UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 30 NOV 25 Station: U2543 WMO ident: 22543 Latitude: 64.62 Longitude: 40.51 ------------------------------------------------------------------------------- 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 1002 10 1.2 0.7 96 0.5 1.0 225 5 274.2 274.9 274.0 285.1 4.01 1 1000 26 1.0 0.5 96 0.5 0.8 225 5 274.1 274.8 273.9 284.9 3.96 2 925 650 -1.9 -2.2 98 0.3 -2.0 245 33 277.4 278.0 275.1 287.1 3.51 3 919 702 -2.3 -2.6 98 0.3 -2.4 245 33 277.5 278.1 275.0 287.0 3.43 4 894 922 -0.9 -1.9 93 1.0 -1.3 247 32 281.1 281.8 277.4 291.5 3.72 5 850 1323 -3.1 -4.1 93 1.0 -3.5 250 31 282.9 283.5 277.8 292.3 3.32 6 820 1607 -4.7 -5.2 96 0.5 -4.9 251 31 284.1 284.7 278.2 293.2 3.16 7 768 2121 -5.9 -15.9 45 10.0 -8.8 253 32 288.2 288.5 277.9 292.5 1.44 8 706 2779 -6.9 -13.9 57 7.0 -9.1 255 33 294.1 294.5 281.2 299.8 1.85 9 700 2846 -7.3 -14.3 57 7.0 -9.5 255 33 294.4 294.7 281.3 299.9 1.80 10 684 3026 -8.7 -14.7 62 6.0 -10.5 254 35 294.8 295.1 281.4 300.3 1.79 11 520 5101 -21.1 -42.1 13 21.0 -23.5 246 60 303.9 303.9 283.2 304.5 0.18 12 500 5390 -22.7 -42.7 14 20.0 -24.9 245 64 305.4 305.4 283.8 306.0 0.18 13 404 6920 -33.5 -49.5 19 16.0 -34.6 231 66 310.6 310.6 285.7 310.9 0.10 14 400 6990 -33.7 -49.7 18 16.0 -34.7 230 66 311.2 311.2 285.9 311.6 0.10 15 336 8192 -41.8 -48.7 47 6.9 -42.2 230 69 316.0 316.1 287.6 316.5 0.14 16 324 8438 -43.5 -48.5 58 5.0 -43.7 317.0 317.0 287.9 317.5 0.14 TRP WND 336 8192 -41.8 -48.7 47 6.9 -42.2 230 69 316.0 316.1 287.6 316.5 0.14 Sounding variables and indices 1000-500 mb thick: 5364.00 m Freezing level: 974.14 mb = 241.17 m = 791.24 ft Wetbulb zero: 979.16 mb = 194.56 m = 638.32 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 58.64 % Est. max temperature: 9.83 C = 49.69 F Sfc-Lift cond lev (LCL): 994.16 mb = 72.89 m = 239.14 ft T: 0.78 C 700-500 lapse rate: 6.05 C/km ThetaE index: 0.61 C Layer 768.0- 706.0 mb Conv cond level (CCL): 938.48 mb = 534.23 m = 1752.71 ft Mean mixing ratio: 3.69 g/kg Conv temperature: 3.78 C = 38.80 F Cap Strength: 15.33 C Lifted Index: 16.19 C Risk: None Lifted Index @700 mb: 10.73 C Showalter Index: 11.79 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 18.60 C K Index: 8.50 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 2.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.10 J/kg Max Up Vert Vel: 6.02 m/s Conv Inhibition (B-): 4090.24 J/kg Cap Strength: 16.01 C Lift Cond Lev (LCL): 944.36 mb = 484.23 m = 1588.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 31 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 1002 10 225 5 3.5 3.5 | 106 28 -27.0 7.7 1 1000 26 225 5 3.5 3.5 | 106 28 -27.0 7.7 2 925 650 245 33 29.9 13.9 | 178 18 -0.7 18.1 3 850 1323 250 31 29.1 10.6 | 174 15 -1.4 14.8 4 700 2846 255 33 31.9 8.5 | 186 13 1.3 12.7 5 500 5390 245 64 58.0 27.0 | 221 42 27.4 31.2 6 400 6990 230 66 50.6 42.4 | 203 51 20.0 46.6 Wind Parameters Mean winds (0-6000m): 247.8 at 41.1 knts Storm direction: 277.8 at 30.9 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 167.6 neg: -3.9 tot: 163.8 m^2/s^2 ave: 54.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.20 Bulk Shear: 89.48 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 ------------------------------------------------------------------------------- 500 238 16 125 21| 22.6 0.0 22.6|120.1 0.0 120.1 240.1 0.90| 22.9 20.6 1000 244 24 147 17| 14.1 0.0 14.1|151.8 -1.8 150.1 150.1 0.86| 15.7 13.5 1500 246 26 156 16| 9.2 0.0 9.2|153.0 -3.9 149.2 99.4 0.80| 11.1 8.9 2000 248 28 161 15| 7.1 0.0 7.1|156.3 -3.9 152.5 76.2 0.80| 8.6 6.9 2500 249 28 165 15| 5.8 0.0 5.8|159.6 -3.9 155.8 62.3 0.80| 7.1 5.7 3000 250 29 168 15| 5.3 0.0 5.3|167.6 -3.9 163.8 54.6 0.81| 6.4 5.2 4000 251 32 179 15| 4.0 1.6 5.6|200.3 -3.9 196.4 49.1 0.74| 6.4 4.7 5000 250 37 192 17| 3.2 2.6 5.8|223.3 -3.9 219.4 43.9 0.64| 6.4 4.1 6000 248 41 201 21| 2.6 2.8 5.4|227.4 -67.3 160.1 26.7 0.47| 6.3 3.0 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251130.00.gif