A magnitude ML 0.1 earthquake occured in region: 7 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.3180, 12.4190 at 7 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 |
---|---|---|---|---|
Umbertide | PG | 8 | 16681 | 16681 |
Montone | PG | 9 | 1680 | 18361 |
Gubbio | PG | 14 | 32216 | 50577 |
Pietralunga | PG | 14 | 2111 | 52688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.1 | 2012-09-08 02:57:01 |
43.3195 | 12.4135 | 7 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 2138141 |
Bulletin Rev1000 |
ML 0.1 | 2012-09-08 02:57:01 |
43.3183 | 12.4188 | 7 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 3043261 |
Field | Value |
---|---|
Time (UTC) | 2012-09-08 02:57:01 ± 0.19 |
Latitude | 43.3183 ± 0.0036 |
Longitude | 12.4188 ± 0.0049 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3043261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 480 |
Semi-minor axis of confidence ellipse (meter) | 107 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.06475 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20864 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 3043261 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:45:06 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 2138141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2012-09-08 03:56:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2012-09-08T02:57:10.13 | 0.1 | undecidable | manual | S | 130 | 23.1546 | 108 | 0.25 | 93 |
IV.ATPI.EHZ. | 2012-09-08T02:57:07.24 | 0.1 | undecidable | manual | S | 355 | 14.7741 | 117 | 0.08 | 97 |
IV.ATVA.EHZ. | 2012-09-08T02:57:06.19 | 0.1 | undecidable | manual | S | 248 | 11.6772 | 122 | -0.04 | 99 |
IV.MURB.HHZ. | 2012-09-08T02:57:05.84 | 0.1 | undecidable | manual | S | 126 | 10.4784 | 125 | -0.06 | 98 |
IV.ATCC.EHZ. | 2012-09-08T02:57:05.93 | 0.1 | undecidable | manual | P | 130 | 23.1546 | 108 | -0.39 | 90 |
IV.ATVO.HHZ. | 2012-09-08T02:57:04.93 | 0.1 | undecidable | manual | S | 352 | 7.1928 | 136 | -0.08 | 99 |
IV.ATPI.EHZ. | 2012-09-08T02:57:04.76 | 0.1 | undecidable | manual | P | 355 | 14.7741 | 117 | 0.01 | 99 |
IV.MURB.HHZ. | 2012-09-08T02:57:04.12 | 0.1 | undecidable | manual | P | 126 | 10.4784 | 125 | 0.1 | 98 |
IV.ATVA.EHZ. | 2012-09-08T02:57:04.31 | 0.1 | undecidable | manual | P | 248 | 11.6772 | 122 | 0.1 | 97 |
IV.ATVO.HHZ. | 2012-09-08T02:57:03.51 | 0.1 | undecidable | manual | P | 352 | 7.1928 | 136 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:0.1 | 0.00001345 | 1.34 | AML | other | m | 2012-09-08T02:57:07.74 |
IV.ATPI.EHN. | ML:0.1 | 0.000014775 | 1.54 | AML | other | m | 2012-09-08T02:58:13.65 |