Yefremov, Tul skaya 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
Yefremov, Tul skaya Oblast, Russia
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
59AQILowest AQI recorded on
12th Aug 2024
3AQISame Day Analysis (9th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 21 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Yefremov, Tul skaya Oblast, Russia
AQI
Day
Night
.
4 AM9th Aug 2025
8 PM
3 AM10th Aug 2025
Day time
Avg. Highest Time
6AM9th Aug
31AQI
Avg. Lowest Time
10AM9th Aug
15AQI
Night time
Avg. Highest Time
12AM10th Aug
39AQI
Avg. Lowest Time
10PM9th Aug
20AQI
In the last 24 hours,
Yefremov's AQI reached its highest point of 39 at 12 AM during the Night, while the lowest point, 15, was recorded at 10 AM during the Day between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yefremov, Tul skaya Oblast, Russia
JulAug
11th - 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 - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025204 AMAQI
11th Jul 2025235 AMAQI
11th Jul 2025236 AMAQI
11th Jul 2025347 AMAQI
11th Jul 2025318 AMAQI
11th Jul 2025259 AMAQI
11th Jul 20253610 AMAQI
11th Jul 20252811 AMAQI
11th Jul 20252512 PMAQI
11th Jul 2025191 PMAQI
11th Jul 2025202 PMAQI
11th Jul 2025223 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025206 PMAQI
11th Jul 2025197 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025179 PMAQI
11th Jul 20251710 PMAQI
11th Jul 20251811 PMAQI
12th Jul 20251812 AMAQI
12th Jul 2025181 AMAQI
12th Jul 2025202 AMAQI
12th Jul 2025223 AMAQI
25°C19/33°C
12th Jul 2025204 AMAQI
12th Jul 2025235 AMAQI
12th Jul 2025206 AMAQI
12th Jul 2025307 AMAQI
12th Jul 2025308 AMAQI
12th Jul 2025319 AMAQI
12th Jul 20253110 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20252812 PMAQI
12th Jul 2025251 PMAQI
12th Jul 2025232 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025224 PMAQI
12th Jul 2025215 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025207 PMAQI
12th Jul 2025208 PMAQI
12th Jul 2025209 PMAQI
12th Jul 20252010 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20253412 AMAQI
13th Jul 2025311 AMAQI
13th Jul 2025332 AMAQI
13th Jul 2025363 AMAQI
26°C19/32°C
13th Jul 2025284 AMAQI
13th Jul 2025225 AMAQI
13th Jul 2025206 AMAQI
13th Jul 2025277 AMAQI
13th Jul 2025358 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20252610 AMAQI
13th Jul 20252611 AMAQI
13th Jul 20253012 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025252 PMAQI
13th Jul 2025253 PMAQI
13th Jul 2025284 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025336 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025228 PMAQI
13th Jul 2025199 PMAQI
13th Jul 20252410 PMAQI
13th Jul 20251811 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025351 AMAQI
14th Jul 2025252 AMAQI
14th Jul 2025223 AMAQI
26°C19/31°C
14th Jul 2025224 AMAQI
14th Jul 2025305 AMAQI
14th Jul 2025186 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025478 AMAQI
14th Jul 2025439 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20252911 AMAQI
14th Jul 20253112 PMAQI
14th Jul 2025291 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025295 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025238 PMAQI
14th Jul 2025239 PMAQI
14th Jul 20252210 PMAQI
14th Jul 20252411 PMAQI
15th Jul 20253012 AMAQI
15th Jul 2025311 AMAQI
15th Jul 2025282 AMAQI
15th Jul 2025313 AMAQI
22°C17/28°C
15th Jul 2025294 AMAQI
15th Jul 2025285 AMAQI
15th Jul 2025276 AMAQI
15th Jul 2025387 AMAQI
15th Jul 2025418 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20254010 AMAQI
15th Jul 20254011 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025254 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025237 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025239 PMAQI
15th Jul 20252310 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025291 AMAQI
16th Jul 2025352 AMAQI
16th Jul 2025363 AMAQI
21°C16/26°C
16th Jul 2025354 AMAQI
16th Jul 2025295 AMAQI
16th Jul 2025306 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20253812 PMAQI
16th Jul 2025331 PMAQI
16th Jul 2025262 PMAQI
16th Jul 2025223 PMAQI
16th Jul 2025224 PMAQI
16th Jul 2025245 PMAQI
16th Jul 2025226 PMAQI
16th Jul 2025227 PMAQI
16th Jul 2025268 PMAQI
16th Jul 2025219 PMAQI
16th Jul 20252010 PMAQI
16th Jul 20252111 PMAQI
17th Jul 20252512 AMAQI
17th Jul 2025261 AMAQI
17th Jul 2025292 AMAQI
17th Jul 2025313 AMAQI
21°C16/27°C
17th Jul 2025304 AMAQI
17th Jul 2025305 AMAQI
17th Jul 2025306 AMAQI
17th Jul 2025427 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025399 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253812 PMAQI
17th Jul 2025411 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025235 PMAQI
17th Jul 2025246 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025238 PMAQI
17th Jul 2025259 PMAQI
17th Jul 20252210 PMAQI
17th Jul 20252411 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025302 AMAQI
18th Jul 2025373 AMAQI
21°C16/26°C
18th Jul 2025334 AMAQI
18th Jul 2025265 AMAQI
18th Jul 2025286 AMAQI
18th Jul 2025367 AMAQI
18th Jul 2025398 AMAQI
18th Jul 2025379 AMAQI
18th Jul 20253510 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025254 PMAQI
18th Jul 2025225 PMAQI
18th Jul 2025206 PMAQI
18th Jul 2025217 PMAQI
18th Jul 2025228 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252311 PMAQI
19th Jul 20252312 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025323 AMAQI
20°C17/24°C
19th Jul 2025284 AMAQI
19th Jul 2025285 AMAQI
19th Jul 2025266 AMAQI
19th Jul 2025277 AMAQI
19th Jul 2025278 AMAQI
19th Jul 2025209 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20251911 AMAQI
19th Jul 20251812 PMAQI
19th Jul 2025191 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025214 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252511 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025271 AMAQI
20th Jul 2025322 AMAQI
20th Jul 2025303 AMAQI
20°C18/25°C
20th Jul 2025304 AMAQI
20th Jul 2025255 AMAQI
20th Jul 2025266 AMAQI
20th Jul 2025297 AMAQI
20th Jul 2025378 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20254011 AMAQI
20th Jul 20254212 PMAQI
20th Jul 2025371 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025315 PMAQI
20th Jul 2025266 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252310 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252412 AMAQI
21st Jul 2025251 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025293 AMAQI
21°C17/26°C
21st Jul 2025264 AMAQI
21st Jul 2025265 AMAQI
21st Jul 2025286 AMAQI
21st Jul 2025347 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025192 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025255 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252512 AMAQI
22nd Jul 2025231 AMAQI
22nd Jul 2025262 AMAQI
22nd Jul 2025283 AMAQI
20°C16/24°C
22nd Jul 2025294 AMAQI
22nd Jul 2025245 AMAQI
22nd Jul 2025246 AMAQI
22nd Jul 2025297 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025309 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20253412 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025292 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025255 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025248 PMAQI
22nd Jul 2025279 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025281 AMAQI
23rd Jul 2025302 AMAQI
23rd Jul 2025443 AMAQI
19°C15/23°C
23rd Jul 2025364 AMAQI
23rd Jul 2025275 AMAQI
23rd Jul 2025286 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20254411 AMAQI
23rd Jul 20254412 PMAQI
23rd Jul 2025401 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025304 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025227 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025219 PMAQI
23rd Jul 20252110 PMAQI
23rd Jul 20252011 PMAQI
24th Jul 20252512 AMAQI
24th Jul 2025231 AMAQI
24th Jul 2025232 AMAQI
24th Jul 2025273 AMAQI
20°C15/24°C
24th Jul 2025264 AMAQI
24th Jul 2025285 AMAQI
24th Jul 2025296 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025359 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20252711 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025302 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025257 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025283 AMAQI
20°C15/25°C
25th Jul 2025284 AMAQI
25th Jul 2025265 AMAQI
25th Jul 2025266 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025498 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255011 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025273 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025355 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025277 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025373 AMAQI
21°C15/27°C
26th Jul 2025304 AMAQI
26th Jul 2025305 AMAQI
26th Jul 2025306 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025299 AMAQI
26th Jul 20252910 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252812 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025262 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025248 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252510 PMAQI
26th Jul 20252611 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025491 AMAQI
27th Jul 2025332 AMAQI
27th Jul 2025293 AMAQI
20°C16/24°C
27th Jul 2025304 AMAQI
27th Jul 2025325 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025288 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025215 PMAQI
27th Jul 2025226 PMAQI
27th Jul 2025237 PMAQI
27th Jul 2025218 PMAQI
27th Jul 2025249 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025351 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025373 AMAQI
20°C15/24°C
28th Jul 2025324 AMAQI
28th Jul 2025325 AMAQI
28th Jul 2025326 AMAQI
28th Jul 2025337 AMAQI
28th Jul 2025398 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253510 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20252912 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025432 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20253110 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20253312 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025363 AMAQI
21°C15/26°C
29th Jul 2025324 AMAQI
29th Jul 2025325 AMAQI
29th Jul 2025316 AMAQI
29th Jul 2025367 AMAQI
29th Jul 2025378 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20253511 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025321 PMAQI
29th Jul 2025292 PMAQI
29th Jul 2025253 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025305 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025298 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20253110 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025303 AMAQI
22°C17/28°C
30th Jul 2025334 AMAQI
30th Jul 2025325 AMAQI
30th Jul 2025336 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252710 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025301 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025334 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025336 PMAQI
30th Jul 2025247 PMAQI
30th Jul 2025268 PMAQI
30th Jul 2025289 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20254312 AMAQI
31st Jul 2025461 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025553 AMAQI
22°C17/27°C
31st Jul 2025554 AMAQI
31st Jul 2025555 AMAQI
31st Jul 2025556 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025419 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20254111 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025391 PMAQI
31st Jul 2025382 PMAQI
31st Jul 2025373 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025295 PMAQI
31st Jul 2025376 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20254310 PMAQI
31st Jul 20254211 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025451 AMAQI
1st Aug 2025482 AMAQI
1st Aug 2025513 AMAQI
22°C18/26°C
1st Aug 2025474 AMAQI
1st Aug 2025495 AMAQI
1st Aug 2025466 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025428 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20255510 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025462 PMAQI
1st Aug 2025483 PMAQI
1st Aug 2025494 PMAQI
1st Aug 2025415 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025617 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025529 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255012 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025573 AMAQI
21°C15/27°C
2nd Aug 2025604 AMAQI
2nd Aug 2025565 AMAQI
2nd Aug 2025666 AMAQI
2nd Aug 2025717 AMAQI
2nd Aug 2025738 AMAQI
2nd Aug 2025649 AMAQI
2nd Aug 20256710 AMAQI
2nd Aug 20256811 AMAQI
2nd Aug 20256312 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025612 AMAQI
3rd Aug 2025593 AMAQI
20°C16/23°C
3rd Aug 2025584 AMAQI
3rd Aug 2025605 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025747 AMAQI
3rd Aug 2025728 AMAQI
3rd Aug 2025529 AMAQI
3rd Aug 20254510 AMAQI
3rd Aug 20255311 AMAQI
3rd Aug 20254412 PMAQI
3rd Aug 2025401 PMAQI
3rd Aug 2025442 PMAQI
3rd Aug 2025423 PMAQI
3rd Aug 2025444 PMAQI
3rd Aug 2025465 PMAQI
3rd Aug 2025516 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025518 PMAQI
3rd Aug 2025529 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025531 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025553 AMAQI
21°C15/25°C
4th Aug 2025554 AMAQI
4th Aug 2025565 AMAQI
4th Aug 2025556 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025548 AMAQI
4th Aug 2025559 AMAQI
4th Aug 20255610 AMAQI
4th Aug 20254611 AMAQI
4th Aug 20255612 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025532 PMAQI
4th Aug 2025573 PMAQI
4th Aug 2025424 PMAQI
4th Aug 2025425 PMAQI
4th Aug 2025476 PMAQI
4th Aug 2025437 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025449 PMAQI
4th Aug 20254810 PMAQI
4th Aug 20253811 PMAQI
5th Aug 20253312 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025532 AMAQI
5th Aug 2025503 AMAQI
19°C18/20°C
5th Aug 2025534 AMAQI
5th Aug 2025525 AMAQI
5th Aug 2025436 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025469 AMAQI
5th Aug 20254210 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025481 PMAQI
5th Aug 2025392 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025444 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025416 PMAQI
5th Aug 2025387 PMAQI
5th Aug 2025378 PMAQI
5th Aug 2025329 PMAQI
5th Aug 20253410 PMAQI
5th Aug 20254911 PMAQI
6th Aug 20254812 AMAQI
6th Aug 2025511 AMAQI
6th Aug 2025472 AMAQI
6th Aug 2025453 AMAQI
20°C17/25°C
6th Aug 2025494 AMAQI
6th Aug 2025445 AMAQI
6th Aug 2025486 AMAQI
6th Aug 2025317 AMAQI
6th Aug 2025288 AMAQI
6th Aug 2025269 AMAQI
6th Aug 20253410 AMAQI
6th Aug 20253711 AMAQI
6th Aug 20253112 PMAQI
6th Aug 2025301 PMAQI
6th Aug 2025332 PMAQI
6th Aug 2025303 PMAQI
6th Aug 2025324 PMAQI
6th Aug 2025355 PMAQI
6th Aug 2025426 PMAQI
6th Aug 2025387 PMAQI
6th Aug 2025348 PMAQI
6th Aug 2025389 PMAQI
6th Aug 20253910 PMAQI
6th Aug 20253911 PMAQI
7th Aug 20253512 AMAQI
7th Aug 2025421 AMAQI
7th Aug 2025382 AMAQI
7th Aug 2025363 AMAQI
20°C15/25°C
7th Aug 2025414 AMAQI
7th Aug 2025405 AMAQI
7th Aug 2025416 AMAQI
7th Aug 2025457 AMAQI
7th Aug 2025368 AMAQI
7th Aug 2025389 AMAQI
7th Aug 20254210 AMAQI
7th Aug 20254411 AMAQI
7th Aug 20253612 PMAQI
7th Aug 2025261 PMAQI
7th Aug 2025272 PMAQI
7th Aug 2025223 PMAQI
7th Aug 2025264 PMAQI
7th Aug 2025245 PMAQI
7th Aug 2025306 PMAQI
7th Aug 2025317 PMAQI
7th Aug 2025258 PMAQI
7th Aug 2025239 PMAQI
7th Aug 20252410 PMAQI
7th Aug 20252411 PMAQI
8th Aug 20252312 AMAQI
8th Aug 2025381 AMAQI
8th Aug 2025292 AMAQI
8th Aug 2025263 AMAQI
19°C15/22°C
8th Aug 2025314 AMAQI
8th Aug 2025365 AMAQI
8th Aug 2025366 AMAQI
8th Aug 2025207 AMAQI
8th Aug 2025148 AMAQI
8th Aug 2025159 AMAQI
8th Aug 20251610 AMAQI
8th Aug 20251811 AMAQI
8th Aug 20251912 PMAQI
8th Aug 2025181 PMAQI
8th Aug 2025182 PMAQI
8th Aug 2025163 PMAQI
8th Aug 2025164 PMAQI
8th Aug 2025185 PMAQI
8th Aug 2025186 PMAQI
8th Aug 2025207 PMAQI
8th Aug 2025228 PMAQI
8th Aug 2025229 PMAQI
8th Aug 20252010 PMAQI
8th Aug 20252111 PMAQI
9th Aug 20252112 AMAQI
9th Aug 2025221 AMAQI
9th Aug 2025222 AMAQI
9th Aug 2025233 AMAQI
17°C11/22°C
9th Aug 2025254 AMAQI
9th Aug 2025305 AMAQI
9th Aug 2025316 AMAQI
9th Aug 2025197 AMAQI
9th Aug 2025168 AMAQI
9th Aug 2025159 AMAQI
9th Aug 20251510 AMAQI
9th Aug 20252111 AMAQI
9th Aug 20251912 PMAQI
9th Aug 2025181 PMAQI
9th Aug 2025172 PMAQI
9th Aug 2025173 PMAQI
9th Aug 2025164 PMAQI
9th Aug 2025185 PMAQI
9th Aug 2025226 PMAQI
9th Aug 2025207 PMAQI
9th Aug 2025188 PMAQI
9th Aug 2025229 PMAQI
9th Aug 20252010 PMAQI
9th Aug 20253811 PMAQI
10th Aug 20253912 AMAQI
10th Aug 2025251 AMAQI
10th Aug 2025222 AMAQI
10th Aug 2025223 AMAQI
16°C13/19°C
10th Aug 2025254 AMAQI
4 AM10th Aug 2025285 AMAQI
10th Aug 2025286 AMAQI
10th Aug 2025307 AMAQI
10th Aug 2025268 AMAQI
10th Aug 2025279 AMAQI
10th Aug 20252410 AMAQI
10th Aug 20252411 AMAQI
10th Aug 20252212 PMAQI
12 PM10th Aug 2025221 PMAQI
10th Aug 2025182 PMAQI
10th Aug 2025183 PMAQI
10th Aug 2025194 PMAQI
10th Aug 2025185 PMAQI
10th Aug 2025196 PMAQI
10th Aug 2025197 PMAQI
10th Aug 2025198 PMAQI
8 PM10th Aug 2025199 PMAQI
10th Aug 20252110 PMAQI
12 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 8 AM
39AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM - 5 PM
29AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 AM (Avg. 39), while the lowest AQI was between 4 PM to 5 PM (Avg. 29).
Night time
Avg. Highest Time
1 AM - 3 AM
35AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 PM - 11 PM
29AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 3 AM (Avg. 35), while the lowest AQI was between 9 PM to 11 PM (Avg. 29).
2025 Days Vs Air Quality
Yefremov, Tul skaya Oblast, Russia
2025
60%
133
40%
88
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
133 DaysModerate
88 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 222 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Yefremov, Tul skaya Oblast, 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
52AQI
52AQI
2nd January 2025
48AQI
48AQI
3rd January 2025
47AQI
47AQI
4th January 2025
54AQI
54AQI
5th January 2025
59AQI
59AQI
6th January 2025
59AQI
59AQI
7th January 2025
56AQI
56AQI
8th January 2025
54AQI
54AQI
9th January 2025
53AQI
53AQI
10th January 2025
55AQI
55AQI
11th January 2025
59AQI
59AQI
12th January 2025
59AQI
59AQI
13th January 2025
62AQI
62AQI
14th January 2025
56AQI
56AQI
15th January 2025
50AQI
50AQI
16th January 2025
56AQI
56AQI
17th January 2025
52AQI
52AQI
18th January 2025
51AQI
51AQI
19th January 2025
44AQI
44AQI
20th January 2025
70AQI
70AQI
21st January 2025
61AQI
61AQI
22nd January 2025
75AQI
75AQI
23rd January 2025
73AQI
73AQI
24th January 2025
57AQI
57AQI
25th January 2025
51AQI
51AQI
26th January 2025
56AQI
56AQI
27th January 2025
60AQI
60AQI
28th January 2025
49AQI
49AQI
29th January 2025
45AQI
45AQI
30th January 2025
48AQI
48AQI
31st January 2025
56AQI
56AQI
1st February 2025
45AQI
45AQI
2nd February 2025
39AQI
39AQI
3rd February 2025
49AQI
49AQI
4th February 2025
61AQI
61AQI
5th February 2025
77AQI
77AQI
6th February 2025
73AQI
73AQI
7th February 2025
67AQI
67AQI
8th February 2025
65AQI
65AQI
9th February 2025
66AQI
66AQI
10th February 2025
61AQI
61AQI
11th February 2025
62AQI
62AQI
12th February 2025
60AQI
60AQI
13th February 2025
79AQI
79AQI
14th February 2025
75AQI
75AQI
15th February 2025
59AQI
59AQI
16th February 2025
57AQI
57AQI
17th February 2025
69AQI
69AQI
18th February 2025
72AQI
72AQI
19th February 2025
58AQI
58AQI
20th February 2025
70AQI
70AQI
21st February 2025
60AQI
60AQI
22nd February 2025
43AQI
43AQI
23rd February 2025
56AQI
56AQI
24th February 2025
59AQI
59AQI
25th February 2025
71AQI
71AQI
26th February 2025
70AQI
70AQI
27th February 2025
63AQI
63AQI
28th February 2025
76AQI
76AQI
1st March 2025
73AQI
73AQI
2nd March 2025
65AQI
65AQI
3rd March 2025
55AQI
55AQI
4th March 2025
60AQI
60AQI
5th March 2025
71AQI
71AQI
6th March 2025
58AQI
58AQI
7th March 2025
76AQI
76AQI
8th March 2025
66AQI
66AQI
9th March 2025
72AQI
72AQI
10th March 2025
78AQI
78AQI
11th March 2025
81AQI
81AQI
12th March 2025
77AQI
77AQI
13th March 2025
68AQI
68AQI
14th March 2025
67AQI
67AQI
15th March 2025
59AQI
59AQI
16th March 2025
63AQI
63AQI
17th March 2025
56AQI
56AQI
18th March 2025
56AQI
56AQI
19th March 2025
58AQI
58AQI
20th March 2025
63AQI
63AQI
21st March 2025
70AQI
70AQI
22nd March 2025
64AQI
64AQI
23rd March 2025
56AQI
56AQI
24th March 2025
50AQI
50AQI
25th March 2025
58AQI
58AQI
26th March 2025
76AQI
76AQI
27th March 2025
61AQI
61AQI
28th March 2025
60AQI
60AQI
29th March 2025
65AQI
65AQI
30th March 2025
63AQI
63AQI
31st March 2025
63AQI
63AQI
1st April 2025
62AQI
62AQI
2nd April 2025
59AQI
59AQI
3rd April 2025
57AQI
57AQI
4th April 2025
58AQI
58AQI
5th April 2025
46AQI
46AQI
6th April 2025
30AQI
30AQI
7th April 2025
39AQI
39AQI
8th April 2025
42AQI
42AQI
9th April 2025
38AQI
38AQI
10th April 2025
42AQI
42AQI
11th April 2025
45AQI
45AQI
12th April 2025
36AQI
36AQI
13th April 2025
46AQI
46AQI
14th April 2025
42AQI
42AQI
15th April 2025
39AQI
39AQI
16th April 2025
35AQI
35AQI
17th April 2025
42AQI
42AQI
18th April 2025
33AQI
33AQI
19th April 2025
47AQI
47AQI
20th April 2025
44AQI
44AQI
21st April 2025
43AQI
43AQI
22nd April 2025
62AQI
62AQI
23rd April 2025
61AQI
61AQI
24th April 2025
56AQI
56AQI
25th April 2025
48AQI
48AQI
26th April 2025
28AQI
28AQI
27th April 2025
32AQI
32AQI
28th April 2025
34AQI
34AQI
29th April 2025
42AQI
42AQI
30th April 2025
46AQI
46AQI
1st May 2025
34AQI
34AQI
2nd May 2025
18AQI
18AQI
3rd May 2025
18AQI
18AQI
4th May 2025
19AQI
19AQI
5th May 2025
17AQI
17AQI
6th May 2025
15AQI
15AQI
7th May 2025
17AQI
17AQI
8th May 2025
18AQI
18AQI
9th May 2025
17AQI
17AQI
10th May 2025
18AQI
18AQI
11th May 2025
15AQI
15AQI
12th May 2025
17AQI
17AQI
13th May 2025
19AQI
19AQI
14th May 2025
21AQI
21AQI
15th May 2025
17AQI
17AQI
16th May 2025
18AQI
18AQI
17th May 2025
20AQI
20AQI
18th May 2025
17AQI
17AQI
19th May 2025
18AQI
18AQI
20th May 2025
15AQI
15AQI
21st May 2025
15AQI
15AQI
22nd May 2025
14AQI
14AQI
23rd May 2025
15AQI
15AQI
24th May 2025
17AQI
17AQI
25th May 2025
18AQI
18AQI
26th May 2025
18AQI
18AQI
27th May 2025
16AQI
16AQI
28th May 2025
15AQI
15AQI
29th May 2025
17AQI
17AQI
30th May 2025
17AQI
17AQI
31st May 2025
19AQI
19AQI
1st June 2025
16AQI
16AQI
2nd June 2025
14AQI
14AQI
3rd June 2025
16AQI
16AQI
4th June 2025
19AQI
19AQI
5th June 2025
17AQI
17AQI
6th June 2025
17AQI
17AQI
7th June 2025
18AQI
18AQI
8th June 2025
22AQI
22AQI
9th June 2025
23AQI
23AQI
10th June 2025
22AQI
22AQI
11th June 2025
17AQI
17AQI
12th June 2025
19AQI
19AQI
13th June 2025
19AQI
19AQI
14th June 2025
18AQI
18AQI
15th June 2025
19AQI
19AQI
16th June 2025
18AQI
18AQI
17th June 2025
19AQI
19AQI
18th June 2025
28AQI
28AQI
19th June 2025
23AQI
23AQI
20th June 2025
19AQI
19AQI
21st June 2025
18AQI
18AQI
22nd June 2025
18AQI
18AQI
23rd June 2025
18AQI
18AQI
24th June 2025
20AQI
20AQI
25th June 2025
17AQI
17AQI
26th June 2025
17AQI
17AQI
27th June 2025
14AQI
14AQI
28th June 2025
17AQI
17AQI
29th June 2025
21AQI
21AQI
30th June 2025
16AQI
16AQI
1st July 2025
15AQI
15AQI
2nd July 2025
15AQI
15AQI
3rd July 2025
19AQI
19AQI
4th July 2025
20AQI
20AQI
5th July 2025
17AQI
17AQI
6th July 2025
16AQI
16AQI
7th July 2025
18AQI
18AQI
8th July 2025
20AQI
20AQI
9th July 2025
24AQI
24AQI
10th July 2025
21AQI
21AQI
11th July 2025
20AQI
20AQI
12th July 2025
22AQI
22AQI
13th July 2025
27AQI
27AQI
14th July 2025
27AQI
27AQI
15th July 2025
29AQI
29AQI
16th July 2025
30AQI
30AQI
17th July 2025
29AQI
29AQI
18th July 2025
27AQI
27AQI
19th July 2025
24AQI
24AQI
20th July 2025
29AQI
29AQI
21st July 2025
25AQI
25AQI
22nd July 2025
27AQI
27AQI
23rd July 2025
30AQI
30AQI
24th July 2025
27AQI
27AQI
25th July 2025
32AQI
32AQI
26th July 2025
28AQI
28AQI
27th July 2025
27AQI
27AQI
28th July 2025
31AQI
31AQI
29th July 2025
32AQI
32AQI
30th July 2025
32AQI
32AQI
31st July 2025
46AQI
46AQI
1st August 2025
49AQI
49AQI
2nd August 2025
59AQI
59AQI
3rd August 2025
54AQI
54AQI
4th August 2025
51AQI
51AQI
5th August 2025
42AQI
42AQI
6th August 2025
41AQI
41AQI
7th August 2025
34AQI
34AQI
8th August 2025
23AQI
23AQI
9th August 2025
21AQI
21AQI
56AQI
63AQI
65AQI
44AQI
18AQI
19AQI
25AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
7
24
4
24
1
30
23
7
31
30
31
6
3
133
88
Highest AQI recorded in
March65AQI
Lowest AQI recorded in
May18AQI
202425AQI
31
27
31
30
31
30
31
30
3
13
24
6
4
27
282
36
Highest AQI recorded in
December58AQI
Lowest AQI recorded in
May8AQI
202312AQI
31
28
31
30
27
30
27
21
22
31
27
31
336
Highest AQI recorded in
February17AQI
Lowest AQI recorded in
May7AQI
202216AQI
3
29
1
30
62
1
Highest AQI recorded in
November19AQI
Lowest AQI recorded in
October12AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2023(Avg.)
12AQIYefremov's annual 2025 AQI (41) shows an average percentage change of 151.3% (worsened AQI) compared to previous years: 2022 (16), 2023 (12), 2024 (25).
