Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.7 on date 10-01-2020 and time 06:51:37 (Italy) in region 5 km N Bormio (SO)

A magnitude ML 0.7 earthquake occured in region: 5 km N Bormio (SO), on

  • 10-01-2020 05:51:37 (UTC)
  • 10-01-2020 06:51:37 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.5120, 10.3850 at 9 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Bormio SO 5 4121 4121
Valfurva SO 6 2638 6759
Valdidentro SO 7 4125 10884
Valdisotto SO 9 3556 14440
Stelvio BZ 16 1161 15601
Tubre BZ 16 977 16578
Livigno SO 19 6389 22967
Prato allo Stelvio BZ 20 3474 26441

Municipalities with at least 50000 inhabitants

An earthquake occurred to
74 Km W of Bolzano (106441 inhabitants)
75 Km NW of Trento (117317 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 		ML 0.7 2020-01-10
05:51:37		 46.5118 10.3853 9 2020-01-10
05:59:51		 Sala Sismica INGV-Roma 75424791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-10 05:51:37 ± 0.16
Latitude 46.5118 ± 0.0081
Longitude 10.3853 ± 0.0105
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75424791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 816
Semi-minor axis of confidence ellipse (meter) 809
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 340
Circular confidence region, given by single value of horizontal uncertainty (meter) 820.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.03687
Epicentral distance of station farthest from the epicenter (degree) 0.55578
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 75424791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-10 05:59:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
ST.RONC.EHZ. 2020-01-10T05:51:56.25 0.6 undecidable manual S 163 61.6938 50 -0.39 56
IV.MABI.HHZ. 2020-01-10T05:51:53.26 0.3 undecidable manual S 169 51.6039 50 -0.69 78
ST.RONC.EHZ. 2020-01-10T05:51:49.09 0.3 undecidable manual P 163 61.6938 50 0.67 77
IV.MABI.HHZ. 2020-01-10T05:51:47.27 0.3 undecidable manual P 169 51.6039 50 0.41 86
CH.BERNI.HHZ. 2020-01-10T05:51:47.26 0.3 undecidable manual S 249 29.748 106 -0.68 81
ST.CARE.EHZ. 2020-01-10T05:51:45.97 0.3 undecidable manual S 112 25.4523 109 -0.56 86
CH.BERNI.HHZ. 2020-01-10T05:51:43.71 0.3 undecidable manual P 249 29.748 106 0.32 91
SI.MOSI.HHZ. 2020-01-10T05:51:43.49 0.3 undecidable manual S 47 17.0718 117 -0.34 92
ST.CARE.EHZ. 2020-01-10T05:51:42.99 0.3 undecidable manual P 112 25.4523 109 0.41 90
CH.FUORN.HHZ. 2020-01-10T05:51:42.79 0.6 undecidable manual S 322 15.1737 120 -0.47 60
SI.MOSI.HHZ. 2020-01-10T05:51:41.14 0.3 undecidable manual P 47 17.0718 117 0.12 97
CH.FUORN.HHZ. 2020-01-10T05:51:40.82 0.3 undecidable manual P 322 15.1737 120 0.13 97
IV.BORM.HNZ. 2020-01-10T05:51:40.57 0.3 undecidable manual S 188 4.7952 151 -0.05 100
IV.BRMO.HHZ. 2020-01-10T05:51:40.37 0.3 undecidable manual S 194 4.0959 155 -0.15 98
IV.BORM.HNZ. 2020-01-10T05:51:39.66 0.3 undecidable manual P 188 4.7952 151 0.49 91
IV.BRMO.HHZ. 2020-01-10T05:51:39.51 0.3 undecidable manual P 194 4.0959 155 0.4 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRMO.HHE. ML:0.0 0.00020402890000000001 0.1216 AML other m 2020-01-10T05:51:40.57
IV.BRMO.HHN. ML:0.0 0.0002869886 0.16 AML other m 2020-01-10T05:51:40.57
CH.FUORN.HHE. ML:0.6 0.00003302198 0.1696 AML other m 2020-01-10T05:51:43.12
CH.FUORN.HHN. ML:0.2 0.0000162699165 0.1408 AML other m 2020-01-10T05:51:43.12
SI.MOSI.HHE. ML:0.8 0.000060478409999999994 0.56 AML other m 2020-01-10T05:51:45.47
SI.MOSI.HHN. ML:1.0 0.00007986468500000001 0.1984 AML other m 2020-01-10T05:51:44.63
ST.CARE.EHE. ML:0.5 0.00001765574 1.4816 AML other m 2020-01-10T05:51:46.10
ST.CARE.EHN. ML:0.5 0.0000179556845 0.08 AML other m 2020-01-10T05:51:46.14
CH.BERNI.HHE. ML:0.3 0.0000098358365 0.1312 AML other m 2020-01-10T05:51:47.68
CH.BERNI.HHN. ML:0.5 0.000013031376999999999 0.1696 AML other m 2020-01-10T05:51:47.87
IV.MABI.HHE. ML:0.9 0.000018353000000000002 0.1184 AML other m 2020-01-10T05:51:53.66
IV.MABI.HHN. ML:0.9 0.00001757274 0.08 AML other m 2020-01-10T05:51:53.54
ST.RONC.EHE. ML:1.1 0.000024190955 1.4016 AML other m 2020-01-10T05:51:58.06
ST.RONC.EHN. ML:1.3 0.00003853262 2.1408 AML other m 2020-01-10T05:51:57.18
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