Earthquake with magnitude of Md 3.4 on date 28-08-1990 and time 03:58:17 (Italy) in region Costa Marchigiana Pesarese (Pesaro Urbino)

A magnitude Md 3.4 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on

  • 28-08-1990 01:58:17 (UTC)
  • 28-08-1990 03:58:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.05, 13.15 at 5 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.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km NE of Pesaro (94582 inhabitants)
25 Km NE of Fano (60888 inhabitants)
46 Km E of Rimini (147750 inhabitants)
57 Km NW of Ancona (100861 inhabitants)
73 Km E of Cesena (96758 inhabitants)
86 Km E of Ravenna (159116 inhabitants)
90 Km E of Forlì (117913 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 3.4
M 3.3
1990-08-28
01:58:17
44.05 13.15 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 125729
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1990-08-28 01:58:17 ± 0.142
Latitude 44.05 ± 0.01
Longitude 13.15 ± 0.02
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 125729

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 1777.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 67
Number of defining phases 67
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00461
Epicentral distance of station farthest from the epicenter (degree) 0.06889
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 43
Magnitudes information

Md:3.4

Field Value
Value 3.4
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 125729
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:56:57

M:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 125729
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:42:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.BGF.Z. 1990-08-28T02:01:30.89 10.0 undecidable manual SN 292 0.0689 -0.93 0.3
--.SSF.Z. 1990-08-28T02:01:25.00 10.0 undecidable manual SN 297 0.0664 -0.31 0.5
--.LOR.Z. 1990-08-28T02:01:20.20 10.0 undecidable manual SN 299 0.0651 -1.64 0.1
--.LBF.Z. 1990-08-28T02:01:16.30 10.0 undecidable manual SN 297 0.0635 -1.22 0.2
--.SMF.Z. 1990-08-28T02:01:15.50 10.0 undecidable manual SN 294 0.0632 -1.37 0.2
--.HAU.Z. 1990-08-28T02:00:54.80 10.0 undecidable manual SN 311 0.0553 -1.24 0.2
--.CDF.Z. 1990-08-28T02:00:49.20 10.0 undecidable manual SN! 318 0.0535 -2.13 0
--.BSF.Z. 1990-08-28T02:00:45.50 10.0 undecidable manual SN! 312 0.0522 -2.42 0
--.FRF.Z. 1990-08-28T02:00:23.40 10.0 undecidable manual SN 265 0.0424 1.54 0.2
--.LPG.Z. 1990-08-28T02:00:22.60 10.0 undecidable manual SN 289 0.0428 -0.38 0.6
--.LPL.Z. 1990-08-28T02:00:22.20 10.0 undecidable manual SN 289 0.043 -1.21 0.3
--.BGF.Z. 1990-08-28T02:00:09.90 10.0 undecidable manual PN 292 0.0689 0.01 1.3
--.SBF.Z. 1990-08-28T02:00:07.90 10.0 undecidable manual SN 268 0.037 0.31 0.7
--.SSF.Z. 1990-08-28T02:00:07.10 10.0 undecidable manual PN 297 0.0664 0.97 0.8
--.AVF.Z. 1990-08-28T02:00:07.10 10.0 undecidable manual PN 294 0.0665 0.85 0.9
--.LOR.Z. 1990-08-28T02:00:04.50 10.0 undecidable manual PN 299 0.0651 0.37 1.2
--.SMF.Z. 1990-08-28T02:00:02.50 10.0 undecidable manual PN 294 0.0632 1.24 0.6
--.LBF.Z. 1990-08-28T02:00:01.40 10.0 undecidable manual PN 297 0.0635 -0.23 1.3
--.HAU.Z. 1990-08-28T01:59:49.30 10.0 undecidable manual PN 311 0.0553 0.07 1.5
--.CDF.Z. 1990-08-28T01:59:46.70 10.0 undecidable manual PN 318 0.0535 0.19 1.5
--.BSF.Z. 1990-08-28T01:59:44.90 10.0 undecidable manual PN 312 0.0522 0.36 1.4
--.PTJ.Z. 1990-08-28T01:59:34.40 10.0 undecidable manual SN 45 0.0245 -0.23 0.8
--.LRG.Z. 1990-08-28T01:59:34.90 10.0 undecidable manual PN! 264 0.0444 2.37 0
--.LPG.Z. 1990-08-28T01:59:31.20 10.0 undecidable manual PN 289 0.0428 1.06 0.9
--.LPL.Z. 1990-08-28T01:59:31.40 10.0 undecidable manual PN 289 0.043 1.01 1
--.FRF.Z. 1990-08-28T01:59:31.10 10.0 undecidable manual PN 265 0.0424 1.6 0.4
--.LJU.Z. 1990-08-28T01:59:24.20 10.0 undecidable manual SN 25 0.0199 1.71 0.1
--.SBF.Z. 1990-08-28T01:59:22.70 10.0 undecidable manual PN 268 0.037 1.44 0.6
--.VBY.Z. 1990-08-28T01:59:19.70 10.0 undecidable manual SN 44 0.0187 0.34 0.8
--.VOY.Z. 1990-08-28T01:59:18.20 10.0 undecidable manual SN 14 0.0184 -0.27 0.8
--.VVI.Z. 1990-08-28T01:59:16.00 10.0 undecidable manual SN 345 0.0179 -1.2 0.3
--.CEY.Z. 1990-08-28T01:59:16.00 10.0 undecidable manual SN 27 0.0172 0.71 0.6
--.BHG.Z. 1990-08-28T01:59:16.10 10.0 undecidable manual PN 356 0.033 0.91 1.3
--.PGF.Z. 1990-08-28T01:59:15.30 10.0 undecidable manual PN! 244 0.0303 4.23 0
--.MNS.Z. 1990-08-28T01:59:11.60 10.0 undecidable manual SN 191 0.0153 0.79 0.6
--.TRI.Z. 1990-08-28T01:59:09.39 10.0 undecidable manual SN 14 0.0154 -1.11 0.4
--.MDI.Z. 1990-08-28T01:59:05.67 10.0 undecidable manual PN 306 0.0268 -0.04 2
--.PTJ.Z. 1990-08-28T01:59:02.10 10.0 undecidable manual PN 45 0.0245 -0.13 2
--.FVI.Z. 1990-08-28T01:58:59.62 10.0 undecidable manual PN 353 0.0229 -0.22 2
--.RDP.Z. 1990-08-28T01:58:57.69 10.0 undecidable manual PN 187 0.0208 1.11 1
--.RMP.Z. 1990-08-28T01:58:57.00 10.0 undecidable manual PN 187 0.0203 1.12 1
--.SAL.Z. 1990-08-28T01:58:57.50 10.0 undecidable manual PN 310 0.0218 -0.54 1.7
--.CP9.Z. 1990-08-28T01:58:57.60 10.0 undecidable manual PN 183 0.0198 2.13 0.2
--.LJU.Z. 1990-08-28T01:58:55.40 10.0 positive manual PN 25 0.0199 0.18 4
--.AZI.Z. 1990-08-28T01:58:53.50 10.0 undecidable manual PN 173 0.0186 0.2 2
--.VBY.Z. 1990-08-28T01:58:53.80 10.0 undecidable manual PN 44 0.0187 0.39 1.9
--.VVI.Z. 1990-08-28T01:58:52.00 10.0 undecidable manual PN 345 0.0179 -0.17 2
--.VOY.Z. 1990-08-28T01:58:52.10 10.0 undecidable manual PN 14 0.0184 -0.8 1.4
--.CRE.Z. 1990-08-28T01:58:52.00 10.0 undecidable manual SG 243 0.0087 0.2 0.8
--.PII.Z. 1990-08-28T01:58:51.00 10.0 undecidable manual PN 260 0.0172 -0.13 2
--.PGD.Z. 1990-08-28T01:58:51.33 10.0 undecidable manual SG! 260 0.0093 -2.91 0
--.BDI.Z. 1990-08-28T01:58:51.00 10.0 undecidable manual PN 270 0.0164 1.06 1.1
--.CEY.Z. 1990-08-28T01:58:50.60 10.0 undecidable manual PN 27 0.0172 -0.46 1.8
--.AQU.Z. 1990-08-28T01:58:49.28 10.0 undecidable manual PN 173 0.0153 1.03 1.1
--.SFI.Z. 1990-08-28T01:58:49.72 10.0 undecidable manual SG 260 0.0085 -1.48 0.2
--.MNS.Z. 1990-08-28T01:58:48.10 10.0 undecidable manual PN 191 0.0153 -0.15 2
--.TRI.Z. 1990-08-28T01:58:47.18 10.0 undecidable manual PN 14 0.0154 -1.12 1
--.FIR.Z. 1990-08-28T01:58:47.00 10.0 undecidable manual PN! 258 0.0125 3.11 0
--.ALP.Z. 1990-08-28T01:58:41.70 10.0 undecidable manual PN 165 0.0117 -1.06 1
--.PGD.Z. 1990-08-28T01:58:38.60 10.0 undecidable manual PG 260 0.0093 -0.85 1.3
--.CRE.Z. 1990-08-28T01:58:37.50 10.0 undecidable manual PG 243 0.0087 0 2
--.SFI.Z. 1990-08-28T01:58:36.49 10.0 undecidable manual PG 260 0.0085 -0.66 1.5
--.RSM.Z. 1990-08-28T01:58:36.58 10.0 undecidable manual SG 255 0.0046 -0.79 0.5
--.CIO.Z. 1990-08-28T01:58:34.80 10.0 undecidable manual PG 179 0.0077 -0.72 3
--.SSO.Z. 1990-08-28T01:58:32.60 10.0 undecidable manual PG 164 0.007 -1.56 0.5
--.AOI.Z. 1990-08-28T01:58:28.90 10.0 undecidable manual PG 146 0.0053 -1.86 0.3
--.RSM.Z. 1990-08-28T01:58:27.78 10.0 undecidable manual PG 255 0.0046 -1.39 0.6
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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Type Description Link
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