A magnitude ML 1.2 earthquake occured in region: 4 km N Fossa (AQ), on
and geographic coordinates (lat, lon) 42.3290, 13.4780 at 17 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 |
---|---|---|---|---|
Fossa | AQ | 4 | 721 | 721 |
Ocre | AQ | 5 | 1167 | 1888 |
Poggio Picenze | AQ | 5 | 1136 | 3024 |
Sant'Eusanio Forconese | AQ | 6 | 394 | 3418 |
L'Aquila | AQ | 7 | 69753 | 73171 |
San Demetrio ne' Vestini | AQ | 8 | 1854 | 75025 |
Villa Sant'Angelo | AQ | 8 | 424 | 75449 |
Barisciano | AQ | 9 | 1828 | 77277 |
Rocca di Cambio | AQ | 10 | 533 | 77810 |
Fagnano Alto | AQ | 12 | 418 | 78228 |
Prata d'Ansidonia | AQ | 12 | 496 | 78724 |
Lucoli | AQ | 12 | 1011 | 79735 |
Rocca di Mezzo | AQ | 14 | 1526 | 81261 |
Santo Stefano di Sessanio | AQ | 14 | 111 | 81372 |
Fontecchio | AQ | 15 | 369 | 81741 |
Tornimparte | AQ | 15 | 3187 | 84928 |
San Pio delle Camere | AQ | 15 | 661 | 85589 |
Carapelle Calvisio | AQ | 17 | 87 | 85676 |
Castelvecchio Calvisio | AQ | 18 | 153 | 85829 |
Calascio | AQ | 18 | 137 | 85966 |
Caporciano | AQ | 18 | 230 | 86196 |
Scoppito | AQ | 19 | 3727 | 89923 |
Tione degli Abruzzi | AQ | 19 | 310 | 90233 |
Pizzoli | AQ | 19 | 4326 | 94559 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-02-17 20:41:21 |
42.3292 | 13.4777 | 17 | 2022-02-17 21:21:07 |
Sala Sismica INGV-Roma | 101096891 |
Field | Value |
---|---|
Time (UTC) | 2022-02-17 20:41:21 ± 0.15 |
Latitude | 42.3292 ± 0.0063 |
Longitude | 13.4777 ± 0.0073 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 101096891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 683 |
Semi-minor axis of confidence ellipse (meter) | 208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 190 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44786 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 101096891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-17 21:21:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FOSV.EHZ. | 2022-02-17T20:41:40.04 | 3.0 | undecidable | manual | P | -0.29 | 0 | |||
IV.INTR.HNZ. | 2022-02-17T20:41:36.88 | 0.3 | undecidable | manual | S | 135 | 49.7169 | 99 | -0.23 | 65 |
IV.TERO.HHZ. | 2022-02-17T20:41:32.79 | 0.1 | undecidable | manual | S | 18 | 34.1436 | 106 | -0.27 | 92 |
IV.FIAM.HHE. | 2022-02-17T20:41:32.19 | 0.3 | undecidable | manual | S | 257 | 30.3474 | 108 | 0.11 | 71 |
IV.VCEL.EHZ. | 2022-02-17T20:41:32.70 | 0.3 | undecidable | manual | S | 76 | 30.6471 | 108 | 0.55 | 65 |
IV.RM33.EHZ. | 2022-02-17T20:41:31.62 | 0.3 | undecidable | manual | S | 313 | 29.3484 | 109 | -0.22 | 70 |
IV.T0110.HHZ. | 2022-02-17T20:41:31.27 | 0.3 | undecidable | manual | S | 114 | 26.8509 | 111 | 0.06 | 73 |
IV.LNSS.HNZ. | 2022-02-17T20:41:30.92 | 0.3 | undecidable | manual | P | 310 | 46.9197 | 100 | 0.94 | 53 |
IV.INTR.HNZ. | 2022-02-17T20:41:29.86 | 0.1 | undecidable | manual | P | 135 | 49.7169 | 99 | -0.55 | 80 |
IV.SMA1.EHZ. | 2022-02-17T20:41:29.35 | 3.0 | undecidable | manual | P | 0 | ||||
IV.GIGS.HJZ. | 2022-02-17T20:41:28.51 | 0.1 | undecidable | manual | S | 29 | 15.7731 | 129 | -0.13 | 97 |
IV.FAGN.HHZ. | 2022-02-17T20:41:28.22 | 0.3 | undecidable | manual | S | 129 | 11.1777 | 141 | 0.46 | 69 |
IV.VCEL.EHZ. | 2022-02-17T20:41:27.85 | 0.1 | undecidable | manual | P | 76 | 30.6471 | 108 | 0.31 | 91 |
MN.AQU.HNZ. | 2022-02-17T20:41:27.10 | 0.1 | undecidable | manual | S | 295 | 6.5934 | 155 | 0 | 100 |
IV.TERO.HHZ. | 2022-02-17T20:41:27.86 | 0.6 | undecidable | manual | P | 18 | 34.1436 | 106 | -0.21 | 46 |
IV.RM33.EHZ. | 2022-02-17T20:41:27.68 | 0.1 | undecidable | manual | P | 313 | 29.3484 | 109 | 0.32 | 90 |
IV.FIAM.HHE. | 2022-02-17T20:41:27.42 | 0.1 | undecidable | manual | P | 257 | 30.3474 | 108 | -0.08 | 95 |
IV.T0110.HHZ. | 2022-02-17T20:41:26.79 | 0.1 | undecidable | manual | P | 114 | 26.8509 | 111 | -0.21 | 92 |
IV.GIGS.HJZ. | 2022-02-17T20:41:25.47 | 0.3 | undecidable | manual | P | 29 | 15.7731 | 129 | -0.05 | 74 |
IV.FAGN.HHZ. | 2022-02-17T20:41:24.81 | 0.1 | undecidable | manual | P | 129 | 11.1777 | 141 | -0.2 | 95 |
MN.AQU.HNZ. | 2022-02-17T20:41:24.58 | 0.1 | undecidable | manual | P | 295 | 6.5934 | 155 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FAGN.HHN. | ML:1.2 | 0.000115 | 0.24 | AML | other | m | 2022-02-17T20:41:28.72 |
IV.FAGN.HHE. | ML:1.2 | 0.000128 | 0.2 | AML | other | m | 2022-02-17T20:41:28.71 |
IV.T0110.HHE. | ML:1.2 | 0.0000741 | 0.6 | AML | other | m | 2022-02-17T20:41:31.65 |
IV.T0110.HHN. | ML:1.2 | 0.00008424999999999999 | 0.3 | AML | other | m | 2022-02-17T20:41:31.79 |