Indio, 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
Indio, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (19th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 35 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 19th Oct - 20th Oct 2025
Indio, California, United States
6 AM19th Oct 2025
6 PM
5 AM20th Oct 2025
43AQI
10AQI
26AQI
11AQI
In the last 24 hours,
Indio's AQI reached its highest point of 43 at 6 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 19th Oct and 20th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Indio, California, United States
26°C15/37°C
30°C19/40°C
30°C24/38°C
32°C23/41°C
35°C28/42°C
33°C27/41°C
29°C25/36°C
28°C23/35°C
28°C22/35°C
30°C23/37°C
30°C24/37°C
30°C24/37°C
30°C22/38°C
29°C23/37°C
26°C20/34°C
27°C19/36°C
27°C19/37°C
29°C20/38°C
27°C19/37°C
29°C22/38°C
29°C24/38°C
27°C22/34°C
27°C20/36°C
24°C19/31°C
22°C17/29°C
22°C17/28°C
23°C15/32°C
25°C17/34°C
25°C17/35°C
24°C15/35°C
--°C/°C
38AQI
28AQI
43AQI
28AQI
2025 Days Vs Air Quality
Indio, California, United States
71%
148
28%
59
0.4%
1
Total number of days with different AQI categories in last 293 days in 2025 (72 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 293 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
Indio, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
68AQI
64AQI
54AQI
49AQI
49AQI
38AQI
59AQI
37AQI
32AQI
35AQI
31AQI
32AQI
35AQI
35AQI
45AQI
44AQI
45AQI
42AQI
40AQI
40AQI
46AQI
63AQI
60AQI
69AQI
29AQI
31AQI
39AQI
41AQI
49AQI
44AQI
51AQI
40AQI
23AQI
22AQI
31AQI
36AQI
34AQI
40AQI
41AQI
59AQI
23AQI
24AQI
27AQI
31AQI
32AQI
33AQI
40AQI
37AQI
52AQI
81AQI
40AQI
47AQI
130AQI
60AQI
44AQI
50AQI
50AQI
53AQI
59AQI
58AQI
54AQI
53AQI
47AQI
47AQI
48AQI
39AQI
44AQI
54AQI
37AQI
38AQI
33AQI
44AQI
42AQI
45AQI
46AQI
45AQI
50AQI
50AQI
52AQI
52AQI
53AQI
46AQI
50AQI
49AQI
58AQI
58AQI
70AQI
61AQI
58AQI
60AQI
62AQI
59AQI
59AQI
54AQI
46AQI
47AQI
56AQI
48AQI
48AQI
51AQI
50AQI
59AQI
45AQI
51AQI
52AQI
42AQI
43AQI
51AQI
51AQI
48AQI
44AQI
45AQI
39AQI
31AQI
36AQI
42AQI
42AQI
43AQI
45AQI
37AQI
31AQI
31AQI
29AQI
32AQI
35AQI
39AQI
41AQI
45AQI
46AQI
38AQI
55AQI
68AQI
77AQI
58AQI
59AQI
55AQI
58AQI
61AQI
56AQI
63AQI
59AQI
60AQI
57AQI
39AQI
35AQI
39AQI
38AQI
42AQI
51AQI
53AQI
52AQI
47AQI
44AQI
38AQI
42AQI
37AQI
29AQI
34AQI
41AQI
45AQI
37AQI
26AQI
32AQI
70AQI
24AQI
21AQI
25AQI
33AQI
31AQI
36AQI
34AQI
36AQI
45AQI
47AQI
48AQI
43AQI
34AQI
26AQI
22AQI
31AQI
28AQI
28AQI
32AQI
31AQI
35AQI
21AQI
24AQI
39AQI
33AQI
43AQI
39AQI
65AQI
48AQI
39AQI
51AQI
41AQI
60AQI
46AQI
37AQI
27AQI
32AQI
56AQI
40AQI
15AQI
28AQI
26AQI
37AQI
35AQI
54AQI
41AQI
48AQI
51AQI
43AQI
49AQI
34AQI
40AQI
No. of days
202544AQI
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
September34AQI
Most & Least Polluted Years Over the Last 1 Years
Indio's annual 2025 AQI (44) shows an average percentage change of NaN% (improved AQI) compared to previous years: .