Data provided by BUD
Event:
Public ID bud2022xzve
Description
region name: Tonga Islands
Origin:
Date 2022-12-08
Time 10:06:45.7 +/- 3.5 s
Latitude -15.42 deg +/- 28 km
Longitude -173.07 deg +/- 31 km
Depth 85 km +/- 27 km
Agency BUD
Mode manual
Status confirmed
Residual RMS 0.30 s
Azimuthal gap 243 deg
6 Network magnitudes:
mb 5.39 +/- 0.23 3
mB 6.06 +/- 0.00 1
Mw(mB) 5.70 +/- 0.40 1
Mwp 5.56 +/- 0.00 1
Mw(Mwp) 5.37 +/- 0.40 1
M 5.39 3 preferred
34 Phase arrivals:
sta net dist azi phase time res wt sta
MSVF II 8.8 254 P 10:08:50.5 0.0 M 1.0 MSVF
COLA IU 82.3 11 P 10:18:57.5 -0.0 M 1.0 COLA
ULN IU 94.7 318 P 10:19:57.1 0.0 M 1.0 ULN
MORC CZ 144.7 348 PKP 10:26:20.4 7.6 AX 0.0 MORC
TRPA HU 144.9 342 PKPdf 10:26:11.9 -0.5 M 1.0 TRPA
PRU CZ 145.0 351 PKP 10:26:21.2 7.8 AX 0.0 PRU
ABAH HU 145.2 343 PKPdf 10:26:12.7 -0.1 M 1.0 ABAH
ARCR RO 145.3 339 PKP 10:26:17.8 3.9 AX 0.0 ARCR
VRAC CZ 145.3 349 PKP 10:26:16.6 2.7 AX 0.0 VRAC
VRI RO 145.4 335 PKP 10:26:17.2 3.1 AX 0.0 VRI
TREC CZ 145.5 350 PKP 10:26:17.2 2.9 AX 0.0 TREC
JAVC CZ 145.5 347 PKP 10:26:17.2 2.9 AX 0.0 JAVC
KRUC CZ 145.6 349 PKP 10:26:16.2 1.8 AX 0.0 KRUC
BISRR RO 145.7 335 PKP 10:26:24.5 9.9 AX 0.0 BISRR
CJR RO 145.8 339 PKP 10:26:19.2 4.3 AX 0.0 CJR
PSZ GE 145.9 344 PKPdf 10:26:13.9 -0.0 M 1.0 PSZ
MLR RO 146.0 336 PKP 10:26:17.5 2.3 AX 0.0 MLR
MODS SK 146.0 348 PKP 10:26:18.1 2.8 AX 0.0 MODS
DRGR RO 146.1 340 PKP 10:26:17.2 1.9 AX 0.0 DRGR
CKRC CZ 146.1 351 PKP 10:26:18.4 2.9 AX 0.0 CKRC
CONA OE 146.7 349 PKP 10:26:20.0 3.5 AX 0.0 CONA
SOP HU 146.9 348 PKPdf 10:26:15.7 0.0 M 1.0 SOP
LOT RO 146.9 338 PKP 10:26:38.7 22.0 AX 0.0 LOT
RONA OE 146.9 348 PKP 10:26:22.3 5.5 AX 0.0 RONA
EGYH HU 146.9 347 PKPdf 10:26:15.8 0.0 M 1.0 EGYH
MPLH HU 147.1 347 PKPdf 10:26:16.9 0.8 M 1.0 MPLH
GZR RO 147.3 339 PKP 10:26:20.9 3.6 AX 0.0 GZR
BZS RO 147.4 341 PKP 10:26:21.4 3.8 AX 0.0 BZS
ARSA OE 147.5 349 PKP 10:26:26.5 8.8 AX 0.0 ARSA
MORH HU 147.8 345 PKPdf 10:26:17.2 0.1 M 1.0 MORH
KOVH HU 148.0 345 PKPdf 10:26:17.3 -0.3 M 1.0 KOVH
KOGS SL 148.1 348 PKP 10:26:30.1 11.3 AX 0.0 KOGS
PTJ CR 148.7 348 PKP 10:26:32.1 12.4 AX 0.0 PTJ
BLY MN 149.5 346 PKP 10:26:35.1 14.0 AX 0.0 BLY
5 Station magnitudes:
sta net dist azi type value res amp per
MSVF II 8.8 254 Mwp 5.56 0.00 13125.4
MSVF II 8.8 254 mB 6.06 0.00 10819.4
MSVF II 8.8 254 mb 5.41 0.03 378.558 1.36
COLA IU 82.3 11 mb 5.14 -0.25 21.3766 0.84
ULN IU 94.7 318 mb 5.61 0.22 38.4915 1.66