We report our analysis of ionospheric disturbances from the 15 January 2022 Tonga
volcano eruption, using GPS data from the International GNSS Service network and …

The 15 January 2022 eruption of the Hunga volcano provides a unique opportunity to study
the reaction of the ionosphere to large explosive events. In particular, this event allows us to …

Abstract The Hunga Tonga Volcano eruption launched a myriad of atmospheric waves that
have been observed to travel around the world several times. These waves generated …

The threat of potential hazardous near-Earth asteroid (PHA) impact on Earth is increasingly
attracting public attention. Monitoring and early warning of those PHAs are the premise of …

We present the results of our GPS total electron content and ionosonde observations of
large‐scale traveling ionospheric disturbances (LSTIDs) during the 26 September 2011 …

The eruption of the Hunga Tonga Hunga Ha'apai volcano on 15 January 2022 significantly
impacted the lower and upper atmosphere globally. Using multi-instrument observations, we …

Data from ionosonde and global positioning system (GPS) total electron content (TEC)
observations reveal a number of ionospheric phenomena during the total solar eclipse on …

The Bering Sea meteor explosion that occurred on 18 December 2018 provides a good
opportunity to study the ionospheric disturbances caused by meteor explosions. Total …

Thermal electron depression and energetic electron depletion are two well-known features
of the nightside Martian ionosphere. While the latter has been extensively studied in the …

We report our analysis of multi‐diagnostic ionospheric observations over Indonesia
following the 15 January 2022 Tonga volcano eruption. Observation data from the …