Ishii, Tokushima, 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
Ishii, Tokushima, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2024
67AQILowest AQI recorded on
29th Aug 2024
15AQISame Day Analysis (11th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 10th Aug - 11th Aug 2026
Ishii, Tokushima, Japan
AQI
Day
Night
.
5 AM10th Aug 2026
7 PM
4 AM11th Aug 2026
Day time
Avg. Highest Time
5AM10th Aug
26AQI
Avg. Lowest Time
12PM10th Aug
21AQI
Night time
Avg. Highest Time
11PM10th Aug
26AQI
Avg. Lowest Time
4AM11th Aug
21AQI
In the last 24 hours,
Ishii's AQI reached its highest point of 26 at 5 AM during the Day, while the lowest point, 21, was recorded at 4 AM during the Night between 10th Aug and 11th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ishii, Tokushima, Japan
JulAug
13th - 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 - 09th09th - 10th10th - 11th11th
Day
Night
13th Jul 2026265 AMAQI
13th Jul 2026266 AMAQI
13th Jul 2026277 AMAQI
13th Jul 2026278 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20262511 AMAQI
13th Jul 20262512 PMAQI
13th Jul 2026231 PMAQI
13th Jul 2026232 PMAQI
13th Jul 2026223 PMAQI
13th Jul 2026654 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026297 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263410 PMAQI
13th Jul 20263311 PMAQI
14th Jul 20263312 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026264 AMAQI
27°C24/31°C
14th Jul 2026305 AMAQI
14th Jul 2026296 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026278 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20262711 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026211 PMAQI
14th Jul 2026212 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026234 PMAQI
14th Jul 2026275 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20263110 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263512 AMAQI
15th Jul 2026341 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026313 AMAQI
15th Jul 2026244 AMAQI
28°C24/32°C
15th Jul 2026305 AMAQI
15th Jul 2026246 AMAQI
15th Jul 2026307 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263110 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026591 PMAQI
15th Jul 2026692 PMAQI
15th Jul 2026693 PMAQI
15th Jul 2026754 PMAQI
15th Jul 2026725 PMAQI
15th Jul 2026746 PMAQI
15th Jul 2026797 PMAQI
15th Jul 2026688 PMAQI
15th Jul 2026689 PMAQI
15th Jul 20266510 PMAQI
15th Jul 20267611 PMAQI
16th Jul 20267612 AMAQI
16th Jul 2026641 AMAQI
16th Jul 2026602 AMAQI
16th Jul 2026653 AMAQI
16th Jul 2026654 AMAQI
28°C24/32°C
16th Jul 2026595 AMAQI
16th Jul 2026596 AMAQI
16th Jul 2026527 AMAQI
16th Jul 2026578 AMAQI
16th Jul 2026549 AMAQI
16th Jul 20265110 AMAQI
16th Jul 20264511 AMAQI
16th Jul 20265212 PMAQI
16th Jul 2026391 PMAQI
16th Jul 2026452 PMAQI
16th Jul 2026383 PMAQI
16th Jul 2026414 PMAQI
16th Jul 2026435 PMAQI
16th Jul 2026416 PMAQI
16th Jul 2026397 PMAQI
16th Jul 2026488 PMAQI
16th Jul 2026519 PMAQI
16th Jul 20265210 PMAQI
16th Jul 20265111 PMAQI
17th Jul 20265512 AMAQI
17th Jul 2026431 AMAQI
17th Jul 2026482 AMAQI
17th Jul 2026493 AMAQI
17th Jul 2026494 AMAQI
28°C25/32°C
17th Jul 2026495 AMAQI
17th Jul 2026496 AMAQI
17th Jul 2026487 AMAQI
17th Jul 2026488 AMAQI
17th Jul 2026549 AMAQI
17th Jul 20265710 AMAQI
17th Jul 20265711 AMAQI
17th Jul 20265012 PMAQI
17th Jul 2026621 PMAQI
17th Jul 2026572 PMAQI
17th Jul 2026683 PMAQI
17th Jul 2026604 PMAQI
17th Jul 2026645 PMAQI
17th Jul 2026776 PMAQI
17th Jul 2026627 PMAQI
17th Jul 2026698 PMAQI
17th Jul 2026679 PMAQI
17th Jul 20267310 PMAQI
17th Jul 20267011 PMAQI
18th Jul 20267212 AMAQI
18th Jul 2026651 AMAQI
18th Jul 2026652 AMAQI
18th Jul 2026753 AMAQI
18th Jul 2026784 AMAQI
27°C24/31°C
18th Jul 2026735 AMAQI
18th Jul 2026726 AMAQI
18th Jul 2026727 AMAQI
18th Jul 2026758 AMAQI
18th Jul 2026749 AMAQI
18th Jul 20267910 AMAQI
18th Jul 20268211 AMAQI
18th Jul 20266612 PMAQI
18th Jul 2026631 PMAQI
18th Jul 2026582 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026554 PMAQI
18th Jul 2026575 PMAQI
18th Jul 2026566 PMAQI
18th Jul 2026567 PMAQI
18th Jul 2026618 PMAQI
18th Jul 2026639 PMAQI
18th Jul 20266010 PMAQI
18th Jul 20265711 PMAQI
19th Jul 20265112 AMAQI
19th Jul 2026511 AMAQI
19th Jul 2026542 AMAQI
19th Jul 2026533 AMAQI
19th Jul 2026454 AMAQI
27°C24/31°C
19th Jul 2026485 AMAQI
19th Jul 2026556 AMAQI
19th Jul 2026547 AMAQI
19th Jul 2026498 AMAQI
19th Jul 2026499 AMAQI
19th Jul 20265110 AMAQI
19th Jul 20265311 AMAQI
19th Jul 20265512 PMAQI
19th Jul 2026531 PMAQI
19th Jul 2026542 PMAQI
19th Jul 2026533 PMAQI
19th Jul 2026524 PMAQI
19th Jul 2026545 PMAQI
19th Jul 2026556 PMAQI
19th Jul 2026547 PMAQI
19th Jul 2026538 PMAQI
19th Jul 2026549 PMAQI
19th Jul 20265810 PMAQI
19th Jul 20265811 PMAQI
20th Jul 20265712 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026602 AMAQI
20th Jul 2026623 AMAQI
20th Jul 2026624 AMAQI
28°C25/31°C
20th Jul 2026635 AMAQI
20th Jul 2026616 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026608 AMAQI
20th Jul 2026619 AMAQI
20th Jul 20266210 AMAQI
20th Jul 20266511 AMAQI
20th Jul 20266612 PMAQI
20th Jul 2026691 PMAQI
20th Jul 2026732 PMAQI
20th Jul 2026693 PMAQI
20th Jul 2026684 PMAQI
20th Jul 2026685 PMAQI
20th Jul 2026666 PMAQI
20th Jul 2026637 PMAQI
20th Jul 2026688 PMAQI
20th Jul 2026699 PMAQI
20th Jul 20266710 PMAQI
20th Jul 20266711 PMAQI
21st Jul 20266812 AMAQI
21st Jul 2026671 AMAQI
21st Jul 2026692 AMAQI
21st Jul 2026683 AMAQI
21st Jul 2026664 AMAQI
28°C25/31°C
21st Jul 2026665 AMAQI
21st Jul 2026656 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026688 AMAQI
21st Jul 2026629 AMAQI
21st Jul 20266410 AMAQI
21st Jul 20266511 AMAQI
21st Jul 2026771 PMAQI
21st Jul 2026782 PMAQI
21st Jul 2026733 PMAQI
21st Jul 2026774 PMAQI
21st Jul 2026695 PMAQI
21st Jul 2026696 PMAQI
21st Jul 2026987 PMAQI
21st Jul 2026728 PMAQI
21st Jul 2026719 PMAQI
21st Jul 20266710 PMAQI
21st Jul 20266911 PMAQI
22nd Jul 20266512 AMAQI
22nd Jul 2026621 AMAQI
22nd Jul 2026652 AMAQI
22nd Jul 2026703 AMAQI
22nd Jul 2026684 AMAQI
28°C25/31°C
22nd Jul 2026655 AMAQI
22nd Jul 2026636 AMAQI
22nd Jul 2026697 AMAQI
22nd Jul 2026678 AMAQI
22nd Jul 2026669 AMAQI
22nd Jul 20266210 AMAQI
22nd Jul 20266511 AMAQI
22nd Jul 20267012 PMAQI
22nd Jul 2026711 PMAQI
22nd Jul 2026752 PMAQI
22nd Jul 2026823 PMAQI
22nd Jul 2026884 PMAQI
22nd Jul 2026895 PMAQI
22nd Jul 2026996 PMAQI
22nd Jul 2026987 PMAQI
22nd Jul 2026988 PMAQI
22nd Jul 2026959 PMAQI
22nd Jul 202610510 PMAQI
22nd Jul 202610211 PMAQI
23rd Jul 20269912 AMAQI
23rd Jul 20261021 AMAQI
23rd Jul 20261052 AMAQI
23rd Jul 20261103 AMAQI
23rd Jul 20261114 AMAQI
28°C25/32°C
23rd Jul 20261115 AMAQI
23rd Jul 20261006 AMAQI
23rd Jul 20261007 AMAQI
23rd Jul 2026948 AMAQI
23rd Jul 2026789 AMAQI
23rd Jul 20267210 AMAQI
23rd Jul 20268111 AMAQI
23rd Jul 20265612 PMAQI
23rd Jul 2026661 PMAQI
23rd Jul 2026672 PMAQI
23rd Jul 2026643 PMAQI
23rd Jul 2026634 PMAQI
23rd Jul 2026675 PMAQI
23rd Jul 2026706 PMAQI
23rd Jul 2026757 PMAQI
23rd Jul 2026718 PMAQI
23rd Jul 2026799 PMAQI
23rd Jul 20267710 PMAQI
23rd Jul 20267911 PMAQI
24th Jul 20266812 AMAQI
24th Jul 2026751 AMAQI
24th Jul 2026822 AMAQI
24th Jul 2026873 AMAQI
24th Jul 2026914 AMAQI
29°C26/32°C
24th Jul 2026785 AMAQI
24th Jul 2026816 AMAQI
24th Jul 2026797 AMAQI
24th Jul 2026908 AMAQI
24th Jul 2026839 AMAQI
24th Jul 20268110 AMAQI
24th Jul 20268911 AMAQI
24th Jul 20267612 PMAQI
24th Jul 2026761 PMAQI
24th Jul 2026822 PMAQI
24th Jul 2026753 PMAQI
24th Jul 2026774 PMAQI
24th Jul 2026695 PMAQI
24th Jul 2026786 PMAQI
24th Jul 2026847 PMAQI
24th Jul 2026768 PMAQI
24th Jul 2026809 PMAQI
24th Jul 20267310 PMAQI
24th Jul 20266511 PMAQI
25th Jul 20266612 AMAQI
25th Jul 2026641 AMAQI
25th Jul 2026712 AMAQI
25th Jul 2026703 AMAQI
25th Jul 2026654 AMAQI
29°C25/33°C
25th Jul 2026625 AMAQI
25th Jul 2026596 AMAQI
25th Jul 2026587 AMAQI
25th Jul 2026618 AMAQI
25th Jul 2026659 AMAQI
25th Jul 20266810 AMAQI
25th Jul 20265311 AMAQI
25th Jul 20265812 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026522 PMAQI
25th Jul 2026723 PMAQI
25th Jul 2026624 PMAQI
25th Jul 2026635 PMAQI
25th Jul 2026646 PMAQI
25th Jul 2026627 PMAQI
25th Jul 2026538 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20263310 PMAQI
25th Jul 20264011 PMAQI
26th Jul 20264712 AMAQI
26th Jul 2026431 AMAQI
26th Jul 2026432 AMAQI
26th Jul 2026393 AMAQI
26th Jul 2026404 AMAQI
29°C25/33°C
26th Jul 2026445 AMAQI
26th Jul 2026506 AMAQI
26th Jul 2026527 AMAQI
26th Jul 2026468 AMAQI
26th Jul 2026589 AMAQI
26th Jul 20266510 AMAQI
26th Jul 20266111 AMAQI
26th Jul 20265912 PMAQI
26th Jul 2026561 PMAQI
26th Jul 2026442 PMAQI
26th Jul 2026533 PMAQI
26th Jul 2026484 PMAQI
26th Jul 2026465 PMAQI
26th Jul 2026546 PMAQI
26th Jul 2026417 PMAQI
26th Jul 2026398 PMAQI
26th Jul 2026409 PMAQI
26th Jul 20265210 PMAQI
26th Jul 20264511 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026381 AMAQI
27th Jul 2026332 AMAQI
27th Jul 2026313 AMAQI
27th Jul 2026424 AMAQI
28°C25/32°C
27th Jul 2026365 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026287 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026359 AMAQI
27th Jul 20264510 AMAQI
27th Jul 20265311 AMAQI
27th Jul 20264312 PMAQI
27th Jul 2026411 PMAQI
27th Jul 2026532 PMAQI
27th Jul 2026563 PMAQI
27th Jul 2026534 PMAQI
27th Jul 2026575 PMAQI
27th Jul 2026496 PMAQI
27th Jul 2026537 PMAQI
27th Jul 2026548 PMAQI
27th Jul 2026559 PMAQI
27th Jul 20265810 PMAQI
27th Jul 20265911 PMAQI
28th Jul 20265912 AMAQI
28th Jul 2026541 AMAQI
28th Jul 2026562 AMAQI
28th Jul 2026563 AMAQI
28th Jul 2026554 AMAQI
28°C24/32°C
28th Jul 2026565 AMAQI
28th Jul 2026566 AMAQI
28th Jul 2026567 AMAQI
28th Jul 2026548 AMAQI
28th Jul 2026549 AMAQI
28th Jul 20265310 AMAQI
28th Jul 20265611 AMAQI
28th Jul 20265512 PMAQI
28th Jul 2026541 PMAQI
28th Jul 2026522 PMAQI
28th Jul 2026523 PMAQI
28th Jul 2026534 PMAQI
28th Jul 2026535 PMAQI
28th Jul 2026366 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026449 PMAQI
28th Jul 20264810 PMAQI
28th Jul 20267311 PMAQI
29th Jul 20265212 AMAQI
29th Jul 2026511 AMAQI
29th Jul 2026372 AMAQI
29th Jul 2026313 AMAQI
29th Jul 2026254 AMAQI
28°C25/32°C
29th Jul 2026255 AMAQI
29th Jul 2026356 AMAQI
29th Jul 2026317 AMAQI
29th Jul 2026348 AMAQI
29th Jul 2026319 AMAQI
29th Jul 20263110 AMAQI
29th Jul 20264611 AMAQI
29th Jul 20263512 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026392 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026415 PMAQI
29th Jul 2026446 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026388 PMAQI
29th Jul 2026439 PMAQI
29th Jul 20263910 PMAQI
29th Jul 20264611 PMAQI
30th Jul 20264812 AMAQI
30th Jul 2026411 AMAQI
30th Jul 2026512 AMAQI
30th Jul 2026513 AMAQI
30th Jul 2026494 AMAQI
28°C25/31°C
30th Jul 2026455 AMAQI
30th Jul 2026466 AMAQI
30th Jul 2026447 AMAQI
30th Jul 2026418 AMAQI
30th Jul 2026449 AMAQI
30th Jul 20264210 AMAQI
30th Jul 20264111 AMAQI
30th Jul 20264412 PMAQI
30th Jul 2026491 PMAQI
30th Jul 2026492 PMAQI
30th Jul 2026483 PMAQI
30th Jul 2026474 PMAQI
30th Jul 2026485 PMAQI
30th Jul 2026486 PMAQI
30th Jul 2026457 PMAQI
30th Jul 2026438 PMAQI
30th Jul 2026429 PMAQI
30th Jul 20265210 PMAQI
30th Jul 20264511 PMAQI
31st Jul 20264812 AMAQI
31st Jul 2026451 AMAQI
31st Jul 2026402 AMAQI
31st Jul 2026463 AMAQI
31st Jul 2026474 AMAQI
29°C26/33°C
31st Jul 2026505 AMAQI
31st Jul 2026506 AMAQI
31st Jul 2026527 AMAQI
31st Jul 2026488 AMAQI
31st Jul 2026499 AMAQI
31st Jul 20264910 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20265312 PMAQI
31st Jul 2026491 PMAQI
31st Jul 2026402 PMAQI
31st Jul 2026453 PMAQI
31st Jul 2026414 PMAQI
31st Jul 2026405 PMAQI
31st Jul 2026446 PMAQI
31st Jul 2026457 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026459 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20264411 PMAQI
1st Aug 20264212 AMAQI
1st Aug 2026451 AMAQI
1st Aug 2026452 AMAQI
1st Aug 2026473 AMAQI
1st Aug 2026444 AMAQI
28°C25/33°C
1st Aug 2026495 AMAQI
1st Aug 2026426 AMAQI
1st Aug 2026507 AMAQI
1st Aug 2026468 AMAQI
1st Aug 2026439 AMAQI
1st Aug 20263510 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20264012 PMAQI
1st Aug 2026521 PMAQI
1st Aug 2026552 PMAQI
1st Aug 2026523 PMAQI
1st Aug 2026444 PMAQI
1st Aug 2026515 PMAQI
1st Aug 2026376 PMAQI
1st Aug 2026517 PMAQI
1st Aug 2026478 PMAQI
1st Aug 2026499 PMAQI
1st Aug 20264810 PMAQI
1st Aug 20265011 PMAQI
2nd Aug 20264912 AMAQI
2nd Aug 2026541 AMAQI
2nd Aug 2026452 AMAQI
2nd Aug 2026553 AMAQI
2nd Aug 2026524 AMAQI
29°C25/34°C
2nd Aug 2026575 AMAQI
2nd Aug 2026496 AMAQI
2nd Aug 2026527 AMAQI
2nd Aug 2026508 AMAQI
2nd Aug 2026509 AMAQI
2nd Aug 20264710 AMAQI
2nd Aug 20265111 AMAQI
2nd Aug 20265112 PMAQI
2nd Aug 2026561 PMAQI
2nd Aug 2026492 PMAQI
2nd Aug 2026473 PMAQI
2nd Aug 2026414 PMAQI
2nd Aug 2026485 PMAQI
2nd Aug 2026416 PMAQI
2nd Aug 2026417 PMAQI
2nd Aug 2026498 PMAQI
2nd Aug 2026499 PMAQI
2nd Aug 20265010 PMAQI
2nd Aug 20265211 PMAQI
3rd Aug 20265512 AMAQI
3rd Aug 2026541 AMAQI
3rd Aug 2026532 AMAQI
3rd Aug 2026533 AMAQI
3rd Aug 2026524 AMAQI
29°C26/34°C
3rd Aug 2026505 AMAQI
3rd Aug 2026556 AMAQI
3rd Aug 2026517 AMAQI
3rd Aug 2026538 AMAQI
3rd Aug 2026549 AMAQI
3rd Aug 20265410 AMAQI
3rd Aug 20265311 AMAQI
3rd Aug 20265612 PMAQI
3rd Aug 2026501 PMAQI
3rd Aug 2026552 PMAQI
3rd Aug 2026573 PMAQI
3rd Aug 2026594 PMAQI
3rd Aug 2026575 PMAQI
3rd Aug 2026546 PMAQI
3rd Aug 2026477 PMAQI
3rd Aug 2026558 PMAQI
3rd Aug 2026429 PMAQI
3rd Aug 20264710 PMAQI
3rd Aug 20265211 PMAQI
4th Aug 20264512 AMAQI
4th Aug 2026441 AMAQI
4th Aug 2026382 AMAQI
4th Aug 2026443 AMAQI
4th Aug 2026494 AMAQI
29°C26/32°C
4th Aug 2026415 AMAQI
4th Aug 2026346 AMAQI
4th Aug 2026347 AMAQI
4th Aug 2026358 AMAQI
4th Aug 2026379 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20263211 AMAQI
4th Aug 20263612 PMAQI
4th Aug 2026291 PMAQI
4th Aug 2026282 PMAQI
4th Aug 2026293 PMAQI
4th Aug 2026264 PMAQI
4th Aug 2026285 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026287 PMAQI
4th Aug 2026288 PMAQI
4th Aug 2026289 PMAQI
4th Aug 20262610 PMAQI
4th Aug 20263011 PMAQI
5th Aug 20262612 AMAQI
5th Aug 2026261 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026233 AMAQI
5th Aug 2026224 AMAQI
28°C26/31°C
5th Aug 2026235 AMAQI
5th Aug 2026246 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026288 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262310 AMAQI
5th Aug 20262211 AMAQI
5th Aug 20262412 PMAQI
5th Aug 2026231 PMAQI
5th Aug 2026242 PMAQI
5th Aug 2026243 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026285 PMAQI
5th Aug 2026216 PMAQI
5th Aug 2026237 PMAQI
5th Aug 2026238 PMAQI
5th Aug 2026249 PMAQI
5th Aug 20262310 PMAQI
5th Aug 20262411 PMAQI
6th Aug 20262212 AMAQI
6th Aug 2026241 AMAQI
6th Aug 2026242 AMAQI
6th Aug 2026243 AMAQI
6th Aug 2026254 AMAQI
28°C24/31°C
6th Aug 2026235 AMAQI
6th Aug 2026246 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026278 AMAQI
6th Aug 2026289 AMAQI
6th Aug 20262810 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026251 PMAQI
6th Aug 2026272 PMAQI
6th Aug 2026263 PMAQI
6th Aug 2026264 PMAQI
6th Aug 2026265 PMAQI
6th Aug 2026286 PMAQI
6th Aug 2026267 PMAQI
6th Aug 2026268 PMAQI
6th Aug 2026269 PMAQI
6th Aug 20262810 PMAQI
6th Aug 20262911 PMAQI
7th Aug 20262512 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026213 AMAQI
7th Aug 2026254 AMAQI
28°C25/32°C
7th Aug 2026255 AMAQI
7th Aug 2026226 AMAQI
7th Aug 2026247 AMAQI
7th Aug 2026228 AMAQI
7th Aug 2026249 AMAQI
7th Aug 20262410 AMAQI
7th Aug 20262411 AMAQI
7th Aug 20262412 PMAQI
7th Aug 2026291 PMAQI
7th Aug 2026402 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026286 PMAQI
7th Aug 2026297 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026309 PMAQI
7th Aug 20263010 PMAQI
7th Aug 20262611 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026241 AMAQI
8th Aug 2026242 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026254 AMAQI
27°C26/30°C
8th Aug 2026255 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026267 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026269 AMAQI
8th Aug 20262410 AMAQI
8th Aug 20262411 AMAQI
8th Aug 20262612 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026312 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026284 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026286 PMAQI
8th Aug 2026287 PMAQI
8th Aug 2026258 PMAQI
8th Aug 2026289 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20263211 PMAQI
9th Aug 20262712 AMAQI
9th Aug 2026261 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026293 AMAQI
9th Aug 2026284 AMAQI
27°C25/31°C
9th Aug 2026255 AMAQI
9th Aug 2026246 AMAQI
9th Aug 2026247 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262412 PMAQI
9th Aug 2026241 PMAQI
9th Aug 2026252 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026284 PMAQI
9th Aug 2026255 PMAQI
9th Aug 2026266 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026249 PMAQI
9th Aug 20262610 PMAQI
9th Aug 20262911 PMAQI
10th Aug 20262412 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026262 AMAQI
10th Aug 2026223 AMAQI
10th Aug 2026254 AMAQI
27°C24/31°C
10th Aug 2026265 AMAQI
10th Aug 2026226 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026229 AMAQI
10th Aug 20262210 AMAQI
10th Aug 20262211 AMAQI
10th Aug 20262112 PMAQI
10th Aug 2026221 PMAQI
10th Aug 2026222 PMAQI
10th Aug 2026223 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026245 PMAQI
10th Aug 2026246 PMAQI
10th Aug 2026237 PMAQI
10th Aug 2026248 PMAQI
10th Aug 2026239 PMAQI
10th Aug 20262210 PMAQI
10th Aug 20262611 PMAQI
11th Aug 20262212 AMAQI
11th Aug 2026221 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026223 AMAQI
11th Aug 2026214 AMAQI
27°C24/31°C
11th Aug 2026215 AMAQI
5 AM11th Aug 2026226 AMAQI
11th Aug 2026217 AMAQI
11th Aug 2026228 AMAQI
11th Aug 2026229 AMAQI
11th Aug 20262210 AMAQI
11th Aug 20262211 AMAQI
11th Aug 20262212 PMAQI
12 PM11th Aug 2026251 PMAQI
11th Aug 2026262 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026244 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026246 PMAQI
11th Aug 2026267 PMAQI
7 PM11th Aug 2026228 PMAQI
11th Aug 2026219 PMAQI
11th Aug 20262210 PMAQI
11th Aug 20262211 PMAQI
12 AM
4 AM
25°C22/29°C
Day time
Avg. Highest Time
1 PM - 7 PM
47AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 PM
43AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 7 PM (Avg. 47), while the lowest AQI was between 12 PM to 12 PM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 11 PM
47AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
1 AM - 11 PM
47AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 47), while the lowest AQI was between 1 AM to 11 PM (Avg. 47).
2026 Days Vs Air Quality
Ishii, Tokushima, Japan
2026
79%
177
21%
46
Total number of days with different AQI categories in last 223 days in 2026 (142 days remaining)
Good
177 DaysModerate
46 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2026, 79% of 223 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
Ishii, Tokushima, 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
20AQI (US)
20AQI (US)
2nd January 2026
23AQI (US)
23AQI (US)
3rd January 2026
21AQI (US)
21AQI (US)
4th January 2026
27AQI (US)
27AQI (US)
5th January 2026
38AQI (US)
38AQI (US)
6th January 2026
25AQI (US)
25AQI (US)
7th January 2026
28AQI (US)
28AQI (US)
8th January 2026
28AQI (US)
28AQI (US)
9th January 2026
19AQI (US)
19AQI (US)
10th January 2026
25AQI (US)
25AQI (US)
11th January 2026
29AQI (US)
29AQI (US)
12th January 2026
27AQI (US)
27AQI (US)
13th January 2026
33AQI (US)
33AQI (US)
14th January 2026
23AQI (US)
23AQI (US)
15th January 2026
37AQI (US)
37AQI (US)
16th January 2026
58AQI (US)
58AQI (US)
17th January 2026
42AQI (US)
42AQI (US)
18th January 2026
39AQI (US)
39AQI (US)
19th January 2026
58AQI (US)
58AQI (US)
20th January 2026
34AQI (US)
34AQI (US)
21st January 2026
14AQI (US)
14AQI (US)
22nd January 2026
24AQI (US)
24AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
44AQI (US)
44AQI (US)
25th January 2026
32AQI (US)
32AQI (US)
26th January 2026
24AQI (US)
24AQI (US)
27th January 2026
42AQI (US)
42AQI (US)
28th January 2026
31AQI (US)
31AQI (US)
29th January 2026
20AQI (US)
20AQI (US)
30th January 2026
36AQI (US)
36AQI (US)
31st January 2026
27AQI (US)
27AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
49AQI (US)
49AQI (US)
3rd February 2026
31AQI (US)
31AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
44AQI (US)
44AQI (US)
6th February 2026
45AQI (US)
45AQI (US)
7th February 2026
14AQI (US)
14AQI (US)
8th February 2026
16AQI (US)
16AQI (US)
9th February 2026
35AQI (US)
35AQI (US)
10th February 2026
41AQI (US)
41AQI (US)
11th February 2026
49AQI (US)
49AQI (US)
12th February 2026
49AQI (US)
49AQI (US)
13th February 2026
48AQI (US)
48AQI (US)
14th February 2026
49AQI (US)
49AQI (US)
15th February 2026
67AQI (US)
67AQI (US)
16th February 2026
60AQI (US)
60AQI (US)
17th February 2026
15AQI (US)
15AQI (US)
18th February 2026
19AQI (US)
19AQI (US)
19th February 2026
37AQI (US)
37AQI (US)
20th February 2026
37AQI (US)
37AQI (US)
21st February 2026
59AQI (US)
59AQI (US)
22nd February 2026
53AQI (US)
53AQI (US)
23rd February 2026
57AQI (US)
57AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
18AQI (US)
18AQI (US)
26th February 2026
14AQI (US)
14AQI (US)
27th February 2026
47AQI (US)
47AQI (US)
28th February 2026
31AQI (US)
31AQI (US)
1st March 2026
37AQI (US)
37AQI (US)
2nd March 2026
63AQI (US)
63AQI (US)
3rd March 2026
36AQI (US)
36AQI (US)
4th March 2026
55AQI (US)
55AQI (US)
5th March 2026
52AQI (US)
52AQI (US)
6th March 2026
51AQI (US)
51AQI (US)
7th March 2026
48AQI (US)
48AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
48AQI (US)
48AQI (US)
10th March 2026
56AQI (US)
56AQI (US)
11th March 2026
53AQI (US)
53AQI (US)
12th March 2026
61AQI (US)
61AQI (US)
13th March 2026
42AQI (US)
42AQI (US)
14th March 2026
44AQI (US)
44AQI (US)
15th March 2026
61AQI (US)
61AQI (US)
16th March 2026
57AQI (US)
57AQI (US)
17th March 2026
46AQI (US)
46AQI (US)
18th March 2026
54AQI (US)
54AQI (US)
19th March 2026
36AQI (US)
36AQI (US)
20th March 2026
49AQI (US)
49AQI (US)
21st March 2026
47AQI (US)
47AQI (US)
22nd March 2026
51AQI (US)
51AQI (US)
23rd March 2026
48AQI (US)
48AQI (US)
24th March 2026
46AQI (US)
46AQI (US)
25th March 2026
50AQI (US)
50AQI (US)
26th March 2026
13AQI (US)
13AQI (US)
27th March 2026
33AQI (US)
33AQI (US)
28th March 2026
52AQI (US)
52AQI (US)
29th March 2026
70AQI (US)
70AQI (US)
30th March 2026
52AQI (US)
52AQI (US)
31st March 2026
16AQI (US)
16AQI (US)
1st April 2026
13AQI (US)
13AQI (US)
2nd April 2026
42AQI (US)
42AQI (US)
3rd April 2026
52AQI (US)
52AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
19AQI (US)
19AQI (US)
6th April 2026
38AQI (US)
38AQI (US)
7th April 2026
29AQI (US)
29AQI (US)
8th April 2026
31AQI (US)
31AQI (US)
9th April 2026
34AQI (US)
34AQI (US)
10th April 2026
44AQI (US)
44AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
33AQI (US)
33AQI (US)
13th April 2026
34AQI (US)
34AQI (US)
14th April 2026
42AQI (US)
42AQI (US)
15th April 2026
37AQI (US)
37AQI (US)
16th April 2026
23AQI (US)
23AQI (US)
17th April 2026
38AQI (US)
38AQI (US)
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
35AQI (US)
35AQI (US)
20th April 2026
37AQI (US)
37AQI (US)
21st April 2026
39AQI (US)
39AQI (US)
22nd April 2026
43AQI (US)
43AQI (US)
23rd April 2026
33AQI (US)
33AQI (US)
24th April 2026
28AQI (US)
28AQI (US)
25th April 2026
31AQI (US)
31AQI (US)
26th April 2026
42AQI (US)
42AQI (US)
27th April 2026
50AQI (US)
50AQI (US)
28th April 2026
47AQI (US)
47AQI (US)
29th April 2026
46AQI (US)
46AQI (US)
30th April 2026
22AQI (US)
22AQI (US)
1st May 2026
40AQI (US)
40AQI (US)
2nd May 2026
54AQI (US)
54AQI (US)
3rd May 2026
45AQI (US)
45AQI (US)
4th May 2026
26AQI (US)
26AQI (US)
5th May 2026
22AQI (US)
22AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
32AQI (US)
32AQI (US)
8th May 2026
27AQI (US)
27AQI (US)
9th May 2026
27AQI (US)
27AQI (US)
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
33AQI (US)
33AQI (US)
12th May 2026
32AQI (US)
32AQI (US)
13th May 2026
41AQI (US)
41AQI (US)
14th May 2026
34AQI (US)
34AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
79AQI (US)
79AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
47AQI (US)
47AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
64AQI (US)
64AQI (US)
22nd May 2026
69AQI (US)
69AQI (US)
23rd May 2026
60AQI (US)
60AQI (US)
24th May 2026
62AQI (US)
62AQI (US)
25th May 2026
53AQI (US)
53AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
27AQI (US)
27AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
28AQI (US)
28AQI (US)
3rd June 2026
28AQI (US)
28AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
23AQI (US)
23AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
26AQI (US)
26AQI (US)
12th June 2026
25AQI (US)
25AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
25AQI (US)
25AQI (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
24AQI (US)
24AQI (US)
21st June 2026
21AQI (US)
21AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
21AQI (US)
21AQI (US)
25th June 2026
24AQI (US)
24AQI (US)
26th June 2026
30AQI (US)
30AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
31AQI (US)
31AQI (US)
30th June 2026
56AQI (US)
56AQI (US)
1st July 2026
53AQI (US)
53AQI (US)
2nd July 2026
13AQI (US)
13AQI (US)
3rd July 2026
18AQI (US)
18AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
20AQI (US)
20AQI (US)
6th July 2026
21AQI (US)
21AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
22AQI (US)
22AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
26AQI (US)
26AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
48AQI (US)
48AQI (US)
16th July 2026
52AQI (US)
52AQI (US)
17th July 2026
58AQI (US)
58AQI (US)
18th July 2026
66AQI (US)
66AQI (US)
19th July 2026
53AQI (US)
53AQI (US)
20th July 2026
64AQI (US)
64AQI (US)
21st July 2026
70AQI (US)
70AQI (US)
22nd July 2026
77AQI (US)
77AQI (US)
23rd July 2026
83AQI (US)
83AQI (US)
24th July 2026
79AQI (US)
79AQI (US)
25th July 2026
59AQI (US)
59AQI (US)
26th July 2026
48AQI (US)
48AQI (US)
27th July 2026
45AQI (US)
45AQI (US)
28th July 2026
52AQI (US)
52AQI (US)
29th July 2026
38AQI (US)
38AQI (US)
30th July 2026
46AQI (US)
46AQI (US)
31st July 2026
46AQI (US)
46AQI (US)
1st August 2026
46AQI (US)
46AQI (US)
2nd August 2026
49AQI (US)
49AQI (US)
3rd August 2026
53AQI (US)
53AQI (US)
4th August 2026
34AQI (US)
34AQI (US)
5th August 2026
24AQI (US)
24AQI (US)
6th August 2026
26AQI (US)
26AQI (US)
7th August 2026
26AQI (US)
26AQI (US)
8th August 2026
26AQI (US)
26AQI (US)
9th August 2026
26AQI (US)
26AQI (US)
10th August 2026
23AQI (US)
23AQI (US)
11th August 2026
23AQI (US)
23AQI (US)
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
31AQI (US)
39AQI (US)
47AQI (US)
35AQI (US)
41AQI (US)
26AQI (US)
43AQI (US)
32AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202637AQI (US)
29
2
23
5
17
14
29
1
21
10
29
1
19
12
10
1
177
46
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202544AQI (US)
28
3
25
3
20
11
19
11
22
9
20
10
18
13
20
11
30
10
21
13
17
25
6
250
115
Highest AQI (US) recorded in
November52AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202437AQI (US)
30
1
25
4
27
4
26
3
1
26
5
23
7
25
6
23
8
25
5
31
26
4
31
318
47
1
Highest AQI (US) recorded in
April43AQI (US)
Lowest AQI (US) recorded in
December30AQI (US)
202339AQI (US)
26
5
27
1
22
9
22
8
26
5
19
11
23
8
30
1
29
1
29
2
25
4
28
3
306
58
Highest AQI (US) recorded in
April47AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202239AQI (US)
30
1
19
2
24
7
21
9
23
8
24
6
20
3
3
29
29
2
28
2
31
281
40
Highest AQI (US) recorded in
May47AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
202136AQI (US)
26
4
25
3
26
3
21
25
6
23
7
26
5
26
5
27
3
30
1
25
5
31
311
42
Highest AQI (US) recorded in
May42AQI (US)
Lowest AQI (US) recorded in
April31AQI (US)
202037AQI (US)
11
2
16
5
17
1
23
7
28
3
17
12
2
18
1
30
1
27
3
28
3
215
38
2
Highest AQI (US) recorded in
August53AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
44AQI (US)Least Polluted Year Recorded
2021(Avg.)
36AQI (US)Ishii's annual 2026 AQI (US) (37) shows an average percentage change of -3.8% (improved AQI (US)) compared to previous years: 2020 (37), 2021 (36), 2022 (39), 2023 (39), 2024 (37), 2025 (44).
