Stay updated with real-time air quality in Thousand Oaks, California featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
33
Good
Thousand Oaks, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.87 μg/m³
0
55
155
255
425
605+
18.34 ppb
0
55
71
86
201
201+
1.05 ppb
0
36
76
186
605
1005+
11.74 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Thousand Oaks, California
Thousand Oaks, California
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AQI 22
Good
4.29μg/m³
PM2.5
18.37μg/m³
PM10
16.82ppb
O3
0.22ppb
SO2
13.17ppb
NO2
0.14ppm
CO
AQI 27
Good
4.57μg/m³
PM2.5
19.57μg/m³
PM10
17.27ppb
O3
0.22ppb
SO2
12.57ppb
NO2
0.14ppm
CO
AQI 22
Good
3.89μg/m³
PM2.5
16.79μg/m³
PM10
17.10ppb
O3
0.22ppb
SO2
12.81ppb
NO2
0.14ppm
CO
AQI 27
Good
4.64μg/m³
PM2.5
20.20μg/m³
PM10
16.73ppb
O3
0.22ppb
SO2
12.50ppb
NO2
0.14ppm
CO
AQI 27
Good
4.87μg/m³
PM2.5
18.89μg/m³
PM10
19.46ppb
O3
0.22ppb
SO2
10.70ppb
NO2
0.15ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
21.45μg/m³
PM10
23.73ppb
O3
0.21ppb
SO2
16.25ppb
NO2
0.14ppm
CO
The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Thousand Oaks, California are available every hour.
Thousand Oaks, California experienced its worst air quality at 06:00:00, 2025-07-13.
The best air quality in Thousand Oaks, California was observed at 09:00:00 on 2025-07-14.
The air quality in Thousand Oaks, California right now is Good, with an AQI of 33.
In Thousand Oaks, California, PM2.5 is the most frequently found pollutant.
When air quality in Thousand Oaks, California is compromised, staying indoors and wearing a mask can reduce health risks.
Thousand Oaks, California currently has a PM2.5 concentration of 6.423 μg/m3.
Thousand Oaks, California currently has a PM10 concentration of 27.866 μg/m3.
The current carbon monoxide (CO) level in Thousand Oaks, California is 0.202 ppm.
The current sulfur dioxide (SO2) concentration in Thousand Oaks, California is 1.054 ppb.
Thousand Oaks, California currently has an ozone (O3) concentration of 18.336 ppm.
The current level of nitrogen dioxide (NO2) in Thousand Oaks, California is 11.74 ppb.
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