Tsunamis in Lingding Bay, China, caused by the 2022 Tonga volcanic eruption

We provided atmospheric pressure records of meteorological stations and sea level elevation records of tide gauges in Lingding Bay and its surrounding region. The period is 00:00 (UTC), 14 January 2022 to 00:00 (UTC), 19 January, which covers the 2022 Tonga volcanic eruption. There are 18 meteorological stations. In the file of atmospheric pressure records, there are two columns. The first column represents time since 00:00 (UTC), 14 January 2022. The unit is minute. The second column represents atmospheric pressure variation. The unit is hPa. These data are raw data without filtering. There are 10 tide gauges. In the file of sea level elevation records, there are two columns. The first column represents time since 00:00 (UTC), 14 January 2022. The unit is minute. The second column represents sea surface elevation. The unit is meter. These data are raw data without de-tiding.