UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 17 OCT 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 315 SFC 951 707 -9.1 -11.3 84 2.2 -9.7 205 1 267.9 268.1 266.4 272.5 1.69 2 938 815 -7.1 -10.0 80 2.9 -7.9 210 3 271.0 271.3 268.8 276.2 1.90 3 925 925 -7.7 -10.9 78 3.2 -8.6 215 5 271.4 271.7 268.9 276.4 1.80 4 850 1573 -13.1 -16.3 77 3.2 -13.8 300 7 272.4 272.6 268.7 276.0 1.26 5 842 1645 -13.7 -16.5 79 2.8 -14.3 303 8 272.5 272.7 268.7 276.1 1.25 6 786 2170 -13.9 -17.3 75 3.4 -14.7 328 17 277.7 277.9 271.9 281.4 1.25 7 737 2657 -17.9 -20.8 78 2.9 -18.4 351 25 278.5 278.7 272.0 281.4 0.99 8 705 2989 -18.9 -21.6 79 2.7 -19.4 7 30 281.0 281.1 273.3 283.9 0.96 9 700 3042 -19.3 -22.1 78 2.8 -19.8 10 31 281.1 281.3 273.4 283.9 0.93 10 633 3777 -25.7 -28.4 78 2.7 -26.1 28 26 282.0 282.1 273.3 283.8 0.58 11 616 3974 -23.3 -25.8 80 2.5 -23.7 33 25 287.0 287.1 276.3 289.3 0.76 12 605 4105 -24.1 -26.7 79 2.6 -24.5 36 24 287.5 287.7 276.5 289.8 0.71 13 524 5138 -29.3 -35.3 56 6.0 -29.9 62 17 293.4 293.4 278.9 294.5 0.36 14 500 5470 -31.9 -39.9 45 8.0 -32.6 70 15 294.1 294.2 279.1 294.9 0.24 15 486 5669 -33.7 -41.7 44 8.0 -34.3 67 16 294.3 294.4 279.1 295.0 0.20 16 452 6171 -38.3 -46.3 43 8.0 -38.7 59 17 294.7 294.8 279.1 295.2 0.13 17 400 7000 -43.7 -49.7 51 6.0 -43.9 45 19 298.2 298.2 280.7 298.6 0.10 18 300 8870 -57.5 -63.5 46 6.0 -57.6 40 17 304.3 304.3 283.1 304.4 0.02 19 284 9216 -60.1 -66.1 45 6.0 -60.2 40 19 305.4 305.4 283.6 305.4 0.02 20 259 9790 -62.3 -68.3 44 6.0 -62.3 40 23 310.3 310.3 285.4 310.3 0.02 21 257 9838 -62.3 -68.3 44 6.0 -62.3 41 23 311.0 311.0 285.7 311.0 0.02 22 250 10010 -60.3 -66.3 45 6.0 -60.4 45 23 316.4 316.4 287.6 316.5 0.02 23 240 10265 -57.1 -63.1 46 6.0 -57.2 42 21 324.9 325.0 290.3 325.1 0.03 24 208 11171 -55.7 -61.7 47 6.0 -55.8 33 15 340.7 340.7 294.6 340.9 0.05 25 200 11420 -55.1 -61.1 47 6.0 -55.2 30 13 345.5 345.5 295.7 345.7 0.05 26 164 12690 -53.3 -61.3 37 8.0 -53.5 20 12 368.7 368.7 300.4 369.0 0.06 27 153 13134 -55.7 -63.7 36 8.0 -55.9 16 11 372.0 372.0 300.9 372.2 0.05 28 150 13260 -55.5 -63.5 36 8.0 -55.7 15 11 374.5 374.5 301.4 374.7 0.05 29 125 14430 -53.5 -64.5 25 11.0 -53.9 330 9 398.1 398.1 305.0 398.4 0.05 30 100 15860 -56.1 -69.1 18 13.0 -56.5 275 7 419.3 419.3 307.7 419.5 0.03 31 70 18120 -57.1 -72.1 13 15.0 -57.6 285 7 462.2 462.2 312.0 462.4 0.03 32 50 20260 -55.7 -73.7 9 18.0 -56.6 255 13 512.2 512.2 315.8 512.4 0.04 33 41 21518 -57.5 -75.5 8 18.0 -58.3 251 17 537.6 537.7 317.4 537.9 0.03 34 30 23510 -53.3 -73.3 7 20.0 -55.1 245 23 599.3 599.4 320.6 599.8 0.06 35 20 26140 -49.7 -72.7 5 23.0 -53.1 255 31 684.0 684.1 323.9 684.9 0.10 36 19 26476 -49.1 -72.1 5 23.0 -52.8 696.0 696.1 324.3 697.0 0.12 37 15 28022 -50.7 -74.7 4 24.0 -54.5 739.4 739.4 325.7 740.3 0.10 38 14 28475 -46.9 -71.9 4 25.0 -52.3 767.0 767.1 326.4 768.6 0.17 TRP 259 9790 -62.3 -68.3 44 6.0 -62.3 40 23 310.3 310.3 285.4 310.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5155.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 73.64 % Est. max temperature: -0.80 C = 30.56 F Sfc-Lift cond lev (LCL): 918.02 mb = 983.02 m = 3225.10 ft T: -8.18 C 700-500 lapse rate: 5.19 C/km ThetaE index: 0.43 C Layer 850.0- 842.0 mb Conv cond level (CCL): 845.50 mb = 1613.54 m = 5293.69 ft Mean mixing ratio: 1.60 g/kg Conv temperature: -4.56 C = 23.80 F Cap Strength: 14.80 C Lifted Index: 15.19 C Risk: None Lifted Index @300 mb: 20.06 C Lifted Index @700 mb: 6.40 C Showalter Index: 15.19 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 15.60 C K Index: -0.30 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.54 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 61125.48 J/kg Cap Strength: 15.06 C Lift Cond Lev (LCL): 857.90 mb = 1502.14 m = 4928.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 at 14 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 ---------------------------------------------------------- 0 951 707 205 1 0.4 0.9 | 234 15 11.8 8.5 1 925 925 215 5 2.9 4.1 | 231 18 14.2 11.7 2 850 1573 300 7 6.1 -3.5 | 257 18 17.4 4.1 3 700 3042 10 31 -5.4 -30.5 | 345 24 6.0 -22.9 4 500 5470 70 15 -14.1 -5.1 | 132 4 -2.7 2.5 5 400 7000 45 19 -13.4 -13.4 | 20 6 -2.1 -5.8 6 300 8870 40 17 -10.9 -13.0 | 355 5 0.4 -5.4 7 259 9790 40 23 -14.8 -17.6 | 19 11 -3.4 -10.0 8 250 10010 45 23 -16.3 -16.3 | 30 10 -4.9 -8.6 9 200 11420 30 13 -6.5 -11.3 | 307 6 4.9 -3.6 10 150 13260 15 11 -2.8 -10.6 | 289 9 8.5 -3.0 11 100 15860 275 7 7.0 -0.6 | 249 20 18.3 7.0 12 70 18120 285 7 6.8 -1.8 | 252 19 18.1 5.8 13 50 20260 255 13 12.6 3.4 | 245 26 23.9 11.0 14 30 23510 245 23 20.8 9.7 | 242 37 32.2 17.3 15 20 26140 255 31 29.9 8.0 | 249 44 41.3 15.6 Wind Parameters Mean winds (0-6000m): 26.2 at 18.2 knts Storm direction: 56.2 at 13.7 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 127.6 deg Storm rel helicity (0-3000m) pos: 263.1 neg: -4.1 tot: 259.0 m^2/s^2 ave: 86.3 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 8.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 66.14 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 ------------------------------------------------------------------------------- 500 228 4 234 18| 5.4 0.0 5.4| 17.2 -4.1 13.1 26.1 0.33| 7.7 2.5 1000 268 6 245 19| 4.9 0.0 4.9| 53.9 -4.1 49.8 49.8 0.65| 7.8 5.1 1500 303 8 260 19| 6.2 0.0 6.2|105.2 -4.1 101.1 67.4 0.77| 8.6 6.6 2000 332 11 279 17| 6.8 0.0 6.8|175.3 -4.1 171.1 85.6 0.85| 9.6 8.1 2500 355 15 300 15| 6.4 0.0 6.4|242.3 -4.1 238.2 95.3 0.87| 10.1 8.7 3000 2 17 311 14| 4.7 0.0 4.7|263.1 -4.1 259.0 86.3 0.83| 9.6 8.0 4000 13 19 326 13| 2.7 0.0 2.7|284.1 -4.1 280.0 70.0 0.79| 8.7 6.9 5000 19 19 332 11| 1.7 0.0 1.7|291.5 -5.0 286.5 57.3 0.78| 7.9 6.1 6000 26 18 339 9| 1.4 0.5 1.9|291.5 -9.5 282.0 47.0 0.66| 7.0 4.7 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251017.12.gif