15%
18 mp/h
East-Southeast
Weather Forecast Graphs for Alaska Petersburg Borough Alvin Bay
Graph For Precipitation (inches) - Alaska Petersburg Borough Alvin Bay
Graph For Snowfall (inches) - Alaska Petersburg Borough Alvin Bay
Graph For UV Index - Alaska Petersburg Borough Alvin Bay
Air Quality Index
Other Air Quality Data
- Carbon Monoxide (CO): 158, 159, 161, 163, 163, 163, 162, 161, 161, 160, 159, 159, 158, 158, 157, 156, 153, 150, 148, 148, 150, 151, 152, 152, 153, 154, 156, 157, 158, 158, 157, 155, 152, 150, 151, 153, 155, 155, 155, 155, 156, 156, 157, 157, 156, 156, 157, 160, 161, 161, 161, 160, 160, 159, 159, 160, 160, 161, 161, 160, 160, 160, 159, 159, 159, 158, 157, 155, 153, 151, 151, 151, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 153, 154, 155, 155, 154, 153, 153, 152, 152, 152, 152, 152, 151, 150, 149, 149, 149, 165, 165, 166, 166, 166, 166, 166, 166, 165, 165, 165, 164, 164, 164, 164, 164, 165, 166, 166, 166, 165, 164 µg/m³
- Carbon Dioxide (CO₂): 442, 442, 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, 444, 444, 444, 443, 442, 442, 441, 441, 441, 442, 442, 442, 443, 443, 443, 443, 443, 443, 443, 443, 444, 444, 445, 445, 444, 444, 444, 443, 443, 443, 442, 442, 443, 443, 444, 444, 444, 444, 444, 444, 444, 444, 444, 444, 445, 445, 446, 446, 446, 445, 444, 443, 442, 441, 441, 441, 441, 441, 441, 442, 443, 444, 445, 446, 447, 448, 448, 449, 451, 454, 455, 454, 453, 451, 450, 450, 449, 448, 446, 445, 445, 445 ppm
Marine Data
Other Marine Data
- Wave Direction Dominant: 131, 168, 173, 207, 148, 144, 154°
- Wave Period Max: 5.55, 6.75, 7.15, 9.9, 6, 5.75, 5.85 s
- Wind Wave Height Max: 0.82, 0.36, 0.4, 0.1, 0.66, 0.82, 0.46 m
Flood Risk
Other Flood Data
- River Discharge: 0.47, 0.5, 0.56, 0.56, 0.53, 0.63, 0.72 m³/s