UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:1200Z 3 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 1014 13 -0.5 -3.7 79 3.2 -1.7 135 11 271.6 272.0 270.7 279.3 2.86 1 1000 124 -1.1 -3.6 83 2.5 -2.0 145 17 272.0 272.5 271.1 280.0 2.92 2 969 375 -3.3 -5.0 88 1.7 -3.9 167 23 272.3 272.7 270.9 279.7 2.72 3 929 711 1.0 -2.5 77 3.5 -0.4 197 30 280.0 280.6 276.4 289.5 3.42 4 925 746 1.0 -2.5 77 3.5 -0.4 200 31 280.3 280.9 276.6 289.9 3.43 5 850 1420 -3.7 -5.6 87 1.9 -4.4 190 29 282.3 282.8 277.0 290.7 2.96 6 783 2067 -4.7 -5.5 94 0.8 -5.0 196 26 287.9 288.5 280.1 297.3 3.24 7 701 2933 -7.3 -9.5 84 2.2 -8.1 205 21 294.3 294.8 282.3 302.2 2.65 8 700 2944 -7.3 -9.5 84 2.2 -8.1 205 21 294.4 294.9 282.3 302.4 2.66 9 586 4310 -14.5 -17.8 76 3.3 -15.4 229 30 301.4 301.7 284.0 306.5 1.61 10 520 5203 -21.9 -25.8 71 3.9 -22.7 245 36 302.9 303.1 283.7 305.9 0.90 11 500 5490 -24.5 -36.5 32 12.0 -26.0 250 38 303.2 303.2 283.1 304.3 0.34 12 496 5549 -25.5 -37.5 32 12.0 -26.9 251 38 302.6 302.7 282.9 303.7 0.31 13 431 6557 -31.7 -38.7 50 7.0 -32.4 260 46 307.2 307.2 284.7 308.3 0.31 14 400 7080 -37.7 -45.7 43 8.0 -38.2 265 50 306.0 306.0 284.0 306.6 0.16 15 398 7115 -37.9 -45.9 43 8.0 -38.4 265 50 306.2 306.2 284.1 306.7 0.16 16 378 7468 -41.3 -49.3 42 8.0 -41.7 266 55 306.2 306.2 284.0 306.6 0.11 17 354 7910 -45.1 -54.1 36 9.0 -45.4 267 60 306.9 306.9 284.2 307.2 0.07 18 300 8990 -55.9 -64.9 32 9.0 -56.0 270 73 306.6 306.6 284.0 306.6 0.02 19 260 9882 -64.3 -73.3 28 9.0 -64.4 270 81 307.0 307.0 284.2 307.0 0.01 20 254 10024 -65.7 -74.7 27 9.0 -65.7 270 79 307.0 307.0 284.2 307.0 0.01 21 250 10120 -65.7 -74.7 27 9.0 -65.7 275 75 308.4 308.4 284.7 308.4 0.01 22 215 11043 -61.3 -72.3 22 11.0 -61.4 275 47 328.8 328.8 291.4 328.9 0.01 23 200 11490 -61.5 -73.5 19 12.0 -61.6 275 33 335.4 335.4 293.2 335.4 0.01 24 156 13036 -59.3 -74.3 13 15.0 -59.5 284 31 363.8 363.8 299.4 363.9 0.01 25 150 13280 -61.1 -76.1 12 15.0 -61.3 285 31 364.8 364.8 299.6 364.9 0.01 26 100 15800 -61.9 -79.9 7 18.0 -62.1 300 31 408.1 408.1 306.3 408.2 0.01 27 70 17990 -63.7 -83.7 5 20.0 -64.0 305 31 448.1 448.1 310.7 448.1 0.01 28 50 20040 -67.9 -88.9 3 21.0 -68.1 300 40 483.5 483.5 313.7 483.5 0.00 29 30 23080 -72.1 -91.1 4 19.0 -72.3 548.1 548.1 318.0 548.1 0.00 TRP 254 10024 -65.7 -74.7 27 9.0 -65.7 270 79 307.0 307.0 284.2 307.0 0.01 WND 260 9882 -64.3 -73.3 28 9.0 -64.4 270 81 307.0 307.0 284.2 307.0 0.01 Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: Surface below freezing Freezing level: 938.30 mb = 632.97 m = 2076.63 ft Freezing level: 909.04 mb = 889.40 m = 2917.96 ft Wetbulb zero: Below ground Precipitable water: 0.53 inches Sfc-500 mean rel hum: 80.60 % Est. max temperature: 9.87 C = 49.77 F Sfc-Lift cond lev (LCL): 964.46 mb = 412.09 m = 1351.97 ft T: -2.82 C 700-500 lapse rate: 6.76 C/km ThetaE index: 0.30 C Layer 969.0- 929.0 mb Conv cond level (CCL): 685.75 mb = 3102.06 m = 10177.22 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 23.24 C = 73.83 F Cap Strength: 16.93 C Lifted Index: 16.82 C Risk: None Lifted Index @300 mb: 16.50 C Lifted Index @700 mb: 12.90 C Showalter Index: 11.22 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 18.90 C K Index: 13.00 Risk: None Sweat Index: 229.25 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.58 J/kg Max Up Vert Vel: 8.78 m/s Conv Inhibition (B-): 39072.43 J/kg Cap Strength: 16.94 C Lift Cond Lev (LCL): 924.51 mb = 750.24 m = 2461.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 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 1014 13 135 11 -7.8 7.8 | 90 28 -27.7 -0.0 1 1000 124 145 17 -9.8 13.9 | 102 30 -29.7 6.1 2 925 746 200 31 10.6 29.1 | 156 23 -9.3 21.3 3 850 1420 190 29 5.0 28.6 | 144 26 -14.9 20.7 4 700 2944 205 21 8.9 19.0 | 135 16 -11.0 11.2 5 500 5490 250 38 35.7 13.0 | 252 17 15.8 5.2 6 400 7080 265 50 49.8 4.4 | 277 30 29.9 -3.5 7 300 8990 270 73 73.0 -0.0 | 278 54 53.1 -7.8 8 260 9882 270 81 81.0 -0.0 | 277 62 61.1 -7.8 9 254 10024 270 79 79.0 -0.0 | 278 60 59.1 -7.8 10 250 10120 275 75 74.7 -6.5 | 285 57 54.8 -14.4 11 200 11490 275 33 32.9 -2.9 | 310 17 13.0 -10.7 12 150 13280 285 31 29.9 -8.0 | 328 19 10.0 -15.9 13 100 15800 300 31 26.8 -15.5 | 343 24 6.9 -23.3 14 70 17990 305 31 25.4 -17.8 | 348 26 5.5 -25.6 15 50 20040 300 40 34.6 -20.0 | 332 31 14.7 -27.8 Wind Parameters Mean winds (0-6000m): 218.5 at 28.5 knts Storm direction: 248.5 at 21.4 knts Shear (0-3000m) pos: 4.1 neg: 0.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 47.7 deg Storm rel helicity (0-3000m) pos: 231.2 neg: -43.8 tot: 187.4 m^2/s^2 ave: 62.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.50 Bulk Shear: 77.36 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 ------------------------------------------------------------------------------- 500 162 20 113 28| 20.0 0.0 20.0|160.7 0.0 160.7 321.4 0.96| 22.6 21.7 1000 185 25 133 25| 13.7 0.0 13.7|229.2 -9.7 219.4 219.4 0.86| 17.8 15.4 1500 188 26 138 24| 9.1 1.1 10.2|229.2 -30.0 199.1 132.8 0.70| 13.2 9.2 2000 189 26 139 24| 6.5 0.8 7.3|229.2 -32.9 196.2 98.1 0.63| 10.8 6.8 2500 191 26 140 23| 5.0 0.6 5.6|229.2 -38.2 190.9 76.4 0.56| 9.3 5.2 3000 192 25 140 22| 4.1 0.5 4.6|231.2 -43.8 187.4 62.5 0.50| 8.3 4.2 4000 198 25 143 20| 4.3 0.4 4.7|266.3 -43.8 222.5 55.6 0.58| 7.6 4.4 5000 208 27 154 17| 4.4 0.3 4.7|304.9 -43.8 261.1 52.2 0.65| 7.3 4.7 6000 219 29 172 15| 4.4 0.3 4.7|342.7 -43.8 298.9 49.8 0.66| 7.0 4.7 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251103.12.gif