A magnitude ML 0.5 earthquake occured in region: 3 km S Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9660, 13.2330 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 |
---|---|---|---|---|
Bolognola | MC | 3 | 142 | 142 |
Ussita | MC | 8 | 444 | 586 |
Acquacanina | MC | 9 | 121 | 707 |
Montefortino | FM | 9 | 1178 | 1885 |
Sarnano | MC | 10 | 3264 | 5149 |
Fiastra | MC | 10 | 559 | 5708 |
Amandola | FM | 10 | 3629 | 9337 |
Castelsantangelo sul Nera | MC | 10 | 281 | 9618 |
Montemonaco | AP | 11 | 604 | 10222 |
Visso | MC | 12 | 1107 | 11329 |
Fiordimonte | MC | 14 | 202 | 11531 |
Gualdo | MC | 14 | 815 | 12346 |
Comunanza | AP | 15 | 3166 | 15512 |
Montegallo | AP | 16 | 523 | 16035 |
Pievebovigliana | MC | 16 | 866 | 16901 |
Cessapalombo | MC | 16 | 512 | 17413 |
Pieve Torina | MC | 17 | 1458 | 18871 |
San Ginesio | MC | 17 | 3498 | 22369 |
Smerillo | FM | 18 | 365 | 22734 |
Monte San Martino | MC | 18 | 765 | 23499 |
Preci | PG | 19 | 724 | 24223 |
Penna San Giovanni | MC | 19 | 1108 | 25331 |
Camporotondo di Fiastrone | MC | 19 | 563 | 25894 |
Montefalcone Appennino | FM | 19 | 424 | 26318 |
Monte Cavallo | MC | 19 | 145 | 26463 |
Caldarola | MC | 19 | 1823 | 28286 |
Palmiano | AP | 20 | 196 | 28482 |
Sant'Angelo in Pontano | MC | 20 | 1436 | 29918 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2019-12-24 06:16:04 |
42.9662 | 13.233 | 9 | 2019-12-24 07:07:45 |
Sala Sismica INGV-Roma | 74936151 |
Field | Value |
---|---|
Time (UTC) | 2019-12-24 06:16:04 ± 0.13 |
Latitude | 42.9662 ± 0.0027 |
Longitude | 13.2330 ± 0.0037 |
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 | 74936151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 342 |
Semi-minor axis of confidence ellipse (meter) | 189 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 62 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.12770 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 74936151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-24 07:07:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AGST.EHZ. | 2019-12-24T06:17:22.43 | 3.0 | positive | manual | Pg | 15.1 | 0 | |||
CR.ZAG.BHZ. | 2019-12-24T06:17:14.94 | 3.0 | undecidable | manual | Sn | -0.98 | 0 | |||
IV.CRJA.HHZ. | 2019-12-24T06:16:59.17 | 3.0 | positive | manual | Pn | 1.2 | 0 | |||
IV.PZUN.HHZ. | 2019-12-24T06:16:40.63 | 3.0 | undecidable | manual | Pg | 13.33 | 0 | |||
IV.PLMA.HHZ. | 2019-12-24T06:16:30.40 | 3.0 | undecidable | manual | Pn | 2.19 | 0 | |||
IV.MCRV.HHZ. | 2019-12-24T06:16:20.68 | 3.0 | undecidable | manual | Pn | -1.5 | 0 | |||
IV.MODR.HHZ. | 2019-12-24T06:16:19.36 | 3.0 | undecidable | manual | Pg | 6.14 | 0 | |||
IV.CPOZ.HHZ. | 2019-12-24T06:16:18.73 | 3.0 | positive | manual | Pn | 0.92 | 0 | |||
IV.COLB.HHZ. | 2019-12-24T06:16:18.33 | 3.0 | undecidable | manual | Pn | 0.42 | 0 | |||
IV.FIR.HHZ. | 2019-12-24T06:16:14.53 | 3.0 | undecidable | manual | Pn | 0.02 | 0 | |||
IV.FDMO.HHZ. | 2019-12-24T06:16:10.76 | 0.3 | undecidable | manual | S | 303 | 14.1747 | 122 | -0.01 | 99 |
IV.CSP1.EHZ. | 2019-12-24T06:16:10.77 | 0.3 | undecidable | manual | S | 351 | 14.0748 | 122 | 0.01 | 99 |
IV.MMO1.EHZ. | 2019-12-24T06:16:09.70 | 0.3 | undecidable | manual | S | 134 | 10.6782 | 130 | -0.08 | 98 |
IV.CSP1.EHZ. | 2019-12-24T06:16:08.39 | 0.3 | undecidable | manual | P | 351 | 14.0748 | 122 | 0.09 | 98 |
IV.MC2.EHZ. | 2019-12-24T06:16:08.95 | 0.3 | undecidable | manual | S | 210 | 7.0929 | 142 | 0.03 | 100 |
IV.FDMO.HHZ. | 2019-12-24T06:16:08.17 | 0.3 | undecidable | manual | P | 303 | 14.1747 | 122 | -0.14 | 97 |
IV.MMO1.EHZ. | 2019-12-24T06:16:07.78 | 0.3 | undecidable | manual | P | 134 | 10.6782 | 130 | 0.04 | 99 |
IV.MC2.EHZ. | 2019-12-24T06:16:07.31 | 0.3 | undecidable | manual | P | 210 | 7.0929 | 142 | 0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.4 | 0.000024615478999999998 | 0.24 | AML | other | m | 2019-12-24T06:16:10.91 |
IV.FDMO.HHN. | ML:0.4 | 0.00002421714 | 0.24 | AML | other | m | 2019-12-24T06:16:10.92 |
IV.CSP1.EHN. | ML:0.6 | 0.000038967185 | 1.0208 | AML | other | m | 2019-12-24T06:16:11.52 |