UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 5 DEC 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 984 15.4 9.4 67 6.0 11.9 0 0 289.9 291.2 285.8 311.2 7.54 1 983 16.6 8.6 59 8.0 12.0 291.2 292.4 285.9 311.6 7.14 2 971 17.0 8.0 55 9.0 11.9 292.6 293.8 286.2 312.5 6.94 3 963 17.6 7.6 52 10.0 11.9 293.9 295.1 286.6 313.6 6.81 4 951 18.2 6.2 45 12.0 11.4 295.6 296.7 286.7 313.8 6.26 5 851 14.4 -3.6 29 18.0 5.8 301.1 301.8 285.9 311.6 3.44 6 845 15.2 -8.8 18 24.0 4.7 302.6 303.0 285.2 309.8 2.32 7 838 16.0 -17.0 9 33.0 3.6 304.1 304.4 284.6 308.0 1.20 8 831 16.6 305.5 9 801 15.8 -26.2 4 42.0 2.2 307.9 308.0 285.2 309.8 0.56 10 740 11.2 -13.8 16 25.0 1.2 309.9 310.3 287.3 315.7 1.78 11 685 8.6 -28.4 5 37.0 -2.4 313.9 314.0 287.3 315.8 0.54 12 306 -33.1 -62.1 4 29.0 -34.7 336.8 336.8 293.6 336.9 0.03 13 267 -39.1 -53.1 21 14.0 -40.0 341.4 341.5 294.8 341.9 0.10 14 255 -41.7 -51.7 33 10.0 -42.3 342.1 342.2 295.0 342.7 0.13 15 248 -43.5 -50.5 46 7.0 -43.9 342.2 342.2 295.0 342.8 0.15 16 217 -51.1 -58.1 43 7.0 -51.3 343.7 343.7 295.3 344.0 0.07 17 204 -53.1 -62.2 32 9.1 -53.3 240 72 346.7 346.7 296.0 346.9 0.04 18 161 -60.7 -77.7 9 17.0 -60.9 235 58 358.2 358.2 298.4 358.2 0.01 19 148 -62.5 -91.5 1 29.0 -62.7 258 35 363.8 363.8 299.4 363.8 0.00 20 129 -69.5 -96.5 1 27.0 -69.6 235 37 365.8 365.8 299.8 365.8 0.00 21 112 -74.3 -100.3 1 26.0 -74.3 223 29 371.9 371.9 300.9 371.9 0.00 22 91 -80.3 -104.3 1 24.0 -80.3 191 19 382.8 382.8 302.7 382.8 0.00 23 89 -80.9 -104.9 1 24.0 -80.9 210 13 384.0 384.0 302.9 384.0 0.00 24 84 -81.7 -105.7 1 24.0 -81.7 171 19 388.8 388.8 303.6 388.8 0.00 25 75 -80.9 -104.9 1 24.0 -80.9 142 18 403.3 403.3 305.6 403.3 0.00 26 65 -76.9 -101.9 1 25.0 -76.9 121 16 428.9 428.9 308.7 428.9 0.00 27 59 -72.9 -98.9 1 26.0 -73.0 115 14 449.9 449.9 310.8 449.9 0.00 28 37 -61.9 -91.9 1 30.0 -62.5 67 9 542.4 542.4 317.6 542.4 0.00 29 21 -54.1 -86.1 1 32.0 -56.4 132 14 661.3 661.3 323.1 661.4 0.01 30 18 -53.1 -85.1 1 32.0 -55.9 157 14 694.2 694.3 324.3 694.4 0.02 31 16 -52.9 -84.9 1 32.0 -56.1 171 13 718.7 718.7 325.0 718.8 0.02 32 14 -52.1 -85.1 1 33.0 -55.8 186 12 749.4 749.4 325.9 749.5 0.02 33 14 -52.7 -84.7 1 32.0 -56.2 186 12 747.3 747.3 325.8 747.5 0.02 34 10 -45.1 -80.1 1 35.0 -52.7 225 10 851.2 851.2 328.4 851.8 0.07 35 9.1 -38.1 -75.1 1 37.0 -49.8 901.3 901.4 329.5 903.0 0.16 TRP 89 -80.9 -104.9 1 24.0 -80.9 210 13 384.0 384.0 302.9 384.0 0.00 WND 204 -53.1 -62.2 32 9.1 -53.3 240 72 346.7 346.7 296.0 346.9 0.04 Sounding variables and indices Freezing level: 606.84 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 721.97 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 14.85 % Est. max temperature: 30.36 C = 86.66 F Sfc-Lift cond lev (LCL): 899.37 mb = -9999.00 m = -9999.00 ft T: 16.29 C ThetaE index: 5.78 C Layer 851.0- 831.0 mb Conv cond level (CCL): 551.94 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.75 g/kg Conv temperature: 46.08 C = 114.94 F Cap Strength: 12.39 C Lifted Index: 12.80 C Risk: None Lifted Index @300 mb: 17.69 C Lifted Index @700 mb: 12.06 C Showalter Index: 13.85 C Risk: None Total Totals Index: 25.45 C Risk: None Vertical Totals Index: 22.22 C Cross Totals Index: 3.23 C K Index: -15.87 Risk: None Sweat Index: 44.38 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: 12.77 C Lift Cond Lev (LCL): 774.81 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 769.81 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 ------------------------------------ 0 204 11967 240 72 62.4 36.0 1 1017 0 0 0 -0.0 -0.0 2 984 246 0 0 -0.0 -0.0 3 978 305 15 4 -1.0 -3.9 4 946 610 55 17 -13.9 -9.8 5 925 822 60 13 -11.3 -6.5 6 915 914 65 11 -10.0 -4.6 7 883 1219 65 4 -3.6 -1.7 8 850 1538 315 5 3.5 -3.5 9 821 1829 290 8 7.5 -2.7 10 792 2134 265 8 8.0 0.7 11 764 2438 250 10 9.4 3.4 12 736 2743 250 9 8.5 3.1 13 710 3048 280 8 7.9 -1.4 14 700 3167 295 9 8.2 -3.8 15 658 3658 290 10 9.4 -3.4 16 634 3962 290 10 9.4 -3.4 17 610 4267 285 12 11.6 -3.1 18 587 4572 275 14 13.9 -1.2 19 565 4877 265 16 15.9 1.4 20 524 5486 270 18 18.0 -0.0 21 500 5860 255 19 18.4 4.9 22 485 6096 250 20 18.8 6.8 23 400 7560 250 33 31.0 11.3 24 397 7620 250 32 30.1 10.9 25 321 9144 245 39 35.3 16.5 26 300 9630 245 48 43.5 20.3 27 258 10668 245 66 59.8 27.9 28 250 10880 240 68 58.9 34.0 29 205 12192 240 71 61.5 35.5 30 200 12350 235 71 58.2 40.7 31 161 13716 235 58 47.5 33.3 32 150 14150 260 35 34.5 6.1 33 125 15240 230 37 28.3 23.8 34 100 16590 215 20 11.5 16.4 35 70 18590 125 18 -14.7 10.3 36 50 20540 105 10 -9.7 2.6 37 30 23680 40 8 -5.1 -6.1 38 20 26260 145 15 -8.6 12.3 39 10 30780 225 10 7.1 7.1 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.20251205.00.gif