A magnitude ML 2.2 earthquake occured in region: 3 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7450, 12.7720 at 20 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 |
---|---|---|---|---|
Spoleto | PG | 3 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 5 | 564 | 38782 |
Scheggino | PG | 6 | 461 | 39243 |
Vallo di Nera | PG | 8 | 364 | 39607 |
Campello sul Clitunno | PG | 9 | 2442 | 42049 |
Castel Ritaldi | PG | 12 | 3278 | 45327 |
Ferentillo | TR | 14 | 1913 | 47240 |
Poggiodomo | PG | 14 | 117 | 47357 |
Cerreto di Spoleto | PG | 15 | 1075 | 48432 |
Trevi | PG | 15 | 8469 | 56901 |
Montefranco | TR | 16 | 1276 | 58177 |
Arrone | TR | 18 | 2763 | 60940 |
Monteleone di Spoleto | PG | 18 | 599 | 61539 |
Polino | TR | 19 | 233 | 61772 |
Giano dell'Umbria | PG | 19 | 3846 | 65618 |
Montefalco | PG | 19 | 5679 | 71297 |
Acquasparta | TR | 19 | 4778 | 76075 |
Cascia | PG | 20 | 3217 | 79292 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.7
ML 2.2 |
2005-12-21 22:35:51 |
42.745 | 12.772 | 21 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 545419 |
Field | Value |
---|---|
Time (UTC) | 2005-12-21 22:35:51 ± 0.08 |
Latitude | 42.7450 ± 0.0036 |
Longitude | 12.7720 ± 0.0073 |
Depth (km) | 21 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 545419 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 570 |
Semi-minor axis of confidence ellipse (meter) | 279 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 296 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 721.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 51 |
Number of defining phases | 41 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.30312 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 545419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:31:09 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 545419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:31:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SBPO.BHZ. | 2005-12-21T22:36:44.08 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LAV9.SHZ. | 2005-12-21T22:36:30.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MA9.SHZ. | 2005-12-21T22:36:30.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SGG.SHZ. | 2005-12-21T22:36:29.51 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ROM9.HHE. | 2005-12-21T22:36:26.39 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FSSB.SHZ. | 2005-12-21T22:36:25.34 | 0.1 | undecidable | manual | Sg | 0 | 105.2169 | 0.643 | 38 | |
IV.GUAR.EHN. | 2005-12-21T22:36:24.71 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TOLF.HHZ. | 2005-12-21T22:36:23.28 | 0.1 | undecidable | manual | Sg | 220 | 98.5236 | 0.546 | 41 | |
IV.VCEL.EHE. | 2005-12-21T22:36:22.42 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BADI.EHZ. | 2005-12-21T22:36:21.72 | 0.3 | undecidable | manual | Sg | 333 | 94.9383 | 0.024 | 34 | |
IV.PIEI.BHN. | 2005-12-21T22:36:20.84 | 0.1 | undecidable | manual | Sg | 348 | 89.7435 | 0.68 | 39 | |
IV.ARV.SHZ. | 2005-12-21T22:36:19.11 | 0.6 | undecidable | manual | Sg | 9 | 84.6486 | 0.469 | 21 | |
IV.FAGN.EHN. | 2005-12-21T22:36:19.44 | 0.6 | undecidable | manual | Sg | 128 | 85.0482 | 0.669 | 19 | |
IV.SFI.SHZ. | 2005-12-21T22:36:19.21 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERT.HHE. | 2005-12-21T22:36:19.75 | 0.6 | undecidable | manual | Sg | 169 | 89.9433 | -0.464 | 21 | |
IV.ARVD.EHN. | 2005-12-21T22:36:18.81 | 0.1 | undecidable | manual | Sg | 9 | 84.6486 | 0.158 | 45 | |
IV.RSM.SHZ. | 2005-12-21T22:36:18.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CSNT.SHZ. | 2005-12-21T22:36:16.33 | 0.1 | undecidable | manual | Pg | 304 | 144.6441 | -0.012 | 81 | |
IV.CING.HHN. | 2005-12-21T22:36:16.39 | 0.1 | undecidable | manual | Sg | 26 | 77.8665 | -0.283 | 45 | |
IV.MTCE.BHN. | 2005-12-21T22:36:16.92 | 0.3 | undecidable | manual | Sg | 182 | 80.1642 | -0.41 | 32 | |
IV.SACS.HHN. | 2005-12-21T22:36:15.09 | 0.3 | undecidable | manual | Sg | 280 | 71.1732 | 0.401 | 33 | |
IV.GIUL.BHN. | 2005-12-21T22:36:15.22 | 0.1 | undecidable | manual | Pg | 163 | 137.4624 | -0.208 | 80 | |
IV.TERO.HHE. | 2005-12-21T22:36:14.18 | 0.3 | undecidable | manual | Sg | 101 | 69.1752 | 0.064 | 35 | |
IV.VVLD.EHZ. | 2005-12-21T22:36:13.42 | 0.3 | undecidable | manual | Pg | 144 | 119.5914 | 0.971 | 48 | |
IV.CRE.EHZ. | 2005-12-21T22:36:12.80 | 0.1 | undecidable | manual | Pg | 326 | 117.4935 | 0.697 | 73 | |
IV.MURB.HHZ. | 2005-12-21T22:36:11.95 | 0.1 | undecidable | manual | Sg | 341 | 60.8946 | 0.254 | 46 | |
IV.FIAM.HHN. | 2005-12-21T22:36:11.86 | 0.3 | undecidable | manual | Sg | 152 | 59.9955 | 0.423 | 33 | |
IV.SNTG.SHZ. | 2005-12-21T22:36:11.66 | 0.3 | undecidable | manual | Sg | 14 | 58.1973 | 0.73 | 30 | |
IV.CAMP.EHE. | 2005-12-21T22:36:10.33 | 0.3 | undecidable | manual | Sg | 114 | 56.8986 | -0.226 | 36 | |
IV.PTQR.SHZ. | 2005-12-21T22:36:10.39 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TOLF.HHZ. | 2005-12-21T22:36:09.02 | 0.1 | undecidable | manual | Pg | 220 | 98.5236 | 0.071 | 90 | |
IV.FSSB.SHZ. | 2005-12-21T22:36:09.51 | 0.1 | undecidable | manual | Pg | 0 | 105.2169 | -0.549 | 79 | |
IV.BADI.EHZ. | 2005-12-21T22:36:08.08 | 0.1 | undecidable | manual | Pg | 333 | 94.9383 | -0.289 | 86 | |
IV.PIEI.BHN. | 2005-12-21T22:36:07.02 | 0.1 | undecidable | manual | Pg | 348 | 89.7435 | -0.484 | 83 | |
IV.FAGN.EHN. | 2005-12-21T22:36:07.45 | 0.1 | undecidable | manual | Pg | 128 | 85.0482 | 0.73 | 75 | |
IV.CERT.HHE. | 2005-12-21T22:36:06.98 | 0.1 | undecidable | manual | Pg | 169 | 89.9433 | -0.559 | 81 | |
IV.ARV.SHZ. | 2005-12-21T22:36:06.16 | 0.1 | undecidable | manual | Pg | 9 | 84.6486 | -0.495 | 84 | |
IV.ARVD.EHN. | 2005-12-21T22:36:06.67 | 0.1 | undecidable | manual | Pg | 9 | 84.6486 | 0.012 | 92 | |
IV.CING.HHN. | 2005-12-21T22:36:05.26 | 0.1 | undecidable | manual | Pg | 26 | 77.8665 | -0.289 | 89 | |
IV.MNS.BHN. | 2005-12-21T22:36:05.95 | 0.1 | undecidable | manual | Sg | 191 | 40.5261 | 0.052 | 50 | |
IV.MTCE.BHN. | 2005-12-21T22:36:05.76 | 0.1 | undecidable | manual | Pg | 182 | 80.1642 | -0.159 | 91 | |
IV.SACS.HHN. | 2005-12-21T22:36:04.40 | 0.1 | undecidable | manual | Pg | 280 | 71.1732 | -0.035 | 94 | |
IV.AQU.SHZ. | 2005-12-21T22:36:03.96 | 0.1 | undecidable | manual | Pg | 130 | 67.2771 | 0.155 | 92 | |
IV.TERO.HHE. | 2005-12-21T22:36:03.82 | 0.1 | undecidable | manual | Pg | 101 | 69.1752 | -0.289 | 91 | |
IV.SNTG.SHZ. | 2005-12-21T22:36:02.10 | 0.3 | undecidable | manual | Pg | 14 | 58.1973 | -0.216 | 70 | |
IV.MURB.HHZ. | 2005-12-21T22:36:02.50 | 0.1 | undecidable | manual | Pg | 341 | 60.8946 | -0.252 | 92 | |
IV.FIAM.HHN. | 2005-12-21T22:36:02.52 | 0.1 | undecidable | manual | Pg | 152 | 59.9955 | -0.081 | 96 | |
IV.CAMP.EHE. | 2005-12-21T22:36:02.09 | 0.1 | undecidable | manual | Pg | 114 | 56.8986 | -0.015 | 97 | |
IV.LNSS.BHE. | 2005-12-21T22:36:01.98 | 0.1 | undecidable | manual | Sg | 126 | 26.9508 | -0.276 | 50 | |
IV.MNS.BHN. | 2005-12-21T22:35:59.70 | 0.1 | undecidable | manual | Pg | 191 | 40.5261 | 0.208 | 97 | |
IV.LNSS.BHE. | 2005-12-21T22:35:57.57 | 0.1 | undecidable | manual | Pg | 126 | 26.9508 | 0.126 | 100 |