M=1.7, 2026-03-31 05:15:50 (GMT), 18.7 km WNW of Ioannina: Event Information

Earthquake Information
Origin Time	2026-03-31 05:15:50 (GMT)
Magnitude	M 1.7
Latitude	39.7101° N
Longitude	20.6398° E
Focal Depth	2 km
# of Arrivals	10
Location	18.7 km WNW of Ioannina 38.9 km SSW of Konitsa 329.6 km NW 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
JAN	HL	18.9	108	P	05:15:52.55	-0.9	1.0	A
GR14	1Y	21.7	346	P	05:15:54.30	0.3	1.0	A
GR15	1Y	43.2	53	P	05:15:56.96	-0.6	1.0	A
TETR	HL	67.9	127	P	05:15:59.85	-1.9	1.0	A
PENT	HL	68.7	38	P	05:16:02.17	0.3	1.0	A
KEK	HL	72.2	270	P	05:16:01.96	-0.5	1.0	A
LKD2	HT	102.4	179	P	05:16:07.04	-0.5	1.0	A
PDO	HP	132.2	159	P	05:16:12.79	0.7	1.0	A
AGG	HT	164.7	117	P	05:16:17.63	0.8	1.0	A
GR24	1Y	175.6	130	P	05:16:20.61	2.3	1.0	A

Solution details

Event:
    Public ID              nkua2026ghae
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-03-31
    Time                  05:15:49.86  +/-    0.4 s
    Latitude              39.7101 deg  +/-      3 km
    Longitude             20.6398 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.10 s
    Azimuthal gap              91 deg

2 Network magnitudes:
    MLv       1.67 +/- 0.18   6            
    M         1.67            6 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    JAN   HL    0.2 108  P       05:15:52.55  -0.9 A  1.0  JAN  
    GR14  1Y    0.2 346  P       05:15:54.30   0.3 A  1.0  GR14 
    GR15  1Y    0.4  53  P       05:15:56.96  -0.6 A  1.0  GR15 
    TETR  HL    0.6 127  P       05:15:59.85  -1.9 A  1.0  TETR 
    PENT  HL    0.6  38  P       05:16:02.17   0.3 A  1.0  PENT 
    KEK   HL    0.6 270  P       05:16:01.96  -0.5 A  1.0  KEK  
    LKD2  HT    0.9 179  P       05:16:07.04  -0.5 A  1.0  LKD2 
    PDO   HP    1.2 159  P       05:16:12.79   0.7 A  1.0  PDO  
    AGG   HT    1.5 117  P       05:16:17.63   0.8 A  1.0  AGG  
    GR24  1Y    1.6 130  P       05:16:20.61   2.3 A  1.0  GR24 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    JAN   HL    0.2 108  MLv     1.88  0.21    2.66797      
    GR14  1Y    0.2 346  MLv     1.32 -0.35   0.478842      
    GR15  1Y    0.4  53  MLv     1.44 -0.23   0.180977      
    TETR  HL    0.6 127  MLv     1.95  0.27    0.20203      
    PENT  HL    0.6  38  MLv     1.54 -0.14   0.0606468      
    KEK   HL    0.6 270  MLv     1.57 -0.10   0.155177      
    LKD2  HT    0.9 179  MLv     1.83  0.16   0.105143      
    PDO   HP    1.2 159  MLv     1.78  0.10   0.0652469