Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Lorient, Bretagne, 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+

October Air Quality Analysis

Lorient, Bretagne, France

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Oct 2025
60AQI
Lowest AQI recorded on
29th Oct 2025
17AQI

Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 25 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 30th Sep - 1st Oct 2026

Lorient, Bretagne, France

AQI
Day
Night
.

7 AM30th Sep 2026

8 PM

6 AM1st Oct 2026

Day time
Avg. Highest Time
8AM30th Sep

42AQI

Avg. Lowest Time
7PM30th Sep

25AQI

Night time
Avg. Highest Time
7AM30th Sep

44AQI

Avg. Lowest Time
3AM1st Oct

21AQI

In the last 24 hours,

Lorient's AQI reached its highest point of 44 at 7 AM during the Night, while the lowest point, 21, was recorded at 3 AM during the Night between 30th Sep and 1st Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Lorient, Bretagne, France

SepOct
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st
Day
Night
2nd Sep 2026297 AMAQI
2nd Sep 2026298 AMAQI
2nd Sep 2026279 AMAQI
2nd Sep 20263310 AMAQI
2nd Sep 20263811 AMAQI
2nd Sep 20264212 PMAQI
2nd Sep 2026461 PMAQI
2nd Sep 2026382 PMAQI
2nd Sep 2026253 PMAQI
2nd Sep 2026294 PMAQI
2nd Sep 2026275 PMAQI
2nd Sep 2026296 PMAQI
2nd Sep 2026187 PMAQI
2nd Sep 2026258 PMAQI
2nd Sep 2026259 PMAQI
2nd Sep 20262110 PMAQI
2nd Sep 20262111 PMAQI
3rd Sep 20262112 AMAQI
3rd Sep 2026101 AMAQI
3rd Sep 2026122 AMAQI
3rd Sep 2026123 AMAQI
3rd Sep 2026124 AMAQI
3rd Sep 2026125 AMAQI
3rd Sep 2026126 AMAQI

17°C13/20°C

3rd Sep 2026107 AMAQI
3rd Sep 2026108 AMAQI
3rd Sep 2026129 AMAQI
3rd Sep 2026810 AMAQI
3rd Sep 20262511 AMAQI
3rd Sep 20261212 PMAQI
3rd Sep 2026291 PMAQI
3rd Sep 2026252 PMAQI
3rd Sep 202683 PMAQI
3rd Sep 202684 PMAQI
3rd Sep 2026255 PMAQI
3rd Sep 2026216 PMAQI
3rd Sep 2026147 PMAQI
3rd Sep 2026148 PMAQI
3rd Sep 202689 PMAQI
3rd Sep 2026810 PMAQI
3rd Sep 20262111 PMAQI
4th Sep 2026812 AMAQI
4th Sep 202681 AMAQI
4th Sep 2026172 AMAQI
4th Sep 2026143 AMAQI
4th Sep 2026174 AMAQI
4th Sep 2026145 AMAQI
4th Sep 2026146 AMAQI

19°C18/22°C

4th Sep 2026147 AMAQI
4th Sep 2026178 AMAQI
4th Sep 2026179 AMAQI
4th Sep 20261410 AMAQI
4th Sep 20261711 AMAQI
4th Sep 20261712 PMAQI
4th Sep 2026171 PMAQI
4th Sep 2026162 PMAQI
4th Sep 2026123 PMAQI
4th Sep 202684 PMAQI
4th Sep 2026125 PMAQI
4th Sep 2026196 PMAQI
4th Sep 2026197 PMAQI
4th Sep 2026178 PMAQI
4th Sep 2026179 PMAQI
4th Sep 20261710 PMAQI
4th Sep 20261711 PMAQI
5th Sep 20261212 AMAQI
5th Sep 2026141 AMAQI
5th Sep 2026172 AMAQI
5th Sep 2026193 AMAQI
5th Sep 2026254 AMAQI
5th Sep 2026255 AMAQI
5th Sep 2026256 AMAQI

20°C17/22°C

5th Sep 2026257 AMAQI
5th Sep 2026258 AMAQI
5th Sep 2026259 AMAQI
5th Sep 20262110 AMAQI
5th Sep 20262111 AMAQI
5th Sep 20262512 PMAQI
5th Sep 2026251 PMAQI
5th Sep 2026212 PMAQI
5th Sep 2026213 PMAQI
5th Sep 2026254 PMAQI
5th Sep 2026255 PMAQI
5th Sep 2026256 PMAQI
5th Sep 2026257 PMAQI
5th Sep 2026258 PMAQI
5th Sep 2026259 PMAQI
5th Sep 20262510 PMAQI
5th Sep 20263411 PMAQI
6th Sep 20262712 AMAQI
6th Sep 2026481 AMAQI
6th Sep 2026322 AMAQI
6th Sep 2026213 AMAQI
6th Sep 2026214 AMAQI
6th Sep 2026235 AMAQI
6th Sep 2026256 AMAQI

18°C13/22°C

6th Sep 2026217 AMAQI
6th Sep 2026218 AMAQI
6th Sep 2026279 AMAQI
6th Sep 20262310 AMAQI
6th Sep 20262511 AMAQI
6th Sep 20262512 PMAQI
6th Sep 2026251 PMAQI
6th Sep 2026272 PMAQI
6th Sep 2026233 PMAQI
6th Sep 2026274 PMAQI
6th Sep 2026275 PMAQI
6th Sep 2026276 PMAQI
6th Sep 2026257 PMAQI
6th Sep 2026168 PMAQI
6th Sep 2026219 PMAQI
6th Sep 20262510 PMAQI
6th Sep 20262511 PMAQI
7th Sep 20262512 AMAQI
7th Sep 2026291 AMAQI
7th Sep 2026212 AMAQI
7th Sep 2026253 AMAQI
7th Sep 2026294 AMAQI
7th Sep 2026215 AMAQI
7th Sep 2026256 AMAQI

20°C16/25°C

7th Sep 2026257 AMAQI
7th Sep 2026258 AMAQI
7th Sep 2026219 AMAQI
7th Sep 20262910 AMAQI
7th Sep 20262511 AMAQI
7th Sep 20263112 PMAQI
7th Sep 2026271 PMAQI
7th Sep 2026292 PMAQI
7th Sep 2026293 PMAQI
7th Sep 2026254 PMAQI
7th Sep 2026295 PMAQI
7th Sep 2026256 PMAQI
7th Sep 2026277 PMAQI
7th Sep 2026128 PMAQI
7th Sep 2026169 PMAQI
7th Sep 20261710 PMAQI
7th Sep 20261911 PMAQI
8th Sep 20262312 AMAQI
8th Sep 2026211 AMAQI
8th Sep 2026142 AMAQI
8th Sep 202683 AMAQI
8th Sep 2026144 AMAQI
8th Sep 2026235 AMAQI
8th Sep 2026126 AMAQI

19°C17/21°C

8th Sep 2026147 AMAQI
8th Sep 202688 AMAQI
8th Sep 2026219 AMAQI
8th Sep 20262310 AMAQI
8th Sep 20262711 AMAQI
8th Sep 20262112 PMAQI
8th Sep 2026211 PMAQI
8th Sep 2026212 PMAQI
8th Sep 2026253 PMAQI
8th Sep 2026164 PMAQI
8th Sep 2026255 PMAQI
8th Sep 2026256 PMAQI
8th Sep 2026147 PMAQI
8th Sep 2026168 PMAQI
8th Sep 2026149 PMAQI
8th Sep 2026810 PMAQI
8th Sep 20261211 PMAQI
9th Sep 20263112 AMAQI
9th Sep 2026381 AMAQI
9th Sep 2026232 AMAQI
9th Sep 2026213 AMAQI
9th Sep 2026274 AMAQI
9th Sep 2026275 AMAQI
9th Sep 2026216 AMAQI

18°C14/22°C

9th Sep 2026217 AMAQI
9th Sep 2026188 AMAQI
9th Sep 2026259 AMAQI
9th Sep 20262110 AMAQI
9th Sep 20262111 AMAQI
9th Sep 20264012 PMAQI
9th Sep 2026251 PMAQI
9th Sep 2026252 PMAQI
9th Sep 2026183 PMAQI
9th Sep 2026194 PMAQI
9th Sep 2026185 PMAQI
9th Sep 2026336 PMAQI
9th Sep 2026367 PMAQI
9th Sep 2026408 PMAQI
9th Sep 2026239 PMAQI
9th Sep 20261810 PMAQI
9th Sep 20262511 PMAQI
10th Sep 20262912 AMAQI
10th Sep 2026291 AMAQI
10th Sep 2026312 AMAQI
10th Sep 2026253 AMAQI
10th Sep 2026254 AMAQI
10th Sep 2026275 AMAQI
10th Sep 2026216 AMAQI

16°C11/21°C

10th Sep 2026147 AMAQI
10th Sep 2026148 AMAQI
10th Sep 2026149 AMAQI
10th Sep 20262510 AMAQI
10th Sep 20262911 AMAQI
10th Sep 20262112 PMAQI
10th Sep 2026521 PMAQI
10th Sep 2026252 PMAQI
10th Sep 2026253 PMAQI
10th Sep 2026144 PMAQI
10th Sep 202685 PMAQI
10th Sep 202686 PMAQI
10th Sep 202687 PMAQI
10th Sep 2026168 PMAQI
10th Sep 2026169 PMAQI
10th Sep 20261410 PMAQI
10th Sep 20262111 PMAQI
11th Sep 20262112 AMAQI
11th Sep 2026141 AMAQI
11th Sep 2026212 AMAQI
11th Sep 2026143 AMAQI
11th Sep 2026214 AMAQI
11th Sep 2026215 AMAQI
11th Sep 202686 AMAQI

15°C11/19°C

11th Sep 202687 AMAQI
11th Sep 202688 AMAQI
11th Sep 202689 AMAQI
11th Sep 20262110 AMAQI
11th Sep 20262311 AMAQI
11th Sep 20261712 PMAQI
11th Sep 2026171 PMAQI
11th Sep 2026172 PMAQI
11th Sep 2026143 PMAQI
11th Sep 202654 PMAQI
11th Sep 2026175 PMAQI
11th Sep 2026216 PMAQI
11th Sep 2026177 PMAQI
11th Sep 2026238 PMAQI
11th Sep 2026239 PMAQI
11th Sep 20262110 PMAQI
11th Sep 20262511 PMAQI
12th Sep 20262512 AMAQI
12th Sep 2026171 AMAQI
12th Sep 2026192 AMAQI
12th Sep 2026193 AMAQI
12th Sep 2026214 AMAQI
12th Sep 2026175 AMAQI
12th Sep 202656 AMAQI

18°C15/22°C

12th Sep 202657 AMAQI
12th Sep 202668 AMAQI
12th Sep 2026199 AMAQI
12th Sep 20262110 AMAQI
12th Sep 20261411 AMAQI
12th Sep 20262112 PMAQI
12th Sep 2026171 PMAQI
12th Sep 2026142 PMAQI
12th Sep 2026143 PMAQI
12th Sep 202644 PMAQI
12th Sep 2026175 PMAQI
12th Sep 2026176 PMAQI
12th Sep 2026127 PMAQI
12th Sep 2026178 PMAQI
12th Sep 2026179 PMAQI
12th Sep 20262111 PMAQI
13th Sep 20261912 AMAQI
13th Sep 2026211 AMAQI
13th Sep 2026192 AMAQI
13th Sep 2026233 AMAQI
13th Sep 2026324 AMAQI
13th Sep 2026235 AMAQI
13th Sep 2026196 AMAQI

17°C13/20°C

13th Sep 202647 AMAQI
13th Sep 202688 AMAQI
13th Sep 202689 AMAQI
13th Sep 2026810 AMAQI
13th Sep 20261411 AMAQI
13th Sep 20262112 PMAQI
13th Sep 2026141 PMAQI
13th Sep 2026232 PMAQI
13th Sep 202683 PMAQI
13th Sep 2026194 PMAQI
13th Sep 2026215 PMAQI
13th Sep 202686 PMAQI
13th Sep 202687 PMAQI
13th Sep 2026128 PMAQI
13th Sep 2026199 PMAQI
13th Sep 20261910 PMAQI
13th Sep 20261411 PMAQI
14th Sep 20261212 AMAQI
14th Sep 2026171 AMAQI
14th Sep 2026192 AMAQI
14th Sep 2026193 AMAQI
14th Sep 202684 AMAQI
14th Sep 202685 AMAQI
14th Sep 202686 AMAQI

18°C14/21°C

14th Sep 2026217 AMAQI
14th Sep 2026178 AMAQI
14th Sep 2026199 AMAQI
14th Sep 20262110 AMAQI
14th Sep 20262511 AMAQI
14th Sep 20262912 PMAQI
14th Sep 2026251 PMAQI
14th Sep 2026252 PMAQI
14th Sep 2026333 PMAQI
14th Sep 2026254 PMAQI
14th Sep 2026365 PMAQI
14th Sep 2026216 PMAQI
14th Sep 2026257 PMAQI
14th Sep 2026128 PMAQI
14th Sep 2026319 PMAQI
14th Sep 20263610 PMAQI
14th Sep 20263311 PMAQI
15th Sep 20263112 AMAQI
15th Sep 2026291 AMAQI
15th Sep 2026332 AMAQI
15th Sep 2026293 AMAQI
15th Sep 2026314 AMAQI
15th Sep 2026275 AMAQI
15th Sep 2026336 AMAQI

19°C15/23°C

15th Sep 2026297 AMAQI
15th Sep 2026258 AMAQI
15th Sep 2026279 AMAQI
15th Sep 20262710 AMAQI
15th Sep 20262711 AMAQI
15th Sep 20262512 PMAQI
15th Sep 2026401 PMAQI
15th Sep 2026212 PMAQI
15th Sep 2026163 PMAQI
15th Sep 2026274 PMAQI
15th Sep 2026315 PMAQI
15th Sep 2026296 PMAQI
15th Sep 2026277 PMAQI
15th Sep 2026218 PMAQI
15th Sep 2026259 PMAQI
15th Sep 20262110 PMAQI
15th Sep 20262511 PMAQI
16th Sep 20262112 AMAQI
16th Sep 2026251 AMAQI
16th Sep 2026252 AMAQI
16th Sep 2026273 AMAQI
16th Sep 2026294 AMAQI
16th Sep 2026275 AMAQI
16th Sep 2026256 AMAQI

18°C14/23°C

16th Sep 2026257 AMAQI
16th Sep 2026258 AMAQI
16th Sep 2026259 AMAQI
16th Sep 20262510 AMAQI
16th Sep 20262511 AMAQI
16th Sep 20263812 PMAQI
16th Sep 2026451 PMAQI
16th Sep 2026492 PMAQI
16th Sep 2026203 PMAQI
16th Sep 2026204 PMAQI
16th Sep 2026165 PMAQI
16th Sep 2026136 PMAQI
16th Sep 2026157 PMAQI
16th Sep 2026128 PMAQI
16th Sep 2026129 PMAQI
16th Sep 20261210 PMAQI
16th Sep 20262011 PMAQI
17th Sep 20261912 AMAQI
17th Sep 2026251 AMAQI
17th Sep 202692 AMAQI
17th Sep 2026213 AMAQI
17th Sep 2026214 AMAQI
17th Sep 2026165 AMAQI
17th Sep 2026116 AMAQI

16°C12/23°C

17th Sep 2026177 AMAQI
17th Sep 2026148 AMAQI
17th Sep 2026469 AMAQI
17th Sep 20264210 AMAQI
17th Sep 20265211 AMAQI
17th Sep 20265012 PMAQI
17th Sep 2026191 PMAQI
17th Sep 2026172 PMAQI
17th Sep 202683 PMAQI
17th Sep 202684 PMAQI
17th Sep 2026125 PMAQI
17th Sep 2026146 PMAQI
17th Sep 202687 PMAQI
17th Sep 202688 PMAQI
17th Sep 2026129 PMAQI
17th Sep 20261710 PMAQI
17th Sep 20261711 PMAQI
18th Sep 20261712 AMAQI
18th Sep 2026231 AMAQI
18th Sep 2026212 AMAQI
18th Sep 2026213 AMAQI
18th Sep 2026234 AMAQI
18th Sep 2026235 AMAQI
18th Sep 2026236 AMAQI

16°C12/20°C

18th Sep 2026217 AMAQI
18th Sep 2026198 AMAQI
18th Sep 2026219 AMAQI
18th Sep 20262310 AMAQI
18th Sep 20262311 AMAQI
18th Sep 20262112 PMAQI
18th Sep 2026251 PMAQI
18th Sep 2026192 PMAQI
18th Sep 2026193 PMAQI
18th Sep 2026194 PMAQI
18th Sep 2026215 PMAQI
18th Sep 2026216 PMAQI
18th Sep 2026237 PMAQI
18th Sep 2026218 PMAQI
18th Sep 2026239 PMAQI
18th Sep 20262310 PMAQI
18th Sep 20262511 PMAQI
19th Sep 20262512 AMAQI
19th Sep 2026271 AMAQI
19th Sep 2026232 AMAQI
19th Sep 2026233 AMAQI
19th Sep 2026234 AMAQI
19th Sep 2026235 AMAQI
19th Sep 2026256 AMAQI

15°C12/19°C

19th Sep 2026257 AMAQI
19th Sep 2026238 AMAQI
19th Sep 2026259 AMAQI
19th Sep 20262310 AMAQI
19th Sep 20262111 AMAQI
19th Sep 20262112 PMAQI
19th Sep 2026231 PMAQI
19th Sep 2026232 PMAQI
19th Sep 2026233 PMAQI
19th Sep 2026214 PMAQI
19th Sep 2026215 PMAQI
19th Sep 2026216 PMAQI
19th Sep 2026217 PMAQI
19th Sep 2026238 PMAQI
19th Sep 2026239 PMAQI
19th Sep 20262510 PMAQI
19th Sep 20262511 PMAQI
20th Sep 20262512 AMAQI
20th Sep 2026291 AMAQI
20th Sep 2026312 AMAQI
20th Sep 2026253 AMAQI
20th Sep 2026254 AMAQI
20th Sep 2026255 AMAQI
20th Sep 2026256 AMAQI

17°C16/20°C

20th Sep 2026237 AMAQI
20th Sep 2026218 AMAQI
20th Sep 2026219 AMAQI
20th Sep 20262110 AMAQI
20th Sep 20262111 AMAQI
20th Sep 20262112 PMAQI
20th Sep 2026191 PMAQI
20th Sep 2026172 PMAQI
20th Sep 2026193 PMAQI
20th Sep 2026214 PMAQI
20th Sep 2026195 PMAQI
20th Sep 2026216 PMAQI
20th Sep 2026217 PMAQI
20th Sep 2026198 PMAQI
20th Sep 2026199 PMAQI
20th Sep 20262310 PMAQI
20th Sep 20262511 PMAQI
21st Sep 20262312 AMAQI
21st Sep 2026211 AMAQI
21st Sep 2026212 AMAQI
21st Sep 2026253 AMAQI
21st Sep 2026274 AMAQI
21st Sep 2026335 AMAQI
21st Sep 2026386 AMAQI

18°C15/22°C

21st Sep 2026257 AMAQI
21st Sep 2026238 AMAQI
21st Sep 2026239 AMAQI
21st Sep 20262510 AMAQI
21st Sep 20262511 AMAQI
21st Sep 20262512 PMAQI
21st Sep 2026251 PMAQI
21st Sep 2026232 PMAQI
21st Sep 2026233 PMAQI
21st Sep 2026214 PMAQI
21st Sep 2026215 PMAQI
21st Sep 2026256 PMAQI
21st Sep 2026267 PMAQI
21st Sep 2026298 PMAQI
21st Sep 2026319 PMAQI
21st Sep 20263310 PMAQI
21st Sep 20262511 PMAQI
22nd Sep 20262512 AMAQI
22nd Sep 2026251 AMAQI
22nd Sep 2026252 AMAQI
22nd Sep 2026253 AMAQI
22nd Sep 2026254 AMAQI
22nd Sep 2026215 AMAQI
22nd Sep 2026216 AMAQI

18°C15/24°C

22nd Sep 2026217 AMAQI
22nd Sep 2026218 AMAQI
22nd Sep 2026219 AMAQI
22nd Sep 20262310 AMAQI
22nd Sep 20262311 AMAQI
22nd Sep 20262512 PMAQI
22nd Sep 2026211 PMAQI
22nd Sep 2026252 PMAQI
22nd Sep 2026313 PMAQI
22nd Sep 2026254 PMAQI
22nd Sep 2026275 PMAQI
22nd Sep 2026256 PMAQI
22nd Sep 2026237 PMAQI
22nd Sep 2026238 PMAQI
22nd Sep 2026259 PMAQI
22nd Sep 20262510 PMAQI
22nd Sep 20262211 PMAQI
23rd Sep 20262712 AMAQI
23rd Sep 2026211 AMAQI
23rd Sep 2026212 AMAQI
23rd Sep 2026233 AMAQI
23rd Sep 2026214 AMAQI
23rd Sep 2026215 AMAQI
23rd Sep 2026216 AMAQI

18°C14/24°C

23rd Sep 2026217 AMAQI
23rd Sep 2026218 AMAQI
23rd Sep 2026219 AMAQI
23rd Sep 20262110 AMAQI
23rd Sep 20263611 AMAQI
23rd Sep 20263612 PMAQI
23rd Sep 2026641 PMAQI
23rd Sep 2026672 PMAQI
23rd Sep 2026513 PMAQI
23rd Sep 2026254 PMAQI
23rd Sep 2026255 PMAQI
23rd Sep 2026256 PMAQI
23rd Sep 2026217 PMAQI
23rd Sep 2026238 PMAQI
23rd Sep 2026259 PMAQI
23rd Sep 20262510 PMAQI
23rd Sep 20262511 PMAQI
24th Sep 20262112 AMAQI
24th Sep 2026211 AMAQI
24th Sep 2026252 AMAQI
24th Sep 2026293 AMAQI
24th Sep 2026254 AMAQI
24th Sep 2026145 AMAQI
24th Sep 2026126 AMAQI

20°C15/26°C

24th Sep 2026147 AMAQI
24th Sep 2026178 AMAQI
24th Sep 2026129 AMAQI
24th Sep 20262910 AMAQI
24th Sep 20262711 AMAQI
24th Sep 20264212 PMAQI
24th Sep 2026231 PMAQI
24th Sep 2026252 PMAQI
24th Sep 2026253 PMAQI
24th Sep 2026254 PMAQI
24th Sep 2026255 PMAQI
24th Sep 2026216 PMAQI
24th Sep 2026217 PMAQI
24th Sep 2026218 PMAQI
24th Sep 2026279 PMAQI
24th Sep 20262110 PMAQI
24th Sep 20262111 PMAQI
25th Sep 20262112 AMAQI
25th Sep 2026231 AMAQI
25th Sep 2026312 AMAQI
25th Sep 2026323 AMAQI
25th Sep 2026214 AMAQI
25th Sep 2026385 AMAQI
25th Sep 2026326 AMAQI

19°C14/26°C

25th Sep 2026387 AMAQI
25th Sep 2026498 AMAQI
25th Sep 2026499 AMAQI
25th Sep 20262510 AMAQI
25th Sep 20262111 AMAQI
25th Sep 20262112 PMAQI
25th Sep 2026301 PMAQI
25th Sep 2026332 PMAQI
25th Sep 2026293 PMAQI
25th Sep 2026334 PMAQI
25th Sep 2026335 PMAQI
25th Sep 2026316 PMAQI
25th Sep 2026237 PMAQI
25th Sep 2026238 PMAQI
25th Sep 2026259 PMAQI
25th Sep 20262510 PMAQI
25th Sep 20262511 PMAQI
26th Sep 20263312 AMAQI
26th Sep 2026291 AMAQI
26th Sep 2026402 AMAQI
26th Sep 2026513 AMAQI
26th Sep 2026344 AMAQI
26th Sep 2026175 AMAQI
26th Sep 2026176 AMAQI

19°C14/25°C

26th Sep 2026177 AMAQI
26th Sep 2026178 AMAQI
26th Sep 2026129 AMAQI
26th Sep 20261710 AMAQI
26th Sep 20261411 AMAQI
26th Sep 20261412 PMAQI
26th Sep 2026121 PMAQI
26th Sep 2026122 PMAQI
26th Sep 2026123 PMAQI
26th Sep 2026124 PMAQI
26th Sep 2026145 PMAQI
26th Sep 2026126 PMAQI
26th Sep 2026147 PMAQI
26th Sep 2026128 PMAQI
26th Sep 2026109 PMAQI
26th Sep 20261010 PMAQI
26th Sep 20261211 PMAQI
27th Sep 20261212 AMAQI
27th Sep 2026101 AMAQI
27th Sep 2026122 AMAQI
27th Sep 2026123 AMAQI
27th Sep 2026124 AMAQI
27th Sep 2026125 AMAQI
27th Sep 2026126 AMAQI

16°C13/21°C

27th Sep 2026127 AMAQI
27th Sep 2026128 AMAQI
27th Sep 2026179 AMAQI
27th Sep 20261710 AMAQI
27th Sep 20261711 AMAQI
27th Sep 20261412 PMAQI
27th Sep 2026101 PMAQI
27th Sep 2026122 PMAQI
27th Sep 2026123 PMAQI
27th Sep 2026144 PMAQI
27th Sep 2026175 PMAQI
27th Sep 2026216 PMAQI
27th Sep 2026237 PMAQI
27th Sep 2026318 PMAQI
27th Sep 2026299 PMAQI
27th Sep 20262910 PMAQI
27th Sep 20262311 PMAQI
28th Sep 20261912 AMAQI
28th Sep 2026211 AMAQI
28th Sep 2026232 AMAQI
28th Sep 2026233 AMAQI
28th Sep 2026234 AMAQI
28th Sep 2026325 AMAQI
28th Sep 2026386 AMAQI

16°C13/20°C

28th Sep 2026307 AMAQI
28th Sep 2026188 AMAQI
28th Sep 2026239 AMAQI
28th Sep 20262110 AMAQI
28th Sep 20262511 AMAQI
28th Sep 20262512 PMAQI
28th Sep 2026251 PMAQI
28th Sep 2026252 PMAQI
28th Sep 2026233 PMAQI
28th Sep 2026234 PMAQI
28th Sep 2026235 PMAQI
28th Sep 2026256 PMAQI
28th Sep 2026257 PMAQI
28th Sep 2026258 PMAQI
28th Sep 2026259 PMAQI
28th Sep 20262310 PMAQI
28th Sep 20262311 PMAQI
29th Sep 20261912 AMAQI
29th Sep 2026231 AMAQI
29th Sep 2026252 AMAQI
29th Sep 2026273 AMAQI
29th Sep 2026314 AMAQI
29th Sep 2026315 AMAQI
29th Sep 2026386 AMAQI

17°C14/20°C

29th Sep 2026257 AMAQI
29th Sep 2026278 AMAQI
29th Sep 2026369 AMAQI
29th Sep 20263610 AMAQI
29th Sep 20264011 AMAQI
29th Sep 20264212 PMAQI
29th Sep 2026441 PMAQI
29th Sep 2026422 PMAQI
29th Sep 2026423 PMAQI
29th Sep 2026384 PMAQI
29th Sep 2026445 PMAQI
29th Sep 2026426 PMAQI
29th Sep 2026467 PMAQI
29th Sep 2026448 PMAQI
29th Sep 2026469 PMAQI
29th Sep 20264610 PMAQI
29th Sep 20264611 PMAQI
30th Sep 20264212 AMAQI
30th Sep 2026441 AMAQI
30th Sep 2026462 AMAQI
30th Sep 2026443 AMAQI
30th Sep 2026384 AMAQI
30th Sep 2026445 AMAQI
30th Sep 2026426 AMAQI

19°C15/22°C

30th Sep 2026447 AMAQI
30th Sep 2026428 AMAQI
30th Sep 2026259 AMAQI
30th Sep 20262510 AMAQI
30th Sep 20262511 AMAQI
30th Sep 20262512 PMAQI
30th Sep 2026251 PMAQI
30th Sep 2026252 PMAQI
30th Sep 2026253 PMAQI
30th Sep 2026294 PMAQI
30th Sep 2026255 PMAQI
30th Sep 2026276 PMAQI
30th Sep 2026257 PMAQI
30th Sep 2026238 PMAQI
30th Sep 2026239 PMAQI
30th Sep 20262110 PMAQI
30th Sep 20262111 PMAQI
1st Oct 20262112 AMAQI
1st Oct 2026231 AMAQI
1st Oct 2026232 AMAQI
1st Oct 2026213 AMAQI
1st Oct 2026234 AMAQI
1st Oct 2026255 AMAQI
1st Oct 2026256 AMAQI

18°C16/21°C

1st Oct 2026277 AMAQI
7 AM
1st Oct 2026258 AMAQI
1st Oct 2026299 AMAQI
1st Oct 20262910 AMAQI
1st Oct 20262911 AMAQI
1st Oct 20262912 PMAQI
1st Oct 2026441 PMAQI
1 PM
1st Oct 2026272 PMAQI
1st Oct 2026213 PMAQI
1st Oct 2026294 PMAQI
1st Oct 2026255 PMAQI
1st Oct 2026236 PMAQI
1st Oct 2026217 PMAQI
1st Oct 2026168 PMAQI
8 PM
1st Oct 2026259 PMAQI
1st Oct 20262510 PMAQI
1st Oct 20262511 PMAQI
1 AM
6 AM

16°C14/19°C

Day time
Avg. Highest Time
1 PM

28AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM

20AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 28), while the lowest AQI was between 8 AM to 8 AM (Avg. 20).
Night time
Avg. Highest Time
1 AM

24AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 10 PM

22AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 24), while the lowest AQI was between 6 AM to 10 PM (Avg. 22).

2026 Days Vs Air Quality

Lorient, Bretagne, France

2026

97%

264

3%

7

Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)

Good
264 Days
Moderate
7 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 97%

Health Risk Level:

Very Low

In 2026, 97% of 274 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Lorient, Bretagne, France

AQI levels in 2026

AQI (US)
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.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
54AQI (US)
2nd January 2026
42AQI (US)
3rd January 2026
34AQI (US)
4th January 2026
48AQI (US)
5th January 2026
60AQI (US)
6th January 2026
26AQI (US)
7th January 2026
18AQI (US)
8th January 2026
24AQI (US)
9th January 2026
22AQI (US)
10th January 2026
22AQI (US)
11th January 2026
47AQI (US)
12th January 2026
26AQI (US)
13th January 2026
35AQI (US)
14th January 2026
30AQI (US)
15th January 2026
27AQI (US)
16th January 2026
19AQI (US)
17th January 2026
30AQI (US)
18th January 2026
35AQI (US)
19th January 2026
43AQI (US)
20th January 2026
26AQI (US)
21st January 2026
33AQI (US)
22nd January 2026
38AQI (US)
23rd January 2026
47AQI (US)
24th January 2026
36AQI (US)
25th January 2026
38AQI (US)
26th January 2026
38AQI (US)
27th January 2026
28AQI (US)
28th January 2026
13AQI (US)
29th January 2026
14AQI (US)
30th January 2026
43AQI (US)
31st January 2026
23AQI (US)
1st February 2026
31AQI (US)
2nd February 2026
24AQI (US)
3rd February 2026
25AQI (US)
4th February 2026
38AQI (US)
5th February 2026
44AQI (US)
6th February 2026
39AQI (US)
7th February 2026
34AQI (US)
8th February 2026
30AQI (US)
9th February 2026
27AQI (US)
10th February 2026
28AQI (US)
11th February 2026
46AQI (US)
12th February 2026
37AQI (US)
13th February 2026
18AQI (US)
14th February 2026
22AQI (US)
15th February 2026
17AQI (US)
16th February 2026
32AQI (US)
17th February 2026
39AQI (US)
18th February 2026
29AQI (US)
19th February 2026
34AQI (US)
20th February 2026
36AQI (US)
21st February 2026
23AQI (US)
22nd February 2026
27AQI (US)
23rd February 2026
29AQI (US)
24th February 2026
33AQI (US)
25th February 2026
36AQI (US)
26th February 2026
28AQI (US)
27th February 2026
22AQI (US)
28th February 2026
26AQI (US)
1st March 2026
27AQI (US)
2nd March 2026
43AQI (US)
3rd March 2026
32AQI (US)
4th March 2026
37AQI (US)
5th March 2026
45AQI (US)
6th March 2026
21AQI (US)
7th March 2026
33AQI (US)
8th March 2026
54AQI (US)
9th March 2026
31AQI (US)
10th March 2026
13AQI (US)
11th March 2026
32AQI (US)
12th March 2026
39AQI (US)
13th March 2026
26AQI (US)
14th March 2026
14AQI (US)
15th March 2026
24AQI (US)
16th March 2026
32AQI (US)
17th March 2026
32AQI (US)
18th March 2026
20AQI (US)
19th March 2026
32AQI (US)
20th March 2026
66AQI (US)
21st March 2026
100AQI (US)
22nd March 2026
43AQI (US)
23rd March 2026
50AQI (US)
24th March 2026
57AQI (US)
25th March 2026
22AQI (US)
26th March 2026
18AQI (US)
27th March 2026
22AQI (US)
28th March 2026
27AQI (US)
29th March 2026
26AQI (US)
30th March 2026
24AQI (US)
31st March 2026
19AQI (US)
1st April 2026
14AQI (US)
2nd April 2026
23AQI (US)
3rd April 2026
26AQI (US)
4th April 2026
26AQI (US)
5th April 2026
30AQI (US)
6th April 2026
23AQI (US)
7th April 2026
24AQI (US)
8th April 2026
23AQI (US)
9th April 2026
27AQI (US)
10th April 2026
22AQI (US)
11th April 2026
30AQI (US)
12th April 2026
26AQI (US)
13th April 2026
23AQI (US)
14th April 2026
24AQI (US)
15th April 2026
29AQI (US)
16th April 2026
30AQI (US)
17th April 2026
18th April 2026
26AQI (US)
19th April 2026
10AQI (US)
20th April 2026
13AQI (US)
21st April 2026
24AQI (US)
22nd April 2026
23rd April 2026
22AQI (US)
24th April 2026
24AQI (US)
25th April 2026
31AQI (US)
26th April 2026
23AQI (US)
27th April 2026
24AQI (US)
28th April 2026
23AQI (US)
29th April 2026
22AQI (US)
30th April 2026
22AQI (US)
1st May 2026
33AQI (US)
2nd May 2026
39AQI (US)
3rd May 2026
44AQI (US)
4th May 2026
27AQI (US)
5th May 2026
30AQI (US)
6th May 2026
28AQI (US)
7th May 2026
23AQI (US)
8th May 2026
21AQI (US)
9th May 2026
10th May 2026
44AQI (US)
11th May 2026
14AQI (US)
12th May 2026
18AQI (US)
13th May 2026
23AQI (US)
14th May 2026
19AQI (US)
15th May 2026
26AQI (US)
16th May 2026
34AQI (US)
17th May 2026
37AQI (US)
18th May 2026
36AQI (US)
19th May 2026
36AQI (US)
20th May 2026
34AQI (US)
21st May 2026
37AQI (US)
22nd May 2026
36AQI (US)
23rd May 2026
41AQI (US)
24th May 2026
50AQI (US)
25th May 2026
38AQI (US)
26th May 2026
35AQI (US)
27th May 2026
42AQI (US)
28th May 2026
35AQI (US)
29th May 2026
30AQI (US)
30th May 2026
20AQI (US)
31st May 2026
17AQI (US)
1st June 2026
22AQI (US)
2nd June 2026
20AQI (US)
3rd June 2026
20AQI (US)
4th June 2026
25AQI (US)
5th June 2026
21AQI (US)
6th June 2026
23AQI (US)
7th June 2026
21AQI (US)
8th June 2026
20AQI (US)
9th June 2026
21AQI (US)
10th June 2026
20AQI (US)
11th June 2026
20AQI (US)
12th June 2026
18AQI (US)
13th June 2026
18AQI (US)
14th June 2026
29AQI (US)
15th June 2026
45AQI (US)
16th June 2026
14AQI (US)
17th June 2026
16AQI (US)
18th June 2026
23AQI (US)
19th June 2026
21AQI (US)
20th June 2026
21AQI (US)
21st June 2026
15AQI (US)
22nd June 2026
34AQI (US)
23rd June 2026
59AQI (US)
24th June 2026
36AQI (US)
25th June 2026
41AQI (US)
26th June 2026
18AQI (US)
27th June 2026
20AQI (US)
28th June 2026
20AQI (US)
29th June 2026
21AQI (US)
30th June 2026
17AQI (US)
1st July 2026
15AQI (US)
2nd July 2026
19AQI (US)
3rd July 2026
19AQI (US)
4th July 2026
23AQI (US)
5th July 2026
10AQI (US)
6th July 2026
13AQI (US)
7th July 2026
19AQI (US)
8th July 2026
13AQI (US)
9th July 2026
24AQI (US)
10th July 2026
30AQI (US)
11th July 2026
29AQI (US)
12th July 2026
29AQI (US)
13th July 2026
37AQI (US)
14th July 2026
44AQI (US)
15th July 2026
41AQI (US)
16th July 2026
27AQI (US)
17th July 2026
34AQI (US)
18th July 2026
39AQI (US)
19th July 2026
41AQI (US)
20th July 2026
24AQI (US)
21st July 2026
31AQI (US)
22nd July 2026
34AQI (US)
23rd July 2026
24AQI (US)
24th July 2026
26AQI (US)
25th July 2026
29AQI (US)
26th July 2026
22AQI (US)
27th July 2026
26AQI (US)
28th July 2026
33AQI (US)
29th July 2026
23AQI (US)
30th July 2026
19AQI (US)
31st July 2026
19AQI (US)
1st August 2026
24AQI (US)
2nd August 2026
25AQI (US)
3rd August 2026
29AQI (US)
4th August 2026
29AQI (US)
5th August 2026
22AQI (US)
6th August 2026
24AQI (US)
7th August 2026
23AQI (US)
8th August 2026
25AQI (US)
9th August 2026
32AQI (US)
10th August 2026
28AQI (US)
11th August 2026
25AQI (US)
12th August 2026
28AQI (US)
13th August 2026
35AQI (US)
14th August 2026
23AQI (US)
15th August 2026
24AQI (US)
16th August 2026
24AQI (US)
17th August 2026
26AQI (US)
18th August 2026
18AQI (US)
19th August 2026
23AQI (US)
20th August 2026
24AQI (US)
21st August 2026
24AQI (US)
22nd August 2026
20AQI (US)
23rd August 2026
24AQI (US)
24th August 2026
27AQI (US)
25th August 2026
28AQI (US)
26th August 2026
29AQI (US)
27th August 2026
26AQI (US)
28th August 2026
22AQI (US)
29th August 2026
22AQI (US)
30th August 2026
26AQI (US)
31st August 2026
22AQI (US)
1st September 2026
27AQI (US)
2nd September 2026
29AQI (US)
3rd September 2026
15AQI (US)
4th September 2026
15AQI (US)
5th September 2026
23AQI (US)
6th September 2026
25AQI (US)
7th September 2026
24AQI (US)
8th September 2026
18AQI (US)
9th September 2026
26AQI (US)
10th September 2026
21AQI (US)
11th September 2026
17AQI (US)
12th September 2026
16AQI (US)
13th September 2026
16AQI (US)
14th September 2026
22AQI (US)
15th September 2026
27AQI (US)
16th September 2026
24AQI (US)
17th September 2026
20AQI (US)
18th September 2026
22AQI (US)
19th September 2026
23AQI (US)
20th September 2026
22AQI (US)
21st September 2026
26AQI (US)
22nd September 2026
24AQI (US)
23rd September 2026
29AQI (US)
24th September 2026
23AQI (US)
25th September 2026
30AQI (US)
26th September 2026
18AQI (US)
27th September 2026
16AQI (US)
28th September 2026
24AQI (US)
29th September 2026
37AQI (US)
30th September 2026
31AQI (US)
1st October 2026
25AQI (US)
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

33AQI (US)

31AQI (US)

34AQI (US)

24AQI (US)

32AQI (US)

24AQI (US)

26AQI (US)

25AQI (US)

23AQI (US)

25AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202628AQI (US)

29
2
28
27
4
28
30
29
1
31
31
30
1
264
7

Highest AQI (US) recorded in

March

34AQI (US)

Lowest AQI (US) recorded in

September

23AQI (US)

202536AQI (US)

20
11
16
12
22
9
27
3
31
26
4
30
1
29
2
30
20
11
27
3
21
10
299
66

Highest AQI (US) recorded in

February

49AQI (US)

Lowest AQI (US) recorded in

September

21AQI (US)

202435AQI (US)

19
12
26
3
30
1
28
2
30
1
30
31
31
26
3
31
24
6
25
6
331
34

Highest AQI (US) recorded in

January

48AQI (US)

Lowest AQI (US) recorded in

July

24AQI (US)

202339AQI (US)

21
9
18
10
21
10
27
3
27
4
22
6
28
3
31
26
4
30
1
25
4
25
6
301
60

Highest AQI (US) recorded in

February

50AQI (US)

Lowest AQI (US) recorded in

August

28AQI (US)

202245AQI (US)

10
13
7
9
12
13
15
3
21
9
29
2
26
4
23
1
24
1
30
1
29
1
12
19
227
77
10

Highest AQI (US) recorded in

January

68AQI (US)

Lowest AQI (US) recorded in

September

29AQI (US)

202139AQI (US)

21
7
1
16
12
20
11
23
7
30
1
30
29
2
31
23
6
23
3
22
8
17
14
285
71
1

Highest AQI (US) recorded in

February

48AQI (US)

Lowest AQI (US) recorded in

June

27AQI (US)

202036AQI (US)

5
5
1
12
9
17
1
29
1
31
27
4
24
3
29
2
23
7
30
1
227
33
1

Highest AQI (US) recorded in

March

59AQI (US)

Lowest AQI (US) recorded in

July

27AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
45AQI (US)
Least Polluted Year Recorded
2026(Avg.)
28AQI (US)

Lorient's annual 2026 AQI (US) (28) shows an average percentage change of -26.4% (improved AQI (US)) compared to previous years: 2020 (36), 2021 (39), 2022 (45), 2023 (39), 2024 (35), 2025 (36).