M=2.9, 2025-03-31 20:58:01 (GMT), 12.9 km ESE of Larissa: Event Information

Earthquake Information
Origin Time	2025-03-31 20:58:01 (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 2.9
Latitude	39.5793° N
Longitude	22.5509° E
Focal Depth	38 km
# of Arrivals	17
Location	12.9 km ESE of Larissa 41.3 km NW of Volos 204.9 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
NESN	HT	16.4	357	P	20:58:08.44	-0.5	1.0	A
GINA	HL	17.1	306	P	20:58:06.57	-2.4	1.0	A
GR18	1Y	19.4	31	P	20:58:10.05	0.8	1.0	A
GR21	1Y	23.2	188	P	20:58:11.05	1.5	1.0	A
THL	HL	46.0	268	P	20:58:11.90	-0.1	1.0	A
GR16	1Y	73.4	315	P	20:58:16.65	1.9	1.0	A
SAP3	HL	426.7	144	P	20:58:58.42	0.8	1.0	A
SNT5	HA	432.2	144	P	20:58:57.59	-0.7	1.0	A
SNT1	HA	432.7	143	P	20:58:57.52	-0.8	1.0	A
AKRO	HT	436.4	144	P	20:58:59.55	0.7	1.0	A
SANT	HL	438.5	144	P	20:58:57.69	-1.4	1.0	A
THERA	HL	439.6	143	P	20:58:59.27	0.1	1.0	A

Solution details

Event:
    Public ID              nkua2025gifh
    Description
      region name: Greece
Origin:
    Date                   2025-03-31
    Time                  20:58:01.06  +/-    0.5 s
    Latitude              39.5793 deg  +/-      5 km
    Longitude             22.5509 deg  +/-      6 km
    Depth                      38 km   +/-    7 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.18 s
    Azimuthal gap             112 deg

2 Network magnitudes:
    MLv       2.91 +/- 1.34  10            
    M         2.91           10 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NESN  HT    0.1 357  P       20:58:08.44  -0.5 A  1.0  NESN 
    GINA  HL    0.2 306  P       20:58:06.57  -2.4 A  1.0  GINA 
    GR18  1Y    0.2  31  P       20:58:10.05   0.8 A  1.0  GR18 
    GR21  1Y    0.2 188  P       20:58:11.05   1.5 A  1.0  GR21 
    THL   HL    0.4 268  P       20:58:11.90  -0.1 A  1.0  THL  
    GR16  1Y    0.7 315  P       20:58:16.65   1.9 A  1.0  GR16 
    GR20  1Y    0.7 241  P       20:58:19.00   3.6 AX 0.0  GR20 
    GR17  1Y    0.7 283  P       20:58:18.88   3.4 AX 0.0  GR17 
    IOSI  HA    3.6 142  P       20:58:58.48   4.4 AX 0.0  IOSI 
    AMGA  HL    3.8 135  P       20:59:01.26   4.1 AX 0.0  AMGA 
    SAP3  HL    3.8 144  P       20:58:58.42   0.8 A  1.0  SAP3 
    ANYD  HT    3.8 139  P       20:58:54.63  -3.0 AX 0.0  ANYD 
    SNT5  HA    3.9 144  P       20:58:57.59  -0.7 A  1.0  SNT5 
    SNT1  HA    3.9 143  P       20:58:57.52  -0.8 A  1.0  SNT1 
    AKRO  HT    3.9 144  P       20:58:59.55   0.7 A  1.0  AKRO 
    SANT  HL    3.9 144  P       20:58:57.69  -1.4 A  1.0  SANT 
    THERA HL    4.0 143  P       20:58:59.27   0.1 A  1.0  THERA

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NESN  HT    0.1 357  MLv     1.88 -1.03    2.35752      
    GINA  HL    0.2 306  MLv     2.30 -0.60    6.00403      
    GR18  1Y    0.2  31  MLv     1.25 -1.66   0.462623      
    GR21  1Y    0.2 188  MLv     1.08 -1.83   0.252665      
    THL   HL    0.4 268  MLv     1.37 -1.54   0.0791805      
    GR16  1Y    0.7 315  MLv     1.42 -1.49   0.0562168      
    SAP3  HL    3.8 144  MLv     4.33  1.42    1.53466      
    SNT5  HA    3.9 144  MLv     3.73  0.82   0.228059      
    SNT1  HA    3.9 143  MLv     4.10  1.19   0.359246      
    AKRO  HT    3.9 144  MLv     4.55  1.64    1.45934      
    SANT  HL    3.9 144  MLv     4.42  1.51   0.826525      
    THERA HL    4.0 143  MLv     4.22  1.31   0.670914