A magnitude ML 1.1 earthquake occured in region: 2 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8750, 13.0670 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 |
---|---|---|---|---|
Preci | PG | 2 | 724 | 724 |
Visso | MC | 7 | 1107 | 1831 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2112 |
Norcia | PG | 9 | 4957 | 7069 |
Ussita | MC | 10 | 444 | 7513 |
Sellano | PG | 11 | 1079 | 8592 |
Cerreto di Spoleto | PG | 14 | 1075 | 9667 |
Monte Cavallo | MC | 14 | 145 | 9812 |
Cascia | PG | 18 | 3217 | 13029 |
Fiordimonte | MC | 18 | 202 | 13231 |
Bolognola | MC | 19 | 142 | 13373 |
Pieve Torina | MC | 19 | 1458 | 14831 |
Acquacanina | MC | 19 | 121 | 14952 |
Fiastra | MC | 19 | 559 | 15511 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-04-01 06:39:18 |
42.8752 | 13.0668 | 11 | 2022-04-01 06:48:54 |
Sala Sismica INGV-Roma | 102651951 |
Field | Value |
---|---|
Time (UTC) | 2022-04-01 06:39:18 ± 0.17 |
Latitude | 42.8752 ± 0.0063 |
Longitude | 13.0668 ± 0.0221 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102651951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1861 |
Semi-minor axis of confidence ellipse (meter) | 297 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 109 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 201 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27249 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 102651951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-01 06:48:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.BOSI.HHZ. | 2022-04-01T06:41:00.29 | 3.0 | undecidable | manual | Sn | -3.12 | 0 | |||
1J.FX11.HHZ. | 2022-04-01T06:40:56.21 | 3.0 | undecidable | manual | Sn | -8.14 | 0 | |||
IV.TDS.HHZ. | 2022-04-01T06:40:49.63 | 3.0 | undecidable | manual | Sg | 11.55 | 0 | |||
CR.STON.BHZ. | 2022-04-01T06:40:48.34 | 3.0 | undecidable | manual | Sg | 17.52 | 0 | |||
IV.CROCE.HNZ. | 2022-04-01T06:40:22.79 | 3.0 | undecidable | manual | Pn | -5.18 | 0 | |||
GU.POPM.HHZ. | 2022-04-01T06:40:20.29 | 3.0 | undecidable | manual | Sn | 0.67 | 0 | |||
IV.ECTS.HHZ. | 2022-04-01T06:40:09.48 | 3.0 | undecidable | manual | Pn | -5.6 | 0 | |||
IV.CSNT.HHZ. | 2022-04-01T06:40:03.39 | 3.0 | undecidable | manual | Sn | -0.34 | 0 | |||
IX.STN3.EHZ.02 | 2022-04-01T06:39:44.97 | 3.0 | negative | manual | Pn | 0.21 | 0 | |||
IV.IMOL.HNZ. | 2022-04-01T06:39:44.00 | 3.0 | negative | manual | Pn | -0.8 | 0 | |||
IV.GUMA.HHZ. | 2022-04-01T06:39:31.52 | 3.0 | undecidable | manual | Sn | -1.23 | 0 | |||
IV.LNSS.HHZ. | 2022-04-01T06:39:28.67 | 0.1 | undecidable | manual | S | 184 | 30.2475 | 50 | -0.08 | 97 |
IV.CSP1.EHZ. | 2022-04-01T06:39:27.70 | 0.1 | undecidable | manual | S | 25 | 26.5512 | 50 | -0.04 | 98 |
IV.LNSS.HHZ. | 2022-04-01T06:39:24.46 | 0.3 | undecidable | manual | P | 184 | 30.2475 | 50 | 0.23 | 70 |
IV.MC2.EHZ. | 2022-04-01T06:39:23.34 | 0.1 | undecidable | manual | S | 68 | 10.6782 | 134 | 0.08 | 100 |
IV.CSP1.EHZ. | 2022-04-01T06:39:23.48 | 1.0 | negative | manual | P | 25 | 26.5512 | 50 | -0.17 | 24 |
IV.NRCA.HHZ. | 2022-04-01T06:39:22.14 | 0.1 | undecidable | manual | S | 140 | 5.994 | 150 | -0.11 | 100 |
IV.CESI.HHZ. | 2022-04-01T06:39:22.83 | 3.0 | negative | manual | P | -0.1 | 0 | |||
IV.FDMO.HHZ. | 2022-04-01T06:39:22.23 | 3.0 | negative | manual | Pn | -0.13 | 0 | |||
IV.GIUL.HHZ. | 2022-04-01T06:39:21.84 | 3.0 | negative | manual | P | -1.03 | 0 | |||
IV.MC2.EHZ. | 2022-04-01T06:39:21.09 | 1.0 | negative | manual | P | 68 | 10.6782 | 134 | 0.02 | 25 |
IV.NRCA.HHZ. | 2022-04-01T06:39:20.52 | 0.3 | negative | manual | P | 140 | 5.994 | 150 | 0.03 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.000182 | 0.18 | AML | other | m | 2022-04-01T06:39:22.18 |
IV.NRCA.HHE. | ML:1.1 | 0.000185 | 0.16 | AML | other | m | 2022-04-01T06:39:22.18 |