Lorient, Bretagne, France Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Lorient, Bretagne, France
AQI Trends: Highest and Lowest
Same Day Analysis (28th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 33 of Good air quality on the same day.
Day & Night AQI Trend: 27th Jul - 28th Jul 2026
Lorient, Bretagne, France
6 AM27th Jul 2026
10 PM
5 AM28th Jul 2026
34AQI
21AQI
34AQI
21AQI
In the last 24 hours,
Lorient's AQI reached its highest point of 34 at 7 AM during the Day, while the lowest point, 21, was recorded at 12 AM during the Night between 27th Jul and 28th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Lorient, Bretagne, France
16°C10/21°C
17°C11/20°C
19°C13/27°C
19°C13/24°C
20°C12/27°C
20°C12/27°C
21°C14/29°C
23°C16/29°C
25°C17/32°C
25°C17/32°C
26°C18/33°C
28°C20/35°C
26°C20/35°C
29°C20/38°C
23°C19/29°C
22°C17/28°C
24°C20/30°C
21°C18/28°C
21°C16/26°C
22°C15/29°C
21°C14/28°C
20°C14/27°C
21°C14/28°C
21°C14/29°C
22°C14/28°C
22°C15/30°C
22°C15/29°C
19°C15/25°C
20°C13/26°C
21°C15/27°C
30AQI
23AQI
30AQI
23AQI
2026 Days Vs Air Quality
Lorient, Bretagne, France
97%
199
3%
7
Total number of days with different AQI categories in last 209 days in 2026 (156 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 209 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
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI (US)
42AQI (US)
34AQI (US)
48AQI (US)
60AQI (US)
26AQI (US)
18AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
47AQI (US)
26AQI (US)
35AQI (US)
30AQI (US)
27AQI (US)
19AQI (US)
30AQI (US)
35AQI (US)
43AQI (US)
26AQI (US)
33AQI (US)
38AQI (US)
47AQI (US)
36AQI (US)
38AQI (US)
38AQI (US)
28AQI (US)
13AQI (US)
14AQI (US)
43AQI (US)
23AQI (US)
31AQI (US)
24AQI (US)
25AQI (US)
38AQI (US)
44AQI (US)
39AQI (US)
34AQI (US)
30AQI (US)
27AQI (US)
28AQI (US)
46AQI (US)
37AQI (US)
18AQI (US)
22AQI (US)
17AQI (US)
32AQI (US)
39AQI (US)
29AQI (US)
34AQI (US)
36AQI (US)
23AQI (US)
27AQI (US)
29AQI (US)
33AQI (US)
36AQI (US)
28AQI (US)
22AQI (US)
26AQI (US)
27AQI (US)
43AQI (US)
32AQI (US)
37AQI (US)
45AQI (US)
21AQI (US)
33AQI (US)
54AQI (US)
31AQI (US)
13AQI (US)
32AQI (US)
39AQI (US)
26AQI (US)
14AQI (US)
24AQI (US)
32AQI (US)
32AQI (US)
20AQI (US)
32AQI (US)
66AQI (US)
100AQI (US)
43AQI (US)
50AQI (US)
57AQI (US)
22AQI (US)
18AQI (US)
22AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
19AQI (US)
14AQI (US)
23AQI (US)
26AQI (US)
26AQI (US)
30AQI (US)
23AQI (US)
24AQI (US)
23AQI (US)
27AQI (US)
22AQI (US)
30AQI (US)
26AQI (US)
23AQI (US)
24AQI (US)
29AQI (US)
30AQI (US)
26AQI (US)
10AQI (US)
13AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
31AQI (US)
23AQI (US)
24AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
33AQI (US)
39AQI (US)
44AQI (US)
27AQI (US)
30AQI (US)
28AQI (US)
23AQI (US)
21AQI (US)
44AQI (US)
14AQI (US)
18AQI (US)
23AQI (US)
19AQI (US)
26AQI (US)
34AQI (US)
37AQI (US)
36AQI (US)
36AQI (US)
34AQI (US)
37AQI (US)
36AQI (US)
41AQI (US)
50AQI (US)
38AQI (US)
35AQI (US)
42AQI (US)
35AQI (US)
30AQI (US)
20AQI (US)
17AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
25AQI (US)
21AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
29AQI (US)
45AQI (US)
14AQI (US)
16AQI (US)
23AQI (US)
21AQI (US)
21AQI (US)
15AQI (US)
34AQI (US)
59AQI (US)
36AQI (US)
41AQI (US)
18AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
17AQI (US)
15AQI (US)
19AQI (US)
19AQI (US)
23AQI (US)
10AQI (US)
13AQI (US)
19AQI (US)
13AQI (US)
24AQI (US)
30AQI (US)
29AQI (US)
29AQI (US)
37AQI (US)
44AQI (US)
41AQI (US)
27AQI (US)
34AQI (US)
39AQI (US)
41AQI (US)
24AQI (US)
31AQI (US)
34AQI (US)
24AQI (US)
26AQI (US)
29AQI (US)
22AQI (US)
26AQI (US)
33AQI (US)
33AQI (US)
31AQI (US)
34AQI (US)
24AQI (US)
32AQI (US)
24AQI (US)
27AQI (US)
No. of days
202629AQI (US)
Highest AQI (US) recorded in
March34AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202536AQI (US)
Highest AQI (US) recorded in
February49AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
January48AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202339AQI (US)
Highest AQI (US) recorded in
February50AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202245AQI (US)
Highest AQI (US) recorded in
January68AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
202139AQI (US)
Highest AQI (US) recorded in
February48AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202036AQI (US)
Highest AQI (US) recorded in
March59AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Lorient's annual 2026 AQI (US) (29) shows an average percentage change of -23.8% (improved AQI (US)) compared to previous years: 2020 (36), 2021 (39), 2022 (45), 2023 (39), 2024 (35), 2025 (36).