A magnitude Md 2.2 earthquake occured in region: 3 km NE Palagano (MO), on
and geographic coordinates (lat, lon) 44.3360, 10.6730 at 25 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 |
---|---|---|---|---|
Palagano | MO | 3 | 2194 | 2194 |
Polinago | MO | 4 | 1672 | 3866 |
Montefiorino | MO | 5 | 2203 | 6069 |
Lama Mocogno | MO | 6 | 2734 | 8803 |
Frassinoro | MO | 9 | 1926 | 10729 |
Toano | RE | 10 | 4463 | 15192 |
Montecreto | MO | 10 | 940 | 16132 |
Prignano sulla Secchia | MO | 11 | 3747 | 19879 |
Riolunato | MO | 12 | 712 | 20591 |
Pavullo nel Frignano | MO | 13 | 17383 | 37974 |
Serramazzoni | MO | 13 | 8282 | 46256 |
Sestola | MO | 14 | 2508 | 48764 |
Pievepelago | MO | 15 | 2222 | 50986 |
Villa Minozzo | RE | 17 | 3750 | 54736 |
Fanano | MO | 17 | 2989 | 57725 |
Fiumalbo | MO | 17 | 1280 | 59005 |
Carpineti | RE | 18 | 4064 | 63069 |
Baiso | RE | 19 | 3315 | 66384 |
Castellarano | RE | 20 | 15232 | 81616 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1990-08-27 08:40:31 |
44.336 | 10.673 | 25 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 125689 |
Field | Value |
---|---|
Time (UTC) | 1990-08-27 08:40:31 ± 0.387 |
Latitude | 44.3360 ± 0.0226 |
Longitude | 10.6730 ± 0.0473 |
Depth (km) | 25 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 125689 |
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) | 4519.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 289 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.01044 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 125689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:56:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1990-08-27T08:41:07.50 | 10.0 | undecidable | manual | SN | 127 | 1.1544 | 0.44 | 0.2 | |
--.PGD.Z. | 1990-08-27T08:41:00.50 | 10.0 | undecidable | manual | SN | 121 | 0.8769 | 0.16 | 0.6 | |
--.CRE.Z. | 1990-08-27T08:40:52.00 | 10.0 | undecidable | manual | PN | 127 | 1.1544 | -0.15 | 1.4 | |
--.PGD.Z. | 1990-08-27T08:40:48.00 | 10.0 | undecidable | manual | PN | 121 | 0.8769 | -0.27 | 1.1 | |
--.BDI.Z. | 1990-08-27T08:40:44.00 | 10.0 | undecidable | manual | SG | 191 | 0.2775 | -0.12 | 1.3 | |
--.MME.Z. | 1990-08-27T08:40:40.56 | 10.0 | undecidable | manual | SG | 172 | 0.1443 | -0.44 | 0.2 | |
--.BDI.Z. | 1990-08-27T08:40:39.00 | 10.0 | undecidable | manual | PG | 191 | 0.2775 | 0.1 | 2.2 | |
--.MME.Z. | 1990-08-27T08:40:37.43 | 10.0 | undecidable | manual | PG | 172 | 0.1443 | 0.33 | 1 |