A magnitude ML 0.8 earthquake occured in region: 6 km SW Sambuca Pistoiese (PT), on
and geographic coordinates (lat, lon) 44.0550, 10.9650 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 | 6 | 1626 | 1626 |
Alto Reno Terme | BO | 11 | 6960 | 8586 |
Cantagallo | PO | 12 | 3105 | 11691 |
Lizzano in Belvedere | BO | 13 | 2212 | 13903 |
Castel di Casio | BO | 14 | 3448 | 17351 |
San Marcello Pistoiese | PT | 14 | 6416 | 23767 |
Pistoia | PT | 14 | 90315 | 114082 |
Montale | PT | 14 | 10737 | 124819 |
Montemurlo | PO | 15 | 18456 | 143275 |
Vernio | PO | 15 | 6060 | 149335 |
Vaiano | PO | 16 | 9895 | 159230 |
Piteglio | PT | 16 | 1683 | 160913 |
Camugnano | BO | 16 | 1885 | 162798 |
Gaggio Montano | BO | 16 | 4878 | 167676 |
Agliana | PT | 17 | 17525 | 185201 |
Cutigliano | PT | 17 | 1488 | 186689 |
Castiglione dei Pepoli | BO | 18 | 5648 | 192337 |
Serravalle Pistoiese | PT | 20 | 11659 | 203996 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2020-04-19 10:46:19 |
44.0547 | 10.9652 | 11 | 2020-07-18 21:08:34 |
Bollettino Sismico Italiano INGV | 78498841 |
Field | Value |
---|---|
Time (UTC) | 2020-04-19 10:46:19 ± 0.05 |
Latitude | 44.0547 ± 0.0045 |
Longitude | 10.9652 ± 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 | 78498841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 475 |
Semi-minor axis of confidence ellipse (meter) | 165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 170 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42808 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 78498841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-23 09:38:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIPA.HHZ. | 2020-04-19T10:47:48.47 | 3.0 | undecidable | manual | Pg | 22.17 | 0 | |||
OT.OT05.EHZ. | 2020-04-19T10:47:41.51 | 3.0 | undecidable | manual | Sn | -0.35 | 0 | |||
IV.BRMO.HHZ. | 2020-04-19T10:47:16.25 | 3.0 | undecidable | manual | Sn | -0.28 | 0 | |||
IV.SARZ.HHZ. | 2020-04-19T10:47:09.41 | 3.0 | undecidable | manual | Sg | 9.36 | 0 | |||
OT.OT12.EHZ. | 2020-04-19T10:47:03.93 | 3.0 | negative | manual | Pn | 4.05 | 0 | |||
IV.IMI.HHZ. | 2020-04-19T10:46:47.99 | 3.0 | undecidable | manual | Pg | 8.43 | 0 | |||
GU.TRAV.HHZ. | 2020-04-19T10:46:47.02 | 3.0 | undecidable | manual | Pn | -0.16 | 0 | |||
IV.SARZ.HHZ. | 2020-04-19T10:46:38.79 | 3.0 | positive | manual | Pg | 5.13 | 0 | |||
IV.BDI.HHZ. | 2020-04-19T10:46:29.66 | 0.3 | undecidable | manual | S | 272 | 29.4483 | 50 | 0.18 | 95 |
IV.MTRZ.HHZ. | 2020-04-19T10:46:27.71 | 0.6 | undecidable | manual | P | 52 | 46.4202 | 50 | 0.02 | 63 |
MN.VLC.HHZ. | 2020-04-19T10:46:27.50 | 0.6 | undecidable | manual | P | 284 | 47.5191 | 50 | -0.36 | 59 |
IV.VISG.HHZ. | 2020-04-19T10:46:26.85 | 0.6 | undecidable | manual | P | 68 | 40.2264 | 50 | 0.12 | 63 |
GU.MAIM.HHZ. | 2020-04-19T10:46:26.86 | 0.6 | undecidable | manual | P | 248 | 40.9257 | 50 | 0.03 | 64 |
IV.FNVD.HHZ. | 2020-04-19T10:46:26.12 | 0.6 | undecidable | manual | S | 45 | 17.7711 | 121 | -0.1 | 65 |
IV.SEI.HHZ. | 2020-04-19T10:46:25.43 | 0.6 | undecidable | manual | P | 90 | 31.3464 | 50 | 0.07 | 64 |
IV.MPPT.EHZ. | 2020-04-19T10:46:25.30 | 0.6 | undecidable | manual | S | 137 | 14.6742 | 126 | -0.03 | 67 |
GU.POPM.HHZ. | 2020-04-19T10:46:25.92 | 0.3 | undecidable | manual | S | 266 | 16.6722 | 122 | 0.04 | 100 |
IV.BDI.HHZ. | 2020-04-19T10:46:24.86 | 0.3 | undecidable | manual | P | 272 | 29.4483 | 50 | -0.21 | 94 |
IV.FNVD.HHZ. | 2020-04-19T10:46:23.28 | 0.3 | undecidable | manual | P | 45 | 17.7711 | 121 | 0.09 | 98 |
GU.POPM.HHZ. | 2020-04-19T10:46:23.11 | 0.6 | undecidable | manual | P | 266 | 16.6722 | 122 | 0.11 | 65 |
IV.MPPT.EHZ. | 2020-04-19T10:46:22.64 | 0.3 | undecidable | manual | P | 137 | 14.6742 | 126 | -0.03 | 100 |
IV.ATCC.EHZ. | 2020-04-19T10:46:22.27 | 3.0 | undecidable | manual | P | -0.9 | 0 | |||
IV.NARO.HHZ. | 2020-04-19T10:46:21.04 | 3.0 | undecidable | manual | P | 0.05 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHN. | ML:1.0 | 0.00009984999999999999 | 0.6 | AML | other | m | 2020-04-19T10:46:25.77 |
IV.MPPT.EHE. | ML:1.0 | 0.00008305000000000001 | 0.36 | AML | other | m | 2020-04-19T10:46:25.78 |
GU.POPM.HHE. | ML:0.8 | 0.00005115 | 0.12 | AML | other | m | 2020-04-19T10:46:26.57 |
GU.POPM.HHN. | ML:0.9 | 0.00006355 | 0.16 | AML | other | m | 2020-04-19T10:46:26.81 |
IV.FNVD.HHE. | ML:0.8 | 0.00005295 | 0.92 | AML | other | m | 2020-04-19T10:46:27.62 |
IV.FNVD.HHN. | ML:0.9 | 0.0000628 | 1.14 | AML | other | m | 2020-04-19T10:46:27.33 |
IV.BDI.HHN. | ML:0.6 | 0.000018950000000000003 | 0.82 | AML | other | m | 2020-04-19T10:46:30.54 |
IV.BDI.HHE. | ML:0.5 | 0.0000154 | 0.4 | AML | other | m | 2020-04-19T10:46:30.90 |