Haranomachi, 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+
August Air Quality Analysis
Haranomachi, Sendai, Miyagi, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2023
59AQILowest AQI recorded on
11th Aug 2024
11AQISame Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 25 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Haranomachi, Sendai, Miyagi, Japan
AQI
Day
Night
.
4 AM15th Aug 2026
6 PM
3 AM16th Aug 2026
Day time
Avg. Highest Time
4AM15th Aug
29AQI
Avg. Lowest Time
4PM15th Aug
21AQI
Night time
Avg. Highest Time
10PM15th Aug
27AQI
Avg. Lowest Time
1AM16th Aug
21AQI
In the last 24 hours,
Haranomachi's AQI reached its highest point of 29 at 4 AM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Haranomachi, Sendai, Miyagi, Japan
JulAug
18th - 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 - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
18th Jul 2026144 AMAQI
18th Jul 2026125 AMAQI
18th Jul 202686 AMAQI
18th Jul 202687 AMAQI
18th Jul 2026148 AMAQI
18th Jul 2026149 AMAQI
18th Jul 20262110 AMAQI
18th Jul 20261011 AMAQI
18th Jul 20261212 PMAQI
18th Jul 202681 PMAQI
18th Jul 202682 PMAQI
18th Jul 202683 PMAQI
18th Jul 2026124 PMAQI
18th Jul 202685 PMAQI
18th Jul 202686 PMAQI
18th Jul 202667 PMAQI
18th Jul 202688 PMAQI
18th Jul 2026149 PMAQI
18th Jul 20261910 PMAQI
18th Jul 20261011 PMAQI
19th Jul 2026812 AMAQI
19th Jul 2026101 AMAQI
19th Jul 2026102 AMAQI
19th Jul 2026163 AMAQI
23°C22/24°C
19th Jul 2026214 AMAQI
19th Jul 2026235 AMAQI
19th Jul 2026256 AMAQI
19th Jul 2026237 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262710 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026272 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026216 PMAQI
19th Jul 2026217 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026239 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026231 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026253 AMAQI
24°C22/28°C
20th Jul 2026254 AMAQI
20th Jul 2026255 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20263610 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026591 PMAQI
20th Jul 2026662 PMAQI
20th Jul 2026673 PMAQI
20th Jul 2026634 PMAQI
20th Jul 2026595 PMAQI
20th Jul 2026566 PMAQI
20th Jul 2026627 PMAQI
20th Jul 2026628 PMAQI
20th Jul 2026559 PMAQI
20th Jul 20266210 PMAQI
20th Jul 20266011 PMAQI
21st Jul 20265312 AMAQI
21st Jul 2026461 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026423 AMAQI
27°C23/32°C
21st Jul 2026524 AMAQI
21st Jul 2026645 AMAQI
21st Jul 2026506 AMAQI
21st Jul 2026567 AMAQI
21st Jul 2026648 AMAQI
21st Jul 2026629 AMAQI
21st Jul 20267410 AMAQI
21st Jul 20267111 AMAQI
21st Jul 2026791 PMAQI
21st Jul 2026762 PMAQI
21st Jul 2026843 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026405 PMAQI
21st Jul 2026496 PMAQI
21st Jul 2026857 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026389 PMAQI
21st Jul 20266210 PMAQI
21st Jul 20266211 PMAQI
22nd Jul 20266412 AMAQI
22nd Jul 2026451 AMAQI
22nd Jul 2026262 AMAQI
22nd Jul 2026273 AMAQI
27°C23/31°C
22nd Jul 2026274 AMAQI
22nd Jul 2026335 AMAQI
22nd Jul 2026366 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026388 AMAQI
22nd Jul 2026449 AMAQI
22nd Jul 20264910 AMAQI
22nd Jul 20265311 AMAQI
22nd Jul 20265512 PMAQI
22nd Jul 2026531 PMAQI
22nd Jul 2026522 PMAQI
22nd Jul 2026533 PMAQI
22nd Jul 2026554 PMAQI
22nd Jul 2026625 PMAQI
22nd Jul 2026696 PMAQI
22nd Jul 2026707 PMAQI
22nd Jul 2026818 PMAQI
22nd Jul 2026689 PMAQI
22nd Jul 20265710 PMAQI
22nd Jul 20267411 PMAQI
23rd Jul 20267212 AMAQI
23rd Jul 2026521 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026363 AMAQI
28°C24/32°C
23rd Jul 2026224 AMAQI
23rd Jul 2026255 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026277 AMAQI
23rd Jul 2026228 AMAQI
23rd Jul 2026199 AMAQI
23rd Jul 20262110 AMAQI
23rd Jul 20262111 AMAQI
23rd Jul 20262012 PMAQI
23rd Jul 2026221 PMAQI
23rd Jul 2026232 PMAQI
23rd Jul 2026213 PMAQI
23rd Jul 2026204 PMAQI
23rd Jul 2026195 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026207 PMAQI
23rd Jul 2026238 PMAQI
23rd Jul 2026299 PMAQI
23rd Jul 20262710 PMAQI
23rd Jul 20262311 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026211 AMAQI
24th Jul 2026212 AMAQI
24th Jul 2026213 AMAQI
25°C22/31°C
24th Jul 2026214 AMAQI
24th Jul 2026215 AMAQI
24th Jul 2026236 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20263110 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20262712 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026233 PMAQI
24th Jul 2026234 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026217 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026239 PMAQI
24th Jul 20262310 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026232 AMAQI
25th Jul 2026233 AMAQI
22°C21/23°C
25th Jul 2026234 AMAQI
25th Jul 2026215 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262910 AMAQI
25th Jul 20262511 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262311 PMAQI
26th Jul 20262312 AMAQI
26th Jul 2026181 AMAQI
26th Jul 2026192 AMAQI
26th Jul 2026163 AMAQI
22°C21/23°C
26th Jul 2026194 AMAQI
26th Jul 2026175 AMAQI
26th Jul 2026196 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20262311 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026235 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026199 PMAQI
26th Jul 20261710 PMAQI
26th Jul 20261711 PMAQI
27th Jul 20261712 AMAQI
27th Jul 2026121 AMAQI
27th Jul 2026172 AMAQI
27th Jul 2026123 AMAQI
21°C20/21°C
27th Jul 2026174 AMAQI
27th Jul 2026145 AMAQI
27th Jul 2026176 AMAQI
27th Jul 2026147 AMAQI
27th Jul 2026148 AMAQI
27th Jul 2026179 AMAQI
27th Jul 20261410 AMAQI
27th Jul 20261711 AMAQI
27th Jul 20261412 PMAQI
27th Jul 2026141 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026217 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°C19/23°C
28th Jul 2026254 AMAQI
28th Jul 2026255 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026218 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 2026253 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026237 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262112 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026212 AMAQI
29th Jul 2026253 AMAQI
21°C19/23°C
29th Jul 2026234 AMAQI
29th Jul 2026235 AMAQI
29th Jul 2026216 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026239 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20262111 AMAQI
29th Jul 20262112 PMAQI
29th Jul 2026331 PMAQI
29th Jul 2026382 PMAQI
29th Jul 2026343 PMAQI
29th Jul 2026334 PMAQI
29th Jul 2026255 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026219 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
24°C21/27°C
30th Jul 2026254 AMAQI
30th Jul 2026275 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026279 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20262112 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026276 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026219 PMAQI
30th Jul 20262110 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20262112 AMAQI
31st Jul 2026211 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026213 AMAQI
25°C21/30°C
31st Jul 2026234 AMAQI
31st Jul 2026235 AMAQI
31st Jul 2026216 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026218 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20262312 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026235 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026238 PMAQI
31st Jul 2026239 PMAQI
31st Jul 20262310 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026272 AMAQI
1st Aug 2026273 AMAQI
24°C22/27°C
1st Aug 2026214 AMAQI
1st Aug 2026215 AMAQI
1st Aug 2026216 AMAQI
1st Aug 2026197 AMAQI
1st Aug 2026238 AMAQI
1st Aug 2026219 AMAQI
1st Aug 20262110 AMAQI
1st Aug 20262111 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026272 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026215 PMAQI
1st Aug 2026236 PMAQI
1st Aug 2026217 PMAQI
1st Aug 2026218 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20262110 PMAQI
1st Aug 20262311 PMAQI
2nd Aug 20262312 AMAQI
2nd Aug 2026251 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026273 AMAQI
23°C22/26°C
2nd Aug 2026334 AMAQI
2nd Aug 2026295 AMAQI
2nd Aug 2026296 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026298 AMAQI
2nd Aug 2026169 AMAQI
2nd Aug 20261410 AMAQI
2nd Aug 20261211 AMAQI
2nd Aug 20261212 PMAQI
2nd Aug 2026121 PMAQI
2nd Aug 2026122 PMAQI
2nd Aug 2026123 PMAQI
2nd Aug 2026144 PMAQI
2nd Aug 2026145 PMAQI
2nd Aug 2026176 PMAQI
2nd Aug 2026177 PMAQI
2nd Aug 2026178 PMAQI
2nd Aug 2026179 PMAQI
2nd Aug 20261710 PMAQI
2nd Aug 20261211 PMAQI
3rd Aug 20261712 AMAQI
3rd Aug 2026121 AMAQI
3rd Aug 2026142 AMAQI
3rd Aug 2026123 AMAQI
21°C20/22°C
3rd Aug 2026144 AMAQI
3rd Aug 2026215 AMAQI
3rd Aug 2026236 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262510 AMAQI
3rd Aug 20262311 AMAQI
3rd Aug 20261912 PMAQI
3rd Aug 2026231 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026232 AMAQI
4th Aug 2026233 AMAQI
21°C19/22°C
4th Aug 2026234 AMAQI
4th Aug 2026235 AMAQI
4th Aug 2026216 AMAQI
4th Aug 2026237 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20262110 AMAQI
4th Aug 20263411 AMAQI
4th Aug 20264812 PMAQI
4th Aug 2026481 PMAQI
4th Aug 2026502 PMAQI
4th Aug 2026403 PMAQI
4th Aug 2026234 PMAQI
4th Aug 2026255 PMAQI
4th Aug 2026216 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026218 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262110 PMAQI
4th Aug 20262511 PMAQI
5th Aug 20262312 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026253 AMAQI
21°C20/24°C
5th Aug 2026254 AMAQI
5th Aug 2026255 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026237 AMAQI
5th Aug 2026258 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262712 PMAQI
5th Aug 2026271 PMAQI
5th Aug 2026252 PMAQI
5th Aug 2026273 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026218 PMAQI
5th Aug 2026219 PMAQI
5th Aug 20262110 PMAQI
5th Aug 20262111 PMAQI
6th Aug 20262112 AMAQI
6th Aug 2026211 AMAQI
6th Aug 2026212 AMAQI
6th Aug 2026213 AMAQI
22°C19/25°C
6th Aug 2026234 AMAQI
6th Aug 2026235 AMAQI
6th Aug 2026236 AMAQI
6th Aug 2026217 AMAQI
6th Aug 2026218 AMAQI
6th Aug 2026219 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026251 PMAQI
6th Aug 2026252 PMAQI
6th Aug 2026253 PMAQI
6th Aug 2026234 PMAQI
6th Aug 2026215 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026239 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262512 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026273 AMAQI
24°C21/28°C
7th Aug 2026274 AMAQI
7th Aug 2026295 AMAQI
7th Aug 2026276 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026278 AMAQI
7th Aug 2026299 AMAQI
7th Aug 20262710 AMAQI
7th Aug 20262711 AMAQI
7th Aug 20264012 PMAQI
7th Aug 2026441 PMAQI
7th Aug 2026312 PMAQI
7th Aug 2026333 PMAQI
7th Aug 2026314 PMAQI
7th Aug 2026315 PMAQI
7th Aug 2026316 PMAQI
7th Aug 2026317 PMAQI
7th Aug 2026338 PMAQI
7th Aug 2026369 PMAQI
7th Aug 20263310 PMAQI
7th Aug 20263311 PMAQI
8th Aug 20263312 AMAQI
8th Aug 2026311 AMAQI
8th Aug 2026292 AMAQI
8th Aug 2026313 AMAQI
26°C23/29°C
8th Aug 2026294 AMAQI
8th Aug 2026275 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026238 AMAQI
8th Aug 2026239 AMAQI
8th Aug 20262310 AMAQI
8th Aug 20262311 AMAQI
8th Aug 20262712 PMAQI
8th Aug 2026311 PMAQI
8th Aug 2026332 PMAQI
8th Aug 2026363 PMAQI
8th Aug 2026364 PMAQI
8th Aug 2026335 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026337 PMAQI
8th Aug 2026338 PMAQI
8th Aug 2026299 PMAQI
8th Aug 20262710 PMAQI
8th Aug 20262311 PMAQI
9th Aug 20262312 AMAQI
9th Aug 2026231 AMAQI
9th Aug 2026212 AMAQI
9th Aug 2026213 AMAQI
25°C23/29°C
9th Aug 2026254 AMAQI
9th Aug 2026235 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026218 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262310 AMAQI
9th Aug 20262111 AMAQI
9th Aug 20262112 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026232 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026234 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026219 PMAQI
9th Aug 20262310 PMAQI
9th Aug 20262111 PMAQI
10th Aug 20262312 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026213 AMAQI
24°C23/26°C
10th Aug 2026214 AMAQI
10th Aug 2026235 AMAQI
10th Aug 2026256 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026219 AMAQI
10th Aug 20262110 AMAQI
10th Aug 20262111 AMAQI
10th Aug 20262312 PMAQI
10th Aug 2026231 PMAQI
10th Aug 2026252 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026276 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026278 PMAQI
10th Aug 2026279 PMAQI
10th Aug 20262910 PMAQI
10th Aug 20262911 PMAQI
11th Aug 20262912 AMAQI
11th Aug 2026271 AMAQI
11th Aug 2026292 AMAQI
11th Aug 2026293 AMAQI
22°C20/24°C
11th Aug 2026294 AMAQI
11th Aug 2026335 AMAQI
11th Aug 2026336 AMAQI
11th Aug 2026277 AMAQI
11th Aug 2026278 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20262310 AMAQI
11th Aug 20262311 AMAQI
11th Aug 20262112 PMAQI
11th Aug 2026251 PMAQI
11th Aug 2026212 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026274 PMAQI
11th Aug 2026235 PMAQI
11th Aug 2026216 PMAQI
11th Aug 2026237 PMAQI
11th Aug 2026238 PMAQI
11th Aug 2026239 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20262111 PMAQI
12th Aug 20262112 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026213 AMAQI
21°C19/23°C
12th Aug 2026234 AMAQI
12th Aug 2026215 AMAQI
12th Aug 2026216 AMAQI
12th Aug 2026217 AMAQI
12th Aug 2026218 AMAQI
12th Aug 2026239 AMAQI
12th Aug 20262110 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026232 PMAQI
12th Aug 2026213 PMAQI
12th Aug 2026214 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026236 PMAQI
12th Aug 2026237 PMAQI
12th Aug 2026218 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20262110 PMAQI
12th Aug 20262111 PMAQI
13th Aug 20262112 AMAQI
13th Aug 2026211 AMAQI
13th Aug 2026212 AMAQI
13th Aug 2026213 AMAQI
23°C21/26°C
13th Aug 2026214 AMAQI
13th Aug 2026215 AMAQI
13th Aug 2026216 AMAQI
13th Aug 2026217 AMAQI
13th Aug 2026238 AMAQI
13th Aug 2026239 AMAQI
13th Aug 20262210 AMAQI
13th Aug 20262311 AMAQI
13th Aug 20262512 PMAQI
13th Aug 2026231 PMAQI
13th Aug 2026232 PMAQI
13th Aug 2026233 PMAQI
13th Aug 2026214 PMAQI
13th Aug 2026215 PMAQI
13th Aug 2026216 PMAQI
13th Aug 2026237 PMAQI
13th Aug 2026218 PMAQI
13th Aug 2026239 PMAQI
13th Aug 20262510 PMAQI
13th Aug 20262311 PMAQI
14th Aug 20262112 AMAQI
14th Aug 2026231 AMAQI
14th Aug 2026212 AMAQI
14th Aug 2026233 AMAQI
24°C22/27°C
14th Aug 2026214 AMAQI
14th Aug 2026215 AMAQI
14th Aug 2026216 AMAQI
14th Aug 2026237 AMAQI
14th Aug 2026218 AMAQI
14th Aug 2026199 AMAQI
14th Aug 20261910 AMAQI
14th Aug 20262111 AMAQI
14th Aug 20262312 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026274 PMAQI
14th Aug 2026255 PMAQI
14th Aug 2026256 PMAQI
14th Aug 2026277 PMAQI
14th Aug 2026298 PMAQI
14th Aug 2026279 PMAQI
14th Aug 20262910 PMAQI
14th Aug 20262911 PMAQI
15th Aug 20262312 AMAQI
15th Aug 2026251 AMAQI
15th Aug 2026312 AMAQI
15th Aug 2026333 AMAQI
24°C22/27°C
15th Aug 2026294 AMAQI
15th Aug 2026255 AMAQI
15th Aug 2026276 AMAQI
15th Aug 2026297 AMAQI
15th Aug 2026278 AMAQI
15th Aug 2026259 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20262311 AMAQI
15th Aug 20262112 PMAQI
15th Aug 2026211 PMAQI
15th Aug 2026232 PMAQI
15th Aug 2026233 PMAQI
15th Aug 2026214 PMAQI
15th Aug 2026235 PMAQI
15th Aug 2026256 PMAQI
15th Aug 2026237 PMAQI
15th Aug 2026218 PMAQI
15th Aug 2026259 PMAQI
15th Aug 20262710 PMAQI
15th Aug 20262511 PMAQI
16th Aug 20262112 AMAQI
16th Aug 2026211 AMAQI
16th Aug 2026252 AMAQI
16th Aug 2026253 AMAQI
23°C22/25°C
16th Aug 2026234 AMAQI
4 AM16th Aug 2026235 AMAQI
16th Aug 2026236 AMAQI
16th Aug 2026237 AMAQI
16th Aug 2026238 AMAQI
16th Aug 2026259 AMAQI
16th Aug 20262710 AMAQI
16th Aug 20262511 AMAQI
11 AM16th Aug 20262712 PMAQI
16th Aug 2026251 PMAQI
16th Aug 2026252 PMAQI
16th Aug 2026253 PMAQI
16th Aug 2026294 PMAQI
16th Aug 2026255 PMAQI
16th Aug 2026276 PMAQI
6 PM16th Aug 2026297 PMAQI
16th Aug 2026278 PMAQI
16th Aug 2026259 PMAQI
16th Aug 20262510 PMAQI
16th Aug 20262911 PMAQI
11 PM3 AM
23°C20/26°C
Day time
Avg. Highest Time
2 PM - 3 PM
29AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM
24AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 3 PM (Avg. 29), while the lowest AQI was between 4 AM to 4 AM (Avg. 24).
Night time
Avg. Highest Time
7 PM
28AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 3 AM
24AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 28), while the lowest AQI was between 1 AM to 3 AM (Avg. 24).
2026 Days Vs Air Quality
Haranomachi, Sendai, Miyagi, Japan
2026
86%
196
14%
32
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
196 DaysModerate
32 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 228 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
Haranomachi, 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)
18AQI (US)
2nd January 2026
19AQI (US)
19AQI (US)
3rd January 2026
21AQI (US)
21AQI (US)
4th January 2026
20AQI (US)
20AQI (US)
5th January 2026
24AQI (US)
24AQI (US)
6th January 2026
20AQI (US)
20AQI (US)
7th January 2026
30AQI (US)
30AQI (US)
8th January 2026
28AQI (US)
28AQI (US)
9th January 2026
24AQI (US)
24AQI (US)
10th January 2026
29AQI (US)
29AQI (US)
11th January 2026
25AQI (US)
25AQI (US)
12th January 2026
20AQI (US)
20AQI (US)
13th January 2026
17AQI (US)
17AQI (US)
14th January 2026
15AQI (US)
15AQI (US)
15th January 2026
26AQI (US)
26AQI (US)
16th January 2026
34AQI (US)
34AQI (US)
17th January 2026
38AQI (US)
38AQI (US)
18th January 2026
21AQI (US)
21AQI (US)
19th January 2026
34AQI (US)
34AQI (US)
20th January 2026
25AQI (US)
25AQI (US)
21st January 2026
19AQI (US)
19AQI (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
39AQI (US)
39AQI (US)
26th January 2026
28AQI (US)
28AQI (US)
27th January 2026
31AQI (US)
31AQI (US)
28th January 2026
28AQI (US)
28AQI (US)
29th January 2026
20AQI (US)
20AQI (US)
30th January 2026
36AQI (US)
36AQI (US)
31st January 2026
42AQI (US)
42AQI (US)
1st February 2026
32AQI (US)
32AQI (US)
2nd February 2026
34AQI (US)
34AQI (US)
3rd February 2026
29AQI (US)
29AQI (US)
4th February 2026
32AQI (US)
32AQI (US)
5th February 2026
42AQI (US)
42AQI (US)
6th February 2026
34AQI (US)
34AQI (US)
7th February 2026
22AQI (US)
22AQI (US)
8th February 2026
22AQI (US)
22AQI (US)
9th February 2026
38AQI (US)
38AQI (US)
10th February 2026
47AQI (US)
47AQI (US)
11th February 2026
61AQI (US)
61AQI (US)
12th February 2026
28AQI (US)
28AQI (US)
13th February 2026
29AQI (US)
29AQI (US)
14th February 2026
64AQI (US)
64AQI (US)
15th February 2026
49AQI (US)
49AQI (US)
16th February 2026
38AQI (US)
38AQI (US)
17th February 2026
18AQI (US)
18AQI (US)
18th February 2026
31AQI (US)
31AQI (US)
19th February 2026
29AQI (US)
29AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
44AQI (US)
44AQI (US)
22nd February 2026
42AQI (US)
42AQI (US)
23rd February 2026
44AQI (US)
44AQI (US)
24th February 2026
39AQI (US)
39AQI (US)
25th February 2026
44AQI (US)
44AQI (US)
26th February 2026
39AQI (US)
39AQI (US)
27th February 2026
39AQI (US)
39AQI (US)
28th February 2026
37AQI (US)
37AQI (US)
1st March 2026
36AQI (US)
36AQI (US)
2nd March 2026
67AQI (US)
67AQI (US)
3rd March 2026
47AQI (US)
47AQI (US)
4th March 2026
67AQI (US)
67AQI (US)
5th March 2026
63AQI (US)
63AQI (US)
6th March 2026
55AQI (US)
55AQI (US)
7th March 2026
46AQI (US)
46AQI (US)
8th March 2026
46AQI (US)
46AQI (US)
9th March 2026
49AQI (US)
49AQI (US)
10th March 2026
56AQI (US)
56AQI (US)
11th March 2026
54AQI (US)
54AQI (US)
12th March 2026
63AQI (US)
63AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
49AQI (US)
49AQI (US)
15th March 2026
57AQI (US)
57AQI (US)
16th March 2026
59AQI (US)
59AQI (US)
17th March 2026
55AQI (US)
55AQI (US)
18th March 2026
51AQI (US)
51AQI (US)
19th March 2026
33AQI (US)
33AQI (US)
20th March 2026
38AQI (US)
38AQI (US)
21st March 2026
45AQI (US)
45AQI (US)
22nd March 2026
47AQI (US)
47AQI (US)
23rd March 2026
53AQI (US)
53AQI (US)
24th March 2026
60AQI (US)
60AQI (US)
25th March 2026
59AQI (US)
59AQI (US)
26th March 2026
33AQI (US)
33AQI (US)
27th March 2026
24AQI (US)
24AQI (US)
28th March 2026
47AQI (US)
47AQI (US)
29th March 2026
54AQI (US)
54AQI (US)
30th March 2026
57AQI (US)
57AQI (US)
31st March 2026
47AQI (US)
47AQI (US)
1st April 2026
31AQI (US)
31AQI (US)
2nd April 2026
28AQI (US)
28AQI (US)
3rd April 2026
49AQI (US)
49AQI (US)
4th April 2026
51AQI (US)
51AQI (US)
5th April 2026
37AQI (US)
37AQI (US)
6th April 2026
22AQI (US)
22AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
23AQI (US)
23AQI (US)
9th April 2026
34AQI (US)
34AQI (US)
10th April 2026
52AQI (US)
52AQI (US)
11th April 2026
27AQI (US)
27AQI (US)
12th April 2026
21AQI (US)
21AQI (US)
13th April 2026
32AQI (US)
32AQI (US)
14th April 2026
36AQI (US)
36AQI (US)
15th April 2026
39AQI (US)
39AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
35AQI (US)
35AQI (US)
18th April 2026
35AQI (US)
35AQI (US)
19th April 2026
37AQI (US)
37AQI (US)
20th April 2026
32AQI (US)
32AQI (US)
21st April 2026
39AQI (US)
39AQI (US)
22nd April 2026
26AQI (US)
26AQI (US)
23rd April 2026
27AQI (US)
27AQI (US)
24th April 2026
31AQI (US)
31AQI (US)
25th April 2026
41AQI (US)
41AQI (US)
26th April 2026
46AQI (US)
46AQI (US)
27th April 2026
44AQI (US)
44AQI (US)
28th April 2026
39AQI (US)
39AQI (US)
29th April 2026
32AQI (US)
32AQI (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
22AQI (US)
22AQI (US)
6th May 2026
31AQI (US)
31AQI (US)
7th May 2026
29AQI (US)
29AQI (US)
8th May 2026
25AQI (US)
25AQI (US)
9th May 2026
27AQI (US)
27AQI (US)
10th May 2026
29AQI (US)
29AQI (US)
11th May 2026
29AQI (US)
29AQI (US)
12th May 2026
34AQI (US)
34AQI (US)
13th May 2026
38AQI (US)
38AQI (US)
14th May 2026
34AQI (US)
34AQI (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
53AQI (US)
53AQI (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
63AQI (US)
63AQI (US)
23rd May 2026
54AQI (US)
54AQI (US)
24th May 2026
60AQI (US)
60AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
32AQI (US)
32AQI (US)
3rd June 2026
26AQI (US)
26AQI (US)
4th June 2026
14AQI (US)
14AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
20AQI (US)
20AQI (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
24AQI (US)
24AQI (US)
13th June 2026
26AQI (US)
26AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
23AQI (US)
23AQI (US)
16th June 2026
18AQI (US)
18AQI (US)
17th June 2026
22AQI (US)
22AQI (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
11AQI (US)
11AQI (US)
23rd June 2026
19AQI (US)
19AQI (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
27AQI (US)
27AQI (US)
29th June 2026
28AQI (US)
28AQI (US)
30th June 2026
23AQI (US)
23AQI (US)
1st July 2026
23AQI (US)
23AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
23AQI (US)
23AQI (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
27AQI (US)
27AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
21AQI (US)
21AQI (US)
14th July 2026
23AQI (US)
23AQI (US)
15th July 2026
34AQI (US)
34AQI (US)
16th July 2026
53AQI (US)
53AQI (US)
17th July 2026
37AQI (US)
37AQI (US)
18th July 2026
12AQI (US)
12AQI (US)
19th July 2026
22AQI (US)
22AQI (US)
20th July 2026
43AQI (US)
43AQI (US)
21st July 2026
59AQI (US)
59AQI (US)
22nd July 2026
51AQI (US)
51AQI (US)
23rd July 2026
27AQI (US)
27AQI (US)
24th July 2026
24AQI (US)
24AQI (US)
25th July 2026
24AQI (US)
24AQI (US)
26th July 2026
21AQI (US)
21AQI (US)
27th July 2026
19AQI (US)
19AQI (US)
28th July 2026
24AQI (US)
24AQI (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
23AQI (US)
23AQI (US)
2nd August 2026
19AQI (US)
19AQI (US)
3rd August 2026
22AQI (US)
22AQI (US)
4th August 2026
27AQI (US)
27AQI (US)
5th August 2026
24AQI (US)
24AQI (US)
6th August 2026
22AQI (US)
22AQI (US)
7th August 2026
30AQI (US)
30AQI (US)
8th August 2026
29AQI (US)
29AQI (US)
9th August 2026
22AQI (US)
22AQI (US)
10th August 2026
24AQI (US)
24AQI (US)
11th August 2026
25AQI (US)
25AQI (US)
12th August 2026
21AQI (US)
21AQI (US)
13th August 2026
22AQI (US)
22AQI (US)
14th August 2026
24AQI (US)
24AQI (US)
15th August 2026
25AQI (US)
25AQI (US)
16th August 2026
25AQI (US)
25AQI (US)
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)
50AQI (US)
35AQI (US)
41AQI (US)
23AQI (US)
28AQI (US)
24AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
31
26
2
15
16
28
2
22
9
30
28
3
16
196
32
Highest AQI (US) recorded in
March50AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202536AQI (US)
31
28
26
5
28
2
29
2
27
3
14
17
30
1
30
20
11
28
2
29
2
320
45
Highest AQI (US) recorded in
July51AQI (US)
Lowest AQI (US) recorded in
February25AQI (US)
202428AQI (US)
31
28
1
28
3
25
4
1
27
4
28
2
24
7
31
30
31
29
1
31
343
22
1
Highest AQI (US) recorded in
April39AQI (US)
Lowest AQI (US) recorded in
January18AQI (US)
202333AQI (US)
29
1
26
2
21
8
21
9
25
6
27
3
22
9
25
6
29
1
31
27
2
30
1
313
48
Highest AQI (US) recorded in
March45AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
202228AQI (US)
30
21
28
3
23
5
27
4
28
2
18
3
2
28
29
2
28
2
31
291
23
Highest AQI (US) recorded in
August56AQI (US)
Lowest AQI (US) recorded in
December17AQI (US)
202129AQI (US)
30
25
3
24
6
1
27
3
29
2
24
6
27
4
31
30
31
30
31
339
24
1
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
202029AQI (US)
12
1
21
17
1
26
4
31
25
6
19
30
1
25
5
30
1
236
19
Highest AQI (US) recorded in
August37AQI (US)
Lowest AQI (US) recorded in
December24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
36AQI (US)Least Polluted Year Recorded
2022(Avg.)
28AQI (US)Haranomachi's annual 2026 AQI (US) (34) shows an average percentage change of 12.4% (worsened AQI (US)) compared to previous years: 2020 (29), 2021 (29), 2022 (28), 2023 (33), 2024 (28), 2025 (36).
