Eirakudai, Kashiwa, Chiba, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
November Air Quality Analysis
Eirakudai, Kashiwa, Chiba, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Nov 2023
77AQILowest AQI recorded on
15th Nov 2022
17AQISame Day Analysis (25th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 66 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 25th Nov - 26th Nov 2025
Eirakudai, Kashiwa, Chiba, Japan
AQI
Day
Night
.
6 AM25th Nov 2025
4 PM
5 AM26th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
4AM26th Nov
78AQI
Avg. Lowest Time
8AM25th Nov
65AQI
In the last 24 hours,
Eirakudai's AQI reached its highest point of 78 at 4 AM during the Night, while the lowest point, 65, was recorded at 8 AM during the Night between 25th Nov and 26th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Eirakudai, Kashiwa, Chiba, Japan
OctNov
27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th
Day
Night
27th Oct 2025246 AMAQI
27th Oct 2025227 AMAQI
27th Oct 2025268 AMAQI
27th Oct 2025289 AMAQI
27th Oct 20252810 AMAQI
27th Oct 20253611 AMAQI
27th Oct 20253912 PMAQI
27th Oct 2025401 PMAQI
27th Oct 2025392 PMAQI
27th Oct 2025313 PMAQI
27th Oct 2025224 PMAQI
27th Oct 2025225 PMAQI
27th Oct 2025236 PMAQI
27th Oct 2025287 PMAQI
27th Oct 2025298 PMAQI
27th Oct 2025289 PMAQI
27th Oct 20255110 PMAQI
27th Oct 20254111 PMAQI
28th Oct 20254212 AMAQI
28th Oct 2025411 AMAQI
28th Oct 2025382 AMAQI
28th Oct 2025453 AMAQI
28th Oct 2025364 AMAQI
28th Oct 2025405 AMAQI
17°C16/18°C
28th Oct 2025346 AMAQI
28th Oct 2025337 AMAQI
28th Oct 2025338 AMAQI
28th Oct 2025429 AMAQI
28th Oct 20254510 AMAQI
28th Oct 20252611 AMAQI
28th Oct 20252212 PMAQI
28th Oct 2025221 PMAQI
28th Oct 2025292 PMAQI
28th Oct 2025323 PMAQI
28th Oct 2025344 PMAQI
28th Oct 2025375 PMAQI
28th Oct 2025376 PMAQI
28th Oct 2025357 PMAQI
28th Oct 2025508 PMAQI
28th Oct 2025529 PMAQI
28th Oct 20255110 PMAQI
28th Oct 20252011 PMAQI
29th Oct 20251812 AMAQI
29th Oct 2025321 AMAQI
29th Oct 2025322 AMAQI
29th Oct 2025323 AMAQI
29th Oct 2025244 AMAQI
29th Oct 2025185 AMAQI
16°C13/19°C
29th Oct 2025336 AMAQI
29th Oct 2025327 AMAQI
29th Oct 2025398 AMAQI
29th Oct 2025409 AMAQI
29th Oct 20254110 AMAQI
29th Oct 20251811 AMAQI
29th Oct 20251712 PMAQI
29th Oct 2025191 PMAQI
29th Oct 2025502 PMAQI
29th Oct 2025463 PMAQI
29th Oct 2025314 PMAQI
29th Oct 2025285 PMAQI
29th Oct 2025326 PMAQI
29th Oct 2025377 PMAQI
29th Oct 2025568 PMAQI
29th Oct 2025579 PMAQI
29th Oct 20255810 PMAQI
29th Oct 20255711 PMAQI
30th Oct 20255912 AMAQI
30th Oct 2025531 AMAQI
30th Oct 2025532 AMAQI
30th Oct 2025533 AMAQI
30th Oct 2025574 AMAQI
30th Oct 2025575 AMAQI
14°C13/15°C
30th Oct 2025566 AMAQI
30th Oct 2025557 AMAQI
30th Oct 2025558 AMAQI
30th Oct 2025589 AMAQI
30th Oct 20255910 AMAQI
30th Oct 20255911 AMAQI
30th Oct 20256012 PMAQI
30th Oct 2025631 PMAQI
30th Oct 2025632 PMAQI
30th Oct 2025583 PMAQI
30th Oct 2025564 PMAQI
30th Oct 2025575 PMAQI
30th Oct 2025576 PMAQI
30th Oct 2025567 PMAQI
30th Oct 2025568 PMAQI
30th Oct 2025569 PMAQI
30th Oct 20256710 PMAQI
30th Oct 20256611 PMAQI
31st Oct 20256512 AMAQI
31st Oct 2025651 AMAQI
31st Oct 2025652 AMAQI
31st Oct 2025573 AMAQI
31st Oct 2025714 AMAQI
31st Oct 2025735 AMAQI
15°C12/19°C
31st Oct 2025736 AMAQI
31st Oct 2025657 AMAQI
31st Oct 2025638 AMAQI
31st Oct 2025649 AMAQI
31st Oct 20256910 AMAQI
31st Oct 20254011 AMAQI
31st Oct 20257412 PMAQI
31st Oct 2025741 PMAQI
31st Oct 2025632 PMAQI
31st Oct 2025623 PMAQI
31st Oct 2025714 PMAQI
31st Oct 2025745 PMAQI
31st Oct 2025746 PMAQI
31st Oct 2025747 PMAQI
31st Oct 2025758 PMAQI
31st Oct 2025739 PMAQI
31st Oct 20256010 PMAQI
31st Oct 20255511 PMAQI
1st Nov 20252612 AMAQI
1st Nov 2025221 AMAQI
1st Nov 2025142 AMAQI
1st Nov 2025113 AMAQI
1st Nov 2025154 AMAQI
1st Nov 2025175 AMAQI
17°C15/19°C
1st Nov 2025176 AMAQI
1st Nov 2025177 AMAQI
1st Nov 2025138 AMAQI
1st Nov 2025119 AMAQI
1st Nov 20251110 AMAQI
1st Nov 20251111 AMAQI
1st Nov 20251112 PMAQI
1st Nov 2025111 PMAQI
1st Nov 2025112 PMAQI
1st Nov 2025113 PMAQI
1st Nov 2025114 PMAQI
1st Nov 2025125 PMAQI
1st Nov 2025206 PMAQI
1st Nov 2025247 PMAQI
1st Nov 2025278 PMAQI
1st Nov 2025289 PMAQI
1st Nov 20253010 PMAQI
1st Nov 20253811 PMAQI
2nd Nov 20253812 AMAQI
2nd Nov 2025331 AMAQI
2nd Nov 2025302 AMAQI
2nd Nov 2025183 AMAQI
2nd Nov 2025204 AMAQI
2nd Nov 2025225 AMAQI
20°C17/24°C
2nd Nov 2025226 AMAQI
2nd Nov 2025227 AMAQI
2nd Nov 2025228 AMAQI
2nd Nov 2025229 AMAQI
2nd Nov 20252110 AMAQI
2nd Nov 20252311 AMAQI
2nd Nov 20252712 PMAQI
2nd Nov 2025241 PMAQI
2nd Nov 2025222 PMAQI
2nd Nov 2025183 PMAQI
2nd Nov 2025264 PMAQI
2nd Nov 2025285 PMAQI
2nd Nov 2025286 PMAQI
2nd Nov 2025457 PMAQI
2nd Nov 2025518 PMAQI
2nd Nov 2025479 PMAQI
2nd Nov 20254410 PMAQI
2nd Nov 20255311 PMAQI
3rd Nov 20255712 AMAQI
3rd Nov 2025581 AMAQI
3rd Nov 2025582 AMAQI
3rd Nov 2025573 AMAQI
3rd Nov 2025614 AMAQI
3rd Nov 2025595 AMAQI
17°C15/20°C
3rd Nov 2025646 AMAQI
3rd Nov 2025657 AMAQI
3rd Nov 2025668 AMAQI
3rd Nov 2025619 AMAQI
3rd Nov 20256210 AMAQI
3rd Nov 20256211 AMAQI
3rd Nov 20255512 PMAQI
3rd Nov 2025521 PMAQI
3rd Nov 2025462 PMAQI
3rd Nov 2025393 PMAQI
3rd Nov 2025394 PMAQI
3rd Nov 2025385 PMAQI
3rd Nov 2025236 PMAQI
3rd Nov 2025227 PMAQI
3rd Nov 2025238 PMAQI
3rd Nov 2025229 PMAQI
3rd Nov 20252210 PMAQI
3rd Nov 20251811 PMAQI
4th Nov 20252012 AMAQI
4th Nov 2025221 AMAQI
4th Nov 2025212 AMAQI
4th Nov 2025203 AMAQI
4th Nov 2025174 AMAQI
4th Nov 2025175 AMAQI
16°C13/19°C
4th Nov 2025176 AMAQI
4th Nov 2025207 AMAQI
4th Nov 2025178 AMAQI
4th Nov 2025119 AMAQI
4th Nov 20251210 AMAQI
4th Nov 20251211 AMAQI
4th Nov 20251612 PMAQI
4th Nov 2025211 PMAQI
4th Nov 2025222 PMAQI
4th Nov 2025223 PMAQI
4th Nov 2025224 PMAQI
4th Nov 2025495 PMAQI
4th Nov 2025466 PMAQI
4th Nov 2025147 PMAQI
4th Nov 2025168 PMAQI
4th Nov 2025229 PMAQI
4th Nov 20252410 PMAQI
4th Nov 20252311 PMAQI
5th Nov 20252312 AMAQI
5th Nov 2025221 AMAQI
5th Nov 2025232 AMAQI
5th Nov 2025263 AMAQI
5th Nov 2025284 AMAQI
5th Nov 2025565 AMAQI
14°C11/17°C
5th Nov 2025566 AMAQI
5th Nov 2025557 AMAQI
5th Nov 2025568 AMAQI
5th Nov 2025529 AMAQI
5th Nov 20255010 AMAQI
5th Nov 20255511 AMAQI
5th Nov 20255612 PMAQI
5th Nov 2025491 PMAQI
5th Nov 2025502 PMAQI
5th Nov 2025503 PMAQI
5th Nov 2025494 PMAQI
5th Nov 2025585 PMAQI
5th Nov 2025616 PMAQI
5th Nov 2025577 PMAQI
5th Nov 2025548 PMAQI
5th Nov 2025639 PMAQI
5th Nov 20256610 PMAQI
5th Nov 20256411 PMAQI
6th Nov 20256512 AMAQI
6th Nov 2025651 AMAQI
6th Nov 2025592 AMAQI
6th Nov 2025613 AMAQI
6th Nov 2025594 AMAQI
6th Nov 2025655 AMAQI
15°C12/18°C
6th Nov 2025446 AMAQI
6th Nov 2025347 AMAQI
6th Nov 2025328 AMAQI
6th Nov 2025399 AMAQI
6th Nov 20253910 AMAQI
6th Nov 20254211 AMAQI
6th Nov 20254612 PMAQI
6th Nov 2025421 PMAQI
6th Nov 2025342 PMAQI
6th Nov 2025383 PMAQI
6th Nov 2025394 PMAQI
6th Nov 2025405 PMAQI
6th Nov 2025356 PMAQI
6th Nov 2025377 PMAQI
6th Nov 2025398 PMAQI
6th Nov 2025369 PMAQI
6th Nov 20253710 PMAQI
6th Nov 20253911 PMAQI
7th Nov 20253612 AMAQI
7th Nov 2025361 AMAQI
7th Nov 2025372 AMAQI
7th Nov 2025353 AMAQI
7th Nov 2025454 AMAQI
7th Nov 2025485 AMAQI
15°C13/16°C
7th Nov 2025496 AMAQI
7th Nov 2025427 AMAQI
7th Nov 2025468 AMAQI
7th Nov 2025419 AMAQI
7th Nov 20253910 AMAQI
7th Nov 20254311 AMAQI
7th Nov 20254912 PMAQI
7th Nov 2025521 PMAQI
7th Nov 2025522 PMAQI
7th Nov 2025553 PMAQI
7th Nov 2025544 PMAQI
7th Nov 2025545 PMAQI
7th Nov 2025556 PMAQI
7th Nov 2025557 PMAQI
7th Nov 2025558 PMAQI
7th Nov 2025519 PMAQI
7th Nov 20255310 PMAQI
7th Nov 20255411 PMAQI
8th Nov 20255412 AMAQI
8th Nov 2025461 AMAQI
8th Nov 2025342 AMAQI
8th Nov 2025313 AMAQI
8th Nov 2025384 AMAQI
8th Nov 2025275 AMAQI
16°C12/21°C
8th Nov 2025356 AMAQI
8th Nov 2025507 AMAQI
8th Nov 2025558 AMAQI
8th Nov 2025589 AMAQI
8th Nov 20255910 AMAQI
8th Nov 20256011 AMAQI
8th Nov 20254612 PMAQI
8th Nov 2025381 PMAQI
8th Nov 2025302 PMAQI
8th Nov 2025423 PMAQI
8th Nov 2025524 PMAQI
8th Nov 2025655 PMAQI
8th Nov 2025656 PMAQI
8th Nov 2025407 PMAQI
8th Nov 2025508 PMAQI
8th Nov 2025539 PMAQI
8th Nov 20255310 PMAQI
8th Nov 20253811 PMAQI
9th Nov 20255012 AMAQI
9th Nov 2025491 AMAQI
9th Nov 2025492 AMAQI
9th Nov 2025503 AMAQI
9th Nov 2025504 AMAQI
9th Nov 2025205 AMAQI
14°C13/15°C
9th Nov 2025196 AMAQI
9th Nov 2025207 AMAQI
9th Nov 2025348 AMAQI
9th Nov 2025509 AMAQI
9th Nov 20255410 AMAQI
9th Nov 20255511 AMAQI
9th Nov 20255412 PMAQI
9th Nov 2025561 PMAQI
9th Nov 2025582 PMAQI
9th Nov 2025583 PMAQI
9th Nov 2025584 PMAQI
9th Nov 2025635 PMAQI
9th Nov 2025676 PMAQI
9th Nov 2025677 PMAQI
9th Nov 2025638 PMAQI
9th Nov 2025639 PMAQI
9th Nov 20256310 PMAQI
9th Nov 20255811 PMAQI
10th Nov 20253112 AMAQI
10th Nov 2025681 AMAQI
10th Nov 2025712 AMAQI
10th Nov 2025693 AMAQI
10th Nov 2025684 AMAQI
10th Nov 2025685 AMAQI
15°C13/17°C
10th Nov 2025666 AMAQI
10th Nov 2025637 AMAQI
10th Nov 2025578 AMAQI
10th Nov 2025539 AMAQI
10th Nov 20253410 AMAQI
10th Nov 20253011 AMAQI
10th Nov 20252412 PMAQI
10th Nov 2025331 PMAQI
10th Nov 2025492 PMAQI
10th Nov 2025443 PMAQI
10th Nov 2025464 PMAQI
10th Nov 2025235 PMAQI
10th Nov 2025146 PMAQI
10th Nov 2025117 PMAQI
10th Nov 2025148 PMAQI
10th Nov 2025289 PMAQI
10th Nov 20251810 PMAQI
10th Nov 20251711 PMAQI
11th Nov 20251812 AMAQI
11th Nov 2025211 AMAQI
11th Nov 2025212 AMAQI
11th Nov 2025263 AMAQI
11th Nov 2025244 AMAQI
11th Nov 2025225 AMAQI
15°C13/21°C
11th Nov 2025216 AMAQI
11th Nov 2025187 AMAQI
11th Nov 2025178 AMAQI
11th Nov 2025129 AMAQI
11th Nov 20251110 AMAQI
11th Nov 20251111 AMAQI
11th Nov 20252012 PMAQI
11th Nov 2025281 PMAQI
11th Nov 2025312 PMAQI
11th Nov 2025313 PMAQI
11th Nov 2025204 PMAQI
11th Nov 2025235 PMAQI
11th Nov 2025186 PMAQI
11th Nov 2025177 PMAQI
11th Nov 2025178 PMAQI
11th Nov 2025289 PMAQI
11th Nov 20253210 PMAQI
11th Nov 20252411 PMAQI
12th Nov 20251812 AMAQI
12th Nov 2025251 AMAQI
12th Nov 2025262 AMAQI
12th Nov 2025273 AMAQI
12th Nov 2025234 AMAQI
12th Nov 2025185 AMAQI
13°C11/15°C
12th Nov 2025176 AMAQI
12th Nov 2025267 AMAQI
12th Nov 2025288 AMAQI
12th Nov 2025329 AMAQI
12th Nov 20253310 AMAQI
12th Nov 20253311 AMAQI
12th Nov 20254212 PMAQI
12th Nov 2025511 PMAQI
12th Nov 2025552 PMAQI
12th Nov 2025563 PMAQI
12th Nov 2025594 PMAQI
12th Nov 2025525 PMAQI
12th Nov 2025526 PMAQI
12th Nov 2025537 PMAQI
12th Nov 2025278 PMAQI
12th Nov 2025509 PMAQI
12th Nov 20256210 PMAQI
12th Nov 20256311 PMAQI
13th Nov 20256112 AMAQI
13th Nov 2025611 AMAQI
13th Nov 2025612 AMAQI
13th Nov 2025623 AMAQI
13th Nov 2025614 AMAQI
13th Nov 2025615 AMAQI
13°C10/16°C
13th Nov 2025626 AMAQI
13th Nov 2025677 AMAQI
13th Nov 2025638 AMAQI
13th Nov 2025629 AMAQI
13th Nov 20256310 AMAQI
13th Nov 20256211 AMAQI
13th Nov 20256812 PMAQI
13th Nov 2025701 PMAQI
13th Nov 2025682 PMAQI
13th Nov 2025723 PMAQI
13th Nov 2025714 PMAQI
13th Nov 2025735 PMAQI
13th Nov 2025746 PMAQI
13th Nov 2025777 PMAQI
13th Nov 2025728 PMAQI
13th Nov 2025719 PMAQI
13th Nov 20257610 PMAQI
13th Nov 20258011 PMAQI
14th Nov 20258112 AMAQI
14th Nov 2025841 AMAQI
14th Nov 2025812 AMAQI
14th Nov 2025803 AMAQI
14th Nov 2025764 AMAQI
14th Nov 2025745 AMAQI
15°C13/16°C
14th Nov 2025716 AMAQI
14th Nov 2025697 AMAQI
14th Nov 2025688 AMAQI
14th Nov 2025709 AMAQI
14th Nov 20257110 AMAQI
14th Nov 20256311 AMAQI
14th Nov 20256012 PMAQI
14th Nov 2025611 PMAQI
14th Nov 2025562 PMAQI
14th Nov 2025553 PMAQI
14th Nov 2025554 PMAQI
14th Nov 2025565 PMAQI
14th Nov 2025556 PMAQI
14th Nov 2025557 PMAQI
14th Nov 2025578 PMAQI
14th Nov 2025589 PMAQI
14th Nov 20256210 PMAQI
14th Nov 20256311 PMAQI
15th Nov 20256512 AMAQI
15th Nov 2025621 AMAQI
15th Nov 2025592 AMAQI
15th Nov 2025563 AMAQI
15th Nov 2025554 AMAQI
15th Nov 2025355 AMAQI
15°C12/18°C
15th Nov 2025386 AMAQI
15th Nov 2025417 AMAQI
15th Nov 2025488 AMAQI
15th Nov 2025519 AMAQI
15th Nov 20254610 AMAQI
15th Nov 20254411 AMAQI
15th Nov 20254512 PMAQI
15th Nov 2025501 PMAQI
15th Nov 2025382 PMAQI
15th Nov 2025403 PMAQI
15th Nov 2025374 PMAQI
15th Nov 2025425 PMAQI
15th Nov 2025486 PMAQI
15th Nov 2025507 PMAQI
15th Nov 2025478 PMAQI
15th Nov 2025569 PMAQI
15th Nov 20255910 PMAQI
15th Nov 20255511 PMAQI
16th Nov 20255612 AMAQI
16th Nov 2025561 AMAQI
16th Nov 2025562 AMAQI
16th Nov 2025593 AMAQI
16th Nov 2025614 AMAQI
16th Nov 2025585 AMAQI
14°C13/17°C
16th Nov 2025576 AMAQI
16th Nov 2025577 AMAQI
16th Nov 2025598 AMAQI
16th Nov 2025599 AMAQI
16th Nov 20255710 AMAQI
16th Nov 20255711 AMAQI
16th Nov 20255612 PMAQI
16th Nov 2025391 PMAQI
16th Nov 2025492 PMAQI
16th Nov 2025503 PMAQI
16th Nov 2025504 PMAQI
16th Nov 2025505 PMAQI
16th Nov 2025546 PMAQI
16th Nov 2025557 PMAQI
16th Nov 2025448 PMAQI
16th Nov 2025499 PMAQI
16th Nov 20255510 PMAQI
16th Nov 20255411 PMAQI
17th Nov 20255812 AMAQI
17th Nov 2025591 AMAQI
17th Nov 2025602 AMAQI
17th Nov 2025613 AMAQI
17th Nov 2025624 AMAQI
17th Nov 2025595 AMAQI
15°C13/17°C
17th Nov 2025586 AMAQI
17th Nov 2025617 AMAQI
17th Nov 2025618 AMAQI
17th Nov 2025589 AMAQI
17th Nov 20255910 AMAQI
17th Nov 20255911 AMAQI
17th Nov 20256012 PMAQI
17th Nov 2025611 PMAQI
17th Nov 2025612 PMAQI
17th Nov 2025513 PMAQI
17th Nov 2025484 PMAQI
17th Nov 2025505 PMAQI
17th Nov 2025566 PMAQI
17th Nov 2025567 PMAQI
17th Nov 2025568 PMAQI
17th Nov 2025609 PMAQI
17th Nov 20256310 PMAQI
17th Nov 20255911 PMAQI
18th Nov 20256012 AMAQI
18th Nov 2025591 AMAQI
18th Nov 2025562 AMAQI
18th Nov 2025563 AMAQI
18th Nov 2025564 AMAQI
18th Nov 2025595 AMAQI
17°C13/20°C
18th Nov 2025596 AMAQI
18th Nov 2025597 AMAQI
18th Nov 2025438 AMAQI
18th Nov 2025349 AMAQI
18th Nov 20252910 AMAQI
18th Nov 20253211 AMAQI
18th Nov 20253912 PMAQI
18th Nov 2025391 PMAQI
18th Nov 2025382 PMAQI
18th Nov 2025293 PMAQI
18th Nov 2025314 PMAQI
18th Nov 2025335 PMAQI
18th Nov 2025336 PMAQI
18th Nov 2025337 PMAQI
18th Nov 2025478 PMAQI
18th Nov 2025359 PMAQI
18th Nov 20252110 PMAQI
18th Nov 20251511 PMAQI
19th Nov 20251612 AMAQI
19th Nov 2025171 AMAQI
19th Nov 2025172 AMAQI
19th Nov 2025113 AMAQI
19th Nov 2025114 AMAQI
19th Nov 2025285 AMAQI
12°C10/12°C
19th Nov 2025236 AMAQI
19th Nov 2025227 AMAQI
19th Nov 2025248 AMAQI
19th Nov 2025239 AMAQI
19th Nov 20253710 AMAQI
19th Nov 20254111 AMAQI
19th Nov 20254212 PMAQI
19th Nov 2025521 PMAQI
19th Nov 2025552 PMAQI
19th Nov 2025213 PMAQI
19th Nov 2025344 PMAQI
19th Nov 2025385 PMAQI
19th Nov 2025386 PMAQI
19th Nov 2025507 PMAQI
19th Nov 2025518 PMAQI
19th Nov 2025519 PMAQI
19th Nov 20256210 PMAQI
19th Nov 20256311 PMAQI
20th Nov 20256012 AMAQI
20th Nov 2025621 AMAQI
20th Nov 2025602 AMAQI
20th Nov 2025593 AMAQI
20th Nov 2025614 AMAQI
20th Nov 2025595 AMAQI
11°C8/13°C
20th Nov 2025626 AMAQI
20th Nov 2025627 AMAQI
20th Nov 2025448 AMAQI
20th Nov 2025479 AMAQI
20th Nov 20253010 AMAQI
20th Nov 20252611 AMAQI
20th Nov 20252712 PMAQI
20th Nov 2025501 PMAQI
20th Nov 2025562 PMAQI
20th Nov 2025553 PMAQI
20th Nov 2025554 PMAQI
20th Nov 2025475 PMAQI
20th Nov 2025446 PMAQI
20th Nov 2025447 PMAQI
20th Nov 2025528 PMAQI
20th Nov 2025589 PMAQI
20th Nov 20255910 PMAQI
20th Nov 20255611 PMAQI
21st Nov 20255612 AMAQI
21st Nov 2025561 AMAQI
21st Nov 2025562 AMAQI
21st Nov 2025603 AMAQI
21st Nov 2025624 AMAQI
21st Nov 2025665 AMAQI
11°C9/14°C
21st Nov 2025656 AMAQI
21st Nov 2025587 AMAQI
21st Nov 2025458 AMAQI
21st Nov 2025429 AMAQI
21st Nov 20254010 AMAQI
21st Nov 20255411 AMAQI
21st Nov 20255912 PMAQI
21st Nov 2025591 PMAQI
21st Nov 2025602 PMAQI
21st Nov 2025593 PMAQI
21st Nov 2025594 PMAQI
21st Nov 2025595 PMAQI
21st Nov 2025596 PMAQI
21st Nov 2025637 PMAQI
21st Nov 2025578 PMAQI
21st Nov 2025559 PMAQI
21st Nov 20255510 PMAQI
21st Nov 20255511 PMAQI
22nd Nov 20256512 AMAQI
22nd Nov 2025681 AMAQI
22nd Nov 2025702 AMAQI
22nd Nov 2025703 AMAQI
22nd Nov 2025704 AMAQI
22nd Nov 2025655 AMAQI
13°C10/16°C
22nd Nov 2025676 AMAQI
22nd Nov 2025687 AMAQI
22nd Nov 2025678 AMAQI
22nd Nov 2025599 AMAQI
22nd Nov 20255510 AMAQI
22nd Nov 20255411 AMAQI
22nd Nov 20255312 PMAQI
22nd Nov 2025531 PMAQI
22nd Nov 2025232 PMAQI
22nd Nov 2025223 PMAQI
22nd Nov 2025184 PMAQI
22nd Nov 2025175 PMAQI
22nd Nov 2025206 PMAQI
22nd Nov 2025357 PMAQI
22nd Nov 2025428 PMAQI
22nd Nov 2025539 PMAQI
22nd Nov 20255210 PMAQI
22nd Nov 20255211 PMAQI
23rd Nov 20255412 AMAQI
23rd Nov 2025511 AMAQI
23rd Nov 2025542 AMAQI
23rd Nov 2025453 AMAQI
23rd Nov 2025444 AMAQI
23rd Nov 2025445 AMAQI
13°C10/16°C
23rd Nov 2025496 AMAQI
23rd Nov 2025517 AMAQI
23rd Nov 2025508 AMAQI
23rd Nov 2025519 AMAQI
23rd Nov 20255310 AMAQI
23rd Nov 20255211 AMAQI
23rd Nov 20255312 PMAQI
23rd Nov 2025561 PMAQI
23rd Nov 2025562 PMAQI
23rd Nov 2025563 PMAQI
23rd Nov 2025564 PMAQI
23rd Nov 2025565 PMAQI
23rd Nov 2025566 PMAQI
23rd Nov 2025547 PMAQI
23rd Nov 2025588 PMAQI
23rd Nov 2025599 PMAQI
23rd Nov 20255710 PMAQI
23rd Nov 20255611 PMAQI
24th Nov 20255712 AMAQI
24th Nov 2025641 AMAQI
24th Nov 2025632 AMAQI
24th Nov 2025623 AMAQI
24th Nov 2025624 AMAQI
24th Nov 2025615 AMAQI
14°C13/15°C
24th Nov 2025676 AMAQI
24th Nov 2025637 AMAQI
24th Nov 2025578 AMAQI
24th Nov 2025599 AMAQI
24th Nov 20256110 AMAQI
24th Nov 20256811 AMAQI
24th Nov 20256012 PMAQI
24th Nov 2025611 PMAQI
24th Nov 2025532 PMAQI
24th Nov 2025513 PMAQI
24th Nov 2025494 PMAQI
24th Nov 2025495 PMAQI
24th Nov 2025506 PMAQI
24th Nov 2025557 PMAQI
24th Nov 2025568 PMAQI
24th Nov 2025569 PMAQI
24th Nov 20255910 PMAQI
24th Nov 20256111 PMAQI
25th Nov 20256312 AMAQI
25th Nov 2025631 AMAQI
25th Nov 2025662 AMAQI
25th Nov 2025693 AMAQI
25th Nov 2025724 AMAQI
25th Nov 2025765 AMAQI
14°C11/17°C
25th Nov 2025706 AMAQI
25th Nov 2025687 AMAQI
25th Nov 2025658 AMAQI
25th Nov 2025669 AMAQI
25th Nov 20256710 AMAQI
25th Nov 20257011 AMAQI
25th Nov 20256812 PMAQI
25th Nov 2025681 PMAQI
25th Nov 2025662 PMAQI
25th Nov 2025683 PMAQI
25th Nov 2025684 PMAQI
25th Nov 2025755 PMAQI
25th Nov 2025756 PMAQI
25th Nov 2025767 PMAQI
25th Nov 2025768 PMAQI
25th Nov 2025709 PMAQI
25th Nov 20256910 PMAQI
25th Nov 20256611 PMAQI
26th Nov 20256612 AMAQI
26th Nov 2025681 AMAQI
26th Nov 2025662 AMAQI
26th Nov 2025683 AMAQI
26th Nov 2025784 AMAQI
26th Nov 2025725 AMAQI
--°C/°C
26th Nov 2025676 AMAQI
6 AM11 AM
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 10 AM
46AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
11 AM
43AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 AM (Avg. 46), while the lowest AQI was between 11 AM to 11 AM (Avg. 43).
Night time
Avg. Highest Time
9 PM - 10 PM
51AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 8 PM
47AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 10 PM (Avg. 51), while the lowest AQI was between 12 AM to 8 PM (Avg. 47).
2025 Days Vs Air Quality
Eirakudai, Kashiwa, Chiba, Japan
2025
82%
271
18%
58
Total number of days with different AQI categories in last 329 days in 2025 (36 days remaining)
Good
271 DaysModerate
58 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 329 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Eirakudai, Kashiwa, Chiba, Japan
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
32AQI
32AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
25AQI
25AQI
4th January 2025
27AQI
27AQI
5th January 2025
36AQI
36AQI
6th January 2025
53AQI
53AQI
7th January 2025
30AQI
30AQI
8th January 2025
33AQI
33AQI
9th January 2025
30AQI
30AQI
10th January 2025
28AQI
28AQI
11th January 2025
28AQI
28AQI
12th January 2025
36AQI
36AQI
13th January 2025
30AQI
30AQI
14th January 2025
40AQI
40AQI
15th January 2025
38AQI
38AQI
16th January 2025
34AQI
34AQI
17th January 2025
32AQI
32AQI
18th January 2025
34AQI
34AQI
19th January 2025
53AQI
53AQI
20th January 2025
41AQI
41AQI
21st January 2025
45AQI
45AQI
22nd January 2025
42AQI
42AQI
23rd January 2025
53AQI
53AQI
24th January 2025
47AQI
47AQI
25th January 2025
41AQI
41AQI
26th January 2025
35AQI
35AQI
27th January 2025
39AQI
39AQI
28th January 2025
41AQI
41AQI
29th January 2025
32AQI
32AQI
30th January 2025
33AQI
33AQI
31st January 2025
28AQI
28AQI
1st February 2025
39AQI
39AQI
2nd February 2025
34AQI
34AQI
3rd February 2025
38AQI
38AQI
4th February 2025
32AQI
32AQI
5th February 2025
32AQI
32AQI
6th February 2025
27AQI
27AQI
7th February 2025
28AQI
28AQI
8th February 2025
29AQI
29AQI
9th February 2025
29AQI
29AQI
10th February 2025
28AQI
28AQI
11th February 2025
33AQI
33AQI
12th February 2025
38AQI
38AQI
13th February 2025
39AQI
39AQI
14th February 2025
33AQI
33AQI
15th February 2025
33AQI
33AQI
16th February 2025
39AQI
39AQI
17th February 2025
36AQI
36AQI
18th February 2025
34AQI
34AQI
19th February 2025
31AQI
31AQI
20th February 2025
30AQI
30AQI
21st February 2025
31AQI
31AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
31AQI
31AQI
24th February 2025
33AQI
33AQI
25th February 2025
34AQI
34AQI
26th February 2025
42AQI
42AQI
27th February 2025
38AQI
38AQI
28th February 2025
57AQI
57AQI
1st March 2025
49AQI
49AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
39AQI
39AQI
4th March 2025
39AQI
39AQI
5th March 2025
25AQI
25AQI
6th March 2025
32AQI
32AQI
7th March 2025
31AQI
31AQI
8th March 2025
34AQI
34AQI
9th March 2025
34AQI
34AQI
10th March 2025
36AQI
36AQI
11th March 2025
41AQI
41AQI
12th March 2025
47AQI
47AQI
13th March 2025
41AQI
41AQI
14th March 2025
38AQI
38AQI
15th March 2025
33AQI
33AQI
16th March 2025
27AQI
27AQI
17th March 2025
20AQI
20AQI
18th March 2025
23AQI
23AQI
19th March 2025
17AQI
17AQI
20th March 2025
23AQI
23AQI
21st March 2025
38AQI
38AQI
22nd March 2025
50AQI
50AQI
23rd March 2025
54AQI
54AQI
24th March 2025
51AQI
51AQI
25th March 2025
66AQI
66AQI
26th March 2025
74AQI
74AQI
27th March 2025
70AQI
70AQI
28th March 2025
49AQI
49AQI
29th March 2025
38AQI
38AQI
30th March 2025
39AQI
39AQI
31st March 2025
30AQI
30AQI
1st April 2025
28AQI
28AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
20AQI
20AQI
4th April 2025
21AQI
21AQI
5th April 2025
26AQI
26AQI
6th April 2025
24AQI
24AQI
7th April 2025
29AQI
29AQI
8th April 2025
38AQI
38AQI
9th April 2025
27AQI
27AQI
10th April 2025
46AQI
46AQI
11th April 2025
40AQI
40AQI
12th April 2025
39AQI
39AQI
13th April 2025
30AQI
30AQI
14th April 2025
40AQI
40AQI
15th April 2025
31AQI
31AQI
16th April 2025
31AQI
31AQI
17th April 2025
45AQI
45AQI
18th April 2025
51AQI
51AQI
19th April 2025
63AQI
63AQI
20th April 2025
51AQI
51AQI
21st April 2025
45AQI
45AQI
22nd April 2025
46AQI
46AQI
23rd April 2025
31AQI
31AQI
24th April 2025
40AQI
40AQI
25th April 2025
45AQI
45AQI
26th April 2025
47AQI
47AQI
27th April 2025
52AQI
52AQI
28th April 2025
46AQI
46AQI
29th April 2025
35AQI
35AQI
30th April 2025
47AQI
47AQI
1st May 2025
40AQI
40AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
33AQI
33AQI
4th May 2025
37AQI
37AQI
5th May 2025
34AQI
34AQI
6th May 2025
29AQI
29AQI
7th May 2025
26AQI
26AQI
8th May 2025
29AQI
29AQI
9th May 2025
31AQI
31AQI
10th May 2025
24AQI
24AQI
11th May 2025
28AQI
28AQI
12th May 2025
25AQI
25AQI
13th May 2025
35AQI
35AQI
14th May 2025
37AQI
37AQI
15th May 2025
39AQI
39AQI
16th May 2025
42AQI
42AQI
17th May 2025
31AQI
31AQI
18th May 2025
46AQI
46AQI
19th May 2025
42AQI
42AQI
20th May 2025
63AQI
63AQI
21st May 2025
50AQI
50AQI
22nd May 2025
44AQI
44AQI
23rd May 2025
42AQI
42AQI
24th May 2025
40AQI
40AQI
25th May 2025
29AQI
29AQI
26th May 2025
28AQI
28AQI
27th May 2025
25AQI
25AQI
28th May 2025
24AQI
24AQI
29th May 2025
27AQI
27AQI
30th May 2025
26AQI
26AQI
31st May 2025
17AQI
17AQI
1st June 2025
24AQI
24AQI
2nd June 2025
31AQI
31AQI
3rd June 2025
35AQI
35AQI
4th June 2025
32AQI
32AQI
5th June 2025
42AQI
42AQI
6th June 2025
47AQI
47AQI
7th June 2025
51AQI
51AQI
8th June 2025
59AQI
59AQI
9th June 2025
47AQI
47AQI
10th June 2025
35AQI
35AQI
11th June 2025
33AQI
33AQI
12th June 2025
38AQI
38AQI
13th June 2025
40AQI
40AQI
14th June 2025
37AQI
37AQI
15th June 2025
37AQI
37AQI
16th June 2025
42AQI
42AQI
17th June 2025
52AQI
52AQI
18th June 2025
48AQI
48AQI
19th June 2025
45AQI
45AQI
20th June 2025
42AQI
42AQI
21st June 2025
36AQI
36AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
27AQI
27AQI
24th June 2025
27AQI
27AQI
25th June 2025
24AQI
24AQI
26th June 2025
24AQI
24AQI
27th June 2025
29AQI
29AQI
28th June 2025
29AQI
29AQI
29th June 2025
34AQI
34AQI
30th June 2025
34AQI
34AQI
1st July 2025
36AQI
36AQI
2nd July 2025
41AQI
41AQI
3rd July 2025
44AQI
44AQI
4th July 2025
44AQI
44AQI
5th July 2025
46AQI
46AQI
6th July 2025
66AQI
66AQI
7th July 2025
77AQI
77AQI
8th July 2025
78AQI
78AQI
9th July 2025
77AQI
77AQI
10th July 2025
59AQI
59AQI
11th July 2025
52AQI
52AQI
12th July 2025
49AQI
49AQI
13th July 2025
51AQI
51AQI
14th July 2025
44AQI
44AQI
15th July 2025
44AQI
44AQI
16th July 2025
39AQI
39AQI
17th July 2025
39AQI
39AQI
18th July 2025
35AQI
35AQI
19th July 2025
31AQI
31AQI
20th July 2025
32AQI
32AQI
21st July 2025
36AQI
36AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
38AQI
38AQI
24th July 2025
39AQI
39AQI
25th July 2025
33AQI
33AQI
26th July 2025
33AQI
33AQI
27th July 2025
31AQI
31AQI
28th July 2025
38AQI
38AQI
29th July 2025
33AQI
33AQI
30th July 2025
30AQI
30AQI
31st July 2025
30AQI
30AQI
1st August 2025
32AQI
32AQI
2nd August 2025
40AQI
40AQI
3rd August 2025
45AQI
45AQI
4th August 2025
60AQI
60AQI
5th August 2025
51AQI
51AQI
6th August 2025
50AQI
50AQI
7th August 2025
48AQI
48AQI
8th August 2025
45AQI
45AQI
9th August 2025
44AQI
44AQI
10th August 2025
36AQI
36AQI
11th August 2025
38AQI
38AQI
12th August 2025
36AQI
36AQI
13th August 2025
34AQI
34AQI
14th August 2025
38AQI
38AQI
15th August 2025
35AQI
35AQI
16th August 2025
37AQI
37AQI
17th August 2025
40AQI
40AQI
18th August 2025
45AQI
45AQI
19th August 2025
46AQI
46AQI
20th August 2025
47AQI
47AQI
21st August 2025
49AQI
49AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
48AQI
48AQI
24th August 2025
56AQI
56AQI
25th August 2025
56AQI
56AQI
26th August 2025
54AQI
54AQI
27th August 2025
51AQI
51AQI
28th August 2025
45AQI
45AQI
29th August 2025
51AQI
51AQI
30th August 2025
55AQI
55AQI
31st August 2025
53AQI
53AQI
1st September 2025
45AQI
45AQI
2nd September 2025
39AQI
39AQI
3rd September 2025
40AQI
40AQI
4th September 2025
34AQI
34AQI
5th September 2025
29AQI
29AQI
6th September 2025
33AQI
33AQI
7th September 2025
31AQI
31AQI
8th September 2025
41AQI
41AQI
9th September 2025
45AQI
45AQI
10th September 2025
42AQI
42AQI
11th September 2025
37AQI
37AQI
12th September 2025
33AQI
33AQI
13th September 2025
31AQI
31AQI
14th September 2025
39AQI
39AQI
15th September 2025
38AQI
38AQI
16th September 2025
39AQI
39AQI
17th September 2025
49AQI
49AQI
18th September 2025
45AQI
45AQI
19th September 2025
35AQI
35AQI
20th September 2025
38AQI
38AQI
21st September 2025
31AQI
31AQI
22nd September 2025
30AQI
30AQI
23rd September 2025
28AQI
28AQI
24th September 2025
30AQI
30AQI
25th September 2025
34AQI
34AQI
26th September 2025
44AQI
44AQI
27th September 2025
36AQI
36AQI
28th September 2025
34AQI
34AQI
29th September 2025
30AQI
30AQI
30th September 2025
28AQI
28AQI
1st October 2025
31AQI
31AQI
2nd October 2025
43AQI
43AQI
3rd October 2025
51AQI
51AQI
4th October 2025
58AQI
58AQI
5th October 2025
53AQI
53AQI
6th October 2025
43AQI
43AQI
7th October 2025
47AQI
47AQI
8th October 2025
51AQI
51AQI
9th October 2025
54AQI
54AQI
10th October 2025
56AQI
56AQI
11th October 2025
51AQI
51AQI
12th October 2025
43AQI
43AQI
13th October 2025
51AQI
51AQI
14th October 2025
52AQI
52AQI
15th October 2025
44AQI
44AQI
16th October 2025
58AQI
58AQI
17th October 2025
48AQI
48AQI
18th October 2025
48AQI
48AQI
19th October 2025
48AQI
48AQI
20th October 2025
37AQI
37AQI
21st October 2025
27AQI
27AQI
22nd October 2025
29AQI
29AQI
23rd October 2025
32AQI
32AQI
24th October 2025
31AQI
31AQI
25th October 2025
35AQI
35AQI
26th October 2025
27AQI
27AQI
27th October 2025
28AQI
28AQI
28th October 2025
38AQI
38AQI
29th October 2025
33AQI
33AQI
30th October 2025
58AQI
58AQI
31st October 2025
66AQI
66AQI
1st November 2025
22AQI
22AQI
2nd November 2025
32AQI
32AQI
3rd November 2025
47AQI
47AQI
4th November 2025
21AQI
21AQI
5th November 2025
45AQI
45AQI
6th November 2025
48AQI
48AQI
7th November 2025
46AQI
46AQI
8th November 2025
48AQI
48AQI
9th November 2025
51AQI
51AQI
10th November 2025
39AQI
39AQI
11th November 2025
21AQI
21AQI
12th November 2025
36AQI
36AQI
13th November 2025
67AQI
67AQI
14th November 2025
68AQI
68AQI
15th November 2025
52AQI
52AQI
16th November 2025
54AQI
54AQI
17th November 2025
58AQI
58AQI
18th November 2025
45AQI
45AQI
19th November 2025
32AQI
32AQI
20th November 2025
54AQI
54AQI
21st November 2025
57AQI
57AQI
22nd November 2025
52AQI
52AQI
23rd November 2025
53AQI
53AQI
24th November 2025
58AQI
58AQI
25th November 2025
66AQI
66AQI
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
36AQI
34AQI
40AQI
38AQI
34AQI
37AQI
44AQI
46AQI
36AQI
44AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202540AQI
28
3
27
1
25
6
26
4
30
1
27
3
24
7
22
9
30
19
12
13
12
271
58
Highest AQI recorded in
November47AQI
Lowest AQI recorded in
May34AQI
202437AQI
24
7
24
3
26
5
22
8
27
4
27
3
18
13
29
1
28
2
30
1
26
4
30
1
311
52
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
August29AQI
202338AQI
26
5
25
3
28
3
23
7
26
5
22
8
24
7
30
1
29
1
30
1
17
10
20
9
300
60
Highest AQI recorded in
April44AQI
Lowest AQI recorded in
August26AQI
202236AQI
28
1
20
1
26
5
14
3
27
4
24
6
20
1
1
28
27
4
23
7
29
2
267
34
Highest AQI recorded in
March41AQI
Lowest AQI recorded in
August22AQI
202135AQI
23
7
1
23
5
27
3
20
2
28
3
27
3
29
2
28
3
29
1
29
2
27
3
22
9
312
43
1
Highest AQI recorded in
December42AQI
Lowest AQI recorded in
August29AQI
202033AQI
11
2
20
1
18
25
5
31
23
8
19
29
2
21
9
21
10
218
37
Highest AQI recorded in
November41AQI
Lowest AQI recorded in
September24AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
40AQILeast Polluted Year Recorded
2020(Avg.)
33AQIEirakudai's annual 2025 AQI (40) shows an average percentage change of 10.2% (worsened AQI) compared to previous years: 2020 (33), 2021 (35), 2022 (36), 2023 (38), 2024 (37).
