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Earthquake Catalog Search
Search for events detected by the PNSN.
Magnitude
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Dates
Dates are in UTC and are inclusive. The start date must be before the end date.
Start (UTC)
End (UTC)
Depth
Negative values are above sea level, positive values are below sea level.
Min
km
Max
km
Event Type
Earthquake
Explosion
Probable Explosion
Unknown
Low Frequency
Regional
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Event ID
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Location
Use the map or the inputs below to define the search area.
Map
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Inputs
Enter inputs for one of the categories below to define the search area.
Rectangle
Search for events in a rectangular area.
Min Longitude
Max Latitude
Min Latitude
Max Longitude
Circle
Search for events in a circular area.
Latitude
Longitude
Radius
m
Event
Search for events near an event
Event ID
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Date
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Event ID
Depth
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