Earthquake Information
 Origin Time
2021-12-28 21:57:45 (GMT)
 Magnitude
M 3.4
 Latitude
40.6110° N
 Longitude
23.1225° E
 Focal Depth
4 km
 # of Arrivals
93
 Location 15.4 km ESE of Thessaloniki
37.5 km NW of Poliyiros
296.9 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THEHT13.7280 P21:57:48.52 -0.21.0M
THEHT13.7280 S21:57:50.03 -0.91.0M
SOHHT30.5 40 P21:57:52.13 0.41.0M
SOHHT30.5 40 S21:57:56.10 -0.11.0M
PLGHL38.1134 P21:57:53.37 0.31.0M
PLGHL38.1134 S21:57:57.78 -0.81.0M
SRSHT67.6 36 P21:57:58.04 0.01.0M
SRSHT67.6 36 S21:58:06.24 -0.91.0M
LITHT78.1224 P21:57:59.97 0.31.0M
LITHT78.1224 S21:58:09.56 -0.51.0M
OURHT79.0113 P21:58:00.35 0.61.0M
OURHT79.0113 S21:58:09.95 -0.31.0M
PAIGHT88.5148 P21:58:01.45 0.11.0M
PAIGHT88.5148 S21:58:13.00 -0.11.0M
NVRHL103.0 37 P21:58:03.89 0.21.0M
NVRHL103.0 37 S21:58:16.92 -0.31.0M
NESNHT110.1207 P21:58:05.38 0.71.0M
NESNHT110.1207 S21:58:19.10 0.11.0M
KVLAHL112.4 71 P21:58:05.53 0.41.0M
KVLAHL112.4 71 S21:58:19.96 0.21.0M
MMBBS116.6 27 P21:58:06.06 0.21.0M
MMBBS116.6 27 S21:58:20.98 0.01.0M
GINAHL121.9211 P21:58:07.32 0.71.0M
GINAHL121.9211 S21:58:22.63 0.31.0M
TYRNHT125.4217 P21:58:07.57 0.41.0M
TYRNHT125.4217 S21:58:23.77 0.41.0M
THASHT134.8 90 P21:58:08.87 0.21.0M
THASHT134.8 90 S21:58:26.81 0.81.0M
KKBBS136.8 0 P21:58:09.33 0.41.0M
KKBBS136.8 0 S21:58:26.56 0.11.0M
NEOHL145.4177 P21:58:10.76 0.51.0M
NEOHL145.4177 S21:58:29.33 0.61.0M
THLHL149.7219 P21:58:11.39 0.51.0M
THLHL149.7219 S21:58:30.60 0.71.0M
KPROHT166.1244 P21:58:14.33 0.71.0M
KPROHT166.1244 S21:58:34.80 0.21.0M
LMS2HI168.8278 P21:58:13.30 -0.71.0M
LMS2HI168.8278 S21:58:35.48 0.11.0M
AOS2HT173.9159 P21:58:14.24 -0.31.0M
PENTHL174.2255 P21:58:15.40 0.61.0M
PENTHL174.2255 S21:58:36.58 -0.31.0M
NESTHT176.6263 P21:58:15.35 0.21.0M
NESTHT176.6263 S21:58:37.62 0.21.0M
LIAHL191.8114 P21:58:16.58 -0.31.0M
LIAHL191.8114 S21:58:40.39 -0.11.0M
SMTHHL204.1 94 P21:58:18.65 0.11.0M
SMTHHL204.1 94 S21:58:43.55 0.21.0M
AXARHA208.9191 P21:58:18.78 -0.31.0M
AXARHA208.9191 S21:58:44.19 -0.11.0M
RDOHL211.4 74 P21:58:18.85 -0.61.0M
RDOHL211.4 74 S21:58:45.01 0.11.0M
MRKAHA215.7169 P21:58:19.60 -0.41.0M
KDZBS217.6 59 P21:58:20.10 -0.21.0M
KDZBS217.6 59 S21:58:46.52 0.11.0M
EVRHL219.3211 P21:58:19.93 -0.61.0M
EVRHL219.3211 S21:58:46.19 -0.71.0M
ANXHP246.8205 P21:58:23.79 -0.31.0M
ANXHP246.8205 S21:58:52.75 -0.31.0M
THI1HL248.3175 P21:58:23.71 -0.41.0M
THI1HL248.3175 S21:58:52.30 -0.81.0M
THI2HL249.0178 P21:58:23.52 -0.71.0M
THI2HL249.0178 S21:58:52.37 -0.91.0M
THVAHL254.3176 P21:58:24.51 -0.41.0M
THVAHL254.3176 S21:58:53.90 -0.61.0M
PANRCL259.8197 P21:58:25.11 -0.51.0M
PANRCL259.8197 S21:58:55.36 -0.31.0M
PVOHP260.5212 P21:58:26.42 0.71.0M
PVOHP260.5212 S21:58:55.59 -0.41.0M
KALEHA260.8199 P21:58:25.34 -0.51.0M
DOMVHA262.1183 P21:58:25.33 -0.51.0M
EFPHP264.3203 P21:58:25.74 -0.41.0M
EFPHP264.3203 S21:58:55.87 -0.91.0M
TRIZCL265.4200 P21:58:25.53 -0.81.0M
TRIZCL265.4200 S21:58:56.53 -0.51.0M
VVKHP268.1205 P21:58:26.82 0.11.0M
VVKHP268.1205 S21:58:57.58 -0.21.0M
VILLHA272.6177 P21:58:26.62 -0.71.0M
AGRPCL274.0206 P21:58:27.75 0.31.0M
LAKAHA281.3201 P21:58:28.02 -0.41.0M
LAKAHA281.3201 S21:59:00.56 -0.11.0M
MDRAHA285.1174 P21:58:28.67 -0.21.0M
MRTHHA285.5166 P21:58:28.74 -0.11.0M
LTKHP288.1183 P21:58:28.39 -0.81.0M
THALHA289.1188 P21:58:29.39 0.11.0M
DIONHL290.2166 P21:58:29.36 -0.11.0M
LOUTHA292.0183 P21:58:29.17 -0.51.0M
ATHHL297.7170 P21:58:30.46 0.11.0M
KEKHL299.8251 P21:58:31.66 0.81.0M
KEKHL299.8251 S21:59:05.45 0.51.0M
ACORHA303.3184 P21:58:30.39 -0.81.0M
GURHP304.9193 P21:58:31.11 -0.41.0M
PRKHL307.9119 P21:58:31.85 0.01.0M
KARYHA308.2158 P21:58:31.69 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021zlgc
    Description
      region name: Greece
Origin:
    Date                   2021-12-28
    Time                  21:57:45.89
    Latitude              40.6110 deg  +/-      0 km
    Longitude             23.1225 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.43 s
    Azimuthal gap              80 deg

2 Network magnitudes:
    MLv       3.44 +/- 0.22  44            
    M         3.44           44 preferred  

93 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THE   HT    0.1 280  P       21:57:48.52  -0.2 M  1.0  THE  
    THE   HT    0.1 280  S       21:57:50.03  -0.9 M  1.0  THE  
    SOH   HT    0.3  40  P       21:57:52.13   0.4 M  1.0  SOH  
    SOH   HT    0.3  40  S       21:57:56.10  -0.1 M  1.0  SOH  
    PLG   HL    0.3 134  P       21:57:53.37   0.3 M  1.0  PLG  
    PLG   HL    0.3 134  S       21:57:57.78  -0.8 M  1.0  PLG  
    SRS   HT    0.6  36  P       21:57:58.04   0.0 M  1.0  SRS  
    SRS   HT    0.6  36  S       21:58:06.24  -0.9 M  1.0  SRS  
    LIT   HT    0.7 224  P       21:57:59.97   0.3 M  1.0  LIT  
    LIT   HT    0.7 224  S       21:58:09.56  -0.5 M  1.0  LIT  
    OUR   HT    0.7 113  P       21:58:00.35   0.6 M  1.0  OUR  
    OUR   HT    0.7 113  S       21:58:09.95  -0.3 M  1.0  OUR  
    PAIG  HT    0.8 148  P       21:58:01.45   0.1 M  1.0  PAIG 
    PAIG  HT    0.8 148  S       21:58:13.00  -0.1 M  1.0  PAIG 
    NVR   HL    0.9  37  P       21:58:03.89   0.2 M  1.0  NVR  
    NVR   HL    0.9  37  S       21:58:16.92  -0.3 M  1.0  NVR  
    NESN  HT    1.0 207  P       21:58:05.38   0.7 M  1.0  NESN 
    NESN  HT    1.0 207  S       21:58:19.10   0.1 M  1.0  NESN 
    KVLA  HL    1.0  71  P       21:58:05.53   0.4 M  1.0  KVLA 
    KVLA  HL    1.0  71  S       21:58:19.96   0.2 M  1.0  KVLA 
    MMB   BS    1.0  27  P       21:58:06.06   0.2 M  1.0  MMB  
    MMB   BS    1.0  27  S       21:58:20.98  -0.0 M  1.0  MMB  
    GINA  HL    1.1 211  P       21:58:07.32   0.7 M  1.0  GINA 
    GINA  HL    1.1 211  S       21:58:22.63   0.3 M  1.0  GINA 
    TYRN  HT    1.1 217  P       21:58:07.57   0.4 M  1.0  TYRN 
    TYRN  HT    1.1 217  S       21:58:23.77   0.4 M  1.0  TYRN 
    THAS  HT    1.2  90  P       21:58:08.87   0.2 M  1.0  THAS 
    THAS  HT    1.2  90  S       21:58:26.81   0.8 M  1.0  THAS 
    KKB   BS    1.2   0  P       21:58:09.33   0.4 M  1.0  KKB  
    KKB   BS    1.2   0  S       21:58:26.56   0.1 M  1.0  KKB  
    NEO   HL    1.3 177  P       21:58:10.76   0.5 M  1.0  NEO  
    NEO   HL    1.3 177  S       21:58:29.33   0.6 M  1.0  NEO  
    THL   HL    1.3 219  P       21:58:11.39   0.5 M  1.0  THL  
    THL   HL    1.3 219  S       21:58:30.60   0.7 M  1.0  THL  
    KPRO  HT    1.5 244  P       21:58:14.33   0.7 M  1.0  KPRO 
    KPRO  HT    1.5 244  S       21:58:34.80   0.2 M  1.0  KPRO 
    LMS2  HI    1.5 278  P       21:58:13.30  -0.7 M  1.0  LMS2 
    LMS2  HI    1.5 278  S       21:58:35.48   0.1 M  1.0  LMS2 
    AOS2  HT    1.6 159  P       21:58:14.24  -0.3 M  1.0  AOS2 
    PENT  HL    1.6 255  P       21:58:15.40   0.6 M  1.0  PENT 
    PENT  HL    1.6 255  S       21:58:36.58  -0.3 M  1.0  PENT 
    NEST  HT    1.6 263  P       21:58:15.35   0.2 M  1.0  NEST 
    NEST  HT    1.6 263  S       21:58:37.62   0.2 M  1.0  NEST 
    LIA   HL    1.7 114  P       21:58:16.58  -0.3 M  1.0  LIA  
    LIA   HL    1.7 114  S       21:58:40.39  -0.1 M  1.0  LIA  
    SMTH  HL    1.8  94  P       21:58:18.65   0.1 M  1.0  SMTH 
    SMTH  HL    1.8  94  S       21:58:43.55   0.2 M  1.0  SMTH 
    AXAR  HA    1.9 191  P       21:58:18.78  -0.3 M  1.0  AXAR 
    AXAR  HA    1.9 191  S       21:58:44.19  -0.1 M  1.0  AXAR 
    RDO   HL    1.9  74  P       21:58:18.85  -0.6 M  1.0  RDO  
    RDO   HL    1.9  74  S       21:58:45.01   0.1 M  1.0  RDO  
    MRKA  HA    1.9 169  P       21:58:19.60  -0.4 M  1.0  MRKA 
    KDZ   BS    2.0  59  P       21:58:20.10  -0.2 M  1.0  KDZ  
    KDZ   BS    2.0  59  S       21:58:46.52   0.1 M  1.0  KDZ  
    EVR   HL    2.0 211  P       21:58:19.93  -0.6 M  1.0  EVR  
    EVR   HL    2.0 211  S       21:58:46.19  -0.7 M  1.0  EVR  
    ANX   HP    2.2 205  P       21:58:23.79  -0.3 M  1.0  ANX  
    ANX   HP    2.2 205  S       21:58:52.75  -0.3 M  1.0  ANX  
    THI1  HL    2.2 175  P       21:58:23.71  -0.4 M  1.0  THI1 
    THI1  HL    2.2 175  S       21:58:52.30  -0.8 M  1.0  THI1 
    THI2  HL    2.2 178  P       21:58:23.52  -0.7 M  1.0  THI2 
    THI2  HL    2.2 178  S       21:58:52.37  -0.9 M  1.0  THI2 
    THVA  HL    2.3 176  P       21:58:24.51  -0.4 M  1.0  THVA 
    THVA  HL    2.3 176  S       21:58:53.90  -0.6 M  1.0  THVA 
    PANR  CL    2.3 197  P       21:58:25.11  -0.5 M  1.0  PANR 
    PANR  CL    2.3 197  S       21:58:55.36  -0.3 M  1.0  PANR 
    KALE  HA    2.3 199  P       21:58:25.34  -0.5 M  1.0  KALE 
    PVO   HP    2.3 212  P       21:58:26.42   0.7 M  1.0  PVO  
    PVO   HP    2.3 212  S       21:58:55.59  -0.4 M  1.0  PVO  
    DOMV  HA    2.4 183  P       21:58:25.33  -0.5 M  1.0  DOMV 
    EFP   HP    2.4 203  P       21:58:25.74  -0.4 M  1.0  EFP  
    EFP   HP    2.4 203  S       21:58:55.87  -0.9 M  1.0  EFP  
    TRIZ  CL    2.4 200  P       21:58:25.53  -0.8 M  1.0  TRIZ 
    TRIZ  CL    2.4 200  S       21:58:56.53  -0.5 M  1.0  TRIZ 
    VVK   HP    2.4 205  P       21:58:26.82   0.1 M  1.0  VVK  
    VVK   HP    2.4 205  S       21:58:57.58  -0.2 M  1.0  VVK  
    VILL  HA    2.4 177  P       21:58:26.62  -0.7 M  1.0  VILL 
    AGRP  CL    2.5 206  P       21:58:27.75   0.3 M  1.0  AGRP 
    LAKA  HA    2.5 201  P       21:58:28.02  -0.4 M  1.0  LAKA 
    LAKA  HA    2.5 201  S       21:59:00.56  -0.1 M  1.0  LAKA 
    MDRA  HA    2.6 174  P       21:58:28.67  -0.2 M  1.0  MDRA 
    MRTH  HA    2.6 166  P       21:58:28.74  -0.1 M  1.0  MRTH 
    LTK   HP    2.6 183  P       21:58:28.39  -0.8 M  1.0  LTK  
    THAL  HA    2.6 188  P       21:58:29.39   0.1 M  1.0  THAL 
    DION  HL    2.6 166  P       21:58:29.36  -0.1 M  1.0  DION 
    LOUT  HA    2.6 183  P       21:58:29.17  -0.5 M  1.0  LOUT 
    ATH   HL    2.7 170  P       21:58:30.46   0.1 M  1.0  ATH  
    KEK   HL    2.7 251  P       21:58:31.66   0.8 M  1.0  KEK  
    KEK   HL    2.7 251  S       21:59:05.45   0.5 M  1.0  KEK  
    ACOR  HA    2.7 184  P       21:58:30.39  -0.8 M  1.0  ACOR 
    GUR   HP    2.7 193  P       21:58:31.11  -0.4 M  1.0  GUR  
    KARY  HA    2.8 158  P       21:58:31.69  -0.1 M  1.0  KARY 
    PRK   HL    2.8 119  P       21:58:31.85   0.0 M  1.0  PRK  

55 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THE   HT    0.1 280  MLv     4.14  0.70    330.255      
    SOH   HT    0.3  40  MLv     3.31 -0.13    28.1717      
    PLG   HL    0.3 134  MLv     3.47  0.03    26.3751      
    SRS   HT    0.6  36  MLv     3.64  0.20    7.06291      
    LIT   HT    0.7 224  MLv     3.31 -0.13    3.03713      
    OUR   HT    0.7 113  MLv     3.49  0.05    6.29081      
    PAIG  HT    0.8 148  MLv     3.52  0.08    4.64662      
    NVR   HL    0.9  37  MLv     3.59  0.14    4.38769      
    NESN  HT    1.0 207  MLv     3.79  0.35    8.73739      
    KVLA  HL    1.0  71  MLv     3.51  0.06    4.42664      
    MMB   BS    1.0  27  MLv     3.64  0.20    5.75991      
    GINA  HL    1.1 211  MLv     3.66  0.22    5.69174      
    TYRN  HT    1.1 217  MLv     3.33 -0.11    1.95789      
    THAS  HT    1.2  90  MLv     3.56  0.12    3.88004      
    KKB   BS    1.2   0  MLv     3.71  0.27    5.35245      
    NEO   HL    1.3 177  MLv     3.57  0.12    4.79415      
    THL   HL    1.3 219  MLv     3.23 -0.22   0.908967      
    KPRO  HT    1.5 244  MLv     3.31 -0.13    1.52838      
    LMS2  HI    1.5 278  MLv     3.04 -0.41   0.781123      
    AOS2  HT    1.6 159  MLv     3.18 -0.26    1.02946      
    PENT  HL    1.6 255  MLv     3.72  0.27    2.72203      
    NEST  HT    1.6 263  MLv     3.39 -0.05    1.61698      
    LIA   HL    1.7 114  MLv     2.90 -0.54   0.883054      
    SMTH  HL    1.8  94  MLv     3.15 -0.29    0.43571      
    AXAR  HA    1.9 191  MLv     2.56 -0.88   0.652224      
    RDO   HL    1.9  74  MLv     3.53  0.09    1.00389      
    MRKA  HA    1.9 169  MLv     3.39 -0.05    1.03638      
    KDZ   BS    2.0  59  MLv     3.68  0.24     1.9697      
    EVR   HL    2.0 211  MLv     3.25 -0.20   0.711253      
    ANX   HP    2.2 205  MLv     3.29 -0.15   0.576612      
    THI1  HL    2.2 175  MLv     3.73  0.29    1.54152      
    THI2  HL    2.2 178  MLv     3.39 -0.06   0.694429      
    THVA  HL    2.3 176  MLv     3.91  0.46    2.16894      
    PANR  CL    2.3 197  MLv     4.47  1.03   0.145502      
    KALE  HA    2.3 199  MLv     3.10 -0.35   0.310378      
    PVO   HP    2.3 212  MLv     3.34 -0.10    0.54889      
    DOMV  HA    2.4 183  MLv     3.17 -0.27   0.367287      
    EFP   HP    2.4 203  MLv     2.84 -0.60   0.167403      
    TRIZ  CL    2.4 200  MLv     2.76 -0.68   0.136303      
    VVK   HP    2.4 205  MLv     2.37 -1.08   0.249856      
    VILL  HA    2.4 177  MLv     3.32 -0.12   0.454714      
    AGRP  CL    2.5 206  MLv     3.23 -0.21   0.364575      
    LAKA  HA    2.5 201  MLv     2.98 -0.46   0.189583      
    MDRA  HA    2.6 174  MLv     3.08 -0.37    0.22516      
    MRTH  HA    2.6 166  MLv     3.41 -0.03   0.484848      
    LTK   HP    2.6 183  MLv     2.68 -0.77   0.327587      
    THAL  HA    2.6 188  MLv     3.26 -0.18   0.589166      
    DION  HL    2.6 166  MLv     3.02 -0.42   0.526823      
    LOUT  HA    2.6 183  MLv     3.23 -0.22   0.292706      
    ATH   HL    2.7 170  MLv     3.49  0.05   0.502249      
    KEK   HL    2.7 251  MLv     3.07 -0.37   0.358132      
    ACOR  HA    2.7 184  MLv     3.32 -0.12   0.321591      
    GUR   HP    2.7 193  MLv     3.31 -0.13   0.307763      
    KARY  HA    2.8 158  MLv     3.33 -0.11   0.311071      
    PRK   HL    2.8 119  MLv     3.49  0.05   0.448064