Earthquake Information
 Origin Time
2024-12-20 19:33:20 (GMT)
 Magnitude
M 2.8
 Latitude
40.4907° N
 Longitude
23.4580° E
 Focal Depth
2 km
 # of Arrivals
46
 Location 13.0 km N of Poliyiros
46.5 km ESE of Thessaloniki
279.8 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL13.3185 P19:33:22.83 -0.21.0A
GR091Y27.0 46 P19:33:25.14 -0.31.0A
GR131Y27.7236 P19:33:24.78 -0.71.0A
HORTHT32.5292 P19:33:25.42 -0.91.0A
THEHT44.7291 P19:33:28.19 -0.21.0A
OURHT47.7112 P19:33:28.64 -0.21.0A
PLN1HI55.7170 P19:33:30.57 0.41.0A
KOKKHT58.4 51 P19:33:30.24 -0.41.0A
PAIGHT64.4163 P19:33:30.68 -1.01.0A
SRSHT69.5 9 P19:33:32.00 -0.61.0A
HMT1HT71.7111 P19:33:32.91 -0.11.0A
GR121Y77.5269 P19:33:35.39 1.51.0A
GR011Y89.5351 P19:33:35.12 -0.81.0A
LITHT92.9243 P19:33:36.19 -0.31.0A
GR021Y95.0 38 P19:33:36.43 -0.41.0A
NVRHL101.3 20 P19:33:36.99 -0.91.0A
GRGHT102.9301 P19:33:37.75 -0.51.0A
GR111Y107.3272 P19:33:39.32 0.41.0A
THASHT107.4 83 P19:33:38.22 -0.81.0A
GR181Y108.2219 P19:33:38.68 -0.41.0A
MK04A1Y113.8335 P19:33:38.99 -1.01.0A
NESNHT115.4223 P19:33:40.31 0.11.0A
MMBBS120.0 12 P19:33:40.28 -0.61.0A
GR071Y125.6286 P19:33:41.43 -0.31.0A
PRASHL132.7 43 P19:33:42.42 -0.31.0A
NEOHL133.3189 P19:33:42.92 0.11.0A
TYRNHT135.6231 P19:33:42.79 -0.41.0A
GR041Y138.1 66 P19:33:43.69 0.11.0A
GR161Y138.3249 P19:33:43.99 0.41.0A
GR031Y140.5 58 P19:33:44.38 0.51.0A
MK03A1Y146.3303 P19:33:46.75 2.01.0A
GR211Y148.1213 P19:33:45.53 0.61.0A
KKBBS152.7350 P19:33:45.99 0.41.0A
AOS2HT152.9167 P19:33:45.05 -0.61.0A
GR101Y157.6270 P19:33:46.86 0.51.0A
THLHL160.3231 P19:33:46.28 -0.41.0A
LIAHL160.5114 P19:33:47.38 0.61.0A
GR221Y164.9199 P19:33:46.86 -0.41.0A
VASLHL169.6183 P19:33:47.08 -0.91.0A
GR171Y176.7242 P19:33:48.99 0.01.0A
GR051Y185.4 76 P19:33:52.29 2.11.0A
RDOHL189.4 67 P19:33:51.14 0.41.0A
PENTHL199.3261 P19:33:52.49 0.41.0A
KDZBS202.3 51 P19:33:54.51 2.01.0A
ANXHP248.8212 P19:33:58.03 -0.41.0A
PDOHP286.9224 P19:34:04.62 1.51.0A


  Solution details

Event:
    Public ID              nkua2024yygt
    Description
      region name: Greece
Origin:
    Date                   2024-12-20
    Time                  19:33:20.41  +/-    0.1 s
    Latitude              40.4907 deg  +/-      1 km
    Longitude             23.4580 deg  +/-      1 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.78 s
    Azimuthal gap              49 deg

2 Network magnitudes:
    MLv       2.76 +/- 0.15  29            
    M         2.76           29 preferred  

46 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.1 185  P       19:33:22.83  -0.2 A  1.0  PLG  
    GR09  1Y    0.2  46  P       19:33:25.14  -0.3 A  1.0  GR09 
    GR13  1Y    0.2 236  P       19:33:24.78  -0.7 A  1.0  GR13 
    HORT  HT    0.3 292  P       19:33:25.42  -0.9 A  1.0  HORT 
    THE   HT    0.4 291  P       19:33:28.19  -0.2 A  1.0  THE  
    OUR   HT    0.4 112  P       19:33:28.64  -0.2 A  1.0  OUR  
    PLN1  HI    0.5 170  P       19:33:30.57   0.4 A  1.0  PLN1 
    KOKK  HT    0.5  51  P       19:33:30.24  -0.4 A  1.0  KOKK 
    PAIG  HT    0.6 163  P       19:33:30.68  -1.0 A  1.0  PAIG 
    SRS   HT    0.6   9  P       19:33:32.00  -0.6 A  1.0  SRS  
    HMT1  HT    0.6 111  P       19:33:32.91  -0.1 A  1.0  HMT1 
    GR12  1Y    0.7 269  P       19:33:35.39   1.5 A  1.0  GR12 
    GR01  1Y    0.8 351  P       19:33:35.12  -0.8 A  1.0  GR01 
    LIT   HT    0.8 243  P       19:33:36.19  -0.3 A  1.0  LIT  
    GR02  1Y    0.9  38  P       19:33:36.43  -0.4 A  1.0  GR02 
    NVR   HL    0.9  20  P       19:33:36.99  -0.9 A  1.0  NVR  
    GRG   HT    0.9 301  P       19:33:37.75  -0.5 A  1.0  GRG  
    GR11  1Y    1.0 272  P       19:33:39.32   0.4 A  1.0  GR11 
    THAS  HT    1.0  83  P       19:33:38.22  -0.8 A  1.0  THAS 
    GR18  1Y    1.0 219  P       19:33:38.68  -0.4 A  1.0  GR18 
    MK04A 1Y    1.0 335  P       19:33:38.99  -1.0 A  1.0  MK04A
    NESN  HT    1.0 223  P       19:33:40.31   0.1 A  1.0  NESN 
    MMB   BS    1.1  12  P       19:33:40.28  -0.6 A  1.0  MMB  
    GR07  1Y    1.1 286  P       19:33:41.43  -0.3 A  1.0  GR07 
    PRAS  HL    1.2  43  P       19:33:42.42  -0.3 A  1.0  PRAS 
    NEO   HL    1.2 189  P       19:33:42.92   0.1 A  1.0  NEO  
    TYRN  HT    1.2 231  P       19:33:42.79  -0.4 A  1.0  TYRN 
    GR04  1Y    1.2  66  P       19:33:43.69   0.1 A  1.0  GR04 
    GR16  1Y    1.2 249  P       19:33:43.99   0.4 A  1.0  GR16 
    GR03  1Y    1.3  58  P       19:33:44.38   0.5 A  1.0  GR03 
    MK03A 1Y    1.3 303  P       19:33:46.75   2.0 A  1.0  MK03A
    GR21  1Y    1.3 213  P       19:33:45.53   0.6 A  1.0  GR21 
    KKB   BS    1.4 350  P       19:33:45.99   0.4 A  1.0  KKB  
    AOS2  HT    1.4 167  P       19:33:45.05  -0.6 A  1.0  AOS2 
    GR10  1Y    1.4 270  P       19:33:46.86   0.5 A  1.0  GR10 
    THL   HL    1.4 231  P       19:33:46.28  -0.4 A  1.0  THL  
    LIA   HL    1.4 114  P       19:33:47.38   0.6 A  1.0  LIA  
    GR22  1Y    1.5 199  P       19:33:46.86  -0.4 A  1.0  GR22 
    VASL  HL    1.5 183  P       19:33:47.08  -0.9 A  1.0  VASL 
    GR17  1Y    1.6 242  P       19:33:48.99  -0.0 A  1.0  GR17 
    GR05  1Y    1.7  76  P       19:33:52.29   2.1 A  1.0  GR05 
    RDO   HL    1.7  67  P       19:33:51.14   0.4 A  1.0  RDO  
    PENT  HL    1.8 261  P       19:33:52.49   0.4 A  1.0  PENT 
    KDZ   BS    1.8  51  P       19:33:54.51   2.0 A  1.0  KDZ  
    ANX   HP    2.2 212  P       19:33:58.03  -0.4 A  1.0  ANX  
    PDO   HP    2.6 224  P       19:34:04.62   1.5 A  1.0  PDO  

37 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.1 185  MLv     3.16  0.39     53.858      
    GR09  1Y    0.2  46  MLv     2.65 -0.11    7.51072      
    GR13  1Y    0.2 236  MLv     2.61 -0.16    6.50858      
    HORT  HT    0.3 292  MLv     2.72 -0.05      4.313      
    THE   HT    0.4 291  MLv     2.56 -0.20    1.47014      
    OUR   HT    0.4 112  MLv     2.90  0.13    4.08324      
    PLN1  HI    0.5 170  MLv     2.77  0.01    1.91793      
    KOKK  HT    0.5  51  MLv     2.88  0.12    2.10517      
    PAIG  HT    0.6 163  MLv     2.95  0.19    1.65367      
    SRS   HT    0.6   9  MLv     2.85  0.08    1.12226      
    HMT1  HT    0.6 111  MLv     2.72 -0.04    1.15083      
    GR12  1Y    0.7 269  MLv     2.97  0.21    1.92739      
    GR01  1Y    0.8 351  MLv     2.52 -0.24   0.598711      
    LIT   HT    0.8 243  MLv     2.67 -0.09   0.587582      
    GR02  1Y    0.9  38  MLv     2.98  0.22    1.60408      
    NVR   HL    0.9  20  MLv     3.05  0.28    1.29215      
    GRG   HT    0.9 301  MLv     2.70 -0.06   0.772123      
    GR11  1Y    1.0 272  MLv     2.48 -0.28   0.440882      
    THAS  HT    1.0  83  MLv     2.89  0.13    1.14151      
    GR18  1Y    1.0 219  MLv     2.81  0.05   0.933495      
    MK04A 1Y    1.0 335  MLv     3.08  0.31    1.61486      
    NESN  HT    1.0 223  MLv     3.20  0.43    2.09161      
    MMB   BS    1.1  12  MLv     3.00  0.24    1.27426      
    GR07  1Y    1.1 286  MLv     2.51 -0.25   0.384355      
    PRAS  HL    1.2  43  MLv     2.85  0.09   0.775758      
    NEO   HL    1.2 189  MLv     2.57 -0.20   0.552796      
    TYRN  HT    1.2 231  MLv     2.67 -0.09   0.386727      
    GR04  1Y    1.2  66  MLv     3.15  0.39    1.44885      
    GR16  1Y    1.2 249  MLv     2.52 -0.24   0.340469      
    GR03  1Y    1.3  58  MLv     2.85  0.09   0.708908      
    MK03A 1Y    1.3 303  MLv     2.79  0.03    0.57432      
    GR21  1Y    1.3 213  MLv     2.34 -0.43   0.197763      
    AOS2  HT    1.4 167  MLv     2.77  0.00   0.505556      
    GR10  1Y    1.4 270  MLv     2.38 -0.38   0.196965      
    THL   HL    1.4 231  MLv     2.70 -0.06   0.241083      
    GR22  1Y    1.5 199  MLv     2.40 -0.36   0.189823      
    VASL  HL    1.5 183  MLv     2.72 -0.05   0.371153