Earthquake with magnitude of ML 2.4 on date 13-09-2023 and time 04:16:11 (UTC) in region 5 km SW Castelsantangelo sul Nera (MC)

A magnitude ML 2.4 earthquake occured in region: 5 km SW Castelsantangelo sul Nera (MC), on

  • 13-09-2023 04:16:11 (UTC)
  • 13-09-2023 06:16:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8540, 13.1250 at 8 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 5 281 281
Norcia PG 7 4957 5238
Preci PG 8 724 5962
Visso MC 9 1107 7069
Ussita MC 10 444 7513
Sellano PG 17 1079 8592
Arquata del Tronto AP 17 1178 9770
Montegallo AP 17 523 10293
Montemonaco AP 17 604 10897
Cerreto di Spoleto PG 17 1075 11972
Cascia PG 18 3217 15189
Bolognola MC 18 142 15331
Monte Cavallo MC 19 145 15476
Acquacanina MC 20 121 15597

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Foligno (57155 inhabitants)
51 Km NE of Terni (111501 inhabitants)
52 Km W of Teramo (54892 inhabitants)
60 Km NW of L'Aquila (69753 inhabitants)
66 Km E of Perugia (166134 inhabitants)
91 Km SW of Ancona (100861 inhabitants)
92 Km W of Montesilvano (53738 inhabitants)
97 Km NE of Viterbo (67173 inhabitants)
99 Km W of Pescara (121014 inhabitants)
100 Km NE of Guidonia Montecelio (88673 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 2.4 2023-09-13
04:16:11
42.8545 13.1252 8 2023-09-13
04:24:17
Sala Sismica INGV-Roma 121013651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-09-13 04:16:11 ± 0.05
Latitude 42.8545 ± 0.0018
Longitude 13.1252 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 121013651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 274
Semi-minor axis of confidence ellipse (meter) 77
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 82
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 73
Number of defining phases 36
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.41009
Number of stations at which the event was observed 48
Number of stations from which data was used for origin computation 18
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 92
Type of magnitude ML
Reference to an origin 121013651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-09-13 04:24:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OT.OT17.EHZ. 2023-09-13T04:17:17.27 3.0 undecidable manual Sg 5.26 0
IV.SACR.HHZ. 2023-09-13T04:16:48.13 3.0 undecidable manual Pg 4.8 0
IV.MPAG.EHZ. 2023-09-13T04:16:41.05 3.0 undecidable manual S 0.6 0
IV.RUFI.EHZ. 2023-09-13T04:16:41.29 3.0 negative manual P 2.9 0
IV.PIEI.HHZ. 2023-09-13T04:16:40.00 3.0 undecidable manual S 0.06 0
IV.ATPI.EHZ. 2023-09-13T04:16:39.27 3.0 undecidable manual S -0.31 0
IV.FRON.EHZ. 2023-09-13T04:16:37.01 3.0 undecidable manual S -0.28 0
IV.ARVD.HHZ. 2023-09-13T04:16:35.13 3.0 undecidable manual S -0.02 0
IV.FIAM.HHZ. 2023-09-13T04:16:32.23 3.0 undecidable manual S -0.89 0
IV.CING.HHZ. 2023-09-13T04:16:30.93 3.0 undecidable manual S 0.05 0
IV.FOSV.EHZ. 2023-09-13T04:16:30.24 3.0 undecidable manual S -0.09 0
IV.INTR.HHZ. 2023-09-13T04:16:30.63 3.0 negative manual P -1.02 0
IV.CAFI.HHZ. 2023-09-13T04:16:30.44 3.0 positive manual P -0.14 0
IV.BADI.EHZ. 2023-09-13T04:16:29.58 3.0 positive manual P -0.04 0
IV.SACS.HHZ. 2023-09-13T04:16:29.39 3.0 undecidable manual P 0.26 0
IV.T0110.HHZ. 2023-09-13T04:16:27.03 3.0 negative manual P -0.58 0
IV.MOMA.HHZ. 2023-09-13T04:16:27.40 0.6 undecidable manual S 263 45.5211 50 0.31 45
IV.MPAG.EHZ. 2023-09-13T04:16:27.55 3.0 undecidable manual P -0.3 0
IV.PIEI.HHZ. 2023-09-13T04:16:27.04 3.0 positive manual P -0.52 0
IV.NARO.HHZ. 2023-09-13T04:16:27.95 3.0 negative manual P -0.52 0
IV.ATMI.HHZ. 2023-09-13T04:16:27.15 3.0 undecidable manual P -0.06 0
IV.MNTP.HNZ. 2023-09-13T04:16:26.80 0.6 undecidable manual S 42 42.0246 50 0.64 41
IV.MGAB.HHZ. 2023-09-13T04:16:26.51 3.0 positive manual P 0.11 0
IV.ATVO.HHZ. 2023-09-13T04:16:26.04 3.0 positive manual P -0.35 0
IV.ATPI.EHZ. 2023-09-13T04:16:26.73 3.0 negative manual P -0.63 0
IV.CAMP.HHZ. 2023-09-13T04:16:25.60 0.6 undecidable manual S 147 42.2244 50 -0.63 42
IV.FAGN.HHZ. 2023-09-13T04:16:25.23 3.0 positive manual P -0.33 0
IV.ATFO.HHZ. 2023-09-13T04:16:24.25 3.0 undecidable manual P -0.46 0
IV.SAP2.EHZ. 2023-09-13T04:16:24.50 0.6 undecidable manual S 40 34.8429 103 0.26 46
IV.ARVD.HHZ. 2023-09-13T04:16:24.58 3.0 undecidable manual P -0.29 0
IV.FIAM.HHZ. 2023-09-13T04:16:23.44 3.0 negative manual P -0.29 0
IV.MF5.EHZ. 2023-09-13T04:16:23.30 0.6 undecidable manual S 61 30.9468 105 0.38 46
IV.MURB.HHZ. 2023-09-13T04:16:23.77 3.0 positive manual P 0.06 0
IV.SMA1.EHZ. 2023-09-13T04:16:22.90 0.6 undecidable manual S 145 30.1476 105 0.24 47
IV.CING.HHZ. 2023-09-13T04:16:22.02 3.0 negative manual P -0.45 0
IV.MML1.EHZ. 2023-09-13T04:16:22.70 0.6 undecidable manual S 337 31.3464 104 -0.34 46
IV.LNSS.HHZ. 2023-09-13T04:16:22.10 0.6 undecidable manual S 194 28.749 106 -0.09 49
IV.FOSV.EHZ. 2023-09-13T04:16:22.11 3.0 positive manual P -0.05 0
IV.GUMA.HHZ. 2023-09-13T04:16:22.30 0.6 undecidable manual S 36 28.749 106 0.13 48
IV.CSP1.EHZ. 2023-09-13T04:16:21.40 0.6 undecidable manual S 14 27.1506 107 -0.23 47
IV.ATCC.EHZ. 2023-09-13T04:16:21.73 3.0 positive manual P 0.14 0
IV.GAVE.EHZ. 2023-09-13T04:16:21.30 0.6 undecidable manual S 226 26.0517 107 0.02 49
IV.GIGS.HHZ. 2023-09-13T04:16:21.87 3.0 negative manual P -0.77 0
IV.MNTP.HNZ. 2023-09-13T04:16:20.27 0.1 undecidable manual P 42 42.0246 50 0.17 93
IV.MNTT.EHZ. 2023-09-13T04:16:20.95 3.0 positive manual P 0.5 0
IV.MTRA.EHZ. 2023-09-13T04:16:20.50 0.6 undecidable manual S 116 24.6531 108 -0.31 47
IV.MOMA.HHZ. 2023-09-13T04:16:20.48 0.1 positive manual P 263 45.5211 50 -0.16 93
IV.SNTG.HHZ. 2023-09-13T04:16:20.45 3.0 negative manual P -0.05 0
IV.CESI.HNZ. 2023-09-13T04:16:20.80 0.6 undecidable manual S 313 24.4533 108 0.04 49
IV.TERO.HNZ. 2023-09-13T04:16:20.51 3.0 negative manual P -0.36 0
IV.SAP2.EHZ. 2023-09-13T04:16:19.04 0.1 negative manual P 40 34.8429 103 0.05 97
IV.ASSB.HHZ. 2023-09-13T04:16:19.91 3.0 positive manual P 0.1 0
IV.RM33.EHZ. 2023-09-13T04:16:19.44 3.0 negative manual P 0 0
IV.FDMO.HHZ. 2023-09-13T04:16:19.20 0.6 undecidable manual S 351 20.4684 112 -0.24 48
IV.CAMP.HHZ. 2023-09-13T04:16:19.70 1.0 positive manual P 147 42.2244 50 -0.44 22
IT.MTCL.HGZ. 2023-09-13T04:16:18.60 0.6 undecidable manual S 327 18.5703 113 -0.23 48
IV.MF5.EHZ. 2023-09-13T04:16:18.29 0.1 positive manual P 61 30.9468 105 0.06 97
IV.MMO1.EHZ. 2023-09-13T04:16:18.20 0.6 undecidable manual S 73 17.1717 115 -0.19 48
IV.LNSS.HHZ. 2023-09-13T04:16:17.81 0.3 positive manual P 194 28.749 106 0 74
IV.CESI.HNZ. 2023-09-13T04:16:17.01 0.1 undecidable manual P 313 24.4533 108 0.03 99
IV.GUMA.HHZ. 2023-09-13T04:16:17.85 0.1 positive manual P 36 28.749 106 0.05 98
IV.CSP1.EHZ. 2023-09-13T04:16:17.23 0.1 positive manual P 14 27.1506 107 -0.26 94
IV.SMA1.EHZ. 2023-09-13T04:16:17.88 0.1 positive manual P 145 30.1476 105 -0.2 95
IV.FEMA.HNZ. 2023-09-13T04:16:17.30 0.6 undecidable manual S 333 13.3755 121 0.05 50
IV.GAVE.EHZ. 2023-09-13T04:16:17.48 0.1 positive manual P 226 26.0517 107 0.2 95
IV.MML1.EHZ. 2023-09-13T04:16:17.93 0.1 undecidable manual P 337 31.3464 104 -0.37 91
IV.MTRA.EHZ. 2023-09-13T04:16:16.90 0.1 undecidable manual P 116 24.6531 108 -0.11 97
IV.FDMO.HHZ. 2023-09-13T04:16:16.21 0.1 positive manual P 351 20.4684 112 -0.01 100
IV.FEMA.HNZ. 2023-09-13T04:16:15.32 0.6 positive manual P 333 13.3755 121 0.37 47
IV.MMO1.EHZ. 2023-09-13T04:16:15.61 1.0 undecidable manual P 73 17.1717 115 0 25
IT.MTCL.HGZ. 2023-09-13T04:16:15.94 0.1 positive manual P 327 18.5703 113 0.07 99
IV.NRCA.HNZ. 2023-09-13T04:16:14.90 0.6 undecidable manual S 201 2.4975 163 0.15 50
IV.NRCA.HNZ. 2023-09-13T04:16:13.92 0.1 negative manual P 201 2.4975 163 0.41 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:3.0 0.01125 0.28 AML other m 2023-09-13T04:16:17.63
IV.FEMA.HNN. ML:2.9 0.0094 1.38 AML other m 2023-09-13T04:16:18.96
IV.MMO1.EHN. ML:3.0 0.00914 1.78 AML other m 2023-09-13T04:16:19.06
IV.MMO1.EHE. ML:3.0 0.009245000000000001 1.26 AML other m 2023-09-13T04:16:19.75
IV.FDMO.HHE. ML:2.4 0.00213 1.3 AML other m 2023-09-13T04:16:20.77
IV.CESI.HHN. ML:3.2 0.01076 0.18 AML other m 2023-09-13T04:16:21.23
IV.CESI.HNN. ML:3.2 0.01036 0.16 AML other m 2023-09-13T04:16:21.23
IV.CESI.HHE. ML:2.8 0.00438 0.5 AML other m 2023-09-13T04:16:21.23
IV.CESI.HNE. ML:2.7 0.003395 0.5 AML other m 2023-09-13T04:16:21.24
IV.MTRA.EHN. ML:2.8 0.004045 0.22 AML other m 2023-09-13T04:16:21.67
IV.MTRA.HNN. ML:2.8 0.00406 0.22 AML other m 2023-09-13T04:16:21.67
IV.CSP1.EHN. ML:2.7 0.002895 0.62 AML other m 2023-09-13T04:16:21.73
IV.GAVE.EHN. ML:2.7 0.002785 0.3 AML other m 2023-09-13T04:16:21.75
IV.GAVE.HNN. ML:2.2 0.0008935 0.3 AML other m 2023-09-13T04:16:21.75
IV.CSP1.EHE. ML:2.6 0.002535 1.26 AML other m 2023-09-13T04:16:21.89
IV.FDMO.HHN. ML:2.4 0.00187 1.82 AML other m 2023-09-13T04:16:22.96
IV.GAVE.HNE. ML:2.8 0.0037649999999999997 0.18 AML other m 2023-09-13T04:16:22.27
IV.LNSS.HHE. ML:2.4 0.00126 0.82 AML other m 2023-09-13T04:16:22.93
IV.LNSS.HNE. ML:2.4 0.0012349999999999998 0.38 AML other m 2023-09-13T04:16:22.93
IV.MML1.EHN. ML:2.5 0.0015550000000000002 1.84 AML other m 2023-09-13T04:16:22.94
IV.MML1.HNN. ML:2.5 0.001595 1.84 AML other m 2023-09-13T04:16:22.94
IV.MTRA.HNE. ML:2.7 0.003435 0.76 AML other m 2023-09-13T04:16:22.99
IV.MTRA.EHE. ML:2.8 0.00348 1.64 AML other m 2023-09-13T04:16:23.82
IV.LNSS.HHN. ML:2.4 0.0013599999999999999 1.32 AML other m 2023-09-13T04:16:23.10
IV.LNSS.HNN. ML:2.4 0.00121 1.32 AML other m 2023-09-13T04:16:23.10
IV.GUMA.HNN. ML:2.8 0.00313 0.86 AML other m 2023-09-13T04:16:23.60
IV.MML1.EHE. ML:2.4 0.0012150000000000002 0.16 AML other m 2023-09-13T04:16:23.40
IV.MML1.HNE. ML:2.4 0.0011949999999999999 0.14 AML other m 2023-09-13T04:16:23.40
IV.GAVE.EHE. ML:2.8 0.0036349999999999998 0.54 AML other m 2023-09-13T04:16:24.42
IV.MF5.EHN. ML:2.3 0.0010765 0.48 AML other m 2023-09-13T04:16:24.70
IV.SAP2.EHE. ML:2.7 0.002105 0.14 AML other m 2023-09-13T04:16:24.78
IV.SAP2.EHN. ML:3.6 0.0147 0.18 AML other m 2023-09-13T04:16:24.86
IV.GUMA.HHN. ML:2.8 0.003165 0.9 AML other m 2023-09-13T04:16:25.21
IV.GUMA.HHE. ML:2.8 0.00318 0.36 AML other m 2023-09-13T04:16:25.53
IV.GUMA.HNE. ML:2.8 0.0033900000000000002 0.3 AML other m 2023-09-13T04:16:25.53
IV.CAMP.HHN. ML:2.0 0.00031 0.9 AML other m 2023-09-13T04:16:26.06
IV.RM33.HNE. ML:2.1 0.00048550000000000004 0.58 AML other m 2023-09-13T04:16:26.57
IV.RM33.EHE. ML:2.1 0.0004185 0.58 AML other m 2023-09-13T04:16:26.58
IV.CAMP.HHE. ML:2.0 0.00030700000000000004 1.1 AML other m 2023-09-13T04:16:26.32
IV.MF5.EHE. ML:2.3 0.0010474999999999998 0.38 AML other m 2023-09-13T04:16:26.70
IV.SMA1.EHE. ML:2.4 0.00123 0.52 AML other m 2023-09-13T04:16:26.45
IV.SMA1.EHN. ML:2.4 0.0013450000000000003 0.5 AML other m 2023-09-13T04:16:26.76
IV.RM33.EHN. ML:2.2 0.0006445000000000001 0.26 AML other m 2023-09-13T04:16:26.93
IV.RM33.HNN. ML:2.2 0.000625 0.26 AML other m 2023-09-13T04:16:26.93
IV.TERO.HNN. ML:2.5 0.0009195 0.32 AML other m 2023-09-13T04:16:27.19
IV.TERO.HNE. ML:2.1 0.000393 0.38 AML other m 2023-09-13T04:16:27.42
IV.SNTG.HNE. ML:2.3 0.0005965 1.86 AML other m 2023-09-13T04:16:27.95
IV.SNTG.HHE. ML:2.3 0.000584 1.88 AML other m 2023-09-13T04:16:27.95
IV.SNTG.HHN. ML:2.2 0.00048699999999999997 0.22 AML other m 2023-09-13T04:16:28.14
IV.SNTG.HNN. ML:2.2 0.000461 0.22 AML other m 2023-09-13T04:16:28.14
IV.MNTT.EHE. ML:3.0 0.00271 0.76 AML other m 2023-09-13T04:16:28.61
IV.MOMA.HHN. ML:2.4 0.0007375000000000001 0.2 AML other m 2023-09-13T04:16:28.97
IV.MOMA.HHE. ML:2.6 0.001215 1.78 AML other m 2023-09-13T04:16:29.97
IV.MOMA.HNE. ML:2.6 0.001345 1.8 AML other m 2023-09-13T04:16:29.98
IV.MNTT.EHN. ML:3.0 0.00283 0.62 AML other m 2023-09-13T04:16:29.64
IV.FOSV.EHE. ML:2.5 0.000725 0.16 AML other m 2023-09-13T04:16:30.42
IV.FOSV.HNE. ML:2.5 0.000728 0.14 AML other m 2023-09-13T04:16:30.42
IV.FOSV.HNN. ML:2.5 0.000682 0.38 AML other m 2023-09-13T04:16:30.75
IV.FOSV.EHN. ML:2.4 0.0006475 0.36 AML other m 2023-09-13T04:16:30.76
IV.GIGS.HHE. ML:1.6 0.00008669999999999999 0.94 AML other m 2023-09-13T04:16:31.71
IV.MOMA.HNN. ML:2.2 0.0004845 0.92 AML other m 2023-09-13T04:16:32.18
IV.GIGS.HHN. ML:1.7 0.00011075 0.64 AML other m 2023-09-13T04:16:32.15
IV.CING.HHN. ML:2.1 0.0002985 0.22 AML other m 2023-09-13T04:16:33.47
IV.FIAM.HHN. ML:1.9 0.0001385 1.28 AML other m 2023-09-13T04:16:33.22
IV.MURB.HHN. ML:2.8 0.0010705 0.76 AML other m 2023-09-13T04:16:34.68
IV.CING.HHE. ML:2.0 0.00023099999999999998 1.7 AML other m 2023-09-13T04:16:36.07
IV.MURB.HHE. ML:2.9 0.001365 0.42 AML other m 2023-09-13T04:16:36.34
IV.MURB.HNN. ML:2.8 0.0010754999999999999 0.24 AML other m 2023-09-13T04:16:36.21
IV.MURB.HNE. ML:2.8 0.001165 1.8 AML other m 2023-09-13T04:16:37.06
IV.FRON.EHE. ML:2.5 0.000404 0.16 AML other m 2023-09-13T04:16:37.27
IV.FRON.EHN. ML:2.4 0.00034199999999999996 0.6 AML other m 2023-09-13T04:16:38.45
IV.PIEI.HHE. ML:2.2 0.000194 0.18 AML other m 2023-09-13T04:16:40.51
IV.FAGN.HHE. ML:2.4 0.00040249999999999997 1.06 AML other m 2023-09-13T04:16:40.15
IV.FIAM.HHE. ML:2.0 0.00016350000000000002 0.4 AML other m 2023-09-13T04:16:41.28
IV.MGAB.HNN. ML:2.4 0.00029749999999999997 0.52 AML other m 2023-09-13T04:16:41.53
IV.MPAG.EHN. ML:2.3 0.000247 0.32 AML other m 2023-09-13T04:16:41.43
IV.MPAG.EHE. ML:2.3 0.000241 0.22 AML other m 2023-09-13T04:16:41.30
IV.PIEI.HHN. ML:2.1 0.000144 1.08 AML other m 2023-09-13T04:16:41.66
IV.MGAB.HHN. ML:2.3 0.00026700000000000004 0.48 AML other m 2023-09-13T04:16:42.61
IV.MGAB.HHE. ML:2.4 0.0002965 0.5 AML other m 2023-09-13T04:16:43.80
IV.MGAB.HNE. ML:2.4 0.00032199999999999997 0.5 AML other m 2023-09-13T04:16:43.81
IV.NARO.HHE. ML:2.0 0.00010539999999999999 0.18 AML other m 2023-09-13T04:16:44.82
IV.NARO.HHN. ML:1.8 0.0000741 0.18 AML other m 2023-09-13T04:16:45.18
IV.FAGN.HHN. ML:2.4 0.000345 0.34 AML other m 2023-09-13T04:16:45.93
IV.CAFI.HHN. ML:2.0 0.00008149999999999999 1.18 AML other m 2023-09-13T04:16:46.10
IV.T0110.HHN. ML:2.3 0.0002655 1.08 AML other m 2023-09-13T04:16:47.98
IV.CAFI.HHE. ML:2.0 0.00008575 0.64 AML other m 2023-09-13T04:16:47.49
IV.SACS.HHE. ML:2.0 0.00010105 0.84 AML other m 2023-09-13T04:16:47.44
IV.SACS.HHN. ML:2.0 0.00010655 0.68 AML other m 2023-09-13T04:16:50.60
IV.T0110.HHE. ML:2.3 0.0002565 0.78 AML other m 2023-09-13T04:16:52.35
IV.INTR.HHE. ML:2.3 0.000176 0.44 AML other m 2023-09-13T04:16:54.93
IV.INTR.HHN. ML:2.4 0.00022600000000000002 0.5 AML other m 2023-09-13T04:16:55.22
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
Waveforms Seismic signals in miniseed + resp format Download