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.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 3pm
34
34
30 6pm
54
54
54 9pm
54
54
54 12am
54
54
54 3am
54
54
54 6am
54
54
54 9am
54
54
54 12pm
54
54
AD 728×90

Air Quality Index Trend

35h · 2 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.

86.4%
Humidity
22.5 km/h
Wind SSE
1008.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
30
7.34 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

35h · 2 stations
PM2.57.34 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX5.9
High
AD 300×250
7.34
Median
7.3
Average
7.0
Low
7.7
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +6.4
07-21
29.1° 23.5°
6.25 mm
07-22
30.5° 23.3°
5.87 mm
07-23
34.3° 22.1°
3.94 mm
07-24
32.1° 23.9°
3.69 mm
07-25
32.8° 23.5°
3.69 mm
07-26
36.6° 25.5°
1.81 mm
07-27
30.4° 23.1°
13.94 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 2026-07-21T23:13 UTC.