Earthquake Information
 Origin Time
2023-01-25 10:23:28 (GMT)
 Magnitude
M 2.8
 Latitude
39.7125° N
 Longitude
20.4128° E
 Focal Depth
2 km
 # of Arrivals
31
 Location 26.4 km NNE of Igoumenitsa
37.8 km W of Ioannina
345.9 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR141Y25.2 34 P10:23:33.51 0.01.0M
GR141Y25.2 34 S10:23:37.30 -0.11.0M
JANHL37.8100 P10:23:35.46 -0.31.0M
JANHL37.8100 S10:23:41.01 -0.31.0M
KRK1HI43.4256 P10:23:36.98 0.31.0M
KRK1HI43.4256 S10:23:42.65 -0.31.0M
GR151Y59.8 65 P10:23:38.99 -0.51.0M
KEKHL52.7270 P10:23:38.09 -0.11.0M
KEKHL52.7270 S10:23:45.76 0.11.0M
PRMDHP62.0109 P10:23:39.75 0.01.0M
PRMDHP62.0109 S10:23:48.76 0.31.0M
KPROHT85.5 72 P10:23:43.29 -0.41.0M
KPROHT85.5 72 S10:23:54.90 -0.41.0M
TETRHL84.5119 P10:23:42.91 -0.61.0M
TETRHL84.5119 S10:23:55.24 0.21.0M
GR171Y104.2 89 P10:23:47.05 0.41.0M
LKD2HT104.8168 P10:23:46.05 -0.61.0M
NESTHT95.0 35 P10:23:45.39 0.21.0M
NESTHT95.0 35 S10:23:58.20 0.21.0M
AMPLHP111.6142 P10:23:48.01 0.31.0M
AMPLHP111.6142 S10:24:03.16 0.71.0M
NYDRHT113.8167 P10:23:47.40 -0.61.0M
NYDRHT113.8167 S10:24:02.78 -0.21.0M
EVGIHT123.2170 P10:23:49.16 -0.41.0M
EVGIHT123.2170 S10:24:06.32 0.71.0M
GR201Y126.2115 P10:23:50.48 0.31.0M
GR201Y126.2115 S10:24:06.02 -0.71.0M
GR101Y132.1 50 P10:23:51.40 0.41.0M
THLHL138.1 97 P10:23:52.36 0.51.0M
FSKHP139.9175 P10:23:52.23 0.11.0M
FSKHP139.9175 S10:24:10.46 0.31.0M


  Solution details

Event:
    Public ID              nkua2023bsqq
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2023-01-25
    Time                  10:23:28.35
    Latitude              39.7125 deg  +/-      0 km
    Longitude             20.4128 deg  +/-      0 km
    Depth                       2 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap             124 deg

2 Network magnitudes:
    MLv       2.75 +/- 0.09  14            
    M         2.75           14 preferred  

31 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR14  1Y    0.2  34  P       10:23:33.51  -0.0 M  1.0  GR14 
    GR14  1Y    0.2  34  S       10:23:37.30  -0.1 M  1.0  GR14 
    JAN   HL    0.3 100  P       10:23:35.46  -0.3 M  1.0  JAN  
    JAN   HL    0.3 100  S       10:23:41.01  -0.3 M  1.0  JAN  
    KRK1  HI    0.4 256  P       10:23:36.98   0.3 M  1.0  KRK1 
    KRK1  HI    0.4 256  S       10:23:42.65  -0.3 M  1.0  KRK1 
    KEK   HL    0.5 270  P       10:23:38.09  -0.1 M  1.0  KEK  
    KEK   HL    0.5 270  S       10:23:45.76   0.1 M  1.0  KEK  
    GR15  1Y    0.5  65  P       10:23:38.99  -0.5 M  1.0  GR15 
    PRMD  HP    0.6 109  P       10:23:39.75  -0.0 M  1.0  PRMD 
    PRMD  HP    0.6 109  S       10:23:48.76   0.3 M  1.0  PRMD 
    TETR  HL    0.8 119  P       10:23:42.91  -0.6 M  1.0  TETR 
    TETR  HL    0.8 119  S       10:23:55.24   0.2 M  1.0  TETR 
    KPRO  HT    0.8  72  P       10:23:43.29  -0.4 M  1.0  KPRO 
    KPRO  HT    0.8  72  S       10:23:54.90  -0.4 M  1.0  KPRO 
    NEST  HT    0.9  35  P       10:23:45.39   0.2 M  1.0  NEST 
    NEST  HT    0.9  35  S       10:23:58.20   0.2 M  1.0  NEST 
    GR17  1Y    0.9  89  P       10:23:47.05   0.4 M  1.0  GR17 
    LKD2  HT    0.9 168  P       10:23:46.05  -0.6 M  1.0  LKD2 
    AMPL  HP    1.0 142  P       10:23:48.01   0.3 M  1.0  AMPL 
    AMPL  HP    1.0 142  S       10:24:03.16   0.7 M  1.0  AMPL 
    NYDR  HT    1.0 167  P       10:23:47.40  -0.6 M  1.0  NYDR 
    NYDR  HT    1.0 167  S       10:24:02.78  -0.2 M  1.0  NYDR 
    EVGI  HT    1.1 170  P       10:23:49.16  -0.4 M  1.0  EVGI 
    EVGI  HT    1.1 170  S       10:24:06.32   0.7 M  1.0  EVGI 
    GR20  1Y    1.1 115  P       10:23:50.48   0.3 M  1.0  GR20 
    GR20  1Y    1.1 115  S       10:24:06.02  -0.7 M  1.0  GR20 
    GR10  1Y    1.2  50  P       10:23:51.40   0.4 M  1.0  GR10 
    THL   HL    1.2  97  P       10:23:52.36   0.5 M  1.0  THL  
    FSK   HP    1.3 175  P       10:23:52.23   0.1 M  1.0  FSK  
    FSK   HP    1.3 175  S       10:24:10.46   0.3 M  1.0  FSK  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR14  1Y    0.2  34  MLv     2.82  0.07    12.2871      
    JAN   HL    0.3 100  MLv     2.56 -0.19    4.31168      
    KRK1  HI    0.4 256  MLv     3.13  0.38     8.8512      
    KEK   HL    0.5 270  MLv     2.66 -0.09    3.35884      
    GR15  1Y    0.5  65  MLv     2.62 -0.13    1.06689      
    PRMD  HP    0.6 109  MLv     2.89  0.14    1.92481      
    TETR  HL    0.8 119  MLv     2.80  0.05    1.19336      
    KPRO  HT    0.8  72  MLv     2.72 -0.03   0.991423      
    NEST  HT    0.9  35  MLv     2.67 -0.09   0.776917      
    GR17  1Y    0.9  89  MLv     2.66 -0.09   0.684278      
    LKD2  HT    0.9 168  MLv     2.75 -0.00    0.83427      
    AMPL  HP    1.0 142  MLv     2.83  0.08   0.938931      
    NYDR  HT    1.0 167  MLv     2.99  0.24    0.94847      
    EVGI  HT    1.1 170  MLv     2.87  0.12   0.891507      
    GR20  1Y    1.1 115  MLv     2.71 -0.04   0.598684      
    GR10  1Y    1.2  50  MLv     2.41 -0.34   0.284418      
    THL   HL    1.2  97  MLv     2.66 -0.09   0.279678      
    FSK   HP    1.3 175  MLv     2.86  0.11   0.719921