A magnitude ML 1.1 earthquake occured in region: 4 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7240, 13.2740 at 14 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 |
Arquata del Tronto | AP | 6 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Acquasanta Terme | AP | 12 | 2916 | 7418 |
Montegallo | AP | 14 | 523 | 7941 |
Cittareale | RI | 15 | 482 | 8423 |
Norcia | PG | 17 | 4957 | 13380 |
Valle Castellana | TE | 18 | 977 | 14357 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-07-17 15:48:56 |
42.724 | 13.2735 | 14 | 2019-07-17 16:02:53 |
Sala Sismica INGV-Roma | 70658881 |
Field | Value |
---|---|
Time (UTC) | 2019-07-17 15:48:56 ± 0.11 |
Latitude | 42.7240 ± 0.0036 |
Longitude | 13.2735 ± 0.0061 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70658881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 428 |
Semi-minor axis of confidence ellipse (meter) | 384 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40020 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 70658881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-17 16:02:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ECTS.EHZ. | 2019-07-17T15:50:45.24 | 3.0 | undecidable | manual | Sn | -0.37 | 0 | |||
IV.MUCR.HHZ. | 2019-07-17T15:50:40.04 | 3.0 | undecidable | manual | Sn | -1.02 | 0 | |||
AC.PUK.HHZ. | 2019-07-17T15:50:37.01 | 3.0 | undecidable | manual | Sn | -1.4 | 0 | |||
IV.SBPO.HNZ. | 2019-07-17T15:50:34.10 | 3.0 | undecidable | manual | Sg | 14.1 | 0 | |||
IV.MESG.HHZ. | 2019-07-17T15:50:08.60 | 3.0 | undecidable | manual | Sn | -6.27 | 0 | |||
ST.OZOL.EHZ. | 2019-07-17T15:50:04.74 | 3.0 | positive | manual | Pg | 11.23 | 0 | |||
IT.FIE.HGZ. | 2019-07-17T15:49:59.17 | 3.0 | undecidable | manual | Sn | 3.96 | 0 | |||
IV.RIBO.EHZ.01 | 2019-07-17T15:49:52.07 | 3.0 | undecidable | manual | Sn | 0.89 | 0 | |||
IV.NDIM.HHZ. | 2019-07-17T15:49:50.09 | 3.0 | undecidable | manual | Pg | 12.34 | 0 | |||
IV.ROVR.HHZ. | 2019-07-17T15:49:43.76 | 3.0 | negative | manual | Pn | -0.9 | 0 | |||
IV.IFIL.HHZ. | 2019-07-17T15:49:40.61 | 3.0 | undecidable | manual | Pn | -3.01 | 0 | |||
IV.RIBO.EHZ.01 | 2019-07-17T15:49:26.11 | 3.0 | positive | manual | Pn | 3.07 | 0 | |||
IV.ACER.HHZ. | 2019-07-17T15:49:20.58 | 3.0 | negative | manual | Pn | 0.94 | 0 | |||
IV.PE3.EHZ. | 2019-07-17T15:49:13.97 | 3.0 | undecidable | manual | Pn | -1.08 | 0 | |||
IT.ORP.HGZ. | 2019-07-17T15:49:11.76 | 3.0 | negative | manual | Pg | 1.77 | 0 | |||
IV.VIVA.HHZ. | 2019-07-17T15:49:09.14 | 3.0 | negative | manual | Pg | 1.66 | 0 | |||
IV.FDMO.HHZ. | 2019-07-17T15:49:08.67 | 0.3 | undecidable | manual | S | 336 | 37.8288 | 98 | 0.05 | 73 |
IV.GAVE.EHZ. | 2019-07-17T15:49:06.57 | 0.3 | undecidable | manual | S | 264 | 31.1466 | 100 | -0.28 | 70 |
IV.RM33.EHE. | 2019-07-17T15:49:05.19 | 0.3 | undecidable | manual | S | 191 | 24.3534 | 105 | 0.11 | 74 |
IV.LNSS.HHE. | 2019-07-17T15:49:04.71 | 0.3 | undecidable | manual | S | 235 | 23.2545 | 107 | -0.1 | 74 |
IV.CAMP.HHE. | 2019-07-17T15:49:04.75 | 0.3 | undecidable | manual | S | 152 | 23.6541 | 106 | -0.15 | 73 |
IV.MC2.EHE. | 2019-07-17T15:49:04.34 | 0.3 | undecidable | manual | S | 342 | 21.867 | 108 | -0.12 | 74 |
IV.ARRO.EHZ. | 2019-07-17T15:49:04.09 | 0.6 | undecidable | manual | P | 249 | 44.4222 | 96 | -0.21 | 46 |
IT.VNF1.HGZ. | 2019-07-17T15:49:03.47 | 3.0 | negative | manual | P | -0.03 | 0 | |||
IV.MMO1.EHE. | 2019-07-17T15:49:03.87 | 0.3 | undecidable | manual | S | 13 | 19.9689 | 111 | -0.09 | 75 |
IV.FDMO.HHZ. | 2019-07-17T15:49:03.49 | 0.3 | undecidable | manual | P | 336 | 37.8288 | 98 | 0.2 | 71 |
IV.GAVE.EHZ. | 2019-07-17T15:49:02.46 | 0.1 | undecidable | manual | P | 264 | 31.1466 | 100 | 0.2 | 96 |
IV.FEMA.HNE. | 2019-07-17T15:49:02.86 | 0.3 | undecidable | manual | P | 326 | 32.0457 | 100 | 0.45 | 68 |
IV.NRCA.HHE. | 2019-07-17T15:49:02.98 | 0.3 | undecidable | manual | S | 313 | 17.7711 | 115 | -0.46 | 70 |
IV.MTRA.EHZ. | 2019-07-17T15:49:01.68 | 0.6 | undecidable | manual | S | 70 | 10.6782 | 134 | -0.19 | 50 |
IV.SMA1.EHZ. | 2019-07-17T15:49:01.77 | 0.3 | undecidable | manual | S | 154 | 11.4774 | 132 | -0.27 | 73 |
IV.T1299.EHE. | 2019-07-17T15:49:01.84 | 0.3 | undecidable | manual | S | 176 | 9.9789 | 137 | 0.1 | 75 |
IV.LNSS.HHE. | 2019-07-17T15:49:01.01 | 0.3 | undecidable | manual | P | 235 | 23.2545 | 107 | -0.08 | 74 |
IV.RM33.EHE. | 2019-07-17T15:49:01.37 | 0.3 | undecidable | manual | P | 191 | 24.3534 | 105 | 0.13 | 74 |
IV.MC2.EHE. | 2019-07-17T15:49:01.08 | 0.6 | undecidable | manual | P | 342 | 21.867 | 108 | 0.19 | 49 |
IV.MMO1.EHE. | 2019-07-17T15:49:00.96 | 0.6 | undecidable | manual | P | 13 | 19.9689 | 111 | 0.36 | 47 |
IV.NRCA.HHE. | 2019-07-17T15:49:00.19 | 0.1 | undecidable | manual | P | 313 | 17.7711 | 115 | -0.1 | 99 |
IV.CAMP.HHE. | 2019-07-17T15:49:00.70 | 0.1 | undecidable | manual | P | 152 | 23.6541 | 106 | -0.44 | 91 |
IV.MTRA.EHZ. | 2019-07-17T15:48:59.54 | 0.1 | negative | manual | P | 70 | 10.6782 | 134 | 0.15 | 100 |
IV.SMA1.EHZ. | 2019-07-17T15:48:59.71 | 0.3 | undecidable | manual | P | 154 | 11.4774 | 132 | 0.22 | 74 |
IV.T1299.EHE. | 2019-07-17T15:48:59.58 | 0.1 | undecidable | manual | P | 176 | 9.9789 | 137 | 0.26 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:1.2 | 0.0001585 | 1.02 | AML | other | m | 2019-07-17T15:49:01.80 |
IV.SMA1.EHE. | ML:1.1 | 0.00012429999999999999 | 0.24 | AML | other | m | 2019-07-17T15:49:02.30 |
IV.MTRA.EHN. | ML:1.0 | 0.0001002 | 0.52 | AML | other | m | 2019-07-17T15:49:02.27 |
IV.SMA1.EHN. | ML:1.0 | 0.00009775 | 1.28 | AML | other | m | 2019-07-17T15:49:02.12 |