UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 10 OCT 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 976 23.6 22.4 93 1.2 22.8 0 0 298.8 302.0 296.7 350.5 17.74 1 953 23.4 17.4 69 6.0 19.3 300.7 303.1 294.2 339.5 13.23 2 882 20.4 14.4 68 6.0 16.4 304.3 306.5 294.1 339.4 11.77 3 785 14.8 8.8 67 6.0 11.1 308.6 310.3 293.4 336.3 9.09 4 673 7.2 2.8 74 4.4 4.7 314.0 315.3 293.3 335.8 6.97 5 601 2.2 -6.8 51 9.0 -2.0 318.5 319.3 292.0 330.9 3.82 6 592 2.0 -12.0 35 14.0 -3.8 319.7 320.2 291.2 328.2 2.57 7 586 2.2 -17.8 21 20.0 -5.1 320.8 321.1 290.6 326.3 1.61 8 575 2.2 -27.8 9 30.0 -6.7 322.6 322.7 290.3 325.0 0.68 9 501 -5.1 -21.1 27 16.0 -10.4 326.6 326.9 292.2 331.6 1.42 10 452 -10.1 -34.1 12 24.0 -15.5 330.1 330.2 292.2 331.9 0.47 11 433 -11.3 -30.3 19 19.0 -16.0 332.7 332.8 293.2 335.3 0.71 12 407 -13.9 -40.9 8 27.0 -18.8 335.3 335.3 293.4 336.3 0.26 13 335 -23.9 -41.9 17 18.0 -26.5 340.8 340.8 294.8 341.9 0.29 14 317 -26.5 -41.5 23 15.0 -28.6 342.6 342.7 295.3 343.9 0.32 15 256 -39.1 -53.1 21 14.0 -40.0 345.6 345.6 295.7 346.0 0.11 16 113 -80.1 -104.1 1 24.0 -80.1 230 9 360.2 360.2 298.7 360.2 0.00 17 105 -79.7 -103.7 1 24.0 -79.7 258 7 368.6 368.6 300.3 368.6 0.00 18 96 -80.3 -104.3 1 24.0 -80.3 290 4 377.0 377.0 301.8 377.0 0.00 19 81 -74.5 -100.5 1 26.0 -74.6 13 10 407.6 407.6 306.2 407.6 0.00 20 55 -68.7 -96.7 1 28.0 -68.9 468.6 468.6 312.5 468.6 0.00 TRP 113 -80.1 -104.1 1 24.0 -80.1 230 9 360.2 360.2 298.7 360.2 0.00 WND Sounding variables and indices Freezing level: 552.70 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 622.70 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 55.04 % Est. max temperature: 31.44 C = 88.60 F Sfc-Lift cond lev (LCL): 959.43 mb = -9999.00 m = -9999.00 ft T: 23.46 C ThetaE index: 25.55 C Layer 953.0- 501.0 mb Conv cond level (CCL): 772.09 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 13.11 g/kg Conv temperature: 33.89 C = 93.00 F Cap Strength: 3.31 C Lifted Index: 1.29 C Risk: Showers probable Lifted Index @300 mb: 3.92 C Lifted Index @700 mb: 1.27 C Showalter Index: 2.34 C Risk: Showers probable Total Totals Index: 41.64 C Risk: None Vertical Totals Index: 23.82 C Cross Totals Index: 17.82 C K Index: 31.64 Risk: 60-80 % chance of thunderstorms Sweat Index: 155.43 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: 3.31 C Lift Cond Lev (LCL): 854.69 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 849.69 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 ------------------------------------ 0 113 15781 230 9 6.9 5.8 1 1020 0 0 0 -0.0 -0.0 2 977 305 315 5 3.5 -3.5 3 976 315 0 0 -0.0 -0.0 4 943 610 40 11 -7.1 -8.4 5 925 769 55 9 -7.4 -5.2 6 910 914 70 8 -7.5 -2.7 7 878 1219 115 8 -7.3 3.4 8 850 1501 110 9 -8.5 3.1 9 818 1829 105 9 -8.7 2.3 10 789 2134 120 8 -6.9 4.0 11 761 2438 125 6 -4.9 3.4 12 734 2743 115 7 -6.3 3.0 13 708 3048 135 4 -2.8 2.8 14 700 3141 180 3 0.0 3.0 15 657 3658 195 9 2.3 8.7 16 632 3962 195 11 2.8 10.6 17 609 4267 215 11 6.3 9.0 18 586 4572 240 10 8.7 5.0 19 565 4877 260 7 6.9 1.2 20 524 5486 250 9 8.5 3.1 21 500 5860 255 11 10.6 2.8 22 485 6096 265 11 11.0 1.0 23 400 7570 260 13 12.8 2.3 24 397 7620 255 12 11.6 3.1 25 323 9144 235 16 13.1 9.2 26 300 9690 225 28 19.8 19.8 27 261 10668 215 30 17.2 24.6 28 250 10960 210 27 13.5 23.4 29 208 12192 225 26 18.4 18.4 30 200 12440 215 26 14.9 21.3 31 163 13716 205 31 13.1 28.1 32 150 14230 200 32 10.9 30.1 33 126 15240 215 25 14.3 20.5 34 100 16570 270 2 2.0 -0.0 35 70 18630 85 16 -15.9 -1.4 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.20251010.00.gif