A magnitude ML 1.7 earthquake occured in region: 7 km SW Sambuca Pistoiese (PT), on
and geographic coordinates (lat, lon) 44.0480, 10.9740 at 11 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 |
---|---|---|---|---|
Sambuca Pistoiese | PT | 7 | 1626 | 1626 |
Cantagallo | PO | 11 | 3105 | 4731 |
Alto Reno Terme | BO | 12 | 6960 | 11691 |
Montale | PT | 13 | 10737 | 22428 |
Pistoia | PT | 13 | 90315 | 112743 |
Castel di Casio | BO | 14 | 3448 | 116191 |
Lizzano in Belvedere | BO | 14 | 2212 | 118403 |
Montemurlo | PO | 14 | 18456 | 136859 |
San Marcello Pistoiese | PT | 15 | 6416 | 143275 |
Vernio | PO | 15 | 6060 | 149335 |
Vaiano | PO | 15 | 9895 | 159230 |
Camugnano | BO | 16 | 1885 | 161115 |
Agliana | PT | 16 | 17525 | 178640 |
Piteglio | PT | 17 | 1683 | 180323 |
Gaggio Montano | BO | 17 | 4878 | 185201 |
Castiglione dei Pepoli | BO | 18 | 5648 | 190849 |
Cutigliano | PT | 18 | 1488 | 192337 |
Serravalle Pistoiese | PT | 19 | 11659 | 203996 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-04-19 10:06:52 |
44.0483 | 10.9737 | 11 | 2020-07-18 21:08:34 |
Bollettino Sismico Italiano INGV | 78499021 |
Reviewed Rev100 |
ML 1.6 | 2020-04-19 10:06:52 |
44.0443 | 10.9718 | 11 | 2020-04-19 10:31:42 |
Sala Sismica INGV-Roma | 78383391 |
Field | Value |
---|---|
Time (UTC) | 2020-04-19 10:06:52 ± 0.05 |
Latitude | 44.0483 ± 0.0036 |
Longitude | 10.9737 ± 0.0038 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78499021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 2 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 46 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45955 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 78383391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-19 10:31:42 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 78499021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-23 10:12:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CELB.HHN. | 2020-04-19T10:07:39.41 | 3.0 | undecidable | manual | S | 3.01 | 0 | |||
IV.BRSN.EHZ. | 2020-04-19T10:07:25.10 | 3.0 | undecidable | manual | S | 1.34 | 0 | |||
IV.PE3.EHZ. | 2020-04-19T10:07:14.56 | 3.0 | negative | manual | P | -0.21 | 0 | |||
GU.SARM.EHN. | 2020-04-19T10:07:08.16 | 0.6 | undecidable | manual | S | 288 | 48.0186 | 50 | 0.18 | 46 |
IV.PII.HHZ. | 2020-04-19T10:07:08.30 | 1.0 | undecidable | manual | S | 225 | 51.0156 | 50 | -0.46 | 21 |
IV.BRSN.EHE. | 2020-04-19T10:07:07.39 | 3.0 | positive | manual | P | -2.89 | 0 | |||
GU.MAIM.HHZ. | 2020-04-19T10:07:06.24 | 0.6 | undecidable | manual | S | 249 | 41.2254 | 50 | 0.07 | 47 |
IV.RONT.HHE. | 2020-04-19T10:07:05.38 | 0.6 | undecidable | manual | S | 99 | 37.1295 | 50 | 0.32 | 45 |
IV.SEI.HHZ. | 2020-04-19T10:07:03.11 | 0.3 | undecidable | manual | S | 89 | 30.6471 | 50 | -0.23 | 70 |
IV.BDI.HHZ. | 2020-04-19T10:07:03.15 | 0.3 | undecidable | manual | S | 273 | 30.1476 | 50 | -0.06 | 72 |
IV.PII.HHZ. | 2020-04-19T10:07:02.00 | 0.1 | undecidable | manual | P | 225 | 51.0156 | 50 | 0.07 | 93 |
IV.CRMI.HHZ. | 2020-04-19T10:07:02.74 | 0.3 | undecidable | manual | S | 179 | 28.0497 | 50 | 0.1 | 72 |
GU.SARM.EHN. | 2020-04-19T10:07:01.60 | 0.1 | undecidable | manual | P | 288 | 48.0186 | 50 | 0.12 | 92 |
GU.GSCL.HHN. | 2020-04-19T10:07:01.33 | 0.1 | undecidable | manual | P | 318 | 45.4212 | 50 | 0.25 | 90 |
IV.MTRZ.HNN. | 2020-04-19T10:07:01.61 | 0.6 | undecidable | manual | P | 51 | 46.3203 | 50 | 0.39 | 44 |
IV.RUFI.EHZ. | 2020-04-19T10:07:01.57 | 0.3 | undecidable | manual | P | 118 | 48.7179 | 50 | -0.02 | 71 |
MN.VLC.HHZ. | 2020-04-19T10:07:00.86 | 0.3 | undecidable | manual | P | 285 | 48.4182 | 50 | -0.67 | 60 |
GU.MAIM.HHZ. | 2020-04-19T10:07:00.44 | 0.1 | undecidable | manual | P | 249 | 41.2254 | 50 | 0.01 | 96 |
IV.VISG.HHZ. | 2020-04-19T10:07:00.11 | 0.1 | undecidable | manual | P | 67 | 39.8268 | 50 | -0.11 | 94 |
IV.ZCCA.HHZ. | 2020-04-19T10:06:59.77 | 0.6 | undecidable | manual | P | 0 | 33.5442 | 50 | 0.52 | 43 |
GU.POPM.HHZ. | 2020-04-19T10:06:59.61 | 0.3 | undecidable | manual | S | 269 | 17.2716 | 122 | -0.05 | 74 |
IV.FNVD.HHZ. | 2020-04-19T10:06:59.65 | 0.1 | undecidable | manual | S | 42 | 17.7711 | 121 | -0.16 | 97 |
IV.RONT.HHE. | 2020-04-19T10:06:59.74 | 0.3 | undecidable | manual | P | 99 | 37.1295 | 50 | -0.06 | 72 |
IV.MPPT.EHZ. | 2020-04-19T10:06:58.69 | 0.1 | undecidable | manual | S | 137 | 13.6752 | 128 | 0.06 | 100 |
IV.CRMI.HHZ. | 2020-04-19T10:06:58.35 | 0.1 | undecidable | manual | P | 179 | 28.0497 | 50 | -0.04 | 97 |
IV.SEI.HHZ. | 2020-04-19T10:06:58.61 | 0.1 | undecidable | manual | P | 89 | 30.6471 | 50 | -0.19 | 94 |
IV.BDI.HHZ. | 2020-04-19T10:06:58.62 | 0.1 | undecidable | manual | P | 273 | 30.1476 | 50 | -0.11 | 96 |
IV.MPPT.EHZ. | 2020-04-19T10:06:56.21 | 0.1 | undecidable | manual | P | 137 | 13.6752 | 128 | 0.12 | 98 |
GU.POPM.HHZ. | 2020-04-19T10:06:56.68 | 0.1 | undecidable | manual | P | 269 | 17.2716 | 122 | 0 | 100 |
IV.FNVD.HHZ. | 2020-04-19T10:06:56.81 | 0.1 | undecidable | manual | P | 42 | 17.7711 | 121 | 0.04 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHN. | ML:1.9 | 0.0008575000000000001 | 0.16 | AML | other | m | 2020-04-19T10:06:58.85 |
IV.MPPT.EHE. | ML:1.8 | 0.00073 | 0.22 | AML | other | m | 2020-04-19T10:06:58.91 |
GU.POPM.HHE. | ML:1.5 | 0.0002705 | 0.82 | AML | other | m | 2020-04-19T10:06:59.46 |
GU.POPM.HHN. | ML:1.8 | 0.0005164999999999999 | 1.28 | AML | other | m | 2020-04-19T10:06:59.26 |
IV.BDI.HHN. | ML:1.1 | 0.0000614 | 0.6 | AML | other | m | 2020-04-19T10:07:04.55 |
IV.BDI.HHE. | ML:1.2 | 0.00007999999999999999 | 0.46 | AML | other | m | 2020-04-19T10:07:04.34 |
IV.SEI.HHE. | ML:1.3 | 0.00009045 | 0.14 | AML | other | m | 2020-04-19T10:07:04.70 |
IV.RONT.HHE. | ML:1.8 | 0.0002635 | 0.6 | AML | other | m | 2020-04-19T10:07:06.79 |
IV.SEI.HHN. | ML:1.6 | 0.000195 | 0.46 | AML | other | m | 2020-04-19T10:07:08.55 |
IV.RONT.HHN. | ML:1.8 | 0.000209 | 0.2 | AML | other | m | 2020-04-19T10:07:10.60 |
IV.PII.HHN. | ML:1.6 | 0.00010899999999999999 | 0.22 | AML | other | m | 2020-04-19T10:07:11.72 |
IV.PII.HHE. | ML:1.8 | 0.000162 | 0.78 | AML | other | m | 2020-04-19T10:07:12.79 |