Stay updated with real-time air quality in Coto De Caza, 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)
28
Good
Coto De Caza, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.79 μg/m³
0
55
155
255
425
605+
30.23 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
5.67 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Coto De Caza, California
Coto De Caza, California
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AQI 28
Good
4.00μg/m³
PM2.5
16.79μg/m³
PM10
30.23ppb
O3
0.19ppb
SO2
5.67ppb
NO2
0.20ppm
CO
AQI 28
Good
5.42μg/m³
PM2.5
23.73μg/m³
PM10
30.13ppb
O3
0.18ppb
SO2
4.72ppb
NO2
0.20ppm
CO
AQI 28
Good
3.93μg/m³
PM2.5
16.98μg/m³
PM10
30.32ppb
O3
0.18ppb
SO2
5.68ppb
NO2
0.21ppm
CO
AQI 29
Good
3.88μg/m³
PM2.5
16.97μg/m³
PM10
30.63ppb
O3
0.18ppb
SO2
5.36ppb
NO2
0.20ppm
CO
AQI 29
Good
3.88μg/m³
PM2.5
16.97μg/m³
PM10
30.63ppb
O3
0.18ppb
SO2
5.36ppb
NO2
0.20ppm
CO
AQI 28
Good
3.88μg/m³
PM2.5
17.01μg/m³
PM10
30.42ppb
O3
0.18ppb
SO2
5.56ppb
NO2
0.21ppm
CO
The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Coto De Caza, California are available every hour.
Coto De Caza, California experienced its worst air quality at 09:00:00, 2025-06-05.
The best air quality in Coto De Caza, California was observed at 01:00:00 on 2025-06-05.
The air quality in Coto De Caza, California right now is Good, with an AQI of 28.
In Coto De Caza, California, O3 is the most frequently found pollutant.
When air quality in Coto De Caza, California is compromised, staying indoors and wearing a mask can reduce health risks.
Coto De Caza, California currently has a PM2.5 concentration of 3.997 μg/m3.
Coto De Caza, California currently has a PM10 concentration of 16.79 μg/m3.
The current carbon monoxide (CO) level in Coto De Caza, California is 0.202 ppm.
The current sulfur dioxide (SO2) concentration in Coto De Caza, California is 0.187 ppb.
Coto De Caza, California currently has an ozone (O3) concentration of 30.233 ppm.
The current level of nitrogen dioxide (NO2) in Coto De Caza, California is 5.665 ppb.
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