Earthquake Information
 Origin Time
 2023-09-27 19:21:37 (GMT)
 Magnitude
 M 1.2
 Latitude
 40.4680° N
 Longitude
 23.4263° E
 Focal Depth
 8 km
 # of Arrivals
 16
 Location 10.5 km N of Poliyiros
45.0 km ESE of Thessaloniki
277.5 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL10.8172 P19:21:39.45 0.31.0M
PLGHL10.8172 S19:21:40.88 -0.21.0M
GR131Y24.1238 P19:21:41.54 0.21.0M
GR131Y24.1238 S19:21:44.87 0.01.0M
GR091Y30.7 46 P19:21:42.40 0.11.0M
GR091Y30.7 46 S19:21:46.53 -0.21.0M
HORTHT31.2297 P19:21:42.68 0.11.0M
HORTHT31.2297 S19:21:46.91 -0.21.0M
SOHHT39.7351 P19:21:44.26 0.31.0M
SOHHT39.7351 S19:21:49.26 -0.21.0M
THEHT43.2295 P19:21:44.22 -0.21.0M
THEHT43.2295 S19:21:49.76 -0.61.0M
PLN1HI53.8166 P19:21:46.15 0.01.0M
PLN1HI53.8166 S19:21:53.13 -0.21.0M
KOKKHT62.0 51 P19:21:47.80 0.31.0M
KOKKHT62.0 51 S19:21:55.71 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2023syyq
    Description
      region name: Greece
Origin:
    Date                   2023-09-27
    Time                  19:21:36.60
    Latitude              40.4680 deg  +/-      0 km
    Longitude             23.4263 deg  +/-      0 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap             115 deg

2 Network magnitudes:
    MLv       1.25 +/- 0.23   6            
    M         1.25            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.1 172  P       19:21:39.45   0.3 M  1.0  PLG  
    PLG   HL    0.1 172  S       19:21:40.88  -0.2 M  1.0  PLG  
    GR13  1Y    0.2 238  P       19:21:41.54   0.2 M  1.0  GR13 
    GR13  1Y    0.2 238  S       19:21:44.87  -0.0 M  1.0  GR13 
    GR09  1Y    0.3  46  P       19:21:42.40   0.1 M  1.0  GR09 
    GR09  1Y    0.3  46  S       19:21:46.53  -0.2 M  1.0  GR09 
    HORT  HT    0.3 297  P       19:21:42.68   0.1 M  1.0  HORT 
    HORT  HT    0.3 297  S       19:21:46.91  -0.2 M  1.0  HORT 
    SOH   HT    0.4 351  P       19:21:44.26   0.3 M  1.0  SOH  
    SOH   HT    0.4 351  S       19:21:49.26  -0.2 M  1.0  SOH  
    THE   HT    0.4 295  P       19:21:44.22  -0.2 M  1.0  THE  
    THE   HT    0.4 295  S       19:21:49.76  -0.6 M  1.0  THE  
    PLN1  HI    0.5 166  P       19:21:46.15   0.0 M  1.0  PLN1 
    PLN1  HI    0.5 166  S       19:21:53.13  -0.2 M  1.0  PLN1 
    KOKK  HT    0.6  51  P       19:21:47.80   0.3 M  1.0  KOKK 
    KOKK  HT    0.6  51  S       19:21:55.71  -0.1 M  1.0  KOKK 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.1 172  MLv     1.18 -0.07   0.650412      
    GR13  1Y    0.2 238  MLv     0.76 -0.49   0.114002      
    GR09  1Y    0.3  46  MLv     1.20 -0.05   0.215254      
    HORT  HT    0.3 297  MLv     1.17 -0.08   0.133222      
    SOH   HT    0.4 351  MLv     0.98 -0.28    0.07599      
    THE   HT    0.4 295  MLv     1.35  0.10   0.0979518      
    PLN1  HI    0.5 166  MLv     2.40  1.15   0.907575      
    KOKK  HT    0.6  51  MLv     1.64  0.39   0.107982