Earthquake Information
 Origin Time
 2023-03-20 20:45:47 (GMT)
 Magnitude
 M 1.4
 Latitude
 38.9910° N
 Longitude
 21.1975° E
 Focal Depth
 15 km
 # of Arrivals
 10
 Location 26.3 km SE of Arta
39.0 km E of Preveza
247.5 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPLHP7.8170 P20:45:50.12 0.11.0M
AMPLHP7.8170 S20:45:52.30 -0.11.0M
PDOHP43.7182 P20:45:54.94 0.01.0M
PDOHP43.7182 S20:46:00.80 -0.21.0M
PVOHP50.4146 P20:45:55.65 -0.31.0M
PVOHP50.4146 S20:46:03.06 0.21.0M
EVRHL53.7 99 P20:45:56.71 0.11.0M
EVRHL53.7 99 S20:46:04.06 0.11.0M
EVGIHT62.4229 P20:45:57.65 -0.21.0M
EVGIHT62.4229 S20:46:06.90 0.71.0M


  Solution details 

Event:
    Public ID              nkua2023foci
    Description
      region name: Greece
Origin:
    Date                   2023-03-20
    Time                  20:45:46.96
    Latitude              38.9910 deg  +/-      1 km
    Longitude             21.1975 deg  +/-      1 km
    Depth                      15 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap             230 deg

2 Network magnitudes:
    MLv       1.35 +/- 0.23   5            
    M         1.35            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPL  HP    0.1 170  P       20:45:50.12   0.1 M  1.0  AMPL 
    AMPL  HP    0.1 170  S       20:45:52.30  -0.1 M  1.0  AMPL 
    PDO   HP    0.4 182  P       20:45:54.94   0.0 M  1.0  PDO  
    PDO   HP    0.4 182  S       20:46:00.80  -0.2 M  1.0  PDO  
    PVO   HP    0.5 146  P       20:45:55.65  -0.3 M  1.0  PVO  
    PVO   HP    0.5 146  S       20:46:03.06   0.2 M  1.0  PVO  
    EVR   HL    0.5  99  P       20:45:56.71   0.1 M  1.0  EVR  
    EVR   HL    0.5  99  S       20:46:04.06   0.1 M  1.0  EVR  
    EVGI  HT    0.6 229  P       20:45:57.65  -0.2 M  1.0  EVGI 
    EVGI  HT    0.6 229  S       20:46:06.90   0.7 M  1.0  EVGI 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPL  HP    0.1 170  MLv     1.07 -0.29    0.59102      
    PDO   HP    0.4 182  MLv     1.40  0.04   0.160259      
    PVO   HP    0.5 146  MLv     1.40  0.05   0.110184      
    EVR   HL    0.5  99  MLv     1.19 -0.16   0.0561471      
    EVGI  HT    0.6 229  MLv     1.84  0.49   0.169389