UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 2 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 979 17.0 14.3 84 2.7 15.3 0 0 291.9 293.8 289.3 321.7 10.52 1 965 18.2 11.2 64 7.0 13.9 294.3 295.9 288.5 319.3 8.68 2 958 18.8 10.8 60 8.0 13.9 295.6 297.1 288.8 320.2 8.51 3 946 19.2 10.2 56 9.0 13.7 297.0 298.5 289.1 321.1 8.28 4 853 15.2 2.2 41 13.0 8.2 301.8 302.7 287.9 317.6 5.26 5 843 15.8 0.8 36 15.0 7.9 303.4 304.3 288.1 318.0 4.81 6 827 15.8 -0.2 34 16.0 7.4 305.1 305.9 288.4 319.0 4.56 7 802 15.4 -6.6 21 22.0 5.1 307.3 307.9 287.6 316.5 2.90 8 744 12.6 -9.4 21 22.0 2.8 311.0 311.4 288.4 319.1 2.52 9 722 12.0 -9.0 22 21.0 2.5 313.0 313.5 289.2 321.6 2.68 10 523 -5.7 -17.7 38 12.0 -9.9 321.9 322.3 291.2 328.1 1.82 11 446 -11.9 -31.9 17 20.0 -16.5 329.1 329.2 292.0 331.3 0.59 12 298 -33.3 -42.3 40 9.0 -34.3 339.1 339.2 294.4 340.3 0.31 13 267 -39.1 -50.1 30 11.0 -39.9 341.4 341.5 294.8 342.0 0.15 14 247 -43.2 -56.7 21 13.6 -43.8 245 72 343.0 343.1 295.1 343.3 0.07 15 203 -53.5 -73.5 7 20.0 -53.8 232 68 346.6 346.6 295.9 346.6 0.01 16 187 -58.7 -79.7 5 21.0 -58.9 232 68 346.4 346.4 295.8 346.4 0.00 17 105 -77.3 -102.3 1 25.0 -77.3 240 32 373.1 373.1 301.1 373.1 0.00 18 97 -81.9 -105.9 1 24.0 -81.9 230 26 372.7 372.7 301.1 372.7 0.00 19 79 -80.3 -104.3 1 24.0 -80.3 250 13 398.6 398.6 305.0 398.6 0.00 20 46 -70.9 -97.9 1 27.0 -71.1 290 7 487.9 487.9 314.1 487.9 0.00 21 40 -64.5 -93.5 1 29.0 -64.9 290 8 523.9 523.9 316.5 523.9 0.00 22 37 -65.7 -93.7 1 28.0 -66.1 290 8 532.6 532.6 317.1 532.6 0.00 23 35 -62.5 -91.5 1 29.0 -63.1 290 9 549.5 549.5 318.1 549.5 0.00 24 34 -59.9 -89.9 1 30.0 -60.7 290 9 560.9 560.9 318.7 560.9 0.00 25 30 -60.5 -90.5 1 30.0 -61.4 290 10 579.7 579.7 319.6 579.7 0.00 26 26 -56.3 -87.3 1 31.0 -57.9 285 12 615.9 615.9 321.3 615.9 0.01 27 18 -55.9 -86.9 1 31.0 -58.1 685.4 685.4 324.0 685.5 0.01 28 15 -52.7 -84.7 1 32.0 -56.1 732.7 732.7 325.4 732.9 0.02 TRP 97 -81.9 -105.9 1 24.0 -81.9 230 26 372.7 372.7 301.1 372.7 0.00 WND 247 -43.2 -56.7 21 13.6 -43.8 245 72 343.0 343.1 295.1 343.3 0.07 Sounding variables and indices Freezing level: 587.08 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 682.07 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 33.83 % Est. max temperature: 29.88 C = 85.78 F Sfc-Lift cond lev (LCL): 940.54 mb = -9999.00 m = -9999.00 ft T: 18.98 C ThetaE index: 3.56 C Layer 853.0- 843.0 mb Conv cond level (CCL): 611.13 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 7.72 g/kg Conv temperature: 42.67 C = 108.80 F Cap Strength: 10.16 C Lifted Index: 8.94 C Risk: None Lifted Index @300 mb: 13.91 C Lifted Index @700 mb: 9.87 C Showalter Index: 10.22 C Risk: None Total Totals Index: 32.06 C Risk: None Vertical Totals Index: 22.83 C Cross Totals Index: 9.23 C K Index: 4.48 Risk: None Sweat Index: 71.28 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: 10.14 C Lift Cond Lev (LCL): 810.19 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 805.19 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 ------------------------------------ 0 247 10779 245 72 65.3 30.4 1 1017 0 0 0 -0.0 -0.0 2 979 289 0 0 -0.0 -0.0 3 977 305 10 4 -0.7 -3.9 4 944 610 45 4 -2.8 -2.8 5 925 787 45 7 -4.9 -4.9 6 911 914 45 8 -5.7 -5.7 7 879 1219 40 6 -3.9 -4.6 8 850 1505 270 2 2.0 -0.0 9 818 1829 250 7 6.6 2.4 10 789 2134 260 8 7.9 1.4 11 761 2438 280 8 7.9 -1.4 12 734 2743 310 10 7.7 -6.4 13 708 3048 330 12 6.0 -10.4 14 700 3139 330 13 6.5 -11.3 15 656 3658 320 16 10.3 -12.3 16 632 3962 315 14 9.9 -9.9 17 608 4267 285 9 8.7 -2.3 18 586 4572 240 10 8.7 5.0 19 564 4877 230 14 10.7 9.0 20 523 5486 230 23 17.6 14.8 21 500 5840 250 28 26.3 9.6 22 484 6096 255 26 25.1 6.7 23 400 7550 250 40 37.6 13.7 24 396 7620 250 40 37.6 13.7 25 321 9144 250 54 50.7 18.5 26 300 9640 245 59 53.5 24.9 27 259 10668 245 66 59.8 27.9 28 250 10900 245 72 65.3 30.4 29 205 12192 230 68 52.1 43.7 30 200 12370 235 69 56.5 39.6 31 161 13716 225 65 46.0 46.0 32 150 14150 220 68 43.7 52.1 33 125 15240 240 55 47.6 27.5 34 100 16530 240 26 22.5 13.0 35 70 18550 255 7 6.8 1.8 36 50 20510 290 6 5.6 -2.1 37 30 23610 290 10 9.4 -3.4 38 20 26190 275 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.20251202.00.gif