Istituto Nazionale di Geofisica e Vulcanologia

Earthquake (quarry blast) with magnitude of ML 1.6 on date 03-10-2019 and time 14:34:30 (UTC) in region 6 km SW Cingoli (MC)

A magnitude ML 1.6 (quarry blast) earthquake occured in region: 6 km SW Cingoli (MC), on

  • 03-10-2019 14:34:30 (UTC)
  • 03-10-2019 16:34:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3230, 13.1910 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.

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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
Apiro MC 9 2280 12632
Treia MC 10 9403 22035
San Severino Marche MC 10 12726 34761
Poggio San Vicino MC 11 246 35007
Staffolo AN 12 2253 37260
Appignano MC 14 4213 41473
Gagliole MC 14 620 42093
Pollenza MC 14 6618 48711
Tolentino MC 15 20069 68780
San Paolo di Jesi AN 15 933 69713
Cupramontana AN 15 4756 74469
Serrapetrona MC 16 966 75435
Matelica MC 16 9981 85416
Castelraimondo MC 16 4587 90003
Cerreto d'Esi AN 17 3817 93820
Belforte del Chienti MC 18 1886 95706
Maiolati Spontini AN 18 6248 101954
Filottrano AN 18 9499 111453
Monte Roberto AN 18 3061 114514
Castelbellino AN 19 4947 119461
Serra San Quirico AN 20 2850 122311

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)
69 Km E of Perugia (166134 inhabitants)
85 Km NW of Teramo (54892 inhabitants)
96 Km NE of Terni (111501 inhabitants)
96 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 1.6 2019-10-03
14:34:30		 43.3228 13.1912 1 2020-02-28
16:42:14		 Bollettino Sismico Italiano INGV 74759161
Reviewed
Rev100 		ML 2.0 2019-10-03
14:34:29		 43.3542 13.2332 8 2019-10-03
14:40:35		 Sala Sismica INGV-Roma 73021191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-03 14:34:30 ± 0.12
Latitude 43.3228 ± 0.0063
Longitude 13.1912 ± 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 74759161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 900
Semi-minor axis of confidence ellipse (meter) 660
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 237
Circular confidence region, given by single value of horizontal uncertainty (meter) 900.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.05306
Epicentral distance of station farthest from the epicenter (degree) 0.49193
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 25
Type of magnitude ML
Reference to an origin 74759161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-29 09:24:07

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 73021191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-03 14:40:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2019-10-03T14:34:40.21 0.3 undecidable manual P 187 54.6009 91 -1.02 51
IV.ASSB.HHN. 2019-10-03T14:34:40.47 0.3 undecidable manual P 234 53.1024 91 -0.46 64
IV.MURB.HNZ. 2019-10-03T14:34:40.81 0.3 undecidable manual P 263 54.2013 91 -0.34 66
IV.ATCC.EHE. 2019-10-03T14:34:39.50 0.3 undecidable manual P 251 47.1195 91 -0.22 68
IV.MMO1.EHN. 2019-10-03T14:34:39.12 0.3 undecidable manual P 167 48.2184 91 -0.83 56
IV.MPAG.EHZ. 2019-10-03T14:34:39.39 0.6 undecidable manual P 315 48.618 91 -0.63 41
IV.AOI.HHE. 2019-10-03T14:34:38.05 0.3 undecidable manual P 53 41.625 91 -0.57 63
IV.CESI.HHZ. 2019-10-03T14:34:38.54 0.3 undecidable manual P 213 42.2244 91 -0.2 69
IV.MC2.EHZ. 2019-10-03T14:34:38.95 0.3 undecidable manual P 180 45.621 91 -0.48 65
IV.ATSC.EHE. 2019-10-03T14:34:38.36 0.1 undecidable manual P 286 42.2244 91 -0.38 89
IV.MF5.EHZ. 2019-10-03T14:34:38.90 0.3 undecidable manual P 150 43.0236 91 -0.01 72
IV.FRON.EHZ. 2019-10-03T14:34:38.49 0.3 undecidable manual P 300 43.3233 91 -0.47 65
IV.SSFR.HHZ. 2019-10-03T14:34:37.29 0.1 undecidable manual P 291 35.2425 91 -0.06 96
IV.FOSV.EHZ. 2019-10-03T14:34:37.40 0.3 undecidable manual P 265 34.8429 91 0.14 71
IV.FDMO.HHZ. 2019-10-03T14:34:36.81 0.1 positive manual P 195 32.8449 91 -0.06 97
IV.GUMA.HHZ. 2019-10-03T14:34:36.76 0.3 undecidable manual P 158 31.1466 91 0.24 70
IV.MML1.HNE. 2019-10-03T14:34:36.43 0.1 undecidable manual P 217 29.2485 91 0.29 93
IV.CSP1.EHZ. 2019-10-03T14:34:35.58 0.1 positive manual P 178 25.6521 91 0.16 96
IV.SNTG.HHZ. 2019-10-03T14:34:35.19 0.1 undecidable manual P 250 21.5673 91 0.58 87
IV.ARVD.HHZ. 2019-10-03T14:34:35.81 0.1 undecidable manual P 314 27.9498 91 -0.08 97
IV.MMUR.HNE. 2019-10-03T14:34:34.88 0.3 undecidable manual P 310 20.4684 91 0.5 67
IV.PF6.EHN. 2019-10-03T14:34:34.60 0.3 undecidable manual P 179 20.5683 91 0.21 72
IV.SSM1.HNE. 2019-10-03T14:34:33.17 0.3 undecidable manual P 186 10.4784 93 0.78 61
IV.EL6.EHZ. 2019-10-03T14:34:32.76 0.1 positive manual P 276 7.2927 94 1.02 74
IV.TRE1.HNZ. 2019-10-03T14:34:32.82 0.1 positive manual P 97 9.879 93 0.55 90
IV.CING.HNZ. 2019-10-03T14:34:31.58 0.1 positive manual P 3 5.8941 95 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HNN. ML:1.6 0.00027052495 0.1216 AML other m 2019-10-03T14:34:39.70
IV.SNTG.HHN. ML:1.6 0.0002921683 0.1216 AML other m 2019-10-03T14:34:39.64
IV.SNTG.HHE. ML:1.3 0.0001665742 0.1408 AML other m 2019-10-03T14:34:40.27
IV.SNTG.HNE. ML:1.3 0.00016282575 0.128 AML other m 2019-10-03T14:34:40.20
IV.CSP1.EHN. ML:1.3 0.000134902458 0.1856 AML other m 2019-10-03T14:34:41.70
IV.ARVD.HHE. ML:1.4 0.00012824505 0.1152 AML other m 2019-10-03T14:34:41.63
IV.GUMA.HNE. ML:1.7 0.00022986230000000002 0.7936 AML other m 2019-10-03T14:34:42.72
IV.CSP1.EHE. ML:1.2 0.000111703155 0.1984 AML other m 2019-10-03T14:34:43.24
IV.GUMA.HHE. ML:1.8 0.00029129024999999996 0.5568 AML other m 2019-10-03T14:34:43.53
IV.FOSV.EHE. ML:1.4 0.000094105835 0.3392 AML other m 2019-10-03T14:34:43.36
IV.FOSV.EHN. ML:1.6 0.000172339195 0.2624 AML other m 2019-10-03T14:34:43.57
IV.FDMO.HHE. ML:1.4 0.00011577850000000001 0.1408 AML other m 2019-10-03T14:34:43.67
IV.SSFR.HNE. ML:2.1 0.00047799999999999996 0.2 AML other m 2019-10-03T14:34:43.97
IV.SSFR.HHE. ML:2.0 0.00039600000000000003 0.22 AML other m 2019-10-03T14:34:43.97
IV.FDMO.HHN. ML:1.2 0.00007562278 0.1984 AML other m 2019-10-03T14:34:44.04
IV.SSFR.HHN. ML:2.0 0.00040249999999999997 0.18 AML other m 2019-10-03T14:34:45.35
IV.SSFR.HNN. ML:2.1 0.0005404483499999999 0.192 AML other m 2019-10-03T14:34:45.36
IV.COR1.HNN. ML:2.9 0.0029674999999999997 0.48 AML other m 2019-10-03T14:34:45.40
IV.COR1.HNE. ML:2.6 0.001555 1.58 AML other m 2019-10-03T14:34:45.12
IV.MPAG.HNE. ML:1.8 0.0001839514 0.8192 AML other m 2019-10-03T14:34:46.73
IV.CESI.HHN. ML:1.4 0.00008758687 0.2176 AML other m 2019-10-03T14:34:46.74
IV.CESI.HHE. ML:1.4 0.00008067379499999999 0.2624 AML other m 2019-10-03T14:34:49.82
IV.NRCA.HHE. ML:1.7 0.00011410000000000001 0.78 AML other m 2019-10-03T14:34:51.23
IV.MPAG.EHN. ML:1.3 0.00006169069 0.5824 AML other m 2019-10-03T14:34:51.57
IV.NRCA.HHN. ML:1.7 0.000117 0.58 AML other m 2019-10-03T14:34:53.32
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
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