Richard Nolle The eruption, the air travel disruption, its all there:

http://www.astropro.com/forecast/predict

/2010-04.html#201004-12

There’s more in the way of storm and seismic shock windows opening up in the sky later this month. One of these is in effect from April 10 (in advance of the northward lunar crossing of the celestial equator on the 11th) through the new moon on the 14th to a day past the Moon’s maximum northern declination on the 18th: April 10-19, in other words. Expect the usual: an up-tick in newsworthy storms and seismic activity (including magnitude 5+ earthquakes and volcanic eruptions). While I’d be surprised if any of this rivals the SuperMoon and eclipse upheavals earlier in the year, the constructions of humankind are notoriously vulnerable to the ravages of nature. And since this occurs after the start of the Mercury Max cycle, it behooves us all to make arrangements as best we can for disruptions that play havoc with airline schedules, highway traffic, shipping and infrastructure (including power, water and communications). Solar and geomagnetic disturbances often figure into snafus of this sort.