A magnitude Md 1.5 earthquake occured in region: Campi Flegrei, on
and geographic coordinates (lat, lon) 40.7960, 14.1380 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 |
---|---|---|---|---|
Bacoli | NA | 5 | 26560 | 26560 |
Pozzuoli | NA | 7 | 81661 | 108221 |
Monte di Procida | NA | 7 | 12886 | 121107 |
Quarto | NA | 9 | 40930 | 162037 |
Procida | NA | 10 | 10530 | 172567 |
Napoli | NA | 11 | 974074 | 1146641 |
Marano di Napoli | NA | 12 | 59874 | 1206515 |
Calvizzano | NA | 13 | 12329 | 1218844 |
Qualiano | NA | 14 | 25702 | 1244546 |
Mugnano di Napoli | NA | 14 | 34828 | 1279374 |
Villaricca | NA | 15 | 31122 | 1310496 |
Giugliano in Campania | NA | 16 | 122974 | 1433470 |
Melito di Napoli | NA | 17 | 37826 | 1471296 |
Casavatore | NA | 17 | 18661 | 1489957 |
San Giorgio a Cremano | NA | 17 | 45557 | 1535514 |
Arzano | NA | 17 | 34886 | 1570400 |
Sant'Antimo | NA | 18 | 33905 | 1604305 |
Ischia | NA | 18 | 19915 | 1624220 |
Ercolano | NA | 18 | 53709 | 1677929 |
Casoria | NA | 18 | 77642 | 1755571 |
Parete | CE | 18 | 11442 | 1767013 |
Casandrino | NA | 18 | 14336 | 1781349 |
Portici | NA | 19 | 55274 | 1836623 |
Grumo Nevano | NA | 19 | 18061 | 1854684 |
Torre del Greco | NA | 19 | 86275 | 1940959 |
Frattamaggiore | NA | 20 | 30329 | 1971288 |
Lusciano | CE | 20 | 15362 | 1986650 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5 | 2022-01-21 14:30:14 |
40.7958 | 14.1378 | 1 | 2022-07-08 12:33:43 |
Bollettino Sismico Italiano INGV | 103164831 |
Reviewed Rev200 |
Md 1.3 | 2022-01-21 14:30:15 |
40.8102 | 14.1388 | 3 | 2022-04-13 14:17:27 |
Sala Operativa INGV-OV (Napoli) | 100013431 |
Field | Value |
---|---|
Time (UTC) | 2022-01-21 14:30:14 ± 0.3 |
Latitude | 40.7958 ± 0.0045 |
Longitude | 14.1378 ± 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 | 103164831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 558 |
Semi-minor axis of confidence ellipse (meter) | 392 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 129 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 229 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.05126 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | Md |
Reference to an origin | 103164831 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-13 14:17:07 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 100013431 |
Agency | INGV |
Autore | Sala Operativa INGV-OV (Napoli) |
Time of creation (UTC) | 2022-01-21 14:44:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2022-01-21T14:31:51.28 | 3.0 | undecidable | manual | Sg | 2.02 | 0 | |||
IV.HLNI.HHZ. | 2022-01-21T14:31:46.08 | 3.0 | undecidable | manual | Sg | 6.42 | 0 | |||
IV.FOSV.EHZ. | 2022-01-21T14:31:42.91 | 3.0 | undecidable | manual | Sg | 4.49 | 0 | |||
IV.TREG.EHZ. | 2022-01-21T14:31:33.94 | 3.0 | negative | manual | Pn | 0.7 | 0 | |||
IV.BDI.HHZ. | 2022-01-21T14:31:33.19 | 3.0 | negative | manual | Pg | 12.95 | 0 | |||
IV.MTGR.HHZ. | 2022-01-21T14:31:04.16 | 3.0 | negative | manual | Pg | 6.11 | 0 | |||
IV.HLNI.HHZ. | 2022-01-21T14:30:59.02 | 3.0 | negative | manual | Pn | -0.55 | 0 | |||
IV.PP3.EHZ. | 2022-01-21T14:30:58.72 | 3.0 | negative | manual | Pg | 2.22 | 0 | |||
IV.SSFR.HHZ. | 2022-01-21T14:30:54.56 | 3.0 | positive | manual | Pn | -5.91 | 0 | |||
IV.TDS.HHZ. | 2022-01-21T14:30:50.95 | 3.0 | undecidable | manual | S | -6.94 | 0 | |||
IV.IFIL.HHZ. | 2022-01-21T14:30:41.43 | 3.0 | negative | manual | Pg | -1.57 | 0 | |||
IV.CMIS.HHZ. | 2022-01-21T14:30:18.71 | 0.6 | undecidable | manual | S | 244 | 4.4955 | 107 | -0.7 | 42 |
IV.CSOB.HHZ. | 2022-01-21T14:30:18.19 | 0.6 | undecidable | manual | S | 9 | 3.3966 | 112 | -0.21 | 48 |
IV.CSTH.HHE. | 2022-01-21T14:30:18.11 | 0.6 | undecidable | manual | S | 15 | 3.8961 | 110 | -0.66 | 43 |
IV.CSFT.HHZ. | 2022-01-21T14:30:18.16 | 0.6 | undecidable | manual | S | 2 | 3.6963 | 111 | -0.48 | 46 |
IV.CPOZ.HHZ. | 2022-01-21T14:30:18.38 | 0.6 | undecidable | manual | S | 331 | 3.1968 | 114 | 0.18 | 49 |
IV.CBAC.EHE. | 2022-01-21T14:30:17.63 | 0.1 | undecidable | manual | P | 289 | 5.0949 | 106 | -0.05 | 100 |
IV.CMIS.HHZ. | 2022-01-21T14:30:17.35 | 0.3 | undecidable | manual | P | 244 | 4.4955 | 107 | -0.05 | 75 |
IV.CPIS.HHZ. | 2022-01-21T14:30:17.01 | 0.3 | undecidable | manual | P | 12 | 3.7962 | 110 | 0 | 76 |
IV.COLB.HHZ. | 2022-01-21T14:30:17.71 | 0.6 | undecidable | manual | S | 13 | 2.5974 | 118 | 0.01 | 50 |
IV.CFMN.HHZ. | 2022-01-21T14:30:17.81 | 0.3 | undecidable | manual | P | 316 | 5.6943 | 104 | -0.2 | 72 |
IV.COLB.HHZ. | 2022-01-21T14:30:16.68 | 0.1 | undecidable | manual | P | 13 | 2.5974 | 118 | 0.24 | 96 |
IV.CFB1.HHZ. | 2022-01-21T14:30:16.87 | 0.1 | undecidable | manual | P | 319 | 2.0979 | 124 | 0.67 | 85 |
IV.CSFT.HHZ. | 2022-01-21T14:30:16.92 | 0.1 | undecidable | manual | P | 2 | 3.6963 | 111 | -0.04 | 100 |
IV.CPOZ.HHZ. | 2022-01-21T14:30:16.99 | 0.1 | undecidable | manual | P | 331 | 3.1968 | 114 | 0.27 | 96 |
IV.CSOB.HHZ. | 2022-01-21T14:30:16.95 | 0.1 | undecidable | manual | P | 9 | 3.3966 | 112 | 0.12 | 99 |
IV.CSTH.HHE. | 2022-01-21T14:30:16.93 | 0.1 | undecidable | manual | P | 15 | 3.8961 | 110 | -0.11 | 99 |
IX.COL3.HHZ.02 | 2022-01-21T14:30:12.14 | 3.0 | undecidable | manual | P | -5.76 | 0 |