A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.4380, 15.4550 at 282 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 | 2022-02-07 05:26:47 |
39.4382 | 15.4548 | 282 | 2022-07-08 12:33:50 |
Bollettino Sismico Italiano INGV | 103842881 |
Field | Value |
---|---|
Time (UTC) | 2022-02-07 05:26:47 ± 0.43 |
Latitude | 39.4382 ± 0.0234 |
Longitude | 15.4548 ± 0.0582 |
Depth (km) | 282 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103842881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4831 |
Semi-minor axis of confidence ellipse (meter) | 1594 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 103 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 36 |
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) | 0.43078 |
Epicentral distance of station farthest from the epicenter (degree) | 1.75997 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 29 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 103842881 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-27 11:41:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLAC.HHZ. | 2022-02-07T05:27:57.69 | 0.6 | undecidable | manual | S | 142 | 138.6612 | 153 | -0.62 | 43 |
IV.LADO.EHZ. | 2022-02-07T05:27:57.85 | 0.6 | undecidable | manual | S | 97 | 131.868 | 154 | 0.2 | 48 |
MN.TIP.HHZ. | 2022-02-07T05:27:56.40 | 0.6 | undecidable | manual | S | 104 | 115.4955 | 157 | 0.21 | 50 |
IV.SERS.HNN. | 2022-02-07T05:27:56.29 | 0.6 | undecidable | manual | S | 112 | 114.996 | 157 | 0.14 | 50 |
IV.CELI.HHE. | 2022-02-07T05:27:55.77 | 0.6 | undecidable | manual | S | 92 | 90.4428 | 162 | 1.5 | 30 |
IV.JOPP.HHZ. | 2022-02-07T05:27:54.50 | 0.6 | undecidable | manual | S | 158 | 99.4227 | 160 | -0.41 | 49 |
IV.CAR1.HHN. | 2022-02-07T05:27:52.26 | 0.6 | undecidable | manual | S | 107 | 68.0763 | 166 | -0.67 | 48 |
IV.MUCR.HHE. | 2022-02-07T05:27:31.55 | 0.3 | undecidable | manual | P | 198 | 162.7149 | 149 | 1.68 | 34 |
IV.MPAZ.HHZ. | 2022-02-07T05:27:30.34 | 0.1 | undecidable | manual | P | 164 | 171.495 | 148 | -0.1 | 85 |
OT.MASS.HHE. | 2022-02-07T05:27:30.72 | 0.3 | undecidable | manual | P | 47 | 195.36 | 144 | -1.39 | 34 |
IV.AIO.HHE. | 2022-02-07T05:27:30.29 | 0.3 | undecidable | manual | P | 187 | 163.8138 | 149 | 0.35 | 63 |
GE.MATE.HHN. | 2022-02-07T05:27:29.08 | 0.3 | undecidable | manual | P | 38 | 171.1953 | 148 | -1.34 | 40 |
IV.MPNC.HHN. | 2022-02-07T05:27:29.23 | 0.6 | undecidable | manual | P | 184 | 143.5452 | 152 | 0.54 | 44 |
IY.OPPI.HHE. | 2022-02-07T05:27:28.83 | 0.3 | undecidable | manual | P | 160 | 138.4614 | 153 | 0.43 | 68 |
TV.GMB1.HHZ. | 2022-02-07T05:27:28.80 | 0.3 | undecidable | manual | P | 167 | 143.8449 | 152 | 0.09 | 72 |
IV.PLAC.HHZ. | 2022-02-07T05:27:28.14 | 0.3 | undecidable | manual | P | 142 | 138.6612 | 153 | -0.27 | 70 |
IV.SOI.EHZ. | 2022-02-07T05:27:28.91 | 0.3 | undecidable | manual | P | 161 | 160.0176 | 149 | -0.79 | 55 |
IV.SERS.HNN. | 2022-02-07T05:27:27.42 | 0.1 | undecidable | manual | P | 112 | 114.996 | 157 | 0.25 | 99 |
IV.LADO.EHZ. | 2022-02-07T05:27:27.90 | 0.1 | undecidable | manual | P | 97 | 131.868 | 154 | -0.14 | 97 |
IV.MSRU.HHE. | 2022-02-07T05:27:27.73 | 0.3 | undecidable | manual | P | 178 | 130.3695 | 154 | -0.22 | 72 |
MN.TIP.HHZ. | 2022-02-07T05:27:27.41 | 0.1 | undecidable | manual | P | 104 | 115.4955 | 157 | 0.22 | 99 |
IV.PIPA.HHZ. | 2022-02-07T05:27:27.42 | 0.1 | undecidable | manual | P | 87 | 116.6943 | 157 | 0.17 | 100 |
IV.MCEL.HHN. | 2022-02-07T05:27:27.11 | 0.3 | undecidable | manual | P | 17 | 102.7194 | 159 | 0.51 | 72 |
MN.CEL.HHZ. | 2022-02-07T05:27:27.49 | 0.3 | undecidable | manual | P | 164 | 136.0638 | 153 | -0.78 | 60 |
IV.FERC.HHZ.00 | 2022-02-07T05:27:27.41 | 0.3 | undecidable | manual | P | 152 | 123.7872 | 155 | -0.2 | 73 |
IV.SELL.HHZ. | 2022-02-07T05:27:27.44 | 0.3 | undecidable | manual | P | 116 | 112.6983 | 157 | 0.38 | 72 |
IV.CMPR.HNE. | 2022-02-07T05:27:26.39 | 0.3 | undecidable | manual | P | 353 | 98.4237 | 160 | -0.02 | 80 |
IV.JOPP.HHZ. | 2022-02-07T05:27:26.12 | 0.1 | negative | manual | P | 158 | 99.4227 | 160 | -0.34 | 100 |
IV.TDS.HHZ. | 2022-02-07T05:27:26.19 | 0.3 | undecidable | manual | P | 72 | 79.4649 | 164 | 0.51 | 75 |
IV.CELI.HHE. | 2022-02-07T05:27:26.96 | 0.1 | undecidable | manual | P | 92 | 90.4428 | 162 | 0.88 | 84 |
IV.GIZZ.HHN. | 2022-02-07T05:27:25.32 | 0.3 | undecidable | manual | P | 128 | 82.251 | 163 | -0.46 | 75 |
IV.MMN.HHE. | 2022-02-07T05:27:25.11 | 0.3 | undecidable | manual | P | 42 | 67.8765 | 166 | -0.19 | 82 |
IV.MGR.HHZ. | 2022-02-07T05:27:25.46 | 0.6 | undecidable | manual | P | 6 | 78.0663 | 164 | -0.17 | 54 |
IV.SPS2.HHE. | 2022-02-07T05:27:25.73 | 0.6 | undecidable | manual | P | 102 | 77.5668 | 164 | 0.12 | 55 |
IV.CAR1.HHN. | 2022-02-07T05:27:24.91 | 0.3 | undecidable | manual | P | 107 | 68.0763 | 166 | -0.4 | 78 |
IV.GRIS.HNE. | 2022-02-07T05:27:24.88 | 0.3 | undecidable | manual | P | 45 | 47.8188 | 170 | 0.1 | 87 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HNN. | ML:2.2 | 0.0000181108085 | 0.16 | AML | other | m | 2022-02-07T05:27:26.88 |
IV.JOPP.HHN. | ML:2.1 | 0.000015125380000000001 | 0.4416 | AML | other | m | 2022-02-07T05:27:27.03 |
IV.JOPP.HNE. | ML:2.2 | 0.0000214598445 | 0.4608 | AML | other | m | 2022-02-07T05:27:26.93 |
IV.JOPP.HHE. | ML:2.2 | 0.000018254345 | 0.5184 | AML | other | m | 2022-02-07T05:27:26.55 |