Event detail

Earthquake data

Event ID
20181030_0000061 (SeismicPortal )
Origin Time (UTC)
2018-10-30 12:49:05
Magnitude
4.7 (mb)
Latitude [°]
37.530 N
Longitude [°]
20.450 E
Depth [km]
10
Waveform Count
39
Max PGA [cm/s2]
4.410
Max PGV [cm/s]
0.2162

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 39.48 4.120  (HHE) 0.0747  (HHE) streams
HT.PSDA 38.114 N 20.584 E 48 Pessada-Kefalonia 66.00 4.410  (HHE) 0.0932  (HHN) streams
HL.VLS 38.177 N 20.589 E 402 Valsamata 72.95 3.079  (HHE) 0.0830  (HHN) streams
HT.DMLN 38.238 N 20.373 E 370 Damoulianata-Kefalonia-Greece 79.07 4.176  (HHN) 0.2162  (HHE) streams
HP.FSK 38.459 N 20.562 E 113 Fiskardo 103.80 0.880  (HHE) 0.0556  (HHE) streams
HL.RLS 38.056 N 21.465 E 97 Riolos 106.63 0.168  (HHN) 0.0140  (HHE) streams
HP.AMT 37.532 N 21.709 E 482 Artemida 111.01 0.219  (00.HHE) 0.0264  (00.HHE) streams
HP.DRO 37.952 N 21.710 E 465 DROSIA 120.32 0.233  (HHE) 0.0207  (HHE) streams
HT.EVGI 38.621 N 20.656 E 249 Lefkada island 122.65 0.973  (HHE) 0.0361  (HHE) streams
HT.DRAG 38.684 N 20.575 E 348 Dragano-Lefkada 128.77 0.021  (HHE) 0.0013  (HHE) streams
HT.NYDR 38.714 N 20.698 E 14 Nydri-Lefkada 133.38 0.399  (HHN) 0.0359  (HHE) streams
HT.LKD2 38.789 N 20.658 E 485 Lefkada island 141.16 0.443  (HHN) 0.0338  (HHN) streams
HT.TSLK 38.825 N 20.655 E 212 Tsoukalades 145.10 0.603  (HHE) 0.0454  (HHN) streams
CL.AGRP 38.396 N 21.723 E 282 Agrapidokambos - Dimos Nafpaktias - West Greece - Greece 147.38 0.109  (00.HHN) 0.0127  (00.HHN) streams
397 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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