Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 12-02-2024 and time 07:47:30 (UTC) in region 3 km SW Pettorano sul Gizio (AQ)

A magnitude ML 2.1 earthquake occured in region: 3 km SW Pettorano sul Gizio (AQ), on

  • 12-02-2024 07:47:30 (UTC)
  • 12-02-2024 08:47:30 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.9600, 13.9330 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.

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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
Pettorano sul Gizio AQ 3 1376 1376
Rocca Pia AQ 5 178 1554
Introdacqua AQ 6 2126 3680
Scanno AQ 8 1847 5527
Cansano AQ 8 274 5801
Villalago AQ 8 568 6369
Bugnara AQ 9 1125 7494
Sulmona AQ 10 24557 32051
Campo di Giove AQ 11 803 32854
Anversa degli Abruzzi AQ 11 341 33195
Pacentro AQ 11 1174 34369
Pescocostanzo AQ 14 1128 35497
Prezza AQ 14 945 36442
Rivisondoli AQ 15 700 37142
Bisegna AQ 15 223 37365
Cocullo AQ 15 230 37595
Pratola Peligna AQ 16 7577 45172
Palena CH 17 1392 46564
Ortona dei Marsi AQ 17 542 47106
Roccaraso AQ 18 1627 48733
Roccacasale AQ 19 693 49426
Goriano Sicoli AQ 19 569 49995
Raiano AQ 19 2815 52810
Lettopalena CH 19 358 53168
Corfinio AQ 20 1051 54219
Gioia dei Marsi AQ 20 1989 56208

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km SW of Chieti (51815 inhabitants)
61 Km SW of Pescara (121014 inhabitants)
62 Km SE of L'Aquila (69753 inhabitants)
64 Km S of Montesilvano (53738 inhabitants)
80 Km S of Teramo (54892 inhabitants)
94 Km E 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 2.1 2024-02-12
07:47:30		 41.9603 13.933 10 2024-02-12
07:57:33		 Sala Sismica INGV-Roma 125233941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-12 07:47:30 ± 0.08
Latitude 41.9603 ± 0.0063
Longitude 13.9330 ± 0.0085
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 125233941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 676
Semi-minor axis of confidence ellipse (meter) 621
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 100
Circular confidence region, given by single value of horizontal uncertainty (meter) 680.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.39840
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 10
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 125233941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-12 07:57:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.LUSI.HHZ. 2024-02-12T07:49:30.22 3.0 undecidable manual Sn -1.01 0
IV.CRND.HNZ. 2024-02-12T07:49:25.71 3.0 undecidable manual Sn 4.57 0
IV.MBFT.HHZ. 2024-02-12T07:49:19.33 3.0 undecidable manual Sn 3.52 0
IV.ISPIC.HNZ. 2024-02-12T07:49:03.73 3.0 undecidable manual Pg 18.780001 0
GU.STV.HHZ. 2024-02-12T07:48:56.67 3.0 undecidable manual Pn 8.95 0
IV.SALB.HHZ. 2024-02-12T07:48:48.72 3.0 undecidable manual Sn 2.88 0
IV.CSNT.HHZ. 2024-02-12T07:48:46.85 3.0 undecidable manual Sg 7.45 0
GU.CANO.HHZ. 2024-02-12T07:48:45.97 3.0 negative manual Pn 6.58 0
IV.HPAC.HHZ. 2024-02-12T07:48:45.96 3.0 undecidable manual Pn -0.2 0
IV.MSRU.HHZ. 2024-02-12T07:48:37.49 3.0 undecidable manual Pg 10.76 0
OT.OT15.EHZ. 2024-02-12T07:48:36.71 3.0 undecidable manual Sn -0.75 0
IV.CING.HHZ. 2024-02-12T07:48:17.73 3.0 undecidable manual S 0.14 0
IV.OFFI.HHZ. 2024-02-12T07:48:05.11 3.0 undecidable manual S -0.07 0
IV.GIGS.HHZ. 2024-02-12T07:47:49.98 3.0 undecidable manual S -1.37 0
IV.SMA1.EHZ. 2024-02-12T07:47:45.45 3.0 negative manual P -0.27 0
IV.CERA.HHZ. 2024-02-12T07:47:45.20 0.6 undecidable manual S 170 40.8258 50 0.81 38
IV.GATE.HHZ. 2024-02-12T07:47:44.06 3.0 negative manual P -1.9 0
IV.TERO.HHZ. 2024-02-12T07:47:44.09 3.0 positive manual P -0.24 0
IV.RNI2.HHZ. 2024-02-12T07:47:42.87 0.6 undecidable manual S 147 33.8439 50 0.35 45
IV.GIGS.HHZ. 2024-02-12T07:47:41.71 3.0 positive manual P 0.27 0
IV.POFI.HHZ. 2024-02-12T07:47:41.81 1.0 undecidable manual S 214 32.5452 50 -0.37 22
IV.VVLD.HHZ. 2024-02-12T07:47:40.76 0.1 undecidable manual S 249 27.4503 50 -0.07 96
IT.OPI.HGZ. 2024-02-12T07:47:39.30 0.6 undecidable manual S 203 22.1556 115 -0.05 49
IV.PTQR.HHZ. 2024-02-12T07:47:39.00 3.0 negative manual P 2.29 0
IV.VCEL.EHZ. 2024-02-12T07:47:39.72 3.0 undecidable manual P 0 0
IV.MIDA.HHZ. 2024-02-12T07:47:39.11 0.6 positive manual P 143 44.2224 50 -0.09 47
IV.RNI2.HHZ. 2024-02-12T07:47:38.14 0.6 undecidable manual P 147 33.8439 50 0.55 43
IV.LPEL.HHZ. 2024-02-12T07:47:38.93 0.6 undecidable manual S 65 22.755 114 -0.62 42
IV.CERA.HHZ. 2024-02-12T07:47:38.80 0.1 undecidable manual P 170 40.8258 50 0.12 93
IT.SULP.HGZ. 2024-02-12T07:47:37.12 0.6 undecidable manual S 358 13.875 127 0.25 47
IV.POFI.HHZ. 2024-02-12T07:47:37.11 0.1 undecidable manual P 214 32.5452 50 -0.29 91
IV.VVLD.HHZ. 2024-02-12T07:47:36.45 0.1 undecidable manual P 249 27.4503 50 -0.17 94
IT.SULA.HNN. 2024-02-12T07:47:36.60 0.6 undecidable manual S 354 12.5763 129 0.06 49
IV.INTR.HHZ. 2024-02-12T07:47:35.64 0.6 undecidable manual S 338 6.1938 149 0.59 44
IT.OPI.HGZ. 2024-02-12T07:47:35.55 0.1 undecidable manual P 203 22.1556 115 -0.22 94
IV.LPEL.HHZ. 2024-02-12T07:47:35.55 0.1 negative manual P 65 22.755 114 -0.33 92
IT.SULA.HNN. 2024-02-12T07:47:34.15 0.1 undecidable manual P 354 12.5763 129 0.01 100
IT.SULP.HGZ. 2024-02-12T07:47:34.43 0.1 negative manual P 358 13.875 127 0.09 98
IV.INTR.HHZ. 2024-02-12T07:47:33.68 1.0 undecidable manual P 338 6.1938 149 0.39 23
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.INTR.HHN. ML:2.5 0.004804999999999999 0.14 AML other m 2024-02-12T07:47:35.94
IV.INTR.HNN. ML:2.4 0.004335 0.14 AML other m 2024-02-12T07:47:35.94
IV.INTR.HHE. ML:2.3 0.00329 0.26 AML other m 2024-02-12T07:47:35.81
IV.INTR.HNE. ML:2.3 0.003215 0.26 AML other m 2024-02-12T07:47:35.94
IV.LPEL.HHN. ML:2.2 0.0010965 0.74 AML other m 2024-02-12T07:47:39.49
IV.LPEL.HNN. ML:2.2 0.001008 0.74 AML other m 2024-02-12T07:47:39.49
IV.LPEL.HHE. ML:2.4 0.001715 0.38 AML other m 2024-02-12T07:47:40.40
IV.LPEL.HNE. ML:2.4 0.0017 0.38 AML other m 2024-02-12T07:47:40.40
IV.VVLD.HHN. ML:2.0 0.0005949999999999999 1.56 AML other m 2024-02-12T07:47:41.88
IV.VVLD.HHE. ML:2.3 0.0010815 1.44 AML other m 2024-02-12T07:47:41.82
IV.VVLD.HNN. ML:2.0 0.0005745 1.56 AML other m 2024-02-12T07:47:41.88
IV.VVLD.HNE. ML:2.3 0.001024 1.44 AML other m 2024-02-12T07:47:41.82
IV.POFI.HHN. ML:1.9 0.0003165 0.28 AML other m 2024-02-12T07:47:42.85
IV.POFI.HHE. ML:1.8 0.00026049999999999994 0.96 AML other m 2024-02-12T07:47:43.19
IV.CERA.HHN. ML:2.0 0.00034899999999999997 0.42 AML other m 2024-02-12T07:47:46.52
IV.CERA.HHE. ML:2.0 0.0003665 1.7 AML other m 2024-02-12T07:47:47.04
IV.MIDA.HHE. ML:1.7 0.00016549999999999998 0.24 AML other m 2024-02-12T07:47:47.61
IV.VCEL.EHE. ML:2.1 0.0003045 0.42 AML other m 2024-02-12T07:47:48.44
IV.VCEL.EHN. ML:2.0 0.0002445 0.72 AML other m 2024-02-12T07:47:48.53
IV.MIDA.HHN. ML:1.7 0.00014399999999999998 0.56 AML other m 2024-02-12T07:47:49.52
IV.PTQR.HHN. ML:1.4 0.0000688 0.62 AML other m 2024-02-12T07:47:49.51
IV.PTQR.HHE. ML:1.4 0.0000791 0.42 AML other m 2024-02-12T07:47:55.79
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