Earthquake Information
 Origin Time
 2020-09-24 18:41:45 (GMT)
 Magnitude
 M 0.4
 Latitude
 38.1418° N
 Longitude
 23.9092° E
 Focal Depth
 5 km
 # of Arrivals
 12
 Location 23.4 km NE of Athens
44.8 km SE of Chalkida
55.2 km ESE of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA3.5128 P18:41:46.53 0.01.0M
MRTHHA3.5128 S18:41:47.25 -0.21.0M
DIONHL7.4164 P18:41:47.24 0.11.0M
DIONHL7.4164 S18:41:48.61 0.11.0M
PTLHL11.2201 P18:41:47.90 0.21.0M
PTLHL11.2201 S18:41:49.77 0.11.0M
NOACHL25.1222 P18:41:50.00 -0.11.0M
NOACHL25.1222 S18:41:53.75 -0.11.0M
STFNHA32.2277 P18:41:51.36 -0.11.0M
STFNHA32.2277 S18:41:56.20 0.11.0M
VLYHL33.7197 P18:41:51.62 0.01.0M
VLYHL33.7197 S18:41:56.40 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2020svgi
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-09-24
    Time                  18:41:45.24
    Latitude              38.1418 deg  +/-      0 km
    Longitude             23.9092 deg  +/-      0 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             211 deg

2 Network magnitudes:
    MLv       0.44 +/- 0.46   6            
    M         0.44            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.0 128  P       18:41:46.53   0.0 M  1.0  MRTH 
    MRTH  HA    0.0 128  S       18:41:47.25  -0.2 M  1.0  MRTH 
    DION  HL    0.1 164  P       18:41:47.24   0.1 M  1.0  DION 
    DION  HL    0.1 164  S       18:41:48.61   0.1 M  1.0  DION 
    PTL   HL    0.1 201  P       18:41:47.90   0.2 M  1.0  PTL  
    PTL   HL    0.1 201  S       18:41:49.77   0.1 M  1.0  PTL  
    NOAC  HL    0.2 222  P       18:41:50.00  -0.1 M  1.0  NOAC 
    NOAC  HL    0.2 222  S       18:41:53.75  -0.1 M  1.0  NOAC 
    STFN  HA    0.3 277  P       18:41:51.36  -0.1 M  1.0  STFN 
    STFN  HA    0.3 277  S       18:41:56.20   0.1 M  1.0  STFN 
    VLY   HL    0.3 197  P       18:41:51.62   0.0 M  1.0  VLY  
    VLY   HL    0.3 197  S       18:41:56.40  -0.1 M  1.0  VLY  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.0 128  MLv     0.10 -0.34   0.0815963      
    DION  HL    0.1 164  MLv    -0.32 -0.77   0.069341      
    PTL   HL    0.1 201  MLv     0.22 -0.22   0.069728      
    NOAC  HL    0.2 222  MLv     1.37  0.92   0.438244      
    STFN  HA    0.3 277  MLv     0.53  0.09   0.0423701      
    VLY   HL    0.3 197  MLv     0.88  0.44   0.0873733