UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 27 NOV 25 Station: VI874 WMO ident: 42874 Latitude: 21.22 Longitude: 81.67 ------------------------------------------------------------------------------- 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 982 18.2 13.3 73 4.9 15.1 50 12 292.9 294.6 289.0 320.9 9.81 1 973 18.4 9.4 56 9.0 13.1 293.8 295.2 287.3 315.8 7.62 2 968 19.2 9.2 52 10.0 13.3 295.1 296.4 287.8 317.0 7.56 3 959 19.8 8.8 49 11.0 13.3 296.5 297.8 288.1 318.1 7.42 4 887 16.0 8.0 59 8.0 11.3 299.2 300.6 289.2 321.6 7.60 5 799 12.2 1.2 47 11.0 6.3 304.3 305.2 288.8 320.1 5.23 6 792 12.8 -2.2 35 15.0 5.3 305.7 306.4 288.2 318.3 4.11 7 786 13.4 -7.6 22 21.0 3.9 307.0 307.5 287.3 315.6 2.74 8 778 14.0 -12.0 15 26.0 3.1 308.5 308.9 287.0 314.8 1.96 9 686 8.4 -8.6 29 17.0 0.7 313.6 314.1 289.6 323.0 2.91 10 631 5.0 -9.0 36 14.0 -1.3 317.3 317.9 290.9 327.3 3.07 11 555 -0.7 -14.7 34 14.0 -6.2 322.4 322.9 291.7 329.9 2.20 12 523 -4.3 -13.3 49 9.0 -7.9 323.6 324.1 292.4 332.4 2.62 13 492 -7.5 -22.5 29 15.0 -12.1 325.4 325.6 291.7 329.9 1.28 14 426 -14.5 -24.5 42 10.0 -17.3 330.1 330.4 292.9 334.6 1.23 15 407 -15.9 -30.9 26 15.0 -19.3 332.7 332.8 293.2 335.3 0.71 16 371 -20.1 -30.1 41 10.0 -22.3 336.0 336.2 294.1 339.2 0.85 17 262 -39.1 -54.1 19 15.0 -40.0 343.3 343.3 295.2 343.7 0.09 18 188 -54.9 -77.5 5 22.6 -55.2 235 62 352.0 352.0 297.1 352.0 0.01 19 148 -66.3 -94.3 1 28.0 -66.4 221 41 357.2 357.2 298.1 357.2 0.00 20 105 -81.3 -105.3 1 24.0 -81.3 255 21 365.5 365.5 299.8 365.5 0.00 21 96 -83.1 -107.1 1 24.0 -83.1 255 15 371.5 371.5 300.8 371.5 0.00 22 83 -82.3 -106.3 1 24.0 -82.3 338 20 388.9 388.9 303.6 388.9 0.00 23 77 -78.7 -103.7 1 25.0 -78.7 10 20 404.8 404.8 305.9 404.8 0.00 24 68 -78.3 -103.3 1 25.0 -78.3 48 21 420.3 420.3 307.7 420.3 0.00 25 22 -55.7 -86.7 1 31.0 -57.6 647.8 647.8 322.6 647.8 0.01 TRP 96 -83.1 -107.1 1 24.0 -83.1 255 15 371.5 371.5 300.8 371.5 0.00 WND 188 -54.9 -77.5 5 22.6 -55.2 235 62 352.0 352.0 297.1 352.0 0.01 Sounding variables and indices Freezing level: 564.33 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 666.04 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 38.71 % Est. max temperature: 27.60 C = 81.67 F Sfc-Lift cond lev (LCL): 913.07 mb = -9999.00 m = -9999.00 ft T: 17.41 C ThetaE index: 6.81 C Layer 799.0- 686.0 mb Conv cond level (CCL): 593.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 7.62 g/kg Conv temperature: 44.98 C = 112.96 F Cap Strength: 10.41 C Lifted Index: 10.02 C Risk: None Lifted Index @300 mb: 15.50 C Lifted Index @700 mb: 9.10 C Showalter Index: 9.29 C Risk: None Total Totals Index: 32.99 C Risk: None Vertical Totals Index: 21.11 C Cross Totals Index: 11.88 C K Index: 7.89 Risk: None Sweat Index: 127.87 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: 10.37 C Lift Cond Lev (LCL): 810.37 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 805.37 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 ------------------------------------ 0 188 12601 235 62 50.8 35.6 1 1017 0 50 12 -9.2 -7.7 2 982 263 50 12 -9.2 -7.7 3 978 305 35 5 -2.9 -4.1 4 946 610 50 13 -10.0 -8.4 5 925 813 40 10 -6.4 -7.7 6 914 914 35 9 -5.2 -7.4 7 882 1219 15 12 -3.1 -11.6 8 850 1532 355 20 1.7 -19.9 9 820 1829 350 24 4.2 -23.6 10 791 2134 345 25 6.5 -24.1 11 763 2438 345 24 6.2 -23.2 12 736 2743 335 24 10.1 -21.8 13 709 3048 325 22 12.6 -18.0 14 700 3158 325 20 11.5 -16.4 15 658 3658 325 20 11.5 -16.4 16 634 3962 325 20 11.5 -16.4 17 610 4267 320 16 10.3 -12.3 18 587 4572 305 14 11.5 -8.0 19 566 4877 290 14 13.2 -4.8 20 524 5486 265 12 12.0 1.0 21 500 5870 245 13 11.8 5.5 22 485 6096 240 14 12.1 7.0 23 400 7570 235 34 27.9 19.5 24 397 7620 235 32 26.2 18.4 25 323 9144 230 37 28.3 23.8 26 300 9680 250 38 35.7 13.0 27 260 10668 245 42 38.1 17.7 28 250 10940 245 42 38.1 17.7 29 207 12192 240 52 45.0 26.0 30 200 12410 235 57 46.7 32.7 31 162 13716 225 57 40.3 40.3 32 150 14210 220 42 27.0 32.2 33 126 15240 235 29 23.8 16.6 34 100 16570 260 19 18.7 3.3 35 70 18580 50 20 -15.3 -12.9 36 50 20530 25 26 -11.0 -23.6 37 30 23620 55 31 -25.4 -17.8 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//VI874/skewt/VI874.skewt.20251127.00.gif