A magnitude ML 1.9 earthquake occured in region: 1 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8740, 13.0540 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 |
---|---|---|---|---|
Preci | PG | 1 | 724 | 724 |
Visso | MC | 7 | 1107 | 1831 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2112 |
Norcia | PG | 10 | 4957 | 7069 |
Sellano | PG | 10 | 1079 | 8148 |
Ussita | MC | 11 | 444 | 8592 |
Cerreto di Spoleto | PG | 13 | 1075 | 9667 |
Monte Cavallo | MC | 14 | 145 | 9812 |
Cascia | PG | 18 | 3217 | 13029 |
Fiordimonte | MC | 19 | 202 | 13231 |
Pieve Torina | MC | 19 | 1458 | 14689 |
Vallo di Nera | PG | 19 | 364 | 15053 |
Bolognola | MC | 20 | 142 | 15195 |
Fiastra | MC | 20 | 559 | 15754 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2016-10-28 08:01:27 |
42.874 | 13.0535 | 11 | 2016-10-28 08:09:40 |
Sala Sismica INGV-Roma | 30792651 |
Field | Value |
---|---|
Time (UTC) | 2016-10-28 08:01:27 ± 0.05 |
Latitude | 42.8740 ± 0.0027 |
Longitude | 13.0535 ± 0.0037 |
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 | 30792651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 254 |
Semi-minor axis of confidence ellipse (meter) | 195 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27160 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 30792651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-28 08:09:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2016-10-28T08:01:37.57 | 0.1 | undecidable | manual | S | 182 | 30.1476 | 50 | -0.24 | 93 |
IV.TERO.HHZ. | 2016-10-28T08:01:36.56 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.T1217.EHZ. | 2016-10-28T08:01:35.26 | 0.1 | undecidable | manual | S | 209 | 20.5683 | 117 | 0.06 | 98 |
IV.CESI.HHZ. | 2016-10-28T08:01:34.56 | 0.1 | undecidable | manual | S | 320 | 18.87 | 119 | -0.13 | 97 |
IV.T1215.EHZ. | 2016-10-28T08:01:34.12 | 0.1 | undecidable | manual | S | 242 | 17.0718 | 122 | -0.01 | 99 |
IV.LNSS.HHZ. | 2016-10-28T08:01:33.41 | 0.1 | undecidable | manual | P | 182 | 30.1476 | 50 | 0.09 | 96 |
IV.MC2.EHZ. | 2016-10-28T08:01:32.68 | 0.1 | undecidable | manual | S | 69 | 11.7771 | 132 | 0.02 | 100 |
IV.CESI.HHZ. | 2016-10-28T08:01:31.54 | 0.1 | positive | manual | P | 320 | 18.87 | 119 | 0.02 | 99 |
IV.T1215.EHZ. | 2016-10-28T08:01:31.34 | 0.1 | undecidable | manual | P | 242 | 17.0718 | 122 | 0.14 | 97 |
IV.NRCA.HNZ. | 2016-10-28T08:01:31.34 | 0.1 | undecidable | manual | S | 132 | 6.6933 | 148 | -0.16 | 98 |
IV.T1217.EHZ. | 2016-10-28T08:01:31.86 | 0.1 | undecidable | manual | P | 209 | 20.5683 | 117 | 0.05 | 98 |
IV.FDMO.HHZ. | 2016-10-28T08:01:31.41 | 0.1 | undecidable | manual | P | 9 | 18.2706 | 120 | 0.01 | 99 |
IV.T1216.EHZ. | 2016-10-28T08:01:30.84 | 0.1 | undecidable | manual | S | 303 | 3.3966 | 162 | -0.17 | 98 |
IV.MC2.EHZ. | 2016-10-28T08:01:30.41 | 0.1 | undecidable | manual | P | 69 | 11.7771 | 132 | 0.06 | 99 |
IV.T1216.EHZ. | 2016-10-28T08:01:29.53 | 0.1 | undecidable | manual | P | 303 | 3.3966 | 162 | 0.13 | 99 |
IV.NRCA.HNZ. | 2016-10-28T08:01:29.78 | 0.1 | negative | manual | P | 132 | 6.6933 | 148 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.8 | 0.000438 | 0.22 | AML | other | m | 2016-10-28T08:01:34.94 |
IV.CESI.HHE. | ML:1.6 | 0.0002835 | 0.48 | AML | other | m | 2016-10-28T08:01:35.19 |
IV.FDMO.HHE. | ML:1.2 | 0.00011582117499999999 | 0.2432 | AML | other | m | 2016-10-28T08:01:34.60 |
IV.FDMO.HHN. | ML:1.3 | 0.00015309139999999998 | 0.1216 | AML | other | m | 2016-10-28T08:01:34.67 |
IV.NRCA.HHE. | ML:2.1 | 0.0020470065000000003 | 0.1408 | AML | other | m | 2016-10-28T08:01:31.50 |
IV.NRCA.HNE. | ML:2.1 | 0.0018469439999999999 | 0.1536 | AML | other | m | 2016-10-28T08:01:31.50 |
IV.NRCA.HHN. | ML:2.2 | 0.002405 | 0.1 | AML | other | m | 2016-10-28T08:01:31.36 |
IV.NRCA.HNN. | ML:2.2 | 0.002285 | 0.1 | AML | other | m | 2016-10-28T08:01:31.37 |
IV.T1216.EHN. | ML:2.1 | 0.0021950000000000003 | 0.18 | AML | other | m | 2016-10-28T08:01:31.05 |
IV.T1216.EHE. | ML:2.1 | 0.002025 | 0.46 | AML | other | m | 2016-10-28T08:01:31.09 |
IV.T1217.EHE. | ML:1.2 | 0.000113 | 0.76 | AML | other | m | 2016-10-28T08:01:35.66 |
IV.T1217.EHN. | ML:1.2 | 0.00011149999999999999 | 0.14 | AML | other | m | 2016-10-28T08:01:36.03 |