Results 31 to 40 of about 11,486,547 (146)
Atmospheric impact of the volcanic eruptions of El Chichon over Mexico
Geofísica Internacional, 1984 En el presente trabajo reportarnos los efectos observados en la troposfera sobre el territorio mexicano después de las erupciones del volcán Chichón. En el estudio se utilizaron los registros de temperatura del aire de cinco observatorios, así como las ...
I. Galindo, J. A. Otaola, G. Zenteno
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Reversal of the ITCZ Shift During the Satellite Era
Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.Abstract A southward shift of the Intertropical Convergence Zone (ITCZ) during the latter half of the 20th century has been primarily attributed to interhemispheric differences in anthropogenic aerosol forcing. However, in recent decades anthropogenic aerosol emissions have declined, particularly over Northern Hemisphere (NH).
S. Shrestha, B. J. Soden, H. He
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Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract Dry‐wet whiplash events profoundly impact society and the environment, yet their attribution remain poorly understood. This study reveals that the unprecedented interannual wet‐to‐dry transition (return period: 979.2 years) in South China's 1962–1963 pre‐flood season is co‐driven by internal variability and volcanic forcing.
Qi Wen +5 more
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Evidence of the El Chichón stratospheric volcanic cloud in Northern Greece
Geofísica Internacional, 1984 El borde norte de los residuos del SO2 volcánico lanzado a la estratósfera por El Chichón fue rastreado en Tesalónica (41 ºN) desde principios del verano de 1982.
C. S. Zerefos
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Sulfur Exposure for Airplane Passengers From Stratospheric Aerosol Injection
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract Injection of sulfur dioxide to create a stratospheric sulfate aerosol cloud is the most studied method of climate intervention. It has been suggested that airplanes be used at high latitudes to create such a cloud at lower altitudes. Commercial airplanes routinely fly at altitudes of 11 km in the Arctic, and therefore passengers could be ...
Alan Robock +3 more
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Geofísica Internacional, 1984 Durante el verano y el otoño de 1982, y también durante el verano y el otoño de 1963, la temperatura a 30 mbar subió más de tres desviaciones estándar sobre el promedio de 18 años en latitudes tropicales. Estos calentamientos se atribuyen a los aerosoles
K. Labitzke, B. Naujokat
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Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract How tropical cyclone (TC) frequency may change following volcanic eruptions remains debated, owing to limited contemporary eruption samples. Using last‐millennium multi‐member simulations with CESM, we show that post‐eruption TC genesis potential over the western North Pacific consistently decreases during the storm season following extremely ...
Dubin Huan, Qing Yan, Jinzhe Zhang
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Historical Volcanic Eruptions Mitigated the Expected Rapid Arctic Sea Ice Decline Prior to 2000
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract Arctic sea ice has declined at sharply contrasting rates over the past four decades—modest before 2000 and rapid thereafter. Using observational and model evidence, we show that large tropical volcanic eruptions can trigger decade‐long Arctic sea ice recoveries, and that without the 1982 El Chichón and 1991 Pinatubo eruptions, Arctic sea ice ...
Xinyue Wang +3 more
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Geofísica Internacional, 2009 During one week (28 March-4 April 1982), three powerful explosive eruptions (VEI 5) of El Chichón Volcano caused the worst volcanic disaster in Mexico’s recorded history. Pyroclastic flows and surges obliterated nine villages, killing about 2,000 people,
R. I. Tilling
doaj
Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.Abstract The stratospheric temperature has continued to decline over the past half‐century, in contrast to the steady increase in the tropospheric temperature. However, the future changes in stratospheric temperature under anthropogenic influences, as well as the specific role of stratospheric interactive chemistry in their attribution and projection ...
Shun Li +6 more
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