Earthquake Information
 Origin Time
 2025-04-04 22:52:44 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.6
 Latitude
 36.3890° N
 Longitude
 25.3984° E
 Focal Depth
 2 km
 # of Arrivals
 9
 Location 4.4 km SW of Thira
79.7 km S of Naxos
230.6 km SE of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SNT5HA1.7350 P22:52:44.07 -0.21.0A
AKROHT3.4183 P22:52:44.83 0.31.0A
SNT1HA4.0 42 P22:52:44.30 -0.41.0A
SANTHL5.8111 P22:52:44.94 0.01.0A
SAP3HL7.0318 P22:52:44.73 -0.41.0A
THERAHL7.3110 P22:52:45.05 -0.21.0A
CMBOHT9.1 4 P22:52:45.53 0.01.0A
APEHL76.8 8 P22:52:57.96 1.01.0A


  Solution details 

Event:
    Public ID              nkua2025gprb
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-04
    Time                  22:52:43.57  +/-    0.5 s
    Latitude              36.3890 deg  +/-      3 km
    Longitude             25.3984 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.44 s
    Azimuthal gap             135 deg

2 Network magnitudes:
    MLv       1.56 +/- 0.07   7            
    M         1.56            7 preferred  

9 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SNT5  HA    0.0 350  P       22:52:44.07  -0.2 A  1.0  SNT5 
    AKRO  HT    0.0 183  P       22:52:44.83   0.3 A  1.0  AKRO 
    SNT1  HA    0.0  42  P       22:52:44.30  -0.4 A  1.0  SNT1 
    SANT  HL    0.1 111  P       22:52:44.94  -0.0 A  1.0  SANT 
    SAP3  HL    0.1 318  P       22:52:44.73  -0.4 A  1.0  SAP3 
    THERA HL    0.1 110  P       22:52:45.05  -0.2 A  1.0  THERA
    CMBO  HT    0.1   4  P       22:52:45.53  -0.0 A  1.0  CMBO 
    IOSI  HA    0.3 345  P       22:52:49.93  -0.5 AX 0.0  IOSI 
    APE   HL    0.7   8  P       22:52:57.96   1.0 A  1.0  APE  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SNT5  HA    0.0 350  MLv     1.53 -0.03      2.472      
    AKRO  HT    0.0 183  MLv     1.60  0.04    2.60803      
    SNT1  HA    0.0  42  MLv     1.45 -0.11    1.18154      
    SANT  HL    0.1 111  MLv     1.60  0.03    1.69688      
    SAP3  HL    0.1 318  MLv     1.51 -0.05    2.85652      
    THERA HL    0.1 110  MLv     1.54 -0.02    1.81467      
    CMBO  HT    0.1   4  MLv     1.87  0.31    3.51589