Earthquake Information
 Origin Time
 2025-05-07 09:43:36 (GMT)
 Magnitude
 M 1.6
 Latitude
 40.5265° N
 Longitude
 21.4275° E
 Focal Depth
 13 km
 # of Arrivals
 14
 Location 13.6 km E of Kastoria
28.6 km S of Florina
345.5 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR101Y14.9109 P09:43:40.02 0.11.0M
GR101Y14.9109 S09:43:42.65 0.01.0M
FLNAHT28.5353 P09:43:41.84 0.01.0M
FLNAHT28.5353 S09:43:46.07 -0.11.0M
NESTHT34.4249 P09:43:42.55 -0.31.0M
NESTHT34.4249 S09:43:47.99 0.11.0M
PENTHL44.2214 P09:43:43.77 -0.61.0M
PENTHL44.2214 S09:43:51.01 0.41.0M
GR071Y57.7 60 P09:43:46.59 0.11.0M
GR071Y57.7 60 S09:43:54.88 0.71.0M
GR161Y69.2141 P09:43:48.22 -0.11.0M
GR161Y69.2141 S09:43:57.10 -0.41.0M
GR151Y72.7206 P09:43:48.74 -0.21.0M
GR151Y72.7206 S09:43:59.45 0.91.0M


  Solution details 

Event:
    Public ID              nkua2025iwyq
    Description
      region name: Greece
Origin:
    Date                   2025-05-07
    Time                  09:43:36.28
    Latitude              40.5265 deg  +/-      1 km
    Longitude             21.4275 deg  +/-      1 km
    Depth                      13 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             104 deg

2 Network magnitudes:
    MLv       1.55 +/- 0.17   7            
    M         1.55            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR10  1Y    0.1 109  P       09:43:40.02   0.1 M  1.0  GR10 
    GR10  1Y    0.1 109  S       09:43:42.65  -0.0 M  1.0  GR10 
    FLNA  HT    0.3 353  P       09:43:41.84  -0.0 M  1.0  FLNA 
    FLNA  HT    0.3 353  S       09:43:46.07  -0.1 M  1.0  FLNA 
    NEST  HT    0.3 249  P       09:43:42.55  -0.3 M  1.0  NEST 
    NEST  HT    0.3 249  S       09:43:47.99   0.1 M  1.0  NEST 
    PENT  HL    0.4 214  P       09:43:43.77  -0.6 M  1.0  PENT 
    PENT  HL    0.4 214  S       09:43:51.01   0.4 M  1.0  PENT 
    GR07  1Y    0.5  60  P       09:43:46.59   0.1 M  1.0  GR07 
    GR07  1Y    0.5  60  S       09:43:54.88   0.7 M  1.0  GR07 
    GR16  1Y    0.6 141  P       09:43:48.22  -0.1 M  1.0  GR16 
    GR16  1Y    0.6 141  S       09:43:57.10  -0.4 M  1.0  GR16 
    GR15  1Y    0.7 206  P       09:43:48.74  -0.2 M  1.0  GR15 
    GR15  1Y    0.7 206  S       09:43:59.45   0.9 M  1.0  GR15 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR10  1Y    0.1 109  MLv     1.36 -0.18   0.777228      
    FLNA  HT    0.3 353  MLv     1.45 -0.09   0.437155      
    NEST  HT    0.3 249  MLv     1.16 -0.39   0.159137      
    PENT  HL    0.4 214  MLv     1.55  0.00   0.171895      
    GR07  1Y    0.5  60  MLv     1.95  0.41   0.258638      
    GR16  1Y    0.6 141  MLv     1.69  0.14   0.110584      
    GR15  1Y    0.7 206  MLv     1.67  0.13   0.102415