Uwanodai, Fukayacho, Saitama, 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
Uwanodai, Fukayacho, Saitama, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
57AQILowest AQI recorded on
30th Aug 2024
13AQISame Day Analysis (6th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 5th Aug - 6th Aug 2026
Uwanodai, Fukayacho, Saitama, Japan
AQI
Day
Night
.
4 AM5th Aug 2026
6 PM
3 AM6th Aug 2026
Day time
Avg. Highest Time
10AM5th Aug
33AQI
Avg. Lowest Time
2PM5th Aug
27AQI
Night time
Avg. Highest Time
8PM5th Aug
33AQI
Avg. Lowest Time
3AM6th Aug
25AQI
In the last 24 hours,
Uwanodai's AQI reached its highest point of 33 at 10 AM during the Day, while the lowest point, 25, was recorded at 3 AM during the Night between 5th Aug and 6th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Uwanodai, Fukayacho, Saitama, Japan
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
8th Jul 2026264 AMAQI
8th Jul 2026285 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026267 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026279 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262611 AMAQI
8th Jul 20262412 PMAQI
8th Jul 2026241 PMAQI
8th Jul 2026272 PMAQI
8th Jul 2026273 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026246 PMAQI
8th Jul 2026207 PMAQI
8th Jul 2026208 PMAQI
8th Jul 2026219 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262611 PMAQI
9th Jul 20263012 AMAQI
9th Jul 2026271 AMAQI
9th Jul 2026292 AMAQI
9th Jul 2026263 AMAQI
26°C22/31°C
9th Jul 2026264 AMAQI
9th Jul 2026265 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026287 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026229 AMAQI
9th Jul 20262110 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20262412 PMAQI
9th Jul 2026221 PMAQI
9th Jul 2026262 PMAQI
9th Jul 2026283 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026256 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026273 AMAQI
28°C23/33°C
10th Jul 2026244 AMAQI
10th Jul 2026265 AMAQI
10th Jul 2026256 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026278 AMAQI
10th Jul 2026179 AMAQI
10th Jul 20261710 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026252 PMAQI
10th Jul 2026243 PMAQI
10th Jul 2026254 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263111 PMAQI
11th Jul 20264412 AMAQI
11th Jul 2026341 AMAQI
11th Jul 2026122 AMAQI
11th Jul 2026103 AMAQI
29°C24/35°C
11th Jul 2026144 AMAQI
11th Jul 2026175 AMAQI
11th Jul 2026146 AMAQI
11th Jul 2026177 AMAQI
11th Jul 2026218 AMAQI
11th Jul 2026279 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20263811 AMAQI
11th Jul 20264212 PMAQI
11th Jul 2026441 PMAQI
11th Jul 2026492 PMAQI
11th Jul 2026443 PMAQI
11th Jul 2026464 PMAQI
11th Jul 2026495 PMAQI
11th Jul 2026426 PMAQI
11th Jul 2026317 PMAQI
11th Jul 2026338 PMAQI
11th Jul 2026319 PMAQI
11th Jul 20263110 PMAQI
11th Jul 20262911 PMAQI
12th Jul 20262912 AMAQI
12th Jul 2026231 AMAQI
12th Jul 2026212 AMAQI
12th Jul 2026233 AMAQI
29°C25/34°C
12th Jul 2026234 AMAQI
12th Jul 2026195 AMAQI
12th Jul 2026176 AMAQI
12th Jul 2026177 AMAQI
12th Jul 2026238 AMAQI
12th Jul 2026219 AMAQI
12th Jul 20262310 AMAQI
12th Jul 20262311 AMAQI
12th Jul 20261912 PMAQI
12th Jul 2026271 PMAQI
12th Jul 2026342 PMAQI
12th Jul 2026403 PMAQI
12th Jul 2026444 PMAQI
12th Jul 2026465 PMAQI
12th Jul 2026526 PMAQI
12th Jul 2026427 PMAQI
12th Jul 2026518 PMAQI
12th Jul 2026519 PMAQI
12th Jul 20265210 PMAQI
12th Jul 20265411 PMAQI
13th Jul 20265312 AMAQI
13th Jul 2026421 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026293 AMAQI
26°C24/29°C
13th Jul 2026284 AMAQI
13th Jul 2026285 AMAQI
13th Jul 2026266 AMAQI
13th Jul 2026267 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026253 PMAQI
13th Jul 2026294 PMAQI
13th Jul 2026345 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026348 PMAQI
13th Jul 2026349 PMAQI
13th Jul 20265410 PMAQI
13th Jul 20267211 PMAQI
14th Jul 20266812 AMAQI
14th Jul 2026681 AMAQI
14th Jul 2026692 AMAQI
14th Jul 2026703 AMAQI
27°C25/29°C
14th Jul 2026624 AMAQI
14th Jul 2026555 AMAQI
14th Jul 2026516 AMAQI
14th Jul 2026627 AMAQI
14th Jul 2026628 AMAQI
14th Jul 2026579 AMAQI
14th Jul 20263410 AMAQI
14th Jul 20262711 AMAQI
14th Jul 20262712 PMAQI
14th Jul 2026241 PMAQI
14th Jul 2026242 PMAQI
14th Jul 2026243 PMAQI
14th Jul 2026264 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026316 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263412 AMAQI
15th Jul 2026331 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026303 AMAQI
31°C25/37°C
15th Jul 2026304 AMAQI
15th Jul 2026335 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026327 AMAQI
15th Jul 2026318 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262811 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026261 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026403 PMAQI
15th Jul 2026624 PMAQI
15th Jul 2026445 PMAQI
15th Jul 2026486 PMAQI
15th Jul 2026337 PMAQI
15th Jul 2026498 PMAQI
15th Jul 2026519 PMAQI
15th Jul 20264410 PMAQI
15th Jul 20264411 PMAQI
16th Jul 20264412 AMAQI
16th Jul 2026421 AMAQI
16th Jul 2026382 AMAQI
16th Jul 2026523 AMAQI
32°C27/38°C
16th Jul 2026364 AMAQI
16th Jul 2026425 AMAQI
16th Jul 2026546 AMAQI
16th Jul 2026447 AMAQI
16th Jul 2026508 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263810 AMAQI
16th Jul 20265111 AMAQI
16th Jul 20264812 PMAQI
16th Jul 2026561 PMAQI
16th Jul 2026582 PMAQI
16th Jul 2026623 PMAQI
16th Jul 2026544 PMAQI
16th Jul 2026385 PMAQI
16th Jul 2026326 PMAQI
16th Jul 2026347 PMAQI
16th Jul 2026688 PMAQI
16th Jul 2026279 PMAQI
16th Jul 20262410 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20263612 AMAQI
17th Jul 2026201 AMAQI
17th Jul 2026202 AMAQI
17th Jul 2026193 AMAQI
31°C25/37°C
17th Jul 2026274 AMAQI
17th Jul 2026255 AMAQI
17th Jul 2026256 AMAQI
17th Jul 2026297 AMAQI
17th Jul 2026338 AMAQI
17th Jul 2026339 AMAQI
17th Jul 20264010 AMAQI
17th Jul 20265511 AMAQI
17th Jul 20266612 PMAQI
17th Jul 2026601 PMAQI
17th Jul 2026622 PMAQI
17th Jul 2026643 PMAQI
17th Jul 2026574 PMAQI
17th Jul 2026545 PMAQI
17th Jul 2026386 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026448 PMAQI
17th Jul 2026389 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20263811 PMAQI
18th Jul 20264012 AMAQI
18th Jul 2026381 AMAQI
18th Jul 2026362 AMAQI
18th Jul 2026333 AMAQI
28°C26/30°C
18th Jul 2026294 AMAQI
18th Jul 2026295 AMAQI
18th Jul 2026276 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026238 AMAQI
18th Jul 2026219 AMAQI
18th Jul 20262310 AMAQI
18th Jul 20262111 AMAQI
18th Jul 20262112 PMAQI
18th Jul 2026211 PMAQI
18th Jul 2026252 PMAQI
18th Jul 2026233 PMAQI
18th Jul 2026214 PMAQI
18th Jul 2026215 PMAQI
18th Jul 2026236 PMAQI
18th Jul 2026257 PMAQI
18th Jul 2026298 PMAQI
18th Jul 2026319 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20263311 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026292 AMAQI
19th Jul 2026313 AMAQI
26°C25/27°C
19th Jul 2026274 AMAQI
19th Jul 2026295 AMAQI
19th Jul 2026346 AMAQI
19th Jul 2026367 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026389 AMAQI
19th Jul 20263210 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026301 PMAQI
19th Jul 2026212 PMAQI
19th Jul 2026233 PMAQI
19th Jul 2026234 PMAQI
19th Jul 2026275 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026237 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20262711 PMAQI
20th Jul 20262312 AMAQI
20th Jul 2026271 AMAQI
20th Jul 2026292 AMAQI
20th Jul 2026213 AMAQI
29°C25/35°C
20th Jul 2026254 AMAQI
20th Jul 2026255 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026317 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262910 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20263312 PMAQI
20th Jul 2026331 PMAQI
20th Jul 2026332 PMAQI
20th Jul 2026313 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026315 PMAQI
20th Jul 2026336 PMAQI
20th Jul 2026317 PMAQI
20th Jul 2026388 PMAQI
20th Jul 2026339 PMAQI
20th Jul 20262910 PMAQI
20th Jul 20263111 PMAQI
21st Jul 20263312 AMAQI
21st Jul 2026401 AMAQI
21st Jul 2026442 AMAQI
21st Jul 2026403 AMAQI
32°C27/38°C
21st Jul 2026424 AMAQI
21st Jul 2026495 AMAQI
21st Jul 2026446 AMAQI
21st Jul 2026537 AMAQI
21st Jul 2026538 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20263810 AMAQI
21st Jul 20263611 AMAQI
21st Jul 2026511 PMAQI
21st Jul 2026542 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026506 PMAQI
21st Jul 2026937 PMAQI
21st Jul 2026518 PMAQI
21st Jul 2026539 PMAQI
21st Jul 20266210 PMAQI
21st Jul 20266011 PMAQI
22nd Jul 20266512 AMAQI
22nd Jul 2026651 AMAQI
22nd Jul 2026662 AMAQI
22nd Jul 2026673 AMAQI
33°C28/39°C
22nd Jul 2026604 AMAQI
22nd Jul 2026585 AMAQI
22nd Jul 2026646 AMAQI
22nd Jul 2026647 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026569 AMAQI
22nd Jul 20265510 AMAQI
22nd Jul 20265911 AMAQI
22nd Jul 20266212 PMAQI
22nd Jul 2026631 PMAQI
22nd Jul 2026602 PMAQI
22nd Jul 2026593 PMAQI
22nd Jul 2026624 PMAQI
22nd Jul 2026685 PMAQI
22nd Jul 2026676 PMAQI
22nd Jul 2026657 PMAQI
22nd Jul 2026668 PMAQI
22nd Jul 2026669 PMAQI
22nd Jul 20266410 PMAQI
22nd Jul 20266211 PMAQI
23rd Jul 20265212 AMAQI
23rd Jul 2026521 AMAQI
23rd Jul 2026512 AMAQI
23rd Jul 2026513 AMAQI
33°C27/39°C
23rd Jul 2026534 AMAQI
23rd Jul 2026575 AMAQI
23rd Jul 2026586 AMAQI
23rd Jul 2026597 AMAQI
23rd Jul 2026638 AMAQI
23rd Jul 2026639 AMAQI
23rd Jul 20266210 AMAQI
23rd Jul 20265611 AMAQI
23rd Jul 20265212 PMAQI
23rd Jul 2026481 PMAQI
23rd Jul 2026482 PMAQI
23rd Jul 2026503 PMAQI
23rd Jul 2026534 PMAQI
23rd Jul 2026585 PMAQI
23rd Jul 2026626 PMAQI
23rd Jul 2026597 PMAQI
23rd Jul 2026578 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20264210 PMAQI
23rd Jul 20263611 PMAQI
24th Jul 20263112 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026273 AMAQI
32°C28/38°C
24th Jul 2026194 AMAQI
24th Jul 2026235 AMAQI
24th Jul 2026236 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026278 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20262310 AMAQI
24th Jul 20264411 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026381 PMAQI
24th Jul 2026502 PMAQI
24th Jul 2026543 PMAQI
24th Jul 2026534 PMAQI
24th Jul 2026545 PMAQI
24th Jul 2026536 PMAQI
24th Jul 2026527 PMAQI
24th Jul 2026508 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20262710 PMAQI
24th Jul 20262711 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026291 AMAQI
25th Jul 2026272 AMAQI
25th Jul 2026363 AMAQI
29°C26/34°C
25th Jul 2026294 AMAQI
25th Jul 2026275 AMAQI
25th Jul 2026346 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026408 AMAQI
25th Jul 2026389 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026363 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026348 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262110 PMAQI
25th Jul 20262311 PMAQI
26th Jul 20264212 AMAQI
26th Jul 2026291 AMAQI
26th Jul 2026332 AMAQI
26th Jul 2026333 AMAQI
29°C25/36°C
26th Jul 2026344 AMAQI
26th Jul 2026385 AMAQI
26th Jul 2026386 AMAQI
26th Jul 2026217 AMAQI
26th Jul 2026338 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026213 PMAQI
26th Jul 2026324 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026336 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026233 AMAQI
28°C25/32°C
27th Jul 2026214 AMAQI
27th Jul 2026215 AMAQI
27th Jul 2026276 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026328 AMAQI
27th Jul 2026429 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20262711 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026291 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026238 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20262310 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026253 AMAQI
27°C24/32°C
28th Jul 2026254 AMAQI
28th Jul 2026235 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262110 AMAQI
28th Jul 20262111 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026443 PMAQI
28th Jul 2026424 PMAQI
28th Jul 2026445 PMAQI
28th Jul 2026406 PMAQI
28th Jul 2026447 PMAQI
28th Jul 2026448 PMAQI
28th Jul 2026469 PMAQI
28th Jul 20264410 PMAQI
28th Jul 20264411 PMAQI
29th Jul 20264212 AMAQI
29th Jul 2026401 AMAQI
29th Jul 2026532 AMAQI
29th Jul 2026443 AMAQI
25°C23/28°C
29th Jul 2026424 AMAQI
29th Jul 2026425 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026335 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026297 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262710 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026213 AMAQI
28°C22/36°C
30th Jul 2026214 AMAQI
30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026238 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026311 PMAQI
30th Jul 2026292 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026296 PMAQI
30th Jul 2026277 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20263111 PMAQI
31st Jul 20263312 AMAQI
31st Jul 2026331 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026313 AMAQI
30°C25/37°C
31st Jul 2026334 AMAQI
31st Jul 2026365 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026367 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20263110 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026383 PMAQI
31st Jul 2026384 PMAQI
31st Jul 2026385 PMAQI
31st Jul 2026386 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026388 PMAQI
31st Jul 2026389 PMAQI
31st Jul 20264010 PMAQI
31st Jul 20264211 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026402 AMAQI
1st Aug 2026403 AMAQI
30°C26/36°C
1st Aug 2026384 AMAQI
1st Aug 2026405 AMAQI
1st Aug 2026386 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026408 AMAQI
1st Aug 2026429 AMAQI
1st Aug 20264410 AMAQI
1st Aug 20264611 AMAQI
1st Aug 20264412 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026366 PMAQI
1st Aug 2026367 PMAQI
1st Aug 2026338 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20263310 PMAQI
1st Aug 20265811 PMAQI
2nd Aug 20263312 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026312 AMAQI
2nd Aug 2026363 AMAQI
32°C26/38°C
2nd Aug 2026334 AMAQI
2nd Aug 2026335 AMAQI
2nd Aug 2026316 AMAQI
2nd Aug 2026337 AMAQI
2nd Aug 2026298 AMAQI
2nd Aug 2026299 AMAQI
2nd Aug 20263110 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20263312 PMAQI
2nd Aug 2026381 PMAQI
2nd Aug 2026462 PMAQI
2nd Aug 2026593 PMAQI
2nd Aug 2026564 PMAQI
2nd Aug 2026525 PMAQI
2nd Aug 2026406 PMAQI
2nd Aug 2026367 PMAQI
2nd Aug 2026318 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20263612 AMAQI
3rd Aug 2026421 AMAQI
3rd Aug 2026382 AMAQI
3rd Aug 2026333 AMAQI
30°C24/37°C
3rd Aug 2026334 AMAQI
3rd Aug 2026315 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026297 AMAQI
3rd Aug 2026278 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20262910 AMAQI
3rd Aug 20263311 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026211 PMAQI
3rd Aug 2026212 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026236 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026218 PMAQI
3rd Aug 2026239 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262311 PMAQI
4th Aug 20262312 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026233 AMAQI
24°C23/25°C
4th Aug 2026214 AMAQI
4th Aug 2026215 AMAQI
4th Aug 2026216 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262112 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026272 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026274 PMAQI
4th Aug 2026275 PMAQI
4th Aug 2026256 PMAQI
4th Aug 2026297 PMAQI
4th Aug 2026298 PMAQI
4th Aug 2026299 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026291 AMAQI
5th Aug 2026292 AMAQI
5th Aug 2026293 AMAQI
25°C22/31°C
5th Aug 2026274 AMAQI
5th Aug 2026295 AMAQI
5th Aug 2026276 AMAQI
5th Aug 2026277 AMAQI
5th Aug 2026278 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20263310 AMAQI
5th Aug 20262911 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026272 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026314 PMAQI
5th Aug 2026315 PMAQI
5th Aug 2026316 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026338 PMAQI
5th Aug 2026299 PMAQI
5th Aug 20262710 PMAQI
5th Aug 20262711 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026251 AMAQI
6th Aug 2026252 AMAQI
6th Aug 2026253 AMAQI
27°C21/32°C
6th Aug 2026234 AMAQI
4 AM6th Aug 2026255 AMAQI
6th Aug 2026256 AMAQI
6th Aug 2026237 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262511 AMAQI
11 AM6th Aug 20262512 PMAQI
6th Aug 2026251 PMAQI
6th Aug 2026272 PMAQI
6th Aug 2026273 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026255 PMAQI
6th Aug 2026276 PMAQI
6 PM6th Aug 2026257 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026239 PMAQI
6th Aug 20262310 PMAQI
6th Aug 20262311 PMAQI
11 PM3 AM
29°C26/35°C
Day time
Avg. Highest Time
3 PM - 6 PM
36AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 6 PM (Avg. 36), while the lowest AQI was between 4 AM to 4 AM (Avg. 31).
Night time
Avg. Highest Time
7 PM - 8 PM
36AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 3 AM
33AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 8 PM (Avg. 36), while the lowest AQI was between 2 AM to 3 AM (Avg. 33).
2026 Days Vs Air Quality
Uwanodai, Fukayacho, Saitama, Japan
2026
84%
184
16%
34
Total number of days with different AQI categories in last 218 days in 2026 (147 days remaining)
Good
184 DaysModerate
34 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 218 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
Uwanodai, Fukayacho, Saitama, 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
17AQI (US)
17AQI (US)
2nd January 2026
17AQI (US)
17AQI (US)
3rd January 2026
14AQI (US)
14AQI (US)
4th January 2026
20AQI (US)
20AQI (US)
5th January 2026
27AQI (US)
27AQI (US)
6th January 2026
19AQI (US)
19AQI (US)
7th January 2026
20AQI (US)
20AQI (US)
8th January 2026
23AQI (US)
23AQI (US)
9th January 2026
19AQI (US)
19AQI (US)
10th January 2026
30AQI (US)
30AQI (US)
11th January 2026
46AQI (US)
46AQI (US)
12th January 2026
11AQI (US)
11AQI (US)
13th January 2026
20AQI (US)
20AQI (US)
14th January 2026
14AQI (US)
14AQI (US)
15th January 2026
32AQI (US)
32AQI (US)
16th January 2026
39AQI (US)
39AQI (US)
17th January 2026
40AQI (US)
40AQI (US)
18th January 2026
24AQI (US)
24AQI (US)
19th January 2026
47AQI (US)
47AQI (US)
20th January 2026
30AQI (US)
30AQI (US)
21st January 2026
9AQI (US)
9AQI (US)
22nd January 2026
21AQI (US)
21AQI (US)
23rd January 2026
34AQI (US)
34AQI (US)
24th January 2026
33AQI (US)
33AQI (US)
25th January 2026
43AQI (US)
43AQI (US)
26th January 2026
30AQI (US)
30AQI (US)
27th January 2026
34AQI (US)
34AQI (US)
28th January 2026
27AQI (US)
27AQI (US)
29th January 2026
21AQI (US)
21AQI (US)
30th January 2026
33AQI (US)
33AQI (US)
31st January 2026
34AQI (US)
34AQI (US)
1st February 2026
30AQI (US)
30AQI (US)
2nd February 2026
39AQI (US)
39AQI (US)
3rd February 2026
27AQI (US)
27AQI (US)
4th February 2026
29AQI (US)
29AQI (US)
5th February 2026
45AQI (US)
45AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
12AQI (US)
12AQI (US)
8th February 2026
15AQI (US)
15AQI (US)
9th February 2026
31AQI (US)
31AQI (US)
10th February 2026
35AQI (US)
35AQI (US)
11th February 2026
43AQI (US)
43AQI (US)
12th February 2026
34AQI (US)
34AQI (US)
13th February 2026
48AQI (US)
48AQI (US)
14th February 2026
65AQI (US)
65AQI (US)
15th February 2026
58AQI (US)
58AQI (US)
16th February 2026
33AQI (US)
33AQI (US)
17th February 2026
16AQI (US)
16AQI (US)
18th February 2026
34AQI (US)
34AQI (US)
19th February 2026
32AQI (US)
32AQI (US)
20th February 2026
33AQI (US)
33AQI (US)
21st February 2026
48AQI (US)
48AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
43AQI (US)
43AQI (US)
24th February 2026
42AQI (US)
42AQI (US)
25th February 2026
49AQI (US)
49AQI (US)
26th February 2026
12AQI (US)
12AQI (US)
27th February 2026
27AQI (US)
27AQI (US)
28th February 2026
46AQI (US)
46AQI (US)
1st March 2026
40AQI (US)
40AQI (US)
2nd March 2026
84AQI (US)
84AQI (US)
3rd March 2026
46AQI (US)
46AQI (US)
4th March 2026
63AQI (US)
63AQI (US)
5th March 2026
61AQI (US)
61AQI (US)
6th March 2026
54AQI (US)
54AQI (US)
7th March 2026
48AQI (US)
48AQI (US)
8th March 2026
47AQI (US)
47AQI (US)
9th March 2026
53AQI (US)
53AQI (US)
10th March 2026
59AQI (US)
59AQI (US)
11th March 2026
60AQI (US)
60AQI (US)
12th March 2026
70AQI (US)
70AQI (US)
13th March 2026
42AQI (US)
42AQI (US)
14th March 2026
48AQI (US)
48AQI (US)
15th March 2026
62AQI (US)
62AQI (US)
16th March 2026
60AQI (US)
60AQI (US)
17th March 2026
58AQI (US)
58AQI (US)
18th March 2026
59AQI (US)
59AQI (US)
19th March 2026
37AQI (US)
37AQI (US)
20th March 2026
36AQI (US)
36AQI (US)
21st March 2026
51AQI (US)
51AQI (US)
22nd March 2026
60AQI (US)
60AQI (US)
23rd March 2026
62AQI (US)
62AQI (US)
24th March 2026
52AQI (US)
52AQI (US)
25th March 2026
64AQI (US)
64AQI (US)
26th March 2026
32AQI (US)
32AQI (US)
27th March 2026
18AQI (US)
18AQI (US)
28th March 2026
44AQI (US)
44AQI (US)
29th March 2026
59AQI (US)
59AQI (US)
30th March 2026
60AQI (US)
60AQI (US)
31st March 2026
36AQI (US)
36AQI (US)
1st April 2026
16AQI (US)
16AQI (US)
2nd April 2026
22AQI (US)
22AQI (US)
3rd April 2026
47AQI (US)
47AQI (US)
4th April 2026
58AQI (US)
58AQI (US)
5th April 2026
30AQI (US)
30AQI (US)
6th April 2026
23AQI (US)
23AQI (US)
7th April 2026
44AQI (US)
44AQI (US)
8th April 2026
26AQI (US)
26AQI (US)
9th April 2026
34AQI (US)
34AQI (US)
10th April 2026
49AQI (US)
49AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
32AQI (US)
32AQI (US)
13th April 2026
34AQI (US)
34AQI (US)
14th April 2026
41AQI (US)
41AQI (US)
15th April 2026
43AQI (US)
43AQI (US)
16th April 2026
29AQI (US)
29AQI (US)
17th April 2026
32AQI (US)
32AQI (US)
18th April 2026
36AQI (US)
36AQI (US)
19th April 2026
41AQI (US)
41AQI (US)
20th April 2026
38AQI (US)
38AQI (US)
21st April 2026
41AQI (US)
41AQI (US)
22nd April 2026
47AQI (US)
47AQI (US)
23rd April 2026
35AQI (US)
35AQI (US)
24th April 2026
31AQI (US)
31AQI (US)
25th April 2026
46AQI (US)
46AQI (US)
26th April 2026
51AQI (US)
51AQI (US)
27th April 2026
49AQI (US)
49AQI (US)
28th April 2026
42AQI (US)
42AQI (US)
29th April 2026
40AQI (US)
40AQI (US)
30th April 2026
40AQI (US)
40AQI (US)
1st May 2026
48AQI (US)
48AQI (US)
2nd May 2026
52AQI (US)
52AQI (US)
3rd May 2026
49AQI (US)
49AQI (US)
4th May 2026
31AQI (US)
31AQI (US)
5th May 2026
18AQI (US)
18AQI (US)
6th May 2026
31AQI (US)
31AQI (US)
7th May 2026
35AQI (US)
35AQI (US)
8th May 2026
27AQI (US)
27AQI (US)
9th May 2026
25AQI (US)
25AQI (US)
10th May 2026
30AQI (US)
30AQI (US)
11th May 2026
31AQI (US)
31AQI (US)
12th May 2026
38AQI (US)
38AQI (US)
13th May 2026
45AQI (US)
45AQI (US)
14th May 2026
37AQI (US)
37AQI (US)
15th May 2026
47AQI (US)
47AQI (US)
16th May 2026
86AQI (US)
86AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
60AQI (US)
60AQI (US)
22nd May 2026
61AQI (US)
61AQI (US)
23rd May 2026
54AQI (US)
54AQI (US)
24th May 2026
59AQI (US)
59AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
26AQI (US)
26AQI (US)
29th May 2026
26AQI (US)
26AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
30AQI (US)
30AQI (US)
2nd June 2026
34AQI (US)
34AQI (US)
3rd June 2026
16AQI (US)
16AQI (US)
4th June 2026
19AQI (US)
19AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
25AQI (US)
25AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
27AQI (US)
27AQI (US)
14th June 2026
34AQI (US)
34AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
19AQI (US)
19AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
31AQI (US)
31AQI (US)
20th June 2026
23AQI (US)
23AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
24AQI (US)
24AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
28AQI (US)
28AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
26AQI (US)
26AQI (US)
2nd July 2026
20AQI (US)
20AQI (US)
3rd July 2026
17AQI (US)
17AQI (US)
4th July 2026
45AQI (US)
45AQI (US)
5th July 2026
24AQI (US)
24AQI (US)
6th July 2026
31AQI (US)
31AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
26AQI (US)
26AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
31AQI (US)
31AQI (US)
12th July 2026
32AQI (US)
32AQI (US)
13th July 2026
33AQI (US)
33AQI (US)
14th July 2026
43AQI (US)
43AQI (US)
15th July 2026
36AQI (US)
36AQI (US)
16th July 2026
44AQI (US)
44AQI (US)
17th July 2026
40AQI (US)
40AQI (US)
18th July 2026
27AQI (US)
27AQI (US)
19th July 2026
28AQI (US)
28AQI (US)
20th July 2026
29AQI (US)
29AQI (US)
21st July 2026
50AQI (US)
50AQI (US)
22nd July 2026
63AQI (US)
63AQI (US)
23rd July 2026
54AQI (US)
54AQI (US)
24th July 2026
36AQI (US)
36AQI (US)
25th July 2026
32AQI (US)
32AQI (US)
26th July 2026
28AQI (US)
28AQI (US)
27th July 2026
26AQI (US)
26AQI (US)
28th July 2026
31AQI (US)
31AQI (US)
29th July 2026
30AQI (US)
30AQI (US)
30th July 2026
26AQI (US)
26AQI (US)
31st July 2026
35AQI (US)
35AQI (US)
1st August 2026
40AQI (US)
40AQI (US)
2nd August 2026
35AQI (US)
35AQI (US)
3rd August 2026
27AQI (US)
27AQI (US)
4th August 2026
25AQI (US)
25AQI (US)
5th August 2026
29AQI (US)
29AQI (US)
6th August 2026
25AQI (US)
25AQI (US)
7th August 2026
8th August 2026
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
27AQI (US)
36AQI (US)
52AQI (US)
38AQI (US)
42AQI (US)
24AQI (US)
33AQI (US)
30AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
31
26
2
12
19
28
2
22
9
30
29
2
6
184
34
Highest AQI (US) recorded in
March52AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202540AQI (US)
31
27
1
21
10
23
7
27
4
27
3
17
14
25
6
29
1
14
17
27
3
27
4
295
70
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
September34AQI (US)
202439AQI (US)
28
3
26
3
24
7
15
15
26
5
25
5
18
13
30
1
28
2
28
3
27
3
31
306
60
Highest AQI (US) recorded in
April53AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
202342AQI (US)
27
4
23
5
16
15
16
14
22
9
20
10
18
13
30
1
30
28
3
21
8
25
6
276
88
Highest AQI (US) recorded in
April51AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202238AQI (US)
28
2
17
4
20
11
11
6
25
6
19
11
18
4
2
29
27
4
22
8
31
249
56
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
December29AQI (US)
202142AQI (US)
28
3
22
6
21
10
22
8
17
14
20
10
25
6
24
7
23
7
14
17
25
5
29
2
270
95
Highest AQI (US) recorded in
May48AQI (US)
Lowest AQI (US) recorded in
December33AQI (US)
202040AQI (US)
10
3
18
3
17
1
19
11
27
4
14
17
17
2
27
4
19
11
27
4
195
60
Highest AQI (US) recorded in
August53AQI (US)
Lowest AQI (US) recorded in
December29AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
42AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)Uwanodai's annual 2026 AQI (US) (36) shows an average percentage change of -10.2% (improved AQI (US)) compared to previous years: 2020 (40), 2021 (42), 2022 (38), 2023 (42), 2024 (39), 2025 (40).
