Air Quality in Hermosa Beach, United States
Cloudy
18.2°C · 78.3% humidity
18.2°
Feels 18.2°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
AQI Forecast
54
9pm
54
54
41
12am
45
47
61
3am
63
64
64
6am
65
53
53
9am
54
54
54
12pm
54
54
54
3pm
54
54
54
6pm
34
34
Air Quality Index Trend
47h · 4 stnHermosa Beach's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
78.3%
Humidity
23.3 km/h
Wind WSW
1009.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Hermosa Beach?
Temperature & Precipitation
PM2.5 Trend
47h · 4 stationsPM2.59.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Hermosa Beach?
06-09
18.6° 17.0°
06-10
18.8° 17.7°
06-11
17.8° 17.2°
06-12
18.1° 17.0°
06-13
18.5° 17.2°
06-14
18.7° 17.1°
06-15
17.7° 16.7°
Both models agree
Avg diff: 2.5°C
Where are air quality stations near Hermosa Beach?
28
CCA 137th and Hindry 2
37
Chapman ES (2986)
32
Purche ES (6158)
32
Gardena HS (8664)
41
Amestoy ES (2096)
35
Van Deene Ave ES (7419)
36
President ES (6148)
32
Century Pk ES (2945)
35
Eshelman ES (3640)
35
135th St ES (5877)
What cities are near Hermosa Beach?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T07:09 UTC.