UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041523.upa.cvt Date: 2300Z 15 APR 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 15 APR 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 1008 16 25.4 21.7 80 3.7 22.8 10 2 297.9 300.8 295.6 345.5 16.43 1 1000 85 25.2 22.1 83 3.1 23.0 165 5 298.4 301.4 296.1 347.8 16.98 2 993 147 26.2 22.3 79 3.9 23.4 176 6 300.0 303.1 296.8 350.7 17.32 3 948 558 24.8 19.8 74 5.0 21.2 213 7 302.5 305.4 296.3 348.4 15.51 4 925 774 23.4 19.4 78 4.0 20.6 270 3 303.2 306.1 296.5 349.2 15.51 5 873 1279 19.0 17.6 92 1.4 18.1 220 3 303.7 306.4 296.0 347.3 14.66 6 850 1510 17.6 15.5 87 2.1 16.2 175 4 304.6 307.0 295.2 343.8 13.14 7 738 2702 9.8 7.9 88 1.9 8.6 286 6 308.6 310.3 293.4 336.3 9.10 8 700 3140 7.2 2.2 70 5.0 4.4 285 10 310.5 311.7 291.8 330.3 6.42 9 671 3487 5.0 -3.0 56 8.0 1.0 275 7 311.8 312.6 290.6 326.2 4.57 10 659 3635 4.2 -5.8 48 10.0 -0.5 275 9 312.5 313.2 290.1 324.4 3.76 11 652 3722 3.2 -1.8 70 5.0 0.7 275 10 312.3 313.3 291.3 328.5 5.15 12 614 4207 0.0 -7.0 59 7.0 -3.1 269 15 314.0 314.7 290.5 325.8 3.68 13 575 4731 -2.7 -7.1 72 4.4 -4.7 257 19 316.8 317.6 291.6 329.4 3.90 14 522 5494 -6.7 -12.7 62 6.0 -9.1 240 29 320.9 321.4 291.7 330.1 2.76 15 500 5830 -7.9 -15.9 53 8.0 -10.8 240 35 323.4 323.8 292.0 330.9 2.21 16 498 5861 -7.9 -18.9 41 11.0 -11.6 240 35 323.8 324.1 291.6 329.7 1.72 17 459 6487 -13.3 -21.3 51 8.0 -15.7 242 35 324.7 325.0 291.7 329.9 1.52 18 445 6722 -15.3 -18.2 78 2.9 -16.2 243 36 325.0 325.4 292.3 332.1 2.05 19 439 6824 -16.1 -17.8 87 1.7 -16.7 243 36 325.3 325.7 292.4 332.6 2.15 20 436 6876 -16.1 -20.2 71 4.1 -17.3 243 36 325.9 326.3 292.3 332.0 1.76 21 428 7015 -16.5 -19.8 76 3.3 -17.5 243 36 327.2 327.5 292.7 333.6 1.86 22 425 7067 -16.3 -23.3 55 7.0 -18.3 244 36 328.1 328.3 292.5 332.9 1.38 23 409 7354 -18.7 -21.2 81 2.5 -19.4 245 36 328.6 328.9 293.0 334.6 1.72 24 400 7520 -18.7 -22.9 69 4.2 -19.8 245 36 330.7 331.0 293.3 336.1 1.52 25 397 7576 -18.5 -23.0 68 4.5 -19.8 245 37 331.7 332.0 293.6 337.0 1.51 26 353 8446 -22.9 -28.9 58 6.0 -24.2 243 48 337.1 337.3 294.5 340.7 0.99 27 300 9620 -31.7 -37.7 55 6.0 -32.6 250 58 340.7 340.8 295.0 342.6 0.50 28 288 9909 -34.3 -38.3 67 4.0 -34.8 249 59 341.0 341.1 295.0 342.9 0.49 29 286 9958 -34.7 -38.3 70 3.6 -35.1 249 59 341.1 341.2 295.0 343.0 0.49 30 283 10032 -35.1 -41.1 54 6.0 -35.8 248 59 341.6 341.6 295.0 343.0 0.37 31 250 10890 -40.9 -49.9 37 9.0 -41.5 245 61 345.3 345.3 295.7 345.9 0.16 32 247 10971 -41.3 -51.3 33 10.0 -41.9 244 63 345.9 345.9 295.8 346.4 0.14 33 240 11165 -42.9 -53.2 32 10.2 -43.5 240 67 346.2 346.3 295.9 346.7 0.11 34 220 11741 -47.9 -58.9 27 11.0 -48.3 240 58 347.3 347.3 296.1 347.6 0.06 35 201 12328 -52.3 -58.3 48 6.0 -52.5 240 49 349.4 349.5 296.6 349.8 0.07 36 200 12360 -51.9 -59.9 38 8.0 -52.1 240 48 350.6 350.6 296.8 350.8 0.06 37 199 12393 -50.9 -64.9 17 14.0 -51.2 239 49 352.7 352.7 297.3 352.8 0.03 38 190 12694 -51.1 -87.1 1 36.0 -51.5 244 46 357.0 357.0 298.1 357.1 0.00 39 150 14200 -59.9 -93.9 0 34.0 -60.1 305 34 366.9 366.9 300.0 366.9 0.00 40 100 16630 -74.9 -94.9 3 20.0 -74.9 310 19 383.0 383.0 302.7 383.0 0.00 41 89 17300 -79.1 -93.1 8 14.0 -79.1 305 30 387.6 387.6 303.4 387.6 0.00 42 70 18660 -80.7 -91.7 14 11.0 -80.7 345 7 411.7 411.7 306.7 411.7 0.00 43 68 18823 -81.1 -91.1 17 10.0 -81.1 414.3 414.3 307.0 414.3 0.00 44 61 19442 -76.5 -89.5 11 13.0 -76.6 437.6 437.6 309.6 437.6 0.00 45 57 19831 -77.7 -89.7 13 12.0 -77.7 443.5 443.5 310.2 443.5 0.00 46 53 20255 -70.5 -89.5 4 19.0 -70.6 469.5 469.5 312.6 469.5 0.00 TRP 89 17300 -79.1 -93.1 8 14.0 -79.1 305 30 387.6 387.6 303.4 387.6 0.00 WND 240 11165 -42.9 -53.2 32 10.2 -43.5 240 67 346.2 346.3 295.9 346.7 0.11 Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 614.00 mb = 4206.67 m = 13801.23 ft Wetbulb zero: 663.00 mb = 3585.37 m = 11762.88 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 74.00 % Est. max temperature: 31.83 C = 89.29 F Sfc-Lift cond lev (LCL): 955.31 mb = 489.73 m = 1606.72 ft T: 25.03 C 700-500 lapse rate: 5.61 C/km ThetaE index: 24.78 C Layer 873.0- 652.0 mb Conv cond level (CCL): 874.02 mb = 1269.09 m = 4163.62 ft Mean mixing ratio: 16.09 g/kg Conv temperature: 31.25 C = 88.26 F Cap Strength: 1.79 C Lifted Index: -4.64 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.83 C Lifted Index @700 mb: -3.13 C Showalter Index: -2.65 C Risk: Severe thunderstorms possible Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 23.40 C K Index: 36.00 Risk: > 80 % chance of thunderstorms Sweat Index: 229.00 Risk: None Energy Index: -2.60 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1388.41 J/kg Max Up Vert Vel: 52.70 m/s Conv Inhibition (B-): 34.89 J/kg Cap Strength: 1.79 C Lift Cond Lev (LCL): 900.94 mb = 1004.18 m = 3294.51 ft Lev Free Conv (LFC): 845.94 mb = 1550.44 m = 5086.67 ft Equ Level (EL): 205.94 mb = 12170.34 m = 39928.44 ft B at Equ Level: 1384.05 J/kg Max Parcel Lev (MPL): 115.94 mb = 15743.78 m = 51652.20 ft Wind level data Storm motion: 280 at 9 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 1008 16 10 2 -0.3 -2.0 | 88 9 -9.3 -0.3 1 1000 85 165 5 -1.3 4.8 | 122 12 -10.3 6.5 2 975 305 205 9 3.8 8.2 | 152 11 -5.2 9.8 3 942 610 215 6 3.4 4.9 | 140 9 -5.6 6.6 4 925 774 270 3 3.0 -0.0 | 105 6 -6.0 1.7 5 910 914 290 2 1.9 -0.7 | 98 7 -7.1 1.0 6 850 1510 175 4 -0.3 4.0 | 121 11 -9.3 5.6 7 849 1524 175 4 -0.3 4.0 | 121 11 -9.3 5.6 8 734 2743 290 6 5.6 -2.1 | 83 3 -3.4 -0.4 9 708 3048 290 13 12.2 -4.4 | 311 4 3.2 -2.8 10 700 3140 285 10 9.7 -2.6 | 325 1 0.7 -0.9 11 682 3353 275 6 6.0 -0.5 | 110 3 -3.0 1.1 12 632 3962 275 13 13.0 -1.1 | 263 4 4.0 0.5 13 542 5182 245 23 20.8 9.7 | 226 16 11.8 11.4 14 522 5486 240 29 25.1 14.5 | 225 23 16.1 16.2 15 500 5830 240 35 30.3 17.5 | 228 29 21.3 19.2 16 400 7520 245 36 32.6 15.2 | 234 29 23.6 16.9 17 363 8230 245 47 42.6 19.9 | 237 40 33.6 21.5 18 334 8839 240 50 43.3 25.0 | 232 43 34.3 26.7 19 300 9620 250 58 54.5 19.8 | 245 50 45.5 21.5 20 250 10890 245 61 55.3 25.8 | 239 54 46.3 27.4 21 240 11165 240 67 58.0 33.5 | 234 60 49.0 35.2 22 200 12360 240 48 41.6 24.0 | 232 41 32.6 25.7 23 196 12497 235 52 42.6 29.8 | 227 46 33.6 31.5 24 187 12802 250 43 40.4 14.7 | 242 35 31.4 16.4 25 150 14200 305 34 27.9 -19.5 | 313 26 18.9 -17.9 26 147 14326 305 35 28.7 -20.1 | 313 27 19.7 -18.4 27 103 16459 325 42 24.1 -34.4 | 335 36 15.1 -32.8 28 100 16630 310 19 14.6 -12.2 | 332 12 5.6 -10.6 29 98 16764 325 24 13.8 -19.7 | 345 19 4.8 -18.0 30 89 17300 305 30 24.6 -17.2 | 315 22 15.6 -15.6 31 70 18660 345 7 1.8 -6.8 | 55 9 -7.2 -5.1 Wind Parameters Mean winds (0-6000m): 250.4 at 12.2 knts Storm direction: 280.4 at 9.1 knts Shear (0-3000m) pos: 3.0 neg: 2.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): -132.9 deg Storm rel helicity (0-3000m) pos: 46.0 neg: -20.2 tot: 25.8 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.4 10^-3/s Energy-Hel index: 0.40 Bulk Rich Number: 113.34 Bulk Shear: 12.25 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 ------------------------------------------------------------------------------- 500 198 7 140 11| 0.0 9.1 9.1| 34.9 -3.3 31.6 63.3 0.73| 15.8 11.5 1000 212 5 135 9| 3.1 4.5 7.6| 36.3 -13.6 22.7 22.7 0.26| 12.1 3.2 1500 209 5 130 9| 2.1 4.1 6.2| 41.0 -14.4 26.6 17.7 0.29| 10.0 2.9 2000 206 5 130 9| 1.7 3.1 4.8| 45.8 -14.4 31.4 15.7 0.31| 8.4 2.6 2500 217 5 131 8| 2.2 2.5 4.7| 46.0 -15.9 30.1 12.0 0.25| 7.6 1.9 3000 238 5 134 6| 3.0 2.0 5.1| 46.0 -20.2 25.8 8.6 0.05| 7.8 0.4 4000 259 6 136 4| 2.3 2.0 4.3| 47.9 -20.3 27.6 6.9 0.16| 7.7 1.2 5000 258 9 172 3| 1.8 2.7 4.5| 47.9 -32.4 15.5 3.1 0.07| 7.3 0.5 6000 250 12 203 6| 1.7 3.0 4.6| 59.1 -38.5 20.6 3.4 0.06| 7.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20250415.23.gif