A magnitude Md 0.8 earthquake occured in region: 3 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9460, 13.1730 at 13 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 |
---|---|---|---|---|
Ussita | MC | 3 | 444 | 444 |
Castelsantangelo sul Nera | MC | 6 | 281 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Bolognola | MC | 7 | 142 | 1974 |
Acquacanina | MC | 9 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Fiordimonte | MC | 12 | 202 | 2856 |
Preci | PG | 13 | 724 | 3580 |
Montemonaco | AP | 14 | 604 | 4184 |
Montefortino | FM | 14 | 1178 | 5362 |
Sarnano | MC | 15 | 3264 | 8626 |
Pievebovigliana | MC | 15 | 866 | 9492 |
Pieve Torina | MC | 15 | 1458 | 10950 |
Monte Cavallo | MC | 15 | 145 | 11095 |
Amandola | FM | 16 | 3629 | 14724 |
Montegallo | AP | 17 | 523 | 15247 |
Norcia | PG | 18 | 4957 | 20204 |
Muccia | MC | 18 | 915 | 21119 |
Gualdo | MC | 19 | 815 | 21934 |
Cessapalombo | MC | 20 | 512 | 22446 |
Comunanza | AP | 20 | 3166 | 25612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.8 | 2020-04-07 07:12:15 |
42.946 | 13.1728 | 13 | 2020-04-07 07:19:23 |
Sala Sismica INGV-Roma | 77969951 |
Field | Value |
---|---|
Time (UTC) | 2020-04-07 07:12:15 ± 0.19 |
Latitude | 42.9460 ± 0.0072 |
Longitude | 13.1728 ± 0.0123 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77969951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1122 |
Semi-minor axis of confidence ellipse (meter) | 488 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.14749 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.5 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 77969951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-07 07:19:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2020-04-07T07:12:33.82 | 3.0 | undecidable | manual | Sn | -0.82 | 0 | |||
IV.SRES.HHZ. | 2020-04-07T07:12:26.21 | 3.0 | undecidable | manual | S | 0.84 | 0 | |||
IV.MMO1.EHZ. | 2020-04-07T07:12:21.25 | 0.3 | undecidable | manual | S | 112 | 13.5753 | 120 | -0.07 | 73 |
IV.FDMO.HHZ. | 2020-04-07T07:12:20.93 | 0.3 | undecidable | manual | S | 325 | 12.1767 | 124 | -0.09 | 73 |
IV.CSP1.EHZ. | 2020-04-07T07:12:19.23 | 0.3 | undecidable | manual | P | 9 | 16.3725 | 112 | 0.17 | 72 |
IV.MC2.EHZ. | 2020-04-07T07:12:19.70 | 0.3 | undecidable | manual | S | 161 | 4.0959 | 159 | 0.05 | 75 |
IV.OSSC.HHZ. | 2020-04-07T07:12:19.12 | 3.0 | positive | manual | P | 0.01 | 0 | |||
IV.MMO1.EHZ. | 2020-04-07T07:12:18.66 | 0.1 | undecidable | manual | P | 112 | 13.5753 | 120 | -0.01 | 99 |
IV.FDMO.HHZ. | 2020-04-07T07:12:18.41 | 0.1 | undecidable | manual | P | 325 | 12.1767 | 124 | -0.09 | 98 |
IV.MC2.EHZ. | 2020-04-07T07:12:17.76 | 0.1 | undecidable | manual | P | 161 | 4.0959 | 159 | 0.06 | 100 |
IV.SENA.HHZ. | 2020-04-07T07:12:12.32 | 3.0 | undecidable | manual | P | -0.02 | 0 |