Onomachi, Ichikawa, Chiba, Japan の歴史的な空気品質分析
歴史的データ、月別のパターン、年間の傾向に基づいて空気品質の詳細なインサイトを手のひらでご覧ください！
良い
050
適度
100
悪い
150
不健康
200
深刻
300
危険
301+
10月 空気品質分析
Onomachi, Ichikawa, Chiba, Japan
2021
2022
2023
2024
2025
AQI
.
日
AQIトレンド: 最高値と最低値
記録された最高AQIは
22nd Oct 2022
72AQI記録された最低AQIは
13th Oct 2021
22AQI同日分析 (18th October ):
この日における AQI は 5 年間 で大きく変動しました: 2025 年は 1st 位、最高 AQI は 42 で、同日の空気品質は 良い です。
2024年の年次データをダウンロード
世界の大気品質レポート
昼夜AQIトレンド: 18th Oct - 19th Oct 2025
Onomachi, Ichikawa, Chiba, Japan
AQI
日
夜
.
5 AM18th Oct 2025
5 PM
4 AM19th Oct 2025
昼間
平均最高時間
5AM18th Oct
53AQI
平均最低時間
5PM18th Oct
42AQI
夜間
平均最高時間
12AM19th Oct
48AQI
平均最低時間
9PM18th Oct
26AQI
過去24時間で、
Onomachi のAQI は 日 の 53 で最高値を記録し、最も低い 26 は 9 PM に 夜 に記録されました。
昼夜AQIトレンド : Sep - Oct 2025
Onomachi, Ichikawa, Chiba, Japan
SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
日
夜
19th Sep 2025535 AMAQI
19th Sep 2025536 AMAQI
19th Sep 2025537 AMAQI
19th Sep 2025548 AMAQI
19th Sep 2025289 AMAQI
19th Sep 20251910 AMAQI
19th Sep 20251811 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025242 PMAQI
19th Sep 2025223 PMAQI
19th Sep 2025244 PMAQI
19th Sep 2025285 PMAQI
19th Sep 2025256 PMAQI
19th Sep 2025277 PMAQI
19th Sep 2025308 PMAQI
19th Sep 2025379 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253511 PMAQI
20th Sep 20253812 AMAQI
20th Sep 2025481 AMAQI
20th Sep 2025482 AMAQI
20th Sep 2025483 AMAQI
20th Sep 2025464 AMAQI
22°C22/23°C
20th Sep 2025425 AMAQI
20th Sep 2025426 AMAQI
20th Sep 2025427 AMAQI
20th Sep 2025428 AMAQI
20th Sep 2025249 AMAQI
20th Sep 20251810 AMAQI
20th Sep 20252711 AMAQI
20th Sep 20252712 PMAQI
20th Sep 2025281 PMAQI
20th Sep 2025272 PMAQI
20th Sep 2025253 PMAQI
20th Sep 2025314 PMAQI
20th Sep 2025405 PMAQI
20th Sep 2025346 PMAQI
20th Sep 2025417 PMAQI
20th Sep 2025448 PMAQI
20th Sep 2025429 PMAQI
20th Sep 20253810 PMAQI
20th Sep 20253811 PMAQI
21st Sep 20253812 AMAQI
21st Sep 2025431 AMAQI
21st Sep 2025442 AMAQI
21st Sep 2025443 AMAQI
21st Sep 2025424 AMAQI
25°C23/27°C
21st Sep 2025405 AMAQI
21st Sep 2025406 AMAQI
21st Sep 2025407 AMAQI
21st Sep 2025408 AMAQI
21st Sep 2025259 AMAQI
21st Sep 20251410 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025141 PMAQI
21st Sep 2025142 PMAQI
21st Sep 2025133 PMAQI
21st Sep 2025144 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025236 PMAQI
21st Sep 2025247 PMAQI
21st Sep 2025268 PMAQI
21st Sep 2025329 PMAQI
21st Sep 20253010 PMAQI
21st Sep 20253011 PMAQI
22nd Sep 20253012 AMAQI
22nd Sep 2025381 AMAQI
22nd Sep 2025412 AMAQI
22nd Sep 2025423 AMAQI
22nd Sep 2025404 AMAQI
26°C22/31°C
22nd Sep 2025365 AMAQI
22nd Sep 2025366 AMAQI
22nd Sep 2025367 AMAQI
22nd Sep 2025368 AMAQI
22nd Sep 2025239 AMAQI
22nd Sep 20251810 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20252012 PMAQI
22nd Sep 2025221 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025233 PMAQI
22nd Sep 2025244 PMAQI
22nd Sep 2025215 PMAQI
22nd Sep 2025226 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025269 PMAQI
22nd Sep 20252710 PMAQI
22nd Sep 20253011 PMAQI
23rd Sep 20253012 AMAQI
23rd Sep 2025371 AMAQI
23rd Sep 2025382 AMAQI
23rd Sep 2025383 AMAQI
23rd Sep 2025374 AMAQI
24°C22/26°C
23rd Sep 2025345 AMAQI
23rd Sep 2025346 AMAQI
23rd Sep 2025337 AMAQI
23rd Sep 2025348 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252010 AMAQI
23rd Sep 20252211 AMAQI
23rd Sep 20252212 PMAQI
23rd Sep 2025211 PMAQI
23rd Sep 2025212 PMAQI
23rd Sep 2025213 PMAQI
23rd Sep 2025204 PMAQI
23rd Sep 2025225 PMAQI
23rd Sep 2025246 PMAQI
23rd Sep 2025237 PMAQI
23rd Sep 2025258 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252710 PMAQI
23rd Sep 20252811 PMAQI
24th Sep 20252812 AMAQI
24th Sep 2025331 AMAQI
24th Sep 2025352 AMAQI
24th Sep 2025353 AMAQI
24th Sep 2025344 AMAQI
23°C20/26°C
24th Sep 2025325 AMAQI
24th Sep 2025326 AMAQI
24th Sep 2025327 AMAQI
24th Sep 2025328 AMAQI
24th Sep 2025259 AMAQI
24th Sep 20252110 AMAQI
24th Sep 20252411 AMAQI
24th Sep 20252612 PMAQI
24th Sep 2025271 PMAQI
24th Sep 2025242 PMAQI
24th Sep 2025263 PMAQI
24th Sep 2025214 PMAQI
24th Sep 2025235 PMAQI
24th Sep 2025266 PMAQI
24th Sep 2025237 PMAQI
24th Sep 2025248 PMAQI
24th Sep 2025309 PMAQI
24th Sep 20252810 PMAQI
24th Sep 20253011 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025321 AMAQI
25th Sep 2025322 AMAQI
25th Sep 2025323 AMAQI
25th Sep 2025324 AMAQI
23°C20/27°C
25th Sep 2025315 AMAQI
25th Sep 2025316 AMAQI
25th Sep 2025317 AMAQI
25th Sep 2025318 AMAQI
25th Sep 2025279 AMAQI
25th Sep 20252810 AMAQI
25th Sep 20253411 AMAQI
25th Sep 20253612 PMAQI
25th Sep 2025321 PMAQI
25th Sep 2025322 PMAQI
25th Sep 2025363 PMAQI
25th Sep 2025354 PMAQI
25th Sep 2025355 PMAQI
25th Sep 2025376 PMAQI
25th Sep 2025287 PMAQI
25th Sep 2025278 PMAQI
25th Sep 2025289 PMAQI
25th Sep 20252610 PMAQI
25th Sep 20252611 PMAQI
26th Sep 20252612 AMAQI
26th Sep 2025231 AMAQI
26th Sep 2025442 AMAQI
26th Sep 2025333 AMAQI
26th Sep 2025364 AMAQI
24°C22/27°C
26th Sep 2025385 AMAQI
26th Sep 2025346 AMAQI
26th Sep 2025347 AMAQI
26th Sep 2025348 AMAQI
26th Sep 2025429 AMAQI
26th Sep 20254510 AMAQI
26th Sep 20255511 AMAQI
26th Sep 20256112 PMAQI
26th Sep 2025601 PMAQI
26th Sep 2025672 PMAQI
26th Sep 2025743 PMAQI
26th Sep 2025874 PMAQI
26th Sep 2025895 PMAQI
26th Sep 2025736 PMAQI
26th Sep 2025497 PMAQI
26th Sep 2025488 PMAQI
26th Sep 2025559 PMAQI
26th Sep 20255510 PMAQI
26th Sep 20254711 PMAQI
27th Sep 20254912 AMAQI
27th Sep 2025411 AMAQI
27th Sep 2025342 AMAQI
27th Sep 2025333 AMAQI
27th Sep 2025304 AMAQI
27°C24/32°C
27th Sep 2025245 AMAQI
27th Sep 2025256 AMAQI
27th Sep 2025257 AMAQI
27th Sep 2025308 AMAQI
27th Sep 2025339 AMAQI
27th Sep 20253310 AMAQI
27th Sep 20253311 AMAQI
27th Sep 20253512 PMAQI
27th Sep 2025371 PMAQI
27th Sep 2025282 PMAQI
27th Sep 2025283 PMAQI
27th Sep 2025264 PMAQI
27th Sep 2025225 PMAQI
27th Sep 2025326 PMAQI
27th Sep 2025327 PMAQI
27th Sep 2025308 PMAQI
27th Sep 2025339 PMAQI
27th Sep 20253310 PMAQI
27th Sep 20253311 PMAQI
28th Sep 20253112 AMAQI
28th Sep 2025301 AMAQI
28th Sep 2025332 AMAQI
28th Sep 2025333 AMAQI
28th Sep 2025364 AMAQI
25°C23/28°C
28th Sep 2025325 AMAQI
28th Sep 2025356 AMAQI
28th Sep 2025377 AMAQI
28th Sep 2025338 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20253411 AMAQI
28th Sep 20253712 PMAQI
28th Sep 2025331 PMAQI
28th Sep 2025312 PMAQI
28th Sep 2025303 PMAQI
28th Sep 2025334 PMAQI
28th Sep 2025315 PMAQI
28th Sep 2025306 PMAQI
28th Sep 2025317 PMAQI
28th Sep 2025268 PMAQI
28th Sep 2025289 PMAQI
28th Sep 20253510 PMAQI
28th Sep 20253911 PMAQI
29th Sep 20252412 AMAQI
29th Sep 2025221 AMAQI
29th Sep 2025222 AMAQI
29th Sep 2025253 AMAQI
29th Sep 2025284 AMAQI
25°C23/28°C
29th Sep 2025285 AMAQI
29th Sep 2025306 AMAQI
29th Sep 2025397 AMAQI
29th Sep 2025378 AMAQI
29th Sep 2025409 AMAQI
29th Sep 20253710 AMAQI
29th Sep 20254811 AMAQI
29th Sep 20254712 PMAQI
29th Sep 2025391 PMAQI
29th Sep 2025392 PMAQI
29th Sep 2025443 PMAQI
29th Sep 2025354 PMAQI
29th Sep 2025315 PMAQI
29th Sep 2025426 PMAQI
29th Sep 2025417 PMAQI
29th Sep 2025378 PMAQI
29th Sep 2025339 PMAQI
29th Sep 20252810 PMAQI
29th Sep 20251511 PMAQI
30th Sep 20251412 AMAQI
30th Sep 2025161 AMAQI
30th Sep 2025172 AMAQI
30th Sep 2025163 AMAQI
30th Sep 2025164 AMAQI
27°C23/31°C
30th Sep 2025145 AMAQI
30th Sep 2025186 AMAQI
30th Sep 2025137 AMAQI
30th Sep 2025128 AMAQI
30th Sep 2025219 AMAQI
30th Sep 20252010 AMAQI
30th Sep 20252411 AMAQI
30th Sep 20252312 PMAQI
30th Sep 2025161 PMAQI
30th Sep 2025242 PMAQI
30th Sep 2025313 PMAQI
30th Sep 2025334 PMAQI
30th Sep 2025325 PMAQI
30th Sep 2025286 PMAQI
30th Sep 2025327 PMAQI
30th Sep 2025418 PMAQI
30th Sep 2025329 PMAQI
30th Sep 20253210 PMAQI
30th Sep 20253211 PMAQI
1st Oct 20253012 AMAQI
1st Oct 2025271 AMAQI
1st Oct 2025262 AMAQI
1st Oct 2025293 AMAQI
1st Oct 2025304 AMAQI
24°C22/27°C
1st Oct 2025285 AMAQI
1st Oct 2025326 AMAQI
1st Oct 2025237 AMAQI
1st Oct 2025198 AMAQI
1st Oct 2025169 AMAQI
1st Oct 20251510 AMAQI
1st Oct 20251811 AMAQI
1st Oct 20253112 PMAQI
1st Oct 2025391 PMAQI
1st Oct 2025392 PMAQI
1st Oct 2025393 PMAQI
1st Oct 2025384 PMAQI
1st Oct 2025385 PMAQI
1st Oct 2025396 PMAQI
1st Oct 2025397 PMAQI
1st Oct 2025438 PMAQI
1st Oct 2025339 PMAQI
1st Oct 20253410 PMAQI
1st Oct 20253811 PMAQI
2nd Oct 20253312 AMAQI
2nd Oct 2025471 AMAQI
2nd Oct 2025462 AMAQI
2nd Oct 2025443 AMAQI
2nd Oct 2025494 AMAQI
21°C20/21°C
2nd Oct 2025425 AMAQI
2nd Oct 2025416 AMAQI
2nd Oct 2025467 AMAQI
2nd Oct 2025568 AMAQI
2nd Oct 2025559 AMAQI
2nd Oct 20254510 AMAQI
2nd Oct 20254011 AMAQI
2nd Oct 20254612 PMAQI
2nd Oct 2025561 PMAQI
2nd Oct 2025542 PMAQI
2nd Oct 2025523 PMAQI
2nd Oct 2025424 PMAQI
2nd Oct 2025385 PMAQI
2nd Oct 2025406 PMAQI
2nd Oct 2025457 PMAQI
2nd Oct 2025408 PMAQI
2nd Oct 2025429 PMAQI
2nd Oct 20255410 PMAQI
2nd Oct 20254511 PMAQI
3rd Oct 20254312 AMAQI
3rd Oct 2025511 AMAQI
3rd Oct 2025502 AMAQI
3rd Oct 2025393 AMAQI
3rd Oct 2025344 AMAQI
23°C20/27°C
3rd Oct 2025345 AMAQI
3rd Oct 2025356 AMAQI
3rd Oct 2025357 AMAQI
3rd Oct 2025378 AMAQI
3rd Oct 2025389 AMAQI
3rd Oct 20254110 AMAQI
3rd Oct 20255011 AMAQI
3rd Oct 20254412 PMAQI
3rd Oct 2025401 PMAQI
3rd Oct 2025422 PMAQI
3rd Oct 2025433 PMAQI
3rd Oct 2025474 PMAQI
3rd Oct 2025495 PMAQI
3rd Oct 2025466 PMAQI
3rd Oct 2025367 PMAQI
3rd Oct 2025348 PMAQI
3rd Oct 2025469 PMAQI
3rd Oct 20254810 PMAQI
3rd Oct 20254411 PMAQI
4th Oct 20253212 AMAQI
4th Oct 2025431 AMAQI
4th Oct 2025422 AMAQI
4th Oct 2025473 AMAQI
4th Oct 2025544 AMAQI
24°C22/26°C
4th Oct 2025445 AMAQI
4th Oct 2025496 AMAQI
4th Oct 2025577 AMAQI
4th Oct 2025558 AMAQI
4th Oct 2025509 AMAQI
4th Oct 20255210 AMAQI
4th Oct 20255011 AMAQI
4th Oct 20255712 PMAQI
4th Oct 2025511 PMAQI
4th Oct 2025442 PMAQI
4th Oct 2025483 PMAQI
4th Oct 2025364 PMAQI
4th Oct 2025155 PMAQI
4th Oct 2025486 PMAQI
4th Oct 2025557 PMAQI
4th Oct 2025488 PMAQI
4th Oct 2025549 PMAQI
4th Oct 20255210 PMAQI
4th Oct 20255011 PMAQI
5th Oct 20257312 AMAQI
5th Oct 2025621 AMAQI
5th Oct 2025502 AMAQI
5th Oct 2025473 AMAQI
5th Oct 2025474 AMAQI
23°C22/26°C
5th Oct 2025495 AMAQI
5th Oct 2025486 AMAQI
5th Oct 2025497 AMAQI
5th Oct 2025438 AMAQI
5th Oct 2025489 AMAQI
5th Oct 20254510 AMAQI
5th Oct 20254411 AMAQI
5th Oct 20254712 PMAQI
5th Oct 2025491 PMAQI
5th Oct 2025452 PMAQI
5th Oct 2025473 PMAQI
5th Oct 2025454 PMAQI
5th Oct 2025465 PMAQI
5th Oct 2025346 PMAQI
5th Oct 2025477 PMAQI
5th Oct 2025448 PMAQI
5th Oct 2025489 PMAQI
5th Oct 20254810 PMAQI
5th Oct 20254611 PMAQI
6th Oct 20254212 AMAQI
6th Oct 2025401 AMAQI
6th Oct 2025412 AMAQI
6th Oct 2025413 AMAQI
6th Oct 2025414 AMAQI
25°C21/28°C
6th Oct 2025465 AMAQI
6th Oct 2025466 AMAQI
6th Oct 2025527 AMAQI
6th Oct 2025448 AMAQI
6th Oct 2025459 AMAQI
6th Oct 20254910 AMAQI
6th Oct 20254511 AMAQI
6th Oct 20253912 PMAQI
6th Oct 2025431 PMAQI
6th Oct 2025512 PMAQI
6th Oct 2025443 PMAQI
6th Oct 2025484 PMAQI
6th Oct 2025485 PMAQI
6th Oct 2025406 PMAQI
6th Oct 2025427 PMAQI
6th Oct 2025438 PMAQI
6th Oct 2025449 PMAQI
6th Oct 20254110 PMAQI
6th Oct 20255311 PMAQI
7th Oct 20255812 AMAQI
7th Oct 2025521 AMAQI
7th Oct 2025422 AMAQI
24°C21/27°C
7th Oct 2025388 PMAQI
7th Oct 2025279 PMAQI
7th Oct 20253710 PMAQI
7th Oct 20253711 PMAQI
8th Oct 20254712 AMAQI
8th Oct 2025491 AMAQI
8th Oct 2025492 AMAQI
8th Oct 2025493 AMAQI
8th Oct 2025544 AMAQI
22°C21/23°C
8th Oct 2025545 AMAQI
8th Oct 2025566 AMAQI
8th Oct 2025347 AMAQI
8th Oct 2025488 AMAQI
8th Oct 2025549 AMAQI
8th Oct 20254210 AMAQI
8th Oct 20254711 AMAQI
8th Oct 20255812 PMAQI
8th Oct 2025601 PMAQI
8th Oct 2025442 PMAQI
8th Oct 2025383 PMAQI
8th Oct 2025504 PMAQI
8th Oct 2025475 PMAQI
8th Oct 2025486 PMAQI
8th Oct 2025577 PMAQI
8th Oct 2025568 PMAQI
8th Oct 2025589 PMAQI
8th Oct 20256010 PMAQI
8th Oct 20255611 PMAQI
9th Oct 20255312 AMAQI
9th Oct 2025511 AMAQI
9th Oct 2025482 AMAQI
9th Oct 2025433 AMAQI
9th Oct 2025494 AMAQI
24°C21/28°C
9th Oct 2025495 AMAQI
9th Oct 2025476 AMAQI
9th Oct 2025387 AMAQI
9th Oct 2025398 AMAQI
9th Oct 2025409 AMAQI
9th Oct 20254510 AMAQI
9th Oct 20254511 AMAQI
9th Oct 20254012 PMAQI
9th Oct 2025471 PMAQI
9th Oct 2025402 PMAQI
9th Oct 2025463 PMAQI
9th Oct 2025364 PMAQI
9th Oct 2025505 PMAQI
9th Oct 2025426 PMAQI
9th Oct 2025437 PMAQI
9th Oct 2025458 PMAQI
9th Oct 2025499 PMAQI
9th Oct 20253210 PMAQI
9th Oct 20253211 PMAQI
10th Oct 20253212 AMAQI
10th Oct 2025291 AMAQI
10th Oct 2025332 AMAQI
10th Oct 2025423 AMAQI
10th Oct 2025474 AMAQI
21°C19/22°C
10th Oct 2025485 AMAQI
10th Oct 2025486 AMAQI
10th Oct 2025557 AMAQI
10th Oct 2025578 AMAQI
10th Oct 2025569 AMAQI
10th Oct 20253210 AMAQI
10th Oct 20252611 AMAQI
10th Oct 20252712 PMAQI
10th Oct 2025551 PMAQI
10th Oct 2025582 PMAQI
10th Oct 2025573 PMAQI
10th Oct 2025564 PMAQI
10th Oct 2025565 PMAQI
10th Oct 2025506 PMAQI
10th Oct 2025517 PMAQI
10th Oct 2025518 PMAQI
10th Oct 2025599 PMAQI
10th Oct 20256310 PMAQI
10th Oct 20255611 PMAQI
11th Oct 20255712 AMAQI
11th Oct 2025431 AMAQI
11th Oct 2025452 AMAQI
11th Oct 2025603 AMAQI
11th Oct 2025494 AMAQI
21°C18/24°C
11th Oct 2025505 AMAQI
11th Oct 2025516 AMAQI
11th Oct 2025397 AMAQI
11th Oct 2025428 AMAQI
11th Oct 2025509 AMAQI
11th Oct 20254510 AMAQI
11th Oct 20255611 AMAQI
11th Oct 20254512 PMAQI
11th Oct 2025461 PMAQI
11th Oct 2025452 PMAQI
11th Oct 2025413 PMAQI
11th Oct 2025524 PMAQI
11th Oct 2025545 PMAQI
11th Oct 2025206 PMAQI
11th Oct 2025117 PMAQI
11th Oct 2025228 PMAQI
11th Oct 2025279 PMAQI
11th Oct 20252610 PMAQI
11th Oct 20252811 PMAQI
12th Oct 20253512 AMAQI
12th Oct 2025411 AMAQI
12th Oct 2025382 AMAQI
12th Oct 2025383 AMAQI
12th Oct 2025284 AMAQI
19°C18/21°C
12th Oct 2025335 AMAQI
12th Oct 2025266 AMAQI
12th Oct 2025247 AMAQI
12th Oct 2025248 AMAQI
12th Oct 2025249 AMAQI
12th Oct 20252610 AMAQI
12th Oct 20252711 AMAQI
12th Oct 20252712 PMAQI
12th Oct 2025331 PMAQI
12th Oct 2025332 PMAQI
12th Oct 2025503 PMAQI
12th Oct 2025584 PMAQI
12th Oct 2025595 PMAQI
12th Oct 2025546 PMAQI
12th Oct 2025467 PMAQI
12th Oct 2025378 PMAQI
12th Oct 2025299 PMAQI
12th Oct 20252910 PMAQI
12th Oct 20253211 PMAQI
13th Oct 20254712 AMAQI
13th Oct 2025481 AMAQI
13th Oct 2025442 AMAQI
13th Oct 2025473 AMAQI
13th Oct 2025534 AMAQI
21°C17/23°C
13th Oct 2025565 AMAQI
13th Oct 2025506 AMAQI
13th Oct 2025257 AMAQI
13th Oct 2025518 AMAQI
13th Oct 2025549 AMAQI
13th Oct 20254810 AMAQI
13th Oct 20254811 AMAQI
13th Oct 20255212 PMAQI
13th Oct 2025541 PMAQI
13th Oct 2025552 PMAQI
13th Oct 2025563 PMAQI
13th Oct 2025524 PMAQI
13th Oct 2025475 PMAQI
13th Oct 2025446 PMAQI
13th Oct 2025307 PMAQI
13th Oct 2025418 PMAQI
13th Oct 2025159 PMAQI
13th Oct 20252310 PMAQI
13th Oct 20253211 PMAQI
14th Oct 20255112 AMAQI
14th Oct 2025561 AMAQI
14th Oct 2025572 AMAQI
14th Oct 2025563 AMAQI
14th Oct 2025534 AMAQI
22°C20/24°C
14th Oct 2025515 AMAQI
14th Oct 2025506 AMAQI
14th Oct 2025527 AMAQI
14th Oct 2025518 AMAQI
14th Oct 2025509 AMAQI
14th Oct 20255410 AMAQI
14th Oct 20255611 AMAQI
14th Oct 20255812 PMAQI
14th Oct 2025531 PMAQI
14th Oct 2025502 PMAQI
14th Oct 2025473 PMAQI
14th Oct 2025534 PMAQI
14th Oct 2025465 PMAQI
14th Oct 2025516 PMAQI
14th Oct 2025657 PMAQI
14th Oct 2025688 PMAQI
14th Oct 2025469 PMAQI
14th Oct 20254510 PMAQI
14th Oct 20255111 PMAQI
15th Oct 20254912 AMAQI
15th Oct 2025291 AMAQI
15th Oct 2025302 AMAQI
15th Oct 2025313 AMAQI
15th Oct 2025344 AMAQI
19°C17/21°C
15th Oct 2025425 AMAQI
15th Oct 2025406 AMAQI
15th Oct 2025377 AMAQI
15th Oct 2025348 AMAQI
15th Oct 2025349 AMAQI
15th Oct 20253510 AMAQI
15th Oct 20253511 AMAQI
15th Oct 20254912 PMAQI
15th Oct 2025531 PMAQI
15th Oct 2025492 PMAQI
15th Oct 2025493 PMAQI
15th Oct 2025484 PMAQI
15th Oct 2025525 PMAQI
15th Oct 2025506 PMAQI
15th Oct 2025317 PMAQI
15th Oct 2025478 PMAQI
15th Oct 2025549 PMAQI
15th Oct 20254910 PMAQI
15th Oct 20255311 PMAQI
16th Oct 20255312 AMAQI
16th Oct 2025541 AMAQI
16th Oct 2025522 AMAQI
16th Oct 2025513 AMAQI
16th Oct 2025514 AMAQI
19°C17/21°C
16th Oct 2025525 AMAQI
16th Oct 2025506 AMAQI
16th Oct 2025487 AMAQI
16th Oct 2025478 AMAQI
16th Oct 2025479 AMAQI
16th Oct 20254710 AMAQI
16th Oct 20254611 AMAQI
16th Oct 20254412 PMAQI
16th Oct 2025531 PMAQI
16th Oct 2025532 PMAQI
16th Oct 2025543 PMAQI
16th Oct 2025604 PMAQI
16th Oct 2025585 PMAQI
16th Oct 2025516 PMAQI
16th Oct 2025637 PMAQI
16th Oct 2025768 PMAQI
16th Oct 2025769 PMAQI
16th Oct 20257510 PMAQI
16th Oct 20256511 PMAQI
17th Oct 20255712 AMAQI
17th Oct 2025531 AMAQI
17th Oct 2025452 AMAQI
17th Oct 2025503 AMAQI
17th Oct 2025474 AMAQI
20°C18/23°C
17th Oct 2025435 AMAQI
17th Oct 2025426 AMAQI
17th Oct 2025467 AMAQI
17th Oct 2025498 AMAQI
17th Oct 2025399 AMAQI
17th Oct 20254410 AMAQI
17th Oct 20254511 AMAQI
17th Oct 20254612 PMAQI
17th Oct 2025461 PMAQI
17th Oct 2025502 PMAQI
17th Oct 2025443 PMAQI
17th Oct 2025454 PMAQI
17th Oct 2025435 PMAQI
17th Oct 2025356 PMAQI
17th Oct 2025407 PMAQI
17th Oct 2025448 PMAQI
17th Oct 2025469 PMAQI
17th Oct 20254410 PMAQI
17th Oct 20253611 PMAQI
18th Oct 20253812 AMAQI
18th Oct 2025381 AMAQI
18th Oct 2025452 AMAQI
18th Oct 2025523 AMAQI
18th Oct 2025534 AMAQI
21°C19/25°C
18th Oct 2025535 AMAQI
18th Oct 2025486 AMAQI
18th Oct 2025467 AMAQI
18th Oct 2025538 AMAQI
18th Oct 2025499 AMAQI
18th Oct 20254810 AMAQI
18th Oct 20255111 AMAQI
18th Oct 20255212 PMAQI
18th Oct 2025481 PMAQI
18th Oct 2025422 PMAQI
18th Oct 2025473 PMAQI
18th Oct 2025434 PMAQI
18th Oct 2025425 PMAQI
18th Oct 2025336 PMAQI
18th Oct 2025467 PMAQI
18th Oct 2025408 PMAQI
18th Oct 2025269 PMAQI
18th Oct 20253710 PMAQI
18th Oct 20254711 PMAQI
19th Oct 20254812 AMAQI
19th Oct 2025391 AMAQI
19th Oct 2025392 AMAQI
19th Oct 2025393 AMAQI
19th Oct 2025344 AMAQI
22°C19/26°C
19th Oct 2025535 AMAQI
5 AM19th Oct 2025536 AMAQI
19th Oct 2025457 AMAQI
19th Oct 2025458 AMAQI
19th Oct 2025469 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
昼間
平均最高時間
5 AM - 6 AM
41AQI
2 時間 / 日
60 時間 / 月
平均最低時間
10 AM
35AQI
1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 5 AM から 6 AM の間に記録され（平均 41）、最も低いAQIは 10 AM から 10 AM の間に記録され（平均 35）ました。
夜間
平均最高時間
12 AM - 4 AM
41AQI
5 時間 / 日
150 時間 / 月
平均最低時間
6 PM - 11 PM
39AQI
6 時間 / 日
180 時間 / 月
過去30日間、昼間の最高AQIは 12 AM から 4 AM の間に記録され（平均 41）、最も低いAQIは 6 PM から 11 PM の間に記録され（平均 39）ました。
2025 年間 vs 空気品質
Onomachi, Ichikawa, Chiba, Japan
2025
88%
256
12%
35
過去292 日間の AQI カテゴリ別総日数（2025 年） (73 日残り)
良い
256 日適度
35 日悪い
0 日不健康
0 日深刻
0 日危険
0 日WHOの安全な 空気品質基準以下: 88%
健康リスクレベル:
低い
2025 年、88% の 292 日は WHO の安全な空気品質基準内でした。健康問題のリスクは 低い ですが、特に脆弱な人々への長期的な影響は不確かです。
年間空気品質インサイト
Onomachi, Ichikawa, Chiba, Japan
2025 年のAQIレベル
AQI
PM2.5
PM10
CO
SO2
NO2
O3
日月火水木金土
1月
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 1月 2025
32AQI
32AQI
2nd 1月 2025
31AQI
31AQI
3rd 1月 2025
25AQI
25AQI
4th 1月 2025
30AQI
30AQI
5th 1月 2025
37AQI
37AQI
6th 1月 2025
50AQI
50AQI
7th 1月 2025
32AQI
32AQI
8th 1月 2025
35AQI
35AQI
9th 1月 2025
29AQI
29AQI
10th 1月 2025
29AQI
29AQI
11th 1月 2025
30AQI
30AQI
12th 1月 2025
39AQI
39AQI
13th 1月 2025
30AQI
30AQI
14th 1月 2025
42AQI
42AQI
15th 1月 2025
37AQI
37AQI
16th 1月 2025
35AQI
35AQI
17th 1月 2025
32AQI
32AQI
18th 1月 2025
34AQI
34AQI
19th 1月 2025
51AQI
51AQI
20th 1月 2025
41AQI
41AQI
21st 1月 2025
43AQI
43AQI
22nd 1月 2025
42AQI
42AQI
23rd 1月 2025
52AQI
52AQI
24th 1月 2025
47AQI
47AQI
25th 1月 2025
44AQI
44AQI
26th 1月 2025
37AQI
37AQI
27th 1月 2025
41AQI
41AQI
28th 1月 2025
41AQI
41AQI
29th 1月 2025
33AQI
33AQI
30th 1月 2025
34AQI
34AQI
31st 1月 2025
30AQI
30AQI
1st 2月 2025
39AQI
39AQI
2nd 2月 2025
32AQI
32AQI
3rd 2月 2025
39AQI
39AQI
4th 2月 2025
31AQI
31AQI
5th 2月 2025
33AQI
33AQI
6th 2月 2025
28AQI
28AQI
7th 2月 2025
29AQI
29AQI
8th 2月 2025
29AQI
29AQI
9th 2月 2025
29AQI
29AQI
10th 2月 2025
29AQI
29AQI
11th 2月 2025
31AQI
31AQI
12th 2月 2025
35AQI
35AQI
13th 2月 2025
43AQI
43AQI
14th 2月 2025
32AQI
32AQI
15th 2月 2025
44AQI
44AQI
16th 2月 2025
40AQI
40AQI
17th 2月 2025
40AQI
40AQI
18th 2月 2025
33AQI
33AQI
19th 2月 2025
31AQI
31AQI
20th 2月 2025
30AQI
30AQI
21st 2月 2025
30AQI
30AQI
22nd 2月 2025
31AQI
31AQI
23rd 2月 2025
32AQI
32AQI
24th 2月 2025
33AQI
33AQI
25th 2月 2025
34AQI
34AQI
26th 2月 2025
37AQI
37AQI
27th 2月 2025
41AQI
41AQI
28th 2月 2025
57AQI
57AQI
1st 3月 2025
50AQI
50AQI
2nd 3月 2025
62AQI
62AQI
3rd 3月 2025
40AQI
40AQI
4th 3月 2025
40AQI
40AQI
5th 3月 2025
25AQI
25AQI
6th 3月 2025
34AQI
34AQI
7th 3月 2025
31AQI
31AQI
8th 3月 2025
36AQI
36AQI
9th 3月 2025
34AQI
34AQI
10th 3月 2025
35AQI
35AQI
11th 3月 2025
45AQI
45AQI
12th 3月 2025
46AQI
46AQI
13th 3月 2025
41AQI
41AQI
14th 3月 2025
42AQI
42AQI
15th 3月 2025
38AQI
38AQI
16th 3月 2025
27AQI
27AQI
17th 3月 2025
21AQI
21AQI
18th 3月 2025
25AQI
25AQI
19th 3月 2025
17AQI
17AQI
20th 3月 2025
24AQI
24AQI
21st 3月 2025
41AQI
41AQI
22nd 3月 2025
49AQI
49AQI
23rd 3月 2025
55AQI
55AQI
24th 3月 2025
53AQI
53AQI
25th 3月 2025
67AQI
67AQI
26th 3月 2025
78AQI
78AQI
27th 3月 2025
71AQI
71AQI
28th 3月 2025
51AQI
51AQI
29th 3月 2025
38AQI
38AQI
30th 3月 2025
43AQI
43AQI
31st 3月 2025
33AQI
33AQI
1st 4月 2025
29AQI
29AQI
2nd 4月 2025
22AQI
22AQI
3rd 4月 2025
20AQI
20AQI
4th 4月 2025
20AQI
20AQI
5th 4月 2025
26AQI
26AQI
6th 4月 2025
25AQI
25AQI
7th 4月 2025
31AQI
31AQI
8th 4月 2025
38AQI
38AQI
9th 4月 2025
28AQI
28AQI
10th 4月 2025
48AQI
48AQI
11th 4月 2025
37AQI
37AQI
12th 4月 2025
40AQI
40AQI
13th 4月 2025
29AQI
29AQI
14th 4月 2025
42AQI
42AQI
15th 4月 2025
30AQI
30AQI
16th 4月 2025
37AQI
37AQI
17th 4月 2025
46AQI
46AQI
18th 4月 2025
53AQI
53AQI
19th 4月 2025
63AQI
63AQI
20th 4月 2025
51AQI
51AQI
21st 4月 2025
44AQI
44AQI
22nd 4月 2025
47AQI
47AQI
23rd 4月 2025
32AQI
32AQI
24th 4月 2025
42AQI
42AQI
25th 4月 2025
38AQI
38AQI
26th 4月 2025
47AQI
47AQI
27th 4月 2025
48AQI
48AQI
28th 4月 2025
43AQI
43AQI
29th 4月 2025
35AQI
35AQI
30th 4月 2025
44AQI
44AQI
1st 5月 2025
38AQI
38AQI
2nd 5月 2025
28AQI
28AQI
3rd 5月 2025
31AQI
31AQI
4th 5月 2025
36AQI
36AQI
5th 5月 2025
35AQI
35AQI
6th 5月 2025
27AQI
27AQI
7th 5月 2025
23AQI
23AQI
8th 5月 2025
26AQI
26AQI
9th 5月 2025
30AQI
30AQI
10th 5月 2025
26AQI
26AQI
11th 5月 2025
29AQI
29AQI
12th 5月 2025
25AQI
25AQI
13th 5月 2025
37AQI
37AQI
14th 5月 2025
35AQI
35AQI
15th 5月 2025
38AQI
38AQI
16th 5月 2025
40AQI
40AQI
17th 5月 2025
33AQI
33AQI
18th 5月 2025
47AQI
47AQI
19th 5月 2025
41AQI
41AQI
20th 5月 2025
62AQI
62AQI
21st 5月 2025
44AQI
44AQI
22nd 5月 2025
42AQI
42AQI
23rd 5月 2025
38AQI
38AQI
24th 5月 2025
38AQI
38AQI
25th 5月 2025
29AQI
29AQI
26th 5月 2025
27AQI
27AQI
27th 5月 2025
23AQI
23AQI
28th 5月 2025
23AQI
23AQI
29th 5月 2025
27AQI
27AQI
30th 5月 2025
25AQI
25AQI
31st 5月 2025
16AQI
16AQI
1st 6月 2025
22AQI
22AQI
2nd 6月 2025
28AQI
28AQI
3rd 6月 2025
31AQI
31AQI
4th 6月 2025
33AQI
33AQI
5th 6月 2025
37AQI
37AQI
6th 6月 2025
46AQI
46AQI
7th 6月 2025
46AQI
46AQI
8th 6月 2025
55AQI
55AQI
9th 6月 2025
41AQI
41AQI
10th 6月 2025
34AQI
34AQI
11th 6月 2025
30AQI
30AQI
12th 6月 2025
39AQI
39AQI
13th 6月 2025
37AQI
37AQI
14th 6月 2025
35AQI
35AQI
15th 6月 2025
39AQI
39AQI
16th 6月 2025
39AQI
39AQI
17th 6月 2025
49AQI
49AQI
18th 6月 2025
42AQI
42AQI
19th 6月 2025
39AQI
39AQI
20th 6月 2025
36AQI
36AQI
21st 6月 2025
32AQI
32AQI
22nd 6月 2025
24AQI
24AQI
23rd 6月 2025
26AQI
26AQI
24th 6月 2025
24AQI
24AQI
25th 6月 2025
21AQI
21AQI
26th 6月 2025
22AQI
22AQI
27th 6月 2025
33AQI
33AQI
28th 6月 2025
30AQI
30AQI
29th 6月 2025
36AQI
36AQI
30th 6月 2025
38AQI
38AQI
1st 7月 2025
38AQI
38AQI
2nd 7月 2025
45AQI
45AQI
3rd 7月 2025
41AQI
41AQI
4th 7月 2025
47AQI
47AQI
5th 7月 2025
52AQI
52AQI
6th 7月 2025
68AQI
68AQI
7th 7月 2025
78AQI
78AQI
8th 7月 2025
77AQI
77AQI
9th 7月 2025
73AQI
73AQI
10th 7月 2025
57AQI
57AQI
11th 7月 2025
48AQI
48AQI
12th 7月 2025
50AQI
50AQI
13th 7月 2025
49AQI
49AQI
14th 7月 2025
40AQI
40AQI
15th 7月 2025
41AQI
41AQI
16th 7月 2025
40AQI
40AQI
17th 7月 2025
43AQI
43AQI
18th 7月 2025
38AQI
38AQI
19th 7月 2025
33AQI
33AQI
20th 7月 2025
33AQI
33AQI
21st 7月 2025
34AQI
34AQI
22nd 7月 2025
34AQI
34AQI
23rd 7月 2025
36AQI
36AQI
24th 7月 2025
37AQI
37AQI
25th 7月 2025
32AQI
32AQI
26th 7月 2025
32AQI
32AQI
27th 7月 2025
30AQI
30AQI
28th 7月 2025
36AQI
36AQI
29th 7月 2025
33AQI
33AQI
30th 7月 2025
32AQI
32AQI
31st 7月 2025
29AQI
29AQI
1st 8月 2025
33AQI
33AQI
2nd 8月 2025
42AQI
42AQI
3rd 8月 2025
45AQI
45AQI
4th 8月 2025
61AQI
61AQI
5th 8月 2025
51AQI
51AQI
6th 8月 2025
51AQI
51AQI
7th 8月 2025
49AQI
49AQI
8th 8月 2025
47AQI
47AQI
9th 8月 2025
48AQI
48AQI
10th 8月 2025
42AQI
42AQI
11th 8月 2025
42AQI
42AQI
12th 8月 2025
36AQI
36AQI
13th 8月 2025
32AQI
32AQI
14th 8月 2025
38AQI
38AQI
15th 8月 2025
35AQI
35AQI
16th 8月 2025
38AQI
38AQI
17th 8月 2025
39AQI
39AQI
18th 8月 2025
44AQI
44AQI
19th 8月 2025
47AQI
47AQI
20th 8月 2025
48AQI
48AQI
21st 8月 2025
51AQI
51AQI
22nd 8月 2025
50AQI
50AQI
23rd 8月 2025
50AQI
50AQI
24th 8月 2025
58AQI
58AQI
25th 8月 2025
55AQI
55AQI
26th 8月 2025
53AQI
53AQI
27th 8月 2025
51AQI
51AQI
28th 8月 2025
46AQI
46AQI
29th 8月 2025
52AQI
52AQI
30th 8月 2025
55AQI
55AQI
31st 8月 2025
53AQI
53AQI
1st 9月 2025
43AQI
43AQI
2nd 9月 2025
38AQI
38AQI
3rd 9月 2025
37AQI
37AQI
4th 9月 2025
35AQI
35AQI
5th 9月 2025
30AQI
30AQI
6th 9月 2025
31AQI
31AQI
7th 9月 2025
30AQI
30AQI
8th 9月 2025
41AQI
41AQI
9th 9月 2025
43AQI
43AQI
10th 9月 2025
38AQI
38AQI
11th 9月 2025
32AQI
32AQI
12th 9月 2025
32AQI
32AQI
13th 9月 2025
29AQI
29AQI
14th 9月 2025
37AQI
37AQI
15th 9月 2025
37AQI
37AQI
16th 9月 2025
39AQI
39AQI
17th 9月 2025
49AQI
49AQI
18th 9月 2025
45AQI
45AQI
19th 9月 2025
35AQI
35AQI
20th 9月 2025
38AQI
38AQI
21st 9月 2025
29AQI
29AQI
22nd 9月 2025
29AQI
29AQI
23rd 9月 2025
28AQI
28AQI
24th 9月 2025
28AQI
28AQI
25th 9月 2025
31AQI
31AQI
26th 9月 2025
46AQI
46AQI
27th 9月 2025
34AQI
34AQI
28th 9月 2025
33AQI
33AQI
29th 9月 2025
34AQI
34AQI
30th 9月 2025
23AQI
23AQI
1st 10月 2025
31AQI
31AQI
2nd 10月 2025
43AQI
43AQI
3rd 10月 2025
41AQI
41AQI
4th 10月 2025
46AQI
46AQI
5th 10月 2025
54AQI
54AQI
6th 10月 2025
44AQI
44AQI
7th 10月 2025
40AQI
40AQI
8th 10月 2025
50AQI
50AQI
9th 10月 2025
46AQI
46AQI
10th 10月 2025
46AQI
46AQI
11th 10月 2025
43AQI
43AQI
12th 10月 2025
34AQI
34AQI
13th 10月 2025
42AQI
42AQI
14th 10月 2025
53AQI
53AQI
15th 10月 2025
44AQI
44AQI
16th 10月 2025
54AQI
54AQI
17th 10月 2025
46AQI
46AQI
18th 10月 2025
42AQI
42AQI
19th 10月 2025
20th 10月 2025
21st 10月 2025
22nd 10月 2025
23rd 10月 2025
24th 10月 2025
25th 10月 2025
26th 10月 2025
27th 10月 2025
28th 10月 2025
29th 10月 2025
30th 10月 2025
31st 10月 2025
1st 11月 2025
2nd 11月 2025
3rd 11月 2025
4th 11月 2025
5th 11月 2025
6th 11月 2025
7th 11月 2025
8th 11月 2025
9th 11月 2025
10th 11月 2025
11th 11月 2025
12th 11月 2025
13th 11月 2025
14th 11月 2025
15th 11月 2025
16th 11月 2025
17th 11月 2025
18th 11月 2025
19th 11月 2025
20th 11月 2025
21st 11月 2025
22nd 11月 2025
23rd 11月 2025
24th 11月 2025
25th 11月 2025
26th 11月 2025
27th 11月 2025
28th 11月 2025
29th 11月 2025
30th 11月 2025
1st 12月 2025
2nd 12月 2025
3rd 12月 2025
4th 12月 2025
5th 12月 2025
6th 12月 2025
7th 12月 2025
8th 12月 2025
9th 12月 2025
10th 12月 2025
11th 12月 2025
12th 12月 2025
13th 12月 2025
14th 12月 2025
15th 12月 2025
16th 12月 2025
17th 12月 2025
18th 12月 2025
19th 12月 2025
20th 12月 2025
21st 12月 2025
22nd 12月 2025
23rd 12月 2025
24th 12月 2025
25th 12月 2025
26th 12月 2025
27th 12月 2025
28th 12月 2025
29th 12月 2025
30th 12月 2025
31st 12月 2025
37AQI
35AQI
42AQI
38AQI
33AQI
35AQI
44AQI
47AQI
35AQI
44AQI
日数
1月2月3月4月5月6月7月8月9月10月11月12月総日数
202539AQI
29
2
27
1
24
7
27
3
30
1
29
1
25
6
20
11
30
15
3
256
35
記録された最高 AQI
8月47AQI
記録された最低 AQI
5月33AQI
202440AQI
23
8
25
4
22
9
17
13
26
5
28
2
20
11
30
1
28
2
29
2
26
4
30
1
304
62
記録された最高 AQI
4月51AQI
記録された最低 AQI
8月29AQI
202343AQI
23
8
21
7
23
8
18
12
23
8
18
12
25
6
30
1
29
1
25
6
18
11
18
13
271
93
記録された最高 AQI
4月51AQI
記録された最低 AQI
8月28AQI
202241AQI
21
9
14
7
21
10
19
11
26
5
20
10
19
3
1
27
1
26
5
20
10
27
4
241
75
記録された最高 AQI
4月46AQI
記録された最低 AQI
8月28AQI
202140AQI
19
11
1
20
8
22
7
2
25
5
23
8
26
4
28
3
23
8
29
1
27
2
19
11
17
14
278
82
3
記録された最高 AQI
12月47AQI
記録された最低 AQI
8月34AQI
202039AQI
11
2
17
4
16
2
21
9
31
23
8
19
26
5
19
11
18
13
201
54
記録された最高 AQI
12月47AQI
記録された最低 AQI
9月28AQI
過去6 年間の最も汚染された年と最も清浄な年
最も汚染された年
2023(平均)
43AQI最も清浄な年
2025(平均)
39AQIOnomachi の年間 2025 AQI（39）は、前年と比較して -4.6% (改善 AQI) の平均パーセント変動を示しています: 2020 (39), 2021 (40), 2022 (41), 2023 (43), 2024 (40)。
