Stay updated with real-time air quality in Lemon Hill, 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)
60
Moderate
Lemon Hill, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.42 μg/m³
0
55
155
255
425
605+
9.45 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
6.46 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lemon Hill, California
Lemon Hill, California
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AQI 62
Moderate
14.64μg/m³
PM2.5
65.31μg/m³
PM10
8.69ppb
O3
0.45ppb
SO2
6.16ppb
NO2
0.33ppm
CO
AQI 64
Moderate
15.52μg/m³
PM2.5
69.02μg/m³
PM10
8.72ppb
O3
0.45ppb
SO2
6.08ppb
NO2
0.33ppm
CO
AQI 64
Moderate
15.88μg/m³
PM2.5
71.21μg/m³
PM10
8.30ppb
O3
0.45ppb
SO2
7.00ppb
NO2
0.32ppm
CO
AQI 67
Moderate
17.93μg/m³
PM2.5
79.21μg/m³
PM10
8.57ppb
O3
0.44ppb
SO2
6.28ppb
NO2
0.34ppm
CO
AQI 62
Moderate
14.67μg/m³
PM2.5
65.85μg/m³
PM10
8.65ppb
O3
0.45ppb
SO2
6.49ppb
NO2
0.31ppm
CO
AQI 67
Moderate
17.93μg/m³
PM2.5
79.21μg/m³
PM10
8.57ppb
O3
0.44ppb
SO2
6.28ppb
NO2
0.34ppm
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 Lemon Hill, California are available every hour.
Lemon Hill, California experienced its worst air quality at 04:00:00, 2025-12-07.
The best air quality in Lemon Hill, California was observed at 06:00:00 on 2025-12-07.
The air quality in Lemon Hill, California right now is Moderate, with an AQI of 60.
In Lemon Hill, California, PM2.5 is the most frequently found pollutant.
When air quality in Lemon Hill, California is compromised, staying indoors and wearing a mask can reduce health risks.
Lemon Hill, California currently has a PM2.5 concentration of 14.413 μg/m3.
Lemon Hill, California currently has a PM10 concentration of 64.416 μg/m3.
The current carbon monoxide (CO) level in Lemon Hill, California is 0.396 ppm.
The current sulfur dioxide (SO2) concentration in Lemon Hill, California is 0.455 ppb.
Lemon Hill, California currently has an ozone (O3) concentration of 9.452 ppm.
The current level of nitrogen dioxide (NO2) in Lemon Hill, California is 6.462 ppb.
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