Earthquake with magnitude of ML 1.2 on date 17-06-2020 and time 10:36:02 (UTC) in region Monastero di Lanzo (TO)

A magnitude ML 1.2 earthquake occured in region: Monastero di Lanzo (TO), on

  • 17-06-2020 10:36:02 (UTC)
  • 17-06-2020 12:36:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.3, 7.44 at 2 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Monastero di Lanzo TO 0 350 350
Coassolo Torinese TO 2 1547 1897
Pessinetto TO 3 606 2503
Mezzenile TO 3 786 3289
Traves TO 3 518 3807
Ceres TO 4 1065 4872
Lanzo Torinese TO 5 5086 9958
Germagnano TO 5 1201 11159
Cantoira TO 6 564 11723
Balangero TO 8 3156 14879
Corio TO 8 3277 18156
Viù TO 8 1051 19207
Cafasse TO 9 3451 22658
Mathi TO 10 3921 26579
Chialamberto TO 10 345 26924
Vallo Torinese TO 10 774 27698
Ala di Stura TO 10 469 28167
Grosso TO 11 1018 29185
Varisella TO 11 810 29995
Fiano TO 11 2695 32690
Rocca Canavese TO 11 1708 34398
Villanova Canavese TO 11 1186 35584
Nole TO 12 6892 42476
Forno Canavese TO 13 3446 45922
Locana TO 13 1498 47420
Levone TO 14 442 47862
Lemie TO 14 179 48041
Pratiglione TO 14 535 48576
Groscavallo TO 14 204 48780
Vauda Canavese TO 15 1464 50244
La Cassa TO 15 1788 52032
Canischio TO 15 277 52309
San Carlo Canavese TO 15 4031 56340
Sparone TO 15 1038 57378
Rivara TO 15 2659 60037
Ciriè TO 15 18909 78946
Barbania TO 15 1607 80553
Ribordone TO 16 53 80606
Robassomero TO 16 3057 83663
Prascorsano TO 16 745 84408
Val della Torre TO 16 3869 88277
Givoletto TO 17 3914 92191
Alpette TO 17 261 92452
Balme TO 17 115 92567
San Colombano Belmonte TO 17 383 92950
Pertusio TO 17 778 93728
Busano TO 18 1687 95415
San Maurizio Canavese TO 18 10237 105652
Pont-Canavese TO 18 3483 109135
Front TO 18 1677 110812
Rubiana TO 18 2400 113212
Usseglio TO 19 209 113421
San Ponso TO 19 267 113688
Valperga TO 19 3166 116854
San Gillio TO 19 3174 120028
San Francesco al Campo TO 19 5005 125033
Noasca TO 19 137 125170
Cuorgnè TO 20 9906 135076

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km NW of Torino (890529 inhabitants)
39 Km NW of Moncalieri (57294 inhabitants)
75 Km NW of Asti (76202 inhabitants)
94 Km W of Novara (104380 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
Reviewed
Rev100
ML 1.2 2020-06-17
10:36:02
45.3 7.43 2 2020-06-17
10:43:31
Sala Sismica INGV-Roma 80260811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-17 10:36:02 ± 0.21
Latitude 45.30 ± 0.01
Longitude 7.43 ± 0.02
Depth (km) 2 ± 5 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80260811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1368
Semi-minor axis of confidence ellipse (meter) 248
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 310
Circular confidence region, given by single value of horizontal uncertainty (meter) 1370
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 172
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.43
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.536
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 80260811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-17 10:43:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CH.DIX.HHZ. 2020-06-17T10:36:18.34 3.0 undecidable manual P -0.06 0
GU.CIRO.HHZ. 2020-06-17T10:36:14.08 0.3 undecidable manual S 17 0.3139 93 -0.34 72
IV.MRGE.HHZ. 2020-06-17T10:36:13.91 0.6 negative manual P 331 0.536 50 -0.18 47
GU.TRAV.HHZ. 2020-06-17T10:36:13.60 0.1 undecidable manual S 46 0.304 93 -0.43 94
GU.LSD.HHZ. 2020-06-17T10:36:12.24 0.3 undecidable manual S 307 0.2635 93 -0.23 74
GU.CIRO.HHZ. 2020-06-17T10:36:09.74 0.6 undecidable manual P 17 0.3139 93 0.44 47
GU.TRAV.HHZ. 2020-06-17T10:36:09.57 0.1 undecidable manual P 46 0.304 93 0.5 93
GU.RSP.HHZ. 2020-06-17T10:36:09.40 0.1 undecidable manual S 218 0.1943 95 -0.42 96
GU.LSD.HHZ. 2020-06-17T10:36:08.59 0.1 undecidable manual P 307 0.2635 93 0.42 95
GU.RSP.HHZ. 2020-06-17T10:36:06.88 0.1 undecidable manual P 218 0.1943 95 0.24 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.RSP.HHN. ML:1.2 0.0001235 0.22 AML other m 2020-06-17T10:36:09.81
GU.RSP.HHE. ML:1.2 0.0001141 1.48 AML other m 2020-06-17T10:36:10.85
GU.LSD.HHE. ML:0 1.905E-7 0.46 AML other m 2020-06-17T10:36:12.41
GU.LSD.HHN. ML:0.7 2.335E-5 0.3 AML other m 2020-06-17T10:36:12.52
GU.TRAV.HHN. ML:1.5 0.00012885 1.94 AML other m 2020-06-17T10:36:14.01
GU.TRAV.HHE. ML:1.4 0.000115 1.82 AML other m 2020-06-17T10:36:14.97
IV.MRGE.HHN. ML:1.1 2.33E-5 0.88 AML other m 2020-06-17T10:36:21.91
IV.MRGE.HHE. ML:1 1.91E-5 0.58 AML other m 2020-06-17T10:36:22.26
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