A magnitude ML 0.7 earthquake occured in region: 3 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8820, 13.0080 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 |
---|---|---|---|---|
Preci | PG | 3 | 724 | 724 |
Sellano | PG | 7 | 1079 | 1803 |
Visso | MC | 9 | 1107 | 2910 |
Cerreto di Spoleto | PG | 10 | 1075 | 3985 |
Castelsantangelo sul Nera | MC | 12 | 281 | 4266 |
Norcia | PG | 12 | 4957 | 9223 |
Monte Cavallo | MC | 13 | 145 | 9368 |
Ussita | MC | 13 | 444 | 9812 |
Vallo di Nera | PG | 17 | 364 | 10176 |
Cascia | PG | 18 | 3217 | 13393 |
Pieve Torina | MC | 19 | 1458 | 14851 |
Fiordimonte | MC | 19 | 202 | 15053 |
Poggiodomo | PG | 20 | 117 | 15170 |
Campello sul Clitunno | PG | 20 | 2442 | 17612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-12-31 02:19:34 |
42.8818 | 13.0085 | 11 | 2023-12-31 02:25:16 |
Sala Sismica INGV-Roma | 124368351 |
Field | Value |
---|---|
Time (UTC) | 2023-12-31 02:19:34 ± 0.06 |
Latitude | 42.8818 ± 0.0036 |
Longitude | 13.0085 ± 0.0037 |
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 | 124368351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 398 |
Semi-minor axis of confidence ellipse (meter) | 240 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 214 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 180 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30217 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124368351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-31 02:25:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2023-12-31T02:19:46.40 | 0.3 | undecidable | manual | S | 302 | 33.5442 | 50 | -0.08 | 72 |
IV.MMUR.HNZ. | 2023-12-31T02:19:46.00 | 3.0 | negative | manual | P | -0.29 | 0 | |||
IV.CSP1.EHZ. | 2023-12-31T02:19:45.21 | 0.1 | undecidable | manual | S | 34 | 28.2495 | 50 | 0.15 | 95 |
IV.MMO1.EHZ. | 2023-12-31T02:19:44.35 | 0.1 | undecidable | manual | S | 86 | 25.9518 | 50 | -0.1 | 96 |
IV.FDMO.HHZ. | 2023-12-31T02:19:42.20 | 0.1 | undecidable | manual | S | 20 | 18.2706 | 120 | -0.16 | 97 |
IV.SMA1.EHZ. | 2023-12-31T02:19:42.56 | 3.0 | negative | manual | P | 0.38 | 0 | |||
IV.CESI.HHZ. | 2023-12-31T02:19:41.69 | 0.1 | undecidable | manual | S | 328 | 16.0728 | 124 | -0.01 | 100 |
IV.ASSB.HHZ. | 2023-12-31T02:19:41.51 | 0.1 | undecidable | manual | P | 302 | 33.5442 | 50 | -0.12 | 95 |
IV.NRCA.HHZ. | 2023-12-31T02:19:40.02 | 0.1 | undecidable | manual | S | 122 | 10.1787 | 137 | -0.1 | 99 |
IV.MMO1.EHZ. | 2023-12-31T02:19:40.48 | 0.1 | undecidable | manual | P | 86 | 25.9518 | 50 | 0.03 | 98 |
IV.CSP1.EHZ. | 2023-12-31T02:19:40.82 | 0.1 | undecidable | manual | P | 34 | 28.2495 | 50 | 0.01 | 98 |
IV.CESI.HHZ. | 2023-12-31T02:19:39.01 | 0.1 | undecidable | manual | P | 328 | 16.0728 | 124 | 0.14 | 97 |
IV.FDMO.HHZ. | 2023-12-31T02:19:39.31 | 0.1 | undecidable | manual | P | 20 | 18.2706 | 120 | 0.06 | 99 |
IV.NRCA.HHZ. | 2023-12-31T02:19:38.11 | 0.1 | negative | manual | P | 122 | 10.1787 | 137 | 0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.8 | 0.00007604999999999999 | 0.16 | AML | other | m | 2023-12-31T02:19:40.09 |
IV.NRCA.HHE. | ML:0.9 | 0.0001066 | 0.1 | AML | other | m | 2023-12-31T02:19:40.35 |
IV.CESI.HHE. | ML:0.6 | 0.000034149999999999997 | 0.12 | AML | other | m | 2023-12-31T02:19:41.98 |
IV.CESI.HHN. | ML:0.9 | 0.00006365 | 1.86 | AML | other | m | 2023-12-31T02:19:42.95 |
IV.FDMO.HHN. | ML:0.6 | 0.00003135 | 0.18 | AML | other | m | 2023-12-31T02:19:42.58 |
IV.FDMO.HHE. | ML:0.6 | 0.000032149999999999995 | 0.84 | AML | other | m | 2023-12-31T02:19:42.87 |