A magnitude ML 1.2 earthquake occured in region: 6 km N Poggiodomo (PG), on
and geographic coordinates (lat, lon) 42.7670, 12.9380 at 11 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Poggiodomo | PG | 6 | 117 | 117 |
Vallo di Nera | PG | 6 | 364 | 481 |
Cerreto di Spoleto | PG | 6 | 1075 | 1556 |
Cascia | PG | 8 | 3217 | 4773 |
Sant'Anatolia di Narco | PG | 9 | 564 | 5337 |
Scheggino | PG | 11 | 461 | 5798 |
Monteleone di Spoleto | PG | 13 | 599 | 6397 |
Norcia | PG | 13 | 4957 | 11354 |
Sellano | PG | 14 | 1079 | 12433 |
Campello sul Clitunno | PG | 14 | 2442 | 14875 |
Preci | PG | 15 | 724 | 15599 |
Spoleto | PG | 17 | 38218 | 53817 |
Trevi | PG | 20 | 8469 | 62286 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-02-07 21:10:57 |
42.7668 | 12.9383 | 11 | 2020-02-07 21:18:25 |
Sala Sismica INGV-Roma | 76326501 |
Field | Value |
---|---|
Time (UTC) | 2020-02-07 21:10:57 ± 0.04 |
Latitude | 42.7668 ± 0.0018 |
Longitude | 12.9383 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 76326501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 289 |
Semi-minor axis of confidence ellipse (meter) | 128 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 108 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57467 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 76326501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-07 21:18:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2020-02-07T21:11:09.60 | 0.3 | undecidable | manual | S | 65 | 34.8429 | 91 | 0.09 | 72 |
IV.EL6.EHZ. | 2020-02-07T21:11:09.05 | 0.3 | undecidable | manual | P | 12 | 63.7917 | 90 | 0.05 | 69 |
IV.FDMO.HHZ. | 2020-02-07T21:11:08.72 | 0.6 | undecidable | manual | S | 22 | 32.2455 | 91 | -0.1 | 48 |
IV.MOMA.HHZ. | 2020-02-07T21:11:08.35 | 0.3 | undecidable | manual | S | 278 | 30.2475 | 91 | 0.06 | 73 |
IV.ATCC.EHZ. | 2020-02-07T21:11:07.34 | 0.1 | undecidable | manual | P | 333 | 52.3032 | 90 | 0.11 | 93 |
IV.MC2.EHZ. | 2020-02-07T21:11:07.20 | 0.3 | undecidable | manual | S | 52 | 25.9518 | 92 | 0.07 | 73 |
IV.CESI.HHZ. | 2020-02-07T21:11:07.31 | 0.3 | undecidable | manual | S | 354 | 26.5512 | 91 | 0.02 | 74 |
IT.MTCL.HGZ. | 2020-02-07T21:11:06.80 | 0.3 | undecidable | manual | S | 11 | 25.6521 | 92 | -0.26 | 70 |
IV.ARRO.EHZ. | 2020-02-07T21:11:06.79 | 0.6 | undecidable | manual | S | 214 | 25.1526 | 92 | -0.13 | 49 |
IV.CSP1.EHZ. | 2020-02-07T21:11:05.46 | 0.1 | undecidable | manual | P | 31 | 42.0246 | 91 | -0.19 | 93 |
IV.LNSS.HHZ. | 2020-02-07T21:11:05.58 | 0.3 | undecidable | manual | S | 155 | 19.9689 | 93 | 0.03 | 74 |
IV.NRCA.HHZ. | 2020-02-07T21:11:04.33 | 0.6 | undecidable | manual | S | 63 | 16.0728 | 96 | -0.18 | 49 |
IV.FDMO.HHZ. | 2020-02-07T21:11:04.14 | 0.6 | positive | manual | P | 22 | 32.2455 | 91 | 0 | 49 |
IV.CESX.HHZ. | 2020-02-07T21:11:04.05 | 0.3 | undecidable | manual | P | 239 | 33.6441 | 91 | -0.31 | 69 |
IV.MMO1.EHZ. | 2020-02-07T21:11:04.48 | 0.1 | undecidable | manual | P | 65 | 34.8429 | 91 | -0.06 | 97 |
IV.ARRO.EHZ. | 2020-02-07T21:11:03.09 | 0.3 | undecidable | manual | P | 214 | 25.1526 | 92 | 0.05 | 74 |
IV.MOMA.HHZ. | 2020-02-07T21:11:03.98 | 0.3 | undecidable | manual | P | 278 | 30.2475 | 91 | 0.14 | 72 |
IV.MC2.EHZ. | 2020-02-07T21:11:03.44 | 0.1 | undecidable | manual | P | 52 | 25.9518 | 92 | 0.27 | 94 |
IV.CESI.HHZ. | 2020-02-07T21:11:03.34 | 0.1 | positive | manual | P | 354 | 26.5512 | 91 | 0.08 | 98 |
IT.MTCL.HGZ. | 2020-02-07T21:11:03.10 | 0.1 | undecidable | manual | P | 11 | 25.6521 | 92 | -0.02 | 99 |
IV.LNSS.HHZ. | 2020-02-07T21:11:02.25 | 0.1 | positive | manual | P | 155 | 19.9689 | 93 | 0 | 100 |
IV.GAVE.EHZ. | 2020-02-07T21:11:02.63 | 0.3 | undecidable | manual | S | 204 | 8.9799 | 127 | -0.13 | 75 |
IV.NRCA.HHZ. | 2020-02-07T21:11:01.61 | 0.3 | undecidable | manual | P | 63 | 16.0728 | 96 | -0.05 | 75 |
IV.GAVE.EHZ. | 2020-02-07T21:11:00.82 | 0.1 | positive | manual | P | 204 | 8.9799 | 127 | 0.18 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.7 | 0.0006359999999999998 | 0.34 | AML | other | m | 2020-02-07T21:11:02.96 |
IV.GAVE.EHE. | ML:1.5 | 0.000402 | 1.12 | AML | other | m | 2020-02-07T21:11:03.20 |
IV.NRCA.HHN. | ML:1.4 | 0.00023799999999999998 | 0.16 | AML | other | m | 2020-02-07T21:11:04.48 |
IV.NRCA.HHE. | ML:1.5 | 0.0002505 | 0.12 | AML | other | m | 2020-02-07T21:11:04.53 |
IV.LNSS.HHN. | ML:1.2 | 0.00010180000000000001 | 1.48 | AML | other | m | 2020-02-07T21:11:06.79 |
IV.LNSS.HHE. | ML:1.2 | 0.000124 | 0.84 | AML | other | m | 2020-02-07T21:11:06.85 |
IV.ARRO.EHE. | ML:1.1 | 0.00007655 | 1.8 | AML | other | m | 2020-02-07T21:11:07.03 |
IV.ARRO.EHN. | ML:1.0 | 0.00006075 | 0.14 | AML | other | m | 2020-02-07T21:11:07.12 |
IV.CESI.HHN. | ML:1.5 | 0.00016505 | 0.22 | AML | other | m | 2020-02-07T21:11:07.54 |
IV.CESI.HHE. | ML:1.2 | 0.00008005 | 0.1 | AML | other | m | 2020-02-07T21:11:07.89 |
IV.MOMA.HHE. | ML:0.9 | 0.00004045 | 1.82 | AML | other | m | 2020-02-07T21:11:09.06 |
IV.FDMO.HHN. | ML:1.4 | 0.0000993 | 0.26 | AML | other | m | 2020-02-07T21:11:09.15 |
IV.FDMO.HHE. | ML:1.6 | 0.0001575 | 0.8 | AML | other | m | 2020-02-07T21:11:09.00 |
IV.CESX.HHE. | ML:0.9 | 0.000030550000000000004 | 0.42 | AML | other | m | 2020-02-07T21:11:09.41 |
IV.MOMA.HHN. | ML:0.9 | 0.00003525 | 0.42 | AML | other | m | 2020-02-07T21:11:10.26 |
IV.CESX.HHN. | ML:0.8 | 0.000022850000000000003 | 0.42 | AML | other | m | 2020-02-07T21:11:10.60 |