M=1.8, 2025-03-16 00:17:56 (GMT), 40.6 km NE of Thira: Event Information

Earthquake Information
Origin Time	2025-03-16 00:17:56 (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 1.8
Latitude	36.6863° N
Longitude	25.7393° E
Focal Depth	2 km
# of Arrivals	12
Location	40.6 km NE of Thira 56.7 km SE of Naxos 228.6 km SE 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
ANYD	HT	8.3	221	P	00:17:56.85	-0.7	1.0	A
AMGA	HL	21.2	40	P	00:17:59.55	-0.1	1.0	A
IOSI	HA	40.4	276	P	00:18:01.91	-1.0	1.0	A
THERA	HL	42.6	214	P	00:18:02.62	-0.7	1.0	A
SANT	HL	43.1	216	P	00:18:04.93	1.6	1.0	A
SNT5	HA	44.0	224	P	00:18:04.06	0.5	1.0	A
APE	HL	47.1	336	P	00:18:03.06	-1.0	1.0	A
ASTA	HL	56.4	106	P	00:18:05.20	-0.5	1.0	A
NAX1	HI	56.4	325	P	00:18:07.21	1.6	1.0	A
SERI	HA	123.3	296	P	00:18:16.32	-0.3	1.0	A
SMG	HL	149.3	40	P	00:18:20.95	0.6	1.0	A

Solution details

Event:
    Public ID              nkua2025fffv
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-03-16
    Time                  00:17:55.67  +/-    0.3 s
    Latitude              36.6863 deg  +/-      3 km
    Longitude             25.7393 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.90 s
    Azimuthal gap             108 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.16   7            
    M         1.78            7 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 221  P       00:17:56.85  -0.7 A  1.0  ANYD 
    AMGA  HL    0.2  40  P       00:17:59.55  -0.1 A  1.0  AMGA 
    IOSI  HA    0.4 276  P       00:18:01.91  -1.0 A  1.0  IOSI 
    SNT1  HA    0.4 223  P       00:18:07.38   4.4 AX 0.0  SNT1 
    THERA HL    0.4 214  P       00:18:02.62  -0.7 A  1.0  THERA
    SANT  HL    0.4 216  P       00:18:04.93   1.6 A  1.0  SANT 
    SNT5  HA    0.4 224  P       00:18:04.06   0.5 A  1.0  SNT5 
    APE   HL    0.4 336  P       00:18:03.06  -1.0 A  1.0  APE  
    NAX1  HI    0.5 325  P       00:18:07.21   1.6 A  1.0  NAX1 
    ASTA  HL    0.5 106  P       00:18:05.20  -0.5 A  1.0  ASTA 
    SERI  HA    1.1 296  P       00:18:16.32  -0.3 A  1.0  SERI 
    SMG   HL    1.3  40  P       00:18:20.95   0.6 A  1.0  SMG  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 221  MLv     1.81  0.03    3.14639      
    AMGA  HL    0.2  40  MLv     1.85  0.08    1.66426      
    IOSI  HA    0.4 276  MLv     1.54 -0.24   0.268751      
    THERA HL    0.4 214  MLv     1.59 -0.18   0.267283      
    SANT  HL    0.4 216  MLv     1.96  0.18   0.459295      
    SNT5  HA    0.4 224  MLv     1.25 -0.53    0.11276      
    APE   HL    0.4 336  MLv     1.73 -0.05   0.284395      
    NAX1  HI    0.5 325  MLv     2.12  0.35   0.411375      
    ASTA  HL    0.5 106  MLv     1.95  0.17   0.266288