Air Quality in San Pedro, United States

Windy
22.7°C · 73.0% humidity
22.7°
Feels 22.7°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
34 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

46h · 163 stn

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

73.0%
Humidity
48.3 km/h
Wind S
1012.5 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5▲
22
5.16 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 163 stations
PM2.55.16 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
5.16
Median
5.44
Average
3.6
Low
7.36
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.8
10-21
23.6° 20.9°
10-22
30.0° 21.5°
10-23
23.1° 21.1°
10-24
22.9° 19.8°
0.13 mm
10-25
27.4° 17.7°
0.13 mm
10-26
24.9° 20.3°
1.25 mm
10-27
23.5° 16.6°
9.56 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 2026-10-21T02:57 UTC.