A magnitude ML 2.4 earthquake occured in region: 2 km E Massa Martana (PG), on
and geographic coordinates (lat, lon) 42.7800, 12.5530 at 2 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 |
---|---|---|---|---|
Massa Martana | PG | 2 | 3770 | 3770 |
Giano dell'Umbria | PG | 6 | 3846 | 7616 |
Acquasparta | TR | 10 | 4778 | 12394 |
Castel Ritaldi | PG | 11 | 3278 | 15672 |
Todi | PG | 12 | 16851 | 32523 |
Gualdo Cattaneo | PG | 15 | 6155 | 38678 |
Montefalco | PG | 15 | 5679 | 44357 |
Montecastrilli | TR | 15 | 5022 | 49379 |
Collazzone | PG | 16 | 3473 | 52852 |
Spoleto | PG | 16 | 38218 | 91070 |
Avigliano Umbro | TR | 17 | 2558 | 93628 |
Fratta Todina | PG | 18 | 1839 | 95467 |
Monte Castello di Vibio | PG | 18 | 1567 | 97034 |
Bevagna | PG | 18 | 5081 | 102115 |
San Gemini | TR | 18 | 5018 | 107133 |
Campello sul Clitunno | PG | 19 | 2442 | 109575 |
Trevi | PG | 19 | 8469 | 118044 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.4 | 2010-09-11 14:19:45 |
42.78 | 12.553 | 2 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1111689 |
Field | Value |
---|---|
Time (UTC) | 2010-09-11 14:19:45 ± 0.08 |
Latitude | 42.7800 ± 0.0036 |
Longitude | 12.5530 ± 0.0049 |
Depth (km) | 2 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1111689 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 403 |
Semi-minor axis of confidence ellipse (meter) | 256 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 46 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 565.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 112 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70327 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1111689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 21:32:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2010-09-11T14:20:09.60 | 0.3 | undecidable | manual | Sg | 141 | 73.2711 | 0.015 | 71 | |
IV.ATVO.HHZ. | 2010-09-11T14:20:08.57 | 0.3 | undecidable | manual | Sg | 350 | 67.7766 | 0.437 | 66 | |
IV.ATFO.HHE. | 2010-09-11T14:20:07.57 | 0.6 | undecidable | manual | Sg | 1 | 65.0904 | 0.169 | 47 | |
IV.SMA1.EHZ. | 2010-09-11T14:20:07.67 | 0.6 | undecidable | manual | Sg | 104 | 65.9895 | 0.031 | 48 | |
IV.SNTG.HHN. | 2010-09-11T14:20:06.47 | 0.6 | undecidable | manual | Sg | 31 | 61.2942 | 0.058 | 48 | |
IV.RM29.EHZ. | 2010-09-11T14:20:05.46 | 0.6 | undecidable | manual | Sg | 114 | 58.7967 | -0.262 | 46 | |
IV.MURB.HHN. | 2010-09-11T14:20:04.21 | 0.3 | undecidable | manual | Sg | 358 | 53.6019 | 0.028 | 74 | |
IV.FDMO.HHE. | 2010-09-11T14:20:03.63 | 0.6 | undecidable | manual | Sg | 57 | 51.9036 | 0.025 | 49 | |
IV.SACS.HHE. | 2010-09-11T14:20:03.37 | 0.6 | undecidable | manual | Sg | 278 | 52.9026 | -0.566 | 43 | |
IV.MNS.HHZ. | 2010-09-11T14:20:01.69 | 0.6 | undecidable | manual | Sg | 166 | 45.0216 | 0.462 | 46 | |
IV.LNSS.HHZ. | 2010-09-11T14:20:01.13 | 0.6 | undecidable | manual | Sg | 116 | 44.4222 | 0.134 | 49 | |
IV.ATPC.HHZ. | 2010-09-11T14:20:00.57 | 0.6 | undecidable | manual | Pg | 354 | 78.0663 | 0.385 | 44 | |
IV.FIAM.HHZ. | 2010-09-11T14:19:59.06 | 0.1 | undecidable | manual | Pg | 141 | 73.2711 | -0.381 | 88 | |
IV.ATVO.HHZ. | 2010-09-11T14:19:58.36 | 0.1 | undecidable | manual | Pg | 350 | 67.7766 | -0.241 | 92 | |
IV.ATFO.HHE. | 2010-09-11T14:19:58.41 | 0.6 | undecidable | manual | Pg | 1 | 65.0904 | 0.232 | 46 | |
IV.MGAB.HHZ. | 2010-09-11T14:19:58.28 | 0.6 | undecidable | manual | Sg | 292 | 38.7279 | -0.747 | 41 | |
IV.SMA1.EHZ. | 2010-09-11T14:19:58.32 | 0.1 | undecidable | manual | Pg | 104 | 65.9895 | 0.004 | 97 | |
IV.RM29.EHZ. | 2010-09-11T14:19:57.02 | 0.3 | undecidable | manual | Pg | 114 | 58.7967 | -0.189 | 71 | |
IV.SNTG.HHN. | 2010-09-11T14:19:57.45 | 0.3 | undecidable | manual | Pg | 31 | 61.2942 | -0.157 | 71 | |
IV.SACS.HHE. | 2010-09-11T14:19:56.38 | 0.1 | undecidable | manual | Pg | 278 | 52.9026 | 0.201 | 95 | |
IV.MURB.HHN. | 2010-09-11T14:19:56.20 | 0.1 | undecidable | manual | Pg | 358 | 53.6019 | -0.121 | 97 | |
IV.FDMO.HHE. | 2010-09-11T14:19:55.78 | 0.1 | undecidable | manual | Pg | 57 | 51.9036 | -0.204 | 95 | |
IV.LNSS.HHZ. | 2010-09-11T14:19:54.51 | 0.1 | undecidable | manual | Pg | 116 | 44.4222 | 0.033 | 100 | |
IV.MNS.HHZ. | 2010-09-11T14:19:54.73 | 0.1 | undecidable | manual | Pg | 166 | 45.0216 | 0.116 | 98 | |
IV.MGAB.HHZ. | 2010-09-11T14:19:53.80 | 0.1 | undecidable | manual | Pg | 292 | 38.7279 | 0.457 | 92 | |
SI.RISI.BHZ. | 2010-09-11T14:19:49.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIU.EHN. | 2010-09-11T14:19:39.77 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GATE.HHN. | 2010-09-11T14:19:34.06 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR4.BHZ. | 2010-09-11T14:19:32.56 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VARE.HHN. | 2010-09-11T14:19:29.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHE. | 2010-09-11T14:19:26.52 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |