A magnitude ML 1.1 earthquake occured in region: 3 km S Sellano (PG), on
and geographic coordinates (lat, lon) 42.8610, 12.9280 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 |
---|---|---|---|---|
Sellano | PG | 3 | 1079 | 1079 |
Cerreto di Spoleto | PG | 5 | 1075 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Vallo di Nera | PG | 11 | 364 | 3242 |
Campello sul Clitunno | PG | 13 | 2442 | 5684 |
Trevi | PG | 15 | 8469 | 14153 |
Visso | MC | 15 | 1107 | 15260 |
Norcia | PG | 15 | 4957 | 20217 |
Sant'Anatolia di Narco | PG | 16 | 564 | 20781 |
Monte Cavallo | MC | 16 | 145 | 20926 |
Poggiodomo | PG | 17 | 117 | 21043 |
Cascia | PG | 17 | 3217 | 24260 |
Scheggino | PG | 18 | 461 | 24721 |
Castelsantangelo sul Nera | MC | 19 | 281 | 25002 |
Ussita | MC | 20 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2019-09-20 04:01:11 |
42.8608 | 12.9282 | 11 | 2020-02-28 16:42:19 |
Bollettino Sismico Italiano INGV | 75541251 |
Reviewed Rev100 |
ML 1.3 | 2019-09-20 04:01:11 |
42.8643 | 12.9197 | 10 | 2019-09-20 04:16:11 |
Sala Sismica INGV-Roma | 72576651 |
Field | Value |
---|---|
Time (UTC) | 2019-09-20 04:01:11 ± 0.03 |
Latitude | 42.8608 ± 0.0018 |
Longitude | 12.9282 ± 0.0037 |
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 | 75541251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 266 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 113 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 30 |
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) | 0.35523 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 75541251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-14 16:23:23 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.6 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 72576651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-20 04:16:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRMO.HHZ. | 2019-09-20T04:02:54.65 | 3.0 | undecidable | manual | Sg | 4.03 | 0 | |||
IV.ZONE.HHZ. | 2019-09-20T04:02:41.11 | 3.0 | undecidable | manual | Sg | 2.85 | 0 | |||
IV.CRJA.HHZ. | 2019-09-20T04:02:35.43 | 3.0 | undecidable | manual | Pg | 7.58 | 0 | |||
IV.IACL.HHZ. | 2019-09-20T04:02:34.53 | 3.0 | undecidable | manual | Pg | 14.63 | 0 | |||
IV.MBAL.EHZ. | 2019-09-20T04:02:29.91 | 3.0 | undecidable | manual | Sg | -0.04 | 0 | |||
IV.CET2.HHZ. | 2019-09-20T04:02:22.75 | 3.0 | undecidable | manual | Pg | 8.74 | 0 | |||
IV.VIVA.HHZ. | 2019-09-20T04:01:50.19 | 3.0 | undecidable | manual | S | -4.75 | 0 | |||
IV.SAMA.HHZ. | 2019-09-20T04:01:48.82 | 3.0 | undecidable | manual | S | -5.51 | 0 | |||
IV.CESX.HHE. | 2019-09-20T04:01:24.72 | 0.6 | undecidable | manual | S | 225 | 39.4272 | 50 | -0.08 | 47 |
IV.ARRO.EHZ. | 2019-09-20T04:01:23.77 | 0.6 | undecidable | manual | S | 203 | 33.9438 | 50 | 0.44 | 44 |
IV.CSP1.EHZ. | 2019-09-20T04:01:23.49 | 0.3 | undecidable | manual | S | 41 | 34.0437 | 50 | 0.12 | 71 |
IV.MMO1.EHZ. | 2019-09-20T04:01:23.00 | 0.6 | undecidable | manual | S | 82 | 32.6451 | 50 | 0 | 48 |
IV.LNSS.HHZ. | 2019-09-20T04:01:22.13 | 0.6 | undecidable | manual | S | 162 | 30.0477 | 50 | -0.16 | 47 |
IV.MOMA.HNZ. | 2019-09-20T04:01:22.30 | 0.6 | undecidable | manual | S | 258 | 29.8479 | 50 | 0.07 | 48 |
IV.ASSB.HHN. | 2019-09-20T04:01:22.06 | 0.6 | undecidable | manual | S | 313 | 29.748 | 50 | -0.15 | 48 |
IV.MML1.HNE. | 2019-09-20T04:01:21.87 | 0.6 | undecidable | manual | S | 7 | 28.2495 | 50 | 0.06 | 48 |
IV.FDMO.HHZ. | 2019-09-20T04:01:20.34 | 0.6 | undecidable | manual | S | 33 | 23.3544 | 50 | -0.17 | 48 |
IV.MC2.EHZ. | 2019-09-20T04:01:20.31 | 0.6 | undecidable | manual | S | 75 | 21.9669 | 116 | 0.19 | 48 |
IV.CESX.HHE. | 2019-09-20T04:01:19.00 | 0.1 | undecidable | manual | P | 225 | 39.4272 | 50 | -0.26 | 91 |
IV.GAVE.EHZ. | 2019-09-20T04:01:19.03 | 0.6 | undecidable | manual | S | 188 | 18.87 | 119 | -0.16 | 48 |
IV.MOMA.HNZ. | 2019-09-20T04:01:18.20 | 0.3 | undecidable | manual | P | 258 | 29.8479 | 50 | 0.43 | 67 |
IV.MMO1.EHZ. | 2019-09-20T04:01:18.16 | 0.1 | undecidable | manual | P | 82 | 32.6451 | 50 | -0.05 | 96 |
IV.NRCA.HHZ. | 2019-09-20T04:01:18.16 | 0.6 | undecidable | manual | S | 101 | 15.4734 | 124 | 0 | 50 |
IT.MTCL.HGZ. | 2019-09-20T04:01:18.09 | 0.6 | undecidable | manual | S | 21 | 15.873 | 123 | -0.19 | 48 |
IV.ARRO.EHZ. | 2019-09-20T04:01:18.27 | 0.1 | undecidable | manual | P | 203 | 33.9438 | 50 | -0.14 | 94 |
IV.CESI.HHZ. | 2019-09-20T04:01:18.23 | 0.3 | undecidable | manual | S | 353 | 16.0728 | 123 | -0.12 | 73 |
IV.FEMA.HNE. | 2019-09-20T04:01:18.05 | 0.6 | undecidable | manual | S | 41 | 14.9739 | 125 | 0.02 | 50 |
IV.CSP1.EHZ. | 2019-09-20T04:01:18.40 | 0.1 | undecidable | manual | P | 41 | 34.0437 | 50 | -0.03 | 97 |
IV.LNSS.HHZ. | 2019-09-20T04:01:17.68 | 0.1 | undecidable | manual | P | 162 | 30.0477 | 50 | -0.13 | 95 |
IV.MML1.HNE. | 2019-09-20T04:01:17.43 | 0.1 | undecidable | manual | P | 7 | 28.2495 | 50 | -0.1 | 96 |
IV.ASSB.HHN. | 2019-09-20T04:01:17.93 | 0.3 | undecidable | manual | P | 313 | 29.748 | 50 | 0.17 | 71 |
IV.GAVE.EHZ. | 2019-09-20T04:01:16.08 | 0.1 | positive | manual | P | 188 | 18.87 | 119 | 0.06 | 99 |
IV.FDMO.HHZ. | 2019-09-20T04:01:16.68 | 0.1 | undecidable | manual | P | 33 | 23.3544 | 50 | -0.1 | 97 |
IV.MC2.EHZ. | 2019-09-20T04:01:16.61 | 0.3 | undecidable | manual | P | 75 | 21.9669 | 116 | 0.05 | 73 |
IV.CESI.HHZ. | 2019-09-20T04:01:15.58 | 0.1 | undecidable | manual | P | 353 | 16.0728 | 123 | 0.05 | 99 |
IV.FEMA.HNE. | 2019-09-20T04:01:15.53 | 0.1 | undecidable | manual | P | 41 | 14.9739 | 125 | 0.18 | 97 |
IV.NRCA.HHZ. | 2019-09-20T04:01:15.52 | 0.1 | undecidable | manual | P | 101 | 15.4734 | 124 | 0.1 | 99 |
IT.MTCL.HGZ. | 2019-09-20T04:01:15.50 | 0.1 | undecidable | manual | P | 21 | 15.873 | 123 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.1 | 0.00012050000000000002 | 0.08 | AML | other | m | 2019-09-20T04:01:18.24 |
IV.CESI.HHN. | ML:1.1 | 0.000121 | 0.2 | AML | other | m | 2019-09-20T04:01:18.67 |
IV.NRCA.HHN. | ML:1.2 | 0.00013000000000000002 | 0.42 | AML | other | m | 2019-09-20T04:01:18.59 |
IV.CESI.HHE. | ML:1.0 | 0.00009984999999999999 | 0.94 | AML | other | m | 2019-09-20T04:01:18.90 |
IV.GAVE.EHE. | ML:1.4 | 0.00019350000000000001 | 0.46 | AML | other | m | 2019-09-20T04:01:19.58 |
IV.GAVE.EHN. | ML:1.4 | 0.00019250000000000002 | 0.14 | AML | other | m | 2019-09-20T04:01:19.71 |
IV.FDMO.HHE. | ML:1.0 | 0.0000713 | 0.16 | AML | other | m | 2019-09-20T04:01:20.74 |
IV.FDMO.HHN. | ML:0.9 | 0.00004720000000000001 | 1.58 | AML | other | m | 2019-09-20T04:01:28.15 |