A magnitude Md 2.2 earthquake occured in region: Vesuvio, on
and geographic coordinates (lat, lon) 40.8130, 14.4120 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 | 5 | 9196 | 9196 |
Torre del Greco | NA | 5 | 86275 | 95471 |
Massa di Somma | NA | 5 | 5444 | 100915 |
Portici | NA | 5 | 55274 | 156189 |
Trecase | NA | 5 | 9097 | 165286 |
Ercolano | NA | 6 | 53709 | 218995 |
Boscotrecase | NA | 6 | 10363 | 229358 |
Pollena Trocchia | NA | 6 | 13562 | 242920 |
Sant'Anastasia | NA | 6 | 27671 | 270591 |
Somma Vesuviana | NA | 7 | 35233 | 305824 |
Torre Annunziata | NA | 7 | 42789 | 348613 |
San Giorgio a Cremano | NA | 7 | 45557 | 394170 |
Boscoreale | NA | 7 | 28072 | 422242 |
Ottaviano | NA | 7 | 23860 | 446102 |
Cercola | NA | 7 | 18267 | 464369 |
Terzigno | NA | 7 | 18968 | 483337 |
San Giuseppe Vesuviano | NA | 8 | 30657 | 513994 |
Volla | NA | 9 | 23755 | 537749 |
Pompei | NA | 10 | 25358 | 563107 |
Pomigliano d'Arco | NA | 11 | 39922 | 603029 |
Poggiomarino | NA | 11 | 21976 | 625005 |
San Gennaro Vesuviano | NA | 11 | 11966 | 636971 |
Castello di Cisterna | NA | 12 | 7869 | 644840 |
Scafati | SA | 12 | 50787 | 695627 |
Brusciano | NA | 12 | 16466 | 712093 |
Casalnuovo di Napoli | NA | 13 | 49855 | 761948 |
Mariglianella | NA | 13 | 7787 | 769735 |
Scisciano | NA | 13 | 5994 | 775729 |
Marigliano | NA | 13 | 30157 | 805886 |
Santa Maria la Carità | NA | 13 | 11722 | 817608 |
Palma Campania | NA | 14 | 15978 | 833586 |
San Vitaliano | NA | 14 | 6461 | 840047 |
Napoli | NA | 14 | 974074 | 1814121 |
Saviano | NA | 14 | 15982 | 1830103 |
Striano | NA | 14 | 8397 | 1838500 |
Castellammare di Stabia | NA | 14 | 66466 | 1904966 |
Casoria | NA | 15 | 77642 | 1982608 |
Afragola | NA | 15 | 65057 | 2047665 |
Casavatore | NA | 15 | 18661 | 2066326 |
Sant'Antonio Abate | NA | 15 | 19743 | 2086069 |
Acerra | NA | 15 | 59573 | 2145642 |
Angri | SA | 15 | 34002 | 2179644 |
San Marzano sul Sarno | SA | 15 | 10442 | 2190086 |
Carbonara di Nola | NA | 16 | 2429 | 2192515 |
Nola | NA | 16 | 34431 | 2226946 |
San Paolo Bel Sito | NA | 16 | 3513 | 2230459 |
San Valentino Torio | SA | 16 | 10947 | 2241406 |
Arzano | NA | 16 | 34886 | 2276292 |
Gragnano | NA | 16 | 29136 | 2305428 |
Casola di Napoli | NA | 16 | 3898 | 2309326 |
Lettere | NA | 16 | 6188 | 2315514 |
Liveri | NA | 17 | 1607 | 2317121 |
Vico Equense | NA | 17 | 20969 | 2338090 |
Domicella | AV | 17 | 1862 | 2339952 |
Cimitile | NA | 17 | 7280 | 2347232 |
Marzano di Nola | AV | 17 | 1727 | 2348959 |
Sarno | SA | 18 | 31529 | 2380488 |
Pimonte | NA | 18 | 5980 | 2386468 |
Cardito | NA | 18 | 22755 | 2409223 |
Sant'Egidio del Monte Albino | SA | 18 | 8909 | 2418132 |
Casamarciano | NA | 18 | 3289 | 2421421 |
Corbara | SA | 18 | 2545 | 2423966 |
Frattamaggiore | NA | 19 | 30329 | 2454295 |
Camposano | NA | 19 | 5333 | 2459628 |
Caivano | NA | 19 | 37879 | 2497507 |
Meta | NA | 19 | 8015 | 2505522 |
Pago del Vallo di Lauro | AV | 19 | 1830 | 2507352 |
Grumo Nevano | NA | 19 | 18061 | 2525413 |
Crispano | NA | 19 | 12354 | 2537767 |
Pagani | SA | 19 | 35834 | 2573601 |
Casandrino | NA | 19 | 14336 | 2587937 |
Visciano | NA | 19 | 4454 | 2592391 |
Comiziano | NA | 19 | 1814 | 2594205 |
Melito di Napoli | NA | 20 | 37826 | 2632031 |
Sant'Agnello | NA | 20 | 9122 | 2641153 |
Piano di Sorrento | NA | 20 | 13109 | 2654262 |
Frattaminore | NA | 20 | 16208 | 2670470 |
Sant'Antimo | NA | 20 | 33905 | 2704375 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 2020-09-23 21:45:51 |
40.8132 | 14.4123 | 1 | 2021-02-26 14:56:17 |
Bollettino Sismico Italiano INGV | 86701591 |
Reviewed Rev200 |
Md 2.3 | 2020-09-23 21:45:51 |
40.8142 | 14.426 | 1 | 2021-01-30 01:27:31 |
Sala Operativa INGV_OV (Napoli) | 83170931 |
Field | Value |
---|---|
Time (UTC) | 2020-09-23 21:45:51 ± 0.23 |
Latitude | 40.8132 ± 0.0018 |
Longitude | 14.4123 ± 0.0059 |
Depth (km) | 1 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86701591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 254 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 202 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.04497 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 83170931 |
Agency | INGV |
Autore | Sala Operativa INGV_OV (Napoli) |
Time of creation (UTC) | 2020-09-23 22:09:41 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 86701591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-30 01:26:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TRI.HHZ. | 2020-09-23T21:47:35.34 | 3.0 | undecidable | manual | Sg | -4.55 | 0 | |||
MN.CLTB.HHZ. | 2020-09-23T21:47:27.71 | 3.0 | undecidable | manual | Sn | 0.67 | 0 | |||
IV.PANTE.HHZ. | 2020-09-23T21:46:58.10 | 3.0 | undecidable | manual | Pn | 4.33 | 0 | |||
IV.MMUR.HNZ. | 2020-09-23T21:46:47.68 | 3.0 | undecidable | manual | Sg | -0.57 | 0 | |||
IV.SPS2.HHZ. | 2020-09-23T21:46:47.27 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.ZCCA.HHZ. | 2020-09-23T21:46:41.11 | 3.0 | undecidable | manual | Pg | 1.67 | 0 | |||
IV.FIR.HHZ. | 2020-09-23T21:46:39.35 | 3.0 | undecidable | manual | Pg | 7.73 | 0 | |||
IV.ARRO.EHZ. | 2020-09-23T21:46:32.53 | 3.0 | undecidable | manual | Sg | 0.37 | 0 | |||
IV.CPGN.EHZ. | 2020-09-23T21:46:22.04 | 3.0 | undecidable | manual | Pn | -3.67 | 0 | |||
IV.CMPR.HHZ. | 2020-09-23T21:46:06.94 | 3.0 | undecidable | manual | Pg | 0.68 | 0 | |||
IV.PTRP.HHZ. | 2020-09-23T21:46:03.75 | 3.0 | undecidable | manual | Pn | -6.89 | 0 | |||
IV.VPOB.HHZ. | 2020-09-23T21:45:54.05 | 0.3 | undecidable | manual | P | 331 | 4.995 | 106 | -0.08 | 74 |
IV.CRTO.HHZ. | 2020-09-23T21:45:53.53 | 0.6 | undecidable | manual | S | 43 | 1.1988 | 140 | 0.39 | 46 |
IV.VBKN.HHZ. | 2020-09-23T21:45:53.83 | 0.6 | undecidable | manual | S | 38 | 2.3976 | 121 | -0.17 | 48 |
IV.VVDG.HHE. | 2020-09-23T21:45:53.97 | 0.3 | undecidable | manual | S | 21 | 2.6973 | 118 | -0.27 | 71 |
IV.VCRE.HHZ. | 2020-09-23T21:45:53.48 | 0.3 | undecidable | manual | S | 68 | 1.6983 | 130 | -0.01 | 75 |
IV.VTIR.HHZ. | 2020-09-23T21:45:52.92 | 0.3 | undecidable | manual | S | 129 | 1.2987 | 138 | -0.26 | 71 |
IV.VCRE.HHZ. | 2020-09-23T21:45:52.66 | 0.1 | negative | manual | P | 68 | 1.6983 | 130 | 0.12 | 98 |
IV.VTIR.HHZ. | 2020-09-23T21:45:52.34 | 0.1 | undecidable | manual | P | 129 | 1.2987 | 138 | -0.03 | 100 |
IV.CRTO.HHZ. | 2020-09-23T21:45:52.66 | 0.1 | negative | manual | P | 43 | 1.1988 | 140 | 0.31 | 94 |
IV.MTMR.EHZ. | 2020-09-23T21:45:52.60 | 3.0 | undecidable | manual | P | -4.21 | 0 | |||
IV.VBKN.HHZ. | 2020-09-23T21:45:52.87 | 0.1 | negative | manual | P | 38 | 2.3976 | 121 | 0.04 | 100 |
IV.VVDG.HHE. | 2020-09-23T21:45:52.88 | 0.1 | undecidable | manual | P | 21 | 2.6973 | 118 | -0.08 | 99 |
IV.ROSPO.HHZ. | 2020-09-23T21:45:48.51 | 3.0 | negative | manual | P | -9.99 | 0 | |||
IV.LPEL.HHZ. | 2020-09-23T21:45:46.46 | 3.0 | undecidable | manual | P | -8.51 | 0 | |||
IV.CERA.HHZ. | 2020-09-23T21:45:45.77 | 3.0 | positive | manual | P | 0.1 | 0 |