Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 07-09-2019 and time 22:57:21 (Italy) in region Muccia (MC)

A magnitude ML 1.1 earthquake occured in region: Muccia (MC), on

  • 07-09-2019 20:57:21 (UTC)
  • 07-09-2019 22:57:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0870, 13.0460 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.

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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
Muccia MC 0 915 915
Pievebovigliana MC 4 866 1781
Pieve Torina MC 5 1458 3239
Camerino MC 6 6974 10213
Fiordimonte MC 7 202 10415
Serravalle di Chienti MC 8 1070 11485
Sefro MC 10 422 11907
Fiastra MC 11 559 12466
Monte Cavallo MC 11 145 12611
Pioraco MC 11 1134 13745
Acquacanina MC 12 121 13866
Castelraimondo MC 14 4587 18453
Fiuminata MC 15 1402 19855
Serrapetrona MC 16 966 20821
Caldarola MC 16 1823 22644
Gagliole MC 17 620 23264
Cessapalombo MC 18 512 23776
Ussita MC 18 444 24220
Visso MC 18 1107 25327
Belforte del Chienti MC 18 1886 27213
Bolognola MC 18 142 27355
Camporotondo di Fiastrone MC 19 563 27918
Matelica MC 19 9981 37899
San Severino Marche MC 19 12726 50625

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
67 Km NE of Terni (111501 inhabitants)
70 Km SW of Ancona (100861 inhabitants)
72 Km NW of Teramo (54892 inhabitants)
84 Km S of Fano (60888 inhabitants)
87 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
Reviewed
Rev100 		ML 1.1 2019-09-07
20:57:21		 43.0868 13.0458 13 2019-09-07
21:08:41		 Sala Sismica INGV-Roma 72210281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-07 20:57:21 ± 0.06
Latitude 43.0868 ± 0.0027
Longitude 13.0458 ± 0.0049
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 72210281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 336
Semi-minor axis of confidence ellipse (meter) 178
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
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 30
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.62323
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 72210281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-07 21:08:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2019-09-07T20:57:51.44 3.0 undecidable manual Pg 3.97 0
IV.RMP.HHZ. 2019-09-07T20:57:45.28 3.0 undecidable manual P 0.24 0
IV.NARO.HHZ. 2019-09-07T20:57:33.15 0.3 undecidable manual P 327 69.1752 92 -0.77 56
IV.EL6.EHZ. 2019-09-07T20:57:31.85 0.3 undecidable manual S 10 27.2505 98 0.24 70
IV.NRCA.HHZ. 2019-09-07T20:57:31.96 0.3 undecidable manual S 169 28.6491 97 -0.01 73
IV.MC2.EHZ. 2019-09-07T20:57:30.52 0.3 undecidable manual S 149 22.6551 102 0.12 73
IV.SSFR.HHZ. 2019-09-07T20:57:30.10 0.3 undecidable manual P 331 44.2224 94 0.02 71
IV.GAVE.EHZ. 2019-09-07T20:57:30.09 0.3 undecidable manual P 196 45.5211 94 -0.18 69
IV.ARVD.HHZ. 2019-09-07T20:57:30.47 0.3 undecidable manual P 350 46.4202 94 0.06 70
IV.SNTG.HHZ. 2019-09-07T20:57:29.77 0.3 undecidable manual S 336 20.4684 104 -0.06 74
IV.MMO1.EHZ. 2019-09-07T20:57:28.12 0.3 undecidable manual P 132 30.8469 97 0.09 72
IV.FEMA.HNZ. 2019-09-07T20:57:28.40 0.3 undecidable manual S 179 13.875 119 0.22 72
IV.CSP1.EHZ. 2019-09-07T20:57:28.08 0.3 undecidable manual S 88 12.876 122 0.12 74
IV.CESI.HHZ. 2019-09-07T20:57:28.48 0.3 undecidable manual S 232 14.5743 116 0.12 73
IV.FOSV.EHZ. 2019-09-07T20:57:28.33 0.3 undecidable manual P 315 32.5452 96 0.04 72
IT.MTCL.HGZ. 2019-09-07T20:57:27.23 0.3 undecidable manual S 200 10.9779 128 -0.31 71
IV.PF6.EHZ. 2019-09-07T20:57:27.95 0.3 undecidable manual S 65 13.2756 120 -0.1 74
IV.EL6.EHZ. 2019-09-07T20:57:27.46 0.3 undecidable manual P 10 27.2505 98 -0.02 74
IV.NRCA.HHZ. 2019-09-07T20:57:27.48 0.3 undecidable manual P 169 28.6491 97 -0.21 71
IV.FDMO.HHZ. 2019-09-07T20:57:26.43 0.1 undecidable manual S 149 6.4935 147 -0.3 96
IV.SNTG.HHZ. 2019-09-07T20:57:26.48 0.3 undecidable manual P 336 20.4684 104 0.02 74
IV.MC2.EHZ. 2019-09-07T20:57:26.75 0.3 undecidable manual P 149 22.6551 102 -0.03 74
IV.MML1.HNZ. 2019-09-07T20:57:26.85 0.3 undecidable manual S 296 6.6933 146 0.09 75
IT.MTCL.HGZ. 2019-09-07T20:57:25.22 0.1 undecidable manual P 200 10.9779 128 0.09 99
IV.FEMA.HNZ. 2019-09-07T20:57:25.87 0.3 undecidable manual P 179 13.875 119 0.37 70
IV.CSP1.EHZ. 2019-09-07T20:57:25.42 0.3 undecidable manual P 88 12.876 122 0.05 75
IV.PF6.EHZ. 2019-09-07T20:57:25.38 0.1 undecidable manual P 65 13.2756 120 -0.04 100
IV.CESI.HHZ. 2019-09-07T20:57:25.73 0.3 undecidable manual P 232 14.5743 116 0.12 73
IV.MML1.HNZ. 2019-09-07T20:57:24.83 0.3 undecidable manual P 296 6.6933 146 0.15 74
IV.FDMO.HHZ. 2019-09-07T20:57:24.60 0.6 undecidable manual P 149 6.4935 147 -0.06 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.2 0.0001525 0.2 AML other m 2019-09-07T20:57:28.10
IV.FDMO.HHN. ML:1.3 0.0002505 0.16 AML other m 2019-09-07T20:57:26.77
IV.CESI.HHE. ML:1.3 0.000188 0.2 AML other m 2019-09-07T20:57:28.58
IV.CESI.HHN. ML:1.2 0.00014299999999999998 0.18 AML other m 2019-09-07T20:57:28.75
IV.SNTG.HHN. ML:1.1 0.00008385 0.14 AML other m 2019-09-07T20:57:30.10
IV.NRCA.HHE. ML:1.1 0.00006635 0.12 AML other m 2019-09-07T20:57:32.30
IV.EL6.EHN. ML:1.2 0.00007314999999999999 0.24 AML other m 2019-09-07T20:57:32.52
IV.NRCA.HHN. ML:1.3 0.0000894 0.44 AML other m 2019-09-07T20:57:33.03
IV.FOSV.EHN. ML:0.8 0.0000314 0.32 AML other m 2019-09-07T20:57:33.59
IV.SSFR.HHE. ML:1.0 0.0000296 0.32 AML other m 2019-09-07T20:57:37.30
IV.CSP1.EHN. ML:1.1 0.00012218067499999999 0.1664 AML other m 2019-09-07T20:57:28.58
IV.CESI.HNE. ML:1.3 0.0001670151 0.0896 AML other m 2019-09-07T20:57:28.58
IV.SNTG.HHE. ML:1.0 0.00006951585 0.2432 AML other m 2019-09-07T20:57:29.88
IV.EL6.EHE. ML:1.2 0.000079770525 0.2176 AML other m 2019-09-07T20:57:32.11
IV.FOSV.EHE. ML:0.7 0.000021821597499999998 0.1536 AML other m 2019-09-07T20:57:33.48
IV.GAVE.EHE. ML:0.8 0.00001857797 0.1792 AML other m 2019-09-07T20:57:37.27
IV.SSFR.HHN. ML:0.9 0.00002669421 0.2048 AML other m 2019-09-07T20:57:37.34
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