Earthquake Information
 Origin Time
2023-03-18 13:15:36 (GMT)
 Magnitude
M 1.7
 Latitude
41.1227° N
 Longitude
23.3521° E
 Focal Depth
5 km
 # of Arrivals
11
 Location 17.1 km WNW of Serres
42.9 km ENE of Kilkis
350.6 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR011Y18.8344 P13:15:40.06 0.21.0A
SRSHT19.5 94 P13:15:39.64 -0.51.0A
SOHHT33.6180 P13:15:41.45 -0.81.0A
NVRHL49.7 60 P13:15:44.84 -0.11.0A
MMBBS57.7 35 P13:15:46.13 -0.11.0A
HORTHT62.1200 P13:15:46.59 -0.41.0A
GR131Y86.9189 P13:15:51.59 0.51.0A
KAVAHT98.3 98 P13:15:52.64 -0.41.0A
OURHT102.5149 P13:15:54.46 0.81.0A
PRASHL103.4 75 P13:15:54.10 0.31.0A
THASHT128.5116 P13:15:57.99 0.41.0A


  Solution details

Event:
    Public ID              nkua2023fjwm
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2023-03-18
    Time                  13:15:35.89  +/-    0.4 s
    Latitude              41.1227 deg  +/-      3 km
    Longitude             23.3521 deg  +/-      4 km
    Depth                       5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.47 s
    Azimuthal gap             144 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.16   7            
    M         1.71            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR01  1Y    0.2 344  P       13:15:40.06   0.2 A  1.0  GR01 
    SRS   HT    0.2  94  P       13:15:39.64  -0.5 A  1.0  SRS  
    SOH   HT    0.3 180  P       13:15:41.45  -0.8 A  1.0  SOH  
    NVR   HL    0.4  60  P       13:15:44.84  -0.1 A  1.0  NVR  
    MMB   BS    0.5  35  P       13:15:46.13  -0.1 A  1.0  MMB  
    HORT  HT    0.6 200  P       13:15:46.59  -0.4 A  1.0  HORT 
    GR13  1Y    0.8 189  P       13:15:51.59   0.5 A  1.0  GR13 
    KAVA  HT    0.9  98  P       13:15:52.64  -0.4 A  1.0  KAVA 
    OUR   HT    0.9 149  P       13:15:54.46   0.8 A  1.0  OUR  
    PRAS  HL    0.9  75  P       13:15:54.10   0.3 A  1.0  PRAS 
    THAS  HT    1.2 116  P       13:15:57.99   0.4 A  1.0  THAS 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR01  1Y    0.2 344  MLv     1.41 -0.30   0.690476      
    SRS   HT    0.2  94  MLv     1.60 -0.10    0.69962      
    SOH   HT    0.3 180  MLv     1.84  0.13   0.803142      
    NVR   HL    0.4  60  MLv     1.58 -0.13    0.12703      
    MMB   BS    0.5  35  MLv     1.80  0.09   0.180863      
    HORT  HT    0.6 200  MLv     1.96  0.25   0.150323      
    GR13  1Y    0.8 189  MLv     1.45 -0.25   0.0525774      
    KAVA  HT    0.9  98  MLv     1.77  0.06   0.198653      
    OUR   HT    0.9 149  MLv     1.90  0.19   0.122223