UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for VAJB... Searching the city database file for: VAJB ... Date:0000Z 5 DEC 25 Station: VAJB WMO ident: 42675 Latitude: 23.18 Longitude: 80.05 Elevation: 495.00 ------------------------------------------------------------------------------- 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 974 495 11.0 9.4 90 1.6 10.1 0 0 286.3 287.6 284.4 307.5 7.61 1 925 829 16.0 1.0 36 15.0 8.3 30 12 295.7 296.5 284.9 308.8 4.44 2 850 1540 12.8 -3.2 33 16.0 5.2 315 9 299.6 300.2 285.4 310.3 3.55 3 700 3165 8.2 -19.8 12 28.0 -1.6 280 9 311.6 311.8 287.2 315.4 1.13 4 500 5850 -8.7 -29.7 17 21.0 -13.9 260 33 322.4 322.6 290.2 324.8 0.65 5 400 7540 -20.1 -40.1 15 20.0 -23.2 265 37 328.9 328.9 291.7 330.0 0.29 6 300 9600 -36.1 -65.1 3 29.0 -37.4 250 54 334.5 334.5 292.9 334.6 0.02 7 250 10850 -43.7 -78.7 1 35.0 -44.5 240 80 341.1 341.1 294.6 341.1 0.00 8 200 12310 -55.1 -79.1 4 24.0 -55.4 235 87 345.5 345.5 295.6 345.5 0.00 9 150 14120 -61.3 -91.3 1 30.0 -61.4 245 41 364.5 364.5 299.5 364.5 0.00 10 100 16540 -76.9 -101.9 1 25.0 -76.9 210 28 379.1 379.1 302.1 379.1 0.00 TRP WND 207 235 87 Sounding variables and indices Freezing level: 602.96 mb = 4467.78 m = 14657.90 ft Wetbulb zero: 734.78 mb = 2759.18 m = 9052.33 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 22.83 % Est. max temperature: 26.04 C = 78.87 F Sfc-Lift cond lev (LCL): 950.74 mb = 651.43 m = 2137.20 ft T: 13.34 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.00 C Layer 974.0- 0.0 mb Conv cond level (CCL): 543.07 mb = 5190.68 m = 17029.57 ft Mean mixing ratio: 5.04 g/kg Conv temperature: 44.29 C = 111.73 F Cap Strength: 12.87 C Lifted Index: 14.37 C Risk: None Lifted Index @300 mb: 18.37 C Lifted Index @700 mb: 12.87 C Showalter Index: 13.43 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 5.50 C K Index: -9.70 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.65 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 12688.05 J/kg Cap Strength: 14.29 C Lift Cond Lev (LCL): 774.55 mb = 2317.98 m = 7604.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 207 12886 235 87 71.3 49.9 1 974 495 0 0 -0.0 -0.0 2 957 610 40 12 -7.7 -9.2 3 925 829 30 12 -6.0 -10.4 4 916 914 30 11 -5.5 -9.5 5 883 1219 360 7 -0.0 -7.0 6 850 1540 315 9 6.4 -6.4 7 821 1829 310 11 8.4 -7.1 8 792 2134 305 10 8.2 -5.7 9 763 2438 290 9 8.5 -3.1 10 736 2743 270 10 10.0 -0.0 11 710 3048 270 9 9.0 -0.0 12 700 3165 280 9 8.9 -1.6 13 658 3658 275 12 12.0 -1.0 14 633 3962 275 12 12.0 -1.0 15 610 4267 280 13 12.8 -2.3 16 587 4572 280 18 17.7 -3.1 17 565 4877 275 21 20.9 -1.8 18 523 5486 265 29 28.9 2.5 19 500 5850 260 33 32.5 5.7 20 484 6096 260 32 31.5 5.6 21 400 7540 265 37 36.9 3.2 22 396 7620 265 37 36.9 3.2 23 320 9144 255 47 45.4 12.2 24 300 9600 250 54 50.7 18.5 25 257 10668 245 74 67.1 31.3 26 250 10850 240 80 69.3 40.0 27 204 12192 235 87 71.3 49.9 28 200 12310 235 87 71.3 49.9 29 160 13716 250 61 57.3 20.9 30 150 14120 245 41 37.2 17.3 31 124 15240 235 44 36.0 25.2 32 100 16540 210 28 14.0 24.2 Wind Parameters Energy-Hel index: -2.23 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VAJB/skewt/VAJB.skewt.20251205.00.gif