Druid 🏴󠁧󠁢󠁷󠁬󠁳󠁿

Interesting to see the #BGS #seismogram for last night's #earthquake in south #Wales.

https://earthquakes.bgs.ac.uk/earthquakes/recent_events/20230224235706.html#page=seismogram

BRYNMAWR,GWENT

The British Geological Survey provides up-to-date information on recent and historical earthquakes, educational resources, and seismic hazard services

Feb 25, 2023 at 10:13amWeb
Show threadSimon ZerafaFeb 25, 2023

@druid

I saw all sorts of magnitude estimates from 3.4 to 4.2. I see that BGS is calling it 3.7 🤔

Show threadDruid 🏴󠁧󠁢󠁷󠁬󠁳󠁿Feb 25, 2023
@simonzerafa Yeah it's a bit confusing. Most I've seen say 3.8. I imagine the accuracy depends on where it was measured from?
Show threadSimon ZerafaFeb 25, 2023

@druid

Just the general uncertainty probably until someone from the BGS wakes up and checks the measurements 😉