A magnitude Md 0.8 earthquake occured in region: 7 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7480, 13.2000 at 1 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 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Norcia | PG | 10 | 4957 | 6802 |
Cittareale | RI | 15 | 482 | 7284 |
Amatrice | RI | 15 | 2657 | 9941 |
Montegallo | AP | 15 | 523 | 10464 |
Cascia | PG | 16 | 3217 | 13681 |
Castelsantangelo sul Nera | MC | 17 | 281 | 13962 |
Acquasanta Terme | AP | 17 | 2916 | 16878 |
Preci | PG | 20 | 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 |
Md 0.8 | 2017-05-14 07:44:08 |
42.7475 | 13.1998 | 1 | 2017-05-14 07:55:48 |
Sala Sismica INGV-Roma | 45280041 |
Field | Value |
---|---|
Time (UTC) | 2017-05-14 07:44:08 ± 0.14 |
Latitude | 42.7475 ± 0.0045 |
Longitude | 13.1998 ± 0.0086 |
Depth (km) | 1 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 45280041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 663 |
Semi-minor axis of confidence ellipse (meter) | 309 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 295 |
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) | 112 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16368 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 1.0 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 45280041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-05-14 07:55:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.STON.BHZ. | 2017-05-14T07:45:49.66 | 3.0 | undecidable | manual | Sg | 12.54 | 0 | |||
IV.PTRP.HHZ. | 2017-05-14T07:45:34.84 | 3.0 | undecidable | manual | Sg | 6.25 | 0 | |||
MN.BNI.HHZ. | 2017-05-14T07:45:27.09 | 3.0 | undecidable | manual | Pg | 13.55 | 0 | |||
IV.SBPO.HNZ. | 2017-05-14T07:45:23.06 | 3.0 | undecidable | manual | Sg | 5.95 | 0 | |||
CR.HVAR.HHZ. | 2017-05-14T07:45:04.00 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.AGLI.HHZ. | 2017-05-14T07:45:00.13 | 3.0 | undecidable | manual | Pg | 12.22 | 0 | |||
IV.GROG.HHZ. | 2017-05-14T07:44:59.96 | 3.0 | undecidable | manual | Sn | -6.26 | 0 | |||
GU.MGRO.HHZ. | 2017-05-14T07:44:55.03 | 3.0 | undecidable | manual | Pn | -3.23 | 0 | |||
IV.ISTR.HHZ. | 2017-05-14T07:44:55.43 | 3.0 | undecidable | manual | Pn | -7.81 | 0 | |||
IV.CAVE.HHZ. | 2017-05-14T07:44:41.98 | 3.0 | positive | manual | Pg | 1.34 | 0 | |||
IV.OVO.HHZ. | 2017-05-14T07:44:39.82 | 3.0 | undecidable | manual | Pg | 3.96 | 0 | |||
IV.GROG.HHZ. | 2017-05-14T07:44:39.34 | 3.0 | undecidable | manual | Pg | 2.38 | 0 | |||
IV.ZCCA.HHZ. | 2017-05-14T07:44:38.00 | 3.0 | undecidable | manual | Pg | 2.56 | 0 | |||
GU.SARM.EHZ. | 2017-05-14T07:44:29.67 | 3.0 | undecidable | manual | Pn | -7.93 | 0 | |||
IV.T1217.EHZ. | 2017-05-14T07:44:28.94 | 3.0 | undecidable | manual | Sg | -1.64 | 0 | |||
IV.SAMA.HHZ. | 2017-05-14T07:44:21.68 | 3.0 | positive | manual | Pg | 0.28 | 0 | |||
IV.CSNT.HHZ. | 2017-05-14T07:44:20.73 | 3.0 | positive | manual | Pg | -5.52 | 0 | |||
IV.LIK.EHZ.01 | 2017-05-14T07:44:17.80 | 3.0 | negative | manual | Pn | -7.49 | 0 | |||
IV.TERO.HHZ. | 2017-05-14T07:44:14.28 | 3.0 | undecidable | manual | P | -4.66 | 0 | |||
IV.MC2.EHZ. | 2017-05-14T07:44:14.86 | 0.1 | undecidable | manual | S | 357 | 18.1707 | 93 | 0.38 | 93 |
IV.T1218.EHZ. | 2017-05-14T07:44:12.16 | 0.1 | undecidable | manual | S | 219 | 11.0778 | 96 | 0.16 | 99 |
IV.T1245.HHZ. | 2017-05-14T07:44:12.55 | 0.1 | undecidable | manual | S | 355 | 12.1767 | 95 | 0.17 | 98 |
IV.PP3.EHZ. | 2017-05-14T07:44:12.66 | 3.0 | positive | manual | Pn | -8.97 | 0 | |||
IV.T1212.EHZ. | 2017-05-14T07:44:12.72 | 0.1 | undecidable | manual | S | 272 | 12.6762 | 95 | 0.16 | 98 |
IV.T1299.EHZ. | 2017-05-14T07:44:11.11 | 1.0 | positive | manual | P | 152 | 14.2746 | 94 | 0.1 | 25 |
IV.MC2.EHZ. | 2017-05-14T07:44:11.44 | 0.1 | undecidable | manual | P | 357 | 18.1707 | 93 | -0.36 | 93 |
IV.SMA1.EHZ. | 2017-05-14T07:44:11.88 | 0.3 | undecidable | manual | P | 140 | 17.0718 | 94 | 0.31 | 71 |
IV.FDMO.HHZ. | 2017-05-14T07:44:11.44 | 3.0 | undecidable | manual | P | -6.55 | 0 | |||
IV.T1212.EHZ. | 2017-05-14T07:44:10.43 | 0.1 | undecidable | manual | P | 272 | 12.6762 | 95 | -0.27 | 96 |
IV.T1218.EHZ. | 2017-05-14T07:44:10.22 | 0.1 | undecidable | manual | P | 219 | 11.0778 | 96 | -0.15 | 99 |
IV.T1245.HHZ. | 2017-05-14T07:44:10.37 | 0.1 | undecidable | manual | P | 355 | 12.1767 | 95 | -0.22 | 97 |
IV.T1217.EHZ. | 2017-05-14T07:44:09.66 | 3.0 | undecidable | manual | P | -7.28 | 0 | |||
IV.T1214.EHZ. | 2017-05-14T07:44:08.35 | 0.1 | undecidable | manual | P | 28 | 1.4985 | 126 | -0.17 | 100 |
IV.T1214.EHZ. | 2017-05-14T07:44:08.86 | 0.3 | undecidable | manual | S | 28 | 1.4985 | 126 | 0.06 | 77 |