最近气象站数据中的1908年通古斯大爆炸
The 1908 Tunguska event in data of the nearest weather station
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中文总结 AI 辅助
该研究通过分析距通古斯大爆炸震中最近的克热马气象站数据及目击者叙述，揭示了爆炸的光学现象，证实气象因素是研究该事件的重要方面。
中文摘要 AI 辅助
本文是关于1908年通古斯大爆炸各方面研究系列工作的延续，讨论了来自克热马（Kezma）定居点气象站的数据，该气象站是距离1908年通古斯大爆炸震中最近的站点，位于震中以南约215公里处。同时还考虑了来自克热马（Kezhma）及安加拉河部分地点的目击者叙述。本文展示了克热马及其周边地区报告的1908年通古斯大爆炸光学现象的多样性，其中克热马气象站观测员的记录尤为重要，该记录特别提及了两个巨大火圈的出现。气象日志显示，通古斯大爆炸发生时正值云量急剧增加、天气恶化阶段，7月初根据气象日志开始出现降雨和雷暴，包括冰雹。作者认为，克热马气象站的数据与目击者叙述和1908年通古斯大爆炸的地球物理解释相符，气象因素是通古斯大爆炸的重要方面，值得深入研究。
英文摘要
This paper is a continuation of a series of works, devoted to various aspects of the 1908 Tunguska event. In this paper data is discussed from a weather station in the settlement of Kezma. This weather station was the nearest one to the epicenter of the 1908 Tunguska event. The station was about 215 km southwards from the epicenter. Also eyewitness accounts from Kezhma and some places on the Angara River are considered. The paper demonstrates the diversity of optical manifestations of the 1908 Tunguska event reported from Kezhma and its surroundings. A note by the observer of the weather station in Kezhma, concerning, in particular, the appearance of the two huge fiery circles is very important. The weather log of the weather station shows that the Tunguska event occurred during the sharp increase in cloud cover and deteriorating weather. At the beginning of July, rains and thunderstorms, including hail, began according to the weather log. In the opinion of the author, the data of the Kezhma weather station and the eyewitness accounts are in agreement with the geophysical interpretation of the 1908 Tunguska event. In any case, the meteorological factor is an important aspect of the Tunguska event, and so it deserves detailed research.
