Earthquake Information
 Origin Time
2025-04-04 19:09:00 (GMT)
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
M 1.6
 Latitude
40.6469° N
 Longitude
23.4395° E
 Focal Depth
10 km
 # of Arrivals
15
 Location 30.3 km N of Poliyiros
41.8 km E of Thessaloniki
297.3 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SOHHT20.6340 P19:09:04.34 -0.71.0A
GR091Y20.9 86 P19:09:03.88 -1.21.0A
HORTHT29.2259 P19:09:05.80 -0.61.0A
PLGHL30.6179 P19:09:05.95 -0.61.0A
KOKKHT50.8 68 P19:09:08.90 -0.91.0A
SRSHT52.8 14 P19:09:09.49 -0.61.0A
OURHT57.6127 P19:09:10.83 0.01.0A
PAIGHT81.5166 P19:09:13.88 -0.71.0A
NVRHL85.8 24 P19:09:14.99 -0.21.0A
KAVAHT98.2 66 P19:09:17.61 0.41.0A
MMBBS103.4 14 P19:09:19.15 1.21.0A
THASHT108.1 92 P19:09:19.24 0.51.0A
GR181Y121.4213 P19:09:22.31 1.71.0A
PRASHL121.8 50 P19:09:20.83 0.21.0A
GR041Y133.6 73 P19:09:23.72 1.41.0A


  Solution details

Event:
    Public ID              nkua2025gpjr
    Description
      region name: Greece
Origin:
    Date                   2025-04-04
    Time                  19:09:00.08  +/-    0.3 s
    Latitude              40.6469 deg  +/-      2 km
    Longitude             23.4395 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.86 s
    Azimuthal gap              81 deg

2 Network magnitudes:
    MLv       1.63 +/- 0.08  11            
    M         1.63           11 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SOH   HT    0.2 340  P       19:09:04.34  -0.7 A  1.0  SOH  
    GR09  1Y    0.2  86  P       19:09:03.88  -1.2 A  1.0  GR09 
    HORT  HT    0.3 259  P       19:09:05.80  -0.6 A  1.0  HORT 
    PLG   HL    0.3 179  P       19:09:05.95  -0.6 A  1.0  PLG  
    KOKK  HT    0.5  68  P       19:09:08.90  -0.9 A  1.0  KOKK 
    SRS   HT    0.5  14  P       19:09:09.49  -0.6 A  1.0  SRS  
    OUR   HT    0.5 127  P       19:09:10.83   0.0 A  1.0  OUR  
    PAIG  HT    0.7 166  P       19:09:13.88  -0.7 A  1.0  PAIG 
    NVR   HL    0.8  24  P       19:09:14.99  -0.2 A  1.0  NVR  
    KAVA  HT    0.9  66  P       19:09:17.61   0.4 A  1.0  KAVA 
    MMB   BS    0.9  14  P       19:09:19.15   1.2 A  1.0  MMB  
    THAS  HT    1.0  92  P       19:09:19.24   0.5 A  1.0  THAS 
    GR18  1Y    1.1 213  P       19:09:22.31   1.7 A  1.0  GR18 
    PRAS  HL    1.1  50  P       19:09:20.83   0.2 A  1.0  PRAS 
    GR04  1Y    1.2  73  P       19:09:23.72   1.4 A  1.0  GR04 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SOH   HT    0.2 340  MLv     1.46 -0.17   0.702697      
    GR09  1Y    0.2  86  MLv     1.55 -0.08   0.853308      
    HORT  HT    0.3 259  MLv     1.71  0.08   0.515362      
    PLG   HL    0.3 179  MLv     1.66  0.03   0.635343      
    KOKK  HT    0.5  68  MLv     1.39 -0.24   0.104726      
    SRS   HT    0.5  14  MLv     1.61 -0.01   0.109865      
    OUR   HT    0.5 127  MLv     1.69  0.06   0.143768      
    PAIG  HT    0.7 166  MLv     1.68  0.05   0.0721149      
    NVR   HL    0.8  24  MLv     1.83  0.20   0.0936086      
    KAVA  HT    0.9  66  MLv     1.50 -0.13   0.106777      
    MMB   BS    0.9  14  MLv     1.69  0.06   0.0741603      
    THAS  HT    1.0  92  MLv     1.63 -0.00   0.0613095      
    GR18  1Y    1.1 213  MLv     1.68  0.05   0.059583