A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4540, 15.3090 at 156 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 2.2 | 2022-12-05 19:31:40 |
38.4537 | 15.3088 | 156 | 2024-03-01 15:28:10 |
Bollettino Sismico Italiano INGV | 112866251 |
Reviewed Rev100 |
ML 2.2 | 2022-12-05 19:31:39 |
38.4453 | 15.2967 | 159 | 2022-12-05 19:46:47 |
Sala Sismica INGV-Roma | 112540361 |
Field | Value |
---|---|
Time (UTC) | 2022-12-05 19:31:40 ± 0.27 |
Latitude | 38.4537 ± 0.0198 |
Longitude | 15.3088 ± 0.0230 |
Depth (km) | 156 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 112866251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2315 |
Semi-minor axis of confidence ellipse (meter) | 1586 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 145 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.19245 |
Epicentral distance of station farthest from the epicenter (degree) | 1.35348 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 112540361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-05 19:46:47 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 112866251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-28 09:24:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAR1.HHZ. | 2022-12-05T19:32:25.49 | 0.3 | undecidable | manual | S | 41 | 118.0929 | 141 | -0.07 | 65 |
IV.PLAC.HHZ. | 2022-12-05T19:32:23.01 | 0.6 | undecidable | manual | S | 90 | 98.124 | 146 | 0.04 | 45 |
IV.SOI.EHZ. | 2022-12-05T19:32:20.78 | 0.3 | undecidable | manual | S | 123 | 77.4669 | 152 | 0.12 | 69 |
IV.MPAZ.HHZ. | 2022-12-05T19:32:20.47 | 0.6 | undecidable | manual | S | 132 | 82.3509 | 150 | -0.71 | 39 |
IY.CNDF.HHN.00 | 2022-12-05T19:32:20.65 | 0.6 | undecidable | manual | S | 136 | 69.1752 | 155 | 0.79 | 38 |
IV.FERC.HHZ.00 | 2022-12-05T19:32:19.55 | 0.6 | undecidable | manual | S | 90 | 71.1732 | 154 | -0.5 | 43 |
IY.OPPI.HHE. | 2022-12-05T19:32:19.87 | 0.3 | undecidable | manual | S | 109 | 64.3911 | 156 | 0.44 | 66 |
IV.IVPL.HHZ. | 2022-12-05T19:32:18.27 | 0.3 | undecidable | manual | S | 253 | 29.8479 | 168 | 1.12 | 53 |
IV.MPNC.HHZ. | 2022-12-05T19:32:17.41 | 0.6 | undecidable | manual | S | 174 | 34.3434 | 167 | 0.04 | 51 |
IV.MILZ.HHZ. | 2022-12-05T19:32:16.53 | 0.3 | undecidable | manual | S | 198 | 21.3675 | 172 | -0.31 | 74 |
IV.MSRU.HHZ. | 2022-12-05T19:32:16.76 | 0.1 | undecidable | manual | S | 140 | 27.2505 | 169 | -0.29 | 98 |
IV.CELI.HHE. | 2022-12-05T19:32:09.15 | 0.1 | undecidable | manual | P | 44 | 147.6411 | 134 | 0.32 | 77 |
IV.SERS.HHZ. | 2022-12-05T19:32:08.91 | 0.1 | undecidable | manual | P | 61 | 135.7641 | 136 | 1.12 | 58 |
IV.GRIS.EHE. | 2022-12-05T19:32:08.98 | 0.1 | undecidable | manual | P | 18 | 150.2385 | 133 | -0.09 | 80 |
IV.CET2.HHZ. | 2022-12-05T19:32:07.53 | 0.3 | undecidable | manual | P | 25 | 131.5683 | 137 | 0.1 | 62 |
IV.CAR1.HHZ. | 2022-12-05T19:32:05.93 | 0.1 | undecidable | manual | P | 41 | 118.0929 | 141 | -0.4 | 80 |
IV.PLAC.HHZ. | 2022-12-05T19:32:04.78 | 0.1 | undecidable | manual | P | 90 | 98.124 | 146 | -0.05 | 90 |
IV.ECTS.HHZ. | 2022-12-05T19:32:03.39 | 0.1 | undecidable | manual | P | 195 | 65.49 | 156 | 0.55 | 86 |
IV.SOI.EHZ. | 2022-12-05T19:32:03.36 | 0.1 | undecidable | manual | P | 123 | 77.4669 | 152 | -0.14 | 92 |
IV.MPAZ.HHZ. | 2022-12-05T19:32:03.75 | 0.1 | undecidable | manual | P | 132 | 82.3509 | 150 | -0.05 | 93 |
IV.FERC.HHZ.00 | 2022-12-05T19:32:03.32 | 0.1 | undecidable | manual | P | 90 | 71.1732 | 154 | 0.17 | 92 |
TV.GMB1.HHZ. | 2022-12-05T19:32:02.24 | 0.3 | undecidable | manual | P | 125 | 54.2013 | 160 | -0.07 | 73 |
IY.OPPI.HHE. | 2022-12-05T19:32:02.85 | 0.1 | undecidable | manual | P | 109 | 64.3911 | 156 | 0.06 | 96 |
IV.LIBRI.HHN. | 2022-12-05T19:32:02.43 | 0.1 | undecidable | manual | P | 219 | 52.7028 | 160 | 0.18 | 96 |
IV.AIO.HHZ. | 2022-12-05T19:32:02.48 | 0.3 | undecidable | manual | P | 187 | 53.9016 | 160 | 0.18 | 72 |
IV.MUCR.HHE. | 2022-12-05T19:32:02.80 | 0.1 | undecidable | manual | P | 220 | 59.2962 | 158 | 0.26 | 93 |
IY.CNDF.HHN.00 | 2022-12-05T19:32:02.92 | 0.1 | undecidable | manual | P | 136 | 69.1752 | 155 | -0.11 | 94 |
IV.IVPL.HHZ. | 2022-12-05T19:32:01.35 | 0.3 | undecidable | manual | P | 253 | 29.8479 | 168 | -0.12 | 75 |
IV.IVUG.HHE. | 2022-12-05T19:32:01.29 | 0.1 | undecidable | manual | P | 257 | 28.749 | 169 | -0.16 | 100 |
IV.MPNC.HHZ. | 2022-12-05T19:32:01.20 | 0.3 | undecidable | manual | P | 174 | 34.3434 | 167 | -0.39 | 71 |
IV.MILZ.HHZ. | 2022-12-05T19:32:00.61 | 0.1 | undecidable | manual | P | 198 | 21.3675 | 172 | -0.69 | 88 |
IV.MSRU.HHZ. | 2022-12-05T19:32:00.71 | 0.1 | undecidable | manual | P | 140 | 27.2505 | 169 | -0.7 | 86 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPNC.HHN. | ML:2.3 | 0.0000886 | 0.98 | AML | other | m | 2022-12-05T19:32:17.70 |
IV.MSRU.HHE. | ML:2.5 | 0.00013800000000000002 | 0.98 | AML | other | m | 2022-12-05T19:32:17.78 |
IV.MSRU.HHN. | ML:2.4 | 0.000128 | 1.02 | AML | other | m | 2022-12-05T19:32:17.96 |
IV.IVPL.HHE. | ML:2.0 | 0.00004785467 | 0.5888 | AML | other | m | 2022-12-05T19:32:18.36 |
IV.MILZ.HHE. | ML:2.5 | 0.00013800000000000002 | 0.46 | AML | other | m | 2022-12-05T19:32:19.47 |
IV.MILZ.HHN. | ML:2.3 | 0.00009384999999999999 | 0.46 | AML | other | m | 2022-12-05T19:32:19.24 |
IV.MPNC.HHE. | ML:2.3 | 0.00009335 | 0.86 | AML | other | m | 2022-12-05T19:32:20.77 |
IV.IVPL.HHN. | ML:2.2 | 0.0000713 | 1.58 | AML | other | m | 2022-12-05T19:32:20.87 |
TV.GMB1.HHN. | ML:1.9 | 0.000033799999999999995 | 1.46 | AML | other | m | 2022-12-05T19:32:21.75 |
TV.GMB1.HNN. | ML:2.4 | 0.000116 | 1.46 | AML | other | m | 2022-12-05T19:32:21.02 |
TV.GMB1.HNE. | ML:2.3 | 0.00008484999999999999 | 1.46 | AML | other | m | 2022-12-05T19:32:22.80 |
IV.SOI.EHE. | ML:2.0 | 0.000032984769999999994 | 0.5248 | AML | other | m | 2022-12-05T19:32:22.59 |
TV.GMB1.HHE. | ML:1.8 | 0.000023100000000000002 | 0.56 | AML | other | m | 2022-12-05T19:32:22.81 |
IV.AIO.HHE. | ML:2.2 | 0.000066432085 | 0.3968 | AML | other | m | 2022-12-05T19:32:22.53 |
IV.AIO.HHN. | ML:2.0 | 0.00004258019 | 0.4352 | AML | other | m | 2022-12-05T19:32:22.85 |
IV.PLAC.HHE. | ML:2.3 | 0.00007549999999999999 | 0.68 | AML | other | m | 2022-12-05T19:32:23.44 |
IV.PLAC.HHN. | ML:2.2 | 0.00006015 | 0.66 | AML | other | m | 2022-12-05T19:32:23.52 |
IV.SOI.EHN. | ML:2.0 | 0.00003854448000000001 | 0.448 | AML | other | m | 2022-12-05T19:32:25.02 |
IV.CAR1.HHE. | ML:2.4 | 0.0000725 | 0.68 | AML | other | m | 2022-12-05T19:32:26.53 |
IV.CAR1.HHN. | ML:2.2 | 0.0000429 | 0.36 | AML | other | m | 2022-12-05T19:32:27.07 |