A magnitude ML 0.6 earthquake occured in region: 6 km SW Civitella Alfedena (AQ), on
and geographic coordinates (lat, lon) 41.7320, 13.8880 at 13 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 |
---|---|---|---|---|
Civitella Alfedena | AQ | 6 | 296 | 296 |
Villetta Barrea | AQ | 6 | 653 | 949 |
San Donato Val di Comino | FR | 7 | 2107 | 3056 |
Opi | AQ | 7 | 420 | 3476 |
Settefrati | FR | 7 | 728 | 4204 |
Barrea | AQ | 9 | 726 | 4930 |
Picinisco | FR | 10 | 1218 | 6148 |
Gallinaro | FR | 11 | 1269 | 7417 |
Pescasseroli | AQ | 12 | 2203 | 9620 |
Alfedena | AQ | 12 | 864 | 10484 |
Scontrone | AQ | 13 | 574 | 11058 |
Alvito | FR | 13 | 2713 | 13771 |
San Biagio Saracinisco | FR | 14 | 349 | 14120 |
Villa Latina | FR | 14 | 1241 | 15361 |
Atina | FR | 14 | 4316 | 19677 |
Pizzone | IS | 14 | 329 | 20006 |
Montenero Val Cocchiara | IS | 15 | 538 | 20544 |
Vicalvi | FR | 16 | 783 | 21327 |
Posta Fibreno | FR | 16 | 1139 | 22466 |
Castel San Vincenzo | IS | 17 | 516 | 22982 |
Campoli Appennino | FR | 17 | 1725 | 24707 |
Casalattico | FR | 18 | 574 | 25281 |
Belmonte Castello | FR | 18 | 739 | 26020 |
Casalvieri | FR | 18 | 2698 | 28718 |
Fontechiari | FR | 19 | 1303 | 30021 |
Scanno | AQ | 19 | 1847 | 31868 |
Scapoli | IS | 19 | 680 | 32548 |
Pescosolido | FR | 19 | 1555 | 34103 |
Castel di Sangro | AQ | 19 | 6538 | 40641 |
Cerro al Volturno | IS | 20 | 1281 | 41922 |
Vallerotonda | FR | 20 | 1581 | 43503 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-08-15 06:02:38 |
41.7318 | 13.8878 | 13 | 2020-08-15 06:12:56 |
Sala Sismica INGV-Roma | 81997171 |
Field | Value |
---|---|
Time (UTC) | 2020-08-15 06:02:38 ± 0.1 |
Latitude | 41.7318 ± 0.0054 |
Longitude | 13.8878 ± 0.0060 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81997171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 559 |
Semi-minor axis of confidence ellipse (meter) | 155 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 210 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55938 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 81997171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-15 06:12:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ERC.EHZ. | 2020-08-15T06:04:08.20 | 3.0 | undecidable | manual | Sg | 19.620001 | 0 | |||
IV.SPS2.HHZ. | 2020-08-15T06:03:44.19 | 3.0 | undecidable | manual | Sn | -7.15 | 0 | |||
IV.CADC.HNZ. | 2020-08-15T06:03:41.80 | 3.0 | positive | manual | Pg | 5.77 | 0 | |||
IV.FIR.HHZ. | 2020-08-15T06:03:41.11 | 3.0 | undecidable | manual | Sn | -5.24 | 0 | |||
IV.PZUN.HHZ. | 2020-08-15T06:03:34.36 | 3.0 | undecidable | manual | Sg | 5.2 | 0 | |||
IV.ACATE.EHZ. | 2020-08-15T06:03:26.02 | 3.0 | negative | manual | Pn | -2.02 | 0 | |||
IV.SPS2.HHZ. | 2020-08-15T06:03:22.31 | 3.0 | positive | manual | Pg | 8.64 | 0 | |||
GU.GSCL.HHZ. | 2020-08-15T06:03:18.10 | 3.0 | undecidable | manual | Pn | -2.6 | 0 | |||
IX.MNT3.HHZ.02 | 2020-08-15T06:03:16.46 | 3.0 | undecidable | manual | Sg | 1.7 | 0 | |||
IV.CRTC.HHZ. | 2020-08-15T06:03:14.86 | 3.0 | undecidable | manual | Pg | 7.66 | 0 | |||
IV.FIR.HHZ. | 2020-08-15T06:03:11.82 | 3.0 | undecidable | manual | Pn | 0.95 | 0 | |||
IV.COR1.EHZ. | 2020-08-15T06:02:59.96 | 3.0 | negative | manual | Pn | -5.43 | 0 | |||
IV.ROSPO.HHZ. | 2020-08-15T06:02:59.87 | 3.0 | undecidable | manual | Pg | 2.98 | 0 | |||
IV.INTR.HHZ. | 2020-08-15T06:02:49.48 | 0.3 | undecidable | manual | S | 3 | 31.0467 | 96 | 0.21 | 70 |
IX.MNT3.HHZ.02 | 2020-08-15T06:02:49.58 | 3.0 | undecidable | manual | Pn | -3.54 | 0 | |||
IV.BSSO.HHZ. | 2020-08-15T06:02:48.85 | 0.3 | undecidable | manual | P | 109 | 62.0934 | 92 | -0.64 | 59 |
IV.VVLD.HHZ. | 2020-08-15T06:02:47.94 | 0.3 | undecidable | manual | S | 305 | 26.6511 | 97 | -0.18 | 71 |
IV.LPEL.HNE. | 2020-08-15T06:02:46.51 | 0.3 | undecidable | manual | P | 35 | 42.624 | 93 | 0.01 | 71 |
IV.CERA.HHZ. | 2020-08-15T06:02:45.84 | 0.3 | undecidable | manual | S | 144 | 18.3705 | 106 | -0.1 | 73 |
IV.LRP.EHE. | 2020-08-15T06:02:44.51 | 0.6 | undecidable | manual | P | 249 | 26.6511 | 97 | 0.46 | 45 |
IV.INTR.HHZ. | 2020-08-15T06:02:44.76 | 0.3 | undecidable | manual | P | 3 | 31.0467 | 96 | 0.04 | 72 |
IV.MCI.EHE. | 2020-08-15T06:02:44.47 | 0.3 | undecidable | manual | P | 193 | 27.4503 | 97 | 0.3 | 70 |
IV.POFI.HHZ. | 2020-08-15T06:02:44.88 | 0.1 | undecidable | manual | S | 264 | 14.6742 | 114 | -0.12 | 97 |
IV.RNI2.HHZ. | 2020-08-15T06:02:43.64 | 0.6 | undecidable | manual | P | 98 | 22.1556 | 100 | 0.28 | 47 |
IV.VVLD.HHZ. | 2020-08-15T06:02:43.95 | 0.1 | undecidable | manual | P | 305 | 26.6511 | 97 | -0.11 | 96 |
IT.OPI.HGE. | 2020-08-15T06:02:43.30 | 0.1 | undecidable | manual | S | 316 | 6.8931 | 144 | -0.08 | 100 |
IV.POFI.HHZ. | 2020-08-15T06:02:42.24 | 0.1 | undecidable | manual | P | 264 | 14.6742 | 114 | -0.01 | 100 |
IV.CERA.HHZ. | 2020-08-15T06:02:42.80 | 1.0 | negative | manual | P | 144 | 18.3705 | 106 | 0 | 25 |
IT.OPI.HGE. | 2020-08-15T06:02:41.46 | 0.1 | undecidable | manual | P | 316 | 6.8931 | 144 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.POFI.HHE. | ML:0.2 | 0.0000142214 | 0.5216 | AML | other | m | 2020-08-15T06:02:45.08 |
IV.POFI.HHN. | ML:0.1 | 0.000010815663 | 0.16 | AML | other | m | 2020-08-15T06:02:44.97 |
IV.CERA.HHN. | ML:0.8 | 0.00004307303 | 0.32 | AML | other | m | 2020-08-15T06:02:46.10 |
IV.CERA.HHE. | ML:0.7 | 0.00003852842 | 0.2208 | AML | other | m | 2020-08-15T06:02:45.97 |
IV.CERA.HNN. | ML:0.8 | 0.0000482462 | 0.3808 | AML | other | m | 2020-08-15T06:02:46.10 |
IV.VVLD.HHE. | ML:0.5 | 0.000016581970000000003 | 0.1024 | AML | other | m | 2020-08-15T06:02:48.25 |
IV.VVLD.HHN. | ML:0.5 | 0.000017032959999999998 | 0.1824 | AML | other | m | 2020-08-15T06:02:48.25 |
IV.INTR.HHN. | ML:0.8 | 0.00002452426 | 1.5616 | AML | other | m | 2020-08-15T06:02:50.07 |
IV.INTR.HHE. | ML:0.5 | 0.00001440578 | 0.8 | AML | other | m | 2020-08-15T06:02:50.03 |