Earthquake with magnitude of ML 0.9 on date 17-07-2019 and time 12:18:58 (UTC) in region 3 km S Bagnasco (CN)

A magnitude ML 0.9 earthquake occured in region: 3 km S Bagnasco (CN), on

  • 17-07-2019 12:18:58 (UTC)
  • 17-07-2019 14:18:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.28, 8.04 at 8 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
Bagnasco CN 3 1035 1035
Massimino SV 4 113 1148
Priola CN 4 701 1849
Battifollo CN 6 219 2068
Lisio CN 6 201 2269
Viola CN 6 391 2660
Calizzano SV 7 1475 4135
Perlo CN 7 116 4251
Nucetto CN 7 430 4681
Scagnello CN 8 194 4875
Garessio CN 9 3244 8119
Monasterolo Casotto CN 10 89 8208
Murialdo SV 10 841 9049
Pamparato CN 10 302 9351
Castelnuovo di Ceva CN 11 110 9461
Bardineto SV 11 756 10217
Mombasiglio CN 12 609 10826
Priero CN 12 529 11355
Ceva CN 12 5782 17137
Osiglia SV 13 444 17581
Roburent CN 13 495 18076
Montezemolo CN 14 259 18335
Sale delle Langhe CN 14 486 18821
Sale San Giovanni CN 14 183 19004
Torre Mondovì CN 14 498 19502
Montaldo di Mondovì CN 15 557 20059
Bormida SV 15 387 20446
Roccavignale SV 15 752 21198
Lesegno CN 15 794 21992
San Michele Mondovì CN 16 2003 23995
Roascio CN 16 97 24092
Erli SV 16 245 24337
Millesimo SV 16 3383 27720
Castelvecchio di Rocca Barbena SV 17 145 27865
Torresina CN 18 52 27917
Paroldo CN 18 211 28128
Ormea CN 18 1617 29745
Castellino Tanaro CN 18 312 30057
Nasino SV 18 207 30264
Vicoforte CN 18 3136 33400
Camerana CN 18 631 34031
Cengio SV 18 3563 37594
Castelbianco SV 18 330 37924
Saliceto CN 18 1323 39247
Plodio SV 18 650 39897
Cosseria SV 18 1105 41002
Niella Tanaro CN 18 1046 42048
Magliolo SV 19 974 43022
Alto CN 19 128 43150
Briaglia CN 19 318 43468
Frabosa Soprana CN 19 759 44227
Igliano CN 19 74 44301
Caprauna CN 19 104 44405
Zuccarello SV 19 309 44714
Monastero di Vasco CN 19 1297 46011
Pallare SV 19 923 46934
Rialto SV 19 564 47498
Balestrino SV 20 595 48093
Giustenice SV 20 977 49070
Frabosa Sottana CN 20 1497 50567

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km W of Savona (61345 inhabitants)
41 Km E of Cuneo (56081 inhabitants)
55 Km NE of Sanremo (54807 inhabitants)
71 Km S of Asti (76202 inhabitants)
72 Km W of Genova (586655 inhabitants)
84 Km SW of Alessandria (93943 inhabitants)
86 Km SE of Moncalieri (57294 inhabitants)
93 Km SE 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 100 ML 0.9 2019-07-17
12:18:58
44.28 8.05 8 2019-07-17
12:26:46
Sala Sismica INGV-Roma 70653711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-17 12:18:58 ± 0.08
Latitude 44.28 ± 0.01
Longitude 8.05 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70653711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 873
Semi-minor axis of confidence ellipse (meter) 467
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 165
Circular confidence region, given by single value of horizontal uncertainty (meter) 870
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 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.15109
Epicentral distance of station farthest from the epicenter (degree) 0.78871
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:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 70653711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-17 12:26:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.BHB.HHE. 2019-07-17T12:19:13.74 0.6 undecidable manual P 315 0.7887 50 -0.41 42
GU.PZZ.HHE. 2019-07-17T12:19:12.90 0.1 undecidable manual P 289 0.7024 50 0.23 89
GU.STV.HHZ. 2019-07-17T12:19:09.57 0.1 undecidable manual P 267 0.5162 50 0.1 95
GU.PCP.HHZ. 2019-07-17T12:19:08.17 0.1 undecidable manual P 53 0.4443 50 -0.08 96
GU.ENR.HHZ. 2019-07-17T12:19:07.93 0.6 undecidable manual P 264 0.4506 50 -0.42 45
IV.QLNO.HHE. 2019-07-17T12:19:07.47 0.6 undecidable manual S 77 0.2203 109 -0.37 47
GU.CANO.HHZ. 2019-07-17T12:19:05.39 0.3 undecidable manual S 116 0.1538 116 -0.06 77
GU.RORO.HHZ. 2019-07-17T12:19:05.56 0.3 undecidable manual S 175 0.1646 114 -0.27 73
GU.GBOS.HHZ. 2019-07-17T12:19:05.05 0.6 undecidable manual S 257 0.1511 116 -0.32 49
IV.QLNO.HHE. 2019-07-17T12:19:04.18 0.1 undecidable manual P 77 0.2203 109 0.13 100
GU.RORO.HHZ. 2019-07-17T12:19:03.15 0.3 undecidable manual P 175 0.1646 114 0.26 74
GU.GBOS.HHZ. 2019-07-17T12:19:02.80 0.1 undecidable manual P 257 0.1511 116 0.18 100
GU.CANO.HHZ. 2019-07-17T12:19:02.99 0.3 undecidable manual P 116 0.1538 116 0.32 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.CANO.HHN. ML:1 8.7E-5 0.32 AML other m 2019-07-17T12:19:05.71
GU.CANO.HHE. ML:0.9 6.465E-5 0.2 AML other m 2019-07-17T12:19:06.28
GU.RORO.HHN. ML:0.8 4.81E-5 1.02 AML other m 2019-07-17T12:19:06.47
GU.RORO.HHE. ML:0.8 5.03E-5 0.16 AML other m 2019-07-17T12:19:07.18
GU.ENR.HHE. ML:1.1 3.075E-5 0.06 AML other m 2019-07-17T12:19:09.02
GU.ENR.HHN. ML:1.1 3.065E-5 0.44 AML other m 2019-07-17T12:19:16.57
GU.STV.HHE. ML:0.7 9.1E-6 0.44 AML other m 2019-07-17T12:19:21.86
GU.STV.HHN. ML:0.7 1.017E-5 0.48 AML other m 2019-07-17T12:19:23.59
IV.SARZ.HHN. ML:2.2 0.000174 0.28 AML other m 2019-07-17T12:19:33.76
IV.SARZ.HHE. ML:2 0.0001066 1.48 AML other m 2019-07-17T12:19:34.06
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