Earthquake Information
 Origin Time
2025-06-11 23:40:21 (GMT)
 Magnitude
M 1.1
 Latitude
41.2166° N
 Longitude
23.7279° E
 Focal Depth
2 km
 # of Arrivals
11
 Location 20.9 km NE of Serres
35.1 km WNW of Drama
359.5 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SRSHT17.0223 P23:40:24.02 -0.51.0A
NVRHL18.6 38 P23:40:24.33 -0.61.0A
MMBBS36.8 3 P23:40:27.27 -0.71.0A
GR011Y37.3282 P23:40:30.02 1.91.0A
KOKKHT49.8153 P23:40:29.52 -0.71.0A
SOHHT54.0215 P23:40:30.21 -0.71.0A
KAVAHT70.2110 P23:40:34.50 0.91.0A
PRASHL70.4 77 P23:40:34.41 0.71.0A
KKBBS85.6325 P23:40:35.67 -0.51.0A
OURHT100.4168 P23:40:38.93 0.21.0A
GR041Y106.9104 P23:40:39.79 0.01.0A


  Solution details

Event:
    Public ID              nkua2025ljyw
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2025-06-11
    Time                  23:40:21.35  +/-    0.3 s
    Latitude              41.2166 deg  +/-      3 km
    Longitude             23.7279 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.81 s
    Azimuthal gap              59 deg

2 Network magnitudes:
    MLv       1.10 +/- 0.15   9            
    M         1.10            9 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SRS   HT    0.1 223  P       23:40:24.02  -0.5 A  1.0  SRS  
    NVR   HL    0.2  38  P       23:40:24.33  -0.6 A  1.0  NVR  
    MMB   BS    0.3   3  P       23:40:27.27  -0.7 A  1.0  MMB  
    GR01  1Y    0.3 282  P       23:40:30.02   1.9 A  1.0  GR01 
    KOKK  HT    0.4 153  P       23:40:29.52  -0.7 A  1.0  KOKK 
    SOH   HT    0.5 215  P       23:40:30.21  -0.7 A  1.0  SOH  
    KAVA  HT    0.6 110  P       23:40:34.50   0.9 A  1.0  KAVA 
    PRAS  HL    0.6  77  P       23:40:34.41   0.7 A  1.0  PRAS 
    KKB   BS    0.8 325  P       23:40:35.67  -0.5 A  1.0  KKB  
    OUR   HT    0.9 168  P       23:40:38.93   0.2 A  1.0  OUR  
    GR04  1Y    1.0 104  P       23:40:39.79  -0.0 A  1.0  GR04 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SRS   HT    0.1 223  MLv     0.94 -0.16   0.192044      
    NVR   HL    0.2  38  MLv     0.91 -0.19   0.165225      
    MMB   BS    0.3   3  MLv     1.05 -0.06   0.106273      
    GR01  1Y    0.3 282  MLv     0.76 -0.34   0.0539344      
    KOKK  HT    0.4 153  MLv     1.27  0.17   0.0842038      
    SOH   HT    0.5 215  MLv     1.17  0.06   0.052417      
    KAVA  HT    0.6 110  MLv     0.93 -0.17   0.0400417      
    PRAS  HL    0.6  77  MLv     1.10 -0.01   0.0279761      
    KKB   BS    0.8 325  MLv     1.23  0.13   0.0317624      
    OUR   HT    0.9 168  MLv     1.50  0.40   0.050049      
    GR04  1Y    1.0 104  MLv     1.36  0.26   0.0339369