A magnitude ML 1.5 earthquake occured in region: 7 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8740, 13.2400 at 12 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 7 | 281 | 281 |
Montemonaco | AP | 8 | 604 | 885 |
Montegallo | AP | 8 | 523 | 1408 |
Montefortino | FM | 11 | 1178 | 2586 |
Ussita | MC | 11 | 444 | 3030 |
Arquata del Tronto | AP | 12 | 1178 | 4208 |
Bolognola | MC | 14 | 142 | 4350 |
Visso | MC | 14 | 1107 | 5457 |
Norcia | PG | 15 | 4957 | 10414 |
Amandola | FM | 15 | 3629 | 14043 |
Preci | PG | 16 | 724 | 14767 |
Comunanza | AP | 17 | 3166 | 17933 |
Acquasanta Terme | AP | 18 | 2916 | 20849 |
Palmiano | AP | 18 | 196 | 21045 |
Acquacanina | MC | 18 | 121 | 21166 |
Sarnano | MC | 19 | 3264 | 24430 |
Roccafluvione | AP | 19 | 2010 | 26440 |
Fiastra | MC | 19 | 559 | 26999 |
Accumoli | RI | 20 | 667 | 27666 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-12-22 04:52:12 |
42.8742 | 13.2405 | 12 | 2016-12-22 05:46:55 |
Sala Sismica INGV-Roma | 37382871 |
Field | Value |
---|---|
Time (UTC) | 2016-12-22 04:52:12 ± 0.05 |
Latitude | 42.8742 ± 0.0027 |
Longitude | 13.2405 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 37382871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 285 |
Semi-minor axis of confidence ellipse (meter) | 179 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 23 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44337 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 37382871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-22 05:46:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RMP.HHZ. | 2016-12-22T04:52:53.22 | 3.0 | undecidable | manual | Sg | 0.96 | 0 | |||
IV.SRES.HHZ. | 2016-12-22T04:52:41.54 | 3.0 | undecidable | manual | Sg | -2.32 | 0 | |||
IV.RMP.HHZ. | 2016-12-22T04:52:31.51 | 3.0 | positive | manual | Pg | -2.06 | 0 | |||
IV.SENI.EHZ. | 2016-12-22T04:52:29.51 | 3.0 | undecidable | manual | Sg | -1.89 | 0 | |||
IV.CING.HHZ. | 2016-12-22T04:52:23.78 | 0.6 | undecidable | manual | Sg | 3.15 | 0.93 | |||
IV.SMA1.EHZ. | 2016-12-22T04:52:22.62 | 0.6 | undecidable | manual | S | 164 | 28.1496 | 95 | 0.3 | 46 |
IV.EL6.EHZ. | 2016-12-22T04:52:22.30 | 1.0 | undecidable | manual | Sg | 2.95 | 0.52 | |||
IV.T1211.EHZ. | 2016-12-22T04:52:21.61 | 1.0 | positive | manual | P | 220 | 49.2174 | 92 | 0.26 | 22 |
IV.T1218.EHZ. | 2016-12-22T04:52:21.42 | 0.1 | undecidable | manual | S | 204 | 24.8529 | 96 | -0.03 | 97 |
IV.T1243.HHZ. | 2016-12-22T04:52:21.75 | 0.6 | undecidable | manual | S | 139 | 25.9518 | 96 | 0 | 49 |
IV.TERO.HHZ. | 2016-12-22T04:52:19.89 | 1.0 | positive | manual | P | 133 | 40.626 | 93 | -0.14 | 23 |
IV.T1216.EHZ. | 2016-12-22T04:52:19.49 | 0.1 | undecidable | manual | S | 276 | 18.0708 | 103 | -0.19 | 95 |
IV.LNSS.HHZ. | 2016-12-22T04:52:19.07 | 0.6 | negative | manual | P | 209 | 34.2435 | 94 | 0.03 | 48 |
IV.RM33.EHZ. | 2016-12-22T04:52:19.94 | 1.0 | undecidable | manual | P | 183 | 40.5261 | 93 | -0.08 | 23 |
IV.T1256.HHZ. | 2016-12-22T04:52:18.77 | 0.6 | undecidable | manual | S | 355 | 14.6742 | 111 | -0.05 | 49 |
IV.SMA1.EHZ. | 2016-12-22T04:52:18.14 | 1.0 | undecidable | manual | P | 164 | 28.1496 | 95 | 0.04 | 24 |
IV.CESI.HHZ. | 2016-12-22T04:52:18.67 | 0.1 | undecidable | manual | Sn | -0.45 | 2.25 | |||
IV.T1218.EHZ. | 2016-12-22T04:52:17.56 | 0.1 | undecidable | manual | P | 204 | 24.8529 | 96 | -0.04 | 97 |
IV.T1243.HHZ. | 2016-12-22T04:52:17.64 | 0.1 | undecidable | manual | P | 139 | 25.9518 | 96 | -0.14 | 94 |
IV.MMO1.EHZ. | 2016-12-22T04:52:17.02 | 0.6 | undecidable | manual | S | 68 | 7.5813 | 139 | -0.23 | 48 |
IV.T1245.HHZ. | 2016-12-22T04:52:16.72 | 0.6 | undecidable | manual | S | 246 | 4.6953 | 154 | -0.11 | 50 |
IV.T1256.HHZ. | 2016-12-22T04:52:16.28 | 1.0 | positive | manual | P | 355 | 14.6742 | 111 | 0.2 | 24 |
IV.T1216.EHZ. | 2016-12-22T04:52:16.58 | 0.1 | undecidable | manual | P | 276 | 18.0708 | 103 | 0 | 99 |
IV.MC2.EHZ. | 2016-12-22T04:52:16.97 | 0.6 | undecidable | manual | S | 315 | 5.8941 | 147 | -0.02 | 50 |
IV.MMO1.EHZ. | 2016-12-22T04:52:15.20 | 0.1 | undecidable | manual | P | 68 | 7.5813 | 139 | 0.02 | 100 |
IV.MC2.EHZ. | 2016-12-22T04:52:15.19 | 0.1 | undecidable | manual | P | 315 | 5.8941 | 147 | 0.16 | 97 |
IV.T1245.HHZ. | 2016-12-22T04:52:15.01 | 0.1 | undecidable | manual | P | 246 | 4.6953 | 154 | 0.08 | 99 |
IV.SNTG.HHZ. | 2016-12-22T04:52:13.98 | 3.0 | negative | manual | P | -1.04 | 0 | |||
IV.FDMO.HHZ. | 2016-12-22T04:52:13.95 | 3.0 | positive | manual | P | 0.98 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.4 | 0.00010635 | 0.5 | AML | other | m | 2016-12-22T04:52:23.73 |
IV.CESI.HHN. | ML:1.6 | 0.000199 | 0.22 | AML | other | m | 2016-12-22T04:52:23.72 |
IV.EL6.EHN. | ML:2.0 | 0.00021900000000000004 | 0.42 | AML | other | m | 2016-12-22T04:52:24.21 |
IV.EL6.EHE. | ML:1.8 | 0.00015500000000000003 | 0.42 | AML | other | m | 2016-12-22T04:52:25.26 |
IV.FDMO.HHN. | ML:1.3 | 0.000131 | 0.2 | AML | other | m | 2016-12-22T04:52:20.94 |
IV.FDMO.HHE. | ML:1.2 | 0.00010385 | 0.2 | AML | other | m | 2016-12-22T04:52:20.88 |
IV.LNSS.HHN. | ML:1.4 | 0.00009329999999999999 | 0.54 | AML | other | m | 2016-12-22T04:52:24.66 |
IV.LNSS.HHE. | ML:1.4 | 0.00010815 | 0.22 | AML | other | m | 2016-12-22T04:52:24.60 |
IV.T1216.EHE. | ML:1.2 | 0.0001298 | 0.44 | AML | other | m | 2016-12-22T04:52:20.40 |
IV.T1216.EHN. | ML:1.2 | 0.00013285000000000003 | 0.42 | AML | other | m | 2016-12-22T04:52:21.95 |
IV.T1218.HNN. | ML:1.4 | 0.000153 | 0.16 | AML | other | m | 2016-12-22T04:52:22.02 |
IV.T1245.HNN. | ML:1.9 | 0.001001 | 1.04 | AML | other | m | 2016-12-22T04:52:18.02 |
IV.T1245.HHN. | ML:1.8 | 0.0008255000000000001 | 0.64 | AML | other | m | 2016-12-22T04:52:16.54 |
IV.T1245.HHE. | ML:2.0 | 0.00145 | 1.26 | AML | other | m | 2016-12-22T04:52:17.92 |
IV.T1245.HNE. | ML:2.0 | 0.00156 | 1.26 | AML | other | m | 2016-12-22T04:52:17.92 |
IV.T1256.HHN. | ML:1.1 | 0.00010365000000000001 | 0.42 | AML | other | m | 2016-12-22T04:52:20.06 |
IV.T1256.HHE. | ML:1.0 | 0.00009525 | 0.44 | AML | other | m | 2016-12-22T04:52:19.48 |