Air Quality in Los Angeles, United States

Windy
30.9°C · 28.1% humidity
30.9°
Feels 30.9°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 12pm
22
10
22 3pm
23
23
23 6pm
23
23
23 9pm
23
23
23 12am
23
23
23 3am
40
40
23 6am
40
23
23 9am
23
23
Station readings
23
22
10
CAMS model adj -43
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
83
66
83
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 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.

28.1%
Humidity
40.1 km/h
Wind SSW
1010.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
22
5.28 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Los Angeles?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.55.28 µg/m³ ✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX17.4
Extreme
AD 300×250
Station readings (2 stations within 25 km)
5.28
Median
6.03
Average
2.06
Low
10.0
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +17.9

What is the 7-day forecast for Los Angeles?

08-03
34.6° 20.7°
08-04
30.7° 23.0°
08-05
34.0° 21.8°
08-06
34.9° 18.0°
08-07
30.6° 20.7°
08-08
31.0° 18.0°
08-09
31.1° 16.5°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Los Angeles?

53
Roybal LC (8544)
1.5 km PM2.5: 13.1 µg/m³
58
Utah ES (7370)
1.8 km PM2.5: 15.3 µg/m³
53
Metropolitan HS (8757)
2.2 km PM2.5: 13.2 µg/m³
54
N. Main Street Collocation
2.2 km PM2.5: 13.4 µg/m³
57
Los Angeles-North Main Street
2.2 km PM2.5: 15.0 µg/m³
61
Los Angeles-North Main Street
2.2 km PM2.5: 16.9 µg/m³
54
Esperanza ES (2383)
2.6 km PM2.5: 13.5 µg/m³
54
Solano ES (6836)
2.8 km PM2.5: 13.7 µg/m³
58
San Pedro ES (6507)
2.9 km PM2.5: 15.3 µg/m³
55
Rosemont ES (6370)
3.3 km PM2.5: 14.2 µg/m³

What cities are near Los Angeles?

20 Echo Park 24 Boyle Heights 20 Silver Lake 22 Koreatown 18 Atwater Village 25 East Los Angeles 23 Vermont Square 25 Huntington Park 21 Hollywood 24 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 2026-08-07T22:19 UTC.