Borny, Metz, Grand Est, France Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Borny, Metz, Grand Est, France
AQI Trends: Highest and Lowest
Same Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 44 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
Borny, Metz, Grand Est, France
6 AM11th Aug 2025
9 PM
5 AM12th Aug 2025
53AQI
41AQI
47AQI
38AQI
In the last 24 hours,
Borny's AQI reached its highest point of 53 at 8 AM during the Day, while the lowest point, 38, was recorded at 4 AM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Borny, Metz, Grand Est, France
22°C14/30°C
22°C17/29°C
19°C14/24°C
16°C14/19°C
19°C12/26°C
22°C14/30°C
23°C17/31°C
21°C17/30°C
19°C16/25°C
18°C14/23°C
19°C13/24°C
18°C14/23°C
20°C13/26°C
21°C15/26°C
18°C15/21°C
17°C14/21°C
17°C12/22°C
18°C15/24°C
19°C13/24°C
17°C14/22°C
16°C12/20°C
17°C12/22°C
21°C15/27°C
19°C13/24°C
17°C11/24°C
19°C11/28°C
23°C15/31°C
24°C17/33°C
22°C15/30°C
22°C13/31°C
--°C/°C
25AQI
25AQI
26AQI
26AQI
2025 Days Vs Air Quality
Borny, Metz, Grand Est, France
81%
181
19%
42
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% 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
Borny, Metz, Grand Est, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
41AQI
37AQI
28AQI
44AQI
29AQI
28AQI
28AQI
22AQI
26AQI
24AQI
43AQI
38AQI
31AQI
57AQI
73AQI
42AQI
58AQI
57AQI
76AQI
90AQI
77AQI
64AQI
38AQI
24AQI
27AQI
26AQI
30AQI
28AQI
31AQI
18AQI
29AQI
43AQI
55AQI
79AQI
71AQI
81AQI
46AQI
47AQI
74AQI
55AQI
82AQI
38AQI
55AQI
52AQI
70AQI
57AQI
64AQI
58AQI
64AQI
73AQI
90AQI
84AQI
39AQI
29AQI
32AQI
28AQI
29AQI
26AQI
25AQI
44AQI
32AQI
50AQI
59AQI
68AQI
66AQI
56AQI
67AQI
80AQI
58AQI
45AQI
59AQI
56AQI
65AQI
52AQI
55AQI
50AQI
28AQI
44AQI
42AQI
44AQI
31AQI
21AQI
34AQI
61AQI
64AQI
38AQI
50AQI
44AQI
37AQI
30AQI
31AQI
28AQI
40AQI
40AQI
37AQI
19AQI
21AQI
23AQI
38AQI
45AQI
51AQI
40AQI
27AQI
39AQI
25AQI
17AQI
22AQI
18AQI
32AQI
26AQI
16AQI
20AQI
23AQI
20AQI
27AQI
38AQI
25AQI
29AQI
40AQI
39AQI
47AQI
40AQI
39AQI
32AQI
22AQI
22AQI
26AQI
30AQI
26AQI
26AQI
28AQI
20AQI
27AQI
36AQI
39AQI
26AQI
37AQI
37AQI
31AQI
26AQI
39AQI
37AQI
21AQI
24AQI
20AQI
19AQI
21AQI
14AQI
18AQI
24AQI
29AQI
26AQI
33AQI
42AQI
24AQI
17AQI
15AQI
14AQI
15AQI
26AQI
46AQI
36AQI
41AQI
53AQI
57AQI
44AQI
34AQI
32AQI
38AQI
46AQI
41AQI
39AQI
39AQI
41AQI
33AQI
31AQI
30AQI
27AQI
26AQI
28AQI
30AQI
35AQI
45AQI
38AQI
34AQI
33AQI
28AQI
22AQI
20AQI
21AQI
26AQI
29AQI
26AQI
29AQI
31AQI
28AQI
27AQI
23AQI
24AQI
32AQI
26AQI
19AQI
15AQI
16AQI
16AQI
22AQI
27AQI
28AQI
22AQI
23AQI
20AQI
22AQI
21AQI
20AQI
20AQI
22AQI
23AQI
23AQI
26AQI
27AQI
34AQI
33AQI
44AQI
41AQI
55AQI
49AQI
30AQI
28AQI
33AQI
26AQI
27AQI
No. of days
202537AQI
Highest AQI recorded in
February55AQI
Lowest AQI recorded in
July26AQI
202434AQI
Highest AQI recorded in
January46AQI
Lowest AQI recorded in
July25AQI
202337AQI
Highest AQI recorded in
February55AQI
Lowest AQI recorded in
November27AQI
202245AQI
Highest AQI recorded in
March74AQI
Lowest AQI recorded in
September30AQI
202138AQI
Highest AQI recorded in
November46AQI
Lowest AQI recorded in
May29AQI
202036AQI
Highest AQI recorded in
March49AQI
Lowest AQI recorded in
October28AQI
Most & Least Polluted Years Over the Last 6 Years
Borny's annual 2025 AQI (37) shows an average percentage change of -2.3% (improved AQI) compared to previous years: 2020 (36), 2021 (38), 2022 (45), 2023 (37), 2024 (34).