Roden, Saarlouis, Saarland, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Roden, Saarlouis, Saarland, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Roden, Saarlouis, Saarland, Germany
7 AM3rd Oct 2025
7 PM
6 AM4th Oct 2025
62AQI
50AQI
73AQI
56AQI
In the last 24 hours,
Roden's AQI reached its highest point of 73 at 5 AM during the Night, while the lowest point, 50, was recorded at 1 PM during the Day between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Roden, Saarlouis, Saarland, Germany
17°C13/22°C
15°C11/20°C
16°C10/22°C
19°C11/28°C
18°C16/23°C
15°C12/18°C
15°C11/21°C
15°C12/19°C
14°C10/18°C
14°C11/18°C
14°C11/18°C
18°C16/21°C
14°C12/17°C
12°C9/17°C
16°C11/22°C
18°C12/26°C
20°C14/27°C
14°C12/17°C
10°C9/10°C
10°C10/12°C
9°C9/10°C
9°C8/9°C
10°C8/13°C
11°C9/14°C
12°C7/18°C
13°C8/18°C
13°C9/17°C
11°C8/16°C
9°C5/14°C
10°C6/13°C
--°C/°C
27AQI
26AQI
27AQI
25AQI
2025 Days Vs Air Quality
Roden, Saarlouis, Saarland, Germany
95%
121
5%
7
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 277 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
Roden, Saarlouis, Saarland, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
22AQI
24AQI
26AQI
28AQI
36AQI
29AQI
22AQI
19AQI
17AQI
16AQI
19AQI
35AQI
37AQI
38AQI
46AQI
51AQI
48AQI
37AQI
33AQI
34AQI
37AQI
34AQI
33AQI
33AQI
35AQI
30AQI
28AQI
28AQI
27AQI
25AQI
23AQI
23AQI
24AQI
30AQI
31AQI
28AQI
26AQI
24AQI
21AQI
21AQI
21AQI
23AQI
23AQI
23AQI
25AQI
27AQI
28AQI
27AQI
24AQI
23AQI
25AQI
27AQI
24AQI
19AQI
17AQI
18AQI
22AQI
26AQI
29AQI
27AQI
29AQI
25AQI
22AQI
21AQI
21AQI
20AQI
21AQI
22AQI
22AQI
23AQI
24AQI
27AQI
31AQI
40AQI
41AQI
50AQI
54AQI
58AQI
53AQI
48AQI
30AQI
26AQI
33AQI
41AQI
30AQI
24AQI
23AQI
21AQI
24AQI
32AQI
33AQI
24AQI
18AQI
17AQI
16AQI
16AQI
17AQI
21AQI
18AQI
17AQI
19AQI
23AQI
24AQI
21AQI
19AQI
17AQI
17AQI
16AQI
14AQI
16AQI
18AQI
19AQI
21AQI
28AQI
26AQI
21AQI
19AQI
17AQI
13AQI
15AQI
29AQI
28AQI
46AQI
51AQI
50AQI
57AQI
57AQI
22AQI
31AQI
24AQI
31AQI
21AQI
55AQI
No. of days
202527AQI
Highest AQI recorded in
October55AQI
Lowest AQI recorded in
September21AQI
Most & Least Polluted Years Over the Last 1 Years
Roden's annual 2025 AQI (27) shows an average percentage change of NaN% (improved AQI) compared to previous years: .