A magnitude Md 2.2 earthquake occured in region: 2 km E Bevagna (PG), on
and geographic coordinates (lat, lon) 42.9350, 12.6390 at 10 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 |
---|---|---|---|---|
Bevagna | PG | 2 | 5081 | 5081 |
Montefalco | PG | 5 | 5679 | 10760 |
Foligno | PG | 6 | 57155 | 67915 |
Spello | PG | 7 | 8645 | 76560 |
Gualdo Cattaneo | PG | 7 | 6155 | 82715 |
Cannara | PG | 8 | 4305 | 87020 |
Trevi | PG | 11 | 8469 | 95489 |
Giano dell'Umbria | PG | 12 | 3846 | 99335 |
Castel Ritaldi | PG | 13 | 3278 | 102613 |
Bettona | PG | 15 | 4367 | 106980 |
Assisi | PG | 15 | 28299 | 135279 |
Bastia Umbra | PG | 16 | 21874 | 157153 |
Valtopina | PG | 17 | 1398 | 158551 |
Collazzone | PG | 17 | 3473 | 162024 |
Campello sul Clitunno | PG | 17 | 2442 | 164466 |
Deruta | PG | 19 | 9669 | 174135 |
Torgiano | PG | 20 | 6725 | 180860 |
Massa Martana | PG | 20 | 3770 | 184630 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1993-03-12 05:09:35 |
42.935 | 12.639 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 181479 |
Field | Value |
---|---|
Time (UTC) | 1993-03-12 05:09:35 ± 1.307 |
Latitude | 42.9350 ± 0.0647 |
Longitude | 12.6390 ± 0.0607 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 181479 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 8724.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 302 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00113 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01036 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 181479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:50:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PGD.Z. | 1993-03-12T05:10:13.68 | 10.0 | undecidable | manual | SN | 324 | 1.1544 | 0.35 | 0.6 | |
--.CRE.Z. | 1993-03-12T05:10:03.24 | 10.0 | undecidable | manual | SG | 324 | 0.8436 | -1.35 | 0.4 | |
--.PGD.Z. | 1993-03-12T05:09:58.36 | 10.0 | undecidable | manual | PN | 324 | 1.1544 | 1.03 | 1 | |
--.ARV.Z. | 1993-03-12T05:09:58.11 | 10.0 | undecidable | manual | SG | 21 | 0.5994 | 1.29 | 0.4 | |
--.CRE.Z. | 1993-03-12T05:09:52.47 | 10.0 | undecidable | manual | PG | 324 | 0.8436 | 0.19 | 1.8 | |
--.ARV.Z. | 1993-03-12T05:09:47.30 | 10.0 | undecidable | manual | PG | 21 | 0.5994 | -0.76 | 1.6 | |
--.ASS.Z. | 1993-03-12T05:09:41.95 | 10.0 | undecidable | manual | SG | 4 | 0.1221 | 0.48 | 0.7 | |
--.ASS.Z. | 1993-03-12T05:09:37.29 | 10.0 | positive | manual | PG | 4 | 0.1221 | -1.64 | 1.4 |