Earthquake with magnitude of ML 0.9 on date 02-03-2024 and time 21:43:08 (Italy) in region 6 km E Cittareale (RI)

A magnitude ML 0.9 earthquake occured in region: 6 km E Cittareale (RI), on

  • 02-03-2024 20:43:08 (UTC)
  • 02-03-2024 21:43:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5990, 13.2230 at 13 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
Cittareale RI 6 482 482
Amatrice RI 6 2657 3139
Montereale AQ 9 2581 5720
Capitignano AQ 11 665 6385
Accumoli RI 11 667 7052
Borbona RI 12 617 7669
Campotosto AQ 13 542 8211
Posta RI 13 694 8905
Cagnano Amiterno AQ 16 1369 10274
Barete AQ 17 737 11011
Pizzoli AQ 19 4326 15337

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
47 Km E of Terni (111501 inhabitants)
58 Km SE of Foligno (57155 inhabitants)
77 Km W of Montesilvano (53738 inhabitants)
78 Km NE of Guidonia Montecelio (88673 inhabitants)
79 Km NE of Tivoli (56533 inhabitants)
82 Km W of Chieti (51815 inhabitants)
83 Km W of Pescara (121014 inhabitants)
88 Km SE of Perugia (166134 inhabitants)
94 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 0.9 2024-03-02
20:43:08
42.5992 13.2232 13 2024-03-02
20:49:07
Sala Sismica INGV-Roma 125663891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-02 20:43:08
Latitude 42.5992
Longitude 13.2232
Depth (km) 13 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125663891

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 610.0
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 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.08813
Epicentral distance of station farthest from the epicenter (degree) 1.84451
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 125663891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-02 20:49:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SENI.EHZ. 2024-03-02T20:43:45.08 0.6 undecidable manual S 0 124.6863 0.1 0.86
IV.PAOL.HHZ. 2024-03-02T20:43:38.79 0.3 undecidable manual Pn 146 204.7395 -0.05 1.2
IV.ATFO.HHZ. 2024-03-02T20:43:26.20 1.0 undecidable manual P 329 102.12 0.05 0.43
IV.FOSV.EHZ. 2024-03-02T20:43:22.25 0.6 undecidable manual P 335 87.7455 -1.95 0
7F.SIB1.EHZ. 2024-03-02T20:43:20.30 0.6 undecidable manual S 6 32.9448 -0.13 0.76
IV.TERO.HHZ. 2024-03-02T20:43:19.27 0.6 undecidable manual S 85 31.3464 -0.69 0.76
IV.NRCA.HHZ. 2024-03-02T20:43:18.40 0.6 undecidable manual S 342 27.4503 -0.51 0.76
IV.GAVE.EHZ. 2024-03-02T20:43:18.86 0.6 undecidable manual S 292 28.8489 -0.43 0.76
7F.SIB1.EHZ. 2024-03-02T20:43:15.52 0.1 undecidable manual P 6 32.9448 0.18 1.51
IV.LNSS.HHZ. 2024-03-02T20:43:15.31 0.6 undecidable manual S 272 14.9739 -0.27 0.76
IV.GAVE.EHZ. 2024-03-02T20:43:14.74 0.6 undecidable manual P 292 28.8489 0.04 0.76
IV.TERO.HHZ. 2024-03-02T20:43:14.95 0.3 undecidable manual P 85 31.3464 -0.13 1.14
IV.RM33.EHZ. 2024-03-02T20:43:14.04 0.6 undecidable manual S 185 9.9789 -0.39 0.76
IV.NRCA.HHZ. 2024-03-02T20:43:14.62 0.3 undecidable manual P 342 27.4503 0.13 1.14
IV.SMA1.EHZ. 2024-03-02T20:43:14.22 0.6 undecidable manual S 69 9.7791 -0.15 0.76
IV.RM33.EHZ. 2024-03-02T20:43:12.10 0.3 undecidable manual P 185 9.9789 0.13 1.14
IV.SMA1.EHZ. 2024-03-02T20:43:12.22 0.1 undecidable manual P 69 9.7791 0.28 1.51
IV.LNSS.HHZ. 2024-03-02T20:43:12.73 0.1 undecidable manual P 272 14.9739 0.11 1.51
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:0.8 0.0000636 0.5 AML other m 2024-03-02T20:43:14.10
IV.RM33.EHE. ML:0.9 0.00007935 0.32 AML other m 2024-03-02T20:43:14.22
IV.SMA1.EHN. ML:0.9 0.00008435 0.08 AML other m 2024-03-02T20:43:14.36
IV.SMA1.EHE. ML:1.4 0.0002415 0.48 AML other m 2024-03-02T20:43:14.63
IV.LNSS.HHN. ML:0.8 0.0000505 0.3 AML other m 2024-03-02T20:43:15.47
IV.LNSS.HHE. ML:0.9 0.0000726 0.14 AML other m 2024-03-02T20:43:15.57
IV.NRCA.HHN. ML:0.6 0.000019849999999999998 1.36 AML other m 2024-03-02T20:43:21.16
IV.NRCA.HHE. ML:0.6 0.0000204 1.26 AML other m 2024-03-02T20:43:18.88
IV.SENI.HNN. ML:3.7 0.003515 0.84 AML other m 2024-03-02T20:43:48.94
IV.SENI.HNE. ML:3.6 0.00312 0.28 AML other m 2024-03-02T20:43:48.13
IV.SENI.EHN. ML:2.6 0.00025550000000000003 0.84 AML other m 2024-03-02T20:43:47.97
IV.SENI.EHE. ML:2.7 0.000323 0.86 AML other m 2024-03-02T20:43:47.82
IV.GAVE.EHN. ML:1.2 0.00007397243008017501 3.36 AML other m 2024-03-02T20:43:18.26
IV.GAVE.EHE. ML:0.9 0.0000411212332546705 2.24 AML other m 2024-03-02T20:43:19.13
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