Earthquake Information
 Origin Time
 2024-12-04 23:30:54 (GMT)
 Magnitude
 M 1.3
 Latitude
 40.5857° N
 Longitude
 23.5432° E
 Focal Depth
 11 km
 # of Arrivals
 8
 Location 25.1 km NNE of Poliyiros
51.0 km E of Thessaloniki
289.8 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR091Y14.7 56 P23:30:57.71 0.01.0M
GR091Y14.7 56 S23:31:00.30 0.01.0M
KOKKHT46.3 56 P23:31:02.82 0.11.0M
KOKKHT46.3 56 S23:31:09.02 -0.11.0M
SRSHT58.2 4 P23:31:04.46 -0.21.0M
SRSHT58.2 4 S23:31:12.41 0.01.0M
NVRHL89.0 18 P23:31:09.66 0.11.0M
NVRHL89.0 18 S23:31:21.09 0.01.0M


  Solution details 

Event:
    Public ID              nkua2024xvio
    Description
      region name: Greece
Origin:
    Date                   2024-12-04
    Time                  23:30:54.38
    Latitude              40.5857 deg  +/-      1 km
    Longitude             23.5432 deg  +/-      1 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.08 s
    Azimuthal gap             308 deg

2 Network magnitudes:
    MLv       1.30 +/- 0.16   4            
    M         1.30            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR09  1Y    0.1  56  P       23:30:57.71  -0.0 M  1.0  GR09 
    GR09  1Y    0.1  56  S       23:31:00.30   0.0 M  1.0  GR09 
    KOKK  HT    0.4  56  P       23:31:02.82   0.1 M  1.0  KOKK 
    KOKK  HT    0.4  56  S       23:31:09.02  -0.1 M  1.0  KOKK 
    SRS   HT    0.5   4  P       23:31:04.46  -0.2 M  1.0  SRS  
    SRS   HT    0.5   4  S       23:31:12.41   0.0 M  1.0  SRS  
    NVR   HL    0.8  18  P       23:31:09.66   0.1 M  1.0  NVR  
    NVR   HL    0.8  18  S       23:31:21.09   0.0 M  1.0  NVR  

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR09  1Y    0.1  56  MLv     1.12 -0.18   0.449131      
    KOKK  HT    0.4  56  MLv     1.20 -0.10   0.0882049      
    SRS   HT    0.5   4  MLv     1.38  0.08   0.0471299      
    NVR   HL    0.8  18  MLv     1.50  0.21   0.0425606