A magnitude ML 2.0 earthquake occured in region: 8 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7580, 13.1970 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 | 8 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Norcia | PG | 9 | 4957 | 6802 |
Montegallo | AP | 15 | 523 | 7325 |
Cascia | PG | 16 | 3217 | 10542 |
Castelsantangelo sul Nera | MC | 16 | 281 | 10823 |
Cittareale | RI | 16 | 482 | 11305 |
Amatrice | RI | 16 | 2657 | 13962 |
Acquasanta Terme | AP | 17 | 2916 | 16878 |
Preci | PG | 19 | 724 | 17602 |
Montemonaco | AP | 19 | 604 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2016-10-31 19:59:41 |
42.758 | 13.1972 | 10 | 2019-02-12 14:03:26 |
Bollettino Sismico Italiano INGV | 49479191 |
Field | Value |
---|---|
Time (UTC) | 2016-10-31 19:59:41 ± 0.04 |
Latitude | 42.7580 ± 0.0027 |
Longitude | 13.1972 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 49479191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 270 |
Semi-minor axis of confidence ellipse (meter) | 241 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 301 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 44 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 42 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57557 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 49479191 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-08-29 12:54:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ROM9.HNZ. | 2016-10-31T20:00:12.99 | 3.0 | undecidable | manual | S | -4.58 | 0 | |||
IV.ASSB.HHZ. | 2016-10-31T19:59:58.99 | 3.0 | undecidable | manual | S | -0.04 | 0 | |||
IV.CESX.HHZ. | 2016-10-31T19:59:58.10 | 0.1 | undecidable | manual | S | 252 | 52.503 | 50 | 0.34 | 88 |
IV.ARRO.EHZ. | 2016-10-31T19:59:54.86 | 0.1 | undecidable | manual | S | 241 | 40.4262 | 50 | 0.32 | 90 |
IV.GUMA.HHZ. | 2016-10-31T19:59:54.08 | 0.6 | undecidable | manual | S | 18 | 35.6421 | 50 | 0.82 | 39 |
IV.T1247.HHZ. | 2016-10-31T19:59:53.44 | 0.1 | undecidable | manual | S | 167 | 36.0417 | 50 | 0.06 | 96 |
IV.TERO.HHZ. | 2016-10-31T19:59:53.17 | 0.1 | undecidable | manual | S | 114 | 36.4413 | 50 | -0.3 | 91 |
IV.EL6.EHZ. | 2016-10-31T19:59:52.56 | 0.6 | negative | manual | P | 353 | 63.8916 | 50 | 0.09 | 45 |
IV.FIAM.HHZ. | 2016-10-31T19:59:51.09 | 0.6 | negative | manual | P | 187 | 54.7008 | 50 | 0.03 | 47 |
IV.RM33.EHZ. | 2016-10-31T19:59:51.17 | 0.1 | undecidable | manual | S | 177 | 27.6501 | 50 | 0.04 | 98 |
IV.T1246.HHN. | 2016-10-31T19:59:51.75 | 0.6 | undecidable | manual | S | 129 | 30.9468 | 50 | -0.26 | 46 |
IV.CAMP.HHZ. | 2016-10-31T19:59:51.44 | 0.1 | undecidable | manual | S | 145 | 30.1476 | 50 | -0.35 | 91 |
IV.SNTG.HHZ. | 2016-10-31T19:59:51.88 | 0.6 | positive | manual | P | 339 | 58.8966 | 50 | 0.17 | 45 |
IV.T1215.EHZ. | 2016-10-31T19:59:50.70 | 0.1 | undecidable | manual | S | 280 | 27.1506 | 50 | -0.31 | 93 |
IV.OFFI.HHZ. | 2016-10-31T19:59:50.40 | 0.3 | positive | manual | P | 64 | 44.3223 | 50 | 0.94 | 54 |
IV.CESX.HHZ. | 2016-10-31T19:59:50.54 | 0.1 | undecidable | manual | P | 252 | 52.503 | 50 | -0.17 | 91 |
IV.T1256.HHZ. | 2016-10-31T19:59:50.74 | 0.6 | undecidable | manual | S | 5 | 27.6501 | 50 | -0.39 | 45 |
IV.LNSS.HHZ. | 2016-10-31T19:59:49.25 | 0.6 | undecidable | manual | S | 217 | 21.4674 | 115 | -0.08 | 49 |
IV.T1243.HHZ. | 2016-10-31T19:59:49.05 | 0.6 | undecidable | manual | S | 108 | 21.5673 | 115 | -0.32 | 47 |
IV.T1217.HNZ. | 2016-10-31T19:59:49.38 | 0.6 | undecidable | manual | S | 257 | 22.2555 | 115 | -0.2 | 48 |
IV.T1241.EHZ. | 2016-10-31T19:59:49.28 | 0.6 | undecidable | manual | S | 60 | 21.9669 | 115 | -0.21 | 48 |
IV.GUMA.HHZ. | 2016-10-31T19:59:48.50 | 0.1 | undecidable | manual | P | 18 | 35.6421 | 50 | 0.38 | 90 |
IV.ARRO.EHZ. | 2016-10-31T19:59:48.81 | 0.1 | undecidable | manual | P | 241 | 40.4262 | 50 | -0.04 | 96 |
IV.T1247.HHZ. | 2016-10-31T19:59:48.21 | 0.1 | undecidable | manual | P | 167 | 36.0417 | 50 | 0.02 | 97 |
IV.MMO1.EHZ. | 2016-10-31T19:59:48.43 | 0.6 | undecidable | manual | S | 34 | 18.87 | 118 | -0.11 | 49 |
IV.T1216.EHZ. | 2016-10-31T19:59:48.67 | 0.6 | undecidable | manual | S | 316 | 20.6682 | 116 | -0.41 | 46 |
IV.TERO.HHZ. | 2016-10-31T19:59:48.20 | 0.1 | undecidable | manual | P | 114 | 36.4413 | 50 | -0.04 | 96 |
IV.CAMP.HHZ. | 2016-10-31T19:59:47.11 | 0.1 | undecidable | manual | P | 145 | 30.1476 | 50 | -0.16 | 95 |
IV.FDMO.HHZ. | 2016-10-31T19:59:47.89 | 3.0 | negative | manual | P | 0.36 | 0 | |||
IV.T1299.HNN. | 2016-10-31T19:59:47.85 | 0.6 | undecidable | manual | S | 153 | 15.3735 | 123 | 0.36 | 47 |
IV.T1246.HHN. | 2016-10-31T19:59:47.30 | 0.1 | undecidable | manual | P | 129 | 30.9468 | 50 | -0.1 | 96 |
IV.T1245.HHZ. | 2016-10-31T19:59:46.21 | 0.6 | undecidable | manual | S | 356 | 10.9779 | 133 | -0.07 | 50 |
IV.T1256.HHZ. | 2016-10-31T19:59:46.78 | 0.1 | undecidable | manual | P | 5 | 27.6501 | 50 | -0.11 | 97 |
IV.T1204.EHZ. | 2016-10-31T19:59:46.96 | 0.6 | undecidable | manual | S | 133 | 13.3755 | 127 | 0.05 | 50 |
IV.T1215.EHZ. | 2016-10-31T19:59:46.64 | 0.1 | undecidable | manual | P | 280 | 27.1506 | 50 | -0.18 | 95 |
IV.RM33.EHZ. | 2016-10-31T19:59:46.92 | 0.1 | undecidable | manual | P | 177 | 27.6501 | 50 | 0.03 | 98 |
IV.T1216.EHZ. | 2016-10-31T19:59:45.54 | 0.6 | undecidable | manual | P | 316 | 20.6682 | 116 | -0.17 | 48 |
XO.AM05.EHZ. | 2016-10-31T19:59:45.99 | 3.0 | undecidable | manual | P | -0.89 | 0 | |||
IV.LNSS.HHZ. | 2016-10-31T19:59:45.89 | 0.3 | undecidable | manual | P | 217 | 21.4674 | 115 | 0.04 | 74 |
IV.T1243.HHZ. | 2016-10-31T19:59:45.85 | 0.1 | undecidable | manual | P | 108 | 21.5673 | 115 | -0.02 | 99 |
IV.T1217.HNZ. | 2016-10-31T19:59:45.89 | 0.1 | undecidable | manual | P | 257 | 22.2555 | 115 | -0.1 | 98 |
IV.MMO1.EHZ. | 2016-10-31T19:59:45.38 | 0.1 | undecidable | manual | P | 34 | 18.87 | 118 | -0.01 | 100 |
IV.T1241.EHZ. | 2016-10-31T19:59:45.86 | 0.1 | undecidable | manual | P | 60 | 21.9669 | 115 | -0.08 | 98 |
IV.T1299.HNN. | 2016-10-31T19:59:45.10 | 0.1 | undecidable | manual | P | 153 | 15.3735 | 123 | 0.31 | 95 |
IV.T1245.HHZ. | 2016-10-31T19:59:44.23 | 0.1 | undecidable | manual | P | 356 | 10.9779 | 133 | 0.14 | 99 |
IV.T1204.EHZ. | 2016-10-31T19:59:44.71 | 0.1 | undecidable | manual | P | 133 | 13.3755 | 127 | 0.26 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
XO.AM05.EHE. | ML:2.2 | 0.0008819999999999999 | 1.7 | AML | other | m | 2016-10-31T19:59:52.09 |
IV.ARRO.EHN. | ML:1.7 | 0.000178 | 0.14 | AML | other | m | 2016-10-31T19:59:56.52 |
IV.FIAM.HHE. | ML:1.4 | 0.00005739999999999999 | 0.28 | AML | other | m | 2016-10-31T19:59:59.64 |
IV.FIAM.HHN. | ML:1.4 | 0.00005275 | 0.48 | AML | other | m | 2016-10-31T19:59:59.58 |
IV.GUMA.HHE. | ML:2.7 | 0.0020949999999999996 | 0.2 | AML | other | m | 2016-10-31T19:59:54.60 |
IV.GUMA.HNE. | ML:2.5 | 0.00115 | 0.22 | AML | other | m | 2016-10-31T19:59:54.60 |
IV.GUMA.HHN. | ML:2.5 | 0.00127 | 0.66 | AML | other | m | 2016-10-31T19:59:54.56 |
IV.GUMA.HNN. | ML:2.5 | 0.001397 | 0.26 | AML | other | m | 2016-10-31T19:59:54.58 |
IV.LNSS.HHN. | ML:2.5 | 0.0023099999999999996 | 0.36 | AML | other | m | 2016-10-31T19:59:49.66 |
IV.LNSS.HHE. | ML:2.0 | 0.0007930000000000001 | 0.9 | AML | other | m | 2016-10-31T19:59:49.96 |
IV.RM33.EHN. | ML:1.6 | 0.00021750000000000003 | 0.28 | AML | other | m | 2016-10-31T19:59:51.46 |
IV.RM33.EHE. | ML:1.8 | 0.0003179999999999999 | 0.5 | AML | other | m | 2016-10-31T19:59:51.75 |
IV.T1216.EHN. | ML:1.8 | 0.0017079999999999999 | 0.4 | AML | other | m | 2016-10-31T20:00:30.78 |
IV.T1241.EHE. | ML:1.8 | 0.00047799999999999996 | 1.22 | AML | other | m | 2016-10-31T19:59:49.71 |
IV.T1241.EHN. | ML:1.8 | 0.0004305 | 0.22 | AML | other | m | 2016-10-31T19:59:49.56 |
IV.T1245.HNN. | ML:2.6 | 0.0048 | 0.68 | AML | other | m | 2016-10-31T19:59:46.90 |
IV.TERO.HHN. | ML:1.5 | 0.000123 | 0.64 | AML | other | m | 2016-10-31T20:00:42.66 |