UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for WABB... Searching the city database file for: WABB ... Date:0000Z 28 APR 25 Station: WABB WMO ident: 97560 Latitude: -1.18 Longitude: 136.12 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1008 11 28.6 24.3 78 4.3 25.4 360 6 301.1 304.6 298.3 358.0 19.31 1 1000 80 27.8 23.1 76 4.7 24.3 330 6 301.0 304.3 297.5 354.1 18.07 2 944 588 24.0 21.9 88 2.1 22.5 236 11 302.1 305.4 297.6 354.7 17.79 3 925 766 23.0 19.8 82 3.2 20.7 220 13 302.8 305.8 296.6 349.9 15.91 4 900 1005 21.4 18.2 82 3.2 19.2 222 16 303.6 306.3 296.1 347.4 14.77 5 850 1501 20.4 10.4 53 10.0 14.0 230 17 307.5 309.3 293.3 335.9 9.36 6 839 1613 20.4 8.4 46 12.0 13.0 237 17 308.7 310.2 292.7 333.9 8.27 7 825 1758 19.0 11.0 60 8.0 13.8 245 18 308.7 310.6 294.1 339.2 10.04 8 796 2064 18.2 6.2 45 12.0 11.0 241 16 311.0 312.4 292.8 334.1 7.49 9 734 2751 13.0 5.0 58 8.0 8.3 215 11 312.6 314.0 293.3 335.8 7.47 10 719 2924 12.4 -0.6 41 13.0 5.4 222 12 313.8 314.8 291.7 329.9 5.10 11 707 3065 11.2 5.2 67 6.0 7.6 227 13 314.0 315.5 294.0 338.6 7.87 12 700 3148 11.0 5.0 66 6.0 7.4 230 13 314.7 316.2 294.1 339.2 7.84 13 653 3725 8.8 1.8 61 7.0 4.8 251 12 318.5 319.8 294.3 339.8 6.69 14 554 5064 0.0 -2.2 85 2.2 -1.2 213 11 323.4 324.6 295.0 342.6 5.89 15 501 5864 -3.9 -7.5 76 3.6 -5.6 190 8 328.1 329.0 295.0 342.7 4.35 16 500 5880 -3.9 -7.5 76 3.6 -5.6 185 8 328.3 329.2 295.0 342.9 4.36 17 468 6400 -8.1 -9.1 92 1.0 -8.5 172 7 329.3 330.2 295.1 343.2 4.11 18 400 7610 -14.3 -18.7 69 4.4 -15.8 80 8 336.4 336.9 295.3 344.2 2.19 19 392 7763 -15.5 -19.4 72 3.9 -16.8 75 7 336.8 337.2 295.3 344.3 2.10 20 381 7976 -16.5 -24.5 50 8.0 -18.8 70 7 338.2 338.5 295.1 343.3 1.38 21 329 9058 -25.5 -27.4 84 1.9 -25.9 67 17 340.3 340.6 295.5 344.9 1.23 22 300 9720 -30.3 -34.8 65 4.5 -31.0 55 17 342.7 342.8 295.6 345.2 0.66 23 296 9815 -30.9 -36.9 56 6.0 -31.8 54 19 343.1 343.3 295.6 345.3 0.55 24 250 10990 -40.3 -44.7 63 4.4 -40.7 80 30 346.2 346.2 296.0 347.3 0.29 25 200 12470 -53.1 -57.4 59 4.3 -53.2 75 38 348.7 348.7 296.4 349.0 0.08 26 174 13353 -60.7 -66.7 45 6.0 -60.8 84 44 350.3 350.3 296.7 350.4 0.03 27 150 14260 -68.5 -72.5 56 4.0 -68.5 90 52 352.1 352.1 297.1 352.1 0.01 28 149 14300 -69.1 -72.9 58 3.8 -69.1 90 52 351.7 351.7 297.0 351.8 0.01 29 131 15057 -75.1 -81.1 39 6.0 -75.1 86 54 354.2 354.2 297.5 354.2 0.00 30 125 15329 -75.7 -85.7 19 10.0 -75.7 82 51 357.9 357.9 298.3 357.9 0.00 31 100 16610 -78.1 -88.1 18 10.0 -78.1 260 47 376.8 376.8 301.7 376.8 0.00 32 88 17335 -81.3 -89.3 25 8.0 -81.3 270 26 384.4 384.5 302.9 384.5 0.00 33 80 17870 -81.7 -89.7 24 8.0 -81.7 280 30 394.2 394.3 304.4 394.3 0.00 34 75 18236 -77.9 -88.9 15 11.0 -77.9 272 23 409.6 409.6 306.5 409.6 0.00 35 71 18549 -78.5 -89.5 15 11.0 -78.6 236 19 414.8 414.8 307.1 414.8 0.00 36 70 18630 -77.5 -89.5 13 12.0 -77.6 265 11 418.6 418.6 307.6 418.6 0.00 37 62 19341 -70.3 -88.3 5 18.0 -70.4 281 11 449.3 449.3 310.8 449.3 0.00 38 57 19841 -70.9 -91.9 3 21.0 -71.0 246 31 458.9 458.9 311.7 458.9 0.00 39 53 20277 -66.9 -92.9 1 26.0 -67.1 250 27 477.8 477.8 313.2 477.8 0.00 40 50 20630 -67.1 -96.1 1 29.0 -67.3 245 29 485.4 485.4 313.9 485.4 0.00 41 46 21130 -68.3 -99.3 0 31.0 -68.5 249 28 494.2 494.2 314.5 494.2 0.00 42 44 21398 -65.5 -97.5 0 32.0 -65.8 257 27 507.3 507.3 315.5 507.3 0.00 43 38 22284 -66.9 -98.9 0 32.0 -67.2 263 34 525.5 525.5 316.6 525.5 0.00 44 33 23150 -59.5 -93.5 0 34.0 -60.4 295 26 566.8 566.8 319.0 566.8 0.00 45 30 23750 -56.3 -91.3 0 35.0 -57.7 55 7 591.2 591.2 320.2 591.2 0.00 46 29 23965 -55.9 -90.9 0 35.0 -57.4 355 6 598.0 598.0 320.5 598.0 0.00 47 26 24656 -57.9 -91.9 1 34.0 -59.2 133 30 611.3 611.3 321.1 611.3 0.00 48 20 26320 -54.7 -89.7 1 35.0 -57.0 90 38 668.7 668.7 323.4 668.8 0.01 49 18 26998 -52.3 -88.3 1 36.0 -55.4 92 39 696.8 696.8 324.3 696.8 0.01 TRP 88 17335 -81.3 -89.3 25 8.0 -81.3 270 26 384.4 384.5 302.9 384.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 554.00 mb = 5064.20 m = 16614.63 ft Wetbulb zero: 573.08 mb = 4788.40 m = 15709.77 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 68.60 % Est. max temperature: 34.41 C = 93.95 F Sfc-Lift cond lev (LCL): 947.46 mb = 555.90 m = 1823.78 ft T: 24.24 C 700-500 lapse rate: 5.45 C/km ThetaE index: 20.77 C Layer 925.0- 825.0 mb Conv cond level (CCL): 829.16 mb = 1714.63 m = 5625.35 ft Mean mixing ratio: 17.35 g/kg Conv temperature: 36.23 C = 97.21 F Cap Strength: 2.36 C Lifted Index: -2.10 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.66 C Lifted Index @700 mb: -0.45 C Showalter Index: 4.63 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 14.30 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 166.80 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1090.44 J/kg Max Up Vert Vel: 46.70 m/s Conv Inhibition (B-): 91.52 J/kg Cap Strength: 2.22 C Lift Cond Lev (LCL): 912.77 mb = 882.11 m = 2894.02 ft Lev Free Conv (LFC): 737.77 mb = 2707.81 m = 8883.78 ft Equ Level (EL): 137.77 mb = 14761.11 m = 48428.23 ft B at Equ Level: 1089.55 J/kg Max Parcel Lev (MPL): 87.77 mb = 17349.78 m = 56921.15 ft Wind level data Storm motion: 263 at 9 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 1008 11 360 6 -0.0 -6.0 | 52 12 -9.1 -7.1 1 1000 80 330 6 3.0 -5.2 | 44 9 -6.1 -6.3 2 975 305 260 7 6.9 1.2 | 93 2 -2.2 0.1 3 925 766 220 13 8.4 10.0 | 175 9 -0.8 8.9 4 909 914 220 16 10.3 12.3 | 186 11 1.2 11.2 5 850 1501 230 17 13.0 10.9 | 202 11 3.9 9.8 6 818 1829 250 18 16.9 6.2 | 237 9 7.8 5.1 7 734 2743 215 11 6.3 9.0 | 160 8 -2.8 7.9 8 700 3148 230 13 10.0 8.4 | 187 7 0.8 7.3 9 633 3962 260 12 11.8 2.1 | 250 3 2.7 1.0 10 566 4877 230 12 9.2 7.7 | 181 7 0.1 6.6 11 545 5182 200 10 3.4 9.4 | 145 10 -5.7 8.3 12 525 5486 210 9 4.5 7.8 | 145 8 -4.6 6.7 13 505 5791 215 7 4.0 5.7 | 132 7 -5.1 4.6 14 500 5880 185 8 0.7 8.0 | 129 11 -8.4 6.9 15 486 6096 185 8 0.7 8.0 | 129 11 -8.4 6.9 16 416 7315 130 3 -2.3 1.9 | 94 11 -11.4 0.8 17 400 7610 80 8 -7.9 -1.4 | 82 17 -17.0 -2.5 18 383 7925 70 6 -5.6 -2.1 | 78 15 -14.8 -3.1 19 338 8839 70 17 -16.0 -5.8 | 75 26 -25.1 -6.9 20 300 9720 55 17 -13.9 -9.8 | 65 25 -23.1 -10.8 21 286 10058 50 23 -17.6 -14.8 | 59 31 -26.7 -15.9 22 262 10668 70 25 -23.5 -8.6 | 74 34 -32.6 -9.6 23 250 10990 80 30 -29.5 -5.2 | 81 39 -38.7 -6.3 24 239 11278 75 30 -29.0 -7.8 | 77 39 -38.1 -8.9 25 200 12470 75 38 -36.7 -9.8 | 77 47 -45.8 -10.9 26 181 13106 80 42 -41.4 -7.3 | 81 51 -50.5 -8.4 27 172 13411 85 44 -43.8 -3.8 | 85 53 -53.0 -4.9 28 164 13716 90 49 -49.0 0.0 | 89 58 -58.1 -1.1 29 150 14260 90 52 -52.0 0.0 | 89 61 -61.1 -1.1 30 127 15240 85 55 -54.8 -4.8 | 85 64 -63.9 -5.9 31 114 15850 65 22 -19.9 -9.3 | 70 31 -29.1 -10.4 32 108 16154 20 7 -2.4 -6.6 | 56 14 -11.5 -7.7 33 103 16459 270 21 21.0 -0.0 | 275 12 11.9 -1.1 34 100 16610 260 47 46.3 8.2 | 259 38 37.2 7.1 35 97 16764 265 38 37.9 3.3 | 266 29 28.7 2.2 36 88 17335 270 26 26.0 -0.0 | 274 17 16.9 -1.1 37 87 17374 265 39 38.9 3.4 | 266 30 29.7 2.3 38 83 17678 280 26 25.6 -4.5 | 289 17 16.5 -5.6 39 78 17983 280 32 31.5 -5.6 | 287 23 22.4 -6.7 40 74 18288 270 21 21.0 -0.0 | 275 12 11.9 -1.1 41 70 18593 230 19 14.6 12.2 | 206 12 5.4 11.1 42 70 18630 265 11 11.0 1.0 | 274 2 1.8 -0.1 43 64 19202 310 7 5.4 -4.5 | 34 7 -3.8 -5.6 44 60 19507 250 16 15.0 5.5 | 233 7 5.9 4.4 45 57 19812 245 31 28.1 13.1 | 238 22 19.0 12.0 46 55 20117 255 31 29.9 8.0 | 252 22 20.8 6.9 47 52 20422 245 24 21.8 10.1 | 234 16 12.6 9.0 48 50 20630 245 29 26.3 12.3 | 237 20 17.2 11.2 49 49 20726 245 25 22.7 10.6 | 235 17 13.5 9.5 50 47 21031 245 29 26.3 12.3 | 237 20 17.2 11.2 51 42 21641 265 26 25.9 2.3 | 266 17 16.8 1.2 52 38 22250 265 34 33.9 3.0 | 266 25 24.7 1.9 53 36 22555 255 35 33.8 9.1 | 252 26 24.7 8.0 54 35 22860 270 19 19.0 -0.0 | 276 10 9.9 -1.1 55 33 23165 295 26 23.6 -11.0 | 310 19 14.4 -12.1 56 31 23470 280 19 18.7 -3.3 | 295 11 9.6 -4.4 57 30 23750 55 7 -5.7 -4.0 | 71 16 -14.9 -5.1 58 30 23774 305 7 5.7 -4.0 | 34 6 -3.4 -5.1 59 28 24079 25 6 -2.5 -5.4 | 61 13 -11.7 -6.5 60 27 24384 120 24 -20.8 12.0 | 110 32 -29.9 10.9 61 26 24689 135 31 -21.9 21.9 | 124 37 -31.1 20.8 62 25 24994 125 28 -22.9 16.1 | 115 35 -32.1 15.0 63 22 25603 85 39 -38.9 -3.4 | 85 48 -48.0 -4.5 64 21 25908 60 45 -39.0 -22.5 | 64 54 -48.1 -23.6 65 20 26320 90 38 -38.0 0.0 | 89 47 -47.1 -1.1 66 19 26518 100 38 -37.4 6.6 | 97 47 -46.6 5.5 67 16 27127 75 41 -39.6 -10.6 | 76 50 -48.7 -11.7 Wind Parameters Mean winds (0-6000m): 233.2 at 12.3 knts Storm direction: 263.2 at 9.2 knts Shear (0-3000m) pos: 1.1 neg: 3.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 124.6 deg Storm rel helicity (0-3000m) pos: 36.0 neg: -27.4 tot: 8.6 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.1 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 115.73 Bulk Shear: 9.42 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 ------------------------------------------------------------------------------- 500 275 7 49 3| 0.0 14.0 14.0| 3.8 -4.3 -0.5 -1.0 0.29| 15.5 4.5 1000 237 10 173 4| 0.0 10.8 10.8| 10.0 -4.4 5.7 5.7 0.29| 12.2 3.6 1500 232 12 185 7| 0.9 7.2 8.1| 17.7 -4.4 13.3 8.9 0.36| 9.1 3.3 2000 236 14 198 7| 1.6 5.4 7.0| 31.9 -9.3 22.7 11.3 0.38| 8.9 3.4 2500 236 14 199 7| 1.3 4.2 5.4| 31.9 -22.6 9.3 3.7 0.17| 8.4 1.4 3000 234 14 194 7| 1.1 3.5 4.6| 36.0 -27.4 8.6 2.9 0.15| 7.7 1.1 4000 236 13 196 7| 1.7 2.6 4.3| 44.2 -27.4 16.8 4.2 0.24| 6.8 1.6 5000 237 13 197 6| 1.4 2.7 4.1| 44.2 -37.2 7.0 1.4 0.09| 6.3 0.6 6000 233 12 186 6| 1.1 2.2 3.4| 44.3 -48.5 -4.2 -0.7 0.01| 6.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//WABB/skewt/WABB.skewt.20250428.00.gif