M=1.9, 2021-09-25 04:34:06 (GMT), 2.3 km ESE of Thiva: Event Information

Earthquake Information
Origin Time	2021-09-25 04:34:06 (GMT)
Magnitude	M 1.9
Latitude	38.3120° N
Longitude	23.3433° E
Focal Depth	2 km
# of Arrivals	12
Location	2.3 km ESE of Thiva 28.0 km SW of Chalkida 50.0 km NW of Athens
Solution type	automatic
Files / Links	QuakeML GSE2.0 Alert .phi

Station data

Station	Net	Dist.(km)	Azim.	Phase	Arr.Time	Res.	Wgt.	Type
THIV	HA	1.7	214	P	04:34:07.17	-0.1	1.0	A
THVA	HL	2.1	342	P	04:34:07.05	-0.3	1.0	A
AMPE	HA	6.6	260	P	04:34:07.64	-0.4	1.0	A
THI1	HL	9.5	28	P	04:34:07.81	-0.8	1.0	A
THI2	HL	13.4	300	P	04:34:08.55	-0.7	1.0	A
VILL	HA	16.7	189	P	04:34:08.68	-1.1	1.0	A
MDRA	HA	29.9	159	P	04:34:13.39	1.4	1.0	A
DOMV	HA	32.3	259	P	04:34:13.56	1.1	1.0	A
LTK	HP	46.0	226	P	04:34:14.15	-0.6	1.0	A
LKR	HL	48.0	321	P	04:34:14.99	-0.1	1.0	A
ATAL	HA	50.8	327	P	04:34:16.93	1.4	1.0	A

Solution details

Event:
    Public ID              nkua2021suej
    Description
      region name: Greece
Origin:
    Date                   2021-09-25
    Time                  04:34:06.53  +/-    0.4 s
    Latitude              38.3120 deg  +/-      2 km
    Longitude             23.3433 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.85 s
    Azimuthal gap             131 deg

2 Network magnitudes:
    MLv       1.88 +/- 0.31   8            
    M         1.88            8 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 214  P       04:34:07.17  -0.1 A  1.0  THIV 
    THVA  HL    0.0 342  P       04:34:07.05  -0.3 A  1.0  THVA 
    AMPE  HA    0.1 260  P       04:34:07.64  -0.4 A  1.0  AMPE 
    THI1  HL    0.1  28  P       04:34:07.81  -0.8 A  1.0  THI1 
    THI2  HL    0.1 300  P       04:34:08.55  -0.7 A  1.0  THI2 
    VILL  HA    0.1 189  P       04:34:08.68  -1.1 A  1.0  VILL 
    MDRA  HA    0.3 159  P       04:34:13.39   1.4 A  1.0  MDRA 
    DOMV  HA    0.3 259  P       04:34:13.56   1.1 A  1.0  DOMV 
    LTK   HP    0.4 226  P       04:34:14.15  -0.6 A  1.0  LTK  
    LKR   HL    0.4 321  P       04:34:14.99  -0.1 A  1.0  LKR  
    MRKA  HA    0.4  26  P       04:34:19.15   4.0 AX 0.0  MRKA 
    ATAL  HA    0.5 327  P       04:34:16.93   1.4 A  1.0  ATAL 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 214  MLv     2.20  0.32    11.4246      
    THVA  HL    0.0 342  MLv     2.44  0.56    19.2112      
    AMPE  HA    0.1 260  MLv     1.62 -0.26    2.25575      
    THI1  HL    0.1  28  MLv     2.12  0.24    6.01481      
    THI2  HL    0.1 300  MLv     2.06  0.18    4.22652      
    VILL  HA    0.1 189  MLv     1.63 -0.25    1.29195      
    MDRA  HA    0.3 159  MLv     1.34 -0.54      0.307      
    DOMV  HA    0.3 259  MLv     1.83 -0.05   0.832841      
    LTK   HP    0.4 226  MLv     0.99 -0.89   0.208115      
    LKR   HL    0.4 321  MLv     2.20  0.32   0.424756