UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 19 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 1005 16 31.8 24.8 67 7.0 26.5 0 0 304.5 308.2 299.5 364.3 19.98 1 1000 62 31.2 23.2 63 8.0 25.3 355 4 304.4 307.7 298.4 358.6 18.19 2 925 760 25.6 18.6 65 7.0 20.6 345 5 305.5 308.2 296.5 349.6 14.74 3 860 1397 21.2 15.2 69 6.0 17.1 11 5 307.3 309.7 295.7 345.7 12.73 4 850 1498 20.4 13.4 64 7.0 15.7 20 5 307.5 309.7 294.8 342.1 11.44 5 796 2062 17.6 0.6 32 17.0 8.3 46 8 310.4 311.3 290.6 326.0 5.02 6 741 2668 12.2 5.2 62 7.0 8.0 83 6 310.9 312.3 292.8 334.1 7.51 7 733 2759 11.8 1.8 50 10.0 6.2 93 4 311.4 312.6 291.7 330.0 5.95 8 723 2874 10.8 7.5 80 3.3 8.8 125 5 311.6 313.3 294.1 339.4 9.04 9 706 3072 9.8 6.3 79 3.5 7.7 182 6 312.6 314.2 294.1 339.0 8.52 10 700 3143 9.8 3.8 66 6.0 6.3 205 6 313.3 314.7 293.3 335.8 7.20 11 692 3238 9.6 -1.4 46 11.0 3.8 225 8 314.1 315.1 291.7 329.9 4.99 12 668 3530 7.6 -7.4 34 15.0 0.6 255 10 315.1 315.7 290.5 325.7 3.28 13 657 3667 8.2 258 10 317.3 14 549 5127 0.0 -26.0 12 26.0 -7.9 241 10 324.3 324.4 290.9 327.2 0.84 15 512 5683 -3.3 -28.3 12 25.0 -10.3 243 15 326.8 326.9 291.6 329.4 0.72 16 502 5839 -4.3 -28.3 13 24.0 -11.0 245 18 327.4 327.6 291.7 330.1 0.74 17 500 5870 -4.5 -28.5 13 24.0 -11.1 245 19 327.6 327.7 291.7 330.2 0.73 18 493 5981 -5.1 -18.1 35 13.0 -9.8 245 19 328.1 328.5 293.0 334.6 1.87 19 453 6639 -10.5 -18.5 52 8.0 -13.2 248 20 329.4 329.8 293.4 336.2 1.96 20 452 6656 -10.3 -22.3 37 12.0 -14.0 248 20 329.9 330.2 293.0 334.9 1.41 21 451 6673 -9.9 -31.9 15 22.0 -15.2 248 20 330.6 330.7 292.4 332.7 0.59 22 446 6759 -9.5 -43.5 4 34.0 -15.7 249 20 332.1 332.2 292.5 332.9 0.18 23 400 7590 -15.7 -44.7 6 29.0 -20.3 230 28 334.6 334.6 293.2 335.3 0.18 24 377 8034 -18.7 -57.7 2 39.0 -22.9 242 26 336.3 336.3 293.4 336.5 0.04 25 331 8992 -25.3 -40.3 23 15.0 -27.5 260 30 340.0 340.1 294.7 341.4 0.34 26 300 9700 -30.1 -45.1 22 15.0 -31.8 250 34 343.0 343.0 295.3 343.9 0.23 27 254 10861 -38.7 -60.7 8 22.0 -39.8 255 44 347.0 347.0 296.0 347.1 0.04 28 250 10970 -39.7 -60.7 9 21.0 -40.7 255 45 347.0 347.1 296.0 347.2 0.04 29 214 12010 -49.5 -62.5 20 13.0 -49.9 255 43 347.6 347.6 296.1 347.8 0.04 30 200 12450 -52.1 -68.1 13 16.0 -52.4 255 42 350.3 350.3 296.7 350.4 0.02 31 150 14250 -65.5 -82.5 8 17.0 -65.6 250 32 357.2 357.2 298.1 357.3 0.00 32 142 14581 -67.9 -83.9 8 16.0 -67.9 250 31 358.7 358.7 298.4 358.7 0.00 33 100 16640 -77.3 -89.3 13 12.0 -77.3 260 20 378.4 378.4 302.0 378.4 0.00 34 88 17369 -79.5 -89.5 18 10.0 -79.5 230 12 388.1 388.1 303.5 388.1 0.00 35 84 17634 -76.7 -88.7 13 12.0 -76.7 206 10 398.9 398.9 305.0 398.9 0.00 36 76 18209 -77.5 -88.5 15 11.0 -77.5 153 6 408.9 408.9 306.3 408.9 0.00 37 70 18690 -69.1 -86.1 7 17.0 -69.2 110 3 436.6 436.6 309.5 436.6 0.00 38 66 19041 -69.7 -87.7 6 18.0 -69.8 442.7 442.7 310.1 442.7 0.00 TRP 88 17369 -79.5 -89.5 18 10.0 -79.5 230 12 388.1 388.1 303.5 388.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 549.00 mb = 5127.24 m = 16821.43 ft Wetbulb zero: 659.14 mb = 3640.21 m = 11942.78 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 49.20 % Est. max temperature: 34.71 C = 94.48 F Sfc-Lift cond lev (LCL): 908.90 mb = 913.49 m = 2996.97 ft T: 24.54 C 700-500 lapse rate: 5.24 C/km ThetaE index: 38.25 C Layer 1000.0- 741.0 mb Conv cond level (CCL): 797.90 mb = 2041.32 m = 6697.16 ft Mean mixing ratio: 16.16 g/kg Conv temperature: 37.54 C = 99.58 F Cap Strength: 2.18 C Lifted Index: -2.76 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.58 C Lifted Index @700 mb: -1.70 C Showalter Index: 1.46 C Risk: Showers probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 17.90 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 189.80 Risk: None Energy Index: -2.20 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1124.55 J/kg Max Up Vert Vel: 47.42 m/s Conv Inhibition (B-): 71.62 J/kg Cap Strength: 2.18 C Lift Cond Lev (LCL): 858.50 mb = 1411.80 m = 4631.84 ft Lev Free Conv (LFC): 763.50 mb = 2414.71 m = 7922.19 ft Equ Level (EL): 173.50 mb = 13339.27 m = 43763.49 ft B at Equ Level: 1117.13 J/kg Max Parcel Lev (MPL): 93.50 mb = 17023.01 m = 55849.09 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 16 0 0 -0.0 -0.0 | 120 7 -5.8 3.4 1 1000 62 355 4 0.3 -4.0 | 83 5 -5.4 -0.6 2 973 305 335 5 2.1 -4.5 | 72 4 -3.6 -1.2 3 925 760 345 5 1.3 -4.8 | 72 5 -4.5 -1.5 4 878 1219 355 4 0.3 -4.0 | 83 5 -5.4 -0.6 5 850 1498 20 5 -1.7 -4.7 | 80 8 -7.5 -1.3 6 847 1524 20 5 -1.7 -4.7 | 80 8 -7.5 -1.3 7 761 2438 65 10 -9.1 -4.2 | 87 15 -14.8 -0.9 8 734 2743 90 4 -4.0 0.0 | 109 10 -9.8 3.4 9 708 3048 175 6 -0.5 6.0 | 146 11 -6.3 9.3 10 700 3143 205 6 2.5 5.4 | 160 9 -3.2 8.8 11 682 3353 250 10 9.4 3.4 | 208 8 3.6 6.8 12 609 4267 275 11 11.0 -1.0 | 245 6 5.2 2.4 13 565 4877 260 15 14.8 2.6 | 237 11 9.0 6.0 14 544 5182 235 9 7.4 5.2 | 191 9 1.6 8.5 15 505 5791 245 16 14.5 6.8 | 221 13 8.7 10.1 16 500 5870 245 19 17.2 8.0 | 225 16 11.5 11.4 17 431 7010 250 20 18.8 6.8 | 232 17 13.0 10.2 18 400 7590 230 28 21.4 18.0 | 216 26 15.7 21.3 19 382 7925 235 25 20.5 14.3 | 220 23 14.7 17.7 20 367 8230 255 29 28.0 7.5 | 244 25 22.3 10.9 21 337 8839 260 30 29.5 5.2 | 250 25 23.8 8.6 22 324 9144 260 29 28.6 5.0 | 250 24 22.8 8.4 23 310 9449 265 39 38.9 3.4 | 258 34 33.1 6.8 24 300 9700 250 34 31.9 11.6 | 240 30 26.2 15.0 25 250 10970 255 45 43.5 11.6 | 248 41 37.7 15.0 26 200 12450 255 42 40.6 10.9 | 248 38 34.8 14.2 27 150 14250 250 32 30.1 10.9 | 240 28 24.3 14.3 28 134 14935 250 30 28.2 10.3 | 239 26 22.4 13.6 29 120 15545 230 27 20.7 17.4 | 216 26 14.9 20.7 30 114 15850 240 29 25.1 14.5 | 227 26 19.4 17.9 31 109 16154 245 25 22.7 10.6 | 231 22 16.9 13.9 32 100 16640 260 20 19.7 3.5 | 244 16 13.9 6.8 33 98 16764 255 23 22.2 6.0 | 241 19 16.5 9.3 34 88 17369 230 12 9.2 7.7 | 197 12 3.4 11.1 35 70 18690 110 3 -2.8 1.0 | 117 10 -8.6 4.4 Wind Parameters Mean winds (0-6000m): 270.2 at 8.9 knts Storm direction: 300.2 at 6.7 knts Shear (0-3000m) pos: 1.8 neg: 0.9 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 21.2 deg Storm rel helicity (0-3000m) pos: 44.3 neg: -7.9 tot: 36.5 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 116.21 Bulk Shear: 9.68 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 ------------------------------------------------------------------------------- 500 341 4 78 4| 0.0 5.1 5.1| 0.0 -6.6 -6.6 -13.2 -0.77| 6.3 -4.9 1000 343 5 76 5| 0.5 2.6 3.1| 0.8 -6.6 -5.8 -5.8 -0.57| 3.8 -2.2 1500 349 5 77 5| 1.2 1.7 2.9| 1.4 -7.2 -5.8 -3.8 -0.41| 3.5 -1.4 2000 3 5 75 6| 1.8 1.3 3.1| 2.2 -7.9 -5.7 -2.9 -0.30| 3.6 -1.1 2500 22 6 76 8| 2.1 1.0 3.1| 14.0 -7.9 6.1 2.4 -0.05| 4.0 -0.2 3000 32 6 80 9| 1.8 0.9 2.7| 44.3 -7.9 36.5 12.2 0.29| 5.3 1.5 4000 346 7 53 5| 1.3 0.6 2.0| 75.5 -7.9 67.6 16.9 0.50| 5.8 2.9 5000 294 8 263 2| 1.2 0.1 1.3| 77.4 -20.5 56.9 11.4 0.34| 5.7 2.0 6000 270 9 223 5| 1.6 0.1 1.7| 98.2 -29.4 68.8 11.5 0.32| 5.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251019.11.gif