Earthquake Information
 Origin Time
2020-01-04 00:20:05 (GMT)
 Magnitude
M 1.8
 Latitude
37.8557° N
 Longitude
22.2460° E
 Focal Depth
4 km
 # of Arrivals
36
 Location 22.9 km SSE of Kalavrita
40.3 km NNW of Tripolis
131.2 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KLVHL22.5338 P00:20:10.06 0.21.0M
KLVHL22.5338 S00:20:13.41 0.11.0M
KLV1HI23.1328 P00:20:10.02 0.11.0M
KLV1HI23.1328 S00:20:13.58 0.11.0M
TEMECL43.3345 P00:20:13.22 -0.11.0M
TEMECL43.3345 S00:20:18.88 -0.61.0M
PSARCL53.3353 P00:20:14.81 -0.21.0M
PSARCL53.3353 S00:20:21.71 -0.61.0M
VLXHP55.2168 P00:20:15.56 0.11.0M
VLXHP55.2168 S00:20:22.83 -0.31.0M
ZIRICL56.5332 P00:20:15.66 0.11.0M
ZIRICL56.5332 S00:20:22.78 -0.61.0M
TRIZCL58.7345 P00:20:15.78 -0.11.0M
TRIZCL58.7345 S00:20:23.97 0.11.0M
LTKHP65.9 74 P00:20:17.27 0.11.0M
LTKHP65.9 74 S00:20:25.76 -0.31.0M
MG00CL67.4337 P00:20:17.23 -0.11.0M
MG00CL67.4337 S00:20:26.12 -0.31.0M
EFPHP70.1335 P00:20:17.58 -0.21.0M
EFPHP70.1335 S00:20:26.92 -0.31.0M
RLSHL72.0288 P00:20:17.96 -0.11.0M
RLSHL72.0288 S00:20:27.79 0.01.0M
AGRPCL75.5323 P00:20:18.51 -0.21.0M
AGRPCL75.5323 S00:20:28.39 -0.41.0M
ITMHL80.4201 P00:20:19.42 -0.11.0M
ITMHL80.4201 S00:20:30.53 0.31.0M
AXSHP85.1296 P00:20:20.34 0.11.0M
AXSHP85.1296 S00:20:31.64 0.11.0M
ANXHP86.8341 P00:20:20.16 -0.51.0M
ANXHP86.8341 S00:20:31.97 -0.21.0M
PVOHP105.4323 P00:20:23.85 0.41.0M
PVOHP105.4323 S00:20:37.49 0.21.0M
AXARHA107.5 20 P00:20:24.07 0.21.0M
AXARHA107.5 20 S00:20:38.30 0.41.0M
LKRHL110.1 37 P00:20:24.21 0.01.0M
LKRHL110.1 37 S00:20:39.15 0.61.0M


  Solution details

Event:
    Public ID              nkua2020afne
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-01-04
    Time                  00:20:05.34
    Latitude              37.8557 deg  +/-      0 km
    Longitude             22.2460 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap              94 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.20  14            
    M         1.83           14 preferred  

36 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KLV   HL    0.2 338  P       00:20:10.06   0.2 M  1.0  KLV  
    KLV   HL    0.2 338  S       00:20:13.41   0.1 M  1.0  KLV  
    KLV1  HI    0.2 328  P       00:20:10.02   0.1 M  1.0  KLV1 
    KLV1  HI    0.2 328  S       00:20:13.58   0.1 M  1.0  KLV1 
    TEME  CL    0.4 345  P       00:20:13.22  -0.1 M  1.0  TEME 
    TEME  CL    0.4 345  S       00:20:18.88  -0.6 M  1.0  TEME 
    PSAR  CL    0.5 353  P       00:20:14.81  -0.2 M  1.0  PSAR 
    PSAR  CL    0.5 353  S       00:20:21.71  -0.6 M  1.0  PSAR 
    VLX   HP    0.5 168  P       00:20:15.56   0.1 M  1.0  VLX  
    VLX   HP    0.5 168  S       00:20:22.83  -0.3 M  1.0  VLX  
    ZIRI  CL    0.5 332  P       00:20:15.66   0.1 M  1.0  ZIRI 
    ZIRI  CL    0.5 332  S       00:20:22.78  -0.6 M  1.0  ZIRI 
    TRIZ  CL    0.5 345  P       00:20:15.78  -0.1 M  1.0  TRIZ 
    TRIZ  CL    0.5 345  S       00:20:23.97   0.1 M  1.0  TRIZ 
    LTK   HP    0.6  74  P       00:20:17.27   0.1 M  1.0  LTK  
    LTK   HP    0.6  74  S       00:20:25.76  -0.3 M  1.0  LTK  
    MG00  CL    0.6 337  P       00:20:17.23  -0.1 M  1.0  MG00 
    MG00  CL    0.6 337  S       00:20:26.12  -0.3 M  1.0  MG00 
    EFP   HP    0.6 335  P       00:20:17.58  -0.2 M  1.0  EFP  
    EFP   HP    0.6 335  S       00:20:26.92  -0.3 M  1.0  EFP  
    RLS   HL    0.6 288  P       00:20:17.96  -0.1 M  1.0  RLS  
    RLS   HL    0.6 288  S       00:20:27.79  -0.0 M  1.0  RLS  
    AGRP  CL    0.7 323  P       00:20:18.51  -0.2 M  1.0  AGRP 
    AGRP  CL    0.7 323  S       00:20:28.39  -0.4 M  1.0  AGRP 
    ITM   HL    0.7 201  P       00:20:19.42  -0.1 M  1.0  ITM  
    ITM   HL    0.7 201  S       00:20:30.53   0.3 M  1.0  ITM  
    AXS   HP    0.8 296  P       00:20:20.34   0.1 M  1.0  AXS  
    AXS   HP    0.8 296  S       00:20:31.64   0.1 M  1.0  AXS  
    ANX   HP    0.8 341  P       00:20:20.16  -0.5 M  1.0  ANX  
    ANX   HP    0.8 341  S       00:20:31.97  -0.2 M  1.0  ANX  
    PVO   HP    0.9 323  P       00:20:23.85   0.4 M  1.0  PVO  
    PVO   HP    0.9 323  S       00:20:37.49   0.2 M  1.0  PVO  
    AXAR  HA    1.0  20  P       00:20:24.07   0.2 M  1.0  AXAR 
    AXAR  HA    1.0  20  S       00:20:38.30   0.4 M  1.0  AXAR 
    LKR   HL    1.0  37  P       00:20:24.21   0.0 M  1.0  LKR  
    LKR   HL    1.0  37  S       00:20:39.15   0.6 M  1.0  LKR  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KLV   HL    0.2 338  MLv     2.27  0.44     3.0624      
    KLV1  HI    0.2 328  MLv     2.29  0.46    4.08245      
    TEME  CL    0.4 345  MLv     2.00  0.18     0.2204      
    PSAR  CL    0.5 353  MLv     1.74 -0.09   0.200909      
    VLX   HP    0.5 168  MLv     1.26 -0.56   0.0608442      
    ZIRI  CL    0.5 332  MLv     2.06  0.23   0.352791      
    TRIZ  CL    0.5 345  MLv     1.56 -0.26   0.0993145      
    LTK   HP    0.6  74  MLv     0.58 -1.25   0.0340636      
    MG00  CL    0.6 337  MLv     1.76 -0.06   0.172501      
    EFP   HP    0.6 335  MLv     1.91  0.09   0.183338      
    RLS   HL    0.6 288  MLv     1.78 -0.05   0.131645      
    AGRP  CL    0.7 323  MLv     1.71 -0.12   0.106651      
    ITM   HL    0.7 201  MLv     1.83 -0.00    0.13331      
    AXS   HP    0.8 296  MLv     1.60 -0.22   0.0755093      
    ANX   HP    0.8 341  MLv     1.96  0.13   0.167773      
    PVO   HP    0.9 323  MLv     1.92  0.09    0.12448      
    AXAR  HA    1.0  20  MLv     1.52 -0.31   0.190652      
    LKR   HL    1.0  37  MLv     2.26  0.43   0.138043