The diagrams show the 1hour-Averages for the last 7 days updated every 15 minutes.
WU Tropical Advisory- National Hurricane Center
- USGS Earthquake
- PTWC Caribbean Tsunami
- Semeru (Indonesia) - Report for 17 February-23 February 2021
- Klyuchevskoy (Russia) - Report for 17 February-23 February 2021 - NEW
- Kilauea (United States) - Report for 17 February-23 February 2021
- Krysuvik (Iceland) - Report for 17 February-23 February 2021 - NEW
- Suwanosejima (Japan) - Report for 17 February-23 February 2021
- SmithsonianUSGS Volcano
- Semeru (Indonesia) - Report for 17 February-23 February 2021
- Klyuchevskoy (Russia) - Report for 17 February-23 February 2021 - NEW
- Kilauea (United States) - Report for 17 February-23 February 2021
- Krysuvik (Iceland) - Report for 17 February-23 February 2021 - NEW
- Suwanosejima (Japan) - Report for 17 February-23 February 2021