Earthquake Information
 Origin Time
2020-10-20 00:53:38 (GMT)
 Magnitude
M 2.9
 Latitude
40.0819° N
 Longitude
22.7511° E
 Focal Depth
5 km
 # of Arrivals
77
 Location 29.9 km SE of Katerini
56.9 km NNE of Larissa
248.3 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LITHT22.4276 P00:53:43.16 -0.21.0M
LITHT22.4276 S00:53:46.36 -0.41.0M
TYRNHT60.5227 P00:53:49.37 -0.31.0M
TYRNHT60.5227 S00:53:57.63 0.11.0M
PLGHL67.0 61 P00:53:51.31 0.51.0M
PLGHL67.0 61 S00:53:59.31 -0.11.0M
THEHT63.7 16 P00:53:50.40 0.21.0M
THEHT63.7 16 S00:53:58.55 0.11.0M
PAIGHT80.5101 P00:53:53.58 0.61.0M
PAIGHT80.5101 S00:54:03.44 0.21.0M
VOL2HI65.7168 P00:53:53.44 0.41.0M
VOL2HI65.7168 S00:54:03.42 0.01.0M
THLHL85.2228 P00:53:53.15 -0.61.0M
THLHL85.2228 S00:54:04.47 -0.11.0M
GRGHT101.5343 P00:53:56.03 -0.41.0M
GRGHT101.5343 S00:54:09.29 0.11.0M
NEOHL95.3155 P00:53:56.05 0.71.0M
NEOHL95.3155 S00:54:07.39 0.01.0M
SOHHT96.8 32 P00:53:55.50 -0.11.0M
SOHHT96.8 32 S00:54:07.97 0.11.0M
OURHT108.2 75 P00:53:57.77 0.31.0M
OURHT108.2 75 S00:54:11.44 0.41.0M
AGGHT123.2197 P00:54:00.02 0.31.0M
AGGHT123.2197 S00:54:15.79 0.81.0M
KPROHT119.0264 P00:53:59.24 0.11.0M
KPROHT119.0264 S00:54:14.66 0.61.0M
PENTHL137.7276 P00:54:02.27 0.51.0M
SKO1HI135.5141 P00:54:01.51 0.11.0M
SRSHT134.1 32 P00:54:01.17 -0.11.0M
AOS2HT139.8138 P00:54:01.53 -0.51.0M
AXARHA146.5183 P00:54:03.10 0.11.0M
NESTHT149.1285 P00:54:03.87 0.51.0M
ATALHA156.2171 P00:54:04.18 -0.11.0M
ATALHA156.2171 S00:54:23.86 0.51.0M
EVRHL152.7212 P00:54:03.76 -0.11.0M
LKRHL160.7172 P00:54:04.85 -0.11.0M
LKRHL160.7172 S00:54:24.69 0.21.0M
TETRHL150.6238 P00:54:03.63 0.11.0M
NVRHL169.3 33 P00:54:05.70 -0.41.0M
NVRHL169.3 33 S00:54:27.48 0.81.0M
ANXHP180.3204 P00:54:07.43 -0.21.0M
ANXHP180.3204 S00:54:29.35 0.01.0M
MMBBS183.3 27 P00:54:07.52 -0.51.0M
MMBBS183.3 27 S00:54:30.58 0.51.0M
AMPLHP184.5226 P00:54:08.34 0.11.0M
PANRCL194.8193 P00:54:09.08 -0.51.0M
PVOHP194.0213 P00:54:09.63 0.21.0M
PVOHP194.0213 S00:54:33.12 0.41.0M
EFPHP197.9202 P00:54:09.69 -0.31.0M
EFPHP197.9202 S00:54:33.97 0.31.0M
KALEHA195.2196 P00:54:09.26 -0.31.0M
KALEHA195.2196 S00:54:33.37 0.41.0M
KKBBS198.2 9 P00:54:09.26 -0.71.0M
KKBBS198.2 9 S00:54:33.89 0.21.0M
KYMIHL198.5144 S00:54:34.33 0.51.0M
MG00CL197.9201 P00:54:09.60 -0.41.0M
IGTHT215.7254 S00:54:38.90 0.91.0M
STFNHA222.6162 P00:54:12.72 -0.51.0M
STFNHA222.6162 S00:54:39.63 0.11.0M
VILLHA218.7167 P00:54:11.84 -0.81.0M
VILLHA218.7167 S00:54:39.41 0.81.0M
KLVHL232.5193 P00:54:14.02 -0.41.0M
KLVHL232.5193 S00:54:41.89 0.21.0M
LTKHP229.7175 P00:54:13.45 -0.61.0M
LTKHP229.7175 S00:54:41.08 0.01.0M
MDRAHA233.1164 P00:54:13.91 -0.61.0M
ACORHA243.9178 P00:54:15.04 -0.81.0M
DIONHL245.1155 P00:54:16.04 0.11.0M
GURHP241.2189 P00:54:15.13 -0.41.0M
MRTHHA240.8154 P00:54:14.98 -0.51.0M
SMTHHL239.7 79 P00:54:14.98 -0.41.0M
ATHUHA251.6159 P00:54:16.41 -0.41.0M
KEKHL255.4262 P00:54:17.41 0.01.0M
KARYHA270.4147 P00:54:18.64 -0.51.0M
EPIDHA276.2173 P00:54:19.13 -0.71.0M
CHOSHT341.0122 P00:54:27.80 -0.11.0M
TIPMN522.8261 P00:54:50.68 0.21.0M


  Solution details

Event:
    Public ID              nkua2020upke
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-10-20
    Time                  00:53:38.81  +/-    0.1 s
    Latitude              40.0819 deg  +/-      1 km
    Longitude             22.7511 deg  +/-      1 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.41 s
    Azimuthal gap              58 deg

2 Network magnitudes:
    MLv       2.93 +/- 0.19  37            
    M         2.93           37 preferred  

77 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LIT   HT    0.2 276  P       00:53:43.16  -0.2 M  1.0  LIT  
    LIT   HT    0.2 276  S       00:53:46.36  -0.4 M  1.0  LIT  
    TYRN  HT    0.5 227  P       00:53:49.37  -0.3 M  1.0  TYRN 
    TYRN  HT    0.5 227  S       00:53:57.63   0.1 M  1.0  TYRN 
    THE   HT    0.6  16  P       00:53:50.40   0.2 M  1.0  THE  
    THE   HT    0.6  16  S       00:53:58.55   0.1 M  1.0  THE  
    PLG   HL    0.6  61  P       00:53:51.31   0.5 M  1.0  PLG  
    PLG   HL    0.6  61  S       00:53:59.31  -0.1 M  1.0  PLG  
    PAIG  HT    0.7 101  P       00:53:53.58   0.6 M  1.0  PAIG 
    PAIG  HT    0.7 101  S       00:54:03.44   0.2 M  1.0  PAIG 
    VOL2  HI    0.7 168  P       00:53:53.44   0.4 M  1.0  VOL2 
    VOL2  HI    0.7 168  S       00:54:03.42  -0.0 M  1.0  VOL2 
    THL   HL    0.8 228  P       00:53:53.15  -0.6 M  1.0  THL  
    THL   HL    0.8 228  S       00:54:04.47  -0.1 M  1.0  THL  
    NEO   HL    0.9 155  P       00:53:56.05   0.7 M  1.0  NEO  
    NEO   HL    0.9 155  S       00:54:07.39   0.0 M  1.0  NEO  
    SOH   HT    0.9  32  P       00:53:55.50  -0.1 M  1.0  SOH  
    SOH   HT    0.9  32  S       00:54:07.97   0.1 M  1.0  SOH  
    GRG   HT    0.9 343  P       00:53:56.03  -0.4 M  1.0  GRG  
    GRG   HT    0.9 343  S       00:54:09.29   0.1 M  1.0  GRG  
    OUR   HT    1.0  75  P       00:53:57.77   0.3 M  1.0  OUR  
    OUR   HT    1.0  75  S       00:54:11.44   0.4 M  1.0  OUR  
    KPRO  HT    1.1 264  P       00:53:59.24   0.1 M  1.0  KPRO 
    KPRO  HT    1.1 264  S       00:54:14.66   0.6 M  1.0  KPRO 
    AGG   HT    1.1 197  P       00:54:00.02   0.3 M  1.0  AGG  
    AGG   HT    1.1 197  S       00:54:15.79   0.8 M  1.0  AGG  
    SRS   HT    1.2  32  P       00:54:01.17  -0.1 M  1.0  SRS  
    SKO1  HI    1.2 141  P       00:54:01.51   0.1 M  1.0  SKO1 
    PENT  HL    1.2 276  P       00:54:02.27   0.5 M  1.0  PENT 
    AOS2  HT    1.3 138  P       00:54:01.53  -0.5 M  1.0  AOS2 
    AXAR  HA    1.3 183  P       00:54:03.10   0.1 M  1.0  AXAR 
    NEST  HT    1.3 285  P       00:54:03.87   0.5 M  1.0  NEST 
    TETR  HL    1.4 238  P       00:54:03.63   0.1 M  1.0  TETR 
    EVR   HL    1.4 212  P       00:54:03.76  -0.1 M  1.0  EVR  
    ATAL  HA    1.4 171  P       00:54:04.18  -0.1 M  1.0  ATAL 
    ATAL  HA    1.4 171  S       00:54:23.86   0.5 M  1.0  ATAL 
    LKR   HL    1.4 172  P       00:54:04.85  -0.1 M  1.0  LKR  
    LKR   HL    1.4 172  S       00:54:24.69   0.2 M  1.0  LKR  
    NVR   HL    1.5  33  P       00:54:05.70  -0.4 M  1.0  NVR  
    NVR   HL    1.5  33  S       00:54:27.48   0.8 M  1.0  NVR  
    ANX   HP    1.6 204  P       00:54:07.43  -0.2 M  1.0  ANX  
    ANX   HP    1.6 204  S       00:54:29.35  -0.0 M  1.0  ANX  
    MMB   BS    1.6  27  P       00:54:07.52  -0.5 M  1.0  MMB  
    MMB   BS    1.6  27  S       00:54:30.58   0.5 M  1.0  MMB  
    AMPL  HP    1.7 226  P       00:54:08.34   0.1 M  1.0  AMPL 
    PVO   HP    1.7 213  P       00:54:09.63   0.2 M  1.0  PVO  
    PVO   HP    1.7 213  S       00:54:33.12   0.4 M  1.0  PVO  
    PANR  CL    1.7 193  P       00:54:09.08  -0.5 M  1.0  PANR 
    KALE  HA    1.8 196  P       00:54:09.26  -0.3 M  1.0  KALE 
    KALE  HA    1.8 196  S       00:54:33.37   0.4 M  1.0  KALE 
    EFP   HP    1.8 202  P       00:54:09.69  -0.3 M  1.0  EFP  
    EFP   HP    1.8 202  S       00:54:33.97   0.3 M  1.0  EFP  
    MG00  CL    1.8 201  P       00:54:09.60  -0.4 M  1.0  MG00 
    KKB   BS    1.8   9  P       00:54:09.26  -0.7 M  1.0  KKB  
    KKB   BS    1.8   9  S       00:54:33.89   0.2 M  1.0  KKB  
    KYMI  HL    1.8 144  S       00:54:34.33   0.5 M  1.0  KYMI 
    IGT   HT    1.9 254  S       00:54:38.90   0.9 M  1.0  IGT  
    VILL  HA    2.0 167  P       00:54:11.84  -0.8 M  1.0  VILL 
    VILL  HA    2.0 167  S       00:54:39.41   0.8 M  1.0  VILL 
    STFN  HA    2.0 162  P       00:54:12.72  -0.5 M  1.0  STFN 
    STFN  HA    2.0 162  S       00:54:39.63   0.1 M  1.0  STFN 
    LTK   HP    2.1 175  P       00:54:13.45  -0.6 M  1.0  LTK  
    LTK   HP    2.1 175  S       00:54:41.08   0.0 M  1.0  LTK  
    KLV   HL    2.1 193  P       00:54:14.02  -0.4 M  1.0  KLV  
    KLV   HL    2.1 193  S       00:54:41.89   0.2 M  1.0  KLV  
    MDRA  HA    2.1 164  P       00:54:13.91  -0.6 M  1.0  MDRA 
    SMTH  HL    2.2  79  P       00:54:14.98  -0.4 M  1.0  SMTH 
    MRTH  HA    2.2 154  P       00:54:14.98  -0.5 M  1.0  MRTH 
    GUR   HP    2.2 189  P       00:54:15.13  -0.4 M  1.0  GUR  
    ACOR  HA    2.2 178  P       00:54:15.04  -0.8 M  1.0  ACOR 
    DION  HL    2.2 155  P       00:54:16.04   0.1 M  1.0  DION 
    ATHU  HA    2.3 159  P       00:54:16.41  -0.4 M  1.0  ATHU 
    KEK   HL    2.3 262  P       00:54:17.41   0.0 M  1.0  KEK  
    KARY  HA    2.4 147  P       00:54:18.64  -0.5 M  1.0  KARY 
    EPID  HA    2.5 173  P       00:54:19.13  -0.7 M  1.0  EPID 
    CHOS  HT    3.1 122  P       00:54:27.80  -0.1 M  1.0  CHOS 
    TIP   MN    4.7 261  P       00:54:50.68   0.2 M  1.0  TIP  

49 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LIT   HT    0.2 276  MLv     3.04  0.11    17.4978      
    TYRN  HT    0.5 227  MLv     3.38  0.45    4.68377      
    THE   HT    0.6  16  MLv     3.18  0.24    2.38955      
    PLG   HL    0.6  61  MLv     3.27  0.34    4.29678      
    PAIG  HT    0.7 101  MLv     2.31 -0.63    0.31226      
    VOL2  HI    0.7 168  MLv     3.30  0.37    3.91767      
    THL   HL    0.8 228  MLv     3.47  0.54    3.33985      
    NEO   HL    0.9 155  MLv     3.21  0.28    3.77093      
    SOH   HT    0.9  32  MLv     3.37  0.44    3.87061      
    GRG   HT    0.9 343  MLv     3.03  0.10    1.67089      
    OUR   HT    1.0  75  MLv     2.87 -0.07    1.06497      
    KPRO  HT    1.1 264  MLv     2.82 -0.11   0.851418      
    AGG   HT    1.1 197  MLv     3.31  0.38    1.91568      
    SRS   HT    1.2  32  MLv     2.99  0.06   0.739075      
    SKO1  HI    1.2 141  MLv     3.00  0.06    1.04702      
    PENT  HL    1.2 276  MLv     2.79 -0.14   0.497268      
    AOS2  HT    1.3 138  MLv     2.70 -0.23   0.501633      
    AXAR  HA    1.3 183  MLv     2.27 -0.67   0.681862      
    NEST  HT    1.3 285  MLv     2.72 -0.22   0.469583      
    TETR  HL    1.4 238  MLv     3.20  0.27     1.4187      
    EVR   HL    1.4 212  MLv     2.98  0.05   0.829519      
    ATAL  HA    1.4 171  MLv     2.52 -0.41   0.275101      
    LKR   HL    1.4 172  MLv     2.71 -0.23   0.215275      
    NVR   HL    1.5  33  MLv     2.84 -0.10   0.362675      
    ANX   HP    1.6 204  MLv     3.04  0.11   0.694087      
    MMB   BS    1.6  27  MLv     2.80 -0.13   0.382273      
    AMPL  HP    1.7 226  MLv     2.84 -0.09    0.41568      
    PVO   HP    1.7 213  MLv     2.91 -0.03   0.433701      
    PANR  CL    1.7 193  MLv     4.28  1.35   0.199712      
    KALE  HA    1.8 196  MLv     2.66 -0.27   0.244398      
    EFP   HP    1.8 202  MLv     3.11  0.18   0.663012      
    MG00  CL    1.8 201  MLv     2.82 -0.12   0.433642      
    KKB   BS    1.8   9  MLv     2.80 -0.13   0.321698      
    VILL  HA    2.0 167  MLv     2.66 -0.27   0.184336      
    STFN  HA    2.0 162  MLv     2.83 -0.10   0.261256      
    LTK   HP    2.1 175  MLv     2.22 -0.71   0.223823      
    KLV   HL    2.1 193  MLv     2.88 -0.05   0.197644      
    MDRA  HA    2.1 164  MLv     2.77 -0.16   0.202285      
    SMTH  HL    2.2  79  MLv     2.93 -0.00   0.173969      
    MRTH  HA    2.2 154  MLv     2.90 -0.03   0.250441      
    GUR   HP    2.2 189  MLv     2.66 -0.27   0.142494      
    ACOR  HA    2.2 178  MLv     2.64 -0.29   0.132422      
    DION  HL    2.2 155  MLv     2.50 -0.43   0.266147      
    ATHU  HA    2.3 159  MLv     3.08  0.15   0.205902      
    KEK   HL    2.3 262  MLv     2.66 -0.27   0.231854      
    KARY  HA    2.4 147  MLv     3.21  0.28   0.365636      
    EPID  HA    2.5 173  MLv     2.99  0.06   0.205985      
    CHOS  HT    3.1 122  MLv     3.47  0.54   0.293189      
    TIP   MN    4.7 261  MLv     3.47  0.54   0.0614396