Korsakov, Sakhalinskaya Oblast, Russia 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
Korsakov, Sakhalinskaya Oblast, Russia
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
46AQILowest AQI recorded on
12th Aug 2024
17AQISame Day Analysis (15th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 34 of Good air quality on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Korsakov, Sakhalinskaya Oblast, Russia
AQI
Day
Night
.
6 AM15th Aug 2026
9 PM
5 AM16th Aug 2026
Day time
Avg. Highest Time
8PM15th Aug
56AQI
Avg. Lowest Time
11AM15th Aug
21AQI
Night time
Avg. Highest Time
9PM15th Aug
57AQI
Avg. Lowest Time
3AM16th Aug
34AQI
In the last 24 hours,
Korsakov's AQI reached its highest point of 57 at 9 PM during the Night, while the lowest point, 21, was recorded at 11 AM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Korsakov, Sakhalinskaya Oblast, Russia
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 2026376 AMAQI
18th Jul 2026397 AMAQI
18th Jul 2026448 AMAQI
18th Jul 2026409 AMAQI
18th Jul 20264110 AMAQI
18th Jul 20266111 AMAQI
18th Jul 20265912 PMAQI
18th Jul 2026571 PMAQI
18th Jul 2026542 PMAQI
18th Jul 2026503 PMAQI
18th Jul 2026514 PMAQI
18th Jul 2026535 PMAQI
18th Jul 2026546 PMAQI
18th Jul 2026427 PMAQI
18th Jul 2026378 PMAQI
18th Jul 2026439 PMAQI
18th Jul 20264710 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20264812 AMAQI
19th Jul 2026521 AMAQI
19th Jul 2026412 AMAQI
19th Jul 2026453 AMAQI
19th Jul 2026364 AMAQI
19th Jul 2026395 AMAQI
18°C16/20°C
19th Jul 2026426 AMAQI
19th Jul 2026407 AMAQI
19th Jul 2026328 AMAQI
19th Jul 2026389 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026231 PMAQI
19th Jul 2026312 PMAQI
19th Jul 2026203 PMAQI
19th Jul 2026334 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026316 PMAQI
19th Jul 202667 PMAQI
19th Jul 2026198 PMAQI
19th Jul 2026369 PMAQI
19th Jul 2026410 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20266412 AMAQI
20th Jul 2026541 AMAQI
20th Jul 2026482 AMAQI
20th Jul 2026553 AMAQI
20th Jul 2026424 AMAQI
20th Jul 2026485 AMAQI
16°C15/17°C
20th Jul 2026456 AMAQI
20th Jul 2026457 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20264310 AMAQI
20th Jul 20264711 AMAQI
20th Jul 20265612 PMAQI
20th Jul 2026521 PMAQI
20th Jul 2026342 PMAQI
20th Jul 2026143 PMAQI
20th Jul 2026124 PMAQI
20th Jul 202685 PMAQI
20th Jul 2026106 PMAQI
20th Jul 202697 PMAQI
20th Jul 2026438 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20263710 PMAQI
20th Jul 20263511 PMAQI
21st Jul 20263512 AMAQI
21st Jul 2026391 AMAQI
21st Jul 2026382 AMAQI
21st Jul 2026423 AMAQI
21st Jul 2026384 AMAQI
21st Jul 2026465 AMAQI
18°C15/20°C
21st Jul 2026396 AMAQI
21st Jul 2026447 AMAQI
21st Jul 2026418 AMAQI
21st Jul 2026519 AMAQI
21st Jul 20265010 AMAQI
21st Jul 20264411 AMAQI
21st Jul 20264512 PMAQI
21st Jul 2026621 PMAQI
21st Jul 2026353 PMAQI
21st Jul 2026404 PMAQI
21st Jul 2026425 PMAQI
21st Jul 2026456 PMAQI
21st Jul 2026437 PMAQI
21st Jul 2026418 PMAQI
21st Jul 2026839 PMAQI
21st Jul 20263510 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20262612 AMAQI
22nd Jul 2026441 AMAQI
22nd Jul 2026402 AMAQI
22nd Jul 2026413 AMAQI
22nd Jul 2026554 AMAQI
22nd Jul 2026505 AMAQI
18°C15/22°C
22nd Jul 2026436 AMAQI
22nd Jul 2026377 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026339 AMAQI
22nd Jul 20265010 AMAQI
22nd Jul 20263411 AMAQI
22nd Jul 20262812 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026422 PMAQI
22nd Jul 2026373 PMAQI
22nd Jul 2026344 PMAQI
22nd Jul 2026395 PMAQI
22nd Jul 2026376 PMAQI
22nd Jul 2026547 PMAQI
22nd Jul 2026558 PMAQI
22nd Jul 2026399 PMAQI
22nd Jul 20263910 PMAQI
22nd Jul 20263911 PMAQI
23rd Jul 20264912 AMAQI
23rd Jul 2026371 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026303 AMAQI
23rd Jul 2026404 AMAQI
23rd Jul 2026425 AMAQI
17°C15/19°C
23rd Jul 2026476 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026299 AMAQI
23rd Jul 20262910 AMAQI
23rd Jul 20263011 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026261 PMAQI
23rd Jul 2026332 PMAQI
23rd Jul 2026303 PMAQI
23rd Jul 2026424 PMAQI
23rd Jul 2026415 PMAQI
23rd Jul 2026376 PMAQI
23rd Jul 2026407 PMAQI
23rd Jul 2026238 PMAQI
23rd Jul 2026309 PMAQI
23rd Jul 20262610 PMAQI
23rd Jul 20262611 PMAQI
24th Jul 20262412 AMAQI
24th Jul 2026241 AMAQI
24th Jul 2026212 AMAQI
24th Jul 2026263 AMAQI
24th Jul 2026294 AMAQI
24th Jul 2026345 AMAQI
15°C11/17°C
24th Jul 2026316 AMAQI
24th Jul 2026337 AMAQI
24th Jul 2026248 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20262711 AMAQI
24th Jul 20262612 PMAQI
24th Jul 2026321 PMAQI
24th Jul 2026312 PMAQI
24th Jul 2026283 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026285 PMAQI
24th Jul 2026446 PMAQI
24th Jul 2026357 PMAQI
24th Jul 2026288 PMAQI
24th Jul 2026289 PMAQI
24th Jul 20262610 PMAQI
24th Jul 20262811 PMAQI
25th Jul 20263212 AMAQI
25th Jul 2026381 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026313 AMAQI
25th Jul 2026274 AMAQI
25th Jul 2026245 AMAQI
14°C12/17°C
25th Jul 2026246 AMAQI
25th Jul 2026247 AMAQI
25th Jul 2026228 AMAQI
25th Jul 2026239 AMAQI
25th Jul 20263010 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20264112 PMAQI
25th Jul 2026431 PMAQI
25th Jul 2026522 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026324 PMAQI
25th Jul 2026325 PMAQI
25th Jul 2026286 PMAQI
25th Jul 2026337 PMAQI
25th Jul 2026208 PMAQI
25th Jul 2026269 PMAQI
25th Jul 20263010 PMAQI
25th Jul 20264311 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026261 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026233 AMAQI
26th Jul 2026174 AMAQI
26th Jul 2026225 AMAQI
14°C11/17°C
26th Jul 2026206 AMAQI
26th Jul 2026177 AMAQI
26th Jul 2026138 AMAQI
26th Jul 2026239 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20262212 PMAQI
26th Jul 2026181 PMAQI
26th Jul 2026222 PMAQI
26th Jul 2026273 PMAQI
26th Jul 2026334 PMAQI
26th Jul 2026395 PMAQI
26th Jul 2026416 PMAQI
26th Jul 2026317 PMAQI
26th Jul 2026308 PMAQI
26th Jul 2026269 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20263011 PMAQI
27th Jul 20265012 AMAQI
27th Jul 2026461 AMAQI
27th Jul 2026422 AMAQI
27th Jul 2026353 AMAQI
27th Jul 2026284 AMAQI
27th Jul 2026315 AMAQI
14°C12/17°C
27th Jul 2026386 AMAQI
27th Jul 2026277 AMAQI
27th Jul 2026248 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262411 AMAQI
27th Jul 20263312 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026312 PMAQI
27th Jul 2026263 PMAQI
27th Jul 2026344 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026247 PMAQI
27th Jul 2026308 PMAQI
27th Jul 2026399 PMAQI
27th Jul 20263510 PMAQI
27th Jul 20263511 PMAQI
28th Jul 20263312 AMAQI
28th Jul 2026351 AMAQI
28th Jul 2026432 AMAQI
28th Jul 2026483 AMAQI
28th Jul 2026384 AMAQI
28th Jul 2026555 AMAQI
14°C12/17°C
28th Jul 2026496 AMAQI
28th Jul 2026327 AMAQI
28th Jul 2026438 AMAQI
28th Jul 2026329 AMAQI
28th Jul 20263610 AMAQI
28th Jul 20263511 AMAQI
28th Jul 20264012 PMAQI
28th Jul 2026431 PMAQI
28th Jul 2026352 PMAQI
28th Jul 2026343 PMAQI
28th Jul 2026434 PMAQI
28th Jul 2026475 PMAQI
28th Jul 2026416 PMAQI
28th Jul 2026437 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20263010 PMAQI
28th Jul 20264711 PMAQI
29th Jul 20264512 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026492 AMAQI
29th Jul 2026493 AMAQI
29th Jul 2026514 AMAQI
29th Jul 2026465 AMAQI
16°C13/18°C
29th Jul 2026506 AMAQI
29th Jul 2026317 AMAQI
29th Jul 2026418 AMAQI
29th Jul 2026349 AMAQI
29th Jul 20263010 AMAQI
29th Jul 20264211 AMAQI
29th Jul 20264812 PMAQI
29th Jul 2026521 PMAQI
29th Jul 2026442 PMAQI
29th Jul 2026383 PMAQI
29th Jul 2026344 PMAQI
29th Jul 2026285 PMAQI
29th Jul 2026416 PMAQI
29th Jul 2026457 PMAQI
29th Jul 2026448 PMAQI
29th Jul 2026509 PMAQI
29th Jul 20263910 PMAQI
29th Jul 20263911 PMAQI
30th Jul 20264512 AMAQI
30th Jul 2026541 AMAQI
30th Jul 2026422 AMAQI
30th Jul 2026333 AMAQI
30th Jul 2026454 AMAQI
30th Jul 2026455 AMAQI
16°C14/19°C
30th Jul 2026466 AMAQI
30th Jul 2026517 AMAQI
30th Jul 2026498 AMAQI
30th Jul 2026469 AMAQI
30th Jul 20265710 AMAQI
30th Jul 20264611 AMAQI
30th Jul 20265112 PMAQI
30th Jul 2026541 PMAQI
30th Jul 2026512 PMAQI
30th Jul 2026403 PMAQI
30th Jul 2026434 PMAQI
30th Jul 2026285 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026227 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20263610 PMAQI
30th Jul 20263511 PMAQI
31st Jul 20263712 AMAQI
31st Jul 2026321 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026443 AMAQI
31st Jul 2026574 AMAQI
31st Jul 2026565 AMAQI
15°C14/16°C
31st Jul 2026546 AMAQI
31st Jul 2026507 AMAQI
31st Jul 2026498 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20265110 AMAQI
31st Jul 20264711 AMAQI
31st Jul 20264112 PMAQI
31st Jul 2026411 PMAQI
31st Jul 2026372 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026264 PMAQI
31st Jul 2026335 PMAQI
31st Jul 2026376 PMAQI
31st Jul 2026357 PMAQI
31st Jul 2026418 PMAQI
31st Jul 2026469 PMAQI
31st Jul 20265610 PMAQI
31st Jul 20263711 PMAQI
1st Aug 20266512 AMAQI
1st Aug 2026611 AMAQI
1st Aug 2026592 AMAQI
1st Aug 2026533 AMAQI
1st Aug 2026524 AMAQI
1st Aug 2026435 AMAQI
15°C14/18°C
1st Aug 2026476 AMAQI
1st Aug 2026417 AMAQI
1st Aug 2026578 AMAQI
1st Aug 2026499 AMAQI
1st Aug 20263910 AMAQI
1st Aug 20263911 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026381 PMAQI
1st Aug 2026362 PMAQI
1st Aug 2026333 PMAQI
1st Aug 2026344 PMAQI
1st Aug 2026325 PMAQI
1st Aug 2026226 PMAQI
1st Aug 2026217 PMAQI
1st Aug 2026228 PMAQI
1st Aug 2026289 PMAQI
1st Aug 20263910 PMAQI
1st Aug 20266311 PMAQI
2nd Aug 20265612 AMAQI
2nd Aug 2026411 AMAQI
2nd Aug 2026422 AMAQI
2nd Aug 2026393 AMAQI
2nd Aug 2026324 AMAQI
2nd Aug 2026405 AMAQI
16°C12/19°C
2nd Aug 2026386 AMAQI
2nd Aug 2026377 AMAQI
2nd Aug 2026338 AMAQI
2nd Aug 2026349 AMAQI
2nd Aug 20263210 AMAQI
2nd Aug 20262811 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026241 PMAQI
2nd Aug 2026262 PMAQI
2nd Aug 2026323 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026275 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026277 PMAQI
2nd Aug 2026338 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262710 PMAQI
2nd Aug 20262211 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026221 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026213 AMAQI
3rd Aug 2026214 AMAQI
3rd Aug 2026215 AMAQI
16°C14/19°C
3rd Aug 2026216 AMAQI
3rd Aug 2026267 AMAQI
3rd Aug 2026248 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262210 AMAQI
3rd Aug 20262111 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026221 PMAQI
3rd Aug 2026262 PMAQI
3rd Aug 2026293 PMAQI
3rd Aug 2026214 PMAQI
3rd Aug 2026245 PMAQI
3rd Aug 2026286 PMAQI
3rd Aug 2026287 PMAQI
3rd Aug 2026298 PMAQI
3rd Aug 2026289 PMAQI
3rd Aug 20262810 PMAQI
3rd Aug 20262611 PMAQI
4th Aug 20263012 AMAQI
4th Aug 2026291 AMAQI
4th Aug 2026312 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026214 AMAQI
4th Aug 2026245 AMAQI
17°C15/20°C
4th Aug 2026266 AMAQI
4th Aug 2026307 AMAQI
4th Aug 2026288 AMAQI
4th Aug 2026299 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20263111 AMAQI
4th Aug 20263012 PMAQI
4th Aug 2026321 PMAQI
4th Aug 2026332 PMAQI
4th Aug 2026373 PMAQI
4th Aug 2026344 PMAQI
4th Aug 2026415 PMAQI
4th Aug 2026396 PMAQI
4th Aug 2026567 PMAQI
4th Aug 2026458 PMAQI
4th Aug 2026539 PMAQI
4th Aug 20264710 PMAQI
4th Aug 20265411 PMAQI
5th Aug 20265512 AMAQI
5th Aug 2026561 AMAQI
5th Aug 2026472 AMAQI
5th Aug 2026493 AMAQI
5th Aug 2026554 AMAQI
5th Aug 2026545 AMAQI
19°C17/21°C
5th Aug 2026496 AMAQI
5th Aug 2026487 AMAQI
5th Aug 2026378 AMAQI
5th Aug 2026429 AMAQI
5th Aug 20264510 AMAQI
5th Aug 20263611 AMAQI
5th Aug 20264012 PMAQI
5th Aug 2026341 PMAQI
5th Aug 2026392 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026304 PMAQI
5th Aug 2026285 PMAQI
5th Aug 2026376 PMAQI
5th Aug 2026447 PMAQI
5th Aug 2026398 PMAQI
5th Aug 2026359 PMAQI
5th Aug 20263610 PMAQI
5th Aug 20264111 PMAQI
6th Aug 20265912 AMAQI
6th Aug 2026611 AMAQI
6th Aug 2026552 AMAQI
6th Aug 2026563 AMAQI
6th Aug 2026474 AMAQI
6th Aug 2026465 AMAQI
20°C18/22°C
6th Aug 2026396 AMAQI
6th Aug 2026387 AMAQI
6th Aug 2026368 AMAQI
6th Aug 2026499 AMAQI
6th Aug 20264310 AMAQI
6th Aug 20263711 AMAQI
6th Aug 20265112 PMAQI
6th Aug 2026511 PMAQI
6th Aug 2026482 PMAQI
6th Aug 2026363 PMAQI
6th Aug 2026354 PMAQI
6th Aug 2026295 PMAQI
6th Aug 2026326 PMAQI
6th Aug 2026347 PMAQI
6th Aug 2026348 PMAQI
6th Aug 2026379 PMAQI
6th Aug 20263810 PMAQI
6th Aug 20263011 PMAQI
7th Aug 20264312 AMAQI
7th Aug 2026361 AMAQI
7th Aug 2026502 AMAQI
7th Aug 2026533 AMAQI
7th Aug 2026424 AMAQI
7th Aug 2026435 AMAQI
19°C19/20°C
7th Aug 2026346 AMAQI
7th Aug 2026357 AMAQI
7th Aug 2026348 AMAQI
7th Aug 2026419 AMAQI
7th Aug 20264810 AMAQI
7th Aug 20264111 AMAQI
7th Aug 20264412 PMAQI
7th Aug 2026511 PMAQI
7th Aug 2026382 PMAQI
7th Aug 2026383 PMAQI
7th Aug 2026464 PMAQI
7th Aug 2026405 PMAQI
7th Aug 2026416 PMAQI
7th Aug 2026487 PMAQI
7th Aug 2026418 PMAQI
7th Aug 2026409 PMAQI
7th Aug 20263810 PMAQI
7th Aug 20262311 PMAQI
8th Aug 20264512 AMAQI
8th Aug 2026511 AMAQI
8th Aug 2026492 AMAQI
8th Aug 2026463 AMAQI
8th Aug 2026414 AMAQI
8th Aug 2026415 AMAQI
20°C18/21°C
8th Aug 2026396 AMAQI
8th Aug 2026317 AMAQI
8th Aug 2026288 AMAQI
8th Aug 2026329 AMAQI
8th Aug 20263510 AMAQI
8th Aug 20263411 AMAQI
8th Aug 20264612 PMAQI
8th Aug 2026431 PMAQI
8th Aug 2026102 PMAQI
8th Aug 2026143 PMAQI
8th Aug 202684 PMAQI
8th Aug 2026195 PMAQI
8th Aug 202686 PMAQI
8th Aug 2026107 PMAQI
8th Aug 2026128 PMAQI
8th Aug 202689 PMAQI
8th Aug 20263110 PMAQI
8th Aug 20262711 PMAQI
9th Aug 20263612 AMAQI
9th Aug 2026351 AMAQI
9th Aug 2026382 AMAQI
9th Aug 2026383 AMAQI
9th Aug 2026354 AMAQI
9th Aug 2026375 AMAQI
16°C14/17°C
9th Aug 2026266 AMAQI
9th Aug 2026307 AMAQI
9th Aug 2026368 AMAQI
9th Aug 2026419 AMAQI
9th Aug 20264010 AMAQI
9th Aug 20263411 AMAQI
9th Aug 20262612 PMAQI
9th Aug 2026321 PMAQI
9th Aug 2026282 PMAQI
9th Aug 2026293 PMAQI
9th Aug 2026214 PMAQI
9th Aug 2026125 PMAQI
9th Aug 202646 PMAQI
9th Aug 2026117 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026189 PMAQI
9th Aug 20262010 PMAQI
9th Aug 20261511 PMAQI
10th Aug 20261212 AMAQI
10th Aug 2026381 AMAQI
10th Aug 2026382 AMAQI
10th Aug 2026323 AMAQI
10th Aug 2026404 AMAQI
10th Aug 2026395 AMAQI
16°C13/20°C
10th Aug 2026336 AMAQI
10th Aug 2026337 AMAQI
10th Aug 2026308 AMAQI
10th Aug 2026269 AMAQI
10th Aug 2026810 AMAQI
10th Aug 2026811 AMAQI
10th Aug 20261212 PMAQI
10th Aug 2026421 PMAQI
10th Aug 2026432 PMAQI
10th Aug 2026413 PMAQI
10th Aug 2026224 PMAQI
10th Aug 2026235 PMAQI
10th Aug 2026376 PMAQI
10th Aug 2026307 PMAQI
10th Aug 2026288 PMAQI
10th Aug 2026229 PMAQI
10th Aug 20262810 PMAQI
10th Aug 20263011 PMAQI
11th Aug 20263412 AMAQI
11th Aug 2026461 AMAQI
11th Aug 2026452 AMAQI
11th Aug 2026453 AMAQI
11th Aug 2026394 AMAQI
11th Aug 2026475 AMAQI
16°C13/21°C
11th Aug 2026396 AMAQI
11th Aug 2026377 AMAQI
11th Aug 2026438 AMAQI
11th Aug 2026329 AMAQI
11th Aug 20264010 AMAQI
11th Aug 20263111 AMAQI
11th Aug 20265012 PMAQI
11th Aug 2026511 PMAQI
11th Aug 2026472 PMAQI
11th Aug 2026453 PMAQI
11th Aug 2026454 PMAQI
11th Aug 2026245 PMAQI
11th Aug 2026336 PMAQI
11th Aug 2026367 PMAQI
11th Aug 2026338 PMAQI
11th Aug 2026359 PMAQI
11th Aug 20262610 PMAQI
11th Aug 20263311 PMAQI
12th Aug 20265012 AMAQI
12th Aug 2026491 AMAQI
12th Aug 2026442 AMAQI
12th Aug 2026473 AMAQI
12th Aug 2026494 AMAQI
12th Aug 2026495 AMAQI
17°C13/21°C
12th Aug 2026466 AMAQI
12th Aug 2026417 AMAQI
12th Aug 2026418 AMAQI
12th Aug 2026449 AMAQI
12th Aug 20263610 AMAQI
12th Aug 20264211 AMAQI
12th Aug 20264512 PMAQI
12th Aug 2026371 PMAQI
12th Aug 2026542 PMAQI
12th Aug 2026443 PMAQI
12th Aug 2026414 PMAQI
12th Aug 2026375 PMAQI
12th Aug 2026396 PMAQI
12th Aug 2026537 PMAQI
12th Aug 2026588 PMAQI
12th Aug 2026509 PMAQI
12th Aug 20264410 PMAQI
12th Aug 20263311 PMAQI
13th Aug 20263812 AMAQI
13th Aug 2026341 AMAQI
13th Aug 2026282 AMAQI
13th Aug 2026263 AMAQI
13th Aug 2026264 AMAQI
13th Aug 2026295 AMAQI
19°C16/22°C
13th Aug 2026296 AMAQI
13th Aug 2026237 AMAQI
13th Aug 2026238 AMAQI
13th Aug 2026229 AMAQI
13th Aug 20262510 AMAQI
13th Aug 20263111 AMAQI
13th Aug 20264112 PMAQI
13th Aug 2026431 PMAQI
13th Aug 2026402 PMAQI
13th Aug 2026333 PMAQI
13th Aug 2026294 PMAQI
13th Aug 2026325 PMAQI
13th Aug 2026286 PMAQI
13th Aug 2026427 PMAQI
13th Aug 2026318 PMAQI
13th Aug 2026289 PMAQI
13th Aug 20262710 PMAQI
13th Aug 20263011 PMAQI
14th Aug 20262612 AMAQI
14th Aug 2026251 AMAQI
14th Aug 2026252 AMAQI
14th Aug 2026223 AMAQI
14th Aug 2026254 AMAQI
14th Aug 2026235 AMAQI
21°C19/24°C
14th Aug 2026226 AMAQI
14th Aug 2026237 AMAQI
14th Aug 2026238 AMAQI
14th Aug 2026239 AMAQI
14th Aug 20262310 AMAQI
14th Aug 20262211 AMAQI
14th Aug 20262512 PMAQI
14th Aug 2026291 PMAQI
14th Aug 2026242 PMAQI
14th Aug 2026323 PMAQI
14th Aug 2026294 PMAQI
14th Aug 2026235 PMAQI
14th Aug 2026246 PMAQI
14th Aug 2026257 PMAQI
14th Aug 2026248 PMAQI
14th Aug 2026279 PMAQI
14th Aug 20262710 PMAQI
14th Aug 20262711 PMAQI
15th Aug 20262712 AMAQI
15th Aug 2026231 AMAQI
15th Aug 2026252 AMAQI
15th Aug 2026233 AMAQI
15th Aug 2026234 AMAQI
15th Aug 2026255 AMAQI
22°C20/24°C
15th Aug 2026236 AMAQI
15th Aug 2026237 AMAQI
15th Aug 2026238 AMAQI
15th Aug 2026279 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20262111 AMAQI
15th Aug 20262312 PMAQI
15th Aug 2026371 PMAQI
15th Aug 2026432 PMAQI
15th Aug 2026293 PMAQI
15th Aug 2026394 PMAQI
15th Aug 2026445 PMAQI
15th Aug 2026446 PMAQI
15th Aug 2026527 PMAQI
15th Aug 2026568 PMAQI
15th Aug 2026579 PMAQI
15th Aug 20265410 PMAQI
15th Aug 20265611 PMAQI
16th Aug 20265212 AMAQI
16th Aug 2026491 AMAQI
16th Aug 2026392 AMAQI
16th Aug 2026343 AMAQI
16th Aug 2026394 AMAQI
16th Aug 2026385 AMAQI
22°C20/24°C
16th Aug 2026386 AMAQI
6 AM16th Aug 2026307 AMAQI
16th Aug 2026368 AMAQI
16th Aug 2026409 AMAQI
16th Aug 20264010 AMAQI
16th Aug 20264111 AMAQI
16th Aug 20263912 PMAQI
16th Aug 2026401 PMAQI
1 PM16th Aug 2026572 PMAQI
16th Aug 2026553 PMAQI
16th Aug 2026484 PMAQI
16th Aug 2026405 PMAQI
16th Aug 2026496 PMAQI
16th Aug 2026557 PMAQI
16th Aug 2026328 PMAQI
16th Aug 2026489 PMAQI
9 PM16th Aug 20263710 PMAQI
16th Aug 20263711 PMAQI
1 AM
5 AM
21°C20/23°C
Day time
Avg. Highest Time
1 PM
40AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 40), while the lowest AQI was between 5 PM to 5 PM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 1 AM
41AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
10 PM
34AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 41), while the lowest AQI was between 10 PM to 10 PM (Avg. 34).
2026 Days Vs Air Quality
Korsakov, Sakhalinskaya Oblast, Russia
2026
88%
198
12%
26
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
198 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 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
Korsakov, Sakhalinskaya Oblast, Russia
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
24AQI (US)
24AQI (US)
3rd January 2026
27AQI (US)
27AQI (US)
4th January 2026
14AQI (US)
14AQI (US)
5th January 2026
19AQI (US)
19AQI (US)
6th January 2026
27AQI (US)
27AQI (US)
7th January 2026
38AQI (US)
38AQI (US)
8th January 2026
29AQI (US)
29AQI (US)
9th January 2026
22AQI (US)
22AQI (US)
10th January 2026
29AQI (US)
29AQI (US)
11th January 2026
32AQI (US)
32AQI (US)
12th January 2026
17AQI (US)
17AQI (US)
13th January 2026
27AQI (US)
27AQI (US)
14th January 2026
33AQI (US)
33AQI (US)
15th January 2026
22AQI (US)
22AQI (US)
16th January 2026
32AQI (US)
32AQI (US)
17th January 2026
23AQI (US)
23AQI (US)
18th January 2026
24AQI (US)
24AQI (US)
19th January 2026
35AQI (US)
35AQI (US)
20th January 2026
30AQI (US)
30AQI (US)
21st January 2026
18AQI (US)
18AQI (US)
22nd January 2026
23AQI (US)
23AQI (US)
23rd January 2026
33AQI (US)
33AQI (US)
24th January 2026
37AQI (US)
37AQI (US)
25th January 2026
24AQI (US)
24AQI (US)
26th January 2026
40AQI (US)
40AQI (US)
27th January 2026
45AQI (US)
45AQI (US)
28th January 2026
19AQI (US)
19AQI (US)
29th January 2026
17AQI (US)
17AQI (US)
30th January 2026
46AQI (US)
46AQI (US)
31st January 2026
16AQI (US)
16AQI (US)
1st February 2026
14AQI (US)
14AQI (US)
2nd February 2026
13AQI (US)
13AQI (US)
3rd February 2026
31AQI (US)
31AQI (US)
4th February 2026
33AQI (US)
33AQI (US)
5th February 2026
30AQI (US)
30AQI (US)
6th February 2026
33AQI (US)
33AQI (US)
7th February 2026
16AQI (US)
16AQI (US)
8th February 2026
24AQI (US)
24AQI (US)
9th February 2026
40AQI (US)
40AQI (US)
10th February 2026
47AQI (US)
47AQI (US)
11th February 2026
61AQI (US)
61AQI (US)
12th February 2026
19AQI (US)
19AQI (US)
13th February 2026
20AQI (US)
20AQI (US)
14th February 2026
53AQI (US)
53AQI (US)
15th February 2026
13AQI (US)
13AQI (US)
16th February 2026
11AQI (US)
11AQI (US)
17th February 2026
20AQI (US)
20AQI (US)
18th February 2026
38AQI (US)
38AQI (US)
19th February 2026
34AQI (US)
34AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
56AQI (US)
56AQI (US)
22nd February 2026
59AQI (US)
59AQI (US)
23rd February 2026
22AQI (US)
22AQI (US)
24th February 2026
19AQI (US)
19AQI (US)
25th February 2026
41AQI (US)
41AQI (US)
26th February 2026
40AQI (US)
40AQI (US)
27th February 2026
34AQI (US)
34AQI (US)
28th February 2026
22AQI (US)
22AQI (US)
1st March 2026
28AQI (US)
28AQI (US)
2nd March 2026
45AQI (US)
45AQI (US)
3rd March 2026
43AQI (US)
43AQI (US)
4th March 2026
36AQI (US)
36AQI (US)
5th March 2026
49AQI (US)
49AQI (US)
6th March 2026
58AQI (US)
58AQI (US)
7th March 2026
34AQI (US)
34AQI (US)
8th March 2026
28AQI (US)
28AQI (US)
9th March 2026
48AQI (US)
48AQI (US)
10th March 2026
50AQI (US)
50AQI (US)
11th March 2026
14AQI (US)
14AQI (US)
12th March 2026
13AQI (US)
13AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
28AQI (US)
28AQI (US)
15th March 2026
32AQI (US)
32AQI (US)
16th March 2026
55AQI (US)
55AQI (US)
17th March 2026
20AQI (US)
20AQI (US)
18th March 2026
22AQI (US)
22AQI (US)
19th March 2026
55AQI (US)
55AQI (US)
20th March 2026
43AQI (US)
43AQI (US)
21st March 2026
36AQI (US)
36AQI (US)
22nd March 2026
70AQI (US)
70AQI (US)
23rd March 2026
70AQI (US)
70AQI (US)
24th March 2026
38AQI (US)
38AQI (US)
25th March 2026
48AQI (US)
48AQI (US)
26th March 2026
36AQI (US)
36AQI (US)
27th March 2026
40AQI (US)
40AQI (US)
28th March 2026
45AQI (US)
45AQI (US)
29th March 2026
30AQI (US)
30AQI (US)
30th March 2026
66AQI (US)
66AQI (US)
31st March 2026
51AQI (US)
51AQI (US)
1st April 2026
20AQI (US)
20AQI (US)
2nd April 2026
39AQI (US)
39AQI (US)
3rd April 2026
42AQI (US)
42AQI (US)
4th April 2026
52AQI (US)
52AQI (US)
5th April 2026
14AQI (US)
14AQI (US)
6th April 2026
20AQI (US)
20AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
20AQI (US)
20AQI (US)
9th April 2026
67AQI (US)
67AQI (US)
10th April 2026
41AQI (US)
41AQI (US)
11th April 2026
25AQI (US)
25AQI (US)
12th April 2026
30AQI (US)
30AQI (US)
13th April 2026
25AQI (US)
25AQI (US)
14th April 2026
34AQI (US)
34AQI (US)
15th April 2026
36AQI (US)
36AQI (US)
16th April 2026
30AQI (US)
30AQI (US)
17th April 2026
18th April 2026
38AQI (US)
38AQI (US)
19th April 2026
30AQI (US)
30AQI (US)
20th April 2026
31AQI (US)
31AQI (US)
21st April 2026
39AQI (US)
39AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
20AQI (US)
24th April 2026
25AQI (US)
25AQI (US)
25th April 2026
45AQI (US)
45AQI (US)
26th April 2026
40AQI (US)
40AQI (US)
27th April 2026
38AQI (US)
38AQI (US)
28th April 2026
33AQI (US)
33AQI (US)
29th April 2026
33AQI (US)
33AQI (US)
30th April 2026
39AQI (US)
39AQI (US)
1st May 2026
40AQI (US)
40AQI (US)
2nd May 2026
41AQI (US)
41AQI (US)
3rd May 2026
36AQI (US)
36AQI (US)
4th May 2026
36AQI (US)
36AQI (US)
5th May 2026
24AQI (US)
24AQI (US)
6th May 2026
68AQI (US)
68AQI (US)
7th May 2026
53AQI (US)
53AQI (US)
8th May 2026
22AQI (US)
22AQI (US)
9th May 2026
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
42AQI (US)
42AQI (US)
12th May 2026
39AQI (US)
39AQI (US)
13th May 2026
38AQI (US)
38AQI (US)
14th May 2026
31AQI (US)
31AQI (US)
15th May 2026
30AQI (US)
30AQI (US)
16th May 2026
72AQI (US)
72AQI (US)
17th May 2026
69AQI (US)
69AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
52AQI (US)
52AQI (US)
20th May 2026
64AQI (US)
64AQI (US)
21st May 2026
65AQI (US)
65AQI (US)
22nd May 2026
75AQI (US)
75AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
69AQI (US)
69AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
48AQI (US)
48AQI (US)
27th May 2026
19AQI (US)
19AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
11AQI (US)
11AQI (US)
30th May 2026
18AQI (US)
18AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
22AQI (US)
22AQI (US)
2nd June 2026
39AQI (US)
39AQI (US)
3rd June 2026
49AQI (US)
49AQI (US)
4th June 2026
31AQI (US)
31AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
19AQI (US)
19AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
31AQI (US)
31AQI (US)
10th June 2026
21AQI (US)
21AQI (US)
11th June 2026
23AQI (US)
23AQI (US)
12th June 2026
20AQI (US)
20AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
15AQI (US)
15AQI (US)
16th June 2026
24AQI (US)
24AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
35AQI (US)
35AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
18AQI (US)
18AQI (US)
22nd June 2026
22AQI (US)
22AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
28AQI (US)
28AQI (US)
28th June 2026
25AQI (US)
25AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
21AQI (US)
21AQI (US)
1st July 2026
23AQI (US)
23AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
24AQI (US)
24AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
51AQI (US)
51AQI (US)
9th July 2026
43AQI (US)
43AQI (US)
10th July 2026
39AQI (US)
39AQI (US)
11th July 2026
45AQI (US)
45AQI (US)
12th July 2026
32AQI (US)
32AQI (US)
13th July 2026
36AQI (US)
36AQI (US)
14th July 2026
31AQI (US)
31AQI (US)
15th July 2026
46AQI (US)
46AQI (US)
16th July 2026
24AQI (US)
24AQI (US)
17th July 2026
20AQI (US)
20AQI (US)
18th July 2026
47AQI (US)
47AQI (US)
19th July 2026
34AQI (US)
34AQI (US)
20th July 2026
39AQI (US)
39AQI (US)
21st July 2026
44AQI (US)
44AQI (US)
22nd July 2026
41AQI (US)
41AQI (US)
23rd July 2026
33AQI (US)
33AQI (US)
24th July 2026
29AQI (US)
29AQI (US)
25th July 2026
31AQI (US)
31AQI (US)
26th July 2026
25AQI (US)
25AQI (US)
27th July 2026
32AQI (US)
32AQI (US)
28th July 2026
39AQI (US)
39AQI (US)
29th July 2026
42AQI (US)
42AQI (US)
30th July 2026
42AQI (US)
42AQI (US)
31st July 2026
42AQI (US)
42AQI (US)
1st August 2026
42AQI (US)
42AQI (US)
2nd August 2026
32AQI (US)
32AQI (US)
3rd August 2026
24AQI (US)
24AQI (US)
4th August 2026
35AQI (US)
35AQI (US)
5th August 2026
42AQI (US)
42AQI (US)
6th August 2026
42AQI (US)
42AQI (US)
7th August 2026
41AQI (US)
41AQI (US)
8th August 2026
30AQI (US)
30AQI (US)
9th August 2026
28AQI (US)
28AQI (US)
10th August 2026
29AQI (US)
29AQI (US)
11th August 2026
39AQI (US)
39AQI (US)
12th August 2026
45AQI (US)
45AQI (US)
13th August 2026
31AQI (US)
31AQI (US)
14th August 2026
25AQI (US)
25AQI (US)
15th August 2026
34AQI (US)
34AQI (US)
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
27AQI (US)
31AQI (US)
41AQI (US)
33AQI (US)
44AQI (US)
25AQI (US)
34AQI (US)
35AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
31
24
4
24
7
26
2
18
12
30
30
1
15
198
26
Highest AQI (US) recorded in
May44AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202550AQI (US)
11
20
5
19
4
17
14
8
16
6
28
3
27
3
30
1
31
30
27
4
25
5
27
4
255
80
30
Highest AQI (US) recorded in
January108AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202430AQI (US)
18
7
8
14
19
30
31
29
4
22
1
19
10
1
6
24
1
207
35
2
Highest AQI (US) recorded in
December65AQI (US)
Lowest AQI (US) recorded in
January7AQI (US)
202322AQI (US)
3
31
34
Highest AQI (US) recorded in
November24AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
202217AQI (US)
1
1
Highest AQI (US) recorded in
January17AQI (US)
Lowest AQI (US) recorded in
January17AQI (US)
202048AQI (US)
1
4
1
6
11
4
9
8
1
22
7
1
20
11
18
6
76
47
7
Highest AQI (US) recorded in
March77AQI (US)
Lowest AQI (US) recorded in
August36AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
50AQI (US)Least Polluted Year Recorded
2022(Avg.)
17AQI (US)Korsakov's annual 2026 AQI (US) (34) shows an average percentage change of 21.3% (worsened AQI (US)) compared to previous years: 2020 (48), 2022 (17), 2023 (22), 2024 (30), 2025 (50).
