A magnitude Md 2.1 earthquake occured in region: Campi Flegrei, on
and geographic coordinates (lat, lon) 40.8300, 14.1420 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 | 6 | 26560 | 149151 |
Monte di Procida | NA | 8 | 12886 | 162037 |
Marano di Napoli | NA | 9 | 59874 | 221911 |
Napoli | NA | 9 | 974074 | 1195985 |
Calvizzano | NA | 10 | 12329 | 1208314 |
Qualiano | NA | 10 | 25702 | 1234016 |
Mugnano di Napoli | NA | 11 | 34828 | 1268844 |
Villaricca | NA | 11 | 31122 | 1299966 |
Procida | NA | 12 | 10530 | 1310496 |
Giugliano in Campania | NA | 12 | 122974 | 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 |
Lusciano | CE | 16 | 15362 | 1695591 |
San Giorgio a Cremano | NA | 16 | 45557 | 1741148 |
Trentola-Ducenta | CE | 17 | 19429 | 1760577 |
Cesa | CE | 17 | 8841 | 1769418 |
Frattamaggiore | NA | 17 | 30329 | 1799747 |
Aversa | CE | 17 | 53047 | 1852794 |
Sant'Arpino | CE | 17 | 14307 | 1867101 |
Ercolano | NA | 17 | 53709 | 1920810 |
Afragola | NA | 18 | 65057 | 1985867 |
San Marcellino | CE | 18 | 14155 | 2000022 |
Frattaminore | NA | 18 | 16208 | 2016230 |
Casapesenna | CE | 18 | 6987 | 2023217 |
Succivo | CE | 18 | 8457 | 2031674 |
Portici | NA | 18 | 55274 | 2086948 |
Volla | NA | 18 | 23755 | 2110703 |
Crispano | NA | 18 | 12354 | 2123057 |
Cardito | NA | 18 | 22755 | 2145812 |
Cercola | NA | 19 | 18267 | 2164079 |
Gricignano di Aversa | CE | 19 | 11881 | 2175960 |
Frignano | CE | 19 | 9008 | 2184968 |
Orta di Atella | CE | 19 | 27191 | 2212159 |
Carinaro | CE | 19 | 7181 | 2219340 |
Villa di Briano | CE | 19 | 7087 | 2226427 |
San Cipriano d'Aversa | CE | 19 | 13653 | 2240080 |
Teverola | CE | 19 | 14291 | 2254371 |
San Sebastiano al Vesuvio | NA | 19 | 9196 | 2263567 |
Caivano | NA | 20 | 37879 | 2301446 |
Ischia | NA | 20 | 19915 | 2321361 |
Torre del Greco | NA | 20 | 86275 | 2407636 |
Casal di Principe | CE | 20 | 21389 | 2429025 |
Casaluce | CE | 20 | 10078 | 2439103 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2021-05-05 07:08:06 |
40.8302 | 14.1422 | 3 | 2021-12-29 11:11:59 |
Bollettino Sismico Italiano INGV | 90256601 |
Reviewed Rev200 |
Md 2.0 | 2021-05-05 07:08:06 |
40.8242 | 14.1487 | 2 | 2021-09-02 13:47:26 |
Sala Operativa INGV_OV (Napoli) | 89789091 |
Field | Value |
---|---|
Time (UTC) | 2021-05-05 07:08:06 ± 0.2 |
Latitude | 40.8302 ± 0.0027 |
Longitude | 14.1422 ± 0.0036 |
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 | 90256601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 301 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 151 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 63 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.06565 |
Number of stations at which the event was observed | 50 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | Md |
Reference to an origin | 90256601 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-09-02 13:47:09 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 89789091 |
Agency | INGV |
Autore | Sala Operativa INGV_OV (Napoli) |
Time of creation (UTC) | 2021-05-05 07:16:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AGLI.HHN. | 2021-05-05T07:09:56.54 | 3.0 | undecidable | manual | Sg | 11.51 | 0 | |||
IV.MSSA.HHZ. | 2021-05-05T07:09:55.87 | 3.0 | undecidable | manual | Sn | -1.21 | 0 | |||
RD.PGF.BHZ. | 2021-05-05T07:09:44.46 | 3.0 | undecidable | manual | Sn | -4.77 | 0 | |||
IV.MTGR.HHN. | 2021-05-05T07:09:40.72 | 3.0 | undecidable | manual | Sn | 2.72 | 0 | |||
MN.VAE.HHE. | 2021-05-05T07:09:36.26 | 3.0 | undecidable | manual | Sn | -4.36 | 0 | |||
ST.CARE.EHE. | 2021-05-05T07:09:35.41 | 3.0 | undecidable | manual | Pg | 21.120001 | 0 | |||
IV.CELB.HHE. | 2021-05-05T07:09:33.13 | 3.0 | undecidable | manual | Sn | 3.96 | 0 | |||
MN.TIR.HHN. | 2021-05-05T07:09:32.35 | 3.0 | undecidable | manual | Sn | -0.74 | 0 | |||
IV.FIR.HHZ. | 2021-05-05T07:09:31.34 | 3.0 | undecidable | manual | Sg | 6.87 | 0 | |||
HL.VLS.HHE. | 2021-05-05T07:09:31.82 | 3.0 | negative | manual | Pg | 19.27 | 0 | |||
IV.IMOL.HNZ. | 2021-05-05T07:09:28.91 | 3.0 | undecidable | manual | Sn | 0.56 | 0 | |||
IV.MSRU.HHE. | 2021-05-05T07:09:20.52 | 3.0 | undecidable | manual | Sn | -1.32 | 0 | |||
IV.PCN.EHN. | 2021-05-05T07:09:17.86 | 3.0 | undecidable | manual | Pg | 11.95 | 0 | |||
IV.BLLA.EHE. | 2021-05-05T07:09:17.56 | 3.0 | undecidable | manual | Sn | 1.19 | 0 | |||
IV.TREG.EHZ. | 2021-05-05T07:09:14.87 | 3.0 | positive | manual | Pg | 13.35 | 0 | |||
IV.NDIM.HHE. | 2021-05-05T07:09:11.44 | 3.0 | positive | manual | Pg | 15.15 | 0 | |||
IV.MSSA.HHZ. | 2021-05-05T07:09:11.66 | 3.0 | negative | manual | Pg | 10.13 | 0 | |||
MN.VAE.HHN. | 2021-05-05T07:09:03.86 | 3.0 | undecidable | manual | Pg | 11.58 | 0 | |||
IV.HPAC.HHZ. | 2021-05-05T07:09:02.94 | 3.0 | positive | manual | Pn | 0.43 | 0 | |||
CR.ZAG.BHN. | 2021-05-05T07:08:55.76 | 3.0 | positive | manual | Pn | 0.11 | 0 | |||
IV.EL6.EHZ. | 2021-05-05T07:08:55.26 | 3.0 | undecidable | manual | Sg | 1.55 | 0 | |||
MN.CLTB.HHN. | 2021-05-05T07:08:53.25 | 3.0 | positive | manual | Pn | 0.07 | 0 | |||
IV.TEOL.HHN. | 2021-05-05T07:08:53.05 | 3.0 | positive | manual | Pn | -3.87 | 0 | |||
IV.MTGR.HHN. | 2021-05-05T07:08:51.64 | 3.0 | negative | manual | Pn | 0.83 | 0 | |||
IV.ROM9.HNZ. | 2021-05-05T07:08:46.12 | 3.0 | undecidable | manual | Sg | 2.89 | 0 | |||
IV.GRI.EHN. | 2021-05-05T07:08:46.43 | 3.0 | negative | manual | Pg | 9.35 | 0 | |||
IV.IACL.HHZ. | 2021-05-05T07:08:43.56 | 3.0 | positive | manual | Pg | 5.78 | 0 | |||
IV.CIMA.HNZ. | 2021-05-05T07:08:42.08 | 3.0 | undecidable | manual | Sn | -5.81 | 0 | |||
IV.RMP.HHN. | 2021-05-05T07:08:41.59 | 3.0 | undecidable | manual | Sg | 1.85 | 0 | |||
IV.VIVA.HHZ. | 2021-05-05T07:08:34.56 | 3.0 | undecidable | manual | Sn | -3.81 | 0 | |||
IV.CPGN.EHZ. | 2021-05-05T07:08:34.11 | 3.0 | undecidable | manual | Pn | -1.74 | 0 | |||
IV.MCIV.CHE. | 2021-05-05T07:08:34.92 | 3.0 | positive | manual | Pn | 2.7 | 0 | |||
IV.COR1.EHN. | 2021-05-05T07:08:33.38 | 3.0 | positive | manual | Pg | 3.48 | 0 | |||
IV.SENI.HNZ. | 2021-05-05T07:08:28.71 | 3.0 | positive | manual | Pn | -0.84 | 0 | |||
IV.FOSV.EHZ. | 2021-05-05T07:08:28.22 | 3.0 | undecidable | manual | Pn | 0.5 | 0 | |||
IV.CFB1.HHE. | 2021-05-05T07:08:10.05 | 0.1 | undecidable | manual | S | 219 | 2.7972 | 132 | 0.4 | 92 |
IV.CFMN.HHE. | 2021-05-05T07:08:10.14 | 0.6 | undecidable | manual | S | 274 | 4.0959 | 121 | -0.5 | 45 |
OT.OT13.EHZ. | 2021-05-05T07:08:10.23 | 3.0 | positive | manual | P | -0.33 | 0 | |||
IV.CFMN.HHE. | 2021-05-05T07:08:09.02 | 0.1 | undecidable | manual | P | 274 | 4.0959 | 121 | 0.4 | 92 |
IV.CFB2.HHZ. | 2021-05-05T07:08:09.90 | 0.1 | undecidable | manual | S | 194 | 2.997 | 130 | 0.14 | 97 |
IV.CMIS.HHE. | 2021-05-05T07:08:09.02 | 0.3 | undecidable | manual | P | 218 | 7.2927 | 109 | -1.17 | 50 |
IV.CFB3.HHZ. | 2021-05-05T07:08:09.46 | 0.6 | undecidable | manual | S | 197 | 2.4975 | 136 | 0.07 | 49 |
IV.CMSN.HHZ. | 2021-05-05T07:08:09.59 | 0.6 | undecidable | manual | S | 75 | 3.4965 | 126 | -0.54 | 44 |
IV.CPOZ.HHN. | 2021-05-05T07:08:09.22 | 0.6 | undecidable | manual | S | 243 | 2.1978 | 139 | -0.01 | 50 |
IV.CBAC.EHE. | 2021-05-05T07:08:08.77 | 0.1 | undecidable | manual | P | 246 | 5.4945 | 115 | -0.51 | 89 |
IV.CAAM.HHN. | 2021-05-05T07:08:08.52 | 0.6 | undecidable | manual | S | 186 | 1.0989 | 156 | -0.15 | 49 |
IX.NAPI.HNZ.01 | 2021-05-05T07:08:08.43 | 0.1 | positive | manual | P | 71 | 3.3966 | 127 | 0.14 | 97 |
IV.CPIS.HHZ. | 2021-05-05T07:08:08.09 | 0.6 | undecidable | manual | S | 104 | 0.3996 | 170 | -0.38 | 47 |
IV.COLB.HHE. | 2021-05-05T07:08:08.31 | 0.6 | undecidable | manual | S | 161 | 1.2987 | 152 | -0.45 | 46 |
IV.CMSN.HHZ. | 2021-05-05T07:08:08.38 | 0.1 | undecidable | manual | P | 75 | 3.4965 | 126 | 0.05 | 99 |
IV.CFB1.HHE. | 2021-05-05T07:08:08.17 | 0.1 | undecidable | manual | P | 219 | 2.7972 | 132 | 0.11 | 98 |
IV.CSOB.HHZ. | 2021-05-05T07:08:08.14 | 0.6 | undecidable | manual | S | 159 | 0.3996 | 170 | -0.33 | 47 |
IV.CFB2.HHZ. | 2021-05-05T07:08:08.16 | 0.1 | undecidable | manual | P | 194 | 2.997 | 130 | 0.04 | 99 |
IV.CSFT.HHZ. | 2021-05-05T07:08:07.57 | 0.1 | positive | manual | P | 240 | 0.1998 | 175 | 0.19 | 97 |
IV.CFB3.HHZ. | 2021-05-05T07:08:07.94 | 0.1 | undecidable | manual | P | 197 | 2.4975 | 136 | 0.03 | 100 |
IV.CPIS.HHZ. | 2021-05-05T07:08:07.65 | 0.1 | negative | manual | P | 104 | 0.3996 | 170 | 0.26 | 95 |
IV.CAAM.HHN. | 2021-05-05T07:08:07.59 | 0.1 | undecidable | manual | P | 186 | 1.0989 | 156 | 0.08 | 99 |
IV.CPOZ.HHN. | 2021-05-05T07:08:07.93 | 0.1 | undecidable | manual | P | 243 | 2.1978 | 139 | 0.1 | 98 |
IV.COLB.HHE. | 2021-05-05T07:08:07.58 | 0.1 | undecidable | manual | P | 161 | 1.2987 | 152 | 0.02 | 100 |
IV.CSOB.HHZ. | 2021-05-05T07:08:07.62 | 0.1 | undecidable | manual | P | 159 | 0.3996 | 170 | 0.22 | 96 |
IV.SGG.HHZ. | 2021-05-05T07:07:58.56 | 3.0 | undecidable | manual | P | 0.1 | 0 | |||
IT.LRNO.HNZ. | 2021-05-05T07:07:55.85 | 3.0 | undecidable | manual | P | -0.38 | 0 | |||
IV.CIGN.HHZ. | 2021-05-05T07:07:53.79 | 3.0 | negative | manual | P | 0.01 | 0 |