A magnitude ML 1.0 earthquake occured in region: 6 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6720, 13.1820 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 | 6 | 667 | 667 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 10 | 2657 | 3806 |
Cascia | PG | 15 | 3217 | 7023 |
Arquata del Tronto | AP | 15 | 1178 | 8201 |
Norcia | PG | 15 | 4957 | 13158 |
Montereale | AQ | 17 | 2581 | 15739 |
Posta | RI | 18 | 694 | 16433 |
Borbona | RI | 18 | 617 | 17050 |
Monteleone di Spoleto | PG | 19 | 599 | 17649 |
Capitignano | AQ | 19 | 665 | 18314 |
Campotosto | AQ | 20 | 542 | 18856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2019-04-10 02:16:53 |
42.6718 | 13.1822 | 12 | 2019-08-22 08:25:11 |
Bollettino Sismico Italiano INGV | 71084571 |
Field | Value |
---|---|
Time (UTC) | 2019-04-10 02:16:53 ± 0.08 |
Latitude | 42.6718 ± 0.0045 |
Longitude | 13.1822 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 71084571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 500 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 259 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37592 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 71084571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-08-01 14:37:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2019-04-10T02:18:08.12 | 3.0 | undecidable | manual | Sg | 8.63 | 0 | |||
IT.ORP.HGZ. | 2019-04-10T02:17:51.22 | 3.0 | undecidable | manual | Sn | -0.37 | 0 | |||
IV.BRSN.EHZ. | 2019-04-10T02:17:47.75 | 3.0 | undecidable | manual | Sn | 3.67 | 0 | |||
IV.VIVA.HHZ. | 2019-04-10T02:17:25.62 | 3.0 | undecidable | manual | S | 0.61 | 0 | |||
IV.ATMI.HHZ. | 2019-04-10T02:17:22.62 | 3.0 | undecidable | manual | S | -0.76 | 0 | |||
IV.MF5.EHZ. | 2019-04-10T02:17:07.69 | 0.6 | undecidable | manual | S | 33 | 41.7249 | 92 | 0.99 | 35 |
IV.FDMO.HHZ. | 2019-04-10T02:17:06.73 | 0.6 | undecidable | manual | S | 349 | 41.2254 | 92 | 0.17 | 47 |
IV.TERO.HHZ. | 2019-04-10T02:17:04.25 | 0.6 | undecidable | manual | S | 99 | 34.8429 | 92 | -0.62 | 42 |
IV.MC2.EHZ. | 2019-04-10T02:17:03.10 | 0.6 | undecidable | manual | S | 1 | 26.5512 | 94 | 0.43 | 45 |
IV.MMO1.EHZ. | 2019-04-10T02:17:02.70 | 0.6 | undecidable | manual | S | 25 | 27.8499 | 93 | -0.31 | 47 |
IV.GAVE.EHZ. | 2019-04-10T02:17:01.87 | 0.6 | undecidable | manual | S | 276 | 23.5542 | 95 | 0 | 50 |
IV.MF5.EHZ. | 2019-04-10T02:17:01.35 | 0.3 | undecidable | manual | P | 33 | 41.7249 | 92 | 0.39 | 67 |
IV.RM33.EHZ. | 2019-04-10T02:17:00.46 | 0.6 | undecidable | manual | S | 172 | 18.2706 | 99 | 0 | 50 |
IV.FDMO.HHZ. | 2019-04-10T02:17:00.67 | 0.3 | undecidable | manual | P | 349 | 41.2254 | 92 | -0.21 | 70 |
IV.NRCA.HHZ. | 2019-04-10T02:17:00.02 | 0.6 | undecidable | manual | S | 343 | 18.7701 | 98 | -0.58 | 44 |
IV.TERO.HHZ. | 2019-04-10T02:16:59.59 | 0.1 | undecidable | manual | P | 99 | 34.8429 | 92 | -0.31 | 92 |
IV.SMA1.EHZ. | 2019-04-10T02:16:59.20 | 0.6 | undecidable | manual | S | 110 | 13.2756 | 112 | 0.02 | 51 |
IV.LNSS.HHZ. | 2019-04-10T02:16:59.46 | 0.6 | undecidable | manual | S | 237 | 13.875 | 110 | 0.14 | 50 |
IV.MC2.EHZ. | 2019-04-10T02:16:58.62 | 0.1 | undecidable | manual | P | 1 | 26.5512 | 94 | -0.01 | 100 |
IV.GAVE.EHZ. | 2019-04-10T02:16:58.18 | 0.1 | undecidable | manual | P | 276 | 23.5542 | 95 | 0.01 | 100 |
IV.MMO1.EHZ. | 2019-04-10T02:16:58.68 | 0.3 | undecidable | manual | P | 25 | 27.8499 | 93 | -0.14 | 72 |
IV.T1299.HNN. | 2019-04-10T02:16:58.12 | 0.3 | undecidable | manual | S | 117 | 9.1797 | 130 | -0.12 | 75 |
IV.NRCA.HHZ. | 2019-04-10T02:16:57.28 | 0.1 | negative | manual | P | 343 | 18.7701 | 98 | -0.15 | 98 |
IV.RM33.EHZ. | 2019-04-10T02:16:57.42 | 0.1 | negative | manual | P | 172 | 18.2706 | 99 | 0.07 | 100 |
IV.T1299.HNN. | 2019-04-10T02:16:56.20 | 0.1 | undecidable | manual | P | 117 | 9.1797 | 130 | 0.13 | 100 |
IV.SMA1.EHZ. | 2019-04-10T02:16:56.72 | 0.1 | undecidable | manual | P | 110 | 13.2756 | 112 | 0.1 | 100 |
IV.LNSS.HHZ. | 2019-04-10T02:16:56.86 | 0.1 | undecidable | manual | P | 237 | 13.875 | 110 | 0.16 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.3 | 0.0001875 | 0.28 | AML | other | m | 2019-04-10T02:16:59.52 |
IV.LNSS.HHE. | ML:1.0 | 0.00009565 | 0.44 | AML | other | m | 2019-04-10T02:16:59.76 |
IV.LNSS.HHN. | ML:0.9 | 0.00007869999999999999 | 0.2 | AML | other | m | 2019-04-10T02:16:59.78 |
IV.SMA1.EHE. | ML:1.2 | 0.00014199999999999998 | 1.26 | AML | other | m | 2019-04-10T02:17:00.76 |
IV.NRCA.HHN. | ML:1.0 | 0.00007314999999999999 | 1.38 | AML | other | m | 2019-04-10T02:17:00.27 |
IV.NRCA.HHE. | ML:1.2 | 0.000118 | 0.98 | AML | other | m | 2019-04-10T02:17:00.77 |
IV.GAVE.EHE. | ML:0.9 | 0.00004720000000000001 | 0.38 | AML | other | m | 2019-04-10T02:17:02.29 |
IV.GAVE.EHN. | ML:0.9 | 0.000051699999999999996 | 0.3 | AML | other | m | 2019-04-10T02:17:02.16 |
IV.TERO.HHE. | ML:0.9 | 0.0000291 | 0.1 | AML | other | m | 2019-04-10T02:17:05.23 |
IV.TERO.HHN. | ML:0.9 | 0.00003335 | 0.08 | AML | other | m | 2019-04-10T02:17:05.22 |