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Mt. Agung eruption as a confirmation of the effect of atmospheric radiative perturbations on climateThe effects of the 1963 Mt. Agung (Bali) volcanic eruption are studied with respect to the response of the climate system to global radiative perturbations. Volcanic aerosols, spread globally by stratospheric winds, cause a perturbation characterized by a reasonably well known forcing function. Since the climatic response to a large eruption should be pronounced, these phenomena might provide a means to test the validity of climate models. The Mt. Agung eruption is described, and the atmospheric thermal response is calculated. The magnitude, sign, and time delay of temperature changes computed with a simple one-dimensional climate model for both the stratosphere and troposphere are in agreement with the observed temperature changes.
Document ID
19770062898
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Hansen, J. E.
(NASA Goddard Inst. for Space Studies New York, NY, United States)
Wang, W. C.
(NASA Goddard Inst. for Space Studies New York, NY, United States)
Lacis, A. A.
(NASA Goddard Institute for Space Studies New York, N.Y., United States)
Date Acquired
August 9, 2013
Publication Date
June 1, 1977
Subject Category
Meteorology And Climatology
Meeting Information
Meeting: Plenary Meeting
Location: Tel Aviv
Country: Israel
Start Date: June 7, 1977
End Date: June 18, 1977
Sponsors: COSPAR
Accession Number
77A45750
Distribution Limits
Public
Copyright
Other

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