A magnitude ML 1.5 earthquake occured in region: 2 km E Imola (BO), on
and geographic coordinates (lat, lon) 44.3610, 11.7340 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 |
---|---|---|---|---|
Imola | BO | 2 | 69797 | 69797 |
Castel Bolognese | RA | 7 | 9554 | 79351 |
Mordano | BO | 7 | 4760 | 84111 |
Bagnara di Romagna | RA | 8 | 2429 | 86540 |
Dozza | BO | 8 | 6652 | 93192 |
Solarolo | RA | 9 | 4488 | 97680 |
Castel Guelfo di Bologna | BO | 9 | 4455 | 102135 |
Riolo Terme | RA | 9 | 5720 | 107855 |
Casalfiumanese | BO | 12 | 3438 | 111293 |
Massa Lombarda | RA | 12 | 10653 | 121946 |
Castel San Pietro Terme | BO | 12 | 20811 | 142757 |
Sant'Agata sul Santerno | RA | 14 | 2862 | 145619 |
Faenza | RA | 15 | 58541 | 204160 |
Borgo Tossignano | BO | 15 | 3288 | 207448 |
Medicina | BO | 15 | 16739 | 224187 |
Brisighella | RA | 16 | 7639 | 231826 |
Lugo | RA | 16 | 32390 | 264216 |
Cotignola | RA | 17 | 7474 | 271690 |
Casola Valsenio | RA | 18 | 2617 | 274307 |
Fontanelice | BO | 18 | 1943 | 276250 |
Conselice | RA | 19 | 9856 | 286106 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.5 |
2009-07-03 23:03:01 |
44.361 | 11.734 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 915239 |
Field | Value |
---|---|
Time (UTC) | 2009-07-03 23:03:01 ± 0.51 |
Latitude | 44.3610 ± 0.0216 |
Longitude | 11.7340 ± 0.0226 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 915239 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2632 |
Semi-minor axis of confidence ellipse (meter) | 1421 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 28 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 284 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 11 |
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) | 0.47844 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 915239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:25:24 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 915239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:25:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2009-07-03T23:03:23.52 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.VCEL.EHE. | 2009-07-03T23:03:23.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MNS.HHE. | 2009-07-03T23:03:21.45 | 0.6 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.FNVD.HHN. | 2009-07-03T23:03:19.06 | 0.3 | undecidable | manual | Sg | 246 | 53.1024 | 0.337 | 71 | |
IV.SFI.EHZ. | 2009-07-03T23:03:18.65 | 0.3 | undecidable | manual | Sg | 170 | 51.4152 | 0.364 | 71 | |
IV.FIAM.HHN. | 2009-07-03T23:03:17.76 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SEI.SHZ. | 2009-07-03T23:03:16.82 | 0.3 | undecidable | manual | Sg | 221 | 45.3213 | 0.175 | 75 | |
IV.VMG.SHZ. | 2009-07-03T23:03:16.47 | 0.3 | undecidable | manual | Sg | 199 | 46.8198 | -0.59 | 67 | |
IV.CESI.HHZ. | 2009-07-03T23:03:16.01 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.T0104.EHE. | 2009-07-03T23:03:16.14 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TERO.HHZ. | 2009-07-03T23:03:16.39 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MNS.HHE. | 2009-07-03T23:03:14.94 | 0.6 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TERO.HHZ. | 2009-07-03T23:03:12.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SFI.EHZ. | 2009-07-03T23:03:11.39 | 0.3 | undecidable | manual | Pg | 170 | 51.4152 | 0.048 | 76 | |
IV.FNVD.HHN. | 2009-07-03T23:03:11.53 | 0.1 | undecidable | manual | Pg | 246 | 53.1024 | -0.066 | 100 | |
IV.CMPO.HHZ. | 2009-07-03T23:03:11.28 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NRCA.HHZ. | 2009-07-03T23:03:11.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2009-07-03T23:03:10.75 | 0.3 | undecidable | manual | Pg | 199 | 46.8198 | 0.115 | 75 | |
IV.SEI.SHZ. | 2009-07-03T23:03:09.77 | 0.6 | undecidable | manual | Pg | 221 | 45.3213 | -0.623 | 44 | |
IV.LNSS.HHZ. | 2009-07-03T23:03:09.68 | 0.1 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SAN2.EHZ. | 2009-07-03T23:03:08.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |