Kubo, Himi, Toyama, 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
Kubo, Himi, Toyama, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2021
62AQILowest AQI recorded on
22nd Aug 2021
23AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Kubo, Himi, Toyama, Japan
AQI
Day
Night
.
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
2PM2nd Aug
51AQI
Avg. Lowest Time
7AM2nd Aug
40AQI
Night time
Avg. Highest Time
7PM2nd Aug
47AQI
Avg. Lowest Time
10PM2nd Aug
38AQI
In the last 24 hours,
Kubo's AQI reached its highest point of 51 at 2 PM during the Day, while the lowest point, 38, was recorded at 10 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kubo, Himi, Toyama, Japan
JulAug
04th - 05th05th - 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
4th Jul 2025714 AMAQI
4th Jul 2025715 AMAQI
4th Jul 2025716 AMAQI
4th Jul 2025707 AMAQI
4th Jul 2025718 AMAQI
4th Jul 2025749 AMAQI
4th Jul 20257810 AMAQI
4th Jul 20258511 AMAQI
4th Jul 20258812 PMAQI
4th Jul 2025931 PMAQI
4th Jul 2025942 PMAQI
4th Jul 2025953 PMAQI
4th Jul 2025944 PMAQI
4th Jul 2025955 PMAQI
4th Jul 2025886 PMAQI
4th Jul 2025807 PMAQI
4th Jul 2025778 PMAQI
4th Jul 2025749 PMAQI
4th Jul 20257310 PMAQI
4th Jul 20257211 PMAQI
5th Jul 20257112 AMAQI
5th Jul 2025711 AMAQI
5th Jul 2025722 AMAQI
5th Jul 2025723 AMAQI
27°C23/31°C
5th Jul 2025724 AMAQI
5th Jul 2025745 AMAQI
5th Jul 2025756 AMAQI
5th Jul 2025747 AMAQI
5th Jul 2025758 AMAQI
5th Jul 2025719 AMAQI
5th Jul 20257210 AMAQI
5th Jul 20257411 AMAQI
5th Jul 20257412 PMAQI
5th Jul 2025731 PMAQI
5th Jul 2025762 PMAQI
5th Jul 2025743 PMAQI
5th Jul 2025724 PMAQI
5th Jul 2025705 PMAQI
5th Jul 2025696 PMAQI
5th Jul 2025707 PMAQI
5th Jul 2025718 PMAQI
5th Jul 2025709 PMAQI
5th Jul 20256910 PMAQI
5th Jul 20256911 PMAQI
6th Jul 20256812 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025682 AMAQI
6th Jul 2025683 AMAQI
26°C24/31°C
6th Jul 2025684 AMAQI
6th Jul 2025675 AMAQI
6th Jul 2025676 AMAQI
6th Jul 2025707 AMAQI
6th Jul 2025698 AMAQI
6th Jul 2025589 AMAQI
6th Jul 20254210 AMAQI
6th Jul 20254811 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025521 PMAQI
6th Jul 2025522 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025568 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256010 PMAQI
6th Jul 20256211 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025641 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025673 AMAQI
26°C23/30°C
7th Jul 2025664 AMAQI
7th Jul 2025635 AMAQI
7th Jul 2025646 AMAQI
7th Jul 2025647 AMAQI
7th Jul 2025648 AMAQI
7th Jul 2025619 AMAQI
7th Jul 20256010 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20255912 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025643 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025625 PMAQI
7th Jul 2025596 PMAQI
7th Jul 2025547 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256310 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025642 AMAQI
8th Jul 2025643 AMAQI
27°C23/32°C
8th Jul 2025634 AMAQI
8th Jul 2025635 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025479 AMAQI
8th Jul 20255310 AMAQI
8th Jul 20255911 AMAQI
8th Jul 20255712 PMAQI
8th Jul 2025571 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025543 PMAQI
8th Jul 2025514 PMAQI
8th Jul 2025505 PMAQI
8th Jul 2025486 PMAQI
8th Jul 2025487 PMAQI
8th Jul 2025528 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025633 AMAQI
26°C23/31°C
9th Jul 2025624 AMAQI
9th Jul 2025615 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025618 AMAQI
9th Jul 2025569 AMAQI
9th Jul 20255410 AMAQI
9th Jul 20255611 AMAQI
9th Jul 20255612 PMAQI
9th Jul 2025531 PMAQI
9th Jul 2025522 PMAQI
9th Jul 2025553 PMAQI
9th Jul 2025564 PMAQI
9th Jul 2025565 PMAQI
9th Jul 2025556 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025612 AMAQI
10th Jul 2025613 AMAQI
26°C23/31°C
10th Jul 2025604 AMAQI
10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025608 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20253210 AMAQI
10th Jul 20253111 AMAQI
10th Jul 20254012 PMAQI
10th Jul 2025421 PMAQI
10th Jul 2025442 PMAQI
10th Jul 2025393 PMAQI
10th Jul 2025384 PMAQI
10th Jul 2025455 PMAQI
10th Jul 2025436 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025448 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025603 AMAQI
25°C22/29°C
11th Jul 2025604 AMAQI
11th Jul 2025575 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025577 AMAQI
11th Jul 2025588 AMAQI
11th Jul 2025539 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20254911 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025482 PMAQI
11th Jul 2025473 PMAQI
11th Jul 2025484 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025496 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
25°C21/29°C
12th Jul 2025584 AMAQI
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025578 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20254010 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20254612 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025362 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025347 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
24°C21/28°C
13th Jul 2025564 AMAQI
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20255012 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025492 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025507 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025553 AMAQI
25°C22/31°C
14th Jul 2025544 AMAQI
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025449 AMAQI
14th Jul 20254010 AMAQI
14th Jul 20255011 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025482 PMAQI
14th Jul 2025503 PMAQI
14th Jul 2025514 PMAQI
14th Jul 2025475 PMAQI
14th Jul 2025486 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025528 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255111 PMAQI
15th Jul 20254512 AMAQI
15th Jul 2025471 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025543 AMAQI
29°C23/34°C
15th Jul 2025544 AMAQI
15th Jul 2025535 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252312 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025224 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025227 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025439 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254411 PMAQI
16th Jul 20254012 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
27°C23/30°C
16th Jul 2025524 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025496 AMAQI
16th Jul 2025497 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025519 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025392 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025465 PMAQI
16th Jul 2025416 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025518 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20253710 PMAQI
16th Jul 20253711 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025431 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025483 AMAQI
28°C22/34°C
17th Jul 2025514 AMAQI
17th Jul 2025515 AMAQI
17th Jul 2025506 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025183 PMAQI
17th Jul 2025184 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025267 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025389 PMAQI
17th Jul 20253810 PMAQI
17th Jul 20253511 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025483 AMAQI
26°C23/32°C
18th Jul 2025474 AMAQI
18th Jul 2025445 AMAQI
18th Jul 2025426 AMAQI
18th Jul 2025437 AMAQI
18th Jul 2025428 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025183 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025405 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025379 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025411 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
28°C25/34°C
19th Jul 2025444 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025214 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025337 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025433 AMAQI
28°C23/33°C
20th Jul 2025424 AMAQI
20th Jul 2025405 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025398 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20253012 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025512 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
28°C23/34°C
21st Jul 2025404 AMAQI
21st Jul 2025395 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20252410 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025333 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025255 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025358 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20254011 PMAQI
22nd Jul 20253812 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025383 AMAQI
29°C25/34°C
22nd Jul 2025384 AMAQI
22nd Jul 2025375 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025419 AMAQI
22nd Jul 20254210 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20255112 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025457 PMAQI
22nd Jul 2025408 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20254010 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20254012 AMAQI
23rd Jul 2025441 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025393 AMAQI
29°C24/34°C
23rd Jul 2025394 AMAQI
23rd Jul 2025415 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025489 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255811 AMAQI
23rd Jul 20256112 PMAQI
23rd Jul 2025571 PMAQI
23rd Jul 2025552 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025514 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20254511 PMAQI
24th Jul 20254312 AMAQI
24th Jul 2025411 AMAQI
24th Jul 2025412 AMAQI
24th Jul 2025403 AMAQI
28°C24/33°C
24th Jul 2025424 AMAQI
24th Jul 2025445 AMAQI
24th Jul 2025446 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20255710 AMAQI
24th Jul 20255811 AMAQI
24th Jul 20256212 PMAQI
24th Jul 2025651 PMAQI
24th Jul 2025602 PMAQI
24th Jul 2025593 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025566 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255010 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025491 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025423 AMAQI
28°C24/33°C
25th Jul 2025434 AMAQI
25th Jul 2025485 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025594 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025588 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025473 AMAQI
29°C24/33°C
26th Jul 2025484 AMAQI
26th Jul 2025515 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20254812 PMAQI
26th Jul 2025451 PMAQI
26th Jul 2025392 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025484 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025507 PMAQI
26th Jul 2025478 PMAQI
26th Jul 2025439 PMAQI
26th Jul 20254110 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025441 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI
29°C25/34°C
27th Jul 2025504 AMAQI
27th Jul 2025515 AMAQI
27th Jul 2025516 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20253410 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025291 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025287 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025483 AMAQI
29°C25/34°C
28th Jul 2025484 AMAQI
28th Jul 2025465 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025467 AMAQI
28th Jul 2025458 AMAQI
28th Jul 2025439 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20253911 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025374 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20253912 AMAQI
29th Jul 2025421 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025463 AMAQI
29°C25/34°C
29th Jul 2025464 AMAQI
29th Jul 2025455 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025448 AMAQI
29th Jul 2025479 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254311 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025246 PMAQI
29th Jul 2025277 PMAQI
29th Jul 2025268 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253610 PMAQI
29th Jul 20253511 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025443 AMAQI
28°C25/32°C
30th Jul 2025444 AMAQI
30th Jul 2025445 AMAQI
30th Jul 2025456 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025429 AMAQI
30th Jul 20254910 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20255112 PMAQI
30th Jul 2025461 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025345 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025287 PMAQI
30th Jul 2025318 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025442 AMAQI
31st Jul 2025423 AMAQI
28°C25/32°C
31st Jul 2025424 AMAQI
31st Jul 2025425 AMAQI
31st Jul 2025426 AMAQI
31st Jul 2025427 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20254210 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025534 PMAQI
31st Jul 2025505 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025389 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253911 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025391 AMAQI
1st Aug 2025412 AMAQI
1st Aug 2025423 AMAQI
28°C25/32°C
1st Aug 2025424 AMAQI
1st Aug 2025415 AMAQI
1st Aug 2025446 AMAQI
1st Aug 2025477 AMAQI
1st Aug 2025428 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20254610 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025491 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025533 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025459 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20253712 AMAQI
2nd Aug 2025411 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025413 AMAQI
28°C24/33°C
2nd Aug 2025414 AMAQI
2nd Aug 2025425 AMAQI
2nd Aug 2025446 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025479 AMAQI
2nd Aug 20254610 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20254712 PMAQI
2nd Aug 2025441 PMAQI
2nd Aug 2025512 PMAQI
2nd Aug 2025503 PMAQI
2nd Aug 2025494 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025477 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254012 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025393 AMAQI
28°C24/31°C
3rd Aug 2025424 AMAQI
4 AM3rd Aug 2025425 AMAQI
3rd Aug 2025406 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025439 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20254211 AMAQI
11 AM3rd Aug 20255812 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025552 PMAQI
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
51AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 7 PM
46AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 51), while the lowest AQI was between 9 AM to 7 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 3 AM
50AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 11 PM
47AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 50), while the lowest AQI was between 8 PM to 11 PM (Avg. 47).
2025 Days Vs Air Quality
Kubo, Himi, Toyama, Japan
2025
78%
167
22%
47
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
167 DaysModerate
47 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 215 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
Kubo, Himi, Toyama, 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
32AQI
32AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
30AQI
30AQI
4th January 2025
27AQI
27AQI
5th January 2025
26AQI
26AQI
6th January 2025
34AQI
34AQI
7th January 2025
29AQI
29AQI
8th January 2025
30AQI
30AQI
9th January 2025
30AQI
30AQI
10th January 2025
27AQI
27AQI
11th January 2025
28AQI
28AQI
12th January 2025
27AQI
27AQI
13th January 2025
29AQI
29AQI
14th January 2025
32AQI
32AQI
15th January 2025
29AQI
29AQI
16th January 2025
29AQI
29AQI
17th January 2025
29AQI
29AQI
18th January 2025
30AQI
30AQI
19th January 2025
30AQI
30AQI
20th January 2025
35AQI
35AQI
21st January 2025
40AQI
40AQI
22nd January 2025
39AQI
39AQI
23rd January 2025
51AQI
51AQI
24th January 2025
40AQI
40AQI
25th January 2025
38AQI
38AQI
26th January 2025
31AQI
31AQI
27th January 2025
30AQI
30AQI
28th January 2025
30AQI
30AQI
29th January 2025
30AQI
30AQI
30th January 2025
31AQI
31AQI
31st January 2025
28AQI
28AQI
1st February 2025
41AQI
41AQI
2nd February 2025
31AQI
31AQI
3rd February 2025
37AQI
37AQI
4th February 2025
33AQI
33AQI
5th February 2025
34AQI
34AQI
6th February 2025
33AQI
33AQI
7th February 2025
34AQI
34AQI
8th February 2025
32AQI
32AQI
9th February 2025
31AQI
31AQI
10th February 2025
29AQI
29AQI
11th February 2025
31AQI
31AQI
12th February 2025
32AQI
32AQI
13th February 2025
33AQI
33AQI
14th February 2025
36AQI
36AQI
15th February 2025
31AQI
31AQI
16th February 2025
36AQI
36AQI
17th February 2025
39AQI
39AQI
18th February 2025
31AQI
31AQI
19th February 2025
32AQI
32AQI
20th February 2025
31AQI
31AQI
21st February 2025
31AQI
31AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
34AQI
34AQI
26th February 2025
45AQI
45AQI
27th February 2025
52AQI
52AQI
28th February 2025
53AQI
53AQI
1st March 2025
53AQI
53AQI
2nd March 2025
54AQI
54AQI
3rd March 2025
43AQI
43AQI
4th March 2025
41AQI
41AQI
5th March 2025
30AQI
30AQI
6th March 2025
33AQI
33AQI
7th March 2025
35AQI
35AQI
8th March 2025
38AQI
38AQI
9th March 2025
36AQI
36AQI
10th March 2025
41AQI
41AQI
11th March 2025
40AQI
40AQI
12th March 2025
37AQI
37AQI
13th March 2025
50AQI
50AQI
14th March 2025
39AQI
39AQI
15th March 2025
40AQI
40AQI
16th March 2025
26AQI
26AQI
17th March 2025
27AQI
27AQI
18th March 2025
29AQI
29AQI
19th March 2025
24AQI
24AQI
20th March 2025
37AQI
37AQI
21st March 2025
52AQI
52AQI
22nd March 2025
53AQI
53AQI
23rd March 2025
64AQI
64AQI
24th March 2025
59AQI
59AQI
25th March 2025
77AQI
77AQI
26th March 2025
70AQI
70AQI
27th March 2025
72AQI
72AQI
28th March 2025
55AQI
55AQI
29th March 2025
43AQI
43AQI
30th March 2025
35AQI
35AQI
31st March 2025
36AQI
36AQI
1st April 2025
35AQI
35AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
24AQI
24AQI
4th April 2025
26AQI
26AQI
5th April 2025
34AQI
34AQI
6th April 2025
36AQI
36AQI
7th April 2025
37AQI
37AQI
8th April 2025
44AQI
44AQI
9th April 2025
34AQI
34AQI
10th April 2025
43AQI
43AQI
11th April 2025
47AQI
47AQI
12th April 2025
43AQI
43AQI
13th April 2025
34AQI
34AQI
14th April 2025
38AQI
38AQI
15th April 2025
25AQI
25AQI
16th April 2025
41AQI
41AQI
17th April 2025
41AQI
41AQI
18th April 2025
53AQI
53AQI
19th April 2025
55AQI
55AQI
20th April 2025
44AQI
44AQI
21st April 2025
37AQI
37AQI
22nd April 2025
47AQI
47AQI
23rd April 2025
31AQI
31AQI
24th April 2025
24AQI
24AQI
25th April 2025
38AQI
38AQI
26th April 2025
48AQI
48AQI
27th April 2025
45AQI
45AQI
28th April 2025
46AQI
46AQI
29th April 2025
48AQI
48AQI
30th April 2025
55AQI
55AQI
1st May 2025
53AQI
53AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
39AQI
39AQI
4th May 2025
37AQI
37AQI
5th May 2025
38AQI
38AQI
6th May 2025
36AQI
36AQI
7th May 2025
29AQI
29AQI
8th May 2025
31AQI
31AQI
9th May 2025
37AQI
37AQI
10th May 2025
32AQI
32AQI
11th May 2025
26AQI
26AQI
12th May 2025
45AQI
45AQI
13th May 2025
48AQI
48AQI
14th May 2025
55AQI
55AQI
15th May 2025
56AQI
56AQI
16th May 2025
58AQI
58AQI
17th May 2025
47AQI
47AQI
18th May 2025
51AQI
51AQI
19th May 2025
51AQI
51AQI
20th May 2025
60AQI
60AQI
21st May 2025
67AQI
67AQI
22nd May 2025
48AQI
48AQI
23rd May 2025
48AQI
48AQI
24th May 2025
42AQI
42AQI
25th May 2025
36AQI
36AQI
26th May 2025
32AQI
32AQI
27th May 2025
34AQI
34AQI
28th May 2025
33AQI
33AQI
29th May 2025
37AQI
37AQI
30th May 2025
37AQI
37AQI
31st May 2025
31AQI
31AQI
1st June 2025
36AQI
36AQI
2nd June 2025
44AQI
44AQI
3rd June 2025
44AQI
44AQI
4th June 2025
43AQI
43AQI
5th June 2025
42AQI
42AQI
6th June 2025
48AQI
48AQI
7th June 2025
52AQI
52AQI
8th June 2025
54AQI
54AQI
9th June 2025
63AQI
63AQI
10th June 2025
61AQI
61AQI
11th June 2025
49AQI
49AQI
12th June 2025
49AQI
49AQI
13th June 2025
40AQI
40AQI
14th June 2025
39AQI
39AQI
15th June 2025
26AQI
26AQI
16th June 2025
37AQI
37AQI
17th June 2025
33AQI
33AQI
18th June 2025
41AQI
41AQI
19th June 2025
48AQI
48AQI
20th June 2025
53AQI
53AQI
21st June 2025
57AQI
57AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
45AQI
45AQI
24th June 2025
46AQI
46AQI
25th June 2025
45AQI
45AQI
26th June 2025
43AQI
43AQI
27th June 2025
55AQI
55AQI
28th June 2025
41AQI
41AQI
29th June 2025
45AQI
45AQI
30th June 2025
52AQI
52AQI
1st July 2025
54AQI
54AQI
2nd July 2025
71AQI
71AQI
3rd July 2025
79AQI
79AQI
4th July 2025
79AQI
79AQI
5th July 2025
72AQI
72AQI
6th July 2025
60AQI
60AQI
7th July 2025
62AQI
62AQI
8th July 2025
57AQI
57AQI
9th July 2025
57AQI
57AQI
10th July 2025
50AQI
50AQI
11th July 2025
53AQI
53AQI
12th July 2025
49AQI
49AQI
13th July 2025
52AQI
52AQI
14th July 2025
52AQI
52AQI
15th July 2025
38AQI
38AQI
16th July 2025
46AQI
46AQI
17th July 2025
35AQI
35AQI
18th July 2025
36AQI
36AQI
19th July 2025
35AQI
35AQI
20th July 2025
35AQI
35AQI
21st July 2025
35AQI
35AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
47AQI
47AQI
24th July 2025
51AQI
51AQI
25th July 2025
53AQI
53AQI
26th July 2025
49AQI
49AQI
27th July 2025
40AQI
40AQI
28th July 2025
43AQI
43AQI
29th July 2025
39AQI
39AQI
30th July 2025
40AQI
40AQI
31st July 2025
46AQI
46AQI
1st August 2025
48AQI
48AQI
2nd August 2025
42AQI
42AQI
32AQI
35AQI
44AQI
39AQI
42AQI
46AQI
50AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
30
1
26
2
21
10
27
3
23
8
21
9
17
14
2
167
47
Highest AQI recorded in
July50AQI
Lowest AQI recorded in
January32AQI
202438AQI
31
29
25
6
14
16
22
9
12
18
28
3
29
2
29
1
31
26
4
31
307
59
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
January28AQI
202338AQI
31
27
1
18
13
20
10
22
9
25
5
25
6
31
29
1
31
26
3
30
1
315
49
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
January29AQI
202238AQI
29
2
19
2
24
7
11
6
18
13
24
6
19
2
1
27
1
30
1
29
1
31
262
41
Highest AQI recorded in
May48AQI
Lowest AQI recorded in
December26AQI
202138AQI
26
5
22
6
26
3
16
5
26
5
21
9
28
3
27
4
30
30
1
29
1
31
312
42
Highest AQI recorded in
June48AQI
Lowest AQI recorded in
January31AQI
202034AQI
12
1
20
1
18
27
3
29
2
16
13
2
19
28
3
27
3
31
227
26
2
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
December24AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2020(Avg.)
34AQIKubo's annual 2025 AQI (41) shows an average percentage change of 11.6% (worsened AQI) compared to previous years: 2020 (34), 2021 (38), 2022 (38), 2023 (38), 2024 (38).
