A magnitude ML 0.7 earthquake occured in region: 3 km SW Preci (PG), on
and geographic coordinates (lat, lon) 42.8600, 13.0120 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Preci | PG | 3 | 724 | 724 |
Sellano | PG | 8 | 1079 | 1803 |
Cerreto di Spoleto | PG | 9 | 1075 | 2878 |
Norcia | PG | 10 | 4957 | 7835 |
Visso | MC | 10 | 1107 | 8942 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9223 |
Ussita | MC | 14 | 444 | 9667 |
Monte Cavallo | MC | 15 | 145 | 9812 |
Cascia | PG | 16 | 3217 | 13029 |
Vallo di Nera | PG | 16 | 364 | 13393 |
Poggiodomo | PG | 18 | 117 | 13510 |
Campello sul Clitunno | PG | 20 | 2442 | 15952 |
Sant'Anatolia di Narco | PG | 20 | 564 | 16516 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-12-27 19:01:50 |
42.8598 | 13.0117 | 13 | 2023-12-27 19:12:12 |
Sala Sismica INGV-Roma | 124306641 |
Field | Value |
---|---|
Time (UTC) | 2023-12-27 19:01:50 ± 0.1 |
Latitude | 42.8598 ± 0.0036 |
Longitude | 13.0117 ± 0.0061 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124306641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 496 |
Semi-minor axis of confidence ellipse (meter) | 200 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
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) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27160 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124306641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-27 19:12:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RNI2.HHZ. | 2023-12-27T19:02:21.82 | 3.0 | undecidable | manual | Sn | 0.28 | 0 | |||
IV.CSP1.EHZ. | 2023-12-27T19:02:01.70 | 0.6 | undecidable | manual | S | 31 | 30.1476 | 97 | 0.18 | 48 |
IV.MML1.EHZ. | 2023-12-27T19:02:00.96 | 0.6 | undecidable | manual | S | 353 | 28.3494 | 97 | -0.08 | 49 |
7F.SIB2.EHE. | 2023-12-27T19:01:59.85 | 0.6 | undecidable | manual | S | 82 | 23.9538 | 100 | -0.05 | 50 |
IV.GAVE.HNZ. | 2023-12-27T19:01:59.29 | 0.6 | undecidable | manual | S | 207 | 20.868 | 103 | 0.2 | 48 |
7F.SIB1.EHE. | 2023-12-27T19:01:59.11 | 0.6 | undecidable | manual | S | 79 | 21.3675 | 103 | -0.1 | 49 |
IV.CESI.HHZ. | 2023-12-27T19:01:58.41 | 0.6 | undecidable | manual | S | 332 | 18.2706 | 107 | -0.01 | 50 |
IV.VVLD.HHZ. | 2023-12-27T19:01:58.65 | 3.0 | undecidable | manual | Pn | -0.35 | 0 | |||
IV.FDMO.HHN. | 2023-12-27T19:01:58.63 | 0.6 | undecidable | manual | S | 17 | 20.5683 | 104 | -0.37 | 47 |
IV.MML1.EHZ. | 2023-12-27T19:01:57.54 | 1.0 | undecidable | manual | P | 353 | 28.3494 | 97 | 0.74 | 20 |
IV.MC2.EHE. | 2023-12-27T19:01:57.88 | 0.6 | undecidable | manual | S | 68 | 15.4734 | 114 | 0.16 | 49 |
IV.CSP1.EHZ. | 2023-12-27T19:01:57.23 | 1.0 | positive | manual | P | 31 | 30.1476 | 97 | 0.15 | 24 |
IV.NRCA.HHZ. | 2023-12-27T19:01:56.10 | 0.6 | undecidable | manual | S | 109 | 8.88 | 136 | -0.16 | 49 |
IV.FDMO.HHN. | 2023-12-27T19:01:55.48 | 0.1 | undecidable | manual | P | 17 | 20.5683 | 104 | -0.14 | 98 |
7F.SIB2.EHE. | 2023-12-27T19:01:55.89 | 0.3 | undecidable | manual | P | 82 | 23.9538 | 100 | -0.25 | 72 |
IV.CESI.HHZ. | 2023-12-27T19:01:55.42 | 0.3 | undecidable | manual | P | 332 | 18.2706 | 107 | 0.14 | 74 |
IV.GAVE.HNZ. | 2023-12-27T19:01:55.44 | 0.1 | undecidable | manual | P | 207 | 20.868 | 103 | -0.23 | 96 |
7F.SIB1.EHE. | 2023-12-27T19:01:55.87 | 0.1 | undecidable | manual | P | 79 | 21.3675 | 103 | 0.13 | 97 |
IV.NRCA.HHZ. | 2023-12-27T19:01:54.19 | 0.1 | undecidable | manual | P | 109 | 8.88 | 136 | 0.16 | 100 |
IV.MC2.EHE. | 2023-12-27T19:01:54.94 | 0.1 | undecidable | manual | P | 68 | 15.4734 | 114 | 0.06 | 100 |
IV.SRES.HHZ. | 2023-12-27T19:01:52.92 | 3.0 | undecidable | manual | P | 0.09 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.0001255 | 0.1 | AML | other | m | 2023-12-27T19:01:56.06 |
IV.NRCA.HHE. | ML:0.8 | 0.00008115 | 0.2 | AML | other | m | 2023-12-27T19:01:56.40 |
IV.CESI.HHE. | ML:0.1 | 0.000009811256300000002 | 0.1792 | AML | other | m | 2023-12-27T19:01:58.98 |
IV.CESI.HHN. | ML:0.4 | 0.000021430945 | 0.1408 | AML | other | m | 2023-12-27T19:01:58.47 |
IV.MML1.HNE. | ML:1.4 | 0.0001338311 | 0.9984 | AML | other | m | 2023-12-27T19:02:05.63 |
IV.MML1.HNN. | ML:1.2 | 0.000075958195 | 0.896 | AML | other | m | 2023-12-27T19:01:59.40 |
IV.MML1.EHE. | ML:0.3 | 0.000010077765 | 1.0368 | AML | other | m | 2023-12-27T19:02:16.70 |
IV.MML1.EHN. | ML:0.6 | 0.000018288819999999998 | 1.7664 | AML | other | m | 2023-12-27T19:02:15.73 |