Air Quality in West Hollywood, United States

Partly Cloudy
18.9°C · 62.1% humidity
18.9°
Feels 18.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
186 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
53 4am
55
54
21 7am
18
25
30 10am
33
36
38 1pm
39
40
40 4pm
41
41
21 7pm
22
22
22 10pm
22
42
42 1am
42
42
Station readings
53
55
54
58
CAMS model adj -12
66
66
66
66
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

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

62.1%
Humidity
12.7 km/h
Wind SSE
1011.5 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
21
5.11 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.55.11 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
5.11
Median
10.07
Average
0.36
Low
18.83
High
PM2.5 µg/m³ · Model: 12.85 · Bias: +7.7
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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 2026-06-09T14:36 UTC.