Earthquake Information
 Origin Time
2025-08-04 19:57:02 (GMT)
 Magnitude
M 2.5
 Latitude
40.2252° N
 Longitude
24.1384° E
 Focal Depth
2 km
 # of Arrivals
37
 Location 9.9 km WSW of Kariai
61.6 km ESE of Poliyiros
251.7 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT10.0 68 P19:57:04.44 0.01.0A
OURHT18.0311 P19:57:05.52 -0.31.0A
PAIGHT50.7231 P19:57:11.74 0.41.0A
PLGHL61.1286 P19:57:12.92 -0.21.0A
GR091Y61.6322 P19:57:12.71 -0.51.0A
THASHT64.9 49 P19:57:13.08 -0.71.0A
KOKKHT66.9350 P19:57:13.52 -0.51.0A
KVLAHL81.9 15 P19:57:16.85 0.31.0A
KAVAHT91.1 20 P19:57:17.71 -0.51.0A
SOHHT93.6315 P19:57:18.14 -0.41.0A
LIAHL95.9112 P19:57:19.00 0.01.0A
HORTHT97.2296 P19:57:18.65 -0.51.0A
SRSHT108.8335 P19:57:21.10 0.01.0A
GR041Y109.1 39 P19:57:20.58 -0.61.0A
GR031Y120.4 31 P19:57:22.20 -0.71.0A
AOS2HT122.4192 P19:57:23.30 0.11.0A
NVRHL127.0350 P19:57:24.22 0.41.0A
PRASHL130.1 15 P19:57:23.49 -0.81.0A
GR011Y137.8329 P19:57:25.75 0.31.0A
GR051Y142.6 59 P19:57:27.12 1.01.0A
MMBBS150.6348 P19:57:27.61 0.41.0A
RDOHL156.0 49 P19:57:28.66 0.61.0A
GR221Y169.0222 P19:57:29.89 0.01.0A
TYRNHT172.2251 P19:57:31.78 1.41.0A
ATALHA195.5210 P19:57:33.04 -0.41.0A
LKRHL200.7210 P19:57:33.64 -0.51.0A
AGGHT204.3230 P19:57:34.29 -0.41.0A
ERTRHA204.5189 P19:57:33.92 -0.71.0A
GR101Y217.5278 P19:57:37.05 0.51.0A
GR061Y218.2 55 P19:57:38.61 2.01.0A
GR241Y238.8225 P19:57:38.76 -0.41.0A
PRDMHA243.2208 P19:57:38.97 -0.71.0A
KARYHA245.2174 P19:57:39.35 -0.51.0A
KLVHL297.0216 P19:57:46.09 -0.21.0A
GURHP298.0212 P19:57:46.23 -0.21.0A
PDOHP311.7235 P19:57:50.67 2.51.0A
ANYDHT421.6161 P19:58:01.20 -0.41.0A


  Solution details

Event:
    Public ID              nkua2025peiq
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-08-04
    Time                  19:57:02.36  +/-    0.2 s
    Latitude              40.2252 deg  +/-      2 km
    Longitude             24.1384 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.74 s
    Azimuthal gap              49 deg

2 Network magnitudes:
    MLv       2.53 +/- 0.14  19            
    M         2.53           19 preferred  

37 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1  68  P       19:57:04.44  -0.0 A  1.0  HMT1 
    OUR   HT    0.2 311  P       19:57:05.52  -0.3 A  1.0  OUR  
    PAIG  HT    0.5 231  P       19:57:11.74   0.4 A  1.0  PAIG 
    PLG   HL    0.5 286  P       19:57:12.92  -0.2 A  1.0  PLG  
    GR09  1Y    0.6 322  P       19:57:12.71  -0.5 A  1.0  GR09 
    THAS  HT    0.6  49  P       19:57:13.08  -0.7 A  1.0  THAS 
    KOKK  HT    0.6 350  P       19:57:13.52  -0.5 A  1.0  KOKK 
    KVLA  HL    0.7  15  P       19:57:16.85   0.3 A  1.0  KVLA 
    KAVA  HT    0.8  20  P       19:57:17.71  -0.5 A  1.0  KAVA 
    SOH   HT    0.8 315  P       19:57:18.14  -0.4 A  1.0  SOH  
    LIA   HL    0.9 112  P       19:57:19.00   0.0 A  1.0  LIA  
    HORT  HT    0.9 296  P       19:57:18.65  -0.5 A  1.0  HORT 
    SRS   HT    1.0 335  P       19:57:21.10   0.0 A  1.0  SRS  
    GR04  1Y    1.0  39  P       19:57:20.58  -0.6 A  1.0  GR04 
    GR03  1Y    1.1  31  P       19:57:22.20  -0.7 A  1.0  GR03 
    AOS2  HT    1.1 192  P       19:57:23.30   0.1 A  1.0  AOS2 
    NVR   HL    1.1 350  P       19:57:24.22   0.4 A  1.0  NVR  
    PRAS  HL    1.2  15  P       19:57:23.49  -0.8 A  1.0  PRAS 
    GR01  1Y    1.2 329  P       19:57:25.75   0.3 A  1.0  GR01 
    GR05  1Y    1.3  59  P       19:57:27.12   1.0 A  1.0  GR05 
    MMB   BS    1.4 348  P       19:57:27.61   0.4 A  1.0  MMB  
    RDO   HL    1.4  49  P       19:57:28.66   0.6 A  1.0  RDO  
    GR22  1Y    1.5 222  P       19:57:29.89   0.0 A  1.0  GR22 
    TYRN  HT    1.5 251  P       19:57:31.78   1.4 A  1.0  TYRN 
    ATAL  HA    1.8 210  P       19:57:33.04  -0.4 A  1.0  ATAL 
    LKR   HL    1.8 210  P       19:57:33.64  -0.5 A  1.0  LKR  
    AGG   HT    1.8 230  P       19:57:34.29  -0.4 A  1.0  AGG  
    ERTR  HA    1.8 189  P       19:57:33.92  -0.7 A  1.0  ERTR 
    GR10  1Y    2.0 278  P       19:57:37.05   0.5 A  1.0  GR10 
    GR06  1Y    2.0  55  P       19:57:38.61   2.0 A  1.0  GR06 
    GR24  1Y    2.1 225  P       19:57:38.76  -0.4 A  1.0  GR24 
    PRDM  HA    2.2 208  P       19:57:38.97  -0.7 A  1.0  PRDM 
    KARY  HA    2.2 174  P       19:57:39.35  -0.5 A  1.0  KARY 
    KLV   HL    2.7 216  P       19:57:46.09  -0.2 A  1.0  KLV  
    GUR   HP    2.7 212  P       19:57:46.23  -0.2 A  1.0  GUR  
    PDO   HP    2.8 235  P       19:57:50.67   2.5 A  1.0  PDO  
    ANYD  HT    3.8 161  P       19:58:01.20  -0.4 A  1.0  ANYD 

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1  68  MLv     3.12  0.60    59.6754      
    OUR   HT    0.2 311  MLv     2.31 -0.22    5.68931      
    PAIG  HT    0.5 231  MLv     2.49 -0.04    1.01523      
    PLG   HL    0.5 286  MLv     2.70  0.17    1.24031      
    GR09  1Y    0.6 322  MLv     2.90  0.37    1.96908      
    THAS  HT    0.6  49  MLv     2.91  0.38    1.91758      
    KOKK  HT    0.6 350  MLv     2.65  0.12    1.03838      
    KVLA  HL    0.7  15  MLv     2.41 -0.12    0.49697      
    KAVA  HT    0.8  20  MLv     2.47 -0.06    1.06773      
    SOH   HT    0.8 315  MLv     2.49 -0.04   0.528456      
    LIA   HL    0.9 112  MLv     2.31 -0.22   0.676443      
    HORT  HT    0.9 296  MLv     2.49 -0.04   0.340092      
    SRS   HT    1.0 335  MLv     2.58  0.05   0.386291      
    GR04  1Y    1.0  39  MLv     3.01  0.49     1.4724      
    GR03  1Y    1.1  31  MLv     2.55  0.02   0.444839      
    AOS2  HT    1.1 192  MLv     2.20 -0.32   0.195721      
    NVR   HL    1.1 350  MLv     2.44 -0.09   0.237784      
    PRAS  HL    1.2  15  MLv     2.45 -0.08   0.316296      
    GR01  1Y    1.2 329  MLv     2.57  0.04   0.383409      
    GR05  1Y    1.3  59  MLv     2.43 -0.10   0.261954      
    MMB   BS    1.4 348  MLv     2.64  0.11   0.388563      
    RDO   HL    1.4  49  MLv     2.55  0.03   0.201678      
    GR22  1Y    1.5 222  MLv     2.19 -0.33   0.111924      
    TYRN  HT    1.5 251  MLv     2.12 -0.40   0.0715015      
    ATAL  HA    1.8 210  MLv     2.63  0.10   0.223638