Kubo, Himi, Toyama, 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
Kubo, Himi, Toyama, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Aug 2024
57AQILowest AQI recorded on
30th Aug 2024
24AQISame Day Analysis (9th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 27 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Kubo, Himi, Toyama, Japan
AQI
Day
Night
.
4 AM8th Aug 2026
7 PM
3 AM9th Aug 2026
Day time
Avg. Highest Time
5PM8th Aug
52AQI
Avg. Lowest Time
9AM8th Aug
21AQI
Night time
Avg. Highest Time
7PM8th Aug
53AQI
Avg. Lowest Time
3AM9th Aug
29AQI
In the last 24 hours,
Kubo's AQI reached its highest point of 53 at 7 PM during the Night, while the lowest point, 21, was recorded at 9 AM during the Day between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Kubo, Himi, Toyama, Japan
JulAug
11th - 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 - 09th09th
Day
Night
11th Jul 2026334 AMAQI
11th Jul 2026445 AMAQI
11th Jul 2026196 AMAQI
11th Jul 2026367 AMAQI
11th Jul 2026518 AMAQI
11th Jul 2026569 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20265111 AMAQI
11th Jul 20262912 PMAQI
11th Jul 2026441 PMAQI
11th Jul 2026442 PMAQI
11th Jul 2026423 PMAQI
11th Jul 2026384 PMAQI
11th Jul 2026385 PMAQI
11th Jul 2026336 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026218 PMAQI
11th Jul 2026339 PMAQI
11th Jul 20262710 PMAQI
11th Jul 20263111 PMAQI
12th Jul 20263312 AMAQI
12th Jul 2026271 AMAQI
12th Jul 2026252 AMAQI
12th Jul 2026383 AMAQI
26°C23/29°C
12th Jul 2026214 AMAQI
12th Jul 2026405 AMAQI
12th Jul 2026406 AMAQI
12th Jul 2026147 AMAQI
12th Jul 2026338 AMAQI
12th Jul 2026299 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262411 AMAQI
12th Jul 20262212 PMAQI
12th Jul 2026201 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026296 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026278 PMAQI
12th Jul 2026279 PMAQI
12th Jul 20262610 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262812 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026252 AMAQI
13th Jul 2026253 AMAQI
25°C23/28°C
13th Jul 2026244 AMAQI
13th Jul 2026275 AMAQI
13th Jul 2026246 AMAQI
13th Jul 2026257 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262610 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262412 PMAQI
13th Jul 2026261 PMAQI
13th Jul 2026262 PMAQI
13th Jul 2026263 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026337 PMAQI
13th Jul 2026338 PMAQI
13th Jul 2026319 PMAQI
13th Jul 20263410 PMAQI
13th Jul 20263311 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026273 AMAQI
25°C23/28°C
14th Jul 2026264 AMAQI
14th Jul 2026325 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026288 AMAQI
14th Jul 2026309 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262512 PMAQI
14th Jul 2026211 PMAQI
14th Jul 2026222 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026289 PMAQI
14th Jul 20262810 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263012 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026342 AMAQI
15th Jul 2026303 AMAQI
26°C23/31°C
15th Jul 2026264 AMAQI
15th Jul 2026305 AMAQI
15th Jul 2026246 AMAQI
15th Jul 2026327 AMAQI
15th Jul 2026318 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263110 AMAQI
15th Jul 20262711 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026303 PMAQI
15th Jul 2026464 PMAQI
15th Jul 2026465 PMAQI
15th Jul 2026506 PMAQI
15th Jul 2026527 PMAQI
15th Jul 2026538 PMAQI
15th Jul 2026559 PMAQI
15th Jul 20265710 PMAQI
15th Jul 20266211 PMAQI
16th Jul 20264412 AMAQI
16th Jul 2026311 AMAQI
16th Jul 2026292 AMAQI
16th Jul 2026293 AMAQI
28°C23/34°C
16th Jul 2026344 AMAQI
16th Jul 2026335 AMAQI
16th Jul 2026386 AMAQI
16th Jul 2026317 AMAQI
16th Jul 2026428 AMAQI
16th Jul 2026429 AMAQI
16th Jul 20264910 AMAQI
16th Jul 20264611 AMAQI
16th Jul 20265012 PMAQI
16th Jul 2026511 PMAQI
16th Jul 2026492 PMAQI
16th Jul 2026603 PMAQI
16th Jul 2026444 PMAQI
16th Jul 2026465 PMAQI
16th Jul 2026546 PMAQI
16th Jul 2026667 PMAQI
16th Jul 2026568 PMAQI
16th Jul 2026589 PMAQI
16th Jul 20265010 PMAQI
16th Jul 20264611 PMAQI
17th Jul 20263812 AMAQI
17th Jul 2026421 AMAQI
17th Jul 2026362 AMAQI
17th Jul 2026403 AMAQI
27°C24/30°C
17th Jul 2026274 AMAQI
17th Jul 2026485 AMAQI
17th Jul 2026506 AMAQI
17th Jul 2026467 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026449 AMAQI
17th Jul 20265210 AMAQI
17th Jul 20265311 AMAQI
17th Jul 20265412 PMAQI
17th Jul 2026311 PMAQI
17th Jul 2026362 PMAQI
17th Jul 2026503 PMAQI
17th Jul 2026464 PMAQI
17th Jul 2026465 PMAQI
17th Jul 2026486 PMAQI
17th Jul 2026337 PMAQI
17th Jul 2026448 PMAQI
17th Jul 2026409 PMAQI
17th Jul 20264410 PMAQI
17th Jul 20264611 PMAQI
18th Jul 20263312 AMAQI
18th Jul 2026331 AMAQI
18th Jul 2026292 AMAQI
18th Jul 2026333 AMAQI
26°C23/30°C
18th Jul 2026294 AMAQI
18th Jul 2026335 AMAQI
18th Jul 2026336 AMAQI
18th Jul 2026387 AMAQI
18th Jul 2026408 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20264010 AMAQI
18th Jul 20264411 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026381 PMAQI
18th Jul 2026402 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026425 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026467 PMAQI
18th Jul 2026518 PMAQI
18th Jul 2026549 PMAQI
18th Jul 20264410 PMAQI
18th Jul 20264611 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026401 AMAQI
19th Jul 2026362 AMAQI
19th Jul 2026333 AMAQI
26°C23/32°C
19th Jul 2026364 AMAQI
19th Jul 2026345 AMAQI
19th Jul 2026336 AMAQI
19th Jul 2026337 AMAQI
19th Jul 2026368 AMAQI
19th Jul 2026369 AMAQI
19th Jul 20263610 AMAQI
19th Jul 20263611 AMAQI
19th Jul 20263312 PMAQI
19th Jul 2026311 PMAQI
19th Jul 2026402 PMAQI
19th Jul 2026483 PMAQI
19th Jul 2026464 PMAQI
19th Jul 2026485 PMAQI
19th Jul 2026546 PMAQI
19th Jul 2026567 PMAQI
19th Jul 2026648 PMAQI
19th Jul 2026659 PMAQI
19th Jul 20267110 PMAQI
19th Jul 20266811 PMAQI
20th Jul 20266412 AMAQI
20th Jul 2026641 AMAQI
20th Jul 2026642 AMAQI
20th Jul 2026603 AMAQI
28°C24/32°C
20th Jul 2026624 AMAQI
20th Jul 2026625 AMAQI
20th Jul 2026576 AMAQI
20th Jul 2026577 AMAQI
20th Jul 2026598 AMAQI
20th Jul 2026629 AMAQI
20th Jul 20265710 AMAQI
20th Jul 20265211 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026531 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026503 PMAQI
20th Jul 2026574 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026596 PMAQI
20th Jul 2026667 PMAQI
20th Jul 2026648 PMAQI
20th Jul 2026689 PMAQI
20th Jul 20267010 PMAQI
20th Jul 20266911 PMAQI
21st Jul 20267212 AMAQI
21st Jul 2026841 AMAQI
21st Jul 2026742 AMAQI
21st Jul 2026663 AMAQI
28°C25/33°C
21st Jul 2026624 AMAQI
21st Jul 2026575 AMAQI
21st Jul 2026666 AMAQI
21st Jul 2026697 AMAQI
21st Jul 2026718 AMAQI
21st Jul 2026789 AMAQI
21st Jul 20267410 AMAQI
21st Jul 20267311 AMAQI
21st Jul 2026701 PMAQI
21st Jul 2026702 PMAQI
21st Jul 2026683 PMAQI
21st Jul 2026694 PMAQI
21st Jul 2026795 PMAQI
21st Jul 2026796 PMAQI
21st Jul 2026857 PMAQI
21st Jul 2026548 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20264210 PMAQI
21st Jul 20264211 PMAQI
22nd Jul 20263812 AMAQI
22nd Jul 2026381 AMAQI
22nd Jul 2026382 AMAQI
22nd Jul 2026383 AMAQI
28°C25/33°C
22nd Jul 2026424 AMAQI
22nd Jul 2026565 AMAQI
22nd Jul 2026496 AMAQI
22nd Jul 2026347 AMAQI
22nd Jul 2026428 AMAQI
22nd Jul 2026669 AMAQI
22nd Jul 20267210 AMAQI
22nd Jul 20268311 AMAQI
22nd Jul 20267412 PMAQI
22nd Jul 2026721 PMAQI
22nd Jul 2026862 PMAQI
22nd Jul 2026813 PMAQI
22nd Jul 2026764 PMAQI
22nd Jul 2026695 PMAQI
22nd Jul 2026676 PMAQI
22nd Jul 2026587 PMAQI
22nd Jul 2026538 PMAQI
22nd Jul 2026489 PMAQI
22nd Jul 20264410 PMAQI
22nd Jul 20264711 PMAQI
23rd Jul 20266012 AMAQI
23rd Jul 2026581 AMAQI
23rd Jul 2026462 AMAQI
23rd Jul 2026403 AMAQI
28°C24/33°C
23rd Jul 2026344 AMAQI
23rd Jul 2026465 AMAQI
23rd Jul 2026406 AMAQI
23rd Jul 2026387 AMAQI
23rd Jul 2026498 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20264410 AMAQI
23rd Jul 20263111 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026551 PMAQI
23rd Jul 2026442 PMAQI
23rd Jul 2026443 PMAQI
23rd Jul 2026324 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026366 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026429 PMAQI
23rd Jul 20263810 PMAQI
23rd Jul 20262611 PMAQI
24th Jul 20263612 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026363 AMAQI
28°C25/32°C
24th Jul 2026534 AMAQI
24th Jul 2026425 AMAQI
24th Jul 2026346 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026278 AMAQI
24th Jul 2026409 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20262111 AMAQI
24th Jul 20261912 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026142 PMAQI
24th Jul 2026123 PMAQI
24th Jul 2026274 PMAQI
24th Jul 2026335 PMAQI
24th Jul 2026316 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026519 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20264411 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026383 AMAQI
28°C24/32°C
25th Jul 2026464 AMAQI
25th Jul 2026335 AMAQI
25th Jul 2026276 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026368 AMAQI
25th Jul 2026369 AMAQI
25th Jul 20264210 AMAQI
25th Jul 20264411 AMAQI
25th Jul 20264812 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026462 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026446 PMAQI
25th Jul 2026467 PMAQI
25th Jul 2026468 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20263610 PMAQI
25th Jul 20263311 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026271 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026253 AMAQI
27°C24/32°C
26th Jul 2026214 AMAQI
26th Jul 2026215 AMAQI
26th Jul 2026216 AMAQI
26th Jul 2026217 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20263311 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026233 AMAQI
25°C23/27°C
27th Jul 2026254 AMAQI
27th Jul 2026255 AMAQI
27th Jul 2026236 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262310 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026334 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026386 PMAQI
27th Jul 2026317 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20263312 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026213 AMAQI
25°C22/30°C
28th Jul 2026304 AMAQI
28th Jul 2026255 AMAQI
28th Jul 2026276 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026211 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026233 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026238 PMAQI
28th Jul 2026239 PMAQI
28th Jul 20262110 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262112 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026253 AMAQI
23°C22/26°C
29th Jul 2026234 AMAQI
29th Jul 2026215 AMAQI
29th Jul 2026216 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262510 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026211 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026233 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026333 AMAQI
24°C22/28°C
30th Jul 2026314 AMAQI
30th Jul 2026385 AMAQI
30th Jul 2026406 AMAQI
30th Jul 2026447 AMAQI
30th Jul 2026468 AMAQI
30th Jul 2026469 AMAQI
30th Jul 20264410 AMAQI
30th Jul 20264011 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026491 PMAQI
30th Jul 2026482 PMAQI
30th Jul 2026403 PMAQI
30th Jul 2026444 PMAQI
30th Jul 2026465 PMAQI
30th Jul 2026466 PMAQI
30th Jul 2026447 PMAQI
30th Jul 2026538 PMAQI
30th Jul 2026469 PMAQI
30th Jul 20264010 PMAQI
30th Jul 20264611 PMAQI
31st Jul 20264412 AMAQI
31st Jul 2026421 AMAQI
31st Jul 2026422 AMAQI
31st Jul 2026293 AMAQI
26°C22/31°C
31st Jul 2026384 AMAQI
31st Jul 2026385 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026387 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20265111 AMAQI
31st Jul 20264812 PMAQI
31st Jul 2026511 PMAQI
31st Jul 2026512 PMAQI
31st Jul 2026383 PMAQI
31st Jul 2026524 PMAQI
31st Jul 2026335 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026388 PMAQI
31st Jul 2026339 PMAQI
31st Jul 20263310 PMAQI
31st Jul 20263311 PMAQI
1st Aug 20263812 AMAQI
1st Aug 2026331 AMAQI
1st Aug 2026362 AMAQI
1st Aug 2026333 AMAQI
27°C24/31°C
1st Aug 2026334 AMAQI
1st Aug 2026295 AMAQI
1st Aug 2026316 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026338 AMAQI
1st Aug 2026299 AMAQI
1st Aug 20263310 AMAQI
1st Aug 20263811 AMAQI
1st Aug 20263612 PMAQI
1st Aug 2026401 PMAQI
1st Aug 2026362 PMAQI
1st Aug 2026383 PMAQI
1st Aug 2026364 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026428 PMAQI
1st Aug 2026469 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264612 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026482 AMAQI
2nd Aug 2026443 AMAQI
27°C24/31°C
2nd Aug 2026444 AMAQI
2nd Aug 2026445 AMAQI
2nd Aug 2026466 AMAQI
2nd Aug 2026467 AMAQI
2nd Aug 2026468 AMAQI
2nd Aug 2026449 AMAQI
2nd Aug 20264610 AMAQI
2nd Aug 20264811 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026521 PMAQI
2nd Aug 2026502 PMAQI
2nd Aug 2026483 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026515 PMAQI
2nd Aug 2026526 PMAQI
2nd Aug 2026517 PMAQI
2nd Aug 2026488 PMAQI
2nd Aug 2026489 PMAQI
2nd Aug 20264210 PMAQI
2nd Aug 20264211 PMAQI
3rd Aug 20263812 AMAQI
3rd Aug 2026401 AMAQI
3rd Aug 2026382 AMAQI
3rd Aug 2026343 AMAQI
27°C25/32°C
3rd Aug 2026384 AMAQI
3rd Aug 2026315 AMAQI
3rd Aug 2026336 AMAQI
3rd Aug 2026317 AMAQI
3rd Aug 2026368 AMAQI
3rd Aug 2026489 AMAQI
3rd Aug 20264610 AMAQI
3rd Aug 20264811 AMAQI
3rd Aug 20265312 PMAQI
3rd Aug 2026691 PMAQI
3rd Aug 2026542 PMAQI
3rd Aug 2026533 PMAQI
3rd Aug 2026504 PMAQI
3rd Aug 2026425 PMAQI
3rd Aug 2026336 PMAQI
3rd Aug 2026317 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026219 PMAQI
3rd Aug 20262510 PMAQI
3rd Aug 20262311 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026213 AMAQI
27°C24/31°C
4th Aug 2026214 AMAQI
4th Aug 2026295 AMAQI
4th Aug 2026256 AMAQI
4th Aug 2026257 AMAQI
4th Aug 2026298 AMAQI
4th Aug 2026339 AMAQI
4th Aug 20263310 AMAQI
4th Aug 20264211 AMAQI
4th Aug 20263312 PMAQI
4th Aug 2026381 PMAQI
4th Aug 2026462 PMAQI
4th Aug 2026503 PMAQI
4th Aug 2026424 PMAQI
4th Aug 2026385 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026487 PMAQI
4th Aug 2026518 PMAQI
4th Aug 2026509 PMAQI
4th Aug 20264810 PMAQI
4th Aug 20263811 PMAQI
5th Aug 20263612 AMAQI
5th Aug 2026421 AMAQI
5th Aug 2026462 AMAQI
5th Aug 2026463 AMAQI
27°C24/30°C
5th Aug 2026384 AMAQI
5th Aug 2026335 AMAQI
5th Aug 2026426 AMAQI
5th Aug 2026467 AMAQI
5th Aug 2026488 AMAQI
5th Aug 2026509 AMAQI
5th Aug 20265210 AMAQI
5th Aug 20265511 AMAQI
5th Aug 20265112 PMAQI
5th Aug 2026501 PMAQI
5th Aug 2026362 PMAQI
5th Aug 2026313 PMAQI
5th Aug 2026314 PMAQI
5th Aug 2026315 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026277 PMAQI
5th Aug 2026318 PMAQI
5th Aug 2026319 PMAQI
5th Aug 20263310 PMAQI
5th Aug 20263611 PMAQI
6th Aug 20263412 AMAQI
6th Aug 2026311 AMAQI
6th Aug 2026312 AMAQI
6th Aug 2026333 AMAQI
27°C24/31°C
6th Aug 2026314 AMAQI
6th Aug 2026365 AMAQI
6th Aug 2026336 AMAQI
6th Aug 2026387 AMAQI
6th Aug 2026388 AMAQI
6th Aug 2026429 AMAQI
6th Aug 20264010 AMAQI
6th Aug 20263811 AMAQI
6th Aug 20264612 PMAQI
6th Aug 2026421 PMAQI
6th Aug 2026422 PMAQI
6th Aug 2026443 PMAQI
6th Aug 2026424 PMAQI
6th Aug 2026445 PMAQI
6th Aug 2026406 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026428 PMAQI
6th Aug 2026449 PMAQI
6th Aug 20263810 PMAQI
6th Aug 20264211 PMAQI
7th Aug 20264412 AMAQI
7th Aug 2026441 AMAQI
7th Aug 2026402 AMAQI
7th Aug 2026403 AMAQI
28°C24/32°C
7th Aug 2026424 AMAQI
7th Aug 2026425 AMAQI
7th Aug 2026426 AMAQI
7th Aug 2026427 AMAQI
7th Aug 2026448 AMAQI
7th Aug 2026449 AMAQI
7th Aug 20264610 AMAQI
7th Aug 20264411 AMAQI
7th Aug 20264912 PMAQI
7th Aug 2026461 PMAQI
7th Aug 2026442 PMAQI
7th Aug 2026513 PMAQI
7th Aug 2026484 PMAQI
7th Aug 2026485 PMAQI
7th Aug 2026566 PMAQI
7th Aug 2026507 PMAQI
7th Aug 2026648 PMAQI
7th Aug 2026279 PMAQI
7th Aug 20264210 PMAQI
7th Aug 20262911 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026271 AMAQI
8th Aug 2026362 AMAQI
8th Aug 2026313 AMAQI
28°C25/33°C
8th Aug 2026334 AMAQI
8th Aug 2026505 AMAQI
8th Aug 2026406 AMAQI
8th Aug 2026497 AMAQI
8th Aug 2026338 AMAQI
8th Aug 2026219 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20263311 AMAQI
8th Aug 20263612 PMAQI
8th Aug 2026381 PMAQI
8th Aug 2026442 PMAQI
8th Aug 2026403 PMAQI
8th Aug 2026504 PMAQI
8th Aug 2026525 PMAQI
8th Aug 2026516 PMAQI
8th Aug 2026537 PMAQI
8th Aug 2026388 PMAQI
8th Aug 2026339 PMAQI
8th Aug 20264010 PMAQI
8th Aug 20263311 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026291 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026293 AMAQI
27°C24/30°C
9th Aug 2026294 AMAQI
4 AM9th Aug 2026295 AMAQI
9th Aug 2026296 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20263311 AMAQI
11 AM9th Aug 20262312 PMAQI
9th Aug 2026271 PMAQI
9th Aug 2026312 PMAQI
9th Aug 2026363 PMAQI
9th Aug 2026294 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026236 PMAQI
9th Aug 2026237 PMAQI
7 PM9th Aug 2026218 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20262110 PMAQI
9th Aug 20262111 PMAQI
11 PM3 AM
25°C24/27°C
Day time
Avg. Highest Time
1 PM - 7 PM
40AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
4 AM
34AQI
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. 40), while the lowest AQI was between 4 AM to 4 AM (Avg. 34).
Night time
Avg. Highest Time
8 PM - 11 PM
40AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 AM
34AQI
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. 40), while the lowest AQI was between 3 AM to 3 AM (Avg. 34).
2026 Days Vs Air Quality
Kubo, Himi, Toyama, Japan
2026
82%
182
18%
39
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Good
182 DaysModerate
39 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2026, 82% of 221 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
Kubo, Himi, Toyama, 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
15AQI (US)
15AQI (US)
2nd January 2026
23AQI (US)
23AQI (US)
3rd January 2026
20AQI (US)
20AQI (US)
4th January 2026
28AQI (US)
28AQI (US)
5th January 2026
37AQI (US)
37AQI (US)
6th January 2026
23AQI (US)
23AQI (US)
7th January 2026
25AQI (US)
25AQI (US)
8th January 2026
23AQI (US)
23AQI (US)
9th January 2026
27AQI (US)
27AQI (US)
10th January 2026
21AQI (US)
21AQI (US)
11th January 2026
31AQI (US)
31AQI (US)
12th January 2026
17AQI (US)
17AQI (US)
13th January 2026
23AQI (US)
23AQI (US)
14th January 2026
21AQI (US)
21AQI (US)
15th January 2026
37AQI (US)
37AQI (US)
16th January 2026
53AQI (US)
53AQI (US)
17th January 2026
55AQI (US)
55AQI (US)
18th January 2026
34AQI (US)
34AQI (US)
19th January 2026
47AQI (US)
47AQI (US)
20th January 2026
18AQI (US)
18AQI (US)
21st January 2026
20AQI (US)
20AQI (US)
22nd January 2026
24AQI (US)
24AQI (US)
23rd January 2026
33AQI (US)
33AQI (US)
24th January 2026
34AQI (US)
34AQI (US)
25th January 2026
42AQI (US)
42AQI (US)
26th January 2026
25AQI (US)
25AQI (US)
27th January 2026
36AQI (US)
36AQI (US)
28th January 2026
33AQI (US)
33AQI (US)
29th January 2026
28AQI (US)
28AQI (US)
30th January 2026
39AQI (US)
39AQI (US)
31st January 2026
41AQI (US)
41AQI (US)
1st February 2026
33AQI (US)
33AQI (US)
2nd February 2026
40AQI (US)
40AQI (US)
3rd February 2026
32AQI (US)
32AQI (US)
4th February 2026
41AQI (US)
41AQI (US)
5th February 2026
44AQI (US)
44AQI (US)
6th February 2026
40AQI (US)
40AQI (US)
7th February 2026
23AQI (US)
23AQI (US)
8th February 2026
22AQI (US)
22AQI (US)
9th February 2026
36AQI (US)
36AQI (US)
10th February 2026
44AQI (US)
44AQI (US)
11th February 2026
48AQI (US)
48AQI (US)
12th February 2026
46AQI (US)
46AQI (US)
13th February 2026
45AQI (US)
45AQI (US)
14th February 2026
63AQI (US)
63AQI (US)
15th February 2026
57AQI (US)
57AQI (US)
16th February 2026
47AQI (US)
47AQI (US)
17th February 2026
19AQI (US)
19AQI (US)
18th February 2026
30AQI (US)
30AQI (US)
19th February 2026
28AQI (US)
28AQI (US)
20th February 2026
36AQI (US)
36AQI (US)
21st February 2026
52AQI (US)
52AQI (US)
22nd February 2026
34AQI (US)
34AQI (US)
23rd February 2026
42AQI (US)
42AQI (US)
24th February 2026
37AQI (US)
37AQI (US)
25th February 2026
31AQI (US)
31AQI (US)
26th February 2026
31AQI (US)
31AQI (US)
27th February 2026
45AQI (US)
45AQI (US)
28th February 2026
38AQI (US)
38AQI (US)
1st March 2026
40AQI (US)
40AQI (US)
2nd March 2026
66AQI (US)
66AQI (US)
3rd March 2026
45AQI (US)
45AQI (US)
4th March 2026
59AQI (US)
59AQI (US)
5th March 2026
60AQI (US)
60AQI (US)
6th March 2026
52AQI (US)
52AQI (US)
7th March 2026
44AQI (US)
44AQI (US)
8th March 2026
43AQI (US)
43AQI (US)
9th March 2026
45AQI (US)
45AQI (US)
10th March 2026
55AQI (US)
55AQI (US)
11th March 2026
56AQI (US)
56AQI (US)
12th March 2026
64AQI (US)
64AQI (US)
13th March 2026
35AQI (US)
35AQI (US)
14th March 2026
48AQI (US)
48AQI (US)
15th March 2026
59AQI (US)
59AQI (US)
16th March 2026
54AQI (US)
54AQI (US)
17th March 2026
55AQI (US)
55AQI (US)
18th March 2026
55AQI (US)
55AQI (US)
19th March 2026
28AQI (US)
28AQI (US)
20th March 2026
34AQI (US)
34AQI (US)
21st March 2026
60AQI (US)
60AQI (US)
22nd March 2026
54AQI (US)
54AQI (US)
23rd March 2026
54AQI (US)
54AQI (US)
24th March 2026
77AQI (US)
77AQI (US)
25th March 2026
66AQI (US)
66AQI (US)
26th March 2026
30AQI (US)
30AQI (US)
27th March 2026
22AQI (US)
22AQI (US)
28th March 2026
55AQI (US)
55AQI (US)
29th March 2026
51AQI (US)
51AQI (US)
30th March 2026
63AQI (US)
63AQI (US)
31st March 2026
53AQI (US)
53AQI (US)
1st April 2026
41AQI (US)
41AQI (US)
2nd April 2026
18AQI (US)
18AQI (US)
3rd April 2026
39AQI (US)
39AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
13AQI (US)
13AQI (US)
6th April 2026
25AQI (US)
25AQI (US)
7th April 2026
27AQI (US)
27AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
35AQI (US)
35AQI (US)
10th April 2026
44AQI (US)
44AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
28AQI (US)
28AQI (US)
13th April 2026
32AQI (US)
32AQI (US)
14th April 2026
35AQI (US)
35AQI (US)
15th April 2026
39AQI (US)
39AQI (US)
16th April 2026
35AQI (US)
35AQI (US)
17th April 2026
39AQI (US)
39AQI (US)
18th April 2026
38AQI (US)
38AQI (US)
19th April 2026
35AQI (US)
35AQI (US)
20th April 2026
34AQI (US)
34AQI (US)
21st April 2026
40AQI (US)
40AQI (US)
22nd April 2026
45AQI (US)
45AQI (US)
23rd April 2026
37AQI (US)
37AQI (US)
24th April 2026
33AQI (US)
33AQI (US)
25th April 2026
44AQI (US)
44AQI (US)
26th April 2026
50AQI (US)
50AQI (US)
27th April 2026
35AQI (US)
35AQI (US)
28th April 2026
38AQI (US)
38AQI (US)
29th April 2026
39AQI (US)
39AQI (US)
30th April 2026
38AQI (US)
38AQI (US)
1st May 2026
47AQI (US)
47AQI (US)
2nd May 2026
54AQI (US)
54AQI (US)
3rd May 2026
52AQI (US)
52AQI (US)
4th May 2026
18AQI (US)
18AQI (US)
5th May 2026
22AQI (US)
22AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
31AQI (US)
31AQI (US)
8th May 2026
27AQI (US)
27AQI (US)
9th May 2026
19AQI (US)
19AQI (US)
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
29AQI (US)
29AQI (US)
12th May 2026
38AQI (US)
38AQI (US)
13th May 2026
45AQI (US)
45AQI (US)
14th May 2026
40AQI (US)
40AQI (US)
15th May 2026
32AQI (US)
32AQI (US)
16th May 2026
79AQI (US)
79AQI (US)
17th May 2026
65AQI (US)
65AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
47AQI (US)
47AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
65AQI (US)
65AQI (US)
22nd May 2026
71AQI (US)
71AQI (US)
23rd May 2026
60AQI (US)
60AQI (US)
24th May 2026
62AQI (US)
62AQI (US)
25th May 2026
55AQI (US)
55AQI (US)
26th May 2026
43AQI (US)
43AQI (US)
27th May 2026
30AQI (US)
30AQI (US)
28th May 2026
26AQI (US)
26AQI (US)
29th May 2026
17AQI (US)
17AQI (US)
30th May 2026
18AQI (US)
18AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
27AQI (US)
27AQI (US)
2nd June 2026
34AQI (US)
34AQI (US)
3rd June 2026
20AQI (US)
20AQI (US)
4th June 2026
20AQI (US)
20AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
22AQI (US)
22AQI (US)
10th June 2026
21AQI (US)
21AQI (US)
11th June 2026
23AQI (US)
23AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
26AQI (US)
26AQI (US)
14th June 2026
33AQI (US)
33AQI (US)
15th June 2026
24AQI (US)
24AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
29AQI (US)
29AQI (US)
20th June 2026
24AQI (US)
24AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
18AQI (US)
18AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
24AQI (US)
24AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
25AQI (US)
25AQI (US)
28th June 2026
26AQI (US)
26AQI (US)
29th June 2026
24AQI (US)
24AQI (US)
30th June 2026
22AQI (US)
22AQI (US)
1st July 2026
23AQI (US)
23AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
23AQI (US)
23AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
22AQI (US)
22AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
26AQI (US)
26AQI (US)
10th July 2026
43AQI (US)
43AQI (US)
11th July 2026
37AQI (US)
37AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
36AQI (US)
36AQI (US)
16th July 2026
45AQI (US)
45AQI (US)
17th July 2026
43AQI (US)
43AQI (US)
18th July 2026
40AQI (US)
40AQI (US)
19th July 2026
44AQI (US)
44AQI (US)
20th July 2026
60AQI (US)
60AQI (US)
21st July 2026
67AQI (US)
67AQI (US)
22nd July 2026
57AQI (US)
57AQI (US)
23rd July 2026
41AQI (US)
41AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
41AQI (US)
41AQI (US)
26th July 2026
25AQI (US)
25AQI (US)
27th July 2026
25AQI (US)
25AQI (US)
28th July 2026
23AQI (US)
23AQI (US)
29th July 2026
24AQI (US)
24AQI (US)
30th July 2026
41AQI (US)
41AQI (US)
31st July 2026
40AQI (US)
40AQI (US)
1st August 2026
36AQI (US)
36AQI (US)
2nd August 2026
47AQI (US)
47AQI (US)
3rd August 2026
39AQI (US)
39AQI (US)
4th August 2026
35AQI (US)
35AQI (US)
5th August 2026
40AQI (US)
40AQI (US)
6th August 2026
39AQI (US)
39AQI (US)
7th August 2026
44AQI (US)
44AQI (US)
8th August 2026
38AQI (US)
38AQI (US)
9th August 2026
27AQI (US)
27AQI (US)
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
30AQI (US)
39AQI (US)
51AQI (US)
35AQI (US)
42AQI (US)
24AQI (US)
34AQI (US)
38AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
29
2
25
3
11
20
30
20
11
30
28
3
9
182
39
Highest AQI (US) recorded in
March51AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202542AQI (US)
30
1
26
2
21
10
27
3
23
8
21
9
17
14
19
12
30
16
15
21
9
25
6
276
89
Highest AQI (US) recorded in
October51AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202438AQI (US)
31
29
25
6
14
16
22
9
12
18
28
3
29
2
29
1
31
26
4
31
307
59
Highest AQI (US) recorded in
April53AQI (US)
Lowest AQI (US) recorded in
December28AQI (US)
202338AQI (US)
31
27
1
18
13
20
10
22
9
25
5
25
6
31
29
1
31
26
3
30
1
315
49
Highest AQI (US) recorded in
April49AQI (US)
Lowest AQI (US) recorded in
January29AQI (US)
202238AQI (US)
29
2
19
2
24
7
11
6
18
13
24
6
19
2
1
27
1
30
1
29
1
31
262
41
Highest AQI (US) recorded in
May48AQI (US)
Lowest AQI (US) recorded in
December26AQI (US)
202138AQI (US)
25
5
22
6
26
3
16
5
26
5
21
9
28
3
27
4
30
30
1
29
1
31
311
42
Highest AQI (US) recorded in
June48AQI (US)
Lowest AQI (US) recorded in
January31AQI (US)
202034AQI (US)
12
1
20
1
18
27
3
29
2
16
13
2
19
28
3
27
3
31
227
26
2
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
December24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
42AQI (US)Least Polluted Year Recorded
2020(Avg.)
34AQI (US)Kubo's annual 2026 AQI (US) (36) shows an average percentage change of -4.9% (improved AQI (US)) compared to previous years: 2020 (34), 2021 (38), 2022 (38), 2023 (38), 2024 (38), 2025 (42).
