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HistoryAQIPM2.5PM10COSO2NO2O3

Analisis Kualitas Udara Historis Yachimata, Chiba, Japan

Jelajahi wawasan kualitas udara yang mendalam dengan data historis, pola bulanan, dan tren tahunan di ujung jari Anda!

Baik
050
Sedang
100
Buruk
150
Tidak Sehat
200
Parah
300
Berbahaya
301+

Analisis Kualitas Udara Oktober

Yachimata, Chiba, Japan

2021
2022
2023
2024
2025
AQI
.
Hari

Tren AQI: Tertinggi dan Terendah

AQI tertinggi tercatat pada
23rd Oct 2022
75AQI
AQI terendah tercatat pada
4th Oct 2024
16AQI

Analisis Hari yang Sama (11th October ):
Pada hari ini, AQI selama 5 tahun bervariasi secara signifikan: 2025 berada di peringkat 1st tertinggi dengan AQI sebesar 61 dari rentang kualitas udara Sedang pada hari yang sama.

Unduh Data Tahunan 2024

Laporan Kualitas Udara Dunia

Globe

Tren AQI Siang & Malam: 11th Oct - 12th Oct 2025

Yachimata, Chiba, Japan

AQI
Hari
Malam
.

5 AM11th Oct 2025

5 PM

4 AM12th Oct 2025

Waktu Siang
Rata-rata Waktu Tertinggi
5AM11th Oct

63AQI

Rata-rata Waktu Terendah
5PM11th Oct

46AQI

Waktu Malam
Rata-rata Waktu Tertinggi
6PM11th Oct

44AQI

Rata-rata Waktu Terendah
12AM12th Oct

24AQI

Dalam 24 jam terakhir,

AQI di Yachimata mencapai tingkat tertinggi sebesar 63 pada 5 AM selama Hari, sementara tingkat terendah, 24, tercatat pada 12 AM selama Malam antara 11th Oct dan 12th Oct 2025.

Tren AQI Siang & Malam : Sep - Oct 2025

Yachimata, Chiba, Japan

SepOct
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Hari
Malam
12th Sep 2025325 AMAQI
12th Sep 2025326 AMAQI
12th Sep 2025327 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025239 AMAQI
12th Sep 20252610 AMAQI
12th Sep 20252411 AMAQI
12th Sep 20252312 PMAQI
12th Sep 2025261 PMAQI
12th Sep 2025322 PMAQI
12th Sep 2025263 PMAQI
12th Sep 2025304 PMAQI
12th Sep 2025305 PMAQI
12th Sep 2025346 PMAQI
12th Sep 2025307 PMAQI
12th Sep 2025288 PMAQI
12th Sep 2025319 PMAQI
12th Sep 20252710 PMAQI
12th Sep 20252711 PMAQI
13th Sep 20253012 AMAQI
13th Sep 2025351 AMAQI
13th Sep 2025332 AMAQI
13th Sep 2025343 AMAQI
13th Sep 2025334 AMAQI

25°C23/28°C

13th Sep 2025345 AMAQI
13th Sep 2025336 AMAQI
13th Sep 2025337 AMAQI
13th Sep 2025338 AMAQI
13th Sep 2025249 AMAQI
13th Sep 20251810 AMAQI
13th Sep 20252011 AMAQI
13th Sep 20252312 PMAQI
13th Sep 2025251 PMAQI
13th Sep 2025212 PMAQI
13th Sep 2025213 PMAQI
13th Sep 2025244 PMAQI
13th Sep 2025215 PMAQI
13th Sep 2025196 PMAQI
13th Sep 2025247 PMAQI
13th Sep 2025268 PMAQI
13th Sep 2025269 PMAQI
13th Sep 20252710 PMAQI
13th Sep 20253011 PMAQI
14th Sep 20252812 AMAQI
14th Sep 2025361 AMAQI
14th Sep 2025342 AMAQI
14th Sep 2025343 AMAQI
14th Sep 2025334 AMAQI

27°C24/31°C

14th Sep 2025335 AMAQI
14th Sep 2025326 AMAQI
14th Sep 2025337 AMAQI
14th Sep 2025358 AMAQI
14th Sep 2025239 AMAQI
14th Sep 20252410 AMAQI
14th Sep 20252111 AMAQI
14th Sep 20252512 PMAQI
14th Sep 2025281 PMAQI
14th Sep 2025242 PMAQI
14th Sep 2025283 PMAQI
14th Sep 2025314 PMAQI
14th Sep 2025345 PMAQI
14th Sep 2025426 PMAQI
14th Sep 2025427 PMAQI
14th Sep 2025408 PMAQI
14th Sep 2025399 PMAQI
14th Sep 20253910 PMAQI
14th Sep 20253511 PMAQI
15th Sep 20253612 AMAQI
15th Sep 2025341 AMAQI
15th Sep 2025342 AMAQI
15th Sep 2025333 AMAQI
15th Sep 2025334 AMAQI

29°C27/31°C

15th Sep 2025325 AMAQI
15th Sep 2025336 AMAQI
15th Sep 2025347 AMAQI
15th Sep 2025348 AMAQI
15th Sep 2025389 AMAQI
15th Sep 20253410 AMAQI
15th Sep 20253211 AMAQI
15th Sep 20253412 PMAQI
15th Sep 2025321 PMAQI
15th Sep 2025382 PMAQI
15th Sep 2025343 PMAQI
15th Sep 2025334 PMAQI
15th Sep 2025335 PMAQI
15th Sep 2025326 PMAQI
15th Sep 2025327 PMAQI
15th Sep 2025308 PMAQI
15th Sep 2025339 PMAQI
15th Sep 20253310 PMAQI
15th Sep 20253311 PMAQI
16th Sep 20253112 AMAQI
16th Sep 2025331 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025344 AMAQI

27°C25/31°C

16th Sep 2025345 AMAQI
16th Sep 2025346 AMAQI
16th Sep 2025347 AMAQI
16th Sep 2025348 AMAQI
16th Sep 2025269 AMAQI
16th Sep 20252810 AMAQI
16th Sep 20253011 AMAQI
16th Sep 20252912 PMAQI
16th Sep 2025311 PMAQI
16th Sep 2025302 PMAQI
16th Sep 2025273 PMAQI
16th Sep 2025284 PMAQI
16th Sep 2025325 PMAQI
16th Sep 2025216 PMAQI
16th Sep 2025227 PMAQI
16th Sep 2025258 PMAQI
16th Sep 2025289 PMAQI
16th Sep 20252910 PMAQI
16th Sep 20252811 PMAQI
17th Sep 20252812 AMAQI
17th Sep 2025341 AMAQI
17th Sep 2025322 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025334 AMAQI

28°C26/32°C

17th Sep 2025335 AMAQI
17th Sep 2025336 AMAQI
17th Sep 2025337 AMAQI
17th Sep 2025328 AMAQI
17th Sep 2025479 AMAQI
17th Sep 20255410 AMAQI
17th Sep 20255611 AMAQI
17th Sep 20255412 PMAQI
17th Sep 2025521 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025554 PMAQI
17th Sep 2025575 PMAQI
17th Sep 2025506 PMAQI
17th Sep 2025587 PMAQI
17th Sep 2025528 PMAQI
17th Sep 2025509 PMAQI
17th Sep 20255810 PMAQI
17th Sep 20256011 PMAQI
18th Sep 20255212 AMAQI
18th Sep 2025331 AMAQI
18th Sep 2025322 AMAQI
18th Sep 2025333 AMAQI
18th Sep 2025354 AMAQI

29°C26/34°C

18th Sep 2025385 AMAQI
18th Sep 2025396 AMAQI
18th Sep 2025397 AMAQI
18th Sep 2025388 AMAQI
18th Sep 2025609 AMAQI
18th Sep 20256810 AMAQI
18th Sep 20257011 AMAQI
18th Sep 20257412 PMAQI
18th Sep 2025721 PMAQI
18th Sep 2025702 PMAQI
18th Sep 2025693 PMAQI
18th Sep 2025674 PMAQI
18th Sep 2025535 PMAQI
18th Sep 2025266 PMAQI
18th Sep 2025177 PMAQI
18th Sep 2025228 PMAQI
18th Sep 2025319 PMAQI
18th Sep 20253110 PMAQI
18th Sep 20253011 PMAQI
19th Sep 20253112 AMAQI
19th Sep 2025361 AMAQI
19th Sep 2025392 AMAQI
19th Sep 2025383 AMAQI
19th Sep 2025424 AMAQI

29°C23/34°C

19th Sep 2025505 AMAQI
19th Sep 2025506 AMAQI
19th Sep 2025507 AMAQI
19th Sep 2025518 AMAQI
19th Sep 2025259 AMAQI
19th Sep 20251710 AMAQI
19th Sep 20251811 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025232 PMAQI
19th Sep 2025243 PMAQI
19th Sep 2025244 PMAQI
19th Sep 2025265 PMAQI
19th Sep 2025246 PMAQI
19th Sep 2025257 PMAQI
19th Sep 2025258 PMAQI
19th Sep 2025309 PMAQI
19th Sep 20253010 PMAQI
19th Sep 20253211 PMAQI
20th Sep 20253412 AMAQI
20th Sep 2025421 AMAQI
20th Sep 2025422 AMAQI
20th Sep 2025423 AMAQI
20th Sep 2025404 AMAQI

22°C20/23°C

20th Sep 2025385 AMAQI
20th Sep 2025376 AMAQI
20th Sep 2025387 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025219 AMAQI
20th Sep 20251710 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20252512 PMAQI
20th Sep 2025271 PMAQI
20th Sep 2025242 PMAQI
20th Sep 2025303 PMAQI
20th Sep 2025224 PMAQI
20th Sep 2025225 PMAQI
20th Sep 2025256 PMAQI
20th Sep 2025217 PMAQI
20th Sep 2025218 PMAQI
20th Sep 2025299 PMAQI
20th Sep 20252810 PMAQI
20th Sep 20252911 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025391 AMAQI
21st Sep 2025382 AMAQI
21st Sep 2025393 AMAQI
21st Sep 2025374 AMAQI

25°C22/28°C

21st Sep 2025365 AMAQI
21st Sep 2025356 AMAQI
21st Sep 2025357 AMAQI
21st Sep 2025368 AMAQI
21st Sep 2025249 AMAQI
21st Sep 20251410 AMAQI
21st Sep 20251711 AMAQI
21st Sep 20252112 PMAQI
21st Sep 2025181 PMAQI
21st Sep 2025162 PMAQI
21st Sep 2025203 PMAQI
21st Sep 2025184 PMAQI
21st Sep 2025145 PMAQI
21st Sep 2025186 PMAQI
21st Sep 2025207 PMAQI
21st Sep 2025278 PMAQI
21st Sep 2025299 PMAQI
21st Sep 20252810 PMAQI
21st Sep 20252711 PMAQI
22nd Sep 20252712 AMAQI
22nd Sep 2025341 AMAQI
22nd Sep 2025362 AMAQI
22nd Sep 2025363 AMAQI
22nd Sep 2025354 AMAQI

26°C21/31°C

22nd Sep 2025325 AMAQI
22nd Sep 2025336 AMAQI
22nd Sep 2025337 AMAQI
22nd Sep 2025338 AMAQI
22nd Sep 2025209 AMAQI
22nd Sep 20251810 AMAQI
22nd Sep 20252211 AMAQI
22nd Sep 20252412 PMAQI
22nd Sep 2025241 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025244 PMAQI
22nd Sep 2025185 PMAQI
22nd Sep 2025226 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025288 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20252710 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252812 AMAQI
23rd Sep 2025321 AMAQI
23rd Sep 2025332 AMAQI
23rd Sep 2025343 AMAQI
23rd Sep 2025324 AMAQI

23°C21/25°C

23rd Sep 2025315 AMAQI
23rd Sep 2025306 AMAQI
23rd Sep 2025307 AMAQI
23rd Sep 2025318 AMAQI
23rd Sep 2025209 AMAQI
23rd Sep 20251710 AMAQI
23rd Sep 20252211 AMAQI
23rd Sep 20252412 PMAQI
23rd Sep 2025211 PMAQI
23rd Sep 2025182 PMAQI
23rd Sep 2025193 PMAQI
23rd Sep 2025184 PMAQI
23rd Sep 2025185 PMAQI
23rd Sep 2025186 PMAQI
23rd Sep 2025207 PMAQI
23rd Sep 2025248 PMAQI
23rd Sep 2025319 PMAQI
23rd Sep 20252510 PMAQI
23rd Sep 20252411 PMAQI
24th Sep 20252312 AMAQI
24th Sep 2025301 AMAQI
24th Sep 2025312 AMAQI
24th Sep 2025313 AMAQI
24th Sep 2025314 AMAQI

22°C19/26°C

24th Sep 2025285 AMAQI
24th Sep 2025296 AMAQI
24th Sep 2025297 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025209 AMAQI
24th Sep 20251710 AMAQI
24th Sep 20252011 AMAQI
24th Sep 20252112 PMAQI
24th Sep 2025241 PMAQI
24th Sep 2025262 PMAQI
24th Sep 2025283 PMAQI
24th Sep 2025274 PMAQI
24th Sep 2025255 PMAQI
24th Sep 2025226 PMAQI
24th Sep 2025247 PMAQI
24th Sep 2025268 PMAQI
24th Sep 2025299 PMAQI
24th Sep 20252710 PMAQI
24th Sep 20252611 PMAQI
25th Sep 20252412 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025292 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025294 AMAQI

23°C20/26°C

25th Sep 2025275 AMAQI
25th Sep 2025276 AMAQI
25th Sep 2025267 AMAQI
25th Sep 2025278 AMAQI
25th Sep 2025229 AMAQI
25th Sep 20252410 AMAQI
25th Sep 20252411 AMAQI
25th Sep 20252812 PMAQI
25th Sep 2025271 PMAQI
25th Sep 2025392 PMAQI
25th Sep 2025403 PMAQI
25th Sep 2025384 PMAQI
25th Sep 2025355 PMAQI
25th Sep 2025316 PMAQI
25th Sep 2025287 PMAQI
25th Sep 2025318 PMAQI
25th Sep 2025339 PMAQI
25th Sep 20253410 PMAQI
25th Sep 20253111 PMAQI
26th Sep 20252412 AMAQI
26th Sep 2025231 AMAQI
26th Sep 2025322 AMAQI
26th Sep 2025203 AMAQI
26th Sep 2025194 AMAQI

24°C21/29°C

26th Sep 2025195 AMAQI
26th Sep 2025176 AMAQI
26th Sep 2025207 AMAQI
26th Sep 2025228 AMAQI
26th Sep 2025269 AMAQI
26th Sep 20252910 AMAQI
26th Sep 20254411 AMAQI
26th Sep 20255412 PMAQI
26th Sep 2025641 PMAQI
26th Sep 2025712 PMAQI
26th Sep 2025623 PMAQI
26th Sep 2025524 PMAQI
26th Sep 2025485 PMAQI
26th Sep 2025486 PMAQI
26th Sep 2025577 PMAQI
26th Sep 2025558 PMAQI
26th Sep 2025569 PMAQI
26th Sep 20255810 PMAQI
26th Sep 20255011 PMAQI
27th Sep 20253312 AMAQI
27th Sep 2025241 AMAQI
27th Sep 2025172 AMAQI
27th Sep 2025193 AMAQI
27th Sep 2025224 AMAQI

26°C23/31°C

27th Sep 2025265 AMAQI
27th Sep 2025286 AMAQI
27th Sep 2025277 AMAQI
27th Sep 2025258 AMAQI
27th Sep 2025289 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20253111 AMAQI
27th Sep 20253512 PMAQI
27th Sep 2025391 PMAQI
27th Sep 2025332 PMAQI
27th Sep 2025353 PMAQI
27th Sep 2025354 PMAQI
27th Sep 2025335 PMAQI
27th Sep 2025306 PMAQI
27th Sep 2025337 PMAQI
27th Sep 2025368 PMAQI
27th Sep 2025379 PMAQI
27th Sep 20253310 PMAQI
27th Sep 20253211 PMAQI
28th Sep 20252412 AMAQI
28th Sep 2025261 AMAQI
28th Sep 2025282 AMAQI
28th Sep 2025273 AMAQI
28th Sep 2025224 AMAQI

24°C22/27°C

28th Sep 2025245 AMAQI
28th Sep 2025246 AMAQI
28th Sep 2025297 AMAQI
28th Sep 2025278 AMAQI
28th Sep 2025279 AMAQI
28th Sep 20252810 AMAQI
28th Sep 20252411 AMAQI
28th Sep 20253712 PMAQI
28th Sep 2025321 PMAQI
28th Sep 2025312 PMAQI
28th Sep 2025263 PMAQI
28th Sep 2025254 PMAQI
28th Sep 2025265 PMAQI
28th Sep 2025296 PMAQI
28th Sep 2025307 PMAQI
28th Sep 2025248 PMAQI
28th Sep 2025229 PMAQI
28th Sep 20252210 PMAQI
28th Sep 20251911 PMAQI
29th Sep 20252012 AMAQI
29th Sep 2025171 AMAQI
29th Sep 2025172 AMAQI
29th Sep 2025153 AMAQI
29th Sep 2025154 AMAQI

25°C22/27°C

29th Sep 2025155 AMAQI
29th Sep 2025186 AMAQI
29th Sep 2025247 AMAQI
29th Sep 2025288 AMAQI
29th Sep 2025379 AMAQI
29th Sep 20253910 AMAQI
29th Sep 20254111 AMAQI
29th Sep 20254212 PMAQI
29th Sep 2025441 PMAQI
29th Sep 2025392 PMAQI
29th Sep 2025393 PMAQI
29th Sep 2025394 PMAQI
29th Sep 2025465 PMAQI
29th Sep 2025466 PMAQI
29th Sep 2025417 PMAQI
29th Sep 2025368 PMAQI
29th Sep 2025389 PMAQI
29th Sep 20253210 PMAQI
29th Sep 20251911 PMAQI
30th Sep 20251612 AMAQI
30th Sep 2025141 AMAQI
30th Sep 2025162 AMAQI
30th Sep 2025173 AMAQI
30th Sep 2025154 AMAQI

26°C23/31°C

30th Sep 2025165 AMAQI
30th Sep 2025166 AMAQI
30th Sep 2025207 AMAQI
30th Sep 2025228 AMAQI
30th Sep 2025219 AMAQI
30th Sep 20253010 AMAQI
30th Sep 20252311 AMAQI
30th Sep 20252312 PMAQI
30th Sep 2025291 PMAQI
30th Sep 2025292 PMAQI
30th Sep 2025283 PMAQI
30th Sep 2025314 PMAQI
30th Sep 2025325 PMAQI
30th Sep 2025286 PMAQI
30th Sep 2025277 PMAQI
30th Sep 2025278 PMAQI
30th Sep 2025239 PMAQI
30th Sep 20252410 PMAQI
30th Sep 20253311 PMAQI
1st Oct 20253512 AMAQI
1st Oct 2025381 AMAQI
1st Oct 2025322 AMAQI
1st Oct 2025313 AMAQI
1st Oct 2025364 AMAQI

24°C22/27°C

1st Oct 2025365 AMAQI
1st Oct 2025346 AMAQI
1st Oct 2025287 AMAQI
1st Oct 2025268 AMAQI
1st Oct 2025229 AMAQI
1st Oct 20252510 AMAQI
1st Oct 20253311 AMAQI
1st Oct 20252312 PMAQI
1st Oct 2025171 PMAQI
1st Oct 2025172 PMAQI
1st Oct 2025173 PMAQI
1st Oct 2025174 PMAQI
1st Oct 2025285 PMAQI
1st Oct 2025226 PMAQI
1st Oct 2025207 PMAQI
1st Oct 2025218 PMAQI
1st Oct 2025249 PMAQI
1st Oct 20252410 PMAQI
1st Oct 20253811 PMAQI
2nd Oct 20254012 AMAQI
2nd Oct 2025381 AMAQI
2nd Oct 2025372 AMAQI
2nd Oct 2025403 AMAQI
2nd Oct 2025394 AMAQI

21°C18/22°C

2nd Oct 2025455 AMAQI
2nd Oct 2025426 AMAQI
2nd Oct 2025437 AMAQI
2nd Oct 2025448 AMAQI
2nd Oct 2025439 AMAQI
2nd Oct 20253810 AMAQI
2nd Oct 20253711 AMAQI
2nd Oct 20254012 PMAQI
2nd Oct 2025381 PMAQI
2nd Oct 2025392 PMAQI
2nd Oct 2025383 PMAQI
2nd Oct 2025334 PMAQI
2nd Oct 2025405 PMAQI
2nd Oct 2025396 PMAQI
2nd Oct 2025467 PMAQI
2nd Oct 2025438 PMAQI
2nd Oct 2025429 PMAQI
2nd Oct 20254810 PMAQI
2nd Oct 20255511 PMAQI
3rd Oct 20255312 AMAQI
3rd Oct 2025541 AMAQI
3rd Oct 2025432 AMAQI
3rd Oct 2025393 AMAQI
3rd Oct 2025424 AMAQI

22°C19/27°C

3rd Oct 2025505 AMAQI
3rd Oct 2025536 AMAQI
3rd Oct 2025527 AMAQI
3rd Oct 2025548 AMAQI
3rd Oct 2025529 AMAQI
3rd Oct 20254910 AMAQI
3rd Oct 20254611 AMAQI
3rd Oct 20255112 PMAQI
3rd Oct 2025481 PMAQI
3rd Oct 2025452 PMAQI
3rd Oct 2025483 PMAQI
3rd Oct 2025514 PMAQI
3rd Oct 2025505 PMAQI
3rd Oct 2025546 PMAQI
3rd Oct 2025547 PMAQI
3rd Oct 2025488 PMAQI
3rd Oct 2025659 PMAQI
3rd Oct 20256210 PMAQI
3rd Oct 20256211 PMAQI
4th Oct 20256412 AMAQI
4th Oct 2025661 AMAQI
4th Oct 2025672 AMAQI
4th Oct 2025673 AMAQI
4th Oct 2025684 AMAQI

23°C21/26°C

4th Oct 2025515 AMAQI
4th Oct 2025526 AMAQI
4th Oct 2025517 AMAQI
4th Oct 2025598 AMAQI
4th Oct 2025639 AMAQI
4th Oct 20256310 AMAQI
4th Oct 20255911 AMAQI
4th Oct 20256512 PMAQI
4th Oct 2025601 PMAQI
4th Oct 2025662 PMAQI
4th Oct 2025603 PMAQI
4th Oct 2025594 PMAQI
4th Oct 2025485 PMAQI
4th Oct 2025426 PMAQI
4th Oct 2025507 PMAQI
4th Oct 2025488 PMAQI
4th Oct 2025439 PMAQI
4th Oct 20254310 PMAQI
4th Oct 20256211 PMAQI
5th Oct 20255612 AMAQI
5th Oct 2025571 AMAQI
5th Oct 2025602 AMAQI
5th Oct 2025583 AMAQI
5th Oct 2025594 AMAQI

23°C22/26°C

5th Oct 2025455 AMAQI
5th Oct 2025376 AMAQI
5th Oct 2025417 AMAQI
5th Oct 2025518 AMAQI
5th Oct 2025599 AMAQI
5th Oct 20255710 AMAQI
5th Oct 20255711 AMAQI
5th Oct 20256112 PMAQI
5th Oct 2025631 PMAQI
5th Oct 2025632 PMAQI
5th Oct 2025623 PMAQI
5th Oct 2025624 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025506 PMAQI
5th Oct 2025517 PMAQI
5th Oct 2025518 PMAQI
5th Oct 2025529 PMAQI
5th Oct 20255210 PMAQI
5th Oct 20255011 PMAQI
6th Oct 20255412 AMAQI
6th Oct 2025541 AMAQI
6th Oct 2025522 AMAQI
6th Oct 2025493 AMAQI
6th Oct 2025464 AMAQI

25°C21/29°C

6th Oct 2025515 AMAQI
6th Oct 2025146 AMAQI
6th Oct 2025227 AMAQI
6th Oct 2025548 AMAQI
6th Oct 2025639 AMAQI
6th Oct 20256910 AMAQI
6th Oct 20256711 AMAQI
6th Oct 20256412 PMAQI
6th Oct 2025631 PMAQI
6th Oct 2025572 PMAQI
6th Oct 2025563 PMAQI
6th Oct 2025564 PMAQI
6th Oct 2025525 PMAQI
6th Oct 2025496 PMAQI
6th Oct 2025537 PMAQI
6th Oct 2025578 PMAQI
6th Oct 2025559 PMAQI
6th Oct 20255710 PMAQI
6th Oct 20255711 PMAQI
7th Oct 20255812 AMAQI
7th Oct 2025581 AMAQI
7th Oct 2025572 AMAQI

24°C21/28°C

7th Oct 2025488 PMAQI
7th Oct 2025419 PMAQI
7th Oct 20255610 PMAQI
7th Oct 20255611 PMAQI
8th Oct 20255012 AMAQI
8th Oct 2025501 AMAQI
8th Oct 2025542 AMAQI
8th Oct 2025513 AMAQI
8th Oct 2025544 AMAQI

22°C21/24°C

8th Oct 2025515 AMAQI
8th Oct 2025476 AMAQI
8th Oct 2025407 AMAQI
8th Oct 2025538 AMAQI
8th Oct 2025509 AMAQI
8th Oct 20255210 AMAQI
8th Oct 20255511 AMAQI
8th Oct 20256112 PMAQI
8th Oct 2025601 PMAQI
8th Oct 2025632 PMAQI
8th Oct 2025603 PMAQI
8th Oct 2025614 PMAQI
8th Oct 2025655 PMAQI
8th Oct 2025606 PMAQI
8th Oct 2025587 PMAQI
8th Oct 2025578 PMAQI
8th Oct 2025599 PMAQI
8th Oct 20256210 PMAQI
8th Oct 20256211 PMAQI
9th Oct 20256412 AMAQI
9th Oct 2025611 AMAQI
9th Oct 2025652 AMAQI
9th Oct 2025603 AMAQI
9th Oct 2025604 AMAQI

23°C21/28°C

9th Oct 2025575 AMAQI
9th Oct 2025546 AMAQI
9th Oct 2025547 AMAQI
9th Oct 2025548 AMAQI
9th Oct 2025539 AMAQI
9th Oct 20254610 AMAQI
9th Oct 20255411 AMAQI
9th Oct 20255512 PMAQI
9th Oct 2025581 PMAQI
9th Oct 2025572 PMAQI
9th Oct 2025563 PMAQI
9th Oct 2025574 PMAQI
9th Oct 2025565 PMAQI
9th Oct 2025566 PMAQI
9th Oct 2025577 PMAQI
9th Oct 2025538 PMAQI
9th Oct 2025549 PMAQI
9th Oct 20255410 PMAQI
9th Oct 20255411 PMAQI
10th Oct 20255712 AMAQI
10th Oct 2025571 AMAQI
10th Oct 2025522 AMAQI
10th Oct 2025553 AMAQI
10th Oct 2025534 AMAQI

21°C18/22°C

10th Oct 2025525 AMAQI
10th Oct 2025496 AMAQI
10th Oct 2025517 AMAQI
10th Oct 2025508 AMAQI
10th Oct 2025539 AMAQI
10th Oct 20255610 AMAQI
10th Oct 20255811 AMAQI
10th Oct 20256012 PMAQI
10th Oct 2025641 PMAQI
10th Oct 2025582 PMAQI
10th Oct 2025553 PMAQI
10th Oct 2025574 PMAQI
10th Oct 2025565 PMAQI
10th Oct 2025536 PMAQI
10th Oct 2025607 PMAQI
10th Oct 2025638 PMAQI
10th Oct 2025599 PMAQI
10th Oct 20256110 PMAQI
10th Oct 20256011 PMAQI
11th Oct 20256512 AMAQI
11th Oct 2025641 AMAQI
11th Oct 2025682 AMAQI
11th Oct 2025693 AMAQI
11th Oct 2025644 AMAQI

20°C17/23°C

11th Oct 2025635 AMAQI
11th Oct 2025576 AMAQI
11th Oct 2025587 AMAQI
11th Oct 2025618 AMAQI
11th Oct 2025589 AMAQI
11th Oct 20255210 AMAQI
11th Oct 20255211 AMAQI
11th Oct 20255212 PMAQI
11th Oct 2025501 PMAQI
11th Oct 2025462 PMAQI
11th Oct 2025523 PMAQI
11th Oct 2025474 PMAQI
11th Oct 2025465 PMAQI
11th Oct 2025446 PMAQI
11th Oct 2025387 PMAQI
11th Oct 2025268 PMAQI
11th Oct 2025279 PMAQI
11th Oct 20252510 PMAQI
11th Oct 20253011 PMAQI
12th Oct 20252412 AMAQI
12th Oct 2025331 AMAQI
12th Oct 2025422 AMAQI
12th Oct 2025423 AMAQI
12th Oct 2025424 AMAQI

19°C17/20°C

12th Oct 2025425 AMAQI
5 AM
12th Oct 2025406 AMAQI
12th Oct 2025447 AMAQI
12th Oct 2025378 AMAQI
12th Oct 2025449 AMAQI
12th Oct 20254410 AMAQI
11 AM
5 PM
11 PM
4 AM

--°C/°C

Waktu Siang
Rata-rata Waktu Tertinggi
12 PM - 5 PM

39AQI

6 jam / Hari
180 jam / Bulan
Rata-rata Waktu Terendah
6 AM - 7 AM

36AQI

2 jam / Hari
60 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 12 PM hingga 5 PM (Rata-rata 39), sedangkan AQI terendah tercatat antara 6 AM hingga 7 AM (Rata-rata 36).
Waktu Malam
Rata-rata Waktu Tertinggi
12 AM - 4 AM

38AQI

5 jam / Hari
150 jam / Bulan
Rata-rata Waktu Terendah
6 PM - 11 PM

38AQI

6 jam / Hari
180 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 12 AM hingga 4 AM (Rata-rata 38), sedangkan AQI terendah tercatat antara 6 PM hingga 11 PM (Rata-rata 38).

2025 Hari Vs Kualitas Udara

Yachimata, Chiba, Japan

2025

87%

248

13%

36

Jumlah total hari dengan kategori AQI berbeda dalam 285 hari terakhir di 2025 (80 hari tersisa)

Baik
248 Hari
Sedang
36 Hari
Buruk
0 Hari
Tidak Sehat
0 Hari
Parah
0 Hari
Berbahaya
0 Hari

Di bawah Batas Aman WHO Kualitas Udara: 87%

Tingkat Risiko Kesehatan:

Rendah

Pada 2025, 87% dari 285 hari berada dalam batas kualitas udara aman WHO. Risiko masalah kesehatan adalah Rendah, tetapi dampak jangka panjang, terutama pada individu yang rentan, tetap tidak pasti.

Wawasan Kualitas Udara Tahunan

Yachimata, Chiba, Japan

Tingkat AQI pada 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Min.Sen.Sel.Rab.Kam.Jum.Sab.

Jan.

Feb.

Mar.

Apr.

Mei

Jun.

Jul.

Agu.

Sep.

Okt.

Nov.

Des.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Januari 2025
34AQI
2nd Januari 2025
33AQI
3rd Januari 2025
25AQI
4th Januari 2025
31AQI
5th Januari 2025
36AQI
6th Januari 2025
57AQI
7th Januari 2025
33AQI
8th Januari 2025
38AQI
9th Januari 2025
29AQI
10th Januari 2025
29AQI
11th Januari 2025
34AQI
12th Januari 2025
34AQI
13th Januari 2025
30AQI
14th Januari 2025
39AQI
15th Januari 2025
38AQI
16th Januari 2025
37AQI
17th Januari 2025
31AQI
18th Januari 2025
37AQI
19th Januari 2025
54AQI
20th Januari 2025
41AQI
21st Januari 2025
43AQI
22nd Januari 2025
42AQI
23rd Januari 2025
50AQI
24th Januari 2025
43AQI
25th Januari 2025
40AQI
26th Januari 2025
35AQI
27th Januari 2025
35AQI
28th Januari 2025
38AQI
29th Januari 2025
30AQI
30th Januari 2025
32AQI
31st Januari 2025
30AQI
1st Februari 2025
40AQI
2nd Februari 2025
31AQI
3rd Februari 2025
40AQI
4th Februari 2025
32AQI
5th Februari 2025
33AQI
6th Februari 2025
29AQI
7th Februari 2025
30AQI
8th Februari 2025
32AQI
9th Februari 2025
30AQI
10th Februari 2025
32AQI
11th Februari 2025
32AQI
12th Februari 2025
32AQI
13th Februari 2025
64AQI
14th Februari 2025
30AQI
15th Februari 2025
62AQI
16th Februari 2025
39AQI
17th Februari 2025
46AQI
18th Februari 2025
32AQI
19th Februari 2025
36AQI
20th Februari 2025
30AQI
21st Februari 2025
31AQI
22nd Februari 2025
32AQI
23rd Februari 2025
33AQI
24th Februari 2025
33AQI
25th Februari 2025
34AQI
26th Februari 2025
35AQI
27th Februari 2025
40AQI
28th Februari 2025
53AQI
1st Maret 2025
46AQI
2nd Maret 2025
64AQI
3rd Maret 2025
39AQI
4th Maret 2025
40AQI
5th Maret 2025
26AQI
6th Maret 2025
31AQI
7th Maret 2025
31AQI
8th Maret 2025
32AQI
9th Maret 2025
32AQI
10th Maret 2025
35AQI
11th Maret 2025
36AQI
12th Maret 2025
39AQI
13th Maret 2025
40AQI
14th Maret 2025
39AQI
15th Maret 2025
35AQI
16th Maret 2025
24AQI
17th Maret 2025
20AQI
18th Maret 2025
23AQI
19th Maret 2025
18AQI
20th Maret 2025
24AQI
21st Maret 2025
39AQI
22nd Maret 2025
49AQI
23rd Maret 2025
54AQI
24th Maret 2025
51AQI
25th Maret 2025
69AQI
26th Maret 2025
83AQI
27th Maret 2025
72AQI
28th Maret 2025
46AQI
29th Maret 2025
39AQI
30th Maret 2025
41AQI
31st Maret 2025
34AQI
1st April 2025
28AQI
2nd April 2025
23AQI
3rd April 2025
20AQI
4th April 2025
21AQI
5th April 2025
23AQI
6th April 2025
23AQI
7th April 2025
31AQI
8th April 2025
35AQI
9th April 2025
28AQI
10th April 2025
46AQI
11th April 2025
41AQI
12th April 2025
35AQI
13th April 2025
28AQI
14th April 2025
39AQI
15th April 2025
28AQI
16th April 2025
34AQI
17th April 2025
44AQI
18th April 2025
50AQI
19th April 2025
60AQI
20th April 2025
47AQI
21st April 2025
45AQI
22nd April 2025
42AQI
23rd April 2025
28AQI
24th April 2025
37AQI
25th April 2025
37AQI
26th April 2025
44AQI
27th April 2025
46AQI
28th April 2025
41AQI
29th April 2025
35AQI
30th April 2025
43AQI
1st Mei 2025
35AQI
2nd Mei 2025
29AQI
3rd Mei 2025
30AQI
4th Mei 2025
37AQI
5th Mei 2025
31AQI
6th Mei 2025
25AQI
7th Mei 2025
23AQI
8th Mei 2025
25AQI
9th Mei 2025
27AQI
10th Mei 2025
20AQI
11th Mei 2025
29AQI
12th Mei 2025
26AQI
13th Mei 2025
36AQI
14th Mei 2025
27AQI
15th Mei 2025
35AQI
16th Mei 2025
38AQI
17th Mei 2025
25AQI
18th Mei 2025
43AQI
19th Mei 2025
41AQI
20th Mei 2025
62AQI
21st Mei 2025
41AQI
22nd Mei 2025
44AQI
23rd Mei 2025
40AQI
24th Mei 2025
38AQI
25th Mei 2025
31AQI
26th Mei 2025
26AQI
27th Mei 2025
26AQI
28th Mei 2025
23AQI
29th Mei 2025
25AQI
30th Mei 2025
21AQI
31st Mei 2025
16AQI
1st Juni 2025
20AQI
2nd Juni 2025
24AQI
3rd Juni 2025
27AQI
4th Juni 2025
31AQI
5th Juni 2025
36AQI
6th Juni 2025
43AQI
7th Juni 2025
47AQI
8th Juni 2025
53AQI
9th Juni 2025
38AQI
10th Juni 2025
29AQI
11th Juni 2025
23AQI
12th Juni 2025
30AQI
13th Juni 2025
30AQI
14th Juni 2025
29AQI
15th Juni 2025
33AQI
16th Juni 2025
34AQI
17th Juni 2025
45AQI
18th Juni 2025
41AQI
19th Juni 2025
39AQI
20th Juni 2025
33AQI
21st Juni 2025
29AQI
22nd Juni 2025
20AQI
23rd Juni 2025
23AQI
24th Juni 2025
21AQI
25th Juni 2025
22AQI
26th Juni 2025
21AQI
27th Juni 2025
28AQI
28th Juni 2025
28AQI
29th Juni 2025
31AQI
30th Juni 2025
36AQI
1st Juli 2025
36AQI
2nd Juli 2025
40AQI
3rd Juli 2025
41AQI
4th Juli 2025
39AQI
5th Juli 2025
47AQI
6th Juli 2025
64AQI
7th Juli 2025
73AQI
8th Juli 2025
73AQI
9th Juli 2025
72AQI
10th Juli 2025
58AQI
11th Juli 2025
52AQI
12th Juli 2025
54AQI
13th Juli 2025
50AQI
14th Juli 2025
44AQI
15th Juli 2025
43AQI
16th Juli 2025
41AQI
17th Juli 2025
41AQI
18th Juli 2025
38AQI
19th Juli 2025
32AQI
20th Juli 2025
33AQI
21st Juli 2025
37AQI
22nd Juli 2025
34AQI
23rd Juli 2025
36AQI
24th Juli 2025
37AQI
25th Juli 2025
35AQI
26th Juli 2025
33AQI
27th Juli 2025
31AQI
28th Juli 2025
35AQI
29th Juli 2025
30AQI
30th Juli 2025
33AQI
31st Juli 2025
32AQI
1st Agustus 2025
33AQI
2nd Agustus 2025
40AQI
3rd Agustus 2025
43AQI
4th Agustus 2025
60AQI
5th Agustus 2025
49AQI
6th Agustus 2025
48AQI
7th Agustus 2025
46AQI
8th Agustus 2025
46AQI
9th Agustus 2025
42AQI
10th Agustus 2025
34AQI
11th Agustus 2025
36AQI
12th Agustus 2025
34AQI
13th Agustus 2025
32AQI
14th Agustus 2025
33AQI
15th Agustus 2025
33AQI
16th Agustus 2025
34AQI
17th Agustus 2025
39AQI
18th Agustus 2025
42AQI
19th Agustus 2025
44AQI
20th Agustus 2025
47AQI
21st Agustus 2025
47AQI
22nd Agustus 2025
47AQI
23rd Agustus 2025
47AQI
24th Agustus 2025
53AQI
25th Agustus 2025
53AQI
26th Agustus 2025
53AQI
27th Agustus 2025
47AQI
28th Agustus 2025
44AQI
29th Agustus 2025
50AQI
30th Agustus 2025
53AQI
31st Agustus 2025
51AQI
1st September 2025
42AQI
2nd September 2025
36AQI
3rd September 2025
35AQI
4th September 2025
29AQI
5th September 2025
30AQI
6th September 2025
28AQI
7th September 2025
29AQI
8th September 2025
34AQI
9th September 2025
39AQI
10th September 2025
34AQI
11th September 2025
30AQI
12th September 2025
30AQI
13th September 2025
27AQI
14th September 2025
33AQI
15th September 2025
33AQI
16th September 2025
30AQI
17th September 2025
46AQI
18th September 2025
43AQI
19th September 2025
32AQI
20th September 2025
30AQI
21st September 2025
27AQI
22nd September 2025
27AQI
23rd September 2025
25AQI
24th September 2025
26AQI
25th September 2025
31AQI
26th September 2025
38AQI
27th September 2025
30AQI
28th September 2025
27AQI
29th September 2025
29AQI
30th September 2025
22AQI
1st Oktober 2025
29AQI
2nd Oktober 2025
42AQI
3rd Oktober 2025
52AQI
4th Oktober 2025
59AQI
5th Oktober 2025
55AQI
6th Oktober 2025
51AQI
7th Oktober 2025
53AQI
8th Oktober 2025
56AQI
9th Oktober 2025
58AQI
10th Oktober 2025
56AQI
11th Oktober 2025
61AQI
12th Oktober 2025
13th Oktober 2025
14th Oktober 2025
15th Oktober 2025
16th Oktober 2025
17th Oktober 2025
18th Oktober 2025
19th Oktober 2025
20th Oktober 2025
21st Oktober 2025
22nd Oktober 2025
23rd Oktober 2025
24th Oktober 2025
25th Oktober 2025
26th Oktober 2025
27th Oktober 2025
28th Oktober 2025
29th Oktober 2025
30th Oktober 2025
31st Oktober 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st Desember 2025
2nd Desember 2025
3rd Desember 2025
4th Desember 2025
5th Desember 2025
6th Desember 2025
7th Desember 2025
8th Desember 2025
9th Desember 2025
10th Desember 2025
11th Desember 2025
12th Desember 2025
13th Desember 2025
14th Desember 2025
15th Desember 2025
16th Desember 2025
17th Desember 2025
18th Desember 2025
19th Desember 2025
20th Desember 2025
21st Desember 2025
22nd Desember 2025
23rd Desember 2025
24th Desember 2025
25th Desember 2025
26th Desember 2025
27th Desember 2025
28th Desember 2025
29th Desember 2025
30th Desember 2025
31st Desember 2025

37AQI

37AQI

40AQI

36AQI

31AQI

31AQI

43AQI

44AQI

32AQI

52AQI

Jumlah hari

Jan.Feb.Mar.Apr.MeiJun.Jul.Agu.Sep.Okt.Nov.Des.Jumlah Hari

202537AQI

29
2
25
3
25
6
29
1
30
1
29
1
24
7
25
6
30
2
9
248
36

Tertinggi AQI tercatat di

Oktober

52AQI

Terendah AQI tercatat di

Mei

31AQI

202436AQI

24
7
26
3
23
8
25
5
27
4
28
2
19
12
31
27
3
31
29
1
31
321
45

Tertinggi AQI tercatat di

Juli

48AQI

Terendah AQI tercatat di

Agustus

26AQI

202337AQI

23
8
22
6
27
4
25
5
29
2
24
6
27
4
31
29
1
31
21
8
20
11
309
55

Tertinggi AQI tercatat di

Desember

48AQI

Terendah AQI tercatat di

Agustus

24AQI

202238AQI

23
7
15
6
24
7
14
4
26
5
25
5
17
4
1
27
1
27
4
21
9
25
6
245
58

Tertinggi AQI tercatat di

Januari

43AQI

Terendah AQI tercatat di

Agustus

22AQI

202137AQI

18
11
1
21
7
24
6
1
25
5
28
3
27
3
28
3
30
1
30
29
2
23
7
17
14
300
62
2

Tertinggi AQI tercatat di

Januari

48AQI

Terendah AQI tercatat di

Agustus

27AQI

202034AQI

10
3
19
2
18
24
6
30
1
22
9
19
29
2
21
9
21
9
1
213
41
1

Tertinggi AQI tercatat di

Desember

44AQI

Terendah AQI tercatat di

September

24AQI

Tahun Paling & Paling Sedikit Tercemar Selama 6 Tahun Terakhir

Tahun Paling Tercemar Tercatat
2022(Rata-rata)
38AQI
Tahun Paling Sedikit Tercemar Tercatat
2020(Rata-rata)
34AQI

Yachimata's tahunan 2025 AQI (37) menunjukkan perubahan persentase rata-rata sebesar 2.9% (memburuk AQI) dibandingkan dengan tahun-tahun sebelumnya: 2020 (34), 2021 (37), 2022 (38), 2023 (37), 2024 (36).