Earthquake with magnitude of ML 1.3 on date 24-10-2016 and time 17:16:03 (Italy) in region 6 km SE Castelsantangelo sul Nera (MC)

A magnitude ML 1.3 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on

  • 24-10-2016 15:16:03 (UTC)
  • 24-10-2016 17:16:03 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8500, 13.1960 at 11 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
Castelsantangelo sul Nera MC 6 281 281
Norcia PG 11 4957 5238
Montegallo AP 11 523 5761
Ussita MC 12 444 6205
Arquata del Tronto AP 12 1178 7383
Montemonaco AP 12 604 7987
Visso MC 13 1107 9094
Preci PG 13 724 9818
Montefortino FM 16 1178 10996
Bolognola MC 16 142 11138
Accumoli RI 18 667 11805
Amandola FM 20 3629 15434
Acquasanta Terme AP 20 2916 18350

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
47 Km W of Teramo (54892 inhabitants)
55 Km NE of Terni (111501 inhabitants)
58 Km N of L'Aquila (69753 inhabitants)
72 Km E of Perugia (166134 inhabitants)
87 Km W of Montesilvano (53738 inhabitants)
89 Km SW of Ancona (100861 inhabitants)
94 Km W of Pescara (121014 inhabitants)
97 Km NW of Chieti (51815 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 1.3 2016-10-24
15:16:03
42.8503 13.1957 11 2016-10-24
15:32:50
Sala Sismica INGV-Roma 30511251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-24 15:16:03 ± 0.05
Latitude 42.8503 ± 0.0036
Longitude 13.1957 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 30511251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 420
Semi-minor axis of confidence ellipse (meter) 267
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 23
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37592
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 5
Type of magnitude ML
Reference to an origin 30511251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-24 15:32:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LAV9.HNZ. 2016-10-24T15:16:41.99 3.0 undecidable manual S -0.88 0
IV.TERO.HHZ. 2016-10-24T15:16:17.42 0.3 undecidable manual S 127 41.7249 50 0.1 71
IV.ARVD.HHZ. 2016-10-24T15:16:15.15 3.0 positive manual P -0.32 0
IV.ATFO.HHZ. 2016-10-24T15:16:15.51 3.0 positive manual P -0.92 0
IV.LNSS.HHZ. 2016-10-24T15:16:14.41 0.1 undecidable manual S 205 30.2475 50 0.17 95
IV.SMA1.EHZ. 2016-10-24T15:16:13.34 0.3 undecidable manual S 155 26.9508 50 -0.01 74
IV.T1243.HHZ. 2016-10-24T15:16:13.03 0.1 undecidable manual S 130 26.751 50 -0.27 93
IV.T1215.EHZ. 2016-10-24T15:16:13.31 0.3 undecidable manual S 259 27.1506 50 -0.11 72
IV.FDMO.HHZ. 2016-10-24T15:16:11.99 0.3 undecidable manual S 337 22.4553 50 -0.17 70
IV.RM33.EHZ. 2016-10-24T15:16:11.06 1.0 positive manual P 178 37.9287 50 0.09 24
IV.T1241.EHZ. 2016-10-24T15:16:11.57 0.3 undecidable manual S 88 19.1697 50 0.29 71
IV.TERO.HHZ. 2016-10-24T15:16:11.39 0.3 negative manual P 127 41.7249 50 -0.17 70
IV.T1243.HHZ. 2016-10-24T15:16:09.01 1.0 undecidable manual P 130 26.751 50 -0.23 24
IV.T1215.EHZ. 2016-10-24T15:16:09.32 0.3 positive manual P 259 27.1506 50 0.01 74
IV.T1217.EHZ. 2016-10-24T15:16:09.19 1.0 undecidable manual P 235 26.4513 50 -0.01 25
IV.LNSS.HHZ. 2016-10-24T15:16:09.61 1.0 positive manual P 205 30.2475 50 -0.18 24
IV.CESI.HHZ. 2016-10-24T15:16:09.79 0.1 negative manual P 306 29.2485 50 0.16 96
IV.MMO1.EHZ. 2016-10-24T15:16:09.15 0.3 undecidable manual S 63 11.9769 133 -0.2 74
IV.SMA1.EHZ. 2016-10-24T15:16:09.32 0.6 undecidable manual P 155 26.9508 50 0.05 49
IV.FDMO.HHZ. 2016-10-24T15:16:08.97 1.0 negative manual P 337 22.4553 50 0.38 23
IV.T1241.EHZ. 2016-10-24T15:16:08.44 0.1 undecidable manual P 88 19.1697 50 0.36 93
IV.MMO1.EHZ. 2016-10-24T15:16:07.00 0.1 undecidable manual P 63 11.9769 133 0.04 100
IV.T1245.HHZ. 2016-10-24T15:16:07.28 0.3 undecidable manual S 317 0.8991 175 -0.26 76
IV.T1216.EHZ. 2016-10-24T15:16:07.46 0.1 positive manual P 287 15.0738 126 0.02 99
IV.MC2.EHZ. 2016-10-24T15:16:06.48 1.0 undecidable manual P 355 6.7932 148 0.18 24
IV.T1245.HHZ. 2016-10-24T15:16:05.81 1.0 undecidable manual P 317 0.8991 175 -0.11 26
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.5 0.0001515 0.14 AML other m 2016-10-24T15:16:14.45
IV.CESI.HHE. ML:1.1 0.0000612 1.04 AML other m 2016-10-24T15:16:14.57
IV.FDMO.HHE. ML:0.9 0.0000547 1.56 AML other m 2016-10-24T15:16:13.04
IV.FDMO.HHN. ML:1.1 0.0000748 0.36 AML other m 2016-10-24T15:16:12.34
IV.LNSS.HHN. ML:1.3 0.00009224999999999999 0.98 AML other m 2016-10-24T15:16:15.40
IV.LNSS.HHE. ML:1.2 0.0000811 1.46 AML other m 2016-10-24T15:16:14.79
IV.T1245.HNN. ML:1.6 0.00075 0.2 AML other m 2016-10-24T15:16:07.70
IV.T1245.HHN. ML:1.6 0.000776 0.2 AML other m 2016-10-24T15:16:07.60
IV.T1245.HNE. ML:1.9 0.0012749999999999999 0.18 AML other m 2016-10-24T15:16:07.46
IV.T1245.HHE. ML:1.8 0.001232 0.18 AML other m 2016-10-24T15:16:07.46
IV.TERO.HHE. ML:1.0 0.0000361 0.1 AML other m 2016-10-24T15:16:17.83
IV.TERO.HHN. ML:1.2 0.00004885 0.38 AML other m 2016-10-24T15:16:18.03
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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