A magnitude ML 1.4 earthquake occured in region: 7 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7260, 13.1720 at 11 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 | 7 | 667 | 667 |
Norcia | PG | 10 | 4957 | 5624 |
Arquata del Tronto | AP | 12 | 1178 | 6802 |
Cittareale | RI | 12 | 482 | 7284 |
Cascia | PG | 13 | 3217 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Montegallo | AP | 19 | 523 | 13681 |
Castelsantangelo sul Nera | MC | 19 | 281 | 13962 |
Poggiodomo | PG | 19 | 117 | 14079 |
Monteleone di Spoleto | PG | 20 | 599 | 14678 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-04-07 15:14:03 |
42.7257 | 13.1723 | 11 | 2020-04-07 15:25:30 |
Sala Sismica INGV-Roma | 77986861 |
Field | Value |
---|---|
Time (UTC) | 2020-04-07 15:14:03 ± 0.05 |
Latitude | 42.7257 ± 0.0027 |
Longitude | 13.1723 ± 0.0049 |
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 | 77986861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 386 |
Semi-minor axis of confidence ellipse (meter) | 222 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 237 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60524 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 77986861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-07 15:25:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.LRNO.HNZ. | 2020-04-07T15:14:56.15 | 3.0 | undecidable | manual | S | 2.64 | 0 | |||
IV.RIBO.EHZ.01 | 2020-04-07T15:14:56.49 | 3.0 | undecidable | manual | Sg | 2.89 | 0 | |||
IV.ROSPO.HHZ. | 2020-04-07T15:14:49.96 | 3.0 | undecidable | manual | S | 1.36 | 0 | |||
IV.RNI2.HHZ. | 2020-04-07T15:14:44.51 | 3.0 | undecidable | manual | S | -0.87 | 0 | |||
IV.PAOL.HHZ. | 2020-04-07T15:14:40.55 | 3.0 | undecidable | manual | Pg | 3.61 | 0 | |||
IV.CESI.HHZ. | 2020-04-07T15:14:16.04 | 0.6 | undecidable | manual | S | 325 | 37.8288 | 50 | 0.26 | 49 |
IV.FDMO.HHZ. | 2020-04-07T15:14:15.38 | 0.3 | undecidable | manual | S | 349 | 35.1426 | 50 | 0.31 | 72 |
IV.TERO.HHZ. | 2020-04-07T15:14:15.43 | 0.6 | undecidable | manual | S | 108 | 37.0296 | 50 | -0.12 | 50 |
IV.EL6.EHZ. | 2020-04-07T15:14:15.48 | 0.6 | undecidable | manual | P | 355 | 67.1772 | 50 | 0.5 | 44 |
IV.SNTG.HHZ. | 2020-04-07T15:14:14.18 | 0.6 | undecidable | manual | P | 342 | 61.6938 | 50 | 0.05 | 49 |
IV.MOMA.HHZ. | 2020-04-07T15:14:12.66 | 0.6 | undecidable | manual | P | 280 | 49.8168 | 50 | 0.36 | 47 |
IV.MMO1.EHZ. | 2020-04-07T15:14:11.65 | 0.3 | undecidable | manual | S | 33 | 23.0547 | 50 | -0.17 | 76 |
IV.GIGS.HHZ. | 2020-04-07T15:14:11.65 | 0.3 | undecidable | manual | P | 133 | 44.5221 | 50 | 0.16 | 74 |
IV.RM33.EHZ. | 2020-04-07T15:14:11.87 | 0.3 | undecidable | manual | S | 172 | 24.2535 | 50 | -0.29 | 74 |
IV.SMA1.EHE. | 2020-04-07T15:14:10.57 | 0.3 | undecidable | manual | S | 128 | 16.9719 | 123 | 0.37 | 73 |
IV.CSP1.EHZ. | 2020-04-07T15:14:10.98 | 0.3 | undecidable | manual | P | 4 | 40.7259 | 50 | 0.08 | 75 |
IV.LNSS.HHZ. | 2020-04-07T15:14:10.32 | 0.3 | undecidable | manual | S | 218 | 17.3715 | 50 | 0.01 | 79 |
IV.TERO.HHZ. | 2020-04-07T15:14:10.08 | 0.3 | undecidable | manual | P | 108 | 37.0296 | 50 | -0.25 | 73 |
IV.MF5.EHZ. | 2020-04-07T15:14:10.64 | 0.6 | undecidable | manual | P | 39 | 37.3293 | 50 | 0.26 | 49 |
IV.MTRA.EHZ. | 2020-04-07T15:14:10.78 | 0.3 | undecidable | manual | S | 79 | 18.5703 | 50 | 0.14 | 77 |
IV.CESI.HHZ. | 2020-04-07T15:14:10.40 | 0.3 | undecidable | manual | P | 325 | 37.8288 | 50 | -0.06 | 76 |
IV.FDMO.HHZ. | 2020-04-07T15:14:09.94 | 0.3 | undecidable | manual | P | 349 | 35.1426 | 50 | -0.11 | 76 |
IV.CAMP.HHE. | 2020-04-07T15:14:09.14 | 0.3 | undecidable | manual | P | 137 | 28.5492 | 50 | 0.11 | 76 |
IV.T1299.EHE. | 2020-04-07T15:14:09.34 | 0.3 | undecidable | manual | S | 138 | 13.5753 | 129 | 0.11 | 78 |
IV.NRCA.HHZ. | 2020-04-07T15:14:08.97 | 0.3 | undecidable | manual | S | 338 | 12.876 | 130 | -0.09 | 79 |
IV.RM33.EHZ. | 2020-04-07T15:14:08.32 | 0.3 | undecidable | manual | P | 172 | 24.2535 | 50 | -0.05 | 78 |
IV.MTRA.EHZ. | 2020-04-07T15:14:07.21 | 0.1 | undecidable | manual | P | 79 | 18.5703 | 50 | -0.28 | 100 |
IV.MC2.EHZ. | 2020-04-07T15:14:07.76 | 0.3 | undecidable | manual | P | 4 | 20.6682 | 50 | -0.05 | 78 |
IV.SMA1.EHE. | 2020-04-07T15:14:07.27 | 0.3 | undecidable | manual | P | 128 | 16.9719 | 123 | 0.03 | 79 |
IV.LNSS.HHZ. | 2020-04-07T15:14:07.22 | 0.3 | undecidable | manual | P | 218 | 17.3715 | 50 | -0.08 | 78 |
IV.MMO1.EHZ. | 2020-04-07T15:14:07.96 | 0.3 | undecidable | manual | P | 33 | 23.0547 | 50 | -0.21 | 76 |
IV.T1299.EHE. | 2020-04-07T15:14:06.72 | 0.3 | undecidable | manual | P | 138 | 13.5753 | 129 | 0.04 | 79 |
IV.NRCA.HHZ. | 2020-04-07T15:14:06.24 | 0.1 | undecidable | manual | P | 338 | 12.876 | 130 | -0.34 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.8 | 0.0006700869000000001 | 0.1408 | AML | other | m | 2020-04-07T15:14:09.43 |
IV.NRCA.HNN. | ML:1.7 | 0.0005924072500000001 | 0.1408 | AML | other | m | 2020-04-07T15:14:09.50 |
IV.NRCA.HNE. | ML:2.0 | 0.0011031550000000002 | 0.1536 | AML | other | m | 2020-04-07T15:14:09.53 |
IV.NRCA.HHE. | ML:2.0 | 0.001195268 | 0.1408 | AML | other | m | 2020-04-07T15:14:09.52 |
IV.MTRA.EHN. | ML:1.5 | 0.0002384402 | 0.2176 | AML | other | m | 2020-04-07T15:14:12.18 |
IV.MTRA.HNE. | ML:1.6 | 0.00031563969999999996 | 0.32 | AML | other | m | 2020-04-07T15:14:13.32 |
IV.MTRA.EHE. | ML:1.6 | 0.0003331159 | 0.32 | AML | other | m | 2020-04-07T15:14:13.33 |
IV.MTRA.HNN. | ML:1.5 | 0.00025010945000000003 | 0.3328 | AML | other | m | 2020-04-07T15:14:12.00 |
IV.LNSS.HNE. | ML:1.7 | 0.00040017505 | 0.2944 | AML | other | m | 2020-04-07T15:14:12.18 |
IV.LNSS.HNN. | ML:1.6 | 0.00034578100000000003 | 0.1792 | AML | other | m | 2020-04-07T15:14:10.87 |
IV.LNSS.HHN. | ML:1.6 | 0.0003579393 | 0.1664 | AML | other | m | 2020-04-07T15:14:10.87 |
IV.LNSS.HHE. | ML:1.6 | 0.000346944 | 0.1152 | AML | other | m | 2020-04-07T15:14:10.74 |
IV.RM33.EHN. | ML:1.3 | 0.0001252816 | 0.256 | AML | other | m | 2020-04-07T15:14:12.34 |
IV.RM33.HNN. | ML:1.4 | 0.0001570116 | 0.2816 | AML | other | m | 2020-04-07T15:14:12.45 |
IV.RM33.EHE. | ML:1.2 | 0.00009595947499999999 | 0.1408 | AML | other | m | 2020-04-07T15:14:13.15 |
IV.FDMO.HHN. | ML:1.1 | 0.000052539865000000006 | 0.2432 | AML | other | m | 2020-04-07T15:14:17.42 |
IV.FDMO.HHE. | ML:1.1 | 0.000053253640000000004 | 0.1792 | AML | other | m | 2020-04-07T15:14:16.96 |
IV.TERO.HNE. | ML:1.3 | 0.000076966495 | 0.1152 | AML | other | m | 2020-04-07T15:14:17.07 |
IV.TERO.HHN. | ML:1.1 | 0.000050676514999999996 | 0.1792 | AML | other | m | 2020-04-07T15:14:15.68 |
IV.TERO.HHE. | ML:1.2 | 0.00005474224999999999 | 0.1024 | AML | other | m | 2020-04-07T15:14:17.01 |
IV.CESI.HHN. | ML:1.3 | 0.00008142619000000002 | 0.1024 | AML | other | m | 2020-04-07T15:14:16.95 |
IV.CESI.HHE. | ML:1.1 | 0.000049415335000000003 | 0.192 | AML | other | m | 2020-04-07T15:14:17.06 |
IV.CSP1.EHN. | ML:1.4 | 0.000086584695 | 0.3072 | AML | other | m | 2020-04-07T15:14:19.48 |
IV.CSP1.EHE. | ML:1.2 | 0.000056734320000000005 | 0.1408 | AML | other | m | 2020-04-07T15:14:18.02 |
IV.GIGS.HHE. | ML:0.5 | 0.0000090591955 | 0.0768 | AML | other | m | 2020-04-07T15:14:20.24 |
IV.GIGS.HHN. | ML:0.5 | 0.000008902422 | 0.1152 | AML | other | m | 2020-04-07T15:14:20.07 |
IV.MOMA.HHE. | ML:1.3 | 0.000047633574999999996 | 0.2432 | AML | other | m | 2020-04-07T15:14:23.33 |
IV.MOMA.HHN. | ML:1.4 | 0.000064987395 | 0.1792 | AML | other | m | 2020-04-07T15:14:22.13 |
IV.SNTG.HHE. | ML:0.9 | 0.000015638172999999998 | 0.1152 | AML | other | m | 2020-04-07T15:14:24.03 |
IV.SNTG.HHN. | ML:0.9 | 0.00001441662 | 0.1024 | AML | other | m | 2020-04-07T15:14:24.50 |