UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081500.upa.cvt Date: 0000Z 15 AUG 25 Searching for VO371... Searching the city database file for: VO371 ... Date:0000Z 15 AUG 25 Station: VO371 WMO ident: 43371 Latitude: 8.48 Longitude: 76.95 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 62 SFC 999 71 25.4 24.6 95 0.8 24.8 270 3 298.6 302.2 298.0 356.6 19.86 2 925 749 21.2 20.0 93 1.2 20.4 270 27 301.0 303.9 296.3 348.4 16.11 3 851 1463 16.8 15.9 94 0.9 16.2 303.6 306.1 295.2 343.7 13.47 4 850 1473 16.8 15.9 94 0.9 16.2 290 23 303.7 306.2 295.3 343.8 13.49 5 788 2117 14.0 12.1 88 1.9 12.7 307.4 309.5 294.7 341.6 11.33 6 761 2412 14.2 8.2 67 6.0 10.4 310.7 312.4 293.9 338.4 9.01 7 737 2682 12.2 8.3 77 3.9 9.7 311.4 313.2 294.4 340.2 9.37 8 717 2913 11.4 2.4 54 9.0 6.3 313.0 314.2 292.5 332.8 6.36 9 703 3078 10.8 3.8 62 7.0 6.7 314.1 315.4 293.4 336.5 7.17 10 700 3114 10.6 1.6 54 9.0 5.6 295 28 314.2 315.4 292.7 333.6 6.15 11 691 3222 10.6 -2.4 40 13.0 3.8 315.4 316.3 291.7 330.2 4.64 12 608 4279 5.4 -11.6 28 17.0 -2.0 321.1 321.7 291.6 329.8 2.59 13 590 4524 4.2 -11.8 30 16.0 -2.7 322.5 323.0 292.1 331.3 2.62 14 581 4649 3.2 -5.8 52 9.0 -1.2 322.8 323.6 293.5 336.8 4.27 15 553 5048 0.0 -5.0 69 5.0 -2.5 323.6 324.5 294.1 339.3 4.77 16 529 5402 -2.1 -11.1 50 9.0 -6.0 325.2 325.8 293.2 335.6 3.10 17 519 5554 -1.9 -18.9 26 17.0 -8.0 327.2 327.5 292.5 333.0 1.65 18 505 5771 -3.7 -14.7 42 11.0 -8.1 327.6 328.1 293.3 335.9 2.42 19 500 5850 -4.3 -15.3 42 11.0 -8.6 275 18 327.8 328.3 293.3 335.8 2.33 20 422 7164 -12.3 -24.3 36 12.0 -15.8 333.9 334.1 293.9 338.4 1.27 21 400 7570 -15.9 -27.9 35 12.0 -18.9 280 19 334.3 334.5 293.8 337.9 0.96 22 379 7973 -19.3 -30.3 37 11.0 -21.8 335.0 335.2 293.9 338.0 0.81 23 351 8539 -22.3 -34.3 33 12.0 -24.6 338.4 338.5 294.5 340.7 0.60 24 300 9670 -31.3 -41.3 37 10.0 -32.6 110 21 341.3 341.3 295.0 342.6 0.34 25 295 9789 -32.1 -44.1 29 12.0 -33.4 341.8 341.8 295.0 342.8 0.26 26 270 10411 -37.3 -42.3 60 5.0 -37.8 343.0 343.0 295.4 344.3 0.34 27 250 10940 -41.1 -45.9 60 4.8 -41.5 75 40 345.0 345.0 295.7 346.0 0.25 28 243 11131 -42.7 -47.3 61 4.6 -43.0 345.4 345.4 295.8 346.3 0.22 29 240 11215 -43.3 -47.0 67 3.7 -43.6 345.7 345.8 295.9 346.6 0.23 30 235 11356 -44.3 -51.3 46 7.0 -44.7 346.3 346.3 296.0 346.9 0.14 31 208 12157 -51.3 -60.3 33 9.0 -51.6 347.6 347.6 296.1 347.8 0.05 32 200 12410 -53.5 -61.5 37 8.0 -53.7 80 54 348.0 348.1 296.3 348.3 0.05 33 169 13472 -61.9 -67.9 45 6.0 -62.0 351.3 351.3 296.9 351.4 0.02 34 150 14200 -67.7 -75.7 31 8.0 -67.8 80 73 353.5 353.5 297.4 353.5 0.01 35 149 14240 -68.1 -77.1 26 9.0 -68.2 353.5 353.5 297.4 353.5 0.01 36 134 14874 -72.7 -78.7 40 6.0 -72.7 356.2 356.2 298.0 356.2 0.01 37 119 15573 -73.1 -84.1 17 11.0 -73.1 367.7 367.7 300.2 367.7 0.00 38 100 16590 -75.5 -85.5 19 10.0 -75.5 55 37 381.9 381.9 302.5 381.9 0.00 39 92 17067 -78.5 -87.5 22 9.0 -78.5 65 58 385.1 385.1 303.1 385.1 0.00 40 72 18492 -69.3 -85.3 8 16.0 -69.4 432.6 432.6 309.1 432.6 0.00 41 70 18660 -69.5 -86.5 7 17.0 -69.6 100 32 435.7 435.7 309.4 435.7 0.00 42 67 18922 -67.9 -86.9 5 19.0 -68.1 444.7 444.7 310.3 444.7 0.00 43 59 19677 -71.9 -89.9 5 18.0 -72.0 452.1 452.1 311.1 452.1 0.00 44 50 20670 -63.7 -88.7 2 25.0 -64.1 95 36 493.4 493.4 314.5 493.4 0.00 45 34 23056 -62.9 -90.9 1 28.0 -63.5 553.0 553.0 318.3 553.0 0.00 46 31 23633 -59.1 -90.1 1 31.0 -60.1 578.1 578.1 319.6 578.1 0.00 47 30 23840 -58.7 -90.7 1 32.0 -59.7 90 52 584.6 584.6 319.9 584.6 0.00 48 28 24272 -60.3 -91.3 1 31.0 -61.3 591.8 591.8 320.2 591.8 0.00 49 20 26400 -54.5 -89.5 1 35.0 -56.8 95 71 669.4 669.4 323.4 669.4 0.01 50 18 27080 -51.7 -87.7 1 36.0 -54.9 698.7 698.7 324.4 698.7 0.01 51 12 29722 -50.1 -86.1 1 36.0 -55.0 790.2 790.2 327.0 790.4 0.02 52 10 30930 -44.1 -82.1 1 38.0 -52.2 100 79 854.9 855.0 328.5 855.4 0.05 53 8.5 32018 -44.9 -82.9 1 38.0 -53.4 892.5 892.5 329.3 893.0 0.05 54 7.9 32508 -45.1 -83.1 1 38.0 -53.8 910.6 910.6 329.7 911.1 0.05 55 7.3 33037 -43.5 -81.5 1 38.0 -53.3 937.9 937.9 330.1 938.7 0.07 56 6.1 34264 -36.3 -83.3 0 47.0 -51.4 1018.3 1018.3 331.5 1019.0 0.06 TRP 92 17067 -78.5 -87.5 22 9.0 -78.5 65 58 385.1 385.1 303.1 385.1 0.00 WND 6.0 85 94 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 553.00 mb = 5047.79 m = 16560.78 ft Wetbulb zero: 636.22 mb = 3904.10 m = 12808.56 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 64.24 % Est. max temperature: 30.56 C = 87.02 F Sfc-Lift cond lev (LCL): 987.92 mb = 169.19 m = 555.07 ft T: 24.79 C 700-500 lapse rate: 5.45 C/km ThetaE index: 12.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 924.86 mb = 750.34 m = 2461.71 ft Mean mixing ratio: 17.35 g/kg Conv temperature: 27.76 C = 81.96 F Cap Strength: 0.39 C Lifted Index: -1.77 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.55 C Lifted Index @700 mb: -0.32 C Showalter Index: 0.95 C Risk: Thunderstorms probable Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 20.20 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 254.80 Risk: None Energy Index: -1.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 897.45 J/kg Max Up Vert Vel: 42.37 m/s Conv Inhibition (B-): 1.19 J/kg Cap Strength: 0.39 C Lift Cond Lev (LCL): 935.19 mb = 652.45 m = 2140.57 ft Lev Free Conv (LFC): 910.19 mb = 887.20 m = 2910.74 ft Equ Level (EL): 690.19 mb = 3231.57 m = 10602.13 ft B at Equ Level: 67.07 J/kg Max Parcel Lev (MPL): 100.19 mb = 16578.83 m = 54391.84 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 40995 85 94 -93.6 -8.2 1 999 71 270 3 3.0 -0.0 2 973 305 270 17 17.0 -0.0 3 925 749 270 27 27.0 -0.0 4 850 1473 290 23 21.6 -7.9 5 700 3114 295 28 25.4 -11.8 6 680 3353 290 26 24.4 -8.9 7 564 4877 275 22 21.9 -1.9 8 543 5182 285 18 17.4 -4.7 9 504 5791 270 15 15.0 -0.0 10 500 5850 275 18 17.9 -1.6 11 400 7570 280 19 18.7 -3.3 12 365 8230 295 17 15.4 -7.2 13 350 8534 340 12 4.1 -11.3 14 336 8839 95 5 -5.0 0.4 15 322 9144 115 10 -9.1 4.2 16 300 9670 110 21 -19.7 7.2 17 296 9754 120 19 -16.5 9.5 18 284 10058 90 23 -23.0 0.0 19 272 10363 85 27 -26.9 -2.4 20 250 10940 75 40 -38.6 -10.4 21 249 10973 75 43 -41.5 -11.1 22 207 12192 75 55 -53.1 -14.2 23 200 12410 80 54 -53.2 -9.4 24 162 13716 75 66 -63.8 -17.1 25 150 14200 80 73 -71.9 -12.7 26 147 14326 80 73 -71.9 -12.7 27 139 14630 80 68 -67.0 -11.8 28 132 14935 90 75 -75.0 0.0 29 126 15240 95 78 -77.7 6.8 30 108 16154 105 25 -24.1 6.5 31 100 16590 55 37 -30.3 -21.2 32 92 17067 65 58 -52.6 -24.5 33 70 18660 100 32 -31.5 5.6 34 50 20670 95 36 -35.9 3.1 35 30 23840 90 52 -52.0 0.0 36 20 26400 95 71 -70.7 6.2 37 10 30930 100 79 -77.8 13.7 Wind Parameters Energy-Hel index: -56.09 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//VO371/skewt/VO371.skewt.20250815.00.gif