A magnitude ML 1.1 earthquake occured in region: 1 km S Preci (PG), on
and geographic coordinates (lat, lon) 42.8700, 13.0370 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 | 1 | 724 | 724 |
Visso | MC | 8 | 1107 | 1831 |
Sellano | PG | 9 | 1079 | 2910 |
Norcia | PG | 10 | 4957 | 7867 |
Castelsantangelo sul Nera | MC | 10 | 281 | 8148 |
Cerreto di Spoleto | PG | 11 | 1075 | 9223 |
Ussita | MC | 12 | 444 | 9667 |
Monte Cavallo | MC | 14 | 145 | 9812 |
Cascia | PG | 17 | 3217 | 13029 |
Vallo di Nera | PG | 18 | 364 | 13393 |
Fiordimonte | MC | 19 | 202 | 13595 |
Poggiodomo | PG | 19 | 117 | 13712 |
Pieve Torina | MC | 20 | 1458 | 15170 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-06-21 22:40:40 |
42.8697 | 13.0367 | 11 | 2020-06-21 22:45:38 |
Sala Sismica INGV-Roma | 80390631 |
Field | Value |
---|---|
Time (UTC) | 2020-06-21 22:40:40 ± 0.08 |
Latitude | 42.8697 ± 0.0036 |
Longitude | 13.0367 ± 0.0061 |
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 | 80390631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 570 |
Semi-minor axis of confidence ellipse (meter) | 327 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 57 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 188 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32466 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 80390631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-21 22:45:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-06-21T22:40:57.38 | 3.0 | undecidable | manual | S | -0.14 | 0 | |||
IV.TERO.HNZ. | 2020-06-21T22:40:55.90 | 3.0 | undecidable | manual | S | -2.07 | 0 | |||
IV.SMA1.EHZ. | 2020-06-21T22:40:52.65 | 0.3 | undecidable | manual | S | 137 | 36.0417 | 90 | 0.32 | 68 |
IV.TERO.HHZ. | 2020-06-21T22:40:50.04 | 3.0 | negative | manual | P | -0.05 | 0 | |||
IV.CSP1.EHZ. | 2020-06-21T22:40:50.32 | 0.3 | undecidable | manual | S | 29 | 28.1496 | 90 | 0.08 | 72 |
IV.ATCC.EHZ. | 2020-06-21T22:40:49.14 | 3.0 | positive | manual | P | -0.06 | 0 | |||
IV.SNTG.HHZ. | 2020-06-21T22:40:48.62 | 3.0 | undecidable | manual | Pg | 0.07 | 0 | |||
IV.MMO1.EHZ. | 2020-06-21T22:40:48.82 | 0.3 | undecidable | manual | S | 82 | 23.8539 | 90 | -0.26 | 69 |
IV.RM33.EHZ. | 2020-06-21T22:40:48.25 | 3.0 | negative | manual | P | 0.08 | 0 | |||
IV.MF5.EHZ. | 2020-06-21T22:40:47.88 | 3.0 | positive | manual | P | 0.47 | 0 | |||
IV.CESI.HHZ. | 2020-06-21T22:40:47.54 | 0.3 | undecidable | manual | S | 325 | 18.4704 | 90 | -0.11 | 73 |
IV.ASSB.HHZ. | 2020-06-21T22:40:47.21 | 3.0 | negative | manual | P | -0.11 | 0 | |||
IV.FDMO.HHZ. | 2020-06-21T22:40:47.66 | 0.3 | undecidable | manual | S | 13 | 18.9699 | 90 | -0.13 | 73 |
IV.SMA1.EHZ. | 2020-06-21T22:40:47.16 | 0.3 | undecidable | manual | P | 137 | 36.0417 | 90 | -0.08 | 71 |
IV.CSP1.EHZ. | 2020-06-21T22:40:46.08 | 0.3 | undecidable | manual | P | 29 | 28.1496 | 90 | 0.05 | 72 |
IV.MTRA.EHZ. | 2020-06-21T22:40:46.52 | 0.1 | undecidable | manual | P | 113 | 31.8459 | 90 | -0.07 | 95 |
IV.MC2.EHZ. | 2020-06-21T22:40:46.41 | 0.3 | undecidable | manual | S | 69 | 13.1757 | 97 | 0.15 | 72 |
IV.MMO1.EHZ. | 2020-06-21T22:40:45.29 | 0.1 | undecidable | manual | P | 82 | 23.8539 | 90 | -0.07 | 97 |
IV.CESI.HHZ. | 2020-06-21T22:40:44.60 | 0.1 | undecidable | manual | P | 325 | 18.4704 | 90 | 0.07 | 97 |
IV.NRCA.HHZ. | 2020-06-21T22:40:44.64 | 0.1 | undecidable | manual | S | 122 | 7.4814 | 133 | -0.26 | 96 |
IV.FDMO.HHZ. | 2020-06-21T22:40:44.63 | 0.1 | positive | manual | P | 13 | 18.9699 | 90 | 0.03 | 98 |
IV.MC2.EHZ. | 2020-06-21T22:40:43.96 | 0.1 | undecidable | manual | P | 69 | 13.1757 | 97 | 0.24 | 94 |
IV.NRCA.HHZ. | 2020-06-21T22:40:42.95 | 0.1 | undecidable | manual | P | 122 | 7.4814 | 133 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.000633 | 0.12 | AML | other | m | 2020-06-21T22:40:44.68 |
IV.NRCA.HNN. | ML:1.6 | 0.0006085 | 0.14 | AML | other | m | 2020-06-21T22:40:44.68 |
IV.NRCA.HHE. | ML:1.6 | 0.0005819999999999999 | 1.88 | AML | other | m | 2020-06-21T22:40:44.02 |
IV.NRCA.HNE. | ML:1.6 | 0.0005629999999999999 | 1.86 | AML | other | m | 2020-06-21T22:40:44.03 |
IV.CESI.HHN. | ML:1.4 | 0.000184 | 0.46 | AML | other | m | 2020-06-21T22:40:47.94 |
IV.FDMO.HHE. | ML:1.2 | 0.00010845000000000001 | 1.1 | AML | other | m | 2020-06-21T22:40:47.94 |
IV.CESI.HHE. | ML:1.3 | 0.0001385 | 0.56 | AML | other | m | 2020-06-21T22:40:47.98 |
IV.FDMO.HHN. | ML:1.0 | 0.0000804 | 0.24 | AML | other | m | 2020-06-21T22:40:48.38 |
IV.MTRA.EHN. | ML:0.8 | 0.000031 | 1.36 | AML | other | m | 2020-06-21T22:40:51.99 |
IV.ASSB.HHE. | ML:0.9 | 0.00002885 | 0.88 | AML | other | m | 2020-06-21T22:40:52.77 |
IV.ASSB.HHN. | ML:0.9 | 0.00003025 | 1.32 | AML | other | m | 2020-06-21T22:40:53.00 |
IV.MTRA.EHE. | ML:0.8 | 0.000028400000000000003 | 1.06 | AML | other | m | 2020-06-21T22:40:53.70 |
IV.TERO.HHE. | ML:0.8 | 0.0000148 | 0.66 | AML | other | m | 2020-06-21T22:40:58.10 |
IV.TERO.HHN. | ML:0.8 | 0.00001745 | 0.74 | AML | other | m | 2020-06-21T22:40:58.46 |