Stay updated with real-time air quality in Grover Beach, 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
Grover Beach, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
1.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.49 μg/m³
0
55
155
255
425
605+
21.25 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
0.68 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Grover Beach, California
Grover Beach, California
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AQI 19
Good
1.53μg/m³
PM2.5
6.21μg/m³
PM10
20.55ppb
O3
0.66ppb
SO2
1.68ppb
NO2
0.12ppm
CO
AQI 21
Good
1.19μg/m³
PM2.5
4.98μg/m³
PM10
22.85ppb
O3
0.67ppb
SO2
0.76ppb
NO2
0.12ppm
CO
AQI 19
Good
0.47μg/m³
PM2.5
2.26μg/m³
PM10
20.65ppb
O3
0.66ppb
SO2
2.42ppb
NO2
0.12ppm
CO
AQI 19
Good
0.62μg/m³
PM2.5
2.78μg/m³
PM10
20.65ppb
O3
0.67ppb
SO2
2.31ppb
NO2
0.12ppm
CO
AQI 24
Good
1.77μg/m³
PM2.5
6.02μg/m³
PM10
26.30ppb
O3
0.66ppb
SO2
2.57ppb
NO2
0.13ppm
CO
AQI 19
Good
0.40μg/m³
PM2.5
1.83μg/m³
PM10
19.76ppb
O3
0.67ppb
SO2
2.96ppb
NO2
0.12ppm
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 Grover Beach, California is updated every hour.
The worst air quality in Grover Beach, California in the last 24 hours was observed at 04:00:00 on 2025-07-24.
In the last 24 hrs, the best air quality in Grover Beach, California was observed at 01:00:00 on 2025-07-23.
The current air quality in Grover Beach, California is 19, categorized as Good based on real-time data.
The most common pollutant in Grover Beach, California is O3.
If the air quality in Grover Beach, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Grover Beach, California is 2.988 μg/m3.
The current PM10 concentration at Grover Beach, California is 10.882 μg/m3.
The current carbon monoxide (CO) concentration at Grover Beach, California is 0.139 ppm.
The current sulfur dioxide (SO2) concentration at Grover Beach, California is 0.644 ppb.
The current ozone (O3) concentration at Grover Beach, California is 21.411 ppm.
The current nitrogen dioxide (NO2) concentration at Grover Beach, California is 0.967 ppb.
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