UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for VIJP... Searching the city database file for: VIJP ... Date:0000Z 8 OCT 25 Station: VIJP WMO ident: 42348 Latitude: 26.82 Longitude: 75.81 Elevation: 390.00 ------------------------------------------------------------------------------- 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 970 390 22.0 19.2 84 2.8 20.1 300 3 297.7 300.4 294.3 340.0 14.59 1 164 13599 -55.8 -77.6 5 21.8 -56.1 240 70 364.5 364.5 299.5 364.5 0.01 2 111 15978 -72.9 -98.9 1 26.0 -72.9 255 45 375.5 375.5 301.5 375.5 0.00 3 100 16590 -71.5 -98.5 1 27.0 -71.6 230 28 389.6 389.6 303.8 389.6 0.00 TRP 111 15978 -72.9 -98.9 1 26.0 -72.9 255 45 375.5 375.5 301.5 375.5 0.00 WND 164 13599 -55.8 -77.6 5 21.8 -56.1 240 70 364.5 364.5 299.5 364.5 0.01 Sounding variables and indices Freezing level: 742.12 mb = 4124.62 m = 13532.05 ft Wetbulb zero: 757.75 mb = 2225.15 m = 7300.27 ft Precipitable water: 2.31 inches Sfc-500 mean rel hum: 77.32 % Est. max temperature: 28.81 C = 83.86 F Sfc-Lift cond lev (LCL): 931.11 mb = 694.10 m = 2277.21 ft T: 20.21 C 700-500 lapse rate: 5.89 C/km ThetaE index: 0.00 C Layer 970.0--1683439933030020205612275597312.0 mb Conv cond level (CCL): 164.00 mb = 13599.00 m = 44615.59 ft Mean mixing ratio: 34.17 g/kg Conv temperature: 188.80 C = 371.84 F Cap Strength: -8.96 C Lifted Index: -16.82 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -20.60 C Lifted Index @700 mb: -12.98 C Showalter Index: 2.29 C Risk: Showers probable Total Totals Index: 42.25 C Risk: None Vertical Totals Index: 23.23 C Cross Totals Index: 19.02 C K Index: 28.94 Risk: 40-60 % chance of thunderstorms Sweat Index: 188.00 Risk: None Energy Index: -1.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 243094.33 J/kg Max Up Vert Vel: 697.27 m/s Conv Inhibition (B-): 10363.99 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 1155.50 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: 317 at 13 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 ---------------------------------------------------------- 0 970 390 300 3 2.6 -1.5 | 143 10 -6.0 7.8 1 945 610 330 7 3.5 -6.1 | 123 6 -5.1 3.3 2 925 796 315 9 6.4 -6.4 | 144 4 -2.2 3.0 3 912 914 305 9 7.4 -5.2 | 164 4 -1.2 4.2 4 880 1219 305 10 8.2 -5.7 | 174 4 -0.4 3.6 5 850 1521 325 9 5.2 -7.4 | 120 4 -3.4 2.0 6 819 1829 330 9 4.5 -7.8 | 111 4 -4.1 1.5 7 790 2134 325 12 6.9 -9.8 | 74 2 -1.7 -0.5 8 761 2438 335 13 5.5 -11.8 | 51 4 -3.1 -2.4 9 734 2743 340 14 4.8 -13.2 | 45 5 -3.8 -3.8 10 707 3048 350 15 2.6 -14.8 | 48 8 -6.0 -5.4 11 700 3136 345 14 3.6 -13.5 | 50 6 -4.9 -4.2 12 656 3658 305 9 7.4 -5.2 | 164 4 -1.2 4.2 13 631 3962 300 13 11.3 -6.5 | 224 4 2.7 2.8 14 607 4267 280 20 19.7 -3.5 | 242 13 11.1 5.9 15 584 4572 275 22 21.9 -1.9 | 241 15 13.4 7.4 16 562 4877 270 25 25.0 -0.0 | 240 19 16.4 9.3 17 521 5486 265 26 25.9 2.3 | 236 21 17.3 11.6 18 500 5810 260 29 28.6 5.0 | 234 25 20.0 14.4 19 482 6096 255 32 30.9 8.3 | 232 28 22.4 17.6 20 400 7510 245 56 50.8 23.7 | 232 54 42.2 33.0 21 394 7620 245 56 50.8 23.7 | 232 54 42.2 33.0 22 320 9144 250 49 46.0 16.8 | 235 46 37.5 26.1 23 300 9610 245 59 53.5 24.9 | 233 56 44.9 34.3 24 258 10668 245 64 58.0 27.0 | 234 61 49.4 36.4 25 250 10880 245 62 56.2 26.2 | 233 59 47.6 35.5 26 205 12192 235 66 54.1 37.9 | 224 66 45.5 47.2 27 200 12370 235 67 54.9 38.4 | 224 67 46.3 47.8 28 164 13599 240 70 60.6 35.0 | 230 68 52.1 44.3 29 161 13716 240 70 60.6 35.0 | 230 68 52.1 44.3 30 150 14170 240 66 57.2 33.0 | 229 64 48.6 42.3 31 126 15240 245 53 48.0 22.4 | 231 51 39.5 31.7 32 111 15978 255 45 43.5 11.6 | 239 41 34.9 21.0 33 100 16590 230 28 21.4 18.0 | 205 30 12.9 27.3 Wind Parameters Mean winds (0-6000m): 287.5 at 16.9 knts Storm direction: 317.5 at 12.7 knts Shear (0-3000m) pos: 2.1 neg: 0.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -58.4 deg Storm rel helicity (0-3000m) pos: 6.2 neg: -10.0 tot: -3.8 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -0.6 10^-3/s Energy-Hel index: 5.40 Bulk Rich Number: 13698.54 Bulk Shear: 17.75 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 ------------------------------------------------------------------------------- 500 319 7 136 6| 6.2 0.0 6.2| 2.6 -3.9 -1.3 -2.6 0.05| 8.8 0.4 1000 312 8 148 5| 3.4 0.0 3.4| 3.6 -5.5 -2.0 -2.0 -0.05| 6.0 -0.3 1500 317 9 139 4| 2.4 0.0 2.4| 3.6 -7.7 -4.2 -2.8 -0.20| 4.9 -1.0 2000 321 9 129 3| 2.7 0.0 2.7| 3.6 -9.3 -5.8 -2.9 -0.28| 4.8 -1.3 2500 326 10 109 3| 2.6 0.0 2.6| 3.7 -10.0 -6.3 -2.5 -0.26| 4.5 -1.2 3000 329 11 92 3| 2.1 0.9 3.0| 6.2 -10.0 -3.8 -1.3 -0.11| 5.0 -0.6 4000 319 12 120 1| 1.6 2.6 4.2| 14.6 -10.8 3.8 1.0 0.12| 6.1 0.7 5000 302 14 241 4| 1.3 2.8 4.1| 14.6 -18.8 -4.2 -0.8 0.07| 5.6 0.4 6000 287 17 241 9| 1.1 3.4 4.5| 19.8 -32.9 -13.1 -2.2 0.03| 5.8 0.2 Wrote GIF file: /home/apache/climate/data/raob//VIJP/skewt/VIJP.skewt.20251008.00.gif