Earthquake Information
 Origin Time
2025-05-04 23:11:39 (GMT)
 Magnitude
M 1.9
 Latitude
40.9002° N
 Longitude
22.9870° E
 Focal Depth
10 km
 # of Arrivals
23
 Location 14.1 km SE of Kilkis
29.1 km N of Thessaloniki
330.6 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THEHT29.9184 P23:11:44.98 -0.81.0A
SOHHT32.2106 P23:11:45.33 -0.81.0A
HORTHT34.9164 P23:11:45.85 -0.71.0A
GRGHT49.5278 P23:11:48.05 -0.81.0A
MK04A1Y58.3352 P23:11:49.34 -0.81.0A
GR121Y60.7218 P23:11:51.38 0.81.0A
GR091Y64.7114 P23:11:50.72 -0.51.0A
PLGHL70.3146 P23:11:51.17 -0.91.0A
GR111Y79.2238 P23:11:54.10 0.61.0A
GR071Y82.3261 P23:11:53.88 -0.11.0A
KOKKHT85.6 96 P23:11:53.95 -0.61.0A
NVRHL88.8 56 P23:11:54.44 -0.61.0A
MMBBS96.1 41 P23:11:55.93 -0.21.0A
OURHT105.0127 P23:11:57.98 0.51.0A
KKBBS105.4 6 P23:11:57.60 0.11.0A
PAIGHT122.1151 P23:11:59.84 -0.11.0A
GR101Y126.2249 P23:12:01.42 0.81.0A
HMT1HT128.2123 P23:12:01.56 0.71.0A
KAVAHT128.5 85 P23:12:01.64 0.71.0A
PRASHL140.3 68 P23:12:03.22 0.81.0A
THASHT149.5102 P23:12:03.52 -0.21.0A
GR041Y166.3 86 P23:12:07.94 2.01.0A


  Solution details

Event:
    Public ID              nkua2025ismu
    Description
      region name: Greece
Origin:
    Date                   2025-05-04
    Time                  23:11:39.36  +/-    0.2 s
    Latitude              40.9002 deg  +/-      2 km
    Longitude             22.9870 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.75 s
    Azimuthal gap              74 deg

2 Network magnitudes:
    MLv       1.91 +/- 0.16  14            
    M         1.91           14 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THE   HT    0.3 184  P       23:11:44.98  -0.8 A  1.0  THE  
    SOH   HT    0.3 106  P       23:11:45.33  -0.8 A  1.0  SOH  
    HORT  HT    0.3 164  P       23:11:45.85  -0.7 A  1.0  HORT 
    GRG   HT    0.4 278  P       23:11:48.05  -0.8 A  1.0  GRG  
    MK04A 1Y    0.5 352  P       23:11:49.34  -0.8 A  1.0  MK04A
    GR12  1Y    0.5 218  P       23:11:51.38   0.8 A  1.0  GR12 
    GR09  1Y    0.6 114  P       23:11:50.72  -0.5 A  1.0  GR09 
    PLG   HL    0.6 146  P       23:11:51.17  -0.9 A  1.0  PLG  
    GR11  1Y    0.7 238  P       23:11:54.10   0.6 A  1.0  GR11 
    GR07  1Y    0.7 261  P       23:11:53.88  -0.1 A  1.0  GR07 
    KOKK  HT    0.8  96  P       23:11:53.95  -0.6 A  1.0  KOKK 
    NVR   HL    0.8  56  P       23:11:54.44  -0.6 A  1.0  NVR  
    MMB   BS    0.9  41  P       23:11:55.93  -0.2 A  1.0  MMB  
    OUR   HT    0.9 127  P       23:11:57.98   0.5 A  1.0  OUR  
    KKB   BS    0.9   6  P       23:11:57.60   0.1 A  1.0  KKB  
    PAIG  HT    1.1 151  P       23:11:59.84  -0.1 A  1.0  PAIG 
    GR10  1Y    1.1 249  P       23:12:01.42   0.8 A  1.0  GR10 
    HMT1  HT    1.2 123  P       23:12:01.56   0.7 A  1.0  HMT1 
    KAVA  HT    1.2  85  P       23:12:01.64   0.7 A  1.0  KAVA 
    PRAS  HL    1.3  68  P       23:12:03.22   0.8 A  1.0  PRAS 
    THAS  HT    1.3 102  P       23:12:03.52  -0.2 A  1.0  THAS 
    GR04  1Y    1.5  86  P       23:12:07.94   2.0 A  1.0  GR04 
    RDO   HL    1.9  82  P       23:12:15.67   3.3 AX 0.0  RDO  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THE   HT    0.3 184  MLv     1.73 -0.18   0.501423      
    SOH   HT    0.3 106  MLv     1.98  0.07    1.17612      
    HORT  HT    0.3 164  MLv     1.76 -0.15    0.41284      
    GRG   HT    0.4 278  MLv     2.26  0.35   0.823851      
    MK04A 1Y    0.5 352  MLv     2.31  0.41   0.570196      
    GR12  1Y    0.5 218  MLv     1.85 -0.06   0.174786      
    GR09  1Y    0.6 114  MLv     2.40  0.49   0.596419      
    PLG   HL    0.6 146  MLv     1.76 -0.14   0.130083      
    GR11  1Y    0.7 238  MLv     1.38 -0.53   0.0480403      
    GR07  1Y    0.7 261  MLv     2.03  0.12   0.206119      
    KOKK  HT    0.8  96  MLv     2.06  0.15   0.213215      
    NVR   HL    0.8  56  MLv     1.77 -0.14    0.07817      
    MMB   BS    0.9  41  MLv     1.72 -0.19   0.0865533      
    OUR   HT    0.9 127  MLv     2.07  0.16   0.174837      
    KKB   BS    0.9   6  MLv     1.85 -0.05    0.10628      
    PAIG  HT    1.1 151  MLv     1.81 -0.09   0.0619736      
    GR10  1Y    1.1 249  MLv     1.60 -0.31   0.0461801      
    HMT1  HT    1.2 123  MLv     2.11  0.21   0.148713