A magnitude ML 2.1 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.7060, 15.6810 at 158 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 |
---|---|---|---|---|
Ricadi | VV | 19 | 4900 | 4900 |
Tropea | VV | 19 | 6441 | 11341 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2018-02-17 20:19:13 |
38.7062 | 15.6812 | 158 | 2019-04-24 14:49:45 |
Bollettino Sismico Italiano INGV | 63393151 |
Reviewed Rev100 |
ML 2.1 | 2018-02-17 20:19:13 |
38.7035 | 15.6752 | 161 | 2018-02-17 20:38:47 |
Sala Sismica INGV-Roma | 53981461 |
Field | Value |
---|---|
Time (UTC) | 2018-02-17 20:19:13 ± 0.25 |
Latitude | 38.7062 ± 0.0162 |
Longitude | 15.6812 ± 0.0254 |
Depth (km) | 158 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 63393151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2551 |
Semi-minor axis of confidence ellipse (meter) | 453 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 127 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.18796 |
Epicentral distance of station farthest from the epicenter (degree) | 0.96138 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 63393151 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-11-26 11:30:21 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 53981461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-02-17 20:38:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHE. | 2018-02-17T20:19:56.67 | 0.6 | undecidable | manual | S | 206 | 90.3429 | 148 | 0.49 | 40 |
IV.SERS.HNE. | 2018-02-17T20:19:56.01 | 0.3 | undecidable | manual | S | 67 | 94.4388 | 147 | -0.64 | 57 |
IV.CET2.HHZ. | 2018-02-17T20:19:56.79 | 0.3 | undecidable | manual | S | 14 | 94.239 | 147 | 0.16 | 63 |
IV.PLAC.HHZ. | 2018-02-17T20:19:54.44 | 0.6 | undecidable | manual | S | 113 | 71.5728 | 154 | 0.21 | 44 |
IV.MPNC.HHN. | 2018-02-17T20:19:53.50 | 0.6 | undecidable | manual | S | 205 | 68.2761 | 155 | -0.42 | 43 |
IV.MILZ.HHZ. | 2018-02-17T20:19:53.15 | 0.6 | undecidable | manual | S | 219 | 62.0934 | 157 | -0.23 | 45 |
IV.MSRU.HHZ. | 2018-02-17T20:19:52.48 | 0.6 | undecidable | manual | S | 197 | 51.3153 | 161 | -0.06 | 48 |
IV.JOPP.HHZ. | 2018-02-17T20:19:51.38 | 0.3 | undecidable | manual | S | 122 | 20.868 | 172 | 0.39 | 69 |
MN.TIP.HNN. | 2018-02-17T20:19:39.80 | 0.3 | undecidable | manual | P | 60 | 106.7154 | 144 | 0.33 | 61 |
IV.SERS.HNE. | 2018-02-17T20:19:38.79 | 0.3 | undecidable | manual | P | 67 | 94.4388 | 147 | 0.19 | 64 |
IV.CET2.HHZ. | 2018-02-17T20:19:38.48 | 0.3 | undecidable | manual | P | 14 | 94.239 | 147 | -0.11 | 65 |
IV.NOV.HHE. | 2018-02-17T20:19:38.61 | 1.0 | undecidable | manual | P | 212 | 88.9443 | 149 | 0.38 | 21 |
IV.AIO.HHE. | 2018-02-17T20:19:38.64 | 0.3 | undecidable | manual | P | 206 | 90.3429 | 148 | 0.31 | 63 |
IV.CAR1.HHZ. | 2018-02-17T20:19:37.39 | 0.6 | undecidable | manual | P | 37 | 75.9684 | 153 | -0.06 | 45 |
IV.PLAC.HHZ. | 2018-02-17T20:19:37.16 | 0.1 | undecidable | manual | P | 113 | 71.5728 | 154 | -0.04 | 91 |
IV.SOI.EHE. | 2018-02-17T20:19:37.47 | 1.0 | undecidable | manual | P | 155 | 77.367 | 152 | -0.05 | 22 |
IV.MILZ.HHZ. | 2018-02-17T20:19:36.51 | 0.3 | undecidable | manual | P | 219 | 62.0934 | 157 | -0.2 | 67 |
IV.MPNC.HHN. | 2018-02-17T20:19:36.83 | 0.6 | undecidable | manual | P | 205 | 68.2761 | 155 | -0.2 | 44 |
IV.JOPP.HHZ. | 2018-02-17T20:19:35.29 | 0.1 | undecidable | manual | P | 122 | 20.868 | 172 | -0.04 | 100 |
IV.MSRU.HHZ. | 2018-02-17T20:19:35.92 | 0.3 | undecidable | manual | P | 197 | 51.3153 | 161 | -0.31 | 67 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHE. | ML:2.0 | 0.0000404570375 | 0.1408 | AML | other | m | 2018-02-17T20:19:57.54 |
IV.JOPP.HHN. | ML:2.0 | 0.000050799814999999995 | 0.1152 | AML | other | m | 2018-02-17T20:19:52.28 |
IV.JOPP.HHE. | ML:1.9 | 0.000033793714 | 0.128 | AML | other | m | 2018-02-17T20:19:52.26 |
IV.MSRU.HHN. | ML:2.1 | 0.00005538789 | 0.2816 | AML | other | m | 2018-02-17T20:19:55.24 |
IV.MSRU.HHE. | ML:2.2 | 0.000064321435 | 0.2688 | AML | other | m | 2018-02-17T20:19:53.39 |
IV.PLAC.HHE. | ML:2.0 | 0.000035981745000000005 | 0.2048 | AML | other | m | 2018-02-17T20:19:56.15 |
IV.PLAC.HNN. | ML:2.8 | 0.00027190785 | 0.7936 | AML | other | m | 2018-02-17T20:19:55.17 |
IV.CAR1.HHN. | ML:1.8 | 0.00002451705 | 0.2688 | AML | other | m | 2018-02-17T20:19:56.68 |
IV.CAR1.HHE. | ML:2.1 | 0.000043478705 | 0.1536 | AML | other | m | 2018-02-17T20:19:55.75 |
IV.CET2.HHN. | ML:2.3 | 0.000070435315 | 0.2176 | AML | other | m | 2018-02-17T20:19:57.81 |