Watt (W) Watt definition; Watt to mW, kW, MW, GW, dBm, dBW conversion calculator; Table of unit prefixes of watt; How to convert watts to kilowatts; How to convert watts to milliwatts; How to convert watts to dBm; How to convert watts to amps; How to convert watts to volts; How to convert watts to ohms; How to convert watts to btu; How to convert watts to joules
These regional recordings shown strong spatial variations in amplitude and duration that are consistent with rupture directivity effects. The duration of ground motion of the December event to the north in Thailand was about 600 seconds, while the duration in other directions, including Sumatra, was about 1,000 seconds. Earthquake Rupture Models
The ground movement is what triggers a tsunami. The Chilean coast has a long history of very large earthquakes. In fact, the February 27 quake occurred about 230 kilometers (140 miles) north of the strongest earthquake ever measured: a magnitude 9.5 event that occurred in 1960.A magnitude 8.5 quake occurred about 870 kilometers (540 miles) farther north in 1922.he ground movement is what triggers a tsunami. The Chilean coast has a long history of very large earthquakes. In fact, the February 27 quake occurred about 230 kilometers (140 miles) north of the strongest earthquake ever measured: a magnitude 9.5 event that occurred in 1960.