La Source Cnrs, Olivet, Centre Val De Loire, France 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
La Source Cnrs, Olivet, Centre Val De Loire, France
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2024
64AQILowest AQI recorded on
17th Aug 2024
16AQISame Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
La Source Cnrs, Olivet, Centre Val De Loire, France
AQI
Day
Night
.
6 AM11th Aug 2025
9 PM
5 AM12th Aug 2025
Day time
Avg. Highest Time
4PM11th Aug
50AQI
Avg. Lowest Time
6AM11th Aug
28AQI
Night time
Avg. Highest Time
5AM12th Aug
57AQI
Avg. Lowest Time
1AM12th Aug
39AQI
In the last 24 hours,
La Source Cnrs's AQI reached its highest point of 57 at 5 AM during the Night, while the lowest point, 28, was recorded at 6 AM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
La Source Cnrs, Olivet, Centre Val De Loire, France
JulAug
13th - 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 - 12th12th
Day
Night
13th Jul 2025276 AMAQI
13th Jul 2025317 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025289 AMAQI
13th Jul 20252910 AMAQI
13th Jul 20252911 AMAQI
13th Jul 20253012 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025272 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025274 PMAQI
13th Jul 2025285 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025277 PMAQI
13th Jul 2025288 PMAQI
13th Jul 2025289 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025282 AMAQI
14th Jul 2025283 AMAQI
14th Jul 2025324 AMAQI
14th Jul 2025325 AMAQI
24°C17/33°C
14th Jul 2025326 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025288 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252910 AMAQI
14th Jul 20252811 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025263 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025286 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252910 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025301 AMAQI
15th Jul 2025282 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025284 AMAQI
15th Jul 2025295 AMAQI
23°C17/30°C
15th Jul 2025306 AMAQI
15th Jul 2025317 AMAQI
15th Jul 2025308 AMAQI
15th Jul 2025299 AMAQI
15th Jul 20252910 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20252512 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025282 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025275 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025279 PMAQI
15th Jul 20252710 PMAQI
15th Jul 20252711 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025271 AMAQI
16th Jul 2025282 AMAQI
16th Jul 2025283 AMAQI
16th Jul 2025274 AMAQI
16th Jul 2025305 AMAQI
21°C13/28°C
16th Jul 2025316 AMAQI
16th Jul 2025337 AMAQI
16th Jul 2025358 AMAQI
16th Jul 2025349 AMAQI
16th Jul 20253710 AMAQI
16th Jul 20253611 AMAQI
16th Jul 20253712 PMAQI
16th Jul 2025371 PMAQI
16th Jul 2025332 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025336 PMAQI
16th Jul 2025307 PMAQI
16th Jul 2025298 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20252811 PMAQI
17th Jul 20252712 AMAQI
17th Jul 2025271 AMAQI
17th Jul 2025272 AMAQI
17th Jul 2025223 AMAQI
17th Jul 2025164 AMAQI
17th Jul 2025165 AMAQI
19°C16/24°C
17th Jul 2025216 AMAQI
17th Jul 2025207 AMAQI
17th Jul 2025198 AMAQI
17th Jul 2025199 AMAQI
17th Jul 20252010 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20252012 PMAQI
17th Jul 2025181 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025214 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025217 PMAQI
17th Jul 2025218 PMAQI
17th Jul 2025229 PMAQI
17th Jul 20252210 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252212 AMAQI
18th Jul 2025221 AMAQI
18th Jul 2025222 AMAQI
18th Jul 2025213 AMAQI
18th Jul 2025194 AMAQI
18th Jul 2025175 AMAQI
24°C17/31°C
18th Jul 2025226 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025238 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025229 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252312 AMAQI
19th Jul 2025231 AMAQI
19th Jul 2025232 AMAQI
19th Jul 2025243 AMAQI
19th Jul 2025234 AMAQI
19th Jul 2025225 AMAQI
26°C19/34°C
19th Jul 2025236 AMAQI
19th Jul 2025237 AMAQI
19th Jul 2025238 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025239 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252512 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025232 AMAQI
20th Jul 2025233 AMAQI
20th Jul 2025224 AMAQI
20th Jul 2025205 AMAQI
22°C17/28°C
20th Jul 2025216 AMAQI
20th Jul 2025227 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252110 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252112 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025237 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025231 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025223 AMAQI
21st Jul 2025204 AMAQI
21st Jul 2025205 AMAQI
19°C15/24°C
21st Jul 2025206 AMAQI
21st Jul 2025217 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025219 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20251911 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025192 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025214 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025196 PMAQI
21st Jul 2025207 PMAQI
21st Jul 2025208 PMAQI
21st Jul 2025199 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20252011 PMAQI
22nd Jul 20252012 AMAQI
22nd Jul 2025201 AMAQI
22nd Jul 2025202 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025164 AMAQI
22nd Jul 2025175 AMAQI
18°C15/22°C
22nd Jul 2025206 AMAQI
22nd Jul 2025197 AMAQI
22nd Jul 2025208 AMAQI
22nd Jul 2025219 AMAQI
22nd Jul 20251910 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252012 PMAQI
22nd Jul 2025181 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025184 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20251911 PMAQI
23rd Jul 20251812 AMAQI
23rd Jul 2025191 AMAQI
23rd Jul 2025192 AMAQI
23rd Jul 2025183 AMAQI
23rd Jul 2025174 AMAQI
23rd Jul 2025175 AMAQI
20°C15/25°C
23rd Jul 2025176 AMAQI
23rd Jul 2025187 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20251710 AMAQI
23rd Jul 20251611 AMAQI
23rd Jul 20251612 PMAQI
23rd Jul 2025171 PMAQI
23rd Jul 2025172 PMAQI
23rd Jul 2025163 PMAQI
23rd Jul 2025174 PMAQI
23rd Jul 2025165 PMAQI
23rd Jul 2025166 PMAQI
23rd Jul 2025177 PMAQI
23rd Jul 2025168 PMAQI
23rd Jul 2025189 PMAQI
23rd Jul 20251810 PMAQI
23rd Jul 20252111 PMAQI
24th Jul 20251812 AMAQI
24th Jul 2025161 AMAQI
24th Jul 2025192 AMAQI
24th Jul 2025173 AMAQI
24th Jul 2025174 AMAQI
24th Jul 2025185 AMAQI
18°C15/24°C
24th Jul 2025206 AMAQI
24th Jul 2025187 AMAQI
24th Jul 2025198 AMAQI
24th Jul 2025239 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025201 PMAQI
24th Jul 2025252 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025224 PMAQI
24th Jul 2025225 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025227 PMAQI
24th Jul 2025228 PMAQI
24th Jul 2025209 PMAQI
24th Jul 20252210 PMAQI
24th Jul 20252211 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025232 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025404 AMAQI
25th Jul 2025415 AMAQI
16°C13/21°C
25th Jul 2025406 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025389 AMAQI
25th Jul 20253710 AMAQI
25th Jul 20253311 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025272 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025246 PMAQI
25th Jul 2025237 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025292 AMAQI
26th Jul 2025283 AMAQI
26th Jul 2025274 AMAQI
26th Jul 2025265 AMAQI
19°C13/25°C
26th Jul 2025266 AMAQI
26th Jul 2025287 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20253210 AMAQI
26th Jul 20253611 AMAQI
26th Jul 20253712 PMAQI
26th Jul 2025351 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025319 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025242 AMAQI
27th Jul 2025253 AMAQI
27th Jul 2025164 AMAQI
27th Jul 2025165 AMAQI
22°C17/28°C
27th Jul 2025196 AMAQI
27th Jul 2025207 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20251710 AMAQI
27th Jul 20251911 AMAQI
27th Jul 20251812 PMAQI
27th Jul 2025211 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025229 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20252111 PMAQI
28th Jul 20252212 AMAQI
28th Jul 2025211 AMAQI
28th Jul 2025222 AMAQI
28th Jul 2025223 AMAQI
28th Jul 2025264 AMAQI
28th Jul 2025295 AMAQI
20°C16/25°C
28th Jul 2025266 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20252912 PMAQI
28th Jul 2025271 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025255 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025257 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025284 AMAQI
29th Jul 2025265 AMAQI
18°C12/23°C
29th Jul 2025276 AMAQI
29th Jul 2025277 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025289 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025273 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025266 PMAQI
29th Jul 2025257 PMAQI
29th Jul 2025258 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 2025263 AMAQI
30th Jul 2025234 AMAQI
30th Jul 2025225 AMAQI
19°C13/24°C
30th Jul 2025236 AMAQI
30th Jul 2025247 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025249 AMAQI
30th Jul 20252310 AMAQI
30th Jul 20252311 AMAQI
30th Jul 20252112 PMAQI
30th Jul 2025211 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025234 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025236 PMAQI
30th Jul 2025237 PMAQI
30th Jul 2025238 PMAQI
30th Jul 2025239 PMAQI
30th Jul 20252310 PMAQI
30th Jul 20252311 PMAQI
31st Jul 20252312 AMAQI
31st Jul 2025231 AMAQI
31st Jul 2025232 AMAQI
31st Jul 2025233 AMAQI
31st Jul 2025194 AMAQI
31st Jul 2025185 AMAQI
19°C14/26°C
31st Jul 2025186 AMAQI
31st Jul 2025207 AMAQI
31st Jul 2025208 AMAQI
31st Jul 2025209 AMAQI
31st Jul 20252110 AMAQI
31st Jul 20252211 AMAQI
31st Jul 20252112 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025233 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025217 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025239 PMAQI
31st Jul 20252310 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025211 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025203 AMAQI
1st Aug 2025194 AMAQI
1st Aug 2025205 AMAQI
21°C14/29°C
1st Aug 2025206 AMAQI
1st Aug 2025207 AMAQI
1st Aug 2025188 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20251910 AMAQI
1st Aug 20252011 AMAQI
1st Aug 20252812 PMAQI
1st Aug 2025181 PMAQI
1st Aug 2025202 PMAQI
1st Aug 2025203 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025215 PMAQI
1st Aug 2025196 PMAQI
1st Aug 2025207 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025219 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025221 AMAQI
2nd Aug 2025192 AMAQI
2nd Aug 2025193 AMAQI
2nd Aug 2025194 AMAQI
2nd Aug 2025205 AMAQI
19°C15/24°C
2nd Aug 2025186 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025198 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20251910 AMAQI
2nd Aug 20251811 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025203 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025219 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252111 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025202 AMAQI
3rd Aug 2025203 AMAQI
3rd Aug 2025204 AMAQI
3rd Aug 2025185 AMAQI
17°C11/22°C
3rd Aug 2025196 AMAQI
3rd Aug 2025197 AMAQI
3rd Aug 2025188 AMAQI
3rd Aug 2025219 AMAQI
3rd Aug 20251910 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20251912 PMAQI
3rd Aug 2025201 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025203 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025195 PMAQI
3rd Aug 2025196 PMAQI
3rd Aug 2025197 PMAQI
3rd Aug 2025208 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20252110 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252212 AMAQI
4th Aug 2025221 AMAQI
4th Aug 2025222 AMAQI
4th Aug 2025233 AMAQI
4th Aug 2025254 AMAQI
4th Aug 2025245 AMAQI
19°C11/27°C
4th Aug 2025206 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025248 AMAQI
4th Aug 2025229 AMAQI
4th Aug 20252210 AMAQI
4th Aug 20252211 AMAQI
4th Aug 20252012 PMAQI
4th Aug 2025221 PMAQI
4th Aug 2025252 PMAQI
4th Aug 2025233 PMAQI
4th Aug 2025224 PMAQI
4th Aug 2025225 PMAQI
4th Aug 2025226 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025238 PMAQI
4th Aug 2025249 PMAQI
4th Aug 20252410 PMAQI
4th Aug 20252311 PMAQI
5th Aug 20252312 AMAQI
5th Aug 2025241 AMAQI
5th Aug 2025242 AMAQI
5th Aug 2025243 AMAQI
5th Aug 2025234 AMAQI
5th Aug 2025235 AMAQI
23°C16/32°C
5th Aug 2025226 AMAQI
5th Aug 2025247 AMAQI
5th Aug 2025238 AMAQI
5th Aug 2025229 AMAQI
5th Aug 20252410 AMAQI
5th Aug 20252011 AMAQI
5th Aug 20252212 PMAQI
5th Aug 2025241 PMAQI
5th Aug 2025232 PMAQI
5th Aug 2025233 PMAQI
5th Aug 2025234 PMAQI
5th Aug 2025235 PMAQI
5th Aug 2025236 PMAQI
5th Aug 2025237 PMAQI
5th Aug 2025228 PMAQI
5th Aug 2025249 PMAQI
5th Aug 20252310 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252312 AMAQI
6th Aug 2025241 AMAQI
6th Aug 2025232 AMAQI
6th Aug 2025223 AMAQI
6th Aug 2025244 AMAQI
6th Aug 2025205 AMAQI
20°C15/26°C
6th Aug 2025226 AMAQI
6th Aug 2025237 AMAQI
6th Aug 2025218 AMAQI
6th Aug 2025249 AMAQI
6th Aug 20252510 AMAQI
6th Aug 20252211 AMAQI
6th Aug 20252612 PMAQI
6th Aug 2025261 PMAQI
6th Aug 2025282 PMAQI
6th Aug 2025243 PMAQI
6th Aug 2025254 PMAQI
6th Aug 2025235 PMAQI
6th Aug 2025236 PMAQI
6th Aug 2025247 PMAQI
6th Aug 2025258 PMAQI
6th Aug 2025249 PMAQI
6th Aug 20252410 PMAQI
6th Aug 20252411 PMAQI
7th Aug 20252512 AMAQI
7th Aug 2025241 AMAQI
7th Aug 2025262 AMAQI
7th Aug 2025243 AMAQI
7th Aug 2025254 AMAQI
7th Aug 2025245 AMAQI
19°C12/26°C
7th Aug 2025256 AMAQI
7th Aug 2025267 AMAQI
7th Aug 2025248 AMAQI
7th Aug 2025239 AMAQI
7th Aug 20252410 AMAQI
7th Aug 20252411 AMAQI
7th Aug 20252412 PMAQI
7th Aug 2025241 PMAQI
7th Aug 2025252 PMAQI
7th Aug 2025243 PMAQI
7th Aug 2025234 PMAQI
7th Aug 2025245 PMAQI
7th Aug 2025246 PMAQI
7th Aug 2025247 PMAQI
7th Aug 2025258 PMAQI
7th Aug 2025269 PMAQI
7th Aug 20252510 PMAQI
7th Aug 20252511 PMAQI
8th Aug 20252612 AMAQI
8th Aug 2025261 AMAQI
8th Aug 2025272 AMAQI
8th Aug 2025283 AMAQI
8th Aug 2025264 AMAQI
8th Aug 2025255 AMAQI
23°C13/33°C
8th Aug 2025266 AMAQI
8th Aug 2025277 AMAQI
8th Aug 2025288 AMAQI
8th Aug 2025289 AMAQI
8th Aug 20253110 AMAQI
8th Aug 20253011 AMAQI
8th Aug 20252812 PMAQI
8th Aug 2025301 PMAQI
8th Aug 2025282 PMAQI
8th Aug 2025273 PMAQI
8th Aug 2025264 PMAQI
8th Aug 2025265 PMAQI
8th Aug 2025266 PMAQI
8th Aug 2025277 PMAQI
8th Aug 2025278 PMAQI
8th Aug 2025269 PMAQI
8th Aug 20252710 PMAQI
8th Aug 20252811 PMAQI
9th Aug 20252612 AMAQI
9th Aug 2025271 AMAQI
9th Aug 2025282 AMAQI
9th Aug 2025283 AMAQI
9th Aug 2025354 AMAQI
9th Aug 2025415 AMAQI
24°C15/33°C
9th Aug 2025386 AMAQI
9th Aug 2025397 AMAQI
9th Aug 2025388 AMAQI
9th Aug 2025369 AMAQI
9th Aug 20253310 AMAQI
9th Aug 20253411 AMAQI
9th Aug 20253312 PMAQI
9th Aug 2025331 PMAQI
9th Aug 2025332 PMAQI
9th Aug 2025323 PMAQI
9th Aug 2025324 PMAQI
9th Aug 2025325 PMAQI
9th Aug 2025316 PMAQI
9th Aug 2025337 PMAQI
9th Aug 2025328 PMAQI
9th Aug 2025339 PMAQI
9th Aug 20253410 PMAQI
9th Aug 20253411 PMAQI
10th Aug 20253412 AMAQI
10th Aug 2025321 AMAQI
10th Aug 2025292 AMAQI
10th Aug 2025283 AMAQI
10th Aug 2025204 AMAQI
10th Aug 2025225 AMAQI
26°C18/35°C
10th Aug 2025256 AMAQI
10th Aug 2025267 AMAQI
10th Aug 2025268 AMAQI
10th Aug 2025249 AMAQI
10th Aug 20252510 AMAQI
10th Aug 20252311 AMAQI
10th Aug 20252512 PMAQI
10th Aug 2025261 PMAQI
10th Aug 2025272 PMAQI
10th Aug 2025283 PMAQI
10th Aug 2025304 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025306 PMAQI
10th Aug 2025287 PMAQI
10th Aug 2025308 PMAQI
10th Aug 2025299 PMAQI
10th Aug 20252910 PMAQI
10th Aug 20252811 PMAQI
11th Aug 20252912 AMAQI
11th Aug 2025291 AMAQI
11th Aug 2025292 AMAQI
11th Aug 2025293 AMAQI
11th Aug 2025244 AMAQI
11th Aug 2025265 AMAQI
23°C14/31°C
11th Aug 2025286 AMAQI
11th Aug 2025297 AMAQI
11th Aug 2025398 AMAQI
11th Aug 2025419 AMAQI
11th Aug 20254910 AMAQI
11th Aug 20254011 AMAQI
11th Aug 20254712 PMAQI
11th Aug 2025441 PMAQI
11th Aug 2025402 PMAQI
11th Aug 2025433 PMAQI
11th Aug 2025504 PMAQI
11th Aug 2025465 PMAQI
11th Aug 2025456 PMAQI
11th Aug 2025467 PMAQI
11th Aug 2025418 PMAQI
11th Aug 2025459 PMAQI
11th Aug 20254410 PMAQI
11th Aug 20254211 PMAQI
12th Aug 20254012 AMAQI
12th Aug 2025391 AMAQI
12th Aug 2025452 AMAQI
12th Aug 2025483 AMAQI
12th Aug 2025534 AMAQI
12th Aug 2025575 AMAQI
25°C15/36°C
12th Aug 2025556 AMAQI
6 AM1 PM
9 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 9 PM
25AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
6 AM - 9 PM
25AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 PM (Avg. 25), while the lowest AQI was between 6 AM to 9 PM (Avg. 25).
Night time
Avg. Highest Time
12 AM - 11 PM
25AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
25AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 25), while the lowest AQI was between 12 AM to 11 PM (Avg. 25).
2025 Days Vs Air Quality
La Source Cnrs, Olivet, Centre Val De Loire, France
2025
78%
173
22%
50
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
173 DaysModerate
50 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 224 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
La Source Cnrs, Olivet, Centre Val De Loire, France
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
40AQI
40AQI
2nd January 2025
36AQI
36AQI
3rd January 2025
56AQI
56AQI
4th January 2025
51AQI
51AQI
5th January 2025
29AQI
29AQI
6th January 2025
26AQI
26AQI
7th January 2025
26AQI
26AQI
8th January 2025
27AQI
27AQI
9th January 2025
29AQI
29AQI
10th January 2025
26AQI
26AQI
11th January 2025
52AQI
52AQI
12th January 2025
50AQI
50AQI
13th January 2025
38AQI
38AQI
14th January 2025
73AQI
73AQI
15th January 2025
93AQI
93AQI
16th January 2025
60AQI
60AQI
17th January 2025
71AQI
71AQI
18th January 2025
66AQI
66AQI
19th January 2025
71AQI
71AQI
20th January 2025
70AQI
70AQI
21st January 2025
70AQI
70AQI
22nd January 2025
61AQI
61AQI
23rd January 2025
54AQI
54AQI
24th January 2025
38AQI
38AQI
25th January 2025
26AQI
26AQI
26th January 2025
25AQI
25AQI
27th January 2025
28AQI
28AQI
28th January 2025
30AQI
30AQI
29th January 2025
29AQI
29AQI
30th January 2025
25AQI
25AQI
31st January 2025
38AQI
38AQI
1st February 2025
44AQI
44AQI
2nd February 2025
80AQI
80AQI
3rd February 2025
96AQI
96AQI
4th February 2025
53AQI
53AQI
5th February 2025
58AQI
58AQI
6th February 2025
46AQI
46AQI
7th February 2025
66AQI
66AQI
8th February 2025
43AQI
43AQI
9th February 2025
26AQI
26AQI
10th February 2025
24AQI
24AQI
11th February 2025
44AQI
44AQI
12th February 2025
59AQI
59AQI
13th February 2025
59AQI
59AQI
14th February 2025
74AQI
74AQI
15th February 2025
89AQI
89AQI
16th February 2025
81AQI
81AQI
17th February 2025
82AQI
82AQI
18th February 2025
82AQI
82AQI
19th February 2025
73AQI
73AQI
20th February 2025
48AQI
48AQI
21st February 2025
54AQI
54AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
33AQI
33AQI
24th February 2025
24AQI
24AQI
25th February 2025
27AQI
27AQI
26th February 2025
28AQI
28AQI
27th February 2025
29AQI
29AQI
28th February 2025
44AQI
44AQI
1st March 2025
58AQI
58AQI
2nd March 2025
55AQI
55AQI
3rd March 2025
64AQI
64AQI
4th March 2025
78AQI
78AQI
5th March 2025
84AQI
84AQI
6th March 2025
53AQI
53AQI
7th March 2025
41AQI
41AQI
8th March 2025
46AQI
46AQI
9th March 2025
38AQI
38AQI
10th March 2025
38AQI
38AQI
11th March 2025
64AQI
64AQI
12th March 2025
51AQI
51AQI
13th March 2025
44AQI
44AQI
14th March 2025
56AQI
56AQI
15th March 2025
55AQI
55AQI
16th March 2025
68AQI
68AQI
17th March 2025
81AQI
81AQI
18th March 2025
48AQI
48AQI
19th March 2025
36AQI
36AQI
20th March 2025
29AQI
29AQI
21st March 2025
46AQI
46AQI
22nd March 2025
23AQI
23AQI
23rd March 2025
18AQI
18AQI
24th March 2025
23AQI
23AQI
25th March 2025
88AQI
88AQI
26th March 2025
77AQI
77AQI
27th March 2025
63AQI
63AQI
28th March 2025
63AQI
63AQI
29th March 2025
28AQI
28AQI
30th March 2025
32AQI
32AQI
31st March 2025
41AQI
41AQI
1st April 2025
35AQI
35AQI
2nd April 2025
30AQI
30AQI
3rd April 2025
23AQI
23AQI
4th April 2025
29AQI
29AQI
5th April 2025
32AQI
32AQI
6th April 2025
34AQI
34AQI
7th April 2025
19AQI
19AQI
8th April 2025
30AQI
30AQI
9th April 2025
41AQI
41AQI
10th April 2025
59AQI
59AQI
11th April 2025
49AQI
49AQI
12th April 2025
36AQI
36AQI
13th April 2025
37AQI
37AQI
14th April 2025
31AQI
31AQI
15th April 2025
20AQI
20AQI
16th April 2025
19AQI
19AQI
17th April 2025
18AQI
18AQI
18th April 2025
18AQI
18AQI
19th April 2025
17AQI
17AQI
20th April 2025
14AQI
14AQI
21st April 2025
17AQI
17AQI
22nd April 2025
25AQI
25AQI
23rd April 2025
17AQI
17AQI
24th April 2025
26AQI
26AQI
25th April 2025
57AQI
57AQI
26th April 2025
45AQI
45AQI
27th April 2025
54AQI
54AQI
28th April 2025
43AQI
43AQI
29th April 2025
28AQI
28AQI
30th April 2025
34AQI
34AQI
1st May 2025
34AQI
34AQI
2nd May 2025
31AQI
31AQI
3rd May 2025
40AQI
40AQI
4th May 2025
39AQI
39AQI
5th May 2025
23AQI
23AQI
6th May 2025
25AQI
25AQI
7th May 2025
39AQI
39AQI
8th May 2025
41AQI
41AQI
9th May 2025
29AQI
29AQI
10th May 2025
26AQI
26AQI
11th May 2025
20AQI
20AQI
12th May 2025
21AQI
21AQI
13th May 2025
22AQI
22AQI
14th May 2025
29AQI
29AQI
15th May 2025
42AQI
42AQI
16th May 2025
35AQI
35AQI
17th May 2025
42AQI
42AQI
18th May 2025
42AQI
42AQI
19th May 2025
36AQI
36AQI
20th May 2025
31AQI
31AQI
21st May 2025
38AQI
38AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
24AQI
24AQI
24th May 2025
22AQI
22AQI
25th May 2025
17AQI
17AQI
26th May 2025
23AQI
23AQI
27th May 2025
23AQI
23AQI
28th May 2025
20AQI
20AQI
29th May 2025
19AQI
19AQI
30th May 2025
23AQI
23AQI
31st May 2025
27AQI
27AQI
1st June 2025
22AQI
22AQI
2nd June 2025
32AQI
32AQI
3rd June 2025
30AQI
30AQI
4th June 2025
21AQI
21AQI
5th June 2025
21AQI
21AQI
6th June 2025
19AQI
19AQI
7th June 2025
17AQI
17AQI
8th June 2025
22AQI
22AQI
9th June 2025
43AQI
43AQI
10th June 2025
56AQI
56AQI
11th June 2025
53AQI
53AQI
12th June 2025
43AQI
43AQI
13th June 2025
54AQI
54AQI
14th June 2025
56AQI
56AQI
15th June 2025
38AQI
38AQI
16th June 2025
31AQI
31AQI
17th June 2025
32AQI
32AQI
18th June 2025
34AQI
34AQI
19th June 2025
40AQI
40AQI
20th June 2025
43AQI
43AQI
21st June 2025
40AQI
40AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
32AQI
32AQI
24th June 2025
28AQI
28AQI
25th June 2025
28AQI
28AQI
26th June 2025
31AQI
31AQI
27th June 2025
22AQI
22AQI
28th June 2025
19AQI
19AQI
29th June 2025
19AQI
19AQI
30th June 2025
22AQI
22AQI
1st July 2025
27AQI
27AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
32AQI
32AQI
4th July 2025
28AQI
28AQI
5th July 2025
27AQI
27AQI
6th July 2025
24AQI
24AQI
7th July 2025
20AQI
20AQI
8th July 2025
21AQI
21AQI
9th July 2025
21AQI
21AQI
10th July 2025
23AQI
23AQI
11th July 2025
24AQI
24AQI
12th July 2025
23AQI
23AQI
13th July 2025
27AQI
27AQI
14th July 2025
28AQI
28AQI
15th July 2025
28AQI
28AQI
16th July 2025
31AQI
31AQI
17th July 2025
22AQI
22AQI
18th July 2025
23AQI
23AQI
19th July 2025
23AQI
23AQI
20th July 2025
22AQI
22AQI
21st July 2025
21AQI
21AQI
22nd July 2025
19AQI
19AQI
23rd July 2025
17AQI
17AQI
24th July 2025
21AQI
21AQI
25th July 2025
29AQI
29AQI
26th July 2025
30AQI
30AQI
27th July 2025
22AQI
22AQI
28th July 2025
25AQI
25AQI
29th July 2025
27AQI
27AQI
30th July 2025
24AQI
24AQI
31st July 2025
22AQI
22AQI
1st August 2025
21AQI
21AQI
2nd August 2025
20AQI
20AQI
3rd August 2025
20AQI
20AQI
4th August 2025
23AQI
23AQI
5th August 2025
23AQI
23AQI
6th August 2025
24AQI
24AQI
7th August 2025
25AQI
25AQI
8th August 2025
27AQI
27AQI
9th August 2025
32AQI
32AQI
10th August 2025
28AQI
28AQI
11th August 2025
31AQI
31AQI
46AQI
54AQI
51AQI
31AQI
30AQI
33AQI
25AQI
25AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
18
13
14
14
15
16
27
3
31
26
4
31
11
173
50
Highest AQI recorded in
February54AQI
Lowest AQI recorded in
July25AQI
202433AQI
18
11
2
27
2
30
1
30
30
1
30
31
30
1
14
31
24
6
25
6
320
28
2
Highest AQI recorded in
January51AQI
Lowest AQI recorded in
September26AQI
202336AQI
23
8
15
9
4
25
4
2
26
4
28
3
22
7
30
1
31
30
28
3
27
1
26
3
311
43
6
Highest AQI recorded in
February60AQI
Lowest AQI recorded in
August26AQI
202240AQI
13
16
1
14
6
10
17
1
25
5
27
4
26
3
20
2
1
28
31
28
2
15
16
237
72
2
Highest AQI recorded in
March62AQI
Lowest AQI recorded in
September28AQI
202140AQI
19
10
1
18
10
17
13
1
19
11
30
1
29
26
4
31
29
1
25
6
17
11
1
25
6
285
73
3
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
August29AQI
202036AQI
7
5
1
9
12
18
30
31
29
2
28
1
28
3
17
12
1
28
2
225
37
2
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
July29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
40AQILeast Polluted Year Recorded
2024(Avg.)
33AQILa Source Cnrs's annual 2025 AQI (38) shows an average percentage change of 2.2% (worsened AQI) compared to previous years: 2020 (36), 2021 (40), 2022 (40), 2023 (36), 2024 (33).
