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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad Nacional Autónoma de México
2005
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| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=56518403 |
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Table of Contents:
- Atmospheric and thermal anomalies observed around the time of strong earthquakes in México M. A Dunajecka S. A. Pulinets Biología precursors latent heat relative humidity Ground surface air temperature Recently developed theory of Lithosphere-Atmosphere-Ionosphere (LAI) coupling pays attention to theprocesses taking place within the near ground layer of atmosphere. Air ionization produced by radon emanatingfrom the earths crust launches the chain of physico-chemical processes which change significantly thecomposition of air molecules, as well as air temperature and humidity. All these changes, as it was detected earlier, take place one-two weeks before strong earthquakes occur within the area of earthquake preparation.The present paper is an attempt to track these changes using meteorological data collected at meteorologicalstations close to the epicenters (less than 200 km) of strong earthquakes in México. The atmospheric anomalieswere detected both on long term intervals (several tens of years) and within one-two weeks before theearthquakes occur. The long term variations reveal the anomaly for the year of earthquake, while the shorttermanomalies demonstrate the changing dynamics of air temperature and humidity before the earthquake. 2005 artículo científico 0187-6236 https://www.redalyc.org/articulo.oa?id=56518403 en http://www.redalyc.org/revista.oa?id=565 Atmósfera application/pdf Universidad Nacional Autónoma de México Atmósfera (México) Num.4 Vol.18