Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 11-01-2024 and time 15:06:54 (UTC) in region 5 km NE Montereale (AQ)

A magnitude ML 1.4 earthquake occured in region: 5 km NE Montereale (AQ), on

  • 11-01-2024 15:06:54 (UTC)
  • 11-01-2024 16:06:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5650, 13.2700 at 11 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
Montereale AQ 5 2581 2581
Capitignano AQ 6 665 3246
Amatrice RI 8 2657 5903
Campotosto AQ 8 542 6445
Cittareale RI 11 482 6927
Cagnano Amiterno AQ 12 1369 8296
Borbona RI 13 617 8913
Barete AQ 13 737 9650
Pizzoli AQ 14 4326 13976
Accumoli RI 15 667 14643
Posta RI 15 694 15337
Crognaleto TE 17 1297 16634

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NW of L'Aquila (69753 inhabitants)
37 Km W of Teramo (54892 inhabitants)
51 Km E of Terni (111501 inhabitants)
64 Km SE of Foligno (57155 inhabitants)
72 Km W of Montesilvano (53738 inhabitants)
77 Km NE of Guidonia Montecelio (88673 inhabitants)
77 Km NE of Tivoli (56533 inhabitants)
77 Km W of Chieti (51815 inhabitants)
78 Km W of Pescara (121014 inhabitants)
94 Km SE of Perugia (166134 inhabitants)
97 Km E of Viterbo (67173 inhabitants)
99 Km NE of Roma (2864731 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 1.4 2024-01-11
15:06:54		 42.5648 13.2702 11 2024-01-11
15:17:22		 Sala Sismica INGV-Roma 124581371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-11 15:06:54 ± 0.05
Latitude 42.5648 ± 0.0036
Longitude 13.2702 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124581371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 399
Semi-minor axis of confidence ellipse (meter) 330
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 167
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 18
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) 0.47934
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.1
Num. used stations 16
Type of magnitude ML
Reference to an origin 124581371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-11 15:17:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIGN.HHZ. 2024-01-11T15:07:42.68 3.0 undecidable manual S 0.03 0
IV.FOSV.EHZ. 2024-01-11T15:07:21.70 3.0 undecidable manual S -1.71 0
IV.ASSB.HHZ. 2024-01-11T15:07:08.49 3.0 undecidable manual P 0.71 0
IV.GIGS.HHZ. 2024-01-11T15:07:04.05 0.6 undecidable manual S 116 27.6501 50 -0.13 49
IV.OFFI.HHZ. 2024-01-11T15:07:03.97 0.6 undecidable manual P 39 53.2023 50 0.03 47
IV.MTRA.HNZ. 2024-01-11T15:07:02.74 0.6 undecidable manual S 26 23.6541 50 -0.36 47
7F.SIB1.HNE. 2024-01-11T15:07:01.70 1.0 undecidable manual P 360 36.5412 50 0.32 23
7F.SIB3.EHE. 2024-01-11T15:07:01.15 1.0 undecidable manual P 360 34.4433 50 0.1 24
IV.MMO1.EHE. 2024-01-11T15:07:01.69 0.6 undecidable manual P 7 37.3293 50 0.19 47
IV.LNSS.HHZ. 2024-01-11T15:07:01.85 0.3 undecidable manual S 283 19.2696 50 -0.07 75
IV.GIGS.HHZ. 2024-01-11T15:07:00.08 0.6 undecidable manual P 116 27.6501 50 0.07 49
IV.NRCA.HHZ. 2024-01-11T15:07:00.76 0.1 positive manual P 337 32.4453 50 0.03 98
IV.CAMP.HHZ. 2024-01-11T15:07:00.01 0.6 undecidable manual S 106 11.7771 133 0.11 50
IV.SMA1.EHZ. 2024-01-11T15:06:59.11 0.3 undecidable manual S 36 8.9799 141 -0.13 75
IV.TERO.HHZ. 2024-01-11T15:06:59.70 1.0 negative manual P 77 28.0497 50 -0.36 23
IV.MTRA.HNZ. 2024-01-11T15:06:59.62 0.6 undecidable manual P 26 23.6541 50 0.24 48
IV.RM33.EHZ. 2024-01-11T15:06:58.73 0.3 undecidable manual S 216 7.6812 145 -0.23 74
IV.LNSS.HHZ. 2024-01-11T15:06:58.65 1.0 undecidable manual P 283 19.2696 50 -0.06 25
IV.CAMP.HHZ. 2024-01-11T15:06:57.69 1.0 undecidable manual P 106 11.7771 133 0.15 25
IV.RM33.EHZ. 2024-01-11T15:06:57.15 0.1 undecidable manual P 216 7.6812 145 0.16 100
IV.SMA1.EHZ. 2024-01-11T15:06:57.21 1.0 undecidable manual P 36 8.9799 141 0.06 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:1.3 0.0002789127 0.1792 AML other m 2024-01-11T15:06:59.78
IV.RM33.EHE. ML:1.5 0.00040449999999999997 0.16 AML other m 2024-01-11T15:06:59.15
IV.SMA1.EHE. ML:1.6 0.00048265125 0.1792 AML other m 2024-01-11T15:06:59.49
IV.SMA1.EHN. ML:1.5 0.00040849999999999995 0.3 AML other m 2024-01-11T15:06:59.42
IV.LNSS.HHE. ML:1.2 0.00013041181000000002 0.1408 AML other m 2024-01-11T15:07:02.11
IV.LNSS.HHN. ML:1.3 0.0001414262 0.1536 AML other m 2024-01-11T15:07:02.00
IV.NRCA.HHE. ML:1.3 0.00008099999999999999 1.5 AML other m 2024-01-11T15:07:06.23
IV.NRCA.HHN. ML:1.1 0.000058960760000000004 0.1408 AML other m 2024-01-11T15:07:06.08
IV.RM33.HNE. ML:1.5 0.00043852554999999996 0.1664 AML other m 2024-01-11T15:06:59.23
IV.RM33.HNN. ML:1.3 0.00026324365 0.1792 AML other m 2024-01-11T15:06:59.77
IV.LNSS.HNE. ML:1.3 0.00015006555 0.4608 AML other m 2024-01-11T15:07:02.95
IV.LNSS.HNN. ML:1.3 0.0001564945 0.5376 AML other m 2024-01-11T15:07:03.07
IV.NRCA.HNE. ML:1.4 0.000100165845 0.704 AML other m 2024-01-11T15:07:03.69
IV.NRCA.HNN. ML:1.6 0.00017633120000000002 0.768 AML other m 2024-01-11T15:07:10.52
IV.ASSB.HHE. ML:1.6 0.000061153295 0.064 AML other m 2024-01-11T15:07:11.90
IV.ASSB.HHN. ML:1.4 0.00003669016 0.064 AML other m 2024-01-11T15:07:11.90
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