Earthquake with magnitude of ML 0.9 on date 14-09-2024 and time 17:27:31 (UTC) in region 6 km SW Monte Cavallo (MC)

A magnitude ML 0.9 earthquake occured in region: 6 km SW Monte Cavallo (MC), on

  • 14-09-2024 17:27:31 (UTC)
  • 14-09-2024 19:27:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9390, 12.9780 at 12 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
Monte Cavallo MC 6 145 145
Sellano PG 7 1079 1224
Preci PG 8 724 1948
Visso MC 9 1107 3055
Pieve Torina MC 13 1458 4513
Ussita MC 13 444 4957
Cerreto di Spoleto PG 14 1075 6032
Fiordimonte MC 14 202 6234
Serravalle di Chienti MC 15 1070 7304
Castelsantangelo sul Nera MC 15 281 7585
Pievebovigliana MC 16 866 8451
Muccia MC 17 915 9366
Fiastra MC 18 559 9925
Norcia PG 19 4957 14882
Acquacanina MC 19 121 15003
Trevi PG 20 8469 23472

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km E of Foligno (57155 inhabitants)
50 Km NE of Terni (111501 inhabitants)
51 Km E of Perugia (166134 inhabitants)
67 Km W of Teramo (54892 inhabitants)
74 Km NW of L'Aquila (69753 inhabitants)
87 Km SW of Ancona (100861 inhabitants)
92 Km NE of Viterbo (67173 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 2024-09-14
17:27:31
42.9393 12.978 12 2024-09-14
17:34:07
Sala Sismica INGV-Roma 131451611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-14 17:27:31 ± 0.05
Latitude 42.9393 ± 0.0027
Longitude 12.9780 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131451611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 355
Semi-minor axis of confidence ellipse (meter) 195
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.34804
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 13
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 131451611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-14 17:34:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCIV.CHZ. 2024-09-14T17:28:05.40 3.0 undecidable manual S 0.35 0
IV.CAMP.HHZ. 2024-09-14T17:27:42.29 3.0 positive manual P 0.47 0
IV.ATCC.EHZ. 2024-09-14T17:27:38.48 0.6 undecidable manual P 315 38.628 91 0.05 48
IV.FDMO.HHZ. 2024-09-14T17:27:37.15 0.3 undecidable manual S 39 13.9749 107 -0.12 73
IV.SNTG.HHZ. 2024-09-14T17:27:37.80 0.3 undecidable manual P 355 35.1426 91 -0.09 72
IV.NRCA.HHZ. 2024-09-14T17:27:37.67 0.3 undecidable manual S 137 16.1727 100 -0.16 73
IV.ASSB.HHZ. 2024-09-14T17:27:36.66 0.3 negative manual P 294 28.3494 92 -0.18 72
IV.PF6.EHZ. 2024-09-14T17:27:36.60 0.3 undecidable manual P 38 28.1496 92 -0.21 70
IV.GAVE.EHZ. 2024-09-14T17:27:36.80 0.3 undecidable manual P 194 28.2495 92 -0.02 74
IV.CESI.HHZ. 2024-09-14T17:27:36.11 0.3 undecidable manual S 321 9.3795 127 -0.07 76
IV.CSP1.EHZ. 2024-09-14T17:27:36.45 0.6 negative manual P 47 24.9528 93 0.12 48
IV.FEMA.HNZ. 2024-09-14T17:27:35.75 0.1 undecidable manual S 66 6.3936 142 0.15 100
IV.MML1.HNE. 2024-09-14T17:27:35.59 0.3 undecidable manual P 358 19.3695 95 0.14 73
IV.NRCA.HHZ. 2024-09-14T17:27:35.01 0.1 positive manual P 137 16.1727 100 0.05 100
IT.MTCL.HGE. 2024-09-14T17:27:35.37 0.3 undecidable manual S 16 6.2937 142 -0.22 73
IV.MC2.EHE. 2024-09-14T17:27:35.32 0.6 undecidable manual P 100 17.3715 97 0.16 49
IV.CESI.HHZ. 2024-09-14T17:27:34.09 0.1 undecidable manual P 321 9.3795 127 0.08 100
IV.FDMO.HHZ. 2024-09-14T17:27:34.70 0.1 undecidable manual P 39 13.9749 107 0.06 100
IT.MTCL.HGE. 2024-09-14T17:27:33.70 0.3 undecidable manual P 16 6.2937 142 0.03 76
IV.FEMA.HNZ. 2024-09-14T17:27:33.93 0.6 undecidable manual P 66 6.3936 142 0.25 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:0.7 0.000065510035 0.12 AML other m 2024-09-14T17:27:36.40
IV.CESI.HHE. ML:0.7 0.000052601355000000005 0.08 AML other m 2024-09-14T17:27:36.27
IV.FDMO.HHE. ML:0.8 0.0000607 0.2 AML other m 2024-09-14T17:27:37.32
IV.FDMO.HHN. ML:0.8 0.00005715 0.16 AML other m 2024-09-14T17:27:37.54
IV.NRCA.HHN. ML:1.6 0.000314 0.12 AML other m 2024-09-14T17:27:37.92
IV.NRCA.HHE. ML:1.4 0.0001903827 0.08 AML other m 2024-09-14T17:27:38.10
IV.NRCA.HNE. ML:1.3 0.000180567435 0.08 AML other m 2024-09-14T17:27:38.06
IV.NRCA.HNN. ML:1.6 0.00031625214999999994 0.13 AML other m 2024-09-14T17:27:37.86
IV.ASSB.HHE. ML:0.7 0.00002502008 0.06 AML other m 2024-09-14T17:27:41.27
IV.ASSB.HHN. ML:0.8 0.0000328141 0.08 AML other m 2024-09-14T17:27:41.16
IV.SNTG.HHE. ML:0.7 0.000018579238999999997 0.14 AML other m 2024-09-14T17:27:43.52
IV.SNTG.HHN. ML:0.6 0.000015952051499999997 0.18 AML other m 2024-09-14T17:27:44.46
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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