M=1.8, 2025-04-01 00:55:51 (GMT), 22.3 km NE of Thira: Event Information

Earthquake Information
Origin Time	2025-04-01 00:55:51 (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	36.5748° N
Longitude	25.5868° E
Focal Depth	7 km
# of Arrivals	24
Location	22.3 km NE of Thira 61.9 km SSE of Naxos 226.8 km SE of Athens
Solution type	manual
Files / Links	QuakeML GSE2.0 Alert .phi

Station data

Station	Net	Dist.(km)	Azim.	Phase	Arr.Time	Res.	Wgt.	Type
ANYD	HT	10.2	53	P	00:55:53.23	0.2	1.0	M
ANYD	HT	10.2	53	S	00:55:54.68	-0.1	1.0	M
SNT1	HA	22.7	219	P	00:55:55.11	0.1	1.0	M
SNT1	HA	22.7	219	S	00:55:58.23	-0.1	1.0	M
THERA	HL	25.2	203	P	00:55:55.57	0.1	1.0	M
THERA	HL	25.2	203	S	00:55:58.98	-0.2	1.0	M
SANT	HL	25.4	207	P	00:55:55.50	0.0	1.0	M
SANT	HL	25.4	207	S	00:55:59.05	-0.2	1.0	M
SNT5	HA	25.6	222	P	00:55:55.74	0.2	1.0	M
SNT5	HA	25.6	222	S	00:55:59.11	-0.2	1.0	M
SAP3	HL	26.6	234	P	00:55:56.02	0.3	1.0	M
SAP3	HL	26.6	234	S	00:55:59.38	-0.2	1.0	M
AKRO	HT	29.5	215	P	00:55:56.47	0.3	1.0	M
AKRO	HT	29.5	215	S	00:56:00.21	-0.2	1.0	M
IOSI	HA	31.3	302	P	00:55:56.55	0.1	1.0	M
IOSI	HA	31.3	302	S	00:56:00.63	-0.3	1.0	M
AMGA	HL	39.6	44	P	00:55:58.00	0.2	1.0	M
AMGA	HL	39.6	44	S	00:56:03.09	-0.2	1.0	M
APE	HL	55.7	354	P	00:56:00.40	-0.1	1.0	M
APE	HL	55.7	354	S	00:56:07.79	-0.2	1.0	M
NAX1	HI	61.5	342	P	00:56:01.62	0.2	1.0	M
NAX1	HI	61.5	342	S	00:56:09.53	-0.1	1.0	M
MIL7	HL	98.1	279	P	00:56:08.09	0.7	1.0	M
MIL7	HL	98.1	279	S	00:56:20.49	0.4	1.0	M

Solution details

Event:
    Public ID              nkua2025gind
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-01
    Time                  00:55:50.60
    Latitude              36.5748 deg  +/-      0 km
    Longitude             25.5868 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap             150 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.34  10            
    M         1.81           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1  53  P       00:55:53.23   0.2 M  1.0  ANYD 
    ANYD  HT    0.1  53  S       00:55:54.68  -0.1 M  1.0  ANYD 
    SNT1  HA    0.2 219  P       00:55:55.11   0.1 M  1.0  SNT1 
    SNT1  HA    0.2 219  S       00:55:58.23  -0.1 M  1.0  SNT1 
    THERA HL    0.2 203  P       00:55:55.57   0.1 M  1.0  THERA
    THERA HL    0.2 203  S       00:55:58.98  -0.2 M  1.0  THERA
    SANT  HL    0.2 207  P       00:55:55.50  -0.0 M  1.0  SANT 
    SANT  HL    0.2 207  S       00:55:59.05  -0.2 M  1.0  SANT 
    SNT5  HA    0.2 222  P       00:55:55.74   0.2 M  1.0  SNT5 
    SNT5  HA    0.2 222  S       00:55:59.11  -0.2 M  1.0  SNT5 
    SAP3  HL    0.2 234  P       00:55:56.02   0.3 M  1.0  SAP3 
    SAP3  HL    0.2 234  S       00:55:59.38  -0.2 M  1.0  SAP3 
    AKRO  HT    0.3 215  P       00:55:56.47   0.3 M  1.0  AKRO 
    AKRO  HT    0.3 215  S       00:56:00.21  -0.2 M  1.0  AKRO 
    IOSI  HA    0.3 302  P       00:55:56.55   0.1 M  1.0  IOSI 
    IOSI  HA    0.3 302  S       00:56:00.63  -0.3 M  1.0  IOSI 
    AMGA  HL    0.4  44  P       00:55:58.00   0.2 M  1.0  AMGA 
    AMGA  HL    0.4  44  S       00:56:03.09  -0.2 M  1.0  AMGA 
    APE   HL    0.5 354  P       00:56:00.40  -0.1 M  1.0  APE  
    APE   HL    0.5 354  S       00:56:07.79  -0.2 M  1.0  APE  
    NAX1  HI    0.6 342  P       00:56:01.62   0.2 M  1.0  NAX1 
    NAX1  HI    0.6 342  S       00:56:09.53  -0.1 M  1.0  NAX1 
    MIL7  HL    0.9 279  P       00:56:08.09   0.7 M  1.0  MIL7 
    MIL7  HL    0.9 279  S       00:56:20.49   0.4 M  1.0  MIL7 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1  53  MLv     1.42 -0.39    1.16921      
    SNT1  HA    0.2 219  MLv     1.41 -0.40   0.372868      
    THERA HL    0.2 203  MLv     1.47 -0.34    0.55282      
    SANT  HL    0.2 207  MLv     1.80 -0.01   0.889559      
    SNT5  HA    0.2 222  MLv     1.35 -0.47   0.239232      
    SAP3  HL    0.2 234  MLv     1.80 -0.01    1.80864      
    AKRO  HT    0.3 215  MLv     2.00  0.19     1.4719      
    IOSI  HA    0.3 302  MLv     1.54 -0.28   0.455528      
    AMGA  HL    0.4  44  MLv     2.32  0.50    1.70259      
    APE   HL    0.5 354  MLv     2.11  0.30   0.416718      
    NAX1  HI    0.6 342  MLv     2.31  0.50    0.50672      
    MIL7  HL    0.9 279  MLv     2.49  0.68   0.502372