A magnitude ML 2.3 earthquake occured in region: 4 km W Gaggio Montano (BO), on
and geographic coordinates (lat, lon) 44.2100, 10.8900 at 9 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 |
---|---|---|---|---|
Gaggio Montano | BO | 4 | 4878 | 4878 |
Lizzano in Belvedere | BO | 5 | 2212 | 7090 |
Fanano | MO | 8 | 2989 | 10079 |
Montese | MO | 8 | 3353 | 13432 |
Alto Reno Terme | BO | 9 | 6960 | 20392 |
Sestola | MO | 10 | 2508 | 22900 |
Castel d'Aiano | BO | 12 | 1906 | 24806 |
Castel di Casio | BO | 13 | 3448 | 28254 |
Montecreto | MO | 14 | 940 | 29194 |
Sambuca Pistoiese | PT | 15 | 1626 | 30820 |
Pavullo nel Frignano | MO | 15 | 17383 | 48203 |
Cutigliano | PT | 16 | 1488 | 49691 |
Camugnano | BO | 16 | 1885 | 51576 |
Lama Mocogno | MO | 17 | 2734 | 54310 |
Zocca | MO | 17 | 4719 | 59029 |
San Marcello Pistoiese | PT | 19 | 6416 | 65445 |
Riolunato | MO | 19 | 712 | 66157 |
Abetone | PT | 19 | 621 | 66778 |
Fiumalbo | MO | 20 | 1280 | 68058 |
Vergato | BO | 20 | 7639 | 75697 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2015-04-17 12:34:19 |
44.2097 | 10.8902 | 9 | 2015-10-19 09:28:02 |
Bollettino Sismico Italiano INGV | 20433621 |
Reviewed Rev100 |
ML 2.4 | 2015-04-17 12:34:19 |
44.19 | 10.8945 | 10 | 2015-04-17 12:44:25 |
Sala Sismica INGV-Roma | 18488761 |
Field | Value |
---|---|
Time (UTC) | 2015-04-17 12:34:19 ± 0.08 |
Latitude | 44.2097 ± 0.0045 |
Longitude | 10.8902 ± 0.0050 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 20433621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 540 |
Semi-minor axis of confidence ellipse (meter) | 216 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 3 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75183 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 18488761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-04-17 12:44:24 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 20433621 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-07-22 07:31:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RNI2.HHZ. | 2015-04-17T12:36:05.99 | 3.0 | undecidable | manual | Sg | 10.98 | 0 | |||
IV.ATFO.HHZ. | 2015-04-17T12:35:10.99 | 3.0 | undecidable | manual | S | 4.26 | 0 | |||
IV.CPGN.EHZ. | 2015-04-17T12:34:59.99 | 3.0 | undecidable | manual | S | 2.25 | 0 | |||
IV.VARE.HHZ. | 2015-04-17T12:34:55.62 | 3.0 | positive | manual | Pn | -0.78 | 0 | |||
IV.PE3.EHZ. | 2015-04-17T12:34:45.24 | 3.0 | undecidable | manual | P | 2.4 | 0 | |||
IV.OSSC.HHZ. | 2015-04-17T12:34:44.38 | 0.3 | undecidable | manual | S | 159 | 81.252 | 50 | 0.33 | 63 |
IV.SFI.EHZ. | 2015-04-17T12:34:44.92 | 0.6 | undecidable | manual | S | 114 | 83.4498 | 50 | 0.28 | 42 |
IV.BADI.EHZ. | 2015-04-17T12:34:42.85 | 3.0 | negative | manual | P | 0.93 | 0 | |||
IV.PII.HHZ. | 2015-04-17T12:34:39.15 | 0.6 | undecidable | manual | S | 208 | 61.494 | 50 | 0.38 | 43 |
IV.RUFI.EHZ. | 2015-04-17T12:34:39.38 | 0.3 | undecidable | manual | S | 130 | 64.3911 | 50 | -0.16 | 67 |
GU.EQUI.HHZ. | 2015-04-17T12:34:37.49 | 0.3 | undecidable | manual | S | 266 | 58.7967 | 50 | -0.58 | 61 |
IV.OSSC.HHZ. | 2015-04-17T12:34:34.55 | 0.1 | undecidable | manual | P | 159 | 81.252 | 50 | 0.9 | 69 |
IV.SFI.EHZ. | 2015-04-17T12:34:34.35 | 1.0 | positive | manual | P | 114 | 83.4498 | 50 | 0.36 | 21 |
IV.SEI.HHZ. | 2015-04-17T12:34:33.24 | 0.3 | undecidable | manual | S | 115 | 41.1255 | 50 | -0.09 | 71 |
MN.VLC.HHZ. | 2015-04-17T12:34:33.36 | 0.3 | undecidable | manual | S | 262 | 40.4262 | 50 | 0.19 | 70 |
GU.MAIM.HHZ. | 2015-04-17T12:34:33.95 | 0.3 | undecidable | manual | S | 224 | 45.621 | 50 | -0.6 | 62 |
GU.CARD.HHZ. | 2015-04-17T12:34:32.40 | 0.3 | undecidable | manual | S | 238 | 38.3283 | 50 | -0.2 | 70 |
GU.GRAM.HHZ. | 2015-04-17T12:34:32.99 | 0.1 | undecidable | manual | P | 296 | 72.4719 | 50 | 0.69 | 76 |
GU.SARM.HHZ. | 2015-04-17T12:34:32.90 | 0.1 | undecidable | manual | S | 266 | 39.0276 | 50 | 0.11 | 95 |
IV.RUFI.EHZ. | 2015-04-17T12:34:31.09 | 0.3 | undecidable | manual | P | 130 | 64.3911 | 50 | 0.05 | 69 |
IV.LMD.HHZ. | 2015-04-17T12:34:31.66 | 0.3 | undecidable | manual | P | 102 | 66.6777 | 50 | 0.25 | 66 |
GU.EQUI.HHZ. | 2015-04-17T12:34:30.16 | 0.3 | undecidable | manual | P | 266 | 58.7967 | 50 | -0.04 | 70 |
IV.PII.HHZ. | 2015-04-17T12:34:30.39 | 0.3 | undecidable | manual | P | 208 | 61.494 | 50 | -0.21 | 67 |
IV.BDI.HHZ. | 2015-04-17T12:34:29.78 | 0.3 | undecidable | manual | S | 235 | 28.5492 | 107 | -0.04 | 74 |
IV.ERBM.EHZ. | 2015-04-17T12:34:28.20 | 0.3 | undecidable | manual | P | 302 | 44.5221 | 50 | 0.22 | 69 |
IV.MTRZ.HHZ. | 2015-04-17T12:34:28.37 | 0.6 | undecidable | manual | P | 75 | 44.0226 | 50 | 0.46 | 44 |
GU.SARM.HHZ. | 2015-04-17T12:34:27.03 | 0.3 | undecidable | manual | P | 266 | 39.0276 | 50 | -0.11 | 71 |
GU.MAIM.HHZ. | 2015-04-17T12:34:27.61 | 0.3 | undecidable | manual | P | 224 | 45.621 | 50 | -0.55 | 63 |
GU.POPM.HHZ. | 2015-04-17T12:34:27.98 | 0.3 | undecidable | manual | S | 210 | 21.0678 | 113 | 0.59 | 65 |
IV.MTCR.EHZ. | 2015-04-17T12:34:27.71 | 0.3 | undecidable | manual | S | 156 | 22.0668 | 112 | 0.02 | 75 |
MN.VLC.HHZ. | 2015-04-17T12:34:27.37 | 0.1 | undecidable | manual | P | 262 | 40.4262 | 50 | 0.01 | 97 |
IV.FNVD.HHZ. | 2015-04-17T12:34:26.28 | 0.3 | undecidable | manual | S | 104 | 19.0698 | 115 | -0.47 | 68 |
GU.CARD.HHZ. | 2015-04-17T12:34:26.60 | 0.1 | undecidable | manual | P | 238 | 38.3283 | 50 | -0.44 | 89 |
IV.SEI.HHZ. | 2015-04-17T12:34:26.96 | 0.3 | undecidable | manual | P | 115 | 41.1255 | 50 | -0.5 | 65 |
IV.ZCCA.HHZ. | 2015-04-17T12:34:25.99 | 0.3 | undecidable | manual | S | 24 | 17.0718 | 118 | -0.15 | 73 |
IV.BDI.HHZ. | 2015-04-17T12:34:25.29 | 0.1 | undecidable | manual | P | 235 | 28.5492 | 107 | -0.14 | 96 |
IV.MTCR.EHZ. | 2015-04-17T12:34:24.20 | 0.1 | undecidable | manual | P | 156 | 22.0668 | 112 | 0 | 100 |
GU.POPM.HHZ. | 2015-04-17T12:34:24.24 | 0.1 | undecidable | manual | P | 210 | 21.0678 | 113 | 0.21 | 96 |
IV.ZCCA.HHZ. | 2015-04-17T12:34:23.58 | 0.3 | undecidable | manual | P | 24 | 17.0718 | 118 | 0.27 | 72 |
IV.FNVD.HHZ. | 2015-04-17T12:34:23.34 | 0.1 | undecidable | manual | P | 104 | 19.0698 | 115 | -0.32 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BDI.HNE. | ML:2.5 | 0.00177 | 0.44 | AML | other | m | 2015-04-17T12:34:30.39 |
IV.BDI.HHE. | ML:2.5 | 0.0015699999999999998 | 0.42 | AML | other | m | 2015-04-17T12:34:30.28 |
IV.BDI.HHN. | ML:2.6 | 0.0018700000000000001 | 0.4 | AML | other | m | 2015-04-17T12:34:30.40 |
IV.BDI.HNN. | ML:2.5 | 0.0015049999999999998 | 0.4 | AML | other | m | 2015-04-17T12:34:30.41 |
GU.CARD.HHN. | ML:2.3 | 0.0007084999999999999 | 0.34 | AML | other | m | 2015-04-17T12:34:33.11 |
GU.CARD.HHE. | ML:2.2 | 0.0006910000000000001 | 0.18 | AML | other | m | 2015-04-17T12:34:34.28 |
GU.EQUI.HHE. | ML:2.0 | 0.0001905 | 1.52 | AML | other | m | 2015-04-17T12:34:39.18 |
GU.EQUI.HHN. | ML:2.1 | 0.0002655 | 0.9 | AML | other | m | 2015-04-17T12:34:39.22 |
IV.ERBM.EHN. | ML:1.8 | 0.0002045 | 1.42 | AML | other | m | 2015-04-17T12:34:28.98 |
IV.ERBM.EHE. | ML:1.8 | 0.000178 | 1.42 | AML | other | m | 2015-04-17T12:34:44.32 |
IV.FNVD.HHE. | ML:2.4 | 0.00213 | 1.34 | AML | other | m | 2015-04-17T12:34:27.33 |
IV.FNVD.HHN. | ML:2.6 | 0.0029100000000000003 | 0.5 | AML | other | m | 2015-04-17T12:34:26.72 |
GU.GRAM.HHE. | ML:2.4 | 0.00039449999999999994 | 0.34 | AML | other | m | 2015-04-17T12:34:43.88 |
GU.GRAM.HHN. | ML:2.4 | 0.000375 | 1.56 | AML | other | m | 2015-04-17T12:34:48.58 |
IV.LMD.HHN. | ML:1.8 | 0.00011789999999999999 | 0.46 | AML | other | m | 2015-04-17T12:34:48.07 |
IV.LMD.HHE. | ML:1.9 | 0.0001305 | 0.38 | AML | other | m | 2015-04-17T12:34:45.09 |
GU.MAIM.HHE. | ML:1.8 | 0.0002065 | 0.4 | AML | other | m | 2015-04-17T12:34:37.12 |
GU.MAIM.HHN. | ML:1.8 | 0.0002085 | 0.42 | AML | other | m | 2015-04-17T12:34:35.99 |
IV.MTRZ.HHE. | ML:2.7 | 0.001615 | 0.66 | AML | other | m | 2015-04-17T12:34:38.97 |
IV.MTRZ.HHN. | ML:2.6 | 0.00135 | 0.56 | AML | other | m | 2015-04-17T12:34:41.82 |
IV.MTRZ.HNN. | ML:2.6 | 0.00133 | 0.56 | AML | other | m | 2015-04-17T12:34:41.83 |
IV.MTRZ.HNE. | ML:2.7 | 0.00158 | 0.68 | AML | other | m | 2015-04-17T12:34:38.98 |
IV.PII.HHN. | ML:2.3 | 0.00039549999999999996 | 0.28 | AML | other | m | 2015-04-17T12:34:42.25 |
IV.PII.HHE. | ML:2.3 | 0.000413 | 0.66 | AML | other | m | 2015-04-17T12:34:41.10 |
GU.SARM.HHE. | ML:2.1 | 0.00047250000000000005 | 0.42 | AML | other | m | 2015-04-17T12:34:35.95 |
GU.SARM.HHN. | ML:2.5 | 0.0012535 | 0.5 | AML | other | m | 2015-04-17T12:34:33.25 |
IV.SEI.HHE. | ML:2.4 | 0.0007849999999999999 | 1.5 | AML | other | m | 2015-04-17T12:34:34.96 |
IV.SEI.HHN. | ML:2.6 | 0.00128 | 0.58 | AML | other | m | 2015-04-17T12:34:36.22 |
IV.SFI.EHE. | ML:2.1 | 0.00014950000000000003 | 0.32 | AML | other | m | 2015-04-17T12:34:45.93 |
IV.SFI.EHN. | ML:2.0 | 0.0001367 | 1.32 | AML | other | m | 2015-04-17T12:34:46.53 |
IV.ZCCA.HHE. | ML:2.3 | 0.0017349999999999998 | 0.94 | AML | other | m | 2015-04-17T12:34:29.20 |
IV.ZCCA.HHN. | ML:2.4 | 0.002355 | 0.4 | AML | other | m | 2015-04-17T12:34:29.06 |
IV.ZCCA.HNN. | ML:2.4 | 0.002125 | 0.4 | AML | other | m | 2015-04-17T12:34:29.06 |
IV.ZCCA.HNE. | ML:2.3 | 0.0018900000000000002 | 0.92 | AML | other | m | 2015-04-17T12:34:29.21 |