Country Background

Analisis Kualitas Udara Historis Katsushika, Matsudo, 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

Katsushika, Matsudo, Chiba, Japan

2021
2022
2023
2024
2025
AQI
.
Hari

Tren AQI: Tertinggi dan Terendah

AQI tertinggi tercatat pada
4th Oct 2025
63AQI
AQI terendah tercatat pada
19th Oct 2021
12AQI


Analisis Hari yang Sama (17th October ):
Pada hari ini, AQI selama 5 tahun bervariasi secara signifikan: 2025 berada di peringkat 1st tertinggi dengan AQI sebesar 58 dari rentang kualitas udara Sedang pada hari yang sama.

Unduh Data Tahunan 2024

Laporan Kualitas Udara Dunia

Globe

Tren AQI Siang & Malam: 17th Oct - 18th Oct 2025

Katsushika, Matsudo, Chiba, Japan

AQI
Hari
Malam
.

5 AM17th Oct 2025

5 PM

4 AM18th Oct 2025

Waktu Siang
Rata-rata Waktu Tertinggi
6AM17th Oct

62AQI

Rata-rata Waktu Terendah
3PM17th Oct

50AQI

Waktu Malam
Rata-rata Waktu Tertinggi
3AM18th Oct

69AQI

Rata-rata Waktu Terendah
6PM17th Oct

45AQI

Dalam 24 jam terakhir,

AQI di Katsushika mencapai tingkat tertinggi sebesar 69 pada 3 AM selama Malam, sementara tingkat terendah, 45, tercatat pada 6 PM selama Malam antara 17th Oct dan 18th Oct 2025.

Tren AQI Siang & Malam : Sep - Oct 2025

Katsushika, Matsudo, Chiba, Japan

SepOct
18th - 19th19th - 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
Hari
Malam
18th Sep 2025435 AMAQI
18th Sep 2025436 AMAQI
18th Sep 2025437 AMAQI
18th Sep 2025438 AMAQI
18th Sep 2025569 AMAQI
18th Sep 20256610 AMAQI
18th Sep 20257011 AMAQI
18th Sep 20257312 PMAQI
18th Sep 2025721 PMAQI
18th Sep 2025582 PMAQI
18th Sep 2025723 PMAQI
18th Sep 2025774 PMAQI
18th Sep 2025565 PMAQI
18th Sep 2025226 PMAQI
18th Sep 2025227 PMAQI
18th Sep 2025268 PMAQI
18th Sep 2025389 PMAQI
18th Sep 20254210 PMAQI
18th Sep 20253611 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025391 AMAQI
19th Sep 2025472 AMAQI
19th Sep 2025483 AMAQI
19th Sep 2025504 AMAQI

29°C24/35°C

19th Sep 2025545 AMAQI
19th Sep 2025546 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025548 AMAQI
19th Sep 2025279 AMAQI
19th Sep 20251810 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251812 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025273 PMAQI
19th Sep 2025304 PMAQI
19th Sep 2025305 PMAQI
19th Sep 2025266 PMAQI
19th Sep 2025277 PMAQI
19th Sep 2025298 PMAQI
19th Sep 2025369 PMAQI
19th Sep 20253710 PMAQI
19th Sep 20253611 PMAQI
20th Sep 20253712 AMAQI
20th Sep 2025391 AMAQI
20th Sep 2025422 AMAQI
20th Sep 2025483 AMAQI
20th Sep 2025464 AMAQI

22°C21/23°C

20th Sep 2025435 AMAQI
20th Sep 2025436 AMAQI
20th Sep 2025437 AMAQI
20th Sep 2025438 AMAQI
20th Sep 2025229 AMAQI
20th Sep 20251610 AMAQI
20th Sep 20251811 AMAQI
20th Sep 20251912 PMAQI
20th Sep 2025251 PMAQI
20th Sep 2025342 PMAQI
20th Sep 2025403 PMAQI
20th Sep 2025434 PMAQI
20th Sep 2025435 PMAQI
20th Sep 2025376 PMAQI
20th Sep 2025357 PMAQI
20th Sep 2025408 PMAQI
20th Sep 2025409 PMAQI
20th Sep 20253510 PMAQI
20th Sep 20253511 PMAQI
21st Sep 20253612 AMAQI
21st Sep 2025401 AMAQI
21st Sep 2025432 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 20251610 AMAQI
21st Sep 20251411 AMAQI
21st Sep 20251412 PMAQI
21st Sep 2025171 PMAQI
21st Sep 2025142 PMAQI
21st Sep 2025143 PMAQI
21st Sep 2025134 PMAQI
21st Sep 2025145 PMAQI
21st Sep 2025196 PMAQI
21st Sep 2025237 PMAQI
21st Sep 2025278 PMAQI
21st Sep 2025319 PMAQI
21st Sep 20253210 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253012 AMAQI
22nd Sep 2025341 AMAQI
22nd Sep 2025412 AMAQI
22nd Sep 2025413 AMAQI
22nd Sep 2025384 AMAQI

26°C22/32°C

22nd Sep 2025355 AMAQI
22nd Sep 2025366 AMAQI
22nd Sep 2025367 AMAQI
22nd Sep 2025368 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20251810 AMAQI
22nd Sep 20251911 AMAQI
22nd Sep 20252312 PMAQI
22nd Sep 2025201 PMAQI
22nd Sep 2025232 PMAQI
22nd Sep 2025263 PMAQI
22nd Sep 2025284 PMAQI
22nd Sep 2025265 PMAQI
22nd Sep 2025226 PMAQI
22nd Sep 2025227 PMAQI
22nd Sep 2025258 PMAQI
22nd Sep 2025299 PMAQI
22nd Sep 20252910 PMAQI
22nd Sep 20252911 PMAQI
23rd Sep 20252812 AMAQI
23rd Sep 2025311 AMAQI
23rd Sep 2025362 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025354 AMAQI

24°C22/26°C

23rd Sep 2025325 AMAQI
23rd Sep 2025336 AMAQI
23rd Sep 2025337 AMAQI
23rd Sep 2025338 AMAQI
23rd Sep 2025269 AMAQI
23rd Sep 20252110 AMAQI
23rd Sep 20251911 AMAQI
23rd Sep 20252312 PMAQI
23rd Sep 2025231 PMAQI
23rd Sep 2025242 PMAQI
23rd Sep 2025273 PMAQI
23rd Sep 2025224 PMAQI
23rd Sep 2025215 PMAQI
23rd Sep 2025246 PMAQI
23rd Sep 2025207 PMAQI
23rd Sep 2025248 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252910 PMAQI
23rd Sep 20252811 PMAQI
24th Sep 20252712 AMAQI
24th Sep 2025301 AMAQI
24th Sep 2025332 AMAQI
24th Sep 2025333 AMAQI
24th Sep 2025324 AMAQI

23°C21/27°C

24th Sep 2025315 AMAQI
24th Sep 2025326 AMAQI
24th Sep 2025317 AMAQI
24th Sep 2025318 AMAQI
24th Sep 2025269 AMAQI
24th Sep 20252210 AMAQI
24th Sep 20252011 AMAQI
24th Sep 20252212 PMAQI
24th Sep 2025281 PMAQI
24th Sep 2025282 PMAQI
24th Sep 2025313 PMAQI
24th Sep 2025284 PMAQI
24th Sep 2025265 PMAQI
24th Sep 2025296 PMAQI
24th Sep 2025227 PMAQI
24th Sep 2025258 PMAQI
24th Sep 2025279 PMAQI
24th Sep 20252810 PMAQI
24th Sep 20252611 PMAQI
25th Sep 20252512 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025322 AMAQI
25th Sep 2025323 AMAQI
25th Sep 2025314 AMAQI

23°C20/27°C

25th Sep 2025305 AMAQI
25th Sep 2025306 AMAQI
25th Sep 2025307 AMAQI
25th Sep 2025308 AMAQI
25th Sep 2025259 AMAQI
25th Sep 20252610 AMAQI
25th Sep 20253411 AMAQI
25th Sep 20254112 PMAQI
25th Sep 2025381 PMAQI
25th Sep 2025302 PMAQI
25th Sep 2025353 PMAQI
25th Sep 2025334 PMAQI
25th Sep 2025345 PMAQI
25th Sep 2025336 PMAQI
25th Sep 2025347 PMAQI
25th Sep 2025308 PMAQI
25th Sep 2025299 PMAQI
25th Sep 20252810 PMAQI
25th Sep 20252911 PMAQI
26th Sep 20252812 AMAQI
26th Sep 2025381 AMAQI
26th Sep 2025342 AMAQI
26th Sep 2025323 AMAQI
26th Sep 2025314 AMAQI

25°C22/28°C

26th Sep 2025305 AMAQI
26th Sep 2025276 AMAQI
26th Sep 2025307 AMAQI
26th Sep 2025328 AMAQI
26th Sep 2025339 AMAQI
26th Sep 20253310 AMAQI
26th Sep 20254611 AMAQI
26th Sep 20256212 PMAQI
26th Sep 2025621 PMAQI
26th Sep 2025572 PMAQI
26th Sep 2025613 PMAQI
26th Sep 2025664 PMAQI
26th Sep 2025735 PMAQI
26th Sep 2025726 PMAQI
26th Sep 2025547 PMAQI
26th Sep 2025548 PMAQI
26th Sep 2025549 PMAQI
26th Sep 20255510 PMAQI
26th Sep 20255011 PMAQI
27th Sep 20254912 AMAQI
27th Sep 2025461 AMAQI
27th Sep 2025332 AMAQI
27th Sep 2025313 AMAQI
27th Sep 2025304 AMAQI

27°C24/32°C

27th Sep 2025245 AMAQI
27th Sep 2025236 AMAQI
27th Sep 2025247 AMAQI
27th Sep 2025238 AMAQI
27th Sep 2025279 AMAQI
27th Sep 20253010 AMAQI
27th Sep 20253111 AMAQI
27th Sep 20253412 PMAQI
27th Sep 2025381 PMAQI
27th Sep 2025382 PMAQI
27th Sep 2025383 PMAQI
27th Sep 2025354 PMAQI
27th Sep 2025375 PMAQI
27th Sep 2025356 PMAQI
27th Sep 2025297 PMAQI
27th Sep 2025248 PMAQI
27th Sep 2025299 PMAQI
27th Sep 20253010 PMAQI
27th Sep 20252411 PMAQI
28th Sep 20252612 AMAQI
28th Sep 2025241 AMAQI
28th Sep 2025222 AMAQI
28th Sep 2025263 AMAQI
28th Sep 2025284 AMAQI

25°C23/28°C

28th Sep 2025275 AMAQI
28th Sep 2025286 AMAQI
28th Sep 2025327 AMAQI
28th Sep 2025308 AMAQI
28th Sep 2025319 AMAQI
28th Sep 20253310 AMAQI
28th Sep 20253811 AMAQI
28th Sep 20253312 PMAQI
28th Sep 2025301 PMAQI
28th Sep 2025332 PMAQI
28th Sep 2025403 PMAQI
28th Sep 2025374 PMAQI
28th Sep 2025305 PMAQI
28th Sep 2025356 PMAQI
28th Sep 2025337 PMAQI
28th Sep 2025288 PMAQI
28th Sep 2025289 PMAQI
28th Sep 20253110 PMAQI
28th Sep 20253711 PMAQI
29th Sep 20253112 AMAQI
29th Sep 2025281 AMAQI
29th Sep 2025212 AMAQI
29th Sep 2025213 AMAQI
29th Sep 2025224 AMAQI

25°C23/28°C

29th Sep 2025225 AMAQI
29th Sep 2025286 AMAQI
29th Sep 2025307 AMAQI
29th Sep 2025308 AMAQI
29th Sep 2025369 AMAQI
29th Sep 20254410 AMAQI
29th Sep 20254311 AMAQI
29th Sep 20254412 PMAQI
29th Sep 2025411 PMAQI
29th Sep 2025422 PMAQI
29th Sep 2025513 PMAQI
29th Sep 2025454 PMAQI
29th Sep 2025325 PMAQI
29th Sep 2025386 PMAQI
29th Sep 2025377 PMAQI
29th Sep 2025338 PMAQI
29th Sep 2025319 PMAQI
29th Sep 20253510 PMAQI
29th Sep 20252311 PMAQI
30th Sep 20251512 AMAQI
30th Sep 2025241 AMAQI
30th Sep 2025262 AMAQI
30th Sep 2025263 AMAQI
30th Sep 2025244 AMAQI

27°C24/31°C

30th Sep 2025225 AMAQI
30th Sep 2025176 AMAQI
30th Sep 2025107 AMAQI
30th Sep 2025128 AMAQI
30th Sep 2025159 AMAQI
30th Sep 20252010 AMAQI
30th Sep 20252511 AMAQI
30th Sep 20252312 PMAQI
30th Sep 2025321 PMAQI
30th Sep 2025282 PMAQI
30th Sep 2025303 PMAQI
30th Sep 2025314 PMAQI
30th Sep 2025405 PMAQI
30th Sep 2025386 PMAQI
30th Sep 2025467 PMAQI
30th Sep 2025378 PMAQI
30th Sep 2025279 PMAQI
30th Sep 20253110 PMAQI
30th Sep 20252811 PMAQI
1st Oct 20252412 AMAQI
1st Oct 2025301 AMAQI
1st Oct 2025292 AMAQI
1st Oct 2025293 AMAQI
1st Oct 2025334 AMAQI

24°C22/27°C

1st Oct 2025305 AMAQI
1st Oct 2025336 AMAQI
1st Oct 2025337 AMAQI
1st Oct 2025348 AMAQI
1st Oct 2025299 AMAQI
1st Oct 20252110 AMAQI
1st Oct 20252511 AMAQI
1st Oct 20253212 PMAQI
1st Oct 2025401 PMAQI
1st Oct 2025442 PMAQI
1st Oct 2025493 PMAQI
1st Oct 2025544 PMAQI
1st Oct 2025545 PMAQI
1st Oct 2025486 PMAQI
1st Oct 2025447 PMAQI
1st Oct 2025368 PMAQI
1st Oct 2025279 PMAQI
1st Oct 20253810 PMAQI
1st Oct 20254611 PMAQI
2nd Oct 20255312 AMAQI
2nd Oct 2025511 AMAQI
2nd Oct 2025522 AMAQI
2nd Oct 2025553 AMAQI
2nd Oct 2025574 AMAQI

21°C20/21°C

2nd Oct 2025555 AMAQI
2nd Oct 2025576 AMAQI
2nd Oct 2025567 AMAQI
2nd Oct 2025538 AMAQI
2nd Oct 2025649 AMAQI
2nd Oct 20256310 AMAQI
2nd Oct 20256811 AMAQI
2nd Oct 20256112 PMAQI
2nd Oct 2025481 PMAQI
2nd Oct 2025482 PMAQI
2nd Oct 2025453 PMAQI
2nd Oct 2025464 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025387 PMAQI
2nd Oct 2025378 PMAQI
2nd Oct 2025389 PMAQI
2nd Oct 20253410 PMAQI
2nd Oct 20253611 PMAQI
3rd Oct 20253712 AMAQI
3rd Oct 2025421 AMAQI
3rd Oct 2025372 AMAQI
3rd Oct 2025513 AMAQI
3rd Oct 2025564 AMAQI

23°C20/28°C

3rd Oct 2025545 AMAQI
3rd Oct 2025526 AMAQI
3rd Oct 2025527 AMAQI
3rd Oct 2025558 AMAQI
3rd Oct 2025539 AMAQI
3rd Oct 20255310 AMAQI
3rd Oct 20254111 AMAQI
3rd Oct 20254212 PMAQI
3rd Oct 2025451 PMAQI
3rd Oct 2025432 PMAQI
3rd Oct 2025473 PMAQI
3rd Oct 2025524 PMAQI
3rd Oct 2025465 PMAQI
3rd Oct 2025436 PMAQI
3rd Oct 2025467 PMAQI
3rd Oct 2025448 PMAQI
3rd Oct 2025589 PMAQI
3rd Oct 20256210 PMAQI
3rd Oct 20256311 PMAQI
4th Oct 20256612 AMAQI
4th Oct 2025651 AMAQI
4th Oct 2025682 AMAQI
4th Oct 2025693 AMAQI
4th Oct 2025684 AMAQI

24°C21/26°C

4th Oct 2025695 AMAQI
4th Oct 2025596 AMAQI
4th Oct 2025597 AMAQI
4th Oct 2025668 AMAQI
4th Oct 2025679 AMAQI
4th Oct 20257010 AMAQI
4th Oct 20256911 AMAQI
4th Oct 20256812 PMAQI
4th Oct 2025701 PMAQI
4th Oct 2025712 PMAQI
4th Oct 2025723 PMAQI
4th Oct 2025654 PMAQI
4th Oct 2025575 PMAQI
4th Oct 2025566 PMAQI
4th Oct 2025567 PMAQI
4th Oct 2025558 PMAQI
4th Oct 2025569 PMAQI
4th Oct 20255310 PMAQI
4th Oct 20255411 PMAQI
5th Oct 20255812 AMAQI
5th Oct 2025561 AMAQI
5th Oct 2025552 AMAQI
5th Oct 2025553 AMAQI
5th Oct 2025544 AMAQI

23°C22/26°C

5th Oct 2025555 AMAQI
5th Oct 2025546 AMAQI
5th Oct 2025547 AMAQI
5th Oct 2025578 AMAQI
5th Oct 2025609 AMAQI
5th Oct 20255910 AMAQI
5th Oct 20255811 AMAQI
5th Oct 20255512 PMAQI
5th Oct 2025551 PMAQI
5th Oct 2025632 PMAQI
5th Oct 2025653 PMAQI
5th Oct 2025644 PMAQI
5th Oct 2025635 PMAQI
5th Oct 2025646 PMAQI
5th Oct 2025607 PMAQI
5th Oct 2025578 PMAQI
5th Oct 2025579 PMAQI
5th Oct 20255610 PMAQI
5th Oct 20255611 PMAQI
6th Oct 20255512 AMAQI
6th Oct 2025501 AMAQI
6th Oct 2025402 AMAQI
6th Oct 2025483 AMAQI
6th Oct 2025524 AMAQI

25°C21/28°C

6th Oct 2025505 AMAQI
6th Oct 2025576 AMAQI
6th Oct 2025667 AMAQI
6th Oct 2025708 AMAQI
6th Oct 2025679 AMAQI
6th Oct 20255810 AMAQI
6th Oct 20255011 AMAQI
6th Oct 20255412 PMAQI
6th Oct 2025591 PMAQI
6th Oct 2025572 PMAQI
6th Oct 2025613 PMAQI
6th Oct 2025624 PMAQI
6th Oct 2025635 PMAQI
6th Oct 2025616 PMAQI
6th Oct 2025607 PMAQI
6th Oct 2025608 PMAQI
6th Oct 2025569 PMAQI
6th Oct 20255510 PMAQI
6th Oct 20255511 PMAQI
7th Oct 20256012 AMAQI
7th Oct 2025621 AMAQI
7th Oct 2025642 AMAQI

24°C21/28°C

7th Oct 2025578 PMAQI
7th Oct 2025589 PMAQI
7th Oct 20255410 PMAQI
7th Oct 20255211 PMAQI
8th Oct 20255412 AMAQI
8th Oct 2025541 AMAQI
8th Oct 2025592 AMAQI
8th Oct 2025593 AMAQI
8th Oct 2025594 AMAQI

22°C21/23°C

8th Oct 2025565 AMAQI
8th Oct 2025586 AMAQI
8th Oct 2025597 AMAQI
8th Oct 2025608 AMAQI
8th Oct 2025639 AMAQI
8th Oct 20256210 AMAQI
8th Oct 20256611 AMAQI
8th Oct 20255512 PMAQI
8th Oct 2025561 PMAQI
8th Oct 2025602 PMAQI
8th Oct 2025633 PMAQI
8th Oct 2025654 PMAQI
8th Oct 2025695 PMAQI
8th Oct 2025706 PMAQI
8th Oct 2025687 PMAQI
8th Oct 2025718 PMAQI
8th Oct 2025719 PMAQI
8th Oct 20257310 PMAQI
8th Oct 20257411 PMAQI
9th Oct 20257212 AMAQI
9th Oct 2025681 AMAQI
9th Oct 2025702 AMAQI
9th Oct 2025663 AMAQI
9th Oct 2025654 AMAQI

24°C21/28°C

9th Oct 2025615 AMAQI
9th Oct 2025616 AMAQI
9th Oct 2025617 AMAQI
9th Oct 2025628 AMAQI
9th Oct 2025509 AMAQI
9th Oct 20254810 AMAQI
9th Oct 20254411 AMAQI
9th Oct 20255412 PMAQI
9th Oct 2025571 PMAQI
9th Oct 2025572 PMAQI
9th Oct 2025583 PMAQI
9th Oct 2025624 PMAQI
9th Oct 2025595 PMAQI
9th Oct 2025556 PMAQI
9th Oct 2025557 PMAQI
9th Oct 2025568 PMAQI
9th Oct 2025509 PMAQI
9th Oct 20254610 PMAQI
9th Oct 20255311 PMAQI
10th Oct 20255912 AMAQI
10th Oct 2025601 AMAQI
10th Oct 2025572 AMAQI
10th Oct 2025583 AMAQI
10th Oct 2025564 AMAQI

21°C19/22°C

10th Oct 2025545 AMAQI
10th Oct 2025546 AMAQI
10th Oct 2025547 AMAQI
10th Oct 2025538 AMAQI
10th Oct 2025499 AMAQI
10th Oct 20255110 AMAQI
10th Oct 20255311 AMAQI
10th Oct 20255012 PMAQI
10th Oct 2025481 PMAQI
10th Oct 2025562 PMAQI
10th Oct 2025593 PMAQI
10th Oct 2025604 PMAQI
10th Oct 2025665 PMAQI
10th Oct 2025686 PMAQI
10th Oct 2025667 PMAQI
10th Oct 2025668 PMAQI
10th Oct 2025629 PMAQI
10th Oct 20256410 PMAQI
10th Oct 20256611 PMAQI
11th Oct 20256812 AMAQI
11th Oct 2025681 AMAQI
11th Oct 2025682 AMAQI
11th Oct 2025673 AMAQI
11th Oct 2025704 AMAQI

21°C18/24°C

11th Oct 2025605 AMAQI
11th Oct 2025606 AMAQI
11th Oct 2025647 AMAQI
11th Oct 2025658 AMAQI
11th Oct 2025669 AMAQI
11th Oct 20255810 AMAQI
11th Oct 20255411 AMAQI
11th Oct 20255612 PMAQI
11th Oct 2025531 PMAQI
11th Oct 2025432 PMAQI
11th Oct 2025503 PMAQI
11th Oct 2025424 PMAQI
11th Oct 2025415 PMAQI
11th Oct 2025376 PMAQI
11th Oct 2025287 PMAQI
11th Oct 2025298 PMAQI
11th Oct 2025389 PMAQI
11th Oct 20253010 PMAQI
11th Oct 20252911 PMAQI
12th Oct 20252412 AMAQI
12th Oct 2025371 AMAQI
12th Oct 2025422 AMAQI
12th Oct 2025453 AMAQI
12th Oct 2025464 AMAQI

19°C18/21°C

12th Oct 2025485 AMAQI
12th Oct 2025326 AMAQI
12th Oct 2025387 AMAQI
12th Oct 2025458 AMAQI
12th Oct 2025449 AMAQI
12th Oct 20254510 AMAQI
12th Oct 20255411 AMAQI
12th Oct 20255212 PMAQI
12th Oct 2025521 PMAQI
12th Oct 2025422 PMAQI
12th Oct 2025393 PMAQI
12th Oct 2025394 PMAQI
12th Oct 2025495 PMAQI
12th Oct 2025556 PMAQI
12th Oct 2025577 PMAQI
12th Oct 2025608 PMAQI
12th Oct 2025609 PMAQI
12th Oct 20256310 PMAQI
12th Oct 20256611 PMAQI
13th Oct 20256612 AMAQI
13th Oct 2025661 AMAQI
13th Oct 2025652 AMAQI
13th Oct 2025693 AMAQI
13th Oct 2025574 AMAQI

21°C17/24°C

13th Oct 2025565 AMAQI
13th Oct 2025576 AMAQI
13th Oct 2025547 AMAQI
13th Oct 2025548 AMAQI
13th Oct 2025699 AMAQI
13th Oct 20257510 AMAQI
13th Oct 20257011 AMAQI
13th Oct 20256512 PMAQI
13th Oct 2025641 PMAQI
13th Oct 2025652 PMAQI
13th Oct 2025613 PMAQI
13th Oct 2025634 PMAQI
13th Oct 2025655 PMAQI
13th Oct 2025556 PMAQI
13th Oct 2025487 PMAQI
13th Oct 2025408 PMAQI
13th Oct 2025509 PMAQI
13th Oct 20255410 PMAQI
13th Oct 20255311 PMAQI
14th Oct 20255312 AMAQI
14th Oct 2025551 AMAQI
14th Oct 2025522 AMAQI
14th Oct 2025513 AMAQI
14th Oct 2025524 AMAQI

22°C20/24°C

14th Oct 2025645 AMAQI
14th Oct 2025656 AMAQI
14th Oct 2025647 AMAQI
14th Oct 2025648 AMAQI
14th Oct 2025669 AMAQI
14th Oct 20256210 AMAQI
14th Oct 20256111 AMAQI
14th Oct 20256012 PMAQI
14th Oct 2025571 PMAQI
14th Oct 2025622 PMAQI
14th Oct 2025623 PMAQI
14th Oct 2025644 PMAQI
14th Oct 2025625 PMAQI
14th Oct 2025656 PMAQI
14th Oct 2025597 PMAQI
14th Oct 2025558 PMAQI
14th Oct 2025549 PMAQI
14th Oct 20255310 PMAQI
14th Oct 20255111 PMAQI
15th Oct 20254712 AMAQI
15th Oct 2025451 AMAQI
15th Oct 2025462 AMAQI
15th Oct 2025443 AMAQI
15th Oct 2025474 AMAQI

19°C17/21°C

15th Oct 2025425 AMAQI
15th Oct 2025376 AMAQI
15th Oct 2025407 AMAQI
15th Oct 2025498 AMAQI
15th Oct 2025489 AMAQI
15th Oct 20255110 AMAQI
15th Oct 20254711 AMAQI
15th Oct 20254912 PMAQI
15th Oct 2025491 PMAQI
15th Oct 2025532 PMAQI
15th Oct 2025523 PMAQI
15th Oct 2025544 PMAQI
15th Oct 2025525 PMAQI
15th Oct 2025566 PMAQI
15th Oct 2025597 PMAQI
15th Oct 2025608 PMAQI
15th Oct 2025619 PMAQI
15th Oct 20256010 PMAQI
15th Oct 20255811 PMAQI
16th Oct 20256312 AMAQI
16th Oct 2025561 AMAQI
16th Oct 2025552 AMAQI
16th Oct 2025543 AMAQI
16th Oct 2025574 AMAQI

19°C17/20°C

16th Oct 2025575 AMAQI
16th Oct 2025516 AMAQI
16th Oct 2025487 AMAQI
16th Oct 2025538 AMAQI
16th Oct 2025539 AMAQI
16th Oct 20255310 AMAQI
16th Oct 20256211 AMAQI
16th Oct 20256312 PMAQI
16th Oct 2025651 PMAQI
16th Oct 2025712 PMAQI
16th Oct 2025703 PMAQI
16th Oct 2025704 PMAQI
16th Oct 2025635 PMAQI
16th Oct 2025656 PMAQI
16th Oct 2025727 PMAQI
16th Oct 2025748 PMAQI
16th Oct 2025809 PMAQI
16th Oct 20257610 PMAQI
16th Oct 20256611 PMAQI
17th Oct 20256112 AMAQI
17th Oct 2025621 AMAQI
17th Oct 2025642 AMAQI
17th Oct 2025633 AMAQI
17th Oct 2025614 AMAQI

20°C18/23°C

17th Oct 2025605 AMAQI
17th Oct 2025626 AMAQI
17th Oct 2025607 AMAQI
17th Oct 2025548 AMAQI
17th Oct 2025519 AMAQI
17th Oct 20255110 AMAQI
17th Oct 20255411 AMAQI
17th Oct 20255112 PMAQI
17th Oct 2025541 PMAQI
17th Oct 2025542 PMAQI
17th Oct 2025503 PMAQI
17th Oct 2025524 PMAQI
17th Oct 2025535 PMAQI
17th Oct 2025456 PMAQI
17th Oct 2025467 PMAQI
17th Oct 2025508 PMAQI
17th Oct 2025579 PMAQI
17th Oct 20256210 PMAQI
17th Oct 20256311 PMAQI
18th Oct 20256412 AMAQI
18th Oct 2025661 AMAQI
18th Oct 2025662 AMAQI
18th Oct 2025693 AMAQI
18th Oct 2025654 AMAQI

21°C19/25°C

18th Oct 2025645 AMAQI
5 AM
18th Oct 2025626 AMAQI
18th Oct 2025627 AMAQI
18th Oct 2025648 AMAQI
18th Oct 2025509 AMAQI
18th Oct 20255210 AMAQI
18th Oct 20255211 AMAQI
11 AM
18th Oct 20255412 PMAQI
5 PM
11 PM
4 AM

--°C/°C

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

48AQI

3 jam / Hari
90 jam / Bulan
Rata-rata Waktu Terendah
9 AM - 2 PM

45AQI

6 jam / Hari
180 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 3 PM hingga 5 PM (Rata-rata 48), sedangkan AQI terendah tercatat antara 9 AM hingga 2 PM (Rata-rata 45).
Waktu Malam
Rata-rata Waktu Tertinggi
1 AM - 6 PM

47AQI

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

45AQI

5 jam / Hari
150 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 1 AM hingga 6 PM (Rata-rata 47), sedangkan AQI terendah tercatat antara 7 PM hingga 11 PM (Rata-rata 45).

2025 Hari Vs Kualitas Udara

Katsushika, Matsudo, Chiba, Japan

2025

89%

257

11%

33

Jumlah total hari dengan kategori AQI berbeda dalam 291 hari terakhir di 2025 (74 hari tersisa)

Baik
257 Hari
Sedang
33 Hari
Buruk
0 Hari
Tidak Sehat
0 Hari
Parah
0 Hari
Berbahaya
0 Hari



Di bawah Batas Aman WHO Kualitas Udara: 89%

Tingkat Risiko Kesehatan:

Rendah

Pada 2025, 89% dari 291 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

Katsushika, Matsudo, 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
28AQI
2nd Januari 2025
27AQI
3rd Januari 2025
24AQI
4th Januari 2025
26AQI
5th Januari 2025
24AQI
6th Januari 2025
29AQI
7th Januari 2025
25AQI
8th Januari 2025
24AQI
9th Januari 2025
25AQI
10th Januari 2025
25AQI
11th Januari 2025
24AQI
12th Januari 2025
26AQI
13th Januari 2025
28AQI
14th Januari 2025
28AQI
15th Januari 2025
32AQI
16th Januari 2025
26AQI
17th Januari 2025
30AQI
18th Januari 2025
25AQI
19th Januari 2025
31AQI
20th Januari 2025
29AQI
21st Januari 2025
32AQI
22nd Januari 2025
31AQI
23rd Januari 2025
33AQI
24th Januari 2025
36AQI
25th Januari 2025
33AQI
26th Januari 2025
32AQI
27th Januari 2025
27AQI
28th Januari 2025
29AQI
29th Januari 2025
27AQI
30th Januari 2025
27AQI
31st Januari 2025
27AQI
1st Februari 2025
28AQI
2nd Februari 2025
29AQI
3rd Februari 2025
26AQI
4th Februari 2025
30AQI
5th Februari 2025
28AQI
6th Februari 2025
26AQI
7th Februari 2025
27AQI
8th Februari 2025
29AQI
9th Februari 2025
28AQI
10th Februari 2025
26AQI
11th Februari 2025
30AQI
12th Februari 2025
28AQI
13th Februari 2025
32AQI
14th Februari 2025
28AQI
15th Februari 2025
30AQI
16th Februari 2025
33AQI
17th Februari 2025
33AQI
18th Februari 2025
30AQI
19th Februari 2025
30AQI
20th Februari 2025
30AQI
21st Februari 2025
30AQI
22nd Februari 2025
31AQI
23rd Februari 2025
32AQI
24th Februari 2025
33AQI
25th Februari 2025
32AQI
26th Februari 2025
34AQI
27th Februari 2025
37AQI
28th Februari 2025
41AQI
1st Maret 2025
43AQI
2nd Maret 2025
49AQI
3rd Maret 2025
35AQI
4th Maret 2025
34AQI
5th Maret 2025
25AQI
6th Maret 2025
31AQI
7th Maret 2025
31AQI
8th Maret 2025
31AQI
9th Maret 2025
34AQI
10th Maret 2025
33AQI
11th Maret 2025
30AQI
12th Maret 2025
35AQI
13th Maret 2025
32AQI
14th Maret 2025
26AQI
15th Maret 2025
21AQI
16th Maret 2025
19AQI
17th Maret 2025
16AQI
18th Maret 2025
16AQI
19th Maret 2025
14AQI
20th Maret 2025
17AQI
21st Maret 2025
26AQI
22nd Maret 2025
30AQI
23rd Maret 2025
32AQI
24th Maret 2025
30AQI
25th Maret 2025
51AQI
26th Maret 2025
64AQI
27th Maret 2025
60AQI
28th Maret 2025
40AQI
29th Maret 2025
32AQI
30th Maret 2025
38AQI
31st Maret 2025
30AQI
1st April 2025
25AQI
2nd April 2025
21AQI
3rd April 2025
18AQI
4th April 2025
20AQI
5th April 2025
18AQI
6th April 2025
15AQI
7th April 2025
17AQI
8th April 2025
20AQI
9th April 2025
17AQI
10th April 2025
22AQI
11th April 2025
22AQI
12th April 2025
20AQI
13th April 2025
19AQI
14th April 2025
23AQI
15th April 2025
21AQI
16th April 2025
19AQI
17th April 2025
24AQI
18th April 2025
27AQI
19th April 2025
33AQI
20th April 2025
26AQI
21st April 2025
23AQI
22nd April 2025
21AQI
23rd April 2025
16AQI
24th April 2025
18AQI
25th April 2025
20AQI
26th April 2025
20AQI
27th April 2025
21AQI
28th April 2025
21AQI
29th April 2025
15AQI
30th April 2025
20AQI
1st Mei 2025
19AQI
2nd Mei 2025
17AQI
3rd Mei 2025
16AQI
4th Mei 2025
20AQI
5th Mei 2025
18AQI
6th Mei 2025
17AQI
7th Mei 2025
15AQI
8th Mei 2025
16AQI
9th Mei 2025
17AQI
10th Mei 2025
15AQI
11th Mei 2025
17AQI
12th Mei 2025
16AQI
13th Mei 2025
17AQI
14th Mei 2025
18AQI
15th Mei 2025
19AQI
16th Mei 2025
19AQI
17th Mei 2025
19AQI
18th Mei 2025
22AQI
19th Mei 2025
21AQI
20th Mei 2025
32AQI
21st Mei 2025
27AQI
22nd Mei 2025
25AQI
23rd Mei 2025
21AQI
24th Mei 2025
20AQI
25th Mei 2025
17AQI
26th Mei 2025
17AQI
27th Mei 2025
16AQI
28th Mei 2025
14AQI
29th Mei 2025
16AQI
30th Mei 2025
15AQI
31st Mei 2025
13AQI
1st Juni 2025
14AQI
2nd Juni 2025
16AQI
3rd Juni 2025
16AQI
4th Juni 2025
18AQI
5th Juni 2025
21AQI
6th Juni 2025
21AQI
7th Juni 2025
21AQI
8th Juni 2025
26AQI
9th Juni 2025
20AQI
10th Juni 2025
21AQI
11th Juni 2025
21AQI
12th Juni 2025
23AQI
13th Juni 2025
23AQI
14th Juni 2025
20AQI
15th Juni 2025
23AQI
16th Juni 2025
22AQI
17th Juni 2025
30AQI
18th Juni 2025
26AQI
19th Juni 2025
26AQI
20th Juni 2025
24AQI
21st Juni 2025
20AQI
22nd Juni 2025
12AQI
23rd Juni 2025
13AQI
24th Juni 2025
13AQI
25th Juni 2025
14AQI
26th Juni 2025
15AQI
27th Juni 2025
17AQI
28th Juni 2025
16AQI
29th Juni 2025
21AQI
30th Juni 2025
37AQI
1st Juli 2025
38AQI
2nd Juli 2025
45AQI
3rd Juli 2025
44AQI
4th Juli 2025
47AQI
5th Juli 2025
52AQI
6th Juli 2025
69AQI
7th Juli 2025
83AQI
8th Juli 2025
81AQI
9th Juli 2025
79AQI
10th Juli 2025
57AQI
11th Juli 2025
47AQI
12th Juli 2025
50AQI
13th Juli 2025
49AQI
14th Juli 2025
40AQI
15th Juli 2025
39AQI
16th Juli 2025
39AQI
17th Juli 2025
45AQI
18th Juli 2025
37AQI
19th Juli 2025
32AQI
20th Juli 2025
33AQI
21st Juli 2025
35AQI
22nd Juli 2025
35AQI
23rd Juli 2025
37AQI
24th Juli 2025
39AQI
25th Juli 2025
35AQI
26th Juli 2025
34AQI
27th Juli 2025
31AQI
28th Juli 2025
39AQI
29th Juli 2025
34AQI
30th Juli 2025
30AQI
31st Juli 2025
31AQI
1st Agustus 2025
34AQI
2nd Agustus 2025
41AQI
3rd Agustus 2025
44AQI
4th Agustus 2025
61AQI
5th Agustus 2025
51AQI
6th Agustus 2025
52AQI
7th Agustus 2025
50AQI
8th Agustus 2025
46AQI
9th Agustus 2025
49AQI
10th Agustus 2025
38AQI
11th Agustus 2025
40AQI
12th Agustus 2025
36AQI
13th Agustus 2025
34AQI
14th Agustus 2025
37AQI
15th Agustus 2025
34AQI
16th Agustus 2025
36AQI
17th Agustus 2025
38AQI
18th Agustus 2025
43AQI
19th Agustus 2025
45AQI
20th Agustus 2025
48AQI
21st Agustus 2025
51AQI
22nd Agustus 2025
51AQI
23rd Agustus 2025
48AQI
24th Agustus 2025
55AQI
25th Agustus 2025
55AQI
26th Agustus 2025
53AQI
27th Agustus 2025
50AQI
28th Agustus 2025
45AQI
29th Agustus 2025
51AQI
30th Agustus 2025
55AQI
31st Agustus 2025
53AQI
1st September 2025
44AQI
2nd September 2025
37AQI
3rd September 2025
37AQI
4th September 2025
38AQI
5th September 2025
30AQI
6th September 2025
29AQI
7th September 2025
30AQI
8th September 2025
40AQI
9th September 2025
42AQI
10th September 2025
38AQI
11th September 2025
32AQI
12th September 2025
31AQI
13th September 2025
29AQI
14th September 2025
36AQI
15th September 2025
38AQI
16th September 2025
39AQI
17th September 2025
49AQI
18th September 2025
47AQI
19th September 2025
36AQI
20th September 2025
37AQI
21st September 2025
29AQI
22nd September 2025
29AQI
23rd September 2025
28AQI
24th September 2025
28AQI
25th September 2025
31AQI
26th September 2025
47AQI
27th September 2025
32AQI
28th September 2025
30AQI
29th September 2025
33AQI
30th September 2025
27AQI
1st Oktober 2025
36AQI
2nd Oktober 2025
50AQI
3rd Oktober 2025
49AQI
4th Oktober 2025
63AQI
5th Oktober 2025
57AQI
6th Oktober 2025
55AQI
7th Oktober 2025
57AQI
8th Oktober 2025
63AQI
9th Oktober 2025
58AQI
10th Oktober 2025
59AQI
11th Oktober 2025
51AQI
12th Oktober 2025
48AQI
13th Oktober 2025
59AQI
14th Oktober 2025
58AQI
15th Oktober 2025
51AQI
16th Oktober 2025
63AQI
17th Oktober 2025
58AQI
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

28AQI

30AQI

32AQI

21AQI

18AQI

20AQI

45AQI

46AQI

35AQI

55AQI


Jumlah hari

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

202532AQI

31
28
28
3
30
31
30
25
6
20
11
30
4
13
257
33

Tertinggi AQI tercatat di

Oktober

55AQI


Terendah AQI tercatat di

Mei

18AQI


202432AQI

30
1
29
30
1
29
1
31
30
29
2
31
30
31
29
1
31
360
6

Tertinggi AQI tercatat di

Juli

39AQI


Terendah AQI tercatat di

September

25AQI


202330AQI

31
28
28
3
24
6
30
1
28
2
31
31
30
31
28
1
31
351
13

Tertinggi AQI tercatat di

April

42AQI


Terendah AQI tercatat di

Agustus

18AQI


202231AQI

31
20
1
30
1
15
2
31
28
2
20
1
1
29
29
2
30
30
1
294
10

Tertinggi AQI tercatat di

April

37AQI


Terendah AQI tercatat di

Agustus

21AQI


202125AQI

20
3
30
31
30
31
142
3

Tertinggi AQI tercatat di

Agustus

27AQI


Terendah AQI tercatat di

November

23AQI


202015AQI

13
21
18
30
31
31
8
152

Tertinggi AQI tercatat di

Agustus

20AQI


Terendah AQI tercatat di

September

10AQI


Tahun Paling & Paling Sedikit Tercemar Selama 6 Tahun Terakhir

Tahun Paling Tercemar Tercatat
2025(Rata-rata)
32AQI
Tahun Paling Sedikit Tercemar Tercatat
2020(Rata-rata)
15AQI


Katsushika's tahunan 2025 AQI (32) menunjukkan perubahan persentase rata-rata sebesar 31.1% (memburuk AQI) dibandingkan dengan tahun-tahun sebelumnya: 2020 (15), 2021 (25), 2022 (31), 2023 (30), 2024 (32).