Stay updated with real-time air quality in La Palma, 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)
22
Good
La Palma, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.56 μg/m³
0
55
155
255
425
605+
20.03 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
5.39 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
La Palma, California
La Palma, California
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AQI 22
Good
4.00μg/m³
PM2.5
17.64μg/m³
PM10
20.68ppb
O3
0.27ppb
SO2
4.16ppb
NO2
0.17ppm
CO
AQI 27
Good
5.17μg/m³
PM2.5
19.51μg/m³
PM10
19.13ppb
O3
0.27ppb
SO2
3.65ppb
NO2
0.14ppm
CO
AQI 22
Good
4.17μg/m³
PM2.5
14.72μg/m³
PM10
20.42ppb
O3
0.25ppb
SO2
5.77ppb
NO2
0.20ppm
CO
AQI 27
Good
5.20μg/m³
PM2.5
20.99μg/m³
PM10
18.84ppb
O3
0.28ppb
SO2
3.93ppb
NO2
0.15ppm
CO
AQI 22
Good
3.69μg/m³
PM2.5
13.37μg/m³
PM10
20.53ppb
O3
0.25ppb
SO2
5.71ppb
NO2
0.19ppm
CO
AQI 22
Good
4.49μg/m³
PM2.5
20.45μg/m³
PM10
19.27ppb
O3
0.21ppb
SO2
9.38ppb
NO2
0.18ppm
CO
Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for La Palma, California is updated every hour for accuracy.
In the past 24 hours, the air quality in La Palma, California was at its worst at 11:00:00 on 2025-09-09.
In the last 24 hours, the best air quality in La Palma, California was observed at 01:00:00 on 2025-09-10.
As of now, the AQI in La Palma, California is 22, indicating Good conditions.
La Palma, California air has the highest levels of PM2.5.
Poor air quality in La Palma, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in La Palma, California are currently 4.324 μg/m3.
The PM10 concentration in La Palma, California is 15.557 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in La Palma, California is 0.191 ppm.
Currently, La Palma, California has a sulfur dioxide (SO2) concentration of 0.254 ppb.
The current ozone (O3) level in La Palma, California at the moment is 20.031 ppm.
Nitrogen dioxide (NO2) level in La Palma, California at the moment is 5.394 ppb.
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