Earthquake Information
 Origin Time
2025-04-16 01:11:37 (GMT)
 Magnitude
M 1.8
 Latitude
40.3073° N
 Longitude
24.1059° E
 Focal Depth
3 km
 # of Arrivals
16
 Location 13.8 km WNW of Kariai
57.1 km E of Poliyiros
260.4 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT10.9285 P01:11:39.82 0.11.0A
HMT1HT13.2114 P01:11:40.02 0.01.0A
GR091Y52.9318 P01:11:46.78 0.11.0A
PAIGHT55.1222 P01:11:46.92 -0.11.0A
PLGHL56.6278 P01:11:47.23 -0.11.0A
KOKKHT57.5351 P01:11:47.32 -0.11.0A
THASHT61.6 57 P01:11:47.68 -0.51.0A
KAVAHT83.7 24 P01:11:51.91 0.01.0A
SOHHT85.3312 P01:11:52.64 0.51.0A
HORTHT91.1291 P01:11:52.73 -0.41.0A
LIAHL102.1116 P01:11:55.51 0.61.0A
GR041Y104.1 44 P01:11:55.40 0.11.0A
NVRHL117.5350 P01:11:57.44 0.11.0A
PRASHL122.1 18 P01:11:57.61 -0.41.0A
AOS2HT130.9190 P01:11:59.05 -0.21.0A
MMBBS141.1348 P01:12:00.83 0.11.0A


  Solution details

Event:
    Public ID              nkua2025hjye
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-16
    Time                  01:11:37.26  +/-    0.4 s
    Latitude              40.3073 deg  +/-      3 km
    Longitude             24.1059 deg  +/-      2 km
    Depth                       3 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.28 s
    Azimuthal gap              74 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.18  12            
    M         1.76           12 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.1 285  P       01:11:39.82   0.1 A  1.0  OUR  
    HMT1  HT    0.1 114  P       01:11:40.02  -0.0 A  1.0  HMT1 
    GR09  1Y    0.5 318  P       01:11:46.78   0.1 A  1.0  GR09 
    PAIG  HT    0.5 222  P       01:11:46.92  -0.1 A  1.0  PAIG 
    PLG   HL    0.5 278  P       01:11:47.23  -0.1 A  1.0  PLG  
    KOKK  HT    0.5 351  P       01:11:47.32  -0.1 A  1.0  KOKK 
    THAS  HT    0.6  57  P       01:11:47.68  -0.5 A  1.0  THAS 
    KAVA  HT    0.8  24  P       01:11:51.91   0.0 A  1.0  KAVA 
    SOH   HT    0.8 312  P       01:11:52.64   0.5 A  1.0  SOH  
    HORT  HT    0.8 291  P       01:11:52.73  -0.4 A  1.0  HORT 
    LIA   HL    0.9 116  P       01:11:55.51   0.6 A  1.0  LIA  
    GR04  1Y    0.9  44  P       01:11:55.40   0.1 A  1.0  GR04 
    NVR   HL    1.1 350  P       01:11:57.44   0.1 A  1.0  NVR  
    PRAS  HL    1.1  18  P       01:11:57.61  -0.4 A  1.0  PRAS 
    AOS2  HT    1.2 190  P       01:11:59.05  -0.2 A  1.0  AOS2 
    MMB   BS    1.3 348  P       01:12:00.83   0.1 A  1.0  MMB  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.1 285  MLv     1.86  0.09    3.01162      
    HMT1  HT    0.1 114  MLv     2.50  0.74    11.6979      
    GR09  1Y    0.5 318  MLv     2.04  0.28   0.417698      
    PAIG  HT    0.5 222  MLv     1.61 -0.16   0.104505      
    PLG   HL    0.5 278  MLv     1.72 -0.04   0.160415      
    KOKK  HT    0.5 351  MLv     1.62 -0.15   0.120451      
    THAS  HT    0.6  57  MLv     2.03  0.26   0.261296      
    KAVA  HT    0.8  24  MLv     1.49 -0.27   0.124369      
    SOH   HT    0.8 312  MLv     1.88  0.12   0.143413      
    HORT  HT    0.8 291  MLv     1.82  0.06   0.0781382      
    LIA   HL    0.9 116  MLv     1.25 -0.51   0.0555203      
    GR04  1Y    0.9  44  MLv     1.93  0.17   0.129654      
    NVR   HL    1.1 350  MLv     1.49 -0.27   0.0297023      
    PRAS  HL    1.1  18  MLv     1.99  0.23   0.120127      
    AOS2  HT    1.2 190  MLv     1.61 -0.15   0.0450955      
    MMB   BS    1.3 348  MLv     1.60 -0.17   0.0391049