Earthquake Information
 Origin Time
2025-11-16 18:51:20 (GMT)
 Magnitude
M 1.8
 Latitude
41.0536° N
 Longitude
25.5259° E
 Focal Depth
2 km
 # of Arrivals
13
 Location 13.3 km SE of Komotini
37.2 km NW of Alexandroupolis
374.4 km NNE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
RDOHL10.2 5 P18:51:21.99 -0.61.0A
GR051Y21.5163 P18:51:23.82 -0.61.0A
GR041Y47.8260 P18:51:28.87 -0.11.0A
GR031Y55.0281 P18:51:30.00 -0.11.0A
GR061Y70.0 63 P18:51:33.23 0.61.0A
THASHT84.1234 P18:51:34.55 -0.51.0A
KAVAHT85.3266 P18:51:35.00 -0.21.0A
PRASHL88.1292 P18:51:35.28 -0.51.0A
GR021Y115.1276 P18:51:39.71 -0.51.0A
KOKKHT130.9259 P18:51:41.93 -0.61.0A
NVRHL142.8284 P18:51:44.44 0.21.0A
OURHT152.8239 P18:51:46.99 1.31.0A
SRSHT162.8273 P18:51:48.58 1.61.0A


  Solution details

Event:
    Public ID              nkua2025wmgu
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2025-11-16
    Time                  18:51:20.41  +/-    0.4 s
    Latitude              41.0536 deg  +/-      3 km
    Longitude             25.5259 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.71 s
    Azimuthal gap             101 deg

2 Network magnitudes:
    MLv       1.85 +/- 0.15   8            
    M         1.85            8 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    RDO   HL    0.1   5  P       18:51:21.99  -0.6 A  1.0  RDO  
    GR05  1Y    0.2 163  P       18:51:23.82  -0.6 A  1.0  GR05 
    GR04  1Y    0.4 260  P       18:51:28.87  -0.1 A  1.0  GR04 
    GR03  1Y    0.5 281  P       18:51:30.00  -0.1 A  1.0  GR03 
    GR06  1Y    0.6  63  P       18:51:33.23   0.6 A  1.0  GR06 
    THAS  HT    0.8 234  P       18:51:34.55  -0.5 A  1.0  THAS 
    KAVA  HT    0.8 266  P       18:51:35.00  -0.2 A  1.0  KAVA 
    PRAS  HL    0.8 292  P       18:51:35.28  -0.5 A  1.0  PRAS 
    GR02  1Y    1.0 276  P       18:51:39.71  -0.5 A  1.0  GR02 
    KOKK  HT    1.2 259  P       18:51:41.93  -0.6 A  1.0  KOKK 
    NVR   HL    1.3 284  P       18:51:44.44   0.2 A  1.0  NVR  
    OUR   HT    1.4 239  P       18:51:46.99   1.3 A  1.0  OUR  
    SRS   HT    1.5 273  P       18:51:48.58   1.6 A  1.0  SRS  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    RDO   HL    0.1   5  MLv     1.61 -0.24     1.2198      
    GR05  1Y    0.2 163  MLv     2.06  0.21    2.62562      
    GR04  1Y    0.4 260  MLv     1.49 -0.36   0.156694      
    GR03  1Y    0.5 281  MLv     1.86  0.01     0.2435      
    GR06  1Y    0.6  63  MLv     1.90  0.05   0.176071      
    THAS  HT    0.8 234  MLv     2.38  0.53    0.46027      
    KAVA  HT    0.8 266  MLv     1.75 -0.10   0.219673      
    PRAS  HL    0.8 292  MLv     1.74 -0.11   0.100037      
    GR02  1Y    1.0 276  MLv     1.82 -0.02   0.0889784      
    KOKK  HT    1.2 259  MLv     2.05  0.20   0.123873