A magnitude Md 2.4 earthquake occured in region: 1 km SW Montieri (GR), on
and geographic coordinates (lat, lon) 43.1270, 11.0090 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 |
---|---|---|---|---|
Montieri | GR | 1 | 1204 | 1204 |
Chiusdino | SI | 7 | 1903 | 3107 |
Castelnuovo di Val di Cecina | PI | 12 | 2231 | 5338 |
Monterotondo Marittimo | GR | 13 | 1371 | 6709 |
Massa Marittima | GR | 13 | 8375 | 15084 |
Monticiano | SI | 14 | 1571 | 16655 |
Radicondoli | SI | 15 | 914 | 17569 |
Roccastrada | GR | 18 | 9199 | 26768 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 2.1 |
1990-06-03 02:39:48 |
43.127 | 11.009 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 120319 |
Field | Value |
---|---|
Time (UTC) | 1990-06-03 02:39:48 ± 0.267 |
Latitude | 43.1270 ± 0.0144 |
Longitude | 11.0090 ± 0.0348 |
Depth (km) | 10 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 120319 |
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) | 3248.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00599 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01303 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 120319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:51:42 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 120319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MME.Z. | 1990-06-03T02:40:22.30 | 10.0 | undecidable | manual | SN! | 347 | 1.0878 | -2.54 | 0 | |
--.BDI.Z. | 1990-06-03T02:40:18.90 | 10.0 | undecidable | manual | SG! | 342 | 0.9768 | -3.01 | 0 | |
--.CRE.Z. | 1990-06-03T02:40:15.86 | 10.0 | undecidable | manual | SG | 53 | 0.8325 | -1.58 | 0 | |
--.ARV.Z. | 1990-06-03T02:40:14.87 | 10.0 | undecidable | manual | PN | 74 | 1.443 | 0.37 | 0.9 | |
--.MNS.Z. | 1990-06-03T02:40:14.70 | 10.0 | undecidable | manual | PN | 120 | 1.4319 | -0.14 | 1.1 | |
--.PII.Z. | 1990-06-03T02:40:11.68 | 10.0 | undecidable | manual | SG | 329 | 0.6882 | -0.86 | 0.1 | |
--.FIR.N. | 1990-06-03T02:40:11.00 | 10.0 | undecidable | manual | SG | 14 | 0.666 | -0.9 | 0.1 | |
--.MAO.Z. | 1990-06-03T02:40:11.91 | 10.0 | undecidable | manual | SG | 171 | 0.7104 | -1.51 | 0 | |
--.ASS.Z. | 1990-06-03T02:40:10.95 | 10.0 | undecidable | manual | PN | 92 | 1.1988 | -0.06 | 1.2 | |
--.MME.Z. | 1990-06-03T02:40:09.68 | 10.0 | undecidable | manual | PN | 347 | 1.0878 | 0.2 | 1.2 | |
--.SFI.Z. | 1990-06-03T02:40:07.86 | 10.0 | undecidable | manual | PG | 37 | 0.9768 | 0.01 | 1.4 | |
--.BDI.Z. | 1990-06-03T02:40:07.77 | 10.0 | undecidable | manual | PG | 342 | 0.9768 | -0.01 | 1.4 | |
--.CRE.Z. | 1990-06-03T02:40:05.58 | 10.0 | undecidable | manual | PG | 53 | 0.8325 | 0.38 | 1.1 | |
--.MAO.Z. | 1990-06-03T02:40:03.14 | 10.0 | positive | manual | PG | 171 | 0.7104 | 0.26 | 2.5 | |
--.FIR.Z. | 1990-06-03T02:40:02.50 | 10.0 | negative | manual | PG | 14 | 0.666 | 0.5 | 1.8 | |
--.PII.Z. | 1990-06-03T02:40:02.80 | 10.0 | undecidable | manual | PG | 329 | 0.6882 | -0.29 | 1.2 |