Istituto Nazionale di Geofisica e Vulcanologia

Earthquake (quarry blast) with magnitude of ML 1.5 on date 03-12-2019 and time 11:21:06 (Italy) in region 6 km S Cingoli (MC)

A magnitude ML 1.5 (quarry blast) earthquake occured in region: 6 km S Cingoli (MC), on

  • 03-12-2019 10:21:06 (UTC)
  • 03-12-2019 11:21:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3230, 13.1980 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cingoli MC 6 10352 10352
Treia MC 9 9403 19755
Apiro MC 10 2280 22035
San Severino Marche MC 11 12726 34761
Poggio San Vicino MC 11 246 35007
Staffolo AN 12 2253 37260
Appignano MC 13 4213 41473
Pollenza MC 14 6618 48091
Gagliole MC 14 620 48711
Tolentino MC 14 20069 68780
San Paolo di Jesi AN 15 933 69713
Cupramontana AN 15 4756 74469
Serrapetrona MC 16 966 75435
Castelraimondo MC 17 4587 80022
Matelica MC 17 9981 90003
Cerreto d'Esi AN 17 3817 93820
Filottrano AN 18 9499 103319
Belforte del Chienti MC 18 1886 105205
Monte Roberto AN 18 3061 108266
Maiolati Spontini AN 18 6248 114514
Castelbellino AN 19 4947 119461
Montecassiano MC 20 7125 126586

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km SW of Ancona (100861 inhabitants)
57 Km NE of Foligno (57155 inhabitants)
60 Km S of Fano (60888 inhabitants)
69 Km SE of Pesaro (94582 inhabitants)
70 Km E of Perugia (166134 inhabitants)
85 Km NW of Teramo (54892 inhabitants)
96 Km NE of Terni (111501 inhabitants)
97 Km SE of Rimini (147750 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 1.5 2019-12-03
10:21:06		 43.3228 13.1983 1 2020-02-28
16:42:15		 Bollettino Sismico Italiano INGV 74787301
Reviewed
Rev100 		ML 1.6 2019-12-03
10:21:06		 43.3558 13.2225 10 2019-12-03
10:32:18		 Sala Sismica INGV-Roma 74275411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-03 10:21:06 ± 0.12
Latitude 43.3228 ± 0.0063
Longitude 13.1983 ± 0.0099
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 74787301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 870
Semi-minor axis of confidence ellipse (meter) 640
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 230
Circular confidence region, given by single value of horizontal uncertainty (meter) 870.0
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 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.05306
Epicentral distance of station farthest from the epicenter (degree) 0.52610
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 74275411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-03 10:32:18

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 74787301
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-23 09:03:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2019-12-03T10:21:17.43 0.1 undecidable manual P 294 58.3971 90 -0.99 69
IV.MF5.EHN. 2019-12-03T10:21:15.35 1.0 undecidable manual P 150 42.7239 91 0.07 24
IV.MC2.EHZ. 2019-12-03T10:21:15.73 0.1 undecidable manual P 181 45.621 91 -0.13 94
IV.MMO1.EHN. 2019-12-03T10:21:15.44 0.3 undecidable manual P 167 48.1185 91 -0.91 55
IV.COR1.HNN. 2019-12-03T10:21:14.72 1.0 undecidable manual P 335 37.8288 91 0.44 22
IV.MNTT.EHE. 2019-12-03T10:21:14.64 0.3 undecidable manual P 132 43.2234 91 -0.74 60
IV.CIMA.HNE. 2019-12-03T10:21:14.83 1.0 undecidable manual P 93 38.1285 91 0.48 22
IV.CESI.HHE. 2019-12-03T10:21:14.86 0.1 undecidable manual P 214 42.5241 91 -0.37 90
IV.FDMO.HHZ. 2019-12-03T10:21:13.05 0.1 undecidable manual P 196 33.0447 91 -0.28 93
IV.FOSV.HNE. 2019-12-03T10:21:13.81 0.1 undecidable manual P 265 35.4423 91 0 98
IV.SAP2.EHZ. 2019-12-03T10:21:13.10 0.1 undecidable manual P 147 29.8479 91 0.4 91
IV.GUMA.HHE. 2019-12-03T10:21:13.13 0.3 undecidable manual P 159 30.9468 91 0.22 71
IV.SSFR.HHN. 2019-12-03T10:21:13.70 0.1 undecidable manual P 291 35.8419 91 -0.19 94
IV.PP3.HNN. 2019-12-03T10:21:13.12 0.6 undecidable manual P 79 33.744 91 -0.35 46
IV.MML1.HNE. 2019-12-03T10:21:12.77 0.1 undecidable manual P 218 29.5482 91 0.13 97
IV.ARVD.HHE. 2019-12-03T10:21:12.24 0.1 undecidable manual P 313 28.3494 91 -0.16 96
IV.SNTG.HHZ. 2019-12-03T10:21:11.59 0.1 undecidable manual P 250 22.1556 91 0.44 92
IV.CSP1.EHZ. 2019-12-03T10:21:11.57 0.3 undecidable manual P 179 25.6521 91 -0.28 71
IV.MDAR.HNN. 2019-12-03T10:21:10.20 0.3 undecidable manual P 197 15.1737 92 0.46 69
IV.PF6.EHN. 2019-12-03T10:21:10.90 0.1 undecidable manual P 181 20.5683 91 0.07 99
IV.MMUR.HNE. 2019-12-03T10:21:10.49 1.0 undecidable manual P 309 20.868 91 -0.41 23
IV.EL6.EHZ. 2019-12-03T10:21:09.18 0.1 undecidable manual P 275 7.7811 94 0.9 79
IV.SSM1.HNE. 2019-12-03T10:21:09.48 0.6 undecidable manual P 189 10.5783 93 0.65 44
IV.TRE1.HNZ. 2019-12-03T10:21:08.93 0.1 undecidable manual P 98 9.2796 93 0.35 96
IV.CING.HNZ. 2019-12-03T10:21:08.05 0.1 undecidable manual P 358 5.8941 95 0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:1.2 0.00010719999999999999 1 AML other m 2019-12-03T10:21:17.02
IV.SNTG.HHN. ML:1.4 0.000203 0.86 AML other m 2019-12-03T10:21:17.81
IV.CSP1.EHE. ML:1.6 0.000277 0.3 AML other m 2019-12-03T10:21:17.67
IV.CSP1.EHN. ML:1.7 0.0002855 0.24 AML other m 2019-12-03T10:21:19.84
IV.FDMO.HHE. ML:1.6 0.000199 0.16 AML other m 2019-12-03T10:21:20.22
IV.FDMO.HHN. ML:1.4 0.00010400000000000001 0.7 AML other m 2019-12-03T10:21:20.25
IV.PIEI.HHN. ML:1.5 0.00007566726 0.2624 AML other m 2019-12-03T10:21:28.79
IV.PIEI.HHE. ML:1.6 0.0000829 0.3 AML other m 2019-12-03T10:21:29.63
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