Fig. 1.From: Numerical simulations of atmospheric waves excited by the 2011 off the Pacific coast of Tohoku EarthquakeObserved TEC oscillations along 37.5°N latitude from 126°E to 144°E from 05:46 UT to 07:46 UT. The waves which reach the distant region from the source have horizontal phase velocities of about 220 m/s on the line “A”, 240 m/s on “B”, 290 m/s on “C”, 420 m/s on “D”, 780 m/s on “E” and 3500 m/s on “F”.Back to article page