Stay updated with real-time air quality in FlorenceGraham, 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)
58
Moderate
FlorenceGraham, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.43 μg/m³
0
55
155
255
425
605+
23.74 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
11.11 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
FlorenceGraham, California
FlorenceGraham, California
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AQI 58
Moderate
13.01μg/m³
PM2.5
52.43μg/m³
PM10
23.74ppb
O3
0.80ppb
SO2
11.11ppb
NO2
0.33ppm
CO
AQI 58
Moderate
13.06μg/m³
PM2.5
54.15μg/m³
PM10
23.76ppb
O3
0.81ppb
SO2
11.07ppb
NO2
0.33ppm
CO
AQI 58
Moderate
13.06μg/m³
PM2.5
54.15μg/m³
PM10
23.76ppb
O3
0.81ppb
SO2
11.07ppb
NO2
0.33ppm
CO
AQI 58
Moderate
12.64μg/m³
PM2.5
54.26μg/m³
PM10
24.27ppb
O3
0.74ppb
SO2
9.45ppb
NO2
0.28ppm
CO
AQI 56
Moderate
12.20μg/m³
PM2.5
53.79μg/m³
PM10
24.79ppb
O3
0.69ppb
SO2
8.19ppb
NO2
0.23ppm
CO
AQI 58
Moderate
13.08μg/m³
PM2.5
55.36μg/m³
PM10
23.81ppb
O3
0.81ppb
SO2
10.92ppb
NO2
0.34ppm
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 Florencegraham, California is updated every hour.
The worst air quality in Florencegraham, California in the last 24 hours was observed at 05:00:00 on 2026-08-18.
In the last 24 hrs, the best air quality in Florencegraham, California was observed at 04:00:00 on 2026-08-18.
The current air quality in Florencegraham, California is 58, categorized as Moderate based on real-time data.
The most common pollutant in Florencegraham, California is PM2.5.
If the air quality in Florencegraham, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Florencegraham, California is 13.008 μg/m3.
The current PM10 concentration at Florencegraham, California is 52.43 μg/m3.
The current carbon monoxide (CO) concentration at Florencegraham, California is 0.325 ppm.
The current sulfur dioxide (SO2) concentration at Florencegraham, California is 0.801 ppb.
The current ozone (O3) concentration at Florencegraham, California is 23.744 ppm.
The current nitrogen dioxide (NO2) concentration at Florencegraham, California is 11.109 ppb.
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