Earthquake Information
 Origin Time
2020-03-20 17:03:41 (GMT)
 Magnitude
M 1.8
 Latitude
37.4632° N
 Longitude
20.9003° E
 Focal Depth
21 km
 # of Arrivals
12
 Location 36.5 km S of Zakynthos
54.3 km WSW of Pyrgos
255.8 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP28.0348 P17:03:47.05 0.01.0M
LTHKHP28.0348 S17:03:51.05 -0.51.0M
ORTHHL46.7337 P17:03:50.70 1.01.0M
ORTHHL46.7337 S17:03:57.20 0.91.0M
RTZLHT69.1351 P17:03:52.81 -0.21.0M
RTZLHT69.1351 S17:04:01.68 -0.41.0M
DROHP89.7 53 P17:03:56.00 -0.31.0M
DROHP89.7 53 S17:04:07.42 -0.41.0M
KLVHL127.5 60 P17:04:02.08 -0.11.0M
KLVHL127.5 60 S17:04:18.73 0.61.0M
EVGIHT130.5351 P17:04:02.09 -0.41.0M
EVGIHT130.5351 S17:04:18.84 0.11.0M


  Solution details

Event:
    Public ID              nkua2020fpqn
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-03-20
    Time                  17:03:41.10
    Latitude              37.4632 deg  +/-      3 km
    Longitude             20.9003 deg  +/-      3 km
    Depth                      21 km   +/-    6 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap             278 deg

2 Network magnitudes:
    MLv       1.80 +/- 0.11   6            
    M         1.80            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3 348  P       17:03:47.05   0.0 M  1.0  LTHK 
    LTHK  HP    0.3 348  S       17:03:51.05  -0.5 M  1.0  LTHK 
    ORTH  HL    0.4 337  P       17:03:50.70   1.0 M  1.0  ORTH 
    ORTH  HL    0.4 337  S       17:03:57.20   0.9 M  1.0  ORTH 
    RTZL  HT    0.6 351  P       17:03:52.81  -0.2 M  1.0  RTZL 
    RTZL  HT    0.6 351  S       17:04:01.68  -0.4 M  1.0  RTZL 
    DRO   HP    0.8  53  P       17:03:56.00  -0.3 M  1.0  DRO  
    DRO   HP    0.8  53  S       17:04:07.42  -0.4 M  1.0  DRO  
    KLV   HL    1.1  60  P       17:04:02.08  -0.1 M  1.0  KLV  
    KLV   HL    1.1  60  S       17:04:18.73   0.6 M  1.0  KLV  
    EVGI  HT    1.2 351  P       17:04:02.09  -0.4 M  1.0  EVGI 
    EVGI  HT    1.2 351  S       17:04:18.84   0.1 M  1.0  EVGI 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3 348  MLv     1.77 -0.03   0.938052      
    ORTH  HL    0.4 337  MLv     1.85  0.05   0.385404      
    RTZL  HT    0.6 351  MLv     1.80 -0.01   0.141324      
    DRO   HP    0.8  53  MLv     1.45 -0.35   0.105902      
    KLV   HL    1.1  60  MLv     1.84  0.04   0.0603343      
    EVGI  HT    1.2 351  MLv     1.93  0.13   0.0959436