Earthquake with magnitude of ML 0.5 on date 05-01-2024 and time 21:55:18 (Italy) in region 3 km SW San Severino Marche (MC)

A magnitude ML 0.5 earthquake occured in region: 3 km SW San Severino Marche (MC), on

  • 05-01-2024 20:55:18 (UTC)
  • 05-01-2024 21:55:18 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.2170, 13.1520 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
San Severino Marche MC 3 12726 12726
Serrapetrona MC 5 966 13692
Gagliole MC 7 620 14312
Castelraimondo MC 8 4587 18899
Belforte del Chienti MC 9 1886 20785
Caldarola MC 11 1823 22608
Tolentino MC 11 20069 42677
Camerino MC 11 6974 49651
Matelica MC 12 9981 59632
Camporotondo di Fiastrone MC 13 563 60195
Pioraco MC 14 1134 61329
Cessapalombo MC 15 512 61841
Treia MC 17 9403 71244
Pollenza MC 17 6618 77862
Esanatoglia MC 17 2034 79896
Muccia MC 17 915 80811
Colmurano MC 18 1263 82074
Cerreto d'Esi AN 18 3817 85891
Fiuminata MC 18 1402 87293
San Ginesio MC 18 3498 90791
Pievebovigliana MC 18 866 91657
Sefro MC 18 422 92079
Cingoli MC 18 10352 102431
Urbisaglia MC 18 2628 105059
Poggio San Vicino MC 19 246 105305
Ripe San Ginesio MC 19 852 106157
Apiro MC 20 2280 108437
Fiastra MC 20 559 108996

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km NE of Foligno (57155 inhabitants)
54 Km SW of Ancona (100861 inhabitants)
63 Km E of Perugia (166134 inhabitants)
71 Km S of Fano (60888 inhabitants)
77 Km NW of Teramo (54892 inhabitants)
80 Km S of Pesaro (94582 inhabitants)
84 Km NE of Terni (111501 inhabitants)
98 Km N of L'Aquila (69753 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 2024-01-05
20:55:18
43.2173 13.152 10 2024-01-05
21:04:05
Sala Sismica INGV-Roma 124508151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-05 20:55:18 ± 0.15
Latitude 43.2173 ± 0.0018
Longitude 13.1520 ± 0.0049
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124508151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 377
Semi-minor axis of confidence ellipse (meter) 112
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 260
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 148
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.18706
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 124508151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-05 21:04:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MMGO.HHZ. 2024-01-05T20:56:25.16 3.0 negative manual Pn -1 0
IV.LRP.EHZ. 2024-01-05T20:55:56.27 3.0 undecidable manual Sn -0.3 0
OX.MARN.HHZ. 2024-01-05T20:55:49.54 3.0 undecidable manual Pg 0.08 0
IV.MRB1.HHZ. 2024-01-05T20:55:45.87 3.0 negative manual Pn 0 0
RF.GEPF.HHZ. 2024-01-05T20:55:42.49 3.0 undecidable manual Pn -9.99 0
IV.SFI.EHZ. 2024-01-05T20:55:25.54 3.0 undecidable manual P -3.61 0
IV.FDMO.HHZ. 2024-01-05T20:55:25.74 0.6 undecidable manual S 195 20.7681 116 -0.38 46
IV.MML1.HNN. 2024-01-05T20:55:25.49 0.3 undecidable manual S 232 18.5703 118 0.04 74
IV.SNTG.HHZ. 2024-01-05T20:55:25.10 0.3 undecidable manual S 284 17.5713 120 -0.05 74
IV.CSP1.EHZ. 2024-01-05T20:55:24.33 0.3 undecidable manual S 163 14.5743 124 0.07 74
IV.CING.HHZ. 2024-01-05T20:55:24.95 0.3 undecidable manual S 11 17.871 119 -0.29 70
IV.EL6.EHZ. 2024-01-05T20:55:23.97 0.3 undecidable manual S 342 13.0758 127 0.13 73
IV.CING.HHZ. 2024-01-05T20:55:22.13 0.6 undecidable manual P 11 17.871 119 -0.1 48
IV.PF6.EHE. 2024-01-05T20:55:22.88 0.1 undecidable manual S 159 9.4794 136 -0.02 100
IV.FDMO.HHZ. 2024-01-05T20:55:22.66 0.1 undecidable manual P 195 20.7681 116 -0.09 97
IV.MML1.HNN. 2024-01-05T20:55:22.42 0.3 undecidable manual P 232 18.5703 118 0.06 73
IV.SNTG.HHZ. 2024-01-05T20:55:22.16 0.1 undecidable manual P 284 17.5713 120 -0.03 99
IV.MURB.HHZ. 2024-01-05T20:55:22.26 3.0 undecidable manual P -0.71 0
IV.PF6.EHE. 2024-01-05T20:55:21.00 0.1 undecidable manual P 159 9.4794 136 0.11 98
IV.EL6.EHZ. 2024-01-05T20:55:21.60 0.1 undecidable manual P 342 13.0758 127 0.18 96
IV.CSP1.EHZ. 2024-01-05T20:55:21.79 0.3 undecidable manual P 163 14.5743 124 0.12 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHN. ML:0.3 0.000016553235 1.8176 AML other m 2024-01-05T20:55:25.25
IV.SNTG.HHE. ML:0.5 0.000022536910000000002 1.9584 AML other m 2024-01-05T20:55:25.39
IV.CSP1.EHE. ML:1.0 0.00008827487 3.904 AML other m 2024-01-05T20:55:24.63
IV.CSP1.EHN. ML:0.9 0.00007829714 1.3184 AML other m 2024-01-05T20:55:25.39
IV.CING.HHE. ML:0.3 0.000016631105 2.6752 AML other m 2024-01-05T20:55:26.55
IV.CING.HHN. ML:0.3 0.00001634793 3.52 AML other m 2024-01-05T20:55:25.22
IV.FDMO.HHE. ML:0.4 0.000017999994999999997 1.152 AML other m 2024-01-05T20:55:26.25
IV.FDMO.HHN. ML:0.6 0.00002375159 3.0336 AML other m 2024-01-05T20:55:26.64
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