A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4400, 12.1230 at 10 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 2.3 | 2022-12-01 20:56:14 |
38.4405 | 12.123 | 10 | 2024-03-01 15:28:16 |
Bollettino Sismico Italiano INGV | 113776521 |
Reviewed Rev100 |
ML 2.3 | 2022-12-01 20:56:17 |
38.3847 | 12.3078 | 10 | 2022-12-01 21:09:20 |
Sala Sismica INGV-Roma | 112423061 |
Field | Value |
---|---|
Time (UTC) | 2022-12-01 20:56:14 ± 0.79 |
Latitude | 38.4405 ± 0.0288 |
Longitude | 12.1230 ± 0.0609 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 113776521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 5390 |
Semi-minor axis of confidence ellipse (meter) | 3030 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 282 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 273 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.57 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.60079 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 113776521 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-10 14:08:41 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 112423061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-01 21:09:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FERS.EHZ. | 2022-12-01T20:58:09.23 | 3.0 | positive | manual | Pg | 9.91 | 0 | |||
CR.STON.BHZ. | 2022-12-01T20:58:03.42 | 3.0 | undecidable | manual | Pg | 8.72 | 0 | |||
IV.RDP.HHZ. | 2022-12-01T20:57:56.98 | 3.0 | undecidable | manual | Sg | -6.82 | 0 | |||
OX.MARN.HHZ. | 2022-12-01T20:57:56.30 | 3.0 | negative | manual | Pn | -9.99 | 0 | |||
GU.CANO.HHZ. | 2022-12-01T20:57:51.01 | 3.0 | undecidable | manual | Pn | -6.81 | 0 | |||
1J.FX11.HHZ. | 2022-12-01T20:57:44.40 | 3.0 | undecidable | manual | Sg | 5.25 | 0 | |||
IV.CELB.HHZ. | 2022-12-01T20:57:36.96 | 3.0 | positive | manual | Pg | 4.91 | 0 | |||
IX.SCL3.EHZ.02 | 2022-12-01T20:57:14.07 | 3.0 | negative | manual | Pg | -3.61 | 0 | |||
IV.LRP.EHZ. | 2022-12-01T20:57:10.07 | 3.0 | positive | manual | Pn | -7.52 | 0 | |||
1J.FX13.HHZ. | 2022-12-01T20:57:05.43 | 3.0 | positive | manual | Pg | 0.07 | 0 | |||
MN.SENA.HHZ. | 2022-12-01T20:57:02.06 | 3.0 | positive | manual | Pg | -4.98 | 0 | |||
IV.SSY.HHZ. | 2022-12-01T20:56:58.77 | 3.0 | undecidable | manual | Pn | -1.64 | 0 | |||
IV.MBFT.HHZ. | 2022-12-01T20:56:42.20 | 0.6 | undecidable | manual | S | 127 | 90.8424 | 50 | 0.4 | 49 |
IV.CSLB.HHZ. | 2022-12-01T20:56:41.93 | 0.3 | undecidable | manual | P | 108 | 177.6888 | 38 | -1.84 | 27 |
IV.CIMI.HHE. | 2022-12-01T20:56:38.30 | 0.6 | undecidable | manual | P | 116 | 140.8479 | 50 | 0.17 | 46 |
IV.SCIAC.HHZ. | 2022-12-01T20:56:37.35 | 0.1 | undecidable | manual | P | 140 | 133.5663 | 50 | 0.35 | 90 |
IV.MARIO.HHE. | 2022-12-01T20:56:36.88 | 0.3 | undecidable | manual | P | 115 | 126.2736 | 50 | 1 | 54 |
IV.SOLUN.HHE. | 2022-12-01T20:56:36.21 | 0.6 | undecidable | manual | P | 107 | 128.6712 | 50 | -0.05 | 48 |
IV.MMGO.HHZ. | 2022-12-01T20:56:34.74 | 0.1 | undecidable | manual | P | 139 | 114.0969 | 50 | 0.74 | 82 |
IV.MPG.HHE. | 2022-12-01T20:56:33.57 | 0.3 | undecidable | manual | P | 106 | 111.999 | 50 | -0.12 | 74 |
IV.CAVT.HHZ. | 2022-12-01T20:56:33.44 | 0.3 | undecidable | manual | P | 147 | 100.9212 | 50 | 1.46 | 44 |
IV.ERC.EHE. | 2022-12-01T20:56:33.34 | 0.6 | undecidable | manual | S | 138 | 60.2952 | 50 | -0.31 | 52 |
IV.MFNL.HHE. | 2022-12-01T20:56:32.83 | 0.6 | undecidable | manual | P | 136 | 100.3218 | 50 | 0.95 | 39 |
IV.USI.HHZ. | 2022-12-01T20:56:31.04 | 0.3 | undecidable | manual | P | 72 | 96.2259 | 50 | -0.22 | 75 |
IV.LEVAN.EHZ. | 2022-12-01T20:56:30.90 | 0.6 | undecidable | manual | S | 159 | 53.502 | 50 | -0.93 | 43 |
IV.MARS.HHE. | 2022-12-01T20:56:30.63 | 0.3 | undecidable | manual | P | 153 | 85.4478 | 50 | 1.05 | 57 |
IV.MBFT.HHZ. | 2022-12-01T20:56:29.95 | 0.3 | undecidable | manual | P | 127 | 90.8424 | 50 | -0.46 | 72 |
IV.MTGR.HHE. | 2022-12-01T20:56:28.15 | 0.3 | undecidable | manual | P | 137 | 82.251 | 50 | -0.94 | 60 |
IV.ERC.EHE. | 2022-12-01T20:56:24.81 | 0.3 | undecidable | manual | P | 138 | 60.2952 | 50 | -0.9 | 64 |
IV.LEVAN.EHZ. | 2022-12-01T20:56:24.10 | 0.1 | undecidable | manual | P | 159 | 53.502 | 50 | -0.56 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LEVAN.EHN. | ML:2.8 | 0.00148 | 1.72 | AML | other | m | 2022-12-01T20:56:35.95 |
IV.LEVAN.EHE. | ML:2.6 | 0.0008935 | 0.96 | AML | other | m | 2022-12-01T20:56:35.53 |
IV.MBFT.HNE. | ML:1.7 | 0.00005308882 | 0.5504 | AML | other | m | 2022-12-01T20:56:41.50 |
IV.MBFT.HNN. | ML:1.5 | 0.000033510986699999994 | 0.9472 | AML | other | m | 2022-12-01T20:56:41.93 |
IV.MBFT.HHE. | ML:2.5 | 0.00037 | 0.36 | AML | other | m | 2022-12-01T20:56:43.47 |
IV.MBFT.HHN. | ML:2.4 | 0.0003025 | 0.4 | AML | other | m | 2022-12-01T20:56:43.78 |
IV.USI.HHN. | ML:3.0 | 0.0010619999999999998 | 0.26 | AML | other | m | 2022-12-01T20:56:47.22 |
IV.MMGO.HNN. | ML:1.6 | 0.00003538858 | 1.0496 | AML | other | m | 2022-12-01T20:56:47.62 |
IV.USI.HHE. | ML:2.6 | 0.000391 | 0.44 | AML | other | m | 2022-12-01T20:56:48.28 |
IV.MMGO.HHN. | ML:1.9 | 0.000069232125 | 0.5504 | AML | other | m | 2022-12-01T20:56:49.08 |
IV.MMGO.HHE. | ML:2.1 | 0.0001073 | 0.82 | AML | other | m | 2022-12-01T20:56:53.42 |
IV.MMGO.HNE. | ML:2.2 | 0.0001325 | 0.46 | AML | other | m | 2022-12-01T20:56:54.14 |