A magnitude ML 1.5 earthquake occured in region: 9 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8280, 13.2150 at 12 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 9 | 281 | 281 |
Arquata del Tronto | AP | 9 | 1178 | 1459 |
Montegallo | AP | 10 | 523 | 1982 |
Norcia | PG | 11 | 4957 | 6939 |
Montemonaco | AP | 12 | 604 | 7543 |
Ussita | MC | 14 | 444 | 7987 |
Accumoli | RI | 15 | 667 | 8654 |
Visso | MC | 15 | 1107 | 9761 |
Preci | PG | 15 | 724 | 10485 |
Montefortino | FM | 17 | 1178 | 11663 |
Acquasanta Terme | AP | 17 | 2916 | 14579 |
Bolognola | MC | 19 | 142 | 14721 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-01-06 11:13:00 |
42.8282 | 13.215 | 12 | 2017-01-06 11:33:33 |
Sala Sismica INGV-Roma | 38584641 |
Field | Value |
---|---|
Time (UTC) | 2017-01-06 11:13:00 ± 0.06 |
Latitude | 42.8282 ± 0.0036 |
Longitude | 13.2150 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 38584641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 381 |
Semi-minor axis of confidence ellipse (meter) | 154 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 259 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.27524 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 38584641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-06 11:33:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2017-01-06T11:13:13.41 | 0.3 | undecidable | manual | S | 126 | 39.0276 | 91 | -0.31 | 67 |
IV.RM33.EHZ. | 2017-01-06T11:13:12.82 | 0.6 | undecidable | manual | S | 180 | 35.4423 | 91 | 0.07 | 47 |
IV.FDMO.HHZ. | 2017-01-06T11:13:10.07 | 0.6 | undecidable | manual | S | 336 | 25.3524 | 92 | 0.01 | 48 |
IV.T1243.HHZ. | 2017-01-06T11:13:09.26 | 0.6 | undecidable | manual | S | 127 | 23.9538 | 93 | -0.43 | 45 |
IV.T1299.EHZ. | 2017-01-06T11:13:09.54 | 0.6 | undecidable | manual | S | 166 | 22.1556 | 93 | 0.32 | 46 |
IV.LNSS.HHZ. | 2017-01-06T11:13:09.43 | 3.0 | undecidable | manual | P | 28.749 | 2.74 | 0 | ||
IV.TERO.HHZ. | 2017-01-06T11:13:08.07 | 1.0 | undecidable | manual | P | 126 | 39.0276 | 91 | -0.2 | 23 |
IV.T1218.EHZ. | 2017-01-06T11:13:08.44 | 0.6 | undecidable | manual | S | 205 | 19.3695 | 95 | -0.02 | 49 |
IV.RM33.EHZ. | 2017-01-06T11:13:07.66 | 1.0 | negative | manual | P | 180 | 35.4423 | 91 | -0.05 | 24 |
IV.T1220.EHZ. | 2017-01-06T11:13:07.36 | 0.6 | negative | manual | P | 342 | 32.9448 | 91 | 0.03 | 48 |
IV.T1212.EHZ. | 2017-01-06T11:13:07.25 | 0.6 | undecidable | manual | S | 239 | 16.2726 | 98 | -0.4 | 46 |
IV.FDMO.HHZ. | 2017-01-06T11:13:06.08 | 1.0 | negative | manual | P | 336 | 25.3524 | 92 | -0.09 | 24 |
IV.ARCI.HHZ. | 2017-01-06T11:13:06.43 | 3.0 | undecidable | manual | P | 141.5472 | -9.99 | 0 | ||
IV.T1243.HHZ. | 2017-01-06T11:13:06.10 | 0.1 | undecidable | manual | P | 127 | 23.9538 | 93 | 0.15 | 96 |
IV.MMO1.EHZ. | 2017-01-06T11:13:06.56 | 0.6 | undecidable | manual | S | 49 | 12.0768 | 114 | -0.01 | 49 |
IV.T1215.EHZ. | 2017-01-06T11:13:06.45 | 0.6 | undecidable | manual | P | 264 | 28.3494 | 92 | -0.18 | 47 |
IV.T1218.EHZ. | 2017-01-06T11:13:05.25 | 0.6 | positive | manual | P | 205 | 19.3695 | 95 | 0.01 | 49 |
IV.T1214.EHZ. | 2017-01-06T11:13:05.74 | 0.6 | undecidable | manual | S | 184 | 7.5813 | 135 | 0.14 | 49 |
IV.T1299.EHZ. | 2017-01-06T11:13:05.96 | 0.3 | undecidable | manual | P | 166 | 22.1556 | 93 | 0.28 | 70 |
IV.T1212.EHZ. | 2017-01-06T11:13:04.74 | 0.3 | positive | manual | P | 239 | 16.2726 | 98 | -0.03 | 74 |
IV.MMO1.EHZ. | 2017-01-06T11:13:04.24 | 0.1 | undecidable | manual | P | 49 | 12.0768 | 114 | 0.09 | 100 |
IV.T1241.EHZ. | 2017-01-06T11:13:04.26 | 3.0 | negative | manual | P | -1.94 | 0 | |||
IV.FIU.EHZ. | 2017-01-06T11:13:03.51 | 3.0 | undecidable | manual | Pn | -1.82 | 0 | |||
IV.T1214.EHZ. | 2017-01-06T11:13:03.68 | 0.1 | undecidable | manual | P | 184 | 7.5813 | 135 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1215.EHN. | ML:1.8 | 0.0002804 | 0.42 | AML | other | m | 2017-01-06T11:13:34.64 |
IV.T1215.EHE. | ML:1.6 | 0.0001854 | 0.42 | AML | other | m | 2017-01-06T11:13:41.09 |
IV.T1215.HNE. | ML:1.5 | 0.0001595 | 0.42 | AML | other | m | 2017-01-06T11:13:41.34 |
IV.T1215.HNN. | ML:1.4 | 0.00012265 | 0.4 | AML | other | m | 2017-01-06T11:13:49.27 |
IV.T1216.EHN. | ML:1.5 | 0.00026250000000000004 | 1.02 | AML | other | m | 2017-01-06T11:13:44.76 |
IV.T1216.EHE. | ML:1.5 | 0.0002615 | 0.68 | AML | other | m | 2017-01-06T11:13:42.52 |
IV.T1218.EHE. | ML:1.6 | 0.00026299999999999994 | 0.42 | AML | other | m | 2017-01-06T11:13:40.01 |
IV.T1218.EHN. | ML:1.4 | 0.000185 | 1.46 | AML | other | m | 2017-01-06T11:13:09.02 |