UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 22 OCT 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 1016 2 4.2 2.7 90 1.5 3.5 225 5 276.1 276.9 275.9 288.5 4.57 1 1000 131 3.4 1.4 87 2.0 2.5 220 25 276.5 277.3 275.7 288.1 4.23 2 996 163 3.2 1.3 87 1.9 2.4 222 25 276.7 277.4 275.7 288.2 4.22 3 971 370 5.0 2.1 81 2.9 3.7 231 24 280.5 281.3 278.2 293.2 4.58 4 925 763 2.2 -2.8 69 5.0 0.1 250 23 281.6 282.1 277.2 291.0 3.36 5 914 860 1.4 -3.6 69 5.0 -0.6 250 23 281.7 282.3 277.0 290.7 3.20 6 850 1439 -3.9 -7.0 79 3.1 -5.0 250 21 282.1 282.5 276.5 289.6 2.66 7 825 1674 -5.7 -7.7 86 2.0 -6.4 251 22 282.6 283.0 276.6 290.0 2.59 8 785 2068 -0.5 -22.5 17 22.0 -6.3 252 23 292.2 292.3 279.0 294.7 0.80 9 757 2358 -1.9 -33.9 7 32.0 -8.3 253 25 293.7 293.8 278.9 294.7 0.29 10 700 2976 -5.9 -24.9 21 19.0 -10.4 255 27 296.0 296.1 280.6 298.3 0.72 11 634 3744 -11.1 -25.1 30 14.0 -14.2 262 30 298.5 298.7 281.8 301.1 0.78 12 528 5133 -17.1 -20.0 78 2.9 -17.9 276 35 307.4 307.6 286.1 312.2 1.48 13 500 5540 -19.7 -23.1 74 3.4 -20.5 280 36 309.0 309.2 286.4 313.0 1.19 14 460 6154 -23.5 -26.6 76 3.1 -24.1 276 33 311.7 311.9 287.1 314.9 0.94 15 400 7160 -31.5 -37.5 55 6.0 -32.1 270 29 314.0 314.1 287.2 315.4 0.38 16 386 7411 -33.5 -39.5 55 6.0 -34.1 272 30 314.6 314.7 287.3 315.8 0.32 17 300 9130 -47.7 -52.5 58 4.8 -47.9 285 35 318.1 318.1 288.2 318.5 0.10 18 250 10300 -57.3 -61.4 60 4.1 -57.3 300 42 320.9 320.9 289.0 321.0 0.04 19 241 10531 -59.5 -63.6 59 4.1 -59.6 302 42 321.0 321.0 289.0 321.1 0.03 20 200 11680 -67.7 -71.6 57 3.9 -67.7 310 44 325.5 325.5 290.5 325.6 0.01 21 196 11801 -68.1 -72.1 56 4.0 -68.1 305 42 326.8 326.8 290.8 326.8 0.01 22 174 12525 -63.1 -67.2 57 4.1 -63.1 298 37 346.4 346.4 295.8 346.5 0.03 23 150 13440 -62.1 -66.1 59 4.0 -62.1 290 31 363.1 363.1 299.3 363.3 0.04 24 100 15960 -60.3 -64.8 55 4.5 -60.4 285 25 411.2 411.2 306.7 411.5 0.06 25 70 18170 -63.1 -69.1 44 6.0 -63.3 285 21 449.4 449.4 310.8 449.7 0.05 26 57 19431 -62.7 -68.7 44 6.0 -62.9 276 19 477.5 477.5 313.3 477.9 0.06 27 50 20230 -66.1 -73.1 37 7.0 -66.2 270 17 487.7 487.7 314.1 488.0 0.04 28 43 21141 -67.3 -74.3 36 7.0 -67.5 266 18 506.3 506.3 315.4 506.5 0.04 29 36 22218 -65.1 -72.1 37 7.0 -65.4 260 18 538.4 538.4 317.5 538.8 0.06 30 30 23320 -68.1 -75.1 36 7.0 -68.3 255 19 559.0 559.0 318.6 559.3 0.05 31 28 23734 -68.3 -75.3 36 7.0 -68.5 569.6 569.6 319.2 569.9 0.05 TRP 196 11801 -68.1 -72.1 56 4.0 -68.1 305 42 326.8 326.8 290.8 326.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 897.09 mb = 1012.62 m = 3322.22 ft Wetbulb zero: 923.02 mb = 780.28 m = 2559.94 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 52.05 % Est. max temperature: 10.11 C = 50.20 F Sfc-Lift cond lev (LCL): 992.68 mb = 190.50 m = 624.99 ft T: 3.44 C 700-500 lapse rate: 5.38 C/km ThetaE index: 3.54 C Layer 925.0- 825.0 mb Conv cond level (CCL): 887.75 mb = 1092.16 m = 3583.16 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 9.99 C = 49.99 F Cap Strength: 14.99 C Lifted Index: 15.85 C Risk: None Lifted Index @300 mb: 19.31 C Lifted Index @700 mb: 9.11 C Showalter Index: 16.78 C Risk: None Total Totals Index: 28.50 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 12.70 C K Index: -10.20 Risk: None Sweat Index: 165.50 Risk: None Energy Index: 4.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.75 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 41390.93 J/kg Cap Strength: 15.58 C Lift Cond Lev (LCL): 918.64 mb = 818.67 m = 2685.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 21 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 1016 2 225 5 3.5 3.5 | 125 19 -15.8 11.1 1 1000 131 220 25 16.1 19.2 | 173 27 -3.3 26.7 2 925 763 250 23 21.6 7.9 | 188 16 2.3 15.4 3 850 1439 250 21 19.7 7.2 | 181 15 0.4 14.8 4 700 2976 255 27 26.1 7.0 | 205 16 6.7 14.6 5 500 5540 280 36 35.5 -6.3 | 265 16 16.1 1.3 6 400 7160 270 29 29.0 -0.0 | 232 12 9.6 7.6 7 300 9130 285 35 33.8 -9.1 | 276 15 14.4 -1.5 8 250 10300 300 42 36.4 -21.0 | 308 22 17.0 -13.4 9 200 11680 310 44 33.7 -28.3 | 325 25 14.3 -20.7 10 196 11801 305 42 34.4 -24.1 | 318 22 15.0 -16.5 11 150 13440 290 31 29.1 -10.6 | 287 10 9.8 -3.0 12 100 15960 285 25 24.1 -6.5 | 257 5 4.8 1.1 13 70 18170 285 21 20.3 -5.4 | 203 2 0.9 2.1 14 50 20230 270 17 17.0 -0.0 | 163 8 -2.4 7.6 15 30 23320 255 19 18.4 4.9 | 175 13 -1.0 12.5 Wind Parameters Mean winds (0-6000m): 261.4 at 27.7 knts Storm direction: 291.4 at 20.8 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 80.2 deg Storm rel helicity (0-3000m) pos: 156.9 neg: -6.5 tot: 150.4 m^2/s^2 ave: 50.1 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.80 Bulk Shear: 32.22 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 ------------------------------------------------------------------------------- 500 227 22 172 23| 19.5 0.0 19.5|122.8 0.0 122.8 245.6 0.84| 27.1 22.8 1000 237 23 179 20| 9.2 0.0 9.2|131.6 -2.2 129.4 129.4 0.73| 16.5 12.1 1500 241 22 180 18| 5.8 0.0 5.8|132.2 -6.5 125.7 83.8 0.67| 11.5 7.7 2000 244 22 182 17| 4.9 0.0 4.9|140.2 -6.5 133.7 66.9 0.69| 9.1 6.3 2500 246 23 184 17| 4.3 0.0 4.3|148.4 -6.5 141.9 56.8 0.71| 7.7 5.5 3000 248 23 187 17| 3.9 0.0 3.9|156.9 -6.5 150.4 50.1 0.72| 6.8 4.9 4000 251 25 194 16| 3.5 0.0 3.5|181.3 -6.5 174.9 43.7 0.76| 5.9 4.4 5000 256 26 204 15| 3.2 0.0 3.2|207.4 -6.5 201.0 40.2 0.79| 5.4 4.2 6000 261 28 214 14| 2.8 0.2 3.1|221.5 -14.6 206.9 34.5 0.73| 5.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251022.00.gif