UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for X7011... Searching the city database file for: X7011 ... Date:1200Z 8 JAN 26 Station: X7011 WMO ident: 37011 Latitude: 44.10 Longitude: 39.07 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 82 140 9 SFC 998 99 13.2 6.2 62 7.0 9.5 140 9 286.5 287.6 282.7 303.3 5.96 2 978 269 15.8 4.8 48 11.0 9.9 145 18 290.8 291.8 284.0 306.6 5.51 3 946 551 15.2 0.2 36 15.0 7.8 154 34 293.0 293.7 283.4 305.0 4.10 4 925 740 13.4 -0.6 38 14.0 6.6 160 44 293.0 293.7 283.2 304.6 3.95 5 877 1184 8.8 -3.2 43 12.0 3.4 173 39 292.7 293.3 282.5 302.9 3.44 6 850 1442 6.2 -3.8 49 10.0 1.8 180 36 292.6 293.2 282.4 302.6 3.39 7 804 1894 1.8 -5.2 60 7.0 -1.1 191 36 292.7 293.2 282.3 302.2 3.23 8 731 2658 -1.3 -4.9 76 3.6 -2.9 211 36 297.3 298.0 284.7 308.2 3.63 9 709 2901 -2.5 -7.5 68 5.0 -4.5 217 36 298.6 299.2 284.5 307.9 3.07 10 700 3002 -3.7 -8.7 68 5.0 -5.6 220 36 298.4 298.9 284.2 307.0 2.83 11 651 3568 -8.9 -13.3 70 4.4 -10.4 231 37 298.8 299.1 283.5 305.3 2.10 12 622 3919 -10.3 -14.7 70 4.4 -11.7 238 37 301.1 301.4 284.2 307.2 1.96 13 609 4082 -10.1 -14.3 71 4.2 -11.5 241 38 303.1 303.5 285.2 309.7 2.07 14 581 4444 -10.1 -16.1 61 6.0 -12.0 248 38 307.2 307.6 286.5 313.3 1.87 15 548 4891 -13.1 -23.1 43 10.0 -15.6 256 39 308.9 309.1 286.2 312.5 1.09 16 523 5244 -16.9 -24.9 50 8.0 -18.7 263 39 308.4 308.6 285.9 311.7 0.97 17 500 5580 -18.1 -26.1 50 8.0 -19.8 270 40 311.0 311.1 286.8 314.0 0.91 18 463 6153 -20.9 -27.9 53 7.0 -22.3 268 42 314.4 314.6 287.8 317.3 0.83 19 440 6526 -25.9 -30.9 63 5.0 -26.7 267 43 312.7 312.8 287.1 315.0 0.66 20 400 7210 -31.7 -36.2 64 4.5 -32.2 265 46 313.8 313.9 287.2 315.3 0.43 21 333 8481 -41.3 -45.6 64 4.2 -41.6 250 60 317.5 317.5 288.2 318.2 0.19 22 327 8604 -42.3 -46.5 63 4.2 -42.5 317.8 317.8 288.2 318.5 0.18 TRP WND 333 8481 -41.3 -45.6 64 4.2 -41.6 250 60 317.5 317.5 288.2 318.2 0.19 Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 761.61 mb = 2337.58 m = 7669.14 ft Wetbulb zero: 821.34 mb = 1720.83 m = 5645.71 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 57.58 % Est. max temperature: 19.33 C = 66.79 F Sfc-Lift cond lev (LCL): 897.95 mb = 987.59 m = 3240.09 ft T: 10.84 C 700-500 lapse rate: 5.59 C/km ThetaE index: 4.45 C Layer 946.0- 731.0 mb Conv cond level (CCL): 712.61 mb = 2860.41 m = 9384.45 ft Mean mixing ratio: 4.54 g/kg Conv temperature: 25.09 C = 77.16 F Cap Strength: 7.04 C Lifted Index: 7.49 C Risk: None Lifted Index @700 mb: 2.96 C Showalter Index: 9.01 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 14.30 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 262.00 Risk: None Energy Index: 2.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.23 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 1565.94 J/kg Cap Strength: 7.23 C Lift Cond Lev (LCL): 783.53 mb = 2101.16 m = 6893.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 28 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 ---------------------------------------------------------- 0 998 99 140 9 -5.8 6.9 | 87 32 -32.0 -1.8 1 925 740 160 44 -15.0 41.3 | 128 53 -41.2 32.6 2 850 1442 180 36 0.0 36.0 | 136 38 -26.2 27.3 3 700 3002 220 36 23.1 27.6 | 171 19 -3.0 18.8 4 500 5580 270 40 40.0 -0.0 | 302 16 13.8 -8.7 5 400 7210 265 46 45.8 4.0 | 284 20 19.6 -4.7 Wind Parameters Mean winds (0-6000m): 221.5 at 36.8 knts Storm direction: 251.5 at 27.6 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 86.8 deg Storm rel helicity (0-3000m) pos: 540.9 neg: 0.0 tot: 540.9 m^2/s^2 ave: 180.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 9.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.12 Bulk Shear: 155.82 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 ------------------------------------------------------------------------------- 500 156 22 108 37| 28.5 0.0 28.5|243.2 0.0 243.2 486.5 0.83| 28.9 23.9 1000 161 32 120 43| 16.7 0.0 16.7|382.7 0.0 382.7 382.7 0.77| 22.5 17.4 1500 166 34 125 42| 10.4 0.0 10.4|426.7 0.0 426.7 284.5 0.71| 18.4 13.0 2000 173 34 130 40| 8.2 0.0 8.2|475.0 0.0 475.0 237.5 0.70| 15.9 11.2 2500 179 35 134 37| 7.0 0.0 7.0|512.7 0.0 512.7 205.1 0.70| 14.4 10.0 3000 185 35 139 35| 6.2 0.0 6.2|540.9 0.0 540.9 180.3 0.69| 13.3 9.2 4000 197 35 148 30| 5.2 0.0 5.2|581.5 0.0 581.5 145.4 0.72| 11.6 8.3 5000 210 36 160 24| 4.6 0.0 4.6|619.5 0.0 619.5 123.9 0.75| 10.6 7.9 6000 222 37 175 19| 4.0 0.2 4.2|639.8 -8.3 631.5 105.2 0.72| 9.6 6.9 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20260108.12.gif