A magnitude ML 1.5 earthquake occured in region: 9 km E Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4750, 13.3900 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 | 9 | 4326 | 4326 |
Capitignano | AQ | 9 | 665 | 4991 |
Barete | AQ | 9 | 737 | 5728 |
Campotosto | AQ | 9 | 542 | 6270 |
Crognaleto | TE | 11 | 1297 | 7567 |
Montereale | AQ | 13 | 2581 | 10148 |
Cagnano Amiterno | AQ | 14 | 1369 | 11517 |
L'Aquila | AQ | 14 | 69753 | 81270 |
Pietracamela | TE | 15 | 271 | 81541 |
Fano Adriano | TE | 15 | 296 | 81837 |
Scoppito | AQ | 16 | 3727 | 85564 |
Amatrice | RI | 19 | 2657 | 88221 |
Cortino | TE | 19 | 656 | 88877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7
ML 1.5 |
2009-05-21 06:10:56 |
42.475 | 13.39 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 873959 |
Field | Value |
---|---|
Time (UTC) | 2009-05-21 06:10:56 ± 0.21 |
Latitude | 42.4750 ± 0.0126 |
Longitude | 13.3900 ± 0.0134 |
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 | 873959 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1583 |
Semi-minor axis of confidence ellipse (meter) | 750 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 36 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1780.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.46 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41099 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 873959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:35:54 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 873959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:35:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | 2009-05-21T06:11:11.79 | 0.1 | undecidable | manual | Sg | 331 | 45.621 | 0.238 | 93 | |
IV.VCEL.EHN. | 2009-05-21T06:11:10.24 | 0.1 | undecidable | manual | Sg | 104 | 37.9287 | 0.741 | 81 | |
IV.LNSS.HHE. | 2009-05-21T06:11:07.90 | 0.1 | undecidable | manual | Sg | 296 | 31.8459 | 0.024 | 100 | |
IV.FAGN.HHZ. | 2009-05-21T06:11:06.94 | 0.1 | undecidable | manual | Sg | 146 | 28.1496 | 0.054 | 100 | |
IV.NRCA.HHE. | 2009-05-21T06:11:05.07 | 0.1 | undecidable | manual | Pg | 331 | 45.621 | -0.172 | 95 | |
IV.TERO.HHZ. | 2009-05-21T06:11:05.04 | 0.1 | undecidable | manual | Sg | 47 | 23.9538 | -0.559 | 90 | |
IV.VCEL.EHN. | 2009-05-21T06:11:04.06 | 0.1 | undecidable | manual | Pg | 104 | 37.9287 | 0.002 | 99 | |
IV.FAGN.HHZ. | 2009-05-21T06:11:02.03 | 0.1 | undecidable | manual | Pg | 146 | 28.1496 | -0.52 | 90 | |
IV.LNSS.HHE. | 2009-05-21T06:11:02.89 | 0.1 | undecidable | manual | Pg | 296 | 31.8459 | -0.231 | 96 | |
IV.TERO.HHZ. | 2009-05-21T06:11:01.47 | 0.1 | undecidable | manual | Pg | 47 | 23.9538 | -0.335 | 95 | |
IV.CAMP.HHZ. | 2009-05-21T06:11:01.24 | 0.1 | undecidable | manual | Sg | 13 | 6.8931 | 0.463 | 95 | |
IV.CAMP.HHZ. | 2009-05-21T06:10:59.37 | 0.1 | negative | manual | Pg | 13 | 6.8931 | 0.347 | 98 | |
IV.BULG.HHN. | 2009-05-21T06:10:38.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |