XIONIA · Weather and Earth monitoring

Earthquakes, volcanoes and cyclones

Recent earthquakes in Greece and worldwide, volcanic eruption history and available hurricane, typhoon and medicane tracks.

Earthquakes, volcanoes and cyclones

Maps and historical records ↗

Choose an event type to open its map, records and explanations.

Natural event maps: what to explore and how to read them

Earthquakes in Greece and worldwide — recent records and history

To find where an earthquake occurred, start with the world earthquake map or the page for earthquakes in Greece. Read the time, epicentre, magnitude and depth together. For a longer view, explore the major-earthquake history using the M ≥ 6.5 threshold and country and year filters. Recent records and historical catalogues serve different purposes: an empty filtered result does not mean there has been no seismic activity.

Volcanoes by country and historical eruptions

The volcanoes and eruption history tool connects the map with earlier records and available events by country and year. Read each entry’s dates and description before relating it to current conditions. Links to nearby places take you to local forecasts, meteograms and satellite imagery. A volcano’s presence in the catalogue identifies a recorded site; it is not, by itself, an announcement of a current eruption.

Hurricanes, typhoons and medicanes — tracks and local weather

The hurricanes, typhoons and medicanes page brings together available tracking information and links storm tracks with local weather tools. Check the update time and distinguish observed positions from forecast points. For Mediterranean locations, open the corresponding meteogram to examine the development of wind and precipitation. For cloud imagery, continue to the Greece and Europe weather satellite and the available NOAA GOES views for the Americas and Atlantic.

What comes next? Your local weather forecast

Open the 14-day forecast and compare the coming hours in the meteogram. Ensembles of 850 hPa temperature and precipitation show the spread of available scenarios.

For website embedding, explore the meteogram, ensemble and satellite widgets.