UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 7 JAN 26 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 1009 5 24.2 23.9 98 0.3 24.0 120 1 296.6 300.0 296.8 351.0 18.82 1 1004 57 24.6 21.5 83 3.1 22.4 84 6 297.4 300.4 295.4 344.6 16.29 2 1000 99 24.8 21.1 80 3.7 22.2 55 10 298.0 300.8 295.3 344.2 15.95 3 925 780 20.6 17.1 80 3.5 18.2 25 10 300.4 302.8 294.2 339.6 13.38 4 850 1508 17.4 13.5 78 3.9 14.8 30 2 304.4 306.5 294.0 338.7 11.52 5 782 2217 14.2 8.2 67 6.0 10.5 214 5 308.3 309.9 293.0 335.0 8.76 6 719 2924 11.0 5.0 66 6.0 7.5 223 13 312.3 313.7 293.3 335.9 7.63 7 700 3147 10.0 4.0 66 6.0 6.5 225 16 313.6 315.0 293.4 336.4 7.30 8 605 4344 2.6 -0.6 79 3.2 0.9 204 29 318.4 319.5 293.7 337.8 6.06 9 500 5860 -6.9 -9.9 79 3.0 -8.2 235 13 324.6 325.3 293.5 336.7 3.61 10 476 6242 -8.3 -12.7 71 4.4 -10.1 227 12 327.5 328.1 293.7 337.8 3.03 11 423 7147 -13.3 -17.8 69 4.5 -14.9 141 10 332.3 332.8 294.4 340.2 2.23 12 400 7570 -15.9 -20.6 67 4.7 -17.4 100 9 334.3 334.7 294.6 340.9 1.86 13 300 9680 -30.7 -36.7 56 6.0 -31.6 85 18 342.1 342.2 295.3 344.2 0.55 14 255 10815 -39.1 -47.1 42 8.0 -39.8 77 24 346.0 346.0 295.9 346.8 0.21 15 250 10950 -40.3 -47.3 47 7.0 -40.9 75 25 346.2 346.2 296.0 347.0 0.21 16 224 11689 -46.7 -59.7 21 13.0 -47.2 72 33 347.4 347.4 296.1 347.6 0.05 17 200 12430 -53.3 -74.3 6 21.0 -53.6 75 37 348.4 348.4 296.3 348.4 0.01 18 151 14170 -69.1 -86.1 7 17.0 -69.2 99 50 350.4 350.4 296.7 350.4 0.00 19 150 14210 -69.5 -86.5 7 17.0 -69.5 100 50 350.4 350.4 296.7 350.4 0.00 20 107 16145 -84.1 -106.8 1 22.7 -84.1 90 72 358.3 358.3 298.4 358.3 0.00 21 105 16249 -84.9 -107.9 1 23.0 -84.9 94 65 358.7 358.7 298.4 358.7 0.00 22 100 16520 -81.1 -105.1 1 24.0 -81.1 105 46 371.0 371.0 300.8 371.0 0.00 23 98 16635 -79.3 -104.3 1 25.0 -79.3 115 45 376.7 376.7 301.7 376.7 0.00 24 86 17380 -78.9 -103.9 1 25.0 -78.9 183 35 391.8 391.8 304.0 391.8 0.00 25 82 17651 -80.1 -104.1 1 24.0 -80.1 207 32 394.7 394.7 304.5 394.7 0.00 26 80 17791 -81.3 -105.3 1 24.0 -81.3 220 30 395.1 395.1 304.5 395.1 0.00 27 70 18550 -78.3 -103.3 1 25.0 -78.3 285 14 416.9 416.9 307.3 416.9 0.00 28 67 18799 -79.1 -104.1 1 25.0 -79.1 308 15 420.4 420.4 307.7 420.4 0.00 29 58 19621 -77.3 -102.3 1 25.0 -77.3 23 20 442.2 442.2 310.1 442.2 0.00 30 50 20480 -73.5 -99.5 1 26.0 -73.6 100 24 470.3 470.3 312.7 470.3 0.00 31 46 20977 -69.1 -96.1 1 27.0 -69.3 85 34 492.3 492.3 314.4 492.3 0.00 32 30 23610 -58.9 -89.9 1 31.0 -59.9 85 50 584.1 584.1 319.9 584.1 0.00 33 28 24043 -58.9 -89.9 1 31.0 -60.0 88 52 595.7 595.7 320.4 595.7 0.00 34 20 26200 -50.1 -83.1 1 33.0 -53.5 85 38 682.8 682.8 323.9 683.0 0.02 35 17 27276 -44.1 -79.1 1 35.0 -50.1 32 26 734.6 734.6 325.5 734.9 0.05 TRP 107 16145 -84.3 -107.3 1 23.0 -84.3 90 72 357.9 357.9 298.2 357.9 0.00 WND 107 16145 -84.1 -106.8 1 22.7 -84.1 90 72 358.3 358.3 298.4 358.3 0.00 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 576.26 mb = 4758.70 m = 15612.34 ft Wetbulb zero: 594.61 mb = 4481.51 m = 14702.93 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 75.31 % Est. max temperature: 31.50 C = 88.71 F Sfc-Lift cond lev (LCL): 1005.06 mb = 46.01 m = 150.94 ft T: 24.51 C 700-500 lapse rate: 6.23 C/km ThetaE index: 16.03 C Layer 1004.0- 719.0 mb Conv cond level (CCL): 840.17 mb = 1606.92 m = 5271.99 ft Mean mixing ratio: 14.61 g/kg Conv temperature: 32.55 C = 90.59 F Cap Strength: 1.76 C Lifted Index: -0.88 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.21 C Lifted Index @700 mb: 1.72 C Showalter Index: 0.40 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.40 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 179.00 Risk: None Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.09 J/kg Max Up Vert Vel: 8.73 m/s Conv Inhibition (B-): 175.52 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 911.19 mb = 909.50 m = 2983.88 ft Lev Free Conv (LFC): 576.19 mb = 4731.81 m = 15524.12 ft Equ Level (EL): 466.19 mb = 6401.58 m = 21002.30 ft B at Equ Level: 37.59 J/kg Max Parcel Lev (MPL): 376.19 mb = 8020.10 m = 26312.35 ft Wind level data Storm motion: 242 at 11 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 1009 5 120 1 -0.9 0.5 | 66 11 -10.4 -4.6 1 1000 99 55 10 -8.2 -5.7 | 59 21 -17.8 -10.8 2 977 305 45 11 -7.8 -7.8 | 53 22 -17.3 -12.8 3 943 610 35 10 -5.7 -8.2 | 49 20 -15.3 -13.2 4 925 780 25 10 -4.2 -9.1 | 44 20 -13.8 -14.1 5 911 914 20 9 -3.1 -8.5 | 43 19 -12.6 -13.5 6 879 1219 25 7 -3.0 -6.3 | 48 17 -12.5 -11.4 7 850 1508 30 2 -1.0 -1.7 | 57 13 -10.6 -6.8 8 818 1829 185 1 0.1 1.0 | 67 10 -9.5 -4.1 9 789 2134 210 4 2.0 3.5 | 78 8 -7.6 -1.6 10 761 2438 225 7 4.9 4.9 | 89 5 -4.6 -0.1 11 734 2743 220 11 7.1 8.4 | 144 4 -2.5 3.4 12 708 3048 225 15 10.6 10.6 | 191 6 1.0 5.6 13 700 3147 225 16 11.3 11.3 | 196 6 1.8 6.3 14 657 3658 215 23 13.2 18.8 | 195 14 3.6 13.8 15 633 3962 210 27 13.5 23.4 | 192 19 3.9 18.3 16 609 4267 205 29 12.3 26.3 | 187 21 2.7 21.2 17 587 4572 200 29 9.9 27.3 | 181 22 0.4 22.2 18 565 4877 200 25 8.6 23.5 | 177 18 -1.0 18.4 19 524 5486 225 13 9.2 9.2 | 175 4 -0.4 4.1 20 500 5860 235 13 10.6 7.5 | 204 3 1.1 2.4 21 485 6096 240 12 10.4 6.0 | 221 1 0.8 0.9 22 400 7570 100 9 -8.9 1.6 | 79 19 -18.4 -3.5 23 397 7620 95 9 -9.0 0.8 | 77 19 -18.5 -4.3 24 323 9144 90 17 -17.0 0.0 | 79 27 -26.6 -5.1 25 300 9680 85 18 -17.9 -1.6 | 76 28 -27.5 -6.6 26 260 10668 80 22 -21.7 -3.8 | 74 32 -31.2 -8.9 27 250 10950 75 25 -24.1 -6.5 | 71 36 -33.7 -11.5 28 207 12192 70 38 -35.7 -13.0 | 68 49 -45.3 -18.1 29 200 12430 75 37 -35.7 -9.6 | 72 48 -45.3 -14.6 30 162 13716 90 45 -45.0 0.0 | 85 55 -54.6 -5.1 31 150 14210 100 50 -49.2 8.7 | 94 59 -58.8 3.6 32 125 15240 105 60 -58.0 15.5 | 99 68 -67.5 10.5 33 107 16145 90 72 -72.0 0.0 | 86 82 -81.6 -5.1 34 100 16520 105 46 -44.4 11.9 | 97 54 -54.0 6.8 35 73 18288 265 24 23.9 2.1 | 282 15 14.3 -3.0 36 70 18550 285 14 13.5 -3.6 | 335 10 4.0 -8.7 37 50 20480 100 24 -23.6 4.2 | 88 33 -33.2 -0.9 38 43 21336 75 40 -38.6 -10.4 | 72 51 -48.2 -15.4 39 30 23610 85 50 -49.8 -4.4 | 81 60 -59.4 -9.4 40 27 24384 90 53 -53.0 0.0 | 85 63 -62.6 -5.1 41 20 26200 85 38 -37.9 -3.3 | 80 48 -47.4 -8.4 42 14 27432 330 12 6.0 -10.4 | 13 16 -3.6 -15.4 Wind Parameters Mean winds (0-6000m): 212.1 at 14.4 knts Storm direction: 242.1 at 10.8 knts Shear (0-3000m) pos: 3.8 neg: 1.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 119.2 deg Storm rel helicity (0-3000m) pos: 37.9 neg: -39.1 tot: -1.1 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.50 Bulk Shear: 76.10 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 47 10 55 20| 0.0 10.5 10.5| 0.0 -25.1 -25.1 -50.3 -0.39| 13.5 -5.3 1000 37 10 50 20| 0.0 4.4 4.4| 2.0 -38.7 -36.7 -36.7 -0.42| 8.9 -3.8 1500 34 8 50 19| 2.2 3.0 5.1| 16.0 -38.7 -22.7 -15.1 -0.16| 8.2 -1.3 2000 35 7 52 17| 2.9 2.2 5.1| 26.6 -39.1 -12.5 -6.2 -0.02| 7.6 -0.1 2500 34 6 52 17| 3.3 1.8 5.1| 30.8 -39.1 -8.3 -3.3 0.06| 7.2 0.4 3000 22 7 46 17| 3.8 1.5 5.3| 37.9 -39.1 -1.1 -0.4 0.20| 7.2 1.4 4000 220 11 140 4| 2.9 0.7 3.6| 39.9 -45.1 -5.2 -1.3 0.15| 7.2 1.1 5000 209 14 161 8| 1.7 0.9 2.6| 43.0 -73.2 -30.2 -6.0 0.06| 7.0 0.4 6000 212 14 165 7| 1.2 0.7 1.9| 47.4 -74.3 -26.9 -4.5 0.07| 7.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20260107.00.gif