Earthquake with magnitude of ML 1.6 on date 05-07-2022 and time 04:08:31 (Italy) in region 5 km SE Lemie (TO)

A magnitude ML 1.6 earthquake occured in region: 5 km SE Lemie (TO), on

  • 05-07-2022 02:08:31 (UTC)
  • 05-07-2022 04:08:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.1900, 7.3200 at 14 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
Lemie TO 5 179 179
Viù TO 7 1051 1230
Rubiana TO 8 2400 3630
Caprie TO 8 2086 5716
Condove TO 8 4638 10354
Usseglio TO 9 209 10563
Villar Dora TO 9 2932 13495
Borgone Susa TO 10 2229 15724
Chiusa di San Michele TO 10 1647 17371
Sant'Antonino di Susa TO 10 4306 21677
Almese TO 10 6401 28078
Vaie TO 10 1458 29536
San Didero TO 10 551 30087
Sant'Ambrogio di Torino TO 10 4755 34842
Val della Torre TO 11 3869 38711
Bruzolo TO 11 1524 40235
Villar Focchiardo TO 11 2042 42277
Chianocco TO 13 1675 43952
Traves TO 13 518 44470
Valgioie TO 13 951 45421
Mezzenile TO 13 786 46207
San Giorio di Susa TO 13 1024 47231
Pessinetto TO 13 606 47837
Varisella TO 14 810 48647
Avigliana TO 14 12516 61163
Ala di Stura TO 14 469 61632
Germagnano TO 14 1201 62833
Givoletto TO 14 3914 66747
Bussoleno TO 15 6094 72841
Vallo Torinese TO 15 774 73615
Balme TO 15 115 73730
Ceres TO 15 1065 74795
Lanzo Torinese TO 15 5086 79881
Coazze TO 15 3287 83168
La Cassa TO 16 1788 84956
Monastero di Lanzo TO 16 350 85306
Caselette TO 16 3060 88366
Fiano TO 16 2695 91061
Giaveno TO 16 16455 107516
Buttigliera Alta TO 16 6419 113935
Coassolo Torinese TO 17 1547 115482
Cafasse TO 17 3451 118933
Rosta TO 17 4903 123836
Reano TO 18 1818 125654
San Gillio TO 18 3174 128828
Cantoira TO 18 564 129392
Mattie TO 18 687 130079
Balangero TO 18 3156 133235
Trana TO 19 3877 137112
Mathi TO 19 3921 141033
Alpignano TO 19 17008 158041
Villanova Canavese TO 19 1186 159227
Chialamberto TO 19 345 159572
Robassomero TO 20 3057 162629
Villarbasse TO 20 3509 166138

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km W of Torino (890529 inhabitants)
36 Km NW of Moncalieri (57294 inhabitants)
77 Km W of Asti (76202 inhabitants)
90 Km N of Cuneo (56081 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.6 2022-07-05
02:08:31
45.19 7.3198 14 2022-07-05
02:14:08
Sala Sismica INGV-Roma 106820721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-05 02:08:31 ± 0.15
Latitude 45.1900 ± 0.0072
Longitude 7.3198 ± 0.0153
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 106820721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1239
Semi-minor axis of confidence ellipse (meter) 124
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 288
Circular confidence region, given by single value of horizontal uncertainty (meter) 1240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
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) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.05666
Epicentral distance of station farthest from the epicenter (degree) 0.78511
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 106820721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-05 02:14:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.PZZ.HHZ. 2022-07-05T02:08:53.55 0.6 undecidable manual S 192 0.6979 93 -0.77 37
MN.BNI.HHZ. 2022-07-05T02:08:47.30 0.6 undecidable manual S 253 0.4730 94 -0.36 46
GU.SATI.HHZ. 2022-07-05T02:08:46.43 1.0 undecidable manual P 29 0.7851 92 0.41 22
GU.CIRO.HHZ. 2022-07-05T02:08:46.77 0.3 undecidable manual S 23 0.4470 94 -0.12 73
GU.TRAV.HHZ. 2022-07-05T02:08:45.61 0.3 undecidable manual S 43 0.4398 95 -1.07 52
GU.PZZ.HHZ. 2022-07-05T02:08:45.02 1.0 undecidable manual P 192 0.6979 93 0.49 22
GU.BHB.HHZ. 2022-07-05T02:08:43.92 0.3 undecidable manual S 186 0.3561 96 -0.3 70
GU.LSD.HHZ. 2022-07-05T02:08:42.34 0.6 undecidable manual S 334 0.2995 98 -0.2 50
MN.BNI.HHZ. 2022-07-05T02:08:41.60 1.0 undecidable manual P 253 0.4730 94 0.91 19
IV.MONC.HHZ. 2022-07-05T02:08:41.57 1.0 undecidable manual P 105 0.4434 94 1.39 16
GU.TRAV.HHZ. 2022-07-05T02:08:40.16 0.1 positive manual P 43 0.4398 95 0.04 100
GU.CIRO.HHZ. 2022-07-05T02:08:40.38 0.3 negative manual P 23 0.4470 94 0.14 74
GU.LSD.HHZ. 2022-07-05T02:08:38.31 0.6 positive manual P 334 0.2995 98 0.58 46
GU.BHB.HHZ. 2022-07-05T02:08:38.94 0.1 undecidable manual P 186 0.3561 96 0.24 99
GU.RSP.HHZ. 2022-07-05T02:08:35.92 0.6 undecidable manual S 223 0.0567 150 -0.28 51
GU.RSP.HHZ. 2022-07-05T02:08:34.45 0.3 undecidable manual P 223 0.0567 150 0.38 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.RSP.HNN. ML:1.6 0.00042100000000000004 0.94 AML other m 2022-07-05T02:08:36.03
GU.RSP.HHN. ML:1.6 0.000545 0.94 AML other m 2022-07-05T02:08:36.03
GU.RSP.HHE. ML:1.6 0.0005325 0.14 AML other m 2022-07-05T02:08:36.12
GU.RSP.HNE. ML:1.6 0.0004195 0.14 AML other m 2022-07-05T02:08:36.12
GU.LSD.HHN. ML:1.5 0.0001308 0.24 AML other m 2022-07-05T02:08:42.55
GU.LSD.HHE. ML:1.6 0.00015250000000000002 0.2 AML other m 2022-07-05T02:08:42.41
GU.TRAV.HHE. ML:1.8 0.0001585 0.26 AML other m 2022-07-05T02:08:46.10
GU.TRAV.HHN. ML:1.8 0.00015999999999999999 0.52 AML other m 2022-07-05T02:08:46.19
GU.CIRO.HHE. ML:1.1 0.0000279 0.16 AML other m 2022-07-05T02:08:46.79
GU.CIRO.HHN. ML:0.9 0.000019799999999999997 0.42 AML other m 2022-07-05T02:08:46.54
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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