Kolpino, Sankt Peterburg, 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
Kolpino, Sankt Peterburg, Russia
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
49AQILowest AQI recorded on
1st Aug 2024
15AQISame Day Analysis (6th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 27 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Kolpino, Sankt Peterburg, Russia
AQI
Day
Night
.
4 AM6th Aug 2025
9 PM
3 AM7th Aug 2025
Day time
Avg. Highest Time
5PM6th Aug
35AQI
Avg. Lowest Time
3PM6th Aug
20AQI
Night time
Avg. Highest Time
2AM7th Aug
24AQI
Avg. Lowest Time
12AM7th Aug
20AQI
In the last 24 hours,
Kolpino's AQI reached its highest point of 35 at 5 PM during the Day, while the lowest point, 20, was recorded at 12 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kolpino, Sankt Peterburg, Russia
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025194 AMAQI
8th Jul 2025185 AMAQI
8th Jul 2025186 AMAQI
8th Jul 2025317 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025349 AMAQI
8th Jul 20253810 AMAQI
8th Jul 20252911 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025291 PMAQI
8th Jul 2025292 PMAQI
8th Jul 2025253 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025215 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025189 PMAQI
8th Jul 20251810 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025191 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025203 AMAQI
17°C13/21°C
9th Jul 2025194 AMAQI
9th Jul 2025195 AMAQI
9th Jul 2025196 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025208 AMAQI
9th Jul 2025209 AMAQI
9th Jul 20252010 AMAQI
9th Jul 20252311 AMAQI
9th Jul 20252812 PMAQI
9th Jul 2025241 PMAQI
9th Jul 2025222 PMAQI
9th Jul 2025213 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025205 PMAQI
9th Jul 2025196 PMAQI
9th Jul 2025187 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025189 PMAQI
9th Jul 20251810 PMAQI
9th Jul 20251811 PMAQI
10th Jul 20251812 AMAQI
10th Jul 2025181 AMAQI
10th Jul 2025182 AMAQI
10th Jul 2025193 AMAQI
16°C11/20°C
10th Jul 2025194 AMAQI
10th Jul 2025195 AMAQI
10th Jul 2025196 AMAQI
10th Jul 2025287 AMAQI
10th Jul 2025298 AMAQI
10th Jul 2025299 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20252311 AMAQI
10th Jul 20252112 PMAQI
10th Jul 2025201 PMAQI
10th Jul 2025192 PMAQI
10th Jul 2025213 PMAQI
10th Jul 2025184 PMAQI
10th Jul 2025215 PMAQI
10th Jul 2025196 PMAQI
10th Jul 2025207 PMAQI
10th Jul 2025208 PMAQI
10th Jul 2025199 PMAQI
10th Jul 20252010 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252012 AMAQI
11th Jul 2025191 AMAQI
11th Jul 2025192 AMAQI
11th Jul 2025213 AMAQI
13°C11/14°C
11th Jul 2025214 AMAQI
11th Jul 2025215 AMAQI
11th Jul 2025216 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025288 AMAQI
11th Jul 2025289 AMAQI
11th Jul 20252710 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025261 PMAQI
11th Jul 2025252 PMAQI
11th Jul 2025263 PMAQI
11th Jul 2025294 PMAQI
11th Jul 2025275 PMAQI
11th Jul 2025266 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025219 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252111 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025211 AMAQI
12th Jul 2025212 AMAQI
12th Jul 2025223 AMAQI
21°C13/31°C
12th Jul 2025224 AMAQI
12th Jul 2025215 AMAQI
12th Jul 2025226 AMAQI
12th Jul 2025337 AMAQI
12th Jul 2025408 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254510 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025361 PMAQI
12th Jul 2025342 PMAQI
12th Jul 2025353 PMAQI
12th Jul 2025324 PMAQI
12th Jul 2025355 PMAQI
12th Jul 2025326 PMAQI
12th Jul 2025247 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025222 AMAQI
13th Jul 2025223 AMAQI
25°C18/32°C
13th Jul 2025224 AMAQI
13th Jul 2025235 AMAQI
13th Jul 2025236 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025288 AMAQI
13th Jul 2025269 AMAQI
13th Jul 20252610 AMAQI
13th Jul 20252411 AMAQI
13th Jul 20252812 PMAQI
13th Jul 2025281 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025293 PMAQI
13th Jul 2025244 PMAQI
13th Jul 2025245 PMAQI
13th Jul 2025246 PMAQI
13th Jul 2025227 PMAQI
13th Jul 2025228 PMAQI
13th Jul 2025229 PMAQI
13th Jul 20252210 PMAQI
13th Jul 20252211 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025231 AMAQI
14th Jul 2025222 AMAQI
14th Jul 2025223 AMAQI
23°C18/29°C
14th Jul 2025224 AMAQI
14th Jul 2025245 AMAQI
14th Jul 2025246 AMAQI
14th Jul 2025337 AMAQI
14th Jul 2025398 AMAQI
14th Jul 2025409 AMAQI
14th Jul 20254610 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025294 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025228 PMAQI
14th Jul 2025229 PMAQI
14th Jul 20252210 PMAQI
14th Jul 20252311 PMAQI
15th Jul 20252312 AMAQI
15th Jul 2025221 AMAQI
15th Jul 2025242 AMAQI
15th Jul 2025263 AMAQI
23°C18/29°C
15th Jul 2025264 AMAQI
15th Jul 2025235 AMAQI
15th Jul 2025236 AMAQI
15th Jul 2025317 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025419 AMAQI
15th Jul 20254110 AMAQI
15th Jul 20253111 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025282 PMAQI
15th Jul 2025263 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025256 PMAQI
15th Jul 2025237 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025239 PMAQI
15th Jul 20252310 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252312 AMAQI
16th Jul 2025231 AMAQI
16th Jul 2025242 AMAQI
16th Jul 2025263 AMAQI
22°C17/27°C
16th Jul 2025254 AMAQI
16th Jul 2025255 AMAQI
16th Jul 2025256 AMAQI
16th Jul 2025307 AMAQI
16th Jul 2025258 AMAQI
16th Jul 2025279 AMAQI
16th Jul 20252310 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20252912 PMAQI
16th Jul 2025281 PMAQI
16th Jul 2025272 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025284 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025296 PMAQI
16th Jul 2025257 PMAQI
16th Jul 2025258 PMAQI
16th Jul 2025249 PMAQI
16th Jul 20252410 PMAQI
16th Jul 20252411 PMAQI
17th Jul 20252312 AMAQI
17th Jul 2025241 AMAQI
17th Jul 2025252 AMAQI
17th Jul 2025243 AMAQI
21°C16/28°C
17th Jul 2025244 AMAQI
17th Jul 2025245 AMAQI
17th Jul 2025256 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20253210 AMAQI
17th Jul 20252711 AMAQI
17th Jul 20252512 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025232 PMAQI
17th Jul 2025273 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025238 PMAQI
17th Jul 2025249 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252212 AMAQI
18th Jul 2025231 AMAQI
18th Jul 2025232 AMAQI
18th Jul 2025233 AMAQI
21°C14/27°C
18th Jul 2025244 AMAQI
18th Jul 2025245 AMAQI
18th Jul 2025246 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025198 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025211 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025203 PMAQI
18th Jul 2025204 PMAQI
18th Jul 2025215 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025228 PMAQI
18th Jul 2025219 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025223 AMAQI
19°C12/26°C
19th Jul 2025224 AMAQI
19th Jul 2025225 AMAQI
19th Jul 2025226 AMAQI
19th Jul 2025237 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20252011 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025204 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025196 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025229 PMAQI
19th Jul 20252210 PMAQI
19th Jul 20252211 PMAQI
20th Jul 20252312 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025223 AMAQI
19°C13/25°C
20th Jul 2025224 AMAQI
20th Jul 2025225 AMAQI
20th Jul 2025226 AMAQI
20th Jul 2025247 AMAQI
20th Jul 2025238 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025214 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252211 PMAQI
21st Jul 20252312 AMAQI
21st Jul 2025231 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025223 AMAQI
21°C16/26°C
21st Jul 2025224 AMAQI
21st Jul 2025225 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025257 AMAQI
21st Jul 2025258 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252110 PMAQI
21st Jul 20252111 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025233 AMAQI
20°C17/26°C
22nd Jul 2025224 AMAQI
22nd Jul 2025225 AMAQI
22nd Jul 2025226 AMAQI
22nd Jul 2025307 AMAQI
22nd Jul 2025358 AMAQI
22nd Jul 2025379 AMAQI
22nd Jul 20254110 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025232 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025236 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025229 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025243 AMAQI
21°C15/26°C
23rd Jul 2025234 AMAQI
23rd Jul 2025235 AMAQI
23rd Jul 2025236 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025379 AMAQI
23rd Jul 20253910 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025252 PMAQI
23rd Jul 2025233 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025239 PMAQI
23rd Jul 20252610 PMAQI
23rd Jul 20252311 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025253 AMAQI
21°C16/27°C
24th Jul 2025264 AMAQI
24th Jul 2025255 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025359 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20253311 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025238 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252510 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252512 AMAQI
25th Jul 2025251 AMAQI
25th Jul 2025262 AMAQI
25th Jul 2025273 AMAQI
23°C16/30°C
25th Jul 2025274 AMAQI
25th Jul 2025275 AMAQI
25th Jul 2025276 AMAQI
25th Jul 2025287 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025299 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025255 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025249 PMAQI
25th Jul 20252410 PMAQI
25th Jul 20252411 PMAQI
26th Jul 20252412 AMAQI
26th Jul 2025251 AMAQI
26th Jul 2025262 AMAQI
26th Jul 2025273 AMAQI
24°C18/30°C
26th Jul 2025264 AMAQI
26th Jul 2025265 AMAQI
26th Jul 2025266 AMAQI
26th Jul 2025297 AMAQI
26th Jul 2025358 AMAQI
26th Jul 2025379 AMAQI
26th Jul 20253510 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025255 PMAQI
26th Jul 2025256 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025248 PMAQI
26th Jul 2025259 PMAQI
26th Jul 20252510 PMAQI
26th Jul 20252511 PMAQI
27th Jul 20252512 AMAQI
27th Jul 2025261 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025283 AMAQI
24°C19/30°C
27th Jul 2025274 AMAQI
27th Jul 2025275 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025358 AMAQI
27th Jul 2025399 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253712 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025274 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025286 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025293 AMAQI
23°C17/28°C
28th Jul 2025284 AMAQI
28th Jul 2025275 AMAQI
28th Jul 2025276 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252711 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025273 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025283 AMAQI
23°C17/29°C
29th Jul 2025284 AMAQI
29th Jul 2025275 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025292 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025266 PMAQI
29th Jul 2025267 PMAQI
29th Jul 2025268 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252711 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025271 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025273 AMAQI
23°C18/28°C
30th Jul 2025274 AMAQI
30th Jul 2025275 AMAQI
30th Jul 2025276 AMAQI
30th Jul 2025357 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253512 PMAQI
30th Jul 2025331 PMAQI
30th Jul 2025312 PMAQI
30th Jul 2025293 PMAQI
30th Jul 2025284 PMAQI
30th Jul 2025285 PMAQI
30th Jul 2025286 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025268 PMAQI
30th Jul 2025269 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20254112 AMAQI
31st Jul 2025411 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
24°C19/31°C
31st Jul 2025524 AMAQI
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025499 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20254712 PMAQI
31st Jul 2025461 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025404 PMAQI
31st Jul 2025455 PMAQI
31st Jul 2025426 PMAQI
31st Jul 2025497 PMAQI
31st Jul 2025518 PMAQI
31st Jul 2025469 PMAQI
31st Jul 20253910 PMAQI
31st Jul 20254311 PMAQI
1st Aug 20254712 AMAQI
1st Aug 2025521 AMAQI
1st Aug 2025512 AMAQI
1st Aug 2025533 AMAQI
23°C18/30°C
1st Aug 2025524 AMAQI
1st Aug 2025525 AMAQI
1st Aug 2025526 AMAQI
1st Aug 2025287 AMAQI
1st Aug 2025288 AMAQI
1st Aug 2025319 AMAQI
1st Aug 20253310 AMAQI
1st Aug 20253111 AMAQI
1st Aug 20253212 PMAQI
1st Aug 2025301 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025293 PMAQI
1st Aug 2025234 PMAQI
1st Aug 2025305 PMAQI
1st Aug 2025346 PMAQI
1st Aug 2025297 PMAQI
1st Aug 2025358 PMAQI
1st Aug 2025379 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025441 AMAQI
2nd Aug 2025422 AMAQI
2nd Aug 2025343 AMAQI
22°C16/29°C
2nd Aug 2025354 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025327 AMAQI
2nd Aug 2025298 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20253711 AMAQI
2nd Aug 20253212 PMAQI
2nd Aug 2025351 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025383 PMAQI
2nd Aug 2025364 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025336 PMAQI
2nd Aug 2025347 PMAQI
2nd Aug 2025278 PMAQI
2nd Aug 2025299 PMAQI
2nd Aug 20253110 PMAQI
2nd Aug 20253311 PMAQI
3rd Aug 20253612 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025432 AMAQI
3rd Aug 2025353 AMAQI
19°C16/23°C
3rd Aug 2025354 AMAQI
3rd Aug 2025355 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025307 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025289 AMAQI
3rd Aug 20252710 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20254312 PMAQI
3rd Aug 2025341 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025323 PMAQI
3rd Aug 2025294 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025346 PMAQI
3rd Aug 2025337 PMAQI
3rd Aug 2025298 PMAQI
3rd Aug 2025299 PMAQI
3rd Aug 20253110 PMAQI
3rd Aug 20253011 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025321 AMAQI
4th Aug 2025352 AMAQI
4th Aug 2025353 AMAQI
21°C15/26°C
4th Aug 2025354 AMAQI
4th Aug 2025345 AMAQI
4th Aug 2025346 AMAQI
4th Aug 2025367 AMAQI
4th Aug 2025298 AMAQI
4th Aug 2025309 AMAQI
4th Aug 20253310 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20254312 PMAQI
4th Aug 2025331 PMAQI
4th Aug 2025342 PMAQI
4th Aug 2025263 PMAQI
4th Aug 2025264 PMAQI
4th Aug 2025295 PMAQI
4th Aug 2025286 PMAQI
4th Aug 2025287 PMAQI
4th Aug 2025298 PMAQI
4th Aug 2025299 PMAQI
4th Aug 20252910 PMAQI
4th Aug 20252811 PMAQI
5th Aug 20253312 AMAQI
5th Aug 2025321 AMAQI
5th Aug 2025322 AMAQI
5th Aug 2025293 AMAQI
22°C16/28°C
5th Aug 2025314 AMAQI
5th Aug 2025315 AMAQI
5th Aug 2025326 AMAQI
5th Aug 2025287 AMAQI
5th Aug 2025318 AMAQI
5th Aug 2025289 AMAQI
5th Aug 20252910 AMAQI
5th Aug 20253811 AMAQI
5th Aug 20253412 PMAQI
5th Aug 2025361 PMAQI
5th Aug 2025322 PMAQI
5th Aug 2025383 PMAQI
5th Aug 2025294 PMAQI
5th Aug 2025335 PMAQI
5th Aug 2025376 PMAQI
5th Aug 2025317 PMAQI
5th Aug 2025268 PMAQI
5th Aug 2025299 PMAQI
5th Aug 20252810 PMAQI
5th Aug 20252611 PMAQI
6th Aug 20253012 AMAQI
6th Aug 2025281 AMAQI
6th Aug 2025322 AMAQI
6th Aug 2025343 AMAQI
21°C17/26°C
6th Aug 2025334 AMAQI
6th Aug 2025335 AMAQI
6th Aug 2025346 AMAQI
6th Aug 2025257 AMAQI
6th Aug 2025218 AMAQI
6th Aug 2025209 AMAQI
6th Aug 20252210 AMAQI
6th Aug 20252511 AMAQI
6th Aug 20252512 PMAQI
6th Aug 2025201 PMAQI
6th Aug 2025232 PMAQI
6th Aug 2025203 PMAQI
6th Aug 2025214 PMAQI
6th Aug 2025355 PMAQI
6th Aug 2025286 PMAQI
6th Aug 2025247 PMAQI
6th Aug 2025238 PMAQI
6th Aug 2025239 PMAQI
6th Aug 20252310 PMAQI
6th Aug 20252211 PMAQI
7th Aug 20252012 AMAQI
7th Aug 2025221 AMAQI
7th Aug 2025242 AMAQI
7th Aug 2025243 AMAQI
18°C15/21°C
7th Aug 2025254 AMAQI
4 AM7th Aug 2025255 AMAQI
7th Aug 2025246 AMAQI
7th Aug 2025257 AMAQI
7th Aug 2025258 AMAQI
7th Aug 2025259 AMAQI
7th Aug 20252010 AMAQI
7th Aug 20252011 AMAQI
7th Aug 20251812 PMAQI
12 PM7th Aug 2025221 PMAQI
7th Aug 2025192 PMAQI
7th Aug 2025183 PMAQI
7th Aug 2025194 PMAQI
7th Aug 2025205 PMAQI
7th Aug 2025246 PMAQI
7th Aug 2025217 PMAQI
7th Aug 2025218 PMAQI
7th Aug 2025209 PMAQI
9 PM7th Aug 20252210 PMAQI
12 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 3 PM
29AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
4 PM - 9 PM
25AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 3 PM (Avg. 29), while the lowest AQI was between 4 PM to 9 PM (Avg. 25).
Night time
Avg. Highest Time
12 AM - 3 AM
27AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 PM - 11 PM
26AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 27), while the lowest AQI was between 10 PM to 11 PM (Avg. 26).
2025 Days Vs Air Quality
Kolpino, Sankt Peterburg, Russia
2025
94%
205
6%
13
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
205 DaysModerate
13 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Kolpino, Sankt Peterburg, Russia
AQI levels in 2025
AQI
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.
1st January 2025
32AQI
32AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
39AQI
39AQI
4th January 2025
46AQI
46AQI
5th January 2025
27AQI
27AQI
6th January 2025
41AQI
41AQI
7th January 2025
29AQI
29AQI
8th January 2025
38AQI
38AQI
9th January 2025
28AQI
28AQI
10th January 2025
39AQI
39AQI
11th January 2025
34AQI
34AQI
12th January 2025
39AQI
39AQI
13th January 2025
43AQI
43AQI
14th January 2025
26AQI
26AQI
15th January 2025
25AQI
25AQI
16th January 2025
32AQI
32AQI
17th January 2025
21AQI
21AQI
18th January 2025
26AQI
26AQI
19th January 2025
28AQI
28AQI
20th January 2025
23AQI
23AQI
21st January 2025
24AQI
24AQI
22nd January 2025
32AQI
32AQI
23rd January 2025
37AQI
37AQI
24th January 2025
36AQI
36AQI
25th January 2025
30AQI
30AQI
26th January 2025
29AQI
29AQI
27th January 2025
26AQI
26AQI
28th January 2025
31AQI
31AQI
29th January 2025
42AQI
42AQI
30th January 2025
39AQI
39AQI
31st January 2025
32AQI
32AQI
1st February 2025
32AQI
32AQI
2nd February 2025
26AQI
26AQI
3rd February 2025
26AQI
26AQI
4th February 2025
35AQI
35AQI
5th February 2025
46AQI
46AQI
6th February 2025
40AQI
40AQI
7th February 2025
38AQI
38AQI
8th February 2025
40AQI
40AQI
9th February 2025
52AQI
52AQI
10th February 2025
49AQI
49AQI
11th February 2025
33AQI
33AQI
12th February 2025
31AQI
31AQI
13th February 2025
29AQI
29AQI
14th February 2025
27AQI
27AQI
15th February 2025
63AQI
63AQI
16th February 2025
72AQI
72AQI
17th February 2025
65AQI
65AQI
18th February 2025
27AQI
27AQI
19th February 2025
29AQI
29AQI
20th February 2025
27AQI
27AQI
21st February 2025
29AQI
29AQI
22nd February 2025
33AQI
33AQI
23rd February 2025
49AQI
49AQI
24th February 2025
54AQI
54AQI
25th February 2025
60AQI
60AQI
26th February 2025
65AQI
65AQI
27th February 2025
58AQI
58AQI
28th February 2025
59AQI
59AQI
1st March 2025
38AQI
38AQI
2nd March 2025
32AQI
32AQI
3rd March 2025
28AQI
28AQI
4th March 2025
29AQI
29AQI
5th March 2025
29AQI
29AQI
6th March 2025
28AQI
28AQI
7th March 2025
27AQI
27AQI
8th March 2025
38AQI
38AQI
9th March 2025
26AQI
26AQI
10th March 2025
37AQI
37AQI
11th March 2025
27AQI
27AQI
12th March 2025
39AQI
39AQI
13th March 2025
48AQI
48AQI
14th March 2025
45AQI
45AQI
15th March 2025
57AQI
57AQI
16th March 2025
55AQI
55AQI
17th March 2025
47AQI
47AQI
18th March 2025
53AQI
53AQI
19th March 2025
49AQI
49AQI
20th March 2025
29AQI
29AQI
21st March 2025
27AQI
27AQI
22nd March 2025
44AQI
44AQI
23rd March 2025
31AQI
31AQI
24th March 2025
42AQI
42AQI
25th March 2025
47AQI
47AQI
26th March 2025
46AQI
46AQI
27th March 2025
50AQI
50AQI
28th March 2025
41AQI
41AQI
29th March 2025
53AQI
53AQI
30th March 2025
44AQI
44AQI
31st March 2025
48AQI
48AQI
1st April 2025
50AQI
50AQI
2nd April 2025
45AQI
45AQI
3rd April 2025
41AQI
41AQI
4th April 2025
40AQI
40AQI
5th April 2025
24AQI
24AQI
6th April 2025
21AQI
21AQI
7th April 2025
25AQI
25AQI
8th April 2025
19AQI
19AQI
9th April 2025
32AQI
32AQI
10th April 2025
17AQI
17AQI
11th April 2025
18AQI
18AQI
12th April 2025
16AQI
16AQI
13th April 2025
17AQI
17AQI
14th April 2025
23AQI
23AQI
15th April 2025
30AQI
30AQI
16th April 2025
25AQI
25AQI
17th April 2025
35AQI
35AQI
18th April 2025
29AQI
29AQI
19th April 2025
39AQI
39AQI
20th April 2025
34AQI
34AQI
21st April 2025
40AQI
40AQI
22nd April 2025
34AQI
34AQI
23rd April 2025
34AQI
34AQI
24th April 2025
21AQI
21AQI
25th April 2025
24AQI
24AQI
26th April 2025
21AQI
21AQI
27th April 2025
16AQI
16AQI
28th April 2025
25AQI
25AQI
29th April 2025
17AQI
17AQI
30th April 2025
14AQI
14AQI
1st May 2025
18AQI
18AQI
2nd May 2025
22AQI
22AQI
3rd May 2025
17AQI
17AQI
4th May 2025
16AQI
16AQI
5th May 2025
17AQI
17AQI
6th May 2025
17AQI
17AQI
7th May 2025
21AQI
21AQI
8th May 2025
21AQI
21AQI
9th May 2025
18AQI
18AQI
10th May 2025
20AQI
20AQI
11th May 2025
18AQI
18AQI
12th May 2025
20AQI
20AQI
13th May 2025
22AQI
22AQI
14th May 2025
22AQI
22AQI
15th May 2025
26AQI
26AQI
16th May 2025
20AQI
20AQI
17th May 2025
21AQI
21AQI
18th May 2025
21AQI
21AQI
19th May 2025
19AQI
19AQI
20th May 2025
20AQI
20AQI
21st May 2025
15AQI
15AQI
22nd May 2025
17AQI
17AQI
23rd May 2025
22AQI
22AQI
24th May 2025
27AQI
27AQI
25th May 2025
31AQI
31AQI
26th May 2025
29AQI
29AQI
27th May 2025
29AQI
29AQI
28th May 2025
25AQI
25AQI
29th May 2025
39AQI
39AQI
30th May 2025
34AQI
34AQI
31st May 2025
31AQI
31AQI
1st June 2025
16AQI
16AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
21AQI
21AQI
4th June 2025
18AQI
18AQI
5th June 2025
22AQI
22AQI
6th June 2025
31AQI
31AQI
7th June 2025
25AQI
25AQI
8th June 2025
24AQI
24AQI
9th June 2025
28AQI
28AQI
10th June 2025
28AQI
28AQI
11th June 2025
28AQI
28AQI
12th June 2025
31AQI
31AQI
13th June 2025
29AQI
29AQI
14th June 2025
27AQI
27AQI
15th June 2025
25AQI
25AQI
16th June 2025
26AQI
26AQI
17th June 2025
32AQI
32AQI
18th June 2025
26AQI
26AQI
19th June 2025
23AQI
23AQI
20th June 2025
23AQI
23AQI
21st June 2025
24AQI
24AQI
22nd June 2025
34AQI
34AQI
23rd June 2025
29AQI
29AQI
24th June 2025
24AQI
24AQI
25th June 2025
24AQI
24AQI
26th June 2025
19AQI
19AQI
27th June 2025
20AQI
20AQI
28th June 2025
19AQI
19AQI
29th June 2025
21AQI
21AQI
30th June 2025
19AQI
19AQI
1st July 2025
16AQI
16AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
18AQI
18AQI
4th July 2025
18AQI
18AQI
5th July 2025
17AQI
17AQI
6th July 2025
19AQI
19AQI
7th July 2025
20AQI
20AQI
8th July 2025
22AQI
22AQI
9th July 2025
20AQI
20AQI
10th July 2025
20AQI
20AQI
11th July 2025
23AQI
23AQI
12th July 2025
27AQI
27AQI
13th July 2025
24AQI
24AQI
14th July 2025
27AQI
27AQI
15th July 2025
26AQI
26AQI
16th July 2025
25AQI
25AQI
17th July 2025
24AQI
24AQI
18th July 2025
22AQI
22AQI
19th July 2025
21AQI
21AQI
20th July 2025
22AQI
22AQI
21st July 2025
23AQI
23AQI
22nd July 2025
24AQI
24AQI
23rd July 2025
26AQI
26AQI
24th July 2025
26AQI
26AQI
25th July 2025
26AQI
26AQI
26th July 2025
27AQI
27AQI
27th July 2025
29AQI
29AQI
28th July 2025
27AQI
27AQI
29th July 2025
27AQI
27AQI
30th July 2025
30AQI
30AQI
31st July 2025
46AQI
46AQI
1st August 2025
40AQI
40AQI
2nd August 2025
36AQI
36AQI
3rd August 2025
33AQI
33AQI
4th August 2025
31AQI
31AQI
5th August 2025
31AQI
31AQI
6th August 2025
27AQI
27AQI
32AQI
43AQI
40AQI
28AQI
22AQI
24AQI
24AQI
33AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
31
19
9
27
4
30
31
30
31
6
205
13
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
May22AQI
202429AQI
30
1
28
1
28
3
30
30
1
29
1
31
31
3
13
30
30
1
313
8
Highest AQI recorded in
September39AQI
Lowest AQI recorded in
October22AQI
202327AQI
31
28
31
30
31
30
31
31
29
1
31
29
29
2
361
3
Highest AQI recorded in
December32AQI
Lowest AQI recorded in
October22AQI
202228AQI
4
30
30
64
Highest AQI recorded in
December31AQI
Lowest AQI recorded in
October22AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
30AQILeast Polluted Year Recorded
2023(Avg.)
27AQIKolpino's annual 2025 AQI (30) shows an average percentage change of 8.5% (worsened AQI) compared to previous years: 2022 (28), 2023 (27), 2024 (29).
