UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for PACD... Searching the city database file for: PACD ... Date:1200Z 20 OCT 25 Station: PACD WMO ident: 70316 Latitude: 55.20 Longitude: -162.73 Elevation: 31.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1003 31 4.0 1.9 86 2.1 3.1 215 14 276.9 277.6 276.0 288.8 4.37 1 1000 53 4.4 1.9 84 2.5 3.3 230 14 277.5 278.3 276.4 289.5 4.38 2 991 127 4.4 1.5 81 2.9 3.1 242 15 278.3 279.0 276.7 290.1 4.30 3 970 301 3.6 0.2 78 3.4 2.1 269 17 279.2 279.9 276.7 290.2 4.00 4 925 684 0.2 -1.4 89 1.6 -0.4 290 16 279.5 280.1 276.6 289.9 3.73 5 894 956 -1.9 -2.7 94 0.8 -2.2 299 14 280.1 280.7 276.6 289.9 3.50 6 887 1019 -2.3 -4.6 84 2.3 -3.2 298 14 280.3 280.8 276.1 288.9 3.06 7 867 1200 -3.7 -4.9 91 1.2 -4.1 295 13 280.7 281.2 276.3 289.3 3.06 8 855 1310 -4.3 -7.5 78 3.2 -5.4 288 14 281.2 281.6 275.8 288.4 2.54 9 853 1328 -4.5 -7.7 78 3.2 -5.6 287 15 281.1 281.6 275.7 288.3 2.51 10 850 1356 -4.7 -7.8 79 3.1 -5.8 285 15 281.2 281.6 275.8 288.3 2.50 11 848 1375 -4.9 -7.8 80 2.9 -5.9 284 15 281.2 281.6 275.8 288.3 2.50 12 846 1393 -5.1 -6.7 89 1.6 -5.7 284 15 281.2 281.6 276.1 288.9 2.73 13 837 1477 -5.7 -7.0 91 1.3 -6.1 281 14 281.4 281.9 276.2 289.1 2.70 14 835 1496 -5.7 -8.2 82 2.5 -6.5 281 14 281.6 282.0 276.0 288.6 2.46 15 833 1515 -5.9 -7.8 86 1.9 -6.5 280 14 281.6 282.0 276.0 288.9 2.55 16 829 1552 -6.1 -8.5 83 2.4 -6.9 279 14 281.8 282.2 276.0 288.7 2.42 17 824 1600 -5.7 -12.7 58 7.0 -7.8 278 14 282.7 283.0 275.5 287.8 1.74 18 816 1676 -6.3 -12.3 62 6.0 -8.1 275 13 282.8 283.1 275.7 288.1 1.82 19 812 1714 -6.3 -15.3 49 9.0 -8.8 274 13 283.2 283.5 275.3 287.5 1.43 20 803 1802 -6.7 -11.5 69 4.8 -8.2 271 12 283.7 284.0 276.4 289.4 1.97 21 790 1929 -7.1 -12.1 67 5.0 -8.7 272 12 284.6 284.9 276.7 290.2 1.91 22 778 2048 -7.9 -13.9 62 6.0 -9.6 273 11 285.0 285.3 276.6 289.9 1.68 23 752 2311 -10.1 -14.1 72 4.0 -11.2 264 11 285.4 285.7 276.9 290.4 1.71 24 729 2550 -10.7 -17.7 56 7.0 -12.5 255 11 287.3 287.5 277.3 291.2 1.30 25 700 2861 -13.3 -19.3 61 6.0 -14.7 250 12 287.8 288.0 277.3 291.4 1.18 26 665 3249 -16.3 -21.1 66 4.8 -17.3 245 18 288.6 288.8 277.6 291.9 1.07 27 652 3397 -17.3 -23.3 60 6.0 -18.5 252 19 289.1 289.3 277.6 291.9 0.90 28 651 3409 -17.3 -23.3 60 6.0 -18.5 252 19 289.3 289.4 277.7 292.1 0.90 29 649 3432 -17.3 -29.3 34 12.0 -19.3 254 20 289.5 289.6 277.2 291.2 0.52 30 648 3443 -17.3 -31.3 28 14.0 -19.4 254 20 289.7 289.7 277.2 291.0 0.43 31 644 3490 -17.1 -40.1 12 23.0 -19.8 256 20 290.4 290.4 277.2 291.0 0.18 32 640 3536 -16.5 -42.5 9 26.0 -19.5 259 21 291.6 291.6 277.7 292.1 0.14 33 602 3995 -17.7 -46.7 6 29.0 -20.7 285 22 295.4 295.4 279.4 295.7 0.10 34 592 4121 -16.9 -47.9 5 31.0 -20.1 283 25 297.7 297.7 280.4 298.0 0.08 35 515 5154 -22.9 -50.9 6 28.0 -25.2 271 37 302.6 302.6 282.5 302.8 0.07 36 500 5370 -24.9 -50.9 7 26.0 -26.9 275 39 302.7 302.7 282.5 302.9 0.07 37 469 5831 -28.5 -52.5 8 24.0 -30.1 275 44 303.8 303.8 283.0 304.0 0.06 38 448 6157 -30.1 -44.1 24 14.0 -31.3 275 47 305.8 305.8 284.0 306.4 0.17 39 431 6430 -32.5 -42.5 36 10.0 -33.3 277 47 306.1 306.2 284.1 306.9 0.21 40 405 6864 -36.3 -46.3 35 10.0 -37.0 279 46 306.7 306.7 284.3 307.3 0.15 41 400 6950 -37.1 -46.1 39 9.0 -37.7 280 46 306.8 306.8 284.3 307.3 0.15 42 378 7338 -40.7 -44.5 67 3.8 -40.9 277 49 307.0 307.1 284.4 307.7 0.19 43 375 7392 -41.1 -45.4 63 4.3 -41.3 277 50 307.2 307.2 284.5 307.8 0.18 44 373 7428 -41.3 -47.3 52 6.0 -41.6 277 50 307.4 307.4 284.5 307.9 0.14 45 364 7593 -42.7 -47.5 59 4.8 -42.9 275 52 307.7 307.7 284.7 308.2 0.14 46 357 7724 -43.5 -50.5 46 7.0 -43.8 277 52 308.3 308.3 284.8 308.7 0.10 47 350 7857 -44.9 -49.8 58 4.9 -45.1 279 52 308.2 308.2 284.8 308.6 0.12 48 339 8069 -46.5 -53.5 45 7.0 -46.7 278 54 308.8 308.8 285.0 309.1 0.08 49 336 8128 -46.9 -52.9 50 6.0 -47.1 277 55 309.1 309.1 285.1 309.4 0.08 50 332 8207 -47.5 -55.5 39 8.0 -47.7 275 56 309.3 309.3 285.1 309.5 0.06 51 319 8470 -49.9 -54.6 58 4.7 -50.0 271 60 309.5 309.5 285.2 309.8 0.07 52 316 8531 -50.4 -54.0 65 3.6 -50.5 270 61 309.7 309.7 285.3 310.0 0.08 53 314 8573 -50.7 -53.6 71 2.9 -50.8 270 60 309.8 309.8 285.4 310.1 0.08 54 313 8593 -50.9 -54.7 64 3.8 -51.0 270 60 309.8 309.8 285.4 310.1 0.07 55 312 8614 -50.5 -57.5 43 7.0 -50.7 270 59 310.7 310.7 285.7 310.9 0.05 56 311 8635 -50.1 -59.1 34 9.0 -50.3 270 59 311.5 311.5 285.9 311.7 0.04 57 300 8870 -50.7 -57.7 43 7.0 -50.9 270 54 313.9 313.9 286.8 314.1 0.05 58 252 9990 -56.5 -66.5 27 10.0 -56.6 265 53 321.3 321.3 289.2 321.4 0.02 59 250 10040 -56.5 -66.5 27 10.0 -56.6 270 52 322.1 322.1 289.4 322.1 0.02 60 200 11480 -49.3 -77.3 2 28.0 -49.8 265 43 354.7 354.7 297.7 354.7 0.01 61 150 13340 -52.7 -81.7 2 29.0 -53.2 270 45 379.3 379.3 302.1 379.3 0.00 62 100 15980 -51.7 -83.7 1 32.0 -52.5 270 45 427.8 427.8 308.6 427.9 0.00 63 90 16666 -49.3 -82.3 1 33.0 -50.4 268 42 445.7 445.7 310.4 445.7 0.01 64 83 17196 -49.9 -82.9 1 33.0 -51.0 267 39 454.9 454.9 311.3 454.9 0.00 65 78 17600 -52.5 -84.5 1 32.0 -53.4 265 36 457.7 457.7 311.5 457.7 0.00 66 70 18300 -51.5 -84.5 1 33.0 -52.6 255 44 474.2 474.2 313.0 474.2 0.00 67 63 18982 -51.9 -83.9 1 32.0 -53.1 257 45 487.8 487.8 314.1 487.9 0.01 68 59 19408 -50.1 -83.1 1 33.0 -51.5 259 47 501.1 501.1 315.0 501.2 0.01 69 59 19408 -50.1 -83.1 1 33.0 -51.5 259 47 501.1 501.1 315.0 501.2 0.01 70 54 19982 -52.5 -84.5 1 32.0 -53.8 262 26 508.4 508.4 315.5 508.5 0.01 71 53 20103 -51.1 -84.1 1 33.0 -52.5 256 28 514.4 514.4 315.9 514.4 0.01 72 50 20480 -53.3 -85.3 1 32.0 -54.5 270 45 517.9 517.9 316.2 517.9 0.01 73 48 20743 -52.1 -85.1 1 33.0 -53.5 266 44 526.8 526.8 316.7 526.8 0.01 74 43 21450 -54.1 -85.1 1 31.0 -55.4 258 18 538.7 538.7 317.5 538.8 0.01 75 37 22414 -53.1 -85.1 1 32.0 -54.7 254 24 565.0 565.0 318.9 565.0 0.01 76 35 22773 -50.9 -84.9 1 34.0 -53.0 260 32 579.7 579.7 319.6 579.8 0.01 77 30 23770 -52.7 -85.7 1 33.0 -54.7 270 27 601.0 601.0 320.6 601.0 0.01 78 29 23990 -52.1 -85.1 1 33.0 -54.3 270 29 608.5 608.5 321.0 608.5 0.01 79 25 24951 -53.1 -85.1 1 32.0 -55.4 246 23 632.0 632.0 322.0 632.1 0.01 80 25 24951 -51.5 -85.5 1 34.0 -54.1 246 23 636.6 636.6 322.2 636.7 0.01 81 20 26390 -55.1 -86.1 1 31.0 -57.3 205 16 667.5 667.5 323.3 667.6 0.01 82 18 27067 -51.5 -85.5 1 34.0 -54.8 265 14 699.3 699.3 324.4 699.4 0.01 83 16 27828 -53.3 -85.3 1 32.0 -56.3 233 12 717.4 717.4 325.0 717.5 0.02 84 15 28244 -52.1 -85.1 1 33.0 -55.6 256 16 734.7 734.7 325.5 734.9 0.02 85 13 29166 -53.9 -85.9 1 32.0 -57.3 254 10 759.2 759.2 326.2 759.3 0.02 86 12 29682 -51.1 -85.1 1 34.0 -55.6 292 13 786.7 786.7 326.9 786.9 0.02 87 11 30246 -52.7 -85.7 1 33.0 -56.9 344 10 800.7 800.7 327.3 800.9 0.02 88 10 30860 -53.1 -86.1 1 33.0 -57.4 290 10 821.3 821.3 327.8 821.5 0.02 89 10 30860 -53.3 -85.3 1 32.0 -57.5 290 10 820.6 820.6 327.7 820.8 0.03 90 8.3 32070 -50.1 -85.1 1 35.0 -56.2 277 11 878.1 878.1 329.0 878.4 0.03 91 7.0 33180 -51.9 -85.9 1 34.0 -57.8 265 11 914.5 914.5 329.7 914.8 0.03 92 6.7 33464 -51.5 -85.5 1 34.0 -57.8 927.7 927.7 329.9 928.1 0.04 93 6.4 33762 -50.5 -85.5 1 35.0 -57.3 944.2 944.2 330.2 944.6 0.04 94 6.3 33866 -47.9 -84.9 1 37.0 -56.1 959.5 959.5 330.5 960.0 0.05 95 6.1 34079 -47.5 -83.5 1 36.0 -56.0 970.1 970.2 330.7 970.8 0.06 96 5.5 34760 -49.5 -84.5 1 35.0 -57.4 990.4 990.5 331.0 991.1 0.06 TRP 252 9990 -56.5 -66.5 27 10.0 -56.6 265 53 321.3 321.3 289.2 321.4 0.02 WND 316 8531 -50.4 -54.0 65 3.6 -50.5 270 61 309.7 309.7 285.3 310.0 0.08 Sounding variables and indices 1000-500 mb thick: 5317.00 m Freezing level: 922.05 mb = 709.94 m = 2329.18 ft Wetbulb zero: 932.84 mb = 615.93 m = 2020.76 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 48.09 % Est. max temperature: 8.24 C = 46.83 F Sfc-Lift cond lev (LCL): 970.94 mb = 292.84 m = 960.75 ft T: 3.64 C 700-500 lapse rate: 4.62 C/km ThetaE index: 1.33 C Layer 925.0- 867.0 mb Conv cond level (CCL): 907.68 mb = 835.01 m = 2739.49 ft Mean mixing ratio: 3.93 g/kg Conv temperature: 6.92 C = 44.46 F Cap Strength: 11.47 C Lifted Index: 11.35 C Risk: None Lifted Index @300 mb: 16.96 C Lifted Index @700 mb: 2.32 C Showalter Index: 12.58 C Risk: None Total Totals Index: 37.30 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 17.10 C K Index: 6.40 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 3.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.14 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 9.40 J/kg Cap Strength: 11.42 C Lift Cond Lev (LCL): 917.47 mb = 749.28 m = 2458.24 ft Lev Free Conv (LFC): 842.47 mb = 1425.86 m = 4677.96 ft Equ Level (EL): 832.47 mb = 1519.49 m = 4985.16 ft B at Equ Level: 6.78 J/kg Max Parcel Lev (MPL): 802.47 mb = 1806.64 m = 5927.22 ft Wind level data Storm motion: 303 at 17 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1003 31 215 14 8.0 11.5 | 164 21 -5.8 20.6 1 1000 53 230 14 10.7 9.0 | 170 18 -3.1 18.1 2 969 305 270 17 17.0 -0.0 | 199 10 3.1 9.1 3 934 610 285 17 16.4 -4.4 | 208 5 2.6 4.7 4 925 684 290 16 15.0 -5.5 | 198 4 1.2 3.7 5 899 914 300 14 12.1 -7.0 | 141 3 -1.7 2.1 6 865 1219 295 13 11.8 -5.5 | 150 4 -2.1 3.6 7 850 1356 285 15 14.5 -3.9 | 187 5 0.6 5.2 8 832 1524 280 14 13.8 -2.4 | 179 7 -0.1 6.7 9 800 1829 270 12 12.0 -0.0 | 168 9 -1.9 9.1 10 769 2134 275 11 11.0 -1.0 | 160 9 -2.9 8.2 11 739 2438 255 11 10.6 2.8 | 165 12 -3.2 12.0 12 711 2743 255 10 9.7 2.6 | 160 12 -4.2 11.7 13 700 2861 250 12 11.3 4.1 | 169 13 -2.6 13.2 14 683 3048 235 16 13.1 9.2 | 178 18 -0.8 18.3 15 629 3658 265 22 21.9 1.9 | 216 14 8.1 11.0 16 604 3962 285 21 20.3 -5.4 | 240 7 6.4 3.7 17 580 4267 280 29 28.6 -5.0 | 254 15 14.7 4.1 18 534 4877 280 32 31.5 -5.6 | 259 18 17.7 3.6 19 513 5182 270 38 38.0 -0.0 | 249 26 24.1 9.1 20 500 5370 275 39 38.9 -3.4 | 257 26 25.0 5.7 21 451 6096 275 47 46.8 -4.1 | 261 33 33.0 5.0 22 400 6950 280 46 45.3 -8.0 | 268 31 31.4 1.1 23 362 7620 275 52 51.8 -4.5 | 263 38 37.9 4.6 24 346 7925 280 52 51.2 -9.0 | 270 37 37.3 0.1 25 316 8531 270 61 61.0 -0.0 | 259 48 47.1 9.1 26 316 8534 270 61 61.0 -0.0 | 259 48 47.1 9.1 27 300 8870 270 54 54.0 -0.0 | 257 41 40.1 9.1 28 287 9144 270 54 54.0 -0.0 | 257 41 40.1 9.1 29 252 9990 265 53 52.8 4.6 | 251 41 38.9 13.8 30 250 10040 270 52 52.0 -0.0 | 257 39 38.1 9.1 31 249 10058 260 50 49.2 8.7 | 243 40 35.4 17.8 32 227 10668 260 55 54.2 9.6 | 245 44 40.3 18.7 33 216 10973 275 44 43.8 -3.8 | 260 30 30.0 5.3 34 206 11278 270 42 42.0 -0.0 | 252 30 28.1 9.1 35 200 11480 265 43 42.8 3.7 | 246 32 29.0 12.9 36 197 11582 255 52 50.2 13.5 | 238 43 36.4 22.6 37 188 11887 260 34 33.5 5.9 | 233 25 19.6 15.0 38 179 12192 255 37 35.7 9.6 | 229 29 21.9 18.7 39 156 13106 250 55 51.7 18.8 | 234 47 37.8 27.9 40 150 13340 270 45 45.0 -0.0 | 254 32 31.1 9.1 41 142 13716 270 42 42.0 -0.0 | 252 30 28.1 9.1 42 135 14021 255 46 44.4 11.9 | 235 37 30.6 21.0 43 117 14935 255 54 52.2 14.0 | 239 45 38.3 23.1 44 112 15240 265 52 51.8 4.5 | 250 40 37.9 13.7 45 100 15980 270 45 45.0 -0.0 | 254 32 31.1 9.1 46 97 16154 270 45 45.0 -0.0 | 254 32 31.1 9.1 47 77 17678 265 36 35.9 3.1 | 241 25 22.0 12.3 48 73 17983 280 46 45.3 -8.0 | 268 31 31.4 1.1 49 70 18288 275 41 40.8 -3.6 | 258 28 27.0 5.6 50 70 18300 255 44 42.5 11.4 | 234 35 28.6 20.5 51 67 18593 255 43 41.5 11.1 | 234 34 27.7 20.3 52 58 19507 260 48 47.3 8.3 | 242 38 33.4 17.5 53 55 19812 270 23 23.0 -0.0 | 225 13 9.1 9.1 54 53 20117 255 28 27.0 7.2 | 219 21 13.2 16.4 55 50 20480 270 45 45.0 -0.0 | 254 32 31.1 9.1 56 48 20726 265 45 44.8 3.9 | 247 34 31.0 13.1 57 46 21031 275 29 28.9 -2.5 | 246 16 15.0 6.6 58 44 21336 255 17 16.4 4.4 | 191 14 2.6 13.5 59 40 21946 270 22 22.0 -0.0 | 222 12 8.1 9.1 60 38 22250 265 22 21.9 1.9 | 216 14 8.1 11.0 61 36 22555 245 25 22.7 10.6 | 204 22 8.8 19.7 62 35 22860 265 34 33.9 3.0 | 239 23 20.0 12.1 63 31 23470 235 25 20.5 14.3 | 196 24 6.6 23.5 64 30 23770 270 27 27.0 -0.0 | 235 16 13.1 9.1 65 29 24079 270 30 30.0 -0.0 | 240 19 16.1 9.1 66 27 24384 260 23 22.7 4.0 | 214 16 8.8 13.1 67 25 24994 245 23 20.8 9.7 | 200 20 7.0 18.9 68 24 25298 280 15 14.8 -2.6 | 188 7 0.9 6.5 69 23 25603 260 11 10.8 1.9 | 165 11 -3.0 11.0 70 22 25908 250 10 9.4 3.4 | 160 13 -4.5 12.6 71 21 26213 240 6 5.2 3.0 | 144 15 -8.7 12.1 72 20 26390 205 16 6.8 14.5 | 163 25 -7.1 23.6 73 20 26518 180 10 0.0 10.0 | 144 24 -13.9 19.1 74 19 26822 255 17 16.4 4.4 | 191 14 2.6 13.5 75 17 27432 280 10 9.8 -1.7 | 152 8 -4.0 7.4 76 16 27737 230 10 7.7 6.4 | 158 17 -6.2 15.6 77 15 28042 240 18 15.6 9.0 | 185 18 1.7 18.1 78 13 28956 310 10 7.7 -6.4 | 114 7 -6.2 2.7 79 13 29261 230 10 7.7 6.4 | 158 17 -6.2 15.6 80 12 29566 265 15 14.9 1.3 | 186 10 1.1 10.4 81 12 29870 335 11 4.6 -10.0 | 85 9 -9.2 -0.8 82 11 30175 350 10 1.7 -9.8 | 87 12 -12.1 -0.7 83 10 30860 290 10 9.4 -3.4 | 142 7 -4.5 5.7 84 7 33180 265 11 11.0 1.0 | 164 10 -2.9 10.1 Wind Parameters Mean winds (0-6000m): 273.4 at 22.1 knts Storm direction: 303.4 at 16.6 knts Shear (0-3000m) pos: 3.1 neg: 2.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 13.1 deg Storm rel helicity (0-3000m) pos: 60.2 neg: -13.0 tot: 47.2 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.09 Bulk Shear: 6.56 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 262 16 191 11| 17.6 0.0 17.6| 39.1 0.0 39.1 78.2 0.55| 18.7 10.4 1000 277 16 193 7| 9.4 0.0 9.4| 39.4 -3.0 36.4 36.4 0.27| 12.8 3.5 1500 281 15 189 6| 6.3 1.5 7.8| 42.6 -3.8 38.9 25.9 0.30| 10.4 3.2 2000 280 14 183 7| 4.7 1.5 6.2| 42.6 -8.9 33.8 16.9 0.20| 8.8 1.8 2500 277 14 178 7| 3.8 1.9 5.7| 44.6 -10.8 33.8 13.5 0.18| 7.9 1.4 3000 273 13 177 8| 3.1 2.6 5.7| 60.2 -13.0 47.2 15.7 0.22| 7.9 1.8 4000 269 15 187 9| 4.4 1.9 6.4|119.3 -13.0 106.3 26.6 0.40| 8.5 3.4 5000 273 18 207 9| 3.6 2.3 5.9|129.2 -21.3 107.9 21.6 0.34| 8.2 2.8 6000 273 22 226 11| 3.2 2.2 5.4|163.6 -28.7 134.9 22.5 0.33| 8.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//PACD/skewt/PACD.skewt.20251020.12.gif