Earthquake (quarry blast) with magnitude of ML 0.7 on date 19-06-2019 and time 13:37:04 (Italy) in region 3 km SW Bagnasco (CN)

A magnitude ML 0.7 (quarry blast) earthquake occured in region: 3 km SW Bagnasco (CN), on

  • 19-06-2019 11:37:04 (UTC)
  • 19-06-2019 13:37:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.2850, 8.0220 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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
Battifollo CN 4 219 1254
Lisio CN 4 201 1455
Priola CN 4 701 2156
Viola CN 4 391 2547
Massimino SV 4 113 2660
Scagnello CN 6 194 2854
Nucetto CN 7 430 3284
Perlo CN 7 116 3400
Monasterolo Casotto CN 8 89 3489
Pamparato CN 9 302 3791
Calizzano SV 9 1475 5266
Mombasiglio CN 10 609 5875
Garessio CN 10 3244 9119
Roburent CN 11 495 9614
Ceva CN 11 5782 15396
Castelnuovo di Ceva CN 12 110 15506
Murialdo SV 12 841 16347
Priero CN 12 529 16876
Torre Mondovì CN 12 498 17374
Montaldo di Mondovì CN 13 557 17931
Bardineto SV 13 756 18687
Sale delle Langhe CN 14 486 19173
Sale San Giovanni CN 14 183 19356
San Michele Mondovì CN 14 2003 21359
Lesegno CN 14 794 22153
Montezemolo CN 14 259 22412
Osiglia SV 14 444 22856
Roascio CN 15 97 22953
Vicoforte CN 16 3136 26089
Roccavignale SV 16 752 26841
Castellino Tanaro CN 16 312 27153
Niella Tanaro CN 17 1046 28199
Torresina CN 17 52 28251
Briaglia CN 17 318 28569
Bormida SV 17 387 28956
Monastero di Vasco CN 17 1297 30253
Paroldo CN 17 211 30464
Frabosa Soprana CN 17 759 31223
Millesimo SV 17 3383 34606
Ormea CN 17 1617 36223
Igliano CN 18 74 36297
Erli SV 18 245 36542
Frabosa Sottana CN 18 1497 38039
Camerana CN 18 631 38670
Cigliè CN 18 190 38860
Saliceto CN 19 1323 40183
Rocca Cigliè CN 19 142 40325
Castelvecchio di Rocca Barbena SV 19 145 40470
Cengio SV 19 3563 44033
Nasino SV 19 207 44240
Marsaglia CN 19 245 44485
Cosseria SV 19 1105 45590
Caprauna CN 19 104 45694
Castelbianco SV 20 330 46024
Plodio SV 20 650 46674
Alto CN 20 128 46802
Mondovì CN 20 22484 69286

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km W of Savona (61345 inhabitants)
39 Km E of Cuneo (56081 inhabitants)
55 Km NE of Sanremo (54807 inhabitants)
70 Km S of Asti (76202 inhabitants)
74 Km W of Genova (586655 inhabitants)
84 Km SE of Moncalieri (57294 inhabitants)
84 Km SW of Alessandria (93943 inhabitants)
92 Km SE of Torino (890529 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 0.7 2019-06-19
11:37:04
44.2852 8.0217 1 2019-11-13
14:31:00
Bollettino Sismico Italiano INGV 72077871
Reviewed
Rev100
ML 0.7 2019-06-19
11:37:04
44.2738 8.0303 5 2019-06-19
11:46:42
Sala Sismica INGV-Roma 69694991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-19 11:37:04 ± 0.15
Latitude 44.2852 ± 0.0126
Longitude 8.0217 ± 0.0113
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 72077871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1410
Semi-minor axis of confidence ellipse (meter) 810
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 346
Circular confidence region, given by single value of horizontal uncertainty (meter) 1410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 153
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
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) 0.13760
Epicentral distance of station farthest from the epicenter (degree) 0.45326
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 72077871
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-03 10:08:36

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 69694991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-19 11:46:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.PCP.HHZ. 2019-06-19T11:37:14.89 0.1 undecidable manual P 55 50.3163 91 0.09 93
GU.ENR.HHZ. 2019-06-19T11:37:13.89 0.3 undecidable manual P 262 48.2184 91 -0.49 64
IV.QLNO.HHZ. 2019-06-19T11:37:09.86 0.3 undecidable manual P 80 26.1516 91 -0.09 73
GU.RORO.HHZ. 2019-06-19T11:37:08.61 0.1 undecidable manual P 170 19.4694 91 -0.02 100
GU.CANO.HHZ. 2019-06-19T11:37:08.56 0.1 undecidable manual P 117 19.1697 91 0 100
GU.GBOS.HHZ. 2019-06-19T11:37:08.12 0.1 undecidable manual P 252 15.2736 92 0.35 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.RORO.HHN. ML:0.6 0.0000335 0.66 AML other m 2019-06-19T11:37:09.55
IV.QLNO.HHE. ML:0.5 0.0000219 0.16 AML other m 2019-06-19T11:37:10.30
GU.RORO.HHE. ML:0.8 0.000057499999999999995 0.16 AML other m 2019-06-19T11:37:11.52
GU.CANO.HHN. ML:0.8 0.0000487 0.24 AML other m 2019-06-19T11:37:12.94
GU.CANO.HHE. ML:0.9 0.00006795000000000001 0.96 AML other m 2019-06-19T11:37:13.22
IV.QLNO.HHN. ML:0.5 0.00002 0.4 AML other m 2019-06-19T11:37:13.52
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download