Earthquake Information
 Origin Time
 2021-01-19 03:37:06 (GMT)
 Magnitude
 M 1.7
 Latitude
 39.9900° N
 Longitude
 21.2712° E
 Focal Depth
 14 km
 # of Arrivals
 14
 Location 16.2 km SW of Grevena
44.3 km E of Konitsa
308.3 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KPROHT8.8116 P03:37:09.71 -0.11.0M
KPROHT8.8116 S03:37:12.13 -0.11.0M
PENTHL25.5334 P03:37:11.79 -0.11.0M
PENTHL25.5334 S03:37:16.18 0.21.0M
NESTHT50.9338 P03:37:15.92 0.11.0M
NESTHT50.9338 S03:37:22.80 0.01.0M
PRMDHP53.3196 P03:37:16.06 -0.11.0M
PRMDHP53.3196 S03:37:23.81 0.41.0M
TETRHL71.8180 P03:37:18.73 -0.41.0M
TETRHL71.8180 S03:37:28.58 0.01.0M
THLHL79.2127 P03:37:19.34 -0.81.0M
THLHL79.2127 S03:37:30.83 0.31.0M
TYRNHT87.7111 P03:37:21.27 -0.31.0M
TYRNHT87.7111 S03:37:33.22 0.41.0M


  Solution details 

Event:
    Public ID              nkua2021bhef
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2021-01-19
    Time                  03:37:06.63
    Latitude              39.9900 deg  +/-      1 km
    Longitude             21.2712 deg  +/-      1 km
    Depth                      14 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             137 deg

2 Network magnitudes:
    MLv       1.70 +/- 0.24   7            
    M         1.70            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KPRO  HT    0.1 116  P       03:37:09.71  -0.1 M  1.0  KPRO 
    KPRO  HT    0.1 116  S       03:37:12.13  -0.1 M  1.0  KPRO 
    PENT  HL    0.2 334  P       03:37:11.79  -0.1 M  1.0  PENT 
    PENT  HL    0.2 334  S       03:37:16.18   0.2 M  1.0  PENT 
    NEST  HT    0.5 338  P       03:37:15.92   0.1 M  1.0  NEST 
    NEST  HT    0.5 338  S       03:37:22.80  -0.0 M  1.0  NEST 
    PRMD  HP    0.5 196  P       03:37:16.06  -0.1 M  1.0  PRMD 
    PRMD  HP    0.5 196  S       03:37:23.81   0.4 M  1.0  PRMD 
    TETR  HL    0.6 180  P       03:37:18.73  -0.4 M  1.0  TETR 
    TETR  HL    0.6 180  S       03:37:28.58  -0.0 M  1.0  TETR 
    THL   HL    0.7 127  P       03:37:19.34  -0.8 M  1.0  THL  
    THL   HL    0.7 127  S       03:37:30.83   0.3 M  1.0  THL  
    TYRN  HT    0.8 111  P       03:37:21.27  -0.3 M  1.0  TYRN 
    TYRN  HT    0.8 111  S       03:37:33.22   0.4 M  1.0  TYRN 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KPRO  HT    0.1 116  MLv     1.16 -0.54   0.695456      
    PENT  HL    0.2 334  MLv     1.39 -0.31   0.344929      
    NEST  HT    0.5 338  MLv     1.58 -0.12   0.161986      
    PRMD  HP    0.5 196  MLv     1.76  0.06   0.211713      
    TETR  HL    0.6 180  MLv     1.89  0.19   0.171828      
    THL   HL    0.7 127  MLv     1.92  0.22   0.100997      
    TYRN  HT    0.8 111  MLv     1.93  0.23    0.12149