A magnitude ML 1.3 earthquake occured in region: 6 km E Leonessa (RI), on
and geographic coordinates (lat, lon) 42.5790, 13.0360 at 16 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 |
---|---|---|---|---|
Leonessa | RI | 6 | 2435 | 2435 |
Posta | RI | 8 | 694 | 3129 |
Monteleone di Spoleto | PG | 11 | 599 | 3728 |
Borbona | RI | 11 | 617 | 4345 |
Cittareale | RI | 11 | 482 | 4827 |
Micigliano | RI | 14 | 127 | 4954 |
Poggio Bustone | RI | 15 | 2055 | 7009 |
Cascia | PG | 16 | 3217 | 10226 |
Polino | TR | 16 | 233 | 10459 |
Rivodutri | RI | 16 | 1253 | 11712 |
Cantalice | RI | 16 | 2755 | 14467 |
Poggiodomo | PG | 17 | 117 | 14584 |
Morro Reatino | RI | 18 | 373 | 14957 |
Montereale | AQ | 18 | 2581 | 17538 |
Antrodoco | RI | 18 | 2588 | 20126 |
Borgo Velino | RI | 19 | 972 | 21098 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-08-09 03:20:05 |
42.5792 | 13.0357 | 16 | 2017-08-09 04:24:52 |
Sala Sismica INGV-Roma | 48834631 |
Field | Value |
---|---|
Time (UTC) | 2017-08-09 03:20:05 ± 0.05 |
Latitude | 42.5792 ± 0.0018 |
Longitude | 13.0357 ± 0.0024 |
Depth (km) | 16 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 48834631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 240 |
Semi-minor axis of confidence ellipse (meter) | 21 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 335 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43617 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 48834631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-09 04:24:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2017-08-09T03:20:19.85 | 0.1 | undecidable | manual | S | 34 | 42.7239 | 99 | -0.01 | 93 |
IV.T1221.EHZ. | 2017-08-09T03:20:17.85 | 0.1 | undecidable | manual | S | 334 | 34.8429 | 102 | 0.06 | 95 |
IV.T1216.EHZ. | 2017-08-09T03:20:17.97 | 0.1 | undecidable | manual | S | 358 | 34.5432 | 103 | 0.24 | 92 |
IV.T1247.HHZ. | 2017-08-09T03:20:15.53 | 3.0 | undecidable | manual | S | -0.28 | 0 | |||
IV.T1214.EHZ. | 2017-08-09T03:20:15.05 | 0.1 | undecidable | manual | S | 35 | 24.4533 | 111 | -0.1 | 95 |
IV.SMA1.EHZ. | 2017-08-09T03:20:15.31 | 0.1 | undecidable | manual | S | 77 | 25.1526 | 110 | 0 | 97 |
IV.ARRO.EHZ. | 2017-08-09T03:20:14.39 | 0.1 | undecidable | manual | S | 270 | 22.0668 | 114 | -0.16 | 95 |
IV.CESI.HHZ. | 2017-08-09T03:20:14.80 | 0.1 | undecidable | manual | P | 347 | 48.4182 | 98 | -0.03 | 92 |
IV.RM33.EHZ. | 2017-08-09T03:20:13.17 | 0.1 | undecidable | manual | S | 118 | 16.5723 | 124 | -0.09 | 97 |
IV.MMO1.EHZ. | 2017-08-09T03:20:13.81 | 0.1 | undecidable | manual | P | 34 | 42.7239 | 99 | -0.15 | 91 |
IV.CESX.HHZ. | 2017-08-09T03:20:13.04 | 0.3 | undecidable | manual | P | 275 | 36.8298 | 102 | -0.03 | 71 |
IV.T1211.EHZ. | 2017-08-09T03:20:13.14 | 0.1 | undecidable | manual | S | 251 | 15.6732 | 126 | 0.09 | 97 |
IV.T1216.EHZ. | 2017-08-09T03:20:12.68 | 0.1 | undecidable | manual | P | 358 | 34.5432 | 103 | -0.05 | 94 |
IV.T1218.EHZ. | 2017-08-09T03:20:12.25 | 0.1 | undecidable | manual | S | 33 | 11.9769 | 135 | -0.06 | 98 |
IV.T1221.EHZ. | 2017-08-09T03:20:12.79 | 0.1 | negative | manual | P | 334 | 34.8429 | 102 | 0.03 | 95 |
IV.FIAM.HHZ. | 2017-08-09T03:20:12.63 | 0.3 | undecidable | manual | P | 169 | 35.1426 | 102 | -0.19 | 69 |
IV.T1214.EHZ. | 2017-08-09T03:20:11.27 | 0.1 | undecidable | manual | P | 35 | 24.4533 | 111 | 0.03 | 97 |
IV.SMA1.EHZ. | 2017-08-09T03:20:11.54 | 0.1 | positive | manual | P | 77 | 25.1526 | 110 | 0.21 | 93 |
IV.LNSS.HHZ. | 2017-08-09T03:20:11.06 | 0.1 | undecidable | manual | S | 8 | 2.6973 | 169 | -0.06 | 100 |
IV.T1211.EHZ. | 2017-08-09T03:20:10.18 | 0.1 | undecidable | manual | P | 251 | 15.6732 | 126 | 0.15 | 96 |
IV.RM33.EHZ. | 2017-08-09T03:20:10.17 | 0.1 | undecidable | manual | P | 118 | 16.5723 | 124 | 0.02 | 98 |
IV.ARRO.EHZ. | 2017-08-09T03:20:10.87 | 0.1 | undecidable | manual | P | 270 | 22.0668 | 114 | -0.02 | 97 |
IV.LNSS.HHZ. | 2017-08-09T03:20:09.00 | 0.1 | undecidable | manual | P | 8 | 2.6973 | 169 | 0.08 | 99 |
IV.T1218.EHZ. | 2017-08-09T03:20:09.68 | 0.1 | undecidable | manual | P | 33 | 11.9769 | 135 | 0.08 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.5 | 0.00034050000000000004 | 0.88 | AML | other | m | 2017-08-09T03:20:11.23 |
IV.LNSS.HHN. | ML:1.5 | 0.000363 | 0.14 | AML | other | m | 2017-08-09T03:20:11.23 |
IV.T1218.EHE. | ML:1.6 | 0.000326 | 0.32 | AML | other | m | 2017-08-09T03:20:12.55 |
IV.T1218.EHN. | ML:1.4 | 0.000199 | 0.58 | AML | other | m | 2017-08-09T03:20:12.96 |
IV.RM33.EHN. | ML:1.4 | 0.000194 | 0.54 | AML | other | m | 2017-08-09T03:20:13.61 |
IV.RM33.EHE. | ML:1.6 | 0.000251 | 0.36 | AML | other | m | 2017-08-09T03:20:13.64 |
IV.ARRO.EHN. | ML:1.3 | 0.00011649999999999999 | 1.38 | AML | other | m | 2017-08-09T03:20:15.08 |
IV.ARRO.EHE. | ML:1.1 | 0.00007929999999999999 | 0.72 | AML | other | m | 2017-08-09T03:20:15.55 |
IV.SMA1.EHN. | ML:1.4 | 0.00011779999999999999 | 1.7 | AML | other | m | 2017-08-09T03:20:15.90 |
IV.SMA1.EHE. | ML:1.4 | 0.000127 | 0.72 | AML | other | m | 2017-08-09T03:20:16.10 |
IV.T1247.HHE. | ML:1.4 | 0.0001205 | 0.12 | AML | other | m | 2017-08-09T03:20:16.72 |
IV.T1247.HHN. | ML:1.4 | 0.000128 | 0.14 | AML | other | m | 2017-08-09T03:20:16.79 |
IV.T1216.EHE. | ML:1.3 | 0.0000787 | 0.4 | AML | other | m | 2017-08-09T03:20:18.19 |
IV.T1216.EHN. | ML:1.4 | 0.00008885 | 0.42 | AML | other | m | 2017-08-09T03:20:19.52 |
IV.CESX.HHE. | ML:1.0 | 0.0000351 | 0.58 | AML | other | m | 2017-08-09T03:20:19.25 |
IV.CESX.HHN. | ML:1.0 | 0.0000421 | 0.14 | AML | other | m | 2017-08-09T03:20:19.69 |
IV.CESI.HHN. | ML:1.1 | 0.00003335 | 0.26 | AML | other | m | 2017-08-09T03:20:22.11 |
IV.CESI.HHE. | ML:0.9 | 0.0000177 | 0.98 | AML | other | m | 2017-08-09T03:20:24.31 |