A magnitude ML 0.4 earthquake occured in region: 3 km W Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9820, 13.1940 at 16 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 |
---|---|---|---|---|
Bolognola | MC | 3 | 142 | 142 |
Acquacanina | MC | 6 | 121 | 263 |
Ussita | MC | 6 | 444 | 707 |
Fiastra | MC | 7 | 559 | 1266 |
Visso | MC | 10 | 1107 | 2373 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Sarnano | MC | 11 | 3264 | 6120 |
Pievebovigliana | MC | 13 | 866 | 6986 |
Montefortino | FM | 13 | 1178 | 8164 |
Amandola | FM | 13 | 3629 | 11793 |
Pieve Torina | MC | 14 | 1458 | 13251 |
Montemonaco | AP | 14 | 604 | 13855 |
Cessapalombo | MC | 15 | 512 | 14367 |
Gualdo | MC | 15 | 815 | 15182 |
Monte Cavallo | MC | 16 | 145 | 15327 |
Muccia | MC | 17 | 915 | 16242 |
Preci | PG | 17 | 724 | 16966 |
San Ginesio | MC | 17 | 3498 | 20464 |
Camporotondo di Fiastrone | MC | 18 | 563 | 21027 |
Caldarola | MC | 18 | 1823 | 22850 |
Comunanza | AP | 18 | 3166 | 26016 |
Montegallo | AP | 19 | 523 | 26539 |
Camerino | MC | 20 | 6974 | 33513 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2016-12-31 23:52:36 |
42.9825 | 13.1943 | 16 | 2017-01-01 01:55:16 |
Sala Sismica INGV-Roma | 38187241 |
Field | Value |
---|---|
Time (UTC) | 2016-12-31 23:52:36 ± 0.28 |
Latitude | 42.9825 ± 0.0090 |
Longitude | 13.1943 ± 0.0111 |
Depth (km) | 16 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 38187241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1115 |
Semi-minor axis of confidence ellipse (meter) | 367 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 216 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15648 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.4 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 38187241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-01 01:55:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRTO.HHZ. | 2016-12-31T23:53:48.14 | 3.0 | undecidable | manual | Sg | 15.54 | 0 | |||
IV.PTRJ.HHZ. | 2016-12-31T23:53:07.77 | 3.0 | undecidable | manual | Pg | 8.13 | 0 | |||
IV.APEC.HHZ. | 2016-12-31T23:53:04.45 | 3.0 | undecidable | manual | Sg | 0.31 | 0 | |||
IV.PE3.EHZ. | 2016-12-31T23:52:51.47 | 3.0 | undecidable | manual | P | 0.59 | 0 | |||
IV.T1299.EHZ. | 2016-12-31T23:52:48.42 | 3.0 | undecidable | manual | S | 1.53 | 0 | |||
IV.T1220.EHZ. | 2016-12-31T23:52:43.83 | 0.3 | undecidable | manual | S | 329 | 16.5723 | 125 | 0.25 | 69 |
IV.T1219.EHZ. | 2016-12-31T23:52:43.84 | 0.6 | undecidable | manual | S | 298 | 17.3715 | 123 | 0.07 | 48 |
IV.FDMO.HHZ. | 2016-12-31T23:52:42.29 | 0.3 | undecidable | manual | S | 305 | 10.5783 | 140 | -0.11 | 73 |
IV.MC2.EHZ. | 2016-12-31T23:52:42.15 | 0.6 | undecidable | manual | S | 183 | 7.881 | 149 | 0.16 | 48 |
IV.T1256.HHZ. | 2016-12-31T23:52:41.52 | 0.6 | undecidable | manual | S | 44 | 3.6963 | 165 | -0.02 | 50 |
IV.T1299.EHZ. | 2016-12-31T23:52:40.16 | 3.0 | undecidable | manual | P | -0.31 | 0 | |||
IV.T1220.EHZ. | 2016-12-31T23:52:40.53 | 0.6 | undecidable | manual | P | 329 | 16.5723 | 125 | 0.08 | 48 |
IV.T1219.EHZ. | 2016-12-31T23:52:40.58 | 1.0 | negative | manual | P | 298 | 17.3715 | 123 | 0.01 | 24 |
IV.MC2.EHZ. | 2016-12-31T23:52:39.55 | 0.1 | undecidable | manual | P | 183 | 7.881 | 149 | 0.01 | 99 |
IV.FDMO.HHZ. | 2016-12-31T23:52:39.12 | 0.6 | positive | manual | P | 305 | 10.5783 | 140 | -0.65 | 42 |
IV.T1256.HHZ. | 2016-12-31T23:52:39.30 | 0.1 | undecidable | manual | P | 44 | 3.6963 | 165 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.5 | 0.000025040365000000003 | 0.2304 | AML | other | m | 2016-12-31T23:52:42.70 |
IV.T1256.HHE. | ML:0.2 | 0.0000162453825 | 0.0768 | AML | other | m | 2016-12-31T23:52:41.56 |
IV.T1256.HHN. | ML:0.3 | 0.000018718659 | 0.0256 | AML | other | m | 2016-12-31T23:52:41.79 |
IV.T1299.EHN. | ML:1.4 | 0.00008750000000000003 | 0.34 | AML | other | m | 2016-12-31T23:53:00.58 |