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 CAYT... Searching the city database file for: CAYT ... Date:1200Z 20 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 1006 112 5.6 5.4 99 0.2 5.5 360 6 278.3 279.2 278.4 293.5 5.59 1 1000 157 5.0 4.8 99 0.2 4.9 355 8 278.1 279.1 278.0 292.8 5.39 2 947 600 3.2 3.2 100 0.0 3.2 29 21 280.7 281.6 279.0 294.7 5.08 3 925 791 3.4 3.3 99 0.1 3.4 35 26 282.8 283.7 280.1 297.4 5.24 4 922 817 3.4 3.0 97 0.4 3.2 35 26 283.0 283.9 280.2 297.4 5.15 5 911 915 4.6 3.4 92 1.2 4.0 35 28 285.3 286.2 281.5 300.3 5.36 6 908 942 5.4 0.9 73 4.5 3.3 35 28 286.3 287.1 281.0 299.1 4.49 7 903 987 6.0 1.1 71 4.9 3.7 35 28 287.4 288.2 281.5 300.5 4.59 8 902 996 6.2 1.4 71 4.8 3.9 35 28 287.7 288.5 281.8 301.1 4.69 9 894 1070 8.8 -17.2 14 26.0 0.3 35 28 291.1 291.3 278.9 294.6 1.11 10 893 1079 9.2 -14.8 17 24.0 0.8 35 28 291.6 291.9 279.4 295.8 1.36 11 890 1107 9.2 -4.8 37 14.0 3.1 35 28 291.9 292.5 281.7 300.8 3.00 12 868 1315 10.4 -13.6 17 24.0 1.5 37 27 295.3 295.5 281.3 300.0 1.54 13 850 1489 9.6 -12.4 20 22.0 1.3 40 26 296.2 296.5 282.0 301.6 1.73 14 826 1726 7.8 -4.2 42 12.0 2.4 37 25 296.7 297.3 284.1 306.9 3.39 15 773 2269 4.8 -20.2 14 25.0 -3.0 27 25 299.2 299.4 282.3 302.4 0.99 16 755 2460 3.8 -20.2 15 24.0 -3.6 30 27 300.1 300.3 282.7 303.4 1.02 17 748 2536 3.2 -10.8 35 14.0 -2.2 27 27 300.3 300.7 284.2 307.2 2.24 18 720 2843 1.0 -13.0 34 14.0 -4.1 16 27 301.2 301.5 284.3 307.3 1.95 19 708 2978 0.2 -19.8 21 20.0 -5.9 9 27 301.7 301.9 283.5 305.3 1.12 20 700 3069 -0.3 -14.3 34 14.0 -5.2 5 28 302.2 302.5 284.5 307.8 1.80 21 690 3184 -1.1 -12.1 43 11.0 -5.1 3 27 302.5 302.9 285.1 309.4 2.19 22 634 3852 -5.7 -20.7 30 15.0 -10.0 10 22 304.7 304.9 284.7 308.5 1.16 23 608 4179 -6.7 -34.7 9 28.0 -12.3 10 26 307.2 307.3 284.7 308.4 0.33 24 532 5209 -11.9 -42.9 6 31.0 -16.6 358 32 312.9 313.0 286.6 313.5 0.16 25 511 5516 -14.5 -29.5 27 15.0 -17.7 356 34 313.4 313.5 287.3 315.7 0.65 26 503 5635 -15.5 -22.5 55 7.0 -17.3 355 35 313.6 313.8 288.0 317.8 1.25 27 500 5680 -15.9 -27.9 35 12.0 -18.5 355 35 313.7 313.8 287.5 316.3 0.77 28 484 5924 -17.9 -22.6 67 4.7 -19.1 352 37 314.1 314.4 288.2 318.4 1.29 29 463 6254 -20.5 -25.2 66 4.7 -21.5 357 38 314.9 315.1 288.2 318.5 1.07 30 451 6448 -21.9 -28.9 53 7.0 -23.2 359 37 315.5 315.7 288.2 318.2 0.78 31 449 6481 -22.1 -26.8 66 4.7 -23.1 359 37 315.7 315.8 288.4 318.9 0.95 32 445 6547 -22.5 -29.5 53 7.0 -23.8 360 37 316.0 316.1 288.3 318.6 0.75 33 438 6663 -23.5 -26.8 74 3.3 -24.2 1 37 316.1 316.3 288.6 319.5 0.97 34 429 6814 -24.9 -30.9 57 6.0 -25.9 3 36 316.2 316.4 288.3 318.6 0.68 35 424 6900 -25.3 -38.3 29 13.0 -27.0 4 36 316.8 316.8 288.1 318.0 0.33 36 420 6968 -25.7 -33.7 47 8.0 -26.9 4 36 317.1 317.2 288.4 319.0 0.53 37 415 7055 -26.5 -37.5 35 11.0 -27.9 3 36 317.2 317.3 288.2 318.5 0.37 38 405 7231 -27.9 -34.9 51 7.0 -28.9 354 36 317.6 317.7 288.5 319.3 0.49 39 400 7320 -28.7 -38.7 38 10.0 -29.9 350 36 317.7 317.8 288.4 318.9 0.34 40 399 7338 -28.7 -39.7 34 11.0 -30.0 350 36 317.9 318.0 288.4 319.0 0.30 41 394 7428 -29.3 -34.0 64 4.7 -30.0 350 36 318.3 318.4 288.8 320.2 0.55 42 383 7629 -30.9 -37.9 50 7.0 -31.7 350 36 318.8 318.8 288.8 320.1 0.38 43 382 7648 -30.9 -33.6 77 2.7 -31.3 350 36 319.0 319.1 289.0 321.1 0.59 44 380 7685 -31.1 -33.4 80 2.3 -31.4 350 37 319.2 319.3 289.2 321.4 0.60 45 333 8604 -38.7 -43.7 59 5.0 -39.1 355 32 321.1 321.1 289.3 322.0 0.24 46 316 8961 -41.9 -46.7 59 4.8 -42.2 355 37 321.5 321.5 289.4 322.2 0.18 47 311 9068 -42.9 -45.5 75 2.6 -43.0 355 39 321.6 321.6 289.5 322.4 0.21 48 300 9310 -44.5 -50.5 51 6.0 -44.8 355 51 322.6 322.7 289.7 323.1 0.12 49 297 9378 -44.9 -52.9 40 8.0 -45.2 356 52 323.0 323.0 289.8 323.4 0.09 50 266 10112 -49.7 -60.7 26 11.0 -50.0 2 58 326.3 326.3 290.7 326.5 0.04 51 250 10520 -50.9 -63.9 20 13.0 -51.2 5 62 330.4 330.4 291.9 330.5 0.03 52 225 11198 -53.9 -67.7 17 13.8 -54.2 360 68 335.9 335.9 293.3 335.9 0.02 53 219 11371 -54.7 -68.7 16 14.0 -54.9 5 65 337.3 337.3 293.7 337.3 0.02 54 211 11609 -54.1 -73.1 8 19.0 -54.4 1 60 341.8 341.8 294.8 341.9 0.01 55 200 11950 -55.3 -75.3 7 20.0 -55.5 355 53 345.2 345.2 295.6 345.2 0.01 56 199 11982 -55.5 -76.5 6 21.0 -55.8 355 53 345.4 345.4 295.6 345.4 0.01 57 177 12730 -54.3 -80.3 3 26.0 -54.6 360 47 359.1 359.1 298.5 359.1 0.00 58 168 13063 -56.5 -80.5 3 24.0 -56.8 354 45 360.8 360.8 298.9 360.9 0.00 59 150 13780 -57.7 -82.7 3 25.0 -58.0 5 39 370.7 370.7 300.7 370.7 0.00 60 100 16310 -60.9 -85.9 2 25.0 -61.2 330 23 410.1 410.1 306.5 410.1 0.00 61 94 16694 -61.9 -86.9 2 25.0 -62.1 328 25 415.4 415.4 307.2 415.4 0.00 62 87 17175 -59.7 -86.7 2 27.0 -60.0 335 24 429.1 429.1 308.7 429.1 0.00 63 78 17851 -63.1 -87.1 3 24.0 -63.4 320 19 435.7 435.7 309.4 435.7 0.00 64 70 18520 -61.1 -87.1 2 26.0 -61.4 320 20 453.7 453.7 311.2 453.7 0.00 65 50 20610 -60.5 -87.5 2 27.0 -61.0 315 12 500.9 500.9 315.0 500.9 0.00 66 48 20864 -60.1 -88.1 1 28.0 -60.7 310 15 507.7 507.7 315.5 507.8 0.00 67 44 21405 -61.5 -88.5 2 27.0 -62.0 332 5 517.1 517.1 316.1 517.1 0.00 68 39 22158 -58.3 -87.3 1 29.0 -59.2 286 19 543.4 543.4 317.7 543.4 0.00 69 30 23800 -60.3 -88.3 1 28.0 -61.2 255 18 580.3 580.3 319.7 580.3 0.01 70 24 25197 -59.5 -87.5 1 28.0 -60.7 296 21 620.8 620.8 321.5 620.9 0.01 71 20 26350 -55.9 -85.9 1 30.0 -57.9 270 43 665.1 665.1 323.3 665.2 0.01 72 18 27020 -53.9 -84.9 1 31.0 -56.6 270 43 691.7 691.7 324.1 691.8 0.02 73 10 30770 -55.1 -86.1 1 31.0 -58.7 265 57 813.9 813.9 327.6 814.1 0.02 74 6.5 33554 -49.9 -82.9 1 33.0 -56.9 942.5 942.6 330.2 943.2 0.06 TRP 219 11371 -54.7 -68.7 16 14.0 -54.9 5 65 337.3 337.3 293.7 337.3 0.02 WND 225 11198 -53.9 -67.7 17 13.8 -54.2 360 68 335.9 335.9 293.3 335.9 0.02 Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 704.80 mb = 3014.44 m = 9889.78 ft Wetbulb zero: 802.19 mb = 1965.07 m = 6447.00 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 35.02 % Est. max temperature: 23.24 C = 73.84 F Sfc-Lift cond lev (LCL): 1002.85 mb = 135.58 m = 444.82 ft T: 5.29 C 700-500 lapse rate: 5.97 C/km ThetaE index: 6.54 C Layer 894.0- 893.0 mb Conv cond level (CCL): 963.98 mb = 455.62 m = 1494.81 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 7.19 C = 44.94 F Cap Strength: 16.62 C Lifted Index: 16.42 C Risk: None Lifted Index @300 mb: 19.46 C Lifted Index @700 mb: 11.93 C Showalter Index: 11.97 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 3.50 C K Index: -0.90 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 3.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.94 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 16.57 C Lift Cond Lev (LCL): 949.19 mb = 581.45 m = 1907.61 ft Lev Free Conv (LFC): 944.19 mb = 624.36 m = 2048.41 ft Equ Level (EL): 934.19 mb = 710.77 m = 2331.90 ft B at Equ Level: 25.36 J/kg Max Parcel Lev (MPL): 904.19 mb = 976.43 m = 3203.47 ft Wind level data Storm motion: 43 at 20 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 1006 112 360 6 -0.0 -6.0 | 238 16 13.7 8.6 1 1000 157 355 8 0.7 -8.0 | 245 16 14.4 6.7 2 982 305 10 14 -2.4 -13.8 | 266 11 11.2 0.8 3 946 610 30 21 -10.5 -18.2 | 318 5 3.2 -3.6 4 925 791 35 26 -14.9 -21.3 | 11 7 -1.3 -6.7 5 911 914 35 28 -16.1 -22.9 | 16 9 -2.4 -8.3 6 878 1219 35 28 -16.1 -22.9 | 16 9 -2.4 -8.3 7 850 1489 40 26 -16.7 -19.9 | 30 6 -3.1 -5.3 8 815 1829 35 25 -14.3 -20.5 | 7 6 -0.7 -5.8 9 785 2134 25 24 -10.1 -21.8 | 334 8 3.5 -7.1 10 756 2438 30 27 -13.5 -23.4 | 359 9 0.2 -8.7 11 729 2743 20 26 -8.9 -24.4 | 334 11 4.8 -9.8 12 700 3069 5 28 -2.4 -27.9 | 320 17 11.2 -13.3 13 675 3353 360 25 -0.0 -25.0 | 307 17 13.7 -10.4 14 649 3658 10 19 -3.3 -18.7 | 291 11 10.4 -4.1 15 600 4267 10 28 -4.9 -27.6 | 326 16 8.8 -12.9 16 577 4572 10 29 -5.0 -28.6 | 328 16 8.6 -13.9 17 555 4877 360 30 -0.0 -30.0 | 318 21 13.7 -15.4 18 500 5680 355 35 3.1 -34.9 | 320 26 16.7 -20.2 19 492 5791 350 36 6.3 -35.5 | 316 29 19.9 -20.8 20 472 6096 355 38 3.3 -37.9 | 324 29 17.0 -23.2 21 417 7010 5 36 -3.1 -35.9 | 334 24 10.5 -21.2 22 400 7320 350 36 6.3 -35.5 | 316 29 19.9 -20.8 23 383 7620 350 36 6.3 -35.5 | 316 29 19.9 -20.8 24 367 7925 350 41 7.1 -40.4 | 321 33 20.8 -25.7 25 336 8534 355 31 2.7 -30.9 | 315 23 16.4 -16.2 26 307 9144 355 40 3.5 -39.8 | 326 30 17.1 -25.2 27 300 9310 355 51 4.4 -50.8 | 333 40 18.1 -36.2 28 250 10520 5 62 -5.4 -61.8 | 350 48 8.3 -47.1 29 244 10668 5 62 -5.4 -61.8 | 350 48 8.3 -47.1 30 225 11198 360 68 -0.0 -68.0 | 346 55 13.7 -53.4 31 222 11278 360 68 -0.0 -68.0 | 346 55 13.7 -53.4 32 219 11371 5 65 -5.7 -64.8 | 351 51 8.0 -50.1 33 200 11950 355 53 4.6 -52.8 | 334 42 18.3 -38.2 34 175 12802 360 46 -0.0 -46.0 | 336 34 13.7 -31.4 35 159 13411 345 43 11.1 -41.5 | 317 37 24.8 -26.9 36 150 13780 5 39 -3.4 -38.9 | 337 26 10.3 -24.2 37 144 14021 5 39 -3.4 -38.9 | 337 26 10.3 -24.2 38 125 14935 350 32 5.6 -31.5 | 311 26 19.2 -16.9 39 119 15240 355 36 3.1 -35.9 | 322 27 16.8 -21.2 40 113 15545 360 28 -0.0 -28.0 | 314 19 13.7 -13.4 41 103 16154 310 13 10.0 -8.4 | 255 24 23.6 6.3 42 100 16310 330 23 11.5 -19.9 | 282 26 25.2 -5.3 43 98 16459 330 23 11.5 -19.9 | 282 26 25.2 -5.3 44 88 17069 325 27 15.5 -22.1 | 284 30 29.1 -7.5 45 84 17374 355 17 1.5 -16.9 | 279 15 15.1 -2.3 46 76 17983 310 19 14.6 -12.2 | 265 28 28.2 2.4 47 70 18520 320 20 12.9 -15.3 | 271 27 26.5 -0.7 48 66 18898 325 15 8.6 -12.3 | 264 22 22.3 2.3 49 63 19202 315 14 9.9 -9.9 | 259 24 23.6 4.7 50 60 19507 305 13 10.6 -7.5 | 254 25 24.3 7.2 51 54 20117 300 18 15.6 -9.0 | 259 30 29.2 5.6 52 52 20422 275 18 17.9 -1.6 | 248 34 31.6 13.1 53 50 20610 315 12 8.5 -8.5 | 254 23 22.1 6.1 54 49 20726 305 18 14.7 -10.3 | 261 29 28.4 4.3 55 47 21031 315 11 7.8 -7.8 | 252 23 21.4 6.9 56 45 21336 355 4 0.3 -4.0 | 233 18 14.0 10.6 57 42 21641 260 10 9.8 1.7 | 235 29 23.5 16.4 58 40 21946 265 20 19.9 1.7 | 244 37 33.6 16.4 59 38 22250 295 19 17.2 -8.0 | 258 32 30.9 6.6 60 37 22555 265 13 13.0 1.1 | 239 31 26.6 15.8 61 35 22860 285 20 19.3 -5.2 | 254 34 33.0 9.5 62 33 23165 295 13 11.8 -5.5 | 250 27 25.4 9.1 63 30 23774 290 18 16.9 -6.2 | 255 32 30.6 8.5 64 30 23800 255 18 17.4 4.7 | 238 37 31.0 19.3 65 29 24079 255 16 15.5 4.1 | 237 35 29.1 18.8 66 27 24384 280 22 21.7 -3.8 | 253 37 35.3 10.8 67 26 24689 270 24 24.0 -0.0 | 249 40 37.7 14.6 68 25 24994 275 29 28.9 -2.5 | 254 44 42.5 12.1 69 24 25298 305 17 13.9 -9.8 | 260 28 27.6 4.9 70 23 25603 270 25 25.0 -0.0 | 249 41 38.7 14.6 71 20 26213 245 19 17.2 8.0 | 234 38 30.9 22.7 72 20 26350 270 43 43.0 -0.0 | 256 59 56.7 14.6 73 19 26822 270 43 43.0 -0.0 | 256 59 56.7 14.6 74 17 27432 270 42 42.0 -0.0 | 255 58 55.7 14.6 75 16 27737 285 42 40.6 -10.9 | 266 54 54.2 3.8 76 15 28042 275 27 26.9 -2.4 | 253 42 40.6 12.3 77 14 28651 260 38 37.4 6.6 | 247 55 51.1 21.2 78 13 28956 265 51 50.8 4.4 | 254 67 64.5 19.1 79 12 29870 265 43 42.8 3.7 | 252 59 56.5 18.4 80 10 30770 265 57 56.8 5.0 | 254 73 70.4 19.6 Wind Parameters Mean winds (0-6000m): 13.0 at 26.7 knts Storm direction: 43.0 at 20.0 knts Shear (0-3000m) pos: 3.6 neg: 2.7 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 80.2 deg Storm rel helicity (0-3000m) pos: 56.4 neg: -35.5 tot: 20.9 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.37 Bulk Shear: 19.61 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 17 15 266 9| 16.6 0.0 16.6| 38.3 0.0 38.3 76.5 0.76| 18.5 14.0 1000 28 20 309 5| 12.0 0.0 12.0| 46.6 0.0 46.6 46.6 0.76| 13.0 9.9 1500 32 23 338 5| 7.3 0.0 7.3| 49.7 -1.1 48.6 32.4 0.69| 10.0 6.9 2000 32 23 345 5| 5.5 1.4 6.9| 49.7 -9.9 39.8 19.9 0.43| 8.9 3.9 2500 31 24 346 6| 4.4 1.3 5.7| 56.4 -15.2 41.2 16.5 0.39| 8.3 3.3 3000 28 24 341 7| 3.6 2.7 6.3| 56.4 -35.5 20.9 7.0 0.20| 8.6 1.7 4000 23 24 329 9| 2.8 2.0 4.8| 73.6 -60.6 13.0 3.2 0.14| 8.4 1.2 5000 18 25 328 11| 2.2 2.4 4.7| 84.2 -75.2 9.0 1.8 0.12| 7.8 0.9 6000 13 27 326 14| 1.9 2.5 4.4|114.5 -87.7 26.8 4.5 0.13| 7.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251020.12.gif