UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for VIJO... Searching the city database file for: VIJO ... Date:0000Z 18 APR 25 Station: VIJO WMO ident: 42339 Latitude: 26.30 Longitude: 73.02 Elevation: 224.00 ------------------------------------------------------------------------------- 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 980 224 33.6 3.6 15 30.0 16.1 270 4 308.5 309.5 290.0 324.2 5.05 1 960 425 33.4 0.4 12 33.0 14.9 310.1 310.9 289.7 323.0 4.10 2 942 609 33.6 -5.4 8 39.0 13.4 312.0 312.6 289.0 320.8 2.71 3 189 12925 -81.1 -105.1 1 24.0 -81.1 275 67 309.3 309.3 285.1 309.3 0.00 4 87 17369 -81.1 -105.1 1 24.0 -81.1 263 45 386.1 386.1 303.2 386.1 0.00 5 82 17705 -81.9 -105.9 1 24.0 -81.9 262 42 391.1 391.1 303.9 391.1 0.00 6 73 18364 -81.3 -105.3 1 24.0 -81.3 261 38 405.6 405.6 305.9 405.6 0.00 7 65 19030 -76.7 -101.7 1 25.0 -76.7 254 29 429.3 429.3 308.7 429.3 0.00 8 50 20590 -66.7 -94.7 1 28.0 -67.0 235 6 486.3 486.3 314.0 486.3 0.00 9 30 23790 -54.1 -86.1 1 32.0 -55.8 235 8 597.2 597.2 320.5 597.2 0.01 TRP WND 189 275 67 Sounding variables and indices Freezing level: 721.42 mb = 4216.66 m = 13834.03 ft Wetbulb zero: 835.00 mb = 1533.14 m = 5029.92 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 6.55 % Est. max temperature: 39.05 C = 102.29 F Sfc-Lift cond lev (LCL): 632.90 mb = 3658.17 m = 12001.74 ft T: 5.20 C 700-500 lapse rate: 9.31 C/km ThetaE index: 14.89 C Layer 960.0- 87.0 mb Conv cond level (CCL): 494.72 mb = 5546.85 m = 18198.12 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 43.93 C = 111.07 F Cap Strength: 5.65 C Lifted Index: 4.05 C Risk: None Lifted Index @300 mb: -2.07 C Lifted Index @700 mb: 4.08 C Showalter Index: 4.27 C Risk: None Total Totals Index: 37.74 C Risk: None Vertical Totals Index: 37.89 C Cross Totals Index: -0.15 C K Index: -10.11 Risk: None Sweat Index: 48.66 Risk: None Energy Index: -0.61 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 996.87 J/kg Max Up Vert Vel: 44.65 m/s Conv Inhibition (B-): 709.26 J/kg Cap Strength: 5.65 C Lift Cond Lev (LCL): 544.49 mb = 4811.89 m = 15786.86 ft Lev Free Conv (LFC): 369.49 mb = 7784.98 m = 25540.95 ft Equ Level (EL): 159.49 mb = 13897.69 m = 45595.54 ft B at Equ Level: 959.76 J/kg Max Parcel Lev (MPL): 119.49 mb = 15551.40 m = 51021.02 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 189 13392 275 67 66.7 -5.8 1 980 224 270 4 4.0 -0.0 2 971 305 245 22 19.9 9.3 3 938 610 270 30 30.0 -0.0 4 925 738 270 30 30.0 -0.0 5 907 914 270 29 29.0 -0.0 6 877 1219 265 25 24.9 2.2 7 850 1496 260 22 21.7 3.8 8 818 1829 260 17 16.7 3.0 9 789 2134 260 12 11.8 2.1 10 762 2438 265 8 8.0 0.7 11 736 2743 270 6 6.0 -0.0 12 710 3048 250 4 3.8 1.4 13 700 3171 245 5 4.5 2.1 14 659 3658 255 7 6.8 1.8 15 634 3962 260 8 7.9 1.4 16 611 4267 260 7 6.9 1.2 17 588 4572 290 9 8.5 -3.1 18 566 4877 325 14 8.0 -11.5 19 524 5486 305 21 17.2 -12.0 20 500 5870 305 13 10.6 -7.5 21 485 6096 310 10 7.7 -6.4 22 400 7570 285 15 14.5 -3.9 23 397 7620 285 15 14.5 -3.9 24 322 9144 295 50 45.3 -21.1 25 300 9650 295 62 56.2 -26.2 26 259 10668 290 61 57.3 -20.9 27 250 10900 280 63 62.0 -10.9 28 206 12192 270 64 64.0 -0.0 29 200 12380 270 66 66.0 -0.0 30 162 13716 275 62 61.8 -5.4 31 150 14200 275 55 54.8 -4.8 32 126 15240 285 50 48.3 -12.9 33 100 16600 265 50 49.8 4.4 34 70 18610 260 36 35.5 6.3 35 50 20590 235 6 4.9 3.4 36 30 23790 235 8 6.6 4.6 Wind Parameters Energy-Hel index: -62.30 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//VIJO/skewt/VIJO.skewt.20250418.00.gif