A magnitude ML 1.1 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 39.0450, 16.0020 at 20 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 |
---|---|---|---|---|
Serra d'Aiello | CS | 12 | 458 | 458 |
Amantea | CS | 12 | 13975 | 14433 |
Nocera Terinese | CZ | 14 | 4731 | 19164 |
San Pietro in Amantea | CS | 14 | 505 | 19669 |
Belmonte Calabro | CS | 15 | 2003 | 21672 |
Falerna | CZ | 15 | 4028 | 25700 |
Cleto | CS | 16 | 1301 | 27001 |
San Mango d'Aquino | CZ | 16 | 1564 | 28565 |
Aiello Calabro | CS | 17 | 1729 | 30294 |
Lago | CS | 19 | 2624 | 32918 |
Gizzeria | CZ | 19 | 4982 | 37900 |
Longobardi | CS | 19 | 2312 | 40212 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-04-04 11:35:47 |
39.0447 | 16.0018 | 20 | 2020-07-18 21:08:40 |
Bollettino Sismico Italiano INGV | 80230571 |
Reviewed Rev100 |
ML 1.1 | 2020-04-04 11:35:47 |
39.0468 | 15.9657 | 11 | 2020-04-04 11:50:59 |
Sala Sismica INGV-Roma | 77869451 |
Field | Value |
---|---|
Time (UTC) | 2020-04-04 11:35:47 ± 0.14 |
Latitude | 39.0447 ± 0.0045 |
Longitude | 16.0018 ± 0.0104 |
Depth (km) | 20 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80230571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 770 |
Semi-minor axis of confidence ellipse (meter) | 399 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 87 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.17267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53150 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 80230571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-16 10:35:58 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 77869451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-04 11:50:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2020-04-04T11:36:04.21 | 0.3 | undecidable | manual | S | 356 | 53.9016 | 102 | -0.11 | 72 |
IV.JOPP.HHZ. | 2020-04-04T11:36:02.99 | 0.6 | undecidable | manual | S | 192 | 49.617 | 103 | -0.22 | 47 |
IV.SPS2.HHZ. | 2020-04-04T11:36:00.53 | 0.6 | undecidable | manual | S | 47 | 39.8268 | 107 | -0.16 | 49 |
IV.CAR1.HHZ. | 2020-04-04T11:35:58.18 | 0.6 | undecidable | manual | S | 38 | 29.3484 | 114 | 0.12 | 49 |
IV.CET2.HHZ. | 2020-04-04T11:35:57.24 | 1.0 | undecidable | manual | P | 356 | 53.9016 | 102 | 0.13 | 23 |
IV.CELI.HHE. | 2020-04-04T11:35:57.73 | 0.3 | undecidable | manual | P | 47 | 58.9965 | 100 | -0.15 | 70 |
IV.JOPP.HHZ. | 2020-04-04T11:35:56.58 | 0.3 | undecidable | manual | P | 192 | 49.617 | 103 | 0.11 | 71 |
XK.GIZZ.HHZ. | 2020-04-04T11:35:55.54 | 0.6 | undecidable | manual | S | 112 | 19.1697 | 128 | -0.19 | 50 |
IV.SPS2.HHZ. | 2020-04-04T11:35:54.92 | 0.1 | undecidable | manual | P | 47 | 39.8268 | 107 | -0.09 | 98 |
IV.CAR1.HHZ. | 2020-04-04T11:35:53.76 | 0.1 | undecidable | manual | P | 38 | 29.3484 | 114 | 0.26 | 95 |
XK.GIZZ.HHZ. | 2020-04-04T11:35:52.28 | 0.1 | positive | manual | P | 112 | 19.1697 | 128 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAR1.HHN. | ML:1.1 | 0.000048345155 | 0.1408 | AML | other | m | 2020-04-04T11:35:58.64 |
IV.CAR1.HHE. | ML:1.1 | 0.000056886975 | 0.1984 | AML | other | m | 2020-04-04T11:35:58.59 |
IV.CAR1.HNE. | ML:1.5 | 0.0001404513 | 1.3088 | AML | other | m | 2020-04-04T11:35:58.24 |
IV.CAR1.HNN. | ML:1.4 | 0.000107897935 | 0.88 | AML | other | m | 2020-04-04T11:35:59.01 |
IV.SPS2.HHE. | ML:0.2 | 0.000007049998 | 0.1408 | AML | other | m | 2020-04-04T11:36:01.08 |
IV.SPS2.HHN. | ML:0.5 | 0.000012354489 | 1.584 | AML | other | m | 2020-04-04T11:36:01.00 |
IV.JOPP.HHN. | ML:1.1 | 0.00002879611 | 0.7808 | AML | other | m | 2020-04-04T11:36:03.40 |
IV.JOPP.HHE. | ML:0.9 | 0.000022279964999999998 | 1.8208 | AML | other | m | 2020-04-04T11:36:04.92 |
IV.CET2.HHE. | ML:1.2 | 0.000042431294999999994 | 0.5024 | AML | other | m | 2020-04-04T11:36:04.76 |
IV.CET2.HHN. | ML:1.3 | 0.000046663895 | 0.2432 | AML | other | m | 2020-04-04T11:36:05.09 |