Trier, Rheinland Pfalz, Germany 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
Trier, Rheinland Pfalz, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 23 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Trier, Rheinland Pfalz, Germany
5 AM5th Aug 2025
9 PM
4 AM6th Aug 2025
25AQI
21AQI
24AQI
22AQI
In the last 24 hours,
Trier's AQI reached its highest point of 25 at 11 AM during the Day, while the lowest point, 21, was recorded at 6 AM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Trier, Rheinland Pfalz, Germany
14°C11/17°C
12°C7/19°C
15°C7/23°C
18°C9/26°C
18°C12/24°C
19°C12/26°C
20°C12/28°C
19°C14/24°C
18°C13/23°C
15°C12/22°C
18°C9/26°C
20°C12/28°C
22°C14/31°C
19°C14/28°C
17°C14/24°C
16°C13/19°C
17°C11/22°C
17°C13/23°C
18°C11/25°C
18°C13/24°C
16°C13/20°C
16°C13/21°C
15°C10/20°C
16°C12/22°C
16°C10/22°C
16°C12/21°C
14°C10/18°C
15°C10/21°C
18°C14/24°C
17°C11/23°C
--°C/°C
27AQI
27AQI
26AQI
25AQI
2025 Days Vs Air Quality
Trier, Rheinland Pfalz, Germany
97%
67
3%
2
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 218 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
Trier, Rheinland Pfalz, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
24AQI
28AQI
29AQI
33AQI
44AQI
40AQI
21AQI
17AQI
19AQI
18AQI
21AQI
43AQI
43AQI
43AQI
49AQI
55AQI
51AQI
39AQI
34AQI
39AQI
42AQI
38AQI
35AQI
37AQI
41AQI
30AQI
27AQI
28AQI
27AQI
24AQI
24AQI
26AQI
28AQI
35AQI
36AQI
30AQI
28AQI
25AQI
21AQI
20AQI
21AQI
27AQI
31AQI
30AQI
30AQI
32AQI
34AQI
29AQI
25AQI
27AQI
32AQI
35AQI
25AQI
18AQI
18AQI
20AQI
26AQI
33AQI
36AQI
32AQI
30AQI
28AQI
24AQI
22AQI
21AQI
21AQI
22AQI
23AQI
25AQI
34AQI
28AQI
22AQI
No. of days
202530AQI
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
August22AQI
Most & Least Polluted Years Over the Last 1 Years
Trier's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .