Istituto Nazionale di Geofisica e Vulcanologia

Earthquake (quarry blast) with magnitude of ML 1.5 on date 30-11-2020 and time 17:10:24 (Italy) in region 6 km SW Cingoli (MC)

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

  • 30-11-2020 16:10:24 (UTC)
  • 30-11-2020 17:10:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3280, 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
Poggio San Vicino MC 10 246 22281
San Severino Marche MC 11 12726 35007
Staffolo AN 12 2253 37260
Appignano MC 13 4213 41473
Gagliole MC 14 620 42093
San Paolo di Jesi AN 14 933 43026
Pollenza MC 14 6618 49644
Cupramontana AN 15 4756 54400
Tolentino MC 15 20069 74469
Cerreto d'Esi AN 17 3817 78286
Matelica MC 17 9981 88267
Serrapetrona MC 17 966 89233
Castelraimondo MC 17 4587 93820
Monte Roberto AN 18 3061 96881
Maiolati Spontini AN 18 6248 103129
Filottrano AN 18 9499 112628
Castelbellino AN 18 4947 117575
Belforte del Chienti MC 19 1886 119461
Serra San Quirico AN 20 2850 122311
Rosora AN 20 1985 124296

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km SW of Ancona (100861 inhabitants)
57 Km NE of Foligno (57155 inhabitants)
59 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 SE of Rimini (147750 inhabitants)
96 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 2020-11-30
16:10:24		 43.3282 13.1907 1 2021-02-26
14:56:10		 Bollettino Sismico Italiano INGV 85333601
Reviewed
Rev100 		ML 1.6 2020-11-30
16:10:24		 43.3543 13.2312 8 2020-11-30
16:17:30		 Sala Sismica INGV-Roma 85108101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-30 16:10:24 ± 0.12
Latitude 43.3282 ± 0.0063
Longitude 13.1907 ± 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 85333601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 890
Semi-minor axis of confidence ellipse (meter) 630
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 242
Circular confidence region, given by single value of horizontal uncertainty (meter) 890.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 27
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.58546
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 85333601
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-28 15:39:45

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 85108101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-30 16:17:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IT.MTCL.HGZ. 2020-11-30T16:10:38.91 3.0 undecidable manual S 0.19 0
IV.ATPI.EHZ. 2020-11-30T16:10:36.76 0.6 undecidable manual P 282 64.9905 50 -0.81 37
IV.MURB.HHZ. 2020-11-30T16:10:35.20 0.6 undecidable manual P 263 54.3012 91 -0.45 43
IV.ASSB.HHZ. 2020-11-30T16:10:34.60 3.0 undecidable manual P -0.17 0
IV.ATCC.EHZ. 2020-11-30T16:10:34.01 0.3 undecidable manual P 251 47.2194 91 -0.23 69
IV.CRTC.HNE. 2020-11-30T16:10:34.53 3.0 undecidable manual P 0.01 0
IV.NRCA.HHZ. 2020-11-30T16:10:34.68 0.3 undecidable manual P 186 55.2003 91 -1.16 48
IV.MMO1.EHZ. 2020-11-30T16:10:33.60 0.3 undecidable manual P 167 48.8178 91 -0.96 54
IV.FRON.EHZ. 2020-11-30T16:10:33.14 0.3 undecidable manual P 299 42.9237 91 -0.24 69
IV.MF5.EHZ. 2020-11-30T16:10:33.56 0.3 undecidable manual P 150 43.623 91 0.05 72
IV.CESI.HHZ. 2020-11-30T16:10:33.10 0.1 undecidable manual P 213 42.624 91 -0.23 93
IV.MNTT.EHZ. 2020-11-30T16:10:33.04 3.0 undecidable manual P 0.15 0
IV.MPAG.EHZ. 2020-11-30T16:10:33.86 0.3 undecidable manual P 314 48.1185 91 -0.57 63
IV.MC2.EHZ. 2020-11-30T16:10:33.49 0.3 undecidable manual P 180 46.2204 91 -0.55 64
IV.FEMA.HNZ. 2020-11-30T16:10:33.02 3.0 undecidable manual P 0.05 0
IV.AOI.HHZ. 2020-11-30T16:10:32.69 0.1 undecidable manual P 53 41.3253 91 -0.36 91
IV.CIMA.HNZ. 2020-11-30T16:10:32.11 3.0 undecidable manual P 0.26 0
IT.MTCL.HGZ. 2020-11-30T16:10:32.50 3.0 undecidable manual P -0.18 0
IV.ATSC.EHZ. 2020-11-30T16:10:32.91 0.3 undecidable manual P 285 42.0246 91 -0.29 69
IV.FOSV.EHZ. 2020-11-30T16:10:31.51 0.6 undecidable manual P 264 34.8429 91 -0.25 47
IV.SAP2.EHZ. 2020-11-30T16:10:31.02 3.0 undecidable manual P 0.12 0
IV.SSFR.HHZ. 2020-11-30T16:10:31.62 0.3 undecidable manual P 290 35.0427 91 -0.18 71
IV.GUMA.HHZ. 2020-11-30T16:10:31.34 0.1 undecidable manual P 158 31.6461 91 0.22 95
IV.FDMO.HHZ. 2020-11-30T16:10:31.27 0.6 undecidable manual P 195 33.4443 91 -0.2 48
IV.MML1.HNZ. 2020-11-30T16:10:30.97 0.1 undecidable manual P 217 29.6481 91 0.25 95
IV.ARVD.HHZ. 2020-11-30T16:10:30.31 0.1 undecidable manual P 313 27.5502 91 0.01 100
IV.CSP1.EHZ. 2020-11-30T16:10:30.05 0.1 undecidable manual P 177 26.2515 91 0.02 100
IV.MMUR.HNZ. 2020-11-30T16:10:29.34 0.1 undecidable manual P 309 20.0688 91 0.54 90
IV.PF6.EHZ. 2020-11-30T16:10:29.15 0.1 undecidable manual P 179 21.0678 91 0.14 98
IV.MTL1.HNZ. 2020-11-30T16:10:29.01 3.0 undecidable manual P 0.36 0
IV.SNTG.HHZ. 2020-11-30T16:10:29.65 0.1 undecidable manual P 248 21.7671 91 0.51 91
IV.MDAR.HNZ. 2020-11-30T16:10:28.43 0.3 undecidable manual P 194 15.4734 92 0.54 68
IV.SSM1.HNZ. 2020-11-30T16:10:27.58 0.1 undecidable manual P 186 11.0778 93 0.58 90
IV.TRE1.HNZ. 2020-11-30T16:10:27.29 0.3 undecidable manual P 101 10.0788 93 0.5 70
IV.EL6.EHZ. 2020-11-30T16:10:27.23 0.3 undecidable manual P 271 7.1928 94 1.01 56
IV.CING.HNZ. 2020-11-30T16:10:26.10 0.1 undecidable manual P 4 5.2947 95 0.26 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TRE1.HNE. ML:2.2 0.002675 0.52 AML other m 2020-11-30T16:10:31.98
IV.TRE1.HNN. ML:2.1 0.0021950000000000003 1.3 AML other m 2020-11-30T16:10:32.68
IV.SSFR.HNN. ML:1.8 0.00023899999999999998 0.7 AML other m 2020-11-30T16:10:33.63
IV.SNTG.HHN. ML:1.3 0.000151 0.76 AML other m 2020-11-30T16:10:34.23
IV.ARVD.HHN. ML:1.1 0.00007135 0.82 AML other m 2020-11-30T16:10:34.54
IV.SNTG.HHE. ML:1.0 0.0000839 0.86 AML other m 2020-11-30T16:10:35.46
IV.CSP1.EHE. ML:1.6 0.000272 0.6 AML other m 2020-11-30T16:10:35.58
IV.ARVD.HHE. ML:1.1 0.00006555 0.62 AML other m 2020-11-30T16:10:36.86
IV.CSP1.EHN. ML:1.6 0.0002615 0.18 AML other m 2020-11-30T16:10:37.33
IV.GUMA.HHN. ML:1.6 0.00017449999999999999 1.16 AML other m 2020-11-30T16:10:37.90
IV.FDMO.HHN. ML:1.2 0.00007250000000000001 0.56 AML other m 2020-11-30T16:10:38.12
IV.SSFR.HHN. ML:1.6 0.00016099999999999998 0.14 AML other m 2020-11-30T16:10:38.65
IV.FOSV.EHN. ML:1.2 0.00006085 1.1 AML other m 2020-11-30T16:10:38.84
IV.SSFR.HHE. ML:1.7 0.0002295 0.18 AML other m 2020-11-30T16:10:39.90
IV.SSFR.HNE. ML:1.8 0.00023899999999999998 0.16 AML other m 2020-11-30T16:10:39.91
IV.FDMO.HHE. ML:1.2 0.00007745 0.14 AML other m 2020-11-30T16:10:40.36
IV.CESI.HHN. ML:1.5 0.00009379999999999999 0.56 AML other m 2020-11-30T16:10:41.23
IV.FOSV.EHE. ML:1.0 0.00004605 1.32 AML other m 2020-11-30T16:10:42.19
IV.GUMA.HHE. ML:1.7 0.00022950000000000002 0.44 AML other m 2020-11-30T16:10:42.41
IV.CESI.HHE. ML:1.3 0.0000722 1.58 AML other m 2020-11-30T16:10:43.97
IV.ATCC.EHN. ML:1.5 0.0000976 0.54 AML other m 2020-11-30T16:10:43.19
IV.ATCC.EHE. ML:1.5 0.0000882 0.66 AML other m 2020-11-30T16:10:45.07
IV.NRCA.HHE. ML:1.6 0.00009134999999999998 0.68 AML other m 2020-11-30T16:10:45.35
IV.NRCA.HHN. ML:1.5 0.0000704 1.56 AML other m 2020-11-30T16:10:47.01
IV.MURB.HHN. ML:1.6 0.0001033 0.24 AML other m 2020-11-30T16:10:47.55
IV.MURB.HHE. ML:1.8 0.0001395 0.3 AML other m 2020-11-30T16:10:50.40
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