A magnitude ML 0.9 earthquake occured in region: 4 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9240, 13.0460 at 10 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 |
---|---|---|---|---|
Visso | MC | 4 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Ussita | MC | 8 | 444 | 2275 |
Monte Cavallo | MC | 9 | 145 | 2420 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2701 |
Sellano | PG | 10 | 1079 | 3780 |
Fiordimonte | MC | 13 | 202 | 3982 |
Pieve Torina | MC | 14 | 1458 | 5440 |
Norcia | PG | 15 | 4957 | 10397 |
Fiastra | MC | 16 | 559 | 10956 |
Cerreto di Spoleto | PG | 16 | 1075 | 12031 |
Pievebovigliana | MC | 16 | 866 | 12897 |
Acquacanina | MC | 16 | 121 | 13018 |
Bolognola | MC | 17 | 142 | 13160 |
Muccia | MC | 18 | 915 | 14075 |
Serravalle di Chienti | MC | 18 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-08-24 17:09:35 |
42.9238 | 13.0458 | 10 | 2019-08-24 17:16:19 |
Sala Sismica INGV-Roma | 71772861 |
Field | Value |
---|---|
Time (UTC) | 2019-08-24 17:09:35 ± 0.07 |
Latitude | 42.9238 ± 0.0036 |
Longitude | 13.0458 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71772861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 504 |
Semi-minor axis of confidence ellipse (meter) | 375 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 281 |
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) | 73 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36872 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 71772861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-24 17:16:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2019-08-24T17:11:15.19 | 3.0 | negative | manual | Pg | 20.780001 | 0 | |||
IV.AGLI.HHZ. | 2019-08-24T17:11:07.41 | 3.0 | undecidable | manual | Sn | -0.82 | 0 | |||
OX.VARN.HHZ. | 2019-08-24T17:11:01.92 | 3.0 | undecidable | manual | Sn | -0.77 | 0 | |||
CR.ZAG.BHZ. | 2019-08-24T17:10:44.20 | 3.0 | undecidable | manual | Pg | 14.23 | 0 | |||
SI.BOSI.HHZ. | 2019-08-24T17:10:40.80 | 3.0 | negative | manual | Pg | 7.81 | 0 | |||
IV.ZCCA.HHZ. | 2019-08-24T17:10:37.86 | 3.0 | undecidable | manual | Sn | 1.16 | 0 | |||
IV.CADC.HNZ. | 2019-08-24T17:10:34.89 | 3.0 | positive | manual | Pg | 8.57 | 0 | |||
IV.DGI.HHZ. | 2019-08-24T17:10:33.25 | 3.0 | undecidable | manual | Pn | 2.41 | 0 | |||
IV.RAVA.EHZ. | 2019-08-24T17:10:15.31 | 3.0 | negative | manual | Pn | 2.52 | 0 | |||
IV.LPEL.HHZ. | 2019-08-24T17:10:12.94 | 3.0 | undecidable | manual | S | -0.61 | 0 | |||
IV.BRIS.HHZ. | 2019-08-24T17:10:04.70 | 3.0 | undecidable | manual | Pg | 1.56 | 0 | |||
IV.SENI.HNZ. | 2019-08-24T17:10:01.76 | 3.0 | undecidable | manual | S | -2.28 | 0 | |||
IV.MF5.EHZ. | 2019-08-24T17:09:47.69 | 0.6 | undecidable | manual | S | 78 | 34.3434 | 50 | 0.48 | 44 |
IV.GAVE.HNZ. | 2019-08-24T17:09:45.23 | 0.6 | undecidable | manual | S | 206 | 28.4493 | 50 | -0.42 | 45 |
IV.CSP1.EHZ. | 2019-08-24T17:09:43.63 | 0.6 | undecidable | manual | S | 35 | 22.6551 | 113 | -0.23 | 48 |
IV.MML1.HNZ. | 2019-08-24T17:09:43.39 | 0.6 | undecidable | manual | S | 344 | 21.867 | 114 | -0.22 | 48 |
IV.MOMA.HHE. | 2019-08-24T17:09:43.37 | 0.1 | undecidable | manual | P | 251 | 40.9257 | 50 | 0.18 | 93 |
IV.MF5.EHZ. | 2019-08-24T17:09:42.12 | 0.6 | negative | manual | P | 78 | 34.3434 | 50 | -0.06 | 48 |
IV.GAVE.HNZ. | 2019-08-24T17:09:41.38 | 0.1 | undecidable | manual | P | 206 | 28.4493 | 50 | 0.1 | 97 |
IV.CESI.HHZ. | 2019-08-24T17:09:41.49 | 0.6 | undecidable | manual | S | 308 | 14.5743 | 124 | 0.1 | 50 |
IV.NRCA.HHZ. | 2019-08-24T17:09:40.43 | 0.6 | undecidable | manual | S | 151 | 11.4774 | 130 | -0.09 | 50 |
IV.FDMO.HHZ. | 2019-08-24T17:09:40.94 | 0.6 | undecidable | manual | S | 15 | 12.9759 | 127 | 0.02 | 51 |
IV.CSP1.EHZ. | 2019-08-24T17:09:39.94 | 0.6 | positive | manual | P | 35 | 22.6551 | 113 | -0.3 | 47 |
IV.FEMA.HNZ. | 2019-08-24T17:09:39.48 | 0.6 | undecidable | manual | S | 4 | 4.2957 | 156 | 0.49 | 46 |
IV.MML1.HNZ. | 2019-08-24T17:09:39.82 | 0.1 | undecidable | manual | P | 344 | 21.867 | 114 | -0.28 | 94 |
IV.CESI.HHZ. | 2019-08-24T17:09:38.87 | 0.1 | undecidable | manual | P | 308 | 14.5743 | 124 | 0.06 | 100 |
IV.NRCA.HHZ. | 2019-08-24T17:09:38.17 | 0.1 | undecidable | manual | P | 151 | 11.4774 | 130 | -0.14 | 99 |
IV.FDMO.HHZ. | 2019-08-24T17:09:38.59 | 0.6 | negative | manual | P | 15 | 12.9759 | 127 | 0.04 | 50 |
IT.MTCL.HGZ. | 2019-08-24T17:09:37.90 | 0.3 | undecidable | manual | P | 334 | 8.6802 | 138 | -0.01 | 76 |
IV.FEMA.HNZ. | 2019-08-24T17:09:37.63 | 0.1 | undecidable | manual | P | 4 | 4.2957 | 156 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.9 | 0.0000967 | 0.86 | AML | other | m | 2019-08-24T17:09:41.50 |
IV.FDMO.HHE. | ML:0.8 | 0.00007325 | 0.14 | AML | other | m | 2019-08-24T17:09:41.02 |
IV.CESI.HHE. | ML:0.8 | 0.00006855 | 0.66 | AML | other | m | 2019-08-24T17:09:41.91 |
IV.CESI.HHN. | ML:0.9 | 0.00007325 | 1.1 | AML | other | m | 2019-08-24T17:09:42.59 |