A magnitude ML 1.8 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 37.6960, 16.3180 at 35 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 1.8 | 2023-03-13 15:49:41 |
37.6962 | 16.3177 | 35 | 2024-03-01 17:17:58 |
Bollettino Sismico Italiano INGV | 115356431 |
Field | Value |
---|---|
Time (UTC) | 2023-03-13 15:49:41 ± 0.21 |
Latitude | 37.6962 ± 0.0117 |
Longitude | 16.3177 ± 0.0205 |
Depth (km) | 35 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 115356431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1778 |
Semi-minor axis of confidence ellipse (meter) | 1166 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 91 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1780.0 |
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 | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.35523 |
Epicentral distance of station farthest from the epicenter (degree) | 1.42453 |
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 | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 115356431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-11-28 16:17:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HMDC.HHZ. | 2023-03-13T15:51:22.70 | 0.6 | undecidable | manual | S | 239 | 158.1195 | 54 | 5.987 | 0 |
IV.HAVL.HHN. | 2023-03-13T15:51:17.50 | 0.6 | undecidable | manual | S | 233 | 133.3665 | 54 | 6 | 0 |
IV.SSY.HNN. | 2023-03-13T15:51:15.20 | 0.6 | undecidable | manual | S | 242 | 124.7862 | 54 | 5.955 | 0 |
IV.HLNI.HHZ. | 2023-03-13T15:51:15.60 | 0.6 | undecidable | manual | S | 254 | 132.867 | 54 | 5.821 | 0 |
IV.HAGA.HHZ. | 2023-03-13T15:50:11.30 | 0.6 | undecidable | manual | S | 246 | 111.999 | 54 | -1.6 | 24 |
IV.MPNC.HHN. | 2023-03-13T15:50:10.72 | 0.6 | undecidable | manual | S | 301 | 98.124 | 54 | 0.82 | 36 |
IV.HMDC.HHZ. | 2023-03-13T15:50:05.59 | 0.3 | undecidable | manual | P | 239 | 158.1195 | 54 | 0.4 | 55 |
IV.MRCB.HHN. | 2023-03-13T15:50:04.20 | 0.6 | undecidable | manual | S | 314 | 74.5698 | 111 | -0.47 | 44 |
TV.GMB1.HHE. | 2023-03-13T15:50:03.20 | 0.6 | undecidable | manual | S | 321 | 68.5758 | 113 | 0.02 | 48 |
IV.SELL.HHZ. | 2023-03-13T15:50:03.12 | 0.3 | undecidable | manual | P | 11 | 145.2435 | 54 | -0.47 | 56 |
IY.OPPI.HHE. | 2023-03-13T15:50:02.70 | 0.6 | undecidable | manual | S | 337 | 68.8755 | 113 | -0.54 | 43 |
IV.HAVL.HHN. | 2023-03-13T15:50:02.40 | 0.3 | undecidable | manual | P | 233 | 133.3665 | 54 | 0.28 | 61 |
IV.HLNI.HHZ. | 2023-03-13T15:50:01.75 | 0.1 | undecidable | manual | P | 254 | 132.867 | 54 | -0.3 | 81 |
IV.MTTG.HHE. | 2023-03-13T15:50:01.90 | 1.0 | undecidable | manual | S | 302 | 63.8916 | 115 | -0.14 | 24 |
IV.HSRS.HNN. | 2023-03-13T15:50:00.20 | 0.3 | undecidable | manual | P | 236 | 117.4935 | 54 | 0.07 | 66 |
IV.SSY.HNN. | 2023-03-13T15:50:00.82 | 0.3 | undecidable | manual | P | 242 | 124.7862 | 54 | -0.22 | 62 |
IV.HAGA.HHZ. | 2023-03-13T15:49:59.23 | 0.3 | undecidable | manual | P | 246 | 111.999 | 54 | -0.22 | 64 |
IV.SOI.EHZ. | 2023-03-13T15:49:58.40 | 0.6 | undecidable | manual | S | 331 | 47.8188 | 122 | 0.16 | 49 |
IV.MPNC.HHN. | 2023-03-13T15:49:58.66 | 0.3 | undecidable | manual | P | 301 | 98.124 | 54 | 0.94 | 52 |
IV.MPAZ.HHZ. | 2023-03-13T15:49:56.20 | 0.6 | undecidable | manual | S | 316 | 39.4272 | 128 | -0.22 | 49 |
IV.PLAC.HHE. | 2023-03-13T15:49:55.87 | 0.3 | undecidable | manual | P | 7 | 84.249 | 54 | -0.12 | 69 |
IV.MRCB.HHN. | 2023-03-13T15:49:54.73 | 0.1 | undecidable | manual | P | 314 | 74.5698 | 111 | 0.03 | 96 |
IV.MTTG.HHE. | 2023-03-13T15:49:53.62 | 0.3 | undecidable | manual | P | 302 | 63.8916 | 115 | 0.43 | 67 |
IY.OPPI.HHE. | 2023-03-13T15:49:53.94 | 0.1 | undecidable | manual | P | 337 | 68.8755 | 113 | 0.06 | 97 |
TV.GMB1.HHE. | 2023-03-13T15:49:53.88 | 0.3 | undecidable | manual | P | 321 | 68.5758 | 113 | 0.04 | 73 |
IV.MPAZ.HHZ. | 2023-03-13T15:49:50.11 | 0.1 | undecidable | manual | P | 316 | 39.4272 | 128 | 0.17 | 100 |
IV.SOI.EHZ. | 2023-03-13T15:49:50.93 | 0.1 | undecidable | manual | P | 331 | 47.8188 | 122 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPAZ.HHN. | ML:2.2 | 0.0003775 | 0.28 | AML | other | m | 2023-03-13T15:49:56.55 |
IV.MPAZ.HHE. | ML:2.0 | 0.00027449999999999995 | 0.42 | AML | other | m | 2023-03-13T15:49:56.35 |
IV.SOI.EHE. | ML:1.6 | 0.0000891 | 1.04 | AML | other | m | 2023-03-13T15:49:58.59 |
IV.SOI.EHN. | ML:1.9 | 0.00016049999999999997 | 0.22 | AML | other | m | 2023-03-13T15:49:58.75 |
IV.HLNI.HHN. | ML:1.4 | 0.000015383797000000002 | 0.2432 | AML | other | m | 2023-03-13T15:50:15.81 |
IV.HLNI.HHE. | ML:1.6 | 0.000024003072 | 1.1264 | AML | other | m | 2023-03-13T15:50:17.06 |