UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 11 OCT 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 999 35 24.2 22.5 90 1.7 23.0 0 0 297.4 300.6 296.2 347.9 17.43 1 113 15992 -76.1 -96.1 3 20.0 -76.2 240 11 367.6 367.6 300.1 367.6 0.00 2 100 16700 -76.1 -98.1 2 22.0 -76.2 305 10 380.7 380.7 302.3 380.7 0.00 TRP 113 15992 -76.1 -96.1 3 20.0 -76.2 240 11 367.6 367.6 300.1 367.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5067.81 m Freezing level: 785.23 mb = 3885.00 m = 12745.90 ft Wetbulb zero: 793.56 mb = 1720.66 m = 5645.15 ft Precipitable water: 3.02 inches Sfc-500 mean rel hum: 84.58 % Est. max temperature: 30.52 C = 86.93 F Sfc-Lift cond lev (LCL): 974.92 mb = 213.59 m = 700.73 ft T: 23.08 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.00 C Layer 999.0- 0.0 mb Conv cond level (CCL): 113.00 mb = 15991.99 m = 52466.53 ft Mean mixing ratio: 47.59 g/kg Conv temperature: 243.44 C = 470.19 F Cap Strength: -12.03 C Lifted Index: -23.44 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -30.89 C Lifted Index @700 mb: -17.91 C Showalter Index: -0.23 C Risk: Thunderstorms probable Total Totals Index: 45.79 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.42 C Cross Totals Index: 21.36 C K Index: 33.44 Risk: 60-80 % chance of thunderstorms Sweat Index: 169.65 Risk: None Energy Index: -2.39 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 267405.72 J/kg Max Up Vert Vel: 731.31 m/s Conv Inhibition (B-): 14455.64 J/kg Cap Strength: 5.26 C Lift Cond Lev (LCL): 1348.79 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: 16 at 7 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 ---------------------------------------------------------- 0 999 35 0 0 -0.0 -0.0 | 196 7 2.1 7.1 1 971 305 350 14 2.4 -13.8 | 326 8 4.5 -6.7 2 941 610 15 15 -3.9 -14.5 | 14 8 -1.8 -7.4 3 925 772 15 9 -2.3 -8.7 | 10 2 -0.3 -1.6 4 910 914 15 6 -1.6 -5.8 | 201 1 0.5 1.3 5 878 1219 35 9 -5.2 -7.4 | 85 3 -3.1 -0.3 6 850 1500 25 13 -5.5 -11.8 | 36 6 -3.4 -4.7 7 817 1829 20 12 -4.1 -11.3 | 26 5 -2.0 -4.2 8 788 2134 25 11 -4.6 -10.0 | 42 4 -2.6 -2.9 9 760 2438 45 11 -7.8 -7.8 | 83 6 -5.7 -0.7 10 733 2743 40 10 -6.4 -7.7 | 83 4 -4.4 -0.5 11 707 3048 25 8 -3.4 -7.3 | 84 1 -1.3 -0.1 12 700 3136 20 8 -2.7 -7.5 | 59 1 -0.7 -0.4 13 656 3658 15 6 -1.6 -5.8 | 201 1 0.5 1.3 14 632 3962 350 4 0.7 -3.9 | 221 4 2.8 3.2 15 608 4267 230 5 3.8 3.2 | 210 12 5.9 10.3 16 585 4572 220 9 5.8 6.9 | 209 16 7.8 14.0 17 564 4877 235 10 8.2 5.7 | 219 16 10.3 12.9 18 522 5486 250 12 11.3 4.1 | 230 17 13.3 11.2 19 500 5840 230 18 13.8 11.6 | 220 25 15.9 18.7 20 484 6096 230 18 13.8 11.6 | 220 25 15.9 18.7 21 400 7570 255 18 17.4 4.7 | 239 23 19.5 11.8 22 397 7620 250 18 16.9 6.2 | 235 23 19.0 13.3 23 323 9144 230 22 16.9 14.1 | 222 28 18.9 21.3 24 300 9680 230 21 16.1 13.5 | 221 27 18.2 20.6 25 261 10668 245 19 17.2 8.0 | 232 25 19.3 15.1 26 250 10970 255 19 18.4 4.9 | 239 24 20.4 12.0 27 208 12192 215 21 12.0 17.2 | 210 28 14.1 24.3 28 200 12450 220 18 11.6 13.8 | 213 25 13.6 20.9 29 164 13716 250 20 18.8 6.8 | 236 25 20.9 14.0 30 150 14260 275 21 20.9 -1.8 | 257 24 23.0 5.3 31 128 15240 220 18 11.6 13.8 | 213 25 13.6 20.9 32 113 15992 240 11 9.5 5.5 | 223 17 11.6 12.6 33 100 16700 305 10 8.2 -5.7 | 262 10 10.3 1.4 34 74 18288 335 7 3.0 -6.3 | 261 5 5.0 0.8 35 41 21336 75 22 -21.3 -5.7 | 94 19 -19.2 1.4 36 23 24384 95 35 -34.9 3.1 | 107 34 -32.8 10.2 37 13 27432 110 30 -28.2 10.3 | 124 31 -26.1 17.4 Wind Parameters Mean winds (0-6000m): 346.2 at 9.9 knts Storm direction: 16.2 at 7.4 knts Shear (0-3000m) pos: 2.1 neg: 0.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -113.0 deg Storm rel helicity (0-3000m) pos: 26.5 neg: -6.1 tot: 20.4 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.9 10^-3/s Energy-Hel index: 36.80 Bulk Rich Number: 603394.00 Bulk Shear: 0.44 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 ------------------------------------------------------------------------------- 500 356 10 320 4| 15.2 0.0 15.2| 18.4 0.0 18.4 36.8 0.77| 19.6 15.2 1000 6 10 339 3| 3.7 0.0 3.7| 21.1 -0.6 20.6 20.6 0.39| 15.8 6.2 1500 14 10 8 3| 4.4 0.0 4.4| 21.1 -4.8 16.3 10.9 0.20| 12.9 2.6 2000 17 11 17 3| 3.3 0.4 3.7| 22.0 -5.9 16.1 8.0 0.19| 10.3 1.9 2500 20 11 30 3| 2.5 0.3 2.8| 26.4 -5.9 20.5 8.2 0.25| 9.2 2.3 3000 23 10 39 3| 2.1 0.9 3.0| 26.5 -6.1 20.4 6.8 0.23| 8.3 1.9 4000 21 9 40 2| 1.6 1.6 3.2| 28.0 -6.2 21.8 5.5 0.24| 7.2 1.7 5000 14 9 6 2| 1.1 2.1 3.3| 42.6 -16.5 26.1 5.2 0.18| 7.3 1.3 6000 346 10 299 5| 0.9 2.3 3.2| 52.8 -35.4 17.4 2.9 0.15| 6.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20251011.00.gif