A magnitude ML 1.0 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.9380, 16.0690 at 8 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 |
---|---|---|---|---|
Falerna | CZ | 11 | 4028 | 4028 |
Gizzeria | CZ | 13 | 4982 | 9010 |
Nocera Terinese | CZ | 14 | 4731 | 13741 |
San Mango d'Aquino | CZ | 17 | 1564 | 15305 |
Serra d'Aiello | CS | 18 | 458 | 15763 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2020-11-04 20:49:04 |
38.9375 | 16.0687 | 8 | 2021-02-26 14:56:16 |
Bollettino Sismico Italiano INGV | 86549671 |
Reviewed Rev100 |
ML 1.0 | 2020-11-04 20:49:04 |
38.9437 | 16.073 | 8 | 2020-11-04 20:54:54 |
Sala Sismica INGV-Roma | 84455201 |
Field | Value |
---|---|
Time (UTC) | 2020-11-04 20:49:04 ± 0.19 |
Latitude | 38.9375 ± 0.0063 |
Longitude | 16.0687 ± 0.0104 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86549671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 831 |
Semi-minor axis of confidence ellipse (meter) | 453 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.11601 |
Epicentral distance of station farthest from the epicenter (degree) | 0.59715 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 86549671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-25 04:09:57 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 84455201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-04 20:54:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2020-11-04T20:49:25.31 | 0.3 | undecidable | manual | S | 352 | 66.2781 | 50 | -0.04 | 74 |
MN.TIP.HHN. | 2020-11-04T20:49:25.40 | 0.6 | undecidable | manual | S | 65 | 65.1903 | 50 | 0.35 | 47 |
IV.CELI.HHE. | 2020-11-04T20:49:25.49 | 0.6 | undecidable | manual | S | 36 | 63.9915 | 50 | 0.76 | 41 |
IV.PLAC.HHZ. | 2020-11-04T20:49:24.77 | 0.3 | undecidable | manual | S | 149 | 62.8926 | 50 | 0.33 | 70 |
IV.SERS.HNN. | 2020-11-04T20:49:21.45 | 0.6 | undecidable | manual | S | 78 | 54.6009 | 50 | -0.76 | 41 |
XK.SELL.HHZ. | 2020-11-04T20:49:20.32 | 0.3 | undecidable | manual | S | 84 | 48.5181 | 50 | -0.28 | 73 |
IV.JOPP.HHZ. | 2020-11-04T20:49:17.68 | 0.3 | undecidable | manual | S | 203 | 39.9267 | 50 | -0.64 | 67 |
MN.TIP.HHN. | 2020-11-04T20:49:16.88 | 0.3 | undecidable | manual | P | 65 | 65.1903 | 50 | 0.53 | 67 |
IV.CELI.HHE. | 2020-11-04T20:49:16.40 | 0.3 | undecidable | manual | P | 36 | 63.9915 | 50 | 0.22 | 72 |
IV.PLAC.HHZ. | 2020-11-04T20:49:16.23 | 0.3 | undecidable | manual | P | 149 | 62.8926 | 50 | 0.22 | 72 |
IV.CET2.HHZ. | 2020-11-04T20:49:16.80 | 0.3 | undecidable | manual | P | 352 | 66.2781 | 50 | 0.27 | 71 |
IV.CAR1.HHZ. | 2020-11-04T20:49:16.83 | 0.3 | undecidable | manual | S | 19 | 37.1295 | 50 | -0.74 | 65 |
IV.SERS.HNN. | 2020-11-04T20:49:14.70 | 0.3 | undecidable | manual | P | 78 | 54.6009 | 50 | -0.01 | 76 |
XK.SELL.HHZ. | 2020-11-04T20:49:13.94 | 0.1 | undecidable | manual | P | 84 | 48.5181 | 50 | 0.15 | 100 |
IV.JOPP.HHZ. | 2020-11-04T20:49:12.60 | 0.3 | undecidable | manual | P | 203 | 39.9267 | 50 | 0.13 | 76 |
IV.GRI.EHZ. | 2020-11-04T20:49:11.12 | 0.3 | undecidable | manual | P | 113 | 32.9448 | 103 | -0.14 | 77 |
IV.CAR1.HHZ. | 2020-11-04T20:49:11.95 | 0.3 | undecidable | manual | P | 19 | 37.1295 | 50 | -0.08 | 78 |
XK.GIZZ.HHZ. | 2020-11-04T20:49:09.42 | 0.3 | undecidable | manual | S | 69 | 12.876 | 121 | -0.29 | 78 |
XK.GIZZ.HHZ. | 2020-11-04T20:49:07.59 | 0.3 | undecidable | manual | P | 69 | 12.876 | 121 | 0.1 | 81 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GRI.EHE. | ML:0.8 | 0.000030988545 | 0.3072 | AML | other | m | 2020-11-04T20:49:16.65 |
IV.GRI.EHN. | ML:1.0 | 0.00004380365 | 0.1792 | AML | other | m | 2020-11-04T20:49:16.61 |
IV.CAR1.HHE. | ML:1.0 | 0.00003911909 | 0.1664 | AML | other | m | 2020-11-04T20:49:18.29 |
IV.JOPP.HHE. | ML:1.1 | 0.00004671884 | 0.128 | AML | other | m | 2020-11-04T20:49:18.14 |
IV.JOPP.HHN. | ML:1.2 | 0.000057880625000000005 | 0.2432 | AML | other | m | 2020-11-04T20:49:18.16 |
IV.CAR1.HHN. | ML:1.1 | 0.00004780782 | 0.3584 | AML | other | m | 2020-11-04T20:49:19.35 |
IV.PLAC.HHE. | ML:0.9 | 0.000013846936000000001 | 0.32 | AML | other | m | 2020-11-04T20:49:26.24 |
IV.CET2.HHE. | ML:1.0 | 0.00002146599 | 0.1664 | AML | other | m | 2020-11-04T20:49:28.32 |
IV.CET2.HHN. | ML:1.2 | 0.00002977157 | 0.3328 | AML | other | m | 2020-11-04T20:49:29.42 |
IV.PLAC.HHN. | ML:0.9 | 0.000013358179 | 1.4368 | AML | other | m | 2020-11-04T20:49:31.84 |