UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 6 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 1003 11 6.2 5.7 97 0.5 5.9 250 1 279.1 280.1 279.0 294.7 5.72 1 1000 36 6.0 5.2 95 0.8 5.6 250 3 279.1 280.1 278.7 294.3 5.54 2 925 671 2.6 1.4 92 1.2 2.1 270 21 282.0 282.8 279.0 294.7 4.57 3 850 1352 0.4 -3.7 74 4.1 -1.3 275 31 286.6 287.2 279.7 296.4 3.42 4 700 2888 -7.3 -14.3 57 7.0 -9.5 295 33 294.4 294.7 281.3 299.9 1.80 5 689 3011 -7.9 -15.9 53 8.0 -10.3 294 33 295.1 295.4 281.3 300.0 1.60 6 654 3414 -10.7 -19.7 48 9.0 -13.0 291 32 296.3 296.6 281.4 300.2 1.23 7 518 5162 -23.5 -28.4 64 4.9 -24.3 277 28 301.3 301.5 282.8 303.7 0.71 8 500 5420 -25.1 -31.1 57 6.0 -26.0 275 27 302.4 302.5 283.1 304.3 0.57 9 455 6100 -30.3 -39.3 41 9.0 -31.2 283 31 304.2 304.2 283.5 305.2 0.28 10 400 7010 -35.3 -44.3 39 9.0 -36.0 295 36 309.1 309.1 285.2 309.8 0.19 11 303 8894 -46.5 -55.5 35 9.0 -46.8 285 44 318.9 318.9 288.5 319.2 0.07 12 300 8960 -47.9 -56.9 35 9.0 -48.1 285 44 317.8 317.9 288.1 318.1 0.06 13 273 9576 -52.7 -62.7 29 10.0 -52.9 288 47 319.6 319.6 288.6 319.7 0.03 14 250 10140 -55.7 -68.7 18 13.0 -55.9 290 50 323.3 323.3 289.8 323.3 0.01 15 219 10976 -57.9 -69.9 20 12.0 -58.0 285 50 332.3 332.3 292.4 332.4 0.01 16 200 11550 -55.3 -70.3 14 15.0 -55.5 295 48 345.2 345.2 295.6 345.3 0.01 17 199 11582 -55.3 -69.3 16 14.0 -55.5 345.7 345.7 295.7 345.8 0.02 TRP 219 10976 -57.9 -69.9 20 12.0 -58.0 285 50 332.3 332.3 292.4 332.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 842.21 mb = 1431.79 m = 4697.42 ft Wetbulb zero: 878.50 mb = 1086.36 m = 3564.14 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 65.97 % Est. max temperature: 13.47 C = 56.24 F Sfc-Lift cond lev (LCL): 995.33 mb = 74.09 m = 243.08 ft T: 5.80 C 700-500 lapse rate: 7.03 C/km ThetaE index: 0.43 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 910.35 mb = 799.56 m = 2623.20 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 9.93 C = 49.87 F Cap Strength: 7.12 C Lifted Index: 7.69 C Risk: None Lifted Index @300 mb: 16.53 C Lifted Index @700 mb: 5.34 C Showalter Index: 6.40 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 21.40 C K Index: 14.80 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.95 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 4895.99 J/kg Cap Strength: 7.53 C Lift Cond Lev (LCL): 935.95 mb = 575.13 m = 1886.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 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 1003 11 250 1 0.9 0.3 | 135 21 -14.4 14.7 1 1000 36 250 3 2.8 1.0 | 141 20 -12.6 15.3 2 925 671 270 21 21.0 -0.0 | 201 15 5.6 14.3 3 850 1352 275 31 30.9 -2.7 | 233 19 15.5 11.6 4 700 2888 295 33 29.9 -13.9 | 269 15 14.5 0.4 5 500 5420 275 27 26.9 -2.4 | 224 17 11.5 12.0 6 400 7010 295 36 32.6 -15.2 | 273 17 17.2 -0.9 7 300 8960 285 44 42.5 -11.4 | 264 27 27.1 2.9 8 250 10140 290 50 47.0 -17.1 | 275 32 31.6 -2.8 9 219 10976 285 50 48.3 -12.9 | 268 33 32.9 1.4 10 200 11550 295 48 43.5 -20.3 | 282 29 28.1 -6.0 Wind Parameters Mean winds (0-6000m): 282.9 at 28.0 knts Storm direction: 312.9 at 21.0 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 130.6 deg Storm rel helicity (0-3000m) pos: 176.9 neg: -2.0 tot: 175.0 m^2/s^2 ave: 58.3 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 6.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 50.37 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 ------------------------------------------------------------------------------- 500 263 9 159 17| 16.0 0.0 16.0| 70.4 0.0 70.4 140.8 0.95| 16.2 15.4 1000 269 16 181 14| 12.9 0.0 12.9|110.7 0.0 110.7 110.7 0.96| 13.2 12.7 1500 272 20 199 14| 10.4 0.0 10.4|137.2 0.0 137.2 91.5 0.95| 10.9 10.3 2000 275 23 211 14| 8.0 0.0 8.0|152.3 0.0 152.3 76.1 0.94| 9.1 8.6 2500 278 25 221 14| 6.5 0.0 6.5|166.8 0.0 166.8 66.7 0.94| 8.1 7.6 3000 281 26 228 14| 5.5 0.0 5.5|176.9 -2.0 175.0 58.3 0.91| 7.3 6.6 4000 284 28 236 14| 4.1 0.6 4.8|176.9 -21.1 155.8 39.0 0.71| 6.1 4.4 5000 284 28 237 14| 3.3 1.0 4.3|176.9 -39.7 137.3 27.5 0.56| 5.4 3.0 6000 283 28 236 14| 3.1 0.9 4.0|198.4 -47.0 151.4 25.2 0.55| 5.0 2.8 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251106.00.gif