INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.2 on date 10-06-2018 and time 13:46:52 (Italy) in region 2 km NE Caprie (TO)

A magnitude ML 2.2 earthquake occured in region: 2 km NE Caprie (TO), on

  • 10-06-2018 11:46:52 (UTC)
  • 10-06-2018 13:46:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.13, 7.34 at 11 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
Caprie TO 2 2086 2086
Rubiana TO 3 2400 4486
Condove TO 3 4638 9124
Villar Dora TO 4 2932 12056
Chiusa di San Michele TO 4 1647 13703
Sant'Ambrogio di Torino TO 4 4755 18458
Almese TO 4 6401 24859
Vaie TO 6 1458 26317
Sant'Antonino di Susa TO 6 4306 30623
Valgioie TO 6 951 31574
Avigliana TO 7 12516 44090
Borgone Susa TO 8 2229 46319
Val della Torre TO 9 3869 50188
Villar Focchiardo TO 10 2042 52230
Giaveno TO 10 16455 68685
Coazze TO 10 3287 71972
San Didero TO 10 551 72523
Buttigliera Alta TO 10 6419 78942
Reano TO 11 1818 80760
Caselette TO 11 3060 83820
Lemie TO 11 179 83999
Rosta TO 12 4903 88902
Bruzolo TO 12 1524 90426
Trana TO 12 3877 94303
Viù TO 12 1051 95354
Givoletto TO 12 3914 99268
San Giorio di Susa TO 13 1024 100292
Chianocco TO 14 1675 101967
Villarbasse TO 14 3509 105476
Varisella TO 14 810 106286
Sangano TO 15 3707 109993
Alpignano TO 15 17008 127001
La Cassa TO 15 1788 128789
Usseglio TO 15 209 128998
San Gillio TO 15 3174 132172
Bussoleno TO 15 6094 138266
Bruino TO 16 8639 146905
Vallo Torinese TO 16 774 147679
Pianezza TO 16 15152 162831
Rivoli TO 16 48791 211622
Cumiana TO 17 7826 219448
Traves TO 17 518 219966
Fiano TO 17 2695 222661
Germagnano TO 17 1201 223862
Rivalta di Torino TO 18 19887 243749
Druento TO 18 8622 252371
Mattie TO 18 687 253058
Pessinetto TO 18 606 253664
Mezzenile TO 18 786 254450
Piossasco TO 18 18589 273039
Cafasse TO 19 3451 276490
Collegno TO 19 49905 326395
Lanzo Torinese TO 19 5086 331481
Robassomero TO 19 3057 334538
Grugliasco TO 20 37966 372504

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km W of Torino (890529 inhabitants)
31 Km W of Moncalieri (57294 inhabitants)
72 Km W of Asti (76202 inhabitants)
84 Km N of Cuneo (56081 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 100 ML 2.2 2018-06-10
11:46:52
45.13 7.34 11 2018-06-10
11:57:32
Sala Sismica INGV-Roma 57699761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-06-10 11:46:52 ± 0.17
Latitude 45.13 ± 0.01
Longitude 7.34 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 57699761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 859
Semi-minor axis of confidence ellipse (meter) 852
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 293
Circular confidence region, given by single value of horizontal uncertainty (meter) 860
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.28243
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 57699761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-06-10 11:57:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FOSV.EHZ. 2018-06-10T11:48:56.44 3.0 undecidable manual Sg 22.940001 0
OX.VARN.HHZ. 2018-06-10T11:48:34.54 3.0 undecidable manual Sg 15.82 0
IV.LRP.EHZ. 2018-06-10T11:48:29.67 3.0 undecidable manual Pg 23.67 0
OX.CIMO.HHZ. 2018-06-10T11:48:28.23 3.0 undecidable manual Sn 1.32 0
IV.MF5.EHZ. 2018-06-10T11:48:18.23 3.0 negative manual Pg 22.74 0
IV.SAMA.HHZ. 2018-06-10T11:48:14.05 3.0 negative manual Pg 17.17 0
IV.OFFI.HHZ. 2018-06-10T11:48:06.37 3.0 undecidable manual Pn 8.65 0
IV.ZONE.HHZ. 2018-06-10T11:47:58.44 3.0 undecidable manual Sg 13.22 0
IV.NDIM.HHZ. 2018-06-10T11:47:57.02 3.0 undecidable manual Sn 4.02 0
IV.SENI.HNZ. 2018-06-10T11:47:49.78 3.0 negative manual Pn -0.06 0
IV.SBPO.HNZ. 2018-06-10T11:47:36.23 3.0 negative manual Pg 11.35 0
IV.RIBO.EHZ.01 2018-06-10T11:47:33.48 3.0 negative manual Pn -1.12 0
GU.CANO.HHZ. 2018-06-10T11:47:28.03 0.6 undecidable manual S 145 1.1215 50 0.16 39
MN.TUE.HHZ. 2018-06-10T11:47:26.88 3.0 positive manual Pg 5.98 0
GU.PCP.HHZ. 2018-06-10T11:47:25.82 0.6 undecidable manual S 124 1.036 50 0.49 37
IV.MDI.HHZ. 2018-06-10T11:47:23.09 3.0 negative manual Pg 6.21 0
CH.DIX.HHZ. 2018-06-10T11:47:22.56 3.0 undecidable manual Sn -4.42 0
CH.MUGIO.HHZ. 2018-06-10T11:47:17.91 3.0 negative manual Pg 4.68 0
IV.IMI.HHZ. 2018-06-10T11:47:15.76 0.1 undecidable manual P 162 1.2824 50 0.24 74
GU.PZZ.HHZ. 2018-06-10T11:47:13.03 0.6 undecidable manual S 195 0.6466 50 -0.76 36
GU.CANO.HHZ. 2018-06-10T11:47:13.45 0.1 undecidable manual P 145 1.1215 50 0.68 68
GU.RORO.HHZ. 2018-06-10T11:47:13.52 0.1 undecidable manual P 153 1.1421 50 0.4 74
IV.QLNO.HHZ. 2018-06-10T11:47:12.64 0.1 undecidable manual P 138 1.0765 50 0.65 69
FR.SAOF.HHZ. 2018-06-10T11:47:12.44 0.1 undecidable manual P 173 1.1556 50 -0.91 61
GU.PCP.HHZ. 2018-06-10T11:47:11.76 0.1 undecidable manual P 124 1.036 50 0.46 75
IV.EUCT.HNZ. 2018-06-10T11:47:11.97 3.0 undecidable manual Pg 3.63 0
CH.MMK.HHZ. 2018-06-10T11:47:11.27 3.0 positive manual Pg 1.38 0
CH.DIX.HHZ. 2018-06-10T11:47:10.39 3.0 negative manual Pg 0.47 0
GU.GBOS.HHZ. 2018-06-10T11:47:10.31 0.1 undecidable manual P 158 0.9578 50 0.34 78
GU.CIRO.HHZ. 2018-06-10T11:47:08.68 0.6 undecidable manual S 18 0.4937 50 -0.59 40
MN.BNI.HHZ. 2018-06-10T11:47:08.92 0.6 undecidable manual S 260 0.4775 50 0.14 45
GU.ENR.HHZ. 2018-06-10T11:47:08.16 0.1 undecidable manual P 177 0.9074 50 -0.94 64
GU.RRL.HHZ. 2018-06-10T11:47:08.24 0.6 undecidable manual S 242 0.4452 50 0.42 43
GU.TRAV.HHZ. 2018-06-10T11:47:07.65 0.6 undecidable manual S 37 0.473 50 -1 34
GU.STV.HHZ. 2018-06-10T11:47:07.81 0.1 undecidable manual P 181 0.8867 50 -0.95 64
IV.MRGE.HHZ. 2018-06-10T11:47:05.56 0.1 undecidable manual P 343 0.6664 50 0.58 78
GU.PZZ.HHZ. 2018-06-10T11:47:04.53 0.3 undecidable manual P 195 0.6466 50 -0.11 66
GU.BHB.HHZ. 2018-06-10T11:47:02.67 0.6 undecidable manual S 191 0.3031 50 -0.95 36
MN.BNI.HHZ. 2018-06-10T11:47:02.17 0.1 undecidable manual P 260 0.4775 50 0.43 85
GU.RRL.HHZ. 2018-06-10T11:47:01.56 0.1 negative manual P 242 0.4452 50 0.37 87
GU.CIRO.HHZ. 2018-06-10T11:47:01.94 0.1 negative manual P 18 0.4937 50 -0.09 91
GU.TRAV.HHZ. 2018-06-10T11:47:01.39 0.1 negative manual P 37 0.473 50 -0.28 88
GU.BHB.HHZ. 2018-06-10T11:46:58.57 0.3 undecidable manual P 191 0.3031 50 -0.2 69
GU.RSP.HHZ. 2018-06-10T11:46:56.13 0.6 undecidable manual S 285 0.0576 149 -0.39 46
GU.RSP.HHZ. 2018-06-10T11:46:54.70 0.1 undecidable manual P 285 0.0576 149 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.RSP.HHE. ML:2.6 0.00661 0.32 AML other m 2018-06-10T11:46:57.48
GU.RSP.HNE. ML:2.6 0.00621 0.34 AML other m 2018-06-10T11:46:57.49
GU.RSP.HHN. ML:2.4 0.00384 1.2 AML other m 2018-06-10T11:46:57.85
GU.RSP.HNN. ML:2.4 0.00355 1.2 AML other m 2018-06-10T11:46:57.85
GU.BHB.HHE. ML:2.6 0.00188 0.38 AML other m 2018-06-10T11:47:02.75
GU.BHB.HHN. ML:2.5 0.00123 0.54 AML other m 2018-06-10T11:47:03.40
GU.RRL.HHN. ML:2 0.0002535 0.76 AML other m 2018-06-10T11:47:08.18
GU.TRAV.HHE. ML:2.5 0.000721 0.2 AML other m 2018-06-10T11:47:08.50
GU.TRAV.HHN. ML:2.5 0.000783 0.42 AML other m 2018-06-10T11:47:09.52
GU.CIRO.HHN. ML:2.2 0.0003795 0.22 AML other m 2018-06-10T11:47:09.56
GU.CIRO.HHE. ML:2.3 0.000429 0.26 AML other m 2018-06-10T11:47:09.37
GU.RRL.HHE. ML:2.2 0.0003785 0.74 AML other m 2018-06-10T11:47:11.33
MN.BNI.HNE. ML:1.7 0.0001315 0.88 AML other m 2018-06-10T11:47:11.44
MN.BNI.HHE. ML:1.8 0.0001625 0.88 AML other m 2018-06-10T11:47:11.44
MN.BNI.HHN. ML:1.9 0.0002045 1.3 AML other m 2018-06-10T11:47:12.68
MN.BNI.HNN. ML:1.8 0.0001705 1.3 AML other m 2018-06-10T11:47:12.69
IV.EUCT.HNE. ML:2.9 0.0004755 0.68 AML other m 2018-06-10T11:47:15.37
GU.PZZ.HHE. ML:2.6 0.0005975 1.74 AML other m 2018-06-10T11:47:15.07
GU.PZZ.HHN. ML:2.6 0.0006725 1.22 AML other m 2018-06-10T11:47:16.12
IV.EUCT.HNN. ML:2.9 0.0004795 0.66 AML other m 2018-06-10T11:47:17.74
IV.MRGE.HHE. ML:2.1 0.000208 0.46 AML other m 2018-06-10T11:47:17.51
IV.MRGE.HHN. ML:2.1 0.000199 1.08 AML other m 2018-06-10T11:47:18.87
GU.ENR.HHE. ML:2.2 0.000155 0.74 AML other m 2018-06-10T11:47:20.03
GU.ENR.HHN. ML:2.1 0.00012405 0.32 AML other m 2018-06-10T11:47:20.67
GU.GBOS.HHE. ML:2.1 0.000115 0.76 AML other m 2018-06-10T11:47:23.09
GU.GBOS.HHN. ML:2 9.65E-5 0.58 AML other m 2018-06-10T11:47:23.37
GU.STV.HHN. ML:1.6 3.845E-5 0.5 AML other m 2018-06-10T11:47:24.35
CH.DIX.HHE. ML:2.7 0.0004255 0.34 AML other m 2018-06-10T11:47:24.50
CH.DIX.HHN. ML:2.5 0.0002935 0.78 AML other m 2018-06-10T11:47:25.83
CH.MMK.HHE. ML:2 7.46E-5 0.72 AML other m 2018-06-10T11:47:25.91
GU.PCP.HHE. ML:2.1 9.605E-5 0.94 AML other m 2018-06-10T11:47:26.03
GU.PCP.HHN. ML:2 8.66E-5 0.24 AML other m 2018-06-10T11:47:27.15
GU.STV.HHE. ML:1.6 4.595E-5 0.46 AML other m 2018-06-10T11:47:27.98
IV.QLNO.HHE. ML:2.2 0.0001105 0.38 AML other m 2018-06-10T11:47:28.05
FR.SAOF.HHE.00 ML:1.9 5.645E-5 0.48 AML other m 2018-06-10T11:47:28.22
CH.MMK.HHN. ML:2.1 0.0001108 0.32 AML other m 2018-06-10T11:47:28.79
FR.SAOF.HHN.00 ML:1.9 4.935E-5 0.74 AML other m 2018-06-10T11:47:29.59
GU.CANO.HHE. ML:2.8 0.0004225 1.14 AML other m 2018-06-10T11:47:30.63
GU.CANO.HHN. ML:2.8 0.0004965 1.58 AML other m 2018-06-10T11:47:30.16
IV.QLNO.HHN. ML:2.2 0.00011455 1.2 AML other m 2018-06-10T11:47:30.80
GU.RORO.HHE. ML:2.2 0.000106 0.12 AML other m 2018-06-10T11:47:30.65
GU.RORO.HHN. ML:2.2 0.0001 0.42 AML other m 2018-06-10T11:47:30.66
IV.IMI.HHE. ML:2.2 8.805E-5 0.3 AML other m 2018-06-10T11:47:33.29
IV.IMI.HHN. ML:2.4 0.0001395 0.28 AML other m 2018-06-10T11:47:35.99
CH.MUGIO.HHE. ML:2 4.815E-5 1.26 AML other m 2018-06-10T11:47:44.14
CH.MUGIO.HHN. ML:2 4.57E-5 1.02 AML other m 2018-06-10T11:47:45.30
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://cnt.rm.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
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