A magnitude ML 0.9 earthquake occured in region: 6 km S Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9400, 12.9880 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 |
---|---|---|---|---|
Monte Cavallo | MC | 6 | 145 | 145 |
Sellano | PG | 7 | 1079 | 1224 |
Preci | PG | 8 | 724 | 1948 |
Visso | MC | 8 | 1107 | 3055 |
Ussita | MC | 12 | 444 | 3499 |
Pieve Torina | MC | 13 | 1458 | 4957 |
Fiordimonte | MC | 14 | 202 | 5159 |
Castelsantangelo sul Nera | MC | 14 | 281 | 5440 |
Cerreto di Spoleto | PG | 15 | 1075 | 6515 |
Serravalle di Chienti | MC | 15 | 1070 | 7585 |
Pievebovigliana | MC | 16 | 866 | 8451 |
Muccia | MC | 17 | 915 | 9366 |
Fiastra | MC | 17 | 559 | 9925 |
Acquacanina | MC | 18 | 121 | 10046 |
Norcia | PG | 18 | 4957 | 15003 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-06-10 05:48:19 |
42.9398 | 12.9883 | 11 | 2021-06-10 05:54:31 |
Sala Sismica INGV-Roma | 91007061 |
Field | Value |
---|---|
Time (UTC) | 2021-06-10 05:48:19 ± 0.03 |
Latitude | 42.9398 ± 0.0018 |
Longitude | 12.9883 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 91007061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 233 |
Semi-minor axis of confidence ellipse (meter) | 168 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25721 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 91007061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-10 05:54:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHZ. | 2021-06-10T05:48:47.96 | 3.0 | undecidable | manual | S | -0.1 | 0 | |||
IV.PP3.EHZ. | 2021-06-10T05:48:30.87 | 3.0 | positive | manual | P | -1.55 | 0 | |||
IV.GAVE.EHZ. | 2021-06-10T05:48:29.94 | 0.3 | undecidable | manual | S | 196 | 28.5492 | 50 | 0 | 73 |
IV.CSP1.EHZ. | 2021-06-10T05:48:28.91 | 0.3 | undecidable | manual | S | 46 | 24.3534 | 50 | 0.09 | 72 |
IV.NRCA.HHZ. | 2021-06-10T05:48:26.42 | 0.6 | undecidable | manual | S | 139 | 15.5733 | 125 | 0.03 | 49 |
IV.FDMO.HHZ. | 2021-06-10T05:48:25.67 | 0.1 | undecidable | manual | S | 37 | 13.3755 | 129 | -0.09 | 98 |
IV.GAVE.EHZ. | 2021-06-10T05:48:25.53 | 0.3 | undecidable | manual | P | 196 | 28.5492 | 50 | -0.13 | 71 |
IV.CESI.HHZ. | 2021-06-10T05:48:24.86 | 0.1 | undecidable | manual | S | 317 | 9.879 | 137 | -0.02 | 100 |
IV.CSP1.EHZ. | 2021-06-10T05:48:24.97 | 0.3 | undecidable | manual | P | 46 | 24.3534 | 50 | -0.04 | 73 |
IV.FDMO.HHZ. | 2021-06-10T05:48:23.25 | 0.1 | undecidable | manual | P | 37 | 13.3755 | 129 | 0.01 | 100 |
IV.NRCA.HHZ. | 2021-06-10T05:48:23.65 | 0.1 | positive | manual | P | 139 | 15.5733 | 125 | 0.05 | 98 |
IV.CESI.HHZ. | 2021-06-10T05:48:22.84 | 0.1 | positive | manual | P | 317 | 9.879 | 137 | 0.11 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.1 | 0.00014549999999999999 | 0.1 | AML | other | m | 2021-06-10T05:48:24.97 |
IV.CESI.HHN. | ML:1.1 | 0.00015150000000000002 | 0.1 | AML | other | m | 2021-06-10T05:48:24.98 |
IV.FDMO.HHE. | ML:0.4 | 0.000024 | 0.28 | AML | other | m | 2021-06-10T05:48:25.87 |
IV.FDMO.HHN. | ML:0.3 | 0.0000223 | 0.22 | AML | other | m | 2021-06-10T05:48:25.83 |
IV.NRCA.HHN. | ML:1.0 | 0.0000995 | 0.1 | AML | other | m | 2021-06-10T05:48:26.69 |
IV.NRCA.HHE. | ML:0.8 | 0.00005375 | 1.9 | AML | other | m | 2021-06-10T05:48:26.96 |