Area: Appennino_forlivese , magnitude (ML): 2.8
2019-07-31 11:29:13 (UTC)

RSNI - Regional Seismic Network of North-Western Italy (DISTAV, University of Genoa)
Manually Revised and Posted at: 2019-08-12 12:52:55



EARTHQUAKE INFO (RSNI - Manually Revised Location)
Event - ID :190731112900
Magnitude (Ml) :2.8 +/- 0.1
Date and time :2019-07-31 11:29:13.004 (UTC)
Location : Latitude: 44.172 N, Longitude: 11.868 E
Area :Appennino_forlivese
Depth (km) :16.91
Distances (km) : 5.6 --- Dovadola
6.1 --- Modigliana
6.3 --- Castrocaro Terme e Terra del Sole
9.4 --- Brisighella
11.7 --- Predappio
12.4 --- Rocca San Casciano
13.1 --- Faenza
14.2 --- Tredozio
15.3 --- Forli
16.2 --- Meldola
16.4 --- Riolo Terme
17.4 --- Castel Bolognese
17.5 --- Portico e San Benedetto
19.1 --- Civitella di Romagna
19.7 --- Galeata
20.2 --- Casola Valsenio
20.7 --- Forlimpopoli
21.0 --- Solarolo
21.4 --- Bertinoro
22.5 --- Premilcuore

LOCATION QUALITY SUMMARY:  Erh: 1.8 km,  Erz: 0.9 km,  Nf: 12,  Gap: 241 deg,  Rms: 0.10

LOCATION DATA CHART
Station Net P Arrival Time P pick
err
P pick
wght
P res Loc.
wght
S Arrival Time S pick
err
S pick
wght
S res Loc.
wght
Dist.
LMDIV2019-07-31 11:29:17.8600.01200.021.272019-07-31 11:29:21.6900.0712-0.061.2923.7
IMOLIV2019-07-31 11:29:18.9400.0140-0.171.002019-07-31 11:29:24.1400.08620.041.1128.6
SEIIV2019-07-31 11:29:21.4300.0281-0.161.092019-07-31 11:29:27.9300.1384-0.700.0546.2
RUFIIV2019-07-31 11:29:22.2500.0251-0.041.342019-07-31 11:29:29.5750.1544-0.090.9349.9
ZCCAIV2019-07-31 11:29:27.9700.03810.061.03--:---.-----.---.-- 75.6
OSSCIV2019-07-31 11:29:29.4700.08340.001.052019-07-31 11:29:40.2800.4799-1.360.0089.4
POPMGU2019-07-31 11:29:29.2200.0984-0.061.05--:---.-----.---.-- 91.4
CSNTIV2019-07-31 11:29:28.8400.0462-1.110.002019-07-31 11:29:41.2590.2767-1.170.0092.0
MAIMGU2019-07-31 11:29:33.4500.05720.130.79--:---.-----.---.-- 114.9
PIIIV2019-07-31 11:29:33.5000.0602-0.630.00--:---.-----.---.-- 119.8
PLMAGU2019-07-31 11:29:41.1500.08141.640.00--:---.-----.---.-- 162.2


MAGNITUDE WOOD-ANDERSON SUMMARY CHART
Station Net Mag. Stat. Amp.
Wood-And.
Dist. (km) Azimuth
SEI IV2.94.75e+046.2252
OSSC IV2.76.12e-189.4215


PGA, PGV AND SPECTRAL AMPLITUDE VALUES SUMMARY CHART
Station Net Chan. PGA
(g)
PGV
(m/s)
IH 0*
(m)
IH 1*
(m)
IH 2*
(m)
Sa(T=0.10)
(g)
Sa(T=0.30)
(g)
Sa(T=1.00)
(g)
Sa(T=3.00)
(g)
Dist.
(km)
Azim.
SEI IVHHZ6.6026e-52.1221e-51.9412e-51.0889e-55.6077e-61.3299e-41.0043e-48.1329e-67.7443e-746.2252
SEI IVHHN1.1490e-44.3200e-53.8931e-52.7364e-51.1349e-52.7980e-41.6283e-41.3054e-51.2807e-646.2252
SEI IVHHE1.1469e-42.8229e-52.6418e-51.7079e-56.9537e-62.7727e-41.4198e-47.9401e-68.7544e-746.2252
OSSC IVHHZ7.4599e-61.9426e-61.9686e-61.8651e-68.4704e-72.1069e-59.1728e-61.1698e-66.3010e-889.4215
OSSC IVHHN7.7379e-63.5116e-63.0947e-62.3962e-61.0257e-61.6521e-51.5301e-51.1010e-69.7797e-889.4215
OSSC IVHHE9.8621e-64.5503e-64.1049e-63.6011e-61.4071e-61.6854e-51.6225e-51.7838e-61.7182e-789.4215
*IH (Housner Intensity) calculated on spectral velocity (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2)



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