Stay updated with real-time air quality in Rosamond, 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)
19
Good
Rosamond, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.18 μg/m³
0
55
155
255
425
605+
20.16 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
9.53 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rosamond, California
Rosamond, California
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AQI 8
Good
0.80μg/m³
PM2.5
3.27μg/m³
PM10
2.13ppb
O3
0.70ppb
SO2
8.99ppb
NO2
0.39ppm
CO
AQI 8
Good
1.12μg/m³
PM2.5
4.21μg/m³
PM10
2.57ppb
O3
0.69ppb
SO2
8.90ppb
NO2
0.38ppm
CO
AQI 14
Good
2.45μg/m³
PM2.5
13.24μg/m³
PM10
15.32ppb
O3
0.69ppb
SO2
9.30ppb
NO2
0.39ppm
CO
AQI 16
Good
2.63μg/m³
PM2.5
10.50μg/m³
PM10
11.58ppb
O3
0.72ppb
SO2
9.13ppb
NO2
0.40ppm
CO
AQI 12
Good
2.38μg/m³
PM2.5
13.09μg/m³
PM10
10.44ppb
O3
0.69ppb
SO2
11.55ppb
NO2
0.35ppm
CO
AQI 11
Good
1.96μg/m³
PM2.5
12.26μg/m³
PM10
8.69ppb
O3
0.74ppb
SO2
9.31ppb
NO2
0.41ppm
CO
Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Rosamond, California is updated every hour.
The worst air quality in Rosamond, California in the last 24 hours was observed at 02:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in Rosamond, California was observed at 03:00:00 on 2026-09-07.
The current air quality in Rosamond, California is 19, categorized as Good based on real-time data.
The most common pollutant in Rosamond, California is O3.
If the air quality in Rosamond, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Rosamond, California is 3.143 μg/m3.
The current PM10 concentration at Rosamond, California is 10.177 μg/m3.
The current carbon monoxide (CO) concentration at Rosamond, California is 0.378 ppm.
The current sulfur dioxide (SO2) concentration at Rosamond, California is 0.724 ppb.
The current ozone (O3) concentration at Rosamond, California is 20.158 ppm.
The current nitrogen dioxide (NO2) concentration at Rosamond, California is 9.531 ppb.
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