Istituto Nazionale di Geofisica e Vulcanologia

Earthquake (quarry blast) with magnitude of ML 1.5 on date 17-10-2019 and time 12:12:48 (Italy) in region 4 km S Cingoli (MC)

A magnitude ML 1.5 (quarry blast) earthquake occured in region: 4 km S Cingoli (MC), on

  • 17-10-2019 10:12:48 (UTC)
  • 17-10-2019 12:12:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3430, 13.2050 at 7 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 4 10352 10352
Apiro MC 8 2280 12632
Treia MC 9 9403 22035
Staffolo AN 10 2253 24288
Poggio San Vicino MC 11 246 24534
Appignano MC 12 4213 28747
San Paolo di Jesi AN 13 933 29680
San Severino Marche MC 13 12726 42406
Cupramontana AN 14 4756 47162
Pollenza MC 14 6618 53780
Filottrano AN 16 9499 63279
Gagliole MC 16 620 63899
Tolentino MC 16 20069 83968
Monte Roberto AN 16 3061 87029
Maiolati Spontini AN 17 6248 93277
Castelbellino AN 17 4947 98224
Cerreto d'Esi AN 18 3817 102041
Matelica MC 18 9981 112022
Serrapetrona MC 18 966 112988
Castelraimondo MC 19 4587 117575
Montecassiano MC 19 7125 124700
Rosora AN 19 1985 126685
Santa Maria Nuova AN 19 4179 130864
Serra San Quirico AN 19 2850 133714
Castelplanio AN 20 3540 137254
Mergo AN 20 1037 138291
Belforte del Chienti MC 20 1886 140177

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km SW of Ancona (100861 inhabitants)
58 Km S of Fano (60888 inhabitants)
59 Km NE of Foligno (57155 inhabitants)
67 Km SE of Pesaro (94582 inhabitants)
71 Km E of Perugia (166134 inhabitants)
86 Km NW of Teramo (54892 inhabitants)
95 Km SE of Rimini (147750 inhabitants)
98 Km NE of Terni (111501 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 2019-10-17
10:12:48		 43.3432 13.2053 7 2020-02-28
16:42:18		 Bollettino Sismico Italiano INGV 75293021
Reviewed
Rev100 		ML 1.5 2019-10-17
10:12:48		 43.3378 13.1967 7 2019-10-17
10:31:13		 Sala Sismica INGV-Roma 73303791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-17 10:12:48 ± 0.06
Latitude 43.3432 ± 0.0027
Longitude 13.2053 ± 0.0049
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 75293021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 351
Semi-minor axis of confidence ellipse (meter) 252
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 315
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52341
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 73303791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-17 10:31:13

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 75293021
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-26 10:40:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CPOZ.HHZ. 2019-10-17T10:13:34.66 3.0 undecidable manual Pg 3.99 0
IV.ARCI.HHZ. 2019-10-17T10:13:32.10 3.0 undecidable manual S -1.68 0
TV.SF01.EHZ. 2019-10-17T10:13:16.72 3.0 positive manual P 3.43 0
IV.LPEL.HHZ. 2019-10-17T10:13:15.28 3.0 positive manual P 0.16 0
IV.CESI.HHE. 2019-10-17T10:13:04.31 0.6 undecidable manual S 213 44.7219 50 0.22 45
IV.AOI.HHZ. 2019-10-17T10:13:02.31 0.3 undecidable manual S 54 39.3273 100 -0.28 68
IV.FDMO.HHZ. 2019-10-17T10:13:01.70 0.3 undecidable manual S 196 35.3424 101 0.48 65
IV.MURB.HHZ. 2019-10-17T10:12:59.57 0.3 negative manual P 261 55.6998 50 0.29 66
IV.NRCA.HHZ. 2019-10-17T10:12:59.26 0.6 negative manual P 187 56.9985 50 -0.23 44
IV.ASSB.HHZ. 2019-10-17T10:12:59.22 0.1 negative manual P 233 55.4001 50 -0.02 92
IV.PIEI.HHZ. 2019-10-17T10:12:59.30 0.1 undecidable manual P 292 58.0974 50 -0.35 86
IV.ATCC.EHZ. 2019-10-17T10:12:58.30 0.3 positive manual P 249 48.9177 50 0.06 70
IV.CSP1.EHZ. 2019-10-17T10:12:58.64 0.3 undecidable manual S 180 27.8499 104 -0.05 72
IV.MPAG.EHZ. 2019-10-17T10:12:58.14 1.0 negative manual P 312 47.9187 50 0.05 23
IV.MF5.EHZ. 2019-10-17T10:12:57.89 0.1 undecidable manual P 152 44.4222 50 0.33 88
IV.CESI.HHE. 2019-10-17T10:12:57.33 0.1 undecidable manual P 213 44.7219 50 -0.27 90
IV.PF6.EHE. 2019-10-17T10:12:57.00 0.6 undecidable manual S 182 22.755 107 0.02 49
IV.MC2.EHZ. 2019-10-17T10:12:57.80 0.6 negative manual P 182 47.9187 50 -0.29 44
IV.AOI.HHZ. 2019-10-17T10:12:56.96 0.3 undecidable manual P 54 39.3273 100 0.23 68
IV.SNTG.HHZ. 2019-10-17T10:12:56.90 0.3 undecidable manual S 246 23.4543 106 -0.32 69
IV.SSFR.HHZ. 2019-10-17T10:12:56.07 0.1 positive manual P 287 35.6421 101 0.07 95
IV.FDMO.HHZ. 2019-10-17T10:12:55.60 0.1 positive manual P 196 35.3424 101 -0.34 90
IV.ARVD.HHZ. 2019-10-17T10:12:54.61 0.1 positive manual P 309 27.3504 104 0.23 93
IV.CSP1.EHZ. 2019-10-17T10:12:54.36 0.1 positive manual P 180 27.8499 104 -0.12 95
IV.SNTG.HHZ. 2019-10-17T10:12:53.95 0.1 undecidable manual P 246 23.4543 106 0.31 92
IV.PF6.EHE. 2019-10-17T10:12:53.39 0.1 undecidable manual P 182 22.755 107 -0.11 96
IV.TRE1.HNZ. 2019-10-17T10:12:52.63 0.3 undecidable manual S 112 9.3795 126 -0.12 74
IV.CING.HNN. 2019-10-17T10:12:51.32 0.3 undecidable manual S 347 3.6963 151 -0.09 75
IV.TRE1.HNZ. 2019-10-17T10:12:51.30 0.1 undecidable manual P 112 9.3795 126 0.25 96
IV.CING.HNN. 2019-10-17T10:12:50.36 0.1 undecidable manual P 347 3.6963 151 0.08 100
IV.EL6.EHZ. 2019-10-17T10:12:50.81 0.1 undecidable manual P 260 8.4804 129 -0.1 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TRE1.HNN. ML:2.0 0.001648034 0.2304 AML other m 2019-10-17T10:12:55.78
IV.TRE1.HNE. ML:2.0 0.0015307165 1.5712 AML other m 2019-10-17T10:12:56.93
IV.SNTG.HNN. ML:1.5 0.00018951881900000002 0.192 AML other m 2019-10-17T10:12:58.45
IV.SNTG.HHN. ML:1.4 0.00017749999999999998 0.12 AML other m 2019-10-17T10:12:58.45
IV.SNTG.HNE. ML:1.2 0.000097756235 0.1344 AML other m 2019-10-17T10:12:58.86
IV.SNTG.HHE. ML:1.2 0.00009735178499999999 0.1792 AML other m 2019-10-17T10:12:58.85
IV.FDMO.HHN. ML:1.1 0.000056226375 0.1408 AML other m 2019-10-17T10:13:02.26
IV.FDMO.HHE. ML:1.4 0.00010359839500000001 1.8016 AML other m 2019-10-17T10:13:03.08
IV.SSFR.HHE. ML:1.7 0.0002250168 0.16 AML other m 2019-10-17T10:13:03.87
IV.SSFR.HNE. ML:1.8 0.00026590395 0.128 AML other m 2019-10-17T10:13:03.87
IV.ARVD.HHE. ML:1.5 0.0001775964 0.0832 AML other m 2019-10-17T10:13:05.24
IV.ARVD.HHN. ML:1.4 0.00013689257 0.1792 AML other m 2019-10-17T10:13:06.38
IV.ATCC.EHN. ML:1.5 0.000085761705 0.3776 AML other m 2019-10-17T10:13:06.66
IV.PIEI.HHN. ML:1.1 0.000024060905 0.1792 AML other m 2019-10-17T10:13:09.06
IV.NRCA.HHN. ML:1.6 0.00007887632 0.1216 AML other m 2019-10-17T10:13:09.60
IV.NRCA.HHE. ML:1.6 0.000083905215 0.16 AML other m 2019-10-17T10:13:09.52
IV.MURB.HHN. ML:1.7 0.000113911115 0.1984 AML other m 2019-10-17T10:13:09.60
IV.PIEI.HHE. ML:1.2 0.00003539888 1.8784 AML other m 2019-10-17T10:13:10.05
IV.ATCC.EHE. ML:1.3 0.000059185100000000004 0.2624 AML other m 2019-10-17T10:13:11.51
IV.MURB.HHE. ML:1.8 0.00015941 0.2624 AML other m 2019-10-17T10:13:14.60
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