A magnitude ML 1.5 earthquake occured in region: 4 km NE Grassano (MT), on
and geographic coordinates (lat, lon) 40.6670, 16.2990 at 20 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Grassano | MT | 4 | 5189 | 5189 |
Grottole | MT | 10 | 2208 | 7397 |
Irsina | MT | 10 | 4960 | 12357 |
Calciano | MT | 13 | 777 | 13134 |
Garaguso | MT | 14 | 1073 | 14207 |
Tricarico | MT | 14 | 5388 | 19595 |
Salandra | MT | 16 | 2829 | 22424 |
Oliveto Lucano | MT | 17 | 450 | 22874 |
San Chirico Nuovo | PZ | 19 | 1368 | 24242 |
Gravina in Puglia | BA | 20 | 43872 | 68114 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2022-02-12 03:10:20 |
40.6667 | 16.299 | 20 | 2022-07-08 12:33:28 |
Bollettino Sismico Italiano INGV | 100980461 |
Reviewed Rev100 |
ML 1.4 | 2022-02-12 03:10:20 |
40.678 | 16.271 | 10 | 2022-02-12 03:18:14 |
Sala Sismica INGV-Roma | 100894231 |
Field | Value |
---|---|
Time (UTC) | 2022-02-12 03:10:20 ± 0.18 |
Latitude | 40.6667 ± 0.0081 |
Longitude | 16.2990 ± 0.0119 |
Depth (km) | 20 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 100980461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1027 |
Semi-minor axis of confidence ellipse (meter) | 515 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 319 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1030.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.46 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.15293 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 100894231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-12 03:18:14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 100980461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-27 14:27:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FERC.HHZ.00 | 2022-02-12T03:11:28.01 | 3.0 | undecidable | manual | Sg | 1.29 | 0 | |||
IV.MC2.EHZ. | 2022-02-12T03:11:16.71 | 3.0 | undecidable | manual | Pg | 5.96 | 0 | |||
IV.MIDA.HHZ. | 2022-02-12T03:11:15.66 | 3.0 | undecidable | manual | Sn | -0.15 | 0 | |||
IV.SAP2.EHZ. | 2022-02-12T03:11:12.91 | 3.0 | positive | manual | Pn | 1.83 | 0 | |||
IV.SRES.HHZ. | 2022-02-12T03:11:11.41 | 3.0 | undecidable | manual | Pn | 0.43 | 0 | |||
IV.SGRT.HHZ. | 2022-02-12T03:10:59.48 | 3.0 | undecidable | manual | S | -0.61 | 0 | |||
IV.COLB.HHZ. | 2022-02-12T03:10:53.24 | 3.0 | undecidable | manual | Pg | 4.34 | 0 | |||
OT.OT03.EHE. | 2022-02-12T03:10:42.62 | 0.3 | undecidable | manual | P | 335 | 127.9719 | 94 | 1.33 | 41 |
IV.MSAG.HNE. | 2022-02-12T03:10:41.71 | 0.3 | undecidable | manual | P | 344 | 120.3906 | 94 | 1.59 | 36 |
OT.OT07.EHE. | 2022-02-12T03:10:40.95 | 0.6 | undecidable | manual | P | 336 | 116.4945 | 95 | 1.44 | 26 |
IV.SLCN.HHZ. | 2022-02-12T03:10:40.32 | 0.6 | undecidable | manual | S | 242 | 63.9915 | 99 | 0.5 | 42 |
IV.MTSN.HHZ. | 2022-02-12T03:10:39.53 | 0.6 | undecidable | manual | S | 226 | 64.0914 | 99 | -0.31 | 44 |
IV.MCEL.HHZ. | 2022-02-12T03:10:38.24 | 0.6 | undecidable | manual | S | 228 | 56.499 | 101 | 0.39 | 44 |
IV.SCHR.EHZ. | 2022-02-12T03:10:38.50 | 0.6 | undecidable | manual | S | 200 | 55.2003 | 101 | 1.01 | 34 |
IV.MRVN.HHZ. | 2022-02-12T03:10:34.25 | 0.6 | undecidable | manual | S | 349 | 44.622 | 105 | -0.49 | 42 |
IV.AMUR.HHZ. | 2022-02-12T03:10:33.22 | 0.6 | undecidable | manual | S | 44 | 37.0296 | 108 | 0.43 | 47 |
IV.PALZ.HHZ. | 2022-02-12T03:10:33.60 | 0.6 | undecidable | manual | S | 317 | 41.9247 | 106 | -0.45 | 43 |
IV.CRAC.EHZ. | 2022-02-12T03:10:32.83 | 0.6 | undecidable | manual | S | 160 | 33.6441 | 111 | 0.87 | 38 |
IV.ACER.HHZ. | 2022-02-12T03:10:32.22 | 0.3 | undecidable | manual | S | 294 | 32.745 | 111 | 0.48 | 68 |
IV.NOCI.HHZ. | 2022-02-12T03:10:32.47 | 0.3 | undecidable | manual | P | 78 | 65.7897 | 99 | 0.73 | 61 |
GE.MATE.HHN. | 2022-02-12T03:10:31.88 | 0.6 | undecidable | manual | S | 93 | 34.1436 | 110 | -0.2 | 47 |
IX.STN3.HNZ. | 2022-02-12T03:10:31.10 | 0.3 | undecidable | manual | P | 255 | 56.5989 | 101 | 0.74 | 59 |
IV.SLCN.HHZ. | 2022-02-12T03:10:31.23 | 0.1 | undecidable | manual | P | 242 | 63.9915 | 99 | -0.25 | 89 |
IV.SIRI.HNE. | 2022-02-12T03:10:31.12 | 0.3 | undecidable | manual | P | 214 | 64.9905 | 99 | -0.5 | 63 |
IV.PTRP.HHZ. | 2022-02-12T03:10:30.00 | 0.6 | undecidable | manual | S | 231 | 25.6521 | 118 | -0.02 | 50 |
IV.MTSN.HHZ. | 2022-02-12T03:10:30.60 | 0.1 | undecidable | manual | P | 226 | 64.0914 | 99 | -0.89 | 72 |
IV.MCEL.HHZ. | 2022-02-12T03:10:30.01 | 0.1 | undecidable | manual | P | 228 | 56.499 | 101 | -0.34 | 89 |
IV.SCHR.EHZ. | 2022-02-12T03:10:30.08 | 0.1 | undecidable | manual | P | 200 | 55.2003 | 101 | -0.06 | 94 |
IX.PGN3.HHZ.02 | 2022-02-12T03:10:28.54 | 0.1 | undecidable | manual | P | 256 | 43.623 | 105 | 0.14 | 96 |
IV.MRVN.HHZ. | 2022-02-12T03:10:28.00 | 0.1 | undecidable | manual | P | 349 | 44.622 | 105 | -0.55 | 83 |
IV.PALZ.HHZ. | 2022-02-12T03:10:27.57 | 0.1 | undecidable | manual | P | 317 | 41.9247 | 106 | -0.58 | 83 |
IV.AMUR.HHZ. | 2022-02-12T03:10:27.26 | 0.3 | undecidable | manual | P | 44 | 37.0296 | 108 | -0.17 | 70 |
IV.MIGL.HHZ. | 2022-02-12T03:10:27.18 | 0.3 | undecidable | manual | S | 120 | 13.7751 | 139 | -0.34 | 72 |
IV.CRAC.EHZ. | 2022-02-12T03:10:27.22 | 0.1 | undecidable | manual | P | 160 | 33.6441 | 111 | 0.28 | 95 |
IV.ACER.HHZ. | 2022-02-12T03:10:26.41 | 0.1 | undecidable | manual | P | 294 | 32.745 | 111 | -0.41 | 90 |
GE.MATE.HHN. | 2022-02-12T03:10:26.82 | 0.3 | undecidable | manual | P | 93 | 34.1436 | 110 | -0.19 | 70 |
IV.PTRP.HHZ. | 2022-02-12T03:10:25.89 | 0.1 | undecidable | manual | P | 231 | 25.6521 | 118 | 0.07 | 100 |
IV.MIGL.HHZ. | 2022-02-12T03:10:23.98 | 0.1 | undecidable | manual | P | 120 | 13.7751 | 139 | -0.4 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PTRP.HHE. | ML:1.2 | 0.00007985 | 0.76 | AML | other | m | 2022-02-12T03:10:32.68 |
IV.PTRP.HHN. | ML:1.4 | 0.000129 | 0.36 | AML | other | m | 2022-02-12T03:10:32.61 |
IV.ACER.HHE. | ML:1.6 | 0.00013350000000000002 | 0.68 | AML | other | m | 2022-02-12T03:10:32.80 |
IV.ACER.HHN. | ML:1.7 | 0.000179 | 1.12 | AML | other | m | 2022-02-12T03:10:33.02 |
IV.CRAC.EHE. | ML:1.9 | 0.00028450000000000003 | 0.22 | AML | other | m | 2022-02-12T03:10:33.46 |
IV.CRAC.EHN. | ML:1.7 | 0.0001785 | 0.64 | AML | other | m | 2022-02-12T03:10:33.58 |
IV.AMUR.HHE. | ML:1.5 | 0.00010275 | 0.76 | AML | other | m | 2022-02-12T03:10:33.82 |
IV.AMUR.HHN. | ML:1.5 | 0.00009779999999999999 | 0.56 | AML | other | m | 2022-02-12T03:10:33.93 |
IX.PGN3.HHN.02 | ML:1.2 | 0.00003985 | 0.42 | AML | other | m | 2022-02-12T03:10:35.57 |
IX.PGN3.HHE.02 | ML:1.2 | 0.0000378 | 0.24 | AML | other | m | 2022-02-12T03:10:37.14 |
IV.MCEL.HHE. | ML:1.3 | 0.00003905 | 1 | AML | other | m | 2022-02-12T03:10:38.07 |
IV.SCHR.EHN. | ML:1.1 | 0.000027450000000000003 | 0.72 | AML | other | m | 2022-02-12T03:10:38.45 |
IV.MCEL.HNN. | ML:1.7 | 0.00010925 | 0.34 | AML | other | m | 2022-02-12T03:10:39.41 |
IV.MCEL.HHN. | ML:1.3 | 0.000043349999999999997 | 0.94 | AML | other | m | 2022-02-12T03:10:39.94 |
IV.MCEL.HNE. | ML:1.7 | 0.00010295000000000001 | 0.64 | AML | other | m | 2022-02-12T03:10:40.48 |
IV.MTSN.HHN. | ML:1.1 | 0.000027099999999999998 | 0.92 | AML | other | m | 2022-02-12T03:10:41.46 |
IV.SCHR.EHE. | ML:1.1 | 0.0000257 | 0.52 | AML | other | m | 2022-02-12T03:10:41.23 |
IV.SLCN.HHN. | ML:1.4 | 0.00005245 | 0.9 | AML | other | m | 2022-02-12T03:10:42.26 |
IV.SLCN.HHE. | ML:1.6 | 0.00006545 | 0.22 | AML | other | m | 2022-02-12T03:10:43.43 |
IV.MTSN.HHE. | ML:1.3 | 0.00003585 | 0.98 | AML | other | m | 2022-02-12T03:10:43.50 |
IV.NOCI.HNN. | ML:1.8 | 0.0001168 | 0.62 | AML | other | m | 2022-02-12T03:10:43.57 |
IV.NOCI.HHN. | ML:1.8 | 0.0001105 | 0.62 | AML | other | m | 2022-02-12T03:10:43.57 |
IV.NOCI.HNE. | ML:1.7 | 0.00008324999999999999 | 0.78 | AML | other | m | 2022-02-12T03:10:45.33 |
IV.NOCI.HHE. | ML:1.7 | 0.0000808 | 0.42 | AML | other | m | 2022-02-12T03:10:45.93 |