A magnitude ML 2.0 earthquake occured in region: 8 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7570, 13.1900 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 |
---|---|---|---|---|
Accumoli | RI | 8 | 667 | 667 |
Norcia | PG | 9 | 4957 | 5624 |
Arquata del Tronto | AP | 9 | 1178 | 6802 |
Cascia | PG | 15 | 3217 | 10019 |
Montegallo | AP | 15 | 523 | 10542 |
Castelsantangelo sul Nera | MC | 16 | 281 | 10823 |
Cittareale | RI | 16 | 482 | 11305 |
Amatrice | RI | 16 | 2657 | 13962 |
Acquasanta Terme | AP | 18 | 2916 | 16878 |
Preci | PG | 18 | 724 | 17602 |
Montemonaco | AP | 20 | 604 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2016-12-28 04:45:43 |
42.7573 | 13.1902 | 10 | 2016-12-28 04:49:26 |
Sala Sismica INGV-Roma | 37906331 |
Field | Value |
---|---|
Time (UTC) | 2016-12-28 04:45:43 ± 0.06 |
Latitude | 42.7573 ± 0.0027 |
Longitude | 13.1902 ± 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 | 37906331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 285 |
Semi-minor axis of confidence ellipse (meter) | 259 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 51 |
Number of defining phases | 26 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27339 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 37906331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-28 04:49:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2016-12-28T04:46:10.49 | 3.0 | undecidable | manual | S | 0.07 | 0 | |||
IV.MURB.HHZ. | 2016-12-28T04:46:09.44 | 3.0 | undecidable | manual | S | 1 | 0 | |||
IV.EL6.EHZ. | 2016-12-28T04:46:04.18 | 3.0 | undecidable | manual | S | -0.08 | 0 | |||
IV.ARVD.HHZ. | 2016-12-28T04:45:58.43 | 3.0 | negative | manual | P | -0.11 | 0 | |||
IV.CING.HHZ. | 2016-12-28T04:45:55.72 | 3.0 | positive | manual | P | -0.15 | 0 | |||
IV.ATCC.EHZ. | 2016-12-28T04:45:55.05 | 3.0 | positive | manual | P | -0.26 | 0 | |||
IV.EL6.EHZ. | 2016-12-28T04:45:54.82 | 3.0 | positive | manual | P | -0.26 | 0 | |||
IV.CAMP.HHZ. | 2016-12-28T04:45:54.03 | 0.3 | undecidable | manual | S | 144 | 30.3474 | 50 | -0.07 | 73 |
IV.RM33.EHZ. | 2016-12-28T04:45:53.19 | 0.6 | undecidable | manual | S | 176 | 27.6501 | 50 | -0.17 | 48 |
IV.FIAM.HHZ. | 2016-12-28T04:45:53.20 | 3.0 | negative | manual | P | -0.34 | 0 | |||
IV.ASSB.HHZ. | 2016-12-28T04:45:53.01 | 3.0 | positive | manual | P | -0.36 | 0 | |||
IV.SNTG.HHZ. | 2016-12-28T04:45:53.92 | 3.0 | positive | manual | P | -0.32 | 0 | |||
IV.MOMA.HHZ. | 2016-12-28T04:45:52.97 | 3.0 | undecidable | manual | P | 0.06 | 0 | |||
IV.OFFI.HHZ. | 2016-12-28T04:45:52.69 | 3.0 | positive | manual | P | 0.74 | 0 | |||
MN.AQU.HHZ. | 2016-12-28T04:45:52.86 | 3.0 | positive | manual | P | 0.4 | 0 | |||
IV.GIGS.HHZ. | 2016-12-28T04:45:52.07 | 3.0 | negative | manual | P | -0.06 | 0 | |||
IV.CESX.HHZ. | 2016-12-28T04:45:52.70 | 3.0 | positive | manual | P | -0.4 | 0 | |||
IV.LNSS.HHZ. | 2016-12-28T04:45:51.32 | 0.6 | undecidable | manual | S | 216 | 21.0678 | 116 | -0.13 | 49 |
IV.T1243.HHZ. | 2016-12-28T04:45:51.55 | 0.6 | undecidable | manual | S | 108 | 22.0668 | 115 | -0.23 | 48 |
IV.T1241.EHZ. | 2016-12-28T04:45:51.77 | 0.6 | undecidable | manual | S | 61 | 22.4553 | 114 | -0.14 | 49 |
IV.T1247.HHZ. | 2016-12-28T04:45:51.02 | 3.0 | negative | manual | P | 0.55 | 0 | |||
IV.GUMA.HHZ. | 2016-12-28T04:45:50.73 | 3.0 | negative | manual | P | 0.3 | 0 | |||
IV.T1216.EHZ. | 2016-12-28T04:45:50.87 | 0.6 | undecidable | manual | S | 317 | 20.3685 | 117 | -0.36 | 47 |
IV.MC2.EHZ. | 2016-12-28T04:45:50.68 | 0.6 | undecidable | manual | S | 360 | 17.0718 | 121 | 0.43 | 46 |
IV.T1211.EHZ. | 2016-12-28T04:45:50.40 | 3.0 | positive | manual | P | -0.21 | 0 | |||
IV.T1220.EHZ. | 2016-12-28T04:45:50.98 | 3.0 | positive | manual | P | -0.12 | 0 | |||
IV.CESI.HHZ. | 2016-12-28T04:45:50.41 | 3.0 | positive | manual | P | -0.02 | 0 | |||
IV.T1219.EHZ. | 2016-12-28T04:45:50.34 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.T1299.EHZ. | 2016-12-28T04:45:50.22 | 0.6 | undecidable | manual | S | 151 | 15.5733 | 123 | 0.42 | 46 |
IV.ARRO.EHZ. | 2016-12-28T04:45:50.89 | 3.0 | positive | manual | P | -0.2 | 0 | |||
IV.TERO.HHZ. | 2016-12-28T04:45:50.41 | 3.0 | negative | manual | P | -0.22 | 0 | |||
IV.MMO1.HNZ. | 2016-12-28T04:45:50.87 | 0.6 | undecidable | manual | S | 35 | 19.2696 | 118 | -0.04 | 50 |
IV.CAMP.HHZ. | 2016-12-28T04:45:49.47 | 0.6 | undecidable | manual | P | 144 | 30.3474 | 50 | -0.08 | 48 |
IV.RM33.EHZ. | 2016-12-28T04:45:49.06 | 0.3 | positive | manual | P | 176 | 27.6501 | 50 | -0.06 | 73 |
IV.T1256.HHZ. | 2016-12-28T04:45:49.07 | 3.0 | negative | manual | P | -0.02 | 0 | |||
IV.T1243.HHZ. | 2016-12-28T04:45:48.12 | 0.3 | positive | manual | P | 108 | 22.0668 | 115 | -0.09 | 74 |
IV.T1212.EHZ. | 2016-12-28T04:45:48.58 | 0.6 | undecidable | manual | S | 267 | 11.877 | 131 | -0.19 | 49 |
IV.T1241.EHZ. | 2016-12-28T04:45:48.28 | 1.0 | undecidable | manual | P | 61 | 22.4553 | 114 | 0 | 25 |
IV.T1218.EHZ. | 2016-12-28T04:45:48.71 | 0.6 | undecidable | manual | S | 212 | 11.4774 | 132 | 0.05 | 50 |
IV.LNSS.HHZ. | 2016-12-28T04:45:48.03 | 0.1 | positive | manual | P | 216 | 21.0678 | 116 | 0.01 | 100 |
IV.T1215.EHZ. | 2016-12-28T04:45:48.75 | 3.0 | positive | manual | P | -0.15 | 0 | |||
IV.T1245.HHZ. | 2016-12-28T04:45:48.49 | 0.6 | undecidable | manual | S | 359 | 10.9779 | 133 | -0.06 | 50 |
IV.T1299.EHZ. | 2016-12-28T04:45:47.43 | 0.3 | negative | manual | P | 151 | 15.5733 | 123 | 0.36 | 70 |
IV.MMO1.HNZ. | 2016-12-28T04:45:47.79 | 0.6 | negative | manual | P | 35 | 19.2696 | 118 | 0.08 | 49 |
IV.T1216.EHZ. | 2016-12-28T04:45:47.84 | 0.6 | undecidable | manual | P | 317 | 20.3685 | 117 | -0.05 | 50 |
IV.MC2.EHZ. | 2016-12-28T04:45:47.55 | 0.1 | undecidable | manual | P | 360 | 17.0718 | 121 | 0.22 | 96 |
IV.T1245.HHZ. | 2016-12-28T04:45:46.38 | 1.0 | undecidable | manual | P | 359 | 10.9779 | 133 | 0.04 | 25 |
IV.T1212.EHZ. | 2016-12-28T04:45:46.56 | 0.1 | positive | manual | P | 267 | 11.877 | 131 | 0.09 | 100 |
IV.T1214.EHZ. | 2016-12-28T04:45:46.50 | 0.3 | undecidable | manual | S | 81 | 1.4985 | 171 | -0.42 | 71 |
IV.T1218.EHZ. | 2016-12-28T04:45:46.57 | 0.1 | positive | manual | P | 212 | 11.4774 | 132 | 0.16 | 99 |
IV.T1214.EHZ. | 2016-12-28T04:45:45.32 | 1.0 | undecidable | manual | P | 81 | 1.4985 | 171 | -0.08 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:1.6 | 0.0001305 | 0.62 | AML | other | m | 2016-12-28T04:45:52.50 |
IV.ARRO.EHN. | ML:1.4 | 0.00008135000000000001 | 0.22 | AML | other | m | 2016-12-28T04:46:00.17 |
IV.ASSB.HHN. | ML:1.6 | 0.00010719999999999999 | 0.5 | AML | other | m | 2016-12-28T04:46:02.56 |
IV.ASSB.HHE. | ML:1.5 | 0.00007764999999999999 | 0.76 | AML | other | m | 2016-12-28T04:46:02.60 |
IV.CESI.HHN. | ML:1.9 | 0.0003175 | 1.72 | AML | other | m | 2016-12-28T04:45:55.03 |
IV.CESI.HHE. | ML:1.7 | 0.00020449999999999998 | 1.24 | AML | other | m | 2016-12-28T04:45:55.73 |
IV.GUMA.HHN. | ML:2.3 | 0.000864 | 1.5 | AML | other | m | 2016-12-28T04:45:57.85 |
IV.GUMA.HHE. | ML:2.5 | 0.0011749999999999998 | 1.78 | AML | other | m | 2016-12-28T04:45:56.01 |
IV.LNSS.HHN. | ML:2.1 | 0.0008795 | 0.24 | AML | other | m | 2016-12-28T04:45:51.61 |
IV.LNSS.HHE. | ML:2.1 | 0.0008774999999999999 | 0.12 | AML | other | m | 2016-12-28T04:45:52.09 |
IV.MOMA.HHN. | ML:1.8 | 0.000147 | 0.22 | AML | other | m | 2016-12-28T04:46:00.64 |
IV.MOMA.HHE. | ML:1.8 | 0.00016649999999999998 | 0.5 | AML | other | m | 2016-12-28T04:46:01.63 |
IV.MURB.HHN. | ML:1.9 | 0.0001247 | 0.48 | AML | other | m | 2016-12-28T04:46:11.39 |
IV.MURB.HHE. | ML:1.9 | 0.00011549999999999999 | 0.52 | AML | other | m | 2016-12-28T04:46:16.80 |
IV.RM33.EHN. | ML:1.6 | 0.00023449999999999998 | 0.42 | AML | other | m | 2016-12-28T04:45:54.15 |
IV.RM33.EHE. | ML:1.7 | 0.000256 | 0.54 | AML | other | m | 2016-12-28T04:45:53.41 |
IV.T1211.EHN. | ML:1.6 | 0.00016849999999999998 | 1.4 | AML | other | m | 2016-12-28T04:45:58.75 |
IV.T1211.EHE. | ML:1.8 | 0.00022749999999999997 | 0.08 | AML | other | m | 2016-12-28T04:45:57.37 |
IV.T1212.EHN. | ML:2.4 | 0.002535 | 0.24 | AML | other | m | 2016-12-28T04:45:48.68 |
IV.T1212.HNE. | ML:2.1 | 0.0015249999999999999 | 0.42 | AML | other | m | 2016-12-28T04:45:48.70 |
IV.T1212.EHE. | ML:2.1 | 0.0015300000000000001 | 0.6 | AML | other | m | 2016-12-28T04:45:48.61 |
IV.T1212.HNN. | ML:2.4 | 0.00252 | 0.24 | AML | other | m | 2016-12-28T04:45:48.68 |
IV.T1214.HNN. | ML:2.5 | 0.005735 | 0.56 | AML | other | m | 2016-12-28T04:45:46.57 |
IV.T1214.EHN. | ML:2.4 | 0.005495 | 0.56 | AML | other | m | 2016-12-28T04:45:46.57 |
IV.T1214.HNE. | ML:2.7 | 0.009210000000000001 | 0.3 | AML | other | m | 2016-12-28T04:45:46.62 |
IV.T1214.EHE. | ML:2.6 | 0.008285 | 0.3 | AML | other | m | 2016-12-28T04:45:46.62 |
IV.T1215.EHE. | ML:1.5 | 0.00016350000000000002 | 1.5 | AML | other | m | 2016-12-28T04:45:53.00 |
IV.T1215.EHN. | ML:1.5 | 0.0001785 | 0.3 | AML | other | m | 2016-12-28T04:45:53.41 |
IV.T1216.EHN. | ML:1.7 | 0.000343 | 0.28 | AML | other | m | 2016-12-28T04:45:56.13 |
IV.T1216.EHE. | ML:1.6 | 0.00032250000000000003 | 1.2 | AML | other | m | 2016-12-28T04:45:54.64 |
IV.T1218.HNN. | ML:2.3 | 0.0025949999999999997 | 0.62 | AML | other | m | 2016-12-28T04:45:49.93 |
IV.T1218.EHN. | ML:2.4 | 0.00266 | 0.62 | AML | other | m | 2016-12-28T04:45:49.93 |
IV.T1218.EHE. | ML:2.2 | 0.00207 | 0.36 | AML | other | m | 2016-12-28T04:45:48.89 |
IV.T1218.HNE. | ML:2.3 | 0.0020999999999999994 | 0.36 | AML | other | m | 2016-12-28T04:45:48.89 |
IV.T1219.EHN. | ML:2.0 | 0.00040100000000000004 | 0.16 | AML | other | m | 2016-12-28T04:45:56.01 |
IV.T1219.HNN. | ML:2.0 | 0.0004365 | 0.18 | AML | other | m | 2016-12-28T04:45:56.01 |
IV.T1219.EHE. | ML:1.9 | 0.00029949999999999996 | 0.2 | AML | other | m | 2016-12-28T04:45:56.12 |
IV.T1219.HNE. | ML:1.9 | 0.000312 | 1.68 | AML | other | m | 2016-12-28T04:45:56.12 |
IV.T1220.EHE. | ML:2.2 | 0.0005005000000000001 | 1.32 | AML | other | m | 2016-12-28T04:45:57.94 |
IV.T1220.HNE. | ML:2.2 | 0.0005135000000000001 | 1.76 | AML | other | m | 2016-12-28T04:45:57.94 |
IV.T1220.HNN. | ML:2.3 | 0.000668 | 0.68 | AML | other | m | 2016-12-28T04:45:57.98 |
IV.T1220.EHN. | ML:2.3 | 0.000694 | 0.68 | AML | other | m | 2016-12-28T04:45:57.64 |
IV.T1241.EHE. | ML:1.8 | 0.0004515 | 0.18 | AML | other | m | 2016-12-28T04:45:52.12 |
IV.T1241.EHN. | ML:1.6 | 0.00022999999999999998 | 0.86 | AML | other | m | 2016-12-28T04:45:55.53 |
IV.T1245.HNN. | ML:2.2 | 0.00171 | 1.74 | AML | other | m | 2016-12-28T04:45:50.08 |
IV.T1245.HHN. | ML:2.1 | 0.001605 | 1.74 | AML | other | m | 2016-12-28T04:45:50.08 |
IV.T1245.HNE. | ML:2.1 | 0.00155 | 0.52 | AML | other | m | 2016-12-28T04:45:50.22 |
IV.T1245.HHE. | ML:2.1 | 0.0015 | 0.52 | AML | other | m | 2016-12-28T04:45:50.23 |
IV.T1247.HHN. | ML:1.8 | 0.000243 | 0.8 | AML | other | m | 2016-12-28T04:45:57.09 |
IV.T1247.HHE. | ML:1.7 | 0.0001875 | 0.46 | AML | other | m | 2016-12-28T04:45:57.50 |
IV.T1299.EHE. | ML:1.5 | 0.0003165 | 1.3 | AML | other | m | 2016-12-28T04:45:51.79 |
IV.T1299.EHN. | ML:1.6 | 0.000326 | 1.36 | AML | other | m | 2016-12-28T04:45:50.99 |
IV.TERO.HHE. | ML:1.6 | 0.00014649999999999998 | 0.28 | AML | other | m | 2016-12-28T04:45:57.25 |
IV.TERO.HHN. | ML:1.7 | 0.00020750000000000003 | 1.4 | AML | other | m | 2016-12-28T04:45:55.18 |