A magnitude ML 1.1 earthquake occured in region: 5 km SW Preci (PG), on
and geographic coordinates (lat, lon) 42.8450, 13.0080 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 | 5 | 724 | 724 |
Cerreto di Spoleto | PG | 8 | 1075 | 1799 |
Sellano | PG | 8 | 1079 | 2878 |
Norcia | PG | 9 | 4957 | 7835 |
Visso | MC | 12 | 1107 | 8942 |
Castelsantangelo sul Nera | MC | 13 | 281 | 9223 |
Cascia | PG | 14 | 3217 | 12440 |
Vallo di Nera | PG | 15 | 364 | 12804 |
Ussita | MC | 15 | 444 | 13248 |
Poggiodomo | PG | 16 | 117 | 13365 |
Monte Cavallo | MC | 17 | 145 | 13510 |
Sant'Anatolia di Narco | PG | 19 | 564 | 14074 |
Campello sul Clitunno | PG | 19 | 2442 | 16516 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2017-04-01 03:44:59 |
42.8448 | 13.0083 | 10 | 2017-04-01 04:09:58 |
Sala Sismica INGV-Roma | 43226991 |
Field | Value |
---|---|
Time (UTC) | 2017-04-01 03:44:59 ± 0.04 |
Latitude | 42.8448 ± 0.0018 |
Longitude | 13.0083 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 43226991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 269 |
Semi-minor axis of confidence ellipse (meter) | 228 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 119 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 27 |
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) | 0.36782 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 43226991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-04-01 04:09:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHZ. | 2017-04-01T03:45:24.15 | 3.0 | undecidable | manual | S | -0.87 | 0 | |||
IV.RM33.EHZ. | 2017-04-01T03:45:13.17 | 0.6 | undecidable | manual | S | 156 | 40.8258 | 50 | -0.01 | 49 |
IV.T1211.EHZ. | 2017-04-01T03:45:12.39 | 0.6 | undecidable | manual | S | 200 | 36.8298 | 50 | 0.3 | 47 |
IV.SRES.HHZ. | 2017-04-01T03:45:12.82 | 3.0 | undecidable | manual | P | 1.68 | 0 | |||
IV.T1241.EHZ. | 2017-04-01T03:45:11.37 | 0.6 | undecidable | manual | S | 88 | 34.4433 | 50 | -0.08 | 49 |
IV.ARRO.EHZ. | 2017-04-01T03:45:11.68 | 0.6 | undecidable | manual | S | 214 | 35.5422 | 50 | -0.06 | 49 |
IV.T1256.HHZ. | 2017-04-01T03:45:09.32 | 0.6 | undecidable | manual | S | 45 | 25.1526 | 50 | 0.33 | 47 |
IV.MMO1.EHZ. | 2017-04-01T03:45:09.07 | 0.6 | undecidable | manual | S | 77 | 26.5512 | 50 | -0.3 | 48 |
IV.T1218.EHZ. | 2017-04-01T03:45:07.36 | 0.6 | undecidable | manual | S | 156 | 21.2676 | 116 | -0.42 | 47 |
IV.RM33.EHZ. | 2017-04-01T03:45:07.42 | 1.0 | negative | manual | P | 156 | 40.8258 | 50 | -0.02 | 25 |
IV.CESI.HHZ. | 2017-04-01T03:45:07.22 | 0.6 | undecidable | manual | S | 335 | 19.6692 | 117 | -0.06 | 51 |
IV.ARRO.EHZ. | 2017-04-01T03:45:06.50 | 0.1 | undecidable | manual | P | 214 | 35.5422 | 50 | -0.11 | 98 |
IV.T1299.EHZ. | 2017-04-01T03:45:06.14 | 0.1 | undecidable | manual | P | 136 | 32.3454 | 50 | 0.02 | 100 |
IV.T1217.EHZ. | 2017-04-01T03:45:06.16 | 0.6 | undecidable | manual | S | 203 | 15.9729 | 122 | -0.03 | 51 |
IV.T1211.EHZ. | 2017-04-01T03:45:06.98 | 1.0 | positive | manual | P | 200 | 36.8298 | 50 | 0.17 | 24 |
IV.T1214.EHZ. | 2017-04-01T03:45:06.93 | 0.6 | undecidable | manual | S | 120 | 18.87 | 118 | -0.1 | 50 |
IV.T1241.EHZ. | 2017-04-01T03:45:06.39 | 0.6 | negative | manual | P | 88 | 34.4433 | 50 | -0.06 | 49 |
IV.MMO1.EHZ. | 2017-04-01T03:45:05.17 | 0.6 | negative | manual | P | 77 | 26.5512 | 50 | -0.07 | 50 |
IV.T1245.HHZ. | 2017-04-01T03:45:05.76 | 0.6 | undecidable | manual | S | 85 | 14.6742 | 125 | -0.04 | 51 |
IV.T1256.HHZ. | 2017-04-01T03:45:05.10 | 1.0 | negative | manual | P | 45 | 25.1526 | 50 | 0.08 | 25 |
IV.T1218.EHZ. | 2017-04-01T03:45:04.30 | 1.0 | positive | manual | P | 156 | 21.2676 | 116 | -0.03 | 25 |
IV.NRCA.HHZ. | 2017-04-01T03:45:04.28 | 0.6 | undecidable | manual | S | 98 | 8.6802 | 139 | 0.04 | 52 |
IV.T1212.EHZ. | 2017-04-01T03:45:04.73 | 0.6 | undecidable | manual | S | 164 | 10.7781 | 133 | -0.01 | 52 |
IV.T1214.EHZ. | 2017-04-01T03:45:03.94 | 0.3 | negative | manual | P | 120 | 18.87 | 118 | 0.05 | 76 |
IV.CESI.HHZ. | 2017-04-01T03:45:03.85 | 0.1 | undecidable | manual | P | 335 | 19.6692 | 117 | -0.19 | 99 |
IV.T1245.HHZ. | 2017-04-01T03:45:03.36 | 0.6 | undecidable | manual | P | 85 | 14.6742 | 125 | 0.18 | 50 |
IV.T1217.EHZ. | 2017-04-01T03:45:03.56 | 0.6 | positive | manual | P | 203 | 15.9729 | 122 | 0.15 | 50 |
IV.NRCA.HHZ. | 2017-04-01T03:45:02.50 | 0.1 | negative | manual | P | 98 | 8.6802 | 139 | 0.22 | 100 |
IV.T1212.EHZ. | 2017-04-01T03:45:02.76 | 0.6 | undecidable | manual | P | 164 | 10.7781 | 133 | 0.19 | 50 |
IV.FDMO.HHZ. | 2017-04-01T03:45:00.34 | 3.0 | undecidable | manual | P | -0.97 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.2 | 0.000129 | 0.18 | AML | other | m | 2017-04-01T03:45:07.71 |
IV.CESI.HHE. | ML:1.0 | 0.00007305 | 0.18 | AML | other | m | 2017-04-01T03:45:07.72 |
IV.FDMO.HHE. | ML:1.0 | 0.000060700000000000005 | 0.14 | AML | other | m | 2017-04-01T03:45:01.22 |
IV.FDMO.HHN. | ML:1.0 | 0.00006845000000000001 | 0.24 | AML | other | m | 2017-04-01T03:45:01.34 |
IV.NRCA.HHN. | ML:1.3 | 0.000266 | 0.16 | AML | other | m | 2017-04-01T03:45:04.34 |
IV.NRCA.HHE. | ML:1.0 | 0.000136 | 0.08 | AML | other | m | 2017-04-01T03:45:04.55 |
IV.T1212.HNN. | ML:1.3 | 0.00022049999999999997 | 1.84 | AML | other | m | 2017-04-01T03:45:04.00 |
IV.T1212.HNE. | ML:1.4 | 0.0002855 | 1.44 | AML | other | m | 2017-04-01T03:45:05.01 |
IV.T1212.EHN. | ML:1.3 | 0.0002185 | 1.82 | AML | other | m | 2017-04-01T03:45:04.01 |
IV.T1212.EHE. | ML:1.3 | 0.000225 | 1.82 | AML | other | m | 2017-04-01T03:45:04.01 |
IV.T1245.HHN. | ML:1.0 | 0.00008865 | 1.04 | AML | other | m | 2017-04-01T03:45:06.56 |
IV.T1245.HHE. | ML:1.0 | 0.00009329999999999999 | 1.18 | AML | other | m | 2017-04-01T03:45:06.14 |