A magnitude ML 1.7 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4600, 13.7600 at 38 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 1.7 | 2022-03-27 20:51:27 |
38.4602 | 13.7595 | 38 | 2022-07-08 12:33:48 |
Bollettino Sismico Italiano INGV | 103612531 |
Field | Value |
---|---|
Time (UTC) | 2022-03-27 20:51:27 ± 0.2 |
Latitude | 38.4602 ± 0.0153 |
Longitude | 13.7595 ± 0.0126 |
Depth (km) | 38 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103612531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1795 |
Semi-minor axis of confidence ellipse (meter) | 924 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 339 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 210 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.40829 |
Epicentral distance of station farthest from the epicenter (degree) | 0.93080 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 103612531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-23 14:53:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCPD.HHZ. | 2022-03-27T20:51:54.56 | 0.6 | undecidable | manual | S | 114 | 92.6406 | 54 | -0.49 | 56 |
IV.MSFR.HHZ. | 2022-03-27T20:51:53.92 | 0.6 | undecidable | manual | S | 123 | 86.5467 | 54 | 0.18 | 60 |
IV.PLLN.EHZ. | 2022-03-27T20:51:48.28 | 0.3 | undecidable | manual | S | 147 | 61.6938 | 54 | -0.1 | 96 |
IV.CSLB.HHZ. | 2022-03-27T20:51:48.52 | 0.3 | undecidable | manual | S | 156 | 63.5919 | 54 | -0.26 | 93 |
IV.GIB.HHZ. | 2022-03-27T20:51:47.73 | 0.6 | undecidable | manual | S | 156 | 57.0984 | 54 | 0.34 | 61 |
IV.IACL.HHN. | 2022-03-27T20:51:46.52 | 1.0 | undecidable | manual | S | 81 | 52.3032 | 122 | 0.22 | 31 |
IV.MPG.HHE. | 2022-03-27T20:51:45.01 | 0.3 | undecidable | manual | S | 227 | 48.0186 | 124 | -0.33 | 96 |
IV.ILOS.HHN. | 2022-03-27T20:51:44.33 | 0.3 | undecidable | manual | P | 91 | 103.3188 | 54 | -0.53 | 81 |
IV.MSFR.HHZ. | 2022-03-27T20:51:43.11 | 0.3 | undecidable | manual | P | 123 | 86.5467 | 54 | 0.34 | 87 |
IV.SOLUN.HHE. | 2022-03-27T20:51:43.89 | 0.6 | undecidable | manual | S | 206 | 45.3213 | 126 | -0.87 | 54 |
IV.MCPD.HHZ. | 2022-03-27T20:51:43.27 | 0.3 | undecidable | manual | P | 114 | 92.6406 | 54 | -0.25 | 88 |
IV.MBFT.HHN. | 2022-03-27T20:51:43.39 | 0.6 | undecidable | manual | P | 231 | 90.4428 | 54 | 0.13 | 61 |
IV.CORL.HHZ. | 2022-03-27T20:51:41.04 | 0.6 | undecidable | manual | P | 212 | 74.2701 | 54 | -0.21 | 61 |
IV.CSLB.HHZ. | 2022-03-27T20:51:40.04 | 0.3 | undecidable | manual | P | 156 | 63.5919 | 54 | 0.13 | 96 |
IV.MARIO.HHN. | 2022-03-27T20:51:40.14 | 0.3 | undecidable | manual | P | 207 | 62.8926 | 54 | 0.31 | 92 |
IV.PLLN.EHZ. | 2022-03-27T20:51:40.19 | 0.3 | undecidable | manual | P | 147 | 61.6938 | 54 | 0.51 | 88 |
IV.GIB.HHZ. | 2022-03-27T20:51:39.34 | 0.3 | undecidable | manual | P | 156 | 57.0984 | 54 | 0.24 | 94 |
IV.SOLUN.HHE. | 2022-03-27T20:51:38.26 | 0.3 | undecidable | manual | P | 206 | 45.3213 | 126 | 0.67 | 84 |
IV.IACL.HHN. | 2022-03-27T20:51:38.41 | 0.3 | undecidable | manual | P | 81 | 52.3032 | 122 | -0.07 | 100 |
IV.MPG.HHE. | 2022-03-27T20:51:37.79 | 0.3 | undecidable | manual | P | 227 | 48.0186 | 124 | -0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHE. | ML:1.7 | 0.00008044999999999999 | 1.26 | AML | other | m | 2022-03-27T20:51:49.17 |
IV.CSLB.HHN. | ML:1.6 | 0.0000615 | 1.36 | AML | other | m | 2022-03-27T20:51:52.84 |