Tajimacho, Sano, Tochigi, 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+
October Air Quality Analysis
Tajimacho, Sano, Tochigi, Japan
2024
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Oct 2024
68AQILowest AQI recorded on
30th Oct 2024
23AQISame Day Analysis (31st October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 29 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Oct - 2nd Oct 2025
Tajimacho, Sano, Tochigi, Japan
AQI
Day
Night
.
5 AM1st Oct 2025
5 PM
4 AM2nd Oct 2025
Day time
Avg. Highest Time
6AM1st Oct
52AQI
Avg. Lowest Time
10AM1st Oct
42AQI
Night time
Avg. Highest Time
3AM2nd Oct
52AQI
Avg. Lowest Time
6PM1st Oct
33AQI
In the last 24 hours,
Tajimacho's AQI reached its highest point of 52 at 6 AM during the Day, while the lowest point, 33, was recorded at 6 PM during the Night between 1st Oct and 2nd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Tajimacho, Sano, Tochigi, Japan
SepOct
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd
Day
Night
2nd Sep 2025445 AMAQI
2nd Sep 2025486 AMAQI
2nd Sep 2025467 AMAQI
2nd Sep 2025448 AMAQI
2nd Sep 2025219 AMAQI
2nd Sep 20254010 AMAQI
2nd Sep 20253711 AMAQI
2nd Sep 20253412 PMAQI
2nd Sep 2025421 PMAQI
2nd Sep 2025252 PMAQI
2nd Sep 2025333 PMAQI
2nd Sep 2025244 PMAQI
2nd Sep 2025275 PMAQI
2nd Sep 2025306 PMAQI
2nd Sep 2025307 PMAQI
2nd Sep 2025328 PMAQI
2nd Sep 2025369 PMAQI
2nd Sep 20253810 PMAQI
2nd Sep 20253311 PMAQI
3rd Sep 20253512 AMAQI
3rd Sep 2025421 AMAQI
3rd Sep 2025452 AMAQI
3rd Sep 2025463 AMAQI
3rd Sep 2025444 AMAQI
32°C27/39°C
3rd Sep 2025425 AMAQI
3rd Sep 2025426 AMAQI
3rd Sep 2025437 AMAQI
3rd Sep 2025428 AMAQI
3rd Sep 2025209 AMAQI
3rd Sep 20252910 AMAQI
3rd Sep 20252611 AMAQI
3rd Sep 20252812 PMAQI
3rd Sep 2025291 PMAQI
3rd Sep 2025312 PMAQI
3rd Sep 2025303 PMAQI
3rd Sep 2025304 PMAQI
3rd Sep 2025285 PMAQI
3rd Sep 2025286 PMAQI
3rd Sep 2025287 PMAQI
3rd Sep 2025318 PMAQI
3rd Sep 2025339 PMAQI
3rd Sep 20253410 PMAQI
3rd Sep 20253211 PMAQI
4th Sep 20253212 AMAQI
4th Sep 2025401 AMAQI
4th Sep 2025422 AMAQI
4th Sep 2025423 AMAQI
4th Sep 2025404 AMAQI
29°C25/36°C
4th Sep 2025405 AMAQI
4th Sep 2025416 AMAQI
4th Sep 2025397 AMAQI
4th Sep 2025408 AMAQI
4th Sep 2025259 AMAQI
4th Sep 20252210 AMAQI
4th Sep 20252211 AMAQI
4th Sep 20252212 PMAQI
4th Sep 2025231 PMAQI
4th Sep 2025222 PMAQI
4th Sep 2025223 PMAQI
4th Sep 2025234 PMAQI
4th Sep 2025405 PMAQI
4th Sep 2025376 PMAQI
4th Sep 2025427 PMAQI
4th Sep 2025488 PMAQI
4th Sep 2025439 PMAQI
4th Sep 20253910 PMAQI
4th Sep 20253911 PMAQI
5th Sep 20253912 AMAQI
5th Sep 2025381 AMAQI
5th Sep 2025392 AMAQI
5th Sep 2025383 AMAQI
5th Sep 2025364 AMAQI
26°C24/30°C
5th Sep 2025365 AMAQI
5th Sep 2025366 AMAQI
5th Sep 2025357 AMAQI
5th Sep 2025358 AMAQI
5th Sep 2025219 AMAQI
5th Sep 20251910 AMAQI
5th Sep 20251911 AMAQI
5th Sep 20252012 PMAQI
5th Sep 2025181 PMAQI
5th Sep 2025192 PMAQI
5th Sep 2025233 PMAQI
5th Sep 2025214 PMAQI
5th Sep 2025215 PMAQI
5th Sep 2025246 PMAQI
5th Sep 2025287 PMAQI
5th Sep 2025278 PMAQI
5th Sep 2025279 PMAQI
5th Sep 20252410 PMAQI
5th Sep 20252511 PMAQI
6th Sep 20252612 AMAQI
6th Sep 2025271 AMAQI
6th Sep 2025302 AMAQI
6th Sep 2025273 AMAQI
6th Sep 2025294 AMAQI
24°C22/24°C
6th Sep 2025305 AMAQI
6th Sep 2025306 AMAQI
6th Sep 2025287 AMAQI
6th Sep 2025288 AMAQI
6th Sep 2025199 AMAQI
6th Sep 20252410 AMAQI
6th Sep 20252711 AMAQI
6th Sep 20252512 PMAQI
6th Sep 2025251 PMAQI
6th Sep 2025222 PMAQI
6th Sep 2025293 PMAQI
6th Sep 2025294 PMAQI
6th Sep 2025245 PMAQI
6th Sep 2025276 PMAQI
6th Sep 2025287 PMAQI
6th Sep 2025308 PMAQI
6th Sep 2025279 PMAQI
6th Sep 20252510 PMAQI
6th Sep 20252711 PMAQI
7th Sep 20252512 AMAQI
7th Sep 2025271 AMAQI
7th Sep 2025282 AMAQI
7th Sep 2025273 AMAQI
7th Sep 2025284 AMAQI
27°C21/33°C
7th Sep 2025265 AMAQI
7th Sep 2025276 AMAQI
7th Sep 2025277 AMAQI
7th Sep 2025278 AMAQI
7th Sep 2025309 AMAQI
7th Sep 20252610 AMAQI
7th Sep 20253411 AMAQI
7th Sep 20253112 PMAQI
7th Sep 2025321 PMAQI
7th Sep 2025322 PMAQI
7th Sep 2025363 PMAQI
7th Sep 2025314 PMAQI
7th Sep 2025335 PMAQI
7th Sep 2025306 PMAQI
7th Sep 2025367 PMAQI
7th Sep 2025368 PMAQI
7th Sep 2025299 PMAQI
7th Sep 20252910 PMAQI
7th Sep 20252911 PMAQI
8th Sep 20252812 AMAQI
8th Sep 2025271 AMAQI
8th Sep 2025282 AMAQI
8th Sep 2025283 AMAQI
8th Sep 2025284 AMAQI
29°C24/34°C
8th Sep 2025285 AMAQI
8th Sep 2025286 AMAQI
8th Sep 2025277 AMAQI
8th Sep 2025288 AMAQI
8th Sep 2025299 AMAQI
8th Sep 20253010 AMAQI
8th Sep 20253111 AMAQI
8th Sep 20254312 PMAQI
8th Sep 2025281 PMAQI
8th Sep 2025442 PMAQI
8th Sep 2025433 PMAQI
8th Sep 2025534 PMAQI
8th Sep 2025445 PMAQI
8th Sep 2025386 PMAQI
8th Sep 2025397 PMAQI
8th Sep 2025328 PMAQI
8th Sep 2025329 PMAQI
8th Sep 20252810 PMAQI
8th Sep 20253211 PMAQI
9th Sep 20253012 AMAQI
9th Sep 2025311 AMAQI
9th Sep 2025282 AMAQI
9th Sep 2025293 AMAQI
9th Sep 2025284 AMAQI
29°C25/35°C
9th Sep 2025305 AMAQI
9th Sep 2025326 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025439 AMAQI
9th Sep 20254110 AMAQI
9th Sep 20254411 AMAQI
9th Sep 20253812 PMAQI
9th Sep 2025421 PMAQI
9th Sep 2025362 PMAQI
9th Sep 2025423 PMAQI
9th Sep 2025484 PMAQI
9th Sep 2025465 PMAQI
9th Sep 2025506 PMAQI
9th Sep 2025537 PMAQI
9th Sep 2025438 PMAQI
9th Sep 2025319 PMAQI
9th Sep 20253210 PMAQI
9th Sep 20253211 PMAQI
10th Sep 20253112 AMAQI
10th Sep 2025301 AMAQI
10th Sep 2025302 AMAQI
10th Sep 2025303 AMAQI
10th Sep 2025324 AMAQI
28°C25/34°C
10th Sep 2025335 AMAQI
10th Sep 2025336 AMAQI
10th Sep 2025337 AMAQI
10th Sep 2025348 AMAQI
10th Sep 2025369 AMAQI
10th Sep 20254610 AMAQI
10th Sep 20254611 AMAQI
10th Sep 20254712 PMAQI
10th Sep 2025541 PMAQI
10th Sep 2025322 PMAQI
10th Sep 2025393 PMAQI
10th Sep 2025324 PMAQI
10th Sep 2025265 PMAQI
10th Sep 2025316 PMAQI
10th Sep 2025247 PMAQI
10th Sep 2025308 PMAQI
10th Sep 2025309 PMAQI
10th Sep 20253010 PMAQI
10th Sep 20252811 PMAQI
11th Sep 20252712 AMAQI
11th Sep 2025331 AMAQI
11th Sep 2025322 AMAQI
11th Sep 2025333 AMAQI
11th Sep 2025334 AMAQI
26°C24/29°C
11th Sep 2025345 AMAQI
11th Sep 2025326 AMAQI
11th Sep 2025327 AMAQI
11th Sep 2025328 AMAQI
11th Sep 2025219 AMAQI
11th Sep 20252610 AMAQI
11th Sep 20251711 AMAQI
11th Sep 20252712 PMAQI
11th Sep 2025261 PMAQI
11th Sep 2025322 PMAQI
11th Sep 2025283 PMAQI
11th Sep 2025244 PMAQI
11th Sep 2025265 PMAQI
11th Sep 2025256 PMAQI
11th Sep 2025257 PMAQI
11th Sep 2025288 PMAQI
11th Sep 2025289 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20252711 PMAQI
12th Sep 20253112 AMAQI
12th Sep 2025331 AMAQI
12th Sep 2025332 AMAQI
12th Sep 2025323 AMAQI
12th Sep 2025324 AMAQI
25°C22/28°C
12th Sep 2025325 AMAQI
12th Sep 2025326 AMAQI
12th Sep 2025327 AMAQI
12th Sep 2025318 AMAQI
12th Sep 2025239 AMAQI
12th Sep 20252610 AMAQI
12th Sep 20252211 AMAQI
12th Sep 20252412 PMAQI
12th Sep 2025241 PMAQI
12th Sep 2025292 PMAQI
12th Sep 2025263 PMAQI
12th Sep 2025294 PMAQI
12th Sep 2025285 PMAQI
12th Sep 2025306 PMAQI
12th Sep 2025297 PMAQI
12th Sep 2025268 PMAQI
12th Sep 2025259 PMAQI
12th Sep 20252510 PMAQI
12th Sep 20252611 PMAQI
13th Sep 20252812 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025332 AMAQI
13th Sep 2025343 AMAQI
13th Sep 2025334 AMAQI
23°C21/26°C
13th Sep 2025335 AMAQI
13th Sep 2025336 AMAQI
13th Sep 2025337 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025189 AMAQI
13th Sep 20251510 AMAQI
13th Sep 20252311 AMAQI
13th Sep 20252612 PMAQI
13th Sep 2025231 PMAQI
13th Sep 2025182 PMAQI
13th Sep 2025213 PMAQI
13th Sep 2025244 PMAQI
13th Sep 2025205 PMAQI
13th Sep 2025186 PMAQI
13th Sep 2025187 PMAQI
13th Sep 2025258 PMAQI
13th Sep 2025269 PMAQI
13th Sep 20252610 PMAQI
13th Sep 20252611 PMAQI
14th Sep 20253212 AMAQI
14th Sep 2025361 AMAQI
14th Sep 2025352 AMAQI
14th Sep 2025343 AMAQI
14th Sep 2025334 AMAQI
24°C21/27°C
14th Sep 2025335 AMAQI
14th Sep 2025326 AMAQI
14th Sep 2025347 AMAQI
14th Sep 2025358 AMAQI
14th Sep 2025229 AMAQI
14th Sep 20252010 AMAQI
14th Sep 20252111 AMAQI
14th Sep 20251812 PMAQI
14th Sep 2025211 PMAQI
14th Sep 2025212 PMAQI
14th Sep 2025273 PMAQI
14th Sep 2025284 PMAQI
14th Sep 2025285 PMAQI
14th Sep 2025336 PMAQI
14th Sep 2025347 PMAQI
14th Sep 2025328 PMAQI
14th Sep 2025349 PMAQI
14th Sep 20253110 PMAQI
14th Sep 20253311 PMAQI
15th Sep 20253212 AMAQI
15th Sep 2025321 AMAQI
15th Sep 2025342 AMAQI
15th Sep 2025343 AMAQI
15th Sep 2025334 AMAQI
27°C23/33°C
15th Sep 2025325 AMAQI
15th Sep 2025346 AMAQI
15th Sep 2025337 AMAQI
15th Sep 2025338 AMAQI
15th Sep 2025329 AMAQI
15th Sep 20253010 AMAQI
15th Sep 20252811 AMAQI
15th Sep 20253912 PMAQI
15th Sep 2025321 PMAQI
15th Sep 2025222 PMAQI
15th Sep 2025273 PMAQI
15th Sep 2025304 PMAQI
15th Sep 2025345 PMAQI
15th Sep 2025396 PMAQI
15th Sep 2025407 PMAQI
15th Sep 2025388 PMAQI
15th Sep 2025379 PMAQI
15th Sep 20253210 PMAQI
15th Sep 20253411 PMAQI
16th Sep 20253012 AMAQI
16th Sep 2025341 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025324 AMAQI
28°C24/32°C
16th Sep 2025325 AMAQI
16th Sep 2025326 AMAQI
16th Sep 2025327 AMAQI
16th Sep 2025328 AMAQI
16th Sep 2025419 AMAQI
16th Sep 20255010 AMAQI
16th Sep 20255211 AMAQI
16th Sep 20255212 PMAQI
16th Sep 2025571 PMAQI
16th Sep 2025582 PMAQI
16th Sep 2025623 PMAQI
16th Sep 2025634 PMAQI
16th Sep 2025645 PMAQI
16th Sep 2025676 PMAQI
16th Sep 2025657 PMAQI
16th Sep 2025448 PMAQI
16th Sep 2025389 PMAQI
16th Sep 20253510 PMAQI
16th Sep 20253211 PMAQI
17th Sep 20253312 AMAQI
17th Sep 2025331 AMAQI
17th Sep 2025322 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025364 AMAQI
28°C24/34°C
17th Sep 2025385 AMAQI
17th Sep 2025396 AMAQI
17th Sep 2025387 AMAQI
17th Sep 2025388 AMAQI
17th Sep 2025419 AMAQI
17th Sep 20255110 AMAQI
17th Sep 20255711 AMAQI
17th Sep 20255512 PMAQI
17th Sep 2025541 PMAQI
17th Sep 2025582 PMAQI
17th Sep 2025543 PMAQI
17th Sep 2025484 PMAQI
17th Sep 2025545 PMAQI
17th Sep 2025446 PMAQI
17th Sep 2025507 PMAQI
17th Sep 2025468 PMAQI
17th Sep 2025489 PMAQI
17th Sep 20255310 PMAQI
17th Sep 20254211 PMAQI
18th Sep 20253612 AMAQI
18th Sep 2025321 AMAQI
18th Sep 2025342 AMAQI
18th Sep 2025353 AMAQI
18th Sep 2025374 AMAQI
30°C26/36°C
18th Sep 2025405 AMAQI
18th Sep 2025416 AMAQI
18th Sep 2025407 AMAQI
18th Sep 2025418 AMAQI
18th Sep 2025489 AMAQI
18th Sep 20255410 AMAQI
18th Sep 20255711 AMAQI
18th Sep 20255912 PMAQI
18th Sep 2025601 PMAQI
18th Sep 2025582 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025484 PMAQI
18th Sep 2025315 PMAQI
18th Sep 2025236 PMAQI
18th Sep 2025247 PMAQI
18th Sep 2025288 PMAQI
18th Sep 2025329 PMAQI
18th Sep 20253210 PMAQI
18th Sep 20253011 PMAQI
19th Sep 20253012 AMAQI
19th Sep 2025311 AMAQI
19th Sep 2025362 AMAQI
19th Sep 2025353 AMAQI
19th Sep 2025384 AMAQI
28°C21/36°C
19th Sep 2025425 AMAQI
19th Sep 2025436 AMAQI
19th Sep 2025427 AMAQI
19th Sep 2025428 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20251710 AMAQI
19th Sep 20251811 AMAQI
19th Sep 20251912 PMAQI
19th Sep 2025211 PMAQI
19th Sep 2025212 PMAQI
19th Sep 2025223 PMAQI
19th Sep 2025254 PMAQI
19th Sep 2025305 PMAQI
19th Sep 2025296 PMAQI
19th Sep 2025287 PMAQI
19th Sep 2025308 PMAQI
19th Sep 2025339 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253211 PMAQI
20th Sep 20253012 AMAQI
20th Sep 2025321 AMAQI
20th Sep 2025342 AMAQI
20th Sep 2025373 AMAQI
20th Sep 2025354 AMAQI
21°C19/23°C
20th Sep 2025325 AMAQI
20th Sep 2025326 AMAQI
20th Sep 2025327 AMAQI
20th Sep 2025328 AMAQI
20th Sep 2025229 AMAQI
20th Sep 20251910 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20251612 PMAQI
20th Sep 2025171 PMAQI
20th Sep 2025162 PMAQI
20th Sep 2025203 PMAQI
20th Sep 2025224 PMAQI
20th Sep 2025255 PMAQI
20th Sep 2025256 PMAQI
20th Sep 2025217 PMAQI
20th Sep 2025268 PMAQI
20th Sep 2025309 PMAQI
20th Sep 20252910 PMAQI
20th Sep 20252811 PMAQI
21st Sep 20252912 AMAQI
21st Sep 2025301 AMAQI
21st Sep 2025322 AMAQI
21st Sep 2025323 AMAQI
21st Sep 2025314 AMAQI
22°C20/24°C
21st Sep 2025305 AMAQI
21st Sep 2025306 AMAQI
21st Sep 2025307 AMAQI
21st Sep 2025298 AMAQI
21st Sep 2025269 AMAQI
21st Sep 20252410 AMAQI
21st Sep 20251711 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025171 PMAQI
21st Sep 2025162 PMAQI
21st Sep 2025183 PMAQI
21st Sep 2025184 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025166 PMAQI
21st Sep 2025187 PMAQI
21st Sep 2025228 PMAQI
21st Sep 2025279 PMAQI
21st Sep 20252810 PMAQI
21st Sep 20252811 PMAQI
22nd Sep 20252612 AMAQI
22nd Sep 2025261 AMAQI
22nd Sep 2025282 AMAQI
22nd Sep 2025303 AMAQI
22nd Sep 2025294 AMAQI
25°C21/31°C
22nd Sep 2025295 AMAQI
22nd Sep 2025286 AMAQI
22nd Sep 2025287 AMAQI
22nd Sep 2025298 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252112 PMAQI
22nd Sep 2025251 PMAQI
22nd Sep 2025252 PMAQI
22nd Sep 2025283 PMAQI
22nd Sep 2025274 PMAQI
22nd Sep 2025305 PMAQI
22nd Sep 2025326 PMAQI
22nd Sep 2025277 PMAQI
22nd Sep 2025278 PMAQI
22nd Sep 2025279 PMAQI
22nd Sep 20252510 PMAQI
22nd Sep 20252411 PMAQI
23rd Sep 20252812 AMAQI
23rd Sep 2025281 AMAQI
23rd Sep 2025282 AMAQI
23rd Sep 2025283 AMAQI
23rd Sep 2025284 AMAQI
22°C19/26°C
23rd Sep 2025275 AMAQI
23rd Sep 2025276 AMAQI
23rd Sep 2025277 AMAQI
23rd Sep 2025278 AMAQI
23rd Sep 2025289 AMAQI
23rd Sep 20252710 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20252112 PMAQI
23rd Sep 2025221 PMAQI
23rd Sep 2025222 PMAQI
23rd Sep 2025223 PMAQI
23rd Sep 2025234 PMAQI
23rd Sep 2025265 PMAQI
23rd Sep 2025296 PMAQI
23rd Sep 2025327 PMAQI
23rd Sep 2025328 PMAQI
23rd Sep 2025299 PMAQI
23rd Sep 20252810 PMAQI
23rd Sep 20252911 PMAQI
24th Sep 20252912 AMAQI
24th Sep 2025271 AMAQI
24th Sep 2025282 AMAQI
24th Sep 2025283 AMAQI
24th Sep 2025284 AMAQI
21°C18/26°C
24th Sep 2025275 AMAQI
24th Sep 2025276 AMAQI
24th Sep 2025277 AMAQI
24th Sep 2025278 AMAQI
24th Sep 2025229 AMAQI
24th Sep 20252110 AMAQI
24th Sep 20252211 AMAQI
24th Sep 20252012 PMAQI
24th Sep 2025221 PMAQI
24th Sep 2025252 PMAQI
24th Sep 2025323 PMAQI
24th Sep 2025364 PMAQI
24th Sep 2025365 PMAQI
24th Sep 2025406 PMAQI
24th Sep 2025347 PMAQI
24th Sep 2025348 PMAQI
24th Sep 2025299 PMAQI
24th Sep 20252910 PMAQI
24th Sep 20253011 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025271 AMAQI
25th Sep 2025272 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025284 AMAQI
21°C18/26°C
25th Sep 2025275 AMAQI
25th Sep 2025276 AMAQI
25th Sep 2025267 AMAQI
25th Sep 2025278 AMAQI
25th Sep 2025299 AMAQI
25th Sep 20252910 AMAQI
25th Sep 20253111 AMAQI
25th Sep 20253312 PMAQI
25th Sep 2025381 PMAQI
25th Sep 2025472 PMAQI
25th Sep 2025613 PMAQI
25th Sep 2025594 PMAQI
25th Sep 2025605 PMAQI
25th Sep 2025576 PMAQI
25th Sep 2025587 PMAQI
25th Sep 2025608 PMAQI
25th Sep 2025629 PMAQI
25th Sep 20256210 PMAQI
25th Sep 20256111 PMAQI
26th Sep 20256112 AMAQI
26th Sep 2025591 AMAQI
26th Sep 2025582 AMAQI
26th Sep 2025593 AMAQI
26th Sep 2025564 AMAQI
24°C19/29°C
26th Sep 2025585 AMAQI
26th Sep 2025576 AMAQI
26th Sep 2025577 AMAQI
26th Sep 2025568 AMAQI
26th Sep 2025569 AMAQI
26th Sep 20256210 AMAQI
26th Sep 20256111 AMAQI
26th Sep 20255712 PMAQI
26th Sep 2025571 PMAQI
26th Sep 2025592 PMAQI
26th Sep 2025593 PMAQI
26th Sep 2025624 PMAQI
26th Sep 2025575 PMAQI
26th Sep 2025546 PMAQI
26th Sep 2025477 PMAQI
26th Sep 2025508 PMAQI
26th Sep 2025499 PMAQI
26th Sep 20255210 PMAQI
26th Sep 20255411 PMAQI
27th Sep 20255112 AMAQI
27th Sep 2025501 AMAQI
27th Sep 2025522 AMAQI
27th Sep 2025513 AMAQI
27th Sep 2025514 AMAQI
26°C22/32°C
27th Sep 2025495 AMAQI
27th Sep 2025446 AMAQI
27th Sep 2025467 AMAQI
27th Sep 2025418 AMAQI
27th Sep 2025389 AMAQI
27th Sep 20253510 AMAQI
27th Sep 20254311 AMAQI
27th Sep 20254412 PMAQI
27th Sep 2025471 PMAQI
27th Sep 2025542 PMAQI
27th Sep 2025513 PMAQI
27th Sep 2025524 PMAQI
27th Sep 2025555 PMAQI
27th Sep 2025556 PMAQI
27th Sep 2025557 PMAQI
27th Sep 2025568 PMAQI
27th Sep 2025579 PMAQI
27th Sep 20255510 PMAQI
27th Sep 20255111 PMAQI
28th Sep 20254612 AMAQI
28th Sep 2025481 AMAQI
28th Sep 2025452 AMAQI
28th Sep 2025493 AMAQI
28th Sep 2025534 AMAQI
25°C21/30°C
28th Sep 2025515 AMAQI
28th Sep 2025486 AMAQI
28th Sep 2025457 AMAQI
28th Sep 2025448 AMAQI
28th Sep 2025449 AMAQI
28th Sep 20254010 AMAQI
28th Sep 20254311 AMAQI
28th Sep 20254412 PMAQI
28th Sep 2025441 PMAQI
28th Sep 2025492 PMAQI
28th Sep 2025523 PMAQI
28th Sep 2025484 PMAQI
28th Sep 2025445 PMAQI
28th Sep 2025446 PMAQI
28th Sep 2025407 PMAQI
28th Sep 2025388 PMAQI
28th Sep 2025329 PMAQI
28th Sep 20253210 PMAQI
28th Sep 20253311 PMAQI
29th Sep 20253312 AMAQI
29th Sep 2025301 AMAQI
29th Sep 2025422 AMAQI
29th Sep 2025553 AMAQI
29th Sep 2025564 AMAQI
23°C21/26°C
29th Sep 2025575 AMAQI
29th Sep 2025546 AMAQI
29th Sep 2025547 AMAQI
29th Sep 2025558 AMAQI
29th Sep 2025569 AMAQI
29th Sep 20255810 AMAQI
29th Sep 20256211 AMAQI
29th Sep 20256212 PMAQI
29th Sep 2025631 PMAQI
29th Sep 2025652 PMAQI
29th Sep 2025643 PMAQI
29th Sep 2025614 PMAQI
29th Sep 2025605 PMAQI
29th Sep 2025576 PMAQI
29th Sep 2025527 PMAQI
29th Sep 2025538 PMAQI
29th Sep 2025519 PMAQI
29th Sep 20253510 PMAQI
29th Sep 20254211 PMAQI
30th Sep 20254012 AMAQI
30th Sep 2025451 AMAQI
30th Sep 2025452 AMAQI
30th Sep 2025403 AMAQI
30th Sep 2025444 AMAQI
26°C22/34°C
30th Sep 2025405 AMAQI
30th Sep 2025396 AMAQI
30th Sep 2025447 AMAQI
30th Sep 2025498 AMAQI
30th Sep 2025459 AMAQI
30th Sep 20254710 AMAQI
30th Sep 20253811 AMAQI
30th Sep 20254212 PMAQI
30th Sep 2025491 PMAQI
30th Sep 2025462 PMAQI
30th Sep 2025483 PMAQI
30th Sep 2025534 PMAQI
30th Sep 2025555 PMAQI
30th Sep 2025526 PMAQI
30th Sep 2025557 PMAQI
30th Sep 2025558 PMAQI
30th Sep 2025579 PMAQI
30th Sep 20255410 PMAQI
30th Sep 20255411 PMAQI
1st Oct 20255312 AMAQI
1st Oct 2025531 AMAQI
1st Oct 2025492 AMAQI
1st Oct 2025523 AMAQI
1st Oct 2025494 AMAQI
23°C21/26°C
1st Oct 2025435 AMAQI
1st Oct 2025526 AMAQI
1st Oct 2025467 AMAQI
1st Oct 2025468 AMAQI
1st Oct 2025459 AMAQI
1st Oct 20254210 AMAQI
1st Oct 20255111 AMAQI
1st Oct 20255012 PMAQI
1st Oct 2025501 PMAQI
1st Oct 2025502 PMAQI
1st Oct 2025483 PMAQI
1st Oct 2025464 PMAQI
1st Oct 2025475 PMAQI
1st Oct 2025336 PMAQI
1st Oct 2025367 PMAQI
1st Oct 2025398 PMAQI
1st Oct 2025419 PMAQI
1st Oct 20254310 PMAQI
1st Oct 20254411 PMAQI
2nd Oct 20253612 AMAQI
2nd Oct 2025441 AMAQI
2nd Oct 2025452 AMAQI
2nd Oct 2025523 AMAQI
2nd Oct 2025524 AMAQI
19°C18/19°C
2nd Oct 2025495 AMAQI
5 AM2nd Oct 2025496 AMAQI
2nd Oct 2025427 AMAQI
2nd Oct 2025388 AMAQI
2nd Oct 2025419 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
37AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 37), while the lowest AQI was between 9 AM to 9 AM (Avg. 32).
Night time
Avg. Highest Time
1 AM - 11 PM
36AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM
34AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 11 PM (Avg. 36), while the lowest AQI was between 12 AM to 12 AM (Avg. 34).
2025 Days Vs Air Quality
Tajimacho, Sano, Tochigi, Japan
2025
85%
231
15%
42
Total number of days with different AQI categories in last 275 days in 2025 (90 days remaining)
Good
231 DaysModerate
42 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2025, 85% of 275 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
Tajimacho, Sano, Tochigi, Japan
AQI levels in 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
33AQI
33AQI
2nd January 2025
35AQI
35AQI
3rd January 2025
29AQI
29AQI
4th January 2025
26AQI
26AQI
5th January 2025
35AQI
35AQI
6th January 2025
55AQI
55AQI
7th January 2025
35AQI
35AQI
8th January 2025
37AQI
37AQI
9th January 2025
29AQI
29AQI
10th January 2025
28AQI
28AQI
11th January 2025
26AQI
26AQI
12th January 2025
38AQI
38AQI
13th January 2025
30AQI
30AQI
14th January 2025
39AQI
39AQI
15th January 2025
37AQI
37AQI
16th January 2025
34AQI
34AQI
17th January 2025
31AQI
31AQI
18th January 2025
33AQI
33AQI
19th January 2025
49AQI
49AQI
20th January 2025
47AQI
47AQI
21st January 2025
47AQI
47AQI
22nd January 2025
41AQI
41AQI
23rd January 2025
47AQI
47AQI
24th January 2025
53AQI
53AQI
25th January 2025
39AQI
39AQI
26th January 2025
36AQI
36AQI
27th January 2025
37AQI
37AQI
28th January 2025
42AQI
42AQI
29th January 2025
32AQI
32AQI
30th January 2025
34AQI
34AQI
31st January 2025
30AQI
30AQI
1st February 2025
37AQI
37AQI
2nd February 2025
37AQI
37AQI
3rd February 2025
42AQI
42AQI
4th February 2025
33AQI
33AQI
5th February 2025
35AQI
35AQI
6th February 2025
30AQI
30AQI
7th February 2025
32AQI
32AQI
8th February 2025
31AQI
31AQI
9th February 2025
30AQI
30AQI
10th February 2025
30AQI
30AQI
11th February 2025
31AQI
31AQI
12th February 2025
39AQI
39AQI
13th February 2025
35AQI
35AQI
14th February 2025
33AQI
33AQI
15th February 2025
31AQI
31AQI
16th February 2025
41AQI
41AQI
17th February 2025
39AQI
39AQI
18th February 2025
33AQI
33AQI
19th February 2025
31AQI
31AQI
20th February 2025
31AQI
31AQI
21st February 2025
32AQI
32AQI
22nd February 2025
33AQI
33AQI
23rd February 2025
33AQI
33AQI
24th February 2025
33AQI
33AQI
25th February 2025
35AQI
35AQI
26th February 2025
39AQI
39AQI
27th February 2025
43AQI
43AQI
28th February 2025
53AQI
53AQI
1st March 2025
55AQI
55AQI
2nd March 2025
58AQI
58AQI
3rd March 2025
41AQI
41AQI
4th March 2025
41AQI
41AQI
5th March 2025
31AQI
31AQI
6th March 2025
34AQI
34AQI
7th March 2025
33AQI
33AQI
8th March 2025
43AQI
43AQI
9th March 2025
37AQI
37AQI
10th March 2025
39AQI
39AQI
11th March 2025
47AQI
47AQI
12th March 2025
53AQI
53AQI
13th March 2025
50AQI
50AQI
14th March 2025
40AQI
40AQI
15th March 2025
46AQI
46AQI
16th March 2025
26AQI
26AQI
17th March 2025
24AQI
24AQI
18th March 2025
26AQI
26AQI
19th March 2025
19AQI
19AQI
20th March 2025
28AQI
28AQI
21st March 2025
42AQI
42AQI
22nd March 2025
50AQI
50AQI
23rd March 2025
56AQI
56AQI
24th March 2025
58AQI
58AQI
25th March 2025
73AQI
73AQI
26th March 2025
68AQI
68AQI
27th March 2025
74AQI
74AQI
28th March 2025
59AQI
59AQI
29th March 2025
36AQI
36AQI
30th March 2025
40AQI
40AQI
31st March 2025
33AQI
33AQI
1st April 2025
31AQI
31AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
22AQI
22AQI
4th April 2025
23AQI
23AQI
5th April 2025
30AQI
30AQI
6th April 2025
25AQI
25AQI
7th April 2025
31AQI
31AQI
8th April 2025
42AQI
42AQI
9th April 2025
30AQI
30AQI
10th April 2025
47AQI
47AQI
11th April 2025
41AQI
41AQI
12th April 2025
42AQI
42AQI
13th April 2025
28AQI
28AQI
14th April 2025
28AQI
28AQI
15th April 2025
24AQI
24AQI
16th April 2025
25AQI
25AQI
17th April 2025
44AQI
44AQI
18th April 2025
52AQI
52AQI
19th April 2025
65AQI
65AQI
20th April 2025
59AQI
59AQI
21st April 2025
47AQI
47AQI
22nd April 2025
53AQI
53AQI
23rd April 2025
32AQI
32AQI
24th April 2025
43AQI
43AQI
25th April 2025
37AQI
37AQI
26th April 2025
48AQI
48AQI
27th April 2025
47AQI
47AQI
28th April 2025
52AQI
52AQI
29th April 2025
36AQI
36AQI
30th April 2025
47AQI
47AQI
1st May 2025
42AQI
42AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
32AQI
32AQI
4th May 2025
35AQI
35AQI
5th May 2025
34AQI
34AQI
6th May 2025
29AQI
29AQI
7th May 2025
26AQI
26AQI
8th May 2025
32AQI
32AQI
9th May 2025
34AQI
34AQI
10th May 2025
23AQI
23AQI
11th May 2025
22AQI
22AQI
12th May 2025
22AQI
22AQI
13th May 2025
35AQI
35AQI
14th May 2025
40AQI
40AQI
15th May 2025
42AQI
42AQI
16th May 2025
48AQI
48AQI
17th May 2025
31AQI
31AQI
18th May 2025
44AQI
44AQI
19th May 2025
43AQI
43AQI
20th May 2025
56AQI
56AQI
21st May 2025
63AQI
63AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
51AQI
51AQI
24th May 2025
46AQI
46AQI
25th May 2025
34AQI
34AQI
26th May 2025
34AQI
34AQI
27th May 2025
30AQI
30AQI
28th May 2025
30AQI
30AQI
29th May 2025
35AQI
35AQI
30th May 2025
29AQI
29AQI
31st May 2025
21AQI
21AQI
1st June 2025
24AQI
24AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
37AQI
37AQI
4th June 2025
30AQI
30AQI
5th June 2025
41AQI
41AQI
6th June 2025
47AQI
47AQI
7th June 2025
53AQI
53AQI
8th June 2025
64AQI
64AQI
9th June 2025
56AQI
56AQI
10th June 2025
40AQI
40AQI
11th June 2025
35AQI
35AQI
12th June 2025
45AQI
45AQI
13th June 2025
43AQI
43AQI
14th June 2025
38AQI
38AQI
15th June 2025
31AQI
31AQI
16th June 2025
41AQI
41AQI
17th June 2025
47AQI
47AQI
18th June 2025
43AQI
43AQI
19th June 2025
48AQI
48AQI
20th June 2025
46AQI
46AQI
21st June 2025
40AQI
40AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
35AQI
35AQI
24th June 2025
35AQI
35AQI
25th June 2025
27AQI
27AQI
26th June 2025
30AQI
30AQI
27th June 2025
36AQI
36AQI
28th June 2025
37AQI
37AQI
29th June 2025
43AQI
43AQI
30th June 2025
47AQI
47AQI
1st July 2025
47AQI
47AQI
2nd July 2025
49AQI
49AQI
3rd July 2025
51AQI
51AQI
4th July 2025
51AQI
51AQI
5th July 2025
55AQI
55AQI
6th July 2025
59AQI
59AQI
7th July 2025
78AQI
78AQI
8th July 2025
79AQI
79AQI
9th July 2025
82AQI
82AQI
10th July 2025
62AQI
62AQI
11th July 2025
47AQI
47AQI
12th July 2025
51AQI
51AQI
13th July 2025
53AQI
53AQI
14th July 2025
39AQI
39AQI
15th July 2025
38AQI
38AQI
16th July 2025
40AQI
40AQI
17th July 2025
40AQI
40AQI
18th July 2025
39AQI
39AQI
19th July 2025
38AQI
38AQI
20th July 2025
39AQI
39AQI
21st July 2025
41AQI
41AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
46AQI
46AQI
24th July 2025
48AQI
48AQI
25th July 2025
49AQI
49AQI
26th July 2025
51AQI
51AQI
27th July 2025
46AQI
46AQI
28th July 2025
48AQI
48AQI
29th July 2025
46AQI
46AQI
30th July 2025
38AQI
38AQI
31st July 2025
39AQI
39AQI
1st August 2025
34AQI
34AQI
2nd August 2025
38AQI
38AQI
3rd August 2025
43AQI
43AQI
4th August 2025
56AQI
56AQI
5th August 2025
49AQI
49AQI
6th August 2025
46AQI
46AQI
7th August 2025
40AQI
40AQI
8th August 2025
39AQI
39AQI
9th August 2025
39AQI
39AQI
10th August 2025
35AQI
35AQI
11th August 2025
35AQI
35AQI
12th August 2025
32AQI
32AQI
13th August 2025
31AQI
31AQI
14th August 2025
31AQI
31AQI
15th August 2025
33AQI
33AQI
16th August 2025
34AQI
34AQI
17th August 2025
38AQI
38AQI
18th August 2025
40AQI
40AQI
19th August 2025
42AQI
42AQI
20th August 2025
48AQI
48AQI
21st August 2025
48AQI
48AQI
22nd August 2025
47AQI
47AQI
23rd August 2025
48AQI
48AQI
24th August 2025
53AQI
53AQI
25th August 2025
53AQI
53AQI
26th August 2025
53AQI
53AQI
27th August 2025
48AQI
48AQI
28th August 2025
44AQI
44AQI
29th August 2025
49AQI
49AQI
30th August 2025
51AQI
51AQI
31st August 2025
50AQI
50AQI
1st September 2025
42AQI
42AQI
2nd September 2025
37AQI
37AQI
3rd September 2025
34AQI
34AQI
4th September 2025
37AQI
37AQI
5th September 2025
29AQI
29AQI
6th September 2025
27AQI
27AQI
7th September 2025
30AQI
30AQI
8th September 2025
33AQI
33AQI
9th September 2025
37AQI
37AQI
10th September 2025
33AQI
33AQI
11th September 2025
29AQI
29AQI
12th September 2025
28AQI
28AQI
13th September 2025
26AQI
26AQI
14th September 2025
30AQI
30AQI
15th September 2025
33AQI
33AQI
16th September 2025
44AQI
44AQI
17th September 2025
44AQI
44AQI
18th September 2025
39AQI
39AQI
19th September 2025
31AQI
31AQI
20th September 2025
27AQI
27AQI
21st September 2025
25AQI
25AQI
22nd September 2025
27AQI
27AQI
23rd September 2025
27AQI
27AQI
24th September 2025
29AQI
29AQI
25th September 2025
45AQI
45AQI
26th September 2025
56AQI
56AQI
27th September 2025
50AQI
50AQI
28th September 2025
44AQI
44AQI
29th September 2025
52AQI
52AQI
30th September 2025
44AQI
44AQI
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
37AQI
35AQI
44AQI
38AQI
36AQI
40AQI
49AQI
43AQI
36AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202540AQI
29
2
27
1
22
9
25
5
27
4
27
3
20
11
26
5
28
2
231
42
Highest AQI recorded in
July49AQI
Lowest AQI recorded in
February35AQI
202439AQI
16
2
4
2
1
11
1
28
2
18
13
30
1
13
16
29
2
28
2
30
1
211
39
Highest AQI recorded in
September50AQI
Lowest AQI recorded in
January27AQI
202335AQI
3
24
7
27
7
Highest AQI recorded in
December36AQI
Lowest AQI recorded in
November22AQI
202133AQI
25
6
22
6
9
56
12
Highest AQI recorded in
January35AQI
Lowest AQI recorded in
March30AQI
202040AQI
11
2
20
1
16
2
19
11
28
3
11
20
17
2
28
3
17
13
25
6
192
63
Highest AQI recorded in
August59AQI
Lowest AQI recorded in
April27AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2020(Avg.)
40AQILeast Polluted Year Recorded
2021(Avg.)
33AQITajimacho's annual 2025 AQI (40) shows an average percentage change of 8.7% (worsened AQI) compared to previous years: 2020 (40), 2021 (33), 2023 (35), 2024 (39).
