Event: Public ID nkua2021hchi Description region name: Greece Bulgaria Border Region Origin: Date 2021-04-11 Time 20:42:57.90 Latitude 41.4830 deg +/- 1 km Longitude 23.4595 deg +/- 1 km Depth 6 km +/- 3 km Agency HA Author Analyst1 Mode manual Status confirmed Residual RMS 0.41 s Azimuthal gap 138 deg 2 Network magnitudes: MLv 1.50 +/- 0.12 6 M 1.50 6 preferred 16 Phase arrivals: sta net dist azi phase time res wt sta MMB BS 0.2 74 P 20:43:03.04 0.2 M 1.0 MMB MMB BS 0.2 74 S 20:43:06.29 -0.3 M 1.0 MMB NVR HL 0.3 114 P 20:43:04.95 0.1 M 1.0 NVR NVR HL 0.3 114 S 20:43:09.49 -0.6 M 1.0 NVR SRS HT 0.4 165 P 20:43:05.90 0.1 M 1.0 SRS SRS HT 0.4 165 S 20:43:11.40 -0.4 M 1.0 SRS KKB BS 0.4 325 P 20:43:07.02 0.3 M 1.0 KKB KKB BS 0.4 325 S 20:43:13.07 -0.3 M 1.0 KKB SOH HT 0.7 187 P 20:43:11.26 0.3 M 1.0 SOH SOH HT 0.7 187 S 20:43:20.13 -0.7 M 1.0 SOH OUR HT 1.2 161 P 20:43:21.38 0.8 M 1.0 OUR OUR HT 1.2 161 S 20:43:38.06 0.3 M 1.0 OUR THAS HT 1.3 133 P 20:43:21.99 0.1 M 1.0 THAS THAS HT 1.3 133 S 20:43:40.69 0.6 M 1.0 THAS LMN1 HI 2.0 143 P 20:43:33.63 0.8 M 1.0 LMN1 LMN1 HI 2.0 143 S 20:43:59.84 0.5 M 1.0 LMN1 8 Station magnitudes: sta net dist azi type value res amp per MMB BS 0.2 74 MLv 1.28 -0.22 0.356067 NVR HL 0.3 114 MLv 1.47 -0.03 0.207233 SRS HT 0.4 165 MLv 1.56 0.06 0.17236 KKB BS 0.4 325 MLv 1.31 -0.19 0.100454 SOH HT 0.7 187 MLv 1.45 -0.05 0.0605404 OUR HT 1.2 161 MLv 1.57 0.06 0.039129 THAS HT 1.3 133 MLv 1.65 0.15 0.0429616 LMN1 HI 2.0 143 MLv 3.00 1.50 0.383043