A magnitude Md 1.5 earthquake occured in region: 5 km E Pozzuoli (NA), on
and geographic coordinates (lat, lon) 40.8310, 14.1450 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 |
---|---|---|---|---|
Pozzuoli | NA | 5 | 81661 | 81661 |
Quarto | NA | 5 | 40930 | 122591 |
Bacoli | NA | 7 | 26560 | 149151 |
Monte di Procida | NA | 9 | 12886 | 162037 |
Marano di Napoli | NA | 9 | 59874 | 221911 |
Napoli | NA | 9 | 974074 | 1195985 |
Calvizzano | NA | 9 | 12329 | 1208314 |
Qualiano | NA | 10 | 25702 | 1234016 |
Mugnano di Napoli | NA | 10 | 34828 | 1268844 |
Villaricca | NA | 11 | 31122 | 1299966 |
Giugliano in Campania | NA | 12 | 122974 | 1422940 |
Procida | NA | 12 | 10530 | 1433470 |
Melito di Napoli | NA | 13 | 37826 | 1471296 |
Casavatore | NA | 14 | 18661 | 1489957 |
Sant'Antimo | NA | 14 | 33905 | 1523862 |
Arzano | NA | 14 | 34886 | 1558748 |
Parete | CE | 14 | 11442 | 1570190 |
Casandrino | NA | 15 | 14336 | 1584526 |
Casoria | NA | 15 | 77642 | 1662168 |
Grumo Nevano | NA | 16 | 18061 | 1680229 |
San Giorgio a Cremano | NA | 16 | 45557 | 1725786 |
Lusciano | CE | 16 | 15362 | 1741148 |
Trentola-Ducenta | CE | 16 | 19429 | 1760577 |
Frattamaggiore | NA | 16 | 30329 | 1790906 |
Cesa | CE | 16 | 8841 | 1799747 |
Aversa | CE | 17 | 53047 | 1852794 |
Sant'Arpino | CE | 17 | 14307 | 1867101 |
Ercolano | NA | 17 | 53709 | 1920810 |
Afragola | NA | 17 | 65057 | 1985867 |
Frattaminore | NA | 18 | 16208 | 2002075 |
San Marcellino | CE | 18 | 14155 | 2016230 |
Succivo | CE | 18 | 8457 | 2024687 |
Portici | NA | 18 | 55274 | 2079961 |
Casapesenna | CE | 18 | 6987 | 2086948 |
Volla | NA | 18 | 23755 | 2110703 |
Crispano | NA | 18 | 12354 | 2123057 |
Cardito | NA | 18 | 22755 | 2145812 |
Gricignano di Aversa | CE | 18 | 11881 | 2157693 |
Cercola | NA | 18 | 18267 | 2175960 |
Orta di Atella | CE | 19 | 27191 | 2203151 |
Frignano | CE | 19 | 9008 | 2212159 |
Carinaro | CE | 19 | 7181 | 2219340 |
Villa di Briano | CE | 19 | 7087 | 2226427 |
Teverola | CE | 19 | 14291 | 2240718 |
San Cipriano d'Aversa | CE | 19 | 13653 | 2254371 |
San Sebastiano al Vesuvio | NA | 19 | 9196 | 2263567 |
Caivano | NA | 19 | 37879 | 2301446 |
Torre del Greco | NA | 19 | 86275 | 2387721 |
Casaluce | CE | 20 | 10078 | 2397799 |
Casal di Principe | CE | 20 | 21389 | 2419188 |
Ischia | NA | 20 | 19915 | 2439103 |
Massa di Somma | NA | 20 | 5444 | 2444547 |
Casalnuovo di Napoli | NA | 20 | 49855 | 2494402 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5 | 2020-04-26 04:32:25 |
40.8313 | 14.1447 | 3 | 2020-07-18 21:08:41 |
Bollettino Sismico Italiano INGV | 80646251 |
Reviewed Rev200 |
Md 1.5 | 2020-04-26 04:32:25 |
40.8257 | 14.1443 | 2 | 2020-07-11 22:25:09 |
Sala Operativa INGV_OV (Napoli) | 78591071 |
Field | Value |
---|---|
Time (UTC) | 2020-04-26 04:32:25 ± 0.21 |
Latitude | 40.8313 ± 0.0036 |
Longitude | 14.1447 ± 0.0024 |
Depth (km) | 3 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80646251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 372 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 161 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.06745 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 80646251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-11 22:24:29 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 78591071 |
Agency | INGV |
Autore | Sala Operativa INGV_OV (Napoli) |
Time of creation (UTC) | 2020-04-26 04:40:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ECTS.HHZ. | 2020-04-26T04:34:00.68 | 3.0 | undecidable | manual | Sg | 7.74 | 0 | |||
IV.FIU.EHZ. | 2020-04-26T04:33:53.00 | 3.0 | undecidable | manual | Sn | -5.18 | 0 | |||
IV.SEI.HHZ. | 2020-04-26T04:33:52.66 | 3.0 | undecidable | manual | Sg | 3.53 | 0 | |||
IV.SEI.HHZ. | 2020-04-26T04:33:00.82 | 3.0 | positive | manual | Pn | -4.68 | 0 | |||
IV.MMO1.EHZ. | 2020-04-26T04:32:57.95 | 3.0 | undecidable | manual | S | -6.72 | 0 | |||
IV.CERT.HHZ. | 2020-04-26T04:32:34.52 | 3.0 | undecidable | manual | Pg | -1.37 | 0 | |||
IV.CFMN.HHZ. | 2020-04-26T04:32:29.76 | 0.6 | undecidable | manual | S | 272 | 4.2957 | 120 | -0.32 | 49 |
IV.CBAC.EHE. | 2020-04-26T04:32:28.38 | 1.0 | undecidable | manual | P | 245 | 5.6943 | 113 | -0.3 | 24 |
IV.CFB3.HHZ. | 2020-04-26T04:32:28.73 | 0.3 | undecidable | manual | S | 200 | 2.5974 | 133 | -0.06 | 77 |
IV.CMIS.HHE. | 2020-04-26T04:32:28.50 | 1.0 | undecidable | manual | P | 218 | 7.4814 | 108 | -1.09 | 18 |
IV.CPOZ.HHZ. | 2020-04-26T04:32:28.61 | 0.3 | undecidable | manual | S | 243 | 2.4975 | 135 | -0.05 | 77 |
IV.CMSN.HHZ. | 2020-04-26T04:32:28.76 | 0.3 | undecidable | manual | S | 76 | 3.1968 | 128 | -0.45 | 71 |
IV.CSFT.HHZ. | 2020-04-26T04:32:27.63 | 0.3 | undecidable | manual | S | 240 | 0.4995 | 169 | -0.11 | 77 |
IV.CPOZ.HHZ. | 2020-04-26T04:32:27.28 | 0.3 | undecidable | manual | P | 243 | 2.4975 | 135 | 0.09 | 77 |
IV.CMSN.HHZ. | 2020-04-26T04:32:27.56 | 0.3 | undecidable | manual | P | 76 | 3.1968 | 128 | 0.06 | 77 |
IV.CFMN.HHZ. | 2020-04-26T04:32:27.99 | 0.6 | undecidable | manual | P | 272 | 4.2957 | 120 | 0 | 52 |
IV.CAAM.HHN. | 2020-04-26T04:32:27.03 | 0.1 | negative | manual | P | 195 | 1.2987 | 152 | 0.22 | 100 |
IV.CSOB.HHZ. | 2020-04-26T04:32:27.74 | 0.3 | undecidable | manual | S | 184 | 0.3996 | 170 | 0.01 | 78 |
IV.CFB3.HHZ. | 2020-04-26T04:32:27.23 | 0.3 | undecidable | manual | P | 200 | 2.5974 | 133 | -0.03 | 78 |
IV.CAAM.HHN. | 2020-04-26T04:32:27.94 | 0.3 | undecidable | manual | S | 195 | 1.2987 | 152 | -0.06 | 77 |
IV.CSOB.HHZ. | 2020-04-26T04:32:27.02 | 0.1 | negative | manual | P | 184 | 0.3996 | 170 | 0.36 | 97 |
IV.CSFT.HHZ. | 2020-04-26T04:32:26.97 | 0.1 | undecidable | manual | P | 240 | 0.4995 | 169 | 0.3 | 98 |
IV.LPEL.HHZ. | 2020-04-26T04:32:21.39 | 3.0 | positive | manual | P | -2.23 | 0 |