Otecho, Sakaidecho, Kagawa, 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
Otecho, Sakaidecho, Kagawa, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2024
72AQILowest AQI recorded on
23rd Aug 2023
14AQISame Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Otecho, Sakaidecho, Kagawa, Japan
AQI
Day
Night
.
5 AM7th Aug 2026
7 PM
4 AM8th Aug 2026
Day time
Avg. Highest Time
2PM7th Aug
38AQI
Avg. Lowest Time
7PM7th Aug
23AQI
Night time
Avg. Highest Time
11PM7th Aug
36AQI
Avg. Lowest Time
8PM7th Aug
21AQI
In the last 24 hours,
Otecho's AQI reached its highest point of 38 at 2 PM during the Day, while the lowest point, 21, was recorded at 8 PM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Otecho, Sakaidecho, Kagawa, Japan
JulAug
10th - 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 - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 2026285 AMAQI
10th Jul 2026296 AMAQI
10th Jul 2026257 AMAQI
10th Jul 2026278 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20262610 AMAQI
10th Jul 20262511 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026222 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026264 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026317 PMAQI
10th Jul 2026298 PMAQI
10th Jul 2026319 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263311 PMAQI
11th Jul 20263112 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026342 AMAQI
11th Jul 2026323 AMAQI
11th Jul 2026284 AMAQI
26°C23/29°C
11th Jul 2026305 AMAQI
11th Jul 2026316 AMAQI
11th Jul 2026327 AMAQI
11th Jul 2026308 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026314 PMAQI
11th Jul 2026625 PMAQI
11th Jul 2026366 PMAQI
11th Jul 2026337 PMAQI
11th Jul 2026338 PMAQI
11th Jul 2026469 PMAQI
11th Jul 20263110 PMAQI
11th Jul 20263611 PMAQI
12th Jul 20262912 AMAQI
12th Jul 2026361 AMAQI
12th Jul 2026442 AMAQI
12th Jul 2026293 AMAQI
12th Jul 2026294 AMAQI
26°C24/29°C
12th Jul 2026275 AMAQI
12th Jul 2026336 AMAQI
12th Jul 2026317 AMAQI
12th Jul 2026298 AMAQI
12th Jul 2026339 AMAQI
12th Jul 20263810 AMAQI
12th Jul 20262911 AMAQI
12th Jul 20262312 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026332 PMAQI
12th Jul 2026253 PMAQI
12th Jul 2026214 PMAQI
12th Jul 2026255 PMAQI
12th Jul 2026216 PMAQI
12th Jul 2026227 PMAQI
12th Jul 2026218 PMAQI
12th Jul 2026279 PMAQI
12th Jul 20262510 PMAQI
12th Jul 20262711 PMAQI
13th Jul 20262112 AMAQI
13th Jul 2026211 AMAQI
13th Jul 2026192 AMAQI
13th Jul 2026213 AMAQI
13th Jul 2026234 AMAQI
27°C25/30°C
13th Jul 2026215 AMAQI
13th Jul 2026206 AMAQI
13th Jul 2026257 AMAQI
13th Jul 2026298 AMAQI
13th Jul 2026309 AMAQI
13th Jul 20263810 AMAQI
13th Jul 20264611 AMAQI
13th Jul 20264612 PMAQI
13th Jul 2026441 PMAQI
13th Jul 2026502 PMAQI
13th Jul 2026573 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026349 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20263611 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026332 AMAQI
14th Jul 2026323 AMAQI
14th Jul 2026294 AMAQI
28°C25/31°C
14th Jul 2026315 AMAQI
14th Jul 2026316 AMAQI
14th Jul 2026357 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026339 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262712 PMAQI
14th Jul 2026221 PMAQI
14th Jul 2026232 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026315 PMAQI
14th Jul 2026296 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026318 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026341 AMAQI
15th Jul 2026312 AMAQI
15th Jul 2026323 AMAQI
15th Jul 2026294 AMAQI
28°C26/31°C
15th Jul 2026305 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026279 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262312 PMAQI
15th Jul 2026221 PMAQI
15th Jul 2026212 PMAQI
15th Jul 2026203 PMAQI
15th Jul 2026164 PMAQI
15th Jul 2026185 PMAQI
15th Jul 2026186 PMAQI
15th Jul 2026167 PMAQI
15th Jul 2026208 PMAQI
15th Jul 2026229 PMAQI
15th Jul 20262310 PMAQI
15th Jul 20262011 PMAQI
16th Jul 20262012 AMAQI
16th Jul 2026201 AMAQI
16th Jul 2026242 AMAQI
16th Jul 2026223 AMAQI
16th Jul 2026204 AMAQI
28°C26/30°C
16th Jul 2026205 AMAQI
16th Jul 2026206 AMAQI
16th Jul 2026227 AMAQI
16th Jul 2026248 AMAQI
16th Jul 2026249 AMAQI
16th Jul 20262510 AMAQI
16th Jul 20262211 AMAQI
16th Jul 20262612 PMAQI
16th Jul 2026271 PMAQI
16th Jul 2026332 PMAQI
16th Jul 2026333 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026265 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026298 PMAQI
16th Jul 2026279 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026293 AMAQI
17th Jul 2026384 AMAQI
29°C27/31°C
17th Jul 2026515 AMAQI
17th Jul 2026486 AMAQI
17th Jul 2026517 AMAQI
17th Jul 2026488 AMAQI
17th Jul 2026549 AMAQI
17th Jul 20265010 AMAQI
17th Jul 20264911 AMAQI
17th Jul 20264812 PMAQI
17th Jul 2026321 PMAQI
17th Jul 2026262 PMAQI
17th Jul 2026423 PMAQI
17th Jul 2026574 PMAQI
17th Jul 2026585 PMAQI
17th Jul 2026646 PMAQI
17th Jul 2026627 PMAQI
17th Jul 2026578 PMAQI
17th Jul 2026599 PMAQI
17th Jul 20266010 PMAQI
17th Jul 20265611 PMAQI
18th Jul 20265412 AMAQI
18th Jul 2026501 AMAQI
18th Jul 2026512 AMAQI
18th Jul 2026533 AMAQI
18th Jul 2026554 AMAQI
29°C26/32°C
18th Jul 2026525 AMAQI
18th Jul 2026526 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026548 AMAQI
18th Jul 2026569 AMAQI
18th Jul 20265510 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20266212 PMAQI
18th Jul 2026641 PMAQI
18th Jul 2026652 PMAQI
18th Jul 2026643 PMAQI
18th Jul 2026724 PMAQI
18th Jul 2026735 PMAQI
18th Jul 2026726 PMAQI
18th Jul 2026737 PMAQI
18th Jul 2026788 PMAQI
18th Jul 2026749 PMAQI
18th Jul 20266410 PMAQI
18th Jul 20266211 PMAQI
19th Jul 20266612 AMAQI
19th Jul 2026631 AMAQI
19th Jul 2026642 AMAQI
19th Jul 2026623 AMAQI
19th Jul 2026584 AMAQI
29°C26/31°C
19th Jul 2026565 AMAQI
19th Jul 2026596 AMAQI
19th Jul 2026587 AMAQI
19th Jul 2026578 AMAQI
19th Jul 2026549 AMAQI
19th Jul 20265410 AMAQI
19th Jul 20265711 AMAQI
19th Jul 20265912 PMAQI
19th Jul 2026571 PMAQI
19th Jul 2026582 PMAQI
19th Jul 2026593 PMAQI
19th Jul 2026604 PMAQI
19th Jul 2026575 PMAQI
19th Jul 2026556 PMAQI
19th Jul 2026537 PMAQI
19th Jul 2026538 PMAQI
19th Jul 2026539 PMAQI
19th Jul 20265410 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20264912 AMAQI
20th Jul 2026461 AMAQI
20th Jul 2026522 AMAQI
20th Jul 2026513 AMAQI
20th Jul 2026524 AMAQI
29°C26/31°C
20th Jul 2026535 AMAQI
20th Jul 2026546 AMAQI
20th Jul 2026537 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026529 AMAQI
20th Jul 20265610 AMAQI
20th Jul 20266211 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026701 PMAQI
20th Jul 2026762 PMAQI
20th Jul 2026763 PMAQI
20th Jul 2026724 PMAQI
20th Jul 2026845 PMAQI
20th Jul 2026816 PMAQI
20th Jul 2026737 PMAQI
20th Jul 2026708 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20266210 PMAQI
20th Jul 20266511 PMAQI
21st Jul 20266912 AMAQI
21st Jul 2026681 AMAQI
21st Jul 2026722 AMAQI
21st Jul 2026733 AMAQI
21st Jul 2026694 AMAQI
29°C26/32°C
21st Jul 2026625 AMAQI
21st Jul 2026606 AMAQI
21st Jul 2026557 AMAQI
21st Jul 2026568 AMAQI
21st Jul 2026529 AMAQI
21st Jul 20265410 AMAQI
21st Jul 20268711 AMAQI
21st Jul 2026851 PMAQI
21st Jul 2026852 PMAQI
21st Jul 2026783 PMAQI
21st Jul 2026744 PMAQI
21st Jul 2026865 PMAQI
21st Jul 2026856 PMAQI
21st Jul 20261027 PMAQI
21st Jul 2026948 PMAQI
21st Jul 2026809 PMAQI
21st Jul 20266710 PMAQI
21st Jul 20267111 PMAQI
22nd Jul 20267012 AMAQI
22nd Jul 2026761 AMAQI
22nd Jul 2026722 AMAQI
22nd Jul 2026743 AMAQI
22nd Jul 2026684 AMAQI
29°C27/32°C
22nd Jul 2026655 AMAQI
22nd Jul 2026656 AMAQI
22nd Jul 2026707 AMAQI
22nd Jul 2026708 AMAQI
22nd Jul 2026679 AMAQI
22nd Jul 20265910 AMAQI
22nd Jul 20266611 AMAQI
22nd Jul 20267412 PMAQI
22nd Jul 2026741 PMAQI
22nd Jul 2026842 PMAQI
22nd Jul 2026873 PMAQI
22nd Jul 2026874 PMAQI
22nd Jul 20261025 PMAQI
22nd Jul 20261016 PMAQI
22nd Jul 20261087 PMAQI
22nd Jul 20261128 PMAQI
22nd Jul 20261189 PMAQI
22nd Jul 202611110 PMAQI
22nd Jul 20269211 PMAQI
23rd Jul 20267312 AMAQI
23rd Jul 2026641 AMAQI
23rd Jul 2026412 AMAQI
23rd Jul 2026523 AMAQI
23rd Jul 2026424 AMAQI
29°C27/32°C
23rd Jul 2026485 AMAQI
23rd Jul 2026426 AMAQI
23rd Jul 2026407 AMAQI
23rd Jul 2026448 AMAQI
23rd Jul 2026429 AMAQI
23rd Jul 20263810 AMAQI
23rd Jul 20265211 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026362 PMAQI
23rd Jul 2026483 PMAQI
23rd Jul 2026484 PMAQI
23rd Jul 2026555 PMAQI
23rd Jul 2026676 PMAQI
23rd Jul 2026837 PMAQI
23rd Jul 2026888 PMAQI
23rd Jul 2026609 PMAQI
23rd Jul 20266810 PMAQI
23rd Jul 20268711 PMAQI
24th Jul 20268712 AMAQI
24th Jul 2026681 AMAQI
24th Jul 2026532 AMAQI
24th Jul 2026423 AMAQI
24th Jul 2026384 AMAQI
30°C27/33°C
24th Jul 2026495 AMAQI
24th Jul 2026556 AMAQI
24th Jul 2026567 AMAQI
24th Jul 2026548 AMAQI
24th Jul 2026489 AMAQI
24th Jul 20265110 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20266512 PMAQI
24th Jul 2026701 PMAQI
24th Jul 2026682 PMAQI
24th Jul 2026553 PMAQI
24th Jul 2026444 PMAQI
24th Jul 2026385 PMAQI
24th Jul 2026576 PMAQI
24th Jul 2026447 PMAQI
24th Jul 2026548 PMAQI
24th Jul 2026369 PMAQI
24th Jul 20265210 PMAQI
24th Jul 20263811 PMAQI
25th Jul 20264012 AMAQI
25th Jul 2026481 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026483 AMAQI
25th Jul 2026344 AMAQI
30°C27/33°C
25th Jul 2026505 AMAQI
25th Jul 2026496 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026338 AMAQI
25th Jul 2026509 AMAQI
25th Jul 20265010 AMAQI
25th Jul 20265111 AMAQI
25th Jul 20265912 PMAQI
25th Jul 2026521 PMAQI
25th Jul 2026512 PMAQI
25th Jul 2026503 PMAQI
25th Jul 2026534 PMAQI
25th Jul 2026645 PMAQI
25th Jul 2026316 PMAQI
25th Jul 2026507 PMAQI
25th Jul 2026388 PMAQI
25th Jul 2026489 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20264811 PMAQI
26th Jul 20264912 AMAQI
26th Jul 2026481 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026463 AMAQI
26th Jul 2026484 AMAQI
30°C27/33°C
26th Jul 2026485 AMAQI
26th Jul 2026486 AMAQI
26th Jul 2026487 AMAQI
26th Jul 2026468 AMAQI
26th Jul 2026429 AMAQI
26th Jul 20264610 AMAQI
26th Jul 20264811 AMAQI
26th Jul 20265012 PMAQI
26th Jul 2026511 PMAQI
26th Jul 2026482 PMAQI
26th Jul 2026563 PMAQI
26th Jul 2026514 PMAQI
26th Jul 2026485 PMAQI
26th Jul 2026446 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026408 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20263310 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20263812 AMAQI
27th Jul 2026361 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026334 AMAQI
29°C27/33°C
27th Jul 2026315 AMAQI
27th Jul 2026316 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026339 AMAQI
27th Jul 20263610 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20264412 PMAQI
27th Jul 2026501 PMAQI
27th Jul 2026512 PMAQI
27th Jul 2026573 PMAQI
27th Jul 2026534 PMAQI
27th Jul 2026535 PMAQI
27th Jul 2026556 PMAQI
27th Jul 2026427 PMAQI
27th Jul 2026518 PMAQI
27th Jul 2026469 PMAQI
27th Jul 20264210 PMAQI
27th Jul 20264011 PMAQI
28th Jul 20264412 AMAQI
28th Jul 2026481 AMAQI
28th Jul 2026442 AMAQI
28th Jul 2026443 AMAQI
28th Jul 2026384 AMAQI
29°C26/33°C
28th Jul 2026445 AMAQI
28th Jul 2026446 AMAQI
28th Jul 2026447 AMAQI
28th Jul 2026468 AMAQI
28th Jul 2026429 AMAQI
28th Jul 20264410 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20264212 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026234 PMAQI
28th Jul 2026295 PMAQI
28th Jul 2026276 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20262910 PMAQI
28th Jul 20262911 PMAQI
29th Jul 20263112 AMAQI
29th Jul 2026291 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026293 AMAQI
29th Jul 2026294 AMAQI
29°C27/32°C
29th Jul 2026315 AMAQI
29th Jul 2026336 AMAQI
29th Jul 2026317 AMAQI
29th Jul 2026338 AMAQI
29th Jul 2026339 AMAQI
29th Jul 20263610 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20264012 PMAQI
29th Jul 2026401 PMAQI
29th Jul 2026402 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026404 PMAQI
29th Jul 2026405 PMAQI
29th Jul 2026386 PMAQI
29th Jul 2026447 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026369 PMAQI
29th Jul 20263610 PMAQI
29th Jul 20265011 PMAQI
30th Jul 20263312 AMAQI
30th Jul 2026331 AMAQI
30th Jul 2026332 AMAQI
30th Jul 2026363 AMAQI
30th Jul 2026364 AMAQI
27°C26/30°C
30th Jul 2026335 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026317 AMAQI
30th Jul 2026318 AMAQI
30th Jul 2026319 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20263311 AMAQI
30th Jul 20263112 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026333 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026335 PMAQI
30th Jul 2026336 PMAQI
30th Jul 2026337 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20263610 PMAQI
30th Jul 20263311 PMAQI
31st Jul 20263312 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026363 AMAQI
31st Jul 2026314 AMAQI
29°C27/32°C
31st Jul 2026365 AMAQI
31st Jul 2026336 AMAQI
31st Jul 2026337 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026319 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20263111 AMAQI
31st Jul 20263312 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026293 PMAQI
31st Jul 2026334 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026367 PMAQI
31st Jul 2026348 PMAQI
31st Jul 2026319 PMAQI
31st Jul 20263310 PMAQI
31st Jul 20263311 PMAQI
1st Aug 20263312 AMAQI
1st Aug 2026541 AMAQI
1st Aug 2026532 AMAQI
1st Aug 2026553 AMAQI
1st Aug 2026504 AMAQI
29°C26/32°C
1st Aug 2026465 AMAQI
1st Aug 2026406 AMAQI
1st Aug 2026407 AMAQI
1st Aug 2026428 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20263610 AMAQI
1st Aug 20263811 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026511 PMAQI
1st Aug 2026482 PMAQI
1st Aug 2026423 PMAQI
1st Aug 2026484 PMAQI
1st Aug 2026465 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026467 PMAQI
1st Aug 2026408 PMAQI
1st Aug 2026389 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20264811 PMAQI
2nd Aug 20264412 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026422 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026444 AMAQI
29°C26/33°C
2nd Aug 2026445 AMAQI
2nd Aug 2026466 AMAQI
2nd Aug 2026487 AMAQI
2nd Aug 2026428 AMAQI
2nd Aug 2026449 AMAQI
2nd Aug 20264410 AMAQI
2nd Aug 20264411 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026461 PMAQI
2nd Aug 2026482 PMAQI
2nd Aug 2026463 PMAQI
2nd Aug 2026444 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026446 PMAQI
2nd Aug 2026447 PMAQI
2nd Aug 2026428 PMAQI
2nd Aug 2026429 PMAQI
2nd Aug 20264010 PMAQI
2nd Aug 20264211 PMAQI
3rd Aug 20264212 AMAQI
3rd Aug 2026401 AMAQI
3rd Aug 2026462 AMAQI
3rd Aug 2026443 AMAQI
3rd Aug 2026444 AMAQI
30°C27/34°C
3rd Aug 2026445 AMAQI
3rd Aug 2026486 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026488 AMAQI
3rd Aug 2026489 AMAQI
3rd Aug 20264610 AMAQI
3rd Aug 20264611 AMAQI
3rd Aug 20265012 PMAQI
3rd Aug 2026511 PMAQI
3rd Aug 2026512 PMAQI
3rd Aug 2026553 PMAQI
3rd Aug 2026564 PMAQI
3rd Aug 2026515 PMAQI
3rd Aug 2026426 PMAQI
3rd Aug 2026517 PMAQI
3rd Aug 2026468 PMAQI
3rd Aug 2026429 PMAQI
3rd Aug 20264010 PMAQI
3rd Aug 20264411 PMAQI
4th Aug 20263612 AMAQI
4th Aug 2026421 AMAQI
4th Aug 2026462 AMAQI
4th Aug 2026423 AMAQI
4th Aug 2026384 AMAQI
30°C28/33°C
4th Aug 2026385 AMAQI
4th Aug 2026366 AMAQI
4th Aug 2026337 AMAQI
4th Aug 2026338 AMAQI
4th Aug 2026339 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20264412 PMAQI
4th Aug 2026501 PMAQI
4th Aug 2026512 PMAQI
4th Aug 2026483 PMAQI
4th Aug 2026484 PMAQI
4th Aug 2026425 PMAQI
4th Aug 2026446 PMAQI
4th Aug 2026407 PMAQI
4th Aug 2026448 PMAQI
4th Aug 2026449 PMAQI
4th Aug 20264010 PMAQI
4th Aug 20264211 PMAQI
5th Aug 20264012 AMAQI
5th Aug 2026401 AMAQI
5th Aug 2026402 AMAQI
5th Aug 2026403 AMAQI
5th Aug 2026384 AMAQI
29°C26/31°C
5th Aug 2026385 AMAQI
5th Aug 2026366 AMAQI
5th Aug 2026337 AMAQI
5th Aug 2026318 AMAQI
5th Aug 2026339 AMAQI
5th Aug 20262910 AMAQI
5th Aug 20262911 AMAQI
5th Aug 20263112 PMAQI
5th Aug 2026311 PMAQI
5th Aug 2026292 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026276 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026239 PMAQI
5th Aug 20262310 PMAQI
5th Aug 20262311 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026231 AMAQI
6th Aug 2026232 AMAQI
6th Aug 2026253 AMAQI
6th Aug 2026254 AMAQI
29°C26/32°C
6th Aug 2026235 AMAQI
6th Aug 2026216 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026238 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026251 PMAQI
6th Aug 2026292 PMAQI
6th Aug 2026273 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026276 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026238 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026292 AMAQI
7th Aug 2026253 AMAQI
7th Aug 2026214 AMAQI
29°C26/33°C
7th Aug 2026255 AMAQI
7th Aug 2026296 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026298 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262511 AMAQI
7th Aug 20262512 PMAQI
7th Aug 2026321 PMAQI
7th Aug 2026382 PMAQI
7th Aug 2026293 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026295 PMAQI
7th Aug 2026296 PMAQI
7th Aug 2026237 PMAQI
7th Aug 2026218 PMAQI
7th Aug 2026279 PMAQI
7th Aug 20262510 PMAQI
7th Aug 20263611 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026251 AMAQI
8th Aug 2026252 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026254 AMAQI
30°C27/33°C
8th Aug 2026255 AMAQI
5 AM8th Aug 2026296 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262211 AMAQI
8th Aug 20262512 PMAQI
12 PM8th Aug 2026211 PMAQI
8th Aug 2026232 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026214 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026257 PMAQI
7 PM8th Aug 2026218 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262110 PMAQI
8th Aug 20262511 PMAQI
12 AM
4 AM
29°C26/33°C
Day time
Avg. Highest Time
5 PM - 7 PM
45AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 10 AM
39AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 7 PM (Avg. 45), while the lowest AQI was between 5 AM to 10 AM (Avg. 39).
Night time
Avg. Highest Time
8 PM - 11 PM
43AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 43), while the lowest AQI was between 4 AM to 4 AM (Avg. 38).
2026 Days Vs Air Quality
Otecho, Sakaidecho, Kagawa, Japan
2026
77%
169
23%
51
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
169 DaysModerate
51 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2026, 77% of 220 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
Otecho, Sakaidecho, Kagawa, Japan
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
19AQI (US)
19AQI (US)
2nd January 2026
25AQI (US)
25AQI (US)
3rd January 2026
22AQI (US)
22AQI (US)
4th January 2026
35AQI (US)
35AQI (US)
5th January 2026
51AQI (US)
51AQI (US)
6th January 2026
23AQI (US)
23AQI (US)
7th January 2026
38AQI (US)
38AQI (US)
8th January 2026
28AQI (US)
28AQI (US)
9th January 2026
18AQI (US)
18AQI (US)
10th January 2026
34AQI (US)
34AQI (US)
11th January 2026
33AQI (US)
33AQI (US)
12th January 2026
29AQI (US)
29AQI (US)
13th January 2026
30AQI (US)
30AQI (US)
14th January 2026
30AQI (US)
30AQI (US)
15th January 2026
48AQI (US)
48AQI (US)
16th January 2026
73AQI (US)
73AQI (US)
17th January 2026
63AQI (US)
63AQI (US)
18th January 2026
55AQI (US)
55AQI (US)
19th January 2026
56AQI (US)
56AQI (US)
20th January 2026
37AQI (US)
37AQI (US)
21st January 2026
13AQI (US)
13AQI (US)
22nd January 2026
23AQI (US)
23AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
57AQI (US)
57AQI (US)
25th January 2026
26AQI (US)
26AQI (US)
26th January 2026
23AQI (US)
23AQI (US)
27th January 2026
43AQI (US)
43AQI (US)
28th January 2026
30AQI (US)
30AQI (US)
29th January 2026
27AQI (US)
27AQI (US)
30th January 2026
37AQI (US)
37AQI (US)
31st January 2026
33AQI (US)
33AQI (US)
1st February 2026
48AQI (US)
48AQI (US)
2nd February 2026
51AQI (US)
51AQI (US)
3rd February 2026
33AQI (US)
33AQI (US)
4th February 2026
50AQI (US)
50AQI (US)
5th February 2026
46AQI (US)
46AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
19AQI (US)
19AQI (US)
8th February 2026
16AQI (US)
16AQI (US)
9th February 2026
35AQI (US)
35AQI (US)
10th February 2026
49AQI (US)
49AQI (US)
11th February 2026
47AQI (US)
47AQI (US)
12th February 2026
51AQI (US)
51AQI (US)
13th February 2026
56AQI (US)
56AQI (US)
14th February 2026
68AQI (US)
68AQI (US)
15th February 2026
70AQI (US)
70AQI (US)
16th February 2026
63AQI (US)
63AQI (US)
17th February 2026
17AQI (US)
17AQI (US)
18th February 2026
25AQI (US)
25AQI (US)
19th February 2026
29AQI (US)
29AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
60AQI (US)
60AQI (US)
22nd February 2026
53AQI (US)
53AQI (US)
23rd February 2026
49AQI (US)
49AQI (US)
24th February 2026
44AQI (US)
44AQI (US)
25th February 2026
20AQI (US)
20AQI (US)
26th February 2026
11AQI (US)
11AQI (US)
27th February 2026
50AQI (US)
50AQI (US)
28th February 2026
21AQI (US)
21AQI (US)
1st March 2026
23AQI (US)
23AQI (US)
2nd March 2026
55AQI (US)
55AQI (US)
3rd March 2026
39AQI (US)
39AQI (US)
4th March 2026
49AQI (US)
49AQI (US)
5th March 2026
49AQI (US)
49AQI (US)
6th March 2026
55AQI (US)
55AQI (US)
7th March 2026
42AQI (US)
42AQI (US)
8th March 2026
21AQI (US)
21AQI (US)
9th March 2026
38AQI (US)
38AQI (US)
10th March 2026
57AQI (US)
57AQI (US)
11th March 2026
52AQI (US)
52AQI (US)
12th March 2026
58AQI (US)
58AQI (US)
13th March 2026
35AQI (US)
35AQI (US)
14th March 2026
43AQI (US)
43AQI (US)
15th March 2026
54AQI (US)
54AQI (US)
16th March 2026
27AQI (US)
27AQI (US)
17th March 2026
30AQI (US)
30AQI (US)
18th March 2026
53AQI (US)
53AQI (US)
19th March 2026
45AQI (US)
45AQI (US)
20th March 2026
57AQI (US)
57AQI (US)
21st March 2026
46AQI (US)
46AQI (US)
22nd March 2026
60AQI (US)
60AQI (US)
23rd March 2026
47AQI (US)
47AQI (US)
24th March 2026
53AQI (US)
53AQI (US)
25th March 2026
45AQI (US)
45AQI (US)
26th March 2026
20AQI (US)
20AQI (US)
27th March 2026
35AQI (US)
35AQI (US)
28th March 2026
73AQI (US)
73AQI (US)
29th March 2026
82AQI (US)
82AQI (US)
30th March 2026
81AQI (US)
81AQI (US)
31st March 2026
16AQI (US)
16AQI (US)
1st April 2026
14AQI (US)
14AQI (US)
2nd April 2026
53AQI (US)
53AQI (US)
3rd April 2026
53AQI (US)
53AQI (US)
4th April 2026
24AQI (US)
24AQI (US)
5th April 2026
28AQI (US)
28AQI (US)
6th April 2026
66AQI (US)
66AQI (US)
7th April 2026
37AQI (US)
37AQI (US)
8th April 2026
38AQI (US)
38AQI (US)
9th April 2026
46AQI (US)
46AQI (US)
10th April 2026
27AQI (US)
27AQI (US)
11th April 2026
47AQI (US)
47AQI (US)
12th April 2026
41AQI (US)
41AQI (US)
13th April 2026
42AQI (US)
42AQI (US)
14th April 2026
64AQI (US)
64AQI (US)
15th April 2026
43AQI (US)
43AQI (US)
16th April 2026
21AQI (US)
21AQI (US)
17th April 2026
30AQI (US)
30AQI (US)
18th April 2026
27AQI (US)
27AQI (US)
19th April 2026
31AQI (US)
31AQI (US)
20th April 2026
35AQI (US)
35AQI (US)
21st April 2026
45AQI (US)
45AQI (US)
22nd April 2026
42AQI (US)
42AQI (US)
23rd April 2026
28AQI (US)
28AQI (US)
24th April 2026
22AQI (US)
22AQI (US)
25th April 2026
45AQI (US)
45AQI (US)
26th April 2026
49AQI (US)
49AQI (US)
27th April 2026
50AQI (US)
50AQI (US)
28th April 2026
56AQI (US)
56AQI (US)
29th April 2026
45AQI (US)
45AQI (US)
30th April 2026
16AQI (US)
16AQI (US)
1st May 2026
34AQI (US)
34AQI (US)
2nd May 2026
56AQI (US)
56AQI (US)
3rd May 2026
51AQI (US)
51AQI (US)
4th May 2026
28AQI (US)
28AQI (US)
5th May 2026
24AQI (US)
24AQI (US)
6th May 2026
28AQI (US)
28AQI (US)
7th May 2026
36AQI (US)
36AQI (US)
8th May 2026
50AQI (US)
50AQI (US)
9th May 2026
37AQI (US)
37AQI (US)
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
32AQI (US)
32AQI (US)
12th May 2026
35AQI (US)
35AQI (US)
13th May 2026
48AQI (US)
48AQI (US)
14th May 2026
40AQI (US)
40AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
78AQI (US)
78AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
46AQI (US)
46AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
64AQI (US)
64AQI (US)
22nd May 2026
68AQI (US)
68AQI (US)
23rd May 2026
60AQI (US)
60AQI (US)
24th May 2026
63AQI (US)
63AQI (US)
25th May 2026
53AQI (US)
53AQI (US)
26th May 2026
41AQI (US)
41AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
26AQI (US)
26AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
29AQI (US)
29AQI (US)
2nd June 2026
18AQI (US)
18AQI (US)
3rd June 2026
14AQI (US)
14AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
25AQI (US)
25AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
31AQI (US)
31AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
35AQI (US)
35AQI (US)
14th June 2026
40AQI (US)
40AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
26AQI (US)
26AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
28AQI (US)
28AQI (US)
20th June 2026
29AQI (US)
29AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
15AQI (US)
15AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
21AQI (US)
21AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
30AQI (US)
30AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
28AQI (US)
28AQI (US)
30th June 2026
45AQI (US)
45AQI (US)
1st July 2026
64AQI (US)
64AQI (US)
2nd July 2026
16AQI (US)
16AQI (US)
3rd July 2026
25AQI (US)
25AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
23AQI (US)
23AQI (US)
7th July 2026
27AQI (US)
27AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
26AQI (US)
26AQI (US)
10th July 2026
28AQI (US)
28AQI (US)
11th July 2026
33AQI (US)
33AQI (US)
12th July 2026
28AQI (US)
28AQI (US)
13th July 2026
32AQI (US)
32AQI (US)
14th July 2026
29AQI (US)
29AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
25AQI (US)
25AQI (US)
17th July 2026
47AQI (US)
47AQI (US)
18th July 2026
61AQI (US)
61AQI (US)
19th July 2026
58AQI (US)
58AQI (US)
20th July 2026
62AQI (US)
62AQI (US)
21st July 2026
73AQI (US)
73AQI (US)
22nd July 2026
82AQI (US)
82AQI (US)
23rd July 2026
54AQI (US)
54AQI (US)
24th July 2026
53AQI (US)
53AQI (US)
25th July 2026
47AQI (US)
47AQI (US)
26th July 2026
46AQI (US)
46AQI (US)
27th July 2026
42AQI (US)
42AQI (US)
28th July 2026
37AQI (US)
37AQI (US)
29th July 2026
36AQI (US)
36AQI (US)
30th July 2026
33AQI (US)
33AQI (US)
31st July 2026
33AQI (US)
33AQI (US)
1st August 2026
44AQI (US)
44AQI (US)
2nd August 2026
44AQI (US)
44AQI (US)
3rd August 2026
47AQI (US)
47AQI (US)
4th August 2026
41AQI (US)
41AQI (US)
5th August 2026
31AQI (US)
31AQI (US)
6th August 2026
24AQI (US)
24AQI (US)
7th August 2026
27AQI (US)
27AQI (US)
8th August 2026
24AQI (US)
24AQI (US)
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
35AQI (US)
41AQI (US)
46AQI (US)
39AQI (US)
43AQI (US)
26AQI (US)
39AQI (US)
35AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202638AQI (US)
25
6
20
8
18
13
25
5
20
11
30
23
8
8
169
51
Highest AQI (US) recorded in
March46AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202547AQI (US)
27
4
24
4
17
14
17
13
20
11
16
14
17
13
1
23
8
30
13
18
9
21
18
13
231
133
1
Highest AQI (US) recorded in
July54AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202441AQI (US)
29
1
24
5
25
6
13
16
1
22
9
20
10
27
4
23
8
24
6
30
1
24
6
31
292
72
1
Highest AQI (US) recorded in
April55AQI (US)
Lowest AQI (US) recorded in
December32AQI (US)
202342AQI (US)
24
6
24
4
20
11
20
10
27
4
19
11
21
10
29
2
24
6
22
9
25
4
24
7
279
84
Highest AQI (US) recorded in
June49AQI (US)
Lowest AQI (US) recorded in
August33AQI (US)
202240AQI (US)
28
2
19
2
19
12
20
10
15
16
21
9
16
9
3
25
4
26
5
27
3
30
1
249
73
Highest AQI (US) recorded in
May50AQI (US)
Lowest AQI (US) recorded in
December32AQI (US)
202138AQI (US)
22
9
20
8
26
2
20
1
22
9
22
8
27
4
28
3
27
3
25
6
23
7
30
1
292
61
Highest AQI (US) recorded in
June44AQI (US)
Lowest AQI (US) recorded in
April29AQI (US)
202046AQI (US)
7
6
12
9
9
9
16
14
26
5
11
16
4
16
3
24
7
22
8
21
10
164
87
4
Highest AQI (US) recorded in
August66AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
47AQI (US)Least Polluted Year Recorded
2021(Avg.)
38AQI (US)Otecho's annual 2026 AQI (US) (38) shows an average percentage change of -9.7% (improved AQI (US)) compared to previous years: 2020 (46), 2021 (38), 2022 (40), 2023 (42), 2024 (41), 2025 (47).
