Earthquake with magnitude of Mwp 6.1 on date 06-01-2021 and time 20:59:36 (UTC) in region Minahassa Peninsula, Sulawesi, Indonesia [Sea: Indonesia]

A magnitude Mwp 6.1 earthquake occured in region: Minahassa Peninsula, Sulawesi, Indonesia [Sea: Indonesia], on

  • 06-01-2021 20:59:36 (UTC)
  • 06-01-2021 21:59:36 (UTC +01:00) Italian time
  • 07-01-2021 04:59:36 (UTC +08:00) local time in the region of the earthquake (Asia/Makassar)

and geographic coordinates (lat, lon) -0.0390, 123.0010 at 171 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
mb 5.5
Mwp 6.1

Mwpd 6.1
2021-01-06
20:59:36
-0.0387 123.001 171 2021-01-06
21:12:46
Sala Sismica INGV-Roma 86056431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-01-06 20:59:36
Latitude -0.0387
Longitude 123.0010
Depth (km) 171 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 86056431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 6062
Semi-minor axis of confidence ellipse (meter) 2813
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 75
Circular confidence region, given by single value of horizontal uncertainty (meter) 5072.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46.7956
Number of associated phases, regardless of their use for origin computation 75
Number of defining phases 75
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.45248
Epicentral distance of station closest to the epicenter (degree) 1.02899
Epicentral distance of station farthest from the epicenter (degree) 62.27316
Number of stations at which the event was observed 68
Number of stations from which data was used for origin computation 68
Magnitudes information

Mwpd:6.1

Field Value
Value 6.1
Uncertainty 0.1
Num. used stations 24
Type of magnitude Mwpd
Reference to an origin 86056431
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-01-06 21:12:46

Mwp:6.1

Field Value
Value 6.1
Uncertainty 0.2
Num. used stations 37
Type of magnitude Mwp
Reference to an origin 86056431
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-01-06 21:12:46

mb:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 48
Type of magnitude mb
Reference to an origin 86056431
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-01-06 21:12:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
NZ.KHZ.HHZ.10 2021-01-06T21:09:37.89 10.0 positive automatic P 140 61.9841 0.248419 0.376245
IU.SNZO.BHZ.00 2021-01-06T21:09:38.82 10.0 positive automatic P 138 62.2244 -0.435316 0.375628
IU.YAK.BHZ.00 2021-01-06T21:09:37.77 10.0 positive automatic P 4 62.2732 -1.8063 0
NZ.ODZ.HHZ.10 2021-01-06T21:09:34.82 10.0 positive automatic P 144 61.5390 0.115718 0
IU.PET.BHZ.00 2021-01-06T21:09:29.17 10.0 negative automatic P 24 60.7727 -0.358407 0.391016
II.PALK.BHZ.00 2021-01-06T21:07:16.17 10.0 positive automatic P 281 42.8085 -0.517091 0.560556
IU.FUNA.BHZ.00 2021-01-06T21:09:02.00 10.0 positive automatic P 100 56.6090 2.2217 0.455824
G.AIS.BHZ.00 2021-01-06T21:09:00.10 10.0 positive automatic P 223 56.2912 1.56987 0.425549
JP.JEW.BHZ. 2021-01-06T21:08:30.00 10.0 negative automatic sP 19 45.9630 -7.92794 0
AU.NFK.BHZ.00 2021-01-06T21:08:27.64 10.0 positive automatic P 128 51.7407 2.01702 0.537952
II.WRAB.BHZ.00 2021-01-06T21:08:20.77 10.0 negative automatic S 151 22.7929 1.54949 0
IU.YSS.BHZ.00 2021-01-06T21:08:11.50 10.0 negative automatic P 18 50.0682 -1.63386 0.527955
IU.ULN.BHZ.00 2021-01-06T21:08:10.32 10.0 negative automatic P 346 49.8654 -1.53488 0.55584
ND.MARNC.BHZ.00 2021-01-06T21:08:05.80 10.0 positive automatic P 119 48.8578 1.84541 0.535184
II.TAU.BHZ.00 2021-01-06T21:07:58.57 10.0 positive automatic P 156 48.0932 0.441185 0.572046
G.SANVU.BHZ.00 2021-01-06T21:07:46.15 10.0 positive automatic P 112 46.2753 2.08562 0.589018
ND.KOUNC.BHZ.00 2021-01-06T21:07:37.75 10.0 positive automatic P 120 45.2609 1.62182 0.634097
AU.MILA.BHZ.00 2021-01-06T21:07:28.53 10.0 positive automatic P 150 44.2107 0.577294 0.668208
JP.JTM.BHZ. 2021-01-06T21:07:25.25 10.0 negative automatic P 20 43.9966 -0.882955 0.672119
GE.MALK.BHZ. 2021-01-06T21:07:18.92 10.0 positive automatic P 282 43.1320 -0.303917 0.672022
AU.RIV.BHZ. 2021-01-06T21:07:18.00 10.0 positive automatic P 145 42.8792 1.8101 0.639422
G.CAN.BHZ.00 2021-01-06T21:07:17.60 10.0 positive automatic P 148 42.7930 0.996837 0.694309
GE.HALK.BHZ. 2021-01-06T21:07:14.80 10.0 positive automatic P 279 42.6784 -0.783794 0.585011
AU.ARMA.BHZ. 2021-01-06T21:07:01.70 10.0 positive automatic P 141 40.7742 1.39632 0.732342
IU.MAJO.BHZ.00 2021-01-06T21:06:44.92 10.0 negative automatic P 19 39.2055 -2.34459 0.762593
IU.HNR.BHZ.00 2021-01-06T21:06:36.50 10.0 positive automatic P 105 37.9537 -0.292846 0.777912
JP.JGF.BHZ. 2021-01-06T21:06:35.90 10.0 negative automatic P 19 38.0654 -1.90184 0.784963
G.INU.BHZ.00 2021-01-06T21:06:33.31 10.0 negative automatic P 19 37.7269 -1.57632 0.722828
AU.EIDS.BHZ. 2021-01-06T21:06:29.07 10.0 positive automatic P 135 37.1070 -0.624509 0.767476
AU.HTT.BHZ. 2021-01-06T21:06:25.10 10.0 positive automatic P 157 36.5891 -0.313418 0.814414
JP.JHJ2.BHZ. 2021-01-06T21:06:24.90 10.0 negative automatic P 24 36.7342 -1.62148 0.831288
JP.JMN.BHZ. 2021-01-06T21:06:13.05 10.0 negative automatic P 16 35.2785 -1.18965 0.821451
AU.QLP.BHZ. 2021-01-06T21:05:59.02 10.0 positive automatic P 144 33.5001 0.123616 0.888361
IU.NWAO.BHZ.00 2021-01-06T21:05:55.97 10.0 positive automatic P 189 33.3324 -1.50358 0.822541
JP.JCJ.BHZ. 2021-01-06T21:05:50.55 10.0 negative automatic P 33 32.8050 -2.30838 0.79744
JP.JSU.BHZ. 2021-01-06T21:05:47.50 10.0 negative automatic P 12 32.3264 -1.23813 0.881499
AU.FORT.BHZ.00 2021-01-06T21:05:36.70 10.0 positive automatic P 172 31.1119 -1.37254 0.906817
IU.CTAO.BHZ.00 2021-01-06T21:05:32.20 10.0 positive automatic P 133 30.3315 0.947142 0.872546
IU.CHTO.BHZ.00 2021-01-06T21:05:31.32 10.0 positive automatic P 310 30.2147 1.08896 0.947792
AU.RABL.BHZ.00 2021-01-06T21:05:25.60 10.0 positive automatic P 98 29.4289 2.31917 0.97561
AU.MORW.BHZ. 2021-01-06T21:05:24.82 10.0 positive automatic P 192 29.7797 -1.56031 0.930233
RM.SLV.BHZ. 2021-01-06T21:05:14.77 10.0 positive automatic P 320 28.3524 0.95547 0.952381
JP.JOW.BHZ. 2021-01-06T21:05:06.60 10.0 negative automatic P 10 27.3479 1.77692 0.952381
GE.LHMI.BHZ. 2021-01-06T21:04:58.07 10.0 positive automatic P 282 26.5442 0.451994 0.851064
AU.WRKA.BHZ.00 2021-01-06T21:04:47.60 10.0 positive automatic P 169 25.5169 -0.897621 0.987654
GE.GSI.BHZ. 2021-01-06T21:04:46.57 10.0 positive automatic P 273 25.4578 -1.30807 0.97561
IU.TATO.BHZ.00 2021-01-06T21:04:43.62 10.0 positive automatic P 357 25.0534 -0.61279 0.930233
AU.MANU.BHZ.00 2021-01-06T21:04:41.33 10.0 positive automatic P 95 24.4409 2.63888 0.232558
AU.GIRL.BHZ.00 2021-01-06T21:04:35.93 10.0 positive automatic P 200 24.1601 -0.209713 0.941176
II.WRAB.BHZ.00 2021-01-06T21:04:22.72 10.0 positive automatic P 151 22.7929 -1.00662 0.97561
MY.IPM.BHZ. 2021-01-06T21:04:20.87 10.0 positive automatic P 282 22.4124 0.644512 0.869565
IU.MBWA.BHZ.00 2021-01-06T21:04:07.87 10.0 positive automatic P 188 21.3596 -1.73439 0.952381
GE.MNAI.BHZ. 2021-01-06T21:04:00.07 10.0 positive automatic P 258 20.4859 -0.258746 0.952381
RM.DLV.BHZ. 2021-01-06T21:03:44.12 10.0 negative automatic P 310 18.7483 2.29979 0.97561
GE.GENI.BHZ. 2021-01-06T21:03:28.97 10.0 positive automatic P 99 17.3489 2.60124 0.869565
AU.KDU.BHZ.00 2021-01-06T21:03:07.40 10.0 negative automatic P 144 15.7540 -1.01297 0.930233
AU.MTN.BHZ.00 2021-01-06T21:02:59.90 10.0 negative automatic P 148 15.1311 -0.904938 0.842105
GE.SMRI.BHZ. 2021-01-06T21:02:52.72 10.0 positive automatic P 241 14.3559 1.49414 0.930233
GE.JAGI.BHZ. 2021-01-06T21:02:25.02 10.0 positive automatic P 226 12.1988 1.05994 0.930233
GE.SAUI.BHZ. 2021-01-06T21:02:15.57 10.0 negative automatic P 134 11.4672 1.05804 0.952381
GE.SOEI.BHZ. 2021-01-06T21:01:53.67 10.0 negative automatic P 173 9.7975 0.796458 0.727273
GE.MMRI.BHZ. 2021-01-06T21:01:36.92 10.0 negative automatic P 185 8.6302 -0.422207 0.930233
GE.BNDI.BHZ. 2021-01-06T21:01:32.67 10.0 negative automatic P 123 8.2252 0.69415 0.909091
IU.DAV.BHZ.00 2021-01-06T21:01:26.22 10.0 negative automatic P 20 7.5588 3.0246 0.91954
GE.BKB.BHZ. 2021-01-06T21:01:06.37 10.0 negative automatic P 260 6.1887 1.26981 0.888889
II.KAPI.BHZ.00 2021-01-06T21:01:01.77 10.0 negative automatic P 213 5.9401 -0.0918124 0.91954
GE.TNTI.BHZ. 2021-01-06T21:00:41.62 10.0 positive automatic P 79 4.4398 -0.591799 0.952381
GE.SANI.BHZ. 2021-01-06T21:00:29.07 10.0 negative automatic P 124 3.6001 -2.37481 0.909091
GE.LUWI.BHZ. 2021-01-06T21:00:01.17 10.0 positive automatic P 193 1.0290 -1.57143 0.930233
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download