Earthquake Information
 Origin Time
2020-12-03 11:00:12 (GMT)
 Magnitude
M 2.9
 Latitude
40.7743° N
 Longitude
23.4193° E
 Focal Depth
7 km
 # of Arrivals
28
 Location 36.3 km SSW of Serres
42.8 km ENE of Thessaloniki
311.5 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SOHHT7.4314 P11:00:14.85 0.21.0M
SOHHT7.4314 S11:00:16.19 -0.11.0M
SRSHT39.7 22 P11:00:19.62 -0.21.0M
SRSHT39.7 22 S11:00:24.94 -0.51.0M
THEHT41.6248 P11:00:20.24 0.11.0M
THEHT41.6248 S11:00:25.45 -0.41.0M
PLGHL44.8177 P11:00:20.67 0.01.0M
PLGHL44.8177 S11:00:26.30 -0.51.0M
OURHT68.2136 P11:00:24.59 0.11.0M
OURHT68.2136 S11:00:33.25 -0.31.0M
NVRHL74.0 30 P11:00:25.44 0.01.0M
NVRHL74.0 30 S11:00:34.95 -0.31.0M
GRGHT87.8283 P11:00:27.94 0.11.0M
GRGHT87.8283 S11:00:39.26 -0.11.0M
MMBBS90.3 18 P11:00:28.11 0.01.0M
MMBBS90.3 18 S11:00:39.69 -0.21.0M
KAVAHT95.0 75 P11:00:28.83 -0.11.0M
KAVAHT95.0 75 S11:00:41.35 0.11.0M
PAIGHT95.7167 P11:00:28.66 -0.21.0M
PAIGHT95.7167 S11:00:41.31 0.01.0M
THS1HI97.4 92 P11:00:29.74 0.51.0M
THS1HI97.4 92 S11:00:42.05 0.21.0M
LITHT108.7227 P11:00:31.47 0.51.0M
LITHT108.7227 S11:00:45.32 0.31.0M
THASHT111.2100 P11:00:32.00 0.61.0M
THASHT111.2100 S11:00:45.93 0.21.0M
KKBBS121.1348 P11:00:33.39 0.41.0M
KKBBS121.1348 S11:00:48.56 0.11.0M


  Solution details

Event:
    Public ID              nkua2020xsoi
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-12-03
    Time                  11:00:12.57
    Latitude              40.7743 deg  +/-      0 km
    Longitude             23.4193 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap              49 deg

2 Network magnitudes:
    MLv       2.89 +/- 0.21  12            
    M         2.89           12 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SOH   HT    0.1 314  P       11:00:14.85   0.2 M  1.0  SOH  
    SOH   HT    0.1 314  S       11:00:16.19  -0.1 M  1.0  SOH  
    SRS   HT    0.4  22  P       11:00:19.62  -0.2 M  1.0  SRS  
    SRS   HT    0.4  22  S       11:00:24.94  -0.5 M  1.0  SRS  
    THE   HT    0.4 248  P       11:00:20.24   0.1 M  1.0  THE  
    THE   HT    0.4 248  S       11:00:25.45  -0.4 M  1.0  THE  
    PLG   HL    0.4 177  P       11:00:20.67   0.0 M  1.0  PLG  
    PLG   HL    0.4 177  S       11:00:26.30  -0.5 M  1.0  PLG  
    OUR   HT    0.6 136  P       11:00:24.59   0.1 M  1.0  OUR  
    OUR   HT    0.6 136  S       11:00:33.25  -0.3 M  1.0  OUR  
    NVR   HL    0.7  30  P       11:00:25.44  -0.0 M  1.0  NVR  
    NVR   HL    0.7  30  S       11:00:34.95  -0.3 M  1.0  NVR  
    GRG   HT    0.8 283  P       11:00:27.94   0.1 M  1.0  GRG  
    GRG   HT    0.8 283  S       11:00:39.26  -0.1 M  1.0  GRG  
    MMB   BS    0.8  18  P       11:00:28.11   0.0 M  1.0  MMB  
    MMB   BS    0.8  18  S       11:00:39.69  -0.2 M  1.0  MMB  
    KAVA  HT    0.9  75  P       11:00:28.83  -0.1 M  1.0  KAVA 
    KAVA  HT    0.9  75  S       11:00:41.35   0.1 M  1.0  KAVA 
    PAIG  HT    0.9 167  P       11:00:28.66  -0.2 M  1.0  PAIG 
    PAIG  HT    0.9 167  S       11:00:41.31  -0.0 M  1.0  PAIG 
    THS1  HI    0.9  92  P       11:00:29.74   0.5 M  1.0  THS1 
    THS1  HI    0.9  92  S       11:00:42.05   0.2 M  1.0  THS1 
    LIT   HT    1.0 227  P       11:00:31.47   0.5 M  1.0  LIT  
    LIT   HT    1.0 227  S       11:00:45.32   0.3 M  1.0  LIT  
    THAS  HT    1.0 100  P       11:00:32.00   0.6 M  1.0  THAS 
    THAS  HT    1.0 100  S       11:00:45.93   0.2 M  1.0  THAS 
    KKB   BS    1.1 348  P       11:00:33.39   0.4 M  1.0  KKB  
    KKB   BS    1.1 348  S       11:00:48.56   0.1 M  1.0  KKB  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SOH   HT    0.1 314  MLv     2.95  0.06    45.7654      
    SRS   HT    0.4  22  MLv     2.43 -0.45    1.53279      
    THE   HT    0.4 248  MLv     3.10  0.21    6.00104      
    PLG   HL    0.4 177  MLv     3.20  0.31    9.53919      
    OUR   HT    0.6 136  MLv     3.13  0.24    3.05618      
    NVR   HL    0.7  30  MLv     2.69 -0.19   0.785445      
    GRG   HT    0.8 283  MLv     3.06  0.17    2.06926      
    MMB   BS    0.8  18  MLv     2.64 -0.25   0.768763      
    KAVA  HT    0.9  75  MLv     3.06  0.17    4.02919      
    PAIG  HT    0.9 167  MLv     2.25 -0.64   0.227325      
    THS1  HI    0.9  92  MLv     3.24  0.35    2.85966      
    LIT   HT    1.0 227  MLv     2.59 -0.30   0.403674      
    THAS  HT    1.0 100  MLv     2.89 -0.00    1.07286      
    KKB   BS    1.1 348  MLv     2.84 -0.05   0.852398