ANALYSIS OF IONOSPHERIC TEC VARIATIONS RESPONSE TO THE Mw 7.2 VAN EARTHQUAKE
Küçük Resim Yok
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Acad Sci Czech Republic Inst Rock Structure & Mechanics
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This paper investigates the pre-earthquake ionospheric variations using Total Electron Content (TEC) of Precise Point Positioning (PPP) based regional ionospheric maps and Global Ionospheric Maps (GIMs) during the 7.2 Mw Van earthquake which occurred on October 23, 2011. TEC Maps around the epicenter from 10 days before to 4 days after the earthquake were examined. In addition, time series of the TEC values were evaluated and results showed that the ionospheric TEC was increased obviously 3 days before and 2 days after the earthquake. These variations of the TEC were possibly associated with the seismic activity and geomagnetic storm respectively.
Açıklama
Anahtar Kelimeler
Earthquake, Ionosphere, Global Ionosphere Map (Gim), Precise Point Positioning (Ppp), Seismo-Ionospheric Anomaly, Total Electron Content (Tec)
Kaynak
Acta Geodynamica Et Geomaterialia
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
13
Sayı
3
