Corrected Strain Data [preliminary version]
Graphs of corrected data are available for a range of time scales:
Previous 12—48 hours
Previous 45 days
Previous 180 days
Previous 365 days
The data are corrected for the effects of Earth and ocean tides and strainmeter adjustments.
Note that elastic strain signals can also result from the passage of atmospheric lows and localised groundwater fluctuations.
Regional barometric pressure (updated every five minutes):
[To be completed]