M=1.9, 2025-12-17 00:51:34 (GMT), 36.0 km NNW of Kithira: Event Information

Earthquake Information
Origin Time	2025-12-17 00:51:34 (GMT)
Magnitude	M 1.9
Latitude	36.5462° N
Longitude	22.8518° E
Focal Depth	10 km
# of Arrivals	10
Location	36.0 km NNW of Kithira 69.2 km S of Leonidhion 177.8 km SSW 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
MNVA	HL	22.8	47	P	00:51:38.18	-0.7	1.0	A
KTHR	HC	35.9	159	P	00:51:40.49	-0.4	1.0	A
KTHA	HL	37.3	150	P	00:51:41.04	-0.1	1.0	A
GR32	1Y	48.3	14	P	00:51:41.78	-1.0	1.0	A
GR33	1Y	52.1	298	P	00:51:42.71	-0.7	1.0	A
GR31	1Y	61.6	332	P	00:51:44.58	-0.3	1.0	A
ANKY	HL	85.6	152	P	00:51:49.30	0.6	1.0	A
ITM	HL	108.4	311	P	00:51:51.81	-0.4	1.0	A
KRYO	HL	159.8	353	P	00:52:00.78	1.6	1.0	A
GUR	HP	161.0	344	P	00:52:00.84	1.5	1.0	A

Solution details

Event:
    Public ID              nkua2025ypnu
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-17
    Time                  00:51:33.57  +/-    0.3 s
    Latitude              36.5462 deg  +/-      3 km
    Longitude             22.8518 deg  +/-      4 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.88 s
    Azimuthal gap             138 deg

2 Network magnitudes:
    MLv       1.87 +/- 0.19   7            
    M         1.87            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MNVA  HL    0.2  47  P       00:51:38.18  -0.7 A  1.0  MNVA 
    KTHR  HC    0.3 159  P       00:51:40.49  -0.4 A  1.0  KTHR 
    KTHA  HL    0.3 150  P       00:51:41.04  -0.1 A  1.0  KTHA 
    GR32  1Y    0.4  14  P       00:51:41.78  -1.0 A  1.0  GR32 
    GR33  1Y    0.5 298  P       00:51:42.71  -0.7 A  1.0  GR33 
    GR31  1Y    0.6 332  P       00:51:44.58  -0.3 A  1.0  GR31 
    ANKY  HL    0.8 152  P       00:51:49.30   0.6 A  1.0  ANKY 
    ITM   HL    1.0 311  P       00:51:51.81  -0.4 A  1.0  ITM  
    KRYO  HL    1.4 353  P       00:52:00.78   1.6 A  1.0  KRYO 
    GUR   HP    1.4 344  P       00:52:00.84   1.5 A  1.0  GUR  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MNVA  HL    0.2  47  MLv     1.64 -0.24   0.930705      
    KTHR  HC    0.3 159  MLv     2.15  0.28    1.44055      
    KTHA  HL    0.3 150  MLv     1.71 -0.17    0.47149      
    GR32  1Y    0.4  14  MLv     1.75 -0.12   0.278233      
    GR33  1Y    0.5 298  MLv     1.96  0.08   0.359765      
    GR31  1Y    0.6 332  MLv     1.80 -0.08   0.153967      
    ANKY  HL    0.8 152  MLv     2.19  0.31   0.288289