Earthquake with magnitude of ML 1.3 on date 07-12-2019 and time 21:16:37 (Italy) in region 3 km W Cagli (PU)

A magnitude ML 1.3 earthquake occured in region: 3 km W Cagli (PU), on

  • 07-12-2019 20:16:37 (UTC)
  • 07-12-2019 21:16:37 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.56, 12.61 at 13 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cagli PU 4 8731 8731
Acqualagna PU 8 4393 13124
Piobbico PU 9 2029 15153
Cantiano PU 9 2245 17398
Frontone PU 12 1300 18698
Fermignano PU 14 8596 27294
Urbania PU 14 7099 34393
Apecchio PU 15 1882 36275
Serra Sant'Abbondio PU 15 1027 37302
Scheggia e Pascelupo PG 18 1393 38695
Peglio PU 18 696 39391
Pergola PU 18 6333 45724
Pietralunga PG 19 2111 47835
Urbino PU 19 15019 62854
Sant'Angelo in Vado PU 20 4133 66987

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km SW of Fano (60888 inhabitants)
46 Km SW of Pesaro (94582 inhabitants)
53 Km NE of Perugia (166134 inhabitants)
56 Km S of Rimini (147750 inhabitants)
59 Km E of Arezzo (99543 inhabitants)
67 Km N of Foligno (57155 inhabitants)
71 Km SE of Cesena (96758 inhabitants)
74 Km W of Ancona (100861 inhabitants)
87 Km SE of Forlì (117913 inhabitants)
100 Km SE of Faenza (58541 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.3 2019-12-07
20:16:37
43.56 12.61 13 2019-12-07
20:21:45
Sala Sismica INGV-Roma 74418591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-07 20:16:37 ± 0.06
Latitude 43.56 ± 0.00
Longitude 12.61 ± 0.00
Depth (km) 13 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74418591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 277
Semi-minor axis of confidence ellipse (meter) 94
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 163
Circular confidence region, given by single value of horizontal uncertainty (meter) 280
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.30037
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 74418591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-07 20:21:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GAVE.EHZ. 2019-12-07T20:16:51.83 3.0 undecidable manual P -0.47 0
IV.ARVD.HHZ. 2019-12-07T20:16:47.04 0.3 undecidable manual S 104 0.2491 99 0.08 72
IV.BADI.EHZ. 2019-12-07T20:16:47.62 0.3 undecidable manual S 260 0.268 98 0.09 72
IV.ATVO.HHZ. 2019-12-07T20:16:46.58 0.3 undecidable manual S 220 0.2284 100 0.21 70
IV.ATPI.EHZ. 2019-12-07T20:16:45.30 0.3 undecidable manual S 234 0.1835 106 0.22 71
IV.SSFR.HHZ. 2019-12-07T20:16:44.79 0.3 undecidable manual S 134 0.1754 107 -0.04 73
IV.BADI.EHZ. 2019-12-07T20:16:43.08 0.3 undecidable manual P 260 0.268 98 -0.04 72
IV.MURB.HHZ. 2019-12-07T20:16:43.66 0.3 undecidable manual P 192 0.3004 96 -0.01 72
IV.MPAG.EHZ. 2019-12-07T20:16:43.77 0.1 undecidable manual S 57 0.1304 118 0.16 96
IV.FRON.EHZ. 2019-12-07T20:16:42.87 0.1 undecidable manual S 115 0.0944 131 0.15 97
IV.ATVO.HHZ. 2019-12-07T20:16:42.31 0.1 undecidable manual P 220 0.2284 100 -0.13 95
IV.ARVD.HHZ. 2019-12-07T20:16:42.69 0.3 undecidable manual P 104 0.2491 99 -0.1 71
IV.NARO.HHZ. 2019-12-07T20:16:41.91 0.1 undecidable manual S 339 0.0567 148 -0.1 99
IV.PIEI.HHZ. 2019-12-07T20:16:41.92 0.1 undecidable manual S 247 0.0576 148 -0.09 99
IV.ATPI.EHZ. 2019-12-07T20:16:41.61 0.1 undecidable manual P 234 0.1835 106 -0.09 96
IV.SSFR.HHZ. 2019-12-07T20:16:41.49 0.1 undecidable manual P 134 0.1754 107 -0.06 97
IV.PE3.EHZ. 2019-12-07T20:16:41.51 0.3 undecidable manual P 330 0.1601 110 0.19 72
IV.FRON.EHZ. 2019-12-07T20:16:40.35 0.1 undecidable manual P 115 0.0944 131 0.01 100
IV.MPAG.EHZ. 2019-12-07T20:16:40.83 0.1 undecidable manual P 57 0.1304 118 -0.03 99
IV.NARO.HHZ. 2019-12-07T20:16:39.84 0.1 undecidable manual P 339 0.0567 148 -0.08 99
IV.PIEI.HHZ. 2019-12-07T20:16:39.88 0.1 undecidable manual P 247 0.0576 148 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:1.2 0.000181 0.16 AML other m 2019-12-07T20:16:42.14
IV.NARO.HHE. ML:1.3 0.000243 0.9 AML other m 2019-12-07T20:16:42.70
IV.NARO.HHN. ML:1.5 0.0003895 0.08 AML other m 2019-12-07T20:16:42.30
IV.PIEI.HHE. ML:1.3 0.0002285 0.22 AML other m 2019-12-07T20:16:42.47
IV.FRON.EHN. ML:1.3 0.0002165 0.12 AML other m 2019-12-07T20:16:43.05
IV.FRON.EHE. ML:1 0.00010255 0.6 AML other m 2019-12-07T20:16:43.16
IV.MPAG.EHE. ML:0.9 7.125E-5 0.1 AML other m 2019-12-07T20:16:43.89
IV.MPAG.EHN. ML:0.9 6.615E-5 1.78 AML other m 2019-12-07T20:16:44.99
IV.SSFR.HNE. ML:1.6 0.0002595 0.32 AML other m 2019-12-07T20:16:45.19
IV.SSFR.HHE. ML:1.5 0.0002125 0.72 AML other m 2019-12-07T20:16:45.03
IV.SSFR.HNN. ML:1.6 0.0002765 1.4 AML other m 2019-12-07T20:16:45.95
IV.SSFR.HHN. ML:1.3 0.000143 1.02 AML other m 2019-12-07T20:16:45.94
IV.MURB.HHN. ML:1.1 5.155E-5 0.32 AML other m 2019-12-07T20:16:49.70
IV.MURB.HHE. ML:1.1 5.4E-5 1.58 AML other m 2019-12-07T20:16:50.83
IV.GAVE.EHN. ML:1.8 6.605E-5 0.5 AML other m 2019-12-07T20:17:00.14
IV.GAVE.EHE. ML:1.7 5.215E-5 0.08 AML other m 2019-12-07T20:17:02.51
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download