Earthquake Information
 Origin Time
2021-12-02 12:08:57 (GMT)
 Magnitude
M 3.7
 Latitude
37.7107° N
 Longitude
26.0113° E
 Focal Depth
6 km
 # of Arrivals
53
 Location 19.7 km NW of Ikaria
73.9 km S of Chios
202.3 km E of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KRL1HI61.8 81 P12:09:09.60 0.51.0M
KRL1HI61.8 81 S12:09:16.82 -0.41.0M
SMGHL72.7 90 P12:09:11.38 0.51.0M
SMGHL72.7 90 S12:09:20.31 0.11.0M
CHOSHT75.3 3 P12:09:11.71 0.51.0M
CHOSHT75.3 3 S12:09:21.50 0.61.0M
TNSAHL77.1256 P12:09:11.30 -0.31.0M
TNSAHL77.1256 S12:09:21.19 -0.31.0M
APEHL83.0212 P12:09:12.41 -0.11.0M
APEHL83.0212 S12:09:22.66 -0.41.0M
THNOHC87.3266 P12:09:12.98 -0.21.0M
THNOHC87.3266 S12:09:24.42 0.11.0M
KARYHA142.7285 P12:09:21.90 0.31.0M
KARYHA142.7285 S12:09:39.59 0.41.0M
SNT1HA153.0200 P12:09:22.21 -0.71.0M
SNT1HA153.0200 S12:09:42.48 0.91.0M
SAP3HL153.6203 P12:09:22.13 -0.91.0M
SAP3HL153.6203 S12:09:42.60 0.81.0M
THERAHL156.8198 P12:09:22.97 -0.51.0M
THERAHL156.8198 S12:09:43.39 0.81.0M
SIGRHT167.4355 P12:09:24.46 -0.41.0M
SIGRHT167.4355 S12:09:46.02 0.91.0M
PRKHL172.1 7 P12:09:24.61 -0.91.0M
PRKHL172.1 7 S12:09:47.23 0.91.0M
MHLOHL182.2232 P12:09:26.45 -0.51.0M
MHLOHL182.2232 S12:09:49.22 0.31.0M
DIONHL186.9283 P12:09:27.57 0.01.0M
DIONHL186.9283 S12:09:50.55 0.51.0M
MRTHHA187.3285 P12:09:27.35 -0.31.0M
MRTHHA187.3285 S12:09:50.65 0.51.0M
VLYHL195.5275 P12:09:29.14 0.41.0M
VLYHL195.5275 S12:09:52.57 0.41.0M
STFNHA222.5284 P12:09:32.18 -0.11.0M
STFNHA222.5284 S12:09:58.61 0.01.0M
MDRAHA226.7281 P12:09:32.44 -0.41.0M
MDRAHA226.7281 S12:09:59.42 -0.11.0M
MRKAHA239.0298 P12:09:33.86 -0.51.0M
MRKAHA239.0298 S12:10:02.10 -0.11.0M
VILLHA242.0283 P12:09:34.56 -0.11.0M
VILLHA242.0283 S12:10:02.76 -0.21.0M
AOS2HT247.4311 P12:09:34.78 -0.51.0M
AOS2HT247.4311 S12:10:04.06 0.01.0M
LIAHL253.6344 P12:09:35.38 -0.61.0M
LIAHL253.6344 S12:10:05.36 0.11.0M
GURHP323.2276 P12:09:45.02 0.21.0M
KLVHL340.9277 P12:09:46.91 -0.11.0M
KLVHL340.9277 S12:10:24.77 -0.21.0M
ANXHP370.9287 P12:09:51.31 0.61.0M
ANXHP370.9287 S12:10:31.55 -0.11.0M
RDOHL384.1354 P12:09:51.55 -0.61.0M
RDOHL384.1354 S12:10:34.13 -0.11.0M
PRASHL423.9343 P12:09:56.31 -0.81.0M
PRASHL423.9343 S12:10:42.86 -0.31.0M


  Solution details

Event:
    Public ID              nkua2021xozo
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-12-02
    Time                  12:08:57.92  +/-    0.2 s
    Latitude              37.7107 deg  +/-      1 km
    Longitude             26.0113 deg  +/-      1 km
    Depth                       6 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.48 s
    Azimuthal gap             108 deg

2 Network magnitudes:
    MLv       3.67 +/- 0.15  21            
    M         3.67           21 preferred  

53 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KRL1  HI    0.6  81  P       12:09:09.60   0.5 M  1.0  KRL1 
    KRL1  HI    0.6  81  S       12:09:16.82  -0.4 M  1.0  KRL1 
    SMG   HL    0.7  90  P       12:09:11.38   0.5 M  1.0  SMG  
    SMG   HL    0.7  90  S       12:09:20.31   0.1 M  1.0  SMG  
    CHOS  HT    0.7   3  P       12:09:11.71   0.5 M  1.0  CHOS 
    CHOS  HT    0.7   3  S       12:09:21.50   0.6 M  1.0  CHOS 
    TNSA  HL    0.7 256  P       12:09:11.30  -0.3 M  1.0  TNSA 
    TNSA  HL    0.7 256  S       12:09:21.19  -0.3 M  1.0  TNSA 
    APE   HL    0.7 212  P       12:09:12.41  -0.1 M  1.0  APE  
    APE   HL    0.7 212  S       12:09:22.66  -0.4 M  1.0  APE  
    THNO  HC    0.8 266  P       12:09:12.98  -0.2 M  1.0  THNO 
    THNO  HC    0.8 266  S       12:09:24.42   0.1 M  1.0  THNO 
    KARY  HA    1.3 285  P       12:09:21.90   0.3 M  1.0  KARY 
    KARY  HA    1.3 285  S       12:09:39.59   0.4 M  1.0  KARY 
    SNT1  HA    1.4 200  P       12:09:22.21  -0.7 M  1.0  SNT1 
    SNT1  HA    1.4 200  S       12:09:42.48   0.9 M  1.0  SNT1 
    SAP3  HL    1.4 203  P       12:09:22.13  -0.9 M  1.0  SAP3 
    SAP3  HL    1.4 203  S       12:09:42.60   0.8 M  1.0  SAP3 
    THERA HL    1.4 198  P       12:09:22.97  -0.5 M  1.0  THERA
    THERA HL    1.4 198  S       12:09:43.39   0.8 M  1.0  THERA
    SIGR  HT    1.5 355  P       12:09:24.46  -0.4 M  1.0  SIGR 
    SIGR  HT    1.5 355  S       12:09:46.02   0.9 M  1.0  SIGR 
    PRK   HL    1.5   7  P       12:09:24.61  -0.9 M  1.0  PRK  
    PRK   HL    1.5   7  S       12:09:47.23   0.9 M  1.0  PRK  
    MHLO  HL    1.6 232  P       12:09:26.45  -0.5 M  1.0  MHLO 
    MHLO  HL    1.6 232  S       12:09:49.22   0.3 M  1.0  MHLO 
    DION  HL    1.7 283  P       12:09:27.57  -0.0 M  1.0  DION 
    DION  HL    1.7 283  S       12:09:50.55   0.5 M  1.0  DION 
    MRTH  HA    1.7 285  P       12:09:27.35  -0.3 M  1.0  MRTH 
    MRTH  HA    1.7 285  S       12:09:50.65   0.5 M  1.0  MRTH 
    VLY   HL    1.8 275  P       12:09:29.14   0.4 M  1.0  VLY  
    VLY   HL    1.8 275  S       12:09:52.57   0.4 M  1.0  VLY  
    STFN  HA    2.0 284  P       12:09:32.18  -0.1 M  1.0  STFN 
    STFN  HA    2.0 284  S       12:09:58.61   0.0 M  1.0  STFN 
    MDRA  HA    2.0 281  P       12:09:32.44  -0.4 M  1.0  MDRA 
    MDRA  HA    2.0 281  S       12:09:59.42  -0.1 M  1.0  MDRA 
    MRKA  HA    2.2 298  P       12:09:33.86  -0.5 M  1.0  MRKA 
    MRKA  HA    2.2 298  S       12:10:02.10  -0.1 M  1.0  MRKA 
    VILL  HA    2.2 283  P       12:09:34.56  -0.1 M  1.0  VILL 
    VILL  HA    2.2 283  S       12:10:02.76  -0.2 M  1.0  VILL 
    AOS2  HT    2.2 311  P       12:09:34.78  -0.5 M  1.0  AOS2 
    AOS2  HT    2.2 311  S       12:10:04.06   0.0 M  1.0  AOS2 
    LIA   HL    2.3 344  P       12:09:35.38  -0.6 M  1.0  LIA  
    LIA   HL    2.3 344  S       12:10:05.36   0.1 M  1.0  LIA  
    GUR   HP    2.9 276  P       12:09:45.02   0.2 M  1.0  GUR  
    KLV   HL    3.1 277  P       12:09:46.91  -0.1 M  1.0  KLV  
    KLV   HL    3.1 277  S       12:10:24.77  -0.2 M  1.0  KLV  
    ANX   HP    3.3 287  P       12:09:51.31   0.6 M  1.0  ANX  
    ANX   HP    3.3 287  S       12:10:31.55  -0.1 M  1.0  ANX  
    RDO   HL    3.4 354  P       12:09:51.55  -0.6 M  1.0  RDO  
    RDO   HL    3.4 354  S       12:10:34.13  -0.1 M  1.0  RDO  
    PRAS  HL    3.8 343  P       12:09:56.31  -0.8 M  1.0  PRAS 
    PRAS  HL    3.8 343  S       12:10:42.86  -0.3 M  1.0  PRAS 

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KRL1  HI    0.6  81  MLv     4.01  0.34    25.4374      
    SMG   HL    0.7  90  MLv     3.73  0.06    11.7886      
    CHOS  HT    0.7   3  MLv     3.73  0.05    11.2175      
    TNSA  HL    0.7 256  MLv     3.31 -0.36    4.23496      
    APE   HL    0.7 212  MLv     3.99  0.32    18.9712      
    THNO  HC    0.8 266  MLv     3.67 -0.01    8.50865      
    KARY  HA    1.3 285  MLv     3.85  0.18    6.87507      
    SNT1  HA    1.4 200  MLv     3.72  0.05    3.08574      
    SAP3  HL    1.4 203  MLv     3.85  0.17    9.95943      
    THERA HL    1.4 198  MLv     3.49 -0.18    2.53868      
    SIGR  HT    1.5 355  MLv     3.60 -0.07    2.93042      
    PRK   HL    1.5   7  MLv     4.13  0.46    9.32122      
    MHLO  HL    1.6 232  MLv     3.71  0.04    6.48925      
    DION  HL    1.7 283  MLv     3.13 -0.55    2.19978      
    MRTH  HA    1.7 285  MLv     3.62 -0.06    2.39661      
    VLY   HL    1.8 275  MLv     3.81  0.13    3.38222      
    STFN  HA    2.0 284  MLv     3.67 -0.00     1.8102      
    MDRA  HA    2.0 281  MLv     3.45 -0.22    1.04828      
    MRKA  HA    2.2 298  MLv     3.38 -0.29   0.772742      
    VILL  HA    2.2 283  MLv     3.91  0.24    2.53436      
    AOS2  HT    2.2 311  MLv     3.42 -0.25   0.769806      
    LIA   HL    2.3 344  MLv     3.15 -0.52   0.769804      
    GUR   HP    2.9 276  MLv     3.66 -0.02   0.552676      
    KLV   HL    3.1 277  MLv     3.63 -0.05    0.31812      
    ANX   HP    3.3 287  MLv     4.04  0.37    0.76814      
    RDO   HL    3.4 354  MLv     3.62 -0.05   0.171519      
    PRAS  HL    3.8 343  MLv     3.63 -0.04   0.188838