A magnitude ML 1.0 earthquake occured in region: 7 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9610, 12.9310 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 | 7 | 145 | 145 |
Sellano | PG | 8 | 1079 | 1224 |
Serravalle di Chienti | MC | 13 | 1070 | 2294 |
Preci | PG | 13 | 724 | 3018 |
Visso | MC | 13 | 1107 | 4125 |
Pieve Torina | MC | 14 | 1458 | 5583 |
Fiordimonte | MC | 16 | 202 | 5785 |
Cerreto di Spoleto | PG | 16 | 1075 | 6860 |
Muccia | MC | 16 | 915 | 7775 |
Pievebovigliana | MC | 17 | 866 | 8641 |
Ussita | MC | 17 | 444 | 9085 |
Trevi | PG | 18 | 8469 | 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 1.0 | 2020-01-28 02:00:08 |
42.961 | 12.9307 | 11 | 2020-01-28 03:52:27 |
Sala Sismica INGV-Roma | 75927871 |
Field | Value |
---|---|
Time (UTC) | 2020-01-28 02:00:08 ± 0.05 |
Latitude | 42.9610 ± 0.0027 |
Longitude | 12.9307 ± 0.0037 |
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 | 75927871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 361 |
Semi-minor axis of confidence ellipse (meter) | 269 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 159 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
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) | 0.29408 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 75927871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-28 03:52:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2020-01-28T02:00:20.00 | 0.6 | undecidable | manual | S | 1 | 32.6451 | 50 | 0.13 | 47 |
IV.CSP1.EHZ. | 2020-01-28T02:00:18.30 | 0.6 | undecidable | manual | S | 57 | 26.5512 | 50 | 0.05 | 49 |
IV.ASSB.HHZ. | 2020-01-28T02:00:17.33 | 0.6 | undecidable | manual | S | 292 | 23.8539 | 50 | -0.2 | 47 |
IV.NRCA.HHZ. | 2020-01-28T02:00:16.58 | 0.6 | undecidable | manual | S | 133 | 20.5683 | 50 | -0.07 | 49 |
IV.MC2.EHZ. | 2020-01-28T02:00:16.41 | 3.0 | undecidable | manual | S | -0.76 | 0 | |||
IV.SNTG.HHZ. | 2020-01-28T02:00:15.07 | 0.6 | undecidable | manual | P | 1 | 32.6451 | 50 | -0.06 | 48 |
IV.FDMO.HHZ. | 2020-01-28T02:00:14.88 | 0.6 | undecidable | manual | S | 57 | 15.1737 | 125 | -0.25 | 48 |
IV.CSP1.EHZ. | 2020-01-28T02:00:14.22 | 0.3 | undecidable | manual | P | 57 | 26.5512 | 50 | 0.03 | 73 |
IV.ASSB.HHZ. | 2020-01-28T02:00:13.79 | 0.6 | negative | manual | P | 292 | 23.8539 | 50 | 0.01 | 49 |
IV.NRCA.HHZ. | 2020-01-28T02:00:13.32 | 0.1 | negative | manual | P | 133 | 20.5683 | 50 | 0.05 | 98 |
IV.CESI.HHZ. | 2020-01-28T02:00:12.85 | 0.6 | undecidable | manual | S | 337 | 5.2947 | 154 | 0.02 | 51 |
IV.FDMO.HHZ. | 2020-01-28T02:00:12.40 | 0.1 | undecidable | manual | P | 57 | 15.1737 | 125 | 0.01 | 100 |
IV.CESI.HHZ. | 2020-01-28T02:00:11.24 | 0.6 | undecidable | manual | P | 337 | 5.2947 | 154 | 0.18 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.1 | 0.00020150000000000002 | 0.08 | AML | other | m | 2020-01-28T02:00:12.98 |
IV.CESI.HHN. | ML:1.1 | 0.0002 | 1.58 | AML | other | m | 2020-01-28T02:00:13.17 |
IV.FDMO.HHE. | ML:0.7 | 0.00004514999999999999 | 1.66 | AML | other | m | 2020-01-28T02:00:14.98 |
IV.FDMO.HHN. | ML:0.9 | 0.00007105 | 1.84 | AML | other | m | 2020-01-28T02:00:15.06 |
IV.NRCA.HHN. | ML:1.3 | 0.00012964999999999998 | 0.16 | AML | other | m | 2020-01-28T02:00:16.73 |
IV.NRCA.HHE. | ML:1.0 | 0.00007555000000000001 | 0.18 | AML | other | m | 2020-01-28T02:00:16.93 |