Earthquake Information
 Origin Time
2019-12-04 03:57:53 (GMT)
 Magnitude
M 2.8
 Latitude
35.2939° N
 Longitude
26.2557° E
 Focal Depth
25 km
 # of Arrivals
23
 Location 90.5 km WSW of Karpathos
102.1 km E of Iraklion
374.2 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIT2HI16.7234 P03:57:59.75 0.01.0M
SIT2HI16.7234 S03:58:04.91 0.51.0M
STIAHC18.1236 P03:57:59.92 0.01.0M
STIAHC18.1236 S03:58:05.24 0.51.0M
ZKRHL20.2190 P03:57:59.58 -0.61.0M
ZKRHL20.2190 S03:58:05.10 -0.11.0M
NPSHL58.7267 P03:58:04.69 -0.41.0M
NPSHL58.7267 S03:58:13.32 -0.51.0M
KSS1HI61.9 77 P03:58:06.38 0.91.0M
KSS1HI61.9 77 S03:58:13.81 -0.71.0M
KARPHL86.7 71 P03:58:08.63 0.01.0M
KARPHL86.7 71 S03:58:20.09 0.11.0M
IDIMN124.0270 P03:58:13.98 0.61.0M
THERAHL138.5330 P03:58:14.89 -0.21.0M
THERAHL138.5330 S03:58:31.65 0.11.0M
NISRHL166.3 28 P03:58:18.43 -0.21.0M
NISRHL166.3 28 S03:58:38.21 0.41.0M
APEHL208.4342 P03:58:23.54 -0.31.0M
APEHL208.4342 S03:58:47.45 0.21.0M
KTHAHL307.3291 P03:58:36.35 0.21.0M
KTHAHL307.3291 S03:59:09.61 0.11.0M
VLIHL337.1299 P03:58:40.00 0.21.0M
VLIHL337.1299 S03:59:15.41 -0.71.0M


  Solution details

Event:
    Public ID              nkua2019xsaj
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2019-12-04
    Time                  03:57:53.41  +/-    0.3 s
    Latitude              35.2939 deg  +/-      5 km
    Longitude             26.2557 deg  +/-      2 km
    Depth                      25 km   +/-    4 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap             113 deg

2 Network magnitudes:
    MLv       2.77 +/- 0.13  10            
    M         2.77           10 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIT2  HI    0.2 234  P       03:57:59.75  -0.0 M  1.0  SIT2 
    SIT2  HI    0.2 234  S       03:58:04.91   0.5 M  1.0  SIT2 
    STIA  HC    0.2 236  P       03:57:59.92  -0.0 M  1.0  STIA 
    STIA  HC    0.2 236  S       03:58:05.24   0.5 M  1.0  STIA 
    ZKR   HL    0.2 190  P       03:57:59.58  -0.6 M  1.0  ZKR  
    ZKR   HL    0.2 190  S       03:58:05.10  -0.1 M  1.0  ZKR  
    NPS   HL    0.5 267  P       03:58:04.69  -0.4 M  1.0  NPS  
    NPS   HL    0.5 267  S       03:58:13.32  -0.5 M  1.0  NPS  
    KSS1  HI    0.6  77  P       03:58:06.38   0.9 M  1.0  KSS1 
    KSS1  HI    0.6  77  S       03:58:13.81  -0.7 M  1.0  KSS1 
    KARP  HL    0.8  71  P       03:58:08.63  -0.0 M  1.0  KARP 
    KARP  HL    0.8  71  S       03:58:20.09   0.1 M  1.0  KARP 
    IDI   MN    1.1 270  P       03:58:13.98   0.6 M  1.0  IDI  
    THERA HL    1.2 330  P       03:58:14.89  -0.2 M  1.0  THERA
    THERA HL    1.2 330  S       03:58:31.65   0.1 M  1.0  THERA
    NISR  HL    1.5  28  P       03:58:18.43  -0.2 M  1.0  NISR 
    NISR  HL    1.5  28  S       03:58:38.21   0.4 M  1.0  NISR 
    APE   HL    1.9 342  P       03:58:23.54  -0.3 M  1.0  APE  
    APE   HL    1.9 342  S       03:58:47.45   0.2 M  1.0  APE  
    KTHA  HL    2.8 291  P       03:58:36.35   0.2 M  1.0  KTHA 
    KTHA  HL    2.8 291  S       03:59:09.61   0.1 M  1.0  KTHA 
    VLI   HL    3.0 299  P       03:58:40.00   0.2 M  1.0  VLI  
    VLI   HL    3.0 299  S       03:59:15.41  -0.7 M  1.0  VLI  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIT2  HI    0.2 234  MLv     2.86  0.08    21.8087      
    STIA  HC    0.2 236  MLv     2.61 -0.17     11.371      
    ZKR   HL    0.2 190  MLv     2.73 -0.04    13.3138      
    NPS   HL    0.5 267  MLv     2.89  0.12    2.12237      
    KSS1  HI    0.6  77  MLv     2.71 -0.06    1.26288      
    KARP  HL    0.8  71  MLv     3.13  0.35    3.25125      
    IDI   MN    1.1 270  MLv     2.50 -0.27   0.383391      
    THERA HL    1.2 330  MLv     2.64 -0.13   0.448262      
    NISR  HL    1.5  28  MLv     2.70 -0.08   0.367452      
    APE   HL    1.9 342  MLv     2.69 -0.09   0.221438      
    KTHA  HL    2.8 291  MLv     2.92  0.15   0.122752      
    VLI   HL    3.0 299  MLv     3.05  0.27   0.148751