UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for VAAU... Searching the city database file for: VAAU ... Date:0000Z 17 OCT 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 946 579 21.4 19.9 91 1.5 20.4 0 0 299.3 302.1 295.5 344.9 15.65 1 945 22.4 17.8 75 4.6 19.2 300.4 302.9 294.4 340.5 13.69 2 941 23.4 17.4 69 6.0 19.3 301.8 304.2 294.6 341.3 13.40 3 926 23.4 17.4 69 6.0 19.2 303.1 305.7 295.1 343.5 13.63 4 630 4.6 -5.4 48 10.0 -0.2 317.0 317.8 291.7 330.1 4.06 5 613 4.0 -2.0 65 6.0 0.8 318.8 319.8 293.3 336.1 5.39 6 573 0.4 -3.6 74 4.0 -1.6 320.8 321.8 293.7 337.4 5.12 7 527 -2.9 -10.9 54 8.0 -6.4 324.6 325.2 293.1 335.2 3.16 8 509 -3.7 -16.7 36 13.0 -8.6 326.9 327.3 292.7 333.9 2.03 9 492 -5.9 -14.9 49 9.0 -9.4 327.4 327.8 293.3 335.7 2.44 10 481 -7.1 -13.1 62 6.0 -9.5 328.0 328.6 293.8 337.9 2.90 11 443 -11.3 -21.3 43 10.0 -14.5 330.5 330.8 293.3 336.1 1.58 12 430 -12.1 -28.1 25 16.0 -16.3 332.3 332.5 293.2 335.5 0.88 13 419 -12.3 -31.3 19 19.0 -16.9 334.5 334.7 293.6 337.0 0.67 14 371 -17.5 -38.5 14 21.0 -21.4 339.5 339.5 294.6 340.9 0.37 15 301 -29.7 -42.7 27 13.0 -31.3 343.2 343.3 295.4 344.4 0.29 16 297 -30.7 -39.7 41 9.0 -31.9 343.1 343.2 295.4 344.7 0.41 17 293 -31.7 -37.7 55 6.0 -32.6 343.0 343.1 295.5 345.0 0.51 18 273 -35.1 -42.1 49 7.0 -35.9 345.1 345.2 295.8 346.5 0.35 19 193 -51.3 -68.3 11 17.0 -51.7 355.1 355.1 297.7 355.2 0.02 20 186 -51.3 -69.3 10 18.0 -51.7 358.9 358.9 298.5 359.0 0.02 21 105 -81.5 -105.5 1 24.0 -81.5 120 5 365.1 365.1 299.7 365.1 0.00 22 104 -81.7 -105.7 1 24.0 -81.7 120 5 365.7 365.7 299.8 365.7 0.00 23 70 -72.5 -98.5 1 26.0 -72.6 125 11 429.3 429.3 308.7 429.3 0.00 24 65 -69.1 -97.1 1 28.0 -69.2 113 12 445.9 445.9 310.4 445.9 0.00 25 63 -66.7 -94.7 1 28.0 -66.9 108 13 455.2 455.2 311.3 455.2 0.00 26 52 -65.7 -93.7 1 28.0 -66.0 76 15 483.2 483.2 313.7 483.2 0.00 27 33 -56.5 -87.5 1 31.0 -57.8 78 40 574.7 574.7 319.4 574.8 0.01 28 15 -48.9 -82.9 1 34.0 -53.5 745.4 745.4 325.8 745.6 0.03 29 11 -43.5 -78.5 1 35.0 -51.5 834.1 834.2 328.1 834.9 0.08 TRP 104 -81.7 -105.7 1 24.0 -81.7 120 5 365.7 365.7 299.8 365.7 0.00 WND Sounding variables and indices Freezing level: 567.42 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 633.71 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 59.54 % Est. max temperature: 30.65 C = 87.17 F Sfc-Lift cond lev (LCL): 925.70 mb = -9999.00 m = -9999.00 ft T: 23.38 C ThetaE index: 4.42 C Layer 945.0- 941.0 mb Conv cond level (CCL): 739.70 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 12.36 g/kg Conv temperature: 33.25 C = 91.85 F Cap Strength: 3.28 C Lifted Index: 1.45 C Risk: Showers probable Lifted Index @300 mb: 3.49 C Lifted Index @700 mb: 1.72 C Showalter Index: 2.62 C Risk: Showers probable Total Totals Index: 41.26 C Risk: None Vertical Totals Index: 24.08 C Cross Totals Index: 17.19 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 149.90 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: 3.28 C Lift Cond Lev (LCL): 816.34 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 811.34 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 ------------------------------------ 0 104 16294 120 5 -4.3 2.5 1 946 579 0 0 -0.0 -0.0 2 943 610 80 9 -8.9 -1.6 3 925 777 125 14 -11.5 8.0 4 910 914 120 14 -12.1 7.0 5 879 1219 105 13 -12.6 3.4 6 850 1511 70 9 -8.5 -3.1 7 819 1829 45 11 -7.8 -7.8 8 790 2134 45 11 -7.8 -7.8 9 762 2438 55 8 -6.6 -4.6 10 735 2743 75 8 -7.7 -2.1 11 709 3048 80 9 -8.9 -1.6 12 700 3151 80 9 -8.9 -1.6 13 657 3658 50 7 -5.4 -4.5 14 633 3962 10 2 -0.3 -2.0 15 609 4267 265 6 6.0 0.5 16 587 4572 275 9 9.0 -0.8 17 565 4877 280 8 7.9 -1.4 18 524 5486 240 6 5.2 3.0 19 500 5860 260 3 3.0 0.5 20 485 6096 245 3 2.7 1.3 21 400 7580 110 7 -6.6 2.4 22 398 7620 110 7 -6.6 2.4 23 324 9144 250 4 3.8 1.4 24 300 9700 285 9 8.7 -2.3 25 261 10668 270 12 12.0 -0.0 26 250 10970 285 19 18.4 -4.9 27 208 12192 265 23 22.9 2.0 28 200 12460 250 20 18.8 6.8 29 164 13716 255 17 16.4 4.4 30 150 14270 275 20 19.9 -1.7 31 127 15240 310 19 14.6 -12.2 32 100 16620 145 10 -5.7 8.2 33 70 18660 125 11 -9.0 6.3 34 50 20700 70 16 -15.0 -5.5 35 30 23880 80 45 -44.3 -7.8 36 20 26490 100 42 -41.4 7.3 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.20251017.00.gif