--------------------------------------------------------------- The following message was sent to you via AVO Web Email System: --------------------------------------------------------------- Name: Michael Firth Email Address: mjflegend@gmail.com Subject: Re: 1987 Cleveland eruption Message: I was reading a GVP bulletin report on the 1987 eruption of Mt Cleveland and noticed there was some uncertainty about the source of an ash cloud on 28th August 1987, mentioning it seemed to be about 15km west of Cleveland. Since Herbert volcano is about that distance although to the southwest, could that ash cloud have come from Herbert instead of Cleveland? Also, on the same day, there was a report about steaming from the summit of Carlisle volcano, with no mention of it possibly being from Cleveland (which was also steaming at the same time). Can you clarify if both volcanoes are considered to have been steaming or just Cleveland? Thanks in advance. ---------------------------------------------------------------- REMOTE IP ADDRESS: 127.0.0.1 USER AGENT/BROWSER: Mozilla/5.0 (Linux; Android 4.4.2; Lenovo A7600-F Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.85 Safari/537.36 REFERRING PAGE: http://www.avo.alaska.edu/contact.php