A magnitude ML 1.6 earthquake occured in region: 4 km W Gaggio Montano (BO), on
and geographic coordinates (lat, lon) 44.2000, 10.8910 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 | 4 | 2212 | 7090 |
Fanano | MO | 8 | 2989 | 10079 |
Alto Reno Terme | BO | 8 | 6960 | 17039 |
Montese | MO | 9 | 3353 | 20392 |
Sestola | MO | 10 | 2508 | 22900 |
Castel di Casio | BO | 12 | 3448 | 26348 |
Castel d'Aiano | BO | 13 | 1906 | 28254 |
Sambuca Pistoiese | PT | 14 | 1626 | 29880 |
Montecreto | MO | 15 | 940 | 30820 |
Cutigliano | PT | 15 | 1488 | 32308 |
Camugnano | BO | 16 | 1885 | 34193 |
Pavullo nel Frignano | MO | 16 | 17383 | 51576 |
Lama Mocogno | MO | 18 | 2734 | 54310 |
San Marcello Pistoiese | PT | 18 | 6416 | 60726 |
Zocca | MO | 18 | 4719 | 65445 |
Abetone | PT | 19 | 621 | 66066 |
Riolunato | MO | 19 | 712 | 66778 |
Fiumalbo | MO | 20 | 1280 | 68058 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2015-03-24 20:35:35 |
44.1998 | 10.8912 | 9 | 2015-10-19 09:27:47 |
Bollettino Sismico Italiano INGV | 20011241 |
Reviewed Rev100 |
ML 1.7 | 2015-03-24 20:35:35 |
44.2125 | 10.8883 | 7 | 2015-03-24 20:44:28 |
Sala Sismica INGV-Roma | 17977451 |
Field | Value |
---|---|
Time (UTC) | 2015-03-24 20:35:35 ± 0.1 |
Latitude | 44.1998 ± 0.0054 |
Longitude | 10.8912 ± 0.0075 |
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 | 20011241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 565 |
Semi-minor axis of confidence ellipse (meter) | 395 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 314 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.16278 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54589 |
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 | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 17977451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-03-24 20:44:28 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 20011241 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-06-30 15:13:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTRZ.HHE. | 2015-03-24T20:35:50.54 | 0.1 | undecidable | manual | S | 73 | 44.2224 | 50 | 0.04 | 95 |
IV.PII.HHZ. | 2015-03-24T20:35:46.45 | 0.1 | negative | manual | P | 209 | 60.5949 | 50 | -0.31 | 87 |
IV.BDI.HHZ. | 2015-03-24T20:35:45.80 | 0.3 | undecidable | manual | S | 237 | 28.0497 | 107 | -0.06 | 73 |
IV.MTRZ.HHE. | 2015-03-24T20:35:44.68 | 0.1 | undecidable | manual | P | 73 | 44.2224 | 50 | 0.44 | 88 |
IV.ERBM.EHZ. | 2015-03-24T20:35:44.31 | 0.1 | undecidable | manual | P | 303 | 45.1215 | 50 | -0.07 | 94 |
IV.MTCR.EHZ. | 2015-03-24T20:35:43.60 | 0.3 | undecidable | manual | S | 155 | 21.0678 | 112 | 0.04 | 74 |
GU.POPM.HHZ. | 2015-03-24T20:35:43.90 | 0.3 | undecidable | manual | S | 212 | 20.2686 | 113 | 0.59 | 65 |
IV.ZCCA.HHZ. | 2015-03-24T20:35:42.45 | 0.1 | undecidable | manual | S | 22 | 18.0708 | 115 | -0.17 | 97 |
IV.FNVD.HHE. | 2015-03-24T20:35:42.87 | 0.1 | undecidable | manual | S | 101 | 18.7701 | 115 | 0.02 | 100 |
IV.BDI.HHZ. | 2015-03-24T20:35:41.28 | 0.1 | undecidable | manual | P | 237 | 28.0497 | 107 | -0.28 | 93 |
GU.POPM.HHZ. | 2015-03-24T20:35:40.22 | 0.1 | positive | manual | P | 212 | 20.2686 | 113 | 0.13 | 98 |
IV.ZCCA.HHZ. | 2015-03-24T20:35:40.12 | 0.1 | positive | manual | P | 22 | 18.0708 | 115 | 0.42 | 92 |
IV.MTCR.EHZ. | 2015-03-24T20:35:40.13 | 0.1 | undecidable | manual | P | 155 | 21.0678 | 112 | -0.1 | 98 |
IV.FNVD.HHE. | 2015-03-24T20:35:39.35 | 0.1 | undecidable | manual | P | 101 | 18.7701 | 115 | -0.47 | 91 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:1.8 | 0.00043400000000000003 | 0.18 | AML | other | m | 2015-03-24T20:35:44.09 |
GU.POPM.HHE. | ML:1.8 | 0.00044750000000000004 | 0.22 | AML | other | m | 2015-03-24T20:35:44.37 |
IV.ZCCA.HNN. | ML:1.6 | 0.000316 | 0.18 | AML | other | m | 2015-03-24T20:35:40.46 |
IV.ZCCA.HNE. | ML:1.5 | 0.0002725 | 0.36 | AML | other | m | 2015-03-24T20:35:45.74 |
IV.ZCCA.HHE. | ML:1.4 | 0.0002205 | 0.18 | AML | other | m | 2015-03-24T20:35:40.63 |
IV.ZCCA.HHN. | ML:1.6 | 0.000309 | 0.16 | AML | other | m | 2015-03-24T20:35:40.46 |