A magnitude ML 1.1 earthquake occured in region: 4 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8880, 12.9890 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 | 4 | 724 | 724 |
Sellano | PG | 5 | 1079 | 1803 |
Visso | MC | 10 | 1107 | 2910 |
Cerreto di Spoleto | PG | 10 | 1075 | 3985 |
Monte Cavallo | MC | 12 | 145 | 4130 |
Castelsantangelo sul Nera | MC | 14 | 281 | 4411 |
Norcia | PG | 14 | 4957 | 9368 |
Ussita | MC | 14 | 444 | 9812 |
Vallo di Nera | PG | 17 | 364 | 10176 |
Pieve Torina | MC | 18 | 1458 | 11634 |
Fiordimonte | MC | 19 | 202 | 11836 |
Campello sul Clitunno | PG | 19 | 2442 | 14278 |
Cascia | PG | 19 | 3217 | 17495 |
Trevi | PG | 20 | 8469 | 25964 |
Poggiodomo | PG | 20 | 117 | 26081 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-07-06 13:51:02 |
42.8877 | 12.9892 | 11 | 2020-07-06 13:58:48 |
Sala Sismica INGV-Roma | 80829661 |
Field | Value |
---|---|
Time (UTC) | 2020-07-06 13:51:02 ± 0.06 |
Latitude | 42.8877 ± 0.0036 |
Longitude | 12.9892 ± 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 | 80829661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 387 |
Semi-minor axis of confidence ellipse (meter) | 340 |
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) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.10612 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36872 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 80829661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-06 13:58:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2020-07-06T13:51:15.93 | 0.6 | undecidable | manual | S | 355 | 40.9257 | 50 | 0.04 | 48 |
IV.MOMA.HHZ. | 2020-07-06T13:51:14.67 | 0.6 | undecidable | manual | S | 255 | 35.3424 | 50 | 0.28 | 46 |
IV.ASSB.HHZ. | 2020-07-06T13:51:13.21 | 0.3 | undecidable | manual | S | 303 | 31.8459 | 50 | -0.26 | 69 |
IV.CSP1.EHZ. | 2020-07-06T13:51:12.80 | 0.6 | undecidable | manual | S | 38 | 28.6491 | 50 | 0.19 | 48 |
IV.MMO1.EHZ. | 2020-07-06T13:51:12.17 | 0.6 | undecidable | manual | S | 87 | 27.4503 | 50 | -0.13 | 47 |
IV.SNTG.HHZ. | 2020-07-06T13:51:10.48 | 0.6 | undecidable | manual | P | 355 | 40.9257 | 50 | 0.26 | 46 |
IV.GAVE.EHZ. | 2020-07-06T13:51:10.81 | 0.6 | undecidable | manual | S | 200 | 23.0547 | 50 | -0.3 | 47 |
IV.MOMA.HHZ. | 2020-07-06T13:51:09.80 | 0.1 | undecidable | manual | P | 255 | 35.3424 | 50 | 0.44 | 88 |
IV.MC2.EHZ. | 2020-07-06T13:51:09.42 | 0.6 | undecidable | manual | S | 81 | 16.4724 | 124 | 0.08 | 49 |
IV.FDMO.HHZ. | 2020-07-06T13:51:09.70 | 0.6 | undecidable | manual | S | 26 | 18.3705 | 50 | -0.16 | 48 |
IV.MMO1.EHZ. | 2020-07-06T13:51:08.18 | 0.1 | undecidable | manual | P | 87 | 27.4503 | 50 | 0.03 | 98 |
IV.CSP1.EHZ. | 2020-07-06T13:51:08.23 | 0.1 | undecidable | manual | P | 38 | 28.6491 | 50 | -0.1 | 95 |
IV.ASSB.HHZ. | 2020-07-06T13:51:08.57 | 0.1 | undecidable | manual | P | 303 | 31.8459 | 50 | -0.25 | 92 |
IV.CESI.HHZ. | 2020-07-06T13:51:08.78 | 0.6 | undecidable | manual | S | 332 | 14.6742 | 127 | -0.06 | 50 |
IV.GAVE.EHZ. | 2020-07-06T13:51:07.35 | 0.1 | undecidable | manual | P | 200 | 23.0547 | 50 | -0.11 | 97 |
IV.NRCA.HHZ. | 2020-07-06T13:51:07.83 | 0.6 | undecidable | manual | S | 120 | 11.7771 | 133 | -0.25 | 49 |
IV.CESI.HHZ. | 2020-07-06T13:51:06.26 | 0.6 | undecidable | manual | P | 332 | 14.6742 | 127 | 0.11 | 49 |
IV.MC2.EHZ. | 2020-07-06T13:51:06.74 | 0.1 | undecidable | manual | P | 81 | 16.4724 | 124 | 0.3 | 93 |
IV.FDMO.HHZ. | 2020-07-06T13:51:06.68 | 0.1 | undecidable | manual | P | 26 | 18.3705 | 50 | -0.06 | 99 |
IV.NRCA.HHZ. | 2020-07-06T13:51:05.69 | 0.1 | negative | manual | P | 120 | 11.7771 | 133 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.4 | 0.00025550000000000003 | 1.38 | AML | other | m | 2020-07-06T13:51:08.89 |
IV.NRCA.HHE. | ML:1.2 | 0.0001815 | 0.58 | AML | other | m | 2020-07-06T13:51:08.96 |
IV.CESI.HHE. | ML:1.2 | 0.00015900000000000002 | 1.8 | AML | other | m | 2020-07-06T13:51:09.08 |
IV.CESI.HHN. | ML:1.4 | 0.00021650000000000003 | 1.56 | AML | other | m | 2020-07-06T13:51:09.98 |
IV.FDMO.HHE. | ML:1.0 | 0.00008075 | 1.46 | AML | other | m | 2020-07-06T13:51:09.84 |
IV.FDMO.HHN. | ML:1.0 | 0.00007325 | 0.2 | AML | other | m | 2020-07-06T13:51:09.92 |
IV.GAVE.EHE. | ML:1.4 | 0.000177 | 0.28 | AML | other | m | 2020-07-06T13:51:11.06 |
IV.GAVE.EHN. | ML:1.3 | 0.000122 | 0.36 | AML | other | m | 2020-07-06T13:51:11.41 |
IV.ASSB.HHE. | ML:0.9 | 0.00003515 | 0.48 | AML | other | m | 2020-07-06T13:51:13.46 |
IV.ASSB.HHN. | ML:1.0 | 0.0000472 | 0.08 | AML | other | m | 2020-07-06T13:51:13.51 |
IV.MOMA.HHN. | ML:1.0 | 0.00003435 | 0.9 | AML | other | m | 2020-07-06T13:51:16.46 |
IV.MOMA.HHE. | ML:0.9 | 0.0000305 | 0.66 | AML | other | m | 2020-07-06T13:51:16.13 |