Earthquake with magnitude of ML 1.7 on date 28-02-2024 and time 16:14:00 (UTC) in region 2 km W Castelsantangelo sul Nera (MC)

A magnitude ML 1.7 earthquake occured in region: 2 km W Castelsantangelo sul Nera (MC), on

  • 28-02-2024 16:14:00 (UTC)
  • 28-02-2024 17:14:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9040, 13.1260 at 10 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 3 281 281
Visso MC 4 1107 1388
Ussita MC 5 444 1832
Preci PG 8 724 2556
Norcia PG 13 4957 7513
Bolognola MC 13 142 7655
Monte Cavallo MC 14 145 7800
Acquacanina MC 15 121 7921
Fiastra MC 15 559 8480
Fiordimonte MC 15 202 8682
Sellano PG 16 1079 9761
Montemonaco AP 17 604 10365
Pieve Torina MC 17 1458 11823
Pievebovigliana MC 18 866 12689
Montefortino FM 18 1178 13867
Montegallo AP 18 523 14390
Cerreto di Spoleto PG 19 1075 15465

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Foligno (57155 inhabitants)
55 Km NE of Terni (111501 inhabitants)
55 Km NW of Teramo (54892 inhabitants)
64 Km E of Perugia (166134 inhabitants)
65 Km NW of L'Aquila (69753 inhabitants)
86 Km SW of Ancona (100861 inhabitants)
94 Km W of Montesilvano (53738 inhabitants)
99 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 1.7 2024-02-28
16:14:00
42.9038 13.1258 11 2024-02-28
16:24:03
Sala Sismica INGV-Roma 125598191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-28 16:14:00 ± 0.06
Latitude 42.9038 ± 0.0036
Longitude 13.1258 ± 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 125598191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 351
Semi-minor axis of confidence ellipse (meter) 139
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 201
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) 82
Number of associated phases, regardless of their use for origin computation 42
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) 0.25811
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 31
Type of magnitude ML
Reference to an origin 125598191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-28 16:24:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSAG.HHZ. 2024-02-28T16:15:12.91 3.0 undecidable manual Sn 3.44 0
IV.VITU.HHZ. 2024-02-28T16:15:06.81 3.0 undecidable manual Sg 5.38 0
IV.MRB1.HHZ. 2024-02-28T16:15:03.74 3.0 undecidable manual Sn -2.46 0
IV.RIBO.EHZ.01 2024-02-28T16:14:49.87 3.0 undecidable manual S 1.33 0
IV.PIEI.HHZ. 2024-02-28T16:14:27.32 3.0 undecidable manual S -0.15 0
IV.CRE.HHZ. 2024-02-28T16:14:24.08 3.0 undecidable manual P 2.33 0
IV.ARVD.HHZ. 2024-02-28T16:14:22.21 3.0 undecidable manual S -0.08 0
IV.SSFR.HHZ. 2024-02-28T16:14:21.75 3.0 undecidable manual S 0.12 0
IV.CING.HHZ. 2024-02-28T16:14:17.45 3.0 undecidable manual S -0.37 0
IV.VVLD.HHZ. 2024-02-28T16:14:17.76 3.0 undecidable manual P -3.84 0
IV.MF5.EHZ. 2024-02-28T16:14:11.02 0.6 undecidable manual S 71 28.6491 50 0.48 44
IV.TERO.HHZ. 2024-02-28T16:14:09.81 3.0 undecidable manual P -0.11 0
IV.MML1.EHZ. 2024-02-28T16:14:09.90 0.3 undecidable manual S 332 26.4513 50 -0.04 73
IV.CSP1.EHZ. 2024-02-28T16:14:08.44 0.3 undecidable manual S 17 21.7671 116 -0.26 71
IV.CESI.HHZ. 2024-02-28T16:14:08.41 0.3 undecidable manual S 302 21.1677 116 -0.09 73
IV.GUMA.HHZ. 2024-02-28T16:14:08.91 0.6 undecidable manual S 44 24.4533 50 -0.51 44
IV.ASSB.HHZ. 2024-02-28T16:14:08.91 3.0 negative manual P 0.56 0
IV.SNTG.HHZ. 2024-02-28T16:14:07.57 3.0 undecidable manual P -0.83 0
ZO.PDN12.EHZ. 2024-02-28T16:14:07.65 0.6 undecidable manual S 242 19.3695 118 -0.28 47
IV.MF5.EHZ. 2024-02-28T16:14:06.39 0.3 positive manual P 71 28.6491 50 0.18 71
IV.MMO1.EHZ. 2024-02-28T16:14:06.79 0.3 undecidable manual S 92 16.3725 123 -0.25 71
IV.LNSS.HHZ. 2024-02-28T16:14:06.88 3.0 negative manual P -0.45 0
IV.FDMO.HHZ. 2024-02-28T16:14:06.63 0.6 undecidable manual S 348 15.0738 125 -0.03 50
IT.MTCL.HGZ. 2024-02-28T16:14:06.41 0.1 undecidable manual S 314 14.3745 126 -0.05 99
7F.SIB3.EHE. 2024-02-28T16:14:05.51 0.3 undecidable manual S 105 12.1767 131 -0.35 70
IV.MML1.EHZ. 2024-02-28T16:14:05.85 1.0 negative manual P 332 26.4513 50 -0.01 25
IV.FEMA.HNZ. 2024-02-28T16:14:05.35 0.3 undecidable manual S 316 8.9799 140 0.27 72
IV.CSP1.EHZ. 2024-02-28T16:14:05.02 0.1 positive manual P 17 21.7671 116 -0.13 97
7F.SIB1.EHE. 2024-02-28T16:14:05.88 0.3 undecidable manual S 95 11.7771 132 0.11 74
IV.CESI.HHZ. 2024-02-28T16:14:05.01 0.1 undecidable manual P 302 21.1677 116 -0.02 99
IV.GUMA.HHZ. 2024-02-28T16:14:05.67 0.1 positive manual P 44 24.4533 50 0.1 97
IV.NRCA.HNZ. 2024-02-28T16:14:04.72 0.3 undecidable manual S 187 7.881 143 -0.13 74
ZO.PDN12.EHZ. 2024-02-28T16:14:04.65 0.1 undecidable manual P 242 19.3695 118 -0.06 98
IV.MC2.EHE. 2024-02-28T16:14:04.70 0.3 undecidable manual S 81 5.1948 154 0.34 71
IV.MMO1.EHZ. 2024-02-28T16:14:04.07 0.1 undecidable manual P 92 16.3725 123 -0.12 98
IV.FDMO.HHZ. 2024-02-28T16:14:03.99 0.1 undecidable manual P 348 15.0738 125 0.01 100
IT.MTCL.HGZ. 2024-02-28T16:14:03.92 0.1 undecidable manual P 314 14.3745 126 0.06 99
IV.NRCA.HNZ. 2024-02-28T16:14:03.03 0.3 negative manual P 187 7.881 143 0.11 75
7F.SIB3.EHE. 2024-02-28T16:14:03.45 0.1 undecidable manual P 105 12.1767 131 -0.06 100
IV.FEMA.HNZ. 2024-02-28T16:14:03.35 0.6 negative manual P 316 8.9799 140 0.29 48
7F.SIB1.EHE. 2024-02-28T16:14:03.56 0.1 undecidable manual P 95 11.7771 132 0.1 99
IV.MC2.EHE. 2024-02-28T16:14:02.96 0.3 undecidable manual P 81 5.1948 154 0.32 72
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:2.1 0.001843966 0.1408 AML other m 2024-02-28T16:14:04.88
IV.NRCA.HHN. ML:2.2 0.0019500000000000001 0.14 AML other m 2024-02-28T16:14:04.87
IV.NRCA.HNE. ML:1.7 0.0007680272500000001 0.128 AML other m 2024-02-28T16:14:06.48
IV.FEMA.HNN. ML:1.7 0.0006038162499999999 0.0896 AML other m 2024-02-28T16:14:05.81
IV.FEMA.HNE. ML:1.8 0.0008641426 0.0896 AML other m 2024-02-28T16:14:05.79
IT.MTCL.HGN. ML:4.2 0.1511277 0.0512 AML other m 2024-02-28T16:14:06.46
IV.NRCA.HHE. ML:1.8 0.0008294999999999999 0.12 AML other m 2024-02-28T16:14:06.47
IT.MTCL.HGE. ML:4.1 0.13595375 0.0512 AML other m 2024-02-28T16:14:06.48
IV.FDMO.HHN. ML:1.8 0.0006575 1.72 AML other m 2024-02-28T16:14:06.88
IV.FDMO.HHE. ML:1.6 0.00036218505 0.2048 AML other m 2024-02-28T16:14:06.89
IV.MMO1.EHN. ML:1.6 0.0003452311 0.1536 AML other m 2024-02-28T16:14:06.81
IV.MMO1.EHE. ML:1.6 0.00032069895000000006 0.1536 AML other m 2024-02-28T16:14:07.66
IV.CSP1.EHN. ML:1.9 0.000501 0.18 AML other m 2024-02-28T16:14:08.64
IV.CESI.HHE. ML:1.8 0.00040464879999999997 0.1024 AML other m 2024-02-28T16:14:08.76
IV.CESI.HHN. ML:1.9 0.000583 0.1 AML other m 2024-02-28T16:14:08.77
IV.CSP1.EHE. ML:1.8 0.0004009104 0.1408 AML other m 2024-02-28T16:14:08.83
IV.MML1.EHE. ML:1.3 0.00011169999999999999 0.42 AML other m 2024-02-28T16:14:10.13
IV.MML1.EHN. ML:1.3 0.00011313395000000001 0.1664 AML other m 2024-02-28T16:14:10.79
IV.LNSS.HHE. ML:1.3 0.00007617257999999999 0.1024 AML other m 2024-02-28T16:14:13.88
IV.LNSS.HHN. ML:1.4 0.00010669999999999999 0.16 AML other m 2024-02-28T16:14:14.11
IV.ASSB.HHE. ML:1.4 0.00009384999999999999 0.18 AML other m 2024-02-28T16:14:14.32
IV.ASSB.HHN. ML:1.2 0.000059819735 0.0896 AML other m 2024-02-28T16:14:14.67
IV.CESI.HNE. ML:1.7 0.00034137379999999996 0.0768 AML other m 2024-02-28T16:14:08.76
IV.CESI.HNN. ML:1.9 0.0005523017 0.0896 AML other m 2024-02-28T16:14:08.77
IV.GUMA.HNN. ML:2.1 0.00084662735 0.1792 AML other m 2024-02-28T16:14:11.03
IV.GUMA.HHE. ML:1.5 0.00018932984999999998 0.2176 AML other m 2024-02-28T16:14:12.57
IV.GUMA.HHN. ML:1.8 0.0003328022 0.4352 AML other m 2024-02-28T16:14:12.31
IV.MML1.HNE. ML:1.4 0.000138449785 0.1664 AML other m 2024-02-28T16:14:10.34
IV.MF5.EHN. ML:1.4 0.00014178385 0.3456 AML other m 2024-02-28T16:14:11.52
IV.SNTG.HHE. ML:1.0 0.0000326761085 0.1152 AML other m 2024-02-28T16:14:14.56
IV.SNTG.HHN. ML:1.1 0.000042163779999999996 0.2304 AML other m 2024-02-28T16:14:16.19
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