UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for X7860... Searching the city database file for: X7860 ... Date:1200Z 6 NOV 25 Station: X7860 WMO ident: 37860 Latitude: 40.53 Longitude: 50.00 ------------------------------------------------------------------------------- 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 1024 17 15.2 10.2 72 5.0 12.3 360 7 286.4 287.7 284.5 307.7 7.64 1 1000 216 12.0 9.0 82 3.0 10.3 105 7 285.1 286.4 283.5 305.2 7.21 2 925 867 9.8 8.2 90 1.6 8.9 210 7 289.3 290.6 285.4 310.2 7.39 3 850 1565 5.2 4.8 97 0.4 5.0 260 5 291.6 292.7 285.2 309.8 6.35 4 700 3131 -0.7 -11.7 43 11.0 -4.8 300 23 301.7 302.1 284.8 308.7 2.23 5 500 5740 -16.5 -45.5 6 29.0 -20.2 350 13 312.9 312.9 286.5 313.4 0.13 6 400 7370 -29.3 -39.3 37 10.0 -30.4 355 13 316.9 317.0 288.1 318.1 0.32 7 300 9350 -45.1 -58.1 22 13.0 -45.5 330 19 321.8 321.8 289.3 322.0 0.05 8 250 10550 -53.1 -64.1 25 11.0 -53.3 300 25 327.1 327.1 290.9 327.2 0.03 9 200 11970 -57.7 -73.7 11 16.0 -57.9 285 46 341.4 341.4 294.7 341.4 0.01 10 150 13760 -63.3 -82.3 6 19.0 -63.4 295 42 361.0 361.0 298.9 361.0 0.00 11 140 14183 -65.1 -84.1 6 19.0 -65.2 285 38 365.1 365.1 299.7 365.1 0.00 12 100 16240 -64.3 -86.3 3 22.0 -64.5 280 31 403.5 403.5 305.7 403.5 0.00 TRP 140 14183 -65.1 -84.1 6 19.0 -65.2 285 38 365.1 365.1 299.7 365.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 717.80 mb = 2945.20 m = 9662.62 ft Wetbulb zero: 773.35 mb = 2327.25 m = 7635.24 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 53.48 % Est. max temperature: 19.68 C = 67.43 F Sfc-Lift cond lev (LCL): 950.09 mb = 643.50 m = 2111.20 ft T: 10.56 C 700-500 lapse rate: 6.06 C/km ThetaE index: 2.52 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 885.89 mb = 1223.63 m = 4014.48 ft Mean mixing ratio: 7.33 g/kg Conv temperature: 19.32 C = 66.78 F Cap Strength: 4.67 C Lifted Index: 7.45 C Risk: None Lifted Index @300 mb: 10.37 C Lifted Index @700 mb: 4.67 C Showalter Index: 5.92 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.30 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 80.60 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.83 J/kg Max Up Vert Vel: 3.96 m/s Conv Inhibition (B-): 10035.48 J/kg Cap Strength: 7.36 C Lift Cond Lev (LCL): 934.08 mb = 785.47 m = 2576.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 10 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 1024 17 360 7 -0.0 -7.0 | 125 5 -3.9 2.7 1 1000 216 105 7 -6.8 1.8 | 137 16 -10.6 11.5 2 925 867 210 7 3.5 6.1 | 179 16 -0.4 15.7 3 850 1565 260 5 4.9 0.9 | 186 11 1.1 10.6 4 700 3131 300 23 19.9 -11.5 | 276 16 16.1 -1.8 5 500 5740 350 13 2.3 -12.8 | 27 4 -1.6 -3.1 6 400 7370 355 13 1.1 -13.0 | 40 4 -2.7 -3.3 7 300 9350 330 19 9.5 -16.5 | 320 9 5.6 -6.8 8 250 10550 300 25 21.7 -12.5 | 279 18 17.8 -2.8 9 200 11970 285 46 44.4 -11.9 | 273 41 40.6 -2.2 10 150 13760 295 42 38.1 -17.7 | 283 35 34.2 -8.1 11 140 14183 285 38 36.7 -9.8 | 270 33 32.8 -0.2 12 100 16240 280 31 30.5 -5.4 | 261 27 26.7 4.3 Wind Parameters Mean winds (0-6000m): 308.3 at 13.9 knts Storm direction: 338.3 at 10.4 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 145.9 deg Storm rel helicity (0-3000m) pos: 134.5 neg: -1.2 tot: 133.3 m^2/s^2 ave: 44.4 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 6.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 56.13 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 ------------------------------------------------------------------------------- 500 108 7 138 16| 14.0 0.0 14.0| 38.1 -1.1 36.9 73.9 0.49| 18.9 9.2 1000 158 7 158 17| 6.5 0.0 6.5| 70.6 -1.1 69.5 69.5 0.61| 13.7 8.4 1500 193 7 172 16| 3.3 0.0 3.3| 74.3 -1.2 73.1 48.7 0.57| 10.5 5.9 2000 224 7 184 15| 3.1 0.0 3.1| 89.7 -1.2 88.5 44.3 0.63| 9.2 5.8 2500 254 8 198 12| 3.2 0.0 3.2|109.6 -1.2 108.5 43.4 0.68| 8.7 5.9 3000 277 10 215 10| 3.3 0.0 3.3|134.5 -1.2 133.3 44.4 0.72| 8.5 6.1 4000 293 13 239 9| 2.0 0.0 2.0|157.0 -1.2 155.9 39.0 0.71| 7.5 5.4 5000 302 14 253 8| 1.0 0.0 1.0|166.8 -1.2 165.7 33.1 0.71| 6.7 4.8 6000 308 14 261 7| 0.5 0.0 0.5|171.3 -1.2 170.2 28.4 0.72| 6.0 4.3 Wrote GIF file: /home/apache/climate/data/raob//X7860/skewt/X7860.skewt.20251106.12.gif