Earthquake Information
 Origin Time
2020-07-31 10:48:46 (GMT)
 Magnitude
M 2.4
 Latitude
39.7292° N
 Longitude
20.3200° E
 Focal Depth
4 km
 # of Arrivals
22
 Location 25.5 km N of Igoumenitsa
36.3 km ENE of Kerkyra
353.6 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT22.0178 P10:48:51.03 -0.11.0M
IGTHT22.0178 S10:48:54.40 0.01.0M
JANHL46.0100 P10:48:54.90 -0.41.0M
JANHL46.0100 S10:49:01.11 -0.61.0M
KEKHL44.8268 P10:48:55.10 0.01.0M
KEKHL44.8268 S10:49:01.20 -0.11.0M
PRMDHP70.1108 P10:48:58.99 -0.31.0M
PRMDHP70.1108 S10:49:08.06 -0.71.0M
KPROHT92.5 74 P10:49:02.43 -0.51.0M
KPROHT92.5 74 S10:49:14.84 -0.41.0M
PENTHL86.9 53 P10:49:02.54 0.51.0M
PENTHL86.9 53 S10:49:13.54 -0.11.0M
TETRHL92.4118 P10:49:02.21 -0.71.0M
TETRHL92.4118 S10:49:14.66 -0.61.0M
AMPLHP118.1139 P10:49:06.87 -0.11.0M
AMPLHP118.1139 S10:49:22.19 0.01.0M
FSKHP142.7172 P10:49:10.77 0.11.0M
FSKHP142.7172 S10:49:29.18 0.31.0M
THLHL146.2 97 P10:49:11.85 0.61.0M
THLHL146.2 97 S10:49:30.58 0.71.0M
TYRNHT163.6 91 P10:49:14.22 0.21.0M
TYRNHT163.6 91 S10:49:35.41 0.71.0M


  Solution details

Event:
    Public ID              nkua2020oyeb
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2020-07-31
    Time                  10:48:46.81
    Latitude              39.7292 deg  +/-      0 km
    Longitude             20.3200 deg  +/-      0 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             146 deg

2 Network magnitudes:
    MLv       2.43 +/- 0.09   9            
    M         2.43            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.2 178  P       10:48:51.03  -0.1 M  1.0  IGT  
    IGT   HT    0.2 178  S       10:48:54.40  -0.0 M  1.0  IGT  
    KEK   HL    0.4 268  P       10:48:55.10   0.0 M  1.0  KEK  
    KEK   HL    0.4 268  S       10:49:01.20  -0.1 M  1.0  KEK  
    JAN   HL    0.4 100  P       10:48:54.90  -0.4 M  1.0  JAN  
    JAN   HL    0.4 100  S       10:49:01.11  -0.6 M  1.0  JAN  
    PRMD  HP    0.6 108  P       10:48:58.99  -0.3 M  1.0  PRMD 
    PRMD  HP    0.6 108  S       10:49:08.06  -0.7 M  1.0  PRMD 
    PENT  HL    0.8  53  P       10:49:02.54   0.5 M  1.0  PENT 
    PENT  HL    0.8  53  S       10:49:13.54  -0.1 M  1.0  PENT 
    TETR  HL    0.8 118  P       10:49:02.21  -0.7 M  1.0  TETR 
    TETR  HL    0.8 118  S       10:49:14.66  -0.6 M  1.0  TETR 
    KPRO  HT    0.8  74  P       10:49:02.43  -0.5 M  1.0  KPRO 
    KPRO  HT    0.8  74  S       10:49:14.84  -0.4 M  1.0  KPRO 
    AMPL  HP    1.1 139  P       10:49:06.87  -0.1 M  1.0  AMPL 
    AMPL  HP    1.1 139  S       10:49:22.19  -0.0 M  1.0  AMPL 
    FSK   HP    1.3 172  P       10:49:10.77   0.1 M  1.0  FSK  
    FSK   HP    1.3 172  S       10:49:29.18   0.3 M  1.0  FSK  
    THL   HL    1.3  97  P       10:49:11.85   0.6 M  1.0  THL  
    THL   HL    1.3  97  S       10:49:30.58   0.7 M  1.0  THL  
    TYRN  HT    1.5  91  P       10:49:14.22   0.2 M  1.0  TYRN 
    TYRN  HT    1.5  91  S       10:49:35.41   0.7 M  1.0  TYRN 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.2 178  MLv     2.58  0.16    8.56016      
    KEK   HL    0.4 268  MLv     2.20 -0.22    1.82205      
    JAN   HL    0.4 100  MLv     2.38 -0.04    1.80171      
    PRMD  HP    0.6 108  MLv     2.73  0.30    1.19937      
    PENT  HL    0.8  53  MLv     2.30 -0.12   0.287761      
    TETR  HL    0.8 118  MLv     2.55  0.13   0.615397      
    KPRO  HT    0.8  74  MLv     2.28 -0.15   0.328869      
    AMPL  HP    1.1 139  MLv     2.43  0.01   0.350073      
    FSK   HP    1.3 172  MLv     2.45  0.02   0.273053      
    THL   HL    1.3  97  MLv     2.45  0.02   0.157705      
    TYRN  HT    1.5  91  MLv     2.40 -0.02   0.149574