UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 9 OCT 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- 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 27 24.4 23.9 97 0.5 24.0 190 3 296.9 300.3 296.9 351.4 18.84 1 1000 89 23.4 23.4 100 0.0 23.4 230 2 296.5 299.9 296.5 349.7 18.41 2 989 186 24.2 22.8 92 1.4 23.2 273 2 298.3 301.6 296.7 350.5 17.94 3 976 303 24.4 21.2 82 3.2 22.1 324 3 299.6 302.6 296.1 347.7 16.45 4 930 726 22.6 19.2 81 3.4 20.2 316 8 302.0 304.8 296.0 346.9 15.23 5 925 773 22.6 18.8 79 3.8 19.9 310 9 302.4 305.2 295.8 346.5 14.93 6 904 973 22.0 17.0 73 5.0 18.5 295 11 303.8 306.3 295.3 344.2 13.61 7 850 1506 18.4 14.6 79 3.8 15.8 270 16 305.4 307.7 294.9 342.5 12.39 8 802 2003 15.2 13.5 90 1.7 14.1 270 14 307.1 309.4 295.3 344.0 12.22 9 700 3144 8.2 6.9 91 1.3 7.4 270 16 311.6 313.3 294.1 339.2 8.96 10 678 3407 7.2 6.1 93 1.1 6.5 267 17 313.3 315.0 294.4 340.5 8.75 11 663 3592 7.0 4.1 82 2.9 5.3 266 17 315.1 316.6 294.2 339.5 7.77 12 594 4488 2.0 0.6 90 1.4 1.2 263 16 319.3 320.7 294.6 340.9 6.75 13 543 5207 -2.1 -2.1 100 0.0 -2.1 224 14 322.8 324.0 294.9 342.4 6.05 14 520 5551 -3.7 -5.1 90 1.4 -4.4 202 13 324.9 325.9 294.7 341.5 5.04 15 500 5860 -5.5 -6.5 93 1.0 -6.0 185 13 326.3 327.3 294.8 342.0 4.71 16 471 6327 -8.5 -8.7 98 0.2 -8.6 171 14 328.2 329.1 294.9 342.4 4.21 17 448 6714 -10.5 -11.0 96 0.5 -10.7 155 15 330.5 331.2 295.0 343.0 3.69 18 424 7137 -12.9 -13.9 92 1.0 -13.3 138 16 332.6 333.3 295.1 343.3 3.08 19 411 7374 -13.9 -14.7 94 0.8 -14.2 128 17 334.3 334.9 295.4 344.7 2.98 20 400 7580 -14.9 -15.5 95 0.6 -15.2 120 17 335.6 336.2 295.7 345.7 2.86 21 388 7809 -16.5 -17.1 95 0.6 -16.7 99 16 336.5 337.0 295.6 345.6 2.58 22 357 8429 -20.5 -21.3 93 0.8 -20.7 29 10 339.2 339.6 295.8 346.3 1.96 23 300 9690 -29.9 -31.5 86 1.6 -30.2 115 5 343.2 343.4 295.9 346.7 0.92 24 257 10771 -39.1 -40.9 83 1.8 -39.3 97 7 345.2 345.3 295.9 346.8 0.42 25 250 10960 -40.7 -42.7 81 2.0 -40.9 90 8 345.6 345.6 296.0 347.0 0.35 26 209 12155 -50.9 -53.9 70 3.0 -51.0 80 22 347.8 347.8 296.3 348.3 0.12 27 200 12440 -53.5 -57.0 65 3.5 -53.6 80 23 348.0 348.1 296.3 348.4 0.09 28 175 13284 -61.1 -65.8 54 4.7 -61.2 83 37 349.1 349.1 296.4 349.2 0.03 29 160 13833 -66.7 -71.7 49 5.0 -66.7 85 47 348.7 348.7 296.4 348.8 0.01 30 150 14220 -70.1 -75.1 48 5.0 -70.1 85 59 349.3 349.3 296.5 349.4 0.01 31 149 14260 -70.7 -75.7 48 5.0 -70.7 85 60 349.0 349.0 296.4 349.0 0.01 32 139 14668 -74.3 -79.3 46 5.0 -74.3 81 68 349.6 349.6 296.5 349.7 0.01 33 137 14752 -74.6 -79.7 45 5.1 -74.7 80 70 350.5 350.5 296.7 350.5 0.01 34 105 16275 -80.9 -87.9 30 7.0 -80.9 84 23 366.3 366.3 299.9 366.3 0.00 35 100 16550 -80.9 -87.9 30 7.0 -80.9 85 12 371.4 371.4 300.8 371.4 0.00 36 86 17394 -84.7 -91.7 28 7.0 -84.7 85 26 380.1 380.1 302.3 380.1 0.00 37 82 17659 -82.7 -89.7 29 7.0 -82.7 41 21 389.4 389.4 303.7 389.4 0.00 38 81 17728 -80.5 -87.5 30 7.0 -80.5 30 20 395.3 395.3 304.6 395.3 0.00 39 80 17798 -78.3 -86.3 26 8.0 -78.3 19 19 401.3 401.3 305.4 401.3 0.00 40 70 18560 -79.5 -88.5 21 9.0 -79.5 285 19 414.3 414.3 307.0 414.3 0.00 41 64 19067 -79.5 -89.5 18 10.0 -79.6 269 17 425.1 425.1 308.3 425.1 0.00 42 61 19339 -78.3 -88.3 18 10.0 -78.3 260 16 433.6 433.6 309.2 433.6 0.00 43 50 20450 -85.5 -98.5 8 13.0 -85.5 225 12 442.0 442.0 310.1 442.0 0.00 44 49 20561 -84.9 -97.9 8 13.0 -84.9 446.0 446.0 310.5 446.0 0.00 TRP 86 17394 -84.7 -91.7 28 7.0 -84.7 85 26 380.1 380.1 302.3 380.1 0.00 WND 137 14752 -74.6 -79.7 45 5.1 -74.7 80 70 350.5 350.5 296.7 350.5 0.01 Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 569.12 mb = 4838.76 m = 15875.00 ft Wetbulb zero: 575.48 mb = 4741.64 m = 15556.36 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 87.86 % Est. max temperature: 32.72 C = 90.90 F Sfc-Lift cond lev (LCL): 1001.14 mb = 80.10 m = 262.80 ft T: 23.54 C 700-500 lapse rate: 5.04 C/km ThetaE index: 7.99 C Layer 976.0- 802.0 mb Conv cond level (CCL): 856.54 mb = 1439.70 m = 4723.36 ft Mean mixing ratio: 16.18 g/kg Conv temperature: 32.76 C = 90.98 F Cap Strength: 2.59 C Lifted Index: -1.77 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.33 C Lifted Index @700 mb: -1.78 C Showalter Index: 0.28 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.10 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 220.20 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 387.45 J/kg Max Up Vert Vel: 27.84 m/s Conv Inhibition (B-): 68.98 J/kg Cap Strength: 2.54 C Lift Cond Lev (LCL): 918.68 mb = 832.76 m = 2732.13 ft Lev Free Conv (LFC): 793.68 mb = 2090.18 m = 6857.47 ft Equ Level (EL): 223.68 mb = 11702.01 m = 38391.95 ft B at Equ Level: 386.17 J/kg Max Parcel Lev (MPL): 113.68 mb = 15820.63 m = 51904.33 ft Wind level data Storm motion: 291 at 10 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 27 190 3 0.5 3.0 | 126 11 -9.2 6.7 1 1000 89 230 2 1.5 1.3 | 122 10 -8.2 5.1 2 976 305 325 3 1.7 -2.5 | 99 8 -8.0 1.3 3 942 610 330 7 3.5 -6.1 | 70 7 -6.3 -2.3 4 925 773 310 9 6.9 -5.8 | 55 3 -2.9 -2.0 5 910 914 300 10 8.7 -5.0 | 42 2 -1.1 -1.2 6 879 1219 275 15 14.9 -1.3 | 245 6 5.2 2.5 7 850 1506 270 16 16.0 -0.0 | 239 7 6.2 3.8 8 818 1829 270 15 15.0 -0.0 | 234 6 5.2 3.8 9 789 2134 270 14 14.0 -0.0 | 228 6 4.2 3.8 10 761 2438 270 15 15.0 -0.0 | 234 6 5.2 3.8 11 734 2743 270 17 17.0 -0.0 | 242 8 7.2 3.8 12 708 3048 275 17 16.9 -1.5 | 252 8 7.2 2.3 13 700 3144 270 16 16.0 -0.0 | 239 7 6.2 3.8 14 657 3658 265 17 16.9 1.5 | 234 9 7.2 5.3 15 633 3962 270 17 17.0 -0.0 | 242 8 7.2 3.8 16 609 4267 270 17 17.0 -0.0 | 242 8 7.2 3.8 17 586 4572 260 16 15.8 2.8 | 222 9 6.0 6.6 18 565 4877 245 16 14.5 6.8 | 204 12 4.7 10.5 19 524 5486 205 13 5.5 11.8 | 165 16 -4.3 15.6 20 500 5860 185 13 1.1 13.0 | 153 19 -8.6 16.7 21 485 6096 180 14 0.0 14.0 | 151 20 -9.8 17.8 22 400 7580 120 17 -14.7 8.5 | 117 27 -24.5 12.3 23 398 7620 120 18 -15.6 9.0 | 117 28 -25.3 12.8 24 323 9144 305 2 1.6 -1.1 | 108 9 -8.1 2.6 25 300 9690 115 5 -4.5 2.1 | 112 15 -14.3 5.9 26 261 10668 100 6 -5.9 1.0 | 107 16 -15.7 4.8 27 250 10960 90 8 -8.0 0.0 | 102 18 -17.8 3.8 28 208 12192 80 23 -22.7 -4.0 | 90 32 -32.4 -0.2 29 200 12440 80 23 -22.7 -4.0 | 90 32 -32.4 -0.2 30 163 13716 85 44 -43.8 -3.8 | 90 54 -53.6 -0.1 31 150 14220 85 59 -58.8 -5.1 | 89 69 -68.5 -1.4 32 137 14752 80 70 -68.9 -12.2 | 84 79 -78.7 -8.4 33 126 15240 80 65 -64.0 -11.3 | 84 74 -73.8 -7.5 34 100 16550 85 12 -12.0 -1.0 | 97 22 -21.7 2.7 35 86 17394 85 26 -25.9 -2.3 | 92 36 -35.7 1.5 36 73 18288 300 11 9.5 -5.5 | 7 2 -0.2 -1.7 37 70 18560 285 19 18.4 -4.9 | 278 9 8.6 -1.1 38 50 20450 225 12 8.5 8.5 | 174 12 -1.3 12.3 Wind Parameters Mean winds (0-6000m): 261.2 at 13.9 knts Storm direction: 291.2 at 10.5 knts Shear (0-3000m) pos: 1.7 neg: 2.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 125.4 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -23.4 tot: -17.8 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 20.27 Bulk Shear: 19.11 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 ------------------------------------------------------------------------------- 500 310 3 103 7| 8.6 0.0 8.6| 0.0 -14.0 -14.0 -27.9 -0.73| 9.2 -6.8 1000 309 6 89 5| 4.3 4.1 8.5| 0.0 -18.5 -18.5 -18.5 -0.68| 9.4 -6.4 1500 290 9 120 2| 2.9 4.7 7.6| 0.0 -21.4 -21.4 -14.3 -0.62| 8.5 -5.3 2000 282 11 200 2| 2.2 3.2 5.3| 0.0 -23.0 -23.0 -11.5 -0.62| 6.8 -4.2 2500 279 11 216 3| 1.7 2.8 4.5| 1.6 -23.4 -21.8 -8.7 -0.55| 5.8 -3.2 3000 277 12 227 3| 1.7 2.3 4.1| 5.6 -23.4 -17.8 -5.9 -0.44| 5.3 -2.3 4000 274 13 232 5| 1.5 1.9 3.3| 8.4 -28.0 -19.7 -4.9 -0.41| 4.6 -1.9 5000 270 14 229 6| 1.2 1.9 3.0| 8.4 -51.4 -43.0 -8.6 -0.51| 4.7 -2.4 6000 261 14 214 7| 1.0 1.9 2.8| 8.4 -97.0 -88.7 -14.8 -0.58| 5.1 -2.9 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251009.12.gif