A magnitude Md 2.2 earthquake occured in region: 4 km SE Genga (AN), on
and geographic coordinates (lat, lon) 43.4080, 12.9760 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 |
---|---|---|---|---|
Genga | AN | 4 | 1797 | 1797 |
Serra San Quirico | AN | 6 | 2850 | 4647 |
Mergo | AN | 9 | 1037 | 5684 |
Poggio San Vicino | MC | 9 | 246 | 5930 |
Cerreto d'Esi | AN | 10 | 3817 | 9747 |
Fabriano | AN | 10 | 31480 | 41227 |
Sassoferrato | AN | 10 | 7285 | 48512 |
Arcevia | AN | 11 | 4612 | 53124 |
Rosora | AN | 11 | 1985 | 55109 |
Cupramontana | AN | 12 | 4756 | 59865 |
Apiro | MC | 13 | 2280 | 62145 |
Castelplanio | AN | 13 | 3540 | 65685 |
Maiolati Spontini | AN | 14 | 6248 | 71933 |
Poggio San Marcello | AN | 14 | 693 | 72626 |
Montecarotto | AN | 15 | 1987 | 74613 |
Monte Roberto | AN | 16 | 3061 | 77674 |
Serra de' Conti | AN | 16 | 3746 | 81420 |
Castelbellino | AN | 17 | 4947 | 86367 |
San Paolo di Jesi | AN | 17 | 933 | 87300 |
Matelica | MC | 17 | 9981 | 97281 |
Staffolo | AN | 17 | 2253 | 99534 |
Esanatoglia | MC | 18 | 2034 | 101568 |
Serra Sant'Abbondio | PU | 19 | 1027 | 102595 |
Barbara | AN | 20 | 1368 | 103963 |
Cingoli | MC | 20 | 10352 | 114315 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.6 |
1990-09-18 10:04:39 |
43.408 | 12.976 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 127459 |
Field | Value |
---|---|
Time (UTC) | 1990-09-18 10:04:39 ± 0.219 |
Latitude | 43.4080 ± 0.0133 |
Longitude | 12.9760 ± 0.0264 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 127459 |
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) | 2598.5 |
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 | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00421 |
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 | 2 |
Type of magnitude | Md |
Reference to an origin | 127459 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:58:32 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 127459 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.AOI.Z. | 1990-09-18T10:04:58.20 | 10.0 | undecidable | manual | SG | 72 | 0.4662 | 0.75 | 0.1 | |
--.ASS.Z. | 1990-09-18T10:04:56.40 | 10.0 | undecidable | manual | SG | 214 | 0.4107 | 0.41 | 0.4 | |
--.CIO.Z. | 1990-09-18T10:04:50.40 | 10.0 | undecidable | manual | SG | 150 | 0.2442 | 0.61 | 0.5 | |
--.ASS.Z. | 1990-09-18T10:04:49.50 | 10.0 | undecidable | manual | PG | 214 | 0.4107 | 0.06 | 1.5 | |
--.AOI.Z. | 1990-09-18T10:04:49.50 | 10.0 | undecidable | manual | PG? | 72 | 0.4662 | -0.54 | 0.3 | |
--.CIO.Z. | 1990-09-18T10:04:45.20 | 10.0 | undecidable | manual | PG | 150 | 0.2442 | -0.42 | 2.4 | |
--.ARV.Z. | 1990-09-18T10:04:45.25 | 10.0 | undecidable | manual | SG | 345 | 0.0888 | 0.77 | 0.2 | |
--.ARV.Z. | 1990-09-18T10:04:42.18 | 10.0 | positive | manual | PG | 345 | 0.0888 | -0.38 | 2.6 |