A magnitude ML 1.4 earthquake occured in region: 2 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6890, 13.2300 at 13 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 | 2 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Norcia | PG | 16 | 4957 | 9941 |
Acquasanta Terme | AP | 17 | 2916 | 12857 |
Cascia | PG | 18 | 3217 | 16074 |
Montereale | AQ | 18 | 2581 | 18655 |
Campotosto | AQ | 19 | 542 | 19197 |
Montegallo | AP | 19 | 523 | 19720 |
Capitignano | AQ | 20 | 665 | 20385 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2019-07-04 00:46:28 |
42.689 | 13.23 | 13 | 2019-11-13 14:31:05 |
Bollettino Sismico Italiano INGV | 73162841 |
Reviewed Rev100 |
ML 1.4 | 2019-07-04 00:46:29 |
42.6982 | 13.2237 | 10 | 2019-07-04 00:55:45 |
Sala Sismica INGV-Roma | 70177691 |
Field | Value |
---|---|
Time (UTC) | 2019-07-04 00:46:28 ± 0.07 |
Latitude | 42.6890 ± 0.0027 |
Longitude | 13.2300 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73162841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 360 |
Semi-minor axis of confidence ellipse (meter) | 89 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 62 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.06655 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36243 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 70177691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-04 00:55:45 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 73162841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-09 17:04:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2019-07-04T00:46:42.50 | 0.3 | undecidable | manual | S | 29 | 38.0286 | 95 | 0.88 | 56 |
IV.FDMO.HHZ. | 2019-07-04T00:46:42.14 | 0.3 | undecidable | manual | S | 343 | 40.2264 | 94 | -0.06 | 72 |
IV.GIGS.HHZ. | 2019-07-04T00:46:41.54 | 0.3 | undecidable | manual | S | 133 | 38.3283 | 95 | -0.15 | 70 |
IV.TERO.HHZ. | 2019-07-04T00:46:39.52 | 0.3 | undecidable | manual | S | 103 | 31.3464 | 96 | -0.32 | 69 |
IV.MC2.EHZ. | 2019-07-04T00:46:38.22 | 0.3 | undecidable | manual | S | 352 | 24.8529 | 100 | 0.09 | 73 |
IV.GAVE.EHZ. | 2019-07-04T00:46:38.67 | 0.3 | undecidable | manual | S | 271 | 27.3504 | 98 | -0.12 | 73 |
IV.RM33.EHZ. | 2019-07-04T00:46:37.03 | 0.3 | undecidable | manual | S | 184 | 19.9689 | 105 | 0.18 | 73 |
IV.CAMP.HHZ. | 2019-07-04T00:46:37.39 | 0.3 | undecidable | manual | S | 139 | 22.4553 | 102 | -0.09 | 73 |
IV.FDMO.HHZ. | 2019-07-04T00:46:36.44 | 0.1 | undecidable | manual | P | 343 | 40.2264 | 94 | -0.18 | 94 |
IV.ARRO.EHZ. | 2019-07-04T00:46:36.62 | 0.1 | undecidable | manual | P | 252 | 39.8268 | 94 | 0.07 | 95 |
IV.MF5.EHZ. | 2019-07-04T00:46:36.62 | 0.1 | undecidable | manual | P | 29 | 38.0286 | 95 | 0.34 | 90 |
IV.LNSS.HHZ. | 2019-07-04T00:46:36.45 | 0.3 | undecidable | manual | S | 238 | 18.1707 | 108 | 0.06 | 75 |
IV.GIGS.HHZ. | 2019-07-04T00:46:36.45 | 0.3 | undecidable | manual | P | 133 | 38.3283 | 95 | 0.13 | 71 |
IV.MTRA.EHZ. | 2019-07-04T00:46:35.26 | 0.3 | undecidable | manual | S | 61 | 15.4734 | 114 | -0.46 | 68 |
IV.TERO.HHZ. | 2019-07-04T00:46:35.20 | 0.1 | undecidable | manual | P | 103 | 31.3464 | 96 | -0.05 | 97 |
IV.NRCA.HHZ. | 2019-07-04T00:46:35.99 | 0.3 | undecidable | manual | S | 330 | 18.5703 | 107 | -0.5 | 68 |
IV.MC2.EHZ. | 2019-07-04T00:46:34.13 | 0.3 | undecidable | manual | P | 352 | 24.8529 | 100 | -0.13 | 73 |
IV.SMA1.EHZ. | 2019-07-04T00:46:34.55 | 0.3 | undecidable | manual | S | 127 | 10.7781 | 129 | -0.09 | 74 |
IV.GAVE.EHZ. | 2019-07-04T00:46:34.63 | 0.1 | undecidable | manual | P | 271 | 27.3504 | 98 | -0.01 | 99 |
IV.T1299.HNN. | 2019-07-04T00:46:34.01 | 0.3 | undecidable | manual | S | 145 | 7.3815 | 143 | 0 | 75 |
IV.NRCA.HHZ. | 2019-07-04T00:46:33.18 | 0.1 | negative | manual | P | 330 | 18.5703 | 107 | -0.14 | 98 |
IV.LNSS.HHZ. | 2019-07-04T00:46:33.34 | 0.1 | undecidable | manual | P | 238 | 18.1707 | 108 | 0.08 | 99 |
IV.RM33.EHZ. | 2019-07-04T00:46:33.64 | 0.1 | undecidable | manual | P | 184 | 19.9689 | 105 | 0.11 | 98 |
IV.CAMP.HHZ. | 2019-07-04T00:46:33.88 | 0.1 | undecidable | manual | P | 139 | 22.4553 | 102 | -0.01 | 99 |
IV.T1299.HNN. | 2019-07-04T00:46:32.11 | 0.1 | undecidable | manual | P | 145 | 7.3815 | 143 | 0.22 | 99 |
IV.SMA1.EHZ. | 2019-07-04T00:46:32.38 | 0.1 | positive | manual | P | 127 | 10.7781 | 129 | 0.13 | 100 |
IV.MTRA.EHZ. | 2019-07-04T00:46:32.77 | 0.1 | undecidable | manual | P | 61 | 15.4734 | 114 | -0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.00015196745 | 0.34 | AML | other | m | 2019-07-04T00:46:35.14 |
IV.SMA1.EHE. | ML:1.2 | 0.000158149815 | 0.12 | AML | other | m | 2019-07-04T00:46:35.23 |
IV.MTRA.EHN. | ML:1.2 | 0.00013921430000000002 | 0.14 | AML | other | m | 2019-07-04T00:46:35.39 |
IV.NRCA.HHE. | ML:2.3 | 0.001590865 | 0.14 | AML | other | m | 2019-07-04T00:46:36.24 |
IV.NRCA.HNE. | ML:2.3 | 0.001451218 | 0.12 | AML | other | m | 2019-07-04T00:46:36.24 |
IV.NRCA.HHN. | ML:2.0 | 0.00068290035 | 0.1 | AML | other | m | 2019-07-04T00:46:36.27 |
IV.NRCA.HNN. | ML:2.0 | 0.0006525163 | 0.09 | AML | other | m | 2019-07-04T00:46:36.27 |
IV.LNSS.HNE. | ML:1.6 | 0.0003202666 | 0.31 | AML | other | m | 2019-07-04T00:46:36.71 |
IV.LNSS.HHE. | ML:1.7 | 0.00034346445 | 0.28 | AML | other | m | 2019-07-04T00:46:36.69 |
IV.MTRA.EHE. | ML:1.2 | 0.00011981023499999999 | 0.1 | AML | other | m | 2019-07-04T00:46:36.54 |
IV.LNSS.HHN. | ML:1.7 | 0.000356043 | 0.14 | AML | other | m | 2019-07-04T00:46:36.84 |
IV.LNSS.HNN. | ML:1.6 | 0.00031610795000000004 | 0.14 | AML | other | m | 2019-07-04T00:46:36.84 |
IV.RM33.EHN. | ML:1.4 | 0.00019005005 | 0.26 | AML | other | m | 2019-07-04T00:46:37.22 |
IV.RM33.HNE. | ML:1.3 | 0.000131481185 | 0.15 | AML | other | m | 2019-07-04T00:46:38.48 |
IV.RM33.EHE. | ML:1.3 | 0.00013292420999999998 | 0.14 | AML | other | m | 2019-07-04T00:46:38.48 |
IV.GAVE.EHE. | ML:1.6 | 0.0001813729 | 0.22 | AML | other | m | 2019-07-04T00:46:39.15 |
IV.GAVE.EHN. | ML:1.6 | 0.0001838296 | 0.24 | AML | other | m | 2019-07-04T00:46:39.35 |
IV.TERO.HHN. | ML:1.2 | 0.00007719999999999999 | 0.08 | AML | other | m | 2019-07-04T00:46:40.17 |
IV.TERO.HHE. | ML:1.1 | 0.000049894345 | 0.12 | AML | other | m | 2019-07-04T00:46:40.57 |
IV.FDMO.HHN. | ML:1.0 | 0.000028095895 | 0.16 | AML | other | m | 2019-07-04T00:46:42.44 |
IV.ARRO.EHE. | ML:0.9 | 0.00002707147 | 0.16 | AML | other | m | 2019-07-04T00:46:42.82 |
IV.FDMO.HHE. | ML:0.9 | 0.000024352720000000003 | 0.32 | AML | other | m | 2019-07-04T00:46:43.81 |
IV.ARRO.EHN. | ML:1.1 | 0.00003925 | 1.04 | AML | other | m | 2019-07-04T00:46:43.44 |