Shimogamo, Shizuoka, 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+
September Air Quality Analysis
Shimogamo, Shizuoka, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Sep 2023
73AQILowest AQI recorded on
13th Sep 2024
11AQISame Day Analysis (21st September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 35 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Shimogamo, Shizuoka, Japan
AQI
Day
Night
.
5 AM21st Sep 2025
6 PM
4 AM22nd Sep 2025
Day time
Avg. Highest Time
5AM21st Sep
38AQI
Avg. Lowest Time
11AM21st Sep
24AQI
Night time
Avg. Highest Time
2AM22nd Sep
38AQI
Avg. Lowest Time
6PM21st Sep
26AQI
In the last 24 hours,
Shimogamo's AQI reached its highest point of 38 at 5 AM during the Day, while the lowest point, 24, was recorded at 11 AM during the Day between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Shimogamo, Shizuoka, Japan
AugSep
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Aug 2025485 AMAQI
23rd Aug 2025466 AMAQI
23rd Aug 2025467 AMAQI
23rd Aug 2025478 AMAQI
23rd Aug 2025389 AMAQI
23rd Aug 20253510 AMAQI
23rd Aug 20254111 AMAQI
23rd Aug 20254612 PMAQI
23rd Aug 2025421 PMAQI
23rd Aug 2025442 PMAQI
23rd Aug 2025503 PMAQI
23rd Aug 2025544 PMAQI
23rd Aug 2025505 PMAQI
23rd Aug 2025506 PMAQI
23rd Aug 2025527 PMAQI
23rd Aug 2025528 PMAQI
23rd Aug 2025529 PMAQI
23rd Aug 20255310 PMAQI
23rd Aug 20255211 PMAQI
24th Aug 20255212 AMAQI
24th Aug 2025481 AMAQI
24th Aug 2025462 AMAQI
24th Aug 2025463 AMAQI
24th Aug 2025454 AMAQI
27°C26/28°C
24th Aug 2025465 AMAQI
24th Aug 2025466 AMAQI
24th Aug 2025457 AMAQI
24th Aug 2025458 AMAQI
24th Aug 2025519 AMAQI
24th Aug 20256110 AMAQI
24th Aug 20256011 AMAQI
24th Aug 20255812 PMAQI
24th Aug 2025571 PMAQI
24th Aug 2025592 PMAQI
24th Aug 2025603 PMAQI
24th Aug 2025594 PMAQI
24th Aug 2025585 PMAQI
24th Aug 2025596 PMAQI
24th Aug 2025607 PMAQI
24th Aug 2025548 PMAQI
24th Aug 2025549 PMAQI
24th Aug 20255010 PMAQI
24th Aug 20255111 PMAQI
25th Aug 20255012 AMAQI
25th Aug 2025471 AMAQI
25th Aug 2025462 AMAQI
25th Aug 2025473 AMAQI
25th Aug 2025494 AMAQI
27°C26/28°C
25th Aug 2025505 AMAQI
25th Aug 2025486 AMAQI
25th Aug 2025497 AMAQI
25th Aug 2025488 AMAQI
25th Aug 2025549 AMAQI
25th Aug 20255210 AMAQI
25th Aug 20256011 AMAQI
25th Aug 20256512 PMAQI
25th Aug 2025601 PMAQI
25th Aug 2025482 PMAQI
25th Aug 2025623 PMAQI
25th Aug 2025714 PMAQI
25th Aug 2025605 PMAQI
25th Aug 2025626 PMAQI
25th Aug 2025647 PMAQI
25th Aug 2025598 PMAQI
25th Aug 2025589 PMAQI
25th Aug 20255610 PMAQI
25th Aug 20255811 PMAQI
26th Aug 20255212 AMAQI
26th Aug 2025501 AMAQI
26th Aug 2025482 AMAQI
26th Aug 2025483 AMAQI
26th Aug 2025504 AMAQI
27°C26/29°C
26th Aug 2025505 AMAQI
26th Aug 2025516 AMAQI
26th Aug 2025517 AMAQI
26th Aug 2025508 AMAQI
26th Aug 2025549 AMAQI
26th Aug 20256110 AMAQI
26th Aug 20256311 AMAQI
26th Aug 20255912 PMAQI
26th Aug 2025611 PMAQI
26th Aug 2025562 PMAQI
26th Aug 2025573 PMAQI
26th Aug 2025584 PMAQI
26th Aug 2025605 PMAQI
26th Aug 2025476 PMAQI
26th Aug 2025477 PMAQI
26th Aug 2025518 PMAQI
26th Aug 2025519 PMAQI
26th Aug 20255210 PMAQI
26th Aug 20254311 PMAQI
27th Aug 20255012 AMAQI
27th Aug 2025501 AMAQI
27th Aug 2025502 AMAQI
27th Aug 2025513 AMAQI
27th Aug 2025524 AMAQI
27°C26/29°C
27th Aug 2025535 AMAQI
27th Aug 2025536 AMAQI
27th Aug 2025537 AMAQI
27th Aug 2025538 AMAQI
27th Aug 2025499 AMAQI
27th Aug 20255710 AMAQI
27th Aug 20254711 AMAQI
27th Aug 20256212 PMAQI
27th Aug 2025551 PMAQI
27th Aug 2025582 PMAQI
27th Aug 2025503 PMAQI
27th Aug 2025604 PMAQI
27th Aug 2025565 PMAQI
27th Aug 2025566 PMAQI
27th Aug 2025497 PMAQI
27th Aug 2025488 PMAQI
27th Aug 2025479 PMAQI
27th Aug 20254810 PMAQI
27th Aug 20254611 PMAQI
28th Aug 20254212 AMAQI
28th Aug 2025491 AMAQI
28th Aug 2025522 AMAQI
28th Aug 2025523 AMAQI
28th Aug 2025524 AMAQI
27°C26/28°C
28th Aug 2025525 AMAQI
28th Aug 2025526 AMAQI
28th Aug 2025527 AMAQI
28th Aug 2025528 AMAQI
28th Aug 2025449 AMAQI
28th Aug 20254410 AMAQI
28th Aug 20255011 AMAQI
28th Aug 20254612 PMAQI
28th Aug 2025441 PMAQI
28th Aug 2025452 PMAQI
28th Aug 2025393 PMAQI
28th Aug 2025454 PMAQI
28th Aug 2025445 PMAQI
28th Aug 2025456 PMAQI
28th Aug 2025457 PMAQI
28th Aug 2025468 PMAQI
28th Aug 2025439 PMAQI
28th Aug 20254310 PMAQI
28th Aug 20254211 PMAQI
29th Aug 20254212 AMAQI
29th Aug 2025471 AMAQI
29th Aug 2025492 AMAQI
29th Aug 2025493 AMAQI
29th Aug 2025464 AMAQI
27°C25/28°C
29th Aug 2025465 AMAQI
29th Aug 2025476 AMAQI
29th Aug 2025467 AMAQI
29th Aug 2025478 AMAQI
29th Aug 2025449 AMAQI
29th Aug 20255210 AMAQI
29th Aug 20254811 AMAQI
29th Aug 20255112 PMAQI
29th Aug 2025481 PMAQI
29th Aug 2025482 PMAQI
29th Aug 2025573 PMAQI
29th Aug 2025544 PMAQI
29th Aug 2025535 PMAQI
29th Aug 2025616 PMAQI
29th Aug 2025597 PMAQI
29th Aug 2025568 PMAQI
29th Aug 2025559 PMAQI
29th Aug 20255410 PMAQI
29th Aug 20255511 PMAQI
30th Aug 20255412 AMAQI
30th Aug 2025481 AMAQI
30th Aug 2025462 AMAQI
30th Aug 2025463 AMAQI
30th Aug 2025474 AMAQI
26°C25/28°C
30th Aug 2025465 AMAQI
30th Aug 2025466 AMAQI
30th Aug 2025457 AMAQI
30th Aug 2025478 AMAQI
30th Aug 2025509 AMAQI
30th Aug 20255910 AMAQI
30th Aug 20255211 AMAQI
30th Aug 20255712 PMAQI
30th Aug 2025561 PMAQI
30th Aug 2025642 PMAQI
30th Aug 2025503 PMAQI
30th Aug 2025584 PMAQI
30th Aug 2025655 PMAQI
30th Aug 2025596 PMAQI
30th Aug 2025597 PMAQI
30th Aug 2025558 PMAQI
30th Aug 2025509 PMAQI
30th Aug 20255210 PMAQI
30th Aug 20254711 PMAQI
31st Aug 20254512 AMAQI
31st Aug 2025481 AMAQI
31st Aug 2025472 AMAQI
31st Aug 2025463 AMAQI
31st Aug 2025484 AMAQI
27°C26/29°C
31st Aug 2025495 AMAQI
31st Aug 2025506 AMAQI
31st Aug 2025507 AMAQI
31st Aug 2025508 AMAQI
31st Aug 2025589 AMAQI
31st Aug 20256710 AMAQI
31st Aug 20256211 AMAQI
31st Aug 20256412 PMAQI
31st Aug 2025561 PMAQI
31st Aug 2025542 PMAQI
31st Aug 2025503 PMAQI
31st Aug 2025544 PMAQI
31st Aug 2025525 PMAQI
31st Aug 2025506 PMAQI
31st Aug 2025507 PMAQI
31st Aug 2025468 PMAQI
31st Aug 2025529 PMAQI
31st Aug 20254610 PMAQI
31st Aug 20254611 PMAQI
1st Sep 20254912 AMAQI
1st Sep 2025461 AMAQI
1st Sep 2025462 AMAQI
1st Sep 2025463 AMAQI
1st Sep 2025484 AMAQI
28°C26/30°C
1st Sep 2025505 AMAQI
1st Sep 2025506 AMAQI
1st Sep 2025507 AMAQI
1st Sep 2025518 AMAQI
1st Sep 2025399 AMAQI
1st Sep 20254210 AMAQI
1st Sep 20253011 AMAQI
1st Sep 20253812 PMAQI
1st Sep 2025371 PMAQI
1st Sep 2025372 PMAQI
1st Sep 2025343 PMAQI
1st Sep 2025304 PMAQI
1st Sep 2025325 PMAQI
1st Sep 2025286 PMAQI
1st Sep 2025337 PMAQI
1st Sep 2025318 PMAQI
1st Sep 2025369 PMAQI
1st Sep 20253610 PMAQI
1st Sep 20253511 PMAQI
2nd Sep 20254212 AMAQI
2nd Sep 2025461 AMAQI
2nd Sep 2025462 AMAQI
2nd Sep 2025453 AMAQI
2nd Sep 2025444 AMAQI
27°C26/29°C
2nd Sep 2025445 AMAQI
2nd Sep 2025466 AMAQI
2nd Sep 2025467 AMAQI
2nd Sep 2025458 AMAQI
2nd Sep 2025209 AMAQI
2nd Sep 20251910 AMAQI
2nd Sep 20252111 AMAQI
2nd Sep 20252212 PMAQI
2nd Sep 2025201 PMAQI
2nd Sep 2025262 PMAQI
2nd Sep 2025253 PMAQI
2nd Sep 2025214 PMAQI
2nd Sep 2025205 PMAQI
2nd Sep 2025266 PMAQI
2nd Sep 2025227 PMAQI
2nd Sep 2025298 PMAQI
2nd Sep 2025349 PMAQI
2nd Sep 20253410 PMAQI
2nd Sep 20253211 PMAQI
3rd Sep 20253512 AMAQI
3rd Sep 2025401 AMAQI
3rd Sep 2025422 AMAQI
3rd Sep 2025443 AMAQI
3rd Sep 2025434 AMAQI
28°C27/29°C
3rd Sep 2025455 AMAQI
3rd Sep 2025446 AMAQI
3rd Sep 2025437 AMAQI
3rd Sep 2025408 AMAQI
3rd Sep 2025339 AMAQI
3rd Sep 20252810 AMAQI
3rd Sep 20252611 AMAQI
3rd Sep 20253112 PMAQI
3rd Sep 2025451 PMAQI
3rd Sep 2025402 PMAQI
3rd Sep 2025303 PMAQI
3rd Sep 2025324 PMAQI
3rd Sep 2025285 PMAQI
3rd Sep 2025236 PMAQI
3rd Sep 2025247 PMAQI
3rd Sep 2025308 PMAQI
3rd Sep 2025329 PMAQI
3rd Sep 20253510 PMAQI
3rd Sep 20253211 PMAQI
4th Sep 20253412 AMAQI
4th Sep 2025391 AMAQI
4th Sep 2025412 AMAQI
4th Sep 2025423 AMAQI
4th Sep 2025404 AMAQI
27°C26/29°C
4th Sep 2025385 AMAQI
4th Sep 2025386 AMAQI
4th Sep 2025387 AMAQI
4th Sep 2025388 AMAQI
4th Sep 2025219 AMAQI
4th Sep 20252210 AMAQI
4th Sep 20252011 AMAQI
4th Sep 20252112 PMAQI
4th Sep 2025211 PMAQI
4th Sep 2025232 PMAQI
4th Sep 2025243 PMAQI
4th Sep 2025194 PMAQI
4th Sep 2025315 PMAQI
4th Sep 2025296 PMAQI
4th Sep 2025157 PMAQI
4th Sep 2025118 PMAQI
4th Sep 2025119 PMAQI
4th Sep 20251110 PMAQI
4th Sep 20251111 PMAQI
5th Sep 20251112 AMAQI
5th Sep 2025201 AMAQI
5th Sep 2025382 AMAQI
5th Sep 2025383 AMAQI
5th Sep 2025364 AMAQI
26°C24/26°C
5th Sep 2025365 AMAQI
5th Sep 2025346 AMAQI
5th Sep 2025347 AMAQI
5th Sep 2025358 AMAQI
5th Sep 2025209 AMAQI
5th Sep 20251810 AMAQI
5th Sep 20252211 AMAQI
5th Sep 20251812 PMAQI
5th Sep 2025271 PMAQI
5th Sep 2025232 PMAQI
5th Sep 2025223 PMAQI
5th Sep 2025264 PMAQI
5th Sep 2025205 PMAQI
5th Sep 2025246 PMAQI
5th Sep 2025387 PMAQI
5th Sep 2025298 PMAQI
5th Sep 2025239 PMAQI
5th Sep 20252410 PMAQI
5th Sep 20252211 PMAQI
6th Sep 20252112 AMAQI
6th Sep 2025251 AMAQI
6th Sep 2025242 AMAQI
6th Sep 2025263 AMAQI
6th Sep 2025274 AMAQI
26°C25/27°C
6th Sep 2025265 AMAQI
6th Sep 2025266 AMAQI
6th Sep 2025267 AMAQI
6th Sep 2025278 AMAQI
6th Sep 2025199 AMAQI
6th Sep 20252510 AMAQI
6th Sep 20252811 AMAQI
6th Sep 20252812 PMAQI
6th Sep 2025341 PMAQI
6th Sep 2025242 PMAQI
6th Sep 2025263 PMAQI
6th Sep 2025314 PMAQI
6th Sep 2025275 PMAQI
6th Sep 2025306 PMAQI
6th Sep 2025317 PMAQI
6th Sep 2025278 PMAQI
6th Sep 2025299 PMAQI
6th Sep 20252710 PMAQI
6th Sep 20252711 PMAQI
7th Sep 20252612 AMAQI
7th Sep 2025251 AMAQI
7th Sep 2025242 AMAQI
7th Sep 2025243 AMAQI
7th Sep 2025254 AMAQI
26°C25/27°C
7th Sep 2025245 AMAQI
7th Sep 2025246 AMAQI
7th Sep 2025267 AMAQI
7th Sep 2025268 AMAQI
7th Sep 2025329 AMAQI
7th Sep 20252910 AMAQI
7th Sep 20253011 AMAQI
7th Sep 20253512 PMAQI
7th Sep 2025221 PMAQI
7th Sep 2025372 PMAQI
7th Sep 2025403 PMAQI
7th Sep 2025314 PMAQI
7th Sep 2025365 PMAQI
7th Sep 2025366 PMAQI
7th Sep 2025297 PMAQI
7th Sep 2025368 PMAQI
7th Sep 2025289 PMAQI
7th Sep 20252910 PMAQI
7th Sep 20252911 PMAQI
8th Sep 20252912 AMAQI
8th Sep 2025261 AMAQI
8th Sep 2025262 AMAQI
8th Sep 2025253 AMAQI
8th Sep 2025254 AMAQI
26°C25/28°C
8th Sep 2025265 AMAQI
8th Sep 2025266 AMAQI
8th Sep 2025277 AMAQI
8th Sep 2025278 AMAQI
8th Sep 2025329 AMAQI
8th Sep 20253310 AMAQI
8th Sep 20253111 AMAQI
8th Sep 20254012 PMAQI
8th Sep 2025281 PMAQI
8th Sep 2025432 PMAQI
8th Sep 2025353 PMAQI
8th Sep 2025444 PMAQI
8th Sep 2025385 PMAQI
8th Sep 2025406 PMAQI
8th Sep 2025417 PMAQI
8th Sep 2025368 PMAQI
8th Sep 2025359 PMAQI
8th Sep 20253510 PMAQI
8th Sep 20253411 PMAQI
9th Sep 20253212 AMAQI
9th Sep 2025331 AMAQI
9th Sep 2025282 AMAQI
9th Sep 2025293 AMAQI
9th Sep 2025284 AMAQI
27°C26/29°C
9th Sep 2025305 AMAQI
9th Sep 2025326 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025419 AMAQI
9th Sep 20255010 AMAQI
9th Sep 20254611 AMAQI
9th Sep 20254212 PMAQI
9th Sep 2025541 PMAQI
9th Sep 2025442 PMAQI
9th Sep 2025483 PMAQI
9th Sep 2025424 PMAQI
9th Sep 2025445 PMAQI
9th Sep 2025516 PMAQI
9th Sep 2025487 PMAQI
9th Sep 2025348 PMAQI
9th Sep 2025339 PMAQI
9th Sep 20253510 PMAQI
9th Sep 20253011 PMAQI
10th Sep 20253212 AMAQI
10th Sep 2025281 AMAQI
10th Sep 2025302 AMAQI
10th Sep 2025283 AMAQI
10th Sep 2025314 AMAQI
27°C26/29°C
10th Sep 2025335 AMAQI
10th Sep 2025326 AMAQI
10th Sep 2025337 AMAQI
10th Sep 2025328 AMAQI
10th Sep 2025469 AMAQI
10th Sep 20254410 AMAQI
10th Sep 20254211 AMAQI
10th Sep 20254812 PMAQI
10th Sep 2025441 PMAQI
10th Sep 2025362 PMAQI
10th Sep 2025323 PMAQI
10th Sep 2025324 PMAQI
10th Sep 2025235 PMAQI
10th Sep 2025296 PMAQI
10th Sep 2025297 PMAQI
10th Sep 2025298 PMAQI
10th Sep 2025279 PMAQI
10th Sep 20252810 PMAQI
10th Sep 20252911 PMAQI
11th Sep 20252612 AMAQI
11th Sep 2025331 AMAQI
11th Sep 2025322 AMAQI
11th Sep 2025323 AMAQI
11th Sep 2025334 AMAQI
27°C26/28°C
11th Sep 2025345 AMAQI
11th Sep 2025326 AMAQI
11th Sep 2025327 AMAQI
11th Sep 2025338 AMAQI
11th Sep 2025179 AMAQI
11th Sep 20252410 AMAQI
11th Sep 20251811 AMAQI
11th Sep 20252612 PMAQI
11th Sep 2025281 PMAQI
11th Sep 2025292 PMAQI
11th Sep 2025283 PMAQI
11th Sep 2025264 PMAQI
11th Sep 2025245 PMAQI
11th Sep 2025296 PMAQI
11th Sep 2025297 PMAQI
11th Sep 2025308 PMAQI
11th Sep 2025299 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20252711 PMAQI
12th Sep 20252712 AMAQI
12th Sep 2025321 AMAQI
12th Sep 2025322 AMAQI
12th Sep 2025323 AMAQI
12th Sep 2025324 AMAQI
27°C25/28°C
12th Sep 2025315 AMAQI
12th Sep 2025316 AMAQI
12th Sep 2025317 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025239 AMAQI
12th Sep 20252410 AMAQI
12th Sep 20252411 AMAQI
12th Sep 20252612 PMAQI
12th Sep 2025241 PMAQI
12th Sep 2025262 PMAQI
12th Sep 2025243 PMAQI
12th Sep 2025284 PMAQI
12th Sep 2025345 PMAQI
12th Sep 2025376 PMAQI
12th Sep 2025277 PMAQI
12th Sep 2025268 PMAQI
12th Sep 2025279 PMAQI
12th Sep 20252610 PMAQI
12th Sep 20252511 PMAQI
13th Sep 20252912 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025322 AMAQI
13th Sep 2025333 AMAQI
13th Sep 2025324 AMAQI
26°C25/26°C
13th Sep 2025315 AMAQI
13th Sep 2025306 AMAQI
13th Sep 2025317 AMAQI
13th Sep 2025318 AMAQI
13th Sep 2025209 AMAQI
13th Sep 20252010 AMAQI
13th Sep 20252811 AMAQI
13th Sep 20253212 PMAQI
13th Sep 2025261 PMAQI
13th Sep 2025242 PMAQI
13th Sep 2025243 PMAQI
13th Sep 2025244 PMAQI
13th Sep 2025225 PMAQI
13th Sep 2025226 PMAQI
13th Sep 2025217 PMAQI
13th Sep 2025298 PMAQI
13th Sep 2025269 PMAQI
13th Sep 20252710 PMAQI
13th Sep 20252811 PMAQI
14th Sep 20252812 AMAQI
14th Sep 2025301 AMAQI
14th Sep 2025322 AMAQI
14th Sep 2025323 AMAQI
14th Sep 2025304 AMAQI
26°C25/27°C
14th Sep 2025305 AMAQI
14th Sep 2025306 AMAQI
14th Sep 2025317 AMAQI
14th Sep 2025318 AMAQI
14th Sep 2025269 AMAQI
14th Sep 20251910 AMAQI
14th Sep 20253011 AMAQI
14th Sep 20252712 PMAQI
14th Sep 2025201 PMAQI
14th Sep 2025262 PMAQI
14th Sep 2025293 PMAQI
14th Sep 2025284 PMAQI
14th Sep 2025385 PMAQI
14th Sep 2025386 PMAQI
14th Sep 2025387 PMAQI
14th Sep 2025388 PMAQI
14th Sep 2025429 PMAQI
14th Sep 20253610 PMAQI
14th Sep 20253211 PMAQI
15th Sep 20253412 AMAQI
15th Sep 2025331 AMAQI
15th Sep 2025312 AMAQI
15th Sep 2025323 AMAQI
15th Sep 2025304 AMAQI
27°C26/28°C
15th Sep 2025305 AMAQI
15th Sep 2025306 AMAQI
15th Sep 2025307 AMAQI
15th Sep 2025298 AMAQI
15th Sep 2025269 AMAQI
15th Sep 20252210 AMAQI
15th Sep 20253411 AMAQI
15th Sep 20254412 PMAQI
15th Sep 2025381 PMAQI
15th Sep 2025492 PMAQI
15th Sep 2025573 PMAQI
15th Sep 2025574 PMAQI
15th Sep 2025565 PMAQI
15th Sep 2025566 PMAQI
15th Sep 2025587 PMAQI
15th Sep 2025538 PMAQI
15th Sep 2025449 PMAQI
15th Sep 20253810 PMAQI
15th Sep 20253311 PMAQI
16th Sep 20253312 AMAQI
16th Sep 2025351 AMAQI
16th Sep 2025322 AMAQI
16th Sep 2025323 AMAQI
16th Sep 2025334 AMAQI
27°C26/27°C
16th Sep 2025345 AMAQI
16th Sep 2025336 AMAQI
16th Sep 2025327 AMAQI
16th Sep 2025338 AMAQI
16th Sep 2025509 AMAQI
16th Sep 20255410 AMAQI
16th Sep 20255511 AMAQI
16th Sep 20255212 PMAQI
16th Sep 2025461 PMAQI
16th Sep 2025532 PMAQI
16th Sep 2025523 PMAQI
16th Sep 2025544 PMAQI
16th Sep 2025545 PMAQI
16th Sep 2025546 PMAQI
16th Sep 2025527 PMAQI
16th Sep 2025428 PMAQI
16th Sep 2025389 PMAQI
16th Sep 20253810 PMAQI
16th Sep 20254211 PMAQI
17th Sep 20253912 AMAQI
17th Sep 2025331 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025364 AMAQI
27°C26/28°C
17th Sep 2025395 AMAQI
17th Sep 2025396 AMAQI
17th Sep 2025387 AMAQI
17th Sep 2025398 AMAQI
17th Sep 2025509 AMAQI
17th Sep 20256310 AMAQI
17th Sep 20256111 AMAQI
17th Sep 20256312 PMAQI
17th Sep 2025621 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025564 PMAQI
17th Sep 2025575 PMAQI
17th Sep 2025596 PMAQI
17th Sep 2025587 PMAQI
17th Sep 2025508 PMAQI
17th Sep 2025509 PMAQI
17th Sep 20256310 PMAQI
17th Sep 20256511 PMAQI
18th Sep 20256412 AMAQI
18th Sep 2025541 AMAQI
18th Sep 2025362 AMAQI
18th Sep 2025363 AMAQI
18th Sep 2025404 AMAQI
27°C26/28°C
18th Sep 2025445 AMAQI
18th Sep 2025446 AMAQI
18th Sep 2025447 AMAQI
18th Sep 2025448 AMAQI
18th Sep 2025679 AMAQI
18th Sep 20257610 AMAQI
18th Sep 20257211 AMAQI
18th Sep 20256912 PMAQI
18th Sep 2025641 PMAQI
18th Sep 2025602 PMAQI
18th Sep 2025603 PMAQI
18th Sep 2025594 PMAQI
18th Sep 2025575 PMAQI
18th Sep 2025566 PMAQI
18th Sep 2025547 PMAQI
18th Sep 2025528 PMAQI
18th Sep 2025509 PMAQI
18th Sep 20254710 PMAQI
18th Sep 20254411 PMAQI
19th Sep 20253812 AMAQI
19th Sep 2025411 AMAQI
19th Sep 2025462 AMAQI
19th Sep 2025483 AMAQI
19th Sep 2025494 AMAQI
27°C24/28°C
19th Sep 2025535 AMAQI
19th Sep 2025536 AMAQI
19th Sep 2025537 AMAQI
19th Sep 2025538 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20251510 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251812 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025323 PMAQI
19th Sep 2025334 PMAQI
19th Sep 2025355 PMAQI
19th Sep 2025366 PMAQI
19th Sep 2025337 PMAQI
19th Sep 2025358 PMAQI
19th Sep 2025389 PMAQI
19th Sep 20253810 PMAQI
19th Sep 20253411 PMAQI
20th Sep 20253512 AMAQI
20th Sep 2025411 AMAQI
20th Sep 2025462 AMAQI
20th Sep 2025463 AMAQI
20th Sep 2025444 AMAQI
23°C22/24°C
20th Sep 2025405 AMAQI
20th Sep 2025406 AMAQI
20th Sep 2025407 AMAQI
20th Sep 2025408 AMAQI
20th Sep 2025349 AMAQI
20th Sep 20253410 AMAQI
20th Sep 20253211 AMAQI
20th Sep 20253312 PMAQI
20th Sep 2025381 PMAQI
20th Sep 2025302 PMAQI
20th Sep 2025283 PMAQI
20th Sep 2025284 PMAQI
20th Sep 2025305 PMAQI
20th Sep 2025306 PMAQI
20th Sep 2025307 PMAQI
20th Sep 2025288 PMAQI
20th Sep 2025339 PMAQI
20th Sep 20253310 PMAQI
20th Sep 20253311 PMAQI
21st Sep 20253712 AMAQI
21st Sep 2025391 AMAQI
21st Sep 2025402 AMAQI
21st Sep 2025403 AMAQI
21st Sep 2025394 AMAQI
24°C23/25°C
21st Sep 2025385 AMAQI
21st Sep 2025376 AMAQI
21st Sep 2025387 AMAQI
21st Sep 2025388 AMAQI
21st Sep 2025319 AMAQI
21st Sep 20252410 AMAQI
21st Sep 20252411 AMAQI
21st Sep 20252612 PMAQI
21st Sep 2025271 PMAQI
21st Sep 2025292 PMAQI
21st Sep 2025323 PMAQI
21st Sep 2025354 PMAQI
21st Sep 2025305 PMAQI
21st Sep 2025266 PMAQI
21st Sep 2025287 PMAQI
21st Sep 2025298 PMAQI
21st Sep 2025339 PMAQI
21st Sep 20253110 PMAQI
21st Sep 20253011 PMAQI
22nd Sep 20252812 AMAQI
22nd Sep 2025341 AMAQI
22nd Sep 2025382 AMAQI
22nd Sep 2025383 AMAQI
22nd Sep 2025374 AMAQI
25°C23/27°C
22nd Sep 2025355 AMAQI
5 AM22nd Sep 2025366 AMAQI
22nd Sep 2025367 AMAQI
22nd Sep 2025368 AMAQI
22nd Sep 2025259 AMAQI
22nd Sep 20251810 AMAQI
22nd Sep 20251811 AMAQI
11 AM22nd Sep 20251912 PMAQI
22nd Sep 2025211 PMAQI
22nd Sep 2025242 PMAQI
22nd Sep 2025283 PMAQI
22nd Sep 2025264 PMAQI
22nd Sep 2025285 PMAQI
22nd Sep 2025336 PMAQI
6 PM11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 6 PM
41AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
9 AM - 11 AM
38AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 6 PM (Avg. 41), while the lowest AQI was between 9 AM to 11 AM (Avg. 38).
Night time
Avg. Highest Time
7 PM
41AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 41), while the lowest AQI was between 12 AM to 12 AM (Avg. 37).
2025 Days Vs Air Quality
Shimogamo, Shizuoka, Japan
2025
89%
234
11%
29
0.3%
1
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
234 DaysModerate
29 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 265 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
Shimogamo, Shizuoka, 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
28AQI
28AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
30AQI
30AQI
4th January 2025
27AQI
27AQI
5th January 2025
29AQI
29AQI
6th January 2025
30AQI
30AQI
7th January 2025
34AQI
34AQI
8th January 2025
34AQI
34AQI
9th January 2025
35AQI
35AQI
10th January 2025
30AQI
30AQI
11th January 2025
27AQI
27AQI
12th January 2025
27AQI
27AQI
13th January 2025
27AQI
27AQI
14th January 2025
35AQI
35AQI
15th January 2025
39AQI
39AQI
16th January 2025
26AQI
26AQI
17th January 2025
28AQI
28AQI
18th January 2025
27AQI
27AQI
19th January 2025
31AQI
31AQI
20th January 2025
30AQI
30AQI
21st January 2025
34AQI
34AQI
22nd January 2025
31AQI
31AQI
23rd January 2025
46AQI
46AQI
24th January 2025
48AQI
48AQI
25th January 2025
41AQI
41AQI
26th January 2025
36AQI
36AQI
27th January 2025
29AQI
29AQI
28th January 2025
32AQI
32AQI
29th January 2025
31AQI
31AQI
30th January 2025
33AQI
33AQI
31st January 2025
35AQI
35AQI
1st February 2025
34AQI
34AQI
2nd February 2025
32AQI
32AQI
3rd February 2025
32AQI
32AQI
4th February 2025
32AQI
32AQI
5th February 2025
33AQI
33AQI
6th February 2025
32AQI
32AQI
7th February 2025
32AQI
32AQI
8th February 2025
32AQI
32AQI
9th February 2025
30AQI
30AQI
10th February 2025
31AQI
31AQI
11th February 2025
31AQI
31AQI
12th February 2025
31AQI
31AQI
13th February 2025
33AQI
33AQI
14th February 2025
30AQI
30AQI
15th February 2025
31AQI
31AQI
16th February 2025
34AQI
34AQI
17th February 2025
38AQI
38AQI
18th February 2025
32AQI
32AQI
19th February 2025
32AQI
32AQI
20th February 2025
27AQI
27AQI
21st February 2025
28AQI
28AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
34AQI
34AQI
26th February 2025
38AQI
38AQI
27th February 2025
41AQI
41AQI
28th February 2025
46AQI
46AQI
1st March 2025
51AQI
51AQI
2nd March 2025
54AQI
54AQI
3rd March 2025
44AQI
44AQI
4th March 2025
40AQI
40AQI
5th March 2025
31AQI
31AQI
6th March 2025
31AQI
31AQI
7th March 2025
33AQI
33AQI
8th March 2025
32AQI
32AQI
9th March 2025
35AQI
35AQI
10th March 2025
35AQI
35AQI
11th March 2025
32AQI
32AQI
12th March 2025
29AQI
29AQI
13th March 2025
43AQI
43AQI
14th March 2025
36AQI
36AQI
15th March 2025
34AQI
34AQI
16th March 2025
22AQI
22AQI
17th March 2025
22AQI
22AQI
18th March 2025
20AQI
20AQI
19th March 2025
21AQI
21AQI
20th March 2025
29AQI
29AQI
21st March 2025
47AQI
47AQI
22nd March 2025
51AQI
51AQI
23rd March 2025
64AQI
64AQI
24th March 2025
60AQI
60AQI
25th March 2025
65AQI
65AQI
26th March 2025
104AQI
104AQI
27th March 2025
74AQI
74AQI
28th March 2025
61AQI
61AQI
29th March 2025
41AQI
41AQI
30th March 2025
44AQI
44AQI
31st March 2025
31AQI
31AQI
1st April 2025
28AQI
28AQI
2nd April 2025
23AQI
23AQI
3rd April 2025
21AQI
21AQI
4th April 2025
21AQI
21AQI
5th April 2025
25AQI
25AQI
6th April 2025
22AQI
22AQI
7th April 2025
28AQI
28AQI
8th April 2025
36AQI
36AQI
9th April 2025
47AQI
47AQI
10th April 2025
48AQI
48AQI
11th April 2025
41AQI
41AQI
12th April 2025
48AQI
48AQI
13th April 2025
26AQI
26AQI
14th April 2025
44AQI
44AQI
15th April 2025
26AQI
26AQI
16th April 2025
43AQI
43AQI
17th April 2025
44AQI
44AQI
18th April 2025
53AQI
53AQI
19th April 2025
59AQI
59AQI
20th April 2025
47AQI
47AQI
21st April 2025
48AQI
48AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
30AQI
30AQI
24th April 2025
36AQI
36AQI
25th April 2025
42AQI
42AQI
26th April 2025
45AQI
45AQI
27th April 2025
51AQI
51AQI
28th April 2025
42AQI
42AQI
29th April 2025
41AQI
41AQI
30th April 2025
49AQI
49AQI
1st May 2025
44AQI
44AQI
2nd May 2025
32AQI
32AQI
3rd May 2025
36AQI
36AQI
4th May 2025
39AQI
39AQI
5th May 2025
37AQI
37AQI
6th May 2025
27AQI
27AQI
7th May 2025
28AQI
28AQI
8th May 2025
31AQI
31AQI
9th May 2025
30AQI
30AQI
10th May 2025
24AQI
24AQI
11th May 2025
33AQI
33AQI
12th May 2025
34AQI
34AQI
13th May 2025
41AQI
41AQI
14th May 2025
38AQI
38AQI
15th May 2025
40AQI
40AQI
16th May 2025
42AQI
42AQI
17th May 2025
31AQI
31AQI
18th May 2025
43AQI
43AQI
19th May 2025
48AQI
48AQI
20th May 2025
58AQI
58AQI
21st May 2025
37AQI
37AQI
22nd May 2025
32AQI
32AQI
23rd May 2025
40AQI
40AQI
24th May 2025
39AQI
39AQI
25th May 2025
27AQI
27AQI
26th May 2025
29AQI
29AQI
27th May 2025
25AQI
25AQI
28th May 2025
30AQI
30AQI
29th May 2025
30AQI
30AQI
30th May 2025
25AQI
25AQI
31st May 2025
20AQI
20AQI
1st June 2025
21AQI
21AQI
2nd June 2025
27AQI
27AQI
3rd June 2025
27AQI
27AQI
4th June 2025
35AQI
35AQI
5th June 2025
44AQI
44AQI
6th June 2025
46AQI
46AQI
7th June 2025
50AQI
50AQI
8th June 2025
58AQI
58AQI
9th June 2025
40AQI
40AQI
10th June 2025
29AQI
29AQI
11th June 2025
29AQI
29AQI
12th June 2025
45AQI
45AQI
13th June 2025
40AQI
40AQI
14th June 2025
32AQI
32AQI
15th June 2025
39AQI
39AQI
16th June 2025
42AQI
42AQI
17th June 2025
45AQI
45AQI
18th June 2025
50AQI
50AQI
19th June 2025
48AQI
48AQI
20th June 2025
35AQI
35AQI
21st June 2025
32AQI
32AQI
22nd June 2025
24AQI
24AQI
23rd June 2025
22AQI
22AQI
24th June 2025
22AQI
22AQI
25th June 2025
22AQI
22AQI
26th June 2025
21AQI
21AQI
27th June 2025
39AQI
39AQI
28th June 2025
41AQI
41AQI
29th June 2025
38AQI
38AQI
30th June 2025
39AQI
39AQI
1st July 2025
36AQI
36AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
37AQI
37AQI
4th July 2025
38AQI
38AQI
5th July 2025
61AQI
61AQI
6th July 2025
68AQI
68AQI
7th July 2025
81AQI
81AQI
8th July 2025
84AQI
84AQI
9th July 2025
72AQI
72AQI
10th July 2025
50AQI
50AQI
11th July 2025
50AQI
50AQI
12th July 2025
51AQI
51AQI
13th July 2025
48AQI
48AQI
14th July 2025
39AQI
39AQI
15th July 2025
41AQI
41AQI
16th July 2025
40AQI
40AQI
17th July 2025
42AQI
42AQI
18th July 2025
36AQI
36AQI
19th July 2025
33AQI
33AQI
20th July 2025
31AQI
31AQI
21st July 2025
28AQI
28AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
25AQI
25AQI
24th July 2025
24AQI
24AQI
25th July 2025
23AQI
23AQI
26th July 2025
23AQI
23AQI
27th July 2025
21AQI
21AQI
28th July 2025
23AQI
23AQI
29th July 2025
24AQI
24AQI
30th July 2025
32AQI
32AQI
31st July 2025
34AQI
34AQI
1st August 2025
36AQI
36AQI
2nd August 2025
43AQI
43AQI
3rd August 2025
45AQI
45AQI
4th August 2025
64AQI
64AQI
5th August 2025
49AQI
49AQI
6th August 2025
52AQI
52AQI
7th August 2025
49AQI
49AQI
8th August 2025
47AQI
47AQI
9th August 2025
50AQI
50AQI
10th August 2025
40AQI
40AQI
11th August 2025
37AQI
37AQI
12th August 2025
34AQI
34AQI
13th August 2025
37AQI
37AQI
14th August 2025
38AQI
38AQI
15th August 2025
37AQI
37AQI
16th August 2025
36AQI
36AQI
17th August 2025
41AQI
41AQI
18th August 2025
43AQI
43AQI
19th August 2025
46AQI
46AQI
20th August 2025
47AQI
47AQI
21st August 2025
47AQI
47AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
47AQI
47AQI
24th August 2025
53AQI
53AQI
25th August 2025
55AQI
55AQI
26th August 2025
52AQI
52AQI
27th August 2025
52AQI
52AQI
28th August 2025
47AQI
47AQI
29th August 2025
51AQI
51AQI
30th August 2025
52AQI
52AQI
31st August 2025
51AQI
51AQI
1st September 2025
40AQI
40AQI
2nd September 2025
33AQI
33AQI
3rd September 2025
35AQI
35AQI
4th September 2025
26AQI
26AQI
5th September 2025
23AQI
23AQI
6th September 2025
27AQI
27AQI
7th September 2025
29AQI
29AQI
8th September 2025
32AQI
32AQI
9th September 2025
38AQI
38AQI
10th September 2025
32AQI
32AQI
11th September 2025
29AQI
29AQI
12th September 2025
29AQI
29AQI
13th September 2025
27AQI
27AQI
14th September 2025
32AQI
32AQI
15th September 2025
40AQI
40AQI
16th September 2025
43AQI
43AQI
17th September 2025
50AQI
50AQI
18th September 2025
53AQI
53AQI
19th September 2025
37AQI
37AQI
20th September 2025
35AQI
35AQI
21st September 2025
35AQI
35AQI
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
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
32AQI
33AQI
42AQI
39AQI
35AQI
36AQI
41AQI
46AQI
35AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
31
28
22
8
1
27
3
30
1
29
1
25
6
22
9
20
1
234
29
1
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
January32AQI
202435AQI
26
29
26
5
23
7
28
3
28
2
18
13
29
2
30
31
30
31
329
32
Highest AQI recorded in
July45AQI
Lowest AQI recorded in
January24AQI
202337AQI
28
3
27
1
25
6
21
9
28
3
23
7
26
5
29
2
26
4
29
2
25
4
29
2
316
48
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
December32AQI
202235AQI
31
21
27
4
23
7
27
4
29
1
21
3
1
27
1
31
29
1
31
298
21
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
January28AQI
202134AQI
29
2
24
4
27
3
1
25
5
25
6
26
4
30
1
26
5
29
1
31
28
2
29
2
329
35
1
Highest AQI recorded in
May40AQI
Lowest AQI recorded in
January27AQI
202028AQI
12
2
18
1
31
29
1
31
121
4
Highest AQI recorded in
August33AQI
Lowest AQI recorded in
December25AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
38AQILeast Polluted Year Recorded
2020(Avg.)
28AQIShimogamo's annual 2025 AQI (38) shows an average percentage change of 12.5% (worsened AQI) compared to previous years: 2020 (28), 2021 (34), 2022 (35), 2023 (37), 2024 (35).
