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Motion data (this page source) ShakeMap v3.5 Data XML Processed Waveforms
Created with Highcharts 6.2.0Epicentral distance [km]PGA [cm/s^2]Chart context menuPGA vs Epicentral distanceHNEHNNHNZPGA Attenuation1246810204060801001100.010.11001kHighcharts.com
Created with Highcharts 6.2.0Epicentral distance [km]PGV [cm/s]Chart context menuPGV vs Epicentral distanceHNEHNNHNZPGV Attenuation12468102040608010010.0010.010.110Highcharts.com

The PGV and PGA attenuation models belong to the generic GMPE of Kotha et al., 2020 implemented in Open Quake.

Earthquake information

Event ID: 20250423_0000405

Event time (UTC): 2025-04-23 09:52:20

Event magnitude: 4.2 (ml)

Event depth [km]: 12.6

Event latitude [°]: 40.87

Event longitude [°]: 28.30

List of stations