UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for X7011... Searching the city database file for: X7011 ... Date:1200Z 16 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 ------------------------------------------------------------------------------- SFC 1010 96 2.6 -0.4 81 3.0 1.4 290 1 275.0 275.6 274.0 285.0 3.67 1 1000 176 0.6 -3.8 72 4.4 -1.0 305 7 273.8 274.2 272.1 281.6 2.88 2 986 289 -0.9 -4.8 75 3.9 -2.3 298 8 273.4 273.8 271.6 280.8 2.71 3 925 796 -4.5 -6.9 83 2.4 -5.3 265 11 274.7 275.1 272.1 281.5 2.46 4 850 1459 -7.5 -9.9 83 2.4 -8.2 200 17 278.3 278.6 273.6 284.3 2.12 5 758 2342 -12.3 -15.5 77 3.2 -13.1 197 24 282.4 282.6 275.0 286.8 1.51 6 700 2945 -16.7 -20.5 72 3.8 -17.5 195 29 284.0 284.2 275.2 287.2 1.07 7 613 3931 -21.9 -25.3 74 3.4 -22.5 219 29 289.0 289.1 277.4 291.5 0.80 8 585 4272 -25.5 -29.0 72 3.5 -26.0 227 29 288.7 288.8 276.9 290.6 0.59 9 553 4676 -29.9 -36.9 51 7.0 -30.6 237 29 288.2 288.2 276.2 289.1 0.29 10 501 5376 -31.9 -43.9 29 12.0 -32.7 255 29 294.0 294.0 278.9 294.5 0.16 11 500 5390 -31.9 -44.9 26 13.0 -32.8 255 29 294.1 294.2 278.9 294.6 0.14 12 400 6960 -35.7 -53.7 14 18.0 -36.6 240 33 308.6 308.6 284.9 308.8 0.06 13 380 7316 -36.5 -54.5 14 18.0 -37.4 312.1 312.1 286.2 312.3 0.06 TRP WND Sounding variables and indices 1000-500 mb thick: 5214.00 m Freezing level: 994.40 mb = 221.20 m = 725.70 ft Wetbulb zero: 1004.31 mb = 141.41 m = 463.92 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 70.50 % Est. max temperature: 5.43 C = 41.78 F Sfc-Lift cond lev (LCL): 964.05 mb = 467.70 m = 1534.44 ft T: -2.17 C 700-500 lapse rate: 6.22 C/km ThetaE index: 4.19 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 867.87 mb = 1295.86 m = 4251.45 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 5.05 C = 41.09 F Cap Strength: 10.74 C Lifted Index: 10.85 C Risk: None Lifted Index @700 mb: 4.90 C Showalter Index: 8.69 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 22.00 C K Index: 10.70 Risk: None Sweat Index: 190.39 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.88 J/kg Max Up Vert Vel: 3.12 m/s Conv Inhibition (B-): 2290.15 J/kg Cap Strength: 10.66 C Lift Cond Lev (LCL): 911.91 mb = 907.77 m = 2978.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 18 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 1010 96 290 1 0.9 -0.3 | 72 17 -16.2 -5.2 1 1000 176 305 7 5.7 -4.0 | 52 14 -11.4 -8.9 2 925 796 265 11 11.0 1.0 | 58 7 -6.2 -3.9 3 850 1459 200 17 5.8 16.0 | 134 16 -11.3 11.1 4 700 2945 195 29 7.5 28.0 | 157 25 -9.6 23.1 5 500 5390 255 29 28.0 7.5 | 257 11 10.9 2.6 6 400 6960 240 33 28.6 16.5 | 225 16 11.4 11.6 Wind Parameters Mean winds (0-6000m): 224.0 at 23.8 knts Storm direction: 254.0 at 17.8 knts Shear (0-3000m) pos: 0.5 neg: 4.5 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 88.7 deg Storm rel helicity (0-3000m) pos: 67.5 neg: -24.2 tot: 43.3 m^2/s^2 ave: 14.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 63.28 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 ------------------------------------------------------------------------------- 500 290 8 53 13| 0.0 9.0 9.0| 0.4 -24.2 -23.8 -47.6 -0.55| 11.1 -6.1 1000 269 10 58 9| 0.0 6.8 6.8| 12.4 -24.2 -11.8 -11.8 0.06| 10.5 0.7 1500 240 12 97 7| 0.0 6.2 6.2| 22.0 -24.2 -2.2 -1.5 0.15| 10.8 1.7 2000 223 14 124 9| 0.0 5.7 5.7| 36.1 -24.2 11.9 5.9 0.22| 9.1 2.0 2500 213 16 135 12| 0.0 5.4 5.4| 49.4 -24.2 25.1 10.1 0.26| 8.2 2.1 3000 208 18 141 14| 0.5 4.5 5.0| 67.5 -24.2 43.3 14.4 0.30| 7.5 2.3 4000 209 21 152 15| 1.7 3.4 5.1|120.3 -24.2 96.1 24.0 0.41| 7.3 3.0 5000 216 23 164 14| 2.5 2.7 5.2|160.4 -24.2 136.2 27.2 0.50| 7.1 3.5 6000 224 24 177 12| 2.3 2.5 4.8|171.1 -35.1 136.1 22.7 0.45| 6.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20260116.12.gif