A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5260, 13.5150 at 9 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 | 2020-02-24 21:32:29 |
38.5262 | 13.5153 | 9 | 2020-07-18 21:08:40 |
Bollettino Sismico Italiano INGV | 80094461 |
Reviewed Rev100 |
ML 2.1 | 2020-02-24 21:32:29 |
38.5067 | 13.4988 | 4 | 2020-02-24 21:39:48 |
Sala Sismica INGV-Roma | 76783681 |
Field | Value |
---|---|
Time (UTC) | 2020-02-24 21:32:29 ± 0.17 |
Latitude | 38.5262 ± 0.0108 |
Longitude | 13.5153 ± 0.0126 |
Depth (km) | 9 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80094461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1260 |
Semi-minor axis of confidence ellipse (meter) | 1070 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 32 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.31926 |
Epicentral distance of station farthest from the epicenter (degree) | 1.06210 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 76783681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-24 21:39:48 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 80094461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-25 17:52:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MBFT.HHZ. | 2020-02-24T21:32:54.73 | 0.6 | undecidable | manual | S | 217 | 80.8635 | 50 | 0.84 | 37 |
IV.LEVAN.EHE. | 2020-02-24T21:32:48.33 | 0.6 | undecidable | manual | P | 240 | 117.8931 | 50 | -0.91 | 33 |
IV.MSFR.HHZ. | 2020-02-24T21:32:47.05 | 0.3 | undecidable | manual | P | 120 | 108.5136 | 50 | -0.74 | 54 |
IV.PETRA.HHZ. | 2020-02-24T21:32:45.81 | 0.6 | undecidable | manual | P | 146 | 92.9403 | 50 | 0.42 | 42 |
IV.SOLUN.HHZ. | 2020-02-24T21:32:45.52 | 0.3 | undecidable | manual | S | 178 | 48.2184 | 50 | 0.36 | 70 |
IV.ALJA.HHZ. | 2020-02-24T21:32:45.27 | 0.3 | undecidable | manual | P | 166 | 88.6446 | 50 | 0.54 | 62 |
IV.ERC.EHE. | 2020-02-24T21:32:45.65 | 0.3 | undecidable | manual | P | 236 | 97.3248 | 50 | -0.41 | 62 |
IV.IFIL.HHZ. | 2020-02-24T21:32:44.69 | 0.6 | undecidable | manual | P | 87 | 92.0412 | 50 | -0.57 | 40 |
IV.MBFT.HHZ. | 2020-02-24T21:32:43.66 | 0.1 | undecidable | manual | P | 217 | 80.8635 | 50 | 0.13 | 91 |
IV.CSLB.HHZ. | 2020-02-24T21:32:43.02 | 0.1 | undecidable | manual | P | 144 | 80.6637 | 50 | -0.47 | 84 |
IV.PLLN.EHZ. | 2020-02-24T21:32:43.49 | 0.3 | undecidable | manual | P | 137 | 80.5638 | 50 | 0 | 70 |
IV.MPG.HHZ. | 2020-02-24T21:32:43.18 | 0.6 | undecidable | manual | S | 199 | 42.624 | 50 | -0.5 | 45 |
IV.GIB.HHE. | 2020-02-24T21:32:43.53 | 0.3 | undecidable | manual | P | 143 | 74.2701 | 50 | 1.02 | 52 |
IV.CORL.HHZ. | 2020-02-24T21:32:42.49 | 0.3 | undecidable | manual | P | 195 | 72.4719 | 50 | 0.25 | 68 |
IV.USI.HHZ. | 2020-02-24T21:32:42.14 | 0.6 | undecidable | manual | S | 305 | 35.4423 | 50 | 0.38 | 47 |
IV.IACL.HHZ. | 2020-02-24T21:32:42.65 | 0.1 | undecidable | manual | P | 89 | 72.8715 | 50 | 0.35 | 88 |
IV.SOLUN.HHZ. | 2020-02-24T21:32:38.40 | 0.1 | undecidable | manual | P | 178 | 48.2184 | 50 | -0.1 | 97 |
IV.MPG.HHZ. | 2020-02-24T21:32:37.03 | 0.1 | undecidable | manual | P | 199 | 42.624 | 50 | -0.61 | 86 |
IV.USI.HHZ. | 2020-02-24T21:32:36.62 | 0.1 | negative | manual | P | 305 | 35.4423 | 50 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.USI.HHE. | ML:2.2 | 0.000669 | 0.16 | AML | other | m | 2020-02-24T21:32:43.76 |
IV.USI.HHN. | ML:2.6 | 0.00174 | 0.22 | AML | other | m | 2020-02-24T21:32:44.33 |
IV.MPG.HHE. | ML:2.0 | 0.000323 | 0.24 | AML | other | m | 2020-02-24T21:32:44.27 |
IV.MPG.HHN. | ML:1.9 | 0.000277 | 0.82 | AML | other | m | 2020-02-24T21:32:45.08 |
IV.SOLUN.HHE. | ML:2.3 | 0.0005 | 0.36 | AML | other | m | 2020-02-24T21:32:46.89 |
IV.SOLUN.HHN. | ML:2.2 | 0.00039400000000000004 | 0.24 | AML | other | m | 2020-02-24T21:32:47.87 |
IV.CSLB.HHE. | ML:1.5 | 0.0000475 | 0.4 | AML | other | m | 2020-02-24T21:32:56.44 |
IV.MBFT.HHN. | ML:1.3 | 0.00002695683 | 0.256 | AML | other | m | 2020-02-24T21:32:57.43 |
IV.IACL.HHN. | ML:2.0 | 0.0001735 | 0.68 | AML | other | m | 2020-02-24T21:32:58.52 |
IV.MBFT.HHE. | ML:1.6 | 0.00004926233 | 0.4096 | AML | other | m | 2020-02-24T21:32:59.46 |
IV.PLLN.EHE. | ML:2.3 | 0.00028649999999999997 | 1.16 | AML | other | m | 2020-02-24T21:33:00.20 |
IV.CSLB.HHN. | ML:1.6 | 0.0000546 | 1.1 | AML | other | m | 2020-02-24T21:33:00.22 |
IV.IFIL.HHE. | ML:2.5 | 0.000379 | 1.44 | AML | other | m | 2020-02-24T21:33:00.23 |
IV.PLLN.EHN. | ML:2.3 | 0.00027949999999999996 | 1.2 | AML | other | m | 2020-02-24T21:33:01.64 |
IV.IFIL.HHN. | ML:2.1 | 0.0001492 | 0.72 | AML | other | m | 2020-02-24T21:33:01.16 |
IV.IACL.HHE. | ML:2.1 | 0.0001835 | 1.46 | AML | other | m | 2020-02-24T21:33:02.05 |
IV.PETRA.HHN. | ML:2.1 | 0.00013434999999999999 | 0.54 | AML | other | m | 2020-02-24T21:33:03.03 |
IV.PETRA.HHE. | ML:1.9 | 0.00009554999999999999 | 0.32 | AML | other | m | 2020-02-24T21:33:03.58 |