Earthquake with magnitude of ML 0.8 on date 29-12-2019 and time 15:23:13 (UTC) in region 4 km W Muccia (MC)

A magnitude ML 0.8 earthquake occured in region: 4 km W Muccia (MC), on

  • 29-12-2019 15:23:13 (UTC)
  • 29-12-2019 16:23:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.08, 13 at 14 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Muccia MC 4 915 915
Serravalle di Chienti MC 4 1070 1985
Pieve Torina MC 6 1458 3443
Pievebovigliana MC 7 866 4309
Sefro MC 8 422 4731
Camerino MC 8 6974 11705
Fiordimonte MC 9 202 11907
Monte Cavallo MC 10 145 12052
Pioraco MC 11 1134 13186
Fiuminata MC 13 1402 14588
Fiastra MC 14 559 15147
Castelraimondo MC 15 4587 19734
Acquacanina MC 16 121 19855
Nocera Umbra PG 17 5839 25694
Gagliole MC 18 620 26314
Serrapetrona MC 19 966 27280
Visso MC 19 1107 28387
Esanatoglia MC 19 2034 30421
Matelica MC 19 9981 40402
Ussita MC 19 444 40846
Caldarola MC 19 1823 42669

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NE of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
75 Km NW of Teramo (54892 inhabitants)
84 Km S of Fano (60888 inhabitants)
88 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Pesaro (94582 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
Rev 1000 ML 0.8 2019-12-29
15:23:13
43.09 13 14 2020-02-28
16:42:21
Bollettino Sismico Italiano INGV 76028481
Rev 100 ML 0.7 2019-12-29
15:23:14
43.09 13 13 2019-12-29
15:34:15
Sala Sismica INGV-Roma 75085921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-29 15:23:13 ± 0.06
Latitude 43.09 ± 0.00
Longitude 13.00 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76028481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 315
Semi-minor axis of confidence ellipse (meter) 94
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
Circular confidence region, given by single value of horizontal uncertainty (meter) 320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
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) 0.14
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.2653
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0
Num. used stations 2
Type of magnitude ML
Reference to an origin 76028481
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-30 08:58:11

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 7
Type of magnitude ML
Reference to an origin 75085921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-29 15:34:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LATE.HHN. 2019-12-29T15:23:30.72 3.0 positive manual P 0.58 0
IV.NRCA.HNZ. 2019-12-29T15:23:24.23 0.3 undecidable manual S 162 0.2653 99 -0.04 72
IV.EL6.EHZ. 2019-12-29T15:23:24.14 0.3 undecidable manual S 17 0.2554 100 0.17 71
IV.CSP1.EHZ. 2019-12-29T15:23:21.14 0.3 undecidable manual S 87 0.1502 115 0.16 73
IV.SNTG.HHZ. 2019-12-29T15:23:21.49 0.3 undecidable manual S 346 0.1754 109 -0.19 72
IV.PF6.EHZ. 2019-12-29T15:23:20.99 0.3 undecidable manual S 70 0.1511 115 -0.04 74
IT.MTCL.HGZ. 2019-12-29T15:23:19.50 0.3 undecidable manual S 180 0.0917 134 -0.05 74
IV.FDMO.HHZ. 2019-12-29T15:23:19.24 0.1 undecidable manual S 127 0.08 139 -0.09 98
IV.NRCA.HNZ. 2019-12-29T15:23:19.80 0.1 undecidable manual P 162 0.2653 99 -0.08 95
IV.CESI.HHZ. 2019-12-29T15:23:19.99 0.3 undecidable manual S 221 0.1061 128 0.11 74
IV.EL6.EHZ. 2019-12-29T15:23:19.76 0.1 undecidable manual P 17 0.2554 100 0.05 97
IV.ASSB.HHZ. 2019-12-29T15:23:19.53 0.1 undecidable manual P 260 0.2527 100 -0.14 95
IV.MDAR.HNZ. 2019-12-29T15:23:18.00 0.6 undecidable manual P 44 0.1493 115 0.02 50
IV.MML1.HNZ. 2019-12-29T15:23:18.70 0.6 undecidable manual S 324 0.0351 161 0.06 50
IV.CSP1.EHZ. 2019-12-29T15:23:18.17 0.1 undecidable manual P 87 0.1502 115 0.19 96
IV.SNTG.HHZ. 2019-12-29T15:23:18.24 0.1 undecidable manual P 346 0.1754 109 -0.15 96
IV.CESI.HHZ. 2019-12-29T15:23:17.51 0.1 undecidable manual P 221 0.1061 128 0.16 97
IT.MTCL.HGZ. 2019-12-29T15:23:17.21 0.1 undecidable manual P 180 0.0917 134 0.05 100
IV.PF6.EHZ. 2019-12-29T15:23:17.69 0.1 undecidable manual P 70 0.1511 115 -0.32 93
IV.FDMO.HHZ. 2019-12-29T15:23:17.11 0.1 undecidable manual P 127 0.08 139 0.08 100
IV.MML1.HNZ. 2019-12-29T15:23:16.80 0.3 undecidable manual P 324 0.0351 161 0.17 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.8 6.53E-5 0.94 AML other m 2019-12-29T15:23:19.83
IV.FDMO.HHN. ML:0.8 7.235E-5 0.18 AML other m 2019-12-29T15:23:19.47
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