Solingen Konrad Adenauer Strasse, Solingen, North Rhine Westphalia, Germany 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
Solingen Konrad Adenauer Strasse, Solingen, North Rhine Westphalia, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (31st July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 39 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

2025 Days Vs Air Quality
Solingen Konrad Adenauer Strasse, Solingen, North Rhine Westphalia, Germany
96%
174
4%
7
Total number of days with different AQI categories in last 182 days in 2025 (183 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 182 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
Solingen Konrad Adenauer Strasse, Solingen, North Rhine Westphalia, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
39AQI
34AQI
34AQI
37AQI
36AQI
31AQI
28AQI
30AQI
31AQI
34AQI
38AQI
39AQI
39AQI
42AQI
44AQI
42AQI
40AQI
44AQI
48AQI
50AQI
51AQI
46AQI
40AQI
35AQI
33AQI
33AQI
30AQI
31AQI
30AQI
31AQI
33AQI
37AQI
38AQI
41AQI
47AQI
47AQI
44AQI
40AQI
46AQI
49AQI
54AQI
50AQI
43AQI
50AQI
51AQI
52AQI
42AQI
43AQI
50AQI
47AQI
45AQI
41AQI
39AQI
35AQI
34AQI
33AQI
33AQI
32AQI
34AQI
37AQI
39AQI
39AQI
40AQI
40AQI
41AQI
41AQI
43AQI
52AQI
52AQI
51AQI
45AQI
39AQI
36AQI
35AQI
39AQI
34AQI
33AQI
36AQI
40AQI
38AQI
35AQI
31AQI
37AQI
47AQI
46AQI
39AQI
45AQI
43AQI
36AQI
33AQI
33AQI
32AQI
35AQI
37AQI
35AQI
31AQI
31AQI
31AQI
34AQI
34AQI
38AQI
39AQI
35AQI
37AQI
35AQI
32AQI
33AQI
32AQI
32AQI
33AQI
31AQI
30AQI
31AQI
34AQI
34AQI
35AQI
31AQI
32AQI
35AQI
34AQI
38AQI
38AQI
40AQI
34AQI
30AQI
29AQI
31AQI
30AQI
31AQI
30AQI
30AQI
30AQI
31AQI
33AQI
33AQI
29AQI
31AQI
33AQI
33AQI
31AQI
33AQI
32AQI
30AQI
30AQI
29AQI
29AQI
29AQI
27AQI
29AQI
28AQI
31AQI
32AQI
33AQI
33AQI
33AQI
29AQI
28AQI
28AQI
28AQI
31AQI
42AQI
38AQI
37AQI
39AQI
40AQI
38AQI
34AQI
34AQI
36AQI
36AQI
34AQI
33AQI
33AQI
33AQI
33AQI
32AQI
32AQI
32AQI
31AQI
31AQI
31AQI
37AQI
43AQI
40AQI
34AQI
31AQI
33AQI
No. of days
202536AQI
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
May31AQI
202433AQI
Highest AQI recorded in
September40AQI
Lowest AQI recorded in
May25AQI
202337AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
December24AQI
202242AQI
Highest AQI recorded in
March61AQI
Lowest AQI recorded in
August28AQI
202135AQI
Highest AQI recorded in
November52AQI
Lowest AQI recorded in
January15AQI
202016AQI
Highest AQI recorded in
March18AQI
Lowest AQI recorded in
December13AQI
Most & Least Polluted Years Over the Last 6 Years
Solingen Konrad Adenauer Strasse's annual 2025 AQI (36) shows an average percentage change of 25.6% (worsened AQI) compared to previous years: 2020 (16), 2021 (35), 2022 (42), 2023 (37), 2024 (33).