A magnitude ML 0.9 earthquake occured in region: 4 km NW Visso (MC), on
and geographic coordinates (lat, lon) 42.9500, 13.0480 at 12 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 |
Monte Cavallo | MC | 6 | 145 | 1252 |
Ussita | MC | 8 | 444 | 1696 |
Preci | PG | 8 | 724 | 2420 |
Fiordimonte | MC | 10 | 202 | 2622 |
Castelsantangelo sul Nera | MC | 11 | 281 | 2903 |
Pieve Torina | MC | 11 | 1458 | 4361 |
Sellano | PG | 12 | 1079 | 5440 |
Pievebovigliana | MC | 13 | 866 | 6306 |
Fiastra | MC | 13 | 559 | 6865 |
Acquacanina | MC | 14 | 121 | 6986 |
Muccia | MC | 15 | 915 | 7901 |
Bolognola | MC | 16 | 142 | 8043 |
Serravalle di Chienti | MC | 16 | 1070 | 9113 |
Norcia | PG | 18 | 4957 | 14070 |
Cerreto di Spoleto | PG | 18 | 1075 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-03-08 14:19:50 |
42.9497 | 13.0478 | 12 | 2020-03-08 14:27:33 |
Sala Sismica INGV-Roma | 77131471 |
Field | Value |
---|---|
Time (UTC) | 2020-03-08 14:19:50 ± 0.09 |
Latitude | 42.9497 ± 0.0036 |
Longitude | 13.0478 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77131471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 500 |
Semi-minor axis of confidence ellipse (meter) | 39 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
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) | 141 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21674 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 77131471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-08 14:27:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMUR.HNZ. | 2020-03-08T14:20:05.30 | 3.0 | undecidable | manual | S | -0.36 | 0 | |||
IV.PF6.EHE. | 2020-03-08T14:19:59.30 | 0.6 | undecidable | manual | S | 30 | 24.0537 | 92 | -0.11 | 48 |
IV.CSP1.EHZ. | 2020-03-08T14:19:58.36 | 0.6 | undecidable | manual | S | 39 | 20.2686 | 93 | -0.05 | 49 |
IV.MC2.EHZ. | 2020-03-08T14:19:56.32 | 0.6 | undecidable | manual | S | 110 | 12.2766 | 112 | 0.02 | 50 |
IV.NRCA.HHZ. | 2020-03-08T14:19:56.38 | 0.6 | undecidable | manual | S | 157 | 13.9749 | 104 | -0.36 | 46 |
IV.CESI.HHZ. | 2020-03-08T14:19:56.48 | 0.6 | undecidable | manual | S | 298 | 13.1757 | 108 | -0.05 | 50 |
IV.FDMO.HHZ. | 2020-03-08T14:19:55.68 | 0.6 | undecidable | manual | S | 18 | 10.1787 | 122 | -0.13 | 49 |
IV.CSP1.EHZ. | 2020-03-08T14:19:55.14 | 0.1 | undecidable | manual | P | 39 | 20.2686 | 93 | 0.06 | 98 |
IV.PF6.EHE. | 2020-03-08T14:19:55.57 | 0.1 | undecidable | manual | P | 30 | 24.0537 | 92 | -0.09 | 96 |
IV.CESI.HHZ. | 2020-03-08T14:19:54.12 | 0.1 | undecidable | manual | P | 298 | 13.1757 | 108 | 0.12 | 97 |
IT.MTCL.HGN. | 2020-03-08T14:19:54.76 | 0.6 | undecidable | manual | S | 321 | 6.2937 | 142 | -0.28 | 49 |
IV.MC2.EHZ. | 2020-03-08T14:19:54.32 | 0.3 | undecidable | manual | P | 110 | 12.2766 | 112 | 0.46 | 69 |
IV.NRCA.HHZ. | 2020-03-08T14:19:54.04 | 0.1 | undecidable | manual | P | 157 | 13.9749 | 104 | -0.08 | 98 |
IV.FDMO.HHZ. | 2020-03-08T14:19:53.68 | 0.3 | undecidable | manual | P | 18 | 10.1787 | 122 | 0.1 | 74 |
IT.MTCL.HGN. | 2020-03-08T14:19:53.16 | 0.1 | undecidable | manual | P | 321 | 6.2937 | 142 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.9 | 0.000088850705 | 0.1792 | AML | other | m | 2020-03-08T14:19:55.94 |
IV.FDMO.HHN. | ML:0.6 | 0.00005089375 | 0.096 | AML | other | m | 2020-03-08T14:19:56.43 |
IV.CESI.HNE. | ML:1.2 | 0.0001503947 | 0.7168 | AML | other | m | 2020-03-08T14:19:56.51 |
IV.CESI.HHE. | ML:0.8 | 0.000071230775 | 0.1152 | AML | other | m | 2020-03-08T14:19:56.77 |
IV.CESI.HHN. | ML:1.2 | 0.00015513740000000002 | 0.1152 | AML | other | m | 2020-03-08T14:19:56.83 |
IV.CSP1.EHN. | ML:0.6 | 0.000025775172499999998 | 0.384 | AML | other | m | 2020-03-08T14:19:59.88 |