Spectrogram

Volcanic: Mount Hood 09/02/2014(UTC)

00:00
Hood_20140902-0010_thumb
Hood_20140902-0020_thumb
Hood_20140902-0030_thumb
Hood_20140902-0040_thumb
Hood_20140902-0050_thumb
Hood_20140902-0100_thumb
01:00
01:00
Hood_20140902-0110_thumb
Hood_20140902-0120_thumb
Hood_20140902-0130_thumb
Hood_20140902-0140_thumb
Hood_20140902-0150_thumb
Hood_20140902-0200_thumb
02:00