Atmospheric Po anomaly as a precursor of volcano eruptions
نویسندگان
چکیده
[1] Due to its high volatility, Po can be effectively released from active volcanoes prior to their explosions. A continuous record of the fallout rate of Po versus that of Pb in northern Taiwan reveals that most of the Po was derived from preeruption gas emission of Philippines’Mayon volcano in the past two years. From this observation we suggest that, if a global network can be properly designed, it may be possible to employ Po anomaly as a precursor of volcano eruptions worldwide.
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تاریخ انتشار 2002