A magnitude ML 2.0 earthquake occured in region: 8 km E Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4660, 13.3890 at 9 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 | 8 | 4326 | 4326 |
Barete | AQ | 9 | 737 | 5063 |
Capitignano | AQ | 9 | 665 | 5728 |
Campotosto | AQ | 10 | 542 | 6270 |
Crognaleto | TE | 12 | 1297 | 7567 |
L'Aquila | AQ | 13 | 69753 | 77320 |
Montereale | AQ | 13 | 2581 | 79901 |
Cagnano Amiterno | AQ | 13 | 1369 | 81270 |
Pietracamela | TE | 15 | 271 | 81541 |
Scoppito | AQ | 15 | 3727 | 85268 |
Fano Adriano | TE | 16 | 296 | 85564 |
Lucoli | AQ | 20 | 1011 | 86575 |
Cortino | TE | 20 | 656 | 87231 |
Amatrice | RI | 20 | 2657 | 89888 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2009-04-09 05:49:50 |
42.466 | 13.389 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 778479 |
Field | Value |
---|---|
Time (UTC) | 2009-04-09 05:49:50 ± 0.09 |
Latitude | 42.4660 ± 0.0045 |
Longitude | 13.3890 ± 0.0073 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 778479 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 570 |
Semi-minor axis of confidence ellipse (meter) | 504 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 118 |
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) | 63 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.07195 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52790 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 778479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:44:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNS.HHE. | 2009-04-09T05:50:09.35 | 0.3 | undecidable | manual | Sg | 262 | 58.5969 | 0.139 | 67 | |
IV.NRCA.HHN. | 2009-04-09T05:50:06.01 | 0.1 | undecidable | manual | Sg | 331 | 46.5201 | 0.022 | 94 | |
IV.VCEL.EHZ. | 2009-04-09T05:50:04.06 | 0.1 | undecidable | manual | Sg | 102 | 37.8288 | 0.401 | 88 | |
IV.LNSS.HHZ. | 2009-04-09T05:50:02.13 | 0.1 | undecidable | manual | Sg | 298 | 32.2455 | -0.051 | 96 | |
IV.MNS.HHE. | 2009-04-09T05:50:01.12 | 0.3 | undecidable | manual | Pg | 262 | 58.5969 | -0.244 | 66 | |
IV.TERO.HHZ. | 2009-04-09T05:49:59.16 | 0.1 | undecidable | manual | Sg | 45 | 24.753 | -0.625 | 84 | |
IV.NRCA.HHN. | 2009-04-09T05:49:59.28 | 0.1 | undecidable | manual | Pg | 331 | 46.5201 | -0.223 | 90 | |
IV.VCEL.EHZ. | 2009-04-09T05:49:58.11 | 0.1 | undecidable | manual | Pg | 102 | 37.8288 | -0.049 | 95 | |
IV.LNSS.HHZ. | 2009-04-09T05:49:57.32 | 0.1 | undecidable | manual | Pg | 298 | 32.2455 | 0.015 | 97 | |
IV.FAGN.HHE. | 2009-04-09T05:49:56.83 | 0.3 | undecidable | manual | Pg | 144 | 27.3504 | 0.421 | 67 | |
IV.CAMP.HHZ. | 2009-04-09T05:49:55.33 | 0.1 | undecidable | manual | Sg | 12 | 7.9809 | 0.521 | 90 | |
IV.TERO.HHZ. | 2009-04-09T05:49:55.49 | 0.1 | positive | manual | Pg | 45 | 24.753 | -0.431 | 90 | |
MN.AQU.HHZ. | 2009-04-09T05:49:55.66 | 0.1 | undecidable | manual | Sg | 175 | 12.4764 | -0.311 | 94 | |
IV.T0104.EHZ. | 2009-04-09T05:49:55.81 | 0.1 | undecidable | manual | Sg | 199 | 12.4764 | -0.159 | 97 | |
IV.T0104.EHZ. | 2009-04-09T05:49:53.86 | 0.1 | positive | manual | Pg | 199 | 12.4764 | 0.141 | 97 | |
IV.CAMP.HHZ. | 2009-04-09T05:49:53.52 | 0.1 | positive | manual | Pg | 12 | 7.9809 | 0.471 | 91 | |
MN.AQU.HHZ. | 2009-04-09T05:49:53.73 | 0.1 | positive | manual | Pg | 175 | 12.4764 | 0.011 | 100 |