A magnitude ML 0.9 earthquake occured in region: 4 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9610, 12.9770 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 |
---|---|---|---|---|
Monte Cavallo | MC | 4 | 145 | 145 |
Sellano | PG | 9 | 1079 | 1224 |
Visso | MC | 10 | 1107 | 2331 |
Preci | PG | 10 | 724 | 3055 |
Pieve Torina | MC | 11 | 1458 | 4513 |
Fiordimonte | MC | 13 | 202 | 4715 |
Serravalle di Chienti | MC | 13 | 1070 | 5785 |
Ussita | MC | 13 | 444 | 6229 |
Pievebovigliana | MC | 14 | 866 | 7095 |
Muccia | MC | 15 | 915 | 8010 |
Castelsantangelo sul Nera | MC | 16 | 281 | 8291 |
Cerreto di Spoleto | PG | 16 | 1075 | 9366 |
Fiastra | MC | 17 | 559 | 9925 |
Acquacanina | MC | 18 | 121 | 10046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-03-19 10:02:38 |
42.9608 | 12.9767 | 11 | 2020-03-19 10:09:13 |
Sala Sismica INGV-Roma | 77376421 |
Field | Value |
---|---|
Time (UTC) | 2020-03-19 10:02:38 ± 0.03 |
Latitude | 42.9608 ± 0.0018 |
Longitude | 12.9767 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77376421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 208 |
Semi-minor axis of confidence ellipse (meter) | 196 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 225 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 9 |
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) | 0.33635 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 77376421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-19 10:09:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAVT.HHZ. | 2020-03-19T10:04:58.56 | 3.0 | undecidable | manual | Sg | 12.66 | 0 | |||
OX.CIMO.HHZ. | 2020-03-19T10:04:05.32 | 3.0 | undecidable | manual | Sn | 1.41 | 0 | |||
IV.RESU.HHZ. | 2020-03-19T10:04:00.26 | 3.0 | undecidable | manual | Pg | 11.2 | 0 | |||
RD.PGF.BHZ. | 2020-03-19T10:03:52.72 | 3.0 | undecidable | manual | Sn | 4.29 | 0 | |||
GU.RSP.HHZ. | 2020-03-19T10:03:44.12 | 3.0 | undecidable | manual | Pn | 4.62 | 0 | |||
IV.IACL.HHZ. | 2020-03-19T10:03:37.16 | 3.0 | undecidable | manual | Pn | -0.74 | 0 | |||
IV.ZCCA.HHZ. | 2020-03-19T10:03:28.97 | 3.0 | undecidable | manual | Sn | 0.62 | 0 | |||
IV.EUCT.HNZ. | 2020-03-19T10:03:26.42 | 3.0 | negative | manual | Pn | 1.6 | 0 | |||
MN.TRI.HHZ. | 2020-03-19T10:03:16.16 | 3.0 | positive | manual | Pn | -0.43 | 0 | |||
IV.RONT.HHZ. | 2020-03-19T10:03:14.02 | 3.0 | undecidable | manual | Sn | -2.65 | 0 | |||
IV.MNTV.HNZ. | 2020-03-19T10:03:13.66 | 3.0 | undecidable | manual | Pn | 0.09 | 0 | |||
IV.CIGN.HHZ. | 2020-03-19T10:03:06.23 | 3.0 | undecidable | manual | Pg | 2.6 | 0 | |||
IV.TOLF.HHZ. | 2020-03-19T10:03:04.48 | 3.0 | undecidable | manual | Sn | -0.16 | 0 | |||
IV.CPGN.EHZ. | 2020-03-19T10:03:03.03 | 3.0 | undecidable | manual | Sn | -1.75 | 0 | |||
IV.RIBO.EHZ.01 | 2020-03-19T10:03:02.16 | 3.0 | undecidable | manual | Pg | 7.74 | 0 | |||
CR.BRJN.HHZ. | 2020-03-19T10:03:02.52 | 3.0 | undecidable | manual | Pn | -3.53 | 0 | |||
IV.LAV9.HHZ. | 2020-03-19T10:02:54.38 | 3.0 | undecidable | manual | Pg | 1.34 | 0 | |||
IV.VVLD.HHZ. | 2020-03-19T10:02:49.84 | 3.0 | negative | manual | P | -2.92 | 0 | |||
TV.SF04.EHZ. | 2020-03-19T10:02:48.03 | 3.0 | undecidable | manual | P | -0.5 | 0 | |||
IV.CSP1.EHZ. | 2020-03-19T10:02:47.08 | 0.3 | undecidable | manual | S | 52 | 23.5542 | 50 | 0.07 | 72 |
IV.MOMA.HHZ. | 2020-03-19T10:02:45.36 | 0.1 | undecidable | manual | P | 242 | 37.3293 | 50 | -0.06 | 94 |
IV.NRCA.HHZ. | 2020-03-19T10:02:45.52 | 0.3 | undecidable | manual | S | 142 | 17.9709 | 121 | 0.01 | 74 |
IV.CSP1.EHZ. | 2020-03-19T10:02:43.24 | 0.6 | undecidable | manual | P | 52 | 23.5542 | 50 | -0.05 | 48 |
IV.FDMO.HHZ. | 2020-03-19T10:02:43.74 | 0.6 | undecidable | manual | S | 47 | 12.2766 | 131 | -0.16 | 48 |
IV.NRCA.HHZ. | 2020-03-19T10:02:42.45 | 0.1 | negative | manual | P | 142 | 17.9709 | 121 | 0.02 | 98 |
IV.CESI.HHZ. | 2020-03-19T10:02:42.85 | 0.3 | undecidable | manual | S | 310 | 7.5813 | 145 | 0.04 | 75 |
IV.FDMO.HHZ. | 2020-03-19T10:02:41.58 | 1.0 | positive | manual | P | 47 | 12.2766 | 131 | 0.08 | 25 |
IV.CESI.HHZ. | 2020-03-19T10:02:40.90 | 0.1 | undecidable | manual | P | 310 | 7.5813 | 145 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.9 | 0.00010095 | 1.52 | AML | other | m | 2020-03-19T10:02:42.12 |
IV.CESI.HHN. | ML:0.9 | 0.0000986 | 1.74 | AML | other | m | 2020-03-19T10:02:43.89 |
IV.FDMO.HHN. | ML:1.0 | 0.0000934 | 0.12 | AML | other | m | 2020-03-19T10:02:44.11 |
IV.FDMO.HHE. | ML:0.9 | 0.0000877 | 0.46 | AML | other | m | 2020-03-19T10:02:44.37 |
IV.NRCA.HHN. | ML:1.1 | 0.00009255 | 0.12 | AML | other | m | 2020-03-19T10:02:45.68 |
IV.NRCA.HHE. | ML:0.8 | 0.0000571 | 1.24 | AML | other | m | 2020-03-19T10:02:45.94 |