A magnitude Md 1.0 earthquake occured in region: 8 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7810, 13.2000 at 0 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 8 | 1178 | 1178 |
Norcia | PG | 9 | 4957 | 6135 |
Accumoli | RI | 10 | 667 | 6802 |
Montegallo | AP | 13 | 523 | 7325 |
Castelsantangelo sul Nera | MC | 13 | 281 | 7606 |
Cascia | PG | 17 | 3217 | 10823 |
Montemonaco | AP | 17 | 604 | 11427 |
Preci | PG | 17 | 724 | 12151 |
Acquasanta Terme | AP | 17 | 2916 | 15067 |
Amatrice | RI | 18 | 2657 | 17724 |
Cittareale | RI | 18 | 482 | 18206 |
Ussita | MC | 19 | 444 | 18650 |
Visso | MC | 19 | 1107 | 19757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.0 | 2016-09-08 13:05:50 |
42.7812 | 13.2002 | 0 | 2016-09-08 13:24:01 |
Sala Sismica INGV-Roma | 28547561 |
Field | Value |
---|---|
Time (UTC) | 2016-09-08 13:05:50 ± 0.19 |
Latitude | 42.7812 ± 0.0072 |
Longitude | 13.2002 ± 0.0074 |
Depth (km) | 0 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 28547561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 840 |
Semi-minor axis of confidence ellipse (meter) | 560 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 174 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 4.09191 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 28547561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-08 13:24:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIPA.HHZ. | 2016-09-08T13:07:31.99 | 3.0 | undecidable | manual | Sn | -3.33 | 0 | |||
IV.CAR1.HHZ. | 2016-09-08T13:07:29.99 | 3.0 | undecidable | manual | Sn | 454.2009 | -2.79 | 0 | ||
IV.EUCT.HNZ. | 2016-09-08T13:07:21.99 | 3.0 | undecidable | manual | Sn | 426.2511 | -4.78 | 0 | ||
IV.SBPO.HNZ. | 2016-09-08T13:07:17.99 | 3.0 | undecidable | manual | Sg | 13.1 | 0 | |||
IV.GMB.BHZ. | 2016-09-08T13:07:11.40 | 3.0 | undecidable | manual | Pg | 16.58 | 0 | |||
AC.VLO.HHZ. | 2016-09-08T13:07:08.66 | 3.0 | undecidable | manual | Pn | 6.69 | 0 | |||
IV.CMPR.HHZ. | 2016-09-08T13:07:02.99 | 3.0 | undecidable | manual | Sn | 0.97 | 0 | |||
IV.CAVE.HHZ. | 2016-09-08T13:06:54.99 | 3.0 | undecidable | manual | Sn | -4.63 | 0 | |||
IV.CAR1.HHZ. | 2016-09-08T13:06:53.47 | 3.0 | positive | manual | Pg | 454.2009 | 9.1 | 0 | ||
IV.EUCT.HNZ. | 2016-09-08T13:06:52.40 | 3.0 | positive | manual | Pg | 426.2511 | 11.42 | 0 | ||
CR.STON.BHZ. | 2016-09-08T13:06:51.34 | 3.0 | undecidable | manual | Pg | 13.81 | 0 | |||
GU.MAIM.HHZ. | 2016-09-08T13:06:48.99 | 3.0 | undecidable | manual | Sn | 1.12 | 0 | |||
GU.ROTM.HHZ. | 2016-09-08T13:06:47.51 | 3.0 | negative | manual | Pn | 3.7 | 0 | |||
CH.MUGIO.HHZ. | 2016-09-08T13:06:46.81 | 3.0 | undecidable | manual | Pn | -2.03 | 0 | |||
IV.CRTO.HHZ. | 2016-09-08T13:06:43.99 | 3.0 | undecidable | manual | Sn | 1.97 | 0 | |||
IV.NOCI.HHZ. | 2016-09-08T13:06:39.34 | 3.0 | positive | manual | Pn | 2.15 | 0 | |||
IV.PTRP.HHZ. | 2016-09-08T13:06:37.71 | 3.0 | positive | manual | Pg | 7.1 | 0 | |||
IV.MNTV.HNZ. | 2016-09-08T13:06:29.92 | 3.0 | negative | manual | Pn | -0.52 | 0 | |||
GU.GSCL.HHZ. | 2016-09-08T13:06:22.76 | 3.0 | undecidable | manual | Pn | 0.07 | 0 | |||
IV.ARVD.HHZ. | 2016-09-08T13:06:18.99 | 3.0 | undecidable | manual | Sg | 0.81 | 0 | |||
IV.PTRJ.HHZ. | 2016-09-08T13:06:17.85 | 3.0 | undecidable | manual | Pg | 6.86 | 0 | |||
XO.AM05.EHZ. | 2016-09-08T13:06:07.99 | 3.0 | undecidable | manual | Sg | 1.4 | 0 | |||
IV.RNI2.HHZ. | 2016-09-08T13:06:04.06 | 3.0 | positive | manual | Pn | -0.96 | 0 | |||
IV.NARO.HHZ. | 2016-09-08T13:06:01.30 | 3.0 | undecidable | manual | Pn | -2.93 | 0 | |||
IV.TOLF.HHZ. | 2016-09-08T13:05:58.78 | 3.0 | negative | manual | P | 0.48 | 0 | |||
IV.GUAR.HHZ. | 2016-09-08T13:05:57.74 | 3.0 | positive | manual | P | -0.44 | 0 | |||
IV.MMO1.EHZ. | 2016-09-08T13:05:56.61 | 0.1 | undecidable | manual | S | 38 | 16.6722 | 91 | 0.08 | 97 |
IV.MC2.EHZ. | 2016-09-08T13:05:55.53 | 0.1 | undecidable | manual | S | 356 | 14.4744 | 92 | -0.23 | 95 |
IV.MMO1.EHZ. | 2016-09-08T13:05:54.13 | 0.1 | undecidable | manual | P | 38 | 16.6722 | 91 | 0.05 | 98 |
IV.NRCA.HHZ. | 2016-09-08T13:05:53.88 | 0.1 | undecidable | manual | S | 310 | 9.0798 | 92 | -0.02 | 100 |
IV.MC2.EHZ. | 2016-09-08T13:05:53.69 | 0.1 | undecidable | manual | P | 356 | 14.4744 | 92 | 0.05 | 98 |
IV.T1202.EHZ. | 2016-09-08T13:05:52.05 | 1.0 | undecidable | manual | P | 167 | 8.88 | 93 | -0.46 | 23 |
IV.NRCA.HHZ. | 2016-09-08T13:05:52.74 | 0.1 | undecidable | manual | P | 310 | 9.0798 | 92 | 0.18 | 97 |