A magnitude ML 2.0 earthquake occured in region: Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6990, 13.2500 at 12 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 | 0 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Norcia | PG | 17 | 4957 | 12857 |
Montegallo | AP | 17 | 523 | 13380 |
Campotosto | AQ | 19 | 542 | 13922 |
Montereale | AQ | 19 | 2581 | 16503 |
Cascia | PG | 19 | 3217 | 19720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2016-10-21 07:56:42 |
42.6988 | 13.2502 | 12 | 2019-07-19 13:24:01 |
Bollettino Sismico Italiano INGV | 63885201 |
Reviewed Rev100 |
ML 2.0 | 2016-10-21 07:56:42 |
42.7018 | 13.2517 | 12 | 2016-10-21 08:08:11 |
Sala Sismica INGV-Roma | 30416921 |
Field | Value |
---|---|
Time (UTC) | 2016-10-21 07:56:42 ± 0.03 |
Latitude | 42.6988 ± 0.0018 |
Longitude | 13.2502 ± 0.0024 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 63885201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 209 |
Semi-minor axis of confidence ellipse (meter) | 30 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 46 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.01889 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63942 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 25 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 63885201 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-12-13 11:26:51 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 30416921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-21 08:08:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2016-10-21T07:56:57.12 | 0.6 | undecidable | manual | S | 320 | 44.1225 | 92 | 0.22 | 45 |
IV.EL6.EHZ. | 2016-10-21T07:56:55.28 | 0.6 | undecidable | manual | P | 350 | 70.9734 | 91 | 0.25 | 43 |
IV.FDMO.HHZ. | 2016-10-21T07:56:55.72 | 0.3 | undecidable | manual | S | 341 | 39.7269 | 92 | -0.02 | 72 |
IV.T1211.EHZ. | 2016-10-21T07:56:55.17 | 0.1 | undecidable | manual | S | 240 | 37.1295 | 93 | 0.12 | 94 |
IV.GIGS.HHZ. | 2016-10-21T07:56:55.03 | 0.6 | undecidable | manual | S | 136 | 37.9287 | 93 | -0.22 | 46 |
IV.T0110.HHZ. | 2016-10-21T07:56:54.62 | 0.6 | undecidable | manual | P | 140 | 67.5768 | 91 | 0.12 | 44 |
IV.TERO.HHZ. | 2016-10-21T07:56:53.29 | 0.3 | undecidable | manual | S | 106 | 30.0477 | 94 | 0.13 | 71 |
IV.T1216.EHZ. | 2016-10-21T07:56:52.64 | 0.6 | undecidable | manual | S | 319 | 28.4493 | 94 | -0.08 | 48 |
IV.CAMP.HHZ. | 2016-10-21T07:56:51.04 | 0.3 | undecidable | manual | S | 144 | 22.2555 | 97 | -0.05 | 73 |
IV.T1217.EHZ. | 2016-10-21T07:56:51.93 | 0.3 | undecidable | manual | S | 273 | 26.0517 | 95 | -0.16 | 71 |
IV.MMO1.EHZ. | 2016-10-21T07:56:51.31 | 0.3 | undecidable | manual | S | 16 | 23.0547 | 97 | 0 | 74 |
IV.T1246.HHZ. | 2016-10-21T07:56:51.32 | 0.3 | undecidable | manual | S | 123 | 23.5542 | 96 | -0.12 | 72 |
IV.MC2.EHZ. | 2016-10-21T07:56:51.87 | 0.3 | undecidable | manual | S | 348 | 24.0537 | 96 | 0.29 | 69 |
IV.CESI.HHZ. | 2016-10-21T07:56:50.76 | 0.3 | undecidable | manual | P | 320 | 44.1225 | 92 | -0.12 | 70 |
IV.LNSS.HHZ. | 2016-10-21T07:56:50.54 | 0.3 | undecidable | manual | S | 238 | 20.1687 | 99 | 0 | 74 |
IV.FDMO.HHZ. | 2016-10-21T07:56:50.28 | 0.1 | undecidable | manual | P | 341 | 39.7269 | 92 | 0.06 | 94 |
IV.RM33.HNZ. | 2016-10-21T07:56:50.96 | 0.3 | undecidable | manual | S | 188 | 21.2676 | 98 | 0.14 | 72 |
IV.GUMA.HHZ. | 2016-10-21T07:56:50.74 | 0.1 | undecidable | manual | P | 10 | 40.9257 | 92 | 0.34 | 89 |
IV.NRCA.HHZ. | 2016-10-21T07:56:49.71 | 0.3 | undecidable | manual | S | 323 | 18.5703 | 101 | -0.41 | 69 |
IV.GIGS.HHZ. | 2016-10-21T07:56:49.69 | 0.1 | undecidable | manual | P | 136 | 37.9287 | 93 | -0.25 | 91 |
IV.T1215.EHZ. | 2016-10-21T07:56:49.08 | 0.3 | undecidable | manual | P | 290 | 33.1446 | 93 | -0.12 | 71 |
IV.T1245.HHZ. | 2016-10-21T07:56:49.86 | 0.3 | undecidable | manual | S | 344 | 18.1707 | 102 | -0.16 | 72 |
IV.T1243.HHZ. | 2016-10-21T07:56:49.40 | 0.3 | undecidable | manual | S | 91 | 16.1727 | 106 | -0.09 | 74 |
IV.T1211.EHZ. | 2016-10-21T07:56:49.84 | 0.3 | undecidable | manual | P | 240 | 37.1295 | 93 | 0.02 | 72 |
IV.T1217.EHZ. | 2016-10-21T07:56:48.03 | 0.3 | undecidable | manual | P | 273 | 26.0517 | 95 | -0.08 | 72 |
IV.T1216.EHZ. | 2016-10-21T07:56:48.37 | 0.3 | undecidable | manual | P | 319 | 28.4493 | 94 | -0.1 | 72 |
IV.TERO.HHZ. | 2016-10-21T07:56:48.53 | 0.3 | undecidable | manual | P | 106 | 30.0477 | 94 | -0.2 | 70 |
IV.T1201.HNZ. | 2016-10-21T07:56:47.13 | 0.3 | undecidable | manual | S | 179 | 4.5954 | 154 | 0.03 | 76 |
IV.RM33.HNZ. | 2016-10-21T07:56:47.42 | 0.3 | undecidable | manual | P | 188 | 21.2676 | 98 | 0.04 | 74 |
IV.MC2.EHZ. | 2016-10-21T07:56:47.84 | 0.3 | undecidable | manual | P | 348 | 24.0537 | 96 | 0.03 | 73 |
IV.T1299.EHZ. | 2016-10-21T07:56:47.60 | 0.3 | undecidable | manual | S | 160 | 7.5813 | 138 | 0.04 | 75 |
IV.T1244.EHZ. | 2016-10-21T07:56:47.26 | 0.3 | undecidable | manual | S | 31 | 7.4814 | 139 | -0.28 | 72 |
IV.CAMP.HHZ. | 2016-10-21T07:56:47.55 | 0.1 | undecidable | manual | P | 144 | 22.2555 | 97 | 0.02 | 98 |
IV.SMA1.EHZ. | 2016-10-21T07:56:47.95 | 0.3 | undecidable | manual | S | 138 | 10.2786 | 126 | -0.13 | 74 |
IV.MMO1.EHZ. | 2016-10-21T07:56:47.66 | 0.3 | undecidable | manual | P | 16 | 23.0547 | 97 | 0 | 74 |
IV.LNSS.HHZ. | 2016-10-21T07:56:47.29 | 0.1 | undecidable | manual | P | 238 | 20.1687 | 99 | 0.08 | 98 |
IV.T1246.HHZ. | 2016-10-21T07:56:47.76 | 0.3 | undecidable | manual | P | 123 | 23.5542 | 96 | 0.03 | 74 |
IV.T1243.HHZ. | 2016-10-21T07:56:46.52 | 0.3 | undecidable | manual | P | 91 | 16.1727 | 106 | -0.09 | 74 |
IV.NRCA.HHZ. | 2016-10-21T07:56:46.88 | 0.1 | undecidable | manual | P | 323 | 18.5703 | 101 | -0.09 | 98 |
IV.T1245.HHZ. | 2016-10-21T07:56:46.90 | 0.3 | undecidable | manual | P | 344 | 18.1707 | 102 | -0.01 | 75 |
IV.T1202.EHZ. | 2016-10-21T07:56:46.81 | 0.3 | undecidable | manual | S | 284 | 2.0979 | 167 | -0.07 | 75 |
IV.T1202.EHZ. | 2016-10-21T07:56:45.25 | 0.1 | undecidable | manual | P | 284 | 2.0979 | 167 | 0.15 | 99 |
IV.T1201.HNZ. | 2016-10-21T07:56:45.44 | 0.3 | undecidable | manual | P | 179 | 4.5954 | 154 | 0.21 | 73 |
IV.T1299.EHZ. | 2016-10-21T07:56:45.72 | 0.1 | undecidable | manual | P | 160 | 7.5813 | 138 | 0.23 | 97 |
IV.T1244.EHZ. | 2016-10-21T07:56:45.54 | 0.1 | undecidable | manual | P | 31 | 7.4814 | 139 | 0.06 | 100 |
IV.SMA1.EHZ. | 2016-10-21T07:56:45.88 | 0.1 | undecidable | manual | P | 138 | 10.2786 | 126 | 0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.8 | 0.0003675 | 0.28 | AML | other | m | 2016-10-21T07:56:51.28 |
IV.NRCA.HHN. | ML:2.2 | 0.00133 | 0.12 | AML | other | m | 2016-10-21T07:56:49.86 |
IV.NRCA.HHE. | ML:2.4 | 0.002125 | 0.1 | AML | other | m | 2016-10-21T07:56:50.28 |
IV.NRCA.HNE. | ML:2.4 | 0.001955 | 0.12 | AML | other | m | 2016-10-21T07:56:50.28 |
IV.T1245.HNN. | ML:1.9 | 0.000617 | 1.36 | AML | other | m | 2016-10-21T07:56:50.01 |
IV.T1245.HHN. | ML:1.9 | 0.000629 | 1.38 | AML | other | m | 2016-10-21T07:56:50.69 |
IV.T1245.HHE. | ML:1.8 | 0.000515 | 0.86 | AML | other | m | 2016-10-21T07:56:51.30 |
IV.T1245.HNE. | ML:1.8 | 0.000491 | 0.86 | AML | other | m | 2016-10-21T07:56:51.30 |
IV.RM33.EHE. | ML:1.8 | 0.0004425 | 0.26 | AML | other | m | 2016-10-21T07:56:51.57 |
IV.RM33.HNE. | ML:1.9 | 0.00047837810000000004 | 0.2304 | AML | other | m | 2016-10-21T07:56:51.45 |
IV.RM33.HNN. | ML:1.6 | 0.00029489245 | 0.1152 | AML | other | m | 2016-10-21T07:56:51.78 |