A magnitude ML 1.1 earthquake occured in region: 3 km NE Cascia (PG), on
and geographic coordinates (lat, lon) 42.7350, 13.0460 at 17 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 |
---|---|---|---|---|
Cascia | PG | 3 | 3217 | 3217 |
Norcia | PG | 8 | 4957 | 8174 |
Poggiodomo | PG | 9 | 117 | 8291 |
Monteleone di Spoleto | PG | 12 | 599 | 8890 |
Cerreto di Spoleto | PG | 14 | 1075 | 9965 |
Vallo di Nera | PG | 15 | 364 | 10329 |
Cittareale | RI | 16 | 482 | 10811 |
Preci | PG | 16 | 724 | 11535 |
Accumoli | RI | 17 | 667 | 12202 |
Sant'Anatolia di Narco | PG | 17 | 564 | 12766 |
Scheggino | PG | 18 | 461 | 13227 |
Sellano | PG | 20 | 1079 | 14306 |
Castelsantangelo sul Nera | MC | 20 | 281 | 14587 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2017-01-01 23:05:18 |
42.7352 | 13.0457 | 17 | 2017-01-01 23:44:24 |
Sala Sismica INGV-Roma | 38256861 |
Field | Value |
---|---|
Time (UTC) | 2017-01-01 23:05:18 ± 0.34 |
Latitude | 42.7352 ± 0.0126 |
Longitude | 13.0457 ± 0.0208 |
Depth (km) | 17 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 38256861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1381 |
Semi-minor axis of confidence ellipse (meter) | 1285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.08274 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23742 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 38256861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-01 23:44:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1245.HHZ. | 2017-01-01T23:05:26.08 | 0.6 | undecidable | manual | S | 41 | 17.7711 | 124 | 0.11 | 55 |
IV.T1214.EHZ. | 2017-01-01T23:05:25.29 | 0.6 | undecidable | manual | S | 78 | 13.5753 | 133 | 0.2 | 54 |
IV.T1215.EHZ. | 2017-01-01T23:05:25.15 | 0.6 | undecidable | manual | S | 297 | 16.1727 | 127 | -0.49 | 51 |
IV.T1216.EHZ. | 2017-01-01T23:05:25.79 | 0.3 | undecidable | manual | S | 353 | 17.3715 | 125 | -0.1 | 81 |
IV.LNSS.HHZ. | 2017-01-01T23:05:25.33 | 0.6 | undecidable | manual | S | 182 | 14.6742 | 131 | 0.01 | 55 |
IV.T1245.HHZ. | 2017-01-01T23:05:23.17 | 0.6 | undecidable | manual | P | 41 | 17.7711 | 124 | 0.48 | 50 |
IV.T1218.EHZ. | 2017-01-01T23:05:23.88 | 0.6 | undecidable | manual | S | 142 | 9.1797 | 146 | -0.45 | 51 |
IV.SMA1.EHZ. | 2017-01-01T23:05:23.09 | 0.6 | positive | manual | P | 116 | 26.3514 | 111 | -0.77 | 43 |
IV.T1299.EHZ. | 2017-01-01T23:05:22.61 | 0.3 | negative | manual | P | 120 | 22.2555 | 116 | -0.69 | 68 |
IV.LNSS.HHZ. | 2017-01-01T23:05:22.78 | 0.1 | undecidable | manual | P | 182 | 14.6742 | 131 | 0.47 | 100 |
IV.T1214.EHZ. | 2017-01-01T23:05:22.81 | 0.6 | negative | manual | P | 78 | 13.5753 | 133 | 0.62 | 48 |
IV.T1215.EHZ. | 2017-01-01T23:05:22.75 | 1.0 | undecidable | manual | P | 297 | 16.1727 | 127 | 0.25 | 26 |
IV.T1218.EHZ. | 2017-01-01T23:05:22.09 | 1.0 | undecidable | manual | P | 142 | 9.1797 | 146 | 0.34 | 26 |
IV.T1216.EHZ. | 2017-01-01T23:05:22.80 | 1.0 | positive | manual | P | 353 | 17.3715 | 125 | 0.15 | 27 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.1 | 0.00009204999999999999 | 0.4 | AML | other | m | 2017-01-01T23:05:27.03 |
IV.LNSS.HHN. | ML:1.2 | 0.0001235 | 0.14 | AML | other | m | 2017-01-01T23:05:27.18 |
IV.SMA1.EHN. | ML:1.5 | 0.0001395 | 0.3 | AML | other | m | 2017-01-01T23:05:25.47 |
IV.SMA1.EHE. | ML:1.3 | 0.0000917 | 0.4 | AML | other | m | 2017-01-01T23:05:25.87 |
IV.T1245.HHN. | ML:0.7 | 0.000034750000000000004 | 0.34 | AML | other | m | 2017-01-01T23:05:26.48 |
IV.T1245.HHE. | ML:0.8 | 0.0000378 | 0.7 | AML | other | m | 2017-01-01T23:05:26.62 |
IV.T1247.HHE. | ML:1.1 | 0.0000448 | 0.7 | AML | other | m | 2017-01-01T23:05:26.38 |
IV.T1247.HHN. | ML:1.2 | 0.000050299999999999996 | 0.68 | AML | other | m | 2017-01-01T23:05:28.74 |
IV.T1299.EHE. | ML:1.1 | 0.00007630000000000001 | 0.4 | AML | other | m | 2017-01-01T23:05:24.61 |
IV.T1299.EHN. | ML:1.2 | 0.00009104999999999999 | 0.34 | AML | other | m | 2017-01-01T23:05:24.47 |