Date: Tue, 10 Apr 2001 07:54:17 -0700 (PDT) From: Bill Marquette <whm@bbso.njit.edu> Subject: Major Flare Watch
Dear Colleagues,
Please continue MM OP003 on NOAA 9415. AR9415 produced a 2b/M7.9 at 4/9/15:34 UT (observed here at Big Bear) and a wonderful 3b/X2.3 at 4/10/05:26 UT (observed at Udaipur Solar Observatory). AR9415 continues to maintain the "tight" reversed polarity delta in the leading sunspot.
The position of AR9415 is S22W16 at 16:30 UT on April 10th.
Regards, Bill Marquette
NJIT/BBSO