A magnitude ML 0.2 earthquake occured in region: 3 km S Visso (MC), on
and geographic coordinates (lat, lon) 42.9060, 13.0980 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 |
---|---|---|---|---|
Visso | MC | 3 | 1107 | 1107 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1388 |
Ussita | MC | 6 | 444 | 1832 |
Preci | PG | 6 | 724 | 2556 |
Norcia | PG | 13 | 4957 | 7513 |
Monte Cavallo | MC | 13 | 145 | 7658 |
Sellano | PG | 14 | 1079 | 8737 |
Bolognola | MC | 15 | 142 | 8879 |
Fiordimonte | MC | 15 | 202 | 9081 |
Acquacanina | MC | 15 | 121 | 9202 |
Fiastra | MC | 15 | 559 | 9761 |
Pieve Torina | MC | 16 | 1458 | 11219 |
Pievebovigliana | MC | 18 | 866 | 12085 |
Cerreto di Spoleto | PG | 18 | 1075 | 13160 |
Montemonaco | AP | 19 | 604 | 13764 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2020-05-01 12:08:11 |
42.9058 | 13.0977 | 13 | 2020-05-01 12:18:48 |
Sala Sismica INGV-Roma | 78721751 |
Field | Value |
---|---|
Time (UTC) | 2020-05-01 12:08:11 ± 0.18 |
Latitude | 42.9058 ± 0.0072 |
Longitude | 13.0977 ± 0.0111 |
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 | 78721751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 909 |
Semi-minor axis of confidence ellipse (meter) | 621 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 88 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 910.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 187 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16817 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 78721751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-01 12:18:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.PDG.HHZ. | 2020-05-01T12:09:46.43 | 3.0 | undecidable | manual | Sn | -1.14 | 0 | |||
IV.HAGA.HHZ. | 2020-05-01T12:09:38.35 | 3.0 | negative | manual | Pn | 5.34 | 0 | |||
IV.PZUN.HHZ. | 2020-05-01T12:09:30.67 | 3.0 | undecidable | manual | Sn | -0.29 | 0 | |||
IV.CTI.HHZ. | 2020-05-01T12:09:29.59 | 3.0 | undecidable | manual | Sg | 12.76 | 0 | |||
SL.KOGS.BHZ. | 2020-05-01T12:09:24.52 | 3.0 | undecidable | manual | Sn | 0.63 | 0 | |||
IV.MCRV.HHZ. | 2020-05-01T12:09:16.18 | 3.0 | undecidable | manual | Sn | -7.71 | 0 | |||
MN.TIR.HHZ. | 2020-05-01T12:09:16.01 | 3.0 | undecidable | manual | Pn | 4.63 | 0 | |||
IV.PAOL.HHZ. | 2020-05-01T12:09:13.31 | 3.0 | undecidable | manual | Sn | -2.31 | 0 | |||
MN.PDG.HHZ. | 2020-05-01T12:09:12.16 | 3.0 | positive | manual | Pg | 12.92 | 0 | |||
IV.RMP.HHZ. | 2020-05-01T12:09:07.57 | 3.0 | undecidable | manual | Sg | 6.37 | 0 | |||
IV.MCIV.CHZ. | 2020-05-01T12:08:57.24 | 3.0 | undecidable | manual | Sg | 1.26 | 0 | |||
IV.ORZI.HHZ. | 2020-05-01T12:08:53.81 | 3.0 | positive | manual | Pn | 4.79 | 0 | |||
IV.PTRJ.HNZ. | 2020-05-01T12:08:43.13 | 3.0 | undecidable | manual | Pg | 6.42 | 0 | |||
GU.GRAM.HHZ. | 2020-05-01T12:08:42.97 | 3.0 | negative | manual | Pn | -0.41 | 0 | |||
IV.LAV9.HHZ. | 2020-05-01T12:08:37.85 | 3.0 | negative | manual | Pg | 2.98 | 0 | |||
IV.APEC.HHZ. | 2020-05-01T12:08:32.28 | 3.0 | undecidable | manual | Sn | -4.16 | 0 | |||
IV.LRP.EHZ. | 2020-05-01T12:08:32.75 | 3.0 | undecidable | manual | Pn | 0.04 | 0 | |||
IV.TERO.HHZ. | 2020-05-01T12:08:32.49 | 3.0 | undecidable | manual | Sn | -4.4 | 0 | |||
IV.CPGN.EHZ. | 2020-05-01T12:08:19.42 | 3.0 | undecidable | manual | P | -0.54 | 0 | |||
IV.MMO1.EHZ. | 2020-05-01T12:08:19.19 | 0.3 | undecidable | manual | S | 92 | 18.6702 | 106 | -0.14 | 71 |
IV.FDMO.HHZ. | 2020-05-01T12:08:18.12 | 0.3 | undecidable | manual | S | 357 | 14.4744 | 116 | -0.18 | 71 |
IV.NRCA.HNE. | 2020-05-01T12:08:16.73 | 0.1 | undecidable | manual | S | 170 | 8.1807 | 139 | -0.21 | 96 |
IV.MMO1.EHZ. | 2020-05-01T12:08:16.10 | 0.3 | undecidable | manual | P | 92 | 18.6702 | 106 | -0.06 | 73 |
IV.MC2.EHZ. | 2020-05-01T12:08:16.86 | 0.1 | undecidable | manual | S | 85 | 7.4814 | 142 | 0.03 | 100 |
IV.FDMO.HHZ. | 2020-05-01T12:08:15.69 | 0.3 | undecidable | manual | P | 357 | 14.4744 | 116 | 0.12 | 73 |
IV.NRCA.HNE. | 2020-05-01T12:08:14.96 | 0.1 | undecidable | manual | P | 170 | 8.1807 | 139 | 0.18 | 97 |
IV.MC2.EHZ. | 2020-05-01T12:08:14.98 | 0.3 | undecidable | manual | P | 85 | 7.4814 | 142 | 0.27 | 71 |
IV.MNTT.EHZ. | 2020-05-01T12:08:11.41 | 3.0 | positive | manual | Pn | -1.25 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.1 | 0.000009920157000000001 | 1.12 | AML | other | m | 2020-05-01T12:08:19.24 |
IV.FDMO.HHN. | ML:0.2 | 0.000015348425 | 1.8176 | AML | other | m | 2020-05-01T12:08:19.67 |