UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 10 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 1004 60 24.8 16.8 61 8.0 19.4 0 0 297.6 299.8 292.4 332.6 12.07 1 1000 86 24.4 16.4 61 8.0 19.1 270 8 297.5 299.7 292.2 331.8 11.81 2 987 201 24.8 14.8 54 10.0 18.2 288 13 299.1 301.0 291.9 330.6 10.78 3 976 300 25.2 13.2 47 12.0 17.4 304 18 300.4 302.2 291.5 329.3 9.81 4 925 770 22.6 10.6 47 12.0 15.1 315 11 302.4 304.0 291.2 328.3 8.70 5 908 931 22.4 6.4 35 16.0 13.0 320 10 303.8 305.1 289.9 323.8 6.65 6 889 1115 22.2 3.2 29 19.0 11.5 320 8 305.5 306.5 289.3 322.0 5.42 7 863 1371 20.2 7.2 43 13.0 12.4 317 6 306.0 307.4 291.3 328.4 7.40 8 850 1502 19.0 7.0 46 12.0 11.8 315 6 306.0 307.4 291.3 328.5 7.41 9 825 1757 16.8 6.8 52 10.0 10.8 319 4 306.3 307.8 291.5 329.2 7.53 10 700 3137 8.4 -1.6 49 10.0 3.2 215 4 311.8 312.7 290.9 327.0 4.86 11 665 3557 4.6 -3.4 56 8.0 0.7 231 8 312.1 313.0 290.6 326.2 4.48 12 643 3830 3.6 -8.4 41 12.0 -1.7 238 9 314.0 314.6 290.0 324.2 3.15 13 634 3944 3.8 -14.2 25 18.0 -3.3 240 9 315.5 315.9 289.4 322.1 2.01 14 626 4047 4.2 -19.8 15 24.0 -4.2 246 9 317.1 317.4 289.2 321.4 1.27 15 614 4205 4.2 -29.8 6 34.0 -5.4 259 8 318.9 319.0 289.0 320.7 0.53 16 500 5840 -6.7 -35.7 8 29.0 -13.1 245 20 324.9 324.9 290.6 326.2 0.36 17 479 6173 -7.9 -46.9 3 39.0 -14.5 240 21 327.4 327.4 291.1 327.9 0.12 18 464 6419 -8.5 -55.5 1 47.0 -15.2 240 22 329.6 329.7 291.7 329.8 0.04 19 400 7550 -16.1 -61.1 1 45.0 -20.9 240 30 334.1 334.1 292.9 334.2 0.03 20 347 8606 -22.9 -62.9 1 40.0 -26.3 243 38 338.7 338.7 294.0 338.8 0.02 21 336 8841 -23.7 -59.7 2 36.0 -26.9 244 40 340.8 340.8 294.6 340.9 0.04 22 300 9660 -29.3 -50.3 11 21.0 -31.4 240 46 344.1 344.1 295.4 344.6 0.13 23 253 10849 -39.1 -61.1 8 22.0 -40.2 238 49 346.7 346.8 296.0 346.9 0.04 24 250 10930 -39.9 -63.9 6 24.0 -40.9 240 50 346.7 346.8 295.9 346.9 0.03 25 212 12039 -49.5 -62.5 20 13.0 -49.9 231 53 348.5 348.5 296.3 348.7 0.04 26 200 12420 -52.9 -63.9 25 11.0 -53.2 235 53 349.0 349.0 296.4 349.2 0.04 27 150 14210 -67.7 -95.7 1 28.0 -67.8 235 48 353.5 353.5 297.4 353.5 0.00 28 149 14250 -68.1 -96.1 1 28.0 -68.2 235 48 353.5 353.5 297.4 353.5 0.00 29 137 14748 -72.7 -98.7 1 26.0 -72.8 230 46 353.9 353.9 297.5 353.9 0.00 30 111 15971 -76.5 -101.5 1 25.0 -76.5 235 30 368.7 368.7 300.4 368.7 0.00 31 105 16290 -77.3 -102.3 1 25.0 -77.3 240 26 373.1 373.1 301.1 373.1 0.00 32 100 16570 -76.5 -101.5 1 25.0 -76.5 245 23 379.9 379.9 302.2 379.9 0.00 33 84 17578 -75.9 -101.9 1 26.0 -75.9 260 14 400.6 400.6 305.3 400.6 0.00 34 72 18482 -70.9 -97.9 1 27.0 -71.0 273 6 429.2 429.2 308.7 429.2 0.00 35 70 18650 -68.9 -96.9 1 28.0 -69.0 275 4 437.0 437.0 309.6 437.0 0.00 36 50 20670 -66.3 -94.3 1 28.0 -66.5 95 10 487.2 487.2 314.0 487.3 0.00 37 30 23850 -58.1 -89.1 1 31.0 -59.2 100 16 586.2 586.3 320.0 586.3 0.00 38 24 25262 -56.1 -87.1 1 31.0 -57.8 630.7 630.7 321.9 630.8 0.01 39 20 26430 -52.9 -84.9 1 32.0 -55.6 674.3 674.3 323.6 674.4 0.01 40 8.7 31912 -43.7 -78.7 1 35.0 -52.6 891.2 891.3 329.2 892.2 0.09 TRP 111 15971 -76.5 -101.5 1 25.0 -76.5 235 30 368.7 368.7 300.4 368.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 570.07 mb = 4834.80 m = 15862.02 ft Wetbulb zero: 658.92 mb = 3631.64 m = 11914.67 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 34.05 % Est. max temperature: 33.23 C = 91.81 F Sfc-Lift cond lev (LCL): 893.01 mb = 1075.66 m = 3529.03 ft T: 22.24 C 700-500 lapse rate: 5.59 C/km ThetaE index: 10.62 C Layer 1000.0- 863.0 mb Conv cond level (CCL): 689.27 mb = 3263.52 m = 10706.95 ft Mean mixing ratio: 9.33 g/kg Conv temperature: 39.10 C = 102.38 F Cap Strength: 6.17 C Lifted Index: 5.17 C Risk: None Lifted Index @300 mb: 11.81 C Lifted Index @700 mb: 4.57 C Showalter Index: 5.26 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 13.70 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 116.00 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.07 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 52077.95 J/kg Cap Strength: 6.12 C Lift Cond Lev (LCL): 801.40 mb = 2001.12 m = 6565.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 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 1004 60 0 0 -0.0 -0.0 | 125 7 -6.1 4.2 1 1000 86 270 8 8.0 -0.0 | 204 5 1.9 4.2 2 975 305 305 18 14.7 -10.3 | 305 11 8.7 -6.1 3 942 610 310 16 12.3 -10.3 | 314 9 6.2 -6.1 4 925 770 315 11 7.8 -7.8 | 335 4 1.7 -3.6 5 910 914 320 10 6.4 -7.7 | 354 3 0.3 -3.4 6 878 1219 320 7 4.5 -5.4 | 54 2 -1.6 -1.1 7 850 1502 315 6 4.2 -4.2 | 89 2 -1.8 -0.0 8 818 1829 320 4 2.6 -3.1 | 108 4 -3.5 1.2 9 789 2134 360 3 -0.0 -3.0 | 101 6 -6.1 1.2 10 761 2438 20 3 -1.0 -2.8 | 101 7 -7.1 1.4 11 734 2743 15 2 -0.5 -1.9 | 109 7 -6.6 2.3 12 707 3048 230 2 1.5 1.3 | 140 7 -4.6 5.5 13 700 3137 215 4 2.3 3.3 | 153 8 -3.8 7.5 14 656 3658 235 9 7.4 5.2 | 188 9 1.3 9.4 15 632 3962 240 9 7.8 4.5 | 191 9 1.7 8.7 16 608 4267 265 8 8.0 0.7 | 201 5 1.9 4.9 17 585 4572 275 10 10.0 -0.9 | 229 5 3.9 3.4 18 564 4877 275 16 15.9 -1.4 | 254 10 9.9 2.8 19 522 5486 260 19 18.7 3.3 | 239 15 12.6 7.5 20 500 5840 245 20 18.1 8.5 | 224 17 12.0 12.7 21 484 6096 240 20 17.3 10.0 | 218 18 11.2 14.2 22 400 7550 240 30 26.0 15.0 | 226 28 19.9 19.2 23 396 7620 240 30 26.0 15.0 | 226 28 19.9 19.2 24 322 9144 245 43 39.0 18.2 | 236 40 32.9 22.4 25 300 9660 240 46 39.8 23.0 | 231 43 33.8 27.2 26 260 10668 235 46 37.7 26.4 | 226 44 31.6 30.6 27 250 10930 240 50 43.3 25.0 | 232 47 37.2 29.2 28 207 12192 230 54 41.4 34.7 | 222 53 35.3 38.9 29 200 12420 235 53 43.4 30.4 | 227 51 37.3 34.6 30 162 13716 230 49 37.5 31.5 | 221 48 31.5 35.7 31 150 14210 235 48 39.3 27.5 | 226 46 33.2 31.8 32 126 15240 225 44 31.1 31.1 | 215 43 25.0 35.3 33 111 15971 235 30 24.6 17.2 | 221 28 18.5 21.4 34 100 16570 245 23 20.8 9.7 | 227 20 14.8 13.9 35 70 18650 275 4 4.0 -0.3 | 152 4 -2.1 3.9 36 50 20670 95 10 -10.0 0.9 | 108 17 -16.0 5.1 37 30 23850 100 16 -15.8 2.8 | 108 23 -21.8 7.0 Wind Parameters Mean winds (0-6000m): 274.8 at 9.9 knts Storm direction: 304.8 at 7.4 knts Shear (0-3000m) pos: 2.2 neg: 2.4 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 17.8 deg Storm rel helicity (0-3000m) pos: 40.6 neg: -0.5 tot: 40.1 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.64 Bulk Shear: 6.84 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 ------------------------------------------------------------------------------- 500 302 14 298 7| 0.0 16.8 16.8| 25.6 0.0 25.6 51.2 0.91| 25.5 23.2 1000 308 13 311 6| 4.2 8.4 12.6| 31.3 0.0 31.3 31.3 0.82| 17.0 14.0 1500 310 11 320 4| 2.8 4.6 7.4| 32.8 0.0 32.8 21.8 0.83| 12.4 10.3 2000 311 9 336 2| 3.0 3.5 6.4| 33.1 -0.5 32.6 16.3 0.76| 10.2 7.7 2500 315 8 17 2| 2.7 2.8 5.5| 34.0 -0.5 33.5 13.4 0.73| 8.6 6.3 3000 316 7 56 1| 2.2 2.4 4.6| 40.6 -0.5 40.1 13.4 0.73| 8.1 5.9 4000 296 7 193 1| 1.2 1.8 3.0| 58.7 -0.5 58.2 14.5 0.75| 7.3 5.5 5000 287 8 219 2| 0.5 2.1 2.6| 69.0 -2.7 66.3 13.3 0.69| 7.1 4.9 6000 275 10 228 5| 0.4 1.9 2.3| 69.0 -36.0 33.0 5.5 0.50| 6.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251010.00.gif