A magnitude ML 1.2 earthquake occured in region: 8 km W Campagnatico (GR), on
and geographic coordinates (lat, lon) 42.8790, 11.1830 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 |
---|---|---|---|---|
Campagnatico | GR | 8 | 2412 | 2412 |
Grosseto | GR | 14 | 82087 | 84499 |
Roccastrada | GR | 15 | 9199 | 93698 |
Civitella Paganico | GR | 15 | 3154 | 96852 |
Cinigiano | GR | 17 | 2618 | 99470 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.2 |
2011-03-29 10:03:26 |
42.879 | 11.183 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1188339 |
Field | Value |
---|---|
Time (UTC) | 2011-03-29 10:03:26 ± 0.08 |
Latitude | 42.8790 ± 0.0054 |
Longitude | 11.1830 ± 0.0049 |
Depth (km) | 8 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1188339 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 579 |
Semi-minor axis of confidence ellipse (meter) | 316 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 14 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 721.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31296 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1188339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:12:57 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1188339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:12:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ESLN.HHN. | 2011-03-29T10:04:21.70 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
CH.FUSIO.HHN. | 2011-03-29T10:03:57.40 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ORI.HHZ. | 2011-03-29T10:03:50.79 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GUMA.HHZ. | 2011-03-29T10:03:43.06 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TRIF.HHZ. | 2011-03-29T10:03:39.33 | 0.3 | undecidable | manual | Sg | 319 | 34.743 | 0.01 | 75 | |
IV.CASP.HHZ. | 2011-03-29T10:03:36.90 | 0.6 | undecidable | manual | Sg | 249 | 27.6501 | -0.056 | 50 | |
IV.ARCI.HHZ. | 2011-03-29T10:03:35.47 | 0.6 | undecidable | manual | Sg | 97 | 23.9538 | -0.244 | 49 | |
IV.TRIF.HHZ. | 2011-03-29T10:03:34.06 | 0.1 | undecidable | manual | Pg | 319 | 34.743 | -0.037 | 100 | |
IV.ARCI.HHZ. | 2011-03-29T10:03:32.23 | 0.3 | undecidable | manual | Pg | 97 | 23.9538 | 0.216 | 74 | |
IV.CASP.HHZ. | 2011-03-29T10:03:32.75 | 0.3 | undecidable | manual | Pg | 249 | 27.6501 | 0.019 | 76 | |
IV.FAGN.HHZ. | 2011-03-29T10:03:31.93 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ESLN.HHN. | 2011-03-29T10:03:15.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PRMA.HHN. | 2011-03-29T10:03:07.55 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |