Earthquake Information
 Origin Time
 2023-12-01 18:03:12 (GMT)
 Magnitude
 M 1.9
 Latitude
 39.3520° N
 Longitude
 20.8910° E
 Focal Depth
 7 km
 # of Arrivals
 14
 Location 22.8 km NNW of Arta
35.3 km S of Ioannina
289.9 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ART2HI24.4159 P18:03:16.63 0.11.0M
ART2HI24.4159 S18:03:20.07 0.01.0M
TETRHL33.0 91 P18:03:18.13 0.11.0M
TETRHL33.0 91 S18:03:22.60 -0.21.0M
IGTHT52.2292 P18:03:21.18 0.11.0M
IGTHT52.2292 S18:03:28.06 -0.11.0M
LKD2HT65.8198 P18:03:23.32 0.01.0M
LKD2HT65.8198 S18:03:31.71 -0.31.0M
NYDRHT72.9193 P18:03:24.24 -0.21.0M
NYDRHT72.9193 S18:03:34.05 0.01.0M
EVGIHT83.8194 P18:03:25.88 -0.31.0M
EVGIHT83.8194 S18:03:37.19 0.01.0M
PDOHP87.5163 P18:03:27.05 0.21.0M
PDOHP87.5163 S18:03:38.28 0.11.0M


  Solution details 

Event:
    Public ID              nkua2023xnpt
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2023-12-01
    Time                  18:03:11.75
    Latitude              39.3520 deg  +/-      0 km
    Longitude             20.8910 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             159 deg

2 Network magnitudes:
    MLv       1.86 +/- 0.22   7            
    M         1.86            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ART2  HI    0.2 159  P       18:03:16.63   0.1 M  1.0  ART2 
    ART2  HI    0.2 159  S       18:03:20.07  -0.0 M  1.0  ART2 
    TETR  HL    0.3  91  P       18:03:18.13   0.1 M  1.0  TETR 
    TETR  HL    0.3  91  S       18:03:22.60  -0.2 M  1.0  TETR 
    IGT   HT    0.5 292  P       18:03:21.18   0.1 M  1.0  IGT  
    IGT   HT    0.5 292  S       18:03:28.06  -0.1 M  1.0  IGT  
    LKD2  HT    0.6 198  P       18:03:23.32   0.0 M  1.0  LKD2 
    LKD2  HT    0.6 198  S       18:03:31.71  -0.3 M  1.0  LKD2 
    NYDR  HT    0.7 193  P       18:03:24.24  -0.2 M  1.0  NYDR 
    NYDR  HT    0.7 193  S       18:03:34.05   0.0 M  1.0  NYDR 
    EVGI  HT    0.8 194  P       18:03:25.88  -0.3 M  1.0  EVGI 
    EVGI  HT    0.8 194  S       18:03:37.19  -0.0 M  1.0  EVGI 
    PDO   HP    0.8 163  P       18:03:27.05   0.2 M  1.0  PDO  
    PDO   HP    0.8 163  S       18:03:38.28   0.1 M  1.0  PDO  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ART2  HI    0.2 159  MLv     1.43 -0.44   0.519834      
    TETR  HL    0.3  91  MLv     1.61 -0.26   0.481387      
    IGT   HT    0.5 292  MLv     1.78 -0.09   0.236718      
    LKD2  HT    0.6 198  MLv     2.23  0.37   0.402451      
    NYDR  HT    0.7 193  MLv     1.85 -0.02   0.109834      
    EVGI  HT    0.8 194  MLv     2.13  0.27   0.257662      
    PDO   HP    0.8 163  MLv     1.97  0.11   0.170735