Earthquake with magnitude of ML 2.0 on date 06-03-2019 and time 07:31:08 (UTC) in region 8 km W Saint Rhémy en Bosses (AO)

A magnitude ML 2.0 earthquake occured in region: 8 km W Saint Rhémy en Bosses (AO), on

  • 06-03-2019 07:31:08 (UTC)
  • 06-03-2019 08:31:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.85, 7.08 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Saint-Rhémy-en-Bosses AO 8 338 338
Saint-Oyen AO 11 203 541
Courmayeur AO 11 2807 3348
Morgex AO 11 2104 5452
La Salle AO 12 2087 7539
Etroubles AO 12 501 8040
Pré-Saint-Didier AO 12 1050 9090
Allein AO 15 229 9319
Saint-Nicolas AO 16 311 9630
Avise AO 16 305 9935
Arvier AO 18 873 10808
Doues AO 18 510 11318
Ollomont AO 18 157 11475
La Thuile AO 18 761 12236
Gignod AO 18 1710 13946
Villeneuve AO 19 1289 15235
Roisan AO 19 1036 16271
Saint-Pierre AO 19 3165 19436
Valpelline AO 19 657 20093
Introd AO 19 658 20751
Sarre AO 20 4927 25678

Municipalities with at least 50000 inhabitants

An earthquake occurred to
98 Km NW of Torino (890529 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 2.0 2019-03-06
07:31:08
45.85 7.08 10 2019-08-22
08:24:54
Bollettino Sismico Italiano INGV 67182851
Rev 100 ML 1.8 2019-03-06
07:31:08
45.86 7.08 9 2019-03-06
07:44:35
Sala Sismica INGV-Roma 66215511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-06 07:31:08 ± 0.13
Latitude 45.85 ± 0.01
Longitude 7.08 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67182851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 820
Semi-minor axis of confidence ellipse (meter) 583
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 307
Circular confidence region, given by single value of horizontal uncertainty (meter) 820
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 27
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
Epicentral distance of station farthest from the epicenter (degree) 1.34359
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 67182851
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-02 06:34:15

ML:1.8

Field Value
Value 1.8
Uncertainty 0.5
Num. used stations 6
Type of magnitude ML
Reference to an origin 66215511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-06 07:44:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CRND.HNZ. 2019-03-06T07:33:06.15 3.0 undecidable manual Sg 18.889999 0
IT.FIE.HGZ. 2019-03-06T07:32:53.86 3.0 undecidable manual Sn 2.62 0
IV.ARVD.HHZ. 2019-03-06T07:32:30.17 3.0 negative manual Pn 7.1 0
IV.CSNT.HHZ. 2019-03-06T07:32:19.86 3.0 negative manual Pg 10.19 0
IV.VENL.HNZ. 2019-03-06T07:32:08.48 3.0 undecidable manual Pn -0.24 0
IV.NDIM.HHZ. 2019-03-06T07:32:04.06 3.0 positive manual Pg 7.54 0
IV.IMOL.HNZ. 2019-03-06T07:32:03.88 3.0 positive manual Pn -3.09 0
IV.ZCCA.HHZ. 2019-03-06T07:32:00.35 3.0 undecidable manual Pn 0.04 0
RD.ORIF.BHE. 2019-03-06T07:31:47.85 0.3 undecidable manual S 223 1.2582 50 -0.08 58
GU.BHB.HHZ. 2019-03-06T07:31:40.82 0.1 undecidable manual S 173 1.0234 50 -0.15 81
GU.RRL.HHE. 2019-03-06T07:31:39.24 0.3 undecidable manual S 193 0.9524 50 0.38 59
CH.GIMEL.HHZ. 2019-03-06T07:31:36.96 0.3 undecidable manual S 321 0.8858 50 0.05 64
MN.BNI.HHN. 2019-03-06T07:31:35.24 0.3 undecidable manual S 200 0.8481 50 -0.53 58
GU.PZZ.HHZ. 2019-03-06T07:31:33.66 1.0 undecidable manual P 179 1.3436 50 1.13 13
GU.RSP.HNN. 2019-03-06T07:31:31.42 0.3 undecidable manual S 170 0.7141 50 -0.39 62
RD.ORIF.BHE. 2019-03-06T07:31:30.39 0.1 undecidable manual P 223 1.2582 50 -0.68 66
CH.MMK.HHZ. 2019-03-06T07:31:29.68 0.1 undecidable manual S 72 0.643 50 -0.03 90
GU.BHB.HHZ. 2019-03-06T07:31:28.00 0.1 undecidable manual P 173 1.0234 50 0.95 62
GU.TRAV.HHZ. 2019-03-06T07:31:27.35 0.1 undecidable manual S 126 0.5738 50 -0.29 87
GU.RRL.HHE. 2019-03-06T07:31:26.41 0.3 undecidable manual P 193 0.9524 50 0.58 56
GU.SATI.HHZ. 2019-03-06T07:31:26.40 0.3 undecidable manual S 87 0.5468 50 -0.45 63
MN.BNI.HHN. 2019-03-06T07:31:24.15 0.3 undecidable manual P 200 0.8481 50 0.1 64
CH.GIMEL.HHZ. 2019-03-06T07:31:24.91 0.3 undecidable manual P 321 0.8858 50 0.21 62
GU.CIRO.HHZ. 2019-03-06T07:31:22.98 0.1 undecidable manual S 126 0.42 50 -0.11 93
CH.MMK.HHZ. 2019-03-06T07:31:21.23 0.1 undecidable manual P 72 0.643 50 0.69 76
GU.RSP.HNN. 2019-03-06T07:31:21.98 0.1 undecidable manual P 170 0.7141 50 0.22 85
GU.SATI.HHZ. 2019-03-06T07:31:19.23 0.3 undecidable manual P 87 0.5468 50 0.34 65
GU.TRAV.HHZ. 2019-03-06T07:31:19.81 0.1 undecidable manual P 126 0.5738 50 0.46 84
CH.DIX.HHZ. 2019-03-06T07:31:19.37 0.1 undecidable manual S 44 0.3211 50 -0.79 78
GU.CIRO.HHZ. 2019-03-06T07:31:17.10 0.1 undecidable manual P 126 0.42 50 0.37 88
CH.DIX.HHZ. 2019-03-06T07:31:14.75 0.1 undecidable manual P 44 0.3211 50 -0.28 91
IV.MRGE.HHZ. 2019-03-06T07:31:12.27 0.1 undecidable manual S 191 0.0827 138 -0.57 89
GU.REMY.HHZ. 2019-03-06T07:31:12.25 0.1 undecidable manual S 105 0.0522 151 0.1 100
GU.REMY.HHZ. 2019-03-06T07:31:10.60 0.1 positive manual P 105 0.0522 151 0.19 98
IV.MRGE.HHZ. 2019-03-06T07:31:10.55 0.1 positive manual P 191 0.0827 138 -0.25 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
CH.MMK.HHN. ML:0.8 1.0915659E-5 0.2496 AML other m 2019-03-06T07:31:30.76
GU.BHB.HHN. ML:1.9 6.588892E-5 0.16 AML other m 2019-03-06T07:31:43.67
GU.BHB.HHE. ML:1.8 4.7953535E-5 0.1792 AML other m 2019-03-06T07:31:43.13
GU.PZZ.HHE. ML:2.2 7.5075255E-5 0.3584 AML other m 2019-03-06T07:31:56.21
GU.PZZ.HHN. ML:2.1 6.497108E-5 0.2432 AML other m 2019-03-06T07:31:55.14
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download