Earthquake Information
 Origin Time
 2023-03-21 02:47:36 (GMT)
 Magnitude
 M 1.9
 Latitude
 38.9593° N
 Longitude
 21.1700° E
 Focal Depth
 9 km
 # of Arrivals
 14
 Location 27.5 km SE of Arta
36.3 km E of Preveza
248.1 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ART2HI25.9324 P02:47:40.60 0.01.0M
ART2HI25.9324 S02:47:44.27 -0.11.0M
EFPHP87.1133 P02:47:50.07 -0.41.0M
EFPHP87.1133 S02:48:00.80 -1.01.0M
TRIZCL102.5130 P02:47:53.43 0.51.0M
TRIZCL102.5130 S02:48:05.49 -0.61.0M
KPROHT112.0 9 P02:47:54.96 0.51.0M
KPROHT112.0 9 S02:48:08.55 -0.31.0M
AIOACL114.9138 P02:47:55.12 0.21.0M
AIOACL114.9138 S02:48:09.88 0.31.0M
GR211Y124.6 68 P02:47:56.54 0.11.0M
GR211Y124.6 68 S02:48:12.22 -0.11.0M
GR181Y154.6 57 P02:48:01.32 0.21.0M
GR181Y154.6 57 S02:48:20.81 0.21.0M


  Solution details 

Event:
    Public ID              nkua2023fooh
    Description
      region name: Greece
Origin:
    Date                   2023-03-21
    Time                  02:47:35.60
    Latitude              38.9593 deg  +/-      2 km
    Longitude             21.1700 deg  +/-      2 km
    Depth                       9 km   +/-    7 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap             186 deg

2 Network magnitudes:
    MLv       1.91 +/- 0.13   7            
    M         1.91            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ART2  HI    0.2 324  P       02:47:40.60  -0.0 M  1.0  ART2 
    ART2  HI    0.2 324  S       02:47:44.27  -0.1 M  1.0  ART2 
    EFP   HP    0.8 133  P       02:47:50.07  -0.4 M  1.0  EFP  
    EFP   HP    0.8 133  S       02:48:00.80  -1.0 M  1.0  EFP  
    TRIZ  CL    0.9 130  P       02:47:53.43   0.5 M  1.0  TRIZ 
    TRIZ  CL    0.9 130  S       02:48:05.49  -0.6 M  1.0  TRIZ 
    KPRO  HT    1.0   9  P       02:47:54.96   0.5 M  1.0  KPRO 
    KPRO  HT    1.0   9  S       02:48:08.55  -0.3 M  1.0  KPRO 
    AIOA  CL    1.0 138  P       02:47:55.12   0.2 M  1.0  AIOA 
    AIOA  CL    1.0 138  S       02:48:09.88   0.3 M  1.0  AIOA 
    GR21  1Y    1.1  68  P       02:47:56.54   0.1 M  1.0  GR21 
    GR21  1Y    1.1  68  S       02:48:12.22  -0.1 M  1.0  GR21 
    GR18  1Y    1.4  57  P       02:48:01.32   0.2 M  1.0  GR18 
    GR18  1Y    1.4  57  S       02:48:20.81   0.2 M  1.0  GR18 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ART2  HI    0.2 324  MLv     1.89 -0.02    1.40714      
    EFP   HP    0.8 133  MLv     1.68 -0.23   0.0889593      
    TRIZ  CL    0.9 130  MLv     1.81 -0.11   0.0993326      
    KPRO  HT    1.0   9  MLv     1.91 -0.00   0.113267      
    AIOA  CL    1.0 138  MLv     1.84 -0.07   0.0240051      
    GR21  1Y    1.1  68  MLv     2.11  0.19   0.152641      
    GR18  1Y    1.4  57  MLv     2.19  0.27   0.130861