HOOK MOUNTAIN

HAWK WATCH

Yearly Fall Migration
Summaries 1971-2023

Daily Counts Since 2004

Compiled by Trudy Battaly

 

      Highlight is record year      
 
 
HOOK MTN YEARLY FALL MIGRATION SUMMARY 1971-2023   indicates a high year for this species
YEAR BV TV OS BE NH SS CH NG RS BW SH RT RL GE AK ML PG MK SK SE UE U TH
1971 0 0 256 5 200 2095 37 2 88 3295 0 347 0 5 623 7 4 0 0 0 0 103 7067
1972 0 0 122 1 102 1694 43 112 93 1105 0 452 1 3 324 7 7 0 0 0 2 87 4155
1973 0 0 206 3 162 1932 20 87 146 7762 0 462 2 7 354 9 2 0 0 0 0 162 11316
1974 0 0 178 4 177 2667 55 19 177 6324 0 374 1 3 512 8 2 0 0 0 0 188 10689
1975 0 0 180 7 267 6018 52 24 184 10585 0 526 3 4 668 13 2 0 0 0 0 185 18718
1976 0 0 290 4 193 3725 28 24 109 14811 0 348 1 3 509 7 4 0 0 0 1 179 20236
1977 0 0 330 4 270 7070 75 28 130 6670 0 334 3 3 764 25 9 0 0 0 0 163 15878
1978 0 0 205 7 158 4220 64 6 110 12074 0 296 2 6 632 27 0 0 0 0 2 142 17951
1979 0 0 273 5 209 4284 62 9 134 11175 0 235 0 5 587 17 11 0 0 0 0 145 17151
1980 0 129 363 2 362 4190 79 17 126 4683 0 370 1 4 717 33 16 0 0 0 0 154 11246
1981 0 201 351 5 236 5067 115 22 104 18730 0 297 0 1 622 17 6 0 0 0 0 155 25929
1982 0 105 199 8 169 3399 88 29 81 4689 0 288 2 0 444 18 9 0 0 0 3 188 9719
1983 0 111 198 3 178 3300 80 19 102 2156 0 236 0 3 399 24 5 0 0 0 0 111 6925
1984 0 132 236 5 170 3272 78 13 43 7666 0 209 0 2 369 25 9 0 0 0 0 98 12327
1985 0 35 145 2 185 2960 135 7 53 8351 0 162 0 1 329 30 5 0 0 0 0 67 12467
1986 0 80 356 12 209 3708 83 9 59 4629 0 98 1 1 374 32 15 0 0 0 0 104 9770
1987 0 116 366 16 253 2801 117 12 57 9680 0 103 0 2 599 45 21 0 0 0 0 126 14314
1988 0 114 265 14 180 2731 108 9 62 16364 0 93 0 4 613 25 8 0 0 0 3 80 20673
1989 0 70 435 13 184 3941 102 6 42 8114 0 50 1 1 882 46 13 0 0 0 2 42 13944
1990 0 66 337 10 155 4103 166 9 133 7909 0 75 0 3 930 119 54 0 0 0 0 59 14128
1991 0 76 367 13 71 2841 142 6 76 4997 1 35 1 1 662 59 32 0 0 0 1 35 9415
1992 1 388 386 31 69 2210 85 11 76 5658 1 174 0 2 318 28 26 0 0 0 1 17 9482
1993 0 132 249 22 143 2368 52 15 41 2850 0 46 0 2 562 35 23 0 0 0 0 11 6551
1994 4 83 252 27 138 2605 140 8 36 6133 0 23 0 2 436 26 12 0 0 0 2 38 9966
1995 7 86 234 48 144 2794 126 16 183 8441 0 381 0 7 460 45 11 0 0 0 1 109 13095
1996 1 48 219 42 70 1883 77 7 82 3163 0 35 0 4 358 34 8 0 0 0 0 23 6054
1997 0 61 288 31 125 2654 140 17 83 5694 0 31 0 6 568 53 28 0 0 0 0 33 9812
1998 4 45 257 31 158 2221 134 10 76 10137 0 50 0 9 439 51 16 0 0 0 0 5 13643
1999 6 239 268 39 183 3484 161 25 194 15636 0 110 0 8 746 73 45 0 0 0 0 17 21234
2000 3 115 208 54 88 2228 137 9 78 6898 0 64 0 7 498 32 18 0 0 0 0 16 10453
2001 7 284 302 77 174 3229 159 11 175 13820 0 329 0 3 483 68 34 0 0 0 0 6 19161
2002 0 205 335 55 98 2033 102 1 58 6665 0 92 0 2 353 43 23 0 0 0 0 12 10077
2003 0 9 222 67 151 1592 132 3 29 592 0 43 0 3 220 54 29 0 0 0 0 4 3150
2004 7 278 166 72 76 1940 185 3 89 3431 0 240 0 4 218 35 14 0 0 0 0 41 6799
2005 12 482 258 58 100 2142 284 9 107 3851 0 327 0 2 271 66 31 0 0 0 0 86 8086
2006 33 557 292 67 179 2368 174 5 145 3405 0 292 0 20 255 55 17 0 0 0 0 37 7901
2007 46 111 345 64 143 2075 227 10 87 2494 0 125 0 5 332 54 13 0 0 0 0 33 6164
2008 45 228 192 82 90 1657 173 1 96 2544 0 112 0 9 152 40 18 0 1 0 1 24 5466
2009 37 696 260 125 82 1718 185 5 100 6803 0 191 1 5 154 36 36 0 0 0 0 16 10450
2010 55 123 340 142 191 2114 293 6 148 3150 0 261 2 2 248 71 43 0 0 1 0 53 7243
2011 53 57 309 88 98 2064 251 6 96 16023 0 105 0 0 196 74 32 0 0 1 0 15 19468
2012 64 410 410 134 79 1872 197 4 177 2832 0 136 0 5 323 38 39 1 0 1 0 10 6732
2013 48 163 272 162 125 2048 182 0 180 4933 0 127 0 8 208 67 39 0 0 0 0 20 8582
2014 69 288 213 170 131 1910 185 3 308 5428 0 148 0 6 239 73 32 0 0 0 0 8 9211
2015 32 416 319 197 97 1433 161 3 130 2296 0 79 0 10 210 82 28 0 0 0 0 12 5505
2016 46 245 353 194 91 1426 207 19 165 2777 0 159 0 5 156 81 30 0 0 0 0 23 5974
2017 55 124 236 190 69 1161 149 1 94 4952 0 55 0 3 196 65 59 0 0 0 0 6 7415
2018 127 780 166 159 112 2337 204 5 439 3279 0 200 0 8 217 94 37 0 0 0 0 3 8167
2019 36 232 133 119 35 799 132 0 54 873 0 22 0 1 139 21 24 0 0 0 1 7 2628
2020 201 972 302 291 124 1357 223 1 390 4590 0 271 0 8 370 66 27 0 0 1 0 15 9207
2021 180 1330 383 209 137 1800 350 0 337 1069 0 104 0 14 299 78 37 0 0 0   16 6343
2022 135 1332 177 203 82 1215 247 8 1067 5268 0 224 0 8 171 56 34 0 0 0 0 43 10270
2023 114 1982 207 169 146 1722 274 0 830 10171 0 92 1 7 302 76 16 0 0 1 0 12 16122
YEAR BV TV OS BE NH SS CH NG RS BW SH RT RL GE AK ML PG MK SK SE UE U TH
  indicates a high year for this species
YEAR BV TV OS BE NH SS CH NG RS BW SH RT RL GE AK ML PG MK SK SE UE U TH
10yrAve 92.9 588.2 255.4 189.4 100 1548.6 204 4 316 3546.5 0 138.9 0 7.1 220.5 68.3 35 0 0 0 0 15 7330.2
STD10yrStd 62.7 477.1 84.06 44.69 32.1 465.87 61.9 5.9 294 1732.16 0 77.86 0 3.6 69.11 19.81 9.8 0 0 0 0 12 2266.5
dev,'21 21.1 1394 -48.4 -20.4 45.7 173.4 70 -4 514 6624.5 0 -46.9 1 -0 81.5 7.7 -19 -0 0 1 -0 -3 8791.8
%dev 23 237 -19 -11 46 11 34   162 187   -34   -1 37 11 -54         -22 120
avg('85+) 22.4 212.1 283 73.76 131 2372.1 158 8 116 6292.03 0 133.9 0.2 4.7 388.4 53.79 26 0 0 0 0 35 10310
std('85+) 29.7 192.7 72.08 60.4 47.6 710.9 55.1 5.6 81.9 4104.25 0 94.94 0.5 3.8 206.7 21.67 13 0 0 0 1 33 4562.7
devLastYr 13.6 19.94 -150 45.24 -96 -1573 -25.5 -8 -62.3 -5419 -0 -111.9 -0.2 -4 -249 -32.8 -2 -0 -0 -0 1 -28 -7682
%dev 61 9 -53 61 -73 -66 -16   -54 -86   -84 -100 -79 -64 -61 -8         -80 -75
avg('71+) 25 226 269 65 148 2668 138 13 143 6490 0 191 0 5 417 44 21 0 0 0 0 64 10929
std('71+) 45 305 76 73 62 1218 72 19 156 4383 0 131 1 4 201 25 14 0 0 0 1 60 5162
dev,'22 89 1756 -62 104 -2 -946 136 -13 687 3682 0 -99 1 2 -115 32 -5 0 0 1 0 -52 5193
%dev 351 777 -23 159 -1 -35 98 -100 481 57   -52 136 52 -28 73 -24         -81 48
GrandTotal 1428 13736 14211 3562 7818 140477 7457 691 8259 347625 2 10038 23 247 22010 2363 1113 1 1 5 20 3344 584429
HI 201 1982 435 291 362 7070 350 112 1067 18730 1 526 3 20 930 119 59 1 1 1 3 188 25929
   

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Updated 12/22/2023, Trudy Battaly