Air Quality in Los Angeles, United States
Clear
16.4°C · 32.9% humidity
16.4°
Feels 16.4°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
143 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
3
4am
15
3
15
7am
3
3
3
10am
3
3
3
1pm
3
0
0
4pm
0
0
0
7pm
0
0
0
10pm
0
3
3
1am
3
3
Station readings
4
CAMS model
adj -51
54
66
54
66
54
54
54
54
54
54
54
34
34
34
27
27
27
34
34
34
54
54
54
54
Air Quality Index Trend
34h · 1 stnLos Angeles's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
32.9%
Humidity
25.9 km/h
Wind NNE
1012.0 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
3.55 µg/m³
PM10▲
41.2 µg/m³
050100150200300500
What is the weather forecast for Los Angeles?
Temperature & Precipitation
PM2.5 Trend
34h · 1 stationPM2.53.55 µg/m³
✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX1.4
Low
Station readings (143 stations within 25 km)
3.55
Median
3.57
Average
0.15
Low
14.5
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +12.8
What is the 7-day forecast for Los Angeles?
05-29
31.7° 16.4°
05-30
20.7° 12.0°
05-31
29.4° 17.7°
06-01
31.4° 13.9°
06-02
30.2° 12.5°
06-03
29.9° 10.7°
06-04
25.3° 14.7°
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Los Angeles?
12
Roybal LC (8544)
16
Utah ES (7370)
14
Metropolitan HS (8757)
12
N. Main Street Collocation
21
Los Angeles-North Main Street
9
Los Angeles-North Main Street
26
Los Angeles-North Main Street
25
Los Angeles-North Main Street
19
Los Angeles-North Main Street
20
Los Angeles-North Main Street
What cities are near Los Angeles?
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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 2026-05-29T14:28 UTC.