A magnitude ML 2.0 earthquake occured in region: 3 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6320, 13.2570 at 12 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 |
---|---|---|---|---|
Amatrice | RI | 3 | 2657 | 2657 |
Accumoli | RI | 7 | 667 | 3324 |
Cittareale | RI | 8 | 482 | 3806 |
Montereale | AQ | 12 | 2581 | 6387 |
Campotosto | AQ | 12 | 542 | 6929 |
Capitignano | AQ | 13 | 665 | 7594 |
Arquata del Tronto | AP | 16 | 1178 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cagnano Amiterno | AQ | 19 | 1369 | 11452 |
Acquasanta Terme | AP | 20 | 2916 | 14368 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2017-01-21 09:25:54 |
42.6318 | 13.2567 | 13 | 2017-01-21 09:33:44 |
Sala Sismica INGV-Roma | 39483321 |
Field | Value |
---|---|
Time (UTC) | 2017-01-21 09:25:54 ± 0.05 |
Latitude | 42.6318 ± 0.0027 |
Longitude | 13.2567 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 39483321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 74 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 50 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 45 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 36 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.74464 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 39483321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-21 09:33:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESX.HHZ. | 2017-01-21T09:26:12.56 | 3.0 | undecidable | manual | S | -0.41 | 0 | |||
IV.CING.HHZ. | 2017-01-21T09:26:09.32 | 0.3 | undecidable | manual | P | 357 | 82.6506 | 91 | 0.2 | 64 |
IV.EL6.EHZ. | 2017-01-21T09:26:08.47 | 0.3 | undecidable | manual | P | 351 | 78.366 | 91 | 0 | 66 |
IV.SNTG.HHZ. | 2017-01-21T09:26:07.62 | 0.3 | undecidable | manual | P | 340 | 73.7706 | 91 | -0.13 | 65 |
IV.MOMA.HHZ. | 2017-01-21T09:26:06.26 | 0.6 | negative | manual | P | 289 | 59.0964 | 92 | 0.76 | 37 |
IV.ASSB.HHZ. | 2017-01-21T09:26:06.84 | 0.3 | undecidable | manual | P | 313 | 66.6777 | 92 | 0.18 | 66 |
IV.GIGS.HHZ. | 2017-01-21T09:26:05.87 | 0.1 | undecidable | manual | S | 127 | 32.5452 | 94 | -0.26 | 92 |
IV.CESI.HHZ. | 2017-01-21T09:26:04.04 | 0.3 | undecidable | manual | P | 325 | 50.3163 | 92 | -0.11 | 68 |
IV.OFFI.HHZ. | 2017-01-21T09:26:04.67 | 0.3 | undecidable | manual | P | 46 | 48.5181 | 92 | 0.81 | 56 |
IV.GUMA.HHZ. | 2017-01-21T09:26:04.09 | 0.3 | undecidable | manual | P | 8 | 48.2184 | 92 | 0.27 | 67 |
IV.FAGN.HHZ. | 2017-01-21T09:26:03.88 | 0.1 | undecidable | manual | P | 146 | 48.618 | 92 | 0 | 93 |
IV.FDMO.HHZ. | 2017-01-21T09:26:03.44 | 0.1 | undecidable | manual | P | 343 | 46.9197 | 92 | -0.18 | 90 |
IV.FIAM.HHZ. | 2017-01-21T09:26:02.98 | 0.1 | undecidable | manual | P | 196 | 41.9247 | 93 | 0.13 | 92 |
IV.LNSS.HHZ. | 2017-01-21T09:26:02.37 | 0.1 | undecidable | manual | S | 260 | 17.9709 | 104 | 0.1 | 97 |
IV.FEMA.HNE. | 2017-01-21T09:26:02.51 | 0.3 | undecidable | manual | P | 335 | 40.3263 | 93 | -0.09 | 70 |
IV.T1212.EHZ. | 2017-01-21T09:26:02.90 | 0.1 | undecidable | manual | S | 308 | 21.7671 | 99 | -0.38 | 91 |
IV.ARRO.EHZ. | 2017-01-21T09:26:02.52 | 0.1 | undecidable | manual | P | 262 | 40.5261 | 93 | -0.11 | 93 |
IV.T1215.EHZ. | 2017-01-21T09:26:01.89 | 0.1 | undecidable | manual | P | 301 | 36.8298 | 93 | -0.18 | 92 |
IV.T1222.EHE. | 2017-01-21T09:26:01.28 | 0.3 | undecidable | manual | P | 215 | 31.2465 | 95 | 0.07 | 71 |
IV.CAMP.HHZ. | 2017-01-21T09:26:01.70 | 0.1 | undecidable | manual | S | 131 | 16.3725 | 108 | -0.16 | 96 |
IV.T1216.EHZ. | 2017-01-21T09:26:01.57 | 0.3 | undecidable | manual | P | 326 | 34.6431 | 94 | -0.16 | 70 |
IV.GIGS.HHZ. | 2017-01-21T09:26:01.22 | 0.1 | undecidable | manual | P | 127 | 32.5452 | 94 | -0.19 | 93 |
MN.AQU.HHZ. | 2017-01-21T09:26:01.44 | 0.3 | undecidable | manual | P | 158 | 33.1446 | 94 | -0.05 | 72 |
IV.RM33.EHZ. | 2017-01-21T09:26:01.46 | 0.1 | undecidable | manual | S | 194 | 14.0748 | 114 | 0.18 | 95 |
IV.MC2.EHZ. | 2017-01-21T09:26:01.21 | 0.1 | negative | manual | P | 350 | 31.5462 | 94 | -0.04 | 96 |
IV.T1217.EHZ. | 2017-01-21T09:26:00.64 | 0.1 | undecidable | manual | P | 289 | 27.9498 | 96 | -0.07 | 96 |
IV.T1202.EHZ. | 2017-01-21T09:26:00.19 | 0.1 | undecidable | manual | S | 342 | 8.3805 | 136 | 0.15 | 98 |
IV.T1218.EHZ. | 2017-01-21T09:26:00.69 | 0.1 | undecidable | manual | S | 290 | 12.2766 | 120 | -0.17 | 96 |
IV.NRCA.HNZ. | 2017-01-21T09:26:00.19 | 0.1 | undecidable | manual | P | 333 | 25.2525 | 97 | -0.09 | 96 |
IV.T1212.EHZ. | 2017-01-21T09:25:59.66 | 0.1 | negative | manual | P | 308 | 21.7671 | 99 | -0.1 | 96 |
IV.T1299.EHZ. | 2017-01-21T09:25:59.00 | 0.1 | undecidable | manual | S | 83 | 2.0979 | 168 | -0.25 | 96 |
IV.LNSS.HHZ. | 2017-01-21T09:25:59.28 | 0.1 | positive | manual | P | 260 | 17.9709 | 104 | 0.1 | 97 |
IV.T1218.EHZ. | 2017-01-21T09:25:58.42 | 0.1 | positive | manual | P | 290 | 12.2766 | 120 | 0.05 | 99 |
IV.RM33.EHZ. | 2017-01-21T09:25:58.82 | 0.3 | undecidable | manual | P | 194 | 14.0748 | 114 | 0.21 | 71 |
IV.CAMP.HHZ. | 2017-01-21T09:25:58.99 | 0.1 | negative | manual | P | 131 | 16.3725 | 108 | 0.04 | 98 |
IV.T1202.EHZ. | 2017-01-21T09:25:58.11 | 0.1 | negative | manual | P | 342 | 8.3805 | 136 | 0.21 | 96 |
IV.T1299.EHZ. | 2017-01-21T09:25:57.52 | 0.1 | undecidable | manual | P | 83 | 2.0979 | 168 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:1.6 | 0.0001365 | 0.76 | AML | other | m | 2017-01-21T09:26:09.14 |
IV.ARRO.EHE. | ML:1.5 | 0.00009395000000000001 | 0.5 | AML | other | m | 2017-01-21T09:26:10.50 |
IV.CAMP.HHN. | ML:1.4 | 0.000217 | 1.24 | AML | other | m | 2017-01-21T09:26:02.19 |
IV.CAMP.HHE. | ML:1.6 | 0.0002965 | 1.38 | AML | other | m | 2017-01-21T09:26:02.93 |
IV.FDMO.HHN. | ML:1.5 | 0.0000974 | 0.28 | AML | other | m | 2017-01-21T09:26:12.19 |
IV.FDMO.HHE. | ML:1.6 | 0.00010835 | 1.28 | AML | other | m | 2017-01-21T09:26:12.25 |
IV.GIGS.HHE. | ML:1.6 | 0.00015900000000000002 | 1.78 | AML | other | m | 2017-01-21T09:26:06.00 |
IV.GIGS.HHN. | ML:1.2 | 0.00007635 | 1.38 | AML | other | m | 2017-01-21T09:26:06.11 |
IV.GUMA.HNE. | ML:2.3 | 0.0005225 | 0.7 | AML | other | m | 2017-01-21T09:26:11.46 |
IV.GUMA.HNN. | ML:2.2 | 0.000439 | 0.56 | AML | other | m | 2017-01-21T09:26:11.12 |
IV.GUMA.HHN. | ML:2.3 | 0.0004955000000000001 | 1.42 | AML | other | m | 2017-01-21T09:26:12.82 |
IV.GUMA.HHE. | ML:2.4 | 0.0006039999999999999 | 0.36 | AML | other | m | 2017-01-21T09:26:11.43 |
IV.LNSS.HHN. | ML:2.1 | 0.0009 | 0.14 | AML | other | m | 2017-01-21T09:26:02.56 |
IV.LNSS.HHE. | ML:2.1 | 0.0009229999999999999 | 0.36 | AML | other | m | 2017-01-21T09:26:02.44 |
IV.MOMA.HHE. | ML:1.9 | 0.00016350000000000002 | 0.18 | AML | other | m | 2017-01-21T09:26:15.30 |
IV.MOMA.HHN. | ML:1.9 | 0.000171 | 0.2 | AML | other | m | 2017-01-21T09:26:15.43 |
IV.RM33.EHN. | ML:2.0 | 0.001005 | 0.24 | AML | other | m | 2017-01-21T09:26:01.54 |
IV.RM33.EHE. | ML:2.1 | 0.0012025 | 0.22 | AML | other | m | 2017-01-21T09:26:02.11 |
IV.T1202.EHN. | ML:2.8 | 0.007115 | 0.58 | AML | other | m | 2017-01-21T09:26:00.16 |
IV.T1202.EHE. | ML:2.6 | 0.004615 | 0.76 | AML | other | m | 2017-01-21T09:26:00.57 |
IV.T1212.EHN. | ML:2.0 | 0.0006360000000000001 | 0.32 | AML | other | m | 2017-01-21T09:26:03.18 |
IV.T1212.EHE. | ML:2.0 | 0.0006695 | 0.3 | AML | other | m | 2017-01-21T09:26:03.33 |
IV.T1212.HNN. | ML:1.9 | 0.0005755000000000001 | 0.32 | AML | other | m | 2017-01-21T09:26:03.18 |
IV.T1212.HNE. | ML:1.9 | 0.000561 | 0.3 | AML | other | m | 2017-01-21T09:26:03.33 |
IV.T1215.EHN. | ML:1.6 | 0.00016045 | 0.2 | AML | other | m | 2017-01-21T09:26:07.39 |
IV.T1215.EHE. | ML:1.6 | 0.00013800000000000002 | 0.44 | AML | other | m | 2017-01-21T09:26:08.23 |
IV.T1217.EHE. | ML:1.7 | 0.0002635 | 0.18 | AML | other | m | 2017-01-21T09:26:05.38 |
IV.T1217.HNE. | ML:1.8 | 0.00033650000000000005 | 0.56 | AML | other | m | 2017-01-21T09:26:05.10 |
IV.T1217.HNN. | ML:1.9 | 0.00038950000000000003 | 0.2 | AML | other | m | 2017-01-21T09:26:05.14 |
IV.T1217.EHN. | ML:1.9 | 0.00042400000000000006 | 0.3 | AML | other | m | 2017-01-21T09:26:05.10 |
IV.T1218.EHE. | ML:2.2 | 0.00148 | 0.12 | AML | other | m | 2017-01-21T09:26:01.07 |
IV.T1218.HNE. | ML:2.2 | 0.0016 | 0.12 | AML | other | m | 2017-01-21T09:26:01.07 |
IV.T1218.EHN. | ML:2.6 | 0.003645 | 1.62 | AML | other | m | 2017-01-21T09:26:01.92 |
IV.T1218.HNN. | ML:2.6 | 0.003685 | 1.62 | AML | other | m | 2017-01-21T09:26:01.92 |
IV.T1299.HNN. | ML:2.1 | 0.001714 | 1.12 | AML | other | m | 2017-01-21T09:25:59.06 |
IV.T1299.EHN. | ML:2.1 | 0.00171 | 1.12 | AML | other | m | 2017-01-21T09:25:59.06 |
IV.T1299.HNE. | ML:2.0 | 0.00155 | 0.34 | AML | other | m | 2017-01-21T09:25:59.23 |
IV.T1299.EHE. | ML:2.0 | 0.00156 | 0.32 | AML | other | m | 2017-01-21T09:25:59.23 |