Earthquake Information
 Origin Time
2025-01-02 12:25:34 (GMT)
 Magnitude
M 1.6
 Latitude
41.3130° N
 Longitude
23.8373° E
 Focal Depth
11 km
 # of Arrivals
14
 Location 30.8 km NW of Drama
34.9 km NE of Serres
370.4 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NVRHL4.6 31 P12:25:37.05 0.31.0M
NVRHL4.6 31 S12:25:38.38 -0.21.0M
MMBBS27.0344 P12:25:40.03 0.31.0M
MMBBS27.0344 S12:25:43.40 -0.41.0M
DRA2HI31.1123 P12:25:41.20 0.81.0M
DRA2HI31.1123 S12:25:45.36 0.51.0M
GR021Y31.9122 P12:25:40.63 0.11.0M
GR021Y31.9122 S12:25:44.74 -0.31.0M
GR011Y45.8266 P12:25:42.82 0.11.0M
GR011Y45.8266 S12:25:48.87 -0.11.0M
KOKKHT56.7166 P12:25:44.86 0.41.0M
KOKKHT56.7166 S12:25:51.53 -0.51.0M
PRASHL59.7 86 P12:25:45.17 0.21.0M
PRASHL59.7 86 S12:25:52.36 -0.71.0M


  Solution details

Event:
    Public ID              nkua2025acub
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2025-01-02
    Time                  12:25:34.46
    Latitude              41.3130 deg  +/-      1 km
    Longitude             23.8373 deg  +/-      1 km
    Depth                      11 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             100 deg

2 Network magnitudes:
    MLv       1.59 +/- 0.15   7            
    M         1.59            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NVR   HL    0.0  31  P       12:25:37.05   0.3 M  1.0  NVR  
    NVR   HL    0.0  31  S       12:25:38.38  -0.2 M  1.0  NVR  
    MMB   BS    0.2 344  P       12:25:40.03   0.3 M  1.0  MMB  
    MMB   BS    0.2 344  S       12:25:43.40  -0.4 M  1.0  MMB  
    DRA2  HI    0.3 123  P       12:25:41.20   0.8 M  1.0  DRA2 
    DRA2  HI    0.3 123  S       12:25:45.36   0.5 M  1.0  DRA2 
    GR02  1Y    0.3 122  P       12:25:40.63   0.1 M  1.0  GR02 
    GR02  1Y    0.3 122  S       12:25:44.74  -0.3 M  1.0  GR02 
    GR01  1Y    0.4 266  P       12:25:42.82   0.1 M  1.0  GR01 
    GR01  1Y    0.4 266  S       12:25:48.87  -0.1 M  1.0  GR01 
    KOKK  HT    0.5 166  P       12:25:44.86   0.4 M  1.0  KOKK 
    KOKK  HT    0.5 166  S       12:25:51.53  -0.5 M  1.0  KOKK 
    PRAS  HL    0.5  86  P       12:25:45.17   0.2 M  1.0  PRAS 
    PRAS  HL    0.5  86  S       12:25:52.36  -0.7 M  1.0  PRAS 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NVR   HL    0.0  31  MLv     1.64  0.05    1.98552      
    MMB   BS    0.2 344  MLv     1.64  0.04   0.728554      
    DRA2  HI    0.3 123  MLv     1.80  0.20   0.831548      
    GR02  1Y    0.3 122  MLv     0.99 -0.60   0.125332      
    GR01  1Y    0.4 266  MLv     1.42 -0.18   0.149645      
    KOKK  HT    0.5 166  MLv     1.64  0.04   0.131578      
    PRAS  HL    0.5  86  MLv     1.69  0.09   0.125036