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)
44
Good
Fillmore, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.68 μg/m³
0
55
155
255
425
605+
29.86 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
5.48 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fillmore, California
Fillmore, California
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AQI 38
Good
7.24μg/m³
PM2.5
31.41μg/m³
PM10
20.41ppb
O3
0.72ppb
SO2
13.96ppb
NO2
0.31ppm
CO
AQI 52
Moderate
10.04μg/m³
PM2.5
52.42μg/m³
PM10
24.38ppb
O3
0.75ppb
SO2
14.76ppb
NO2
0.32ppm
CO
AQI 44
Good
7.55μg/m³
PM2.5
31.41μg/m³
PM10
19.75ppb
O3
0.70ppb
SO2
12.66ppb
NO2
0.31ppm
CO
AQI 33
Good
6.48μg/m³
PM2.5
28.18μg/m³
PM10
22.70ppb
O3
0.74ppb
SO2
14.81ppb
NO2
0.32ppm
CO
AQI 38
Good
7.28μg/m³
PM2.5
31.63μg/m³
PM10
20.94ppb
O3
0.71ppb
SO2
14.06ppb
NO2
0.31ppm
CO
AQI 44
Good
7.55μg/m³
PM2.5
31.65μg/m³
PM10
20.48ppb
O3
0.70ppb
SO2
12.55ppb
NO2
0.31ppm
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 12:00:00 on 2026-08-12.
In the last 24 hours, the best air quality in Fillmore, California was observed at 02:00:00 on 2026-08-12.
As of now, the AQI in Fillmore, California is 44, indicating Good conditions.
Fillmore, California air has the highest levels of PM2.5.
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 8.455 μg/m3.
The PM10 concentration in Fillmore, California is 26.676 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fillmore, California is 0.29 ppm.
Currently, Fillmore, California has a sulfur dioxide (SO2) concentration of 0.731 ppb.
The current ozone (O3) level in Fillmore, California at the moment is 29.862 ppm.
Nitrogen dioxide (NO2) level in Fillmore, California at the moment is 5.478 ppb.
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