Higashisue, 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+
August Air Quality Analysis
Higashisue, Ube, Yamaguchi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2024
55AQILowest AQI recorded on
29th Aug 2024
12AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 38 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Higashisue, Ube, Yamaguchi, Japan
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12PM2nd Aug
55AQI
Avg. Lowest Time
7AM2nd Aug
39AQI
Night time
Avg. Highest Time
8PM2nd Aug
44AQI
Avg. Lowest Time
3AM3rd Aug
38AQI
In the last 24 hours,
Higashisue's AQI reached its highest point of 55 at 12 PM during the Day, while the lowest point, 38, was recorded at 3 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Higashisue, Ube, Yamaguchi, 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 2025675 AMAQI
4th Jul 2025666 AMAQI
4th Jul 2025677 AMAQI
4th Jul 2025668 AMAQI
4th Jul 2025709 AMAQI
4th Jul 20257710 AMAQI
4th Jul 20257811 AMAQI
4th Jul 20258112 PMAQI
4th Jul 2025811 PMAQI
4th Jul 2025762 PMAQI
4th Jul 2025773 PMAQI
4th Jul 2025744 PMAQI
4th Jul 2025745 PMAQI
4th Jul 2025786 PMAQI
4th Jul 2025807 PMAQI
4th Jul 2025788 PMAQI
4th Jul 2025709 PMAQI
4th Jul 20257110 PMAQI
4th Jul 20256711 PMAQI
5th Jul 20256912 AMAQI
5th Jul 2025671 AMAQI
5th Jul 2025662 AMAQI
5th Jul 2025663 AMAQI
5th Jul 2025664 AMAQI
27°C24/31°C
5th Jul 2025685 AMAQI
5th Jul 2025706 AMAQI
5th Jul 2025697 AMAQI
5th Jul 2025688 AMAQI
5th Jul 2025809 AMAQI
5th Jul 20258110 AMAQI
5th Jul 20256811 AMAQI
5th Jul 20256012 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025582 PMAQI
5th Jul 2025603 PMAQI
5th Jul 2025624 PMAQI
5th Jul 2025635 PMAQI
5th Jul 2025576 PMAQI
5th Jul 2025537 PMAQI
5th Jul 2025548 PMAQI
5th Jul 2025589 PMAQI
5th Jul 20255910 PMAQI
5th Jul 20255911 PMAQI
6th Jul 20255712 AMAQI
6th Jul 2025631 AMAQI
6th Jul 2025692 AMAQI
6th Jul 2025693 AMAQI
6th Jul 2025684 AMAQI
27°C25/31°C
6th Jul 2025715 AMAQI
6th Jul 2025696 AMAQI
6th Jul 2025707 AMAQI
6th Jul 2025698 AMAQI
6th Jul 2025619 AMAQI
6th Jul 20254010 AMAQI
6th Jul 20253411 AMAQI
6th Jul 20253212 PMAQI
6th Jul 2025391 PMAQI
6th Jul 2025362 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025404 PMAQI
6th Jul 2025395 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025337 PMAQI
6th Jul 2025448 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255910 PMAQI
6th Jul 20255811 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025672 AMAQI
7th Jul 2025683 AMAQI
7th Jul 2025654 AMAQI
27°C25/31°C
7th Jul 2025645 AMAQI
7th Jul 2025636 AMAQI
7th Jul 2025637 AMAQI
7th Jul 2025638 AMAQI
7th Jul 2025459 AMAQI
7th Jul 20253910 AMAQI
7th Jul 20253611 AMAQI
7th Jul 20253212 PMAQI
7th Jul 2025471 PMAQI
7th Jul 2025512 PMAQI
7th Jul 2025503 PMAQI
7th Jul 2025534 PMAQI
7th Jul 2025525 PMAQI
7th Jul 2025506 PMAQI
7th Jul 2025527 PMAQI
7th Jul 2025548 PMAQI
7th Jul 2025579 PMAQI
7th Jul 20255710 PMAQI
7th Jul 20255711 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025642 AMAQI
8th Jul 2025643 AMAQI
8th Jul 2025634 AMAQI
27°C24/32°C
8th Jul 2025605 AMAQI
8th Jul 2025606 AMAQI
8th Jul 2025607 AMAQI
8th Jul 2025608 AMAQI
8th Jul 2025579 AMAQI
8th Jul 20255710 AMAQI
8th Jul 20255911 AMAQI
8th Jul 20256612 PMAQI
8th Jul 2025661 PMAQI
8th Jul 2025632 PMAQI
8th Jul 2025603 PMAQI
8th Jul 2025594 PMAQI
8th Jul 2025625 PMAQI
8th Jul 2025646 PMAQI
8th Jul 2025647 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20256311 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025614 AMAQI
27°C24/31°C
9th Jul 2025615 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025618 AMAQI
9th Jul 2025729 AMAQI
9th Jul 20257710 AMAQI
9th Jul 20258411 AMAQI
9th Jul 20258412 PMAQI
9th Jul 2025831 PMAQI
9th Jul 2025842 PMAQI
9th Jul 2025813 PMAQI
9th Jul 2025824 PMAQI
9th Jul 2025835 PMAQI
9th Jul 2025826 PMAQI
9th Jul 2025847 PMAQI
9th Jul 2025778 PMAQI
9th Jul 2025699 PMAQI
9th Jul 20256810 PMAQI
9th Jul 20256811 PMAQI
10th Jul 20256712 AMAQI
10th Jul 2025651 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025613 AMAQI
10th Jul 2025634 AMAQI
27°C25/31°C
10th Jul 2025655 AMAQI
10th Jul 2025656 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025648 AMAQI
10th Jul 2025739 AMAQI
10th Jul 20258010 AMAQI
10th Jul 20258711 AMAQI
10th Jul 20258712 PMAQI
10th Jul 2025881 PMAQI
10th Jul 2025912 PMAQI
10th Jul 2025893 PMAQI
10th Jul 2025934 PMAQI
10th Jul 2025945 PMAQI
10th Jul 2025916 PMAQI
10th Jul 2025887 PMAQI
10th Jul 2025828 PMAQI
10th Jul 2025709 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256811 PMAQI
11th Jul 20256812 AMAQI
11th Jul 2025661 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025664 AMAQI
27°C24/31°C
11th Jul 2025685 AMAQI
11th Jul 2025676 AMAQI
11th Jul 2025687 AMAQI
11th Jul 2025688 AMAQI
11th Jul 2025709 AMAQI
11th Jul 20256910 AMAQI
11th Jul 20257011 AMAQI
11th Jul 20257012 PMAQI
11th Jul 2025741 PMAQI
11th Jul 2025682 PMAQI
11th Jul 2025633 PMAQI
11th Jul 2025554 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025426 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025578 PMAQI
11th Jul 2025619 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20255911 PMAQI
12th Jul 20255912 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
12th Jul 2025664 AMAQI
27°C25/30°C
12th Jul 2025675 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025678 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20253610 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20255312 PMAQI
12th Jul 2025561 PMAQI
12th Jul 2025502 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025384 PMAQI
12th Jul 2025365 PMAQI
12th Jul 2025336 PMAQI
12th Jul 2025317 PMAQI
12th Jul 2025438 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025624 AMAQI
27°C24/30°C
13th Jul 2025625 AMAQI
13th Jul 2025616 AMAQI
13th Jul 2025617 AMAQI
13th Jul 2025618 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20252110 AMAQI
13th Jul 20252411 AMAQI
13th Jul 20252212 PMAQI
13th Jul 2025281 PMAQI
13th Jul 2025292 PMAQI
13th Jul 2025303 PMAQI
13th Jul 2025244 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255110 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025612 AMAQI
14th Jul 2025603 AMAQI
14th Jul 2025594 AMAQI
27°C25/30°C
14th Jul 2025575 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20252111 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025381 PMAQI
14th Jul 2025262 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025224 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025226 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025469 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025573 AMAQI
15th Jul 2025564 AMAQI
25°C22/27°C
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025379 AMAQI
15th Jul 20253610 AMAQI
15th Jul 20254611 AMAQI
15th Jul 20255012 PMAQI
15th Jul 2025501 PMAQI
15th Jul 2025492 PMAQI
15th Jul 2025493 PMAQI
15th Jul 2025474 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025506 PMAQI
15th Jul 2025497 PMAQI
15th Jul 2025508 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025544 AMAQI
25°C22/30°C
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20254510 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025683 PMAQI
16th Jul 2025744 PMAQI
16th Jul 2025775 PMAQI
16th Jul 2025676 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025619 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025544 AMAQI
26°C23/30°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025499 AMAQI
17th Jul 20254710 AMAQI
17th Jul 20254211 AMAQI
17th Jul 20254512 PMAQI
17th Jul 2025461 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025373 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025255 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025544 AMAQI
26°C24/30°C
18th Jul 2025545 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025193 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025315 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254610 PMAQI
18th Jul 20254611 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025461 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025514 AMAQI
24°C24/25°C
19th Jul 2025495 AMAQI
19th Jul 2025486 AMAQI
19th Jul 2025497 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252512 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20253910 PMAQI
19th Jul 20254111 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025503 AMAQI
20th Jul 2025484 AMAQI
26°C24/29°C
20th Jul 2025465 AMAQI
20th Jul 2025466 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025298 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025453 AMAQI
21st Jul 2025444 AMAQI
27°C25/30°C
21st Jul 2025425 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20252111 AMAQI
21st Jul 20252512 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025252 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025215 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025167 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253110 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025351 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025404 AMAQI
27°C24/30°C
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252010 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025331 PMAQI
22nd Jul 2025242 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025194 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025309 PMAQI
22nd Jul 20252910 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20253012 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025384 AMAQI
26°C24/30°C
23rd Jul 2025345 AMAQI
23rd Jul 2025356 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20251711 AMAQI
23rd Jul 20251812 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025183 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025205 PMAQI
23rd Jul 2025186 PMAQI
23rd Jul 2025187 PMAQI
23rd Jul 2025218 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253111 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025291 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025353 AMAQI
24th Jul 2025334 AMAQI
26°C23/30°C
24th Jul 2025325 AMAQI
24th Jul 2025326 AMAQI
24th Jul 2025327 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252210 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025202 PMAQI
24th Jul 2025203 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025277 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252510 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025291 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025333 AMAQI
25th Jul 2025324 AMAQI
27°C24/31°C
25th Jul 2025325 AMAQI
25th Jul 2025316 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20252010 AMAQI
25th Jul 20251911 AMAQI
25th Jul 20252012 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025193 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025196 PMAQI
25th Jul 2025237 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20252711 PMAQI
26th Jul 20252612 AMAQI
26th Jul 2025271 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025304 AMAQI
28°C26/31°C
26th Jul 2025295 AMAQI
26th Jul 2025286 AMAQI
26th Jul 2025297 AMAQI
26th Jul 2025298 AMAQI
26th Jul 2025189 AMAQI
26th Jul 20251410 AMAQI
26th Jul 20251811 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025181 PMAQI
26th Jul 2025192 PMAQI
26th Jul 2025193 PMAQI
26th Jul 2025214 PMAQI
26th Jul 2025235 PMAQI
26th Jul 2025206 PMAQI
26th Jul 2025187 PMAQI
26th Jul 2025208 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252511 PMAQI
27th Jul 20252412 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025293 AMAQI
27th Jul 2025284 AMAQI
28°C26/30°C
27th Jul 2025275 AMAQI
27th Jul 2025286 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025239 AMAQI
27th Jul 20251910 AMAQI
27th Jul 20251911 AMAQI
27th Jul 20252112 PMAQI
27th Jul 2025171 PMAQI
27th Jul 2025192 PMAQI
27th Jul 2025193 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025205 PMAQI
27th Jul 2025226 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20252311 PMAQI
28th Jul 20252312 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025242 AMAQI
28th Jul 2025283 AMAQI
28th Jul 2025274 AMAQI
28°C26/30°C
28th Jul 2025265 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20252112 PMAQI
28th Jul 2025221 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025183 PMAQI
28th Jul 2025214 PMAQI
28th Jul 2025255 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252212 AMAQI
29th Jul 2025211 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025263 AMAQI
29th Jul 2025264 AMAQI
27°C25/31°C
29th Jul 2025255 AMAQI
29th Jul 2025256 AMAQI
29th Jul 2025257 AMAQI
29th Jul 2025268 AMAQI
29th Jul 2025239 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20252511 AMAQI
29th Jul 20252312 PMAQI
29th Jul 2025181 PMAQI
29th Jul 2025232 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025215 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025278 PMAQI
29th Jul 2025259 PMAQI
29th Jul 20252410 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252312 AMAQI
30th Jul 2025241 AMAQI
30th Jul 2025262 AMAQI
30th Jul 2025263 AMAQI
30th Jul 2025264 AMAQI
27°C25/31°C
30th Jul 2025255 AMAQI
30th Jul 2025256 AMAQI
30th Jul 2025247 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025209 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252311 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025211 PMAQI
30th Jul 2025252 PMAQI
30th Jul 2025253 PMAQI
30th Jul 2025254 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025276 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025318 PMAQI
30th Jul 2025259 PMAQI
30th Jul 20252510 PMAQI
30th Jul 20252311 PMAQI
31st Jul 20252212 AMAQI
31st Jul 2025231 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025263 AMAQI
31st Jul 2025244 AMAQI
27°C24/30°C
31st Jul 2025245 AMAQI
31st Jul 2025246 AMAQI
31st Jul 2025247 AMAQI
31st Jul 2025248 AMAQI
31st Jul 2025249 AMAQI
31st Jul 20252410 AMAQI
31st Jul 20252911 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025311 PMAQI
31st Jul 2025292 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025255 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025277 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025469 PMAQI
31st Jul 20254510 PMAQI
31st Jul 20253911 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025362 AMAQI
1st Aug 2025323 AMAQI
1st Aug 2025344 AMAQI
27°C24/31°C
1st Aug 2025345 AMAQI
1st Aug 2025386 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025378 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254510 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025533 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20254111 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025353 AMAQI
2nd Aug 2025374 AMAQI
28°C24/32°C
2nd Aug 2025405 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025519 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025485 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025407 PMAQI
2nd Aug 2025448 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20253812 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025404 AMAQI
28°C24/34°C
3rd Aug 2025435 AMAQI
5 AM3rd Aug 2025416 AMAQI
3rd Aug 2025467 AMAQI
3rd Aug 2025448 AMAQI
3rd Aug 2025419 AMAQI
3rd Aug 20254110 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255212 PMAQI
12 PM7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
47AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 47), while the lowest AQI was between 10 AM to 10 AM (Avg. 37).
Night time
Avg. Highest Time
2 AM - 4 AM
48AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM
41AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 4 AM (Avg. 48), while the lowest AQI was between 8 PM to 8 PM (Avg. 41).
2025 Days Vs Air Quality
Higashisue, Ube, Yamaguchi, Japan
2025
70%
150
30%
64
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
150 DaysModerate
64 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% 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
Higashisue, 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.
1st January 2025
29AQI
29AQI
2nd January 2025
35AQI
35AQI
3rd January 2025
31AQI
31AQI
4th January 2025
31AQI
31AQI
5th January 2025
28AQI
28AQI
6th January 2025
46AQI
46AQI
7th January 2025
29AQI
29AQI
8th January 2025
37AQI
37AQI
9th January 2025
28AQI
28AQI
10th January 2025
28AQI
28AQI
11th January 2025
29AQI
29AQI
12th January 2025
30AQI
30AQI
13th January 2025
38AQI
38AQI
14th January 2025
45AQI
45AQI
15th January 2025
36AQI
36AQI
16th January 2025
36AQI
36AQI
17th January 2025
44AQI
44AQI
18th January 2025
35AQI
35AQI
19th January 2025
45AQI
45AQI
20th January 2025
47AQI
47AQI
21st January 2025
56AQI
56AQI
22nd January 2025
70AQI
70AQI
23rd January 2025
72AQI
72AQI
24th January 2025
68AQI
68AQI
25th January 2025
44AQI
44AQI
26th January 2025
41AQI
41AQI
27th January 2025
37AQI
37AQI
28th January 2025
36AQI
36AQI
29th January 2025
32AQI
32AQI
30th January 2025
38AQI
38AQI
31st January 2025
47AQI
47AQI
1st February 2025
47AQI
47AQI
2nd February 2025
34AQI
34AQI
3rd February 2025
47AQI
47AQI
4th February 2025
32AQI
32AQI
5th February 2025
38AQI
38AQI
6th February 2025
30AQI
30AQI
7th February 2025
35AQI
35AQI
8th February 2025
30AQI
30AQI
9th February 2025
32AQI
32AQI
10th February 2025
31AQI
31AQI
11th February 2025
40AQI
40AQI
12th February 2025
36AQI
36AQI
13th February 2025
33AQI
33AQI
14th February 2025
42AQI
42AQI
15th February 2025
31AQI
31AQI
16th February 2025
46AQI
46AQI
17th February 2025
38AQI
38AQI
18th February 2025
36AQI
36AQI
19th February 2025
33AQI
33AQI
20th February 2025
32AQI
32AQI
21st February 2025
33AQI
33AQI
22nd February 2025
36AQI
36AQI
23rd February 2025
37AQI
37AQI
24th February 2025
38AQI
38AQI
25th February 2025
37AQI
37AQI
26th February 2025
54AQI
54AQI
27th February 2025
63AQI
63AQI
28th February 2025
64AQI
64AQI
1st March 2025
70AQI
70AQI
2nd March 2025
61AQI
61AQI
3rd March 2025
45AQI
45AQI
4th March 2025
36AQI
36AQI
5th March 2025
32AQI
32AQI
6th March 2025
34AQI
34AQI
7th March 2025
32AQI
32AQI
8th March 2025
36AQI
36AQI
9th March 2025
39AQI
39AQI
10th March 2025
42AQI
42AQI
11th March 2025
46AQI
46AQI
12th March 2025
54AQI
54AQI
13th March 2025
51AQI
51AQI
14th March 2025
41AQI
41AQI
15th March 2025
34AQI
34AQI
16th March 2025
27AQI
27AQI
17th March 2025
39AQI
39AQI
18th March 2025
40AQI
40AQI
19th March 2025
42AQI
42AQI
20th March 2025
51AQI
51AQI
21st March 2025
56AQI
56AQI
22nd March 2025
70AQI
70AQI
23rd March 2025
69AQI
69AQI
24th March 2025
63AQI
63AQI
25th March 2025
70AQI
70AQI
26th March 2025
74AQI
74AQI
27th March 2025
62AQI
62AQI
28th March 2025
60AQI
60AQI
29th March 2025
49AQI
49AQI
30th March 2025
41AQI
41AQI
31st March 2025
39AQI
39AQI
1st April 2025
42AQI
42AQI
2nd April 2025
35AQI
35AQI
3rd April 2025
27AQI
27AQI
4th April 2025
34AQI
34AQI
5th April 2025
42AQI
42AQI
6th April 2025
45AQI
45AQI
7th April 2025
43AQI
43AQI
8th April 2025
44AQI
44AQI
9th April 2025
57AQI
57AQI
10th April 2025
56AQI
56AQI
11th April 2025
57AQI
57AQI
12th April 2025
56AQI
56AQI
13th April 2025
50AQI
50AQI
14th April 2025
47AQI
47AQI
15th April 2025
34AQI
34AQI
16th April 2025
53AQI
53AQI
17th April 2025
48AQI
48AQI
18th April 2025
56AQI
56AQI
19th April 2025
57AQI
57AQI
20th April 2025
43AQI
43AQI
21st April 2025
41AQI
41AQI
22nd April 2025
40AQI
40AQI
23rd April 2025
25AQI
25AQI
24th April 2025
39AQI
39AQI
25th April 2025
60AQI
60AQI
26th April 2025
52AQI
52AQI
27th April 2025
58AQI
58AQI
28th April 2025
50AQI
50AQI
29th April 2025
49AQI
49AQI
30th April 2025
53AQI
53AQI
1st May 2025
50AQI
50AQI
2nd May 2025
46AQI
46AQI
3rd May 2025
47AQI
47AQI
4th May 2025
40AQI
40AQI
5th May 2025
42AQI
42AQI
6th May 2025
34AQI
34AQI
7th May 2025
33AQI
33AQI
8th May 2025
37AQI
37AQI
9th May 2025
34AQI
34AQI
10th May 2025
36AQI
36AQI
11th May 2025
47AQI
47AQI
12th May 2025
52AQI
52AQI
13th May 2025
57AQI
57AQI
14th May 2025
60AQI
60AQI
15th May 2025
55AQI
55AQI
16th May 2025
53AQI
53AQI
17th May 2025
41AQI
41AQI
18th May 2025
52AQI
52AQI
19th May 2025
57AQI
57AQI
20th May 2025
58AQI
58AQI
21st May 2025
38AQI
38AQI
22nd May 2025
39AQI
39AQI
23rd May 2025
44AQI
44AQI
24th May 2025
31AQI
31AQI
25th May 2025
30AQI
30AQI
26th May 2025
30AQI
30AQI
27th May 2025
39AQI
39AQI
28th May 2025
43AQI
43AQI
29th May 2025
39AQI
39AQI
30th May 2025
41AQI
41AQI
31st May 2025
36AQI
36AQI
1st June 2025
47AQI
47AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
31AQI
31AQI
4th June 2025
46AQI
46AQI
5th June 2025
43AQI
43AQI
6th June 2025
53AQI
53AQI
7th June 2025
57AQI
57AQI
8th June 2025
61AQI
61AQI
9th June 2025
54AQI
54AQI
10th June 2025
33AQI
33AQI
11th June 2025
45AQI
45AQI
12th June 2025
48AQI
48AQI
13th June 2025
44AQI
44AQI
14th June 2025
40AQI
40AQI
15th June 2025
37AQI
37AQI
16th June 2025
36AQI
36AQI
17th June 2025
37AQI
37AQI
18th June 2025
43AQI
43AQI
19th June 2025
43AQI
43AQI
20th June 2025
52AQI
52AQI
21st June 2025
60AQI
60AQI
22nd June 2025
79AQI
79AQI
23rd June 2025
51AQI
51AQI
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
44AQI
44AQI
30th June 2025
54AQI
54AQI
1st July 2025
62AQI
62AQI
2nd July 2025
73AQI
73AQI
3rd July 2025
66AQI
66AQI
4th July 2025
72AQI
72AQI
5th July 2025
64AQI
64AQI
6th July 2025
53AQI
53AQI
7th July 2025
55AQI
55AQI
8th July 2025
61AQI
61AQI
9th July 2025
72AQI
72AQI
10th July 2025
76AQI
76AQI
11th July 2025
62AQI
62AQI
12th July 2025
53AQI
53AQI
13th July 2025
45AQI
45AQI
14th July 2025
41AQI
41AQI
15th July 2025
51AQI
51AQI
16th July 2025
58AQI
58AQI
17th July 2025
44AQI
44AQI
18th July 2025
39AQI
39AQI
19th July 2025
37AQI
37AQI
20th July 2025
34AQI
34AQI
21st July 2025
31AQI
31AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
27AQI
27AQI
24th July 2025
28AQI
28AQI
25th July 2025
26AQI
26AQI
26th July 2025
24AQI
24AQI
27th July 2025
24AQI
24AQI
28th July 2025
24AQI
24AQI
29th July 2025
24AQI
24AQI
30th July 2025
25AQI
25AQI
31st July 2025
28AQI
28AQI
1st August 2025
43AQI
43AQI
2nd August 2025
38AQI
38AQI
40AQI
39AQI
49AQI
46AQI
43AQI
48AQI
45AQI
41AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
27
4
25
3
18
13
19
11
23
8
19
11
17
14
2
150
64
Highest AQI recorded in
March49AQI
Lowest AQI recorded in
February39AQI
202437AQI
30
1
25
4
25
6
20
10
25
6
27
3
31
28
3
26
4
31
28
2
31
327
39
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
July29AQI
202341AQI
26
4
1
27
1
21
10
14
16
23
8
22
8
28
3
30
1
25
5
26
5
23
6
24
7
289
74
1
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
August31AQI
202240AQI
26
5
18
3
21
10
19
11
19
12
24
6
20
4
1
27
2
29
2
23
7
30
1
256
64
Highest AQI recorded in
August52AQI
Lowest AQI recorded in
October34AQI
202137AQI
25
6
23
5
25
4
19
2
20
11
20
10
31
30
1
27
3
28
3
20
10
28
3
296
58
Highest AQI recorded in
May45AQI
Lowest AQI recorded in
August30AQI
202036AQI
11
2
16
5
14
4
22
8
29
2
11
7
1
18
1
28
3
27
3
26
5
202
40
1
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
September30AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
44AQILeast Polluted Year Recorded
2020(Avg.)
36AQIHigashisue's annual 2025 AQI (44) shows an average percentage change of 16.1% (worsened AQI) compared to previous years: 2020 (36), 2021 (37), 2022 (40), 2023 (41), 2024 (37).
