A magnitude ML 0.8 earthquake occured in region: 7 km NW Ferentillo (TR), on
and geographic coordinates (lat, lon) 42.6700, 12.7350 at 10 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 |
---|---|---|---|---|
Ferentillo | TR | 7 | 1913 | 1913 |
Spoleto | PG | 7 | 38218 | 40131 |
Montefranco | TR | 8 | 1276 | 41407 |
Scheggino | PG | 9 | 461 | 41868 |
Arrone | TR | 10 | 2763 | 44631 |
Sant'Anatolia di Narco | PG | 11 | 564 | 45195 |
Polino | TR | 13 | 233 | 45428 |
Terni | TR | 14 | 111501 | 156929 |
Vallo di Nera | PG | 15 | 364 | 157293 |
Acquasparta | TR | 16 | 4778 | 162071 |
San Gemini | TR | 17 | 5018 | 167089 |
Labro | RI | 17 | 374 | 167463 |
Poggiodomo | PG | 17 | 117 | 167580 |
Campello sul Clitunno | PG | 17 | 2442 | 170022 |
Morro Reatino | RI | 18 | 373 | 170395 |
Castel Ritaldi | PG | 18 | 3278 | 173673 |
Monteleone di Spoleto | PG | 18 | 599 | 174272 |
Colli sul Velino | RI | 19 | 533 | 174805 |
Rivodutri | RI | 20 | 1253 | 176058 |
Stroncone | TR | 20 | 4917 | 180975 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-03-21 21:40:19 |
42.67 | 12.7348 | 10 | 2024-03-21 21:46:11 |
Sala Sismica INGV-Roma | 126040931 |
Field | Value |
---|---|
Time (UTC) | 2024-03-21 21:40:19 ± 0.04 |
Latitude | 42.6700 ± 0.0018 |
Longitude | 12.7348 ± 0.0024 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126040931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 226 |
Semi-minor axis of confidence ellipse (meter) | 208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 222 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44786 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 126040931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-21 21:46:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PP3.EHZ. | 2024-03-21T21:40:37.21 | 3.0 | negative | manual | P | -0.07 | 0 | |||
IV.FAGN.HHZ. | 2024-03-21T21:40:36.22 | 3.0 | undecidable | manual | P | 2.22 | 0 | |||
IV.FDMO.HHZ. | 2024-03-21T21:40:35.86 | 0.6 | undecidable | manual | S | 35 | 49.7169 | 50 | 0.26 | 45 |
IV.ASSB.HHZ. | 2024-03-21T21:40:33.61 | 0.6 | undecidable | manual | S | 352 | 41.8248 | 50 | 0.13 | 47 |
IV.RM33.EHZ. | 2024-03-21T21:40:33.79 | 0.6 | undecidable | manual | S | 114 | 43.0236 | 50 | -0.02 | 48 |
IV.CESI.HHZ. | 2024-03-21T21:40:32.92 | 0.3 | undecidable | manual | S | 20 | 39.627 | 50 | 0.02 | 72 |
IV.NRCA.HHZ. | 2024-03-21T21:40:31.76 | 0.6 | undecidable | manual | S | 59 | 35.8419 | 50 | -0.13 | 48 |
IV.LNSS.HHZ. | 2024-03-21T21:40:29.17 | 0.3 | undecidable | manual | S | 107 | 26.0517 | 50 | -0.09 | 73 |
IV.SMA1.EHZ. | 2024-03-21T21:40:28.99 | 1.0 | undecidable | manual | P | 95 | 49.2174 | 50 | 0.24 | 23 |
IV.FDMO.HHZ. | 2024-03-21T21:40:28.68 | 0.1 | undecidable | manual | P | 35 | 49.7169 | 50 | -0.16 | 92 |
ZO.PDN12.EHZ. | 2024-03-21T21:40:28.04 | 0.3 | undecidable | manual | S | 42 | 22.3554 | 114 | -0.06 | 74 |
IV.CESI.HHZ. | 2024-03-21T21:40:27.27 | 0.1 | negative | manual | P | 20 | 39.627 | 50 | -0.01 | 97 |
IV.ASSB.HHZ. | 2024-03-21T21:40:27.67 | 0.3 | positive | manual | P | 352 | 41.8248 | 50 | 0.05 | 72 |
IV.RM33.EHZ. | 2024-03-21T21:40:27.94 | 0.6 | undecidable | manual | P | 114 | 43.0236 | 50 | 0.13 | 47 |
IV.MOMA.HNN. | 2024-03-21T21:40:27.38 | 0.3 | undecidable | manual | S | 318 | 20.0688 | 116 | 0.02 | 75 |
IV.NRCA.HHZ. | 2024-03-21T21:40:26.53 | 1.0 | undecidable | manual | P | 59 | 35.8419 | 50 | -0.17 | 24 |
IV.GAVE.EHZ. | 2024-03-21T21:40:25.27 | 0.3 | undecidable | manual | S | 79 | 13.1757 | 127 | -0.08 | 75 |
IV.CESX.HHZ. | 2024-03-21T21:40:25.30 | 0.3 | undecidable | manual | S | 241 | 13.875 | 126 | -0.23 | 73 |
IV.MOMA.HNN. | 2024-03-21T21:40:24.14 | 0.3 | undecidable | manual | P | 318 | 20.0688 | 116 | 0.05 | 74 |
ZO.PDN12.EHZ. | 2024-03-21T21:40:24.46 | 0.1 | undecidable | manual | P | 42 | 22.3554 | 114 | -0.05 | 99 |
IV.ARRO.EHZ. | 2024-03-21T21:40:24.74 | 0.6 | undecidable | manual | S | 166 | 10.3785 | 134 | 0.15 | 50 |
IV.LNSS.HHZ. | 2024-03-21T21:40:24.91 | 1.0 | undecidable | manual | P | 107 | 26.0517 | 50 | -0.28 | 23 |
IV.GAVE.EHZ. | 2024-03-21T21:40:23.00 | 0.1 | undecidable | manual | P | 79 | 13.1757 | 127 | 0.08 | 100 |
IV.CESX.HHZ. | 2024-03-21T21:40:22.98 | 1.0 | undecidable | manual | P | 241 | 13.875 | 126 | -0.05 | 25 |
IV.ARRO.EHZ. | 2024-03-21T21:40:22.84 | 0.6 | undecidable | manual | P | 166 | 10.3785 | 134 | 0.36 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:0.8 | 0.0000859 | 0.18 | AML | other | m | 2024-03-21T21:40:25.37 |
IV.CESX.HHN. | ML:1.0 | 0.00011535 | 1.36 | AML | other | m | 2024-03-21T21:40:26.76 |
IV.CESX.HHE. | ML:1.0 | 0.00009425 | 0.88 | AML | other | m | 2024-03-21T21:40:26.66 |
IV.GAVE.EHN. | ML:1.0 | 0.0001175 | 0.48 | AML | other | m | 2024-03-21T21:40:26.37 |
IV.ARRO.EHN. | ML:0.8 | 0.00007355 | 0.52 | AML | other | m | 2024-03-21T21:40:26.60 |
IV.GAVE.EHE. | ML:1.0 | 0.00010965 | 1.82 | AML | other | m | 2024-03-21T21:40:26.05 |
IV.LNSS.HHE. | ML:0.8 | 0.000041299999999999994 | 1.08 | AML | other | m | 2024-03-21T21:40:30.37 |
IV.NRCA.HHN. | ML:1.3 | 0.00007725 | 0.14 | AML | other | m | 2024-03-21T21:40:32.47 |
IV.NRCA.HHE. | ML:1.1 | 0.0000445 | 0.14 | AML | other | m | 2024-03-21T21:40:32.49 |
IV.LNSS.HHN. | ML:0.8 | 0.00003635 | 1 | AML | other | m | 2024-03-21T21:40:32.66 |
IV.ASSB.HHN. | ML:0.7 | 0.00001723 | 0.5 | AML | other | m | 2024-03-21T21:40:34.94 |
IV.RM33.EHE. | ML:0.8 | 0.00002064 | 1.1 | AML | other | m | 2024-03-21T21:40:35.74 |
IV.RM33.EHN. | ML:0.7 | 0.0000155 | 1.42 | AML | other | m | 2024-03-21T21:40:35.20 |
IV.ASSB.HHE. | ML:0.7 | 0.00001270655265 | 0.12 | AML | other | m | 2024-03-21T21:40:35.44 |
IV.CESI.HHE. | ML:0.8 | 0.0000179209995 | 0.1 | AML | other | m | 2024-03-21T21:40:33.75 |
IV.CESI.HHN. | ML:0.8 | 0.000017504315 | 0.26 | AML | other | m | 2024-03-21T21:40:33.15 |
IV.FDMO.HHE. | ML:0.8 | 0.000012605587999999999 | 0.24 | AML | other | m | 2024-03-21T21:40:37.75 |
IV.FDMO.HHN. | ML:0.6 | 0.000010479616000000001 | 0.18 | AML | other | m | 2024-03-21T21:40:36.71 |
IV.SMA1.EHE. | ML:0.8 | 0.000016121274999999996 | 0.22 | AML | other | m | 2024-03-21T21:40:37.48 |
IV.SMA1.EHN. | ML:0.9 | 0.000019724925 | 0.28 | AML | other | m | 2024-03-21T21:40:38.20 |