A magnitude ML 1.4 earthquake occured in region: 3 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8470, 12.9300 at 11 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Sellano | PG | 5 | 1079 | 2154 |
Preci | PG | 10 | 724 | 2878 |
Vallo di Nera | PG | 10 | 364 | 3242 |
Campello sul Clitunno | PG | 13 | 2442 | 5684 |
Norcia | PG | 15 | 4957 | 10641 |
Sant'Anatolia di Narco | PG | 15 | 564 | 11205 |
Poggiodomo | PG | 15 | 117 | 11322 |
Trevi | PG | 15 | 8469 | 19791 |
Cascia | PG | 16 | 3217 | 23008 |
Visso | MC | 16 | 1107 | 24115 |
Scheggino | PG | 17 | 461 | 24576 |
Monte Cavallo | MC | 18 | 145 | 24721 |
Castelsantangelo sul Nera | MC | 19 | 281 | 25002 |
Spoleto | PG | 20 | 38218 | 63220 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2016-11-17 20:57:53 |
42.8467 | 12.9298 | 11 | 2016-11-17 21:06:24 |
Sala Sismica INGV-Roma | 33709031 |
Field | Value |
---|---|
Time (UTC) | 2016-11-17 20:57:53 ± 0.06 |
Latitude | 42.8467 ± 0.0027 |
Longitude | 12.9298 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 33709031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 451 |
Semi-minor axis of confidence ellipse (meter) | 308 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 246 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40829 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 33709031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-17 21:06:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2016-11-17T20:58:18.17 | 3.0 | positive | manual | P | 0.79 | 0 | |||
IV.FIAM.HHZ. | 2016-11-17T20:58:14.99 | 3.0 | undecidable | manual | S | -0.36 | 0 | |||
IV.SNTG.HHZ. | 2016-11-17T20:58:08.24 | 0.3 | undecidable | manual | S | 1 | 45.3213 | 90 | 0.46 | 65 |
IV.MMO1.EHZ. | 2016-11-17T20:58:04.41 | 0.3 | undecidable | manual | S | 80 | 32.8449 | 90 | -0.04 | 73 |
IV.T1256.HHZ. | 2016-11-17T20:58:03.99 | 3.0 | undecidable | manual | S | 0.02 | 0 | |||
IV.T1218.EHZ. | 2016-11-17T20:58:02.33 | 0.3 | undecidable | manual | S | 142 | 24.753 | 90 | 0.03 | 74 |
IV.T1245.HHZ. | 2016-11-17T20:58:01.29 | 0.3 | undecidable | manual | S | 87 | 21.0678 | 91 | -0.01 | 75 |
IV.SNTG.HHZ. | 2016-11-17T20:58:01.68 | 0.1 | undecidable | manual | P | 1 | 45.3213 | 90 | 0.05 | 94 |
IV.T1219.EHZ. | 2016-11-17T20:58:01.75 | 0.1 | undecidable | manual | S | 15 | 23.9538 | 90 | -0.34 | 93 |
IV.CESI.HHZ. | 2016-11-17T20:58:00.31 | 0.3 | undecidable | manual | S | 353 | 17.6712 | 91 | -0.09 | 74 |
IV.MMO1.EHZ. | 2016-11-17T20:57:59.66 | 1.0 | positive | manual | P | 80 | 32.8449 | 90 | -0.05 | 24 |
IV.T1219.EHZ. | 2016-11-17T20:57:58.26 | 0.6 | positive | manual | P | 15 | 23.9538 | 90 | -0.09 | 49 |
IV.FDMO.HHZ. | 2016-11-17T20:57:58.28 | 3.0 | undecidable | manual | P | 0.09 | 0 | |||
IV.T1216.EHZ. | 2016-11-17T20:57:58.21 | 0.3 | undecidable | manual | S | 56 | 8.6802 | 127 | 0.07 | 74 |
IV.T1218.EHZ. | 2016-11-17T20:57:58.45 | 0.1 | undecidable | manual | P | 142 | 24.753 | 90 | -0.01 | 98 |
IV.CESI.HHZ. | 2016-11-17T20:57:57.36 | 0.1 | undecidable | manual | P | 353 | 17.6712 | 91 | -0.02 | 100 |
IV.T1215.EHZ. | 2016-11-17T20:57:57.70 | 0.1 | undecidable | manual | S | 225 | 7.0929 | 136 | -0.1 | 100 |
IV.T1245.HHZ. | 2016-11-17T20:57:57.79 | 1.0 | undecidable | manual | P | 87 | 21.0678 | 91 | -0.1 | 24 |
IV.T1215.EHZ. | 2016-11-17T20:57:56.03 | 0.6 | undecidable | manual | P | 225 | 7.0929 | 136 | 0.16 | 49 |
IV.T1216.EHZ. | 2016-11-17T20:57:56.11 | 0.6 | negative | manual | P | 56 | 8.6802 | 127 | 0.04 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.5 | 0.00027449999999999995 | 0.48 | AML | other | m | 2016-11-17T20:58:16.45 |
IV.CESI.HHE. | ML:1.2 | 0.000141 | 0.46 | AML | other | m | 2016-11-17T20:58:16.49 |