UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 9 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 1012 9 -0.9 -3.6 82 2.7 -1.9 225 3 271.3 271.8 270.6 279.2 2.89 1 1000 104 -0.5 -3.4 81 2.9 -1.6 235 9 272.6 273.1 271.6 280.7 2.97 2 955 471 -1.5 -4.5 80 3.0 -2.6 256 14 275.3 275.7 273.0 283.1 2.86 3 925 724 -3.1 -4.8 88 1.7 -3.7 270 17 276.1 276.6 273.5 284.1 2.89 4 886 1065 -5.3 -7.2 86 1.9 -6.0 265 18 277.3 277.7 273.6 284.3 2.51 5 850 1392 -4.5 -6.7 85 2.2 -5.3 260 19 281.4 281.9 276.2 289.2 2.72 6 846 1429 -4.3 -6.5 85 2.2 -5.1 260 19 282.0 282.5 276.6 289.9 2.77 7 769 2175 -8.9 -14.9 62 6.0 -10.6 257 20 284.9 285.1 276.4 289.5 1.56 8 700 2901 -10.3 -27.3 23 17.0 -13.7 255 21 291.1 291.2 278.1 292.9 0.58 9 675 3180 -11.7 -36.7 11 25.0 -15.5 257 22 292.6 292.6 278.3 293.4 0.24 10 623 3788 -15.3 -29.3 29 14.0 -17.8 262 23 295.2 295.3 280.0 297.0 0.54 11 575 4389 -17.7 -41.7 10 24.0 -20.6 267 25 299.3 299.3 281.3 299.9 0.17 12 500 5420 -23.9 -28.5 66 4.6 -24.6 275 27 303.9 304.0 283.9 306.3 0.73 13 495 5494 -24.5 -28.9 67 4.4 -25.2 276 28 304.0 304.2 284.0 306.4 0.71 14 425 6593 -31.1 -37.1 56 6.0 -31.7 290 41 309.2 309.2 285.5 310.5 0.37 15 400 7020 -35.1 -42.1 49 7.0 -35.7 295 46 309.4 309.4 285.4 310.2 0.24 16 300 8960 -50.9 -59.9 34 9.0 -51.1 300 48 313.6 313.6 286.6 313.8 0.04 17 296 9047 -51.5 -60.5 33 9.0 -51.7 300 47 314.0 314.0 286.8 314.1 0.04 18 250 10120 -58.3 -69.3 23 11.0 -58.4 300 35 319.4 319.4 288.6 319.4 0.01 19 228 10696 -60.7 -71.7 22 11.0 -60.8 315 44 324.3 324.3 290.0 324.3 0.01 20 200 11510 -61.1 -73.1 19 12.0 -61.2 315 50 336.0 336.0 293.3 336.0 0.01 21 185 11994 -62.7 -74.7 18 12.0 -62.8 314 53 341.0 341.0 294.6 341.0 0.01 22 150 13300 -59.7 -73.7 15 14.0 -59.9 310 62 367.2 367.2 300.1 367.3 0.01 23 148 13384 -59.5 -73.9 14 14.4 -59.6 310 64 369.0 369.1 300.4 369.1 0.01 24 145 13512 -59.1 -74.1 13 15.0 -59.3 310 64 371.8 371.8 300.9 371.9 0.01 25 100 15820 -61.9 -81.9 5 20.0 -62.1 310 58 408.1 408.1 306.3 408.2 0.00 26 70 18010 -65.9 -87.9 3 22.0 -66.1 315 56 443.4 443.4 310.2 443.4 0.00 27 50 20030 -68.7 -89.7 3 21.0 -68.9 315 56 481.6 481.6 313.6 481.6 0.00 28 30 23050 -71.9 -90.9 4 19.0 -72.1 310 50 548.6 548.6 318.0 548.6 0.00 29 20 25413 -76.5 -94.5 4 18.0 -76.6 602.0 602.0 320.7 602.0 0.00 TRP 228 10696 -60.7 -71.7 22 11.0 -60.8 315 44 324.3 324.3 290.0 324.3 0.01 WND 148 13384 -59.5 -73.9 14 14.4 -59.6 310 64 369.0 369.1 300.4 369.1 0.01 Sounding variables and indices 1000-500 mb thick: 5316.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 49.86 % Est. max temperature: 7.83 C = 46.09 F Sfc-Lift cond lev (LCL): 970.05 mb = 346.27 m = 1136.05 ft T: -1.16 C 700-500 lapse rate: 5.40 C/km ThetaE index: 0.43 C Layer 769.0- 700.0 mb Conv cond level (CCL): 806.60 mb = 1801.81 m = 5911.39 ft Mean mixing ratio: 2.89 g/kg Conv temperature: 11.27 C = 52.28 F Cap Strength: 15.39 C Lifted Index: 18.03 C Risk: None Lifted Index @300 mb: 22.03 C Lifted Index @700 mb: 10.48 C Showalter Index: 12.94 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 17.20 C K Index: -4.30 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.33 J/kg Max Up Vert Vel: 5.89 m/s Conv Inhibition (B-): 47991.65 J/kg Cap Strength: 17.94 C Lift Cond Lev (LCL): 922.29 mb = 747.19 m = 2451.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 16 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 1012 9 225 3 2.1 2.1 | 126 15 -12.5 9.0 1 1000 104 235 9 7.4 5.2 | 149 14 -7.3 12.1 2 925 724 270 17 17.0 -0.0 | 199 7 2.3 6.9 3 850 1392 260 19 18.7 3.3 | 202 11 4.0 10.2 4 700 2901 255 21 20.3 5.4 | 204 14 5.6 12.3 5 500 5420 275 27 26.9 -2.4 | 250 13 12.2 4.6 6 400 7020 295 46 41.7 -19.4 | 295 30 27.0 -12.5 7 300 8960 300 48 41.6 -24.0 | 302 32 26.9 -17.1 8 250 10120 300 35 30.3 -17.5 | 304 19 15.6 -10.6 9 228 10696 315 44 31.1 -31.1 | 326 29 16.4 -24.2 10 200 11510 315 50 35.4 -35.4 | 324 35 20.7 -28.4 11 150 13300 310 62 47.5 -39.9 | 315 47 32.8 -32.9 12 148 13384 310 64 49.0 -41.1 | 315 48 34.4 -34.2 13 100 15820 310 58 44.4 -37.3 | 316 43 29.8 -30.4 14 70 18010 315 56 39.6 -39.6 | 323 41 24.9 -32.7 15 50 20030 315 56 39.6 -39.6 | 323 41 24.9 -32.7 16 30 23050 310 50 38.3 -32.1 | 317 35 23.6 -25.2 Wind Parameters Mean winds (0-6000m): 265.2 at 21.6 knts Storm direction: 295.2 at 16.2 knts Shear (0-3000m) pos: 2.7 neg: 0.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 80.4 deg Storm rel helicity (0-3000m) pos: 52.5 neg: 0.0 tot: 52.5 m^2/s^2 ave: 17.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.90 Bulk Shear: 19.21 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 ------------------------------------------------------------------------------- 500 247 11 156 12| 12.2 0.0 12.2| 40.5 0.0 40.5 81.0 0.88| 13.5 11.9 1000 261 14 172 9| 8.1 0.0 8.1| 48.9 0.0 48.9 48.9 0.82| 9.6 7.9 1500 261 15 182 9| 5.4 0.8 6.2| 49.4 0.0 49.4 32.9 0.74| 7.2 5.3 2000 260 16 188 10| 4.0 0.8 4.9| 50.1 0.0 50.1 25.1 0.72| 5.6 4.0 2500 260 17 192 10| 3.2 0.8 4.1| 50.7 0.0 50.7 20.3 0.70| 4.7 3.3 3000 259 18 195 11| 2.7 0.8 3.5| 52.5 0.0 52.5 17.5 0.69| 4.1 2.8 4000 259 19 200 11| 2.4 0.6 3.0| 66.1 0.0 66.1 16.5 0.73| 3.6 2.6 5000 262 20 208 11| 2.3 0.5 2.8| 80.3 0.0 80.3 16.1 0.77| 3.3 2.5 6000 265 22 218 11| 2.7 0.4 3.1|110.6 0.0 110.6 18.4 0.77| 3.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251109.00.gif