UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 20 OCT 25 Station: VEAT WMO ident: 42724 Latitude: 23.88 Longitude: 91.25 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1006 16 31.6 25.6 71 6.0 27.0 0 0 304.2 308.1 300.0 366.9 20.96 1 1000 66 31.0 25.0 70 6.0 26.5 325 3 304.1 307.9 299.7 364.9 20.33 2 925 762 25.8 19.8 70 6.0 21.5 20 6 305.7 308.7 297.4 353.4 15.91 3 900 1002 23.8 17.8 69 6.0 19.6 30 7 306.0 308.7 296.4 349.2 14.40 4 863 1367 22.4 9.4 44 13.0 14.2 35 9 308.3 309.9 292.9 334.5 8.61 5 850 1499 21.2 7.2 40 14.0 12.7 30 10 308.4 309.8 292.1 331.3 7.51 6 775 2293 15.2 9.2 67 6.0 11.4 40 7 310.2 311.9 294.1 339.1 9.47 7 745 2627 12.6 7.6 72 5.0 9.5 300 2 310.8 312.5 293.8 338.0 8.83 8 730 2798 12.0 -1.0 41 13.0 5.1 229 2 312.0 312.9 290.9 327.3 4.87 9 700 3149 10.0 -5.0 34 15.0 2.7 190 9 313.6 314.3 290.5 325.6 3.76 10 683 3352 8.4 -2.6 46 11.0 2.8 195 10 314.0 314.9 291.3 328.7 4.63 11 677 3425 9.2 -16.8 14 26.0 -0.8 203 10 315.7 316.0 289.0 320.8 1.51 12 656 3685 7.0 -21.0 11 28.0 -2.7 232 9 316.1 316.3 288.6 319.8 1.09 13 637 3927 7.4 259 8 319.2 14 534 5358 0.0 -46.0 2 46.0 -9.2 8 10 326.8 326.9 290.9 327.3 0.12 15 500 5880 -4.3 -46.3 2 42.0 -12.1 345 9 327.8 327.8 291.2 328.3 0.12 16 451 6680 -10.7 -52.7 2 42.0 -16.7 309 7 329.6 329.6 291.7 329.8 0.06 17 420 7222 -14.5 -57.5 1 43.0 -19.6 302 11 331.5 331.5 292.2 331.6 0.04 18 400 7590 -15.7 -61.7 1 46.0 -20.6 265 26 334.6 334.6 293.0 334.7 0.02 19 392 7742 -16.3 -61.3 1 45.0 -21.1 261 26 335.7 335.7 293.3 335.8 0.03 20 353 8522 -22.3 -39.3 20 17.0 -25.1 260 32 337.9 337.9 294.1 339.3 0.36 21 332 8971 -24.5 -53.5 5 29.0 -27.5 263 36 340.8 340.9 294.6 341.2 0.08 22 300 9700 -30.7 -44.7 24 14.0 -32.3 260 41 342.1 342.2 295.1 343.1 0.24 23 292 9891 -32.1 -45.1 26 13.0 -33.5 262 41 342.8 342.8 295.2 343.7 0.23 24 283 10112 -33.5 -62.5 4 29.0 -35.2 265 41 343.8 343.9 295.3 344.0 0.03 25 250 10970 -40.3 -73.3 2 33.0 -41.3 275 40 346.2 346.2 295.8 346.2 0.01 26 200 12450 -51.9 -76.9 3 25.0 -52.3 265 30 350.6 350.6 296.8 350.6 0.01 27 157 13973 -64.7 -78.7 13 14.0 -64.8 258 41 354.0 354.0 297.5 354.0 0.01 28 150 14250 -66.9 -79.9 14 13.0 -67.0 260 44 354.8 354.8 297.7 354.9 0.00 29 100 16640 -78.3 -89.3 15 11.0 -78.3 245 17 376.4 376.4 301.6 376.4 0.00 30 96 16871 -79.9 -89.9 17 10.0 -79.9 260 13 377.7 377.7 301.9 377.7 0.00 31 86 17491 -79.7 -89.7 18 10.0 -79.7 257 10 390.2 390.2 303.8 390.2 0.00 32 84 17625 -78.1 -89.1 15 11.0 -78.1 256 9 396.1 396.1 304.7 396.1 0.00 33 82 17763 -73.7 -87.7 10 14.0 -73.7 255 9 407.8 407.8 306.2 407.8 0.00 34 73 18437 -75.5 -88.5 11 13.0 -75.6 251 5 417.8 417.8 307.4 417.8 0.00 35 70 18680 -74.3 -88.3 10 14.0 -74.3 250 4 425.4 425.4 308.3 425.4 0.00 36 65 19114 -73.5 -88.5 8 15.0 -73.6 218 5 436.3 436.3 309.5 436.3 0.00 37 64 19206 -70.1 -89.1 5 19.0 -70.2 211 5 445.7 445.7 310.4 445.7 0.00 38 56 20012 -65.5 -91.5 2 26.0 -65.8 154 7 473.5 473.5 313.0 473.5 0.00 39 53 20346 -67.3 -94.3 1 27.0 -67.5 130 8 476.9 476.9 313.2 476.9 0.00 40 50 20700 -65.5 -95.5 1 30.0 -65.8 105 9 489.1 489.1 314.1 489.1 0.00 41 38 22392 -58.9 -92.9 0 34.0 -59.7 89 14 545.9 545.9 317.9 545.9 0.00 42 33 23273 -60.5 -94.5 0 34.0 -61.3 81 16 564.1 564.1 318.9 564.1 0.00 43 30 23870 -57.5 -91.5 1 34.0 -58.7 75 18 587.9 587.9 320.0 587.9 0.00 44 29 24086 -56.7 -91.7 0 35.0 -58.0 73 18 595.8 595.8 320.4 595.8 0.00 45 26 24782 -56.7 -91.7 0 35.0 -58.2 68 17 614.7 614.7 321.3 614.7 0.00 46 23 25566 -54.9 -89.9 1 35.0 -56.9 62 17 641.9 642.0 322.4 642.0 0.01 47 22 25854 -50.9 -86.9 1 36.0 -53.9 60 16 662.1 662.1 323.2 662.1 0.01 48 20 26480 -48.5 -85.5 1 37.0 -52.5 55 16 687.7 687.7 324.0 687.8 0.01 49 10 31050 -47.3 -84.3 1 37.0 -53.9 5 11 843.0 843.0 328.2 843.3 0.03 TRP 96 16871 -79.9 -89.9 17 10.0 -79.9 260 13 377.7 377.7 301.9 377.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 534.00 mb = 5357.55 m = 17577.05 ft Wetbulb zero: 678.34 mb = 3408.97 m = 11184.16 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 46.58 % Est. max temperature: 35.69 C = 96.25 F Sfc-Lift cond lev (LCL): 923.05 mb = 780.49 m = 2560.62 ft T: 25.65 C 700-500 lapse rate: 5.24 C/km ThetaE index: 35.60 C Layer 1000.0- 775.0 mb Conv cond level (CCL): 831.84 mb = 1684.56 m = 5526.71 ft Mean mixing ratio: 17.71 g/kg Conv temperature: 36.16 C = 97.09 F Cap Strength: 2.28 C Lifted Index: -4.09 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.52 C Lifted Index @700 mb: -2.68 C Showalter Index: 6.29 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 11.50 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 115.40 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2088.76 J/kg Max Up Vert Vel: 64.63 m/s Conv Inhibition (B-): 49.28 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 877.19 mb = 1225.45 m = 4020.47 ft Lev Free Conv (LFC): 802.19 mb = 1996.31 m = 6549.48 ft Equ Level (EL): 132.19 mb = 14995.05 m = 49195.76 ft B at Equ Level: 2045.90 J/kg Max Parcel Lev (MPL): 72.19 mb = 18501.73 m = 60700.47 ft Wind level data Storm motion: 37 at 6 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 1006 16 0 0 -0.0 -0.0 | 217 6 3.4 4.5 1 1000 66 325 3 1.7 -2.5 | 249 5 5.1 2.0 2 974 305 335 7 3.0 -6.3 | 286 7 6.4 -1.9 3 941 610 15 6 -1.6 -5.8 | 306 2 1.8 -1.3 4 925 762 20 6 -2.1 -5.6 | 311 2 1.3 -1.2 5 878 1219 40 8 -5.1 -6.1 | 47 2 -1.8 -1.7 6 850 1499 30 10 -5.0 -8.7 | 21 4 -1.6 -4.2 7 818 1829 35 10 -5.7 -8.2 | 32 4 -2.3 -3.7 8 789 2134 45 9 -6.4 -6.4 | 57 4 -3.0 -1.9 9 761 2438 35 4 -2.3 -3.3 | 223 2 1.1 1.2 10 734 2743 235 1 0.8 0.6 | 220 7 4.2 5.0 11 708 3048 195 8 2.1 7.7 | 204 13 5.5 12.2 12 700 3149 190 9 1.6 8.9 | 200 14 5.0 13.3 13 683 3353 195 10 2.6 9.7 | 203 15 6.0 14.1 14 587 4572 335 6 2.5 -5.4 | 279 6 5.9 -1.0 15 566 4877 340 5 1.7 -4.7 | 273 5 5.1 -0.2 16 545 5182 5 7 -0.6 -7.0 | 312 4 2.8 -2.5 17 525 5486 10 13 -2.3 -12.8 | 352 8 1.1 -8.3 18 506 5791 355 9 0.8 -9.0 | 317 6 4.2 -4.5 19 500 5880 345 9 2.3 -8.7 | 306 7 5.7 -4.2 20 467 6401 340 12 4.1 -11.3 | 312 10 7.5 -6.8 21 449 6706 305 6 4.9 -3.4 | 263 8 8.3 1.0 22 431 7010 305 6 4.9 -3.4 | 263 8 8.3 1.0 23 415 7315 300 13 11.3 -6.5 | 278 15 14.7 -2.0 24 400 7590 265 26 25.9 2.3 | 257 30 29.3 6.7 25 382 7925 255 26 25.1 6.7 | 249 31 28.5 11.2 26 324 9144 265 38 37.9 3.3 | 259 42 41.2 7.8 27 300 9700 260 41 40.4 7.1 | 255 45 43.8 11.6 28 250 10970 275 40 39.8 -3.5 | 269 43 43.2 1.0 29 218 11887 280 31 30.5 -5.4 | 272 34 33.9 -0.9 30 208 12192 265 29 28.9 2.5 | 258 33 32.3 7.0 31 200 12450 265 30 29.9 2.6 | 258 34 33.3 7.1 32 199 12497 265 36 35.9 3.1 | 259 40 39.3 7.6 33 189 12802 265 29 28.9 2.5 | 258 33 32.3 7.0 34 180 13106 250 32 30.1 10.9 | 245 37 33.5 15.4 35 150 14250 260 44 43.3 7.6 | 255 48 46.7 12.1 36 141 14630 265 41 40.8 3.6 | 260 45 44.2 8.0 37 127 15240 280 36 35.5 -6.3 | 273 39 38.8 -1.8 38 120 15545 275 25 24.9 -2.2 | 265 28 28.3 2.3 39 114 15850 275 26 25.9 -2.3 | 266 29 29.3 2.2 40 109 16154 235 21 17.2 12.0 | 231 26 20.6 16.5 41 100 16640 245 17 15.4 7.2 | 238 22 18.8 11.7 42 96 16871 260 13 12.8 2.3 | 247 18 16.2 6.7 43 70 18680 250 4 3.8 1.4 | 231 9 7.2 5.8 44 50 20700 105 9 -8.7 2.3 | 142 9 -5.3 6.8 45 30 23870 75 18 -17.4 -4.7 | 89 14 -14.0 -0.2 46 20 26480 55 16 -13.1 -9.2 | 64 11 -9.7 -4.7 47 10 31050 5 11 -1.0 -11.0 | 339 7 2.4 -6.5 Wind Parameters Mean winds (0-6000m): 7.2 at 7.5 knts Storm direction: 37.2 at 5.6 knts Shear (0-3000m) pos: 1.1 neg: 2.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -10.2 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -13.3 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.8 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 1178.59 Bulk Shear: 1.77 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 ------------------------------------------------------------------------------- 500 340 5 276 5| 6.5 0.0 6.5| 11.9 0.0 11.9 23.8 0.80| 10.6 8.5 1000 2 6 293 3| 3.7 0.0 3.7| 12.9 0.0 12.9 12.9 0.75| 7.1 5.3 1500 17 7 323 2| 2.4 1.0 3.4| 13.5 -1.2 12.3 8.2 0.57| 6.1 3.5 2000 23 8 350 2| 1.7 0.7 2.4| 15.6 -1.2 14.4 7.2 0.61| 5.1 3.1 2500 26 7 357 2| 1.4 1.1 2.4| 16.9 -1.2 15.7 6.3 0.57| 6.0 3.4 3000 27 7 345 2| 1.1 2.3 3.4| 16.9 -13.3 3.6 1.2 0.27| 6.9 1.8 4000 21 7 341 2| 1.5 1.7 3.2| 61.5 -18.1 43.4 10.8 0.38| 7.1 2.7 5000 13 7 323 3| 1.9 1.4 3.3| 75.4 -18.8 56.6 11.3 0.41| 6.7 2.8 6000 7 7 320 4| 2.2 1.6 3.8| 82.6 -28.3 54.3 9.1 0.34| 6.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251020.11.gif