A magnitude ML 1.0 earthquake occured in region: 3 km SW Colli a Volturno (IS), on
and geographic coordinates (lat, lon) 41.5830, 14.0820 at 10 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 |
---|---|---|---|---|
Colli a Volturno | IS | 3 | 1349 | 1349 |
Montaquila | IS | 4 | 2456 | 3805 |
Scapoli | IS | 4 | 680 | 4485 |
Filignano | IS | 5 | 648 | 5133 |
Rocchetta a Volturno | IS | 5 | 1113 | 6246 |
Fornelli | IS | 6 | 1909 | 8155 |
Macchia d'Isernia | IS | 8 | 1035 | 9190 |
Pozzilli | IS | 8 | 2380 | 11570 |
Cerro al Volturno | IS | 8 | 1281 | 12851 |
Castel San Vincenzo | IS | 8 | 516 | 13367 |
Pizzone | IS | 10 | 329 | 13696 |
Monteroduni | IS | 10 | 2264 | 15960 |
Venafro | IS | 11 | 11280 | 27240 |
Viticuso | FR | 11 | 353 | 27593 |
Acquafondata | FR | 12 | 263 | 27856 |
Acquaviva d'Isernia | IS | 12 | 425 | 28281 |
Conca Casale | IS | 12 | 200 | 28481 |
Isernia | IS | 12 | 21842 | 50323 |
Sant'Agapito | IS | 13 | 1496 | 51819 |
San Biagio Saracinisco | FR | 13 | 349 | 52168 |
Capriati a Volturno | CE | 14 | 1541 | 53709 |
Vallerotonda | FR | 14 | 1581 | 55290 |
Montenero Val Cocchiara | IS | 15 | 538 | 55828 |
Forlì del Sannio | IS | 15 | 675 | 56503 |
Rionero Sannitico | IS | 15 | 1118 | 57621 |
Longano | IS | 15 | 690 | 58311 |
Miranda | IS | 15 | 1047 | 59358 |
Ciorlano | CE | 16 | 426 | 59784 |
Pettoranello del Molise | IS | 16 | 460 | 60244 |
Fontegreca | CE | 16 | 811 | 61055 |
Pesche | IS | 17 | 1661 | 62716 |
Alfedena | AQ | 17 | 864 | 63580 |
Gallo Matese | CE | 18 | 579 | 64159 |
San Vittore del Lazio | FR | 18 | 2636 | 66795 |
Sesto Campano | IS | 18 | 2388 | 69183 |
Roccasicura | IS | 18 | 550 | 69733 |
San Pietro Infine | CE | 18 | 944 | 70677 |
Cervaro | FR | 18 | 8109 | 78786 |
Sant'Elia Fiumerapido | FR | 19 | 6166 | 84952 |
Scontrone | AQ | 19 | 574 | 85526 |
Castelpizzuto | IS | 19 | 155 | 85681 |
Picinisco | FR | 19 | 1218 | 86899 |
Prata Sannita | CE | 20 | 1502 | 88401 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2020-10-01 06:16:38 |
41.5832 | 14.0815 | 10 | 2021-02-26 14:56:10 |
Bollettino Sismico Italiano INGV | 85399001 |
Reviewed Rev100 |
ML 0.9 | 2020-10-01 06:16:39 |
41.5778 | 14.0898 | 7 | 2020-10-01 06:23:14 |
Sala Sismica INGV-Roma | 83408001 |
Field | Value |
---|---|
Time (UTC) | 2020-10-01 06:16:38 ± 0.08 |
Latitude | 41.5832 ± 0.0036 |
Longitude | 14.0815 ± 0.0048 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 85399001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 421 |
Semi-minor axis of confidence ellipse (meter) | 348 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 182 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30667 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 85399001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-12-13 11:53:59 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 83408001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-01 06:23:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AGLI.HHZ. | 2020-10-01T06:18:33.49 | 3.0 | undecidable | manual | Sg | 12.53 | 0 | |||
IV.LINA.HHZ. | 2020-10-01T06:18:15.89 | 3.0 | positive | manual | Pg | 12.75 | 0 | |||
XK.ALB1.HHZ. | 2020-10-01T06:18:06.53 | 3.0 | undecidable | manual | Sn | 0.86 | 0 | |||
IV.ILOS.HHZ. | 2020-10-01T06:18:03.77 | 3.0 | undecidable | manual | Sn | -2.18 | 0 | |||
GU.CANO.HHZ. | 2020-10-01T06:18:00.10 | 3.0 | positive | manual | Pn | 5.85 | 0 | |||
IV.NDIM.HNZ. | 2020-10-01T06:17:54.24 | 3.0 | undecidable | manual | Pg | 13.62 | 0 | |||
IV.ARVD.HHZ. | 2020-10-01T06:17:40.25 | 3.0 | undecidable | manual | Sn | -1.33 | 0 | |||
IV.IMOL.HNZ. | 2020-10-01T06:17:29.02 | 3.0 | positive | manual | Pn | -0.93 | 0 | |||
IV.ILOS.HHZ. | 2020-10-01T06:17:28.40 | 3.0 | negative | manual | Pn | 0.87 | 0 | |||
IV.MNTT.EHZ. | 2020-10-01T06:17:27.73 | 3.0 | undecidable | manual | Sg | 0.17 | 0 | |||
IV.PALZ.HHZ. | 2020-10-01T06:17:05.50 | 3.0 | negative | manual | Pn | 0.64 | 0 | |||
IT.LRNO.HNZ. | 2020-10-01T06:17:00.91 | 3.0 | undecidable | manual | Sg | -0.62 | 0 | |||
OT.OT11.EHZ. | 2020-10-01T06:16:54.40 | 3.0 | negative | manual | Pn | -1.65 | 0 | |||
IV.POFI.HNE. | 2020-10-01T06:16:50.45 | 0.6 | undecidable | manual | S | 296 | 34.0437 | 50 | -0.1 | 47 |
IV.VAGA.HHZ. | 2020-10-01T06:16:47.47 | 0.3 | undecidable | manual | S | 146 | 22.5552 | 115 | 0.04 | 72 |
IV.MIDA.HHZ. | 2020-10-01T06:16:45.03 | 0.3 | undecidable | manual | S | 65 | 15.6732 | 123 | -0.32 | 69 |
IV.RNI2.HHZ. | 2020-10-01T06:16:45.13 | 0.3 | undecidable | manual | S | 24 | 14.5743 | 125 | 0.11 | 72 |
IV.POFI.HNE. | 2020-10-01T06:16:45.55 | 0.3 | undecidable | manual | P | 296 | 34.0437 | 50 | -0.05 | 71 |
IV.VAGA.HHZ. | 2020-10-01T06:16:43.89 | 0.6 | undecidable | manual | P | 146 | 22.5552 | 115 | 0.1 | 48 |
IV.CERA.HHZ. | 2020-10-01T06:16:42.78 | 0.3 | undecidable | manual | S | 287 | 5.4945 | 152 | -0.1 | 74 |
IV.MIDA.HHZ. | 2020-10-01T06:16:42.58 | 0.3 | undecidable | manual | P | 65 | 15.6732 | 123 | -0.02 | 74 |
IV.RNI2.HHZ. | 2020-10-01T06:16:42.64 | 0.1 | undecidable | manual | P | 24 | 14.5743 | 125 | 0.23 | 94 |
IV.CERA.HHZ. | 2020-10-01T06:16:41.18 | 0.1 | undecidable | manual | P | 287 | 5.4945 | 152 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CERA.HNN. | ML:1.2 | 0.000245 | 1.54 | AML | other | m | 2020-10-01T06:16:43.20 |
IV.CERA.HHN. | ML:1.2 | 0.000262 | 1.34 | AML | other | m | 2020-10-01T06:16:43.20 |
IV.CERA.HNE. | ML:1.0 | 0.0001735 | 0.42 | AML | other | m | 2020-10-01T06:16:43.64 |
IV.CERA.HHE. | ML:1.0 | 0.00017749999999999998 | 0.42 | AML | other | m | 2020-10-01T06:16:43.64 |
IV.MIDA.HHN. | ML:1.0 | 0.00008785 | 0.96 | AML | other | m | 2020-10-01T06:16:46.60 |
IV.MIDA.HHE. | ML:0.9 | 0.00007544999999999999 | 0.26 | AML | other | m | 2020-10-01T06:16:46.15 |
IV.RNI2.HHN. | ML:1.1 | 0.0001175 | 1.38 | AML | other | m | 2020-10-01T06:16:46.86 |
IV.RNI2.HHE. | ML:1.1 | 0.0001205 | 0.14 | AML | other | m | 2020-10-01T06:16:46.29 |
IV.VAGA.HHN. | ML:1.0 | 0.00006575 | 0.88 | AML | other | m | 2020-10-01T06:16:49.22 |
IV.VAGA.HHE. | ML:0.7 | 0.000037250000000000004 | 0.82 | AML | other | m | 2020-10-01T06:16:49.54 |