Earthquake Information
 Origin Time
2025-12-04 07:52:12 (GMT)
 Magnitude
M 2.2
 Latitude
40.3210° N
 Longitude
24.1247° E
 Focal Depth
4 km
 # of Arrivals
12
 Location 13.2 km NW of Kariai
58.5 km E of Poliyiros
262.1 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT12.2276 P07:52:13.62 -0.81.0A
HMT1HT12.6124 P07:52:14.05 -0.31.0A
GR091Y52.8316 P07:52:23.19 2.11.0A
KOKKHT56.2349 P07:52:21.24 -0.41.0A
PAIGHT57.3222 P07:52:22.95 1.11.0A
PLGHL58.0276 P07:52:20.95 -1.01.0A
THASHT59.5 58 P07:52:22.32 0.11.0A
KVLAHL72.0 18 P07:52:24.58 0.31.0A
KAVAHT81.7 23 P07:52:25.59 -0.31.0A
HORTHT92.0290 P07:52:26.89 -0.71.0A
SRSHT98.7333 P07:52:28.63 0.01.0A
PRASHL120.2 17 P07:52:31.79 -0.21.0A


  Solution details

Event:
    Public ID              nkua2025xsid
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-12-04
    Time                  07:52:11.57  +/-    0.8 s
    Latitude              40.3210 deg  +/-      4 km
    Longitude             24.1247 deg  +/-      3 km
    Depth                       4 km   +/-    9 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.84 s
    Azimuthal gap              98 deg

2 Network magnitudes:
    MLv       2.25 +/- 0.23  10            
    M         2.25           10 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.1 276  P       07:52:13.62  -0.8 A  1.0  OUR  
    HMT1  HT    0.1 124  P       07:52:14.05  -0.3 A  1.0  HMT1 
    GR09  1Y    0.5 316  P       07:52:23.19   2.1 A  1.0  GR09 
    KOKK  HT    0.5 349  P       07:52:21.24  -0.4 A  1.0  KOKK 
    PAIG  HT    0.5 222  P       07:52:22.95   1.1 A  1.0  PAIG 
    PLG   HL    0.5 276  P       07:52:20.95  -1.0 A  1.0  PLG  
    THAS  HT    0.5  58  P       07:52:22.32   0.1 A  1.0  THAS 
    KVLA  HL    0.6  18  P       07:52:24.58   0.3 A  1.0  KVLA 
    KAVA  HT    0.7  23  P       07:52:25.59  -0.3 A  1.0  KAVA 
    HORT  HT    0.8 290  P       07:52:26.89  -0.7 A  1.0  HORT 
    SRS   HT    0.9 333  P       07:52:28.63   0.0 A  1.0  SRS  
    PRAS  HL    1.1  17  P       07:52:31.79  -0.2 A  1.0  PRAS 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.1 276  MLv     1.95 -0.30    3.45761      
    HMT1  HT    0.1 124  MLv     2.46  0.21    11.0248      
    GR09  1Y    0.5 316  MLv     2.38  0.13    0.90901      
    KOKK  HT    0.5 349  MLv     1.99 -0.25   0.307008      
    PAIG  HT    0.5 222  MLv    -0.12 -2.37   0.00171853      
    PLG   HL    0.5 276  MLv     2.15 -0.10   0.399471      
    THAS  HT    0.5  58  MLv     2.52  0.28   0.865985      
    KVLA  HL    0.6  18  MLv     2.31  0.06   0.442222      
    KAVA  HT    0.7  23  MLv     1.82 -0.43   0.269226      
    HORT  HT    0.8 290  MLv     2.28  0.03   0.223386      
    SRS   HT    0.9 333  MLv     2.57  0.32   0.421645      
    PRAS  HL    1.1  17  MLv     2.54  0.29   0.434195