Tomiya, 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
Tomiya, Miyagi, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2023
59AQILowest AQI recorded on
11th Aug 2024
13AQISame Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 22 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026
Tomiya, Miyagi, Japan
AQI
Day
Night
.
4 AM2nd Aug 2026
6 PM
3 AM3rd Aug 2026
Day time
Avg. Highest Time
5AM2nd Aug
23AQI
Avg. Lowest Time
3PM2nd Aug
12AQI
Night time
Avg. Highest Time
3AM3rd Aug
18AQI
Avg. Lowest Time
10PM2nd Aug
13AQI
In the last 24 hours,
Tomiya's AQI reached its highest point of 23 at 5 AM during the Day, while the lowest point, 12, was recorded at 3 PM during the Day between 2nd Aug and 3rd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Tomiya, Miyagi, Japan
JulAug
05th - 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 - 03rd03rd
Day
Night
5th Jul 2026224 AMAQI
5th Jul 2026245 AMAQI
5th Jul 2026226 AMAQI
5th Jul 2026237 AMAQI
5th Jul 2026228 AMAQI
5th Jul 2026219 AMAQI
5th Jul 20262010 AMAQI
5th Jul 20261811 AMAQI
5th Jul 20261912 PMAQI
5th Jul 2026201 PMAQI
5th Jul 2026222 PMAQI
5th Jul 2026273 PMAQI
5th Jul 2026254 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026246 PMAQI
5th Jul 2026237 PMAQI
5th Jul 2026228 PMAQI
5th Jul 2026239 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20262411 PMAQI
6th Jul 20262612 AMAQI
6th Jul 2026251 AMAQI
6th Jul 2026262 AMAQI
6th Jul 2026263 AMAQI
21°C19/23°C
6th Jul 2026224 AMAQI
6th Jul 2026265 AMAQI
6th Jul 2026256 AMAQI
6th Jul 2026257 AMAQI
6th Jul 2026248 AMAQI
6th Jul 2026209 AMAQI
6th Jul 20262810 AMAQI
6th Jul 20263911 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026201 PMAQI
6th Jul 2026202 PMAQI
6th Jul 2026233 PMAQI
6th Jul 2026234 PMAQI
6th Jul 2026215 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026217 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262510 PMAQI
6th Jul 20262611 PMAQI
7th Jul 20262612 AMAQI
7th Jul 2026291 AMAQI
7th Jul 2026282 AMAQI
7th Jul 2026283 AMAQI
20°C19/22°C
7th Jul 2026254 AMAQI
7th Jul 2026265 AMAQI
7th Jul 2026226 AMAQI
7th Jul 2026237 AMAQI
7th Jul 2026268 AMAQI
7th Jul 2026249 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20262111 AMAQI
7th Jul 20261412 PMAQI
7th Jul 2026211 PMAQI
7th Jul 2026222 PMAQI
7th Jul 2026283 PMAQI
7th Jul 2026244 PMAQI
7th Jul 2026285 PMAQI
7th Jul 2026266 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026248 PMAQI
7th Jul 2026279 PMAQI
7th Jul 20262510 PMAQI
7th Jul 20262411 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026223 AMAQI
21°C17/24°C
8th Jul 2026264 AMAQI
8th Jul 2026305 AMAQI
8th Jul 2026266 AMAQI
8th Jul 2026287 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262410 AMAQI
8th Jul 20262211 AMAQI
8th Jul 20262212 PMAQI
8th Jul 2026221 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026243 PMAQI
8th Jul 2026244 PMAQI
8th Jul 2026225 PMAQI
8th Jul 2026236 PMAQI
8th Jul 2026167 PMAQI
8th Jul 2026188 PMAQI
8th Jul 2026179 PMAQI
8th Jul 20261810 PMAQI
8th Jul 20261811 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026141 AMAQI
9th Jul 2026222 AMAQI
9th Jul 2026273 AMAQI
21°C19/24°C
9th Jul 2026254 AMAQI
9th Jul 2026245 AMAQI
9th Jul 2026246 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026229 AMAQI
9th Jul 20262310 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026236 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026281 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026263 AMAQI
23°C19/27°C
10th Jul 2026244 AMAQI
10th Jul 2026275 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026287 AMAQI
10th Jul 2026298 AMAQI
10th Jul 2026289 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026252 PMAQI
10th Jul 2026253 PMAQI
10th Jul 2026254 PMAQI
10th Jul 2026385 PMAQI
10th Jul 2026426 PMAQI
10th Jul 2026437 PMAQI
10th Jul 2026328 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263012 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026282 AMAQI
11th Jul 2026293 AMAQI
24°C20/29°C
11th Jul 2026284 AMAQI
11th Jul 2026305 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20263011 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026271 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026253 PMAQI
11th Jul 2026284 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026319 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20263212 AMAQI
12th Jul 2026321 AMAQI
12th Jul 2026332 AMAQI
12th Jul 2026303 AMAQI
24°C21/29°C
12th Jul 2026284 AMAQI
12th Jul 2026265 AMAQI
12th Jul 2026276 AMAQI
12th Jul 2026277 AMAQI
12th Jul 2026208 AMAQI
12th Jul 2026179 AMAQI
12th Jul 20261810 AMAQI
12th Jul 20261811 AMAQI
12th Jul 20261612 PMAQI
12th Jul 2026141 PMAQI
12th Jul 2026162 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026336 PMAQI
12th Jul 2026327 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20263010 PMAQI
12th Jul 20262211 PMAQI
13th Jul 20262112 AMAQI
13th Jul 2026191 AMAQI
13th Jul 2026182 AMAQI
13th Jul 2026183 AMAQI
22°C21/23°C
13th Jul 2026134 AMAQI
13th Jul 2026165 AMAQI
13th Jul 2026166 AMAQI
13th Jul 2026127 AMAQI
13th Jul 2026118 AMAQI
13th Jul 2026109 AMAQI
13th Jul 20261210 AMAQI
13th Jul 20261611 AMAQI
13th Jul 20262112 PMAQI
13th Jul 2026211 PMAQI
13th Jul 2026162 PMAQI
13th Jul 2026103 PMAQI
13th Jul 2026134 PMAQI
13th Jul 2026145 PMAQI
13th Jul 2026146 PMAQI
13th Jul 2026147 PMAQI
13th Jul 2026178 PMAQI
13th Jul 2026249 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20262411 PMAQI
14th Jul 20261712 AMAQI
14th Jul 2026291 AMAQI
14th Jul 2026242 AMAQI
14th Jul 202683 AMAQI
23°C21/26°C
14th Jul 2026164 AMAQI
14th Jul 2026245 AMAQI
14th Jul 2026186 AMAQI
14th Jul 2026287 AMAQI
14th Jul 2026248 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262411 AMAQI
14th Jul 20262212 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026316 PMAQI
14th Jul 2026297 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20262910 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263312 AMAQI
15th Jul 2026311 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026303 AMAQI
25°C21/30°C
15th Jul 2026284 AMAQI
15th Jul 2026305 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026298 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262511 AMAQI
15th Jul 20262312 PMAQI
15th Jul 2026211 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026253 PMAQI
15th Jul 2026364 PMAQI
15th Jul 2026385 PMAQI
15th Jul 2026556 PMAQI
15th Jul 2026547 PMAQI
15th Jul 2026468 PMAQI
15th Jul 2026349 PMAQI
15th Jul 20263710 PMAQI
15th Jul 20264311 PMAQI
16th Jul 20264012 AMAQI
16th Jul 2026391 AMAQI
16th Jul 2026312 AMAQI
16th Jul 2026393 AMAQI
26°C22/31°C
16th Jul 2026394 AMAQI
16th Jul 2026415 AMAQI
16th Jul 2026376 AMAQI
16th Jul 2026367 AMAQI
16th Jul 2026348 AMAQI
16th Jul 2026299 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20264111 AMAQI
16th Jul 20265512 PMAQI
16th Jul 2026531 PMAQI
16th Jul 2026602 PMAQI
16th Jul 2026663 PMAQI
16th Jul 2026724 PMAQI
16th Jul 2026705 PMAQI
16th Jul 2026686 PMAQI
16th Jul 2026667 PMAQI
16th Jul 2026668 PMAQI
16th Jul 2026689 PMAQI
16th Jul 20266910 PMAQI
16th Jul 20266711 PMAQI
17th Jul 20266712 AMAQI
17th Jul 2026681 AMAQI
17th Jul 2026622 AMAQI
17th Jul 2026593 AMAQI
26°C23/31°C
17th Jul 2026544 AMAQI
17th Jul 2026525 AMAQI
17th Jul 2026446 AMAQI
17th Jul 2026457 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026439 AMAQI
17th Jul 20263510 AMAQI
17th Jul 20263211 AMAQI
17th Jul 20264212 PMAQI
17th Jul 2026301 PMAQI
17th Jul 2026182 PMAQI
17th Jul 2026253 PMAQI
17th Jul 2026274 PMAQI
17th Jul 2026275 PMAQI
17th Jul 2026266 PMAQI
17th Jul 2026287 PMAQI
17th Jul 2026258 PMAQI
17th Jul 2026209 PMAQI
17th Jul 20261510 PMAQI
17th Jul 20261411 PMAQI
18th Jul 20261612 AMAQI
18th Jul 2026141 AMAQI
18th Jul 2026122 AMAQI
18th Jul 2026163 AMAQI
23°C22/24°C
18th Jul 2026144 AMAQI
18th Jul 2026165 AMAQI
18th Jul 2026136 AMAQI
18th Jul 2026107 AMAQI
18th Jul 2026108 AMAQI
18th Jul 2026109 AMAQI
18th Jul 20261410 AMAQI
18th Jul 20261411 AMAQI
18th Jul 20261212 PMAQI
18th Jul 2026101 PMAQI
18th Jul 202682 PMAQI
18th Jul 202683 PMAQI
18th Jul 2026144 PMAQI
18th Jul 2026125 PMAQI
18th Jul 2026106 PMAQI
18th Jul 2026107 PMAQI
18th Jul 2026108 PMAQI
18th Jul 202699 PMAQI
18th Jul 2026810 PMAQI
18th Jul 20261011 PMAQI
19th Jul 20261012 AMAQI
19th Jul 2026241 AMAQI
19th Jul 2026272 AMAQI
19th Jul 2026213 AMAQI
23°C22/24°C
19th Jul 2026234 AMAQI
19th Jul 2026245 AMAQI
19th Jul 2026256 AMAQI
19th Jul 2026237 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262710 AMAQI
19th Jul 20262111 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026271 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026283 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026245 PMAQI
19th Jul 2026226 PMAQI
19th Jul 2026227 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026249 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20262412 AMAQI
20th Jul 2026261 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026293 AMAQI
24°C21/28°C
20th Jul 2026304 AMAQI
20th Jul 2026285 AMAQI
20th Jul 2026276 AMAQI
20th Jul 2026277 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026309 AMAQI
20th Jul 20263410 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20264412 PMAQI
20th Jul 2026601 PMAQI
20th Jul 2026642 PMAQI
20th Jul 2026683 PMAQI
20th Jul 2026714 PMAQI
20th Jul 2026745 PMAQI
20th Jul 2026776 PMAQI
20th Jul 2026777 PMAQI
20th Jul 2026718 PMAQI
20th Jul 2026729 PMAQI
20th Jul 20267010 PMAQI
20th Jul 20267111 PMAQI
21st Jul 20267212 AMAQI
21st Jul 2026721 AMAQI
21st Jul 2026682 AMAQI
21st Jul 2026603 AMAQI
27°C23/33°C
21st Jul 2026604 AMAQI
21st Jul 2026665 AMAQI
21st Jul 2026656 AMAQI
21st Jul 2026637 AMAQI
21st Jul 2026648 AMAQI
21st Jul 2026639 AMAQI
21st Jul 20266410 AMAQI
21st Jul 20266611 AMAQI
21st Jul 2026501 PMAQI
21st Jul 2026462 PMAQI
21st Jul 2026383 PMAQI
21st Jul 2026304 PMAQI
21st Jul 2026235 PMAQI
21st Jul 2026246 PMAQI
21st Jul 2026777 PMAQI
21st Jul 2026308 PMAQI
21st Jul 2026289 PMAQI
21st Jul 20263210 PMAQI
21st Jul 20263211 PMAQI
22nd Jul 20263012 AMAQI
22nd Jul 2026281 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026233 AMAQI
27°C23/32°C
22nd Jul 2026254 AMAQI
22nd Jul 2026325 AMAQI
22nd Jul 2026346 AMAQI
22nd Jul 2026377 AMAQI
22nd Jul 2026378 AMAQI
22nd Jul 2026349 AMAQI
22nd Jul 20263210 AMAQI
22nd Jul 20263811 AMAQI
22nd Jul 20264812 PMAQI
22nd Jul 2026561 PMAQI
22nd Jul 2026592 PMAQI
22nd Jul 2026573 PMAQI
22nd Jul 2026624 PMAQI
22nd Jul 2026665 PMAQI
22nd Jul 2026666 PMAQI
22nd Jul 2026627 PMAQI
22nd Jul 2026568 PMAQI
22nd Jul 2026569 PMAQI
22nd Jul 20265610 PMAQI
22nd Jul 20266111 PMAQI
23rd Jul 20265012 AMAQI
23rd Jul 2026401 AMAQI
23rd Jul 2026282 AMAQI
23rd Jul 2026183 AMAQI
27°C23/32°C
23rd Jul 2026184 AMAQI
23rd Jul 2026235 AMAQI
23rd Jul 2026306 AMAQI
23rd Jul 2026307 AMAQI
23rd Jul 2026228 AMAQI
23rd Jul 2026189 AMAQI
23rd Jul 20261410 AMAQI
23rd Jul 20261211 AMAQI
23rd Jul 20261212 PMAQI
23rd Jul 2026181 PMAQI
23rd Jul 2026242 PMAQI
23rd Jul 2026283 PMAQI
23rd Jul 2026304 PMAQI
23rd Jul 2026245 PMAQI
23rd Jul 2026176 PMAQI
23rd Jul 2026167 PMAQI
23rd Jul 2026238 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262311 PMAQI
24th Jul 20262812 AMAQI
24th Jul 2026231 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026223 AMAQI
25°C22/31°C
24th Jul 2026244 AMAQI
24th Jul 2026185 AMAQI
24th Jul 2026246 AMAQI
24th Jul 2026287 AMAQI
24th Jul 2026328 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20263010 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20263012 PMAQI
24th Jul 2026271 PMAQI
24th Jul 2026272 PMAQI
24th Jul 2026273 PMAQI
24th Jul 2026244 PMAQI
24th Jul 2026245 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026217 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026229 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262211 PMAQI
25th Jul 20262312 AMAQI
25th Jul 2026221 AMAQI
25th Jul 2026232 AMAQI
25th Jul 2026243 AMAQI
21°C21/22°C
25th Jul 2026224 AMAQI
25th Jul 2026225 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026287 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026269 AMAQI
25th Jul 20262610 AMAQI
25th Jul 20262311 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026219 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20262011 PMAQI
26th Jul 20262112 AMAQI
26th Jul 2026161 AMAQI
26th Jul 2026182 AMAQI
26th Jul 2026163 AMAQI
21°C21/23°C
26th Jul 2026164 AMAQI
26th Jul 2026145 AMAQI
26th Jul 2026196 AMAQI
26th Jul 2026187 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026179 AMAQI
26th Jul 20261710 AMAQI
26th Jul 20261711 AMAQI
26th Jul 20261612 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026242 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026204 PMAQI
26th Jul 2026165 PMAQI
26th Jul 2026186 PMAQI
26th Jul 2026167 PMAQI
26th Jul 2026168 PMAQI
26th Jul 2026179 PMAQI
26th Jul 20261410 PMAQI
26th Jul 20261611 PMAQI
27th Jul 20261312 AMAQI
27th Jul 2026121 AMAQI
27th Jul 2026142 AMAQI
27th Jul 2026143 AMAQI
20°C20/21°C
27th Jul 2026134 AMAQI
27th Jul 2026135 AMAQI
27th Jul 2026146 AMAQI
27th Jul 2026177 AMAQI
27th Jul 2026168 AMAQI
27th Jul 2026189 AMAQI
27th Jul 20261910 AMAQI
27th Jul 20262211 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026221 PMAQI
27th Jul 2026262 PMAQI
27th Jul 2026283 PMAQI
27th Jul 2026264 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026246 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262110 PMAQI
27th Jul 20262211 PMAQI
28th Jul 20262212 AMAQI
28th Jul 2026221 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026223 AMAQI
21°C19/23°C
28th Jul 2026244 AMAQI
28th Jul 2026235 AMAQI
28th Jul 2026236 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262310 AMAQI
28th Jul 20262311 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026241 PMAQI
28th Jul 2026242 PMAQI
28th Jul 2026223 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026225 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026227 PMAQI
28th Jul 2026248 PMAQI
28th Jul 2026249 PMAQI
28th Jul 20262410 PMAQI
28th Jul 20262411 PMAQI
29th Jul 20262412 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026253 AMAQI
21°C19/23°C
29th Jul 2026254 AMAQI
29th Jul 2026245 AMAQI
29th Jul 2026246 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026249 AMAQI
29th Jul 20262210 AMAQI
29th Jul 20262111 AMAQI
29th Jul 20262212 PMAQI
29th Jul 2026241 PMAQI
29th Jul 2026242 PMAQI
29th Jul 2026263 PMAQI
29th Jul 2026334 PMAQI
29th Jul 2026245 PMAQI
29th Jul 2026226 PMAQI
29th Jul 2026247 PMAQI
29th Jul 2026228 PMAQI
29th Jul 2026229 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI
23°C20/27°C
30th Jul 2026254 AMAQI
30th Jul 2026265 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026287 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262311 AMAQI
30th Jul 20262112 PMAQI
30th Jul 2026221 PMAQI
30th Jul 2026242 PMAQI
30th Jul 2026233 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026265 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026267 PMAQI
30th Jul 2026248 PMAQI
30th Jul 2026249 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20262311 PMAQI
31st Jul 20262412 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026233 AMAQI
25°C21/30°C
31st Jul 2026234 AMAQI
31st Jul 2026235 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026228 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20262312 PMAQI
31st Jul 2026231 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026244 PMAQI
31st Jul 2026235 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026219 PMAQI
31st Jul 20262310 PMAQI
31st Jul 20262211 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026272 AMAQI
1st Aug 2026273 AMAQI
23°C22/26°C
1st Aug 2026214 AMAQI
1st Aug 2026235 AMAQI
1st Aug 2026226 AMAQI
1st Aug 2026247 AMAQI
1st Aug 2026248 AMAQI
1st Aug 2026239 AMAQI
1st Aug 20262010 AMAQI
1st Aug 20262311 AMAQI
1st Aug 20262612 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026263 PMAQI
1st Aug 2026224 PMAQI
1st Aug 2026245 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026248 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20262410 PMAQI
1st Aug 20262411 PMAQI
2nd Aug 20262312 AMAQI
2nd Aug 2026211 AMAQI
2nd Aug 2026222 AMAQI
2nd Aug 2026233 AMAQI
23°C22/26°C
2nd Aug 2026224 AMAQI
2nd Aug 2026235 AMAQI
2nd Aug 2026196 AMAQI
2nd Aug 2026177 AMAQI
2nd Aug 2026188 AMAQI
2nd Aug 2026149 AMAQI
2nd Aug 20261710 AMAQI
2nd Aug 20261211 AMAQI
2nd Aug 20261312 PMAQI
2nd Aug 2026141 PMAQI
2nd Aug 2026132 PMAQI
2nd Aug 2026123 PMAQI
2nd Aug 2026144 PMAQI
2nd Aug 2026145 PMAQI
2nd Aug 2026156 PMAQI
2nd Aug 2026177 PMAQI
2nd Aug 2026178 PMAQI
2nd Aug 2026169 PMAQI
2nd Aug 20261310 PMAQI
2nd Aug 20261611 PMAQI
3rd Aug 20261712 AMAQI
3rd Aug 2026161 AMAQI
3rd Aug 2026162 AMAQI
3rd Aug 2026183 AMAQI
20°C19/22°C
3rd Aug 2026184 AMAQI
4 AM3rd Aug 2026215 AMAQI
3rd Aug 2026256 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026239 AMAQI
3rd Aug 20262310 AMAQI
3rd Aug 20262211 AMAQI
11 AM3rd Aug 20262312 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026256 PMAQI
6 PM3rd Aug 2026247 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026249 PMAQI
3rd Aug 20262210 PMAQI
3rd Aug 20262311 PMAQI
11 PM3 AM
20°C19/22°C
Day time
Avg. Highest Time
4 PM - 6 PM
29AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 PM
24AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 6 PM (Avg. 29), while the lowest AQI was between 12 PM to 12 PM (Avg. 24).
Night time
Avg. Highest Time
7 PM
30AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 AM
26AQI
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. 30), while the lowest AQI was between 3 AM to 3 AM (Avg. 26).
2026 Days Vs Air Quality
Tomiya, Miyagi, Japan
2026
86%
185
14%
30
Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)
Good
185 DaysModerate
30 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 215 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
Tomiya, 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
21AQI (US)
21AQI (US)
2nd January 2026
18AQI (US)
18AQI (US)
3rd January 2026
20AQI (US)
20AQI (US)
4th January 2026
23AQI (US)
23AQI (US)
5th January 2026
20AQI (US)
20AQI (US)
6th January 2026
21AQI (US)
21AQI (US)
7th January 2026
29AQI (US)
29AQI (US)
8th January 2026
28AQI (US)
28AQI (US)
9th January 2026
22AQI (US)
22AQI (US)
10th January 2026
30AQI (US)
30AQI (US)
11th January 2026
24AQI (US)
24AQI (US)
12th January 2026
21AQI (US)
21AQI (US)
13th January 2026
17AQI (US)
17AQI (US)
14th January 2026
14AQI (US)
14AQI (US)
15th January 2026
20AQI (US)
20AQI (US)
16th January 2026
31AQI (US)
31AQI (US)
17th January 2026
40AQI (US)
40AQI (US)
18th January 2026
25AQI (US)
25AQI (US)
19th January 2026
39AQI (US)
39AQI (US)
20th January 2026
24AQI (US)
24AQI (US)
21st January 2026
20AQI (US)
20AQI (US)
22nd January 2026
20AQI (US)
20AQI (US)
23rd January 2026
32AQI (US)
32AQI (US)
24th January 2026
33AQI (US)
33AQI (US)
25th January 2026
40AQI (US)
40AQI (US)
26th January 2026
30AQI (US)
30AQI (US)
27th January 2026
31AQI (US)
31AQI (US)
28th January 2026
26AQI (US)
26AQI (US)
29th January 2026
20AQI (US)
20AQI (US)
30th January 2026
33AQI (US)
33AQI (US)
31st January 2026
38AQI (US)
38AQI (US)
1st February 2026
32AQI (US)
32AQI (US)
2nd February 2026
33AQI (US)
33AQI (US)
3rd February 2026
30AQI (US)
30AQI (US)
4th February 2026
32AQI (US)
32AQI (US)
5th February 2026
38AQI (US)
38AQI (US)
6th February 2026
32AQI (US)
32AQI (US)
7th February 2026
20AQI (US)
20AQI (US)
8th February 2026
22AQI (US)
22AQI (US)
9th February 2026
36AQI (US)
36AQI (US)
10th February 2026
46AQI (US)
46AQI (US)
11th February 2026
60AQI (US)
60AQI (US)
12th February 2026
30AQI (US)
30AQI (US)
13th February 2026
28AQI (US)
28AQI (US)
14th February 2026
66AQI (US)
66AQI (US)
15th February 2026
52AQI (US)
52AQI (US)
16th February 2026
38AQI (US)
38AQI (US)
17th February 2026
24AQI (US)
24AQI (US)
18th February 2026
33AQI (US)
33AQI (US)
19th February 2026
32AQI (US)
32AQI (US)
20th February 2026
32AQI (US)
32AQI (US)
21st February 2026
44AQI (US)
44AQI (US)
22nd February 2026
42AQI (US)
42AQI (US)
23rd February 2026
38AQI (US)
38AQI (US)
24th February 2026
40AQI (US)
40AQI (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
40AQI (US)
40AQI (US)
1st March 2026
38AQI (US)
38AQI (US)
2nd March 2026
82AQI (US)
82AQI (US)
3rd March 2026
51AQI (US)
51AQI (US)
4th March 2026
71AQI (US)
71AQI (US)
5th March 2026
64AQI (US)
64AQI (US)
6th March 2026
55AQI (US)
55AQI (US)
7th March 2026
46AQI (US)
46AQI (US)
8th March 2026
50AQI (US)
50AQI (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
66AQI (US)
66AQI (US)
13th March 2026
42AQI (US)
42AQI (US)
14th March 2026
50AQI (US)
50AQI (US)
15th March 2026
59AQI (US)
59AQI (US)
16th March 2026
62AQI (US)
62AQI (US)
17th March 2026
60AQI (US)
60AQI (US)
18th March 2026
52AQI (US)
52AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
37AQI (US)
37AQI (US)
21st March 2026
48AQI (US)
48AQI (US)
22nd March 2026
41AQI (US)
41AQI (US)
23rd March 2026
42AQI (US)
42AQI (US)
24th March 2026
64AQI (US)
64AQI (US)
25th March 2026
58AQI (US)
58AQI (US)
26th March 2026
36AQI (US)
36AQI (US)
27th March 2026
23AQI (US)
23AQI (US)
28th March 2026
48AQI (US)
48AQI (US)
29th March 2026
56AQI (US)
56AQI (US)
30th March 2026
54AQI (US)
54AQI (US)
31st March 2026
49AQI (US)
49AQI (US)
1st April 2026
30AQI (US)
30AQI (US)
2nd April 2026
32AQI (US)
32AQI (US)
3rd April 2026
50AQI (US)
50AQI (US)
4th April 2026
52AQI (US)
52AQI (US)
5th April 2026
38AQI (US)
38AQI (US)
6th April 2026
22AQI (US)
22AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
34AQI (US)
34AQI (US)
10th April 2026
48AQI (US)
48AQI (US)
11th April 2026
32AQI (US)
32AQI (US)
12th April 2026
24AQI (US)
24AQI (US)
13th April 2026
31AQI (US)
31AQI (US)
14th April 2026
37AQI (US)
37AQI (US)
15th April 2026
42AQI (US)
42AQI (US)
16th April 2026
30AQI (US)
30AQI (US)
17th April 2026
36AQI (US)
36AQI (US)
18th April 2026
36AQI (US)
36AQI (US)
19th April 2026
36AQI (US)
36AQI (US)
20th April 2026
33AQI (US)
33AQI (US)
21st April 2026
40AQI (US)
40AQI (US)
22nd April 2026
29AQI (US)
29AQI (US)
23rd April 2026
28AQI (US)
28AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
47AQI (US)
47AQI (US)
26th April 2026
46AQI (US)
46AQI (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
41AQI (US)
41AQI (US)
1st May 2026
50AQI (US)
50AQI (US)
2nd May 2026
52AQI (US)
52AQI (US)
3rd May 2026
40AQI (US)
40AQI (US)
4th May 2026
30AQI (US)
30AQI (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
26AQI (US)
26AQI (US)
9th May 2026
26AQI (US)
26AQI (US)
10th May 2026
31AQI (US)
31AQI (US)
11th May 2026
30AQI (US)
30AQI (US)
12th May 2026
34AQI (US)
34AQI (US)
13th May 2026
40AQI (US)
40AQI (US)
14th May 2026
33AQI (US)
33AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
84AQI (US)
84AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
48AQI (US)
48AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
60AQI (US)
60AQI (US)
22nd May 2026
62AQI (US)
62AQI (US)
23rd May 2026
54AQI (US)
54AQI (US)
24th May 2026
58AQI (US)
58AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
39AQI (US)
39AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
26AQI (US)
26AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
30AQI (US)
30AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
33AQI (US)
33AQI (US)
3rd June 2026
24AQI (US)
24AQI (US)
4th June 2026
13AQI (US)
13AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
22AQI (US)
22AQI (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
22AQI (US)
22AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
26AQI (US)
26AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
27AQI (US)
27AQI (US)
16th June 2026
17AQI (US)
17AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
19AQI (US)
19AQI (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
26AQI (US)
26AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
28AQI (US)
28AQI (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
24AQI (US)
24AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
23AQI (US)
23AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
29AQI (US)
29AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
25AQI (US)
25AQI (US)
13th July 2026
16AQI (US)
16AQI (US)
14th July 2026
24AQI (US)
24AQI (US)
15th July 2026
33AQI (US)
33AQI (US)
16th July 2026
50AQI (US)
50AQI (US)
17th July 2026
38AQI (US)
38AQI (US)
18th July 2026
12AQI (US)
12AQI (US)
19th July 2026
24AQI (US)
24AQI (US)
20th July 2026
48AQI (US)
48AQI (US)
21st July 2026
52AQI (US)
52AQI (US)
22nd July 2026
45AQI (US)
45AQI (US)
23rd July 2026
24AQI (US)
24AQI (US)
24th July 2026
25AQI (US)
25AQI (US)
25th July 2026
24AQI (US)
24AQI (US)
26th July 2026
18AQI (US)
18AQI (US)
27th July 2026
19AQI (US)
19AQI (US)
28th July 2026
22AQI (US)
22AQI (US)
29th July 2026
24AQI (US)
24AQI (US)
30th July 2026
24AQI (US)
24AQI (US)
31st July 2026
23AQI (US)
23AQI (US)
1st August 2026
24AQI (US)
24AQI (US)
2nd August 2026
17AQI (US)
17AQI (US)
3rd August 2026
22AQI (US)
22AQI (US)
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
26AQI (US)
37AQI (US)
52AQI (US)
36AQI (US)
41AQI (US)
24AQI (US)
27AQI (US)
21AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
31
25
3
15
16
29
1
22
9
30
30
1
3
185
30
Highest AQI (US) recorded in
March52AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202537AQI (US)
31
27
1
26
5
28
2
29
2
27
3
19
12
30
1
30
17
14
23
7
28
3
315
50
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
February27AQI (US)
202431AQI (US)
31
27
2
29
2
18
11
1
25
6
28
2
24
7
31
30
31
29
1
31
334
31
1
Highest AQI (US) recorded in
April46AQI (US)
Lowest AQI (US) recorded in
December23AQI (US)
202335AQI (US)
31
26
2
18
11
16
14
24
7
26
4
23
8
25
6
28
2
31
26
3
29
2
303
59
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
December24AQI (US)
202231AQI (US)
31
21
27
4
23
7
25
6
26
4
24
1
3
1
29
29
2
29
1
31
298
26
Highest AQI (US) recorded in
August45AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
202133AQI (US)
30
25
3
25
5
1
29
1
26
5
21
9
25
6
29
2
30
29
2
28
2
30
1
327
36
1
Highest AQI (US) recorded in
June44AQI (US)
Lowest AQI (US) recorded in
December24AQI (US)
202033AQI (US)
12
1
20
1
17
1
27
3
31
21
10
19
30
1
27
3
29
2
233
22
Highest AQI (US) recorded in
August44AQI (US)
Lowest AQI (US) recorded in
December26AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
37AQI (US)Least Polluted Year Recorded
2022(Avg.)
31AQI (US)Tomiya's annual 2026 AQI (US) (34) shows an average percentage change of 2.4% (worsened AQI (US)) compared to previous years: 2020 (33), 2021 (33), 2022 (31), 2023 (35), 2024 (31), 2025 (37).
