Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Midwife, Shirayamamachi, Ishikawa, 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+

August Air Quality Analysis

Midwife, Shirayamamachi, Ishikawa, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Aug 2023
62AQI
Lowest AQI recorded on
31st Aug 2023
18AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Midwife, Shirayamamachi, Ishikawa, Japan

AQI
Day
Night
.

5 AM16th Aug 2026

6 PM

4 AM17th Aug 2026

Day time
Avg. Highest Time
9AM16th Aug

29AQI

Avg. Lowest Time
4PM16th Aug

25AQI

Night time
Avg. Highest Time
8PM16th Aug

25AQI

Avg. Lowest Time
3AM17th Aug

21AQI

In the last 24 hours,

Midwife's AQI reached its highest point of 29 at 9 AM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Midwife, Shirayamamachi, Ishikawa, Japan

JulAug
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 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
Day
Night
19th Jul 2026425 AMAQI
19th Jul 2026426 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026339 AMAQI
19th Jul 20263810 AMAQI
19th Jul 20263811 AMAQI
19th Jul 20263812 PMAQI
19th Jul 2026311 PMAQI
19th Jul 2026332 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026384 PMAQI
19th Jul 2026425 PMAQI
19th Jul 2026386 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026388 PMAQI
19th Jul 2026389 PMAQI
19th Jul 20264210 PMAQI
19th Jul 20264711 PMAQI
20th Jul 20265212 AMAQI
20th Jul 2026491 AMAQI
20th Jul 2026502 AMAQI
20th Jul 2026463 AMAQI
20th Jul 2026464 AMAQI

27°C25/29°C

20th Jul 2026445 AMAQI
20th Jul 2026426 AMAQI
20th Jul 2026407 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20264810 AMAQI
20th Jul 20264211 AMAQI
20th Jul 20264012 PMAQI
20th Jul 2026381 PMAQI
20th Jul 2026402 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026484 PMAQI
20th Jul 2026485 PMAQI
20th Jul 2026486 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026489 PMAQI
20th Jul 20265010 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20265112 AMAQI
21st Jul 2026511 AMAQI
21st Jul 2026512 AMAQI
21st Jul 2026503 AMAQI
21st Jul 2026534 AMAQI

27°C25/29°C

21st Jul 2026555 AMAQI
21st Jul 2026516 AMAQI
21st Jul 2026517 AMAQI
21st Jul 2026538 AMAQI
21st Jul 2026539 AMAQI
21st Jul 20265210 AMAQI
21st Jul 20265411 AMAQI
21st Jul 2026541 PMAQI
21st Jul 2026562 PMAQI
21st Jul 2026533 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026515 PMAQI
21st Jul 2026526 PMAQI
21st Jul 2026887 PMAQI
21st Jul 2026548 PMAQI
21st Jul 2026519 PMAQI
21st Jul 20265110 PMAQI
21st Jul 20265311 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026541 AMAQI
22nd Jul 2026512 AMAQI
22nd Jul 2026543 AMAQI
22nd Jul 2026544 AMAQI

27°C25/29°C

22nd Jul 2026535 AMAQI
22nd Jul 2026556 AMAQI
22nd Jul 2026527 AMAQI
22nd Jul 2026538 AMAQI
22nd Jul 2026539 AMAQI
22nd Jul 20265710 AMAQI
22nd Jul 20266411 AMAQI
22nd Jul 20266212 PMAQI
22nd Jul 2026691 PMAQI
22nd Jul 2026692 PMAQI
22nd Jul 2026643 PMAQI
22nd Jul 2026574 PMAQI
22nd Jul 2026645 PMAQI
22nd Jul 2026536 PMAQI
22nd Jul 2026537 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026429 PMAQI
22nd Jul 20263310 PMAQI
22nd Jul 20263611 PMAQI
23rd Jul 20263612 AMAQI
23rd Jul 2026381 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026523 AMAQI
23rd Jul 2026334 AMAQI

28°C26/30°C

23rd Jul 2026365 AMAQI
23rd Jul 2026366 AMAQI
23rd Jul 2026317 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026469 AMAQI
23rd Jul 20263610 AMAQI
23rd Jul 20265211 AMAQI
23rd Jul 20263812 PMAQI
23rd Jul 2026401 PMAQI
23rd Jul 2026332 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026316 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20263111 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026252 AMAQI
24th Jul 2026213 AMAQI
24th Jul 2026214 AMAQI

27°C25/30°C

24th Jul 2026175 AMAQI
24th Jul 2026176 AMAQI
24th Jul 2026127 AMAQI
24th Jul 2026128 AMAQI
24th Jul 2026129 AMAQI
24th Jul 2026810 AMAQI
24th Jul 20261711 AMAQI
24th Jul 20263412 PMAQI
24th Jul 2026231 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026213 PMAQI
24th Jul 2026234 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20262711 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026271 AMAQI
25th Jul 2026272 AMAQI
25th Jul 2026293 AMAQI
25th Jul 2026274 AMAQI

28°C25/30°C

25th Jul 2026275 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026277 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20262910 AMAQI
25th Jul 20263611 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026383 PMAQI
25th Jul 2026404 PMAQI
25th Jul 2026405 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026367 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026369 PMAQI
25th Jul 20263610 PMAQI
25th Jul 20263111 PMAQI
26th Jul 20263112 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026332 AMAQI
26th Jul 2026333 AMAQI
26th Jul 2026294 AMAQI

28°C26/29°C

26th Jul 2026295 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20262711 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026213 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262111 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026294 AMAQI

27°C24/29°C

27th Jul 2026235 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262111 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026294 AMAQI

26°C23/28°C

28th Jul 2026255 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20262112 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026292 PMAQI
28th Jul 2026293 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026219 PMAQI
28th Jul 20262310 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026254 AMAQI

24°C24/25°C

29th Jul 2026215 AMAQI
29th Jul 2026216 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20262111 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026213 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026321 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026274 AMAQI

25°C23/27°C

30th Jul 2026275 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20263111 AMAQI
30th Jul 20263612 PMAQI
30th Jul 2026331 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026333 PMAQI
30th Jul 2026364 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026386 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026319 PMAQI
30th Jul 20263110 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20263612 AMAQI
31st Jul 2026361 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026313 AMAQI
31st Jul 2026294 AMAQI

27°C24/29°C

31st Jul 2026315 AMAQI
31st Jul 2026316 AMAQI
31st Jul 2026297 AMAQI
31st Jul 2026298 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20263111 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026312 PMAQI
31st Jul 2026313 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20263112 AMAQI
1st Aug 2026271 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026313 AMAQI
1st Aug 2026294 AMAQI

27°C25/29°C

1st Aug 2026295 AMAQI
1st Aug 2026296 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026318 AMAQI
1st Aug 2026319 AMAQI
1st Aug 20263110 AMAQI
1st Aug 20263611 AMAQI
1st Aug 20263312 PMAQI
1st Aug 2026331 PMAQI
1st Aug 2026312 PMAQI
1st Aug 2026333 PMAQI
1st Aug 2026364 PMAQI
1st Aug 2026335 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026367 PMAQI
1st Aug 2026388 PMAQI
1st Aug 2026369 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20263811 PMAQI
2nd Aug 20264412 AMAQI
2nd Aug 2026531 AMAQI
2nd Aug 2026462 AMAQI
2nd Aug 2026463 AMAQI
2nd Aug 2026514 AMAQI

27°C25/30°C

2nd Aug 2026465 AMAQI
2nd Aug 2026466 AMAQI
2nd Aug 2026487 AMAQI
2nd Aug 2026468 AMAQI
2nd Aug 2026469 AMAQI
2nd Aug 20264610 AMAQI
2nd Aug 20264811 AMAQI
2nd Aug 20265012 PMAQI
2nd Aug 2026501 PMAQI
2nd Aug 2026442 PMAQI
2nd Aug 2026463 PMAQI
2nd Aug 2026444 PMAQI
2nd Aug 2026485 PMAQI
2nd Aug 2026466 PMAQI
2nd Aug 2026447 PMAQI
2nd Aug 2026448 PMAQI
2nd Aug 2026409 PMAQI
2nd Aug 20264010 PMAQI
2nd Aug 20264011 PMAQI
3rd Aug 20264212 AMAQI
3rd Aug 2026421 AMAQI
3rd Aug 2026422 AMAQI
3rd Aug 2026403 AMAQI
3rd Aug 2026404 AMAQI

28°C26/30°C

3rd Aug 2026385 AMAQI
3rd Aug 2026386 AMAQI
3rd Aug 2026387 AMAQI
3rd Aug 2026368 AMAQI
3rd Aug 2026369 AMAQI
3rd Aug 20263810 AMAQI
3rd Aug 20264011 AMAQI
3rd Aug 20264012 PMAQI
3rd Aug 2026421 PMAQI
3rd Aug 2026462 PMAQI
3rd Aug 2026443 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026385 PMAQI
3rd Aug 2026366 PMAQI
3rd Aug 2026367 PMAQI
3rd Aug 2026338 PMAQI
3rd Aug 2026339 PMAQI
3rd Aug 20263110 PMAQI
3rd Aug 20263311 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026311 AMAQI
4th Aug 2026272 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026294 AMAQI

28°C26/29°C

4th Aug 2026295 AMAQI
4th Aug 2026296 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026318 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20262711 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026234 PMAQI
4th Aug 2026255 PMAQI
4th Aug 2026256 PMAQI
4th Aug 2026217 PMAQI
4th Aug 2026258 PMAQI
4th Aug 2026219 PMAQI
4th Aug 20262110 PMAQI
4th Aug 20262111 PMAQI
5th Aug 20262112 AMAQI
5th Aug 2026231 AMAQI
5th Aug 2026212 AMAQI
5th Aug 2026213 AMAQI
5th Aug 2026214 AMAQI

27°C26/29°C

5th Aug 2026215 AMAQI
5th Aug 2026236 AMAQI
5th Aug 2026237 AMAQI
5th Aug 2026238 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026271 PMAQI
5th Aug 2026312 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026318 PMAQI
5th Aug 2026299 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20263311 PMAQI
6th Aug 20263112 AMAQI
6th Aug 2026331 AMAQI
6th Aug 2026362 AMAQI
6th Aug 2026333 AMAQI
6th Aug 2026384 AMAQI

28°C26/30°C

6th Aug 2026365 AMAQI
6th Aug 2026366 AMAQI
6th Aug 2026387 AMAQI
6th Aug 2026388 AMAQI
6th Aug 2026389 AMAQI
6th Aug 20263310 AMAQI
6th Aug 20263811 AMAQI
6th Aug 20263612 PMAQI
6th Aug 2026331 PMAQI
6th Aug 2026362 PMAQI
6th Aug 2026383 PMAQI
6th Aug 2026384 PMAQI
6th Aug 2026365 PMAQI
6th Aug 2026386 PMAQI
6th Aug 2026367 PMAQI
6th Aug 2026368 PMAQI
6th Aug 2026389 PMAQI
6th Aug 20263610 PMAQI
6th Aug 20263611 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026361 AMAQI
7th Aug 2026382 AMAQI
7th Aug 2026363 AMAQI
7th Aug 2026384 AMAQI

28°C26/30°C

7th Aug 2026385 AMAQI
7th Aug 2026406 AMAQI
7th Aug 2026387 AMAQI
7th Aug 2026368 AMAQI
7th Aug 2026369 AMAQI
7th Aug 20263610 AMAQI
7th Aug 20263611 AMAQI
7th Aug 20264212 PMAQI
7th Aug 2026461 PMAQI
7th Aug 2026332 PMAQI
7th Aug 2026363 PMAQI
7th Aug 2026314 PMAQI
7th Aug 2026315 PMAQI
7th Aug 2026336 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026338 PMAQI
7th Aug 2026339 PMAQI
7th Aug 20263110 PMAQI
7th Aug 20263111 PMAQI
8th Aug 20262912 AMAQI
8th Aug 2026271 AMAQI
8th Aug 2026292 AMAQI
8th Aug 2026273 AMAQI
8th Aug 2026274 AMAQI

28°C26/30°C

8th Aug 2026275 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20262712 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026292 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026275 PMAQI
8th Aug 2026216 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026238 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026211 AMAQI
9th Aug 2026232 AMAQI
9th Aug 2026213 AMAQI
9th Aug 2026214 AMAQI

27°C24/29°C

9th Aug 2026215 AMAQI
9th Aug 2026216 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026218 AMAQI
9th Aug 2026219 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262111 AMAQI
9th Aug 20262112 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026252 PMAQI
9th Aug 2026213 PMAQI
9th Aug 2026214 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026238 PMAQI
9th Aug 2026219 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262311 PMAQI
10th Aug 20262912 AMAQI
10th Aug 2026251 AMAQI
10th Aug 2026292 AMAQI
10th Aug 2026293 AMAQI
10th Aug 2026294 AMAQI

26°C24/28°C

10th Aug 2026295 AMAQI
10th Aug 2026296 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026219 AMAQI
10th Aug 20262110 AMAQI
10th Aug 20262111 AMAQI
10th Aug 20262712 PMAQI
10th Aug 2026211 PMAQI
10th Aug 2026212 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026214 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026216 PMAQI
10th Aug 2026217 PMAQI
10th Aug 2026278 PMAQI
10th Aug 2026299 PMAQI
10th Aug 20263110 PMAQI
10th Aug 20262911 PMAQI
11th Aug 20262112 AMAQI
11th Aug 2026251 AMAQI
11th Aug 2026252 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026254 AMAQI

26°C24/28°C

11th Aug 2026315 AMAQI
11th Aug 2026256 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026278 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20262511 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026251 PMAQI
11th Aug 2026232 PMAQI
11th Aug 2026213 PMAQI
11th Aug 2026234 PMAQI
11th Aug 2026215 PMAQI
11th Aug 2026216 PMAQI
11th Aug 2026217 PMAQI
11th Aug 2026218 PMAQI
11th Aug 2026219 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20262311 PMAQI
12th Aug 20262312 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026234 AMAQI

24°C23/27°C

12th Aug 2026255 AMAQI
12th Aug 2026296 AMAQI
12th Aug 2026337 AMAQI
12th Aug 2026338 AMAQI
12th Aug 2026319 AMAQI
12th Aug 20262910 AMAQI
12th Aug 20262911 AMAQI
12th Aug 20262712 PMAQI
12th Aug 2026271 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026293 PMAQI
12th Aug 2026274 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026256 PMAQI
12th Aug 2026297 PMAQI
12th Aug 2026318 PMAQI
12th Aug 2026319 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20262911 PMAQI
13th Aug 20262912 AMAQI
13th Aug 2026291 AMAQI
13th Aug 2026272 AMAQI
13th Aug 2026253 AMAQI
13th Aug 2026274 AMAQI

25°C23/28°C

13th Aug 2026275 AMAQI
13th Aug 2026296 AMAQI
13th Aug 2026277 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026259 AMAQI
13th Aug 20262710 AMAQI
13th Aug 20262711 AMAQI
13th Aug 20262712 PMAQI
13th Aug 2026251 PMAQI
13th Aug 2026212 PMAQI
13th Aug 2026253 PMAQI
13th Aug 2026214 PMAQI
13th Aug 2026215 PMAQI
13th Aug 2026216 PMAQI
13th Aug 2026237 PMAQI
13th Aug 2026218 PMAQI
13th Aug 2026239 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262111 PMAQI
14th Aug 20262112 AMAQI
14th Aug 2026231 AMAQI
14th Aug 2026212 AMAQI
14th Aug 2026213 AMAQI
14th Aug 2026214 AMAQI

25°C22/29°C

14th Aug 2026235 AMAQI
14th Aug 2026216 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026278 AMAQI
14th Aug 2026279 AMAQI
14th Aug 20262510 AMAQI
14th Aug 20262911 AMAQI
14th Aug 20262712 PMAQI
14th Aug 2026291 PMAQI
14th Aug 2026292 PMAQI
14th Aug 2026293 PMAQI
14th Aug 2026274 PMAQI
14th Aug 2026295 PMAQI
14th Aug 2026296 PMAQI
14th Aug 2026277 PMAQI
14th Aug 2026298 PMAQI
14th Aug 2026279 PMAQI
14th Aug 20262710 PMAQI
14th Aug 20262511 PMAQI
15th Aug 20262712 AMAQI
15th Aug 2026231 AMAQI
15th Aug 2026232 AMAQI
15th Aug 2026213 AMAQI
15th Aug 2026214 AMAQI

26°C23/29°C

15th Aug 2026215 AMAQI
15th Aug 2026236 AMAQI
15th Aug 2026217 AMAQI
15th Aug 2026218 AMAQI
15th Aug 2026219 AMAQI
15th Aug 20262110 AMAQI
15th Aug 20262111 AMAQI
15th Aug 20262112 PMAQI
15th Aug 2026211 PMAQI
15th Aug 2026232 PMAQI
15th Aug 2026213 PMAQI
15th Aug 2026214 PMAQI
15th Aug 2026215 PMAQI
15th Aug 2026236 PMAQI
15th Aug 2026217 PMAQI
15th Aug 2026218 PMAQI
15th Aug 2026219 PMAQI
15th Aug 20262110 PMAQI
15th Aug 20262511 PMAQI
16th Aug 20262912 AMAQI
16th Aug 2026291 AMAQI
16th Aug 2026292 AMAQI
16th Aug 2026293 AMAQI
16th Aug 2026254 AMAQI

27°C24/29°C

16th Aug 2026255 AMAQI
16th Aug 2026256 AMAQI
16th Aug 2026257 AMAQI
16th Aug 2026258 AMAQI
16th Aug 2026299 AMAQI
16th Aug 20262510 AMAQI
16th Aug 20262511 AMAQI
16th Aug 20262512 PMAQI
16th Aug 2026251 PMAQI
16th Aug 2026252 PMAQI
16th Aug 2026253 PMAQI
16th Aug 2026254 PMAQI
16th Aug 2026295 PMAQI
16th Aug 2026296 PMAQI
16th Aug 2026237 PMAQI
16th Aug 2026258 PMAQI
16th Aug 2026219 PMAQI
16th Aug 20262110 PMAQI
16th Aug 20262111 PMAQI
17th Aug 20262112 AMAQI
17th Aug 2026211 AMAQI
17th Aug 2026212 AMAQI
17th Aug 2026213 AMAQI
17th Aug 2026234 AMAQI

26°C24/28°C

17th Aug 2026235 AMAQI
5 AM
17th Aug 2026256 AMAQI
17th Aug 2026257 AMAQI
17th Aug 2026238 AMAQI
17th Aug 2026219 AMAQI
17th Aug 20262510 AMAQI
17th Aug 20262511 AMAQI
11 AM
17th Aug 20262512 PMAQI
17th Aug 2026251 PMAQI
17th Aug 2026272 PMAQI
17th Aug 2026273 PMAQI
17th Aug 2026274 PMAQI
17th Aug 2026255 PMAQI
17th Aug 2026256 PMAQI
6 PM
17th Aug 2026277 PMAQI
17th Aug 2026338 PMAQI
17th Aug 2026259 PMAQI
17th Aug 20262910 PMAQI
17th Aug 20262511 PMAQI
11 PM
4 AM

14°C13/15°C

Day time
Avg. Highest Time
11 AM - 2 PM

32AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 AM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 2 PM (Avg. 32), while the lowest AQI was between 7 AM to 7 AM (Avg. 30).
Night time
Avg. Highest Time
12 AM - 1 AM

32AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
9 PM - 11 PM

30AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 32), while the lowest AQI was between 9 PM to 11 PM (Avg. 30).

2026 Days Vs Air Quality

Midwife, Shirayamamachi, Ishikawa, Japan

2026

84%

192

16%

37

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
192 Days
Moderate
37 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 84%

Health Risk Level:

Low

In 2026, 84% of 229 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

Midwife, Shirayamamachi, Ishikawa, 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
18AQI (US)
2nd January 2026
15AQI (US)
3rd January 2026
15AQI (US)
4th January 2026
26AQI (US)
5th January 2026
36AQI (US)
6th January 2026
19AQI (US)
7th January 2026
19AQI (US)
8th January 2026
24AQI (US)
9th January 2026
19AQI (US)
10th January 2026
20AQI (US)
11th January 2026
33AQI (US)
12th January 2026
16AQI (US)
13th January 2026
28AQI (US)
14th January 2026
16AQI (US)
15th January 2026
38AQI (US)
16th January 2026
51AQI (US)
17th January 2026
47AQI (US)
18th January 2026
29AQI (US)
19th January 2026
51AQI (US)
20th January 2026
21AQI (US)
21st January 2026
15AQI (US)
22nd January 2026
21AQI (US)
23rd January 2026
33AQI (US)
24th January 2026
36AQI (US)
25th January 2026
41AQI (US)
26th January 2026
27AQI (US)
27th January 2026
33AQI (US)
28th January 2026
31AQI (US)
29th January 2026
27AQI (US)
30th January 2026
36AQI (US)
31st January 2026
40AQI (US)
1st February 2026
34AQI (US)
2nd February 2026
38AQI (US)
3rd February 2026
32AQI (US)
4th February 2026
36AQI (US)
5th February 2026
42AQI (US)
6th February 2026
39AQI (US)
7th February 2026
22AQI (US)
8th February 2026
21AQI (US)
9th February 2026
34AQI (US)
10th February 2026
35AQI (US)
11th February 2026
43AQI (US)
12th February 2026
48AQI (US)
13th February 2026
46AQI (US)
14th February 2026
65AQI (US)
15th February 2026
55AQI (US)
16th February 2026
47AQI (US)
17th February 2026
14AQI (US)
18th February 2026
30AQI (US)
19th February 2026
29AQI (US)
20th February 2026
32AQI (US)
21st February 2026
49AQI (US)
22nd February 2026
34AQI (US)
23rd February 2026
40AQI (US)
24th February 2026
26AQI (US)
25th February 2026
33AQI (US)
26th February 2026
24AQI (US)
27th February 2026
45AQI (US)
28th February 2026
43AQI (US)
1st March 2026
39AQI (US)
2nd March 2026
71AQI (US)
3rd March 2026
45AQI (US)
4th March 2026
61AQI (US)
5th March 2026
60AQI (US)
6th March 2026
53AQI (US)
7th March 2026
48AQI (US)
8th March 2026
45AQI (US)
9th March 2026
51AQI (US)
10th March 2026
58AQI (US)
11th March 2026
58AQI (US)
12th March 2026
67AQI (US)
13th March 2026
38AQI (US)
14th March 2026
48AQI (US)
15th March 2026
59AQI (US)
16th March 2026
59AQI (US)
17th March 2026
57AQI (US)
18th March 2026
56AQI (US)
19th March 2026
45AQI (US)
20th March 2026
40AQI (US)
21st March 2026
54AQI (US)
22nd March 2026
51AQI (US)
23rd March 2026
52AQI (US)
24th March 2026
78AQI (US)
25th March 2026
61AQI (US)
26th March 2026
26AQI (US)
27th March 2026
24AQI (US)
28th March 2026
62AQI (US)
29th March 2026
69AQI (US)
30th March 2026
56AQI (US)
31st March 2026
40AQI (US)
1st April 2026
42AQI (US)
2nd April 2026
26AQI (US)
3rd April 2026
50AQI (US)
4th April 2026
43AQI (US)
5th April 2026
35AQI (US)
6th April 2026
27AQI (US)
7th April 2026
26AQI (US)
8th April 2026
25AQI (US)
9th April 2026
33AQI (US)
10th April 2026
44AQI (US)
11th April 2026
38AQI (US)
12th April 2026
30AQI (US)
13th April 2026
30AQI (US)
14th April 2026
36AQI (US)
15th April 2026
37AQI (US)
16th April 2026
36AQI (US)
17th April 2026
36AQI (US)
18th April 2026
33AQI (US)
19th April 2026
32AQI (US)
20th April 2026
34AQI (US)
21st April 2026
40AQI (US)
22nd April 2026
45AQI (US)
23rd April 2026
34AQI (US)
24th April 2026
32AQI (US)
25th April 2026
45AQI (US)
26th April 2026
51AQI (US)
27th April 2026
49AQI (US)
28th April 2026
42AQI (US)
29th April 2026
38AQI (US)
30th April 2026
40AQI (US)
1st May 2026
48AQI (US)
2nd May 2026
51AQI (US)
3rd May 2026
43AQI (US)
4th May 2026
28AQI (US)
5th May 2026
22AQI (US)
6th May 2026
28AQI (US)
7th May 2026
30AQI (US)
8th May 2026
27AQI (US)
9th May 2026
26AQI (US)
10th May 2026
30AQI (US)
11th May 2026
29AQI (US)
12th May 2026
36AQI (US)
13th May 2026
39AQI (US)
14th May 2026
34AQI (US)
15th May 2026
34AQI (US)
16th May 2026
79AQI (US)
17th May 2026
64AQI (US)
18th May 2026
54AQI (US)
19th May 2026
46AQI (US)
20th May 2026
60AQI (US)
21st May 2026
64AQI (US)
22nd May 2026
68AQI (US)
23rd May 2026
60AQI (US)
24th May 2026
62AQI (US)
25th May 2026
54AQI (US)
26th May 2026
42AQI (US)
27th May 2026
30AQI (US)
28th May 2026
26AQI (US)
29th May 2026
24AQI (US)
30th May 2026
24AQI (US)
31st May 2026
25AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
28AQI (US)
3rd June 2026
26AQI (US)
4th June 2026
25AQI (US)
5th June 2026
22AQI (US)
6th June 2026
22AQI (US)
7th June 2026
22AQI (US)
8th June 2026
21AQI (US)
9th June 2026
23AQI (US)
10th June 2026
22AQI (US)
11th June 2026
24AQI (US)
12th June 2026
25AQI (US)
13th June 2026
26AQI (US)
14th June 2026
23AQI (US)
15th June 2026
24AQI (US)
16th June 2026
26AQI (US)
17th June 2026
25AQI (US)
18th June 2026
26AQI (US)
19th June 2026
27AQI (US)
20th June 2026
23AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
19AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
20AQI (US)
25th June 2026
27AQI (US)
26th June 2026
29AQI (US)
27th June 2026
26AQI (US)
28th June 2026
27AQI (US)
29th June 2026
26AQI (US)
30th June 2026
24AQI (US)
1st July 2026
25AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
24AQI (US)
4th July 2026
25AQI (US)
5th July 2026
22AQI (US)
6th July 2026
16AQI (US)
7th July 2026
21AQI (US)
8th July 2026
24AQI (US)
9th July 2026
25AQI (US)
10th July 2026
28AQI (US)
11th July 2026
29AQI (US)
12th July 2026
27AQI (US)
13th July 2026
28AQI (US)
14th July 2026
28AQI (US)
15th July 2026
25AQI (US)
16th July 2026
30AQI (US)
17th July 2026
31AQI (US)
18th July 2026
41AQI (US)
19th July 2026
39AQI (US)
20th July 2026
45AQI (US)
21st July 2026
54AQI (US)
22nd July 2026
54AQI (US)
23rd July 2026
35AQI (US)
24th July 2026
21AQI (US)
25th July 2026
33AQI (US)
26th July 2026
26AQI (US)
27th July 2026
24AQI (US)
28th July 2026
25AQI (US)
29th July 2026
24AQI (US)
30th July 2026
32AQI (US)
31st July 2026
30AQI (US)
1st August 2026
33AQI (US)
2nd August 2026
46AQI (US)
3rd August 2026
38AQI (US)
4th August 2026
26AQI (US)
5th August 2026
26AQI (US)
6th August 2026
36AQI (US)
7th August 2026
36AQI (US)
8th August 2026
26AQI (US)
9th August 2026
22AQI (US)
10th August 2026
25AQI (US)
11th August 2026
24AQI (US)
12th August 2026
27AQI (US)
13th August 2026
25AQI (US)
14th August 2026
26AQI (US)
15th August 2026
22AQI (US)
16th August 2026
26AQI (US)
17th August 2026
25AQI (US)
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
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

28AQI (US)

37AQI (US)

53AQI (US)

37AQI (US)

42AQI (US)

24AQI (US)

29AQI (US)

29AQI (US)

No. of days

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

202635AQI (US)

29
2
26
2
11
20
29
1
21
10
30
29
2
17
192
37

Highest AQI (US) recorded in

March

53AQI (US)

Lowest AQI (US) recorded in

June

24AQI (US)

202539AQI (US)

31
28
25
6
27
3
25
6
23
7
18
13
20
11
30
21
10
27
3
28
3
303
62

Highest AQI (US) recorded in

July

49AQI (US)

Lowest AQI (US) recorded in

September

30AQI (US)

202435AQI (US)

30
29
25
6
20
10
30
1
22
8
30
1
31
29
1
31
27
3
31
335
30

Highest AQI (US) recorded in

April

49AQI (US)

Lowest AQI (US) recorded in

December

27AQI (US)

202337AQI (US)

28
28
22
9
15
15
22
9
23
7
25
6
29
2
30
31
25
4
31
309
52

Highest AQI (US) recorded in

April

50AQI (US)

Lowest AQI (US) recorded in

September

29AQI (US)

202236AQI (US)

30
1
21
25
6
23
7
20
11
25
5
22
2
3
27
2
31
30
17
274
34

Highest AQI (US) recorded in

May

47AQI (US)

Lowest AQI (US) recorded in

October

28AQI (US)

202132AQI (US)

28
2
26
2
28
1
18
2
29
2
23
7
27
4
30
1
30
31
29
1
31
330
22

Highest AQI (US) recorded in

June

43AQI (US)

Lowest AQI (US) recorded in

January

24AQI (US)

202029AQI (US)

11
2
20
1
17
1
24
6
30
1
19
11
1
19
31
29
1
31
231
23
1

Highest AQI (US) recorded in

August

49AQI (US)

Lowest AQI (US) recorded in

December

17AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
39AQI (US)
Least Polluted Year Recorded
2020(Avg.)
29AQI (US)

Midwife's annual 2026 AQI (US) (35) shows an average percentage change of 1.9% (worsened AQI (US)) compared to previous years: 2020 (29), 2021 (32), 2022 (36), 2023 (37), 2024 (35), 2025 (39).