A magnitude ML 2.1 earthquake occured in region: 5 km E Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9750, 13.2890 at 22 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 | 6 | 142 | 142 |
Amandola | FM | 6 | 3629 | 3771 |
Montefortino | FM | 6 | 1178 | 4949 |
Sarnano | MC | 7 | 3264 | 8213 |
Montemonaco | AP | 9 | 604 | 8817 |
Comunanza | AP | 10 | 3166 | 11983 |
Gualdo | MC | 11 | 815 | 12798 |
Acquacanina | MC | 11 | 121 | 12919 |
Ussita | MC | 13 | 444 | 13363 |
Fiastra | MC | 13 | 559 | 13922 |
Smerillo | FM | 13 | 365 | 14287 |
Monte San Martino | MC | 14 | 765 | 15052 |
Montefalcone Appennino | FM | 14 | 424 | 15476 |
Castelsantangelo sul Nera | MC | 14 | 281 | 15757 |
Penna San Giovanni | MC | 14 | 1108 | 16865 |
Montegallo | AP | 15 | 523 | 17388 |
San Ginesio | MC | 15 | 3498 | 20886 |
Cessapalombo | MC | 15 | 512 | 21398 |
Palmiano | AP | 16 | 196 | 21594 |
Sant'Angelo in Pontano | MC | 16 | 1436 | 23030 |
Force | AP | 17 | 1354 | 24384 |
Visso | MC | 17 | 1107 | 25491 |
Fiordimonte | MC | 18 | 202 | 25693 |
Camporotondo di Fiastrone | MC | 18 | 563 | 26256 |
Santa Vittoria in Matenano | FM | 18 | 1330 | 27586 |
Caldarola | MC | 19 | 1823 | 29409 |
Pievebovigliana | MC | 19 | 866 | 30275 |
Venarotta | AP | 20 | 2066 | 32341 |
Roccafluvione | AP | 20 | 2010 | 34351 |
Ripe San Ginesio | MC | 20 | 852 | 35203 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML 2.1 |
2008-04-13 17:08:51 |
42.975 | 13.289 | 22 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 684939 |
Field | Value |
---|---|
Time (UTC) | 2008-04-13 17:08:51 ± 0.1 |
Latitude | 42.9750 ± 0.0054 |
Longitude | 13.2890 ± 0.0086 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 684939 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 808 |
Semi-minor axis of confidence ellipse (meter) | 112 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 60 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 922.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 37 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.92990 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 684939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:58:57 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 684939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:58:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FSSB.HHN. | 2008-04-13T17:09:20.12 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.PIEI.HHN. | 2008-04-13T17:09:18.26 | 0.1 | undecidable | manual | Sg | 316 | 87.1461 | 0.481 | 80 | |
IV.FIAM.HHZ. | 2008-04-13T17:09:16.20 | 0.1 | undecidable | manual | Sg | 190 | 79.6647 | 0.395 | 84 | |
IV.VCEL.EHE. | 2008-04-13T17:09:15.27 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MURB.HHN. | 2008-04-13T17:09:13.93 | 1.0 | undecidable | manual | Sg | 298 | 69.6747 | 0.738 | 19 | |
IV.ARVD.HHZ. | 2008-04-13T17:09:12.15 | 0.6 | undecidable | manual | Sg | 334 | 64.491 | 0.312 | 43 | |
IV.FAGN.BHZ. | 2008-04-13T17:09:12.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BADI.EHN. | 2008-04-13T17:09:09.26 | 1.0 | undecidable | manual | Pg | 305 | 103.2189 | -0.033 | 21 | |
IV.VCEL.EHE. | 2008-04-13T17:09:08.02 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MGAB.HHE. | 2008-04-13T17:09:08.89 | 1.0 | undecidable | manual | Pg | 266 | 95.8263 | 0.727 | 18 | |
IV.LNSS.HHN. | 2008-04-13T17:09:07.74 | 0.1 | undecidable | manual | Sg | 206 | 45.9207 | 0.713 | 81 | |
IV.CAMP.HHE. | 2008-04-13T17:09:07.00 | 0.1 | undecidable | manual | Sg | 169 | 49.617 | 0.015 | 95 | |
RM.MP7.---. | 2008-04-13T17:09:07.53 | 0.3 | undecidable | manual | Pg | 330 | 84.249 | 1.131 | 45 | |
IV.TERO.HHZ. | 2008-04-13T17:09:07.43 | 0.1 | undecidable | manual | Sg | 147 | 46.7199 | 0.215 | 92 | |
IV.FSSB.HHN. | 2008-04-13T17:09:06.28 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIEI.HHN. | 2008-04-13T17:09:06.31 | 0.3 | undecidable | manual | Pg | 316 | 87.1461 | -0.524 | 59 | |
IV.CING.HHZ. | 2008-04-13T17:09:06.94 | 0.1 | undecidable | manual | Sg | 350 | 45.1215 | 0.12 | 93 | |
IV.SNTG.SHZ. | 2008-04-13T17:09:06.10 | 0.1 | undecidable | manual | Sg | 318 | 42.0246 | 0.072 | 95 | |
IV.FIAM.HHZ. | 2008-04-13T17:09:05.18 | 0.1 | undecidable | manual | Pg | 190 | 79.6647 | -0.511 | 80 | |
IV.MNS.HHZ. | 2008-04-13T17:09:05.94 | 0.6 | undecidable | manual | Pg | 217 | 82.0512 | -0.117 | 43 | |
IV.AOI.HHE. | 2008-04-13T17:09:04.96 | 0.6 | undecidable | manual | Pg | 21 | 68.6757 | 0.931 | 34 | |
IV.ARVD.HHZ. | 2008-04-13T17:09:03.13 | 0.3 | undecidable | manual | Pg | 334 | 64.491 | -0.271 | 66 | |
IV.MURB.HHN. | 2008-04-13T17:09:03.95 | 0.1 | undecidable | manual | Pg | 298 | 69.6747 | -0.233 | 87 | |
IV.CESI.HHN. | 2008-04-13T17:09:03.76 | 0.1 | undecidable | manual | Sg | 276 | 31.3464 | 0.349 | 93 | |
IV.CING.HHZ. | 2008-04-13T17:09:00.28 | 0.3 | undecidable | manual | Pg | 350 | 45.1215 | -0.223 | 69 | |
IV.TERO.HHZ. | 2008-04-13T17:09:00.33 | 0.1 | undecidable | manual | Pg | 147 | 46.7199 | -0.404 | 88 | |
IV.LNSS.HHN. | 2008-04-13T17:09:00.43 | 0.1 | positive | manual | Pg | 206 | 45.9207 | -0.193 | 91 | |
IV.CAMP.HHE. | 2008-04-13T17:09:00.79 | 0.3 | undecidable | manual | Pg | 169 | 49.617 | -0.381 | 66 | |
IV.FDMO.HHN. | 2008-04-13T17:09:00.47 | 0.1 | undecidable | manual | Sg | 293 | 17.7711 | 0.031 | 100 | |
IV.SNTG.SHZ. | 2008-04-13T17:08:59.89 | 0.1 | undecidable | manual | Pg | 318 | 42.0246 | -0.157 | 93 | |
RM.EL6.---. | 2008-04-13T17:08:59.96 | 0.1 | undecidable | manual | Pg | 339 | 42.2244 | -0.112 | 94 | |
IV.OFFI.HHZ. | 2008-04-13T17:08:59.25 | 0.1 | undecidable | manual | Pg | 98 | 32.5452 | 0.56 | 85 | |
IV.CESI.HHN. | 2008-04-13T17:08:58.40 | 0.1 | positive | manual | Pg | 276 | 31.3464 | -0.138 | 95 | |
RM.MML1.---. | 2008-04-13T17:08:58.16 | 0.1 | undecidable | manual | Pg | 301 | 30.0477 | -0.188 | 94 | |
RM.AQT1.---. | 2008-04-13T17:08:57.34 | 0.1 | undecidable | manual | Pg | 179 | 22.2555 | -0.002 | 99 | |
IV.NRCA.SHZ. | 2008-04-13T17:08:57.16 | 0.1 | positive | manual | Pg | 222 | 21.1677 | -0.044 | 98 | |
IV.DOI.HHZ. | 2008-04-13T17:08:57.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
RM.FDM1.---. | 2008-04-13T17:08:56.60 | 0.1 | undecidable | manual | Pg | 293 | 17.7711 | -0.217 | 96 | |
RM.SAP1.---. | 2008-04-13T17:08:56.72 | 0.1 | undecidable | manual | Pg | 33 | 16.2726 | 0.064 | 99 | |
IV.FDMO.HHN. | 2008-04-13T17:08:56.65 | 0.1 | positive | manual | Pg | 293 | 17.7711 | -0.17 | 97 | |
RM.CSP1.---. | 2008-04-13T17:08:56.17 | 0.1 | undecidable | manual | Pg | 332 | 14.6742 | -0.33 | 94 | |
RM.PF6.---. | 2008-04-13T17:08:56.70 | 0.1 | undecidable | manual | Pg | 338 | 20.868 | -0.472 | 91 | |
RM.MF5.---. | 2008-04-13T17:08:56.60 | 0.1 | undecidable | manual | Pg | 83 | 13.9749 | 0.166 | 98 |