Station information

Network code: KO

Station code: KMAH

Location code:

Station max PGA [cm/s2]: 12.53 (HHN)

Station max PGV [cm/s]: 0.26 (HHN)

Station epicentral distance [km]: 21.72

Station latitude [°]: 39.61

Station longitude [°]: 39.03

Station elevation [m]: 1100

Event ID: 20260413_0000257

Event time (UTC): 2026-04-13 16:15:56

Event magnitude: 4.0 (ml)

Event depth [km]: 7.1

Event latitude [°]: 39.50

Event longitude [°]: 39.24

List of streams
Channel code PGA [cm/s2] PGV [cm/s] Azimuth Dip Depth Lower cut corner Higher cut corner Raw waveforms
HHE 11.38 0.19 90 0 0 0.3 40 Download
HHN 12.53 0.26 0 0 0 0.3 40 Download
HHZ 5.52 0.15 0 -90 0 0.3 40 Download