A magnitude ML 0.7 earthquake occured in region: 1 km SW Scontrone (AQ), on
and geographic coordinates (lat, lon) 41.7420, 14.0370 at 19 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 |
---|---|---|---|---|
Scontrone | AQ | 1 | 574 | 574 |
Alfedena | AQ | 1 | 864 | 1438 |
Montenero Val Cocchiara | IS | 4 | 538 | 1976 |
Barrea | AQ | 4 | 726 | 2702 |
Castel di Sangro | AQ | 8 | 6538 | 9240 |
Pizzone | IS | 8 | 329 | 9569 |
Civitella Alfedena | AQ | 8 | 296 | 9865 |
Rionero Sannitico | IS | 9 | 1118 | 10983 |
Castel San Vincenzo | IS | 10 | 516 | 11499 |
Villetta Barrea | AQ | 10 | 653 | 12152 |
Cerro al Volturno | IS | 11 | 1281 | 13433 |
Acquaviva d'Isernia | IS | 12 | 425 | 13858 |
Roccaraso | AQ | 12 | 1627 | 15485 |
Forlì del Sannio | IS | 13 | 675 | 16160 |
San Pietro Avellana | IS | 13 | 503 | 16663 |
Rocchetta a Volturno | IS | 14 | 1113 | 17776 |
Scapoli | IS | 14 | 680 | 18456 |
Rivisondoli | AQ | 15 | 700 | 19156 |
Colli a Volturno | IS | 17 | 1349 | 20505 |
San Biagio Saracinisco | FR | 17 | 349 | 20854 |
Pescocostanzo | AQ | 17 | 1128 | 21982 |
Roccasicura | IS | 17 | 550 | 22532 |
Fornelli | IS | 17 | 1909 | 24441 |
Settefrati | FR | 17 | 728 | 25169 |
Picinisco | FR | 18 | 1218 | 26387 |
Opi | AQ | 18 | 420 | 26807 |
Ateleta | AQ | 18 | 1181 | 27988 |
San Donato Val di Comino | FR | 19 | 2107 | 30095 |
Vastogirardi | IS | 19 | 704 | 30799 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2021-08-13 03:39:10 |
41.7418 | 14.0373 | 19 | 2021-12-29 11:12:52 |
Bollettino Sismico Italiano INGV | 97515961 |
Reviewed Rev100 |
ML 0.9 | 2021-08-13 03:39:09 |
41.6542 | 13.9687 | 21 | 2021-08-13 03:45:48 |
Sala Sismica INGV-Roma | 94053691 |
Field | Value |
---|---|
Time (UTC) | 2021-08-13 03:39:10 ± 0.26 |
Latitude | 41.7418 ± 0.0216 |
Longitude | 14.0373 ± 0.0145 |
Depth (km) | 19 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97515961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2617 |
Semi-minor axis of confidence ellipse (meter) | 277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 204 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33365 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 97515961 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-17 10:48:01 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 94053691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-13 03:45:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.DGI.HHZ. | 2021-08-13T03:40:26.30 | 3.0 | undecidable | manual | Pg | 17.290001 | 0 | |||
MN.TIR.HHZ. | 2021-08-13T03:40:25.49 | 3.0 | undecidable | manual | Pg | 19.379999 | 0 | |||
IV.TREG.EHZ. | 2021-08-13T03:40:17.81 | 3.0 | undecidable | manual | Pn | 4.6 | 0 | |||
IV.MNTV.EHZ. | 2021-08-13T03:40:16.14 | 3.0 | negative | manual | Pn | 4.63 | 0 | |||
IV.ESML.HHZ. | 2021-08-13T03:40:08.18 | 3.0 | negative | manual | Pn | -2.48 | 0 | |||
IV.CAVE.HHZ. | 2021-08-13T03:40:04.51 | 3.0 | negative | manual | Pn | -2.73 | 0 | |||
IV.CSNT.HHZ. | 2021-08-13T03:39:59.91 | 3.0 | positive | manual | Pg | 7.06 | 0 | |||
IV.PALZ.HHZ. | 2021-08-13T03:39:51.99 | 3.0 | undecidable | manual | S | 2.88 | 0 | |||
IV.ACER.HHZ. | 2021-08-13T03:39:50.09 | 3.0 | undecidable | manual | Sn | -1.6 | 0 | |||
IV.NARO.HHZ. | 2021-08-13T03:39:42.20 | 3.0 | undecidable | manual | Pn | -1.82 | 0 | |||
IV.MURB.HHZ. | 2021-08-13T03:39:42.02 | 3.0 | positive | manual | Pn | 0.91 | 0 | |||
IV.CDRU.HHZ. | 2021-08-13T03:39:34.00 | 3.0 | undecidable | manual | Pn | 1.65 | 0 | |||
IV.FAGN.HHZ. | 2021-08-13T03:39:27.14 | 3.0 | positive | manual | P | 2.59 | 0 | |||
IV.SACR.HNZ. | 2021-08-13T03:39:24.66 | 3.0 | undecidable | manual | S | -0.45 | 0 | |||
IV.VVLD.HHZ. | 2021-08-13T03:39:23.37 | 0.6 | undecidable | manual | S | 293 | 37.0296 | 108 | 0.59 | 43 |
IV.POFI.HNZ. | 2021-08-13T03:39:20.66 | 0.6 | undecidable | manual | S | 264 | 27.0507 | 116 | 0.36 | 47 |
IV.LPEL.HHZ. | 2021-08-13T03:39:19.41 | 3.0 | undecidable | manual | S | -3.14 | 0 | |||
IV.MIDA.HHZ. | 2021-08-13T03:39:18.91 | 0.3 | undecidable | manual | S | 122 | 21.0678 | 124 | -0.01 | 76 |
IV.PTRJ.HNZ. | 2021-08-13T03:39:18.36 | 3.0 | undecidable | manual | P | 0.37 | 0 | |||
IV.VVLD.HHZ. | 2021-08-13T03:39:17.30 | 0.3 | undecidable | manual | P | 293 | 37.0296 | 108 | -0.11 | 72 |
IV.RNI2.HHZ. | 2021-08-13T03:39:17.63 | 0.6 | undecidable | manual | S | 114 | 10.4784 | 147 | 0.72 | 42 |
IT.OPI.HGZ. | 2021-08-13T03:39:17.57 | 0.6 | undecidable | manual | S | 283 | 17.5713 | 130 | -0.6 | 44 |
IV.CERA.HHZ. | 2021-08-13T03:39:17.88 | 0.6 | undecidable | manual | S | 186 | 16.0728 | 133 | 0.01 | 51 |
IV.INTR.HHZ. | 2021-08-13T03:39:16.17 | 3.0 | undecidable | manual | P | -2.97 | 0 | |||
IV.POFI.HNZ. | 2021-08-13T03:39:16.14 | 0.1 | undecidable | manual | P | 264 | 27.0507 | 116 | 0.16 | 98 |
IV.MIDA.HHZ. | 2021-08-13T03:39:15.11 | 0.1 | undecidable | manual | P | 122 | 21.0678 | 124 | -0.07 | 100 |
IV.CERA.HHZ. | 2021-08-13T03:39:14.40 | 0.3 | undecidable | manual | P | 186 | 16.0728 | 133 | -0.18 | 74 |
IT.OPI.HGZ. | 2021-08-13T03:39:14.32 | 0.6 | undecidable | manual | P | 283 | 17.5713 | 130 | -0.43 | 47 |
IV.RNI2.HHZ. | 2021-08-13T03:39:13.82 | 0.3 | undecidable | manual | P | 114 | 10.4784 | 147 | -0.2 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RNI2.HHE. | ML:0.9 | 0.00006495 | 0.96 | AML | other | m | 2021-08-13T03:39:20.54 |
IV.MIDA.HHE. | ML:0.6 | 0.00001935 | 0.7 | AML | other | m | 2021-08-13T03:39:21.81 |
IV.RNI2.HHN. | ML:1.0 | 0.0000798 | 1.56 | AML | other | m | 2021-08-13T03:39:23.00 |
IV.CERA.HHE. | ML:0.5 | 0.00001802 | 0.6 | AML | other | m | 2021-08-13T03:39:24.16 |
IV.LPEL.HHN. | ML:0.6 | 0.00001695 | 1.38 | AML | other | m | 2021-08-13T03:39:25.24 |
IV.INTR.HHE. | ML:0.8 | 0.00002485 | 0.7 | AML | other | m | 2021-08-13T03:39:25.44 |
IV.CERA.HHN. | ML:0.6 | 0.00002275 | 0.92 | AML | other | m | 2021-08-13T03:39:27.91 |
IV.MIDA.HHN. | ML:0.7 | 0.000027300000000000003 | 0.6 | AML | other | m | 2021-08-13T03:39:28.87 |
IV.LPEL.HHE. | ML:0.6 | 0.000017250000000000003 | 0.42 | AML | other | m | 2021-08-13T03:39:28.94 |
IV.INTR.HHN. | ML:1.0 | 0.0000378 | 0.78 | AML | other | m | 2021-08-13T03:39:31.90 |