A magnitude ML 1.3 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7880, 13.1320 at 3 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 |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5238 |
Cascia | PG | 12 | 3217 | 8455 |
Preci | PG | 13 | 724 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Accumoli | RI | 14 | 667 | 11024 |
Visso | MC | 16 | 1107 | 12131 |
Ussita | MC | 18 | 444 | 12575 |
Montegallo | AP | 18 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Poggiodomo | PG | 18 | 117 | 14290 |
Cittareale | RI | 19 | 482 | 14772 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2016-10-11 12:05:43 |
42.7882 | 13.1322 | 3 | 2016-10-11 12:26:18 |
Sala Sismica INGV-Roma | 30088601 |
Field | Value |
---|---|
Time (UTC) | 2016-10-11 12:05:43 ± 0.21 |
Latitude | 42.7882 ± 0.0063 |
Longitude | 13.1322 ± 0.0061 |
Depth (km) | 3 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30088601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 596 |
Semi-minor axis of confidence ellipse (meter) | 401 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 197 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22933 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 30088601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-11 12:26:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TRTR.HHZ. | 2016-10-11T12:06:00.47 | 3.0 | undecidable | manual | P | 2.63 | 0 | |||
IV.SNTG.HHZ. | 2016-10-11T12:06:00.99 | 0.6 | undecidable | manual | S | -0.37 | 1.28 | |||
IV.T1243.HHZ. | 2016-10-11T12:05:57.99 | 3.0 | undecidable | manual | S | 0.77 | 0 | |||
IV.MMO1.EHZ. | 2016-10-11T12:05:53.99 | 3.0 | undecidable | manual | S | 0.44 | 0 | |||
IV.FDMO.HHZ. | 2016-10-11T12:05:52.99 | 3.0 | undecidable | manual | S | 0.11 | 0 | |||
IV.T1241.HHZ. | 2016-10-11T12:05:52.09 | 0.6 | undecidable | manual | S | 73 | 25.4523 | 97 | -0.23 | 46 |
IV.SMA1.EHZ. | 2016-10-11T12:05:51.24 | 0.6 | undecidable | manual | S | 136 | 24.0537 | 97 | -0.6 | 42 |
IV.T1215.EHZ. | 2016-10-11T12:05:50.85 | 0.3 | undecidable | manual | S | 274 | 21.5673 | 98 | -0.11 | 72 |
IV.T1204.EHZ. | 2016-10-11T12:05:50.26 | 0.6 | undecidable | manual | S | 130 | 19.4694 | 99 | 0 | 49 |
IV.T1217.EHZ. | 2016-10-11T12:05:49.94 | 0.6 | undecidable | manual | S | 243 | 18.3705 | 100 | 0.05 | 49 |
IV.SMA1.EHZ. | 2016-10-11T12:05:49.90 | 0.1 | undecidable | manual | P | 136 | 24.0537 | 97 | 1.62 | 50 |
IV.T1241.HHZ. | 2016-10-11T12:05:48.55 | 0.1 | undecidable | manual | P | 73 | 25.4523 | 97 | 0 | 97 |
IV.T1204.EHZ. | 2016-10-11T12:05:47.06 | 0.1 | undecidable | manual | P | 130 | 19.4694 | 99 | -0.31 | 92 |
IV.T1217.EHZ. | 2016-10-11T12:05:47.19 | 0.1 | undecidable | manual | P | 243 | 18.3705 | 100 | 0.04 | 98 |
IV.T1215.EHZ. | 2016-10-11T12:05:47.59 | 0.1 | undecidable | manual | P | 274 | 21.5673 | 98 | -0.18 | 94 |
IV.T1202.EHZ. | 2016-10-11T12:05:47.79 | 0.6 | undecidable | manual | S | 141 | 12.0768 | 105 | 0.06 | 49 |
IV.MC2.EHZ. | 2016-10-11T12:05:46.46 | 0.1 | undecidable | manual | P | 19 | 14.4744 | 102 | 0.09 | 97 |
IV.T1245.HHZ. | 2016-10-11T12:05:46.67 | 0.1 | undecidable | manual | S | 31 | 8.88 | 110 | 0 | 100 |
IV.T1245.HHZ. | 2016-10-11T12:05:45.21 | 0.1 | undecidable | manual | P | 31 | 8.88 | 110 | -0.08 | 98 |
IV.T1202.EHZ. | 2016-10-11T12:05:45.77 | 0.1 | undecidable | manual | P | 141 | 12.0768 | 105 | -0.13 | 97 |
IV.NRCA.HHZ. | 2016-10-11T12:05:45.65 | 0.6 | undecidable | manual | S | 344 | 5.2947 | 121 | 0.11 | 49 |
IV.NRCA.HHZ. | 2016-10-11T12:05:44.69 | 0.1 | undecidable | manual | P | 344 | 5.2947 | 121 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.0 | 0.0000715 | 0.6 | AML | other | m | 2016-10-11T12:05:51.32 |
IV.SMA1.EHE. | ML:1.2 | 0.00009935 | 1.48 | AML | other | m | 2016-10-11T12:05:51.69 |
IV.T1202.EHN. | ML:1.0 | 0.00014695 | 0.26 | AML | other | m | 2016-10-11T12:05:48.25 |
IV.T1202.EHE. | ML:0.9 | 0.0001245 | 1.58 | AML | other | m | 2016-10-11T12:06:31.69 |
IV.T1215.EHE. | ML:1.0 | 0.0000815 | 1.58 | AML | other | m | 2016-10-11T12:06:06.66 |
IV.T1215.EHN. | ML:1.2 | 0.00011949999999999999 | 1.58 | AML | other | m | 2016-10-11T12:06:34.77 |
IV.T1217.HNN. | ML:2.1 | 0.001113 | 1.12 | AML | other | m | 2016-10-11T12:06:55.03 |
IV.T1217.HNE. | ML:2.1 | 0.00116 | 1.58 | AML | other | m | 2016-10-11T12:06:56.27 |
IV.T1241.HHN. | ML:1.5 | 0.00021200000000000003 | 0.08 | AML | other | m | 2016-10-11T12:05:57.73 |
IV.T1241.HHE. | ML:1.6 | 0.00022349999999999998 | 0.14 | AML | other | m | 2016-10-11T12:05:57.78 |