UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for WBKW... Searching the city database file for: WBKW ... Date:0000Z 7 OCT 25 Station: WBKW WMO ident: 96481 Latitude: 4.27 Longitude: 117.88 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1011 20 25.0 23.2 90 1.8 23.7 290 4 297.2 300.5 296.5 349.3 17.98 1 1007 53 25.8 21.4 77 4.4 22.6 279 7 298.4 301.3 295.6 345.3 16.14 2 1000 111 25.6 20.6 74 5.0 22.1 260 11 298.8 301.6 295.2 343.7 15.45 3 925 793 21.0 16.3 75 4.7 17.8 245 12 300.8 303.1 293.9 338.1 12.70 4 867 1352 18.6 12.6 68 6.0 14.7 307 14 303.9 305.9 293.2 335.6 10.63 5 850 1522 17.4 12.4 72 5.0 14.1 315 14 304.4 306.4 293.4 336.3 10.70 6 738 2716 11.0 7.4 78 3.6 8.8 329 17 309.9 311.6 293.6 336.9 8.79 7 700 3155 8.0 5.9 87 2.1 6.8 335 16 311.3 312.9 293.6 337.1 8.35 8 661 3627 5.6 4.6 93 1.0 5.0 344 10 313.8 315.3 294.1 339.0 8.08 9 610 4280 2.2 1.9 98 0.3 2.0 270 6 317.2 318.6 294.3 340.0 7.22 10 598 4441 2.4 1.5 94 0.9 1.9 239 5 319.2 320.6 294.8 342.0 7.16 11 577 4730 1.4 -0.1 90 1.5 0.5 161 5 321.3 322.6 295.0 342.6 6.60 12 505 5792 -5.3 -5.4 99 0.1 -5.4 102 9 325.6 326.7 294.9 342.4 5.07 13 500 5870 -5.5 -5.8 98 0.3 -5.7 110 8 326.3 327.3 295.0 342.8 4.97 14 490 6028 -6.1 -7.1 93 1.0 -6.6 124 8 327.5 328.4 295.0 342.8 4.59 15 400 7590 -15.7 -15.7 100 0.0 -15.7 90 31 334.6 335.2 295.4 344.4 2.82 16 387 7837 -18.3 -19.2 93 0.9 -18.6 90 29 334.3 334.8 294.8 342.0 2.16 17 357 8433 -22.3 -24.9 79 2.6 -22.9 90 32 336.8 337.1 294.8 341.9 1.42 18 335 8897 -24.5 -26.5 83 2.0 -25.0 90 35 340.0 340.2 295.4 344.8 1.31 19 300 9690 -30.1 -32.4 80 2.3 -30.5 75 34 343.0 343.1 295.8 346.2 0.84 20 257 10771 -39.1 -41.6 77 2.5 -39.4 80 37 345.2 345.3 295.9 346.7 0.39 21 250 10960 -40.9 -43.6 75 2.7 -41.1 80 40 345.3 345.3 295.8 346.5 0.32 22 212 12062 -50.5 -53.7 69 3.2 -50.6 62 44 347.0 347.0 296.1 347.5 0.12 23 200 12440 -53.9 -58.8 55 4.9 -54.1 55 49 347.4 347.4 296.1 347.7 0.07 24 150 14220 -64.9 -72.3 35 7.5 -64.9 70 68 358.4 358.4 298.4 358.4 0.01 25 126 15261 -71.5 -80.5 25 9.0 -71.5 80 58 364.7 364.7 299.6 364.7 0.00 26 105 16314 -78.5 -88.5 18 10.0 -78.5 330 9 370.8 370.8 300.7 370.9 0.00 27 100 16590 -79.3 -89.3 18 10.0 -79.3 340 5 374.5 374.5 301.4 374.5 0.00 28 90 17193 -77.7 -87.7 18 10.0 -77.7 307 4 389.2 389.2 303.6 389.2 0.00 29 84 17593 -74.1 -84.1 20 10.0 -74.2 286 3 404.2 404.2 305.7 404.2 0.00 30 82 17735 -71.5 -81.5 21 10.0 -71.6 278 3 412.3 412.3 306.8 412.4 0.01 31 80 17883 -68.7 -78.7 22 10.0 -68.8 270 3 421.0 421.0 307.9 421.1 0.01 32 70 18690 -66.1 -78.1 17 12.0 -66.2 275 15 443.0 443.0 310.2 443.0 0.01 33 67 18953 -67.7 -80.7 14 13.0 -67.8 252 15 445.1 445.1 310.4 445.1 0.01 34 64 19227 -68.7 -81.7 14 13.0 -68.8 227 15 448.8 448.8 310.7 448.8 0.01 35 61 19512 -69.7 -82.7 13 13.0 -69.8 201 15 452.7 452.7 311.1 452.8 0.01 36 50 20700 -66.9 -79.9 14 13.0 -67.1 95 16 485.8 485.8 313.9 485.9 0.01 37 48 20948 -66.7 -79.7 14 13.0 -66.9 91 20 492.0 492.0 314.4 492.1 0.01 38 40 22061 -64.3 -77.3 15 13.0 -64.7 84 37 524.4 524.4 316.6 524.5 0.03 39 39 22216 -65.3 -77.3 17 12.0 -65.6 83 39 525.7 525.7 316.6 525.8 0.03 40 37 22541 -61.7 -74.7 16 13.0 -62.2 83 43 542.9 542.9 317.7 543.2 0.04 41 36 22710 -64.1 -77.1 15 13.0 -64.5 82 46 540.9 540.9 317.6 541.1 0.03 42 36 22710 -63.9 -76.9 15 13.0 -64.3 82 46 541.5 541.5 317.6 541.7 0.03 43 30 23840 -60.5 -73.5 17 13.0 -61.2 80 61 579.7 579.7 319.7 580.1 0.06 44 29 24051 -60.7 -73.7 16 13.0 -61.4 80 61 584.8 584.8 319.9 585.2 0.06 45 26 24732 -59.1 -72.1 17 13.0 -60.0 84 64 607.9 607.9 321.0 608.6 0.09 46 21 26072 -58.3 -73.3 13 15.0 -59.6 97 73 648.6 648.6 322.7 649.3 0.09 47 20 26380 -56.3 -71.3 14 15.0 -58.0 100 75 663.8 663.9 323.2 664.9 0.13 48 19 26706 -55.9 -70.9 14 15.0 -57.7 674.9 675.0 323.6 676.1 0.14 49 15 28235 -48.7 -66.7 11 18.0 -52.9 746.0 746.2 325.9 749.1 0.32 50 10 30927 -44.3 -79.3 1 35.0 -52.3 854.2 854.2 328.5 854.9 0.07 TRP 105 16314 -78.5 -88.5 18 10.0 -78.5 330 9 370.8 370.8 300.7 370.9 0.00 WND 150 14220 -64.9 -72.3 35 7.5 -64.9 70 68 358.4 358.4 298.4 358.4 0.01 Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 561.96 mb = 4951.89 m = 16246.15 ft Wetbulb zero: 570.34 mb = 4822.46 m = 15821.54 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 84.16 % Est. max temperature: 31.87 C = 89.37 F Sfc-Lift cond lev (LCL): 985.26 mb = 240.94 m = 790.47 ft T: 24.72 C 700-500 lapse rate: 4.97 C/km ThetaE index: 13.72 C Layer 1007.0- 850.0 mb Conv cond level (CCL): 826.16 mb = 1762.40 m = 5782.07 ft Mean mixing ratio: 14.07 g/kg Conv temperature: 33.30 C = 91.95 F Cap Strength: 2.41 C Lifted Index: 0.87 C Risk: Showers probable Lifted Index @300 mb: 3.40 C Lifted Index @700 mb: 0.01 C Showalter Index: 2.86 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 17.90 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 184.80 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.00 J/kg Max Up Vert Vel: 4.24 m/s Conv Inhibition (B-): 116.53 J/kg Cap Strength: 2.42 C Lift Cond Lev (LCL): 896.27 mb = 1065.44 m = 3495.50 ft Lev Free Conv (LFC): 681.27 mb = 3378.17 m = 11083.10 ft Equ Level (EL): 601.27 mb = 4397.05 m = 14425.84 ft B at Equ Level: 6.54 J/kg Max Parcel Lev (MPL): 581.27 mb = 4670.48 m = 15322.90 ft Wind level data Storm motion: 345 at 8 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 1011 20 290 4 3.8 -1.4 | 194 7 1.6 6.5 1 1000 111 260 11 10.8 1.9 | 221 13 8.6 9.8 2 978 305 240 12 10.4 6.0 | 211 16 8.2 13.9 3 945 610 230 12 9.2 7.7 | 204 17 7.0 15.6 4 925 793 245 12 10.9 5.1 | 214 16 8.7 13.0 5 912 914 260 12 11.8 2.1 | 224 14 9.6 10.0 6 880 1219 300 14 12.1 -7.0 | 265 10 9.9 0.9 7 850 1522 315 14 9.9 -9.9 | 285 8 7.7 -2.0 8 820 1829 310 12 9.2 -7.7 | 268 7 7.0 0.2 9 790 2134 305 12 9.8 -6.9 | 262 8 7.6 1.0 10 762 2438 320 14 9.0 -10.7 | 293 7 6.8 -2.8 11 735 2743 330 17 8.5 -14.7 | 317 9 6.3 -6.8 12 709 3048 335 18 7.6 -16.3 | 327 10 5.4 -8.4 13 700 3155 335 16 6.8 -14.5 | 325 8 4.6 -6.6 14 658 3658 345 10 2.6 -9.7 | 347 2 0.4 -1.8 15 633 3962 335 7 3.0 -6.3 | 206 2 0.8 1.6 16 610 4267 270 6 6.0 -0.0 | 206 9 3.8 7.9 17 587 4572 210 5 2.5 4.3 | 181 12 0.3 12.2 18 565 4877 105 4 -3.9 1.0 | 146 11 -6.0 8.9 19 524 5486 70 12 -11.3 -4.1 | 106 14 -13.5 3.8 20 500 5870 110 8 -7.5 2.7 | 138 14 -9.7 10.6 21 486 6096 130 8 -6.1 5.1 | 147 15 -8.3 13.0 22 400 7590 90 31 -31.0 0.0 | 103 34 -33.2 7.9 23 398 7620 90 28 -28.0 0.0 | 105 31 -30.2 7.9 24 323 9144 90 36 -36.0 0.0 | 102 39 -38.2 7.9 25 300 9690 75 34 -32.8 -8.8 | 89 35 -35.0 -0.9 26 261 10668 80 36 -35.5 -6.3 | 93 38 -37.6 1.7 27 250 10960 80 40 -39.4 -6.9 | 91 42 -41.6 1.0 28 208 12192 60 44 -38.1 -22.0 | 71 43 -40.3 -14.1 29 200 12440 55 49 -40.1 -28.1 | 64 47 -42.3 -20.2 30 163 13716 60 59 -51.1 -29.5 | 68 57 -53.3 -21.6 31 150 14220 70 68 -63.9 -23.3 | 77 68 -66.1 -15.4 32 126 15240 80 58 -57.1 -10.1 | 88 59 -59.3 -2.2 33 105 16314 330 9 4.5 -7.8 | 267 2 2.3 0.1 34 100 16590 340 5 1.7 -4.7 | 172 3 -0.5 3.2 35 75 18288 250 2 1.9 0.7 | 178 9 -0.3 8.6 36 70 18690 275 15 14.9 -1.3 | 243 14 12.8 6.6 37 50 20700 95 16 -15.9 1.4 | 117 20 -18.1 9.3 38 45 21336 85 27 -26.9 -2.4 | 101 30 -29.1 5.5 39 30 23840 80 61 -60.1 -10.6 | 88 62 -62.3 -2.7 40 28 24384 80 62 -61.1 -10.8 | 87 63 -63.2 -2.9 41 20 26380 100 75 -73.9 13.0 | 105 79 -76.0 20.9 Wind Parameters Mean winds (0-6000m): 314.5 at 10.9 knts Storm direction: 344.5 at 8.2 knts Shear (0-3000m) pos: 4.5 neg: 2.2 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 132.8 deg Storm rel helicity (0-3000m) pos: 85.1 neg: -23.3 tot: 61.8 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 20.24 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 ------------------------------------------------------------------------------- 500 246 11 212 15| 0.0 10.7 10.7| 10.8 -16.0 -5.2 -10.4 0.06| 13.9 0.8 1000 246 12 214 15| 4.5 5.3 9.8| 41.9 -17.8 24.2 24.2 0.36| 11.9 4.3 1500 266 12 229 13| 5.9 3.6 9.4| 65.7 -17.8 48.0 32.0 0.52| 11.3 5.9 2000 279 12 239 12| 4.4 3.2 7.6| 65.7 -22.8 43.0 21.5 0.41| 9.2 3.7 2500 287 12 246 11| 4.5 2.6 7.0| 75.4 -23.3 52.1 20.8 0.47| 8.5 3.9 3000 297 13 259 10| 4.5 2.2 6.6| 85.1 -23.3 61.8 20.6 0.51| 7.9 4.0 4000 308 13 270 8| 2.8 2.3 5.1| 86.9 -24.0 62.9 15.7 0.38| 7.6 2.9 5000 305 11 259 7| 2.2 2.4 4.6| 86.9 -69.8 17.1 3.4 0.08| 8.3 0.7 6000 315 11 268 6| 1.1 1.8 3.0|121.0 -91.2 29.8 5.0 0.10| 8.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//WBKW/skewt/WBKW.skewt.20251007.00.gif