A magnitude ML 2.1 earthquake occured in region: 4 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7280, 13.2370 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 7 | 1178 | 1845 |
Amatrice | RI | 12 | 2657 | 4502 |
Norcia | PG | 14 | 4957 | 9459 |
Cittareale | RI | 14 | 482 | 9941 |
Acquasanta Terme | AP | 15 | 2916 | 12857 |
Montegallo | AP | 15 | 523 | 13380 |
Cascia | PG | 18 | 3217 | 16597 |
Castelsantangelo sul Nera | MC | 20 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.1 | 2016-11-21 11:14:38 |
42.7283 | 13.2367 | 11 | 2016-11-21 11:29:12 |
Sala Sismica INGV-Roma | 34120571 |
Field | Value |
---|---|
Time (UTC) | 2016-11-21 11:14:38 ± 0.03 |
Latitude | 42.7283 ± 0.0018 |
Longitude | 13.2367 ± 0.0024 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 34120571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 243 |
Semi-minor axis of confidence ellipse (meter) | 46 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 64 |
Number of defining phases | 53 |
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) | 1.00274 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 32 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 25 |
Type of magnitude | ML |
Reference to an origin | 34120571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-21 11:29:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2016-11-21T11:15:11.06 | 3.0 | undecidable | manual | S | 328 | 106.0161 | 50 | 1.85 | 0 |
IV.CING.HHZ. | 2016-11-21T11:15:01.67 | 3.0 | undecidable | manual | S | 357 | 71.8725 | 50 | 1.58 | 0 |
IV.FOSV.EHZ. | 2016-11-21T11:15:01.73 | 3.0 | undecidable | manual | S | 329 | 73.6707 | 50 | 1.15 | 0 |
IV.EL6.EHZ. | 2016-11-21T11:15:00.99 | 3.0 | undecidable | manual | S | 67.8765 | 0.2 | 0 | ||
IV.ATCC.EHZ. | 2016-11-21T11:15:00.65 | 3.0 | undecidable | manual | S | 316 | 70.0743 | 50 | 1.03 | 0 |
IV.SNTG.HHZ. | 2016-11-21T11:14:58.25 | 0.6 | undecidable | manual | S | 338 | 63.1923 | 50 | 0.49 | 42 |
IV.NARO.HHZ. | 2016-11-21T11:14:57.07 | 0.1 | undecidable | manual | P | 332 | 111.2997 | 50 | 0.1 | 83 |
IV.PIEI.HHZ. | 2016-11-21T11:14:56.50 | 0.1 | undecidable | manual | P | 328 | 106.0161 | 50 | 0.35 | 80 |
IV.MGAB.HHZ. | 2016-11-21T11:14:56.63 | 3.0 | positive | manual | P | 1.89 | 0 | |||
IV.CESX.HHZ. | 2016-11-21T11:14:55.99 | 3.0 | undecidable | manual | S | -0.3 | 0 | |||
IV.OFFI.HHZ. | 2016-11-21T11:14:54.90 | 3.0 | undecidable | manual | S | 43.1235 | 2.48 | 0 | ||
IV.FIAM.HHZ. | 2016-11-21T11:14:54.86 | 0.6 | undecidable | manual | S | 191 | 52.0035 | 50 | 0.07 | 47 |
IV.ARVD.HHZ. | 2016-11-21T11:14:53.96 | 0.1 | undecidable | manual | P | 344 | 88.6446 | 50 | 0.49 | 80 |
IV.CING.HHZ. | 2016-11-21T11:14:51.10 | 0.3 | positive | manual | P | 357 | 71.8725 | 50 | 0.21 | 66 |
IV.CESI.HHZ. | 2016-11-21T11:14:51.82 | 0.6 | undecidable | manual | S | 319 | 40.8258 | 50 | 0.01 | 48 |
IV.FOSV.EHZ. | 2016-11-21T11:14:51.30 | 1.0 | positive | manual | P | 329 | 73.6707 | 50 | 0.13 | 22 |
IV.T1219.EHZ. | 2016-11-21T11:14:51.73 | 0.6 | undecidable | manual | S | 333 | 40.9257 | 50 | -0.1 | 47 |
IV.CSP1.EHZ. | 2016-11-21T11:14:51.75 | 0.6 | undecidable | manual | S | 356 | 40.4262 | 50 | 0.06 | 48 |
IV.GUMA.HHZ. | 2016-11-21T11:14:51.90 | 3.0 | undecidable | manual | S | 12 | 37.9287 | 50 | 0.87 | 0 |
IV.ATCC.EHZ. | 2016-11-21T11:14:50.66 | 0.6 | positive | manual | P | 316 | 70.0743 | 50 | 0.05 | 45 |
IV.T0110.HHZ. | 2016-11-21T11:14:50.73 | 0.1 | undecidable | manual | P | 141 | 70.7736 | 50 | 0.01 | 92 |
IV.FDMO.HHZ. | 2016-11-21T11:14:50.46 | 0.6 | undecidable | manual | S | 341 | 36.2415 | 50 | -0.12 | 48 |
IV.EL6.EHZ. | 2016-11-21T11:14:50.31 | 3.0 | negative | manual | P | 67.8765 | -0.27 | 0 | ||
IV.SNTG.HHZ. | 2016-11-21T11:14:49.51 | 0.6 | negative | manual | P | 338 | 63.1923 | 50 | -0.03 | 46 |
IV.TERO.HHZ. | 2016-11-21T11:14:49.46 | 0.6 | undecidable | manual | S | 111 | 32.1456 | 50 | -0.03 | 49 |
IV.VCEL.EHZ. | 2016-11-21T11:14:49.66 | 0.1 | undecidable | manual | P | 127 | 61.6938 | 50 | 0.34 | 87 |
IV.T1247.HHZ. | 2016-11-21T11:14:49.71 | 0.6 | undecidable | manual | S | 171 | 32.2455 | 50 | 0.2 | 47 |
IV.ASSB.HHZ. | 2016-11-21T11:14:48.63 | 0.3 | negative | manual | P | 307 | 58.497 | 50 | -0.2 | 68 |
IV.T1256.HHZ. | 2016-11-21T11:14:48.99 | 0.6 | undecidable | manual | S | 358 | 30.8469 | 50 | -0.15 | 48 |
IV.T1215.EHZ. | 2016-11-21T11:14:48.92 | 0.6 | undecidable | manual | S | 285 | 31.0467 | 50 | -0.28 | 47 |
IV.RM33.EHZ. | 2016-11-21T11:14:47.51 | 0.6 | undecidable | manual | S | 184 | 24.4533 | 50 | 0.09 | 49 |
IV.CAMP.HHZ. | 2016-11-21T11:14:47.47 | 0.6 | undecidable | manual | S | 147 | 25.5522 | 50 | -0.27 | 47 |
IV.OFFI.HHZ. | 2016-11-21T11:14:47.38 | 3.0 | positive | manual | P | 43.1235 | 0.92 | 0 | ||
IV.FIAM.HHZ. | 2016-11-21T11:14:47.71 | 0.3 | positive | manual | P | 191 | 52.0035 | 50 | -0.12 | 70 |
IV.T1216.EHZ. | 2016-11-21T11:14:47.31 | 0.6 | undecidable | manual | S | 316 | 25.2525 | 50 | -0.34 | 46 |
IV.T1241.EHZ. | 2016-11-21T11:14:46.25 | 0.6 | undecidable | manual | S | 48 | 21.2676 | 116 | -0.29 | 47 |
IV.CESI.HHZ. | 2016-11-21T11:14:46.03 | 0.1 | negative | manual | P | 319 | 40.8258 | 50 | -0.08 | 95 |
IV.LNSS.HHZ. | 2016-11-21T11:14:46.37 | 0.6 | undecidable | manual | S | 229 | 21.2676 | 116 | -0.16 | 49 |
IV.MMO1.HNZ. | 2016-11-21T11:14:46.16 | 0.6 | undecidable | manual | S | 21 | 20.3685 | 117 | -0.09 | 49 |
IV.GIGS.HHZ. | 2016-11-21T11:14:45.85 | 0.3 | undecidable | manual | P | 138 | 41.0256 | 50 | -0.29 | 68 |
IV.T1243.HHZ. | 2016-11-21T11:14:45.21 | 0.6 | undecidable | manual | S | 102 | 17.6712 | 121 | -0.22 | 48 |
IV.GUMA.HHZ. | 2016-11-21T11:14:45.98 | 0.1 | positive | manual | P | 12 | 37.9287 | 50 | 0.32 | 91 |
IV.T1219.EHZ. | 2016-11-21T11:14:45.94 | 0.1 | negative | manual | P | 333 | 40.9257 | 50 | -0.18 | 93 |
IV.FDMO.HHZ. | 2016-11-21T11:14:45.35 | 0.3 | positive | manual | P | 341 | 36.2415 | 50 | -0.05 | 73 |
IV.CSP1.EHZ. | 2016-11-21T11:14:45.98 | 0.1 | positive | manual | P | 356 | 40.4262 | 50 | -0.06 | 96 |
IV.T1256.HHZ. | 2016-11-21T11:14:44.44 | 0.3 | positive | manual | P | 358 | 30.8469 | 50 | -0.12 | 72 |
IV.T1215.EHZ. | 2016-11-21T11:14:44.46 | 0.1 | negative | manual | P | 285 | 31.0467 | 50 | -0.14 | 96 |
IV.SMA1.EHZ. | 2016-11-21T11:14:44.34 | 0.6 | undecidable | manual | S | 143 | 13.4754 | 128 | 0.09 | 50 |
IV.TERO.HHZ. | 2016-11-21T11:14:44.61 | 0.1 | negative | manual | P | 111 | 32.1456 | 50 | -0.16 | 95 |
IV.NRCA.HNZ. | 2016-11-21T11:14:44.52 | 0.6 | undecidable | manual | S | 320 | 15.3735 | 124 | -0.24 | 48 |
IV.T1247.HHZ. | 2016-11-21T11:14:44.79 | 0.1 | undecidable | manual | P | 171 | 32.2455 | 50 | 0.01 | 98 |
IV.T1245.HNZ. | 2016-11-21T11:14:44.64 | 0.6 | undecidable | manual | S | 344 | 14.7741 | 125 | 0.05 | 50 |
IV.LNSS.HHZ. | 2016-11-21T11:14:43.12 | 0.1 | positive | manual | P | 229 | 21.2676 | 116 | 0.06 | 99 |
IV.T1218.EHZ. | 2016-11-21T11:14:43.92 | 0.6 | undecidable | manual | S | 237 | 11.877 | 132 | 0.12 | 50 |
IV.T1216.EHZ. | 2016-11-21T11:14:43.54 | 0.1 | negative | manual | P | 316 | 25.2525 | 50 | -0.16 | 96 |
IV.RM33.EHZ. | 2016-11-21T11:14:43.60 | 0.1 | positive | manual | P | 184 | 24.4533 | 50 | 0.03 | 99 |
IV.T1241.EHZ. | 2016-11-21T11:14:43.04 | 0.1 | positive | manual | P | 48 | 21.2676 | 116 | -0.03 | 100 |
IV.CAMP.HHZ. | 2016-11-21T11:14:43.69 | 0.1 | negative | manual | P | 147 | 25.5522 | 50 | -0.06 | 98 |
IV.NRCA.HNZ. | 2016-11-21T11:14:42.11 | 0.1 | negative | manual | P | 320 | 15.3735 | 124 | 0.07 | 100 |
IV.MMO1.HNZ. | 2016-11-21T11:14:42.88 | 0.1 | undecidable | manual | P | 21 | 20.3685 | 117 | -0.02 | 100 |
IV.T1245.HNZ. | 2016-11-21T11:14:42.05 | 0.1 | undecidable | manual | P | 344 | 14.7741 | 125 | 0.11 | 99 |
IV.T1243.HHZ. | 2016-11-21T11:14:42.48 | 0.6 | undecidable | manual | P | 102 | 17.6712 | 121 | 0.06 | 50 |
IV.T1218.EHZ. | 2016-11-21T11:14:41.69 | 1.0 | undecidable | manual | P | 237 | 11.877 | 132 | 0.21 | 24 |
IV.SMA1.EHZ. | 2016-11-21T11:14:41.99 | 1.0 | undecidable | manual | P | 143 | 13.4754 | 128 | 0.24 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARVD.HHN. | ML:1.6 | 0.0000455 | 0.78 | AML | other | m | 2016-11-21T11:15:07.45 |
IV.ARVD.HHE. | ML:1.7 | 0.0000586 | 0.94 | AML | other | m | 2016-11-21T11:15:07.10 |
IV.ASSB.HHE. | ML:1.8 | 0.000123 | 0.5 | AML | other | m | 2016-11-21T11:14:57.87 |
IV.ASSB.HHN. | ML:1.8 | 0.000119 | 1.24 | AML | other | m | 2016-11-21T11:15:00.21 |
IV.ATCC.EHE. | ML:1.8 | 0.00011385 | 0.88 | AML | other | m | 2016-11-21T11:15:01.19 |
IV.ATCC.EHN. | ML:1.8 | 0.0000984 | 1.26 | AML | other | m | 2016-11-21T11:15:02.05 |
IV.CAMP.HHN. | ML:1.9 | 0.000459 | 0.24 | AML | other | m | 2016-11-21T11:14:47.78 |
IV.CAMP.HHE. | ML:2.2 | 0.0008440000000000001 | 0.18 | AML | other | m | 2016-11-21T11:14:47.72 |
IV.CESI.HHN. | ML:2.2 | 0.0004935 | 0.26 | AML | other | m | 2016-11-21T11:14:52.44 |
IV.CESI.HHE. | ML:2.0 | 0.00031 | 0.24 | AML | other | m | 2016-11-21T11:14:52.50 |
IV.CING.HHN. | ML:1.9 | 0.000134 | 0.1 | AML | other | m | 2016-11-21T11:15:02.34 |
IV.CING.HHE. | ML:2.0 | 0.000148 | 0.9 | AML | other | m | 2016-11-21T11:15:03.11 |
IV.FDMO.HHE. | ML:1.9 | 0.000307 | 0.28 | AML | other | m | 2016-11-21T11:14:50.69 |
IV.FDMO.HHN. | ML:2.2 | 0.0005629999999999999 | 0.3 | AML | other | m | 2016-11-21T11:14:50.87 |
IV.FIAM.HHE. | ML:1.8 | 0.00015150000000000002 | 0.52 | AML | other | m | 2016-11-21T11:14:55.33 |
IV.FIAM.HHN. | ML:1.6 | 0.00009855 | 0.42 | AML | other | m | 2016-11-21T11:14:58.07 |
IV.FOSV.EHN. | ML:1.8 | 0.0000946 | 0.26 | AML | other | m | 2016-11-21T11:15:01.99 |
IV.FOSV.EHE. | ML:1.7 | 0.00007505000000000001 | 0.8 | AML | other | m | 2016-11-21T11:15:01.65 |
IV.GIGS.HHE. | ML:1.5 | 0.00010175 | 0.18 | AML | other | m | 2016-11-21T11:14:51.68 |
IV.GIGS.HHN. | ML:1.2 | 0.00004865 | 0.34 | AML | other | m | 2016-11-21T11:14:53.70 |
IV.GUMA.HHE. | ML:2.6 | 0.0015249999999999999 | 0.24 | AML | other | m | 2016-11-21T11:14:52.10 |
IV.GUMA.HHN. | ML:2.4 | 0.0009375 | 0.24 | AML | other | m | 2016-11-21T11:14:52.52 |
IV.LNSS.HHE. | ML:1.9 | 0.000589 | 0.22 | AML | other | m | 2016-11-21T11:14:46.69 |
IV.LNSS.HHN. | ML:2.2 | 0.00121 | 0.58 | AML | other | m | 2016-11-21T11:14:47.20 |
IV.NRCA.HNE. | ML:2.9 | 0.0074199999999999995 | 0.18 | AML | other | m | 2016-11-21T11:14:44.78 |
IV.NRCA.HHE. | ML:3.0 | 0.008715 | 0.18 | AML | other | m | 2016-11-21T11:14:44.78 |
IV.NRCA.HHN. | ML:2.6 | 0.00413 | 0.14 | AML | other | m | 2016-11-21T11:14:44.63 |
IV.NRCA.HNN. | ML:2.6 | 0.0040149999999999995 | 0.14 | AML | other | m | 2016-11-21T11:14:44.64 |
IV.OFFI.HHN. | ML:2.6 | 0.001315 | 0.48 | AML | other | m | 2016-11-21T11:14:55.36 |
IV.OFFI.HHE. | ML:2.2 | 0.000491 | 0.82 | AML | other | m | 2016-11-21T11:14:55.74 |
IV.RM33.EHN. | ML:2.0 | 0.0005529999999999999 | 0.22 | AML | other | m | 2016-11-21T11:14:47.69 |
IV.RM33.EHE. | ML:2.3 | 0.0011099999999999999 | 0.22 | AML | other | m | 2016-11-21T11:14:48.10 |
IV.SMA1.EHE. | ML:2.3 | 0.0020499999999999997 | 0.24 | AML | other | m | 2016-11-21T11:14:44.68 |
IV.SMA1.EHN. | ML:2.1 | 0.001365 | 0.26 | AML | other | m | 2016-11-21T11:14:45.17 |
IV.SNTG.HHE. | ML:1.7 | 0.0000927 | 1.18 | AML | other | m | 2016-11-21T11:14:59.26 |
IV.SNTG.HHN. | ML:1.7 | 0.00009759999999999999 | 0.88 | AML | other | m | 2016-11-21T11:14:59.27 |
IV.T0110.HHN. | ML:2.0 | 0.0001815 | 0.4 | AML | other | m | 2016-11-21T11:15:03.08 |
IV.T0110.HHE. | ML:2.1 | 0.000199 | 0.54 | AML | other | m | 2016-11-21T11:15:02.28 |
IV.T1218.HNN. | ML:2.5 | 0.0036399999999999996 | 0.1 | AML | other | m | 2016-11-21T11:14:44.39 |
IV.T1218.EHN. | ML:2.5 | 0.00359 | 0.12 | AML | other | m | 2016-11-21T11:14:44.34 |
IV.T1218.HNE. | ML:2.4 | 0.0030600000000000002 | 0.14 | AML | other | m | 2016-11-21T11:14:44.03 |
IV.T1218.EHE. | ML:2.4 | 0.002975 | 0.16 | AML | other | m | 2016-11-21T11:14:44.03 |
IV.T1219.HNN. | ML:2.8 | 0.0019249999999999998 | 0.18 | AML | other | m | 2016-11-21T11:14:52.14 |
IV.T1219.HNE. | ML:2.4 | 0.0007495000000000001 | 0.32 | AML | other | m | 2016-11-21T11:14:51.84 |
IV.T1219.EHE. | ML:2.3 | 0.000744 | 0.36 | AML | other | m | 2016-11-21T11:14:52.18 |
IV.T1219.EHN. | ML:2.7 | 0.00187 | 0.18 | AML | other | m | 2016-11-21T11:14:52.14 |
IV.T1241.EHE. | ML:2.1 | 0.0008655 | 0.08 | AML | other | m | 2016-11-21T11:14:46.34 |
IV.T1241.EHN. | ML:2.3 | 0.0014750000000000002 | 0.36 | AML | other | m | 2016-11-21T11:14:46.33 |
IV.T1245.HHE. | ML:2.3 | 0.001935 | 0.24 | AML | other | m | 2016-11-21T11:14:44.74 |
IV.T1245.HHN. | ML:2.5 | 0.0032700000000000003 | 0.78 | AML | other | m | 2016-11-21T11:14:45.60 |
IV.T1256.HHE. | ML:1.8 | 0.00028149999999999996 | 0.72 | AML | other | m | 2016-11-21T11:14:52.63 |
IV.T1256.HHN. | ML:1.8 | 0.000309 | 0.72 | AML | other | m | 2016-11-21T11:14:51.75 |
IV.TERO.HHE. | ML:1.7 | 0.000245 | 0.86 | AML | other | m | 2016-11-21T11:14:49.97 |
IV.TERO.HHN. | ML:2.0 | 0.00040100000000000004 | 0.1 | AML | other | m | 2016-11-21T11:14:49.72 |
IV.VCEL.EHN. | ML:1.9 | 0.00016549999999999998 | 0.34 | AML | other | m | 2016-11-21T11:15:03.55 |
IV.VCEL.EHE. | ML:1.9 | 0.000155 | 1.58 | AML | other | m | 2016-11-21T11:15:05.04 |