Vol. 30, issue 05, article # 7

Zuev V. V., Krupchatnikov V. N., Borovko I. V. Climatic response of extratropics to intense tropical eruptions. // Optika Atmosfery i Okeana. 2017. V. 30. No. 05. P. 404–408. DOI: 10.15372/AOO20170507 [in Russian].
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Abstract:

A substantial temperature rise regarding long-term rates is observed in the stratosphere due to intense tropical eruptions. The detected temperature anomalies account for volcanogenic aerosol absorption of short-wave solar radiation and outgoing longwave radiation. An intermediate complexity spectral model of general circulation was used to analyze the atmospheric circulation response to variations in transmission coefficients of short-wave radiation in the stratosphere after volcanic emissions of carbon aerosols which absorb the radiation. The results show considerable differences in the Northern and Southern hemisphere responses. Surface temperature anomalies in the southern polar region may be observed for 10 years following tropical volcanic eruptions.

Keywords:

volcanic eruption, aerosol, stratosphere, temperature, circulation, climate change

References:

  1. Stenchikov G., Robock A., Ramaswamy V., Schwarzkopf M.D., Hamilton K., Ramachandran S. Arctic Oscillation response to the 1991 Mount Pinatubo eruption: Effects of volcanic aerosols and ozone depletion // J. Geophys. Res. D. 2002. V. 107, N 24. P. ACL 28-1–16.
  2. Ding Y., Carton J.A., Chepurin G.A., Stenchikov G., Robock A., Sentman L.T., Krasting J.P. Ocean response to volcanic eruptions in Coupled Model Intercomparison Project 5 simulations // J. Geophys. Res.: Oceans. 2014. V. 119. N 9. P. 5622–5637.
  3. Martin R.S., Mather T.A., Pyle D.M., Power M., Allen A.G., Aiuppa A., Horwell C.J., Ward E.P.W. Composition-resolved size distributions of volcanic aerosols in the Mt. Etna plumes // J. Geophys. Res. D. 2008. V. 113, N 17. P. 1–17.
  4. Mather T.A., Pyle D.M., Oppenheimer C. Volcanism and the Earth’s Atmosphere. Tropospheric Volcanic Aerosol / A. Robock, C. Oppenheimer (eds.) // Geoph. Monog. Ser. 2003. V. 139. P. 189–212.
  5. Hartmann D.L., Mouginis-Mark P.J. Volcanoes and climate effects of aerosols / R. Greenstone, M.D. King (eds.) // EOS science plan: Executive summary. Washington, D.C.: NASA, 1999. P. 339–378.
  6. Zuev V.V., Zueva N.E., Savel'eva E.S., Shelehov A.P., Shelehova E.A. O roli vulkanogennogo razogreva tropicheskoj stratosfery v formirovanii ochagov tepla v arkticheskih regionah // Optika atmosf. i okeana. 2014. V. 27, N 1. P. 69–74; Zuev V.V., Zueva N.E., Savel’eva E.S., Shelekhov A.P., Shelekhova E.A. The role of volcanic heating of the tropicalstratosphere in formation of heat centers in the arctic regions // Atmos. Ocean. Opt. 2014. V. 27, N 3. P. 262–267.
  7. Fischer E. Regional and seasonal impact of volcanic eruptions of European climate over the last centuries: Diploma thesis. Bern: University of Bern, 2003. 137 p.
  8. Angell J.K. Stratospheric warming due to Agung, El Chichon, and Pinatubo taking into account the quasi-biennial oscillation // J. Geophys. Res. D. 1997. V. 102, N 8. P. 18775–18785.
  9. Labitzke K., McCormick M.P. Stratospheric temperature increases due to Pinatubo aerosols // Geophys. Res. Lett. 1992. V. 19, N 2. P. 207–210.
  10. Zuev V.V., Zueva N.E., Kucenogij P.K., Savel'eva E.S. Vulkanogennyj nanodispersnyj uglerodnyj ajerozol' v stratosfere // Himija v int. ust. razv. 2014. V. 22, N 1. P. 83–88.
  11. Fraedrich K., Jansen H., Kirk E., Luksch U., Lunkeit F. The Planet Simulator: Towards a user friendly model // Meteorol. Z. 2005. V. 14, N 3. P. 299–304.
  12. Hoskins B.J., Simmons A. A multi-layer spectral model and the semi-implicit method // Q. J. R. Meteorol. Soc. 1975. V. 101, N 429. P. 637–655.
  13. Zuev V.V., Burlakov V.D. Sibirskaja lidarnaja stancija: 20 let opticheskogo monitoringa stratosfery. Tomsk: Izd-vo IOA SO RAN, 2008. 226 p.