A magnitude ML 1.7 earthquake occured in region: 7 km SE Narni (TR), on
and geographic coordinates (lat, lon) 42.4650, 12.5470 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Narni | TR | 7 | 19785 | 19785 |
Calvi dell'Umbria | TR | 7 | 1856 | 21641 |
Otricoli | TR | 7 | 1869 | 23510 |
Configni | RI | 9 | 633 | 24143 |
Stroncone | TR | 10 | 4917 | 29060 |
Vacone | RI | 11 | 256 | 29316 |
Montebuono | RI | 12 | 883 | 30199 |
Magliano Sabina | RI | 13 | 3774 | 33973 |
Tarano | RI | 13 | 1444 | 35417 |
Orte | VT | 13 | 8923 | 44340 |
Cottanello | RI | 13 | 563 | 44903 |
Terni | TR | 14 | 111501 | 156404 |
Montasola | RI | 14 | 395 | 156799 |
Collevecchio | RI | 14 | 1577 | 158376 |
Torri in Sabina | RI | 15 | 1256 | 159632 |
Amelia | TR | 15 | 11897 | 171529 |
Gallese | VT | 16 | 2849 | 174378 |
Penna in Teverina | TR | 16 | 1099 | 175477 |
San Gemini | TR | 17 | 5018 | 180495 |
Selci | RI | 17 | 1106 | 181601 |
Vasanello | VT | 17 | 4068 | 185669 |
Casperia | RI | 17 | 1246 | 186915 |
Greccio | RI | 18 | 1558 | 188473 |
Stimigliano | RI | 19 | 2328 | 190801 |
Giove | TR | 19 | 1928 | 192729 |
Forano | RI | 19 | 3179 | 195908 |
Contigliano | RI | 19 | 3783 | 199691 |
Cantalupo in Sabina | RI | 19 | 1685 | 201376 |
Colli sul Velino | RI | 20 | 533 | 201909 |
Bassano in Teverina | VT | 20 | 1313 | 203222 |
Roccantica | RI | 20 | 563 | 203785 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2024-01-09 06:17:54 |
42.4652 | 12.5473 | 11 | 2024-01-09 06:42:45 |
Sala Sismica INGV-Roma | 124557491 |
Field | Value |
---|---|
Time (UTC) | 2024-01-09 06:17:54 ± 0.07 |
Latitude | 42.4652 ± 0.0027 |
Longitude | 12.5473 ± 0.0061 |
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 | 124557491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 494 |
Semi-minor axis of confidence ellipse (meter) | 323 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60794 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 124557491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-09 06:42:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-01-09T06:18:22.14 | 3.0 | undecidable | manual | S | 0.48 | 0 | |||
IV.FDMO.HHZ. | 2024-01-09T06:18:18.43 | 3.0 | undecidable | manual | S | -0.18 | 0 | |||
IV.NRCA.HHZ. | 2024-01-09T06:18:13.67 | 0.6 | undecidable | manual | S | 48 | 61.6938 | 50 | 0.12 | 91 |
IV.MURB.HHZ. | 2024-01-09T06:18:11.58 | 3.0 | undecidable | manual | P | 0.79 | 0 | |||
IV.CSP1.EHZ. | 2024-01-09T06:18:09.84 | 3.0 | negative | manual | P | -0.07 | 0 | |||
IV.LNSS.HHZ. | 2024-01-09T06:18:08.48 | 0.6 | undecidable | manual | S | 69 | 43.1235 | 50 | -0.09 | 93 |
IV.CERT.HHZ. | 2024-01-09T06:18:06.51 | 1.0 | negative | manual | P | 148 | 67.4769 | 50 | 0.11 | 45 |
IV.CESI.HHZ. | 2024-01-09T06:18:06.60 | 3.0 | negative | manual | P | -0.02 | 0 | |||
IV.TOLF.HHZ. | 2024-01-09T06:18:05.78 | 1.0 | undecidable | manual | P | 225 | 63.1923 | 50 | 0.04 | 46 |
IV.NRCA.HHZ. | 2024-01-09T06:18:05.43 | 0.6 | undecidable | manual | P | 48 | 61.6938 | 50 | -0.08 | 90 |
IT.MMP1.HGZ. | 2024-01-09T06:18:04.83 | 0.6 | undecidable | manual | S | 145 | 29.0487 | 50 | 0 | 98 |
IV.FIAM.HHZ. | 2024-01-09T06:18:03.95 | 1.0 | negative | manual | P | 115 | 51.6039 | 50 | 0 | 47 |
IV.ARRO.EHZ. | 2024-01-09T06:18:03.40 | 1.0 | undecidable | manual | S | 55 | 21.867 | 50 | 0.49 | 44 |
IV.LNSS.HHZ. | 2024-01-09T06:18:02.53 | 0.6 | undecidable | manual | P | 69 | 43.1235 | 50 | -0.11 | 93 |
IV.CESX.HHZ. | 2024-01-09T06:18:01.22 | 0.6 | undecidable | manual | S | 11 | 16.1727 | 123 | -0.06 | 100 |
IT.GNU.HGE. | 2024-01-09T06:18:01.87 | 0.6 | undecidable | manual | P | 3 | 37.629 | 50 | 0.07 | 96 |
IT.MMP1.HGZ. | 2024-01-09T06:18:00.52 | 0.6 | undecidable | manual | P | 145 | 29.0487 | 50 | 0.04 | 97 |
IV.ARRO.EHZ. | 2024-01-09T06:17:59.23 | 0.6 | undecidable | manual | P | 55 | 21.867 | 50 | -0.14 | 97 |
IV.CESX.HHZ. | 2024-01-09T06:17:58.47 | 0.6 | undecidable | manual | P | 11 | 16.1727 | 123 | 0.04 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESX.HHN. | ML:1.7 | 0.000454 | 0.34 | AML | other | m | 2024-01-09T06:18:01.90 |
IV.ARRO.EHN. | ML:1.5 | 0.0002268398 | 0.24 | AML | other | m | 2024-01-09T06:18:04.08 |
IV.ARRO.EHE. | ML:1.6 | 0.00024160520000000003 | 0.1824 | AML | other | m | 2024-01-09T06:18:03.43 |
IV.CESX.HHE. | ML:1.7 | 0.0004625 | 0.38 | AML | other | m | 2024-01-09T06:18:07.41 |
IV.LNSS.HHE. | ML:2.0 | 0.0003145 | 0.44 | AML | other | m | 2024-01-09T06:18:08.85 |
IV.LNSS.HHN. | ML:2.0 | 0.00032450000000000003 | 0.62 | AML | other | m | 2024-01-09T06:18:08.90 |
IV.NRCA.HHE. | ML:1.8 | 0.000131 | 0.76 | AML | other | m | 2024-01-09T06:18:14.39 |
IV.NRCA.HHN. | ML:1.6 | 0.00008191500999999999 | 0.1184 | AML | other | m | 2024-01-09T06:18:14.13 |
IV.CESI.HHN. | ML:1.7 | 0.0000902 | 1.52 | AML | other | m | 2024-01-09T06:18:17.80 |
IV.CESI.HHE. | ML:1.7 | 0.0000926 | 0.64 | AML | other | m | 2024-01-09T06:18:18.64 |
IV.FDMO.HHE. | ML:1.5 | 0.000052372265000000004 | 0.3008 | AML | other | m | 2024-01-09T06:18:19.04 |
IV.FDMO.HHN. | ML:1.4 | 0.000035333499999999996 | 0.8992 | AML | other | m | 2024-01-09T06:18:19.55 |