UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for VIJP... Searching the city database file for: VIJP ... Date:0000Z 9 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 974 390 21.0 16.8 77 4.2 18.2 300 3 296.4 298.6 292.3 332.3 12.45 1 199 12362 -48.5 -68.5 8 20.0 -49.1 245 82 356.4 356.4 298.0 356.5 0.02 2 109 16079 -74.9 -100.9 1 26.0 -74.9 255 42 373.7 373.7 301.2 373.7 0.00 3 100 16580 -73.5 -99.5 1 26.0 -73.6 275 39 385.7 385.7 303.2 385.7 0.00 TRP 109 16079 -74.9 -100.9 1 26.0 -74.9 255 42 373.7 373.7 301.2 373.7 0.00 WND 199 12362 -48.5 -68.5 8 20.0 -49.1 245 82 356.4 356.4 298.0 356.5 0.02 Sounding variables and indices Freezing level: 739.97 mb = 4005.27 m = 13140.48 ft Wetbulb zero: 764.50 mb = 2215.78 m = 7269.53 ft Precipitable water: 1.90 inches Sfc-500 mean rel hum: 67.08 % Est. max temperature: 27.73 C = 81.91 F Sfc-Lift cond lev (LCL): 915.62 mb = 855.98 m = 2808.29 ft T: 18.29 C 700-500 lapse rate: 5.81 C/km ThetaE index: 0.00 C Layer 974.0- -4.1 mb Conv cond level (CCL): 199.00 mb = 12361.89 m = 40556.87 ft Mean mixing ratio: 26.65 g/kg Conv temperature: 163.47 C = 326.25 F Cap Strength: -6.32 C Lifted Index: -12.61 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -13.59 C Lifted Index @700 mb: -9.77 C Showalter Index: 4.03 C Risk: None Total Totals Index: 40.92 C Risk: None Vertical Totals Index: 23.24 C Cross Totals Index: 17.68 C K Index: 25.23 Risk: 40-60 % chance of thunderstorms Sweat Index: 169.50 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 230462.83 J/kg Max Up Vert Vel: 678.92 m/s Conv Inhibition (B-): 8559.26 J/kg Cap Strength: 0.01 C Lift Cond Lev (LCL): 1096.81 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: 321 at 12 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 ---------------------------------------------------------- 0 974 390 300 3 2.6 -1.5 | 148 9 -4.6 7.5 1 949 610 345 9 2.3 -8.7 | 93 5 -4.9 0.3 2 925 831 340 8 2.7 -7.5 | 108 5 -4.5 1.5 3 916 914 335 7 3.0 -6.3 | 122 5 -4.3 2.6 4 884 1219 330 7 3.5 -6.1 | 128 5 -3.7 2.9 5 850 1551 305 6 4.9 -3.4 | 157 6 -2.3 5.5 6 822 1829 295 7 6.3 -3.0 | 172 6 -0.9 6.0 7 793 2134 325 7 4.0 -5.7 | 135 5 -3.2 3.3 8 764 2438 340 11 3.8 -10.3 | 69 4 -3.5 -1.3 9 737 2743 345 12 3.1 -11.6 | 58 5 -4.1 -2.6 10 710 3048 355 10 0.9 -10.0 | 81 6 -6.4 -1.0 11 700 3168 350 8 1.4 -7.9 | 101 6 -5.8 1.1 12 658 3658 305 7 5.7 -4.0 | 163 5 -1.5 5.0 13 633 3962 290 15 14.1 -5.1 | 241 8 6.9 3.9 14 610 4267 290 20 18.8 -6.8 | 259 12 11.6 2.1 15 587 4572 285 20 19.3 -5.2 | 253 13 12.1 3.8 16 564 4877 270 22 22.0 -0.0 | 239 17 14.8 9.0 17 523 5486 270 25 25.0 -0.0 | 243 20 17.8 9.0 18 500 5840 275 33 32.9 -2.9 | 257 26 25.6 6.1 19 483 6096 275 35 34.9 -3.1 | 258 28 27.6 5.9 20 400 7540 260 34 33.5 5.9 | 240 30 26.2 14.9 21 396 7620 260 34 33.5 5.9 | 240 30 26.2 14.9 22 320 9144 255 45 43.5 11.6 | 240 42 36.2 20.6 23 300 9620 245 62 56.2 26.2 | 234 60 49.0 35.2 24 258 10668 245 76 68.9 32.1 | 236 74 61.6 41.1 25 250 10890 245 77 69.8 32.5 | 236 75 62.6 41.5 26 204 12192 240 80 69.3 40.0 | 232 79 62.0 49.0 27 199 12362 245 82 74.3 34.7 | 237 80 67.1 43.6 28 200 12370 245 81 73.4 34.2 | 237 79 66.2 43.2 29 161 13716 250 69 64.8 23.6 | 241 66 57.6 32.6 30 150 14180 255 58 56.0 15.0 | 244 54 48.8 24.0 31 126 15240 250 55 51.7 18.8 | 238 52 44.4 27.8 32 109 16079 255 42 40.6 10.9 | 239 39 33.3 19.9 33 100 16580 275 39 38.9 -3.4 | 260 32 31.6 5.6 Wind Parameters Mean winds (0-6000m): 291.2 at 15.4 knts Storm direction: 321.2 at 11.5 knts Shear (0-3000m) pos: 2.2 neg: 1.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -22.3 deg Storm rel helicity (0-3000m) pos: 17.8 neg: -14.5 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 0.1 10^-3/s Energy-Hel index: 12.48 Bulk Rich Number: 12478.41 Bulk Shear: 18.47 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 ------------------------------------------------------------------------------- 500 339 7 115 5| 5.3 0.0 5.3| 2.0 -6.4 -4.3 -8.6 -0.35| 9.2 -3.2 1000 335 7 122 5| 2.7 1.3 3.9| 5.1 -6.4 -1.2 -1.2 -0.06| 5.9 -0.3 1500 325 7 136 5| 1.8 1.5 3.3| 8.7 -6.8 1.9 1.3 0.10| 5.0 0.5 2000 325 7 136 4| 2.9 1.1 4.0| 8.7 -13.2 -4.5 -2.2 -0.22| 5.5 -1.2 2500 330 8 122 4| 2.7 0.9 3.6| 10.1 -14.5 -4.5 -1.8 -0.20| 5.1 -1.0 3000 334 8 115 4| 2.2 1.5 3.8| 17.8 -14.5 3.2 1.1 0.01| 5.3 0.1 4000 320 9 148 2| 1.7 2.8 4.4| 37.6 -16.1 21.5 5.4 0.26| 6.1 1.6 5000 302 12 229 4| 1.3 3.0 4.3| 43.4 -33.1 10.3 2.1 0.16| 5.9 1.0 6000 291 15 244 8| 1.4 2.7 4.1| 81.6 -46.8 34.8 5.8 0.20| 6.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//VIJP/skewt/VIJP.skewt.20251009.00.gif