A magnitude ML 0.9 earthquake occured in region: 1 km W Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8950, 13.1390 at 15 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 1 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 6 | 1107 | 1832 |
Preci | PG | 8 | 724 | 2556 |
Norcia | PG | 12 | 4957 | 7513 |
Bolognola | MC | 13 | 142 | 7655 |
Acquacanina | MC | 15 | 121 | 7776 |
Montemonaco | AP | 15 | 604 | 8380 |
Monte Cavallo | MC | 16 | 145 | 8525 |
Fiastra | MC | 16 | 559 | 9084 |
Fiordimonte | MC | 16 | 202 | 9286 |
Montegallo | AP | 17 | 523 | 9809 |
Sellano | PG | 17 | 1079 | 10888 |
Montefortino | FM | 17 | 1178 | 12066 |
Pieve Torina | MC | 18 | 1458 | 13524 |
Arquata del Tronto | AP | 19 | 1178 | 14702 |
Pievebovigliana | MC | 19 | 866 | 15568 |
Cerreto di Spoleto | PG | 20 | 1075 | 16643 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-08-17 10:50:05 |
42.8953 | 13.1393 | 15 | 2019-08-17 10:58:54 |
Sala Sismica INGV-Roma | 71568631 |
Field | Value |
---|---|
Time (UTC) | 2019-08-17 10:50:05 ± 0.07 |
Latitude | 42.8953 ± 0.0027 |
Longitude | 13.1393 ± 0.0037 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71568631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 52 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.03957 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43617 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 71568631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-17 10:58:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUMA.HHZ. | 2019-08-17T10:50:15.25 | 0.3 | undecidable | manual | S | 40 | 24.4533 | 107 | 0.33 | 68 |
IV.MML1.HNZ. | 2019-08-17T10:50:15.83 | 0.3 | undecidable | manual | S | 331 | 27.75 | 103 | 0.05 | 72 |
IV.PF6.EHZ. | 2019-08-17T10:50:15.34 | 0.3 | undecidable | manual | S | 9 | 27.2505 | 104 | -0.31 | 68 |
IV.EL6.EHZ. | 2019-08-17T10:50:14.82 | 0.6 | undecidable | manual | P | 356 | 48.2184 | 96 | 0.15 | 45 |
IV.CSP1.EHZ. | 2019-08-17T10:50:14.29 | 0.1 | undecidable | manual | S | 14 | 22.4553 | 109 | -0.12 | 95 |
IV.CESI.HNZ. | 2019-08-17T10:50:14.68 | 0.3 | undecidable | manual | S | 303 | 22.6551 | 109 | 0.23 | 70 |
IV.TERO.HHZ. | 2019-08-17T10:50:14.79 | 0.3 | undecidable | manual | P | 128 | 48.4182 | 96 | 0.09 | 68 |
IV.MTRA.EHZ. | 2019-08-17T10:50:14.97 | 0.3 | undecidable | manual | S | 126 | 25.9518 | 105 | -0.34 | 69 |
IV.FDMO.HHZ. | 2019-08-17T10:50:12.70 | 0.3 | undecidable | manual | S | 345 | 16.2726 | 120 | -0.19 | 71 |
IT.MTCL.HGZ. | 2019-08-17T10:50:12.69 | 0.1 | undecidable | manual | S | 314 | 15.7731 | 121 | -0.1 | 96 |
IV.MMO1.EHZ. | 2019-08-17T10:50:12.51 | 0.3 | undecidable | manual | S | 88 | 15.2736 | 122 | -0.16 | 72 |
IV.SMA1.EHZ. | 2019-08-17T10:50:12.39 | 0.3 | undecidable | manual | P | 151 | 33.4443 | 100 | -0.01 | 72 |
IV.MTRA.EHZ. | 2019-08-17T10:50:11.28 | 0.3 | undecidable | manual | P | 126 | 25.9518 | 105 | 0 | 72 |
IV.GUMA.HHZ. | 2019-08-17T10:50:11.40 | 0.6 | undecidable | manual | P | 40 | 24.4533 | 107 | 0.34 | 45 |
IV.MML1.HNZ. | 2019-08-17T10:50:11.46 | 0.3 | undecidable | manual | P | 331 | 27.75 | 103 | -0.09 | 71 |
IV.MF5.EHZ. | 2019-08-17T10:50:11.86 | 0.6 | undecidable | manual | P | 68 | 27.9498 | 103 | 0.28 | 46 |
IV.PF6.EHZ. | 2019-08-17T10:50:11.34 | 0.3 | undecidable | manual | P | 9 | 27.2505 | 104 | -0.14 | 71 |
IV.MC2.EHZ. | 2019-08-17T10:50:11.00 | 0.1 | undecidable | manual | S | 66 | 4.3956 | 160 | 0.18 | 98 |
IV.FEMA.HNZ. | 2019-08-17T10:50:11.82 | 0.3 | undecidable | manual | S | 316 | 10.3785 | 137 | 0.15 | 73 |
IV.NRCA.HNZ. | 2019-08-17T10:50:10.98 | 0.1 | undecidable | manual | S | 197 | 7.1928 | 148 | -0.16 | 97 |
IV.CSP1.EHZ. | 2019-08-17T10:50:10.65 | 0.3 | undecidable | manual | P | 14 | 22.4553 | 109 | -0.12 | 72 |
IV.CESI.HNZ. | 2019-08-17T10:50:10.90 | 0.3 | undecidable | manual | P | 303 | 22.6551 | 109 | 0.11 | 72 |
IV.MMO1.EHZ. | 2019-08-17T10:50:09.63 | 0.3 | undecidable | manual | P | 88 | 15.2736 | 122 | -0.13 | 73 |
IV.FDMO.HHZ. | 2019-08-17T10:50:09.78 | 0.3 | undecidable | manual | P | 345 | 16.2726 | 120 | -0.11 | 72 |
IT.MTCL.HGZ. | 2019-08-17T10:50:09.79 | 0.1 | undecidable | manual | P | 314 | 15.7731 | 121 | -0.04 | 98 |
IV.FEMA.HNZ. | 2019-08-17T10:50:09.31 | 0.1 | undecidable | manual | P | 316 | 10.3785 | 137 | 0.13 | 98 |
IV.NRCA.HNZ. | 2019-08-17T10:50:08.89 | 0.1 | undecidable | manual | P | 197 | 7.1928 | 148 | 0.02 | 100 |
IV.MC2.EHZ. | 2019-08-17T10:50:08.84 | 0.1 | undecidable | manual | P | 66 | 4.3956 | 160 | 0.15 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.0 | 0.000021860055 | 0.3008 | AML | other | m | 2019-08-17T10:50:17.48 |
IV.SMA1.EHN. | ML:0.0 | 0.000022251745 | 0.224 | AML | other | m | 2019-08-17T10:50:18.29 |
IV.FDMO.HHE. | ML:1.0 | 0.00007883009 | 0.1984 | AML | other | m | 2019-08-17T10:50:12.87 |
IV.FDMO.HHN. | ML:0.9 | 0.000053011849999999996 | 0.1216 | AML | other | m | 2019-08-17T10:50:13.24 |
IV.CSP1.EHE. | ML:0.9 | 0.0000477882215 | 0.1024 | AML | other | m | 2019-08-17T10:50:14.84 |
IV.CSP1.EHN. | ML:0.9 | 0.000050119305 | 0.4416 | AML | other | m | 2019-08-17T10:50:14.69 |
IV.MTRA.EHE. | ML:0.8 | 0.000034565565 | 0.5184 | AML | other | m | 2019-08-17T10:50:15.67 |
IV.MTRA.EHN. | ML:0.9 | 0.00003780144 | 0.16 | AML | other | m | 2019-08-17T10:50:16.20 |
IV.MTRA.HNN. | ML:1.4 | 0.000119139735 | 0.3392 | AML | other | m | 2019-08-17T10:50:16.53 |
IV.MF5.EHN. | ML:0.9 | 0.000033929823000000005 | 0.9024 | AML | other | m | 2019-08-17T10:50:16.00 |
IV.TERO.HHE. | ML:0.8 | 0.000015871840000000002 | 0.1024 | AML | other | m | 2019-08-17T10:50:22.09 |
IV.TERO.HHN. | ML:0.8 | 0.000017075285 | 0.096 | AML | other | m | 2019-08-17T10:50:22.05 |