A magnitude Md 2.1 earthquake occured in region: 4 km NE Varano de' Melegari (PR), on
and geographic coordinates (lat, lon) 44.7210, 10.0420 at 13 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 |
---|---|---|---|---|
Varano de' Melegari | PR | 4 | 2676 | 2676 |
Fornovo di Taro | PR | 6 | 6100 | 8776 |
Medesano | PR | 9 | 10828 | 19604 |
Pellegrino Parmense | PR | 9 | 1048 | 20652 |
Salsomaggiore Terme | PR | 12 | 19831 | 40483 |
Solignano | PR | 13 | 1773 | 42256 |
Terenzo | PR | 13 | 1196 | 43452 |
Collecchio | PR | 14 | 14403 | 57855 |
Noceto | PR | 15 | 13001 | 70856 |
Calestano | PR | 15 | 2100 | 72956 |
Sala Baganza | PR | 15 | 5561 | 78517 |
Felino | PR | 16 | 8790 | 87307 |
Fidenza | PR | 16 | 26770 | 114077 |
Varsi | PR | 17 | 1230 | 115307 |
Fontevivo | PR | 19 | 5597 | 120904 |
Vernasca | PC | 19 | 2131 | 123035 |
Bore | PR | 20 | 749 | 123784 |
Castell'Arquato | PC | 20 | 4713 | 128497 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1990-04-11 22:19:15 |
44.721 | 10.042 | 13 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 113939 |
Field | Value |
---|---|
Time (UTC) | 1990-04-11 22:19:15 ± 0.334 |
Latitude | 44.7210 ± 0.0147 |
Longitude | 10.0420 ± 0.0236 |
Depth (km) | 13 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 113939 |
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) | 2482.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00380 |
Epicentral distance of station farthest from the epicenter (degree) | 0.02598 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 113939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:45:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.LMR.Z. | 1990-04-11T22:20:35.30 | 10.0 | undecidable | manual | SN | 242 | 2.886 | 1.31 | 0.2 | |
--.PGF.Z. | 1990-04-11T22:20:18.60 | 10.0 | undecidable | manual | SN | 199 | 2.2866 | -1.27 | 0.2 | |
--.SBF.Z. | 1990-04-11T22:20:15.10 | 10.0 | undecidable | manual | SN | 245 | 2.0535 | 1.09 | 0.3 | |
--.ORO.Z. | 1990-04-11T22:20:07.00 | 10.0 | undecidable | manual | SN | 302 | 1.7094 | 1.1 | 0.3 | |
--.CTI.Z. | 1990-04-11T22:20:06.50 | 10.0 | undecidable | manual | SN | 39 | 1.7316 | -0.13 | 0.9 | |
--.LMR.Z. | 1990-04-11T22:20:00.00 | 10.0 | undecidable | manual | PN | 242 | 2.886 | -0.74 | 1 | |
--.PGF.Z. | 1990-04-11T22:19:52.00 | 10.0 | undecidable | manual | PN | 199 | 2.2866 | -0.59 | 1.4 | |
--.MDI.Z. | 1990-04-11T22:19:52.00 | 10.0 | undecidable | manual | SN | 347 | 1.0767 | 1.09 | 0.4 | |
--.SBF.Z. | 1990-04-11T22:19:49.60 | 10.0 | undecidable | manual | PN | 245 | 2.0535 | 0.39 | 1.8 | |
--.PII.Z. | 1990-04-11T22:19:49.00 | 10.0 | undecidable | manual | SN | 160 | 1.0545 | -1.35 | 0.2 | |
--.SAL.Z. | 1990-04-11T22:19:48.50 | 10.0 | undecidable | manual | SG | 20 | 0.9435 | 0.77 | 0.6 | |
--.ORO.Z. | 1990-04-11T22:19:45.00 | 10.0 | undecidable | manual | PN | 302 | 1.7094 | 0.47 | 1.8 | |
--.CTI.Z. | 1990-04-11T22:19:44.00 | 10.0 | undecidable | manual | PN | 39 | 1.7316 | -0.95 | 1.1 | |
--.BDI.Z. | 1990-04-11T22:19:43.00 | 10.0 | undecidable | manual | SG | 148 | 0.7659 | 1.06 | 0.4 | |
--.MDI.Z. | 1990-04-11T22:19:36.00 | 10.0 | undecidable | manual | PN | 347 | 1.0767 | 0.13 | 2.3 | |
--.PII.Z. | 1990-04-11T22:19:35.50 | 10.0 | undecidable | manual | PN | 160 | 1.0545 | -0.05 | 2.3 | |
--.SAL.Z. | 1990-04-11T22:19:33.50 | 10.0 | undecidable | manual | PG | 20 | 0.9435 | -0.54 | 1.9 | |
--.BDI.Z. | 1990-04-11T22:19:32.00 | 10.0 | undecidable | manual | PG | 148 | 0.7659 | 1.3 | 0.6 | |
--.BOB.Z. | 1990-04-11T22:19:30.50 | 10.0 | undecidable | manual | SG | 276 | 0.4218 | -0.39 | 0.8 | |
--.BOB.Z. | 1990-04-11T22:19:23.50 | 10.0 | undecidable | manual | PG | 276 | 0.4218 | -0.81 | 1.4 |