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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Handa, Aichi, 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

Handa, Aichi, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Sep 2025
51AQI
Lowest AQI recorded on
11th Sep 2023
10AQI

Same Day Analysis (27th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 34 of Good air quality, showing improvement over 2023 and 2022 on the same day.

Day & Night AQI Trend: 26th Sep - 27th Sep 2026

Handa, Aichi, Japan

AQI
Day
Night
.

5 AM26th Sep 2026

6 PM

4 AM27th Sep 2026

Day time
Avg. Highest Time
5AM26th Sep

57AQI

Avg. Lowest Time
4PM26th Sep

25AQI

Night time
Avg. Highest Time
11PM26th Sep

44AQI

Avg. Lowest Time
9PM26th Sep

29AQI

In the last 24 hours,

Handa's AQI reached its highest point of 57 at 5 AM during the Day, while the lowest point, 25, was recorded at 4 PM during the Day between 26th Sep and 27th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

Handa, Aichi, Japan

AugSep
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 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
Day
Night
29th Aug 2026215 AMAQI
29th Aug 2026216 AMAQI
29th Aug 2026237 AMAQI
29th Aug 2026238 AMAQI
29th Aug 2026239 AMAQI
29th Aug 20262510 AMAQI
29th Aug 20262511 AMAQI
29th Aug 20262312 PMAQI
29th Aug 2026231 PMAQI
29th Aug 2026212 PMAQI
29th Aug 2026213 PMAQI
29th Aug 2026234 PMAQI
29th Aug 2026235 PMAQI
29th Aug 2026216 PMAQI
29th Aug 2026237 PMAQI
29th Aug 2026258 PMAQI
29th Aug 2026259 PMAQI
29th Aug 20262510 PMAQI
29th Aug 20265011 PMAQI
30th Aug 20263612 AMAQI
30th Aug 2026251 AMAQI
30th Aug 2026312 AMAQI
30th Aug 2026293 AMAQI
30th Aug 2026274 AMAQI

26°C24/29°C

30th Aug 2026255 AMAQI
30th Aug 2026256 AMAQI
30th Aug 2026277 AMAQI
30th Aug 2026338 AMAQI
30th Aug 2026299 AMAQI
30th Aug 20263110 AMAQI
30th Aug 20263811 AMAQI
30th Aug 20263612 PMAQI
30th Aug 2026401 PMAQI
30th Aug 2026382 PMAQI
30th Aug 2026403 PMAQI
30th Aug 2026384 PMAQI
30th Aug 2026365 PMAQI
30th Aug 2026386 PMAQI
30th Aug 2026387 PMAQI
30th Aug 2026368 PMAQI
30th Aug 2026339 PMAQI
30th Aug 20264810 PMAQI
30th Aug 20264411 PMAQI
31st Aug 20263612 AMAQI
31st Aug 2026211 AMAQI
31st Aug 2026332 AMAQI
31st Aug 2026213 AMAQI
31st Aug 2026294 AMAQI

28°C25/32°C

31st Aug 2026335 AMAQI
31st Aug 2026216 AMAQI
31st Aug 2026277 AMAQI
31st Aug 2026278 AMAQI
31st Aug 2026259 AMAQI
31st Aug 20262510 AMAQI
31st Aug 20262911 AMAQI
31st Aug 20264012 PMAQI
31st Aug 2026401 PMAQI
31st Aug 2026422 PMAQI
31st Aug 2026383 PMAQI
31st Aug 2026464 PMAQI
31st Aug 2026485 PMAQI
31st Aug 2026466 PMAQI
31st Aug 2026497 PMAQI
31st Aug 2026458 PMAQI
31st Aug 2026529 PMAQI
31st Aug 20264910 PMAQI
31st Aug 20264411 PMAQI
1st Sep 20264012 AMAQI
1st Sep 2026381 AMAQI
1st Sep 2026362 AMAQI
1st Sep 2026273 AMAQI
1st Sep 2026294 AMAQI

28°C26/32°C

1st Sep 2026385 AMAQI
1st Sep 2026366 AMAQI
1st Sep 2026297 AMAQI
1st Sep 2026318 AMAQI
1st Sep 2026339 AMAQI
1st Sep 20263310 AMAQI
1st Sep 20263611 AMAQI
1st Sep 20263812 PMAQI
1st Sep 2026401 PMAQI
1st Sep 2026402 PMAQI
1st Sep 2026273 PMAQI
1st Sep 2026254 PMAQI
1st Sep 2026255 PMAQI
1st Sep 2026236 PMAQI
1st Sep 2026277 PMAQI
1st Sep 2026318 PMAQI
1st Sep 2026279 PMAQI
1st Sep 20262310 PMAQI
1st Sep 20262311 PMAQI
2nd Sep 20262312 AMAQI
2nd Sep 2026231 AMAQI
2nd Sep 2026212 AMAQI
2nd Sep 2026233 AMAQI
2nd Sep 2026214 AMAQI

27°C25/30°C

2nd Sep 2026235 AMAQI
2nd Sep 2026216 AMAQI
2nd Sep 2026257 AMAQI
2nd Sep 2026298 AMAQI
2nd Sep 2026299 AMAQI
2nd Sep 20262910 AMAQI
2nd Sep 20262311 AMAQI
2nd Sep 20262512 PMAQI
2nd Sep 2026291 PMAQI
2nd Sep 2026232 PMAQI
2nd Sep 2026273 PMAQI
2nd Sep 2026214 PMAQI
2nd Sep 2026295 PMAQI
2nd Sep 2026256 PMAQI
2nd Sep 2026257 PMAQI
2nd Sep 2026218 PMAQI
2nd Sep 2026219 PMAQI
2nd Sep 20262510 PMAQI
2nd Sep 20262111 PMAQI
3rd Sep 20262112 AMAQI
3rd Sep 2026291 AMAQI
3rd Sep 2026252 AMAQI
3rd Sep 2026213 AMAQI
3rd Sep 2026254 AMAQI

29°C25/33°C

3rd Sep 2026255 AMAQI
3rd Sep 2026256 AMAQI
3rd Sep 2026297 AMAQI
3rd Sep 2026258 AMAQI
3rd Sep 2026259 AMAQI
3rd Sep 20262510 AMAQI
3rd Sep 20262511 AMAQI
3rd Sep 20262112 PMAQI
3rd Sep 2026211 PMAQI
3rd Sep 2026232 PMAQI
3rd Sep 2026253 PMAQI
3rd Sep 2026294 PMAQI
3rd Sep 2026255 PMAQI
3rd Sep 2026236 PMAQI
3rd Sep 2026257 PMAQI
3rd Sep 2026258 PMAQI
3rd Sep 2026319 PMAQI
3rd Sep 20263310 PMAQI
3rd Sep 20262911 PMAQI
4th Sep 20262512 AMAQI
4th Sep 2026251 AMAQI
4th Sep 2026252 AMAQI
4th Sep 2026253 AMAQI
4th Sep 2026234 AMAQI

26°C23/27°C

4th Sep 2026215 AMAQI
4th Sep 2026216 AMAQI
4th Sep 2026257 AMAQI
4th Sep 2026258 AMAQI
4th Sep 2026219 AMAQI
4th Sep 20262910 AMAQI
4th Sep 20263311 AMAQI
4th Sep 20262112 PMAQI
4th Sep 2026251 PMAQI
4th Sep 2026212 PMAQI
4th Sep 2026213 PMAQI
4th Sep 2026254 PMAQI
4th Sep 2026295 PMAQI
4th Sep 2026216 PMAQI
4th Sep 2026257 PMAQI
4th Sep 2026238 PMAQI
4th Sep 2026299 PMAQI
4th Sep 20262510 PMAQI
4th Sep 20262511 PMAQI
5th Sep 20262912 AMAQI
5th Sep 2026251 AMAQI
5th Sep 2026252 AMAQI
5th Sep 2026253 AMAQI
5th Sep 2026234 AMAQI

23°C21/25°C

5th Sep 2026255 AMAQI
5th Sep 2026256 AMAQI
5th Sep 2026217 AMAQI
5th Sep 2026258 AMAQI
5th Sep 2026299 AMAQI
5th Sep 20262510 AMAQI
5th Sep 20262511 AMAQI
5th Sep 20262512 PMAQI
5th Sep 2026291 PMAQI
5th Sep 2026252 PMAQI
5th Sep 2026233 PMAQI
5th Sep 2026334 PMAQI
5th Sep 2026255 PMAQI
5th Sep 2026256 PMAQI
5th Sep 2026297 PMAQI
5th Sep 2026258 PMAQI
5th Sep 2026219 PMAQI
5th Sep 20262510 PMAQI
5th Sep 20262111 PMAQI
6th Sep 20262912 AMAQI
6th Sep 2026211 AMAQI
6th Sep 2026252 AMAQI
6th Sep 2026253 AMAQI
6th Sep 2026214 AMAQI

23°C22/25°C

6th Sep 2026215 AMAQI
6th Sep 2026256 AMAQI
6th Sep 2026217 AMAQI
6th Sep 2026258 AMAQI
6th Sep 2026259 AMAQI
6th Sep 20262110 AMAQI
6th Sep 20262511 AMAQI
6th Sep 20262512 PMAQI
6th Sep 2026211 PMAQI
6th Sep 2026212 PMAQI
6th Sep 2026253 PMAQI
6th Sep 2026274 PMAQI
6th Sep 2026255 PMAQI
6th Sep 2026256 PMAQI
6th Sep 2026257 PMAQI
6th Sep 2026258 PMAQI
6th Sep 2026259 PMAQI
6th Sep 20262510 PMAQI
6th Sep 20262511 PMAQI
7th Sep 20262512 AMAQI
7th Sep 2026251 AMAQI
7th Sep 2026252 AMAQI
7th Sep 2026253 AMAQI
7th Sep 2026254 AMAQI

23°C20/26°C

7th Sep 2026255 AMAQI
7th Sep 2026256 AMAQI
7th Sep 2026257 AMAQI
7th Sep 2026258 AMAQI
7th Sep 2026219 AMAQI
7th Sep 20262110 AMAQI
7th Sep 20262111 AMAQI
7th Sep 20262512 PMAQI
7th Sep 2026211 PMAQI
7th Sep 2026252 PMAQI
7th Sep 2026293 PMAQI
7th Sep 2026254 PMAQI
7th Sep 2026255 PMAQI
7th Sep 2026216 PMAQI
7th Sep 2026297 PMAQI
7th Sep 2026238 PMAQI
7th Sep 2026219 PMAQI
7th Sep 20262110 PMAQI
7th Sep 20262311 PMAQI
8th Sep 20262512 AMAQI
8th Sep 2026231 AMAQI
8th Sep 2026212 AMAQI
8th Sep 2026383 AMAQI
8th Sep 2026214 AMAQI

23°C22/23°C

8th Sep 2026215 AMAQI
8th Sep 2026236 AMAQI
8th Sep 2026257 AMAQI
8th Sep 2026258 AMAQI
8th Sep 2026279 AMAQI
8th Sep 20262510 AMAQI
8th Sep 20262511 AMAQI
8th Sep 20262512 PMAQI
8th Sep 2026211 PMAQI
8th Sep 2026212 PMAQI
8th Sep 2026233 PMAQI
8th Sep 2026214 PMAQI
8th Sep 2026235 PMAQI
8th Sep 2026216 PMAQI
8th Sep 2026217 PMAQI
8th Sep 2026218 PMAQI
8th Sep 2026239 PMAQI
8th Sep 20263210 PMAQI
8th Sep 20263011 PMAQI
9th Sep 20262112 AMAQI
9th Sep 2026211 AMAQI
9th Sep 2026232 AMAQI
9th Sep 2026343 AMAQI
9th Sep 2026404 AMAQI

26°C23/29°C

9th Sep 2026405 AMAQI
9th Sep 2026256 AMAQI
9th Sep 2026297 AMAQI
9th Sep 2026298 AMAQI
9th Sep 2026219 AMAQI
9th Sep 20262710 AMAQI
9th Sep 20262511 AMAQI
9th Sep 20262512 PMAQI
9th Sep 2026251 PMAQI
9th Sep 2026252 PMAQI
9th Sep 2026213 PMAQI
9th Sep 2026234 PMAQI
9th Sep 2026215 PMAQI
9th Sep 2026256 PMAQI
9th Sep 2026387 PMAQI
9th Sep 2026388 PMAQI
9th Sep 2026349 PMAQI
9th Sep 20263610 PMAQI
9th Sep 20262911 PMAQI
10th Sep 20263112 AMAQI
10th Sep 2026231 AMAQI
10th Sep 2026252 AMAQI
10th Sep 2026293 AMAQI
10th Sep 2026334 AMAQI

25°C21/29°C

10th Sep 2026255 AMAQI
10th Sep 2026256 AMAQI
10th Sep 2026257 AMAQI
10th Sep 2026258 AMAQI
10th Sep 2026299 AMAQI
10th Sep 20262110 AMAQI
10th Sep 20262111 AMAQI
10th Sep 20262712 PMAQI
10th Sep 2026251 PMAQI
10th Sep 2026232 PMAQI
10th Sep 2026253 PMAQI
10th Sep 2026254 PMAQI
10th Sep 2026255 PMAQI
10th Sep 2026256 PMAQI
10th Sep 2026257 PMAQI
10th Sep 2026218 PMAQI
10th Sep 2026259 PMAQI
10th Sep 20262310 PMAQI
10th Sep 20262311 PMAQI
11th Sep 20262312 AMAQI
11th Sep 2026251 AMAQI
11th Sep 2026252 AMAQI
11th Sep 2026253 AMAQI
11th Sep 2026214 AMAQI

21°C21/22°C

11th Sep 2026215 AMAQI
11th Sep 2026216 AMAQI
11th Sep 2026217 AMAQI
11th Sep 2026238 AMAQI
11th Sep 2026259 AMAQI
11th Sep 20262910 AMAQI
11th Sep 20262111 AMAQI
11th Sep 20262512 PMAQI
11th Sep 2026251 PMAQI
11th Sep 2026212 PMAQI
11th Sep 2026213 PMAQI
11th Sep 2026214 PMAQI
11th Sep 2026255 PMAQI
11th Sep 2026216 PMAQI
11th Sep 2026257 PMAQI
11th Sep 2026258 PMAQI
11th Sep 2026259 PMAQI
11th Sep 20262510 PMAQI
11th Sep 20262911 PMAQI
12th Sep 20263012 AMAQI
12th Sep 2026211 AMAQI
12th Sep 2026212 AMAQI
12th Sep 2026403 AMAQI
12th Sep 2026214 AMAQI

22°C21/24°C

12th Sep 2026365 AMAQI
12th Sep 2026446 AMAQI
12th Sep 2026487 AMAQI
12th Sep 2026538 AMAQI
12th Sep 2026429 AMAQI
12th Sep 20263110 AMAQI
12th Sep 20264011 AMAQI
12th Sep 20263612 PMAQI
12th Sep 2026521 PMAQI
12th Sep 2026542 PMAQI
12th Sep 2026573 PMAQI
12th Sep 2026554 PMAQI
12th Sep 2026485 PMAQI
12th Sep 2026296 PMAQI
12th Sep 2026237 PMAQI
12th Sep 2026218 PMAQI
12th Sep 2026259 PMAQI
12th Sep 20262310 PMAQI
12th Sep 20262511 PMAQI
13th Sep 20262512 AMAQI
13th Sep 2026251 AMAQI
13th Sep 2026252 AMAQI
13th Sep 2026333 AMAQI
13th Sep 2026214 AMAQI

24°C23/26°C

13th Sep 2026256 AMAQI
13th Sep 2026257 AMAQI
13th Sep 2026258 AMAQI
13th Sep 2026259 AMAQI
13th Sep 20262510 AMAQI
13th Sep 20262511 AMAQI
13th Sep 20262512 PMAQI
13th Sep 2026251 PMAQI
13th Sep 2026252 PMAQI
13th Sep 2026253 PMAQI
13th Sep 2026214 PMAQI
13th Sep 2026295 PMAQI
13th Sep 2026256 PMAQI
13th Sep 2026257 PMAQI
13th Sep 2026218 PMAQI
13th Sep 2026219 PMAQI
13th Sep 20262110 PMAQI
13th Sep 20262111 PMAQI
14th Sep 20262112 AMAQI
14th Sep 2026231 AMAQI
14th Sep 2026212 AMAQI
14th Sep 2026213 AMAQI
14th Sep 2026214 AMAQI

26°C23/29°C

14th Sep 2026255 AMAQI
14th Sep 2026256 AMAQI
14th Sep 2026217 AMAQI
14th Sep 2026218 AMAQI
14th Sep 2026259 AMAQI
14th Sep 20262510 AMAQI
14th Sep 20262511 AMAQI
14th Sep 20262512 PMAQI
14th Sep 2026231 PMAQI
14th Sep 2026252 PMAQI
14th Sep 2026253 PMAQI
14th Sep 2026254 PMAQI
14th Sep 2026235 PMAQI
14th Sep 2026296 PMAQI
14th Sep 2026217 PMAQI
14th Sep 2026258 PMAQI
14th Sep 2026299 PMAQI
14th Sep 20262510 PMAQI
14th Sep 20262511 PMAQI
15th Sep 20262512 AMAQI
15th Sep 2026251 AMAQI
15th Sep 2026252 AMAQI
15th Sep 2026253 AMAQI
15th Sep 2026214 AMAQI

26°C24/30°C

15th Sep 2026255 AMAQI
15th Sep 2026216 AMAQI
15th Sep 2026257 AMAQI
15th Sep 2026258 AMAQI
15th Sep 2026219 AMAQI
15th Sep 20262510 AMAQI
15th Sep 20263311 AMAQI
15th Sep 20262512 PMAQI
15th Sep 2026211 PMAQI
15th Sep 2026292 PMAQI
15th Sep 2026293 PMAQI
15th Sep 2026294 PMAQI
15th Sep 2026255 PMAQI
15th Sep 2026256 PMAQI
15th Sep 2026257 PMAQI
15th Sep 2026298 PMAQI
15th Sep 2026259 PMAQI
15th Sep 20262510 PMAQI
15th Sep 20262511 PMAQI
16th Sep 20262512 AMAQI
16th Sep 2026251 AMAQI
16th Sep 2026252 AMAQI
16th Sep 2026213 AMAQI
16th Sep 2026214 AMAQI

24°C22/25°C

16th Sep 2026215 AMAQI
16th Sep 2026256 AMAQI
16th Sep 2026257 AMAQI
16th Sep 2026258 AMAQI
16th Sep 2026219 AMAQI
16th Sep 20262510 AMAQI
16th Sep 20262911 AMAQI
16th Sep 20262912 PMAQI
16th Sep 2026271 PMAQI
16th Sep 2026292 PMAQI
16th Sep 2026253 PMAQI
16th Sep 2026294 PMAQI
16th Sep 2026255 PMAQI
16th Sep 2026216 PMAQI
16th Sep 2026217 PMAQI
16th Sep 2026258 PMAQI
16th Sep 2026299 PMAQI
16th Sep 20262510 PMAQI
16th Sep 20262511 PMAQI
17th Sep 20262112 AMAQI
17th Sep 2026251 AMAQI
17th Sep 2026252 AMAQI
17th Sep 2026253 AMAQI
17th Sep 2026254 AMAQI

23°C22/24°C

17th Sep 2026255 AMAQI
17th Sep 2026256 AMAQI
17th Sep 2026237 AMAQI
17th Sep 2026258 AMAQI
17th Sep 2026219 AMAQI
17th Sep 20262910 AMAQI
17th Sep 20264211 AMAQI
17th Sep 20262512 PMAQI
17th Sep 2026251 PMAQI
17th Sep 2026252 PMAQI
17th Sep 2026253 PMAQI
17th Sep 2026254 PMAQI
17th Sep 2026215 PMAQI
17th Sep 2026256 PMAQI
17th Sep 2026257 PMAQI
17th Sep 2026258 PMAQI
17th Sep 2026219 PMAQI
17th Sep 20262510 PMAQI
17th Sep 20263311 PMAQI
18th Sep 20262912 AMAQI
18th Sep 2026251 AMAQI
18th Sep 2026252 AMAQI
18th Sep 2026253 AMAQI
18th Sep 2026214 AMAQI

23°C22/26°C

18th Sep 2026255 AMAQI
18th Sep 2026256 AMAQI
18th Sep 2026217 AMAQI
18th Sep 2026258 AMAQI
18th Sep 2026219 AMAQI
18th Sep 20262110 AMAQI
18th Sep 20262111 AMAQI
18th Sep 20262512 PMAQI
18th Sep 2026231 PMAQI
18th Sep 2026252 PMAQI
18th Sep 2026273 PMAQI
18th Sep 2026314 PMAQI
18th Sep 2026295 PMAQI
18th Sep 2026296 PMAQI
18th Sep 2026297 PMAQI
18th Sep 2026538 PMAQI
18th Sep 2026259 PMAQI
18th Sep 20262710 PMAQI
18th Sep 20263611 PMAQI
19th Sep 20263312 AMAQI
19th Sep 2026461 AMAQI
19th Sep 2026382 AMAQI
19th Sep 2026403 AMAQI
19th Sep 2026484 AMAQI

25°C22/28°C

19th Sep 2026445 AMAQI
19th Sep 2026516 AMAQI
19th Sep 2026467 AMAQI
19th Sep 2026518 AMAQI
19th Sep 2026549 AMAQI
19th Sep 20264610 AMAQI
19th Sep 20265311 AMAQI
19th Sep 20265312 PMAQI
19th Sep 2026531 PMAQI
19th Sep 2026572 PMAQI
19th Sep 2026553 PMAQI
19th Sep 2026554 PMAQI
19th Sep 2026565 PMAQI
19th Sep 2026546 PMAQI
19th Sep 2026527 PMAQI
19th Sep 2026408 PMAQI
19th Sep 2026369 PMAQI
19th Sep 20263310 PMAQI
19th Sep 20263311 PMAQI
20th Sep 20264012 AMAQI
20th Sep 2026381 AMAQI
20th Sep 2026332 AMAQI
20th Sep 2026233 AMAQI
20th Sep 2026254 AMAQI

26°C22/30°C

20th Sep 2026255 AMAQI
20th Sep 2026406 AMAQI
20th Sep 2026297 AMAQI
20th Sep 2026318 AMAQI
20th Sep 2026239 AMAQI
20th Sep 20262310 AMAQI
20th Sep 20262511 AMAQI
20th Sep 20262512 PMAQI
20th Sep 2026291 PMAQI
20th Sep 2026292 PMAQI
20th Sep 2026293 PMAQI
20th Sep 2026214 PMAQI
20th Sep 2026335 PMAQI
20th Sep 2026336 PMAQI
20th Sep 2026257 PMAQI
20th Sep 2026278 PMAQI
20th Sep 2026259 PMAQI
20th Sep 20262110 PMAQI
20th Sep 20262311 PMAQI
21st Sep 20262512 AMAQI
21st Sep 2026211 AMAQI
21st Sep 2026232 AMAQI
21st Sep 2026233 AMAQI
21st Sep 2026214 AMAQI

26°C24/29°C

21st Sep 2026235 AMAQI
21st Sep 2026216 AMAQI
21st Sep 2026257 AMAQI
21st Sep 2026258 AMAQI
21st Sep 2026259 AMAQI
21st Sep 20262110 AMAQI
21st Sep 20262511 AMAQI
21st Sep 20262912 PMAQI
21st Sep 2026251 PMAQI
21st Sep 2026252 PMAQI
21st Sep 2026293 PMAQI
21st Sep 2026344 PMAQI
21st Sep 2026315 PMAQI
21st Sep 2026296 PMAQI
21st Sep 2026337 PMAQI
21st Sep 2026298 PMAQI
21st Sep 2026259 PMAQI
21st Sep 20262510 PMAQI
21st Sep 20262511 PMAQI
22nd Sep 20262512 AMAQI
22nd Sep 2026251 AMAQI
22nd Sep 2026402 AMAQI
22nd Sep 2026543 AMAQI
22nd Sep 2026504 AMAQI

25°C23/27°C

22nd Sep 2026425 AMAQI
22nd Sep 2026276 AMAQI
22nd Sep 2026297 AMAQI
22nd Sep 2026298 AMAQI
22nd Sep 2026339 AMAQI
22nd Sep 20262510 AMAQI
22nd Sep 20263311 AMAQI
22nd Sep 20262912 PMAQI
22nd Sep 2026211 PMAQI
22nd Sep 2026272 PMAQI
22nd Sep 2026233 PMAQI
22nd Sep 2026274 PMAQI
22nd Sep 2026315 PMAQI
22nd Sep 2026216 PMAQI
22nd Sep 2026237 PMAQI
22nd Sep 2026218 PMAQI
22nd Sep 2026239 PMAQI
22nd Sep 20262310 PMAQI
22nd Sep 20262111 PMAQI
23rd Sep 20262112 AMAQI
23rd Sep 2026501 AMAQI
23rd Sep 2026402 AMAQI
23rd Sep 2026213 AMAQI
23rd Sep 2026254 AMAQI

26°C22/31°C

23rd Sep 2026445 AMAQI
23rd Sep 2026446 AMAQI
23rd Sep 2026257 AMAQI
23rd Sep 2026218 AMAQI
23rd Sep 2026259 AMAQI
23rd Sep 20263310 AMAQI
23rd Sep 20262911 AMAQI
23rd Sep 20263312 PMAQI
23rd Sep 2026211 PMAQI
23rd Sep 2026312 PMAQI
23rd Sep 2026333 PMAQI
23rd Sep 2026214 PMAQI
23rd Sep 2026215 PMAQI
23rd Sep 2026256 PMAQI
23rd Sep 2026427 PMAQI
23rd Sep 2026448 PMAQI
23rd Sep 2026429 PMAQI
23rd Sep 20264210 PMAQI
23rd Sep 20263311 PMAQI
24th Sep 20262712 AMAQI
24th Sep 2026211 AMAQI
24th Sep 2026272 AMAQI
24th Sep 2026273 AMAQI
24th Sep 2026274 AMAQI

24°C23/28°C

24th Sep 2026255 AMAQI
24th Sep 2026276 AMAQI
24th Sep 2026217 AMAQI
24th Sep 2026298 AMAQI
24th Sep 2026239 AMAQI
24th Sep 20262110 AMAQI
24th Sep 20262111 AMAQI
24th Sep 20263812 PMAQI
24th Sep 2026211 PMAQI
24th Sep 2026312 PMAQI
24th Sep 2026333 PMAQI
24th Sep 2026404 PMAQI
24th Sep 2026535 PMAQI
24th Sep 2026386 PMAQI
24th Sep 2026367 PMAQI
24th Sep 2026528 PMAQI
24th Sep 2026409 PMAQI
24th Sep 20263310 PMAQI
24th Sep 20262511 PMAQI
25th Sep 20262512 AMAQI
25th Sep 2026251 AMAQI
25th Sep 2026252 AMAQI
25th Sep 2026253 AMAQI
25th Sep 2026234 AMAQI

25°C22/30°C

25th Sep 2026255 AMAQI
25th Sep 2026236 AMAQI
25th Sep 2026257 AMAQI
25th Sep 2026258 AMAQI
25th Sep 2026239 AMAQI
25th Sep 20262510 AMAQI
25th Sep 20262511 AMAQI
25th Sep 20262512 PMAQI
25th Sep 2026271 PMAQI
25th Sep 2026362 PMAQI
25th Sep 2026383 PMAQI
25th Sep 2026334 PMAQI
25th Sep 2026535 PMAQI
25th Sep 2026406 PMAQI
25th Sep 2026507 PMAQI
25th Sep 2026428 PMAQI
25th Sep 2026429 PMAQI
25th Sep 20264610 PMAQI
25th Sep 20264811 PMAQI
26th Sep 20264612 AMAQI
26th Sep 2026441 AMAQI
26th Sep 2026482 AMAQI
26th Sep 2026483 AMAQI
26th Sep 2026544 AMAQI

24°C21/27°C

26th Sep 2026575 AMAQI
26th Sep 2026446 AMAQI
26th Sep 2026507 AMAQI
26th Sep 2026508 AMAQI
26th Sep 2026529 AMAQI
26th Sep 20264410 AMAQI
26th Sep 20265411 AMAQI
26th Sep 20263612 PMAQI
26th Sep 2026291 PMAQI
26th Sep 2026292 PMAQI
26th Sep 2026293 PMAQI
26th Sep 2026254 PMAQI
26th Sep 2026335 PMAQI
26th Sep 2026316 PMAQI
26th Sep 2026367 PMAQI
26th Sep 2026298 PMAQI
26th Sep 2026299 PMAQI
26th Sep 20263110 PMAQI
26th Sep 20264411 PMAQI
27th Sep 20264212 AMAQI
27th Sep 2026441 AMAQI
27th Sep 2026402 AMAQI
27th Sep 2026383 AMAQI
27th Sep 2026314 AMAQI

21°C20/23°C

27th Sep 2026315 AMAQI
5 AM
27th Sep 2026316 AMAQI
27th Sep 2026297 AMAQI
27th Sep 2026318 AMAQI
27th Sep 2026299 AMAQI
27th Sep 20263110 AMAQI
27th Sep 20263611 AMAQI
11 AM
27th Sep 20263612 PMAQI
27th Sep 2026311 PMAQI
27th Sep 2026292 PMAQI
27th Sep 2026253 PMAQI
27th Sep 2026384 PMAQI
27th Sep 2026405 PMAQI
27th Sep 2026426 PMAQI
6 PM
27th Sep 2026277 PMAQI
27th Sep 2026338 PMAQI
27th Sep 2026339 PMAQI
27th Sep 20263310 PMAQI
27th Sep 20262911 PMAQI
11 PM
4 AM

22°C20/23°C

Day time
Avg. Highest Time
5 PM

31AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 5 PM (Avg. 31), while the lowest AQI was between 7 AM to 7 AM (Avg. 27).
Night time
Avg. Highest Time
7 PM - 8 PM

30AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 8 PM (Avg. 30), while the lowest AQI was between 4 AM to 4 AM (Avg. 27).

2026 Days Vs Air Quality

Handa, Aichi, Japan

2026

87%

234

13%

36

Total number of days with different AQI categories in last 270 days in 2026 (95 days remaining)

Good
234 Days
Moderate
36 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 87%

Health Risk Level:

Low

In 2026, 87% of 270 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

Handa, Aichi, Japan

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
12AQI (US)
2nd January 2026
11AQI (US)
3rd January 2026
13AQI (US)
4th January 2026
22AQI (US)
5th January 2026
45AQI (US)
6th January 2026
14AQI (US)
7th January 2026
34AQI (US)
8th January 2026
35AQI (US)
9th January 2026
14AQI (US)
10th January 2026
37AQI (US)
11th January 2026
29AQI (US)
12th January 2026
14AQI (US)
13th January 2026
44AQI (US)
14th January 2026
26AQI (US)
15th January 2026
45AQI (US)
16th January 2026
58AQI (US)
17th January 2026
62AQI (US)
18th January 2026
51AQI (US)
19th January 2026
64AQI (US)
20th January 2026
22AQI (US)
21st January 2026
10AQI (US)
22nd January 2026
15AQI (US)
23rd January 2026
33AQI (US)
24th January 2026
42AQI (US)
25th January 2026
42AQI (US)
26th January 2026
11AQI (US)
27th January 2026
40AQI (US)
28th January 2026
33AQI (US)
29th January 2026
32AQI (US)
30th January 2026
32AQI (US)
31st January 2026
34AQI (US)
1st February 2026
36AQI (US)
2nd February 2026
46AQI (US)
3rd February 2026
29AQI (US)
4th February 2026
42AQI (US)
5th February 2026
59AQI (US)
6th February 2026
55AQI (US)
7th February 2026
14AQI (US)
8th February 2026
22AQI (US)
9th February 2026
40AQI (US)
10th February 2026
49AQI (US)
11th February 2026
39AQI (US)
12th February 2026
44AQI (US)
13th February 2026
53AQI (US)
14th February 2026
68AQI (US)
15th February 2026
71AQI (US)
16th February 2026
51AQI (US)
17th February 2026
19AQI (US)
18th February 2026
26AQI (US)
19th February 2026
28AQI (US)
20th February 2026
41AQI (US)
21st February 2026
57AQI (US)
22nd February 2026
47AQI (US)
23rd February 2026
46AQI (US)
24th February 2026
51AQI (US)
25th February 2026
25AQI (US)
26th February 2026
17AQI (US)
27th February 2026
43AQI (US)
28th February 2026
28AQI (US)
1st March 2026
23AQI (US)
2nd March 2026
59AQI (US)
3rd March 2026
38AQI (US)
4th March 2026
23AQI (US)
5th March 2026
46AQI (US)
6th March 2026
47AQI (US)
7th March 2026
33AQI (US)
8th March 2026
46AQI (US)
9th March 2026
29AQI (US)
10th March 2026
52AQI (US)
11th March 2026
34AQI (US)
12th March 2026
30AQI (US)
13th March 2026
36AQI (US)
14th March 2026
44AQI (US)
15th March 2026
56AQI (US)
16th March 2026
47AQI (US)
17th March 2026
44AQI (US)
18th March 2026
51AQI (US)
19th March 2026
26AQI (US)
20th March 2026
49AQI (US)
21st March 2026
60AQI (US)
22nd March 2026
57AQI (US)
23rd March 2026
57AQI (US)
24th March 2026
43AQI (US)
25th March 2026
50AQI (US)
26th March 2026
17AQI (US)
27th March 2026
32AQI (US)
28th March 2026
61AQI (US)
29th March 2026
58AQI (US)
30th March 2026
50AQI (US)
31st March 2026
20AQI (US)
1st April 2026
19AQI (US)
2nd April 2026
39AQI (US)
3rd April 2026
54AQI (US)
4th April 2026
35AQI (US)
5th April 2026
21AQI (US)
6th April 2026
33AQI (US)
7th April 2026
41AQI (US)
8th April 2026
30AQI (US)
9th April 2026
30AQI (US)
10th April 2026
46AQI (US)
11th April 2026
41AQI (US)
12th April 2026
43AQI (US)
13th April 2026
46AQI (US)
14th April 2026
54AQI (US)
15th April 2026
28AQI (US)
16th April 2026
24AQI (US)
17th April 2026
35AQI (US)
18th April 2026
29AQI (US)
19th April 2026
30AQI (US)
20th April 2026
33AQI (US)
21st April 2026
46AQI (US)
22nd April 2026
44AQI (US)
23rd April 2026
39AQI (US)
24th April 2026
24AQI (US)
25th April 2026
45AQI (US)
26th April 2026
49AQI (US)
27th April 2026
49AQI (US)
28th April 2026
47AQI (US)
29th April 2026
50AQI (US)
30th April 2026
27AQI (US)
1st May 2026
24AQI (US)
2nd May 2026
31AQI (US)
3rd May 2026
47AQI (US)
4th May 2026
23AQI (US)
5th May 2026
22AQI (US)
6th May 2026
29AQI (US)
7th May 2026
31AQI (US)
8th May 2026
26AQI (US)
9th May 2026
26AQI (US)
10th May 2026
29AQI (US)
11th May 2026
28AQI (US)
12th May 2026
28AQI (US)
13th May 2026
40AQI (US)
14th May 2026
31AQI (US)
15th May 2026
41AQI (US)
16th May 2026
85AQI (US)
17th May 2026
68AQI (US)
18th May 2026
53AQI (US)
19th May 2026
48AQI (US)
20th May 2026
61AQI (US)
21st May 2026
60AQI (US)
22nd May 2026
63AQI (US)
23rd May 2026
55AQI (US)
24th May 2026
60AQI (US)
25th May 2026
48AQI (US)
26th May 2026
39AQI (US)
27th May 2026
24AQI (US)
28th May 2026
25AQI (US)
29th May 2026
23AQI (US)
30th May 2026
23AQI (US)
31st May 2026
28AQI (US)
1st June 2026
33AQI (US)
2nd June 2026
22AQI (US)
3rd June 2026
20AQI (US)
4th June 2026
23AQI (US)
5th June 2026
22AQI (US)
6th June 2026
24AQI (US)
7th June 2026
20AQI (US)
8th June 2026
19AQI (US)
9th June 2026
23AQI (US)
10th June 2026
22AQI (US)
11th June 2026
25AQI (US)
12th June 2026
26AQI (US)
13th June 2026
29AQI (US)
14th June 2026
23AQI (US)
15th June 2026
20AQI (US)
16th June 2026
24AQI (US)
17th June 2026
24AQI (US)
18th June 2026
25AQI (US)
19th June 2026
26AQI (US)
20th June 2026
19AQI (US)
21st June 2026
16AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
21AQI (US)
25th June 2026
27AQI (US)
26th June 2026
29AQI (US)
27th June 2026
25AQI (US)
28th June 2026
34AQI (US)
29th June 2026
48AQI (US)
30th June 2026
60AQI (US)
1st July 2026
45AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
19AQI (US)
4th July 2026
25AQI (US)
5th July 2026
21AQI (US)
6th July 2026
21AQI (US)
7th July 2026
25AQI (US)
8th July 2026
25AQI (US)
9th July 2026
24AQI (US)
10th July 2026
25AQI (US)
11th July 2026
19AQI (US)
12th July 2026
31AQI (US)
13th July 2026
41AQI (US)
14th July 2026
27AQI (US)
15th July 2026
40AQI (US)
16th July 2026
51AQI (US)
17th July 2026
49AQI (US)
18th July 2026
46AQI (US)
19th July 2026
18AQI (US)
20th July 2026
31AQI (US)
21st July 2026
57AQI (US)
22nd July 2026
69AQI (US)
23rd July 2026
51AQI (US)
24th July 2026
47AQI (US)
25th July 2026
37AQI (US)
26th July 2026
40AQI (US)
27th July 2026
32AQI (US)
28th July 2026
31AQI (US)
29th July 2026
26AQI (US)
30th July 2026
49AQI (US)
31st July 2026
38AQI (US)
1st August 2026
34AQI (US)
2nd August 2026
48AQI (US)
3rd August 2026
42AQI (US)
4th August 2026
29AQI (US)
5th August 2026
34AQI (US)
6th August 2026
27AQI (US)
7th August 2026
23AQI (US)
8th August 2026
24AQI (US)
9th August 2026
26AQI (US)
10th August 2026
25AQI (US)
11th August 2026
22AQI (US)
12th August 2026
24AQI (US)
13th August 2026
27AQI (US)
14th August 2026
24AQI (US)
15th August 2026
24AQI (US)
16th August 2026
23AQI (US)
17th August 2026
24AQI (US)
18th August 2026
24AQI (US)
19th August 2026
26AQI (US)
20th August 2026
23AQI (US)
21st August 2026
28AQI (US)
22nd August 2026
33AQI (US)
23rd August 2026
29AQI (US)
24th August 2026
30AQI (US)
25th August 2026
34AQI (US)
26th August 2026
32AQI (US)
27th August 2026
25AQI (US)
28th August 2026
25AQI (US)
29th August 2026
24AQI (US)
30th August 2026
34AQI (US)
31st August 2026
36AQI (US)
1st September 2026
31AQI (US)
2nd September 2026
24AQI (US)
3rd September 2026
25AQI (US)
4th September 2026
24AQI (US)
5th September 2026
25AQI (US)
6th September 2026
24AQI (US)
7th September 2026
24AQI (US)
8th September 2026
24AQI (US)
9th September 2026
28AQI (US)
10th September 2026
25AQI (US)
11th September 2026
24AQI (US)
12th September 2026
36AQI (US)
13th September 2026
24AQI (US)
14th September 2026
24AQI (US)
15th September 2026
25AQI (US)
16th September 2026
25AQI (US)
17th September 2026
25AQI (US)
18th September 2026
27AQI (US)
19th September 2026
47AQI (US)
20th September 2026
28AQI (US)
21st September 2026
26AQI (US)
22nd September 2026
29AQI (US)
23rd September 2026
32AQI (US)
24th September 2026
31AQI (US)
25th September 2026
32AQI (US)
26th September 2026
40AQI (US)
27th September 2026
34AQI (US)
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

31AQI (US)

41AQI (US)

43AQI (US)

38AQI (US)

39AQI (US)

26AQI (US)

35AQI (US)

28AQI (US)

28AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202634AQI (US)

27
4
20
8
22
9
28
2
23
8
29
1
27
4
31
27
234
36

Highest AQI (US) recorded in

March

43AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202535AQI (US)

31
28
28
3
30
31
30
19
12
21
10
29
1
21
10
22
8
24
7
314
51

Highest AQI (US) recorded in

August

48AQI (US)

Lowest AQI (US) recorded in

June

21AQI (US)

202431AQI (US)

31
29
30
1
29
1
30
1
30
30
1
31
30
31
30
31
362
4

Highest AQI (US) recorded in

April

39AQI (US)

Lowest AQI (US) recorded in

September

25AQI (US)

202328AQI (US)

30
27
1
31
29
1
30
1
29
1
31
31
30
31
29
31
359
4

Highest AQI (US) recorded in

April

36AQI (US)

Lowest AQI (US) recorded in

August

19AQI (US)

202232AQI (US)

31
22
31
17
14
17
22
8
20
2
1
28
31
30
31
278
27

Highest AQI (US) recorded in

May

55AQI (US)

Lowest AQI (US) recorded in

August

20AQI (US)

202129AQI (US)

31
28
30
1
30
30
1
28
2
28
3
31
27
3
27
4
24
6
24
7
338
27

Highest AQI (US) recorded in

November

41AQI (US)

Lowest AQI (US) recorded in

January

14AQI (US)

202017AQI (US)

13
21
18
30
31
31
19
31
30
31
255

Highest AQI (US) recorded in

August

24AQI (US)

Lowest AQI (US) recorded in

December

13AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
35AQI (US)
Least Polluted Year Recorded
2020(Avg.)
17AQI (US)

Handa's annual 2026 AQI (US) (34) shows an average percentage change of 25.2% (worsened AQI (US)) compared to previous years: 2020 (17), 2021 (29), 2022 (32), 2023 (28), 2024 (31), 2025 (35).