A magnitude ML 0.3 earthquake occured in region: 3 km NW Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8440, 12.8990 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Sellano | PG | 6 | 1079 | 2154 |
Vallo di Nera | PG | 9 | 364 | 2518 |
Campello sul Clitunno | PG | 10 | 2442 | 4960 |
Preci | PG | 12 | 724 | 5684 |
Trevi | PG | 13 | 8469 | 14153 |
Sant'Anatolia di Narco | PG | 13 | 564 | 14717 |
Poggiodomo | PG | 15 | 117 | 14834 |
Scheggino | PG | 16 | 461 | 15295 |
Cascia | PG | 17 | 3217 | 18512 |
Norcia | PG | 17 | 4957 | 23469 |
Spoleto | PG | 18 | 38218 | 61687 |
Visso | MC | 18 | 1107 | 62794 |
Castel Ritaldi | PG | 19 | 3278 | 66072 |
Monte Cavallo | MC | 19 | 145 | 66217 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2024-02-15 17:45:58 |
42.8443 | 12.8987 | 11 | 2024-02-15 17:51:31 |
Sala Sismica INGV-Roma | 125300071 |
Field | Value |
---|---|
Time (UTC) | 2024-02-15 17:45:58 ± 0.13 |
Latitude | 42.8443 ± 0.0063 |
Longitude | 12.8987 ± 0.0110 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125300071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 941 |
Semi-minor axis of confidence ellipse (meter) | 570 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 288 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 940.0 |
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 | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.02698 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32825 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125300071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-15 17:51:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
7F.SIB1.EHZ. | 2024-02-15T17:46:09.07 | 0.6 | undecidable | manual | S | 79 | 30.747 | 50 | 0.18 | 47 |
IV.LNSS.HHZ. | 2024-02-15T17:46:08.35 | 0.6 | undecidable | manual | S | 157 | 29.1486 | 50 | -0.13 | 48 |
7F.SIB3.EHZ. | 2024-02-15T17:46:08.35 | 0.6 | undecidable | manual | S | 83 | 30.3474 | 50 | -0.46 | 44 |
IV.FDMO.HHZ. | 2024-02-15T17:46:07.45 | 0.6 | undecidable | manual | S | 36 | 26.2515 | 50 | -0.26 | 47 |
IV.GAVE.EHZ. | 2024-02-15T17:46:05.47 | 0.6 | undecidable | manual | S | 181 | 16.872 | 50 | 0.27 | 47 |
IV.NRCA.HHZ. | 2024-02-15T17:46:05.12 | 0.6 | undecidable | manual | S | 94 | 17.5713 | 50 | -0.27 | 47 |
IV.CESI.HHZ. | 2024-02-15T17:46:05.54 | 0.6 | undecidable | manual | S | 2 | 17.871 | 50 | 0.08 | 49 |
7F.SIB1.EHZ. | 2024-02-15T17:46:05.13 | 0.1 | undecidable | manual | P | 79 | 30.747 | 50 | 0.75 | 80 |
IV.MMO1.EHZ. | 2024-02-15T17:46:05.55 | 1.0 | undecidable | manual | P | 80 | 35.3424 | 50 | 0.45 | 22 |
IV.LNSS.HHZ. | 2024-02-15T17:46:04.20 | 0.1 | undecidable | manual | P | 157 | 29.1486 | 50 | 0.05 | 97 |
IV.CESX.HHE. | 2024-02-15T17:46:04.82 | 0.1 | undecidable | manual | P | 224 | 36.4413 | 50 | -0.45 | 88 |
7F.SIB3.EHZ. | 2024-02-15T17:46:03.96 | 0.1 | undecidable | manual | P | 83 | 30.3474 | 50 | -0.37 | 90 |
IV.FDMO.HHZ. | 2024-02-15T17:46:03.53 | 1.0 | positive | manual | P | 36 | 26.2515 | 50 | -0.17 | 24 |
IV.CESI.HHZ. | 2024-02-15T17:46:02.54 | 0.3 | negative | manual | P | 2 | 17.871 | 50 | 0.14 | 73 |
IV.GAVE.EHZ. | 2024-02-15T17:46:02.55 | 0.3 | negative | manual | P | 181 | 16.872 | 50 | 0.3 | 71 |
IV.NRCA.HHZ. | 2024-02-15T17:46:02.35 | 0.6 | undecidable | manual | P | 94 | 17.5713 | 50 | -0.01 | 50 |
ZO.PDN12.EHZ. | 2024-02-15T17:46:01.89 | 0.6 | undecidable | manual | S | 150 | 2.997 | 165 | -0.28 | 48 |
ZO.PDN12.EHZ. | 2024-02-15T17:46:00.62 | 0.1 | undecidable | manual | P | 150 | 2.997 | 165 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.3 | 0.0000164231055 | 0.0768 | AML | other | m | 2024-02-15T17:46:05.24 |
IV.NRCA.HHN. | ML:0.1 | 0.00001226309 | 0.128 | AML | other | m | 2024-02-15T17:46:05.20 |
IV.CESI.HHE. | ML:0.1 | 0.0000078595505 | 0.1664 | AML | other | m | 2024-02-15T17:46:05.89 |
IV.CESI.HHN. | ML:0.3 | 0.000014270370000000001 | 0.0768 | AML | other | m | 2024-02-15T17:46:05.79 |
IV.GAVE.EHE. | ML:0.6 | 0.000033212425 | 0.1024 | AML | other | m | 2024-02-15T17:46:05.91 |
IV.GAVE.EHN. | ML:0.6 | 0.000028342765 | 0.128 | AML | other | m | 2024-02-15T17:46:05.57 |
IV.FDMO.HHE. | ML:0.3 | 0.0000077275705 | 0.1792 | AML | other | m | 2024-02-15T17:46:07.92 |
IV.FDMO.HHN. | ML:0.0 | 0.000006503885500000001 | 0.1024 | AML | other | m | 2024-02-15T17:46:07.64 |