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) 38.7290, 15.6830 at 68 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 |
---|---|---|---|---|
Tropea | VV | 20 | 6441 | 6441 |
Ricadi | VV | 20 | 4900 | 11341 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2021-02-25 09:56:05 |
38.7293 | 15.6828 | 68 | 2021-07-12 16:55:12 |
Bollettino Sismico Italiano INGV | 90447371 |
Reviewed Rev100 |
ML 2.1 | 2021-02-25 09:56:04 |
38.6938 | 15.686 | 72 | 2021-02-25 10:12:31 |
Sala Sismica INGV-Roma | 87475771 |
Field | Value |
---|---|
Time (UTC) | 2021-02-25 09:56:05 ± 0.16 |
Latitude | 38.7293 ± 0.0081 |
Longitude | 15.6828 ± 0.0161 |
Depth (km) | 68 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90447371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1367 |
Semi-minor axis of confidence ellipse (meter) | 553 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.36877 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 87475771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-25 10:12:31 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 90447371 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-24 10:54:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2021-02-25T09:57:24.45 | 3.0 | negative | manual | Pg | 9.87 | 0 | |||
IT.CSO1.HGZ. | 2021-02-25T09:57:18.72 | 3.0 | undecidable | manual | Pg | 13.89 | 0 | |||
IV.FIAM.HHZ. | 2021-02-25T09:57:15.82 | 3.0 | positive | manual | Pg | 9.15 | 0 | |||
IV.MTMR.EHZ. | 2021-02-25T09:57:15.47 | 3.0 | undecidable | manual | Sg | 5.13 | 0 | |||
CR.STON.BHZ. | 2021-02-25T09:57:06.26 | 3.0 | undecidable | manual | Pn | -5.91 | 0 | |||
IV.CMDO.HHZ. | 2021-02-25T09:56:58.69 | 3.0 | undecidable | manual | Sn | -0.62 | 0 | |||
IV.BULG.HHN. | 2021-02-25T09:56:46.02 | 0.6 | undecidable | manual | S | 350 | 151.9368 | 105 | 0.03 | 39 |
IV.GRIS.EHE. | 2021-02-25T09:56:37.55 | 0.6 | undecidable | manual | S | 7 | 113.0979 | 112 | -0.49 | 39 |
IV.CELI.HHE. | 2021-02-25T09:56:36.46 | 0.6 | undecidable | manual | S | 43 | 103.119 | 114 | 0.4 | 40 |
IV.CET2.HHZ. | 2021-02-25T09:56:33.31 | 0.6 | undecidable | manual | S | 15 | 91.7415 | 118 | -0.54 | 40 |
IV.MPNC.HHZ. | 2021-02-25T09:56:29.72 | 0.6 | undecidable | manual | S | 204 | 70.7736 | 126 | -0.28 | 44 |
IV.MILZ.HHZ. | 2021-02-25T09:56:28.51 | 0.6 | undecidable | manual | S | 218 | 64.1913 | 129 | -0.36 | 44 |
IV.BULG.HHN. | 2021-02-25T09:56:28.41 | 0.3 | undecidable | manual | P | 350 | 151.9368 | 105 | -0.32 | 56 |
MN.CEL.HHZ. | 2021-02-25T09:56:27.07 | 0.6 | undecidable | manual | S | 161 | 55.2003 | 134 | -0.35 | 45 |
IV.IST3.HHZ. | 2021-02-25T09:56:26.08 | 0.6 | undecidable | manual | S | 281 | 39.9267 | 144 | 0.81 | 39 |
IV.MSRU.HHZ. | 2021-02-25T09:56:26.60 | 1.0 | undecidable | manual | S | 196 | 53.8017 | 135 | -0.61 | 21 |
IV.MUCR.HHE. | 2021-02-25T09:56:23.53 | 0.3 | undecidable | manual | P | 223 | 103.6185 | 114 | 0.47 | 60 |
IV.GRIS.EHE. | 2021-02-25T09:56:23.94 | 0.3 | undecidable | manual | P | 7 | 113.0979 | 112 | -0.2 | 62 |
IV.SERS.HNN. | 2021-02-25T09:56:23.06 | 0.3 | undecidable | manual | P | 68 | 93.24 | 117 | 1.17 | 45 |
IV.JOPP.HHZ. | 2021-02-25T09:56:23.61 | 0.6 | undecidable | manual | S | 128 | 22.2555 | 159 | 0.16 | 49 |
IV.CELI.HHE. | 2021-02-25T09:56:22.98 | 0.3 | undecidable | manual | P | 43 | 103.119 | 114 | -0.02 | 66 |
IV.AIO.HHE. | 2021-02-25T09:56:22.65 | 0.3 | undecidable | manual | P | 205 | 92.7405 | 117 | 0.81 | 54 |
IV.NOV.HHZ. | 2021-02-25T09:56:21.63 | 0.3 | undecidable | manual | P | 212 | 91.1421 | 118 | -0.03 | 67 |
IV.CET2.HHZ. | 2021-02-25T09:56:21.47 | 0.3 | undecidable | manual | P | 15 | 91.7415 | 118 | -0.25 | 64 |
IV.SOI.EHZ. | 2021-02-25T09:56:20.16 | 0.6 | undecidable | manual | P | 156 | 79.6647 | 122 | -0.25 | 44 |
IV.IVUG.HHZ. | 2021-02-25T09:56:19.68 | 0.3 | undecidable | manual | P | 239 | 70.8735 | 126 | 0.17 | 68 |
IV.PLAC.HHZ. | 2021-02-25T09:56:19.95 | 0.3 | undecidable | manual | P | 115 | 72.4719 | 125 | 0.28 | 66 |
IV.MPNC.HHZ. | 2021-02-25T09:56:19.13 | 0.3 | undecidable | manual | P | 204 | 70.7736 | 126 | -0.36 | 65 |
IV.IVPL.HHE. | 2021-02-25T09:56:19.78 | 0.6 | undecidable | manual | P | 237 | 72.4719 | 125 | 0.11 | 46 |
IV.MILZ.HHZ. | 2021-02-25T09:56:18.75 | 0.3 | undecidable | manual | P | 218 | 64.1913 | 129 | -0.1 | 70 |
MN.CEL.HHZ. | 2021-02-25T09:56:17.72 | 0.3 | undecidable | manual | P | 161 | 55.2003 | 134 | -0.29 | 68 |
IV.SICLA.EHE. | 2021-02-25T09:56:17.49 | 0.3 | undecidable | manual | P | 177 | 52.503 | 136 | -0.29 | 68 |
IV.IST3.HHZ. | 2021-02-25T09:56:17.07 | 0.3 | undecidable | manual | P | 281 | 39.9267 | 144 | 0.31 | 70 |
IV.FERC.HNE. | 2021-02-25T09:56:17.41 | 0.3 | undecidable | manual | P | 128 | 49.3173 | 138 | -0.09 | 72 |
IV.MSRU.HHZ. | 2021-02-25T09:56:17.64 | 0.3 | undecidable | manual | P | 196 | 53.8017 | 135 | -0.25 | 69 |
IV.JOPP.HHZ. | 2021-02-25T09:56:15.82 | 0.1 | undecidable | manual | P | 128 | 22.2555 | 159 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:2.2 | 0.0002395 | 1.42 | AML | other | m | 2021-02-25T09:56:24.96 |
IV.JOPP.HHE. | ML:2.0 | 0.0001735 | 1.04 | AML | other | m | 2021-02-25T09:56:24.80 |
IV.IST3.HNE. | ML:2.3 | 0.0003085 | 0.38 | AML | other | m | 2021-02-25T09:56:26.21 |
IV.IST3.HHN. | ML:2.6 | 0.0005535 | 0.76 | AML | other | m | 2021-02-25T09:56:26.49 |
IV.IST3.HNN. | ML:2.5 | 0.0005155328 | 0.24 | AML | other | m | 2021-02-25T09:56:26.50 |
IV.IST3.HHE. | ML:2.4 | 0.00034950000000000004 | 0.72 | AML | other | m | 2021-02-25T09:56:26.21 |
IV.MSRU.HHE. | ML:1.8 | 0.00008005 | 0.46 | AML | other | m | 2021-02-25T09:56:28.71 |
IV.MSRU.HHN. | ML:1.8 | 0.00008655 | 0.32 | AML | other | m | 2021-02-25T09:56:28.79 |
IV.MILZ.HHN. | ML:2.3 | 0.00023099999999999998 | 0.3 | AML | other | m | 2021-02-25T09:56:29.23 |
IV.MILZ.HHE. | ML:2.3 | 0.0002235 | 0.48 | AML | other | m | 2021-02-25T09:56:29.46 |
MN.CEL.HHN. | ML:1.5 | 0.00003765 | 0.14 | AML | other | m | 2021-02-25T09:56:29.68 |
MN.CEL.HHE. | ML:1.6 | 0.000042800000000000004 | 1.64 | AML | other | m | 2021-02-25T09:56:32.84 |
IV.MPNC.HHE. | ML:2.0 | 0.0001125 | 0.5 | AML | other | m | 2021-02-25T09:56:32.43 |
IV.MPNC.HHN. | ML:2.0 | 0.0000992 | 0.5 | AML | other | m | 2021-02-25T09:56:33.47 |