A magnitude ML 1.1 earthquake occured in region: 4 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6910, 13.1970 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 | 4 | 667 | 667 |
Cittareale | RI | 9 | 482 | 1149 |
Amatrice | RI | 10 | 2657 | 3806 |
Arquata del Tronto | AP | 12 | 1178 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montereale | AQ | 19 | 2581 | 15739 |
Acquasanta Terme | AP | 20 | 2916 | 18655 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-07-24 03:19:40 |
42.6912 | 13.1972 | 11 | 2019-07-24 03:30:57 |
Sala Sismica INGV-Roma | 70838171 |
Field | Value |
---|---|
Time (UTC) | 2019-07-24 03:19:40 ± 0.04 |
Latitude | 42.6912 ± 0.0027 |
Longitude | 13.1972 ± 0.0037 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70838171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 41 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
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 | 20 |
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) | 0.35433 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 70838171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-24 03:30:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IST3.HHZ. | 2019-07-24T03:21:18.43 | 3.0 | undecidable | manual | Sg | 19.42 | 0 | |||
ST.ZIAN.EHZ. | 2019-07-24T03:21:13.06 | 3.0 | undecidable | manual | Sn | -3.88 | 0 | |||
IV.ROVR.HHZ. | 2019-07-24T03:21:07.42 | 3.0 | undecidable | manual | Sn | -0.1 | 0 | |||
IV.TDS.HHZ. | 2019-07-24T03:20:15.37 | 3.0 | undecidable | manual | Pg | 5.91 | 0 | |||
IV.PTRJ.HNZ. | 2019-07-24T03:20:10.39 | 3.0 | undecidable | manual | Sn | -0.08 | 0 | |||
IV.FDMO.HHE. | 2019-07-24T03:19:54.10 | 0.6 | undecidable | manual | S | 347 | 39.3273 | 90 | 0.43 | 44 |
IV.ARRO.EHZ. | 2019-07-24T03:19:53.19 | 1.0 | undecidable | manual | S | 251 | 37.3293 | 90 | 0.05 | 24 |
IV.MMO1.EHZ. | 2019-07-24T03:19:50.17 | 0.6 | undecidable | manual | S | 25 | 25.3524 | 90 | 0.22 | 47 |
IV.GAVE.EHZ. | 2019-07-24T03:19:49.60 | 0.6 | undecidable | manual | S | 270 | 24.6531 | 90 | -0.17 | 48 |
IV.CAMP.HHE. | 2019-07-24T03:19:49.34 | 0.6 | undecidable | manual | S | 135 | 24.4533 | 90 | -0.35 | 46 |
IV.RM33.EHZ. | 2019-07-24T03:19:48.40 | 0.6 | undecidable | manual | S | 176 | 20.2686 | 90 | -0.17 | 48 |
IV.FDMO.HHE. | 2019-07-24T03:19:48.35 | 0.6 | undecidable | manual | P | 347 | 39.3273 | 90 | 0.15 | 46 |
IV.MCRV.HHZ. | 2019-07-24T03:19:48.86 | 3.0 | undecidable | manual | Pn | -4.44 | 0 | |||
IV.MTRA.EHZ. | 2019-07-24T03:19:47.69 | 0.3 | undecidable | manual | S | 66 | 17.7711 | 90 | -0.23 | 71 |
IV.LNSS.HHZ. | 2019-07-24T03:19:47.41 | 0.3 | undecidable | manual | S | 233 | 16.0728 | 90 | -0.06 | 75 |
IV.ARRO.EHZ. | 2019-07-24T03:19:47.95 | 0.6 | undecidable | manual | P | 251 | 37.3293 | 90 | 0.06 | 47 |
IV.NRCA.HHZ. | 2019-07-24T03:19:47.52 | 0.3 | undecidable | manual | S | 337 | 17.1717 | 90 | -0.24 | 72 |
IV.MMO1.EHZ. | 2019-07-24T03:19:46.15 | 0.3 | undecidable | manual | P | 25 | 25.3524 | 90 | 0.1 | 72 |
IV.SMA1.EHZ. | 2019-07-24T03:19:46.89 | 0.3 | undecidable | manual | S | 121 | 13.0758 | 98 | 0.22 | 73 |
IV.PTRJ.HNZ. | 2019-07-24T03:19:46.51 | 3.0 | undecidable | manual | Pn | -0.33 | 0 | |||
IV.CAMP.HHE. | 2019-07-24T03:19:45.79 | 0.3 | undecidable | manual | P | 135 | 24.4533 | 90 | -0.1 | 73 |
IV.RM33.EHZ. | 2019-07-24T03:19:45.19 | 0.3 | undecidable | manual | P | 176 | 20.2686 | 90 | -0.06 | 74 |
IV.GAVE.EHZ. | 2019-07-24T03:19:45.94 | 0.3 | undecidable | manual | P | 270 | 24.6531 | 90 | 0 | 74 |
IV.NRCA.HHZ. | 2019-07-24T03:19:44.79 | 0.3 | undecidable | manual | P | 337 | 17.1717 | 90 | 0.01 | 75 |
IV.MTRA.EHZ. | 2019-07-24T03:19:44.87 | 0.1 | undecidable | manual | P | 66 | 17.7711 | 90 | -0.01 | 100 |
IV.SMA1.EHZ. | 2019-07-24T03:19:44.29 | 0.1 | undecidable | manual | P | 121 | 13.0758 | 98 | 0.14 | 98 |
IV.LNSS.HHZ. | 2019-07-24T03:19:44.64 | 0.1 | undecidable | manual | P | 233 | 16.0728 | 90 | 0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.2 | 0.0001275 | 0.24 | AML | other | m | 2019-07-24T03:19:47.65 |
IV.SMA1.EHE. | ML:0.9 | 0.0000743 | 1.26 | AML | other | m | 2019-07-24T03:19:47.92 |
IV.LNSS.HHE. | ML:1.2 | 0.0001455 | 0.26 | AML | other | m | 2019-07-24T03:19:47.59 |
IV.NRCA.HHN. | ML:1.1 | 0.0001044 | 0.18 | AML | other | m | 2019-07-24T03:19:47.71 |
IV.NRCA.HHE. | ML:1.3 | 0.00016749999999999998 | 1.34 | AML | other | m | 2019-07-24T03:19:47.87 |
IV.MTRA.EHE. | ML:0.6 | 0.00003225 | 0.18 | AML | other | m | 2019-07-24T03:19:48.07 |
IV.MTRA.EHN. | ML:0.6 | 0.00002945 | 0.94 | AML | other | m | 2019-07-24T03:19:48.35 |
IV.GAVE.EHN. | ML:1.2 | 0.00009934999999999999 | 0.62 | AML | other | m | 2019-07-24T03:19:50.07 |
IV.GAVE.EHE. | ML:1.2 | 0.00010235 | 1.42 | AML | other | m | 2019-07-24T03:19:50.80 |
IV.LNSS.HNE. | ML:1.2 | 0.0001295551975 | 0.2592 | AML | other | m | 2019-07-24T03:19:47.46 |
IV.LNSS.HNN. | ML:1.2 | 0.00014637415 | 0.48 | AML | other | m | 2019-07-24T03:19:48.16 |
IV.NRCA.HNE. | ML:1.3 | 0.00015951745000000002 | 0.1504 | AML | other | m | 2019-07-24T03:19:48.21 |
IV.RM33.EHE. | ML:0.4 | 0.000019314655 | 0.12 | AML | other | m | 2019-07-24T03:19:49.48 |
IV.RM33.EHN. | ML:0.4 | 0.000018494 | 0.16 | AML | other | m | 2019-07-24T03:19:48.56 |