Earthquake Information
 Origin Time
 2020-03-18 22:31:28 (GMT)
 Magnitude
 M 1.5
 Latitude
 39.3580° N
 Longitude
 20.7918° E
 Focal Depth
 21 km
 # of Arrivals
 17
 Location 27.6 km NW of Arta
34.8 km S of Ioannina
297.6 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PRMDHP32.4 54 P22:31:34.87 0.01.0M
PRMDHP32.4 54 S22:31:40.44 0.51.0M
JANHL33.5 8 P22:31:34.88 -0.11.0M
JANHL33.5 8 S22:31:40.45 0.41.0M
TETRHL41.5 92 P22:31:35.68 -0.51.0M
TETRHL41.5 92 S22:31:41.67 -0.61.0M
IGTHT44.1296 P22:31:36.24 -0.21.0M
IGTHT44.1296 S22:31:42.56 -0.11.0M
AMPLHP60.6143 P22:31:38.53 -0.31.0M
AMPLHP60.6143 S22:31:46.76 -0.21.0M
NYDRHT72.1186 P22:31:40.27 -0.31.0M
NYDRHT72.1186 S22:31:50.29 0.31.0M
EVGIHT82.8188 P22:31:42.05 -0.21.0M
EVGIHT82.8188 S22:31:53.51 0.61.0M
KEKHL94.0295 P22:31:43.84 -0.11.0M
KEKHL94.0295 S22:31:56.04 0.01.0M
AGGHT138.3106 P22:31:51.35 0.61.0M


  Solution details 

Event:
    Public ID              nkua2020fmki
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2020-03-18
    Time                  22:31:28.16
    Latitude              39.3580 deg  +/-      1 km
    Longitude             20.7918 deg  +/-      1 km
    Depth                      21 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       1.51 +/- 0.28   7            
    M         1.51            7 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PRMD  HP    0.3  54  P       22:31:34.87   0.0 M  1.0  PRMD 
    PRMD  HP    0.3  54  S       22:31:40.44   0.5 M  1.0  PRMD 
    JAN   HL    0.3   8  P       22:31:34.88  -0.1 M  1.0  JAN  
    JAN   HL    0.3   8  S       22:31:40.45   0.4 M  1.0  JAN  
    TETR  HL    0.4  92  P       22:31:35.68  -0.5 M  1.0  TETR 
    TETR  HL    0.4  92  S       22:31:41.67  -0.6 M  1.0  TETR 
    IGT   HT    0.4 296  P       22:31:36.24  -0.2 M  1.0  IGT  
    IGT   HT    0.4 296  S       22:31:42.56  -0.1 M  1.0  IGT  
    AMPL  HP    0.5 143  P       22:31:38.53  -0.3 M  1.0  AMPL 
    AMPL  HP    0.5 143  S       22:31:46.76  -0.2 M  1.0  AMPL 
    NYDR  HT    0.6 186  P       22:31:40.27  -0.3 M  1.0  NYDR 
    NYDR  HT    0.6 186  S       22:31:50.29   0.3 M  1.0  NYDR 
    EVGI  HT    0.7 188  P       22:31:42.05  -0.2 M  1.0  EVGI 
    EVGI  HT    0.7 188  S       22:31:53.51   0.6 M  1.0  EVGI 
    KEK   HL    0.8 295  P       22:31:43.84  -0.1 M  1.0  KEK  
    KEK   HL    0.8 295  S       22:31:56.04   0.0 M  1.0  KEK  
    AGG   HT    1.2 106  P       22:31:51.35   0.6 M  1.0  AGG  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PRMD  HP    0.3  54  MLv     1.17 -0.34   0.183796      
    JAN   HL    0.3   8  MLv     1.11 -0.41   0.194663      
    TETR  HL    0.4  92  MLv     1.30 -0.21   0.145966      
    IGT   HT    0.4 296  MLv     1.29 -0.23   0.121251      
    AMPL  HP    0.5 143  MLv     1.51 -0.00   0.0814942      
    NYDR  HT    0.6 186  MLv     1.57  0.06   0.0594497      
    EVGI  HT    0.7 188  MLv     1.98  0.47   0.184788      
    KEK   HL    0.8 295  MLv     1.78  0.27   0.196846      
    AGG   HT    1.2 106  MLv     2.34  0.82   0.172323