A magnitude ML 1.2 earthquake occured in region: Costa Ionica Catanzarese (Catanzaro), on
and geographic coordinates (lat, lon) 38.6920, 16.7260 at 11 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 |
---|---|---|---|---|
Soverato | CZ | 15 | 9204 | 9204 |
Stalettì | CZ | 18 | 2433 | 11637 |
Sant'Andrea Apostolo dello Ionio | CZ | 19 | 1937 | 13574 |
Gasperina | CZ | 20 | 2160 | 15734 |
Montauro | CZ | 20 | 1732 | 17466 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-04-30 20:43:06 |
38.692 | 16.7262 | 11 | 2021-07-12 16:55:13 |
Bollettino Sismico Italiano INGV | 90657191 |
Reviewed Rev100 |
ML 1.2 | 2021-04-30 20:43:06 |
38.6975 | 16.7183 | 10 | 2021-04-30 21:00:38 |
Sala Sismica INGV-Roma | 89640991 |
Field | Value |
---|---|
Time (UTC) | 2021-04-30 20:43:06 ± 0.16 |
Latitude | 38.6920 ± 0.0063 |
Longitude | 16.7262 ± 0.0138 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90657191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1300 |
Semi-minor axis of confidence ellipse (meter) | 500 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 220 |
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) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.27160 |
Epicentral distance of station farthest from the epicenter (degree) | 0.73025 |
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 | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 90657191 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-30 13:44:33 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 89640991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-30 21:00:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TIP.HHZ. | 2021-04-30T20:43:23.62 | 0.3 | undecidable | manual | S | 3 | 54.1014 | 50 | 0.4 | 66 |
IV.CELI.HHE. | 2021-04-30T20:43:20.03 | 0.3 | undecidable | manual | P | 347 | 81.0522 | 50 | -0.13 | 67 |
IV.SELL.HHZ. | 2021-04-30T20:43:18.04 | 0.6 | undecidable | manual | S | 345 | 33.3444 | 50 | 0.37 | 46 |
IV.SERS.HHZ. | 2021-04-30T20:43:18.55 | 0.6 | undecidable | manual | S | 355 | 38.3283 | 50 | -0.43 | 45 |
IV.PLAC.HHZ. | 2021-04-30T20:43:18.64 | 0.6 | undecidable | manual | S | 223 | 36.741 | 50 | 0.08 | 49 |
IV.GRI.EHZ. | 2021-04-30T20:43:16.76 | 0.6 | undecidable | manual | S | 299 | 30.1476 | 50 | -0.05 | 50 |
MN.TIP.HHZ. | 2021-04-30T20:43:16.07 | 0.1 | undecidable | manual | P | 3 | 54.1014 | 50 | 0.05 | 95 |
IV.PLAC.HHZ. | 2021-04-30T20:43:13.38 | 0.1 | undecidable | manual | P | 223 | 36.741 | 50 | 0.05 | 98 |
IV.SERS.HHZ. | 2021-04-30T20:43:13.45 | 0.1 | undecidable | manual | P | 355 | 38.3283 | 50 | -0.12 | 96 |
IV.SELL.HHZ. | 2021-04-30T20:43:12.66 | 0.1 | undecidable | manual | P | 345 | 33.3444 | 50 | -0.16 | 96 |
IV.GRI.EHZ. | 2021-04-30T20:43:12.33 | 0.1 | undecidable | manual | P | 299 | 30.1476 | 50 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SERS.HHN. | ML:1.0 | 0.000038599999999999996 | 1 | AML | other | m | 2021-04-30T20:43:14.98 |
IV.GRI.EHN. | ML:1.5 | 0.0001535 | 1.3 | AML | other | m | 2021-04-30T20:43:17.71 |
IV.GRI.EHE. | ML:1.5 | 0.0001435 | 0.44 | AML | other | m | 2021-04-30T20:43:18.31 |
IV.SELL.HHE. | ML:1.1 | 0.00005045 | 0.42 | AML | other | m | 2021-04-30T20:43:19.42 |
IV.SERS.HHE. | ML:1.0 | 0.00003715 | 0.56 | AML | other | m | 2021-04-30T20:43:19.71 |
IV.PLAC.HHE. | ML:1.4 | 0.000097 | 0.46 | AML | other | m | 2021-04-30T20:43:20.36 |
IV.SELL.HHN. | ML:0.9 | 0.0000344 | 0.54 | AML | other | m | 2021-04-30T20:43:20.80 |
IV.PLAC.HNN. | ML:1.4 | 0.00009325 | 0.54 | AML | other | m | 2021-04-30T20:43:20.36 |
IV.PLAC.HHN. | ML:1.2 | 0.00006065 | 0.42 | AML | other | m | 2021-04-30T20:43:22.70 |
IV.PLAC.HNE. | ML:1.3 | 0.00007950000000000001 | 0.42 | AML | other | m | 2021-04-30T20:43:22.71 |
MN.TIP.HHN. | ML:1.2 | 0.00003455 | 0.38 | AML | other | m | 2021-04-30T20:43:24.14 |
MN.TIP.HHE. | ML:0.9 | 0.000019900000000000003 | 0.5 | AML | other | m | 2021-04-30T20:43:24.42 |