Satellites have detected remarkable atmospheric phenomena in the upper layers of the atmosphere, generated by an intensifying tropical cyclone. These observations were made over Super Typhoon Sinlaku, revealing the capacity of extreme weather events on the Earth's surface to significantly influence the mesosphere and thermosphere.

The study focused on gravity waves, perturbations in atmospheric density and pressure that propagate vertically. Although common in the atmosphere, their generation by typhoons and their propagation to such high altitudes, where they can interact with other atmospheric dynamics, are of particular interest for understanding the coupling between different atmospheric layers.

Satellite images captured distinctive patterns in the upper atmosphere, indicative of these gravity waves. The intensity of Super Typhoon Sinlaku provided an energetic source for the formation of these waves, allowing their detection at high altitudes. This type of phenomenon is crucial for the transport of energy and momentum between atmospheric layers, affecting global circulation and the composition of the upper atmosphere.