Event detail

Earthquake data

Event ID
20181026_0000071 (SeismicPortal )
Origin Time (UTC)
2018-10-26 10:57:08
Magnitude
4.1 (ml)
Latitude [°]
37.390 N
Longitude [°]
20.450 E
Depth [km]
2
Waveform Count
21
Max PGA [cm/s2]
3.930
Max PGV [cm/s]
0.1025

Stations with peaks

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PGA values [cm/s2]
from 0 to 10  unprocessed
from 0 to 10  from 0 to 10
from 10 to 20  from 10 to 20
from 20 to 50  from 20 to 50
from 50 to 100  from 50 to 100
from 100 up  from 100 up
Station (Net.Sta.) Lat [°] Lon [°] Elev [m] Station Name Epi. Dist. [km] Max PGA [cm/s2] Max PGV [cm/s] Detail
HP.LTHK 37.710 N 20.837 E 35 Lithakia 49.24 3.930  (HHE) 0.1025  (HHE) streams
HT.PSDA 38.114 N 20.584 E 48 Pessada-Kefalonia 81.36 1.079  (HHE) 0.0247  (HHN) streams
HL.VLS 38.177 N 20.589 E 402 Valsamata 88.34 0.839  (HHE) 0.0149  (HHN) streams
HT.DMLN 38.238 N 20.373 E 370 Damoulianata-Kefalonia-Greece 94.59 0.554  (HHE) 0.0375  (HHE) streams
HP.AMT 37.532 N 21.709 E 482 Artemida 112.24 0.154  (00.HHN) 0.0090  (00.HHN) streams
HL.RLS 38.056 N 21.465 E 97 Riolos 115.96 0.071  (HHN) 0.0057  (HHE) streams
HP.FSK 38.459 N 20.562 E 113 Fiskardo 119.31 0.359  (HHE) 0.0126  (HHE) streams
320 ms

PGA vs epicentral distance


The charts only display data within certain limits:
0.001 cm/s2 ≤ PGA ≤ 980.6 cm/s2
0.0001 cm/s ≤ PGV (broadband) ≤ 1.3 cm/s
0.0001 cm/s ≤ PGV (others) ≤ 100 cm/s

ShakeMap XML Input files

PGV vs epicentral distance


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Processed waveforms RRSM Webservice


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