Earthquake Information
 Origin Time
2026-10-21 12:30:32 (GMT)
 Magnitude
M 2.3
 Latitude
39.9373° N
 Longitude
21.8158° E
 Focal Depth
10 km
 # of Arrivals
15
 Location 37.7 km ESE of Grevena
42.7 km N of Trikala
273.3 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR171Y27.6215 P12:30:36.84 -0.81.0A
KPROHT38.6273 P12:30:38.94 -0.41.0A
THLHL44.8158 P12:30:38.44 -1.91.0A
PENTHL64.5297 P12:30:43.07 -0.31.0A
GR151Y65.5271 P12:30:43.43 -0.11.0A
TETRHL80.6215 P12:30:45.42 -0.51.0A
NESTHT84.0309 P12:30:47.90 1.41.0A
GRGHT123.7 23 P12:30:52.27 -0.11.0A
HORTHT131.4 56 P12:30:52.49 -1.01.0A
GR241Y142.6167 P12:30:56.37 1.41.0A
ANXHP149.7177 P12:30:57.25 1.41.0A
PAIGHT158.7 89 P12:30:56.58 -0.61.0A
AOS2HT194.8116 P12:31:03.39 1.51.0A


  Solution details

Event:
    Public ID              nkua2026uqhd
    Description
      region name: Greece
Origin:
    Date                   2026-10-21
    Time                  12:30:31.59  +/-    0.3 s
    Latitude              39.9373 deg  +/-      3 km
    Longitude             21.8158 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.04 s
    Azimuthal gap              74 deg

2 Network magnitudes:
    MLv       2.31 +/- 0.12   6            
    M         2.31            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR17  1Y    0.2 215  P       12:30:36.84  -0.8 A  1.0  GR17 
    KPRO  HT    0.3 273  P       12:30:38.94  -0.4 A  1.0  KPRO 
    THL   HL    0.4 158  P       12:30:38.44  -1.9 A  1.0  THL  
    PENT  HL    0.6 297  P       12:30:43.07  -0.3 A  1.0  PENT 
    GR15  1Y    0.6 271  P       12:30:43.43  -0.1 A  1.0  GR15 
    TETR  HL    0.7 215  P       12:30:45.42  -0.5 A  1.0  TETR 
    NEST  HT    0.8 309  P       12:30:47.90   1.4 A  1.0  NEST 
    GRG   HT    1.1  23  P       12:30:52.27  -0.1 A  1.0  GRG  
    HORT  HT    1.2  56  P       12:30:52.49  -1.0 A  1.0  HORT 
    GR24  1Y    1.3 167  P       12:30:56.37   1.4 A  1.0  GR24 
    ANX   HP    1.3 177  P       12:30:57.25   1.4 A  1.0  ANX  
    PAIG  HT    1.4  89  P       12:30:56.58  -0.6 A  1.0  PAIG 
    TRIZ  CL    1.6 173  P       12:31:03.64   4.3 AX 0.0  TRIZ 
    ROD3  CL    1.6 178  P       12:31:03.34   3.3 AX 0.0  ROD3 
    AOS2  HT    1.8 116  P       12:31:03.39   1.5 A  1.0  AOS2 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR17  1Y    0.2 215  MLv     2.15 -0.16    2.26745      
    KPRO  HT    0.3 273  MLv     1.80 -0.51   0.547587      
    THL   HL    0.4 158  MLv     2.33  0.02   0.781425      
    PENT  HL    0.6 297  MLv     2.24 -0.07   0.320303      
    GR15  1Y    0.6 271  MLv     2.50  0.19   0.741276      
    TETR  HL    0.7 215  MLv     2.74  0.43    1.07996      
    NEST  HT    0.8 309  MLv     2.34  0.03   0.417743      
    GRG   HT    1.1  23  MLv     2.31 -0.00   0.243828