A magnitude Md 2.4 earthquake occured in region: 2 km NW Spilamberto (MO), on
and geographic coordinates (lat, lon) 44.5500, 11.0150 at 10 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 |
---|---|---|---|---|
Spilamberto | MO | 2 | 12621 | 12621 |
San Cesario sul Panaro | MO | 2 | 6407 | 19028 |
Castelnuovo Rangone | MO | 6 | 14896 | 33924 |
Castelfranco Emilia | MO | 6 | 32677 | 66601 |
Valsamoggia | BO | 7 | 30561 | 97162 |
Castelvetro di Modena | MO | 8 | 11185 | 108347 |
Vignola | MO | 8 | 25353 | 133700 |
Savignano sul Panaro | MO | 8 | 9177 | 142877 |
Marano sul Panaro | MO | 11 | 5060 | 147937 |
Maranello | MO | 12 | 17359 | 165296 |
Modena | MO | 13 | 184973 | 350269 |
Formigine | MO | 14 | 34323 | 384592 |
Anzola dell'Emilia | BO | 14 | 12267 | 396859 |
Guiglia | MO | 14 | 3931 | 400790 |
Nonantola | MO | 15 | 15839 | 416629 |
Sant'Agata Bolognese | BO | 16 | 7291 | 423920 |
Fiorano Modenese | MO | 16 | 17160 | 441080 |
San Giovanni in Persiceto | BO | 17 | 27982 | 469062 |
Zola Predosa | BO | 17 | 18770 | 487832 |
Monte San Pietro | BO | 18 | 10982 | 498814 |
Sassuolo | MO | 18 | 40853 | 539667 |
Bastiglia | MO | 20 | 4193 | 543860 |
Bomporto | MO | 20 | 10157 | 554017 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1985-04-21 15:26:53 |
44.55 | 11.015 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 5149 |
Field | Value |
---|---|
Time (UTC) | 1985-04-21 15:26:53 ± 0.25 |
Latitude | 44.5500 ± 0.0155 |
Longitude | 11.0150 ± 0.0408 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 5149 |
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) | 3661.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00510 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01400 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 5149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:09:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CH1.Z. | 1985-04-21T15:27:32.00 | 10.0 | undecidable | manual | SN | 143 | 1.1322 | 0.96 | 0.3 | |
--.SAL.Z. | 1985-04-21T15:27:31.50 | 10.0 | undecidable | manual | SN | 341 | 1.11 | 1.13 | 0.2 | |
--.PS9.Z. | 1985-04-21T15:27:23.50 | 10.0 | undecidable | manual | SG | 202 | 0.8991 | -0.77 | 0.4 | |
--.CTI.Z. | 1985-04-21T15:27:20.50 | 10.0 | undecidable | manual | PN | 16 | 1.554 | -0.45 | 1.3 | |
--.CH1.Z. | 1985-04-21T15:27:15.00 | 10.0 | undecidable | manual | PN | 143 | 1.1322 | -0.15 | 2 | |
--.BD1.Z. | 1985-04-21T15:27:14.00 | 10.0 | undecidable | manual | SG | 211 | 0.5661 | 0.27 | 0.8 | |
--.SAL.Z. | 1985-04-21T15:27:14.50 | 10.0 | undecidable | manual | PN | 341 | 1.11 | -0.27 | 1.9 | |
--.PS9.Z. | 1985-04-21T15:27:10.50 | 10.0 | undecidable | manual | PG | 202 | 0.8991 | -0.75 | 1.1 | |
--.BD1.Z. | 1985-04-21T15:27:06.00 | 10.0 | undecidable | manual | PG | 211 | 0.5661 | 0.84 | 0.9 |