UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 14 OCT 25 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 ------------------------------------------------------------------------------- SFC 926 774 23.0 22.8 99 0.2 22.9 0 0 302.7 306.3 298.7 359.7 19.20 1 100 16670 -79.1 -104.1 1 25.0 -79.1 40 10 374.9 374.9 301.4 374.9 0.00 2 100 16670 -79.1 -104.1 1 25.0 -79.1 40 10 374.9 374.9 301.4 374.9 0.00 3 70 18690 -75.3 -101.3 1 26.0 -75.3 105 12 423.3 423.3 308.1 423.3 0.00 TRP 100 16670 -79.1 -104.1 1 25.0 -79.1 40 10 374.9 374.9 301.4 374.9 0.00 WND Sounding variables and indices Freezing level: 739.93 mb = 4354.88 m = 14287.50 ft Wetbulb zero: 740.81 mb = 2367.62 m = 7767.67 ft Precipitable water: 3.09 inches Sfc-500 mean rel hum: 103.66 % Est. max temperature: 29.83 C = 85.69 F Sfc-Lift cond lev (LCL): 923.82 mb = 790.85 m = 2594.63 ft T: 22.89 C 700-500 lapse rate: 6.42 C/km Conv cond level (CCL): 100.00 mb = 16670.00 m = 54690.94 ft Mean mixing ratio: 55.39 g/kg Conv temperature: 250.81 C = 483.46 F Cap Strength: -14.40 C Lifted Index: -25.27 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -34.06 C Lifted Index @700 mb: -19.33 C Showalter Index: -3.12 C Risk: Severe thunderstorms possible Total Totals Index: 47.53 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.34 C Cross Totals Index: 23.19 C K Index: 38.94 Risk: > 80 % chance of thunderstorms Sweat Index: 218.55 Risk: None Energy Index: -4.45 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 274354.84 J/kg Max Up Vert Vel: 740.75 m/s Conv Inhibition (B-): 14571.74 J/kg Cap Strength: 5.56 C Lift Cond Lev (LCL): 1301.61 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 8 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 ---------------------------------------------------------- 0 926 774 0 0 -0.0 -0.0 | 72 8 -8.0 -2.5 1 925 786 95 2 -2.0 0.2 | 77 10 -10.0 -2.4 2 911 914 65 3 -2.7 -1.3 | 70 11 -10.7 -3.8 3 880 1219 55 5 -4.1 -2.9 | 66 13 -12.1 -5.4 4 850 1517 75 8 -7.7 -2.1 | 74 16 -15.7 -4.6 5 819 1829 95 7 -7.0 0.6 | 83 15 -15.0 -1.9 6 790 2134 100 7 -6.9 1.2 | 85 15 -14.9 -1.3 7 762 2438 120 8 -6.9 4.0 | 96 15 -14.9 1.5 8 735 2743 140 9 -5.8 6.9 | 108 14 -13.8 4.4 9 709 3048 160 11 -3.8 10.3 | 124 14 -11.8 7.8 10 700 3157 170 12 -2.1 11.8 | 133 14 -10.1 9.3 11 658 3658 210 10 5.0 8.7 | 154 7 -3.0 6.1 12 633 3962 230 9 6.9 5.8 | 161 3 -1.1 3.2 13 610 4267 235 8 6.6 4.6 | 145 3 -1.5 2.0 14 587 4572 225 8 5.7 5.7 | 143 4 -2.4 3.1 15 566 4877 235 8 6.6 4.6 | 145 3 -1.5 2.0 16 524 5486 250 16 15.0 5.5 | 247 8 7.0 2.9 17 500 5870 250 20 18.8 6.8 | 248 12 10.8 4.3 18 485 6096 245 21 19.0 8.9 | 240 13 11.0 6.3 19 400 7580 260 24 23.6 4.2 | 264 16 15.6 1.6 20 398 7620 255 25 24.1 6.5 | 256 17 16.1 3.9 21 324 9144 250 30 28.2 10.3 | 249 22 20.2 7.7 22 300 9700 240 32 27.7 16.0 | 236 24 19.7 13.5 23 261 10668 240 33 28.6 16.5 | 236 25 20.6 14.0 24 250 10970 250 32 30.1 10.9 | 249 24 22.1 8.4 25 208 12192 250 32 30.1 10.9 | 249 24 22.1 8.4 26 200 12460 245 35 31.7 14.8 | 243 27 23.7 12.3 27 164 13716 255 23 22.2 6.0 | 256 15 14.2 3.4 28 150 14280 265 16 15.9 1.4 | 278 8 7.9 -1.1 29 127 15240 325 12 6.9 -9.8 | 5 12 -1.1 -12.4 30 100 16670 40 10 -6.4 -7.7 | 55 18 -14.4 -10.2 31 70 18690 105 12 -11.6 3.1 | 92 20 -19.6 0.6 Wind Parameters Mean winds (0-6000m): 222.4 at 11.2 knts Storm direction: 252.4 at 8.4 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 84.8 deg Storm rel helicity (0-3000m) pos: 78.1 neg: -4.1 tot: 74.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.4 10^-3/s Energy-Hel index: 76.97 Bulk Rich Number: 9543.67 Bulk Shear: 28.75 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 62 4 69 12| 5.7 0.0 5.7| 0.4 -4.1 -3.6 -7.3 -0.19| 6.0 -1.2 1000 72 5 72 14| 3.7 0.0 3.7| 16.3 -4.1 12.3 12.3 0.24| 5.7 1.4 1500 83 6 77 14| 2.6 0.0 2.6| 25.2 -4.1 21.2 14.1 0.37| 4.6 1.7 2000 96 7 83 15| 2.4 0.0 2.4| 44.9 -4.1 40.8 20.4 0.54| 4.8 2.6 2500 115 7 92 15| 2.4 0.0 2.4| 70.7 -4.1 66.6 26.6 0.65| 5.4 3.5 3000 134 8 102 14| 1.6 0.0 1.6| 78.1 -4.1 74.0 24.7 0.59| 5.8 3.4 4000 163 8 117 12| 1.0 0.1 1.1| 78.5 -4.8 73.7 18.4 0.50| 5.0 2.5 5000 198 9 140 8| 2.0 0.0 2.0| 85.3 -4.8 80.5 16.1 0.50| 5.3 2.7 6000 222 11 175 6| 1.7 0.2 2.0| 94.1 -9.6 84.4 14.1 0.47| 4.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20251014.00.gif