Hello Annette - Thank you for sending us your observations! We could also see the plume from webcam images last night - but couldn't smell the sulfur, of course. If you have more observations of Cleveland, please do email them to us via the website (because someone is always assigned to check those) or if you believe it is more urgent, call our main number at 907 786 7497. Thank you! -Cheryl -------- Annette Siemens wrote: I am visiting out in Nikolski and there is a plume of smoke coming from Cleveland. There is also a very strong odor of sulfur. -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050