Earthquake locator

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Trench Transform Ridge

Map center:
Mouse:

Select a network Select a station Type in distance Units Draw a circle
Degrees
Kilometres
Select another network Select another station Type in distance Units Draw a circle
Degrees
Kilometres
Select another network Select another station Type in distance Units Draw a circle
Degrees
Kilometres
Add your station location Type in distance Units Draw a circle

You can click on the map to fill the lat/long boxes below or manually enter the co-ordinates, in order to draw a circle at a different position to those of the stations above.

Latitude:
Longitude:
Degrees
Kilometres

Check your answers!

On which date did the earthquake you are locating happen?