UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for U2522... Searching the city database file for: U2522 ... Date:0000Z 28 NOV 25 Station: U2522 WMO ident: 22522 Latitude: 64.98 Longitude: 34.80 ------------------------------------------------------------------------------- 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 1001 7 -2.7 -4.4 88 1.7 -3.3 160 17 270.4 270.8 269.8 277.8 2.75 1 1000 15 -2.7 -4.8 85 2.1 -3.4 160 17 270.5 270.9 269.7 277.7 2.67 2 939 510 -6.3 -8.6 84 2.3 -7.0 208 34 271.7 272.0 269.7 277.5 2.12 3 925 628 -5.3 -7.5 84 2.2 -6.0 220 38 273.9 274.3 271.4 280.4 2.35 4 892 913 -5.1 -7.0 86 1.9 -5.7 235 37 277.0 277.4 273.5 284.0 2.53 5 850 1290 -7.5 -9.8 84 2.3 -8.2 255 36 278.3 278.7 273.6 284.3 2.13 6 700 2782 -14.9 -18.0 77 3.1 -15.6 230 27 286.0 286.2 276.6 290.0 1.32 7 649 3350 -17.7 -20.5 79 2.8 -18.3 231 29 289.1 289.3 277.9 292.6 1.15 8 566 4358 -25.1 -28.5 73 3.4 -25.6 233 33 291.9 292.0 278.6 293.9 0.64 9 529 4847 -27.1 -30.2 75 3.1 -27.5 234 34 295.2 295.3 280.0 297.1 0.59 10 500 5250 -30.9 -34.1 73 3.2 -31.2 235 36 295.4 295.4 279.9 296.8 0.43 11 427 6353 -39.7 -42.8 72 3.1 -39.9 231 40 297.8 297.8 280.7 298.5 0.21 12 415 6549 -40.1 -43.3 71 3.2 -40.3 231 41 299.7 299.7 281.5 300.4 0.20 13 414 6565 -40.3 -43.5 71 3.2 -40.5 231 41 299.6 299.7 281.5 300.3 0.20 14 400 6800 -41.7 -45.0 70 3.3 -41.9 230 42 300.8 300.8 281.9 301.4 0.17 15 348 7729 -47.9 -53.9 50 6.0 -48.1 239 38 304.6 304.6 283.4 304.9 0.07 16 318 8320 -50.1 -57.1 43 7.0 -50.3 245 35 309.5 309.5 285.2 309.7 0.05 17 300 8700 -49.7 -57.7 39 8.0 -49.9 260 35 315.3 315.3 287.2 315.5 0.05 18 293 8854 -49.3 -57.3 39 8.0 -49.5 262 36 318.0 318.0 288.2 318.2 0.06 19 255 9753 -52.7 -62.7 29 10.0 -52.9 273 43 325.9 325.9 290.6 326.0 0.03 20 250 9880 -52.7 -62.7 29 10.0 -52.9 275 44 327.7 327.7 291.1 327.9 0.03 21 210 11007 -54.5 -66.5 21 12.0 -54.7 283 42 341.7 341.7 294.7 341.8 0.02 22 200 11320 -55.1 -67.1 21 12.0 -55.3 285 42 345.5 345.5 295.7 345.6 0.02 23 150 13140 -58.3 -72.3 15 14.0 -58.5 285 46 369.6 369.6 300.5 369.7 0.01 24 112 14969 -62.1 -76.1 14 14.0 -62.3 292 43 394.7 394.7 304.5 394.8 0.01 25 100 15670 -63.1 -77.1 13 14.0 -63.3 295 42 405.8 405.8 306.0 405.9 0.01 26 92 16180 -64.1 -78.1 13 14.0 -64.3 297 42 413.6 413.6 307.0 413.7 0.01 27 77 17269 -63.5 -78.5 11 15.0 -63.7 302 41 436.5 436.5 309.5 436.5 0.01 28 70 17850 -65.7 -79.7 13 14.0 -65.9 305 40 443.8 443.8 310.3 443.9 0.01 29 64 18394 -69.1 -83.1 11 14.0 -69.2 306 39 447.9 447.9 310.7 447.9 0.01 30 50 19880 -68.3 -83.3 10 15.0 -68.5 310 36 482.5 482.5 313.7 482.6 0.01 31 47 20249 -68.5 -83.5 10 15.0 -68.7 309 37 490.7 490.7 314.2 490.7 0.01 32 30 22880 -75.7 -89.7 9 14.0 -75.8 300 44 538.3 538.3 317.4 538.3 0.00 33 24 24163 -78.1 -92.1 9 14.0 -78.2 566.8 566.8 319.0 566.8 0.00 TRP 318 8320 -50.1 -57.1 43 7.0 -50.3 245 35 309.5 309.5 285.2 309.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 79.18 % Est. max temperature: 5.19 C = 41.34 F Sfc-Lift cond lev (LCL): 974.47 mb = 218.54 m = 716.97 ft T: -4.18 C 700-500 lapse rate: 6.48 C/km ThetaE index: 0.27 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 819.53 mb = 1570.51 m = 5152.54 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 6.66 C = 44.00 F Cap Strength: 14.16 C Lifted Index: 13.93 C Risk: None Lifted Index @300 mb: 25.87 C Lifted Index @700 mb: 8.63 C Showalter Index: 9.63 C Risk: None Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 21.10 C K Index: 10.50 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.48 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 44524.78 J/kg Cap Strength: 14.17 C Lift Cond Lev (LCL): 917.95 mb = 688.00 m = 2257.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 24 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 1001 7 160 17 -5.8 16.0 | 114 33 -30.0 13.4 1 1000 15 160 17 -5.8 16.0 | 114 33 -30.0 13.4 2 925 628 220 38 24.4 29.1 | 180 27 0.2 26.6 3 850 1290 255 36 34.8 9.3 | 237 13 10.6 6.8 4 700 2782 230 27 20.7 17.4 | 167 15 -3.5 14.8 5 500 5250 235 36 29.5 20.6 | 196 19 5.3 18.1 6 400 6800 230 42 32.2 27.0 | 198 26 8.0 24.4 7 318 8320 245 35 31.7 14.8 | 212 14 7.5 12.2 8 300 8700 260 35 34.5 6.1 | 251 11 10.3 3.5 9 250 9880 275 44 43.8 -3.8 | 288 21 19.6 -6.4 10 200 11320 285 42 40.6 -10.9 | 309 21 16.4 -13.4 11 150 13140 285 46 44.4 -11.9 | 306 25 20.2 -14.5 12 100 15670 295 42 38.1 -17.7 | 326 25 13.9 -20.3 13 70 17850 305 40 32.8 -22.9 | 341 27 8.6 -25.5 14 50 19880 310 36 27.6 -23.1 | 353 26 3.4 -25.7 15 30 22880 300 44 38.1 -22.0 | 330 28 13.9 -24.6 Wind Parameters Mean winds (0-6000m): 234.0 at 32.4 knts Storm direction: 264.0 at 24.3 knts Shear (0-3000m) pos: 6.7 neg: 2.3 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 55.6 deg Storm rel helicity (0-3000m) pos: 370.2 neg: -53.3 tot: 317.0 m^2/s^2 ave: 105.7 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 6.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.36 Bulk Shear: 62.06 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 ------------------------------------------------------------------------------- 500 192 25 140 29| 26.6 0.0 26.6|221.6 0.0 221.6 443.3 0.98| 28.1 27.6 1000 215 31 165 24| 19.5 0.0 19.5|336.6 0.0 336.6 336.6 0.92| 25.1 23.0 1500 228 33 181 19| 13.4 0.0 13.4|367.3 -7.7 359.6 239.7 0.83| 20.8 17.2 2000 234 33 187 17| 10.0 1.5 11.5|367.3 -26.0 341.2 170.6 0.67| 17.0 11.5 2500 235 32 188 16| 8.0 2.3 10.3|367.3 -43.8 323.4 129.4 0.55| 14.7 8.1 3000 235 32 186 16| 6.7 2.3 8.9|370.2 -53.3 317.0 105.7 0.50| 12.9 6.5 4000 234 31 184 16| 5.4 1.7 7.1|385.4 -53.3 332.1 83.0 0.52| 10.1 5.3 5000 234 32 185 16| 4.7 1.4 6.1|401.1 -53.3 347.9 69.6 0.54| 8.5 4.6 6000 234 32 187 17| 3.9 1.2 5.1|407.6 -53.3 354.3 59.1 0.53| 7.5 3.9 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20251128.00.gif