| (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) | |
| (2) Issued: | (20080825/2251Z) |
| (3) Volcano: | Cleveland (CAVW# 1101-24-) |
| (4) Current Color Code: | YELLOW |
| (5) Previous Color Code: | |
| (6) Source: | Alaska Volcano Observatory |
| (7) Notice Number: | 2008/A27 |
| (8) Volcano Location: | N 52 deg 49 min W 169 deg 56 min |
| (9) Area: | Aleutians Alaska |
| (10) Summit Elevation: | 5676 ft (1730 m) |
| (11) Volcanic Activity Summary: | Satellite imagery obtained over the past few days has shown that eruptive activity at Cleveland volcano has significantly declined. AVO has received no additional information about activity at Cleveland. |
| (12) Volcanic cloud height: | Unknown |
| (13) Other volcanic cloud information: | Unknown |
| (14) Remarks: | Eruptive activity may resume at Cleveland volcano without warning. |
| (15) Contacts: | John Power, Acting Scientist-in-Charge, USGS jpower@usgs.gov (907) 786-7497 Jon Dehn, Acting Coordinating Scientist, UAFGI dehn@gi.alaska.edu (907) 474-6499 |
| (16) Next Notice: | A new VONA will be issued if conditions change significantly or alert levels are modified. While a VONA is in effect, regularly scheduled updates are posted at http://www.avo.alaska.edu |
