
20th Aug 2025427 AMAQI
20th Aug 2025428 AMAQI
20th Aug 2025559 AMAQI
20th Aug 20255310 AMAQI
20th Aug 20256011 AMAQI
20th Aug 20255912 PMAQI
20th Aug 2025571 PMAQI
20th Aug 2025592 PMAQI
20th Aug 2025563 PMAQI
20th Aug 2025564 PMAQI
20th Aug 2025525 PMAQI
20th Aug 2025546 PMAQI
20th Aug 2025547 PMAQI
20th Aug 2025508 PMAQI
20th Aug 2025409 PMAQI
20th Aug 20254510 PMAQI
20th Aug 20254311 PMAQI
21st Aug 20254312 AMAQI
21st Aug 2025441 AMAQI
21st Aug 2025432 AMAQI
21st Aug 2025423 AMAQI

--°C/°C

21st Aug 2025464 AMAQI
4 AM
21st Aug 2025475 AMAQI
21st Aug 2025486 AMAQI
21st Aug 2025467 AMAQI
21st Aug 2025488 AMAQI
11 AM
6 PM
11 PM
3 AM

--°C/°C

낮 시간
평균 최고 시간
11 AM - 6 PM

41AQI

8 시간 / 일
240 시간 / 월
평균 최저 시간
9 AM

36AQI

1 시간 / 일
30 시간 / 월
지난 30일 동안, 주간 동안 최고 AQI는 11 AM에서 6 PM (평균 41)였으며, 최저 AQI는 9 AM에서 9 AM (평균 36)였습니다.
밤 시간
평균 최고 시간
1 AM - 9 PM

39AQI

6 시간 / 일
180 시간 / 월
평균 최저 시간
12 AM

35AQI

1 시간 / 일
30 시간 / 월
지난 30일 동안, 야간 동안 최고 AQI는 1 AM에서 9 PM (평균 39)였으며, 최저 AQI는 12 AM에서 12 AM (평균 35)였습니다.

2025일과 공기질

Koga, Ibaraki, Japan

2025

94%

216

6%

15

지난 232일 동안의 다양한 AQI 범주에 속한 날 수 (2025) (133일 남음)

좋음
216 일
보통
15 일
나쁨
0 일
건강에 해로움
0 일
심각함
0 일
위험함
0 일

WHO의 안전한 공기질 한도 이하: 94%

건강 위험 수준:

매우 낮음

2025년 동안 94%의 232일이 WHO의 안전한 공기질 한도 내에 있었습니다. 건강 문제의 위험은 매우 낮음이지만, 건강 영향은 아직 불확실합니다.

연간 공기질 통찰

Koga, Ibaraki, Japan

2025년의 AQI 수준

AQI
PM2.5
PM10
CO
SO2
NO2
O3
일월화수목금토

1월

2월

3월

4월

5월

6월

7월

8월

9월

10월

11월

12월

1st 1월 2025
31AQI
2nd 1월 2025
29AQI
3rd 1월 2025
24AQI
4th 1월 2025
26AQI
5th 1월 2025
33AQI
6th 1월 2025
50AQI
7th 1월 2025
34AQI
8th 1월 2025
37AQI
9th 1월 2025
31AQI
10th 1월 2025
28AQI
11th 1월 2025
27AQI
12th 1월 2025
40AQI
13th 1월 2025
29AQI
14th 1월 2025
38AQI
15th 1월 2025
35AQI
16th 1월 2025
34AQI
17th 1월 2025
30AQI
18th 1월 2025
37AQI
19th 1월 2025
54AQI
20th 1월 2025
38AQI
21st 1월 2025
42AQI
22nd 1월 2025
37AQI
23rd 1월 2025
43AQI
24th 1월 2025
44AQI
25th 1월 2025
36AQI
26th 1월 2025
33AQI
27th 1월 2025
37AQI
28th 1월 2025
40AQI
29th 1월 2025
32AQI
30th 1월 2025
32AQI
31st 1월 2025
29AQI
1st 2월 2025
39AQI
2nd 2월 2025
30AQI
3rd 2월 2025
35AQI
4th 2월 2025
30AQI
5th 2월 2025
32AQI
6th 2월 2025
29AQI
7th 2월 2025
30AQI
8th 2월 2025
30AQI
9th 2월 2025
30AQI
10th 2월 2025
30AQI
11th 2월 2025
30AQI
12th 2월 2025
41AQI
13th 2월 2025
34AQI
14th 2월 2025
34AQI
15th 2월 2025
31AQI
16th 2월 2025
37AQI
17th 2월 2025
35AQI
18th 2월 2025
32AQI
19th 2월 2025
31AQI
20th 2월 2025
31AQI
21st 2월 2025
31AQI
22nd 2월 2025
31AQI
23rd 2월 2025
33AQI
24th 2월 2025
32AQI
25th 2월 2025
33AQI
26th 2월 2025
37AQI
27th 2월 2025
40AQI
28th 2월 2025
49AQI
1st 3월 2025
47AQI
2nd 3월 2025
56AQI
3rd 3월 2025
40AQI
4th 3월 2025
37AQI
5th 3월 2025
28AQI
6th 3월 2025
32AQI
7th 3월 2025
31AQI
8th 3월 2025
38AQI
9th 3월 2025
33AQI
10th 3월 2025
37AQI
11th 3월 2025
38AQI
12th 3월 2025
41AQI
13th 3월 2025
40AQI
14th 3월 2025
31AQI
15th 3월 2025
36AQI
16th 3월 2025
21AQI
17th 3월 2025
21AQI
18th 3월 2025
22AQI
19th 3월 2025
18AQI
20th 3월 2025
23AQI
21st 3월 2025
37AQI
22nd 3월 2025
45AQI
23rd 3월 2025
48AQI
24th 3월 2025
48AQI
25th 3월 2025
63AQI
26th 3월 2025
62AQI
27th 3월 2025
67AQI
28th 3월 2025
49AQI
29th 3월 2025
37AQI
30th 3월 2025
34AQI
31st 3월 2025
31AQI
1st 4월 2025
25AQI
2nd 4월 2025
21AQI
3rd 4월 2025
21AQI
4th 4월 2025
21AQI
5th 4월 2025
24AQI
6th 4월 2025
23AQI
7th 4월 2025
25AQI
8th 4월 2025
33AQI
9th 4월 2025
25AQI
10th 4월 2025
42AQI
11th 4월 2025
35AQI
12th 4월 2025
34AQI
13th 4월 2025
25AQI
14th 4월 2025
28AQI
15th 4월 2025
23AQI
16th 4월 2025
24AQI
17th 4월 2025
40AQI
18th 4월 2025
48AQI
19th 4월 2025
58AQI
20th 4월 2025
50AQI
21st 4월 2025
40AQI
22nd 4월 2025
45AQI
23rd 4월 2025
28AQI
24th 4월 2025
35AQI
25th 4월 2025
34AQI
26th 4월 2025
40AQI
27th 4월 2025
43AQI
28th 4월 2025
42AQI
29th 4월 2025
31AQI
30th 4월 2025
39AQI
1st 5월 2025
35AQI
2nd 5월 2025
24AQI
3rd 5월 2025
28AQI
4th 5월 2025
31AQI
5th 5월 2025
30AQI
6th 5월 2025
27AQI
7th 5월 2025
22AQI
8th 5월 2025
27AQI
9th 5월 2025
28AQI
10th 5월 2025
19AQI
11th 5월 2025
20AQI
12th 5월 2025
20AQI
13th 5월 2025
32AQI
14th 5월 2025
37AQI
15th 5월 2025
38AQI
16th 5월 2025
43AQI
17th 5월 2025
24AQI
18th 5월 2025
38AQI
19th 5월 2025
34AQI
20th 5월 2025
53AQI
21st 5월 2025
49AQI
22nd 5월 2025
44AQI
23rd 5월 2025
42AQI
24th 5월 2025
37AQI
25th 5월 2025
29AQI
26th 5월 2025
27AQI
27th 5월 2025
24AQI
28th 5월 2025
23AQI
29th 5월 2025
28AQI
30th 5월 2025
21AQI
31st 5월 2025
18AQI
1st 6월 2025
20AQI
2nd 6월 2025
29AQI
3rd 6월 2025
28AQI
4th 6월 2025
25AQI
5th 6월 2025
33AQI
6th 6월 2025
42AQI
7th 6월 2025
46AQI
8th 6월 2025
56AQI
9th 6월 2025
48AQI
10th 6월 2025
33AQI
11th 6월 2025
30AQI
12th 6월 2025
40AQI
13th 6월 2025
37AQI
14th 6월 2025
32AQI
15th 6월 2025
29AQI
16th 6월 2025
37AQI
17th 6월 2025
43AQI
18th 6월 2025
37AQI
19th 6월 2025
40AQI
20th 6월 2025
38AQI
21st 6월 2025
34AQI
22nd 6월 2025
29AQI
23rd 6월 2025
28AQI
24th 6월 2025
30AQI
25th 6월 2025
24AQI
26th 6월 2025
28AQI
27th 6월 2025
31AQI
28th 6월 2025
31AQI
29th 6월 2025
39AQI
30th 6월 2025
44AQI
1st 7월 2025
44AQI
2nd 7월 2025
47AQI
3rd 7월 2025
48AQI
4th 7월 2025
47AQI
5th 7월 2025
51AQI
6th 7월 2025
60AQI
7th 7월 2025
73AQI
8th 7월 2025
74AQI
9th 7월 2025
75AQI
10th 7월 2025
58AQI
11th 7월 2025
45AQI
12th 7월 2025
48AQI
13th 7월 2025
50AQI
14th 7월 2025
41AQI
15th 7월 2025
37AQI
16th 7월 2025
38AQI
17th 7월 2025
38AQI
18th 7월 2025
34AQI
19th 7월 2025
34AQI
20th 7월 2025
33AQI
21st 7월 2025
38AQI
22nd 7월 2025
40AQI
23rd 7월 2025
42AQI
24th 7월 2025
43AQI
25th 7월 2025
42AQI
26th 7월 2025
44AQI
27th 7월 2025
38AQI
28th 7월 2025
40AQI
29th 7월 2025
38AQI
30th 7월 2025
32AQI
31st 7월 2025
32AQI
1st 8월 2025
34AQI
2nd 8월 2025
40AQI
3rd 8월 2025
43AQI
4th 8월 2025
57AQI
5th 8월 2025
49AQI
6th 8월 2025
49AQI
7th 8월 2025
40AQI
8th 8월 2025
38AQI
9th 8월 2025
37AQI
10th 8월 2025
31AQI
11th 8월 2025
34AQI
12th 8월 2025
34AQI
13th 8월 2025
32AQI
14th 8월 2025
32AQI
15th 8월 2025
33AQI
16th 8월 2025
34AQI
17th 8월 2025
38AQI
18th 8월 2025
41AQI
19th 8월 2025
44AQI

35AQI

33AQI

38AQI

33AQI

31AQI

35AQI

45AQI

39AQI

일수

1월2월3월4월5월6월7월8월9월10월11월12월전체 일수

202536AQI

30
1
28
27
4
29
1
30
1
29
1
25
6
18
1
216
15

최고 AQI 기록일

7월

45AQI

최저 AQI 기록일

5월

31AQI

202435AQI

30
1
25
4
29
2
26
4
28
3
28
2
24
7
31
29
1
30
1
30
30
1
340
26

최고 AQI 기록일

7월

43AQI

최저 AQI 기록일

8월

26AQI

202336AQI

27
4
26
2
29
2
28
2
30
1
25
5
26
5
31
30
31
25
4
27
4
335
29

최고 AQI 기록일

7월

41AQI

최저 AQI 기록일

8월

28AQI

202235AQI

25
6
21
27
4
16
1
28
3
27
3
18
3
1
28
31
28
2
31
281
22

최고 AQI 기록일

1월

39AQI

최저 AQI 기록일

9월

29AQI

202137AQI

21
10
20
8
24
7
27
3
28
3
26
4
31
29
2
29
1
28
3
22
8
23
8
308
57

최고 AQI 기록일

12월

43AQI

최저 AQI 기록일

7월

33AQI

202035AQI

11
2
19
2
17
1
25
5
31
24
7
19
28
3
17
13
21
10
212
43

최고 AQI 기록일

11월

45AQI

최저 AQI 기록일

9월

27AQI

지난 6년 동안의 가장 오염된 연도와 가장 덜 오염된 연도

가장 오염된 연도 기록
2021(평균)
37AQI
가장 덜 오염된 연도 기록
2024(평균)
35AQI

Koga의 연간 2025 AQI (36)는 이전 년도에 비해 평균 2.08% (악화됨 AQI)의 변화율을 보여줍니다: 2020 (35), 2021 (37), 2022 (35), 2023 (36), 2024 (35).