Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Imizu, Takaoka, 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

Imizu, Takaoka, Toyama, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2021
56AQI
Lowest AQI recorded on
10th Aug 2021
17AQI

Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025

Imizu, Takaoka, Toyama, Japan

AQI
Day
Night
.

4 AM3rd Aug 2025

7 PM

3 AM4th Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
12PM3rd Aug

62AQI

Avg. Lowest Time
1AM4th Aug

39AQI

In the last 24 hours,

Imizu's AQI reached its highest point of 62 at 12 PM during the Night, while the lowest point, 39, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Imizu, Takaoka, Toyama, Japan

JulAug
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 - 04th04th
Day
Night
5th Jul 2025654 AMAQI
5th Jul 2025665 AMAQI
5th Jul 2025686 AMAQI
5th Jul 2025667 AMAQI
5th Jul 2025668 AMAQI
5th Jul 2025659 AMAQI
5th Jul 20256810 AMAQI
5th Jul 20256911 AMAQI
5th Jul 20257012 PMAQI
5th Jul 2025741 PMAQI
5th Jul 2025782 PMAQI
5th Jul 2025803 PMAQI
5th Jul 2025724 PMAQI
5th Jul 2025705 PMAQI
5th Jul 2025736 PMAQI
5th Jul 2025707 PMAQI
5th Jul 2025708 PMAQI
5th Jul 2025709 PMAQI
5th Jul 20256710 PMAQI
5th Jul 20256811 PMAQI
6th Jul 20256812 AMAQI
6th Jul 2025661 AMAQI
6th Jul 2025652 AMAQI
6th Jul 2025643 AMAQI

27°C23/33°C

6th Jul 2025654 AMAQI
6th Jul 2025645 AMAQI
6th Jul 2025656 AMAQI
6th Jul 2025657 AMAQI
6th Jul 2025658 AMAQI
6th Jul 2025569 AMAQI
6th Jul 20254610 AMAQI
6th Jul 20254311 AMAQI
6th Jul 20254712 PMAQI
6th Jul 2025511 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025583 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025567 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025619 PMAQI
6th Jul 20256210 PMAQI
6th Jul 20256211 PMAQI
7th Jul 20256212 AMAQI
7th Jul 2025631 AMAQI
7th Jul 2025642 AMAQI
7th Jul 2025653 AMAQI

27°C24/33°C

7th Jul 2025644 AMAQI
7th Jul 2025635 AMAQI
7th Jul 2025636 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025638 AMAQI
7th Jul 2025599 AMAQI
7th Jul 20256110 AMAQI
7th Jul 20256211 AMAQI
7th Jul 20256012 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025613 PMAQI
7th Jul 2025574 PMAQI
7th Jul 2025615 PMAQI
7th Jul 2025616 PMAQI
7th Jul 2025617 PMAQI
7th Jul 2025688 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025632 AMAQI
8th Jul 2025623 AMAQI

28°C23/34°C

8th Jul 2025624 AMAQI
8th Jul 2025635 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025549 AMAQI
8th Jul 20255110 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20255512 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025553 PMAQI
8th Jul 2025534 PMAQI
8th Jul 2025535 PMAQI
8th Jul 2025496 PMAQI
8th Jul 2025507 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025599 PMAQI
8th Jul 20255910 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025591 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025623 AMAQI

27°C24/32°C

9th Jul 2025624 AMAQI
9th Jul 2025615 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025618 AMAQI
9th Jul 2025539 AMAQI
9th Jul 20255210 AMAQI
9th Jul 20255011 AMAQI
9th Jul 20255012 PMAQI
9th Jul 2025541 PMAQI
9th Jul 2025522 PMAQI
9th Jul 2025523 PMAQI
9th Jul 2025554 PMAQI
9th Jul 2025535 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025547 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI

26°C23/33°C

10th Jul 2025604 AMAQI
10th Jul 2025605 AMAQI
10th Jul 2025596 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025608 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20254011 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025411 PMAQI
10th Jul 2025442 PMAQI
10th Jul 2025423 PMAQI
10th Jul 2025384 PMAQI
10th Jul 2025345 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025377 PMAQI
10th Jul 2025468 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025603 AMAQI

26°C23/30°C

11th Jul 2025594 AMAQI
11th Jul 2025575 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025577 AMAQI
11th Jul 2025588 AMAQI
11th Jul 2025479 AMAQI
11th Jul 20254210 AMAQI
11th Jul 20253911 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025511 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025504 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI

26°C22/30°C

12th Jul 2025574 AMAQI
12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025379 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025391 PMAQI
12th Jul 2025432 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025519 PMAQI
12th Jul 20255110 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255012 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI

25°C21/29°C

13th Jul 2025564 AMAQI
13th Jul 2025555 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20254110 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025571 PMAQI
13th Jul 2025462 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025467 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025553 AMAQI

26°C22/33°C

14th Jul 2025544 AMAQI
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025409 AMAQI
14th Jul 20253710 AMAQI
14th Jul 20254611 AMAQI
14th Jul 20255612 PMAQI
14th Jul 2025511 PMAQI
14th Jul 2025472 PMAQI
14th Jul 2025483 PMAQI
14th Jul 2025484 PMAQI
14th Jul 2025455 PMAQI
14th Jul 2025466 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025498 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254611 PMAQI
15th Jul 20254412 AMAQI
15th Jul 2025441 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025493 AMAQI

30°C23/36°C

15th Jul 2025544 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025259 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025274 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025316 PMAQI
15th Jul 2025307 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025429 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20254011 PMAQI
16th Jul 20254412 AMAQI
16th Jul 2025501 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI

28°C24/33°C

16th Jul 2025514 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025486 AMAQI
16th Jul 2025497 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255110 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20254812 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025387 PMAQI
16th Jul 2025448 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254110 PMAQI
16th Jul 20254211 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025422 AMAQI
17th Jul 2025503 AMAQI

29°C23/36°C

17th Jul 2025514 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252010 AMAQI
17th Jul 20251511 AMAQI
17th Jul 20251812 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025232 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025194 PMAQI
17th Jul 2025245 PMAQI
17th Jul 2025236 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025421 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025483 AMAQI

27°C25/33°C

18th Jul 2025454 AMAQI
18th Jul 2025435 AMAQI
18th Jul 2025426 AMAQI
18th Jul 2025437 AMAQI
18th Jul 2025428 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20251911 AMAQI
18th Jul 20251712 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025193 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025257 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025349 PMAQI
18th Jul 20253310 PMAQI
18th Jul 20253411 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025443 AMAQI

29°C25/37°C

19th Jul 2025434 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025416 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20251911 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20253311 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025433 AMAQI

29°C24/36°C

20th Jul 2025414 AMAQI
20th Jul 2025385 AMAQI
20th Jul 2025386 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025388 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025434 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253310 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI

30°C24/36°C

21st Jul 2025404 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025419 AMAQI
21st Jul 20253610 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025383 AMAQI

30°C25/36°C

22nd Jul 2025384 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025429 AMAQI
22nd Jul 20254310 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20254312 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025533 PMAQI
22nd Jul 2025454 PMAQI
22nd Jul 2025475 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025477 PMAQI
22nd Jul 2025358 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025401 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025393 AMAQI

30°C25/36°C

23rd Jul 2025404 AMAQI
23rd Jul 2025415 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025509 AMAQI
23rd Jul 20255110 AMAQI
23rd Jul 20255211 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025581 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025533 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025458 PMAQI
23rd Jul 2025419 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20254112 AMAQI
24th Jul 2025391 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI

29°C24/35°C

24th Jul 2025414 AMAQI
24th Jul 2025435 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20255510 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025593 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025429 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20253811 PMAQI
25th Jul 20255112 AMAQI
25th Jul 2025471 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025413 AMAQI

29°C24/35°C

25th Jul 2025444 AMAQI
25th Jul 2025475 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025468 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025553 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025565 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 AMAQI

30°C25/36°C

26th Jul 2025484 AMAQI
26th Jul 2025495 AMAQI
26th Jul 2025496 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025529 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025482 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025485 PMAQI
26th Jul 2025436 PMAQI
26th Jul 2025437 PMAQI
26th Jul 2025478 PMAQI
26th Jul 2025419 PMAQI
26th Jul 20253810 PMAQI
26th Jul 20254311 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025412 AMAQI
27th Jul 2025493 AMAQI

29°C24/35°C

27th Jul 2025504 AMAQI
27th Jul 2025505 AMAQI
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025508 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20253710 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025272 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025197 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025369 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20253811 PMAQI
28th Jul 20254212 AMAQI
28th Jul 2025381 AMAQI
28th Jul 2025462 AMAQI
28th Jul 2025473 AMAQI

30°C25/35°C

28th Jul 2025454 AMAQI
28th Jul 2025445 AMAQI
28th Jul 2025446 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025419 AMAQI
28th Jul 20253610 AMAQI
28th Jul 20253711 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025481 PMAQI
28th Jul 2025432 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025355 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025409 PMAQI
28th Jul 20253710 PMAQI
28th Jul 20254011 PMAQI
29th Jul 20253912 AMAQI
29th Jul 2025411 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025443 AMAQI

30°C25/36°C

29th Jul 2025444 AMAQI
29th Jul 2025445 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025448 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20254610 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025413 PMAQI
29th Jul 2025294 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025236 PMAQI
29th Jul 2025277 PMAQI
29th Jul 2025288 PMAQI
29th Jul 2025309 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20253112 AMAQI
30th Jul 2025351 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025443 AMAQI

29°C26/34°C

30th Jul 2025444 AMAQI
30th Jul 2025445 AMAQI
30th Jul 2025466 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20253810 AMAQI
30th Jul 20254211 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025461 PMAQI
30th Jul 2025472 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025367 PMAQI
30th Jul 2025338 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253810 PMAQI
30th Jul 20253911 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025422 AMAQI
31st Jul 2025423 AMAQI

29°C25/34°C

31st Jul 2025414 AMAQI
31st Jul 2025415 AMAQI
31st Jul 2025416 AMAQI
31st Jul 2025417 AMAQI
31st Jul 2025418 AMAQI
31st Jul 2025419 AMAQI
31st Jul 20254110 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20255912 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025536 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025478 PMAQI
31st Jul 2025399 PMAQI
31st Jul 20253910 PMAQI
31st Jul 20254011 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025392 AMAQI
1st Aug 2025423 AMAQI

29°C25/35°C

1st Aug 2025414 AMAQI
1st Aug 2025405 AMAQI
1st Aug 2025426 AMAQI
1st Aug 2025447 AMAQI
1st Aug 2025418 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20254611 AMAQI
1st Aug 20254912 PMAQI
1st Aug 2025451 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025503 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025419 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20253811 PMAQI
2nd Aug 20253612 AMAQI
2nd Aug 2025401 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025403 AMAQI

29°C25/34°C

2nd Aug 2025414 AMAQI
2nd Aug 2025425 AMAQI
2nd Aug 2025436 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025479 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20254712 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025493 PMAQI
2nd Aug 2025474 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025466 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025393 AMAQI

29°C25/33°C

3rd Aug 2025414 AMAQI
3rd Aug 2025425 AMAQI
3rd Aug 2025406 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025408 AMAQI
3rd Aug 2025449 AMAQI
3rd Aug 20255110 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025463 PMAQI
3rd Aug 2025564 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025497 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20253910 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20253912 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025413 AMAQI

--°C/°C

4th Aug 2025444 AMAQI
4 AM
4th Aug 2025435 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025437 AMAQI
11 AM
7 PM
11 PM
3 AM

--°C/°C

Day time
Avg. Highest Time
4 AM - 8 AM

49AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 7 PM

44AQI

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. 49), while the lowest AQI was between 9 AM to 7 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 3 AM

48AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 11 PM

44AQI

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. 48), while the lowest AQI was between 8 PM to 11 PM (Avg. 44).

2025 Days Vs Air Quality

Imizu, Takaoka, Toyama, Japan

2025

82%

176

18%

39

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
176 Days
Moderate
39 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 82%

Health Risk Level:

Low

In 2025, 82% 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

Imizu, Takaoka, 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
31AQI
2nd January 2025
30AQI
3rd January 2025
29AQI
4th January 2025
26AQI
5th January 2025
24AQI
6th January 2025
30AQI
7th January 2025
28AQI
8th January 2025
29AQI
9th January 2025
30AQI
10th January 2025
25AQI
11th January 2025
28AQI
12th January 2025
27AQI
13th January 2025
27AQI
14th January 2025
32AQI
15th January 2025
28AQI
16th January 2025
28AQI
17th January 2025
28AQI
18th January 2025
28AQI
19th January 2025
33AQI
20th January 2025
38AQI
21st January 2025
43AQI
22nd January 2025
39AQI
23rd January 2025
54AQI
24th January 2025
43AQI
25th January 2025
41AQI
26th January 2025
33AQI
27th January 2025
32AQI
28th January 2025
31AQI
29th January 2025
32AQI
30th January 2025
30AQI
31st January 2025
30AQI
1st February 2025
42AQI
2nd February 2025
32AQI
3rd February 2025
36AQI
4th February 2025
31AQI
5th February 2025
31AQI
6th February 2025
31AQI
7th February 2025
32AQI
8th February 2025
30AQI
9th February 2025
30AQI
10th February 2025
29AQI
11th February 2025
30AQI
12th February 2025
33AQI
13th February 2025
32AQI
14th February 2025
34AQI
15th February 2025
31AQI
16th February 2025
36AQI
17th February 2025
38AQI
18th February 2025
31AQI
19th February 2025
31AQI
20th February 2025
30AQI
21st February 2025
30AQI
22nd February 2025
31AQI
23rd February 2025
31AQI
24th February 2025
32AQI
25th February 2025
34AQI
26th February 2025
40AQI
27th February 2025
49AQI
28th February 2025
49AQI
1st March 2025
53AQI
2nd March 2025
51AQI
3rd March 2025
43AQI
4th March 2025
38AQI
5th March 2025
29AQI
6th March 2025
32AQI
7th March 2025
33AQI
8th March 2025
36AQI
9th March 2025
35AQI
10th March 2025
40AQI
11th March 2025
38AQI
12th March 2025
36AQI
13th March 2025
49AQI
14th March 2025
41AQI
15th March 2025
38AQI
16th March 2025
28AQI
17th March 2025
25AQI
18th March 2025
31AQI
19th March 2025
22AQI
20th March 2025
34AQI
21st March 2025
50AQI
22nd March 2025
48AQI
23rd March 2025
61AQI
24th March 2025
60AQI
25th March 2025
77AQI
26th March 2025
71AQI
27th March 2025
69AQI
28th March 2025
54AQI
29th March 2025
43AQI
30th March 2025
35AQI
31st March 2025
35AQI
1st April 2025
34AQI
2nd April 2025
33AQI
3rd April 2025
22AQI
4th April 2025
25AQI
5th April 2025
33AQI
6th April 2025
32AQI
7th April 2025
37AQI
8th April 2025
41AQI
9th April 2025
36AQI
10th April 2025
42AQI
11th April 2025
49AQI
12th April 2025
43AQI
13th April 2025
32AQI
14th April 2025
40AQI
15th April 2025
24AQI
16th April 2025
38AQI
17th April 2025
38AQI
18th April 2025
52AQI
19th April 2025
52AQI
20th April 2025
44AQI
21st April 2025
38AQI
22nd April 2025
47AQI
23rd April 2025
28AQI
24th April 2025
24AQI
25th April 2025
39AQI
26th April 2025
47AQI
27th April 2025
45AQI
28th April 2025
45AQI
29th April 2025
47AQI
30th April 2025
55AQI
1st May 2025
52AQI
2nd May 2025
40AQI
3rd May 2025
38AQI
4th May 2025
34AQI
5th May 2025
34AQI
6th May 2025
33AQI
7th May 2025
27AQI
8th May 2025
27AQI
9th May 2025
35AQI
10th May 2025
26AQI
11th May 2025
24AQI
12th May 2025
39AQI
13th May 2025
45AQI
14th May 2025
53AQI
15th May 2025
55AQI
16th May 2025
57AQI
17th May 2025
45AQI
18th May 2025
53AQI
19th May 2025
49AQI
20th May 2025
59AQI
21st May 2025
65AQI
22nd May 2025
48AQI
23rd May 2025
47AQI
24th May 2025
42AQI
25th May 2025
31AQI
26th May 2025
32AQI
27th May 2025
32AQI
28th May 2025
29AQI
29th May 2025
37AQI
30th May 2025
35AQI
31st May 2025
30AQI
1st June 2025
32AQI
2nd June 2025
40AQI
3rd June 2025
42AQI
4th June 2025
40AQI
5th June 2025
37AQI
6th June 2025
46AQI
7th June 2025
48AQI
8th June 2025
53AQI
9th June 2025
61AQI
10th June 2025
63AQI
11th June 2025
47AQI
12th June 2025
47AQI
13th June 2025
40AQI
14th June 2025
35AQI
15th June 2025
24AQI
16th June 2025
32AQI
17th June 2025
33AQI
18th June 2025
40AQI
19th June 2025
46AQI
20th June 2025
52AQI
21st June 2025
53AQI
22nd June 2025
56AQI
23rd June 2025
42AQI
24th June 2025
46AQI
25th June 2025
45AQI
26th June 2025
44AQI
27th June 2025
54AQI
28th June 2025
44AQI
29th June 2025
46AQI
30th June 2025
51AQI
1st July 2025
55AQI
2nd July 2025
68AQI
3rd July 2025
72AQI
4th July 2025
73AQI
5th July 2025
69AQI
6th July 2025
59AQI
7th July 2025
62AQI
8th July 2025
58AQI
9th July 2025
57AQI
10th July 2025
49AQI
11th July 2025
52AQI
12th July 2025
49AQI
13th July 2025
52AQI
14th July 2025
50AQI
15th July 2025
38AQI
16th July 2025
47AQI
17th July 2025
34AQI
18th July 2025
33AQI
19th July 2025
32AQI
20th July 2025
35AQI
21st July 2025
35AQI
22nd July 2025
41AQI
23rd July 2025
46AQI
24th July 2025
48AQI
25th July 2025
51AQI
26th July 2025
47AQI
27th July 2025
37AQI
28th July 2025
41AQI
29th July 2025
39AQI
30th July 2025
40AQI
31st July 2025
46AQI
1st August 2025
46AQI
2nd August 2025
43AQI
3rd August 2025
43AQI

32AQI

34AQI

43AQI

39AQI

40AQI

45AQI

49AQI

44AQI

No. of days

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

202540AQI

30
1
28
23
8
27
3
24
7
22
8
19
12
3
176
39

Highest AQI recorded in

July

49AQI

Lowest AQI recorded in

January

32AQI

202437AQI

31
29
24
7
15
15
23
8
19
11
29
2
30
1
28
2
31
24
5
1
31
314
51
1

Highest AQI recorded in

April

52AQI

Lowest AQI recorded in

December

27AQI

202336AQI

31
27
1
22
9
21
9
23
8
27
3
25
6
31
29
1
31
24
4
31
322
41

Highest AQI recorded in

April

47AQI

Lowest AQI recorded in

January

26AQI

202235AQI

30
1
21
26
5
14
3
17
14
22
8
21
2
2
27
2
31
28
2
31
270
37

Highest AQI recorded in

May

47AQI

Lowest AQI recorded in

December

25AQI

202133AQI

28
3
23
5
26
3
18
3
28
3
23
7
30
1
29
2
29
1
31
29
1
31
325
28
1

Highest AQI recorded in

June

44AQI

Lowest AQI recorded in

January

26AQI

202031AQI

13
20
1
16
2
25
5
30
1
19
11
1
19
29
2
28
2
31
230
24
1

Highest AQI recorded in

August

49AQI

Lowest AQI recorded in

December

19AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
40AQI
Least Polluted Year Recorded
2020(Avg.)
31AQI

Imizu's annual 2025 AQI (40) shows an average percentage change of 17.8% (worsened AQI) compared to previous years: 2020 (31), 2021 (33), 2022 (35), 2023 (36), 2024 (37).