Earthquake Information
 Origin Time
2025-08-09 23:15:33 (GMT)
 Magnitude
M 1.8
 Latitude
39.3083° N
 Longitude
20.5567° E
 Focal Depth
10 km
 # of Arrivals
15
 Location 33.1 km SE of Igoumenitsa
40.4 km WNW of Arta
312.7 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT31.6322 P23:15:39.68 0.01.0A
GR19B1Y47.7283 P23:15:43.30 1.11.0A
PRMDHP52.5 62 P23:15:42.38 -0.61.0A
TSLKHT54.4171 P23:15:42.61 -0.61.0A
LKD2HT58.4171 P23:15:43.41 -0.41.0A
TETRHL61.9 86 P23:15:43.58 -0.91.0A
NYDRHT67.3169 P23:15:44.40 -0.81.0A
DRAGHT69.4179 P23:15:46.50 0.91.0A
EVGIHT76.9174 P23:15:46.14 -0.61.0A
KEKHL79.2305 P23:15:45.44 -1.71.0A
FSKHP94.4180 P23:15:50.54 1.11.0A
PDOHP95.7145 P23:15:50.62 0.91.0A
GR201Y102.7 94 P23:15:51.09 0.21.0A
PENTHL110.5 27 P23:15:53.47 1.41.0A


  Solution details

Event:
    Public ID              nkua2025pnss
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2025-08-09
    Time                  23:15:33.02  +/-    0.3 s
    Latitude              39.3083 deg  +/-      2 km
    Longitude             20.5567 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.91 s
    Azimuthal gap             103 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.11   6            
    M         1.78            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.3 322  P       23:15:39.68   0.0 A  1.0  IGT  
    GR19B 1Y    0.4 283  P       23:15:43.30   1.1 A  1.0  GR19B
    PRMD  HP    0.5  62  P       23:15:42.38  -0.6 A  1.0  PRMD 
    TSLK  HT    0.5 171  P       23:15:42.61  -0.6 A  1.0  TSLK 
    LKD2  HT    0.5 171  P       23:15:43.41  -0.4 A  1.0  LKD2 
    TETR  HL    0.6  86  P       23:15:43.58  -0.9 A  1.0  TETR 
    NYDR  HT    0.6 169  P       23:15:44.40  -0.8 A  1.0  NYDR 
    DRAG  HT    0.6 179  P       23:15:46.50   0.9 A  1.0  DRAG 
    EVGI  HT    0.7 174  P       23:15:46.14  -0.6 A  1.0  EVGI 
    KEK   HL    0.7 305  P       23:15:45.44  -1.7 A  1.0  KEK  
    FSK   HP    0.8 180  P       23:15:50.54   1.1 A  1.0  FSK  
    PDO   HP    0.9 145  P       23:15:50.62   0.9 A  1.0  PDO  
    GR20  1Y    0.9  94  P       23:15:51.09   0.2 A  1.0  GR20 
    PENT  HL    1.0  27  P       23:15:53.47   1.4 A  1.0  PENT 
    GR16  1Y    1.3  55  P       23:16:00.50   3.9 AX 0.0  GR16 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.3 322  MLv     1.28 -0.50   0.244351      
    GR19B 1Y    0.4 283  MLv     1.93  0.15   0.433654      
    PRMD  HP    0.5  62  MLv     1.82  0.04   0.253019      
    TSLK  HT    0.5 171  MLv     1.62 -0.16   0.143878      
    LKD2  HT    0.5 171  MLv     1.87  0.10   0.206791      
    TETR  HL    0.6  86  MLv     1.87  0.09   0.180888      
    NYDR  HT    0.6 169  MLv     1.67 -0.11   0.0780937      
    EVGI  HT    0.7 174  MLv     1.83  0.05   0.139614