UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for X0054... Searching the city database file for: X0054 ... Date:0000Z 1 NOV 25 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 192 -20.1 -26.1 59 6.0 -20.8 10 15 252.5 252.5 251.8 253.7 0.45 1 1003 229 -17.1 -20.4 75 3.3 -17.6 276 9 255.8 255.9 255.4 257.9 0.75 2 1000 251 -16.9 -20.0 77 3.1 -17.4 220 5 256.2 256.4 255.8 258.4 0.78 3 979 408 -14.5 -17.3 79 2.8 -15.0 219 6 260.2 260.4 259.4 263.0 1.00 4 925 831 -14.5 -17.5 78 3.0 -15.1 215 9 264.5 264.7 262.7 267.4 1.04 5 880 1212 -15.7 -19.9 70 4.2 -16.4 177 8 267.0 267.2 264.3 269.6 0.89 6 850 1475 -17.9 -23.9 59 6.0 -18.8 150 7 267.4 267.5 264.1 269.3 0.65 7 809 1840 -20.7 -26.7 59 6.0 -21.5 191 9 268.2 268.3 264.5 269.8 0.53 8 788 2034 -19.1 -25.1 59 6.0 -20.0 212 10 272.0 272.1 267.3 273.8 0.63 9 737 2528 -19.3 -26.3 54 7.0 -20.4 268 13 277.0 277.1 270.4 278.8 0.61 10 700 2908 -20.3 -30.3 40 10.0 -21.7 310 15 280.0 280.1 271.9 281.4 0.44 11 684 3080 -20.7 -32.7 33 12.0 -22.2 311 17 281.4 281.5 272.6 282.5 0.36 12 602 4018 -26.1 -44.1 17 18.0 -27.5 319 26 285.6 285.7 274.6 286.1 0.13 13 500 5350 -32.1 -48.1 19 16.0 -33.1 330 40 293.9 293.9 278.7 294.2 0.10 14 465 5861 -34.3 -47.3 26 13.0 -35.1 330 47 297.3 297.3 280.3 297.7 0.12 15 400 6900 -41.7 -49.7 42 8.0 -42.1 330 60 300.8 300.8 281.8 301.2 0.10 16 382 7211 -44.1 -52.1 41 8.0 -44.4 301.6 301.6 282.1 301.9 0.08 17 334 8104 -48.0 -55.1 44 7.1 -48.3 335 79 308.0 308.1 284.7 308.3 0.06 18 331 8163 -48.3 -55.3 44 7.0 -48.5 308.5 308.5 284.8 308.7 0.06 TRP WND 334 8104 -48.0 -55.1 44 7.1 -48.3 335 79 308.0 308.1 284.7 308.3 0.06 Sounding variables and indices 1000-500 mb thick: 5099.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 43.71 % Est. max temperature: -5.24 C = 22.57 F Sfc-Lift cond lev (LCL): 912.83 mb = 932.17 m = 3058.27 ft T: -14.82 C 700-500 lapse rate: 4.83 C/km ThetaE index: 0.29 C Layer 850.0- 809.0 mb Conv cond level (CCL): 822.29 mb = 1719.65 m = 5641.81 ft Mean mixing ratio: 0.97 g/kg Conv temperature: -4.59 C = 23.74 F Cap Strength: 19.00 C Lifted Index: 24.60 C Risk: None Lifted Index @700 mb: 15.13 C Showalter Index: 20.38 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 8.20 C K Index: -19.70 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 5.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.92 J/kg Max Up Vert Vel: 8.24 m/s Conv Inhibition (B-): 5930.83 J/kg Cap Strength: 24.51 C Lift Cond Lev (LCL): 911.39 mb = 944.25 m = 3097.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 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 1008 192 10 15 -2.6 -14.8 | 106 5 -5.1 1.5 1 1000 251 220 5 3.2 3.8 | 182 20 0.7 20.1 2 925 831 215 9 5.2 7.4 | 186 24 2.7 23.6 3 850 1475 150 7 -3.5 6.1 | 165 23 -6.0 22.3 4 700 2908 310 15 11.5 -9.6 | 234 11 9.0 6.6 5 500 5350 330 40 20.0 -34.6 | 316 25 17.5 -18.4 6 400 6900 330 60 30.0 -52.0 | 322 45 27.5 -35.7 Wind Parameters Mean winds (0-6000m): 321.4 at 22.0 knts Storm direction: 351.4 at 16.5 knts Shear (0-3000m) pos: 4.2 neg: 3.9 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 142.1 deg Storm rel helicity (0-3000m) pos: 190.6 neg: -55.6 tot: 135.1 m^2/s^2 ave: 45.0 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 6.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.44 Bulk Shear: 76.42 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 ------------------------------------------------------------------------------- 500 222 7 186 22| 0.0 23.1 23.1| 34.5 0.0 34.5 69.0 0.71| 26.3 18.7 1000 211 8 184 23| 0.0 11.7 11.7| 35.9 -34.1 1.9 1.9 0.41| 16.3 6.8 1500 196 8 179 24| 0.0 7.9 7.9| 54.0 -55.6 -1.6 -1.0 0.33| 13.2 4.3 2000 202 8 181 24| 2.4 5.9 8.3|117.0 -55.6 61.4 30.7 0.46| 12.4 5.7 2500 226 9 190 23| 3.8 4.7 8.5|170.2 -55.6 114.6 45.9 0.52| 12.5 6.5 3000 261 10 203 19| 4.2 3.9 8.2|190.6 -55.6 135.1 45.0 0.54| 11.9 6.5 4000 299 13 222 14| 4.5 3.0 7.5|224.7 -55.6 169.2 42.3 0.59| 10.3 6.1 5000 315 17 248 11| 4.7 2.4 7.1|268.4 -55.6 212.9 42.6 0.61| 9.4 5.7 6000 321 22 274 11| 4.5 1.5 6.0|294.0 -55.6 238.4 39.7 0.57| 8.9 5.1 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251101.00.gif