UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for U9282... Searching the city database file for: U9282 ... Date:0000Z 18 OCT 25 Station: U9282 WMO ident: 29282 Latitude: 58.42 Longitude: 97.40 ------------------------------------------------------------------------------- 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 1025 135 -3.1 -5.0 87 1.9 -3.7 225 1 268.1 268.6 268.0 275.0 2.57 1 1000 330 -3.7 -7.6 74 3.9 -4.9 270 9 269.5 269.8 268.2 275.3 2.15 2 925 945 -5.5 -12.5 58 7.0 -7.5 165 5 273.7 273.9 270.0 278.1 1.58 3 921 979 -5.5 -12.5 58 7.0 -7.5 166 5 274.0 274.3 270.2 278.5 1.59 4 898 1178 -3.9 -9.9 63 6.0 -5.8 170 8 277.7 278.0 273.1 283.3 2.00 5 853 1582 -5.5 -11.5 63 6.0 -7.3 179 13 280.1 280.4 274.2 285.4 1.86 6 850 1610 -5.5 -12.5 58 7.0 -7.6 180 13 280.4 280.7 274.2 285.4 1.72 7 719 2917 -7.5 -10.1 82 2.6 -8.4 115 15 291.9 292.4 281.0 299.3 2.46 8 700 3124 -9.5 -12.1 81 2.6 -10.4 105 15 292.0 292.3 280.7 298.4 2.16 9 676 3390 -10.7 -13.1 82 2.4 -11.5 101 17 293.5 293.9 281.3 299.8 2.06 10 596 4341 -14.1 -32.1 20 18.0 -17.3 86 26 300.4 300.5 282.1 301.8 0.43 11 500 5640 -22.5 -33.5 36 11.0 -24.1 65 38 305.6 305.7 284.2 307.2 0.45 12 424 6844 -30.7 -36.7 56 6.0 -31.4 54 45 309.9 310.0 285.8 311.2 0.39 13 400 7260 -33.3 -40.3 49 7.0 -34.0 50 48 311.7 311.8 286.3 312.7 0.28 14 300 9230 -47.1 -51.7 59 4.6 -47.3 35 56 319.0 319.0 288.5 319.4 0.11 15 298 9274 -47.5 -52.2 58 4.7 -47.7 319.0 319.0 288.5 319.4 0.10 16 268 9972 -49.9 -54.5 58 4.6 -50.1 325.3 325.4 290.5 325.7 0.09 TRP WND Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 56.37 % Est. max temperature: 7.72 C = 45.89 F Sfc-Lift cond lev (LCL): 994.68 mb = 372.10 m = 1220.80 ft T: -3.82 C 700-500 lapse rate: 5.17 C/km ThetaE index: 0.85 C Layer 700.0- 676.0 mb Conv cond level (CCL): 579.50 mb = 4548.94 m = 14924.15 ft Mean mixing ratio: 1.99 g/kg Conv temperature: 30.21 C = 86.38 F Cap Strength: 21.51 C Lifted Index: 24.30 C Risk: None Lifted Index @300 mb: 30.22 C Lifted Index @700 mb: 15.91 C Showalter Index: 17.27 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 10.00 C K Index: 1.90 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 4.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.97 J/kg Max Up Vert Vel: 5.47 m/s Conv Inhibition (B-): 7745.34 J/kg Cap Strength: 24.14 C Lift Cond Lev (LCL): 903.92 mb = 1126.25 m = 3694.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 117 at 15 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 1025 135 225 1 0.7 0.7 | 293 15 14.0 -6.1 1 1000 330 270 9 9.0 -0.0 | 287 23 22.3 -6.8 2 925 945 165 5 -1.3 4.8 | 279 12 12.0 -2.0 3 850 1610 180 13 0.0 13.0 | 245 15 13.3 6.2 4 700 3124 105 15 -14.5 3.9 | 22 3 -1.2 -2.9 5 500 5640 65 38 -34.4 -16.1 | 43 31 -21.1 -22.8 6 400 7260 50 48 -36.8 -30.9 | 32 44 -23.5 -37.6 7 300 9230 35 56 -32.1 -45.9 | 20 56 -18.8 -52.7 Wind Parameters Mean winds (0-6000m): 87.0 at 19.9 knts Storm direction: 117.0 at 14.9 knts Shear (0-3000m) pos: 1.0 neg: 2.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -72.6 tot: -64.6 m^2/s^2 ave: -21.5 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 93.56 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 ------------------------------------------------------------------------------- 500 253 7 284 20| 0.0 6.2 6.2| 3.0 -36.5 -33.5 -67.0 -0.40| 16.6 -6.7 1000 229 6 278 18| 0.0 3.5 3.5| 7.7 -44.8 -37.1 -37.1 -0.32| 12.4 -4.0 1500 200 8 268 16| 2.0 2.3 4.4| 7.7 -63.1 -55.4 -36.9 -0.43| 10.3 -4.5 2000 186 9 261 14| 1.5 2.5 4.0| 7.7 -70.7 -63.0 -31.5 -0.43| 9.2 -4.0 2500 172 10 255 12| 1.2 2.7 3.9| 7.7 -72.6 -64.9 -26.0 -0.39| 8.7 -3.4 3000 158 11 250 10| 1.0 2.8 3.9| 8.0 -72.6 -64.6 -21.5 -0.29| 8.4 -2.4 4000 129 13 246 4| 0.8 3.5 4.2| 11.8 -72.8 -61.0 -15.2 -0.19| 7.6 -1.5 5000 105 16 42 4| 0.6 3.9 4.5| 11.8 -87.7 -75.9 -15.2 -0.20| 7.4 -1.5 6000 87 20 40 10| 0.5 4.0 4.5| 11.8-124.2-112.4 -18.7 -0.23| 7.1 -1.6 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20251018.00.gif