Earthquake Information
 Origin Time
2025-03-16 04:30:58 (GMT)
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
M 1.8
 Latitude
40.2826° N
 Longitude
24.0754° E
 Focal Depth
5 km
 # of Arrivals
17
 Location 15.3 km WNW of Kariai
55.0 km E of Poliyiros
257.4 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT9.8304 P04:31:00.59 0.11.0A
HMT1HT14.9101 P04:31:01.04 -0.31.0A
PAIGHT51.3221 P04:31:07.30 0.01.0A
GR091Y53.3322 P04:31:07.47 -0.21.0A
PLGHL54.4281 P04:31:07.70 -0.21.0A
KOKKHT59.9354 P04:31:09.19 0.41.0A
THASHT65.3 56 P04:31:10.59 0.91.0A
SOHHT85.3315 P04:31:13.11 0.11.0A
KAVAHT87.3 25 P04:31:12.58 -0.71.0A
GR021Y97.8 4 P04:31:15.27 0.31.0A
SRSHT100.7336 P04:31:15.70 0.31.0A
LIAHL103.3114 P04:31:16.27 0.31.0A
GR041Y107.9 44 P04:31:16.33 -0.41.0A
GR031Y118.0 35 P04:31:17.99 -0.21.0A
NVRHL119.8352 P04:31:18.09 -0.31.0A
PRASHL125.5 18 P04:31:18.81 -0.41.0A
MMBBS143.2349 P04:31:22.08 0.41.0A


  Solution details

Event:
    Public ID              nkua2025ffoe
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-03-16
    Time                  04:30:58.03  +/-    0.5 s
    Latitude              40.2826 deg  +/-      3 km
    Longitude             24.0754 deg  +/-      2 km
    Depth                       5 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.39 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       1.77 +/- 0.11  13            
    M         1.77           13 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.1 304  P       04:31:00.59   0.1 A  1.0  OUR  
    HMT1  HT    0.1 101  P       04:31:01.04  -0.3 A  1.0  HMT1 
    PAIG  HT    0.5 221  P       04:31:07.30  -0.0 A  1.0  PAIG 
    GR09  1Y    0.5 322  P       04:31:07.47  -0.2 A  1.0  GR09 
    PLG   HL    0.5 281  P       04:31:07.70  -0.2 A  1.0  PLG  
    KOKK  HT    0.5 354  P       04:31:09.19   0.4 A  1.0  KOKK 
    THAS  HT    0.6  56  P       04:31:10.59   0.9 A  1.0  THAS 
    SOH   HT    0.8 315  P       04:31:13.11   0.1 A  1.0  SOH  
    KAVA  HT    0.8  25  P       04:31:12.58  -0.7 A  1.0  KAVA 
    GR02  1Y    0.9   4  P       04:31:15.27   0.3 A  1.0  GR02 
    SRS   HT    0.9 336  P       04:31:15.70   0.3 A  1.0  SRS  
    LIA   HL    0.9 114  P       04:31:16.27   0.3 A  1.0  LIA  
    GR04  1Y    1.0  44  P       04:31:16.33  -0.4 A  1.0  GR04 
    GR03  1Y    1.1  35  P       04:31:17.99  -0.2 A  1.0  GR03 
    NVR   HL    1.1 352  P       04:31:18.09  -0.3 A  1.0  NVR  
    PRAS  HL    1.1  18  P       04:31:18.81  -0.4 A  1.0  PRAS 
    MMB   BS    1.3 349  P       04:31:22.08   0.4 A  1.0  MMB  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.1 304  MLv     1.75 -0.02    2.53114      
    HMT1  HT    0.1 101  MLv     1.77 -0.00    2.00291      
    PAIG  HT    0.5 221  MLv     1.57 -0.20   0.119699      
    GR09  1Y    0.5 322  MLv     2.28  0.51   0.704918      
    PLG   HL    0.5 281  MLv     1.72 -0.06   0.181438      
    KOKK  HT    0.5 354  MLv     1.68 -0.10   0.120224      
    THAS  HT    0.6  56  MLv     2.55  0.78   0.838825      
    SOH   HT    0.8 315  MLv     1.77  0.00   0.111712      
    KAVA  HT    0.8  25  MLv     1.57 -0.21   0.141475      
    GR02  1Y    0.9   4  MLv     1.59 -0.19   0.0630045      
    SRS   HT    0.9 336  MLv     1.82  0.05   0.0737587      
    LIA   HL    0.9 114  MLv     1.88  0.11    0.23142      
    GR04  1Y    1.0  44  MLv     1.90  0.13   0.115817      
    GR03  1Y    1.1  35  MLv     1.82  0.05   0.0851435      
    NVR   HL    1.1 352  MLv     1.77 -0.00   0.0555425