A magnitude ML 0.5 earthquake occured in region: 3 km SE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7160, 12.7620 at 3 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 |
---|---|---|---|---|
Spoleto | PG | 3 | 38218 | 38218 |
Scheggino | PG | 6 | 461 | 38679 |
Sant'Anatolia di Narco | PG | 6 | 564 | 39243 |
Vallo di Nera | PG | 10 | 364 | 39607 |
Ferentillo | TR | 11 | 1913 | 41520 |
Campello sul Clitunno | PG | 12 | 2442 | 43962 |
Montefranco | TR | 13 | 1276 | 45238 |
Castel Ritaldi | PG | 14 | 3278 | 48516 |
Poggiodomo | PG | 14 | 117 | 48633 |
Arrone | TR | 15 | 2763 | 51396 |
Polino | TR | 16 | 233 | 51629 |
Monteleone di Spoleto | PG | 17 | 599 | 52228 |
Cerreto di Spoleto | PG | 17 | 1075 | 53303 |
Acquasparta | TR | 18 | 4778 | 58081 |
Trevi | PG | 18 | 8469 | 66550 |
Terni | TR | 20 | 111501 | 178051 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2024-02-19 05:12:05 |
42.7162 | 12.7622 | 3 | 2024-02-19 05:58:58 |
Sala Sismica INGV-Roma | 125366131 |
Field | Value |
---|---|
Time (UTC) | 2024-02-19 05:12:05 ± 0.16 |
Latitude | 42.7162 ± 0.0063 |
Longitude | 12.7622 ± 0.0037 |
Depth (km) | 3 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125366131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 753 |
Semi-minor axis of confidence ellipse (meter) | 300 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 349 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 249 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23382 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 125366131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-19 05:58:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.FUORN.HHZ. | 2024-02-19T05:13:27.58 | 3.0 | undecidable | manual | Sn | -1.95 | 0 | |||
IV.TDS.HHZ. | 2024-02-19T05:13:23.12 | 3.0 | undecidable | manual | Pg | 17.65 | 0 | |||
IV.VAGA.HHZ. | 2024-02-19T05:13:12.28 | 3.0 | undecidable | manual | Sg | 10.18 | 0 | |||
IV.SPS2.HHZ. | 2024-02-19T05:13:08.19 | 3.0 | negative | manual | Pn | -1.25 | 0 | |||
IV.GIUL.HHZ. | 2024-02-19T05:12:51.11 | 3.0 | undecidable | manual | Sg | 1.65 | 0 | |||
CH.FUORN.HHZ. | 2024-02-19T05:12:49.43 | 3.0 | undecidable | manual | Pn | 1.14 | 0 | |||
IV.VAGA.HNZ. | 2024-02-19T05:12:33.06 | 3.0 | undecidable | manual | Pn | 0.18 | 0 | |||
MN.TRI.HHZ. | 2024-02-19T05:12:32.93 | 3.0 | undecidable | manual | Pn | -3.24 | 0 | |||
IV.SRES.HHZ. | 2024-02-19T05:12:24.61 | 3.0 | undecidable | manual | S | -4.4 | 0 | |||
IV.FIAM.HHZ. | 2024-02-19T05:12:18.81 | 3.0 | negative | manual | P | 2.18 | 0 | |||
IV.MMO1.EHZ. | 2024-02-19T05:12:17.90 | 3.0 | undecidable | manual | Pg | 5.24 | 0 | |||
IV.LNSS.HHZ. | 2024-02-19T05:12:14.82 | 0.6 | undecidable | manual | S | 119 | 25.9518 | 96 | 0.02 | 67 |
IV.CESX.HHZ. | 2024-02-19T05:12:12.24 | 0.6 | undecidable | manual | S | 230 | 18.6702 | 98 | -0.05 | 67 |
IV.ARRO.EHZ. | 2024-02-19T05:12:11.05 | 0.6 | undecidable | manual | S | 179 | 15.1737 | 100 | -0.06 | 68 |
IV.LNSS.HHZ. | 2024-02-19T05:12:10.91 | 0.3 | undecidable | manual | P | 119 | 25.9518 | 96 | -0.07 | 99 |
IV.CESX.HHZ. | 2024-02-19T05:12:09.53 | 1.0 | undecidable | manual | P | 230 | 18.6702 | 98 | 0 | 34 |
IV.ARRO.EHZ. | 2024-02-19T05:12:08.98 | 0.3 | undecidable | manual | P | 179 | 15.1737 | 100 | 0.13 | 100 |
IV.CSNT.HHZ. | 2024-02-19T05:12:08.80 | 3.0 | undecidable | manual | P | 1.04 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:0.5 | 0.0000362 | 0.74 | AML | other | m | 2024-02-19T05:12:11.83 |
IV.ARRO.EHE. | ML:0.4 | 0.000030100000000000003 | 0.58 | AML | other | m | 2024-02-19T05:12:11.68 |
IV.CESX.HHE. | ML:0.6 | 0.0000353 | 0.26 | AML | other | m | 2024-02-19T05:12:12.42 |
IV.CESX.HHN. | ML:0.5 | 0.000031899999999999996 | 0.18 | AML | other | m | 2024-02-19T05:12:12.55 |
IV.LNSS.HHN. | ML:0.6 | 0.00002495 | 0.1 | AML | other | m | 2024-02-19T05:12:16.14 |
IV.LNSS.HHE. | ML:0.6 | 0.000027000000000000002 | 1.02 | AML | other | m | 2024-02-19T05:12:16.60 |