A magnitude ML 1.1 earthquake occured in region: 3 km E San Marcello Pistoiese (PT), on
and geographic coordinates (lat, lon) 44.0680, 10.8270 at 11 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
San Marcello Pistoiese | PT | 3 | 6416 | 6416 |
Piteglio | PT | 6 | 1683 | 8099 |
Cutigliano | PT | 7 | 1488 | 9587 |
Lizzano in Belvedere | BO | 12 | 2212 | 11799 |
Sambuca Pistoiese | PT | 14 | 1626 | 13425 |
Alto Reno Terme | BO | 15 | 6960 | 20385 |
Abetone | PT | 15 | 621 | 21006 |
Marliana | PT | 16 | 3210 | 24216 |
Fanano | MO | 16 | 2989 | 27205 |
Pistoia | PT | 17 | 90315 | 117520 |
Gaggio Montano | BO | 17 | 4878 | 122398 |
Serravalle Pistoiese | PT | 18 | 11659 | 134057 |
Sestola | MO | 19 | 2508 | 136565 |
Massa e Cozzile | PT | 19 | 7983 | 144548 |
Fiumalbo | MO | 19 | 1280 | 145828 |
Bagni di Lucca | LU | 20 | 6161 | 151989 |
Castel di Casio | BO | 20 | 3448 | 155437 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-09-19 03:56:47 |
44.0683 | 10.8272 | 11 | 2021-09-19 04:17:04 |
Sala Sismica INGV-Roma | 95612921 |
Field | Value |
---|---|
Time (UTC) | 2021-09-19 03:56:47 ± 0.12 |
Latitude | 44.0683 ± 0.0063 |
Longitude | 10.8272 ± 0.0075 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95612921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 708 |
Semi-minor axis of confidence ellipse (meter) | 418 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 30 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
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) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.05576 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41639 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 95612921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-19 04:17:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BOSL.HHZ. | 2021-09-19T03:57:02.69 | 0.6 | undecidable | manual | S | 109 | 46.2204 | 90 | 0.16 | 46 |
IV.SEI.HHZ. | 2021-09-19T03:57:01.68 | 0.1 | undecidable | manual | S | 92 | 42.4242 | 90 | 0.18 | 92 |
IV.CRMI.HHZ. | 2021-09-19T03:56:59.03 | 0.1 | undecidable | manual | S | 158 | 32.6451 | 91 | 0.14 | 94 |
GU.GSCL.HHZ. | 2021-09-19T03:56:59.62 | 0.1 | undecidable | manual | S | 329 | 36.6411 | 90 | -0.34 | 88 |
IV.MOCL.EHZ. | 2021-09-19T03:56:57.61 | 0.1 | undecidable | manual | S | 104 | 29.0487 | 91 | -0.33 | 89 |
IV.PII.HHZ. | 2021-09-19T03:56:56.20 | 0.1 | undecidable | manual | P | 212 | 45.4212 | 90 | 0.06 | 93 |
IV.BOSL.HHZ. | 2021-09-19T03:56:56.30 | 0.1 | undecidable | manual | P | 109 | 46.2204 | 90 | 0.03 | 93 |
IV.MPPT.EHZ. | 2021-09-19T03:56:56.42 | 0.1 | undecidable | manual | S | 120 | 24.3534 | 91 | -0.26 | 91 |
IV.SEI.HHZ. | 2021-09-19T03:56:55.62 | 0.1 | undecidable | manual | P | 92 | 42.4242 | 90 | -0.06 | 92 |
GU.GSCL.HHZ. | 2021-09-19T03:56:54.67 | 0.1 | undecidable | manual | P | 329 | 36.6411 | 90 | -0.12 | 92 |
IV.ZCCA.HHZ. | 2021-09-19T03:56:54.93 | 0.1 | undecidable | manual | P | 21 | 33.5442 | 91 | 0.62 | 83 |
IV.CRMI.HHZ. | 2021-09-19T03:56:54.48 | 0.1 | undecidable | manual | P | 158 | 32.6451 | 91 | 0.31 | 91 |
IV.MOCL.EHZ. | 2021-09-19T03:56:53.42 | 0.1 | undecidable | manual | P | 104 | 29.0487 | 91 | -0.21 | 91 |
IV.MPPT.EHZ. | 2021-09-19T03:56:52.66 | 0.1 | undecidable | manual | P | 120 | 24.3534 | 91 | -0.23 | 91 |
GU.POPM.HHZ. | 2021-09-19T03:56:52.20 | 0.1 | undecidable | manual | S | 245 | 6.1938 | 142 | 0.03 | 99 |
GU.POPM.HHZ. | 2021-09-19T03:56:50.37 | 0.1 | undecidable | manual | P | 245 | 6.1938 | 142 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:1.5 | 0.0004641741 | 0.1792 | AML | other | m | 2021-09-19T03:56:52.72 |
GU.POPM.HHE. | ML:1.4 | 0.00035632905 | 0.1408 | AML | other | m | 2021-09-19T03:56:53.45 |
IV.MPPT.EHN. | ML:1.1 | 0.000077 | 0.28 | AML | other | m | 2021-09-19T03:56:56.79 |
IV.MPPT.EHE. | ML:1.1 | 0.00007680000000000001 | 0.26 | AML | other | m | 2021-09-19T03:56:56.81 |
IV.MOCL.EHN. | ML:1.0 | 0.00004975 | 0.4 | AML | other | m | 2021-09-19T03:56:58.73 |
IV.MOCL.EHE. | ML:1.1 | 0.000059749999999999995 | 1.86 | AML | other | m | 2021-09-19T03:56:59.93 |
IV.CRMI.HHN. | ML:1.0 | 0.000040300000000000004 | 0.38 | AML | other | m | 2021-09-19T03:56:59.55 |
IV.CRMI.HHE. | ML:0.5 | 0.00001636969 | 0.2208 | AML | other | m | 2021-09-19T03:56:59.42 |
GU.GSCL.HHN. | ML:1.0 | 0.0000325640035 | 0.1216 | AML | other | m | 2021-09-19T03:57:00.65 |
GU.GSCL.HHE. | ML:1.1 | 0.00004320061 | 0.4192 | AML | other | m | 2021-09-19T03:57:00.22 |
IV.SEI.HHN. | ML:1.2 | 0.000050411615 | 0.2976 | AML | other | m | 2021-09-19T03:57:02.61 |
IV.SEI.HHE. | ML:1.1 | 0.00003925 | 1.36 | AML | other | m | 2021-09-19T03:57:04.73 |
IV.BOSL.HHN. | ML:0.7 | 0.0000149 | 0.48 | AML | other | m | 2021-09-19T03:57:04.49 |
IV.BOSL.HHE. | ML:0.5 | 0.000010614658 | 0.2016 | AML | other | m | 2021-09-19T03:57:04.99 |
IV.PII.HHE. | ML:1.3 | 0.00005639431 | 0.2592 | AML | other | m | 2021-09-19T03:57:03.08 |