From cdeehr at gi.alaska.edu Fri Feb 29 11:24:16 2008 From: cdeehr at gi.alaska.edu (Charles Deehr) Date: Fri, 29 Feb 2008 11:24:16 -0900 Subject: [gse-aa] Auroral Alert- Active periods in Mar Apr Message-ID: <000001c87b11$1455d8d0$ec1be589@Forcastle> Active periods in March are 1-5, 9-19 and 26-31. Active periods in April are 1-4, 6-16, and 26-May 2. Active periods are when the forecast is 3 or greater on the scale of 0 - 9. Dr. Charles Deehr, Prof. Emer. Phys. Ph. 907 474 7473 Fax 907 474 7290 email cdeehr at gi.alaska.edu The Geophysical Institute University of Alaska Fairbanks 903 Koyukuk Ave N Fairbanks, Alaska 99775-7320