Earthquake with magnitude of ML 0.8 on date 12-10-2024 and time 00:15:39 (UTC) in region 5 km SW Accumoli (RI)

A magnitude ML 0.8 earthquake occured in region: 5 km SW Accumoli (RI), on

  • 12-10-2024 00:15:39 (UTC)
  • 12-10-2024 02:15:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6600, 13.2210 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
Accumoli RI 5 667 667
Amatrice RI 7 2657 3324
Cittareale RI 7 482 3806
Arquata del Tronto AP 14 1178 4984
Montereale AQ 15 2581 7565
Campotosto AQ 17 542 8107
Capitignano AQ 17 665 8772
Borbona RI 18 617 9389
Cascia PG 18 3217 12606
Norcia PG 18 4957 17563
Posta RI 18 694 18257
Acquasanta Terme AP 20 2916 21173

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
54 Km SE of Foligno (57155 inhabitants)
78 Km W of Montesilvano (53738 inhabitants)
84 Km NE of Guidonia Montecelio (88673 inhabitants)
84 Km SE of Perugia (166134 inhabitants)
84 Km W of Pescara (121014 inhabitants)
85 Km NE of Tivoli (56533 inhabitants)
85 Km W of Chieti (51815 inhabitants)
95 Km E 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 0.8 2024-10-12
00:15:39
42.66 13.2208 10 2024-10-12
00:28:56
Sala Sismica INGV-Roma 131989081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-10-12 00:15:39 ± 0.08
Latitude 42.6600 ± 0.0045
Longitude 13.2208 ± 0.0061
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 131989081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 514
Semi-minor axis of confidence ellipse (meter) 401
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 233
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 115
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 20
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) 0.43167
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 131989081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-10-12 00:28:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2024-10-12T00:16:05.62 3.0 positive manual Pg -0.02 0
IT.RMMM.HGZ. 2024-10-12T00:15:51.19 3.0 undecidable manual P -0.01 0
IV.MMO1.HNZ. 2024-10-12T00:15:49.52 0.6 undecidable manual S 18 27.9498 50 0.15 48
7F.SIB1.EHN. 2024-10-12T00:15:49.12 0.6 undecidable manual S 9 26.3514 50 0.17 48
IV.TERO.HHZ. 2024-10-12T00:15:49.88 0.3 undecidable manual S 97 31.5462 50 -0.45 67
IV.CSP1.EHZ. 2024-10-12T00:15:48.62 1.0 undecidable manual P 358 47.9187 50 0.44 22
7F.SIB3.EHE. 2024-10-12T00:15:48.24 0.3 undecidable manual S 10 24.1536 113 -0.13 73
7F.SIB2.EHN. 2024-10-12T00:15:48.96 0.6 undecidable manual S 15 26.5512 50 -0.03 49
IV.NRCA.HHZ. 2024-10-12T00:15:47.22 0.3 undecidable manual S 336 21.1677 116 -0.18 73
IV.CAMP.HHZ. 2024-10-12T00:15:46.93 1.0 undecidable manual S 132 20.6682 116 -0.32 24
7F.SIB2.EHN. 2024-10-12T00:15:45.13 0.6 undecidable manual P 15 26.5512 50 0.25 47
IV.TERO.HHZ. 2024-10-12T00:15:45.44 1.0 undecidable manual P 97 31.5462 50 -0.21 24
IV.LNSS.HHZ. 2024-10-12T00:15:45.73 0.6 undecidable manual S 247 16.0728 122 -0.12 49
IV.MMO1.HNZ. 2024-10-12T00:15:45.25 0.6 undecidable manual P 18 27.9498 50 0.15 48
IV.MC2.EHE. 2024-10-12T00:15:45.25 0.6 undecidable manual P 355 28.0497 50 0.14 48
IV.SMA1.EHZ. 2024-10-12T00:15:44.50 0.6 undecidable manual S 109 9.879 136 0.31 48
7F.SIB1.EHN. 2024-10-12T00:15:44.88 0.1 undecidable manual P 9 26.3514 50 0.03 99
7F.SIB3.EHE. 2024-10-12T00:15:44.08 1.0 undecidable manual P 10 24.1536 113 -0.44 23
IV.NRCA.HHZ. 2024-10-12T00:15:43.81 0.1 undecidable manual P 336 21.1677 116 -0.15 97
IV.CAMP.HHZ. 2024-10-12T00:15:43.42 1.0 undecidable manual P 132 20.6682 116 -0.45 23
IV.LNSS.HHZ. 2024-10-12T00:15:43.13 0.1 undecidable manual P 247 16.0728 122 0.06 100
IV.SMA1.EHZ. 2024-10-12T00:15:42.58 0.3 positive manual P 109 9.879 136 0.47 69
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHE. ML:1.3 0.00023999999999999998 0.32 AML other m 2024-10-12T00:15:45.19
IV.SMA1.EHN. ML:0.8 0.00008044999999999999 0.96 AML other m 2024-10-12T00:15:45.69
IV.LNSS.HHN. ML:0.9 0.0000658 1.16 AML other m 2024-10-12T00:15:45.90
IV.LNSS.HHE. ML:1.0 0.00008854999999999998 0.16 AML other m 2024-10-12T00:15:46.01
IV.TERO.HHE. ML:0.5 0.000016461154999999998 0.12 AML other m 2024-10-12T00:15:51.04
IV.TERO.HHN. ML:0.6 0.00002232426 0.08 AML other m 2024-10-12T00:15:49.91
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