Phenology

Summary of recorded quantities of adult moths of this species by week and year. (Show records for all stages)

Autographa gamma Silver Y

	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Week:	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40	41	42	43	44	45	46	47	48	49	50	51	52	53
2019												1		2				2	1	5	7	38	8	18	16	25	23	33	42	106	145	56	40	92	126	113	92	114	101	53	32	24	8	12	3	2	3
2018																	1	1		5	52	367	113	47	10	36	194	483	281	217	155	40	41	52	77	49	42	33	28	22	40	25	3	3	4	4		2
2017																1		2	3	22	60	87	20	13	15	32	55	68	66	61	31	16	19	28	21	37	19	27	35	23	27	23	44	13	3	1	2
2016																		1	2	2	3	5	22	62	56	23	18	8	36	101	75	30	47	43	43	68	152	90	79	41	25	5	7	9	1	1
2015																	1	1		7	6	6	9	42	32	37	58	97	63	27	35	34	29	69	70	113	138	135	107	175	54	28	10	29	9	5	2	1	1		1
2014																		2	1	1	15	22	40	36	12	10	7	5	19	31	28	17	13	10	17	10	10	14	17	1	3	7	5	13	1	2
2013																							3	4	58	50	28	29	21	143	251	343	195	212	42	43	24	64	135	210	58	36	39	12	3	2
2012																			2+	3	1	13	27	42	18	29	149	69	47	42	12	11	31	40	96+	186	358	101	38	31	19	17	11	1		3	3	2
2011															1	2		21	26	4	5	8	5	5	7	5	10	17	23	25	21	8	8	8	24	35	41	37	105	66	18	5	10	13	1	1		1
2010																				1	5	52+	160	73	23	27	21	29	28	50	55	82	57	49	28	54	40	45	22	38	14	4	6	7	4	1
2009																			1	1	3	26	29	29	13	29	51	69	119	123	148	195	122	110	121	374	185	130	63	29	36	30	29	19	4	3	5
2008																					2	2	5	2	3	7	23	24+	28	57+	33+	27	16	23	121+	196	204+	118	36	15	33	17	11	2	4	3	5
2007	1	1												1	1	3	9	10	3	14	13	30	31	16	23	20	10	11	24	42	34+	17+	7	37	9	28	12+	20	14	29	27	8	3	10			1
2006																	1	138	59+	30+	68+	27	74	357	170	119	146	201	1k	1k	413+	173	160	248	276	304	240	120	61	18	27+	26	8	11	3	2	1	3	1
2005																			1		3	5	7	22+	15	5	8	9+	11+	30+	37+	27	23+	13	21+	28+	119+	17+	7	20	19	3	13	7	5	4
2004																	1	1	2			3	39	19	26	27+	12	12+	22+	24	25+	165+	159+	52+	41+	47+	34	38+	18	5	2	5	3	6+	5	3	1		3				1
2003																			2	1	6	9	47	61+	59	82	117	125	198	96+	143	135	228	338+	154	318	179	164+	76	46	20	4	1		3	2	2
2002																	1	1	4	6	11	5	35+	32	17	8	1	5	7	15	59	45	42+	24	10	10	29	8	9	14	11	2		4	4
2001																					1				3	16+	38	41+	29+	12	11	9	20	77	43	87	82	86	107+	49	64+	37	28	3	1	1
2000																		1		4	2	5	5	13	78+	49+	30+	30+	10	16+	6+	8+	45+	188+	230+	96+	93+	38	24	7	1	1	1
1999																						7+	3	4+	1	4	2+	8	20+	14+	27	22	16	25+	20+	37+	54+	20	14+	6	4+	1	3	2	1
1998							1												2	6	1		2		12	6+	9	1	14	3	13	12	9+	10	8	25	13	7	6	5	5	3
1997																	1					4	2		2		1		2	1	7	3		1	6	11	5	5	14	9		1
1996																			1			3	311+	535+	40+	11	19	19		19	29+	1k	156+	189+	103+	28+	12	4	14	20+	13	6	8	3	1
1995																		1							3	4+	3	9	25	19+	105+	38	16	16	7	2	1	9	5	13	16	7	10	4		1
1994																							1	3	4	18	29	57	63	43	84	64	22	95	76	28	52	58	33	20	33	6	1	9	1	1	1			1
1993																					1	16+	1	5	2	2	1	4	5	12	9	6	27	14	6	2	6	6	7+	1	1		1	1	2
1992																			1	1	7	11	3	14	8			9	35	33	31	21	17	11	3	10	13	30	70	26	3	2	3		1
1991																										2	5	13	8	9+	27	15	7	7	37	37	67	43	19	13	84	6	11
1990																					2	15	24	18	7	8	7	3	7	29	41	6	6	21	20	7	8	2	28	16	60	46	10	1		2
1989																					3	2	2	10	8	4	7	3	8	31	24	25	18	19	12	7	10	49	67	16	17	7	11		5	1
1988																				1			7		7	4	1	4	6	6	5	7	13	11	5	12	10	25	22	8	2	21	10	2	1	1
1987																						4	7	2	6	10	11	14	29	27	15	8	10	19	20	25	33	77	27	29	12	34	2	6	1
1986																									7	31	42	24	5	5	5	32	26	36	43	47	36	18	32	51	37	3	3		3
1985																							2	2	2	2		5	3	12	9	2	4	8+	17	14	12+	17	27	20	15	25
1984																								1	2				3	2	7	2	3	18+	8	7	12	4	13	3	4	6	3	3	1				1
1983																								8	26	14	26	59	20	21	8+	9	5	3	5	13	9	6	6	3	3		4	1
1982																						9	18	14+	5	2		2	5	3	19	4	7	5	13+	10	13	12+	4	8	3	1	3	1
1981																									1		1	6	1			2	1	3	4	2	1	1		1				1
1980																				1		1	5	12+	9+	4+	1				1	1	2	6	14+	12	2	2
1979																							1	1		2	3			1	1	2	1	2			2		3	1	4	3	2	1	1
1978																								1	1								1	1		7	1		1		2			1
1977																								1			3	2							1	1	8	1	3	5	1	2	3
1976																							1	3	1		3	3	15	9	2	3
1975
1974																											1		20
1973
1972
1971																																									2
1970																																1					1
1969																										1		1			1	1	1					2				2	1
1968																																				1					1	1
1967
1966
1965
1964
1963
1962																																								2
1961
1960																															1
1959
1958																											1
1957																																										1
1956
1955
1954																															1	1		1	1
1953
1952
1951																																								1		1
1950																													1
1949
1948																								1										1
1947																							1					1					1	1		1
1946																												2									1
1945																																			1	1					2
1944																								1	1								1
1943																							1	1				1		1	1	1
1942
1941																																						1		1	1	1
1940																																							1
1939																										1										1
1938
1937
1936
1935																															1
1934
1933
1932
1931																													1
1930																											2											1		1	2			1
1929																																1			1		1		1
1928																							2			2					1		2	11	8	3		1	4	1	5			1
1927
1926																						1																	1
1925
1924																																1
1923																																1				1		2	1
1922
1921
1920
1919
1918
1917
1916
1915
1914
1913																										1
1912
1911
1910
1909
1908
1907
1906
1905
1904
1903
1902
1901
1900
1899
1898
1897
1896
1895
1894
1893
1892																							1															2
1891
1890
1889																									1

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Updated: 3rd April 2020