Earthquake Information
 Origin Time
2020-01-01 17:55:11 (GMT)
 Magnitude
M 3.8
 Latitude
40.5533° N
 Longitude
20.9450° E
 Focal Depth
6 km
 # of Arrivals
62
 Location 27.5 km W of Kastoria
46.1 km WSW of Florina
373.2 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
19018-102 1.04E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
40.547020.918712.03.9

Source parameters determination

Click here for detailed focal mechanism solution


  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NESTHT17.7150 P17:55:14.87 0.11.0M
NESTHT17.7150 S17:55:17.86 0.31.0M
LMS2HI35.4 28 P17:55:17.70 -0.11.0M
PENTHL43.0158 P17:55:18.81 -0.21.0M
PENTHL43.0158 S17:55:24.71 -0.41.0M
KPROHT75.4152 P17:55:24.08 -0.21.0M
KPROHT75.4152 S17:55:34.53 0.11.0M
JANHL100.1185 P17:55:27.43 -0.81.0M
JANHL100.1185 S17:55:41.52 0.21.0M
PRMDHP114.5174 P17:55:30.12 -0.51.0M
PRMDHP114.5174 S17:55:45.48 0.11.0M
IGTHT125.1205 P17:55:31.67 -0.51.0M
IGTHT125.1205 S17:55:48.84 0.61.0M
TIRMN126.7314 P17:55:32.21 -0.21.0M
TIRMN126.7314 S17:55:48.84 0.11.0M
GRGHT130.7 70 P17:55:33.59 0.51.0M
TETRHL137.3168 P17:55:34.17 0.01.0M
TETRHL137.3168 S17:55:52.56 0.91.0M
LITHT140.3111 P17:55:35.36 0.81.0M
THLHL142.7140 P17:55:35.11 0.21.0M
THLHL142.7140 S17:55:53.73 0.81.0M
THEHT170.6 87 P17:55:39.05 -0.21.0M
THEHT170.6 87 S17:56:00.73 0.11.0M
AMPLHP182.8173 P17:55:41.05 0.31.0M
AMPLHP182.8173 S17:56:03.38 0.21.0M
HORTHT182.0 88 P17:55:40.32 -0.51.0M
HORTHT182.0 88 S17:56:03.32 -0.11.0M
KNTHT177.6 68 P17:55:39.97 -0.21.0M
KNTHT177.6 68 S17:56:02.24 0.01.0M
EVRHL196.5158 P17:55:43.20 0.61.0M
MAKRHA199.0149 P17:55:43.07 0.21.0M
MAKRHA199.0149 S17:56:07.51 0.51.0M
NYDRHT205.7186 P17:55:44.42 0.81.0M
NYDRHT205.7186 S17:56:08.79 0.51.0M
AGGHT207.7145 P17:55:43.70 -0.31.0M
AGGHT207.7145 S17:56:08.78 -0.21.0M
DRAGHT210.3189 P17:55:44.72 0.51.0M
EVGIHT216.3187 P17:55:45.80 0.81.0M
EVGIHT216.3187 S17:56:10.78 0.01.0M
PLGHL212.4 95 P17:55:44.31 -0.31.0M
PLGHL212.4 95 S17:56:10.27 0.11.0M
NEOHL238.6125 P17:55:47.46 -0.41.0M
NEOHL238.6125 S17:56:15.29 -0.61.0M
AXARHA247.0143 P17:55:48.88 -0.11.0M
OURHT258.1 95 P17:55:50.12 -0.31.0M
OURHT258.1 95 S17:56:20.58 0.21.0M
AXSHP264.7172 P17:55:51.87 0.71.0M
AXSHP264.7172 S17:56:20.83 -0.81.0M
TRIZCL261.8158 P17:55:51.66 0.91.0M
TRIZCL261.8158 S17:56:21.13 0.11.0M
VLSHL266.0187 P17:55:50.67 -0.71.0M
VLSHL266.0187 S17:56:21.54 -0.51.0M
LKRHL275.3140 P17:55:52.09 -0.51.0M
LKRHL275.3140 S17:56:23.44 -0.71.0M
RTZLHT275.9183 P17:55:52.32 -0.31.0M
RTZLHT275.9183 S17:56:23.99 -0.21.0M
AOS2HT292.6122 P17:55:54.15 -0.71.0M
AOS2HT292.6122 S17:56:27.69 -0.51.0M
KAVAHT304.3 81 P17:55:55.62 -0.81.0M
KAVAHT304.3 81 S17:56:30.42 -0.51.0M
ORTHHL301.2184 P17:55:55.15 -0.81.0M
ORTHHL301.2184 S17:56:29.42 -0.51.0M


  Solution details

Event:
    Public ID              nkua2020abjm
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2020-01-01
    Time                  17:55:11.07
    Latitude              40.5533 deg  +/-      0 km
    Longitude             20.9450 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             109 deg

2 Network magnitudes:
    MLv       3.79 +/- 0.20  26            
    M         3.79           26 preferred  

62 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NEST  HT    0.2 150  P       17:55:14.87   0.1 M  1.0  NEST 
    NEST  HT    0.2 150  S       17:55:17.86   0.3 M  1.0  NEST 
    LMS2  HI    0.3  28  P       17:55:17.70  -0.1 M  1.0  LMS2 
    PENT  HL    0.4 158  P       17:55:18.81  -0.2 M  1.0  PENT 
    PENT  HL    0.4 158  S       17:55:24.71  -0.4 M  1.0  PENT 
    KPRO  HT    0.7 152  P       17:55:24.08  -0.2 M  1.0  KPRO 
    KPRO  HT    0.7 152  S       17:55:34.53   0.1 M  1.0  KPRO 
    JAN   HL    0.9 185  P       17:55:27.43  -0.8 M  1.0  JAN  
    JAN   HL    0.9 185  S       17:55:41.52   0.2 M  1.0  JAN  
    PRMD  HP    1.0 174  P       17:55:30.12  -0.5 M  1.0  PRMD 
    PRMD  HP    1.0 174  S       17:55:45.48   0.1 M  1.0  PRMD 
    IGT   HT    1.1 205  P       17:55:31.67  -0.5 M  1.0  IGT  
    IGT   HT    1.1 205  S       17:55:48.84   0.6 M  1.0  IGT  
    TIR   MN    1.1 314  P       17:55:32.21  -0.2 M  1.0  TIR  
    TIR   MN    1.1 314  S       17:55:48.84   0.1 M  1.0  TIR  
    GRG   HT    1.2  70  P       17:55:33.59   0.5 M  1.0  GRG  
    TETR  HL    1.2 168  P       17:55:34.17   0.0 M  1.0  TETR 
    TETR  HL    1.2 168  S       17:55:52.56   0.9 M  1.0  TETR 
    LIT   HT    1.3 111  P       17:55:35.36   0.8 M  1.0  LIT  
    THL   HL    1.3 140  P       17:55:35.11   0.2 M  1.0  THL  
    THL   HL    1.3 140  S       17:55:53.73   0.8 M  1.0  THL  
    THE   HT    1.5  87  P       17:55:39.05  -0.2 M  1.0  THE  
    THE   HT    1.5  87  S       17:56:00.73   0.1 M  1.0  THE  
    KNT   HT    1.6  68  P       17:55:39.97  -0.2 M  1.0  KNT  
    KNT   HT    1.6  68  S       17:56:02.24   0.0 M  1.0  KNT  
    AMPL  HP    1.6 173  P       17:55:41.05   0.3 M  1.0  AMPL 
    AMPL  HP    1.6 173  S       17:56:03.38   0.2 M  1.0  AMPL 
    HORT  HT    1.6  88  P       17:55:40.32  -0.5 M  1.0  HORT 
    HORT  HT    1.6  88  S       17:56:03.32  -0.1 M  1.0  HORT 
    EVR   HL    1.8 158  P       17:55:43.20   0.6 M  1.0  EVR  
    MAKR  HA    1.8 149  P       17:55:43.07   0.2 M  1.0  MAKR 
    MAKR  HA    1.8 149  S       17:56:07.51   0.5 M  1.0  MAKR 
    NYDR  HT    1.8 186  P       17:55:44.42   0.8 M  1.0  NYDR 
    NYDR  HT    1.8 186  S       17:56:08.79   0.5 M  1.0  NYDR 
    AGG   HT    1.9 145  P       17:55:43.70  -0.3 M  1.0  AGG  
    AGG   HT    1.9 145  S       17:56:08.78  -0.2 M  1.0  AGG  
    DRAG  HT    1.9 189  P       17:55:44.72   0.5 M  1.0  DRAG 
    PLG   HL    1.9  95  P       17:55:44.31  -0.3 M  1.0  PLG  
    PLG   HL    1.9  95  S       17:56:10.27   0.1 M  1.0  PLG  
    EVGI  HT    1.9 187  P       17:55:45.80   0.8 M  1.0  EVGI 
    EVGI  HT    1.9 187  S       17:56:10.78   0.0 M  1.0  EVGI 
    NEO   HL    2.1 125  P       17:55:47.46  -0.4 M  1.0  NEO  
    NEO   HL    2.1 125  S       17:56:15.29  -0.6 M  1.0  NEO  
    AXAR  HA    2.2 143  P       17:55:48.88  -0.1 M  1.0  AXAR 
    OUR   HT    2.3  95  P       17:55:50.12  -0.3 M  1.0  OUR  
    OUR   HT    2.3  95  S       17:56:20.58   0.2 M  1.0  OUR  
    TRIZ  CL    2.4 158  P       17:55:51.66   0.9 M  1.0  TRIZ 
    TRIZ  CL    2.4 158  S       17:56:21.13   0.1 M  1.0  TRIZ 
    AXS   HP    2.4 172  P       17:55:51.87   0.7 M  1.0  AXS  
    AXS   HP    2.4 172  S       17:56:20.83  -0.8 M  1.0  AXS  
    VLS   HL    2.4 187  P       17:55:50.67  -0.7 M  1.0  VLS  
    VLS   HL    2.4 187  S       17:56:21.54  -0.5 M  1.0  VLS  
    LKR   HL    2.5 140  P       17:55:52.09  -0.5 M  1.0  LKR  
    LKR   HL    2.5 140  S       17:56:23.44  -0.7 M  1.0  LKR  
    RTZL  HT    2.5 183  P       17:55:52.32  -0.3 M  1.0  RTZL 
    RTZL  HT    2.5 183  S       17:56:23.99  -0.2 M  1.0  RTZL 
    AOS2  HT    2.6 122  P       17:55:54.15  -0.7 M  1.0  AOS2 
    AOS2  HT    2.6 122  S       17:56:27.69  -0.5 M  1.0  AOS2 
    ORTH  HL    2.7 184  P       17:55:55.15  -0.8 M  1.0  ORTH 
    ORTH  HL    2.7 184  S       17:56:29.42  -0.5 M  1.0  ORTH 
    KAVA  HT    2.7  81  P       17:55:55.62  -0.8 M  1.0  KAVA 
    KAVA  HT    2.7  81  S       17:56:30.42  -0.5 M  1.0  KAVA 

34 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NEST  HT    0.2 150  MLv     4.06  0.28    332.162      
    LMS2  HI    0.3  28  MLv     3.13 -0.66    13.9202      
    PENT  HL    0.4 158  MLv     4.06  0.27    59.6653      
    KPRO  HT    0.7 152  MLv     4.11  0.32    27.3601      
    JAN   HL    0.9 185  MLv     3.54 -0.25    7.22883      
    PRMD  HP    1.0 174  MLv     3.86  0.07    9.66216      
    IGT   HT    1.1 205  MLv     3.46 -0.33    3.45144      
    TIR   MN    1.1 314  MLv     3.33 -0.46    2.47453      
    GRG   HT    1.2  70  MLv     3.58 -0.21    4.21206      
    TETR  HL    1.2 168  MLv     4.09  0.30    12.5656      
    LIT   HT    1.3 111  MLv     4.19  0.40    11.2239      
    THL   HL    1.3 140  MLv     4.01  0.22     5.9616      
    THE   HT    1.5  87  MLv     3.43 -0.36    1.24293      
    KNT   HT    1.6  68  MLv     3.47 -0.32    1.93371      
    AMPL  HP    1.6 173  MLv     3.94  0.15    5.32606      
    HORT  HT    1.6  88  MLv     3.60 -0.19    1.67674      
    EVR   HL    1.8 158  MLv     4.19  0.40    8.00756      
    MAKR  HA    1.8 149  MLv     4.01  0.22    7.91288      
    NYDR  HT    1.8 186  MLv     3.93  0.14    2.89224      
    AGG   HT    1.9 145  MLv     4.01  0.22    3.64106      
    DRAG  HT    1.9 189  MLv     4.97  1.18    2.76124      
    PLG   HL    1.9  95  MLv     3.64 -0.15      1.913      
    EVGI  HT    1.9 187  MLv     3.91  0.12    3.38282      
    NEO   HL    2.1 125  MLv     3.85  0.06    3.13602      
    AXAR  HA    2.2 143  MLv     3.32 -0.47      2.446      
    OUR   HT    2.3  95  MLv     3.67 -0.12    1.20258      
    TRIZ  CL    2.4 158  MLv     3.80  0.01    1.56396      
    AXS   HP    2.4 172  MLv     3.64 -0.15     1.0291      
    VLS   HL    2.4 187  MLv     3.82  0.03    1.56072      
    LKR   HL    2.5 140  MLv     3.79 -0.00   0.692865      
    RTZL  HT    2.5 183  MLv     3.75 -0.04      1.179      
    AOS2  HT    2.6 122  MLv     3.96  0.17    1.56931      
    ORTH  HL    2.7 184  MLv     3.57 -0.21   0.588118      
    KAVA  HT    2.7  81  MLv     3.50 -0.29    0.99339