Air Quality in Long Beach, United States

Cloudy
17.9°C · 77.4% humidity
17.9°
Feels 17.9°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

43h · 4 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.

77.4%
Humidity
13.1 km/h
Wind ESE
1018.5 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5▲
46
10.96 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

43h · 4 stations
PM2.510.96 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
10.96
Median
10.6
Average
9.1
Low
12.0
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -2.8
10-20
23.1° 4.8°
10-21
26.1° 12.7°
19.19 mm
10-22
25.6° 14.6°
0.94 mm
10-23
25.2° 14.2°
2.81 mm
10-24
22.9° 15.1°
3.69 mm
10-25
23.0° 7.6°
10-26
26.5° 7.6°
0.19 mm
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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 2026-10-20T23:41 UTC.