UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 16 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 1005 27 25.4 24.8 96 0.6 25.0 200 2 298.1 301.8 298.0 356.3 19.98 1 1000 64 24.8 24.3 97 0.5 24.5 210 2 298.0 301.5 297.6 354.6 19.47 2 990 153 25.6 24.4 93 1.2 24.7 228 2 299.6 303.2 298.2 357.6 19.80 3 925 751 23.0 20.8 87 2.2 21.4 35 2 302.8 306.0 297.3 353.1 16.95 4 850 1486 18.6 17.5 93 1.1 17.8 135 5 305.6 308.4 296.7 350.5 14.97 5 700 3130 10.2 6.4 77 3.8 7.9 60 10 313.8 315.4 294.5 340.7 8.65 6 694 3202 9.8 6.5 80 3.3 7.8 59 10 314.1 315.8 294.7 341.5 8.79 7 675 3432 8.6 7.7 94 0.9 8.0 54 9 315.3 317.2 295.7 346.0 9.83 8 652 3718 7.8 6.1 89 1.7 6.8 51 9 317.5 319.3 295.8 346.2 9.10 9 560 4957 1.0 -0.8 88 1.8 0.0 80 7 323.6 324.9 295.4 344.6 6.46 10 503 5813 -3.9 -7.5 76 3.6 -5.6 142 7 327.7 328.6 294.8 342.2 4.33 11 500 5860 -4.1 -7.8 75 3.7 -5.8 145 7 328.0 328.9 294.9 342.3 4.26 12 470 6346 -6.3 -10.1 74 3.8 -8.0 149 7 331.2 331.9 295.3 344.1 3.78 13 400 7590 -14.1 -17.8 74 3.7 -15.4 145 5 336.7 337.1 295.5 345.0 2.36 14 366 8257 -18.5 -22.2 73 3.7 -19.6 134 6 339.5 339.8 295.7 345.9 1.76 15 300 9710 -28.5 -34.5 56 6.0 -29.6 150 4 345.2 345.4 296.1 347.9 0.68 16 250 10990 -38.7 -43.7 59 5.0 -39.2 175 2 348.5 348.6 296.6 349.8 0.32 17 248 11045 -39.1 -44.1 59 5.0 -39.6 179 2 348.7 348.8 296.6 350.0 0.31 18 200 12480 -51.1 -58.1 43 7.0 -51.4 255 6 351.8 351.9 297.1 352.2 0.07 19 163 13781 -62.7 -71.7 29 9.0 -62.8 245 11 353.6 353.6 297.4 353.6 0.01 20 150 14290 -66.7 -77.7 20 11.0 -66.8 195 7 355.2 355.2 297.7 355.2 0.01 21 107 16259 -79.1 -91.1 12 12.0 -79.1 350 7 367.7 367.7 300.1 367.7 0.00 22 105 16365 -79.7 -91.7 12 12.0 -79.7 21 6 368.6 368.6 300.3 368.6 0.00 23 100 16640 -79.7 -92.7 10 13.0 -79.7 100 2 373.7 373.7 301.2 373.7 0.00 24 89 17303 -79.1 -92.1 10 13.0 -79.1 154 6 387.6 387.6 303.4 387.6 0.00 25 83 17700 -79.9 -92.9 10 13.0 -79.9 187 8 393.8 393.8 304.3 393.8 0.00 26 79 17979 -81.1 -94.1 9 13.0 -81.1 210 10 396.9 396.9 304.8 396.9 0.00 27 70 18670 -76.1 -91.1 8 15.0 -76.2 140 8 421.6 421.6 307.9 421.6 0.00 28 68 18838 -73.5 -89.5 7 16.0 -73.6 137 10 430.7 430.7 308.9 430.7 0.00 29 66 19014 -70.9 -87.9 6 17.0 -71.0 134 13 440.0 440.0 309.9 440.1 0.00 30 59 19684 -67.3 -95.3 1 28.0 -67.5 122 21 462.5 462.5 312.0 462.5 0.00 31 53 20329 -67.7 -95.7 1 28.0 -67.9 111 29 476.0 476.0 313.1 476.0 0.00 32 50 20680 -67.5 -95.5 1 28.0 -67.7 105 34 484.4 484.4 313.8 484.4 0.00 33 34 23049 -59.1 -89.1 1 30.0 -60.0 95 53 563.0 563.0 318.8 563.0 0.00 34 32 23431 -56.5 -87.5 1 31.0 -57.8 92 56 579.8 579.8 319.6 579.8 0.01 35 30 23840 -56.5 -87.5 1 31.0 -57.9 90 59 590.6 590.6 320.2 590.6 0.01 36 24 25259 -55.7 -87.7 1 32.0 -57.5 631.9 631.9 322.0 631.9 0.01 TRP 107 16259 -79.1 -91.1 12 12.0 -79.1 350 7 367.7 367.7 300.1 367.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 548.37 mb = 5131.61 m = 16835.78 ft Wetbulb zero: 559.80 mb = 4959.81 m = 16272.13 ft Precipitable water: 2.54 inches Sfc-500 mean rel hum: 86.97 % Est. max temperature: 32.72 C = 90.90 F Sfc-Lift cond lev (LCL): 996.76 mb = 92.73 m = 304.21 ft T: 25.06 C 700-500 lapse rate: 5.24 C/km ThetaE index: 16.92 C Layer 925.0- 694.0 mb Conv cond level (CCL): 898.34 mb = 1005.21 m = 3297.89 ft Mean mixing ratio: 18.21 g/kg Conv temperature: 31.09 C = 87.96 F Cap Strength: 1.18 C Lifted Index: -2.83 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.74 C Lifted Index @700 mb: -1.71 C Showalter Index: -1.31 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.60 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 227.00 Risk: None Energy Index: -1.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1040.93 J/kg Max Up Vert Vel: 45.63 m/s Conv Inhibition (B-): 13.75 J/kg Cap Strength: 1.18 C Lift Cond Lev (LCL): 932.39 mb = 680.92 m = 2233.96 ft Lev Free Conv (LFC): 857.39 mb = 1410.76 m = 4628.42 ft Equ Level (EL): 147.39 mb = 14392.31 m = 47218.29 ft B at Equ Level: 1028.10 J/kg Max Parcel Lev (MPL): 87.39 mb = 17406.93 m = 57108.67 ft Wind level data Storm motion: 112 at 5 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 27 200 2 0.7 1.9 | 270 5 5.4 0.0 1 1000 64 210 2 1.0 1.7 | 271 6 5.7 -0.1 2 973 305 260 3 3.0 0.5 | 280 8 7.6 -1.3 3 940 610 0 0 -0.0 -0.0 | 292 5 4.7 -1.9 4 925 751 35 2 -1.1 -1.6 | 315 5 3.5 -3.5 5 908 914 40 2 -1.3 -1.5 | 315 5 3.4 -3.4 6 876 1219 95 2 -2.0 0.2 | 302 3 2.7 -1.7 7 850 1486 135 5 -3.5 3.5 | 214 2 1.2 1.7 8 816 1829 115 8 -7.3 3.4 | 121 3 -2.6 1.5 9 787 2134 85 9 -9.0 -0.8 | 58 5 -4.3 -2.6 10 760 2438 75 9 -8.7 -2.3 | 44 6 -4.0 -4.2 11 733 2743 75 10 -9.7 -2.6 | 48 7 -5.0 -4.4 12 707 3048 65 10 -9.1 -4.2 | 36 7 -4.4 -6.1 13 700 3130 60 10 -8.7 -5.0 | 30 8 -4.0 -6.9 14 656 3658 50 9 -6.9 -5.8 | 16 8 -2.2 -7.6 15 632 3962 55 8 -6.6 -4.6 | 16 7 -1.9 -6.4 16 608 4267 65 8 -7.3 -3.4 | 26 6 -2.6 -5.2 17 586 4572 65 7 -6.3 -3.0 | 19 5 -1.7 -4.8 18 564 4877 75 7 -6.8 -1.8 | 30 4 -2.1 -3.7 19 524 5486 120 7 -6.1 3.5 | 140 2 -1.4 1.6 20 500 5860 145 7 -4.0 5.7 | 190 4 0.7 3.9 21 485 6096 150 7 -3.5 6.1 | 196 4 1.2 4.2 22 400 7590 145 5 -2.9 4.1 | 219 3 1.8 2.2 23 398 7620 140 5 -3.2 3.8 | 217 2 1.5 2.0 24 324 9144 125 7 -5.7 4.0 | 154 2 -1.0 2.2 25 300 9710 150 4 -2.0 3.5 | 239 3 2.7 1.6 26 262 10668 125 3 -2.5 1.7 | 273 2 2.2 -0.1 27 250 10990 175 2 -0.2 2.0 | 268 5 4.5 0.1 28 209 12192 270 5 5.0 -0.0 | 281 10 9.7 -1.9 29 200 12480 255 6 5.8 1.6 | 272 10 10.5 -0.3 30 164 13716 250 11 10.3 3.8 | 263 15 15.0 1.9 31 150 14290 195 7 1.8 6.8 | 233 8 6.5 4.9 32 127 15240 195 6 1.6 5.8 | 238 7 6.2 3.9 33 107 16259 350 7 1.2 -6.9 | 326 11 5.9 -8.7 34 100 16640 100 2 -2.0 0.3 | 299 3 2.7 -1.5 35 75 18288 235 12 9.8 6.9 | 251 15 14.5 5.0 36 70 18670 140 8 -5.1 6.1 | 174 4 -0.5 4.3 37 50 20680 105 34 -32.8 8.8 | 104 29 -28.2 6.9 38 45 21336 105 38 -36.7 9.8 | 104 33 -32.0 8.0 39 30 23840 90 59 -59.0 0.0 | 88 54 -54.3 -1.9 40 26 24384 90 60 -60.0 0.0 | 88 55 -55.3 -1.9 Wind Parameters Mean winds (0-6000m): 81.5 at 6.7 knts Storm direction: 111.5 at 5.0 knts Shear (0-3000m) pos: 0.8 neg: 1.6 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 126.9 deg Storm rel helicity (0-3000m) pos: 9.2 neg: -12.5 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -1.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 99.81 Bulk Shear: 10.43 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 ------------------------------------------------------------------------------- 500 250 2 279 7| 2.7 0.0 2.7| 6.1 0.0 6.1 12.3 0.57| 6.0 3.4 1000 280 2 289 7| 1.9 0.0 1.9| 8.6 -0.5 8.1 8.1 0.53| 4.7 2.5 1500 124 2 282 3| 1.7 0.0 1.7| 8.6 -2.3 6.2 4.2 0.08| 4.9 0.4 2000 116 4 281 2| 1.3 1.4 2.7| 8.6 -6.4 2.1 1.1 -0.23| 5.3 -1.2 2500 98 5 356 1| 1.0 1.6 2.6| 8.7 -9.9 -1.2 -0.5 -0.30| 5.0 -1.5 3000 89 6 23 2| 0.8 1.6 2.4| 9.2 -12.5 -3.3 -1.1 -0.31| 4.5 -1.4 4000 75 6 24 4| 0.6 1.3 1.9| 9.7 -18.3 -8.6 -2.2 -0.35| 4.0 -1.4 5000 73 7 24 4| 0.8 1.0 1.9| 12.7 -18.9 -6.2 -1.2 -0.25| 3.6 -0.9 6000 82 7 35 3| 1.1 0.8 2.0| 17.2 -18.9 -1.7 -0.3 -0.05| 3.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251016.00.gif