UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1200Z 22 APR 25 Station: VEAT WMO ident: 42724 Latitude: 23.88 Longitude: 91.25 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1013 16 31.8 25.8 71 6.0 27.3 0 0 303.8 307.7 299.9 366.7 21.07 1 925 828 24.0 23.5 97 0.5 23.6 200 25 303.8 307.6 299.4 363.7 20.08 2 856 1501 20.8 19.3 91 1.5 19.7 244 20 307.3 310.4 298.2 357.7 16.69 3 852 1542 21.0 18.5 86 2.5 19.2 247 20 307.9 310.9 297.9 356.1 15.93 4 850 1562 21.4 17.2 77 4.2 18.5 250 19 308.6 311.3 297.3 353.0 14.68 5 842 1645 24.2 9.2 39 15.0 14.6 253 19 312.3 314.0 294.1 339.3 8.71 6 752 2623 15.4 4.4 48 11.0 8.9 285 23 313.1 314.4 293.0 334.9 6.99 7 723 2956 12.8 -3.2 33 16.0 4.6 296 25 313.7 314.5 290.9 327.0 4.18 8 707 3145 13.0 -22.0 7 35.0 0.5 302 26 316.0 316.2 288.5 319.2 0.93 9 700 3229 12.6 -27.4 4 40.0 -0.2 305 27 316.4 316.5 288.2 318.5 0.58 10 673 3558 11.8 -31.2 3 43.0 -1.1 308 28 319.1 319.2 288.9 320.6 0.42 11 547 5256 0.0 -27.0 11 27.0 -8.0 305 29 324.6 324.7 290.9 327.3 0.77 12 500 5970 -4.7 -40.7 4 36.0 -12.1 290 31 327.3 327.4 291.2 328.1 0.22 13 435 7050 -12.3 -35.3 13 23.0 -17.1 331.0 331.1 292.4 332.6 0.44 TRP WND Sounding variables and indices 1000-500 mb thick: 5838.59 m Freezing level: 547.00 mb = 5256.15 m = 17244.38 ft Wetbulb zero: 701.97 mb = 3205.26 m = 10515.82 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 35.89 % Est. max temperature: 34.94 C = 94.89 F Sfc-Lift cond lev (LCL): 929.51 mb = 784.50 m = 2573.79 ft T: 24.42 C 700-500 lapse rate: 6.31 C/km ThetaE index: 48.27 C Layer 925.0- 673.0 mb Conv cond level (CCL): 919.07 mb = 883.85 m = 2899.73 ft Mean mixing ratio: 20.48 g/kg Conv temperature: 32.12 C = 89.81 F Cap Strength: 3.44 C Lifted Index: -6.59 C Risk: Severe thunderstorms probable Lifted Index @700 mb: -1.72 C Showalter Index: -2.79 C Risk: Severe thunderstorms possible Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 21.90 C K Index: 3.30 Risk: None Sweat Index: 380.75 Risk: Showers and thunderstorms possible Energy Index: -4.66 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 683.21 J/kg Max Up Vert Vel: 36.97 m/s Conv Inhibition (B-): 0.13 J/kg Cap Strength: 3.07 C Lift Cond Lev (LCL): 923.04 mb = 846.39 m = 2776.83 ft Lev Free Conv (LFC): 908.04 mb = 988.67 m = 3243.62 ft Equ Level (EL): 848.04 mb = 1582.15 m = 5190.72 ft B at Equ Level: 1.08 J/kg Max Parcel Lev (MPL): 838.04 mb = 1685.43 m = 5529.56 ft Wind level data Storm motion: 319 at 22 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 1013 16 0 0 -0.0 -0.0 | 139 22 -14.8 16.8 1 1000 0 300 249 215.6 -124.5 | 298 228 200.9 -107.7 2 972 305 190 26 4.5 25.6 | 166 44 -10.2 42.4 3 925 828 200 25 8.6 23.5 | 171 41 -6.2 40.3 4 854 1524 245 20 18.1 8.5 | 188 26 3.4 25.3 5 850 1562 250 19 17.9 6.5 | 188 24 3.1 23.3 6 795 2134 270 19 19.0 -0.0 | 194 17 4.2 16.8 7 700 3229 305 27 22.1 -15.5 | 260 7 7.4 1.3 8 689 3353 305 27 22.1 -15.5 | 260 7 7.4 1.3 9 664 3658 310 29 22.2 -18.6 | 284 8 7.5 -1.8 10 640 3962 320 28 18.0 -21.4 | 325 6 3.2 -4.6 11 616 4267 325 29 16.6 -23.8 | 345 7 1.9 -6.9 12 531 5486 300 29 25.1 -14.5 | 257 11 10.4 2.3 13 500 5970 290 31 29.1 -10.6 | 247 16 14.4 6.2 14 492 6096 290 31 29.1 -10.6 | 247 16 14.4 6.2 15 473 6401 285 29 28.0 -7.5 | 235 16 13.3 9.3 16 455 6706 290 33 31.0 -11.3 | 251 17 16.3 5.5 17 437 7010 295 31 28.1 -13.1 | 254 14 13.3 3.7 Wind Parameters Mean winds (0-6000m): 288.8 at 29.8 knts Storm direction: 318.8 at 22.4 knts Shear (0-3000m) pos: 6.9 neg: 41.7 tot: 48.6 10-3/s Storm rel Dir Shear (0-3000m): -53.9 deg Storm rel helicity (0-3000m) pos: 174.3 neg: -9190.9 tot: -9016.6 m^2/s^2 ave: -3005.5 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 64.0 stream: -43.1 10^-3/s Energy-Hel index: 0.60 Bulk Rich Number: 1.53 Bulk Shear: 447.59 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 ------------------------------------------------------------------------------- 500 279 87 267 72| 0.0 250.1 250.1| 16.0-9190.9-9174.9 -18349.8 -0.83|340.6-282.8 1000 259 55 235 48| 4.1 125.1 129.2| 76.4-9190.9-9114.5 -9114.5 -0.79|174.4-138.4 1500 251 43 220 40| 6.9 83.4 90.3|127.8-9190.9-9063.1 -6042.1 -0.75|120.7-90.2 2000 252 36 215 34| 6.9 62.5 69.4|139.5-9190.9-9051.4 -4525.7 -0.73| 92.4-67.1 2500 256 33 214 30| 6.8 50.0 56.8|157.0-9190.9-9033.9 -3613.6 -0.70| 75.3-52.9 3000 262 31 217 27| 6.9 41.7 48.6|174.3-9190.9-9016.6 -3005.5 -0.67| 64.0-43.1 4000 275 30 228 21| 6.2 31.3 37.5|195.5-9190.9-8995.4 -2248.8 -0.62| 49.6 -30.8 5000 286 30 238 16| 4.9 24.8 29.7|197.9-9204.0-9006.0 -1801.2 -0.62| 40.6 -25.3 6000 289 30 242 15| 4.1 20.5 24.7|197.9-9221.9-9023.9 -1504.0 -0.62| 34.7 -21.6 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20250422.12.gif