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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Tsushida, Morioka, Iwate, 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

Tsushida, Morioka, Iwate, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Aug 2023
54AQI
Lowest AQI recorded on
12th Aug 2024
10AQI

Same Day Analysis (2nd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 14 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

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

Tsushida, Morioka, Iwate, Japan

AQI
Day
Night
.

4 AM1st Aug 2026

7 PM

3 AM2nd Aug 2026

Day time
Avg. Highest Time
12PM1st Aug

42AQI

Avg. Lowest Time
1PM1st Aug

21AQI

Night time
Avg. Highest Time
9PM1st Aug

33AQI

Avg. Lowest Time
11PM1st Aug

12AQI

In the last 24 hours,

Tsushida's AQI reached its highest point of 42 at 12 PM during the Day, while the lowest point, 12, was recorded at 11 PM during the Night between 1st Aug and 2nd Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Tsushida, Morioka, Iwate, 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 2026284 AMAQI
4th Jul 2026295 AMAQI
4th Jul 2026306 AMAQI
4th Jul 2026287 AMAQI
4th Jul 2026248 AMAQI
4th Jul 2026249 AMAQI
4th Jul 20262210 AMAQI
4th Jul 20262211 AMAQI
4th Jul 20262112 PMAQI
4th Jul 2026211 PMAQI
4th Jul 2026212 PMAQI
4th Jul 2026283 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026235 PMAQI
4th Jul 2026226 PMAQI
4th Jul 2026247 PMAQI
4th Jul 2026248 PMAQI
4th Jul 2026249 PMAQI
4th Jul 20262610 PMAQI
4th Jul 20262511 PMAQI
5th Jul 20262412 AMAQI
5th Jul 2026271 AMAQI
5th Jul 2026222 AMAQI
5th Jul 2026223 AMAQI

20°C16/25°C

5th Jul 2026224 AMAQI
5th Jul 2026245 AMAQI
5th Jul 2026226 AMAQI
5th Jul 2026227 AMAQI
5th Jul 2026208 AMAQI
5th Jul 2026189 AMAQI
5th Jul 20261910 AMAQI
5th Jul 20261811 AMAQI
5th Jul 20261812 PMAQI
5th Jul 2026191 PMAQI
5th Jul 2026212 PMAQI
5th Jul 2026243 PMAQI
5th Jul 2026244 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026236 PMAQI
5th Jul 2026237 PMAQI
5th Jul 2026208 PMAQI
5th Jul 2026249 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20262411 PMAQI
6th Jul 20262412 AMAQI
6th Jul 2026281 AMAQI
6th Jul 2026252 AMAQI
6th Jul 2026243 AMAQI

20°C17/25°C

6th Jul 2026234 AMAQI
6th Jul 2026245 AMAQI
6th Jul 2026226 AMAQI
6th Jul 2026237 AMAQI
6th Jul 2026248 AMAQI
6th Jul 2026209 AMAQI
6th Jul 20263210 AMAQI
6th Jul 20263711 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026191 PMAQI
6th Jul 2026212 PMAQI
6th Jul 2026243 PMAQI
6th Jul 2026234 PMAQI
6th Jul 2026205 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026227 PMAQI
6th Jul 2026258 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262710 PMAQI
6th Jul 20262711 PMAQI
7th Jul 20262812 AMAQI
7th Jul 2026281 AMAQI
7th Jul 2026282 AMAQI
7th Jul 2026283 AMAQI

19°C14/23°C

7th Jul 2026264 AMAQI
7th Jul 2026285 AMAQI
7th Jul 2026276 AMAQI
7th Jul 2026257 AMAQI
7th Jul 2026268 AMAQI
7th Jul 2026229 AMAQI
7th Jul 20262310 AMAQI
7th Jul 20262311 AMAQI
7th Jul 20262312 PMAQI
7th Jul 2026201 PMAQI
7th Jul 2026222 PMAQI
7th Jul 2026263 PMAQI
7th Jul 2026244 PMAQI
7th Jul 2026265 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026287 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026279 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20262411 PMAQI
8th Jul 20263112 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026243 AMAQI

20°C15/27°C

8th Jul 2026264 AMAQI
8th Jul 2026285 AMAQI
8th Jul 2026256 AMAQI
8th Jul 2026267 AMAQI
8th Jul 2026268 AMAQI
8th Jul 2026249 AMAQI
8th Jul 20262410 AMAQI
8th Jul 20262211 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026231 PMAQI
8th Jul 2026222 PMAQI
8th Jul 2026283 PMAQI
8th Jul 2026254 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026266 PMAQI
8th Jul 2026227 PMAQI
8th Jul 2026228 PMAQI
8th Jul 2026209 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262211 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026262 AMAQI
9th Jul 2026283 AMAQI

20°C13/26°C

9th Jul 2026234 AMAQI
9th Jul 2026245 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026219 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026221 PMAQI
9th Jul 2026202 PMAQI
9th Jul 2026233 PMAQI
9th Jul 2026254 PMAQI
9th Jul 2026225 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262712 AMAQI
10th Jul 2026311 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026293 AMAQI

21°C15/28°C

10th Jul 2026244 AMAQI
10th Jul 2026305 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026258 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026251 PMAQI
10th Jul 2026262 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026264 PMAQI
10th Jul 2026295 PMAQI
10th Jul 2026296 PMAQI
10th Jul 2026317 PMAQI
10th Jul 2026318 PMAQI
10th Jul 2026319 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026283 AMAQI

24°C17/31°C

11th Jul 2026274 AMAQI
11th Jul 2026315 AMAQI
11th Jul 2026306 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026349 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20263111 AMAQI
11th Jul 20262712 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026234 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026277 PMAQI
11th Jul 2026258 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20263110 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026311 AMAQI
12th Jul 2026332 AMAQI
12th Jul 2026323 AMAQI

22°C18/29°C

12th Jul 2026284 AMAQI
12th Jul 2026325 AMAQI
12th Jul 2026306 AMAQI
12th Jul 2026297 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262411 AMAQI
12th Jul 20262312 PMAQI
12th Jul 2026201 PMAQI
12th Jul 2026202 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026255 PMAQI
12th Jul 202686 PMAQI
12th Jul 202687 PMAQI
12th Jul 2026128 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20261810 PMAQI
12th Jul 20262711 PMAQI
13th Jul 20261812 AMAQI
13th Jul 2026161 AMAQI
13th Jul 2026172 AMAQI
13th Jul 2026163 AMAQI

20°C20/21°C

13th Jul 2026164 AMAQI
13th Jul 2026165 AMAQI
13th Jul 2026166 AMAQI
13th Jul 202687 AMAQI
13th Jul 202688 AMAQI
13th Jul 202689 AMAQI
13th Jul 2026810 AMAQI
13th Jul 2026811 AMAQI
13th Jul 20261412 PMAQI
13th Jul 2026201 PMAQI
13th Jul 2026212 PMAQI
13th Jul 2026183 PMAQI
13th Jul 2026224 PMAQI
13th Jul 2026275 PMAQI
13th Jul 2026276 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026288 PMAQI
13th Jul 2026289 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263011 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026323 AMAQI

22°C19/27°C

14th Jul 2026244 AMAQI
14th Jul 2026285 AMAQI
14th Jul 2026286 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026248 AMAQI
14th Jul 2026289 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262511 AMAQI
14th Jul 20262312 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026212 PMAQI
14th Jul 2026193 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026289 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026303 AMAQI

23°C20/28°C

15th Jul 2026264 AMAQI
15th Jul 2026315 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026327 AMAQI
15th Jul 2026328 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263210 AMAQI
15th Jul 20262511 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026203 PMAQI
15th Jul 2026204 PMAQI
15th Jul 2026225 PMAQI
15th Jul 2026226 PMAQI
15th Jul 2026227 PMAQI
15th Jul 2026248 PMAQI
15th Jul 2026229 PMAQI
15th Jul 20262710 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262612 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026313 AMAQI

25°C19/32°C

16th Jul 2026304 AMAQI
16th Jul 2026305 AMAQI
16th Jul 2026286 AMAQI
16th Jul 2026287 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20262911 AMAQI
16th Jul 20262812 PMAQI
16th Jul 2026221 PMAQI
16th Jul 2026222 PMAQI
16th Jul 2026223 PMAQI
16th Jul 2026224 PMAQI
16th Jul 2026215 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026238 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026281 AMAQI
17th Jul 2026262 AMAQI
17th Jul 2026273 AMAQI

24°C20/30°C

17th Jul 2026284 AMAQI
17th Jul 2026265 AMAQI
17th Jul 2026266 AMAQI
17th Jul 2026277 AMAQI
17th Jul 2026228 AMAQI
17th Jul 2026249 AMAQI
17th Jul 20262610 AMAQI
17th Jul 20262411 AMAQI
17th Jul 20262612 PMAQI
17th Jul 2026221 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026223 PMAQI
17th Jul 2026294 PMAQI
17th Jul 2026295 PMAQI
17th Jul 2026336 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026318 PMAQI
17th Jul 2026369 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20263611 PMAQI
18th Jul 20264012 AMAQI
18th Jul 2026361 AMAQI
18th Jul 2026342 AMAQI
18th Jul 2026313 AMAQI

23°C19/27°C

18th Jul 2026314 AMAQI
18th Jul 2026295 AMAQI
18th Jul 2026296 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026258 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262510 AMAQI
18th Jul 20262111 AMAQI
18th Jul 20262112 PMAQI
18th Jul 2026251 PMAQI
18th Jul 2026292 PMAQI
18th Jul 2026293 PMAQI
18th Jul 2026294 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026316 PMAQI
18th Jul 2026317 PMAQI
18th Jul 2026298 PMAQI
18th Jul 2026299 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20262912 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026292 AMAQI
19th Jul 2026293 AMAQI

22°C20/25°C

19th Jul 2026274 AMAQI
19th Jul 2026255 AMAQI
19th Jul 2026216 AMAQI
19th Jul 2026237 AMAQI
19th Jul 2026298 AMAQI
19th Jul 2026299 AMAQI
19th Jul 20262910 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026293 PMAQI
19th Jul 2026294 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20263111 PMAQI
20th Jul 20263812 AMAQI
20th Jul 2026401 AMAQI
20th Jul 2026422 AMAQI
20th Jul 2026383 AMAQI

23°C20/27°C

20th Jul 2026364 AMAQI
20th Jul 2026385 AMAQI
20th Jul 2026336 AMAQI
20th Jul 2026387 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20263610 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20264212 PMAQI
20th Jul 2026461 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026403 PMAQI
20th Jul 2026404 PMAQI
20th Jul 2026405 PMAQI
20th Jul 2026526 PMAQI
20th Jul 2026547 PMAQI
20th Jul 2026548 PMAQI
20th Jul 2026579 PMAQI
20th Jul 20264910 PMAQI
20th Jul 20264411 PMAQI
21st Jul 20264812 AMAQI
21st Jul 2026521 AMAQI
21st Jul 2026502 AMAQI
21st Jul 2026523 AMAQI

24°C21/28°C

21st Jul 2026544 AMAQI
21st Jul 2026555 AMAQI
21st Jul 2026586 AMAQI
21st Jul 2026577 AMAQI
21st Jul 2026578 AMAQI
21st Jul 2026559 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20265011 AMAQI
21st Jul 2026251 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026235 PMAQI
21st Jul 2026216 PMAQI
21st Jul 2026757 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262112 AMAQI
22nd Jul 2026251 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026253 AMAQI

25°C20/30°C

22nd Jul 2026254 AMAQI
22nd Jul 2026275 AMAQI
22nd Jul 2026236 AMAQI
22nd Jul 2026307 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20262310 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026291 PMAQI
22nd Jul 2026342 PMAQI
22nd Jul 2026333 PMAQI
22nd Jul 2026334 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026406 PMAQI
22nd Jul 2026257 PMAQI
22nd Jul 2026218 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20262110 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026272 AMAQI
23rd Jul 2026273 AMAQI

23°C19/27°C

23rd Jul 2026234 AMAQI
23rd Jul 2026215 AMAQI
23rd Jul 2026276 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026218 AMAQI
23rd Jul 2026219 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262311 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026274 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20262311 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026252 AMAQI
24th Jul 2026253 AMAQI

23°C19/28°C

24th Jul 2026254 AMAQI
24th Jul 2026295 AMAQI
24th Jul 2026276 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026219 AMAQI
24th Jul 20262110 AMAQI
24th Jul 20262111 AMAQI
24th Jul 20262112 PMAQI
24th Jul 2026211 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026233 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026235 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026239 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026253 AMAQI

21°C20/23°C

25th Jul 2026254 AMAQI
25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026317 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20262910 AMAQI
25th Jul 20263111 AMAQI
25th Jul 20262112 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026216 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026161 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026233 AMAQI

21°C20/22°C

26th Jul 2026254 AMAQI
26th Jul 2026215 AMAQI
26th Jul 2026236 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026239 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20262311 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026233 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20261911 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026192 AMAQI
27th Jul 2026173 AMAQI

19°C18/20°C

27th Jul 2026174 AMAQI
27th Jul 2026145 AMAQI
27th Jul 2026196 AMAQI
27th Jul 2026147 AMAQI
27th Jul 2026198 AMAQI
27th Jul 2026149 AMAQI
27th Jul 20261710 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20261712 PMAQI
27th Jul 2026191 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026193 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026297 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026233 AMAQI

20°C17/24°C

28th Jul 2026214 AMAQI
28th Jul 2026215 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026213 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262712 AMAQI
29th Jul 2026291 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026293 AMAQI

21°C16/25°C

29th Jul 2026294 AMAQI
29th Jul 2026295 AMAQI
29th Jul 2026336 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026239 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026255 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI

21°C18/25°C

30th Jul 2026294 AMAQI
30th Jul 2026295 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026238 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026272 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026273 AMAQI

22°C18/28°C

31st Jul 2026274 AMAQI
31st Jul 2026255 AMAQI
31st Jul 2026276 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20262711 AMAQI
31st Jul 20262712 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026257 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026239 PMAQI
31st Jul 20262310 PMAQI
31st Jul 20262311 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026252 AMAQI
1st Aug 2026273 AMAQI

21°C19/26°C

1st Aug 2026294 AMAQI
1st Aug 2026295 AMAQI
1st Aug 2026276 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026299 AMAQI
1st Aug 20262310 AMAQI
1st Aug 20263811 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026232 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026234 PMAQI
1st Aug 2026295 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026277 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026339 PMAQI
1st Aug 20261710 PMAQI
1st Aug 20261211 PMAQI
2nd Aug 20261912 AMAQI
2nd Aug 2026191 AMAQI
2nd Aug 2026172 AMAQI
2nd Aug 2026143 AMAQI

20°C20/20°C

2nd Aug 2026174 AMAQI
4 AM
2nd Aug 2026145 AMAQI
2nd Aug 2026146 AMAQI
2nd Aug 2026177 AMAQI
2nd Aug 2026128 AMAQI
2nd Aug 2026129 AMAQI
2nd Aug 20261410 AMAQI
2nd Aug 20261211 AMAQI
11 AM
2nd Aug 20261212 PMAQI
2nd Aug 2026121 PMAQI
2nd Aug 2026122 PMAQI
2nd Aug 2026123 PMAQI
2nd Aug 2026124 PMAQI
2nd Aug 2026125 PMAQI
2nd Aug 2026126 PMAQI
2nd Aug 2026147 PMAQI
7 PM
2nd Aug 2026148 PMAQI
2nd Aug 2026129 PMAQI
2nd Aug 20261210 PMAQI
2nd Aug 20261411 PMAQI
11 PM
3 AM

19°C18/20°C

Day time
Avg. Highest Time
7 PM

28AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM

23AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 28), while the lowest AQI was between 1 PM to 1 PM (Avg. 23).
Night time
Avg. Highest Time
1 AM - 2 AM

28AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM

25AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 28), while the lowest AQI was between 8 PM to 8 PM (Avg. 25).

2026 Days Vs Air Quality

Tsushida, Morioka, Iwate, Japan

2026

83%

178

17%

36

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

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

Under WHO’s Safe Air Quality Limits: 83%

Health Risk Level:

Low

In 2026, 83% 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

Tsushida, Morioka, Iwate, 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
22AQI (US)
2nd January 2026
25AQI (US)
3rd January 2026
38AQI (US)
4th January 2026
27AQI (US)
5th January 2026
25AQI (US)
6th January 2026
23AQI (US)
7th January 2026
33AQI (US)
8th January 2026
36AQI (US)
9th January 2026
31AQI (US)
10th January 2026
34AQI (US)
11th January 2026
25AQI (US)
12th January 2026
21AQI (US)
13th January 2026
23AQI (US)
14th January 2026
22AQI (US)
15th January 2026
27AQI (US)
16th January 2026
39AQI (US)
17th January 2026
36AQI (US)
18th January 2026
27AQI (US)
19th January 2026
37AQI (US)
20th January 2026
32AQI (US)
21st January 2026
22AQI (US)
22nd January 2026
30AQI (US)
23rd January 2026
48AQI (US)
24th January 2026
45AQI (US)
25th January 2026
38AQI (US)
26th January 2026
31AQI (US)
27th January 2026
38AQI (US)
28th January 2026
26AQI (US)
29th January 2026
24AQI (US)
30th January 2026
39AQI (US)
31st January 2026
41AQI (US)
1st February 2026
38AQI (US)
2nd February 2026
37AQI (US)
3rd February 2026
30AQI (US)
4th February 2026
44AQI (US)
5th February 2026
46AQI (US)
6th February 2026
30AQI (US)
7th February 2026
13AQI (US)
8th February 2026
24AQI (US)
9th February 2026
45AQI (US)
10th February 2026
58AQI (US)
11th February 2026
75AQI (US)
12th February 2026
31AQI (US)
13th February 2026
23AQI (US)
14th February 2026
76AQI (US)
15th February 2026
63AQI (US)
16th February 2026
41AQI (US)
17th February 2026
30AQI (US)
18th February 2026
36AQI (US)
19th February 2026
32AQI (US)
20th February 2026
34AQI (US)
21st February 2026
52AQI (US)
22nd February 2026
44AQI (US)
23rd February 2026
46AQI (US)
24th February 2026
42AQI (US)
25th February 2026
34AQI (US)
26th February 2026
34AQI (US)
27th February 2026
40AQI (US)
28th February 2026
45AQI (US)
1st March 2026
54AQI (US)
2nd March 2026
92AQI (US)
3rd March 2026
62AQI (US)
4th March 2026
74AQI (US)
5th March 2026
68AQI (US)
6th March 2026
38AQI (US)
7th March 2026
50AQI (US)
8th March 2026
54AQI (US)
9th March 2026
50AQI (US)
10th March 2026
55AQI (US)
11th March 2026
57AQI (US)
12th March 2026
71AQI (US)
13th March 2026
52AQI (US)
14th March 2026
50AQI (US)
15th March 2026
65AQI (US)
16th March 2026
47AQI (US)
17th March 2026
61AQI (US)
18th March 2026
52AQI (US)
19th March 2026
39AQI (US)
20th March 2026
39AQI (US)
21st March 2026
52AQI (US)
22nd March 2026
45AQI (US)
23rd March 2026
51AQI (US)
24th March 2026
69AQI (US)
25th March 2026
67AQI (US)
26th March 2026
44AQI (US)
27th March 2026
17AQI (US)
28th March 2026
36AQI (US)
29th March 2026
74AQI (US)
30th March 2026
70AQI (US)
31st March 2026
56AQI (US)
1st April 2026
14AQI (US)
2nd April 2026
33AQI (US)
3rd April 2026
56AQI (US)
4th April 2026
35AQI (US)
5th April 2026
17AQI (US)
6th April 2026
22AQI (US)
7th April 2026
27AQI (US)
8th April 2026
22AQI (US)
9th April 2026
29AQI (US)
10th April 2026
44AQI (US)
11th April 2026
35AQI (US)
12th April 2026
35AQI (US)
13th April 2026
36AQI (US)
14th April 2026
46AQI (US)
15th April 2026
49AQI (US)
16th April 2026
27AQI (US)
17th April 2026
28AQI (US)
18th April 2026
28AQI (US)
19th April 2026
35AQI (US)
20th April 2026
39AQI (US)
21st April 2026
47AQI (US)
22nd April 2026
51AQI (US)
23rd April 2026
41AQI (US)
24th April 2026
22AQI (US)
25th April 2026
38AQI (US)
26th April 2026
25AQI (US)
27th April 2026
35AQI (US)
28th April 2026
22AQI (US)
29th April 2026
22AQI (US)
30th April 2026
41AQI (US)
1st May 2026
38AQI (US)
2nd May 2026
20AQI (US)
3rd May 2026
30AQI (US)
4th May 2026
18AQI (US)
5th May 2026
19AQI (US)
6th May 2026
38AQI (US)
7th May 2026
21AQI (US)
8th May 2026
29AQI (US)
9th May 2026
31AQI (US)
10th May 2026
40AQI (US)
11th May 2026
38AQI (US)
12th May 2026
42AQI (US)
13th May 2026
47AQI (US)
14th May 2026
39AQI (US)
15th May 2026
41AQI (US)
16th May 2026
84AQI (US)
17th May 2026
68AQI (US)
18th May 2026
53AQI (US)
19th May 2026
47AQI (US)
20th May 2026
62AQI (US)
21st May 2026
61AQI (US)
22nd May 2026
64AQI (US)
23rd May 2026
56AQI (US)
24th May 2026
60AQI (US)
25th May 2026
52AQI (US)
26th May 2026
41AQI (US)
27th May 2026
25AQI (US)
28th May 2026
25AQI (US)
29th May 2026
24AQI (US)
30th May 2026
24AQI (US)
31st May 2026
26AQI (US)
1st June 2026
27AQI (US)
2nd June 2026
33AQI (US)
3rd June 2026
27AQI (US)
4th June 2026
12AQI (US)
5th June 2026
17AQI (US)
6th June 2026
23AQI (US)
7th June 2026
21AQI (US)
8th June 2026
20AQI (US)
9th June 2026
22AQI (US)
10th June 2026
21AQI (US)
11th June 2026
24AQI (US)
12th June 2026
24AQI (US)
13th June 2026
26AQI (US)
14th June 2026
23AQI (US)
15th June 2026
23AQI (US)
16th June 2026
26AQI (US)
17th June 2026
25AQI (US)
18th June 2026
27AQI (US)
19th June 2026
29AQI (US)
20th June 2026
21AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
21AQI (US)
25th June 2026
27AQI (US)
26th June 2026
28AQI (US)
27th June 2026
26AQI (US)
28th June 2026
29AQI (US)
29th June 2026
27AQI (US)
30th June 2026
23AQI (US)
1st July 2026
24AQI (US)
2nd July 2026
24AQI (US)
3rd July 2026
24AQI (US)
4th July 2026
25AQI (US)
5th July 2026
22AQI (US)
6th July 2026
24AQI (US)
7th July 2026
26AQI (US)
8th July 2026
25AQI (US)
9th July 2026
24AQI (US)
10th July 2026
28AQI (US)
11th July 2026
29AQI (US)
12th July 2026
24AQI (US)
13th July 2026
19AQI (US)
14th July 2026
27AQI (US)
15th July 2026
26AQI (US)
16th July 2026
27AQI (US)
17th July 2026
28AQI (US)
18th July 2026
29AQI (US)
19th July 2026
27AQI (US)
20th July 2026
42AQI (US)
21st July 2026
42AQI (US)
22nd July 2026
27AQI (US)
23rd July 2026
25AQI (US)
24th July 2026
24AQI (US)
25th July 2026
25AQI (US)
26th July 2026
23AQI (US)
27th July 2026
21AQI (US)
28th July 2026
24AQI (US)
29th July 2026
27AQI (US)
30th July 2026
25AQI (US)
31st July 2026
25AQI (US)
1st August 2026
26AQI (US)
2nd August 2026
14AQI (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

31AQI (US)

41AQI (US)

55AQI (US)

33AQI (US)

41AQI (US)

24AQI (US)

26AQI (US)

20AQI (US)

No. of days

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

202636AQI (US)

31
23
5
11
20
28
2
22
9
30
31
2
178
36

Highest AQI (US) recorded in

March

55AQI (US)

Lowest AQI (US) recorded in

August

20AQI (US)

202538AQI (US)

29
2
28
24
7
28
2
30
1
27
3
23
8
31
30
17
14
18
12
26
5
311
54

Highest AQI (US) recorded in

October

48AQI (US)

Lowest AQI (US) recorded in

September

31AQI (US)

202433AQI (US)

31
28
1
30
1
19
10
1
28
3
23
7
26
5
31
30
31
29
1
31
337
28
1

Highest AQI (US) recorded in

April

47AQI (US)

Lowest AQI (US) recorded in

December

26AQI (US)

202336AQI (US)

26
5
24
4
22
9
23
7
25
6
27
3
27
4
29
2
30
31
28
1
30
1
322
42

Highest AQI (US) recorded in

April

49AQI (US)

Lowest AQI (US) recorded in

September

25AQI (US)

202234AQI (US)

25
4
18
3
29
2
16
1
27
4
29
1
22
2
28
29
2
30
31
286
17

Highest AQI (US) recorded in

March

40AQI (US)

Lowest AQI (US) recorded in

July

24AQI (US)

202132AQI (US)

22
8
24
4
23
6
19
2
27
4
26
4
26
5
31
30
30
1
29
1
30
1
317
36

Highest AQI (US) recorded in

January

39AQI (US)

Lowest AQI (US) recorded in

September

26AQI (US)

202028AQI (US)

10
1
19
1
17
1
27
3
31
27
2
2
19
29
2
23
7
27
4
229
21
2

Highest AQI (US) recorded in

August

39AQI (US)

Lowest AQI (US) recorded in

July

18AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
38AQI (US)
Least Polluted Year Recorded
2020(Avg.)
28AQI (US)

Tsushida's annual 2026 AQI (US) (36) shows an average percentage change of 8.4% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (32), 2022 (34), 2023 (36), 2024 (33), 2025 (38).