A magnitude ML 1.0 earthquake occured in region: 5 km N Preci (PG), on
and geographic coordinates (lat, lon) 42.9220, 13.0280 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 |
---|---|---|---|---|
Preci | PG | 5 | 724 | 724 |
Visso | MC | 5 | 1107 | 1831 |
Monte Cavallo | MC | 8 | 145 | 1976 |
Sellano | PG | 9 | 1079 | 3055 |
Ussita | MC | 9 | 444 | 3499 |
Castelsantangelo sul Nera | MC | 11 | 281 | 3780 |
Pieve Torina | MC | 14 | 1458 | 5238 |
Fiordimonte | MC | 14 | 202 | 5440 |
Cerreto di Spoleto | PG | 15 | 1075 | 6515 |
Norcia | PG | 15 | 4957 | 11472 |
Pievebovigliana | MC | 16 | 866 | 12338 |
Fiastra | MC | 17 | 559 | 12897 |
Acquacanina | MC | 17 | 121 | 13018 |
Serravalle di Chienti | MC | 18 | 1070 | 14088 |
Muccia | MC | 18 | 915 | 15003 |
Bolognola | MC | 18 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-10-19 04:08:28 |
42.9225 | 13.0282 | 10 | 2020-10-19 04:19:36 |
Sala Sismica INGV-Roma | 83900201 |
Field | Value |
---|---|
Time (UTC) | 2020-10-19 04:08:28 ± 0.07 |
Latitude | 42.9225 ± 0.0045 |
Longitude | 13.0282 ± 0.0049 |
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 | 83900201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 491 |
Semi-minor axis of confidence ellipse (meter) | 408 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 24 |
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) | 0.32196 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 83900201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-19 04:19:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ECTS.HHZ. | 2020-10-19T04:09:46.83 | 3.0 | undecidable | manual | Pn | 2.38 | 0 | |||
MN.TRI.HHZ. | 2020-10-19T04:09:37.77 | 3.0 | undecidable | manual | Sg | 2.02 | 0 | |||
SI.BOSI.HHZ. | 2020-10-19T04:09:14.47 | 3.0 | positive | manual | Pn | -4.18 | 0 | |||
GU.POPM.HHZ. | 2020-10-19T04:09:00.41 | 3.0 | negative | manual | Pn | 1.88 | 0 | |||
IV.MF5.EHZ. | 2020-10-19T04:08:41.65 | 0.3 | undecidable | manual | S | 78 | 35.742 | 50 | 0.79 | 59 |
IV.GUMA.HHZ. | 2020-10-19T04:08:39.40 | 0.3 | undecidable | manual | S | 58 | 29.3484 | 50 | 0.25 | 70 |
IV.ASSB.HHZ. | 2020-10-19T04:08:39.99 | 0.3 | undecidable | manual | S | 294 | 32.8449 | 50 | -0.08 | 72 |
IV.GAVE.HNE. | 2020-10-19T04:08:38.55 | 0.3 | undecidable | manual | S | 203 | 27.75 | 50 | -0.18 | 71 |
IV.CSP1.EHZ. | 2020-10-19T04:08:37.06 | 0.3 | undecidable | manual | S | 37 | 23.6541 | 113 | -0.5 | 67 |
IV.MMO1.EHZ. | 2020-10-19T04:08:37.29 | 0.3 | undecidable | manual | S | 96 | 24.3534 | 113 | -0.52 | 66 |
IV.ASSB.HHZ. | 2020-10-19T04:08:35.00 | 0.1 | negative | manual | P | 294 | 32.8449 | 50 | -0.24 | 93 |
IV.MF5.EHZ. | 2020-10-19T04:08:35.79 | 0.6 | undecidable | manual | P | 78 | 35.742 | 50 | 0.09 | 48 |
IV.FDMO.HHZ. | 2020-10-19T04:08:34.24 | 0.3 | undecidable | manual | S | 21 | 13.5753 | 127 | -0.27 | 72 |
IV.NRCA.HHZ. | 2020-10-19T04:08:34.05 | 0.3 | undecidable | manual | S | 145 | 12.0768 | 130 | -0.07 | 75 |
IV.CRTC.HHZ. | 2020-10-19T04:08:34.30 | 3.0 | undecidable | manual | P | -2.26 | 0 | |||
IV.GAVE.HNE. | 2020-10-19T04:08:34.48 | 0.6 | undecidable | manual | P | 203 | 27.75 | 50 | 0.01 | 49 |
IV.CESI.HHZ. | 2020-10-19T04:08:34.68 | 0.3 | undecidable | manual | S | 312 | 13.5753 | 127 | 0.16 | 73 |
IV.GUMA.HHZ. | 2020-10-19T04:08:34.59 | 0.3 | undecidable | manual | P | 58 | 29.3484 | 50 | -0.12 | 72 |
IV.MC2.EHE. | 2020-10-19T04:08:34.60 | 0.3 | undecidable | manual | S | 95 | 13.0758 | 128 | 0.2 | 73 |
IV.MMO1.EHZ. | 2020-10-19T04:08:33.62 | 0.3 | undecidable | manual | P | 96 | 24.3534 | 113 | -0.32 | 70 |
IT.MTCL.HGN. | 2020-10-19T04:08:33.12 | 0.3 | undecidable | manual | S | 344 | 8.2806 | 141 | -0.06 | 76 |
IV.FEMA.HNN. | 2020-10-19T04:08:33.03 | 0.3 | undecidable | manual | S | 22 | 4.6953 | 155 | 0.51 | 69 |
IV.CSP1.EHZ. | 2020-10-19T04:08:33.49 | 0.3 | undecidable | manual | P | 37 | 23.6541 | 113 | -0.3 | 70 |
IV.CESI.HHZ. | 2020-10-19T04:08:32.21 | 0.3 | undecidable | manual | P | 312 | 13.5753 | 127 | 0.17 | 73 |
IV.ARVD.HHZ. | 2020-10-19T04:08:32.19 | 3.0 | undecidable | manual | P | 0.04 | 0 | |||
IV.MC2.EHE. | 2020-10-19T04:08:32.16 | 0.3 | undecidable | manual | P | 95 | 13.0758 | 128 | 0.2 | 73 |
IV.FDMO.HHZ. | 2020-10-19T04:08:32.03 | 0.3 | undecidable | manual | P | 21 | 13.5753 | 127 | 0 | 76 |
IV.FEMA.HNN. | 2020-10-19T04:08:31.10 | 0.3 | undecidable | manual | P | 22 | 4.6953 | 155 | 0.22 | 74 |
IV.NRCA.HHZ. | 2020-10-19T04:08:31.87 | 0.1 | negative | manual | P | 145 | 12.0768 | 130 | 0.07 | 100 |
IT.MTCL.HGN. | 2020-10-19T04:08:31.36 | 0.1 | undecidable | manual | P | 344 | 8.2806 | 141 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.0001495 | 0.1 | AML | other | m | 2020-10-19T04:08:34.12 |
IV.FDMO.HHN. | ML:0.7 | 0.0000539 | 0.8 | AML | other | m | 2020-10-19T04:08:34.39 |
IV.NRCA.HHE. | ML:0.8 | 0.0000745 | 0.58 | AML | other | m | 2020-10-19T04:08:34.14 |
IV.FDMO.HHE. | ML:0.8 | 0.0000615 | 0.24 | AML | other | m | 2020-10-19T04:08:34.68 |
IV.CESI.HHE. | ML:1.0 | 0.00011399999999999999 | 1.36 | AML | other | m | 2020-10-19T04:08:34.07 |
IV.CESI.HHN. | ML:1.2 | 0.000168 | 1.8 | AML | other | m | 2020-10-19T04:08:34.95 |
IV.CSP1.EHN. | ML:1.1 | 0.00007300000000000001 | 0.32 | AML | other | m | 2020-10-19T04:08:37.33 |
IV.CSP1.EHE. | ML:1.0 | 0.00006865 | 0.92 | AML | other | m | 2020-10-19T04:08:37.34 |
IV.ARVD.HHE. | ML:0.9 | 0.0000158 | 1.38 | AML | other | m | 2020-10-19T04:08:37.84 |
IV.ARVD.HHN. | ML:0.7 | 0.000010745000000000001 | 0.6 | AML | other | m | 2020-10-19T04:08:44.64 |