A magnitude ML 1.2 earthquake occured in region: 6 km SE Castel Ritaldi (PG), on
and geographic coordinates (lat, lon) 42.7870, 12.7210 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 |
---|---|---|---|---|
Castel Ritaldi | PG | 6 | 3278 | 3278 |
Spoleto | PG | 6 | 38218 | 41496 |
Campello sul Clitunno | PG | 6 | 2442 | 43938 |
Trevi | PG | 10 | 8469 | 52407 |
Sant'Anatolia di Narco | PG | 11 | 564 | 52971 |
Vallo di Nera | PG | 12 | 364 | 53335 |
Scheggino | PG | 12 | 461 | 53796 |
Giano dell'Umbria | PG | 13 | 3846 | 57642 |
Montefalco | PG | 13 | 5679 | 63321 |
Massa Martana | PG | 16 | 3770 | 67091 |
Cerreto di Spoleto | PG | 17 | 1075 | 68166 |
Acquasparta | TR | 18 | 4778 | 72944 |
Bevagna | PG | 19 | 5081 | 78025 |
Foligno | PG | 19 | 57155 | 135180 |
Ferentillo | TR | 19 | 1913 | 137093 |
Gualdo Cattaneo | PG | 19 | 6155 | 143248 |
Poggiodomo | PG | 19 | 117 | 143365 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-02-08 18:03:11 |
42.7867 | 12.7207 | 11 | 2020-02-08 18:11:36 |
Sala Sismica INGV-Roma | 76353061 |
Field | Value |
---|---|
Time (UTC) | 2020-02-08 18:03:11 ± 0.03 |
Latitude | 42.7867 ± 0.0027 |
Longitude | 12.7207 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 76353061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 288 |
Semi-minor axis of confidence ellipse (meter) | 205 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 213 |
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) | 81 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40290 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 76353061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-08 18:11:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAVE.HHZ. | 2020-02-08T18:04:28.98 | 3.0 | undecidable | manual | Sg | 3.72 | 0 | |||
IT.VNF1.HGZ. | 2020-02-08T18:03:42.96 | 3.0 | positive | manual | Pg | 1.66 | 0 | |||
IV.FIR.HHZ. | 2020-02-08T18:03:38.64 | 3.0 | undecidable | manual | P | -1.27 | 0 | |||
IV.NRCA.HHZ. | 2020-02-08T18:03:22.42 | 0.3 | undecidable | manual | S | 81 | 32.4453 | 50 | 0.1 | 71 |
IV.MURB.HHZ. | 2020-02-08T18:03:21.67 | 3.0 | negative | manual | P | -1.68 | 0 | |||
IV.CESI.HHZ. | 2020-02-08T18:03:21.17 | 0.3 | undecidable | manual | S | 32 | 28.4493 | 50 | -0.08 | 72 |
IV.MGAB.HHZ. | 2020-02-08T18:03:21.00 | 3.0 | undecidable | manual | P | -2.16 | 0 | |||
IV.MMO1.EHZ. | 2020-02-08T18:03:20.52 | 3.0 | undecidable | manual | P | -0.46 | 0 | |||
IV.ATCC.EHZ. | 2020-02-08T18:03:19.62 | 0.6 | undecidable | manual | P | 352 | 44.7219 | 50 | 0.14 | 46 |
IV.GAVE.EHZ. | 2020-02-08T18:03:18.23 | 0.3 | undecidable | manual | S | 126 | 17.5713 | 122 | -0.07 | 73 |
IV.MC2.EHZ. | 2020-02-08T18:03:18.98 | 0.1 | undecidable | manual | P | 70 | 40.5261 | 50 | 0.14 | 93 |
IV.FDMO.HHZ. | 2020-02-08T18:03:18.83 | 0.1 | undecidable | manual | P | 47 | 40.7259 | 50 | -0.04 | 95 |
IV.NRCA.HHZ. | 2020-02-08T18:03:17.47 | 0.1 | undecidable | manual | P | 81 | 32.4453 | 50 | -0.12 | 94 |
IT.MTCL.HGZ. | 2020-02-08T18:03:17.52 | 0.1 | undecidable | manual | P | 44 | 32.2455 | 50 | -0.05 | 96 |
IV.LNSS.HHZ. | 2020-02-08T18:03:17.70 | 0.3 | undecidable | manual | P | 128 | 33.0447 | 50 | 0.01 | 72 |
IV.CESI.HHZ. | 2020-02-08T18:03:16.96 | 0.1 | undecidable | manual | P | 32 | 28.4493 | 50 | -0.02 | 97 |
IV.CESX.HHZ. | 2020-02-08T18:03:16.03 | 0.1 | undecidable | manual | P | 209 | 22.5552 | 50 | -0.04 | 98 |
IV.MOMA.HHZ. | 2020-02-08T18:03:16.73 | 0.3 | undecidable | manual | S | 279 | 12.3765 | 131 | -0.11 | 73 |
IV.GAVE.EHZ. | 2020-02-08T18:03:15.33 | 0.1 | undecidable | manual | P | 126 | 17.5713 | 122 | 0.06 | 98 |
IT.GNU.HGZ. | 2020-02-08T18:03:14.57 | 0.1 | undecidable | manual | P | 279 | 12.3765 | 131 | 0.14 | 97 |
IV.MOMA.HHZ. | 2020-02-08T18:03:14.43 | 0.1 | undecidable | manual | P | 279 | 12.3765 | 131 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.7 | 0.0005775 | 0.24 | AML | other | m | 2020-02-08T18:03:17.17 |
IV.MOMA.HHN. | ML:1.4 | 0.000256 | 0.14 | AML | other | m | 2020-02-08T18:03:17.41 |
IV.GAVE.EHE. | ML:1.2 | 0.00012745 | 1.62 | AML | other | m | 2020-02-08T18:03:18.87 |
IV.GAVE.EHN. | ML:1.2 | 0.000126 | 0.7 | AML | other | m | 2020-02-08T18:03:19.66 |
IV.CESX.HHE. | ML:1.0 | 0.00006709999999999999 | 0.24 | AML | other | m | 2020-02-08T18:03:20.36 |
IV.CESX.HHN. | ML:1.2 | 0.00009955 | 0.44 | AML | other | m | 2020-02-08T18:03:21.14 |
IV.CESI.HHE. | ML:1.0 | 0.000052900000000000005 | 0.58 | AML | other | m | 2020-02-08T18:03:21.41 |
IV.CESI.HHN. | ML:1.1 | 0.0000671 | 0.52 | AML | other | m | 2020-02-08T18:03:22.49 |
IV.NRCA.HHN. | ML:1.2 | 0.00007485 | 1.24 | AML | other | m | 2020-02-08T18:03:23.72 |
IV.NRCA.HHE. | ML:1.3 | 0.00009104999999999999 | 0.18 | AML | other | m | 2020-02-08T18:03:23.18 |
IV.LNSS.HHE. | ML:1.4 | 0.00010195 | 0.58 | AML | other | m | 2020-02-08T18:03:24.37 |
IV.FDMO.HHN. | ML:1.1 | 0.000043349999999999997 | 0.28 | AML | other | m | 2020-02-08T18:03:25.53 |
IV.LNSS.HHN. | ML:1.1 | 0.00005385 | 0.52 | AML | other | m | 2020-02-08T18:03:25.17 |
IV.FDMO.HHE. | ML:1.1 | 0.0000454 | 0.12 | AML | other | m | 2020-02-08T18:03:26.24 |