Earthquake Information
 Origin Time
2025-04-19 00:28:42 (GMT)
 Magnitude
M 2.3
 Latitude
39.4261° N
 Longitude
23.9093° E
 Focal Depth
10 km
 # of Arrivals
14
 Location 46.6 km NE of Skiathos
80.9 km NW of Skyros
161.2 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT96.9 17 P00:28:57.87 -1.21.0A
OURHT101.1 3 P00:28:58.36 -1.31.0A
GR091Y138.5352 P00:29:06.03 1.01.0A
THASHT148.3 27 P00:29:05.69 -0.61.0A
KOKKHT154.9 3 P00:29:05.97 -1.21.0A
SOHHT162.0343 P00:29:09.01 0.91.0A
DSFHP164.4227 P00:29:07.05 -1.41.0A
GR241Y169.3242 P00:29:10.22 1.11.0A
KAVAHT181.7 16 P00:29:10.68 -0.11.0A
GR041Y194.7 27 P00:29:13.54 1.11.0A
ANXHP195.2242 P00:29:13.60 1.11.0A
NVRHL213.8359 P00:29:17.09 2.21.0A
PRASHL221.0 14 P00:29:15.92 0.11.0A
KPROHT225.6286 P00:29:14.68 -1.81.0A


  Solution details

Event:
    Public ID              nkua2025hpjh
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-19
    Time                  00:28:42.18  +/-    0.6 s
    Latitude              39.4261 deg  +/-      6 km
    Longitude             23.9093 deg  +/-      7 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.21 s
    Azimuthal gap             200 deg

2 Network magnitudes:
    MLv       2.30 +/- 0.22   9            
    M         2.30            9 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.9  17  P       00:28:57.87  -1.2 A  1.0  HMT1 
    OUR   HT    0.9   3  P       00:28:58.36  -1.3 A  1.0  OUR  
    GR09  1Y    1.2 352  P       00:29:06.03   1.0 A  1.0  GR09 
    THAS  HT    1.3  27  P       00:29:05.69  -0.6 A  1.0  THAS 
    KOKK  HT    1.4   3  P       00:29:05.97  -1.2 A  1.0  KOKK 
    SOH   HT    1.5 343  P       00:29:09.01   0.9 A  1.0  SOH  
    DSF   HP    1.5 227  P       00:29:07.05  -1.4 A  1.0  DSF  
    GR24  1Y    1.5 242  P       00:29:10.22   1.1 A  1.0  GR24 
    KAVA  HT    1.6  16  P       00:29:10.68  -0.1 A  1.0  KAVA 
    GR04  1Y    1.8  27  P       00:29:13.54   1.1 A  1.0  GR04 
    ANX   HP    1.8 242  P       00:29:13.60   1.1 A  1.0  ANX  
    NVR   HL    1.9 359  P       00:29:17.09   2.2 A  1.0  NVR  
    PRAS  HL    2.0  14  P       00:29:15.92   0.1 A  1.0  PRAS 
    KPRO  HT    2.0 286  P       00:29:14.68  -1.8 A  1.0  KPRO 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.9  17  MLv     3.50  1.20    5.19142      
    OUR   HT    0.9   3  MLv     2.84  0.54    1.08962      
    GR09  1Y    1.2 352  MLv     2.39  0.10   0.252165      
    THAS  HT    1.3  27  MLv     2.28 -0.02   0.174076      
    KOKK  HT    1.4   3  MLv     2.25 -0.05   0.148372      
    SOH   HT    1.5 343  MLv     1.86 -0.43   0.0567693      
    DSF   HP    1.5 227  MLv     2.43  0.13   0.202787      
    GR24  1Y    1.5 242  MLv     2.10 -0.20   0.0902453      
    KAVA  HT    1.6  16  MLv     1.96 -0.34   0.117949      
    GR04  1Y    1.8  27  MLv     2.33  0.04   0.115049      
    ANX   HP    1.8 242  MLv     2.17 -0.13   0.0776782