Country=	U.S.S.R.
Station=	Porog
River=	Onega
Area=	55770 km2
Lat=	63.82
Lon=	38.27
Source=	RivDIS
PointID=	809
Area Units=	km2
Discharge Units=	m3/sec
Starting Year=	1965
Ending Year=	1984
Total Years=	20
Total Usable Years=	20

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1965	172	146	132	285	1670	733	566	409	259	407	394	219	449.33
1966	165	135	129	276	3100	1650	651	391	392	1130	640	205	738.67
1967	169	147	150	776	1420	685	368	214	259	327	534	239	440.67
1968	174	149	144	388	2930	1100	455	329	282	363	301	210	568.75
1969	163	136	123	423	2070	903	430	233	338	639	607	677	561.83
1970	286	203	170	386	1860	727	306	240	476	729	349	207	494.92
1971	177	187	143	208	2410	1150	459	358	441	627	431	275	572.17
1972	175	139	128	202	1620	847	275	187	156	179	180	347	369.58
1973	198	144	127	1040	1470	395	199	165	178	225	196	151	374
1974	113	110	109	133	1840	1190	357	275	219	185	203	176	409.17
1975	181	172	159	1190	1280	364	271	193	185	214	187	138	377.83
1976	119	87.5	86.5	254	1860	1040	750	620	820	418	208	156	534.92
1977	110	87.5	86.5	352	1690	854	371	292	436	734	885	549	537.25
1978	291	158	130	308	1140	1000	591	513	722	881	832	493	588.25
1979	270	228	195	192	2280	697	668	412	346	506	380	360	544.5
1980	190	141	132	220	1740	614	282	191	185	161	143	150	345.75
1981	144	144	123	133	2390	1270	439	261	270	398	635	270	539.75
1982	199	160	137	376	2190	656	291	207	200	289	519	481	475.42
1983	289	176	145	1660	1340	444	346	281	243	901	758	425	584
1984	283	200	171	542	2050	556	319	413	451	761	601	275	551.83

Avg	193.4	152.5	136	467.2	1917.5	843.75	419.7	309.2	342.9	503.7	449.15	300.15	502.93

Std Dev	57.67	34.71	25.51	390.45	508.6	317.21	148.83	117.64	173.54	274.5	225.92	148.46	95.08