A magnitude ML 0.7 earthquake occured in region: 4 km SE Sellano (PG), on
and geographic coordinates (lat, lon) 42.8570, 12.9450 at 11 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 |
---|---|---|---|---|
Sellano | PG | 4 | 1079 | 1079 |
Cerreto di Spoleto | PG | 5 | 1075 | 2154 |
Preci | PG | 8 | 724 | 2878 |
Vallo di Nera | PG | 12 | 364 | 3242 |
Norcia | PG | 14 | 4957 | 8199 |
Campello sul Clitunno | PG | 14 | 2442 | 10641 |
Visso | MC | 14 | 1107 | 11748 |
Monte Cavallo | MC | 16 | 145 | 11893 |
Trevi | PG | 16 | 8469 | 20362 |
Poggiodomo | PG | 16 | 117 | 20479 |
Sant'Anatolia di Narco | PG | 16 | 564 | 21043 |
Cascia | PG | 16 | 3217 | 24260 |
Castelsantangelo sul Nera | MC | 18 | 281 | 24541 |
Scheggino | PG | 18 | 461 | 25002 |
Ussita | MC | 19 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2023-04-18 05:04:39 |
42.8572 | 12.9447 | 11 | 2024-03-01 17:18:15 |
Bollettino Sismico Italiano INGV | 120463771 |
Field | Value |
---|---|
Time (UTC) | 2023-04-18 05:04:39 ± 0.05 |
Latitude | 42.8572 ± 0.0027 |
Longitude | 12.9447 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 120463771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 348 |
Semi-minor axis of confidence ellipse (meter) | 264 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 263 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 28 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30217 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 120463771 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-02-07 10:06:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2023-04-18T05:06:03.83 | 3.0 | undecidable | manual | Sn | 2.82 | 0 | |||
IV.SIRI.HNZ. | 2023-04-18T05:05:44.78 | 3.0 | undecidable | manual | Pg | 16.940001 | 0 | |||
IV.ZEN8.EHZ. | 2023-04-18T05:05:40.88 | 3.0 | undecidable | manual | Sg | -0.01 | 0 | |||
IV.MRVN.HHZ. | 2023-04-18T05:05:33.70 | 3.0 | undecidable | manual | Pg | 9.96 | 0 | |||
IV.CING.HHZ. | 2023-04-18T05:05:09.68 | 3.0 | undecidable | manual | S | 1.32 | 0 | |||
IV.MGAB.HHZ. | 2023-04-18T05:05:00.46 | 3.0 | undecidable | manual | S | 0.12 | 0 | |||
IV.CING.HHZ. | 2023-04-18T05:04:57.85 | 3.0 | undecidable | manual | Pg | 0 | ||||
IV.NDIM.HNZ. | 2023-04-18T05:04:57.33 | 3.0 | undecidable | manual | Pg | 2.12 | 0 | |||
TV.SF11.HHZ. | 2023-04-18T05:04:57.13 | 3.0 | undecidable | manual | P | 0.19 | 0 | |||
IV.CSP1.EHZ. | 2023-04-18T05:04:51.04 | 0.6 | undecidable | manual | S | 39 | 33.5442 | 50 | 0 | 49 |
IV.MGAB.HHZ. | 2023-04-18T05:04:51.00 | 3.0 | undecidable | manual | P | -0.55 | 0 | |||
IV.ASSB.HHN. | 2023-04-18T05:04:50.27 | 0.6 | undecidable | manual | S | 312 | 31.0467 | 50 | -0.1 | 48 |
IV.MMO1.EHN. | 2023-04-18T05:04:50.42 | 0.6 | undecidable | manual | S | 81 | 31.4463 | 50 | -0.06 | 49 |
7F.SIB1.EHE. | 2023-04-18T05:04:49.04 | 0.6 | undecidable | manual | S | 81 | 26.751 | 50 | -0.2 | 48 |
IV.LNSS.HNZ. | 2023-04-18T05:04:49.76 | 0.6 | undecidable | manual | S | 165 | 29.2485 | 50 | -0.14 | 48 |
IV.MML1.HNE. | 2023-04-18T05:04:49.97 | 0.6 | undecidable | manual | S | 4 | 28.5492 | 50 | 0.27 | 47 |
7F.SIB2.EHE. | 2023-04-18T05:04:49.76 | 0.6 | undecidable | manual | S | 83 | 29.4483 | 50 | -0.19 | 47 |
7F.SIB3.EHN. | 2023-04-18T05:04:48.81 | 0.6 | undecidable | manual | S | 86 | 26.5512 | 50 | -0.36 | 46 |
IV.IMOL.HNZ. | 2023-04-18T05:04:47.02 | 3.0 | negative | manual | P | -0.9 | 0 | |||
IV.FDMO.HHZ. | 2023-04-18T05:04:47.86 | 0.6 | undecidable | manual | S | 30 | 23.0547 | 50 | -0.38 | 46 |
IV.CESI.HHZ. | 2023-04-18T05:04:46.33 | 0.6 | undecidable | manual | S | 349 | 16.6722 | 122 | -0.08 | 50 |
IV.CSP1.EHZ. | 2023-04-18T05:04:46.16 | 0.6 | undecidable | manual | P | 39 | 33.5442 | 50 | -0.02 | 49 |
IV.GAVE.EHZ. | 2023-04-18T05:04:46.70 | 0.6 | undecidable | manual | S | 193 | 18.7701 | 120 | -0.32 | 47 |
IV.MMO1.EHN. | 2023-04-18T05:04:46.22 | 0.1 | undecidable | manual | P | 81 | 31.4463 | 50 | 0.37 | 91 |
IV.NRCA.HHZ. | 2023-04-18T05:04:45.54 | 0.6 | undecidable | manual | S | 101 | 14.0748 | 127 | -0.11 | 50 |
7F.SIB3.EHN. | 2023-04-18T05:04:45.51 | 0.3 | undecidable | manual | P | 86 | 26.5512 | 50 | 0.41 | 68 |
7F.SIB1.EHE. | 2023-04-18T05:04:45.43 | 0.6 | undecidable | manual | P | 81 | 26.751 | 50 | 0.29 | 47 |
IV.LNSS.HNZ. | 2023-04-18T05:04:45.49 | 0.1 | undecidable | manual | P | 165 | 29.2485 | 50 | -0.03 | 98 |
IV.MML1.HNE. | 2023-04-18T05:04:45.32 | 0.1 | undecidable | manual | P | 4 | 28.5492 | 50 | -0.09 | 97 |
IV.ASSB.HHN. | 2023-04-18T05:04:45.83 | 0.6 | undecidable | manual | P | 312 | 31.0467 | 50 | 0.04 | 49 |
IV.FEMA.HNE. | 2023-04-18T05:04:45.72 | 0.6 | undecidable | manual | S | 36 | 14.4744 | 126 | -0.04 | 50 |
IT.MTCL.HGZ. | 2023-04-18T05:04:45.93 | 0.6 | undecidable | manual | S | 16 | 15.7731 | 124 | -0.22 | 48 |
7F.SIB2.EHE. | 2023-04-18T05:04:45.67 | 0.6 | undecidable | manual | P | 83 | 29.4483 | 50 | 0.12 | 48 |
IV.FDMO.HHZ. | 2023-04-18T05:04:44.44 | 0.6 | undecidable | manual | P | 30 | 23.0547 | 50 | -0.12 | 49 |
IV.GAVE.EHZ. | 2023-04-18T05:04:43.94 | 0.3 | undecidable | manual | P | 193 | 18.7701 | 120 | 0.08 | 74 |
IV.FEMA.HNE. | 2023-04-18T05:04:43.33 | 0.6 | undecidable | manual | P | 36 | 14.4744 | 126 | 0.2 | 49 |
IT.MTCL.HGZ. | 2023-04-18T05:04:43.34 | 0.3 | undecidable | manual | P | 16 | 15.7731 | 124 | -0.01 | 76 |
IV.NRCA.HHZ. | 2023-04-18T05:04:43.14 | 0.1 | undecidable | manual | P | 101 | 14.0748 | 127 | 0.07 | 100 |
IV.CESI.HHZ. | 2023-04-18T05:04:43.55 | 0.1 | undecidable | manual | P | 349 | 16.6722 | 122 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.7 | 0.000041599999999999995 | 0.4 | AML | other | m | 2023-04-18T05:04:46.73 |
IV.CESI.HHE. | ML:0.4 | 0.000020280305 | 1.2608 | AML | other | m | 2023-04-18T05:04:46.67 |
IV.GAVE.EHN. | ML:0.9 | 0.000059334554999999996 | 0.2016 | AML | other | m | 2023-04-18T05:04:47.61 |
IV.GAVE.EHE. | ML:0.7 | 0.000041131185 | 0.1216 | AML | other | m | 2023-04-18T05:04:47.96 |
IV.CSP1.EHN. | ML:1.3 | 0.00008795 | 1.58 | AML | other | m | 2023-04-18T05:04:48.09 |
IV.FDMO.HHN. | ML:0.5 | 0.000019303515 | 1.6992 | AML | other | m | 2023-04-18T05:04:51.22 |
IV.CSP1.EHE. | ML:1.4 | 0.00009515000000000001 | 0.44 | AML | other | m | 2023-04-18T05:04:54.02 |
IV.FDMO.HHE. | ML:0.5 | 0.000019318330000000003 | 1.4592 | AML | other | m | 2023-04-18T05:04:54.73 |
IV.CING.HHE. | ML:0.9 | 0.000015601884 | 0.5376 | AML | other | m | 2023-04-18T05:05:09.65 |
IV.CING.HHN. | ML:0.7 | 0.000010860646000000002 | 1.8592 | AML | other | m | 2023-04-18T05:05:10.07 |