A magnitude ML 1.1 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8100, 13.1290 at 13 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 | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 14 | 3217 | 9179 |
Visso | MC | 14 | 1107 | 10286 |
Arquata del Tronto | AP | 14 | 1178 | 11464 |
Ussita | MC | 15 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 17 | 1075 | 14173 |
Sellano | PG | 19 | 1079 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 19 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2016-10-03 19:35:51 |
42.8103 | 13.1288 | 13 | 2016-10-03 19:47:54 |
Sala Sismica INGV-Roma | 29814231 |
Field | Value |
---|---|
Time (UTC) | 2016-10-03 19:35:51 ± 0.03 |
Latitude | 42.8103 ± 0.0018 |
Longitude | 13.1288 ± 0.0025 |
Depth (km) | 13 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29814231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 205 |
Semi-minor axis of confidence ellipse (meter) | 99 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 214 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39570 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 29814231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-03 19:47:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2016-10-03T19:36:10.99 | 3.0 | undecidable | manual | S | 0.25 | 0 | |||
IV.FIAM.HHZ. | 2016-10-03T19:36:09.99 | 1.0 | undecidable | manual | S | -1.4 | 0.01 | |||
IV.TERO.HHZ. | 2016-10-03T19:36:05.19 | 0.1 | undecidable | manual | S | 118 | 43.9227 | 93 | -0.19 | 91 |
IV.CSP1.EHZ. | 2016-10-03T19:36:02.24 | 0.1 | undecidable | manual | S | 11 | 31.8459 | 96 | 0.1 | 95 |
IV.T1243.HHZ. | 2016-10-03T19:36:01.28 | 0.3 | undecidable | manual | S | 116 | 28.9488 | 97 | -0.09 | 72 |
IV.CESI.HHZ. | 2016-10-03T19:36:01.23 | 0.1 | undecidable | manual | S | 320 | 28.2495 | 97 | 0.03 | 97 |
IV.FDMO.HHZ. | 2016-10-03T19:36:00.39 | 0.1 | undecidable | manual | S | 352 | 25.3524 | 98 | -0.03 | 99 |
IV.LNSS.HHZ. | 2016-10-03T19:36:00.20 | 0.1 | undecidable | manual | S | 197 | 24.1536 | 99 | 0.09 | 97 |
IV.T1241.HHZ. | 2016-10-03T19:36:00.33 | 0.1 | undecidable | manual | S | 78 | 25.1526 | 98 | -0.04 | 97 |
IV.T1204.EHZ. | 2016-10-03T19:35:59.34 | 0.3 | undecidable | manual | S | 134 | 21.3675 | 102 | -0.04 | 73 |
IV.TERO.HHZ. | 2016-10-03T19:35:59.23 | 1.0 | undecidable | manual | P | 118 | 43.9227 | 93 | -0.15 | 23 |
IV.T1217.EHZ. | 2016-10-03T19:35:59.16 | 0.3 | undecidable | manual | S | 236 | 19.4694 | 104 | 0.27 | 71 |
IV.T1215.EHZ. | 2016-10-03T19:35:59.30 | 0.1 | undecidable | manual | S | 268 | 21.2676 | 102 | -0.05 | 99 |
IV.MMO1.EHZ. | 2016-10-03T19:35:58.90 | 0.1 | undecidable | manual | S | 58 | 18.87 | 105 | 0.16 | 97 |
IV.CSP1.EHZ. | 2016-10-03T19:35:57.40 | 0.1 | undecidable | manual | P | 11 | 31.8459 | 96 | -0.11 | 96 |
IV.T1202.EHZ. | 2016-10-03T19:35:57.92 | 0.3 | undecidable | manual | S | 147 | 14.1747 | 116 | 0.35 | 71 |
IV.MC2.EHZ. | 2016-10-03T19:35:57.40 | 0.1 | undecidable | manual | S | 24 | 12.1767 | 123 | 0.29 | 95 |
IV.LNSS.HHZ. | 2016-10-03T19:35:56.33 | 0.1 | undecidable | manual | P | 197 | 24.1536 | 99 | 0 | 98 |
IV.T1241.HHZ. | 2016-10-03T19:35:56.44 | 0.1 | undecidable | manual | P | 78 | 25.1526 | 98 | -0.04 | 98 |
IV.T1204.EHZ. | 2016-10-03T19:35:56.01 | 0.1 | undecidable | manual | P | 134 | 21.3675 | 102 | 0.1 | 98 |
IV.T1243.HHZ. | 2016-10-03T19:35:56.88 | 0.1 | undecidable | manual | P | 116 | 28.9488 | 97 | -0.18 | 94 |
IV.T1216.EHZ. | 2016-10-03T19:35:56.99 | 0.1 | undecidable | manual | S | 315 | 12.5763 | 121 | -0.21 | 97 |
IV.FDMO.HHZ. | 2016-10-03T19:35:56.42 | 0.1 | undecidable | manual | P | 352 | 25.3524 | 98 | -0.09 | 97 |
IV.CESI.HHZ. | 2016-10-03T19:35:56.91 | 0.1 | undecidable | manual | P | 320 | 28.2495 | 97 | -0.05 | 97 |
IV.T1217.EHZ. | 2016-10-03T19:35:55.62 | 0.1 | undecidable | manual | P | 236 | 19.4694 | 104 | -0.01 | 99 |
IV.T1215.EHZ. | 2016-10-03T19:35:55.89 | 0.1 | undecidable | manual | P | 268 | 21.2676 | 102 | 0 | 99 |
IV.NRCA.HHZ. | 2016-10-03T19:35:55.34 | 0.3 | undecidable | manual | S | 335 | 2.7972 | 164 | -0.26 | 73 |
IV.T1202.EHZ. | 2016-10-03T19:35:55.10 | 0.6 | undecidable | manual | P | 147 | 14.1747 | 116 | 0.24 | 48 |
IV.MMO1.EHZ. | 2016-10-03T19:35:55.58 | 0.6 | positive | manual | P | 58 | 18.87 | 105 | 0.04 | 49 |
IV.T1216.EHZ. | 2016-10-03T19:35:54.60 | 0.1 | undecidable | manual | P | 315 | 12.5763 | 121 | -0.05 | 100 |
IV.MC2.EHZ. | 2016-10-03T19:35:54.77 | 0.6 | undecidable | manual | P | 24 | 12.1767 | 123 | 0.17 | 49 |
IV.NRCA.HHZ. | 2016-10-03T19:35:53.71 | 0.6 | undecidable | manual | P | 335 | 2.7972 | 164 | -0.02 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.8 | 0.000031 | 1.58 | AML | other | m | 2016-10-03T19:36:03.16 |
IV.CESI.HHN. | ML:0.8 | 0.000035749999999999995 | 1.46 | AML | other | m | 2016-10-03T19:36:04.96 |
IV.LNSS.HHE. | ML:1.1 | 0.0000771 | 1.34 | AML | other | m | 2016-10-03T19:36:00.92 |
IV.LNSS.HHN. | ML:1.2 | 0.0001004 | 0.12 | AML | other | m | 2016-10-03T19:36:00.87 |
IV.NRCA.HHE. | ML:1.4 | 0.0003345 | 0.56 | AML | other | m | 2016-10-03T19:35:55.43 |
IV.NRCA.HHN. | ML:1.3 | 0.000255 | 1.36 | AML | other | m | 2016-10-03T19:35:56.05 |
IV.T1216.EHE. | ML:1.2 | 0.00015450000000000001 | 0.42 | AML | other | m | 2016-10-03T19:35:57.07 |
IV.T1216.EHN. | ML:1.2 | 0.0001373 | 0.12 | AML | other | m | 2016-10-03T19:35:57.48 |