UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for VAAU... Searching the city database file for: VAAU ... Date:0000Z 4 DEC 25 Station: VAAU WMO ident: 43014 Latitude: 19.85 Longitude: 75.40 Elevation: 579.00 ------------------------------------------------------------------------------- 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 948 579 13.0 11.2 89 1.8 11.9 0 0 290.6 292.1 287.3 315.6 8.84 1 927 18.8 9.8 56 9.0 13.3 298.3 299.8 289.5 322.4 8.23 2 862 15.8 9.8 67 6.0 12.1 301.5 303.1 291.0 327.7 8.86 3 821 14.2 4.2 51 10.0 8.6 304.0 305.2 289.7 323.1 6.30 4 804 13.8 -2.2 33 16.0 5.8 305.4 306.2 288.1 317.9 4.04 5 787 13.8 -9.2 19 23.0 3.7 307.3 307.7 287.1 315.0 2.42 6 767 13.2 -25.8 5 39.0 0.8 308.9 309.0 285.7 311.0 0.61 7 689 8.4 -28.6 5 37.0 -2.5 313.2 313.3 287.1 315.0 0.52 8 677 8.6 -35.4 3 44.0 -2.9 315.0 315.1 287.4 316.0 0.28 9 622 5.0 -40.0 2 45.0 -5.5 318.6 318.6 288.5 319.3 0.19 10 550 -2.9 -38.9 4 36.0 -10.5 320.6 320.7 289.2 321.5 0.24 11 412 -19.1 -45.1 8 26.0 -22.7 327.4 327.4 291.2 328.0 0.17 12 348 -28.1 -51.1 9 23.0 -30.2 331.4 331.4 292.2 331.8 0.10 13 334 -30.9 -52.9 10 22.0 -32.6 331.5 331.5 292.2 331.8 0.08 14 271 -39.1 -68.1 3 29.0 -40.2 340.0 340.0 294.3 340.1 0.01 15 191 -51.9 -79.8 2 27.9 -52.3 220 72 355.3 355.3 297.8 355.3 0.00 16 105 -73.7 -99.7 1 26.0 -73.7 239 23 380.0 380.0 302.2 380.0 0.00 17 89 -80.5 -104.5 1 24.0 -80.5 200 21 384.8 384.8 303.0 384.8 0.00 18 70 -78.7 -103.7 1 25.0 -78.7 115 14 416.0 416.0 307.2 416.0 0.00 19 67 -80.1 -104.1 1 24.0 -80.1 114 14 418.2 418.2 307.5 418.2 0.00 20 60 -75.7 -101.7 1 26.0 -75.7 113 13 441.5 441.5 310.0 441.5 0.00 21 58 -73.3 -99.3 1 26.0 -73.4 112 13 451.2 451.2 311.0 451.2 0.00 22 40 -65.5 -94.5 1 29.0 -65.8 138 9 521.4 521.4 316.4 521.4 0.00 23 32 -60.3 -90.3 1 30.0 -61.2 167 7 569.6 569.6 319.2 569.7 0.00 24 30 -57.5 -88.5 1 31.0 -58.7 175 6 587.9 587.9 320.0 587.9 0.01 25 29 -55.3 -87.3 1 32.0 -56.9 175 6 599.7 599.7 320.6 599.7 0.01 26 17 -53.3 -85.3 1 32.0 -56.2 200 12 705.0 705.1 324.6 705.2 0.02 27 16 -54.3 -86.3 1 32.0 -57.1 212 13 714.1 714.1 324.9 714.2 0.01 28 9.8 -47.1 -81.1 1 34.0 -53.9 848.6 848.7 328.4 849.2 0.06 TRP 89 -80.5 -104.5 1 24.0 -80.5 200 21 384.8 384.8 303.0 384.8 0.00 WND 191 -51.9 -79.8 2 27.9 -52.3 220 72 355.3 355.3 297.8 355.3 0.00 Sounding variables and indices Freezing level: 576.43 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 748.42 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 19.40 % Est. max temperature: 28.29 C = 82.92 F Sfc-Lift cond lev (LCL): 922.73 mb = -9999.00 m = -9999.00 ft T: 18.61 C ThetaE index: 16.71 C Layer 821.0- 689.0 mb Conv cond level (CCL): 615.46 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 8.52 g/kg Conv temperature: 40.81 C = 105.46 F Cap Strength: 8.32 C Lifted Index: 5.92 C Risk: None Lifted Index @300 mb: 8.99 C Lifted Index @700 mb: 7.01 C Showalter Index: 4.86 C Risk: None Total Totals Index: 40.02 C Risk: None Vertical Totals Index: 23.58 C Cross Totals Index: 16.43 C K Index: -5.52 Risk: None Sweat Index: 136.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.27 C Lift Cond Lev (LCL): 808.11 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 803.11 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 ------------------------------------ 0 191 12485 220 72 46.3 55.2 1 948 579 0 0 -0.0 -0.0 2 945 610 85 4 -4.0 -0.3 3 925 794 100 16 -15.8 2.8 4 912 914 95 15 -14.9 1.3 5 880 1219 100 6 -5.9 1.0 6 850 1515 180 3 0.0 3.0 7 819 1829 175 6 -0.5 6.0 8 790 2134 160 7 -2.4 6.6 9 761 2438 200 4 1.4 3.8 10 734 2743 250 7 6.6 2.4 11 708 3048 235 9 7.4 5.2 12 700 3142 230 9 6.9 5.8 13 656 3658 250 7 6.6 2.4 14 632 3962 270 10 10.0 -0.0 15 608 4267 265 11 11.0 1.0 16 586 4572 245 12 10.9 5.1 17 564 4877 235 12 9.8 6.9 18 523 5486 255 15 14.5 3.9 19 500 5840 265 16 15.9 1.4 20 483 6096 265 17 16.9 1.5 21 400 7540 260 28 27.6 4.9 22 396 7620 260 28 27.6 4.9 23 320 9144 260 39 38.4 6.8 24 300 9600 260 34 33.5 5.9 25 257 10668 250 45 42.3 15.4 26 250 10850 245 47 42.6 19.9 27 204 12192 230 67 51.3 43.1 28 200 12320 225 71 50.2 50.2 29 160 13716 240 62 53.7 31.0 30 150 14120 240 60 52.0 30.0 31 124 15240 255 36 34.8 9.3 32 100 16550 235 19 15.6 10.9 33 70 18580 115 14 -12.7 5.9 34 50 20530 110 12 -11.3 4.1 35 30 23660 175 6 -0.5 6.0 36 20 26260 170 8 -1.4 7.9 37 10 30760 300 23 19.9 -11.5 Wind Parameters Energy-Hel index: -0.00 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//VAAU/skewt/VAAU.skewt.20251204.00.gif