A magnitude Md 1.9 earthquake occured in region: Vesuvio, on
and geographic coordinates (lat, lon) 40.8120, 14.4200 at 2 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 |
---|---|---|---|---|
Trecase | NA | 5 | 9097 | 9097 |
San Sebastiano al Vesuvio | NA | 5 | 9196 | 18293 |
Massa di Somma | NA | 5 | 5444 | 23737 |
Boscotrecase | NA | 5 | 10363 | 34100 |
Torre del Greco | NA | 5 | 86275 | 120375 |
Portici | NA | 6 | 55274 | 175649 |
Ercolano | NA | 6 | 53709 | 229358 |
Boscoreale | NA | 6 | 28072 | 257430 |
Pollena Trocchia | NA | 6 | 13562 | 270992 |
Sant'Anastasia | NA | 6 | 27671 | 298663 |
Torre Annunziata | NA | 6 | 42789 | 341452 |
Ottaviano | NA | 7 | 23860 | 365312 |
Somma Vesuviana | NA | 7 | 35233 | 400545 |
Terzigno | NA | 7 | 18968 | 419513 |
San Giorgio a Cremano | NA | 7 | 45557 | 465070 |
Cercola | NA | 7 | 18267 | 483337 |
San Giuseppe Vesuviano | NA | 8 | 30657 | 513994 |
Volla | NA | 10 | 23755 | 537749 |
Pompei | NA | 10 | 25358 | 563107 |
Poggiomarino | NA | 10 | 21976 | 585083 |
Pomigliano d'Arco | NA | 11 | 39922 | 625005 |
San Gennaro Vesuviano | NA | 11 | 11966 | 636971 |
Scafati | SA | 12 | 50787 | 687758 |
Castello di Cisterna | NA | 12 | 7869 | 695627 |
Brusciano | NA | 12 | 16466 | 712093 |
Casalnuovo di Napoli | NA | 13 | 49855 | 761948 |
Santa Maria la Carità | NA | 13 | 11722 | 773670 |
Mariglianella | NA | 13 | 7787 | 781457 |
Scisciano | NA | 13 | 5994 | 787451 |
Marigliano | NA | 13 | 30157 | 817608 |
Palma Campania | NA | 13 | 15978 | 833586 |
Striano | NA | 13 | 8397 | 841983 |
Saviano | NA | 14 | 15982 | 857965 |
San Vitaliano | NA | 14 | 6461 | 864426 |
Castellammare di Stabia | NA | 14 | 66466 | 930892 |
Napoli | NA | 15 | 974074 | 1904966 |
Sant'Antonio Abate | NA | 15 | 19743 | 1924709 |
Angri | SA | 15 | 34002 | 1958711 |
San Marzano sul Sarno | SA | 15 | 10442 | 1969153 |
Carbonara di Nola | NA | 15 | 2429 | 1971582 |
Casoria | NA | 15 | 77642 | 2049224 |
Afragola | NA | 15 | 65057 | 2114281 |
Acerra | NA | 16 | 59573 | 2173854 |
San Valentino Torio | SA | 16 | 10947 | 2184801 |
Casavatore | NA | 16 | 18661 | 2203462 |
Nola | NA | 16 | 34431 | 2237893 |
San Paolo Bel Sito | NA | 16 | 3513 | 2241406 |
Lettere | NA | 16 | 6188 | 2247594 |
Gragnano | NA | 16 | 29136 | 2276730 |
Casola di Napoli | NA | 16 | 3898 | 2280628 |
Domicella | AV | 16 | 1862 | 2282490 |
Liveri | NA | 16 | 1607 | 2284097 |
Vico Equense | NA | 16 | 20969 | 2305066 |
Arzano | NA | 17 | 34886 | 2339952 |
Sarno | SA | 17 | 31529 | 2371481 |
Cimitile | NA | 17 | 7280 | 2378761 |
Marzano di Nola | AV | 17 | 1727 | 2380488 |
Pimonte | NA | 17 | 5980 | 2386468 |
Sant'Egidio del Monte Albino | SA | 17 | 8909 | 2395377 |
Corbara | SA | 18 | 2545 | 2397922 |
Casamarciano | NA | 18 | 3289 | 2401211 |
Cardito | NA | 18 | 22755 | 2423966 |
Pago del Vallo di Lauro | AV | 18 | 1830 | 2425796 |
Camposano | NA | 18 | 5333 | 2431129 |
Pagani | SA | 19 | 35834 | 2466963 |
Meta | NA | 19 | 8015 | 2474978 |
Caivano | NA | 19 | 37879 | 2512857 |
Visciano | NA | 19 | 4454 | 2517311 |
Frattamaggiore | NA | 19 | 30329 | 2547640 |
Comiziano | NA | 19 | 1814 | 2549454 |
Crispano | NA | 19 | 12354 | 2561808 |
Grumo Nevano | NA | 19 | 18061 | 2579869 |
Lauro | AV | 19 | 3509 | 2583378 |
Sant'Agnello | NA | 20 | 9122 | 2592500 |
Casandrino | NA | 20 | 14336 | 2606836 |
Piano di Sorrento | NA | 20 | 13109 | 2619945 |
Cicciano | NA | 20 | 12906 | 2632851 |
Taurano | AV | 20 | 1546 | 2634397 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9 | 2021-04-12 04:07:40 |
40.8125 | 14.4197 | 2 | 2021-07-12 16:55:08 |
Bollettino Sismico Italiano INGV | 89595811 |
Reviewed Rev200 |
Md 1.8 | 2021-04-12 04:07:40 |
40.8115 | 14.4245 | 1 | 2021-04-29 14:07:41 |
Sala Operativa INGV_OV (Napoli) | 89029651 |
Field | Value |
---|---|
Time (UTC) | 2021-04-12 04:07:40 ± 0.24 |
Latitude | 40.8125 ± 0.0027 |
Longitude | 14.4197 ± 0.0036 |
Depth (km) | 2 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89595811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 284 |
Semi-minor axis of confidence ellipse (meter) | 168 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 243 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00719 |
Epicentral distance of station farthest from the epicenter (degree) | 0.02338 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 89595811 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-04-29 14:07:27 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 89029651 |
Agency | INGV |
Autore | Sala Operativa INGV_OV (Napoli) |
Time of creation (UTC) | 2021-04-12 04:15:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OVO.HHZ. | 2021-04-12T04:07:43.39 | 0.6 | undecidable | manual | S | 311 | 2.5974 | 128 | 0.03 | 50 |
IV.VVDG.HHE. | 2021-04-12T04:07:43.01 | 0.6 | undecidable | manual | S | 8 | 2.5974 | 127 | -0.38 | 47 |
IV.VCRE.HHZ. | 2021-04-12T04:07:42.49 | 0.6 | undecidable | manual | S | 54 | 1.1988 | 148 | 0 | 51 |
IV.VBKN.HHZ. | 2021-04-12T04:07:42.90 | 0.6 | undecidable | manual | S | 24 | 2.0979 | 133 | -0.15 | 49 |
IV.CRTO.HHZ. | 2021-04-12T04:07:42.83 | 0.6 | undecidable | manual | S | 13 | 0.999 | 153 | 0.45 | 46 |
IV.OVO.HHZ. | 2021-04-12T04:07:41.97 | 0.3 | undecidable | manual | P | 311 | 2.5974 | 128 | -0.04 | 75 |
IV.VTIR.HHZ. | 2021-04-12T04:07:41.98 | 0.6 | undecidable | manual | S | 153 | 0.7992 | 157 | -0.34 | 47 |
IV.CRTO.HHZ. | 2021-04-12T04:07:41.67 | 0.1 | negative | manual | P | 13 | 0.999 | 153 | 0.21 | 97 |
IV.VVDG.HHE. | 2021-04-12T04:07:41.87 | 0.1 | undecidable | manual | P | 8 | 2.5974 | 127 | -0.15 | 98 |
IV.VCRE.HHZ. | 2021-04-12T04:07:41.69 | 0.1 | negative | manual | P | 54 | 1.1988 | 148 | 0.17 | 98 |
IV.VTIR.HHZ. | 2021-04-12T04:07:41.36 | 0.1 | undecidable | manual | P | 153 | 0.7992 | 157 | -0.06 | 100 |
IV.VBKN.HHZ. | 2021-04-12T04:07:41.89 | 0.1 | undecidable | manual | P | 24 | 2.0979 | 133 | 0.06 | 100 |