Earthquake Information
 Origin Time
 2020-12-01 18:23:10 (GMT)
 Magnitude
 M 1.8
 Latitude
 37.2263° N
 Longitude
 22.1785° E
 Focal Depth
 4 km
 # of Arrivals
 21
 Location 21.6 km NNE of Kalamata
28.0 km NW of Sparti
160.8 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VALYHP18.6248 P18:23:14.52 0.31.0M
VALYHP18.6248 S18:23:17.19 0.11.0M
ITMHL23.0257 P18:23:15.21 0.11.0M
ITMHL23.0257 S18:23:18.22 -0.31.0M
VLXHP23.9 48 P18:23:15.31 0.01.0M
VLXHP23.9 48 S18:23:18.44 -0.51.0M
PYLHP53.4227 P18:23:20.04 -0.11.0M
PYLHP53.4227 S18:23:27.24 -0.31.0M
GURHP80.3 10 P18:23:23.94 -0.71.0M
GURHP80.3 10 S18:23:34.93 -0.51.0M
VLIHL88.6130 P18:23:26.04 0.11.0M
DROHP90.6333 P18:23:26.74 0.41.0M
DROHP90.6333 S18:23:38.35 0.01.0M
KLVHL90.9358 P18:23:25.67 -0.71.0M
KLVHL90.9358 S18:23:38.37 -0.11.0M
ACORHA95.7 40 P18:23:27.34 0.21.0M
ACORHA95.7 40 S18:23:39.55 -0.21.0M
LTKHP112.6 38 P18:23:30.06 0.31.0M
LTKHP112.6 38 S18:23:44.53 0.11.0M
ANXHP153.7352 P18:23:35.84 -0.41.0M
ANXHP153.7352 S18:23:56.24 0.51.0M


  Solution details 

Event:
    Public ID              nkua2020xplx
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-12-01
    Time                  18:23:10.50
    Latitude              37.2263 deg  +/-      0 km
    Longitude             22.1785 deg  +/-      0 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap              97 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.21   9            
    M         1.82            9 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VALY  HP    0.2 248  P       18:23:14.52   0.3 M  1.0  VALY 
    VALY  HP    0.2 248  S       18:23:17.19   0.1 M  1.0  VALY 
    ITM   HL    0.2 257  P       18:23:15.21   0.1 M  1.0  ITM  
    ITM   HL    0.2 257  S       18:23:18.22  -0.3 M  1.0  ITM  
    VLX   HP    0.2  48  P       18:23:15.31   0.0 M  1.0  VLX  
    VLX   HP    0.2  48  S       18:23:18.44  -0.5 M  1.0  VLX  
    PYL   HP    0.5 227  P       18:23:20.04  -0.1 M  1.0  PYL  
    PYL   HP    0.5 227  S       18:23:27.24  -0.3 M  1.0  PYL  
    GUR   HP    0.7  10  P       18:23:23.94  -0.7 M  1.0  GUR  
    GUR   HP    0.7  10  S       18:23:34.93  -0.5 M  1.0  GUR  
    VLI   HL    0.8 130  P       18:23:26.04   0.1 M  1.0  VLI  
    DRO   HP    0.8 333  P       18:23:26.74   0.4 M  1.0  DRO  
    DRO   HP    0.8 333  S       18:23:38.35   0.0 M  1.0  DRO  
    KLV   HL    0.8 358  P       18:23:25.67  -0.7 M  1.0  KLV  
    KLV   HL    0.8 358  S       18:23:38.37  -0.1 M  1.0  KLV  
    ACOR  HA    0.9  40  P       18:23:27.34   0.2 M  1.0  ACOR 
    ACOR  HA    0.9  40  S       18:23:39.55  -0.2 M  1.0  ACOR 
    LTK   HP    1.0  38  P       18:23:30.06   0.3 M  1.0  LTK  
    LTK   HP    1.0  38  S       18:23:44.53   0.1 M  1.0  LTK  
    ANX   HP    1.4 352  P       18:23:35.84  -0.4 M  1.0  ANX  
    ANX   HP    1.4 352  S       18:23:56.24   0.5 M  1.0  ANX  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VALY  HP    0.2 248  MLv     1.78 -0.05    1.62948      
    ITM   HL    0.2 257  MLv     1.59 -0.23   0.820813      
    VLX   HP    0.2  48  MLv     1.19 -0.63    0.31279      
    PYL   HP    0.5 227  MLv     4.03  2.21    1.22793      
    GUR   HP    0.7  10  MLv     1.93  0.10   0.168245      
    VLI   HL    0.8 130  MLv     2.15  0.33   0.331294      
    DRO   HP    0.8 333  MLv     1.59 -0.23   0.144623      
    KLV   HL    0.8 358  MLv     2.00  0.18   0.134109      
    ACOR  HA    0.9  40  MLv     1.92  0.10   0.138917      
    LTK   HP    1.0  38  MLv     1.48 -0.35   0.157235      
    ANX   HP    1.4 352  MLv     1.97  0.14   0.0795949