M=1.9, 2026-04-20 20:06:58 (GMT), 28.5 km W of Ioannina: Event Information

Earthquake Information
Origin Time	2026-04-20 20:06:58 (GMT)
Magnitude	M 1.9
Latitude	39.6754° N
Longitude	20.5177° E
Focal Depth	2 km
# of Arrivals	20
Location	28.5 km W of Ioannina 28.8 km NE of Igoumenitsa 336.1 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
GR14	1Y	25.5	12	P	20:07:01.93	-1.3	1.0	A
JAN	HL	28.4	94	P	20:07:03.46	-0.2	1.0	A
LFKM	HT	46.7	237	P	20:07:06.96	0.2	1.0	A
GR19B	1Y	52.5	235	P	20:07:07.89	0.1	1.0	A
GR15	1Y	54.0	57	P	20:07:07.05	-1.0	1.0	A
KEK	HL	61.9	274	P	20:07:09.11	-0.2	1.0	A
TETR	HL	74.6	119	P	20:07:09.62	-1.9	1.0	A
PENT	HL	78.4	42	P	20:07:12.58	0.5	1.0	A
KPRO	HT	78.6	66	P	20:07:11.07	-1.1	1.0	A
TSLK	HT	95.3	173	P	20:07:13.99	-0.9	1.0	A
LKD2	HT	99.3	173	P	20:07:14.52	-1.1	1.0	A
NYDR	HT	108.1	172	P	20:07:16.18	-0.9	1.0	A
EVGI	HT	117.8	174	P	20:07:18.28	-0.3	1.0	A
GR10	1Y	128.3	45	P	20:07:21.94	1.8	1.0	A
PDO	HP	132.8	154	P	20:07:21.21	0.4	1.0	A
FSK	HP	135.3	178	P	20:07:21.85	0.7	1.0	A
TYRN	HT	146.8	88	P	20:07:24.11	1.3	1.0	A
AGG	HT	172.4	114	P	20:07:27.16	0.7	1.0	A
PSDA	HT	173.7	178	P	20:07:27.87	1.3	1.0	A
GR24	1Y	181.4	127	P	20:07:29.38	1.7	1.0	A

Solution details

Event:
    Public ID              nkua2026hsrq
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-04-20
    Time                  20:06:58.45  +/-    0.3 s
    Latitude              39.6754 deg  +/-      2 km
    Longitude             20.5177 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.03 s
    Azimuthal gap              98 deg

2 Network magnitudes:
    MLv       1.87 +/- 0.13  13            
    M         1.87           13 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR14  1Y    0.2  12  P       20:07:01.93  -1.3 A  1.0  GR14 
    JAN   HL    0.3  94  P       20:07:03.46  -0.2 A  1.0  JAN  
    LFKM  HT    0.4 237  P       20:07:06.96   0.2 A  1.0  LFKM 
    GR19B 1Y    0.5 235  P       20:07:07.89   0.1 A  1.0  GR19B
    GR15  1Y    0.5  57  P       20:07:07.05  -1.0 A  1.0  GR15 
    KEK   HL    0.6 274  P       20:07:09.11  -0.2 A  1.0  KEK  
    TETR  HL    0.7 119  P       20:07:09.62  -1.9 A  1.0  TETR 
    PENT  HL    0.7  42  P       20:07:12.58   0.5 A  1.0  PENT 
    KPRO  HT    0.7  66  P       20:07:11.07  -1.1 A  1.0  KPRO 
    TSLK  HT    0.9 173  P       20:07:13.99  -0.9 A  1.0  TSLK 
    LKD2  HT    0.9 173  P       20:07:14.52  -1.1 A  1.0  LKD2 
    NYDR  HT    1.0 172  P       20:07:16.18  -0.9 A  1.0  NYDR 
    EVGI  HT    1.1 174  P       20:07:18.28  -0.3 A  1.0  EVGI 
    GR10  1Y    1.2  45  P       20:07:21.94   1.8 A  1.0  GR10 
    PDO   HP    1.2 154  P       20:07:21.21   0.4 A  1.0  PDO  
    FSK   HP    1.2 178  P       20:07:21.85   0.7 A  1.0  FSK  
    TYRN  HT    1.3  88  P       20:07:24.11   1.3 A  1.0  TYRN 
    AGG   HT    1.6 114  P       20:07:27.16   0.7 A  1.0  AGG  
    PSDA  HT    1.6 178  P       20:07:27.87   1.3 A  1.0  PSDA 
    GR24  1Y    1.6 127  P       20:07:29.38   1.7 A  1.0  GR24 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR14  1Y    0.2  12  MLv     1.89  0.02    1.42155      
    JAN   HL    0.3  94  MLv     1.92  0.06    1.70872      
    LFKM  HT    0.4 237  MLv     0.68 -1.18   0.0260744      
    GR19B 1Y    0.5 235  MLv     2.33  0.47   0.836502      
    GR15  1Y    0.5  57  MLv     1.83 -0.03   0.241703      
    KEK   HL    0.6 274  MLv     1.68 -0.18   0.225944      
    TETR  HL    0.7 119  MLv     2.01  0.15    0.21855      
    PENT  HL    0.7  42  MLv     1.75 -0.11   0.089397      
    KPRO  HT    0.7  66  MLv     1.71 -0.15   0.104576      
    TSLK  HT    0.9 173  MLv     1.76 -0.11   0.0960238      
    LKD2  HT    0.9 173  MLv     1.89  0.02   0.124119      
    NYDR  HT    1.0 172  MLv     2.01  0.14   0.106126      
    EVGI  HT    1.1 174  MLv     2.12  0.26   0.171889      
    GR10  1Y    1.2  45  MLv     1.58 -0.29   0.0431042      
    PDO   HP    1.2 154  MLv     1.88  0.01   0.0825763      
    FSK   HP    1.2 178  MLv     2.17  0.30   0.155773      
    TYRN  HT    1.3  88  MLv     1.80 -0.07   0.0454216