Stay updated with real-time air quality in Antelope, 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)
54
Moderate
Antelope, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
40.23 μg/m³
0
55
155
255
425
605+
8.39 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
9.32 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Antelope, California
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AQI 58
Moderate
12.74μg/m³
PM2.5
53.29μg/m³
PM10
7.65ppb
O3
0.79ppb
SO2
11.26ppb
NO2
0.36ppm
CO
AQI 54
Moderate
11.27μg/m³
PM2.5
45.35μg/m³
PM10
9.31ppb
O3
0.79ppb
SO2
11.48ppb
NO2
0.36ppm
CO
AQI 49
Good
9.13μg/m³
PM2.5
29.60μg/m³
PM10
11.94ppb
O3
0.78ppb
SO2
11.81ppb
NO2
0.35ppm
CO
AQI 56
Moderate
11.84μg/m³
PM2.5
46.62μg/m³
PM10
10.05ppb
O3
0.79ppb
SO2
11.26ppb
NO2
0.37ppm
CO
AQI 44
Good
7.79μg/m³
PM2.5
15.62μg/m³
PM10
13.10ppb
O3
0.78ppb
SO2
12.22ppb
NO2
0.34ppm
CO
AQI 44
Good
7.75μg/m³
PM2.5
27.23μg/m³
PM10
14.85ppb
O3
0.78ppb
SO2
11.22ppb
NO2
0.34ppm
CO
Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Antelope, California is updated on an hourly basis.
The worst air quality in Antelope, California was recorded at 08:00:00 on 2026-03-12.
The best air quality in Antelope, California was recorded at 08:00:00 on 2026-03-11.
The real-time air quality index in Antelope, California is 54, currently categorized as Moderate.
The most common pollutant in Antelope, California is PM2.5.
If the air quality in Antelope, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Antelope, California at present are 11.136 μg/m3.
The current PM10 levels in Antelope, California are 40.234 μg/m3.
The current carbon monoxide (CO) level in Antelope, California is 0.358 ppm.
The current sulfur dioxide (SO2) levels in Antelope, California are 0.725 ppb.
The current ozone (O3) levels at Antelope, California is 8.395 ppm.
The current nitrogen dioxide (NO2) levels at Antelope, California is 9.325 ppb.
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