Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Shiodacho, Nagoya, 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+

August Air Quality Analysis

Shiodacho, Nagoya, Aichi, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Aug 2025
65AQI
Lowest AQI recorded on
27th Aug 2024
12AQI

Same Day Analysis (2nd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 1st Aug - 2nd Aug 2026

Shiodacho, Nagoya, Aichi, Japan

AQI
Day
Night
.

4 AM1st Aug 2026

7 PM

3 AM2nd Aug 2026

Day time
Avg. Highest Time
4PM1st Aug

46AQI

Avg. Lowest Time
6AM1st Aug

36AQI

Night time
Avg. Highest Time
11PM1st Aug

65AQI

Avg. Lowest Time
4AM1st Aug

33AQI

In the last 24 hours,

Shiodacho's AQI reached its highest point of 65 at 11 PM during the Night, while the lowest point, 33, was recorded at 4 AM during the Night between 1st Aug and 2nd Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Shiodacho, Nagoya, Aichi, Japan

JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
4th Jul 2026244 AMAQI
4th Jul 2026235 AMAQI
4th Jul 2026276 AMAQI
4th Jul 2026237 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026249 AMAQI
4th Jul 20262310 AMAQI
4th Jul 20262411 AMAQI
4th Jul 20262312 PMAQI
4th Jul 2026221 PMAQI
4th Jul 2026222 PMAQI
4th Jul 2026263 PMAQI
4th Jul 2026254 PMAQI
4th Jul 2026245 PMAQI
4th Jul 2026226 PMAQI
4th Jul 2026237 PMAQI
4th Jul 2026258 PMAQI
4th Jul 2026249 PMAQI
4th Jul 20262310 PMAQI
4th Jul 20262211 PMAQI
5th Jul 20262312 AMAQI
5th Jul 2026251 AMAQI
5th Jul 2026222 AMAQI
5th Jul 2026223 AMAQI

23°C21/25°C

5th Jul 2026224 AMAQI
5th Jul 2026245 AMAQI
5th Jul 2026246 AMAQI
5th Jul 2026217 AMAQI
5th Jul 2026218 AMAQI
5th Jul 2026209 AMAQI
5th Jul 20262010 AMAQI
5th Jul 20261811 AMAQI
5th Jul 20261812 PMAQI
5th Jul 2026191 PMAQI
5th Jul 2026212 PMAQI
5th Jul 2026223 PMAQI
5th Jul 2026164 PMAQI
5th Jul 2026235 PMAQI
5th Jul 2026226 PMAQI
5th Jul 2026177 PMAQI
5th Jul 2026208 PMAQI
5th Jul 2026229 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20262411 PMAQI
6th Jul 20262612 AMAQI
6th Jul 2026261 AMAQI
6th Jul 2026242 AMAQI
6th Jul 2026253 AMAQI

22°C21/24°C

6th Jul 2026224 AMAQI
6th Jul 2026165 AMAQI
6th Jul 2026166 AMAQI
6th Jul 2026227 AMAQI
6th Jul 2026248 AMAQI
6th Jul 2026199 AMAQI
6th Jul 20262610 AMAQI
6th Jul 20263711 AMAQI
6th Jul 20261812 PMAQI
6th Jul 2026181 PMAQI
6th Jul 2026202 PMAQI
6th Jul 2026263 PMAQI
6th Jul 2026224 PMAQI
6th Jul 2026185 PMAQI
6th Jul 202686 PMAQI
6th Jul 2026197 PMAQI
6th Jul 2026238 PMAQI
6th Jul 2026169 PMAQI
6th Jul 20262310 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20262812 AMAQI
7th Jul 2026241 AMAQI
7th Jul 2026302 AMAQI
7th Jul 2026263 AMAQI

21°C21/22°C

7th Jul 2026264 AMAQI
7th Jul 2026285 AMAQI
7th Jul 2026266 AMAQI
7th Jul 2026287 AMAQI
7th Jul 2026298 AMAQI
7th Jul 2026229 AMAQI
7th Jul 20262410 AMAQI
7th Jul 20262411 AMAQI
7th Jul 20262112 PMAQI
7th Jul 2026221 PMAQI
7th Jul 2026242 PMAQI
7th Jul 2026293 PMAQI
7th Jul 2026264 PMAQI
7th Jul 2026285 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026287 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262310 PMAQI
7th Jul 20262511 PMAQI
8th Jul 20263112 AMAQI
8th Jul 2026291 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026233 AMAQI

23°C21/27°C

8th Jul 2026274 AMAQI
8th Jul 2026275 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026267 AMAQI
8th Jul 2026278 AMAQI
8th Jul 2026259 AMAQI
8th Jul 20262410 AMAQI
8th Jul 20262211 AMAQI
8th Jul 20262412 PMAQI
8th Jul 2026261 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026236 PMAQI
8th Jul 2026187 PMAQI
8th Jul 2026228 PMAQI
8th Jul 2026209 PMAQI
8th Jul 20262310 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20263012 AMAQI
9th Jul 2026281 AMAQI
9th Jul 2026272 AMAQI
9th Jul 2026193 AMAQI

25°C23/28°C

9th Jul 2026244 AMAQI
9th Jul 2026275 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026209 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262412 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026283 PMAQI
9th Jul 2026274 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026256 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026162 AMAQI
10th Jul 2026113 AMAQI

26°C22/30°C

10th Jul 2026174 AMAQI
10th Jul 2026195 AMAQI
10th Jul 2026176 AMAQI
10th Jul 2026217 AMAQI
10th Jul 2026238 AMAQI
10th Jul 2026219 AMAQI
10th Jul 20263310 AMAQI
10th Jul 20263611 AMAQI
10th Jul 20266212 PMAQI
10th Jul 2026781 PMAQI
10th Jul 2026702 PMAQI
10th Jul 2026443 PMAQI
10th Jul 2026524 PMAQI
10th Jul 2026335 PMAQI
10th Jul 2026126 PMAQI
10th Jul 2026127 PMAQI
10th Jul 2026148 PMAQI
10th Jul 2026129 PMAQI
10th Jul 2026610 PMAQI
10th Jul 20261011 PMAQI
11th Jul 2026812 AMAQI
11th Jul 2026121 AMAQI
11th Jul 202682 AMAQI
11th Jul 202683 AMAQI

27°C23/31°C

11th Jul 2026174 AMAQI
11th Jul 2026175 AMAQI
11th Jul 2026126 AMAQI
11th Jul 2026177 AMAQI
11th Jul 2026128 AMAQI
11th Jul 2026159 AMAQI
11th Jul 20261710 AMAQI
11th Jul 20263111 AMAQI
11th Jul 20262112 PMAQI
11th Jul 2026311 PMAQI
11th Jul 2026422 PMAQI
11th Jul 2026533 PMAQI
11th Jul 2026604 PMAQI
11th Jul 2026505 PMAQI
11th Jul 2026176 PMAQI
11th Jul 2026257 PMAQI
11th Jul 2026178 PMAQI
11th Jul 2026259 PMAQI
11th Jul 20262110 PMAQI
11th Jul 20262111 PMAQI
12th Jul 2026812 AMAQI
12th Jul 2026121 AMAQI
12th Jul 2026122 AMAQI
12th Jul 202683 AMAQI

27°C23/31°C

12th Jul 2026124 AMAQI
12th Jul 2026215 AMAQI
12th Jul 2026196 AMAQI
12th Jul 2026147 AMAQI
12th Jul 2026218 AMAQI
12th Jul 2026339 AMAQI
12th Jul 20262910 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20265012 PMAQI
12th Jul 2026511 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20263010 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262812 AMAQI
13th Jul 2026271 AMAQI
13th Jul 2026282 AMAQI
13th Jul 2026263 AMAQI

28°C25/31°C

13th Jul 2026274 AMAQI
13th Jul 2026265 AMAQI
13th Jul 2026266 AMAQI
13th Jul 2026247 AMAQI
13th Jul 2026268 AMAQI
13th Jul 2026309 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026213 PMAQI
13th Jul 2026244 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026298 PMAQI
13th Jul 2026289 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026293 AMAQI

28°C26/32°C

14th Jul 2026264 AMAQI
14th Jul 2026285 AMAQI
14th Jul 2026276 AMAQI
14th Jul 2026297 AMAQI
14th Jul 2026268 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262411 AMAQI
14th Jul 20262212 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026214 PMAQI
14th Jul 2026275 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026277 PMAQI
14th Jul 2026278 PMAQI
14th Jul 2026279 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263111 PMAQI
15th Jul 20262812 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026303 AMAQI

30°C25/36°C

15th Jul 2026264 AMAQI
15th Jul 2026285 AMAQI
15th Jul 2026246 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026251 PMAQI
15th Jul 2026662 PMAQI
15th Jul 2026623 PMAQI
15th Jul 2026694 PMAQI
15th Jul 2026695 PMAQI
15th Jul 2026696 PMAQI
15th Jul 2026627 PMAQI
15th Jul 2026548 PMAQI
15th Jul 2026569 PMAQI
15th Jul 20265810 PMAQI
15th Jul 20265611 PMAQI
16th Jul 20266312 AMAQI
16th Jul 2026551 AMAQI
16th Jul 2026532 AMAQI
16th Jul 2026383 AMAQI

31°C26/36°C

16th Jul 2026604 AMAQI
16th Jul 2026645 AMAQI
16th Jul 2026686 AMAQI
16th Jul 2026657 AMAQI
16th Jul 2026588 AMAQI
16th Jul 2026549 AMAQI
16th Jul 20265810 AMAQI
16th Jul 20265711 AMAQI
16th Jul 20265812 PMAQI
16th Jul 2026561 PMAQI
16th Jul 2026552 PMAQI
16th Jul 2026513 PMAQI
16th Jul 2026464 PMAQI
16th Jul 2026445 PMAQI
16th Jul 2026386 PMAQI
16th Jul 2026367 PMAQI
16th Jul 2026368 PMAQI
16th Jul 2026369 PMAQI
16th Jul 20263110 PMAQI
16th Jul 20262911 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026271 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026363 AMAQI

32°C28/36°C

17th Jul 2026504 AMAQI
17th Jul 2026465 AMAQI
17th Jul 2026466 AMAQI
17th Jul 2026517 AMAQI
17th Jul 2026388 AMAQI
17th Jul 2026449 AMAQI
17th Jul 20265710 AMAQI
17th Jul 20267311 AMAQI
17th Jul 20267612 PMAQI
17th Jul 2026511 PMAQI
17th Jul 2026782 PMAQI
17th Jul 2026763 PMAQI
17th Jul 2026654 PMAQI
17th Jul 2026525 PMAQI
17th Jul 2026426 PMAQI
17th Jul 2026487 PMAQI
17th Jul 2026518 PMAQI
17th Jul 2026589 PMAQI
17th Jul 20266010 PMAQI
17th Jul 20266411 PMAQI
18th Jul 20266912 AMAQI
18th Jul 2026681 AMAQI
18th Jul 2026662 AMAQI
18th Jul 2026563 AMAQI

30°C27/33°C

18th Jul 2026604 AMAQI
18th Jul 2026625 AMAQI
18th Jul 2026676 AMAQI
18th Jul 2026577 AMAQI
18th Jul 2026578 AMAQI
18th Jul 2026609 AMAQI
18th Jul 20266810 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20262912 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026492 PMAQI
18th Jul 2026523 PMAQI
18th Jul 2026524 PMAQI
18th Jul 2026495 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026339 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20262912 AMAQI
19th Jul 2026271 AMAQI
19th Jul 2026272 AMAQI
19th Jul 2026123 AMAQI

29°C27/31°C

19th Jul 2026164 AMAQI
19th Jul 2026195 AMAQI
19th Jul 2026166 AMAQI
19th Jul 2026217 AMAQI
19th Jul 2026198 AMAQI
19th Jul 2026239 AMAQI
19th Jul 20262310 AMAQI
19th Jul 20261911 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026331 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026293 PMAQI
19th Jul 2026334 PMAQI
19th Jul 2026485 PMAQI
19th Jul 2026386 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20262110 PMAQI
19th Jul 20261711 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026212 AMAQI
20th Jul 2026213 AMAQI

29°C27/33°C

20th Jul 2026214 AMAQI
20th Jul 2026215 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20263111 AMAQI
20th Jul 20263812 PMAQI
20th Jul 2026361 PMAQI
20th Jul 2026332 PMAQI
20th Jul 2026423 PMAQI
20th Jul 2026444 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026626 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026448 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20264712 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026503 AMAQI

31°C27/36°C

21st Jul 2026484 AMAQI
21st Jul 2026485 AMAQI
21st Jul 2026506 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026468 AMAQI
21st Jul 2026569 AMAQI
21st Jul 20266610 AMAQI
21st Jul 20268511 AMAQI
21st Jul 2026761 PMAQI
21st Jul 2026782 PMAQI
21st Jul 2026803 PMAQI
21st Jul 2026874 PMAQI
21st Jul 2026885 PMAQI
21st Jul 2026766 PMAQI
21st Jul 20261027 PMAQI
21st Jul 2026828 PMAQI
21st Jul 2026769 PMAQI
21st Jul 20266910 PMAQI
21st Jul 20266911 PMAQI
22nd Jul 20265312 AMAQI
22nd Jul 2026551 AMAQI
22nd Jul 2026522 AMAQI
22nd Jul 2026553 AMAQI

32°C28/38°C

22nd Jul 2026524 AMAQI
22nd Jul 2026685 AMAQI
22nd Jul 2026716 AMAQI
22nd Jul 2026767 AMAQI
22nd Jul 2026768 AMAQI
22nd Jul 2026749 AMAQI
22nd Jul 20269410 AMAQI
22nd Jul 202610511 AMAQI
22nd Jul 202610812 PMAQI
22nd Jul 20261021 PMAQI
22nd Jul 20261092 PMAQI
22nd Jul 20261053 PMAQI
22nd Jul 2026954 PMAQI
22nd Jul 2026905 PMAQI
22nd Jul 2026646 PMAQI
22nd Jul 2026737 PMAQI
22nd Jul 2026788 PMAQI
22nd Jul 2026749 PMAQI
22nd Jul 20266810 PMAQI
22nd Jul 20265611 PMAQI
23rd Jul 20266212 AMAQI
23rd Jul 2026571 AMAQI
23rd Jul 2026552 AMAQI
23rd Jul 2026513 AMAQI

33°C29/38°C

23rd Jul 2026524 AMAQI
23rd Jul 2026515 AMAQI
23rd Jul 2026576 AMAQI
23rd Jul 2026577 AMAQI
23rd Jul 2026528 AMAQI
23rd Jul 2026559 AMAQI
23rd Jul 20267810 AMAQI
23rd Jul 20264711 AMAQI
23rd Jul 20267012 PMAQI
23rd Jul 2026501 PMAQI
23rd Jul 2026592 PMAQI
23rd Jul 2026533 PMAQI
23rd Jul 2026554 PMAQI
23rd Jul 2026745 PMAQI
23rd Jul 2026426 PMAQI
23rd Jul 2026427 PMAQI
23rd Jul 202688 PMAQI
23rd Jul 2026129 PMAQI
23rd Jul 20261210 PMAQI
23rd Jul 20262111 PMAQI
24th Jul 20261412 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026212 AMAQI
24th Jul 2026123 AMAQI

33°C28/39°C

24th Jul 2026334 AMAQI
24th Jul 2026255 AMAQI
24th Jul 2026336 AMAQI
24th Jul 2026337 AMAQI
24th Jul 2026558 AMAQI
24th Jul 2026749 AMAQI
24th Jul 20268510 AMAQI
24th Jul 20267211 AMAQI
24th Jul 20266412 PMAQI
24th Jul 2026541 PMAQI
24th Jul 2026582 PMAQI
24th Jul 2026483 PMAQI
24th Jul 2026564 PMAQI
24th Jul 2026525 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026319 PMAQI
24th Jul 20262710 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026382 AMAQI
25th Jul 2026363 AMAQI

33°C28/38°C

25th Jul 2026444 AMAQI
25th Jul 2026385 AMAQI
25th Jul 2026406 AMAQI
25th Jul 2026447 AMAQI
25th Jul 2026498 AMAQI
25th Jul 2026539 AMAQI
25th Jul 20266410 AMAQI
25th Jul 20267311 AMAQI
25th Jul 20266512 PMAQI
25th Jul 2026591 PMAQI
25th Jul 2026482 PMAQI
25th Jul 2026533 PMAQI
25th Jul 2026524 PMAQI
25th Jul 2026525 PMAQI
25th Jul 2026276 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026448 PMAQI
25th Jul 2026339 PMAQI
25th Jul 20264410 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20263612 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026382 AMAQI
26th Jul 2026333 AMAQI

33°C28/38°C

26th Jul 2026334 AMAQI
26th Jul 2026365 AMAQI
26th Jul 2026386 AMAQI
26th Jul 2026387 AMAQI
26th Jul 2026368 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20264010 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026461 PMAQI
26th Jul 2026442 PMAQI
26th Jul 2026383 PMAQI
26th Jul 2026424 PMAQI
26th Jul 2026465 PMAQI
26th Jul 2026486 PMAQI
26th Jul 2026387 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026429 PMAQI
26th Jul 20264410 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20264912 AMAQI
27th Jul 2026311 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026253 AMAQI

31°C28/36°C

27th Jul 2026384 AMAQI
27th Jul 2026405 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026318 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20263311 AMAQI
27th Jul 20263112 PMAQI
27th Jul 2026311 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026313 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026405 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026337 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20263811 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026362 AMAQI
28th Jul 2026423 AMAQI

31°C27/37°C

28th Jul 2026384 AMAQI
28th Jul 2026365 AMAQI
28th Jul 2026316 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026318 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20263810 AMAQI
28th Jul 20263311 AMAQI
28th Jul 20263312 PMAQI
28th Jul 2026361 PMAQI
28th Jul 2026482 PMAQI
28th Jul 2026533 PMAQI
28th Jul 2026534 PMAQI
28th Jul 2026555 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20262110 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026232 AMAQI
29th Jul 2026233 AMAQI

28°C25/32°C

29th Jul 2026254 AMAQI
29th Jul 2026215 AMAQI
29th Jul 2026236 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026297 PMAQI
29th Jul 2026388 PMAQI
29th Jul 2026449 PMAQI
29th Jul 20264010 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026481 AMAQI
30th Jul 2026492 AMAQI
30th Jul 2026543 AMAQI

29°C25/34°C

30th Jul 2026544 AMAQI
30th Jul 2026555 AMAQI
30th Jul 2026546 AMAQI
30th Jul 2026537 AMAQI
30th Jul 2026508 AMAQI
30th Jul 2026529 AMAQI
30th Jul 20265310 AMAQI
30th Jul 20265811 AMAQI
30th Jul 20266812 PMAQI
30th Jul 2026671 PMAQI
30th Jul 2026592 PMAQI
30th Jul 2026593 PMAQI
30th Jul 2026564 PMAQI
30th Jul 2026585 PMAQI
30th Jul 2026406 PMAQI
30th Jul 2026337 PMAQI
30th Jul 2026318 PMAQI
30th Jul 2026319 PMAQI
30th Jul 20263610 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20263812 AMAQI
31st Jul 2026361 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026183 AMAQI

31°C27/37°C

31st Jul 2026314 AMAQI
31st Jul 2026295 AMAQI
31st Jul 2026316 AMAQI
31st Jul 2026317 AMAQI
31st Jul 2026298 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20264410 AMAQI
31st Jul 20264211 AMAQI
31st Jul 20264612 PMAQI
31st Jul 2026531 PMAQI
31st Jul 2026552 PMAQI
31st Jul 2026493 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026385 PMAQI
31st Jul 2026406 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026488 PMAQI
31st Jul 2026489 PMAQI
31st Jul 20265510 PMAQI
31st Jul 20265511 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026402 AMAQI
1st Aug 2026313 AMAQI

31°C27/37°C

1st Aug 2026334 AMAQI
1st Aug 2026365 AMAQI
1st Aug 2026366 AMAQI
1st Aug 2026387 AMAQI
1st Aug 2026388 AMAQI
1st Aug 2026389 AMAQI
1st Aug 20264010 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026423 PMAQI
1st Aug 2026464 PMAQI
1st Aug 2026425 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026408 PMAQI
1st Aug 2026409 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20266511 PMAQI
2nd Aug 20265812 AMAQI
2nd Aug 2026561 AMAQI
2nd Aug 2026552 AMAQI
2nd Aug 2026363 AMAQI

31°C27/37°C

2nd Aug 2026624 AMAQI
4 AM
2nd Aug 2026585 AMAQI
2nd Aug 2026406 AMAQI
2nd Aug 2026587 AMAQI
2nd Aug 2026648 AMAQI
2nd Aug 2026529 AMAQI
2nd Aug 20263610 AMAQI
2nd Aug 20263611 AMAQI
11 AM
2nd Aug 20264212 PMAQI
2nd Aug 2026511 PMAQI
2nd Aug 2026462 PMAQI
2nd Aug 2026513 PMAQI
2nd Aug 2026514 PMAQI
2nd Aug 2026465 PMAQI
2nd Aug 2026446 PMAQI
2nd Aug 2026507 PMAQI
7 PM
2nd Aug 2026448 PMAQI
2nd Aug 2026489 PMAQI
2nd Aug 20265310 PMAQI
2nd Aug 20264011 PMAQI
11 PM
3 AM

32°C27/38°C

Day time
Avg. Highest Time
2 PM - 5 PM

45AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM - 9 AM

35AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 5 PM (Avg. 45), while the lowest AQI was between 4 AM to 9 AM (Avg. 35).
Night time
Avg. Highest Time
8 PM - 11 PM

35AQI

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

29AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 35), while the lowest AQI was between 3 AM to 3 AM (Avg. 29).

2026 Days Vs Air Quality

Shiodacho, Nagoya, Aichi, Japan

2026

79%

168

21%

46

Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)

Good
168 Days
Moderate
46 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 79%

Health Risk Level:

Low

In 2026, 79% of 214 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

Shiodacho, Nagoya, 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
13AQI (US)
2nd January 2026
11AQI (US)
3rd January 2026
11AQI (US)
4th January 2026
30AQI (US)
5th January 2026
55AQI (US)
6th January 2026
19AQI (US)
7th January 2026
35AQI (US)
8th January 2026
38AQI (US)
9th January 2026
20AQI (US)
10th January 2026
46AQI (US)
11th January 2026
40AQI (US)
12th January 2026
22AQI (US)
13th January 2026
49AQI (US)
14th January 2026
29AQI (US)
15th January 2026
51AQI (US)
16th January 2026
68AQI (US)
17th January 2026
71AQI (US)
18th January 2026
58AQI (US)
19th January 2026
69AQI (US)
20th January 2026
34AQI (US)
21st January 2026
17AQI (US)
22nd January 2026
21AQI (US)
23rd January 2026
37AQI (US)
24th January 2026
46AQI (US)
25th January 2026
43AQI (US)
26th January 2026
26AQI (US)
27th January 2026
38AQI (US)
28th January 2026
32AQI (US)
29th January 2026
30AQI (US)
30th January 2026
40AQI (US)
31st January 2026
36AQI (US)
1st February 2026
37AQI (US)
2nd February 2026
48AQI (US)
3rd February 2026
33AQI (US)
4th February 2026
39AQI (US)
5th February 2026
62AQI (US)
6th February 2026
59AQI (US)
7th February 2026
19AQI (US)
8th February 2026
16AQI (US)
9th February 2026
36AQI (US)
10th February 2026
46AQI (US)
11th February 2026
37AQI (US)
12th February 2026
57AQI (US)
13th February 2026
58AQI (US)
14th February 2026
66AQI (US)
15th February 2026
71AQI (US)
16th February 2026
60AQI (US)
17th February 2026
28AQI (US)
18th February 2026
28AQI (US)
19th February 2026
32AQI (US)
20th February 2026
40AQI (US)
21st February 2026
58AQI (US)
22nd February 2026
43AQI (US)
23rd February 2026
58AQI (US)
24th February 2026
60AQI (US)
25th February 2026
45AQI (US)
26th February 2026
24AQI (US)
27th February 2026
48AQI (US)
28th February 2026
24AQI (US)
1st March 2026
25AQI (US)
2nd March 2026
54AQI (US)
3rd March 2026
39AQI (US)
4th March 2026
10AQI (US)
5th March 2026
43AQI (US)
6th March 2026
50AQI (US)
7th March 2026
40AQI (US)
8th March 2026
35AQI (US)
9th March 2026
38AQI (US)
10th March 2026
56AQI (US)
11th March 2026
54AQI (US)
12th March 2026
55AQI (US)
13th March 2026
35AQI (US)
14th March 2026
43AQI (US)
15th March 2026
55AQI (US)
16th March 2026
46AQI (US)
17th March 2026
44AQI (US)
18th March 2026
57AQI (US)
19th March 2026
34AQI (US)
20th March 2026
47AQI (US)
21st March 2026
44AQI (US)
22nd March 2026
55AQI (US)
23rd March 2026
54AQI (US)
24th March 2026
51AQI (US)
25th March 2026
51AQI (US)
26th March 2026
15AQI (US)
27th March 2026
30AQI (US)
28th March 2026
62AQI (US)
29th March 2026
59AQI (US)
30th March 2026
56AQI (US)
31st March 2026
25AQI (US)
1st April 2026
21AQI (US)
2nd April 2026
39AQI (US)
3rd April 2026
51AQI (US)
4th April 2026
43AQI (US)
5th April 2026
23AQI (US)
6th April 2026
41AQI (US)
7th April 2026
41AQI (US)
8th April 2026
34AQI (US)
9th April 2026
31AQI (US)
10th April 2026
45AQI (US)
11th April 2026
40AQI (US)
12th April 2026
33AQI (US)
13th April 2026
44AQI (US)
14th April 2026
58AQI (US)
15th April 2026
38AQI (US)
16th April 2026
26AQI (US)
17th April 2026
34AQI (US)
18th April 2026
30AQI (US)
19th April 2026
31AQI (US)
20th April 2026
31AQI (US)
21st April 2026
37AQI (US)
22nd April 2026
48AQI (US)
23rd April 2026
44AQI (US)
24th April 2026
20AQI (US)
25th April 2026
42AQI (US)
26th April 2026
49AQI (US)
27th April 2026
49AQI (US)
28th April 2026
45AQI (US)
29th April 2026
40AQI (US)
30th April 2026
35AQI (US)
1st May 2026
46AQI (US)
2nd May 2026
51AQI (US)
3rd May 2026
55AQI (US)
4th May 2026
26AQI (US)
5th May 2026
20AQI (US)
6th May 2026
28AQI (US)
7th May 2026
31AQI (US)
8th May 2026
28AQI (US)
9th May 2026
22AQI (US)
10th May 2026
28AQI (US)
11th May 2026
29AQI (US)
12th May 2026
30AQI (US)
13th May 2026
39AQI (US)
14th May 2026
31AQI (US)
15th May 2026
42AQI (US)
16th May 2026
85AQI (US)
17th May 2026
67AQI (US)
18th May 2026
53AQI (US)
19th May 2026
48AQI (US)
20th May 2026
61AQI (US)
21st May 2026
61AQI (US)
22nd May 2026
61AQI (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
26AQI (US)
29th May 2026
23AQI (US)
30th May 2026
22AQI (US)
31st May 2026
27AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
26AQI (US)
3rd June 2026
24AQI (US)
4th June 2026
22AQI (US)
5th June 2026
22AQI (US)
6th June 2026
24AQI (US)
7th June 2026
21AQI (US)
8th June 2026
20AQI (US)
9th June 2026
22AQI (US)
10th June 2026
21AQI (US)
11th June 2026
25AQI (US)
12th June 2026
37AQI (US)
13th June 2026
47AQI (US)
14th June 2026
39AQI (US)
15th June 2026
23AQI (US)
16th June 2026
26AQI (US)
17th June 2026
23AQI (US)
18th June 2026
24AQI (US)
19th June 2026
29AQI (US)
20th June 2026
18AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
22AQI (US)
25th June 2026
28AQI (US)
26th June 2026
29AQI (US)
27th June 2026
21AQI (US)
28th June 2026
30AQI (US)
29th June 2026
57AQI (US)
30th June 2026
66AQI (US)
1st July 2026
48AQI (US)
2nd July 2026
21AQI (US)
3rd July 2026
19AQI (US)
4th July 2026
24AQI (US)
5th July 2026
21AQI (US)
6th July 2026
22AQI (US)
7th July 2026
26AQI (US)
8th July 2026
25AQI (US)
9th July 2026
25AQI (US)
10th July 2026
28AQI (US)
11th July 2026
23AQI (US)
12th July 2026
24AQI (US)
13th July 2026
27AQI (US)
14th July 2026
27AQI (US)
15th July 2026
42AQI (US)
16th July 2026
50AQI (US)
17th July 2026
52AQI (US)
18th July 2026
50AQI (US)
19th July 2026
25AQI (US)
20th July 2026
34AQI (US)
21st July 2026
65AQI (US)
22nd July 2026
77AQI (US)
23rd July 2026
49AQI (US)
24th July 2026
41AQI (US)
25th July 2026
46AQI (US)
26th July 2026
39AQI (US)
27th July 2026
32AQI (US)
28th July 2026
34AQI (US)
29th July 2026
27AQI (US)
30th July 2026
50AQI (US)
31st July 2026
40AQI (US)
1st August 2026
41AQI (US)
2nd August 2026
49AQI (US)
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
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

37AQI (US)

44AQI (US)

44AQI (US)

38AQI (US)

41AQI (US)

28AQI (US)

36AQI (US)

45AQI (US)

No. of days

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

202638AQI (US)

25
6
18
10
18
13
28
2
21
10
28
2
28
3
2
168
46

Highest AQI (US) recorded in

August

45AQI (US)

Lowest AQI (US) recorded in

June

28AQI (US)

202536AQI (US)

31
28
28
3
30
31
30
18
13
17
14
29
1
19
12
15
15
19
12
295
70

Highest AQI (US) recorded in

July

51AQI (US)

Lowest AQI (US) recorded in

May

20AQI (US)

202436AQI (US)

24
6
26
3
18
13
13
17
28
3
25
5
30
1
25
6
28
2
31
30
31
309
56

Highest AQI (US) recorded in

April

54AQI (US)

Lowest AQI (US) recorded in

December

26AQI (US)

202343AQI (US)

24
6
21
7
17
14
11
19
21
10
21
9
20
11
29
2
27
3
27
4
19
10
20
11
257
106

Highest AQI (US) recorded in

April

55AQI (US)

Lowest AQI (US) recorded in

August

32AQI (US)

202231AQI (US)

31
21
21
2
30
31
30
21
1
28
29
2
23
7
29
2
295
13

Highest AQI (US) recorded in

November

39AQI (US)

Lowest AQI (US) recorded in

July

24AQI (US)

202123AQI (US)

31
28
30
1
30
30
1
29
1
31
31
30
31
29
1
31
361
4

Highest AQI (US) recorded in

June

35AQI (US)

Lowest AQI (US) recorded in

January

14AQI (US)

202016AQI (US)

13
21
18
29
31
30
19
31
30
31
253

Highest AQI (US) recorded in

August

25AQI (US)

Lowest AQI (US) recorded in

December

12AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
43AQI (US)
Least Polluted Year Recorded
2020(Avg.)
16AQI (US)

Shiodacho's annual 2026 AQI (US) (38) shows an average percentage change of 37.4% (worsened AQI (US)) compared to previous years: 2020 (16), 2021 (23), 2022 (31), 2023 (43), 2024 (36), 2025 (36).