A magnitude ML 1.4 earthquake occured in region: 5 km NW Norcia (PG), on
and geographic coordinates (lat, lon) 42.8350, 13.0750 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 |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Preci | PG | 6 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5962 |
Visso | MC | 11 | 1107 | 7069 |
Cerreto di Spoleto | PG | 13 | 1075 | 8144 |
Ussita | MC | 13 | 444 | 8588 |
Sellano | PG | 13 | 1079 | 9667 |
Cascia | PG | 14 | 3217 | 12884 |
Poggiodomo | PG | 18 | 117 | 13001 |
Monte Cavallo | MC | 19 | 145 | 13146 |
Vallo di Nera | PG | 19 | 364 | 13510 |
Arquata del Tronto | AP | 19 | 1178 | 14688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2017-03-05 19:34:23 |
42.8353 | 13.0752 | 11 | 2017-03-05 19:42:15 |
Sala Sismica INGV-Roma | 42006831 |
Field | Value |
---|---|
Time (UTC) | 2017-03-05 19:34:23 ± 0.07 |
Latitude | 42.8353 ± 0.0027 |
Longitude | 13.0752 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42006831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 369 |
Semi-minor axis of confidence ellipse (meter) | 89 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 315 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
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 | 25 |
Number of defining phases | 20 |
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) | 0.34264 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 42006831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-05 19:42:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2017-03-05T19:35:45.33 | 3.0 | undecidable | manual | Sg | 14.66 | 0 | |||
IV.EUCT.HNZ. | 2017-03-05T19:35:21.60 | 3.0 | undecidable | manual | Sn | 3.06 | 0 | |||
IV.MSSA.HHZ. | 2017-03-05T19:35:01.27 | 3.0 | undecidable | manual | Sn | -0.67 | 0 | |||
CR.ZAG.BHZ. | 2017-03-05T19:34:54.64 | 3.0 | undecidable | manual | Pn | 3.09 | 0 | |||
IV.T1211.EHZ. | 2017-03-05T19:34:36.66 | 1.0 | undecidable | manual | S | 208 | 38.0286 | 91 | 0.14 | 23 |
IV.LNSS.HHZ. | 2017-03-05T19:34:33.40 | 1.0 | undecidable | manual | S | 186 | 25.9518 | 91 | 0.12 | 24 |
IV.T1217.EHZ. | 2017-03-05T19:34:31.09 | 0.6 | undecidable | manual | S | 221 | 18.0708 | 93 | -0.07 | 49 |
IV.T1211.EHZ. | 2017-03-05T19:34:31.27 | 0.1 | undecidable | manual | P | 208 | 38.0286 | 91 | 0.09 | 94 |
IV.T1218.EHZ. | 2017-03-05T19:34:31.21 | 1.0 | undecidable | manual | S | 170 | 18.6702 | 93 | -0.12 | 24 |
IV.MMO1.EHZ. | 2017-03-05T19:34:31.88 | 0.1 | undecidable | manual | S | 71 | 21.6672 | 92 | -0.25 | 94 |
IV.T1214.EHZ. | 2017-03-05T19:34:29.95 | 0.3 | undecidable | manual | S | 128 | 13.7751 | 103 | -0.08 | 73 |
IV.LNSS.HHZ. | 2017-03-05T19:34:29.25 | 0.1 | undecidable | manual | P | 186 | 25.9518 | 91 | -0.07 | 96 |
GU.GRAM.HHZ. | 2017-03-05T19:34:29.20 | 3.0 | undecidable | manual | Pn | -0.38 | 0 | |||
IV.T1245.HHZ. | 2017-03-05T19:34:29.00 | 0.3 | undecidable | manual | S | 76 | 9.4794 | 124 | 0 | 75 |
IV.MC2.EHZ. | 2017-03-05T19:34:29.99 | 0.3 | undecidable | manual | S | 48 | 12.4764 | 109 | 0.27 | 70 |
IV.T1218.EHZ. | 2017-03-05T19:34:28.16 | 0.1 | undecidable | manual | P | 170 | 18.6702 | 93 | -0.03 | 98 |
IV.T1216.EHZ. | 2017-03-05T19:34:28.28 | 0.3 | undecidable | manual | S | 323 | 7.6812 | 134 | -0.34 | 71 |
IV.MMO1.EHZ. | 2017-03-05T19:34:28.50 | 0.1 | undecidable | manual | P | 71 | 21.6672 | 92 | -0.16 | 96 |
IV.T1212.EHZ. | 2017-03-05T19:34:28.96 | 0.3 | undecidable | manual | S | 195 | 9.5793 | 124 | -0.07 | 74 |
IV.T1217.EHZ. | 2017-03-05T19:34:28.05 | 0.1 | undecidable | manual | P | 221 | 18.0708 | 93 | -0.05 | 98 |
IV.MC2.EHZ. | 2017-03-05T19:34:27.39 | 0.1 | undecidable | manual | P | 48 | 12.4764 | 109 | 0.13 | 97 |
IV.T1214.EHZ. | 2017-03-05T19:34:27.56 | 0.1 | undecidable | manual | P | 128 | 13.7751 | 103 | 0.12 | 97 |
IV.T1245.HHZ. | 2017-03-05T19:34:26.96 | 0.1 | undecidable | manual | P | 76 | 9.4794 | 124 | 0.12 | 98 |
IV.T1216.EHZ. | 2017-03-05T19:34:26.61 | 0.1 | undecidable | manual | P | 323 | 7.6812 | 134 | -0.01 | 100 |
IV.T1212.EHZ. | 2017-03-05T19:34:26.98 | 0.1 | undecidable | manual | P | 195 | 9.5793 | 124 | 0.12 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.5 | 0.00015900000000000002 | 0.12 | AML | other | m | 2017-03-05T19:34:33.66 |
IV.LNSS.HHE. | ML:1.4 | 0.000156 | 0.22 | AML | other | m | 2017-03-05T19:34:33.74 |
IV.T1211.EHE. | ML:1.3 | 0.00007225 | 1.4 | AML | other | m | 2017-03-05T19:34:37.84 |
IV.T1211.EHN. | ML:1.4 | 0.00007985 | 1.58 | AML | other | m | 2017-03-05T19:34:45.10 |
IV.T1212.HNN. | ML:1.4 | 0.000323 | 1 | AML | other | m | 2017-03-05T19:34:29.00 |
IV.T1212.EHN. | ML:1.4 | 0.000312 | 0.56 | AML | other | m | 2017-03-05T19:34:29.00 |
IV.T1212.HNE. | ML:1.5 | 0.00036750000000000004 | 0.3 | AML | other | m | 2017-03-05T19:34:29.17 |
IV.T1212.EHE. | ML:1.5 | 0.0003675 | 0.3 | AML | other | m | 2017-03-05T19:34:29.17 |
IV.T1214.HNN. | ML:1.4 | 0.00025 | 0.54 | AML | other | m | 2017-03-05T19:34:30.08 |
IV.T1214.EHN. | ML:1.4 | 0.0002215 | 0.54 | AML | other | m | 2017-03-05T19:34:30.35 |
IV.T1214.EHE. | ML:1.6 | 0.0003935 | 0.1 | AML | other | m | 2017-03-05T19:34:30.28 |
IV.T1214.HNE. | ML:1.6 | 0.000413 | 0.1 | AML | other | m | 2017-03-05T19:34:30.28 |
IV.T1216.EHN. | ML:1.4 | 0.00033699999999999995 | 0.56 | AML | other | m | 2017-03-05T19:34:28.62 |
IV.T1216.EHE. | ML:1.4 | 0.00035450000000000005 | 0.42 | AML | other | m | 2017-03-05T19:34:29.31 |
IV.T1218.EHE. | ML:1.3 | 0.00014900000000000002 | 0.48 | AML | other | m | 2017-03-05T19:34:31.49 |
IV.T1218.EHN. | ML:1.4 | 0.0001681 | 1.38 | AML | other | m | 2017-03-05T19:34:32.76 |
IV.T1245.HHN. | ML:1.6 | 0.00043599999999999997 | 0.4 | AML | other | m | 2017-03-05T19:34:29.98 |
IV.T1245.HHE. | ML:1.4 | 0.000301 | 0.74 | AML | other | m | 2017-03-05T19:34:30.39 |