Kibi, Kosai, 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+
October Air Quality Analysis
Kibi, Kosai, Shizuoka, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Oct 2023
64AQILowest AQI recorded on
6th Oct 2022
15AQISame Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Kibi, Kosai, Shizuoka, Japan
AQI
Day
Night
.
5 AM18th Oct 2025
5 PM
4 AM19th Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12AM19th Oct
62AQI
Avg. Lowest Time
8AM18th Oct
44AQI
In the last 24 hours,
Kibi's AQI reached its highest point of 62 at 12 AM during the Night, while the lowest point, 44, was recorded at 8 AM during the Night between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kibi, Kosai, Shizuoka, Japan
SepOct
19th - 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 - 16th16th - 17th17th - 18th18th - 19th19th
Day
Night
19th Sep 2025525 AMAQI
19th Sep 2025526 AMAQI
19th Sep 2025527 AMAQI
19th Sep 2025528 AMAQI
19th Sep 2025339 AMAQI
19th Sep 20252310 AMAQI
19th Sep 20251811 AMAQI
19th Sep 20251812 PMAQI
19th Sep 2025201 PMAQI
19th Sep 2025212 PMAQI
19th Sep 2025223 PMAQI
19th Sep 2025244 PMAQI
19th Sep 2025265 PMAQI
19th Sep 2025316 PMAQI
19th Sep 2025307 PMAQI
19th Sep 2025328 PMAQI
19th Sep 2025429 PMAQI
19th Sep 20254410 PMAQI
19th Sep 20254711 PMAQI
20th Sep 20254412 AMAQI
20th Sep 2025461 AMAQI
20th Sep 2025482 AMAQI
20th Sep 2025483 AMAQI
20th Sep 2025464 AMAQI
25°C24/26°C
20th Sep 2025425 AMAQI
20th Sep 2025426 AMAQI
20th Sep 2025427 AMAQI
20th Sep 2025428 AMAQI
20th Sep 2025329 AMAQI
20th Sep 20253410 AMAQI
20th Sep 20252611 AMAQI
20th Sep 20252612 PMAQI
20th Sep 2025261 PMAQI
20th Sep 2025262 PMAQI
20th Sep 2025263 PMAQI
20th Sep 2025254 PMAQI
20th Sep 2025245 PMAQI
20th Sep 2025276 PMAQI
20th Sep 2025277 PMAQI
20th Sep 2025308 PMAQI
20th Sep 2025359 PMAQI
20th Sep 20253810 PMAQI
20th Sep 20253611 PMAQI
21st Sep 20253812 AMAQI
21st Sep 2025451 AMAQI
21st Sep 2025442 AMAQI
21st Sep 2025443 AMAQI
21st Sep 2025444 AMAQI
23°C21/24°C
21st Sep 2025405 AMAQI
21st Sep 2025406 AMAQI
21st Sep 2025407 AMAQI
21st Sep 2025418 AMAQI
21st Sep 2025259 AMAQI
21st Sep 20251810 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20251812 PMAQI
21st Sep 2025191 PMAQI
21st Sep 2025222 PMAQI
21st Sep 2025223 PMAQI
21st Sep 2025204 PMAQI
21st Sep 2025205 PMAQI
21st Sep 2025206 PMAQI
21st Sep 2025207 PMAQI
21st Sep 2025238 PMAQI
21st Sep 2025319 PMAQI
21st Sep 20253110 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253212 AMAQI
22nd Sep 2025391 AMAQI
22nd Sep 2025402 AMAQI
22nd Sep 2025413 AMAQI
22nd Sep 2025394 AMAQI
26°C24/31°C
22nd Sep 2025375 AMAQI
22nd Sep 2025366 AMAQI
22nd Sep 2025367 AMAQI
22nd Sep 2025368 AMAQI
22nd Sep 2025309 AMAQI
22nd Sep 20253010 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252412 PMAQI
22nd Sep 2025301 PMAQI
22nd Sep 2025282 PMAQI
22nd Sep 2025303 PMAQI
22nd Sep 2025274 PMAQI
22nd Sep 2025285 PMAQI
22nd Sep 2025346 PMAQI
22nd Sep 2025367 PMAQI
22nd Sep 2025328 PMAQI
22nd Sep 2025369 PMAQI
22nd Sep 20253610 PMAQI
22nd Sep 20253811 PMAQI
23rd Sep 20253412 AMAQI
23rd Sep 2025371 AMAQI
23rd Sep 2025382 AMAQI
23rd Sep 2025373 AMAQI
23rd Sep 2025364 AMAQI
24°C22/27°C
23rd Sep 2025355 AMAQI
23rd Sep 2025356 AMAQI
23rd Sep 2025347 AMAQI
23rd Sep 2025348 AMAQI
23rd Sep 2025289 AMAQI
23rd Sep 20253010 AMAQI
23rd Sep 20253211 AMAQI
23rd Sep 20252312 PMAQI
23rd Sep 2025301 PMAQI
23rd Sep 2025302 PMAQI
23rd Sep 2025223 PMAQI
23rd Sep 2025234 PMAQI
23rd Sep 2025255 PMAQI
23rd Sep 2025286 PMAQI
23rd Sep 2025257 PMAQI
23rd Sep 2025308 PMAQI
23rd Sep 2025339 PMAQI
23rd Sep 20253210 PMAQI
23rd Sep 20253611 PMAQI
24th Sep 20253612 AMAQI
24th Sep 2025331 AMAQI
24th Sep 2025352 AMAQI
24th Sep 2025353 AMAQI
24th Sep 2025344 AMAQI
23°C21/27°C
24th Sep 2025335 AMAQI
24th Sep 2025326 AMAQI
24th Sep 2025327 AMAQI
24th Sep 2025348 AMAQI
24th Sep 2025299 AMAQI
24th Sep 20253010 AMAQI
24th Sep 20253211 AMAQI
24th Sep 20252812 PMAQI
24th Sep 2025261 PMAQI
24th Sep 2025242 PMAQI
24th Sep 2025263 PMAQI
24th Sep 2025244 PMAQI
24th Sep 2025265 PMAQI
24th Sep 2025236 PMAQI
24th Sep 2025257 PMAQI
24th Sep 2025308 PMAQI
24th Sep 2025359 PMAQI
24th Sep 20253210 PMAQI
24th Sep 20253211 PMAQI
25th Sep 20253312 AMAQI
25th Sep 2025321 AMAQI
25th Sep 2025332 AMAQI
25th Sep 2025323 AMAQI
25th Sep 2025334 AMAQI
23°C21/26°C
25th Sep 2025325 AMAQI
25th Sep 2025326 AMAQI
25th Sep 2025327 AMAQI
25th Sep 2025328 AMAQI
25th Sep 2025299 AMAQI
25th Sep 20252910 AMAQI
25th Sep 20253011 AMAQI
25th Sep 20253312 PMAQI
25th Sep 2025331 PMAQI
25th Sep 2025382 PMAQI
25th Sep 2025413 PMAQI
25th Sep 2025434 PMAQI
25th Sep 2025475 PMAQI
25th Sep 2025536 PMAQI
25th Sep 2025547 PMAQI
25th Sep 2025468 PMAQI
25th Sep 2025399 PMAQI
25th Sep 20253510 PMAQI
25th Sep 20253211 PMAQI
26th Sep 20253412 AMAQI
26th Sep 2025361 AMAQI
26th Sep 2025352 AMAQI
26th Sep 2025293 AMAQI
26th Sep 2025344 AMAQI
25°C22/28°C
26th Sep 2025325 AMAQI
26th Sep 2025286 AMAQI
26th Sep 2025427 AMAQI
26th Sep 2025258 AMAQI
26th Sep 2025209 AMAQI
26th Sep 20252610 AMAQI
26th Sep 20253811 AMAQI
26th Sep 20254212 PMAQI
26th Sep 2025441 PMAQI
26th Sep 2025512 PMAQI
26th Sep 2025593 PMAQI
26th Sep 2025504 PMAQI
26th Sep 2025385 PMAQI
26th Sep 2025326 PMAQI
26th Sep 2025287 PMAQI
26th Sep 2025268 PMAQI
26th Sep 2025249 PMAQI
26th Sep 20252810 PMAQI
26th Sep 20252911 PMAQI
27th Sep 20252812 AMAQI
27th Sep 2025271 AMAQI
27th Sep 2025282 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025284 AMAQI
27°C23/32°C
27th Sep 2025315 AMAQI
27th Sep 2025376 AMAQI
27th Sep 2025327 AMAQI
27th Sep 2025358 AMAQI
27th Sep 2025359 AMAQI
27th Sep 20253310 AMAQI
27th Sep 20253311 AMAQI
27th Sep 20253312 PMAQI
27th Sep 2025341 PMAQI
27th Sep 2025422 PMAQI
27th Sep 2025503 PMAQI
27th Sep 2025494 PMAQI
27th Sep 2025425 PMAQI
27th Sep 2025396 PMAQI
27th Sep 2025417 PMAQI
27th Sep 2025428 PMAQI
27th Sep 2025419 PMAQI
27th Sep 20253510 PMAQI
27th Sep 20253311 PMAQI
28th Sep 20253712 AMAQI
28th Sep 2025391 AMAQI
28th Sep 2025392 AMAQI
28th Sep 2025393 AMAQI
28th Sep 2025394 AMAQI
25°C23/28°C
28th Sep 2025385 AMAQI
28th Sep 2025326 AMAQI
28th Sep 2025357 AMAQI
28th Sep 2025398 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20253310 AMAQI
28th Sep 20253211 AMAQI
28th Sep 20253012 PMAQI
28th Sep 2025351 PMAQI
28th Sep 2025392 PMAQI
28th Sep 2025423 PMAQI
28th Sep 2025444 PMAQI
28th Sep 2025445 PMAQI
28th Sep 2025446 PMAQI
28th Sep 2025417 PMAQI
28th Sep 2025438 PMAQI
28th Sep 2025339 PMAQI
28th Sep 20253310 PMAQI
28th Sep 20253711 PMAQI
29th Sep 20253512 AMAQI
29th Sep 2025371 AMAQI
29th Sep 2025352 AMAQI
29th Sep 2025263 AMAQI
29th Sep 2025224 AMAQI
25°C23/28°C
29th Sep 2025225 AMAQI
29th Sep 2025226 AMAQI
29th Sep 2025227 AMAQI
29th Sep 2025338 AMAQI
29th Sep 2025459 AMAQI
29th Sep 20253010 AMAQI
29th Sep 20252411 AMAQI
29th Sep 20252212 PMAQI
29th Sep 2025221 PMAQI
29th Sep 2025212 PMAQI
29th Sep 2025273 PMAQI
29th Sep 2025224 PMAQI
29th Sep 2025305 PMAQI
29th Sep 2025366 PMAQI
29th Sep 2025247 PMAQI
29th Sep 2025228 PMAQI
29th Sep 2025189 PMAQI
29th Sep 20251810 PMAQI
29th Sep 20251911 PMAQI
30th Sep 20251712 AMAQI
30th Sep 2025161 AMAQI
30th Sep 2025282 AMAQI
30th Sep 2025183 AMAQI
30th Sep 2025204 AMAQI
25°C22/28°C
30th Sep 2025165 AMAQI
30th Sep 2025176 AMAQI
30th Sep 2025187 AMAQI
30th Sep 2025128 AMAQI
30th Sep 2025149 AMAQI
30th Sep 20251610 AMAQI
30th Sep 20252311 AMAQI
30th Sep 20252112 PMAQI
30th Sep 2025211 PMAQI
30th Sep 2025192 PMAQI
30th Sep 2025223 PMAQI
30th Sep 2025264 PMAQI
30th Sep 2025295 PMAQI
30th Sep 2025306 PMAQI
30th Sep 2025347 PMAQI
30th Sep 2025288 PMAQI
30th Sep 2025239 PMAQI
30th Sep 20252410 PMAQI
30th Sep 20252711 PMAQI
1st Oct 20252712 AMAQI
1st Oct 2025231 AMAQI
1st Oct 2025282 AMAQI
1st Oct 2025263 AMAQI
1st Oct 2025284 AMAQI
24°C21/26°C
1st Oct 2025295 AMAQI
1st Oct 2025276 AMAQI
1st Oct 2025267 AMAQI
1st Oct 2025238 AMAQI
1st Oct 2025229 AMAQI
1st Oct 20252210 AMAQI
1st Oct 20252211 AMAQI
1st Oct 20252412 PMAQI
1st Oct 2025281 PMAQI
1st Oct 2025282 PMAQI
1st Oct 2025303 PMAQI
1st Oct 2025334 PMAQI
1st Oct 2025335 PMAQI
1st Oct 2025336 PMAQI
1st Oct 2025307 PMAQI
1st Oct 2025348 PMAQI
1st Oct 2025329 PMAQI
1st Oct 20253410 PMAQI
1st Oct 20254011 PMAQI
2nd Oct 20254312 AMAQI
2nd Oct 2025481 AMAQI
2nd Oct 2025542 AMAQI
2nd Oct 2025533 AMAQI
2nd Oct 2025544 AMAQI
22°C21/25°C
2nd Oct 2025555 AMAQI
2nd Oct 2025516 AMAQI
2nd Oct 2025507 AMAQI
2nd Oct 2025538 AMAQI
2nd Oct 2025499 AMAQI
2nd Oct 20254510 AMAQI
2nd Oct 20254811 AMAQI
2nd Oct 20253912 PMAQI
2nd Oct 2025381 PMAQI
2nd Oct 2025342 PMAQI
2nd Oct 2025463 PMAQI
2nd Oct 2025544 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025566 PMAQI
2nd Oct 2025547 PMAQI
2nd Oct 2025518 PMAQI
2nd Oct 2025449 PMAQI
2nd Oct 20254210 PMAQI
2nd Oct 20254011 PMAQI
3rd Oct 20254512 AMAQI
3rd Oct 2025441 AMAQI
3rd Oct 2025452 AMAQI
3rd Oct 2025463 AMAQI
3rd Oct 2025454 AMAQI
23°C19/28°C
3rd Oct 2025455 AMAQI
3rd Oct 2025406 AMAQI
3rd Oct 2025387 AMAQI
3rd Oct 2025348 AMAQI
3rd Oct 2025359 AMAQI
3rd Oct 20253810 AMAQI
3rd Oct 20254011 AMAQI
3rd Oct 20253912 PMAQI
3rd Oct 2025381 PMAQI
3rd Oct 2025312 PMAQI
3rd Oct 2025303 PMAQI
3rd Oct 2025334 PMAQI
3rd Oct 2025355 PMAQI
3rd Oct 2025336 PMAQI
3rd Oct 2025457 PMAQI
3rd Oct 2025398 PMAQI
3rd Oct 2025459 PMAQI
3rd Oct 20255210 PMAQI
3rd Oct 20255611 PMAQI
4th Oct 20255112 AMAQI
4th Oct 2025521 AMAQI
4th Oct 2025522 AMAQI
4th Oct 2025503 AMAQI
4th Oct 2025544 AMAQI
24°C22/27°C
4th Oct 2025515 AMAQI
4th Oct 2025536 AMAQI
4th Oct 2025547 AMAQI
4th Oct 2025568 AMAQI
4th Oct 2025529 AMAQI
4th Oct 20255210 AMAQI
4th Oct 20254811 AMAQI
4th Oct 20254612 PMAQI
4th Oct 2025501 PMAQI
4th Oct 2025522 PMAQI
4th Oct 2025533 PMAQI
4th Oct 2025494 PMAQI
4th Oct 2025515 PMAQI
4th Oct 2025496 PMAQI
4th Oct 2025457 PMAQI
4th Oct 2025488 PMAQI
4th Oct 2025449 PMAQI
4th Oct 20254410 PMAQI
4th Oct 20254511 PMAQI
5th Oct 20254712 AMAQI
5th Oct 2025431 AMAQI
5th Oct 2025422 AMAQI
5th Oct 2025383 AMAQI
5th Oct 2025364 AMAQI
24°C23/25°C
5th Oct 2025425 AMAQI
5th Oct 2025446 AMAQI
5th Oct 2025437 AMAQI
5th Oct 2025418 AMAQI
5th Oct 2025439 AMAQI
5th Oct 20254810 AMAQI
5th Oct 20254111 AMAQI
5th Oct 20254912 PMAQI
5th Oct 2025511 PMAQI
5th Oct 2025462 PMAQI
5th Oct 2025423 PMAQI
5th Oct 2025474 PMAQI
5th Oct 2025505 PMAQI
5th Oct 2025486 PMAQI
5th Oct 2025487 PMAQI
5th Oct 2025508 PMAQI
5th Oct 2025459 PMAQI
5th Oct 20253510 PMAQI
5th Oct 20252911 PMAQI
6th Oct 20254312 AMAQI
6th Oct 2025461 AMAQI
6th Oct 2025312 AMAQI
6th Oct 2025243 AMAQI
6th Oct 2025374 AMAQI
25°C22/27°C
6th Oct 2025385 AMAQI
6th Oct 2025466 AMAQI
6th Oct 2025517 AMAQI
6th Oct 2025448 AMAQI
6th Oct 2025469 AMAQI
6th Oct 20254610 AMAQI
6th Oct 20254811 AMAQI
6th Oct 20255112 PMAQI
6th Oct 2025441 PMAQI
6th Oct 2025462 PMAQI
6th Oct 2025513 PMAQI
6th Oct 2025514 PMAQI
6th Oct 2025525 PMAQI
6th Oct 2025536 PMAQI
6th Oct 2025527 PMAQI
6th Oct 2025508 PMAQI
6th Oct 2025429 PMAQI
6th Oct 20254210 PMAQI
6th Oct 20254011 PMAQI
7th Oct 20255112 AMAQI
7th Oct 2025501 AMAQI
7th Oct 2025552 AMAQI
25°C22/31°C
7th Oct 2025468 PMAQI
7th Oct 2025309 PMAQI
7th Oct 20255010 PMAQI
7th Oct 20255011 PMAQI
8th Oct 20255012 AMAQI
8th Oct 2025551 AMAQI
8th Oct 2025562 AMAQI
8th Oct 2025553 AMAQI
8th Oct 2025534 AMAQI
24°C22/28°C
8th Oct 2025505 AMAQI
8th Oct 2025516 AMAQI
8th Oct 2025567 AMAQI
8th Oct 2025558 AMAQI
8th Oct 2025519 AMAQI
8th Oct 20254810 AMAQI
8th Oct 20255211 AMAQI
8th Oct 20255712 PMAQI
8th Oct 2025571 PMAQI
8th Oct 2025582 PMAQI
8th Oct 2025583 PMAQI
8th Oct 2025654 PMAQI
8th Oct 2025645 PMAQI
8th Oct 2025606 PMAQI
8th Oct 2025577 PMAQI
8th Oct 2025588 PMAQI
8th Oct 2025559 PMAQI
8th Oct 20255510 PMAQI
8th Oct 20255711 PMAQI
9th Oct 20255812 AMAQI
9th Oct 2025601 AMAQI
9th Oct 2025622 AMAQI
9th Oct 2025623 AMAQI
9th Oct 2025614 AMAQI
25°C23/28°C
9th Oct 2025595 AMAQI
9th Oct 2025636 AMAQI
9th Oct 2025607 AMAQI
9th Oct 2025628 AMAQI
9th Oct 2025609 AMAQI
9th Oct 20255510 AMAQI
9th Oct 20255411 AMAQI
9th Oct 20255412 PMAQI
9th Oct 2025441 PMAQI
9th Oct 2025482 PMAQI
9th Oct 2025443 PMAQI
9th Oct 2025464 PMAQI
9th Oct 2025495 PMAQI
9th Oct 2025526 PMAQI
9th Oct 2025557 PMAQI
9th Oct 2025558 PMAQI
9th Oct 2025579 PMAQI
9th Oct 20256010 PMAQI
9th Oct 20255711 PMAQI
10th Oct 20255712 AMAQI
10th Oct 2025551 AMAQI
10th Oct 2025582 AMAQI
10th Oct 2025593 AMAQI
10th Oct 2025574 AMAQI
26°C23/30°C
10th Oct 2025555 AMAQI
10th Oct 2025546 AMAQI
10th Oct 2025557 AMAQI
10th Oct 2025548 AMAQI
10th Oct 2025559 AMAQI
10th Oct 20255410 AMAQI
10th Oct 20255511 AMAQI
10th Oct 20255212 PMAQI
10th Oct 2025561 PMAQI
10th Oct 2025542 PMAQI
10th Oct 2025523 PMAQI
10th Oct 2025544 PMAQI
10th Oct 2025545 PMAQI
10th Oct 2025546 PMAQI
10th Oct 2025547 PMAQI
10th Oct 2025578 PMAQI
10th Oct 2025559 PMAQI
10th Oct 20255310 PMAQI
10th Oct 20255711 PMAQI
11th Oct 20255812 AMAQI
11th Oct 2025571 AMAQI
11th Oct 2025602 AMAQI
11th Oct 2025653 AMAQI
11th Oct 2025634 AMAQI
21°C21/23°C
11th Oct 2025565 AMAQI
11th Oct 2025546 AMAQI
11th Oct 2025537 AMAQI
11th Oct 2025548 AMAQI
11th Oct 2025539 AMAQI
11th Oct 20255010 AMAQI
11th Oct 20255311 AMAQI
11th Oct 20255212 PMAQI
11th Oct 2025521 PMAQI
11th Oct 2025522 PMAQI
11th Oct 2025483 PMAQI
11th Oct 2025424 PMAQI
11th Oct 2025405 PMAQI
11th Oct 2025336 PMAQI
11th Oct 2025297 PMAQI
11th Oct 2025358 PMAQI
11th Oct 2025279 PMAQI
11th Oct 20252210 PMAQI
11th Oct 20252911 PMAQI
12th Oct 20256312 AMAQI
12th Oct 2025671 AMAQI
12th Oct 2025542 AMAQI
12th Oct 2025413 AMAQI
12th Oct 2025354 AMAQI
22°C20/22°C
12th Oct 2025345 AMAQI
12th Oct 2025286 AMAQI
12th Oct 2025357 AMAQI
12th Oct 2025328 AMAQI
12th Oct 2025369 AMAQI
12th Oct 20252710 AMAQI
12th Oct 20254211 AMAQI
12th Oct 20254312 PMAQI
12th Oct 2025441 PMAQI
12th Oct 2025462 PMAQI
12th Oct 2025483 PMAQI
12th Oct 2025554 PMAQI
12th Oct 2025565 PMAQI
12th Oct 2025566 PMAQI
12th Oct 2025517 PMAQI
12th Oct 2025488 PMAQI
12th Oct 2025579 PMAQI
12th Oct 20257410 PMAQI
12th Oct 20257811 PMAQI
13th Oct 20257012 AMAQI
13th Oct 2025691 AMAQI
13th Oct 2025672 AMAQI
13th Oct 2025563 AMAQI
13th Oct 2025544 AMAQI
24°C22/27°C
13th Oct 2025505 AMAQI
13th Oct 2025496 AMAQI
13th Oct 2025457 AMAQI
13th Oct 2025488 AMAQI
13th Oct 2025459 AMAQI
13th Oct 20254410 AMAQI
13th Oct 20254611 AMAQI
13th Oct 20254812 PMAQI
13th Oct 2025481 PMAQI
13th Oct 2025512 PMAQI
13th Oct 2025523 PMAQI
13th Oct 2025504 PMAQI
13th Oct 2025465 PMAQI
13th Oct 2025446 PMAQI
13th Oct 2025497 PMAQI
13th Oct 2025528 PMAQI
13th Oct 2025499 PMAQI
13th Oct 20254310 PMAQI
13th Oct 20253711 PMAQI
14th Oct 20254012 AMAQI
14th Oct 2025441 AMAQI
14th Oct 2025492 AMAQI
14th Oct 2025473 AMAQI
14th Oct 2025494 AMAQI
26°C23/30°C
14th Oct 2025455 AMAQI
14th Oct 2025516 AMAQI
14th Oct 2025487 AMAQI
14th Oct 2025528 AMAQI
14th Oct 2025539 AMAQI
14th Oct 20254910 AMAQI
14th Oct 20255111 AMAQI
14th Oct 20254912 PMAQI
14th Oct 2025511 PMAQI
14th Oct 2025482 PMAQI
14th Oct 2025463 PMAQI
14th Oct 2025484 PMAQI
14th Oct 2025435 PMAQI
14th Oct 2025496 PMAQI
14th Oct 2025547 PMAQI
14th Oct 2025528 PMAQI
14th Oct 2025499 PMAQI
14th Oct 20255010 PMAQI
14th Oct 20254611 PMAQI
15th Oct 20254712 AMAQI
15th Oct 2025501 AMAQI
15th Oct 2025502 AMAQI
15th Oct 2025493 AMAQI
15th Oct 2025494 AMAQI
21°C18/22°C
15th Oct 2025535 AMAQI
15th Oct 2025526 AMAQI
15th Oct 2025467 AMAQI
15th Oct 2025528 AMAQI
15th Oct 2025469 AMAQI
15th Oct 20254510 AMAQI
15th Oct 20254311 AMAQI
15th Oct 20254412 PMAQI
15th Oct 2025321 PMAQI
15th Oct 2025282 PMAQI
15th Oct 2025303 PMAQI
15th Oct 2025394 PMAQI
15th Oct 2025465 PMAQI
15th Oct 2025456 PMAQI
15th Oct 2025297 PMAQI
15th Oct 2025248 PMAQI
15th Oct 2025469 PMAQI
15th Oct 20254610 PMAQI
15th Oct 20254811 PMAQI
16th Oct 20254612 AMAQI
16th Oct 2025421 AMAQI
16th Oct 2025422 AMAQI
16th Oct 2025483 AMAQI
16th Oct 2025464 AMAQI
20°C19/21°C
16th Oct 2025445 AMAQI
16th Oct 2025406 AMAQI
16th Oct 2025227 AMAQI
16th Oct 2025168 AMAQI
16th Oct 2025259 AMAQI
16th Oct 20252810 AMAQI
16th Oct 20253011 AMAQI
16th Oct 20253912 PMAQI
16th Oct 2025331 PMAQI
16th Oct 2025292 PMAQI
16th Oct 2025453 PMAQI
16th Oct 2025404 PMAQI
16th Oct 2025425 PMAQI
16th Oct 2025466 PMAQI
16th Oct 2025477 PMAQI
16th Oct 2025518 PMAQI
16th Oct 2025509 PMAQI
16th Oct 20254510 PMAQI
16th Oct 20255111 PMAQI
17th Oct 20255212 AMAQI
17th Oct 2025481 AMAQI
17th Oct 2025502 AMAQI
17th Oct 2025443 AMAQI
17th Oct 2025504 AMAQI
22°C21/25°C
17th Oct 2025465 AMAQI
17th Oct 2025486 AMAQI
17th Oct 2025447 AMAQI
17th Oct 2025418 AMAQI
17th Oct 2025349 AMAQI
17th Oct 20253510 AMAQI
17th Oct 20254211 AMAQI
17th Oct 20253612 PMAQI
17th Oct 2025431 PMAQI
17th Oct 2025502 PMAQI
17th Oct 2025543 PMAQI
17th Oct 2025534 PMAQI
17th Oct 2025545 PMAQI
17th Oct 2025536 PMAQI
17th Oct 2025507 PMAQI
17th Oct 2025528 PMAQI
17th Oct 2025529 PMAQI
17th Oct 20255010 PMAQI
17th Oct 20255011 PMAQI
18th Oct 20254312 AMAQI
18th Oct 2025451 AMAQI
18th Oct 2025462 AMAQI
18th Oct 2025443 AMAQI
18th Oct 2025434 AMAQI
22°C20/25°C
18th Oct 2025485 AMAQI
18th Oct 2025466 AMAQI
18th Oct 2025457 AMAQI
18th Oct 2025448 AMAQI
18th Oct 2025489 AMAQI
18th Oct 20255010 AMAQI
18th Oct 20254911 AMAQI
18th Oct 20255012 PMAQI
18th Oct 2025531 PMAQI
18th Oct 2025532 PMAQI
18th Oct 2025533 PMAQI
18th Oct 2025484 PMAQI
18th Oct 2025515 PMAQI
18th Oct 2025516 PMAQI
18th Oct 2025517 PMAQI
18th Oct 2025488 PMAQI
18th Oct 2025459 PMAQI
18th Oct 20254510 PMAQI
18th Oct 20255611 PMAQI
19th Oct 20256212 AMAQI
19th Oct 2025591 AMAQI
19th Oct 2025572 AMAQI
19th Oct 2025543 AMAQI
19th Oct 2025474 AMAQI
--°C/°C
19th Oct 2025525 AMAQI
5 AM19th Oct 2025556 AMAQI
19th Oct 2025537 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
42AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 2 PM
38AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 42), while the lowest AQI was between 9 AM to 2 PM (Avg. 38).
Night time
Avg. Highest Time
12 AM - 2 AM
45AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM - 11 PM
42AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 45), while the lowest AQI was between 3 AM to 11 PM (Avg. 42).
2025 Days Vs Air Quality
Kibi, Kosai, Shizuoka, Japan
2025
83%
242
16%
48
0.3%
1
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Good
242 DaysModerate
48 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2025, 83% of 291 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
Kibi, Kosai, 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
30AQI
30AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
31AQI
31AQI
4th January 2025
29AQI
29AQI
5th January 2025
34AQI
34AQI
6th January 2025
27AQI
27AQI
7th January 2025
32AQI
32AQI
8th January 2025
26AQI
26AQI
9th January 2025
30AQI
30AQI
10th January 2025
27AQI
27AQI
11th January 2025
28AQI
28AQI
12th January 2025
28AQI
28AQI
13th January 2025
30AQI
30AQI
14th January 2025
41AQI
41AQI
15th January 2025
37AQI
37AQI
16th January 2025
30AQI
30AQI
17th January 2025
30AQI
30AQI
18th January 2025
32AQI
32AQI
19th January 2025
34AQI
34AQI
20th January 2025
35AQI
35AQI
21st January 2025
34AQI
34AQI
22nd January 2025
35AQI
35AQI
23rd January 2025
58AQI
58AQI
24th January 2025
49AQI
49AQI
25th January 2025
42AQI
42AQI
26th January 2025
39AQI
39AQI
27th January 2025
30AQI
30AQI
28th January 2025
35AQI
35AQI
29th January 2025
30AQI
30AQI
30th January 2025
32AQI
32AQI
31st January 2025
45AQI
45AQI
1st February 2025
51AQI
51AQI
2nd February 2025
40AQI
40AQI
3rd February 2025
44AQI
44AQI
4th February 2025
33AQI
33AQI
5th February 2025
35AQI
35AQI
6th February 2025
31AQI
31AQI
7th February 2025
37AQI
37AQI
8th February 2025
31AQI
31AQI
9th February 2025
31AQI
31AQI
10th February 2025
31AQI
31AQI
11th February 2025
33AQI
33AQI
12th February 2025
30AQI
30AQI
13th February 2025
32AQI
32AQI
14th February 2025
32AQI
32AQI
15th February 2025
31AQI
31AQI
16th February 2025
36AQI
36AQI
17th February 2025
39AQI
39AQI
18th February 2025
32AQI
32AQI
19th February 2025
32AQI
32AQI
20th February 2025
31AQI
31AQI
21st February 2025
31AQI
31AQI
22nd February 2025
33AQI
33AQI
23rd February 2025
33AQI
33AQI
24th February 2025
34AQI
34AQI
25th February 2025
39AQI
39AQI
26th February 2025
41AQI
41AQI
27th February 2025
47AQI
47AQI
28th February 2025
56AQI
56AQI
1st March 2025
48AQI
48AQI
2nd March 2025
56AQI
56AQI
3rd March 2025
38AQI
38AQI
4th March 2025
38AQI
38AQI
5th March 2025
26AQI
26AQI
6th March 2025
33AQI
33AQI
7th March 2025
31AQI
31AQI
8th March 2025
35AQI
35AQI
9th March 2025
34AQI
34AQI
10th March 2025
37AQI
37AQI
11th March 2025
32AQI
32AQI
12th March 2025
34AQI
34AQI
13th March 2025
46AQI
46AQI
14th March 2025
36AQI
36AQI
15th March 2025
42AQI
42AQI
16th March 2025
21AQI
21AQI
17th March 2025
22AQI
22AQI
18th March 2025
22AQI
22AQI
19th March 2025
21AQI
21AQI
20th March 2025
33AQI
33AQI
21st March 2025
53AQI
53AQI
22nd March 2025
54AQI
54AQI
23rd March 2025
65AQI
65AQI
24th March 2025
63AQI
63AQI
25th March 2025
68AQI
68AQI
26th March 2025
112AQI
112AQI
27th March 2025
75AQI
75AQI
28th March 2025
62AQI
62AQI
29th March 2025
43AQI
43AQI
30th March 2025
39AQI
39AQI
31st March 2025
35AQI
35AQI
1st April 2025
31AQI
31AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
24AQI
24AQI
4th April 2025
23AQI
23AQI
5th April 2025
29AQI
29AQI
6th April 2025
27AQI
27AQI
7th April 2025
37AQI
37AQI
8th April 2025
40AQI
40AQI
9th April 2025
39AQI
39AQI
10th April 2025
50AQI
50AQI
11th April 2025
47AQI
47AQI
12th April 2025
51AQI
51AQI
13th April 2025
36AQI
36AQI
14th April 2025
51AQI
51AQI
15th April 2025
25AQI
25AQI
16th April 2025
44AQI
44AQI
17th April 2025
45AQI
45AQI
18th April 2025
53AQI
53AQI
19th April 2025
61AQI
61AQI
20th April 2025
49AQI
49AQI
21st April 2025
49AQI
49AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
35AQI
35AQI
24th April 2025
32AQI
32AQI
25th April 2025
49AQI
49AQI
26th April 2025
48AQI
48AQI
27th April 2025
55AQI
55AQI
28th April 2025
46AQI
46AQI
29th April 2025
49AQI
49AQI
30th April 2025
54AQI
54AQI
1st May 2025
48AQI
48AQI
2nd May 2025
34AQI
34AQI
3rd May 2025
39AQI
39AQI
4th May 2025
34AQI
34AQI
5th May 2025
36AQI
36AQI
6th May 2025
29AQI
29AQI
7th May 2025
30AQI
30AQI
8th May 2025
30AQI
30AQI
9th May 2025
32AQI
32AQI
10th May 2025
24AQI
24AQI
11th May 2025
27AQI
27AQI
12th May 2025
36AQI
36AQI
13th May 2025
46AQI
46AQI
14th May 2025
47AQI
47AQI
15th May 2025
47AQI
47AQI
16th May 2025
48AQI
48AQI
17th May 2025
40AQI
40AQI
18th May 2025
50AQI
50AQI
19th May 2025
49AQI
49AQI
20th May 2025
59AQI
59AQI
21st May 2025
42AQI
42AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
43AQI
43AQI
24th May 2025
38AQI
38AQI
25th May 2025
24AQI
24AQI
26th May 2025
30AQI
30AQI
27th May 2025
28AQI
28AQI
28th May 2025
29AQI
29AQI
29th May 2025
33AQI
33AQI
30th May 2025
30AQI
30AQI
31st May 2025
28AQI
28AQI
1st June 2025
23AQI
23AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
27AQI
27AQI
4th June 2025
37AQI
37AQI
5th June 2025
43AQI
43AQI
6th June 2025
46AQI
46AQI
7th June 2025
51AQI
51AQI
8th June 2025
58AQI
58AQI
9th June 2025
41AQI
41AQI
10th June 2025
30AQI
30AQI
11th June 2025
28AQI
28AQI
12th June 2025
39AQI
39AQI
13th June 2025
38AQI
38AQI
14th June 2025
33AQI
33AQI
15th June 2025
26AQI
26AQI
16th June 2025
35AQI
35AQI
17th June 2025
40AQI
40AQI
18th June 2025
44AQI
44AQI
19th June 2025
47AQI
47AQI
20th June 2025
39AQI
39AQI
21st June 2025
32AQI
32AQI
22nd June 2025
26AQI
26AQI
23rd June 2025
25AQI
25AQI
24th June 2025
23AQI
23AQI
25th June 2025
22AQI
22AQI
26th June 2025
22AQI
22AQI
27th June 2025
30AQI
30AQI
28th June 2025
33AQI
33AQI
29th June 2025
32AQI
32AQI
30th June 2025
37AQI
37AQI
1st July 2025
41AQI
41AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
50AQI
50AQI
4th July 2025
46AQI
46AQI
5th July 2025
71AQI
71AQI
6th July 2025
60AQI
60AQI
7th July 2025
72AQI
72AQI
8th July 2025
79AQI
79AQI
9th July 2025
76AQI
76AQI
10th July 2025
59AQI
59AQI
11th July 2025
56AQI
56AQI
12th July 2025
55AQI
55AQI
13th July 2025
52AQI
52AQI
14th July 2025
47AQI
47AQI
15th July 2025
50AQI
50AQI
16th July 2025
49AQI
49AQI
17th July 2025
51AQI
51AQI
18th July 2025
44AQI
44AQI
19th July 2025
36AQI
36AQI
20th July 2025
35AQI
35AQI
21st July 2025
32AQI
32AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
28AQI
28AQI
24th July 2025
27AQI
27AQI
25th July 2025
25AQI
25AQI
26th July 2025
26AQI
26AQI
27th July 2025
23AQI
23AQI
28th July 2025
25AQI
25AQI
29th July 2025
30AQI
30AQI
30th July 2025
37AQI
37AQI
31st July 2025
36AQI
36AQI
1st August 2025
47AQI
47AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
46AQI
46AQI
4th August 2025
64AQI
64AQI
5th August 2025
49AQI
49AQI
6th August 2025
54AQI
54AQI
7th August 2025
49AQI
49AQI
8th August 2025
48AQI
48AQI
9th August 2025
52AQI
52AQI
10th August 2025
50AQI
50AQI
11th August 2025
43AQI
43AQI
12th August 2025
37AQI
37AQI
13th August 2025
40AQI
40AQI
14th August 2025
43AQI
43AQI
15th August 2025
42AQI
42AQI
16th August 2025
43AQI
43AQI
17th August 2025
39AQI
39AQI
18th August 2025
45AQI
45AQI
19th August 2025
43AQI
43AQI
20th August 2025
46AQI
46AQI
21st August 2025
46AQI
46AQI
22nd August 2025
44AQI
44AQI
23rd August 2025
49AQI
49AQI
24th August 2025
55AQI
55AQI
25th August 2025
56AQI
56AQI
26th August 2025
54AQI
54AQI
27th August 2025
55AQI
55AQI
28th August 2025
51AQI
51AQI
29th August 2025
56AQI
56AQI
30th August 2025
56AQI
56AQI
31st August 2025
55AQI
55AQI
1st September 2025
41AQI
41AQI
2nd September 2025
33AQI
33AQI
3rd September 2025
38AQI
38AQI
4th September 2025
27AQI
27AQI
5th September 2025
25AQI
25AQI
6th September 2025
27AQI
27AQI
7th September 2025
31AQI
31AQI
8th September 2025
37AQI
37AQI
9th September 2025
38AQI
38AQI
10th September 2025
36AQI
36AQI
11th September 2025
30AQI
30AQI
12th September 2025
30AQI
30AQI
13th September 2025
27AQI
27AQI
14th September 2025
36AQI
36AQI
15th September 2025
41AQI
41AQI
16th September 2025
48AQI
48AQI
17th September 2025
52AQI
52AQI
18th September 2025
43AQI
43AQI
19th September 2025
37AQI
37AQI
20th September 2025
35AQI
35AQI
21st September 2025
30AQI
30AQI
22nd September 2025
34AQI
34AQI
23rd September 2025
31AQI
31AQI
24th September 2025
30AQI
30AQI
25th September 2025
38AQI
38AQI
26th September 2025
33AQI
33AQI
27th September 2025
34AQI
34AQI
28th September 2025
37AQI
37AQI
29th September 2025
28AQI
28AQI
30th September 2025
21AQI
21AQI
1st October 2025
28AQI
28AQI
2nd October 2025
47AQI
47AQI
3rd October 2025
42AQI
42AQI
4th October 2025
51AQI
51AQI
5th October 2025
45AQI
45AQI
6th October 2025
42AQI
42AQI
7th October 2025
46AQI
46AQI
8th October 2025
54AQI
54AQI
9th October 2025
56AQI
56AQI
10th October 2025
55AQI
55AQI
11th October 2025
48AQI
48AQI
12th October 2025
51AQI
51AQI
13th October 2025
54AQI
54AQI
14th October 2025
48AQI
48AQI
15th October 2025
45AQI
45AQI
16th October 2025
42AQI
42AQI
17th October 2025
49AQI
49AQI
18th October 2025
46AQI
46AQI
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
34AQI
36AQI
44AQI
42AQI
37AQI
35AQI
45AQI
48AQI
34AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202540AQI
30
1
26
2
22
8
1
24
6
30
1
28
2
21
10
20
11
29
1
12
6
242
48
1
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
January34AQI
202439AQI
29
2
27
2
25
6
10
11
2
7
30
1
28
2
27
4
29
2
30
29
2
29
1
31
324
33
2
7
Highest AQI recorded in
April83AQI
Lowest AQI recorded in
December30AQI
202342AQI
26
5
23
5
21
10
17
13
21
10
15
15
24
7
30
1
30
26
5
21
8
23
8
277
87
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
August30AQI
202238AQI
31
19
3
20
11
20
9
18
13
28
2
19
2
1
22
6
28
3
23
7
30
1
259
57
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
July30AQI
202138AQI
26
5
21
7
23
6
2
26
4
25
6
24
6
29
2
28
3
27
3
28
3
24
6
28
3
309
54
2
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
July32AQI
202036AQI
11
3
19
25
6
20
10
24
7
99
26
Highest AQI recorded in
November40AQI
Lowest AQI recorded in
September29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
42AQILeast Polluted Year Recorded
2020(Avg.)
36AQIKibi's annual 2025 AQI (40) shows an average percentage change of 3.7% (worsened AQI) compared to previous years: 2020 (36), 2021 (38), 2022 (38), 2023 (42), 2024 (39).
