A magnitude ML 2.2 earthquake occured in region: Costa Ragusana (Ragusa), on
and geographic coordinates (lat, lon) 36.6920, 14.2530 at 4 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 | 2022-09-19 08:52:40 |
36.6918 | 14.2527 | 4 | 2024-03-01 15:27:54 |
Bollettino Sismico Italiano INGV | 109955861 |
Reviewed Rev100 |
ML 2.2 | 2022-09-19 08:52:40 |
36.6817 | 14.2392 | 5 | 2022-09-19 09:08:21 |
Sala Sismica INGV-Roma | 109887481 |
Field | Value |
---|---|
Time (UTC) | 2022-09-19 08:52:40 ± 0.44 |
Latitude | 36.6918 ± 0.0171 |
Longitude | 14.2527 ± 0.0202 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109955861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1871 |
Semi-minor axis of confidence ellipse (meter) | 1746 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 21 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 274 |
Number of associated phases, regardless of their use for origin computation | 25 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85795 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 109887481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-19 09:08:21 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 109955861 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-11 13:11:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2022-09-19T08:53:46.10 | 3.0 | undecidable | manual | Pn | 0.07 | 0 | |||
IV.MRB1.HHZ. | 2022-09-19T08:53:45.54 | 3.0 | negative | manual | Pn | -4.81 | 0 | |||
1J.FX12.HHZ.00 | 2022-09-19T08:53:17.00 | 3.0 | undecidable | manual | Pg | 3.03 | 0 | |||
IV.GALF.HHZ. | 2022-09-19T08:53:14.94 | 3.0 | undecidable | manual | S | -1.79 | 0 | |||
IV.HCRL.HHZ. | 2022-09-19T08:53:10.16 | 0.6 | undecidable | manual | S | 46 | 95.238 | 50 | 0.18 | 46 |
IV.SSY.HHZ. | 2022-09-19T08:53:09.03 | 0.6 | undecidable | manual | S | 54 | 89.244 | 50 | 0.64 | 41 |
IV.HLNI.HHZ. | 2022-09-19T08:53:08.64 | 0.6 | undecidable | manual | S | 37 | 91.1421 | 50 | -0.25 | 46 |
IV.CSLB.HHZ. | 2022-09-19T08:53:05.16 | 3.0 | negative | manual | P | -1.49 | 0 | |||
IV.HVZN.HHZ. | 2022-09-19T08:53:02.69 | 0.6 | undecidable | manual | S | 37 | 67.7766 | 50 | 0.04 | 50 |
IV.GALF.HHZ. | 2022-09-19T08:53:01.48 | 3.0 | negative | manual | P | -0.79 | 0 | |||
IV.ISPIC.EHE. | 2022-09-19T08:53:00.56 | 0.3 | undecidable | manual | S | 80 | 58.6968 | 50 | 0.35 | 72 |
IV.RAFF.HHZ. | 2022-09-19T08:53:00.84 | 0.6 | undecidable | manual | S | 9 | 59.6958 | 50 | 0.36 | 48 |
IV.HMDC.HHZ. | 2022-09-19T08:52:58.66 | 0.6 | undecidable | manual | S | 58 | 55.5999 | 50 | -0.75 | 42 |
IV.HCRL.HHZ. | 2022-09-19T08:52:57.37 | 0.1 | undecidable | manual | P | 46 | 95.238 | 50 | -0.12 | 94 |
IV.CPTP.HHZ. | 2022-09-19T08:52:56.87 | 0.3 | undecidable | manual | P | 354 | 79.7646 | 50 | 1.77 | 35 |
IV.SSY.HHZ. | 2022-09-19T08:52:56.50 | 0.1 | undecidable | manual | P | 54 | 89.244 | 50 | -0.06 | 96 |
IV.HLNI.HHZ. | 2022-09-19T08:52:56.36 | 0.1 | undecidable | manual | P | 37 | 91.1421 | 50 | -0.5 | 87 |
IV.HVIT.HHZ. | 2022-09-19T08:52:54.40 | 0.3 | undecidable | manual | S | 35 | 41.0256 | 95 | -0.3 | 75 |
IV.HVZN.HHZ. | 2022-09-19T08:52:53.52 | 0.3 | undecidable | manual | P | 37 | 67.7766 | 50 | 0.27 | 72 |
IV.CROCE.HHZ. | 2022-09-19T08:52:51.16 | 0.6 | undecidable | manual | S | 58 | 29.5482 | 97 | 0.43 | 50 |
IV.ISPIC.EHE. | 2022-09-19T08:52:51.83 | 0.3 | undecidable | manual | P | 80 | 58.6968 | 50 | -0.02 | 77 |
IV.RAFF.HHZ. | 2022-09-19T08:52:51.63 | 0.3 | undecidable | manual | P | 9 | 59.6958 | 50 | -0.37 | 72 |
IV.HMDC.HHZ. | 2022-09-19T08:52:50.64 | 0.3 | undecidable | manual | P | 58 | 55.5999 | 50 | -0.74 | 64 |
IV.HVIT.HHZ. | 2022-09-19T08:52:48.40 | 0.3 | undecidable | manual | P | 35 | 41.0256 | 95 | -0.26 | 76 |
IV.CROCE.HHZ. | 2022-09-19T08:52:46.78 | 0.1 | undecidable | manual | P | 58 | 29.5482 | 97 | 0.41 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CROCE.HHN. | ML:2.0 | 0.000505 | 0.24 | AML | other | m | 2022-09-19T08:52:51.89 |
IV.CROCE.HNN. | ML:2.1 | 0.0006105 | 0.26 | AML | other | m | 2022-09-19T08:52:51.90 |
IV.CROCE.HHE. | ML:1.6 | 0.00019742305000000003 | 0.1856 | AML | other | m | 2022-09-19T08:52:51.81 |
IV.CROCE.HNE. | ML:1.8 | 0.0003505 | 1.46 | AML | other | m | 2022-09-19T08:52:52.07 |
IV.HMDC.HHN. | ML:2.1 | 0.000282 | 0.9792 | AML | other | m | 2022-09-19T08:52:59.84 |
IV.HMDC.HNN. | ML:2.1 | 0.0002646744 | 0.9792 | AML | other | m | 2022-09-19T08:52:59.85 |
IV.HMDC.HHE. | ML:1.5 | 0.00007375 | 0.8 | AML | other | m | 2022-09-19T08:52:59.89 |
IV.HMDC.HNE. | ML:2.1 | 0.00027158269999999994 | 0.752 | AML | other | m | 2022-09-19T08:53:00.38 |
IV.HVZN.HNE. | ML:2.1 | 0.00023307845 | 1.6544 | AML | other | m | 2022-09-19T08:53:02.96 |
IV.HVZN.HHE. | ML:2.1 | 0.00024241035 | 1.6544 | AML | other | m | 2022-09-19T08:53:02.96 |
IV.HVZN.HHN. | ML:2.0 | 0.00018943855 | 1.5392 | AML | other | m | 2022-09-19T08:53:03.04 |
IV.HVZN.HNN. | ML:2.0 | 0.00019967194999999998 | 0.8128 | AML | other | m | 2022-09-19T08:53:03.58 |
IV.HLNI.HHE. | ML:2.8 | 0.0007398945 | 1.7376 | AML | other | m | 2022-09-19T08:53:08.98 |
IV.SSY.HHE. | ML:3.0 | 0.0010982767 | 0.48 | AML | other | m | 2022-09-19T08:53:09.40 |
IV.HLNI.HHN. | ML:2.6 | 0.00047964070000000006 | 0.2624 | AML | other | m | 2022-09-19T08:53:09.60 |
IV.SSY.HNN. | ML:2.6 | 0.0005332339999999999 | 0.4992 | AML | other | m | 2022-09-19T08:53:09.50 |
IV.SSY.HHN. | ML:3.1 | 0.0013566695 | 0.5824 | AML | other | m | 2022-09-19T08:53:09.49 |
IV.SSY.HNE. | ML:2.5 | 0.0004094775 | 1.1232 | AML | other | m | 2022-09-19T08:53:10.09 |