UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 15 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 9.0 8.9 99 0.1 8.9 0 0 288.2 289.6 285.3 310.0 7.73 2 925 808 10.8 8.6 86 2.2 9.6 310 2 290.4 291.7 286.0 311.9 7.60 3 850 1518 11.8 5.8 67 6.0 8.4 45 2 298.5 299.7 288.3 318.6 6.81 4 700 3110 -0.9 -3.0 86 2.1 -1.9 225 7 301.5 302.3 287.0 314.7 4.38 5 500 5770 -7.1 -54.1 1 47.0 -13.9 250 55 324.4 324.4 290.2 324.6 0.05 TRP WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 710.63 mb = 2997.18 m = 9833.15 ft Wetbulb zero: 727.14 mb = 2798.11 m = 9180.03 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 58.43 % Est. max temperature: 20.45 C = 68.81 F Sfc-Lift cond lev (LCL): 926.71 mb = 788.63 m = 2587.34 ft T: 9.77 C 700-500 lapse rate: 2.33 C/km ThetaE index: 3.84 C Layer 700.0- 500.0 mb Conv cond level (CCL): 763.87 mb = 2394.06 m = 7854.45 ft Mean mixing ratio: 7.08 g/kg Conv temperature: 20.72 C = 69.30 F Cap Strength: 3.62 C Lifted Index: 11.66 C Risk: None Lifted Index @700 mb: 0.49 C Showalter Index: 10.11 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 12.90 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 128.60 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.95 J/kg Max Up Vert Vel: 7.48 m/s Conv Inhibition (B-): 690.40 J/kg Cap Strength: 11.63 C Lift Cond Lev (LCL): 820.04 mb = 1812.19 m = 5945.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 15 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 | 103 15 -14.6 3.5 1 925 808 310 2 1.5 -1.3 | 100 13 -13.1 2.2 2 913 914 190 3 0.5 3.0 | 115 15 -14.1 6.4 3 881 1219 15 3 -0.8 -2.9 | 92 15 -15.4 0.6 4 850 1518 45 2 -1.4 -1.4 | 97 16 -16.0 2.1 5 818 1829 80 4 -3.9 -0.7 | 99 19 -18.5 2.8 6 789 2134 115 3 -2.7 1.3 | 105 18 -17.3 4.7 7 760 2438 175 5 -0.4 5.0 | 119 17 -15.0 8.5 8 732 2743 185 6 0.5 6.0 | 124 17 -14.1 9.5 9 705 3048 210 6 3.0 5.2 | 127 14 -11.6 8.7 10 700 3110 225 7 4.9 4.9 | 131 13 -9.6 8.4 11 653 3658 265 14 13.9 1.2 | 172 5 -0.6 4.7 12 628 3962 265 19 18.9 1.7 | 220 7 4.3 5.1 13 605 4267 265 23 22.9 2.0 | 237 10 8.3 5.5 14 582 4572 260 31 30.5 5.4 | 241 18 15.9 8.9 15 560 4877 265 34 33.9 3.0 | 252 20 19.3 6.4 16 518 5486 250 50 47.0 17.1 | 238 38 32.4 20.6 17 500 5770 250 55 51.7 18.8 | 239 43 37.1 22.3 18 478 6096 250 58 54.5 19.8 | 240 46 39.9 23.3 Wind Parameters Mean winds (0-6000m): 253.4 at 20.0 knts Storm direction: 283.4 at 15.0 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 91.1 deg Storm rel helicity (0-3000m) pos: 77.0 neg: -25.7 tot: 51.4 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 50.02 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 ------------------------------------------------------------------------------- 500 328 3 95 13| 2.9 0.0 2.9| 7.7 -25.6 -17.9 -35.9 -0.27| 13.4 -3.7 1000 45 3 95 17| 1.9 0.0 1.9| 13.4 -25.7 -12.2 -12.2 -0.14| 8.4 -1.2 1500 79 3 99 18| 1.3 0.0 1.3| 34.3 -25.7 8.6 5.8 0.10| 7.2 0.7 2000 129 4 108 18| 1.5 0.0 1.5| 52.9 -25.7 27.2 13.6 0.24| 6.5 1.6 2500 171 4 117 17| 1.9 0.0 1.9| 65.7 -25.7 40.1 16.0 0.30| 6.6 2.0 3000 223 6 125 13| 2.7 0.0 2.7| 77.0 -25.7 51.4 17.1 0.38| 7.1 2.7 4000 254 10 144 8| 2.0 2.2 4.2|100.9 -25.7 75.2 18.8 0.40| 7.7 3.1 5000 254 17 194 8| 1.6 4.1 5.7|116.0 -80.4 35.6 7.1 0.22| 8.8 2.0 6000 NO DATA | 1.6 4.1 5.7| | Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20260115.00.gif