UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 10 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 983 13.4 9.4 77 4.0 11.1 0 0 288.0 289.3 285.0 309.2 7.54 1 962 19.2 2.2 32 17.0 10.3 295.6 296.4 285.1 309.3 4.66 2 943 19.2 0.2 28 19.0 9.5 297.3 298.0 285.1 309.6 4.11 3 824 13.8 -18.2 9 32.0 2.3 303.3 303.5 284.1 306.9 1.11 4 807 13.8 -21.2 7 35.0 1.8 305.1 305.3 284.5 308.0 0.87 5 523 -8.5 -55.5 1 47.0 -14.7 318.6 318.6 288.3 318.7 0.04 6 266 -39.1 -67.1 4 28.0 -40.2 341.8 341.8 294.8 341.9 0.02 7 245 -44.5 -69.5 5 25.0 -45.2 341.9 341.9 294.8 341.9 0.01 8 209 -51.7 -81.6 2 29.9 -52.1 230 94 346.4 346.4 295.8 346.5 0.00 9 195 -54.9 -86.9 1 32.0 -55.2 231 93 348.3 348.3 296.3 348.3 0.00 10 179 -59.5 -89.5 1 30.0 -59.7 232 91 349.5 349.5 296.5 349.5 0.00 11 163 -63.9 -92.9 1 29.0 -64.0 234 89 351.5 351.5 297.0 351.5 0.00 12 154 -67.1 -95.1 1 28.0 -67.2 241 81 351.8 351.8 297.0 351.8 0.00 13 105 -72.3 -99.3 1 27.0 -72.3 242 40 382.7 382.7 302.7 382.7 0.00 14 86 -79.1 -104.1 1 25.0 -79.1 270 33 391.4 391.4 304.0 391.4 0.00 15 67 -78.1 -103.1 1 25.0 -78.1 289 9 422.6 422.6 308.0 422.6 0.00 16 59 -72.3 -99.3 1 27.0 -72.4 313 10 451.2 451.2 311.0 451.2 0.00 17 37 -61.3 -91.3 1 30.0 -62.0 44 14 543.9 543.9 317.8 543.9 0.00 18 28 -56.7 -87.7 1 31.0 -58.1 84 16 601.8 601.8 320.7 601.9 0.01 19 13 -53.1 -85.1 1 32.0 -56.7 762.0 762.0 326.3 762.1 0.02 TRP 86 -79.1 -104.1 1 25.0 -79.1 270 33 391.4 391.4 304.0 391.4 0.00 WND 209 -51.7 -81.6 2 29.9 -52.1 230 94 346.4 346.4 295.8 346.5 0.00 Sounding variables and indices Freezing level: 631.25 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 776.34 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 9.28 % Est. max temperature: 28.17 C = 82.71 F Sfc-Lift cond lev (LCL): 925.59 mb = -9999.00 m = -9999.00 ft T: 18.45 C ThetaE index: 2.69 C Layer 824.0- 807.0 mb Conv cond level (CCL): 528.75 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 43.53 C = 110.35 F Cap Strength: 11.93 C Lifted Index: 12.53 C Risk: None Lifted Index @300 mb: 20.88 C Lifted Index @700 mb: 11.21 C Showalter Index: 13.88 C Risk: None Total Totals Index: 22.15 C Risk: None Vertical Totals Index: 25.58 C Cross Totals Index: -3.43 C K Index: -27.32 Risk: None Sweat Index: 58.69 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: 12.33 C Lift Cond Lev (LCL): 708.25 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 703.25 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 ------------------------------------ 0 209 11773 230 94 72.0 60.4 1 1017 0 0 0 -0.0 -0.0 2 983 255 0 0 -0.0 -0.0 3 978 305 15 4 -1.0 -3.9 4 946 610 30 17 -8.5 -14.7 5 925 818 15 16 -4.1 -15.5 6 915 914 10 15 -2.6 -14.8 7 882 1219 350 10 1.7 -9.8 8 850 1536 340 8 2.7 -7.5 9 821 1829 330 12 6.0 -10.4 10 791 2134 320 15 9.6 -11.5 11 763 2438 300 12 10.4 -6.0 12 735 2743 295 10 9.1 -4.2 13 709 3048 320 12 7.7 -9.2 14 700 3153 335 12 5.1 -10.9 15 657 3658 355 10 0.9 -10.0 16 632 3962 10 6 -1.0 -5.9 17 608 4267 45 5 -3.5 -3.5 18 585 4572 30 4 -2.0 -3.5 19 563 4877 360 5 -0.0 -5.0 20 521 5486 40 9 -5.8 -6.9 21 500 5820 320 4 2.6 -3.1 22 482 6096 280 9 8.9 -1.6 23 400 7500 240 30 26.0 15.0 24 393 7620 240 30 26.0 15.0 25 318 9144 250 53 49.8 18.1 26 300 9570 245 67 60.7 28.3 27 256 10668 235 85 69.6 48.8 28 250 10830 235 86 70.4 49.3 29 203 12192 230 94 72.0 60.4 30 200 12300 230 94 72.0 60.4 31 159 13716 235 88 72.1 50.5 32 150 14080 245 75 68.0 31.7 33 123 15240 250 60 56.4 20.5 34 100 16490 240 34 29.4 17.0 35 70 18520 280 9 8.9 -1.6 36 30 23620 85 15 -14.9 -1.3 37 20 26160 80 21 -20.7 -3.6 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.20251210.00.gif