A magnitude ML 1.0 earthquake occured in region: 5 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9900, 12.9370 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 | 5 | 145 | 145 |
Serravalle di Chienti | MC | 9 | 1070 | 1215 |
Sellano | PG | 11 | 1079 | 2294 |
Pieve Torina | MC | 11 | 1458 | 3752 |
Fiordimonte | MC | 14 | 202 | 3954 |
Muccia | MC | 14 | 915 | 4869 |
Visso | MC | 14 | 1107 | 5976 |
Pievebovigliana | MC | 15 | 866 | 6842 |
Preci | PG | 15 | 724 | 7566 |
Valtopina | PG | 17 | 1398 | 8964 |
Ussita | MC | 17 | 444 | 9408 |
Sefro | MC | 18 | 422 | 9830 |
Nocera Umbra | PG | 18 | 5839 | 15669 |
Fiastra | MC | 19 | 559 | 16228 |
Cerreto di Spoleto | PG | 19 | 1075 | 17303 |
Foligno | PG | 19 | 57155 | 74458 |
Camerino | MC | 20 | 6974 | 81432 |
Trevi | PG | 20 | 8469 | 89901 |
Acquacanina | MC | 20 | 121 | 90022 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2015-03-20 21:28:10 |
42.9895 | 12.9373 | 10 | 2015-03-20 21:33:43 |
Sala Sismica INGV-Roma | 17899811 |
Field | Value |
---|---|
Time (UTC) | 2015-03-20 21:28:10 ± 0.04 |
Latitude | 42.9895 ± 0.0027 |
Longitude | 12.9373 ± 0.0025 |
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 | 17899811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 282 |
Semi-minor axis of confidence ellipse (meter) | 208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 173 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
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) | 0.42898 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 17899811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-03-20 21:33:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HNZ. | 2015-03-20T21:28:50.99 | 3.0 | undecidable | manual | S | -0.09 | 0 | |||
IV.EL6.EHZ. | 2015-03-20T21:28:24.29 | 0.6 | undecidable | manual | S | 19 | 39.9267 | 50 | 0.1 | 48 |
IV.ATCC.EHZ. | 2015-03-20T21:28:22.33 | 0.3 | undecidable | manual | S | 312 | 32.4453 | 50 | 0.16 | 72 |
IV.SNTG.HHZ. | 2015-03-20T21:28:21.18 | 0.3 | undecidable | manual | S | 1 | 29.4483 | 50 | -0.2 | 72 |
IV.ASSB.HHZ. | 2015-03-20T21:28:19.52 | 0.3 | undecidable | manual | S | 285 | 23.3544 | 113 | -0.1 | 74 |
IV.CSP1.EHZ. | 2015-03-20T21:28:19.84 | 0.3 | undecidable | manual | S | 62 | 24.4533 | 112 | -0.14 | 73 |
IV.CING.HHZ. | 2015-03-20T21:28:19.72 | 0.1 | negative | manual | P | 26 | 47.619 | 50 | 0 | 96 |
IV.NRCA.HHZ. | 2015-03-20T21:28:19.25 | 0.3 | undecidable | manual | S | 140 | 22.4553 | 114 | -0.1 | 74 |
IV.EL6.EHZ. | 2015-03-20T21:28:18.47 | 0.6 | positive | manual | P | 19 | 39.9267 | 50 | -0.07 | 48 |
IV.ATCC.EHZ. | 2015-03-20T21:28:17.39 | 0.6 | undecidable | manual | P | 312 | 32.4453 | 50 | 0.02 | 49 |
IV.SNTG.HHZ. | 2015-03-20T21:28:16.89 | 0.6 | undecidable | manual | P | 1 | 29.4483 | 50 | -0.02 | 49 |
IV.FDMO.HHZ. | 2015-03-20T21:28:16.66 | 0.3 | undecidable | manual | S | 67 | 13.2756 | 127 | 0.1 | 75 |
IV.CSP1.EHZ. | 2015-03-20T21:28:16.15 | 1.0 | negative | manual | P | 62 | 24.4533 | 112 | 0.04 | 25 |
IV.NRCA.HHZ. | 2015-03-20T21:28:15.77 | 0.1 | negative | manual | P | 140 | 22.4553 | 114 | 0.03 | 100 |
IV.ASSB.HHZ. | 2015-03-20T21:28:15.91 | 0.3 | undecidable | manual | P | 285 | 23.3544 | 113 | 0.01 | 75 |
IV.FDMO.HHZ. | 2015-03-20T21:28:14.39 | 0.6 | undecidable | manual | P | 67 | 13.2756 | 127 | 0.26 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:0.7 | 0.0000332 | 0.3 | AML | other | m | 2015-03-20T21:28:19.91 |
IV.ASSB.HHE. | ML:0.7 | 0.00003535 | 0.18 | AML | other | m | 2015-03-20T21:28:20.02 |
IV.FDMO.HHE. | ML:1.0 | 0.0001135 | 0.24 | AML | other | m | 2015-03-20T21:28:16.88 |
IV.FDMO.HHN. | ML:1.0 | 0.00010769999999999999 | 0.74 | AML | other | m | 2015-03-20T21:28:16.89 |
IV.NRCA.HHE. | ML:1.1 | 0.0000808 | 0.72 | AML | other | m | 2015-03-20T21:28:19.87 |
IV.NRCA.HHN. | ML:1.2 | 0.0000931 | 0.32 | AML | other | m | 2015-03-20T21:28:19.43 |