A magnitude ML 0.8 earthquake occured in region: 4 km E Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0760, 12.9970 at 13 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 4 | 1070 | 1070 |
Muccia | MC | 4 | 915 | 1985 |
Pieve Torina | MC | 6 | 1458 | 3443 |
Pievebovigliana | MC | 7 | 866 | 4309 |
Sefro | MC | 9 | 422 | 4731 |
Fiordimonte | MC | 9 | 202 | 4933 |
Camerino | MC | 9 | 6974 | 11907 |
Monte Cavallo | MC | 9 | 145 | 12052 |
Pioraco | MC | 12 | 1134 | 13186 |
Fiuminata | MC | 14 | 1402 | 14588 |
Fiastra | MC | 14 | 559 | 15147 |
Acquacanina | MC | 15 | 121 | 15268 |
Castelraimondo | MC | 16 | 4587 | 19855 |
Nocera Umbra | PG | 17 | 5839 | 25694 |
Visso | MC | 18 | 1107 | 26801 |
Ussita | MC | 19 | 444 | 27245 |
Gagliole | MC | 19 | 620 | 27865 |
Serrapetrona | MC | 19 | 966 | 28831 |
Valtopina | PG | 20 | 1398 | 30229 |
Caldarola | MC | 20 | 1823 | 32052 |
Esanatoglia | MC | 20 | 2034 | 34086 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-12-18 06:29:28 |
43.0765 | 12.9973 | 13 | 2020-12-18 06:35:31 |
Sala Sismica INGV-Roma | 85510541 |
Field | Value |
---|---|
Time (UTC) | 2020-12-18 06:29:28 ± 0.1 |
Latitude | 43.0765 ± 0.0045 |
Longitude | 12.9973 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85510541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 419 |
Semi-minor axis of confidence ellipse (meter) | 375 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 165 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 10 |
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) | 0.15199 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 85510541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-18 06:35:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SENA.HHZ. | 2020-12-18T06:31:21.08 | 3.0 | undecidable | manual | Sg | 4.61 | 0 | |||
IV.SARZ.HHZ. | 2020-12-18T06:31:03.71 | 3.0 | undecidable | manual | Sn | 1.64 | 0 | |||
IV.VOBA.HNZ. | 2020-12-18T06:30:50.28 | 3.0 | undecidable | manual | Sn | -0.81 | 0 | |||
IV.NDIM.HHZ. | 2020-12-18T06:30:36.13 | 3.0 | undecidable | manual | Sg | 2.97 | 0 | |||
OT.TAR1.HHZ. | 2020-12-18T06:30:34.15 | 3.0 | undecidable | manual | Pn | 5.51 | 0 | |||
MN.TRI.HHZ. | 2020-12-18T06:30:33.44 | 3.0 | undecidable | manual | Sn | -2.59 | 0 | |||
GU.GSCL.HHZ. | 2020-12-18T06:30:28.63 | 3.0 | undecidable | manual | Sn | -1.61 | 0 | |||
IV.GIUL.HHZ. | 2020-12-18T06:30:21.97 | 3.0 | undecidable | manual | Sg | 0.47 | 0 | |||
IV.CAVE.HHZ. | 2020-12-18T06:30:01.48 | 3.0 | negative | manual | Pn | -0.48 | 0 | |||
GU.POPM.HHZ. | 2020-12-18T06:29:56.89 | 3.0 | negative | manual | Pn | -1.18 | 0 | |||
IV.ARRO.EHZ. | 2020-12-18T06:29:38.52 | 3.0 | negative | manual | P | -3.43 | 0 | |||
IV.PE3.EHZ. | 2020-12-18T06:29:36.43 | 3.0 | undecidable | manual | P | -1.58 | 0 | |||
IV.CSP1.EHZ. | 2020-12-18T06:29:35.53 | 0.3 | undecidable | manual | S | 84 | 16.872 | 107 | 0.07 | 73 |
IV.CESI.HHZ. | 2020-12-18T06:29:34.11 | 0.3 | undecidable | manual | S | 223 | 10.9779 | 126 | 0.08 | 74 |
IV.MML1.EHZ. | 2020-12-18T06:29:33.04 | 0.3 | undecidable | manual | S | 333 | 4.5954 | 155 | 0.09 | 75 |
IV.FDMO.HHZ. | 2020-12-18T06:29:33.55 | 0.3 | undecidable | manual | S | 121 | 8.5803 | 136 | 0 | 75 |
IT.MTCL.HGE. | 2020-12-18T06:29:33.52 | 0.3 | undecidable | manual | S | 179 | 9.1797 | 133 | -0.15 | 73 |
IV.CSP1.EHZ. | 2020-12-18T06:29:32.52 | 0.3 | undecidable | manual | P | 84 | 16.872 | 107 | 0.03 | 73 |
IV.CESI.HHZ. | 2020-12-18T06:29:31.71 | 0.1 | undecidable | manual | P | 223 | 10.9779 | 126 | 0.05 | 99 |
IT.MTCL.HGE. | 2020-12-18T06:29:31.45 | 0.1 | undecidable | manual | P | 179 | 9.1797 | 133 | 0 | 100 |
IV.FDMO.HHZ. | 2020-12-18T06:29:31.39 | 0.6 | negative | manual | P | 121 | 8.5803 | 136 | 0.01 | 50 |
IV.MML1.EHZ. | 2020-12-18T06:29:30.87 | 0.1 | undecidable | manual | P | 333 | 4.5954 | 155 | -0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.8 | 0.0000759 | 0.14 | AML | other | m | 2020-12-18T06:29:33.78 |
IV.FDMO.HHN. | ML:0.9 | 0.00009739999999999998 | 0.16 | AML | other | m | 2020-12-18T06:29:33.81 |
IV.CESI.HHE. | ML:0.6 | 0.00004635 | 0.06 | AML | other | m | 2020-12-18T06:29:34.19 |
IV.CESI.HHN. | ML:0.7 | 0.00005735 | 0.3 | AML | other | m | 2020-12-18T06:29:34.25 |