Iwasakinishi, Ichihara, 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+
8月 空気品質分析
Iwasakinishi, Ichihara, 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
28th Aug 2021
65AQI記録された最低AQIは
7th Aug 2021
11AQI同日分析 (6th August ):
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 51 で、同日の空気品質は 適度 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: 6th Aug - 7th Aug 2025
Iwasakinishi, Ichihara, Chiba, Japan
AQI
日
夜
.
4 AM6th Aug 2025
6 PM
3 AM7th Aug 2025
昼間
平均最高時間
12PM6th Aug
59AQI
平均最低時間
3PM6th Aug
51AQI
夜間
平均最高時間
7PM6th Aug
57AQI
平均最低時間
11PM6th Aug
45AQI
過去24時間で、
Iwasakinishi のAQI は 日 の 59 で最高値を記録し、最も低い 45 は 11 PM に 夜 に記録されました。
昼夜AQIトレンド : Jul - Aug 2025
Iwasakinishi, Ichihara, Chiba, Japan
JulAug
08th - 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 - 06th06th - 07th07th
日
夜
8th Jul 2025544 AMAQI
8th Jul 2025585 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025597 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025959 AMAQI
8th Jul 202510110 AMAQI
8th Jul 20259911 AMAQI
8th Jul 202510112 PMAQI
8th Jul 2025861 PMAQI
8th Jul 2025802 PMAQI
8th Jul 2025813 PMAQI
8th Jul 2025794 PMAQI
8th Jul 2025745 PMAQI
8th Jul 2025766 PMAQI
8th Jul 2025787 PMAQI
8th Jul 2025768 PMAQI
8th Jul 2025679 PMAQI
8th Jul 20256810 PMAQI
8th Jul 20257011 PMAQI
9th Jul 20257012 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025613 AMAQI
28°C25/31°C
9th Jul 2025624 AMAQI
9th Jul 2025645 AMAQI
9th Jul 2025656 AMAQI
9th Jul 2025657 AMAQI
9th Jul 2025648 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20259310 AMAQI
9th Jul 202510211 AMAQI
9th Jul 202510612 PMAQI
9th Jul 2025941 PMAQI
9th Jul 2025962 PMAQI
9th Jul 20251013 PMAQI
9th Jul 2025824 PMAQI
9th Jul 2025655 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025661 AMAQI
10th Jul 2025672 AMAQI
10th Jul 2025673 AMAQI
28°C25/31°C
10th Jul 2025674 AMAQI
10th Jul 2025705 AMAQI
10th Jul 2025716 AMAQI
10th Jul 2025707 AMAQI
10th Jul 2025708 AMAQI
10th Jul 2025429 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20254111 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025472 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025474 PMAQI
10th Jul 2025475 PMAQI
10th Jul 2025436 PMAQI
10th Jul 2025487 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025619 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256011 PMAQI
11th Jul 20256012 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025662 AMAQI
11th Jul 2025663 AMAQI
27°C23/30°C
11th Jul 2025654 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025636 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025638 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20252111 AMAQI
11th Jul 20253012 PMAQI
11th Jul 2025441 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025423 PMAQI
11th Jul 2025414 PMAQI
11th Jul 2025435 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025632 AMAQI
12th Jul 2025623 AMAQI
23°C22/25°C
12th Jul 2025624 AMAQI
12th Jul 2025615 AMAQI
12th Jul 2025616 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025618 AMAQI
12th Jul 2025509 AMAQI
12th Jul 20255110 AMAQI
12th Jul 20255111 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025603 AMAQI
24°C21/27°C
13th Jul 2025604 AMAQI
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20255111 AMAQI
13th Jul 20254612 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
26°C23/28°C
14th Jul 2025584 AMAQI
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20252410 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025387 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
25°C24/28°C
15th Jul 2025564 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20251811 AMAQI
15th Jul 20251812 PMAQI
15th Jul 2025291 PMAQI
15th Jul 2025312 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025324 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025328 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025543 AMAQI
26°C25/28°C
16th Jul 2025544 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025419 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20252011 AMAQI
16th Jul 20251912 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025375 PMAQI
16th Jul 2025366 PMAQI
16th Jul 2025347 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20255010 PMAQI
16th Jul 20255111 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
26°C25/27°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025429 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025368 PMAQI
17th Jul 2025489 PMAQI
17th Jul 20254910 PMAQI
17th Jul 20254811 PMAQI
18th Jul 20254812 AMAQI
18th Jul 2025511 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025513 AMAQI
27°C25/29°C
18th Jul 2025514 AMAQI
18th Jul 2025505 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025497 AMAQI
18th Jul 2025518 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254710 PMAQI
18th Jul 20254511 PMAQI
19th Jul 20254612 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025493 AMAQI
27°C25/29°C
19th Jul 2025484 AMAQI
19th Jul 2025485 AMAQI
19th Jul 2025486 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253510 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025419 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254111 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
27°C24/29°C
20th Jul 2025464 AMAQI
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025298 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025411 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
27°C25/30°C
21st Jul 2025424 AMAQI
21st Jul 2025405 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20253710 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025375 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253510 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
28°C26/31°C
22nd Jul 2025394 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025352 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025319 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253111 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025363 AMAQI
28°C26/31°C
23rd Jul 2025364 AMAQI
23rd Jul 2025375 AMAQI
23rd Jul 2025376 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254712 PMAQI
23rd Jul 2025381 PMAQI
23rd Jul 2025362 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20253111 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025363 AMAQI
28°C26/31°C
24th Jul 2025364 AMAQI
24th Jul 2025365 AMAQI
24th Jul 2025376 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20255310 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025275 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025217 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025333 AMAQI
28°C25/32°C
25th Jul 2025344 AMAQI
25th Jul 2025365 AMAQI
25th Jul 2025376 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025177 PMAQI
25th Jul 2025218 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025323 AMAQI
28°C26/31°C
26th Jul 2025334 AMAQI
26th Jul 2025345 AMAQI
26th Jul 2025346 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025349 AMAQI
26th Jul 20253410 AMAQI
26th Jul 20253211 AMAQI
26th Jul 20253112 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025235 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025197 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025311 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025313 AMAQI
29°C26/32°C
27th Jul 2025324 AMAQI
27th Jul 2025315 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025253 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025187 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025313 AMAQI
28°C26/31°C
28th Jul 2025314 AMAQI
28th Jul 2025305 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025389 AMAQI
28th Jul 20253510 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025511 PMAQI
28th Jul 2025492 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252710 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025291 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025303 AMAQI
28°C26/31°C
29th Jul 2025304 AMAQI
29th Jul 2025335 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254512 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025342 PMAQI
29th Jul 2025273 PMAQI
29th Jul 2025254 PMAQI
29th Jul 2025215 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025197 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025279 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025302 AMAQI
30th Jul 2025303 AMAQI
28°C25/33°C
30th Jul 2025314 AMAQI
30th Jul 2025325 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025317 AMAQI
30th Jul 2025318 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20251710 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025285 PMAQI
30th Jul 2025296 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025288 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20253110 PMAQI
30th Jul 20253211 PMAQI
31st Jul 20253212 AMAQI
31st Jul 2025311 AMAQI
31st Jul 2025302 AMAQI
31st Jul 2025303 AMAQI
28°C25/33°C
31st Jul 2025294 AMAQI
31st Jul 2025295 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025382 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025236 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025268 PMAQI
31st Jul 2025299 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20252712 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025362 AMAQI
1st Aug 2025363 AMAQI
27°C24/31°C
1st Aug 2025364 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025386 AMAQI
1st Aug 2025377 AMAQI
1st Aug 2025398 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20253911 AMAQI
1st Aug 20254012 PMAQI
1st Aug 2025321 PMAQI
1st Aug 2025392 PMAQI
1st Aug 2025363 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025466 PMAQI
1st Aug 2025287 PMAQI
1st Aug 2025358 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025373 AMAQI
27°C25/30°C
2nd Aug 2025374 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025299 AMAQI
2nd Aug 20253310 AMAQI
2nd Aug 20253711 AMAQI
2nd Aug 20254212 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025378 PMAQI
2nd Aug 2025339 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025373 AMAQI
28°C25/33°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025406 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025491 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025504 PMAQI
3rd Aug 2025465 PMAQI
3rd Aug 2025456 PMAQI
3rd Aug 2025387 PMAQI
3rd Aug 2025438 PMAQI
3rd Aug 2025419 PMAQI
3rd Aug 20254310 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025383 AMAQI
29°C26/33°C
4th Aug 2025414 AMAQI
4th Aug 2025435 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025599 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20258412 PMAQI
4th Aug 2025881 PMAQI
4th Aug 2025912 PMAQI
4th Aug 2025833 PMAQI
4th Aug 2025854 PMAQI
4th Aug 2025885 PMAQI
4th Aug 2025856 PMAQI
4th Aug 2025797 PMAQI
4th Aug 2025728 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025431 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025413 AMAQI
29°C27/32°C
5th Aug 2025504 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255510 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20255812 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025535 PMAQI
5th Aug 2025496 PMAQI
5th Aug 2025427 PMAQI
5th Aug 2025458 PMAQI
5th Aug 2025459 PMAQI
5th Aug 20254610 PMAQI
5th Aug 20254811 PMAQI
6th Aug 20254612 AMAQI
6th Aug 2025481 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025493 AMAQI
29°C27/32°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025519 AMAQI
6th Aug 20255210 AMAQI
6th Aug 20255211 AMAQI
6th Aug 20255912 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025562 PMAQI
6th Aug 2025513 PMAQI
6th Aug 2025564 PMAQI
6th Aug 2025595 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025577 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025479 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20254511 PMAQI
7th Aug 20254912 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025512 AMAQI
7th Aug 2025503 AMAQI
30°C27/33°C
7th Aug 2025524 AMAQI
4 AM7th Aug 2025505 AMAQI
7th Aug 2025516 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025518 AMAQI
7th Aug 2025469 AMAQI
7th Aug 20254410 AMAQI
7th Aug 20254111 AMAQI
11 AM7th Aug 20252512 PMAQI
7th Aug 2025341 PMAQI
7th Aug 2025482 PMAQI
7th Aug 2025603 PMAQI
7th Aug 2025604 PMAQI
7th Aug 2025585 PMAQI
7th Aug 2025546 PMAQI
6 PM7th Aug 2025537 PMAQI
7th Aug 2025528 PMAQI
11 PM
3 AM
--°C/°C
昼間
平均最高時間
4 AM - 8 AM
46AQI
5 時間 / 日
150 時間 / 月
平均最低時間
9 AM - 6 PM
42AQI
10 時間 / 日
300 時間 / 月
過去30日間、昼間の最高AQIは 4 AM から 8 AM の間に記録され（平均 46）、最も低いAQIは 9 AM から 6 PM の間に記録され（平均 42）ました。
夜間
平均最高時間
12 AM - 3 AM
44AQI
4 時間 / 日
120 時間 / 月
平均最低時間
7 PM - 8 PM
37AQI
2 時間 / 日
60 時間 / 月
過去30日間、昼間の最高AQIは 12 AM から 3 AM の間に記録され（平均 44）、最も低いAQIは 7 PM から 8 PM の間に記録され（平均 37）ました。
2025 年間 vs 空気品質
Iwasakinishi, Ichihara, Chiba, Japan
2025
88%
192
12%
26
過去219 日間の AQI カテゴリ別総日数（2025 年） (146 日残り)
良い
192 日適度
26 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 219 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
Iwasakinishi, Ichihara, 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
1st 1月 2025
30AQI
30AQI
2nd 1月 2025
35AQI
35AQI
3rd 1月 2025
25AQI
25AQI
4th 1月 2025
30AQI
30AQI
5th 1月 2025
37AQI
37AQI
6th 1月 2025
57AQI
57AQI
7th 1月 2025
31AQI
31AQI
8th 1月 2025
36AQI
36AQI
9th 1月 2025
31AQI
31AQI
10th 1月 2025
30AQI
30AQI
11th 1月 2025
28AQI
28AQI
12th 1月 2025
36AQI
36AQI
13th 1月 2025
30AQI
30AQI
14th 1月 2025
43AQI
43AQI
15th 1月 2025
37AQI
37AQI
16th 1月 2025
35AQI
35AQI
17th 1月 2025
31AQI
31AQI
18th 1月 2025
31AQI
31AQI
19th 1月 2025
55AQI
55AQI
20th 1月 2025
47AQI
47AQI
21st 1月 2025
44AQI
44AQI
22nd 1月 2025
40AQI
40AQI
23rd 1月 2025
57AQI
57AQI
24th 1月 2025
49AQI
49AQI
25th 1月 2025
44AQI
44AQI
26th 1月 2025
38AQI
38AQI
27th 1月 2025
39AQI
39AQI
28th 1月 2025
40AQI
40AQI
29th 1月 2025
33AQI
33AQI
30th 1月 2025
37AQI
37AQI
31st 1月 2025
28AQI
28AQI
1st 2月 2025
42AQI
42AQI
2nd 2月 2025
33AQI
33AQI
3rd 2月 2025
48AQI
48AQI
4th 2月 2025
31AQI
31AQI
5th 2月 2025
37AQI
37AQI
6th 2月 2025
29AQI
29AQI
7th 2月 2025
32AQI
32AQI
8th 2月 2025
29AQI
29AQI
9th 2月 2025
30AQI
30AQI
10th 2月 2025
29AQI
29AQI
11th 2月 2025
31AQI
31AQI
12th 2月 2025
36AQI
36AQI
13th 2月 2025
32AQI
32AQI
14th 2月 2025
30AQI
30AQI
15th 2月 2025
30AQI
30AQI
16th 2月 2025
39AQI
39AQI
17th 2月 2025
37AQI
37AQI
18th 2月 2025
32AQI
32AQI
19th 2月 2025
30AQI
30AQI
20th 2月 2025
30AQI
30AQI
21st 2月 2025
30AQI
30AQI
22nd 2月 2025
33AQI
33AQI
23rd 2月 2025
32AQI
32AQI
24th 2月 2025
34AQI
34AQI
25th 2月 2025
35AQI
35AQI
26th 2月 2025
34AQI
34AQI
27th 2月 2025
40AQI
40AQI
28th 2月 2025
60AQI
60AQI
1st 3月 2025
51AQI
51AQI
2nd 3月 2025
69AQI
69AQI
3rd 3月 2025
42AQI
42AQI
4th 3月 2025
43AQI
43AQI
5th 3月 2025
27AQI
27AQI
6th 3月 2025
35AQI
35AQI
7th 3月 2025
31AQI
31AQI
8th 3月 2025
35AQI
35AQI
9th 3月 2025
33AQI
33AQI
10th 3月 2025
36AQI
36AQI
11th 3月 2025
42AQI
42AQI
12th 3月 2025
52AQI
52AQI
13th 3月 2025
47AQI
47AQI
14th 3月 2025
45AQI
45AQI
15th 3月 2025
39AQI
39AQI
16th 3月 2025
29AQI
29AQI
17th 3月 2025
24AQI
24AQI
18th 3月 2025
27AQI
27AQI
19th 3月 2025
19AQI
19AQI
20th 3月 2025
26AQI
26AQI
21st 3月 2025
46AQI
46AQI
22nd 3月 2025
51AQI
51AQI
23rd 3月 2025
60AQI
60AQI
24th 3月 2025
56AQI
56AQI
25th 3月 2025
68AQI
68AQI
26th 3月 2025
83AQI
83AQI
27th 3月 2025
70AQI
70AQI
28th 3月 2025
50AQI
50AQI
29th 3月 2025
38AQI
38AQI
30th 3月 2025
45AQI
45AQI
31st 3月 2025
33AQI
33AQI
1st 4月 2025
30AQI
30AQI
2nd 4月 2025
23AQI
23AQI
3rd 4月 2025
22AQI
22AQI
4th 4月 2025
22AQI
22AQI
5th 4月 2025
24AQI
24AQI
6th 4月 2025
24AQI
24AQI
7th 4月 2025
32AQI
32AQI
8th 4月 2025
40AQI
40AQI
9th 4月 2025
26AQI
26AQI
10th 4月 2025
48AQI
48AQI
11th 4月 2025
41AQI
41AQI
12th 4月 2025
37AQI
37AQI
13th 4月 2025
29AQI
29AQI
14th 4月 2025
41AQI
41AQI
15th 4月 2025
32AQI
32AQI
16th 4月 2025
36AQI
36AQI
17th 4月 2025
48AQI
48AQI
18th 4月 2025
50AQI
50AQI
19th 4月 2025
62AQI
62AQI
20th 4月 2025
46AQI
46AQI
21st 4月 2025
44AQI
44AQI
22nd 4月 2025
43AQI
43AQI
23rd 4月 2025
30AQI
30AQI
24th 4月 2025
37AQI
37AQI
25th 4月 2025
37AQI
37AQI
26th 4月 2025
42AQI
42AQI
27th 4月 2025
48AQI
48AQI
28th 4月 2025
39AQI
39AQI
29th 4月 2025
38AQI
38AQI
30th 4月 2025
44AQI
44AQI
1st 5月 2025
41AQI
41AQI
2nd 5月 2025
28AQI
28AQI
3rd 5月 2025
33AQI
33AQI
4th 5月 2025
37AQI
37AQI
5th 5月 2025
36AQI
36AQI
6th 5月 2025
27AQI
27AQI
7th 5月 2025
26AQI
26AQI
8th 5月 2025
26AQI
26AQI
9th 5月 2025
28AQI
28AQI
10th 5月 2025
24AQI
24AQI
11th 5月 2025
30AQI
30AQI
12th 5月 2025
33AQI
33AQI
13th 5月 2025
36AQI
36AQI
14th 5月 2025
35AQI
35AQI
15th 5月 2025
38AQI
38AQI
16th 5月 2025
38AQI
38AQI
17th 5月 2025
27AQI
27AQI
18th 5月 2025
43AQI
43AQI
19th 5月 2025
41AQI
41AQI
20th 5月 2025
60AQI
60AQI
21st 5月 2025
39AQI
39AQI
22nd 5月 2025
41AQI
41AQI
23rd 5月 2025
39AQI
39AQI
24th 5月 2025
36AQI
36AQI
25th 5月 2025
31AQI
31AQI
26th 5月 2025
27AQI
27AQI
27th 5月 2025
26AQI
26AQI
28th 5月 2025
25AQI
25AQI
29th 5月 2025
25AQI
25AQI
30th 5月 2025
24AQI
24AQI
31st 5月 2025
16AQI
16AQI
1st 6月 2025
20AQI
20AQI
2nd 6月 2025
27AQI
27AQI
3rd 6月 2025
27AQI
27AQI
4th 6月 2025
34AQI
34AQI
5th 6月 2025
40AQI
40AQI
6th 6月 2025
46AQI
46AQI
7th 6月 2025
46AQI
46AQI
8th 6月 2025
51AQI
51AQI
9th 6月 2025
37AQI
37AQI
10th 6月 2025
29AQI
29AQI
11th 6月 2025
26AQI
26AQI
12th 6月 2025
33AQI
33AQI
13th 6月 2025
31AQI
31AQI
14th 6月 2025
30AQI
30AQI
15th 6月 2025
34AQI
34AQI
16th 6月 2025
39AQI
39AQI
17th 6月 2025
46AQI
46AQI
18th 6月 2025
45AQI
45AQI
19th 6月 2025
43AQI
43AQI
20th 6月 2025
37AQI
37AQI
21st 6月 2025
33AQI
33AQI
22nd 6月 2025
24AQI
24AQI
23rd 6月 2025
24AQI
24AQI
24th 6月 2025
22AQI
22AQI
25th 6月 2025
21AQI
21AQI
26th 6月 2025
22AQI
22AQI
27th 6月 2025
30AQI
30AQI
28th 6月 2025
28AQI
28AQI
29th 6月 2025
31AQI
31AQI
30th 6月 2025
35AQI
35AQI
1st 7月 2025
34AQI
34AQI
2nd 7月 2025
37AQI
37AQI
3rd 7月 2025
38AQI
38AQI
4th 7月 2025
40AQI
40AQI
5th 7月 2025
45AQI
45AQI
6th 7月 2025
60AQI
60AQI
7th 7月 2025
68AQI
68AQI
8th 7月 2025
70AQI
70AQI
9th 7月 2025
70AQI
70AQI
10th 7月 2025
57AQI
57AQI
11th 7月 2025
53AQI
53AQI
12th 7月 2025
56AQI
56AQI
13th 7月 2025
53AQI
53AQI
14th 7月 2025
47AQI
47AQI
15th 7月 2025
45AQI
45AQI
16th 7月 2025
45AQI
45AQI
17th 7月 2025
45AQI
45AQI
18th 7月 2025
43AQI
43AQI
19th 7月 2025
40AQI
40AQI
20th 7月 2025
37AQI
37AQI
21st 7月 2025
37AQI
37AQI
22nd 7月 2025
33AQI
33AQI
23rd 7月 2025
34AQI
34AQI
24th 7月 2025
35AQI
35AQI
25th 7月 2025
29AQI
29AQI
26th 7月 2025
29AQI
29AQI
27th 7月 2025
27AQI
27AQI
28th 7月 2025
31AQI
31AQI
29th 7月 2025
29AQI
29AQI
30th 7月 2025
28AQI
28AQI
31st 7月 2025
29AQI
29AQI
1st 8月 2025
34AQI
34AQI
2nd 8月 2025
41AQI
41AQI
3rd 8月 2025
43AQI
43AQI
4th 8月 2025
61AQI
61AQI
5th 8月 2025
50AQI
50AQI
6th 8月 2025
51AQI
51AQI
38AQI
34AQI
44AQI
37AQI
33AQI
33AQI
43AQI
47AQI
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
202538AQI
28
3
27
1
22
9
29
1
30
1
29
1
23
8
4
2
192
26
記録された最高 AQI
8月47AQI
記録された最低 AQI
5月33AQI
202436AQI
30
1
28
1
25
6
25
5
28
3
28
2
19
12
30
1
28
2
31
27
3
31
330
36
記録された最高 AQI
7月49AQI
記録された最低 AQI
9月29AQI
202338AQI
24
7
23
5
29
2
24
6
29
2
23
7
26
5
30
1
29
1
31
21
8
24
7
313
51
記録された最高 AQI
4月46AQI
記録された最低 AQI
8月27AQI
202237AQI
26
4
19
2
23
8
23
6
27
4
25
5
18
3
1
28
28
3
27
3
28
3
273
41
記録された最高 AQI
3月44AQI
記録された最低 AQI
8月17AQI
202135AQI
22
8
22
6
25
6
28
2
26
5
27
3
28
3
27
4
29
1
28
3
24
6
21
10
307
57
記録された最高 AQI
12月41AQI
記録された最低 AQI
8月29AQI
202034AQI
12
1
19
2
17
1
23
7
31
23
8
19
30
1
25
5
23
8
222
33
記録された最高 AQI
8月40AQI
記録された最低 AQI
9月26AQI
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)
38AQI最も清浄な年
2020(平均)
34AQIIwasakinishi の年間 2025 AQI（38）は、前年と比較して 4.3% (悪化 AQI) の平均パーセント変動を示しています: 2020 (34), 2021 (35), 2022 (37), 2023 (38), 2024 (36)。
