Kanuma, Tochigi, 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+
August Air Quality Analysis
Kanuma, Tochigi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
58AQILowest AQI recorded on
23rd Aug 2023
14AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Kanuma, Tochigi, Japan
AQI
Day
Night
.
4 AM5th Aug 2025
6 PM
3 AM6th Aug 2025
Day time
Avg. Highest Time
12PM5th Aug
70AQI
Avg. Lowest Time
4AM5th Aug
48AQI
Night time
Avg. Highest Time
8PM5th Aug
50AQI
Avg. Lowest Time
11PM5th Aug
40AQI
In the last 24 hours,
Kanuma's AQI reached its highest point of 70 at 12 PM during the Day, while the lowest point, 40, was recorded at 11 PM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kanuma, Tochigi, Japan
JulAug
07th - 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 - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025534 AMAQI
7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025538 AMAQI
7th Jul 2025819 AMAQI
7th Jul 20259310 AMAQI
7th Jul 20259611 AMAQI
7th Jul 20259612 PMAQI
7th Jul 2025921 PMAQI
7th Jul 2025892 PMAQI
7th Jul 2025853 PMAQI
7th Jul 2025844 PMAQI
7th Jul 2025825 PMAQI
7th Jul 2025856 PMAQI
7th Jul 2025857 PMAQI
7th Jul 2025778 PMAQI
7th Jul 2025689 PMAQI
7th Jul 20256810 PMAQI
7th Jul 20256711 PMAQI
8th Jul 20256812 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025553 AMAQI
27°C22/32°C
8th Jul 2025584 AMAQI
8th Jul 2025615 AMAQI
8th Jul 2025606 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025618 AMAQI
8th Jul 20251109 AMAQI
8th Jul 202511710 AMAQI
8th Jul 202511211 AMAQI
8th Jul 202510512 PMAQI
8th Jul 2025941 PMAQI
8th Jul 2025892 PMAQI
8th Jul 2025863 PMAQI
8th Jul 2025844 PMAQI
8th Jul 2025845 PMAQI
8th Jul 2025796 PMAQI
8th Jul 2025767 PMAQI
8th Jul 2025748 PMAQI
8th Jul 2025699 PMAQI
8th Jul 20256810 PMAQI
8th Jul 20256811 PMAQI
9th Jul 20256812 AMAQI
9th Jul 2025661 AMAQI
9th Jul 2025602 AMAQI
9th Jul 2025613 AMAQI
27°C23/33°C
9th Jul 2025634 AMAQI
9th Jul 2025675 AMAQI
9th Jul 2025666 AMAQI
9th Jul 2025667 AMAQI
9th Jul 2025668 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20259210 AMAQI
9th Jul 20259611 AMAQI
9th Jul 20259712 PMAQI
9th Jul 2025921 PMAQI
9th Jul 2025912 PMAQI
9th Jul 2025853 PMAQI
9th Jul 2025904 PMAQI
9th Jul 2025955 PMAQI
9th Jul 2025986 PMAQI
9th Jul 2025947 PMAQI
9th Jul 2025918 PMAQI
9th Jul 2025759 PMAQI
9th Jul 20257110 PMAQI
9th Jul 20256511 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025643 AMAQI
27°C23/34°C
10th Jul 2025674 AMAQI
10th Jul 2025685 AMAQI
10th Jul 2025686 AMAQI
10th Jul 2025687 AMAQI
10th Jul 2025678 AMAQI
10th Jul 2025619 AMAQI
10th Jul 20255810 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20256412 PMAQI
10th Jul 2025701 PMAQI
10th Jul 2025722 PMAQI
10th Jul 2025733 PMAQI
10th Jul 2025714 PMAQI
10th Jul 2025635 PMAQI
10th Jul 2025466 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025418 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025643 AMAQI
25°C21/30°C
11th Jul 2025644 AMAQI
11th Jul 2025645 AMAQI
11th Jul 2025646 AMAQI
11th Jul 2025647 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025279 AMAQI
11th Jul 20251610 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025261 PMAQI
11th Jul 2025282 PMAQI
11th Jul 2025293 PMAQI
11th Jul 2025304 PMAQI
11th Jul 2025315 PMAQI
11th Jul 2025306 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025613 AMAQI
20°C19/21°C
12th Jul 2025594 AMAQI
12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025319 AMAQI
12th Jul 20252210 AMAQI
12th Jul 20252711 AMAQI
12th Jul 20252812 PMAQI
12th Jul 2025331 PMAQI
12th Jul 2025362 PMAQI
12th Jul 2025393 PMAQI
12th Jul 2025444 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025573 AMAQI
21°C19/24°C
13th Jul 2025564 AMAQI
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20253110 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20254512 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025503 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025495 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255010 PMAQI
13th Jul 20254911 PMAQI
14th Jul 20254912 AMAQI
14th Jul 2025501 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
23°C19/28°C
14th Jul 2025544 AMAQI
14th Jul 2025525 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025211 PMAQI
14th Jul 2025212 PMAQI
14th Jul 2025203 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025215 PMAQI
14th Jul 2025226 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025419 PMAQI
14th Jul 20254410 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254212 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
23°C21/26°C
15th Jul 2025524 AMAQI
15th Jul 2025505 AMAQI
15th Jul 2025496 AMAQI
15th Jul 2025517 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025249 AMAQI
15th Jul 20251710 AMAQI
15th Jul 20252511 AMAQI
15th Jul 20252512 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025232 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025224 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025276 PMAQI
15th Jul 2025217 PMAQI
15th Jul 2025278 PMAQI
15th Jul 2025379 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253511 PMAQI
16th Jul 20253312 AMAQI
16th Jul 2025421 AMAQI
16th Jul 2025492 AMAQI
16th Jul 2025513 AMAQI
24°C23/27°C
16th Jul 2025494 AMAQI
16th Jul 2025465 AMAQI
16th Jul 2025456 AMAQI
16th Jul 2025447 AMAQI
16th Jul 2025458 AMAQI
16th Jul 2025499 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025401 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025284 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025307 PMAQI
16th Jul 2025318 PMAQI
16th Jul 2025379 PMAQI
16th Jul 20253710 PMAQI
16th Jul 20253611 PMAQI
17th Jul 20253612 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025442 AMAQI
17th Jul 2025463 AMAQI
24°C22/27°C
17th Jul 2025464 AMAQI
17th Jul 2025475 AMAQI
17th Jul 2025466 AMAQI
17th Jul 2025477 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025219 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20252612 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025332 PMAQI
17th Jul 2025343 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025377 PMAQI
17th Jul 2025408 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025431 AMAQI
18th Jul 2025442 AMAQI
18th Jul 2025443 AMAQI
25°C22/29°C
18th Jul 2025424 AMAQI
18th Jul 2025405 AMAQI
18th Jul 2025406 AMAQI
18th Jul 2025407 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253110 AMAQI
18th Jul 20253011 AMAQI
18th Jul 20253512 PMAQI
18th Jul 2025391 PMAQI
18th Jul 2025402 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025354 PMAQI
18th Jul 2025325 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20253711 PMAQI
19th Jul 20253712 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025422 AMAQI
19th Jul 2025443 AMAQI
25°C21/31°C
19th Jul 2025424 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025416 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20253110 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025371 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025413 AMAQI
26°C21/32°C
20th Jul 2025414 AMAQI
20th Jul 2025405 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025503 PMAQI
20th Jul 2025534 PMAQI
20th Jul 2025505 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025378 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
27°C22/33°C
21st Jul 2025394 AMAQI
21st Jul 2025395 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20253810 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025554 PMAQI
21st Jul 2025545 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025478 PMAQI
21st Jul 2025459 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
27°C22/34°C
22nd Jul 2025394 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025449 AMAQI
22nd Jul 20255010 AMAQI
22nd Jul 20255411 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025551 PMAQI
22nd Jul 2025572 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025564 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025498 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025393 AMAQI
27°C22/34°C
23rd Jul 2025404 AMAQI
23rd Jul 2025435 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20255010 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20255812 PMAQI
23rd Jul 2025581 PMAQI
23rd Jul 2025602 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025517 PMAQI
23rd Jul 2025458 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025413 AMAQI
27°C22/34°C
24th Jul 2025444 AMAQI
24th Jul 2025455 AMAQI
24th Jul 2025456 AMAQI
24th Jul 2025457 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20255310 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256112 PMAQI
24th Jul 2025601 PMAQI
24th Jul 2025612 PMAQI
24th Jul 2025633 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025566 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025432 AMAQI
25th Jul 2025433 AMAQI
28°C22/34°C
25th Jul 2025464 AMAQI
25th Jul 2025485 AMAQI
25th Jul 2025486 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20256211 AMAQI
25th Jul 20256212 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025622 PMAQI
25th Jul 2025623 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025505 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025457 PMAQI
25th Jul 2025518 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255110 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255112 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025452 AMAQI
26th Jul 2025463 AMAQI
27°C22/35°C
26th Jul 2025484 AMAQI
26th Jul 2025505 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025559 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025632 PMAQI
26th Jul 2025643 PMAQI
26th Jul 2025634 PMAQI
26th Jul 2025625 PMAQI
26th Jul 2025616 PMAQI
26th Jul 2025607 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20254510 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025451 AMAQI
27th Jul 2025472 AMAQI
27th Jul 2025483 AMAQI
27°C22/34°C
27th Jul 2025504 AMAQI
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255110 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025531 PMAQI
27th Jul 2025532 PMAQI
27th Jul 2025553 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025537 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254511 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025451 AMAQI
28th Jul 2025472 AMAQI
28th Jul 2025493 AMAQI
28°C22/34°C
28th Jul 2025494 AMAQI
28th Jul 2025505 AMAQI
28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025479 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20255511 AMAQI
28th Jul 20255512 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025552 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025535 PMAQI
28th Jul 2025556 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255110 PMAQI
28th Jul 20255111 PMAQI
29th Jul 20254912 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025463 AMAQI
28°C22/35°C
29th Jul 2025484 AMAQI
29th Jul 2025485 AMAQI
29th Jul 2025496 AMAQI
29th Jul 2025497 AMAQI
29th Jul 2025498 AMAQI
29th Jul 2025519 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025593 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025369 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025411 AMAQI
30th Jul 2025482 AMAQI
30th Jul 2025483 AMAQI
28°C22/35°C
30th Jul 2025504 AMAQI
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025354 PMAQI
30th Jul 2025375 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025348 PMAQI
30th Jul 2025399 PMAQI
30th Jul 20254210 PMAQI
30th Jul 20254311 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025461 AMAQI
31st Jul 2025482 AMAQI
31st Jul 2025493 AMAQI
26°C22/33°C
31st Jul 2025494 AMAQI
31st Jul 2025495 AMAQI
31st Jul 2025496 AMAQI
31st Jul 2025497 AMAQI
31st Jul 2025498 AMAQI
31st Jul 2025499 AMAQI
31st Jul 20254910 AMAQI
31st Jul 20254411 AMAQI
31st Jul 20253912 PMAQI
31st Jul 2025411 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025433 PMAQI
31st Jul 2025444 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025396 PMAQI
31st Jul 2025327 PMAQI
31st Jul 2025328 PMAQI
31st Jul 2025379 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20253411 PMAQI
1st Aug 20253112 AMAQI
1st Aug 2025371 AMAQI
1st Aug 2025382 AMAQI
1st Aug 2025403 AMAQI
25°C21/32°C
1st Aug 2025404 AMAQI
1st Aug 2025395 AMAQI
1st Aug 2025396 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025379 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20254812 PMAQI
1st Aug 2025461 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025343 PMAQI
1st Aug 2025384 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025426 PMAQI
1st Aug 2025337 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025329 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20253112 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025403 AMAQI
25°C21/30°C
2nd Aug 2025414 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025419 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253811 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025381 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025516 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025428 PMAQI
2nd Aug 2025399 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025393 AMAQI
28°C24/36°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025397 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025449 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025534 PMAQI
3rd Aug 2025555 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025488 PMAQI
3rd Aug 2025409 PMAQI
3rd Aug 20253910 PMAQI
3rd Aug 20253911 PMAQI
4th Aug 20253412 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI
28°C22/35°C
4th Aug 2025464 AMAQI
4th Aug 2025435 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025448 AMAQI
4th Aug 2025439 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20256111 AMAQI
4th Aug 20256912 PMAQI
4th Aug 2025681 PMAQI
4th Aug 2025742 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025814 PMAQI
4th Aug 2025795 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025667 PMAQI
4th Aug 2025628 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255512 AMAQI
5th Aug 2025441 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025403 AMAQI
28°C24/35°C
5th Aug 2025484 AMAQI
5th Aug 2025535 AMAQI
5th Aug 2025516 AMAQI
5th Aug 2025507 AMAQI
5th Aug 2025518 AMAQI
5th Aug 2025559 AMAQI
5th Aug 20255910 AMAQI
5th Aug 20255711 AMAQI
5th Aug 20257012 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025563 PMAQI
5th Aug 2025604 PMAQI
5th Aug 2025585 PMAQI
5th Aug 2025556 PMAQI
5th Aug 2025487 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025449 PMAQI
5th Aug 20254610 PMAQI
5th Aug 20254011 PMAQI
6th Aug 20254512 AMAQI
6th Aug 2025481 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025483 AMAQI
30°C24/37°C
6th Aug 2025524 AMAQI
4 AM6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025399 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20253411 AMAQI
11 AM6th Aug 20254712 PMAQI
6th Aug 2025461 PMAQI
6th Aug 2025442 PMAQI
6th Aug 2025413 PMAQI
6th Aug 2025404 PMAQI
6th Aug 2025505 PMAQI
6th Aug 2025406 PMAQI
6 PM6th Aug 2025477 PMAQI
6th Aug 2025528 PMAQI
6th Aug 2025459 PMAQI
6th Aug 20254410 PMAQI
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 6 PM
51AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
9 AM - 10 AM
45AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 6 PM (Avg. 51), while the lowest AQI was between 9 AM to 10 AM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 11 PM
46AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
46AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 46), while the lowest AQI was between 12 AM to 11 PM (Avg. 46).
2025 Days Vs Air Quality
Kanuma, Tochigi, Japan
2025
83%
180
17%
37
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
180 DaysModerate
37 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2025, 83% of 218 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
Kanuma, Tochigi, 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.
1st January 2025
28AQI
28AQI
2nd January 2025
29AQI
29AQI
3rd January 2025
24AQI
24AQI
4th January 2025
25AQI
25AQI
5th January 2025
29AQI
29AQI
6th January 2025
44AQI
44AQI
7th January 2025
29AQI
29AQI
8th January 2025
33AQI
33AQI
9th January 2025
29AQI
29AQI
10th January 2025
26AQI
26AQI
11th January 2025
25AQI
25AQI
12th January 2025
29AQI
29AQI
13th January 2025
29AQI
29AQI
14th January 2025
36AQI
36AQI
15th January 2025
31AQI
31AQI
16th January 2025
30AQI
30AQI
17th January 2025
31AQI
31AQI
18th January 2025
29AQI
29AQI
19th January 2025
42AQI
42AQI
20th January 2025
34AQI
34AQI
21st January 2025
41AQI
41AQI
22nd January 2025
34AQI
34AQI
23rd January 2025
40AQI
40AQI
24th January 2025
45AQI
45AQI
25th January 2025
34AQI
34AQI
26th January 2025
35AQI
35AQI
27th January 2025
33AQI
33AQI
28th January 2025
32AQI
32AQI
29th January 2025
29AQI
29AQI
30th January 2025
29AQI
29AQI
31st January 2025
27AQI
27AQI
1st February 2025
29AQI
29AQI
2nd February 2025
37AQI
37AQI
3rd February 2025
32AQI
32AQI
4th February 2025
31AQI
31AQI
5th February 2025
32AQI
32AQI
6th February 2025
30AQI
30AQI
7th February 2025
30AQI
30AQI
8th February 2025
29AQI
29AQI
9th February 2025
28AQI
28AQI
10th February 2025
27AQI
27AQI
11th February 2025
27AQI
27AQI
12th February 2025
32AQI
32AQI
13th February 2025
31AQI
31AQI
14th February 2025
30AQI
30AQI
15th February 2025
28AQI
28AQI
16th February 2025
38AQI
38AQI
17th February 2025
35AQI
35AQI
18th February 2025
31AQI
31AQI
19th February 2025
29AQI
29AQI
20th February 2025
29AQI
29AQI
21st February 2025
30AQI
30AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
30AQI
30AQI
24th February 2025
32AQI
32AQI
25th February 2025
36AQI
36AQI
26th February 2025
39AQI
39AQI
27th February 2025
41AQI
41AQI
28th February 2025
47AQI
47AQI
1st March 2025
55AQI
55AQI
2nd March 2025
53AQI
53AQI
3rd March 2025
38AQI
38AQI
4th March 2025
39AQI
39AQI
5th March 2025
29AQI
29AQI
6th March 2025
32AQI
32AQI
7th March 2025
31AQI
31AQI
8th March 2025
41AQI
41AQI
9th March 2025
35AQI
35AQI
10th March 2025
38AQI
38AQI
11th March 2025
46AQI
46AQI
12th March 2025
46AQI
46AQI
13th March 2025
47AQI
47AQI
14th March 2025
43AQI
43AQI
15th March 2025
46AQI
46AQI
16th March 2025
25AQI
25AQI
17th March 2025
25AQI
25AQI
18th March 2025
26AQI
26AQI
19th March 2025
19AQI
19AQI
20th March 2025
26AQI
26AQI
21st March 2025
39AQI
39AQI
22nd March 2025
48AQI
48AQI
23rd March 2025
54AQI
54AQI
24th March 2025
54AQI
54AQI
25th March 2025
71AQI
71AQI
26th March 2025
62AQI
62AQI
27th March 2025
72AQI
72AQI
28th March 2025
54AQI
54AQI
29th March 2025
36AQI
36AQI
30th March 2025
36AQI
36AQI
31st March 2025
34AQI
34AQI
1st April 2025
28AQI
28AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
21AQI
21AQI
4th April 2025
20AQI
20AQI
5th April 2025
30AQI
30AQI
6th April 2025
26AQI
26AQI
7th April 2025
29AQI
29AQI
8th April 2025
41AQI
41AQI
9th April 2025
30AQI
30AQI
10th April 2025
45AQI
45AQI
11th April 2025
37AQI
37AQI
12th April 2025
41AQI
41AQI
13th April 2025
27AQI
27AQI
14th April 2025
26AQI
26AQI
15th April 2025
27AQI
27AQI
16th April 2025
26AQI
26AQI
17th April 2025
46AQI
46AQI
18th April 2025
53AQI
53AQI
19th April 2025
69AQI
69AQI
20th April 2025
64AQI
64AQI
21st April 2025
46AQI
46AQI
22nd April 2025
55AQI
55AQI
23rd April 2025
30AQI
30AQI
24th April 2025
40AQI
40AQI
25th April 2025
35AQI
35AQI
26th April 2025
48AQI
48AQI
27th April 2025
46AQI
46AQI
28th April 2025
53AQI
53AQI
29th April 2025
34AQI
34AQI
30th April 2025
46AQI
46AQI
1st May 2025
43AQI
43AQI
2nd May 2025
32AQI
32AQI
3rd May 2025
33AQI
33AQI
4th May 2025
33AQI
33AQI
5th May 2025
35AQI
35AQI
6th May 2025
29AQI
29AQI
7th May 2025
26AQI
26AQI
8th May 2025
31AQI
31AQI
9th May 2025
37AQI
37AQI
10th May 2025
20AQI
20AQI
11th May 2025
23AQI
23AQI
12th May 2025
21AQI
21AQI
13th May 2025
35AQI
35AQI
14th May 2025
42AQI
42AQI
15th May 2025
45AQI
45AQI
16th May 2025
51AQI
51AQI
17th May 2025
32AQI
32AQI
18th May 2025
39AQI
39AQI
19th May 2025
42AQI
42AQI
20th May 2025
55AQI
55AQI
21st May 2025
63AQI
63AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
50AQI
50AQI
24th May 2025
41AQI
41AQI
25th May 2025
31AQI
31AQI
26th May 2025
32AQI
32AQI
27th May 2025
27AQI
27AQI
28th May 2025
28AQI
28AQI
29th May 2025
35AQI
35AQI
30th May 2025
27AQI
27AQI
31st May 2025
18AQI
18AQI
1st June 2025
22AQI
22AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
36AQI
36AQI
4th June 2025
29AQI
29AQI
5th June 2025
37AQI
37AQI
6th June 2025
47AQI
47AQI
7th June 2025
54AQI
54AQI
8th June 2025
65AQI
65AQI
9th June 2025
60AQI
60AQI
10th June 2025
44AQI
44AQI
11th June 2025
34AQI
34AQI
12th June 2025
43AQI
43AQI
13th June 2025
44AQI
44AQI
14th June 2025
40AQI
40AQI
15th June 2025
31AQI
31AQI
16th June 2025
40AQI
40AQI
17th June 2025
40AQI
40AQI
18th June 2025
38AQI
38AQI
19th June 2025
42AQI
42AQI
20th June 2025
42AQI
42AQI
21st June 2025
40AQI
40AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
38AQI
38AQI
24th June 2025
34AQI
34AQI
25th June 2025
28AQI
28AQI
26th June 2025
28AQI
28AQI
27th June 2025
34AQI
34AQI
28th June 2025
35AQI
35AQI
29th June 2025
44AQI
44AQI
30th June 2025
49AQI
49AQI
1st July 2025
51AQI
51AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
53AQI
53AQI
4th July 2025
51AQI
51AQI
5th July 2025
54AQI
54AQI
6th July 2025
58AQI
58AQI
7th July 2025
71AQI
71AQI
8th July 2025
76AQI
76AQI
9th July 2025
78AQI
78AQI
10th July 2025
60AQI
60AQI
11th July 2025
45AQI
45AQI
12th July 2025
47AQI
47AQI
13th July 2025
51AQI
51AQI
14th July 2025
36AQI
36AQI
15th July 2025
36AQI
36AQI
16th July 2025
41AQI
41AQI
17th July 2025
38AQI
38AQI
18th July 2025
37AQI
37AQI
19th July 2025
36AQI
36AQI
20th July 2025
40AQI
40AQI
21st July 2025
44AQI
44AQI
22nd July 2025
47AQI
47AQI
23rd July 2025
48AQI
48AQI
24th July 2025
51AQI
51AQI
25th July 2025
51AQI
51AQI
26th July 2025
53AQI
53AQI
27th July 2025
51AQI
51AQI
28th July 2025
51AQI
51AQI
29th July 2025
48AQI
48AQI
30th July 2025
39AQI
39AQI
31st July 2025
42AQI
42AQI
1st August 2025
37AQI
37AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
45AQI
45AQI
4th August 2025
55AQI
55AQI
5th August 2025
51AQI
51AQI
32AQI
32AQI
42AQI
38AQI
36AQI
40AQI
49AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202539AQI
31
28
23
8
25
5
27
4
27
3
16
15
3
2
180
37
Highest AQI recorded in
July49AQI
Lowest AQI recorded in
January32AQI
202436AQI
31
29
26
5
15
14
1
26
5
26
4
21
10
31
25
5
31
29
1
31
321
44
1
Highest AQI recorded in
April51AQI
Lowest AQI recorded in
January23AQI
202334AQI
11
2
27
4
24
6
19
12
31
30
31
25
4
31
229
28
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
December23AQI
202236AQI
31
21
28
3
14
3
25
6
18
12
16
5
1
1
28
1
29
2
11
1
222
34
Highest AQI recorded in
August52AQI
Lowest AQI recorded in
October29AQI
202132AQI
27
4
25
3
27
2
20
1
28
3
24
6
28
3
28
2
29
1
30
1
30
31
327
26
Highest AQI recorded in
June40AQI
Lowest AQI recorded in
December27AQI
202031AQI
12
1
21
18
23
7
29
2
17
14
19
28
3
24
6
31
222
33
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
September21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
39AQILeast Polluted Year Recorded
2020(Avg.)
31AQIKanuma's annual 2025 AQI (39) shows an average percentage change of 14.3% (worsened AQI) compared to previous years: 2020 (31), 2021 (32), 2022 (36), 2023 (34), 2024 (36).
