A magnitude ML 1.8 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.0890, 16.3720 at 17 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 |
---|---|---|---|---|
Bovalino | RC | 19 | 8905 | 8905 |
Locri | RC | 19 | 12504 | 21409 |
Bianco | RC | 20 | 4273 | 25682 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2020-10-06 23:39:42 |
38.0887 | 16.3722 | 17 | 2021-02-26 14:56:02 |
Bollettino Sismico Italiano INGV | 84259791 |
Reviewed Rev100 |
ML 1.6 | 2020-10-06 23:39:42 |
38.098 | 16.3683 | 10 | 2020-10-06 23:46:28 |
Sala Sismica INGV-Roma | 83565831 |
Field | Value |
---|---|
Time (UTC) | 2020-10-06 23:39:42 ± 0.17 |
Latitude | 38.0887 ± 0.0054 |
Longitude | 16.3722 ± 0.0080 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84259791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 736 |
Semi-minor axis of confidence ellipse (meter) | 400 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 301 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 253 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.25091 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70057 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 83565831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-06 23:46:28 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 84259791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-04 12:05:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHE. | 2020-10-06T23:40:05.70 | 0.6 | undecidable | manual | S | 285 | 77.7666 | 95 | -0.07 | 46 |
IV.JOPP.HHE. | 2020-10-06T23:40:03.80 | 0.6 | undecidable | manual | S | 324 | 71.373 | 96 | -0.27 | 45 |
IV.MTTG.HHE. | 2020-10-06T23:40:01.10 | 0.6 | undecidable | manual | S | 261 | 59.496 | 97 | 0.19 | 47 |
IV.GMB.BHZ. | 2020-10-06T23:39:57.80 | 0.6 | undecidable | manual | S | 281 | 48.2184 | 99 | -0.14 | 48 |
IV.FERC.HNN. | 2020-10-06T23:39:57.50 | 0.6 | undecidable | manual | S | 332 | 45.621 | 100 | 0.25 | 47 |
MN.CEL.HHZ. | 2020-10-06T23:39:57.40 | 0.6 | undecidable | manual | S | 295 | 45.8208 | 100 | 0.09 | 49 |
IV.PLAC.HHZ. | 2020-10-06T23:39:55.90 | 0.1 | undecidable | manual | S | 8 | 40.4262 | 102 | 0.01 | 100 |
IV.MSRU.HHE. | 2020-10-06T23:39:55.98 | 0.6 | undecidable | manual | P | 285 | 77.7666 | 95 | 0.05 | 47 |
IV.JOPP.HHE. | 2020-10-06T23:39:54.48 | 0.3 | undecidable | manual | P | 324 | 71.373 | 96 | -0.46 | 64 |
IV.MTTG.HHE. | 2020-10-06T23:39:53.29 | 0.6 | undecidable | manual | P | 261 | 59.496 | 97 | 0.17 | 47 |
IV.SOI.EHZ. | 2020-10-06T23:39:52.50 | 0.1 | undecidable | manual | S | 267 | 27.8499 | 110 | -0.14 | 99 |
MN.CEL.HHZ. | 2020-10-06T23:39:51.09 | 0.1 | negative | manual | P | 295 | 45.8208 | 100 | 0.05 | 99 |
IV.GMB.BHZ. | 2020-10-06T23:39:51.25 | 0.1 | undecidable | manual | P | 281 | 48.2184 | 99 | -0.15 | 95 |
IV.PLAC.HHZ. | 2020-10-06T23:39:50.35 | 0.1 | positive | manual | P | 8 | 40.4262 | 102 | 0.13 | 98 |
IV.FERC.HNN. | 2020-10-06T23:39:50.99 | 0.3 | undecidable | manual | P | 332 | 45.621 | 100 | -0.02 | 74 |
IV.SOI.EHZ. | 2020-10-06T23:39:48.64 | 0.1 | undecidable | manual | P | 267 | 27.8499 | 110 | 0.29 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOI.EHE. | ML:1.6 | 0.00016399999999999997 | 0.54 | AML | other | m | 2020-10-06T23:39:53.61 |
IV.SOI.EHN. | ML:1.5 | 0.00014749999999999998 | 1.08 | AML | other | m | 2020-10-06T23:39:53.40 |
IV.PLAC.HHN. | ML:1.8 | 0.00018449999999999999 | 0.26 | AML | other | m | 2020-10-06T23:39:56.20 |
IV.PLAC.HHE. | ML:1.9 | 0.00023299999999999997 | 0.2 | AML | other | m | 2020-10-06T23:39:56.62 |
MN.CEL.HHE. | ML:1.6 | 0.00011449999999999999 | 1.44 | AML | other | m | 2020-10-06T23:39:58.00 |
IV.GMB.BHN. | ML:2.5 | 0.000915 | 0.2 | AML | other | m | 2020-10-06T23:39:58.66 |
IV.GMB.BHE. | ML:2.6 | 0.0010405 | 0.24 | AML | other | m | 2020-10-06T23:39:58.76 |
MN.CEL.HHN. | ML:1.6 | 0.00010950000000000002 | 0.46 | AML | other | m | 2020-10-06T23:40:00.67 |