UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 11 OCT 25 Station: CAYT WMO ident: 71802 Latitude: 47.52 Longitude: -52.78 Elevation: 112.00 ------------------------------------------------------------------------------- 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 1005 112 1.8 -0.6 84 2.4 0.8 245 10 274.6 275.2 273.7 284.5 3.64 1 1004 120 2.2 -0.5 82 2.7 1.1 245 10 275.0 275.7 274.0 285.0 3.67 2 1000 151 4.4 -1.6 65 6.0 1.9 245 10 277.5 278.1 275.0 286.9 3.40 3 999 159 4.8 -1.2 65 6.0 2.3 245 10 278.0 278.6 275.5 287.7 3.50 4 990 233 5.8 -1.2 61 7.0 2.8 248 12 279.8 280.4 276.5 289.6 3.53 5 925 784 1.4 -3.3 71 4.7 -0.5 265 26 280.7 281.3 276.6 289.8 3.23 6 854 1421 -4.1 -5.3 91 1.2 -4.6 279 28 281.5 282.0 276.6 290.0 3.01 7 850 1458 -4.3 -5.7 90 1.4 -4.8 280 28 281.6 282.1 276.6 290.0 2.94 8 835 1598 -5.5 -7.8 84 2.3 -6.3 283 28 281.8 282.3 276.2 289.1 2.54 9 827 1673 -4.5 -11.5 58 7.0 -6.7 284 28 283.6 284.0 276.3 289.2 1.92 10 813 1808 -4.1 -20.1 28 16.0 -8.2 287 28 285.5 285.6 275.8 288.4 0.95 11 796 1974 -4.7 -22.7 23 18.0 -9.0 290 29 286.6 286.7 276.1 288.9 0.77 12 744 2504 -5.7 -34.7 8 29.0 -10.9 301 29 291.1 291.1 277.6 291.9 0.27 13 700 2978 -9.3 -23.3 31 14.0 -12.5 310 30 292.2 292.3 279.0 294.8 0.84 14 697 3011 -9.5 -23.5 31 14.0 -12.7 310 30 292.3 292.5 279.0 294.9 0.82 15 666 3361 -11.7 -26.7 28 15.0 -14.7 314 34 293.7 293.8 279.4 295.8 0.65 16 535 5011 -19.9 -50.9 5 31.0 -22.8 330 49 302.9 302.9 282.6 303.1 0.07 17 528 5109 -19.9 -53.9 3 34.0 -22.8 331 50 304.0 304.0 283.1 304.2 0.05 18 500 5510 -23.3 -50.3 7 27.0 -25.6 335 54 304.6 304.6 283.4 304.9 0.08 19 477 5852 -25.7 -48.7 10 23.0 -27.6 340 53 305.8 305.8 283.8 306.1 0.10 20 465 6035 -27.1 -42.1 23 15.0 -28.6 340 55 306.3 306.3 284.2 307.0 0.20 21 463 6066 -27.3 -31.0 71 3.7 -27.8 340 56 306.4 306.5 284.8 308.5 0.62 22 462 6082 -27.3 -33.3 57 6.0 -28.1 340 56 306.6 306.7 284.7 308.3 0.50 23 458 6144 -27.7 -34.7 51 7.0 -28.6 340 56 306.9 307.0 284.7 308.4 0.44 24 431 6577 -30.7 -34.2 71 3.5 -31.2 340 60 308.4 308.5 285.4 310.1 0.49 25 417 6809 -32.9 -34.8 83 1.9 -33.1 340 62 308.5 308.6 285.4 310.2 0.48 26 400 7100 -35.3 -37.7 79 2.4 -35.5 340 65 309.1 309.2 285.5 310.4 0.37 27 379 7475 -38.3 -45.3 48 7.0 -38.8 340 66 310.0 310.0 285.5 310.6 0.18 28 370 7640 -39.9 -44.9 59 5.0 -40.2 340 66 310.0 310.0 285.5 310.7 0.19 29 355 7922 -42.1 -51.1 37 9.0 -42.5 340 68 310.7 310.7 285.7 311.1 0.10 30 353 7960 -42.5 -51.1 38 8.6 -42.8 340 68 310.7 310.7 285.7 311.1 0.10 31 345 8115 -43.9 -50.9 46 7.0 -44.2 340 68 310.8 310.8 285.8 311.2 0.10 32 341 8194 -44.7 -53.7 36 9.0 -45.0 340 68 310.8 310.8 285.7 311.0 0.08 33 315 8721 -49.1 -58.1 34 9.0 -49.3 340 67 311.8 311.8 286.0 311.9 0.05 34 300 9040 -51.5 -61.5 29 10.0 -51.7 340 66 312.8 312.8 286.4 312.9 0.03 35 298 9083 -51.9 -62.9 26 11.0 -52.1 340 64 312.8 312.8 286.4 312.9 0.03 36 274 9628 -49.3 -70.3 7 21.0 -49.7 329 55 324.2 324.2 290.0 324.2 0.01 37 250 10230 -46.9 -75.9 2 29.0 -47.4 315 40 336.3 336.3 293.4 336.4 0.01 38 237 10586 -45.3 -78.3 1 33.0 -46.0 319 32 343.9 343.9 295.3 343.9 0.00 39 203 11612 -49.9 -80.9 1 31.0 -50.4 285 27 352.2 352.2 297.1 352.3 0.00 40 200 11710 -49.5 -81.5 1 32.0 -50.0 285 34 354.4 354.4 297.5 354.4 0.00 41 189 12083 -45.9 -81.9 1 36.0 -46.7 295 28 366.0 366.0 299.8 366.0 0.00 42 172 12709 -46.3 -82.3 1 36.0 -47.1 273 31 375.3 375.3 301.5 375.3 0.00 43 150 13610 -49.5 -83.5 1 34.0 -50.2 265 33 384.8 384.8 303.0 384.8 0.00 44 144 13878 -48.1 -83.1 1 35.0 -48.9 268 29 391.7 391.7 304.0 391.7 0.00 45 128 14648 -51.7 -83.7 1 32.0 -52.3 275 21 398.7 398.7 305.0 398.7 0.00 46 124 14854 -50.7 -84.7 1 34.0 -51.4 271 21 404.1 404.1 305.7 404.1 0.00 47 117 15230 -53.1 -85.1 1 32.0 -53.7 265 20 406.5 406.5 306.0 406.5 0.00 48 100 16240 -53.7 -85.7 1 32.0 -54.3 240 36 424.0 424.0 308.2 424.0 0.00 49 95 16568 -55.5 -86.5 1 31.0 -56.1 245 35 426.7 426.7 308.5 426.7 0.00 50 87 17130 -53.3 -87.3 1 34.0 -54.1 238 23 442.0 442.0 310.1 442.0 0.00 51 71 18421 -58.7 -88.7 1 30.0 -59.2 247 22 456.9 456.9 311.5 457.0 0.00 52 70 18510 -57.9 -88.9 1 31.0 -58.5 255 25 460.5 460.5 311.8 460.5 0.00 53 65 18981 -55.9 -88.9 1 33.0 -56.6 266 24 474.8 474.8 313.0 474.8 0.00 54 58 19702 -58.7 -88.7 1 30.0 -59.3 260 16 484.2 484.2 313.8 484.2 0.00 55 50 20640 -57.1 -89.1 1 32.0 -57.9 265 13 508.9 508.9 315.6 508.9 0.00 56 30 23880 -55.5 -88.5 1 33.0 -57.0 290 13 593.3 593.3 320.3 593.4 0.01 57 22 25861 -54.1 -89.1 1 35.0 -56.3 257 21 652.5 652.5 322.8 652.6 0.01 58 21 26159 -55.5 -89.5 1 34.0 -57.5 260 25 657.1 657.1 323.0 657.1 0.01 59 20 26470 -54.5 -89.5 1 35.0 -56.8 250 29 669.4 669.4 323.4 669.4 0.01 60 17 27517 -51.7 -88.7 0 37.0 -55.1 283 26 710.2 710.2 324.7 710.2 0.01 61 12 29782 -50.5 -87.5 0 37.0 -55.2 258 31 788.8 788.8 327.0 788.9 0.02 62 11 30347 -52.1 -88.1 1 36.0 -56.5 267 38 802.9 802.9 327.3 803.0 0.01 63 10 30970 -47.7 -86.7 0 39.0 -54.2 275 36 841.5 841.5 328.2 841.7 0.02 64 9.9 31036 -47.3 -86.3 0 39.0 -54.0 845.4 845.4 328.3 845.6 0.02 65 7.4 32957 -48.5 -86.5 0 38.0 -55.8 913.9 913.9 329.7 914.2 0.03 66 6.2 34134 -43.5 -83.5 0 40.0 -54.1 982.7 982.8 330.9 983.4 0.06 TRP 298 9083 -51.9 -62.9 26 11.0 -52.1 340 64 312.8 312.8 286.4 312.9 0.03 WND 353 7960 -42.5 -51.1 38 8.6 -42.8 340 68 310.7 310.7 285.7 311.1 0.10 Sounding variables and indices 1000-500 mb thick: 5359.00 m Freezing level: 906.93 mb = 946.13 m = 3104.07 ft Wetbulb zero: 934.97 mb = 697.06 m = 2286.91 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 33.55 % Est. max temperature: 8.71 C = 47.69 F Sfc-Lift cond lev (LCL): 968.15 mb = 414.09 m = 1358.54 ft T: 4.35 C 700-500 lapse rate: 5.53 C/km ThetaE index: 0.92 C Layer 850.0- 827.0 mb Conv cond level (CCL): 857.74 mb = 1386.06 m = 4547.39 ft Mean mixing ratio: 3.37 g/kg Conv temperature: 8.69 C = 47.64 F Cap Strength: 13.30 C Lifted Index: 13.36 C Risk: None Lifted Index @300 mb: 16.57 C Lifted Index @700 mb: 6.68 C Showalter Index: 12.95 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 17.60 C K Index: -0.70 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.19 J/kg Max Up Vert Vel: 4.29 m/s Conv Inhibition (B-): 62088.15 J/kg Cap Strength: 13.34 C Lift Cond Lev (LCL): 875.99 mb = 1218.22 m = 3996.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 21 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 1000 151 245 10 9.1 4.2 | 185 24 2.2 24.0 1 925 784 265 26 25.9 2.3 | 221 29 19.0 22.1 2 850 1458 280 28 27.6 -4.9 | 234 26 20.7 14.9 3 700 2978 310 30 23.0 -19.3 | 268 16 16.1 0.5 4 500 5510 335 54 22.8 -48.9 | 331 33 16.0 -29.2 5 1038 305 250 23 21.6 7.9 | 208 31 14.8 27.7 6 995 610 270 26 26.0 -0.0 | 224 28 19.1 19.8 7 953 914 275 26 25.9 -2.3 | 227 26 19.0 17.5 8 913 1219 280 28 27.6 -4.9 | 234 26 20.7 14.9 9 838 1829 290 22 20.7 -7.5 | 228 18 13.8 12.3 10 803 2134 290 23 21.6 -7.9 | 231 19 14.8 11.9 11 769 2438 300 30 26.0 -15.0 | 256 20 19.1 4.8 12 737 2743 305 23 18.8 -13.2 | 241 14 12.0 6.6 13 648 3658 310 29 22.2 -18.6 | 266 15 15.4 1.1 14 621 3962 310 32 24.5 -20.6 | 273 18 17.7 -0.8 15 595 4267 320 34 21.9 -26.0 | 293 16 15.0 -6.3 16 546 4877 335 41 17.3 -37.2 | 329 20 10.5 -17.4 17 524 5182 340 45 15.4 -42.3 | 339 24 8.5 -22.5 18 461 6096 340 56 19.2 -52.6 | 339 35 12.3 -32.8 19 400 7100 340 65 22.2 -61.1 | 340 44 15.4 -41.3 20 371 7620 340 66 22.6 -62.0 | 340 45 15.7 -42.2 21 353 7960 340 68 23.3 -63.9 | 340 47 16.4 -44.1 22 339 8230 340 68 23.3 -63.9 | 340 47 16.4 -44.1 23 300 9040 340 66 22.6 -62.0 | 340 45 15.7 -42.2 24 298 9083 340 64 21.9 -60.1 | 340 43 15.0 -40.4 25 295 9144 340 67 22.9 -63.0 | 340 46 16.1 -43.2 26 250 10230 315 40 28.3 -28.3 | 292 23 21.4 -8.5 27 234 10668 320 30 19.3 -23.0 | 284 13 12.4 -3.2 28 224 10973 320 24 15.4 -18.4 | 261 9 8.6 1.4 29 204 11582 285 25 24.1 -6.5 | 232 22 17.3 13.3 30 200 11710 285 34 32.8 -8.8 | 247 28 26.0 11.0 31 195 11887 285 32 30.9 -8.3 | 244 27 24.1 11.5 32 186 12192 300 26 22.5 -13.0 | 247 17 15.7 6.8 33 178 12497 280 37 36.4 -6.4 | 246 32 29.6 13.4 34 170 12802 270 28 28.0 -0.0 | 227 29 21.1 19.8 35 155 13411 290 29 27.3 -9.9 | 244 23 20.4 9.9 36 150 13610 265 33 32.9 2.9 | 229 35 26.0 22.7 37 148 13716 265 33 32.9 2.9 | 229 35 26.0 22.7 38 141 14021 270 25 25.0 -0.0 | 223 27 18.1 19.8 39 134 14326 245 24 21.8 10.1 | 206 33 14.9 29.9 40 128 14630 275 21 20.9 -1.8 | 218 23 14.1 18.0 41 117 15240 265 20 19.9 1.7 | 211 25 13.1 21.5 42 101 16154 250 28 26.3 9.6 | 214 35 19.5 29.4 43 100 16240 240 36 31.2 18.0 | 213 45 24.3 37.8 44 97 16459 240 36 31.2 18.0 | 213 45 24.3 37.8 45 92 16764 255 33 31.9 8.5 | 221 38 25.0 28.3 46 88 17069 235 23 18.8 13.2 | 200 35 12.0 33.0 47 84 17374 250 22 20.7 7.5 | 207 31 13.8 27.3 48 80 17678 230 19 14.6 12.2 | 194 33 7.7 32.0 49 76 17983 255 19 18.4 4.9 | 205 27 11.5 24.7 50 72 18288 235 18 14.7 10.3 | 195 31 7.9 30.1 51 70 18510 255 25 24.1 6.5 | 213 31 17.3 26.3 52 69 18593 250 29 27.3 9.9 | 214 36 20.4 29.7 53 63 19202 275 21 20.9 -1.8 | 218 23 14.1 18.0 54 60 19507 250 15 14.1 5.1 | 196 26 7.2 24.9 55 57 19812 265 17 16.9 1.5 | 205 24 10.1 21.3 56 52 20422 265 18 17.9 1.6 | 207 24 11.1 21.4 57 50 20640 265 13 13.0 1.1 | 196 22 6.1 20.9 58 49 20726 245 13 11.8 5.5 | 191 26 4.9 25.3 59 47 21031 280 12 11.8 -2.1 | 196 18 5.0 17.7 60 45 21336 255 9 8.7 2.3 | 185 22 1.8 22.1 61 43 21641 220 12 7.7 9.2 | 182 29 0.9 29.0 62 39 22250 255 20 19.3 5.2 | 207 28 12.5 25.0 63 37 22555 255 26 25.1 6.7 | 215 32 18.3 26.5 64 35 22860 225 17 12.0 12.0 | 189 32 5.2 31.8 65 32 23470 260 24 23.6 4.2 | 215 29 16.8 24.0 66 31 23774 270 25 25.0 -0.0 | 223 27 18.1 19.8 67 30 23880 290 13 12.2 -4.4 | 199 16 5.4 15.3 68 29 24079 300 21 18.2 -10.5 | 231 15 11.3 9.3 69 28 24384 255 12 11.6 3.1 | 192 23 4.7 22.9 70 26 24689 240 13 11.3 6.5 | 190 27 4.4 26.3 71 25 24994 255 17 16.4 4.4 | 202 26 9.6 24.2 72 24 25298 240 13 11.3 6.5 | 190 27 4.4 26.3 73 23 25603 255 18 17.4 4.7 | 203 27 10.5 24.4 74 21 26213 260 26 25.6 4.5 | 218 31 18.8 24.3 75 20 26470 250 29 27.3 9.9 | 214 36 20.4 29.7 76 19 26822 250 29 27.3 9.9 | 214 36 20.4 29.7 77 17 27432 285 29 28.0 -7.5 | 240 24 21.2 12.3 78 16 27737 280 20 19.7 -3.5 | 218 21 12.8 16.3 79 16 28042 240 18 15.6 9.0 | 197 30 8.7 28.8 80 15 28346 280 19 18.7 -3.3 | 216 20 11.9 16.5 81 14 28651 250 23 21.6 7.9 | 208 31 14.8 27.7 82 14 28956 265 26 25.9 2.3 | 221 29 19.0 22.1 83 12 29566 240 30 26.0 15.0 | 209 40 19.1 34.8 84 12 29870 265 32 31.9 2.8 | 228 34 25.0 22.6 85 11 30175 265 38 37.9 3.3 | 233 39 31.0 23.1 86 10 30970 275 36 35.9 -3.1 | 240 33 29.0 16.6 Wind Parameters Mean winds (0-6000m): 310.9 at 27.9 knts Storm direction: 340.9 at 20.9 knts Storm rel Dir Shear (0-3000m): -132.1 deg Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 67.14 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 ------------------------------------------------------------------------------- 500 255 16 199 25| | | 1000 263 21 212 26| | | 1500 269 23 219 26| | | 2000 275 25 225 25| | | 2500 280 26 230 24| | | 3000 286 26 236 22| | | 4000 296 29 249 20| | | 5000 306 32 267 19| | | 6000 311 28 264 14| | | Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251011.00.gif