A magnitude ML 1.5 earthquake occured in region: 6 km SE Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4050, 13.3560 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 |
---|---|---|---|---|
Pizzoli | AQ | 6 | 4326 | 4326 |
L'Aquila | AQ | 7 | 69753 | 74079 |
Barete | AQ | 8 | 737 | 74816 |
Scoppito | AQ | 9 | 3727 | 78543 |
Cagnano Amiterno | AQ | 12 | 1369 | 79912 |
Lucoli | AQ | 13 | 1011 | 80923 |
Tornimparte | AQ | 13 | 3187 | 84110 |
Capitignano | AQ | 14 | 665 | 84775 |
Montereale | AQ | 16 | 2581 | 87356 |
Fossa | AQ | 16 | 721 | 88077 |
Ocre | AQ | 17 | 1167 | 89244 |
Campotosto | AQ | 17 | 542 | 89786 |
Poggio Picenze | AQ | 18 | 1136 | 90922 |
Sant'Eusanio Forconese | AQ | 19 | 394 | 91316 |
Crognaleto | TE | 19 | 1297 | 92613 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.5 |
2009-05-20 18:22:52 |
42.405 | 13.356 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 873119 |
Field | Value |
---|---|
Time (UTC) | 2009-05-20 18:22:52 ± 0.08 |
Latitude | 42.4050 ± 0.0045 |
Longitude | 13.3560 ± 0.0085 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 873119 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 758 |
Semi-minor axis of confidence ellipse (meter) | 348 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 292 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38401 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 873119 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:34:54 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 873119 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:34:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APPI.EHN. | 2009-05-20T18:23:15.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
I1.IACL.BHE. | 2009-05-20T18:23:12.51 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PTQR.SHZ. | 2009-05-20T18:23:07.04 | 0.3 | undecidable | manual | Sg | 175 | 42.624 | 0.052 | 71 | |
IV.NRCA.HHE. | 2009-05-20T18:23:04.01 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TERO.HHN. | 2009-05-20T18:23:03.47 | 0.3 | undecidable | manual | Sg | 40 | 31.5462 | -0.566 | 64 | |
IV.FIAM.HHZ. | 2009-05-20T18:23:02.23 | 0.3 | undecidable | manual | Sg | 232 | 24.753 | 0.068 | 73 | |
IV.PTQR.SHZ. | 2009-05-20T18:23:01.00 | 0.1 | undecidable | manual | Pg | 175 | 42.624 | -0.033 | 95 | |
IV.VCEL.EHZ. | 2009-05-20T18:23:01.22 | 0.3 | undecidable | manual | Pg | 91 | 39.7269 | 0.634 | 61 | |
IV.TERO.HHN. | 2009-05-20T18:22:59.07 | 0.1 | undecidable | manual | Pg | 40 | 31.5462 | -0.258 | 92 | |
IV.LNSS.HHE. | 2009-05-20T18:22:59.76 | 0.1 | undecidable | manual | Pg | 311 | 33.9438 | 0.07 | 95 | |
IV.CAMP.HHZ. | 2009-05-20T18:22:59.27 | 0.1 | undecidable | manual | Sg | 17 | 15.1737 | 0.083 | 98 | |
IV.FIAM.HHZ. | 2009-05-20T18:22:58.18 | 0.1 | undecidable | manual | Pg | 232 | 24.753 | -0.065 | 97 | |
IV.FAGN.HHZ. | 2009-05-20T18:22:58.19 | 0.1 | undecidable | manual | Pg | 129 | 24.2535 | 0.043 | 98 | |
IV.CAMP.HHZ. | 2009-05-20T18:22:56.79 | 0.1 | undecidable | manual | Pg | 17 | 15.1737 | 0.258 | 95 | |
IV.T0104.EHZ. | 2009-05-20T18:22:56.42 | 0.1 | undecidable | manual | Sg | 196 | 5.1948 | -0.365 | 94 | |
MN.AQU.HHZ. | 2009-05-20T18:22:56.86 | 0.6 | undecidable | manual | Sg | 146 | 6.7932 | -0.214 | 49 | |
MN.AQU.HHZ. | 2009-05-20T18:22:55.47 | 0.1 | undecidable | manual | Pg | 146 | 6.7932 | 0.16 | 98 | |
IV.T0104.EHZ. | 2009-05-20T18:22:55.23 | 0.1 | undecidable | manual | Pg | 196 | 5.1948 | 0.083 | 100 |