Earthquake with magnitude of ML 1.5 on date 16-08-2019 and time 15:44:43 (Italy) in region Pradleves (CN)

A magnitude ML 1.5 earthquake occured in region: Pradleves (CN), on

  • 16-08-2019 13:44:43 (UTC)
  • 16-08-2019 15:44:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.42, 7.28 at 12 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Pradleves CN 0 250 250
Monterosso Grana CN 4 505 755
Castelmagno CN 5 66 821
Cartignano CN 7 190 1011
Montemale di Cuneo CN 8 241 1252
Valgrana CN 8 786 2038
San Damiano Macra CN 8 430 2468
Roccabruna CN 8 1585 4053
Dronero CN 9 7035 11088
Celle di Macra CN 11 100 11188
Villar San Costanzo CN 11 1547 12735
Demonte CN 11 2003 14738
Valloriate CN 12 109 14847
Caraglio CN 12 6836 21683
Rittana CN 12 109 21792
Macra CN 12 59 21851
Aisone CN 12 248 22099
Bernezzo CN 13 4104 26203
Gaiola CN 14 582 26785
Moiola CN 14 234 27019
Vinadio CN 15 644 27663
Valmala CN 15 52 27715
Roccasparvera CN 15 741 28456
Cervasca CN 15 5013 33469
Marmora CN 15 68 33537
Stroppo CN 16 103 33640
Canosio CN 16 80 33720
Vignolo CN 16 2600 36320
Melle CN 17 292 36612
Frassino CN 17 265 36877
Valdieri CN 18 935 37812
Brossasco CN 18 1084 38896
Sambuco CN 18 92 38988
Rossana CN 19 908 39896
Venasca CN 19 1437 41333
Busca CN 19 10181 51514
Borgo San Dalmazzo CN 19 12468 63982
Prazzo CN 19 170 64152
Sampeyre CN 20 1022 65174
Roccavione CN 20 2761 67935

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km W of Cuneo (56081 inhabitants)
73 Km SW of Moncalieri (57294 inhabitants)
78 Km NW of Sanremo (54807 inhabitants)
80 Km SW of Torino (890529 inhabitants)
91 Km SW of Asti (76202 inhabitants)
96 Km W of Savona (61345 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
Rev 1000 ML 1.5 2019-08-16
13:44:43
44.42 7.28 12 2019-11-13
14:30:58
Bollettino Sismico Italiano INGV 71647001
Rev 100 ML 1.5 2019-08-16
13:44:43
44.41 7.28 12 2019-08-16
13:53:09
Sala Sismica INGV-Roma 71547981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-16 13:44:43 ± 0.11
Latitude 44.42 ± 0.01
Longitude 7.28 ± 0.01
Depth (km) 12 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71647001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 900
Semi-minor axis of confidence ellipse (meter) 76
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 58
Circular confidence region, given by single value of horizontal uncertainty (meter) 900
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.91011
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 71647001
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-20 10:29:47

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 71547981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-16 13:53:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
SI.KOSI.HHZ. 2019-08-16T13:46:41.44 3.0 undecidable manual Sg 22.09 0
IV.MNTT.EHZ. 2019-08-16T13:46:08.98 3.0 negative manual Pg 14.49 0
IV.SBPO.HNZ. 2019-08-16T13:46:04.19 3.0 undecidable manual Sn 5.94 0
IV.RIBO.EHZ.01 2019-08-16T13:45:43.53 3.0 negative manual Pg 11.96 0
IV.EUCT.HNZ. 2019-08-16T13:45:30.63 3.0 undecidable manual Sn 0.14 0
GU.PCP.HHZ. 2019-08-16T13:45:13.11 0.6 undecidable manual S 82 0.9101 91 0.31 44
IV.QLNO.HHZ. 2019-08-16T13:45:08.45 0.6 undecidable manual S 97 0.7662 91 -0.1 48
GU.RSP.HHZ. 2019-08-16T13:45:07.28 0.6 undecidable manual S 359 0.7302 91 -0.2 48
GU.CANO.HHZ. 2019-08-16T13:45:07.09 0.6 undecidable manual S 107 0.715 91 0.06 49
IV.IMI.HHZ. 2019-08-16T13:45:05.45 0.6 undecidable manual S 139 0.67 91 -0.24 47
GU.RORO.HHE. 2019-08-16T13:45:04.54 0.6 undecidable manual S 118 0.6394 91 -0.24 48
GU.RRL.HHZ. 2019-08-16T13:45:03.97 0.6 undecidable manual S 325 0.6124 91 0 50
GU.PCP.HHZ. 2019-08-16T13:45:01.11 0.1 undecidable manual P 82 0.9101 91 0.75 77
FR.SAOF.HHZ.00 2019-08-16T13:44:59.37 0.3 undecidable manual S 156 0.473 92 -0.48 70
IV.QLNO.HHZ. 2019-08-16T13:44:58.55 1.0 undecidable manual P 97 0.7662 91 0.64 21
GU.GBOS.HHZ. 2019-08-16T13:44:58.40 0.6 undecidable manual S 114 0.4362 92 -0.37 49
GU.BHB.HHZ. 2019-08-16T13:44:57.38 0.3 undecidable manual S 358 0.4182 92 -0.84 63
GU.CANO.HHZ. 2019-08-16T13:44:57.50 0.6 positive manual P 107 0.715 91 0.47 45
IV.IMI.HHZ. 2019-08-16T13:44:56.45 1.0 undecidable manual P 139 0.67 91 0.19 24
GU.RSP.HHZ. 2019-08-16T13:44:56.72 0.1 undecidable manual P 359 0.7302 91 -0.57 87
GU.RORO.HHE. 2019-08-16T13:44:55.77 0.1 undecidable manual P 118 0.6394 91 0.04 100
GU.RRL.HHZ. 2019-08-16T13:44:55.77 0.6 undecidable manual P 325 0.6124 91 0.5 45
FR.SAOF.HHZ.00 2019-08-16T13:44:53.28 0.6 positive manual P 156 0.473 92 0.4 48
GU.GBOS.HHZ. 2019-08-16T13:44:52.47 0.6 negative manual P 114 0.4362 92 0.21 50
GU.BHB.HHZ. 2019-08-16T13:44:51.62 0.6 undecidable manual P 358 0.4182 92 -0.32 49
GU.ENR.HHZ. 2019-08-16T13:44:51.74 0.6 undecidable manual S 152 0.2149 96 -0.47 49
GU.STV.HHZ. 2019-08-16T13:44:50.65 0.6 undecidable manual S 169 0.1745 99 -0.38 50
GU.PZZ.HHZ. 2019-08-16T13:44:50.26 0.6 undecidable manual S 307 0.1475 105 0.01 55
GU.STV.HHZ. 2019-08-16T13:44:48.08 0.6 undecidable manual P 169 0.1745 99 0.28 52
GU.ENR.HHZ. 2019-08-16T13:44:48.60 0.6 undecidable manual P 152 0.2149 96 0.12 54
GU.PZZ.HHZ. 2019-08-16T13:44:47.86 0.1 positive manual P 307 0.1475 105 0.51 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.PZZ.HHN. ML:2.2 0.001335 0.44 AML other m 2019-08-16T13:44:50.78
GU.PZZ.HHE. ML:2.1 0.0010825 0.1 AML other m 2019-08-16T13:44:50.65
GU.STV.HHE. ML:1.7 0.000373 0.16 AML other m 2019-08-16T13:44:50.74
GU.STV.HHN. ML:1.6 0.00026 0.08 AML other m 2019-08-16T13:44:50.82
GU.ENR.HHE. ML:1.8 0.0003745 0.16 AML other m 2019-08-16T13:44:51.88
GU.ENR.HHN. ML:2 0.000589 0.08 AML other m 2019-08-16T13:44:51.87
GU.GBOS.HHE. ML:1.9 0.0002052332 0.1792 AML other m 2019-08-16T13:44:58.54
GU.GBOS.HHN. ML:1.8 0.0001523357 0.1792 AML other m 2019-08-16T13:44:58.66
GU.BHB.HHN. ML:0 5.66E-5 0.14 AML other m 2019-08-16T13:44:58.98
FR.SAOF.HHE.00 ML:1.2 3.4481125E-5 0.1408 AML other m 2019-08-16T13:44:59.88
GU.BHB.HHE. ML:0 4.97E-5 1.8 AML other m 2019-08-16T13:44:59.07
FR.SAOF.HHN.00 ML:1.1 2.9494065E-5 0.0576 AML other m 2019-08-16T13:45:00.34
GU.RRL.HHE. ML:0.8 7.609361E-6 1.024 AML other m 2019-08-16T13:45:03.78
GU.RRL.HHN. ML:0.9 1.5542615E-5 0.5184 AML other m 2019-08-16T13:45:04.43
IV.IMI.HHE. ML:1.4 3.5946635E-5 0.3392 AML other m 2019-08-16T13:45:05.42
IV.IMI.HHN. ML:1.8 8.822813E-5 0.9632 AML other m 2019-08-16T13:45:06.34
GU.RSP.HHN. ML:1.3 2.545E-5 0.7 AML other m 2019-08-16T13:45:07.55
GU.CANO.HHE. ML:1.8 9.172821E-5 0.8576 AML other m 2019-08-16T13:45:07.50
GU.RSP.HHE. ML:1 1.4765865E-5 0.0768 AML other m 2019-08-16T13:45:08.72
IV.QLNO.HHN. ML:1.6 4.4335815E-5 0.576 AML other m 2019-08-16T13:45:09.59
GU.CANO.HHN. ML:1.7 6.25585E-5 0.2432 AML other m 2019-08-16T13:45:10.94
IV.QLNO.HHE. ML:1.4 3.6419575E-5 0.32 AML other m 2019-08-16T13:45:11.16
GU.PCP.HHN. ML:1.4 2.5709873E-5 0.2624 AML other m 2019-08-16T13:45:14.59
GU.PCP.HHE. ML:1.5 3.157473E-5 0.7168 AML other m 2019-08-16T13:45:20.17
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