SummaryMapsTestimonies Medias Scientific data
AuthorINFO
Date and time2026-03-11 15:10:49.9 UTC
Latitude-16.216
Longitude-172.809
Depth28
Magnitude5.0 mb
RegionSAMOA ISLANDS REGION
Latest update2026-03-11 15:54:20.2 UTC
rms1.88 s
N° phases used for the localisation100
N° stations used for the localisation81
Gap58.1 °
95% confidence ellipse
semi major7.30
semi minor5.40
Azimuth121 °
Location Typemanual
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
Arrival times
Moment tensors
Felt reports
Other data queries
NetworkcodeDistance°EvAzA/MPhasePick timeResidualTAuthor
IUAFI2.50424Pn2026-03-11 15:11:29.10.20TNEIR
IUAFI2.50424Pb2026-03-11 15:11:30.2-3.90TGFZ
IUAFI2.50424Pb2026-03-11 15:11:31.0-3.20TGNS
IUAFI2.50424Sb2026-03-11 15:12:00.0-4.50TGNS
HVANDI2.92348Pn2026-03-11 15:11:34.0-0.50TNEIR
HVOFU3.64457Pn2026-03-11 15:11:45.51.10TNEIR
HVTAU3.75359Pn2026-03-11 15:11:47.11.20TNEIR
AUNIUE3.958136Pn2026-03-11 15:11:48.1-0.70TNEIR
AUNIUE3.958136Pn2026-03-11 15:11:48.7-0.10TGNS
AUNIUE3.958136Pn2026-03-11 15:11:48.90.20TGFZ
AUNIUE3.958136Sn2026-03-11 15:12:29.8-4.40TGNS
YCTNG55.470203Pn2026-03-11 15:12:08.7-0.80TGFZ
OIFNUL7.518267Pn2026-03-11 15:12:40.93.20NEIR
IIMSVF8.882259Pn2026-03-11 15:12:59.43.00NEIR
IIMSVF8.882259Pn2026-03-11 15:13:02.05.60SC4
IURAR13.320114Pn2026-03-11 15:13:57.20.10TNEIR
IURAR13.320114Pn2026-03-11 15:13:58.31.30TGFZ
IURAR13.320114P2026-03-11 15:14:13.67.20SC4
GSANVU19.264270Pn2026-03-11 15:15:13.2-0.10TNEIR
GSANVU19.264270Pn2026-03-11 15:15:15.01.60TGFZ
GSANVU19.264270Pn2026-03-11 15:15:17.13.70TSC4
GNOUC20.583250Pn2026-03-11 15:15:28.6-0.30NEIR
GNOUC20.583250Pn2026-03-11 15:15:29.70.70GFZ
GNOUC20.583250Pn2026-03-11 15:15:32.13.10SC4
NDKOUNC22.170255P2026-03-11 15:15:47.03.30TNEIR
NZHAZ23.017199P2026-03-11 15:15:51.4-1.20TGNS
NZPKGZ23.024199P2026-03-11 15:15:53.00.30TGNS
NZKPFZ23.036207P2026-03-11 15:15:54.51.70TNEIR
NZWIAZ23.129205P2026-03-11 15:15:52.6-1.10TGNS
NZPUZ23.161198P2026-03-11 15:15:52.6-1.50TGNS
NZRUGZ23.241199P2026-03-11 15:15:54.0-1.00TGNS
NZTWGZ23.341199P2026-03-11 15:15:55.7-0.20TGNS
NZWTAZ23.481206P2026-03-11 15:15:56.3-1.00TGNS
NZCNGZ23.556198P2026-03-11 15:15:58.70.80TGNS
NZAWAZ23.564206P2026-03-11 15:15:57.9-0.10TGNS
NZMWZ23.626199P2026-03-11 15:15:58.70.00TGNS
NZURZ23.692200P2026-03-11 15:15:56.9-2.30TGNS
NZTOZ23.796203P2026-03-11 15:15:59.6-0.70TNEIR
NZRAGZ23.810199P2026-03-11 15:15:59.0-1.50TGNS
NZHSRZ24.035202P2026-03-11 15:16:03.71.20TGNS
NZRTZ24.058200P2026-03-11 15:16:01.7-1.10TNEIR
NZSNGZ24.095199P2026-03-11 15:16:03.90.80TGNS
NZRAHZ24.298199P2026-03-11 15:16:04.1-0.80TGNS
NZMTHZ24.319200P2026-03-11 15:16:04.2-1.00TGNS
NZNMHZ24.552200P2026-03-11 15:16:06.9-0.40TGNS
NZBKZ24.717200P2026-03-11 15:16:09.81.00TGNS
NZHIZ24.725204P2026-03-11 15:16:08.80.00TNEIR
NZHIZ24.725204P2026-03-11 15:16:12.13.30TGNS
NZETVZ24.958202P2026-03-11 15:16:11.70.70TGNS
NZOTVZ24.998202P2026-03-11 15:16:09.8-1.60TGNS
NZNGZ25.033202P2026-03-11 15:16:14.12.40TGNS
NZKAHZ25.164199P2026-03-11 15:16:15.83.00TGNS
NZWNVZ25.168201P2026-03-11 15:16:12.8-0.20TGNS
NZMOVZ25.185201P2026-03-11 15:16:14.41.30TGNS
NZVRZ25.295203P2026-03-11 15:16:14.60.70TNEIR
NZPXZ25.385199P2026-03-11 15:16:15.60.90TNEIR
NZPNHZ25.489200P2026-03-11 15:16:16.91.20TGNS
NZDVHZ25.849200P2026-03-11 15:16:21.42.40TGNS
NZBFZ26.169199P2026-03-11 15:16:23.61.80TGNS
NZMRZ26.367200P2026-03-11 15:16:23.1-0.60TGNS
NZHOWZ26.601200P2026-03-11 15:16:28.02.20TGNS
NZOGWZ26.644201P2026-03-11 15:16:25.2-1.00TGNS
NZDUWZ27.072203P2026-03-11 15:16:33.93.90TGNS
NZBHW27.273200P2026-03-11 15:16:30.8-1.00TGNS
NZQRZ27.626204P2026-03-11 15:16:36.61.60TSC4
NZGVZ29.286202P2026-03-11 15:16:49.2-0.60TNEIR
NZRPZ30.658203P2026-03-11 15:17:01.0-0.90TNEIR
NZWHZ33.689205P2026-03-11 15:17:28.2-0.30TNEIR
IUPMG39.601275P2026-03-11 15:18:20.81.80SC4
GEPMG39.601275P2026-03-11 15:18:19.00.00TGFZ
AUCMSA40.658240P2026-03-11 15:18:24.7-3.00TGFZ
AUTOO42.414232P2026-03-11 15:18:40.1-2.10TNEIR
AUSTKA44.151241P2026-03-11 15:18:53.7-2.40TGFZ
AUSTKA44.151241P2026-03-11 15:18:53.7-2.40TNEIR
AUINKA44.362247P2026-03-11 15:18:55.6-2.30TNEIR
AUINKA44.362247P2026-03-11 15:18:55.8-2.10TGFZ
AUYAPP46.912241P2026-03-11 15:19:15.4-2.70TGFZ
IMASAR50.438252P2026-03-11 15:19:42.0-3.20TNEIR
AUFORT55.587244P2026-03-11 15:20:19.7-3.40TNEIR
GESOEI61.516268P2026-03-11 15:21:05.20.50TGFZ
GESOEI61.516268P2026-03-11 15:21:05.20.50TNEIR
GESOEI61.516268P2026-03-11 15:21:05.91.30TSC4
GELUWI65.245276P2026-03-11 15:21:29.20.10TGFZ
GELUWI65.245276P2026-03-11 15:21:34.65.40SC4
GCCD67.776194P2026-03-11 15:21:45.90.40TNEIR
GCCD67.776194P2026-03-11 15:21:46.61.00TSC4
GCCD67.776194P2026-03-11 15:21:46.71.10TGFZ
BKBUCR72.98941P2026-03-11 15:22:19.72.80NEIR
NCAFD73.24940P2026-03-11 15:22:20.82.40NEIR
CILRL73.32444P2026-03-11 15:22:23.04.00NEIR
CICCC73.56344P2026-03-11 15:22:24.54.20NEIR
BKLCOW73.57138P2026-03-11 15:22:23.73.50NEIR
CIWRC273.61144P2026-03-11 15:22:24.94.30NEIR
BKYUBA73.75440P2026-03-11 15:22:24.32.70NEIR
NCLDH73.84638P2026-03-11 15:22:25.63.50NEIR
NNMPK74.03540P2026-03-11 15:22:25.82.50NEIR
NNQSM74.14344P2026-03-11 15:22:25.72.10TNEIR
NNBEK74.18439P2026-03-11 15:22:26.12.10TNEIR
CIIRM74.33747P2026-03-11 15:22:26.31.50TNEIR
CIDAN74.43146P2026-03-11 15:22:27.82.40NEIR
NNKVN75.10041P2026-03-11 15:22:31.72.30NEIR
LBTPH75.10242P2026-03-11 15:22:31.82.40NEIR
USTPNV75.10744P2026-03-11 15:22:31.72.30NEIR
USTPNV75.10744P2026-03-11 15:22:33.33.90GFZ
IUTUC76.53350P2026-03-11 15:22:40.32.80NEIR
IUTUC76.53350P2026-03-11 15:22:42.44.90SC4
UUCCUT77.36645P2026-03-11 15:22:44.42.00TNEIR
AEU15A77.51446P2026-03-11 15:22:45.72.40NEIR
USELK77.87441P2026-03-11 15:22:49.24.00GFZ
GEBBJI78.022266P2026-03-11 15:22:45.3-0.90TNEIR
USBMO78.98237P2026-03-11 15:22:54.13.10GFZ
UUECUT79.03844P2026-03-11 15:22:54.12.50NEIR
USDUG79.12842P2026-03-11 15:22:53.11.20TGFZ
UWBRAN79.68936P2026-03-11 15:22:56.92.10TNEIR
UUTMU79.71844P2026-03-11 15:22:57.92.50NEIR
USHLID79.94939P2026-03-11 15:23:00.44.00GFZ
UUSRU80.08244P2026-03-11 15:22:59.92.70NEIR
UULIUT80.37344P2026-03-11 15:23:01.42.60NEIR
MBBNMT81.62537P2026-03-11 15:23:07.62.20NEIR
USMSO82.04136P2026-03-11 15:23:10.63.20GFZ
IWFLWY82.49840P2026-03-11 15:23:12.92.90NEIR
USBW0682.54742P2026-03-11 15:23:13.73.40GFZ
WYYHL82.59939P2026-03-11 15:23:13.73.10NEIR
USBOZ82.72238P2026-03-11 15:23:13.32.20NEIR
USBOZ82.72238P2026-03-11 15:23:14.33.30GFZ
USLKWY82.92940P2026-03-11 15:23:17.45.10GFZ
IUCOLA83.07110P2026-03-11 15:23:13.71.40TNEIR
IUCOLA83.07110P2026-03-11 15:23:13.91.60TGFZ
IUCOLA83.07110P2026-03-11 15:23:14.92.60SC4
MBSXMT83.26138P2026-03-11 15:23:16.12.20TNEIR
CNBMTB83.60726P2026-03-11 15:23:18.02.70GFZ
USRLMT83.90640P2026-03-11 15:23:19.82.60NEIR
USRLMT83.90640P2026-03-11 15:23:20.93.60GFZ
CNDAWY84.08714P2026-03-11 15:23:20.63.00GFZ
CNEDM85.92031P2026-03-11 15:23:29.92.90GFZ
C1LL0286.796134P2026-03-11 15:23:33.31.40TNEIR
C1LL0286.796134P2026-03-11 15:23:33.71.70TGFZ
C1LL0286.796134P2026-03-11 15:23:36.84.80SC4
GEGSI90.080271P2026-03-11 15:23:48.30.70TNEIR
GEGSI90.080271P2026-03-11 15:23:49.21.70TGFZ
GEGSI90.080271P2026-03-11 15:23:49.62.00SC4
TMMHIT94.627289P2026-03-11 15:24:09.51.10TNEIR
IUTIXI95.928344P2026-03-11 15:24:29.716.10SC4
GEIBBN143.890359PKPdf2026-03-11 15:30:41.618.90SC4
GEKIBK144.440241PKPdf2026-03-11 15:30:24.5-0.10TSC4
GEARPR144.525316PKPdf2026-03-11 15:30:26.32.00TSC4
GEMORC145.395348PKPab2026-03-11 15:30:27.92.20TSC4
KOBNN146.283318PKPab2026-03-11 15:30:30.91.80TSC4
GEPSZ146.613345PKPab2026-03-11 15:30:32.82.50TSC4
MNDIVS150.083342PKPab2026-03-11 15:30:40.5-3.90TSC4
MNBLY150.242346PKPab2026-03-11 15:30:54.29.30SC4
HLRDO150.484331PKPab2026-03-11 15:30:42.9-3.00TSC4
MNPDG151.820341PKPab2026-03-11 15:30:59.07.50SC4