UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 23 APR 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 973 29.4 15.4 43 14.0 19.9 0 0 304.9 307.0 294.0 338.9 11.38 1 967 30.0 15.0 40 15.0 19.8 340 4 306.1 308.2 294.2 339.6 11.15 2 959 30.6 15.6 40 15.0 20.3 312 10 307.4 309.6 295.0 342.7 11.70 3 951 31.2 16.2 41 15.0 20.8 284 17 308.8 311.1 295.7 346.0 12.27 4 909 29.2 19.2 55 10.0 22.0 255 27 310.7 313.7 298.4 358.4 15.59 5 863 27.4 11.4 37 16.0 16.8 273 16 313.5 315.4 295.3 344.0 9.86 6 782 21.0 -1.0 23 22.0 9.0 309 11 315.6 316.5 291.7 330.1 4.55 7 745 17.2 -0.8 29 18.0 7.4 305 11 315.9 316.8 292.1 331.3 4.84 8 713 14.0 -1.0 36 15.0 5.9 296 11 316.3 317.3 292.3 332.2 4.99 9 686 10.8 0.8 50 10.0 5.2 295 14 316.3 317.4 293.1 335.0 5.92 10 661 8.0 -1.0 53 9.0 3.2 295 17 316.5 317.5 292.7 333.6 5.39 11 639 5.2 -2.8 56 8.0 1.1 295 17 316.4 317.3 292.2 332.0 4.87 12 607 3.4 -10.6 35 14.0 -2.7 280 16 319.0 319.5 291.2 328.3 2.81 13 541 -1.3 -15.3 34 14.0 -6.7 245 16 324.1 324.5 292.1 331.4 2.15 14 515 -2.9 -20.9 24 18.0 -9.0 255 12 326.7 327.0 292.2 331.7 1.40 15 388 -18.5 -40.5 13 22.0 -22.1 283 17 333.8 333.9 293.0 335.0 0.29 16 348 -23.1 -49.1 7 26.0 -26.2 275 22 338.2 338.2 294.0 338.7 0.13 17 251 -39.1 -76.1 1 37.0 -40.3 266 25 347.5 347.5 296.1 347.6 0.00 18 121 -75.3 -101.3 1 26.0 -75.3 362.0 362.0 299.1 362.0 0.00 19 112 -76.5 -101.5 1 25.0 -76.5 367.8 367.8 300.2 367.8 0.00 TRP WND Sounding variables and indices Freezing level: 559.26 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 629.65 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 37.38 % Est. max temperature: 38.91 C = 102.04 F Sfc-Lift cond lev (LCL): 793.67 mb = -9999.00 m = -9999.00 ft T: 21.96 C ThetaE index: 28.27 C Layer 863.0- 745.0 mb Conv cond level (CCL): 700.98 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 13.19 g/kg Conv temperature: 40.68 C = 105.23 F Cap Strength: 5.38 C Lifted Index: -1.62 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.03 C Lifted Index @700 mb: 1.85 C Showalter Index: 1.78 C Risk: Showers probable Total Totals Index: 44.96 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.94 C Cross Totals Index: 14.02 C K Index: 27.82 Risk: 40-60 % chance of thunderstorms Sweat Index: 156.93 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: 5.38 C Lift Cond Lev (LCL): 765.60 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 760.60 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 1013 0 0 0 -0.0 -0.0 1 977 305 180 6 0.0 6.0 2 973 341 0 0 -0.0 -0.0 3 941 610 250 24 22.6 8.2 4 925 750 250 28 26.3 9.6 5 908 914 255 27 26.1 7.0 6 877 1219 265 20 19.9 1.7 7 850 1502 280 12 11.8 -2.1 8 818 1829 300 9 7.8 -4.5 9 790 2134 310 11 8.4 -7.1 10 762 2438 305 12 9.8 -6.9 11 736 2743 305 11 9.0 -6.3 12 710 3048 295 11 10.0 -4.6 13 700 3171 295 13 11.8 -5.5 14 659 3658 295 17 15.4 -7.2 15 635 3962 295 17 15.4 -7.2 16 611 4267 285 16 15.5 -4.1 17 589 4572 260 17 16.7 3.0 18 567 4877 260 18 17.7 3.1 19 526 5486 235 14 11.5 8.0 20 500 5890 285 10 9.7 -2.6 21 487 6096 305 11 9.0 -6.3 22 400 7610 290 14 13.2 -4.8 23 399 7620 285 15 14.5 -3.9 24 324 9144 270 26 26.0 -0.0 25 300 9710 265 27 26.9 2.4 26 261 10668 275 26 25.9 -2.3 27 250 10980 265 25 24.9 2.2 28 209 12192 270 28 28.0 -0.0 29 200 12470 270 25 25.0 -0.0 30 164 13716 275 28 27.9 -2.4 31 150 14280 275 24 23.9 -2.1 32 126 15240 265 17 16.9 1.5 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 9.08 m/s 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.20250423.00.gif