Stay updated with real-time air quality in La Presa, 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
La Presa, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.65 μg/m³
0
55
155
255
425
605+
34.48 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
7.37 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
La Presa, California
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AQI 56
Moderate
12.24μg/m³
PM2.5
32.06μg/m³
PM10
29.56ppb
O3
0.61ppb
SO2
10.64ppb
NO2
0.34ppm
CO
AQI 58
Moderate
13.02μg/m³
PM2.5
36.08μg/m³
PM10
30.20ppb
O3
0.61ppb
SO2
12.35ppb
NO2
0.34ppm
CO
AQI 56
Moderate
12.03μg/m³
PM2.5
31.46μg/m³
PM10
29.54ppb
O3
0.61ppb
SO2
10.58ppb
NO2
0.34ppm
CO
AQI 52
Moderate
10.29μg/m³
PM2.5
26.99μg/m³
PM10
29.12ppb
O3
0.62ppb
SO2
8.97ppb
NO2
0.34ppm
CO
AQI 56
Moderate
12.34μg/m³
PM2.5
31.89μg/m³
PM10
29.77ppb
O3
0.61ppb
SO2
11.62ppb
NO2
0.34ppm
CO
AQI 64
Moderate
15.72μg/m³
PM2.5
44.56μg/m³
PM10
30.99ppb
O3
0.58ppb
SO2
11.42ppb
NO2
0.34ppm
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 Presa, California is updated every hour for accuracy.
In the past 24 hours, the air quality in La Presa, California was at its worst at 06:00:00 on 2026-03-03.
In the last 24 hours, the best air quality in La Presa, California was observed at 03:00:00 on 2026-03-03.
As of now, the AQI in La Presa, California is 60, indicating Moderate conditions.
La Presa, California air has the highest levels of PM2.5.
Poor air quality in La Presa, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in La Presa, California are currently 13.99 μg/m3.
The PM10 concentration in La Presa, California is 35.647 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in La Presa, California is 0.32 ppm.
Currently, La Presa, California has a sulfur dioxide (SO2) concentration of 0.635 ppb.
The current ozone (O3) level in La Presa, California at the moment is 34.479 ppm.
Nitrogen dioxide (NO2) level in La Presa, California at the moment is 7.365 ppb.
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