A magnitude ML 1.8 earthquake occured in region: 5 km N Borgo San Lorenzo (FI), on
and geographic coordinates (lat, lon) 44.0020, 11.3980 at 8 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 |
---|---|---|---|---|
Borgo San Lorenzo | FI | 5 | 18211 | 18211 |
Scarperia e San Piero | FI | 7 | 12217 | 30428 |
Vicchio | FI | 9 | 8044 | 38472 |
Barberino di Mugello | FI | 13 | 10836 | 49308 |
Firenzuola | FI | 13 | 4726 | 54034 |
Vaglia | FI | 14 | 5073 | 59107 |
Dicomano | FI | 16 | 5515 | 64622 |
Palazzuolo sul Senio | FI | 17 | 1154 | 65776 |
Marradi | FI | 19 | 3139 | 68915 |
San Godenzo | FI | 20 | 1167 | 70082 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2022-03-03 22:03:47 |
44.0015 | 11.3983 | 8 | 2022-07-08 12:34:02 |
Bollettino Sismico Italiano INGV | 105873951 |
Reviewed Rev100 |
ML 1.8 | 2022-03-03 22:03:47 |
44.0043 | 11.4 | 8 | 2022-03-03 22:13:17 |
Sala Sismica INGV-Roma | 101656071 |
Field | Value |
---|---|
Time (UTC) | 2022-03-03 22:03:47 ± 0.06 |
Latitude | 44.0015 ± 0.0036 |
Longitude | 11.3983 ± 0.0050 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 105873951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 336 |
Semi-minor axis of confidence ellipse (meter) | 301 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68888 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 105873951 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-06-11 03:43:26 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 101656071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-03 22:13:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2022-03-03T22:04:06.37 | 0.6 | undecidable | manual | S | 188 | 59.2962 | 50 | 0.19 | 45 |
IV.OSSC.HHZ. | 2022-03-03T22:04:05.23 | 0.6 | undecidable | manual | S | 193 | 54.4011 | 50 | 0.35 | 44 |
IV.BRIS.HHZ. | 2022-03-03T22:04:01.10 | 0.3 | undecidable | manual | S | 50 | 38.3283 | 50 | 0.51 | 65 |
IV.MTRZ.HNN. | 2022-03-03T22:04:01.13 | 0.6 | undecidable | manual | S | 3 | 34.6431 | 103 | 1.55 | 27 |
IV.PII.HHZ. | 2022-03-03T22:04:00.18 | 0.3 | undecidable | manual | P | 246 | 76.4679 | 50 | -0.64 | 58 |
IV.CRMI.HHZ. | 2022-03-03T22:04:00.96 | 0.3 | undecidable | manual | S | 236 | 40.5261 | 50 | -0.21 | 69 |
IV.CRE.HHZ. | 2022-03-03T22:03:58.50 | 0.3 | undecidable | manual | P | 134 | 61.3941 | 50 | 0 | 70 |
IV.FNVD.HHZ. | 2022-03-03T22:03:57.33 | 0.6 | undecidable | manual | S | 310 | 28.6491 | 106 | -0.27 | 47 |
IV.OSSC.HHZ. | 2022-03-03T22:03:57.24 | 0.1 | undecidable | manual | P | 193 | 54.4011 | 50 | -0.19 | 91 |
IV.CSNT.HHZ. | 2022-03-03T22:03:57.99 | 0.3 | undecidable | manual | P | 188 | 59.2962 | 50 | -0.18 | 67 |
IV.FIR.HNE. | 2022-03-03T22:03:57.66 | 0.6 | undecidable | manual | S | 204 | 27.6501 | 106 | 0.39 | 46 |
IV.LMD.HHZ. | 2022-03-03T22:03:56.32 | 0.3 | undecidable | manual | S | 71 | 26.0517 | 107 | -0.4 | 68 |
IV.MPPT.EHZ. | 2022-03-03T22:03:56.37 | 0.3 | undecidable | manual | S | 259 | 25.0527 | 108 | -0.03 | 74 |
IV.CRMI.HHZ. | 2022-03-03T22:03:55.10 | 0.1 | undecidable | manual | P | 236 | 40.5261 | 50 | -0.19 | 93 |
IV.MTRZ.HNN. | 2022-03-03T22:03:55.20 | 0.3 | undecidable | manual | P | 3 | 34.6431 | 103 | 0.83 | 58 |
IT.FIE.HGZ. | 2022-03-03T22:03:55.97 | 0.3 | undecidable | manual | S | 201 | 23.0547 | 109 | 0.22 | 71 |
IV.BRIS.HHZ. | 2022-03-03T22:03:55.00 | 0.3 | undecidable | manual | P | 50 | 38.3283 | 50 | 0.05 | 72 |
IV.VISG.HHZ. | 2022-03-03T22:03:54.89 | 0.3 | undecidable | manual | S | 8 | 20.9679 | 111 | -0.17 | 72 |
IV.MOCL.EHZ. | 2022-03-03T22:03:54.02 | 0.3 | undecidable | manual | S | 271 | 17.3715 | 115 | 0.12 | 74 |
IV.RUFI.EHZ. | 2022-03-03T22:03:54.58 | 0.3 | undecidable | manual | S | 154 | 20.1687 | 112 | -0.23 | 72 |
IV.FIR.HNE. | 2022-03-03T22:03:53.12 | 0.3 | undecidable | manual | P | 204 | 27.6501 | 106 | 0.09 | 73 |
IV.LMD.HHZ. | 2022-03-03T22:03:52.38 | 0.1 | undecidable | manual | P | 71 | 26.0517 | 107 | -0.33 | 92 |
IV.MPPT.EHZ. | 2022-03-03T22:03:52.53 | 0.1 | undecidable | manual | P | 259 | 25.0527 | 108 | 0 | 99 |
IV.FNVD.HHZ. | 2022-03-03T22:03:52.98 | 0.3 | undecidable | manual | P | 310 | 28.6491 | 106 | -0.25 | 70 |
IT.FIE.HGZ. | 2022-03-03T22:03:52.14 | 0.1 | undecidable | manual | P | 201 | 23.0547 | 109 | -0.02 | 99 |
IV.MOCL.EHZ. | 2022-03-03T22:03:51.25 | 0.1 | undecidable | manual | P | 271 | 17.3715 | 115 | 0.16 | 97 |
IV.RUFI.EHZ. | 2022-03-03T22:03:51.59 | 0.1 | undecidable | manual | P | 154 | 20.1687 | 112 | -0.02 | 100 |
IV.BOSL.HHZ. | 2022-03-03T22:03:51.44 | 0.3 | undecidable | manual | S | 194 | 8.0808 | 135 | 0.21 | 73 |
IV.VISG.HHZ. | 2022-03-03T22:03:51.77 | 0.1 | undecidable | manual | P | 8 | 20.9679 | 111 | 0.01 | 100 |
IV.SEI.HHZ. | 2022-03-03T22:03:50.49 | 0.3 | undecidable | manual | S | 332 | 6.6933 | 141 | -0.41 | 70 |
IV.SEI.HHZ. | 2022-03-03T22:03:49.24 | 0.1 | undecidable | manual | P | 332 | 6.6933 | 141 | -0.12 | 100 |
IV.BOSL.HHZ. | 2022-03-03T22:03:49.83 | 0.1 | undecidable | manual | P | 194 | 8.0808 | 135 | 0.28 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SEI.HHE. | ML:2.2 | 0.002525 | 0.14 | AML | other | m | 2022-03-03T22:03:50.62 |
IV.SEI.HHN. | ML:2.2 | 0.0026837914999999998 | 0.2432 | AML | other | m | 2022-03-03T22:03:51.95 |
IV.MOCL.EHN. | ML:2.0 | 0.0008703350000000001 | 0.192 | AML | other | m | 2022-03-03T22:03:54.35 |
IV.MOCL.EHE. | ML:1.9 | 0.0007650000000000001 | 0.2 | AML | other | m | 2022-03-03T22:03:54.68 |
IV.RUFI.EHE. | ML:1.5 | 0.0002313805 | 0.2176 | AML | other | m | 2022-03-03T22:03:55.24 |
IV.RUFI.EHN. | ML:1.6 | 0.00033650000000000005 | 0.3 | AML | other | m | 2022-03-03T22:03:55.18 |
IV.VISG.HHN. | ML:2.0 | 0.000732 | 0.22 | AML | other | m | 2022-03-03T22:03:56.08 |
IV.VISG.HHE. | ML:1.8 | 0.0004985 | 0.28 | AML | other | m | 2022-03-03T22:03:56.58 |
IV.LMD.HHE. | ML:1.9 | 0.0005145 | 0.22 | AML | other | m | 2022-03-03T22:03:56.64 |
IV.LMD.HHN. | ML:2.0 | 0.0006285 | 0.12 | AML | other | m | 2022-03-03T22:03:56.72 |
IV.MPPT.EHN. | ML:1.6 | 0.00023300000000000003 | 0.14 | AML | other | m | 2022-03-03T22:03:57.28 |
IV.MPPT.EHE. | ML:1.6 | 0.00023299999999999997 | 0.44 | AML | other | m | 2022-03-03T22:03:57.60 |
IV.FNVD.HHE. | ML:1.7 | 0.0002475 | 0.12 | AML | other | m | 2022-03-03T22:03:58.64 |
IV.FNVD.HHN. | ML:1.7 | 0.000266 | 0.3 | AML | other | m | 2022-03-03T22:03:58.80 |
IV.BRIS.HHN. | ML:1.3 | 0.000074 | 0.26 | AML | other | m | 2022-03-03T22:04:01.35 |
IV.BRIS.HHE. | ML:1.1 | 0.000048159954999999997 | 0.3328 | AML | other | m | 2022-03-03T22:04:01.35 |
IV.CRMI.HHE. | ML:1.4 | 0.00008069467999999999 | 0.2304 | AML | other | m | 2022-03-03T22:04:01.97 |
IV.CRMI.HHN. | ML:1.5 | 0.000121550195 | 0.1152 | AML | other | m | 2022-03-03T22:04:01.98 |
IV.OSSC.HHE. | ML:2.2 | 0.000363 | 0.18 | AML | other | m | 2022-03-03T22:04:05.85 |
IV.OSSC.HHN. | ML:2.0 | 0.0002635 | 0.2 | AML | other | m | 2022-03-03T22:04:06.26 |
IV.CSNT.HHN. | ML:1.9 | 0.000153 | 0.16 | AML | other | m | 2022-03-03T22:04:07.18 |
IV.CSNT.HHE. | ML:1.9 | 0.00016299999999999998 | 0.16 | AML | other | m | 2022-03-03T22:04:07.64 |