Earthquake Information
 Origin Time
 2020-09-20 10:33:12 (GMT)
 Magnitude
 M 1.8
 Latitude
 37.5703° N
 Longitude
 21.8013° E
 Focal Depth
 11 km
 # of Arrivals
 15
 Location 33.4 km ESE of Pyrgos
51.4 km W of Tripolis
175.9 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DROHP43.2349 P10:33:20.28 0.21.0M
DROHP43.2349 S10:33:25.63 -0.41.0M
ITMHL44.9166 P10:33:20.44 0.11.0M
ITMHL44.9166 S10:33:26.35 -0.21.0M
KLVHL60.9 30 P10:33:23.09 0.11.0M
KLVHL60.9 30 S10:33:30.80 -0.31.0M
GURHP62.6 50 P10:33:23.44 0.21.0M
GURHP62.6 50 S10:33:31.43 -0.21.0M
PYLHP75.2184 P10:33:25.13 0.01.0M
LAKAHA76.1 12 P10:33:25.88 0.61.0M
LAKAHA76.1 12 S10:33:35.15 -0.11.0M
AXSHP79.0332 P10:33:25.89 0.21.0M
AXSHP79.0332 S10:33:35.80 -0.21.0M
EFPHP95.7 6 P10:33:29.18 0.81.0M
EFPHP95.7 6 S10:33:40.76 0.11.0M


  Solution details 

Event:
    Public ID              nkua2020snif
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-09-20
    Time                  10:33:12.18
    Latitude              37.5703 deg  +/-      1 km
    Longitude             21.8013 deg  +/-      1 km
    Depth                      11 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             148 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.10   6            
    M         1.83            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DRO   HP    0.4 349  P       10:33:20.28   0.2 M  1.0  DRO  
    DRO   HP    0.4 349  S       10:33:25.63  -0.4 M  1.0  DRO  
    ITM   HL    0.4 166  P       10:33:20.44   0.1 M  1.0  ITM  
    ITM   HL    0.4 166  S       10:33:26.35  -0.2 M  1.0  ITM  
    KLV   HL    0.5  30  P       10:33:23.09   0.1 M  1.0  KLV  
    KLV   HL    0.5  30  S       10:33:30.80  -0.3 M  1.0  KLV  
    GUR   HP    0.6  50  P       10:33:23.44   0.2 M  1.0  GUR  
    GUR   HP    0.6  50  S       10:33:31.43  -0.2 M  1.0  GUR  
    PYL   HP    0.7 184  P       10:33:25.13   0.0 M  1.0  PYL  
    LAKA  HA    0.7  12  P       10:33:25.88   0.6 M  1.0  LAKA 
    LAKA  HA    0.7  12  S       10:33:35.15  -0.1 M  1.0  LAKA 
    AXS   HP    0.7 332  P       10:33:25.89   0.2 M  1.0  AXS  
    AXS   HP    0.7 332  S       10:33:35.80  -0.2 M  1.0  AXS  
    EFP   HP    0.9   6  P       10:33:29.18   0.8 M  1.0  EFP  
    EFP   HP    0.9   6  S       10:33:40.76   0.1 M  1.0  EFP  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DRO   HP    0.4 349  MLv     1.44 -0.39   0.379271      
    ITM   HL    0.4 166  MLv     1.74 -0.09    0.32819      
    KLV   HL    0.5  30  MLv     1.78 -0.04   0.114308      
    GUR   HP    0.6  50  MLv     1.85  0.03   0.173384      
    PYL   HP    0.7 184  MLv     3.47  1.64   0.190837      
    LAKA  HA    0.7  12  MLv     1.78 -0.04   0.127024      
    AXS   HP    0.7 332  MLv     1.78 -0.05   0.121821      
    EFP   HP    0.9   6  MLv     2.02  0.20   0.175645