La Coulonche Site Mera, Alencon, Normandie, 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 Coulonche Site Mera, Alencon, Normandie, France
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2021
45AQILowest AQI recorded on
16th Aug 2024
16AQISame Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 27 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 8th Aug - 9th Aug 2025
La Coulonche Site Mera, Alencon, Normandie, France
AQI
Day
Night
.
6 AM8th Aug 2025
9 PM
5 AM9th Aug 2025
Day time
Avg. Highest Time
4PM8th Aug
33AQI
Avg. Lowest Time
9AM8th Aug
21AQI
Night time
Avg. Highest Time
1AM9th Aug
26AQI
Avg. Lowest Time
4AM9th Aug
20AQI
In the last 24 hours,
La Coulonche Site Mera's AQI reached its highest point of 33 at 4 PM during the Day, while the lowest point, 20, was recorded at 4 AM during the Night between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
La Coulonche Site Mera, Alencon, Normandie, France
JulAug
10th - 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 - 08th08th - 09th09th
Day
Night
10th Jul 2025286 AMAQI
10th Jul 2025297 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025289 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20252612 PMAQI
10th Jul 2025251 PMAQI
10th Jul 2025252 PMAQI
10th Jul 2025243 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025215 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025227 PMAQI
10th Jul 2025228 PMAQI
10th Jul 2025239 PMAQI
10th Jul 20252410 PMAQI
10th Jul 20252411 PMAQI
11th Jul 20252412 AMAQI
11th Jul 2025241 AMAQI
11th Jul 2025242 AMAQI
11th Jul 2025253 AMAQI
11th Jul 2025244 AMAQI
11th Jul 2025265 AMAQI
20°C11/28°C
11th Jul 2025246 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025248 AMAQI
11th Jul 2025269 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20252712 PMAQI
11th Jul 2025241 PMAQI
11th Jul 2025242 PMAQI
11th Jul 2025243 PMAQI
11th Jul 2025274 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025266 PMAQI
11th Jul 2025257 PMAQI
11th Jul 2025268 PMAQI
11th Jul 2025249 PMAQI
11th Jul 20252410 PMAQI
11th Jul 20252411 PMAQI
12th Jul 20252412 AMAQI
12th Jul 2025251 AMAQI
12th Jul 2025252 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025234 AMAQI
12th Jul 2025225 AMAQI
22°C14/30°C
12th Jul 2025236 AMAQI
12th Jul 2025267 AMAQI
12th Jul 2025258 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20252512 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025242 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025234 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025227 PMAQI
12th Jul 2025238 PMAQI
12th Jul 2025239 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252512 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025262 AMAQI
13th Jul 2025283 AMAQI
13th Jul 2025294 AMAQI
13th Jul 2025275 AMAQI
22°C15/31°C
13th Jul 2025306 AMAQI
13th Jul 2025317 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025289 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20253012 PMAQI
13th Jul 2025281 PMAQI
13th Jul 2025282 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025294 PMAQI
13th Jul 2025285 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025297 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025289 PMAQI
13th Jul 20252810 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025252 AMAQI
14th Jul 2025283 AMAQI
14th Jul 2025334 AMAQI
14th Jul 2025345 AMAQI
22°C15/31°C
14th Jul 2025336 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025288 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20252811 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025231 PMAQI
14th Jul 2025262 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025248 PMAQI
14th Jul 2025269 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252912 AMAQI
15th Jul 2025291 AMAQI
15th Jul 2025232 AMAQI
15th Jul 2025223 AMAQI
15th Jul 2025214 AMAQI
15th Jul 2025215 AMAQI
18°C12/25°C
15th Jul 2025226 AMAQI
15th Jul 2025217 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025209 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252211 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025213 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025256 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025258 PMAQI
15th Jul 2025239 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025243 AMAQI
16th Jul 2025304 AMAQI
16th Jul 2025335 AMAQI
17°C10/25°C
16th Jul 2025366 AMAQI
16th Jul 2025367 AMAQI
16th Jul 2025388 AMAQI
16th Jul 2025369 AMAQI
16th Jul 20253610 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20253512 PMAQI
16th Jul 2025321 PMAQI
16th Jul 2025292 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025234 PMAQI
16th Jul 2025215 PMAQI
16th Jul 2025226 PMAQI
16th Jul 2025217 PMAQI
16th Jul 2025228 PMAQI
16th Jul 2025249 PMAQI
16th Jul 20252810 PMAQI
16th Jul 20252911 PMAQI
17th Jul 20252912 AMAQI
17th Jul 2025301 AMAQI
17th Jul 2025192 AMAQI
17th Jul 2025163 AMAQI
17th Jul 2025184 AMAQI
17th Jul 2025195 AMAQI
17°C15/19°C
17th Jul 2025226 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025218 AMAQI
17th Jul 2025219 AMAQI
17th Jul 20251910 AMAQI
17th Jul 20251811 AMAQI
17th Jul 20251912 PMAQI
17th Jul 2025181 PMAQI
17th Jul 2025202 PMAQI
17th Jul 2025193 PMAQI
17th Jul 2025194 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025206 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025218 PMAQI
17th Jul 2025229 PMAQI
17th Jul 20252210 PMAQI
17th Jul 20252211 PMAQI
18th Jul 20252212 AMAQI
18th Jul 2025221 AMAQI
18th Jul 2025192 AMAQI
18th Jul 2025183 AMAQI
18th Jul 2025184 AMAQI
18th Jul 2025185 AMAQI
22°C15/31°C
18th Jul 2025196 AMAQI
18th Jul 2025197 AMAQI
18th Jul 2025188 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20251812 PMAQI
18th Jul 2025181 PMAQI
18th Jul 2025182 PMAQI
18th Jul 2025183 PMAQI
18th Jul 2025174 PMAQI
18th Jul 2025185 PMAQI
18th Jul 2025186 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025228 PMAQI
18th Jul 2025219 PMAQI
18th Jul 20252010 PMAQI
18th Jul 20252011 PMAQI
19th Jul 20251912 AMAQI
19th Jul 2025201 AMAQI
19th Jul 2025212 AMAQI
19th Jul 2025243 AMAQI
19th Jul 2025234 AMAQI
19th Jul 2025205 AMAQI
20°C16/30°C
19th Jul 2025216 AMAQI
19th Jul 2025207 AMAQI
19th Jul 2025178 AMAQI
19th Jul 2025169 AMAQI
19th Jul 20251710 AMAQI
19th Jul 20251711 AMAQI
19th Jul 20251612 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025214 PMAQI
19th Jul 2025215 PMAQI
19th Jul 2025216 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025208 PMAQI
19th Jul 2025229 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252412 AMAQI
20th Jul 2025241 AMAQI
20th Jul 2025212 AMAQI
20th Jul 2025193 AMAQI
20th Jul 2025184 AMAQI
20th Jul 2025185 AMAQI
17°C16/21°C
20th Jul 2025186 AMAQI
20th Jul 2025187 AMAQI
20th Jul 2025178 AMAQI
20th Jul 2025169 AMAQI
20th Jul 20251410 AMAQI
20th Jul 20251611 AMAQI
20th Jul 20251812 PMAQI
20th Jul 2025191 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025173 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025195 PMAQI
20th Jul 2025196 PMAQI
20th Jul 2025187 PMAQI
20th Jul 2025198 PMAQI
20th Jul 2025189 PMAQI
20th Jul 20251910 PMAQI
20th Jul 20252011 PMAQI
21st Jul 20251912 AMAQI
21st Jul 2025191 AMAQI
21st Jul 2025182 AMAQI
21st Jul 2025173 AMAQI
21st Jul 2025154 AMAQI
21st Jul 2025165 AMAQI
16°C14/22°C
21st Jul 2025166 AMAQI
21st Jul 2025167 AMAQI
21st Jul 2025168 AMAQI
21st Jul 2025169 AMAQI
21st Jul 20251610 AMAQI
21st Jul 20251411 AMAQI
21st Jul 20251612 PMAQI
21st Jul 2025171 PMAQI
21st Jul 2025162 PMAQI
21st Jul 2025173 PMAQI
21st Jul 2025164 PMAQI
21st Jul 2025165 PMAQI
21st Jul 2025166 PMAQI
21st Jul 2025177 PMAQI
21st Jul 2025178 PMAQI
21st Jul 2025179 PMAQI
21st Jul 20251810 PMAQI
21st Jul 20251811 PMAQI
22nd Jul 20251812 AMAQI
22nd Jul 2025181 AMAQI
22nd Jul 2025182 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025154 AMAQI
22nd Jul 2025165 AMAQI
16°C14/22°C
22nd Jul 2025166 AMAQI
22nd Jul 2025177 AMAQI
22nd Jul 2025178 AMAQI
22nd Jul 2025159 AMAQI
22nd Jul 20251510 AMAQI
22nd Jul 20251511 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025151 PMAQI
22nd Jul 2025152 PMAQI
22nd Jul 2025153 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025146 PMAQI
22nd Jul 2025157 PMAQI
22nd Jul 2025158 PMAQI
22nd Jul 2025169 PMAQI
22nd Jul 20251610 PMAQI
22nd Jul 20251611 PMAQI
23rd Jul 20251612 AMAQI
23rd Jul 2025171 AMAQI
23rd Jul 2025162 AMAQI
23rd Jul 2025143 AMAQI
23rd Jul 2025154 AMAQI
23rd Jul 2025155 AMAQI
17°C14/20°C
23rd Jul 2025166 AMAQI
23rd Jul 2025167 AMAQI
23rd Jul 2025138 AMAQI
23rd Jul 2025159 AMAQI
23rd Jul 20251510 AMAQI
23rd Jul 20251411 AMAQI
23rd Jul 20251212 PMAQI
23rd Jul 2025131 PMAQI
23rd Jul 2025132 PMAQI
23rd Jul 2025143 PMAQI
23rd Jul 2025144 PMAQI
23rd Jul 2025145 PMAQI
23rd Jul 2025156 PMAQI
23rd Jul 2025167 PMAQI
23rd Jul 2025158 PMAQI
23rd Jul 2025169 PMAQI
23rd Jul 20251610 PMAQI
23rd Jul 20251611 PMAQI
24th Jul 20251612 AMAQI
24th Jul 2025161 AMAQI
24th Jul 2025232 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025284 AMAQI
24th Jul 2025275 AMAQI
15°C12/18°C
24th Jul 2025286 AMAQI
24th Jul 2025317 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20254412 PMAQI
24th Jul 2025411 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025365 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025397 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253310 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025452 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025424 AMAQI
25th Jul 2025395 AMAQI
17°C11/22°C
25th Jul 2025366 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025389 AMAQI
25th Jul 20254110 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025398 PMAQI
25th Jul 2025419 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20254111 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025492 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025504 AMAQI
26th Jul 2025505 AMAQI
18°C14/24°C
26th Jul 2025536 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025459 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025341 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025314 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025287 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20254210 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20254012 AMAQI
27th Jul 2025431 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025163 AMAQI
27th Jul 2025184 AMAQI
27th Jul 2025185 AMAQI
17°C12/22°C
27th Jul 2025206 AMAQI
27th Jul 2025217 AMAQI
27th Jul 2025228 AMAQI
27th Jul 2025219 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20251911 AMAQI
27th Jul 20251912 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025232 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025235 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025249 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025273 AMAQI
28th Jul 2025264 AMAQI
28th Jul 2025295 AMAQI
16°C11/21°C
28th Jul 2025326 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20253412 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025252 AMAQI
29th Jul 2025243 AMAQI
29th Jul 2025254 AMAQI
29th Jul 2025275 AMAQI
17°C11/22°C
29th Jul 2025286 AMAQI
29th Jul 2025227 AMAQI
29th Jul 2025208 AMAQI
29th Jul 2025219 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20252211 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025191 PMAQI
29th Jul 2025222 PMAQI
29th Jul 2025213 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025235 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025227 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025239 PMAQI
29th Jul 20252310 PMAQI
29th Jul 20252411 PMAQI
30th Jul 20252312 AMAQI
30th Jul 2025241 AMAQI
30th Jul 2025202 AMAQI
30th Jul 2025203 AMAQI
30th Jul 2025204 AMAQI
30th Jul 2025215 AMAQI
16°C12/21°C
30th Jul 2025206 AMAQI
30th Jul 2025237 AMAQI
30th Jul 2025228 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252110 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20251912 PMAQI
30th Jul 2025171 PMAQI
30th Jul 2025192 PMAQI
30th Jul 2025203 PMAQI
30th Jul 2025204 PMAQI
30th Jul 2025205 PMAQI
30th Jul 2025186 PMAQI
30th Jul 2025197 PMAQI
30th Jul 2025218 PMAQI
30th Jul 2025199 PMAQI
30th Jul 20251910 PMAQI
30th Jul 20251911 PMAQI
31st Jul 20251912 AMAQI
31st Jul 2025191 AMAQI
31st Jul 2025192 AMAQI
31st Jul 2025193 AMAQI
31st Jul 2025214 AMAQI
31st Jul 2025225 AMAQI
18°C13/24°C
31st Jul 2025226 AMAQI
31st Jul 2025237 AMAQI
31st Jul 2025218 AMAQI
31st Jul 2025229 AMAQI
31st Jul 20252410 AMAQI
31st Jul 20252311 AMAQI
31st Jul 20252312 PMAQI
31st Jul 2025201 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025213 PMAQI
31st Jul 2025204 PMAQI
31st Jul 2025185 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025197 PMAQI
31st Jul 2025208 PMAQI
31st Jul 2025259 PMAQI
31st Jul 20252310 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025221 AMAQI
1st Aug 2025202 AMAQI
1st Aug 2025193 AMAQI
1st Aug 2025194 AMAQI
1st Aug 2025205 AMAQI
18°C13/24°C
1st Aug 2025196 AMAQI
1st Aug 2025187 AMAQI
1st Aug 2025198 AMAQI
1st Aug 2025289 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20252511 AMAQI
1st Aug 20252312 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025202 PMAQI
1st Aug 2025213 PMAQI
1st Aug 2025204 PMAQI
1st Aug 2025195 PMAQI
1st Aug 2025186 PMAQI
1st Aug 2025197 PMAQI
1st Aug 2025208 PMAQI
1st Aug 2025209 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 2025184 AMAQI
2nd Aug 2025195 AMAQI
17°C11/23°C
2nd Aug 2025206 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025188 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20251810 AMAQI
2nd Aug 20252011 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025183 PMAQI
2nd Aug 2025214 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025227 PMAQI
2nd Aug 2025218 PMAQI
2nd Aug 2025219 PMAQI
2nd Aug 20252110 PMAQI
2nd Aug 20252111 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025192 AMAQI
3rd Aug 2025183 AMAQI
3rd Aug 2025184 AMAQI
3rd Aug 2025165 AMAQI
15°C10/22°C
3rd Aug 2025206 AMAQI
3rd Aug 2025187 AMAQI
3rd Aug 2025188 AMAQI
3rd Aug 2025219 AMAQI
3rd Aug 20251910 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025201 PMAQI
3rd Aug 2025202 PMAQI
3rd Aug 2025203 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025205 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025207 PMAQI
3rd Aug 2025208 PMAQI
3rd Aug 2025219 PMAQI
3rd Aug 20252110 PMAQI
3rd Aug 20252111 PMAQI
4th Aug 20252212 AMAQI
4th Aug 2025221 AMAQI
4th Aug 2025182 AMAQI
4th Aug 2025193 AMAQI
4th Aug 2025184 AMAQI
4th Aug 2025185 AMAQI
17°C9/25°C
4th Aug 2025186 AMAQI
4th Aug 2025207 AMAQI
4th Aug 2025228 AMAQI
4th Aug 2025229 AMAQI
4th Aug 20252010 AMAQI
4th Aug 20252211 AMAQI
4th Aug 20252012 PMAQI
4th Aug 2025211 PMAQI
4th Aug 2025222 PMAQI
4th Aug 2025213 PMAQI
4th Aug 2025214 PMAQI
4th Aug 2025175 PMAQI
4th Aug 2025226 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025218 PMAQI
4th Aug 2025229 PMAQI
4th Aug 20252210 PMAQI
4th Aug 20252211 PMAQI
5th Aug 20252212 AMAQI
5th Aug 2025221 AMAQI
5th Aug 2025202 AMAQI
5th Aug 2025193 AMAQI
5th Aug 2025194 AMAQI
5th Aug 2025205 AMAQI
21°C16/29°C
5th Aug 2025216 AMAQI
5th Aug 2025227 AMAQI
5th Aug 2025218 AMAQI
5th Aug 2025239 AMAQI
5th Aug 20252410 AMAQI
5th Aug 20252311 AMAQI
5th Aug 20252412 PMAQI
5th Aug 2025221 PMAQI
5th Aug 2025222 PMAQI
5th Aug 2025223 PMAQI
5th Aug 2025224 PMAQI
5th Aug 2025235 PMAQI
5th Aug 2025236 PMAQI
5th Aug 2025237 PMAQI
5th Aug 2025218 PMAQI
5th Aug 2025229 PMAQI
5th Aug 20252310 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252312 AMAQI
6th Aug 2025241 AMAQI
6th Aug 2025222 AMAQI
6th Aug 2025233 AMAQI
6th Aug 2025254 AMAQI
6th Aug 2025235 AMAQI
17°C11/22°C
6th Aug 2025246 AMAQI
6th Aug 2025227 AMAQI
6th Aug 2025228 AMAQI
6th Aug 2025249 AMAQI
6th Aug 20252610 AMAQI
6th Aug 20252411 AMAQI
6th Aug 20252412 PMAQI
6th Aug 2025241 PMAQI
6th Aug 2025232 PMAQI
6th Aug 2025243 PMAQI
6th Aug 2025244 PMAQI
6th Aug 2025235 PMAQI
6th Aug 2025226 PMAQI
6th Aug 2025237 PMAQI
6th Aug 2025228 PMAQI
6th Aug 2025239 PMAQI
6th Aug 20252410 PMAQI
6th Aug 20252411 PMAQI
7th Aug 20252612 AMAQI
7th Aug 2025241 AMAQI
7th Aug 2025242 AMAQI
7th Aug 2025243 AMAQI
7th Aug 2025264 AMAQI
7th Aug 2025245 AMAQI
17°C10/26°C
7th Aug 2025256 AMAQI
7th Aug 2025247 AMAQI
7th Aug 2025238 AMAQI
7th Aug 2025229 AMAQI
7th Aug 20252410 AMAQI
7th Aug 20252311 AMAQI
7th Aug 20252212 PMAQI
7th Aug 2025221 PMAQI
7th Aug 2025232 PMAQI
7th Aug 2025233 PMAQI
7th Aug 2025234 PMAQI
7th Aug 2025255 PMAQI
7th Aug 2025246 PMAQI
7th Aug 2025257 PMAQI
7th Aug 2025258 PMAQI
7th Aug 2025269 PMAQI
7th Aug 20252510 PMAQI
7th Aug 20252411 PMAQI
8th Aug 20252412 AMAQI
8th Aug 2025241 AMAQI
8th Aug 2025262 AMAQI
8th Aug 2025273 AMAQI
8th Aug 2025284 AMAQI
8th Aug 2025275 AMAQI
20°C12/30°C
8th Aug 2025256 AMAQI
8th Aug 2025237 AMAQI
8th Aug 2025238 AMAQI
8th Aug 2025219 AMAQI
8th Aug 20252810 AMAQI
8th Aug 20252811 AMAQI
8th Aug 20252912 PMAQI
8th Aug 2025271 PMAQI
8th Aug 2025302 PMAQI
8th Aug 2025323 PMAQI
8th Aug 2025334 PMAQI
8th Aug 2025335 PMAQI
8th Aug 2025336 PMAQI
8th Aug 2025337 PMAQI
8th Aug 2025338 PMAQI
8th Aug 2025279 PMAQI
8th Aug 20252510 PMAQI
8th Aug 20252411 PMAQI
9th Aug 20252412 AMAQI
9th Aug 2025261 AMAQI
9th Aug 2025232 AMAQI
9th Aug 2025203 AMAQI
9th Aug 2025204 AMAQI
9th Aug 2025215 AMAQI
20°C15/27°C
9th Aug 2025226 AMAQI
6 AM9th Aug 2025207 AMAQI
9th Aug 2025218 AMAQI
9th Aug 2025209 AMAQI
9th Aug 20251910 AMAQI
9th Aug 20252111 AMAQI
9th Aug 20252112 PMAQI
9th Aug 2025221 PMAQI
1 PM9th Aug 2025262 PMAQI
9th Aug 2025283 PMAQI
9 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 9 PM
24AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
6 AM - 9 PM
24AQI
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. 24), while the lowest AQI was between 6 AM to 9 PM (Avg. 24).
Night time
Avg. Highest Time
12 AM - 11 PM
24AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
24AQI
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. 24), while the lowest AQI was between 12 AM to 11 PM (Avg. 24).
2025 Days Vs Air Quality
La Coulonche Site Mera, Alencon, Normandie, France
2025
86%
190
14%
30
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Good
190 DaysModerate
30 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 221 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 Coulonche Site Mera, Alencon, Normandie, 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
29AQI
29AQI
2nd January 2025
29AQI
29AQI
3rd January 2025
33AQI
33AQI
4th January 2025
32AQI
32AQI
5th January 2025
29AQI
29AQI
6th January 2025
28AQI
28AQI
7th January 2025
27AQI
27AQI
8th January 2025
29AQI
29AQI
9th January 2025
27AQI
27AQI
10th January 2025
27AQI
27AQI
11th January 2025
40AQI
40AQI
12th January 2025
38AQI
38AQI
13th January 2025
52AQI
52AQI
14th January 2025
61AQI
61AQI
15th January 2025
62AQI
62AQI
16th January 2025
44AQI
44AQI
17th January 2025
55AQI
55AQI
18th January 2025
55AQI
55AQI
19th January 2025
51AQI
51AQI
20th January 2025
48AQI
48AQI
21st January 2025
53AQI
53AQI
22nd January 2025
51AQI
51AQI
23rd January 2025
36AQI
36AQI
24th January 2025
28AQI
28AQI
25th January 2025
28AQI
28AQI
26th January 2025
29AQI
29AQI
27th January 2025
31AQI
31AQI
28th January 2025
31AQI
31AQI
29th January 2025
28AQI
28AQI
30th January 2025
26AQI
26AQI
31st January 2025
28AQI
28AQI
1st February 2025
33AQI
33AQI
2nd February 2025
57AQI
57AQI
3rd February 2025
52AQI
52AQI
4th February 2025
34AQI
34AQI
5th February 2025
43AQI
43AQI
6th February 2025
45AQI
45AQI
7th February 2025
52AQI
52AQI
8th February 2025
39AQI
39AQI
9th February 2025
37AQI
37AQI
10th February 2025
35AQI
35AQI
11th February 2025
55AQI
55AQI
12th February 2025
65AQI
65AQI
13th February 2025
62AQI
62AQI
14th February 2025
64AQI
64AQI
15th February 2025
67AQI
67AQI
16th February 2025
71AQI
71AQI
17th February 2025
74AQI
74AQI
18th February 2025
66AQI
66AQI
19th February 2025
73AQI
73AQI
20th February 2025
39AQI
39AQI
21st February 2025
51AQI
51AQI
22nd February 2025
33AQI
33AQI
23rd February 2025
28AQI
28AQI
24th February 2025
28AQI
28AQI
25th February 2025
31AQI
31AQI
26th February 2025
29AQI
29AQI
27th February 2025
29AQI
29AQI
28th February 2025
31AQI
31AQI
1st March 2025
42AQI
42AQI
2nd March 2025
52AQI
52AQI
3rd March 2025
60AQI
60AQI
4th March 2025
72AQI
72AQI
5th March 2025
70AQI
70AQI
6th March 2025
52AQI
52AQI
7th March 2025
40AQI
40AQI
8th March 2025
37AQI
37AQI
9th March 2025
34AQI
34AQI
10th March 2025
31AQI
31AQI
11th March 2025
49AQI
49AQI
12th March 2025
32AQI
32AQI
13th March 2025
31AQI
31AQI
14th March 2025
33AQI
33AQI
15th March 2025
33AQI
33AQI
16th March 2025
40AQI
40AQI
17th March 2025
42AQI
42AQI
18th March 2025
37AQI
37AQI
19th March 2025
35AQI
35AQI
20th March 2025
31AQI
31AQI
21st March 2025
36AQI
36AQI
22nd March 2025
34AQI
34AQI
23rd March 2025
31AQI
31AQI
24th March 2025
33AQI
33AQI
25th March 2025
46AQI
46AQI
26th March 2025
46AQI
46AQI
27th March 2025
47AQI
47AQI
28th March 2025
44AQI
44AQI
29th March 2025
38AQI
38AQI
30th March 2025
34AQI
34AQI
31st March 2025
31AQI
31AQI
1st April 2025
36AQI
36AQI
2nd April 2025
32AQI
32AQI
3rd April 2025
31AQI
31AQI
4th April 2025
26AQI
26AQI
5th April 2025
34AQI
34AQI
6th April 2025
42AQI
42AQI
7th April 2025
23AQI
23AQI
8th April 2025
40AQI
40AQI
9th April 2025
49AQI
49AQI
10th April 2025
55AQI
55AQI
11th April 2025
50AQI
50AQI
12th April 2025
40AQI
40AQI
13th April 2025
34AQI
34AQI
14th April 2025
25AQI
25AQI
15th April 2025
23AQI
23AQI
16th April 2025
15AQI
15AQI
17th April 2025
18AQI
18AQI
18th April 2025
20AQI
20AQI
19th April 2025
17AQI
17AQI
20th April 2025
21AQI
21AQI
21st April 2025
23AQI
23AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
15AQI
15AQI
24th April 2025
32AQI
32AQI
25th April 2025
37AQI
37AQI
26th April 2025
53AQI
53AQI
27th April 2025
62AQI
62AQI
28th April 2025
50AQI
50AQI
29th April 2025
38AQI
38AQI
30th April 2025
34AQI
34AQI
1st May 2025
35AQI
35AQI
2nd May 2025
38AQI
38AQI
3rd May 2025
45AQI
45AQI
4th May 2025
34AQI
34AQI
5th May 2025
22AQI
22AQI
6th May 2025
24AQI
24AQI
7th May 2025
26AQI
26AQI
8th May 2025
36AQI
36AQI
9th May 2025
37AQI
37AQI
10th May 2025
27AQI
27AQI
11th May 2025
21AQI
21AQI
12th May 2025
21AQI
21AQI
13th May 2025
20AQI
20AQI
14th May 2025
23AQI
23AQI
15th May 2025
37AQI
37AQI
16th May 2025
28AQI
28AQI
17th May 2025
39AQI
39AQI
18th May 2025
33AQI
33AQI
19th May 2025
38AQI
38AQI
20th May 2025
40AQI
40AQI
21st May 2025
32AQI
32AQI
22nd May 2025
33AQI
33AQI
23rd May 2025
32AQI
32AQI
24th May 2025
27AQI
27AQI
25th May 2025
16AQI
16AQI
26th May 2025
24AQI
24AQI
27th May 2025
20AQI
20AQI
28th May 2025
19AQI
19AQI
29th May 2025
20AQI
20AQI
30th May 2025
21AQI
21AQI
31st May 2025
25AQI
25AQI
1st June 2025
25AQI
25AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
24AQI
24AQI
4th June 2025
19AQI
19AQI
5th June 2025
17AQI
17AQI
6th June 2025
16AQI
16AQI
7th June 2025
15AQI
15AQI
8th June 2025
18AQI
18AQI
9th June 2025
32AQI
32AQI
10th June 2025
38AQI
38AQI
11th June 2025
33AQI
33AQI
12th June 2025
31AQI
31AQI
13th June 2025
30AQI
30AQI
14th June 2025
29AQI
29AQI
15th June 2025
30AQI
30AQI
16th June 2025
29AQI
29AQI
17th June 2025
30AQI
30AQI
18th June 2025
28AQI
28AQI
19th June 2025
37AQI
37AQI
20th June 2025
41AQI
41AQI
21st June 2025
45AQI
45AQI
22nd June 2025
51AQI
51AQI
23rd June 2025
28AQI
28AQI
24th June 2025
27AQI
27AQI
25th June 2025
24AQI
24AQI
26th June 2025
22AQI
22AQI
27th June 2025
16AQI
16AQI
28th June 2025
15AQI
15AQI
29th June 2025
18AQI
18AQI
30th June 2025
22AQI
22AQI
1st July 2025
30AQI
30AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
22AQI
22AQI
4th July 2025
21AQI
21AQI
5th July 2025
21AQI
21AQI
6th July 2025
18AQI
18AQI
7th July 2025
17AQI
17AQI
8th July 2025
19AQI
19AQI
9th July 2025
19AQI
19AQI
10th July 2025
24AQI
24AQI
11th July 2025
25AQI
25AQI
12th July 2025
24AQI
24AQI
13th July 2025
28AQI
28AQI
14th July 2025
28AQI
28AQI
15th July 2025
23AQI
23AQI
16th July 2025
28AQI
28AQI
17th July 2025
21AQI
21AQI
18th July 2025
19AQI
19AQI
19th July 2025
21AQI
21AQI
20th July 2025
19AQI
19AQI
21st July 2025
17AQI
17AQI
22nd July 2025
16AQI
16AQI
23rd July 2025
15AQI
15AQI
24th July 2025
33AQI
33AQI
25th July 2025
37AQI
37AQI
26th July 2025
41AQI
41AQI
27th July 2025
24AQI
24AQI
28th July 2025
29AQI
29AQI
29th July 2025
24AQI
24AQI
30th July 2025
20AQI
20AQI
31st July 2025
21AQI
21AQI
1st August 2025
21AQI
21AQI
2nd August 2025
20AQI
20AQI
3rd August 2025
20AQI
20AQI
4th August 2025
20AQI
20AQI
5th August 2025
22AQI
22AQI
6th August 2025
23AQI
23AQI
7th August 2025
24AQI
24AQI
8th August 2025
27AQI
27AQI
38AQI
47AQI
41AQI
33AQI
29AQI
27AQI
24AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202534AQI
23
8
15
13
26
5
27
3
31
29
1
31
8
190
30
Highest AQI recorded in
February47AQI
Lowest AQI recorded in
August22AQI
202432AQI
27
4
29
30
1
30
28
3
27
3
30
1
31
27
3
31
28
2
27
4
345
21
Highest AQI recorded in
January37AQI
Lowest AQI recorded in
October26AQI
202334AQI
28
3
20
8
28
3
26
4
22
8
20
10
30
1
31
28
2
30
1
29
30
1
322
41
Highest AQI recorded in
February44AQI
Lowest AQI recorded in
August26AQI
202237AQI
24
7
21
1
16
15
21
9
29
2
26
4
22
2
1
29
30
25
18
13
262
53
Highest AQI recorded in
March55AQI
Lowest AQI recorded in
November27AQI
202136AQI
23
7
21
6
21
10
19
11
29
2
29
1
30
1
31
25
5
29
2
26
4
26
5
309
54
Highest AQI recorded in
April47AQI
Lowest AQI recorded in
August27AQI
202034AQI
7
5
1
10
11
18
29
1
31
28
3
26
4
29
2
22
8
31
231
34
1
Highest AQI recorded in
March58AQI
Lowest AQI recorded in
July25AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
37AQILeast Polluted Year Recorded
2024(Avg.)
32AQILa Coulonche Site Mera's annual 2025 AQI (34) shows an average percentage change of -3.1% (improved AQI) compared to previous years: 2020 (34), 2021 (36), 2022 (37), 2023 (34), 2024 (32).
