Tsuruga, Fukui, 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
Tsuruga, Fukui, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2024
54AQILowest AQI recorded on
24th Aug 2023
13AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 45 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
Tsuruga, Fukui, Japan
AQI
Day
Night
.
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
2PM2nd Aug
60AQI
Avg. Lowest Time
7AM2nd Aug
40AQI
Night time
Avg. Highest Time
7PM2nd Aug
54AQI
Avg. Lowest Time
10PM2nd Aug
38AQI
In the last 24 hours,
Tsuruga's AQI reached its highest point of 60 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
Tsuruga, Fukui, 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 2025784 AMAQI
4th Jul 2025765 AMAQI
4th Jul 2025766 AMAQI
4th Jul 2025767 AMAQI
4th Jul 2025778 AMAQI
4th Jul 2025769 AMAQI
4th Jul 20258210 AMAQI
4th Jul 20258811 AMAQI
4th Jul 20259012 PMAQI
4th Jul 2025921 PMAQI
4th Jul 2025982 PMAQI
4th Jul 2025963 PMAQI
4th Jul 2025924 PMAQI
4th Jul 2025945 PMAQI
4th Jul 2025946 PMAQI
4th Jul 2025947 PMAQI
4th Jul 2025908 PMAQI
4th Jul 2025879 PMAQI
4th Jul 20258510 PMAQI
4th Jul 20258411 PMAQI
5th Jul 20258212 AMAQI
5th Jul 2025831 AMAQI
5th Jul 2025822 AMAQI
5th Jul 2025833 AMAQI
26°C24/30°C
5th Jul 2025824 AMAQI
5th Jul 2025845 AMAQI
5th Jul 2025846 AMAQI
5th Jul 2025837 AMAQI
5th Jul 2025838 AMAQI
5th Jul 2025849 AMAQI
5th Jul 20259810 AMAQI
5th Jul 202510511 AMAQI
5th Jul 20259512 PMAQI
5th Jul 2025871 PMAQI
5th Jul 2025872 PMAQI
5th Jul 2025803 PMAQI
5th Jul 2025774 PMAQI
5th Jul 2025735 PMAQI
5th Jul 2025736 PMAQI
5th Jul 2025777 PMAQI
5th Jul 2025748 PMAQI
5th Jul 2025799 PMAQI
5th Jul 20257810 PMAQI
5th Jul 20257811 PMAQI
6th Jul 20257612 AMAQI
6th Jul 2025801 AMAQI
6th Jul 2025822 AMAQI
6th Jul 2025833 AMAQI
26°C24/30°C
6th Jul 2025844 AMAQI
6th Jul 2025845 AMAQI
6th Jul 2025836 AMAQI
6th Jul 2025827 AMAQI
6th Jul 2025828 AMAQI
6th Jul 2025709 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025631 PMAQI
6th Jul 2025622 PMAQI
6th Jul 2025643 PMAQI
6th Jul 2025624 PMAQI
6th Jul 2025605 PMAQI
6th Jul 2025606 PMAQI
6th Jul 2025617 PMAQI
6th Jul 2025648 PMAQI
6th Jul 2025749 PMAQI
6th Jul 20257210 PMAQI
6th Jul 20257211 PMAQI
7th Jul 20257012 AMAQI
7th Jul 2025731 AMAQI
7th Jul 2025792 AMAQI
7th Jul 2025793 AMAQI
27°C24/30°C
7th Jul 2025804 AMAQI
7th Jul 2025745 AMAQI
7th Jul 2025766 AMAQI
7th Jul 2025767 AMAQI
7th Jul 2025788 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20254410 AMAQI
7th Jul 20253911 AMAQI
7th Jul 20254412 PMAQI
7th Jul 2025551 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025576 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025719 PMAQI
7th Jul 20257010 PMAQI
7th Jul 20257011 PMAQI
8th Jul 20256912 AMAQI
8th Jul 2025711 AMAQI
8th Jul 2025722 AMAQI
8th Jul 2025743 AMAQI
26°C23/29°C
8th Jul 2025724 AMAQI
8th Jul 2025715 AMAQI
8th Jul 2025706 AMAQI
8th Jul 2025707 AMAQI
8th Jul 2025718 AMAQI
8th Jul 2025619 AMAQI
8th Jul 20255910 AMAQI
8th Jul 20256111 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025621 PMAQI
8th Jul 2025602 PMAQI
8th Jul 2025613 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025625 PMAQI
8th Jul 2025636 PMAQI
8th Jul 2025687 PMAQI
8th Jul 2025688 PMAQI
8th Jul 2025729 PMAQI
8th Jul 20257210 PMAQI
8th Jul 20257211 PMAQI
9th Jul 20257212 AMAQI
9th Jul 2025711 AMAQI
9th Jul 2025722 AMAQI
9th Jul 2025703 AMAQI
26°C24/29°C
9th Jul 2025704 AMAQI
9th Jul 2025705 AMAQI
9th Jul 2025706 AMAQI
9th Jul 2025707 AMAQI
9th Jul 2025708 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20258310 AMAQI
9th Jul 20258511 AMAQI
9th Jul 20258612 PMAQI
9th Jul 2025841 PMAQI
9th Jul 2025862 PMAQI
9th Jul 2025853 PMAQI
9th Jul 2025854 PMAQI
9th Jul 2025845 PMAQI
9th Jul 2025826 PMAQI
9th Jul 2025807 PMAQI
9th Jul 2025788 PMAQI
9th Jul 2025729 PMAQI
9th Jul 20257110 PMAQI
9th Jul 20257211 PMAQI
10th Jul 20257112 AMAQI
10th Jul 2025711 AMAQI
10th Jul 2025712 AMAQI
10th Jul 2025723 AMAQI
27°C24/31°C
10th Jul 2025724 AMAQI
10th Jul 2025745 AMAQI
10th Jul 2025746 AMAQI
10th Jul 2025747 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025849 AMAQI
10th Jul 20258010 AMAQI
10th Jul 20258211 AMAQI
10th Jul 20258612 PMAQI
10th Jul 2025841 PMAQI
10th Jul 2025842 PMAQI
10th Jul 2025823 PMAQI
10th Jul 2025794 PMAQI
10th Jul 2025785 PMAQI
10th Jul 2025766 PMAQI
10th Jul 2025697 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025699 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256811 PMAQI
11th Jul 20256712 AMAQI
11th Jul 2025681 AMAQI
11th Jul 2025712 AMAQI
11th Jul 2025713 AMAQI
27°C24/31°C
11th Jul 2025714 AMAQI
11th Jul 2025725 AMAQI
11th Jul 2025726 AMAQI
11th Jul 2025717 AMAQI
11th Jul 2025728 AMAQI
11th Jul 2025449 AMAQI
11th Jul 20253510 AMAQI
11th Jul 20253911 AMAQI
11th Jul 20254412 PMAQI
11th Jul 2025541 PMAQI
11th Jul 2025552 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025537 PMAQI
11th Jul 2025588 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256410 PMAQI
11th Jul 20256411 PMAQI
12th Jul 20256412 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025683 AMAQI
26°C23/28°C
12th Jul 2025684 AMAQI
12th Jul 2025675 AMAQI
12th Jul 2025676 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025479 AMAQI
12th Jul 20253610 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025619 PMAQI
12th Jul 20256110 PMAQI
12th Jul 20256111 PMAQI
13th Jul 20256012 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025652 AMAQI
13th Jul 2025653 AMAQI
25°C23/28°C
13th Jul 2025654 AMAQI
13th Jul 2025645 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025638 AMAQI
13th Jul 2025479 AMAQI
13th Jul 20253210 AMAQI
13th Jul 20253411 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025481 PMAQI
13th Jul 2025492 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025515 PMAQI
13th Jul 2025516 PMAQI
13th Jul 2025487 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025591 AMAQI
14th Jul 2025612 AMAQI
14th Jul 2025623 AMAQI
27°C23/32°C
14th Jul 2025614 AMAQI
14th Jul 2025605 AMAQI
14th Jul 2025606 AMAQI
14th Jul 2025607 AMAQI
14th Jul 2025608 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20251910 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20252212 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025352 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025376 PMAQI
14th Jul 2025387 PMAQI
14th Jul 2025388 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025593 AMAQI
27°C24/31°C
15th Jul 2025584 AMAQI
15th Jul 2025585 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025577 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20252511 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025483 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025486 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025488 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025553 AMAQI
27°C24/30°C
16th Jul 2025554 AMAQI
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254210 AMAQI
16th Jul 20254711 AMAQI
16th Jul 20254712 PMAQI
16th Jul 2025511 PMAQI
16th Jul 2025472 PMAQI
16th Jul 2025433 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025467 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025539 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
26°C24/29°C
17th Jul 2025554 AMAQI
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20251510 AMAQI
17th Jul 20251611 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025291 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025287 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025519 PMAQI
17th Jul 20255110 PMAQI
17th Jul 20254911 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025532 AMAQI
18th Jul 2025533 AMAQI
24°C23/26°C
18th Jul 2025534 AMAQI
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025537 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025312 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025324 PMAQI
18th Jul 2025295 PMAQI
18th Jul 2025296 PMAQI
18th Jul 2025327 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254510 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254412 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025512 AMAQI
19th Jul 2025523 AMAQI
26°C24/29°C
19th Jul 2025514 AMAQI
19th Jul 2025485 AMAQI
19th Jul 2025486 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025256 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025379 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253412 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025503 AMAQI
26°C23/30°C
20th Jul 2025484 AMAQI
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025457 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20251911 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025204 PMAQI
20th Jul 2025235 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025442 AMAQI
21st Jul 2025443 AMAQI
27°C23/32°C
21st Jul 2025434 AMAQI
21st Jul 2025405 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025311 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025294 PMAQI
21st Jul 2025295 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025308 PMAQI
21st Jul 2025339 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
28°C24/33°C
22nd Jul 2025404 AMAQI
22nd Jul 2025375 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20254212 PMAQI
22nd Jul 2025401 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025294 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025376 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025418 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253912 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI
28°C25/31°C
23rd Jul 2025384 AMAQI
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20254411 AMAQI
23rd Jul 20255212 PMAQI
23rd Jul 2025491 PMAQI
23rd Jul 2025472 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025434 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025426 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025409 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20253812 AMAQI
24th Jul 2025411 AMAQI
24th Jul 2025392 AMAQI
24th Jul 2025403 AMAQI
28°C25/31°C
24th Jul 2025394 AMAQI
24th Jul 2025415 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253710 AMAQI
24th Jul 20254311 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025489 PMAQI
24th Jul 20254810 PMAQI
24th Jul 20254711 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025401 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025393 AMAQI
28°C24/32°C
25th Jul 2025404 AMAQI
25th Jul 2025435 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253710 AMAQI
25th Jul 20253411 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025431 PMAQI
25th Jul 2025422 PMAQI
25th Jul 2025363 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025366 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025378 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20253112 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025433 AMAQI
28°C24/33°C
26th Jul 2025424 AMAQI
26th Jul 2025425 AMAQI
26th Jul 2025416 AMAQI
26th Jul 2025427 AMAQI
26th Jul 2025418 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252711 AMAQI
26th Jul 20252912 PMAQI
26th Jul 2025261 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025247 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253110 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025402 AMAQI
27th Jul 2025403 AMAQI
28°C24/34°C
27th Jul 2025394 AMAQI
27th Jul 2025385 AMAQI
27th Jul 2025386 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20251811 AMAQI
27th Jul 20251812 PMAQI
27th Jul 2025211 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025197 PMAQI
27th Jul 2025258 PMAQI
27th Jul 2025339 PMAQI
27th Jul 20253310 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20252912 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025372 AMAQI
28th Jul 2025383 AMAQI
28°C24/33°C
28th Jul 2025374 AMAQI
28th Jul 2025345 AMAQI
28th Jul 2025366 AMAQI
28th Jul 2025357 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253311 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025331 AMAQI
29th Jul 2025342 AMAQI
29th Jul 2025343 AMAQI
28°C24/32°C
29th Jul 2025354 AMAQI
29th Jul 2025345 AMAQI
29th Jul 2025356 AMAQI
29th Jul 2025347 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025471 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025398 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253310 PMAQI
29th Jul 20253511 PMAQI
30th Jul 20253612 AMAQI
30th Jul 2025351 AMAQI
30th Jul 2025342 AMAQI
30th Jul 2025343 AMAQI
28°C25/32°C
30th Jul 2025344 AMAQI
30th Jul 2025365 AMAQI
30th Jul 2025366 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025378 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20254110 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025534 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20254211 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025362 AMAQI
31st Jul 2025363 AMAQI
28°C25/32°C
31st Jul 2025364 AMAQI
31st Jul 2025365 AMAQI
31st Jul 2025366 AMAQI
31st Jul 2025367 AMAQI
31st Jul 2025368 AMAQI
31st Jul 2025369 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20254611 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025478 PMAQI
31st Jul 2025449 PMAQI
31st Jul 20254210 PMAQI
31st Jul 20254911 PMAQI
1st Aug 20253812 AMAQI
1st Aug 2025351 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025383 AMAQI
28°C25/32°C
1st Aug 2025364 AMAQI
1st Aug 2025375 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025447 AMAQI
1st Aug 2025408 AMAQI
1st Aug 2025549 AMAQI
1st Aug 20255310 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025684 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025646 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20254312 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025393 AMAQI
27°C25/30°C
2nd Aug 2025414 AMAQI
2nd Aug 2025435 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025428 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20254511 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025402 AMAQI
3rd Aug 2025393 AMAQI
27°C25/29°C
3rd Aug 2025414 AMAQI
4 AM3rd Aug 2025435 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025427 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025439 AMAQI
3rd Aug 20254910 AMAQI
3rd Aug 20255711 AMAQI
11 AM3rd Aug 20255712 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025547 PMAQI
7 PM3rd Aug 2025438 PMAQI
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
53AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
10 AM
41AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 53), while the lowest AQI was between 10 AM to 10 AM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 3 AM
53AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM
48AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 53), while the lowest AQI was between 8 PM to 8 PM (Avg. 48).
2025 Days Vs Air Quality
Tsuruga, Fukui, 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
Tsuruga, Fukui, 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
30AQI
30AQI
2nd January 2025
30AQI
30AQI
3rd January 2025
30AQI
30AQI
4th January 2025
28AQI
28AQI
5th January 2025
28AQI
28AQI
6th January 2025
28AQI
28AQI
7th January 2025
30AQI
30AQI
8th January 2025
28AQI
28AQI
9th January 2025
29AQI
29AQI
10th January 2025
27AQI
27AQI
11th January 2025
24AQI
24AQI
12th January 2025
29AQI
29AQI
13th January 2025
25AQI
25AQI
14th January 2025
39AQI
39AQI
15th January 2025
33AQI
33AQI
16th January 2025
28AQI
28AQI
17th January 2025
28AQI
28AQI
18th January 2025
28AQI
28AQI
19th January 2025
28AQI
28AQI
20th January 2025
30AQI
30AQI
21st January 2025
34AQI
34AQI
22nd January 2025
33AQI
33AQI
23rd January 2025
51AQI
51AQI
24th January 2025
45AQI
45AQI
25th January 2025
40AQI
40AQI
26th January 2025
37AQI
37AQI
27th January 2025
30AQI
30AQI
28th January 2025
29AQI
29AQI
29th January 2025
31AQI
31AQI
30th January 2025
32AQI
32AQI
31st January 2025
59AQI
59AQI
1st February 2025
52AQI
52AQI
2nd February 2025
43AQI
43AQI
3rd February 2025
43AQI
43AQI
4th February 2025
39AQI
39AQI
5th February 2025
37AQI
37AQI
6th February 2025
33AQI
33AQI
7th February 2025
32AQI
32AQI
8th February 2025
32AQI
32AQI
9th February 2025
31AQI
31AQI
10th February 2025
31AQI
31AQI
11th February 2025
31AQI
31AQI
12th February 2025
29AQI
29AQI
13th February 2025
32AQI
32AQI
14th February 2025
31AQI
31AQI
15th February 2025
31AQI
31AQI
16th February 2025
33AQI
33AQI
17th February 2025
39AQI
39AQI
18th February 2025
32AQI
32AQI
19th February 2025
33AQI
33AQI
20th February 2025
31AQI
31AQI
21st February 2025
31AQI
31AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
32AQI
32AQI
24th February 2025
33AQI
33AQI
25th February 2025
32AQI
32AQI
26th February 2025
45AQI
45AQI
27th February 2025
48AQI
48AQI
28th February 2025
54AQI
54AQI
1st March 2025
54AQI
54AQI
2nd March 2025
58AQI
58AQI
3rd March 2025
42AQI
42AQI
4th March 2025
38AQI
38AQI
5th March 2025
29AQI
29AQI
6th March 2025
35AQI
35AQI
7th March 2025
34AQI
34AQI
8th March 2025
35AQI
35AQI
9th March 2025
36AQI
36AQI
10th March 2025
37AQI
37AQI
11th March 2025
32AQI
32AQI
12th March 2025
31AQI
31AQI
13th March 2025
47AQI
47AQI
14th March 2025
36AQI
36AQI
15th March 2025
35AQI
35AQI
16th March 2025
22AQI
22AQI
17th March 2025
23AQI
23AQI
18th March 2025
23AQI
23AQI
19th March 2025
22AQI
22AQI
20th March 2025
34AQI
34AQI
21st March 2025
49AQI
49AQI
22nd March 2025
51AQI
51AQI
23rd March 2025
66AQI
66AQI
24th March 2025
67AQI
67AQI
25th March 2025
72AQI
72AQI
26th March 2025
74AQI
74AQI
27th March 2025
79AQI
79AQI
28th March 2025
52AQI
52AQI
29th March 2025
44AQI
44AQI
30th March 2025
34AQI
34AQI
31st March 2025
35AQI
35AQI
1st April 2025
32AQI
32AQI
2nd April 2025
29AQI
29AQI
3rd April 2025
21AQI
21AQI
4th April 2025
24AQI
24AQI
5th April 2025
33AQI
33AQI
6th April 2025
38AQI
38AQI
7th April 2025
43AQI
43AQI
8th April 2025
46AQI
46AQI
9th April 2025
38AQI
38AQI
10th April 2025
52AQI
52AQI
11th April 2025
52AQI
52AQI
12th April 2025
50AQI
50AQI
13th April 2025
31AQI
31AQI
14th April 2025
48AQI
48AQI
15th April 2025
25AQI
25AQI
16th April 2025
43AQI
43AQI
17th April 2025
45AQI
45AQI
18th April 2025
57AQI
57AQI
19th April 2025
60AQI
60AQI
20th April 2025
49AQI
49AQI
21st April 2025
40AQI
40AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
23AQI
23AQI
24th April 2025
24AQI
24AQI
25th April 2025
58AQI
58AQI
26th April 2025
51AQI
51AQI
27th April 2025
59AQI
59AQI
28th April 2025
47AQI
47AQI
29th April 2025
52AQI
52AQI
30th April 2025
66AQI
66AQI
1st May 2025
54AQI
54AQI
2nd May 2025
39AQI
39AQI
3rd May 2025
40AQI
40AQI
4th May 2025
37AQI
37AQI
5th May 2025
40AQI
40AQI
6th May 2025
26AQI
26AQI
7th May 2025
28AQI
28AQI
8th May 2025
27AQI
27AQI
9th May 2025
29AQI
29AQI
10th May 2025
28AQI
28AQI
11th May 2025
29AQI
29AQI
12th May 2025
43AQI
43AQI
13th May 2025
51AQI
51AQI
14th May 2025
55AQI
55AQI
15th May 2025
55AQI
55AQI
16th May 2025
53AQI
53AQI
17th May 2025
36AQI
36AQI
18th May 2025
48AQI
48AQI
19th May 2025
50AQI
50AQI
20th May 2025
66AQI
66AQI
21st May 2025
59AQI
59AQI
22nd May 2025
43AQI
43AQI
23rd May 2025
49AQI
49AQI
24th May 2025
42AQI
42AQI
25th May 2025
29AQI
29AQI
26th May 2025
30AQI
30AQI
27th May 2025
32AQI
32AQI
28th May 2025
27AQI
27AQI
29th May 2025
38AQI
38AQI
30th May 2025
34AQI
34AQI
31st May 2025
33AQI
33AQI
1st June 2025
42AQI
42AQI
2nd June 2025
47AQI
47AQI
3rd June 2025
27AQI
27AQI
4th June 2025
41AQI
41AQI
5th June 2025
38AQI
38AQI
6th June 2025
47AQI
47AQI
7th June 2025
50AQI
50AQI
8th June 2025
62AQI
62AQI
9th June 2025
49AQI
49AQI
10th June 2025
29AQI
29AQI
11th June 2025
32AQI
32AQI
12th June 2025
41AQI
41AQI
13th June 2025
45AQI
45AQI
14th June 2025
35AQI
35AQI
15th June 2025
27AQI
27AQI
16th June 2025
35AQI
35AQI
17th June 2025
33AQI
33AQI
18th June 2025
37AQI
37AQI
19th June 2025
43AQI
43AQI
20th June 2025
49AQI
49AQI
21st June 2025
49AQI
49AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
45AQI
45AQI
24th June 2025
45AQI
45AQI
25th June 2025
44AQI
44AQI
26th June 2025
43AQI
43AQI
27th June 2025
53AQI
53AQI
28th June 2025
46AQI
46AQI
29th June 2025
49AQI
49AQI
30th June 2025
55AQI
55AQI
1st July 2025
57AQI
57AQI
2nd July 2025
81AQI
81AQI
3rd July 2025
86AQI
86AQI
4th July 2025
86AQI
86AQI
5th July 2025
82AQI
82AQI
6th July 2025
72AQI
72AQI
7th July 2025
66AQI
66AQI
8th July 2025
68AQI
68AQI
9th July 2025
76AQI
76AQI
10th July 2025
74AQI
74AQI
11th July 2025
61AQI
61AQI
12th July 2025
59AQI
59AQI
13th July 2025
56AQI
56AQI
14th July 2025
48AQI
48AQI
15th July 2025
50AQI
50AQI
16th July 2025
51AQI
51AQI
17th July 2025
42AQI
42AQI
18th July 2025
42AQI
42AQI
19th July 2025
36AQI
36AQI
20th July 2025
34AQI
34AQI
21st July 2025
35AQI
35AQI
22nd July 2025
37AQI
37AQI
23rd July 2025
40AQI
40AQI
24th July 2025
45AQI
45AQI
25th July 2025
38AQI
38AQI
26th July 2025
32AQI
32AQI
27th July 2025
29AQI
29AQI
28th July 2025
33AQI
33AQI
29th July 2025
39AQI
39AQI
30th July 2025
44AQI
44AQI
31st July 2025
44AQI
44AQI
1st August 2025
49AQI
49AQI
2nd August 2025
45AQI
45AQI
32AQI
36AQI
43AQI
43AQI
40AQI
43AQI
53AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
29
2
26
2
22
9
21
9
24
7
26
4
17
14
2
167
47
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
January32AQI
202434AQI
16
1
2
8
31
24
6
27
4
30
1
27
3
31
28
2
31
256
16
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
January26AQI
202336AQI
31
28
23
8
17
13
27
4
25
4
28
3
30
1
29
1
31
6
4
25
6
300
44
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
January28AQI
202236AQI
26
19
2
24
7
24
6
23
8
23
7
22
1
1
28
31
28
2
31
280
33
Highest AQI recorded in
May44AQI
Lowest AQI recorded in
December28AQI
202134AQI
26
5
20
8
26
3
18
3
27
4
26
4
31
31
29
1
31
27
3
31
323
31
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
March29AQI
202039AQI
10
3
15
6
14
4
19
11
28
3
12
16
3
18
1
28
3
25
5
28
3
197
55
3
Highest AQI recorded in
August61AQI
Lowest AQI recorded in
December29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
42AQILeast Polluted Year Recorded
2021(Avg.)
34AQITsuruga's annual 2025 AQI (42) shows an average percentage change of 16.3% (worsened AQI) compared to previous years: 2020 (39), 2021 (34), 2022 (36), 2023 (36), 2024 (34).
