A magnitude ML 1.2 earthquake occured in region: 3 km SE Sellano (PG), on
and geographic coordinates (lat, lon) 42.8760, 12.9580 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 | 3 | 1079 | 1079 |
Preci | PG | 7 | 724 | 1803 |
Cerreto di Spoleto | PG | 7 | 1075 | 2878 |
Visso | MC | 12 | 1107 | 3985 |
Monte Cavallo | MC | 14 | 145 | 4130 |
Vallo di Nera | PG | 14 | 364 | 4494 |
Norcia | PG | 14 | 4957 | 9451 |
Campello sul Clitunno | PG | 16 | 2442 | 11893 |
Castelsantangelo sul Nera | MC | 16 | 281 | 12174 |
Ussita | MC | 17 | 444 | 12618 |
Trevi | PG | 17 | 8469 | 21087 |
Cascia | PG | 18 | 3217 | 24304 |
Poggiodomo | PG | 18 | 117 | 24421 |
Sant'Anatolia di Narco | PG | 19 | 564 | 24985 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2020-10-13 12:18:50 |
42.8765 | 12.9583 | 11 | 2021-02-26 14:56:01 |
Bollettino Sismico Italiano INGV | 84156071 |
Reviewed Rev100 |
ML 1.5 | 2020-10-13 12:18:50 |
42.8755 | 12.9627 | 11 | 2020-10-13 12:22:43 |
Sala Sismica INGV-Roma | 83753971 |
Field | Value |
---|---|
Time (UTC) | 2020-10-13 12:18:50 ± 0.04 |
Latitude | 42.8765 ± 0.0018 |
Longitude | 12.9583 ± 0.0025 |
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 | 84156071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 230 |
Semi-minor axis of confidence ellipse (meter) | 177 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 300 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 40 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.10882 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41279 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 83753971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-13 12:22:43 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 84156071 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-26 13:41:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | 2020-10-13T12:19:04.13 | 0.3 | undecidable | manual | S | 132 | 41.1255 | 50 | 0.22 | 69 |
IV.CESX.HHE. | 2020-10-13T12:19:04.23 | 0.6 | undecidable | manual | S | 226 | 42.4242 | 50 | -0.04 | 48 |
IV.ATCC.EHE. | 2020-10-13T12:19:04.71 | 0.3 | undecidable | manual | S | 323 | 42.9237 | 50 | 0.32 | 67 |
IV.MTRA.EHE. | 2020-10-13T12:19:03.25 | 0.6 | undecidable | manual | S | 110 | 38.0286 | 50 | 0.15 | 47 |
IV.ARRO.EHZ. | 2020-10-13T12:19:02.68 | 0.3 | undecidable | manual | S | 206 | 36.5412 | 50 | -0.01 | 73 |
IV.MOMA.HHZ. | 2020-10-13T12:19:01.68 | 0.3 | undecidable | manual | S | 256 | 32.5452 | 50 | 0.04 | 73 |
IV.PF6.EHN. | 2020-10-13T12:19:01.87 | 0.6 | undecidable | manual | S | 33 | 34.743 | 50 | -0.34 | 45 |
IV.LNSS.HHZ. | 2020-10-13T12:19:01.03 | 0.3 | undecidable | manual | S | 168 | 31.0467 | 50 | -0.21 | 70 |
IV.CSP1.EHZ. | 2020-10-13T12:19:01.30 | 0.3 | undecidable | manual | S | 40 | 31.1466 | 50 | 0.04 | 73 |
IV.MML1.HNZ. | 2020-10-13T12:19:00.01 | 0.3 | undecidable | manual | S | 2 | 26.3514 | 50 | 0.05 | 73 |
IV.MMO1.EHZ. | 2020-10-13T12:19:00.84 | 0.3 | undecidable | manual | S | 85 | 30.0477 | 50 | -0.12 | 72 |
IV.ASSB.HHN. | 2020-10-13T12:19:00.94 | 0.3 | undecidable | manual | S | 307 | 30.5472 | 50 | -0.14 | 71 |
IV.RM33.HNE. | 2020-10-13T12:18:59.38 | 0.1 | undecidable | manual | P | 153 | 45.8208 | 50 | 0.42 | 87 |
IV.GAVE.EHZ. | 2020-10-13T12:18:58.25 | 0.3 | undecidable | manual | S | 194 | 21.0678 | 50 | -0.32 | 70 |
IV.SMA1.EHN. | 2020-10-13T12:18:58.55 | 0.1 | undecidable | manual | P | 132 | 41.1255 | 50 | 0.32 | 90 |
IV.MC2.EHZ. | 2020-10-13T12:18:58.19 | 0.3 | undecidable | manual | S | 78 | 19.1697 | 50 | 0.14 | 73 |
IV.CESX.HHE. | 2020-10-13T12:18:58.19 | 0.1 | undecidable | manual | P | 226 | 42.4242 | 50 | -0.25 | 91 |
IV.FDMO.HHZ. | 2020-10-13T12:18:58.15 | 0.3 | undecidable | manual | S | 31 | 20.5683 | 50 | -0.29 | 70 |
IV.ATCC.EHE. | 2020-10-13T12:18:58.48 | 0.3 | undecidable | manual | P | 323 | 42.9237 | 50 | -0.03 | 72 |
IV.FIU1.HNZ. | 2020-10-13T12:18:57.74 | 0.3 | undecidable | manual | P | 356 | 34.6431 | 50 | 0.5 | 66 |
IV.MOMA.HHZ. | 2020-10-13T12:18:57.22 | 0.1 | undecidable | manual | P | 256 | 32.5452 | 50 | 0.3 | 92 |
IV.PF6.EHN. | 2020-10-13T12:18:57.16 | 0.1 | undecidable | manual | P | 33 | 34.743 | 50 | -0.09 | 96 |
IV.ARRO.EHZ. | 2020-10-13T12:18:57.51 | 0.3 | undecidable | manual | P | 206 | 36.5412 | 50 | -0.02 | 72 |
IV.MTRA.EHE. | 2020-10-13T12:18:57.73 | 0.1 | undecidable | manual | P | 110 | 38.0286 | 50 | -0.03 | 96 |
IV.NRCA.HHZ. | 2020-10-13T12:18:56.39 | 0.3 | undecidable | manual | S | 111 | 13.5753 | 129 | -0.14 | 74 |
IV.ASSB.HHN. | 2020-10-13T12:18:56.50 | 0.3 | undecidable | manual | P | 307 | 30.5472 | 50 | -0.1 | 72 |
IV.CSP1.EHZ. | 2020-10-13T12:18:56.59 | 0.1 | undecidable | manual | P | 40 | 31.1466 | 50 | -0.11 | 96 |
IV.CESI.HHZ. | 2020-10-13T12:18:56.82 | 0.3 | undecidable | manual | S | 343 | 14.874 | 127 | -0.08 | 74 |
IV.FEMA.HNZ. | 2020-10-13T12:18:56.16 | 0.3 | undecidable | manual | S | 38 | 12.0768 | 132 | 0.02 | 76 |
IV.LNSS.HHZ. | 2020-10-13T12:18:56.41 | 0.1 | undecidable | manual | P | 168 | 31.0467 | 50 | -0.28 | 92 |
IT.MTCL.HGZ. | 2020-10-13T12:18:56.36 | 0.3 | undecidable | manual | S | 14 | 13.4754 | 129 | -0.15 | 73 |
IV.MMO1.EHZ. | 2020-10-13T12:18:56.47 | 0.1 | undecidable | manual | P | 85 | 30.0477 | 50 | -0.06 | 97 |
IV.MML1.HNZ. | 2020-10-13T12:18:55.91 | 0.3 | undecidable | manual | P | 2 | 26.3514 | 50 | -0.04 | 73 |
IV.GAVE.EHZ. | 2020-10-13T12:18:55.17 | 0.1 | undecidable | manual | P | 194 | 21.0678 | 50 | 0.02 | 99 |
IV.FDMO.HHZ. | 2020-10-13T12:18:54.98 | 0.1 | undecidable | manual | P | 31 | 20.5683 | 50 | -0.09 | 98 |
IV.NRCA.HHZ. | 2020-10-13T12:18:54.02 | 0.1 | undecidable | manual | P | 111 | 13.5753 | 129 | 0.05 | 100 |
IV.CESI.HHZ. | 2020-10-13T12:18:54.26 | 0.1 | undecidable | manual | P | 343 | 14.874 | 127 | 0.08 | 99 |
IV.MC2.EHZ. | 2020-10-13T12:18:54.94 | 0.1 | undecidable | manual | P | 78 | 19.1697 | 50 | 0.09 | 98 |
IT.MTCL.HGZ. | 2020-10-13T12:18:53.95 | 0.3 | undecidable | manual | P | 14 | 13.4754 | 129 | -0.01 | 76 |
IV.FEMA.HNZ. | 2020-10-13T12:18:53.92 | 0.3 | undecidable | manual | P | 38 | 12.0768 | 132 | 0.18 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.3 | 0.0000813 | 0.54 | AML | other | m | 2020-10-13T12:19:03.18 |
IV.CESI.HHE. | ML:0.8 | 0.000147 | 0.24 | AML | other | m | 2020-10-13T12:18:57.20 |
IV.LNSS.HHN. | ML:1.3 | 0.00014000000000000001 | 1.24 | AML | other | m | 2020-10-13T12:19:01.85 |
IV.LNSS.HHE. | ML:1.5 | 0.00017449999999999999 | 0.84 | AML | other | m | 2020-10-13T12:19:01.51 |
IV.CESI.HNN. | ML:1.4 | 0.000241223305 | 0.672 | AML | other | m | 2020-10-13T12:18:57.08 |
IV.CSP1.EHN. | ML:1.3 | 0.000092228315 | 0.3776 | AML | other | m | 2020-10-13T12:19:01.44 |
IV.CSP1.EHE. | ML:1.2 | 0.000070160725 | 0.3392 | AML | other | m | 2020-10-13T12:19:01.64 |
IV.ARRO.EHN. | ML:1.0 | 0.00003366955 | 1.4208 | AML | other | m | 2020-10-13T12:19:03.13 |