A magnitude ML 1.0 earthquake occured in region: 3 km NW Sora (FR), on
and geographic coordinates (lat, lon) 41.7420, 13.5890 at 9 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 |
---|---|---|---|---|
Sora | FR | 3 | 26144 | 26144 |
Broccostella | FR | 6 | 2741 | 28885 |
Pescosolido | FR | 6 | 1555 | 30440 |
Isola del Liri | FR | 7 | 11715 | 42155 |
Balsorano | AQ | 7 | 3569 | 45724 |
Castelliri | FR | 8 | 3454 | 49178 |
Campoli Appennino | FR | 8 | 1725 | 50903 |
Posta Fibreno | FR | 11 | 1139 | 52042 |
Arpino | FR | 11 | 7262 | 59304 |
Fontechiari | FR | 11 | 1303 | 60607 |
San Vincenzo Valle Roveto | AQ | 12 | 2347 | 62954 |
Vicalvi | FR | 12 | 783 | 63737 |
Monte San Giovanni Campano | FR | 13 | 12929 | 76666 |
Alvito | FR | 14 | 2713 | 79379 |
Villavallelonga | AQ | 14 | 919 | 80298 |
Boville Ernica | FR | 15 | 8737 | 89035 |
Fontana Liri | FR | 15 | 2953 | 91988 |
Veroli | FR | 15 | 20560 | 112548 |
Santopadre | FR | 16 | 1357 | 113905 |
Casalvieri | FR | 16 | 2698 | 116603 |
Collelongo | AQ | 16 | 1233 | 117836 |
Arce | FR | 17 | 5756 | 123592 |
Rocca d'Arce | FR | 17 | 959 | 124551 |
Strangolagalli | FR | 17 | 2491 | 127042 |
Casalattico | FR | 18 | 574 | 127616 |
Morino | AQ | 18 | 1448 | 129064 |
Pescasseroli | AQ | 18 | 2203 | 131267 |
Collepardo | FR | 18 | 968 | 132235 |
Civita d'Antino | AQ | 19 | 979 | 133214 |
San Donato Val di Comino | FR | 19 | 2107 | 135321 |
Ripi | FR | 20 | 5270 | 140591 |
Gallinaro | FR | 20 | 1269 | 141860 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-04-20 08:17:35 |
41.7417 | 13.5887 | 9 | 2022-04-20 08:33:48 |
Sala Sismica INGV-Roma | 103515061 |
Field | Value |
---|---|
Time (UTC) | 2022-04-20 08:17:35 ± 0.06 |
Latitude | 41.7417 ± 0.0027 |
Longitude | 13.5887 ± 0.0036 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103515061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 270 |
Semi-minor axis of confidence ellipse (meter) | 235 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.09443 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35793 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 103515061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-20 08:33:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHZ. | 2022-04-20T08:17:49.11 | 0.6 | undecidable | manual | S | 41 | 39.7269 | 50 | 0.21 | 46 |
IV.GUAR.HHZ. | 2022-04-20T08:17:44.27 | 0.6 | undecidable | manual | S | 284 | 23.5542 | 112 | -0.03 | 49 |
IV.INTR.HHZ. | 2022-04-20T08:17:43.05 | 0.1 | undecidable | manual | P | 41 | 39.7269 | 50 | -0.18 | 92 |
IV.VVLD.HHZ. | 2022-04-20T08:17:41.41 | 0.3 | undecidable | manual | S | 11 | 14.4744 | 123 | -0.06 | 74 |
IV.POFI.HHZ. | 2022-04-20T08:17:40.33 | 0.3 | undecidable | manual | S | 105 | 10.5783 | 132 | -0.05 | 75 |
IV.GUAR.HHZ. | 2022-04-20T08:17:40.61 | 0.1 | undecidable | manual | P | 284 | 23.5542 | 112 | 0.04 | 98 |
IV.LRP.EHZ. | 2022-04-20T08:17:40.38 | 0.6 | undecidable | manual | S | 181 | 10.4784 | 132 | 0.01 | 50 |
IV.VVLD.HHZ. | 2022-04-20T08:17:39.05 | 0.6 | undecidable | manual | P | 11 | 14.4744 | 123 | 0.12 | 49 |
IV.LRP.EHZ. | 2022-04-20T08:17:38.27 | 0.1 | undecidable | manual | P | 181 | 10.4784 | 132 | -0.03 | 100 |
IV.POFI.HHZ. | 2022-04-20T08:17:38.41 | 0.1 | undecidable | manual | P | 105 | 10.5783 | 132 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VVLD.HHE. | ML:1.2 | 0.000169 | 0.24 | AML | other | m | 2022-04-20T08:17:41.72 |
IV.VVLD.HHN. | ML:1.1 | 0.00013132919500000002 | 0.1984 | AML | other | m | 2022-04-20T08:17:41.72 |
IV.GUAR.HHN. | ML:1.1 | 0.00008195 | 0.32 | AML | other | m | 2022-04-20T08:17:44.49 |
IV.GUAR.HHE. | ML:1.0 | 0.000066504885 | 0.1792 | AML | other | m | 2022-04-20T08:17:45.09 |
IV.POFI.HHE. | ML:0.8 | 0.00007985235 | 0.2624 | AML | other | m | 2022-04-20T08:17:41.15 |
IV.POFI.HHN. | ML:0.8 | 0.00007682252500000001 | 0.4224 | AML | other | m | 2022-04-20T08:17:40.57 |
IV.POFI.HNE. | ML:0.7 | 0.00006754765 | 0.2112 | AML | other | m | 2022-04-20T08:17:41.15 |
IV.POFI.HNN. | ML:1.0 | 0.0001308897475 | 0.576 | AML | other | m | 2022-04-20T08:17:43.44 |
IV.VVLD.HNE. | ML:1.2 | 0.0001681888 | 0.2304 | AML | other | m | 2022-04-20T08:17:41.61 |
IV.VVLD.HNN. | ML:1.1 | 0.00012714229999999998 | 0.2944 | AML | other | m | 2022-04-20T08:17:42.62 |
IV.GUAR.HNE. | ML:1.0 | 0.00007123116000000001 | 0.1792 | AML | other | m | 2022-04-20T08:17:45.09 |
IV.INTR.HHE. | ML:1.1 | 0.00004468163999999999 | 0.3392 | AML | other | m | 2022-04-20T08:17:49.80 |