A magnitude ML 0.4 earthquake occured in region: 10 km N Pistoia (PT), on
and geographic coordinates (lat, lon) 44.0260, 10.9150 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 |
---|---|---|---|---|
Pistoia | PT | 10 | 90315 | 90315 |
San Marcello Pistoiese | PT | 10 | 6416 | 96731 |
Sambuca Pistoiese | PT | 11 | 1626 | 98357 |
Piteglio | PT | 12 | 1683 | 100040 |
Montale | PT | 13 | 10737 | 110777 |
Montemurlo | PO | 15 | 18456 | 129233 |
Serravalle Pistoiese | PT | 15 | 11659 | 140892 |
Cutigliano | PT | 15 | 1488 | 142380 |
Lizzano in Belvedere | BO | 15 | 2212 | 144592 |
Alto Reno Terme | BO | 15 | 6960 | 151552 |
Marliana | PT | 15 | 3210 | 154762 |
Cantagallo | PO | 16 | 3105 | 157867 |
Agliana | PT | 16 | 17525 | 175392 |
Vaiano | PO | 18 | 9895 | 185287 |
Castel di Casio | BO | 18 | 3448 | 188735 |
Massa e Cozzile | PT | 19 | 7983 | 196718 |
Monsummano Terme | PT | 19 | 21338 | 218056 |
Pieve a Nievole | PT | 19 | 9266 | 227322 |
Montecatini-Terme | PT | 19 | 20409 | 247731 |
Gaggio Montano | BO | 19 | 4878 | 252609 |
Vernio | PO | 20 | 6060 | 258669 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.4 | 2022-05-22 00:30:56 |
44.0265 | 10.9147 | 8 | 2023-01-31 19:03:30 |
Bollettino Sismico Italiano INGV | 108143721 |
Reviewed Rev100 |
ML 0.5 | 2022-05-22 00:30:56 |
44.0492 | 10.9222 | 11 | 2022-05-22 00:40:03 |
Sala Sismica INGV-Roma | 104979111 |
Field | Value |
---|---|
Time (UTC) | 2022-05-22 00:30:56 ± 0.13 |
Latitude | 44.0265 ± 0.0081 |
Longitude | 10.9147 ± 0.0088 |
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 | 108143721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 859 |
Semi-minor axis of confidence ellipse (meter) | 290 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 5 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.11511 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41369 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 108143721 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-08-05 10:58:04 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 104979111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-22 00:40:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.HHZ. | 2022-05-22T00:31:11.17 | 0.6 | undecidable | manual | S | 223 | 45.9207 | 50 | -0.82 | 39 |
IV.ZCCA.HNN. | 2022-05-22T00:31:10.96 | 0.6 | undecidable | manual | S | 8 | 36.3414 | 50 | 1.54 | 27 |
IV.CRMI.HNZ. | 2022-05-22T00:31:06.39 | 0.6 | undecidable | manual | S | 169 | 26.1516 | 107 | 0.25 | 48 |
IV.PII.HHZ. | 2022-05-22T00:31:05.35 | 0.1 | undecidable | manual | P | 223 | 45.9207 | 50 | -0.15 | 95 |
IV.BDI.HHZ. | 2022-05-22T00:31:05.68 | 0.6 | undecidable | manual | S | 279 | 25.752 | 108 | -0.34 | 47 |
IV.FNVD.HHZ. | 2022-05-22T00:31:04.44 | 0.6 | undecidable | manual | S | 47 | 22.8549 | 110 | -0.62 | 44 |
IV.MOCL.EHZ. | 2022-05-22T00:31:04.53 | 0.6 | undecidable | manual | S | 96 | 21.3675 | 111 | -0.05 | 51 |
IV.ZCCA.HNN. | 2022-05-22T00:31:04.23 | 0.1 | undecidable | manual | P | 8 | 36.3414 | 50 | 0.22 | 95 |
IV.MPPT.EHZ. | 2022-05-22T00:31:03.24 | 0.6 | undecidable | manual | S | 119 | 15.9729 | 117 | 0.37 | 48 |
IV.CRMI.HNZ. | 2022-05-22T00:31:02.33 | 0.3 | undecidable | manual | P | 169 | 26.1516 | 107 | 0.2 | 73 |
GU.POPM.HHZ. | 2022-05-22T00:31:02.45 | 0.6 | undecidable | manual | S | 279 | 12.7761 | 123 | 0.54 | 46 |
IV.BDI.HHZ. | 2022-05-22T00:31:01.82 | 0.3 | undecidable | manual | P | 279 | 25.752 | 108 | -0.23 | 73 |
IV.MOCL.EHZ. | 2022-05-22T00:31:01.07 | 0.3 | undecidable | manual | P | 96 | 21.3675 | 111 | -0.15 | 74 |
IV.MPPT.EHZ. | 2022-05-22T00:31:00.39 | 0.1 | undecidable | manual | P | 119 | 15.9729 | 117 | 0.16 | 100 |
IV.FNVD.HHZ. | 2022-05-22T00:31:00.98 | 0.1 | positive | manual | P | 47 | 22.8549 | 110 | -0.52 | 91 |
GU.POPM.HHZ. | 2022-05-22T00:30:59.95 | 0.3 | undecidable | manual | P | 279 | 12.7761 | 123 | 0.27 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHN. | ML:0.5 | 0.000027750000000000004 | 0.16 | AML | other | m | 2022-05-22T00:31:03.44 |
IV.MPPT.EHE. | ML:0.3 | 0.000019849999999999998 | 0.46 | AML | other | m | 2022-05-22T00:31:03.79 |
IV.BDI.HHN. | ML:0.5 | 0.00001775 | 0.42 | AML | other | m | 2022-05-22T00:31:06.11 |
IV.BDI.HHE. | ML:0.4 | 0.0000144 | 0.48 | AML | other | m | 2022-05-22T00:31:06.93 |