St Petersburg, Saint Petersburg, 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
St Petersburg, Saint Petersburg, Sankt Peterburg, Russia
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
43AQILowest AQI recorded on
2nd Aug 2024
18AQISame Day Analysis (10th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 24 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
St Petersburg, Saint Petersburg, Sankt Peterburg, Russia
AQI
Day
Night
.
4 AM10th Aug 2025
9 PM
3 AM11th Aug 2025
Day time
Avg. Highest Time
9AM10th Aug
50AQI
Avg. Lowest Time
6PM10th Aug
20AQI
Night time
Avg. Highest Time
10PM10th Aug
22AQI
Avg. Lowest Time
4AM10th Aug
20AQI
In the last 24 hours,
St Petersburg's AQI reached its highest point of 50 at 9 AM during the Day, while the lowest point, 20, was recorded at 6 PM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
St Petersburg, Saint Petersburg, Sankt Peterburg, Russia
JulAug
12th - 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 - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025194 AMAQI
12th Jul 2025185 AMAQI
12th Jul 2025196 AMAQI
12th Jul 2025237 AMAQI
12th Jul 2025228 AMAQI
12th Jul 2025269 AMAQI
12th Jul 20252610 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252512 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025252 PMAQI
12th Jul 2025263 PMAQI
12th Jul 2025254 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025266 PMAQI
12th Jul 2025227 PMAQI
12th Jul 2025218 PMAQI
12th Jul 2025219 PMAQI
12th Jul 20252110 PMAQI
12th Jul 20252111 PMAQI
13th Jul 20252212 AMAQI
13th Jul 2025221 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025193 AMAQI
25°C18/33°C
13th Jul 2025194 AMAQI
13th Jul 2025205 AMAQI
13th Jul 2025206 AMAQI
13th Jul 2025227 AMAQI
13th Jul 2025198 AMAQI
13th Jul 2025199 AMAQI
13th Jul 20251910 AMAQI
13th Jul 20251911 AMAQI
13th Jul 20252212 PMAQI
13th Jul 2025201 PMAQI
13th Jul 2025202 PMAQI
13th Jul 2025213 PMAQI
13th Jul 2025204 PMAQI
13th Jul 2025185 PMAQI
13th Jul 2025196 PMAQI
13th Jul 2025207 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025219 PMAQI
13th Jul 20252010 PMAQI
13th Jul 20252111 PMAQI
14th Jul 20252112 AMAQI
14th Jul 2025201 AMAQI
14th Jul 2025202 AMAQI
14th Jul 2025213 AMAQI
23°C18/29°C
14th Jul 2025204 AMAQI
14th Jul 2025195 AMAQI
14th Jul 2025206 AMAQI
14th Jul 2025287 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025281 PMAQI
14th Jul 2025302 PMAQI
14th Jul 2025333 PMAQI
14th Jul 2025404 PMAQI
14th Jul 2025415 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025257 PMAQI
14th Jul 2025228 PMAQI
14th Jul 2025229 PMAQI
14th Jul 20252210 PMAQI
14th Jul 20252211 PMAQI
15th Jul 20252312 AMAQI
15th Jul 2025221 AMAQI
15th Jul 2025222 AMAQI
15th Jul 2025243 AMAQI
23°C18/29°C
15th Jul 2025244 AMAQI
15th Jul 2025225 AMAQI
15th Jul 2025226 AMAQI
15th Jul 2025307 AMAQI
15th Jul 2025328 AMAQI
15th Jul 2025319 AMAQI
15th Jul 20252910 AMAQI
15th Jul 20252611 AMAQI
15th Jul 20252712 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025236 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025239 PMAQI
15th Jul 20252310 PMAQI
15th Jul 20252311 PMAQI
16th Jul 20252212 AMAQI
16th Jul 2025221 AMAQI
16th Jul 2025222 AMAQI
16th Jul 2025243 AMAQI
22°C17/27°C
16th Jul 2025214 AMAQI
16th Jul 2025225 AMAQI
16th Jul 2025246 AMAQI
16th Jul 2025207 AMAQI
16th Jul 2025188 AMAQI
16th Jul 2025199 AMAQI
16th Jul 20251810 AMAQI
16th Jul 20251811 AMAQI
16th Jul 20251812 PMAQI
16th Jul 2025201 PMAQI
16th Jul 2025282 PMAQI
16th Jul 2025343 PMAQI
16th Jul 2025304 PMAQI
16th Jul 2025285 PMAQI
16th Jul 2025306 PMAQI
16th Jul 2025237 PMAQI
16th Jul 2025228 PMAQI
16th Jul 2025229 PMAQI
16th Jul 20252210 PMAQI
16th Jul 20252211 PMAQI
17th Jul 20252212 AMAQI
17th Jul 2025221 AMAQI
17th Jul 2025222 AMAQI
17th Jul 2025213 AMAQI
21°C15/28°C
17th Jul 2025214 AMAQI
17th Jul 2025215 AMAQI
17th Jul 2025246 AMAQI
17th Jul 2025187 AMAQI
17th Jul 2025168 AMAQI
17th Jul 2025169 AMAQI
17th Jul 20251710 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20252012 PMAQI
17th Jul 2025201 PMAQI
17th Jul 2025182 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025195 PMAQI
17th Jul 2025196 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025218 PMAQI
17th Jul 2025209 PMAQI
17th Jul 20252110 PMAQI
17th Jul 20252211 PMAQI
18th Jul 20252112 AMAQI
18th Jul 2025211 AMAQI
18th Jul 2025222 AMAQI
18th Jul 2025213 AMAQI
21°C14/28°C
18th Jul 2025204 AMAQI
18th Jul 2025215 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025187 AMAQI
18th Jul 2025158 AMAQI
18th Jul 2025169 AMAQI
18th Jul 20251610 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025181 PMAQI
18th Jul 2025192 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025194 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025226 PMAQI
18th Jul 2025207 PMAQI
18th Jul 2025208 PMAQI
18th Jul 2025209 PMAQI
18th Jul 20252010 PMAQI
18th Jul 20252011 PMAQI
19th Jul 20252112 AMAQI
19th Jul 2025201 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025213 AMAQI
19°C12/26°C
19th Jul 2025214 AMAQI
19th Jul 2025225 AMAQI
19th Jul 2025216 AMAQI
19th Jul 2025207 AMAQI
19th Jul 2025238 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025182 PMAQI
19th Jul 2025183 PMAQI
19th Jul 2025194 PMAQI
19th Jul 2025185 PMAQI
19th Jul 2025196 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025209 PMAQI
19th Jul 20252110 PMAQI
19th Jul 20252111 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025202 AMAQI
20th Jul 2025203 AMAQI
19°C13/26°C
20th Jul 2025204 AMAQI
20th Jul 2025215 AMAQI
20th Jul 2025216 AMAQI
20th Jul 2025207 AMAQI
20th Jul 2025168 AMAQI
20th Jul 2025179 AMAQI
20th Jul 20251610 AMAQI
20th Jul 20251911 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025191 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025204 PMAQI
20th Jul 2025195 PMAQI
20th Jul 2025186 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025218 PMAQI
20th Jul 2025209 PMAQI
20th Jul 20252110 PMAQI
20th Jul 20252111 PMAQI
21st Jul 20252112 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025203 AMAQI
21°C15/27°C
21st Jul 2025204 AMAQI
21st Jul 2025215 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025238 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20252011 PMAQI
22nd Jul 20252112 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025212 AMAQI
22nd Jul 2025303 AMAQI
21°C17/26°C
22nd Jul 2025284 AMAQI
22nd Jul 2025225 AMAQI
22nd Jul 2025226 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025242 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025218 PMAQI
22nd Jul 2025219 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025233 AMAQI
21°C15/26°C
23rd Jul 2025224 AMAQI
23rd Jul 2025225 AMAQI
23rd Jul 2025226 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025252 PMAQI
23rd Jul 2025203 PMAQI
23rd Jul 2025204 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025206 PMAQI
23rd Jul 2025207 PMAQI
23rd Jul 2025218 PMAQI
23rd Jul 2025229 PMAQI
23rd Jul 20252210 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252312 AMAQI
24th Jul 2025221 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025243 AMAQI
22°C17/27°C
24th Jul 2025224 AMAQI
24th Jul 2025245 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025228 PMAQI
24th Jul 2025239 PMAQI
24th Jul 20252310 PMAQI
24th Jul 20252211 PMAQI
25th Jul 20252212 AMAQI
25th Jul 2025231 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025253 AMAQI
23°C16/30°C
25th Jul 2025264 AMAQI
25th Jul 2025265 AMAQI
25th Jul 2025266 AMAQI
25th Jul 2025297 AMAQI
25th Jul 2025338 AMAQI
25th Jul 2025409 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20253711 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025315 PMAQI
25th Jul 2025276 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025298 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252510 PMAQI
25th Jul 20252411 PMAQI
26th Jul 20252412 AMAQI
26th Jul 2025251 AMAQI
26th Jul 2025282 AMAQI
26th Jul 2025273 AMAQI
24°C18/30°C
26th Jul 2025264 AMAQI
26th Jul 2025255 AMAQI
26th Jul 2025256 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025389 AMAQI
26th Jul 20253910 AMAQI
26th Jul 20253511 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025281 PMAQI
26th Jul 2025262 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025294 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025256 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252611 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025293 AMAQI
24°C18/30°C
27th Jul 2025284 AMAQI
27th Jul 2025285 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025337 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20254510 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025391 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025287 PMAQI
27th Jul 2025298 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025333 AMAQI
23°C17/29°C
28th Jul 2025304 AMAQI
28th Jul 2025305 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252712 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025284 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025291 AMAQI
29th Jul 2025292 AMAQI
29th Jul 2025293 AMAQI
23°C17/29°C
29th Jul 2025284 AMAQI
29th Jul 2025305 AMAQI
29th Jul 2025296 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20253312 PMAQI
29th Jul 2025291 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025305 PMAQI
29th Jul 2025326 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025288 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252912 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025323 AMAQI
23°C18/28°C
30th Jul 2025294 AMAQI
30th Jul 2025305 AMAQI
30th Jul 2025286 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025449 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20254011 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025401 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025318 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025491 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 2025529 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20254512 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025442 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025455 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025508 PMAQI
31st Jul 2025449 PMAQI
31st Jul 20254710 PMAQI
31st Jul 20254411 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025531 AMAQI
1st Aug 2025512 AMAQI
1st Aug 2025543 AMAQI
24°C18/31°C
1st Aug 2025534 AMAQI
1st Aug 2025535 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025327 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025429 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20253411 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025381 PMAQI
1st Aug 2025302 PMAQI
1st Aug 2025323 PMAQI
1st Aug 2025354 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025416 PMAQI
1st Aug 2025397 PMAQI
1st Aug 2025418 PMAQI
1st Aug 2025429 PMAQI
1st Aug 20254610 PMAQI
1st Aug 20254411 PMAQI
2nd Aug 20254612 AMAQI
2nd Aug 2025481 AMAQI
2nd Aug 2025442 AMAQI
2nd Aug 2025403 AMAQI
22°C16/30°C
2nd Aug 2025394 AMAQI
2nd Aug 2025445 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025288 AMAQI
2nd Aug 2025339 AMAQI
2nd Aug 20253010 AMAQI
2nd Aug 20253411 AMAQI
2nd Aug 20253212 PMAQI
2nd Aug 2025381 PMAQI
2nd Aug 2025392 PMAQI
2nd Aug 2025393 PMAQI
2nd Aug 2025424 PMAQI
2nd Aug 2025405 PMAQI
2nd Aug 2025406 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025289 PMAQI
2nd Aug 20253110 PMAQI
2nd Aug 20253111 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025422 AMAQI
3rd Aug 2025353 AMAQI
18°C16/22°C
3rd Aug 2025384 AMAQI
3rd Aug 2025355 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025287 AMAQI
3rd Aug 2025248 AMAQI
3rd Aug 2025289 AMAQI
3rd Aug 20252810 AMAQI
3rd Aug 20253311 AMAQI
3rd Aug 20254312 PMAQI
3rd Aug 2025361 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025393 PMAQI
3rd Aug 2025314 PMAQI
3rd Aug 2025295 PMAQI
3rd Aug 2025306 PMAQI
3rd Aug 2025327 PMAQI
3rd Aug 2025308 PMAQI
3rd Aug 2025299 PMAQI
3rd Aug 20253010 PMAQI
3rd Aug 20252811 PMAQI
4th Aug 20253012 AMAQI
4th Aug 2025351 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 2025347 AMAQI
4th Aug 2025338 AMAQI
4th Aug 2025329 AMAQI
4th Aug 20253410 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20254812 PMAQI
4th Aug 2025451 PMAQI
4th Aug 2025432 PMAQI
4th Aug 2025353 PMAQI
4th Aug 2025314 PMAQI
4th Aug 2025325 PMAQI
4th Aug 2025326 PMAQI
4th Aug 2025327 PMAQI
4th Aug 2025308 PMAQI
4th Aug 2025319 PMAQI
4th Aug 20253010 PMAQI
4th Aug 20253411 PMAQI
5th Aug 20253412 AMAQI
5th Aug 2025351 AMAQI
5th Aug 2025342 AMAQI
5th Aug 2025333 AMAQI
22°C16/28°C
5th Aug 2025324 AMAQI
5th Aug 2025325 AMAQI
5th Aug 2025346 AMAQI
5th Aug 2025307 AMAQI
5th Aug 2025328 AMAQI
5th Aug 2025309 AMAQI
5th Aug 20253310 AMAQI
5th Aug 20253611 AMAQI
5th Aug 20253512 PMAQI
5th Aug 2025361 PMAQI
5th Aug 2025372 PMAQI
5th Aug 2025393 PMAQI
5th Aug 2025324 PMAQI
5th Aug 2025365 PMAQI
5th Aug 2025366 PMAQI
5th Aug 2025337 PMAQI
5th Aug 2025268 PMAQI
5th Aug 2025279 PMAQI
5th Aug 20252610 PMAQI
5th Aug 20252611 PMAQI
6th Aug 20252812 AMAQI
6th Aug 2025261 AMAQI
6th Aug 2025322 AMAQI
6th Aug 2025333 AMAQI
21°C17/25°C
6th Aug 2025334 AMAQI
6th Aug 2025325 AMAQI
6th Aug 2025336 AMAQI
6th Aug 2025217 AMAQI
6th Aug 2025208 AMAQI
6th Aug 2025209 AMAQI
6th Aug 20252410 AMAQI
6th Aug 20252811 AMAQI
6th Aug 20252412 PMAQI
6th Aug 2025231 PMAQI
6th Aug 2025222 PMAQI
6th Aug 2025223 PMAQI
6th Aug 2025254 PMAQI
6th Aug 2025255 PMAQI
6th Aug 2025306 PMAQI
6th Aug 2025267 PMAQI
6th Aug 2025248 PMAQI
6th Aug 2025239 PMAQI
6th Aug 20252210 PMAQI
6th Aug 20252311 PMAQI
7th Aug 20252312 AMAQI
7th Aug 2025221 AMAQI
7th Aug 2025242 AMAQI
7th Aug 2025243 AMAQI
18°C15/22°C
7th Aug 2025244 AMAQI
7th Aug 2025245 AMAQI
7th Aug 2025256 AMAQI
7th Aug 2025167 AMAQI
7th Aug 2025248 AMAQI
7th Aug 2025169 AMAQI
7th Aug 20251610 AMAQI
7th Aug 20251911 AMAQI
7th Aug 20251712 PMAQI
7th Aug 2025171 PMAQI
7th Aug 2025172 PMAQI
7th Aug 2025193 PMAQI
7th Aug 2025184 PMAQI
7th Aug 2025175 PMAQI
7th Aug 2025176 PMAQI
7th Aug 2025187 PMAQI
7th Aug 2025178 PMAQI
7th Aug 2025189 PMAQI
7th Aug 20252110 PMAQI
7th Aug 20252011 PMAQI
8th Aug 20252012 AMAQI
8th Aug 2025181 AMAQI
8th Aug 2025192 AMAQI
8th Aug 2025193 AMAQI
16°C12/21°C
8th Aug 2025204 AMAQI
8th Aug 2025215 AMAQI
8th Aug 2025226 AMAQI
8th Aug 2025157 AMAQI
8th Aug 2025148 AMAQI
8th Aug 2025169 AMAQI
8th Aug 20251510 AMAQI
8th Aug 20251811 AMAQI
8th Aug 20251812 PMAQI
8th Aug 2025181 PMAQI
8th Aug 2025192 PMAQI
8th Aug 2025183 PMAQI
8th Aug 2025184 PMAQI
8th Aug 2025185 PMAQI
8th Aug 2025196 PMAQI
8th Aug 2025207 PMAQI
8th Aug 2025208 PMAQI
8th Aug 2025219 PMAQI
8th Aug 20252210 PMAQI
8th Aug 20252211 PMAQI
9th Aug 20252112 AMAQI
9th Aug 2025201 AMAQI
9th Aug 2025212 AMAQI
9th Aug 2025203 AMAQI
16°C12/20°C
9th Aug 2025204 AMAQI
9th Aug 2025215 AMAQI
9th Aug 2025206 AMAQI
9th Aug 2025197 AMAQI
9th Aug 2025188 AMAQI
9th Aug 2025179 AMAQI
9th Aug 20251910 AMAQI
9th Aug 20251811 AMAQI
9th Aug 20252012 PMAQI
9th Aug 2025181 PMAQI
9th Aug 2025182 PMAQI
9th Aug 2025183 PMAQI
9th Aug 2025174 PMAQI
9th Aug 2025175 PMAQI
9th Aug 2025186 PMAQI
9th Aug 2025207 PMAQI
9th Aug 2025218 PMAQI
9th Aug 2025209 PMAQI
9th Aug 20252110 PMAQI
9th Aug 20252011 PMAQI
10th Aug 20252012 AMAQI
10th Aug 2025201 AMAQI
10th Aug 2025222 AMAQI
10th Aug 2025203 AMAQI
17°C12/21°C
10th Aug 2025204 AMAQI
10th Aug 2025215 AMAQI
10th Aug 2025206 AMAQI
10th Aug 2025247 AMAQI
10th Aug 2025398 AMAQI
10th Aug 2025509 AMAQI
10th Aug 20253710 AMAQI
10th Aug 20252811 AMAQI
10th Aug 20252512 PMAQI
10th Aug 2025221 PMAQI
10th Aug 2025202 PMAQI
10th Aug 2025203 PMAQI
10th Aug 2025214 PMAQI
10th Aug 2025205 PMAQI
10th Aug 2025206 PMAQI
10th Aug 2025227 PMAQI
10th Aug 2025238 PMAQI
10th Aug 2025239 PMAQI
10th Aug 20252210 PMAQI
10th Aug 20252211 PMAQI
11th Aug 20252212 AMAQI
11th Aug 2025221 AMAQI
11th Aug 2025222 AMAQI
11th Aug 2025223 AMAQI
18°C14/22°C
11th Aug 2025234 AMAQI
4 AM11th Aug 2025235 AMAQI
11th Aug 2025236 AMAQI
11th Aug 2025187 AMAQI
11th Aug 2025178 AMAQI
11th Aug 2025159 AMAQI
11th Aug 20251610 AMAQI
11th Aug 20251811 AMAQI
11th Aug 20251812 PMAQI
12 PM11th Aug 2025211 PMAQI
11th Aug 2025202 PMAQI
11th Aug 2025223 PMAQI
11th Aug 2025224 PMAQI
11th Aug 2025255 PMAQI
11th Aug 2025286 PMAQI
11th Aug 2025277 PMAQI
11th Aug 2025248 PMAQI
11th Aug 2025249 PMAQI
9 PM11th Aug 20252610 PMAQI
12 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 9 PM
27AQI
18 hours / Day
540 hours / Month
Avg. Lowest Time
4 AM - 9 PM
27AQI
18 hours / Day
540 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 9 PM (Avg. 27), while the lowest AQI was between 4 AM to 9 PM (Avg. 27).
Night time
Avg. Highest Time
12 AM - 11 PM
27AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 11 PM
27AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 27), while the lowest AQI was between 12 AM to 11 PM (Avg. 27).
2025 Days Vs Air Quality
St Petersburg, Saint Petersburg, Sankt Peterburg, Russia
2025
94%
209
6%
13
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
209 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 223 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
St Petersburg, Saint Petersburg, 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
35AQI
35AQI
2nd January 2025
36AQI
36AQI
3rd January 2025
34AQI
34AQI
4th January 2025
47AQI
47AQI
5th January 2025
27AQI
27AQI
6th January 2025
39AQI
39AQI
7th January 2025
27AQI
27AQI
8th January 2025
37AQI
37AQI
9th January 2025
32AQI
32AQI
10th January 2025
38AQI
38AQI
11th January 2025
30AQI
30AQI
12th January 2025
40AQI
40AQI
13th January 2025
44AQI
44AQI
14th January 2025
24AQI
24AQI
15th January 2025
22AQI
22AQI
16th January 2025
27AQI
27AQI
17th January 2025
21AQI
21AQI
18th January 2025
24AQI
24AQI
19th January 2025
24AQI
24AQI
20th January 2025
22AQI
22AQI
21st January 2025
23AQI
23AQI
22nd January 2025
27AQI
27AQI
23rd January 2025
34AQI
34AQI
24th January 2025
30AQI
30AQI
25th January 2025
28AQI
28AQI
26th January 2025
29AQI
29AQI
27th January 2025
26AQI
26AQI
28th January 2025
28AQI
28AQI
29th January 2025
42AQI
42AQI
30th January 2025
33AQI
33AQI
31st January 2025
31AQI
31AQI
1st February 2025
27AQI
27AQI
2nd February 2025
23AQI
23AQI
3rd February 2025
25AQI
25AQI
4th February 2025
34AQI
34AQI
5th February 2025
47AQI
47AQI
6th February 2025
41AQI
41AQI
7th February 2025
42AQI
42AQI
8th February 2025
40AQI
40AQI
9th February 2025
52AQI
52AQI
10th February 2025
49AQI
49AQI
11th February 2025
34AQI
34AQI
12th February 2025
28AQI
28AQI
13th February 2025
25AQI
25AQI
14th February 2025
27AQI
27AQI
15th February 2025
58AQI
58AQI
16th February 2025
47AQI
47AQI
17th February 2025
58AQI
58AQI
18th February 2025
50AQI
50AQI
19th February 2025
31AQI
31AQI
20th February 2025
30AQI
30AQI
21st February 2025
24AQI
24AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
48AQI
48AQI
24th February 2025
55AQI
55AQI
25th February 2025
63AQI
63AQI
26th February 2025
73AQI
73AQI
27th February 2025
58AQI
58AQI
28th February 2025
59AQI
59AQI
1st March 2025
34AQI
34AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
35AQI
35AQI
4th March 2025
35AQI
35AQI
5th March 2025
37AQI
37AQI
6th March 2025
39AQI
39AQI
7th March 2025
26AQI
26AQI
8th March 2025
40AQI
40AQI
9th March 2025
25AQI
25AQI
10th March 2025
38AQI
38AQI
11th March 2025
26AQI
26AQI
12th March 2025
34AQI
34AQI
13th March 2025
39AQI
39AQI
14th March 2025
38AQI
38AQI
15th March 2025
58AQI
58AQI
16th March 2025
60AQI
60AQI
17th March 2025
48AQI
48AQI
18th March 2025
57AQI
57AQI
19th March 2025
48AQI
48AQI
20th March 2025
29AQI
29AQI
21st March 2025
24AQI
24AQI
22nd March 2025
45AQI
45AQI
23rd March 2025
33AQI
33AQI
24th March 2025
42AQI
42AQI
25th March 2025
46AQI
46AQI
26th March 2025
47AQI
47AQI
27th March 2025
49AQI
49AQI
28th March 2025
37AQI
37AQI
29th March 2025
51AQI
51AQI
30th March 2025
50AQI
50AQI
31st March 2025
50AQI
50AQI
1st April 2025
53AQI
53AQI
2nd April 2025
45AQI
45AQI
3rd April 2025
42AQI
42AQI
4th April 2025
43AQI
43AQI
5th April 2025
24AQI
24AQI
6th April 2025
21AQI
21AQI
7th April 2025
26AQI
26AQI
8th April 2025
21AQI
21AQI
9th April 2025
30AQI
30AQI
10th April 2025
20AQI
20AQI
11th April 2025
21AQI
21AQI
12th April 2025
19AQI
19AQI
13th April 2025
16AQI
16AQI
14th April 2025
24AQI
24AQI
15th April 2025
32AQI
32AQI
16th April 2025
29AQI
29AQI
17th April 2025
35AQI
35AQI
18th April 2025
31AQI
31AQI
19th April 2025
39AQI
39AQI
20th April 2025
33AQI
33AQI
21st April 2025
30AQI
30AQI
22nd April 2025
30AQI
30AQI
23rd April 2025
28AQI
28AQI
24th April 2025
16AQI
16AQI
25th April 2025
20AQI
20AQI
26th April 2025
22AQI
22AQI
27th April 2025
14AQI
14AQI
28th April 2025
19AQI
19AQI
29th April 2025
17AQI
17AQI
30th April 2025
15AQI
15AQI
1st May 2025
18AQI
18AQI
2nd May 2025
19AQI
19AQI
3rd May 2025
13AQI
13AQI
4th May 2025
14AQI
14AQI
5th May 2025
13AQI
13AQI
6th May 2025
14AQI
14AQI
7th May 2025
14AQI
14AQI
8th May 2025
14AQI
14AQI
9th May 2025
14AQI
14AQI
10th May 2025
18AQI
18AQI
11th May 2025
14AQI
14AQI
12th May 2025
19AQI
19AQI
13th May 2025
16AQI
16AQI
14th May 2025
19AQI
19AQI
15th May 2025
15AQI
15AQI
16th May 2025
15AQI
15AQI
17th May 2025
15AQI
15AQI
18th May 2025
15AQI
15AQI
19th May 2025
14AQI
14AQI
20th May 2025
14AQI
14AQI
21st May 2025
12AQI
12AQI
22nd May 2025
13AQI
13AQI
23rd May 2025
16AQI
16AQI
24th May 2025
17AQI
17AQI
25th May 2025
19AQI
19AQI
26th May 2025
18AQI
18AQI
27th May 2025
18AQI
18AQI
28th May 2025
16AQI
16AQI
29th May 2025
28AQI
28AQI
30th May 2025
23AQI
23AQI
31st May 2025
23AQI
23AQI
1st June 2025
13AQI
13AQI
2nd June 2025
13AQI
13AQI
3rd June 2025
15AQI
15AQI
4th June 2025
14AQI
14AQI
5th June 2025
18AQI
18AQI
6th June 2025
22AQI
22AQI
7th June 2025
17AQI
17AQI
8th June 2025
15AQI
15AQI
9th June 2025
20AQI
20AQI
10th June 2025
17AQI
17AQI
11th June 2025
20AQI
20AQI
12th June 2025
23AQI
23AQI
13th June 2025
21AQI
21AQI
14th June 2025
19AQI
19AQI
15th June 2025
19AQI
19AQI
16th June 2025
20AQI
20AQI
17th June 2025
23AQI
23AQI
18th June 2025
20AQI
20AQI
19th June 2025
19AQI
19AQI
20th June 2025
18AQI
18AQI
21st June 2025
16AQI
16AQI
22nd June 2025
14AQI
14AQI
23rd June 2025
16AQI
16AQI
24th June 2025
16AQI
16AQI
25th June 2025
15AQI
15AQI
26th June 2025
16AQI
16AQI
27th June 2025
16AQI
16AQI
28th June 2025
18AQI
18AQI
29th June 2025
17AQI
17AQI
30th June 2025
16AQI
16AQI
1st July 2025
15AQI
15AQI
2nd July 2025
17AQI
17AQI
3rd July 2025
16AQI
16AQI
4th July 2025
16AQI
16AQI
5th July 2025
16AQI
16AQI
6th July 2025
17AQI
17AQI
7th July 2025
18AQI
18AQI
8th July 2025
19AQI
19AQI
9th July 2025
17AQI
17AQI
10th July 2025
18AQI
18AQI
11th July 2025
20AQI
20AQI
12th July 2025
22AQI
22AQI
13th July 2025
20AQI
20AQI
14th July 2025
26AQI
26AQI
15th July 2025
24AQI
24AQI
16th July 2025
23AQI
23AQI
17th July 2025
20AQI
20AQI
18th July 2025
20AQI
20AQI
19th July 2025
21AQI
21AQI
20th July 2025
20AQI
20AQI
21st July 2025
21AQI
21AQI
22nd July 2025
23AQI
23AQI
23rd July 2025
23AQI
23AQI
24th July 2025
25AQI
25AQI
25th July 2025
29AQI
29AQI
26th July 2025
28AQI
28AQI
27th July 2025
31AQI
31AQI
28th July 2025
28AQI
28AQI
29th July 2025
30AQI
30AQI
30th July 2025
35AQI
35AQI
31st July 2025
48AQI
48AQI
1st August 2025
43AQI
43AQI
2nd August 2025
37AQI
37AQI
3rd August 2025
33AQI
33AQI
4th August 2025
34AQI
34AQI
5th August 2025
32AQI
32AQI
6th August 2025
26AQI
26AQI
7th August 2025
20AQI
20AQI
8th August 2025
19AQI
19AQI
9th August 2025
19AQI
19AQI
10th August 2025
24AQI
24AQI
31AQI
42AQI
41AQI
27AQI
16AQI
18AQI
23AQI
29AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202528AQI
31
20
8
27
4
29
1
31
30
31
10
209
13
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
May16AQI
202432AQI
16
1
1
1
12
30
31
29
13
16
28
3
30
24
7
216
26
Highest AQI recorded in
September54AQI
Lowest AQI recorded in
April4AQI
202327AQI
3
28
3
31
3
Highest AQI recorded in
December28AQI
Lowest AQI recorded in
November19AQI
202036AQI
10
2
1
19
2
14
43
4
1
Highest AQI recorded in
March43AQI
Lowest AQI recorded in
May33AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2020(Avg.)
36AQILeast Polluted Year Recorded
2023(Avg.)
27AQISt Petersburg's annual 2025 AQI (28) shows an average percentage change of -9.6% (improved AQI) compared to previous years: 2020 (36), 2023 (27), 2024 (32).
