A magnitude ML 0.8 earthquake occured in region: 4 km SE Balsorano (AQ), on
and geographic coordinates (lat, lon) 41.7760, 13.6010 at 14 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 |
---|---|---|---|---|
Balsorano | AQ | 4 | 3569 | 3569 |
Pescosolido | FR | 5 | 1555 | 5124 |
Sora | FR | 6 | 26144 | 31268 |
Campoli Appennino | FR | 8 | 1725 | 32993 |
Broccostella | FR | 8 | 2741 | 35734 |
San Vincenzo Valle Roveto | AQ | 9 | 2347 | 38081 |
Villavallelonga | AQ | 11 | 919 | 39000 |
Isola del Liri | FR | 11 | 11715 | 50715 |
Castelliri | FR | 11 | 3454 | 54169 |
Posta Fibreno | FR | 12 | 1139 | 55308 |
Collelongo | AQ | 13 | 1233 | 56541 |
Fontechiari | FR | 13 | 1303 | 57844 |
Vicalvi | FR | 14 | 783 | 58627 |
Arpino | FR | 14 | 7262 | 65889 |
Alvito | FR | 15 | 2713 | 68602 |
Morino | AQ | 16 | 1448 | 70050 |
Pescasseroli | AQ | 16 | 2203 | 72253 |
Civita d'Antino | AQ | 16 | 979 | 73232 |
Monte San Giovanni Campano | FR | 17 | 12929 | 86161 |
Veroli | FR | 18 | 20560 | 106721 |
Boville Ernica | FR | 18 | 8737 | 115458 |
Casalvieri | FR | 19 | 2698 | 118156 |
Fontana Liri | FR | 19 | 2953 | 121109 |
Lecce nei Marsi | AQ | 19 | 1702 | 122811 |
Opi | AQ | 19 | 420 | 123231 |
San Donato Val di Comino | FR | 19 | 2107 | 125338 |
Collepardo | FR | 19 | 968 | 126306 |
Santopadre | FR | 19 | 1357 | 127663 |
Casalattico | FR | 20 | 574 | 128237 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-05-28 22:49:25 |
41.7755 | 13.6007 | 14 | 2020-05-28 23:20:28 |
Sala Sismica INGV-Roma | 79668031 |
Field | Value |
---|---|
Time (UTC) | 2020-05-28 22:49:25 ± 0.09 |
Latitude | 41.7755 ± 0.0027 |
Longitude | 13.6007 ± 0.0060 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79668031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 325 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 111 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.09533 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49193 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 79668031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-28 23:20:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERT.HHZ. | 2020-05-28T22:49:43.04 | 0.3 | undecidable | manual | S | 291 | 54.6009 | 94 | 0.02 | 69 |
IV.GIUL.HHZ. | 2020-05-28T22:49:38.61 | 0.3 | undecidable | manual | S | 230 | 37.4292 | 97 | 0.16 | 70 |
IV.INTR.HHZ. | 2020-05-28T22:49:38.45 | 0.1 | undecidable | manual | S | 44 | 36.2415 | 97 | 0.31 | 90 |
IV.CERT.HHZ. | 2020-05-28T22:49:35.57 | 0.1 | undecidable | manual | P | 291 | 54.6009 | 94 | -0.24 | 88 |
IV.GIUL.HHZ. | 2020-05-28T22:49:33.15 | 0.1 | undecidable | manual | P | 230 | 37.4292 | 97 | -0.02 | 95 |
IV.INTR.HHZ. | 2020-05-28T22:49:32.83 | 0.1 | undecidable | manual | P | 44 | 36.2415 | 97 | -0.16 | 93 |
IV.LRP.EHZ. | 2020-05-28T22:49:32.53 | 0.1 | undecidable | manual | S | 185 | 14.2746 | 122 | 0.03 | 99 |
IV.POFI.HNE. | 2020-05-28T22:49:31.59 | 0.3 | undecidable | manual | S | 125 | 11.2776 | 131 | -0.26 | 72 |
IV.VVLD.HHZ. | 2020-05-28T22:49:31.65 | 0.1 | undecidable | manual | S | 10 | 10.5783 | 133 | -0.08 | 100 |
IT.OPI.HGN. | 2020-05-28T22:49:30.34 | 0.3 | undecidable | manual | P | 90 | 18.9699 | 111 | -0.05 | 73 |
IV.LRP.EHZ. | 2020-05-28T22:49:29.85 | 0.1 | undecidable | manual | P | 185 | 14.2746 | 122 | 0.12 | 97 |
IV.POFI.HNE. | 2020-05-28T22:49:29.33 | 0.1 | undecidable | manual | P | 125 | 11.2776 | 131 | -0.03 | 100 |
IV.VVLD.HHZ. | 2020-05-28T22:49:29.36 | 0.1 | undecidable | manual | P | 10 | 10.5783 | 133 | 0.07 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VVLD.HHE. | ML:1.0 | 0.00009305 | 0.18 | AML | other | m | 2020-05-28T22:49:31.70 |
IV.VVLD.HHN. | ML:1.1 | 0.00011350000000000001 | 0.16 | AML | other | m | 2020-05-28T22:49:31.73 |
IV.LRP.EHE. | ML:1.0 | 0.00008675 | 0.18 | AML | other | m | 2020-05-28T22:49:32.66 |
IV.LRP.EHN. | ML:0.4 | 0.00002205 | 0.1 | AML | other | m | 2020-05-28T22:49:32.83 |
IV.CERT.HHE. | ML:0.6 | 0.0000106078205 | 0.3968 | AML | other | m | 2020-05-28T22:49:43.24 |
IV.CERT.HHN. | ML:0.6 | 0.000011285705 | 1.5232 | AML | other | m | 2020-05-28T22:49:44.43 |