Air Quality in Los Angeles, United States

Windy
30.0°C · 23.1% humidity
30.0°
Feels 30.0°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
142 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
49 1pm
49
49
44 4pm
45
46
47 7pm
48
48
48 10pm
49
49
49 1am
49
61
61 4am
61
61
61 7am
49
49
49 10am
49
49
Station readings
53
42
46
50
CAMS model adj -5
54
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 1 stn

Los 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.

23.1%
Humidity
44.5 km/h
Wind SSW
1009.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
44
10.5 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Los Angeles?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.510.5 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (142 stations within 25 km)
10.5
Median
10.08
Average
2.49
Low
15.32
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.0

What is the 7-day forecast for Los Angeles?

06-08
21.7° 11.8°
06-09
30.0° 16.3°
06-10
29.6° 16.5°
06-11
27.9° 16.9°
06-12
30.0° 18.0°
0.06 mm
06-13
34.3° 19.4°
06-14
28.5° 22.0°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Los Angeles?

44
Roybal LC (8544)
1.5 km PM2.5: 10.5 µg/m³
53
Utah ES (7370)
1.8 km PM2.5: 13.0 µg/m³
44
Metropolitan HS (8757)
2.2 km PM2.5: 10.6 µg/m³
46
N. Main Street Collocation
2.2 km PM2.5: 11.0 µg/m³
5
Los Angeles-North Main Street
2.2 km PM2.5: 1.2 µg/m³
10
Los Angeles-North Main Street
2.2 km PM2.5: 2.4 µg/m³
15
Los Angeles-North Main Street
2.2 km PM2.5: 3.6 µg/m³
53
Los Angeles-North Main Street
2.2 km PM2.5: 13.1 µg/m³
22
Los Angeles-North Main Street
2.2 km PM2.5: 5.3 µg/m³
12
Los Angeles-North Main Street
2.2 km PM2.5: 2.9 µg/m³

What cities are near Los Angeles?

47 Echo Park 45 Boyle Heights 42 Silver Lake 40 Koreatown 48 Atwater Village 46 East Los Angeles 41 Vermont Square 41 Huntington Park 43 Hollywood 40 Florence-Graham
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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 2026-06-08T23:26 UTC.