Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 16-11-2019 and time 17:53:47 (Italy) in region 3 km SW Borgo Pace (PU)

A magnitude ML 0.9 earthquake occured in region: 3 km SW Borgo Pace (PU), on

  • 16-11-2019 16:53:47 (UTC)
  • 16-11-2019 17:53:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.6450, 12.2700 at 8 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Borgo Pace PU 3 606 606
Mercatello sul Metauro PU 6 1378 1984
Sestino AR 8 1355 3339
Badia Tedalda AR 10 1087 4426
Belforte all'Isauro PU 12 769 5195
Sant'Angelo in Vado PU 12 4133 9328
San Giustino PG 13 11297 20625
Sansepolcro AR 13 15884 36509
Piandimeleto PU 15 2167 38676
Apecchio PU 16 1882 40558
Frontino PU 16 293 40851
Carpegna PU 16 1674 42525
Lunano PU 17 1527 44052
Pieve Santo Stefano AR 19 3183 47235
Casteldelci RN 19 407 47642
Peglio PU 19 696 48338
Pennabilli RN 19 2869 51207
Pietrarubbia PU 20 660 51867

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Arezzo (99543 inhabitants)
52 Km SW of Rimini (147750 inhabitants)
55 Km S of Cesena (96758 inhabitants)
60 Km W of Pesaro (94582 inhabitants)
61 Km N of Perugia (166134 inhabitants)
64 Km W of Fano (60888 inhabitants)
67 Km S of Forlì (117913 inhabitants)
78 Km SE of Faenza (58541 inhabitants)
83 Km E of Firenze (382808 inhabitants)
84 Km E of Siena (53903 inhabitants)
84 Km NW of Foligno (57155 inhabitants)
86 Km S of Ravenna (159116 inhabitants)
88 Km E of Scandicci (50609 inhabitants)
90 Km SE of Imola (69797 inhabitants)
98 Km E of Prato (191150 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
Reviewed
Rev100 		ML 0.9 2019-11-16
16:53:47		 43.6453 12.2698 9 2019-11-16
17:05:11		 Sala Sismica INGV-Roma 73876921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-16 16:53:47 ± 0.05
Latitude 43.6453 ± 0.0027
Longitude 12.2698 ± 0.0025
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73876921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 309
Semi-minor axis of confidence ellipse (meter) 121
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 198
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 123
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) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.02248
Epicentral distance of station farthest from the epicenter (degree) 0.40020
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 73876921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-16 17:05:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ASQU.HHE. 2019-11-16T16:54:02.03 0.3 undecidable manual S 294 42.0246 50 0.16 69
IV.SFI.HNN. 2019-11-16T16:54:02.70 0.6 undecidable manual S 310 44.4222 50 0.18 46
IV.MPAG.EHZ. 2019-11-16T16:54:01.29 0.1 undecidable manual S 92 39.3273 50 0.13 93
IV.ATMI.HHZ. 2019-11-16T16:53:59.74 0.3 undecidable manual S 180 34.5432 50 -0.13 71
IV.ATVO.HHZ. 2019-11-16T16:53:58.89 0.3 undecidable manual S 159 31.2465 105 0.04 72
IV.CRE.HHE. 2019-11-16T16:53:57.02 0.3 undecidable manual S 264 25.752 108 -0.01 74
IV.ATPI.EHZ. 2019-11-16T16:53:56.73 0.3 undecidable manual S 154 24.0537 109 0.24 70
IV.SFI.HNN. 2019-11-16T16:53:56.07 0.6 undecidable manual P 310 44.4222 50 -0.16 46
IV.NARO.HHZ. 2019-11-16T16:53:56.74 0.3 undecidable manual S 99 25.2525 109 -0.13 72
IV.ATMC.EHN. 2019-11-16T16:53:56.08 0.1 undecidable manual S 196 22.8549 110 -0.02 98
IV.MPAG.EHZ. 2019-11-16T16:53:55.23 0.3 undecidable manual P 92 39.3273 50 -0.21 69
IV.ASQU.HHE. 2019-11-16T16:53:55.75 0.3 undecidable manual P 294 42.0246 50 -0.1 70
IV.ATVO.HHZ. 2019-11-16T16:53:54.13 0.1 undecidable manual P 159 31.2465 105 0.02 97
IV.ATMI.HHZ. 2019-11-16T16:53:54.51 0.3 undecidable manual P 180 34.5432 50 -0.19 70
IV.SSP9.EHZ. 2019-11-16T16:53:53.51 0.3 undecidable manual S 235 13.6752 122 0.3 71
IV.CRE.HHE. 2019-11-16T16:53:53.02 0.1 undecidable manual P 264 25.752 108 -0.04 98
IV.ATMC.EHN. 2019-11-16T16:53:52.58 0.1 undecidable manual P 196 22.8549 110 0.06 98
IV.PE3.EHE. 2019-11-16T16:53:52.14 0.3 undecidable manual P 73 18.9699 114 0.34 70
IV.ATPI.EHZ. 2019-11-16T16:53:52.56 0.3 undecidable manual P 154 24.0537 109 -0.19 71
IV.NARO.HHZ. 2019-11-16T16:53:52.85 0.1 undecidable manual P 99 25.2525 109 -0.11 96
IV.ATPC.HHN. 2019-11-16T16:53:52.32 0.6 undecidable manual P 140 23.6541 110 -0.35 46
IV.APEC.HHE. 2019-11-16T16:53:51.52 0.3 undecidable manual P 129 15.4734 119 0.36 70
IV.SSP9.EHZ. 2019-11-16T16:53:50.71 0.3 undecidable manual P 235 13.6752 122 -0.14 73
IV.PARC.HHZ. 2019-11-16T16:53:50.45 0.1 undecidable manual S 278 2.4975 163 -0.26 97
IV.PARC.HHZ. 2019-11-16T16:53:49.52 0.1 undecidable manual P 278 2.4975 163 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PARC.HHE. ML:0.0 0.00129958485 0.1024 AML other m 2019-11-16T16:53:50.55
IV.PARC.HHN. ML:0.0 0.0012685357000000001 0.1664 AML other m 2019-11-16T16:53:50.55
IV.ATPI.EHE. ML:0.6 0.000025669285 0.1792 AML other m 2019-11-16T16:53:57.65
IV.ATPI.EHN. ML:0.7 0.00003040484 0.3584 AML other m 2019-11-16T16:53:57.88
IV.NARO.HHE. ML:0.9 0.00004597320000000001 0.064 AML other m 2019-11-16T16:53:57.65
IV.NARO.HHN. ML:1.1 0.00008005817 0.0384 AML other m 2019-11-16T16:53:57.21
IV.ATVO.HHE. ML:1.1 0.000059296905 0.2048 AML other m 2019-11-16T16:53:59.80
IV.ATVO.HHN. ML:0.9 0.00003820142 0.2688 AML other m 2019-11-16T16:53:59.51
IV.ATMI.HHE. ML:1.2 0.00007164344000000001 0.1792 AML other m 2019-11-16T16:54:00.02
IV.ATMI.HHN. ML:1.2 0.00006000545 0.2176 AML other m 2019-11-16T16:53:59.92
IV.MPAG.EHE. ML:0.6 0.0000147553935 0.1024 AML other m 2019-11-16T16:54:01.32
IV.MPAG.EHN. ML:0.8 0.00002086327 0.1664 AML other m 2019-11-16T16:54:01.34
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