Earthquake with magnitude of ML 1.2 on date 03-03-2024 and time 16:30:26 (UTC) in region 2 km NW Montereale (AQ)

A magnitude ML 1.2 earthquake occured in region: 2 km NW Montereale (AQ), on

  • 03-03-2024 16:30:26 (UTC)
  • 03-03-2024 17:30:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5430, 13.2360 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.

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 2 2581 2581
Capitignano AQ 6 665 3246
Borbona RI 9 617 3863
Cagnano Amiterno AQ 9 1369 5232
Cittareale RI 10 482 5714
Amatrice RI 11 2657 8371
Barete AQ 11 737 9108
Campotosto AQ 11 542 9650
Posta RI 12 694 10344
Pizzoli AQ 13 4326 14670
Accumoli RI 17 667 15337
Micigliano RI 18 127 15464
Antrodoco RI 19 2588 18052
Scoppito AQ 19 3727 21779

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of L'Aquila (69753 inhabitants)
41 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
63 Km SE of Foligno (57155 inhabitants)
73 Km NE of Guidonia Montecelio (88673 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
75 Km W of Montesilvano (53738 inhabitants)
79 Km W of Chieti (51815 inhabitants)
81 Km W of Pescara (121014 inhabitants)
93 Km SE of Perugia (166134 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
95 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 1.2 2024-03-03
16:30:26
42.5433 13.2365 11 2024-03-03
16:36:44
Sala Sismica INGV-Roma 125681791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-03 16:30:26 ± 0.16
Latitude 42.5433 ± 0.0081
Longitude 13.2365 ± 0.0049
Depth (km) 11 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125681791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 716
Semi-minor axis of confidence ellipse (meter) 598
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 184
Circular confidence region, given by single value of horizontal uncertainty (meter) 720.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 112
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30397
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 125681791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-03 16:36:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LADO.EHZ. 2024-03-03T16:32:06.23 3.0 undecidable manual Sn -9.99 0
IV.PLMA.HHZ. 2024-03-03T16:31:50.67 3.0 undecidable manual Sg 8.42 0
IV.VULT.HHZ. 2024-03-03T16:31:33.11 3.0 undecidable manual Sg 0.36 0
GU.PZZ.HHZ. 2024-03-03T16:31:33.31 3.0 negative manual Pn -1.71 0
IV.BDI.HHZ. 2024-03-03T16:31:31.28 3.0 undecidable manual Sn -0.67 0
IV.IPNR.HHZ. 2024-03-03T16:31:27.36 3.0 undecidable manual Pg 1.52 0
IV.IMOL.HNZ. 2024-03-03T16:31:24.13 3.0 undecidable manual Sn -0.82 0
CR.STON.BHZ. 2024-03-03T16:31:23.50 3.0 undecidable manual Pg 6.94 0
GU.GRAM.HHZ. 2024-03-03T16:31:20.95 3.0 negative manual Pg 10.81 0
IV.SFI.EHZ. 2024-03-03T16:31:19.02 3.0 undecidable manual Sg 4.62 0
IV.RIBO.EHZ.01 2024-03-03T16:31:18.36 3.0 undecidable manual Sg 6.99 0
IV.ARCI.HHZ. 2024-03-03T16:31:02.10 3.0 undecidable manual Sn -1.21 0
IV.SSFR.HHZ. 2024-03-03T16:31:00.44 3.0 undecidable manual S 3.17 0
IV.TRIF.CHZ. 2024-03-03T16:30:52.04 3.0 negative manual Pn -0.86 0
IV.ATCC.EHZ. 2024-03-03T16:30:41.86 3.0 undecidable manual P 1.84 0
IV.NRCA.HHZ. 2024-03-03T16:30:37.92 0.6 undecidable manual S 343 33.744 90 -0.09 46
IV.TERO.HHZ. 2024-03-03T16:30:36.97 0.3 undecidable manual S 73 31.2465 90 -0.39 65
IV.NRCA.HHZ. 2024-03-03T16:30:33.46 0.6 positive manual P 343 33.744 90 0.29 46
IV.LNSS.HHZ. 2024-03-03T16:30:33.56 0.3 undecidable manual S 292 17.3715 91 -0.08 72
IV.CAMP.HHZ. 2024-03-03T16:30:32.88 0.3 undecidable manual S 93 14.0748 96 0.1 74
IV.TERO.HHZ. 2024-03-03T16:30:32.51 0.6 undecidable manual P 73 31.2465 90 -0.28 45
IV.SMA1.EHZ. 2024-03-03T16:30:32.74 0.6 undecidable manual S 40 12.5763 105 0.35 47
IV.LNSS.HHZ. 2024-03-03T16:30:30.57 0.1 undecidable manual P 292 17.3715 91 -0.07 96
IV.SMA1.EHZ. 2024-03-03T16:30:30.28 1.0 undecidable manual P 40 12.5763 105 0.36 23
IV.RM33.EHZ. 2024-03-03T16:30:30.64 0.6 undecidable manual S 205 4.1958 153 -0.05 49
IV.CAMP.HHZ. 2024-03-03T16:30:30.31 0.6 undecidable manual P 93 14.0748 96 0.16 49
IV.RM33.EHZ. 2024-03-03T16:30:28.96 0.1 undecidable manual P 205 4.1958 153 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:1.2 0.00022499999999999997 0.32 AML other m 2024-03-03T16:30:30.75
IV.RM33.EHE. ML:1.2 0.00026250000000000004 1.38 AML other m 2024-03-03T16:30:30.78
IV.SMA1.EHN. ML:1.2 0.00018449999999999999 0.18 AML other m 2024-03-03T16:30:33.22
IV.CAMP.HHN. ML:0.9 0.0000809 0.36 AML other m 2024-03-03T16:30:33.24
IV.SMA1.EHE. ML:1.5 0.000316 0.5 AML other m 2024-03-03T16:30:33.26
IV.LNSS.HHE. ML:1.4 0.0001945 0.12 AML other m 2024-03-03T16:30:33.84
IV.LNSS.HHN. ML:1.1 0.00011165 0.16 AML other m 2024-03-03T16:30:33.87
IV.CAMP.HHE. ML:0.7 0.00005245 0.42 AML other m 2024-03-03T16:30:35.42
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download