A magnitude ML 1.5 earthquake occured in region: 7 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7380, 13.1920 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 10 | 1178 | 1845 |
Norcia | PG | 10 | 4957 | 6802 |
Cittareale | RI | 14 | 482 | 7284 |
Amatrice | RI | 14 | 2657 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montegallo | AP | 16 | 523 | 13681 |
Castelsantangelo sul Nera | MC | 18 | 281 | 13962 |
Acquasanta Terme | AP | 18 | 2916 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2016-08-25 00:24:03 |
42.7382 | 13.192 | 11 | 2019-02-12 13:57:12 |
Bollettino Sismico Italiano INGV | 29228791 |
Field | Value |
---|---|
Time (UTC) | 2016-08-25 00:24:03 ± 0.06 |
Latitude | 42.7382 ± 0.0009 |
Longitude | 13.1920 ± 0.0024 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 29228791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 230 |
Semi-minor axis of confidence ellipse (meter) | 100 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.59445 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 29228791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-09-19 09:52:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LIK.EHZ.01 | 2016-08-25T00:24:26.02 | 3.0 | positive | manual | P | -0.23 | 0 | |||
IV.EL6.EHZ. | 2016-08-25T00:24:24.83 | 0.1 | undecidable | manual | S | 354 | 65.9895 | 90 | 0.87 | 72 |
IV.ASSB.HHZ. | 2016-08-25T00:24:21.99 | 3.0 | undecidable | manual | S | -0.24 | 0 | |||
IV.GIGS.HHZ. | 2016-08-25T00:24:18.54 | 0.3 | undecidable | manual | S | 135 | 44.3223 | 90 | 0.36 | 68 |
IV.CSP1.EHZ. | 2016-08-25T00:24:16.66 | 0.3 | undecidable | manual | S | 2 | 39.2274 | 90 | -0.16 | 72 |
IV.ARRO.EHZ. | 2016-08-25T00:24:16.81 | 0.3 | undecidable | manual | S | 243 | 39.0276 | 90 | 0.06 | 72 |
IV.GUMA.HHZ. | 2016-08-25T00:24:16.88 | 0.1 | undecidable | manual | S | 18 | 37.8288 | 90 | 0.44 | 88 |
IV.CESI.HHZ. | 2016-08-25T00:24:16.03 | 0.3 | undecidable | manual | S | 322 | 37.7289 | 90 | -0.38 | 67 |
IV.EL6.EHZ. | 2016-08-25T00:24:15.72 | 0.3 | undecidable | manual | P | 354 | 65.9895 | 90 | 0.24 | 67 |
IV.SNTG.HHZ. | 2016-08-25T00:24:14.74 | 0.3 | undecidable | manual | P | 341 | 60.8946 | 90 | 0.05 | 70 |
IV.FDMO.HHZ. | 2016-08-25T00:24:14.91 | 0.3 | undecidable | manual | S | 346 | 34.1436 | 90 | -0.56 | 65 |
IV.RM33.EHZ. | 2016-08-25T00:24:13.39 | 0.1 | undecidable | manual | S | 176 | 25.4523 | 90 | 0.24 | 97 |
IV.FIAM.HHZ. | 2016-08-25T00:24:13.42 | 0.3 | undecidable | manual | P | 187 | 52.503 | 90 | 0.02 | 71 |
IV.CAMP.HHZ. | 2016-08-25T00:24:13.87 | 0.1 | undecidable | manual | S | 142 | 28.5492 | 90 | -0.11 | 97 |
IV.FEMA.HNE. | 2016-08-25T00:24:13.30 | 0.1 | undecidable | manual | S | 335 | 27.4503 | 90 | -0.36 | 92 |
IV.GIGS.HHZ. | 2016-08-25T00:24:12.17 | 0.1 | undecidable | manual | P | 135 | 44.3223 | 90 | 0.03 | 97 |
IV.LNSS.HHZ. | 2016-08-25T00:24:11.76 | 0.1 | undecidable | manual | S | 220 | 19.4694 | 90 | 0.22 | 100 |
IV.CSP1.EHZ. | 2016-08-25T00:24:11.29 | 0.1 | positive | manual | P | 2 | 39.2274 | 90 | -0.07 | 97 |
IV.ARRO.EHZ. | 2016-08-25T00:24:11.41 | 0.1 | undecidable | manual | P | 243 | 39.0276 | 90 | 0.09 | 98 |
IV.GUMA.HHZ. | 2016-08-25T00:24:11.46 | 0.1 | positive | manual | P | 18 | 37.8288 | 90 | 0.32 | 91 |
IV.CESI.HHZ. | 2016-08-25T00:24:10.95 | 0.1 | undecidable | manual | P | 322 | 37.7289 | 90 | -0.17 | 94 |
IV.FDMO.HHZ. | 2016-08-25T00:24:10.31 | 0.1 | undecidable | manual | P | 346 | 34.1436 | 90 | -0.26 | 93 |
IV.TERO.HHZ. | 2016-08-25T00:24:10.91 | 0.3 | undecidable | manual | P | 111 | 35.9418 | 90 | 0.06 | 73 |
IV.CAMP.HHZ. | 2016-08-25T00:24:09.56 | 0.3 | undecidable | manual | P | 142 | 28.5492 | 90 | -0.15 | 72 |
IV.FEMA.HNE. | 2016-08-25T00:24:09.41 | 0.3 | undecidable | manual | P | 335 | 27.4503 | 90 | -0.12 | 73 |
IV.RM33.EHZ. | 2016-08-25T00:24:09.41 | 0.1 | undecidable | manual | P | 176 | 25.4523 | 90 | 0.17 | 98 |
IV.NRCA.HNZ. | 2016-08-25T00:24:09.27 | 0.1 | undecidable | manual | S | 329 | 12.3765 | 105 | -0.37 | 94 |
IV.LNSS.HHZ. | 2016-08-25T00:24:08.47 | 0.1 | undecidable | manual | P | 220 | 19.4694 | 90 | 0.17 | 100 |
IV.NRCA.HNZ. | 2016-08-25T00:24:07.42 | 0.1 | undecidable | manual | P | 329 | 12.3765 | 105 | 0.21 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | ML:1.3 | 0.00010475000000000001 | 0.4 | AML | other | m | 2016-08-25T00:25:07.59 |
IV.CAMP.HHE. | ML:1.6 | 0.000193 | 0.22 | AML | other | m | 2016-08-25T00:25:09.86 |
IV.CESI.HHE. | ML:1.6 | 0.0001305 | 0.68 | AML | other | m | 2016-08-25T00:24:20.22 |
IV.CESI.HHN. | ML:1.8 | 0.00022500000000000002 | 0.28 | AML | other | m | 2016-08-25T00:24:20.58 |
IV.FDMO.HHN. | ML:1.5 | 0.0001245 | 0.68 | AML | other | m | 2016-08-25T00:24:18.37 |
IV.FDMO.HHE. | ML:1.6 | 0.000164 | 0.78 | AML | other | m | 2016-08-25T00:24:18.87 |
IV.FIAM.HHN. | ML:1.4 | 0.000060049999999999996 | 0.8 | AML | other | m | 2016-08-25T00:25:14.25 |
IV.FIAM.HHE. | ML:1.4 | 0.00005425 | 1.3 | AML | other | m | 2016-08-25T00:25:14.34 |
IV.GIGS.HHN. | ML:1.0 | 0.000030650000000000006 | 0.16 | AML | other | m | 2016-08-25T00:25:14.84 |
IV.GIGS.HHE. | ML:1.0 | 0.00003195 | 1.34 | AML | other | m | 2016-08-25T00:25:11.82 |
IV.LNSS.HHN. | ML:1.8 | 0.0004755 | 0.48 | AML | other | m | 2016-08-25T00:25:06.26 |
IV.LNSS.HHE. | ML:1.8 | 0.000474 | 0.26 | AML | other | m | 2016-08-25T00:25:06.31 |
IV.SNTG.HHE. | ML:1.2 | 0.0000367 | 1.56 | AML | other | m | 2016-08-25T00:24:25.90 |
IV.SNTG.HHN. | ML:1.3 | 0.000038 | 0.76 | AML | other | m | 2016-08-25T00:24:31.82 |
IV.TERO.HHE. | ML:1.8 | 0.000265 | 0.5 | AML | other | m | 2016-08-25T00:25:13.24 |
IV.TERO.HHN. | ML:2.1 | 0.0004445 | 0.08 | AML | other | m | 2016-08-25T00:25:12.93 |