A magnitude ML 2.1 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.2640, 15.7910 at 30 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 | 2022-02-26 07:28:21 |
37.2637 | 15.7908 | 30 | 2022-07-08 12:33:35 |
Bollettino Sismico Italiano INGV | 101817191 |
Reviewed Rev100 |
ML 2.1 | 2022-02-26 07:28:21 |
37.2592 | 15.7762 | 34 | 2022-02-26 07:33:11 |
Sala Sismica INGV-Roma | 101465581 |
Field | Value |
---|---|
Time (UTC) | 2022-02-26 07:28:21 ± 0.22 |
Latitude | 37.2637 ± 0.0108 |
Longitude | 15.7908 ± 0.0158 |
Depth (km) | 30 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 101817191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1302 |
Semi-minor axis of confidence ellipse (meter) | 1148 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 142 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 222 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.48384 |
Epicentral distance of station farthest from the epicenter (degree) | 1.02433 |
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 | 22 |
Type of magnitude | ML |
Reference to an origin | 101817191 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-24 11:15:49 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 101465581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-26 07:33:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.CEL.HNZ. | 2022-02-26T07:28:53.67 | 0.6 | undecidable | manual | S | 5 | 110.9001 | 54 | 0.2 | 45 |
IV.HVZN.HHZ. | 2022-02-26T07:28:49.92 | 0.3 | undecidable | manual | S | 265 | 95.4378 | 103 | 0.4 | 65 |
IV.ISPIC.EHZ. | 2022-02-26T07:28:48.89 | 0.6 | undecidable | manual | S | 236 | 95.1381 | 103 | -0.55 | 44 |
IV.HMDC.HHZ. | 2022-02-26T07:28:48.78 | 0.6 | undecidable | manual | S | 250 | 95.3379 | 103 | -0.71 | 42 |
IV.SOI.EHN. | 2022-02-26T07:28:47.98 | 0.6 | undecidable | manual | S | 14 | 92.7405 | 103 | -0.84 | 37 |
IV.HLNI.HHZ. | 2022-02-26T07:28:45.31 | 0.6 | undecidable | manual | S | 277 | 81.6516 | 105 | -0.63 | 44 |
IV.HAVL.HHZ. | 2022-02-26T07:28:42.39 | 0.3 | undecidable | manual | S | 241 | 68.0763 | 108 | -0.09 | 76 |
IV.SSY.HHZ. | 2022-02-26T07:28:41.36 | 0.6 | undecidable | manual | S | 260 | 64.3911 | 109 | -0.19 | 50 |
IV.MSRU.HHZ. | 2022-02-26T07:28:40.16 | 0.6 | undecidable | manual | P | 347 | 113.6973 | 54 | 0.05 | 46 |
IV.HAGA.HHZ. | 2022-02-26T07:28:39.39 | 0.6 | undecidable | manual | S | 273 | 56.1993 | 113 | -0.1 | 52 |
MN.CEL.HNZ. | 2022-02-26T07:28:39.51 | 0.3 | undecidable | manual | P | 5 | 110.9001 | 54 | -0.25 | 67 |
IV.HSRS.HHZ. | 2022-02-26T07:28:38.69 | 0.6 | undecidable | manual | S | 250 | 53.7018 | 114 | -0.2 | 51 |
IV.HVZN.HHZ. | 2022-02-26T07:28:38.22 | 0.3 | undecidable | manual | P | 265 | 95.4378 | 103 | 0.74 | 58 |
IV.HMDC.HHZ. | 2022-02-26T07:28:37.25 | 0.3 | undecidable | manual | P | 250 | 95.3379 | 103 | -0.21 | 71 |
IV.ECBD.HHN. | 2022-02-26T07:28:37.14 | 0.3 | undecidable | manual | P | 313 | 84.4488 | 105 | 1.31 | 46 |
IV.ISPIC.EHZ. | 2022-02-26T07:28:37.25 | 0.3 | undecidable | manual | P | 236 | 95.1381 | 103 | -0.19 | 71 |
IV.AIO.HHZ. | 2022-02-26T07:28:37.04 | 0.1 | undecidable | manual | P | 328 | 92.5407 | 103 | 0 | 97 |
IV.SOI.EHN. | 2022-02-26T07:28:36.81 | 0.3 | undecidable | manual | P | 14 | 92.7405 | 103 | -0.26 | 68 |
IV.HLNI.HHZ. | 2022-02-26T07:28:35.62 | 0.3 | undecidable | manual | P | 277 | 81.6516 | 105 | 0.21 | 71 |
IV.HAVL.HHZ. | 2022-02-26T07:28:33.44 | 0.1 | undecidable | manual | P | 241 | 68.0763 | 108 | 0.02 | 100 |
IV.SSY.HHZ. | 2022-02-26T07:28:33.13 | 0.1 | undecidable | manual | P | 260 | 64.3911 | 109 | 0.25 | 96 |
IV.HSRS.HHZ. | 2022-02-26T07:28:31.42 | 0.3 | undecidable | manual | P | 250 | 53.7018 | 114 | 0.08 | 76 |
IV.HAGA.HHZ. | 2022-02-26T07:28:31.95 | 0.3 | undecidable | manual | P | 273 | 56.1993 | 113 | 0.26 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HSRS.HNE. | ML:2.0 | 0.0001875 | 0.44 | AML | other | m | 2022-02-26T07:28:40.76 |
IV.HSRS.HNN. | ML:2.1 | 0.0002465 | 0.8 | AML | other | m | 2022-02-26T07:28:41.14 |
IV.HSRS.HHN. | ML:1.9 | 0.0001595 | 0.24 | AML | other | m | 2022-02-26T07:28:41.71 |
IV.HAGA.HHE. | ML:1.9 | 0.0001715 | 0.8 | AML | other | m | 2022-02-26T07:28:42.49 |
IV.HSRS.HHE. | ML:1.9 | 0.00017549999999999998 | 0.78 | AML | other | m | 2022-02-26T07:28:42.10 |
IV.HAVL.HHN. | ML:2.1 | 0.00019800000000000002 | 0.42 | AML | other | m | 2022-02-26T07:28:42.70 |
IV.HAVL.HHE. | ML:2.0 | 0.000175 | 0.36 | AML | other | m | 2022-02-26T07:28:42.53 |
IV.HAGA.HHN. | ML:2.2 | 0.000272 | 0.42 | AML | other | m | 2022-02-26T07:28:43.57 |
IV.SSY.HHE. | ML:2.4 | 0.000428 | 0.68 | AML | other | m | 2022-02-26T07:28:45.28 |
IV.HLNI.HHE. | ML:2.4 | 0.0002735 | 1.8 | AML | other | m | 2022-02-26T07:28:45.01 |
IV.SSY.HHN. | ML:2.8 | 0.001155 | 0.16 | AML | other | m | 2022-02-26T07:28:47.14 |
IV.SSY.HNE. | ML:2.3 | 0.00032399999999999996 | 0.42 | AML | other | m | 2022-02-26T07:28:47.14 |
IV.SSY.HNN. | ML:2.3 | 0.00032900000000000003 | 0.18 | AML | other | m | 2022-02-26T07:28:47.61 |
IV.HLNI.HHN. | ML:2.2 | 0.000183 | 0.42 | AML | other | m | 2022-02-26T07:28:48.79 |
IV.HMDC.HHN. | ML:2.1 | 0.000125 | 0.92 | AML | other | m | 2022-02-26T07:28:50.60 |
IV.HMDC.HHE. | ML:2.1 | 0.0001268 | 1.02 | AML | other | m | 2022-02-26T07:28:53.74 |
IV.HVZN.HHE. | ML:2.3 | 0.00021 | 1.58 | AML | other | m | 2022-02-26T07:28:53.99 |
IV.AIO.HHE. | ML:1.5 | 0.0000298 | 0.66 | AML | other | m | 2022-02-26T07:28:54.51 |
IV.HVZN.HHN. | ML:2.3 | 0.000217 | 0.5 | AML | other | m | 2022-02-26T07:28:54.46 |
IV.MSRU.HHN. | ML:1.8 | 0.000053349999999999996 | 0.64 | AML | other | m | 2022-02-26T07:28:56.33 |
IV.AIO.HHN. | ML:1.5 | 0.000035000000000000004 | 0.68 | AML | other | m | 2022-02-26T07:28:56.73 |
IV.MSRU.HHE. | ML:2.0 | 0.0000793 | 0.94 | AML | other | m | 2022-02-26T07:28:57.63 |