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

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.23 μg/m³
0
55
155
255
425
605+
4.34 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
10.84 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
FlorenceGraham, California
FlorenceGraham, California
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AQI 44
Good
8.17μg/m³
PM2.5
32.23μg/m³
PM10
4.34ppb
O3
0.78ppb
SO2
10.84ppb
NO2
0.36ppm
CO
AQI 49
Good
8.60μg/m³
PM2.5
35.46μg/m³
PM10
4.37ppb
O3
0.79ppb
SO2
10.59ppb
NO2
0.35ppm
CO
AQI 49
Good
8.60μg/m³
PM2.5
35.46μg/m³
PM10
4.37ppb
O3
0.79ppb
SO2
10.59ppb
NO2
0.35ppm
CO
AQI 44
Good
7.75μg/m³
PM2.5
32.25μg/m³
PM10
4.00ppb
O3
0.73ppb
SO2
11.11ppb
NO2
0.37ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
29.92μg/m³
PM10
3.46ppb
O3
0.68ppb
SO2
11.76ppb
NO2
0.40ppm
CO
AQI 49
Good
8.96μg/m³
PM2.5
37.93μg/m³
PM10
4.39ppb
O3
0.79ppb
SO2
10.42ppb
NO2
0.35ppm
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 03:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in Florencegraham, California was observed at 10:00:00 on 2026-09-06.
The current air quality in Florencegraham, California is 44, categorized as Good 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 8.169 μg/m3.
The current PM10 concentration at Florencegraham, California is 32.233 μg/m3.
The current carbon monoxide (CO) concentration at Florencegraham, California is 0.356 ppm.
The current sulfur dioxide (SO2) concentration at Florencegraham, California is 0.777 ppb.
The current ozone (O3) concentration at Florencegraham, California is 4.336 ppm.
The current nitrogen dioxide (NO2) concentration at Florencegraham, California is 10.844 ppb.
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