A magnitude ML 1.2 earthquake occured in region: 6 km SE Castel Ritaldi (PG), on
and geographic coordinates (lat, lon) 42.7870, 12.7190 at 10 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 |
Gualdo Cattaneo | PG | 19 | 6155 | 141335 |
Ferentillo | TR | 19 | 1913 | 143248 |
Poggiodomo | PG | 20 | 117 | 143365 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-02-06 10:30:26 |
42.7872 | 12.7192 | 10 | 2020-02-06 10:42:24 |
Sala Sismica INGV-Roma | 76286371 |
Field | Value |
---|---|
Time (UTC) | 2020-02-06 10:30:26 ± 0.04 |
Latitude | 42.7872 ± 0.0027 |
Longitude | 12.7192 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 76286371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 262 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 164 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 23 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60974 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 76286371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-06 10:42:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MONC.HHZ. | 2020-02-06T10:32:20.31 | 3.0 | undecidable | manual | Sn | -3.15 | 0 | |||
GU.BLANC.HHZ. | 2020-02-06T10:32:04.94 | 3.0 | undecidable | manual | Pg | 17.370001 | 0 | |||
IV.SARZ.HHZ. | 2020-02-06T10:32:02.79 | 3.0 | undecidable | manual | Sn | -3.5 | 0 | |||
IV.GMB.BHZ. | 2020-02-06T10:32:00.54 | 3.0 | positive | manual | Pg | 10.25 | 0 | |||
IV.SPS2.HHZ. | 2020-02-06T10:31:50.10 | 3.0 | positive | manual | Pg | 10.25 | 0 | |||
IV.IST3.HHZ. | 2020-02-06T10:31:48.68 | 3.0 | positive | manual | Pg | 8.97 | 0 | |||
IV.VARE.HHZ. | 2020-02-06T10:31:39.36 | 3.0 | undecidable | manual | Pg | 5.32 | 0 | |||
IV.MILN.HNZ. | 2020-02-06T10:31:39.21 | 3.0 | undecidable | manual | Pg | 12.08 | 0 | |||
IV.VITU.HHZ. | 2020-02-06T10:31:36.19 | 3.0 | undecidable | manual | Sg | -1.92 | 0 | |||
GU.CARD.HHZ. | 2020-02-06T10:31:33.87 | 3.0 | undecidable | manual | Sg | 1.85 | 0 | |||
OX.VARN.HHZ. | 2020-02-06T10:31:21.78 | 3.0 | undecidable | manual | Pg | 1.12 | 0 | |||
IV.VOBA.HNZ. | 2020-02-06T10:31:19.83 | 3.0 | positive | manual | Pn | -1.45 | 0 | |||
IX.STN3.HNZ.01 | 2020-02-06T10:31:19.55 | 3.0 | undecidable | manual | Pn | -2.51 | 0 | |||
IV.MCRV.HHZ. | 2020-02-06T10:31:15.63 | 3.0 | undecidable | manual | Pg | -0.49 | 0 | |||
IV.LRP.EHZ. | 2020-02-06T10:31:07.42 | 3.0 | undecidable | manual | S | -9.99 | 0 | |||
IV.NDIM.HHZ. | 2020-02-06T10:31:06.92 | 3.0 | positive | manual | Pn | -3.55 | 0 | |||
IV.FIR.HHZ. | 2020-02-06T10:30:56.54 | 3.0 | undecidable | manual | P | -0.14 | 0 | |||
IV.EL6.EHZ. | 2020-02-06T10:30:47.16 | 1.0 | undecidable | manual | S | 27 | 67.6767 | 50 | 0.41 | 21 |
IV.CSP1.EHZ. | 2020-02-06T10:30:42.74 | 0.3 | undecidable | manual | S | 49 | 51.9036 | 50 | 0.19 | 68 |
IV.FDMO.HHZ. | 2020-02-06T10:30:39.60 | 0.6 | undecidable | manual | S | 47 | 40.7259 | 50 | 0.04 | 48 |
IV.MML1.EHE. | 2020-02-06T10:30:39.85 | 0.6 | undecidable | manual | S | 29 | 41.625 | 50 | 0.06 | 47 |
IV.NRCA.HHZ. | 2020-02-06T10:30:37.22 | 0.6 | undecidable | manual | S | 81 | 32.5452 | 50 | -0.16 | 47 |
IV.EL6.EHZ. | 2020-02-06T10:30:37.91 | 0.3 | undecidable | manual | P | 27 | 67.6767 | 50 | -0.1 | 67 |
IV.LNSS.HHZ. | 2020-02-06T10:30:37.48 | 0.3 | undecidable | manual | S | 128 | 33.2445 | 50 | -0.08 | 72 |
IT.MTCL.HGZ. | 2020-02-06T10:30:36.91 | 0.6 | undecidable | manual | S | 45 | 32.3454 | 50 | -0.41 | 45 |
IV.CSP1.EHZ. | 2020-02-06T10:30:35.59 | 0.3 | undecidable | manual | P | 49 | 51.9036 | 50 | 0 | 71 |
IV.MML1.EHE. | 2020-02-06T10:30:34.20 | 0.6 | undecidable | manual | P | 29 | 41.625 | 50 | 0.21 | 46 |
IV.CESX.HHZ. | 2020-02-06T10:30:34.58 | 0.3 | undecidable | manual | S | 209 | 22.5552 | 115 | -0.11 | 74 |
IV.GAVE.EHZ. | 2020-02-06T10:30:33.17 | 0.3 | undecidable | manual | S | 126 | 17.7711 | 120 | -0.03 | 74 |
IV.FDMO.HHZ. | 2020-02-06T10:30:33.94 | 0.1 | undecidable | manual | P | 47 | 40.7259 | 50 | 0.08 | 95 |
IT.MTCL.HGZ. | 2020-02-06T10:30:32.39 | 0.3 | undecidable | manual | P | 45 | 32.3454 | 50 | -0.17 | 71 |
IV.NRCA.HHZ. | 2020-02-06T10:30:32.54 | 0.3 | negative | manual | P | 81 | 32.5452 | 50 | -0.06 | 72 |
IV.LNSS.HHZ. | 2020-02-06T10:30:32.53 | 0.3 | undecidable | manual | P | 128 | 33.2445 | 50 | -0.17 | 71 |
IV.MOMA.HHZ. | 2020-02-06T10:30:31.51 | 0.3 | undecidable | manual | S | 279 | 12.2766 | 130 | -0.13 | 74 |
IT.GNU.HGZ. | 2020-02-06T10:30:31.46 | 0.6 | undecidable | manual | S | 279 | 12.2766 | 130 | -0.18 | 49 |
IV.ARRO.EHZ. | 2020-02-06T10:30:31.71 | 0.6 | undecidable | manual | P | 171 | 23.3544 | 50 | 0.52 | 44 |
IV.CESX.HHZ. | 2020-02-06T10:30:31.18 | 0.3 | undecidable | manual | P | 209 | 22.5552 | 115 | 0.13 | 72 |
IV.GAVE.EHZ. | 2020-02-06T10:30:30.27 | 0.1 | undecidable | manual | P | 126 | 17.7711 | 120 | 0.09 | 99 |
IV.MOMA.HHZ. | 2020-02-06T10:30:29.35 | 0.1 | undecidable | manual | P | 279 | 12.2766 | 130 | 0.06 | 100 |
IT.GNU.HGZ. | 2020-02-06T10:30:29.38 | 0.3 | undecidable | manual | P | 279 | 12.2766 | 130 | 0.09 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:1.2 | 0.000167 | 0.14 | AML | other | m | 2020-02-06T10:30:32.29 |
IV.MOMA.HHE. | ML:1.3 | 0.00023 | 0.62 | AML | other | m | 2020-02-06T10:30:32.45 |
IV.MOMA.HNE. | ML:1.4 | 0.0002849112 | 0.1344 | AML | other | m | 2020-02-06T10:30:32.04 |
IV.MOMA.HNN. | ML:1.2 | 0.00019376844999999997 | 0.4416 | AML | other | m | 2020-02-06T10:30:32.29 |
IV.GAVE.EHE. | ML:1.4 | 0.00020246975 | 0.48 | AML | other | m | 2020-02-06T10:30:33.74 |
IV.GAVE.EHN. | ML:1.2 | 0.00013669215499999998 | 1.1392 | AML | other | m | 2020-02-06T10:30:34.16 |
IV.CESX.HHE. | ML:1.0 | 0.00007057396 | 0.1792 | AML | other | m | 2020-02-06T10:30:36.04 |
IV.CESX.HHN. | ML:1.1 | 0.000083300065 | 0.1792 | AML | other | m | 2020-02-06T10:30:35.93 |
IV.NRCA.HHE. | ML:1.1 | 0.000053289854999999996 | 0.1024 | AML | other | m | 2020-02-06T10:30:39.15 |
IV.NRCA.HHN. | ML:1.1 | 0.00005764113 | 0.1152 | AML | other | m | 2020-02-06T10:30:37.77 |
IV.FDMO.HHE. | ML:1.0 | 0.000032002125 | 1.0368 | AML | other | m | 2020-02-06T10:30:39.96 |
IV.FDMO.HHN. | ML:1.1 | 0.00004470445 | 2.0032 | AML | other | m | 2020-02-06T10:30:40.48 |