A magnitude ML 2.0 earthquake occured in region: 8 km SE Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.4940, 13.4140 at 11 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 |
---|---|---|---|---|
Campotosto | AQ | 8 | 542 | 542 |
Crognaleto | TE | 8 | 1297 | 1839 |
Capitignano | AQ | 10 | 665 | 2504 |
Pizzoli | AQ | 12 | 4326 | 6830 |
Barete | AQ | 12 | 737 | 7567 |
Pietracamela | TE | 12 | 271 | 7838 |
Fano Adriano | TE | 12 | 296 | 8134 |
Montereale | AQ | 14 | 2581 | 10715 |
L'Aquila | AQ | 16 | 69753 | 80468 |
Cagnano Amiterno | AQ | 16 | 1369 | 81837 |
Cortino | TE | 16 | 656 | 82493 |
Amatrice | RI | 18 | 2657 | 85150 |
Scoppito | AQ | 19 | 3727 | 88877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 2.0 |
2009-04-07 15:33:12 |
42.494 | 13.414 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 767799 |
Field | Value |
---|---|
Time (UTC) | 2009-04-07 15:33:12 ± 0.22 |
Latitude | 42.4940 ± 0.0099 |
Longitude | 13.4140 ± 0.0244 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 767799 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1947 |
Semi-minor axis of confidence ellipse (meter) | 1158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2282.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.69 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.89572 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 767799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:31:29 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 767799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:31:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SDI.SHZ. | 2009-04-07T15:33:45.06 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SNTG.SHZ. | 2009-04-07T15:33:40.89 | 0.1 | undecidable | manual | Sg | 336 | 92.8404 | 0.704 | 73 | |
IV.ASSB.HHN. | 2009-04-07T15:33:38.63 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SDI.SHZ. | 2009-04-07T15:33:34.15 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SNTG.SHZ. | 2009-04-07T15:33:29.58 | 0.1 | undecidable | manual | Pg | 336 | 92.8404 | 0.91 | 67 | |
IV.CING.HHZ. | 2009-04-07T15:33:29.80 | 0.3 | undecidable | manual | Pg | 350 | 99.4227 | 0.113 | 63 | |
IV.NRCA.SHZ. | 2009-04-07T15:33:26.35 | 0.3 | undecidable | manual | Sg | 327 | 44.9217 | -1.057 | 51 | |
IV.TERO.HHZ. | 2009-04-07T15:33:20.93 | 0.1 | undecidable | manual | Sg | 47 | 21.0678 | -0.115 | 98 | |
IV.NRCA.SHZ. | 2009-04-07T15:33:20.65 | 0.1 | undecidable | manual | Pg | 327 | 44.9217 | -0.642 | 81 | |
MN.AQU.HHZ. | 2009-04-07T15:33:19.59 | 0.1 | undecidable | manual | Sg | 184 | 15.5733 | 0.051 | 100 | |
IV.TERO.HHZ. | 2009-04-07T15:33:17.59 | 0.1 | undecidable | manual | Pg | 47 | 21.0678 | -0.027 | 99 | |
MN.AQU.HHZ. | 2009-04-07T15:33:16.71 | 0.1 | undecidable | manual | Pg | 184 | 15.5733 | -0.036 | 100 | |
OE.WTTA.HHE. | 2009-04-07T15:32:53.18 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |