UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 20 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 928 774 8.6 8.5 99 0.1 8.6 0 0 287.8 289.2 284.9 309.0 7.52 2 925 809 9.0 7.9 93 1.1 8.4 50 4 288.5 289.8 284.9 308.9 7.24 3 850 1515 10.6 6.7 77 3.9 8.4 10 1 297.3 298.6 288.2 318.5 7.26 4 700 3112 4.4 -28.6 7 33.0 -4.6 260 21 307.4 307.5 285.0 309.1 0.52 5 500 5790 -7.5 -55.5 1 48.0 -14.2 265 43 323.9 323.9 290.0 324.1 0.04 6 400 7490 -19.3 -62.3 1 43.0 -23.2 260 69 329.9 329.9 291.7 330.0 0.02 7 300 9590 -29.7 -69.7 1 40.0 -32.0 265 94 343.5 343.5 295.2 343.6 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 626.05 mb = 4102.19 m = 13458.45 ft Wetbulb zero: 752.71 mb = 2514.82 m = 8250.61 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 27.39 % Est. max temperature: 22.30 C = 72.14 F Sfc-Lift cond lev (LCL): 926.70 mb = 789.18 m = 2589.14 ft T: 8.77 C 700-500 lapse rate: 4.44 C/km ThetaE index: 9.35 C Layer 700.0- 500.0 mb Conv cond level (CCL): 669.53 mb = 3466.20 m = 11371.90 ft Mean mixing ratio: 7.03 g/kg Conv temperature: 29.84 C = 85.70 F Cap Strength: 6.49 C Lifted Index: 12.23 C Risk: None Lifted Index @300 mb: 21.08 C Lifted Index @700 mb: 6.49 C Showalter Index: 9.77 C Risk: None Total Totals Index: 32.30 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 14.20 C K Index: -8.20 Risk: None Sweat Index: 125.40 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.33 J/kg Max Up Vert Vel: 8.04 m/s Conv Inhibition (B-): 3331.01 J/kg Cap Strength: 11.99 C Lift Cond Lev (LCL): 835.00 mb = 1661.46 m = 5450.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 21 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 ---------------------------------------------------------- 0 928 774 0 0 -0.0 -0.0 | 114 21 -18.8 8.5 1 925 809 50 4 -3.1 -2.6 | 105 23 -21.9 5.9 2 913 914 40 7 -4.5 -5.4 | 98 24 -23.3 3.1 3 881 1219 20 3 -1.0 -2.8 | 106 21 -19.9 5.7 4 850 1515 10 1 -0.2 -1.0 | 111 20 -19.0 7.5 5 818 1829 245 3 2.7 1.3 | 121 19 -16.1 9.7 6 788 2134 235 9 7.4 5.2 | 140 18 -11.5 13.6 7 760 2438 245 10 9.1 4.2 | 142 16 -9.8 12.7 8 732 2743 270 13 13.0 -0.0 | 145 10 -5.8 8.5 9 705 3048 260 19 18.7 3.3 | 179 12 -0.1 11.8 10 700 3112 260 21 20.7 3.6 | 189 12 1.8 12.1 11 654 3658 260 33 32.5 5.7 | 224 20 13.7 14.2 12 629 3962 260 32 31.5 5.6 | 222 19 12.7 14.0 13 605 4267 265 35 34.9 3.1 | 234 20 16.0 11.5 14 583 4572 265 39 38.9 3.4 | 239 23 20.0 11.9 15 561 4877 265 42 41.8 3.7 | 242 26 23.0 12.1 16 519 5486 270 43 43.0 -0.0 | 251 26 24.2 8.5 17 500 5790 265 43 42.8 3.7 | 243 27 24.0 12.2 18 480 6096 265 45 44.8 3.9 | 245 29 26.0 12.4 19 400 7490 260 69 68.0 12.0 | 247 53 49.1 20.5 20 300 9590 265 94 93.6 8.2 | 257 77 74.8 16.7 Wind Parameters Mean winds (0-6000m): 264.2 at 27.5 knts Storm direction: 294.2 at 20.7 knts Shear (0-3000m) pos: 1.4 neg: 5.2 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 136.0 neg: -35.6 tot: 100.4 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 4.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.26 Bulk Shear: 126.06 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 36 5 102 22| 2.7 0.0 2.7| 17.3 -34.6 -17.3 -34.5 -0.28| 10.9 -3.0 1000 26 3 105 21| 1.4 2.2 3.6| 36.6 -34.6 2.0 2.0 0.05| 8.0 0.4 1500 288 4 116 16| 0.9 4.0 4.9| 71.0 -34.6 36.5 24.3 0.35| 8.0 2.8 2000 263 6 126 16| 2.2 3.0 5.1| 77.6 -34.6 43.1 21.5 0.33| 7.8 2.6 2500 262 9 133 14| 1.7 4.7 6.4|110.2 -34.6 75.6 30.3 0.49| 8.6 4.2 3000 261 12 147 12| 1.4 5.2 6.6|136.0 -35.6 100.4 33.5 0.52| 8.7 4.5 4000 262 18 176 11| 1.6 4.6 6.2|172.1 -36.7 135.5 33.9 0.54| 7.9 4.2 5000 264 23 202 12| 1.6 3.8 5.4|200.4 -59.2 141.1 28.2 0.49| 7.1 3.5 6000 264 28 217 14| 1.3 4.3 5.6|217.7 -59.2 158.5 26.4 0.43| 7.1 3.1 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20260120.00.gif