UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for U3955... Searching the city database file for: U3955 ... Date:1200Z 10 NOV 25 Station: U3955 WMO ident: 23955 Latitude: 60.43 Longitude: 77.87 ------------------------------------------------------------------------------- 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 1008 45 -21.1 -23.3 82 2.2 -21.4 300 3 251.5 251.6 251.3 253.0 0.58 1 1000 104 -20.3 -22.3 84 2.0 -20.5 305 3 252.9 252.9 252.6 254.6 0.64 2 968 346 -18.7 -20.0 89 1.3 -18.9 311 6 256.8 257.0 256.3 259.0 0.81 3 925 686 -16.5 -19.5 78 3.0 -17.0 320 9 262.4 262.6 260.9 264.9 0.88 4 872 1132 -14.3 -23.3 46 9.0 -15.9 330 12 269.2 269.3 265.4 271.1 0.67 5 850 1325 -15.1 -25.1 42 10.0 -16.7 335 13 270.3 270.4 266.0 272.0 0.59 6 777 1999 -17.9 -28.9 38 11.0 -19.4 337 16 274.4 274.4 268.5 275.7 0.45 7 700 2774 -20.7 -33.7 30 13.0 -22.2 340 19 279.6 279.6 271.5 280.6 0.32 8 698 2795 -20.9 -33.9 30 13.0 -22.4 340 19 279.6 279.6 271.5 280.5 0.31 9 500 5190 -34.3 -48.3 23 14.0 -35.1 330 27 291.2 291.2 277.4 291.6 0.10 10 400 6720 -42.9 -56.9 20 14.0 -43.3 335 40 299.2 299.2 281.1 299.4 0.04 11 336 7878 -49.5 -63.5 18 14.0 -49.8 332 48 305.5 305.5 283.7 305.6 0.02 12 300 8610 -55.1 -67.1 21 12.0 -55.2 330 54 307.7 307.7 284.5 307.7 0.02 13 264 9420 -60.9 -70.9 26 10.0 -61.0 323 60 310.6 310.7 285.5 310.7 0.01 14 250 9760 -62.1 -72.1 25 10.0 -62.1 320 62 313.8 313.8 286.6 313.8 0.01 15 234 10169 -63.5 -73.5 24 10.0 -63.6 320 58 317.6 317.6 288.0 317.6 0.01 16 200 11140 -61.3 -71.3 25 10.0 -61.4 315 48 335.7 335.7 293.3 335.7 0.01 17 180 11794 -58.5 -69.5 23 11.0 -58.6 311 44 350.5 350.5 296.8 350.6 0.02 18 150 12930 -60.3 -73.3 17 13.0 -60.4 305 38 366.2 366.2 299.9 366.3 0.01 19 100 15430 -63.5 -77.5 13 14.0 -63.7 295 35 405.0 405.0 305.9 405.1 0.01 20 91 16006 -64.7 -78.7 13 14.0 -64.8 295 36 413.7 413.7 307.0 413.8 0.01 21 70 17600 -66.1 -80.1 12 14.0 -66.2 295 38 443.0 443.0 310.2 443.0 0.01 22 50 19620 -68.9 -82.9 12 14.0 -69.1 290 40 481.1 481.1 313.5 481.2 0.01 23 34 21918 -70.5 -84.5 11 14.0 -70.7 533.0 533.0 317.1 533.1 0.01 TRP 234 10169 -63.5 -73.5 24 10.0 -63.6 320 58 317.6 317.6 288.0 317.6 0.01 WND 250 9760 -62.1 -72.1 25 10.0 -62.1 320 62 313.8 313.8 286.6 313.8 0.01 Sounding variables and indices 1000-500 mb thick: 5086.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 40.11 % Est. max temperature: -2.62 C = 27.28 F Sfc-Lift cond lev (LCL): 972.09 mb = 314.41 m = 1031.52 ft T: -18.91 C 700-500 lapse rate: 5.63 C/km Conv cond level (CCL): 1000.00 mb = 104.00 m = 341.20 ft Mean mixing ratio: 0.79 g/kg Conv temperature: -19.31 C = -2.77 F Cap Strength: 17.83 C Lifted Index: 25.33 C Risk: None Lifted Index @300 mb: 33.53 C Lifted Index @700 mb: 17.83 C Showalter Index: 15.95 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 9.20 C K Index: -18.90 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.80 J/kg Max Up Vert Vel: 9.57 m/s Conv Inhibition (B-): 42698.69 J/kg Cap Strength: 25.27 C Lift Cond Lev (LCL): 921.81 mb = 712.06 m = 2336.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 3 at 15 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 1008 45 300 3 2.6 -1.5 | 195 13 3.5 13.0 1 1000 104 305 3 2.5 -1.7 | 195 13 3.3 12.8 2 925 686 320 9 5.8 -6.9 | 221 10 6.7 7.6 3 850 1325 335 13 5.5 -11.8 | 247 7 6.4 2.7 4 700 2774 340 19 6.5 -17.9 | 294 8 7.4 -3.3 5 500 5190 330 27 13.5 -23.4 | 302 17 14.4 -8.9 6 400 6720 335 40 16.9 -36.3 | 321 28 17.8 -21.7 7 300 8610 330 54 27.0 -46.8 | 319 43 27.9 -32.2 8 250 9760 320 62 39.9 -47.5 | 309 52 40.7 -33.0 9 234 10169 320 58 37.3 -44.4 | 308 48 38.2 -29.9 10 200 11140 315 48 33.9 -33.9 | 299 40 34.8 -19.4 11 150 12930 305 38 31.1 -21.8 | 283 33 32.0 -7.3 12 100 15430 295 35 31.7 -14.8 | 270 33 32.6 -0.3 13 70 17600 295 38 34.4 -16.1 | 272 35 35.3 -1.5 14 50 19620 290 40 37.6 -13.7 | 269 38 38.5 0.8 Wind Parameters Mean winds (0-6000m): 333.4 at 19.4 knts Storm direction: 3.4 at 14.5 knts Shear (0-3000m) pos: 2.7 neg: 0.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 101.8 deg Storm rel helicity (0-3000m) pos: 36.9 neg: 0.0 tot: 36.9 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.57 Bulk Shear: 29.13 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 ------------------------------------------------------------------------------- 500 312 5 202 12| 4.9 0.0 4.9| 12.7 0.0 12.7 25.4 0.83| 4.9 4.1 1000 320 7 212 11| 4.5 0.0 4.5| 21.4 0.0 21.4 21.4 0.82| 4.6 3.8 1500 327 9 220 9| 4.0 0.0 4.0| 26.5 0.0 26.5 17.7 0.82| 4.2 3.4 2000 330 10 228 8| 3.5 0.0 3.5| 30.4 0.0 30.4 15.2 0.85| 3.7 3.1 2500 333 12 237 7| 3.3 0.0 3.3| 34.3 0.0 34.3 13.7 0.86| 3.4 2.9 3000 334 13 247 7| 2.7 0.3 3.0| 36.9 0.0 36.9 12.3 0.84| 3.2 2.6 4000 335 15 264 7| 2.0 0.7 2.7| 39.1 0.0 39.1 9.8 0.73| 2.8 2.1 5000 334 17 277 8| 1.6 0.9 2.6| 39.7 -0.0 39.7 7.9 0.63| 2.7 1.7 6000 333 19 286 10| 2.0 0.8 2.8| 61.8 -0.1 61.7 10.3 0.61| 2.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//U3955/skewt/U3955.skewt.20251110.12.gif