Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.5 on date 29-01-2024 and time 21:15:06 (UTC) in region 2 km NE Acquacanina (MC)

A magnitude ML 0.5 earthquake occured in region: 2 km NE Acquacanina (MC), on

  • 29-01-2024 21:15:06 (UTC)
  • 29-01-2024 22:15:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0470, 13.1870 at 14 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Acquacanina MC 2 121 121
Fiastra MC 3 559 680
Bolognola MC 7 142 822
Fiordimonte MC 8 202 1024
Pievebovigliana MC 9 866 1890
Cessapalombo MC 9 512 2402
Sarnano MC 9 3264 5666
Caldarola MC 11 1823 7489
Pieve Torina MC 11 1458 8947
Camporotondo di Fiastrone MC 12 563 9510
Ussita MC 12 444 9954
Muccia MC 12 915 10869
Gualdo MC 13 815 11684
San Ginesio MC 13 3498 15182
Belforte del Chienti MC 14 1886 17068
Camerino MC 14 6974 24042
Serrapetrona MC 15 966 25008
Visso MC 15 1107 26115
Amandola FM 16 3629 29744
Monte Cavallo MC 16 145 29889
Castelsantangelo sul Nera MC 17 281 30170
Montefortino FM 17 1178 31348
Sant'Angelo in Pontano MC 18 1436 32784
Ripe San Ginesio MC 18 852 33636
Colmurano MC 19 1263 34899
Penna San Giovanni MC 19 1108 36007
Serravalle di Chienti MC 19 1070 37077
Tolentino MC 20 20069 57146
Montemonaco AP 20 604 57750

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
60 Km NW of Teramo (54892 inhabitants)
65 Km E of Perugia (166134 inhabitants)
69 Km SW of Ancona (100861 inhabitants)
70 Km NE of Terni (111501 inhabitants)
79 Km N of L'Aquila (69753 inhabitants)
90 Km S of Fano (60888 inhabitants)
98 Km NW of Montesilvano (53738 inhabitants)
99 Km S of Pesaro (94582 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 0.5 2024-01-29
21:15:06		 43.0467 13.1873 14 2024-01-29
21:24:01		 Sala Sismica INGV-Roma 124935441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-29 21:15:06 ± 0.1
Latitude 43.0467 ± 0.0027
Longitude 13.1873 ± 0.0037
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124935441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 357
Semi-minor axis of confidence ellipse (meter) 247
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 238
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 23
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) 0.04676
Epicentral distance of station farthest from the epicenter (degree) 0.21943
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 124935441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-29 21:24:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2024-01-29T21:15:15.12 0.6 undecidable manual S 194 24.3534 102 -0.23 47
IV.CESI.HHZ. 2024-01-29T21:15:15.24 0.3 undecidable manual S 259 23.3544 103 0.15 72
7F.SIB3.EHE. 2024-01-29T21:15:14.08 0.3 undecidable manual S 161 20.1687 107 -0.19 72
IV.MMO1.EHZ. 2024-01-29T21:15:14.15 0.3 undecidable manual S 145 19.869 108 -0.04 74
IV.MC2.EHZ. 2024-01-29T21:15:13.22 0.6 undecidable manual S 179 14.9739 118 0.24 48
7F.SIB1.HNE. 2024-01-29T21:15:13.85 0.3 undecidable manual S 158 18.1707 111 0.1 74
7F.SIB2.EHE. 2024-01-29T21:15:13.99 0.6 undecidable manual S 151 19.6692 108 -0.14 48
IV.MML1.EHZ. 2024-01-29T21:15:13.97 0.3 undecidable manual S 293 18.9699 109 0.01 75
IV.CSP1.EHZ. 2024-01-29T21:15:11.22 0.6 undecidable manual S 16 5.1948 154 0.07 51
IV.CESI.HHZ. 2024-01-29T21:15:11.36 0.1 undecidable manual P 259 23.3544 103 -0.02 99
IV.PF6.EHZ. 2024-01-29T21:15:11.76 0.6 undecidable manual S 3 10.1787 133 -0.17 49
IV.MMO1.EHZ. 2024-01-29T21:15:11.08 0.3 undecidable manual P 145 19.869 108 0.22 71
IV.NRCA.HHZ. 2024-01-29T21:15:11.29 0.6 undecidable manual P 194 24.3534 102 -0.24 47
IV.FDMO.HHZ. 2024-01-29T21:15:11.44 0.6 undecidable manual S 262 8.1807 141 -0.14 49
7F.SIB1.HNE. 2024-01-29T21:15:10.63 0.1 undecidable manual P 158 18.1707 111 0.03 99
IV.MML1.EHZ. 2024-01-29T21:15:10.85 0.6 undecidable manual P 293 18.9699 109 0.12 49
7F.SIB2.EHE. 2024-01-29T21:15:10.93 0.1 undecidable manual P 151 19.6692 108 0.1 97
7F.SIB3.EHE. 2024-01-29T21:15:10.75 0.1 undecidable manual P 161 20.1687 107 -0.15 97
IV.GUMA.HHZ. 2024-01-29T21:15:10.10 0.6 undecidable manual P 81 12.0768 126 0.31 47
IV.MC2.EHZ. 2024-01-29T21:15:10.30 0.1 undecidable manual P 179 14.9739 118 0.13 98
IV.FDMO.HHZ. 2024-01-29T21:15:09.28 0.1 undecidable manual P 262 8.1807 141 -0.07 100
IV.CSP1.EHZ. 2024-01-29T21:15:09.14 1.0 undecidable manual P 16 5.1948 154 0.04 25
IV.PF6.EHZ. 2024-01-29T21:15:09.41 0.1 undecidable manual P 3 10.1787 133 -0.15 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:0.7 0.00005834524 0.064 AML other m 2024-01-29T21:15:11.35
IV.CSP1.EHN. ML:0.6 0.00005594526 0.1408 AML other m 2024-01-29T21:15:11.39
IV.MML1.EHE. ML:0.2 0.000011158787 0.1792 AML other m 2024-01-29T21:15:14.47
IV.MML1.EHN. ML:0.6 0.000027690825 0.2816 AML other m 2024-01-29T21:15:14.31
IV.MMO1.EHE. ML:0.4 0.000014383803000000001 1.0624 AML other m 2024-01-29T21:15:14.21
IV.MMO1.EHN. ML:0.6 0.0000271208205 11.7504 AML other m 2024-01-29T21:15:14.40
IV.NRCA.HHE. ML:0.6 0.000017567785 0.384 AML other m 2024-01-29T21:15:15.33
IV.NRCA.HHN. ML:0.4 0.000013477071 0.7808 AML other m 2024-01-29T21:15:15.22
IV.CESI.HHE. ML:0.2 0.0000117667195 2.0096 AML other m 2024-01-29T21:15:16.24
IV.CESI.HHN. ML:0.2 0.0000117146585 0.2176 AML other m 2024-01-29T21:15:15.32
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