A magnitude ML 1.3 earthquake occured in region: 5 km E Sellano (PG), on
and geographic coordinates (lat, lon) 42.9070, 12.9870 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 |
---|---|---|---|---|
Sellano | PG | 5 | 1079 | 1079 |
Preci | PG | 5 | 724 | 1803 |
Visso | MC | 9 | 1107 | 2910 |
Monte Cavallo | MC | 10 | 145 | 3055 |
Cerreto di Spoleto | PG | 11 | 1075 | 4130 |
Ussita | MC | 13 | 444 | 4574 |
Castelsantangelo sul Nera | MC | 14 | 281 | 4855 |
Norcia | PG | 15 | 4957 | 9812 |
Pieve Torina | MC | 16 | 1458 | 11270 |
Fiordimonte | MC | 17 | 202 | 11472 |
Vallo di Nera | PG | 18 | 364 | 11836 |
Serravalle di Chienti | MC | 19 | 1070 | 12906 |
Pievebovigliana | MC | 19 | 866 | 13772 |
Campello sul Clitunno | PG | 20 | 2442 | 16214 |
Trevi | PG | 20 | 8469 | 24683 |
Fiastra | MC | 20 | 559 | 25242 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-04-08 12:04:22 |
42.9073 | 12.9872 | 11 | 2020-04-08 12:15:25 |
Sala Sismica INGV-Roma | 78013091 |
Field | Value |
---|---|
Time (UTC) | 2020-04-08 12:04:22 ± 0.1 |
Latitude | 42.9073 ± 0.0045 |
Longitude | 12.9872 ± 0.0086 |
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 | 78013091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 707 |
Semi-minor axis of confidence ellipse (meter) | 411 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34894 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 78013091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-08 12:15:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2020-04-08T12:04:35.00 | 0.3 | undecidable | manual | S | 354 | 38.7279 | 50 | 0.16 | 70 |
IV.LNSS.HHZ. | 2020-04-08T12:04:33.69 | 0.3 | undecidable | manual | S | 173 | 34.0437 | 50 | 0.1 | 71 |
IV.MURB.HHZ. | 2020-04-08T12:04:32.07 | 3.0 | positive | manual | P | 0.02 | 0 | |||
IV.PF6.EHN. | 2020-04-08T12:04:32.71 | 0.3 | undecidable | manual | S | 33 | 30.6471 | 50 | 0.04 | 72 |
IV.MMO1.EHZ. | 2020-04-08T12:04:32.04 | 0.3 | undecidable | manual | S | 92 | 27.6501 | 50 | 0.17 | 71 |
IV.CSP1.EHE. | 2020-04-08T12:04:31.88 | 0.3 | undecidable | manual | S | 41 | 27.0507 | 50 | 0.16 | 71 |
IV.SNTG.HHZ. | 2020-04-08T12:04:29.40 | 0.3 | undecidable | manual | P | 354 | 38.7279 | 50 | -0.02 | 72 |
IV.PF6.EHN. | 2020-04-08T12:04:28.08 | 0.3 | undecidable | manual | P | 33 | 30.6471 | 50 | -0.08 | 72 |
IV.LNSS.HHZ. | 2020-04-08T12:04:28.65 | 0.1 | undecidable | manual | P | 173 | 34.0437 | 50 | -0.04 | 96 |
IV.FDMO.HHZ. | 2020-04-08T12:04:28.67 | 0.1 | undecidable | manual | S | 30 | 16.4724 | 123 | -0.18 | 96 |
IV.CESI.HHZ. | 2020-04-08T12:04:27.80 | 0.1 | undecidable | manual | S | 328 | 12.7761 | 131 | -0.01 | 100 |
IV.NRCA.HHZ. | 2020-04-08T12:04:27.92 | 0.1 | undecidable | manual | S | 128 | 13.1757 | 130 | -0.01 | 100 |
IV.CSP1.EHE. | 2020-04-08T12:04:27.67 | 0.1 | undecidable | manual | P | 41 | 27.0507 | 50 | 0.06 | 97 |
IV.FDMO.HHZ. | 2020-04-08T12:04:26.03 | 0.1 | undecidable | manual | P | 30 | 16.4724 | 123 | 0.07 | 98 |
IV.MMO1.EHZ. | 2020-04-08T12:04:26.69 | 0.3 | undecidable | manual | P | 92 | 27.6501 | 50 | -1.01 | 53 |
IV.FEMA.HNE. | 2020-04-08T12:04:26.93 | 0.3 | undecidable | manual | S | 40 | 7.881 | 144 | 0.26 | 72 |
IT.MTCL.HGE. | 2020-04-08T12:04:26.94 | 0.3 | undecidable | manual | S | 6 | 9.6792 | 138 | -0.11 | 74 |
IV.CESI.HHZ. | 2020-04-08T12:04:25.49 | 0.1 | undecidable | manual | P | 328 | 12.7761 | 131 | 0.13 | 98 |
IV.FEMA.HNE. | 2020-04-08T12:04:25.04 | 0.1 | undecidable | manual | P | 40 | 7.881 | 144 | 0.34 | 94 |
IV.NRCA.HHZ. | 2020-04-08T12:04:25.55 | 0.1 | undecidable | manual | P | 128 | 13.1757 | 130 | 0.13 | 98 |
IT.MTCL.HGE. | 2020-04-08T12:04:24.30 | 0.3 | undecidable | manual | P | 6 | 9.6792 | 138 | -0.62 | 65 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.3 | 0.000188 | 1.76 | AML | other | m | 2020-04-08T12:04:27.02 |
IV.NRCA.HHN. | ML:1.6 | 0.00041549999999999996 | 1.64 | AML | other | m | 2020-04-08T12:04:27.98 |
IV.CESI.HHN. | ML:1.5 | 0.000348 | 1.68 | AML | other | m | 2020-04-08T12:04:28.08 |
IV.NRCA.HHE. | ML:1.4 | 0.00023099999999999998 | 0.08 | AML | other | m | 2020-04-08T12:04:28.28 |
IV.FDMO.HHN. | ML:1.5 | 0.0002915 | 1.82 | AML | other | m | 2020-04-08T12:04:28.96 |
IV.FDMO.HHE. | ML:1.7 | 0.0004445 | 1.7 | AML | other | m | 2020-04-08T12:04:29.95 |
IV.LNSS.HHE. | ML:1.1 | 0.00005625 | 0.1 | AML | other | m | 2020-04-08T12:04:35.07 |
IV.LNSS.HHN. | ML:1.1 | 0.00005695 | 1.06 | AML | other | m | 2020-04-08T12:04:35.65 |
IV.SNTG.HHE. | ML:0.8 | 0.000025450000000000002 | 1.16 | AML | other | m | 2020-04-08T12:04:36.08 |
IV.SNTG.HHN. | ML:0.8 | 0.00002465 | 0.54 | AML | other | m | 2020-04-08T12:04:37.31 |