Caen, 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
Caen, Normandie, France
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2024
47AQILowest AQI recorded on
1st Aug 2022
11AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 23 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Caen, Normandie, France
AQI
Day
Night
.
6 AM5th Aug 2025
9 PM
5 AM6th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11AM5th Aug
25AQI
Avg. Lowest Time
12AM6th Aug
23AQI
In the last 24 hours,
Caen's AQI reached its highest point of 25 at 11 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Caen, Normandie, France
JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025186 AMAQI
7th Jul 2025177 AMAQI
7th Jul 2025198 AMAQI
7th Jul 2025189 AMAQI
7th Jul 20251810 AMAQI
7th Jul 20251811 AMAQI
7th Jul 20251912 PMAQI
7th Jul 2025191 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025184 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025186 PMAQI
7th Jul 2025177 PMAQI
7th Jul 2025188 PMAQI
7th Jul 2025189 PMAQI
7th Jul 20251810 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251812 AMAQI
8th Jul 2025181 AMAQI
8th Jul 2025192 AMAQI
8th Jul 2025193 AMAQI
8th Jul 2025204 AMAQI
8th Jul 2025205 AMAQI
16°C14/19°C
8th Jul 2025206 AMAQI
8th Jul 2025217 AMAQI
8th Jul 2025218 AMAQI
8th Jul 2025209 AMAQI
8th Jul 20252110 AMAQI
8th Jul 20252111 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025211 PMAQI
8th Jul 2025192 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025194 PMAQI
8th Jul 2025195 PMAQI
8th Jul 2025196 PMAQI
8th Jul 2025197 PMAQI
8th Jul 2025198 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20251910 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025191 AMAQI
9th Jul 2025202 AMAQI
9th Jul 2025213 AMAQI
9th Jul 2025204 AMAQI
9th Jul 2025215 AMAQI
16°C11/19°C
9th Jul 2025216 AMAQI
9th Jul 2025227 AMAQI
9th Jul 2025218 AMAQI
9th Jul 2025239 AMAQI
9th Jul 20252310 AMAQI
9th Jul 20252111 AMAQI
9th Jul 20252012 PMAQI
9th Jul 2025201 PMAQI
9th Jul 2025202 PMAQI
9th Jul 2025193 PMAQI
9th Jul 2025194 PMAQI
9th Jul 2025185 PMAQI
9th Jul 2025176 PMAQI
9th Jul 2025187 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025189 PMAQI
9th Jul 20251910 PMAQI
9th Jul 20252011 PMAQI
10th Jul 20252012 AMAQI
10th Jul 2025201 AMAQI
10th Jul 2025202 AMAQI
10th Jul 2025213 AMAQI
10th Jul 2025224 AMAQI
10th Jul 2025225 AMAQI
17°C9/24°C
10th Jul 2025246 AMAQI
10th Jul 2025247 AMAQI
10th Jul 2025268 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20252312 PMAQI
10th Jul 2025221 PMAQI
10th Jul 2025202 PMAQI
10th Jul 2025203 PMAQI
10th Jul 2025204 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025216 PMAQI
10th Jul 2025197 PMAQI
10th Jul 2025198 PMAQI
10th Jul 2025239 PMAQI
10th Jul 20252110 PMAQI
10th Jul 20252111 PMAQI
11th Jul 20252112 AMAQI
11th Jul 2025211 AMAQI
11th Jul 2025212 AMAQI
11th Jul 2025213 AMAQI
11th Jul 2025214 AMAQI
11th Jul 2025225 AMAQI
19°C11/26°C
11th Jul 2025236 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025298 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20253110 AMAQI
11th Jul 20252811 AMAQI
11th Jul 20252812 PMAQI
11th Jul 2025271 PMAQI
11th Jul 2025312 PMAQI
11th Jul 2025343 PMAQI
11th Jul 2025304 PMAQI
11th Jul 2025255 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025237 PMAQI
11th Jul 2025238 PMAQI
11th Jul 2025239 PMAQI
11th Jul 20252310 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252312 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025243 AMAQI
12th Jul 2025244 AMAQI
12th Jul 2025235 AMAQI
21°C14/26°C
12th Jul 2025256 AMAQI
12th Jul 2025257 AMAQI
12th Jul 2025258 AMAQI
12th Jul 2025289 AMAQI
12th Jul 20253110 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20252812 PMAQI
12th Jul 2025261 PMAQI
12th Jul 2025272 PMAQI
12th Jul 2025263 PMAQI
12th Jul 2025234 PMAQI
12th Jul 2025265 PMAQI
12th Jul 2025316 PMAQI
12th Jul 2025287 PMAQI
12th Jul 2025338 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20252310 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025252 AMAQI
13th Jul 2025263 AMAQI
13th Jul 2025274 AMAQI
13th Jul 2025285 AMAQI
21°C15/26°C
13th Jul 2025286 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025318 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20252910 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20253112 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025302 PMAQI
13th Jul 2025313 PMAQI
13th Jul 2025324 PMAQI
13th Jul 2025315 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025277 PMAQI
13th Jul 2025278 PMAQI
13th Jul 2025279 PMAQI
13th Jul 20252810 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025272 AMAQI
14th Jul 2025303 AMAQI
14th Jul 2025324 AMAQI
14th Jul 2025335 AMAQI
22°C15/29°C
14th Jul 2025326 AMAQI
14th Jul 2025327 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252910 AMAQI
14th Jul 20252811 AMAQI
14th Jul 20252812 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025262 PMAQI
14th Jul 2025263 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025258 PMAQI
14th Jul 2025269 PMAQI
14th Jul 20252710 PMAQI
14th Jul 20252611 PMAQI
15th Jul 20252612 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025252 AMAQI
15th Jul 2025233 AMAQI
15th Jul 2025224 AMAQI
15th Jul 2025225 AMAQI
19°C13/26°C
15th Jul 2025226 AMAQI
15th Jul 2025227 AMAQI
15th Jul 2025238 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025232 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025257 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025249 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252511 PMAQI
16th Jul 20252612 AMAQI
16th Jul 2025251 AMAQI
16th Jul 2025272 AMAQI
16th Jul 2025263 AMAQI
16th Jul 2025284 AMAQI
16th Jul 2025265 AMAQI
18°C12/25°C
16th Jul 2025266 AMAQI
16th Jul 2025257 AMAQI
16th Jul 2025278 AMAQI
16th Jul 2025279 AMAQI
16th Jul 20252810 AMAQI
16th Jul 20252811 AMAQI
16th Jul 20252812 PMAQI
16th Jul 2025281 PMAQI
16th Jul 2025262 PMAQI
16th Jul 2025263 PMAQI
16th Jul 2025254 PMAQI
16th Jul 2025255 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025267 PMAQI
16th Jul 2025258 PMAQI
16th Jul 2025269 PMAQI
16th Jul 20252610 PMAQI
16th Jul 20252711 PMAQI
17th Jul 20252612 AMAQI
17th Jul 2025261 AMAQI
17th Jul 2025232 AMAQI
17th Jul 2025223 AMAQI
17th Jul 2025234 AMAQI
17th Jul 2025235 AMAQI
18°C17/20°C
17th Jul 2025246 AMAQI
17th Jul 2025247 AMAQI
17th Jul 2025268 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252311 AMAQI
17th Jul 20252212 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025232 PMAQI
17th Jul 2025233 PMAQI
17th Jul 2025234 PMAQI
17th Jul 2025235 PMAQI
17th Jul 2025236 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025238 PMAQI
17th Jul 2025249 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252312 AMAQI
18th Jul 2025221 AMAQI
18th Jul 2025212 AMAQI
18th Jul 2025203 AMAQI
18th Jul 2025204 AMAQI
18th Jul 2025225 AMAQI
21°C17/26°C
18th Jul 2025236 AMAQI
18th Jul 2025257 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025233 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025225 PMAQI
18th Jul 2025236 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252310 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252312 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025232 AMAQI
19th Jul 2025213 AMAQI
19th Jul 2025224 AMAQI
19th Jul 2025225 AMAQI
20°C17/26°C
19th Jul 2025226 AMAQI
19th Jul 2025217 AMAQI
19th Jul 2025218 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252211 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025216 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025218 PMAQI
19th Jul 2025219 PMAQI
19th Jul 20252210 PMAQI
19th Jul 20252211 PMAQI
20th Jul 20252112 AMAQI
20th Jul 2025211 AMAQI
20th Jul 2025212 AMAQI
20th Jul 2025193 AMAQI
20th Jul 2025204 AMAQI
20th Jul 2025205 AMAQI
18°C16/22°C
20th Jul 2025196 AMAQI
20th Jul 2025207 AMAQI
20th Jul 2025198 AMAQI
20th Jul 2025209 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20251912 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025214 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025208 PMAQI
20th Jul 2025199 PMAQI
20th Jul 20252010 PMAQI
20th Jul 20252011 PMAQI
21st Jul 20251912 AMAQI
21st Jul 2025191 AMAQI
21st Jul 2025192 AMAQI
21st Jul 2025193 AMAQI
21st Jul 2025174 AMAQI
21st Jul 2025175 AMAQI
18°C16/23°C
21st Jul 2025176 AMAQI
21st Jul 2025187 AMAQI
21st Jul 2025188 AMAQI
21st Jul 2025199 AMAQI
21st Jul 20251910 AMAQI
21st Jul 20251911 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025171 PMAQI
21st Jul 2025182 PMAQI
21st Jul 2025193 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025185 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025187 PMAQI
21st Jul 2025188 PMAQI
21st Jul 2025189 PMAQI
21st Jul 20251810 PMAQI
21st Jul 20251911 PMAQI
22nd Jul 20251812 AMAQI
22nd Jul 2025181 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025193 AMAQI
22nd Jul 2025194 AMAQI
22nd Jul 2025185 AMAQI
17°C14/22°C
22nd Jul 2025196 AMAQI
22nd Jul 2025197 AMAQI
22nd Jul 2025208 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20251712 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025172 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025167 PMAQI
22nd Jul 2025168 PMAQI
22nd Jul 2025179 PMAQI
22nd Jul 20251710 PMAQI
22nd Jul 20251711 PMAQI
23rd Jul 20251712 AMAQI
23rd Jul 2025171 AMAQI
23rd Jul 2025172 AMAQI
23rd Jul 2025153 AMAQI
23rd Jul 2025164 AMAQI
23rd Jul 2025165 AMAQI
18°C14/22°C
23rd Jul 2025156 AMAQI
23rd Jul 2025177 AMAQI
23rd Jul 2025178 AMAQI
23rd Jul 2025179 AMAQI
23rd Jul 20251710 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20251712 PMAQI
23rd Jul 2025171 PMAQI
23rd Jul 2025172 PMAQI
23rd Jul 2025163 PMAQI
23rd Jul 2025174 PMAQI
23rd Jul 2025175 PMAQI
23rd Jul 2025176 PMAQI
23rd Jul 2025177 PMAQI
23rd Jul 2025188 PMAQI
23rd Jul 2025189 PMAQI
23rd Jul 20251810 PMAQI
23rd Jul 20251811 PMAQI
24th Jul 20251812 AMAQI
24th Jul 2025181 AMAQI
24th Jul 2025232 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025294 AMAQI
24th Jul 2025265 AMAQI
17°C14/20°C
24th Jul 2025256 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025352 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025316 PMAQI
24th Jul 2025317 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20252910 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025292 AMAQI
25th Jul 2025293 AMAQI
25th Jul 2025344 AMAQI
25th Jul 2025355 AMAQI
18°C14/22°C
25th Jul 2025346 AMAQI
25th Jul 2025337 AMAQI
25th Jul 2025338 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20253110 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025317 PMAQI
25th Jul 2025338 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025351 AMAQI
26th Jul 2025392 AMAQI
26th Jul 2025433 AMAQI
26th Jul 2025404 AMAQI
26th Jul 2025395 AMAQI
19°C15/22°C
26th Jul 2025396 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025399 AMAQI
26th Jul 20254110 AMAQI
26th Jul 20253611 AMAQI
26th Jul 20253412 PMAQI
26th Jul 2025311 PMAQI
26th Jul 2025312 PMAQI
26th Jul 2025313 PMAQI
26th Jul 2025314 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025317 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025339 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253711 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025371 AMAQI
27th Jul 2025292 AMAQI
27th Jul 2025193 AMAQI
27th Jul 2025194 AMAQI
27th Jul 2025195 AMAQI
18°C13/22°C
27th Jul 2025206 AMAQI
27th Jul 2025217 AMAQI
27th Jul 2025238 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025253 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025255 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025257 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025303 AMAQI
28th Jul 2025304 AMAQI
28th Jul 2025315 AMAQI
17°C12/21°C
28th Jul 2025316 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20253310 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025273 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025297 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252812 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025292 AMAQI
29th Jul 2025263 AMAQI
29th Jul 2025264 AMAQI
29th Jul 2025265 AMAQI
18°C13/22°C
29th Jul 2025276 AMAQI
29th Jul 2025247 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025259 AMAQI
29th Jul 20252510 AMAQI
29th Jul 20252311 AMAQI
29th Jul 20252312 PMAQI
29th Jul 2025231 PMAQI
29th Jul 2025242 PMAQI
29th Jul 2025233 PMAQI
29th Jul 2025244 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025246 PMAQI
29th Jul 2025247 PMAQI
29th Jul 2025248 PMAQI
29th Jul 2025259 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025252 AMAQI
30th Jul 2025233 AMAQI
30th Jul 2025224 AMAQI
30th Jul 2025235 AMAQI
17°C13/21°C
30th Jul 2025236 AMAQI
30th Jul 2025227 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025249 AMAQI
30th Jul 20252510 AMAQI
30th Jul 20252511 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025252 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025244 PMAQI
30th Jul 2025245 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025227 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 2025234 AMAQI
31st Jul 2025235 AMAQI
18°C13/23°C
31st Jul 2025236 AMAQI
31st Jul 2025237 AMAQI
31st Jul 2025238 AMAQI
31st Jul 2025259 AMAQI
31st Jul 20252510 AMAQI
31st Jul 20252511 AMAQI
31st Jul 20252312 PMAQI
31st Jul 2025211 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025236 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025238 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025213 AMAQI
1st Aug 2025194 AMAQI
1st Aug 2025225 AMAQI
18°C13/25°C
1st Aug 2025206 AMAQI
1st Aug 2025207 AMAQI
1st Aug 2025238 AMAQI
1st Aug 2025239 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025211 PMAQI
1st Aug 2025212 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025225 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025193 AMAQI
2nd Aug 2025194 AMAQI
2nd Aug 2025215 AMAQI
17°C13/20°C
2nd Aug 2025226 AMAQI
2nd Aug 2025217 AMAQI
2nd Aug 2025198 AMAQI
2nd Aug 2025199 AMAQI
2nd Aug 20252010 AMAQI
2nd Aug 20252011 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025203 PMAQI
2nd Aug 2025214 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025218 PMAQI
2nd Aug 2025209 PMAQI
2nd Aug 20252110 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025212 AMAQI
3rd Aug 2025233 AMAQI
3rd Aug 2025224 AMAQI
3rd Aug 2025225 AMAQI
16°C12/20°C
3rd Aug 2025226 AMAQI
3rd Aug 2025227 AMAQI
3rd Aug 2025248 AMAQI
3rd Aug 2025239 AMAQI
3rd Aug 20252310 AMAQI
3rd Aug 20252511 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025223 PMAQI
3rd Aug 2025214 PMAQI
3rd Aug 2025215 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025217 PMAQI
3rd Aug 2025228 PMAQI
3rd Aug 2025239 PMAQI
3rd Aug 20252310 PMAQI
3rd Aug 20252311 PMAQI
4th Aug 20252212 AMAQI
4th Aug 2025231 AMAQI
4th Aug 2025252 AMAQI
4th Aug 2025223 AMAQI
4th Aug 2025254 AMAQI
4th Aug 2025255 AMAQI
18°C10/25°C
4th Aug 2025236 AMAQI
4th Aug 2025237 AMAQI
4th Aug 2025238 AMAQI
4th Aug 2025239 AMAQI
4th Aug 20252310 AMAQI
4th Aug 20252411 AMAQI
4th Aug 20252212 PMAQI
4th Aug 2025241 PMAQI
4th Aug 2025232 PMAQI
4th Aug 2025233 PMAQI
4th Aug 2025224 PMAQI
4th Aug 2025215 PMAQI
4th Aug 2025226 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025228 PMAQI
4th Aug 2025239 PMAQI
4th Aug 20252410 PMAQI
4th Aug 20252311 PMAQI
5th Aug 20252412 AMAQI
5th Aug 2025231 AMAQI
5th Aug 2025222 AMAQI
5th Aug 2025203 AMAQI
5th Aug 2025224 AMAQI
5th Aug 2025215 AMAQI
22°C18/29°C
5th Aug 2025236 AMAQI
5th Aug 2025247 AMAQI
5th Aug 2025238 AMAQI
5th Aug 2025249 AMAQI
5th Aug 20252410 AMAQI
5th Aug 20252511 AMAQI
5th Aug 20252412 PMAQI
5th Aug 2025251 PMAQI
5th Aug 2025242 PMAQI
5th Aug 2025243 PMAQI
5th Aug 2025234 PMAQI
5th Aug 2025235 PMAQI
5th Aug 2025246 PMAQI
5th Aug 2025247 PMAQI
5th Aug 2025248 PMAQI
5th Aug 2025249 PMAQI
5th Aug 20252410 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252312 AMAQI
--°C/°C
6 AM
1 PM
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
23AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
23AQI
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. 23), while the lowest AQI was between 12 AM to 11 PM (Avg. 23).
2025 Days Vs Air Quality
Caen, Normandie, France
2025
80%
172
20%
44
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
172 DaysModerate
44 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 217 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
Caen, 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
31AQI
31AQI
2nd January 2025
32AQI
32AQI
3rd January 2025
43AQI
43AQI
4th January 2025
51AQI
51AQI
5th January 2025
34AQI
34AQI
6th January 2025
30AQI
30AQI
7th January 2025
26AQI
26AQI
8th January 2025
29AQI
29AQI
9th January 2025
28AQI
28AQI
10th January 2025
28AQI
28AQI
11th January 2025
53AQI
53AQI
12th January 2025
62AQI
62AQI
13th January 2025
66AQI
66AQI
14th January 2025
74AQI
74AQI
15th January 2025
80AQI
80AQI
16th January 2025
63AQI
63AQI
17th January 2025
60AQI
60AQI
18th January 2025
62AQI
62AQI
19th January 2025
58AQI
58AQI
20th January 2025
59AQI
59AQI
21st January 2025
62AQI
62AQI
22nd January 2025
64AQI
64AQI
23rd January 2025
49AQI
49AQI
24th January 2025
41AQI
41AQI
25th January 2025
36AQI
36AQI
26th January 2025
32AQI
32AQI
27th January 2025
31AQI
31AQI
28th January 2025
32AQI
32AQI
29th January 2025
28AQI
28AQI
30th January 2025
26AQI
26AQI
31st January 2025
31AQI
31AQI
1st February 2025
32AQI
32AQI
2nd February 2025
56AQI
56AQI
3rd February 2025
59AQI
59AQI
4th February 2025
46AQI
46AQI
5th February 2025
50AQI
50AQI
6th February 2025
51AQI
51AQI
7th February 2025
53AQI
53AQI
8th February 2025
48AQI
48AQI
9th February 2025
49AQI
49AQI
10th February 2025
47AQI
47AQI
11th February 2025
57AQI
57AQI
12th February 2025
63AQI
63AQI
13th February 2025
64AQI
64AQI
14th February 2025
66AQI
66AQI
15th February 2025
72AQI
72AQI
16th February 2025
72AQI
72AQI
17th February 2025
72AQI
72AQI
18th February 2025
74AQI
74AQI
19th February 2025
75AQI
75AQI
20th February 2025
55AQI
55AQI
21st February 2025
54AQI
54AQI
22nd February 2025
47AQI
47AQI
23rd February 2025
41AQI
41AQI
24th February 2025
36AQI
36AQI
25th February 2025
36AQI
36AQI
26th February 2025
31AQI
31AQI
27th February 2025
29AQI
29AQI
28th February 2025
38AQI
38AQI
1st March 2025
42AQI
42AQI
2nd March 2025
54AQI
54AQI
3rd March 2025
63AQI
63AQI
4th March 2025
71AQI
71AQI
5th March 2025
80AQI
80AQI
6th March 2025
67AQI
67AQI
7th March 2025
55AQI
55AQI
8th March 2025
52AQI
52AQI
9th March 2025
49AQI
49AQI
10th March 2025
48AQI
48AQI
11th March 2025
61AQI
61AQI
12th March 2025
43AQI
43AQI
13th March 2025
35AQI
35AQI
14th March 2025
40AQI
40AQI
15th March 2025
38AQI
38AQI
16th March 2025
40AQI
40AQI
17th March 2025
41AQI
41AQI
18th March 2025
43AQI
43AQI
19th March 2025
44AQI
44AQI
20th March 2025
43AQI
43AQI
21st March 2025
46AQI
46AQI
22nd March 2025
42AQI
42AQI
23rd March 2025
39AQI
39AQI
24th March 2025
41AQI
41AQI
25th March 2025
50AQI
50AQI
26th March 2025
46AQI
46AQI
27th March 2025
49AQI
49AQI
28th March 2025
45AQI
45AQI
29th March 2025
40AQI
40AQI
30th March 2025
39AQI
39AQI
31st March 2025
40AQI
40AQI
1st April 2025
38AQI
38AQI
2nd April 2025
35AQI
35AQI
3rd April 2025
41AQI
41AQI
4th April 2025
39AQI
39AQI
5th April 2025
43AQI
43AQI
6th April 2025
42AQI
42AQI
7th April 2025
34AQI
34AQI
8th April 2025
47AQI
47AQI
9th April 2025
50AQI
50AQI
10th April 2025
56AQI
56AQI
11th April 2025
56AQI
56AQI
12th April 2025
50AQI
50AQI
13th April 2025
43AQI
43AQI
14th April 2025
30AQI
30AQI
15th April 2025
30AQI
30AQI
16th April 2025
21AQI
21AQI
17th April 2025
25AQI
25AQI
18th April 2025
27AQI
27AQI
19th April 2025
25AQI
25AQI
20th April 2025
29AQI
29AQI
21st April 2025
29AQI
29AQI
22nd April 2025
27AQI
27AQI
23rd April 2025
22AQI
22AQI
24th April 2025
38AQI
38AQI
25th April 2025
49AQI
49AQI
26th April 2025
56AQI
56AQI
27th April 2025
64AQI
64AQI
28th April 2025
54AQI
54AQI
29th April 2025
50AQI
50AQI
30th April 2025
51AQI
51AQI
1st May 2025
48AQI
48AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
54AQI
54AQI
4th May 2025
43AQI
43AQI
5th May 2025
31AQI
31AQI
6th May 2025
27AQI
27AQI
7th May 2025
26AQI
26AQI
8th May 2025
32AQI
32AQI
9th May 2025
33AQI
33AQI
10th May 2025
29AQI
29AQI
11th May 2025
26AQI
26AQI
12th May 2025
25AQI
25AQI
13th May 2025
27AQI
27AQI
14th May 2025
33AQI
33AQI
15th May 2025
35AQI
35AQI
16th May 2025
33AQI
33AQI
17th May 2025
36AQI
36AQI
18th May 2025
39AQI
39AQI
19th May 2025
41AQI
41AQI
20th May 2025
35AQI
35AQI
21st May 2025
35AQI
35AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
30AQI
30AQI
24th May 2025
29AQI
29AQI
25th May 2025
22AQI
22AQI
26th May 2025
25AQI
25AQI
27th May 2025
23AQI
23AQI
28th May 2025
21AQI
21AQI
29th May 2025
20AQI
20AQI
30th May 2025
22AQI
22AQI
31st May 2025
22AQI
22AQI
1st June 2025
25AQI
25AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
25AQI
25AQI
4th June 2025
20AQI
20AQI
5th June 2025
18AQI
18AQI
6th June 2025
17AQI
17AQI
7th June 2025
15AQI
15AQI
8th June 2025
17AQI
17AQI
9th June 2025
32AQI
32AQI
10th June 2025
35AQI
35AQI
11th June 2025
30AQI
30AQI
12th June 2025
33AQI
33AQI
13th June 2025
34AQI
34AQI
14th June 2025
32AQI
32AQI
15th June 2025
28AQI
28AQI
16th June 2025
28AQI
28AQI
17th June 2025
31AQI
31AQI
18th June 2025
31AQI
31AQI
19th June 2025
34AQI
34AQI
20th June 2025
38AQI
38AQI
21st June 2025
40AQI
40AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
30AQI
30AQI
24th June 2025
27AQI
27AQI
25th June 2025
26AQI
26AQI
26th June 2025
23AQI
23AQI
27th June 2025
21AQI
21AQI
28th June 2025
19AQI
19AQI
29th June 2025
20AQI
20AQI
30th June 2025
27AQI
27AQI
1st July 2025
32AQI
32AQI
2nd July 2025
33AQI
33AQI
3rd July 2025
24AQI
24AQI
4th July 2025
22AQI
22AQI
5th July 2025
21AQI
21AQI
6th July 2025
19AQI
19AQI
7th July 2025
18AQI
18AQI
8th July 2025
19AQI
19AQI
9th July 2025
20AQI
20AQI
10th July 2025
22AQI
22AQI
11th July 2025
24AQI
24AQI
12th July 2025
25AQI
25AQI
13th July 2025
27AQI
27AQI
14th July 2025
28AQI
28AQI
15th July 2025
24AQI
24AQI
16th July 2025
26AQI
26AQI
17th July 2025
24AQI
24AQI
18th July 2025
23AQI
23AQI
19th July 2025
22AQI
22AQI
20th July 2025
20AQI
20AQI
21st July 2025
18AQI
18AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
17AQI
17AQI
24th July 2025
28AQI
28AQI
25th July 2025
32AQI
32AQI
26th July 2025
35AQI
35AQI
27th July 2025
26AQI
26AQI
28th July 2025
29AQI
29AQI
29th July 2025
25AQI
25AQI
30th July 2025
24AQI
24AQI
31st July 2025
23AQI
23AQI
1st August 2025
22AQI
22AQI
2nd August 2025
21AQI
21AQI
3rd August 2025
22AQI
22AQI
4th August 2025
23AQI
23AQI
45AQI
53AQI
48AQI
40AQI
32AQI
27AQI
24AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
18
13
13
15
23
8
24
6
29
2
30
31
4
172
44
Highest AQI recorded in
February53AQI
Lowest AQI recorded in
August22AQI
202431AQI
31
29
31
30
31
30
31
31
27
3
31
24
6
28
3
354
12
Highest AQI recorded in
November40AQI
Lowest AQI recorded in
July25AQI
202332AQI
28
3
22
6
30
1
27
3
26
5
21
9
31
31
28
2
31
28
1
31
334
30
Highest AQI recorded in
February41AQI
Lowest AQI recorded in
August24AQI
202230AQI
27
4
20
22
9
26
4
31
30
22
2
3
29
30
30
24
7
294
26
Highest AQI recorded in
March44AQI
Lowest AQI recorded in
September22AQI
202131AQI
27
3
26
2
27
4
28
2
31
30
31
31
27
3
31
29
1
30
1
348
16
Highest AQI recorded in
April39AQI
Lowest AQI recorded in
August24AQI
202029AQI
10
3
18
3
18
29
1
31
30
1
30
31
25
5
31
253
13
Highest AQI recorded in
April43AQI
Lowest AQI recorded in
July22AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
38AQILeast Polluted Year Recorded
2020(Avg.)
29AQICaen's annual 2025 AQI (38) shows an average percentage change of 25.1% (worsened AQI) compared to previous years: 2020 (29), 2021 (31), 2022 (30), 2023 (32), 2024 (31).
