A magnitude ML 0.8 earthquake occured in region: 5 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9170, 13.0030 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 |
---|---|---|---|---|
Preci | PG | 5 | 724 | 724 |
Sellano | PG | 7 | 1079 | 1803 |
Visso | MC | 7 | 1107 | 2910 |
Monte Cavallo | MC | 9 | 145 | 3055 |
Ussita | MC | 12 | 444 | 3499 |
Castelsantangelo sul Nera | MC | 13 | 281 | 3780 |
Cerreto di Spoleto | PG | 13 | 1075 | 4855 |
Pieve Torina | MC | 15 | 1458 | 6313 |
Fiordimonte | MC | 15 | 202 | 6515 |
Norcia | PG | 16 | 4957 | 11472 |
Pievebovigliana | MC | 18 | 866 | 12338 |
Serravalle di Chienti | MC | 18 | 1070 | 13408 |
Fiastra | MC | 18 | 559 | 13967 |
Muccia | MC | 19 | 915 | 14882 |
Acquacanina | MC | 19 | 121 | 15003 |
Vallo di Nera | PG | 20 | 364 | 15367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-04-07 01:06:21 |
42.9167 | 13.0033 | 11 | 2019-04-07 01:13:13 |
Sala Sismica INGV-Roma | 67318471 |
Field | Value |
---|---|
Time (UTC) | 2019-04-07 01:06:21 ± 0.05 |
Latitude | 42.9167 ± 0.0027 |
Longitude | 13.0033 ± 0.0049 |
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 | 67318471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 399 |
Semi-minor axis of confidence ellipse (meter) | 274 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.05666 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31476 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 67318471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-07 01:13:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | 2019-04-07T01:06:33.41 | 0.6 | undecidable | manual | S | 175 | 34.9428 | 50 | 0.1 | 47 |
IV.ASSB.HHZ. | 2019-04-07T01:06:32.27 | 0.3 | undecidable | manual | S | 297 | 31.2465 | 50 | -0.06 | 72 |
IV.GAVE.EHE. | 2019-04-07T01:06:30.86 | 0.3 | undecidable | manual | S | 200 | 26.4513 | 50 | -0.19 | 71 |
IV.MMO1.EHZ. | 2019-04-07T01:06:30.85 | 0.3 | undecidable | manual | S | 94 | 26.3514 | 50 | -0.17 | 71 |
IV.MML1.EHE. | 2019-04-07T01:06:29.82 | 0.3 | undecidable | manual | S | 353 | 21.9669 | 50 | -0.03 | 74 |
IV.LNSS.HHE. | 2019-04-07T01:06:28.66 | 0.1 | undecidable | manual | P | 175 | 34.9428 | 50 | 0.33 | 90 |
IV.MC2.EHE. | 2019-04-07T01:06:28.10 | 0.3 | undecidable | manual | S | 92 | 15.0738 | 126 | 0.11 | 73 |
IV.CESI.HHZ. | 2019-04-07T01:06:27.36 | 0.3 | undecidable | manual | S | 321 | 12.6762 | 131 | 0.03 | 75 |
IV.ASSB.HHZ. | 2019-04-07T01:06:27.66 | 0.3 | negative | manual | P | 297 | 31.2465 | 50 | -0.1 | 71 |
IV.FDMO.HHZ. | 2019-04-07T01:06:27.76 | 0.3 | undecidable | manual | S | 27 | 14.9739 | 126 | -0.19 | 72 |
IV.NRCA.HHZ. | 2019-04-07T01:06:27.01 | 0.3 | undecidable | manual | S | 136 | 12.876 | 130 | -0.38 | 69 |
IV.MMO1.EHZ. | 2019-04-07T01:06:26.92 | 0.6 | negative | manual | P | 94 | 26.3514 | 50 | -0.08 | 48 |
IT.MTCL.HGE. | 2019-04-07T01:06:26.11 | 0.3 | undecidable | manual | S | 358 | 8.5803 | 142 | -0.24 | 72 |
IV.MML1.EHE. | 2019-04-07T01:06:26.36 | 0.1 | undecidable | manual | P | 353 | 21.9669 | 50 | 0.03 | 98 |
IV.GAVE.EHE. | 2019-04-07T01:06:26.93 | 0.1 | undecidable | manual | P | 200 | 26.4513 | 50 | -0.09 | 96 |
IV.FEMA.HNE. | 2019-04-07T01:06:25.81 | 0.3 | undecidable | manual | S | 37 | 6.2937 | 150 | -0.1 | 75 |
IV.MC2.EHE. | 2019-04-07T01:06:25.65 | 0.1 | undecidable | manual | P | 92 | 15.0738 | 126 | 0.4 | 92 |
IV.CESI.HHZ. | 2019-04-07T01:06:25.00 | 0.1 | negative | manual | P | 321 | 12.6762 | 131 | 0.13 | 98 |
IV.FDMO.HHZ. | 2019-04-07T01:06:25.25 | 0.6 | undecidable | manual | P | 27 | 14.9739 | 126 | 0.02 | 50 |
IV.NRCA.HHZ. | 2019-04-07T01:06:24.81 | 0.1 | undecidable | manual | P | 136 | 12.876 | 130 | -0.1 | 98 |
IV.FEMA.HNE. | 2019-04-07T01:06:24.27 | 0.1 | undecidable | manual | P | 37 | 6.2937 | 150 | 0.22 | 97 |
IT.MTCL.HGE. | 2019-04-07T01:06:24.36 | 0.1 | undecidable | manual | P | 358 | 8.5803 | 142 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.0 | 0.00008295 | 0.2 | AML | other | m | 2019-04-07T01:06:27.98 |
IV.FDMO.HHE. | ML:0.9 | 0.00007155 | 0.34 | AML | other | m | 2019-04-07T01:06:28.19 |
IV.NRCA.HHE. | ML:0.5 | 0.00003627566 | 0.06 | AML | other | m | 2019-04-07T01:06:27.83 |
IV.CESI.HHE. | ML:0.7 | 0.000049914715 | 0.08 | AML | other | m | 2019-04-07T01:06:27.63 |
IV.CESI.HHN. | ML:0.9 | 0.00008847852000000001 | 0.26 | AML | other | m | 2019-04-07T01:06:27.53 |
IV.ASSB.HHE. | ML:0.6 | 0.000017591405 | 0.08 | AML | other | m | 2019-04-07T01:06:32.61 |
IV.ASSB.HHN. | ML:0.3 | 0.000011093029000000001 | 0.08 | AML | other | m | 2019-04-07T01:06:32.64 |