A magnitude Md 2.5 earthquake occured in region: Costa Marchigiana Fermana (Fermo), on
and geographic coordinates (lat, lon) 43.2360, 13.8800 at 5 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 |
---|---|---|---|---|
Porto San Giorgio | FM | 9 | 16121 | 16121 |
Porto Sant'Elpidio | FM | 10 | 26152 | 42273 |
Civitanova Marche | MC | 15 | 41983 | 84256 |
Fermo | FM | 15 | 37655 | 121911 |
Pedaso | FM | 16 | 2800 | 124711 |
Sant'Elpidio a Mare | FM | 16 | 17110 | 141821 |
Altidona | FM | 16 | 3390 | 145211 |
Lapedona | FM | 16 | 1166 | 146377 |
Monte Urano | FM | 17 | 8353 | 154730 |
Campofilone | FM | 18 | 1916 | 156646 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1990-02-28 14:11:41 |
43.236 | 13.88 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 110889 |
Field | Value |
---|---|
Time (UTC) | 1990-02-28 14:11:41 ± 0.442 |
Latitude | 43.2360 ± 0.0166 |
Longitude | 13.8800 ± 0.0326 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 110889 |
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) | 3224.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 214 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.8 |
Epicentral distance of station closest to the epicenter (degree) | 0.00332 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01368 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 110889 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:43:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1990-02-28T14:12:29.30 | 10.0 | undecidable | manual | SN | 181 | 1.5207 | -0.43 | 0.7 | |
--.AZI.Z. | 1990-02-28T14:12:24.60 | 10.0 | undecidable | manual | SN | 194 | 1.2876 | 0.49 | 0.8 | |
--.ASS.Z. | 1990-02-28T14:12:14.50 | 10.0 | undecidable | manual | SG | 259 | 0.9102 | 0.77 | 0.8 | |
--.SDI.Z. | 1990-02-28T14:12:09.80 | 10.0 | undecidable | manual | PN | 181 | 1.5207 | 0.42 | 1.9 | |
--.ARV.Z. | 1990-02-28T14:12:08.40 | 10.0 | undecidable | manual | SG | 291 | 0.7326 | 0.54 | 1 | |
--.AZI.Z. | 1990-02-28T14:12:05.50 | 10.0 | undecidable | manual | PN! | 194 | 1.2876 | -0.64 | 0 | |
--.CIO.Z. | 1990-02-28T14:12:01.50 | 10.0 | undecidable | manual | SG | 265 | 0.5328 | -0.67 | 1.4 | |
--.RM8.Z. | 1990-02-28T14:12:01.19 | 10.0 | undecidable | manual | SG | 240 | 0.555 | -1.4 | 0.6 | |
--.ASS.Z. | 1990-02-28T14:12:01.50 | 10.0 | undecidable | manual | PG | 259 | 0.9102 | 1.36 | 1 | |
--.AOI.Z. | 1990-02-28T14:11:57.67 | 10.0 | undecidable | manual | SG | 326 | 0.3663 | 1.62 | 0.4 | |
--.ALP.Z. | 1990-02-28T14:11:57.76 | 10.0 | undecidable | manual | SG! | 206 | 0.4995 | -3.05 | 0 | |
--.ARV.Z. | 1990-02-28T14:11:56.50 | 10.0 | undecidable | manual | PG | 291 | 0.7326 | -0.26 | 2.9 | |
--.CIO.Z. | 1990-02-28T14:11:51.40 | 10.0 | undecidable | manual | PG! | 265 | 0.5328 | -2.17 | 0 | |
--.RM8.Z. | 1990-02-28T14:11:50.93 | 10.0 | undecidable | manual | PG! | 240 | 0.555 | -2.79 | 0 | |
--.AOI.Z. | 1990-02-28T14:11:49.20 | 10.0 | undecidable | manual | PG | 326 | 0.3663 | -0.92 | 3.6 | |
--.ALP.Z. | 1990-02-28T14:11:49.10 | 10.0 | undecidable | manual | PG! | 206 | 0.4995 | -3.59 | 0 |