UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:1200Z 27 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 1015 10 -4.1 -5.9 87 1.8 -4.7 200 3 267.9 268.3 267.6 274.4 2.42 1 1000 127 -4.9 -5.3 97 0.4 -5.0 200 7 268.2 268.7 268.1 275.2 2.57 2 925 736 -7.9 -8.2 98 0.3 -8.0 220 19 271.2 271.6 269.5 277.3 2.22 3 908 880 -8.3 -8.6 98 0.3 -8.4 229 20 272.3 272.6 270.1 278.3 2.19 4 885 1080 -6.5 -9.7 78 3.2 -7.5 241 22 276.1 276.5 272.3 281.9 2.07 5 858 1322 -7.3 -12.3 67 5.0 -8.7 256 24 277.8 278.0 272.7 282.7 1.73 6 850 1395 -7.5 -12.5 67 5.0 -8.9 260 25 278.3 278.6 273.0 283.2 1.72 7 814 1732 -7.9 -9.6 88 1.7 -8.4 258 24 281.3 281.7 275.5 287.8 2.26 8 760 2262 -11.5 -13.1 88 1.6 -11.9 254 22 283.0 283.3 275.8 288.4 1.83 9 719 2684 -14.7 -19.7 66 5.0 -15.8 251 20 284.0 284.2 275.3 287.4 1.11 10 700 2887 -15.3 -25.3 42 10.0 -17.1 250 19 285.5 285.7 275.5 287.7 0.70 11 686 3040 -15.5 -28.5 32 13.0 -17.7 261 18 287.0 287.1 276.0 288.6 0.53 12 609 3932 -18.9 -28.9 41 10.0 -20.5 322 12 293.0 293.1 279.0 294.8 0.58 13 500 5370 -29.7 -42.7 27 13.0 -30.7 65 3 296.8 296.9 280.2 297.4 0.18 14 435 6347 -36.7 -49.7 25 13.0 -37.4 159 4 300.0 300.0 281.5 300.3 0.09 15 400 6920 -42.3 -54.3 26 12.0 -42.7 215 5 300.0 300.0 281.4 300.2 0.06 16 390 7090 -43.9 -55.9 25 12.0 -44.3 219 6 300.1 300.1 281.4 300.3 0.05 17 350 7806 -49.1 -59.1 30 10.0 -49.3 236 11 302.5 302.5 282.4 302.7 0.04 18 326 8268 -52.1 -62.1 29 10.0 -52.2 247 15 304.6 304.6 283.2 304.7 0.03 19 300 8800 -56.1 -66.1 27 10.0 -56.2 260 19 306.3 306.3 283.9 306.3 0.02 20 273 9398 -59.7 -69.7 26 10.0 -59.8 270 33 309.4 309.4 285.1 309.5 0.01 21 250 9950 -59.9 -70.9 22 11.0 -60.0 290 33 317.0 317.0 287.8 317.1 0.01 22 204 11217 -62.9 -74.9 18 12.0 -63.0 290 45 331.3 331.3 292.0 331.3 0.01 23 200 11340 -62.5 -74.5 18 12.0 -62.6 290 46 333.8 333.8 292.7 333.8 0.01 24 189 11691 -59.1 -72.1 17 13.0 -59.2 290 46 344.7 344.7 295.4 344.8 0.01 25 150 13130 -60.5 -74.5 14 14.0 -60.7 290 44 365.9 365.9 299.8 365.9 0.01 26 100 15640 -62.9 -79.9 8 17.0 -63.1 295 42 406.2 406.2 306.0 406.2 0.01 27 70 17820 -66.3 -83.3 7 17.0 -66.5 295 35 442.5 442.5 310.1 442.6 0.01 28 50 19850 -68.5 -87.5 5 19.0 -68.7 305 38 482.1 482.1 313.6 482.1 0.00 29 30 22880 -72.7 -89.7 6 17.0 -72.9 300 38 546.4 546.5 317.9 546.5 0.00 30 21 24954 -76.5 -93.5 5 17.0 -76.6 593.7 593.7 320.3 593.7 0.00 TRP 273 9398 -59.7 -69.7 26 10.0 -59.8 270 33 309.4 309.4 285.1 309.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5243.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 60.43 % Est. max temperature: 5.36 C = 41.65 F Sfc-Lift cond lev (LCL): 986.44 mb = 233.64 m = 766.52 ft T: -5.43 C 700-500 lapse rate: 5.80 C/km ThetaE index: 0.99 C Layer 719.0- 700.0 mb Conv cond level (CCL): 947.85 mb = 545.37 m = 1789.24 ft Mean mixing ratio: 2.39 g/kg Conv temperature: -1.70 C = 28.95 F Cap Strength: 15.47 C Lifted Index: 17.21 C Risk: None Lifted Index @300 mb: 21.34 C Lifted Index @700 mb: 10.29 C Showalter Index: 11.71 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 17.20 C K Index: -0.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.45 J/kg Max Up Vert Vel: 5.38 m/s Conv Inhibition (B-): 45550.43 J/kg Cap Strength: 17.13 C Lift Cond Lev (LCL): 956.78 mb = 472.11 m = 1548.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 11 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 1015 10 200 3 1.0 2.8 | 113 10 -9.5 4.1 1 1000 127 200 7 2.4 6.6 | 134 11 -8.1 7.8 2 925 736 220 19 12.2 14.6 | 186 16 1.7 15.8 3 850 1395 260 25 24.6 4.3 | 248 15 14.1 5.6 4 700 2887 250 19 17.9 6.5 | 223 11 7.3 7.8 5 500 5370 65 3 -2.7 -1.3 | 90 13 -13.2 -0.0 6 400 6920 215 5 2.9 4.1 | 125 9 -7.6 5.4 7 300 8800 260 19 18.7 3.3 | 241 9 8.2 4.6 8 273 9398 270 33 33.0 -0.0 | 267 23 22.5 1.3 9 250 9950 290 33 31.0 -11.3 | 296 23 20.5 -10.0 10 200 11340 290 46 43.2 -15.7 | 294 36 32.7 -14.5 11 150 13130 290 44 41.3 -15.0 | 294 34 30.8 -13.8 12 100 15640 295 42 38.1 -17.7 | 301 32 27.5 -16.5 13 70 17820 295 35 31.7 -14.8 | 303 25 21.2 -13.5 14 50 19850 305 38 31.1 -21.8 | 315 29 20.6 -20.5 15 30 22880 300 38 32.9 -19.0 | 308 29 22.4 -17.7 Wind Parameters Mean winds (0-6000m): 246.8 at 14.1 knts Storm direction: 276.8 at 10.6 knts Shear (0-3000m) pos: 3.7 neg: 0.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 123.3 deg Storm rel helicity (0-3000m) pos: 122.9 neg: -17.7 tot: 105.2 m^2/s^2 ave: 35.1 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.32 Bulk Shear: 10.93 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 ------------------------------------------------------------------------------- 500 207 9 147 11| 12.0 0.0 12.0| 35.4 0.0 35.4 70.8 0.96| 12.3 11.7 1000 220 14 172 12| 9.9 0.0 9.9| 78.5 0.0 78.5 78.5 0.96| 11.9 11.4 1500 235 17 198 12| 7.9 0.0 7.9|118.0 -1.5 116.5 77.7 0.94| 11.6 10.9 2000 242 19 211 12| 6.0 0.6 6.6|118.0 -8.2 109.7 54.9 0.83| 9.3 7.7 2500 245 19 217 12| 4.8 1.0 5.8|118.0 -14.3 103.7 41.5 0.73| 7.9 5.8 3000 247 19 219 12| 3.7 0.8 4.5|122.9 -17.7 105.2 35.1 0.68| 7.4 5.0 4000 253 18 226 10| 2.2 0.6 2.8|154.9 -17.7 137.2 34.3 0.75| 8.0 6.0 5000 250 16 215 8| 0.9 0.5 1.4|193.2 -17.7 175.5 35.1 0.78| 7.7 6.0 6000 247 14 200 7| 0.2 0.4 0.6|216.5 -17.7 198.9 33.1 0.79| 7.0 5.5 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251127.12.gif