A magnitude ML 0.8 earthquake occured in region: 2 km E Vallo di Nera (PG), on
and geographic coordinates (lat, lon) 42.7630, 12.8820 at 12 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 |
---|---|---|---|---|
Vallo di Nera | PG | 2 | 364 | 364 |
Sant'Anatolia di Narco | PG | 5 | 564 | 928 |
Scheggino | PG | 7 | 461 | 1389 |
Cerreto di Spoleto | PG | 7 | 1075 | 2464 |
Poggiodomo | PG | 7 | 117 | 2581 |
Campello sul Clitunno | PG | 11 | 2442 | 5023 |
Cascia | PG | 12 | 3217 | 8240 |
Spoleto | PG | 12 | 38218 | 46458 |
Monteleone di Spoleto | PG | 14 | 599 | 47057 |
Sellano | PG | 15 | 1079 | 48136 |
Trevi | PG | 17 | 8469 | 56605 |
Ferentillo | TR | 17 | 1913 | 58518 |
Norcia | PG | 18 | 4957 | 63475 |
Preci | PG | 18 | 724 | 64199 |
Castel Ritaldi | PG | 18 | 3278 | 67477 |
Polino | TR | 20 | 233 | 67710 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2023-03-13 04:15:38 |
42.7633 | 12.882 | 12 | 2024-03-01 17:18:00 |
Bollettino Sismico Italiano INGV | 115794341 |
Reviewed Rev100 |
ML 0.9 | 2023-03-13 04:15:38 |
42.7682 | 12.8882 | 11 | 2023-03-13 04:25:32 |
Sala Sismica INGV-Roma | 115306631 |
Field | Value |
---|---|
Time (UTC) | 2023-03-13 04:15:38 ± 0.04 |
Latitude | 42.7633 ± 0.0018 |
Longitude | 12.8820 ± 0.0024 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 115794341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 240 |
Semi-minor axis of confidence ellipse (meter) | 26 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 88 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35613 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 115794341 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-27 13:02:03 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 115306631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-13 04:25:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2023-03-13T04:15:51.63 | 0.3 | undecidable | manual | S | 11 | 39.5271 | 92 | 0.23 | 70 |
IV.ASSB.HHZ. | 2023-03-13T04:15:50.28 | 0.1 | undecidable | manual | S | 330 | 35.9418 | 92 | -0.15 | 94 |
IV.CESI.HHZ. | 2023-03-13T04:15:48.09 | 0.3 | undecidable | manual | S | 4 | 26.8509 | 93 | 0.07 | 74 |
IV.MOMA.HHZ. | 2023-03-13T04:15:47.81 | 0.3 | undecidable | manual | S | 280 | 25.752 | 93 | 0.08 | 74 |
IV.ARRO.EHZ. | 2023-03-13T04:15:46.69 | 0.3 | undecidable | manual | S | 205 | 22.5552 | 94 | -0.17 | 72 |
IV.NRCA.HHZ. | 2023-03-13T04:15:46.24 | 0.1 | undecidable | manual | S | 68 | 20.4684 | 96 | -0.07 | 97 |
IV.LNSS.HHZ. | 2023-03-13T04:15:46.70 | 0.3 | undecidable | manual | S | 144 | 21.9669 | 95 | -0.02 | 74 |
IV.ASSB.HHZ. | 2023-03-13T04:15:45.17 | 0.1 | undecidable | manual | P | 330 | 35.9418 | 92 | -0.17 | 93 |
IV.MML1.EHZ. | 2023-03-13T04:15:45.85 | 0.3 | undecidable | manual | P | 11 | 39.5271 | 92 | -0.05 | 71 |
IV.LNSS.HHZ. | 2023-03-13T04:15:43.21 | 0.3 | undecidable | manual | P | 144 | 21.9669 | 95 | 0.01 | 75 |
IV.GAVE.EHZ. | 2023-03-13T04:15:43.16 | 0.3 | undecidable | manual | S | 173 | 7.9809 | 135 | -0.09 | 76 |
IV.ARRO.EHZ. | 2023-03-13T04:15:43.37 | 0.3 | undecidable | manual | P | 205 | 22.5552 | 94 | 0.09 | 74 |
IV.CESI.HHZ. | 2023-03-13T04:15:43.96 | 0.3 | undecidable | manual | P | 4 | 26.8509 | 93 | 0.01 | 74 |
IV.MTCL.HGZ. | 2023-03-13T04:15:43.94 | 3.0 | undecidable | manual | P | 0 | ||||
IV.NRCA.HHZ. | 2023-03-13T04:15:43.01 | 0.3 | undecidable | manual | P | 68 | 20.4684 | 96 | 0.05 | 75 |
IV.MOMA.HHZ. | 2023-03-13T04:15:43.88 | 0.6 | undecidable | manual | P | 280 | 25.752 | 93 | 0.1 | 49 |
IV.CESX.HHZ. | 2023-03-13T04:15:42.66 | 3.0 | undecidable | manual | P | 0 | ||||
IV.GAVE.EHZ. | 2023-03-13T04:15:41.31 | 0.1 | undecidable | manual | P | 173 | 7.9809 | 135 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.5 | 0.0003765 | 0.14 | AML | other | m | 2023-03-13T04:15:43.30 |
IV.GAVE.EHE. | ML:1.3 | 0.0002655 | 0.26 | AML | other | m | 2023-03-13T04:15:43.24 |
IV.NRCA.HHN. | ML:0.8 | 0.0000466 | 0.16 | AML | other | m | 2023-03-13T04:15:47.03 |
IV.NRCA.HHE. | ML:0.8 | 0.0000467 | 0.8 | AML | other | m | 2023-03-13T04:15:47.04 |
IV.LNSS.HHE. | ML:0.8 | 0.000045249999999999995 | 0.2 | AML | other | m | 2023-03-13T04:15:47.82 |
IV.LNSS.HHN. | ML:0.7 | 0.0000344 | 0.82 | AML | other | m | 2023-03-13T04:15:49.85 |
IV.MML1.EHN. | ML:0.8 | 0.0000214 | 0.52 | AML | other | m | 2023-03-13T04:15:52.06 |
IV.GAVE.HNN. | ML:1.0 | 0.00014197015 | 0.1408 | AML | other | m | 2023-03-13T04:15:43.22 |
IV.GAVE.HNE. | ML:1.2 | 0.00020936125 | 0.24 | AML | other | m | 2023-03-13T04:15:44.72 |
IV.ARRO.EHN. | ML:0.5 | 0.0000183919515 | 0.2016 | AML | other | m | 2023-03-13T04:15:47.91 |
IV.ARRO.EHE. | ML:0.5 | 0.0000178761585 | 0.2016 | AML | other | m | 2023-03-13T04:15:46.99 |
IV.MOMA.HHE. | ML:0.8 | 0.0000358834 | 0.2208 | AML | other | m | 2023-03-13T04:15:48.25 |
IV.CESI.HHE. | ML:0.7 | 0.000027148908600000002 | 0.1216 | AML | other | m | 2023-03-13T04:15:48.58 |
IV.CESI.HHN. | ML:0.9 | 0.000040458845 | 0.0992 | AML | other | m | 2023-03-13T04:15:48.84 |
IV.ASSB.HHN. | ML:0.6 | 0.00001381034 | 0.08 | AML | other | m | 2023-03-13T04:15:52.05 |
IV.ASSB.HHE. | ML:0.6 | 0.0000157259555 | 0.16 | AML | other | m | 2023-03-13T04:15:50.92 |