The Collision between Rablox and Roblox occurred in 6338897 BCE. It was a planetary collision event that occurred in an unknown month of 6338897 BCE. It surprisingly wiped out 0% of Roblox's population despite causing all of the volcano
es near the impact area to erupt with intensities of VEI 4 and others to erupt with intensities of VEI 3. A 100 meter high tsunami was also triggered, rendering the planet as still habitable. The antipode of the impact area witnessed 20 meter high tsunamis. 0% of the Robloxians living on the planet at the time were killed, which was the only good thing about the event. Aftershocks continued for 80 months near the impact zone and 16 months far away from the impact zone, with 60% of these being above magnitude 2 on the Richter scale near the impact zone and 12% of these being above magnitude 2 on the Richter Scale far away from the impact zone.
Disasters
The Earthquake
The 6338897 BCE Roblox Earthquake was a 10.8 moment magnitude earthquake that struck 43 kilometers under the impact zone.
During Earthquake
At the time of impact, the 10.8 magnitude earthquake struck violently. Shaking was strong enough that a tsunami was triggered. The antipode of the impact zone recorded felt an equivalent of an 10.1 earthquake.
After Earthquake
This tremor was followed by aftershocks, with the second strongest, a 9.5 magnitude tremor occurring eight days after the main shock. 60% of the aftershocks are above magnitude 2 on the Richter scale near the impact zone and 12% of these being above magnitude 2 on the Richter Scale far away from the impact zone. This earthquake, due to the extensive nature of it, also caused other, more earthquakes near the impact zone, such as a 6.6, 7.1, and 7.3. Areas far away from the impact zone recorded 5.9, 6.4, and 6.6. Colossal fires broke out on Roblox when the second strongest, a 9.9 magnitude tremor occurred. Aftershocks continued to be felt 80 months near from the impact zone and 16 months far away from the impact zone.
Below is the impact map. To read this map, let the four numbers you interpret on the map be A, B, C, and D. Then A is the earthquake felt from the impact, B is the top volcanic explosivity index on the volcanoes, C is the percentage of tremors that exceeded Magnitude 2, and D is for how long did tremors from this collision last in months. (Also, you can compute tsunami height in meters by calculating twice of D and subtracting C ). Click to view the full map.RobloxiaImpactMap.png
