A magnitude ML 0.5 earthquake occured in region: 7 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9570, 12.9300 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 |
---|---|---|---|---|
Monte Cavallo | MC | 7 | 145 | 145 |
Sellano | PG | 8 | 1079 | 1224 |
Preci | PG | 12 | 724 | 1948 |
Serravalle di Chienti | MC | 13 | 1070 | 3018 |
Visso | MC | 13 | 1107 | 4125 |
Pieve Torina | MC | 14 | 1458 | 5583 |
Cerreto di Spoleto | PG | 15 | 1075 | 6658 |
Fiordimonte | MC | 16 | 202 | 6860 |
Muccia | MC | 17 | 915 | 7775 |
Trevi | PG | 17 | 8469 | 16244 |
Ussita | MC | 17 | 444 | 16688 |
Pievebovigliana | MC | 17 | 866 | 17554 |
Valtopina | PG | 18 | 1398 | 18952 |
Foligno | PG | 18 | 57155 | 76107 |
Castelsantangelo sul Nera | MC | 20 | 281 | 76388 |
Campello sul Clitunno | PG | 20 | 2442 | 78830 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2024-04-21 09:29:45 |
42.9568 | 12.9297 | 10 | 2024-04-21 09:39:33 |
Sala Sismica INGV-Roma | 126933201 |
Field | Value |
---|---|
Time (UTC) | 2024-04-21 09:29:45 ± 0.1 |
Latitude | 42.9568 ± 0.0036 |
Longitude | 12.9297 ± 0.0061 |
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 | 126933201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 541 |
Semi-minor axis of confidence ellipse (meter) | 306 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 207 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25721 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126933201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-21 09:39:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
4P.IT23A.HHZ. | 2024-04-21T09:31:33.17 | 3.0 | undecidable | manual | Sn | -0.04 | 0 | |||
GU.CANO.HHZ. | 2024-04-21T09:31:30.26 | 3.0 | undecidable | manual | Sn | 10 | 0 | |||
IV.MCRV.HHZ. | 2024-04-21T09:31:06.24 | 3.0 | undecidable | manual | Sg | 3 | 0 | |||
IV.IVGP.HHZ. | 2024-04-21T09:31:04.01 | 3.0 | undecidable | manual | Pg | 7.95 | 0 | |||
IX.COL3.HHZ.02 | 2024-04-21T09:30:36.39 | 3.0 | undecidable | manual | Pg | 5.99 | 0 | |||
IV.MPPT.EHZ. | 2024-04-21T09:30:18.87 | 3.0 | undecidable | manual | Pg | 7.51 | 0 | |||
IV.CPGN.HNZ. | 2024-04-21T09:30:15.74 | 3.0 | undecidable | manual | S | -0.35 | 0 | |||
IV.CIMA.HNZ. | 2024-04-21T09:30:10.48 | 3.0 | undecidable | manual | S | -1.03 | 0 | |||
IV.LAV9.HHZ. | 2024-04-21T09:30:06.00 | 3.0 | negative | manual | P | -0.87 | 0 | |||
IV.ARVD.HHZ. | 2024-04-21T09:30:04.88 | 3.0 | undecidable | manual | S | -0.22 | 0 | |||
IV.CRTC.HHZ. | 2024-04-21T09:30:01.23 | 3.0 | undecidable | manual | P | 0.81 | 0 | |||
7F.SIB1.HNE. | 2024-04-21T09:29:55.62 | 0.3 | undecidable | manual | S | 104 | 28.5492 | 50 | 0.17 | 70 |
IV.CSP1.EHE. | 2024-04-21T09:29:55.10 | 0.3 | undecidable | manual | S | 56 | 26.8509 | 50 | 0.08 | 72 |
IV.MML1.EHZ. | 2024-04-21T09:29:52.13 | 0.1 | undecidable | manual | S | 11 | 17.6712 | 119 | -0.03 | 98 |
IV.NRCA.HHE. | 2024-04-21T09:29:52.83 | 0.3 | undecidable | manual | S | 132 | 20.2686 | 116 | -0.13 | 72 |
IV.FDMO.HHZ. | 2024-04-21T09:29:51.43 | 0.3 | undecidable | manual | S | 55 | 15.5733 | 122 | -0.08 | 73 |
7F.SIB1.HNE. | 2024-04-21T09:29:51.13 | 0.3 | undecidable | manual | P | 104 | 28.5492 | 50 | 0.04 | 72 |
IV.CSP1.EHE. | 2024-04-21T09:29:50.47 | 0.3 | undecidable | manual | P | 56 | 26.8509 | 50 | -0.37 | 68 |
IV.CESI.HHZ. | 2024-04-21T09:29:49.03 | 0.1 | undecidable | manual | S | 339 | 5.6943 | 150 | -0.04 | 100 |
IV.MML1.EHZ. | 2024-04-21T09:29:49.14 | 0.3 | undecidable | manual | P | 11 | 17.6712 | 119 | -0.04 | 74 |
IT.MTCL.HGE. | 2024-04-21T09:29:49.35 | 0.1 | undecidable | manual | S | 54 | 6.993 | 145 | 0.03 | 100 |
IV.NRCA.HHE. | 2024-04-21T09:29:49.59 | 0.3 | undecidable | manual | P | 132 | 20.2686 | 116 | -0.05 | 73 |
IV.FDMO.HHZ. | 2024-04-21T09:29:48.86 | 0.3 | undecidable | manual | P | 55 | 15.5733 | 122 | 0.05 | 74 |
IV.MOMA.HHZ. | 2024-04-21T09:29:48.55 | 3.0 | positive | manual | P | 0.78 | 0 | |||
IT.MTCL.HGE. | 2024-04-21T09:29:47.76 | 0.1 | undecidable | manual | P | 54 | 6.993 | 145 | 0.22 | 96 |
IV.CESI.HHZ. | 2024-04-21T09:29:47.48 | 0.1 | undecidable | manual | P | 339 | 5.6943 | 150 | 0.08 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.7 | 0.000085834035 | 0.06 | AML | other | m | 2024-04-21T09:29:49.13 |
IV.CESI.HHN. | ML:0.4 | 0.00003946257 | 0.06 | AML | other | m | 2024-04-21T09:29:49.12 |
IV.FDMO.HHE. | ML:0.2 | 0.000014198224000000001 | 3.08 | AML | other | m | 2024-04-21T09:29:51.59 |
IV.FDMO.HHN. | ML:0.6 | 0.0000384196 | 2.26 | AML | other | m | 2024-04-21T09:29:51.64 |
IV.MML1.EHE. | ML:0.7 | 0.00003831299 | 0.2 | AML | other | m | 2024-04-21T09:29:52.43 |
IV.MML1.EHN. | ML:0.6 | 0.00002995531 | 1.3 | AML | other | m | 2024-04-21T09:29:52.93 |