UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 30 OCT 25 Station: WBKK WMO ident: 96471 Latitude: 5.93 Longitude: 116.05 Elevation: 3.00 ------------------------------------------------------------------------------- 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 3 24.8 22.7 88 2.1 23.3 90 2 297.0 300.2 296.1 347.5 17.43 1 1010 11 25.8 17.8 61 8.0 20.4 86 2 298.1 300.4 293.1 335.3 12.80 2 1005 54 26.6 16.6 54 10.0 19.8 68 3 299.3 301.5 292.8 334.1 11.90 3 1000 96 26.8 16.8 54 10.0 20.0 50 4 300.0 302.2 293.2 335.4 12.12 4 991 176 27.0 17.0 54 10.0 20.2 23 4 300.9 303.2 293.7 337.3 12.39 5 925 782 23.8 14.8 57 9.0 17.8 245 2 303.6 305.8 293.8 337.9 11.52 6 850 1517 19.4 10.4 56 9.0 13.7 270 17 306.5 308.2 293.0 334.7 9.36 7 778 2273 15.6 6.6 55 9.0 10.2 288 15 310.2 311.7 292.9 334.5 7.88 8 700 3161 10.0 2.0 57 8.0 5.5 285 17 313.6 314.8 292.6 333.4 6.33 9 687 3316 8.6 2.6 66 6.0 5.2 288 16 313.7 315.0 293.0 334.8 6.73 10 623 4116 3.2 0.0 79 3.2 1.5 287 8 316.4 317.6 293.3 335.9 6.15 11 554 5059 -1.5 -3.6 86 2.1 -2.6 327 5 321.6 322.7 294.0 338.9 5.30 12 502 5839 -5.3 -8.0 81 2.7 -6.5 23 9 326.2 327.0 294.3 340.1 4.17 13 500 5870 -5.5 -8.1 82 2.6 -6.7 25 9 326.3 327.2 294.4 340.2 4.16 14 400 7590 -16.1 -19.0 78 2.9 -17.1 70 12 334.1 334.5 294.7 341.6 2.13 15 384 7897 -17.1 -20.6 74 3.5 -18.2 67 12 336.7 337.1 295.2 343.6 1.93 16 358 8421 -19.9 -25.9 59 6.0 -21.5 70 16 339.7 340.0 295.4 344.5 1.29 17 300 9710 -29.3 -36.3 51 7.0 -30.4 75 24 344.1 344.2 295.8 346.3 0.57 18 252 10926 -39.1 -51.1 27 12.0 -39.9 79 38 347.1 347.2 296.1 347.7 0.14 19 250 10980 -39.5 -51.5 27 12.0 -40.4 80 38 347.3 347.4 296.1 347.9 0.13 20 200 12470 -52.7 -69.7 11 17.0 -53.0 75 45 349.3 349.3 296.5 349.4 0.02 21 150 14260 -66.9 -94.9 1 28.0 -67.0 80 46 354.8 354.8 297.7 354.8 0.00 22 115 15816 -79.5 -104.5 1 25.0 -79.5 95 37 359.5 359.5 298.6 359.5 0.00 23 105 16333 -78.5 -103.5 1 25.0 -78.5 115 21 370.8 370.8 300.7 370.8 0.00 24 100 16610 -79.7 -104.7 1 25.0 -79.7 125 13 373.7 373.7 301.2 373.7 0.00 25 73 18416 -74.9 -100.9 1 26.0 -75.0 248 11 419.1 419.1 307.6 419.1 0.00 26 70 18660 -73.7 -99.7 1 26.0 -73.7 300 16 426.7 426.7 308.4 426.7 0.00 27 65 19092 -74.3 -100.3 1 26.0 -74.4 334 18 434.5 434.5 309.3 434.5 0.00 28 56 19961 -72.9 -98.9 1 26.0 -73.0 43 23 456.7 456.7 311.5 456.7 0.00 29 50 20630 -69.9 -96.9 1 27.0 -70.1 95 27 478.8 478.8 313.4 478.8 0.00 30 48 20874 -70.7 -97.7 1 27.0 -70.8 91 28 482.5 482.5 313.7 482.5 0.00 31 35 22785 -64.5 -93.5 1 29.0 -65.0 88 52 544.3 544.3 317.8 544.3 0.00 32 30 23740 -60.1 -90.1 1 30.0 -61.0 90 65 580.8 580.8 319.7 580.8 0.00 33 27 24406 -54.3 -86.3 1 32.0 -56.2 87 66 614.9 614.9 321.3 614.9 0.01 34 21 26037 -48.9 -82.9 1 34.0 -52.6 677.0 677.0 323.7 677.1 0.02 TRP 115 15816 -79.5 -104.5 1 25.0 -79.5 95 37 359.5 359.5 298.6 359.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 576.02 mb = 4758.31 m = 15611.07 ft Wetbulb zero: 597.66 mb = 4449.85 m = 14599.07 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 66.89 % Est. max temperature: 33.85 C = 92.93 F Sfc-Lift cond lev (LCL): 980.93 mb = 265.78 m = 871.96 ft T: 26.53 C 700-500 lapse rate: 5.72 C/km ThetaE index: 13.37 C Layer 1010.0-1000.0 mb Conv cond level (CCL): 720.26 mb = 2921.21 m = 9583.92 ft Mean mixing ratio: 11.94 g/kg Conv temperature: 40.50 C = 104.91 F Cap Strength: 4.89 C Lifted Index: 2.42 C Risk: None Lifted Index @300 mb: 6.42 C Lifted Index @700 mb: 3.18 C Showalter Index: 3.56 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 15.90 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 167.80 Risk: None Energy Index: 1.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.25 J/kg Max Up Vert Vel: 5.15 m/s Conv Inhibition (B-): 25721.37 J/kg Cap Strength: 4.89 C Lift Cond Lev (LCL): 836.28 mb = 1656.06 m = 5433.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 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 3 90 2 -2.0 0.0 | 131 9 -6.7 5.9 1 1000 96 50 4 -3.1 -2.6 | 113 8 -7.8 3.3 2 977 305 340 5 1.7 -4.7 | 112 3 -3.0 1.2 3 943 610 40 1 -0.6 -0.8 | 134 7 -5.4 5.1 4 925 782 245 2 1.8 0.8 | 157 7 -2.9 6.7 5 911 914 255 6 5.8 1.6 | 188 8 1.1 7.5 6 880 1219 260 14 13.8 2.4 | 227 12 9.1 8.3 7 850 1517 270 17 17.0 -0.0 | 244 14 12.3 5.9 8 819 1829 285 15 14.5 -3.9 | 258 10 9.8 2.0 9 790 2134 290 15 14.1 -5.1 | 265 9 9.4 0.8 10 762 2438 285 16 15.5 -4.1 | 261 11 10.7 1.8 11 735 2743 280 18 17.7 -3.1 | 258 13 13.0 2.8 12 709 3048 285 17 16.4 -4.4 | 263 12 11.7 1.5 13 700 3161 285 17 16.4 -4.4 | 263 12 11.7 1.5 14 658 3658 295 13 11.8 -5.5 | 267 7 7.1 0.4 15 634 3962 285 9 8.7 -2.3 | 228 5 4.0 3.6 16 610 4267 290 7 6.6 -2.4 | 208 4 1.8 3.5 17 587 4572 305 6 4.9 -3.4 | 184 2 0.2 2.5 18 566 4877 315 5 3.5 -3.5 | 153 3 -1.2 2.4 19 524 5486 360 4 -0.0 -4.0 | 112 5 -4.7 1.9 20 500 5870 25 9 -3.8 -8.2 | 75 9 -8.5 -2.3 21 486 6096 30 9 -4.5 -7.8 | 78 9 -9.2 -1.9 22 400 7590 70 12 -11.3 -4.1 | 96 16 -16.0 1.8 23 398 7620 65 10 -9.1 -4.2 | 97 14 -13.8 1.7 24 324 9144 75 21 -20.3 -5.4 | 91 25 -25.0 0.5 25 300 9710 75 24 -23.2 -6.2 | 89 28 -27.9 -0.3 26 261 10668 75 36 -34.8 -9.3 | 85 40 -39.5 -3.4 27 250 10980 80 38 -37.4 -6.6 | 89 42 -42.2 -0.7 28 209 12192 75 42 -40.6 -10.9 | 84 46 -45.3 -5.0 29 200 12470 75 45 -43.5 -11.6 | 83 49 -48.2 -5.7 30 164 13716 60 53 -45.9 -26.5 | 68 55 -50.6 -20.6 31 150 14260 80 46 -45.3 -8.0 | 88 50 -50.0 -2.1 32 127 15240 85 41 -40.8 -3.6 | 93 46 -45.6 2.3 33 115 15816 95 37 -36.9 3.2 | 102 43 -41.6 9.1 34 100 16610 125 13 -10.6 7.5 | 131 20 -15.4 13.4 35 75 18288 220 9 5.8 6.9 | 185 13 1.1 12.8 36 70 18660 300 16 13.9 -8.0 | 283 9 9.1 -2.1 37 50 20630 95 27 -26.9 2.4 | 105 33 -31.6 8.3 38 45 21336 85 31 -30.9 -2.7 | 95 36 -35.6 3.2 39 30 23740 90 65 -65.0 0.0 | 95 70 -69.7 5.9 40 26 24384 85 67 -66.7 -5.8 | 90 71 -71.5 0.1 Wind Parameters Mean winds (0-6000m): 291.3 at 10.1 knts Storm direction: 321.3 at 7.6 knts Shear (0-3000m) pos: 1.7 neg: 2.1 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 130.7 deg Storm rel helicity (0-3000m) pos: 60.0 neg: -11.6 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 13.54 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 11 4 111 6| 0.0 2.6 2.6| 2.2 -8.2 -6.0 -11.9 -0.18| 12.1 -2.2 1000 324 4 139 4| 0.0 5.3 5.3| 21.2 -8.2 13.0 13.0 0.34| 12.0 4.1 1500 274 7 202 6| 3.1 3.5 6.6| 45.1 -8.2 36.9 24.6 0.48| 11.3 5.4 2000 277 9 222 6| 2.3 2.6 5.0| 56.4 -8.2 48.2 24.1 0.51| 9.8 5.0 2500 281 10 234 7| 1.9 2.5 4.3| 57.3 -10.4 47.0 18.8 0.47| 8.4 3.9 3000 281 12 241 8| 1.7 2.1 3.7| 60.0 -11.6 48.4 16.1 0.45| 7.5 3.4 4000 283 12 247 8| 1.1 1.1 2.3| 62.2 -18.3 43.9 11.0 0.30| 6.9 2.1 5000 285 11 243 7| 1.0 0.9 1.9| 62.2 -22.4 39.8 8.0 0.19| 6.1 1.2 6000 291 10 244 5| 1.4 0.8 2.2| 62.8 -29.6 33.2 5.5 0.09| 5.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251030.00.gif