Earthquake with magnitude of ML 1.0 on date 24-04-2024 and time 10:46:21 (UTC) in region 1 km NE Monte Cavallo (MC)

A magnitude ML 1.0 earthquake occured in region: 1 km NE Monte Cavallo (MC), on

  • 24-04-2024 10:46:21 (UTC)
  • 24-04-2024 12:46:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0020, 13.0080 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.

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 1 145 145
Pieve Torina MC 6 1458 1603
Fiordimonte MC 8 202 1805
Serravalle di Chienti MC 9 1070 2875
Pievebovigliana MC 9 866 3741
Muccia MC 10 915 4656
Visso MC 10 1107 5763
Ussita MC 12 444 6207
Fiastra MC 13 559 6766
Preci PG 14 724 7490
Acquacanina MC 14 121 7611
Sellano PG 14 1079 8690
Camerino MC 16 6974 15664
Castelsantangelo sul Nera MC 17 281 15945
Sefro MC 17 422 16367
Bolognola MC 18 142 16509
Pioraco MC 20 1134 17643

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
57 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
79 Km NW of L'Aquila (69753 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
94 Km S of Fano (60888 inhabitants)
98 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 1.0 2024-04-24
10:46:21
43.0022 13.0078 13 2024-04-24
10:50:16
Sala Sismica INGV-Roma 127037231
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-24 10:46:21 ± 0.06
Latitude 43.0022 ± 0.0027
Longitude 13.0078 ± 0.0037
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 127037231

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 328
Semi-minor axis of confidence ellipse (meter) 168
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 16
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) 0.32466
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 127037231
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-24 10:50:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RM33.HNZ. 2024-04-24T10:46:38.35 3.0 undecidable manual S -1.95 0
IV.MOMA.HHZ. 2024-04-24T10:46:35.40 3.0 undecidable manual S 0.24 0
IV.ATCC.EHZ. 2024-04-24T10:46:33.71 0.3 undecidable manual S 304 36.0417 95 0.24 70
IV.ASSB.HHZ. 2024-04-24T10:46:31.50 0.3 undecidable manual S 279 28.6491 97 -0.01 74
IV.SNTG.HHZ. 2024-04-24T10:46:31.44 0.3 undecidable manual S 349 28.5492 97 -0.04 73
IV.SSFR.HHZ. 2024-04-24T10:46:30.51 3.0 positive manual P -0.14 0
IV.NRCA.HHZ. 2024-04-24T10:46:29.31 0.6 undecidable manual S 155 20.5683 104 -0.09 50
IV.CSP1.EHZ. 2024-04-24T10:46:29.12 0.6 undecidable manual S 58 18.87 107 0.19 49
IV.ATCC.EHZ. 2024-04-24T10:46:28.56 1.0 positive manual P 304 36.0417 95 0.2 24
IV.MML1.EHZ. 2024-04-24T10:46:27.35 0.6 undecidable manual S 347 12.6762 122 -0.09 49
IV.SNTG.HHZ. 2024-04-24T10:46:27.13 0.1 undecidable manual P 349 28.5492 97 -0.08 97
IV.CESI.HHZ. 2024-04-24T10:46:26.60 0.6 undecidable manual S 272 8.3805 138 0.04 51
IV.FDMO.HHZ. 2024-04-24T10:46:26.35 0.6 undecidable manual S 59 7.4814 142 -0.06 50
IV.ASSB.HHZ. 2024-04-24T10:46:26.90 0.1 undecidable manual P 279 28.6491 97 -0.32 92
IV.CSP1.EHZ. 2024-04-24T10:46:25.84 1.0 undecidable manual P 58 18.87 107 0.1 25
IV.NRCA.HHZ. 2024-04-24T10:46:25.97 0.1 negative manual P 155 20.5683 104 -0.03 100
IV.CESI.HHZ. 2024-04-24T10:46:24.51 0.1 undecidable manual P 272 8.3805 138 0.15 100
IV.FDMO.HHZ. 2024-04-24T10:46:24.31 1.0 undecidable manual P 59 7.4814 142 0.03 26
IV.MML1.EHZ. 2024-04-24T10:46:24.97 0.6 negative manual P 347 12.6762 122 0.1 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.2 0.0001915 0.1 AML other m 2024-04-24T10:46:26.80
IV.CESI.HHE. ML:0.8 0.00007580000000000001 0.26 AML other m 2024-04-24T10:46:26.80
IV.MML1.EHE. ML:0.9 0.00007000000000000001 0.36 AML other m 2024-04-24T10:46:27.88
IV.MML1.EHN. ML:0.9 0.0000775 0.1 AML other m 2024-04-24T10:46:27.84
IV.NRCA.HHN. ML:1.0 0.00005915 0.1 AML other m 2024-04-24T10:46:29.42
IV.NRCA.HHE. ML:1.0 0.00007175000000000001 0.54 AML other m 2024-04-24T10:46:30.54
IV.SSFR.HHN. ML:1.0 0.000027 0.58 AML other m 2024-04-24T10:46:33.88
IV.SSFR.HHE. ML:1.2 0.00003935 1.34 AML other m 2024-04-24T10:46:35.76
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