Earthquake Information
 Origin Time
2021-01-12 22:09:55 (GMT)
 Magnitude
M 4.8
 Latitude
38.3777° N
 Longitude
22.0382° E
 Focal Depth
4 km
 # of Arrivals
81
 Location 14.9 km NNW of Aegion
30.4 km ENE of Patras
154.5 km WNW 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)
30567-36 4.19E+23

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
38.375622.037815.05.0

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
TRIZCL3.3115 P22:09:57.31 0.41.0M
TRIZCL3.3115 S22:09:58.23 0.51.0M
AIGSHA14.8163 P22:09:58.45 -0.41.0M
AIGSHA14.8163 S22:10:01.31 0.11.0M
EFPHP12.8295 P22:09:58.49 0.01.0M
EFPHP12.8295 S22:10:00.34 -0.21.0M
KALEHA9.0 81 P22:09:58.15 0.21.0M
KALEHA9.0 81 S22:09:59.50 0.01.0M
LAKAHA16.2199 P22:09:59.18 0.01.0M
LAKAHA16.2199 S22:10:01.24 -0.51.0M
MG00CL9.0297 P22:09:58.01 0.11.0M
MG00CL9.0297 S22:09:59.06 -0.31.0M
AGRPCL27.6274 P22:10:01.13 0.01.0M
AGRPCL27.6274 S22:10:05.67 0.51.0M
ANXHP26.1337 P22:10:00.88 -0.11.0M
ANXHP26.1337 S22:10:05.04 0.21.0M
PATCHL27.1244 P22:10:01.30 0.31.0M
PATCHL27.1244 S22:10:05.50 0.51.0M
KLVHL38.4165 P22:10:02.59 -0.51.0M
KLVHL38.4165 S22:10:08.76 0.21.0M
KLV1HI38.9171 P22:10:02.79 -0.31.0M
KLV1HI38.9171 S22:10:08.53 -0.21.0M
PATGHL31.3240 P22:10:02.19 0.41.0M
PATGHL31.3240 S22:10:06.72 0.51.0M
DLFAHL41.4 74 P22:10:02.91 -0.71.0M
DLFAHL41.4 74 S22:10:09.54 0.11.0M
DROHP55.3211 P22:10:05.60 -0.21.0M
DROHP55.3211 S22:10:13.08 -0.31.0M
GURHP55.8151 P22:10:05.30 -0.71.0M
GURHP55.8151 S22:10:13.12 -0.61.0M
MSL1HI53.5269 P22:10:05.21 -0.31.0M
MSL1HI53.5269 S22:10:12.51 -0.31.0M
PLEVHP55.1274 P22:10:05.39 -0.41.0M
PLEVHP55.1274 S22:10:13.06 -0.31.0M
PVOHP51.9301 P22:10:05.60 0.41.0M
PVOHP51.9301 S22:10:12.53 0.11.0M
AXSHP61.2251 P22:10:06.84 0.11.0M
AXSHP61.2251 S22:10:14.73 -0.31.0M
EVRHL63.1342 P22:10:06.83 -0.31.0M
EVRHL63.1342 S22:10:15.39 -0.41.0M
RLSHL61.6235 P22:10:07.21 0.41.0M
RLSHL61.6235 S22:10:14.83 -0.31.0M
THALHA66.6125 P22:10:07.94 0.31.0M
THALHA66.6125 S22:10:15.84 -0.81.0M
AGGHT76.1 20 P22:10:08.64 -0.61.0M
AGGHT76.1 20 S22:10:18.83 -0.61.0M
PDOHP78.4288 P22:10:09.14 -0.51.0M
PDOHP78.4288 S22:10:19.91 -0.21.0M
ACORHA90.7127 P22:10:12.13 0.51.0M
ACORHA90.7127 S22:10:23.23 -0.41.0M
AMPLHP93.8310 P22:10:12.48 0.41.0M
AMPLHP93.8310 S22:10:24.21 -0.21.0M
LKRHL88.9 70 P22:10:11.12 -0.21.0M
LKRHL88.9 70 S22:10:22.75 -0.31.0M
LTKHP90.3116 P22:10:12.04 0.51.0M
LTKHP90.3116 S22:10:23.19 -0.31.0M
RTZLHT115.6253 P22:10:15.58 0.01.0M
RTZLHT115.6253 S22:10:31.24 0.71.0M
VILLHA113.7102 P22:10:15.85 0.51.0M
VILLHA113.7102 S22:10:30.55 0.41.0M
EPIDHA127.2132 P22:10:18.35 1.01.0M
EPIDHA127.2132 S22:10:34.26 0.51.0M
NYDRHT122.4288 P22:10:16.38 -0.21.0M
NYDRHT122.4288 S22:10:32.94 0.51.0M
TETRHL126.2328 P22:10:17.42 0.11.0M
TETRHL126.2328 S22:10:33.91 0.31.0M
DRAGHT131.8285 P22:10:17.95 -0.21.0M
DRAGHT131.8285 S22:10:35.46 0.41.0M
ITMHL133.7184 P22:10:17.90 -0.51.0M
ITMHL133.7184 S22:10:36.05 0.61.0M
LTHKHP128.8235 P22:10:17.59 0.01.0M
LTHKHP128.8235 S22:10:34.45 0.31.0M
MDRAHA129.6106 P22:10:18.68 0.91.0M
STFNHA133.3100 P22:10:19.13 0.71.0M
STFNHA133.3100 S22:10:36.24 0.71.0M
THLHL132.0359 P22:10:18.39 0.31.0M
THLHL132.0359 S22:10:35.62 0.71.0M
VALYHP135.0182 P22:10:18.03 -0.51.0M
VALYHP135.0182 S22:10:36.45 0.71.0M
VLSHL128.5260 P22:10:16.90 -0.71.0M
VLSHL128.5260 S22:10:34.59 0.41.0M


  Solution details

Event:
    Public ID              nkua2021avuk
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2021-01-12
    Time                  22:09:55.82
    Latitude              38.3777 deg  +/-      0 km
    Longitude             22.0382 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.42 s
    Azimuthal gap              50 deg

2 Network magnitudes:
    MLv       4.84 +/- 0.15  31            
    M         4.84           31 preferred  

81 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TRIZ  CL    0.0 115  P       22:09:57.31   0.4 M  1.0  TRIZ 
    TRIZ  CL    0.0 115  S       22:09:58.23   0.5 M  1.0  TRIZ 
    KALE  HA    0.1  81  P       22:09:58.15   0.2 M  1.0  KALE 
    KALE  HA    0.1  81  S       22:09:59.50  -0.0 M  1.0  KALE 
    MG00  CL    0.1 297  P       22:09:58.01   0.1 M  1.0  MG00 
    MG00  CL    0.1 297  S       22:09:59.06  -0.3 M  1.0  MG00 
    EFP   HP    0.1 295  P       22:09:58.49  -0.0 M  1.0  EFP  
    EFP   HP    0.1 295  S       22:10:00.34  -0.2 M  1.0  EFP  
    AIGS  HA    0.1 163  P       22:09:58.45  -0.4 M  1.0  AIGS 
    AIGS  HA    0.1 163  S       22:10:01.31   0.1 M  1.0  AIGS 
    LAKA  HA    0.1 199  P       22:09:59.18   0.0 M  1.0  LAKA 
    LAKA  HA    0.1 199  S       22:10:01.24  -0.5 M  1.0  LAKA 
    ANX   HP    0.2 337  P       22:10:00.88  -0.1 M  1.0  ANX  
    ANX   HP    0.2 337  S       22:10:05.04   0.2 M  1.0  ANX  
    PATC  HL    0.2 244  P       22:10:01.30   0.3 M  1.0  PATC 
    PATC  HL    0.2 244  S       22:10:05.50   0.5 M  1.0  PATC 
    AGRP  CL    0.2 274  P       22:10:01.13  -0.0 M  1.0  AGRP 
    AGRP  CL    0.2 274  S       22:10:05.67   0.5 M  1.0  AGRP 
    PATG  HL    0.3 240  P       22:10:02.19   0.4 M  1.0  PATG 
    PATG  HL    0.3 240  S       22:10:06.72   0.5 M  1.0  PATG 
    KLV   HL    0.3 165  P       22:10:02.59  -0.5 M  1.0  KLV  
    KLV   HL    0.3 165  S       22:10:08.76   0.2 M  1.0  KLV  
    KLV1  HI    0.3 171  P       22:10:02.79  -0.3 M  1.0  KLV1 
    KLV1  HI    0.3 171  S       22:10:08.53  -0.2 M  1.0  KLV1 
    DLFA  HL    0.4  74  P       22:10:02.91  -0.7 M  1.0  DLFA 
    DLFA  HL    0.4  74  S       22:10:09.54   0.1 M  1.0  DLFA 
    PVO   HP    0.5 301  P       22:10:05.60   0.4 M  1.0  PVO  
    PVO   HP    0.5 301  S       22:10:12.53   0.1 M  1.0  PVO  
    MSL1  HI    0.5 269  P       22:10:05.21  -0.3 M  1.0  MSL1 
    MSL1  HI    0.5 269  S       22:10:12.51  -0.3 M  1.0  MSL1 
    DRO   HP    0.5 211  P       22:10:05.60  -0.2 M  1.0  DRO  
    DRO   HP    0.5 211  S       22:10:13.08  -0.3 M  1.0  DRO  
    PLEV  HP    0.5 274  P       22:10:05.39  -0.4 M  1.0  PLEV 
    PLEV  HP    0.5 274  S       22:10:13.06  -0.3 M  1.0  PLEV 
    GUR   HP    0.5 151  P       22:10:05.30  -0.7 M  1.0  GUR  
    GUR   HP    0.5 151  S       22:10:13.12  -0.6 M  1.0  GUR  
    AXS   HP    0.6 251  P       22:10:06.84   0.1 M  1.0  AXS  
    AXS   HP    0.6 251  S       22:10:14.73  -0.3 M  1.0  AXS  
    RLS   HL    0.6 235  P       22:10:07.21   0.4 M  1.0  RLS  
    RLS   HL    0.6 235  S       22:10:14.83  -0.3 M  1.0  RLS  
    EVR   HL    0.6 342  P       22:10:06.83  -0.3 M  1.0  EVR  
    EVR   HL    0.6 342  S       22:10:15.39  -0.4 M  1.0  EVR  
    THAL  HA    0.6 125  P       22:10:07.94   0.3 M  1.0  THAL 
    THAL  HA    0.6 125  S       22:10:15.84  -0.8 M  1.0  THAL 
    AGG   HT    0.7  20  P       22:10:08.64  -0.6 M  1.0  AGG  
    AGG   HT    0.7  20  S       22:10:18.83  -0.6 M  1.0  AGG  
    PDO   HP    0.7 288  P       22:10:09.14  -0.5 M  1.0  PDO  
    PDO   HP    0.7 288  S       22:10:19.91  -0.2 M  1.0  PDO  
    LKR   HL    0.8  70  P       22:10:11.12  -0.2 M  1.0  LKR  
    LKR   HL    0.8  70  S       22:10:22.75  -0.3 M  1.0  LKR  
    LTK   HP    0.8 116  P       22:10:12.04   0.5 M  1.0  LTK  
    LTK   HP    0.8 116  S       22:10:23.19  -0.3 M  1.0  LTK  
    ACOR  HA    0.8 127  P       22:10:12.13   0.5 M  1.0  ACOR 
    ACOR  HA    0.8 127  S       22:10:23.23  -0.4 M  1.0  ACOR 
    AMPL  HP    0.8 310  P       22:10:12.48   0.4 M  1.0  AMPL 
    AMPL  HP    0.8 310  S       22:10:24.21  -0.2 M  1.0  AMPL 
    VILL  HA    1.0 102  P       22:10:15.85   0.5 M  1.0  VILL 
    VILL  HA    1.0 102  S       22:10:30.55   0.4 M  1.0  VILL 
    RTZL  HT    1.0 253  P       22:10:15.58   0.0 M  1.0  RTZL 
    RTZL  HT    1.0 253  S       22:10:31.24   0.7 M  1.0  RTZL 
    NYDR  HT    1.1 288  P       22:10:16.38  -0.2 M  1.0  NYDR 
    NYDR  HT    1.1 288  S       22:10:32.94   0.5 M  1.0  NYDR 
    TETR  HL    1.1 328  P       22:10:17.42   0.1 M  1.0  TETR 
    TETR  HL    1.1 328  S       22:10:33.91   0.3 M  1.0  TETR 
    EPID  HA    1.1 132  P       22:10:18.35   1.0 M  1.0  EPID 
    EPID  HA    1.1 132  S       22:10:34.26   0.5 M  1.0  EPID 
    VLS   HL    1.2 260  P       22:10:16.90  -0.7 M  1.0  VLS  
    VLS   HL    1.2 260  S       22:10:34.59   0.4 M  1.0  VLS  
    LTHK  HP    1.2 235  P       22:10:17.59  -0.0 M  1.0  LTHK 
    LTHK  HP    1.2 235  S       22:10:34.45   0.3 M  1.0  LTHK 
    MDRA  HA    1.2 106  P       22:10:18.68   0.9 M  1.0  MDRA 
    THL   HL    1.2 359  P       22:10:18.39   0.3 M  1.0  THL  
    THL   HL    1.2 359  S       22:10:35.62   0.7 M  1.0  THL  
    DRAG  HT    1.2 285  P       22:10:17.95  -0.2 M  1.0  DRAG 
    DRAG  HT    1.2 285  S       22:10:35.46   0.4 M  1.0  DRAG 
    ITM   HL    1.2 184  P       22:10:17.90  -0.5 M  1.0  ITM  
    ITM   HL    1.2 184  S       22:10:36.05   0.6 M  1.0  ITM  
    STFN  HA    1.2 100  P       22:10:19.13   0.7 M  1.0  STFN 
    STFN  HA    1.2 100  S       22:10:36.24   0.7 M  1.0  STFN 
    VALY  HP    1.2 182  P       22:10:18.03  -0.5 M  1.0  VALY 
    VALY  HP    1.2 182  S       22:10:36.45   0.7 M  1.0  VALY 

41 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TRIZ  CL    0.0 115  MLv     2.20 -2.65    10.3002      
    KALE  HA    0.1  81  MLv     4.71 -0.13    2424.41      
    MG00  CL    0.1 297  MLv     4.62 -0.22    2533.01      
    EFP   HP    0.1 295  MLv     4.30 -0.54    756.787      
    AIGS  HA    0.1 163  MLv     4.50 -0.35    1058.96      
    LAKA  HA    0.1 199  MLv     4.60 -0.24    1260.33      
    ANX   HP    0.2 337  MLv     5.11  0.26    2266.71      
    PATC  HL    0.2 244  MLv     4.98  0.14    1587.98      
    AGRP  CL    0.2 274  MLv     4.62 -0.22    684.254      
    PATG  HL    0.3 240  MLv     4.93  0.09    1110.29      
    KLV   HL    0.3 165  MLv     4.58 -0.26     253.39      
    KLV1  HI    0.3 171  MLv     4.90  0.06    677.994      
    DLFA  HL    0.4  74  MLv     4.84 -0.00    505.127      
    PVO   HP    0.5 301  MLv     4.97  0.13    371.059      
    MSL1  HI    0.5 269  MLv     5.38  0.53    869.388      
    DRO   HP    0.5 211  MLv     4.87  0.03    511.395      
    PLEV  HP    0.5 274  MLv     4.77 -0.07    194.926      
    GUR   HP    0.5 151  MLv     4.74 -0.10    176.871      
    AXS   HP    0.6 251  MLv     4.90  0.06      197.6      
    RLS   HL    0.6 235  MLv     4.80 -0.04    155.846      
    EVR   HL    0.6 342  MLv     5.45  0.61    690.694      
    THAL  HA    0.6 125  MLv     4.57 -0.27    152.871      
    AGG   HT    0.7  20  MLv     4.98  0.14    155.413      
    PDO   HP    0.7 288  MLv     5.16  0.32    295.626      
    LKR   HL    0.8  70  MLv     5.09  0.25    119.094      
    LTK   HP    0.8 116  MLv     4.02 -0.82    71.2171      
    ACOR  HA    0.8 127  MLv     4.36 -0.48    40.2727      
    AMPL  HP    0.8 310  MLv     4.84 -0.01    116.865      
    VILL  HA    1.0 102  MLv     4.81 -0.03    86.7902      
    RTZL  HT    1.0 253  MLv     4.90  0.06    106.251      
    NYDR  HT    1.1 288  MLv     4.80 -0.04    55.8326      
    TETR  HL    1.1 328  MLv     5.01  0.17    121.367      
    EPID  HA    1.1 132  MLv     4.71 -0.13    59.7581      
    VLS   HL    1.2 260  MLv     4.96  0.11    103.091      
    LTHK  HP    1.2 235  MLv     5.13  0.29    152.471      
    MDRA  HA    1.2 106  MLv     4.71 -0.13    58.2413      
    THL   HL    1.2 359  MLv     4.94  0.10    57.6274      
    DRAG  HT    1.2 285  MLv     6.11  1.27    94.4108      
    ITM   HL    1.2 184  MLv     4.87  0.03    80.0089      
    STFN  HA    1.2 100  MLv     4.86  0.02    79.0068      
    VALY  HP    1.2 182  MLv     5.09  0.25    131.654