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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

1 Zheleznodorozhnaya st., 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+

July Air Quality Analysis

1 Zheleznodorozhnaya st., Korsakov, Sakhalinskaya Oblast, Russia

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
8th Jul 2026
52AQI
Lowest AQI recorded on
25th Jul 2024
19AQI

Same Day Analysis (16th July):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 24 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 16th Jul - 17th Jul 2026

1 Zheleznodorozhnaya st., Korsakov, Sakhalinskaya Oblast, Russia

AQI
Day
Night
.

5 AM16th Jul 2026

9 PM

4 AM17th Jul 2026

Day time
Avg. Highest Time
6AM16th Jul

54AQI

Avg. Lowest Time
6PM16th Jul

4AQI

Night time
Avg. Highest Time
3AM17th Jul

19AQI

Avg. Lowest Time
1AM17th Jul

10AQI

In the last 24 hours,

1 Zheleznodorozhnaya st.'s AQI reached its highest point of 54 at 6 AM during the Day, while the lowest point, 4, was recorded at 6 PM during the Day between 16th Jul and 17th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

1 Zheleznodorozhnaya st., Korsakov, Sakhalinskaya Oblast, Russia

JunJul
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
18th Jun 2026285 AMAQI
18th Jun 2026296 AMAQI
18th Jun 2026267 AMAQI
18th Jun 2026288 AMAQI
18th Jun 2026269 AMAQI
18th Jun 20262910 AMAQI
18th Jun 20262611 AMAQI
18th Jun 20262612 PMAQI
18th Jun 2026241 PMAQI
18th Jun 2026282 PMAQI
18th Jun 2026243 PMAQI
18th Jun 2026224 PMAQI
18th Jun 2026225 PMAQI
18th Jun 2026246 PMAQI
18th Jun 2026227 PMAQI
18th Jun 2026248 PMAQI
18th Jun 2026249 PMAQI
18th Jun 20262410 PMAQI
18th Jun 20263211 PMAQI
19th Jun 20264212 AMAQI
19th Jun 2026421 AMAQI
19th Jun 2026362 AMAQI
19th Jun 2026423 AMAQI
19th Jun 2026404 AMAQI

13°C11/15°C

19th Jun 2026325 AMAQI
19th Jun 2026406 AMAQI
19th Jun 2026347 AMAQI
19th Jun 2026298 AMAQI
19th Jun 2026319 AMAQI
19th Jun 20263110 AMAQI
19th Jun 20264011 AMAQI
19th Jun 20264812 PMAQI
19th Jun 2026381 PMAQI
19th Jun 2026262 PMAQI
19th Jun 2026263 PMAQI
19th Jun 2026234 PMAQI
19th Jun 2026265 PMAQI
19th Jun 2026246 PMAQI
19th Jun 2026257 PMAQI
19th Jun 2026288 PMAQI
19th Jun 2026289 PMAQI
19th Jun 20263010 PMAQI
19th Jun 20263511 PMAQI
20th Jun 20264412 AMAQI
20th Jun 2026371 AMAQI
20th Jun 2026232 AMAQI
20th Jun 2026243 AMAQI
20th Jun 2026244 AMAQI

14°C11/16°C

20th Jun 2026225 AMAQI
20th Jun 2026246 AMAQI
20th Jun 2026227 AMAQI
20th Jun 2026228 AMAQI
20th Jun 2026229 AMAQI
20th Jun 20262110 AMAQI
20th Jun 20262211 AMAQI
20th Jun 20262012 PMAQI
20th Jun 2026161 PMAQI
20th Jun 2026202 PMAQI
20th Jun 2026203 PMAQI
20th Jun 2026224 PMAQI
20th Jun 2026205 PMAQI
20th Jun 2026206 PMAQI
20th Jun 202647 PMAQI
20th Jun 202648 PMAQI
20th Jun 202679 PMAQI
20th Jun 2026810 PMAQI
20th Jun 2026811 PMAQI
21st Jun 20261912 AMAQI
21st Jun 2026221 AMAQI
21st Jun 202662 AMAQI
21st Jun 202683 AMAQI
21st Jun 202644 AMAQI

11°C9/13°C

21st Jun 2026225 AMAQI
21st Jun 2026246 AMAQI
21st Jun 2026227 AMAQI
21st Jun 2026208 AMAQI
21st Jun 2026199 AMAQI
21st Jun 20262010 AMAQI
21st Jun 20261811 AMAQI
21st Jun 20261812 PMAQI
21st Jun 2026201 PMAQI
21st Jun 2026182 PMAQI
21st Jun 2026193 PMAQI
21st Jun 2026194 PMAQI
21st Jun 2026165 PMAQI
21st Jun 2026186 PMAQI
21st Jun 2026197 PMAQI
21st Jun 2026188 PMAQI
21st Jun 2026189 PMAQI
21st Jun 20261810 PMAQI
21st Jun 20262011 PMAQI
22nd Jun 20262412 AMAQI
22nd Jun 2026301 AMAQI
22nd Jun 2026272 AMAQI
22nd Jun 2026313 AMAQI
22nd Jun 2026364 AMAQI

10°C7/13°C

22nd Jun 2026255 AMAQI
22nd Jun 2026296 AMAQI
22nd Jun 2026327 AMAQI
22nd Jun 2026348 AMAQI
22nd Jun 2026239 AMAQI
22nd Jun 20261810 AMAQI
22nd Jun 20261811 AMAQI
22nd Jun 2026812 PMAQI
22nd Jun 2026141 PMAQI
22nd Jun 2026182 PMAQI
22nd Jun 2026183 PMAQI
22nd Jun 2026204 PMAQI
22nd Jun 2026195 PMAQI
22nd Jun 2026186 PMAQI
22nd Jun 2026187 PMAQI
22nd Jun 2026188 PMAQI
22nd Jun 2026189 PMAQI
22nd Jun 20261710 PMAQI
22nd Jun 20261811 PMAQI
23rd Jun 20261912 AMAQI
23rd Jun 2026201 AMAQI
23rd Jun 2026212 AMAQI
23rd Jun 2026243 AMAQI
23rd Jun 2026224 AMAQI

10°C7/14°C

23rd Jun 2026225 AMAQI
23rd Jun 2026226 AMAQI
23rd Jun 2026247 AMAQI
23rd Jun 2026248 AMAQI
23rd Jun 2026229 AMAQI
23rd Jun 20262610 AMAQI
23rd Jun 20262411 AMAQI
23rd Jun 20262112 PMAQI
23rd Jun 2026221 PMAQI
23rd Jun 2026212 PMAQI
23rd Jun 2026223 PMAQI
23rd Jun 2026144 PMAQI
23rd Jun 2026205 PMAQI
23rd Jun 2026196 PMAQI
23rd Jun 2026207 PMAQI
23rd Jun 2026248 PMAQI
23rd Jun 2026229 PMAQI
23rd Jun 20261810 PMAQI
23rd Jun 20261811 PMAQI
24th Jun 20262012 AMAQI
24th Jun 2026241 AMAQI
24th Jun 2026232 AMAQI
24th Jun 2026243 AMAQI
24th Jun 2026264 AMAQI

9°C6/11°C

24th Jun 2026215 AMAQI
24th Jun 2026226 AMAQI
24th Jun 2026247 AMAQI
24th Jun 2026238 AMAQI
24th Jun 2026209 AMAQI
24th Jun 20262210 AMAQI
24th Jun 20262211 AMAQI
24th Jun 20262212 PMAQI
24th Jun 2026231 PMAQI
24th Jun 2026222 PMAQI
24th Jun 2026223 PMAQI
24th Jun 2026224 PMAQI
24th Jun 2026225 PMAQI
24th Jun 2026206 PMAQI
24th Jun 2026207 PMAQI
24th Jun 2026208 PMAQI
24th Jun 2026199 PMAQI
24th Jun 20261810 PMAQI
24th Jun 20262011 PMAQI
25th Jun 20262012 AMAQI
25th Jun 2026221 AMAQI
25th Jun 2026222 AMAQI
25th Jun 2026233 AMAQI
25th Jun 2026244 AMAQI

12°C9/14°C

25th Jun 2026245 AMAQI
25th Jun 2026206 AMAQI
25th Jun 2026227 AMAQI
25th Jun 2026228 AMAQI
25th Jun 2026229 AMAQI
25th Jun 20262110 AMAQI
25th Jun 20262211 AMAQI
25th Jun 20262312 PMAQI
25th Jun 2026241 PMAQI
25th Jun 2026242 PMAQI
25th Jun 2026243 PMAQI
25th Jun 2026354 PMAQI
25th Jun 2026275 PMAQI
25th Jun 2026286 PMAQI
25th Jun 2026247 PMAQI
25th Jun 2026238 PMAQI
25th Jun 2026429 PMAQI
25th Jun 20264810 PMAQI
25th Jun 20264011 PMAQI
26th Jun 20262312 AMAQI
26th Jun 2026241 AMAQI
26th Jun 2026282 AMAQI
26th Jun 2026243 AMAQI
26th Jun 2026264 AMAQI

14°C11/17°C

26th Jun 2026245 AMAQI
26th Jun 2026226 AMAQI
26th Jun 2026227 AMAQI
26th Jun 2026218 AMAQI
26th Jun 2026209 AMAQI
26th Jun 20261910 AMAQI
26th Jun 20263411 AMAQI
26th Jun 20266212 PMAQI
26th Jun 2026441 PMAQI
26th Jun 2026482 PMAQI
26th Jun 2026453 PMAQI
26th Jun 2026534 PMAQI
26th Jun 2026345 PMAQI
26th Jun 2026206 PMAQI
26th Jun 2026207 PMAQI
26th Jun 2026228 PMAQI
26th Jun 2026209 PMAQI
26th Jun 20262210 PMAQI
26th Jun 20262411 PMAQI
27th Jun 20262612 AMAQI
27th Jun 2026321 AMAQI
27th Jun 2026312 AMAQI
27th Jun 2026293 AMAQI
27th Jun 2026344 AMAQI

15°C12/17°C

27th Jun 2026325 AMAQI
27th Jun 2026276 AMAQI
27th Jun 2026277 AMAQI
27th Jun 2026328 AMAQI
27th Jun 2026289 AMAQI
27th Jun 20262410 AMAQI
27th Jun 20263611 AMAQI
27th Jun 20264012 PMAQI
27th Jun 2026401 PMAQI
27th Jun 2026282 PMAQI
27th Jun 2026243 PMAQI
27th Jun 2026244 PMAQI
27th Jun 2026225 PMAQI
27th Jun 2026246 PMAQI
27th Jun 2026227 PMAQI
27th Jun 2026248 PMAQI
27th Jun 2026229 PMAQI
27th Jun 20262210 PMAQI
27th Jun 20262111 PMAQI
28th Jun 20262412 AMAQI
28th Jun 2026281 AMAQI
28th Jun 2026292 AMAQI
28th Jun 2026183 AMAQI
28th Jun 202684 AMAQI

12°C10/13°C

28th Jun 2026265 AMAQI
28th Jun 2026246 AMAQI
28th Jun 2026167 AMAQI
28th Jun 2026268 AMAQI
28th Jun 2026259 AMAQI
28th Jun 20262410 AMAQI
28th Jun 20262411 AMAQI
28th Jun 20262612 PMAQI
28th Jun 2026241 PMAQI
28th Jun 2026222 PMAQI
28th Jun 2026233 PMAQI
28th Jun 2026324 PMAQI
28th Jun 2026405 PMAQI
28th Jun 2026296 PMAQI
28th Jun 2026227 PMAQI
28th Jun 2026248 PMAQI
28th Jun 2026249 PMAQI
28th Jun 20262410 PMAQI
28th Jun 20262211 PMAQI
29th Jun 20262212 AMAQI
29th Jun 2026241 AMAQI
29th Jun 2026262 AMAQI
29th Jun 2026183 AMAQI
29th Jun 2026244 AMAQI

10°C10/11°C

29th Jun 2026265 AMAQI
29th Jun 2026236 AMAQI
29th Jun 2026317 AMAQI
29th Jun 2026258 AMAQI
29th Jun 2026229 AMAQI
29th Jun 20262710 AMAQI
29th Jun 20263211 AMAQI
29th Jun 20262712 PMAQI
29th Jun 2026221 PMAQI
29th Jun 2026212 PMAQI
29th Jun 2026203 PMAQI
29th Jun 2026294 PMAQI
29th Jun 2026275 PMAQI
29th Jun 2026216 PMAQI
29th Jun 2026207 PMAQI
29th Jun 2026258 PMAQI
29th Jun 2026249 PMAQI
29th Jun 20261410 PMAQI
29th Jun 20262211 PMAQI
30th Jun 20262012 AMAQI
30th Jun 2026231 AMAQI
30th Jun 2026222 AMAQI
30th Jun 2026233 AMAQI
30th Jun 2026284 AMAQI

12°C10/15°C

30th Jun 2026225 AMAQI
30th Jun 2026226 AMAQI
30th Jun 2026147 AMAQI
30th Jun 2026228 AMAQI
30th Jun 2026219 AMAQI
30th Jun 20261410 AMAQI
30th Jun 20262211 AMAQI
30th Jun 20262112 PMAQI
30th Jun 2026221 PMAQI
30th Jun 2026222 PMAQI
30th Jun 2026213 PMAQI
30th Jun 2026224 PMAQI
30th Jun 2026225 PMAQI
30th Jun 2026226 PMAQI
30th Jun 2026217 PMAQI
30th Jun 2026228 PMAQI
30th Jun 2026209 PMAQI
30th Jun 20262010 PMAQI
30th Jun 20262211 PMAQI
1st Jul 20262112 AMAQI
1st Jul 2026221 AMAQI
1st Jul 2026232 AMAQI
1st Jul 2026353 AMAQI
1st Jul 2026484 AMAQI

13°C10/16°C

1st Jul 2026265 AMAQI
1st Jul 2026326 AMAQI
1st Jul 2026387 AMAQI
1st Jul 2026228 AMAQI
1st Jul 202689 AMAQI
1st Jul 2026810 AMAQI
1st Jul 20262111 AMAQI
1st Jul 20261412 PMAQI
1st Jul 2026221 PMAQI
1st Jul 2026202 PMAQI
1st Jul 2026223 PMAQI
1st Jul 2026234 PMAQI
1st Jul 2026225 PMAQI
1st Jul 2026226 PMAQI
1st Jul 2026207 PMAQI
1st Jul 2026228 PMAQI
1st Jul 2026229 PMAQI
1st Jul 20261410 PMAQI
1st Jul 20262211 PMAQI
2nd Jul 20262312 AMAQI
2nd Jul 2026231 AMAQI
2nd Jul 2026262 AMAQI
2nd Jul 2026263 AMAQI
2nd Jul 2026254 AMAQI

12°C10/14°C

2nd Jul 2026245 AMAQI
2nd Jul 2026246 AMAQI
2nd Jul 2026237 AMAQI
2nd Jul 2026218 AMAQI
2nd Jul 2026249 AMAQI
2nd Jul 20262210 AMAQI
2nd Jul 20262011 AMAQI
2nd Jul 20262212 PMAQI
2nd Jul 2026181 PMAQI
2nd Jul 2026172 PMAQI
2nd Jul 2026183 PMAQI
2nd Jul 2026194 PMAQI
2nd Jul 2026205 PMAQI
2nd Jul 2026206 PMAQI
2nd Jul 2026227 PMAQI
2nd Jul 2026238 PMAQI
2nd Jul 2026249 PMAQI
2nd Jul 20262510 PMAQI
2nd Jul 20262811 PMAQI
3rd Jul 20263212 AMAQI
3rd Jul 2026231 AMAQI
3rd Jul 2026262 AMAQI
3rd Jul 2026223 AMAQI
3rd Jul 2026244 AMAQI

12°C10/15°C

3rd Jul 2026285 AMAQI
3rd Jul 2026256 AMAQI
3rd Jul 2026227 AMAQI
3rd Jul 2026248 AMAQI
3rd Jul 2026249 AMAQI
3rd Jul 20262410 AMAQI
3rd Jul 20261711 AMAQI
3rd Jul 20262112 PMAQI
3rd Jul 2026201 PMAQI
3rd Jul 2026192 PMAQI
3rd Jul 2026233 PMAQI
3rd Jul 2026244 PMAQI
3rd Jul 2026285 PMAQI
3rd Jul 2026256 PMAQI
3rd Jul 2026247 PMAQI
3rd Jul 2026228 PMAQI
3rd Jul 2026229 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20262411 PMAQI
4th Jul 20262412 AMAQI
4th Jul 2026261 AMAQI
4th Jul 2026282 AMAQI
4th Jul 2026273 AMAQI
4th Jul 2026264 AMAQI

13°C11/15°C

4th Jul 2026275 AMAQI
4th Jul 2026226 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026249 AMAQI
4th Jul 20262210 AMAQI
4th Jul 20262411 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026251 PMAQI
4th Jul 2026222 PMAQI
4th Jul 2026223 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026245 PMAQI
4th Jul 2026246 PMAQI
4th Jul 2026237 PMAQI
4th Jul 2026248 PMAQI
4th Jul 2026229 PMAQI
4th Jul 20262310 PMAQI
4th Jul 20262411 PMAQI
5th Jul 20262612 AMAQI
5th Jul 2026261 AMAQI
5th Jul 2026262 AMAQI
5th Jul 2026273 AMAQI
5th Jul 2026244 AMAQI

14°C11/17°C

5th Jul 2026235 AMAQI
5th Jul 2026226 AMAQI
5th Jul 2026227 AMAQI
5th Jul 2026228 AMAQI
5th Jul 2026239 AMAQI
5th Jul 20262210 AMAQI
5th Jul 20261811 AMAQI
5th Jul 20262012 PMAQI
5th Jul 2026181 PMAQI
5th Jul 2026192 PMAQI
5th Jul 2026203 PMAQI
5th Jul 2026224 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026246 PMAQI
5th Jul 2026267 PMAQI
5th Jul 2026228 PMAQI
5th Jul 2026229 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20262411 PMAQI
6th Jul 20262212 AMAQI
6th Jul 2026261 AMAQI
6th Jul 2026292 AMAQI
6th Jul 2026303 AMAQI
6th Jul 2026304 AMAQI

16°C13/18°C

6th Jul 2026285 AMAQI
6th Jul 2026306 AMAQI
6th Jul 2026317 AMAQI
6th Jul 2026288 AMAQI
6th Jul 2026279 AMAQI
6th Jul 20262410 AMAQI
6th Jul 20262211 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026381 PMAQI
6th Jul 2026232 PMAQI
6th Jul 2026253 PMAQI
6th Jul 2026294 PMAQI
6th Jul 2026365 PMAQI
6th Jul 2026386 PMAQI
6th Jul 2026327 PMAQI
6th Jul 2026208 PMAQI
6th Jul 2026229 PMAQI
6th Jul 20262510 PMAQI
6th Jul 20262611 PMAQI
7th Jul 20262512 AMAQI
7th Jul 2026271 AMAQI
7th Jul 2026252 AMAQI
7th Jul 2026283 AMAQI
7th Jul 2026284 AMAQI

16°C14/18°C

7th Jul 2026285 AMAQI
7th Jul 2026266 AMAQI
7th Jul 2026267 AMAQI
7th Jul 2026258 AMAQI
7th Jul 2026199 AMAQI
7th Jul 20262510 AMAQI
7th Jul 20262711 AMAQI
7th Jul 20262512 PMAQI
7th Jul 2026231 PMAQI
7th Jul 2026252 PMAQI
7th Jul 2026243 PMAQI
7th Jul 2026264 PMAQI
7th Jul 2026265 PMAQI
7th Jul 2026246 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026319 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20262911 PMAQI
8th Jul 20263012 AMAQI
8th Jul 2026341 AMAQI
8th Jul 2026362 AMAQI
8th Jul 2026733 AMAQI
8th Jul 2026724 AMAQI

14°C14/15°C

8th Jul 2026815 AMAQI
8th Jul 2026856 AMAQI
8th Jul 2026827 AMAQI
8th Jul 2026788 AMAQI
8th Jul 2026329 AMAQI
8th Jul 20268110 AMAQI
8th Jul 20267611 AMAQI
8th Jul 20267012 PMAQI
8th Jul 2026291 PMAQI
8th Jul 2026252 PMAQI
8th Jul 2026273 PMAQI
8th Jul 2026314 PMAQI
8th Jul 2026335 PMAQI
8th Jul 2026366 PMAQI
8th Jul 2026387 PMAQI
8th Jul 2026388 PMAQI
8th Jul 2026529 PMAQI
8th Jul 20264610 PMAQI
8th Jul 20265211 PMAQI
9th Jul 20265812 AMAQI
9th Jul 2026621 AMAQI
9th Jul 2026722 AMAQI
9th Jul 2026783 AMAQI
9th Jul 2026674 AMAQI

15°C14/17°C

9th Jul 2026665 AMAQI
9th Jul 2026816 AMAQI
9th Jul 2026807 AMAQI
9th Jul 2026858 AMAQI
9th Jul 2026629 AMAQI
9th Jul 20264210 AMAQI
9th Jul 20262511 AMAQI
9th Jul 20262312 PMAQI
9th Jul 2026211 PMAQI
9th Jul 2026172 PMAQI
9th Jul 2026173 PMAQI
9th Jul 2026174 PMAQI
9th Jul 2026175 PMAQI
9th Jul 2026176 PMAQI
9th Jul 2026257 PMAQI
9th Jul 2026238 PMAQI
9th Jul 2026259 PMAQI
9th Jul 20262710 PMAQI
9th Jul 20262911 PMAQI
10th Jul 20263312 AMAQI
10th Jul 2026381 AMAQI
10th Jul 2026422 AMAQI
10th Jul 2026423 AMAQI
10th Jul 2026464 AMAQI

16°C15/18°C

10th Jul 2026295 AMAQI
10th Jul 2026316 AMAQI
10th Jul 2026367 AMAQI
10th Jul 2026338 AMAQI
10th Jul 2026259 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20263311 AMAQI
10th Jul 20263112 PMAQI
10th Jul 2026311 PMAQI
10th Jul 2026422 PMAQI
10th Jul 2026483 PMAQI
10th Jul 2026404 PMAQI
10th Jul 2026335 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026217 PMAQI
10th Jul 2026488 PMAQI
10th Jul 2026659 PMAQI
10th Jul 20268110 PMAQI
10th Jul 20263811 PMAQI
11th Jul 20266312 AMAQI
11th Jul 2026501 AMAQI
11th Jul 2026512 AMAQI
11th Jul 2026513 AMAQI
11th Jul 2026544 AMAQI

16°C15/16°C

11th Jul 2026555 AMAQI
11th Jul 2026516 AMAQI
11th Jul 2026527 AMAQI
11th Jul 2026288 AMAQI
11th Jul 2026289 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20263111 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026263 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026275 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026767 PMAQI
11th Jul 2026668 PMAQI
11th Jul 2026549 PMAQI
11th Jul 20266810 PMAQI
11th Jul 20268811 PMAQI
12th Jul 20264012 AMAQI
12th Jul 2026541 AMAQI
12th Jul 2026142 AMAQI
12th Jul 202683 AMAQI
12th Jul 202684 AMAQI

15°C14/16°C

12th Jul 2026245 AMAQI
12th Jul 2026506 AMAQI
12th Jul 2026607 AMAQI
12th Jul 2026468 AMAQI
12th Jul 2026569 AMAQI
12th Jul 20265010 AMAQI
12th Jul 20264411 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026252 PMAQI
12th Jul 2026173 PMAQI
12th Jul 2026174 PMAQI
12th Jul 2026125 PMAQI
12th Jul 2026176 PMAQI
12th Jul 2026217 PMAQI
12th Jul 2026298 PMAQI
12th Jul 2026369 PMAQI
12th Jul 20264810 PMAQI
12th Jul 20265411 PMAQI
13th Jul 20264012 AMAQI
13th Jul 2026381 AMAQI
13th Jul 2026372 AMAQI
13th Jul 2026483 AMAQI
13th Jul 2026384 AMAQI

16°C15/18°C

13th Jul 2026335 AMAQI
13th Jul 2026406 AMAQI
13th Jul 2026317 AMAQI
13th Jul 2026428 AMAQI
13th Jul 2026339 AMAQI
13th Jul 20262310 AMAQI
13th Jul 20262511 AMAQI
13th Jul 20262112 PMAQI
13th Jul 2026211 PMAQI
13th Jul 2026212 PMAQI
13th Jul 2026233 PMAQI
13th Jul 2026254 PMAQI
13th Jul 2026425 PMAQI
13th Jul 2026336 PMAQI
13th Jul 2026337 PMAQI
13th Jul 2026468 PMAQI
13th Jul 2026629 PMAQI
13th Jul 20268310 PMAQI
13th Jul 20263811 PMAQI
14th Jul 20268312 AMAQI
14th Jul 2026711 AMAQI
14th Jul 2026642 AMAQI
14th Jul 2026423 AMAQI
14th Jul 2026504 AMAQI

17°C15/19°C

14th Jul 2026515 AMAQI
14th Jul 2026466 AMAQI
14th Jul 2026387 AMAQI
14th Jul 2026318 AMAQI
14th Jul 2026219 AMAQI
14th Jul 20262110 AMAQI
14th Jul 20262911 AMAQI
14th Jul 20262912 PMAQI
14th Jul 2026211 PMAQI
14th Jul 2026272 PMAQI
14th Jul 2026193 PMAQI
14th Jul 2026144 PMAQI
14th Jul 2026215 PMAQI
14th Jul 2026176 PMAQI
14th Jul 2026127 PMAQI
14th Jul 2026178 PMAQI
14th Jul 2026179 PMAQI
14th Jul 20261210 PMAQI
14th Jul 20261911 PMAQI
15th Jul 20263112 AMAQI
15th Jul 2026541 AMAQI
15th Jul 2026622 AMAQI
15th Jul 2026623 AMAQI
15th Jul 2026584 AMAQI

16°C15/19°C

15th Jul 2026625 AMAQI
15th Jul 2026656 AMAQI
15th Jul 2026607 AMAQI
15th Jul 2026488 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263610 AMAQI
15th Jul 20261711 AMAQI
15th Jul 20262512 PMAQI
15th Jul 2026381 PMAQI
15th Jul 2026482 PMAQI
15th Jul 2026523 PMAQI
15th Jul 2026514 PMAQI
15th Jul 2026385 PMAQI
15th Jul 2026366 PMAQI
15th Jul 2026367 PMAQI
15th Jul 2026368 PMAQI
15th Jul 2026429 PMAQI
15th Jul 20265710 PMAQI
15th Jul 20266711 PMAQI
16th Jul 20266812 AMAQI
16th Jul 2026581 AMAQI
16th Jul 2026552 AMAQI
16th Jul 2026423 AMAQI
16th Jul 2026484 AMAQI

17°C16/17°C

16th Jul 2026465 AMAQI
16th Jul 2026546 AMAQI
16th Jul 2026537 AMAQI
16th Jul 2026408 AMAQI
16th Jul 2026279 AMAQI
16th Jul 2026810 AMAQI
16th Jul 2026411 AMAQI
16th Jul 2026412 PMAQI
16th Jul 202641 PMAQI
16th Jul 202642 PMAQI
16th Jul 202643 PMAQI
16th Jul 202644 PMAQI
16th Jul 202645 PMAQI
16th Jul 202646 PMAQI
16th Jul 202687 PMAQI
16th Jul 202688 PMAQI
16th Jul 2026129 PMAQI
16th Jul 20261210 PMAQI
16th Jul 20261211 PMAQI
17th Jul 20261212 AMAQI
17th Jul 2026101 AMAQI
17th Jul 2026122 AMAQI
17th Jul 2026193 AMAQI
17th Jul 2026194 AMAQI

17°C16/21°C

17th Jul 2026215 AMAQI
5 AM
17th Jul 2026296 AMAQI
17th Jul 2026237 AMAQI
17th Jul 2026218 AMAQI
17th Jul 2026179 AMAQI
17th Jul 20261910 AMAQI
17th Jul 20261711 AMAQI
17th Jul 20261712 PMAQI
17th Jul 2026141 PMAQI
1 PM
17th Jul 2026122 PMAQI
17th Jul 2026123 PMAQI
17th Jul 202684 PMAQI
17th Jul 202685 PMAQI
17th Jul 2026296 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026258 PMAQI
17th Jul 2026239 PMAQI
9 PM
17th Jul 20263110 PMAQI
17th Jul 20265411 PMAQI
1 AM
4 AM

18°C16/21°C

Day time
Avg. Highest Time
6 AM - 7 AM

35AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
1 PM - 3 PM

24AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 35), while the lowest AQI was between 1 PM to 3 PM (Avg. 24).
Night time
Avg. Highest Time
1 AM

33AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 33), while the lowest AQI was between 10 PM to 10 PM (Avg. 30).

2026 Days Vs Air Quality

1 Zheleznodorozhnaya st., Korsakov, Sakhalinskaya Oblast, Russia

2026

88%

170

12%

24

Total number of days with different AQI categories in last 198 days in 2026 (167 days remaining)

Good
170 Days
Moderate
24 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 88%

Health Risk Level:

Low

In 2026, 88% of 198 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

1 Zheleznodorozhnaya st., 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)
2nd January 2026
24AQI (US)
3rd January 2026
27AQI (US)
4th January 2026
14AQI (US)
5th January 2026
19AQI (US)
6th January 2026
26AQI (US)
7th January 2026
38AQI (US)
8th January 2026
29AQI (US)
9th January 2026
22AQI (US)
10th January 2026
29AQI (US)
11th January 2026
32AQI (US)
12th January 2026
17AQI (US)
13th January 2026
28AQI (US)
14th January 2026
33AQI (US)
15th January 2026
22AQI (US)
16th January 2026
32AQI (US)
17th January 2026
23AQI (US)
18th January 2026
24AQI (US)
19th January 2026
34AQI (US)
20th January 2026
30AQI (US)
21st January 2026
18AQI (US)
22nd January 2026
23AQI (US)
23rd January 2026
33AQI (US)
24th January 2026
38AQI (US)
25th January 2026
24AQI (US)
26th January 2026
41AQI (US)
27th January 2026
45AQI (US)
28th January 2026
19AQI (US)
29th January 2026
17AQI (US)
30th January 2026
46AQI (US)
31st January 2026
16AQI (US)
1st February 2026
14AQI (US)
2nd February 2026
13AQI (US)
3rd February 2026
31AQI (US)
4th February 2026
33AQI (US)
5th February 2026
30AQI (US)
6th February 2026
34AQI (US)
7th February 2026
21AQI (US)
8th February 2026
27AQI (US)
9th February 2026
41AQI (US)
10th February 2026
48AQI (US)
11th February 2026
61AQI (US)
12th February 2026
19AQI (US)
13th February 2026
20AQI (US)
14th February 2026
49AQI (US)
15th February 2026
14AQI (US)
16th February 2026
11AQI (US)
17th February 2026
20AQI (US)
18th February 2026
41AQI (US)
19th February 2026
36AQI (US)
20th February 2026
38AQI (US)
21st February 2026
55AQI (US)
22nd February 2026
59AQI (US)
23rd February 2026
23AQI (US)
24th February 2026
19AQI (US)
25th February 2026
41AQI (US)
26th February 2026
40AQI (US)
27th February 2026
34AQI (US)
28th February 2026
22AQI (US)
1st March 2026
28AQI (US)
2nd March 2026
41AQI (US)
3rd March 2026
41AQI (US)
4th March 2026
38AQI (US)
5th March 2026
49AQI (US)
6th March 2026
57AQI (US)
7th March 2026
34AQI (US)
8th March 2026
29AQI (US)
9th March 2026
45AQI (US)
10th March 2026
50AQI (US)
11th March 2026
14AQI (US)
12th March 2026
13AQI (US)
13th March 2026
41AQI (US)
14th March 2026
29AQI (US)
15th March 2026
30AQI (US)
16th March 2026
50AQI (US)
17th March 2026
20AQI (US)
18th March 2026
22AQI (US)
19th March 2026
55AQI (US)
20th March 2026
42AQI (US)
21st March 2026
36AQI (US)
22nd March 2026
70AQI (US)
23rd March 2026
70AQI (US)
24th March 2026
38AQI (US)
25th March 2026
49AQI (US)
26th March 2026
36AQI (US)
27th March 2026
40AQI (US)
28th March 2026
45AQI (US)
29th March 2026
31AQI (US)
30th March 2026
66AQI (US)
31st March 2026
51AQI (US)
1st April 2026
20AQI (US)
2nd April 2026
39AQI (US)
3rd April 2026
42AQI (US)
4th April 2026
52AQI (US)
5th April 2026
14AQI (US)
6th April 2026
20AQI (US)
7th April 2026
24AQI (US)
8th April 2026
19AQI (US)
9th April 2026
67AQI (US)
10th April 2026
41AQI (US)
11th April 2026
25AQI (US)
12th April 2026
29AQI (US)
13th April 2026
24AQI (US)
14th April 2026
34AQI (US)
15th April 2026
33AQI (US)
16th April 2026
29AQI (US)
17th April 2026
18th April 2026
36AQI (US)
19th April 2026
25AQI (US)
20th April 2026
29AQI (US)
21st April 2026
38AQI (US)
22nd April 2026
23rd April 2026
19AQI (US)
24th April 2026
25AQI (US)
25th April 2026
45AQI (US)
26th April 2026
40AQI (US)
27th April 2026
38AQI (US)
28th April 2026
33AQI (US)
29th April 2026
33AQI (US)
30th April 2026
38AQI (US)
1st May 2026
40AQI (US)
2nd May 2026
41AQI (US)
3rd May 2026
35AQI (US)
4th May 2026
35AQI (US)
5th May 2026
24AQI (US)
6th May 2026
68AQI (US)
7th May 2026
53AQI (US)
8th May 2026
22AQI (US)
9th May 2026
10th May 2026
28AQI (US)
11th May 2026
42AQI (US)
12th May 2026
39AQI (US)
13th May 2026
36AQI (US)
14th May 2026
26AQI (US)
15th May 2026
29AQI (US)
16th May 2026
73AQI (US)
17th May 2026
70AQI (US)
18th May 2026
57AQI (US)
19th May 2026
52AQI (US)
20th May 2026
64AQI (US)
21st May 2026
65AQI (US)
22nd May 2026
74AQI (US)
23rd May 2026
73AQI (US)
24th May 2026
69AQI (US)
25th May 2026
66AQI (US)
26th May 2026
48AQI (US)
27th May 2026
19AQI (US)
28th May 2026
25AQI (US)
29th May 2026
12AQI (US)
30th May 2026
19AQI (US)
31st May 2026
21AQI (US)
1st June 2026
21AQI (US)
2nd June 2026
39AQI (US)
3rd June 2026
49AQI (US)
4th June 2026
31AQI (US)
5th June 2026
21AQI (US)
6th June 2026
18AQI (US)
7th June 2026
20AQI (US)
8th June 2026
22AQI (US)
9th June 2026
30AQI (US)
10th June 2026
21AQI (US)
11th June 2026
24AQI (US)
12th June 2026
18AQI (US)
13th June 2026
24AQI (US)
14th June 2026
22AQI (US)
15th June 2026
15AQI (US)
16th June 2026
23AQI (US)
17th June 2026
22AQI (US)
18th June 2026
26AQI (US)
19th June 2026
33AQI (US)
20th June 2026
20AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
22AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
22AQI (US)
25th June 2026
26AQI (US)
26th June 2026
29AQI (US)
27th June 2026
28AQI (US)
28th June 2026
24AQI (US)
29th June 2026
24AQI (US)
30th June 2026
21AQI (US)
1st July 2026
23AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
24AQI (US)
4th July 2026
24AQI (US)
5th July 2026
23AQI (US)
6th July 2026
28AQI (US)
7th July 2026
26AQI (US)
8th July 2026
52AQI (US)
9th July 2026
43AQI (US)
10th July 2026
39AQI (US)
11th July 2026
45AQI (US)
12th July 2026
32AQI (US)
13th July 2026
36AQI (US)
14th July 2026
32AQI (US)
15th July 2026
46AQI (US)
16th July 2026
24AQI (US)
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

27AQI (US)

32AQI (US)

41AQI (US)

33AQI (US)

44AQI (US)

24AQI (US)

32AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202633AQI (US)

31
25
3
25
6
26
2
18
12
30
15
1
170
24

Highest AQI (US) recorded in

May

44AQI (US)

Lowest AQI (US) recorded in

June

24AQI (US)

202550AQI (US)

1
10
20
5
19
4
17
14
8
16
6
28
3
26
4
30
1
31
30
27
4
25
5
27
4
255
80
30

Highest AQI (US) recorded in

January

108AQI (US)

Lowest AQI (US) recorded in

September

32AQI (US)

202431AQI (US)

17
2
5
5
12
30
31
29
4
22
1
19
10
1
5
25
1
181
36
2

Highest AQI (US) recorded in

December

65AQI (US)

Lowest AQI (US) recorded in

January

6AQI (US)

202324AQI (US)

3
31
34

Highest AQI (US) recorded in

November

26AQI (US)

Lowest AQI (US) recorded in

December

23AQI (US)

202213AQI (US)

1
1

Highest AQI (US) recorded in

January

13AQI (US)

Lowest AQI (US) recorded in

January

13AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2025(Avg.)
50AQI (US)
Least Polluted Year Recorded
2022(Avg.)
13AQI (US)

1 Zheleznodorozhnaya st.'s annual 2026 AQI (US) (33) shows an average percentage change of 40.9% (worsened AQI (US)) compared to previous years: 2022 (13), 2023 (24), 2024 (31), 2025 (50).