M=1.6, 2025-04-03 03:53:04 (GMT), 4.7 km NNE of Skiathos: Event Information

Earthquake Information
Origin Time	2025-04-03 03:53:04 (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	39.2023° N
Longitude	23.5135° E
Focal Depth	10 km
# of Arrivals	15
Location	4.7 km NNE of Skiathos 52.2 km ESE of Volos 136.9 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
NEO	HL	27.6	295	P	03:53:09.82	0.2	1.0	A
AOS2	HT	29.1	102	P	03:53:09.36	-0.5	1.0	A
ALNA	HL	30.0	101	P	03:53:10.20	0.0	1.0	A
ACHL	HT	52.6	246	P	03:53:13.07	-0.5	1.0	A
MRKA	HA	55.7	174	P	03:53:13.65	-0.4	1.0	A
GR22	1Y	60.6	258	P	03:53:14.30	-0.5	1.0	A
LKR	HL	75.9	216	P	03:53:17.67	0.5	1.0	A
PAIG	HT	82.8	10	P	03:53:18.69	0.4	1.0	A
GR21	1Y	88.1	283	P	03:53:19.28	0.1	1.0	A
GR26	1Y	89.7	186	P	03:53:19.73	0.4	1.0	A
ERTR	HA	91.6	165	P	03:53:19.53	-0.1	1.0	A
VILL	HA	116.7	189	P	03:53:24.18	0.7	1.0	A
LAKA	HA	170.8	232	P	03:53:31.99	1.2	1.0	A
VVK	HP	171.1	240	P	03:53:29.37	-1.4	1.0	A

Solution details

Event:
    Public ID              nkua2025gmjz
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-03
    Time                  03:53:03.62  +/-    0.3 s
    Latitude              39.2023 deg  +/-      3 km
    Longitude             23.5135 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.63 s
    Azimuthal gap              91 deg

2 Network magnitudes:
    MLv       1.62 +/- 0.09  10            
    M         1.62           10 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NEO   HL    0.2 295  P       03:53:09.82   0.2 A  1.0  NEO  
    AOS2  HT    0.3 102  P       03:53:09.36  -0.5 A  1.0  AOS2 
    ALNA  HL    0.3 101  P       03:53:10.20  -0.0 A  1.0  ALNA 
    ACHL  HT    0.5 246  P       03:53:13.07  -0.5 A  1.0  ACHL 
    MRKA  HA    0.5 174  P       03:53:13.65  -0.4 A  1.0  MRKA 
    GR22  1Y    0.5 258  P       03:53:14.30  -0.5 A  1.0  GR22 
    LKR   HL    0.7 216  P       03:53:17.67   0.5 A  1.0  LKR  
    PAIG  HT    0.7  10  P       03:53:18.69   0.4 A  1.0  PAIG 
    GR21  1Y    0.8 283  P       03:53:19.28   0.1 A  1.0  GR21 
    GR26  1Y    0.8 186  P       03:53:19.73   0.4 A  1.0  GR26 
    ERTR  HA    0.8 165  P       03:53:19.53  -0.1 A  1.0  ERTR 
    VILL  HA    1.0 189  P       03:53:24.18   0.7 A  1.0  VILL 
    LAKA  HA    1.5 232  P       03:53:31.99   1.2 A  1.0  LAKA 
    VVK   HP    1.5 240  P       03:53:29.37  -1.4 A  1.0  VVK  
    AGRP  CL    1.6 241  P       03:53:28.74  -3.1 AX 0.0  AGRP 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NEO   HL    0.2 295  MLv     1.59 -0.03   0.877629      
    AOS2  HT    0.3 102  MLv     1.30 -0.32   0.299384      
    ALNA  HL    0.3 101  MLv     1.51 -0.11   0.435506      
    ACHL  HT    0.5 246  MLv     1.71  0.08   0.196213      
    MRKA  HA    0.5 174  MLv     1.62  0.00   0.135736      
    GR22  1Y    0.5 258  MLv     1.61 -0.01   0.102114      
    LKR   HL    0.7 216  MLv     1.79  0.17    0.07002      
    PAIG  HT    0.7  10  MLv     1.64  0.02   0.0651691      
    GR21  1Y    0.8 283  MLv     1.47 -0.15   0.0540158      
    GR26  1Y    0.8 186  MLv     1.54 -0.08   0.0622553      
    ERTR  HA    0.8 165  MLv     1.73  0.11   0.0932673      
    VILL  HA    1.0 189  MLv     1.84  0.22   0.0913086