UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for U9282... Searching the city database file for: U9282 ... Date:1200Z 24 APR 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 1004 132 0.6 -7.4 55 8.0 -2.1 295 13 273.4 273.8 270.8 279.5 2.18 1 1000 164 0.0 -9.0 51 9.0 -2.9 295 15 273.1 273.5 270.2 278.5 1.93 2 925 780 -5.3 -14.3 49 9.0 -7.7 265 25 273.9 274.1 269.8 277.8 1.36 3 903 968 -6.9 -14.9 53 8.0 -8.9 264 25 274.1 274.4 269.9 277.9 1.33 4 850 1435 -13.3 -17.8 69 4.5 -14.3 260 25 272.2 272.4 268.2 275.4 1.11 5 835 1570 -13.9 -18.2 70 4.3 -14.8 261 25 273.0 273.2 268.7 276.1 1.09 6 822 1689 -15.9 -19.9 71 4.0 -16.7 263 25 272.1 272.2 267.9 274.8 0.96 7 789 1997 -18.3 -22.5 70 4.2 -19.0 266 26 272.7 272.9 268.0 275.0 0.80 8 747 2405 -18.9 -24.9 59 6.0 -19.8 270 26 276.4 276.5 270.2 278.4 0.68 9 700 2885 -22.9 -33.9 36 11.0 -24.1 275 27 277.1 277.2 269.9 278.1 0.31 10 687 3022 -24.3 -36.3 32 12.0 -25.5 271 27 277.1 277.1 269.8 277.8 0.25 11 651 3411 -28.3 -42.3 25 14.0 -29.3 261 28 276.8 276.9 269.5 277.3 0.14 12 563 4444 -32.5 -47.5 21 15.0 -33.3 233 30 283.6 283.6 273.4 283.9 0.09 13 516 5052 -37.1 -50.1 25 13.0 -37.7 216 31 285.2 285.2 274.3 285.5 0.08 14 500 5270 -37.5 -50.5 25 13.0 -38.1 210 31 287.3 287.3 275.4 287.6 0.07 15 450 5988 -43.5 -54.5 29 11.0 -43.8 288.6 288.6 276.0 288.7 0.05 16 414 6548 -44.3 -55.3 28 11.0 -44.6 294.5 294.5 278.9 294.7 0.05 17 408 6645 -46.7 -58.7 24 12.0 -47.0 292.6 292.6 278.0 292.8 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5106.00 m Freezing level: 1000.00 mb = 164.00 m = 538.05 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 41.77 % Est. max temperature: -0.47 C = 31.15 F Sfc-Lift cond lev (LCL): 885.92 mb = 1115.77 m = 3660.63 ft T: -8.92 C 700-500 lapse rate: 6.12 C/km ThetaE index: 2.55 C Layer 850.0- 835.0 mb Conv cond level (CCL): 845.31 mb = 1477.06 m = 4845.94 ft Mean mixing ratio: 1.60 g/kg Conv temperature: -0.39 C = 31.29 F Cap Strength: 6.30 C Lifted Index: 7.89 C Risk: None Lifted Index @700 mb: 1.16 C Showalter Index: 10.06 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 19.70 C K Index: -4.60 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.62 J/kg Max Up Vert Vel: 9.45 m/s Conv Inhibition (B-): 2.66 J/kg Cap Strength: 7.89 C Lift Cond Lev (LCL): 830.10 mb = 1614.98 m = 5298.43 ft Lev Free Conv (LFC): 825.10 mb = 1660.70 m = 5448.43 ft Equ Level (EL): 755.10 mb = 2324.22 m = 7625.29 ft B at Equ Level: 42.20 J/kg Max Parcel Lev (MPL): 635.10 mb = 3587.02 m = 11768.31 ft Wind level data Storm motion: 284 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 1004 132 295 13 11.8 -5.5 | 86 8 -7.5 -0.5 1 1000 164 295 15 13.6 -6.3 | 76 6 -5.7 -1.4 2 925 780 265 25 24.9 2.2 | 218 9 5.6 7.1 3 850 1435 260 25 24.6 4.3 | 210 11 5.3 9.3 4 700 2885 275 27 26.9 -2.4 | 251 8 7.6 2.6 5 500 5270 210 31 15.5 26.8 | 173 32 -3.8 31.8 Wind Parameters Mean winds (0-6000m): 254.4 at 26.6 knts Storm direction: 284.4 at 19.9 knts Shear (0-3000m) pos: 0.8 neg: 3.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 148.5 deg Storm rel helicity (0-3000m) pos: 17.1 neg: -10.8 tot: 6.4 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.91 Bulk Shear: 23.40 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 ------------------------------------------------------------------------------- 500 282 18 133 2| 0.0 12.1 12.1| 2.1 -1.4 0.7 1.4 0.31| 13.3 4.1 1000 271 22 207 5| 0.0 8.1 8.1| 2.1 -3.5 -1.4 -1.4 0.17| 9.2 1.6 1500 268 23 210 7| 0.0 5.5 5.5| 4.3 -5.3 -1.0 -0.7 0.16| 6.8 1.1 2000 267 23 213 8| 0.6 4.1 4.7| 9.7 -5.3 4.4 2.2 0.24| 5.7 1.4 2500 267 24 218 8| 1.0 3.3 4.3| 15.0 -5.3 9.7 3.9 0.31| 5.1 1.6 3000 268 25 223 8| 0.8 3.0 3.9| 17.1 -10.8 6.4 2.1 0.22| 4.9 1.1 4000 265 25 219 10| 0.6 3.5 4.1| 17.1 -46.0 -28.8 -7.2 -0.06| 5.4 -0.3 5000 256 26 209 13| 0.5 3.7 4.2| 17.1-111.0 -93.9 -18.8 -0.22| 5.8 -1.3 6000 NO DATA | 0.5 3.7 4.2| | Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20250424.12.gif