Earthquake Information
 Origin Time
2026-05-23 15:41:47 (GMT)
 Magnitude
M 3.4
 Latitude
41.8738° N
 Longitude
21.7416° E
 Focal Depth
25 km
 # of Arrivals
74
 Location 122.0 km NNW of Edhessa
124.6 km NNE of Florina
464.7 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KKBBS114.9 91 P15:42:04.88 -0.51.0M
KKBBS114.9 91 S15:42:20.16 0.61.0M
GRGHT116.0151 P15:42:04.88 -0.61.0M
GRGHT116.0151 S15:42:20.23 0.51.0M
GR071Y123.3169 P15:42:05.70 -0.71.0M
GR071Y123.3169 S15:42:21.71 0.41.0M
FLNAHT125.1194 P15:42:05.52 -1.11.0M
FLNAHT125.1194 S15:42:21.56 -0.21.0M
GR011Y144.5116 P15:42:08.90 -0.21.0M
GR011Y144.5116 S15:42:26.09 -0.11.0M
GR101Y155.1185 P15:42:10.18 -0.21.0M
GR101Y155.1185 S15:42:28.40 -0.11.0M
MMBBS170.6102 P15:42:12.29 -0.11.0M
MMBBS170.6102 S15:42:32.22 0.11.0M
NESTHT172.3200 P15:42:12.54 0.01.0M
NESTHT172.3200 S15:42:32.55 0.11.0M
SRSHT175.5118 P15:42:12.86 -0.21.0M
SRSHT175.5118 S15:42:33.50 0.11.0M
SOHHT178.5130 P15:42:13.57 0.21.0M
SOHHT178.5130 S15:42:33.99 0.11.0M
HORTHT181.7141 P15:42:13.83 0.11.0M
HORTHT181.7141 S15:42:34.69 0.11.0M
NVRHL186.0108 P15:42:14.26 0.01.0M
NVRHL186.0108 S15:42:35.66 0.11.0M
PENTHL193.3195 P15:42:15.34 0.21.0M
PENTHL193.3195 S15:42:37.22 0.11.0M
GR161Y204.4175 P15:42:16.99 0.51.0M
GR161Y204.4175 S15:42:39.69 0.11.0M
GR091Y211.3129 P15:42:17.74 0.31.0M
GR091Y211.3129 S15:42:41.30 0.11.0M
GR021Y216.4111 P15:42:17.78 -0.31.0M
GR021Y216.4111 S15:42:42.44 0.01.0M
PLGHL219.6139 P15:42:18.61 0.21.0M
PLGHL219.6139 S15:42:43.10 0.11.0M
KOKKHT222.0121 P15:42:18.85 0.11.0M
KOKKHT222.0121 S15:42:43.70 0.11.0M
GR151Y222.7195 P15:42:19.38 0.61.0M
GR151Y222.7195 S15:42:43.76 0.11.0M
PRASHL240.6103 P15:42:21.14 0.11.0M
PRASHL240.6103 S15:42:47.83 0.01.0M
TYRNHT244.0170 P15:42:21.44 0.01.0M
TYRNHT244.0170 S15:42:48.50 0.11.0M
KAVAHT250.8112 P15:42:22.33 0.01.0M
KAVAHT250.8112 S15:42:50.11 0.01.0M
OURHT254.1132 P15:42:22.71 0.01.0M
OURHT254.1132 S15:42:50.79 0.11.0M
PAIGHT269.9142 P15:42:24.82 0.21.0M
PAIGHT269.9142 S15:42:54.31 0.11.0M
GR031Y273.6106 P15:42:25.28 0.11.0M
GR031Y273.6106 S15:42:55.20 0.01.0M
TETRHL284.0188 P15:42:26.71 0.41.0M
TETRHL284.0188 S15:42:57.37 0.11.0M
GR041Y286.4109 P15:42:26.47 -0.31.0M
GR041Y286.4109 S15:42:58.05 0.01.0M
KEKHL290.8215 P15:42:27.32 0.11.0M
KEKHL290.8215 S15:42:58.91 0.11.0M
AGGHT321.2171 P15:42:30.91 0.01.0M
AGGHT321.2171 S15:43:05.16 -0.41.0M
GR221Y322.9163 P15:42:30.99 -0.21.0M
GR221Y322.9163 S15:43:05.29 -0.61.0M
RDOHL326.1103 P15:42:31.75 0.11.0M
RDOHL326.1103 S15:43:06.60 -0.31.0M
GR051Y340.7108 P15:42:33.43 -0.11.0M
GR051Y340.7108 S15:43:09.84 -0.31.0M
AOS2HT351.3149 P15:42:34.67 0.01.0M
AOS2HT351.3149 S15:43:12.09 -0.21.0M
AXARHA354.2167 P15:42:35.32 0.31.0M
AXARHA354.2167 S15:43:12.66 -0.21.0M
LKD2HT355.1195 P15:42:35.66 0.51.0M
LKD2HT355.1195 S15:43:12.86 -0.21.0M
GR241Y356.2174 P15:42:35.41 0.11.0M
GR241Y356.2174 S15:43:13.11 -0.21.0M
ANXHP365.1178 P15:42:36.87 0.51.0M
ANXHP365.1178 S15:43:15.07 -0.21.0M


  Solution details

Event:
    Public ID              nkua2026kaqn
    Description
      region name: NW Balkan Region
Origin:
    Date                   2026-05-23
    Time                  15:41:46.62  +/-    0.5 s
    Latitude              41.8738 deg  +/-      3 km
    Longitude             21.7416 deg  +/-      2 km
    Depth                      25 km   +/-    6 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             236 deg

2 Network magnitudes:
    MLv       3.36 +/- 0.15  29            
    M         3.36           29 preferred  

74 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KKB   BS    1.0  91  P       15:42:04.88  -0.5 M  1.0  KKB  
    KKB   BS    1.0  91  S       15:42:20.16   0.6 M  1.0  KKB  
    GRG   HT    1.0 151  P       15:42:04.88  -0.6 M  1.0  GRG  
    GRG   HT    1.0 151  S       15:42:20.23   0.5 M  1.0  GRG  
    GR07  1Y    1.1 169  P       15:42:05.70  -0.7 M  1.0  GR07 
    GR07  1Y    1.1 169  S       15:42:21.71   0.4 M  1.0  GR07 
    FLNA  HT    1.1 194  P       15:42:05.52  -1.1 M  1.0  FLNA 
    FLNA  HT    1.1 194  S       15:42:21.56  -0.2 M  1.0  FLNA 
    GR01  1Y    1.3 116  P       15:42:08.90  -0.2 M  1.0  GR01 
    GR01  1Y    1.3 116  S       15:42:26.09  -0.1 M  1.0  GR01 
    GR10  1Y    1.4 185  P       15:42:10.18  -0.2 M  1.0  GR10 
    GR10  1Y    1.4 185  S       15:42:28.40  -0.1 M  1.0  GR10 
    MMB   BS    1.5 102  P       15:42:12.29  -0.1 M  1.0  MMB  
    MMB   BS    1.5 102  S       15:42:32.22   0.1 M  1.0  MMB  
    NEST  HT    1.5 200  P       15:42:12.54  -0.0 M  1.0  NEST 
    NEST  HT    1.5 200  S       15:42:32.55   0.1 M  1.0  NEST 
    SRS   HT    1.6 118  P       15:42:12.86  -0.2 M  1.0  SRS  
    SRS   HT    1.6 118  S       15:42:33.50   0.1 M  1.0  SRS  
    SOH   HT    1.6 130  P       15:42:13.57   0.2 M  1.0  SOH  
    SOH   HT    1.6 130  S       15:42:33.99   0.1 M  1.0  SOH  
    HORT  HT    1.6 141  P       15:42:13.83   0.1 M  1.0  HORT 
    HORT  HT    1.6 141  S       15:42:34.69   0.1 M  1.0  HORT 
    NVR   HL    1.7 108  P       15:42:14.26  -0.0 M  1.0  NVR  
    NVR   HL    1.7 108  S       15:42:35.66   0.1 M  1.0  NVR  
    PENT  HL    1.7 195  P       15:42:15.34   0.2 M  1.0  PENT 
    PENT  HL    1.7 195  S       15:42:37.22   0.1 M  1.0  PENT 
    GR16  1Y    1.8 175  P       15:42:16.99   0.5 M  1.0  GR16 
    GR16  1Y    1.8 175  S       15:42:39.69   0.1 M  1.0  GR16 
    GR09  1Y    1.9 129  P       15:42:17.74   0.3 M  1.0  GR09 
    GR09  1Y    1.9 129  S       15:42:41.30   0.1 M  1.0  GR09 
    GR02  1Y    2.0 111  P       15:42:17.78  -0.3 M  1.0  GR02 
    GR02  1Y    2.0 111  S       15:42:42.44   0.0 M  1.0  GR02 
    PLG   HL    2.0 139  P       15:42:18.61   0.2 M  1.0  PLG  
    PLG   HL    2.0 139  S       15:42:43.10   0.1 M  1.0  PLG  
    KOKK  HT    2.0 121  P       15:42:18.85   0.1 M  1.0  KOKK 
    KOKK  HT    2.0 121  S       15:42:43.70   0.1 M  1.0  KOKK 
    GR15  1Y    2.0 195  P       15:42:19.38   0.6 M  1.0  GR15 
    GR15  1Y    2.0 195  S       15:42:43.76   0.1 M  1.0  GR15 
    PRAS  HL    2.2 103  P       15:42:21.14   0.1 M  1.0  PRAS 
    PRAS  HL    2.2 103  S       15:42:47.83   0.0 M  1.0  PRAS 
    TYRN  HT    2.2 170  P       15:42:21.44   0.0 M  1.0  TYRN 
    TYRN  HT    2.2 170  S       15:42:48.50   0.1 M  1.0  TYRN 
    KAVA  HT    2.3 112  P       15:42:22.33  -0.0 M  1.0  KAVA 
    KAVA  HT    2.3 112  S       15:42:50.11   0.0 M  1.0  KAVA 
    OUR   HT    2.3 132  P       15:42:22.71   0.0 M  1.0  OUR  
    OUR   HT    2.3 132  S       15:42:50.79   0.1 M  1.0  OUR  
    PAIG  HT    2.4 142  P       15:42:24.82   0.2 M  1.0  PAIG 
    PAIG  HT    2.4 142  S       15:42:54.31   0.1 M  1.0  PAIG 
    GR03  1Y    2.5 106  P       15:42:25.28   0.1 M  1.0  GR03 
    GR03  1Y    2.5 106  S       15:42:55.20   0.0 M  1.0  GR03 
    TETR  HL    2.6 188  P       15:42:26.71   0.4 M  1.0  TETR 
    TETR  HL    2.6 188  S       15:42:57.37   0.1 M  1.0  TETR 
    GR04  1Y    2.6 109  P       15:42:26.47  -0.3 M  1.0  GR04 
    GR04  1Y    2.6 109  S       15:42:58.05   0.0 M  1.0  GR04 
    KEK   HL    2.6 215  P       15:42:27.32   0.1 M  1.0  KEK  
    KEK   HL    2.6 215  S       15:42:58.91   0.1 M  1.0  KEK  
    AGG   HT    2.9 171  P       15:42:30.91  -0.0 M  1.0  AGG  
    AGG   HT    2.9 171  S       15:43:05.16  -0.4 M  1.0  AGG  
    GR22  1Y    2.9 163  P       15:42:30.99  -0.2 M  1.0  GR22 
    GR22  1Y    2.9 163  S       15:43:05.29  -0.6 M  1.0  GR22 
    RDO   HL    2.9 103  P       15:42:31.75   0.1 M  1.0  RDO  
    RDO   HL    2.9 103  S       15:43:06.60  -0.3 M  1.0  RDO  
    GR05  1Y    3.1 108  P       15:42:33.43  -0.1 M  1.0  GR05 
    GR05  1Y    3.1 108  S       15:43:09.84  -0.3 M  1.0  GR05 
    AOS2  HT    3.2 149  P       15:42:34.67  -0.0 M  1.0  AOS2 
    AOS2  HT    3.2 149  S       15:43:12.09  -0.2 M  1.0  AOS2 
    AXAR  HA    3.2 167  P       15:42:35.32   0.3 M  1.0  AXAR 
    AXAR  HA    3.2 167  S       15:43:12.66  -0.2 M  1.0  AXAR 
    LKD2  HT    3.2 195  P       15:42:35.66   0.5 M  1.0  LKD2 
    LKD2  HT    3.2 195  S       15:43:12.86  -0.2 M  1.0  LKD2 
    GR24  1Y    3.2 174  P       15:42:35.41   0.1 M  1.0  GR24 
    GR24  1Y    3.2 174  S       15:43:13.11  -0.2 M  1.0  GR24 
    ANX   HP    3.3 178  P       15:42:36.87   0.5 M  1.0  ANX  
    ANX   HP    3.3 178  S       15:43:15.07  -0.2 M  1.0  ANX  

37 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KKB   BS    1.0  91  MLv     3.62  0.26    5.53782      
    GRG   HT    1.0 151  MLv     3.29 -0.06    2.59485      
    GR07  1Y    1.1 169  MLv     3.33 -0.02    2.60345      
    FLNA  HT    1.1 194  MLv     3.39  0.03    2.92256      
    GR01  1Y    1.3 116  MLv     3.29 -0.07    1.83542      
    GR10  1Y    1.4 185  MLv     2.95 -0.41   0.742419      
    MMB   BS    1.5 102  MLv     3.35 -0.00    1.59138      
    NEST  HT    1.5 200  MLv     3.69  0.34    3.39473      
    SRS   HT    1.6 118  MLv     3.19 -0.17   0.721768      
    SOH   HT    1.6 130  MLv     3.06 -0.30   0.730792      
    HORT  HT    1.6 141  MLv     3.07 -0.29   0.488637      
    NVR   HL    1.7 108  MLv     3.46  0.11    1.26773      
    PENT  HL    1.7 195  MLv     3.55  0.20    1.50695      
    GR16  1Y    1.8 175  MLv     3.35 -0.01     1.0676      
    GR09  1Y    1.9 129  MLv     3.21 -0.14   0.721103      
    GR02  1Y    2.0 111  MLv     3.18 -0.18   0.628039      
    PLG   HL    2.0 139  MLv     3.16 -0.19   0.584556      
    KOKK  HT    2.0 121  MLv     3.31 -0.05   0.789515      
    GR15  1Y    2.0 195  MLv     3.65  0.29    1.72788      
    PRAS  HL    2.2 103  MLv     3.43  0.07   0.843275      
    TYRN  HT    2.2 170  MLv     3.53  0.18   0.802485      
    KAVA  HT    2.3 112  MLv     3.20 -0.16   0.917284      
    OUR   HT    2.3 132  MLv     3.27 -0.08   0.504898      
    PAIG  HT    2.4 142  MLv     3.19 -0.17   0.265565      
    GR03  1Y    2.5 106  MLv     3.54  0.18   0.746884      
    TETR  HL    2.6 188  MLv     3.47  0.11   0.560332      
    GR04  1Y    2.6 109  MLv     3.41  0.05   0.477556      
    KEK   HL    2.6 215  MLv     3.14 -0.22   0.465241      
    AGG   HT    2.9 171  MLv     3.65  0.30   0.433976      
    GR22  1Y    2.9 163  MLv     3.15 -0.21   0.172822      
    RDO   HL    2.9 103  MLv     3.77  0.41   0.464388      
    GR05  1Y    3.1 108  MLv     3.58  0.22   0.376498      
    AOS2  HT    3.2 149  MLv     3.32 -0.03   0.185139      
    AXAR  HA    3.2 167  MLv     2.87 -0.49   0.252211      
    LKD2  HT    3.2 195  MLv     3.57  0.22   0.316055      
    GR24  1Y    3.2 174  MLv     3.25 -0.11   0.148267      
    ANX   HP    3.3 178  MLv     3.63  0.27   0.320686