UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for VAJB... Searching the city database file for: VAJB ... Date:0000Z 10 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 973 495 10.2 8.1 87 2.1 9.0 0 0 285.6 286.8 283.4 305.0 6.97 1 925 827 18.2 3.2 37 15.0 10.1 360 10 297.9 298.9 286.5 313.3 5.21 2 850 1543 14.0 -6.0 24 20.0 4.9 360 15 300.8 301.3 285.2 309.6 2.87 3 700 3164 7.8 -11.2 25 19.0 -0.2 325 10 311.1 311.6 288.3 318.6 2.32 4 500 5840 -11.3 -31.3 17 20.0 -15.7 320 14 319.3 319.4 289.1 321.3 0.56 5 400 7510 -23.7 -43.7 14 20.0 -26.1 360 15 324.2 324.2 290.3 324.9 0.20 6 300 9540 -38.7 -60.7 8 22.0 -39.6 285 20 330.8 330.8 292.0 331.0 0.04 7 250 10780 -45.7 -80.7 1 35.0 -46.3 245 54 338.1 338.1 293.9 338.1 0.00 8 200 12240 -53.3 -85.3 1 32.0 -53.7 235 72 348.4 348.4 296.3 348.4 0.00 9 150 14040 -64.9 -93.9 1 29.0 -65.0 250 75 358.3 358.3 298.4 358.3 0.00 10 100 16480 -73.3 -99.3 1 26.0 -73.3 270 35 386.1 386.1 303.2 386.1 0.00 TRP WND 155 250 78 Sounding variables and indices Freezing level: 618.32 mb = 4256.82 m = 13965.76 ft Wetbulb zero: 704.64 mb = 3108.79 m = 10199.32 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 26.35 % Est. max temperature: 27.00 C = 80.61 F Sfc-Lift cond lev (LCL): 942.51 mb = 703.95 m = 2309.51 ft T: 15.23 C 700-500 lapse rate: 7.14 C/km ThetaE index: 3.72 C Layer 850.0- 700.0 mb Conv cond level (CCL): 573.54 mb = 4748.75 m = 15579.69 ft Mean mixing ratio: 5.16 g/kg Conv temperature: 40.49 C = 104.89 F Cap Strength: 11.59 C Lifted Index: 10.56 C Risk: None Lifted Index @300 mb: 14.48 C Lifted Index @700 mb: 11.59 C Showalter Index: 11.24 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 5.30 C K Index: 0.30 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.12 J/kg Max Up Vert Vel: 9.29 m/s Conv Inhibition (B-): 11446.88 J/kg Cap Strength: 11.52 C Lift Cond Lev (LCL): 762.38 mb = 2451.29 m = 8042.20 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 ------------------------------------ 0 155 15192 250 78 73.3 26.7 1 973 495 0 0 -0.0 -0.0 2 956 610 25 4 -1.7 -3.6 3 925 827 360 10 -0.0 -10.0 4 916 914 355 11 1.0 -11.0 5 883 1219 355 16 1.4 -15.9 6 850 1543 360 15 -0.0 -15.0 7 821 1829 355 13 1.1 -13.0 8 792 2134 340 13 4.4 -12.2 9 764 2438 335 13 5.5 -11.8 10 736 2743 330 11 5.5 -9.5 11 710 3048 330 10 5.0 -8.7 12 700 3164 325 10 5.7 -8.2 13 658 3658 330 14 7.0 -12.1 14 633 3962 335 12 5.1 -10.9 15 609 4267 355 10 0.9 -10.0 16 586 4572 360 10 -0.0 -10.0 17 564 4877 355 11 1.0 -11.0 18 523 5486 335 12 5.1 -10.9 19 500 5840 320 14 9.0 -10.7 20 483 6096 315 13 9.2 -9.2 21 400 7510 360 15 -0.0 -15.0 22 394 7620 360 15 -0.0 -15.0 23 317 9144 285 16 15.5 -4.1 24 300 9540 285 20 19.3 -5.2 25 254 10668 245 47 42.6 19.9 26 250 10780 245 54 48.9 22.8 27 201 12192 240 68 58.9 34.0 28 200 12240 235 72 59.0 41.3 29 158 13716 250 73 68.6 25.0 30 150 14040 250 75 70.5 25.7 31 123 15240 260 54 53.2 9.4 32 100 16480 270 35 35.0 -0.0 Wind Parameters Energy-Hel index: -2.69 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.20251210.00.gif