A magnitude ML 1.2 earthquake occured in region: 3 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4670, 13.3160 at 12 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 |
---|---|---|---|---|
Barete | AQ | 3 | 737 | 737 |
Pizzoli | AQ | 4 | 4326 | 5063 |
Capitignano | AQ | 6 | 665 | 5728 |
Cagnano Amiterno | AQ | 8 | 1369 | 7097 |
Montereale | AQ | 9 | 2581 | 9678 |
Campotosto | AQ | 11 | 542 | 10220 |
Scoppito | AQ | 12 | 3727 | 13947 |
L'Aquila | AQ | 15 | 69753 | 83700 |
Borbona | RI | 16 | 617 | 84317 |
Crognaleto | TE | 16 | 1297 | 85614 |
Amatrice | RI | 18 | 2657 | 88271 |
Posta | RI | 19 | 694 | 88965 |
Tornimparte | AQ | 20 | 3187 | 92152 |
Lucoli | AQ | 20 | 1011 | 93163 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7
ML 1.2 |
2009-02-23 04:43:29 |
42.467 | 13.316 | 12 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 745879 |
Field | Value |
---|---|
Time (UTC) | 2009-02-23 04:43:29 ± 0.17 |
Latitude | 42.4670 ± 0.0045 |
Longitude | 13.3160 ± 0.0073 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 745879 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 571 |
Semi-minor axis of confidence ellipse (meter) | 244 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 196 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 781.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47484 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 745879 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:06:18 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 745879 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:06:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.STR3.BHZ. | 2009-02-23T04:44:09.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RAVA.EHZ. | 2009-02-23T04:43:49.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MNS.HHE. | 2009-02-23T04:43:45.48 | 0.3 | undecidable | manual | Sg | 260 | 52.7028 | -0.069 | 69 | |
IV.NRCA.HHE. | 2009-02-23T04:43:43.41 | 0.3 | undecidable | manual | Sg | 338 | 43.8228 | 0.237 | 68 | |
IV.FAGN.HHZ. | 2009-02-23T04:43:40.80 | 0.6 | undecidable | manual | Sg | 135 | 31.3464 | 0.963 | 36 | |
IV.LNSS.HHN. | 2009-02-23T04:43:38.89 | 0.6 | undecidable | manual | Sg | 304 | 27.0507 | 0.188 | 47 | |
IV.TERO.HHZ. | 2009-02-23T04:43:38.96 | 0.3 | undecidable | manual | Sg | 54 | 29.2485 | -0.309 | 69 | |
IV.MNS.HHE. | 2009-02-23T04:43:38.16 | 0.3 | undecidable | manual | Pg | 260 | 52.7028 | -0.399 | 64 | |
IV.NRCA.HHE. | 2009-02-23T04:43:37.20 | 0.1 | undecidable | manual | Pg | 338 | 43.8228 | 0.012 | 95 | |
MN.AQU.HHN. | 2009-02-23T04:43:35.28 | 0.6 | undecidable | manual | Sg | 151 | 14.3745 | -0.087 | 49 | |
IV.FAGN.HHZ. | 2009-02-23T04:43:35.30 | 0.6 | undecidable | manual | Pg | 135 | 31.3464 | 0.039 | 48 | |
IV.LNSS.HHN. | 2009-02-23T04:43:34.59 | 0.3 | undecidable | manual | Pg | 304 | 27.0507 | -0.016 | 73 | |
IV.CAMP.HHZ. | 2009-02-23T04:43:34.53 | 0.3 | undecidable | manual | Sg | 45 | 10.7781 | 0.035 | 75 | |
IV.TERO.HHZ. | 2009-02-23T04:43:34.67 | 0.1 | undecidable | manual | Pg | 54 | 29.2485 | -0.264 | 93 | |
MN.AQU.HHN. | 2009-02-23T04:43:32.68 | 0.1 | undecidable | manual | Pg | 151 | 14.3745 | 0 | 100 | |
IV.CAMP.HHZ. | 2009-02-23T04:43:32.31 | 0.1 | undecidable | manual | Pg | 45 | 10.7781 | 0.134 | 98 | |
IV.GUAR.HHE. | 2009-02-23T04:43:27.04 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.GUAR.HHE. | 2009-02-23T04:43:21.86 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |