A magnitude ML 2.0 earthquake occured in region: 4 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7310, 13.2690 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 | 4 | 667 | 667 |
Arquata del Tronto | AP | 5 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Acquasanta Terme | AP | 12 | 2916 | 7418 |
Montegallo | AP | 14 | 523 | 7941 |
Cittareale | RI | 15 | 482 | 8423 |
Norcia | PG | 16 | 4957 | 13380 |
Valle Castellana | TE | 19 | 977 | 14357 |
Montemonaco | AP | 20 | 604 | 14961 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2016-10-31 06:29:06 |
42.7307 | 13.269 | 11 | 2019-02-12 14:03:26 |
Bollettino Sismico Italiano INGV | 49820061 |
Field | Value |
---|---|
Time (UTC) | 2016-10-31 06:29:06 ± 0.04 |
Latitude | 42.7307 ± 0.0027 |
Longitude | 13.2690 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 49820061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 270 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 56 |
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) | 61 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35613 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 49820061 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-05-28 15:31:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.HHZ. | 2016-10-31T06:29:46.99 | 3.0 | undecidable | manual | Sg | 1.38 | 0 | |||
IV.TERO.HHZ. | 2016-10-31T06:29:17.43 | 0.1 | undecidable | manual | S | 114 | 29.8479 | 50 | 0.05 | 97 |
IV.RM33.EHZ. | 2016-10-31T06:29:16.33 | 0.3 | undecidable | manual | S | 190 | 24.9528 | 50 | 0.24 | 71 |
IV.T1217.EHZ. | 2016-10-31T06:29:16.47 | 0.3 | undecidable | manual | S | 266 | 27.5502 | 50 | -0.32 | 69 |
IV.LNSS.HHZ. | 2016-10-31T06:29:15.53 | 0.3 | undecidable | manual | S | 233 | 23.4543 | 50 | -0.14 | 72 |
IV.GUMA.HHZ. | 2016-10-31T06:29:14.40 | 0.3 | undecidable | manual | P | 8 | 37.2294 | 50 | 0.29 | 68 |
IV.T1241.EHZ. | 2016-10-31T06:29:14.40 | 0.3 | undecidable | manual | S | 43 | 19.1697 | 50 | -0.15 | 73 |
IV.GIGS.HHZ. | 2016-10-31T06:29:14.61 | 0.3 | undecidable | manual | P | 141 | 39.5271 | 50 | 0.15 | 70 |
IV.T1243.HHZ. | 2016-10-31T06:29:13.09 | 0.3 | undecidable | manual | S | 104 | 15.0738 | 126 | -0.31 | 71 |
IV.TERO.HHZ. | 2016-10-31T06:29:13.05 | 0.1 | undecidable | manual | P | 114 | 29.8479 | 50 | 0.09 | 97 |
IV.T1215.EHZ. | 2016-10-31T06:29:13.40 | 0.3 | undecidable | manual | P | 284 | 33.5442 | 50 | -0.14 | 71 |
IV.T1245.HHZ. | 2016-10-31T06:29:13.73 | 0.6 | undecidable | manual | S | 335 | 15.4734 | 125 | 0.23 | 48 |
IV.T1217.EHZ. | 2016-10-31T06:29:12.50 | 0.1 | undecidable | manual | P | 266 | 27.5502 | 50 | -0.12 | 96 |
IV.RM33.EHZ. | 2016-10-31T06:29:12.22 | 0.3 | undecidable | manual | P | 190 | 24.9528 | 50 | 0 | 74 |
XO.AM05.EHZ. | 2016-10-31T06:29:12.73 | 0.6 | undecidable | manual | P | 14 | 28.2495 | 50 | 0.01 | 49 |
IV.T1299.EHN. | 2016-10-31T06:29:12.36 | 0.6 | undecidable | manual | S | 174 | 10.7781 | 136 | 0.1 | 50 |
IV.T1216.EHZ. | 2016-10-31T06:29:12.69 | 0.6 | undecidable | manual | P | 311 | 27.0507 | 50 | 0.16 | 48 |
IV.SMA1.EHZ. | 2016-10-31T06:29:12.36 | 0.3 | undecidable | manual | S | 154 | 12.3765 | 132 | -0.3 | 71 |
IV.LNSS.HHZ. | 2016-10-31T06:29:11.96 | 0.3 | undecidable | manual | P | 233 | 23.4543 | 50 | -0.02 | 74 |
IV.MMO1.EHZ. | 2016-10-31T06:29:11.26 | 0.6 | undecidable | manual | P | 14 | 19.2696 | 50 | -0.09 | 49 |
IV.T1204.EHZ. | 2016-10-31T06:29:11.28 | 0.3 | undecidable | manual | S | 147 | 7.1928 | 147 | -0.2 | 74 |
IV.T1241.EHZ. | 2016-10-31T06:29:11.27 | 0.3 | undecidable | manual | P | 43 | 19.1697 | 50 | -0.06 | 74 |
IV.T1201.HNN. | 2016-10-31T06:29:11.67 | 0.6 | undecidable | manual | S | 190 | 8.2806 | 143 | -0.02 | 51 |
IV.T1299.EHN. | 2016-10-31T06:29:10.23 | 0.1 | undecidable | manual | P | 174 | 10.7781 | 136 | 0.22 | 97 |
IV.T1245.HHZ. | 2016-10-31T06:29:10.71 | 0.3 | undecidable | manual | P | 335 | 15.4734 | 125 | -0.01 | 75 |
IV.SMA1.EHZ. | 2016-10-31T06:29:10.27 | 0.6 | positive | manual | P | 154 | 12.3765 | 132 | 0.03 | 50 |
IV.T1243.HHZ. | 2016-10-31T06:29:10.60 | 0.6 | undecidable | manual | P | 104 | 15.0738 | 126 | -0.07 | 50 |
IV.T1204.EHZ. | 2016-10-31T06:29:09.66 | 0.1 | negative | manual | P | 147 | 7.1928 | 147 | 0.1 | 100 |
IV.T1201.HNN. | 2016-10-31T06:29:09.88 | 0.1 | undecidable | manual | P | 190 | 8.2806 | 143 | 0.2 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1204.EHN. | ML:2.5 | 0.004354022 | 0.1184 | AML | other | m | 2016-10-31T06:29:11.43 |
IV.T1204.EHE. | ML:2.6 | 0.005891429 | 0.1184 | AML | other | m | 2016-10-31T06:29:11.86 |
IV.SMA1.EHN. | ML:2.1 | 0.0013919695 | 0.24 | AML | other | m | 2016-10-31T06:29:12.74 |
IV.SMA1.EHE. | ML:2.1 | 0.0012789045 | 0.1024 | AML | other | m | 2016-10-31T06:29:12.94 |
IV.T1241.EHN. | ML:1.7 | 0.00039648384999999996 | 0.2016 | AML | other | m | 2016-10-31T06:29:14.61 |
IV.T1241.EHE. | ML:2.1 | 0.0009540008500000001 | 0.2592 | AML | other | m | 2016-10-31T06:29:14.80 |
IV.LNSS.HHE. | ML:2.1 | 0.0007667753499999999 | 0.2208 | AML | other | m | 2016-10-31T06:29:16.08 |
IV.LNSS.HHN. | ML:2.5 | 0.002035675 | 0.1408 | AML | other | m | 2016-10-31T06:29:16.61 |
IV.T1217.HNE. | ML:2.1 | 0.0006118099 | 0.208 | AML | other | m | 2016-10-31T06:29:16.82 |
IV.T1217.EHE. | ML:2.1 | 0.0006065000000000002 | 0.272 | AML | other | m | 2016-10-31T06:29:16.82 |
IV.T1217.HNN. | ML:2.1 | 0.0006892668 | 0.272 | AML | other | m | 2016-10-31T06:29:16.97 |
IV.T1217.EHN. | ML:2.1 | 0.0006695774 | 0.272 | AML | other | m | 2016-10-31T06:29:16.83 |
IV.TERO.HNN. | ML:2.0 | 0.0005184318 | 0.0992 | AML | other | m | 2016-10-31T06:29:17.77 |
IV.TERO.HHN. | ML:2.1 | 0.0005908097 | 0.0992 | AML | other | m | 2016-10-31T06:29:17.72 |
XO.AM05.HNE. | ML:1.5 | 0.0001647245 | 0.1216 | AML | other | m | 2016-10-31T06:29:17.97 |
IV.T1216.EHN. | ML:2.2 | 0.0009095028499999998 | 0.176 | AML | other | m | 2016-10-31T06:29:18.20 |
IV.TERO.HHE. | ML:2.0 | 0.0004570084 | 0.1408 | AML | other | m | 2016-10-31T06:29:18.43 |
IV.TERO.HNE. | ML:2.0 | 0.0004231178 | 0.1408 | AML | other | m | 2016-10-31T06:29:18.36 |
IV.T1215.HNN. | ML:1.8 | 0.0002534195 | 0.192 | AML | other | m | 2016-10-31T06:29:18.62 |
IV.T1215.EHN. | ML:1.8 | 0.000276491 | 0.208 | AML | other | m | 2016-10-31T06:29:18.62 |
IV.T1215.EHE. | ML:1.9 | 0.0003318135000000002 | 0.256 | AML | other | m | 2016-10-31T06:29:18.74 |
IV.T1215.HNE. | ML:1.9 | 0.0003362868225 | 0.256 | AML | other | m | 2016-10-31T06:29:18.74 |
IV.GUMA.HHE. | ML:2.9 | 0.0030702915 | 0.32 | AML | other | m | 2016-10-31T06:29:20.78 |
IV.GIGS.HHN. | ML:1.2 | 0.00005884657 | 0.1408 | AML | other | m | 2016-10-31T06:29:20.55 |
IV.GUMA.HNE. | ML:2.8 | 0.0021318295 | 0.3104 | AML | other | m | 2016-10-31T06:29:20.78 |
IV.GUMA.HNN. | ML:2.7 | 0.0019355614999999999 | 0.3392 | AML | other | m | 2016-10-31T06:29:20.60 |
IV.GUMA.HHN. | ML:2.7 | 0.0017957435 | 0.4 | AML | other | m | 2016-10-31T06:29:21.06 |
IV.GIGS.HHE. | ML:1.2 | 0.00004982604 | 0.1024 | AML | other | m | 2016-10-31T06:29:21.34 |
XO.AM05.EHN. | ML:1.0 | 0.000044424888 | 0.0992 | AML | other | m | 2016-10-31T06:29:21.63 |
XO.AM05.EHE. | ML:2.0 | 0.00052075435 | 0.0992 | AML | other | m | 2016-10-31T06:29:21.65 |
XO.AM05.HNN. | ML:1.5 | 0.00016331940000000001 | 0.0992 | AML | other | m | 2016-10-31T06:29:21.65 |
IV.T1216.EHE. | ML:2.2 | 0.0009437129 | 0.208 | AML | other | m | 2016-10-31T06:29:22.03 |
IV.SNTG.HHE. | ML:1.5 | 0.00005609878 | 0.16 | AML | other | m | 2016-10-31T06:29:27.93 |
IV.SNTG.HHN. | ML:1.7 | 0.000083481835 | 0.24 | AML | other | m | 2016-10-31T06:29:28.25 |