UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for X0635... Searching the city database file for: X0635 ... Date:0000Z 7 OCT 25 Station: X0635 WMO ident: 30635 Latitude: 54.42 Longitude: 109.02 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 234 SFC 972 462 -0.3 -3.8 77 3.5 -1.6 10 1 275.1 275.6 273.0 283.2 2.96 2 925 857 -2.7 -6.9 73 4.2 -4.1 350 11 276.5 277.0 273.1 283.4 2.46 3 872 1322 -6.1 -11.1 68 5.0 -7.6 333 12 277.7 278.0 272.9 283.1 1.88 4 850 1521 -8.1 -13.1 67 5.0 -9.5 325 13 277.7 277.9 272.5 282.3 1.64 5 751 2468 -16.5 -21.0 68 4.5 -17.4 325 18 278.6 278.7 271.9 281.4 0.95 6 700 2994 -19.5 -23.4 71 3.9 -20.2 325 21 280.9 281.0 273.1 283.4 0.83 7 600 4124 -25.3 -31.3 57 6.0 -26.1 295 17 286.8 286.9 275.8 288.3 0.47 8 500 5420 -34.9 -41.9 49 7.0 -35.4 260 13 290.5 290.5 277.2 291.1 0.19 9 468 5878 -38.7 -45.7 48 7.0 -39.1 266 17 291.3 291.3 277.6 291.8 0.14 10 418 6646 -44.5 -51.5 46 7.0 -44.7 276 24 293.4 293.5 278.5 293.7 0.08 11 400 6940 -45.7 -52.7 45 7.0 -45.9 280 27 295.6 295.6 279.5 295.9 0.07 12 338 8044 -52.9 -58.9 48 6.0 -53.0 280 40 300.4 300.4 281.5 300.5 0.04 13 303 8746 -54.9 -61.9 42 7.0 -55.0 280 48 307.1 307.1 284.2 307.2 0.03 14 300 8810 -54.9 -61.9 42 7.0 -55.0 280 48 308.0 308.0 284.6 308.1 0.03 15 281 9229 -55.7 -62.7 41 7.0 -55.8 280 47 312.6 312.6 286.3 312.7 0.03 16 250 9980 -52.7 -59.7 42 7.0 -52.9 280 46 327.7 327.7 291.1 327.9 0.05 17 200 11420 -51.5 -58.5 43 7.0 -51.7 275 50 351.2 351.2 297.0 351.5 0.07 18 165 12676 -48.1 -55.1 44 7.0 -48.5 272 47 376.8 376.8 301.8 377.4 0.13 19 150 13300 -49.9 -56.9 44 7.0 -50.3 270 46 384.1 384.1 303.0 384.6 0.12 20 133 14079 -54.1 -61.1 42 7.0 -54.4 270 47 390.1 390.1 303.9 390.4 0.08 21 118 14851 -51.5 -59.5 38 8.0 -51.9 270 47 408.4 408.4 306.4 409.0 0.11 22 101 15856 -53.3 -60.3 42 7.0 -53.7 270 48 423.5 423.6 308.2 424.1 0.11 23 100 15920 -53.5 -60.5 42 7.0 -53.9 270 48 424.4 424.4 308.3 424.9 0.11 24 92 16458 -51.5 -59.5 38 8.0 -52.0 266 45 438.6 438.6 309.8 439.3 0.14 25 81 17276 -55.5 -63.5 36 8.0 -55.9 261 41 446.6 446.6 310.6 447.1 0.09 26 70 18210 -53.1 -61.1 37 8.0 -53.7 255 36 470.8 470.8 312.8 471.6 0.15 27 58 19417 -53.3 -61.3 37 8.0 -53.9 247 29 496.3 496.4 314.8 497.4 0.17 28 51 20251 -48.7 -57.7 34 9.0 -49.9 241 24 525.7 525.8 316.8 527.7 0.31 29 50 20380 -50.3 -58.3 38 8.0 -51.3 240 23 524.9 525.0 316.7 526.8 0.29 30 46 20922 -54.1 -62.1 37 8.0 -54.9 238 24 528.4 528.5 316.9 529.7 0.20 31 42 21508 -54.7 -62.7 37 8.0 -55.5 235 26 540.9 540.9 317.6 542.2 0.20 32 38 22162 -47.7 -56.7 35 9.0 -49.4 232 27 574.4 574.6 319.6 577.7 0.47 33 34 22902 -46.1 -55.1 35 9.0 -48.1 229 29 597.2 597.4 320.7 601.8 0.64 34 31 23513 -49.9 -58.9 34 9.0 -51.5 226 30 602.9 603.1 320.9 606.2 0.44 35 30 23730 -45.7 -54.7 36 9.0 -48.0 225 31 620.1 620.3 321.7 625.8 0.76 36 29 23955 -44.5 -54.5 32 10.0 -47.3 226 32 629.4 629.7 322.1 635.6 0.80 37 26 24675 -49.3 -58.3 34 9.0 -51.2 230 33 635.7 636.0 322.3 640.1 0.56 38 23 25471 -51.3 -60.3 33 9.0 -53.1 235 36 652.5 652.7 322.9 656.5 0.49 39 20 26390 -44.3 -54.3 32 10.0 -47.8 240 38 700.6 701.1 324.8 710.8 1.19 40 15 28314 -45.1 -56.1 28 11.0 -49.3 228 28 758.0 758.6 326.5 769.9 1.28 41 14 28771 -49.3 -60.3 27 11.0 -52.7 225 25 758.9 759.2 326.4 766.5 0.81 42 13 29260 -46.5 -57.5 28 11.0 -50.7 221 22 784.8 785.4 327.1 796.9 1.24 43 12 29788 -48.7 -59.7 27 11.0 -52.5 218 20 795.2 795.7 327.4 805.3 1.02 44 11 30365 -45.1 -57.1 25 12.0 -50.3 214 16 828.3 829.1 328.2 844.1 1.55 45 10 31000 -46.1 -58.1 24 12.0 -51.2 210 13 847.5 848.2 328.7 863.2 1.50 46 9.3 31483 -45.5 -57.5 25 12.0 -51.0 867.5 868.4 329.1 886.2 1.74 TRP 303 8746 -54.9 -61.9 42 7.0 -55.0 280 48 307.1 307.1 284.2 307.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 63.83 % Est. max temperature: 2.53 C = 36.56 F Sfc-Lift cond lev (LCL): 920.22 mb = 897.84 m = 2945.65 ft T: -3.00 C 700-500 lapse rate: 6.35 C/km ThetaE index: 2.05 C Layer 872.0- 700.0 mb Conv cond level (CCL): 847.87 mb = 1540.16 m = 5052.95 ft Mean mixing ratio: 2.42 g/kg Conv temperature: 2.28 C = 36.11 F Cap Strength: 4.50 C Lifted Index: 6.45 C Risk: None Lifted Index @300 mb: 17.50 C Lifted Index @700 mb: 0.75 C Showalter Index: 7.18 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 21.80 C K Index: 9.80 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 1.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.37 J/kg Max Up Vert Vel: 5.54 m/s Conv Inhibition (B-): 25.52 J/kg Cap Strength: 6.40 C Lift Cond Lev (LCL): 862.62 mb = 1406.12 m = 4613.21 ft Lev Free Conv (LFC): 787.62 mb = 2103.93 m = 6902.58 ft Equ Level (EL): 727.62 mb = 2704.59 m = 8873.21 ft B at Equ Level: 15.14 J/kg Max Parcel Lev (MPL): 677.62 mb = 3232.27 m = 10604.42 ft Wind level data Storm motion: 335 at 12 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 ---------------------------------------------------------- 0 972 462 10 1 -0.2 -1.0 | 152 11 -5.2 9.8 1 925 857 350 11 1.9 -10.8 | 90 3 -3.2 0.0 2 850 1521 325 13 7.5 -10.6 | 266 2 2.4 0.2 3 700 2994 325 21 12.0 -17.2 | 312 9 7.0 -6.4 4 500 5420 260 13 12.8 2.3 | 211 15 7.7 13.1 5 400 6940 280 27 26.6 -4.7 | 254 22 21.5 6.1 6 303 8746 280 48 47.3 -8.3 | 267 42 42.2 2.5 7 300 8810 280 48 47.3 -8.3 | 267 42 42.2 2.5 8 250 9980 280 46 45.3 -8.0 | 266 40 40.2 2.8 9 200 11420 275 50 49.8 -4.4 | 262 45 44.7 6.5 10 150 13300 270 46 46.0 -0.0 | 255 42 40.9 10.8 11 100 15920 270 48 48.0 -0.0 | 256 44 42.9 10.8 12 70 18210 255 36 34.8 9.3 | 236 36 29.7 20.2 13 50 20380 240 23 19.9 11.5 | 214 27 14.8 22.3 14 30 23730 225 31 21.9 21.9 | 207 37 16.8 32.8 15 20 26390 240 38 32.9 19.0 | 223 41 27.8 29.8 16 10 31000 210 13 6.5 11.3 | 184 22 1.4 22.1 Wind Parameters Mean winds (0-6000m): 304.9 at 16.0 knts Storm direction: 334.9 at 12.0 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 132.0 deg Storm rel helicity (0-3000m) pos: 4.2 neg: -23.1 tot: -18.9 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.79 Bulk Shear: 19.39 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 ------------------------------------------------------------------------------- 500 350 7 135 5| 0.0 10.7 10.7| 0.0 -11.3 -11.3 -22.5 -0.59| 11.5 -6.8 1000 341 10 132 3| 0.0 6.2 6.2| 0.0 -11.6 -11.6 -11.6 -0.56| 8.1 -4.5 1500 334 11 162 1| 0.0 5.0 5.0| 1.2 -11.6 -10.4 -6.9 -0.39| 6.3 -2.5 2000 331 13 276 1| 0.0 4.5 4.5| 2.7 -11.6 -8.9 -4.4 -0.29| 5.4 -1.6 2500 329 14 299 2| 0.0 4.1 4.1| 4.2 -11.6 -7.4 -3.0 -0.23| 4.9 -1.1 3000 327 15 300 4| 0.0 3.2 3.2| 4.2 -23.1 -18.9 -6.3 -0.35| 4.9 -1.7 4000 320 16 284 5| 0.0 2.1 2.1| 4.2 -47.2 -43.0 -10.7 -0.50| 4.8 -2.4 5000 314 16 270 6| 0.0 1.4 1.4| 4.2 -70.0 -65.8 -13.2 -0.56| 4.6 -2.6 6000 305 16 258 8| 0.9 1.2 2.0| 46.1 -70.0 -23.9 -4.0 -0.29| 4.7 -1.4 Wrote GIF file: /home/apache/climate/data/raob//X0635/skewt/X0635.skewt.20251007.00.gif