A magnitude ML 2.1 earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.3470, 14.5960 at 4 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 2.1 | 2021-02-07 23:15:47 |
38.3467 | 14.5962 | 5 | 2021-07-12 16:55:06 |
Bollettino Sismico Italiano INGV | 89252841 |
Reviewed Rev100 |
ML 2.1 | 2021-02-07 23:15:47 |
38.3398 | 14.5788 | 4 | 2021-02-07 23:26:18 |
Sala Sismica INGV-Roma | 86918341 |
Field | Value |
---|---|
Time (UTC) | 2021-02-07 23:15:47 ± 0.08 |
Latitude | 38.3467 ± 0.0045 |
Longitude | 14.5962 ± 0.0046 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89252841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 394 |
Semi-minor axis of confidence ellipse (meter) | 332 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 160 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.21764 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62683 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 89252841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-04-19 15:32:45 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 86918341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-07 23:26:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPNC.HHZ. | 2021-02-07T23:16:10.04 | 0.6 | undecidable | manual | S | 108 | 69.5748 | 50 | -0.24 | 44 |
IV.CSLB.HHE. | 2021-02-07T23:16:08.65 | 0.6 | undecidable | manual | S | 226 | 65.2902 | 50 | -0.5 | 42 |
IV.NOV.HHZ. | 2021-02-07T23:16:07.09 | 0.6 | undecidable | manual | S | 127 | 58.8966 | 50 | -0.35 | 44 |
IV.PLLN.EHE. | 2021-02-07T23:16:06.63 | 0.6 | undecidable | manual | S | 225 | 55.6998 | 50 | 0.05 | 48 |
IV.MUCR.HHZ. | 2021-02-07T23:16:02.24 | 0.6 | undecidable | manual | S | 144 | 41.5251 | 96 | -0.03 | 49 |
IV.IVUG.HHZ. | 2021-02-07T23:16:00.12 | 0.6 | undecidable | manual | S | 81 | 34.3434 | 97 | 0.31 | 47 |
IV.MPNC.HHZ. | 2021-02-07T23:16:00.87 | 0.3 | undecidable | manual | P | 108 | 69.5748 | 50 | 0.09 | 69 |
IV.GIB.HHE. | 2021-02-07T23:16:00.18 | 0.3 | undecidable | manual | P | 232 | 63.492 | 50 | 0.33 | 66 |
IV.CSLB.HHE. | 2021-02-07T23:16:00.24 | 0.3 | undecidable | manual | P | 226 | 65.2902 | 50 | 0.12 | 69 |
IV.PLLN.EHE. | 2021-02-07T23:15:59.14 | 0.1 | undecidable | manual | P | 225 | 55.6998 | 50 | 0.5 | 86 |
IV.IVPL.HHZ. | 2021-02-07T23:15:59.59 | 0.6 | undecidable | manual | S | 84 | 33.5442 | 98 | 0.05 | 49 |
IV.MSFR.HHZ. | 2021-02-07T23:15:59.22 | 0.6 | undecidable | manual | S | 181 | 34.743 | 97 | -0.71 | 41 |
IV.NOV.HHZ. | 2021-02-07T23:15:58.82 | 0.3 | undecidable | manual | P | 127 | 58.8966 | 50 | -0.32 | 67 |
IV.IVGP.HHZ. | 2021-02-07T23:15:58.48 | 0.6 | undecidable | manual | S | 80 | 32.2455 | 98 | -0.6 | 43 |
IV.IACL.HHZ. | 2021-02-07T23:15:57.90 | 0.6 | undecidable | manual | S | 315 | 29.4483 | 99 | -0.22 | 48 |
IV.MUCR.HHZ. | 2021-02-07T23:15:56.05 | 0.1 | undecidable | manual | P | 144 | 41.5251 | 96 | -0.1 | 97 |
IV.IFIL.HHZ. | 2021-02-07T23:15:55.82 | 0.6 | undecidable | manual | S | 356 | 24.1536 | 100 | -0.51 | 46 |
IV.IVPL.HHZ. | 2021-02-07T23:15:54.67 | 0.3 | undecidable | manual | P | 84 | 33.5442 | 98 | 0.1 | 73 |
IV.IVGP.HHZ. | 2021-02-07T23:15:54.51 | 0.3 | undecidable | manual | P | 80 | 32.2455 | 98 | 0.2 | 72 |
IV.MSFR.HHZ. | 2021-02-07T23:15:54.92 | 0.1 | undecidable | manual | P | 181 | 34.743 | 97 | 0.12 | 97 |
IV.ILOS.HHZ. | 2021-02-07T23:15:54.75 | 0.3 | undecidable | manual | P | 70 | 32.5452 | 98 | 0.38 | 69 |
IV.IVUG.HHZ. | 2021-02-07T23:15:54.96 | 0.3 | undecidable | manual | P | 81 | 34.3434 | 97 | 0.23 | 71 |
IV.IACL.HHZ. | 2021-02-07T23:15:53.70 | 0.1 | negative | manual | P | 315 | 29.4483 | 99 | -0.05 | 100 |
IV.IFIL.HHZ. | 2021-02-07T23:15:52.64 | 0.1 | undecidable | manual | P | 356 | 24.1536 | 100 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IFIL.HHN. | ML:1.9 | 0.0005907282000000001 | 0.3712 | AML | other | m | 2021-02-07T23:15:56.41 |
IV.IFIL.HHE. | ML:2.5 | 0.002187728 | 0.256 | AML | other | m | 2021-02-07T23:15:56.84 |
IV.IACL.HHE. | ML:2.3 | 0.0010340255 | 0.2048 | AML | other | m | 2021-02-07T23:15:58.54 |
IV.IACL.HHN. | ML:2.3 | 0.0010766830000000002 | 0.3072 | AML | other | m | 2021-02-07T23:15:58.76 |
IV.ILOS.HHN. | ML:2.2 | 0.0007426083500000001 | 0.896 | AML | other | m | 2021-02-07T23:16:00.77 |
IV.ILOS.HHE. | ML:2.0 | 0.0004376649 | 1.0016 | AML | other | m | 2021-02-07T23:16:01.08 |
IV.MUCR.HHE. | ML:1.7 | 0.00015972635000000002 | 1.0528 | AML | other | m | 2021-02-07T23:16:02.12 |
IV.NOV.HHE. | ML:2.0 | 0.0002201177 | 0.8704 | AML | other | m | 2021-02-07T23:16:08.35 |
IV.NOV.HHN. | ML:2.1 | 0.00025906685000000004 | 0.832 | AML | other | m | 2021-02-07T23:16:08.77 |
IV.MPNC.HHE. | ML:1.9 | 0.00014227505000000002 | 0.8192 | AML | other | m | 2021-02-07T23:16:10.77 |
IV.MPNC.HHN. | ML:2.2 | 0.00028700000000000004 | 1.46 | AML | other | m | 2021-02-07T23:16:12.87 |