Rubidoux, Riverside, California, United States 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
Rubidoux, Riverside, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (27th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 76 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 27th Oct - 28th Oct 2025
Rubidoux, Riverside, California, United States
6 AM27th Oct 2025
6 PM
5 AM28th Oct 2025
101AQI
72AQI
74AQI
60AQI
In the last 24 hours,
Rubidoux's AQI reached its highest point of 101 at 3 PM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 27th Oct and 28th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Rubidoux, Riverside, California, United States
22°C17/31°C
22°C16/32°C
21°C17/30°C
21°C15/31°C
22°C14/32°C
20°C14/29°C
20°C12/30°C
21°C12/33°C
20°C13/31°C
20°C12/31°C
19°C13/30°C
20°C13/29°C
25°C17/36°C
23°C17/32°C
20°C12/32°C
17°C13/21°C
15°C12/22°C
16°C12/23°C
18°C10/27°C
21°C13/30°C
22°C13/34°C
22°C13/33°C
22°C12/34°C
21°C14/33°C
18°C13/26°C
18°C11/27°C
21°C12/32°C
18°C12/28°C
17°C12/25°C
18°C12/28°C
--°C/°C
65AQI
55AQI
58AQI
51AQI
2025 Days Vs Air Quality
Rubidoux, Riverside, California, United States
42%
91
58%
125
Total number of days with different AQI categories in last 301 days in 2025 (64 days remaining)
Under WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 301 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Rubidoux, Riverside, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI
40AQI
28AQI
41AQI
38AQI
24AQI
28AQI
28AQI
30AQI
37AQI
31AQI
33AQI
40AQI
54AQI
50AQI
55AQI
59AQI
54AQI
65AQI
59AQI
57AQI
46AQI
30AQI
30AQI
40AQI
44AQI
52AQI
53AQI
48AQI
43AQI
40AQI
19AQI
18AQI
26AQI
43AQI
53AQI
48AQI
53AQI
49AQI
22AQI
25AQI
33AQI
44AQI
53AQI
54AQI
48AQI
43AQI
51AQI
25AQI
32AQI
48AQI
55AQI
41AQI
36AQI
50AQI
54AQI
58AQI
60AQI
61AQI
55AQI
51AQI
53AQI
51AQI
49AQI
50AQI
53AQI
59AQI
45AQI
39AQI
42AQI
50AQI
49AQI
46AQI
52AQI
55AQI
55AQI
55AQI
56AQI
55AQI
55AQI
58AQI
61AQI
62AQI
64AQI
62AQI
58AQI
57AQI
57AQI
56AQI
55AQI
55AQI
52AQI
55AQI
54AQI
54AQI
54AQI
53AQI
54AQI
50AQI
47AQI
46AQI
95AQI
63AQI
58AQI
56AQI
53AQI
53AQI
55AQI
57AQI
54AQI
54AQI
39AQI
35AQI
31AQI
38AQI
43AQI
43AQI
46AQI
40AQI
40AQI
39AQI
31AQI
31AQI
38AQI
42AQI
47AQI
54AQI
58AQI
58AQI
55AQI
59AQI
64AQI
67AQI
71AQI
70AQI
66AQI
58AQI
58AQI
58AQI
56AQI
58AQI
75AQI
59AQI
47AQI
50AQI
54AQI
52AQI
52AQI
56AQI
61AQI
55AQI
61AQI
57AQI
55AQI
51AQI
52AQI
50AQI
51AQI
53AQI
52AQI
47AQI
55AQI
53AQI
56AQI
58AQI
60AQI
51AQI
41AQI
36AQI
41AQI
43AQI
52AQI
58AQI
59AQI
61AQI
47AQI
43AQI
47AQI
49AQI
54AQI
53AQI
53AQI
54AQI
51AQI
48AQI
41AQI
42AQI
44AQI
46AQI
55AQI
48AQI
46AQI
51AQI
57AQI
61AQI
75AQI
72AQI
74AQI
63AQI
55AQI
50AQI
54AQI
39AQI
52AQI
45AQI
52AQI
44AQI
42AQI
56AQI
67AQI
56AQI
49AQI
64AQI
82AQI
83AQI
76AQI
35AQI
42AQI
47AQI
54AQI
48AQI
58AQI
50AQI
58AQI
No. of days
202550AQI
Highest AQI recorded in
October58AQI
Lowest AQI recorded in
March35AQI
Most & Least Polluted Years Over the Last 1 Years
Rubidoux's annual 2025 AQI (50) shows an average percentage change of NaN% (improved AQI) compared to previous years: .