A magnitude Md 2.2 earthquake occured in region: 1 km NW Bolognola (MC), on
and geographic coordinates (lat, lon) 43.0060, 13.2230 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 |
---|---|---|---|---|
Bolognola | MC | 1 | 142 | 142 |
Acquacanina | MC | 5 | 121 | 263 |
Fiastra | MC | 6 | 559 | 822 |
Sarnano | MC | 7 | 3264 | 4086 |
Ussita | MC | 10 | 444 | 4530 |
Amandola | FM | 11 | 3629 | 8159 |
Fiordimonte | MC | 11 | 202 | 8361 |
Gualdo | MC | 12 | 815 | 9176 |
Cessapalombo | MC | 12 | 512 | 9688 |
Montefortino | FM | 12 | 1178 | 10866 |
Pievebovigliana | MC | 13 | 866 | 11732 |
Castelsantangelo sul Nera | MC | 14 | 281 | 12013 |
Visso | MC | 14 | 1107 | 13120 |
San Ginesio | MC | 14 | 3498 | 16618 |
Montemonaco | AP | 15 | 604 | 17222 |
Camporotondo di Fiastrone | MC | 15 | 563 | 17785 |
Pieve Torina | MC | 15 | 1458 | 19243 |
Caldarola | MC | 15 | 1823 | 21066 |
Comunanza | AP | 17 | 3166 | 24232 |
Muccia | MC | 17 | 915 | 25147 |
Penna San Giovanni | MC | 17 | 1108 | 26255 |
Sant'Angelo in Pontano | MC | 18 | 1436 | 27691 |
Belforte del Chienti | MC | 18 | 1886 | 29577 |
Monte San Martino | MC | 18 | 765 | 30342 |
Monte Cavallo | MC | 18 | 145 | 30487 |
Smerillo | FM | 18 | 365 | 30852 |
Camerino | MC | 19 | 6974 | 37826 |
Serrapetrona | MC | 19 | 966 | 38792 |
Ripe San Ginesio | MC | 19 | 852 | 39644 |
Montefalcone Appennino | FM | 19 | 424 | 40068 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.8 |
1989-09-01 10:41:46 |
43.006 | 13.223 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 98619 |
Field | Value |
---|---|
Time (UTC) | 1989-09-01 10:41:46 ± 0.193 |
Latitude | 43.0060 ± 0.0138 |
Longitude | 13.2230 ± 0.0216 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 98619 |
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) | 2328.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00542 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 98619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:32:09 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 98619 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.AM8.Z. | 1989-09-01T10:42:09.90 | 10.0 | undecidable | manual | SG | 26 | 0.5994 | 0.68 | 0.2 | |
--.ARV.Z. | 1989-09-01T10:42:05.90 | 10.0 | undecidable | manual | SG | 337 | 0.5328 | -0.09 | 0.6 | |
--.ASS.Z. | 1989-09-01T10:42:04.34 | 10.0 | undecidable | manual | SG? | 277 | 0.4107 | 1.94 | 0 | |
--.ALP.Z. | 1989-09-01T10:42:00.20 | 10.0 | undecidable | manual | SG | 131 | 0.333 | 0.44 | 0.5 | |
--.AM8.Z. | 1989-09-01T10:41:58.79 | 10.0 | undecidable | manual | PG | 26 | 0.5994 | -0.57 | 0.7 | |
--.ARV.Z. | 1989-09-01T10:41:57.54 | 10.0 | positive | manual | PG | 337 | 0.5328 | -0.42 | 2.2 | |
--.ASS.Z. | 1989-09-01T10:41:56.60 | 10.0 | undecidable | manual | PG | 277 | 0.4107 | 0.18 | 1.7 | |
--.CM8.Z. | 1989-09-01T10:41:56.20 | 10.0 | undecidable | manual | SG | 342 | 0.1887 | 0.98 | 0.1 | |
--.ALP.Z. | 1989-09-01T10:41:54.33 | 10.0 | undecidable | manual | PG | 131 | 0.333 | -0.03 | 1.9 | |
--.CM8.Z. | 1989-09-01T10:41:52.19 | 10.0 | undecidable | manual | PG | 342 | 0.1887 | 0.45 | 1.1 |