A magnitude ML 1.1 earthquake occured in region: 5 km S Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0260, 12.9480 at 14 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 | 5 | 1070 | 1070 |
Monte Cavallo | MC | 6 | 145 | 1215 |
Pieve Torina | MC | 9 | 1458 | 2673 |
Muccia | MC | 10 | 915 | 3588 |
Fiordimonte | MC | 12 | 202 | 3790 |
Pievebovigliana | MC | 12 | 866 | 4656 |
Sefro | MC | 13 | 422 | 5078 |
Sellano | PG | 15 | 1079 | 6157 |
Visso | MC | 16 | 1107 | 7264 |
Camerino | MC | 16 | 6974 | 14238 |
Nocera Umbra | PG | 16 | 5839 | 20077 |
Valtopina | PG | 16 | 1398 | 21475 |
Fiastra | MC | 17 | 559 | 22034 |
Pioraco | MC | 17 | 1134 | 23168 |
Preci | PG | 18 | 724 | 23892 |
Ussita | MC | 18 | 444 | 24336 |
Fiuminata | MC | 18 | 1402 | 25738 |
Acquacanina | MC | 19 | 121 | 25859 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-12-07 02:22:41 |
43.0263 | 12.9482 | 14 | 2020-12-07 02:26:21 |
Sala Sismica INGV-Roma | 85256541 |
Field | Value |
---|---|
Time (UTC) | 2020-12-07 02:22:41 ± 0.06 |
Latitude | 43.0263 ± 0.0027 |
Longitude | 12.9482 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85256541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 346 |
Semi-minor axis of confidence ellipse (meter) | 111 |
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) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.03867 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22843 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 85256541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-07 02:26:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2020-12-07T02:22:50.28 | 0.6 | undecidable | manual | S | 274 | 23.5542 | 103 | -0.01 | 51 |
IV.NRCA.HHZ. | 2020-12-07T02:22:50.58 | 0.6 | undecidable | manual | S | 148 | 25.2525 | 102 | -0.17 | 49 |
IV.SNTG.HHZ. | 2020-12-07T02:22:50.66 | 0.6 | undecidable | manual | S | 359 | 25.3524 | 101 | -0.1 | 50 |
IV.MC2.EHZ. | 2020-12-07T02:22:50.31 | 0.6 | undecidable | manual | S | 123 | 23.3544 | 103 | 0.07 | 50 |
IV.CSP1.EHZ. | 2020-12-07T02:22:49.92 | 0.6 | undecidable | manual | S | 71 | 22.0668 | 105 | 0.02 | 51 |
IV.MC2.EHZ. | 2020-12-07T02:22:47.11 | 1.0 | undecidable | manual | P | 123 | 23.3544 | 103 | 0.58 | 22 |
IV.FDMO.HHZ. | 2020-12-07T02:22:47.14 | 0.6 | undecidable | manual | S | 84 | 11.3775 | 129 | -0.19 | 50 |
IV.SNTG.HHZ. | 2020-12-07T02:22:46.89 | 0.6 | positive | manual | P | 359 | 25.3524 | 101 | 0.05 | 50 |
IV.CSP1.EHZ. | 2020-12-07T02:22:46.42 | 0.6 | undecidable | manual | P | 71 | 22.0668 | 105 | 0.08 | 50 |
IV.CESI.HHZ. | 2020-12-07T02:22:46.17 | 0.6 | undecidable | manual | S | 236 | 4.2957 | 159 | -0.04 | 52 |
IV.ASSB.HHZ. | 2020-12-07T02:22:46.59 | 0.6 | undecidable | manual | P | 274 | 23.5542 | 103 | 0.03 | 51 |
IV.NRCA.HHZ. | 2020-12-07T02:22:46.76 | 0.1 | positive | manual | P | 148 | 25.2525 | 102 | -0.06 | 100 |
IV.FDMO.HHZ. | 2020-12-07T02:22:44.93 | 0.6 | undecidable | manual | P | 84 | 11.3775 | 129 | 0.08 | 51 |
IV.CESI.HHZ. | 2020-12-07T02:22:44.33 | 1.0 | undecidable | manual | P | 236 | 4.2957 | 159 | 0.12 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.2 | 0.0002215 | 0.52 | AML | other | m | 2020-12-07T02:22:46.49 |
IV.CESI.HHE. | ML:1.3 | 0.000236 | 0.38 | AML | other | m | 2020-12-07T02:22:46.49 |
IV.FDMO.HHE. | ML:0.9 | 0.0000872 | 0.14 | AML | other | m | 2020-12-07T02:22:47.41 |
IV.FDMO.HHN. | ML:1.1 | 0.00011999999999999999 | 0.12 | AML | other | m | 2020-12-07T02:22:47.58 |