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) 38.9190, 15.9370 at 6 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-03-29 21:38:21 |
38.9193 | 15.9373 | 6 | 2021-07-12 16:55:16 |
Bollettino Sismico Italiano INGV | 91709541 |
Reviewed Rev100 |
ML 1.0 | 2021-03-29 21:38:21 |
38.9053 | 15.9475 | 6 | 2021-03-29 22:20:37 |
Sala Sismica INGV-Roma | 88599571 |
Field | Value |
---|---|
Time (UTC) | 2021-03-29 21:38:21 ± 0.17 |
Latitude | 38.9193 ± 0.0063 |
Longitude | 15.9373 ± 0.0104 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 91709541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 677 |
Semi-minor axis of confidence ellipse (meter) | 636 |
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) | 680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88493 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 88599571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-29 22:20:37 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 91709541 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-22 13:44:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCRE.HHZ. | 2021-03-29T21:39:34.38 | 3.0 | undecidable | manual | Sg | 7.13 | 0 | |||
IV.GRIS.HNE. | 2021-03-29T21:38:48.99 | 0.6 | undecidable | manual | S | 355 | 91.3419 | 50 | -0.68 | 50 |
IV.MSRU.HHZ. | 2021-03-29T21:38:47.04 | 0.6 | undecidable | manual | S | 207 | 81.6516 | 50 | -0.04 | 60 |
IV.SERS.HHZ. | 2021-03-29T21:38:43.07 | 0.6 | undecidable | manual | S | 78 | 66.0894 | 50 | 0.16 | 60 |
IV.CET2.HHZ. | 2021-03-29T21:38:43.65 | 0.6 | undecidable | manual | S | 1 | 67.5768 | 50 | 0.32 | 58 |
IV.PLAC.HHE. | 2021-03-29T21:38:43.67 | 0.6 | undecidable | manual | S | 140 | 67.7766 | 50 | 0.29 | 58 |
IV.PIPA.HHZ. | 2021-03-29T21:38:39.68 | 0.3 | undecidable | manual | P | 50 | 98.2239 | 50 | 0.8 | 70 |
IV.GRIS.HNE. | 2021-03-29T21:38:38.39 | 0.3 | undecidable | manual | P | 355 | 91.3419 | 50 | 0.56 | 78 |
IV.SPS2.HHZ. | 2021-03-29T21:38:38.69 | 0.6 | undecidable | manual | S | 40 | 53.8017 | 50 | -0.95 | 48 |
IV.MSRU.HHZ. | 2021-03-29T21:38:36.57 | 0.3 | undecidable | manual | P | 207 | 81.6516 | 50 | 0.23 | 86 |
IV.CET2.HHZ. | 2021-03-29T21:38:34.32 | 0.3 | undecidable | manual | P | 1 | 67.5768 | 50 | 0.15 | 90 |
IV.PLAC.HHE. | 2021-03-29T21:38:34.26 | 0.3 | undecidable | manual | P | 140 | 67.7766 | 50 | 0.05 | 92 |
IV.CELI.HHE. | 2021-03-29T21:38:34.50 | 0.3 | undecidable | manual | P | 42 | 72.7716 | 50 | -0.46 | 84 |
IV.IST3.HHE. | 2021-03-29T21:38:33.51 | 0.3 | undecidable | manual | P | 258 | 62.493 | 50 | 0.12 | 92 |
IV.JOPP.HHZ. | 2021-03-29T21:38:33.43 | 0.6 | undecidable | manual | S | 187 | 34.9428 | 100 | -0.53 | 59 |
IV.SERS.HHZ. | 2021-03-29T21:38:33.77 | 0.3 | undecidable | manual | P | 78 | 66.0894 | 50 | -0.16 | 90 |
IV.SPS2.HHZ. | 2021-03-29T21:38:31.60 | 0.3 | undecidable | manual | P | 40 | 53.8017 | 50 | -0.44 | 87 |
IV.GRI.EHZ. | 2021-03-29T21:38:30.36 | 0.3 | undecidable | manual | P | 104 | 43.0236 | 98 | -0.01 | 97 |
IV.GIZZ.HHZ. | 2021-03-29T21:38:30.59 | 0.6 | undecidable | manual | S | 74 | 24.2535 | 104 | 0.26 | 64 |
IV.JOPP.HHZ. | 2021-03-29T21:38:28.66 | 0.3 | undecidable | manual | P | 187 | 34.9428 | 100 | -0.11 | 97 |
IV.GIZZ.HHZ. | 2021-03-29T21:38:26.70 | 0.3 | undecidable | manual | P | 74 | 24.2535 | 104 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:1.0 | 0.000046401705 | 0.1408 | AML | other | m | 2021-03-29T21:38:33.52 |
IV.JOPP.HHE. | ML:0.9 | 0.00002958085 | 0.1408 | AML | other | m | 2021-03-29T21:38:33.59 |
IV.GRI.EHN. | ML:1.3 | 0.00005994339 | 0.3584 | AML | other | m | 2021-03-29T21:38:36.83 |
IV.GRI.EHE. | ML:1.0 | 0.000034718315 | 0.5376 | AML | other | m | 2021-03-29T21:38:36.46 |
IV.SPS2.HHE. | ML:0.9 | 0.00002155 | 1.14 | AML | other | m | 2021-03-29T21:38:40.15 |
IV.SERS.HNN. | ML:0.7 | 0.000010638976500000002 | 0.3584 | AML | other | m | 2021-03-29T21:38:43.23 |
IV.SERS.HHN. | ML:0.7 | 0.0000104288035 | 0.3584 | AML | other | m | 2021-03-29T21:38:43.41 |
IV.SPS2.HHN. | ML:1.1 | 0.0000316 | 0.38 | AML | other | m | 2021-03-29T21:38:43.36 |
IV.SERS.HHE. | ML:0.7 | 0.0000090329605 | 0.2432 | AML | other | m | 2021-03-29T21:38:43.49 |
IV.CET2.HHE. | ML:1.8 | 0.000125 | 1.34 | AML | other | m | 2021-03-29T21:38:45.72 |
IV.CET2.HHN. | ML:2.0 | 0.00017449999999999999 | 0.34 | AML | other | m | 2021-03-29T21:38:45.30 |
IV.MSRU.HHN. | ML:1.4 | 0.00003257959 | 0.2944 | AML | other | m | 2021-03-29T21:38:47.33 |
IV.MSRU.HHE. | ML:1.6 | 0.00005464795999999999 | 0.2944 | AML | other | m | 2021-03-29T21:38:47.60 |