UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 2 DEC 25 Station: VI706 WMO ident: 42706 Latitude: 23.38 Longitude: 87.08 ------------------------------------------------------------------------------- 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 1003 99 16.6 15.3 92 1.3 15.8 0 0 289.5 291.4 288.8 320.3 10.96 1 1000 124 17.0 12.0 72 5.0 14.0 320 13 290.1 291.7 287.1 315.1 8.84 2 925 794 17.0 10.0 63 7.0 12.8 330 6 296.7 298.2 289.0 321.0 8.36 3 850 1509 13.2 3.2 51 10.0 7.8 290 9 300.0 301.0 287.7 316.9 5.67 4 700 3136 8.8 -7.2 31 16.0 1.4 275 12 312.2 312.8 289.5 322.4 3.18 5 500 5840 -7.5 -14.5 57 7.0 -10.2 240 28 323.9 324.4 292.3 332.3 2.49 6 400 7550 -15.7 -27.7 35 12.0 -18.8 235 40 334.6 334.8 293.9 338.2 0.98 7 300 9640 -32.1 -43.1 33 11.0 -33.3 255 58 340.1 340.2 294.6 341.3 0.28 8 250 10900 -43.1 -58.1 18 15.0 -43.7 245 61 342.0 342.0 294.8 342.2 0.06 9 200 12370 -54.5 -75.5 6 21.0 -54.8 240 69 346.5 346.5 295.8 346.5 0.01 10 166 13563 -54.5 -75.5 6 21.0 -54.8 230 75 365.4 365.4 299.7 365.5 0.01 TRP WND 166 13563 -54.5 -75.5 6 21.0 -54.8 230 75 365.4 365.4 299.7 365.5 0.01 Sounding variables and indices 1000-500 mb thick: 5716.00 m Freezing level: 592.02 mb = 4595.83 m = 15077.99 ft Wetbulb zero: 675.42 mb = 3423.30 m = 11231.17 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 47.77 % Est. max temperature: 26.94 C = 80.50 F Sfc-Lift cond lev (LCL): 984.03 mb = 262.37 m = 860.80 ft T: 17.00 C 700-500 lapse rate: 6.03 C/km ThetaE index: 5.14 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 646.88 mb = 3770.28 m = 12369.55 ft Mean mixing ratio: 8.48 g/kg Conv temperature: 42.14 C = 107.86 F Cap Strength: 8.96 C Lifted Index: 9.71 C Risk: None Lifted Index @300 mb: 15.72 C Lifted Index @700 mb: 8.96 C Showalter Index: 10.64 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 10.70 C K Index: 7.90 Risk: None Sweat Index: 84.40 Risk: None Energy Index: 3.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.44 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 6448.00 J/kg Cap Strength: 9.62 C Lift Cond Lev (LCL): 867.02 mb = 1341.39 m = 4400.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 12 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 1003 99 0 0 -0.0 -0.0 | 115 12 -11.0 5.1 1 1000 124 320 13 8.4 -10.0 | 28 6 -2.6 -4.9 2 979 305 330 11 5.5 -9.5 | 51 7 -5.5 -4.4 3 945 610 330 7 3.5 -6.1 | 83 8 -7.5 -1.0 4 925 794 330 6 3.0 -5.2 | 89 8 -8.0 -0.1 5 912 914 320 5 3.2 -3.8 | 99 8 -7.8 1.3 6 880 1219 305 7 5.7 -4.0 | 102 5 -5.2 1.1 7 850 1509 290 9 8.5 -3.1 | 129 3 -2.5 2.0 8 818 1829 275 13 13.0 -1.1 | 207 4 2.0 4.0 9 789 2134 275 17 16.9 -1.5 | 239 7 6.0 3.6 10 761 2438 270 16 16.0 -0.0 | 225 7 5.0 5.1 11 734 2743 280 12 11.8 -2.1 | 196 3 0.8 3.0 12 707 3048 280 10 9.8 -1.7 | 161 4 -1.1 3.4 13 700 3136 275 12 12.0 -1.0 | 194 4 1.0 4.0 14 656 3658 260 19 18.7 3.3 | 223 11 7.7 8.4 15 632 3962 260 19 18.7 3.3 | 223 11 7.7 8.4 16 608 4267 265 19 18.9 1.7 | 230 10 8.0 6.8 17 585 4572 260 20 19.7 3.5 | 226 12 8.7 8.6 18 564 4877 250 22 20.7 7.5 | 218 16 9.7 12.6 19 522 5486 250 24 22.6 8.2 | 221 18 11.6 13.3 20 500 5840 240 28 24.2 14.0 | 215 23 13.3 19.1 21 484 6096 240 32 27.7 16.0 | 218 27 16.7 21.1 22 400 7550 235 40 32.8 22.9 | 218 36 21.8 28.0 23 396 7620 235 40 32.8 22.9 | 218 36 21.8 28.0 24 321 9144 260 53 52.2 9.2 | 251 44 41.2 14.3 25 300 9640 255 58 56.0 15.0 | 246 49 45.1 20.1 26 259 10668 245 58 52.6 24.5 | 235 51 41.6 29.6 27 250 10900 245 61 55.3 25.8 | 235 54 44.3 30.9 28 205 12192 240 68 58.9 34.0 | 231 62 47.9 39.1 29 200 12370 240 69 59.8 34.5 | 231 63 48.8 39.6 30 166 13563 230 75 57.5 48.2 | 221 71 46.5 53.3 31 162 13716 230 74 56.7 47.6 | 221 70 45.7 52.7 Wind Parameters Mean winds (0-6000m): 264.9 at 16.1 knts Storm direction: 294.9 at 12.1 knts Shear (0-3000m) pos: 0.9 neg: 2.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 66.5 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -25.7 tot: -1.0 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 27.89 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 ------------------------------------------------------------------------------- 500 327 10 59 6| 0.0 7.4 7.4| 9.5 -19.0 -9.5 -19.1 -0.36| 19.6 -7.1 1000 326 8 77 7| 0.0 3.2 3.2| 14.4 -19.0 -4.6 -4.6 -0.20| 11.7 -2.3 1500 316 8 83 6| 0.0 3.5 3.5| 17.6 -19.0 -1.4 -0.9 -0.04| 9.6 -0.4 2000 302 9 94 3| 0.0 4.3 4.3| 23.8 -19.0 4.7 2.4 0.13| 9.1 1.2 2500 293 11 131 2| 0.5 3.4 3.9| 23.8 -22.9 0.9 0.4 0.06| 8.1 0.5 3000 290 11 150 2| 0.9 2.8 3.8| 24.6 -25.7 -1.0 -0.3 0.00| 7.6 0.0 4000 280 12 203 3| 0.6 3.0 3.6| 32.1 -25.7 6.4 1.6 0.08| 6.9 0.6 5000 273 14 215 5| 0.5 2.8 3.3| 35.5 -35.1 0.4 0.1 0.05| 6.3 0.3 6000 265 16 218 8| 0.4 3.1 3.5| 46.5 -45.0 1.5 0.2 0.04| 6.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20251202.00.gif