UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 19 JAN 26 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 1021 119 -23.3 -29.3 58 6.0 -23.8 110 7 248.4 248.4 248.0 249.3 0.33 1 1000 271 -24.9 -30.9 57 6.0 -25.4 110 11 248.2 248.3 247.7 249.0 0.29 2 988 359 -25.5 -31.5 57 6.0 -26.0 115 11 248.5 248.5 248.0 249.3 0.28 3 975 455 -24.5 -29.5 63 5.0 -24.9 121 11 250.5 250.5 249.8 251.4 0.34 4 948 662 -19.5 -24.4 65 4.9 -20.1 134 11 257.6 257.6 256.4 259.1 0.56 5 925 845 -17.5 -21.2 73 3.7 -18.1 145 11 261.4 261.5 259.9 263.5 0.76 6 892 1117 -18.1 -21.1 77 3.0 -18.6 147 11 263.5 263.7 261.6 265.7 0.80 7 850 1477 -18.7 -21.9 76 3.2 -19.2 150 11 266.6 266.7 263.7 268.8 0.78 8 700 2903 -26.1 -29.4 74 3.3 -26.5 175 9 273.6 273.7 268.0 275.0 0.48 9 546 4672 -35.3 -38.6 72 3.3 -35.5 197 13 282.8 282.8 273.2 283.6 0.25 10 500 5280 -40.1 -43.4 71 3.3 -40.3 205 15 284.1 284.2 273.8 284.7 0.16 11 406 6664 -51.3 -54.7 67 3.4 -51.4 214 17 287.1 287.1 275.2 287.3 0.06 12 400 6760 -51.7 -55.1 67 3.4 -51.8 215 17 287.8 287.8 275.6 288.0 0.05 13 325 8085 -57.5 -60.9 65 3.4 -57.5 235 19 297.4 297.4 280.3 297.5 0.03 14 300 8590 -57.3 -60.8 64 3.5 -57.3 255 19 304.6 304.6 283.3 304.7 0.04 15 250 9740 -58.3 -62.3 60 4.0 -58.3 270 21 319.4 319.4 288.6 319.5 0.04 16 200 11140 -58.7 -63.6 53 4.9 -58.8 300 25 339.8 339.8 294.3 340.0 0.04 17 162 12467 -59.5 -65.5 46 6.0 -59.6 300 31 359.6 359.6 298.7 359.7 0.04 18 150 12950 -60.3 -66.3 45 6.0 -60.4 300 33 366.2 366.2 299.9 366.4 0.03 19 100 15450 -64.5 -72.5 32 8.0 -64.6 300 44 403.1 403.1 305.6 403.2 0.02 20 91 16024 -66.5 -74.5 32 8.0 -66.6 299 45 410.2 410.2 306.5 410.2 0.02 21 70 17600 -69.9 -77.9 30 8.0 -70.0 295 48 434.8 434.8 309.4 434.9 0.01 22 52 19356 -73.1 -81.1 29 8.0 -73.2 466.0 466.0 312.3 466.0 0.01 TRP 325 8085 -57.5 -60.9 65 3.4 -57.5 235 19 297.4 297.4 280.3 297.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5009.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 72.05 % Est. max temperature: -6.55 C = 20.21 F Sfc-Lift cond lev (LCL): 923.78 mb = 854.92 m = 2804.81 ft T: -17.52 C 700-500 lapse rate: 5.89 C/km ThetaE index: 0.22 C Layer 1000.0- 988.0 mb Conv cond level (CCL): 601.95 mb = 3977.33 m = 13048.81 ft Mean mixing ratio: 0.45 g/kg Conv temperature: 7.70 C = 45.86 F Cap Strength: 23.89 C Lifted Index: 24.39 C Risk: None Lifted Index @300 mb: 35.49 C Lifted Index @700 mb: 17.56 C Showalter Index: 12.79 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.20 C K Index: -3.80 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.54 J/kg Max Up Vert Vel: 11.00 m/s Conv Inhibition (B-): 36066.96 J/kg Cap Strength: 24.36 C Lift Cond Lev (LCL): 900.26 mb = 1047.89 m = 3437.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 209 at 9 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 1021 119 110 7 -6.6 2.4 | 64 12 -10.9 -5.3 1 1000 271 110 11 -10.3 3.8 | 75 15 -14.6 -4.0 2 925 845 145 11 -6.3 9.0 | 97 11 -10.6 1.3 3 850 1477 150 11 -5.5 9.5 | 100 10 -9.8 1.8 4 700 2903 175 9 -0.8 9.0 | 104 5 -5.1 1.3 5 500 5280 205 15 6.3 13.6 | 199 6 2.0 5.9 6 400 6760 215 17 9.8 13.9 | 221 8 5.4 6.2 7 325 8085 235 19 15.6 10.9 | 254 12 11.3 3.2 8 300 8590 255 19 18.4 4.9 | 281 14 14.0 -2.8 9 250 9740 270 21 21.0 -0.0 | 295 18 16.7 -7.7 10 200 11140 300 25 21.7 -12.5 | 319 27 17.3 -20.2 11 150 12950 300 33 28.6 -16.5 | 315 34 24.3 -24.2 12 100 15450 300 44 38.1 -22.0 | 311 45 33.8 -29.7 13 70 17600 295 48 43.5 -20.3 | 306 48 39.2 -28.0 Wind Parameters Mean winds (0-6000m): 179.2 at 11.8 knts Storm direction: 209.2 at 8.8 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 47.3 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -0.1 tot: 30.3 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.53 Bulk Shear: 17.15 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 ------------------------------------------------------------------------------- 500 118 10 78 14| 5.3 0.0 5.3| 20.6 0.0 20.6 41.3 0.75| 7.8 5.9 1000 130 11 86 12| 3.5 0.0 3.5| 27.1 0.0 27.1 27.1 0.73| 5.5 4.0 1500 137 11 91 12| 2.5 0.0 2.5| 28.4 0.0 28.4 19.0 0.71| 4.0 2.9 2000 142 11 94 11| 2.0 0.0 2.0| 29.3 0.0 29.3 14.6 0.65| 3.5 2.2 2500 146 11 96 10| 1.7 0.0 1.7| 29.5 -0.0 29.5 11.8 0.58| 3.1 1.8 3000 150 10 97 10| 1.6 0.0 1.6| 30.3 -0.1 30.3 10.1 0.56| 2.9 1.6 4000 159 10 104 8| 1.7 0.0 1.7| 34.6 -0.1 34.6 8.6 0.64| 2.6 1.7 5000 170 11 117 7| 1.7 0.0 1.7| 39.6 -0.1 39.5 7.9 0.69| 2.5 1.7 6000 179 12 132 6| 1.6 0.0 1.6| 43.3 -0.1 43.3 7.2 0.70| 2.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20260119.12.gif