Asamadai, Ageoshimo, 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
Asamadai, Ageoshimo, Saitama, Japan
2022
2023
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Aug 2023
60AQILowest AQI recorded on
24th Aug 2023
17AQISame Day Analysis (4th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 25 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Asamadai, Ageoshimo, Saitama, Japan
AQI
Day
Night
.
4 AM3rd Aug 2026
6 PM
3 AM4th Aug 2026
Day time
Avg. Highest Time
6AM3rd Aug
29AQI
Avg. Lowest Time
6PM3rd Aug
21AQI
Night time
Avg. Highest Time
9PM3rd Aug
25AQI
Avg. Lowest Time
1AM4th Aug
21AQI
In the last 24 hours,
Asamadai's AQI reached its highest point of 29 at 6 AM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Asamadai, Ageoshimo, Saitama, Japan
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th Jul 2026364 AMAQI
6th Jul 2026385 AMAQI
6th Jul 2026406 AMAQI
6th Jul 2026337 AMAQI
6th Jul 2026388 AMAQI
6th Jul 2026339 AMAQI
6th Jul 20263310 AMAQI
6th Jul 20263811 AMAQI
6th Jul 20263812 PMAQI
6th Jul 2026421 PMAQI
6th Jul 2026322 PMAQI
6th Jul 2026243 PMAQI
6th Jul 2026264 PMAQI
6th Jul 2026205 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026227 PMAQI
6th Jul 2026258 PMAQI
6th Jul 2026289 PMAQI
6th Jul 20262710 PMAQI
6th Jul 20262811 PMAQI
7th Jul 20262912 AMAQI
7th Jul 2026301 AMAQI
7th Jul 2026302 AMAQI
7th Jul 2026283 AMAQI
23°C21/25°C
7th Jul 2026264 AMAQI
7th Jul 2026295 AMAQI
7th Jul 2026276 AMAQI
7th Jul 2026257 AMAQI
7th Jul 2026278 AMAQI
7th Jul 2026269 AMAQI
7th Jul 20262410 AMAQI
7th Jul 20262411 AMAQI
7th Jul 20262212 PMAQI
7th Jul 2026211 PMAQI
7th Jul 2026242 PMAQI
7th Jul 2026283 PMAQI
7th Jul 2026264 PMAQI
7th Jul 2026265 PMAQI
7th Jul 2026266 PMAQI
7th Jul 2026277 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026291 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026273 AMAQI
25°C21/30°C
8th Jul 2026284 AMAQI
8th Jul 2026275 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026287 AMAQI
8th Jul 2026258 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262710 AMAQI
8th Jul 20262611 AMAQI
8th Jul 20262412 PMAQI
8th Jul 2026261 PMAQI
8th Jul 2026262 PMAQI
8th Jul 2026283 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026246 PMAQI
8th Jul 2026207 PMAQI
8th Jul 2026198 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20262110 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026282 AMAQI
9th Jul 2026163 AMAQI
27°C22/31°C
9th Jul 2026264 AMAQI
9th Jul 2026185 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026287 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026249 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262411 AMAQI
9th Jul 20262312 PMAQI
9th Jul 2026241 PMAQI
9th Jul 2026252 PMAQI
9th Jul 2026283 PMAQI
9th Jul 2026274 PMAQI
9th Jul 2026275 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026229 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262411 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026163 AMAQI
28°C24/33°C
10th Jul 2026244 AMAQI
10th Jul 2026175 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026247 AMAQI
10th Jul 2026268 AMAQI
10th Jul 2026289 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262711 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026231 PMAQI
10th Jul 2026242 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026254 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026296 PMAQI
10th Jul 2026297 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263111 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026221 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026203 AMAQI
29°C25/34°C
11th Jul 2026164 AMAQI
11th Jul 2026185 AMAQI
11th Jul 2026106 AMAQI
11th Jul 2026207 AMAQI
11th Jul 2026308 AMAQI
11th Jul 2026309 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026252 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026309 PMAQI
11th Jul 20262910 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026301 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026293 AMAQI
29°C25/34°C
12th Jul 2026264 AMAQI
12th Jul 2026285 AMAQI
12th Jul 2026276 AMAQI
12th Jul 2026297 AMAQI
12th Jul 2026278 AMAQI
12th Jul 2026269 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262411 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026231 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026298 PMAQI
12th Jul 2026329 PMAQI
12th Jul 20263210 PMAQI
12th Jul 20263011 PMAQI
13th Jul 20263212 AMAQI
13th Jul 2026321 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026323 AMAQI
27°C25/30°C
13th Jul 2026304 AMAQI
13th Jul 2026305 AMAQI
13th Jul 2026306 AMAQI
13th Jul 2026317 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026309 AMAQI
13th Jul 20263410 AMAQI
13th Jul 20262911 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026242 PMAQI
13th Jul 2026263 PMAQI
13th Jul 2026324 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026366 PMAQI
13th Jul 2026347 PMAQI
13th Jul 2026328 PMAQI
13th Jul 2026369 PMAQI
13th Jul 20263210 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20265212 AMAQI
14th Jul 2026601 AMAQI
14th Jul 2026662 AMAQI
14th Jul 2026653 AMAQI
28°C26/31°C
14th Jul 2026634 AMAQI
14th Jul 2026605 AMAQI
14th Jul 2026566 AMAQI
14th Jul 2026577 AMAQI
14th Jul 2026548 AMAQI
14th Jul 2026579 AMAQI
14th Jul 20263910 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262612 PMAQI
14th Jul 2026241 PMAQI
14th Jul 2026222 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026289 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263611 PMAQI
15th Jul 20263312 AMAQI
15th Jul 2026341 AMAQI
15th Jul 2026362 AMAQI
15th Jul 2026343 AMAQI
30°C26/36°C
15th Jul 2026304 AMAQI
15th Jul 2026325 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026328 AMAQI
15th Jul 2026329 AMAQI
15th Jul 20263310 AMAQI
15th Jul 20263011 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026241 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026213 PMAQI
15th Jul 2026254 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026246 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026298 PMAQI
15th Jul 2026279 PMAQI
15th Jul 20263110 PMAQI
15th Jul 20262711 PMAQI
16th Jul 20262812 AMAQI
16th Jul 2026301 AMAQI
16th Jul 2026322 AMAQI
16th Jul 2026313 AMAQI
32°C28/37°C
16th Jul 2026274 AMAQI
16th Jul 2026305 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026327 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263310 AMAQI
16th Jul 20262911 AMAQI
16th Jul 20263012 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026313 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026305 PMAQI
16th Jul 2026746 PMAQI
16th Jul 2026767 PMAQI
16th Jul 2026708 PMAQI
16th Jul 2026679 PMAQI
16th Jul 20265410 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20265612 AMAQI
17th Jul 2026441 AMAQI
17th Jul 2026362 AMAQI
17th Jul 2026293 AMAQI
32°C27/37°C
17th Jul 2026234 AMAQI
17th Jul 2026235 AMAQI
17th Jul 2026256 AMAQI
17th Jul 2026277 AMAQI
17th Jul 2026388 AMAQI
17th Jul 2026449 AMAQI
17th Jul 20265410 AMAQI
17th Jul 20266411 AMAQI
17th Jul 20266012 PMAQI
17th Jul 2026621 PMAQI
17th Jul 2026642 PMAQI
17th Jul 2026493 PMAQI
17th Jul 2026484 PMAQI
17th Jul 2026465 PMAQI
17th Jul 2026406 PMAQI
17th Jul 2026447 PMAQI
17th Jul 2026528 PMAQI
17th Jul 2026539 PMAQI
17th Jul 20265210 PMAQI
17th Jul 20265211 PMAQI
18th Jul 20265112 AMAQI
18th Jul 2026461 AMAQI
18th Jul 2026422 AMAQI
18th Jul 2026383 AMAQI
29°C27/31°C
18th Jul 2026364 AMAQI
18th Jul 2026335 AMAQI
18th Jul 2026316 AMAQI
18th Jul 2026317 AMAQI
18th Jul 2026218 AMAQI
18th Jul 2026239 AMAQI
18th Jul 20261910 AMAQI
18th Jul 20262111 AMAQI
18th Jul 20262912 PMAQI
18th Jul 2026381 PMAQI
18th Jul 2026402 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026205 PMAQI
18th Jul 2026176 PMAQI
18th Jul 2026147 PMAQI
18th Jul 2026178 PMAQI
18th Jul 2026319 PMAQI
18th Jul 20263810 PMAQI
18th Jul 20264611 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026332 AMAQI
19th Jul 2026333 AMAQI
29°C26/32°C
19th Jul 2026314 AMAQI
19th Jul 2026295 AMAQI
19th Jul 2026206 AMAQI
19th Jul 2026107 AMAQI
19th Jul 2026128 AMAQI
19th Jul 2026129 AMAQI
19th Jul 20261210 AMAQI
19th Jul 20262111 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026233 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026237 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026239 PMAQI
19th Jul 20262110 PMAQI
19th Jul 20263211 PMAQI
20th Jul 20263812 AMAQI
20th Jul 2026401 AMAQI
20th Jul 2026382 AMAQI
20th Jul 2026383 AMAQI
29°C26/34°C
20th Jul 2026364 AMAQI
20th Jul 2026365 AMAQI
20th Jul 2026326 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20262312 PMAQI
20th Jul 2026211 PMAQI
20th Jul 2026212 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026214 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026256 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20263410 PMAQI
20th Jul 20263411 PMAQI
21st Jul 20262312 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026293 AMAQI
33°C28/38°C
21st Jul 2026364 AMAQI
21st Jul 2026425 AMAQI
21st Jul 2026366 AMAQI
21st Jul 2026297 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026319 AMAQI
21st Jul 20263110 AMAQI
21st Jul 20262911 AMAQI
21st Jul 2026361 PMAQI
21st Jul 2026382 PMAQI
21st Jul 2026383 PMAQI
21st Jul 2026334 PMAQI
21st Jul 2026335 PMAQI
21st Jul 2026516 PMAQI
21st Jul 2026947 PMAQI
21st Jul 2026448 PMAQI
21st Jul 2026449 PMAQI
21st Jul 20264210 PMAQI
21st Jul 20264411 PMAQI
22nd Jul 20264412 AMAQI
22nd Jul 2026441 AMAQI
22nd Jul 2026422 AMAQI
22nd Jul 2026423 AMAQI
34°C30/39°C
22nd Jul 2026424 AMAQI
22nd Jul 2026465 AMAQI
22nd Jul 2026596 AMAQI
22nd Jul 2026577 AMAQI
22nd Jul 2026518 AMAQI
22nd Jul 2026529 AMAQI
22nd Jul 20265110 AMAQI
22nd Jul 20266211 AMAQI
22nd Jul 20266912 PMAQI
22nd Jul 2026691 PMAQI
22nd Jul 2026692 PMAQI
22nd Jul 2026673 PMAQI
22nd Jul 2026654 PMAQI
22nd Jul 2026725 PMAQI
22nd Jul 2026686 PMAQI
22nd Jul 2026677 PMAQI
22nd Jul 2026678 PMAQI
22nd Jul 2026669 PMAQI
22nd Jul 20266410 PMAQI
22nd Jul 20266511 PMAQI
23rd Jul 20265612 AMAQI
23rd Jul 2026441 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026383 AMAQI
34°C29/39°C
23rd Jul 2026424 AMAQI
23rd Jul 2026425 AMAQI
23rd Jul 2026466 AMAQI
23rd Jul 2026467 AMAQI
23rd Jul 2026518 AMAQI
23rd Jul 2026549 AMAQI
23rd Jul 20266410 AMAQI
23rd Jul 20265811 AMAQI
23rd Jul 20265512 PMAQI
23rd Jul 2026521 PMAQI
23rd Jul 2026532 PMAQI
23rd Jul 2026543 PMAQI
23rd Jul 2026634 PMAQI
23rd Jul 2026665 PMAQI
23rd Jul 2026666 PMAQI
23rd Jul 2026607 PMAQI
23rd Jul 2026528 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20263810 PMAQI
23rd Jul 20263311 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026273 AMAQI
33°C29/39°C
24th Jul 2026254 AMAQI
24th Jul 2026255 AMAQI
24th Jul 2026276 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20263110 AMAQI
24th Jul 20263311 AMAQI
24th Jul 20263812 PMAQI
24th Jul 2026421 PMAQI
24th Jul 2026552 PMAQI
24th Jul 2026593 PMAQI
24th Jul 2026624 PMAQI
24th Jul 2026655 PMAQI
24th Jul 2026556 PMAQI
24th Jul 2026527 PMAQI
24th Jul 2026448 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20263810 PMAQI
24th Jul 20263111 PMAQI
25th Jul 20263612 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026333 AMAQI
30°C27/35°C
25th Jul 2026254 AMAQI
25th Jul 2026255 AMAQI
25th Jul 2026276 AMAQI
25th Jul 2026237 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20262910 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026421 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026363 PMAQI
25th Jul 2026334 PMAQI
25th Jul 2026275 PMAQI
25th Jul 2026276 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20263310 PMAQI
25th Jul 20263311 PMAQI
26th Jul 20263612 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026213 AMAQI
29°C25/36°C
26th Jul 2026294 AMAQI
26th Jul 2026315 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262912 PMAQI
26th Jul 2026311 PMAQI
26th Jul 2026332 PMAQI
26th Jul 2026333 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026292 AMAQI
27th Jul 2026253 AMAQI
29°C26/34°C
27th Jul 2026254 AMAQI
27th Jul 2026215 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262111 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026213 AMAQI
27°C24/32°C
28th Jul 2026214 AMAQI
28th Jul 2026215 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262110 AMAQI
28th Jul 20262311 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026342 PMAQI
28th Jul 2026403 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026405 PMAQI
28th Jul 2026426 PMAQI
28th Jul 2026447 PMAQI
28th Jul 2026488 PMAQI
28th Jul 2026489 PMAQI
28th Jul 20265110 PMAQI
28th Jul 20265211 PMAQI
29th Jul 20265112 AMAQI
29th Jul 2026511 AMAQI
29th Jul 2026502 AMAQI
29th Jul 2026443 AMAQI
27°C24/32°C
29th Jul 2026424 AMAQI
29th Jul 2026445 AMAQI
29th Jul 2026446 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026409 AMAQI
29th Jul 20263310 AMAQI
29th Jul 20263111 AMAQI
29th Jul 20263612 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026213 AMAQI
30°C24/37°C
30th Jul 2026214 AMAQI
30th Jul 2026235 AMAQI
30th Jul 2026236 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026218 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262311 AMAQI
30th Jul 20262312 PMAQI
30th Jul 2026321 PMAQI
30th Jul 2026362 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026486 PMAQI
30th Jul 2026537 PMAQI
30th Jul 2026568 PMAQI
30th Jul 2026539 PMAQI
30th Jul 20264410 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026461 AMAQI
31st Jul 2026462 AMAQI
31st Jul 2026423 AMAQI
32°C27/37°C
31st Jul 2026404 AMAQI
31st Jul 2026385 AMAQI
31st Jul 2026596 AMAQI
31st Jul 2026447 AMAQI
31st Jul 2026448 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20264210 AMAQI
31st Jul 20264211 AMAQI
31st Jul 20264412 PMAQI
31st Jul 2026481 PMAQI
31st Jul 2026422 PMAQI
31st Jul 2026513 PMAQI
31st Jul 2026484 PMAQI
31st Jul 2026425 PMAQI
31st Jul 2026466 PMAQI
31st Jul 2026547 PMAQI
31st Jul 2026568 PMAQI
31st Jul 2026549 PMAQI
31st Jul 20265310 PMAQI
31st Jul 20265711 PMAQI
1st Aug 20265412 AMAQI
1st Aug 2026441 AMAQI
1st Aug 2026532 AMAQI
1st Aug 2026363 AMAQI
32°C28/37°C
1st Aug 2026534 AMAQI
1st Aug 2026535 AMAQI
1st Aug 2026626 AMAQI
1st Aug 2026487 AMAQI
1st Aug 2026468 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20264010 AMAQI
1st Aug 20264611 AMAQI
1st Aug 20265312 PMAQI
1st Aug 2026401 PMAQI
1st Aug 2026552 PMAQI
1st Aug 2026443 PMAQI
1st Aug 2026424 PMAQI
1st Aug 2026445 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026658 PMAQI
1st Aug 2026449 PMAQI
1st Aug 20265510 PMAQI
1st Aug 20266011 PMAQI
2nd Aug 20265512 AMAQI
2nd Aug 2026551 AMAQI
2nd Aug 2026562 AMAQI
2nd Aug 2026473 AMAQI
33°C27/38°C
2nd Aug 2026504 AMAQI
2nd Aug 2026465 AMAQI
2nd Aug 2026426 AMAQI
2nd Aug 2026387 AMAQI
2nd Aug 2026428 AMAQI
2nd Aug 2026429 AMAQI
2nd Aug 20264010 AMAQI
2nd Aug 20264411 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026481 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026443 PMAQI
2nd Aug 2026404 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026389 PMAQI
2nd Aug 20263410 PMAQI
2nd Aug 20262711 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026272 AMAQI
3rd Aug 2026293 AMAQI
31°C25/36°C
3rd Aug 2026274 AMAQI
3rd Aug 2026275 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026237 AMAQI
3rd Aug 2026238 AMAQI
3rd Aug 2026279 AMAQI
3rd Aug 20262910 AMAQI
3rd Aug 20262311 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026291 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026218 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262311 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026233 AMAQI
25°C24/26°C
4th Aug 2026234 AMAQI
4 AM4th Aug 2026215 AMAQI
4th Aug 2026216 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20262110 AMAQI
4th Aug 20262911 AMAQI
11 AM4th Aug 20262512 PMAQI
4th Aug 2026271 PMAQI
4th Aug 2026272 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026254 PMAQI
4th Aug 2026275 PMAQI
4th Aug 2026276 PMAQI
6 PM4th Aug 2026297 PMAQI
4th Aug 2026298 PMAQI
4th Aug 2026279 PMAQI
4th Aug 20262710 PMAQI
4th Aug 20262711 PMAQI
11 PM3 AM
26°C22/31°C
Day time
Avg. Highest Time
6 PM
35AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM - 9 AM
31AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 6 PM (Avg. 35), while the lowest AQI was between 7 AM to 9 AM (Avg. 31).
Night time
Avg. Highest Time
12 AM
36AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 36), while the lowest AQI was between 3 AM to 3 AM (Avg. 32).
2026 Days Vs Air Quality
Asamadai, Ageoshimo, Saitama, Japan
2026
87%
187
13%
29
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
187 DaysModerate
29 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2026, 87% of 216 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
Asamadai, Ageoshimo, 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
20AQI (US)
20AQI (US)
2nd January 2026
19AQI (US)
19AQI (US)
3rd January 2026
22AQI (US)
22AQI (US)
4th January 2026
23AQI (US)
23AQI (US)
5th January 2026
44AQI (US)
44AQI (US)
6th January 2026
26AQI (US)
26AQI (US)
7th January 2026
35AQI (US)
35AQI (US)
8th January 2026
34AQI (US)
34AQI (US)
9th January 2026
19AQI (US)
19AQI (US)
10th January 2026
40AQI (US)
40AQI (US)
11th January 2026
27AQI (US)
27AQI (US)
12th January 2026
15AQI (US)
15AQI (US)
13th January 2026
34AQI (US)
34AQI (US)
14th January 2026
16AQI (US)
16AQI (US)
15th January 2026
28AQI (US)
28AQI (US)
16th January 2026
46AQI (US)
46AQI (US)
17th January 2026
45AQI (US)
45AQI (US)
18th January 2026
28AQI (US)
28AQI (US)
19th January 2026
46AQI (US)
46AQI (US)
20th January 2026
44AQI (US)
44AQI (US)
21st January 2026
14AQI (US)
14AQI (US)
22nd January 2026
23AQI (US)
23AQI (US)
23rd January 2026
22AQI (US)
22AQI (US)
24th January 2026
31AQI (US)
31AQI (US)
25th January 2026
47AQI (US)
47AQI (US)
26th January 2026
16AQI (US)
16AQI (US)
27th January 2026
19AQI (US)
19AQI (US)
28th January 2026
16AQI (US)
16AQI (US)
29th January 2026
21AQI (US)
21AQI (US)
30th January 2026
40AQI (US)
40AQI (US)
31st January 2026
19AQI (US)
19AQI (US)
1st February 2026
22AQI (US)
22AQI (US)
2nd February 2026
25AQI (US)
25AQI (US)
3rd February 2026
30AQI (US)
30AQI (US)
4th February 2026
41AQI (US)
41AQI (US)
5th February 2026
60AQI (US)
60AQI (US)
6th February 2026
50AQI (US)
50AQI (US)
7th February 2026
17AQI (US)
17AQI (US)
8th February 2026
13AQI (US)
13AQI (US)
9th February 2026
34AQI (US)
34AQI (US)
10th February 2026
40AQI (US)
40AQI (US)
11th February 2026
41AQI (US)
41AQI (US)
12th February 2026
23AQI (US)
23AQI (US)
13th February 2026
46AQI (US)
46AQI (US)
14th February 2026
61AQI (US)
61AQI (US)
15th February 2026
70AQI (US)
70AQI (US)
16th February 2026
46AQI (US)
46AQI (US)
17th February 2026
21AQI (US)
21AQI (US)
18th February 2026
38AQI (US)
38AQI (US)
19th February 2026
34AQI (US)
34AQI (US)
20th February 2026
26AQI (US)
26AQI (US)
21st February 2026
36AQI (US)
36AQI (US)
22nd February 2026
43AQI (US)
43AQI (US)
23rd February 2026
43AQI (US)
43AQI (US)
24th February 2026
46AQI (US)
46AQI (US)
25th February 2026
36AQI (US)
36AQI (US)
26th February 2026
10AQI (US)
10AQI (US)
27th February 2026
28AQI (US)
28AQI (US)
28th February 2026
41AQI (US)
41AQI (US)
1st March 2026
35AQI (US)
35AQI (US)
2nd March 2026
64AQI (US)
64AQI (US)
3rd March 2026
43AQI (US)
43AQI (US)
4th March 2026
51AQI (US)
51AQI (US)
5th March 2026
55AQI (US)
55AQI (US)
6th March 2026
51AQI (US)
51AQI (US)
7th March 2026
46AQI (US)
46AQI (US)
8th March 2026
36AQI (US)
36AQI (US)
9th March 2026
48AQI (US)
48AQI (US)
10th March 2026
58AQI (US)
58AQI (US)
11th March 2026
58AQI (US)
58AQI (US)
12th March 2026
64AQI (US)
64AQI (US)
13th March 2026
37AQI (US)
37AQI (US)
14th March 2026
31AQI (US)
31AQI (US)
15th March 2026
12AQI (US)
12AQI (US)
16th March 2026
29AQI (US)
29AQI (US)
17th March 2026
50AQI (US)
50AQI (US)
18th March 2026
57AQI (US)
57AQI (US)
19th March 2026
41AQI (US)
41AQI (US)
20th March 2026
32AQI (US)
32AQI (US)
21st March 2026
52AQI (US)
52AQI (US)
22nd March 2026
55AQI (US)
55AQI (US)
23rd March 2026
51AQI (US)
51AQI (US)
24th March 2026
51AQI (US)
51AQI (US)
25th March 2026
62AQI (US)
62AQI (US)
26th March 2026
28AQI (US)
28AQI (US)
27th March 2026
22AQI (US)
22AQI (US)
28th March 2026
49AQI (US)
49AQI (US)
29th March 2026
58AQI (US)
58AQI (US)
30th March 2026
58AQI (US)
58AQI (US)
31st March 2026
34AQI (US)
34AQI (US)
1st April 2026
18AQI (US)
18AQI (US)
2nd April 2026
23AQI (US)
23AQI (US)
3rd April 2026
46AQI (US)
46AQI (US)
4th April 2026
44AQI (US)
44AQI (US)
5th April 2026
30AQI (US)
30AQI (US)
6th April 2026
22AQI (US)
22AQI (US)
7th April 2026
40AQI (US)
40AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
33AQI (US)
33AQI (US)
10th April 2026
48AQI (US)
48AQI (US)
11th April 2026
40AQI (US)
40AQI (US)
12th April 2026
31AQI (US)
31AQI (US)
13th April 2026
34AQI (US)
34AQI (US)
14th April 2026
40AQI (US)
40AQI (US)
15th April 2026
39AQI (US)
39AQI (US)
16th April 2026
35AQI (US)
35AQI (US)
17th April 2026
35AQI (US)
35AQI (US)
18th April 2026
32AQI (US)
32AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
34AQI (US)
34AQI (US)
21st April 2026
41AQI (US)
41AQI (US)
22nd April 2026
32AQI (US)
32AQI (US)
23rd April 2026
12AQI (US)
12AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
45AQI (US)
45AQI (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
38AQI (US)
38AQI (US)
1st May 2026
49AQI (US)
49AQI (US)
2nd May 2026
51AQI (US)
51AQI (US)
3rd May 2026
45AQI (US)
45AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
22AQI (US)
22AQI (US)
6th May 2026
30AQI (US)
30AQI (US)
7th May 2026
30AQI (US)
30AQI (US)
8th May 2026
26AQI (US)
26AQI (US)
9th May 2026
30AQI (US)
30AQI (US)
10th May 2026
24AQI (US)
24AQI (US)
11th May 2026
24AQI (US)
24AQI (US)
12th May 2026
37AQI (US)
37AQI (US)
13th May 2026
38AQI (US)
38AQI (US)
14th May 2026
34AQI (US)
34AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
85AQI (US)
85AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
48AQI (US)
48AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
59AQI (US)
59AQI (US)
22nd May 2026
60AQI (US)
60AQI (US)
23rd May 2026
54AQI (US)
54AQI (US)
24th May 2026
58AQI (US)
58AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
39AQI (US)
39AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
27AQI (US)
27AQI (US)
31st May 2026
31AQI (US)
31AQI (US)
1st June 2026
29AQI (US)
29AQI (US)
2nd June 2026
29AQI (US)
29AQI (US)
3rd June 2026
25AQI (US)
25AQI (US)
4th June 2026
23AQI (US)
23AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
20AQI (US)
20AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
18AQI (US)
18AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
31AQI (US)
31AQI (US)
14th June 2026
50AQI (US)
50AQI (US)
15th June 2026
18AQI (US)
18AQI (US)
16th June 2026
20AQI (US)
20AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
27AQI (US)
27AQI (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
26AQI (US)
26AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
26AQI (US)
26AQI (US)
2nd July 2026
23AQI (US)
23AQI (US)
3rd July 2026
17AQI (US)
17AQI (US)
4th July 2026
44AQI (US)
44AQI (US)
5th July 2026
25AQI (US)
25AQI (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
25AQI (US)
25AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
26AQI (US)
26AQI (US)
12th July 2026
28AQI (US)
28AQI (US)
13th July 2026
31AQI (US)
31AQI (US)
14th July 2026
41AQI (US)
41AQI (US)
15th July 2026
29AQI (US)
29AQI (US)
16th July 2026
38AQI (US)
38AQI (US)
17th July 2026
45AQI (US)
45AQI (US)
18th July 2026
31AQI (US)
31AQI (US)
19th July 2026
24AQI (US)
24AQI (US)
20th July 2026
29AQI (US)
29AQI (US)
21st July 2026
38AQI (US)
38AQI (US)
22nd July 2026
58AQI (US)
58AQI (US)
23rd July 2026
50AQI (US)
50AQI (US)
24th July 2026
38AQI (US)
38AQI (US)
25th July 2026
30AQI (US)
30AQI (US)
26th July 2026
26AQI (US)
26AQI (US)
27th July 2026
24AQI (US)
24AQI (US)
28th July 2026
31AQI (US)
31AQI (US)
29th July 2026
35AQI (US)
35AQI (US)
30th July 2026
32AQI (US)
32AQI (US)
31st July 2026
47AQI (US)
47AQI (US)
1st August 2026
48AQI (US)
48AQI (US)
2nd August 2026
41AQI (US)
41AQI (US)
3rd August 2026
25AQI (US)
25AQI (US)
4th August 2026
25AQI (US)
25AQI (US)
5th August 2026
6th August 2026
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
28AQI (US)
36AQI (US)
46AQI (US)
35AQI (US)
41AQI (US)
25AQI (US)
32AQI (US)
35AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202635AQI (US)
31
25
3
16
15
29
1
22
9
30
30
1
4
187
29
Highest AQI (US) recorded in
March46AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202542AQI (US)
30
1
27
1
22
9
23
7
27
4
27
3
23
8
24
7
29
1
13
18
20
10
17
14
282
83
Highest AQI (US) recorded in
October52AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202345AQI (US)
22
8
18
10
14
17
16
14
21
10
20
10
16
15
27
4
28
2
26
5
19
10
18
13
245
118
Highest AQI (US) recorded in
March52AQI (US)
Lowest AQI (US) recorded in
August34AQI (US)
202243AQI (US)
24
5
16
5
17
14
11
7
23
8
17
13
16
5
1
25
3
24
7
19
11
24
7
217
85
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
September37AQI (US)
202141AQI (US)
21
10
21
7
18
11
2
25
5
25
6
25
5
28
3
27
4
28
2
27
4
20
10
26
5
291
72
2
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
December35AQI (US)
202039AQI (US)
10
3
17
4
16
2
22
8
29
2
21
10
18
1
27
4
16
14
19
12
195
60
Highest AQI (US) recorded in
November48AQI (US)
Lowest AQI (US) recorded in
October29AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
45AQI (US)Least Polluted Year Recorded
2026(Avg.)
35AQI (US)Asamadai's annual 2026 AQI (US) (35) shows an average percentage change of -16.4% (improved AQI (US)) compared to previous years: 2020 (39), 2021 (41), 2022 (43), 2023 (45), 2025 (42).
