A magnitude ML 0.8 earthquake occured in region: 3 km W Villetta Barrea (AQ), on
and geographic coordinates (lat, lon) 41.7770, 13.8910 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 |
---|---|---|---|---|
Villetta Barrea | AQ | 3 | 653 | 653 |
Civitella Alfedena | AQ | 4 | 296 | 949 |
Opi | AQ | 5 | 420 | 1369 |
Barrea | AQ | 9 | 726 | 2095 |
Pescasseroli | AQ | 9 | 2203 | 4298 |
San Donato Val di Comino | FR | 10 | 2107 | 6405 |
Settefrati | FR | 12 | 728 | 7133 |
Alfedena | AQ | 13 | 864 | 7997 |
Scontrone | AQ | 13 | 574 | 8571 |
Scanno | AQ | 14 | 1847 | 10418 |
Picinisco | FR | 15 | 1218 | 11636 |
Gallinaro | FR | 15 | 1269 | 12905 |
Alvito | FR | 16 | 2713 | 15618 |
Montenero Val Cocchiara | IS | 16 | 538 | 16156 |
Pizzone | IS | 17 | 329 | 16485 |
Roccaraso | AQ | 18 | 1627 | 18112 |
Campoli Appennino | FR | 18 | 1725 | 19837 |
Rivisondoli | AQ | 18 | 700 | 20537 |
Castel di Sangro | AQ | 18 | 6538 | 27075 |
San Biagio Saracinisco | FR | 18 | 349 | 27424 |
Posta Fibreno | FR | 18 | 1139 | 28563 |
Villalago | AQ | 18 | 568 | 29131 |
Villa Latina | FR | 19 | 1241 | 30372 |
Vicalvi | FR | 19 | 783 | 31155 |
Atina | FR | 19 | 4316 | 35471 |
Rocca Pia | AQ | 19 | 178 | 35649 |
Pescocostanzo | AQ | 19 | 1128 | 36777 |
Bisegna | AQ | 20 | 223 | 37000 |
Castel San Vincenzo | IS | 20 | 516 | 37516 |
Pescosolido | FR | 20 | 1555 | 39071 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-09-29 22:25:45 |
41.7767 | 13.8908 | 9 | 2022-09-29 22:53:55 |
Sala Sismica INGV-Roma | 110312191 |
Field | Value |
---|---|
Time (UTC) | 2022-09-29 22:25:45 ± 0.19 |
Latitude | 41.7767 ± 0.0108 |
Longitude | 13.8908 ± 0.0109 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 110312191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1172 |
Semi-minor axis of confidence ellipse (meter) | 615 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 216 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53420 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 110312191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-29 22:53:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SGG.HHZ. | 2022-09-29T22:25:57.51 | 1.0 | positive | manual | P | 137 | 59.2962 | 50 | 0.91 | 18 |
IV.CERA.HHZ. | 2022-09-29T22:25:54.34 | 0.6 | undecidable | manual | S | 152 | 22.4553 | 113 | 0.05 | 49 |
IV.VVLD.HHZ. | 2022-09-29T22:25:54.62 | 0.6 | undecidable | manual | S | 295 | 24.4533 | 111 | -0.3 | 46 |
IV.LRP.EHZ. | 2022-09-29T22:25:51.84 | 1.0 | negative | manual | P | 240 | 29.0487 | 50 | -0.09 | 24 |
IV.VVLD.HHZ. | 2022-09-29T22:25:51.11 | 0.6 | negative | manual | P | 295 | 24.4533 | 111 | 0.03 | 49 |
IV.POFI.HHZ. | 2022-09-29T22:25:51.90 | 0.6 | undecidable | manual | S | 246 | 16.1727 | 120 | -0.44 | 45 |
IV.INTR.HHZ. | 2022-09-29T22:25:51.52 | 1.0 | undecidable | manual | P | 2 | 26.0517 | 110 | 0.13 | 24 |
IV.CERA.HHZ. | 2022-09-29T22:25:50.85 | 0.6 | positive | manual | P | 152 | 22.4553 | 113 | 0.14 | 48 |
IV.RNI2.HHZ. | 2022-09-29T22:25:50.38 | 0.1 | undecidable | manual | P | 110 | 23.1546 | 112 | -0.46 | 89 |
IT.OPI.HGE. | 2022-09-29T22:25:49.62 | 0.1 | undecidable | manual | S | 270 | 4.995 | 152 | 0.08 | 100 |
IV.POFI.HHZ. | 2022-09-29T22:25:49.68 | 0.6 | undecidable | manual | P | 246 | 16.1727 | 120 | 0.09 | 49 |
IT.OPI.HGE. | 2022-09-29T22:25:48.33 | 0.1 | undecidable | manual | P | 270 | 4.995 | 152 | 0.35 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.POFI.HHE. | ML:0.7 | 0.00004745000000000001 | 0.9 | AML | other | m | 2022-09-29T22:25:52.77 |
IV.POFI.HHN. | ML:0.8 | 0.0000552 | 0.98 | AML | other | m | 2022-09-29T22:25:52.43 |
IV.VVLD.HHE. | ML:0.9 | 0.000049250000000000004 | 0.6 | AML | other | m | 2022-09-29T22:25:54.01 |
IV.VVLD.HHN. | ML:0.9 | 0.0000513 | 1.5 | AML | other | m | 2022-09-29T22:25:54.15 |