Earthquake Information
 Origin Time
 2025-11-15 17:43:43 (GMT)
 Magnitude
 M 1.8
 Latitude
 39.9613° N
 Longitude
 23.9815° E
 Focal Depth
 17 km
 # of Arrivals
 17
 Location 39.4 km SW of Kariai
65.1 km SE of Poliyiros
221.0 km N of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT40.0 34 P17:43:53.02 1.31.0A
OURHT41.4360 P17:43:50.69 -1.21.0A
GR091Y81.6342 P17:43:58.23 0.61.0A
THASHT95.2 41 P17:43:59.42 -0.21.0A
KOKKHT95.3 1 P17:43:58.25 -1.31.0A
KAVAHT123.3 21 P17:44:03.35 -0.11.0A
PRASHL162.0 17 P17:44:09.18 0.81.0A
WGC9HA261.0225 P17:44:19.49 -1.31.0A
TSLKHT312.5247 P17:44:28.08 0.81.0A
LKD2HT314.0247 P17:44:28.16 0.71.0A
KTHAHL419.7191 P17:44:41.20 0.81.0A
CH01HI494.2180 P17:44:50.29 0.71.0A
KNDRHC526.5184 P17:44:52.30 -1.21.0A
NPSHL541.9164 P17:44:54.95 -0.51.0A


  Solution details 

Event:
    Public ID              nkua2025wkjb
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-11-15
    Time                  17:43:43.02  +/-    0.5 s
    Latitude              39.9613 deg  +/-      4 km
    Longitude             23.9815 deg  +/-      5 km
    Depth                      17 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.93 s
    Azimuthal gap             123 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.22   7            
    M         1.83            7 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.4  34  P       17:43:53.02   1.3 A  1.0  HMT1 
    OUR   HT    0.4 360  P       17:43:50.69  -1.2 A  1.0  OUR  
    GR13  1Y    0.7 303  P       17:44:01.69   4.2 AX 0.0  GR13 
    GR09  1Y    0.7 342  P       17:43:58.23   0.6 A  1.0  GR09 
    THAS  HT    0.9  41  P       17:43:59.42  -0.2 A  1.0  THAS 
    KOKK  HT    0.9   1  P       17:43:58.25  -1.3 A  1.0  KOKK 
    HORT  HT    0.9 314  P       17:44:04.24   3.5 AX 0.0  HORT 
    KAVA  HT    1.1  21  P       17:44:03.35  -0.1 A  1.0  KAVA 
    MRKA  HA    1.3 194  P       17:44:01.70  -4.4 AX 0.0  MRKA 
    PRAS  HL    1.5  17  P       17:44:09.18   0.8 A  1.0  PRAS 
    WGC9  HA    2.3 225  P       17:44:19.49  -1.3 A  1.0  WGC9 
    TSLK  HT    2.8 247  P       17:44:28.08   0.8 A  1.0  TSLK 
    LKD2  HT    2.8 247  P       17:44:28.16   0.7 A  1.0  LKD2 
    KTHA  HL    3.8 191  P       17:44:41.20   0.8 A  1.0  KTHA 
    CH01  HI    4.4 180  P       17:44:50.29   0.7 A  1.0  CH01 
    KNDR  HC    4.7 184  P       17:44:52.30  -1.2 A  1.0  KNDR 
    NPS   HL    4.9 164  P       17:44:54.95  -0.5 A  1.0  NPS  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.4  34  MLv     2.46  0.64    2.31269      
    OUR   HT    0.4 360  MLv     1.91  0.08   0.595179      
    GR09  1Y    0.7 342  MLv     1.91  0.09   0.160917      
    THAS  HT    0.9  41  MLv     1.99  0.16   0.162363      
    KOKK  HT    0.9   1  MLv     1.51 -0.31   0.0544086      
    KAVA  HT    1.1  21  MLv     1.42 -0.41   0.0657381      
    PRAS  HL    1.5  17  MLv     1.78 -0.05   0.046843