A magnitude ML 2.0 earthquake occured in region: 8 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7540, 13.1840 at 10 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 | 8 | 667 | 667 |
Norcia | PG | 9 | 4957 | 5624 |
Arquata del Tronto | AP | 10 | 1178 | 6802 |
Cascia | PG | 14 | 3217 | 10019 |
Cittareale | RI | 15 | 482 | 10501 |
Montegallo | AP | 16 | 523 | 11024 |
Castelsantangelo sul Nera | MC | 16 | 281 | 11305 |
Amatrice | RI | 16 | 2657 | 13962 |
Preci | PG | 18 | 724 | 14686 |
Acquasanta Terme | AP | 19 | 2916 | 17602 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2016-08-29 07:10:13 |
42.7542 | 13.1837 | 10 | 2016-08-29 07:21:21 |
Sala Sismica INGV-Roma | 27600641 |
Field | Value |
---|---|
Time (UTC) | 2016-08-29 07:10:13 ± 0.05 |
Latitude | 42.7542 ± 0.0027 |
Longitude | 13.1837 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 27600641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 184 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 264 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
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 | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41549 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 27600641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-29 07:21:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2016-08-29T07:10:32.99 | 3.0 | undecidable | manual | S | -0.22 | 0 | |||
IV.GIGS.HHZ. | 2016-08-29T07:10:28.51 | 0.1 | undecidable | manual | S | 136 | 46.1205 | 50 | 0.42 | 87 |
IV.TERO.HHZ. | 2016-08-29T07:10:25.57 | 0.1 | undecidable | manual | S | 113 | 37.2294 | 50 | -0.15 | 93 |
IV.CSP1.EHZ. | 2016-08-29T07:10:25.96 | 0.1 | undecidable | manual | S | 3 | 37.5291 | 50 | 0.17 | 93 |
IV.FDMO.HHZ. | 2016-08-29T07:10:24.13 | 0.1 | undecidable | manual | S | 346 | 32.2455 | 50 | -0.27 | 92 |
IV.RM33.EHZ. | 2016-08-29T07:10:22.95 | 0.1 | undecidable | manual | S | 175 | 27.3504 | 50 | -0.12 | 96 |
IV.GIGS.HHZ. | 2016-08-29T07:10:21.73 | 0.1 | undecidable | manual | P | 136 | 46.1205 | 50 | 0 | 95 |
IV.T1243.HHZ. | 2016-08-29T07:10:21.35 | 0.1 | undecidable | manual | S | 106 | 22.4553 | 114 | -0.21 | 95 |
IV.MMO1.EHZ. | 2016-08-29T07:10:20.84 | 0.1 | undecidable | manual | S | 36 | 19.869 | 116 | 0.11 | 97 |
IV.LNSS.HHZ. | 2016-08-29T07:10:20.96 | 0.1 | undecidable | manual | S | 215 | 20.4684 | 116 | 0.05 | 98 |
IV.TERO.HHZ. | 2016-08-29T07:10:20.10 | 0.1 | undecidable | manual | P | 113 | 37.2294 | 50 | -0.26 | 91 |
IV.MC2.EHZ. | 2016-08-29T07:10:20.31 | 0.1 | undecidable | manual | S | 1 | 17.4714 | 119 | 0.32 | 93 |
IV.CSP1.EHZ. | 2016-08-29T07:10:20.31 | 0.1 | undecidable | manual | P | 3 | 37.5291 | 50 | -0.09 | 95 |
IV.FDMO.HHZ. | 2016-08-29T07:10:19.67 | 0.1 | undecidable | manual | P | 346 | 32.2455 | 50 | 0.07 | 96 |
IV.RM33.EHZ. | 2016-08-29T07:10:18.96 | 0.1 | undecidable | manual | P | 175 | 27.3504 | 50 | 0.13 | 96 |
IV.MC2.EHZ. | 2016-08-29T07:10:17.16 | 0.1 | undecidable | manual | P | 1 | 17.4714 | 119 | 0.11 | 98 |
IV.MMO1.EHZ. | 2016-08-29T07:10:17.47 | 0.6 | undecidable | manual | P | 36 | 19.869 | 116 | -0.01 | 50 |
IV.NRCA.HNZ. | 2016-08-29T07:10:17.63 | 0.1 | undecidable | manual | S | 327 | 10.4784 | 133 | -0.38 | 93 |
IV.LNSS.HHZ. | 2016-08-29T07:10:17.66 | 0.1 | undecidable | manual | P | 215 | 20.4684 | 116 | 0.08 | 98 |
IV.T1243.HHZ. | 2016-08-29T07:10:17.95 | 0.1 | undecidable | manual | P | 106 | 22.4553 | 114 | -0.01 | 99 |
IV.NRCA.HNZ. | 2016-08-29T07:10:15.96 | 0.1 | negative | manual | P | 327 | 10.4784 | 133 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.5 | 0.00011499999999999999 | 0.36 | AML | other | m | 2016-08-29T07:10:26.72 |
IV.CSP1.EHN. | ML:1.7 | 0.00018500000000000005 | 1.08 | AML | other | m | 2016-08-29T07:10:27.72 |
IV.NRCA.HHE. | ML:2.3 | 0.00259 | 0.66 | AML | other | m | 2016-08-29T07:10:17.86 |
IV.NRCA.HNE. | ML:2.2 | 0.002245 | 0.66 | AML | other | m | 2016-08-29T07:10:17.87 |
IV.NRCA.HNN. | ML:2.1 | 0.00153 | 0.14 | AML | other | m | 2016-08-29T07:10:17.86 |
IV.NRCA.HHN. | ML:2.1 | 0.001615 | 0.12 | AML | other | m | 2016-08-29T07:10:17.86 |