A magnitude ML 1.3 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7960, 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 |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5238 |
Arquata del Tronto | AP | 12 | 1178 | 6416 |
Preci | PG | 13 | 724 | 7140 |
Accumoli | RI | 14 | 667 | 7807 |
Cascia | PG | 14 | 3217 | 11024 |
Montegallo | AP | 16 | 523 | 11547 |
Visso | MC | 16 | 1107 | 12654 |
Ussita | MC | 17 | 444 | 13098 |
Montemonaco | AP | 18 | 604 | 13702 |
Cerreto di Spoleto | PG | 20 | 1075 | 14777 |
Cittareale | RI | 20 | 482 | 15259 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2016-10-24 15:36:35 |
42.796 | 13.1535 | 10 | 2016-10-24 15:43:22 |
Sala Sismica INGV-Roma | 30511421 |
Field | Value |
---|---|
Time (UTC) | 2016-10-24 15:36:35 ± 0.06 |
Latitude | 42.7960 ± 0.0054 |
Longitude | 13.1535 ± 0.0049 |
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 | 30511421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 573 |
Semi-minor axis of confidence ellipse (meter) | 377 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 342 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37322 |
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 | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 30511421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-24 15:43:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PP3.HNZ. | 2016-10-24T15:36:50.35 | 3.0 | negative | manual | P | 0.32 | 0 | |||
IV.TERO.HHZ. | 2016-10-24T15:36:48.79 | 0.1 | undecidable | manual | S | 117 | 41.4252 | 50 | -0.09 | 93 |
IV.LNSS.HHZ. | 2016-10-24T15:36:44.17 | 0.1 | undecidable | manual | S | 203 | 23.3544 | 114 | 0.16 | 96 |
IV.T1217.EHZ. | 2016-10-24T15:36:43.11 | 0.1 | undecidable | manual | S | 243 | 20.3685 | 117 | 0.03 | 99 |
IV.T1215.EHZ. | 2016-10-24T15:36:43.77 | 0.3 | undecidable | manual | S | 272 | 23.2545 | 114 | -0.2 | 71 |
IV.TERO.HHZ. | 2016-10-24T15:36:42.84 | 0.1 | undecidable | manual | P | 117 | 41.4252 | 50 | -0.25 | 90 |
IV.T1216.EHZ. | 2016-10-24T15:36:41.46 | 0.1 | undecidable | manual | S | 314 | 15.1737 | 124 | -0.06 | 99 |
IV.MC2.EHZ. | 2016-10-24T15:36:41.25 | 0.1 | undecidable | manual | S | 13 | 13.1757 | 128 | 0.31 | 94 |
IV.T1215.EHZ. | 2016-10-24T15:36:40.25 | 0.3 | positive | manual | P | 272 | 23.2545 | 114 | 0 | 74 |
IV.LNSS.HHZ. | 2016-10-24T15:36:40.45 | 0.1 | negative | manual | P | 203 | 23.3544 | 114 | 0.18 | 95 |
IV.T1245.HHZ. | 2016-10-24T15:36:39.32 | 0.1 | undecidable | manual | S | 23 | 7.2927 | 145 | -0.2 | 96 |
IV.T1217.EHZ. | 2016-10-24T15:36:39.84 | 0.1 | undecidable | manual | P | 243 | 20.3685 | 117 | 0.1 | 97 |
IV.MC2.EHZ. | 2016-10-24T15:36:38.71 | 0.1 | undecidable | manual | P | 13 | 13.1757 | 128 | 0.21 | 96 |
IV.NRCA.HHZ. | 2016-10-24T15:36:38.75 | 0.1 | undecidable | manual | S | 323 | 5.2947 | 153 | -0.41 | 92 |
IV.T1216.EHZ. | 2016-10-24T15:36:38.90 | 0.1 | undecidable | manual | P | 314 | 15.1737 | 124 | 0.06 | 98 |
IV.T1245.HHZ. | 2016-10-24T15:36:37.86 | 0.6 | undecidable | manual | P | 23 | 7.2927 | 145 | 0.17 | 49 |
IV.NRCA.HHZ. | 2016-10-24T15:36:37.56 | 0.1 | undecidable | manual | P | 323 | 5.2947 | 153 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.4 | 0.000144 | 0.22 | AML | other | m | 2016-10-24T15:36:44.33 |
IV.LNSS.HHN. | ML:1.2 | 0.00010300000000000001 | 0.44 | AML | other | m | 2016-10-24T15:36:49.21 |