M=1.9, 2025-04-08 07:48:37 (GMT), 38.5 km S of Volos: Event Information

Earthquake Information
Origin Time	2025-04-08 07:48:37 (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 1.9
Latitude	39.0244° N
Longitude	23.0132° E
Focal Depth	5 km
# of Arrivals	13
Location	38.5 km S of Volos 41.5 km N of Atalanti 131.6 km NNW 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
ACHL	HT	5.1	249	P	07:48:39.10	0.3	1.0	A
GR22	1Y	17.7	294	P	07:48:40.48	-0.4	1.0	A
LKR	HL	41.7	182	P	07:48:44.58	-0.2	1.0	A
AXAR	HA	42.0	227	P	07:48:44.80	-0.1	1.0	A
GR21	1Y	57.9	312	P	07:48:47.48	0.0	1.0	A
MRKA	HA	61.0	126	P	07:48:47.61	-0.4	1.0	A
AOS2	HT	73.0	79	P	07:48:50.43	0.4	1.0	A
GR24	1Y	80.1	242	P	07:48:50.66	-0.5	1.0	A
DSF	HP	80.2	212	P	07:48:50.60	-0.6	1.0	A
PRDM	HA	84.0	190	P	07:48:52.22	0.5	1.0	A
ERTR	HA	96.0	135	P	07:48:53.42	-0.4	1.0	A
VILL	HA	99.1	165	P	07:48:54.72	0.5	1.0	A
ANX	HP	106.1	243	P	07:48:56.34	0.9	1.0	A

Solution details

Event:
    Public ID              nkua2025gvvg
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-08
    Time                  07:48:37.09  +/-    0.4 s
    Latitude              39.0244 deg  +/-      3 km
    Longitude             23.0132 deg  +/-      2 km
    Depth                       5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.44 s
    Azimuthal gap             127 deg

2 Network magnitudes:
    MLv       1.90 +/- 0.16  10            
    M         1.90           10 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ACHL  HT    0.0 249  P       07:48:39.10   0.3 A  1.0  ACHL 
    GR22  1Y    0.2 294  P       07:48:40.48  -0.4 A  1.0  GR22 
    LKR   HL    0.4 182  P       07:48:44.58  -0.2 A  1.0  LKR  
    AXAR  HA    0.4 227  P       07:48:44.80  -0.1 A  1.0  AXAR 
    GR21  1Y    0.5 312  P       07:48:47.48  -0.0 A  1.0  GR21 
    MRKA  HA    0.5 126  P       07:48:47.61  -0.4 A  1.0  MRKA 
    AOS2  HT    0.7  79  P       07:48:50.43   0.4 A  1.0  AOS2 
    GR24  1Y    0.7 242  P       07:48:50.66  -0.5 A  1.0  GR24 
    DSF   HP    0.7 212  P       07:48:50.60  -0.6 A  1.0  DSF  
    PRDM  HA    0.8 190  P       07:48:52.22   0.5 A  1.0  PRDM 
    ERTR  HA    0.9 135  P       07:48:53.42  -0.4 A  1.0  ERTR 
    VILL  HA    0.9 165  P       07:48:54.72   0.5 A  1.0  VILL 
    ANX   HP    1.0 243  P       07:48:56.34   0.9 A  1.0  ANX  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ACHL  HT    0.0 249  MLv     2.05  0.15    6.65536      
    GR22  1Y    0.2 294  MLv     1.73 -0.16    1.55435      
    LKR   HL    0.4 182  MLv     1.75 -0.14   0.219086      
    AXAR  HA    0.4 227  MLv     1.05 -0.85   0.315863      
    GR21  1Y    0.5 312  MLv     1.70 -0.20   0.141004      
    MRKA  HA    0.5 126  MLv     2.05  0.15   0.277149      
    AOS2  HT    0.7  79  MLv     2.17  0.27   0.321516      
    GR24  1Y    0.7 242  MLv     1.73 -0.17   0.107533      
    DSF   HP    0.7 212  MLv     1.85 -0.05   0.140932      
    PRDM  HA    0.8 190  MLv     1.89 -0.00    0.14888      
    ERTR  HA    0.9 135  MLv     2.09  0.19   0.201945      
    VILL  HA    0.9 165  MLv     2.16  0.27   0.233654