A magnitude Md 1.7 earthquake occured in region: Campi Flegrei, on
and geographic coordinates (lat, lon) 40.8300, 14.1170 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 | 3 | 81661 | 81661 |
Bacoli | NA | 5 | 26560 | 108221 |
Quarto | NA | 6 | 40930 | 149151 |
Monte di Procida | NA | 7 | 12886 | 162037 |
Marano di Napoli | NA | 10 | 59874 | 221911 |
Procida | NA | 11 | 10530 | 232441 |
Qualiano | NA | 11 | 25702 | 258143 |
Calvizzano | NA | 11 | 12329 | 270472 |
Napoli | NA | 11 | 974074 | 1244546 |
Mugnano di Napoli | NA | 12 | 34828 | 1279374 |
Villaricca | NA | 12 | 31122 | 1310496 |
Giugliano in Campania | NA | 13 | 122974 | 1433470 |
Melito di Napoli | NA | 14 | 37826 | 1471296 |
Parete | CE | 15 | 11442 | 1482738 |
Sant'Antimo | NA | 15 | 33905 | 1516643 |
Casavatore | NA | 16 | 18661 | 1535304 |
Arzano | NA | 16 | 34886 | 1570190 |
Casandrino | NA | 16 | 14336 | 1584526 |
Lusciano | CE | 17 | 15362 | 1599888 |
Casoria | NA | 17 | 77642 | 1677530 |
Trentola-Ducenta | CE | 17 | 19429 | 1696959 |
Grumo Nevano | NA | 17 | 18061 | 1715020 |
Ischia | NA | 18 | 19915 | 1734935 |
Aversa | CE | 18 | 53047 | 1787982 |
Cesa | CE | 18 | 8841 | 1796823 |
Casapesenna | CE | 18 | 6987 | 1803810 |
Frattamaggiore | NA | 18 | 30329 | 1834139 |
San Marcellino | CE | 18 | 14155 | 1848294 |
San Giorgio a Cremano | NA | 18 | 45557 | 1893851 |
Sant'Arpino | CE | 18 | 14307 | 1908158 |
San Cipriano d'Aversa | CE | 19 | 13653 | 1921811 |
Succivo | CE | 19 | 8457 | 1930268 |
Frattaminore | NA | 19 | 16208 | 1946476 |
Frignano | CE | 19 | 9008 | 1955484 |
Afragola | NA | 19 | 65057 | 2020541 |
Ercolano | NA | 19 | 53709 | 2074250 |
Villa di Briano | CE | 19 | 7087 | 2081337 |
Gricignano di Aversa | CE | 20 | 11881 | 2093218 |
Carinaro | CE | 20 | 7181 | 2100399 |
Casamicciola Terme | NA | 20 | 8362 | 2108761 |
Crispano | NA | 20 | 12354 | 2121115 |
Casal di Principe | CE | 20 | 21389 | 2142504 |
Cardito | NA | 20 | 22755 | 2165259 |
Teverola | CE | 20 | 14291 | 2179550 |
Orta di Atella | CE | 20 | 27191 | 2206741 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7 | 2022-04-01 08:36:04 |
40.8297 | 14.1173 | 2 | 2022-07-08 12:33:59 |
Bollettino Sismico Italiano INGV | 104900741 |
Reviewed Rev200 |
Md 1.2 | 2022-04-01 08:36:05 |
40.835 | 14.119 | 3 | 2022-05-20 09:15:17 |
Sala Operativa INGV-OV (Napoli) | 102656991 |
Field | Value |
---|---|
Time (UTC) | 2022-04-01 08:36:04 ± 0.24 |
Latitude | 40.8297 ± 0.0036 |
Longitude | 14.1173 ± 0.0024 |
Depth (km) | 2 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104900741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 307 |
Semi-minor axis of confidence ellipse (meter) | 266 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 10 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 171 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 14 |
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) | 0.05576 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.9 |
Num. used stations | 8 |
Type of magnitude | Md |
Reference to an origin | 104900741 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-20 09:15:06 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 102656991 |
Agency | INGV |
Autore | Sala Operativa INGV-OV (Napoli) |
Time of creation (UTC) | 2022-04-01 08:52:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.BOSI.HHZ. | 2022-04-01T08:37:37.72 | 3.0 | positive | manual | Pg | 14.2 | 0 | |||
IV.CSNT.HHZ. | 2022-04-01T08:37:35.48 | 3.0 | undecidable | manual | Sn | -3.04 | 0 | |||
IV.ARVD.HHZ. | 2022-04-01T08:37:23.72 | 3.0 | undecidable | manual | Sg | 4.14 | 0 | |||
IV.AIO.HHZ. | 2022-04-01T08:37:16.09 | 3.0 | undecidable | manual | Sn | 4.27 | 0 | |||
IV.GUMA.HHZ. | 2022-04-01T08:37:08.62 | 3.0 | undecidable | manual | Sg | 1.78 | 0 | |||
IV.ARRO.EHZ. | 2022-04-01T08:37:02.93 | 3.0 | undecidable | manual | Sg | -1.33 | 0 | |||
IV.BARO.EHZ. | 2022-04-01T08:37:02.37 | 3.0 | undecidable | manual | Sn | -7.48 | 0 | |||
IV.SMA1.EHZ. | 2022-04-01T08:37:00.72 | 3.0 | undecidable | manual | Sg | 2.5 | 0 | |||
IV.FNVD.HHZ. | 2022-04-01T08:36:55.81 | 3.0 | negative | manual | Pn | -2.6 | 0 | |||
IV.RIBO.EHZ.01 | 2022-04-01T08:36:41.42 | 3.0 | negative | manual | Pn | -6.79 | 0 | |||
IV.SSFR.HHZ. | 2022-04-01T08:36:41.90 | 3.0 | negative | manual | Pg | 1.76 | 0 | |||
IV.MML1.EHZ. | 2022-04-01T08:36:40.96 | 3.0 | undecidable | manual | Pg | 5.52 | 0 | |||
IV.GIB.HHZ. | 2022-04-01T08:36:36.61 | 3.0 | negative | manual | Pn | -0.68 | 0 | |||
IV.LRP.EHZ. | 2022-04-01T08:36:30.14 | 3.0 | undecidable | manual | Sn | -8.18 | 0 | |||
IV.IVGP.HHZ. | 2022-04-01T08:36:29.36 | 3.0 | undecidable | manual | Pn | -0.49 | 0 | |||
IV.MMN.HHZ. | 2022-04-01T08:36:24.55 | 3.0 | undecidable | manual | Sn | -4.76 | 0 | |||
IV.SRES.HHZ. | 2022-04-01T08:36:23.47 | 3.0 | undecidable | manual | Pn | -6.96 | 0 | |||
IV.VAGA.HHZ. | 2022-04-01T08:36:16.76 | 3.0 | undecidable | manual | Sn | -7.14 | 0 | |||
IV.CMIS.HNZ. | 2022-04-01T08:36:08.18 | 0.3 | undecidable | manual | P | 203 | 6.1938 | 107 | -0.19 | 72 |
IV.MCEL.HHZ. | 2022-04-01T08:36:07.34 | 3.0 | undecidable | manual | P | 3.63 | 0 | |||
IV.COLB.HHZ. | 2022-04-01T08:36:07.87 | 0.6 | undecidable | manual | S | 117 | 2.5974 | 127 | -0.1 | 49 |
IV.CFMN.HNZ. | 2022-04-01T08:36:07.58 | 0.3 | undecidable | manual | S | 279 | 2.2977 | 130 | -0.18 | 73 |
IV.CSOB.HNZ. | 2022-04-01T08:36:07.75 | 0.6 | undecidable | manual | S | 99 | 2.2977 | 131 | 0.02 | 50 |
IV.CSFT.HHZ. | 2022-04-01T08:36:07.45 | 0.6 | undecidable | manual | S | 91 | 1.8981 | 136 | -0.01 | 50 |
IV.CSTH.HNE. | 2022-04-01T08:36:07.68 | 0.6 | undecidable | manual | S | 90 | 2.6973 | 126 | -0.37 | 46 |
IV.CNIS.HNN. | 2022-04-01T08:36:07.40 | 0.3 | undecidable | manual | P | 132 | 5.1948 | 111 | -0.46 | 68 |
IV.CFB1.HHZ. | 2022-04-01T08:36:06.71 | 0.1 | undecidable | manual | P | 172 | 2.1978 | 132 | 0.28 | 95 |
IV.CSTH.HNE. | 2022-04-01T08:36:06.61 | 0.1 | undecidable | manual | P | 90 | 2.6973 | 126 | -0.04 | 99 |
IV.COLB.HHZ. | 2022-04-01T08:36:06.62 | 0.1 | undecidable | manual | P | 117 | 2.5974 | 127 | 0.01 | 100 |
IV.CFMN.HNZ. | 2022-04-01T08:36:06.54 | 0.1 | positive | manual | P | 279 | 2.2977 | 130 | 0.05 | 99 |
IV.CFB3.HHZ. | 2022-04-01T08:36:06.85 | 0.3 | undecidable | manual | P | 149 | 2.6973 | 126 | 0.2 | 72 |
IV.CSOB.HNZ. | 2022-04-01T08:36:06.67 | 0.1 | undecidable | manual | P | 99 | 2.2977 | 131 | 0.2 | 96 |
IV.CSFT.HHZ. | 2022-04-01T08:36:06.50 | 0.1 | undecidable | manual | P | 91 | 1.8981 | 136 | 0.18 | 97 |
IV.PTRJ.HHZ. | 2022-04-01T08:36:02.65 | 3.0 | undecidable | manual | P | -2.36 | 0 |