A magnitude ML 1.7 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.9330, 16.0850 at 9 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 | 12 | 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 1.7 | 2020-11-23 16:25:35 |
38.9327 | 16.0847 | 9 | 2021-02-26 14:56:07 |
Bollettino Sismico Italiano INGV | 84979961 |
Reviewed Rev100 |
ML 1.7 | 2020-11-23 16:25:35 |
38.9153 | 16.0942 | 8 | 2020-11-23 16:42:25 |
Sala Sismica INGV-Roma | 84968581 |
Field | Value |
---|---|
Time (UTC) | 2020-11-23 16:25:35 ± 0.17 |
Latitude | 38.9327 ± 0.0054 |
Longitude | 16.0847 ± 0.0104 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84979961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 725 |
Semi-minor axis of confidence ellipse (meter) | 583 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 102 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82648 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 84979961 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-01 00:25:55 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 84968581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-23 16:42:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRSN.EHZ. | 2020-11-23T16:27:25.20 | 3.0 | undecidable | manual | Pg | 17.58 | 0 | |||
IV.ERC.EHZ. | 2020-11-23T16:26:58.04 | 3.0 | undecidable | manual | Sg | 0.94 | 0 | |||
IV.COR1.EHZ. | 2020-11-23T16:26:53.49 | 3.0 | undecidable | manual | Pn | -1.92 | 0 | |||
IV.NARO.HHZ. | 2020-11-23T16:26:50.38 | 3.0 | undecidable | manual | Pn | -6.75 | 0 | |||
IV.LNSS.HHZ. | 2020-11-23T16:26:42.22 | 3.0 | undecidable | manual | Pn | -0.66 | 0 | |||
IV.ACATE.EHZ. | 2020-11-23T16:26:37.65 | 3.0 | undecidable | manual | Sn | -3.46 | 0 | |||
IV.RCAV.EHZ. | 2020-11-23T16:26:27.91 | 3.0 | undecidable | manual | Pn | -7.08 | 0 | |||
IV.GRIS.EHE. | 2020-11-23T16:26:03.13 | 1.0 | undecidable | manual | S | 348 | 91.7415 | 50 | -0.01 | 23 |
MN.CEL.HHE. | 2020-11-23T16:25:58.57 | 0.6 | undecidable | manual | S | 193 | 76.368 | 50 | -0.46 | 43 |
IV.CET2.HHZ. | 2020-11-23T16:25:56.29 | 0.6 | undecidable | manual | S | 350 | 67.0773 | 50 | -0.25 | 45 |
MN.TIP.HHZ. | 2020-11-23T16:25:56.17 | 0.6 | undecidable | manual | S | 65 | 64.1913 | 50 | 0.41 | 44 |
IV.CELI.HHZ. | 2020-11-23T16:25:55.63 | 0.6 | undecidable | manual | S | 35 | 63.5919 | 50 | 0 | 48 |
IV.FERC.HNN. | 2020-11-23T16:25:53.70 | 0.6 | undecidable | manual | S | 176 | 53.4021 | 50 | 0.81 | 39 |
IV.SERS.HHZ. | 2020-11-23T16:25:52.66 | 0.6 | undecidable | manual | S | 77 | 53.3022 | 50 | -0.21 | 47 |
IV.GRIS.EHE. | 2020-11-23T16:25:51.61 | 0.3 | undecidable | manual | P | 348 | 91.7415 | 50 | 0.05 | 68 |
IV.LADO.EHE. | 2020-11-23T16:25:51.91 | 0.3 | undecidable | manual | P | 63 | 86.3469 | 50 | 1.19 | 46 |
XK.SELL.HHZ. | 2020-11-23T16:25:51.23 | 0.6 | undecidable | manual | S | 83 | 47.2194 | 50 | -0.01 | 49 |
IV.SPS2.HHZ. | 2020-11-23T16:25:50.84 | 1.0 | undecidable | manual | S | 29 | 45.4212 | 50 | 0.09 | 24 |
IV.TDS.HHZ. | 2020-11-23T16:25:50.01 | 0.6 | undecidable | manual | P | 15 | 83.5497 | 50 | -0.28 | 44 |
MN.CEL.HHE. | 2020-11-23T16:25:49.70 | 0.3 | undecidable | manual | P | 193 | 76.368 | 50 | 0.51 | 63 |
IV.JOPP.HHZ. | 2020-11-23T16:25:48.50 | 0.3 | undecidable | manual | S | 206 | 40.0266 | 50 | -0.83 | 59 |
MN.TIP.HHZ. | 2020-11-23T16:25:47.46 | 0.6 | undecidable | manual | P | 65 | 64.1913 | 50 | 0.16 | 46 |
IV.CET2.HHZ. | 2020-11-23T16:25:47.73 | 0.1 | undecidable | manual | P | 350 | 67.0773 | 50 | -0.02 | 95 |
IV.CELI.HHZ. | 2020-11-23T16:25:47.28 | 0.3 | undecidable | manual | P | 35 | 63.5919 | 50 | 0.06 | 71 |
IV.FERC.HNN. | 2020-11-23T16:25:46.40 | 0.3 | undecidable | manual | P | 176 | 53.4021 | 50 | 0.76 | 60 |
IV.SERS.HHZ. | 2020-11-23T16:25:45.52 | 0.3 | undecidable | manual | P | 77 | 53.3022 | 50 | -0.11 | 72 |
IV.GRI.EHZ. | 2020-11-23T16:25:45.93 | 0.6 | undecidable | manual | S | 113 | 31.4463 | 50 | -1.11 | 35 |
XK.SELL.HHZ. | 2020-11-23T16:25:44.87 | 0.3 | undecidable | manual | P | 83 | 47.2194 | 50 | 0.18 | 72 |
IV.SPS2.HHZ. | 2020-11-23T16:25:44.26 | 0.1 | undecidable | manual | P | 29 | 45.4212 | 50 | -0.15 | 96 |
IV.JOPP.HHZ. | 2020-11-23T16:25:43.57 | 0.1 | undecidable | manual | P | 206 | 40.0266 | 50 | -0.01 | 100 |
IV.GRI.EHZ. | 2020-11-23T16:25:42.06 | 0.1 | undecidable | manual | P | 113 | 31.4463 | 50 | -0.2 | 98 |
XK.GIZZ.HHE. | 2020-11-23T16:25:40.72 | 0.3 | undecidable | manual | S | 64 | 11.877 | 128 | -0.2 | 76 |
XK.GIZZ.HHE. | 2020-11-23T16:25:38.63 | 0.3 | undecidable | manual | P | 64 | 11.877 | 128 | -0.1 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GRI.EHE. | ML:1.7 | 0.00023449999999999998 | 0.28 | AML | other | m | 2020-11-23T16:25:46.14 |
IV.GRI.EHN. | ML:1.8 | 0.000329 | 0.44 | AML | other | m | 2020-11-23T16:25:47.59 |
IV.JOPP.HHE. | ML:2.0 | 0.00036899999999999997 | 0.12 | AML | other | m | 2020-11-23T16:25:49.01 |
IV.JOPP.HHN. | ML:2.2 | 0.0005369999999999999 | 0.16 | AML | other | m | 2020-11-23T16:25:49.23 |
IV.SPS2.HHN. | ML:1.3 | 0.0000598 | 0.42 | AML | other | m | 2020-11-23T16:25:51.04 |
IV.SPS2.HHE. | ML:1.4 | 0.00007569999999999998 | 0.4 | AML | other | m | 2020-11-23T16:25:51.98 |
IV.SERS.HHN. | ML:1.3 | 0.000045350000000000005 | 0.54 | AML | other | m | 2020-11-23T16:25:53.39 |
IV.CELI.HHN. | ML:1.7 | 0.00010250000000000001 | 0.28 | AML | other | m | 2020-11-23T16:25:58.85 |
IV.CELI.HHE. | ML:1.4 | 0.0000461 | 1.02 | AML | other | m | 2020-11-23T16:25:59.66 |
IV.SERS.HHE. | ML:1.4 | 0.000060150000000000005 | 1.54 | AML | other | m | 2020-11-23T16:25:59.81 |
IV.CET2.HHE. | ML:2.1 | 0.000219 | 0.66 | AML | other | m | 2020-11-23T16:25:59.48 |
IV.CET2.HHN. | ML:2.3 | 0.0003275 | 0.92 | AML | other | m | 2020-11-23T16:26:00.44 |