Tsuruoka, Yamagata, 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
Tsuruoka, Yamagata, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2023
57AQILowest AQI recorded on
3rd Aug 2026
19AQISame Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Tsuruoka, Yamagata, Japan
AQI
Day
Night
.
4 AM6th Aug 2026
6 PM
3 AM7th Aug 2026
Day time
Avg. Highest Time
4AM6th Aug
53AQI
Avg. Lowest Time
3PM6th Aug
36AQI
Night time
Avg. Highest Time
1AM7th Aug
60AQI
Avg. Lowest Time
7PM6th Aug
48AQI
In the last 24 hours,
Tsuruoka's AQI reached its highest point of 60 at 1 AM during the Night, while the lowest point, 36, was recorded at 3 PM during the Day between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Tsuruoka, Yamagata, Japan
JulAug
09th - 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 - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
9th Jul 2026264 AMAQI
9th Jul 2026275 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026257 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026229 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20262212 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026222 PMAQI
9th Jul 2026233 PMAQI
9th Jul 2026234 PMAQI
9th Jul 2026245 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026258 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026291 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026263 AMAQI
24°C21/26°C
10th Jul 2026244 AMAQI
10th Jul 2026285 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026277 AMAQI
10th Jul 2026278 AMAQI
10th Jul 2026299 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026252 PMAQI
10th Jul 2026243 PMAQI
10th Jul 2026254 PMAQI
10th Jul 2026295 PMAQI
10th Jul 2026296 PMAQI
10th Jul 2026327 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026299 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026323 AMAQI
24°C22/27°C
11th Jul 2026294 AMAQI
11th Jul 2026325 AMAQI
11th Jul 2026306 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026348 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20262711 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026231 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026279 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026293 AMAQI
23°C21/26°C
12th Jul 2026264 AMAQI
12th Jul 2026285 AMAQI
12th Jul 2026286 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262910 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262412 PMAQI
12th Jul 2026211 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026203 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026275 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026268 PMAQI
12th Jul 202689 PMAQI
12th Jul 20261210 PMAQI
12th Jul 20261411 PMAQI
13th Jul 20262312 AMAQI
13th Jul 2026231 AMAQI
13th Jul 2026142 AMAQI
13th Jul 2026173 AMAQI
22°C20/23°C
13th Jul 2026174 AMAQI
13th Jul 2026125 AMAQI
13th Jul 202686 AMAQI
13th Jul 2026147 AMAQI
13th Jul 2026168 AMAQI
13th Jul 2026179 AMAQI
13th Jul 20262110 AMAQI
13th Jul 20262011 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026123 PMAQI
13th Jul 2026124 PMAQI
13th Jul 202695 PMAQI
13th Jul 2026116 PMAQI
13th Jul 2026107 PMAQI
13th Jul 2026288 PMAQI
13th Jul 2026289 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263011 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026292 AMAQI
14th Jul 2026303 AMAQI
23°C22/24°C
14th Jul 2026264 AMAQI
14th Jul 2026285 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026287 AMAQI
14th Jul 2026258 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262511 AMAQI
14th Jul 20262612 PMAQI
14th Jul 2026221 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026312 AMAQI
15th Jul 2026293 AMAQI
24°C22/26°C
15th Jul 2026274 AMAQI
15th Jul 2026305 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026298 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262411 AMAQI
15th Jul 20262012 PMAQI
15th Jul 2026191 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026183 PMAQI
15th Jul 2026214 PMAQI
15th Jul 2026225 PMAQI
15th Jul 2026266 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026268 PMAQI
15th Jul 2026229 PMAQI
15th Jul 20262510 PMAQI
15th Jul 20262511 PMAQI
16th Jul 20262412 AMAQI
16th Jul 2026241 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026263 AMAQI
26°C23/29°C
16th Jul 2026254 AMAQI
16th Jul 2026265 AMAQI
16th Jul 2026286 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026288 AMAQI
16th Jul 2026269 AMAQI
16th Jul 20262810 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20262612 PMAQI
16th Jul 2026241 PMAQI
16th Jul 2026212 PMAQI
16th Jul 2026213 PMAQI
16th Jul 2026214 PMAQI
16th Jul 2026225 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026207 PMAQI
16th Jul 2026258 PMAQI
16th Jul 2026259 PMAQI
16th Jul 20262410 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262812 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026243 AMAQI
25°C23/26°C
17th Jul 2026264 AMAQI
17th Jul 2026265 AMAQI
17th Jul 2026276 AMAQI
17th Jul 2026267 AMAQI
17th Jul 2026228 AMAQI
17th Jul 2026279 AMAQI
17th Jul 20262610 AMAQI
17th Jul 20262511 AMAQI
17th Jul 20262512 PMAQI
17th Jul 2026231 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026223 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026415 PMAQI
17th Jul 2026506 PMAQI
17th Jul 2026467 PMAQI
17th Jul 2026448 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20264210 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026441 AMAQI
18th Jul 2026442 AMAQI
18th Jul 2026433 AMAQI
25°C22/29°C
18th Jul 2026444 AMAQI
18th Jul 2026465 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026428 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20265110 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20264612 PMAQI
18th Jul 2026411 PMAQI
18th Jul 2026382 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026454 PMAQI
18th Jul 2026365 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026407 PMAQI
18th Jul 2026388 PMAQI
18th Jul 2026389 PMAQI
18th Jul 20264010 PMAQI
18th Jul 20264111 PMAQI
19th Jul 20264112 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026392 AMAQI
19th Jul 2026353 AMAQI
24°C23/28°C
19th Jul 2026384 AMAQI
19th Jul 2026375 AMAQI
19th Jul 2026336 AMAQI
19th Jul 2026327 AMAQI
19th Jul 2026378 AMAQI
19th Jul 2026349 AMAQI
19th Jul 20262810 AMAQI
19th Jul 20263011 AMAQI
19th Jul 20263412 PMAQI
19th Jul 2026231 PMAQI
19th Jul 2026282 PMAQI
19th Jul 2026323 PMAQI
19th Jul 2026404 PMAQI
19th Jul 2026365 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026548 PMAQI
19th Jul 2026529 PMAQI
19th Jul 20265410 PMAQI
19th Jul 20264811 PMAQI
20th Jul 20265212 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026542 AMAQI
20th Jul 2026543 AMAQI
25°C23/28°C
20th Jul 2026534 AMAQI
20th Jul 2026535 AMAQI
20th Jul 2026546 AMAQI
20th Jul 2026587 AMAQI
20th Jul 2026608 AMAQI
20th Jul 2026549 AMAQI
20th Jul 20265610 AMAQI
20th Jul 20264811 AMAQI
20th Jul 20265812 PMAQI
20th Jul 2026581 PMAQI
20th Jul 2026652 PMAQI
20th Jul 2026623 PMAQI
20th Jul 2026694 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026606 PMAQI
20th Jul 2026617 PMAQI
20th Jul 2026588 PMAQI
20th Jul 2026569 PMAQI
20th Jul 20265810 PMAQI
20th Jul 20266311 PMAQI
21st Jul 20266812 AMAQI
21st Jul 2026621 AMAQI
21st Jul 2026592 AMAQI
21st Jul 2026603 AMAQI
25°C23/27°C
21st Jul 2026644 AMAQI
21st Jul 2026645 AMAQI
21st Jul 2026656 AMAQI
21st Jul 2026667 AMAQI
21st Jul 2026598 AMAQI
21st Jul 2026559 AMAQI
21st Jul 20263610 AMAQI
21st Jul 20263411 AMAQI
21st Jul 2026231 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026233 PMAQI
21st Jul 2026244 PMAQI
21st Jul 2026245 PMAQI
21st Jul 2026186 PMAQI
21st Jul 2026727 PMAQI
21st Jul 2026218 PMAQI
21st Jul 2026219 PMAQI
21st Jul 20262010 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20261812 AMAQI
22nd Jul 2026181 AMAQI
22nd Jul 2026202 AMAQI
22nd Jul 2026213 AMAQI
25°C23/26°C
22nd Jul 2026214 AMAQI
22nd Jul 2026245 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026289 AMAQI
22nd Jul 20263810 AMAQI
22nd Jul 20264211 AMAQI
22nd Jul 20264612 PMAQI
22nd Jul 2026571 PMAQI
22nd Jul 2026662 PMAQI
22nd Jul 2026663 PMAQI
22nd Jul 2026664 PMAQI
22nd Jul 2026565 PMAQI
22nd Jul 2026486 PMAQI
22nd Jul 2026517 PMAQI
22nd Jul 2026498 PMAQI
22nd Jul 2026509 PMAQI
22nd Jul 20265610 PMAQI
22nd Jul 20264811 PMAQI
23rd Jul 20265112 AMAQI
23rd Jul 2026431 AMAQI
23rd Jul 2026342 AMAQI
23rd Jul 2026303 AMAQI
25°C23/27°C
23rd Jul 2026234 AMAQI
23rd Jul 2026255 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026247 AMAQI
23rd Jul 2026268 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262610 AMAQI
23rd Jul 20262611 AMAQI
23rd Jul 20262312 PMAQI
23rd Jul 2026321 PMAQI
23rd Jul 2026342 PMAQI
23rd Jul 2026283 PMAQI
23rd Jul 2026264 PMAQI
23rd Jul 2026235 PMAQI
23rd Jul 2026236 PMAQI
23rd Jul 2026277 PMAQI
23rd Jul 2026268 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026211 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026263 AMAQI
25°C23/26°C
24th Jul 2026234 AMAQI
24th Jul 2026225 AMAQI
24th Jul 2026246 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026218 AMAQI
24th Jul 2026309 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20262712 PMAQI
24th Jul 2026261 PMAQI
24th Jul 2026302 PMAQI
24th Jul 2026303 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026276 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026248 PMAQI
24th Jul 2026229 PMAQI
24th Jul 20262310 PMAQI
24th Jul 20263011 PMAQI
25th Jul 20262712 AMAQI
25th Jul 2026361 AMAQI
25th Jul 2026342 AMAQI
25th Jul 2026283 AMAQI
23°C23/24°C
25th Jul 2026284 AMAQI
25th Jul 2026305 AMAQI
25th Jul 2026306 AMAQI
25th Jul 2026267 AMAQI
25th Jul 2026288 AMAQI
25th Jul 2026269 AMAQI
25th Jul 20263610 AMAQI
25th Jul 20263811 AMAQI
25th Jul 20264212 PMAQI
25th Jul 2026321 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026363 PMAQI
25th Jul 2026364 PMAQI
25th Jul 2026385 PMAQI
25th Jul 2026346 PMAQI
25th Jul 2026427 PMAQI
25th Jul 2026388 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20263810 PMAQI
25th Jul 20263411 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026321 AMAQI
26th Jul 2026322 AMAQI
26th Jul 2026323 AMAQI
23°C22/25°C
26th Jul 2026284 AMAQI
26th Jul 2026225 AMAQI
26th Jul 2026206 AMAQI
26th Jul 2026287 AMAQI
26th Jul 2026228 AMAQI
26th Jul 2026229 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20263211 AMAQI
26th Jul 20262812 PMAQI
26th Jul 2026241 PMAQI
26th Jul 2026282 PMAQI
26th Jul 2026303 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026245 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026207 PMAQI
26th Jul 2026208 PMAQI
26th Jul 2026209 PMAQI
26th Jul 20263010 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026181 AMAQI
27th Jul 2026182 AMAQI
27th Jul 2026183 AMAQI
22°C21/22°C
27th Jul 2026224 AMAQI
27th Jul 2026185 AMAQI
27th Jul 2026166 AMAQI
27th Jul 2026187 AMAQI
27th Jul 2026188 AMAQI
27th Jul 2026209 AMAQI
27th Jul 20262310 AMAQI
27th Jul 20262211 AMAQI
27th Jul 20262212 PMAQI
27th Jul 2026231 PMAQI
27th Jul 2026302 PMAQI
27th Jul 2026203 PMAQI
27th Jul 2026224 PMAQI
27th Jul 2026205 PMAQI
27th Jul 2026286 PMAQI
27th Jul 2026347 PMAQI
27th Jul 2026288 PMAQI
27th Jul 2026289 PMAQI
27th Jul 20262810 PMAQI
27th Jul 20262811 PMAQI
28th Jul 20262812 AMAQI
28th Jul 2026281 AMAQI
28th Jul 2026262 AMAQI
28th Jul 2026323 AMAQI
23°C21/26°C
28th Jul 2026304 AMAQI
28th Jul 2026315 AMAQI
28th Jul 2026326 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026268 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20262811 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026281 PMAQI
28th Jul 2026342 PMAQI
28th Jul 2026363 PMAQI
28th Jul 2026324 PMAQI
28th Jul 2026365 PMAQI
28th Jul 2026286 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026228 PMAQI
28th Jul 2026309 PMAQI
28th Jul 20263210 PMAQI
28th Jul 20263011 PMAQI
29th Jul 20263112 AMAQI
29th Jul 2026281 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026363 AMAQI
23°C21/26°C
29th Jul 2026324 AMAQI
29th Jul 2026305 AMAQI
29th Jul 2026306 AMAQI
29th Jul 2026267 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20263010 AMAQI
29th Jul 20263211 AMAQI
29th Jul 20263012 PMAQI
29th Jul 2026281 PMAQI
29th Jul 2026322 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026284 PMAQI
29th Jul 2026345 PMAQI
29th Jul 2026346 PMAQI
29th Jul 2026367 PMAQI
29th Jul 2026348 PMAQI
29th Jul 2026289 PMAQI
29th Jul 20263010 PMAQI
29th Jul 20263611 PMAQI
30th Jul 20263012 AMAQI
30th Jul 2026281 AMAQI
30th Jul 2026302 AMAQI
30th Jul 2026363 AMAQI
24°C22/25°C
30th Jul 2026304 AMAQI
30th Jul 2026385 AMAQI
30th Jul 2026356 AMAQI
30th Jul 2026347 AMAQI
30th Jul 2026348 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20264011 AMAQI
30th Jul 20265012 PMAQI
30th Jul 2026561 PMAQI
30th Jul 2026542 PMAQI
30th Jul 2026543 PMAQI
30th Jul 2026594 PMAQI
30th Jul 2026585 PMAQI
30th Jul 2026516 PMAQI
30th Jul 2026507 PMAQI
30th Jul 2026518 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20262810 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20262712 AMAQI
31st Jul 2026261 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026233 AMAQI
24°C23/26°C
31st Jul 2026214 AMAQI
31st Jul 2026245 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026218 AMAQI
31st Jul 2026229 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262712 PMAQI
31st Jul 2026221 PMAQI
31st Jul 2026202 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026204 PMAQI
31st Jul 2026225 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026228 PMAQI
31st Jul 2026219 PMAQI
31st Jul 20261910 PMAQI
31st Jul 20261611 PMAQI
1st Aug 20261312 AMAQI
1st Aug 2026141 AMAQI
1st Aug 2026202 AMAQI
1st Aug 2026223 AMAQI
23°C22/24°C
1st Aug 2026204 AMAQI
1st Aug 2026235 AMAQI
1st Aug 2026256 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026318 AMAQI
1st Aug 2026289 AMAQI
1st Aug 20263810 AMAQI
1st Aug 20262811 AMAQI
1st Aug 20264012 PMAQI
1st Aug 2026301 PMAQI
1st Aug 2026312 PMAQI
1st Aug 2026313 PMAQI
1st Aug 2026394 PMAQI
1st Aug 2026425 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026437 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20265010 PMAQI
1st Aug 20264711 PMAQI
2nd Aug 20265012 AMAQI
2nd Aug 2026511 AMAQI
2nd Aug 2026532 AMAQI
2nd Aug 2026533 AMAQI
25°C23/27°C
2nd Aug 2026524 AMAQI
2nd Aug 2026425 AMAQI
2nd Aug 2026406 AMAQI
2nd Aug 2026467 AMAQI
2nd Aug 2026648 AMAQI
2nd Aug 2026529 AMAQI
2nd Aug 20263110 AMAQI
2nd Aug 20262211 AMAQI
2nd Aug 20262112 PMAQI
2nd Aug 2026131 PMAQI
2nd Aug 2026122 PMAQI
2nd Aug 2026143 PMAQI
2nd Aug 2026134 PMAQI
2nd Aug 2026205 PMAQI
2nd Aug 2026106 PMAQI
2nd Aug 2026147 PMAQI
2nd Aug 2026138 PMAQI
2nd Aug 2026149 PMAQI
2nd Aug 20261310 PMAQI
2nd Aug 20261911 PMAQI
3rd Aug 20261612 AMAQI
3rd Aug 2026121 AMAQI
3rd Aug 2026132 AMAQI
3rd Aug 2026183 AMAQI
23°C21/24°C
3rd Aug 2026104 AMAQI
3rd Aug 2026125 AMAQI
3rd Aug 2026146 AMAQI
3rd Aug 2026207 AMAQI
3rd Aug 2026158 AMAQI
3rd Aug 2026149 AMAQI
3rd Aug 20261410 AMAQI
3rd Aug 20261611 AMAQI
3rd Aug 20261612 PMAQI
3rd Aug 2026221 PMAQI
3rd Aug 2026202 PMAQI
3rd Aug 2026163 PMAQI
3rd Aug 2026184 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026236 PMAQI
3rd Aug 2026227 PMAQI
3rd Aug 2026248 PMAQI
3rd Aug 2026389 PMAQI
3rd Aug 20262410 PMAQI
3rd Aug 20263011 PMAQI
4th Aug 20264012 AMAQI
4th Aug 2026301 AMAQI
4th Aug 2026322 AMAQI
4th Aug 2026233 AMAQI
23°C20/27°C
4th Aug 2026364 AMAQI
4th Aug 2026325 AMAQI
4th Aug 2026326 AMAQI
4th Aug 2026397 AMAQI
4th Aug 2026388 AMAQI
4th Aug 2026369 AMAQI
4th Aug 20263610 AMAQI
4th Aug 20263811 AMAQI
4th Aug 20264012 PMAQI
4th Aug 2026321 PMAQI
4th Aug 2026342 PMAQI
4th Aug 2026373 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026485 PMAQI
4th Aug 2026486 PMAQI
4th Aug 2026497 PMAQI
4th Aug 2026468 PMAQI
4th Aug 2026529 PMAQI
4th Aug 20264610 PMAQI
4th Aug 20265411 PMAQI
5th Aug 20264812 AMAQI
5th Aug 2026481 AMAQI
5th Aug 2026512 AMAQI
5th Aug 2026463 AMAQI
23°C18/29°C
5th Aug 2026444 AMAQI
5th Aug 2026445 AMAQI
5th Aug 2026396 AMAQI
5th Aug 2026407 AMAQI
5th Aug 2026428 AMAQI
5th Aug 2026429 AMAQI
5th Aug 20264710 AMAQI
5th Aug 20263811 AMAQI
5th Aug 20264412 PMAQI
5th Aug 2026281 PMAQI
5th Aug 2026372 PMAQI
5th Aug 2026363 PMAQI
5th Aug 2026404 PMAQI
5th Aug 2026445 PMAQI
5th Aug 2026486 PMAQI
5th Aug 2026527 PMAQI
5th Aug 2026558 PMAQI
5th Aug 2026569 PMAQI
5th Aug 20265910 PMAQI
5th Aug 20265811 PMAQI
6th Aug 20265612 AMAQI
6th Aug 2026541 AMAQI
6th Aug 2026532 AMAQI
6th Aug 2026503 AMAQI
23°C19/28°C
6th Aug 2026534 AMAQI
6th Aug 2026505 AMAQI
6th Aug 2026496 AMAQI
6th Aug 2026497 AMAQI
6th Aug 2026518 AMAQI
6th Aug 2026519 AMAQI
6th Aug 20265110 AMAQI
6th Aug 20265011 AMAQI
6th Aug 20265012 PMAQI
6th Aug 2026391 PMAQI
6th Aug 2026362 PMAQI
6th Aug 2026363 PMAQI
6th Aug 2026414 PMAQI
6th Aug 2026505 PMAQI
6th Aug 2026506 PMAQI
6th Aug 2026487 PMAQI
6th Aug 2026508 PMAQI
6th Aug 2026539 PMAQI
6th Aug 20265410 PMAQI
6th Aug 20265411 PMAQI
7th Aug 20265812 AMAQI
7th Aug 2026601 AMAQI
7th Aug 2026582 AMAQI
7th Aug 2026583 AMAQI
25°C21/29°C
7th Aug 2026544 AMAQI
4 AM7th Aug 2026505 AMAQI
7th Aug 2026486 AMAQI
7th Aug 2026517 AMAQI
7th Aug 2026568 AMAQI
7th Aug 2026529 AMAQI
7th Aug 20265510 AMAQI
7th Aug 20265411 AMAQI
11 AM7th Aug 20265412 PMAQI
7th Aug 2026451 PMAQI
7th Aug 2026512 PMAQI
7th Aug 2026453 PMAQI
7th Aug 2026504 PMAQI
7th Aug 2026505 PMAQI
7th Aug 2026486 PMAQI
6 PM7th Aug 2026457 PMAQI
7th Aug 2026468 PMAQI
7th Aug 2026399 PMAQI
7th Aug 20264910 PMAQI
7th Aug 20264711 PMAQI
11 PM3 AM
26°C24/29°C
Day time
Avg. Highest Time
4 PM - 6 PM
33AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
1 PM
30AQI
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. 33), while the lowest AQI was between 1 PM to 1 PM (Avg. 30).
Night time
Avg. Highest Time
7 PM
36AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 3 AM
33AQI
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. 36), while the lowest AQI was between 1 AM to 3 AM (Avg. 33).
2026 Days Vs Air Quality
Tsuruoka, Yamagata, Japan
2026
88%
193
12%
26
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Good
193 DaysModerate
26 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 219 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
Tsuruoka, Yamagata, 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
12AQI (US)
12AQI (US)
3rd January 2026
16AQI (US)
16AQI (US)
4th January 2026
26AQI (US)
26AQI (US)
5th January 2026
24AQI (US)
24AQI (US)
6th January 2026
21AQI (US)
21AQI (US)
7th January 2026
16AQI (US)
16AQI (US)
8th January 2026
20AQI (US)
20AQI (US)
9th January 2026
16AQI (US)
16AQI (US)
10th January 2026
23AQI (US)
23AQI (US)
11th January 2026
30AQI (US)
30AQI (US)
12th January 2026
24AQI (US)
24AQI (US)
13th January 2026
13AQI (US)
13AQI (US)
14th January 2026
22AQI (US)
22AQI (US)
15th January 2026
25AQI (US)
25AQI (US)
16th January 2026
33AQI (US)
33AQI (US)
17th January 2026
41AQI (US)
41AQI (US)
18th January 2026
24AQI (US)
24AQI (US)
19th January 2026
26AQI (US)
26AQI (US)
20th January 2026
16AQI (US)
16AQI (US)
21st January 2026
18AQI (US)
18AQI (US)
22nd January 2026
20AQI (US)
20AQI (US)
23rd January 2026
33AQI (US)
33AQI (US)
24th January 2026
30AQI (US)
30AQI (US)
25th January 2026
40AQI (US)
40AQI (US)
26th January 2026
28AQI (US)
28AQI (US)
27th January 2026
32AQI (US)
32AQI (US)
28th January 2026
15AQI (US)
15AQI (US)
29th January 2026
12AQI (US)
12AQI (US)
30th January 2026
33AQI (US)
33AQI (US)
31st January 2026
41AQI (US)
41AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
32AQI (US)
32AQI (US)
3rd February 2026
29AQI (US)
29AQI (US)
4th February 2026
20AQI (US)
20AQI (US)
5th February 2026
18AQI (US)
18AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
22AQI (US)
22AQI (US)
8th February 2026
18AQI (US)
18AQI (US)
9th February 2026
41AQI (US)
41AQI (US)
10th February 2026
50AQI (US)
50AQI (US)
11th February 2026
71AQI (US)
71AQI (US)
12th February 2026
27AQI (US)
27AQI (US)
13th February 2026
22AQI (US)
22AQI (US)
14th February 2026
68AQI (US)
68AQI (US)
15th February 2026
46AQI (US)
46AQI (US)
16th February 2026
38AQI (US)
38AQI (US)
17th February 2026
17AQI (US)
17AQI (US)
18th February 2026
30AQI (US)
30AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
36AQI (US)
36AQI (US)
21st February 2026
44AQI (US)
44AQI (US)
22nd February 2026
42AQI (US)
42AQI (US)
23rd February 2026
42AQI (US)
42AQI (US)
24th February 2026
30AQI (US)
30AQI (US)
25th February 2026
35AQI (US)
35AQI (US)
26th February 2026
36AQI (US)
36AQI (US)
27th February 2026
40AQI (US)
40AQI (US)
28th February 2026
36AQI (US)
36AQI (US)
1st March 2026
37AQI (US)
37AQI (US)
2nd March 2026
70AQI (US)
70AQI (US)
3rd March 2026
48AQI (US)
48AQI (US)
4th March 2026
65AQI (US)
65AQI (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
44AQI (US)
44AQI (US)
9th March 2026
46AQI (US)
46AQI (US)
10th March 2026
54AQI (US)
54AQI (US)
11th March 2026
55AQI (US)
55AQI (US)
12th March 2026
62AQI (US)
62AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
48AQI (US)
48AQI (US)
15th March 2026
58AQI (US)
58AQI (US)
16th March 2026
56AQI (US)
56AQI (US)
17th March 2026
62AQI (US)
62AQI (US)
18th March 2026
48AQI (US)
48AQI (US)
19th March 2026
35AQI (US)
35AQI (US)
20th March 2026
24AQI (US)
24AQI (US)
21st March 2026
46AQI (US)
46AQI (US)
22nd March 2026
41AQI (US)
41AQI (US)
23rd March 2026
47AQI (US)
47AQI (US)
24th March 2026
73AQI (US)
73AQI (US)
25th March 2026
50AQI (US)
50AQI (US)
26th March 2026
30AQI (US)
30AQI (US)
27th March 2026
17AQI (US)
17AQI (US)
28th March 2026
45AQI (US)
45AQI (US)
29th March 2026
66AQI (US)
66AQI (US)
30th March 2026
61AQI (US)
61AQI (US)
31st March 2026
48AQI (US)
48AQI (US)
1st April 2026
28AQI (US)
28AQI (US)
2nd April 2026
22AQI (US)
22AQI (US)
3rd April 2026
49AQI (US)
49AQI (US)
4th April 2026
47AQI (US)
47AQI (US)
5th April 2026
19AQI (US)
19AQI (US)
6th April 2026
17AQI (US)
17AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
23AQI (US)
23AQI (US)
9th April 2026
32AQI (US)
32AQI (US)
10th April 2026
44AQI (US)
44AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
30AQI (US)
30AQI (US)
13th April 2026
30AQI (US)
30AQI (US)
14th April 2026
35AQI (US)
35AQI (US)
15th April 2026
42AQI (US)
42AQI (US)
16th April 2026
35AQI (US)
35AQI (US)
17th April 2026
34AQI (US)
34AQI (US)
18th April 2026
34AQI (US)
34AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
35AQI (US)
35AQI (US)
21st April 2026
44AQI (US)
44AQI (US)
22nd April 2026
40AQI (US)
40AQI (US)
23rd April 2026
38AQI (US)
38AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
40AQI (US)
40AQI (US)
26th April 2026
46AQI (US)
46AQI (US)
27th April 2026
44AQI (US)
44AQI (US)
28th April 2026
36AQI (US)
36AQI (US)
29th April 2026
31AQI (US)
31AQI (US)
30th April 2026
40AQI (US)
40AQI (US)
1st May 2026
50AQI (US)
50AQI (US)
2nd May 2026
50AQI (US)
50AQI (US)
3rd May 2026
26AQI (US)
26AQI (US)
4th May 2026
30AQI (US)
30AQI (US)
5th May 2026
24AQI (US)
24AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
28AQI (US)
28AQI (US)
8th May 2026
26AQI (US)
26AQI (US)
9th May 2026
30AQI (US)
30AQI (US)
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
28AQI (US)
28AQI (US)
12th May 2026
34AQI (US)
34AQI (US)
13th May 2026
38AQI (US)
38AQI (US)
14th May 2026
32AQI (US)
32AQI (US)
15th May 2026
36AQI (US)
36AQI (US)
16th May 2026
82AQI (US)
82AQI (US)
17th May 2026
67AQI (US)
67AQI (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
66AQI (US)
66AQI (US)
23rd May 2026
56AQI (US)
56AQI (US)
24th May 2026
60AQI (US)
60AQI (US)
25th May 2026
52AQI (US)
52AQI (US)
26th May 2026
41AQI (US)
41AQI (US)
27th May 2026
28AQI (US)
28AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
23AQI (US)
23AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
27AQI (US)
27AQI (US)
2nd June 2026
32AQI (US)
32AQI (US)
3rd June 2026
23AQI (US)
23AQI (US)
4th June 2026
15AQI (US)
15AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
21AQI (US)
21AQI (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
23AQI (US)
23AQI (US)
12th June 2026
23AQI (US)
23AQI (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
24AQI (US)
24AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
30AQI (US)
30AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
18AQI (US)
18AQI (US)
23rd June 2026
20AQI (US)
20AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
27AQI (US)
27AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
22AQI (US)
22AQI (US)
1st July 2026
22AQI (US)
22AQI (US)
2nd July 2026
23AQI (US)
23AQI (US)
3rd July 2026
23AQI (US)
23AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
21AQI (US)
21AQI (US)
6th July 2026
23AQI (US)
23AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
28AQI (US)
28AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
24AQI (US)
24AQI (US)
13th July 2026
18AQI (US)
18AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
26AQI (US)
26AQI (US)
16th July 2026
25AQI (US)
25AQI (US)
17th July 2026
32AQI (US)
32AQI (US)
18th July 2026
42AQI (US)
42AQI (US)
19th July 2026
38AQI (US)
38AQI (US)
20th July 2026
58AQI (US)
58AQI (US)
21st July 2026
43AQI (US)
43AQI (US)
22nd July 2026
40AQI (US)
40AQI (US)
23rd July 2026
28AQI (US)
28AQI (US)
24th July 2026
26AQI (US)
26AQI (US)
25th July 2026
34AQI (US)
34AQI (US)
26th July 2026
26AQI (US)
26AQI (US)
27th July 2026
22AQI (US)
22AQI (US)
28th July 2026
29AQI (US)
29AQI (US)
29th July 2026
30AQI (US)
30AQI (US)
30th July 2026
40AQI (US)
40AQI (US)
31st July 2026
22AQI (US)
22AQI (US)
1st August 2026
33AQI (US)
33AQI (US)
2nd August 2026
30AQI (US)
30AQI (US)
3rd August 2026
19AQI (US)
19AQI (US)
4th August 2026
39AQI (US)
39AQI (US)
5th August 2026
46AQI (US)
46AQI (US)
6th August 2026
49AQI (US)
49AQI (US)
7th August 2026
51AQI (US)
51AQI (US)
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
24AQI (US)
36AQI (US)
50AQI (US)
35AQI (US)
41AQI (US)
23AQI (US)
29AQI (US)
38AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
31
26
2
18
13
30
22
9
30
30
1
6
1
193
26
Highest AQI (US) recorded in
March50AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202536AQI (US)
31
27
1
28
3
30
31
27
3
22
9
30
1
30
17
14
29
1
28
3
330
35
Highest AQI (US) recorded in
July48AQI (US)
Lowest AQI (US) recorded in
April28AQI (US)
202435AQI (US)
31
28
1
30
1
23
7
30
1
22
8
26
5
31
28
2
31
30
31
341
25
Highest AQI (US) recorded in
April46AQI (US)
Lowest AQI (US) recorded in
January27AQI (US)
202339AQI (US)
31
25
3
22
9
21
9
25
6
26
4
19
12
27
4
28
2
31
26
2
30
1
311
52
Highest AQI (US) recorded in
July49AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202236AQI (US)
30
20
1
29
2
22
8
21
10
22
8
24
3
28
1
30
1
30
31
290
31
Highest AQI (US) recorded in
May46AQI (US)
Lowest AQI (US) recorded in
December27AQI (US)
202134AQI (US)
29
1
26
2
28
1
19
2
28
3
26
4
30
1
30
1
30
31
29
1
31
337
16
Highest AQI (US) recorded in
June41AQI (US)
Lowest AQI (US) recorded in
April29AQI (US)
202031AQI (US)
13
21
18
25
5
30
1
21
8
2
19
31
30
31
239
14
2
Highest AQI (US) recorded in
August50AQI (US)
Lowest AQI (US) recorded in
December24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
39AQI (US)Least Polluted Year Recorded
2020(Avg.)
31AQI (US)Tsuruoka's annual 2026 AQI (US) (34) shows an average percentage change of -2.8% (improved AQI (US)) compared to previous years: 2020 (31), 2021 (34), 2022 (36), 2023 (39), 2024 (35), 2025 (36).
