A magnitude ML 1.5 earthquake occured in region: 4 km NW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7950, 13.2660 at 14 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 4 | 1178 | 1178 |
Montegallo | AP | 8 | 523 | 1701 |
Accumoli | RI | 11 | 667 | 2368 |
Acquasanta Terme | AP | 12 | 2916 | 5284 |
Montemonaco | AP | 13 | 604 | 5888 |
Norcia | PG | 14 | 4957 | 10845 |
Castelsantangelo sul Nera | MC | 14 | 281 | 11126 |
Montefortino | FM | 18 | 1178 | 12304 |
Amatrice | RI | 18 | 2657 | 14961 |
Roccafluvione | AP | 19 | 2010 | 16971 |
Ussita | MC | 20 | 444 | 17415 |
Palmiano | AP | 20 | 196 | 17611 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-03-06 01:02:02 |
42.7952 | 13.2655 | 14 | 2017-03-06 01:08:47 |
Sala Sismica INGV-Roma | 42015971 |
Field | Value |
---|---|
Time (UTC) | 2017-03-06 01:02:02 ± 0.06 |
Latitude | 42.7952 ± 0.0018 |
Longitude | 13.2655 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42015971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 328 |
Semi-minor axis of confidence ellipse (meter) | 74 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 273 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 45 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.05486 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42628 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 42015971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-06 01:08:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2017-03-06T01:02:18.30 | 0.6 | undecidable | manual | S | 240 | 47.3193 | 95 | 0.53 | 42 |
IV.T1211.EHZ. | 2017-03-06T01:02:17.35 | 0.6 | undecidable | manual | S | 229 | 44.3223 | 96 | 0.35 | 44 |
IV.T1220.EHZ. | 2017-03-06T01:02:15.29 | 0.6 | undecidable | manual | S | 338 | 37.7289 | 98 | 0.04 | 48 |
IV.CSP1.EHZ. | 2017-03-06T01:02:14.06 | 0.6 | undecidable | manual | S | 352 | 33.2445 | 99 | 0 | 48 |
IV.T1215.EHZ. | 2017-03-06T01:02:13.79 | 0.6 | undecidable | manual | S | 271 | 32.3454 | 100 | -0.02 | 47 |
IV.CAMP.HHE. | 2017-03-06T01:02:13.64 | 0.6 | undecidable | manual | S | 158 | 31.0467 | 100 | 0.16 | 46 |
IV.GUMA.HNE. | 2017-03-06T01:02:13.94 | 0.6 | undecidable | manual | S | 11 | 30.2475 | 101 | 0.68 | 41 |
IV.TERO.HHZ. | 2017-03-06T01:02:13.97 | 0.6 | undecidable | manual | S | 125 | 33.5442 | 99 | -0.17 | 47 |
IV.RM33.HNE. | 2017-03-06T01:02:13.72 | 0.6 | undecidable | manual | S | 187 | 32.0457 | 100 | -0.01 | 48 |
IV.LNSS.HHZ. | 2017-03-06T01:02:13.02 | 0.6 | undecidable | manual | S | 221 | 28.1496 | 102 | 0.3 | 46 |
IV.T1217.EHZ. | 2017-03-06T01:02:12.85 | 0.6 | undecidable | manual | S | 251 | 28.749 | 102 | -0.03 | 48 |
IV.FEMA.HNN. | 2017-03-06T01:02:11.89 | 0.6 | undecidable | manual | S | 317 | 25.5522 | 104 | -0.14 | 47 |
IV.ARRO.EHZ. | 2017-03-06T01:02:11.40 | 0.6 | negative | manual | P | 240 | 47.3193 | 95 | 0.02 | 47 |
IV.T1216.EHZ. | 2017-03-06T01:02:11.01 | 0.6 | undecidable | manual | S | 298 | 22.6551 | 107 | -0.29 | 46 |
IV.GIGS.HHZ. | 2017-03-06T01:02:11.06 | 0.6 | undecidable | manual | P | 146 | 45.5211 | 96 | -0.05 | 47 |
IV.SMA1.EHZ. | 2017-03-06T01:02:10.27 | 0.6 | undecidable | manual | S | 163 | 19.1697 | 112 | -0.14 | 48 |
IV.T1212.EHZ. | 2017-03-06T01:02:10.26 | 0.3 | undecidable | manual | S | 255 | 18.6702 | 113 | -0.03 | 73 |
IV.T1211.EHZ. | 2017-03-06T01:02:10.95 | 1.0 | positive | manual | P | 229 | 44.3223 | 96 | 0.01 | 24 |
IV.T1218.EHZ. | 2017-03-06T01:02:10.51 | 0.6 | undecidable | manual | S | 221 | 18.4704 | 114 | 0.25 | 47 |
IV.T1299.EHZ. | 2017-03-06T01:02:10.27 | 0.6 | undecidable | manual | S | 176 | 17.871 | 115 | 0.16 | 48 |
IV.T1241.EHZ. | 2017-03-06T01:02:09.37 | 0.6 | undecidable | manual | S | 63 | 15.0738 | 121 | -0.08 | 50 |
IV.T1220.EHZ. | 2017-03-06T01:02:09.67 | 0.1 | undecidable | manual | P | 338 | 37.7289 | 98 | -0.26 | 90 |
IV.CSP1.EHZ. | 2017-03-06T01:02:09.07 | 1.0 | undecidable | manual | P | 352 | 33.2445 | 99 | -0.17 | 23 |
IV.GUMA.HNE. | 2017-03-06T01:02:09.45 | 0.1 | undecidable | manual | P | 11 | 30.2475 | 101 | 0.67 | 82 |
IV.MC2.EHZ. | 2017-03-06T01:02:09.42 | 0.6 | undecidable | manual | S | 334 | 14.2746 | 123 | 0.14 | 48 |
IV.TERO.HHZ. | 2017-03-06T01:02:09.04 | 0.1 | undecidable | manual | P | 125 | 33.5442 | 99 | -0.25 | 92 |
IV.LNSS.HHZ. | 2017-03-06T01:02:08.47 | 0.1 | undecidable | manual | P | 221 | 28.1496 | 102 | 0 | 97 |
IV.T1245.HHZ. | 2017-03-06T01:02:08.30 | 0.6 | undecidable | manual | S | 317 | 9.2796 | 139 | 0.04 | 50 |
IV.T1215.EHZ. | 2017-03-06T01:02:08.89 | 1.0 | undecidable | manual | P | 271 | 32.3454 | 100 | -0.21 | 23 |
IV.CAMP.HHE. | 2017-03-06T01:02:08.88 | 0.1 | undecidable | manual | P | 158 | 31.0467 | 100 | -0.03 | 96 |
IV.MMO1.EHZ. | 2017-03-06T01:02:08.75 | 0.6 | undecidable | manual | S | 23 | 12.5763 | 128 | -0.15 | 49 |
IV.T1217.EHZ. | 2017-03-06T01:02:08.46 | 0.6 | negative | manual | P | 251 | 28.749 | 102 | -0.1 | 47 |
IV.RM33.HNE. | 2017-03-06T01:02:08.69 | 0.1 | undecidable | manual | P | 187 | 32.0457 | 100 | -0.36 | 89 |
IV.T1214.EHZ. | 2017-03-06T01:02:07.87 | 0.6 | undecidable | manual | S | 230 | 6.0939 | 152 | 0.09 | 49 |
IV.T1299.EHZ. | 2017-03-06T01:02:07.12 | 0.6 | undecidable | manual | P | 176 | 17.871 | 115 | 0.16 | 48 |
IV.SMA1.EHZ. | 2017-03-06T01:02:07.15 | 0.3 | undecidable | manual | P | 163 | 19.1697 | 112 | 0.02 | 74 |
IV.FEMA.HNN. | 2017-03-06T01:02:07.87 | 0.1 | undecidable | manual | P | 317 | 25.5522 | 104 | -0.2 | 93 |
IV.T1212.EHZ. | 2017-03-06T01:02:07.02 | 0.6 | positive | manual | P | 255 | 18.6702 | 113 | -0.04 | 49 |
IV.T1216.EHZ. | 2017-03-06T01:02:07.46 | 0.6 | negative | manual | P | 298 | 22.6551 | 107 | -0.19 | 47 |
IV.T1246.HHE. | 2017-03-06T01:02:07.19 | 3.0 | undecidable | manual | P | 29.9478 | -1.54 | 0 | ||
IV.T1218.EHZ. | 2017-03-06T01:02:07.06 | 1.0 | positive | manual | P | 221 | 18.4704 | 114 | 0.01 | 25 |
IV.MC2.EHZ. | 2017-03-06T01:02:06.46 | 0.1 | undecidable | manual | P | 334 | 14.2746 | 123 | -0.02 | 99 |
IV.T1241.EHZ. | 2017-03-06T01:02:06.52 | 1.0 | positive | manual | P | 63 | 15.0738 | 121 | -0.06 | 25 |
IV.MMO1.EHZ. | 2017-03-06T01:02:06.17 | 1.0 | undecidable | manual | P | 23 | 12.5763 | 128 | -0.09 | 25 |
IV.T1214.EHZ. | 2017-03-06T01:02:05.74 | 1.0 | undecidable | manual | P | 230 | 6.0939 | 152 | 0.13 | 24 |
IV.T1245.HHZ. | 2017-03-06T01:02:05.87 | 0.1 | undecidable | manual | P | 317 | 9.2796 | 139 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.4 | 0.00012764999999999999 | 0.16 | AML | other | m | 2017-03-06T01:02:13.27 |
IV.LNSS.HHN. | ML:1.4 | 0.00012529999999999998 | 0.7 | AML | other | m | 2017-03-06T01:02:13.21 |
IV.SMA1.EHN. | ML:1.1 | 0.0000888 | 0.9 | AML | other | m | 2017-03-06T01:02:10.62 |
IV.SMA1.EHE. | ML:1.3 | 0.000145 | 0.54 | AML | other | m | 2017-03-06T01:02:10.93 |
IV.T1212.EHE. | ML:1.5 | 0.00022600000000000002 | 0.14 | AML | other | m | 2017-03-06T01:02:10.33 |
IV.T1212.EHN. | ML:1.6 | 0.00028500000000000004 | 0.1 | AML | other | m | 2017-03-06T01:02:10.40 |
IV.T1214.EHE. | ML:1.3 | 0.0002503 | 0.3 | AML | other | m | 2017-03-06T01:02:08.62 |
IV.T1214.HNE. | ML:1.4 | 0.00029000000000000006 | 0.3 | AML | other | m | 2017-03-06T01:02:08.62 |
IV.T1214.EHN. | ML:1.4 | 0.000265 | 1.74 | AML | other | m | 2017-03-06T01:02:07.92 |
IV.T1214.HNN. | ML:1.4 | 0.0003025 | 1.04 | AML | other | m | 2017-03-06T01:02:08.05 |
IV.T1216.EHE. | ML:1.5 | 0.0001805 | 0.52 | AML | other | m | 2017-03-06T01:02:11.32 |
IV.T1216.EHN. | ML:1.5 | 0.0001735 | 1 | AML | other | m | 2017-03-06T01:02:12.25 |
IV.T1218.HNE. | ML:1.5 | 0.000228 | 0.14 | AML | other | m | 2017-03-06T01:02:10.63 |
IV.T1218.EHE. | ML:1.5 | 0.00021400000000000002 | 0.14 | AML | other | m | 2017-03-06T01:02:10.64 |
IV.T1218.HNN. | ML:1.9 | 0.0005855 | 0.2 | AML | other | m | 2017-03-06T01:02:10.68 |
IV.T1218.EHN. | ML:1.9 | 0.0005625 | 0.2 | AML | other | m | 2017-03-06T01:02:10.68 |
IV.T1241.EHN. | ML:1.4 | 0.0002155 | 0.32 | AML | other | m | 2017-03-06T01:02:09.52 |
IV.T1241.EHE. | ML:1.6 | 0.0002985 | 0.24 | AML | other | m | 2017-03-06T01:02:09.70 |
IV.T1245.HHN. | ML:1.5 | 0.0003305 | 0.5 | AML | other | m | 2017-03-06T01:02:09.33 |
IV.T1245.HNN. | ML:1.5 | 0.00032900000000000003 | 0.26 | AML | other | m | 2017-03-06T01:02:09.33 |
IV.T1245.HNE. | ML:1.6 | 0.0004385 | 1.12 | AML | other | m | 2017-03-06T01:02:08.98 |
IV.T1245.HHE. | ML:1.5 | 0.0003415 | 1.12 | AML | other | m | 2017-03-06T01:02:08.98 |
IV.TERO.HHN. | ML:1.4 | 0.00008910000000000001 | 1.24 | AML | other | m | 2017-03-06T01:02:14.30 |
IV.TERO.HHE. | ML:1.2 | 0.00006850000000000001 | 0.36 | AML | other | m | 2017-03-06T01:02:15.34 |