A magnitude ML 0.9 earthquake occured in region: 1 km SE Sepino (CB), on
and geographic coordinates (lat, lon) 41.4020, 14.6340 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 |
---|---|---|---|---|
Sepino | CB | 1 | 1964 | 1964 |
Sassinoro | BN | 4 | 618 | 2582 |
San Giuliano del Sannio | CB | 6 | 1029 | 3611 |
Cercepiccola | CB | 7 | 681 | 4292 |
Morcone | BN | 7 | 4932 | 9224 |
Santa Croce del Sannio | BN | 8 | 927 | 10151 |
Guardiaregia | CB | 9 | 801 | 10952 |
Pietraroja | BN | 9 | 545 | 11497 |
Cercemaggiore | CB | 10 | 3777 | 15274 |
Vinchiaturo | CB | 11 | 3324 | 18598 |
Campochiaro | CB | 12 | 646 | 19244 |
Cusano Mutri | BN | 13 | 4091 | 23335 |
Mirabello Sannitico | CB | 13 | 2180 | 25515 |
San Polo Matese | CB | 13 | 470 | 25985 |
Pontelandolfo | BN | 13 | 2167 | 28152 |
Castelpagano | BN | 15 | 1483 | 29635 |
Cerreto Sannita | BN | 15 | 3940 | 33575 |
Ferrazzano | CB | 15 | 3344 | 36919 |
Gildone | CB | 15 | 809 | 37728 |
Campolattaro | BN | 15 | 1072 | 38800 |
Baranello | CB | 15 | 2673 | 41473 |
Colle d'Anchise | CB | 15 | 807 | 42280 |
Circello | BN | 16 | 2388 | 44668 |
San Lupo | BN | 16 | 801 | 45469 |
San Lorenzello | BN | 16 | 2227 | 47696 |
Guardia Sanframondi | BN | 16 | 5078 | 52774 |
Bojano | CB | 16 | 8058 | 60832 |
Casalduni | BN | 17 | 1378 | 62210 |
San Lorenzo Maggiore | BN | 17 | 2154 | 64364 |
Colle Sannita | BN | 17 | 2431 | 66795 |
Campobasso | CB | 18 | 49431 | 116226 |
Busso | CB | 18 | 1273 | 117499 |
Faicchio | BN | 19 | 3634 | 121133 |
Jelsi | CB | 19 | 1781 | 122914 |
Gioia Sannitica | CE | 19 | 3638 | 126552 |
Riccia | CB | 20 | 5262 | 131814 |
Castelvenere | BN | 20 | 2562 | 134376 |
Campodipietra | CB | 20 | 2570 | 136946 |
Reino | BN | 20 | 1210 | 138156 |
Spinete | CB | 20 | 1320 | 139476 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2021-08-19 09:47:58 |
41.4017 | 14.6338 | 11 | 2021-12-29 11:12:21 |
Bollettino Sismico Italiano INGV | 94419051 |
Field | Value |
---|---|
Time (UTC) | 2021-08-19 09:47:58 ± 0.07 |
Latitude | 41.4017 ± 0.0054 |
Longitude | 14.6338 ± 0.0072 |
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 | 94419051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 671 |
Semi-minor axis of confidence ellipse (meter) | 425 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 47 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37232 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 94419051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-08-20 13:22:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2021-08-19T09:48:30.24 | 3.0 | undecidable | manual | Pg | 4.63 | 0 | |||
IV.MIDA.HNZ. | 2021-08-19T09:48:11.66 | 0.6 | undecidable | manual | S | 310 | 41.3253 | 50 | -0.12 | 47 |
IV.VAGA.HHZ. | 2021-08-19T09:48:09.47 | 0.6 | undecidable | manual | S | 273 | 33.2445 | 50 | -0.18 | 47 |
IV.PSB1.HNE. | 2021-08-19T09:48:07.59 | 0.6 | undecidable | manual | S | 143 | 24.6531 | 50 | 0.25 | 47 |
IV.VITU.HHZ. | 2021-08-19T09:48:07.53 | 0.6 | undecidable | manual | S | 181 | 24.2535 | 50 | 0.3 | 46 |
IV.VAGA.HHZ. | 2021-08-19T09:48:05.15 | 0.3 | undecidable | manual | P | 273 | 33.2445 | 50 | 0.32 | 68 |
IV.BSSO.HHE. | 2021-08-19T09:48:05.55 | 0.6 | undecidable | manual | S | 348 | 16.3725 | 123 | 0.5 | 45 |
IV.MIDA.HNZ. | 2021-08-19T09:48:05.70 | 0.6 | undecidable | manual | P | 310 | 41.3253 | 50 | -0.36 | 45 |
IV.PTRJ.HNN. | 2021-08-19T09:48:03.37 | 0.6 | undecidable | manual | S | 244 | 9.6792 | 138 | 0.09 | 50 |
IV.VITU.HHZ. | 2021-08-19T09:48:03.34 | 0.3 | undecidable | manual | P | 181 | 24.2535 | 50 | -0.09 | 73 |
IV.PSB1.HNE. | 2021-08-19T09:48:03.38 | 0.1 | undecidable | manual | P | 143 | 24.6531 | 50 | -0.12 | 97 |
IV.BSSO.HHE. | 2021-08-19T09:48:02.16 | 0.1 | undecidable | manual | P | 348 | 16.3725 | 123 | -0.02 | 100 |
IV.SACR.HHZ. | 2021-08-19T09:48:02.52 | 0.6 | undecidable | manual | S | 95 | 5.994 | 151 | -0.02 | 51 |
IV.PTRJ.HNN. | 2021-08-19T09:48:01.03 | 0.3 | undecidable | manual | P | 244 | 9.6792 | 138 | -0.12 | 74 |
IV.SACR.HHZ. | 2021-08-19T09:48:00.58 | 0.1 | positive | manual | P | 95 | 5.994 | 151 | -0.15 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SACR.HHN. | ML:0.8 | 0.0001011330915 | 0.2048 | AML | other | m | 2021-08-19T09:48:02.67 |
IV.SACR.HHE. | ML:0.9 | 0.0001245 | 1.6 | AML | other | m | 2021-08-19T09:48:05.88 |
IV.SACR.HNN. | ML:0.9 | 0.00011141995000000002 | 0.224 | AML | other | m | 2021-08-19T09:48:02.66 |