A magnitude ML 2.5 earthquake occured in region: Canale di Sicilia meridionale (MARE), on
and geographic coordinates (lat, lon) 35.6500, 14.4390 at 7 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.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.5 | 2020-09-30 03:04:25 |
35.6502 | 14.4387 | 7 | 2021-02-26 14:55:57 |
Bollettino Sismico Italiano INGV | 83438641 |
Reviewed Rev100 |
ML 2.5 | 2020-09-30 03:04:25 |
35.6508 | 14.4463 | 8 | 2020-09-30 03:20:40 |
Sala Sismica INGV-Roma | 83375251 |
Field | Value |
---|---|
Time (UTC) | 2020-09-30 03:04:25 ± 0.37 |
Latitude | 35.6502 ± 0.0189 |
Longitude | 14.4387 ± 0.0321 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83438641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3297 |
Semi-minor axis of confidence ellipse (meter) | 1428 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 120 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 241 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.19965 |
Epicentral distance of station farthest from the epicenter (degree) | 1.73299 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 83438641 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-12-28 11:37:38 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 83375251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-30 03:20:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HCRL.HHZ. | 2020-09-30T03:05:18.91 | 0.6 | undecidable | manual | S | 16 | 188.7666 | 38 | -0.22 | 32 |
IV.RAFF.HHZ. | 2020-09-30T03:05:16.05 | 0.6 | undecidable | manual | S | 358 | 174.5919 | 50 | 0.24 | 35 |
IV.SSY.HHZ. | 2020-09-30T03:05:16.11 | 0.6 | undecidable | manual | S | 19 | 176.5899 | 50 | -0.24 | 34 |
IV.HAVL.HHZ. | 2020-09-30T03:05:10.49 | 0.6 | undecidable | manual | S | 23 | 157.62 | 50 | -0.79 | 32 |
IV.HMDC.HHE. | 2020-09-30T03:05:09.93 | 0.6 | undecidable | manual | S | 12 | 148.4403 | 50 | 1.09 | 29 |
IV.HPAC.HHE. | 2020-09-30T03:05:05.10 | 0.6 | undecidable | manual | S | 24 | 129.0708 | 50 | 1.43 | 25 |
IV.CROCE.HHE. | 2020-09-30T03:05:04.19 | 0.3 | undecidable | manual | S | 4 | 131.4684 | 50 | -0.12 | 62 |
IV.AGST.EHZ. | 2020-09-30T03:04:57.33 | 0.6 | undecidable | manual | P | 21 | 191.5638 | 38 | 0.39 | 31 |
IV.HAGA.HHZ. | 2020-09-30T03:04:56.97 | 0.3 | undecidable | manual | P | 19 | 192.2631 | 38 | -0.05 | 49 |
IV.HCRL.HHZ. | 2020-09-30T03:04:56.02 | 0.3 | undecidable | manual | P | 16 | 188.7666 | 38 | -0.56 | 45 |
IV.HLNI.HHZ. | 2020-09-30T03:04:56.37 | 0.3 | undecidable | manual | P | 11 | 192.363 | 38 | -0.66 | 42 |
IV.SSY.HHZ. | 2020-09-30T03:04:54.72 | 0.3 | undecidable | manual | P | 19 | 176.5899 | 50 | -0.26 | 51 |
IV.CLTA.HHN. | 2020-09-30T03:04:54.59 | 0.6 | undecidable | manual | P | 346 | 172.5939 | 50 | 0.23 | 35 |
IV.RAFF.HHZ. | 2020-09-30T03:04:53.90 | 0.3 | undecidable | manual | P | 358 | 174.5919 | 50 | -0.76 | 44 |
IV.LPDG.HHE. | 2020-09-30T03:04:53.39 | 0.6 | undecidable | manual | P | 265 | 163.8138 | 50 | 0.38 | 36 |
IV.HAVL.HHZ. | 2020-09-30T03:04:51.73 | 0.3 | undecidable | manual | P | 23 | 157.62 | 50 | -0.32 | 56 |
IV.HMDC.HHE. | 2020-09-30T03:04:50.69 | 0.3 | undecidable | manual | P | 12 | 148.4403 | 50 | 0.05 | 61 |
IV.HPAC.HHE. | 2020-09-30T03:04:48.31 | 0.3 | undecidable | manual | P | 24 | 129.0708 | 50 | 0.66 | 54 |
IV.ISPIC.EHZ. | 2020-09-30T03:04:48.77 | 0.6 | undecidable | manual | P | 18 | 132.0678 | 50 | 0.65 | 36 |
IV.CROCE.HHE. | 2020-09-30T03:04:47.83 | 0.3 | undecidable | manual | P | 4 | 131.4684 | 50 | -0.19 | 61 |
MN.WDD.HNZ. | 2020-09-30T03:04:33.59 | 0.3 | undecidable | manual | S | 20 | 22.1556 | 107 | -0.21 | 76 |
MN.WDD.HNZ. | 2020-09-30T03:04:30.65 | 0.1 | undecidable | manual | P | 20 | 22.1556 | 107 | 0.24 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHN. | ML:2.7 | 0.0002175 | 1.4 | AML | other | m | 2020-09-30T03:05:17.19 |
IV.HAVL.HHE. | ML:2.5 | 0.00014350000000000002 | 1.34 | AML | other | m | 2020-09-30T03:05:18.98 |
IV.HLNI.HHN. | ML:2.4 | 0.0000746 | 1.42 | AML | other | m | 2020-09-30T03:05:23.27 |
IV.HLNI.HHE. | ML:2.3 | 0.00006604999999999999 | 1.06 | AML | other | m | 2020-09-30T03:05:23.29 |
IV.HCRL.HHE. | ML:2.4 | 0.0000727 | 0.48 | AML | other | m | 2020-09-30T03:05:25.25 |
IV.SSY.HHE. | ML:2.8 | 0.000251 | 0.8 | AML | other | m | 2020-09-30T03:05:26.42 |
IV.SSY.HHN. | ML:3.2 | 0.000614 | 1.6 | AML | other | m | 2020-09-30T03:05:27.17 |
IV.HCRL.HHN. | ML:2.3 | 0.00007125000000000001 | 1.36 | AML | other | m | 2020-09-30T03:05:29.74 |