UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 6 JAN 26 Station: VEIM WMO ident: 42623 Latitude: 24.76 Longitude: 93.90 Elevation: 774.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 0 SFC 929 774 9.0 8.9 99 0.1 8.9 0 0 288.2 289.5 285.2 309.9 7.72 2 925 820 9.4 8.0 91 1.4 8.6 145 4 288.9 290.2 285.1 309.5 7.29 3 850 1525 9.8 7.3 84 2.5 8.4 120 7 296.4 297.8 288.2 318.4 7.57 4 700 3105 2.2 -30.8 7 33.0 -6.0 240 15 304.9 305.0 284.0 306.4 0.42 TRP WND Sounding variables and indices Wetbulb zero: 762.37 mb = 2410.43 m = 7908.13 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 58.86 % Est. max temperature: 20.82 C = 69.48 F Sfc-Lift cond lev (LCL): 927.71 mb = 788.86 m = 2588.09 ft T: 9.13 C ThetaE index: 12.08 C Layer 700.0- 1.9 mb Conv cond level (CCL): 748.05 mb = 2564.77 m = 8414.50 ft Mean mixing ratio: 7.23 g/kg Conv temperature: 22.57 C = 72.62 F Cap Strength: 4.29 C Lifted Index @700 mb: 4.29 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.32 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 188.39 J/kg Cap Strength: 4.20 C Lift Cond Lev (LCL): 845.78 mb = 1565.52 m = 5136.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 17 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 929 774 0 0 -0.0 -0.0 | 102 17 -16.7 3.6 1 925 820 145 4 -2.3 3.3 | 110 20 -19.0 6.9 2 915 914 140 2 -1.3 1.5 | 106 19 -18.0 5.1 3 882 1219 60 5 -4.3 -2.5 | 93 21 -21.0 1.1 4 850 1525 120 7 -6.1 3.5 | 107 24 -22.8 7.1 5 819 1829 135 8 -5.7 5.7 | 113 24 -22.4 9.3 6 789 2134 150 10 -5.0 8.7 | 119 25 -21.7 12.3 7 760 2438 170 13 -2.3 12.8 | 131 25 -19.0 16.4 8 732 2743 185 11 1.0 11.0 | 133 21 -15.8 14.6 9 705 3048 225 12 8.5 8.5 | 146 15 -8.2 12.1 10 700 3105 240 15 13.0 7.5 | 161 12 -3.7 11.1 11 651 3658 255 34 32.8 8.8 | 232 20 16.1 12.4 12 625 3962 260 33 32.5 5.7 | 239 18 15.8 9.3 13 600 4267 260 33 32.5 5.7 | 239 18 15.8 9.3 14 577 4572 265 39 38.9 3.4 | 252 23 22.1 7.0 15 554 4877 265 42 41.8 3.7 | 254 26 25.1 7.3 16 511 5486 270 49 49.0 -0.0 | 264 32 32.3 3.6 Wind Parameters Mean winds (0-6000m): 252.2 at 22.8 knts Storm direction: 282.2 at 17.1 knts Shear (0-3000m) pos: 5.8 neg: 0.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 132.8 deg Storm rel helicity (0-3000m) pos: 217.8 neg: -24.6 tot: 193.2 m^2/s^2 ave: 64.4 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.30 Bulk Shear: 90.23 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 91 3 100 21| 5.5 0.0 5.5| 8.3 -24.6 -16.4 -32.7 -0.34| 8.6 -2.9 1000 109 5 104 22| 4.0 0.0 4.0| 50.4 -24.6 25.7 25.7 0.25| 8.0 2.0 1500 128 7 109 23| 3.9 0.0 3.9| 87.1 -24.6 62.5 41.6 0.45| 7.3 3.3 2000 147 8 116 23| 2.9 0.0 2.9|113.7 -24.6 89.0 44.5 0.48| 7.3 3.5 2500 171 9 125 22| 4.3 0.0 4.3|163.8 -24.6 139.1 55.6 0.59| 9.5 5.6 3000 212 13 145 18| 5.8 0.0 5.8|217.8 -24.6 193.2 64.4 0.65| 10.5 6.8 4000 243 19 180 12| 5.3 0.0 5.3|253.5 -24.6 228.8 57.2 0.65| 9.2 6.0 5000 NO DATA | 5.3 0.0 5.3| | 6000 NO DATA | 5.3 0.0 5.3| | Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20260106.00.gif