A magnitude Md 2.3 earthquake occured in region: 4 km NW Urbisaglia (MC), on
and geographic coordinates (lat, lon) 43.2200, 13.3380 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 |
---|---|---|---|---|
Urbisaglia | MC | 4 | 2628 | 2628 |
Tolentino | MC | 4 | 20069 | 22697 |
Pollenza | MC | 6 | 6618 | 29315 |
Colmurano | MC | 6 | 1263 | 30578 |
Loro Piceno | MC | 9 | 2401 | 32979 |
Ripe San Ginesio | MC | 9 | 852 | 33831 |
Belforte del Chienti | MC | 10 | 1886 | 35717 |
Petriolo | MC | 10 | 1998 | 37715 |
Treia | MC | 10 | 9403 | 47118 |
Camporotondo di Fiastrone | MC | 11 | 563 | 47681 |
Mogliano | MC | 12 | 4696 | 52377 |
San Ginesio | MC | 13 | 3498 | 55875 |
Caldarola | MC | 13 | 1823 | 57698 |
Serrapetrona | MC | 13 | 966 | 58664 |
Macerata | MC | 13 | 42473 | 101137 |
San Severino Marche | MC | 13 | 12726 | 113863 |
Massa Fermana | FM | 14 | 963 | 114826 |
Cessapalombo | MC | 14 | 512 | 115338 |
Sant'Angelo in Pontano | MC | 14 | 1436 | 116774 |
Montappone | FM | 14 | 1682 | 118456 |
Corridonia | MC | 14 | 15430 | 133886 |
Monte Vidon Corrado | FM | 16 | 731 | 134617 |
Appignano | MC | 16 | 4213 | 138830 |
Falerone | FM | 17 | 3337 | 142167 |
Francavilla d'Ete | FM | 17 | 964 | 143131 |
Gualdo | MC | 17 | 815 | 143946 |
Montecassiano | MC | 18 | 7125 | 151071 |
Montegiorgio | FM | 19 | 6851 | 157922 |
Penna San Giovanni | MC | 19 | 1108 | 159030 |
Cingoli | MC | 20 | 10352 | 169382 |
Monte San Pietrangeli | FM | 20 | 2458 | 171840 |
Servigliano | FM | 20 | 2336 | 174176 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1985-05-03 17:13:03 |
43.22 | 13.338 | 20 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 5809 |
Field | Value |
---|---|
Time (UTC) | 1985-05-03 17:13:03 ± 0.589 |
Latitude | 43.2200 ± 0.0361 |
Longitude | 13.3380 ± 0.0470 |
Depth (km) | 20 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 5809 |
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) | 5535.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 260 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00866 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 5809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:10:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PO9.Z. | 1985-05-03T17:13:28.50 | 10.0 | undecidable | manual | SG | 204 | 0.6993 | 0.53 | 0.1 | |
--.MNS.Z. | 1985-05-03T17:13:21.50 | 10.0 | undecidable | manual | PN? | 210 | 0.9657 | 0.14 | 0.2 | |
--.ALP.Z. | 1985-05-03T17:13:20.70 | 10.0 | undecidable | manual | SG | 158 | 0.4662 | 0.2 | 0.7 | |
--.PO9.Z. | 1985-05-03T17:13:16.50 | 10.0 | undecidable | manual | PG | 204 | 0.6993 | -0.98 | 0.1 | |
--.ALP.Z. | 1985-05-03T17:13:13.10 | 10.0 | undecidable | manual | PG | 158 | 0.4662 | -0.07 | 2.7 | |
--.CM2.Z. | 1985-05-03T17:13:11.00 | 10.0 | undecidable | manual | SG | 258 | 0.1443 | -0.19 | 0.7 | |
--.CM2.Z. | 1985-05-03T17:13:07.90 | 10.0 | positive | manual | PG | 258 | 0.1443 | 0.11 | 2.4 |