A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6280, 14.1980 at 10 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 | 2021-08-01 21:05:15 |
38.6282 | 14.1985 | 10 | 2021-12-29 11:12:40 |
Bollettino Sismico Italiano INGV | 96861911 |
Reviewed Rev100 |
ML 2.3 | 2021-08-01 21:05:15 |
38.6378 | 14.188 | 9 | 2021-08-01 21:12:06 |
Sala Sismica INGV-Roma | 93530751 |
Field | Value |
---|---|
Time (UTC) | 2021-08-01 21:05:15 ± 0.29 |
Latitude | 38.6282 ± 0.0135 |
Longitude | 14.1985 ± 0.0127 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96861911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1480 |
Semi-minor axis of confidence ellipse (meter) | 625 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 154 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 40 |
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) | 0.15468 |
Epicentral distance of station farthest from the epicenter (degree) | 1.75997 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 31 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 38 |
Type of magnitude | ML |
Reference to an origin | 96861911 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-10 15:52:13 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.4 |
Num. used stations | 46 |
Type of magnitude | ML |
Reference to an origin | 93530751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-01 21:12:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLAC.HHZ. | 2021-08-01T21:05:45.27 | 0.3 | undecidable | manual | P | 95 | 195.36 | 38 | -1.23 | 32 |
IV.GRIS.EHZ. | 2021-08-01T21:05:44.75 | 0.3 | undecidable | manual | P | 49 | 188.367 | 38 | -0.88 | 39 |
IV.SSY.HHZ. | 2021-08-01T21:05:43.10 | 0.6 | undecidable | manual | P | 155 | 180.1863 | 38 | -1.52 | 19 |
IV.CET2.HHZ. | 2021-08-01T21:05:43.60 | 0.3 | undecidable | manual | P | 56 | 181.2852 | 38 | -1.14 | 36 |
IV.CLTA.HHZ. | 2021-08-01T21:05:43.11 | 0.3 | undecidable | manual | P | 187 | 164.4132 | 50 | 0.82 | 45 |
IV.HCRL.HHZ. | 2021-08-01T21:05:41.42 | 0.6 | undecidable | manual | P | 154 | 166.1115 | 50 | -1.13 | 26 |
IV.HVZN.HHZ. | 2021-08-01T21:05:41.77 | 0.6 | undecidable | manual | P | 164 | 167.1105 | 50 | -0.93 | 28 |
IV.RAFF.HHZ. | 2021-08-01T21:05:40.66 | 0.6 | undecidable | manual | P | 175 | 156.621 | 50 | -0.43 | 36 |
IV.HLNI.HHZ. | 2021-08-01T21:05:39.89 | 0.6 | undecidable | manual | P | 157 | 153.735 | 50 | -0.75 | 32 |
IV.IVPL.HHZ. | 2021-08-01T21:05:38.75 | 0.6 | undecidable | manual | S | 112 | 73.371 | 50 | 1.06 | 34 |
IV.IVGP.HHZ. | 2021-08-01T21:05:38.06 | 0.6 | undecidable | manual | S | 111 | 70.9734 | 50 | 1.02 | 35 |
IV.JOPP.HHZ. | 2021-08-01T21:05:38.43 | 0.3 | undecidable | manual | P | 90 | 146.2425 | 50 | -1.06 | 43 |
IV.MCPD.HHZ. | 2021-08-01T21:05:37.12 | 0.6 | undecidable | manual | S | 140 | 72.9714 | 50 | -0.46 | 43 |
IV.CSLB.HHZ. | 2021-08-01T21:05:37.86 | 0.6 | undecidable | manual | S | 189 | 77.5668 | 50 | -0.95 | 35 |
IV.GIB.HHZ. | 2021-08-01T21:05:37.93 | 0.6 | undecidable | manual | S | 192 | 72.372 | 50 | 0.52 | 43 |
IV.MSFR.HHZ. | 2021-08-01T21:05:37.01 | 0.6 | undecidable | manual | S | 152 | 74.2701 | 50 | -0.92 | 36 |
IV.PLLN.EHZ. | 2021-08-01T21:05:36.96 | 0.6 | undecidable | manual | S | 184 | 70.6737 | 50 | 0 | 48 |
IV.EMSG.HHZ. | 2021-08-01T21:05:35.04 | 0.3 | undecidable | manual | P | 144 | 110.9001 | 50 | 0.99 | 49 |
IV.RESU.HHZ. | 2021-08-01T21:05:34.68 | 0.6 | undecidable | manual | P | 187 | 109.6125 | 50 | 0.84 | 35 |
IV.GALF.HHZ. | 2021-08-01T21:05:34.06 | 0.3 | undecidable | manual | P | 162 | 106.7154 | 50 | 0.66 | 56 |
IV.MSRU.HHZ. | 2021-08-01T21:05:34.75 | 0.6 | undecidable | manual | P | 109 | 120.7902 | 50 | -0.81 | 34 |
IV.ALJA.HHZ. | 2021-08-01T21:05:33.98 | 0.6 | undecidable | manual | P | 202 | 104.9172 | 50 | 0.85 | 35 |
IV.EPZF.HHZ. | 2021-08-01T21:05:33.77 | 0.3 | undecidable | manual | P | 147 | 106.116 | 50 | 0.47 | 60 |
IV.MPG.HHZ. | 2021-08-01T21:05:31.02 | 0.6 | undecidable | manual | P | 235 | 89.4438 | 50 | 0.29 | 43 |
IV.IST3.HHZ. | 2021-08-01T21:05:31.78 | 0.6 | undecidable | manual | P | 78 | 91.3419 | 50 | 0.75 | 37 |
IV.USI.HHZ. | 2021-08-01T21:05:30.86 | 0.6 | undecidable | manual | P | 276 | 88.7445 | 50 | 0.23 | 44 |
IV.SOLUN.HHZ. | 2021-08-01T21:05:30.00 | 0.3 | undecidable | manual | P | 224 | 83.0502 | 50 | 0.25 | 66 |
IV.IVGP.HHZ. | 2021-08-01T21:05:28.19 | 0.3 | undecidable | manual | P | 111 | 70.9734 | 50 | 0.29 | 67 |
IV.IVPL.HHZ. | 2021-08-01T21:05:28.60 | 0.3 | undecidable | manual | P | 112 | 73.371 | 50 | 0.34 | 66 |
IV.IVUG.HHZ. | 2021-08-01T21:05:28.47 | 0.6 | undecidable | manual | P | 110 | 73.0713 | 50 | 0.26 | 45 |
IV.ILOS.HNZ. | 2021-08-01T21:05:28.43 | 0.6 | undecidable | manual | P | 107 | 68.1762 | 50 | 0.97 | 35 |
IV.CSLB.HHZ. | 2021-08-01T21:05:28.47 | 0.3 | undecidable | manual | P | 189 | 77.5668 | 50 | -0.44 | 64 |
IV.IFIL.HHZ. | 2021-08-01T21:05:27.36 | 0.6 | undecidable | manual | S | 102 | 33.4443 | 50 | 0.34 | 48 |
IV.PLLN.EHZ. | 2021-08-01T21:05:27.91 | 0.3 | undecidable | manual | P | 184 | 70.6737 | 50 | 0.06 | 71 |
IV.MSFR.HHZ. | 2021-08-01T21:05:27.79 | 0.3 | undecidable | manual | P | 152 | 74.2701 | 50 | -0.61 | 61 |
IV.MCPD.HHZ. | 2021-08-01T21:05:27.73 | 0.3 | undecidable | manual | P | 140 | 72.9714 | 50 | -0.47 | 64 |
IV.GIB.HHZ. | 2021-08-01T21:05:27.93 | 0.3 | undecidable | manual | P | 192 | 72.372 | 50 | -0.17 | 69 |
IV.IFIL.HHZ. | 2021-08-01T21:05:22.57 | 0.3 | undecidable | manual | P | 102 | 33.4443 | 50 | 0.46 | 69 |
IV.IACL.HHZ. | 2021-08-01T21:05:21.95 | 0.3 | undecidable | manual | S | 128 | 17.1717 | 120 | -0.33 | 73 |
IV.IACL.HHZ. | 2021-08-01T21:05:19.60 | 0.1 | positive | manual | P | 128 | 17.1717 | 120 | 0.23 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IACL.HHE. | ML:2.8 | 0.0053100000000000005 | 0.12 | AML | other | m | 2021-08-01T21:05:23.70 |
IV.IACL.HHN. | ML:2.8 | 0.004940000000000001 | 0.8 | AML | other | m | 2021-08-01T21:05:25.69 |
IV.IFIL.HHE. | ML:3.0 | 0.0047 | 0.22 | AML | other | m | 2021-08-01T21:05:28.42 |
IV.IFIL.HHN. | ML:2.7 | 0.002115 | 0.94 | AML | other | m | 2021-08-01T21:05:28.76 |
IV.CSLB.HHE. | ML:2.0 | 0.00014000000000000001 | 0.76 | AML | other | m | 2021-08-01T21:05:38.89 |
IV.JOPP.HHE. | ML:2.0 | 0.0000589 | 0.64 | AML | other | m | 2021-08-01T21:05:38.66 |
IV.CSLB.HHN. | ML:2.0 | 0.000142 | 0.96 | AML | other | m | 2021-08-01T21:05:39.69 |
IV.PLLN.EHE. | ML:2.4 | 0.00046499999999999997 | 0.92 | AML | other | m | 2021-08-01T21:05:39.64 |
IV.GIB.HHE. | ML:2.4 | 0.0004375 | 0.4 | AML | other | m | 2021-08-01T21:05:40.32 |
IV.MSFR.HHE. | ML:1.7 | 0.00007345 | 0.7 | AML | other | m | 2021-08-01T21:05:40.18 |
IV.MCPD.HHN. | ML:2.3 | 0.0003115 | 0.4 | AML | other | m | 2021-08-01T21:05:40.41 |
IV.PLLN.EHN. | ML:2.4 | 0.0004555 | 0.44 | AML | other | m | 2021-08-01T21:05:40.66 |
IV.GIB.HHN. | ML:2.3 | 0.00031800000000000003 | 0.44 | AML | other | m | 2021-08-01T21:05:42.54 |
IV.MCPD.HHE. | ML:2.0 | 0.000141 | 0.72 | AML | other | m | 2021-08-01T21:05:42.39 |
IV.MSFR.HHN. | ML:1.8 | 0.00009705 | 0.36 | AML | other | m | 2021-08-01T21:05:43.37 |
IV.CET2.HHE. | ML:2.0 | 0.000035100000000000006 | 0.76 | AML | other | m | 2021-08-01T21:05:44.50 |
IV.CET2.HHN. | ML:2.2 | 0.000056099999999999995 | 0.74 | AML | other | m | 2021-08-01T21:05:45.52 |
IV.ALJA.HHN. | ML:2.2 | 0.00014150000000000002 | 0.62 | AML | other | m | 2021-08-01T21:05:51.45 |
IV.ALJA.HHE. | ML:2.3 | 0.000178 | 0.88 | AML | other | m | 2021-08-01T21:05:51.51 |
IV.EPZF.HHE. | ML:2.3 | 0.000189 | 0.36 | AML | other | m | 2021-08-01T21:05:53.70 |
IV.RESU.HHN. | ML:2.2 | 0.00014749999999999998 | 1.14 | AML | other | m | 2021-08-01T21:05:53.82 |
IV.GALF.HHE. | ML:2.4 | 0.000257 | 1.2 | AML | other | m | 2021-08-01T21:05:53.31 |
IV.EPZF.HHN. | ML:2.6 | 0.00035999999999999997 | 0.38 | AML | other | m | 2021-08-01T21:05:54.32 |
IV.JOPP.HHN. | ML:2.2 | 0.00007369999999999999 | 0.88 | AML | other | m | 2021-08-01T21:05:54.96 |
IV.GALF.HHN. | ML:2.4 | 0.000244 | 1.58 | AML | other | m | 2021-08-01T21:05:55.80 |
IV.RESU.HHE. | ML:2.0 | 0.00008549999999999999 | 0.46 | AML | other | m | 2021-08-01T21:05:57.12 |
IV.HLNI.HHE. | ML:2.0 | 0.0000436 | 0.58 | AML | other | m | 2021-08-01T21:05:59.10 |
IV.HLNI.HHN. | ML:1.9 | 0.0000424 | 0.98 | AML | other | m | 2021-08-01T21:06:01.01 |
IV.RAFF.HHE. | ML:2.2 | 0.00007475 | 0.8 | AML | other | m | 2021-08-01T21:06:03.04 |
IV.HVZN.HHE. | ML:2.4 | 0.0001024 | 0.38 | AML | other | m | 2021-08-01T21:06:04.79 |
IV.CLTA.HHN. | ML:2.1 | 0.000050549999999999995 | 0.42 | AML | other | m | 2021-08-01T21:06:05.32 |
IV.CLTA.HHE. | ML:2.2 | 0.0000637 | 1.1 | AML | other | m | 2021-08-01T21:06:06.33 |
IV.HCRL.HHE. | ML:2.1 | 0.000049449999999999996 | 0.54 | AML | other | m | 2021-08-01T21:06:06.36 |
IV.RAFF.HHN. | ML:2.0 | 0.000043249999999999994 | 0.8 | AML | other | m | 2021-08-01T21:06:07.26 |
IV.HVZN.HHN. | ML:2.5 | 0.0001385 | 1.04 | AML | other | m | 2021-08-01T21:06:08.62 |
IV.SSY.HHN. | ML:2.9 | 0.000279 | 0.24 | AML | other | m | 2021-08-01T21:06:09.75 |
IV.HCRL.HHN. | ML:1.9 | 0.00003365 | 1.12 | AML | other | m | 2021-08-01T21:06:10.19 |
IV.SSY.HHE. | ML:2.6 | 0.000132 | 0.36 | AML | other | m | 2021-08-01T21:06:11.63 |