A magnitude ML 1.5 earthquake occured in region: 6 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7230, 13.1860 at 10 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 | 6 | 667 | 667 |
Arquata del Tronto | AP | 11 | 1178 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Cittareale | RI | 12 | 482 | 7284 |
Amatrice | RI | 13 | 2657 | 9941 |
Cascia | PG | 14 | 3217 | 13158 |
Montegallo | AP | 18 | 523 | 13681 |
Acquasanta Terme | AP | 19 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 19 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2016-08-24 23:04:43 |
42.7232 | 13.1858 | 10 | 2019-02-12 13:57:27 |
Bollettino Sismico Italiano INGV | 38750111 |
Field | Value |
---|---|
Time (UTC) | 2016-08-24 23:04:43 ± 0.1 |
Latitude | 42.7232 ± 0.0045 |
Longitude | 13.1858 ± 0.0086 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 38750111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 634 |
Semi-minor axis of confidence ellipse (meter) | 499 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 295 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.12231 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42268 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 38750111 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-01-09 14:20:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-08-24T23:04:56.03 | 0.6 | undecidable | manual | S | 108 | 35.8419 | 50 | 0.08 | 48 |
IV.CAMP.HHE. | 2016-08-24T23:04:53.93 | 0.6 | undecidable | manual | S | 139 | 27.6501 | 50 | 0.17 | 48 |
IV.OFFI.HHE. | 2016-08-24T23:04:53.28 | 0.1 | undecidable | manual | P | 60 | 46.9197 | 50 | 0.84 | 75 |
IV.RM33.EHZ. | 2016-08-24T23:04:52.61 | 0.6 | undecidable | manual | S | 174 | 23.8539 | 112 | 0.06 | 49 |
IV.MMO1.EHZ. | 2016-08-24T23:04:52.07 | 0.3 | undecidable | manual | S | 30 | 22.6551 | 113 | -0.09 | 74 |
IV.T1243.HHZ. | 2016-08-24T23:04:51.88 | 0.6 | undecidable | manual | S | 98 | 21.5673 | 114 | 0.06 | 50 |
IV.ARRO.EHZ. | 2016-08-24T23:04:50.74 | 0.6 | undecidable | manual | P | 245 | 37.8288 | 50 | -0.29 | 46 |
IV.LNSS.HHZ. | 2016-08-24T23:04:50.91 | 0.6 | undecidable | manual | S | 222 | 17.871 | 118 | 0.25 | 48 |
IV.TERO.HHZ. | 2016-08-24T23:04:50.29 | 0.3 | undecidable | manual | P | 108 | 35.8419 | 50 | -0.45 | 67 |
IV.NRCA.HNZ. | 2016-08-24T23:04:49.17 | 0.3 | undecidable | manual | S | 335 | 13.5753 | 126 | -0.22 | 73 |
IV.CAMP.HHE. | 2016-08-24T23:04:49.02 | 0.1 | undecidable | manual | P | 139 | 27.6501 | 50 | -0.44 | 90 |
IV.T1243.HHZ. | 2016-08-24T23:04:48.17 | 0.6 | undecidable | manual | P | 98 | 21.5673 | 114 | -0.18 | 48 |
IV.MMO1.EHZ. | 2016-08-24T23:04:48.54 | 0.1 | undecidable | manual | P | 30 | 22.6551 | 113 | -0.01 | 100 |
IV.RM33.EHZ. | 2016-08-24T23:04:48.76 | 0.1 | undecidable | manual | P | 174 | 23.8539 | 112 | -0.01 | 99 |
IV.NRCA.HNZ. | 2016-08-24T23:04:47.02 | 0.1 | undecidable | manual | P | 335 | 13.5753 | 126 | 0.08 | 100 |
IV.LNSS.HHZ. | 2016-08-24T23:04:47.82 | 0.1 | undecidable | manual | P | 222 | 17.871 | 118 | 0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.6 | 0.0003610754 | 0.2176 | AML | other | m | 2016-08-24T23:04:51.07 |
IV.MMO1.EHE. | ML:1.4 | 0.000163653495 | 0.128 | AML | other | m | 2016-08-24T23:04:52.24 |
IV.NRCA.HNE. | ML:2.0 | 0.0009958249 | 0.0768 | AML | other | m | 2016-08-24T23:04:49.20 |
IV.RM33.EHE. | ML:1.3 | 0.00012752173 | 0.4224 | AML | other | m | 2016-08-24T23:04:53.32 |
IV.TERO.HHN. | ML:1.2 | 0.000069253625 | 0.0768 | AML | other | m | 2016-08-24T23:04:56.20 |