Earthquake Information
 Origin Time
 2025-04-18 12:05:37 (GMT)
 Magnitude
 M 1.6
 Latitude
 36.2707° N
 Longitude
 25.6429° E
 Focal Depth
 5 km
 # of Arrivals
 9
 Location 24.8 km SE of Thira
95.8 km SSE of Naxos
254.8 km SE of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THERAHL18.4306 P12:05:40.64 -0.41.0A
SANTHL19.8304 P12:05:41.09 -0.11.0A
SNT1HA25.1310 P12:05:41.88 -0.21.0A
SNT5HA26.7304 P12:05:42.20 -0.21.0A
SAP3HL32.3305 P12:05:43.88 0.61.0A
CHRIHT39.1267 P12:05:44.65 0.21.0A
IOSIHA59.4328 P12:05:47.61 -0.11.0A
AMGAHL66.3 20 P12:05:49.31 0.51.0A
ASTAHL70.1 64 P12:05:49.34 -0.31.0A


  Solution details 

Event:
    Public ID              nkua2025hokt
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-18
    Time                  12:05:37.10  +/-    0.9 s
    Latitude              36.2707 deg  +/-      8 km
    Longitude             25.6429 deg  +/-      3 km
    Depth                       5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.32 s
    Azimuthal gap             202 deg

2 Network magnitudes:
    MLv       1.56 +/- 0.33   5            
    M         1.56            5 preferred  

9 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THERA HL    0.2 306  P       12:05:40.64  -0.4 A  1.0  THERA
    SANT  HL    0.2 304  P       12:05:41.09  -0.1 A  1.0  SANT 
    SNT1  HA    0.2 310  P       12:05:41.88  -0.2 A  1.0  SNT1 
    SNT5  HA    0.2 304  P       12:05:42.20  -0.2 A  1.0  SNT5 
    SAP3  HL    0.3 305  P       12:05:43.88   0.6 A  1.0  SAP3 
    CHRI  HT    0.4 267  P       12:05:44.65   0.2 A  1.0  CHRI 
    IOSI  HA    0.5 328  P       12:05:47.61  -0.1 A  1.0  IOSI 
    AMGA  HL    0.6  20  P       12:05:49.31   0.5 A  1.0  AMGA 
    ASTA  HL    0.6  64  P       12:05:49.34  -0.3 A  1.0  ASTA 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THERA HL    0.2 306  MLv     1.77  0.21    1.61328      
    SANT  HL    0.2 304  MLv     2.09  0.53    2.35029      
    SNT1  HA    0.2 310  MLv     1.20 -0.36   0.196801      
    SNT5  HA    0.2 304  MLv     1.24 -0.32   0.296832      
    CHRI  HT    0.4 267  MLv     1.60  0.04   0.332299