A magnitude ML 0.7 earthquake occured in region: 4 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7070, 13.2040 at 12 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 |
Cittareale | RI | 11 | 482 | 1149 |
Arquata del Tronto | AP | 11 | 1178 | 2327 |
Amatrice | RI | 11 | 2657 | 4984 |
Norcia | PG | 13 | 4957 | 9941 |
Cascia | PG | 16 | 3217 | 13158 |
Acquasanta Terme | AP | 18 | 2916 | 16074 |
Montegallo | AP | 19 | 523 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-09-15 04:53:31 |
42.7072 | 13.2037 | 13 | 2019-09-15 06:28:15 |
Sala Sismica INGV-Roma | 72426791 |
Field | Value |
---|---|
Time (UTC) | 2019-09-15 04:53:31 ± 0.06 |
Latitude | 42.7072 ± 0.0027 |
Longitude | 13.2037 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72426791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 430 |
Semi-minor axis of confidence ellipse (meter) | 17 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
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) | 104 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 21 |
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) | 0.52161 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 72426791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-15 06:28:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.ZAG.BHZ. | 2019-09-15T04:54:50.12 | 3.0 | undecidable | manual | Sg | 15.31 | 0 | |||
IV.PTRJ.HHZ. | 2019-09-15T04:54:44.39 | 3.0 | undecidable | manual | Sn | 2.07 | 0 | |||
IT.VNF1.HGZ. | 2019-09-15T04:54:34.11 | 3.0 | undecidable | manual | Sn | -1.31 | 0 | |||
IV.SGTA.HHZ. | 2019-09-15T04:54:21.36 | 3.0 | positive | manual | Pg | 13.77 | 0 | |||
IV.MOMA.HHE. | 2019-09-15T04:53:48.60 | 0.6 | undecidable | manual | S | 282 | 52.7028 | 92 | 0.12 | 46 |
IV.GIGS.HHZ. | 2019-09-15T04:53:45.13 | 0.3 | undecidable | manual | S | 133 | 41.2254 | 93 | -0.3 | 68 |
IV.CESI.HHE. | 2019-09-15T04:53:44.83 | 0.3 | undecidable | manual | S | 324 | 41.0256 | 93 | -0.53 | 65 |
IV.FDMO.HHZ. | 2019-09-15T04:53:44.44 | 0.3 | undecidable | manual | S | 346 | 37.7289 | 93 | -0.05 | 73 |
IV.MF5.EHE. | 2019-09-15T04:53:44.48 | 0.6 | undecidable | manual | S | 34 | 37.4292 | 93 | 0.07 | 48 |
IV.ASSB.HHE. | 2019-09-15T04:53:42.37 | 0.1 | undecidable | manual | P | 310 | 57.8976 | 92 | 0.09 | 92 |
IV.MOMA.HHE. | 2019-09-15T04:53:41.72 | 0.3 | undecidable | manual | P | 282 | 52.7028 | 92 | 0.23 | 68 |
IV.RM33.EHZ. | 2019-09-15T04:53:40.43 | 0.3 | undecidable | manual | S | 178 | 21.9669 | 99 | 0.12 | 74 |
IV.MMO1.EHZ. | 2019-09-15T04:53:40.45 | 0.6 | undecidable | manual | S | 25 | 23.5542 | 98 | -0.27 | 47 |
IV.MC2.EHZ. | 2019-09-15T04:53:40.72 | 0.3 | undecidable | manual | S | 357 | 22.6551 | 98 | 0.23 | 72 |
IV.CESI.HHE. | 2019-09-15T04:53:39.82 | 0.6 | undecidable | manual | P | 324 | 41.0256 | 93 | 0.13 | 47 |
IV.FDMO.HHZ. | 2019-09-15T04:53:39.10 | 0.3 | undecidable | manual | P | 346 | 37.7289 | 93 | -0.09 | 72 |
IV.MF5.EHE. | 2019-09-15T04:53:39.48 | 0.1 | undecidable | manual | P | 34 | 37.4292 | 93 | 0.34 | 91 |
IV.GIGS.HHZ. | 2019-09-15T04:53:39.41 | 0.3 | undecidable | manual | P | 133 | 41.2254 | 93 | -0.32 | 67 |
IV.SMA1.EHZ. | 2019-09-15T04:53:38.11 | 0.3 | undecidable | manual | S | 128 | 13.6752 | 115 | -0.07 | 74 |
IV.NRCA.HHZ. | 2019-09-15T04:53:38.47 | 0.3 | undecidable | manual | S | 333 | 15.7731 | 109 | -0.22 | 73 |
IV.MMO1.EHZ. | 2019-09-15T04:53:36.96 | 0.3 | undecidable | manual | P | 25 | 23.5542 | 98 | -0.05 | 74 |
IV.TRIF.CHZ. | 2019-09-15T04:53:36.30 | 3.0 | undecidable | manual | P | 5.76 | 0 | |||
IV.MC2.EHZ. | 2019-09-15T04:53:36.98 | 0.1 | undecidable | manual | P | 357 | 22.6551 | 98 | 0.1 | 98 |
IV.RM33.EHZ. | 2019-09-15T04:53:36.83 | 0.1 | undecidable | manual | P | 178 | 21.9669 | 99 | 0.06 | 99 |
IV.SMA1.EHZ. | 2019-09-15T04:53:35.66 | 0.1 | undecidable | manual | P | 128 | 13.6752 | 115 | 0.12 | 100 |
IV.NRCA.HHZ. | 2019-09-15T04:53:35.90 | 0.1 | positive | manual | P | 333 | 15.7731 | 109 | 0.06 | 100 |
GU.CARD.HHZ. | 2019-09-15T04:53:27.59 | 3.0 | undecidable | manual | P | 2.2 | 0 | |||
IV.SBPO.HNZ. | 2019-09-15T04:53:24.08 | 3.0 | positive | manual | P | -0.19 | 0 | |||
IV.APEC.HHZ. | 2019-09-15T04:53:23.85 | 3.0 | positive | manual | P | 0.62 | 0 | |||
IV.BDI.HHZ. | 2019-09-15T04:53:21.12 | 3.0 | undecidable | manual | P | -3.04 | 0 | |||
IV.FIR.HHZ. | 2019-09-15T04:53:19.47 | 3.0 | undecidable | manual | P | -1.08 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.8 | 0.0000539 | 0.62 | AML | other | m | 2019-09-15T04:53:38.96 |
IV.SMA1.EHE. | ML:0.7 | 0.00004295 | 0.44 | AML | other | m | 2019-09-15T04:53:40.54 |