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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Kimitsu, 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+

June Air Quality Analysis

Kimitsu, Chiba, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Jun 2024
65AQI
Lowest AQI recorded on
2nd Jun 2026
18AQI

Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 18 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026

Kimitsu, Chiba, Japan

AQI
Day
Night
.

4 AM2nd Jun 2026

6 PM

3 AM3rd Jun 2026

Day time
Avg. Highest Time
9AM2nd Jun

26AQI

Avg. Lowest Time
6AM2nd Jun

14AQI

Night time
Avg. Highest Time
8PM2nd Jun

24AQI

Avg. Lowest Time
9PM2nd Jun

11AQI

In the last 24 hours,

Kimitsu's AQI reached its highest point of 26 at 9 AM during the Day, while the lowest point, 11, was recorded at 9 PM during the Night between 2nd Jun and 3rd Jun 2026.

Day & Night AQI Trend : May - Jun 2026

Kimitsu, Chiba, Japan

MayJun
05th - 06th06th - 07th07th - 08th08th - 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
Day
Night
5th May 202674 AMAQI
5th May 2026135 AMAQI
5th May 2026146 AMAQI
5th May 2026127 AMAQI
5th May 2026128 AMAQI
5th May 2026139 AMAQI
5th May 20262810 AMAQI
5th May 20263211 AMAQI
5th May 20263412 PMAQI
5th May 2026371 PMAQI
5th May 2026362 PMAQI
5th May 2026123 PMAQI
5th May 2026124 PMAQI
5th May 2026135 PMAQI
5th May 2026126 PMAQI
5th May 2026277 PMAQI
5th May 2026218 PMAQI
5th May 2026229 PMAQI
5th May 20263310 PMAQI
5th May 20261411 PMAQI
6th May 20262412 AMAQI
6th May 2026231 AMAQI
6th May 2026302 AMAQI
6th May 2026383 AMAQI

16°C14/19°C

6th May 2026124 AMAQI
6th May 2026125 AMAQI
6th May 2026136 AMAQI
6th May 2026237 AMAQI
6th May 2026258 AMAQI
6th May 2026469 AMAQI
6th May 20264010 AMAQI
6th May 20264311 AMAQI
6th May 20263812 PMAQI
6th May 2026261 PMAQI
6th May 2026222 PMAQI
6th May 2026213 PMAQI
6th May 2026244 PMAQI
6th May 2026225 PMAQI
6th May 2026266 PMAQI
6th May 2026247 PMAQI
6th May 2026238 PMAQI
6th May 2026289 PMAQI
6th May 20262410 PMAQI
6th May 20262211 PMAQI
7th May 20262612 AMAQI
7th May 2026241 AMAQI
7th May 2026302 AMAQI
7th May 2026363 AMAQI

17°C14/19°C

7th May 2026424 AMAQI
7th May 2026385 AMAQI
7th May 2026236 AMAQI
7th May 2026357 AMAQI
7th May 2026318 AMAQI
7th May 2026419 AMAQI
7th May 20264410 AMAQI
7th May 20263411 AMAQI
7th May 20262412 PMAQI
7th May 2026221 PMAQI
7th May 2026212 PMAQI
7th May 2026163 PMAQI
7th May 2026244 PMAQI
7th May 2026245 PMAQI
7th May 2026246 PMAQI
7th May 2026227 PMAQI
7th May 2026108 PMAQI
7th May 2026169 PMAQI
7th May 20261610 PMAQI
7th May 20262911 PMAQI
8th May 20262012 AMAQI
8th May 2026151 AMAQI
8th May 2026212 AMAQI
8th May 2026193 AMAQI

19°C17/21°C

8th May 2026184 AMAQI
8th May 2026285 AMAQI
8th May 2026236 AMAQI
8th May 2026227 AMAQI
8th May 2026188 AMAQI
8th May 2026299 AMAQI
8th May 20263910 AMAQI
8th May 20263611 AMAQI
8th May 20262212 PMAQI
8th May 2026141 PMAQI
8th May 2026162 PMAQI
8th May 2026253 PMAQI
8th May 2026194 PMAQI
8th May 2026125 PMAQI
8th May 2026216 PMAQI
8th May 2026177 PMAQI
8th May 2026268 PMAQI
8th May 2026249 PMAQI
8th May 20262410 PMAQI
8th May 20262311 PMAQI
9th May 20262812 AMAQI
9th May 2026261 AMAQI
9th May 2026262 AMAQI
9th May 2026253 AMAQI

19°C18/22°C

9th May 2026454 AMAQI
9th May 2026255 AMAQI
9th May 2026196 AMAQI
9th May 2026227 AMAQI
9th May 2026248 AMAQI
9th May 2026309 AMAQI
9th May 20265410 AMAQI
9th May 20264111 AMAQI
9th May 20262012 PMAQI
9th May 2026181 PMAQI
9th May 2026202 PMAQI
9th May 2026193 PMAQI
9th May 2026184 PMAQI
9th May 2026245 PMAQI
9th May 2026216 PMAQI
9th May 2026187 PMAQI
9th May 2026318 PMAQI
9th May 2026249 PMAQI
9th May 20262010 PMAQI
9th May 20263011 PMAQI
10th May 20262612 AMAQI
10th May 2026261 AMAQI
10th May 2026362 AMAQI
10th May 2026263 AMAQI

18°C15/21°C

10th May 2026454 AMAQI
10th May 2026505 AMAQI
10th May 2026206 AMAQI
10th May 2026237 AMAQI
10th May 2026278 AMAQI
10th May 2026429 AMAQI
10th May 20264410 AMAQI
10th May 20263811 AMAQI
10th May 20262912 PMAQI
10th May 2026281 PMAQI
10th May 2026372 PMAQI
10th May 2026293 PMAQI
10th May 2026174 PMAQI
10th May 2026145 PMAQI
10th May 2026256 PMAQI
10th May 2026247 PMAQI
10th May 2026278 PMAQI
10th May 2026289 PMAQI
10th May 20262810 PMAQI
10th May 20261911 PMAQI
11th May 20262212 AMAQI
11th May 2026261 AMAQI
11th May 2026322 AMAQI
11th May 2026213 AMAQI

17°C15/19°C

11th May 2026434 AMAQI
11th May 2026165 AMAQI
11th May 2026256 AMAQI
11th May 2026307 AMAQI
11th May 2026378 AMAQI
11th May 2026399 AMAQI
11th May 20265210 AMAQI
11th May 20264911 AMAQI
11th May 20261212 PMAQI
11th May 2026101 PMAQI
11th May 2026192 PMAQI
11th May 2026223 PMAQI
11th May 2026234 PMAQI
11th May 2026255 PMAQI
11th May 2026226 PMAQI
11th May 2026267 PMAQI
11th May 2026258 PMAQI
11th May 2026209 PMAQI
11th May 20261710 PMAQI
11th May 20261911 PMAQI
12th May 20262912 AMAQI
12th May 2026261 AMAQI
12th May 2026392 AMAQI
12th May 2026343 AMAQI

17°C15/20°C

12th May 2026364 AMAQI
12th May 2026345 AMAQI
12th May 2026386 AMAQI
12th May 2026357 AMAQI
12th May 2026328 AMAQI
12th May 2026389 AMAQI
12th May 20265610 AMAQI
12th May 20262711 AMAQI
12th May 20262212 PMAQI
12th May 2026291 PMAQI
12th May 2026272 PMAQI
12th May 2026233 PMAQI
12th May 2026184 PMAQI
12th May 2026245 PMAQI
12th May 2026346 PMAQI
12th May 2026347 PMAQI
12th May 2026208 PMAQI
12th May 2026279 PMAQI
12th May 20262610 PMAQI
12th May 20262811 PMAQI
13th May 20263812 AMAQI
13th May 2026381 AMAQI
13th May 2026482 AMAQI
13th May 2026583 AMAQI

17°C15/20°C

13th May 2026584 AMAQI
13th May 2026625 AMAQI
13th May 2026586 AMAQI
13th May 2026467 AMAQI
13th May 2026438 AMAQI
13th May 2026479 AMAQI
13th May 20265410 AMAQI
13th May 20265111 AMAQI
13th May 20263412 PMAQI
13th May 2026301 PMAQI
13th May 2026262 PMAQI
13th May 2026253 PMAQI
13th May 2026224 PMAQI
13th May 2026265 PMAQI
13th May 2026196 PMAQI
13th May 2026187 PMAQI
13th May 2026168 PMAQI
13th May 2026289 PMAQI
13th May 20262110 PMAQI
13th May 20262611 PMAQI
14th May 20262412 AMAQI
14th May 2026341 AMAQI
14th May 2026462 AMAQI
14th May 2026463 AMAQI

18°C15/22°C

14th May 2026484 AMAQI
14th May 2026555 AMAQI
14th May 2026276 AMAQI
14th May 2026247 AMAQI
14th May 2026268 AMAQI
14th May 2026369 AMAQI
14th May 20264710 AMAQI
14th May 20263811 AMAQI
14th May 20262012 PMAQI
14th May 2026281 PMAQI
14th May 2026302 PMAQI
14th May 2026283 PMAQI
14th May 2026244 PMAQI
14th May 2026305 PMAQI
14th May 2026336 PMAQI
14th May 2026307 PMAQI
14th May 2026278 PMAQI
14th May 2026269 PMAQI
14th May 20262610 PMAQI
14th May 20263011 PMAQI
15th May 20264012 AMAQI
15th May 2026411 AMAQI
15th May 2026322 AMAQI
15th May 2026323 AMAQI

18°C15/21°C

15th May 2026474 AMAQI
15th May 2026365 AMAQI
15th May 2026266 AMAQI
15th May 2026277 AMAQI
15th May 2026438 AMAQI
15th May 2026489 AMAQI
15th May 20265210 AMAQI
15th May 20264111 AMAQI
15th May 20262812 PMAQI
15th May 2026281 PMAQI
15th May 2026382 PMAQI
15th May 2026573 PMAQI
15th May 2026584 PMAQI
15th May 2026565 PMAQI
15th May 2026556 PMAQI
15th May 2026307 PMAQI
15th May 2026408 PMAQI
15th May 2026229 PMAQI
15th May 20262810 PMAQI
15th May 20262111 PMAQI
16th May 20264812 AMAQI
16th May 2026701 AMAQI
16th May 2026812 AMAQI
16th May 2026903 AMAQI

17°C14/21°C

16th May 2026934 AMAQI
16th May 2026845 AMAQI
16th May 2026766 AMAQI
16th May 2026757 AMAQI
16th May 2026958 AMAQI
16th May 2026949 AMAQI
16th May 20267710 AMAQI
16th May 20268311 AMAQI
16th May 20268412 PMAQI
16th May 2026961 PMAQI
16th May 2026962 PMAQI
16th May 2026943 PMAQI
16th May 2026964 PMAQI
16th May 2026895 PMAQI
16th May 2026746 PMAQI
16th May 2026817 PMAQI
16th May 2026778 PMAQI
16th May 2026849 PMAQI
16th May 20269110 PMAQI
16th May 20269411 PMAQI
17th May 20268712 AMAQI
17th May 2026731 AMAQI
17th May 2026872 AMAQI
17th May 2026903 AMAQI

18°C14/21°C

17th May 2026844 AMAQI
17th May 2026835 AMAQI
17th May 2026826 AMAQI
17th May 2026797 AMAQI
17th May 2026768 AMAQI
17th May 2026669 AMAQI
17th May 20265810 AMAQI
17th May 20266311 AMAQI
17th May 20266312 PMAQI
17th May 2026861 PMAQI
17th May 2026742 PMAQI
17th May 2026623 PMAQI
17th May 2026604 PMAQI
17th May 2026645 PMAQI
17th May 2026576 PMAQI
17th May 2026567 PMAQI
17th May 2026518 PMAQI
17th May 2026469 PMAQI
17th May 20264810 PMAQI
17th May 20264511 PMAQI
18th May 20265612 AMAQI
18th May 2026581 AMAQI
18th May 2026592 AMAQI
18th May 2026503 AMAQI

20°C16/25°C

18th May 2026584 AMAQI
18th May 2026685 AMAQI
18th May 2026626 AMAQI
18th May 2026707 AMAQI
18th May 2026698 AMAQI
18th May 2026689 AMAQI
18th May 20266510 AMAQI
18th May 20265611 AMAQI
18th May 20268812 PMAQI
18th May 2026441 PMAQI
18th May 2026332 PMAQI
18th May 2026283 PMAQI
18th May 2026274 PMAQI
18th May 2026405 PMAQI
18th May 2026406 PMAQI
18th May 2026407 PMAQI
18th May 2026418 PMAQI
18th May 2026459 PMAQI
18th May 20264710 PMAQI
18th May 20264311 PMAQI
19th May 20264812 AMAQI
19th May 2026541 AMAQI
19th May 2026482 AMAQI
19th May 2026523 AMAQI

20°C16/23°C

19th May 2026474 AMAQI
19th May 2026485 AMAQI
19th May 2026506 AMAQI
19th May 2026447 AMAQI
19th May 2026528 AMAQI
19th May 2026579 AMAQI
19th May 20265410 AMAQI
19th May 20265611 AMAQI
19th May 20263912 PMAQI
19th May 2026321 PMAQI
19th May 2026382 PMAQI
19th May 2026383 PMAQI
19th May 2026374 PMAQI
19th May 2026365 PMAQI
19th May 2026406 PMAQI
19th May 2026507 PMAQI
19th May 2026588 PMAQI
19th May 2026629 PMAQI
19th May 20266310 PMAQI
19th May 20266611 PMAQI
20th May 20266412 AMAQI
20th May 2026681 AMAQI
20th May 2026662 AMAQI
20th May 2026673 AMAQI

20°C18/23°C

20th May 2026684 AMAQI
20th May 2026685 AMAQI
20th May 2026746 AMAQI
20th May 2026687 AMAQI
20th May 2026678 AMAQI
20th May 2026569 AMAQI
20th May 20265010 AMAQI
20th May 20264611 AMAQI
20th May 20264612 PMAQI
20th May 2026461 PMAQI
20th May 2026462 PMAQI
20th May 2026483 PMAQI
20th May 2026594 PMAQI
20th May 2026635 PMAQI
20th May 2026626 PMAQI
20th May 2026667 PMAQI
20th May 2026688 PMAQI
20th May 2026619 PMAQI
20th May 20266110 PMAQI
20th May 20266411 PMAQI
21st May 20266012 AMAQI
21st May 2026581 AMAQI
21st May 2026572 AMAQI
21st May 2026523 AMAQI

21°C18/23°C

21st May 2026384 AMAQI
21st May 2026505 AMAQI
21st May 2026466 AMAQI
21st May 2026607 AMAQI
21st May 2026648 AMAQI
21st May 2026729 AMAQI
21st May 20266210 AMAQI
21st May 20266011 AMAQI
21st May 20266012 PMAQI
21st May 2026601 PMAQI
21st May 2026602 PMAQI
21st May 2026643 PMAQI
21st May 2026624 PMAQI
21st May 2026575 PMAQI
21st May 2026626 PMAQI
21st May 2026607 PMAQI
21st May 2026588 PMAQI
21st May 2026609 PMAQI
21st May 20265810 PMAQI
21st May 20265811 PMAQI
22nd May 20265512 AMAQI
22nd May 2026591 AMAQI
22nd May 2026582 AMAQI
22nd May 2026563 AMAQI

20°C16/23°C

22nd May 2026604 AMAQI
22nd May 2026605 AMAQI
22nd May 2026666 AMAQI
22nd May 2026677 AMAQI
22nd May 2026668 AMAQI
22nd May 2026589 AMAQI
22nd May 20265610 AMAQI
22nd May 20265811 AMAQI
22nd May 20265812 PMAQI
22nd May 2026581 PMAQI
22nd May 2026582 PMAQI
22nd May 2026583 PMAQI
22nd May 2026584 PMAQI
22nd May 2026585 PMAQI
22nd May 2026586 PMAQI
22nd May 2026587 PMAQI
22nd May 2026568 PMAQI
22nd May 2026609 PMAQI
22nd May 20266110 PMAQI
22nd May 20266511 PMAQI
23rd May 20266012 AMAQI
23rd May 2026581 AMAQI
23rd May 2026642 AMAQI
23rd May 2026623 AMAQI

15°C13/16°C

23rd May 2026644 AMAQI
23rd May 2026545 AMAQI
23rd May 2026466 AMAQI
23rd May 2026487 AMAQI
23rd May 2026538 AMAQI
23rd May 2026549 AMAQI
23rd May 20265210 AMAQI
23rd May 20265111 AMAQI
23rd May 20265112 PMAQI
23rd May 2026511 PMAQI
23rd May 2026512 PMAQI
23rd May 2026513 PMAQI
23rd May 2026484 PMAQI
23rd May 2026485 PMAQI
23rd May 2026466 PMAQI
23rd May 2026487 PMAQI
23rd May 2026518 PMAQI
23rd May 2026499 PMAQI
23rd May 20265010 PMAQI
23rd May 20265611 PMAQI
24th May 20266812 AMAQI
24th May 2026641 AMAQI
24th May 2026742 AMAQI
24th May 2026763 AMAQI

16°C13/19°C

24th May 2026804 AMAQI
24th May 2026785 AMAQI
24th May 2026736 AMAQI
24th May 2026747 AMAQI
24th May 2026708 AMAQI
24th May 2026689 AMAQI
24th May 20265810 AMAQI
24th May 20265511 AMAQI
24th May 20265512 PMAQI
24th May 2026551 PMAQI
24th May 2026552 PMAQI
24th May 2026483 PMAQI
24th May 2026434 PMAQI
24th May 2026465 PMAQI
24th May 2026426 PMAQI
24th May 2026407 PMAQI
24th May 2026388 PMAQI
24th May 2026449 PMAQI
24th May 20264810 PMAQI
24th May 20264111 PMAQI
25th May 20263712 AMAQI
25th May 2026411 AMAQI
25th May 2026422 AMAQI
25th May 2026423 AMAQI

18°C15/20°C

25th May 2026434 AMAQI
25th May 2026455 AMAQI
25th May 2026456 AMAQI
25th May 2026517 AMAQI
25th May 2026588 AMAQI
25th May 2026609 AMAQI
25th May 20264510 AMAQI
25th May 20264211 AMAQI
25th May 20264212 PMAQI
25th May 2026421 PMAQI
25th May 2026422 PMAQI
25th May 2026373 PMAQI
25th May 2026344 PMAQI
25th May 2026325 PMAQI
25th May 2026386 PMAQI
25th May 2026417 PMAQI
25th May 2026548 PMAQI
25th May 2026759 PMAQI
25th May 20266710 PMAQI
25th May 20264611 PMAQI
26th May 20264612 AMAQI
26th May 2026311 AMAQI
26th May 2026342 AMAQI
26th May 2026383 AMAQI

20°C17/24°C

26th May 2026304 AMAQI
26th May 2026265 AMAQI
26th May 2026256 AMAQI
26th May 2026317 AMAQI
26th May 2026348 AMAQI
26th May 2026419 AMAQI
26th May 20265010 AMAQI
26th May 20265211 AMAQI
26th May 20265212 PMAQI
26th May 2026601 PMAQI
26th May 2026682 PMAQI
26th May 2026723 PMAQI
26th May 2026684 PMAQI
26th May 2026215 PMAQI
26th May 2026226 PMAQI
26th May 2026207 PMAQI
26th May 2026218 PMAQI
26th May 2026389 PMAQI
26th May 20262810 PMAQI
26th May 20263411 PMAQI
27th May 20263212 AMAQI
27th May 2026251 AMAQI
27th May 2026262 AMAQI
27th May 2026253 AMAQI

21°C18/24°C

27th May 2026264 AMAQI
27th May 2026265 AMAQI
27th May 2026246 AMAQI
27th May 2026247 AMAQI
27th May 2026268 AMAQI
27th May 2026349 AMAQI
27th May 20262610 AMAQI
27th May 20262511 AMAQI
27th May 20262412 PMAQI
27th May 2026251 PMAQI
27th May 2026262 PMAQI
27th May 2026233 PMAQI
27th May 2026224 PMAQI
27th May 2026225 PMAQI
27th May 2026226 PMAQI
27th May 2026207 PMAQI
27th May 2026218 PMAQI
27th May 2026209 PMAQI
27th May 20262010 PMAQI
27th May 20262411 PMAQI
28th May 20262812 AMAQI
28th May 2026281 AMAQI
28th May 2026272 AMAQI
28th May 2026253 AMAQI

21°C19/24°C

28th May 2026244 AMAQI
28th May 2026265 AMAQI
28th May 2026246 AMAQI
28th May 2026257 AMAQI
28th May 2026258 AMAQI
28th May 2026259 AMAQI
28th May 20262810 AMAQI
28th May 20262411 AMAQI
28th May 20262312 PMAQI
28th May 2026241 PMAQI
28th May 2026232 PMAQI
28th May 2026223 PMAQI
28th May 2026244 PMAQI
28th May 2026235 PMAQI
28th May 2026246 PMAQI
28th May 2026237 PMAQI
28th May 2026248 PMAQI
28th May 2026249 PMAQI
28th May 20262410 PMAQI
28th May 20262811 PMAQI
29th May 20262412 AMAQI
29th May 2026231 AMAQI
29th May 2026232 AMAQI
29th May 2026203 AMAQI

21°C19/23°C

29th May 2026204 AMAQI
29th May 2026205 AMAQI
29th May 2026226 AMAQI
29th May 2026247 AMAQI
29th May 2026248 AMAQI
29th May 2026299 AMAQI
29th May 20263210 AMAQI
29th May 20263811 AMAQI
29th May 20263512 PMAQI
29th May 2026241 PMAQI
29th May 2026262 PMAQI
29th May 2026223 PMAQI
29th May 2026224 PMAQI
29th May 2026225 PMAQI
29th May 2026216 PMAQI
29th May 2026207 PMAQI
29th May 2026218 PMAQI
29th May 2026229 PMAQI
29th May 20262210 PMAQI
29th May 20262411 PMAQI
30th May 20262612 AMAQI
30th May 2026281 AMAQI
30th May 2026182 AMAQI
30th May 2026173 AMAQI

21°C20/23°C

30th May 2026184 AMAQI
30th May 2026185 AMAQI
30th May 2026186 AMAQI
30th May 2026207 AMAQI
30th May 2026188 AMAQI
30th May 2026259 AMAQI
30th May 20262610 AMAQI
30th May 20263211 AMAQI
30th May 20262612 PMAQI
30th May 2026281 PMAQI
30th May 2026302 PMAQI
30th May 2026223 PMAQI
30th May 2026214 PMAQI
30th May 2026205 PMAQI
30th May 2026216 PMAQI
30th May 2026187 PMAQI
30th May 2026198 PMAQI
30th May 2026209 PMAQI
30th May 20262810 PMAQI
30th May 20262811 PMAQI
31st May 20262612 AMAQI
31st May 2026271 AMAQI
31st May 2026302 AMAQI
31st May 2026263 AMAQI

21°C19/24°C

31st May 2026284 AMAQI
31st May 2026225 AMAQI
31st May 2026246 AMAQI
31st May 2026247 AMAQI
31st May 2026258 AMAQI
31st May 2026289 AMAQI
31st May 20263010 AMAQI
31st May 20263211 AMAQI
31st May 20263612 PMAQI
31st May 2026351 PMAQI
31st May 2026252 PMAQI
31st May 2026243 PMAQI
31st May 2026244 PMAQI
31st May 2026265 PMAQI
31st May 2026266 PMAQI
31st May 2026277 PMAQI
31st May 2026258 PMAQI
31st May 2026249 PMAQI
31st May 20262610 PMAQI
31st May 20262611 PMAQI
1st Jun 20262812 AMAQI
1st Jun 2026271 AMAQI
1st Jun 2026282 AMAQI
1st Jun 2026303 AMAQI

22°C19/26°C

1st Jun 2026254 AMAQI
1st Jun 2026265 AMAQI
1st Jun 2026246 AMAQI
1st Jun 2026277 AMAQI
1st Jun 2026268 AMAQI
1st Jun 2026259 AMAQI
1st Jun 20263010 AMAQI
1st Jun 20263411 AMAQI
1st Jun 20263112 PMAQI
1st Jun 2026331 PMAQI
1st Jun 2026642 PMAQI
1st Jun 2026523 PMAQI
1st Jun 2026524 PMAQI
1st Jun 2026295 PMAQI
1st Jun 2026446 PMAQI
1st Jun 2026327 PMAQI
1st Jun 2026168 PMAQI
1st Jun 2026129 PMAQI
1st Jun 20261310 PMAQI
1st Jun 20261311 PMAQI
2nd Jun 20261212 AMAQI
2nd Jun 2026131 AMAQI
2nd Jun 2026172 AMAQI
2nd Jun 2026173 AMAQI

22°C19/24°C

2nd Jun 2026144 AMAQI
2nd Jun 2026225 AMAQI
2nd Jun 2026146 AMAQI
2nd Jun 2026167 AMAQI
2nd Jun 2026168 AMAQI
2nd Jun 2026269 AMAQI
2nd Jun 20261810 AMAQI
2nd Jun 20262011 AMAQI
2nd Jun 20262112 PMAQI
2nd Jun 2026261 PMAQI
2nd Jun 2026262 PMAQI
2nd Jun 2026223 PMAQI
2nd Jun 2026194 PMAQI
2nd Jun 2026205 PMAQI
2nd Jun 2026236 PMAQI
2nd Jun 2026167 PMAQI
2nd Jun 2026248 PMAQI
2nd Jun 2026119 PMAQI
2nd Jun 20261310 PMAQI
2nd Jun 20261211 PMAQI
3rd Jun 20261312 AMAQI
3rd Jun 2026131 AMAQI
3rd Jun 2026132 AMAQI
3rd Jun 2026163 AMAQI

21°C18/23°C

3rd Jun 2026144 AMAQI
4 AM
3rd Jun 2026125 AMAQI
3rd Jun 2026126 AMAQI
3rd Jun 202677 AMAQI
3rd Jun 202678 AMAQI
3rd Jun 202679 AMAQI
3rd Jun 2026910 AMAQI
3rd Jun 20262511 AMAQI
11 AM
3rd Jun 20261012 PMAQI
3rd Jun 2026231 PMAQI
3rd Jun 2026242 PMAQI
3rd Jun 2026323 PMAQI
3rd Jun 2026284 PMAQI
3rd Jun 2026285 PMAQI
3rd Jun 2026256 PMAQI
6 PM
3rd Jun 2026247 PMAQI
3rd Jun 2026268 PMAQI
3rd Jun 2026249 PMAQI
3rd Jun 20262410 PMAQI
3rd Jun 20262611 PMAQI
11 PM
3 AM

19°C18/22°C

Day time
Avg. Highest Time
10 AM

45AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 6 PM

35AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 45), while the lowest AQI was between 4 PM to 6 PM (Avg. 35).
Night time
Avg. Highest Time
2 AM - 3 AM

40AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM - 11 PM

35AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 40), while the lowest AQI was between 7 PM to 11 PM (Avg. 35).

2026 Days Vs Air Quality

Kimitsu, Chiba, Japan

2026

90%

138

10%

16

Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)

Good
138 Days
Moderate
16 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 90%

Health Risk Level:

Very Low

In 2026, 90% of 154 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Kimitsu, Chiba, Japan

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
21AQI (US)
2nd January 2026
20AQI (US)
3rd January 2026
20AQI (US)
4th January 2026
24AQI (US)
5th January 2026
36AQI (US)
6th January 2026
29AQI (US)
7th January 2026
29AQI (US)
8th January 2026
39AQI (US)
9th January 2026
14AQI (US)
10th January 2026
33AQI (US)
11th January 2026
30AQI (US)
12th January 2026
16AQI (US)
13th January 2026
28AQI (US)
14th January 2026
20AQI (US)
15th January 2026
34AQI (US)
16th January 2026
40AQI (US)
17th January 2026
33AQI (US)
18th January 2026
24AQI (US)
19th January 2026
32AQI (US)
20th January 2026
32AQI (US)
21st January 2026
14AQI (US)
22nd January 2026
24AQI (US)
23rd January 2026
37AQI (US)
24th January 2026
30AQI (US)
25th January 2026
44AQI (US)
26th January 2026
26AQI (US)
27th January 2026
40AQI (US)
28th January 2026
30AQI (US)
29th January 2026
20AQI (US)
30th January 2026
36AQI (US)
31st January 2026
38AQI (US)
1st February 2026
36AQI (US)
2nd February 2026
46AQI (US)
3rd February 2026
30AQI (US)
4th February 2026
34AQI (US)
5th February 2026
50AQI (US)
6th February 2026
48AQI (US)
7th February 2026
19AQI (US)
8th February 2026
14AQI (US)
9th February 2026
34AQI (US)
10th February 2026
31AQI (US)
11th February 2026
35AQI (US)
12th February 2026
28AQI (US)
13th February 2026
38AQI (US)
14th February 2026
58AQI (US)
15th February 2026
43AQI (US)
16th February 2026
42AQI (US)
17th February 2026
20AQI (US)
18th February 2026
28AQI (US)
19th February 2026
14AQI (US)
20th February 2026
25AQI (US)
21st February 2026
46AQI (US)
22nd February 2026
26AQI (US)
23rd February 2026
34AQI (US)
24th February 2026
35AQI (US)
25th February 2026
26AQI (US)
26th February 2026
15AQI (US)
27th February 2026
43AQI (US)
28th February 2026
41AQI (US)
1st March 2026
34AQI (US)
2nd March 2026
60AQI (US)
3rd March 2026
42AQI (US)
4th March 2026
50AQI (US)
5th March 2026
50AQI (US)
6th March 2026
51AQI (US)
7th March 2026
38AQI (US)
8th March 2026
30AQI (US)
9th March 2026
44AQI (US)
10th March 2026
57AQI (US)
11th March 2026
54AQI (US)
12th March 2026
60AQI (US)
13th March 2026
39AQI (US)
14th March 2026
44AQI (US)
15th March 2026
55AQI (US)
16th March 2026
50AQI (US)
17th March 2026
46AQI (US)
18th March 2026
50AQI (US)
19th March 2026
34AQI (US)
20th March 2026
31AQI (US)
21st March 2026
39AQI (US)
22nd March 2026
47AQI (US)
23rd March 2026
34AQI (US)
24th March 2026
29AQI (US)
25th March 2026
44AQI (US)
26th March 2026
26AQI (US)
27th March 2026
28AQI (US)
28th March 2026
52AQI (US)
29th March 2026
48AQI (US)
30th March 2026
40AQI (US)
31st March 2026
24AQI (US)
1st April 2026
22AQI (US)
2nd April 2026
20AQI (US)
3rd April 2026
45AQI (US)
4th April 2026
44AQI (US)
5th April 2026
32AQI (US)
6th April 2026
34AQI (US)
7th April 2026
26AQI (US)
8th April 2026
23AQI (US)
9th April 2026
26AQI (US)
10th April 2026
46AQI (US)
11th April 2026
44AQI (US)
12th April 2026
28AQI (US)
13th April 2026
33AQI (US)
14th April 2026
39AQI (US)
15th April 2026
32AQI (US)
16th April 2026
32AQI (US)
17th April 2026
34AQI (US)
18th April 2026
26AQI (US)
19th April 2026
30AQI (US)
20th April 2026
34AQI (US)
21st April 2026
39AQI (US)
22nd April 2026
45AQI (US)
23rd April 2026
34AQI (US)
24th April 2026
29AQI (US)
25th April 2026
35AQI (US)
26th April 2026
50AQI (US)
27th April 2026
49AQI (US)
28th April 2026
42AQI (US)
29th April 2026
37AQI (US)
30th April 2026
20AQI (US)
1st May 2026
25AQI (US)
2nd May 2026
24AQI (US)
3rd May 2026
36AQI (US)
4th May 2026
29AQI (US)
5th May 2026
20AQI (US)
6th May 2026
26AQI (US)
7th May 2026
27AQI (US)
8th May 2026
22AQI (US)
9th May 2026
26AQI (US)
10th May 2026
30AQI (US)
11th May 2026
26AQI (US)
12th May 2026
30AQI (US)
13th May 2026
37AQI (US)
14th May 2026
32AQI (US)
15th May 2026
39AQI (US)
16th May 2026
85AQI (US)
17th May 2026
68AQI (US)
18th May 2026
52AQI (US)
19th May 2026
48AQI (US)
20th May 2026
60AQI (US)
21st May 2026
58AQI (US)
22nd May 2026
59AQI (US)
23rd May 2026
53AQI (US)
24th May 2026
58AQI (US)
25th May 2026
46AQI (US)
26th May 2026
39AQI (US)
27th May 2026
24AQI (US)
28th May 2026
25AQI (US)
29th May 2026
24AQI (US)
30th May 2026
23AQI (US)
31st May 2026
26AQI (US)
1st June 2026
30AQI (US)
2nd June 2026
18AQI (US)
3rd June 2026
18AQI (US)
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

29AQI (US)

34AQI (US)

43AQI (US)

34AQI (US)

38AQI (US)

22AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202635AQI (US)

31
27
1
24
7
30
23
8
3
138
16

Highest AQI (US) recorded in

March

43AQI (US)

Lowest AQI (US) recorded in

June

22AQI (US)

202539AQI (US)

29
2
28
24
7
29
1
30
1
30
24
7
23
8
30
22
9
25
5
24
7
318
47

Highest AQI (US) recorded in

October

47AQI (US)

Lowest AQI (US) recorded in

June

32AQI (US)

202437AQI (US)

31
28
1
26
5
24
6
29
2
27
3
18
13
31
29
1
31
27
3
31
332
34

Highest AQI (US) recorded in

July

47AQI (US)

Lowest AQI (US) recorded in

October

32AQI (US)

202340AQI (US)

26
5
25
3
28
3
23
7
27
4
26
4
26
5
29
2
29
1
30
1
25
4
25
6
319
45

Highest AQI (US) recorded in

April

47AQI (US)

Lowest AQI (US) recorded in

August

30AQI (US)

202238AQI (US)

25
6
18
3
24
7
23
7
28
3
26
4
23
1
1
28
29
2
27
3
31
283
36

Highest AQI (US) recorded in

March

44AQI (US)

Lowest AQI (US) recorded in

August

22AQI (US)

202136AQI (US)

24
6
26
2
27
4
28
2
24
7
28
2
29
2
27
4
29
1
31
26
4
28
3
327
37

Highest AQI (US) recorded in

May

41AQI (US)

Lowest AQI (US) recorded in

October

33AQI (US)

202034AQI (US)

12
1
21
18
25
5
31
23
7
1
19
31
21
9
27
4
228
26
1

Highest AQI (US) recorded in

August

39AQI (US)

Lowest AQI (US) recorded in

September

26AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
40AQI (US)
Least Polluted Year Recorded
2020(Avg.)
34AQI (US)

Kimitsu's annual 2026 AQI (US) (35) shows an average percentage change of -5.9% (improved AQI (US)) compared to previous years: 2020 (34), 2021 (36), 2022 (38), 2023 (40), 2024 (37), 2025 (39).