Earthquake Information
 Origin Time
2026-08-18 02:25:07 (GMT)
 Magnitude
M 1.5
 Latitude
41.0471° N
 Longitude
23.5176° E
 Focal Depth
2 km
 # of Arrivals
12
 Location 5.1 km SSW of Serres
53.5 km WSW of Drama
341.2 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SRSHT8.8 43 P02:25:08.90 -0.21.0A
SOHHT28.6208 P02:25:12.04 -0.31.0A
NVRHL44.4 41 P02:25:14.88 -0.11.0A
KOKKHT47.8122 P02:25:15.23 -0.41.0A
MMBBS58.9 19 P02:25:17.48 0.11.0A
HORTHT61.1215 P02:25:17.80 0.01.0A
PLGHL75.4185 P02:25:20.14 0.01.0A
KAVAHT83.6 94 P02:25:21.64 0.01.0A
OURHT88.4154 P02:25:23.06 0.71.0A
PRASHL92.8 68 P02:25:23.44 0.31.0A
KKBBS94.1340 P02:25:23.51 0.21.0A
THASHT112.4115 P02:25:26.33 -0.11.0A


  Solution details

Event:
    Public ID              nkua2026qcoz
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2026-08-18
    Time                  02:25:07.08  +/-    0.4 s
    Latitude              41.0471 deg  +/-      2 km
    Longitude             23.5176 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.26 s
    Azimuthal gap             125 deg

2 Network magnitudes:
    MLv       1.51 +/- 0.08   7            
    M         1.51            7 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SRS   HT    0.1  43  P       02:25:08.90  -0.2 A  1.0  SRS  
    SOH   HT    0.3 208  P       02:25:12.04  -0.3 A  1.0  SOH  
    NVR   HL    0.4  41  P       02:25:14.88  -0.1 A  1.0  NVR  
    KOKK  HT    0.4 122  P       02:25:15.23  -0.4 A  1.0  KOKK 
    MMB   BS    0.5  19  P       02:25:17.48   0.1 A  1.0  MMB  
    HORT  HT    0.5 215  P       02:25:17.80  -0.0 A  1.0  HORT 
    PLG   HL    0.7 185  P       02:25:20.14  -0.0 A  1.0  PLG  
    KAVA  HT    0.8  94  P       02:25:21.64  -0.0 A  1.0  KAVA 
    OUR   HT    0.8 154  P       02:25:23.06   0.7 A  1.0  OUR  
    PRAS  HL    0.8  68  P       02:25:23.44   0.3 A  1.0  PRAS 
    KKB   BS    0.8 340  P       02:25:23.51   0.2 A  1.0  KKB  
    THAS  HT    1.0 115  P       02:25:26.33  -0.1 A  1.0  THAS 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SRS   HT    0.1  43  MLv     1.43 -0.08   0.884172      
    SOH   HT    0.3 208  MLv     1.50 -0.01   0.488539      
    NVR   HL    0.4  41  MLv     1.32 -0.19   0.0956739      
    KOKK  HT    0.4 122  MLv     1.53  0.02   0.173607      
    MMB   BS    0.5  19  MLv     1.51 -0.00   0.0869915      
    HORT  HT    0.5 215  MLv     1.67  0.16   0.0777482      
    PLG   HL    0.7 185  MLv     1.52  0.01   0.0698171      
    KAVA  HT    0.8  94  MLv     1.41 -0.10   0.103839      
    OUR   HT    0.8 154  MLv     1.75  0.24   0.101203