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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Gorin, Sendai, Miyagi, Japan Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

October Air Quality Analysis

Gorin, Sendai, Miyagi, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Oct 2025
64AQI
Lowest AQI recorded on
4th Oct 2024
10AQI

Same Day Analysis (2nd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2024 and 2022 on the same day.

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

Gorin, Sendai, Miyagi, Japan

AQI
Day
Night
.

5 AM1st Oct 2026

5 PM

4 AM2nd Oct 2026

Day time
Avg. Highest Time
2PM1st Oct

27AQI

Avg. Lowest Time
4PM1st Oct

21AQI

Night time
Avg. Highest Time
6PM1st Oct

25AQI

Avg. Lowest Time
1AM2nd Oct

21AQI

In the last 24 hours,

Gorin's AQI reached its highest point of 27 at 2 PM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 1st Oct and 2nd Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Gorin, Sendai, Miyagi, Japan

SepOct
03rd - 04th04th - 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 - 01st01st - 02nd02nd
Day
Night
3rd Sep 2026515 AMAQI
3rd Sep 2026296 AMAQI
3rd Sep 2026257 AMAQI
3rd Sep 2026218 AMAQI
3rd Sep 2026279 AMAQI
3rd Sep 20262510 AMAQI
3rd Sep 20262111 AMAQI
3rd Sep 20262112 PMAQI
3rd Sep 2026361 PMAQI
3rd Sep 2026402 PMAQI
3rd Sep 2026383 PMAQI
3rd Sep 2026334 PMAQI
3rd Sep 2026255 PMAQI
3rd Sep 2026296 PMAQI
3rd Sep 2026257 PMAQI
3rd Sep 2026298 PMAQI
3rd Sep 2026259 PMAQI
3rd Sep 20262110 PMAQI
3rd Sep 20262111 PMAQI
4th Sep 20262912 AMAQI
4th Sep 2026231 AMAQI
4th Sep 2026232 AMAQI
4th Sep 2026253 AMAQI
4th Sep 2026274 AMAQI

22°C22/23°C

4th Sep 2026295 AMAQI
4th Sep 2026296 AMAQI
4th Sep 2026277 AMAQI
4th Sep 2026258 AMAQI
4th Sep 2026259 AMAQI
4th Sep 20262310 AMAQI
4th Sep 20262111 AMAQI
4th Sep 20262312 PMAQI
4th Sep 2026271 PMAQI
4th Sep 2026272 PMAQI
4th Sep 2026253 PMAQI
4th Sep 2026254 PMAQI
4th Sep 2026215 PMAQI
4th Sep 2026256 PMAQI
4th Sep 2026257 PMAQI
4th Sep 2026238 PMAQI
4th Sep 2026239 PMAQI
4th Sep 20262510 PMAQI
4th Sep 20262111 PMAQI
5th Sep 20262312 AMAQI
5th Sep 2026211 AMAQI
5th Sep 2026212 AMAQI
5th Sep 2026213 AMAQI
5th Sep 2026214 AMAQI

23°C21/26°C

5th Sep 2026215 AMAQI
5th Sep 2026236 AMAQI
5th Sep 2026257 AMAQI
5th Sep 2026258 AMAQI
5th Sep 2026259 AMAQI
5th Sep 20262510 AMAQI
5th Sep 20262511 AMAQI
5th Sep 20262512 PMAQI
5th Sep 2026231 PMAQI
5th Sep 2026252 PMAQI
5th Sep 2026233 PMAQI
5th Sep 2026254 PMAQI
5th Sep 2026255 PMAQI
5th Sep 2026236 PMAQI
5th Sep 2026217 PMAQI
5th Sep 2026278 PMAQI
5th Sep 2026279 PMAQI
5th Sep 20262310 PMAQI
5th Sep 20262311 PMAQI
6th Sep 20262512 AMAQI
6th Sep 2026231 AMAQI
6th Sep 2026232 AMAQI
6th Sep 2026233 AMAQI
6th Sep 2026214 AMAQI

21°C19/23°C

6th Sep 2026215 AMAQI
6th Sep 2026216 AMAQI
6th Sep 2026217 AMAQI
6th Sep 2026238 AMAQI
6th Sep 2026259 AMAQI
6th Sep 20262110 AMAQI
6th Sep 20262511 AMAQI
6th Sep 20262112 PMAQI
6th Sep 2026211 PMAQI
6th Sep 2026212 PMAQI
6th Sep 2026213 PMAQI
6th Sep 2026214 PMAQI
6th Sep 2026215 PMAQI
6th Sep 2026216 PMAQI
6th Sep 2026217 PMAQI
6th Sep 2026238 PMAQI
6th Sep 2026259 PMAQI
6th Sep 20262510 PMAQI
6th Sep 20262311 PMAQI
7th Sep 20263112 AMAQI
7th Sep 2026331 AMAQI
7th Sep 2026332 AMAQI
7th Sep 2026363 AMAQI
7th Sep 2026404 AMAQI

21°C19/22°C

7th Sep 2026445 AMAQI
7th Sep 2026536 AMAQI
7th Sep 2026537 AMAQI
7th Sep 2026428 AMAQI
7th Sep 2026329 AMAQI
7th Sep 20262510 AMAQI
7th Sep 20262511 AMAQI
7th Sep 20262112 PMAQI
7th Sep 2026231 PMAQI
7th Sep 2026272 PMAQI
7th Sep 2026193 PMAQI
7th Sep 2026194 PMAQI
7th Sep 2026215 PMAQI
7th Sep 2026166 PMAQI
7th Sep 2026257 PMAQI
7th Sep 2026428 PMAQI
7th Sep 2026259 PMAQI
7th Sep 20262710 PMAQI
7th Sep 20262511 PMAQI
8th Sep 20262712 AMAQI
8th Sep 2026251 AMAQI
8th Sep 2026252 AMAQI
8th Sep 2026253 AMAQI
8th Sep 2026254 AMAQI

22°C21/24°C

8th Sep 2026255 AMAQI
8th Sep 2026216 AMAQI
8th Sep 2026237 AMAQI
8th Sep 2026238 AMAQI
8th Sep 2026259 AMAQI
8th Sep 20262510 AMAQI
8th Sep 20262511 AMAQI
8th Sep 20262512 PMAQI
8th Sep 2026231 PMAQI
8th Sep 2026232 PMAQI
8th Sep 2026233 PMAQI
8th Sep 2026214 PMAQI
8th Sep 2026215 PMAQI
8th Sep 2026216 PMAQI
8th Sep 2026217 PMAQI
8th Sep 2026258 PMAQI
8th Sep 2026279 PMAQI
8th Sep 20262710 PMAQI
8th Sep 20262711 PMAQI
9th Sep 20262712 AMAQI
9th Sep 2026251 AMAQI
9th Sep 2026272 AMAQI
9th Sep 2026273 AMAQI
9th Sep 2026254 AMAQI

21°C19/22°C

9th Sep 2026235 AMAQI
9th Sep 2026236 AMAQI
9th Sep 2026257 AMAQI
9th Sep 2026258 AMAQI
9th Sep 2026259 AMAQI
9th Sep 20262510 AMAQI
9th Sep 20262511 AMAQI
9th Sep 20262512 PMAQI
9th Sep 2026251 PMAQI
9th Sep 2026232 PMAQI
9th Sep 2026213 PMAQI
9th Sep 2026214 PMAQI
9th Sep 2026215 PMAQI
9th Sep 2026216 PMAQI
9th Sep 2026237 PMAQI
9th Sep 2026258 PMAQI
9th Sep 2026239 PMAQI
9th Sep 20262110 PMAQI
9th Sep 20262111 PMAQI
10th Sep 20262112 AMAQI
10th Sep 2026211 AMAQI
10th Sep 2026232 AMAQI
10th Sep 2026253 AMAQI
10th Sep 2026234 AMAQI

21°C18/22°C

10th Sep 2026215 AMAQI
10th Sep 2026256 AMAQI
10th Sep 2026297 AMAQI
10th Sep 2026238 AMAQI
10th Sep 2026219 AMAQI
10th Sep 20262510 AMAQI
10th Sep 20262711 AMAQI
10th Sep 20262512 PMAQI
10th Sep 2026251 PMAQI
10th Sep 2026272 PMAQI
10th Sep 2026273 PMAQI
10th Sep 2026254 PMAQI
10th Sep 2026235 PMAQI
10th Sep 2026236 PMAQI
10th Sep 2026237 PMAQI
10th Sep 2026258 PMAQI
10th Sep 2026319 PMAQI
10th Sep 20262710 PMAQI
10th Sep 20262111 PMAQI
11th Sep 20262512 AMAQI
11th Sep 2026251 AMAQI
11th Sep 2026232 AMAQI
11th Sep 2026253 AMAQI
11th Sep 2026254 AMAQI

19°C18/20°C

11th Sep 2026235 AMAQI
11th Sep 2026216 AMAQI
11th Sep 2026237 AMAQI
11th Sep 2026258 AMAQI
11th Sep 2026259 AMAQI
11th Sep 20262510 AMAQI
11th Sep 20262511 AMAQI
11th Sep 20262512 PMAQI
11th Sep 2026251 PMAQI
11th Sep 2026232 PMAQI
11th Sep 2026233 PMAQI
11th Sep 2026234 PMAQI
11th Sep 2026235 PMAQI
11th Sep 2026256 PMAQI
11th Sep 2026237 PMAQI
11th Sep 2026218 PMAQI
11th Sep 2026259 PMAQI
11th Sep 20262710 PMAQI
11th Sep 20262711 PMAQI
12th Sep 20262512 AMAQI
12th Sep 2026231 AMAQI
12th Sep 2026212 AMAQI
12th Sep 2026233 AMAQI
12th Sep 2026274 AMAQI

18°C17/20°C

12th Sep 2026255 AMAQI
12th Sep 2026236 AMAQI
12th Sep 2026277 AMAQI
12th Sep 2026278 AMAQI
12th Sep 2026259 AMAQI
12th Sep 20262510 AMAQI
12th Sep 20262311 AMAQI
12th Sep 20262312 PMAQI
12th Sep 2026251 PMAQI
12th Sep 2026252 PMAQI
12th Sep 2026233 PMAQI
12th Sep 2026314 PMAQI
12th Sep 2026215 PMAQI
12th Sep 2026256 PMAQI
12th Sep 2026217 PMAQI
12th Sep 2026218 PMAQI
12th Sep 2026219 PMAQI
12th Sep 20262310 PMAQI
12th Sep 20262311 PMAQI
13th Sep 20262112 AMAQI
13th Sep 2026211 AMAQI
13th Sep 2026212 AMAQI
13th Sep 2026213 AMAQI
13th Sep 2026234 AMAQI

21°C18/23°C

13th Sep 2026216 AMAQI
13th Sep 2026237 AMAQI
13th Sep 2026218 AMAQI
13th Sep 2026219 AMAQI
13th Sep 20262110 AMAQI
13th Sep 20262111 AMAQI
13th Sep 20262312 PMAQI
13th Sep 2026211 PMAQI
13th Sep 2026212 PMAQI
13th Sep 2026213 PMAQI
13th Sep 2026234 PMAQI
13th Sep 2026255 PMAQI
13th Sep 2026236 PMAQI
13th Sep 2026257 PMAQI
13th Sep 2026258 PMAQI
13th Sep 2026279 PMAQI
13th Sep 20262110 PMAQI
13th Sep 20262911 PMAQI
14th Sep 20262512 AMAQI
14th Sep 2026361 AMAQI
14th Sep 2026422 AMAQI
14th Sep 2026423 AMAQI
14th Sep 2026444 AMAQI

21°C19/22°C

14th Sep 2026445 AMAQI
14th Sep 2026316 AMAQI
14th Sep 2026317 AMAQI
14th Sep 2026298 AMAQI
14th Sep 2026279 AMAQI
14th Sep 20262710 AMAQI
14th Sep 20262511 AMAQI
14th Sep 20262312 PMAQI
14th Sep 2026271 PMAQI
14th Sep 2026312 PMAQI
14th Sep 2026293 PMAQI
14th Sep 2026254 PMAQI
14th Sep 2026275 PMAQI
14th Sep 2026386 PMAQI
14th Sep 2026407 PMAQI
14th Sep 2026348 PMAQI
14th Sep 2026339 PMAQI
14th Sep 20262510 PMAQI
14th Sep 20263111 PMAQI
15th Sep 20262712 AMAQI
15th Sep 2026271 AMAQI
15th Sep 2026312 AMAQI
15th Sep 2026293 AMAQI
15th Sep 2026274 AMAQI

23°C21/27°C

15th Sep 2026275 AMAQI
15th Sep 2026256 AMAQI
15th Sep 2026237 AMAQI
15th Sep 2026178 AMAQI
15th Sep 2026199 AMAQI
15th Sep 20262510 AMAQI
15th Sep 20262111 AMAQI
15th Sep 20261912 PMAQI
15th Sep 2026191 PMAQI
15th Sep 2026192 PMAQI
15th Sep 2026213 PMAQI
15th Sep 2026274 PMAQI
15th Sep 2026255 PMAQI
15th Sep 2026406 PMAQI
15th Sep 2026297 PMAQI
15th Sep 2026238 PMAQI
15th Sep 2026239 PMAQI
15th Sep 20262510 PMAQI
15th Sep 20262511 PMAQI
16th Sep 20262512 AMAQI
16th Sep 2026271 AMAQI
16th Sep 2026292 AMAQI
16th Sep 2026293 AMAQI
16th Sep 2026254 AMAQI

18°C17/20°C

16th Sep 2026275 AMAQI
16th Sep 2026236 AMAQI
16th Sep 2026237 AMAQI
16th Sep 2026258 AMAQI
16th Sep 2026279 AMAQI
16th Sep 20262310 AMAQI
16th Sep 20262511 AMAQI
16th Sep 20262512 PMAQI
16th Sep 2026251 PMAQI
16th Sep 2026252 PMAQI
16th Sep 2026253 PMAQI
16th Sep 2026294 PMAQI
16th Sep 2026215 PMAQI
16th Sep 2026256 PMAQI
16th Sep 2026217 PMAQI
16th Sep 2026218 PMAQI
16th Sep 2026259 PMAQI
16th Sep 20262910 PMAQI
16th Sep 20262511 PMAQI
17th Sep 20262112 AMAQI
17th Sep 2026231 AMAQI
17th Sep 2026252 AMAQI
17th Sep 2026253 AMAQI
17th Sep 2026234 AMAQI

19°C18/20°C

17th Sep 2026235 AMAQI
17th Sep 2026236 AMAQI
17th Sep 2026237 AMAQI
17th Sep 2026258 AMAQI
17th Sep 2026219 AMAQI
17th Sep 20262110 AMAQI
17th Sep 20262311 AMAQI
17th Sep 20262112 PMAQI
17th Sep 2026251 PMAQI
17th Sep 2026252 PMAQI
17th Sep 2026273 PMAQI
17th Sep 2026294 PMAQI
17th Sep 2026235 PMAQI
17th Sep 2026216 PMAQI
17th Sep 2026217 PMAQI
17th Sep 2026218 PMAQI
17th Sep 2026239 PMAQI
17th Sep 20262310 PMAQI
17th Sep 20262111 PMAQI
18th Sep 20262112 AMAQI
18th Sep 2026231 AMAQI
18th Sep 2026232 AMAQI
18th Sep 2026213 AMAQI
18th Sep 2026214 AMAQI

19°C17/21°C

18th Sep 2026215 AMAQI
18th Sep 2026216 AMAQI
18th Sep 2026257 AMAQI
18th Sep 2026218 AMAQI
18th Sep 2026219 AMAQI
18th Sep 20262310 AMAQI
18th Sep 20262111 AMAQI
18th Sep 20262112 PMAQI
18th Sep 2026251 PMAQI
18th Sep 2026252 PMAQI
18th Sep 2026253 PMAQI
18th Sep 2026234 PMAQI
18th Sep 2026235 PMAQI
18th Sep 2026236 PMAQI
18th Sep 2026217 PMAQI
18th Sep 2026258 PMAQI
18th Sep 2026219 PMAQI
18th Sep 20262110 PMAQI
18th Sep 20262511 PMAQI
19th Sep 20262312 AMAQI
19th Sep 2026251 AMAQI
19th Sep 2026252 AMAQI
19th Sep 2026253 AMAQI
19th Sep 2026214 AMAQI

19°C18/20°C

19th Sep 2026215 AMAQI
19th Sep 2026216 AMAQI
19th Sep 2026257 AMAQI
19th Sep 2026218 AMAQI
19th Sep 2026239 AMAQI
19th Sep 20262510 AMAQI
19th Sep 20262111 AMAQI
19th Sep 20262312 PMAQI
19th Sep 2026231 PMAQI
19th Sep 2026252 PMAQI
19th Sep 2026213 PMAQI
19th Sep 2026174 PMAQI
19th Sep 2026215 PMAQI
19th Sep 2026176 PMAQI
19th Sep 2026257 PMAQI
19th Sep 2026278 PMAQI
19th Sep 2026239 PMAQI
19th Sep 20262510 PMAQI
19th Sep 20262511 PMAQI
20th Sep 20262312 AMAQI
20th Sep 2026231 AMAQI
20th Sep 2026252 AMAQI
20th Sep 2026273 AMAQI
20th Sep 2026254 AMAQI

20°C19/22°C

20th Sep 2026235 AMAQI
20th Sep 2026256 AMAQI
20th Sep 2026257 AMAQI
20th Sep 2026258 AMAQI
20th Sep 2026279 AMAQI
20th Sep 20262510 AMAQI
20th Sep 20262311 AMAQI
20th Sep 20262112 PMAQI
20th Sep 2026141 PMAQI
20th Sep 2026212 PMAQI
20th Sep 2026213 PMAQI
20th Sep 2026214 PMAQI
20th Sep 2026235 PMAQI
20th Sep 2026176 PMAQI
20th Sep 2026197 PMAQI
20th Sep 2026238 PMAQI
20th Sep 2026219 PMAQI
20th Sep 20262110 PMAQI
20th Sep 20262311 PMAQI
21st Sep 20262112 AMAQI
21st Sep 2026171 AMAQI
21st Sep 2026192 AMAQI
21st Sep 2026193 AMAQI
21st Sep 2026174 AMAQI

21°C21/22°C

21st Sep 2026145 AMAQI
21st Sep 2026176 AMAQI
21st Sep 2026107 AMAQI
21st Sep 2026148 AMAQI
21st Sep 2026179 AMAQI
21st Sep 20261710 AMAQI
21st Sep 20261711 AMAQI
21st Sep 20261712 PMAQI
21st Sep 2026171 PMAQI
21st Sep 2026122 PMAQI
21st Sep 2026123 PMAQI
21st Sep 2026124 PMAQI
21st Sep 2026125 PMAQI
21st Sep 202686 PMAQI
21st Sep 2026147 PMAQI
21st Sep 2026148 PMAQI
21st Sep 2026129 PMAQI
21st Sep 20261210 PMAQI
21st Sep 20261211 PMAQI
22nd Sep 20261212 AMAQI
22nd Sep 2026121 AMAQI
22nd Sep 2026352 AMAQI
22nd Sep 2026543 AMAQI
22nd Sep 2026464 AMAQI

21°C20/22°C

22nd Sep 2026315 AMAQI
22nd Sep 2026126 AMAQI
22nd Sep 2026127 AMAQI
22nd Sep 2026128 AMAQI
22nd Sep 2026129 AMAQI
22nd Sep 20261210 AMAQI
22nd Sep 20261411 AMAQI
22nd Sep 20261212 PMAQI
22nd Sep 2026191 PMAQI
22nd Sep 2026232 PMAQI
22nd Sep 2026253 PMAQI
22nd Sep 2026254 PMAQI
22nd Sep 2026275 PMAQI
22nd Sep 2026276 PMAQI
22nd Sep 2026257 PMAQI
22nd Sep 2026258 PMAQI
22nd Sep 2026259 PMAQI
22nd Sep 20262310 PMAQI
22nd Sep 20262111 PMAQI
23rd Sep 20262512 AMAQI
23rd Sep 2026211 AMAQI
23rd Sep 2026212 AMAQI
23rd Sep 2026273 AMAQI
23rd Sep 2026234 AMAQI

23°C19/27°C

23rd Sep 2026235 AMAQI
23rd Sep 2026236 AMAQI
23rd Sep 2026237 AMAQI
23rd Sep 2026258 AMAQI
23rd Sep 2026239 AMAQI
23rd Sep 20262310 AMAQI
23rd Sep 20262511 AMAQI
23rd Sep 20262512 PMAQI
23rd Sep 2026271 PMAQI
23rd Sep 2026292 PMAQI
23rd Sep 2026213 PMAQI
23rd Sep 2026214 PMAQI
23rd Sep 2026235 PMAQI
23rd Sep 2026216 PMAQI
23rd Sep 2026217 PMAQI
23rd Sep 2026238 PMAQI
23rd Sep 2026239 PMAQI
23rd Sep 20262110 PMAQI
23rd Sep 20262111 PMAQI
24th Sep 20262112 AMAQI
24th Sep 2026211 AMAQI
24th Sep 2026212 AMAQI
24th Sep 2026213 AMAQI
24th Sep 2026234 AMAQI

20°C17/22°C

24th Sep 2026215 AMAQI
24th Sep 2026216 AMAQI
24th Sep 2026217 AMAQI
24th Sep 2026238 AMAQI
24th Sep 2026259 AMAQI
24th Sep 20262510 AMAQI
24th Sep 20262311 AMAQI
24th Sep 20262112 PMAQI
24th Sep 2026211 PMAQI
24th Sep 2026252 PMAQI
24th Sep 2026253 PMAQI
24th Sep 2026234 PMAQI
24th Sep 2026215 PMAQI
24th Sep 2026236 PMAQI
24th Sep 2026237 PMAQI
24th Sep 2026238 PMAQI
24th Sep 2026259 PMAQI
24th Sep 20262110 PMAQI
24th Sep 20262111 PMAQI
25th Sep 20262112 AMAQI
25th Sep 2026231 AMAQI
25th Sep 2026212 AMAQI
25th Sep 2026253 AMAQI
25th Sep 2026274 AMAQI

21°C18/25°C

25th Sep 2026255 AMAQI
25th Sep 2026256 AMAQI
25th Sep 2026257 AMAQI
25th Sep 2026238 AMAQI
25th Sep 2026259 AMAQI
25th Sep 20262310 AMAQI
25th Sep 20262711 AMAQI
25th Sep 20262512 PMAQI
25th Sep 2026251 PMAQI
25th Sep 2026252 PMAQI
25th Sep 2026253 PMAQI
25th Sep 2026274 PMAQI
25th Sep 2026275 PMAQI
25th Sep 2026256 PMAQI
25th Sep 2026237 PMAQI
25th Sep 2026218 PMAQI
25th Sep 2026259 PMAQI
25th Sep 20262510 PMAQI
25th Sep 20262911 PMAQI
26th Sep 20262312 AMAQI
26th Sep 2026251 AMAQI
26th Sep 2026252 AMAQI
26th Sep 2026273 AMAQI
26th Sep 2026274 AMAQI

20°C18/22°C

26th Sep 2026275 AMAQI
26th Sep 2026216 AMAQI
26th Sep 2026237 AMAQI
26th Sep 2026278 AMAQI
26th Sep 2026239 AMAQI
26th Sep 20262310 AMAQI
26th Sep 20262311 AMAQI
26th Sep 20262312 PMAQI
26th Sep 2026251 PMAQI
26th Sep 2026212 PMAQI
26th Sep 2026213 PMAQI
26th Sep 2026214 PMAQI
26th Sep 2026255 PMAQI
26th Sep 2026256 PMAQI
26th Sep 2026237 PMAQI
26th Sep 2026238 PMAQI
26th Sep 2026259 PMAQI
26th Sep 20262510 PMAQI
26th Sep 20262511 PMAQI
27th Sep 20262312 AMAQI
27th Sep 2026211 AMAQI
27th Sep 2026292 AMAQI
27th Sep 2026253 AMAQI
27th Sep 2026214 AMAQI

17°C16/19°C

27th Sep 2026295 AMAQI
27th Sep 2026256 AMAQI
27th Sep 2026237 AMAQI
27th Sep 2026278 AMAQI
27th Sep 2026259 AMAQI
27th Sep 20262510 AMAQI
27th Sep 20262111 AMAQI
27th Sep 20262312 PMAQI
27th Sep 2026251 PMAQI
27th Sep 2026212 PMAQI
27th Sep 2026213 PMAQI
27th Sep 2026214 PMAQI
27th Sep 2026215 PMAQI
27th Sep 2026256 PMAQI
27th Sep 2026257 PMAQI
27th Sep 2026218 PMAQI
27th Sep 2026219 PMAQI
27th Sep 20262310 PMAQI
27th Sep 20262511 PMAQI
28th Sep 20262512 AMAQI
28th Sep 2026251 AMAQI
28th Sep 2026212 AMAQI
28th Sep 2026213 AMAQI
28th Sep 2026214 AMAQI

19°C18/20°C

28th Sep 2026215 AMAQI
28th Sep 2026236 AMAQI
28th Sep 2026217 AMAQI
28th Sep 2026298 AMAQI
28th Sep 2026259 AMAQI
28th Sep 20262510 AMAQI
28th Sep 20262511 AMAQI
28th Sep 20262512 PMAQI
28th Sep 2026211 PMAQI
28th Sep 2026252 PMAQI
28th Sep 2026213 PMAQI
28th Sep 2026214 PMAQI
28th Sep 2026255 PMAQI
28th Sep 2026236 PMAQI
28th Sep 2026257 PMAQI
28th Sep 2026238 PMAQI
28th Sep 2026259 PMAQI
28th Sep 20262310 PMAQI
28th Sep 20262511 PMAQI
29th Sep 20262512 AMAQI
29th Sep 2026251 AMAQI
29th Sep 2026292 AMAQI
29th Sep 2026253 AMAQI
29th Sep 2026254 AMAQI

20°C18/22°C

29th Sep 2026235 AMAQI
29th Sep 2026216 AMAQI
29th Sep 2026217 AMAQI
29th Sep 2026218 AMAQI
29th Sep 2026259 AMAQI
29th Sep 20262510 AMAQI
29th Sep 20262511 AMAQI
29th Sep 20262712 PMAQI
29th Sep 2026251 PMAQI
29th Sep 2026292 PMAQI
29th Sep 2026253 PMAQI
29th Sep 2026254 PMAQI
29th Sep 2026255 PMAQI
29th Sep 2026256 PMAQI
29th Sep 2026237 PMAQI
29th Sep 2026258 PMAQI
29th Sep 2026259 PMAQI
29th Sep 20262510 PMAQI
29th Sep 20262111 PMAQI
30th Sep 20262112 AMAQI
30th Sep 2026231 AMAQI
30th Sep 2026252 AMAQI
30th Sep 2026273 AMAQI
30th Sep 2026294 AMAQI

20°C18/21°C

30th Sep 2026215 AMAQI
30th Sep 2026216 AMAQI
30th Sep 2026257 AMAQI
30th Sep 2026258 AMAQI
30th Sep 2026259 AMAQI
30th Sep 20262510 AMAQI
30th Sep 20262911 AMAQI
30th Sep 20262912 PMAQI
30th Sep 2026271 PMAQI
30th Sep 2026232 PMAQI
30th Sep 2026253 PMAQI
30th Sep 2026274 PMAQI
30th Sep 2026235 PMAQI
30th Sep 2026216 PMAQI
30th Sep 2026237 PMAQI
30th Sep 2026278 PMAQI
30th Sep 2026259 PMAQI
30th Sep 20262110 PMAQI
30th Sep 20262111 PMAQI
1st Oct 20262112 AMAQI
1st Oct 2026211 AMAQI
1st Oct 2026232 AMAQI
1st Oct 2026253 AMAQI
1st Oct 2026234 AMAQI

18°C15/20°C

1st Oct 2026215 AMAQI
1st Oct 2026236 AMAQI
1st Oct 2026257 AMAQI
1st Oct 2026238 AMAQI
1st Oct 2026239 AMAQI
1st Oct 20262310 AMAQI
1st Oct 20262511 AMAQI
1st Oct 20262512 PMAQI
1st Oct 2026251 PMAQI
1st Oct 2026272 PMAQI
1st Oct 2026213 PMAQI
1st Oct 2026214 PMAQI
1st Oct 2026235 PMAQI
1st Oct 2026256 PMAQI
1st Oct 2026257 PMAQI
1st Oct 2026238 PMAQI
1st Oct 2026239 PMAQI
1st Oct 20262310 PMAQI
1st Oct 20262111 PMAQI
2nd Oct 20262112 AMAQI
2nd Oct 2026211 AMAQI
2nd Oct 2026232 AMAQI
2nd Oct 2026233 AMAQI
2nd Oct 2026234 AMAQI

21°C17/24°C

2nd Oct 2026235 AMAQI
5 AM
2nd Oct 2026216 AMAQI
2nd Oct 2026277 AMAQI
2nd Oct 2026278 AMAQI
2nd Oct 2026259 AMAQI
2nd Oct 20262510 AMAQI
2nd Oct 20262311 AMAQI
11 AM
2nd Oct 20262512 PMAQI
2nd Oct 2026251 PMAQI
2nd Oct 2026232 PMAQI
2nd Oct 2026233 PMAQI
2nd Oct 2026254 PMAQI
2nd Oct 2026255 PMAQI
5 PM
2nd Oct 2026256 PMAQI
2nd Oct 2026237 PMAQI
2nd Oct 2026218 PMAQI
2nd Oct 2026259 PMAQI
2nd Oct 20262710 PMAQI
2nd Oct 20262311 PMAQI
11 PM
4 AM

19°C17/23°C

Day time
Avg. Highest Time
5 AM

26AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
11 AM - 12 PM

23AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 26), while the lowest AQI was between 11 AM to 12 PM (Avg. 23).
Night time
Avg. Highest Time
3 AM - 4 AM

27AQI

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

23AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 4 AM (Avg. 27), while the lowest AQI was between 7 PM to 7 PM (Avg. 23).

2026 Days Vs Air Quality

Gorin, Sendai, Miyagi, Japan

2026

88%

242

12%

33

Total number of days with different AQI categories in last 275 days in 2026 (90 days remaining)

Good
242 Days
Moderate
33 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 88%

Health Risk Level:

Low

In 2026, 88% of 275 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

Gorin, Sendai, Miyagi, 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
19AQI (US)
3rd January 2026
21AQI (US)
4th January 2026
20AQI (US)
5th January 2026
23AQI (US)
6th January 2026
21AQI (US)
7th January 2026
30AQI (US)
8th January 2026
28AQI (US)
9th January 2026
25AQI (US)
10th January 2026
29AQI (US)
11th January 2026
25AQI (US)
12th January 2026
20AQI (US)
13th January 2026
16AQI (US)
14th January 2026
16AQI (US)
15th January 2026
22AQI (US)
16th January 2026
32AQI (US)
17th January 2026
38AQI (US)
18th January 2026
23AQI (US)
19th January 2026
36AQI (US)
20th January 2026
25AQI (US)
21st January 2026
17AQI (US)
22nd January 2026
23AQI (US)
23rd January 2026
33AQI (US)
24th January 2026
33AQI (US)
25th January 2026
40AQI (US)
26th January 2026
29AQI (US)
27th January 2026
31AQI (US)
28th January 2026
28AQI (US)
29th January 2026
22AQI (US)
30th January 2026
33AQI (US)
31st January 2026
39AQI (US)
1st February 2026
32AQI (US)
2nd February 2026
34AQI (US)
3rd February 2026
30AQI (US)
4th February 2026
32AQI (US)
5th February 2026
40AQI (US)
6th February 2026
33AQI (US)
7th February 2026
20AQI (US)
8th February 2026
22AQI (US)
9th February 2026
37AQI (US)
10th February 2026
46AQI (US)
11th February 2026
56AQI (US)
12th February 2026
32AQI (US)
13th February 2026
31AQI (US)
14th February 2026
65AQI (US)
15th February 2026
48AQI (US)
16th February 2026
44AQI (US)
17th February 2026
22AQI (US)
18th February 2026
34AQI (US)
19th February 2026
30AQI (US)
20th February 2026
33AQI (US)
21st February 2026
44AQI (US)
22nd February 2026
43AQI (US)
23rd February 2026
44AQI (US)
24th February 2026
40AQI (US)
25th February 2026
44AQI (US)
26th February 2026
38AQI (US)
27th February 2026
40AQI (US)
28th February 2026
39AQI (US)
1st March 2026
37AQI (US)
2nd March 2026
86AQI (US)
3rd March 2026
53AQI (US)
4th March 2026
71AQI (US)
5th March 2026
64AQI (US)
6th March 2026
56AQI (US)
7th March 2026
47AQI (US)
8th March 2026
50AQI (US)
9th March 2026
50AQI (US)
10th March 2026
56AQI (US)
11th March 2026
56AQI (US)
12th March 2026
64AQI (US)
13th March 2026
43AQI (US)
14th March 2026
49AQI (US)
15th March 2026
58AQI (US)
16th March 2026
62AQI (US)
17th March 2026
57AQI (US)
18th March 2026
52AQI (US)
19th March 2026
36AQI (US)
20th March 2026
39AQI (US)
21st March 2026
47AQI (US)
22nd March 2026
38AQI (US)
23rd March 2026
40AQI (US)
24th March 2026
61AQI (US)
25th March 2026
60AQI (US)
26th March 2026
34AQI (US)
27th March 2026
23AQI (US)
28th March 2026
47AQI (US)
29th March 2026
56AQI (US)
30th March 2026
54AQI (US)
31st March 2026
46AQI (US)
1st April 2026
32AQI (US)
2nd April 2026
28AQI (US)
3rd April 2026
49AQI (US)
4th April 2026
51AQI (US)
5th April 2026
37AQI (US)
6th April 2026
22AQI (US)
7th April 2026
24AQI (US)
8th April 2026
24AQI (US)
9th April 2026
35AQI (US)
10th April 2026
51AQI (US)
11th April 2026
27AQI (US)
12th April 2026
20AQI (US)
13th April 2026
30AQI (US)
14th April 2026
36AQI (US)
15th April 2026
41AQI (US)
16th April 2026
28AQI (US)
17th April 2026
37AQI (US)
18th April 2026
36AQI (US)
19th April 2026
37AQI (US)
20th April 2026
32AQI (US)
21st April 2026
40AQI (US)
22nd April 2026
27AQI (US)
23rd April 2026
26AQI (US)
24th April 2026
31AQI (US)
25th April 2026
46AQI (US)
26th April 2026
46AQI (US)
27th April 2026
44AQI (US)
28th April 2026
39AQI (US)
29th April 2026
31AQI (US)
30th April 2026
40AQI (US)
1st May 2026
51AQI (US)
2nd May 2026
52AQI (US)
3rd May 2026
39AQI (US)
4th May 2026
29AQI (US)
5th May 2026
24AQI (US)
6th May 2026
31AQI (US)
7th May 2026
29AQI (US)
8th May 2026
25AQI (US)
9th May 2026
26AQI (US)
10th May 2026
31AQI (US)
11th May 2026
30AQI (US)
12th May 2026
34AQI (US)
13th May 2026
39AQI (US)
14th May 2026
31AQI (US)
15th May 2026
35AQI (US)
16th May 2026
84AQI (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
62AQI (US)
23rd May 2026
54AQI (US)
24th May 2026
59AQI (US)
25th May 2026
48AQI (US)
26th May 2026
40AQI (US)
27th May 2026
25AQI (US)
28th May 2026
24AQI (US)
29th May 2026
24AQI (US)
30th May 2026
23AQI (US)
31st May 2026
26AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
32AQI (US)
3rd June 2026
25AQI (US)
4th June 2026
14AQI (US)
5th June 2026
21AQI (US)
6th June 2026
21AQI (US)
7th June 2026
21AQI (US)
8th June 2026
21AQI (US)
9th June 2026
22AQI (US)
10th June 2026
21AQI (US)
11th June 2026
23AQI (US)
12th June 2026
24AQI (US)
13th June 2026
26AQI (US)
14th June 2026
24AQI (US)
15th June 2026
22AQI (US)
16th June 2026
15AQI (US)
17th June 2026
24AQI (US)
18th June 2026
25AQI (US)
19th June 2026
26AQI (US)
20th June 2026
21AQI (US)
21st June 2026
19AQI (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
26AQI (US)
28th June 2026
27AQI (US)
29th June 2026
28AQI (US)
30th June 2026
24AQI (US)
1st July 2026
23AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
22AQI (US)
4th July 2026
24AQI (US)
5th July 2026
22AQI (US)
6th July 2026
24AQI (US)
7th July 2026
25AQI (US)
8th July 2026
24AQI (US)
9th July 2026
24AQI (US)
10th July 2026
28AQI (US)
11th July 2026
30AQI (US)
12th July 2026
27AQI (US)
13th July 2026
19AQI (US)
14th July 2026
23AQI (US)
15th July 2026
35AQI (US)
16th July 2026
52AQI (US)
17th July 2026
38AQI (US)
18th July 2026
10AQI (US)
19th July 2026
20AQI (US)
20th July 2026
41AQI (US)
21st July 2026
62AQI (US)
22nd July 2026
55AQI (US)
23rd July 2026
28AQI (US)
24th July 2026
25AQI (US)
25th July 2026
24AQI (US)
26th July 2026
19AQI (US)
27th July 2026
22AQI (US)
28th July 2026
24AQI (US)
29th July 2026
26AQI (US)
30th July 2026
24AQI (US)
31st July 2026
24AQI (US)
1st August 2026
24AQI (US)
2nd August 2026
25AQI (US)
3rd August 2026
22AQI (US)
4th August 2026
39AQI (US)
5th August 2026
36AQI (US)
6th August 2026
23AQI (US)
7th August 2026
30AQI (US)
8th August 2026
29AQI (US)
9th August 2026
23AQI (US)
10th August 2026
24AQI (US)
11th August 2026
27AQI (US)
12th August 2026
24AQI (US)
13th August 2026
25AQI (US)
14th August 2026
24AQI (US)
15th August 2026
25AQI (US)
16th August 2026
25AQI (US)
17th August 2026
26AQI (US)
18th August 2026
25AQI (US)
19th August 2026
23AQI (US)
20th August 2026
25AQI (US)
21st August 2026
28AQI (US)
22nd August 2026
24AQI (US)
23rd August 2026
25AQI (US)
24th August 2026
28AQI (US)
25th August 2026
46AQI (US)
26th August 2026
49AQI (US)
27th August 2026
32AQI (US)
28th August 2026
24AQI (US)
29th August 2026
25AQI (US)
30th August 2026
19AQI (US)
31st August 2026
15AQI (US)
1st September 2026
22AQI (US)
2nd September 2026
27AQI (US)
3rd September 2026
33AQI (US)
4th September 2026
25AQI (US)
5th September 2026
24AQI (US)
6th September 2026
22AQI (US)
7th September 2026
31AQI (US)
8th September 2026
24AQI (US)
9th September 2026
24AQI (US)
10th September 2026
24AQI (US)
11th September 2026
24AQI (US)
12th September 2026
24AQI (US)
13th September 2026
23AQI (US)
14th September 2026
32AQI (US)
15th September 2026
25AQI (US)
16th September 2026
25AQI (US)
17th September 2026
23AQI (US)
18th September 2026
22AQI (US)
19th September 2026
23AQI (US)
20th September 2026
23AQI (US)
21st September 2026
15AQI (US)
22nd September 2026
23AQI (US)
23rd September 2026
23AQI (US)
24th September 2026
22AQI (US)
25th September 2026
25AQI (US)
26th September 2026
24AQI (US)
27th September 2026
24AQI (US)
28th September 2026
24AQI (US)
29th September 2026
25AQI (US)
30th September 2026
24AQI (US)
1st October 2026
23AQI (US)
2nd October 2026
24AQI (US)
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

26AQI (US)

38AQI (US)

51AQI (US)

35AQI (US)

41AQI (US)

23AQI (US)

28AQI (US)

27AQI (US)

24AQI (US)

24AQI (US)

No. of days

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

202633AQI (US)

31
26
2
15
16
28
2
21
10
30
28
3
31
30
2
242
33

Highest AQI (US) recorded in

March

51AQI (US)

Lowest AQI (US) recorded in

June

23AQI (US)

202537AQI (US)

31
28
26
5
25
5
29
2
27
3
11
20
29
2
30
21
10
27
3
29
2
313
52

Highest AQI (US) recorded in

July

52AQI (US)

Lowest AQI (US) recorded in

February

27AQI (US)

202429AQI (US)

30
29
28
3
25
4
1
30
1
28
2
27
4
31
30
31
29
1
31
349
15
1

Highest AQI (US) recorded in

April

42AQI (US)

Lowest AQI (US) recorded in

January

21AQI (US)

202338AQI (US)

29
2
26
2
18
11
15
15
23
8
21
9
12
19
19
12
24
6
31
28
1
30
1
276
86

Highest AQI (US) recorded in

July

53AQI (US)

Lowest AQI (US) recorded in

December

22AQI (US)

202232AQI (US)

30
21
29
2
15
2
26
5
21
9
17
5
2
28
28
3
28
2
31
274
30

Highest AQI (US) recorded in

August

55AQI (US)

Lowest AQI (US) recorded in

December

20AQI (US)

202131AQI (US)

30
25
3
25
5
1
30
26
5
23
7
25
6
28
3
30
30
1
29
1
31
332
31
1

Highest AQI (US) recorded in

June

41AQI (US)

Lowest AQI (US) recorded in

January

20AQI (US)

202028AQI (US)

13
21
17
1
24
6
31
20
11
19
30
1
29
1
31
235
20

Highest AQI (US) recorded in

August

46AQI (US)

Lowest AQI (US) recorded in

December

17AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
38AQI (US)
Least Polluted Year Recorded
2020(Avg.)
28AQI (US)

Gorin's annual 2026 AQI (US) (33) shows an average percentage change of 2.8% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (31), 2022 (32), 2023 (38), 2024 (29), 2025 (37).