A magnitude ML 1.2 earthquake occured in region: 5 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7240, 13.2000 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Arquata del Tronto | AP | 10 | 1178 | 1845 |
Norcia | PG | 12 | 4957 | 6802 |
Cittareale | RI | 12 | 482 | 7284 |
Amatrice | RI | 13 | 2657 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montegallo | AP | 17 | 523 | 13681 |
Acquasanta Terme | AP | 18 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 20 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-03-19 12:11:34 |
42.7238 | 13.2 | 11 | 2017-03-19 12:27:05 |
Sala Sismica INGV-Roma | 42641901 |
Field | Value |
---|---|
Time (UTC) | 2017-03-19 12:11:34 ± 0.04 |
Latitude | 42.7238 ± 0.0027 |
Longitude | 13.2000 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42641901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 298 |
Semi-minor axis of confidence ellipse (meter) | 232 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 35 |
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) | 0.08274 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60974 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 42641901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-19 12:27:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1220.EHZ. | 2017-03-19T12:11:48.56 | 0.6 | undecidable | manual | S | 348 | 43.8228 | 50 | 0.28 | 45 |
IV.T1219.EHZ. | 2017-03-19T12:11:47.29 | 0.6 | undecidable | manual | S | 337 | 40.1265 | 50 | 0 | 48 |
IV.FDMO.HHZ. | 2017-03-19T12:11:46.25 | 0.6 | undecidable | manual | S | 345 | 35.8419 | 50 | 0.09 | 47 |
IV.EL6.EHZ. | 2017-03-19T12:11:46.26 | 0.3 | undecidable | manual | P | 353 | 67.6767 | 50 | 0.3 | 64 |
IV.T1211.EHZ. | 2017-03-19T12:11:46.16 | 0.6 | undecidable | manual | S | 233 | 35.2425 | 50 | 0.17 | 46 |
IV.TERO.HHZ. | 2017-03-19T12:11:45.76 | 0.6 | undecidable | manual | S | 109 | 34.8429 | 50 | -0.11 | 47 |
IV.ASSB.HHZ. | 2017-03-19T12:11:45.22 | 0.6 | undecidable | manual | P | 309 | 56.3991 | 50 | 0.99 | 34 |
IV.T1256.HHZ. | 2017-03-19T12:11:44.95 | 0.6 | undecidable | manual | S | 4 | 31.4463 | 50 | -0.02 | 48 |
IV.T1216.EHZ. | 2017-03-19T12:11:42.69 | 0.6 | undecidable | manual | S | 322 | 23.6541 | 50 | -0.21 | 47 |
IV.MC2.EHZ. | 2017-03-19T12:11:42.46 | 0.6 | undecidable | manual | S | 358 | 20.868 | 50 | 0.32 | 46 |
IV.RM33.EHZ. | 2017-03-19T12:11:42.91 | 0.6 | undecidable | manual | S | 177 | 23.8539 | 50 | -0.04 | 49 |
IV.T1217.EHZ. | 2017-03-19T12:11:42.37 | 0.6 | undecidable | manual | S | 267 | 21.9669 | 50 | -0.07 | 49 |
IV.T1241.EHZ. | 2017-03-19T12:11:42.70 | 0.6 | undecidable | manual | S | 52 | 23.8539 | 50 | -0.26 | 47 |
IV.T1220.EHZ. | 2017-03-19T12:11:42.34 | 0.6 | negative | manual | P | 348 | 43.8228 | 50 | 0.05 | 47 |
IV.T1219.EHZ. | 2017-03-19T12:11:41.62 | 1.0 | undecidable | manual | P | 337 | 40.1265 | 50 | -0.09 | 23 |
IV.T1222.EHZ. | 2017-03-19T12:11:41.36 | 1.0 | positive | manual | P | 201 | 38.1285 | 50 | -0.06 | 24 |
IV.SMA1.EHZ. | 2017-03-19T12:11:40.91 | 0.6 | undecidable | manual | S | 133 | 15.1737 | 126 | 0.32 | 47 |
IV.T1211.EHZ. | 2017-03-19T12:11:40.75 | 0.3 | undecidable | manual | P | 233 | 35.2425 | 50 | -0.21 | 69 |
IV.TERO.HHZ. | 2017-03-19T12:11:40.74 | 0.6 | undecidable | manual | P | 109 | 34.8429 | 50 | -0.16 | 47 |
IV.FDMO.HHZ. | 2017-03-19T12:11:40.91 | 0.1 | undecidable | manual | P | 345 | 35.8419 | 50 | -0.15 | 93 |
IV.T1245.HHZ. | 2017-03-19T12:11:40.47 | 0.6 | undecidable | manual | S | 356 | 14.7741 | 127 | -0.01 | 49 |
IV.T1256.HHZ. | 2017-03-19T12:11:40.25 | 0.1 | undecidable | manual | P | 4 | 31.4463 | 50 | -0.12 | 94 |
IV.T1241.EHZ. | 2017-03-19T12:11:39.05 | 0.1 | undecidable | manual | P | 52 | 23.8539 | 50 | -0.16 | 95 |
IV.T1212.EHZ. | 2017-03-19T12:11:39.72 | 0.6 | undecidable | manual | S | 284 | 12.9759 | 130 | -0.29 | 47 |
IV.T1216.EHZ. | 2017-03-19T12:11:39.11 | 0.3 | undecidable | manual | P | 322 | 23.6541 | 50 | -0.07 | 73 |
IV.T1299.EHZ. | 2017-03-19T12:11:39.79 | 0.6 | undecidable | manual | S | 146 | 11.9769 | 132 | 0.05 | 50 |
IV.RM33.EHZ. | 2017-03-19T12:11:39.13 | 0.1 | undecidable | manual | P | 177 | 23.8539 | 50 | -0.08 | 97 |
IV.T1218.EHZ. | 2017-03-19T12:11:38.97 | 0.3 | undecidable | manual | S | 229 | 9.1797 | 140 | -0.09 | 74 |
IV.MC2.EHZ. | 2017-03-19T12:11:38.78 | 0.1 | positive | manual | P | 358 | 20.868 | 50 | 0.04 | 98 |
IV.T1217.EHZ. | 2017-03-19T12:11:38.87 | 0.6 | positive | manual | P | 267 | 21.9669 | 50 | -0.05 | 49 |
IV.T1245.HHZ. | 2017-03-19T12:11:37.75 | 0.1 | positive | manual | P | 356 | 14.7741 | 127 | -0.03 | 99 |
IV.T1218.EHZ. | 2017-03-19T12:11:37.05 | 0.1 | negative | manual | P | 229 | 9.1797 | 140 | 0.09 | 99 |
IV.SMA1.EHZ. | 2017-03-19T12:11:37.90 | 0.3 | positive | manual | P | 133 | 15.1737 | 126 | 0.05 | 74 |
IV.T1212.EHZ. | 2017-03-19T12:11:37.53 | 0.1 | negative | manual | P | 284 | 12.9759 | 130 | 0.02 | 100 |
IV.T1299.EHZ. | 2017-03-19T12:11:37.56 | 0.1 | undecidable | manual | P | 146 | 11.9769 | 132 | 0.2 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:0.8 | 0.000016858755 | 0.1152 | AML | other | m | 2017-03-19T12:11:54.54 |
IV.ASSB.HHN. | ML:0.8 | 0.000017475500000000002 | 0.16 | AML | other | m | 2017-03-19T12:11:53.92 |
IV.FDMO.HHN. | ML:1.2 | 0.00006108516 | 0.256 | AML | other | m | 2017-03-19T12:11:46.79 |
IV.FDMO.HHE. | ML:1.0 | 0.00003466618 | 0.1984 | AML | other | m | 2017-03-19T12:11:48.56 |
IV.RM33.EHE. | ML:1.1 | 0.00007811295499999999 | 0.1984 | AML | other | m | 2017-03-19T12:11:44.08 |
IV.RM33.EHN. | ML:1.1 | 0.000073820535 | 0.096 | AML | other | m | 2017-03-19T12:11:43.63 |
IV.SMA1.EHE. | ML:1.2 | 0.00013254669999999998 | 0.1984 | AML | other | m | 2017-03-19T12:11:41.38 |
IV.T1211.HNE. | ML:1.2 | 0.00006243522 | 0.16 | AML | other | m | 2017-03-19T12:11:47.44 |
IV.T1211.EHN. | ML:1.1 | 0.00005173569 | 0.128 | AML | other | m | 2017-03-19T12:11:47.19 |
IV.T1211.EHE. | ML:1.1 | 0.000051118294999999994 | 0.128 | AML | other | m | 2017-03-19T12:11:47.20 |
IV.T1212.HNN. | ML:1.2 | 0.00016484785 | 0.1408 | AML | other | m | 2017-03-19T12:11:40.05 |
IV.T1212.EHN. | ML:1.2 | 0.00016936745 | 0.1408 | AML | other | m | 2017-03-19T12:11:40.05 |
IV.T1212.HNE. | ML:1.3 | 0.00020839754999999997 | 0.16 | AML | other | m | 2017-03-19T12:11:40.10 |
IV.T1212.EHE. | ML:1.3 | 0.00020485394499999998 | 0.128 | AML | other | m | 2017-03-19T12:11:40.10 |
IV.T1216.EHN. | ML:1.2 | 0.00010244306 | 0.1152 | AML | other | m | 2017-03-19T12:11:44.10 |
IV.T1216.EHE. | ML:1.1 | 0.000073476765 | 0.096 | AML | other | m | 2017-03-19T12:11:44.59 |
IV.T1217.HNE. | ML:1.2 | 0.000093082135 | 0.2048 | AML | other | m | 2017-03-19T12:11:42.45 |
IV.T1217.EHE. | ML:1.0 | 0.0000647969 | 0.16 | AML | other | m | 2017-03-19T12:11:42.46 |
IV.T1217.EHN. | ML:1.4 | 0.00015716327999999998 | 0.3328 | AML | other | m | 2017-03-19T12:11:42.57 |
IV.T1218.HNN. | ML:2.3 | 0.0026177465 | 0.256 | AML | other | m | 2017-03-19T12:11:39.32 |
IV.T1218.EHE. | ML:2.1 | 0.001507466 | 0.1472 | AML | other | m | 2017-03-19T12:11:39.26 |
IV.T1218.HNE. | ML:2.1 | 0.0016296135 | 0.16 | AML | other | m | 2017-03-19T12:11:39.25 |
IV.T1218.EHN. | ML:2.3 | 0.0025935675 | 0.2368 | AML | other | m | 2017-03-19T12:11:39.32 |
IV.T1219.EHE. | ML:1.5 | 0.00010567583499999999 | 0.256 | AML | other | m | 2017-03-19T12:11:47.68 |
IV.T1219.EHN. | ML:1.5 | 0.00011158338999999999 | 0.2368 | AML | other | m | 2017-03-19T12:11:47.69 |
IV.T1219.HNN. | ML:1.5 | 0.00011573775 | 0.256 | AML | other | m | 2017-03-19T12:11:47.69 |
IV.T1222.EHN. | ML:0.7 | 0.000019428815 | 0.256 | AML | other | m | 2017-03-19T12:11:49.92 |
IV.T1222.EHE. | ML:0.7 | 0.000022081089999999997 | 0.3648 | AML | other | m | 2017-03-19T12:11:51.49 |
IV.T1241.EHN. | ML:0.9 | 0.000046507845000000005 | 0.2176 | AML | other | m | 2017-03-19T12:11:43.02 |
IV.T1241.EHE. | ML:0.9 | 0.00004412727 | 0.3584 | AML | other | m | 2017-03-19T12:11:46.49 |
IV.T1245.HNE. | ML:1.6 | 0.00037115185000000003 | 0.2304 | AML | other | m | 2017-03-19T12:11:40.83 |
IV.T1245.HHN. | ML:1.5 | 0.00028684915 | 0.1984 | AML | other | m | 2017-03-19T12:11:42.52 |
IV.T1245.HNN. | ML:1.5 | 0.00030278839999999994 | 0.1984 | AML | other | m | 2017-03-19T12:11:42.42 |
IV.T1245.HHE. | ML:1.5 | 0.00029268995 | 0.1792 | AML | other | m | 2017-03-19T12:11:42.35 |
IV.T1256.HHE. | ML:1.1 | 0.000052811615 | 0.16 | AML | other | m | 2017-03-19T12:11:46.53 |
IV.T1299.EHE. | ML:1.0 | 0.000106744015 | 0.1984 | AML | other | m | 2017-03-19T12:11:39.90 |
IV.T1299.HNN. | ML:1.2 | 0.00015812313 | 0.1984 | AML | other | m | 2017-03-19T12:11:39.89 |
IV.T1299.EHN. | ML:1.1 | 0.00014946502 | 0.1216 | AML | other | m | 2017-03-19T12:11:39.89 |
IV.TERO.HNE. | ML:1.0 | 0.000039007029999999996 | 0.0832 | AML | other | m | 2017-03-19T12:11:45.96 |
IV.TERO.HNN. | ML:1.2 | 0.000057745124150000004 | 0.1152 | AML | other | m | 2017-03-19T12:11:45.87 |
IV.TERO.HHE. | ML:1.0 | 0.000045057390000000006 | 0.0832 | AML | other | m | 2017-03-19T12:11:45.96 |
IV.TERO.HHN. | ML:1.2 | 0.00006661093499999999 | 0.096 | AML | other | m | 2017-03-19T12:11:45.87 |