A magnitude ML 1.0 earthquake occured in region: 3 km SE Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.8050, 12.8020 at 12 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 |
Spoleto | PG | 9 | 38218 | 41588 |
Trevi | PG | 9 | 8469 | 50057 |
Cerreto di Spoleto | PG | 10 | 1075 | 51132 |
Scheggino | PG | 10 | 461 | 51593 |
Castel Ritaldi | PG | 11 | 3278 | 54871 |
Sellano | PG | 14 | 1079 | 55950 |
Poggiodomo | PG | 15 | 117 | 56067 |
Montefalco | PG | 16 | 5679 | 61746 |
Giano dell'Umbria | PG | 19 | 3846 | 65592 |
Foligno | PG | 19 | 57155 | 122747 |
Cascia | PG | 20 | 3217 | 125964 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-10-30 19:46:52 |
42.8048 | 12.8023 | 12 | 2020-10-30 19:53:44 |
Sala Sismica INGV-Roma | 84281471 |
Field | Value |
---|---|
Time (UTC) | 2020-10-30 19:46:52 ± 0.03 |
Latitude | 42.8048 ± 0.0018 |
Longitude | 12.8023 ± 0.0025 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84281471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 200 |
Semi-minor axis of confidence ellipse (meter) | 111 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41099 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 84281471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-30 19:53:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RMP.HHZ. | 2020-10-30T19:47:26.59 | 3.0 | undecidable | manual | S | 0.22 | 0 | |||
IV.RCAV.EHZ. | 2020-10-30T19:47:24.77 | 3.0 | undecidable | manual | S | -0.8 | 0 | |||
IV.ASSB.HHZ. | 2020-10-30T19:47:02.74 | 0.3 | undecidable | manual | S | 336 | 28.8489 | 94 | 0.12 | 72 |
IV.CSP1.EHZ. | 2020-10-30T19:47:01.01 | 0.3 | undecidable | manual | P | 46 | 45.621 | 92 | 0.1 | 71 |
IV.NRCA.HHZ. | 2020-10-30T19:47:01.74 | 0.3 | undecidable | manual | S | 83 | 25.5522 | 96 | -0.01 | 74 |
IV.CESI.HHZ. | 2020-10-30T19:47:01.17 | 0.3 | undecidable | manual | S | 20 | 23.6541 | 97 | -0.08 | 74 |
IV.ATCC.EHZ. | 2020-10-30T19:47:00.69 | 0.3 | undecidable | manual | P | 343 | 44.2224 | 92 | 0 | 72 |
IV.MMO1.EHZ. | 2020-10-30T19:47:00.70 | 0.3 | undecidable | manual | P | 76 | 43.9227 | 92 | 0.06 | 72 |
IV.MOMA.HHZ. | 2020-10-30T19:46:59.90 | 0.3 | undecidable | manual | S | 270 | 18.87 | 101 | -0.09 | 75 |
IV.FDMO.HHZ. | 2020-10-30T19:46:59.12 | 0.3 | undecidable | manual | P | 42 | 34.5432 | 93 | -0.09 | 72 |
IV.MC2.EHZ. | 2020-10-30T19:46:59.11 | 0.6 | undecidable | manual | P | 69 | 33.5442 | 93 | 0.06 | 49 |
IV.GAVE.EHZ. | 2020-10-30T19:46:58.81 | 0.3 | undecidable | manual | S | 149 | 14.5743 | 111 | -0.06 | 75 |
IV.ASSB.HHZ. | 2020-10-30T19:46:58.18 | 0.3 | undecidable | manual | P | 336 | 28.8489 | 94 | -0.14 | 73 |
IV.CESI.HHZ. | 2020-10-30T19:46:57.55 | 0.1 | undecidable | manual | P | 20 | 23.6541 | 97 | 0.01 | 100 |
IV.ARRO.EHZ. | 2020-10-30T19:46:57.72 | 0.3 | undecidable | manual | P | 187 | 25.2525 | 96 | -0.05 | 74 |
IV.NRCA.HHZ. | 2020-10-30T19:46:57.76 | 0.3 | undecidable | manual | P | 83 | 25.5522 | 96 | -0.06 | 74 |
IV.GAVE.EHZ. | 2020-10-30T19:46:56.30 | 0.1 | undecidable | manual | P | 149 | 14.5743 | 111 | 0.14 | 99 |
IV.MOMA.HHZ. | 2020-10-30T19:46:56.88 | 0.3 | undecidable | manual | P | 270 | 18.87 | 101 | 0.08 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.0 | 0.000027846555 | 0.2176 | AML | other | m | 2020-10-30T19:47:04.50 |
IV.FDMO.HHE. | ML:0.0 | 0.00003124056 | 0.1408 | AML | other | m | 2020-10-30T19:47:04.43 |
IV.GAVE.EHE. | ML:1.7 | 0.00041776715 | 0.2816 | AML | other | m | 2020-10-30T19:46:59.26 |
IV.GAVE.EHN. | ML:1.8 | 0.0005177709000000001 | 0.2432 | AML | other | m | 2020-10-30T19:46:59.31 |
IV.GAVE.HNE. | ML:1.7 | 0.0004824114 | 0.2816 | AML | other | m | 2020-10-30T19:46:59.26 |
IV.GAVE.HNN. | ML:1.4 | 0.00020936204999999998 | 0.256 | AML | other | m | 2020-10-30T19:46:59.31 |
IV.MOMA.HHE. | ML:0.8 | 0.000050170435 | 0.1664 | AML | other | m | 2020-10-30T19:47:00.54 |
IV.MOMA.HHN. | ML:0.8 | 0.00004286507 | 0.1024 | AML | other | m | 2020-10-30T19:47:01.00 |
IV.CESI.HHE. | ML:1.0 | 0.00005653376 | 0.0896 | AML | other | m | 2020-10-30T19:47:01.82 |
IV.CESI.HHN. | ML:1.7 | 0.00030527755 | 0.2304 | AML | other | m | 2020-10-30T19:47:01.41 |
IV.ARRO.EHE. | ML:0.6 | 0.000021617560000000002 | 0.1408 | AML | other | m | 2020-10-30T19:47:04.02 |
IV.ARRO.EHN. | ML:0.6 | 0.000024711825 | 0.2048 | AML | other | m | 2020-10-30T19:46:58.02 |
IV.NRCA.HHE. | ML:1.2 | 0.00008343374000000001 | 0.1408 | AML | other | m | 2020-10-30T19:47:01.91 |
IV.NRCA.HHN. | ML:1.0 | 0.000056853470000000005 | 0.0768 | AML | other | m | 2020-10-30T19:47:02.66 |
IV.ASSB.HHE. | ML:0.9 | 0.000035574700000000003 | 0.0768 | AML | other | m | 2020-10-30T19:47:03.46 |
IV.ASSB.HHN. | ML:0.9 | 0.00003931746 | 0.1792 | AML | other | m | 2020-10-30T19:47:03.20 |
IV.ATCC.EHE. | ML:0.8 | 0.0000223133635 | 0.2304 | AML | other | m | 2020-10-30T19:47:07.93 |
IV.ATCC.EHN. | ML:0.8 | 0.00002143192 | 0.1536 | AML | other | m | 2020-10-30T19:47:08.19 |
IV.CSP1.EHE. | ML:1.5 | 0.000098910515 | 0.32 | AML | other | m | 2020-10-30T19:47:08.21 |
IV.CSP1.EHN. | ML:1.4 | 0.00006383649499999999 | 0.2944 | AML | other | m | 2020-10-30T19:47:09.29 |