A magnitude ML 2.0 earthquake occured in region: 8 km E Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4650, 13.3890 at 8 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 | 10 | 665 | 5728 |
Campotosto | AQ | 11 | 542 | 6270 |
Crognaleto | TE | 12 | 1297 | 7567 |
L'Aquila | AQ | 13 | 69753 | 77320 |
Cagnano Amiterno | AQ | 13 | 1369 | 78689 |
Montereale | AQ | 14 | 2581 | 81270 |
Scoppito | AQ | 15 | 3727 | 84997 |
Pietracamela | TE | 15 | 271 | 85268 |
Fano Adriano | TE | 16 | 296 | 85564 |
Lucoli | AQ | 20 | 1011 | 86575 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9
ML 2.0 |
2009-04-09 06:58:51 |
42.465 | 13.389 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 778809 |
Field | Value |
---|---|
Time (UTC) | 2009-04-09 06:58:51 ± 0.1 |
Latitude | 42.4650 ± 0.0045 |
Longitude | 13.3890 ± 0.0085 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 778809 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 547 |
Semi-minor axis of confidence ellipse (meter) | 469 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 93 |
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) | 72 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61244 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 778809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:44:27 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 778809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:44:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PALZ.HHZ. | 2009-04-09T06:59:37.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RNI2.HHZ. | 2009-04-09T06:59:26.62 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SBPO.HHN. | 2009-04-09T06:59:23.98 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FDMO.HHZ. | 2009-04-09T06:59:13.47 | 0.6 | undecidable | manual | Sg | 339 | 67.9764 | 0.348 | 42 | |
IV.NRCA.HHZ. | 2009-04-09T06:59:07.14 | 0.1 | undecidable | manual | Sg | 331 | 46.62 | -0.277 | 89 | |
IV.VCEL.EHZ. | 2009-04-09T06:59:05.41 | 0.1 | undecidable | manual | Sg | 102 | 37.8288 | 0.346 | 89 | |
IV.FDMO.HHZ. | 2009-04-09T06:59:04.02 | 0.6 | undecidable | manual | Pg | 339 | 67.9764 | -0.128 | 44 | |
IV.LNSS.HHN. | 2009-04-09T06:59:03.30 | 0.1 | undecidable | manual | Sg | 298 | 32.3454 | -0.165 | 93 | |
IV.OFFI.HHN. | 2009-04-09T06:59:03.55 | 0.3 | undecidable | manual | Pg | 25 | 57.498 | 1.021 | 50 | |
IV.FAGN.HHE. | 2009-04-09T06:59:01.23 | 0.1 | undecidable | manual | Sg | 144 | 27.2505 | -0.541 | 86 | |
IV.TERO.HHZ. | 2009-04-09T06:59:00.19 | 0.1 | undecidable | manual | Sg | 45 | 24.8529 | -0.779 | 79 | |
IV.NRCA.HHZ. | 2009-04-09T06:59:00.58 | 0.1 | positive | manual | Pg | 331 | 46.62 | -0.274 | 89 | |
IV.VCEL.EHZ. | 2009-04-09T06:58:59.54 | 0.1 | undecidable | manual | Pg | 102 | 37.8288 | 0.044 | 95 | |
IV.LNSS.HHN. | 2009-04-09T06:58:58.39 | 0.1 | positive | manual | Pg | 298 | 32.3454 | -0.182 | 93 | |
IV.CESI.HHZ. | 2009-04-09T06:58:58.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHE. | 2009-04-09T06:58:58.12 | 0.1 | undecidable | manual | Pg | 226 | 31.1466 | -0.227 | 92 | |
IV.T0104.EHE. | 2009-04-09T06:58:57.04 | 0.1 | undecidable | manual | Sg | 200 | 12.3765 | -0.001 | 100 | |
IV.FAGN.HHE. | 2009-04-09T06:58:57.48 | 0.1 | undecidable | manual | Pg | 144 | 27.2505 | -0.114 | 95 | |
MN.AQU.HHZ. | 2009-04-09T06:58:57.09 | 0.1 | undecidable | manual | Sg | 175 | 12.3765 | 0.048 | 99 | |
IV.TERO.HHZ. | 2009-04-09T06:58:56.84 | 0.1 | positive | manual | Pg | 45 | 24.8529 | -0.291 | 92 | |
IV.CAMP.HHZ. | 2009-04-09T06:58:56.36 | 0.1 | undecidable | manual | Sg | 12 | 8.0808 | 0.471 | 91 | |
MN.AQU.HHZ. | 2009-04-09T06:58:55.12 | 0.1 | undecidable | manual | Pg | 175 | 12.3765 | 0.256 | 95 | |
IV.T0104.EHE. | 2009-04-09T06:58:55.24 | 0.1 | undecidable | manual | Pg | 200 | 12.3765 | 0.378 | 92 | |
MN.WDD.HHZ. | 2009-04-09T06:58:55.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAMP.HHZ. | 2009-04-09T06:58:54.71 | 0.1 | negative | manual | Pg | 12 | 8.0808 | 0.514 | 90 | |
IV.SACR.HHZ. | 2009-04-09T06:58:46.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |