A magnitude ML 0.7 earthquake occured in region: 7 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7340, 13.1800 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 | 7 | 667 | 667 |
Norcia | PG | 10 | 4957 | 5624 |
Arquata del Tronto | AP | 11 | 1178 | 6802 |
Cittareale | RI | 13 | 482 | 7284 |
Cascia | PG | 14 | 3217 | 10501 |
Amatrice | RI | 15 | 2657 | 13158 |
Montegallo | AP | 18 | 523 | 13681 |
Castelsantangelo sul Nera | MC | 18 | 281 | 13962 |
Acquasanta Terme | AP | 19 | 2916 | 16878 |
Preci | PG | 20 | 724 | 17602 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2017-03-09 17:58:14 |
42.7337 | 13.1798 | 11 | 2017-03-09 18:18:13 |
Sala Sismica INGV-Roma | 42163931 |
Field | Value |
---|---|
Time (UTC) | 2017-03-09 17:58:14 ± 0.08 |
Latitude | 42.7337 ± 0.0036 |
Longitude | 13.1798 ± 0.0086 |
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 | 42163931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 657 |
Semi-minor axis of confidence ellipse (meter) | 401 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 99 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23832 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 42163931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-09 18:18:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2017-03-09T18:00:12.59 | 3.0 | undecidable | manual | Sg | 12.74 | 0 | |||
CR.ZAG.BHZ. | 2017-03-09T18:00:00.48 | 3.0 | undecidable | manual | Sg | 11.36 | 0 | |||
IV.LEOD.HNZ. | 2017-03-09T17:59:54.74 | 3.0 | undecidable | manual | Sg | 15.25 | 0 | |||
IV.MGR.HHZ. | 2017-03-09T17:59:49.02 | 3.0 | undecidable | manual | Sg | 11.36 | 0 | |||
IV.EUCT.HNZ. | 2017-03-09T17:59:42.44 | 3.0 | undecidable | manual | Sn | -4.26 | 0 | |||
IV.QLNO.HHZ. | 2017-03-09T17:59:42.05 | 3.0 | undecidable | manual | Sn | -5 | 0 | |||
IV.MSSA.HHZ. | 2017-03-09T17:59:31.26 | 3.0 | undecidable | manual | Sn | 2.27 | 0 | |||
IV.NDIM.HHZ. | 2017-03-09T17:59:23.34 | 3.0 | undecidable | manual | Sg | 2.56 | 0 | |||
IV.MSAG.HHZ. | 2017-03-09T17:59:13.70 | 3.0 | undecidable | manual | Sn | -4.13 | 0 | |||
IV.PTRJ.HHZ. | 2017-03-09T17:59:09.52 | 3.0 | undecidable | manual | Sg | 5.9 | 0 | |||
IV.EUCT.HNZ. | 2017-03-09T17:59:08.50 | 3.0 | negative | manual | Pg | 4.57 | 0 | |||
SL.LJU.BHZ. | 2017-03-09T17:59:00.37 | 3.0 | undecidable | manual | Pg | -0.94 | 0 | |||
IV.LIK.EHZ.01 | 2017-03-09T17:58:47.77 | 3.0 | undecidable | manual | Sn | -4.96 | 0 | |||
IV.PE3.EHZ. | 2017-03-09T17:58:44.42 | 3.0 | undecidable | manual | Sg | -0.64 | 0 | |||
IV.SENI.EHZ. | 2017-03-09T17:58:41.59 | 3.0 | undecidable | manual | Sg | -3.13 | 0 | |||
GU.SARM.EHZ. | 2017-03-09T17:58:38.97 | 3.0 | undecidable | manual | Pn | -7.01 | 0 | |||
IV.ARVD.HHZ. | 2017-03-09T17:58:37.65 | 3.0 | undecidable | manual | Sg | -2.85 | 0 | |||
IV.PE3.EHZ. | 2017-03-09T17:58:25.33 | 3.0 | undecidable | manual | P | -3.97 | 0 | |||
IV.T1215.EHZ. | 2017-03-09T17:58:23.39 | 0.1 | undecidable | manual | S | 287 | 26.4513 | 50 | -0.23 | 94 |
IV.RM33.EHZ. | 2017-03-09T17:58:22.91 | 0.1 | undecidable | manual | S | 174 | 25.0527 | 50 | -0.34 | 92 |
IV.MC2.EHZ. | 2017-03-09T17:58:22.00 | 0.1 | undecidable | manual | S | 2 | 19.7691 | 50 | 0.18 | 96 |
IV.T1217.EHZ. | 2017-03-09T17:58:21.85 | 0.1 | undecidable | manual | S | 263 | 20.3685 | 50 | -0.15 | 96 |
IV.ARVD.HHZ. | 2017-03-09T17:58:20.79 | 3.0 | positive | manual | Pn | -5.95 | 0 | |||
IV.T1218.EHZ. | 2017-03-09T17:58:19.12 | 0.1 | undecidable | manual | S | 217 | 8.7801 | 141 | 0.14 | 98 |
IV.T1245.HHZ. | 2017-03-09T17:58:19.96 | 0.1 | undecidable | manual | S | 3 | 13.6752 | 129 | -0.22 | 96 |
IV.RM33.EHZ. | 2017-03-09T17:58:19.52 | 0.1 | undecidable | manual | P | 174 | 25.0527 | 50 | 0.14 | 95 |
IV.T1215.EHZ. | 2017-03-09T17:58:19.62 | 0.1 | undecidable | manual | P | 287 | 26.4513 | 50 | 0.03 | 97 |
IV.MC2.EHZ. | 2017-03-09T17:58:18.68 | 0.1 | undecidable | manual | P | 2 | 19.7691 | 50 | 0.13 | 97 |
IV.T1217.EHZ. | 2017-03-09T17:58:18.83 | 0.1 | undecidable | manual | P | 263 | 20.3685 | 50 | 0.17 | 96 |
IV.T1214.EHZ. | 2017-03-09T17:58:17.77 | 0.1 | undecidable | manual | S | 39 | 3.6963 | 161 | -0.35 | 95 |
IV.T1218.EHZ. | 2017-03-09T17:58:17.16 | 0.1 | undecidable | manual | P | 217 | 8.7801 | 141 | 0.25 | 96 |
IV.T1245.HHZ. | 2017-03-09T17:58:17.71 | 0.1 | undecidable | manual | P | 3 | 13.6752 | 129 | 0.11 | 98 |
IV.T1214.EHZ. | 2017-03-09T17:58:16.51 | 0.1 | undecidable | manual | P | 39 | 3.6963 | 161 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:0.4 | 0.00001534985 | 0.96 | AML | other | m | 2017-03-09T17:58:34.97 |
IV.RM33.HNE. | ML:1.6 | 0.00024241659999999998 | 1.0368 | AML | other | m | 2017-03-09T17:58:20.69 |
IV.RM33.HNN. | ML:1.3 | 0.0001260764 | 0.8448 | AML | other | m | 2017-03-09T17:58:25.00 |
IV.RM33.EHN. | ML:0.2 | 0.0000099972255 | 0.7168 | AML | other | m | 2017-03-09T17:58:34.89 |
IV.T1214.HNE. | ML:0.7 | 0.00008601467 | 0.8704 | AML | other | m | 2017-03-09T17:58:15.73 |
IV.T1214.EHE. | ML:0.4 | 0.000041753870000000005 | 0.1152 | AML | other | m | 2017-03-09T17:58:18.64 |
IV.T1214.HNN. | ML:0.6 | 0.00005908263 | 0.9088 | AML | other | m | 2017-03-09T17:58:27.79 |
IV.T1214.EHN. | ML:0.4 | 0.000039455435000000004 | 0.128 | AML | other | m | 2017-03-09T17:58:18.09 |
IV.T1215.EHN. | ML:0.3 | 0.00000884437 | 0.704 | AML | other | m | 2017-03-09T17:58:21.61 |
IV.T1215.EHE. | ML:0.6 | 0.00001833281 | 1.5872 | AML | other | m | 2017-03-09T17:58:35.77 |
IV.T1215.HNN. | ML:1.0 | 0.00005952506000000001 | 0.7552 | AML | other | m | 2017-03-09T17:58:36.39 |
IV.T1215.HNE. | ML:1.2 | 0.000081979755 | 0.896 | AML | other | m | 2017-03-09T17:58:25.88 |
IV.T1217.HNE. | ML:1.1 | 0.00009230384999999999 | 0.896 | AML | other | m | 2017-03-09T17:58:28.13 |
IV.T1217.EHN. | ML:0.6 | 0.000027195537000000002 | 1.2928 | AML | other | m | 2017-03-09T17:58:33.28 |
IV.T1217.EHE. | ML:0.3 | 0.000015811619999999998 | 0.2048 | AML | other | m | 2017-03-09T17:58:23.19 |
IV.T1217.HNN. | ML:1.8 | 0.00040489344999999996 | 1.28 | AML | other | m | 2017-03-09T17:58:29.62 |
IV.T1218.EHE. | ML:0.4 | 0.000035733614999999994 | 0.0896 | AML | other | m | 2017-03-09T17:58:19.64 |
IV.T1218.HNE. | ML:0.8 | 0.00007576168999999999 | 0.2432 | AML | other | m | 2017-03-09T17:58:19.44 |
IV.T1218.EHN. | ML:0.8 | 0.00007528645 | 0.1664 | AML | other | m | 2017-03-09T17:58:19.39 |
IV.T1218.HNN. | ML:0.8 | 0.000082951445 | 0.4736 | AML | other | m | 2017-03-09T17:58:22.53 |
IV.T1245.HHE. | ML:0.7 | 0.000045119515 | 0.1408 | AML | other | m | 2017-03-09T17:58:21.16 |
IV.T1245.HNN. | ML:0.8 | 0.00005823379 | 34.6368 | AML | other | m | 2017-03-09T17:58:17.12 |
IV.T1245.HHN. | ML:0.6 | 0.000038420320000000004 | 0.1536 | AML | other | m | 2017-03-09T17:58:20.42 |
IV.T1245.HNE. | ML:1.0 | 0.00009009064999999999 | 0.6016 | AML | other | m | 2017-03-09T17:58:17.30 |