Air Quality in Long Beach, United States
Rain
25.8°C · 86.4% humidity
25.8°
Feels 25.8°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
54
2pm
54
34
30
5pm
34
54
54
8pm
54
54
54
11pm
54
54
54
2am
54
54
54
5am
54
54
54
8am
54
54
54
11am
54
54
Air Quality Index Trend
36h · 2 stnLong 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.
86.4%
Humidity
22.5 km/h
Wind SSE
1008.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
7.07 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Long Beach?
Temperature & Precipitation
PM2.5 Trend
36h · 2 stationsPM2.57.07 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX5.9
High
Station readings (2 stations within 25 km)
7.07
Median
7.2
Average
7.0
Low
7.4
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +6.6
Both models agree
Avg diff: 4.3°C
Where are air quality stations near Long Beach?
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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 2026-07-21T22:37 UTC.