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Visalia Air Monitoring Data
Hourly Ozone (O3) Profile
As of Monday, October 5, 2026
Air District Real-Time Outdoor Activity Risk
*The graph below represents the most recent data available*
Previous Day
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October 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
40
27
28
29
30
1
2
3
41
4
5
6
7
8
9
10
42
11
12
13
14
15
16
17
43
18
19
20
21
22
23
24
44
25
26
27
28
29
30
31
45
1
2
3
4
5
6
7
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Today
Clear
Next Day
*Disclaimer: Please note this real time data has not been checked and may contain errors.
Current Wind Speed and Direction of the San Joaquin Valley
Equivalent Concentration Levels