A magnitude Md 2.2 earthquake occured in region: 4 km W Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.8060, 12.7270 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 |
---|---|---|---|---|
Campello sul Clitunno | PG | 5 | 2442 | 2442 |
Castel Ritaldi | PG | 5 | 3278 | 5720 |
Spoleto | PG | 8 | 38218 | 43938 |
Trevi | PG | 8 | 8469 | 52407 |
Montefalco | PG | 12 | 5679 | 58086 |
Vallo di Nera | PG | 12 | 364 | 58450 |
Sant'Anatolia di Narco | PG | 12 | 564 | 59014 |
Giano dell'Umbria | PG | 13 | 3846 | 62860 |
Scheggino | PG | 13 | 461 | 63321 |
Cerreto di Spoleto | PG | 16 | 1075 | 64396 |
Foligno | PG | 17 | 57155 | 121551 |
Massa Martana | PG | 17 | 3770 | 125321 |
Bevagna | PG | 17 | 5081 | 130402 |
Gualdo Cattaneo | PG | 18 | 6155 | 136557 |
Sellano | PG | 19 | 1079 | 137636 |
Acquasparta | TR | 19 | 4778 | 142414 |
Poggiodomo | PG | 20 | 117 | 142531 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1990-05-26 14:49:30 |
42.806 | 12.727 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 119789 |
Field | Value |
---|---|
Time (UTC) | 1990-05-26 14:49:30 ± 0.247 |
Latitude | 42.8060 ± 0.0131 |
Longitude | 12.7270 ± 0.0209 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 119789 |
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) | 2243.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00890 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 119789 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:51:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1990-05-26T14:49:55.95 | 10.0 | undecidable | manual | SG | 12 | 0.6993 | 0.69 | 0.2 | |
--.ALP.Z. | 1990-05-26T14:49:52.79 | 10.0 | undecidable | manual | SG | 92 | 0.6105 | 0.53 | 0.4 | |
--.CRE.Z. | 1990-05-26T14:49:50.00 | 10.0 | undecidable | manual | PG | 325 | 0.9879 | -0.01 | 1 | |
--.MNS.Z. | 1990-05-26T14:49:46.90 | 10.0 | undecidable | manual | SG | 184 | 0.4218 | 0.05 | 0.6 | |
--.RMF.Z. | 1990-05-26T14:49:44.52 | 10.0 | undecidable | manual | SG | 67 | 0.3774 | -0.22 | 0.9 | |
--.ALP.Z. | 1990-05-26T14:49:42.81 | 10.0 | undecidable | manual | PG | 92 | 0.6105 | -0.28 | 1.4 | |
--.ARV.Z. | 1990-05-26T14:49:42.81 | 10.0 | undecidable | manual | PG | 12 | 0.6993 | -2.01 | 0 | |
--.ASS.Z. | 1990-05-26T14:49:41.40 | 10.0 | undecidable | manual | SG | 347 | 0.2553 | 0.17 | 0.4 | |
--.MNS.Z. | 1990-05-26T14:49:39.52 | 10.0 | undecidable | manual | PG | 184 | 0.4218 | 0.02 | 1.6 | |
--.RMF.Z. | 1990-05-26T14:49:38.86 | 10.0 | undecidable | manual | PG | 67 | 0.3774 | 0.11 | 3 | |
--.ASS.Z. | 1990-05-26T14:49:36.44 | 10.0 | undecidable | manual | PG | 347 | 0.2553 | -0.07 | 1.5 |