A magnitude ML 1.2 earthquake occured in region: 3 km SW Colli a Volturno (IS), on
and geographic coordinates (lat, lon) 41.5840, 14.0740 at 10 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 |
---|---|---|---|---|
Colli a Volturno | IS | 3 | 1349 | 1349 |
Scapoli | IS | 4 | 680 | 2029 |
Montaquila | IS | 4 | 2456 | 4485 |
Filignano | IS | 4 | 648 | 5133 |
Rocchetta a Volturno | IS | 5 | 1113 | 6246 |
Fornelli | IS | 6 | 1909 | 8155 |
Pozzilli | IS | 8 | 2380 | 10535 |
Macchia d'Isernia | IS | 8 | 1035 | 11570 |
Castel San Vincenzo | IS | 8 | 516 | 12086 |
Cerro al Volturno | IS | 8 | 1281 | 13367 |
Pizzone | IS | 10 | 329 | 13696 |
Monteroduni | IS | 11 | 2264 | 15960 |
Viticuso | FR | 11 | 353 | 16313 |
Venafro | IS | 11 | 11280 | 27593 |
Acquafondata | FR | 11 | 263 | 27856 |
Conca Casale | IS | 11 | 200 | 28056 |
Acquaviva d'Isernia | IS | 12 | 425 | 28481 |
San Biagio Saracinisco | FR | 13 | 349 | 28830 |
Isernia | IS | 13 | 21842 | 50672 |
Sant'Agapito | IS | 13 | 1496 | 52168 |
Vallerotonda | FR | 14 | 1581 | 53749 |
Capriati a Volturno | CE | 14 | 1541 | 55290 |
Montenero Val Cocchiara | IS | 15 | 538 | 55828 |
Rionero Sannitico | IS | 15 | 1118 | 56946 |
Forlì del Sannio | IS | 15 | 675 | 57621 |
Longano | IS | 16 | 690 | 58311 |
Miranda | IS | 16 | 1047 | 59358 |
Ciorlano | CE | 16 | 426 | 59784 |
Fontegreca | CE | 17 | 811 | 60595 |
Pettoranello del Molise | IS | 17 | 460 | 61055 |
Alfedena | AQ | 17 | 864 | 61919 |
San Vittore del Lazio | FR | 18 | 2636 | 64555 |
Pesche | IS | 18 | 1661 | 66216 |
Cervaro | FR | 18 | 8109 | 74325 |
Sant'Elia Fiumerapido | FR | 18 | 6166 | 80491 |
Sesto Campano | IS | 18 | 2388 | 82879 |
San Pietro Infine | CE | 18 | 944 | 83823 |
Gallo Matese | CE | 18 | 579 | 84402 |
Scontrone | AQ | 18 | 574 | 84976 |
Roccasicura | IS | 18 | 550 | 85526 |
Picinisco | FR | 19 | 1218 | 86744 |
Castelpizzuto | IS | 20 | 155 | 86899 |
Prata Sannita | CE | 20 | 1502 | 88401 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-09-19 07:41:53 |
41.5838 | 14.0745 | 10 | 2020-09-19 07:48:29 |
Sala Sismica INGV-Roma | 83022811 |
Field | Value |
---|---|
Time (UTC) | 2020-09-19 07:41:53 ± 0.11 |
Latitude | 41.5838 ± 0.0072 |
Longitude | 14.0745 ± 0.0072 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 83022811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 815 |
Semi-minor axis of confidence ellipse (meter) | 443 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 162 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.04407 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44606 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 83022811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-19 07:48:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.POFI.HHZ. | 2020-09-19T07:42:05.54 | 0.6 | undecidable | manual | S | 296 | 33.5442 | 50 | -0.16 | 47 |
IV.INTR.HNZ. | 2020-09-19T07:42:03.00 | 1.0 | undecidable | manual | P | 344 | 49.5171 | 50 | -0.21 | 22 |
IV.RNI2.HHZ. | 2020-09-19T07:42:00.54 | 0.6 | undecidable | manual | S | 26 | 14.7741 | 123 | 0.42 | 46 |
IV.MIDA.HHZ. | 2020-09-19T07:42:00.23 | 0.6 | undecidable | manual | S | 67 | 16.1727 | 121 | -0.32 | 47 |
IV.POFI.HHZ. | 2020-09-19T07:42:00.88 | 0.6 | undecidable | manual | P | 296 | 33.5442 | 50 | 0.13 | 47 |
IV.MCI.EHZ. | 2020-09-19T07:41:59.56 | 1.0 | undecidable | manual | P | 245 | 24.0537 | 112 | 0.37 | 23 |
IV.VAGA.HHZ. | 2020-09-19T07:41:59.19 | 0.6 | undecidable | manual | P | 145 | 22.9548 | 113 | 0.21 | 47 |
IV.MIDA.HHZ. | 2020-09-19T07:41:57.68 | 0.1 | negative | manual | P | 67 | 16.1727 | 121 | -0.1 | 98 |
IV.CERA.HHZ. | 2020-09-19T07:41:57.61 | 0.6 | undecidable | manual | S | 288 | 4.8951 | 153 | -0.16 | 49 |
IV.RNI2.HHZ. | 2020-09-19T07:41:57.62 | 0.1 | positive | manual | P | 26 | 14.7741 | 123 | 0.09 | 98 |
IV.CERA.HHZ. | 2020-09-19T07:41:56.10 | 0.1 | negative | manual | P | 288 | 4.8951 | 153 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CERA.HHE. | ML:1.2 | 0.00024569239999999997 | 0.1216 | AML | other | m | 2020-09-19T07:41:58.06 |
IV.CERA.HHN. | ML:1.3 | 0.00037547655000000005 | 0.224 | AML | other | m | 2020-09-19T07:41:58.04 |
IV.CERA.HNE. | ML:1.1 | 0.00023598964999999998 | 0.3008 | AML | other | m | 2020-09-19T07:41:58.06 |
IV.CERA.HNN. | ML:1.3 | 0.00035363495 | 0.224 | AML | other | m | 2020-09-19T07:41:58.04 |
IV.RNI2.HHE. | ML:1.2 | 0.00013945240500000001 | 0.2816 | AML | other | m | 2020-09-19T07:42:00.94 |
IV.RNI2.HHN. | ML:1.2 | 0.00015339569999999999 | 0.2176 | AML | other | m | 2020-09-19T07:42:01.73 |
IV.RNI2.HNE. | ML:1.1 | 0.0001260666 | 0.1984 | AML | other | m | 2020-09-19T07:42:04.27 |
IV.RNI2.HNN. | ML:1.2 | 0.0001411891 | 0.2176 | AML | other | m | 2020-09-19T07:42:01.84 |
IV.MIDA.HHE. | ML:1.3 | 0.00017947059999999998 | 0.1984 | AML | other | m | 2020-09-19T07:42:01.19 |
IV.MIDA.HHN. | ML:1.3 | 0.00017839295 | 0.1408 | AML | other | m | 2020-09-19T07:42:01.63 |
IV.MIDA.HNE. | ML:1.3 | 0.00017469445 | 0.1408 | AML | other | m | 2020-09-19T07:42:01.63 |
IV.MIDA.HNN. | ML:1.3 | 0.00017119167999999997 | 0.3008 | AML | other | m | 2020-09-19T07:42:01.29 |
IV.VAGA.HHE. | ML:1.1 | 0.00007616628000000001 | 0.2368 | AML | other | m | 2020-09-19T07:42:05.33 |
IV.VAGA.HHN. | ML:1.2 | 0.00010426481 | 0.2624 | AML | other | m | 2020-09-19T07:42:05.24 |
IV.VAGA.HNE. | ML:1.1 | 0.000073051 | 0.256 | AML | other | m | 2020-09-19T07:42:05.33 |
IV.VAGA.HNN. | ML:1.1 | 0.00008928504000000001 | 0.3584 | AML | other | m | 2020-09-19T07:42:07.36 |
IV.POFI.HHE. | ML:0.6 | 0.000012961137000000002 | 0.224 | AML | other | m | 2020-09-19T07:42:08.35 |
IV.POFI.HHN. | ML:0.6 | 0.000013390631 | 0.2624 | AML | other | m | 2020-09-19T07:42:07.47 |