the answer is yes,it can.
yes
Tsunami are created by a massive amount of underwater rock, from the wall of any land mass that rises up from the bottom of the ocean or sea, breaking free and falling to the bottom of the body of water. An underwater land slide. The rock in motion pushes the water below it and draws the water above it to back fill its downward slide. These huge pressure fronts, high in front of it and low behind it, create an anomaly that the body of water will equalize, but the tidal forces in the body of water will propagate outward from this phenomenon. The size of the tidal force created depends on the incline, height, and volume of rock involved in this under water land slide. This forms huge waves that propagate away from the slide. The waves don't appear very high on the surface until they approach the incline of a beach. When they reach the incline, the massive amount of water in this propagated wave washes up onto the gradual incline of a shoreline as a devastating volume of water, varying in depth by the strength of the tsunami, which is determined by the size of the underwater land slide at the origin.
A tsunami is a large ocean wave or series of waves usually triggered by an underwater earthquake or landslide. A meteorite is a rock from outer space that falls to earth and impacts the surface. A large meteorite impact can trigger a tsunami.
Earthquakes are pretty common; there are dozens of small to medium quakes every day, and a fairly large one every month or so. If an earthquake happens at sea, along a coastline, it's possible that the earthquake will cause an underwater avalanche, and if there is, the falling rock and mud will displace a lot of water - and cause a tsunami. You won't always have a tsunami, even with fairly big quakes, but it's always something to be aware of.
When an earthquake occurs underwater, it can generate a tsunami if the seismic activity displaces a large amount of water. These tsunamis can travel long distances at high speeds and cause significant damage along coastlines. Underwater earthquakes can also trigger underwater landslides or volcanic eruptions.
Well, volcanic eruptions typically do not cause tsunamis, but things that do cause them include earthquakes and large masses of land/rock falling off of glaciers and landforms into the water. Global warming has recently been said to cause large chunks of glaciers to fall off into the ocean, causing abnormally large waves.
Pikachu does not learn Rock Slide from level. I think that you have to teach it Rock Slide.
Throwing a rock in a pond won't cause a 500 ft wave to destroy half the city!
No, reverse faults typically occur on land when one block of rock is forced up over another due to compression. Tsunamis are usually caused by large underwater earthquakes, submarine landslides, or volcanic eruptions. Reverse faults are more likely to cause local shaking and damage near the fault rather than trigger a tsunami.
Use TM80 (Rock Slide) on it.
Rock Slide is not a TM in Leafgreen. In Leafgreen Rock Slide is a Move Tutor move and the Move Tutor is hidden somewhere in Rock Tunnel.
Little Rock, Arkansas is 750 miles inland - well out of the reach of the most powerful Tsunami.