SPATIAL DISTRIBUTION OF IONOSPHERIC GPS-TEC AND NmF2 ANOMALIES ASSOCIATED WITH THE CHI-CHI EARTHQUAKE

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摘要: UHasil penelitian terakhir menunjukkan bahwa terjadi penurunan nilai GPS-TEC 1-5 hari sebelum kejadian gempa dengan M≥6.0 di Taiwan. Akan tetapi hasil tersebut tidak dibandingkan tempat lain pada waktu yang bersamaan untuk memastikan teramatinya anomali seismo-ionosfer. Pada makalah ini, digunakan data secara rutin diterbitkan Global Ionosphere Maps (GIM). Data ionosonde dan dari berbagai lokasi simultan diolah apakah teramati Taiwan Jepang saat Chi-Chi (Mw=7.6) akibat fenomena global atau lokal. Hasil diperoleh 3 adalah Hal ini gangguan ionosfer atas lokal menyebar sampai ke Tokyo. Dapat disimpulkan daerah mengalami dalam radius kurang 2200 km. Kata kunci: GPS-TEC, Gempa, Seismo-ionosfer, Ionosonde.

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SPATIAL DISTRIBUTION OF IONOSPHERIC GPS-TEC AND NmF2 ANOMALIES ASSOCIATED WITH THE CHI-CHI EARTHQUAKE

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SPATIAL DISTRIBUTION OF IONOSPHERIC GPS-TEC AND NmF2 ANOMALIES ASSOCIATED WITH THE CHI-CHI EARTHQUAKE

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