A magnitude ML 1.4 earthquake occured in region: 2 km NW Certaldo (FI), on
and geographic coordinates (lat, lon) 43.5600, 11.0290 at 13 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 |
---|---|---|---|---|
Certaldo | FI | 2 | 16121 | 16121 |
Gambassi Terme | FI | 7 | 4870 | 20991 |
Castelfiorentino | FI | 7 | 17504 | 38495 |
Montaione | FI | 9 | 3700 | 42195 |
Montespertoli | FI | 10 | 13537 | 55732 |
San Gimignano | SI | 10 | 7820 | 63552 |
Tavarnelle Val di Pesa | FI | 12 | 7800 | 71352 |
Barberino Val d'Elsa | FI | 12 | 4386 | 75738 |
Poggibonsi | SI | 14 | 29196 | 104934 |
San Casciano in Val di Pesa | FI | 17 | 17062 | 121996 |
Colle di Val d'Elsa | SI | 17 | 21620 | 143616 |
Empoli | FI | 19 | 48109 | 191725 |
Montelupo Fiorentino | FI | 19 | 14098 | 205823 |
San Miniato | PI | 20 | 27934 | 233757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-08-03 15:06:35 |
43.5602 | 11.0293 | 13 | 2022-08-03 15:20:31 |
Sala Sismica INGV-Roma | 108069391 |
Field | Value |
---|---|
Time (UTC) | 2022-08-03 15:06:35 ± 0.09 |
Latitude | 43.5602 ± 0.0036 |
Longitude | 11.0293 ± 0.0062 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108069391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 444 |
Semi-minor axis of confidence ellipse (meter) | 317 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 52 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75723 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 108069391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-03 15:20:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2022-08-03T15:08:17.58 | 3.0 | undecidable | manual | Sn | -3.25 | 0 | |||
GU.SATI.HHZ. | 2022-08-03T15:08:09.62 | 3.0 | undecidable | manual | Sn | 5.84 | 0 | |||
IV.NOV.HHZ. | 2022-08-03T15:08:07.88 | 3.0 | undecidable | manual | Pn | 3.19 | 0 | |||
IV.MCEL.HHZ. | 2022-08-03T15:07:55.29 | 3.0 | undecidable | manual | Pg | 13.61 | 0 | |||
OX.ACOM.HHZ. | 2022-08-03T15:07:53.21 | 3.0 | undecidable | manual | Sn | -4.07 | 0 | |||
IV.SIRI.HHZ. | 2022-08-03T15:07:52.33 | 3.0 | undecidable | manual | Pn | 8.72 | 0 | |||
IV.BRMO.HHZ. | 2022-08-03T15:07:52.48 | 3.0 | undecidable | manual | Sn | 1.93 | 0 | |||
OX.CIMO.HHZ. | 2022-08-03T15:07:50.93 | 3.0 | undecidable | manual | Sg | 5.59 | 0 | |||
ST.CARE.HNZ. | 2022-08-03T15:07:47.98 | 3.0 | undecidable | manual | Sn | 0.08 | 0 | |||
IV.GIUL.HHZ. | 2022-08-03T15:07:42.65 | 3.0 | undecidable | manual | Sn | -2.33 | 0 | |||
CH.BNALP.HHZ. | 2022-08-03T15:07:41.79 | 3.0 | negative | manual | Pg | 12.8 | 0 | |||
IV.RCAV.EHZ. | 2022-08-03T15:07:34.25 | 3.0 | undecidable | manual | Sn | -1.83 | 0 | |||
SL.LJU.BHZ. | 2022-08-03T15:07:27.67 | 3.0 | positive | manual | Pg | 8.25 | 0 | |||
IV.GUMA.HHZ. | 2022-08-03T15:07:24.72 | 3.0 | undecidable | manual | S | 6.03 | 0 | |||
IV.FDMO.HHZ. | 2022-08-03T15:07:14.24 | 3.0 | undecidable | manual | S | -1.05 | 0 | |||
GU.GRAM.HHZ. | 2022-08-03T15:07:14.12 | 3.0 | undecidable | manual | S | 0.88 | 0 | |||
RD.PGF.BHZ. | 2022-08-03T15:07:12.52 | 3.0 | undecidable | manual | Pg | 4.49 | 0 | |||
IV.SARZ.HHZ. | 2022-08-03T15:07:08.41 | 3.0 | negative | manual | Pn | 1.45 | 0 | |||
MN.VLC.HHZ. | 2022-08-03T15:07:00.28 | 0.6 | undecidable | manual | S | 322 | 84.0492 | 92 | 0.15 | 43 |
GU.CARD.HHZ. | 2022-08-03T15:06:55.23 | 0.3 | undecidable | manual | S | 320 | 67.7766 | 92 | -0.56 | 61 |
GU.POPM.HHZ. | 2022-08-03T15:06:53.08 | 0.3 | undecidable | manual | S | 338 | 57.9975 | 93 | -0.12 | 69 |
GU.MAIM.HHZ. | 2022-08-03T15:06:52.32 | 0.3 | undecidable | manual | S | 312 | 58.1973 | 93 | -0.92 | 53 |
IV.MOCL.EHZ. | 2022-08-03T15:06:51.22 | 1.0 | undecidable | manual | S | 14 | 50.8158 | 93 | -0.04 | 24 |
IV.PII.HHZ. | 2022-08-03T15:06:50.01 | 0.3 | undecidable | manual | S | 294 | 44.3223 | 94 | 0.48 | 65 |
MN.VLC.HHZ. | 2022-08-03T15:06:50.00 | 0.3 | undecidable | manual | P | 322 | 84.0492 | 92 | 0.39 | 61 |
IV.MPPT.EHZ. | 2022-08-03T15:06:49.42 | 0.3 | undecidable | manual | S | 6 | 44.3223 | 94 | -0.12 | 70 |
IV.MAGO.CHZ. | 2022-08-03T15:06:49.28 | 0.3 | undecidable | manual | S | 223 | 43.7229 | 94 | -0.09 | 70 |
IV.FROS.CHN. | 2022-08-03T15:06:47.92 | 0.1 | undecidable | manual | S | 165 | 40.2264 | 95 | -0.52 | 84 |
GU.CARD.HHZ. | 2022-08-03T15:06:47.11 | 0.3 | undecidable | manual | P | 320 | 67.7766 | 92 | 0.01 | 69 |
GU.MAIM.HHZ. | 2022-08-03T15:06:45.57 | 0.1 | undecidable | manual | P | 312 | 58.1973 | 93 | -0.06 | 92 |
GU.POPM.HHZ. | 2022-08-03T15:06:45.92 | 0.3 | undecidable | manual | P | 338 | 57.9975 | 93 | 0.32 | 65 |
IV.MOCL.EHZ. | 2022-08-03T15:06:45.11 | 0.6 | undecidable | manual | P | 14 | 50.8158 | 93 | 0.62 | 40 |
ZH.T1648.EHZ. | 2022-08-03T15:06:44.19 | 0.3 | undecidable | manual | S | 60 | 23.4543 | 101 | 0.19 | 71 |
IV.CRMI.HHZ. | 2022-08-03T15:06:44.23 | 0.1 | undecidable | manual | S | 351 | 26.4513 | 99 | -0.55 | 87 |
IV.PII.HHZ. | 2022-08-03T15:06:44.32 | 0.1 | undecidable | manual | P | 294 | 44.3223 | 94 | 0.83 | 76 |
IV.CSNT.HHZ. | 2022-08-03T15:06:43.71 | 0.3 | undecidable | manual | S | 115 | 23.0547 | 102 | -0.2 | 71 |
IV.MPPT.EHZ. | 2022-08-03T15:06:43.60 | 0.1 | undecidable | manual | P | 6 | 44.3223 | 94 | 0.11 | 93 |
IV.MAGO.CHZ. | 2022-08-03T15:06:43.41 | 0.6 | undecidable | manual | P | 223 | 43.7229 | 94 | 0.01 | 48 |
ZH.T1614.HNE. | 2022-08-03T15:06:43.98 | 0.1 | undecidable | manual | S | 43 | 23.2545 | 101 | 0.01 | 99 |
IV.FROS.CHN. | 2022-08-03T15:06:43.05 | 0.1 | undecidable | manual | P | 165 | 40.2264 | 95 | 0.19 | 93 |
ZH.T1647.HNE. | 2022-08-03T15:06:43.95 | 0.3 | undecidable | manual | S | 77 | 23.2545 | 101 | -0.01 | 74 |
IV.OSSC.HHZ. | 2022-08-03T15:06:42.50 | 0.1 | undecidable | manual | S | 103 | 17.871 | 109 | -0.06 | 98 |
IV.CRE.HHZ. | 2022-08-03T15:06:41.07 | 3.0 | undecidable | manual | P | 2.62 | 0 | |||
ZH.T1646.EHZ. | 2022-08-03T15:06:41.42 | 0.1 | undecidable | manual | S | 30 | 12.6762 | 123 | 0.11 | 99 |
IV.IMOL.HNZ. | 2022-08-03T15:06:41.74 | 3.0 | negative | manual | P | -0.96 | 0 | |||
ZH.T1647.HNE. | 2022-08-03T15:06:40.42 | 0.1 | undecidable | manual | P | 77 | 23.2545 | 101 | 0.15 | 96 |
IV.CSNT.HHZ. | 2022-08-03T15:06:40.47 | 0.6 | undecidable | manual | P | 115 | 23.0547 | 102 | 0.23 | 48 |
ZH.T1648.EHZ. | 2022-08-03T15:06:40.37 | 0.3 | undecidable | manual | P | 60 | 23.4543 | 101 | 0.08 | 73 |
IV.CRMI.HHZ. | 2022-08-03T15:06:40.51 | 0.3 | undecidable | manual | P | 351 | 26.4513 | 99 | -0.23 | 71 |
ZH.T1614.HNE. | 2022-08-03T15:06:40.17 | 0.1 | undecidable | manual | P | 43 | 23.2545 | 101 | -0.1 | 97 |
IV.OSSC.HHZ. | 2022-08-03T15:06:39.39 | 0.1 | undecidable | manual | P | 103 | 17.871 | 109 | -0.07 | 98 |
ZH.T1646.EHZ. | 2022-08-03T15:06:38.71 | 0.1 | undecidable | manual | P | 30 | 12.6762 | 123 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
ZH.T1646.EHN. | ML:1.7 | 0.00042872920000000005 | 0.1536 | AML | other | m | 2022-08-03T15:06:41.86 |
IV.OSSC.HHN. | ML:1.6 | 0.00027013825000000004 | 0.448 | AML | other | m | 2022-08-03T15:06:42.82 |
IV.OSSC.HHE. | ML:1.5 | 0.00024106984999999997 | 0.2688 | AML | other | m | 2022-08-03T15:06:42.75 |
IV.CSNT.HHN. | ML:1.0 | 0.000062136385 | 0.2688 | AML | other | m | 2022-08-03T15:06:44.72 |
IV.CRMI.HHN. | ML:1.3 | 0.00011549999999999999 | 0.54 | AML | other | m | 2022-08-03T15:06:44.42 |
ZH.T1648.EHN. | ML:1.5 | 0.00020246 | 0.2688 | AML | other | m | 2022-08-03T15:06:44.70 |
ZH.T1648.EHE. | ML:1.3 | 0.00012044599999999999 | 0.2176 | AML | other | m | 2022-08-03T15:06:45.72 |
IV.CRMI.HHE. | ML:1.3 | 0.00011205000000000001 | 1.66 | AML | other | m | 2022-08-03T15:06:45.96 |
ZH.T1646.EHE. | ML:1.6 | 0.00035650000000000005 | 0.58 | AML | other | m | 2022-08-03T15:06:45.63 |
IV.CSNT.HHE. | ML:1.1 | 0.00007212174000000001 | 0.1408 | AML | other | m | 2022-08-03T15:06:45.45 |
IV.MPPT.EHE. | ML:1.1 | 0.00004002038 | 0.2432 | AML | other | m | 2022-08-03T15:06:50.37 |
IV.MPPT.EHN. | ML:1.1 | 0.000041700000000000004 | 0.66 | AML | other | m | 2022-08-03T15:06:50.05 |
GU.POPM.HHE. | ML:1.5 | 0.00006325 | 0.22 | AML | other | m | 2022-08-03T15:06:53.91 |
GU.POPM.HHN. | ML:1.3 | 0.000044819570000000005 | 0.1408 | AML | other | m | 2022-08-03T15:06:54.70 |