A magnitude ML 0.9 earthquake occured in region: 4 km E Scheggino (PG), on
and geographic coordinates (lat, lon) 42.7120, 12.8760 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 |
---|---|---|---|---|
Scheggino | PG | 4 | 461 | 461 |
Sant'Anatolia di Narco | PG | 4 | 564 | 1025 |
Poggiodomo | PG | 5 | 117 | 1142 |
Vallo di Nera | PG | 7 | 364 | 1506 |
Monteleone di Spoleto | PG | 9 | 599 | 2105 |
Cascia | PG | 11 | 3217 | 5322 |
Spoleto | PG | 12 | 38218 | 43540 |
Ferentillo | TR | 12 | 1913 | 45453 |
Cerreto di Spoleto | PG | 13 | 1075 | 46528 |
Polino | TR | 14 | 233 | 46761 |
Campello sul Clitunno | PG | 15 | 2442 | 49203 |
Montefranco | TR | 15 | 1276 | 50479 |
Arrone | TR | 17 | 2763 | 53242 |
Leonessa | RI | 18 | 2435 | 55677 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2020-08-14 18:38:51 |
42.7115 | 12.8757 | 11 | 2020-11-19 12:37:03 |
Bollettino Sismico Italiano INGV | 83590461 |
Reviewed Rev100 |
ML 0.9 | 2020-08-14 18:38:51 |
42.7115 | 12.8757 | 11 | 2020-08-14 18:46:39 |
Sala Sismica INGV-Roma | 81984151 |
Field | Value |
---|---|
Time (UTC) | 2020-08-14 18:38:51 ± 0.05 |
Latitude | 42.7115 ± 0.0027 |
Longitude | 12.8757 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83590461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 18 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 40 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.02338 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36692 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 83590461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-07 17:22:15 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 81984151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-14 18:46:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2020-08-14T18:39:04.33 | 0.3 | undecidable | manual | S | 25 | 39.9267 | 90 | 0 | 72 |
IV.RM33.EHZ. | 2020-08-14T18:39:03.34 | 0.3 | undecidable | manual | S | 129 | 35.6421 | 90 | 0.16 | 70 |
IV.CESI.HHN. | 2020-08-14T18:39:02.45 | 0.6 | undecidable | manual | S | 4 | 32.6451 | 91 | 0.07 | 48 |
IV.NRCA.HHZ. | 2020-08-14T18:38:59.63 | 0.3 | undecidable | manual | S | 55 | 23.6541 | 91 | -0.36 | 69 |
IV.FDMO.HHZ. | 2020-08-14T18:38:59.14 | 0.1 | undecidable | manual | P | 25 | 39.9267 | 90 | 0.35 | 89 |
IV.LNSS.HHZ. | 2020-08-14T18:38:58.51 | 0.3 | undecidable | manual | S | 132 | 18.0708 | 92 | 0.02 | 75 |
IV.ASSB.HHZ. | 2020-08-14T18:38:58.73 | 0.1 | undecidable | manual | P | 334 | 40.7259 | 90 | -0.18 | 93 |
IV.ARRO.EHZ. | 2020-08-14T18:38:58.24 | 0.3 | undecidable | manual | S | 211 | 17.1717 | 93 | -0.02 | 75 |
IV.RM33.EHZ. | 2020-08-14T18:38:58.00 | 0.3 | undecidable | manual | P | 129 | 35.6421 | 90 | -0.12 | 71 |
IV.CESI.HHN. | 2020-08-14T18:38:57.61 | 0.1 | undecidable | manual | P | 4 | 32.6451 | 91 | -0.05 | 96 |
IV.MOMA.HNZ. | 2020-08-14T18:38:56.72 | 0.1 | undecidable | manual | P | 292 | 26.9508 | 91 | -0.06 | 97 |
IV.NRCA.HHZ. | 2020-08-14T18:38:56.30 | 0.3 | undecidable | manual | P | 55 | 23.6541 | 91 | 0.02 | 74 |
IV.ARRO.EHZ. | 2020-08-14T18:38:55.34 | 0.1 | undecidable | manual | P | 211 | 17.1717 | 93 | 0.06 | 98 |
IV.LNSS.HHZ. | 2020-08-14T18:38:55.36 | 0.1 | undecidable | manual | P | 132 | 18.0708 | 92 | -0.05 | 99 |
IV.GAVE.EHZ. | 2020-08-14T18:38:55.20 | 0.3 | undecidable | manual | S | 145 | 2.5974 | 163 | -0.01 | 76 |
IV.GAVE.EHZ. | 2020-08-14T18:38:53.64 | 0.1 | undecidable | manual | P | 145 | 2.5974 | 163 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.3 | 0.0003025 | 0.38 | AML | other | m | 2020-08-14T18:38:55.44 |
IV.GAVE.EHE. | ML:1.2 | 0.000275 | 0.16 | AML | other | m | 2020-08-14T18:38:55.54 |
IV.ARRO.EHE. | ML:0.6 | 0.0000354 | 0.16 | AML | other | m | 2020-08-14T18:38:58.35 |
IV.ARRO.EHN. | ML:0.7 | 0.0000429 | 0.16 | AML | other | m | 2020-08-14T18:38:58.58 |
IV.LNSS.HHN. | ML:0.9 | 0.00006075 | 0.98 | AML | other | m | 2020-08-14T18:38:59.13 |
IV.LNSS.HHE. | ML:1.0 | 0.0000757 | 1.14 | AML | other | m | 2020-08-14T18:38:59.31 |
IV.NRCA.HHE. | ML:0.8 | 0.0000401 | 0.1 | AML | other | m | 2020-08-14T18:38:59.77 |
IV.NRCA.HHN. | ML:0.8 | 0.00003465 | 0.1 | AML | other | m | 2020-08-14T18:39:00.25 |