M=1.6, 2025-03-31 16:54:14 (GMT), 23.6 km S of Skiathos: Event Information

Earthquake Information
Origin Time	2025-03-31 16:54:14 (GMT)	+− ESRI Topo ESRI Ocean ESRI Satellite Google Hybrid Google Satellite Google Terrain Google Streets Stm Terrain ESRI Street ESRI Sh.Relief OSM HOT OpenTopo 10 km 5 mi Leaflet \| Tiles © Esri
Magnitude	M 1.6
Latitude	38.9582° N
Longitude	23.5324° E
Focal Depth	4 km
# of Arrivals	16
Location	23.6 km S of Skiathos 55.3 km N of Chalkida 109.8 km N 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
MRKA	HA	28.6	171	P	16:54:19.26	-0.6	1.0	A
AOS2	HT	34.2	52	P	16:54:21.21	0.4	1.0	A
PSAH	HA	44.4	167	P	16:54:23.36	0.9	1.0	A
ATAL	HA	53.2	236	P	16:54:23.42	-0.6	1.0	A
LKR	HL	57.6	234	P	16:54:25.10	0.4	1.0	A
GR26	1Y	63.0	190	P	16:54:25.36	-0.2	1.0	A
ERTR	HA	65.2	160	P	16:54:25.64	-0.3	1.0	A
AXAR	HA	78.6	255	P	16:54:27.75	-0.4	1.0	A
VILL	HA	90.3	192	P	16:54:29.05	-1.0	1.0	A
MRTH	HA	99.5	159	P	16:54:33.08	1.5	1.0	A
PAIG	HT	109.5	6	P	16:54:33.42	0.2	1.0	A
ANX	HP	145.5	254	P	16:54:38.71	0.2	1.0	A
OUR	HT	157.8	14	P	16:54:39.97	-0.1	1.0	A
PENT	HL	247.1	305	P	16:54:53.06	1.1	1.0	A
GR14	1Y	274.4	293	P	16:54:55.52	0.1	1.0	A
GR05	1Y	276.0	39	P	16:54:54.02	-1.5	1.0	A

Solution details

Event:
    Public ID              nkua2025ghxf
    Description
      region name: Greece
Origin:
    Date                   2025-03-31
    Time                  16:54:14.38  +/-    0.3 s
    Latitude              38.9582 deg  +/-      3 km
    Longitude             23.5324 deg  +/-      3 km
    Depth                       4 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.75 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       1.61 +/- 0.24   9            
    M         1.61            9 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.3 171  P       16:54:19.26  -0.6 A  1.0  MRKA 
    AOS2  HT    0.3  52  P       16:54:21.21   0.4 A  1.0  AOS2 
    PSAH  HA    0.4 167  P       16:54:23.36   0.9 A  1.0  PSAH 
    ATAL  HA    0.5 236  P       16:54:23.42  -0.6 A  1.0  ATAL 
    LKR   HL    0.5 234  P       16:54:25.10   0.4 A  1.0  LKR  
    GR26  1Y    0.6 190  P       16:54:25.36  -0.2 A  1.0  GR26 
    ERTR  HA    0.6 160  P       16:54:25.64  -0.3 A  1.0  ERTR 
    AXAR  HA    0.7 255  P       16:54:27.75  -0.4 A  1.0  AXAR 
    VILL  HA    0.8 192  P       16:54:29.05  -1.0 A  1.0  VILL 
    MRTH  HA    0.9 159  P       16:54:33.08   1.5 A  1.0  MRTH 
    PAIG  HT    1.0   6  P       16:54:33.42   0.2 A  1.0  PAIG 
    ANX   HP    1.3 254  P       16:54:38.71   0.2 A  1.0  ANX  
    OUR   HT    1.4  14  P       16:54:39.97  -0.1 A  1.0  OUR  
    PENT  HL    2.2 305  P       16:54:53.06   1.1 A  1.0  PENT 
    GR14  1Y    2.5 293  P       16:54:55.52   0.1 A  1.0  GR14 
    GR05  1Y    2.5  39  P       16:54:54.02  -1.5 A  1.0  GR05 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.3 171  MLv     1.34 -0.27   0.334808      
    AOS2  HT    0.3  52  MLv     1.21 -0.40   0.180348      
    PSAH  HA    0.4 167  MLv     1.43 -0.18   0.167201      
    ATAL  HA    0.5 236  MLv     1.55 -0.06   0.133385      
    LKR   HL    0.5 234  MLv     1.86  0.25   0.111768      
    GR26  1Y    0.6 190  MLv     1.55 -0.06   0.0862577      
    ERTR  HA    0.6 160  MLv     1.74  0.13   0.130111      
    AXAR  HA    0.7 255  MLv     1.22 -0.39   0.132774      
    VILL  HA    0.8 192  MLv     1.95  0.34   0.157234      
    MRTH  HA    0.9 159  MLv     2.00  0.39   0.159872      
    PAIG  HT    1.0   6  MLv     1.84  0.23   0.0758388