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 VEPT... Searching the city database file for: VEPT ... Date:0000Z 9 OCT 25 Station: VEPT WMO ident: 42492 Latitude: 25.60 Longitude: 85.10 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1005 60 27.2 25.8 92 1.4 26.2 0 0 299.9 303.8 299.1 362.3 21.24 1 1004 67 26.4 20.4 70 6.0 22.2 341 2 299.2 302.0 295.1 343.5 15.20 2 1000 93 26.4 20.4 70 6.0 22.2 265 8 299.5 302.3 295.3 344.1 15.26 3 983 245 26.2 20.2 70 6.0 21.9 290 8 300.8 303.6 295.7 345.8 15.33 4 925 779 22.4 17.4 73 5.0 18.9 315 4 302.2 304.7 294.9 342.5 13.64 5 850 1510 18.2 12.2 68 6.0 14.3 295 9 305.2 307.2 293.5 336.9 10.56 6 727 2832 11.2 1.2 50 10.0 5.7 309 9 311.5 312.6 291.6 329.4 5.75 7 700 3147 9.6 -1.4 46 11.0 3.8 340 8 313.1 314.1 291.3 328.7 4.93 8 561 4941 -1.7 -17.7 28 16.0 -7.4 240 12 320.2 320.6 290.6 326.0 1.69 9 552 5069 -1.5 -20.5 22 19.0 -7.9 240 12 322.0 322.2 290.7 326.6 1.36 10 504 5788 -5.1 -25.1 19 20.0 -11.1 232 16 326.1 326.3 291.6 329.6 0.99 11 500 5850 -5.3 -26.3 17 21.0 -11.3 230 17 326.6 326.8 291.6 329.8 0.89 12 465 6413 -9.3 -22.3 34 13.0 -13.3 237 21 328.4 328.7 292.6 333.3 1.37 13 447 6716 -10.5 -30.5 18 20.0 -15.4 239 23 330.7 330.8 292.6 333.2 0.68 14 400 7560 -15.5 -39.5 11 24.0 -19.9 245 30 334.8 334.9 293.3 336.0 0.31 15 365 8247 -19.9 -42.9 11 23.0 -23.4 238 32 337.9 337.9 294.0 338.8 0.24 16 355 8453 -20.3 -46.3 8 26.0 -23.9 237 33 340.0 340.0 294.5 340.7 0.17 17 300 9680 -29.7 -55.7 6 26.0 -31.9 240 33 343.5 343.5 295.2 343.8 0.07 18 251 10923 -39.1 -57.1 13 18.0 -40.1 230 36 347.5 347.6 296.1 347.8 0.07 19 250 10950 -39.3 -57.3 13 18.0 -40.3 230 36 347.6 347.7 296.2 347.9 0.07 20 221 11784 -47.1 -58.1 27 11.0 -47.6 230 39 348.1 348.1 296.3 348.4 0.07 21 200 12440 -52.5 -62.5 29 10.0 -52.8 235 44 349.6 349.6 296.6 349.8 0.04 22 150 14230 -65.9 -82.9 8 17.0 -66.0 220 31 356.6 356.6 298.0 356.6 0.00 23 105 16316 -81.1 -105.1 1 24.0 -81.1 205 22 365.9 365.9 299.8 365.9 0.00 24 100 16590 -81.1 -105.1 1 24.0 -81.1 205 18 371.0 371.0 300.8 371.0 0.00 25 95 16881 -77.9 -102.9 1 25.0 -77.9 208 17 382.8 382.8 302.7 382.8 0.00 26 70 18650 -72.5 -98.5 1 26.0 -72.6 225 12 429.3 429.3 308.7 429.3 0.00 27 67 18909 -70.3 -97.3 1 27.0 -70.4 209 13 439.5 439.5 309.8 439.5 0.00 28 64 19184 -67.9 -95.9 1 28.0 -68.1 192 14 450.5 450.5 310.9 450.5 0.00 29 50 20680 -65.1 -94.1 1 29.0 -65.4 100 19 490.1 490.1 314.2 490.1 0.00 30 30 23850 -58.7 -89.7 1 31.0 -59.7 85 27 584.6 584.6 319.9 584.6 0.00 31 20 26430 -53.5 -85.5 1 32.0 -56.1 110 30 672.4 672.4 323.5 672.5 0.01 32 16 27882 -48.5 -82.5 1 34.0 -53.1 733.0 733.1 325.4 733.3 0.03 33 10 30994 -45.7 -80.7 1 35.0 -53.1 849.0 849.0 328.4 849.5 0.06 TRP 105 16316 -81.1 -105.1 1 24.0 -81.1 205 22 365.9 365.9 299.8 365.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 581.91 mb = 4671.07 m = 15324.85 ft Wetbulb zero: 652.70 mb = 3714.02 m = 12184.94 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 48.10 % Est. max temperature: 32.29 C = 90.12 F Sfc-Lift cond lev (LCL): 985.31 mb = 223.92 m = 734.63 ft T: 26.23 C 700-500 lapse rate: 5.51 C/km ThetaE index: 19.84 C Layer 925.0- 552.0 mb Conv cond level (CCL): 813.72 mb = 1878.82 m = 6164.03 ft Mean mixing ratio: 14.42 g/kg Conv temperature: 34.26 C = 93.67 F Cap Strength: 2.44 C Lifted Index: -0.10 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.10 C Lifted Index @700 mb: 0.73 C Showalter Index: 2.82 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 181.40 Risk: None Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 75.89 J/kg Max Up Vert Vel: 12.32 m/s Conv Inhibition (B-): 125.54 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 880.70 mb = 1203.24 m = 3947.60 ft Lev Free Conv (LFC): 655.70 mb = 3676.80 m = 12062.84 ft Equ Level (EL): 435.70 mb = 6910.71 m = 22672.66 ft B at Equ Level: 75.79 J/kg Max Parcel Lev (MPL): 325.70 mb = 9081.05 m = 29793.12 ft Wind level data Storm motion: 300 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 1005 60 0 0 -0.0 -0.0 | 120 7 -6.0 3.4 1 1000 93 265 8 8.0 0.7 | 206 5 2.0 4.1 2 976 305 300 8 6.9 -4.0 | 303 1 0.9 -0.6 3 943 610 310 6 4.6 -3.9 | 72 1 -1.4 -0.5 4 925 779 315 4 2.8 -2.8 | 100 3 -3.2 0.6 5 911 914 310 4 3.1 -2.6 | 106 3 -2.9 0.8 6 879 1219 290 6 5.6 -2.1 | 165 1 -0.4 1.3 7 850 1510 295 9 8.2 -3.8 | 281 2 2.2 -0.4 8 818 1829 305 10 8.2 -5.7 | 317 3 2.2 -2.3 9 789 2134 305 11 9.0 -6.3 | 314 4 3.0 -2.9 10 761 2438 300 10 8.7 -5.0 | 301 3 2.7 -1.6 11 734 2743 305 10 8.2 -5.7 | 317 3 2.2 -2.3 12 708 3048 320 8 5.1 -6.1 | 17 3 -0.9 -2.7 13 700 3147 340 8 2.7 -7.5 | 38 5 -3.3 -4.1 14 657 3658 355 2 0.2 -2.0 | 104 6 -5.8 1.4 15 632 3962 225 6 4.2 4.2 | 167 8 -1.8 7.6 16 609 4267 230 11 8.4 7.1 | 193 11 2.4 10.5 17 586 4572 235 12 9.8 6.9 | 200 11 3.8 10.3 18 564 4877 240 12 10.4 6.0 | 205 10 4.4 9.4 19 523 5486 240 12 10.4 6.0 | 205 10 4.4 9.4 20 500 5850 230 17 13.0 10.9 | 206 16 7.0 14.3 21 484 6096 235 18 14.7 10.3 | 213 16 8.7 13.7 22 400 7560 245 30 27.2 12.7 | 233 27 21.2 16.1 23 397 7620 240 30 26.0 15.0 | 227 27 20.0 18.4 24 323 9144 235 36 29.5 20.6 | 224 34 23.5 24.0 25 300 9680 240 33 28.6 16.5 | 229 30 22.6 19.9 26 260 10668 225 36 25.5 25.5 | 214 35 19.5 28.9 27 250 10950 230 36 27.6 23.1 | 219 34 21.6 26.5 28 208 12192 230 41 31.4 26.4 | 220 39 25.4 29.8 29 200 12440 235 44 36.0 25.2 | 226 42 30.0 28.6 30 163 13716 225 38 26.9 26.9 | 215 37 20.9 30.3 31 150 14230 220 31 19.9 23.7 | 207 31 13.9 27.1 32 126 15240 210 32 16.0 27.7 | 198 33 10.0 31.1 33 105 16316 205 22 9.3 19.9 | 188 24 3.3 23.3 34 100 16590 205 18 7.6 16.3 | 185 20 1.6 19.7 35 70 18650 225 12 8.5 8.5 | 192 12 2.5 11.9 36 50 20680 100 19 -18.7 3.3 | 105 26 -24.7 6.7 37 30 23850 85 27 -26.9 -2.4 | 92 33 -32.9 1.0 38 20 26430 110 30 -28.2 10.3 | 112 37 -34.2 13.7 Wind Parameters Mean winds (0-6000m): 269.5 at 9.2 knts Storm direction: 299.5 at 6.9 knts Shear (0-3000m) pos: 0.7 neg: 1.5 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -98.7 deg Storm rel helicity (0-3000m) pos: 13.8 neg: -0.9 tot: 12.9 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 40.29 Bulk Shear: 1.88 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 ------------------------------------------------------------------------------- 500 292 7 227 1| 0.0 6.5 6.5| 7.1 0.0 7.1 14.2 0.87| 15.2 13.3 1000 299 6 122 1| 0.0 2.5 2.5| 8.3 0.0 8.3 8.3 0.81| 9.6 7.7 1500 297 6 145 1| 0.0 3.1 3.1| 9.7 0.0 9.7 6.5 0.81| 8.0 6.5 2000 299 7 291 0| 0.6 2.4 2.9| 10.7 -0.1 10.6 5.3 0.79| 6.6 5.2 2500 300 8 304 1| 0.4 1.7 2.2| 10.9 -0.9 10.0 4.0 0.72| 5.6 4.1 3000 302 8 314 1| 0.7 1.5 2.2| 13.8 -0.9 12.9 4.3 0.75| 5.4 4.0 4000 303 7 347 1| 1.0 1.8 2.7| 30.7 -0.9 29.8 7.5 0.72| 6.6 4.7 5000 284 8 234 2| 0.3 1.4 1.7| 44.1 -0.9 43.2 8.6 0.73| 5.9 4.3 6000 270 9 223 5| 0.2 1.7 1.9| 51.2 -1.1 50.1 8.3 0.68| 5.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251009.00.gif