UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102723.upa.cvt Date: 2300Z 27 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 27 OCT 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 74 SFC 974 310 24.8 22.2 85 2.6 22.9 20 4 300.2 303.4 297.0 351.7 17.56 2 925 762 23.6 19.7 79 3.9 20.8 90 17 303.4 306.4 296.7 350.4 15.81 3 900 1001 23.4 15.4 61 8.0 17.9 103 14 305.6 307.9 294.9 342.5 12.32 4 850 1497 19.6 16.1 80 3.5 17.2 130 7 306.7 309.2 296.1 347.8 13.67 5 840 1599 18.8 15.7 82 3.1 16.7 130 7 306.9 309.4 296.1 347.4 13.48 6 700 3145 9.0 7.8 92 1.2 8.3 135 13 312.5 314.3 294.8 341.9 9.54 7 631 3998 4.0 2.9 93 1.1 3.4 133 14 316.2 317.6 294.3 339.8 7.50 8 615 4207 2.4 -0.7 80 3.1 0.7 133 14 316.7 317.8 293.2 335.5 5.92 9 604 4353 3.0 -0.1 80 3.1 1.3 133 14 319.0 320.2 294.1 339.2 6.30 10 541 5242 0.0 -4.4 72 4.4 -2.3 131 15 325.6 326.6 294.9 342.5 5.11 11 507 5760 -3.3 -4.6 91 1.3 -4.0 130 16 327.7 328.8 295.6 345.6 5.37 12 500 5870 -3.9 -4.9 93 1.0 -4.4 130 16 328.3 329.3 295.7 346.0 5.32 13 450 6699 -7.3 -10.0 81 2.7 -8.5 144 16 334.1 334.9 296.1 347.7 3.98 14 400 7610 -13.1 -16.1 78 3.0 -14.2 160 15 338.0 338.5 296.1 347.6 2.72 15 357 8463 -20.1 -21.0 92 0.9 -20.4 182 13 339.7 340.2 296.0 347.0 2.01 16 343 8758 -22.1 -22.9 93 0.8 -22.3 189 12 340.9 341.3 296.1 347.4 1.77 17 328 9085 -23.3 -27.1 71 3.8 -24.2 198 12 343.7 343.9 296.3 348.4 1.27 18 309 9518 -27.1 -37.1 38 10.0 -28.7 209 11 344.3 344.4 295.8 346.3 0.51 19 300 9730 -28.7 -38.7 38 10.0 -30.2 215 10 344.9 345.0 295.9 346.7 0.45 20 261 10712 -35.5 -46.5 32 11.0 -36.6 169 18 349.0 349.0 296.6 349.9 0.22 21 250 11010 -38.3 -52.3 22 14.0 -39.3 155 21 349.1 349.1 296.5 349.6 0.12 22 243 11204 -40.1 -53.1 24 13.0 -40.9 158 21 349.3 349.3 296.5 349.8 0.11 23 226 11695 -44.3 -54.3 32 10.0 -44.8 164 20 350.2 350.2 296.8 350.6 0.11 24 216 11996 -47.1 -52.1 56 5.0 -47.4 168 20 350.4 350.4 296.8 351.0 0.14 25 200 12500 -51.5 -56.0 58 4.5 -51.7 175 19 351.2 351.2 297.0 351.6 0.10 26 189 12866 -54.5 -62.5 37 8.0 -54.7 188 17 352.1 352.1 297.1 352.3 0.05 27 150 14310 -66.5 -73.5 37 7.0 -66.5 240 10 355.5 355.5 297.8 355.6 0.01 28 129 15203 -74.1 -82.1 28 8.0 -74.1 221 15 357.5 357.5 298.2 357.6 0.00 29 100 16640 -85.5 -90.5 40 5.0 -85.5 190 24 362.5 362.5 299.2 362.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 541.00 mb = 5242.18 m = 17198.54 ft Wetbulb zero: 580.93 mb = 4667.44 m = 15312.95 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 82.82 % Est. max temperature: 32.02 C = 89.63 F Sfc-Lift cond lev (LCL): 938.14 mb = 638.51 m = 2094.83 ft T: 23.93 C 700-500 lapse rate: 4.73 C/km ThetaE index: 12.31 C Layer 840.0- 604.0 mb Conv cond level (CCL): 807.19 mb = 1937.07 m = 6355.15 ft Mean mixing ratio: 14.93 g/kg Conv temperature: 32.66 C = 90.78 F Cap Strength: 2.72 C Lifted Index: -0.23 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.75 C Lifted Index @700 mb: -1.04 C Showalter Index: -0.17 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.00 C K Index: 38.40 Risk: > 80 % chance of thunderstorms Sweat Index: 223.20 Risk: None Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 130.12 J/kg Max Up Vert Vel: 16.13 m/s Conv Inhibition (B-): 86.60 J/kg Cap Strength: 2.72 C Lift Cond Lev (LCL): 860.56 mb = 1389.88 m = 4559.93 ft Lev Free Conv (LFC): 745.56 mb = 2610.37 m = 8564.09 ft Equ Level (EL): 545.56 mb = 5174.38 m = 16976.12 ft B at Equ Level: 125.02 J/kg Max Parcel Lev (MPL): 265.56 mb = 10590.04 m = 34743.79 ft Wind level data Storm motion: 157 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 ---------------------------------------------------------- 0 974 310 20 4 -1.4 -3.8 | 349 13 2.4 -12.6 1 925 762 90 17 -17.0 0.0 | 56 16 -13.2 -8.8 2 850 1497 130 7 -5.4 4.5 | 20 5 -1.6 -4.3 3 700 3145 135 13 -9.2 9.2 | 94 5 -5.4 0.4 4 500 5870 130 16 -12.3 10.3 | 100 9 -8.5 1.5 5 400 7610 160 15 -5.1 14.1 | 166 5 -1.4 5.3 6 300 9730 215 10 5.7 8.2 | 274 10 9.5 -0.6 7 250 11010 155 21 -8.9 19.0 | 153 11 -5.1 10.2 8 200 12500 175 19 -1.7 18.9 | 192 10 2.1 10.1 9 150 14310 240 10 8.7 5.0 | 287 13 12.4 -3.8 10 100 16640 190 24 4.2 23.6 | 208 17 7.9 14.8 Wind Parameters Mean winds (0-6000m): 126.8 at 12.8 knts Storm direction: 156.8 at 9.6 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 105.4 deg Storm rel helicity (0-3000m) pos: 80.4 neg: -6.3 tot: 74.1 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.5 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 10.80 Bulk Shear: 12.05 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 80 11 34 13| 16.1 0.0 16.1| 72.1 0.0 72.1 144.1 0.96| 19.4 18.6 1000 92 12 45 12| 5.6 0.0 5.6| 73.7 -3.0 70.7 70.7 0.61| 14.4 8.8 1500 99 11 43 10| 3.5 0.0 3.5| 74.9 -6.3 68.6 45.7 0.49| 11.0 5.4 2000 107 10 46 8| 3.1 0.0 3.1| 76.9 -6.3 70.6 35.3 0.51| 8.7 4.5 2500 113 10 50 7| 2.9 0.0 2.9| 78.9 -6.3 72.6 29.0 0.54| 7.4 3.9 3000 118 11 56 7| 2.6 0.0 2.6| 80.4 -6.3 74.1 24.7 0.55| 6.4 3.5 4000 123 11 66 6| 2.0 0.2 2.1| 80.9 -6.3 74.6 18.7 0.54| 4.9 2.6 5000 125 12 74 6| 1.6 0.2 1.8| 81.3 -6.3 75.0 15.0 0.53| 4.1 2.1 6000 127 13 80 7| 1.4 0.3 1.6| 85.2 -6.3 78.8 13.1 0.54| 3.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251027.23.gif