Air Quality in Long Beach, United States

Drizzle
23.2°C · 81.4% humidity
23.2°
Feels 23.2°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 2pm
54
54
54 5pm
54
54
54 8pm
34
27
25 11pm
24
24
25 2am
25
25
25 5am
25
25
25 8am
25
24
24 11am
24
24
AD 728×90

Air Quality Index Trend

48h · 1 stn

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

81.4%
Humidity
21.5 km/h
Wind S
1011.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
54
13.5 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.513.5 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
05-29
19.1° 12.8°
0.63 mm
05-30
23.2° 12.4°
1.94 mm
05-31
29.0° 13.3°
06-01
24.5° 15.9°
2.44 mm
06-02
21.7° 17.3°
06-03
24.4° 16.9°
0.13 mm
06-04
23.0° 17.9°
0.38 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T21:40 UTC.