A magnitude Md 2.2 earthquake occured in region: 2 km N Monteleone di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.6740, 12.9460 at 11 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 |
---|---|---|---|---|
Monteleone di Spoleto | PG | 3 | 599 | 599 |
Poggiodomo | PG | 4 | 117 | 716 |
Cascia | PG | 8 | 3217 | 3933 |
Scheggino | PG | 10 | 461 | 4394 |
Sant'Anatolia di Narco | PG | 11 | 564 | 4958 |
Leonessa | RI | 13 | 2435 | 7393 |
Vallo di Nera | PG | 13 | 364 | 7757 |
Polino | TR | 13 | 233 | 7990 |
Ferentillo | TR | 14 | 1913 | 9903 |
Cerreto di Spoleto | PG | 16 | 1075 | 10978 |
Montefranco | TR | 17 | 1276 | 12254 |
Arrone | TR | 18 | 2763 | 15017 |
Norcia | PG | 18 | 4957 | 19974 |
Spoleto | PG | 18 | 38218 | 58192 |
Cittareale | RI | 19 | 482 | 58674 |
Morro Reatino | RI | 19 | 373 | 59047 |
Rivodutri | RI | 19 | 1253 | 60300 |
Poggio Bustone | RI | 20 | 2055 | 62355 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.7 |
1988-09-24 06:02:14 |
42.674 | 12.946 | 11 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 77719 |
Field | Value |
---|---|
Time (UTC) | 1988-09-24 06:02:14 ± 0.173 |
Latitude | 42.6740 ± 0.0104 |
Longitude | 12.9460 ± 0.0236 |
Depth (km) | 11 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 77719 |
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) | 2248.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00308 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01036 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 77719 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:13:08 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77719 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1988-09-24T06:02:51.32 | 10.0 | undecidable | manual | SN | 145 | 1.1544 | -0.58 | 0.2 | |
--.ARV.Z. | 1988-09-24T06:02:42.90 | 10.0 | undecidable | manual | SG | 359 | 0.8214 | -0.31 | 0.4 | |
--.SDI.Z. | 1988-09-24T06:02:36.32 | 10.0 | undecidable | manual | PN | 145 | 1.1544 | 0.43 | 0.8 | |
--.CP9.Z. | 1988-09-24T06:02:30.80 | 10.0 | undecidable | manual | PG | 179 | 0.8103 | 0.62 | 0.7 | |
--.RMP.Z. | 1988-09-24T06:02:30.00 | 10.0 | undecidable | manual | PG | 191 | 0.8769 | -1.44 | 0 | |
--.ASS.Z. | 1988-09-24T06:02:30.92 | 10.0 | undecidable | manual | SG | 330 | 0.444 | 0.72 | 0.2 | |
--.AQU.Z. | 1988-09-24T06:02:30.58 | 10.0 | undecidable | manual | SG | 133 | 0.4551 | -0.22 | 0.5 | |
--.ARV.Z. | 1988-09-24T06:02:30.60 | 10.0 | positive | manual | PG | 359 | 0.8214 | -0.35 | 2.1 | |
--.MNS.Z. | 1988-09-24T06:02:27.55 | 10.0 | undecidable | manual | SG | 214 | 0.3441 | 0.42 | 0.4 | |
--.AQU.Z. | 1988-09-24T06:02:24.20 | 10.0 | positive | manual | PG | 133 | 0.4551 | 0.31 | 2.4 | |
--.ASS.Z. | 1988-09-24T06:02:23.56 | 10.0 | positive | manual | PG | 330 | 0.444 | 0.2 | 2.7 | |
--.MNS.Z. | 1988-09-24T06:02:21.69 | 10.0 | undecidable | manual | PG | 214 | 0.3441 | 0.1 | 1.4 |