A magnitude Md 2.1 earthquake occured in region: 3 km SE San Sebastiano al Vesuvio (NA), on
and geographic coordinates (lat, lon) 40.8220, 14.3980 at 1 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 |
---|---|---|---|---|
San Sebastiano al Vesuvio | NA | 3 | 9196 | 9196 |
Massa di Somma | NA | 3 | 5444 | 14640 |
Portici | NA | 4 | 55274 | 69914 |
Pollena Trocchia | NA | 4 | 13562 | 83476 |
Ercolano | NA | 5 | 53709 | 137185 |
Torre del Greco | NA | 5 | 86275 | 223460 |
Sant'Anastasia | NA | 5 | 27671 | 251131 |
Cercola | NA | 5 | 18267 | 269398 |
San Giorgio a Cremano | NA | 5 | 45557 | 314955 |
Somma Vesuviana | NA | 6 | 35233 | 350188 |
Trecase | NA | 7 | 9097 | 359285 |
Boscotrecase | NA | 7 | 10363 | 369648 |
Ottaviano | NA | 8 | 23860 | 393508 |
Volla | NA | 8 | 23755 | 417263 |
Torre Annunziata | NA | 8 | 42789 | 460052 |
Boscoreale | NA | 8 | 28072 | 488124 |
Terzigno | NA | 9 | 18968 | 507092 |
San Giuseppe Vesuviano | NA | 9 | 30657 | 537749 |
Pomigliano d'Arco | NA | 10 | 39922 | 577671 |
Castello di Cisterna | NA | 11 | 7869 | 585540 |
Casalnuovo di Napoli | NA | 11 | 49855 | 635395 |
Brusciano | NA | 11 | 16466 | 651861 |
Pompei | NA | 12 | 25358 | 677219 |
San Gennaro Vesuviano | NA | 12 | 11966 | 689185 |
Mariglianella | NA | 12 | 7787 | 696972 |
Poggiomarino | NA | 12 | 21976 | 718948 |
Napoli | NA | 13 | 974074 | 1693022 |
Marigliano | NA | 13 | 30157 | 1723179 |
Casoria | NA | 13 | 77642 | 1800821 |
Scisciano | NA | 13 | 5994 | 1806815 |
San Vitaliano | NA | 13 | 6461 | 1813276 |
Afragola | NA | 14 | 65057 | 1878333 |
Casavatore | NA | 14 | 18661 | 1896994 |
Scafati | SA | 14 | 50787 | 1947781 |
Saviano | NA | 14 | 15982 | 1963763 |
Acerra | NA | 14 | 59573 | 2023336 |
Palma Campania | NA | 14 | 15978 | 2039314 |
Arzano | NA | 15 | 34886 | 2074200 |
Santa Maria la Carità | NA | 15 | 11722 | 2085922 |
Striano | NA | 15 | 8397 | 2094319 |
Castellammare di Stabia | NA | 16 | 66466 | 2160785 |
Nola | NA | 16 | 34431 | 2195216 |
Carbonara di Nola | NA | 16 | 2429 | 2197645 |
San Paolo Bel Sito | NA | 16 | 3513 | 2201158 |
Cardito | NA | 16 | 22755 | 2223913 |
Sant'Antonio Abate | NA | 17 | 19743 | 2243656 |
Angri | SA | 17 | 34002 | 2277658 |
San Marzano sul Sarno | SA | 17 | 10442 | 2288100 |
Frattamaggiore | NA | 17 | 30329 | 2318429 |
Liveri | NA | 17 | 1607 | 2320036 |
Caivano | NA | 17 | 37879 | 2357915 |
Cimitile | NA | 17 | 7280 | 2365195 |
Domicella | AV | 17 | 1862 | 2367057 |
Grumo Nevano | NA | 17 | 18061 | 2385118 |
Crispano | NA | 17 | 12354 | 2397472 |
Vico Equense | NA | 18 | 20969 | 2418441 |
San Valentino Torio | SA | 18 | 10947 | 2429388 |
Casandrino | NA | 18 | 14336 | 2443724 |
Gragnano | NA | 18 | 29136 | 2472860 |
Casola di Napoli | NA | 18 | 3898 | 2476758 |
Marzano di Nola | AV | 18 | 1727 | 2478485 |
Lettere | NA | 18 | 6188 | 2484673 |
Melito di Napoli | NA | 18 | 37826 | 2522499 |
Casamarciano | NA | 18 | 3289 | 2525788 |
Sant'Antimo | NA | 18 | 33905 | 2559693 |
Frattaminore | NA | 18 | 16208 | 2575901 |
Camposano | NA | 19 | 5333 | 2581234 |
Sarno | SA | 19 | 31529 | 2612763 |
Mugnano di Napoli | NA | 19 | 34828 | 2647591 |
Pimonte | NA | 19 | 5980 | 2653571 |
Orta di Atella | CE | 19 | 27191 | 2680762 |
Sant'Egidio del Monte Albino | SA | 19 | 8909 | 2689671 |
Marano di Napoli | NA | 19 | 59874 | 2749545 |
Pago del Vallo di Lauro | AV | 19 | 1830 | 2751375 |
Sant'Arpino | CE | 20 | 14307 | 2765682 |
Comiziano | NA | 20 | 1814 | 2767496 |
Meta | NA | 20 | 8015 | 2775511 |
Visciano | NA | 20 | 4454 | 2779965 |
Corbara | SA | 20 | 2545 | 2782510 |
Calvizzano | NA | 20 | 12329 | 2794839 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2016-03-11 09:25:08 |
40.8217 | 14.3978 | 1 | 2016-05-17 13:18:00 |
Bollettino Sismico Italiano INGV | 25124671 |
Reviewed Rev200 |
Md 2.1 | 2016-03-11 09:25:08 |
40.81 | 14.421 | 1 | 2016-05-16 07:49:11 |
Sala Operativa INGV-OV (Napoli) | 23789661 |
Field | Value |
---|---|
Time (UTC) | 2016-03-11 09:25:08 ± 0.2 |
Latitude | 40.8217 ± 0.0036 |
Longitude | 14.3978 ± 0.0154 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 25124671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1290 |
Semi-minor axis of confidence ellipse (meter) | 330 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 295 |
Number of associated phases, regardless of their use for origin computation | 4 |
Number of defining phases | 4 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.04 |
Epicentral distance of station closest to the epicenter (degree) | 0.01079 |
Epicentral distance of station farthest from the epicenter (degree) | 0.02608 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 23789661 |
Agency | INGV |
Autore | Sala Operativa INGV-OV (Napoli) |
Time of creation (UTC) | 2016-03-11 12:06:07 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 25124671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-05-16 07:48:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVDG.HHE. | 2016-03-11T09:25:09.52 | 0.3 | undecidable | manual | P | 54 | 2.6973 | 110 | -0.02 | 75 |
IV.VARP.HHN. | 2016-03-11T09:25:09.28 | 0.1 | negative | manual | P | 119 | 1.1988 | 130 | 0.01 | 100 |
IV.CRTO.HHE. | 2016-03-11T09:25:09.40 | 0.1 | negative | manual | P | 91 | 2.0979 | 116 | -0.02 | 100 |
IV.VBKN.HHN. | 2016-03-11T09:25:09.60 | 0.1 | positive | manual | P | 71 | 2.8971 | 109 | 0.03 | 99 |