UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041811.upa.cvt Date: 1100Z 18 APR 25 Searching for VOMM... Searching the city database file for: VOMM ... Date:1100Z 18 APR 25 Station: VOMM WMO ident: 43279 Latitude: 13.00 Longitude: 80.18 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1003 16 33.6 26.6 67 7.0 28.2 180 10 306.5 310.7 301.3 374.1 22.36 1 1000 41 31.8 25.8 71 6.0 27.2 135 2 305.0 308.9 300.4 369.0 21.35 2 925 741 27.0 22.7 77 4.3 23.8 210 11 306.9 310.5 299.6 364.6 19.10 3 850 1483 23.0 15.0 61 8.0 17.5 325 3 310.2 312.6 296.4 349.1 12.72 4 700 3152 11.6 1.6 50 10.0 6.0 35 12 315.3 316.5 293.0 334.8 6.15 5 500 5890 -4.1 -22.1 23 18.0 -10.0 245 5 328.0 328.3 292.4 332.6 1.30 6 400 7610 -13.1 -53.1 2 40.0 -18.7 315 18 338.0 338.0 293.9 338.2 0.07 7 300 9740 -28.5 -63.5 2 35.0 -31.0 300 12 345.2 345.2 295.6 345.3 0.02 8 250 11020 -39.1 -53.1 21 14.0 -40.1 270 15 347.9 348.0 296.3 348.4 0.11 9 200 12500 -51.9 -62.9 26 11.0 -52.2 250 7 350.6 350.6 296.8 350.8 0.04 10 150 14310 -66.3 -77.3 20 11.0 -66.4 245 6 355.9 355.9 297.9 355.9 0.01 11 100 16690 -78.3 -90.3 13 12.0 -78.3 55 29 376.4 376.4 301.6 376.4 0.00 12 80 17950 -82.7 -90.7 24 8.0 -82.7 85 26 392.2 392.2 304.1 392.2 0.00 13 70 18700 -80.3 -90.3 17 10.0 -80.3 75 15 412.6 412.6 306.8 412.6 0.00 14 50 20670 -68.1 -89.1 3 21.0 -68.3 290 24 483.0 483.0 313.7 483.0 0.00 15 30 23830 -56.7 -91.7 0 35.0 -58.0 175 3 590.1 590.1 320.2 590.1 0.00 16 20 26420 -50.5 -86.5 1 36.0 -53.8 95 33 681.6 681.6 323.8 681.7 0.01 17 10 31040 -37.3 -77.3 1 40.0 -49.1 80 58 880.3 880.4 329.1 881.4 0.10 TRP 80 17950 -82.7 -90.7 24 8.0 -82.7 85 26 392.2 392.2 304.1 392.2 0.00 WND 6.0 95 80 Sounding variables and indices 1000-500 mb thick: 5849.00 m Freezing level: 552.23 mb = 5174.98 m = 16978.08 ft Wetbulb zero: 625.03 mb = 4073.84 m = 13365.45 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 50.16 % Est. max temperature: 37.22 C = 98.99 F Sfc-Lift cond lev (LCL): 907.51 mb = 908.53 m = 2980.72 ft T: 26.10 C 700-500 lapse rate: 5.73 C/km ThetaE index: 41.45 C Layer 1000.0- 400.0 mb Conv cond level (CCL): 828.03 mb = 1708.14 m = 5604.05 ft Mean mixing ratio: 19.78 g/kg Conv temperature: 38.07 C = 100.53 F Cap Strength: 2.31 C Lifted Index: -6.23 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.01 C Lifted Index @700 mb: -2.95 C Showalter Index: -0.78 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 19.10 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 191.00 Risk: None Energy Index: -3.07 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3258.01 J/kg Max Up Vert Vel: 80.72 m/s Conv Inhibition (B-): 60.40 J/kg Cap Strength: 2.31 C Lift Cond Lev (LCL): 884.97 mb = 1129.19 m = 3704.64 ft Lev Free Conv (LFC): 789.97 mb = 2112.57 m = 6930.93 ft Equ Level (EL): 119.97 mb = 15621.17 m = 51249.95 ft B at Equ Level: 3240.63 J/kg Max Parcel Lev (MPL): 59.97 mb = 19605.25 m = 64320.92 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 40972 95 80 -79.7 7.0 1 1003 16 180 10 0.0 10.0 2 1000 41 135 2 -1.4 1.4 3 971 305 155 12 -5.1 10.9 4 925 741 210 11 5.5 9.5 5 876 1219 265 7 7.0 0.6 6 850 1483 325 3 1.7 -2.5 7 846 1524 330 3 1.5 -2.6 8 816 1829 45 4 -2.8 -2.8 9 788 2134 10 11 -1.9 -10.8 10 734 2743 65 8 -7.3 -3.4 11 709 3048 50 10 -7.7 -6.4 12 700 3152 35 12 -6.9 -9.8 13 658 3658 15 11 -2.8 -10.6 14 588 4572 45 16 -11.3 -11.3 15 566 4877 40 5 -3.2 -3.8 16 545 5182 305 5 4.1 -2.9 17 525 5486 230 5 3.8 3.2 18 506 5791 200 4 1.4 3.8 19 500 5890 245 5 4.5 2.1 20 487 6096 280 7 6.9 -1.2 21 450 6706 285 19 18.4 -4.9 22 400 7610 315 18 12.7 -12.7 23 399 7620 305 22 18.0 -12.6 24 368 8230 355 14 1.2 -13.9 25 353 8534 15 16 -4.1 -15.5 26 339 8839 5 14 -1.2 -13.9 27 325 9144 350 7 1.2 -6.9 28 312 9449 320 13 8.4 -10.0 29 300 9740 300 12 10.4 -6.0 30 299 9754 300 12 10.4 -6.0 31 287 10058 335 8 3.4 -7.3 32 250 11020 270 15 15.0 -0.0 33 240 11278 270 15 15.0 -0.0 34 219 11887 245 11 10.0 4.6 35 210 12192 245 10 9.1 4.2 36 200 12500 250 7 6.6 2.4 37 182 13106 270 7 7.0 -0.0 38 173 13411 25 3 -1.3 -2.7 39 165 13716 65 3 -2.7 -1.3 40 157 14021 225 3 2.1 2.1 41 150 14310 245 6 5.4 2.5 42 150 14326 225 5 3.5 3.5 43 142 14630 260 6 5.9 1.0 44 135 14935 40 10 -6.4 -7.7 45 115 15850 55 23 -18.8 -13.2 46 110 16154 80 23 -22.7 -4.0 47 100 16690 55 29 -23.8 -16.6 48 99 16764 45 27 -19.1 -19.1 49 80 17950 85 26 -25.9 -2.3 50 70 18700 75 15 -14.5 -3.9 51 50 20670 290 24 22.6 -8.2 52 30 23830 175 3 -0.3 3.0 53 20 26420 95 33 -32.9 2.9 54 10 31040 80 58 -57.1 -10.1 Wind Parameters Energy-Hel index: -203.61 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//VOMM/skewt/VOMM.skewt.20250418.11.gif