A magnitude ML 0.9 earthquake occured in region: 4 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8680, 13.0860 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 |
---|---|---|---|---|
Preci | PG | 4 | 724 | 724 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1005 |
Visso | MC | 7 | 1107 | 2112 |
Norcia | PG | 8 | 4957 | 7069 |
Ussita | MC | 10 | 444 | 7513 |
Sellano | PG | 13 | 1079 | 8592 |
Cerreto di Spoleto | PG | 15 | 1075 | 9667 |
Monte Cavallo | MC | 16 | 145 | 9812 |
Cascia | PG | 18 | 3217 | 13029 |
Bolognola | MC | 18 | 142 | 13171 |
Fiordimonte | MC | 19 | 202 | 13373 |
Acquacanina | MC | 20 | 121 | 13494 |
Fiastra | MC | 20 | 559 | 14053 |
Pieve Torina | MC | 20 | 1458 | 15511 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-04-09 04:41:31 |
42.8682 | 13.0865 | 11 | 2024-04-09 04:48:21 |
Sala Sismica INGV-Roma | 126584951 |
Field | Value |
---|---|
Time (UTC) | 2024-04-09 04:41:31 ± 0.05 |
Latitude | 42.8682 ± 0.0027 |
Longitude | 13.0865 ± 0.0037 |
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 | 126584951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 333 |
Semi-minor axis of confidence ellipse (meter) | 287 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.04047 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45236 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 126584951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-09 04:48:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2024-04-09T04:41:42.27 | 0.6 | undecidable | manual | S | 187 | 29.6481 | 50 | -0.09 | 48 |
IV.MML1.EHZ. | 2024-04-09T04:41:42.13 | 0.6 | undecidable | manual | S | 341 | 28.749 | 50 | 0.02 | 49 |
IV.CSP1.EHZ. | 2024-04-09T04:41:41.61 | 0.6 | undecidable | manual | S | 21 | 26.5512 | 50 | 0.07 | 49 |
IV.GAVE.HNZ. | 2024-04-09T04:41:41.24 | 0.6 | undecidable | manual | S | 219 | 25.0527 | 50 | 0.12 | 49 |
IV.TERO.HHZ. | 2024-04-09T04:41:41.17 | 0.6 | negative | manual | P | 123 | 50.2164 | 50 | 0.05 | 47 |
IV.CESI.HHZ. | 2024-04-09T04:41:40.02 | 0.6 | undecidable | manual | S | 316 | 21.1677 | 50 | -0.07 | 49 |
IV.FDMO.HHZ. | 2024-04-09T04:41:39.36 | 0.6 | undecidable | manual | S | 0 | 18.6702 | 50 | -0.06 | 49 |
IV.MMO1.EHZ. | 2024-04-09T04:41:39.61 | 0.6 | undecidable | manual | S | 80 | 19.869 | 50 | -0.12 | 49 |
7F.SIB2.EHZ. | 2024-04-09T04:41:38.97 | 0.6 | undecidable | manual | S | 82 | 17.871 | 50 | -0.23 | 48 |
IT.MTCL.HGZ. | 2024-04-09T04:41:38.26 | 0.6 | undecidable | manual | S | 333 | 15.6732 | 125 | -0.32 | 47 |
7F.SIB3.EHZ. | 2024-04-09T04:41:38.12 | 0.6 | undecidable | manual | S | 87 | 14.9739 | 126 | -0.26 | 48 |
IV.GAVE.HNZ. | 2024-04-09T04:41:37.45 | 0.1 | undecidable | manual | P | 219 | 25.0527 | 50 | 0.2 | 95 |
IV.CSP1.EHZ. | 2024-04-09T04:41:37.57 | 1.0 | undecidable | manual | P | 21 | 26.5512 | 50 | 0.08 | 24 |
IV.MC2.EHZ. | 2024-04-09T04:41:37.23 | 0.6 | undecidable | manual | S | 60 | 9.5793 | 139 | 0.22 | 48 |
IV.LNSS.HHZ. | 2024-04-09T04:41:37.37 | 0.6 | undecidable | manual | P | 187 | 29.6481 | 50 | -0.59 | 43 |
IV.MML1.EHZ. | 2024-04-09T04:41:37.95 | 1.0 | undecidable | manual | P | 341 | 28.749 | 50 | 0.13 | 24 |
IV.MMO1.EHZ. | 2024-04-09T04:41:36.56 | 0.6 | negative | manual | P | 80 | 19.869 | 50 | 0.11 | 49 |
ZO.PDN11.EHZ. | 2024-04-09T04:41:36.95 | 0.6 | undecidable | manual | S | 164 | 9.7791 | 138 | -0.1 | 50 |
IV.CESI.HHZ. | 2024-04-09T04:41:36.03 | 1.0 | positive | manual | P | 316 | 21.1677 | 50 | -0.62 | 21 |
7F.SIB2.EHZ. | 2024-04-09T04:41:36.19 | 0.1 | undecidable | manual | P | 82 | 17.871 | 50 | 0.05 | 99 |
IV.FDMO.HHZ. | 2024-04-09T04:41:36.38 | 1.0 | undecidable | manual | P | 0 | 18.6702 | 50 | 0.12 | 24 |
IV.NRCA.HHZ. | 2024-04-09T04:41:35.81 | 0.6 | undecidable | manual | S | 150 | 4.4955 | 158 | -0.25 | 49 |
IT.MTCL.HGZ. | 2024-04-09T04:41:35.83 | 0.1 | undecidable | manual | P | 333 | 15.6732 | 125 | 0.05 | 100 |
7F.SIB3.EHZ. | 2024-04-09T04:41:35.70 | 0.1 | undecidable | manual | P | 87 | 14.9739 | 126 | 0.03 | 100 |
ZO.PDN11.EHZ. | 2024-04-09T04:41:35.05 | 0.1 | undecidable | manual | P | 164 | 9.7791 | 138 | 0.16 | 98 |
IV.MC2.EHZ. | 2024-04-09T04:41:35.15 | 0.1 | undecidable | manual | P | 60 | 9.5793 | 139 | 0.28 | 96 |
IV.NRCA.HHZ. | 2024-04-09T04:41:34.47 | 1.0 | undecidable | manual | P | 150 | 4.4955 | 158 | 0.14 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.000622 | 1.92 | AML | other | m | 2024-04-09T04:41:36.00 |
IV.NRCA.HHE. | ML:1.4 | 0.0003675 | 1.52 | AML | other | m | 2024-04-09T04:41:36.97 |
IV.FDMO.HHE. | ML:0.7 | 0.000041599999999999995 | 0.14 | AML | other | m | 2024-04-09T04:41:39.42 |
IV.FDMO.HHN. | ML:0.6 | 0.00003145 | 0.56 | AML | other | m | 2024-04-09T04:41:39.87 |
IV.MMO1.EHN. | ML:1.1 | 0.00009375 | 1.08 | AML | other | m | 2024-04-09T04:41:39.92 |
IV.MMO1.EHE. | ML:0.7 | 0.00004149999999999999 | 0.92 | AML | other | m | 2024-04-09T04:41:40.46 |
IV.CESI.HHN. | ML:0.9 | 0.0000592 | 0.28 | AML | other | m | 2024-04-09T04:41:40.28 |
IV.CESI.HHE. | ML:0.9 | 0.00005505 | 0.42 | AML | other | m | 2024-04-09T04:41:40.25 |
IV.MML1.EHE. | ML:0.7 | 0.00002535 | 0.5 | AML | other | m | 2024-04-09T04:41:42.24 |
IV.MML1.EHN. | ML:1.0 | 0.00004285 | 0.46 | AML | other | m | 2024-04-09T04:41:42.59 |