Earthquake with magnitude of ML 1.1 on date 05-06-2022 and time 05:29:59 (Italy) in region 2 km E Monasterolo di Savigliano (CN)

A magnitude ML 1.1 earthquake occured in region: 2 km E Monasterolo di Savigliano (CN), on

  • 05-06-2022 03:29:59 (UTC)
  • 05-06-2022 05:29:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.6920, 7.6460 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
Monasterolo di Savigliano CN 2 1371 1371
Ruffia CN 4 367 1738
Cavallermaggiore CN 4 5533 7271
Savigliano CN 5 21441 28712
Cavallerleone CN 6 644 29356
Scarnafigi CN 6 2162 31518
Villanova Solaro CN 7 772 32290
Marene CN 8 3175 35465
Murello CN 8 966 36431
Racconigi CN 9 10038 46469
Lagnasco CN 10 1453 47922
Torre San Giorgio CN 10 730 48652
Genola CN 12 2625 51277
Moretta CN 12 4136 55413
Caramagna Piemonte CN 13 3034 58447
Polonghera CN 13 1160 59607
Saluzzo CN 13 16960 76567
Cervere CN 13 2236 78803
Faule CN 14 486 79289
Sommariva del Bosco CN 14 6361 85650
Casalgrasso CN 14 1480 87130
Sanfrè CN 14 3040 90170
Cardè CN 14 1122 91292
Villafranca Piemonte TO 15 4729 96021
Vottignasco CN 15 537 96558
Manta CN 15 3787 100345
Pancalieri TO 16 2038 102383
Verzuolo CN 16 6459 108842
Bra CN 17 29737 138579
Lombriasco TO 17 1050 139629
Fossano CN 17 24739 164368
Salmour CN 17 704 165072
Cherasco CN 17 9076 174148
Castellar CN 18 295 174443
Carmagnola TO 18 29079 203522
Ceresole Alba CN 18 2090 205612
Villafalletto CN 18 2925 208537
Costigliole Saluzzo CN 19 3375 211912
Pagno CN 19 585 212497
Pocapaglia CN 19 3339 215836
Osasio TO 20 936 216772

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km N of Cuneo (56081 inhabitants)
35 Km S of Moncalieri (57294 inhabitants)
43 Km S of Torino (890529 inhabitants)
50 Km W of Asti (76202 inhabitants)
79 Km NW of Savona (61345 inhabitants)
80 Km W of Alessandria (93943 inhabitants)
97 Km N of Sanremo (54807 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 1.1 2022-06-05
03:29:59
44.6923 7.6458 11 2022-06-05
05:03:10
Sala Sismica INGV-Roma 105594411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-05 03:29:59 ± 0.3
Latitude 44.6923 ± 0.0054
Longitude 7.6458 ± 0.0076
Depth (km) 11 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 105594411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 570
Semi-minor axis of confidence ellipse (meter) 61
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 298
Circular confidence region, given by single value of horizontal uncertainty (meter) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 60
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.30667
Epicentral distance of station farthest from the epicenter (degree) 0.65740
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 105594411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-05 05:03:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.RRL.HHZ. 2022-06-05T03:30:21.18 0.6 undecidable manual S 291 0.6484 50 -0.12 47
GU.PCP.HHZ. 2022-06-05T03:30:20.74 0.6 undecidable manual S 103 0.6574 50 -0.84 38
GU.ROTM.HHZ. 2022-06-05T03:30:18.18 0.3 undecidable manual S 72 0.5252 50 0.52 66
GU.RSP.HHZ. 2022-06-05T03:30:17.37 0.3 undecidable manual S 330 0.5297 50 -0.41 68
GU.STV.HHZ. 2022-06-05T03:30:16.53 0.3 undecidable manual S 207 0.5018 50 -0.43 68
GU.GBOS.HHZ. 2022-06-05T03:30:16.35 0.3 undecidable manual S 163 0.4712 50 0.29 70
GU.ENR.HHZ. 2022-06-05T03:30:16.78 0.3 undecidable manual S 199 0.4901 50 0.16 72
IV.MONC.HHZ. 2022-06-05T03:30:15.06 0.6 undecidable manual S 27 0.4299 50 0.22 48
GU.PZZ.HHZ. 2022-06-05T03:30:14.68 0.3 undecidable manual S 244 0.4200 50 0.13 73
GU.RRL.HHZ. 2022-06-05T03:30:12.08 0.1 undecidable manual P 291 0.6484 50 -0.02 95
GU.BHB.HHZ. 2022-06-05T03:30:11.32 0.6 undecidable manual S 298 0.3067 50 0.13 50
GU.PCP.HHZ. 2022-06-05T03:30:11.61 0.1 undecidable manual P 103 0.6574 50 -0.65 81
GU.ROTM.HHZ. 2022-06-05T03:30:10.04 0.1 undecidable manual P 72 0.5252 50 0.05 97
GU.STV.HHZ. 2022-06-05T03:30:09.39 0.1 undecidable manual P 207 0.5018 50 -0.2 95
GU.GBOS.HHZ. 2022-06-05T03:30:09.40 0.1 undecidable manual P 163 0.4712 50 0.33 93
GU.ENR.HHZ. 2022-06-05T03:30:09.44 0.1 undecidable manual P 199 0.4901 50 0.04 98
GU.RSP.HHZ. 2022-06-05T03:30:09.82 0.1 undecidable manual P 330 0.5297 50 -0.25 93
GU.PZZ.HHZ. 2022-06-05T03:30:08.22 0.1 negative manual P 244 0.4200 50 0.02 100
IV.MONC.HHZ. 2022-06-05T03:30:08.53 0.1 undecidable manual P 27 0.4299 50 0.16 97
GU.BHB.HHZ. 2022-06-05T03:30:06.69 0.1 negative manual P 298 0.3067 50 0.43 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.BHB.HHE. ML:1.0 0.00004215 0.1 AML other m 2022-06-05T03:30:12.42
GU.BHB.HHN. ML:1.0 0.00004545000000000001 1.06 AML other m 2022-06-05T03:30:12.42
GU.PZZ.HHN. ML:1.1 0.0000331 1.54 AML other m 2022-06-05T03:30:15.09
GU.PZZ.HHE. ML:1.0 0.000026249999999999998 0.5 AML other m 2022-06-05T03:30:15.32
IV.MONC.HHE. ML:1.3 0.000054850000000000005 0.6 AML other m 2022-06-05T03:30:15.52
IV.MONC.HHN. ML:1.3 0.00004765 1.18 AML other m 2022-06-05T03:30:17.27
GU.RSP.HHN. ML:0.8 0.000012750000000000002 1 AML other m 2022-06-05T03:30:18.19
GU.RSP.HHE. ML:0.7 0.000012285 0.7 AML other m 2022-06-05T03:30:21.01
GU.PCP.HHE. ML:1.2 0.0000241 0.72 AML other m 2022-06-05T03:30:21.44
GU.PCP.HHN. ML:1.1 0.000020799999999999997 0.72 AML other m 2022-06-05T03:30:21.53
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