UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 15 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 1006 5 22.6 22.3 98 0.3 22.4 140 4 295.2 298.3 295.3 344.3 17.09 1 1005 16 23.4 19.8 80 3.6 20.9 142 5 296.1 298.8 293.9 338.2 14.61 2 1000 71 23.0 19.4 80 3.6 20.5 150 13 296.1 298.7 293.7 337.4 14.32 3 988 177 23.4 18.8 75 4.6 20.2 150 13 297.6 300.1 293.8 338.0 13.95 4 974 302 23.8 17.8 69 6.0 19.7 150 13 299.2 301.6 293.8 337.9 13.28 5 925 753 21.8 16.8 73 5.0 18.4 75 5 301.6 304.0 294.4 340.3 13.12 6 896 1029 20.6 15.7 73 4.9 17.3 60 7 303.1 305.5 294.4 340.5 12.62 7 850 1484 18.2 13.5 74 4.7 15.1 60 5 305.2 307.4 294.3 339.7 11.52 8 772 2304 14.6 8.6 67 6.0 10.9 53 7 309.9 311.6 293.7 337.8 9.12 9 751 2538 14.2 7.2 63 7.0 9.9 66 8 311.9 313.5 293.9 338.2 8.52 10 700 3128 10.2 4.2 66 6.0 6.7 65 5 313.8 315.2 293.6 336.9 7.41 11 641 3853 5.8 1.5 74 4.3 3.4 50 7 316.8 318.1 293.8 337.9 6.67 12 538 5263 -2.5 -5.1 82 2.6 -3.8 82 11 323.2 324.1 294.1 339.1 4.87 13 500 5840 -5.7 -8.4 81 2.7 -7.0 70 11 326.1 326.9 294.2 339.6 4.06 14 473 6276 -7.9 -11.4 76 3.5 -9.4 65 11 328.6 329.3 294.3 340.1 3.38 15 451 6647 -9.3 -15.3 62 6.0 -11.6 55 10 331.3 331.9 294.4 340.3 2.58 16 408 7419 -13.5 -19.5 61 6.0 -15.5 34 9 335.5 335.9 295.0 342.7 2.00 17 400 7570 -14.7 -20.7 60 6.0 -16.6 30 9 335.9 336.3 294.9 342.5 1.84 18 346 8653 -21.5 -26.0 67 4.5 -22.7 40 10 340.9 341.2 295.7 345.8 1.33 19 300 9690 -28.7 -35.7 51 7.0 -29.9 15 10 344.9 345.1 296.0 347.3 0.61 20 250 10970 -39.1 -48.1 38 9.0 -39.8 35 6 347.9 348.0 296.4 348.7 0.20 21 200 12450 -51.9 -65.9 17 14.0 -52.2 5 6 350.6 350.6 296.8 350.7 0.03 22 150 14250 -66.9 -81.9 10 15.0 -67.0 50 13 354.8 354.8 297.7 354.9 0.00 23 109 16108 -81.5 -98.5 4 17.0 -81.5 175 12 361.2 361.2 299.0 361.2 0.00 24 105 16317 -81.9 -99.9 3 18.0 -81.9 236 9 364.4 364.4 299.5 364.4 0.00 25 100 16590 -81.9 -99.9 3 18.0 -81.9 315 5 369.5 369.5 300.5 369.5 0.00 26 98 16703 -82.5 -100.5 3 18.0 -82.5 320 5 370.5 370.5 300.7 370.5 0.00 27 70 18620 -76.1 -101.1 1 25.0 -76.2 80 10 421.6 421.6 307.9 421.6 0.00 28 65 19051 -72.1 -99.1 1 27.0 -72.2 87 17 439.4 439.4 309.8 439.4 0.00 29 60 19521 -72.3 -99.3 1 27.0 -72.4 94 24 449.1 449.1 310.8 449.1 0.00 30 58 19720 -73.7 -99.7 1 26.0 -73.8 97 27 450.3 450.3 310.9 450.3 0.00 31 52 20363 -69.3 -96.3 1 27.0 -69.5 107 37 474.8 474.8 313.0 474.8 0.00 32 51 20480 -66.9 -94.9 1 28.0 -67.1 108 39 483.1 483.1 313.7 483.1 0.00 33 50 20600 -64.7 -93.7 1 29.0 -65.0 110 41 491.0 491.0 314.3 491.0 0.00 34 49 20724 -64.3 -93.3 1 29.0 -64.7 111 42 494.8 494.8 314.6 494.8 0.00 35 34 22983 -60.9 -90.9 1 30.0 -61.6 101 59 558.3 558.3 318.5 558.3 0.00 36 30 23770 -56.7 -87.7 1 31.0 -58.0 95 63 590.1 590.1 320.2 590.1 0.01 37 29 23985 -55.9 -86.9 1 31.0 -57.4 95 63 598.0 598.0 320.5 598.1 0.01 38 27 24443 -52.9 -84.9 1 32.0 -55.1 95 64 618.8 618.8 321.5 618.9 0.01 39 20 26386 -51.3 -84.3 1 33.0 -54.4 679.1 679.2 323.7 679.3 0.02 TRP 109 16108 -81.5 -98.5 4 17.0 -81.5 175 12 361.2 361.2 299.0 361.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 569.02 mb = 4838.16 m = 15873.05 ft Wetbulb zero: 592.59 mb = 4484.97 m = 14714.28 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 73.40 % Est. max temperature: 32.31 C = 90.15 F Sfc-Lift cond lev (LCL): 1002.01 mb = 48.85 m = 160.25 ft T: 23.16 C 700-500 lapse rate: 5.86 C/km ThetaE index: 6.91 C Layer 1005.0- 988.0 mb Conv cond level (CCL): 745.42 mb = 2600.21 m = 8530.78 ft Mean mixing ratio: 13.40 g/kg Conv temperature: 39.46 C = 103.03 F Cap Strength: 4.04 C Lifted Index: 1.49 C Risk: Showers probable Lifted Index @300 mb: 5.97 C Lifted Index @700 mb: 2.86 C Showalter Index: 1.19 C Risk: Showers probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.20 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 183.00 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.29 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 25555.32 J/kg Cap Strength: 3.93 C Lift Cond Lev (LCL): 886.41 mb = 1122.30 m = 3682.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 108 at 6 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 1006 5 140 4 -2.6 3.1 | 250 4 3.3 1.2 1 1000 71 150 13 -6.5 11.3 | 176 9 -0.6 9.4 2 974 305 150 13 -6.5 11.3 | 176 9 -0.6 9.4 3 940 610 120 5 -4.3 2.5 | 248 2 1.6 0.6 4 925 753 75 5 -4.8 -1.3 | 341 3 1.1 -3.2 5 908 914 60 7 -6.1 -3.5 | 2 5 -0.2 -5.4 6 876 1219 60 8 -6.9 -4.0 | 10 6 -1.0 -5.9 7 850 1484 60 5 -4.3 -2.5 | 340 5 1.6 -4.4 8 816 1829 50 5 -3.8 -3.2 | 338 5 2.1 -5.1 9 787 2134 45 6 -4.2 -4.2 | 345 6 1.7 -6.1 10 759 2438 60 7 -6.1 -3.5 | 2 5 -0.2 -5.4 11 733 2743 80 9 -8.9 -1.6 | 41 5 -3.0 -3.4 12 707 3048 75 8 -7.7 -2.1 | 25 4 -1.8 -3.9 13 700 3128 65 5 -4.5 -2.1 | 341 4 1.4 -4.0 14 655 3658 35 5 -2.9 -4.1 | 333 7 3.0 -6.0 15 631 3962 60 9 -7.8 -4.5 | 16 7 -1.9 -6.4 16 608 4267 80 11 -10.8 -1.9 | 52 6 -4.9 -3.8 17 585 4572 85 11 -11.0 -1.0 | 61 6 -5.0 -2.8 18 563 4877 85 10 -10.0 -0.9 | 56 5 -4.1 -2.7 19 522 5486 80 11 -10.8 -1.9 | 52 6 -4.9 -3.8 20 500 5840 70 11 -10.3 -3.8 | 38 7 -4.4 -5.6 21 484 6096 70 11 -10.3 -3.8 | 38 7 -4.4 -5.6 22 400 7570 30 9 -4.5 -7.8 | 352 10 1.4 -9.7 23 397 7620 30 9 -4.5 -7.8 | 352 10 1.4 -9.7 24 323 9144 45 11 -7.8 -7.8 | 11 10 -1.9 -9.7 25 300 9690 15 10 -2.6 -9.7 | 344 12 3.3 -11.5 26 261 10668 40 7 -4.5 -5.4 | 349 7 1.4 -7.2 27 250 10970 35 6 -3.4 -4.9 | 340 7 2.5 -6.8 28 208 12192 30 6 -3.0 -5.2 | 338 8 2.9 -7.1 29 200 12450 5 6 -0.5 -6.0 | 326 10 5.4 -7.9 30 163 13716 30 15 -7.5 -13.0 | 6 15 -1.6 -14.9 31 150 14250 50 13 -10.0 -8.4 | 22 11 -4.0 -10.2 32 127 15240 120 9 -7.8 4.5 | 144 3 -1.9 2.6 33 109 16108 175 12 -1.0 12.0 | 206 11 4.9 10.1 34 100 16590 315 5 3.5 -3.5 | 300 11 9.4 -5.4 35 74 18288 35 12 -6.9 -9.8 | 5 12 -1.0 -11.7 36 70 18620 80 10 -9.8 -1.7 | 47 5 -3.9 -3.6 37 50 20600 110 41 -38.5 14.0 | 110 35 -32.6 12.1 38 44 21336 115 49 -44.4 20.7 | 116 43 -38.5 18.8 39 30 23770 95 63 -62.8 5.5 | 94 57 -56.9 3.6 40 26 24384 95 65 -64.8 5.7 | 94 59 -58.8 3.8 Wind Parameters Mean winds (0-6000m): 77.6 at 8.3 knts Storm direction: 107.6 at 6.2 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 136.6 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -14.1 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.38 Bulk Shear: 17.59 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 ------------------------------------------------------------------------------- 500 147 11 178 8| 0.0 4.0 4.0| 0.6 -9.4 -8.7 -17.5 -0.50| 17.0 -8.5 1000 129 9 167 4| 0.0 4.0 4.0| 4.7 -9.4 -4.6 -4.6 -0.02| 13.7 -0.3 1500 108 8 108 2| 0.0 2.0 2.0| 5.5 -13.0 -7.4 -5.0 -0.09| 10.4 -1.0 2000 96 7 51 2| 0.0 1.8 1.8| 6.2 -13.2 -7.0 -3.5 -0.08| 8.1 -0.7 2500 86 7 27 3| 0.6 1.4 2.0| 10.2 -13.2 -3.0 -1.2 0.00| 7.1 0.0 3000 84 7 27 3| 0.7 1.2 1.9| 13.2 -14.1 -0.9 -0.3 0.05| 6.5 0.3 4000 76 7 14 4| 1.1 1.2 2.3| 22.7 -18.8 3.9 1.0 0.06| 6.3 0.4 5000 78 8 25 4| 1.2 0.9 2.1| 29.8 -19.5 10.3 2.1 0.13| 5.6 0.7 6000 78 8 31 4| 1.0 1.0 2.0| 29.8 -22.8 6.9 1.2 0.09| 4.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20251015.00.gif