Tatebayashi, Gunma, 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
Tatebayashi, Gunma, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Oct 2022
69AQILowest AQI recorded on
7th Oct 2022
21AQISame Day Analysis (14th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 63 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 14th Oct - 15th Oct 2025
Tatebayashi, Gunma, Japan
AQI
Day
Night
.
5 AM14th Oct 2025
5 PM
4 AM15th Oct 2025
Day time
Avg. Highest Time
6AM14th Oct
69AQI
Avg. Lowest Time
12PM14th Oct
60AQI
Night time
Avg. Highest Time
6PM14th Oct
65AQI
Avg. Lowest Time
1AM15th Oct
57AQI
In the last 24 hours,
Tatebayashi's AQI reached its highest point of 69 at 6 AM during the Day, while the lowest point, 57, was recorded at 1 AM during the Night between 14th Oct and 15th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Tatebayashi, Gunma, Japan
SepOct
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
15th Sep 2025325 AMAQI
15th Sep 2025346 AMAQI
15th Sep 2025337 AMAQI
15th Sep 2025338 AMAQI
15th Sep 2025339 AMAQI
15th Sep 20252810 AMAQI
15th Sep 20252711 AMAQI
15th Sep 20253712 PMAQI
15th Sep 2025301 PMAQI
15th Sep 2025242 PMAQI
15th Sep 2025273 PMAQI
15th Sep 2025304 PMAQI
15th Sep 2025355 PMAQI
15th Sep 2025406 PMAQI
15th Sep 2025417 PMAQI
15th Sep 2025398 PMAQI
15th Sep 2025379 PMAQI
15th Sep 20253310 PMAQI
15th Sep 20253411 PMAQI
16th Sep 20253012 AMAQI
16th Sep 2025361 AMAQI
16th Sep 2025332 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 2025429 AMAQI
16th Sep 20254910 AMAQI
16th Sep 20255211 AMAQI
16th Sep 20255312 PMAQI
16th Sep 2025561 PMAQI
16th Sep 2025582 PMAQI
16th Sep 2025613 PMAQI
16th Sep 2025634 PMAQI
16th Sep 2025645 PMAQI
16th Sep 2025686 PMAQI
16th Sep 2025637 PMAQI
16th Sep 2025428 PMAQI
16th Sep 2025379 PMAQI
16th Sep 20253510 PMAQI
16th Sep 20253311 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 20255010 AMAQI
17th Sep 20255611 AMAQI
17th Sep 20255712 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025582 PMAQI
17th Sep 2025543 PMAQI
17th Sep 2025484 PMAQI
17th Sep 2025545 PMAQI
17th Sep 2025436 PMAQI
17th Sep 2025527 PMAQI
17th Sep 2025458 PMAQI
17th Sep 2025499 PMAQI
17th Sep 20255310 PMAQI
17th Sep 20254211 PMAQI
18th Sep 20253512 AMAQI
18th Sep 2025341 AMAQI
18th Sep 2025352 AMAQI
18th Sep 2025353 AMAQI
18th Sep 2025374 AMAQI
30°C26/36°C
18th Sep 2025405 AMAQI
18th Sep 2025416 AMAQI
18th Sep 2025417 AMAQI
18th Sep 2025418 AMAQI
18th Sep 2025479 AMAQI
18th Sep 20255510 AMAQI
18th Sep 20255811 AMAQI
18th Sep 20256212 PMAQI
18th Sep 2025601 PMAQI
18th Sep 2025582 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025474 PMAQI
18th Sep 2025325 PMAQI
18th Sep 2025236 PMAQI
18th Sep 2025267 PMAQI
18th Sep 2025308 PMAQI
18th Sep 2025339 PMAQI
18th Sep 20253210 PMAQI
18th Sep 20253011 PMAQI
19th Sep 20253112 AMAQI
19th Sep 2025321 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 20251810 AMAQI
19th Sep 20251811 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025212 PMAQI
19th Sep 2025213 PMAQI
19th Sep 2025254 PMAQI
19th Sep 2025315 PMAQI
19th Sep 2025326 PMAQI
19th Sep 2025297 PMAQI
19th Sep 2025328 PMAQI
19th Sep 2025339 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253311 PMAQI
20th Sep 20253312 AMAQI
20th Sep 2025331 AMAQI
20th Sep 2025362 AMAQI
20th Sep 2025383 AMAQI
20th Sep 2025364 AMAQI
21°C19/23°C
20th Sep 2025345 AMAQI
20th Sep 2025346 AMAQI
20th Sep 2025337 AMAQI
20th Sep 2025338 AMAQI
20th Sep 2025239 AMAQI
20th Sep 20252110 AMAQI
20th Sep 20252211 AMAQI
20th Sep 20252012 PMAQI
20th Sep 2025211 PMAQI
20th Sep 2025212 PMAQI
20th Sep 2025223 PMAQI
20th Sep 2025244 PMAQI
20th Sep 2025245 PMAQI
20th Sep 2025256 PMAQI
20th Sep 2025247 PMAQI
20th Sep 2025278 PMAQI
20th Sep 2025309 PMAQI
20th Sep 20253010 PMAQI
20th Sep 20252911 PMAQI
21st Sep 20252912 AMAQI
21st Sep 2025321 AMAQI
21st Sep 2025332 AMAQI
21st Sep 2025323 AMAQI
21st Sep 2025324 AMAQI
22°C20/24°C
21st Sep 2025315 AMAQI
21st Sep 2025316 AMAQI
21st Sep 2025307 AMAQI
21st Sep 2025318 AMAQI
21st Sep 2025249 AMAQI
21st Sep 20252110 AMAQI
21st Sep 20251511 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025171 PMAQI
21st Sep 2025162 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025176 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 2025281 AMAQI
22nd Sep 2025302 AMAQI
22nd Sep 2025313 AMAQI
22nd Sep 2025304 AMAQI
25°C21/31°C
22nd Sep 2025285 AMAQI
22nd Sep 2025286 AMAQI
22nd Sep 2025287 AMAQI
22nd Sep 2025298 AMAQI
22nd Sep 2025239 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20251911 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025251 PMAQI
22nd Sep 2025252 PMAQI
22nd Sep 2025283 PMAQI
22nd Sep 2025274 PMAQI
22nd Sep 2025295 PMAQI
22nd Sep 2025316 PMAQI
22nd Sep 2025317 PMAQI
22nd Sep 2025278 PMAQI
22nd Sep 2025279 PMAQI
22nd Sep 20252610 PMAQI
22nd Sep 20252611 PMAQI
23rd Sep 20252812 AMAQI
23rd Sep 2025291 AMAQI
23rd Sep 2025292 AMAQI
23rd Sep 2025293 AMAQI
23rd Sep 2025284 AMAQI
22°C19/26°C
23rd Sep 2025285 AMAQI
23rd Sep 2025286 AMAQI
23rd Sep 2025287 AMAQI
23rd Sep 2025288 AMAQI
23rd Sep 2025279 AMAQI
23rd Sep 20252610 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20252012 PMAQI
23rd Sep 2025221 PMAQI
23rd Sep 2025232 PMAQI
23rd Sep 2025223 PMAQI
23rd Sep 2025234 PMAQI
23rd Sep 2025275 PMAQI
23rd Sep 2025306 PMAQI
23rd Sep 2025337 PMAQI
23rd Sep 2025368 PMAQI
23rd Sep 2025319 PMAQI
23rd Sep 20253010 PMAQI
23rd Sep 20253111 PMAQI
24th Sep 20253012 AMAQI
24th Sep 2025281 AMAQI
24th Sep 2025272 AMAQI
24th Sep 2025293 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 2025259 AMAQI
24th Sep 20251910 AMAQI
24th Sep 20252211 AMAQI
24th Sep 20252012 PMAQI
24th Sep 2025221 PMAQI
24th Sep 2025262 PMAQI
24th Sep 2025343 PMAQI
24th Sep 2025364 PMAQI
24th Sep 2025365 PMAQI
24th Sep 2025406 PMAQI
24th Sep 2025357 PMAQI
24th Sep 2025318 PMAQI
24th Sep 2025309 PMAQI
24th Sep 20253010 PMAQI
24th Sep 20253011 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025282 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 2025319 AMAQI
25th Sep 20252810 AMAQI
25th Sep 20253411 AMAQI
25th Sep 20253612 PMAQI
25th Sep 2025381 PMAQI
25th Sep 2025522 PMAQI
25th Sep 2025593 PMAQI
25th Sep 2025594 PMAQI
25th Sep 2025615 PMAQI
25th Sep 2025606 PMAQI
25th Sep 2025587 PMAQI
25th Sep 2025598 PMAQI
25th Sep 2025599 PMAQI
25th Sep 20256210 PMAQI
25th Sep 20256411 PMAQI
26th Sep 20256212 AMAQI
26th Sep 2025581 AMAQI
26th Sep 2025602 AMAQI
26th Sep 2025583 AMAQI
26th Sep 2025584 AMAQI
24°C19/29°C
26th Sep 2025585 AMAQI
26th Sep 2025596 AMAQI
26th Sep 2025627 AMAQI
26th Sep 2025638 AMAQI
26th Sep 2025629 AMAQI
26th Sep 20256010 AMAQI
26th Sep 20255711 AMAQI
26th Sep 20255512 PMAQI
26th Sep 2025601 PMAQI
26th Sep 2025622 PMAQI
26th Sep 2025623 PMAQI
26th Sep 2025674 PMAQI
26th Sep 2025615 PMAQI
26th Sep 2025546 PMAQI
26th Sep 2025487 PMAQI
26th Sep 2025498 PMAQI
26th Sep 2025489 PMAQI
26th Sep 20255310 PMAQI
26th Sep 20255611 PMAQI
27th Sep 20255112 AMAQI
27th Sep 2025511 AMAQI
27th Sep 2025532 AMAQI
27th Sep 2025483 AMAQI
27th Sep 2025504 AMAQI
26°C22/32°C
27th Sep 2025505 AMAQI
27th Sep 2025506 AMAQI
27th Sep 2025497 AMAQI
27th Sep 2025428 AMAQI
27th Sep 2025399 AMAQI
27th Sep 20253610 AMAQI
27th Sep 20254211 AMAQI
27th Sep 20254312 PMAQI
27th Sep 2025431 PMAQI
27th Sep 2025412 PMAQI
27th Sep 2025383 PMAQI
27th Sep 2025424 PMAQI
27th Sep 2025445 PMAQI
27th Sep 2025506 PMAQI
27th Sep 2025497 PMAQI
27th Sep 2025518 PMAQI
27th Sep 2025539 PMAQI
27th Sep 20255410 PMAQI
27th Sep 20254911 PMAQI
28th Sep 20254512 AMAQI
28th Sep 2025461 AMAQI
28th Sep 2025382 AMAQI
28th Sep 2025453 AMAQI
28th Sep 2025504 AMAQI
25°C21/30°C
28th Sep 2025485 AMAQI
28th Sep 2025446 AMAQI
28th Sep 2025437 AMAQI
28th Sep 2025448 AMAQI
28th Sep 2025459 AMAQI
28th Sep 20254310 AMAQI
28th Sep 20253711 AMAQI
28th Sep 20254012 PMAQI
28th Sep 2025461 PMAQI
28th Sep 2025462 PMAQI
28th Sep 2025483 PMAQI
28th Sep 2025474 PMAQI
28th Sep 2025465 PMAQI
28th Sep 2025466 PMAQI
28th Sep 2025407 PMAQI
28th Sep 2025438 PMAQI
28th Sep 2025419 PMAQI
28th Sep 20254010 PMAQI
28th Sep 20254211 PMAQI
29th Sep 20254212 AMAQI
29th Sep 2025431 AMAQI
29th Sep 2025462 AMAQI
29th Sep 2025523 AMAQI
29th Sep 2025534 AMAQI
23°C21/26°C
29th Sep 2025465 AMAQI
29th Sep 2025416 AMAQI
29th Sep 2025487 AMAQI
29th Sep 2025538 AMAQI
29th Sep 2025569 AMAQI
29th Sep 20255810 AMAQI
29th Sep 20255711 AMAQI
29th Sep 20255812 PMAQI
29th Sep 2025541 PMAQI
29th Sep 2025492 PMAQI
29th Sep 2025483 PMAQI
29th Sep 2025384 PMAQI
29th Sep 2025345 PMAQI
29th Sep 2025366 PMAQI
29th Sep 2025367 PMAQI
29th Sep 2025308 PMAQI
29th Sep 2025339 PMAQI
29th Sep 20253210 PMAQI
29th Sep 20252911 PMAQI
30th Sep 20253912 AMAQI
30th Sep 2025461 AMAQI
30th Sep 2025392 AMAQI
30th Sep 2025353 AMAQI
30th Sep 2025364 AMAQI
26°C22/34°C
30th Sep 2025385 AMAQI
30th Sep 2025356 AMAQI
30th Sep 2025337 AMAQI
30th Sep 2025388 AMAQI
30th Sep 2025459 AMAQI
30th Sep 20254210 AMAQI
30th Sep 20254311 AMAQI
30th Sep 20254012 PMAQI
30th Sep 2025411 PMAQI
30th Sep 2025432 PMAQI
30th Sep 2025443 PMAQI
30th Sep 2025444 PMAQI
30th Sep 2025445 PMAQI
30th Sep 2025476 PMAQI
30th Sep 2025517 PMAQI
30th Sep 2025568 PMAQI
30th Sep 2025499 PMAQI
30th Sep 20255510 PMAQI
30th Sep 20255211 PMAQI
1st Oct 20254812 AMAQI
1st Oct 2025511 AMAQI
1st Oct 2025512 AMAQI
1st Oct 2025473 AMAQI
1st Oct 2025464 AMAQI
23°C21/26°C
1st Oct 2025445 AMAQI
1st Oct 2025446 AMAQI
1st Oct 2025457 AMAQI
1st Oct 2025438 AMAQI
1st Oct 2025409 AMAQI
1st Oct 20254010 AMAQI
1st Oct 20254611 AMAQI
1st Oct 20254012 PMAQI
1st Oct 2025381 PMAQI
1st Oct 2025382 PMAQI
1st Oct 2025413 PMAQI
1st Oct 2025464 PMAQI
1st Oct 2025505 PMAQI
1st Oct 2025426 PMAQI
1st Oct 2025397 PMAQI
1st Oct 2025398 PMAQI
1st Oct 2025429 PMAQI
1st Oct 20254710 PMAQI
1st Oct 20255011 PMAQI
2nd Oct 20254312 AMAQI
2nd Oct 2025391 AMAQI
2nd Oct 2025482 AMAQI
2nd Oct 2025503 AMAQI
2nd Oct 2025504 AMAQI
19°C18/19°C
2nd Oct 2025515 AMAQI
2nd Oct 2025526 AMAQI
2nd Oct 2025487 AMAQI
2nd Oct 2025448 AMAQI
2nd Oct 2025499 AMAQI
2nd Oct 20254810 AMAQI
2nd Oct 20254211 AMAQI
2nd Oct 20254712 PMAQI
2nd Oct 2025481 PMAQI
2nd Oct 2025492 PMAQI
2nd Oct 2025493 PMAQI
2nd Oct 2025464 PMAQI
2nd Oct 2025475 PMAQI
2nd Oct 2025526 PMAQI
2nd Oct 2025477 PMAQI
2nd Oct 2025498 PMAQI
2nd Oct 2025549 PMAQI
2nd Oct 20255810 PMAQI
2nd Oct 20255611 PMAQI
3rd Oct 20255512 AMAQI
3rd Oct 2025521 AMAQI
3rd Oct 2025582 AMAQI
3rd Oct 2025573 AMAQI
3rd Oct 2025564 AMAQI
21°C16/27°C
3rd Oct 2025545 AMAQI
3rd Oct 2025546 AMAQI
3rd Oct 2025517 AMAQI
3rd Oct 2025548 AMAQI
3rd Oct 2025569 AMAQI
3rd Oct 20255610 AMAQI
3rd Oct 20255611 AMAQI
3rd Oct 20255612 PMAQI
3rd Oct 2025561 PMAQI
3rd Oct 2025572 PMAQI
3rd Oct 2025593 PMAQI
3rd Oct 2025584 PMAQI
3rd Oct 2025595 PMAQI
3rd Oct 2025596 PMAQI
3rd Oct 2025607 PMAQI
3rd Oct 2025528 PMAQI
3rd Oct 2025689 PMAQI
3rd Oct 20257210 PMAQI
3rd Oct 20257611 PMAQI
4th Oct 20257212 AMAQI
4th Oct 2025771 AMAQI
4th Oct 2025762 AMAQI
4th Oct 2025763 AMAQI
4th Oct 2025774 AMAQI
22°C18/26°C
4th Oct 2025705 AMAQI
4th Oct 2025696 AMAQI
4th Oct 2025687 AMAQI
4th Oct 2025688 AMAQI
4th Oct 2025699 AMAQI
4th Oct 20256710 AMAQI
4th Oct 20256511 AMAQI
4th Oct 20256312 PMAQI
4th Oct 2025641 PMAQI
4th Oct 2025662 PMAQI
4th Oct 2025673 PMAQI
4th Oct 2025684 PMAQI
4th Oct 2025685 PMAQI
4th Oct 2025696 PMAQI
4th Oct 2025697 PMAQI
4th Oct 2025678 PMAQI
4th Oct 2025689 PMAQI
4th Oct 20256410 PMAQI
4th Oct 20256011 PMAQI
5th Oct 20255812 AMAQI
5th Oct 2025571 AMAQI
5th Oct 2025572 AMAQI
5th Oct 2025563 AMAQI
5th Oct 2025594 AMAQI
21°C20/24°C
5th Oct 2025565 AMAQI
5th Oct 2025546 AMAQI
5th Oct 2025517 AMAQI
5th Oct 2025518 AMAQI
5th Oct 2025559 AMAQI
5th Oct 20255510 AMAQI
5th Oct 20255811 AMAQI
5th Oct 20255712 PMAQI
5th Oct 2025561 PMAQI
5th Oct 2025582 PMAQI
5th Oct 2025583 PMAQI
5th Oct 2025554 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025636 PMAQI
5th Oct 2025627 PMAQI
5th Oct 2025668 PMAQI
5th Oct 2025649 PMAQI
5th Oct 20256510 PMAQI
5th Oct 20256411 PMAQI
6th Oct 20256412 AMAQI
6th Oct 2025621 AMAQI
6th Oct 2025602 AMAQI
6th Oct 2025593 AMAQI
6th Oct 2025614 AMAQI
24°C20/28°C
6th Oct 2025615 AMAQI
6th Oct 2025586 AMAQI
6th Oct 2025567 AMAQI
6th Oct 2025538 AMAQI
6th Oct 2025579 AMAQI
6th Oct 20255810 AMAQI
6th Oct 20255811 AMAQI
6th Oct 20256412 PMAQI
6th Oct 2025631 PMAQI
6th Oct 2025602 PMAQI
6th Oct 2025603 PMAQI
6th Oct 2025594 PMAQI
6th Oct 2025505 PMAQI
6th Oct 2025586 PMAQI
6th Oct 2025587 PMAQI
6th Oct 2025628 PMAQI
6th Oct 2025649 PMAQI
6th Oct 20256310 PMAQI
6th Oct 20256211 PMAQI
7th Oct 20256112 AMAQI
7th Oct 2025611 AMAQI
7th Oct 2025602 AMAQI
24°C20/30°C
7th Oct 2025508 PMAQI
7th Oct 2025449 PMAQI
7th Oct 20256110 PMAQI
7th Oct 20255711 PMAQI
8th Oct 20255612 AMAQI
8th Oct 2025561 AMAQI
8th Oct 2025552 AMAQI
8th Oct 2025573 AMAQI
8th Oct 2025584 AMAQI
19°C19/21°C
8th Oct 2025595 AMAQI
8th Oct 2025596 AMAQI
8th Oct 2025567 AMAQI
8th Oct 2025578 AMAQI
8th Oct 2025589 AMAQI
8th Oct 20255710 AMAQI
8th Oct 20256411 AMAQI
8th Oct 20256312 PMAQI
8th Oct 2025571 PMAQI
8th Oct 2025552 PMAQI
8th Oct 2025563 PMAQI
8th Oct 2025604 PMAQI
8th Oct 2025565 PMAQI
8th Oct 2025606 PMAQI
8th Oct 2025667 PMAQI
8th Oct 2025668 PMAQI
8th Oct 2025679 PMAQI
8th Oct 20256710 PMAQI
8th Oct 20257511 PMAQI
9th Oct 20257612 AMAQI
9th Oct 2025761 AMAQI
9th Oct 2025742 AMAQI
9th Oct 2025723 AMAQI
9th Oct 2025664 AMAQI
23°C19/29°C
9th Oct 2025645 AMAQI
9th Oct 2025586 AMAQI
9th Oct 2025557 AMAQI
9th Oct 2025558 AMAQI
9th Oct 2025559 AMAQI
9th Oct 20255410 AMAQI
9th Oct 20255411 AMAQI
9th Oct 20255212 PMAQI
9th Oct 2025491 PMAQI
9th Oct 2025502 PMAQI
9th Oct 2025523 PMAQI
9th Oct 2025584 PMAQI
9th Oct 2025605 PMAQI
9th Oct 2025576 PMAQI
9th Oct 2025567 PMAQI
9th Oct 2025568 PMAQI
9th Oct 2025599 PMAQI
9th Oct 20255810 PMAQI
9th Oct 20255911 PMAQI
10th Oct 20256212 AMAQI
10th Oct 2025621 AMAQI
10th Oct 2025582 AMAQI
10th Oct 2025603 AMAQI
10th Oct 2025594 AMAQI
20°C16/21°C
10th Oct 2025585 AMAQI
10th Oct 2025586 AMAQI
10th Oct 2025617 AMAQI
10th Oct 2025628 AMAQI
10th Oct 2025599 AMAQI
10th Oct 20255810 AMAQI
10th Oct 20255711 AMAQI
10th Oct 20256112 PMAQI
10th Oct 2025591 PMAQI
10th Oct 2025622 PMAQI
10th Oct 2025643 PMAQI
10th Oct 2025654 PMAQI
10th Oct 2025645 PMAQI
10th Oct 2025676 PMAQI
10th Oct 2025707 PMAQI
10th Oct 2025738 PMAQI
10th Oct 2025729 PMAQI
10th Oct 20257210 PMAQI
10th Oct 20257011 PMAQI
11th Oct 20256912 AMAQI
11th Oct 2025681 AMAQI
11th Oct 2025682 AMAQI
11th Oct 2025653 AMAQI
11th Oct 2025654 AMAQI
19°C15/24°C
11th Oct 2025685 AMAQI
11th Oct 2025676 AMAQI
11th Oct 2025647 AMAQI
11th Oct 2025618 AMAQI
11th Oct 2025589 AMAQI
11th Oct 20255810 AMAQI
11th Oct 20255711 AMAQI
11th Oct 20256012 PMAQI
11th Oct 2025571 PMAQI
11th Oct 2025592 PMAQI
11th Oct 2025593 PMAQI
11th Oct 2025574 PMAQI
11th Oct 2025535 PMAQI
11th Oct 2025456 PMAQI
11th Oct 2025467 PMAQI
11th Oct 2025448 PMAQI
11th Oct 2025439 PMAQI
11th Oct 20254710 PMAQI
11th Oct 20254811 PMAQI
12th Oct 20255012 AMAQI
12th Oct 2025451 AMAQI
12th Oct 2025492 AMAQI
12th Oct 2025533 AMAQI
12th Oct 2025524 AMAQI
18°C17/19°C
12th Oct 2025515 AMAQI
12th Oct 2025476 AMAQI
12th Oct 2025537 AMAQI
12th Oct 2025538 AMAQI
12th Oct 2025549 AMAQI
12th Oct 20255410 AMAQI
12th Oct 20255411 AMAQI
12th Oct 20255112 PMAQI
12th Oct 2025531 PMAQI
12th Oct 2025542 PMAQI
12th Oct 2025553 PMAQI
12th Oct 2025524 PMAQI
12th Oct 2025545 PMAQI
12th Oct 2025536 PMAQI
12th Oct 2025557 PMAQI
12th Oct 2025568 PMAQI
12th Oct 2025599 PMAQI
12th Oct 20256210 PMAQI
12th Oct 20256211 PMAQI
13th Oct 20256312 AMAQI
13th Oct 2025621 AMAQI
13th Oct 2025622 AMAQI
13th Oct 2025603 AMAQI
13th Oct 2025594 AMAQI
21°C16/26°C
13th Oct 2025555 AMAQI
13th Oct 2025536 AMAQI
13th Oct 2025607 AMAQI
13th Oct 2025638 AMAQI
13th Oct 2025639 AMAQI
13th Oct 20256210 AMAQI
13th Oct 20256211 AMAQI
13th Oct 20257212 PMAQI
13th Oct 2025701 PMAQI
13th Oct 2025642 PMAQI
13th Oct 2025613 PMAQI
13th Oct 2025574 PMAQI
13th Oct 2025575 PMAQI
13th Oct 2025576 PMAQI
13th Oct 2025537 PMAQI
13th Oct 2025548 PMAQI
13th Oct 2025589 PMAQI
13th Oct 20255910 PMAQI
13th Oct 20255911 PMAQI
14th Oct 20256312 AMAQI
14th Oct 2025641 AMAQI
14th Oct 2025622 AMAQI
14th Oct 2025623 AMAQI
14th Oct 2025624 AMAQI
21°C20/23°C
14th Oct 2025655 AMAQI
14th Oct 2025696 AMAQI
14th Oct 2025617 AMAQI
14th Oct 2025608 AMAQI
14th Oct 2025619 AMAQI
14th Oct 20256010 AMAQI
14th Oct 20256211 AMAQI
14th Oct 20256012 PMAQI
14th Oct 2025641 PMAQI
14th Oct 2025672 PMAQI
14th Oct 2025653 PMAQI
14th Oct 2025664 PMAQI
14th Oct 2025695 PMAQI
14th Oct 2025656 PMAQI
14th Oct 2025637 PMAQI
14th Oct 2025608 PMAQI
14th Oct 2025619 PMAQI
14th Oct 20256110 PMAQI
14th Oct 20256111 PMAQI
15th Oct 20255912 AMAQI
15th Oct 2025571 AMAQI
15th Oct 2025592 AMAQI
15th Oct 2025603 AMAQI
15th Oct 2025594 AMAQI
18°C15/20°C
15th Oct 2025575 AMAQI
5 AM15th Oct 2025546 AMAQI
15th Oct 2025547 AMAQI
15th Oct 2025558 AMAQI
15th Oct 2025589 AMAQI
15th Oct 20256010 AMAQI
15th Oct 20255811 AMAQI
11 AM5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 5 PM
47AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
5 AM - 5 PM
47AQI
13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 PM (Avg. 47), while the lowest AQI was between 5 AM to 5 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 11 PM
48AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM
48AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 48), while the lowest AQI was between 12 AM to 11 PM (Avg. 48).
2025 Days Vs Air Quality
Tatebayashi, Gunma, Japan
2025
81%
233
19%
54
Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)
Good
233 DaysModerate
54 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 288 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
Tatebayashi, Gunma, 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
32AQI
32AQI
2nd January 2025
32AQI
32AQI
3rd January 2025
28AQI
28AQI
4th January 2025
26AQI
26AQI
5th January 2025
35AQI
35AQI
6th January 2025
55AQI
55AQI
7th January 2025
33AQI
33AQI
8th January 2025
37AQI
37AQI
9th January 2025
30AQI
30AQI
10th January 2025
29AQI
29AQI
11th January 2025
26AQI
26AQI
12th January 2025
38AQI
38AQI
13th January 2025
30AQI
30AQI
14th January 2025
37AQI
37AQI
15th January 2025
37AQI
37AQI
16th January 2025
34AQI
34AQI
17th January 2025
31AQI
31AQI
18th January 2025
32AQI
32AQI
19th January 2025
48AQI
48AQI
20th January 2025
45AQI
45AQI
21st January 2025
47AQI
47AQI
22nd January 2025
40AQI
40AQI
23rd January 2025
47AQI
47AQI
24th January 2025
52AQI
52AQI
25th January 2025
39AQI
39AQI
26th January 2025
35AQI
35AQI
27th January 2025
36AQI
36AQI
28th January 2025
43AQI
43AQI
29th January 2025
32AQI
32AQI
30th January 2025
34AQI
34AQI
31st January 2025
30AQI
30AQI
1st February 2025
38AQI
38AQI
2nd February 2025
38AQI
38AQI
3rd February 2025
43AQI
43AQI
4th February 2025
33AQI
33AQI
5th February 2025
34AQI
34AQI
6th February 2025
30AQI
30AQI
7th February 2025
32AQI
32AQI
8th February 2025
31AQI
31AQI
9th February 2025
31AQI
31AQI
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
38AQI
38AQI
18th February 2025
33AQI
33AQI
19th February 2025
31AQI
31AQI
20th February 2025
32AQI
32AQI
21st February 2025
32AQI
32AQI
22nd February 2025
32AQI
32AQI
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
54AQI
54AQI
2nd March 2025
59AQI
59AQI
3rd March 2025
41AQI
41AQI
4th March 2025
40AQI
40AQI
5th March 2025
30AQI
30AQI
6th March 2025
35AQI
35AQI
7th March 2025
33AQI
33AQI
8th March 2025
42AQI
42AQI
9th March 2025
37AQI
37AQI
10th March 2025
40AQI
40AQI
11th March 2025
47AQI
47AQI
12th March 2025
52AQI
52AQI
13th March 2025
50AQI
50AQI
14th March 2025
39AQI
39AQI
15th March 2025
45AQI
45AQI
16th March 2025
26AQI
26AQI
17th March 2025
23AQI
23AQI
18th March 2025
26AQI
26AQI
19th March 2025
19AQI
19AQI
20th March 2025
28AQI
28AQI
21st March 2025
40AQI
40AQI
22nd March 2025
49AQI
49AQI
23rd March 2025
56AQI
56AQI
24th March 2025
57AQI
57AQI
25th March 2025
73AQI
73AQI
26th March 2025
71AQI
71AQI
27th March 2025
74AQI
74AQI
28th March 2025
59AQI
59AQI
29th March 2025
37AQI
37AQI
30th March 2025
40AQI
40AQI
31st March 2025
33AQI
33AQI
1st April 2025
32AQI
32AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
22AQI
22AQI
4th April 2025
23AQI
23AQI
5th April 2025
30AQI
30AQI
6th April 2025
26AQI
26AQI
7th April 2025
32AQI
32AQI
8th April 2025
42AQI
42AQI
9th April 2025
30AQI
30AQI
10th April 2025
47AQI
47AQI
11th April 2025
42AQI
42AQI
12th April 2025
43AQI
43AQI
13th April 2025
29AQI
29AQI
14th April 2025
28AQI
28AQI
15th April 2025
25AQI
25AQI
16th April 2025
26AQI
26AQI
17th April 2025
45AQI
45AQI
18th April 2025
53AQI
53AQI
19th April 2025
67AQI
67AQI
20th April 2025
60AQI
60AQI
21st April 2025
47AQI
47AQI
22nd April 2025
54AQI
54AQI
23rd April 2025
35AQI
35AQI
24th April 2025
44AQI
44AQI
25th April 2025
38AQI
38AQI
26th April 2025
49AQI
49AQI
27th April 2025
48AQI
48AQI
28th April 2025
53AQI
53AQI
29th April 2025
38AQI
38AQI
30th April 2025
48AQI
48AQI
1st May 2025
43AQI
43AQI
2nd May 2025
31AQI
31AQI
3rd May 2025
32AQI
32AQI
4th May 2025
36AQI
36AQI
5th May 2025
35AQI
35AQI
6th May 2025
31AQI
31AQI
7th May 2025
26AQI
26AQI
8th May 2025
32AQI
32AQI
9th May 2025
34AQI
34AQI
10th May 2025
24AQI
24AQI
11th May 2025
23AQI
23AQI
12th May 2025
23AQI
23AQI
13th May 2025
36AQI
36AQI
14th May 2025
41AQI
41AQI
15th May 2025
43AQI
43AQI
16th May 2025
49AQI
49AQI
17th May 2025
32AQI
32AQI
18th May 2025
45AQI
45AQI
19th May 2025
43AQI
43AQI
20th May 2025
57AQI
57AQI
21st May 2025
64AQI
64AQI
22nd May 2025
55AQI
55AQI
23rd May 2025
52AQI
52AQI
24th May 2025
47AQI
47AQI
25th May 2025
35AQI
35AQI
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
22AQI
22AQI
1st June 2025
24AQI
24AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
38AQI
38AQI
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
41AQI
41AQI
11th June 2025
35AQI
35AQI
12th June 2025
46AQI
46AQI
13th June 2025
45AQI
45AQI
14th June 2025
39AQI
39AQI
15th June 2025
32AQI
32AQI
16th June 2025
41AQI
41AQI
17th June 2025
48AQI
48AQI
18th June 2025
43AQI
43AQI
19th June 2025
48AQI
48AQI
20th June 2025
46AQI
46AQI
21st June 2025
41AQI
41AQI
22nd June 2025
34AQI
34AQI
23rd June 2025
36AQI
36AQI
24th June 2025
36AQI
36AQI
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
48AQI
48AQI
1st July 2025
48AQI
48AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
52AQI
52AQI
4th July 2025
52AQI
52AQI
5th July 2025
55AQI
55AQI
6th July 2025
60AQI
60AQI
7th July 2025
78AQI
78AQI
8th July 2025
79AQI
79AQI
9th July 2025
82AQI
82AQI
10th July 2025
62AQI
62AQI
11th July 2025
46AQI
46AQI
12th July 2025
51AQI
51AQI
13th July 2025
53AQI
53AQI
14th July 2025
40AQI
40AQI
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
47AQI
47AQI
24th July 2025
48AQI
48AQI
25th July 2025
50AQI
50AQI
26th July 2025
52AQI
52AQI
27th July 2025
46AQI
46AQI
28th July 2025
48AQI
48AQI
29th July 2025
46AQI
46AQI
30th July 2025
38AQI
38AQI
31st July 2025
38AQI
38AQI
1st August 2025
34AQI
34AQI
2nd August 2025
39AQI
39AQI
3rd August 2025
43AQI
43AQI
4th August 2025
57AQI
57AQI
5th August 2025
49AQI
49AQI
6th August 2025
47AQI
47AQI
7th August 2025
40AQI
40AQI
8th August 2025
39AQI
39AQI
9th August 2025
39AQI
39AQI
10th August 2025
37AQI
37AQI
11th August 2025
35AQI
35AQI
12th August 2025
33AQI
33AQI
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
41AQI
41AQI
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
45AQI
45AQI
29th August 2025
49AQI
49AQI
30th August 2025
51AQI
51AQI
31st August 2025
51AQI
51AQI
1st September 2025
43AQI
43AQI
2nd September 2025
37AQI
37AQI
3rd September 2025
35AQI
35AQI
4th September 2025
38AQI
38AQI
5th September 2025
31AQI
31AQI
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
28AQI
28AQI
12th September 2025
29AQI
29AQI
13th September 2025
26AQI
26AQI
14th September 2025
30AQI
30AQI
15th September 2025
33AQI
33AQI
16th September 2025
44AQI
44AQI
17th September 2025
45AQI
45AQI
18th September 2025
39AQI
39AQI
19th September 2025
31AQI
31AQI
20th September 2025
28AQI
28AQI
21st September 2025
25AQI
25AQI
22nd September 2025
27AQI
27AQI
23rd September 2025
28AQI
28AQI
24th September 2025
29AQI
29AQI
25th September 2025
46AQI
46AQI
26th September 2025
58AQI
58AQI
27th September 2025
48AQI
48AQI
28th September 2025
43AQI
43AQI
29th September 2025
44AQI
44AQI
30th September 2025
44AQI
44AQI
1st October 2025
45AQI
45AQI
2nd October 2025
48AQI
48AQI
3rd October 2025
58AQI
58AQI
4th October 2025
69AQI
69AQI
5th October 2025
58AQI
58AQI
6th October 2025
62AQI
62AQI
7th October 2025
56AQI
56AQI
8th October 2025
60AQI
60AQI
9th October 2025
62AQI
62AQI
10th October 2025
63AQI
63AQI
11th October 2025
58AQI
58AQI
12th October 2025
53AQI
53AQI
13th October 2025
59AQI
59AQI
14th October 2025
63AQI
63AQI
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
36AQI
35AQI
44AQI
39AQI
37AQI
41AQI
50AQI
43AQI
36AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
29
2
27
1
22
9
25
5
27
4
27
3
20
11
25
6
29
1
2
12
233
54
Highest AQI recorded in
October58AQI
Lowest AQI recorded in
February35AQI
202441AQI
29
2
26
3
25
6
14
16
23
8
26
4
20
11
30
1
22
8
27
4
27
3
31
300
66
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
December35AQI
202345AQI
23
8
18
10
17
14
14
16
20
11
18
12
15
16
28
3
26
4
28
3
20
9
23
8
250
114
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
August36AQI
202242AQI
27
4
19
2
20
11
18
12
25
6
16
14
18
5
3
24
5
26
5
19
11
30
1
242
79
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
December34AQI
202140AQI
25
6
21
7
22
7
19
2
26
5
22
8
28
3
26
5
24
6
23
8
25
5
25
6
286
68
Highest AQI recorded in
June44AQI
Lowest AQI recorded in
April36AQI
202041AQI
10
3
18
3
18
21
9
28
3
15
16
18
1
25
6
16
14
22
9
191
64
Highest AQI recorded in
August52AQI
Lowest AQI recorded in
September32AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
45AQILeast Polluted Year Recorded
2021(Avg.)
40AQITatebayashi's annual 2025 AQI (41) shows an average percentage change of -1.2% (improved AQI) compared to previous years: 2020 (41), 2021 (40), 2022 (42), 2023 (45), 2024 (41).
