UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060100.upa.cvt Date: 0000Z 1 JUN 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 1 JUN 25 Station: VI706 WMO ident: 42706 Latitude: 23.38 Longitude: 87.08 ------------------------------------------------------------------------------- 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 989 97 27.4 25.0 87 2.4 25.6 0 0 301.5 305.3 299.1 362.3 20.56 1 925 686 27.4 19.4 62 8.0 21.6 270 24 307.3 310.2 297.5 354.1 15.51 2 850 1433 23.4 17.4 69 6.0 19.1 275 10 310.7 313.5 297.9 356.1 14.87 3 700 3098 12.4 9.5 82 2.9 10.5 295 10 316.2 318.3 296.5 349.8 10.72 4 500 5840 -1.7 -5.2 77 3.5 -3.5 240 18 331.0 332.0 296.3 348.5 5.20 5 400 7580 -12.7 -16.0 76 3.3 -14.0 240 18 338.5 339.0 296.3 348.2 2.75 6 300 9740 -23.9 -32.9 43 9.0 -25.8 255 18 351.7 351.9 297.7 354.8 0.80 7 250 11040 -33.9 -41.9 44 8.0 -34.9 270 15 355.7 355.7 298.1 357.3 0.39 8 200 12570 -46.3 -56.3 31 10.0 -46.8 195 5 359.5 359.5 298.7 359.9 0.09 9 150 14410 -61.5 -91.5 1 30.0 -61.7 145 9 364.1 364.1 299.5 364.1 0.00 10 100 16800 -80.9 -104.9 1 24.0 -80.9 180 5 371.4 371.4 300.8 371.4 0.00 TRP WND Sounding variables and indices Freezing level: 524.11 mb = 5509.40 m = 18075.25 ft Wetbulb zero: 549.93 mb = 5064.38 m = 16615.20 ft Precipitable water: 2.53 inches Sfc-500 mean rel hum: 76.27 % Est. max temperature: 36.91 C = 98.44 F Sfc-Lift cond lev (LCL): 955.64 mb = 399.15 m = 1309.54 ft T: 27.40 C 700-500 lapse rate: 5.14 C/km ThetaE index: 8.20 C Layer 925.0- 850.0 mb Conv cond level (CCL): 772.95 mb = 2247.88 m = 7374.84 ft Mean mixing ratio: 17.04 g/kg Conv temperature: 39.28 C = 102.71 F Cap Strength: 4.21 C Lifted Index: -1.13 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.87 C Lifted Index @700 mb: 0.02 C Showalter Index: -0.84 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 39.60 Risk: > 80 % chance of thunderstorms Sweat Index: 246.80 Risk: None Energy Index: -1.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 297.36 J/kg Max Up Vert Vel: 24.39 m/s Conv Inhibition (B-): 186.04 J/kg Cap Strength: 4.21 C Lift Cond Lev (LCL): 860.31 mb = 1326.52 m = 4352.04 ft Lev Free Conv (LFC): 695.31 mb = 3152.81 m = 10343.75 ft Equ Level (EL): 315.31 mb = 9366.35 m = 30729.11 ft B at Equ Level: 296.14 J/kg Max Parcel Lev (MPL): 165.31 mb = 13788.49 m = 45237.29 ft Wind level data Storm motion: 299 at 10 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 ---------------------------------------------------------- 0 989 97 0 0 -0.0 -0.0 | 119 10 -8.5 4.7 1 966 305 250 18 16.9 6.2 | 218 14 8.4 10.9 2 933 610 265 25 24.9 2.2 | 247 18 16.4 6.9 3 925 686 270 24 24.0 -0.0 | 253 16 15.5 4.7 4 901 914 275 19 18.9 -1.7 | 254 11 10.5 3.1 5 871 1219 280 13 12.8 -2.3 | 240 5 4.3 2.5 6 850 1433 275 10 10.0 -0.9 | 201 4 1.5 3.8 7 812 1829 280 8 7.9 -1.4 | 170 3 -0.6 3.3 8 783 2134 295 7 6.3 -3.0 | 130 3 -2.1 1.8 9 756 2438 300 6 5.2 -3.0 | 118 4 -3.3 1.7 10 730 2743 295 7 6.3 -3.0 | 130 3 -2.1 1.8 11 704 3048 290 9 8.5 -3.1 | 180 2 -0.0 1.6 12 700 3098 295 10 9.1 -4.2 | 230 1 0.6 0.5 13 654 3658 290 13 12.2 -4.4 | 266 4 3.7 0.3 14 630 3962 280 13 12.8 -2.3 | 240 5 4.3 2.5 15 606 4267 275 13 13.0 -1.1 | 231 6 4.5 3.6 16 584 4572 270 13 13.0 -0.0 | 224 7 4.5 4.7 17 563 4877 255 15 14.5 3.9 | 215 10 6.0 8.6 18 522 5486 250 15 14.1 5.1 | 210 11 5.6 9.8 19 500 5840 240 18 15.6 9.0 | 207 15 7.1 13.7 20 484 6096 240 18 15.6 9.0 | 207 15 7.1 13.7 21 400 7580 240 18 15.6 9.0 | 207 15 7.1 13.7 22 398 7620 240 19 16.5 9.5 | 209 16 8.0 14.2 23 325 9144 245 19 17.2 8.0 | 214 15 8.8 12.7 24 300 9740 255 18 17.4 4.7 | 224 13 8.9 9.4 25 263 10668 255 20 19.3 5.2 | 228 15 10.8 9.9 26 250 11040 270 15 15.0 -0.0 | 234 8 6.5 4.7 27 211 12192 220 7 4.5 5.4 | 159 11 -4.0 10.1 28 200 12570 195 5 1.3 4.8 | 143 12 -7.2 9.5 29 167 13716 150 6 -3.0 5.2 | 131 15 -11.5 9.9 30 150 14410 145 9 -5.2 7.4 | 132 18 -13.6 12.1 31 130 15240 160 11 -3.8 10.3 | 141 19 -12.2 15.1 32 100 16800 180 5 0.0 5.0 | 139 13 -8.5 9.7 Wind Parameters Mean winds (0-6000m): 269.1 at 12.9 knts Storm direction: 299.1 at 9.7 knts Shear (0-3000m) pos: 2.4 neg: 3.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 109.5 deg Storm rel helicity (0-3000m) pos: 42.3 neg: -13.6 tot: 28.7 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 2.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 106.28 Bulk Shear: 2.80 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 ------------------------------------------------------------------------------- 500 256 16 221 11| 0.0 25.4 25.4| 31.0 -3.1 27.9 55.9 0.52| 40.6 21.2 1000 265 18 238 12| 5.3 12.7 18.1| 40.8 -4.7 36.0 36.0 0.43| 26.2 11.4 1500 268 16 236 9| 3.6 6.4 10.0| 40.8 -10.5 30.3 20.2 0.30| 19.7 6.0 2000 270 14 230 7| 3.5 4.8 8.3| 40.8 -12.9 27.8 13.9 0.24| 15.6 3.7 2500 273 12 225 6| 2.9 3.9 6.8| 41.0 -13.6 27.4 10.9 0.22| 12.8 2.8 3000 275 12 221 5| 2.4 3.7 6.2| 42.3 -13.6 28.7 9.6 0.25| 11.3 2.9 4000 279 12 228 4| 1.8 3.3 5.2| 42.6 -16.2 26.4 6.6 0.21| 9.3 2.0 5000 276 12 226 5| 1.5 3.0 4.5| 42.6 -22.3 20.4 4.1 0.16| 8.1 1.3 6000 269 13 222 7| 1.2 2.8 4.0| 42.6 -26.2 16.4 2.7 0.14| 7.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20250601.00.gif