Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 17-11-2019 and time 02:43:53 (Italy) in region 1 km W Belforte del Chienti (MC)

A magnitude ML 0.9 earthquake occured in region: 1 km W Belforte del Chienti (MC), on

  • 17-11-2019 01:43:53 (UTC)
  • 17-11-2019 02:43:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1680, 13.2240 at 13 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.

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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
Belforte del Chienti MC 1 1886 1886
Serrapetrona MC 3 966 2852
Caldarola MC 3 1823 4675
Camporotondo di Fiastrone MC 5 563 5238
Tolentino MC 7 20069 25307
Cessapalombo MC 7 512 25819
San Severino Marche MC 8 12726 38545
San Ginesio MC 10 3498 42043
Colmurano MC 11 1263 43306
Ripe San Ginesio MC 12 852 44158
Urbisaglia MC 13 2628 46786
Camerino MC 13 6974 53760
Castelraimondo MC 14 4587 58347
Gualdo MC 15 815 59162
Gagliole MC 15 620 59782
Pollenza MC 15 6618 66400
Loro Piceno MC 16 2401 68801
Fiastra MC 16 559 69360
Acquacanina MC 16 121 69481
Sarnano MC 16 3264 72745
Sant'Angelo in Pontano MC 16 1436 74181
Pievebovigliana MC 16 866 75047
Muccia MC 17 915 75962
Treia MC 18 9403 85365
Fiordimonte MC 18 202 85567
Bolognola MC 19 142 85709
Pioraco MC 19 1134 86843
Pieve Torina MC 20 1458 88301

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km E of Foligno (57155 inhabitants)
55 Km SW of Ancona (100861 inhabitants)
68 Km E of Perugia (166134 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
77 Km S of Fano (60888 inhabitants)
82 Km NE of Terni (111501 inhabitants)
86 Km SE of Pesaro (94582 inhabitants)
92 Km N of L'Aquila (69753 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 0.9 2019-11-17
01:43:53		 43.1678 13.2242 13 2020-02-28
16:42:25		 Bollettino Sismico Italiano INGV 76521141
Reviewed
Rev100 		ML 1.0 2019-11-17
01:43:53		 43.1687 13.2322 15 2019-11-17
01:52:05		 Sala Sismica INGV-Roma 73886571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-17 01:43:53 ± 0.12
Latitude 43.1678 ± 0.0054
Longitude 13.2242 ± 0.0062
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76521141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 589
Semi-minor axis of confidence ellipse (meter) 59
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 207
Circular confidence region, given by single value of horizontal uncertainty (meter) 590.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 148
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) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.03687
Epicentral distance of station farthest from the epicenter (degree) 0.34354
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 9
Type of magnitude ML
Reference to an origin 73886571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-17 01:52:05

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 9
Type of magnitude ML
Reference to an origin 76521141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-14 18:28:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HNZ. 2019-11-17T01:44:06.54 0.3 undecidable manual S 194 38.1285 94 -0.11 74
IV.CESI.HHZ. 2019-11-17T01:44:05.29 0.3 undecidable manual S 235 31.5462 95 0.39 69
IV.MF5.EHZ. 2019-11-17T01:44:04.38 0.3 undecidable manual S 136 27.6501 96 0.52 65
IV.MMO1.EHZ. 2019-11-17T01:44:04.45 0.3 undecidable manual S 164 30.9468 95 -0.28 72
IV.MML1.EHZ. 2019-11-17T01:44:02.69 0.3 undecidable manual S 254 21.2676 101 0.51 69
IV.EL6.EHZ. 2019-11-17T01:44:02.11 0.6 undecidable manual S 331 20.4684 102 0.15 50
IV.FDMO.HHZ. 2019-11-17T01:44:01.39 0.3 undecidable manual S 217 18.2706 105 -0.01 77
IV.SAP2.EHZ. 2019-11-17T01:44:00.88 0.3 undecidable manual S 119 16.2726 110 0 76
IV.CESI.HHZ. 2019-11-17T01:44:00.20 0.3 negative manual P 235 31.5462 95 -0.09 74
IV.GUMA.HHZ. 2019-11-17T01:44:00.75 0.6 undecidable manual S 142 14.7741 114 0.25 48
IV.NRCA.HNZ. 2019-11-17T01:44:00.79 0.3 undecidable manual P 194 38.1285 94 -0.51 67
IV.MMO1.EHZ. 2019-11-17T01:43:59.60 0.3 undecidable manual P 164 30.9468 95 -0.6 67
IV.MF5.EHZ. 2019-11-17T01:43:59.64 0.3 undecidable manual P 136 27.6501 96 -0.05 76
IV.CSP1.EHZ. 2019-11-17T01:43:59.41 0.3 undecidable manual S 190 8.5803 136 0.26 74
IV.SSM1.HNZ. 2019-11-17T01:43:59.32 0.6 undecidable manual S 331 7.7811 140 0.32 50
IV.PF6.EHZ. 2019-11-17T01:43:58.45 0.3 undecidable manual S 216 4.0959 157 -0.05 77
IV.MDAR.HNZ. 2019-11-17T01:43:58.68 0.6 undecidable manual S 293 7.0929 142 -0.22 49
IV.FDMO.HHZ. 2019-11-17T01:43:58.00 0.3 positive manual P 217 18.2706 105 -0.27 73
IV.SAP2.EHZ. 2019-11-17T01:43:58.07 0.6 undecidable manual P 119 16.2726 110 0.1 50
IV.MML1.EHZ. 2019-11-17T01:43:58.64 0.1 undecidable manual P 254 21.2676 101 -0.08 100
IV.EL6.EHZ. 2019-11-17T01:43:58.88 0.6 undecidable manual P 331 20.4684 102 0.28 49
IV.GUMA.HHZ. 2019-11-17T01:43:57.66 0.6 undecidable manual P 142 14.7741 114 -0.09 51
IV.SSM1.HNZ. 2019-11-17T01:43:56.82 0.3 undecidable manual P 331 7.7811 140 -0.07 76
IV.PF6.EHZ. 2019-11-17T01:43:56.38 0.3 undecidable manual P 216 4.0959 157 -0.21 75
IV.MDAR.HNZ. 2019-11-17T01:43:56.95 0.3 undecidable manual P 293 7.0929 142 0.12 77
IV.CSP1.EHZ. 2019-11-17T01:43:56.97 0.3 undecidable manual P 190 8.5803 136 0 78
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHN. ML:0.9 0.000101808195 0.08 AML other m 2019-11-17T01:43:59.71
IV.CSP1.EHE. ML:0.9 0.000085534985 0.2 AML other m 2019-11-17T01:44:00.70
IV.FDMO.HHE. ML:0.9 0.000059003495000000005 0.14 AML other m 2019-11-17T01:44:01.50
IV.FDMO.HHN. ML:0.7 0.000041635995 0.18 AML other m 2019-11-17T01:44:01.51
IV.EL6.EHE. ML:1.2 0.00010704210999999999 0.18 AML other m 2019-11-17T01:44:02.45
IV.EL6.EHN. ML:1.0 0.000068664375 0.84 AML other m 2019-11-17T01:44:02.48
IV.MF5.EHE. ML:0.6 0.000020730369 0.32 AML other m 2019-11-17T01:44:04.52
IV.CESI.HHE. ML:0.9 0.000036031685 0.72 AML other m 2019-11-17T01:44:05.73
IV.CESI.HHN. ML:1.1 0.000053496975000000005 0.94 AML other m 2019-11-17T01:44:05.87
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