Earthquake Information
 Origin Time
2021-01-13 09:40:21 (GMT)
 Magnitude
M 4.1
 Latitude
38.3882° N
 Longitude
22.0452° E
 Focal Depth
10 km
 # of Arrivals
52
 Location 15.8 km NNW of Aegion
31.5 km ENE of Patras
154.3 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)
31085-24 1.98E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
38.386622.039115.04.1

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
PYRGCL3.5314 P09:40:23.50 -0.21.0M
PYRGCL3.5314 S09:40:25.28 0.01.0M
AIGSHA15.8166 P09:40:24.86 -0.11.0M
AIGSHA15.8166 S09:40:27.71 0.11.0M
EFPHP12.9289 P09:40:24.49 -0.11.0M
EFPHP12.9289 S09:40:26.94 0.11.0M
KALEHA8.3 88 P09:40:24.15 0.11.0M
KALEHA8.3 88 S09:40:26.12 0.11.0M
MG00CL9.1289 P09:40:23.97 -0.11.0M
MG00CL9.1289 S09:40:25.83 -0.21.0M
ANXHP25.2334 P09:40:26.61 0.11.0M
ANXHP25.2334 S09:40:30.74 0.31.0M
LAKAHA17.5200 P09:40:25.12 -0.21.0M
LAKAHA17.5200 S09:40:28.05 -0.11.0M
AGRPCL28.1272 P09:40:26.80 -0.11.0M
AGRPCL28.1272 S09:40:31.13 0.11.0M
PATCHL28.2242 P09:40:27.13 0.21.0M
PATCHL28.2242 S09:40:30.77 -0.21.0M
PATGHL32.4239 P09:40:27.95 0.41.0M
PATGHL32.4239 S09:40:32.47 0.31.0M
DLFAHL40.5 76 P09:40:28.79 -0.21.0M
DLFAHL40.5 76 S09:40:34.68 0.01.0M
KLVHL39.4166 P09:40:28.58 -0.21.0M
KLVHL39.4166 S09:40:34.09 -0.21.0M
KLV1HI39.9172 P09:40:28.73 -0.11.0M
KLV1HI39.9172 S09:40:34.41 -0.11.0M
DROHP56.6211 P09:40:31.50 -0.11.0M
DROHP56.6211 S09:40:39.07 -0.11.0M
GURHP56.6153 P09:40:31.51 -0.11.0M
GURHP56.6153 S09:40:39.16 -0.11.0M
MSL1HI54.1268 P09:40:31.00 -0.11.0M
PLEVHP55.7273 P09:40:30.91 -0.51.0M
PLEVHP55.7273 S09:40:38.59 -0.31.0M
AXSHP62.2250 P09:40:32.44 0.01.0M
AXSHP62.2250 S09:40:40.98 0.31.0M
EVRHL62.2341 P09:40:32.60 0.11.0M
EVRHL62.2341 S09:40:40.97 0.11.0M
RLSHL62.8234 P09:40:32.77 0.31.0M
RLSHL62.8234 S09:40:41.07 0.21.0M
THALHA66.7126 P09:40:33.27 0.11.0M
THALHA66.7126 S09:40:42.04 0.11.0M
AGGHT74.8 20 P09:40:33.99 -0.51.0M
AGGHT74.8 20 S09:40:43.93 -0.31.0M
PDOHP78.6287 P09:40:35.76 0.71.0M
PDOHP78.6287 S09:40:45.27 0.01.0M
ACORHA90.9127 P09:40:37.46 0.51.0M
ACORHA90.9127 S09:40:48.95 0.21.0M
AMPLHP93.5309 P09:40:37.30 -0.11.0M
LKRHL87.9 71 P09:40:36.27 -0.21.0M
LKRHL87.9 71 S09:40:48.16 0.31.0M
LTKHP90.2117 P09:40:37.55 0.71.0M
LTKHP90.2117 S09:40:48.85 0.21.0M


  Solution details

Event:
    Public ID              nkua2021awre
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2021-01-13
    Time                  09:40:21.51
    Latitude              38.3882 deg  +/-      0 km
    Longitude             22.0452 deg  +/-      0 km
    Depth                      10 km   +/-    0 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap              51 deg

2 Network magnitudes:
    MLv       4.14 +/- 0.24  21            
    M         4.14           21 preferred  

52 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PYRG  CL    0.0 314  P       09:40:23.50  -0.2 M  1.0  PYRG 
    PYRG  CL    0.0 314  S       09:40:25.28  -0.0 M  1.0  PYRG 
    KALE  HA    0.1  88  P       09:40:24.15   0.1 M  1.0  KALE 
    KALE  HA    0.1  88  S       09:40:26.12   0.1 M  1.0  KALE 
    MG00  CL    0.1 289  P       09:40:23.97  -0.1 M  1.0  MG00 
    MG00  CL    0.1 289  S       09:40:25.83  -0.2 M  1.0  MG00 
    EFP   HP    0.1 289  P       09:40:24.49  -0.1 M  1.0  EFP  
    EFP   HP    0.1 289  S       09:40:26.94   0.1 M  1.0  EFP  
    AIGS  HA    0.1 166  P       09:40:24.86  -0.1 M  1.0  AIGS 
    AIGS  HA    0.1 166  S       09:40:27.71   0.1 M  1.0  AIGS 
    LAKA  HA    0.2 200  P       09:40:25.12  -0.2 M  1.0  LAKA 
    LAKA  HA    0.2 200  S       09:40:28.05  -0.1 M  1.0  LAKA 
    ANX   HP    0.2 334  P       09:40:26.61   0.1 M  1.0  ANX  
    ANX   HP    0.2 334  S       09:40:30.74   0.3 M  1.0  ANX  
    AGRP  CL    0.3 272  P       09:40:26.80  -0.1 M  1.0  AGRP 
    AGRP  CL    0.3 272  S       09:40:31.13   0.1 M  1.0  AGRP 
    PATC  HL    0.3 242  P       09:40:27.13   0.2 M  1.0  PATC 
    PATC  HL    0.3 242  S       09:40:30.77  -0.2 M  1.0  PATC 
    PATG  HL    0.3 239  P       09:40:27.95   0.4 M  1.0  PATG 
    PATG  HL    0.3 239  S       09:40:32.47   0.3 M  1.0  PATG 
    KLV   HL    0.4 166  P       09:40:28.58  -0.2 M  1.0  KLV  
    KLV   HL    0.4 166  S       09:40:34.09  -0.2 M  1.0  KLV  
    KLV1  HI    0.4 172  P       09:40:28.73  -0.1 M  1.0  KLV1 
    KLV1  HI    0.4 172  S       09:40:34.41  -0.1 M  1.0  KLV1 
    DLFA  HL    0.4  76  P       09:40:28.79  -0.2 M  1.0  DLFA 
    DLFA  HL    0.4  76  S       09:40:34.68   0.0 M  1.0  DLFA 
    MSL1  HI    0.5 268  P       09:40:31.00  -0.1 M  1.0  MSL1 
    PLEV  HP    0.5 273  P       09:40:30.91  -0.5 M  1.0  PLEV 
    PLEV  HP    0.5 273  S       09:40:38.59  -0.3 M  1.0  PLEV 
    GUR   HP    0.5 153  P       09:40:31.51  -0.1 M  1.0  GUR  
    GUR   HP    0.5 153  S       09:40:39.16  -0.1 M  1.0  GUR  
    DRO   HP    0.5 211  P       09:40:31.50  -0.1 M  1.0  DRO  
    DRO   HP    0.5 211  S       09:40:39.07  -0.1 M  1.0  DRO  
    EVR   HL    0.6 341  P       09:40:32.60   0.1 M  1.0  EVR  
    EVR   HL    0.6 341  S       09:40:40.97   0.1 M  1.0  EVR  
    AXS   HP    0.6 250  P       09:40:32.44   0.0 M  1.0  AXS  
    AXS   HP    0.6 250  S       09:40:40.98   0.3 M  1.0  AXS  
    RLS   HL    0.6 234  P       09:40:32.77   0.3 M  1.0  RLS  
    RLS   HL    0.6 234  S       09:40:41.07   0.2 M  1.0  RLS  
    THAL  HA    0.6 126  P       09:40:33.27   0.1 M  1.0  THAL 
    THAL  HA    0.6 126  S       09:40:42.04   0.1 M  1.0  THAL 
    AGG   HT    0.7  20  P       09:40:33.99  -0.5 M  1.0  AGG  
    AGG   HT    0.7  20  S       09:40:43.93  -0.3 M  1.0  AGG  
    PDO   HP    0.7 287  P       09:40:35.76   0.7 M  1.0  PDO  
    PDO   HP    0.7 287  S       09:40:45.27  -0.0 M  1.0  PDO  
    LKR   HL    0.8  71  P       09:40:36.27  -0.2 M  1.0  LKR  
    LKR   HL    0.8  71  S       09:40:48.16   0.3 M  1.0  LKR  
    LTK   HP    0.8 117  P       09:40:37.55   0.7 M  1.0  LTK  
    LTK   HP    0.8 117  S       09:40:48.85   0.2 M  1.0  LTK  
    ACOR  HA    0.8 127  P       09:40:37.46   0.5 M  1.0  ACOR 
    ACOR  HA    0.8 127  S       09:40:48.95   0.2 M  1.0  ACOR 
    AMPL  HP    0.8 309  P       09:40:37.30  -0.1 M  1.0  AMPL 

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PYRG  CL    0.0 314  MLv     4.19  0.06    642.457      
    KALE  HA    0.1  88  MLv     3.99 -0.15    482.572      
    MG00  CL    0.1 289  MLv     4.45  0.31    1713.46      
    EFP   HP    0.1 289  MLv     4.11 -0.03     487.29      
    AIGS  HA    0.1 166  MLv     3.84 -0.29      222.9      
    LAKA  HA    0.2 200  MLv     3.57 -0.57     108.81      
    ANX   HP    0.2 334  MLv     4.55  0.41     655.94      
    AGRP  CL    0.3 272  MLv     4.16  0.02     227.21      
    PATC  HL    0.3 242  MLv     4.49  0.35    487.098      
    PATG  HL    0.3 239  MLv     4.18  0.04    185.908      
    KLV   HL    0.4 166  MLv     3.59 -0.54    24.4635      
    KLV1  HI    0.4 172  MLv     3.73 -0.41    42.9174      
    DLFA  HL    0.4  76  MLv     4.16  0.03    112.505      
    MSL1  HI    0.5 268  MLv     4.66  0.52    161.184      
    PLEV  HP    0.5 273  MLv     4.26  0.12    59.1504      
    GUR   HP    0.5 153  MLv     3.90 -0.24    24.3217      
    DRO   HP    0.5 211  MLv     4.18  0.04    96.2197      
    EVR   HL    0.6 341  MLv     4.84  0.70     167.89      
    AXS   HP    0.6 250  MLv     4.13 -0.01    33.0031      
    RLS   HL    0.6 234  MLv     4.09 -0.05    29.7754      
    THAL  HA    0.6 126  MLv     3.80 -0.34    25.9784      
    AGG   HT    0.7  20  MLv     4.24  0.10    28.5738      
    PDO   HP    0.7 287  MLv     4.59  0.45    78.5128      
    LKR   HL    0.8  71  MLv     4.48  0.34    29.3459      
    LTK   HP    0.8 117  MLv     3.38 -0.76    16.2264      
    ACOR  HA    0.8 127  MLv     3.58 -0.56    6.65971      
    AMPL  HP    0.8 309  MLv     4.32  0.19    36.0357