Stay updated with real-time air quality in Lake Elsinore, 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)
54
Moderate
Lake Elsinore, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.08 μg/m³
0
55
155
255
425
605+
51.50 ppb
0
55
71
86
201
201+
2.34 ppb
0
36
76
186
605
1005+
5.91 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Lake Elsinore, California
Lake Elsinore, California
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AQI 54
Moderate
11.10μg/m³
PM2.5
48.75μg/m³
PM10
51.53ppb
O3
2.35ppb
SO2
5.97ppb
NO2
0.15ppm
CO
AQI 56
Moderate
11.57μg/m³
PM2.5
50.94μg/m³
PM10
50.77ppb
O3
2.30ppb
SO2
5.57ppb
NO2
0.15ppm
CO
AQI 49
Good
9.38μg/m³
PM2.5
41.45μg/m³
PM10
49.99ppb
O3
2.11ppb
SO2
4.85ppb
NO2
0.15ppm
CO
AQI 54
Moderate
10.84μg/m³
PM2.5
47.68μg/m³
PM10
50.02ppb
O3
2.26ppb
SO2
5.42ppb
NO2
0.15ppm
CO
AQI 58
Moderate
12.86μg/m³
PM2.5
57.64μg/m³
PM10
51.16ppb
O3
2.63ppb
SO2
6.77ppb
NO2
0.16ppm
CO
AQI 44
Good
7.94μg/m³
PM2.5
34.79μg/m³
PM10
48.50ppb
O3
2.05ppb
SO2
4.63ppb
NO2
0.15ppm
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 Lake Elsinore, California are available every hour.
Lake Elsinore, California experienced its worst air quality at 11:00:00, 2026-04-23.
The best air quality in Lake Elsinore, California was observed at 03:00:00 on 2026-04-23.
The air quality in Lake Elsinore, California right now is Moderate, with an AQI of 54.
In Lake Elsinore, California, PM2.5 is the most frequently found pollutant.
When air quality in Lake Elsinore, California is compromised, staying indoors and wearing a mask can reduce health risks.
Lake Elsinore, California currently has a PM2.5 concentration of 11.361 μg/m3.
Lake Elsinore, California currently has a PM10 concentration of 50.076 μg/m3.
The current carbon monoxide (CO) level in Lake Elsinore, California is 0.154 ppm.
The current sulfur dioxide (SO2) concentration in Lake Elsinore, California is 2.344 ppb.
Lake Elsinore, California currently has an ozone (O3) concentration of 51.502 ppm.
The current level of nitrogen dioxide (NO2) in Lake Elsinore, California is 5.911 ppb.
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