UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010100.upa.cvt Date: 0000Z 1 JAN 26 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 1 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 1006 5 24.6 24.1 97 0.5 24.3 220 7 297.2 300.7 297.2 352.6 19.11 1 1005 16 24.0 20.3 80 3.7 21.4 223 8 296.7 299.5 294.4 340.3 15.08 2 1000 73 23.6 20.0 80 3.6 21.1 240 15 296.8 299.4 294.3 339.7 14.88 3 925 752 20.6 18.5 88 2.1 19.2 190 8 300.4 303.1 295.1 343.3 14.64 4 885 1134 18.6 16.7 89 1.9 17.3 161 8 302.1 304.6 294.9 342.4 13.64 5 850 1481 17.0 14.9 87 2.1 15.6 165 12 304.0 306.3 294.7 341.5 12.64 6 791 2093 14.0 11.5 85 2.5 12.4 157 12 307.1 309.1 294.3 339.8 10.84 7 700 3117 9.2 6.5 83 2.7 7.6 125 7 312.7 314.3 294.2 339.7 8.71 8 697 3153 9.0 6.4 84 2.6 7.4 125 7 312.8 314.5 294.3 339.8 8.69 9 631 3972 5.2 1.3 76 3.9 3.0 125 11 317.5 318.8 294.0 338.8 6.68 10 573 4754 1.4 -1.9 79 3.3 -0.3 100 9 322.0 323.1 294.5 340.8 5.82 11 500 5840 -5.1 -7.9 81 2.8 -6.4 145 4 326.8 327.7 294.6 340.9 4.22 12 471 6306 -7.5 -11.1 75 3.6 -9.1 141 6 329.5 330.2 294.6 341.3 3.48 13 423 7134 -11.7 -15.8 72 4.1 -13.3 147 8 334.4 334.9 295.2 343.6 2.64 14 400 7560 -13.9 -18.7 67 4.8 -15.6 150 9 336.9 337.4 295.4 344.7 2.19 15 309 9477 -27.1 -32.1 62 5.0 -28.1 139 12 344.3 344.4 296.1 347.5 0.84 16 300 9690 -28.5 -34.5 56 6.0 -29.6 145 13 345.2 345.4 296.1 347.9 0.68 17 250 10960 -38.9 -47.9 38 9.0 -39.6 175 8 348.2 348.3 296.4 349.1 0.20 18 249 10988 -39.1 -48.1 38 9.0 -39.8 175 8 348.3 348.4 296.4 349.1 0.20 19 223 11734 -45.3 -59.3 19 14.0 -45.9 169 6 350.0 350.0 296.7 350.2 0.06 20 200 12450 -52.1 -68.1 13 16.0 -52.4 205 3 350.3 350.3 296.7 350.4 0.02 21 150 14250 -68.9 -84.9 8 16.0 -68.9 155 13 351.4 351.4 297.0 351.4 0.00 22 105 16277 -86.9 -109.9 1 23.0 -86.9 110 48 354.8 354.8 297.7 354.8 0.00 23 101 16487 -89.1 -111.1 1 22.0 -89.1 105 55 354.6 354.6 297.6 354.6 0.00 24 100 16540 -89.3 -111.3 1 22.0 -89.3 105 56 355.2 355.2 297.7 355.2 0.00 25 86 17362 -84.3 -107.3 1 23.0 -84.3 81 39 380.9 380.9 302.4 380.9 0.00 26 84 17493 -81.9 -105.9 1 24.0 -81.9 77 37 388.4 388.4 303.5 388.4 0.00 27 82 17628 -79.1 -104.1 1 25.0 -79.1 73 34 396.8 396.8 304.8 396.8 0.00 28 79 17839 -80.5 -104.5 1 24.0 -80.5 67 30 398.2 398.2 304.9 398.2 0.00 29 74 18210 -77.5 -102.5 1 25.0 -77.6 57 22 412.0 412.0 306.7 412.0 0.00 30 70 18530 -75.7 -101.7 1 26.0 -75.7 200 14 422.4 422.4 308.0 422.4 0.00 31 51 20382 -68.7 -96.7 1 28.0 -68.9 120 29 478.9 478.9 313.4 478.9 0.00 32 50 20500 -67.1 -95.1 1 28.0 -67.3 115 30 485.4 485.4 313.9 485.4 0.00 33 43 21414 -64.1 -93.1 1 29.0 -64.5 95 33 514.1 514.1 315.9 514.1 0.00 34 33 23050 -58.9 -89.9 1 31.0 -59.9 95 51 568.4 568.4 319.0 568.4 0.00 35 30 23650 -56.9 -87.9 1 31.0 -58.2 95 57 589.5 589.5 320.1 589.6 0.01 36 21 25915 -55.7 -87.7 1 32.0 -57.7 656.5 656.5 322.9 656.5 0.01 TRP 101 16487 -89.1 -111.1 1 22.0 -89.1 105 55 354.6 354.6 297.6 354.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 557.28 mb = 4988.25 m = 16365.44 ft Wetbulb zero: 578.76 mb = 4673.20 m = 15331.82 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 82.33 % Est. max temperature: 31.01 C = 87.81 F Sfc-Lift cond lev (LCL): 999.17 mb = 80.26 m = 263.32 ft T: 23.57 C 700-500 lapse rate: 5.25 C/km ThetaE index: 12.96 C Layer 1005.0- 925.0 mb Conv cond level (CCL): 859.30 mb = 1387.53 m = 4552.22 ft Mean mixing ratio: 14.72 g/kg Conv temperature: 30.83 C = 87.49 F Cap Strength: 1.74 C Lifted Index: 0.92 C Risk: Showers probable Lifted Index @300 mb: 4.50 C Lifted Index @700 mb: 0.98 C Showalter Index: 1.03 C Risk: Showers probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.00 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.80 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.76 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 22094.21 J/kg Cap Strength: 1.74 C Lift Cond Lev (LCL): 917.76 mb = 819.98 m = 2690.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 178 at 7 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 5 220 7 4.5 5.4 | 292 5 4.8 -2.0 1 1000 73 240 15 13.0 7.5 | 269 13 13.3 0.1 2 974 305 230 22 16.9 14.1 | 248 18 17.2 6.8 3 940 610 215 12 6.9 9.8 | 251 8 7.2 2.5 4 925 752 190 8 1.4 7.9 | 253 2 1.7 0.5 5 908 914 165 7 -1.8 6.8 | 68 2 -1.5 -0.6 6 876 1219 160 9 -3.1 8.5 | 112 3 -2.8 1.1 7 850 1481 165 12 -3.1 11.6 | 147 5 -2.8 4.2 8 816 1829 165 14 -3.6 13.5 | 152 7 -3.3 6.2 9 787 2134 155 12 -5.1 10.9 | 127 6 -4.8 3.5 10 759 2438 135 9 -6.4 6.4 | 81 6 -6.0 -1.0 11 732 2743 120 8 -6.9 4.0 | 63 7 -6.6 -3.4 12 706 3048 125 7 -5.7 4.0 | 58 6 -5.4 -3.3 13 700 3117 125 7 -5.7 4.0 | 58 6 -5.4 -3.3 14 655 3658 125 10 -8.2 5.7 | 78 8 -7.9 -1.6 15 631 3962 125 11 -9.0 6.3 | 83 9 -8.7 -1.0 16 607 4267 115 10 -9.1 4.2 | 70 9 -8.7 -3.1 17 585 4572 100 9 -8.9 1.6 | 56 10 -8.5 -5.8 18 563 4877 100 9 -8.9 1.6 | 56 10 -8.5 -5.8 19 522 5486 115 7 -6.3 3.0 | 54 7 -6.0 -4.4 20 500 5840 145 4 -2.3 3.3 | 26 5 -2.0 -4.1 21 484 6096 140 5 -3.2 3.8 | 39 5 -2.9 -3.5 22 400 7560 150 9 -4.5 7.8 | 96 4 -4.2 0.4 23 397 7620 155 9 -3.8 8.2 | 103 4 -3.5 0.8 24 323 9144 130 10 -7.7 6.4 | 83 7 -7.3 -0.9 25 300 9690 145 13 -7.5 10.6 | 115 8 -7.1 3.3 26 261 10668 155 9 -3.8 8.2 | 103 4 -3.5 0.8 27 250 10960 175 8 -0.7 8.0 | 148 1 -0.4 0.6 28 208 12192 165 5 -1.3 4.8 | 21 3 -1.0 -2.5 29 200 12450 205 3 1.3 2.7 | 341 5 1.6 -4.6 30 163 13716 195 4 1.0 3.9 | 339 4 1.4 -3.5 31 150 14250 155 13 -5.5 11.8 | 131 7 -5.2 4.4 32 126 15240 135 15 -10.6 10.6 | 108 11 -10.3 3.3 33 101 16487 105 55 -53.1 14.2 | 97 53 -52.8 6.9 34 100 16540 105 56 -54.1 14.5 | 98 54 -53.8 7.1 35 73 18288 55 21 -17.2 -12.0 | 41 26 -16.9 -19.4 36 70 18530 200 14 4.8 13.2 | 221 8 5.1 5.8 37 50 20500 115 30 -27.2 12.7 | 101 27 -26.9 5.3 38 44 21336 95 32 -31.9 2.8 | 82 32 -31.6 -4.6 39 30 23650 95 57 -56.8 5.0 | 88 57 -56.5 -2.4 40 25 24384 95 62 -61.8 5.4 | 88 61 -61.4 -2.0 Wind Parameters Mean winds (0-6000m): 147.5 at 9.8 knts Storm direction: 177.5 at 7.4 knts Shear (0-3000m) pos: 2.0 neg: 3.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 126.7 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -49.3 tot: -43.8 m^2/s^2 ave: -14.6 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 48.94 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 ------------------------------------------------------------------------------- 500 231 18 254 15| 8.7 0.0 8.7| 0.0 -32.0 -32.0 -63.9 -0.42| 24.5-10.2 1000 219 14 251 9| 4.3 6.6 11.0| 1.8 -32.7 -30.9 -30.9 -0.33| 19.7 -6.4 1500 204 12 235 7| 4.0 4.4 8.5| 4.8 -32.7 -27.9 -18.6 -0.21| 14.8 -3.2 2000 192 12 212 6| 3.0 3.6 6.7| 5.5 -35.5 -30.0 -15.0 -0.22| 12.0 -2.7 2500 184 12 193 5| 2.4 3.8 6.3| 5.5 -45.5 -40.0 -16.0 -0.32| 10.9 -3.4 3000 177 11 175 4| 2.0 3.3 5.3| 5.5 -49.3 -43.8 -14.6 -0.34| 9.6 -3.2 4000 164 11 138 4| 1.6 2.6 4.2| 11.4 -49.9 -38.4 -9.6 -0.27| 7.7 -2.1 5000 152 11 113 5| 1.3 2.3 3.6| 11.5 -60.4 -48.9 -9.8 -0.31| 6.7 -2.1 6000 148 10 101 5| 1.4 1.9 3.3| 12.0 -64.4 -52.4 -8.7 -0.31| 6.1 -1.9 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20260101.00.gif