A magnitude Md 2.1 earthquake occured in region: 2 km SW Sant'Ilario d'Enza (RE), on
and geographic coordinates (lat, lon) 44.7460, 10.4340 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 |
---|---|---|---|---|
Sant'Ilario d'Enza | RE | 2 | 11205 | 11205 |
Montecchio Emilia | RE | 5 | 10530 | 21735 |
Montechiarugolo | PR | 6 | 10813 | 32548 |
Gattatico | RE | 8 | 5837 | 38385 |
Campegine | RE | 9 | 5029 | 43414 |
Cavriago | RE | 9 | 9839 | 53253 |
Bibbiano | RE | 10 | 10268 | 63521 |
Parma | PR | 10 | 192836 | 256357 |
Sorbolo | PR | 11 | 9544 | 265901 |
Traversetolo | PR | 12 | 9425 | 275326 |
Quattro Castella | RE | 13 | 13195 | 288521 |
Castelnovo di Sotto | RE | 13 | 8462 | 296983 |
Cadelbosco di Sopra | RE | 13 | 10628 | 307611 |
San Polo d'Enza | RE | 13 | 6083 | 313694 |
Poviglio | RE | 14 | 7311 | 321005 |
Lesignano de' Bagni | PR | 15 | 5028 | 326033 |
Felino | PR | 16 | 8790 | 334823 |
Reggio nell'Emilia | RE | 17 | 171345 | 506168 |
Sala Baganza | PR | 17 | 5561 | 511729 |
Canossa | RE | 17 | 3844 | 515573 |
Collecchio | PR | 17 | 14403 | 529976 |
Torrile | PR | 17 | 7698 | 537674 |
Vezzano sul Crostolo | RE | 18 | 4259 | 541933 |
Brescello | RE | 19 | 5617 | 547550 |
Bagnolo in Piano | RE | 19 | 9712 | 557262 |
Albinea | RE | 19 | 8860 | 566122 |
Langhirano | PR | 20 | 10315 | 576437 |
Mezzani | PR | 20 | 3273 | 579710 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1994-11-21 15:49:34 |
44.746 | 10.434 | 23 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 219899 |
Field | Value |
---|---|
Time (UTC) | 1994-11-21 15:49:34 ± 0.607 |
Latitude | 44.7460 ± 0.0381 |
Longitude | 10.4340 ± 0.0324 |
Depth (km) | 23 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 219899 |
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) | 4948.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 220 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01133 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 219899 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:27:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BDI.Z. | 1994-11-21T15:49:59.40 | 10.0 | undecidable | manual | SG | 170 | 0.6882 | 0.22 | 0.7 | |
--.BOB.Z. | 1994-11-21T15:49:59.24 | 10.0 | undecidable | manual | SN | 272 | 0.6882 | -0.12 | 0.8 | |
--.PGD.Z. | 1994-11-21T15:49:56.36 | 10.0 | undecidable | manual | PN | 132 | 1.2543 | -0.33 | 1 | |
--.BDI.Z. | 1994-11-21T15:49:49.70 | 10.0 | undecidable | manual | PG | 170 | 0.6882 | 0.26 | 1.6 | |
--.BOB.Z. | 1994-11-21T15:49:48.84 | 10.0 | undecidable | manual | PN | 272 | 0.6882 | -0.08 | 2 | |
--.EB9.Z. | 1994-11-21T15:49:47.50 | 10.0 | undecidable | manual | SG | 182 | 0.3219 | -0.91 | 0.1 | |
--.EB9.Z. | 1994-11-21T15:49:42.82 | 10.0 | undecidable | manual | PG | 182 | 0.3219 | 0.48 | 0.9 |