A magnitude ML 0.7 earthquake occured in region: 4 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6660, 13.2280 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 | 4 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Cittareale | RI | 8 | 482 | 3806 |
Arquata del Tronto | AP | 13 | 1178 | 4984 |
Montereale | AQ | 16 | 2581 | 7565 |
Campotosto | AQ | 17 | 542 | 8107 |
Capitignano | AQ | 17 | 665 | 8772 |
Norcia | PG | 18 | 4957 | 13729 |
Cascia | PG | 19 | 3217 | 16946 |
Borbona | RI | 19 | 617 | 17563 |
Acquasanta Terme | AP | 19 | 2916 | 20479 |
Posta | RI | 19 | 694 | 21173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2017-03-27 18:59:25 |
42.6657 | 13.2283 | 11 | 2017-03-27 19:20:33 |
Sala Sismica INGV-Roma | 43028351 |
Field | Value |
---|---|
Time (UTC) | 2017-03-27 18:59:25 ± 0.07 |
Latitude | 42.6657 ± 0.0054 |
Longitude | 13.2283 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 43028351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 584 |
Semi-minor axis of confidence ellipse (meter) | 373 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 224 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42268 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 43028351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-27 19:20:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAVE.HHZ. | 2017-03-27T19:00:48.01 | 3.0 | undecidable | manual | Sg | 10.74 | 0 | |||
IV.PIPA.HHZ. | 2017-03-27T19:00:25.68 | 3.0 | undecidable | manual | Pg | -0.33 | 0 | |||
IV.PAOL.HHZ. | 2017-03-27T19:00:19.21 | 3.0 | undecidable | manual | Sg | 0.25 | 0 | |||
OX.VARN.HHZ. | 2017-03-27T19:00:12.02 | 3.0 | undecidable | manual | Pn | -2.78 | 0 | |||
IV.PTRJ.HNZ. | 2017-03-27T19:00:11.59 | 3.0 | undecidable | manual | Sg | -0.21 | 0 | |||
GU.GSCL.HHZ. | 2017-03-27T18:59:57.17 | 3.0 | undecidable | manual | Pn | -5.72 | 0 | |||
IV.PP3.EHZ. | 2017-03-27T18:59:50.72 | 3.0 | undecidable | manual | Sg | 1.06 | 0 | |||
IV.CPGN.EHZ. | 2017-03-27T18:59:46.10 | 3.0 | undecidable | manual | Pg | 0.24 | 0 | |||
IV.TERO.HHZ. | 2017-03-27T18:59:36.35 | 0.6 | undecidable | manual | S | 99 | 31.0467 | 50 | -0.29 | 48 |
IV.MMO1.EHZ. | 2017-03-27T18:59:35.63 | 0.6 | undecidable | manual | S | 17 | 27.1506 | 50 | 0.02 | 52 |
IV.T1219.EHZ. | 2017-03-27T18:59:34.89 | 0.1 | undecidable | manual | P | 337 | 46.9197 | 50 | 0.34 | 94 |
IV.T1217.EHZ. | 2017-03-27T18:59:34.79 | 0.3 | undecidable | manual | S | 282 | 24.753 | 50 | -0.19 | 76 |
IV.T1212.EHZ. | 2017-03-27T18:59:32.64 | 0.3 | undecidable | manual | S | 303 | 17.7711 | 50 | -0.47 | 72 |
IV.RM33.EHZ. | 2017-03-27T18:59:32.97 | 0.3 | undecidable | manual | S | 184 | 17.3715 | 50 | -0.05 | 79 |
IV.T1216.EHZ. | 2017-03-27T18:59:32.34 | 1.0 | undecidable | manual | P | 326 | 30.2475 | 50 | 0.37 | 24 |
IV.SRES.HHZ. | 2017-03-27T18:59:32.31 | 3.0 | positive | manual | P | -5.36 | 0 | |||
IV.T1217.EHZ. | 2017-03-27T18:59:31.12 | 0.6 | negative | manual | P | 282 | 24.753 | 50 | -0.02 | 52 |
IV.MMO1.EHZ. | 2017-03-27T18:59:31.56 | 1.0 | negative | manual | P | 17 | 27.1506 | 50 | 0.06 | 26 |
IV.TERO.HHZ. | 2017-03-27T18:59:31.98 | 0.1 | undecidable | manual | P | 99 | 31.0467 | 50 | -0.12 | 100 |
IV.T1214.EHZ. | 2017-03-27T18:59:31.15 | 0.6 | undecidable | manual | S | 351 | 10.5783 | 136 | -0.01 | 52 |
IV.T1212.EHZ. | 2017-03-27T18:59:30.04 | 1.0 | negative | manual | P | 303 | 17.7711 | 50 | -0.02 | 26 |
IV.T1299.EHZ. | 2017-03-27T18:59:30.17 | 0.6 | undecidable | manual | S | 128 | 5.5944 | 153 | 0.02 | 52 |
IV.RM33.EHZ. | 2017-03-27T18:59:30.15 | 0.6 | negative | manual | P | 184 | 17.3715 | 50 | 0.15 | 51 |
IV.T1214.EHZ. | 2017-03-27T18:59:29.13 | 0.6 | negative | manual | P | 351 | 10.5783 | 136 | 0.2 | 52 |
IV.T1299.EHZ. | 2017-03-27T18:59:28.61 | 0.6 | negative | manual | P | 128 | 5.5944 | 153 | 0.26 | 52 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.6 | 0.00003625000000000001 | 1.42 | AML | other | m | 2017-03-27T18:59:34.76 |
IV.RM33.EHE. | ML:0.7 | 0.00004385 | 0.2 | AML | other | m | 2017-03-27T18:59:34.45 |