Air Quality in Westlake, United States

Windy
21.3°C · 52.1% humidity
21.3°
Feels 21.3°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 2am
25
25
43 5am
38
34
32 8am
29
27
26 11am
26
25
26 2pm
26
25
25 5pm
25
25
25 8pm
25
24
24 11pm
25
25
AD 728×90

Air Quality Index Trend

45h · 2 stn

Westlake's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

52.1%
Humidity
56.7 km/h
Wind NNW
1016.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
43
10.36 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 2 stations
PM2.510.36 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
08-03
25.0° 20.6°
0.38 mm
08-04
29.7° 21.7°
1.25 mm
08-05
28.2° 18.4°
3.5 mm
08-06
26.0° 18.6°
8.62 mm
08-07
27.0° 20.0°
0.31 mm
08-08
29.6° 20.1°
5.5 mm
08-09
30.0° 22.9°
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T09:07 UTC.