A magnitude ML 1.1 earthquake occured in region: 5 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8550, 13.1540 at 10 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 | 5 | 281 | 281 |
Norcia | PG | 8 | 4957 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Ussita | MC | 10 | 444 | 6406 |
Visso | MC | 10 | 1107 | 7513 |
Montegallo | AP | 15 | 523 | 8036 |
Arquata del Tronto | AP | 15 | 1178 | 9214 |
Montemonaco | AP | 15 | 604 | 9818 |
Bolognola | MC | 17 | 142 | 9960 |
Montefortino | FM | 18 | 1178 | 11138 |
Sellano | PG | 19 | 1079 | 12217 |
Cascia | PG | 19 | 3217 | 15434 |
Accumoli | RI | 19 | 667 | 16101 |
Cerreto di Spoleto | PG | 20 | 1075 | 17176 |
Acquacanina | MC | 20 | 121 | 17297 |
Monte Cavallo | MC | 20 | 145 | 17442 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2016-12-27 04:07:43 |
42.8547 | 13.1542 | 10 | 2016-12-27 04:12:16 |
Sala Sismica INGV-Roma | 37820441 |
Field | Value |
---|---|
Time (UTC) | 2016-12-27 04:07:43 ± 0.12 |
Latitude | 42.8547 ± 0.0063 |
Longitude | 13.1542 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 37820441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 654 |
Semi-minor axis of confidence ellipse (meter) | 560 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 343 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26080 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 37820441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-27 04:12:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERT.HHZ. | 2016-12-27T04:08:11.87 | 3.0 | undecidable | manual | S | -2.09 | 0 | |||
IV.LIK.EHZ.01 | 2016-12-27T04:08:09.38 | 3.0 | positive | manual | P | 2.43 | 0 | |||
IV.SRES.HHZ. | 2016-12-27T04:07:57.49 | 3.0 | negative | manual | P | -0.39 | 0 | |||
IV.SMA1.EHZ. | 2016-12-27T04:07:53.60 | 0.6 | undecidable | manual | S | 149 | 28.9488 | 50 | -0.27 | 45 |
IV.ASSB.HHZ. | 2016-12-27T04:07:52.02 | 3.0 | positive | manual | P | 0.46 | 0 | |||
IV.T1218.EHZ. | 2016-12-27T04:07:51.81 | 0.6 | undecidable | manual | S | 189 | 20.7681 | 116 | 0.31 | 46 |
IV.TERO.HHZ. | 2016-12-27T04:07:51.69 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.SMA1.EHZ. | 2016-12-27T04:07:49.50 | 0.6 | positive | manual | P | 149 | 28.9488 | 50 | 0.01 | 48 |
IV.MMO1.EHZ. | 2016-12-27T04:07:49.78 | 0.6 | undecidable | manual | S | 70 | 14.874 | 124 | 0.04 | 49 |
IV.T1243.HHZ. | 2016-12-27T04:07:49.33 | 3.0 | negative | manual | P | 0.06 | 0 | |||
IV.T1219.EHZ. | 2016-12-27T04:07:48.94 | 3.0 | negative | manual | P | 0.22 | 0 | |||
IV.T1216.EHZ. | 2016-12-27T04:07:48.63 | 0.6 | undecidable | manual | S | 290 | 11.6772 | 131 | -0.23 | 47 |
IV.T1215.EHZ. | 2016-12-27T04:07:48.62 | 3.0 | negative | manual | P | 0.74 | 0 | |||
IV.T1218.EHZ. | 2016-12-27T04:07:48.22 | 1.0 | negative | manual | P | 189 | 20.7681 | 116 | 0.1 | 24 |
IV.T1241.EHZ. | 2016-12-27T04:07:48.51 | 3.0 | undecidable | manual | P | 0.03 | 0 | |||
IV.T1256.HHZ. | 2016-12-27T04:07:47.90 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.MMO1.EHZ. | 2016-12-27T04:07:47.23 | 0.6 | undecidable | manual | P | 70 | 14.874 | 124 | 0.13 | 48 |
IV.MC2.EHZ. | 2016-12-27T04:07:47.89 | 0.6 | undecidable | manual | S | 24 | 6.8931 | 146 | 0.14 | 49 |
IV.FDMO.HHZ. | 2016-12-27T04:07:47.62 | 3.0 | undecidable | manual | P | -0.54 | 0 | |||
IV.T1245.HHZ. | 2016-12-27T04:07:46.64 | 0.6 | undecidable | manual | S | 86 | 2.7972 | 165 | -0.5 | 45 |
IV.MC2.EHZ. | 2016-12-27T04:07:46.21 | 0.6 | negative | manual | P | 24 | 6.8931 | 146 | 0.26 | 47 |
IV.T1216.EHZ. | 2016-12-27T04:07:46.66 | 0.3 | positive | manual | P | 290 | 11.6772 | 131 | 0.07 | 73 |
IV.T1245.HHZ. | 2016-12-27T04:07:45.57 | 0.1 | undecidable | manual | P | 86 | 2.7972 | 165 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:1.2 | 0.0000427 | 0.16 | AML | other | m | 2016-12-27T04:07:58.95 |
IV.ASSB.HHE. | ML:1.1 | 0.0000408 | 0.12 | AML | other | m | 2016-12-27T04:07:59.06 |
IV.CERT.HHN. | ML:1.3 | 0.0000196 | 1.5 | AML | other | m | 2016-12-27T04:08:15.14 |
IV.CERT.HHE. | ML:1.4 | 0.00002315 | 1.58 | AML | other | m | 2016-12-27T04:08:27.13 |
IV.SMA1.EHN. | ML:0.8 | 0.000033 | 0.52 | AML | other | m | 2016-12-27T04:08:00.74 |
IV.SMA1.EHE. | ML:0.8 | 0.000030235 | 1.44 | AML | other | m | 2016-12-27T04:08:00.26 |
IV.T1241.EHE. | ML:1.0 | 0.0000654 | 0.8 | AML | other | m | 2016-12-27T04:07:52.70 |
IV.T1241.EHN. | ML:0.8 | 0.00003825 | 1.36 | AML | other | m | 2016-12-27T04:07:52.84 |
IV.T1245.HHN. | ML:1.4 | 0.00046550000000000004 | 1.42 | AML | other | m | 2016-12-27T04:07:46.85 |
IV.T1245.HHE. | ML:1.4 | 0.00047799999999999996 | 1.3 | AML | other | m | 2016-12-27T04:07:47.10 |