Its, Ube, Yamaguchi, 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+
October Air Quality Analysis
Its, Ube, Yamaguchi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Oct 2025
68AQILowest AQI recorded on
3rd Oct 2024
16AQISame Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 63 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Its, Ube, Yamaguchi, Japan
AQI
Day
Night
.
6 AM18th Oct 2025
5 PM
5 AM19th Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8AM18th Oct
65AQI
Avg. Lowest Time
2AM19th Oct
35AQI
In the last 24 hours,
Its's AQI reached its highest point of 65 at 8 AM during the Night, while the lowest point, 35, was recorded at 2 AM during the Night between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Its, Ube, Yamaguchi, Japan
SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
Day
Night
19th Sep 2025286 AMAQI
19th Sep 2025287 AMAQI
19th Sep 2025288 AMAQI
19th Sep 2025199 AMAQI
19th Sep 20251510 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251812 PMAQI
19th Sep 2025191 PMAQI
19th Sep 2025212 PMAQI
19th Sep 2025223 PMAQI
19th Sep 2025234 PMAQI
19th Sep 2025225 PMAQI
19th Sep 2025236 PMAQI
19th Sep 2025247 PMAQI
19th Sep 2025268 PMAQI
19th Sep 2025309 PMAQI
19th Sep 20253010 PMAQI
19th Sep 20253011 PMAQI
20th Sep 20252812 AMAQI
20th Sep 2025281 AMAQI
20th Sep 2025272 AMAQI
20th Sep 2025283 AMAQI
20th Sep 2025274 AMAQI
20th Sep 2025275 AMAQI
24°C21/27°C
20th Sep 2025276 AMAQI
20th Sep 2025267 AMAQI
20th Sep 2025278 AMAQI
20th Sep 2025369 AMAQI
20th Sep 20254110 AMAQI
20th Sep 20254811 AMAQI
20th Sep 20255212 PMAQI
20th Sep 2025471 PMAQI
20th Sep 2025362 PMAQI
20th Sep 2025323 PMAQI
20th Sep 2025304 PMAQI
20th Sep 2025265 PMAQI
20th Sep 2025266 PMAQI
20th Sep 2025267 PMAQI
20th Sep 2025248 PMAQI
20th Sep 2025259 PMAQI
20th Sep 20252610 PMAQI
20th Sep 20252411 PMAQI
21st Sep 20252412 AMAQI
21st Sep 2025251 AMAQI
21st Sep 2025282 AMAQI
21st Sep 2025273 AMAQI
21st Sep 2025284 AMAQI
21st Sep 2025315 AMAQI
25°C23/27°C
21st Sep 2025306 AMAQI
21st Sep 2025307 AMAQI
21st Sep 2025318 AMAQI
21st Sep 2025229 AMAQI
21st Sep 20251410 AMAQI
21st Sep 20251511 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025161 PMAQI
21st Sep 2025162 PMAQI
21st Sep 2025153 PMAQI
21st Sep 2025134 PMAQI
21st Sep 2025145 PMAQI
21st Sep 2025146 PMAQI
21st Sep 2025147 PMAQI
21st Sep 2025208 PMAQI
21st Sep 2025259 PMAQI
21st Sep 20252510 PMAQI
21st Sep 20252311 PMAQI
22nd Sep 20252312 AMAQI
22nd Sep 2025251 AMAQI
22nd Sep 2025282 AMAQI
22nd Sep 2025273 AMAQI
22nd Sep 2025264 AMAQI
22nd Sep 2025265 AMAQI
24°C22/27°C
22nd Sep 2025256 AMAQI
22nd Sep 2025247 AMAQI
22nd Sep 2025248 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20251610 AMAQI
22nd Sep 20251411 AMAQI
22nd Sep 20251712 PMAQI
22nd Sep 2025191 PMAQI
22nd Sep 2025192 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025204 PMAQI
22nd Sep 2025265 PMAQI
22nd Sep 2025236 PMAQI
22nd Sep 2025287 PMAQI
22nd Sep 2025288 PMAQI
22nd Sep 2025279 PMAQI
22nd Sep 20252710 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252912 AMAQI
23rd Sep 2025291 AMAQI
23rd Sep 2025242 AMAQI
23rd Sep 2025243 AMAQI
23rd Sep 2025244 AMAQI
23rd Sep 2025235 AMAQI
23°C19/27°C
23rd Sep 2025236 AMAQI
23rd Sep 2025247 AMAQI
23rd Sep 2025248 AMAQI
23rd Sep 2025309 AMAQI
23rd Sep 20252910 AMAQI
23rd Sep 20252511 AMAQI
23rd Sep 20252512 PMAQI
23rd Sep 2025251 PMAQI
23rd Sep 2025282 PMAQI
23rd Sep 2025283 PMAQI
23rd Sep 2025274 PMAQI
23rd Sep 2025255 PMAQI
23rd Sep 2025256 PMAQI
23rd Sep 2025257 PMAQI
23rd Sep 2025248 PMAQI
23rd Sep 2025249 PMAQI
23rd Sep 20252510 PMAQI
23rd Sep 20252511 PMAQI
24th Sep 20252612 AMAQI
24th Sep 2025271 AMAQI
24th Sep 2025242 AMAQI
24th Sep 2025243 AMAQI
24th Sep 2025244 AMAQI
24th Sep 2025245 AMAQI
23°C21/25°C
24th Sep 2025246 AMAQI
24th Sep 2025247 AMAQI
24th Sep 2025248 AMAQI
24th Sep 2025289 AMAQI
24th Sep 20252810 AMAQI
24th Sep 20252511 AMAQI
24th Sep 20253112 PMAQI
24th Sep 2025321 PMAQI
24th Sep 2025352 PMAQI
24th Sep 2025413 PMAQI
24th Sep 2025424 PMAQI
24th Sep 2025425 PMAQI
24th Sep 2025456 PMAQI
24th Sep 2025377 PMAQI
24th Sep 2025308 PMAQI
24th Sep 2025279 PMAQI
24th Sep 20252810 PMAQI
24th Sep 20252711 PMAQI
25th Sep 20252512 AMAQI
25th Sep 2025261 AMAQI
25th Sep 2025242 AMAQI
25th Sep 2025243 AMAQI
25th Sep 2025264 AMAQI
25th Sep 2025265 AMAQI
25°C23/27°C
25th Sep 2025266 AMAQI
25th Sep 2025257 AMAQI
25th Sep 2025268 AMAQI
25th Sep 2025219 AMAQI
25th Sep 20251510 AMAQI
25th Sep 20251711 AMAQI
25th Sep 20252012 PMAQI
25th Sep 2025251 PMAQI
25th Sep 2025292 PMAQI
25th Sep 2025323 PMAQI
25th Sep 2025334 PMAQI
25th Sep 2025335 PMAQI
25th Sep 2025336 PMAQI
25th Sep 2025307 PMAQI
25th Sep 2025298 PMAQI
25th Sep 2025289 PMAQI
25th Sep 20252410 PMAQI
25th Sep 20252211 PMAQI
26th Sep 20251912 AMAQI
26th Sep 2025211 AMAQI
26th Sep 2025262 AMAQI
26th Sep 2025243 AMAQI
26th Sep 2025224 AMAQI
26th Sep 2025225 AMAQI
25°C23/28°C
26th Sep 2025226 AMAQI
26th Sep 2025297 AMAQI
26th Sep 2025348 AMAQI
26th Sep 2025309 AMAQI
26th Sep 20253510 AMAQI
26th Sep 20253311 AMAQI
26th Sep 20254412 PMAQI
26th Sep 2025451 PMAQI
26th Sep 2025392 PMAQI
26th Sep 2025353 PMAQI
26th Sep 2025344 PMAQI
26th Sep 2025335 PMAQI
26th Sep 2025316 PMAQI
26th Sep 2025317 PMAQI
26th Sep 2025328 PMAQI
26th Sep 2025319 PMAQI
26th Sep 20252810 PMAQI
26th Sep 20252711 PMAQI
27th Sep 20252712 AMAQI
27th Sep 2025281 AMAQI
27th Sep 2025282 AMAQI
27th Sep 2025263 AMAQI
27th Sep 2025254 AMAQI
27th Sep 2025275 AMAQI
25°C22/28°C
27th Sep 2025306 AMAQI
27th Sep 2025267 AMAQI
27th Sep 2025228 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20252411 AMAQI
27th Sep 20252612 PMAQI
27th Sep 2025281 PMAQI
27th Sep 2025252 PMAQI
27th Sep 2025323 PMAQI
27th Sep 2025424 PMAQI
27th Sep 2025375 PMAQI
27th Sep 2025376 PMAQI
27th Sep 2025357 PMAQI
27th Sep 2025378 PMAQI
27th Sep 2025369 PMAQI
27th Sep 20253510 PMAQI
27th Sep 20253511 PMAQI
28th Sep 20253312 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025332 AMAQI
28th Sep 2025333 AMAQI
28th Sep 2025334 AMAQI
28th Sep 2025335 AMAQI
23°C21/26°C
28th Sep 2025336 AMAQI
28th Sep 2025377 AMAQI
28th Sep 2025358 AMAQI
28th Sep 2025339 AMAQI
28th Sep 20253710 AMAQI
28th Sep 20254011 AMAQI
28th Sep 20253912 PMAQI
28th Sep 2025351 PMAQI
28th Sep 2025372 PMAQI
28th Sep 2025413 PMAQI
28th Sep 2025424 PMAQI
28th Sep 2025395 PMAQI
28th Sep 2025356 PMAQI
28th Sep 2025337 PMAQI
28th Sep 2025338 PMAQI
28th Sep 2025339 PMAQI
28th Sep 20252610 PMAQI
28th Sep 20252211 PMAQI
29th Sep 20252612 AMAQI
29th Sep 2025281 AMAQI
29th Sep 2025242 AMAQI
29th Sep 2025223 AMAQI
29th Sep 2025284 AMAQI
29th Sep 2025325 AMAQI
23°C21/26°C
29th Sep 2025306 AMAQI
29th Sep 2025217 AMAQI
29th Sep 2025208 AMAQI
29th Sep 2025199 AMAQI
29th Sep 20251710 AMAQI
29th Sep 20252011 AMAQI
29th Sep 20252212 PMAQI
29th Sep 2025321 PMAQI
29th Sep 2025332 PMAQI
29th Sep 2025273 PMAQI
29th Sep 2025234 PMAQI
29th Sep 2025255 PMAQI
29th Sep 2025256 PMAQI
29th Sep 2025357 PMAQI
29th Sep 2025358 PMAQI
29th Sep 2025349 PMAQI
29th Sep 20252610 PMAQI
29th Sep 20252011 PMAQI
30th Sep 20252212 AMAQI
30th Sep 2025231 AMAQI
30th Sep 2025172 AMAQI
30th Sep 2025223 AMAQI
30th Sep 2025294 AMAQI
30th Sep 2025295 AMAQI
23°C19/26°C
30th Sep 2025236 AMAQI
30th Sep 2025267 AMAQI
30th Sep 2025308 AMAQI
30th Sep 2025399 AMAQI
30th Sep 20253010 AMAQI
30th Sep 20253811 AMAQI
30th Sep 20253712 PMAQI
30th Sep 2025421 PMAQI
30th Sep 2025412 PMAQI
30th Sep 2025453 PMAQI
30th Sep 2025424 PMAQI
30th Sep 2025435 PMAQI
30th Sep 2025426 PMAQI
30th Sep 2025427 PMAQI
30th Sep 2025418 PMAQI
30th Sep 2025409 PMAQI
30th Sep 20254210 PMAQI
30th Sep 20254611 PMAQI
1st Oct 20254712 AMAQI
1st Oct 2025441 AMAQI
1st Oct 2025432 AMAQI
1st Oct 2025463 AMAQI
1st Oct 2025414 AMAQI
1st Oct 2025445 AMAQI
21°C18/25°C
1st Oct 2025476 AMAQI
1st Oct 2025477 AMAQI
1st Oct 2025428 AMAQI
1st Oct 2025489 AMAQI
1st Oct 20254810 AMAQI
1st Oct 20255611 AMAQI
1st Oct 20255012 PMAQI
1st Oct 2025531 PMAQI
1st Oct 2025552 PMAQI
1st Oct 2025553 PMAQI
1st Oct 2025594 PMAQI
1st Oct 2025585 PMAQI
1st Oct 2025606 PMAQI
1st Oct 2025617 PMAQI
1st Oct 2025578 PMAQI
1st Oct 2025559 PMAQI
1st Oct 20255710 PMAQI
1st Oct 20255711 PMAQI
2nd Oct 20254812 AMAQI
2nd Oct 2025571 AMAQI
2nd Oct 2025572 AMAQI
2nd Oct 2025593 AMAQI
2nd Oct 2025574 AMAQI
2nd Oct 2025495 AMAQI
22°C19/26°C
2nd Oct 2025396 AMAQI
2nd Oct 2025407 AMAQI
2nd Oct 2025518 AMAQI
2nd Oct 2025549 AMAQI
2nd Oct 20255210 AMAQI
2nd Oct 20254011 AMAQI
2nd Oct 20254212 PMAQI
2nd Oct 2025481 PMAQI
2nd Oct 2025542 PMAQI
2nd Oct 2025553 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025465 PMAQI
2nd Oct 2025576 PMAQI
2nd Oct 2025627 PMAQI
2nd Oct 2025628 PMAQI
2nd Oct 2025679 PMAQI
2nd Oct 20256610 PMAQI
2nd Oct 20256211 PMAQI
3rd Oct 20255812 AMAQI
3rd Oct 2025551 AMAQI
3rd Oct 2025582 AMAQI
3rd Oct 2025613 AMAQI
3rd Oct 2025604 AMAQI
3rd Oct 2025585 AMAQI
22°C19/27°C
3rd Oct 2025616 AMAQI
3rd Oct 2025607 AMAQI
3rd Oct 2025608 AMAQI
3rd Oct 2025589 AMAQI
3rd Oct 20255910 AMAQI
3rd Oct 20256011 AMAQI
3rd Oct 20255812 PMAQI
3rd Oct 2025581 PMAQI
3rd Oct 2025592 PMAQI
3rd Oct 2025563 PMAQI
3rd Oct 2025594 PMAQI
3rd Oct 2025625 PMAQI
3rd Oct 2025606 PMAQI
3rd Oct 2025627 PMAQI
3rd Oct 2025558 PMAQI
3rd Oct 2025659 PMAQI
3rd Oct 20256210 PMAQI
3rd Oct 20255711 PMAQI
4th Oct 20256012 AMAQI
4th Oct 2025631 AMAQI
4th Oct 2025652 AMAQI
4th Oct 2025603 AMAQI
4th Oct 2025584 AMAQI
4th Oct 2025675 AMAQI
20°C18/21°C
4th Oct 2025686 AMAQI
4th Oct 2025697 AMAQI
4th Oct 2025638 AMAQI
4th Oct 2025649 AMAQI
4th Oct 20256310 AMAQI
4th Oct 20256311 AMAQI
4th Oct 20255812 PMAQI
4th Oct 2025571 PMAQI
4th Oct 2025652 PMAQI
4th Oct 2025653 PMAQI
4th Oct 2025664 PMAQI
4th Oct 2025635 PMAQI
4th Oct 2025746 PMAQI
4th Oct 2025727 PMAQI
4th Oct 2025618 PMAQI
4th Oct 2025579 PMAQI
4th Oct 20255910 PMAQI
4th Oct 20255911 PMAQI
5th Oct 20255812 AMAQI
5th Oct 2025571 AMAQI
5th Oct 2025522 AMAQI
5th Oct 2025523 AMAQI
5th Oct 2025514 AMAQI
5th Oct 2025505 AMAQI
24°C22/26°C
5th Oct 2025566 AMAQI
5th Oct 2025567 AMAQI
5th Oct 2025548 AMAQI
5th Oct 2025599 AMAQI
5th Oct 20256410 AMAQI
5th Oct 20255811 AMAQI
5th Oct 20255612 PMAQI
5th Oct 2025511 PMAQI
5th Oct 2025552 PMAQI
5th Oct 2025573 PMAQI
5th Oct 2025574 PMAQI
5th Oct 2025515 PMAQI
5th Oct 2025516 PMAQI
5th Oct 2025517 PMAQI
5th Oct 2025508 PMAQI
5th Oct 2025509 PMAQI
5th Oct 20255510 PMAQI
5th Oct 20255511 PMAQI
6th Oct 20255812 AMAQI
6th Oct 2025601 AMAQI
6th Oct 2025602 AMAQI
6th Oct 2025583 AMAQI
6th Oct 2025604 AMAQI
6th Oct 2025625 AMAQI
24°C21/28°C
6th Oct 2025536 AMAQI
6th Oct 2025497 AMAQI
6th Oct 2025498 AMAQI
6th Oct 2025579 AMAQI
6th Oct 20255810 AMAQI
6th Oct 20255811 AMAQI
6th Oct 20256512 PMAQI
6th Oct 2025651 PMAQI
6th Oct 2025632 PMAQI
6th Oct 2025643 PMAQI
6th Oct 2025624 PMAQI
6th Oct 2025525 PMAQI
6th Oct 2025546 PMAQI
6th Oct 2025687 PMAQI
6th Oct 2025658 PMAQI
6th Oct 2025659 PMAQI
6th Oct 20256510 PMAQI
6th Oct 20256811 PMAQI
7th Oct 20257212 AMAQI
7th Oct 2025771 AMAQI
7th Oct 2025802 AMAQI
23°C21/28°C
7th Oct 2025668 PMAQI
7th Oct 2025449 PMAQI
7th Oct 20257210 PMAQI
7th Oct 20257611 PMAQI
8th Oct 20256912 AMAQI
8th Oct 2025731 AMAQI
8th Oct 2025742 AMAQI
8th Oct 2025653 AMAQI
8th Oct 2025644 AMAQI
8th Oct 2025605 AMAQI
23°C21/26°C
8th Oct 2025596 AMAQI
8th Oct 2025577 AMAQI
8th Oct 2025718 AMAQI
8th Oct 2025739 AMAQI
8th Oct 20257010 AMAQI
8th Oct 20255811 AMAQI
8th Oct 20256412 PMAQI
8th Oct 2025641 PMAQI
8th Oct 2025602 PMAQI
8th Oct 2025633 PMAQI
8th Oct 2025554 PMAQI
8th Oct 2025625 PMAQI
8th Oct 2025626 PMAQI
8th Oct 2025647 PMAQI
8th Oct 2025608 PMAQI
8th Oct 2025619 PMAQI
8th Oct 20256010 PMAQI
8th Oct 20255811 PMAQI
9th Oct 20254912 AMAQI
9th Oct 2025461 AMAQI
9th Oct 2025472 AMAQI
9th Oct 2025483 AMAQI
9th Oct 2025524 AMAQI
9th Oct 2025545 AMAQI
24°C21/27°C
9th Oct 2025566 AMAQI
9th Oct 2025567 AMAQI
9th Oct 2025548 AMAQI
9th Oct 2025529 AMAQI
9th Oct 20255610 AMAQI
9th Oct 20255511 AMAQI
9th Oct 20255512 PMAQI
9th Oct 2025561 PMAQI
9th Oct 2025632 PMAQI
9th Oct 2025633 PMAQI
9th Oct 2025564 PMAQI
9th Oct 2025525 PMAQI
9th Oct 2025546 PMAQI
9th Oct 2025537 PMAQI
9th Oct 2025548 PMAQI
9th Oct 2025569 PMAQI
9th Oct 20255810 PMAQI
9th Oct 20255911 PMAQI
10th Oct 20255612 AMAQI
10th Oct 2025591 AMAQI
10th Oct 2025592 AMAQI
10th Oct 2025603 AMAQI
10th Oct 2025584 AMAQI
10th Oct 2025575 AMAQI
21°C18/26°C
10th Oct 2025596 AMAQI
10th Oct 2025577 AMAQI
10th Oct 2025578 AMAQI
10th Oct 2025519 AMAQI
10th Oct 20255110 AMAQI
10th Oct 20254711 AMAQI
10th Oct 20254812 PMAQI
10th Oct 2025551 PMAQI
10th Oct 2025612 PMAQI
10th Oct 2025633 PMAQI
10th Oct 2025634 PMAQI
10th Oct 2025575 PMAQI
10th Oct 2025576 PMAQI
10th Oct 2025677 PMAQI
10th Oct 2025608 PMAQI
10th Oct 2025589 PMAQI
10th Oct 20255810 PMAQI
10th Oct 20256311 PMAQI
11th Oct 20256312 AMAQI
11th Oct 2025631 AMAQI
11th Oct 2025632 AMAQI
11th Oct 2025633 AMAQI
11th Oct 2025644 AMAQI
11th Oct 2025675 AMAQI
20°C17/24°C
11th Oct 2025696 AMAQI
11th Oct 2025657 AMAQI
11th Oct 2025618 AMAQI
11th Oct 2025629 AMAQI
11th Oct 20256010 AMAQI
11th Oct 20256111 AMAQI
11th Oct 20256012 PMAQI
11th Oct 2025651 PMAQI
11th Oct 2025672 PMAQI
11th Oct 2025683 PMAQI
11th Oct 2025684 PMAQI
11th Oct 2025635 PMAQI
11th Oct 2025636 PMAQI
11th Oct 2025667 PMAQI
11th Oct 2025688 PMAQI
11th Oct 2025609 PMAQI
11th Oct 20255710 PMAQI
11th Oct 20255911 PMAQI
12th Oct 20256012 AMAQI
12th Oct 2025691 AMAQI
12th Oct 2025692 AMAQI
12th Oct 2025683 AMAQI
12th Oct 2025704 AMAQI
12th Oct 2025705 AMAQI
23°C20/26°C
12th Oct 2025686 AMAQI
12th Oct 2025787 AMAQI
12th Oct 2025828 AMAQI
12th Oct 2025799 AMAQI
12th Oct 20257210 AMAQI
12th Oct 20257011 AMAQI
12th Oct 20257812 PMAQI
12th Oct 2025821 PMAQI
12th Oct 2025862 PMAQI
12th Oct 2025703 PMAQI
12th Oct 2025674 PMAQI
12th Oct 2025695 PMAQI
12th Oct 2025686 PMAQI
12th Oct 2025657 PMAQI
12th Oct 2025688 PMAQI
12th Oct 2025609 PMAQI
12th Oct 20255910 PMAQI
12th Oct 20256111 PMAQI
13th Oct 20255612 AMAQI
13th Oct 2025531 AMAQI
13th Oct 2025532 AMAQI
13th Oct 2025533 AMAQI
13th Oct 2025544 AMAQI
13th Oct 2025555 AMAQI
24°C21/28°C
13th Oct 2025546 AMAQI
13th Oct 2025517 AMAQI
13th Oct 2025588 AMAQI
13th Oct 2025609 AMAQI
13th Oct 20256210 AMAQI
13th Oct 20255111 AMAQI
13th Oct 20255212 PMAQI
13th Oct 2025531 PMAQI
13th Oct 2025552 PMAQI
13th Oct 2025533 PMAQI
13th Oct 2025514 PMAQI
13th Oct 2025525 PMAQI
13th Oct 2025526 PMAQI
13th Oct 2025547 PMAQI
13th Oct 2025568 PMAQI
13th Oct 2025599 PMAQI
13th Oct 20255910 PMAQI
13th Oct 20255811 PMAQI
14th Oct 20255312 AMAQI
14th Oct 2025521 AMAQI
14th Oct 2025602 AMAQI
14th Oct 2025593 AMAQI
14th Oct 2025574 AMAQI
14th Oct 2025585 AMAQI
23°C21/28°C
14th Oct 2025566 AMAQI
14th Oct 2025557 AMAQI
14th Oct 2025588 AMAQI
14th Oct 2025609 AMAQI
14th Oct 20256010 AMAQI
14th Oct 20256011 AMAQI
14th Oct 20256212 PMAQI
14th Oct 2025651 PMAQI
14th Oct 2025662 PMAQI
14th Oct 2025653 PMAQI
14th Oct 2025634 PMAQI
14th Oct 2025625 PMAQI
14th Oct 2025576 PMAQI
14th Oct 2025577 PMAQI
14th Oct 2025588 PMAQI
14th Oct 2025549 PMAQI
14th Oct 20255110 PMAQI
14th Oct 20255211 PMAQI
15th Oct 20255012 AMAQI
15th Oct 2025481 AMAQI
15th Oct 2025482 AMAQI
15th Oct 2025563 AMAQI
15th Oct 2025564 AMAQI
15th Oct 2025495 AMAQI
23°C21/27°C
15th Oct 2025446 AMAQI
15th Oct 2025447 AMAQI
15th Oct 2025478 AMAQI
15th Oct 2025449 AMAQI
15th Oct 20254310 AMAQI
15th Oct 20254111 AMAQI
15th Oct 20253712 PMAQI
15th Oct 2025401 PMAQI
15th Oct 2025392 PMAQI
15th Oct 2025403 PMAQI
15th Oct 2025544 PMAQI
15th Oct 2025545 PMAQI
15th Oct 2025536 PMAQI
15th Oct 2025537 PMAQI
15th Oct 2025588 PMAQI
15th Oct 2025569 PMAQI
15th Oct 20255610 PMAQI
15th Oct 20255511 PMAQI
16th Oct 20255412 AMAQI
16th Oct 2025581 AMAQI
16th Oct 2025562 AMAQI
16th Oct 2025563 AMAQI
16th Oct 2025594 AMAQI
16th Oct 2025585 AMAQI
23°C21/27°C
16th Oct 2025586 AMAQI
16th Oct 2025617 AMAQI
16th Oct 2025618 AMAQI
16th Oct 2025609 AMAQI
16th Oct 20256110 AMAQI
16th Oct 20256111 AMAQI
16th Oct 20256312 PMAQI
16th Oct 2025631 PMAQI
16th Oct 2025612 PMAQI
16th Oct 2025683 PMAQI
16th Oct 2025694 PMAQI
16th Oct 2025625 PMAQI
16th Oct 2025686 PMAQI
16th Oct 2025687 PMAQI
16th Oct 2025668 PMAQI
16th Oct 2025519 PMAQI
16th Oct 20254910 PMAQI
16th Oct 20254711 PMAQI
17th Oct 20254612 AMAQI
17th Oct 2025391 AMAQI
17th Oct 2025392 AMAQI
17th Oct 2025573 AMAQI
17th Oct 2025564 AMAQI
17th Oct 2025515 AMAQI
23°C21/27°C
17th Oct 2025536 AMAQI
17th Oct 2025537 AMAQI
17th Oct 2025538 AMAQI
17th Oct 2025549 AMAQI
17th Oct 20255610 AMAQI
17th Oct 20255711 AMAQI
17th Oct 20255512 PMAQI
17th Oct 2025521 PMAQI
17th Oct 2025542 PMAQI
17th Oct 2025543 PMAQI
17th Oct 2025564 PMAQI
17th Oct 2025565 PMAQI
17th Oct 2025586 PMAQI
17th Oct 2025587 PMAQI
17th Oct 2025598 PMAQI
17th Oct 2025589 PMAQI
17th Oct 20255710 PMAQI
17th Oct 20256011 PMAQI
18th Oct 20256312 AMAQI
18th Oct 2025621 AMAQI
18th Oct 2025652 AMAQI
18th Oct 2025623 AMAQI
18th Oct 2025624 AMAQI
18th Oct 2025595 AMAQI
22°C18/25°C
18th Oct 2025606 AMAQI
18th Oct 2025577 AMAQI
18th Oct 2025658 AMAQI
18th Oct 2025649 AMAQI
18th Oct 20256010 AMAQI
18th Oct 20255811 AMAQI
18th Oct 20256512 PMAQI
18th Oct 2025651 PMAQI
18th Oct 2025642 PMAQI
18th Oct 2025593 PMAQI
18th Oct 2025584 PMAQI
18th Oct 2025595 PMAQI
18th Oct 2025586 PMAQI
18th Oct 2025657 PMAQI
18th Oct 2025648 PMAQI
18th Oct 2025639 PMAQI
18th Oct 20253610 PMAQI
18th Oct 20254211 PMAQI
19th Oct 20254012 AMAQI
19th Oct 2025381 AMAQI
19th Oct 2025352 AMAQI
19th Oct 2025403 AMAQI
19th Oct 2025394 AMAQI
19th Oct 2025425 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
1 PM - 4 PM
48AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 AM - 12 PM
45AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 4 PM (Avg. 48), while the lowest AQI was between 6 AM to 12 PM (Avg. 45).
Night time
Avg. Highest Time
6 PM - 11 PM
47AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 5 AM
45AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 11 PM (Avg. 47), while the lowest AQI was between 12 AM to 5 AM (Avg. 45).
2025 Days Vs Air Quality
Its, Ube, Yamaguchi, Japan
2025
68%
197
32%
94
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Good
197 DaysModerate
94 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2025, 68% of 291 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Its, Ube, Yamaguchi, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
30AQI
30AQI
2nd January 2025
36AQI
36AQI
3rd January 2025
32AQI
32AQI
4th January 2025
31AQI
31AQI
5th January 2025
30AQI
30AQI
6th January 2025
48AQI
48AQI
7th January 2025
29AQI
29AQI
8th January 2025
38AQI
38AQI
9th January 2025
29AQI
29AQI
10th January 2025
30AQI
30AQI
11th January 2025
29AQI
29AQI
12th January 2025
31AQI
31AQI
13th January 2025
38AQI
38AQI
14th January 2025
46AQI
46AQI
15th January 2025
37AQI
37AQI
16th January 2025
36AQI
36AQI
17th January 2025
45AQI
45AQI
18th January 2025
37AQI
37AQI
19th January 2025
47AQI
47AQI
20th January 2025
48AQI
48AQI
21st January 2025
61AQI
61AQI
22nd January 2025
75AQI
75AQI
23rd January 2025
75AQI
75AQI
24th January 2025
71AQI
71AQI
25th January 2025
45AQI
45AQI
26th January 2025
43AQI
43AQI
27th January 2025
38AQI
38AQI
28th January 2025
35AQI
35AQI
29th January 2025
34AQI
34AQI
30th January 2025
42AQI
42AQI
31st January 2025
51AQI
51AQI
1st February 2025
50AQI
50AQI
2nd February 2025
37AQI
37AQI
3rd February 2025
54AQI
54AQI
4th February 2025
33AQI
33AQI
5th February 2025
42AQI
42AQI
6th February 2025
31AQI
31AQI
7th February 2025
43AQI
43AQI
8th February 2025
31AQI
31AQI
9th February 2025
35AQI
35AQI
10th February 2025
33AQI
33AQI
11th February 2025
43AQI
43AQI
12th February 2025
41AQI
41AQI
13th February 2025
34AQI
34AQI
14th February 2025
46AQI
46AQI
15th February 2025
31AQI
31AQI
16th February 2025
49AQI
49AQI
17th February 2025
40AQI
40AQI
18th February 2025
38AQI
38AQI
19th February 2025
36AQI
36AQI
20th February 2025
33AQI
33AQI
21st February 2025
37AQI
37AQI
22nd February 2025
40AQI
40AQI
23rd February 2025
41AQI
41AQI
24th February 2025
41AQI
41AQI
25th February 2025
41AQI
41AQI
26th February 2025
58AQI
58AQI
27th February 2025
69AQI
69AQI
28th February 2025
70AQI
70AQI
1st March 2025
76AQI
76AQI
2nd March 2025
68AQI
68AQI
3rd March 2025
46AQI
46AQI
4th March 2025
37AQI
37AQI
5th March 2025
34AQI
34AQI
6th March 2025
35AQI
35AQI
7th March 2025
34AQI
34AQI
8th March 2025
40AQI
40AQI
9th March 2025
42AQI
42AQI
10th March 2025
47AQI
47AQI
11th March 2025
49AQI
49AQI
12th March 2025
60AQI
60AQI
13th March 2025
56AQI
56AQI
14th March 2025
45AQI
45AQI
15th March 2025
38AQI
38AQI
16th March 2025
30AQI
30AQI
17th March 2025
42AQI
42AQI
18th March 2025
44AQI
44AQI
19th March 2025
45AQI
45AQI
20th March 2025
56AQI
56AQI
21st March 2025
59AQI
59AQI
22nd March 2025
73AQI
73AQI
23rd March 2025
74AQI
74AQI
24th March 2025
64AQI
64AQI
25th March 2025
73AQI
73AQI
26th March 2025
76AQI
76AQI
27th March 2025
66AQI
66AQI
28th March 2025
63AQI
63AQI
29th March 2025
54AQI
54AQI
30th March 2025
44AQI
44AQI
31st March 2025
43AQI
43AQI
1st April 2025
46AQI
46AQI
2nd April 2025
40AQI
40AQI
3rd April 2025
31AQI
31AQI
4th April 2025
39AQI
39AQI
5th April 2025
45AQI
45AQI
6th April 2025
48AQI
48AQI
7th April 2025
49AQI
49AQI
8th April 2025
52AQI
52AQI
9th April 2025
60AQI
60AQI
10th April 2025
60AQI
60AQI
11th April 2025
59AQI
59AQI
12th April 2025
59AQI
59AQI
13th April 2025
56AQI
56AQI
14th April 2025
53AQI
53AQI
15th April 2025
41AQI
41AQI
16th April 2025
57AQI
57AQI
17th April 2025
52AQI
52AQI
18th April 2025
58AQI
58AQI
19th April 2025
60AQI
60AQI
20th April 2025
47AQI
47AQI
21st April 2025
44AQI
44AQI
22nd April 2025
47AQI
47AQI
23rd April 2025
27AQI
27AQI
24th April 2025
43AQI
43AQI
25th April 2025
62AQI
62AQI
26th April 2025
56AQI
56AQI
27th April 2025
60AQI
60AQI
28th April 2025
53AQI
53AQI
29th April 2025
52AQI
52AQI
30th April 2025
55AQI
55AQI
1st May 2025
54AQI
54AQI
2nd May 2025
49AQI
49AQI
3rd May 2025
50AQI
50AQI
4th May 2025
44AQI
44AQI
5th May 2025
45AQI
45AQI
6th May 2025
38AQI
38AQI
7th May 2025
37AQI
37AQI
8th May 2025
42AQI
42AQI
9th May 2025
41AQI
41AQI
10th May 2025
40AQI
40AQI
11th May 2025
50AQI
50AQI
12th May 2025
53AQI
53AQI
13th May 2025
59AQI
59AQI
14th May 2025
62AQI
62AQI
15th May 2025
57AQI
57AQI
16th May 2025
56AQI
56AQI
17th May 2025
44AQI
44AQI
18th May 2025
53AQI
53AQI
19th May 2025
59AQI
59AQI
20th May 2025
59AQI
59AQI
21st May 2025
40AQI
40AQI
22nd May 2025
41AQI
41AQI
23rd May 2025
45AQI
45AQI
24th May 2025
32AQI
32AQI
25th May 2025
32AQI
32AQI
26th May 2025
34AQI
34AQI
27th May 2025
42AQI
42AQI
28th May 2025
46AQI
46AQI
29th May 2025
42AQI
42AQI
30th May 2025
43AQI
43AQI
31st May 2025
39AQI
39AQI
1st June 2025
49AQI
49AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
33AQI
33AQI
4th June 2025
49AQI
49AQI
5th June 2025
46AQI
46AQI
6th June 2025
56AQI
56AQI
7th June 2025
59AQI
59AQI
8th June 2025
64AQI
64AQI
9th June 2025
58AQI
58AQI
10th June 2025
36AQI
36AQI
11th June 2025
47AQI
47AQI
12th June 2025
51AQI
51AQI
13th June 2025
47AQI
47AQI
14th June 2025
42AQI
42AQI
15th June 2025
37AQI
37AQI
16th June 2025
38AQI
38AQI
17th June 2025
37AQI
37AQI
18th June 2025
44AQI
44AQI
19th June 2025
44AQI
44AQI
20th June 2025
53AQI
53AQI
21st June 2025
58AQI
58AQI
22nd June 2025
76AQI
76AQI
23rd June 2025
50AQI
50AQI
24th June 2025
48AQI
48AQI
25th June 2025
45AQI
45AQI
26th June 2025
53AQI
53AQI
27th June 2025
50AQI
50AQI
28th June 2025
42AQI
42AQI
29th June 2025
43AQI
43AQI
30th June 2025
53AQI
53AQI
1st July 2025
61AQI
61AQI
2nd July 2025
76AQI
76AQI
3rd July 2025
66AQI
66AQI
4th July 2025
71AQI
71AQI
5th July 2025
63AQI
63AQI
6th July 2025
52AQI
52AQI
7th July 2025
52AQI
52AQI
8th July 2025
60AQI
60AQI
9th July 2025
71AQI
71AQI
10th July 2025
75AQI
75AQI
11th July 2025
62AQI
62AQI
12th July 2025
52AQI
52AQI
13th July 2025
45AQI
45AQI
14th July 2025
41AQI
41AQI
15th July 2025
51AQI
51AQI
16th July 2025
57AQI
57AQI
17th July 2025
45AQI
45AQI
18th July 2025
39AQI
39AQI
19th July 2025
37AQI
37AQI
20th July 2025
33AQI
33AQI
21st July 2025
30AQI
30AQI
22nd July 2025
28AQI
28AQI
23rd July 2025
27AQI
27AQI
24th July 2025
27AQI
27AQI
25th July 2025
25AQI
25AQI
26th July 2025
23AQI
23AQI
27th July 2025
24AQI
24AQI
28th July 2025
25AQI
25AQI
29th July 2025
23AQI
23AQI
30th July 2025
25AQI
25AQI
31st July 2025
29AQI
29AQI
1st August 2025
47AQI
47AQI
2nd August 2025
46AQI
46AQI
3rd August 2025
46AQI
46AQI
4th August 2025
45AQI
45AQI
5th August 2025
43AQI
43AQI
6th August 2025
45AQI
45AQI
7th August 2025
52AQI
52AQI
8th August 2025
47AQI
47AQI
9th August 2025
38AQI
38AQI
10th August 2025
34AQI
34AQI
11th August 2025
31AQI
31AQI
12th August 2025
34AQI
34AQI
13th August 2025
41AQI
41AQI
14th August 2025
45AQI
45AQI
15th August 2025
42AQI
42AQI
16th August 2025
42AQI
42AQI
17th August 2025
39AQI
39AQI
18th August 2025
47AQI
47AQI
19th August 2025
51AQI
51AQI
20th August 2025
47AQI
47AQI
21st August 2025
40AQI
40AQI
22nd August 2025
45AQI
45AQI
23rd August 2025
45AQI
45AQI
24th August 2025
42AQI
42AQI
25th August 2025
42AQI
42AQI
26th August 2025
40AQI
40AQI
27th August 2025
46AQI
46AQI
28th August 2025
48AQI
48AQI
29th August 2025
50AQI
50AQI
30th August 2025
51AQI
51AQI
31st August 2025
50AQI
50AQI
1st September 2025
42AQI
42AQI
2nd September 2025
36AQI
36AQI
3rd September 2025
40AQI
40AQI
4th September 2025
27AQI
27AQI
5th September 2025
25AQI
25AQI
6th September 2025
28AQI
28AQI
7th September 2025
34AQI
34AQI
8th September 2025
33AQI
33AQI
9th September 2025
29AQI
29AQI
10th September 2025
32AQI
32AQI
11th September 2025
33AQI
33AQI
12th September 2025
31AQI
31AQI
13th September 2025
32AQI
32AQI
14th September 2025
29AQI
29AQI
15th September 2025
32AQI
32AQI
16th September 2025
33AQI
33AQI
17th September 2025
30AQI
30AQI
18th September 2025
24AQI
24AQI
19th September 2025
25AQI
25AQI
20th September 2025
30AQI
30AQI
21st September 2025
22AQI
22AQI
22nd September 2025
24AQI
24AQI
23rd September 2025
25AQI
25AQI
24th September 2025
30AQI
30AQI
25th September 2025
27AQI
27AQI
26th September 2025
28AQI
28AQI
27th September 2025
30AQI
30AQI
28th September 2025
34AQI
34AQI
29th September 2025
26AQI
26AQI
30th September 2025
33AQI
33AQI
1st October 2025
52AQI
52AQI
2nd October 2025
53AQI
53AQI
3rd October 2025
59AQI
59AQI
4th October 2025
63AQI
63AQI
5th October 2025
55AQI
55AQI
6th October 2025
58AQI
58AQI
7th October 2025
68AQI
68AQI
8th October 2025
64AQI
64AQI
9th October 2025
54AQI
54AQI
10th October 2025
58AQI
58AQI
11th October 2025
64AQI
64AQI
12th October 2025
67AQI
67AQI
13th October 2025
56AQI
56AQI
14th October 2025
58AQI
58AQI
15th October 2025
49AQI
49AQI
16th October 2025
59AQI
59AQI
17th October 2025
52AQI
52AQI
18th October 2025
63AQI
63AQI
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
42AQI
42AQI
52AQI
50AQI
46AQI
49AQI
45AQI
44AQI
30AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202545AQI
26
5
24
4
17
14
13
17
22
9
19
11
17
14
28
3
30
1
17
197
94
Highest AQI recorded in
October58AQI
Lowest AQI recorded in
September30AQI
202438AQI
27
4
24
5
22
9
20
9
1
24
7
26
4
30
1
29
2
26
4
31
24
6
31
314
51
1
Highest AQI recorded in
April51AQI
Lowest AQI recorded in
July31AQI
202343AQI
22
7
2
23
5
19
12
14
16
21
10
19
11
28
3
29
2
26
4
25
6
23
6
22
9
271
91
2
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
August32AQI
202242AQI
24
7
18
3
20
11
18
12
16
15
24
6
20
4
1
27
1
26
5
22
8
30
1
245
74
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
September35AQI
202140AQI
24
7
21
7
18
11
15
6
16
15
19
11
31
30
1
27
3
27
4
20
10
28
3
276
78
Highest AQI recorded in
May48AQI
Lowest AQI recorded in
August32AQI
202039AQI
10
3
13
8
11
7
21
9
29
2
10
9
17
2
28
3
26
4
24
7
189
54
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
September31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
45AQILeast Polluted Year Recorded
2024(Avg.)
38AQIIts's annual 2025 AQI (45) shows an average percentage change of 12.9% (worsened AQI) compared to previous years: 2020 (39), 2021 (40), 2022 (42), 2023 (43), 2024 (38).
