A magnitude ML 0.4 earthquake occured in region: 1 km W Scanno (AQ), on
and geographic coordinates (lat, lon) 41.9060, 13.8720 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Scanno | AQ | 1 | 1847 | 1847 |
Villalago | AQ | 5 | 568 | 2415 |
Rocca Pia | AQ | 9 | 178 | 2593 |
Bisegna | AQ | 10 | 223 | 2816 |
Pettorano sul Gizio | AQ | 11 | 1376 | 4192 |
Anversa degli Abruzzi | AQ | 11 | 341 | 4533 |
Introdacqua | AQ | 12 | 2126 | 6659 |
Pescasseroli | AQ | 13 | 2203 | 8862 |
Bugnara | AQ | 13 | 1125 | 9987 |
Opi | AQ | 14 | 420 | 10407 |
Villetta Barrea | AQ | 15 | 653 | 11060 |
Lecce nei Marsi | AQ | 16 | 1702 | 12762 |
Ortona dei Marsi | AQ | 16 | 542 | 13304 |
Gioia dei Marsi | AQ | 16 | 1989 | 15293 |
Cansano | AQ | 16 | 274 | 15567 |
Pescocostanzo | AQ | 16 | 1128 | 16695 |
Cocullo | AQ | 16 | 230 | 16925 |
Sulmona | AQ | 16 | 24557 | 41482 |
Rivisondoli | AQ | 17 | 700 | 42182 |
Civitella Alfedena | AQ | 17 | 296 | 42478 |
Prezza | AQ | 17 | 945 | 43423 |
Roccaraso | AQ | 18 | 1627 | 45050 |
Campo di Giove | AQ | 19 | 803 | 45853 |
Pacentro | AQ | 19 | 1174 | 47027 |
Barrea | AQ | 19 | 726 | 47753 |
Ortucchio | AQ | 20 | 1860 | 49613 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.4 | 2019-08-18 08:09:04 |
41.9063 | 13.872 | 11 | 2019-11-13 14:30:58 |
Bollettino Sismico Italiano INGV | 71656221 |
Field | Value |
---|---|
Time (UTC) | 2019-08-18 08:09:04 ± 0.04 |
Latitude | 41.9063 ± 0.0018 |
Longitude | 13.8720 ± 0.0036 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 71656221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 329 |
Semi-minor axis of confidence ellipse (meter) | 189 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.10792 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38851 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 71656221 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-08-20 15:49:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MIDA.HNZ. | 2019-08-18T08:09:18.36 | 0.3 | undecidable | manual | S | 133 | 43.1235 | 50 | -0.06 | 72 |
IV.T0110.HHZ. | 2019-08-18T08:09:16.88 | 0.3 | undecidable | manual | S | 348 | 36.741 | 50 | 0.18 | 71 |
IV.CERA.HNN. | 2019-08-18T08:09:16.47 | 0.6 | undecidable | manual | S | 160 | 36.3414 | 50 | -0.13 | 48 |
IV.RNI2.HNE. | 2019-08-18T08:09:15.88 | 1.0 | undecidable | manual | S | 134 | 32.3454 | 50 | 0.34 | 23 |
IV.LPEL.HHE. | 2019-08-18T08:09:14.56 | 0.6 | undecidable | manual | S | 59 | 30.0477 | 50 | -0.36 | 46 |
IV.POFI.HNE. | 2019-08-18T08:09:13.49 | 0.3 | undecidable | manual | S | 212 | 24.753 | 50 | -0.03 | 74 |
IV.MIDA.HNZ. | 2019-08-18T08:09:12.77 | 0.6 | undecidable | manual | P | 133 | 43.1235 | 50 | 0.3 | 45 |
IV.VVLD.HHZ. | 2019-08-18T08:09:12.32 | 0.3 | undecidable | manual | S | 259 | 20.9679 | 117 | -0.17 | 73 |
IT.SULP.HGN. | 2019-08-18T08:09:12.36 | 0.6 | undecidable | manual | S | 13 | 20.3685 | 118 | 0.06 | 50 |
IV.CERA.HNN. | 2019-08-18T08:09:11.80 | 1.0 | undecidable | manual | P | 160 | 36.3414 | 50 | 0.38 | 23 |
IV.T0110.HHZ. | 2019-08-18T08:09:11.59 | 0.3 | undecidable | manual | P | 348 | 36.741 | 50 | 0.11 | 72 |
IV.LPEL.HHE. | 2019-08-18T08:09:10.23 | 0.6 | undecidable | manual | P | 59 | 30.0477 | 50 | -0.22 | 47 |
IT.OPI.HGE. | 2019-08-18T08:09:10.64 | 0.3 | undecidable | manual | S | 193 | 14.874 | 126 | -0.03 | 76 |
IV.RNI2.HNE. | 2019-08-18T08:09:10.74 | 0.3 | undecidable | manual | P | 134 | 32.3454 | 50 | -0.07 | 73 |
IV.INTR.HHZ. | 2019-08-18T08:09:09.74 | 0.3 | undecidable | manual | S | 13 | 11.9769 | 132 | -0.16 | 74 |
IV.VVLD.HHZ. | 2019-08-18T08:09:09.03 | 0.1 | undecidable | manual | P | 259 | 20.9679 | 117 | -0.02 | 100 |
IV.POFI.HNE. | 2019-08-18T08:09:09.56 | 0.1 | undecidable | manual | P | 212 | 24.753 | 50 | -0.09 | 98 |
IT.OPI.HGE. | 2019-08-18T08:09:08.25 | 0.3 | undecidable | manual | P | 193 | 14.874 | 126 | 0.25 | 72 |
IT.SULP.HGN. | 2019-08-18T08:09:08.96 | 0.3 | undecidable | manual | P | 13 | 20.3685 | 118 | 0.02 | 75 |
IV.INTR.HHZ. | 2019-08-18T08:09:07.65 | 0.1 | undecidable | manual | P | 13 | 11.9769 | 132 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.INTR.HHE. | ML:0.4 | 0.000030050000000000002 | 0.16 | AML | other | m | 2019-08-18T08:09:09.95 |
IV.INTR.HHN. | ML:0.6 | 0.000046399999999999996 | 1.18 | AML | other | m | 2019-08-18T08:09:10.88 |
IV.INTR.HNE. | ML:0.7 | 0.00005800959350000001 | 0.1664 | AML | other | m | 2019-08-18T08:09:09.94 |
IV.VVLD.HHN. | ML:0.2 | 0.000011733139999999999 | 0 | AML | other | m | 2019-08-18T08:09:13.06 |
IV.VVLD.HHE. | ML:0.2 | 0.0000092089675 | 0.1216 | AML | other | m | 2019-08-18T08:09:12.85 |