A magnitude ML 0.8 earthquake occured in region: 4 km SW Trevi (PG), on
and geographic coordinates (lat, lon) 42.8520, 12.7230 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Trevi | PG | 4 | 8469 | 8469 |
Castel Ritaldi | PG | 5 | 3278 | 11747 |
Campello sul Clitunno | PG | 6 | 2442 | 14189 |
Montefalco | PG | 7 | 5679 | 19868 |
Foligno | PG | 12 | 57155 | 77023 |
Giano dell'Umbria | PG | 12 | 3846 | 80869 |
Bevagna | PG | 13 | 5081 | 85950 |
Spoleto | PG | 13 | 38218 | 124168 |
Vallo di Nera | PG | 15 | 364 | 124532 |
Gualdo Cattaneo | PG | 15 | 6155 | 130687 |
Sant'Anatolia di Narco | PG | 16 | 564 | 131251 |
Spello | PG | 16 | 8645 | 139896 |
Cerreto di Spoleto | PG | 16 | 1075 | 140971 |
Sellano | PG | 17 | 1079 | 142050 |
Scheggino | PG | 18 | 461 | 142511 |
Massa Martana | PG | 18 | 3770 | 146281 |
Cannara | PG | 20 | 4305 | 150586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2023-03-06 18:33:19 |
42.8522 | 12.7227 | 10 | 2024-03-01 17:18:18 |
Bollettino Sismico Italiano INGV | 123497541 |
Reviewed Rev100 |
ML 0.8 | 2023-03-06 18:33:20 |
42.8583 | 12.7267 | 10 | 2023-03-06 18:51:29 |
Sala Sismica INGV-Roma | 115042131 |
Field | Value |
---|---|
Time (UTC) | 2023-03-06 18:33:19 ± 0.05 |
Latitude | 42.8522 ± 0.0027 |
Longitude | 12.7227 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 123497541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 338 |
Semi-minor axis of confidence ellipse (meter) | 256 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.11871 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32466 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 123497541 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-11-27 16:56:56 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 115042131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-06 18:51:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-03-06T18:33:32.06 | 0.3 | undecidable | manual | S | 55 | 36.0417 | 50 | -0.13 | 71 |
IV.NRCA.HHZ. | 2023-03-06T18:33:31.41 | 0.3 | undecidable | manual | S | 94 | 31.9458 | 50 | 0.3 | 69 |
IV.ASSB.HHZ. | 2023-03-06T18:33:28.21 | 0.3 | undecidable | manual | S | 346 | 21.7671 | 115 | 0.03 | 75 |
IV.CESI.HHZ. | 2023-03-06T18:33:28.27 | 0.6 | undecidable | manual | S | 41 | 22.4553 | 114 | -0.14 | 49 |
IV.GAVE.EHZ. | 2023-03-06T18:33:28.48 | 0.6 | undecidable | manual | S | 142 | 22.5552 | 114 | 0.04 | 50 |
IV.NRCA.HHZ. | 2023-03-06T18:33:26.31 | 0.1 | undecidable | manual | P | 94 | 31.9458 | 50 | -0.05 | 98 |
IV.FDMO.HHZ. | 2023-03-06T18:33:26.88 | 0.1 | undecidable | manual | P | 55 | 36.0417 | 50 | -0.1 | 96 |
IV.MOMA.HHZ. | 2023-03-06T18:33:25.55 | 0.6 | undecidable | manual | S | 247 | 13.4754 | 126 | -0.15 | 49 |
IT.FOPC.HGN. | 2023-03-06T18:33:25.74 | 0.6 | undecidable | manual | S | 353 | 13.1757 | 127 | 0.15 | 49 |
IV.CESI.HHZ. | 2023-03-06T18:33:24.80 | 0.1 | positive | manual | P | 41 | 22.4553 | 114 | 0 | 100 |
IV.GAVE.EHZ. | 2023-03-06T18:33:24.73 | 0.3 | undecidable | manual | P | 142 | 22.5552 | 114 | -0.09 | 74 |
IV.ASSB.HHZ. | 2023-03-06T18:33:24.63 | 0.3 | undecidable | manual | P | 346 | 21.7671 | 115 | -0.04 | 75 |
IV.MOMA.HHZ. | 2023-03-06T18:33:23.34 | 0.3 | undecidable | manual | P | 247 | 13.4754 | 126 | 0.11 | 75 |
IT.FOPC.HGN. | 2023-03-06T18:33:23.27 | 0.3 | undecidable | manual | P | 353 | 13.1757 | 127 | 0.1 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.0 | 0.00005757176 | 0.1536 | AML | other | m | 2023-03-06T18:33:28.43 |
IV.ASSB.HHN. | ML:0.9 | 0.0000488 | 0.26 | AML | other | m | 2023-03-06T18:33:28.48 |
IV.ASSB.HHE. | ML:1.0 | 0.0000738 | 0.24 | AML | other | m | 2023-03-06T18:33:28.53 |
IV.CESI.HHE. | ML:0.6 | 0.000024353485000000002 | 0.1408 | AML | other | m | 2023-03-06T18:33:29.09 |
IV.NRCA.HHN. | ML:0.8 | 0.00002685 | 0.6 | AML | other | m | 2023-03-06T18:33:32.21 |
IV.FDMO.HHE. | ML:0.7 | 0.000022138445 | 0.192 | AML | other | m | 2023-03-06T18:33:32.83 |
IV.FDMO.HHN. | ML:0.6 | 0.000013671555 | 0.1152 | AML | other | m | 2023-03-06T18:33:32.76 |
IV.NRCA.HHE. | ML:0.8 | 0.000028650000000000002 | 1.46 | AML | other | m | 2023-03-06T18:33:33.85 |