UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 19 OCT 25 Station: WBGB WMO ident: 96441 Latitude: 3.20 Longitude: 113.03 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1004 5 25.0 23.7 93 1.3 24.0 130 4 297.8 301.2 297.1 352.1 18.68 1 1003 17 24.8 17.8 65 7.0 20.0 135 6 297.7 300.0 293.1 335.1 12.89 2 1000 53 25.0 18.0 65 7.0 20.2 150 11 298.1 300.5 293.4 336.2 13.09 3 991 133 25.4 18.4 65 7.0 20.6 145 9 299.3 301.8 294.0 338.9 13.56 4 925 736 22.0 15.0 64 7.0 17.3 295 4 301.8 303.9 293.4 336.2 11.67 5 850 1467 18.6 10.6 60 8.0 13.6 260 7 305.6 307.4 292.8 334.1 9.48 6 799 1995 15.0 9.0 67 6.0 11.3 237 5 307.2 308.9 293.0 334.7 9.06 7 700 3107 10.2 2.2 58 8.0 5.7 240 1 313.8 315.0 292.7 333.9 6.42 8 698 3131 10.2 2.2 58 8.0 5.7 233 1 314.0 315.3 292.9 334.2 6.44 9 602 4346 3.8 -4.2 56 8.0 -0.2 68 9 320.2 321.1 293.2 335.3 4.66 10 524 5459 -2.3 -9.3 59 7.0 -5.5 75 9 325.8 326.6 293.8 337.9 3.61 11 500 5830 -4.5 -10.5 63 6.0 -7.1 70 11 327.6 328.2 294.1 339.2 3.44 12 465 6399 -7.3 -17.3 45 10.0 -11.0 71 9 330.9 331.4 293.9 338.3 2.12 13 427 7060 -10.7 -21.7 40 11.0 -14.3 85 6 334.8 335.1 294.4 340.4 1.58 14 400 7560 -13.5 -24.5 39 11.0 -16.7 95 3 337.4 337.7 294.8 342.2 1.31 15 334 8903 -22.5 -29.5 53 7.0 -24.1 12 7 343.0 343.2 295.9 346.7 0.99 16 300 9680 -28.1 -35.1 51 7.0 -29.3 35 11 345.8 345.9 296.3 348.3 0.64 17 250 10970 -38.3 -47.3 38 9.0 -39.1 55 10 349.1 349.2 296.6 350.0 0.21 18 247 11053 -39.1 -48.1 38 9.0 -39.8 56 10 349.1 349.2 296.6 350.0 0.20 19 200 12460 -51.5 -63.5 23 12.0 -51.8 65 15 351.2 351.2 296.9 351.4 0.04 20 150 14260 -66.7 -83.7 7 17.0 -66.8 80 37 355.2 355.2 297.7 355.2 0.00 21 121 15520 -78.1 -103.1 1 25.0 -78.1 81 36 356.8 356.8 298.1 356.8 0.00 22 105 16319 -82.9 -106.9 1 24.0 -82.9 84 20 362.5 362.5 299.2 362.5 0.00 23 100 16590 -83.7 -106.7 1 23.0 -83.7 85 15 366.0 366.0 299.8 366.0 0.00 24 90 17173 -85.9 -108.9 1 23.0 -85.9 90 19 372.8 372.8 301.1 372.8 0.00 25 83 17623 -81.9 -105.9 1 24.0 -81.9 71 17 389.7 389.7 303.8 389.7 0.00 26 82 17692 -79.3 -104.3 1 25.0 -79.3 69 17 396.4 396.4 304.7 396.4 0.00 27 80 17833 -76.9 -101.9 1 25.0 -76.9 63 16 404.1 404.1 305.7 404.1 0.00 28 70 18610 -73.3 -99.3 1 26.0 -73.4 215 8 427.6 427.6 308.6 427.6 0.00 29 67 18868 -71.7 -98.7 1 27.0 -71.8 201 9 436.4 436.4 309.5 436.4 0.00 30 56 19930 -70.7 -97.7 1 27.0 -70.8 145 14 461.7 461.7 311.9 461.7 0.00 31 53 20256 -71.9 -98.9 1 27.0 -72.0 128 15 466.2 466.2 312.3 466.2 0.00 32 50 20600 -71.7 -98.7 1 27.0 -71.8 110 17 474.5 474.5 313.0 474.5 0.00 33 47 20968 -67.9 -95.9 1 28.0 -68.1 107 21 492.1 492.1 314.4 492.1 0.00 34 36 22594 -61.1 -91.1 1 30.0 -61.8 97 38 548.7 548.7 318.0 548.7 0.00 35 30 23730 -59.3 -89.3 1 30.0 -60.3 90 49 583.0 583.0 319.8 583.0 0.00 36 20 26299 -54.3 -86.3 1 32.0 -56.6 670.0 670.0 323.4 670.0 0.01 TRP 90 17173 -85.9 -108.9 1 23.0 -85.9 90 19 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 553.41 mb = 5039.43 m = 16533.36 ft Wetbulb zero: 605.48 mb = 4298.23 m = 14101.64 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 60.40 % Est. max temperature: 32.62 C = 90.71 F Sfc-Lift cond lev (LCL): 985.61 mb = 180.31 m = 591.55 ft T: 25.13 C 700-500 lapse rate: 5.40 C/km ThetaE index: 17.03 C Layer 1003.0-1000.0 mb Conv cond level (CCL): 751.43 mb = 2510.96 m = 8237.96 ft Mean mixing ratio: 12.44 g/kg Conv temperature: 37.48 C = 99.47 F Cap Strength: 4.21 C Lifted Index: 3.45 C Risk: None Lifted Index @300 mb: 7.62 C Lifted Index @700 mb: 3.38 C Showalter Index: 4.80 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 15.10 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 152.20 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.26 J/kg Max Up Vert Vel: 4.95 m/s Conv Inhibition (B-): 32192.53 J/kg Cap Strength: 4.21 C Lift Cond Lev (LCL): 860.39 mb = 1361.96 m = 4468.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 4 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 1004 5 130 4 -3.1 2.6 | 218 2 1.2 1.5 1 1000 53 150 11 -5.5 9.5 | 172 9 -1.2 8.5 2 972 305 135 4 -2.8 2.8 | 219 2 1.4 1.8 3 938 610 290 2 1.9 -0.7 | 286 6 6.1 -1.7 4 925 736 295 4 3.6 -1.7 | 289 8 7.9 -2.7 5 906 914 285 5 4.8 -1.3 | 284 9 9.1 -2.3 6 875 1219 270 7 7.0 -0.0 | 275 11 11.3 -1.1 7 850 1467 260 7 6.9 1.2 | 269 11 11.2 0.2 8 814 1829 240 6 5.2 3.0 | 258 10 9.5 1.9 9 785 2134 235 4 3.3 2.3 | 261 8 7.5 1.2 10 758 2438 260 2 2.0 0.3 | 276 6 6.2 -0.7 11 731 2743 260 2 2.0 0.3 | 276 6 6.2 -0.7 12 705 3048 245 1 0.9 0.4 | 277 5 5.2 -0.6 13 700 3107 240 1 0.9 0.5 | 276 5 5.1 -0.6 14 654 3658 65 3 -2.7 -1.3 | 326 3 1.5 -2.3 15 630 3962 70 7 -6.6 -2.4 | 34 4 -2.3 -3.4 16 607 4267 70 9 -8.5 -3.1 | 45 6 -4.2 -4.1 17 584 4572 60 8 -6.9 -4.0 | 28 6 -2.7 -5.1 18 563 4877 75 9 -8.7 -2.3 | 53 6 -4.4 -3.4 19 522 5486 75 9 -8.7 -2.3 | 53 6 -4.4 -3.4 20 500 5830 70 11 -10.3 -3.8 | 52 8 -6.1 -4.8 21 483 6096 65 11 -10.0 -4.6 | 45 8 -5.7 -5.7 22 400 7560 95 3 -3.0 0.3 | 302 2 1.3 -0.8 23 397 7620 95 3 -3.0 0.3 | 302 2 1.3 -0.8 24 323 9144 355 8 0.7 -8.0 | 331 10 5.0 -9.0 25 300 9680 35 11 -6.3 -9.0 | 11 10 -2.0 -10.1 26 261 10668 40 8 -5.1 -6.1 | 7 7 -0.9 -7.2 27 250 10970 55 10 -8.2 -5.7 | 30 8 -3.9 -6.8 28 208 12192 65 11 -10.0 -4.6 | 45 8 -5.7 -5.7 29 200 12460 65 15 -13.6 -6.3 | 52 12 -9.3 -7.4 30 164 13716 85 23 -22.9 -2.0 | 81 19 -18.6 -3.1 31 150 14260 80 37 -36.4 -6.4 | 77 33 -32.2 -7.5 32 126 15240 80 41 -40.4 -7.1 | 77 37 -36.1 -8.2 33 100 16590 85 15 -14.9 -1.3 | 78 11 -10.7 -2.4 34 90 17173 90 19 -19.0 0.0 | 86 15 -14.7 -1.1 35 74 18288 45 14 -9.9 -9.9 | 27 12 -5.6 -11.0 36 70 18610 215 8 4.6 6.6 | 238 10 8.9 5.5 37 50 20600 110 17 -16.0 5.8 | 112 13 -11.7 4.8 38 44 21336 105 25 -24.1 6.5 | 105 21 -19.9 5.4 39 30 23730 90 49 -49.0 0.0 | 89 45 -44.7 -1.1 40 26 24384 90 48 -48.0 0.0 | 89 44 -43.7 -1.1 Wind Parameters Mean winds (0-6000m): 73.9 at 5.9 knts Storm direction: 103.9 at 4.4 knts Shear (0-3000m) pos: 1.5 neg: 0.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 58.2 deg Storm rel helicity (0-3000m) pos: 16.0 neg: -17.5 tot: -1.5 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.79 Bulk Shear: 6.86 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 ------------------------------------------------------------------------------- 500 150 6 199 4| 5.6 0.0 5.6| 7.4 -2.6 4.8 9.6 0.18| 18.5 3.4 1000 189 5 234 6| 4.8 0.0 4.8| 11.7 -5.1 6.6 6.6 0.20| 12.4 2.5 1500 245 5 262 9| 3.2 0.9 4.1| 11.7 -12.8 -1.2 -0.8 0.08| 9.4 0.7 2000 246 6 262 9| 2.4 1.0 3.4| 11.9 -17.5 -5.6 -2.8 0.02| 7.9 0.1 2500 245 5 263 9| 1.8 0.8 2.6| 16.0 -17.5 -1.5 -0.6 0.08| 7.0 0.5 3000 246 5 265 8| 1.5 0.8 2.3| 16.0 -17.5 -1.5 -0.5 0.08| 6.0 0.5 4000 245 4 265 8| 1.1 1.3 2.4| 20.5 -19.4 1.1 0.3 0.17| 5.8 1.0 5000 80 5 21 2| 0.7 1.1 1.8| 24.6 -21.4 3.2 0.6 0.18| 5.2 0.9 6000 74 6 27 3| 0.6 1.1 1.6| 24.6 -22.9 1.7 0.3 0.16| 4.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20251019.00.gif