Stay updated with real-time air quality in Fillmore, 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)
34
Good
Fillmore, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.70 μg/m³
0
55
155
255
425
605+
37.38 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
13.91 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fillmore, California
Fillmore, California
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AQI 35
Good
2.90μg/m³
PM2.5
11.52μg/m³
PM10
38.37ppb
O3
0.77ppb
SO2
14.26ppb
NO2
0.30ppm
CO
AQI 35
Good
3.33μg/m³
PM2.5
6.83μg/m³
PM10
37.73ppb
O3
0.75ppb
SO2
6.44ppb
NO2
0.30ppm
CO
AQI 34
Good
2.75μg/m³
PM2.5
12.26μg/m³
PM10
37.35ppb
O3
0.78ppb
SO2
13.77ppb
NO2
0.29ppm
CO
AQI 40
Good
4.31μg/m³
PM2.5
10.04μg/m³
PM10
42.72ppb
O3
0.76ppb
SO2
12.32ppb
NO2
0.31ppm
CO
AQI 36
Good
2.76μg/m³
PM2.5
11.45μg/m³
PM10
39.07ppb
O3
0.77ppb
SO2
15.74ppb
NO2
0.30ppm
CO
AQI 34
Good
2.78μg/m³
PM2.5
12.36μg/m³
PM10
36.54ppb
O3
0.78ppb
SO2
14.27ppb
NO2
0.29ppm
CO
Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Fillmore, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Fillmore, California was at its worst at 01:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Fillmore, California was observed at 08:00:00 on 2025-12-07.
As of now, the AQI in Fillmore, California is 34, indicating Good conditions.
Fillmore, California air has the highest levels of O3.
Poor air quality in Fillmore, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Fillmore, California are currently 4.208 μg/m3.
The PM10 concentration in Fillmore, California is 15.7 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fillmore, California is 0.371 ppm.
Currently, Fillmore, California has a sulfur dioxide (SO2) concentration of 0.569 ppb.
The current ozone (O3) level in Fillmore, California at the moment is 37.384 ppm.
Nitrogen dioxide (NO2) level in Fillmore, California at the moment is 13.907 ppb.
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