A magnitude ML 0.9 earthquake occured in region: 4 km SE Sellano (PG), on
and geographic coordinates (lat, lon) 42.8680, 12.9720 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 |
---|---|---|---|---|
Sellano | PG | 4 | 1079 | 1079 |
Preci | PG | 6 | 724 | 1803 |
Cerreto di Spoleto | PG | 7 | 1075 | 2878 |
Visso | MC | 12 | 1107 | 3985 |
Norcia | PG | 13 | 4957 | 8942 |
Vallo di Nera | PG | 14 | 364 | 9306 |
Monte Cavallo | MC | 14 | 145 | 9451 |
Castelsantangelo sul Nera | MC | 15 | 281 | 9732 |
Ussita | MC | 16 | 444 | 10176 |
Campello sul Clitunno | PG | 17 | 2442 | 12618 |
Cascia | PG | 17 | 3217 | 15835 |
Poggiodomo | PG | 18 | 117 | 15952 |
Trevi | PG | 18 | 8469 | 24421 |
Sant'Anatolia di Narco | PG | 19 | 564 | 24985 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-11-29 02:11:53 |
42.8682 | 12.9722 | 11 | 2023-11-29 02:22:41 |
Sala Sismica INGV-Roma | 123548321 |
Field | Value |
---|---|
Time (UTC) | 2023-11-29 02:11:53 ± 0.05 |
Latitude | 42.8682 ± 0.0027 |
Longitude | 12.9722 ± 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 | 123548321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 152 |
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) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28778 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 123548321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-29 02:22:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-11-29T02:12:13.02 | 3.0 | undecidable | manual | S | 0.46 | 0 | |||
IV.ASSB.HHZ. | 2023-11-29T02:12:04.71 | 0.1 | undecidable | manual | S | 307 | 31.9458 | 50 | 0.02 | 96 |
IV.MMO1.EHZ. | 2023-11-29T02:12:03.83 | 0.1 | undecidable | manual | S | 83 | 29.0487 | 50 | -0.08 | 96 |
IV.FDMO.HHZ. | 2023-11-29T02:12:01.60 | 0.1 | undecidable | manual | S | 27 | 20.868 | 117 | -0.13 | 96 |
IV.GAVE.EHZ. | 2023-11-29T02:12:01.43 | 0.1 | undecidable | manual | S | 198 | 20.5683 | 117 | -0.19 | 95 |
IV.CESI.HHZ. | 2023-11-29T02:12:00.21 | 0.1 | undecidable | manual | S | 340 | 16.1727 | 123 | -0.09 | 98 |
IV.MMO1.EHZ. | 2023-11-29T02:11:59.56 | 0.1 | undecidable | manual | P | 83 | 29.0487 | 50 | 0.01 | 97 |
IV.ASSB.HHZ. | 2023-11-29T02:11:59.99 | 0.6 | undecidable | manual | P | 307 | 31.9458 | 50 | -0.02 | 48 |
IV.NRCA.HHZ. | 2023-11-29T02:11:59.20 | 0.1 | undecidable | manual | S | 108 | 12.1767 | 131 | -0.01 | 100 |
IV.FDMO.HHZ. | 2023-11-29T02:11:58.35 | 0.6 | positive | manual | P | 27 | 20.868 | 117 | 0.06 | 49 |
IV.GAVE.EHZ. | 2023-11-29T02:11:58.43 | 0.6 | undecidable | manual | P | 198 | 20.5683 | 117 | 0.2 | 47 |
IV.NRCA.HHZ. | 2023-11-29T02:11:57.03 | 0.1 | positive | manual | P | 108 | 12.1767 | 131 | 0.19 | 96 |
IV.CESI.HHZ. | 2023-11-29T02:11:57.69 | 0.3 | negative | manual | P | 340 | 16.1727 | 123 | 0.22 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.00013000000000000002 | 0.12 | AML | other | m | 2023-11-29T02:11:59.34 |
IV.NRCA.HHE. | ML:1.0 | 0.00010625 | 0.08 | AML | other | m | 2023-11-29T02:11:59.52 |
IV.CESI.HHN. | ML:0.7 | 0.0000419 | 0.5 | AML | other | m | 2023-11-29T02:12:00.59 |
IV.FDMO.HHN. | ML:1.1 | 0.0000805 | 0.16 | AML | other | m | 2023-11-29T02:12:01.80 |
IV.FDMO.HHE. | ML:0.9 | 0.00005945 | 0.94 | AML | other | m | 2023-11-29T02:12:01.83 |
IV.CESI.HHE. | ML:0.8 | 0.00005365 | 1.58 | AML | other | m | 2023-11-29T02:12:08.89 |