Cas Ruffelsestraat, Rotterdam, Zuid Holland, Netherlands 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
Cas Ruffelsestraat, Rotterdam, Zuid Holland, Netherlands
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Cas Ruffelsestraat, Rotterdam, Zuid Holland, Netherlands
7 AM4th Oct 2025
7 PM
6 AM5th Oct 2025
59AQI
38AQI
58AQI
45AQI
In the last 24 hours,
Cas Ruffelsestraat's AQI reached its highest point of 59 at 7 AM during the Day, while the lowest point, 38, was recorded at 11 AM during the Day between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Cas Ruffelsestraat, Rotterdam, Zuid Holland, Netherlands
17°C14/20°C
18°C12/24°C
22°C14/31°C
19°C15/22°C
15°C11/18°C
16°C11/23°C
16°C14/19°C
14°C12/18°C
14°C12/19°C
15°C11/19°C
17°C14/19°C
15°C14/17°C
15°C13/17°C
19°C17/22°C
20°C15/27°C
19°C17/24°C
14°C11/16°C
13°C10/15°C
13°C9/18°C
13°C9/17°C
12°C10/16°C
13°C10/17°C
13°C10/17°C
15°C10/20°C
14°C11/19°C
14°C11/19°C
13°C9/18°C
13°C9/18°C
12°C11/14°C
14°C11/14°C
--°C/°C
33AQI
26AQI
31AQI
27AQI
2025 Days Vs Air Quality
Cas Ruffelsestraat, Rotterdam, Zuid Holland, Netherlands
75%
208
25%
69
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 278 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
Cas Ruffelsestraat, Rotterdam, Zuid Holland, Netherlands
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI
44AQI
38AQI
39AQI
43AQI
32AQI
25AQI
24AQI
28AQI
26AQI
33AQI
28AQI
40AQI
56AQI
58AQI
58AQI
56AQI
54AQI
64AQI
72AQI
73AQI
73AQI
63AQI
57AQI
53AQI
50AQI
43AQI
37AQI
30AQI
29AQI
33AQI
41AQI
50AQI
54AQI
59AQI
59AQI
55AQI
52AQI
58AQI
67AQI
72AQI
75AQI
74AQI
82AQI
73AQI
83AQI
71AQI
63AQI
66AQI
67AQI
69AQI
59AQI
56AQI
55AQI
43AQI
51AQI
44AQI
36AQI
36AQI
37AQI
50AQI
61AQI
79AQI
81AQI
78AQI
66AQI
65AQI
74AQI
84AQI
78AQI
62AQI
55AQI
54AQI
48AQI
44AQI
36AQI
33AQI
43AQI
55AQI
59AQI
53AQI
48AQI
60AQI
72AQI
60AQI
59AQI
64AQI
53AQI
48AQI
44AQI
39AQI
38AQI
47AQI
52AQI
43AQI
30AQI
28AQI
28AQI
38AQI
31AQI
47AQI
58AQI
49AQI
42AQI
48AQI
40AQI
37AQI
36AQI
34AQI
31AQI
37AQI
45AQI
42AQI
52AQI
42AQI
48AQI
40AQI
50AQI
48AQI
38AQI
48AQI
59AQI
38AQI
27AQI
24AQI
22AQI
25AQI
25AQI
22AQI
28AQI
25AQI
23AQI
25AQI
31AQI
33AQI
33AQI
32AQI
32AQI
32AQI
30AQI
38AQI
29AQI
23AQI
28AQI
27AQI
26AQI
22AQI
21AQI
29AQI
27AQI
27AQI
30AQI
26AQI
25AQI
22AQI
20AQI
17AQI
15AQI
17AQI
36AQI
47AQI
43AQI
43AQI
51AQI
50AQI
41AQI
37AQI
37AQI
38AQI
36AQI
28AQI
29AQI
29AQI
27AQI
26AQI
24AQI
26AQI
28AQI
21AQI
19AQI
22AQI
26AQI
37AQI
26AQI
22AQI
20AQI
20AQI
20AQI
20AQI
23AQI
24AQI
23AQI
22AQI
25AQI
26AQI
27AQI
26AQI
23AQI
23AQI
33AQI
39AQI
30AQI
26AQI
24AQI
24AQI
23AQI
29AQI
25AQI
24AQI
22AQI
22AQI
20AQI
20AQI
20AQI
22AQI
23AQI
23AQI
26AQI
26AQI
29AQI
34AQI
31AQI
31AQI
42AQI
52AQI
59AQI
46AQI
45AQI
31AQI
24AQI
22AQI
24AQI
21AQI
19AQI
18AQI
19AQI
21AQI
29AQI
27AQI
30AQI
24AQI
21AQI
18AQI
19AQI
18AQI
17AQI
17AQI
19AQI
19AQI
22AQI
23AQI
21AQI
21AQI
19AQI
18AQI
17AQI
19AQI
22AQI
22AQI
20AQI
18AQI
18AQI
23AQI
20AQI
18AQI
17AQI
15AQI
16AQI
29AQI
63AQI
56AQI
40AQI
25AQI
69AQI
62AQI
53AQI
54AQI
46AQI
60AQI
58AQI
41AQI
29AQI
30AQI
25AQI
28AQI
23AQI
60AQI
No. of days
202538AQI
Highest AQI recorded in
February60AQI
Lowest AQI recorded in
September23AQI
202435AQI
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
April21AQI
202334AQI
Highest AQI recorded in
February70AQI
Lowest AQI recorded in
March3AQI
202267AQI
Highest AQI recorded in
December93AQI
Lowest AQI recorded in
October25AQI
Most & Least Polluted Years Over the Last 4 Years
Cas Ruffelsestraat's annual 2025 AQI (38) shows an average percentage change of -7.2% (improved AQI) compared to previous years: 2022 (67), 2023 (34), 2024 (35).