A magnitude ML 0.9 earthquake occured in region: 5 km S Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7730, 12.9320 at 12 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 | 5 | 1075 | 1075 |
Vallo di Nera | PG | 6 | 364 | 1439 |
Poggiodomo | PG | 7 | 117 | 1556 |
Sant'Anatolia di Narco | PG | 9 | 564 | 2120 |
Cascia | PG | 9 | 3217 | 5337 |
Scheggino | PG | 11 | 461 | 5798 |
Sellano | PG | 13 | 1079 | 6877 |
Norcia | PG | 13 | 4957 | 11834 |
Monteleone di Spoleto | PG | 14 | 599 | 12433 |
Campello sul Clitunno | PG | 14 | 2442 | 14875 |
Preci | PG | 15 | 724 | 15599 |
Spoleto | PG | 16 | 38218 | 53817 |
Trevi | PG | 19 | 8469 | 62286 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-09-23 23:51:02 |
42.7728 | 12.9322 | 12 | 2024-09-23 23:58:43 |
Sala Sismica INGV-Roma | 131652791 |
Field | Value |
---|---|
Time (UTC) | 2024-09-23 23:51:02 ± 0.04 |
Latitude | 42.7728 ± 0.0018 |
Longitude | 12.9322 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131652791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 266 |
Semi-minor axis of confidence ellipse (meter) | 109 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
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) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31566 |
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 | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 131652791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-09-23 23:58:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPGN.HNZ. | 2024-09-23T23:51:19.92 | 3.0 | undecidable | manual | Pg | -0.17 | 0 | |||
IV.MMO1.EHZ. | 2024-09-23T23:51:14.84 | 0.6 | undecidable | manual | S | 66 | 35.0427 | 92 | 0.15 | 47 |
IV.FDMO.HHZ. | 2024-09-23T23:51:13.75 | 0.6 | undecidable | manual | S | 23 | 31.8459 | 93 | -0.09 | 48 |
IV.CESI.HHZ. | 2024-09-23T23:51:12.22 | 0.6 | undecidable | manual | S | 355 | 25.8519 | 94 | -0.02 | 49 |
IV.ARRO.EHZ. | 2024-09-23T23:51:12.20 | 0.6 | undecidable | manual | S | 212 | 25.4523 | 94 | 0.08 | 48 |
IV.MURB.HHZ. | 2024-09-23T23:51:10.49 | 3.0 | negative | manual | P | -2.1 | 0 | |||
IV.LNSS.HHZ. | 2024-09-23T23:51:10.78 | 0.6 | undecidable | manual | S | 155 | 20.868 | 97 | -0.12 | 49 |
IV.FDMO.HHZ. | 2024-09-23T23:51:09.06 | 1.0 | undecidable | manual | P | 23 | 31.8459 | 93 | -0.14 | 24 |
IV.MMO1.EHZ. | 2024-09-23T23:51:09.69 | 1.0 | undecidable | manual | P | 66 | 35.0427 | 92 | -0.01 | 24 |
IV.CESI.HHZ. | 2024-09-23T23:51:08.26 | 1.0 | positive | manual | P | 355 | 25.8519 | 94 | -0.02 | 25 |
IV.GAVE.EHZ. | 2024-09-23T23:51:08.03 | 0.6 | undecidable | manual | S | 199 | 9.4794 | 128 | -0.04 | 51 |
IV.ARRO.EHZ. | 2024-09-23T23:51:08.30 | 1.0 | negative | manual | P | 212 | 25.4523 | 94 | 0.08 | 24 |
IV.LNSS.HHZ. | 2024-09-23T23:51:07.49 | 0.1 | undecidable | manual | P | 155 | 20.868 | 97 | -0.02 | 100 |
IV.GAVE.EHZ. | 2024-09-23T23:51:06.02 | 1.0 | positive | manual | P | 199 | 9.4794 | 128 | 0.15 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.1 | 0.00014895 | 1.46 | AML | other | m | 2024-09-23T23:51:08.09 |
IV.GAVE.EHN. | ML:1.0 | 0.00012295 | 0.54 | AML | other | m | 2024-09-23T23:51:08.22 |
IV.ARRO.EHN. | ML:0.9 | 0.0000388 | 0.84 | AML | other | m | 2024-09-23T23:51:13.45 |
IV.ARRO.EHE. | ML:0.7 | 0.00003185 | 0.42 | AML | other | m | 2024-09-23T23:51:13.91 |