A magnitude ML 1.3 earthquake occured in region: 4 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8890, 13.2010 at 18 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 | 4 | 281 | 281 |
Ussita | MC | 8 | 444 | 725 |
Visso | MC | 10 | 1107 | 1832 |
Montemonaco | AP | 10 | 604 | 2436 |
Montegallo | AP | 12 | 523 | 2959 |
Bolognola | MC | 12 | 142 | 3101 |
Montefortino | FM | 13 | 1178 | 4279 |
Preci | PG | 13 | 724 | 5003 |
Norcia | PG | 14 | 4957 | 9960 |
Arquata del Tronto | AP | 15 | 1178 | 11138 |
Acquacanina | MC | 16 | 121 | 11259 |
Amandola | FM | 16 | 3629 | 14888 |
Fiastra | MC | 17 | 559 | 15447 |
Sarnano | MC | 18 | 3264 | 18711 |
Fiordimonte | MC | 19 | 202 | 18913 |
Comunanza | AP | 19 | 3166 | 22079 |
Monte Cavallo | MC | 20 | 145 | 22224 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2016-12-07 03:33:28 |
42.8888 | 13.2007 | 18 | 2016-12-07 03:43:49 |
Sala Sismica INGV-Roma | 35905401 |
Field | Value |
---|---|
Time (UTC) | 2016-12-07 03:33:28 ± 0.31 |
Latitude | 42.8888 ± 0.0153 |
Longitude | 13.2007 ± 0.0209 |
Depth (km) | 18 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 35905401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1669 |
Semi-minor axis of confidence ellipse (meter) | 1144 |
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) | 1670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.02428 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41189 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.5 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 35905401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-07 03:43:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2016-12-07T03:33:36.33 | 0.1 | undecidable | manual | P | 333 | 45.7209 | 102 | -1 | 73 |
IV.T1241.EHZ. | 2016-12-07T03:33:36.66 | 0.6 | undecidable | manual | S | 101 | 19.0698 | 125 | -0.33 | 49 |
IV.RM33.EHZ. | 2016-12-07T03:33:36.56 | 0.6 | negative | manual | P | 178 | 42.1245 | 103 | -0.23 | 47 |
IV.T1256.HHZ. | 2016-12-07T03:33:35.96 | 0.6 | undecidable | manual | S | 9 | 13.1757 | 138 | 0.15 | 51 |
IV.T1243.HHZ. | 2016-12-07T03:33:35.49 | 1.0 | undecidable | manual | P | 137 | 29.3484 | 112 | 0.58 | 23 |
IV.T1245.HHZ. | 2016-12-07T03:33:34.21 | 0.1 | undecidable | manual | S | 196 | 3.6963 | 166 | -0.39 | 98 |
IV.MC2.EHZ. | 2016-12-07T03:33:34.59 | 0.6 | undecidable | manual | S | 339 | 2.6973 | 170 | 0.04 | 53 |
IV.MMO1.EHZ. | 2016-12-07T03:33:34.68 | 0.3 | undecidable | manual | S | 84 | 10.2786 | 145 | -0.65 | 68 |
IV.T1216.EHZ. | 2016-12-07T03:33:33.44 | 0.1 | undecidable | manual | P | 271 | 14.7741 | 134 | 0.45 | 96 |
IV.FDMO.HHZ. | 2016-12-07T03:33:33.17 | 0.6 | positive | manual | P | 331 | 18.7701 | 126 | -0.3 | 49 |
IV.T1256.HHZ. | 2016-12-07T03:33:33.51 | 0.1 | undecidable | manual | P | 9 | 13.1757 | 138 | 0.69 | 87 |
IV.T1241.EHZ. | 2016-12-07T03:33:33.89 | 1.0 | undecidable | manual | P | 101 | 19.0698 | 125 | 0.38 | 24 |
IV.T1219.EHZ. | 2016-12-07T03:33:33.82 | 1.0 | positive | manual | P | 319 | 24.3534 | 117 | -0.39 | 24 |
IV.MMO1.EHZ. | 2016-12-07T03:33:32.83 | 0.1 | negative | manual | P | 84 | 10.2786 | 145 | 0.28 | 100 |
IV.T1245.HHZ. | 2016-12-07T03:33:32.62 | 1.0 | negative | manual | P | 196 | 3.6963 | 166 | 0.49 | 24 |
IV.MC2.EHZ. | 2016-12-07T03:33:32.79 | 0.6 | positive | manual | P | 339 | 2.6973 | 170 | 0.69 | 45 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.9 | 0.000494 | 0.16 | AML | other | m | 2016-12-07T03:33:54.93 |
IV.FDMO.HHE. | ML:0.9 | 0.000257 | 0.12 | AML | other | m | 2016-12-07T03:33:55.13 |
IV.T1216.EHE. | ML:1.6 | 0.0003125 | 1.52 | AML | other | m | 2016-12-07T03:34:17.81 |
IV.T1216.EHN. | ML:1.9 | 0.0005655 | 0.3 | AML | other | m | 2016-12-07T03:34:17.83 |
IV.T1219.EHN. | ML:0.0 | 0.0000261139595 | 1.136 | AML | other | m | 2016-12-07T03:33:36.44 |
IV.T1219.EHE. | ML:0.0 | 0.000011904522000000001 | 1.168 | AML | other | m | 2016-12-07T03:33:37.04 |
IV.T1245.HHN. | ML:1.1 | 0.0001295 | 0.26 | AML | other | m | 2016-12-07T03:33:35.05 |
IV.T1245.HHE. | ML:1.4 | 0.000213 | 0.68 | AML | other | m | 2016-12-07T03:33:34.43 |