A magnitude ML 1.4 earthquake occured in region: 4 km SE Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9670, 13.0420 at 9 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 |
Visso | MC | 6 | 1107 | 1252 |
Ussita | MC | 8 | 444 | 1696 |
Fiordimonte | MC | 9 | 202 | 1898 |
Pieve Torina | MC | 9 | 1458 | 3356 |
Preci | PG | 10 | 724 | 4080 |
Pievebovigliana | MC | 11 | 866 | 4946 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5227 |
Fiastra | MC | 12 | 559 | 5786 |
Sellano | PG | 13 | 1079 | 6865 |
Muccia | MC | 13 | 915 | 7780 |
Acquacanina | MC | 13 | 121 | 7901 |
Serravalle di Chienti | MC | 14 | 1070 | 8971 |
Bolognola | MC | 16 | 142 | 9113 |
Camerino | MC | 19 | 6974 | 16087 |
Cerreto di Spoleto | PG | 19 | 1075 | 17162 |
Norcia | PG | 20 | 4957 | 22119 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-01-14 12:00:36 |
42.9668 | 13.0418 | 9 | 2021-01-14 12:09:41 |
Sala Sismica INGV-Roma | 86244771 |
Field | Value |
---|---|
Time (UTC) | 2021-01-14 12:00:36 ± 0.09 |
Latitude | 42.9668 ± 0.0054 |
Longitude | 13.0418 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86244771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 567 |
Semi-minor axis of confidence ellipse (meter) | 244 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 27 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38221 |
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 | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 86244771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-14 12:09:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HNZ. | 2021-01-14T12:00:50.82 | 0.3 | undecidable | manual | S | 245 | 42.4242 | 50 | -0.25 | 67 |
IV.MOMA.HNZ. | 2021-01-14T12:00:45.51 | 0.3 | undecidable | manual | P | 245 | 42.4242 | 50 | 0.46 | 64 |
IV.MMO1.EHZ. | 2021-01-14T12:00:45.58 | 0.3 | undecidable | manual | S | 108 | 24.3534 | 110 | -0.25 | 69 |
IV.CSP1.EHZ. | 2021-01-14T12:00:43.90 | 3.0 | undecidable | manual | S | 0 | ||||
IV.NRCA.HHZ. | 2021-01-14T12:00:43.19 | 0.3 | undecidable | manual | S | 158 | 15.873 | 119 | 0.02 | 74 |
IV.MMO1.EHZ. | 2021-01-14T12:00:42.01 | 0.1 | undecidable | manual | P | 108 | 24.3534 | 110 | -0.01 | 97 |
IV.CESI.HHZ. | 2021-01-14T12:00:41.90 | 0.3 | undecidable | manual | S | 291 | 11.877 | 127 | -0.11 | 73 |
IV.FDMO.HHZ. | 2021-01-14T12:00:41.12 | 0.3 | undecidable | manual | S | 25 | 8.5803 | 136 | -0.01 | 75 |
IT.MTCL.HGZ. | 2021-01-14T12:00:40.33 | 0.3 | undecidable | manual | S | 311 | 4.5954 | 153 | 0 | 75 |
IV.NRCA.HHZ. | 2021-01-14T12:00:40.35 | 0.1 | undecidable | manual | P | 158 | 15.873 | 119 | -0.14 | 96 |
IV.MC2.EHZ. | 2021-01-14T12:00:40.22 | 0.1 | undecidable | manual | P | 117 | 13.4754 | 124 | 0.15 | 96 |
IV.FDMO.HHZ. | 2021-01-14T12:00:39.29 | 0.1 | undecidable | manual | P | 25 | 8.5803 | 136 | -0.02 | 99 |
IV.CESI.HHZ. | 2021-01-14T12:00:39.69 | 0.1 | undecidable | manual | P | 291 | 11.877 | 127 | -0.13 | 97 |
IV.FEMA.HNZ. | 2021-01-14T12:00:38.94 | 0.1 | undecidable | manual | P | 130 | 0.7992 | 175 | 0.31 | 95 |
IV.CSP1.EHZ. | 2021-01-14T12:00:38.70 | 3.0 | undecidable | manual | P | -2.26 | 0 | |||
IT.MTCL.HGZ. | 2021-01-14T12:00:38.82 | 0.1 | undecidable | manual | P | 311 | 4.5954 | 153 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.4 | 0.000373 | 0.4 | AML | other | m | 2021-01-14T12:00:41.41 |
IV.FDMO.HHN. | ML:1.4 | 0.00034750000000000004 | 0.12 | AML | other | m | 2021-01-14T12:00:41.30 |
IV.CESI.HHE. | ML:1.1 | 0.00014450000000000002 | 1.82 | AML | other | m | 2021-01-14T12:00:41.92 |
IV.CESI.HHN. | ML:1.2 | 0.00020700000000000002 | 0.12 | AML | other | m | 2021-01-14T12:00:42.04 |
IV.NRCA.HHN. | ML:1.7 | 0.000456 | 0.1 | AML | other | m | 2021-01-14T12:00:43.30 |
IV.NRCA.HHE. | ML:1.5 | 0.0002855 | 0.18 | AML | other | m | 2021-01-14T12:00:43.37 |