Shikama, 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+
August Air Quality Analysis
Shikama, Miyagi, Japan
2022
2023
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2023
59AQILowest AQI recorded on
12th Aug 2023
17AQISame Day Analysis (11th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 30 of Good air quality on the same day.
Day & Night AQI Trend: 11th Aug - 12th Aug 2026
Shikama, Miyagi, Japan
AQI
Day
Night
.
4 AM11th Aug 2026
6 PM
3 AM12th Aug 2026
Day time
Avg. Highest Time
4AM11th Aug
38AQI
Avg. Lowest Time
6PM11th Aug
25AQI
Night time
Avg. Highest Time
8PM11th Aug
31AQI
Avg. Lowest Time
2AM12th Aug
25AQI
In the last 24 hours,
Shikama's AQI reached its highest point of 38 at 4 AM during the Day, while the lowest point, 25, was recorded at 2 AM during the Night between 11th Aug and 12th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Shikama, Miyagi, Japan
JulAug
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
14th Jul 2026164 AMAQI
14th Jul 2026185 AMAQI
14th Jul 2026276 AMAQI
14th Jul 2026267 AMAQI
14th Jul 2026168 AMAQI
14th Jul 2026299 AMAQI
14th Jul 2026810 AMAQI
14th Jul 20261611 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026211 PMAQI
14th Jul 2026222 PMAQI
14th Jul 2026223 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20262810 PMAQI
14th Jul 20263311 PMAQI
15th Jul 20263312 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026342 AMAQI
15th Jul 2026313 AMAQI
25°C21/31°C
15th Jul 2026274 AMAQI
15th Jul 2026315 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026307 AMAQI
15th Jul 2026298 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20262710 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262312 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026253 PMAQI
15th Jul 2026334 PMAQI
15th Jul 2026385 PMAQI
15th Jul 2026466 PMAQI
15th Jul 2026487 PMAQI
15th Jul 2026448 PMAQI
15th Jul 2026369 PMAQI
15th Jul 20263210 PMAQI
15th Jul 20263811 PMAQI
16th Jul 20263612 AMAQI
16th Jul 2026341 AMAQI
16th Jul 2026262 AMAQI
16th Jul 2026323 AMAQI
26°C21/33°C
16th Jul 2026294 AMAQI
16th Jul 2026335 AMAQI
16th Jul 2026316 AMAQI
16th Jul 2026327 AMAQI
16th Jul 2026328 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20262910 AMAQI
16th Jul 20265011 AMAQI
16th Jul 20267112 PMAQI
16th Jul 2026691 PMAQI
16th Jul 2026672 PMAQI
16th Jul 2026603 PMAQI
16th Jul 2026604 PMAQI
16th Jul 2026745 PMAQI
16th Jul 2026746 PMAQI
16th Jul 2026657 PMAQI
16th Jul 2026708 PMAQI
16th Jul 2026709 PMAQI
16th Jul 20266510 PMAQI
16th Jul 20266511 PMAQI
17th Jul 20266012 AMAQI
17th Jul 2026601 AMAQI
17th Jul 2026572 AMAQI
17th Jul 2026563 AMAQI
26°C22/32°C
17th Jul 2026544 AMAQI
17th Jul 2026595 AMAQI
17th Jul 2026466 AMAQI
17th Jul 2026407 AMAQI
17th Jul 2026368 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20262510 AMAQI
17th Jul 20262111 AMAQI
17th Jul 20262312 PMAQI
17th Jul 2026161 PMAQI
17th Jul 2026142 PMAQI
17th Jul 2026173 PMAQI
17th Jul 2026234 PMAQI
17th Jul 2026235 PMAQI
17th Jul 2026146 PMAQI
17th Jul 2026147 PMAQI
17th Jul 2026158 PMAQI
17th Jul 2026149 PMAQI
17th Jul 20261210 PMAQI
17th Jul 20261311 PMAQI
18th Jul 20261412 AMAQI
18th Jul 2026141 AMAQI
18th Jul 2026112 AMAQI
18th Jul 2026103 AMAQI
23°C22/24°C
18th Jul 2026104 AMAQI
18th Jul 2026175 AMAQI
18th Jul 2026126 AMAQI
18th Jul 2026107 AMAQI
18th Jul 2026108 AMAQI
18th Jul 202689 AMAQI
18th Jul 2026810 AMAQI
18th Jul 2026711 AMAQI
18th Jul 20261012 PMAQI
18th Jul 2026121 PMAQI
18th Jul 2026122 PMAQI
18th Jul 2026123 PMAQI
18th Jul 2026174 PMAQI
18th Jul 2026125 PMAQI
18th Jul 2026126 PMAQI
18th Jul 202687 PMAQI
18th Jul 2026128 PMAQI
18th Jul 2026109 PMAQI
18th Jul 2026810 PMAQI
18th Jul 2026811 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026292 AMAQI
19th Jul 2026213 AMAQI
23°C22/25°C
19th Jul 2026254 AMAQI
19th Jul 2026255 AMAQI
19th Jul 2026256 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262111 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026293 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262311 PMAQI
20th Jul 20262112 AMAQI
20th Jul 2026211 AMAQI
20th Jul 2026212 AMAQI
20th Jul 2026213 AMAQI
25°C22/30°C
20th Jul 2026214 AMAQI
20th Jul 2026215 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026219 AMAQI
20th Jul 20263410 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20263412 PMAQI
20th Jul 2026631 PMAQI
20th Jul 2026642 PMAQI
20th Jul 2026813 PMAQI
20th Jul 2026864 PMAQI
20th Jul 2026905 PMAQI
20th Jul 2026866 PMAQI
20th Jul 2026847 PMAQI
20th Jul 2026928 PMAQI
20th Jul 2026829 PMAQI
20th Jul 20267210 PMAQI
20th Jul 20266911 PMAQI
21st Jul 20267612 AMAQI
21st Jul 2026721 AMAQI
21st Jul 2026722 AMAQI
21st Jul 2026713 AMAQI
27°C22/34°C
21st Jul 2026704 AMAQI
21st Jul 2026675 AMAQI
21st Jul 2026656 AMAQI
21st Jul 2026707 AMAQI
21st Jul 2026678 AMAQI
21st Jul 2026679 AMAQI
21st Jul 20266310 AMAQI
21st Jul 20266011 AMAQI
21st Jul 2026481 PMAQI
21st Jul 2026362 PMAQI
21st Jul 2026313 PMAQI
21st Jul 2026234 PMAQI
21st Jul 2026215 PMAQI
21st Jul 2026176 PMAQI
21st Jul 2026667 PMAQI
21st Jul 2026298 PMAQI
21st Jul 2026299 PMAQI
21st Jul 20262110 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262112 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026192 AMAQI
22nd Jul 2026193 AMAQI
27°C23/33°C
22nd Jul 2026194 AMAQI
22nd Jul 2026275 AMAQI
22nd Jul 2026256 AMAQI
22nd Jul 2026237 AMAQI
22nd Jul 2026238 AMAQI
22nd Jul 2026199 AMAQI
22nd Jul 20262110 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026441 PMAQI
22nd Jul 2026622 PMAQI
22nd Jul 2026693 PMAQI
22nd Jul 2026674 PMAQI
22nd Jul 2026605 PMAQI
22nd Jul 2026576 PMAQI
22nd Jul 2026607 PMAQI
22nd Jul 2026568 PMAQI
22nd Jul 2026529 PMAQI
22nd Jul 20265110 PMAQI
22nd Jul 20265311 PMAQI
23rd Jul 20264412 AMAQI
23rd Jul 2026231 AMAQI
23rd Jul 2026122 AMAQI
23rd Jul 2026143 AMAQI
27°C22/32°C
23rd Jul 2026124 AMAQI
23rd Jul 2026175 AMAQI
23rd Jul 2026126 AMAQI
23rd Jul 2026127 AMAQI
23rd Jul 2026108 AMAQI
23rd Jul 2026129 AMAQI
23rd Jul 20261210 AMAQI
23rd Jul 20261211 AMAQI
23rd Jul 20261812 PMAQI
23rd Jul 2026161 PMAQI
23rd Jul 2026122 PMAQI
23rd Jul 2026163 PMAQI
23rd Jul 2026274 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20262111 PMAQI
24th Jul 20262312 AMAQI
24th Jul 2026231 AMAQI
24th Jul 2026252 AMAQI
24th Jul 2026273 AMAQI
26°C22/33°C
24th Jul 2026254 AMAQI
24th Jul 2026255 AMAQI
24th Jul 2026236 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026328 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20262712 PMAQI
24th Jul 2026271 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026233 PMAQI
24th Jul 2026214 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262112 AMAQI
25th Jul 2026211 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026273 AMAQI
21°C20/22°C
25th Jul 2026254 AMAQI
25th Jul 2026235 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20262510 AMAQI
25th Jul 20262911 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026299 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026161 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026213 AMAQI
21°C21/23°C
26th Jul 2026144 AMAQI
26th Jul 2026175 AMAQI
26th Jul 2026146 AMAQI
26th Jul 2026187 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026199 AMAQI
26th Jul 20261410 AMAQI
26th Jul 20261411 AMAQI
26th Jul 20261412 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026195 PMAQI
26th Jul 2026176 PMAQI
26th Jul 2026147 PMAQI
26th Jul 2026178 PMAQI
26th Jul 2026149 PMAQI
26th Jul 20261410 PMAQI
26th Jul 20261711 PMAQI
27th Jul 20261712 AMAQI
27th Jul 2026141 AMAQI
27th Jul 2026142 AMAQI
27th Jul 2026123 AMAQI
20°C20/20°C
27th Jul 2026174 AMAQI
27th Jul 2026145 AMAQI
27th Jul 2026176 AMAQI
27th Jul 2026177 AMAQI
27th Jul 2026148 AMAQI
27th Jul 2026129 AMAQI
27th Jul 20261710 AMAQI
27th Jul 20261911 AMAQI
27th Jul 20261712 PMAQI
27th Jul 2026231 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026295 PMAQI
27th Jul 2026236 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262110 PMAQI
27th Jul 20262111 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026213 AMAQI
21°C18/24°C
28th Jul 2026214 AMAQI
28th Jul 2026235 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026233 PMAQI
28th Jul 2026234 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026237 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026239 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262711 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026232 AMAQI
29th Jul 2026233 AMAQI
20°C17/24°C
29th Jul 2026214 AMAQI
29th Jul 2026215 AMAQI
29th Jul 2026216 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262111 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026334 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026336 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026258 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
23°C20/27°C
30th Jul 2026214 AMAQI
30th Jul 2026235 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026279 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026311 PMAQI
30th Jul 2026272 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026277 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026231 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026253 AMAQI
25°C20/30°C
31st Jul 2026274 AMAQI
31st Jul 2026255 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20262111 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026238 PMAQI
31st Jul 2026239 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20262511 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026272 AMAQI
1st Aug 2026273 AMAQI
23°C21/25°C
1st Aug 2026214 AMAQI
1st Aug 2026235 AMAQI
1st Aug 2026236 AMAQI
1st Aug 2026237 AMAQI
1st Aug 2026258 AMAQI
1st Aug 2026169 AMAQI
1st Aug 20261410 AMAQI
1st Aug 20261611 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026142 PMAQI
1st Aug 2026193 PMAQI
1st Aug 2026174 PMAQI
1st Aug 2026175 PMAQI
1st Aug 2026186 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20263411 PMAQI
2nd Aug 20263412 AMAQI
2nd Aug 2026191 AMAQI
2nd Aug 2026212 AMAQI
2nd Aug 2026213 AMAQI
22°C21/25°C
2nd Aug 2026194 AMAQI
2nd Aug 2026175 AMAQI
2nd Aug 2026146 AMAQI
2nd Aug 2026147 AMAQI
2nd Aug 2026148 AMAQI
2nd Aug 2026149 AMAQI
2nd Aug 20261210 AMAQI
2nd Aug 20261411 AMAQI
2nd Aug 20261412 PMAQI
2nd Aug 2026121 PMAQI
2nd Aug 2026122 PMAQI
2nd Aug 2026123 PMAQI
2nd Aug 2026144 PMAQI
2nd Aug 2026175 PMAQI
2nd Aug 2026146 PMAQI
2nd Aug 2026217 PMAQI
2nd Aug 2026168 PMAQI
2nd Aug 2026169 PMAQI
2nd Aug 20261910 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20261912 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026253 AMAQI
20°C19/21°C
3rd Aug 2026254 AMAQI
3rd Aug 2026295 AMAQI
3rd Aug 2026256 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262510 AMAQI
3rd Aug 20262311 AMAQI
3rd Aug 20262312 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026275 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026239 PMAQI
3rd Aug 20262510 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026212 AMAQI
4th Aug 2026213 AMAQI
20°C18/23°C
4th Aug 2026254 AMAQI
4th Aug 2026215 AMAQI
4th Aug 2026256 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026258 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262310 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20264912 PMAQI
4th Aug 2026381 PMAQI
4th Aug 2026212 PMAQI
4th Aug 2026213 PMAQI
4th Aug 2026214 PMAQI
4th Aug 2026235 PMAQI
4th Aug 2026236 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026218 PMAQI
4th Aug 2026279 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20262711 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026253 AMAQI
20°C16/25°C
5th Aug 2026254 AMAQI
5th Aug 2026275 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026238 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262310 AMAQI
5th Aug 20262311 AMAQI
5th Aug 20262112 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026252 PMAQI
5th Aug 2026273 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026275 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20262510 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262312 AMAQI
6th Aug 2026251 AMAQI
6th Aug 2026232 AMAQI
6th Aug 2026213 AMAQI
21°C16/26°C
6th Aug 2026214 AMAQI
6th Aug 2026215 AMAQI
6th Aug 2026216 AMAQI
6th Aug 2026217 AMAQI
6th Aug 2026238 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262310 AMAQI
6th Aug 20262311 AMAQI
6th Aug 20262312 PMAQI
6th Aug 2026231 PMAQI
6th Aug 2026232 PMAQI
6th Aug 2026233 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026255 PMAQI
6th Aug 2026236 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262310 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262512 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026213 AMAQI
24°C20/29°C
7th Aug 2026234 AMAQI
7th Aug 2026255 AMAQI
7th Aug 2026236 AMAQI
7th Aug 2026317 AMAQI
7th Aug 2026258 AMAQI
7th Aug 2026219 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20263612 PMAQI
7th Aug 2026441 PMAQI
7th Aug 2026252 PMAQI
7th Aug 2026313 PMAQI
7th Aug 2026314 PMAQI
7th Aug 2026335 PMAQI
7th Aug 2026406 PMAQI
7th Aug 2026387 PMAQI
7th Aug 2026388 PMAQI
7th Aug 2026449 PMAQI
7th Aug 20264710 PMAQI
7th Aug 20263111 PMAQI
8th Aug 20263112 AMAQI
8th Aug 2026341 AMAQI
8th Aug 2026342 AMAQI
8th Aug 2026333 AMAQI
26°C22/31°C
8th Aug 2026334 AMAQI
8th Aug 2026385 AMAQI
8th Aug 2026406 AMAQI
8th Aug 2026367 AMAQI
8th Aug 2026338 AMAQI
8th Aug 2026339 AMAQI
8th Aug 20264010 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20264812 PMAQI
8th Aug 2026461 PMAQI
8th Aug 2026362 PMAQI
8th Aug 2026343 PMAQI
8th Aug 2026424 PMAQI
8th Aug 2026385 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026337 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026239 PMAQI
8th Aug 20262110 PMAQI
8th Aug 20262111 PMAQI
9th Aug 20262312 AMAQI
9th Aug 2026271 AMAQI
9th Aug 2026212 AMAQI
9th Aug 2026233 AMAQI
25°C22/31°C
9th Aug 2026214 AMAQI
9th Aug 2026215 AMAQI
9th Aug 2026216 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026238 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20262310 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262312 PMAQI
9th Aug 2026231 PMAQI
9th Aug 2026232 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026295 PMAQI
9th Aug 2026276 PMAQI
9th Aug 2026237 PMAQI
9th Aug 2026238 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262311 PMAQI
10th Aug 20262112 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026213 AMAQI
24°C21/28°C
10th Aug 2026214 AMAQI
10th Aug 2026215 AMAQI
10th Aug 2026216 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262310 AMAQI
10th Aug 20262511 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026271 PMAQI
10th Aug 2026232 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026215 PMAQI
10th Aug 2026236 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026279 PMAQI
10th Aug 20262910 PMAQI
10th Aug 20262511 PMAQI
11th Aug 20262712 AMAQI
11th Aug 2026291 AMAQI
11th Aug 2026312 AMAQI
11th Aug 2026383 AMAQI
22°C19/24°C
11th Aug 2026384 AMAQI
11th Aug 2026385 AMAQI
11th Aug 2026366 AMAQI
11th Aug 2026337 AMAQI
11th Aug 2026318 AMAQI
11th Aug 2026319 AMAQI
11th Aug 20262910 AMAQI
11th Aug 20262911 AMAQI
11th Aug 20262912 PMAQI
11th Aug 2026271 PMAQI
11th Aug 2026272 PMAQI
11th Aug 2026273 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026256 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026318 PMAQI
11th Aug 2026319 PMAQI
11th Aug 20263110 PMAQI
11th Aug 20262911 PMAQI
12th Aug 20262912 AMAQI
12th Aug 2026271 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026273 AMAQI
20°C17/23°C
12th Aug 2026254 AMAQI
4 AM12th Aug 2026235 AMAQI
12th Aug 2026216 AMAQI
12th Aug 2026217 AMAQI
12th Aug 2026218 AMAQI
12th Aug 2026219 AMAQI
12th Aug 20262310 AMAQI
12th Aug 20262111 AMAQI
11 AM12th Aug 20262312 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026232 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026234 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026256 PMAQI
6 PM12th Aug 2026297 PMAQI
12th Aug 2026238 PMAQI
12th Aug 2026259 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20262511 PMAQI
11 PM3 AM
23°C20/26°C
Day time
Avg. Highest Time
6 PM
30AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 AM
24AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 6 PM (Avg. 30), while the lowest AQI was between 10 AM to 10 AM (Avg. 24).
Night time
Avg. Highest Time
7 PM
31AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM - 3 AM
26AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 31), while the lowest AQI was between 2 AM to 3 AM (Avg. 26).
2026 Days Vs Air Quality
Shikama, Miyagi, Japan
2026
87%
194
13%
29
Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)
Good
194 DaysModerate
29 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2026, 87% of 224 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
Shikama, 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
20AQI (US)
20AQI (US)
2nd January 2026
19AQI (US)
19AQI (US)
3rd January 2026
19AQI (US)
19AQI (US)
4th January 2026
23AQI (US)
23AQI (US)
5th January 2026
19AQI (US)
19AQI (US)
6th January 2026
20AQI (US)
20AQI (US)
7th January 2026
28AQI (US)
28AQI (US)
8th January 2026
24AQI (US)
24AQI (US)
9th January 2026
21AQI (US)
21AQI (US)
10th January 2026
32AQI (US)
32AQI (US)
11th January 2026
22AQI (US)
22AQI (US)
12th January 2026
23AQI (US)
23AQI (US)
13th January 2026
17AQI (US)
17AQI (US)
14th January 2026
16AQI (US)
16AQI (US)
15th January 2026
17AQI (US)
17AQI (US)
16th January 2026
38AQI (US)
38AQI (US)
17th January 2026
42AQI (US)
42AQI (US)
18th January 2026
25AQI (US)
25AQI (US)
19th January 2026
36AQI (US)
36AQI (US)
20th January 2026
27AQI (US)
27AQI (US)
21st January 2026
21AQI (US)
21AQI (US)
22nd January 2026
18AQI (US)
18AQI (US)
23rd January 2026
24AQI (US)
24AQI (US)
24th January 2026
32AQI (US)
32AQI (US)
25th January 2026
40AQI (US)
40AQI (US)
26th January 2026
28AQI (US)
28AQI (US)
27th January 2026
26AQI (US)
26AQI (US)
28th January 2026
11AQI (US)
11AQI (US)
29th January 2026
14AQI (US)
14AQI (US)
30th January 2026
34AQI (US)
34AQI (US)
31st January 2026
40AQI (US)
40AQI (US)
1st February 2026
32AQI (US)
32AQI (US)
2nd February 2026
32AQI (US)
32AQI (US)
3rd February 2026
29AQI (US)
29AQI (US)
4th February 2026
34AQI (US)
34AQI (US)
5th February 2026
40AQI (US)
40AQI (US)
6th February 2026
35AQI (US)
35AQI (US)
7th February 2026
23AQI (US)
23AQI (US)
8th February 2026
25AQI (US)
25AQI (US)
9th February 2026
39AQI (US)
39AQI (US)
10th February 2026
47AQI (US)
47AQI (US)
11th February 2026
62AQI (US)
62AQI (US)
12th February 2026
28AQI (US)
28AQI (US)
13th February 2026
25AQI (US)
25AQI (US)
14th February 2026
68AQI (US)
68AQI (US)
15th February 2026
50AQI (US)
50AQI (US)
16th February 2026
45AQI (US)
45AQI (US)
17th February 2026
27AQI (US)
27AQI (US)
18th February 2026
38AQI (US)
38AQI (US)
19th February 2026
31AQI (US)
31AQI (US)
20th February 2026
35AQI (US)
35AQI (US)
21st February 2026
44AQI (US)
44AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
41AQI (US)
41AQI (US)
24th February 2026
43AQI (US)
43AQI (US)
25th February 2026
44AQI (US)
44AQI (US)
26th February 2026
38AQI (US)
38AQI (US)
27th February 2026
40AQI (US)
40AQI (US)
28th February 2026
11AQI (US)
11AQI (US)
1st March 2026
24AQI (US)
24AQI (US)
2nd March 2026
70AQI (US)
70AQI (US)
3rd March 2026
49AQI (US)
49AQI (US)
4th March 2026
68AQI (US)
68AQI (US)
5th March 2026
63AQI (US)
63AQI (US)
6th March 2026
57AQI (US)
57AQI (US)
7th March 2026
47AQI (US)
47AQI (US)
8th March 2026
49AQI (US)
49AQI (US)
9th March 2026
50AQI (US)
50AQI (US)
10th March 2026
56AQI (US)
56AQI (US)
11th March 2026
56AQI (US)
56AQI (US)
12th March 2026
64AQI (US)
64AQI (US)
13th March 2026
43AQI (US)
43AQI (US)
14th March 2026
49AQI (US)
49AQI (US)
15th March 2026
59AQI (US)
59AQI (US)
16th March 2026
60AQI (US)
60AQI (US)
17th March 2026
61AQI (US)
61AQI (US)
18th March 2026
51AQI (US)
51AQI (US)
19th March 2026
32AQI (US)
32AQI (US)
20th March 2026
38AQI (US)
38AQI (US)
21st March 2026
44AQI (US)
44AQI (US)
22nd March 2026
43AQI (US)
43AQI (US)
23rd March 2026
47AQI (US)
47AQI (US)
24th March 2026
67AQI (US)
67AQI (US)
25th March 2026
65AQI (US)
65AQI (US)
26th March 2026
35AQI (US)
35AQI (US)
27th March 2026
22AQI (US)
22AQI (US)
28th March 2026
47AQI (US)
47AQI (US)
29th March 2026
60AQI (US)
60AQI (US)
30th March 2026
58AQI (US)
58AQI (US)
31st March 2026
58AQI (US)
58AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
33AQI (US)
33AQI (US)
3rd April 2026
50AQI (US)
50AQI (US)
4th April 2026
40AQI (US)
40AQI (US)
5th April 2026
32AQI (US)
32AQI (US)
6th April 2026
21AQI (US)
21AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
23AQI (US)
23AQI (US)
9th April 2026
35AQI (US)
35AQI (US)
10th April 2026
46AQI (US)
46AQI (US)
11th April 2026
36AQI (US)
36AQI (US)
12th April 2026
30AQI (US)
30AQI (US)
13th April 2026
31AQI (US)
31AQI (US)
14th April 2026
37AQI (US)
37AQI (US)
15th April 2026
41AQI (US)
41AQI (US)
16th April 2026
29AQI (US)
29AQI (US)
17th April 2026
36AQI (US)
36AQI (US)
18th April 2026
36AQI (US)
36AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
35AQI (US)
35AQI (US)
21st April 2026
50AQI (US)
50AQI (US)
22nd April 2026
38AQI (US)
38AQI (US)
23rd April 2026
35AQI (US)
35AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
42AQI (US)
42AQI (US)
26th April 2026
45AQI (US)
45AQI (US)
27th April 2026
44AQI (US)
44AQI (US)
28th April 2026
38AQI (US)
38AQI (US)
29th April 2026
30AQI (US)
30AQI (US)
30th April 2026
40AQI (US)
40AQI (US)
1st May 2026
50AQI (US)
50AQI (US)
2nd May 2026
52AQI (US)
52AQI (US)
3rd May 2026
39AQI (US)
39AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
26AQI (US)
26AQI (US)
6th May 2026
31AQI (US)
31AQI (US)
7th May 2026
30AQI (US)
30AQI (US)
8th May 2026
27AQI (US)
27AQI (US)
9th May 2026
28AQI (US)
28AQI (US)
10th May 2026
31AQI (US)
31AQI (US)
11th May 2026
30AQI (US)
30AQI (US)
12th May 2026
39AQI (US)
39AQI (US)
13th May 2026
34AQI (US)
34AQI (US)
14th May 2026
36AQI (US)
36AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
85AQI (US)
85AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
60AQI (US)
60AQI (US)
22nd May 2026
62AQI (US)
62AQI (US)
23rd May 2026
55AQI (US)
55AQI (US)
24th May 2026
59AQI (US)
59AQI (US)
25th May 2026
49AQI (US)
49AQI (US)
26th May 2026
36AQI (US)
36AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
22AQI (US)
22AQI (US)
29th May 2026
18AQI (US)
18AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
27AQI (US)
27AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
66AQI (US)
66AQI (US)
3rd June 2026
22AQI (US)
22AQI (US)
4th June 2026
13AQI (US)
13AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
20AQI (US)
20AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
22AQI (US)
22AQI (US)
10th June 2026
21AQI (US)
21AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
30AQI (US)
30AQI (US)
13th June 2026
27AQI (US)
27AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
29AQI (US)
29AQI (US)
16th June 2026
22AQI (US)
22AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
18AQI (US)
18AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
21AQI (US)
21AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
27AQI (US)
27AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
27AQI (US)
27AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
24AQI (US)
24AQI (US)
2nd July 2026
23AQI (US)
23AQI (US)
3rd July 2026
25AQI (US)
25AQI (US)
4th July 2026
26AQI (US)
26AQI (US)
5th July 2026
23AQI (US)
23AQI (US)
6th July 2026
25AQI (US)
25AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
23AQI (US)
23AQI (US)
9th July 2026
22AQI (US)
22AQI (US)
10th July 2026
31AQI (US)
31AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
23AQI (US)
23AQI (US)
13th July 2026
14AQI (US)
14AQI (US)
14th July 2026
25AQI (US)
25AQI (US)
15th July 2026
32AQI (US)
32AQI (US)
16th July 2026
50AQI (US)
50AQI (US)
17th July 2026
31AQI (US)
31AQI (US)
18th July 2026
11AQI (US)
11AQI (US)
19th July 2026
25AQI (US)
25AQI (US)
20th July 2026
49AQI (US)
49AQI (US)
21st July 2026
51AQI (US)
51AQI (US)
22nd July 2026
39AQI (US)
39AQI (US)
23rd July 2026
19AQI (US)
19AQI (US)
24th July 2026
25AQI (US)
25AQI (US)
25th July 2026
26AQI (US)
26AQI (US)
26th July 2026
18AQI (US)
18AQI (US)
27th July 2026
19AQI (US)
19AQI (US)
28th July 2026
23AQI (US)
23AQI (US)
29th July 2026
24AQI (US)
24AQI (US)
30th July 2026
25AQI (US)
25AQI (US)
31st July 2026
23AQI (US)
23AQI (US)
1st August 2026
22AQI (US)
22AQI (US)
2nd August 2026
17AQI (US)
17AQI (US)
3rd August 2026
25AQI (US)
25AQI (US)
4th August 2026
26AQI (US)
26AQI (US)
5th August 2026
25AQI (US)
25AQI (US)
6th August 2026
22AQI (US)
22AQI (US)
7th August 2026
30AQI (US)
30AQI (US)
8th August 2026
35AQI (US)
35AQI (US)
9th August 2026
24AQI (US)
24AQI (US)
10th August 2026
23AQI (US)
23AQI (US)
11th August 2026
30AQI (US)
30AQI (US)
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
25AQI (US)
38AQI (US)
51AQI (US)
36AQI (US)
41AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
31
26
2
15
16
30
22
9
29
1
30
1
11
194
29
Highest AQI (US) recorded in
March51AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202537AQI (US)
31
27
1
25
6
29
1
29
2
27
3
24
7
31
30
20
11
22
8
26
5
321
44
Highest AQI (US) recorded in
July48AQI (US)
Lowest AQI (US) recorded in
January28AQI (US)
202338AQI (US)
26
4
24
4
19
10
17
13
24
7
26
4
26
5
26
5
29
1
31
26
3
30
1
304
57
Highest AQI (US) recorded in
April50AQI (US)
Lowest AQI (US) recorded in
October29AQI (US)
202236AQI (US)
2
19
2
26
5
22
8
26
5
27
3
24
1
28
28
3
28
2
31
262
28
Highest AQI (US) recorded in
August49AQI (US)
Lowest AQI (US) recorded in
December27AQI (US)
202132AQI (US)
29
1
25
3
27
4
21
2
28
3
23
7
26
5
30
1
30
31
26
2
29
2
325
30
Highest AQI (US) recorded in
June38AQI (US)
Lowest AQI (US) recorded in
October27AQI (US)
202029AQI (US)
11
2
19
2
17
1
27
3
31
25
6
19
30
1
26
3
28
3
233
21
Highest AQI (US) recorded in
August37AQI (US)
Lowest AQI (US) recorded in
July20AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
38AQI (US)Least Polluted Year Recorded
2020(Avg.)
29AQI (US)Shikama's annual 2026 AQI (US) (34) shows an average percentage change of -0.1% (improved AQI (US)) compared to previous years: 2020 (29), 2021 (32), 2022 (36), 2023 (38), 2025 (37).
