A magnitude ML 1.1 earthquake occured in region: 3 km SE Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.8070, 12.8090 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 |
---|---|---|---|---|
Campello sul Clitunno | PG | 3 | 2442 | 2442 |
Vallo di Nera | PG | 6 | 364 | 2806 |
Sant'Anatolia di Narco | PG | 8 | 564 | 3370 |
Cerreto di Spoleto | PG | 9 | 1075 | 4445 |
Trevi | PG | 9 | 8469 | 12914 |
Spoleto | PG | 10 | 38218 | 51132 |
Scheggino | PG | 11 | 461 | 51593 |
Castel Ritaldi | PG | 11 | 3278 | 54871 |
Sellano | PG | 13 | 1079 | 55950 |
Poggiodomo | PG | 15 | 117 | 56067 |
Montefalco | PG | 16 | 5679 | 61746 |
Foligno | PG | 19 | 57155 | 118901 |
Giano dell'Umbria | PG | 19 | 3846 | 122747 |
Cascia | PG | 19 | 3217 | 125964 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-08-12 17:34:16 |
42.8068 | 12.8088 | 10 | 2020-08-12 17:39:14 |
Sala Sismica INGV-Roma | 81913271 |
Field | Value |
---|---|
Time (UTC) | 2020-08-12 17:34:16 ± 0.06 |
Latitude | 42.8068 ± 0.0054 |
Longitude | 12.8088 ± 0.0049 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81913271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 591 |
Semi-minor axis of confidence ellipse (meter) | 390 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 186 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 13 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39750 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 81913271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-12 17:39:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2020-08-12T17:35:01.64 | 3.0 | undecidable | manual | Sn | -3.14 | 0 | |||
IT.GLNS.HNZ. | 2020-08-12T17:34:50.32 | 3.0 | undecidable | manual | Pg | 0.83 | 0 | |||
IV.NARO.HHZ. | 2020-08-12T17:34:33.35 | 3.0 | undecidable | manual | P | 0.52 | 0 | |||
IV.ATCC.EHZ. | 2020-08-12T17:34:31.02 | 0.6 | undecidable | manual | S | 342 | 44.1225 | 50 | 0.51 | 45 |
IV.FDMO.HHZ. | 2020-08-12T17:34:27.77 | 0.3 | undecidable | manual | S | 41 | 34.0437 | 50 | -0.05 | 69 |
IV.NRCA.HHZ. | 2020-08-12T17:34:25.30 | 0.6 | undecidable | manual | S | 83 | 25.0527 | 50 | -0.1 | 48 |
IV.ARRO.EHZ. | 2020-08-12T17:34:25.45 | 0.3 | undecidable | manual | S | 188 | 25.4523 | 50 | -0.07 | 71 |
IV.ATCC.EHZ. | 2020-08-12T17:34:24.37 | 0.1 | undecidable | manual | P | 342 | 44.1225 | 50 | -0.04 | 92 |
IV.MC2.EHZ. | 2020-08-12T17:34:24.61 | 3.0 | undecidable | manual | P | 0.91 | 0 | |||
IV.MOMA.HHZ. | 2020-08-12T17:34:23.61 | 0.3 | undecidable | manual | S | 269 | 19.4694 | 118 | -0.11 | 73 |
IV.GAVE.EHZ. | 2020-08-12T17:34:22.59 | 0.3 | undecidable | manual | S | 151 | 14.4744 | 125 | 0.34 | 71 |
IV.FDMO.HHZ. | 2020-08-12T17:34:22.75 | 0.1 | undecidable | manual | P | 41 | 34.0437 | 50 | -0.11 | 92 |
IV.ASSB.HHZ. | 2020-08-12T17:34:21.87 | 1.0 | negative | manual | P | 335 | 28.8489 | 50 | -0.18 | 23 |
IV.NRCA.HHZ. | 2020-08-12T17:34:21.40 | 0.1 | undecidable | manual | P | 83 | 25.0527 | 50 | -0.06 | 96 |
IV.ARRO.EHZ. | 2020-08-12T17:34:21.41 | 0.1 | undecidable | manual | P | 188 | 25.4523 | 50 | -0.12 | 94 |
IV.MOMA.HHZ. | 2020-08-12T17:34:20.55 | 0.1 | undecidable | manual | P | 269 | 19.4694 | 118 | 0.06 | 100 |
IV.GAVE.EHZ. | 2020-08-12T17:34:19.90 | 0.1 | undecidable | manual | P | 151 | 14.4744 | 125 | 0.25 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.7 | 0.000441 | 1.68 | AML | other | m | 2020-08-12T17:34:22.92 |
IV.GAVE.EHE. | ML:1.7 | 0.00048699999999999997 | 0.88 | AML | other | m | 2020-08-12T17:34:22.92 |
IV.MOMA.HHE. | ML:1.1 | 0.0000937 | 0.14 | AML | other | m | 2020-08-12T17:34:24.58 |
IV.MOMA.HHN. | ML:0.9 | 0.00005885 | 0.6 | AML | other | m | 2020-08-12T17:34:24.47 |
IV.NRCA.HHE. | ML:1.2 | 0.00009384999999999999 | 0.14 | AML | other | m | 2020-08-12T17:34:25.49 |
IV.ARRO.EHN. | ML:0.8 | 0.0000412 | 0.2 | AML | other | m | 2020-08-12T17:34:25.70 |
IV.ARRO.EHE. | ML:0.9 | 0.0000446 | 1.26 | AML | other | m | 2020-08-12T17:34:25.34 |
IV.ASSB.HHN. | ML:1.0 | 0.0000537 | 0.08 | AML | other | m | 2020-08-12T17:34:26.82 |
IV.ASSB.HHE. | ML:1.0 | 0.000054499999999999997 | 0.96 | AML | other | m | 2020-08-12T17:34:27.01 |
IV.NRCA.HHN. | ML:0.9 | 0.0000506 | 1.36 | AML | other | m | 2020-08-12T17:34:27.87 |
IV.FDMO.HHN. | ML:0.9 | 0.00003594999999999999 | 0.72 | AML | other | m | 2020-08-12T17:34:27.60 |
IV.FDMO.HHE. | ML:1.0 | 0.0000399 | 1.86 | AML | other | m | 2020-08-12T17:34:28.06 |
IV.ATCC.EHN. | ML:1.2 | 0.0000447 | 0.36 | AML | other | m | 2020-08-12T17:34:31.69 |
IV.ATCC.EHE. | ML:1.1 | 0.00003925 | 0.14 | AML | other | m | 2020-08-12T17:34:31.54 |