A magnitude ML 1.3 earthquake occured in region: 5 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9040, 12.9910 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 | 5 | 724 | 724 |
Sellano | PG | 5 | 1079 | 1803 |
Visso | MC | 9 | 1107 | 2910 |
Monte Cavallo | MC | 10 | 145 | 3055 |
Cerreto di Spoleto | PG | 11 | 1075 | 4130 |
Ussita | MC | 13 | 444 | 4574 |
Castelsantangelo sul Nera | MC | 13 | 281 | 4855 |
Norcia | PG | 15 | 4957 | 9812 |
Pieve Torina | MC | 16 | 1458 | 11270 |
Fiordimonte | MC | 17 | 202 | 11472 |
Vallo di Nera | PG | 18 | 364 | 11836 |
Serravalle di Chienti | MC | 19 | 1070 | 12906 |
Pievebovigliana | MC | 19 | 866 | 13772 |
Campello sul Clitunno | PG | 20 | 2442 | 16214 |
Trevi | PG | 20 | 8469 | 24683 |
Fiastra | MC | 20 | 559 | 25242 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-02-28 22:31:20 |
42.9043 | 12.9907 | 11 | 2024-02-28 22:34:58 |
Sala Sismica INGV-Roma | 125605911 |
Field | Value |
---|---|
Time (UTC) | 2024-02-28 22:31:20 ± 0.05 |
Latitude | 42.9043 ± 0.0018 |
Longitude | 12.9907 ± 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 | 125605911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 312 |
Semi-minor axis of confidence ellipse (meter) | 109 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 200 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24641 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125605911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-28 22:34:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2024-02-28T22:31:30.21 | 0.3 | undecidable | manual | S | 91 | 27.3504 | 50 | -0.01 | 73 |
IV.MML1.EHZ. | 2024-02-28T22:31:29.03 | 0.6 | undecidable | manual | S | 356 | 23.2545 | 50 | -0.11 | 48 |
IV.FDMO.HHZ. | 2024-02-28T22:31:27.27 | 0.3 | undecidable | manual | S | 28 | 16.5723 | 123 | 0 | 75 |
IV.CESI.HHZ. | 2024-02-28T22:31:26.21 | 0.6 | undecidable | manual | S | 328 | 13.1757 | 129 | -0.09 | 49 |
IV.MMO1.EHZ. | 2024-02-28T22:31:26.19 | 1.0 | positive | manual | P | 91 | 27.3504 | 50 | 0.11 | 24 |
IV.NRCA.HHZ. | 2024-02-28T22:31:26.09 | 0.6 | undecidable | manual | S | 128 | 12.7761 | 130 | -0.1 | 49 |
IV.MML1.EHZ. | 2024-02-28T22:31:25.51 | 1.0 | positive | manual | P | 356 | 23.2545 | 50 | 0.06 | 24 |
IV.FDMO.HHZ. | 2024-02-28T22:31:24.43 | 0.1 | undecidable | manual | P | 28 | 16.5723 | 123 | 0.06 | 98 |
IV.LNSS.HHZ. | 2024-02-28T22:31:24.41 | 3.0 | undecidable | manual | P | -0.26 | 0 | |||
IV.CESI.HHZ. | 2024-02-28T22:31:23.86 | 0.1 | undecidable | manual | P | 328 | 13.1757 | 129 | 0.05 | 99 |
IV.NRCA.HHZ. | 2024-02-28T22:31:23.76 | 0.1 | positive | manual | P | 128 | 12.7761 | 130 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.4 | 0.00027800000000000004 | 0.12 | AML | other | m | 2024-02-28T22:31:26.27 |
IV.NRCA.HHE. | ML:1.2 | 0.0001535 | 0.08 | AML | other | m | 2024-02-28T22:31:26.35 |
IV.CESI.HHN. | ML:1.3 | 0.00020250000000000002 | 0.3 | AML | other | m | 2024-02-28T22:31:26.46 |
IV.CESI.HHE. | ML:1.2 | 0.0001505 | 0.18 | AML | other | m | 2024-02-28T22:31:26.55 |
IV.FDMO.HHN. | ML:1.2 | 0.00012109999999999999 | 0.16 | AML | other | m | 2024-02-28T22:31:27.64 |
IV.FDMO.HHE. | ML:1.4 | 0.000237 | 0.32 | AML | other | m | 2024-02-28T22:31:27.40 |
IV.MML1.EHN. | ML:1.2 | 0.00010225 | 0.16 | AML | other | m | 2024-02-28T22:31:29.41 |
IV.MML1.EHE. | ML:1.4 | 0.00014649999999999998 | 0.14 | AML | other | m | 2024-02-28T22:31:29.35 |