Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 09-11-2024 and time 08:41:21 (Italy) in region 4 km E Accumoli (RI)

A magnitude ML 2.2 earthquake occured in region: 4 km E Accumoli (RI), on

  • 09-11-2024 07:41:21 (UTC)
  • 09-11-2024 08:41:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7010, 13.3020 at 12 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
Accumoli RI 4 667 667
Amatrice RI 8 2657 3324
Arquata del Tronto AP 8 1178 4502
Acquasanta Terme AP 12 2916 7418
Cittareale RI 15 482 7900
Montegallo AP 16 523 8423
Valle Castellana TE 17 977 9400
Campotosto AQ 17 542 9942
Rocca Santa Maria TE 19 537 10479
Cortino TE 19 656 11135
Norcia PG 20 4957 16092
Capitignano AQ 20 665 16757
Montereale AQ 20 2581 19338

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km W of Teramo (54892 inhabitants)
40 Km N of L'Aquila (69753 inhabitants)
56 Km E of Terni (111501 inhabitants)
56 Km SE of Foligno (57155 inhabitants)
73 Km W of Montesilvano (53738 inhabitants)
79 Km W of Pescara (121014 inhabitants)
81 Km W of Chieti (51815 inhabitants)
87 Km SE of Perugia (166134 inhabitants)
91 Km NE of Guidonia Montecelio (88673 inhabitants)
92 Km NE of Tivoli (56533 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 2.2 2024-11-09
07:41:21		 42.7008 13.3017 12 2024-11-09
07:47:50		 Sala Sismica INGV-Roma 132527561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-11-09 07:41:21 ± 0.05
Latitude 42.7008 ± 0.0018
Longitude 13.3017 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 132527561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 260
Semi-minor axis of confidence ellipse (meter) 65
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 253
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 25
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) 0.31926
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 14
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 132527561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-11-09 07:47:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2024-11-09T07:41:45.40 3.0 undecidable manual S 0.11 0
IV.SNTG.HHZ. 2024-11-09T07:41:42.99 3.0 undecidable manual S 0.02 0
IV.ASSB.HHZ. 2024-11-09T07:41:40.99 3.0 undecidable manual S -0.77 0
IV.MGAB.HHZ. 2024-11-09T07:41:38.67 3.0 undecidable manual P 0.12 0
IV.SSFR.HHZ. 2024-11-09T07:41:37.78 3.0 negative manual P 0.45 0
IV.SNTG.HHZ. 2024-11-09T07:41:33.28 3.0 positive manual P -0.1 0
IV.CING.HHZ. 2024-11-09T07:41:33.73 3.0 positive manual P -0.95 0
IV.MOMA.HHZ. 2024-11-09T07:41:32.07 3.0 negative manual P 0.04 0
IV.ASSB.HHZ. 2024-11-09T07:41:32.64 3.0 positive manual P -0.06 0
IV.VCEL.EHZ. 2024-11-09T07:41:31.60 3.0 negative manual P -0.21 0
IV.CESX.HHZ. 2024-11-09T07:41:31.67 3.0 negative manual P -0.13 0
IV.MC2.EHE. 2024-11-09T07:41:30.43 0.6 undecidable manual S 339 25.0527 94 0.24 46
IV.MML1.EHZ. 2024-11-09T07:41:30.68 3.0 positive manual P -0.17 0
IV.LNSS.HHZ. 2024-11-09T07:41:30.00 0.1 undecidable manual S 243 23.9538 94 0.12 96
IV.MNTT.EHZ. 2024-11-09T07:41:30.64 3.0 negative manual P 0.52 0
IV.MMO1.EHZ. 2024-11-09T07:41:29.40 0.3 undecidable manual S 5 22.0668 95 0 73
IV.OFFI.HHZ. 2024-11-09T07:41:29.71 3.0 negative manual P 0.49 0
IV.RM33.EHZ. 2024-11-09T07:41:29.43 0.3 undecidable manual S 198 22.4553 95 -0.06 72
IV.CESI.HHZ. 2024-11-09T07:41:29.68 3.0 negative manual P -0.06 0
7F.SIB1.EHN. 2024-11-09T07:41:29.43 0.1 undecidable manual S 353 21.6672 96 0.15 95
IV.CSP1.EHZ. 2024-11-09T07:41:29.30 3.0 negative manual P -0.15 0
IV.FDMO.HHZ. 2024-11-09T07:41:28.69 3.0 negative manual P -0.19 0
7F.SIB3.EHE. 2024-11-09T07:41:28.49 0.3 undecidable manual S 352 19.4694 97 -0.21 71
IV.NRCA.HHZ. 2024-11-09T07:41:28.88 0.3 undecidable manual S 314 21.1677 96 -0.27 70
IV.MF5.EHZ. 2024-11-09T07:41:28.17 3.0 positive manual P 0.15 0
IV.CAMP.HHZ. 2024-11-09T07:41:28.85 0.3 undecidable manual S 154 20.2686 97 -0.07 73
ZO.PDN11.EHN. 2024-11-09T07:41:28.02 0.3 undecidable manual S 302 17.3715 100 -0.14 72
IV.GUMA.HHZ. 2024-11-09T07:41:27.85 3.0 positive manual P -1.04 0
IV.GIGS.HHE. 2024-11-09T07:41:27.63 0.1 undecidable manual P 141 35.3424 92 -0.26 91
IV.GAVE.EHZ. 2024-11-09T07:41:27.53 3.0 positive manual P 0.08 0
IV.FEMA.HNZ. 2024-11-09T07:41:27.86 0.1 undecidable manual P 325 35.4423 92 -0.06 95
IV.TERO.HNZ. 2024-11-09T07:41:26.41 3.0 negative manual P -0.52 0
IV.MTRA.EHZ. 2024-11-09T07:41:26.07 0.3 undecidable manual S 51 9.879 126 -0.24 72
IV.MC2.EHE. 2024-11-09T07:41:26.42 0.1 undecidable manual P 339 25.0527 94 0.1 96
IV.ASCOL.EHZ. 2024-11-09T07:41:26.90 3.0 negative manual P -0.37 0
IV.LNSS.HHZ. 2024-11-09T07:41:26.19 0.1 positive manual P 243 23.9538 94 0.05 97
IV.SMA1.EHZ. 2024-11-09T07:41:25.97 0.1 undecidable manual S 161 8.2806 134 -0.01 100
IV.CAMP.HHZ. 2024-11-09T07:41:25.58 0.1 undecidable manual P 154 20.2686 97 0 98
ZO.PDN11.EHN. 2024-11-09T07:41:25.21 0.1 undecidable manual P 302 17.3715 100 0.07 98
IV.MMO1.EHZ. 2024-11-09T07:41:25.96 0.1 undecidable manual P 5 22.0668 95 0.1 96
7F.SIB2.EHN. 2024-11-09T07:41:25.62 0.1 undecidable manual P 0 21.0678 96 -0.09 97
IV.RM33.EHZ. 2024-11-09T07:41:25.96 0.1 undecidable manual P 198 22.4553 95 0.05 97
7F.SIB3.EHE. 2024-11-09T07:41:25.40 0.1 undecidable manual P 352 19.4694 97 -0.06 98
IV.NRCA.HHZ. 2024-11-09T07:41:25.64 0.1 undecidable manual P 314 21.1677 96 -0.08 97
7F.SIB1.EHN. 2024-11-09T07:41:25.88 0.1 undecidable manual P 353 21.6672 96 0.09 96
IV.SMA1.EHZ. 2024-11-09T07:41:24.11 0.1 negative manual P 161 8.2806 134 0.22 96
IV.MTRA.EHZ. 2024-11-09T07:41:24.25 0.1 undecidable manual P 51 9.879 126 0.17 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:2.6 0.004605000000000001 0.32 AML other m 2024-11-09T07:41:26.09
IV.SMA1.EHE. ML:2.4 0.00275 0.16 AML other m 2024-11-09T07:41:26.17
IV.NRCA.HHE. ML:2.5 0.0022299999999999998 0.12 AML other m 2024-11-09T07:41:29.20
IV.NRCA.HNE. ML:2.5 0.00215 0.12 AML other m 2024-11-09T07:41:29.20
IV.NRCA.HHN. ML:2.4 0.0018549999999999999 0.94 AML other m 2024-11-09T07:41:29.59
IV.NRCA.HNN. ML:2.4 0.001685 0.94 AML other m 2024-11-09T07:41:29.12
IV.MMO1.EHN. ML:2.7 0.00304 0.42 AML other m 2024-11-09T07:41:29.72
IV.RM33.HNN. ML:3.4 0.0161 0.52 AML other m 2024-11-09T07:41:29.82
IV.LNSS.HNE. ML:2.2 0.0010315 0.3 AML other m 2024-11-09T07:41:30.12
IV.LNSS.HHE. ML:2.2 0.0009530000000000001 0.3 AML other m 2024-11-09T07:41:30.12
IV.LNSS.HNN. ML:2.3 0.0012885 0.3 AML other m 2024-11-09T07:41:30.30
IV.LNSS.HHN. ML:2.4 0.001355 0.3 AML other m 2024-11-09T07:41:30.30
IV.TERO.HNN. ML:2.2 0.0008335 0.16 AML other m 2024-11-09T07:41:30.17
IV.TERO.HHN. ML:2.1 0.0007379999999999999 0.18 AML other m 2024-11-09T07:41:30.25
IV.MMO1.EHE. ML:2.5 0.002205 0.38 AML other m 2024-11-09T07:41:30.59
IV.RM33.HNE. ML:3.6 0.024549999999999995 0.74 AML other m 2024-11-09T07:41:30.14
IV.TERO.HNE. ML:1.8 0.00034100000000000005 0.14 AML other m 2024-11-09T07:41:31.29
IV.TERO.HHE. ML:2.0 0.000583 0.16 AML other m 2024-11-09T07:41:31.48
IV.ASCOL.EHE. ML:2.3 0.00102 0.34 AML other m 2024-11-09T07:41:31.82
IV.RM33.EHE. ML:0.8 0.00004645 0.64 AML other m 2024-11-09T07:41:32.71
IV.GAVE.HNN. ML:2.0 0.0004425 0.26 AML other m 2024-11-09T07:41:32.70
IV.GAVE.EHN. ML:2.6 0.0015300000000000001 0.26 AML other m 2024-11-09T07:41:32.71
IV.RM33.EHN. ML:0.7 0.00003365 0.14 AML other m 2024-11-09T07:41:32.78
IV.GAVE.HNE. ML:2.4 0.0010035 1.24 AML other m 2024-11-09T07:41:32.24
IV.ASCOL.EHN. ML:2.1 0.000633 1.26 AML other m 2024-11-09T07:41:33.74
IV.GAVE.EHE. ML:2.4 0.0009530000000000001 0.3 AML other m 2024-11-09T07:41:33.40
IV.MF5.EHN. ML:2.4 0.001065 1.64 AML other m 2024-11-09T07:41:34.10
IV.MF5.EHE. ML:2.4 0.0009805 0.32 AML other m 2024-11-09T07:41:34.44
IV.FDMO.HHE. ML:1.8 0.000199 0.18 AML other m 2024-11-09T07:41:35.58
IV.FDMO.HHN. ML:1.8 0.0001855 0.34 AML other m 2024-11-09T07:41:36.44
IV.CESI.HHN. ML:2.1 0.0003575 0.54 AML other m 2024-11-09T07:41:36.51
IV.CSP1.EHE. ML:2.2 0.0004915 0.44 AML other m 2024-11-09T07:41:36.95
IV.CESI.HHE. ML:1.9 0.00023249999999999999 0.18 AML other m 2024-11-09T07:41:37.31
IV.CSP1.EHN. ML:2.4 0.0008345000000000001 1.12 AML other m 2024-11-09T07:41:37.35
IV.OFFI.HHN. ML:2.3 0.0006439999999999999 0.48 AML other m 2024-11-09T07:41:38.31
IV.OFFI.HHE. ML:2.3 0.0007105 0.34 AML other m 2024-11-09T07:41:38.52
IV.MNTT.EHE. ML:2.2 0.000516 1.52 AML other m 2024-11-09T07:41:39.07
IV.VCEL.EHE. ML:2.0 0.00022899999999999998 0.26 AML other m 2024-11-09T07:41:40.56
IV.MNTT.EHN. ML:2.4 0.000689 0.46 AML other m 2024-11-09T07:41:41.64
IV.MML1.EHN. ML:1.7 0.000131 1.54 AML other m 2024-11-09T07:41:42.11
IV.MOMA.HHE. ML:2.2 0.000327 0.2 AML other m 2024-11-09T07:41:42.17
IV.MOMA.HNE. ML:2.3 0.000398 0.18 AML other m 2024-11-09T07:41:42.17
IV.VCEL.EHN. ML:2.0 0.0002035 0.92 AML other m 2024-11-09T07:41:42.41
IV.MOMA.HHN. ML:2.2 0.00032450000000000003 0.18 AML other m 2024-11-09T07:41:42.36
IV.MML1.EHE. ML:1.8 0.0001545 0.22 AML other m 2024-11-09T07:41:42.79
IV.ASSB.HHE. ML:1.9 0.0001605 0.2 AML other m 2024-11-09T07:41:43.38
IV.MOMA.HNN. ML:2.1 0.000268 0.78 AML other m 2024-11-09T07:41:43.10
IV.ASSB.HHN. ML:1.9 0.000145 0.26 AML other m 2024-11-09T07:41:43.46
IV.CING.HHN. ML:1.9 0.000125 1.34 AML other m 2024-11-09T07:41:46.72
IV.CING.HHE. ML:2.0 0.000135 0.72 AML other m 2024-11-09T07:41:47.54
IV.SSFR.HHN. ML:1.9 0.00009345000000000001 0.84 AML other m 2024-11-09T07:41:50.32
IV.SSFR.HHE. ML:2.1 0.000136 0.26 AML other m 2024-11-09T07:41:52.23
IV.MGAB.HHE. ML:2.0 0.0001083 0.52 AML other m 2024-11-09T07:41:55.85
IV.MGAB.HHN. ML:1.9 0.00007400000000000001 0.42 AML other m 2024-11-09T07:41:57.64
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
Waveforms Seismic signals in miniseed + resp format Download